CN220790621U - Rigid back edge supporting structure of shear wall - Google Patents

Abstract

The utility model belongs to the field of engineering construction, in particular to a rigid back edge supporting structure of a shear wall, which aims at solving the problems that the existing diagonal bracing is easy to displace and cannot meet the supporting requirements of shear walls of different structures.

Description

Rigid back edge supporting structure of shear wall

Technical Field

The utility model relates to the technical field of engineering construction, in particular to a rigid back ridge supporting structure of a shear wall.

Background

The shear wall is a main structural wall body of a building and is used for bearing the impact force of natural disasters such as earthquakes and the like on the building, and because of the different heights and structures of the building structure, the shear wall is often formed by pouring cement, the shape, the height and the like of the shear wall are required to be fixed by using a die before the cement is poured, the shear wall is required to be reinforced by using a steel back rib supporting structure before the cement is not completely cooled, and the steel back rib supporting structure mainly comprises a cross beam, a vertical beam, locks, inclined struts and the like.

1. The existing steel back stupefied diagonal bracing length uses round steel as temporary support, wherein the round steel is in direct contact with the ground, the friction force is small, the supporting effect is not ideal, and the round steel is easy to touch in the construction process to cause displacement to influence the integral structure;

2. the heights and the shapes of the shear walls in different building structures are different, and the heights of the diagonal bracing supporting points are also changed, so that diagonal bracing with different lengths is needed to meet construction requirements, construction difficulty is caused, and construction efficiency is affected.

Disclosure of Invention

The utility model aims to solve the defects that diagonal braces are easy to displace and cannot meet the requirements of supporting shear walls of different structures in the prior art, and provides a rigid back rib supporting structure of a shear wall.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a stupefied bearing structure of shear force wall rigid back of body, includes the box, the same U template of relative inner wall both sides sliding connection of box, the top fixedly connected with telescopic link of U template, the top of telescopic link and the inner wall top fixed connection of box, fixedly connected with same first spring between the top inner wall of box and the top of U template, first spring housing is established on the telescopic link, the bottom of U template is equipped with the thrust unit who promotes the U template and slide from top to bottom, the top of U template is equipped with evenly distributed's a plurality of U type groove, the same round bar of both sides inner wall sliding connection that the box is relative, the round bar is located U type inslot, the outer wall cover of round bar is equipped with the diagonal brace, one side of U template is equipped with the arresting gear of braking U template, the bottom of box is fixed to be provided with four dead levers of symmetry, four the position of dead lever is located four corners of box bottom.

In one possible design, the pushing device comprises a rotating plate rotatably connected to the bottom of the U-shaped plate, the other end of the rotating plate is rotatably connected with a transverse plate, and the transverse plate slides in a sliding groove arranged at the bottom of the inner wall of the box body.

In one possible design, the braking device comprises a second mounting groove arranged in the U-shaped plate, a third spring is fixedly connected to one side of the inner wall of the second mounting groove, and a braking block is fixedly connected to the other end of the third spring.

In one possible design, a braking groove is formed in one side of the inner wall of the box body, wherein the braking block stretches into the braking groove, a rectangular groove is formed in one side of the box body, and the rectangular groove is located below the braking groove and corresponds to the position of the transverse plate.

In one possible design, the top of the box is fixedly provided with a balancing weight, and the balancing weight is located at one end of the top of the box.

In one possible design, be equipped with first mounting groove in the box, be equipped with the knob in the first mounting groove, the knob runs through first mounting groove and extends to one side of box, one side of knob is fixed to be provided with L type pole, L type pole runs through first mounting groove and keeps away from one side contact of spring with the brake block, the cover is equipped with the second spring on the knob, the one end and the L type pole contact of second spring, the other end and the inner wall one side fixed connection of first mounting groove of second spring.

In this application, after crossbeam and vertical beam are fixed, put the box in suitable position, this moment with one end card of diagonal brace on the outer wall of round bar, promote the one end of diagonal brace, the diagonal brace drives the round bar and slides at the both sides inner wall of box, adjust the contained angle of diagonal brace and box to suitable position, fix the other end card of diagonal brace on the crossbeam, rotate the knob this moment, the knob drives L type pole and rotates on one side of the inner wall of first mounting groove, when L type pole rotates the rectangular channel, the elasticity that the L type pole received the second spring gets into the rectangular channel and contacts with the diaphragm, then promote the knob, the knob drives L type pole and releases the rectangular channel with the diaphragm, the diaphragm drives the rotation plate and rotates, the rotation plate upwards promotes the U template, U template extrudes first spring, U template drives the brake block upwards slide simultaneously, after the brake block slides the position of brake channel this moment with the U template, stretch out from the box with the top of U template, the knob embedding U type inslot, it carries out the rectangular channel to rotate to the diagonal brace in the inner wall one side of first mounting groove, when L type pole rotates the knob, then push out the knob from the L type pole, the knob from the L type is required to push down the U type pole, can be driven from the rotary knob, the knob is removed from the U type groove, the U type is required to be removed from the rotary knob, can be driven down.

According to the utility model, the supporting structure of the rigid back ridge of the shear wall can achieve the effect of supporting the shear walls with different heights by adjusting the included angle between the diagonal brace and the box body through the U-shaped plate;

according to the rigid back ridge supporting structure of the shear wall, the friction force between the box body and the ground can be increased through the fixing rods and the balancing weights, so that the stability of the diagonal bracing is improved, and displacement is not easy to occur;

according to the utility model, the diagonal brace is adjusted through the U-shaped plate to effectively support the shear walls with different heights, and the stability of the diagonal brace is increased through the fixing rod and the balancing weight, so that the diagonal brace is not easy to displace.

Drawings

FIG. 1 is a schematic three-dimensional structure of a rigid back rib support structure of a shear wall according to the present utility model;

FIG. 2 is a schematic diagram of a front view cross-section of a rigid back rib support structure of a shear wall according to the present utility model;

FIG. 3 is a schematic side view of a support structure for a rigid back edge of a shear wall according to the present utility model;

fig. 4 is an enlarged schematic view of a portion a of a rigid back rib supporting structure of a shear wall according to the present utility model.

Fig. 5 is an enlarged schematic view of a portion B of a rigid back rib supporting structure of a shear wall according to the present utility model.

In the figure: 1. a case; 2. a knob; 3. a fixed rod; 4. a diagonal brace; 5. a U-shaped plate; 6. balancing weight; 7. a cross plate; 8. a rotating plate; 9. a first spring; 10. a telescopic rod; 11. a second spring; 12. an L-shaped rod; 13. a U-shaped groove; 14. a third spring; 15. a brake block; 16. a round bar; 17. a first mounting groove; 18. and a second mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-5, a shear wall rigid back rib support structure for use in the field of engineering construction, comprising: the box 1, the relative inner wall both sides sliding connection of box 1 has same U template 5, the top fixedly connected with telescopic link 10 of U template 5, the top of telescopic link 10 and the inner wall top fixed connection of box 1, fixedly connected with same first spring 9 between the top inner wall of box 1 and the top of U template 5, first spring 9 cover is established on telescopic link 10, the bottom of U template 5 is equipped with the thrust unit who promotes U template 5 and slide from top to bottom, thrust unit includes swivelling joint at the swiveling plate 8 of U template 5 bottom, the other end swivelling joint of swiveling plate 8 has diaphragm 7, the swiveling plate 7 slides in the spout that is equipped with in the inner wall bottom of box 1, the top of U template 5 is equipped with evenly distributed's a plurality of U type groove 13, the both sides inner wall sliding connection of box 1 has same round bar 16, round bar 16 is located U type groove 13, the outer wall cover of round bar 16 is equipped with the arresting gear of inclined strut 4,U template 5, the one side of arresting gear is equipped with the second mounting groove 18 of setting in U template 5, the third spring 14 that the inner wall one side of second mounting groove 18 is equipped with the third spring 14 that the fixed connection of round bar 1, the bottom of four boxes of the fixed position of the fixed corner of four boxes is fixed with the fixed position of the fixed box 3, the fixed position of the fixed corner of the other end of the box 1 is formed by the fixed position of the four friction-free of the box.

Example two

Referring to fig. 2, the improvement is based on the second embodiment: the inner wall one side of box 1 is equipped with the brake groove, wherein brake block 15 stretches into the brake inslot, one side of box 1 is equipped with the rectangular channel, the rectangular channel is located the below of brake groove and corresponds with the position of diaphragm 7, the fixed balancing weight 6 that is provided with in top of box 1, balancing weight 6 is located the top one end of box 1, the self weight of box is increased to the balancing weight, increase the frictional force of box and ground, be equipped with first mounting groove 17 in the box 1, be equipped with knob 2 in the first mounting groove 17, knob 2 runs through first mounting groove 17 and extends to one side of box 1, one side of knob 2 is fixed to be provided with L type pole 12, L type pole 12 runs through first mounting groove 17 and is contacted with one side that the brake block 15 is kept away from the spring, the cover is equipped with second spring 11 on the knob 2, the one end and the L type pole 12 contact of second spring 11, the other end and the inner wall one side fixed connection of first mounting groove 17 of second spring 11.

However, as well known to those skilled in the art, the working principles of the spring and the telescopic rod are common, and all of them belong to conventional means or common general knowledge, and are not described herein in detail, and any choice can be made by those skilled in the art according to the needs or convenience of the present utility model.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a newly-backed stupefied bearing structure of shear force wall, includes box (1), its characterized in that, the relative inner wall both sides sliding connection of box (1) has same U template (5), the top fixedly connected with telescopic link (10) of U template (5), the top of telescopic link (10) and the inner wall top fixed connection of box (1), fixedly connected with first spring (9) between the top inner wall of box (1) and the top of U template (5), first spring (9) cover is established on telescopic link (10), the bottom of U template (5) is equipped with the thrust unit who promotes U template (5) from top to bottom, the top of U template (5) is equipped with a plurality of U type groove (13) of evenly distributed, the relative both sides inner wall sliding connection of box (1) has same round bar (16), round bar (16) are located U type groove (13), the outer wall cover of round bar (16) is equipped with diagonal bar (4), the bottom of four fixed positions of four boxes (3) of U template (5) are equipped with the fixed position of four fixing the fixed device of box (3.

2. The rigid back edge supporting structure of the shear wall according to claim 1, wherein the pushing device comprises a rotating plate (8) rotatably connected to the bottom of the U-shaped plate (5), the other end of the rotating plate (8) is rotatably connected with a transverse plate (7), and the transverse plate (7) slides in a sliding groove arranged at the bottom of the inner wall of the box body (1).

3. The rigid back edge supporting structure of the shear wall according to claim 1, wherein the braking device comprises a second mounting groove (18) arranged in the U-shaped plate (5), one side of the inner wall of the second mounting groove (18) is fixedly connected with a third spring (14), and the other end of the third spring (14) is fixedly connected with a braking block (15).

4. The rigid back ridge supporting structure of the shear wall according to claim 1, wherein a braking groove is formed in one side of the inner wall of the box body (1), a braking block (15) stretches into the braking groove, a rectangular groove is formed in one side of the box body (1), and the rectangular groove is located below the braking groove and corresponds to the position of the transverse plate (7).

5. The rigid back ridge supporting structure of the shear wall according to claim 1, wherein a balancing weight (6) is fixedly arranged at the top of the box body (1), and the balancing weight (6) is located at one end of the top of the box body (1).

6. The rigid back edge supporting structure of the shear wall according to claim 1, wherein a first mounting groove (17) is formed in the box body (1), a knob (2) is arranged in the first mounting groove (17), the knob (2) penetrates through the first mounting groove (17) and extends to one side of the box body (1), an L-shaped rod (12) is fixedly arranged on one side of the knob (2), the L-shaped rod (12) penetrates through the first mounting groove (17) and contacts with one side, far away from the spring, of the brake block (15), a second spring (11) is sleeved on the knob (2), one end of the second spring (11) is in contact with the L-shaped rod (12), and the other end of the second spring (11) is fixedly connected with one side of the inner wall of the first mounting groove (17).