JP5685151B2 - Panel leveling tool - Google Patents

Description

  The present invention relates to a leveling tool between adjacent panels (wall panel, floor panel, roof panel, etc.).

  Conventionally, in unit buildings where the factory production rate has been increased, building units consisting of floors and wall panels with face materials stretched on studs that make up the framework are produced at the factory, and several of these building units are moved up and down, left and right at the construction site. The wall panels and floor panels of the building units arranged adjacent to each other are joined.

  At this time, when a step is generated between the wall panels or the like of the building units arranged adjacent to each other, the steps of the wall panels or the like must be corrected before joining them.

  The level difference corrector described in Patent Document 1 is movable in the longitudinal direction of the shaft portion while intersecting the shaft portion at the middle portion of the shaft portion, the fixing member that is fixed to intersect the one end of the shaft member, and the shaft member A movable member and a pressing means for pressing the movable member in the direction of the fixed member, and the pressing means is composed of a fastening member with a handle screwed into a male screw portion provided on the shaft member. is there. A shaft member is passed between adjacent panels, the fixed member and the movable member are brought into contact with the outer surface and the inner surface of both panels, and the gap between the fixed member and the movable member is narrowed by the rotation of the fastening member. This corrects the level difference between the panels.

  The level correction tool described in Patent Document 2 includes a first suction unit that is sucked to one protruding panel of a pair of building panels in which a step is generated at the time of installation, and the suction unit that is not sucked. A second adsorbing means that adsorbs the panel so that the level difference is eliminated, and the second adsorbing means is disposed between the first adsorbing means and the second adsorbing means. For holding the first suction means, the second suction means, and the support means integrally, and the second suction means eliminates the step. It is possible to move in the vertical direction with respect to the panel so that it can be attracted to the panel and pulled. The contact support plate of the support means is provided so as to slightly protrude from the end of one panel to the other panel side, and when the other panel is pulled by the second suction means, it is pulled until this panel is caught by the contact support plate. By being brought together, the level difference between both panels is corrected.

JP2000-265671 Japanese Patent Application Laid-Open No. H5-202617

  The level difference corrector described in Patent Literature 1 corrects a level difference between both panels by bringing a fixed member and a movable member into contact with both outer and inner surfaces of adjacent panels.

  Therefore, the level difference correction tool described in Patent Document 1 cannot be applied from the viewpoint of preventing the makeup from being scratched by the fixed member or the movable member when both sides of the panels are decorated. It can only be applied when both sides of the panels are made cosmetic-free or undecorated.

  In the step correction device described in Patent Document 2, when the other panel is drawn toward one panel, the other one on the contact support plate of the support means that slightly protrudes from the end of the one panel to the other panel side. Correct the level difference between the panels by pulling until the panel is caught.

  Therefore, the step correction tool described in Patent Document 2 is arranged so that the other panel is flush with the reference panel when the other panel is curved in a concave shape with respect to one reference panel of adjacent panels. Applicable when drawing to the position to be made. However, when the other panel is protruding and curved with respect to one reference panel, it is necessary to push the other panel to a position that is flush with the reference panel. The leveling tool is not applicable.

  An object of the present invention is to provide a level difference correction tool that pushes another panel against one reference panel while not contacting any one of both surfaces of adjacent panels, and is positioned in both directions of pulling. It is to be able to adjust.

The invention according to claim 1 is attached to at least one panel A and is opposed to the other panel B and the correction plate is attached to a portion of the correction plate opposite to the panel B and pushes / pulls the panel B. A level difference correcting tool for a panel having pushing / pulling means, wherein the correction plate has a flaw hole and a screw hole corresponding to the panel A, and a flaw hole and a screw hole corresponding to the panel B. The straightening plate is attached to both panels A and B by passing through both of these holes into a screw rod with a seating plate fixed to each of the panels A and B. Two nuts that are screwed into portions protruding from the flaw holes provided on the correction plate of the screw rod, and screw members that are screwed into both screw holes of the correction plate and are attached to the seat plate portion of the screw rod with the seat plate. Two bolts to press against In which was set to be from.

The invention according to claim 2 is attached to at least one panel A and is opposed to the other panel B and the correction plate is attached to a portion of the correction plate that is opposite to the panel B and pushes / pulls the panel B. A level difference correcting tool for a panel having a pushing / pulling means, wherein the correction plate includes a fixing portion that is fixed to the panel A and is attached to the panel A, and a flaw hole corresponding to the panel B. A screw hole is provided, and the push / pull means is screwed into a portion projecting from the flaw hole provided in the correction plate of the screw rod with a seat plate fixed to the panel B, and screwed into the screw hole of the correction plate. It is made up of bolts that are attached and press against the seat plate portion of the screw rod with seat plate.

(Claims 1 and 2 )
(a) a correction plate attached to at least one panel A and facing the other panel B; and a push / pull means attached to a portion of the correction plate facing the panel B and pushing / pulling the panel B Have

  Therefore, for each of adjacent panels A and B, a correction plate is attached to only one of both the outer surface and the inner surface of panel A and pushed / pulled only to one of both surfaces of panel B. Install the means. Then, the panel A is used as a reference panel, and the panel B is pushed / pulled by the push / pull means attached to the correction plate via the correction plate attached to the reference panel A. It becomes a thing which corrects a level difference.

  Therefore, in the step correction tool, the position can be adjusted in both directions of pulling by pushing the other panel against one of the reference panels while making no contact with any one of both surfaces of the adjacent panels.

(Claim 1 )
(b) When the other panel B is curved in a concave shape with respect to the reference panel A, the straight hole of the correction plate is passed through the threaded rod with the seat plate fixed to the reference panel A, and the seat plate is attached. A nut is screwed into a portion of the screw rod protruding from the flaw hole of the correction plate, and the correction plate is sandwiched between the seat plate of the screw rod with a seat plate and fixed to the reference panel A.

  Then, the straight hole of the straightening plate is passed through the threaded rod with the seat plate fixed to the panel B, and the pulling operation element of the pushing / pulling means is inserted into the portion protruding from the straight hole of the straightening plate of the threaded rod with the seat plate. And tighten the nut against the straightening plate. Thereby, the panel B can be drawn to a position that is flush with the reference panel A, and the step between the panels A and B can be corrected.

  (c) When the other panel B protrudes and curves with respect to the reference panel A, the straight hole of the correction plate is passed through the screw rod with the seat plate fixed to the reference panel A, and this seat A nut is screwed into a portion protruding from the flaw hole of the straightening plate of the screw rod with plate, and the tip of the bolt screwed into the screw hole corresponding to the reference panel A of the correction plate is screwed with the seat plate. The plate for correction is fixed to the reference panel A in a state where it is lifted from the seat plate of the screw rod with the seat plate.

  Then, a bolt as a pusher of the push / pull means is screwed into a screw hole corresponding to the panel B of the correction plate, and the tip of this bolt is attached to the seat plate of the screw rod with a seat plate fixed to the panel B. Press contact. As a result, the panel B can be pushed to a position where it is flush with the reference panel A, and the step between the panels A and B can be corrected.

(Claim 2 )
(d) The correction plate fixing portion is fixedly attached to the reference panel A.
Then, a nut serving as a pulling operator of the pushing / pulling means is screwed onto a portion of the screw rod with seat plate fixed to the panel B that protrudes from the hole of the correction plate.

  Further, a bolt serving as a push operator of the push / pull means is screwed into the screw hole of the correction plate.

  Therefore, when the other panel B is curved in a concave shape with respect to the reference panel A, the above-mentioned nut serving as a pulling operator of the pushing / pulling means is placed on the straightening plate with respect to the screw rod with the seat plate. Tighten. Thereby, the panel B can be drawn to a position that is flush with the reference panel A, and the step between the panels A and B can be corrected.

  On the other hand, when the other panel B is curved in a convex shape with respect to the reference panel A, a screw rod with a seat plate in which the tip of the above-described bolt serving as a pusher of the push / pull means is fixed to the panel B Press against the seat plate. As a result, the panel B can be pushed to a position where it is flush with the reference panel A, and the step between the panels A and B can be corrected.

FIG. 1 is a schematic diagram showing an example in which another panel B forms a concave step with respect to the reference panel A. FIG. FIG. 2 is a schematic diagram showing an example in which another panel B has a convex step with respect to the reference panel A. FIG. FIG. 3 is a schematic diagram illustrating the level difference corrector according to the first embodiment. FIG. 4 is a perspective view showing the level difference corrector of the first embodiment. FIG. 5 is a schematic view showing a correction plate. FIG. 6 is a schematic view showing a screw rod with a seat plate. FIG. 7 is a schematic view showing a nut screwed onto a screw rod with a seat plate. FIG. 8 is a schematic view showing a bolt screwed to the correction plate. FIG. 9 is a schematic diagram showing a correction procedure for a concave step. FIG. 10 is a schematic diagram showing a procedure for correcting a convex step. FIG. 11 is a schematic diagram illustrating the level difference corrector according to the second embodiment. FIG. 12 is a perspective view showing the level difference corrector of the second embodiment. FIG. 13 is a schematic view showing a correction plate. FIG. 14 is a schematic view showing a screw rod with a seat plate. FIG. 15 is a schematic view showing a correction plate. FIG. 16 is a schematic diagram showing the level difference corrector of Reference Example 1 . FIG. 17 is a perspective view showing the level difference corrector of Reference Example 1. FIG. FIG. 18 is a schematic view showing a correction plate. FIG. 19 is a schematic view showing an adjuster bolt and a connecting member. FIG. 20 is a schematic view showing the level difference corrector of Reference Example 2 . FIG. 21 is a schematic view showing a correction plate.

  In the construction of a unit building, the present invention transports a plurality of factory-produced building units to a construction site and arranges them adjacent to each other, and panel A between wall panels (such as floor panels) of adjacent building units, Step B, 10 and 100 for correcting the step (uneven) as shown in FIGS. 1 and 2 generated between the adjacent panels A and B when bonding B together before bonding them. 200, 300.

  As shown in FIGS. 1 to 4, the panels A and B are both outside (indicated as “outside” in FIG. 3) and inside (indicated as “inside” in FIG. 3) of the stud 1 </ b> A constituting the frame 1. It is manufactured by stretching the face materials 2 and 3. In the example of FIGS. 3 and 4, the outer surfaces of the studs 1 </ b> A in the panels A and B are finished with the face material 2 stretched at the joint boundary between the panels A and B, and the studs 1 </ b> A in the panels A and B are used. A part of the inner side of the cover is undecorated so that the face material 3 is not yet stretched. In the above-mentioned undecorated part of the panels A and B, the face material 3 is pasted from the panel A to the panel B in the field construction.

  The step δ1 of the panels A and B shown in FIG. 1 is such that when the panel A where the stud 1A is not curved is the reference panel A, the stud 1A of the other panel B is curved in a concave shape with respect to the reference panel A. This is the case.

  On the other hand, the step δ2 of the panels A and B shown in FIG. 2 is such that when the panel A where the stud 1A is not curved is the reference panel A, the stud 1A of the other panel B is curved in a convex shape with respect to the reference panel A. This is the case.

  Hereinafter, when the step-like step δ1 of FIG. 1 is generated between the panels A and B using the step correction tools 10, 100, 200, and 300, the panel B is drawn toward the reference panel A in the f1 direction, The procedure for correcting the steps δ1 and δ2 by pressing the panel B in the f2 direction with respect to the reference panel A when the convex step δ2 of FIG. 2 is generated will be described.

Example 1 (FIGS. 3 to 10)
As shown in FIGS. 3 to 8, the level difference correcting tool 10 according to the first embodiment is attached to both panels A and B and faces the panels A and B, and the panel of the correction plate 20. And a push / pull means 40 for pushing / pulling the panel B attached to a portion facing B.

Specifically, it is as follows.
As shown in FIG. 5, the correction plate 20 is formed of a rectangular flat plate, and includes a flaw hole 21A and a screw hole 22A corresponding to the panel A, and a flaw hole 21B and a screw hole 22B corresponding to the panel B.

  The straightening plate 20 is attached to both panels A and B by inserting both of these flaw holes 21A and 21B into a screw bar 32 of a screw rod 30 with a seat plate fixed to each of the panels A and B.

  As shown in FIG. 6, the screw rod 30 with a seat plate is formed by standing a screw rod 32 on the seat plate 31, and the wood screws 33 inserted into holes 33 </ b> A provided in the seat plate 31, thereby The face material 3 is fixed to the inner side surface of the adjacent stud 1A at the joint boundary portion where the face material 3 is not stretched.

  The push / pull means 40 includes two nuts 41 that are screwed into the screw rods 32 that protrude from both the flaw holes 21A and 21B provided in the correction plate 20 of the screw rod 30 with the seat plate, and the correction plate 20. The two screw holes 22A and 22B are screwed into the two screw holes 22A and 22B to be pressed against the seat plate 31 of the screw rod 30 with the seat plate.

Hereinafter, the steps for level difference correction of the panels A and B by the level difference corrector 10 will be described.
(A) Correction procedure for the concave step δ1 shown in FIG.
(1) The seat plate 31 of the screw rod 30 with the seat plate is fixed to the inner side surfaces of the adjacent studs 1A of the reference panel A and the panel B with wood screws 33 (FIG. 9A).

  (2) The reference panel protruding from the hole 21A of the correction plate 20 through the hole 21A, 21B of the correction plate 20 through the screw bar 32 of the screw rod 30 with a seat plate fixed to the reference panel A and the panel B. A nut 41 is screwed onto the A-side screw rod 32 (FIG. 9B).

  The correction plate 20 is sandwiched between the seat plate 31 of the screw rod 30 with the seat plate by the nut 41 screwed to the screw rod 32 of the screw rod 30 with the seat plate fixed to the reference panel A. Fix it.

  (3) Pushing / pulling means to the screw rod 32 protruding from the flaw hole 21B of the correction plate 20 passed through the screw rod 32 of the screw rod 30 with seat plate fixed to the panel B in the above (2). A nut 41 serving as a pulling operation element 40 is screwed. The nut 41 is tightened with respect to the correction plate 20 until there is no level difference between the panels A and B, and the panel B is pulled to a position where it is flush with the reference panel A (FIG. 9C).

  (4) The spacer plywood 4 is sandwiched between the adjacent studs 1A of the panels A and B whose level difference is corrected, and the studs 1A and 1A on both sides are secured with wood screws 5 which are driven into the spacer plywood 4 from the studs 1A of the panels A and B. Are joined (FIG. 9D). In FIG. 9D, the corrector 10 (correcting plate 20, screw rod 30 with seat plate, push / pull means 40) is not shown.

(B) Correction procedure for convex step δ2 shown in Fig. 2
(1) The seat plate 31 of the screw rod 30 with the seat plate is fixed to the inner side surfaces of the adjacent studs 1A of the reference panel A and the panel B with wood screws 33 (FIG. 10A).

  (2) The reference panel protruding from the hole 21A of the correction plate 20 through the hole 21A, 21B of the correction plate 20 through the screw bar 32 of the screw rod 30 with a seat plate fixed to the reference panel A and the panel B. A nut 41 is lightly screwed onto the A-side screw rod 32 (FIG. 10B).

  (3) A bolt 42 is screwed into the screw hole 22A on the reference panel A side of the correction plate 20 and the tip of the bolt 42 is pressed against the seat plate 31 of the screw rod 30 with a seat plate, whereby the correction plate 20 20 is fixed to the reference panel A in a state where it is floated from the seat plate 31 of the screw rod 30 with seat plate (FIG. 10C).

  (4) A bolt 42 serving as a push operator of the push / pull means 40 is screwed into the screw hole 22B of the correction plate 20 on the reference panel B side, and a tip plate of the bolt 42 is fixed to the panel B. The panel B is pushed into contact with the seat plate 31 of the screw rod 30 and pushed into a position where it is flush with the reference panel A (FIG. 10D).

  (5) The spacer plywood 4 is sandwiched between the adjacent studs 1A of the panels A and B whose level difference is corrected, and the studs 1A and 1A on both sides are secured with wood screws 5 that are driven into the spacer plywood 4 from the studs 1A of the panels A and B. Are joined together (FIG. 10E). In FIG. 10E, the correction tool 10 (correction plate 20, screw rod 30 with seat plate, push / pull means 40) is not shown.

According to the present embodiment, the following operational effects can be obtained.
(a) For each of adjacent panels A and B, the correction plate 20 is attached to only one of both the outer surface and the inner surface of the panel A, and pushed to only one surface of the panel B. / Install pulling means 40. The panel A is used as a reference panel, and the panel B is pushed / pulled by the push / pull means 40 attached to the correction plate 20 via the correction plate 20 attached to the reference panel A. The level difference between B is corrected.

  Therefore, in the level difference correction tool 10, the other panel B is pushed against one reference panel A while not contacting any one of both surfaces of the adjacent panels A and B, and pulling is performed bidirectionally. You can adjust the position.

  (b) When the other panel B is curved in a concave shape with respect to the reference panel A, the loose hole 21A of the correction plate 20 is passed through the screw rod 30 with a seat plate fixed to the reference panel A, A nut 41 is screwed onto a portion of the screw rod 30 with a seat plate that protrudes from the flaw hole 21A of the correction plate 20, and the correction plate 20 is sandwiched between the seat plate 31 of the screw rod 30 with a seat plate and a reference. Fix to panel A.

  Then, the flaw hole 21A of the correction plate 20 is passed through the screw rod 30 with the seat plate fixed to the panel B, and the portion protruding from the flaw hole 21B of the correction plate 20 of the screw rod with the seat plate 30 is pushed / pulled. A nut 41 serving as a pulling operation element of the means 40 is screwed, and the nut 41 is fastened to the correction plate 20. Thereby, the panel B can be drawn to a position that is flush with the reference panel A, and the step between the panels A and B can be corrected.

  (c) When another panel B protrudes and curves with respect to the reference panel A, the flaw hole 21A of the correction plate 20 is passed through the screw rod 30 with a seat plate fixed to the reference panel A. The nut 41 is screwed into a portion of the screw rod 30 with seat plate 30 protruding from the flaw hole 21A of the correction plate 20 and is screwed into the screw hole 22A corresponding to the reference panel A of the correction plate 20. The correction plate 20 is fixed to the reference panel A in a state of being lifted from the seat plate 31 of the screw rod 30 with the seat plate by pressing the tip of the bolt 42 against the seat plate 31 of the screw rod 30 with the seat plate.

  Then, a bolt 42 serving as a push operator of the push / pull means 40 is screwed into the screw hole 22B corresponding to the panel B of the correction plate 20, and a screw with a seat plate fixed to the panel B at the tip of the bolt 42. The rod 30 is pressed against the seat plate 31. As a result, the panel B can be pushed to a position where it is flush with the reference panel A, and the step between the panels A and B can be corrected.

Example 2 (FIGS. 11 to 15)
As shown in FIGS. 11 and 12, the level difference corrector 100 of the second embodiment is attached to the reference panel A and is opposed to the other panel B, and the portion of the correction plate 110 that is opposite to the panel B. And a push / pull means 130 for pushing / pulling the panel B.

Specifically, it is as follows.
As shown in FIG. 13, the correction plate 110 is made of a pressed Z-plate made of a sheet metal, is attached to the panel A with a fixing portion 111 fixed to the panel A, and is a hole corresponding to the panel B. 112 and a screw hole 113 are provided. The screw hole 113 is formed by a nut 114 welded to the correction plate 110. That is, in the correction plate 110, one surface of the Z-shaped plate has a fixed portion 111, and the panel B in which the face material 3 of the panel A is not stretched by the wood screw 115 inserted into the hole 115A provided in the fixed portion 111. And is fixed to the inner surface of the stud 1A at the joint boundary. Further, the correction plate 110 is provided with a fool hole 112 and a screw hole 113 on the surface opposite to the fixed portion 111 of the Z-shaped plate.

  A screw rod 120 with a seat plate is fixed to the panel B. As shown in FIG. 14, the screw rod 120 with a seat plate is formed by erecting a screw rod 122 on the seat plate 121, and a wood screw 123 inserted into a hole 123 </ b> A provided in the seat plate 121, so that the face material 3 of the panel B is used. Is fixed to the inner surface of the stud 1A at the junction boundary with the panel A that is not stretched.

  The push / pull means 130 includes a nut 131 that is screwed into the screw rod 122 protruding from the flaw hole 112 provided in the correction plate 110 of the screw rod 120 with a seat plate fixed to the panel B, and a screw of the correction plate 110. The bolts 132 are screwed into the holes 113 and pressed against the seat plate 121 of the screw rod 120 with seat plate.

Hereinafter, the steps for level difference correction of the panels A and B by the level difference corrector 100 will be described.
(1) The fixing portion 111 of the correction plate 110 is fixed to the reference panel A.

  (2) The seat plate 121 of the screw rod 120 with a seat plate is fixed to the panel B. At this time, the screw rod 122 of the screw rod 120 with the seat plate is passed through the hole 112 of the correction plate 110 fixed to the reference panel A as described in (1) above, and the screw rod 122 protruding from the hole 112 is inserted. A nut 131 serving as a pulling operator of the pushing / pulling means 130 is screwed onto the screw.

  Further, the bolt 132 that serves as a push operator of the push / pull means 130 is screwed into the screw hole 113 of the correction plate 110 fixed to the reference panel A as described in (1) above, and the tip of the bolt 132 is the seat plate. It is assumed that it presses against the seat plate 121 of the attached screw rod 120.

  (3) When the panel B has the concave step δ1 shown in FIG. 1 with respect to the reference panel A, the above-described nut 131 serving as the pulling operator of the pushing / pulling means 130 is attached to the correcting plate 110. The screw is tightened with respect to the screw rod 122 of the screw rod 120 with a seat plate, and the panel B is pulled to a position where it is flush with the reference panel A.

  (4) When the panel B has the convex dent δ2 shown in FIG. 2 with respect to the reference panel A, the tip of the above-described bolt 132 serving as the push operator of the push / pull means 130 is connected to the panel B. Is pressed against the seat plate 121 of the screw rod 120 with the seat plate fixed to the base plate A, and the panel B is pushed to a position where it is flush with the reference panel A.

  (5) After correcting the level difference between the panels A and B according to the detailed description (3) or (4), a spacer plywood is sandwiched between the adjacent studs 1A of the panels A and B whose level difference is corrected. The studs 1A and 1A on both sides are joined with a wood screw driven from the stud 1A to the spacer plywood.

  The correction plate 110 is not limited to the press-processed product shown in FIG. 13, but as shown in FIG. 15, the short plate 110B is welded to one end of the long plate 110A, and the short plate 110B is welded. The side may be the fixed portion 111.

According to the present embodiment, the following operational effects can be obtained.
(a) For each of adjacent panels A and B, the correction plate 110 is attached to only one of both the outer surface and the inner surface of the panel A and pushed to only one of the both surfaces of the panel B. Attach / pull means 130. Then, the panel A is set as the reference panel A, and the panel B is pushed / pulled by the push / pull means 130 attached to the correction plate 110 via the correction plate 110 attached to the reference panel A. , B will be corrected.

  Therefore, in the level difference corrector 100, the other panel B is pushed against one reference panel A while not contacting any one of both surfaces of the adjacent panels A and B, and pulling is performed bidirectionally. You can adjust the position.

(b) The fixing portion 111 of the correction plate 110 is fixed and attached to the reference panel A.
Then, a nut 131 serving as a pulling operator of the push / pull means 130 is screwed to a portion of the screw rod 120 with a seat plate fixed to the panel B and protruding from the hole 112 of the correction plate 110.

  Further, a bolt 132 serving as a push operator of the push / pull means 130 is screwed into the screw hole 113 of the correction plate 110.

  Accordingly, when the other panel B is curved in a concave shape with respect to the reference panel A, the above-described nut 131 serving as a pulling operation element of the pushing / pulling means 130 is placed on the straightening plate 110 with a screw rod with a seat plate. Tighten to 120. Thereby, the panel B can be drawn to a position that is flush with the reference panel A, and the step between the panels A and B can be corrected.

  On the other hand, when the other panel B is convexly curved with respect to the reference panel A, the front end of the above-described bolt 132 that serves as a pusher of the push / pull means 130 is attached to the panel B. It presses against the seat plate 121 of the screw rod 120. As a result, the panel B can be pushed to a position where it is flush with the reference panel A, and the step between the panels A and B can be corrected.

( Reference Example 1 ) (FIGS. 16 to 19)
As shown in FIGS. 16 and 17, the level difference correcting tool 200 of Reference Example 1 is attached to the reference panel A and is opposed to the other panel B, and the portion of the correction plate 210 that is opposite to the panel B. And a push / pull means 220 for pushing / pulling the panel B.

Specifically, it is as follows.
As shown in FIG. 18, the correction plate 210 is made of a pressed Z-plate made of sheet metal, is attached to the panel A with a fixing portion 211 fixed to the panel A, and has a screw hole corresponding to the panel B. 212. The screw hole 212 is formed by a nut 213 welded to the correction plate 210. That is, the correction plate 210 has one horizontal surface 211A of the Z-shaped plate as a fixing portion 211, and the face material 3 of the panel A is stretched by a wood screw 214 inserted into a hole 214A provided in the fixing portion 211. It is fixed to the inner surface of the stud 1A at the junction boundary with the panel B that is not present. Further, the correction plate 210 is provided with a screw hole 212 on a horizontal surface 212A on the opposite side to the fixed portion 211 of the Z-shaped plate.

  As shown in FIG. 19, the push / pull means 220 includes an adjuster bolt 221 that is screwed into a screw hole 212 (nut 213) of the correction plate 210 and a tip of the adjuster bolt 221 that is fixed to the panel B in the axial direction. It comprises a connecting member 222 that is locked and connected so as to be idle. The connecting member 222 includes a seat plate 222A that is provided with a hole 223A through which the wood screw 223 is inserted and is fixed to the panel B, and a cup-like body 222B that is fixed to the upper surface of the seat plate 222A by welding or the like. The nuts 224 and 225 are loosely inserted into holes (not shown) provided in the central flat plate portion of the cup-shaped body 222B, screwed and welded to both sides of the adjuster bolt 221, and the cup-shaped body 222B through a slight gap. The above-mentioned central flat plate portion is sandwiched.

  In the step corrector 200, the middle part of the adjuster bolt 221 of the push / pull means 220 (the head 221A of the adjuster bolt 221 and the tip of the adjuster bolt 221 are connected to the screw hole 212 (nut 213) of the correction plate 210. Between the connecting member 222 and the connecting member 222 for use in an assembled state.

Hereinafter, the steps for correcting the steps of the panels A and B by the step correction tool 200 will be described.
(1) The fixing portion 211 of the correction plate 210 is fixed to the reference panel A.

  (2) The seat plate 222A of the connecting member 222 of the push / pull means 220 is fixed to the panel B.

  (3) When the panel B has the concave step δ 1 shown in FIG. 1 with respect to the reference panel A, the adjuster bolt 221 serving as the pulling operator of the pushing / pulling means 220 is attached to the correction plate 210. By rotating in one direction with respect to the screw hole 212, the connecting member 222 connected to the tip of the adjuster bolt 221 is moved in one direction, and the panel B is pulled to a position flush with the reference panel A.

  (4) When the panel B has the convex dent δ 2 shown in FIG. 2 with respect to the reference panel A, the adjuster bolt 221 serving as the push operator of the push / pull means 220 is attached to the correction plate 210. By rotating in the opposite direction relative to the screw hole 212, the connecting member 222 connected to the tip of the adjuster bolt 221 is moved in the opposite direction, and the panel B is flush with the reference panel A. Push in.

  (5) After correcting the level difference between the panels A and B according to the detailed description (3) or (4), a spacer plywood is sandwiched between the adjacent studs 1A of the panels A and B whose level difference is corrected. The studs on both sides are joined with a wood screw driven from the stud 1A to the spacer plywood.

According to this reference example , the following operational effects are obtained.
(a) For each of adjacent panels A and B, the correction plate 210 is attached to only one of both the outer surface and the inner surface of the panel A, and pushed to only one surface of the panel B. Attach / pull means 220. The panel A is used as a reference panel, and the panel B is pushed / pulled by the pushing / pulling means 220 attached to the correction plate 210 via the correction plate 210 attached to the reference panel A. The level difference between B is corrected.

  Therefore, in the level difference correction tool 200, the position can be adjusted in both directions of pulling by pushing the other panel against one of the reference panels while not contacting any one of the two surfaces of the adjacent panels. .

(b) The fixing portion 211 of the correction plate 210 is fixed and attached to the reference panel A.
An adjuster bolt 221 serving as a pusher and puller of the push / pull means 220 is screwed into the screw hole 212 of the correction plate 210, and the tip of the adjuster bolt 221 is fixed to the panel B. It is locked to the connecting plate in the axial direction and connected so as to be able to idle.

  Therefore, when the other panel B is curved in a concave shape with respect to the reference panel A, the adjuster bolt 221 as a pulling operator of the pushing / pulling means 220 is unidirectional with respect to the screw hole 212 of the correction plate 210. By rotating, the panel B is pulled through the connecting member 222 connected to the tip of the adjuster bolt 221. Thereby, the panel B can be drawn to a position that is flush with the reference panel A, and the step between the panels A and B can be corrected.

  On the other hand, when the other panel B is convexly curved with respect to the reference panel A, the adjuster bolt 221 as the pushing operator of the pushing / pulling means 220 is set to the above with respect to the screw hole 212 of the correction plate 210. By rotating in the reverse direction, the panel B is pushed through the connecting member 222 connected to the tip of the adjuster bolt 221. As a result, the panel B can be pushed to a position where it is flush with the reference panel A, and the step between the panels A and B can be corrected.

( Reference Example 2 ) (FIGS. 20 and 21)
The level difference correction tool 300 of the reference example 2 is different from the example 3 in that the correction plate 210 of the level difference correction tool 200 is replaced with a correction plate 310 made of an L-shaped plate, and the vertical surface 311A of the correction plate 310 is fixed to a fixing portion 311. The screw hole 312 (nut 313) into which the adjuster bolt 221 of the push / pull means 220 is screwed is provided in the horizontal plane 312A of the correction plate 310.

  The fixing portion 311 of the correction plate 310 is screwed to the vertical frame member 6 and the face member 7 of the partition wall C arranged orthogonal to the reference panel A by using wood screws 314 and screw holes 314A. In the same manner as in the third embodiment, the panel B is pulled or pushed against the reference panel A by the pushing / pulling means 220 (adjuster bolt 221) provided on the horizontal surface 312A of the correction plate 310, and the panels A and B It corrects the level difference.

  The embodiment of the present invention has been described in detail with reference to the drawings. However, the specific configuration of the present invention is not limited to this embodiment, and even if there is a design change or the like without departing from the gist of the present invention. It is included in the present invention.

  According to the present invention, in the level difference corrector, the other panel is pushed against one reference panel while not contacting any one of both surfaces of adjacent panels, and is positioned in both directions of pulling. Adjust and correct the step between both panels.

A, B Panel 10 Step correction tool 20 Correction plate 21A, 21B Bulge hole 22A, 22B Screw hole 30 Screw rod with seat plate 31 Seat plate 32 Screw rod 40 Push / pull means 41 Nut 42 Bolt 100 Step correction device 110 For correction Plate 111 Fixing portion 112 Baffle hole 113 Screw hole 120 Screw rod with seat plate 121 Seat plate 122 Screw rod 130 Push / pull means 131 Nut 132 Bolt 200 Step correction tool 210 Correction plate 211 Fixing portion 212 Screw hole 220 Push / pull means 221 Adjuster bolt 222 Connecting member 300 Step correction tool 310 Correction plate

Claims (2)

An orthodontic plate attached to at least one panel A and facing the other panel B;
A level difference correcting tool for a panel, which is attached to a portion of the correction plate facing the panel B and has a pushing / pulling means for pushing / pulling the panel B,
The straightening plate has a hole and a screw hole corresponding to the panel A, and has a hole and a screw hole corresponding to the panel B,
The straightening plate is attached to both panels A and B by inserting both of these holes into a screw rod with a seat plate fixed to both panels A and B.
The push / pull means is screwed into both screw holes of the straightening plate and two nuts that are screwed into portions protruding from the double hole provided in the straightening plate of the screw rod with the seat plate, and A panel level difference correcting tool comprising two bolts pressed against a seat plate portion of a screw rod with a seat plate. An orthodontic plate attached to at least one panel A and facing the other panel B;
A level difference correcting tool for a panel, which is attached to a portion of the correction plate facing the panel B and has a pushing / pulling means for pushing / pulling the panel B,
The correction plate has a fixing portion fixed to the panel A and is attached to the panel A, and has a flaw hole and a screw hole corresponding to the panel B,
The push / pull means is screwed into the screw hole of the straightening plate, and the nut is screwed into a portion protruding from the flaw hole provided in the straightening plate of the screw rod with the seating plate fixed to the panel B. A level difference correction tool for a panel comprising bolts pressed against a seat plate portion of a screw rod with a plate.

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