CN214461467U - Cross plug-in structure for assembled shear wall - Google Patents

Abstract

The utility model discloses an assembled shear force cross grafting structure for wall, including the connecting block, be equipped with four recesses that are cross distribution on the connecting block, fixedly connected with dwang in the recess, it is connected with the grafting cover to rotate on the dwang, the grafting cover extends the recess, the grafting cover extends the inside mounting groove that is equipped with of one end of recess, be equipped with the peg graft pole in the mounting groove, the one end of peg graft pole extends the grafting cover and is equipped with the draw-in groove that two symmetries set up, be equipped with fixed establishment between peg graft pole and the grafting cover, be equipped with the pivot in the draw-in groove, it is connected with the cardboard to rotate in the pivot, fixedly connected with spring between cardboard and the draw-in groove inside wall. This assembled is cross grafting structure for shear force wall can effectively stretch out and draw back and adjust, is applicable to the shear force wall assembly of different distances, different angles and connects and connect by inserting, and can effectively the joint be fixed in the shear force wall, has improved the fastness of shear force wall assembly.

Description

Cross plug-in structure for assembled shear wall

Technical Field

The utility model relates to an assembly type shear force wall correlation technique field specifically is an assembly type shear force is cross grafting structure for wall.

Background

Shear walls, also known as wind-resistant walls, earthquake-resistant walls or structural walls, are walls in houses or structures which mainly bear horizontal loads and vertical loads caused by wind loads or earthquake action, and prevent structural shear failure. Also known as seismic walls, are generally made of reinforced concrete and are divided into planar shear walls and cylindrical shear walls. The plane shear wall is used in reinforced concrete frame structure, plate lifting structure and flat slab system. In order to increase the rigidity, strength and collapse resistance of the structure, the reinforced concrete shear wall can be cast in situ or prefabricated in some parts. The cast-in-place shear wall, the peripheral beams and the columns are simultaneously poured, and the integrity is good. The cylinder shear wall is used in high-rise buildings, high-rise structures and suspension structures and is formed by enclosing partition walls of elevator rooms, staircases, equipment and auxiliary rooms, the cylinder wall is a cast-in-place reinforced concrete wall body, the rigidity and the strength of the wall are higher than those of a plane shear wall, and the shear wall needs a cross-shaped plugging structure to realize connection when being assembled.

The cross-shaped plugging structure of the existing assembly type shear wall cannot be effectively adjusted in a telescopic mode, so that the requirement for assembling and plugging connection of the shear walls at different distances cannot be met, the shear walls cannot be effectively clamped and fixed in the shear walls, and the assembly of the shear walls is not firm enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled shear force is cross grafting structure for wall to it connects the socket joint structure can not effective flexible the regulation to propose current assembled shear force wall cross among the above-mentioned background art, and the shear force wall assembly that leads to different distances connects unable the satisfaction when connecing the socket joint and connect, and can not effective joint fixed in the shear force wall, leads to the not firm problem of shear force wall assembly inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an assembled shear force cross grafting structure for wall, includes the connecting block, be equipped with four recesses that are cross distribution on the connecting block, fixedly connected with dwang in the recess, it is connected with the plug bush to rotate on the dwang, the plug bush extends the recess, the inside mounting groove that is equipped with of one end that the plug bush extends the recess, be equipped with the grafting pole in the mounting groove, the one end of grafting pole extends the plug bush and is equipped with the draw-in groove that two symmetries set up, be equipped with fixed establishment between grafting pole and the plug bush, be equipped with the pivot in the draw-in groove, it is connected with the cardboard to rotate in the pivot, fixedly connected with spring between cardboard and the draw-in groove inside wall.

Preferably, the fixing mechanism comprises a fixing rod, one end of the fixing rod is fixedly connected with a fixing handle, the other end of the fixing rod extends into the mounting groove and is fixedly connected with the fixing plate, and the fixing rod is in threaded connection with the inserting sleeve.

Preferably, the other end of the insertion rod is fixedly connected with an anti-falling plate, and the anti-falling plate is connected with the inner side wall of the installation groove in a sliding mode.

Preferably, two anti-disengaging sleeves are fixedly connected to the rotating rod, the two anti-disengaging sleeves are respectively located on two sides of the inserting sleeve, and the anti-disengaging sleeves are in threaded connection with the rotating rod.

Preferably, a plurality of latch teeth are fixedly connected to the outer side wall of the clamping plate.

Preferably, two ends of the rotating shaft are respectively and fixedly connected with the opposite side walls in the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the plug bush rotates on the rotating rod to realize the angle adjustment of the plug bush, after the adjustment is completed, the anti-drop bush is rotated, the thread connection effect between the anti-drop bush and the rotating rod enables the anti-drop bush to move on the rotating rod to abut against the plug bush, the plug bush is fixed on the rotating rod after the angle adjustment is completed, the fixed rod is driven to rotate by rotating the fixed handle, the thread connection effect between the fixed rod and the plug bush enables the fixed rod to move in the plug bush, the fixed plate loosens the fixation of the plug rod, the plug rod moves in the plug bush, the plug length adjustment is realized, and after the length adjustment is completed, the fixed plate fixes the plug rod in the plug bush by reversely rotating the fixed handle;

2. in the inserted bar removes the in-process, the room holds in the palm the anticreep inserted bar of class and loosens in the plug bush, when placing the shear force wall that needs to connect on the top of inserted bar in, compression spring, after getting into the shear force wall, spring elastic recovery, make the cardboard revolute the axle rotate to strutting, the latch supports the shear force wall inner wall, increase friction, make the inserted bar temperature in the shear force wall, this assembled shear force cross grafting structure for wall can effectively flexible the regulation, be applicable to different distances, the shear force wall assembly of different angles connects the spigot joint, and can effectively the joint be fixed in the shear force wall, the fastness of shear force wall assembly has been improved.

Drawings

Fig. 1 is a schematic structural view of a cross-shaped plugging structure for an assembled shear wall according to the present invention;

fig. 2 is the structure diagram of a position a of the cross plug-in structure for the assembled shear wall of the present invention.

In the figure: 1 anticreep cover, 2 mounting grooves, 3 draw-in grooves, 4 pivots, 5 cardboard, 6 latches, 7 springs, 8 inserted link, 9 anticreep boards, 10 inserted link, 11 dwang, 12 connecting blocks, 13 fixed handles, 14 dead levers, 15 fixed plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, the present invention provides an embodiment: a cross-shaped splicing structure for an assembled shear wall comprises a connecting block 12, wherein four grooves which are distributed in a cross shape are arranged on the connecting block 12, a rotating rod 11 is fixedly connected in each groove, a splicing sleeve 10 is rotatably connected on the rotating rod 11, each splicing sleeve 10 extends out of each groove, a mounting groove 2 is arranged in one end, extending out of each groove, of each splicing sleeve 10, a splicing rod 8 is arranged in each mounting groove 2, one end of each splicing rod 8 extends out of each splicing sleeve 10 and is provided with two symmetrically-arranged clamping grooves 3, a fixing mechanism is arranged between each splicing rod 8 and each splicing sleeve 10, a rotating shaft 4 is arranged in each clamping groove 3, a clamping plate 5 is rotatably connected on each rotating shaft 4, a spring 7 is fixedly connected between each clamping plate 5 and the inner side wall of each clamping groove 3, when the top end of each splicing rod 8 is placed in a shear wall to be connected, each spring 7 is compressed and enters the shear wall, each spring 7 is elastically restored, and each clamping plate 5 is rotated around each shaft 4 to be unfolded, the latch 6 is abutted against the inner wall of the shear wall to increase friction, so that the temperature of the plug-in rod 8 is in the shear wall.

The utility model discloses in: the fixing mechanism comprises a fixing rod 14, one end of the fixing rod 14 is fixedly connected with a fixing handle 13, the other end of the fixing rod 14 extends into the mounting groove 2 and is fixedly connected with a fixing plate 15, the fixing rod 14 is in threaded connection with the inserting sleeve 10, the fixing rod 14 is driven to rotate by rotating the fixing handle 13, the fixing rod 14 moves in the inserting sleeve 10 under the threaded connection effect between the fixing rod 14 and the inserting sleeve 10, the fixing plate 15 loosens the fixing of the inserting rod 8, the inserting rod 8 moves in the inserting sleeve 10, the inserting length is adjusted, and after the length is adjusted, the fixing handle 13 is rotated reversely, so that the fixing plate 15 fixes the inserting rod 8 in the inserting sleeve 10; the other end of the inserting rod 8 is fixedly connected with an anti-falling plate 9, the anti-falling plate 9 is connected with the inner side wall of the mounting groove 2 in a sliding mode, and the anti-falling inserting rod 8 of the house support class 9 is loosened in the inserting sleeve 10 in the moving process of the inserting rod 8; the two anti-dropping sleeves 1 are fixedly connected to the rotating rod 11, the two anti-dropping sleeves 1 are respectively positioned on two sides of the inserting sleeve 10, the anti-dropping sleeves 1 are in threaded connection with the rotating rod 11, the inserting sleeve 10 rotates on the rotating rod 11 through the inserting sleeve 10, the angle of the inserting sleeve 10 is adjusted, after the adjustment is completed, the anti-dropping sleeves 1 move on the rotating rod 11 through the threaded connection effect between the anti-dropping sleeves 1 and the rotating rod 11 through the rotation of the anti-dropping sleeves 1, the inserting sleeves 10 are abutted against, and the inserting sleeve 10 is fixed on the rotating rod 1 after the angle adjustment of the inserting sleeve 10 is completed; the outer side wall of the clamping plate 5 is fixedly connected with a plurality of clamping teeth 6; two ends of the rotating shaft 4 are respectively fixedly connected with the opposite side walls in the clamping grooves 3.

The working principle is as follows: the angle of the plug bush 10 is adjusted by rotating the plug bush 10 on the rotating rod 11, after the adjustment is completed, the anti-drop bush 1 is moved on the rotating rod 11 by the threaded connection between the anti-drop bush 1 and the rotating rod 11 by rotating the anti-drop bush 1 to abut against the plug bush 10, the plug bush 10 is fixed on the rotating rod 1 after the angle adjustment is completed, the fixing rod 14 is driven to rotate by rotating the fixing handle 13, the fixing rod 14 moves in the plug bush 10 by the threaded connection between the fixing rod 14 and the plug bush 10, the fixing rod 15 loosens the fixing of the plug rod 8, the plug rod 8 moves in the plug bush 10 to adjust the plug length, after the length adjustment is completed, the fixing handle 13 is fixed by reversely rotating the fixing plate 15 to fix the plug rod 8 in the plug bush 10, during the movement of the plug rod 8, the anti-drop rod 8 of the support board 9 is loosened in the plug bush 10, when the top end of the insertion rod 8 is placed in the shear wall to be connected, the spring 7 is compressed, after entering the shear wall, the spring 7 elastically returns to enable the clamping plate 5 to rotate around the rotating shaft 4 to be unfolded, the clamping teeth 6 abut against the inner wall of the shear wall, friction is increased, and the temperature of the insertion rod 8 is enabled to be in the shear wall.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an assembled shear force cross grafting structure for wall, includes connecting block (12), its characterized in that: be equipped with four recesses that are cross distribution on connecting block (12), fixedly connected with dwang (11) in the recess, it is connected with plug bush (10) to rotate on dwang (11), plug bush (10) extends the recess, plug bush (10) extends inside mounting groove (2) that is equipped with of one end of recess, be equipped with peg graft pole (8) in mounting groove (2), the one end of peg graft pole (8) extends plug bush (10) and is equipped with draw-in groove (3) that two symmetries set up, be equipped with fixed establishment between peg graft pole (8) and plug bush (10), be equipped with pivot (4) in draw-in groove (3), it is connected with cardboard (5) to rotate on pivot (4), fixedly connected with spring (7) between cardboard (5) and draw-in groove (3) inside wall.

2. The cross plug-in structure for the fabricated shear wall according to claim 1, wherein: the fixing mechanism comprises a fixing rod (14), one end of the fixing rod (14) is fixedly connected with a fixing handle (13), the other end of the fixing rod (14) extends into the mounting groove (2) and is fixedly connected with a fixing plate (15), and the fixing rod (14) is in threaded connection with the plug-in sleeve (10).

3. The cross plug-in structure for the fabricated shear wall according to claim 1, wherein: the other end of the inserting rod (8) is fixedly connected with an anti-falling plate (9), and the anti-falling plate (9) is connected with the inner side wall of the mounting groove (2) in a sliding mode.

4. The cross plug-in structure for the fabricated shear wall according to claim 1, wherein: dwang (11) are gone up two anticreep covers of fixedly connected with (1), two anticreep cover (1) are located the both sides of plug bush (10) respectively, threaded connection between anticreep cover (1) and dwang (11).

5. The cross plug-in structure for the fabricated shear wall according to claim 1, wherein: the outer side wall of the clamping plate (5) is fixedly connected with a plurality of clamping teeth (6).

6. The cross plug-in structure for the fabricated shear wall according to claim 1, wherein: and two ends of the rotating shaft (4) are respectively and fixedly connected with the opposite side walls in the clamping groove (3).

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