JPH0643754B2 - Concrete placing adapter and concrete / mortar placing method using the adapter - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (a). INDUSTRIAL APPLICABILITY The present invention relates to concrete mortar for steel pipe columns, walls, etc.
The present invention relates to a concrete pouring adapter suitable for pouring "concrete" or "mortar") and a concrete / mortar pouring method using the adapter.

(b). 2. Description of the Related Art Conventionally, when placing concrete mortar in a steel pipe column, as shown in JP-A-62-174455, a concrete supply pipe is connected to a concrete bucket in which the concrete mortar is stored and compacted. It is also known that a vibrator for use in the building is provided, and further that a sensor for detecting the amount of the cast concrete mortar is provided.

(c). DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention However, in such a device, since the bucket for storing the concrete and mortar and the concrete supply pipe are integrally formed, the bucket and the tip of the concrete supply pipe for discharging the concrete and mortar are formed. There was a drawback in that the distance between and was constant, and adjustments could not be made according to the setting site.

When the vibrator is driven during compaction,
There is also a disadvantage that the vibration of the vibrator causes the supply pipe to rock in the concrete mortar in which it is placed, which makes the entire device including the bucket unstable.

Further, when a plate-shaped sensor is used as the sensor, there is a drawback that the reliability is poor, such as concrete and mortar adhering to the surface of the plate, which causes erroneous detection.

In order to eliminate the above-mentioned drawbacks, the present invention can arbitrarily set the distance between the concrete supply means such as a bucket and the concrete / mortar discharge portion of the concrete supply pipe, and further, the distance of the supply pipe for compaction or the like. An object of the present invention is to provide a concrete placing adapter that can prevent shaking as much as possible and that can accurately detect the position of the placed concrete mortar, and a method of placing concrete and mortar using the adapter. It is what

(d). Means for Solving the Problems That is, according to the present invention, a connection means for connecting a concrete / mortar supply port (2b) on one side and a concrete supply hose (10) and a concrete supply pipe (2) on the other side ( 2a) is provided with a concrete supply pipe (2), a stabilizer (5) is provided near the supply port (2b) of the concrete supply pipe (2), and a stabilizer (5) of the supply port (2b) is provided.
Concrete / mortar supply direction (that is, arrow B direction)
A concrete detecting sensor (7) for detecting the position of the surface (11a) of the placed concrete mortar, and a vibrator (6) for compacting the placed concrete mortar. )
Is installed and configured.

Further, the present invention provides a concrete supply pipe provided with a concrete / mortar supply port (2b) on one side and a connecting means (2a) for connecting the concrete supply hose (10) and the concrete supply pipe (2) on the other side. (2), a stabilizer (5) is provided near the supply port (2b) of the concrete supply pipe (2), and a stabilizer (5) of the supply port (2b) is provided.
Concrete / mortar supply direction (that is, arrow B direction)
A concrete detecting sensor (7) for detecting the position of the surface (11a) of the placed concrete mortar, and a vibrator (6) for compacting the placed concrete mortar. )
When placing concrete mortar using the concrete placing adapter (1) configured by installing the above, the surface (11) of the placed concrete mortar (11)
When the concrete detection sensor (7) detects that a) has reached a certain position above the supply port (2b), the concrete mortar (11) is supplied through the concrete supply pipe (2). The first step of interrupting the step, the second step of driving the vibrator (6) while pulling up the concrete placing adapter (1) to compact concrete and mortar, and the raising of the concrete placing adapter (1). As a result, the surface (11a) of the concrete mortar (11) is connected to the supply port (2
Third, when it is detected by the concrete detection sensor (7) that it has reached a certain position below b), the pulling up operation of the concrete placing adapter (1) and the compacting operation by the vibrator (6) are stopped. Step, from the fourth step of restarting the supply of the concrete mortar through the concrete supply pipe (2) and supplying until the concrete mortar surface (11a) reaches a certain position above the supply port (2b). The setting step is repeated one or more times.

Further, in the present invention, the concrete / mortar supply port (2b) is provided on one side, and the connecting means (2a) for connecting the other concrete supply hose (10) and the concrete supply pipe (2) is provided on the other side. Concrete supply pipe (2)
And a supply port (2) of the concrete supply pipe (2)
A stabilizer (5) is provided near the supply port (2) in the vicinity of b).
In b), a concrete detection sensor (7) for detecting the position of the surface (11a) of the placed concrete / mortar is provided so as to project by a predetermined distance in the concrete / mortar supply direction (that is, the arrow B direction). When placing concrete mortar using the concrete placing adapter (1) which is provided and further comprises a vibrator (6) for compacting the placed concrete mortar, the concrete supply pipe (2) Concrete concrete mortar is constantly supplied via the above-mentioned concrete detection sensor and that the surface of the mortar (11) (11a) has reached a certain position above the supply port (2b) while the concrete is placed. When it is detected by (7), the concrete placing adapter (1) is pulled up and the vibrator (6) is pulled up. As a result of the first step of driving the concrete and mortar to be compacted, the concrete placing adapter (1) is pulled up, the surface (11a) of the concrete and mortar (11) is fixed below the supply port (2b). When reaching the position and when it is detected by the concrete detection sensor (7), the pulling operation of the concrete placing adapter (1) and the vibrator (6)
The placing step consisting of the second step of stopping the compaction operation by is repeated one or more times.

It should be noted that the numbers in parentheses indicate the corresponding elements in the drawings for the sake of convenience, and thus the present description is not limited to the description in the drawings. The same applies to the section "(e). Action" below.

(e). Action With the above-described structure, the present invention provides the concrete supply pipe (2) with the concrete supply hose (10) of any length.
, And the stabilizer (5) prevents the concrete placing adapter (1) from swinging,
It acts like placing mortar.

(F). Embodiment An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a diagram showing an embodiment of a concrete placing adapter according to the present invention, FIG. 2 is a sectional view taken along line II-II of FIG. 1, FIG. 3 is an enlarged view of a concrete detection sensor portion, and FIG. Is a diagram showing another example of the concrete placing adapter according to the present invention, and FIG. 5 is a diagram showing another example of the detection body of the concrete detection sensor.

The concrete pouring adapter 1 is, as shown in FIG.
The concrete supply pipe 2 is provided, and a flange portion 2 a is formed on the concrete supply pipe 2. A lower end portion of the concrete supply pipe 2 in the drawing is a supply port 2b, and a guide pipe 3 is provided in the concrete supply pipe 2 so as to cover an outer peripheral portion of the concrete supply pipe 2.

Further, a stabilizer 5 is attached to the lower portion of the concrete supply pipe 2 in the figure, and the stabilizer 5 has a mounting cylinder 5a as shown in FIG. The mounting cylinder 5a is formed to have an inner diameter slightly larger than the outer diameter of the concrete supply pipe 2, and the mounting cylinder 5a has mounting bolts 5b and 5b.
Are opposed to each other with the concrete supply pipe 2 sandwiched therebetween, and are further screwed in such a manner that their tips are fitted and engaged with the positioning holes 2c formed in the concrete supply pipe 2. The positioning holes 2c are provided at regular intervals along the axial direction of the concrete supply pipe 2, that is, in the directions of arrows A and B,
Therefore, the positioning hole 2 through which the mounting bolt 5b selectively engages
By shifting c in the directions of arrows A and B, the mounting position of the stabilizer 5 can be moved in the directions of arrows A and B with respect to the concrete supply pipe 2.

As shown in FIG. 2, arms 5c are radially arranged in two steps at the upper and lower positions of the mounting cylinder 5a as shown in FIG. 2, and the upper and lower arms 5c have a short cylindrical shape. The formed stabilizers 5d and 5d are provided so as to surround the periphery of the mounting cylinder 5a. The stabilizers 5d and 5d have two stabilizers 5d and 5d.
A plurality of vertical stabilizers 5e formed in the shape of strips connected to each other, and arrows A and B balanced with the axis of the concrete supply pipe 2.
The vertical stabilizers 5e extend in the downward direction in FIG. At the tip of the vertical stabilizer 5e, a stabilizer 5f formed in a short tubular shape is provided.

As shown in FIG. 2, brackets 5g and 5g are provided on the mounting cylinder 5a so as to face each other with the mounting cylinder 5a interposed therebetween, and a vibrator drive cable 6a is sandwiched between the brackets 5g. It is supported. The vibrator drive cable 6a extends upward in FIG. 1 in the guide tube 3 along the directions of arrows A and B, and its tip is connected to an appropriate power supply facility. Further, the vibrator 6 formed in the shape of an elongated rod in the lower part of FIG. 1 of the vibrator drive cable 6a extends along the vertical stabilizer 5e from the supply port 2b of the concrete supply pipe 2 to the stabilizer 5f of the stabilizer 5. The vibrator 6 is only suspended and supported by the vibrator drive cable 6a, and the stabilizer 5 and the concrete supply pipe 2 are arranged.
There is no connection support relationship with.

On the other hand, between the stabilizer 5f below the stabilizer 1 in FIG. 1 and the stabilizer 5d above the stabilizer 5, the concrete detection sensor 7 is provided.
Is provided, and the concrete detection sensor 7 has arrows A and B along the vertical stabilizer 5e between the stabilizers 5d and 5f.
It has a pillar 7a installed in the direction. As shown in FIG. 3, the support 7a has detectors 7c, 7b, 7d at positions L1 and L2 in the direction of arrow B from the supply port 2b of the concrete supply pipe 2, and at positions L3 in the direction of arrow A. Is provided.

Since the concrete placing adapter 1 has the above-described configuration, when the concrete placing adapter 1 is used to place concrete or mortar into a steel pipe or the like that constitutes a steel pipe column or the like, first, the concrete placing adapter is used. One end of a concrete supply hose 10 such as a flexible hose having an appropriate length is connected to the flange portion 2a of the concrete supply pipe 2 of No. 1, and the other end of the concrete supply hose is used as a concrete supply means such as a concrete bucket or a concrete pump. Connecting.

In this state, the concrete pouring adapter 1 is hung by a crane or the like so as to be the upper part of the flange portion 2a of FIG. 1, and the concrete pouring adapter is placed above the pouring position where concrete mortar should be poured. The stabilizer 5 at the tip of 1 and the driving portion are positioned so as to face each other. next,
By driving the crane, the concrete pouring adapter 1 is gradually lowered in the direction of the arrow B, and the stabilizer 5f at the lower end of the stabilizer 5 and the pouring bottom 9 such as the pouring joint surface of already cast concrete and mortar are touched. Contact. Next, the concrete pouring adapter 1 is pulled up in the direction A, and the pouring bottom surface 9
And the stabilizer 5f are set apart from each other, and the distance L4 between the supply port 2b of the concrete supply pipe 2 and the bottom surface 9 of the casting is set to a value suitable for driving. Since the concrete placing adapter 1 and the concrete supply means such as a concrete bucket or a concrete pump for supplying concrete / mortar are connected by the concrete supply hose 10, the length of the concrete supply hose 10 is appropriately set. As a result, the concrete pouring adapter 1
It can be freely moved regardless of the installation position of the concrete supply means, and can be set at an arbitrary pouring position. Next, when concrete mortar 11 is supplied from the concrete pump or concrete bucket toward the concrete supply pipe 2 via the concrete supply hose 10 in that state, the supplied concrete mortar 11 is supplied.
Is supplied from the supply port 2b toward the driving bottom surface 9 and driven.

When the concrete mortar 11 is cast through the concrete supply pipe 2 in this manner, the surface 11a of the cast concrete mortar 11 gradually rises in the direction of arrow A, but the surface 11a rises. When the concrete mortar 11 reaches the detection body 7c of the concrete detection sensor 7, a detection signal of the concrete mortar is output from the detection body 7c, so that the operator can move the concrete mortar 11 from the placing bottom surface 9 by a predetermined distance L5. Only know that it has been placed smoothly. In this way, when the surface 11a further rises in the direction of the arrow A and the concrete mortar 11 reaches the detection body 7b, the detection signal of the concrete mortar is output from the detection body 7b this time, so that the worker can use the concrete mortar 11 However, it is learned that the driving has been smoothly performed by the predetermined distance L6 from the driving bottom surface 9. In this way, with the concrete placing adapter 1 stopped in the directions of arrows A and B, the concrete mortar 1
When 1 is cast, the surface 11a passes through the position of the supply port 2b and moves further upward, that is, in the direction of arrow A, and finally the surface 11a reaches the detection body 7d. Then, the detection signal of the concrete / mortar is output from the detector 7d.
It can be seen that 1 has been cast upward from the casting bottom surface 9 by a predetermined distance L4 and thus from the supply port 2b by a distance L3.

The concrete mortar 11 is at a distance L from the supply port 2b
Concrete supply hose 1
The supply of the concrete mortar 11 to the concrete supply pipe 2 via 0 is stopped. Next, the drive cable 6a
Power is supplied to the vibrator 6 via the to drive the vibrator 6, and at the same time, the crane is driven to slowly pull up the concrete placing adapter 1 in the arrow A direction. Then, the concrete mortar 11 cast by the vibrating vibrator 6 is compacted, and the concrete mortar 11 becomes a solid state. The concrete placing adapter 1 is pulled up in the direction A, the surface 11a of the concrete mortar 11 moves from the detection body 7d of the concrete detection sensor 7 to the position of the detection body 7b, and the distance between the supply port 2b and the surface 11a becomes When it becomes L2 toward the lower side of the supply port 2b, pulling up of the concrete placing adapter 1 is stopped based on the change of the detection signal from the detection body 7b, and the driving of the vibrator 6 is stopped. During the supply of the concrete mortar 11 and the compaction by the vibrator 6, the stabilizers 5d and 5f of the stabilizer 5 and the vertical stabilizers 5e are present in the concrete mortar 11 in which all or a part of them is placed. Since the concrete placing adapter 1 is prevented from inadvertently swaying in the left-right direction in FIG. 1 in the concrete mortar, the supply of the concrete mortar and the subsequent compaction work are smoothly performed. Further, as shown in FIG. 3, each of the detection bodies 7b, 7c, 7d of the concrete detection sensor 7 is a detection unit 7 for detecting the presence / absence of concrete / mortar.
Since e is formed in a key shape protruding upward, when the surface 11a of the concrete mortar 11 moves downward from above the detection unit 7e and the detection unit 7e is exposed to the outside, the concrete mortar is locked. It does not hang down downward due to its own weight along the bent portion 7f of the shape and remain on the detection portion 7e. Therefore, as soon as the concrete mortar 11 moves its surface 11a below the detecting portion 7e of the detecting bodies 7b, 7c, 7d, the detecting bodies 7b, 7c, 7d are
The fact can be detected.

In this way, when the surface 11a of the concrete mortar 11 reaches the position of the detection body 7b, the pulling up of the concrete placing adapter 1 is stopped, and the driving of the vibrator 6 is stopped, the concrete supply pipe 2 is inserted again. The supply of the concrete and mortar 11 is started. Thus, with the concrete placing adapter 1 stopped and held, the supply of concrete mortar is continued until the concrete mortar surface 11a reaches the position of the detection body 7d again, and when the surface 11a reaches the position,
The supply of concrete and mortar is stopped, and the concrete placing adapter 1 is pulled up in the direction of arrow A until the surface 11a reaches the position of the detection body 7b and the vibrator 6
To drive the concrete mortar 11 to be compacted. After that, by repeatedly supplying concrete / mortar, compacting by the vibrator 6 and pulling up the concrete placing adapter 1, the concrete / mortar 11 is placed.

In the above-mentioned embodiment, the case where the supply of the concrete / mortar 11 and the pulling up operation of the concrete placing adapter 1 are alternately performed, the concrete / mortar placing method is as follows. -As long as the mortar surface 11a can maintain the predetermined distances L2 and L3 suitable for casting with respect to the supply port 2b of the concrete supply pipe 2 to which the concrete mortar is supplied, any form may be used, Various other modes can be considered. Hereinafter, another placing method will be described.

That is, the supply operation of the concrete / mortar 11 through the concrete supply pipe 2 is always performed without interruption, and the concrete placement is continued until the surface 11a of the concrete / mortar reaches the detection body 7d of the concrete detection sensor 7. The adapter 1 is not pulled up in the A direction and is held at a fixed position. When the surface 11a reaches the detection body 7d, the vibrator 6 is driven and at the same time the concrete pouring adapter 1 is pulled up in the direction A at low speed to perform the compaction operation. During this period, the supply operation of the concrete mortar 11 via the concrete supply pipe 2 is continued without interruption. However, since the speed of pulling up the crane in the direction of arrow A is usually faster than the speed at which the concrete / mortar surface 11a rises in the direction of A, due to the speed difference between the two, the concrete placing adapter 1
Gradually moves in the A direction with respect to the surface 11a. In this way, when the surface 11a is relatively lowered to the detection body 7b, the signal from the detection body 7b stops the pulling up of the concrete placing adapter 1 in the A direction and the compaction operation by the vibrator 6, and after that, it continues. The surface 11a of the concrete and mortar that is placed by the
Until the concrete pouring adapter 1 is stopped and held. When the surface 11a reaches the detection body 7d, pulling up of the concrete placing adapter 1 in the direction A and compaction by the vibrator 6 are started again, and then placing is continued in the same procedure.

Further, when a predetermined amount of concrete mortar 11 is placed and further splicing is performed, the adapter 1 is indicated by the arrow B.
And the concrete joint surface is positioned below the supply port 2b in the direction of arrow B in FIG. 1 by a distance L2. Then, the vibrator 6 is
About half of the mortar 11 in the figure sinks, so by supplying the concrete mortar 11 from the supply port 2b while driving the vibrator 6 in this state, the concrete mortar in the joint portion is sufficiently agitated. Good placement is done.

Various modes can be considered for the method of mounting the vibrator 6. That is, as in the present embodiment, the stabilizer 5 (the vibrator 6 here is a portion where direct vibration is generated, and does not include the drive cable 6a portion for supplying power to the vibrator 6). In addition to the structure that is installed independently of the concrete supply pipe 2,
A structure in which the vibrator 6 is attached to the stabilizer 5 to vibrate the stabilizer 5 and a structure in which the vibrator 6 is attached to the concrete supply pipe 2 to vibrate the concrete supply pipe 2 are conceivable.

Further, the stabilizer 6 may have various shapes, but as shown in FIG.
By forming h into a shape projecting downward when concrete / mortar is cast, when the concrete / mortar 11 is cast into the steel pipe 12, even if the stiffener 12a projects into the steel pipe 12, The adapter 1 can be lowered to a predetermined driving position while being guided by the portion 5h, and the adapter 1 will not be caught in the steel pipe 12. Further, the shape of the detection bodies 7b, 7c, 7d of the concrete detection sensor 7 is not limited to the shape bent upward as shown in FIG. 3, but various shapes are conceivable. For example, as shown in FIG.
When the width W of the tips of the c and 7d is widened downward, aggregates and the like in the concrete mortar 11 are less likely to be caught between the detection units 7e and 7e, resulting in less false detection. It is possible to improve reliability.

(g). EFFECTS OF THE INVENTION As described above, according to the present invention, the connection means for connecting the concrete supply hose and the concrete supply pipe 2 such as the concrete / mortar supply port 2b is provided on one side and the flange portion 2a or the like is provided on the other side. And a stabilizer 5 near the supply port 2b of the concrete supply pipe 2, and a predetermined distance in the concrete / mortar supply direction (that is, arrow B direction) of the supply port 2b. Since the concrete detection sensor 7 for detecting the position of the surface 11a of the placed concrete mortar is provided so as to project, and the vibrator 6 for compacting the placed concrete mortar is installed, the concrete is constructed. By connecting the concrete supply hose 10 of an arbitrary length to the connecting means of the supply pipe 2, It is possible to arbitrarily set the distance between the concrete / mortar supply means such as a mortar and the discharge portion of the concrete / mortar such as the supply port 2b. Further, the stabilizer 5 can prevent the concrete supply pipe 2 from swinging during the concrete / mortar supply and the compaction.

Further, as the concrete detection sensor 7, the detection unit 7e
However, when the concrete mortar is formed so as to project upward when the concrete mortar is cast, the concrete mortar does not remain in the detection unit 7e and the position of the concrete mortar can be accurately detected.

The concrete supply pipe 2 is provided with a concrete / mortar supply port 2b on one side, and a connection means for connecting the concrete supply hose and the concrete supply pipe 2, such as a flange portion 2a, is provided on the other side. The stabilizer 5 in the vicinity of the supply port 2b of the supply pipe 2 is provided so as to protrude by a predetermined distance in the concrete / mortar supply direction of the supply port 2b (that is, the arrow B direction),
Using a concrete placing adapter 1 configured by providing a concrete detection sensor 7 for detecting the position of the surface 11a of the placed concrete mortar, and further installing a vibrator 6 for compacting the placed concrete mortar, When pouring concrete / mortar, when it is detected by the concrete detection sensor 7 that the surface 11a of the cast concrete / mortar 11 has reached a certain position above the supply port 2b, the concrete is supplied. A first step of interrupting the supply operation of the concrete mortar 11 via the pipe 2, a second step of driving the vibrator 6 while pulling up the concrete placing adapter 1 to compact the concrete mortar
When the concrete detecting sensor 7 detects that the surface 11a of the concrete mortar 11 has reached a certain position below the supply port 2b as a result of the step and pulling up of the concrete placing adapter 1, the concrete placing adapter 1 Step of stopping the pulling up operation and the compacting operation by the vibrator 6, the supply of the concrete and mortar through the concrete supply pipe 2 is restarted, and the concrete and mortar surface 11a is brought to a certain position above the supply port 2b. Fourth supply until reaching
Since the placing step consisting of steps is configured to be repeated once or more, it becomes possible to place concrete / mortar in an appropriate state using the concrete placing adapter 1.

The concrete supply pipe 2 is provided with a concrete / mortar supply port 2b on one side, and a connection means for connecting the concrete supply hose and the concrete supply pipe 2, such as a flange portion 2a, is provided on the other side. A stabilizer 5 is provided in the vicinity of the supply port 2b of the supply pipe 2 in such a manner as to protrude by a predetermined distance in the concrete / mortar supply direction (that is, the arrow B direction) of the supply port 2b,
Using a concrete placing adapter 1 configured by providing a concrete detection sensor 7 for detecting the position of the surface 11a of the placed concrete mortar, and further installing a vibrator 6 for compacting the placed concrete mortar, When pouring concrete mortar, the concrete mortar is constantly supplied through the concrete supply pipe 2, and the surface 11a of the placed concrete mortar 11 reaches a certain position above the supply port 2b. And the concrete detection sensor 7 detects that the concrete placing adapter 1 is pulled up and the vibrator 6 is driven to compact the concrete and mortar, and the concrete placing adapter 1 is pulled up. As a result, of concrete mortar 11 When the surface 11a is detected by the concrete detection sensor 7 to have reached a predetermined position below the feed opening 2b, concreting adapter 1
Since the pouring step consisting of the second step of stopping the pulling up operation and the compacting operation by the vibrator 6 is repeated one or more times, the concrete pouring adapter 1 is used to remove concrete and mortar in an appropriate state. It is possible to set.

[Brief description of drawings]

FIG. 1 is a diagram showing an embodiment of a concrete placing adapter according to the present invention, FIG. 2 is a sectional view taken along line II-II of FIG. 1, FIG. 3 is an enlarged view of a concrete detection sensor portion, and FIG. Is a diagram showing another example of the concrete placing adapter according to the present invention, and FIG. 5 is a diagram showing another example of the detection body of the concrete detection sensor. 1 ... Concrete casting adapter 2 ... Concrete supply pipe 2a ... Connecting means (flange) 2b ... Supply port 5 ... Stabilizer 5h ... Tip 6 ... Vibrator 7 ... Concrete detection sensor 7e ... Detection Part 10 …… Concrete supply hose 11 …… Concrete mortar 11a …… Surface

Front page continued (72) Inventor Minoru Kondo 518-1 Komagaki, Nagareyama City, Chiba Mitsui Construction Co., Ltd. Technical Research Institute (56) Reference JP 62-174455 (JP, A) JP 62-185962 ( JP, A)

Claims (8)

[Claims] 1. A concrete / mortar supply port is provided on one side, and a concrete supply pipe is provided on the other side with a connection means for connecting a concrete supply hose and a concrete supply pipe. A stabilizer is provided in the vicinity of the supply port so that it projects a predetermined distance in the concrete / mortar supply direction, and a concrete detection sensor for detecting the position of the surface of the cast concrete / mortar is provided. A concrete pouring adapter constructed by installing a vibrator that compacts concrete and mortar. 2. The concrete detection sensor has a detection portion for detecting concrete mortar, and the detection portion is formed so as to project upward when the concrete mortar is placed. Concrete pouring adapter according to the first section. 3. The concrete placing adapter according to claim 1, wherein the vibrator is provided independently of the concrete supply pipe and the stabilizer. 4. The concrete pouring adapter according to claim 1, wherein the vibrator is fixed to the concrete supply pipe. 5. The concrete placing adapter according to claim 1, wherein the vibrator is fixed to the stabilizer. 6. The concrete pouring adapter according to claim 1, wherein the stabilizer has a tip portion formed so as to project downward when pouring concrete and mortar. 7. A concrete mortar supply port is provided on one side, and a concrete supply pipe is provided on the other side with a connecting means for connecting the concrete supply hose and the concrete supply pipe. A stabilizer is provided in the vicinity of the supply port so that it projects a predetermined distance in the concrete / mortar supply direction, and a concrete detection sensor for detecting the position of the surface of the cast concrete / mortar is provided. When placing concrete mortar using a concrete placing adapter configured by installing a vibrator for compacting concrete mortar, the surface of the placed concrete mortar is located at a certain position above the supply port. When the concrete detection sensor detects that First step of interrupting the concrete / mortar supply operation through the concrete supply pipe, second step of driving the vibrator while pulling up the concrete placing adapter to compact the concrete / mortar, concrete placing adapter When the concrete detection sensor detects that the surface of the concrete mortar has reached a certain position below the supply port as a result of the pulling up, the pulling up operation of the concrete placing adapter and the compacting operation by the vibrator are stopped. A third step, a placing step comprising a fourth step of restarting the supply of concrete / mortar through the concrete supply pipe and supplying until the surface of the concrete / mortar reaches a certain position above the supply port; To repeat more than once A method for placing concrete and mortar using the concrete placing adapter configured as above. 8. A concrete mortar supply port is provided on one side, and a concrete supply pipe is provided on the other side with a connecting means for connecting the concrete supply hose and the concrete supply pipe, and the supply port of the concrete supply pipe is provided. A stabilizer is provided in the vicinity of the supply port so that it projects a predetermined distance in the concrete / mortar supply direction, and a concrete detection sensor for detecting the position of the surface of the cast concrete / mortar is provided. When placing concrete mortar using a concrete placing adapter configured by installing a vibrator for compacting concrete and mortar, the concrete mortar is always supplied through the concrete supply pipe and is placed. The surface of the concrete mortar is When the concrete placing adapter is reached and when it is detected by the concrete detecting sensor, the first step of compacting the concrete and mortar by driving the vibrator while pulling up the concrete placing adapter, As a result, when it is detected by the concrete detection sensor that the surface of the concrete mortar has reached a certain position below the supply port, the second step of stopping the lifting operation of the concrete placing adapter and the compaction operation by the vibrator A method for placing concrete and mortar using a concrete placing adapter configured by repeating the placing step consisting of 1 or more times.