Fabricated bearing wall

Abstract

The utility model discloses an assembly type load-bearing wall, which comprises a load-bearing wall assembly and a buffer assembly assembled at the bottom of the load-bearing wall assembly, the load-bearing wall assembly comprises a wall body, the bottom of the wall body is provided with a filling groove, the bottom end of the interior of the wall body is provided with a plurality of positioning grooves which are symmetrically distributed, and the positioning grooves are arranged in the wall body. And a guide opening is formed between the positioning groove and the filling groove. The utility model relates to the technical field of constructional engineering. According to the fabricated bearing wall, the positioning steel bars are inserted into the positioning grooves, concrete is guided into the positioning grooves through the pouring openings, the outer sides of the positioning steel bars are wrapped with the concrete, the firmness effect between the wall body and the ground and the firmness effect between the wall body and the ground during wall body splicing can be improved, and meanwhile the filling grooves can be fully filled with the concrete; and when the wall bodies are spliced, gaps can be fully filled, and the situation that hollowing occurs between the wall bodies and the ground and in the gaps formed by splicing the wall bodies is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to an assembled load-bearing wall. Background Art

[0002] With the rapid development of the construction industry and the acceleration of urbanization, traditional on-site construction methods can no longer meet the needs of high efficiency, environmental protection and energy saving. Prefabricated buildings, as an emerging construction method, are gradually becoming a hot spot in the construction industry because they can greatly reduce on-site operations, improve construction efficiency, and reduce energy consumption and environmental pollution. In prefabricated buildings, load-bearing walls are key structural components, and their performance directly affects the overall stability and safety of the building.

[0003] However, the current prefabricated load-bearing wall structure is relatively simple. After docking, joint gaps will be generated between the load-bearing wall and the ground, as well as between the load-bearing walls. The usual solution is to fill the gaps with concrete from the outside, but the concrete cannot penetrate deeply into the gaps to fully fill them, which will cause hollowing inside the gaps and make the joints between the load-bearing walls unstable. For this reason, the applicant proposes a prefabricated load-bearing wall to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide an assembled load-bearing wall to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled load-bearing wall, comprising a load-bearing wall component and a buffer component assembled at the bottom of the load-bearing wall component;

[0006] The load-bearing wall assembly includes a wall body, a filling groove is provided at the bottom of the wall body, a plurality of symmetrically distributed positioning grooves are provided at the bottom end of the inner part of the wall body, a guide opening is provided between the positioning groove and the filling groove, a plurality of pouring openings connected to the positioning grooves are provided on both sides of the wall body, and a plurality of symmetrically distributed positioning steel bars corresponding to the positioning grooves are fixedly installed on the top of the wall body.

[0007] Preferably, the buffer assembly comprises a movable block slidably mounted on the bottom of the wall, and the bottom of the wall is provided with a movable groove for the movable block to move up and down.

[0008] Preferably, a second damping pad is adhered to the inner wall of the movable groove, and first damping pads that fit the second damping pad are adhered to both sides of the movable block.

[0009] Preferably, a counterweight block is fixedly mounted on the top of the movable block, and a movable cavity for the counterweight block to slide up and down is opened inside the wall.

[0010] Preferably, a sliding column is fixedly connected between the counterweight block and the movable block, and a steel cage is wrapped inside the wall and on both sides of the hollow cavity.

[0011] Preferably, a hollow cavity is opened at the central position inside the wall, and two symmetrically distributed sound insulation boards are fixedly installed on the inner wall of the hollow cavity.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The assembled load-bearing wall, by providing a filling groove, a positioning groove, positioning steel bars and a pouring port at the bottom of the wall body and cooperating with each other, can embed the positioning steel bars on the ground so that when the wall body contacts the ground, the positioning steel bars can be inserted into the positioning grooves, and concrete can be introduced into the positioning grooves through the pouring ports so that the concrete can wrap around the outside of the positioning steel bars, which can effectively improve the firmness between the wall body and the ground and when the walls are spliced. At the same time, the concrete can flow down into the filling grooves, so that the concrete can fully fill the filling grooves, and at the same time, when the walls are spliced, the gaps can be fully filled, effectively avoiding hollowing between the wall body and the ground and inside the gaps of the wall splicing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3 This is a schematic diagram of the front cross-sectional structure of the wall of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the buffer component of the utility model;

[0019] Figure 5 This is a schematic diagram of the hollow cavity structure of the utility model;

[0020] Figure 6 It is a schematic diagram of the side sectional structure of the wall of the utility model.

[0021] In the figure: 1. load-bearing wall assembly; 101. wall; 102. filling groove; 103. pouring port; 104. positioning steel bar; 105. guide port; 106. movable cavity; 107. positioning groove; 108. hollow cavity; 109. movable groove; 2. buffer assembly; 201. movable block; 202. first damping pad; 203. sliding column; 204. counterweight block; 3. steel cage; 4. second damping pad; 5. sound insulation board. DETAILED DESCRIPTION

[0022] The following embodiments will be combined with the accompanying drawings to describe the utility model in detail. In the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modifications or changes made to the utility model do not depart from the spirit and scope of the utility model.

[0023] See also Figure 1-6 As shown, the assembled load-bearing wall proposed by the utility model comprises a load-bearing wall component 1 and a buffer component 2 assembled at the bottom of the load-bearing wall component 1;

[0024] The load-bearing wall assembly 1 includes a wall 101, a filling groove 102 is provided at the bottom of the wall 101, a plurality of symmetrically distributed positioning grooves 107 are provided at the bottom end inside the wall 101, a guide opening 105 is provided between the positioning groove 107 and the filling groove 102, a plurality of pouring openings 103 connected to the positioning groove 107 are provided on both sides of the wall 101, and a plurality of symmetrically distributed positioning steel bars 104 corresponding to the positioning grooves 107 are fixedly installed on the top of the wall 101.

[0025] Based on the above-mentioned structural setting, the assembled load-bearing wall is composed of a load-bearing wall component 1 and a buffer component 2, wherein the load-bearing wall component 1 can be conveniently spliced ​​with the ground, and the load-bearing wall components 1 can be conveniently spliced ​​up and down, so as to facilitate the assembly operation; the buffer component 2 can buffer the impact force when the load-bearing wall component 1 is placed, so as to avoid the situation where the placement force is too large and the load-bearing wall component 1 is damaged. Specifically, in the working project, by pre-embedding positioning steel bars 104 in the ground, the positioning steel bars 104 on the ground and the positioning steel bars 104 on the top of the wall 101 are the same in position and quantity, the wall 101 is aligned with the positioning steel bars 104 on the ground, and the guide opening 105 is in the shape of a trumpet, which can guide the positioning steel bars 104, and can conveniently insert the positioning steel bars 104 on the ground into the positioning groove 107, so that the wall 101 can be spliced ​​with the ground, and it is also convenient for the wall 101 to be connected. The upper and lower splicing operations are carried out in the middle, and the pouring port 103 can be conveniently poured into the positioning groove 107, so that the concrete can wrap the positioning steel bar 104, which can improve the firmness between the wall 101 and the ground, and when the wall 101 is spliced, and the shaking of the wall 101 can be avoided. The concrete continues to flow downward along the positioning groove 107, and the guide port 105 and the filling groove 102 can be fully filled. Since the guide port 105 is a trumpet shape, the filled concrete can form a supporting effect. The filling groove 102 is fully filled with concrete, which can effectively avoid the hollowing between the wall 101 and the ground, and the gap inside the splicing of the wall 101. When the wall 101 is in contact with the ground, the impact force generated during placement can be buffered by the buffer component 2, which can effectively avoid the impact force generated during the placement of the wall 101. Damage to the wall 101 caused by the impact force on the wall 101 can be effectively avoided.

[0026] Furthermore, the buffer assembly 2 includes a movable block 201 slidably mounted at the bottom of the wall 101, and a movable groove 109 is provided at the bottom of the wall 101 for the movable block 201 to move up and down. When the wall 101 is placed, the movable block 201 can first contact the ground, so that the movable block 201 can slide in the movable groove 109.

[0027] Furthermore, the inner wall of the movable groove 109 is adhered with a second damping pad 4, and both sides of the movable block 201 are adhered with a first damping pad 202 that fits with the second damping pad 4. When the movable block 201 moves upward, the friction between the first damping pad 202 and the second damping pad 4 can be utilized to slow down the moving speed of the movable block 201 through the friction force, which can facilitate the realization of a buffering effect when the wall 101 is placed.

[0028] Furthermore, a counterweight block 204 is fixedly installed on the top of the movable block 201, and a movable cavity 106 for the counterweight block 204 to slide up and down is provided inside the wall 101. When the wall 101 is hoisted, the counterweight block 204 can slide down along the movable cavity 106 by the gravity of the counterweight block 204, and can press the movable block 201 to extend the movable groove 109, so that the wall 101 can use the movable block 201 for buffering operation when it is placed.

[0029] Furthermore, a sliding column 203 is fixedly connected between the counterweight block 204 and the movable block 201, and a steel cage 3 is wrapped inside the wall 101 and on both sides of the hollow cavity 108. The sliding column 203 can facilitate the synchronous sliding between the counterweight block 204 and the movable block 201, and the steel cage 3 can improve the structural strength of the wall 101 and strengthen the bearing capacity of the wall 101.

[0030] Furthermore, a hollow cavity 108 is provided at the central position inside the wall 101, and two symmetrically distributed sound insulation boards 5 are fixedly installed on the inner wall of the hollow cavity 108. The sound insulation boards 5 can conveniently form a sound insulation effect inside the wall 101, thereby improving the sound insulation performance of the wall 101.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Assembled load-bearing wall, characterized by: It comprises a load-bearing wall component (1) and a buffer component (2) assembled at the bottom of the load-bearing wall component (1); The load-bearing wall assembly (1) comprises a wall body (101), a filling groove (102) is provided at the bottom of the wall body (101), a plurality of symmetrically distributed positioning grooves (107) are provided at the bottom end of the wall body (101), a guide opening (105) is provided between the positioning groove (107) and the filling groove (102), a plurality of pouring openings (103) connected to the positioning grooves (107) are provided on both sides of the wall body (101), and a plurality of symmetrically distributed positioning steel bars (104) corresponding to the positioning grooves (107) are fixedly installed on the top of the wall body (101).

2. The assembled load-bearing wall according to claim 1, characterized in that: The buffer assembly (2) comprises a movable block (201) slidably mounted on the bottom of the wall (101), and a movable groove (109) for the movable block (201) to move up and down is provided at the bottom of the wall (101).

3. The assembled load-bearing wall according to claim 2, characterized in that: A second damping pad (4) is adhered to the inner wall of the movable groove (109), and first damping pads (202) that fit the second damping pad (4) are adhered to both sides of the movable block (201).

4. The assembled load-bearing wall according to claim 2, characterized in that: A counterweight block (204) is fixedly mounted on the top of the movable block (201), and a movable cavity (106) for the counterweight block (204) to slide up and down is provided inside the wall (101).

5. The assembled load-bearing wall according to claim 4, characterized in that: A sliding column (203) is fixedly connected between the counterweight block (204) and the movable block (201), and a steel cage (3) is wrapped inside the wall (101) and on both sides of the hollow cavity (108).

6. The assembled load-bearing wall according to claim 1, characterized in that: A hollow cavity (108) is provided at a central position inside the wall (101), and two symmetrically distributed sound insulation boards (5) are fixedly mounted on the inner wall of the hollow cavity (108).

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