JP6122764B2 - Jointing dredge device - Google Patents

Description

  The present invention relates to a joint device for a joint part that is installed so as to cover the joint part between the right and left buildings or one of the buildings built through the joint part and the other is a road and the ground.

  A conventional anchoring device for joints is attached to the outer wall on the joint part side of one building of the left and right buildings built through the joint part, and the tip part is attached to the outer wall surface on the joint part side of the other building. A fence body located at the upper part of the wall, such as an outer passage formed, and a pivot mechanism at the lower end of the edge of the fence body, so as to cover the inner wall surface of the wall in the normal state. A rotatable draining plate that prevents the intrusion of water, and a draining plate lock that locks the draining plate on the wall as described above, and the locked state is released when the left and right buildings are shaken by an earthquake or the like It is composed of ingredients.

  However, the joint dredge device constructed as described above has a complicated structure, takes a lot of time to install, and has a disadvantage that the dredging to be formed in the other building becomes large and the cost is high.

JP 2000-220224 A

  In view of the above-described drawbacks of the present invention, the present invention is simple in structure, easy to install, does not need to provide a large space for the installation of the kite, and can absorb a large amount of shaking motion due to an earthquake. An object of the present invention is to provide a saddle device for joints.

The above and other objects and novel features of the present invention will become more fully apparent when the following description is read in conjunction with the accompanying drawings.
However, the drawings are for explanation only and do not limit the technical scope of the present invention.

In order to achieve the above object, the present invention provides a left or right building built through a joint part or one of the buildings and the other is provided on one building on the joint part side of the chassis such as a road or the ground or the outer wall surface of the chassis. A ridge, a ridge that is higher than the position where the ridge is provided, and that is attached to the outer wall surface of the other building on the joint section side so as to be able to rotate via a pivot section. An urging spring that urges the outer wall surface to abut against the outer wall surface by bringing the tip or rear end of the rod into contact with the outer wall surface so that rainwater can be guided from the tip to the inside of the cage. When the joint portion is narrowed, the joint device for the joint portion is constituted by the tack fitting that is rotated by the pressing force by the joint portion-side outer wall surface of the one building.

As is clear from the above description, the present invention has the following effects.
(1) According to the first aspect of the present invention, the anchor is attached so that it can be rotated by the pressing force by the outer wall surface of the joint at one building with the anchor, so that the joint between the left and right buildings is narrowed by the earthquake. Even if it sways, the damage can be reliably prevented.
(2) According to the above (1), it is only necessary to attach the kite with the kite fitting, so that the structure is simple and can be installed easily. "
(3) According to the above (1), the kite is mounted so that it can be rotated by the kite fitting, so the kite that receives rainwater from the kite may be set small, and the joint between the left and right buildings is more than necessary. It is possible to prevent the movement amount of the right and left buildings from being limited.
(4) According to the above (1), the structure is simple and the collar can be set small, so that it can be installed at low cost.
(5) According to the second aspect, the same effects as in the above (1) to (4) can be obtained, and rainwater can be reliably dropped onto the kite by the draining protrusion.
(6) In claim 3, the same effects as in the above (1) to (4) can be obtained, and the joint part can be covered with a scissors even in the case of large and different shaking motions in the right and left in the earthquake. Can be efficiently prevented.

The top view of the 1st form for carrying out the present invention. The expanded sectional view which follows the 2-2 line of FIG. Explanatory drawing of the scissors of the 1st form for implementing this invention. Explanatory drawing of the scissors fixture of the 1st form for implementing this invention. Operation | movement explanatory drawing which swung so that the joint part might become narrow by the earthquake of the 1st form for implementing this invention. Operation | movement explanatory drawing which swung so that the joint part might become wide by the earthquake of the 1st form for implementing this invention. The top view of the 2nd form for carrying out the present invention. The expanded sectional view which follows the 8-8 line of FIG. Explanatory drawing of the scissors of the 2nd form for implementing this invention. Operation | movement explanatory drawing which swung so that the joint part might become wide by the earthquake of the 2nd form for implementing this invention. The top view of the 3rd form for carrying out the present invention. The expanded sectional view which follows the 12-12 line of FIG. Explanatory drawing of the scissors of the 3rd form for implementing this invention.

  Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the drawings.

  In the first embodiment for carrying out the present invention shown in FIG. 1 to FIG. 6, 1 is a building 3, 3 on the left or right side such as a seismic isolation built via a joint 2, or one is a building 3 and the other is A joint dredge device according to the present invention installed in a joint portion 2 between a road and the ground, wherein the joint dredge device 1 includes the left and right buildings 3, 3 or one of the buildings 3, and the other is a road or ground. On one building 3 on the joint part 2 side of the frame or on the outer wall surface 3a of the other building 3 on the joint part side, which is higher than the position where the frame 4 is provided, When the rod 6 attached so as to be able to rotate through the pivotal support 5 and the rod 6 are always positioned so as to be able to guide rainwater from the tip 6a into the rod 4, the joint portion 2 is narrowed by an earthquake. A saddle fitting 7 that is rotated by a pressing force by the joint-side outer wall surface 3a of the one building 3, and the front A draining projecting piece 8 for guiding rainwater, which is transmitted from the outer wall surface 3a and is dropped on the upper surface, attached to the outer wall surface 3a of the other building 3 above the rear end 6b of the rod 6. It consists of and.

  As shown in FIG. 3, the cage 6 has a cage body 9 that can cover the joint 2 in an inclined state of approximately 45 degrees, and a predetermined distance between the bottom surface of the cage body 9 on the other building 3 side. And a plurality of mounting pieces 11 each having a pivot pin insertion hole 10 fixed in place.

  As shown in FIG. 4, the eaves fixture 7 is fixed to the outer wall surface 3 a on the joint portion side of the other building 3 so that the plurality of attachment pieces 11 of the eaves 6 are respectively inserted into the distal ends. A plurality of U-shaped support tools 13 each having a pivot pin insertion hole 12 formed at the tip end thereof, and a mounting piece 11 inserted at the tip end portions of the plurality of support tools 13 are pivotally supported. The pivot pins 14 inserted into the pivot pin insertion holes 10 and 12 to be the pivot portions 5 and the one end portion are attached to a portion near the rear end portion of the saddle body 9, and the other end portion is the other end portion. A biasing spring 15 attached to the joint wall side outer wall surface 3a of the building 3 and biasing the rear end portion of the main body 9 so as to abut on the joint wall side outer wall surface 3a of the other building 3. It is configured.

  As shown in FIGS. 1 and 2, the joint device 1 for the joint part having the above-described structure is covered with draining protrusions 8, the fences 6, and the fences 4 as shown in FIGS. Is prevented from irradiating or dropping to the joint portion 2 below the ridge 6.

  When the left and right buildings 3 and 3 are swung so that the joint portion 2 is narrowed by the earthquake, the distal end portion 9a of the rod main body 9 resists the biasing force of the biasing spring 15 of the rod fitting 7 as shown in FIG. Rotate to absorb the shaking movement.

  At this time, the joint portion 2 between the joint portion side outer wall surface 3 a of one building 3 and the joint portion side outer wall surface 3 a of the other building 3 is covered with the fence 6.

  When the left and right buildings 3 and 3 are swung so that the joint portion 2 is widened by an earthquake, the outer wall surface 3a of one building 3 moves away from the tip 9a of the main body 9 as shown in FIG. The state in which the tip 9a of the heel body 9 is separated from the heel 4 with the heel 6 and the joint 4 covered with the heel 4 until the tip 9a of the heel body 9 is located in the heel 4 Then, there is a gap in the joint portion 2, but this state is a big earthquake, and it does not need to be a problem because it occurs only in a short time.

[Different forms for carrying out the invention]
Next, different modes for carrying out the present invention shown in FIGS. 7 to 13 will be described. In the description of the different embodiments for carrying out the present invention, the same components as those in the first embodiment for carrying out the present invention are denoted by the same reference numerals, and redundant description is omitted.

  The second embodiment for carrying out the present invention shown in FIGS. 7 to 10 is mainly different from the first embodiment for carrying out the present invention in that rainwater is poured into the upper portion 9c of the ridge body 9 and A plurality of corrugated concave portions 16 are formed so as to be able to be dropped into the wall, and the urging spring 15 is used to constantly contact the tip 9a of the main body 9 with the joint-side outer wall surface 3a of one building 3. Even in the joint portion scissor device 1A configured as described above in terms of using the fixture 7A, the same effect as that of the first embodiment for carrying out the present invention can be obtained. Since the eaves 6 can be rotated until the rear end 9b abuts on the joint-side outer wall surface 3a of the other building 3, the joints 2 are covered by the eaves 6 even in the case of an earthquake that causes the joint 2 to widen. The range can be increased.

  In the embodiment of the present invention, a cover-like draining protrusion 8A may be used.

  The third embodiment for carrying out the present invention shown in FIGS. 11 to 13 is mainly different from the second embodiment for carrying out the present invention in that a plurality of corrugated bodies are formed at the distal end portion of the bag main body 9. A plurality of recesses 16A are formed, and a small ridge 17 is provided on the joint-side outer wall surface 3a of the other building 3 at the lower position of the rear end portion 9b of the ridge body 9, and the same as in the first embodiment. In the point that the drainage protrusion 8 is provided, the joint portion scissor apparatus 1B configured as described above can obtain the same effects as the second embodiment for carrying out the present invention.

  INDUSTRIAL APPLICABILITY The present invention is used in an industry for manufacturing a joint device for joints that covers left and right buildings built via joints, or one of them is a building and the other is a joint between joints such as roads and the ground.

1, 1A, 1B: A spear device for joints,
2: joints, 3: buildings,
4: Samurai, 5: Pivot,
6: scissors, 7, 7A: scissors fitting,
8: Projection piece for draining, 9: The main body of the bag,
10: pivot pin insertion hole, 11: mounting piece,
12: pivot pin insertion hole 13: support
14: pivot pin, 15: biasing spring,
16, 16A: recessed portion, 17: small wrinkle.

Claims (3)

Left and right buildings built via joints or one is a building and the other is a building on one of the joints of the frame such as a road or the ground, or a fence on the outer wall of the frame, and the position where this fence is provided A higher ridge attached to the outer wall surface of the other building on the joint portion side so as to be able to rotate via a pivotal support portion , and this ridge is always urged to abut against the outer wall surface on the joint portion side. When the tip or rear end of the kite is brought into contact with the outer wall surface with an urging spring, it is positioned so that rainwater can be guided from the tip into the kite. A spear device for joints, comprising a scissor attachment that is rotated by a pressing force by an outer wall surface on the joint part side of the building. The joint according to claim 1, wherein a draining protrusion for guiding rainwater onto the fence is provided on an outer wall surface above the rear end of the fence of the other wall surface of the other building on the joint side. Department dredge device. A plurality of recesses are formed at the tip of the ridge so that rainwater can be drained to the bottom even if it contacts the outer wall surface of one building or the joint, and the tip of the ridge is always supported by the pivot. The anchoring device for joints according to any one of claims 1 and 2, wherein an anchoring fixture that can be positioned at the lower part is used.

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