Recyclable bridge embedded part

Abstract

The utility model discloses a recyclable bridge embedded part which comprises a T-shaped embedded steel plate, a plurality of sliding grooves are formed in the surface of the T-shaped embedded steel plate, sliding blocks are installed in the sliding grooves in a sliding mode, studs are installed on the top faces of the sliding blocks, clamping grooves are formed in the surfaces of the studs, and the clamping grooves are communicated with the sliding blocks. Clamping plates are arranged in the clamping grooves in the surfaces of the multiple studs on the same side, L-shaped connecting plates are welded to the two ends of each clamping plate, and the L-shaped connecting plates are fixed to the surfaces of the T-shaped embedded steel plates. When a bridge is reconstructed and dismantled, the T-shaped embedded steel plate is integrally stripped from concrete, then the L-shaped connecting plate is dismantled, the studs and the sliding blocks can be conveniently pulled out of the sliding grooves, the T-shaped embedded steel plate and the studs are separated, the T-shaped embedded steel plate and the studs which are not damaged and deformed can be firstly treated and then assembled and recycled, and the construction period is shortened. And the resource utilization rate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge embedded parts, and specifically relates to a recyclable bridge embedded part. Background Technique

[0002] In the large-scale construction of modern bridge projects, embedded parts, as an indispensable part of the bridge structure, play a crucial role. They are pre-buried in the concrete structure of the bridge and are used to connect and fix various accessory components to enhance the overall stability and functionality of the bridge.

[0003] At present, the steel and studs of the embedded parts are usually welded together by arc heating pressure. After the completion of the bridge construction, due to the limitation of their structural design, common embedded parts are often difficult to be effectively disassembled and reused. Once the bridge needs to be rebuilt or renovated, these embedded parts are usually discarded, resulting in waste of resources and environmental pressure. Therefore, we propose a recyclable bridge embedded part. Content of the Utility Model

[0004] The purpose of the utility model is to provide a recyclable bridge embedded part to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A recyclable bridge embedded part, including a T-shaped embedded steel plate, a plurality of sliding grooves are formed on the surface of the T-shaped embedded steel plate, a sliding block is slidably installed inside the sliding groove, and a stud is installed on the top surface of the sliding block;

[0006] A clamping groove is formed on the surface of the stud, a clamping plate is arranged in the clamping grooves on the surfaces of multiple studs on the same side, and L-shaped connecting plates are welded to both ends of the clamping plate, and the L-shaped connecting plates are fixed to the surface of the T-shaped embedded steel plate.

[0007] Preferably, the stud is welded to the sliding block.

[0008] Preferably, the thickness dimensions of the clamping plate and the clamping groove are properly matched.

[0009] Preferably, the L-shaped connecting plate is fixed to the top surface of the T-shaped embedded steel plate by bolts.

[0010] Preferably, the bottom width dimension of the sliding block is wider than the top width dimension of the sliding block, and the cross-sectional dimension of the sliding block is properly matched with the cross-sectional dimension of the sliding groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. For this reusable bridge embedded part, during assembly, insert the sliding block into the chute, and push the sliding block to move to the deepest part of the chute. After the sliding block drives the stud to move to an appropriate position, insert the clamping plate into the clamping groove on the surface of the studs on the same side, and fix the L-shaped connecting plate to the T-shaped embedded steel plate, thereby fixing the clamping plate and the studs. Subsequently, the embedding work can be carried out, and its assembly is relatively convenient.

[0013] 2. For this reusable bridge embedded part, when the bridge is being rebuilt and demolished, peel the entire T-shaped embedded steel plate out of the concrete, and then remove the L-shaped connecting plate, which facilitates pulling out the studs and the sliding block from the chute and separating the T-shaped embedded steel plate from the studs. For the undamaged and undeformed T-shaped embedded steel plate and studs, they can be processed first and then assembled and recycled, thereby improving the resource utilization rate. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 It is a schematic diagram of the stud structure of the present utility model.

[0016] In the figure: 1, T-shaped embedded steel plate; 2, chute; 3, sliding block; 4, stud; 5, clamping groove; 6, clamping plate; 7, L-shaped connecting plate. Detailed Embodiment

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Embodiment 1

[0019] Please refer to Figure 1-2 As shown, the present utility model provides a reusable bridge embedded part, including a T-shaped embedded steel plate 1. A plurality of chutes 2 are provided on the surface of the T-shaped embedded steel plate 1. A sliding block 3 is slidably installed inside the chute 2. A stud 4 is installed on the top surface of the sliding block 3, and the stud 4 is welded to the sliding block 3;

[0020] Clamping grooves 5 are provided on the surface of the stud 4, and a clamping plate 6 is arranged in the clamping grooves 5 on the surface of multiple studs 4 on the same side. Both ends of the clamping plate 6 are welded with L-shaped connecting plates 7, and the L-shaped connecting plates 7 are fixed to the surface of the T-shaped embedded steel plate 1.

[0021] Specifically, when demolishing and reconstructing a bridge, the T-shaped embedded steel plate 1 is integrally peeled out from the concrete, and then the L-shaped connecting plate 7 is removed, which facilitates pulling out the stud 4 and the sliding block 3 from the chute 2, separating the T-shaped embedded steel plate 1 from the stud 4. The undamaged and deformed T-shaped embedded steel plates 1 and studs 4 can be processed first, assembled, and recycled, thereby improving the resource utilization rate.

[0022] Among them: The thickness dimensions of the clamping plate 6 and the clamping groove 5 are appropriately matched. When the clamping plate 6 passes through the clamping groove 5 on the surface of the stud 4, it can just be clamped in the clamping groove 5, thus facilitating the limit fixation of the stud 4.

[0023] Among them: The L-shaped connecting plate 7 is fixed between the top surface of the T-shaped embedded steel plate 1 through bolts.

[0024] Among them: The bottom width dimension of the sliding block 3 is wider than the top width dimension of the sliding block 3. The axial section dimension of the sliding block 3 is appropriately matched with the axial section dimension of the chute 2. The sliding block 3 can slide in the chute 2, and the sliding block 3 cannot be directly pulled upward to disengage it from the chute 2.

[0025] Working principle: The utility model is a bridge embedded part that can be recycled. During assembly, the sliding block 3 is inserted into the chute 2 and pushed to move to the deepest part of the chute 2. After the sliding block 3 drives the stud 4 to move to an appropriate position, the clamping plate 6 is inserted into the clamping groove 5 on the surface of the stud 4 on the same side, and the L-shaped connecting plate 7 is fixed between the T-shaped embedded steel plate 1, thereby fixing the clamping plate 6 and the stud 4. Subsequently, the embedding work can be carried out;

[0026] When demolishing and reconstructing a bridge, the T-shaped embedded steel plate 1 is integrally peeled out from the concrete, and then the L-shaped connecting plate 7 is removed, which facilitates pulling out the stud 4 and the sliding block 3 from the chute 2, separating the T-shaped embedded steel plate 1 from the stud 4. The undamaged and deformed T-shaped embedded steel plates 1 and studs 4 can be processed first, assembled, and recycled, thereby improving the resource utilization rate.

[0027] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0028] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A recyclable bridge embedded component, comprising a T-shaped embedded steel plate (1), characterized in that: The surface of the T-shaped embedded steel plate (1) is provided with a plurality of slide grooves (2), a slide block (3) is slidably installed inside the slide groove (2), and a stud (4) is installed on the top surface of the slide block (3); A clamping groove (5) is provided on the surface of the stud (4), and a clamping plate (6) is provided in the clamping groove (5) on the surface of a plurality of studs (4) on the same side. L-shaped connecting plates (7) are welded to both ends of the clamping plate (6), and the L-shaped connecting plate (7) is fixed to the surface of the T-shaped embedded steel plate (1).

2. The recyclable bridge embedded component according to claim 1 is characterized in that: The stud (4) and the sliding block (3) are welded.

3. The recyclable bridge embedded component according to claim 1 is characterized in that: The thickness of the card plate (6) and the card slot (5) are appropriately matched.

4. The recyclable bridge embedded component according to claim 1 is characterized in that: The L-shaped connecting plate (7) is fixed to the top surface of the T-shaped embedded steel plate (1) by means of bolts.

5. The recyclable bridge embedded component according to claim 1 is characterized in that: The bottom width of the sliding block (3) is wider than the top width of the sliding block (3), and the axial cross-sectional dimensions of the sliding block (3) are appropriately matched with the axial cross-sectional dimensions of the sliding groove (2).

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