CN214402122U

CN214402122U - Anti-crack structure of overlong component of basement

Info

Publication number: CN214402122U
Application number: CN202120218397.7U
Authority: CN
Inventors: 王凯凯; 王常通; 刘瑞奇; 赵寅鑫; 李旋
Original assignee: Shanxi Linfen Municipal Engineering Group Co Ltd
Current assignee: Shanxi Linfen Municipal Engineering Group Co Ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-10-15
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses an anti-structure that splits of overlength component of basement relates to the anti technical field that splits of basement, including ground and connecting plate, one side of fixed block is rotated through the pivot and is connected with the gyro wheel, and the opposite side of fixed block is rotated and is connected with the connecting axle, and the one end of second bracing piece is rotated through the pivot and is connected with the third bracing piece, and the one end of first bracing piece is rotated through the pivot and is connected with the fourth bracing piece, third compression spring's one end fixedly connected with baffle, the outer fixed surface of baffle is connected with second compression spring. The utility model discloses a set up first bracing piece, second bracing piece, third bracing piece, fourth bracing piece, connecting axle, fixed block and first compression spring, play certain cushioning effect, can prevent the collision between the wall body to a certain extent, avoid the wall body to produce the crack, through setting up connecting plate, baffle, second compression spring and third compression spring, can prevent that impurity such as rubbish from getting into in the expansion joint.

Description

Anti-crack structure of overlong component of basement

Technical Field

The utility model relates to a crack technical field is split to the basement, specifically is crack structure is split to basement overlength component.

Background

The overlong structure refers to a structure with the length of a structural unit exceeding the maximum distance between an expansion joint and a settlement joint of a reinforced concrete structure specified in concrete structure design specifications, the expansion joint and the settlement joint are arranged on the structure, the structural deformation and damage are caused by concrete drying shrinkage, thermal expansion and cold shrinkage and uneven settlement of a foundation, the influence of long-term thermal expansion and cold shrinkage is mainly considered, and measures such as a construction post-pouring belt and the like are usually adopted in consideration of the influence of concrete drying and cement hydration heat during construction. The concrete structure has more or less cracks with different degrees and different forms in the construction process and the use process, the structure crack is inevitable, and in the aspect of controlling the crack of the ultra-long basement structure, sometimes the crack is controlled through a building expansion joint, namely the expansion joint, which is a structural joint arranged along a proper position in the direction of the construction joint of the building or the structure for preventing the structure from generating cracks or being damaged due to the climate temperature change (thermal expansion and cold contraction) of the building member. The expansion joint divides building components above a foundation such as a wall, a floor and a roof (except a wooden roof) into two independent parts, so that the building or the structure can horizontally expand and contract along the length direction.

At present, although the building expansion joint has mostly been reserved to current basement overlength component, the interval between the building expansion joint is less, lacks buffer structure between the expansion joint moreover, therefore the building component can have the risk of colliding mutually when taking place to stretch out and draw back, can cause certain damage to the building component, can get into impurity such as rubbish in the building expansion joint moreover, can cause certain influence to its normal use, and the building expansion joint that current basement overlength component was reserved lacks buffer structure.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a basement overlength component structure of splitting has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including ground and connecting plate, the last fixed surface on ground installs the fixed block, one side of fixed block is rotated through the pivot and is connected with the gyro wheel, the first compression spring of a side fixedly connected with of fixed block, the opposite side of fixed block is rotated and is connected with the connecting axle, the middle part of connecting axle is rotated and is connected with the second bracing piece, the one end of second bracing piece is rotated through the pivot and is connected with the third bracing piece, the middle part of second bracing piece is rotated through the hinge and is connected with first bracing piece, the one end of first bracing piece is rotated through the pivot and is connected with the fourth bracing piece, the inside wall fixedly connected with third compression spring of connecting plate, the one end fixedly connected with baffle of third compression spring, the external fixed surface of baffle is connected with the second compression spring.

Optionally, the upper surface of the ground is fixedly connected with a wall, the fixing block is U-shaped, and the outer surface of the roller abuts against the inner surface of the wall.

Optionally, the quantity of second bracing piece is a plurality of, and a plurality of second bracing piece is linear equidistance and distributes, the shape of connecting plate is the U type.

Optionally, one end of the second compression spring, which is far away from the partition plate, is fixedly connected with the connecting plate, and the lower surface of the partition plate is fixedly connected with the wall.

Optionally, one side of the connecting plate is fixedly connected with the wall body, a transverse steel bar is fixedly mounted inside the wall body, and a second reinforcing rib is arranged on the outer surface of the transverse steel bar and is better.

Optionally, the inside fixed mounting of wall body has vertical reinforcing bar, the surface fixed connection of vertical reinforcing bar has first strengthening rib.

Advantageous effects

The utility model provides a basement overlength component structure of splitting possesses following beneficial effect:

1. this anti structure of splitting of overlength component of basement, through setting up first bracing piece, the second bracing piece, the third bracing piece, the fourth bracing piece, the connecting axle, fixed block and first compression spring, during the gyro wheel of the wall body extrusion both sides of both sides, thereby the gyro wheel can make this mechanism upwards extend along the inside wall of wall body upwards roll, and extrude first compression spring through the fixed block, thereby play certain cushioning effect, can prevent the collision between the wall body to a certain extent, avoid the wall body to produce the crack.

2. This anti structure of splitting of overlength component of basement, through setting up connecting plate, baffle, second compression spring and third compression spring, the baffle can plug up the building expansion joint, and when the displacement takes place for the wall body of both sides simultaneously, second compression spring and third compression spring also can prevent to a certain extent that the baffle from deviating out the expansion joint, prevent in impurity such as rubbish gets into the expansion joint.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the front perspective structure of the buffering mechanism of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a ground surface; 2. a wall body; 3. transverse reinforcing steel bars; 4. longitudinal reinforcing steel bars; 5. a connecting plate; 6. a partition plate; 7. a first support bar; 8. a second support bar; 9. a roller; 10. a fixed block; 11. a connecting shaft; 12. a first compression spring; 13. a third support bar; 14. a first reinforcing rib; 15. a second reinforcing rib; 16. a fourth support bar; 17. a second compression spring; 18. a third compression spring.

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 to 4, the present invention provides a technical solution: the anti-cracking structure of the overlong component of the basement comprises a ground 1 and a connecting plate 5, wherein a fixed block 10 is fixedly arranged on the upper surface of the ground 1, one side of the fixed block 10 is rotatably connected with an idler wheel 9 through a rotating shaft, the upper surface of the ground 1 is fixedly connected with a wall body 2, the fixed block 10 is U-shaped, the outer surface of the idler wheel 9 is abutted against the inner surface of the wall body 2, one side surface of the connecting plate 5 is fixedly connected with the wall body 2, a transverse reinforcing steel bar 3 is fixedly arranged inside the wall body 2, a second reinforcing steel bar 15 with a better outer surface is arranged inside the transverse steel bar 3, a longitudinal reinforcing steel bar 4 is fixedly arranged inside the wall body 2, a first reinforcing steel bar 14 is fixedly connected with the outer surface of the longitudinal reinforcing steel bar 4, a first compression spring 12 is fixedly connected with one side surface of the fixed block 10, the other side of the fixed block 10 is rotatably connected with a connecting shaft 11, the middle part of the connecting shaft 11 is rotatably connected with a second supporting rod 8, and the number of the second supporting rods 8 is a plurality, a plurality of second bracing piece 8 is linear equidistance and distributes, the shape of connecting plate 5 is the U type, the one end of second bracing piece 8 is rotated through the pivot and is connected with third bracing piece 13, the middle part of second bracing piece 8 is rotated through the hinge and is connected with first bracing piece 7, the one end of first bracing piece 7 is rotated through the pivot and is connected with fourth bracing piece 16, the inside wall fixedly connected with third compression spring 18 of connecting plate 5, the one end fixedly connected with baffle 6 of third compression spring 18, the outer fixed surface of baffle 6 is connected with second compression spring 17, the one end and the connecting plate 5 fixed connection of baffle 6 are kept away from to second compression spring 17, the lower surface and the wall body 2 fixed connection of baffle 6.

When the wall body 2 is deviated, the wall bodies 2 on two sides can extrude the idler wheels 9 on two sides, the idler wheels 9 push the first supporting rod 7 and the second supporting rod 8 to rotate around the hinge shaft through the fixing block 10 and the connecting shaft 11, meanwhile, the first supporting rod 7 and the fourth supporting rod 16 and the second supporting rod 8 and the third supporting rod 13 can rotate relatively through the rotating shaft, so that the idler wheels 9 are driven to roll upwards along the inner side wall of the wall body 2, the mechanism extends upwards, the fixing blocks 10 on two sides extrude the first compression spring 12, a certain buffering effect can be achieved, collision between the wall bodies 2 can be prevented to a certain extent, and cracks can be avoided from being generated on the wall bodies 2; the baffle 6 can plug up the building expansion joint, and simultaneously when the displacement takes place for the wall body 2 of both sides, the second compression spring 17 that the symmetry set up and the third compression spring 18 that the symmetry set up can prevent to a certain extent that baffle 6 from deviating out the expansion joint through the extension to baffle 6, finally realizes preventing that impurity such as rubbish from getting into the function in the expansion joint.

In conclusion, by arranging the first support rod 7, the second support rod 8, the third support rod 13, the fourth support rod 16, the connecting shaft 11, the fixing block 10 and the first compression spring 12, when the wall bodies 2 at two sides extrude the rollers 9 at two sides, the roller 9 rolls upward along the inner side wall of the wall body 2 to extend the mechanism upward, and presses the first compression spring 12 through the fixing block 10, thereby playing a certain buffer role, preventing the collision between the wall bodies 2 to a certain extent, avoiding the wall bodies 2 from generating cracks, by arranging the connecting plate 5, the partition plate 6, the second compression spring 17 and the third compression spring 18, the partition plate 6 can block the expansion joint of the building, meanwhile, when the wall bodies 2 on the two sides are displaced, the second compression spring 17 and the third compression spring 18 can prevent the partition plate 6 from deviating out of the expansion joint to a certain extent, and impurities such as garbage and the like are prevented from entering the expansion joint.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Anti structure of splitting of overlength component of basement includes ground (1) and connecting plate (5), its characterized in that: the upper surface of the ground (1) is fixedly provided with a fixed block (10), one side of the fixed block (10) is connected with a roller (9) through a rotating shaft in a rotating manner, one side surface of the fixed block (10) is fixedly connected with a first compression spring (12), the other side of the fixed block (10) is connected with a connecting shaft (11) in a rotating manner, the middle part of the connecting shaft (11) is connected with a second supporting rod (8) in a rotating manner, one end of the second supporting rod (8) is connected with a third supporting rod (13) through a rotating shaft in a rotating manner, the middle part of the second supporting rod (8) is connected with a first supporting rod (7) through a hinge shaft in a rotating manner, one end of the first supporting rod (7) is connected with a fourth supporting rod (16) through a rotating shaft in a rotating manner, the inner side wall of the connecting plate (5) is fixedly connected with a third compression spring (18), and one end of the third compression spring (18) is fixedly connected with a partition plate (6), and a second compression spring (17) is fixedly connected to the outer surface of the partition plate (6).

2. The anti-crack structure of the basement ultra-long component according to claim 1, characterized in that: the upper surface of ground (1) is fixedly connected with wall body (2), the shape of fixed block (10) is the U type, the surface butt in the internal surface of wall body (2) of gyro wheel (9).

3. The anti-crack structure of the basement ultra-long component according to claim 1, characterized in that: the quantity of second bracing piece (8) is a plurality of, and a plurality of second bracing piece (8) are linear equidistance and distribute, the shape of connecting plate (5) is the U type.

4. The anti-crack structure of the basement ultra-long component according to claim 2, characterized in that: one end, far away from the partition plate (6), of the second compression spring (17) is fixedly connected with the connecting plate (5), and the lower surface of the partition plate (6) is fixedly connected with the wall body (2).

5. The anti-crack structure of the basement ultra-long component according to claim 4, characterized in that: one side of connecting plate (5) and wall body (2) fixed connection, the inside fixed mounting of wall body (2) has horizontal reinforcing bar (3), the better second strengthening rib (15) of surface of horizontal reinforcing bar (3).

6. The anti-crack structure of the basement ultra-long component according to claim 5, characterized in that: the interior fixed mounting of wall body (2) has vertical reinforcing bar (4), the surface fixed connection of vertical reinforcing bar (4) has first strengthening rib (14).