Modularized wall structure convenient to grout
By designing linearly arranged grouting and drainage ports in the modular wall, combined with anchor rods, wire mesh, and flow holes, multi-layer synchronous grouting is achieved. Furthermore, the insulation layer is reinforced by connecting steel wires and auxiliary reinforcing bars, which solves the problems of low grouting efficiency and poor connection stability in modular walls, thereby improving the practicality and durability of the overall structure.
Patent Information
- Application Number
- CN202520260293.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-02-19
AI Technical Summary
Existing modular walls are inefficient during grouting, and are time-consuming and labor-intensive when the wall height is large. Furthermore, the connection between the insulation layer and the prefabricated wall is not stable after installation, which affects the overall insulation effect and durability of the structure.
A linear arrangement of grouting and drainage ports was designed, which, combined with anchor rods, wire mesh, and flow holes, enables multi-layer synchronous grouting. The insulation layer is reinforced by connecting wires and auxiliary reinforcing bars, and the splicing structure is used to improve the connection stability.
It improves grouting efficiency, ensures the insulation layer is fixed to the inner side of the outer wall, enhances the connection stability of the modular wall, avoids the need to install insulation walls on the outside, and improves the practicality and durability of the overall structure.
Smart Images
Figure CN223766997U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to modular wall structure technical field, more specifically, it is especially related to a modular wall structure convenient to grouting. BACKGROUND
[0002] In the modern construction industry, modular wall structure is gradually favored because of its efficient, environmental protection and easy to construct characteristics, many modular walls need to be grouted after installation.
[0003] At present, the grouting operation of the modular wall is limited to the top of the wall, when the wall height is large, the long process of concrete slurry slowly penetrating from the top to the bottom of the wall not only consumes time and effort, but also significantly reduces the overall efficiency of the grouting operation, and the existing modular wall usually needs to install a thermal wall outside the wall after installation, and the connection stability between the thermal wall added later and the assembled wall is often difficult to guarantee, which affects the thermal insulation effect and durability of the overall structure. UTILITY MODEL CONTENTS
[0004] In order to solve the above technical problems, the utility model provides a modular wall structure convenient to grouting, to solve the problem of low grouting efficiency when the wall height is large in the above background technology, and the existing modular wall usually needs to install a thermal wall outside the wall after installation.
[0005] The utility model relates to a modular wall structure convenient to grouting, which is achieved by the following specific technical means:
[0006] A modular wall structure convenient to grouting, comprising an outer wall, the inner part of the outer wall is provided as a hollow structure, and the outer wall is made of concrete, the inner part of the outer wall on both sides is symmetrically provided with grouting holes, and the grouting holes are arranged in a straight line, the inner part of the outer wall on both sides is also provided with a drainage hole, and the drainage hole and the grouting hole are located on the same horizontal line, the drainage hole and the grouting hole are both provided as inclined holes, and the drainage hole is also arranged in a straight line, the inner part of the outer wall is anchored with anchor rods, and the anchor rods are arranged in a rectangular array,
[0007] The inner part of the outer wall is fixedly provided with a connecting assembly, and one side of the outer wall is fixedly provided with a first splicing structure, the other side of the outer wall is fixedly provided with a second splicing structure, and when two groups of outer walls are transversely spliced, the first splicing structure is slidingly arranged inside the second splicing structure, the inner part of the outer wall is provided with a thermal insulation layer, and the anchor rods are inserted into the thermal insulation layer, the inner part of the thermal insulation layer is provided with a through hole A in a penetrating manner, and the through hole A is arranged in a straight line, the connecting assembly comprises: a steel mesh, the steel mesh is welded to the outside of the anchor rod, and the steel mesh is located between the thermal insulation layer and the outer wall, and the steel mesh is symmetrically provided with two groups.
[0008] In at least some embodiments, the connecting assembly comprises: a connecting steel wire A and a connecting steel wire B; the connecting steel wire A is welded between the two groups of steel wire meshes; the connecting steel wire B is also welded between the two groups of steel wire meshes, and the connecting steel wire B and the connecting steel wire A are arranged in a straight line; the connecting steel wire B and the connecting steel wire A are arranged in a V shape, and the connecting steel wire B and the connecting steel wire A are inserted into the thermal insulation layer at an angle.
[0009] In at least some embodiments, the first splicing structure comprises: a splicing wall A, a splicing groove, a reinforcing horizontal steel bar A and a reinforcing vertical steel bar A; the splicing wall A is poured on one side of the outer wall body, and the splicing groove is formed between the splicing wall A and the outer wall body; the reinforcing horizontal steel bar A is poured between the splicing wall A and the outer wall body, and the reinforcing horizontal steel bar A is arranged in a straight line; the reinforcing vertical steel bar A is welded outside the reinforcing horizontal steel bar A, and the reinforcing vertical steel bar A is poured into the splicing wall A.
[0010] In at least some embodiments, the first splicing structure further comprises: an auxiliary steel bar A and a flow hole B; the auxiliary steel bar A is welded outside the reinforcing horizontal steel bar A, and the auxiliary steel bar A is poured into the splicing wall A, and the end of the auxiliary steel bar A is exposed outside the splicing wall A; the flow hole B is reserved in the splicing wall A in a straight line.
[0011] In at least some embodiments, the second splicing structure comprises: a splicing wall B, a reinforcing horizontal steel bar B, a reinforcing vertical steel bar B and an auxiliary steel bar B; the splicing wall B is poured on the other side of the outer wall body, and the splicing wall B is arranged in a symmetrical manner with two groups; the reinforcing horizontal steel bar B is poured between the splicing wall B and the outer wall body in a straight line, and the reinforcing horizontal steel bar B is arranged in an L shape; the reinforcing vertical steel bar B is welded outside the reinforcing horizontal steel bar B, and the reinforcing vertical steel bar B is poured into the splicing wall B; the auxiliary steel bar B is welded outside the reinforcing horizontal steel bar B, and the auxiliary steel bar B is poured into the splicing wall B, and the end of the auxiliary steel bar B is exposed outside the splicing wall B.
[0012] In at least some embodiments, when the two groups of outer wall bodies are spliced, the splicing wall A is arranged between the two groups of splicing wall B through the splicing groove, and a gap is formed between the splicing wall A and the splicing wall B; the exposed part of the end of the auxiliary steel bar A and the exposed part of the end of the auxiliary steel bar B are arranged inside the gap between the splicing wall A and the splicing wall B, and concrete is poured in the gap between the splicing wall A and the splicing wall B.
[0013] Compared with the prior art, the utility model has the advantages of:
[0014] 1、In the utility model, through being provided with linear arrangement type grouting port and slurry discharge port, then the linear arrangement type grouting port can be used to carry out multilayer synchronous filling to the inside of the outer wall, the flowing path of concrete slurry is shortened, and the grouting efficiency is enhanced;Through being provided with connecting steel wire A and connecting steel wire B, the heat preservation layer and the two groups of steel wire meshes can form an entirety;Meanwhile, the steel wire mesh, the anchoring rod and the flow-through hole A are utilized, the poured concrete slurry and the heat preservation layer can form an entirety through the steel wire mesh, the anchoring rod and the flow-through hole A;Then the heat preservation layer is effectively fixed to the inside of the outer wall;The phenomenon that the heat preservation wall needs to be installed to the outside of the wall after the wall installation is completed can be avoided, and the practicability of the modular wall structure is enhanced.
[0015] 2、In the utility model, through being provided with two groups of spliced wall body B and spliced wall body A and spliced groove, the two groups of outer walls can be spliced conveniently in an entirety;Meanwhile, the flow-through hole B, the auxiliary steel bar A and the auxiliary steel bar B are utilized, the concrete slurry in the gap between the spliced wall body A and the spliced wall body B can form an entirety with the spliced wall body B and the spliced wall body A, and the stability of the connection of the two groups of outer walls is enhanced. DRAWINGS
[0016] Figure 1 It is the overall structure schematic view of the utility model.
[0017] Figure 2 It is the sectional structure schematic view of the outer wall body of the utility model.
[0018] Figure 3 It is the internal structure schematic view of the outer wall body of the utility model.
[0019] Figure 4 It is the structure schematic view of the connecting assembly of the utility model.
[0020] Figure 5 It is the structure schematic view of the heat preservation layer and the flow-through hole A of the utility model.
[0021] Figure 6 It is the splicing structure schematic view of the two groups of outer walls of the utility model.
[0022] Figure 7 It is the structure schematic view of the first splicing structure of the utility model.
[0023] Figure 8 It is the structure schematic view of the second splicing structure of the utility model.
[0024] In the drawing, the corresponding relationship of component name and drawing number is as follows:
[0025] 1, outer wall body; 101, grouting port; 102, discharge port; 103, anchor rod; 104, insulation layer; 105, flow hole A;
[0026] 2, connecting assembly; 201, steel mesh; 202, connecting steel wire A; 203, connecting steel wire B;
[0027] 3, first splicing structure; 301, splicing wall body A; 302, splicing groove; 303, reinforcing horizontal steel bar A; 304, reinforcing vertical steel bar A; 305, auxiliary steel bar A; 306, flow hole B;
[0028] 4, second splicing structure; 401, splicing wall body B; 402, reinforcing horizontal steel bar B; 403, reinforcing vertical steel bar B; 404, auxiliary steel bar B. DETAILED DESCRIPTION
[0029] The embodiment of the utility model will be further described in detail below in combination with the drawings and examples.
[0030] Example one:
[0031] As shown in the accompanying Figure 1 to the accompanying Figure 8 As shown:
[0032] The utility model provides a modular wall structure convenient for grouting, which comprises an outer wall body 1, the inner part of the outer wall body 1 is set as a hollow structure, and the outer wall body 1 is formed by pouring concrete; the inner part of the outer wall body 1 on both sides is symmetrically provided with grouting ports 101, and the grouting ports 101 are arranged in a straight line; the inner part of the outer wall body 1 on both sides is also provided with discharge ports 102, and the discharge ports 102 and the grouting ports 101 are located on the same horizontal line; the discharge ports 102 and the grouting ports 101 are all arranged as inclined holes, and the discharge ports 102 are also arranged in a straight line; the inner part of the outer wall body 1 is anchored with anchor rods 103, and the anchor rods 103 are arranged in a rectangular array;
[0033] The connecting assembly 2 is fixedly arranged in the outer wall body 1, and the first splicing structure 3 is fixedly arranged on one side of the outer wall body 1; the second splicing structure 4 is fixedly arranged on the other side of the outer wall body 1, and the first splicing structure 3 is slidably arranged in the inner side of the second splicing structure 4 when the two groups of outer wall bodies 1 are transversely spliced; the heat preservation layer 104 is arranged in the outer wall body 1, and the anchor rod 103 is inserted in the heat preservation layer 104; the through-flow hole A 105 is arranged in the heat preservation layer 104 in a penetrating manner, and the through-flow hole A 105 is arranged in a straight line; the connecting assembly 2 comprises: a steel wire mesh 201; the steel wire mesh 201 is welded to the outer side of the anchor rod 103, and the steel wire mesh 201 is arranged between the heat preservation layer 104 and the outer wall body 1, and the steel wire mesh 201 is arranged in a symmetrical manner; the specific role is that: by arranging the straight-line arranged grouting port 101 and the discharge port 102, the straight-line arranged grouting port 101 can be used for multi-layer synchronous filling in the outer wall body 1, the flowing path of the concrete slurry is shortened, and the grouting efficiency is improved.
[0034] Embodiment two:
[0035] As shown in the accompanying drawings: Figure 4 On the basis of embodiment one, the connecting assembly 2 comprises: a connecting steel wire A 202 and a connecting steel wire B 203; the connecting steel wire A 202 is welded between the two groups of steel wire meshes 201; the connecting steel wire B 203 is also welded between the two groups of steel wire meshes 201, and the connecting steel wire B 203 and the connecting steel wire A 202 are arranged in a straight line; the connecting steel wire B 203 and the connecting steel wire A 202 are arranged in a V shape, and the connecting steel wire B 203 and the connecting steel wire A 202 are inserted into the heat preservation layer 104; the specific role is that: by arranging the connecting steel wire A 202 and the connecting steel wire B 203, the heat preservation layer 104 and the two groups of steel wire meshes 201 form an integral whole; at the same time, by using the steel wire mesh 201, the anchor rod 103 and the through-flow hole A 105, the poured concrete slurry and the heat preservation layer 104 form an integral whole through the steel wire mesh 201, the anchor rod 103 and the through-flow hole A 105; and then the heat preservation layer 104 is effectively fixed in the inner side of the outer wall body 1.
[0036] Embodiment three:
[0037] As shown in the accompanying drawings: Figure 6 to Figure 8As shown: on the basis of example one and example two, the first splicing structure 3 comprises: splicing wall body A301, splicing groove 302, reinforcing horizontal steel bars A303, reinforcing vertical steel bars A304, auxiliary steel bars A305 and flow-through holes B306; the splicing wall body A301 is cast on one side of the outer wall body 1, and the splicing groove 302 is formed between the splicing wall body A301 and the outer wall body 1; the reinforcing horizontal steel bars A303 are cast between the inside of the splicing wall body A301 and the outer wall body 1, and the reinforcing horizontal steel bars A303 are arranged in a straight line; the reinforcing vertical steel bars A304 are welded on the outside of the reinforcing horizontal steel bars A303, and the reinforcing vertical steel bars A304 are cast in the inside of the splicing wall body A301; the auxiliary steel bars A305 are welded on the outside of the reinforcing horizontal steel bars A303, and the auxiliary steel bars A305 are cast in the inside of the splicing wall body A301, and the end portions of the auxiliary steel bars A305 are exposed on the outside of the splicing wall body A301; the flow-through holes B306 are reserved in the inside of the splicing wall body A301 in a straight line; the second splicing structure 4 comprises: splicing wall body B401, reinforcing horizontal steel bars B402, reinforcing vertical steel bars B403 and auxiliary steel bars B404; the splicing wall body B401 is cast on the other side of the outer wall body 1, and the splicing wall body B401 is arranged in a symmetrical manner with two groups; the reinforcing horizontal steel bars B402 are cast in a straight line between the inside of the splicing wall body B401 and the outer wall body 1, and the reinforcing horizontal steel bars B402 are arranged in an L shape; the reinforcing vertical steel bars B403 are welded on the outside of the reinforcing horizontal steel bars B402, and the reinforcing vertical steel bars B403 are cast in the inside of the splicing wall body B401; the auxiliary steel bars B404 are welded on the outside of the reinforcing horizontal steel bars B402, and the auxiliary steel bars B404 are cast in the inside of the splicing wall body B401, and the end portions of the auxiliary steel bars B404 are exposed on the outside of the splicing wall body B401; when the two groups of outer wall bodies 1 are spliced, the splicing wall body A301 is arranged between the two groups of splicing wall bodies B401 by sliding through the splicing groove 302, and a gap is arranged between the splicing wall body A301 and the splicing wall body B401; the end portion exposed portions of the auxiliary steel bars A305 and the end portion exposed portions of the auxiliary steel bars B404 are arranged inside the gap between the splicing wall body A301 and the splicing wall body B401, and concrete is cast in the gap between the splicing wall body A301 and the splicing wall body B401; the specific role is that: by arranging the two groups of splicing wall bodies B401 and the splicing wall body A301 and the splicing groove 302, the two groups of outer wall bodies 1 can be conveniently spliced together; at the same time, by using the flow-through holes B306 and the auxiliary steel bars A305 and the auxiliary steel bars B404, the concrete slurry poured into the gap between the splicing wall body A301 and the splicing wall body B401 can form a whole with the splicing wall body B401 and the splicing wall body A301.
[0038] The specific use and role of the embodiment are as follows:
[0039] The utility model discloses a straight line arrangement formula grouting mouth 101, pours into the concrete slurry in the inside of outer wall body 1, makes the outer wall body 1 carry out multilayer synchronous grouting, when having the grout outlet 102 and flowing out concrete slurry, stops grouting at the grouting mouth 101 of being located at the same horizontal line, until the concrete slurry fills up the inside of outer wall body 1, then seals the grouting mouth 101 with grout outlet 102, can vibrate through the vibrating rod in the grouting process, the concrete slurry flows into the flow -through hole A 105, makes the outer wall body 1 and the concrete and the heat preservation layer 104 between inside concrete between forming an entirety, when two groups of outer wall body 1 need to carry out splicing, splicing wall body A 301 slides into between two groups of splicing wall body B 401 through splicing groove 302, then pours into the concrete slurry between splicing wall body A 301 and splicing wall body B 401, and the concrete slurry flows into flow -through hole B 306, makes the concrete slurry that pours into the gap between splicing wall body A 301 and splicing wall body B 401 and splicing wall body B 401 and splicing wall body A 301 between forming an entirety, makes two groups of outer wall body 1 between stable connection.
Claims
1. A modular wall structure facilitating grouting, characterized in that, Include: The outer wall body (1) is internally provided with a hollow structure, and the outer wall body (1) is formed by pouring concrete; the inside of the outer wall body (1) is symmetrically reserved with grouting ports (101) on both sides, and the grouting ports (101) are arranged in a straight line; the inside of the outer wall body (1) is also reserved with a discharge port (102), and the discharge port (102) and the grouting port (101) are located on the same horizontal line; the discharge port (102) and the grouting port (101) are both arranged as inclined holes, and the discharge port (102) is also arranged in a straight line; the inside of the outer wall body (1) is anchored with anchor rods (103), and the anchor rods (103) are arranged in a rectangular array; The outer wall body (1) is internally provided with a connecting assembly (2), and one side of the outer wall body (1) is fixedly provided with a first splicing structure (3); the other side of the outer wall body (1) is fixedly provided with a second splicing structure (4), and when two groups of outer wall bodies (1) are transversely spliced, the first splicing structure (3) is slidably arranged inside the second splicing structure (4); the outer wall body (1) is internally provided with a thermal insulation layer (104), and the thermal insulation layer (104) is internally inserted with anchor rods (103); the inside of the thermal insulation layer (104) is provided with a through-flow hole A (105) in a penetrating manner, and the through-flow hole A (105) is arranged in a straight line; The connecting assembly (2) comprises: a steel wire mesh (201); the steel wire mesh (201) is welded to the outside of the anchor rod (103), and the steel wire mesh (201) is located between the thermal insulation layer (104) and the outer wall body (1), and the steel wire mesh (201) is symmetrically arranged in two groups.
2. A modular wall structure for ease of grouting as claimed in claim 1 wherein: The connecting assembly (2) comprises: connecting steel wire A (202) and connecting steel wire B (203); the connecting steel wire A (202) is welded between the two groups of steel wire meshes (201); the connecting steel wire B (203) is also welded between the two groups of steel wire meshes (201), and the connecting steel wire B (203) and the connecting steel wire A (202) are arranged in a straight line; the connecting steel wire B (203) and the connecting steel wire A (202) are arranged in a V shape, and the connecting steel wire B (203) and the connecting steel wire A (202) are both inserted into the inside of the thermal insulation layer (104).
3. A modular wall structure for ease of grouting as claimed in claim 1 wherein: The first splicing structure (3) comprises: a splicing wall body A (301), a splicing groove (302), a reinforcing horizontal steel bar A (303) and a reinforcing vertical steel bar A (304); the splicing wall body A (301) is poured on one side of the outer wall body (1), and the splicing wall body A (301) and the outer wall body (1) form a splicing groove (302); the reinforcing horizontal steel bar A (303) is poured between the splicing wall body A (301) and the inside of the outer wall body (1), and the reinforcing horizontal steel bar A (303) is arranged in a straight line; the reinforcing vertical steel bar A (304) is welded to the outside of the reinforcing horizontal steel bar A (303), and the reinforcing vertical steel bar A (304) is poured into the inside of the splicing wall body A (301).
4. A modular wall structure for ease of grouting according to claim 3, wherein: The first splicing structure (3) further comprises: auxiliary steel bars A (305) and flow-through holes B (306); the auxiliary steel bars A (305) are welded outside the reinforcing horizontal steel bars A (303), and the auxiliary steel bars A (305) are cast inside the splicing wall bodies A (301), and the end portions of the auxiliary steel bars A (305) are exposed outside the splicing wall bodies A (301); the flow-through holes B (306) are linearly arranged and reserved inside the splicing wall bodies A (301).
5. A modular wall structure for ease of grouting as claimed in claim 3 wherein: The second splicing structure (4) comprises: splicing wall bodies B (401), reinforcing horizontal steel bars B (402), reinforcing vertical steel bars B (403) and auxiliary steel bars B (404); the splicing wall bodies B (401) are cast on the other side of the outer wall body (1), and the splicing wall bodies B (401) are symmetrically provided with two groups; the reinforcing horizontal steel bars B (402) are linearly arranged and cast between the splicing wall bodies B (401) and the outer wall body (1), and the reinforcing horizontal steel bars B (402) are provided in an L shape; the reinforcing vertical steel bars B (403) are welded outside the reinforcing horizontal steel bars B (402), and the reinforcing vertical steel bars B (403) are cast inside the splicing wall bodies B (401); the auxiliary steel bars B (404) are welded outside the reinforcing horizontal steel bars B (402), and the auxiliary steel bars B (404) are cast inside the splicing wall bodies B (401), and the end portions of the auxiliary steel bars B (404) are exposed outside the splicing wall bodies B (401).
6. A modular wall structure facilitating grouting as claimed in claim 5 wherein: When the two groups of outer wall bodies (1) are spliced, the splicing wall bodies A (301) are slidably arranged between the two groups of splicing wall bodies B (401) through the splicing grooves (302), and gaps are arranged between the splicing wall bodies A (301) and the splicing wall bodies B (401); the end exposed portions of the auxiliary steel bars A (305) and the end exposed portions of the auxiliary steel bars B (404) are arranged inside the gaps between the splicing wall bodies A (301) and the splicing wall bodies B (401), and concrete is cast inside the gaps between the splicing wall bodies A (301) and the splicing wall bodies B (401).