Anti-crack structure applied to grouting wall and grouting wall

Abstract

The utility model discloses an anti-crack structure applied to a grouting wall and the grouting wall, and belongs to the technical field of grouting wall, the anti-crack structure comprises a wall body, a filling groove is formed in the outer side of the wall body, the inner wall of the filling groove is filled with filling slurry, steel bars are embedded in the inner wall of the filling slurry, and a supporting seat is fixedly assembled on the outer side of the wall body; the anti-crack grid is installed on the inner wall of the supporting base, so that it can be guaranteed that a certain distance is kept between the bottom of the anti-crack grid and the wall body, it can be guaranteed that anti-crack mortar makes full contact with the wall body and filling slurry when the anti-crack mortar is smeared, then the anti-crack grid is positioned through the U-shaped frame, the stability of the anti-crack grid is guaranteed, and the anti-crack effect is improved. And it is guaranteed that the anti-crack grid cannot shake randomly when anti-crack mortar is smeared, the problem that an existing device cannot position the anti-crack grid and consequently the anti-crack grid is likely to shake and break away from the position when the anti-crack mortar is smeared is solved, and therefore the problem that the anti-crack grid is exposed outside after the anti-crack mortar is smeared due to position deviation is solved.

Description

Technical Field

[0001] This application relates to the field of grouting wall technology, and more particularly to a crack-resistant structure and grouting wall for use in grouting walls. Background Technology

[0002] Lightweight grouting wall is a type of wall constructed within a frame structure. Current grouting walls utilize galvanized light steel keel as a supporting skeleton and magnesium oxide flat plate as a non-removable panel. Lightweight grout is poured into the magnesium oxide flat plate to ultimately form the wall.

[0003] The patent with publication number CN215948591U describes a crack-resistant structure and grouting wall for use in grouting walls. The key feature is a stepped edge along the wall panel, which forms a filling groove at the joint between adjacent wall panels. Crack-resistant mortar is filled into the groove and its corresponding joint, and at least one crack-resistant mesh is embedded within the mortar. The benefits are: using crack-resistant mortar as an anchoring material and embedding the crack-resistant mesh for further reinforcement achieves an integrated wall panel effect, effectively preventing cracks at the joints; the combination of stepped edges to form a filling groove for the crack-resistant mortar not only ensures sufficient mortar filling and improves its anchoring effect but also facilitates subsequent wall finishing by installers.

[0004] When the above devices are implemented, the crack-resistant mesh increases the overall structural strength and crack resistance. However, the above devices cannot position the crack-resistant mesh and rely entirely on the crack-resistant mortar to connect with the wall panel. The inability to position the crack-resistant mesh will cause it to shake and fall off its position when the crack-resistant mortar is applied, which will easily lead to the crack-resistant mesh being exposed after the crack-resistant mortar is applied. Utility Model Content

[0005] In view of the shortcomings of the prior art, this utility model provides a crack-resistant structure and a grouting wall for use in grouting walls, which overcomes the shortcomings of the prior art and aims to solve the problems in the background art.

[0006] To achieve the above objectives, this application adopts the following technical solution: a crack-resistant structure and a grouting wall for use in grouting walls, comprising a wall body, a filling groove formed on the outer side of the wall body, the inner wall of the filling groove being filled with filling grout, steel bars embedded in the inner wall of the filling grout, a support seat fixedly mounted on the outer side of the wall body, a crack-resistant mesh provided on the inner side of the support seat, a U-shaped frame welded to the outer side of the support seat, a plurality of corrugated steel sheets provided on the outer side of the wall body and the filling grout, and crack-resistant mortar uniformly applied to the outer side of the wall body.

[0007] In a preferred embodiment, there are several reinforcing bars, which are arranged in a crisscross pattern within the cavity of the filling grout.

[0008] By adopting the above technical solution, the firmness of the filling of the cavity of the filling tank can be improved, thereby ensuring that the filling slurry will not easily loosen after being filled to the inner wall of the filling tank.

[0009] In a preferred embodiment, there are several support bases and U-shaped frames, which are evenly distributed on the outer side of the wall, and the crack-resistant mesh is set on the inner wall of the support bases and U-shaped frames.

[0010] By adopting the above technical solution, several support seats and U-shaped frames can play a positioning and supporting role for the crack-resistant mesh, ensuring that the bottom of the crack-resistant mesh is kept at a certain distance from the wall. This ensures that the crack-resistant mortar is in full contact with the wall and the filling slurry when the crack-resistant mortar is applied. At the same time, the U-shaped frame can ensure the stability of the crack-resistant mesh, ensuring that the crack-resistant mesh will not shake randomly when the crack-resistant mortar is applied.

[0011] In a preferred embodiment, the crack-resistant mesh is made of steel wire, and the outer edges of the crack-resistant mesh, support base, U-shaped frame and corrugated steel sheet are all galvanized, which can further increase the crack resistance of the wall and improve its firmness.

[0012] By adopting the above technical solution, a dense basic zinc carbonate film will form on the zinc surface in humid air, which can prevent the crack-resistant mesh, support base, U-shaped frame and corrugated steel sheet from rusting and improve their service life.

[0013] In a preferred embodiment, the crack-resistant mortar covers the crack-resistant mesh, several support bases, U-shaped frame, and corrugated steel sheet.

[0014] By adopting the above technical solutions, it is possible to ensure that the crack-resistant mesh, several support bases, U-shaped frames, and corrugated steel sheets are not exposed, thereby ensuring that they are integrated with the wall and increasing the overall firmness and crack resistance.

[0015] As a preferred embodiment, it includes an upper keel and a lower keel, which are disposed on the upper and lower sides of the wall.

[0016] By adopting the above technical solutions, the strength and protective effect of the upper and lower sides of the wall can be increased, thereby ensuring that it will not be damaged when it collides with foreign objects, and preventing rainwater from seeping into the gap between the wall and the crack-resistant mortar.

[0017] The beneficial effects of this application are:

[0018] 1. This crack-resistant structure and grouting wall, applied to grouting walls, ensures that the bottom of the crack-resistant mesh is kept at a certain distance from the wall by installing the crack-resistant mesh on the inner wall of the support base. This ensures full contact between the crack-resistant mortar, the wall, and the filling grout when applying the crack-resistant mortar. Then, a U-shaped frame is used to position the crack-resistant mesh, ensuring its stability and preventing it from shaking during the application of the crack-resistant mortar. This avoids the problem of existing devices failing to position the crack-resistant mesh, causing it to easily shake and fall off its position when applying the crack-resistant mortar, thus solving the problem of the crack-resistant mesh being exposed after the crack-resistant mortar is applied due to misalignment.

[0019] 2. This crack-resistant structure and grouting wall applied to grouting walls can increase the tightness of the connection between the wall and the crack-resistant mortar by setting corrugated steel sheets, ensuring that they will not detach at will. At the same time, the use of upper and lower keels can increase the firmness and protective effect of the upper and lower sides of the wall, thereby ensuring that it will not be damaged at will when it collides with foreign objects, and can prevent rainwater from seeping into the gap between the wall and the crack-resistant mortar. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present application;

[0021] Figure 2 This is a schematic diagram of the upper and lower keel structures of this application;

[0022] Figure 3 This is a schematic diagram of the unfolded structure of this application;

[0023] Figure 4 This is a schematic diagram of the crack-resistant mesh layer structure of this application;

[0024] Figure 5 For the purposes of this application Figure 4 Enlarged structural diagram at point A in the middle.

[0025] The following are the labels in the diagram: 1. Wall; 2. Filling groove; 3. Filling mortar; 4. Reinforcing bar; 5. Support base; 6. Crack-resistant mesh; 7. U-shaped frame; 8. Corrugated steel sheet; 9. Crack-resistant mortar; 10. Upper keel; 11. Lower keel. Detailed Implementation

[0026] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0027] Reference Figure 1-5A crack-resistant structure and a grouting wall for use in grouting walls, comprising a wall body 1, a filling groove 2 on the outer side of the wall body 1, a filling grout 3 on the inner wall of the filling groove 2, steel bars 4 embedded in the inner wall of the filling grout 3, a support seat 5 fixedly mounted on the outer side of the wall body 1, a crack-resistant mesh 6 on the inner side of the support seat 5, a U-shaped frame 7 welded on the outer side of the support seat 5, a number of corrugated steel sheets 8 on the outer side of the wall body 1 and the filling grout 3, and crack-resistant mortar 9 evenly coated on the outer side of the wall body 1.

[0028] See Figure 3 and Figure 4 There are several steel bars 4, and these steel bars 4 are arranged in a crisscross pattern in the inner cavity of the filling grout 3, which can improve the firmness of filling the inner cavity of the filling groove 2, and thus ensure that the filling grout 3 will not easily loosen after being filled to the inner wall of the filling groove 2.

[0029] See Figure 1 and Figure 5 There are several support seats 5 and U-shaped frames 7, and these support seats 5 and U-shaped frames 7 are evenly distributed on the outer side of the wall 1. The crack-resistant mesh 6 is set on the inner wall of the support seats 5 and U-shaped frames 7, so that the support seats 5 and U-shaped frames 7 can provide positioning support for the crack-resistant mesh 6, and ensure that the bottom of the crack-resistant mesh 6 is kept at a certain distance from the wall 1. This ensures that the crack-resistant mortar 9 is in full contact with the wall 1 and the filling slurry 3 when the crack-resistant mortar 9 is applied. At the same time, the U-shaped frames 7 can ensure the stability of the crack-resistant mesh 6, and ensure that the crack-resistant mesh 6 will not shake randomly when the crack-resistant mortar 9 is applied.

[0030] See Figure 4 and Figure 5 The crack-resistant mesh 6 is made of steel wire. The outer edges of the crack-resistant mesh 6, support base 5, U-shaped frame 7 and corrugated steel sheet 8 are all galvanized, which can further increase the crack resistance of the wall 1 and improve its firmness. By using the galvanized outer edges of the crack-resistant mesh 6, support base 5, U-shaped frame 7 and corrugated steel sheet 8, a dense basic zinc carbonate film will form on the zinc surface in humid air, which is used to prevent the crack-resistant mesh 6, support base 5, U-shaped frame 7 and corrugated steel sheet 8 from rusting and improve their service life.

[0031] See Figure 1 The crack-resistant mortar 9 covers the crack-resistant mesh 6, several support seats 5, U-shaped frame 7, and corrugated steel sheet 8, ensuring that the crack-resistant mesh 6, several support seats 5, U-shaped frame 7, and corrugated steel sheet 8 are not exposed, thereby ensuring that they are connected to the wall 1 as a whole, increasing the overall firmness and crack resistance.

[0032] See Figure 1 and Figure 2It includes an upper keel 10 and a lower keel 11, which are set on the upper and lower sides of the wall 1, thereby increasing the firmness and protection of the upper and lower sides of the wall 1, ensuring that it will not be damaged when it collides with foreign objects, and preventing rainwater from seeping into the gap between the wall 1 and the crack-resistant mortar 9.

[0033] Working principle: When using this device, first apply the filling grout 3 to the inner wall of the filling groove 2. Then, place the reinforcing bars 4 in a crisscross pattern inside the filling grout 3. Apply the filling grout 3 again until it is flush with the wall 1. Next, fix the support base 5 to the outer side of the wall 1 and the filling grout 3. Simultaneously, install the crack-resistant mesh 6 to the inner wall of the support base 5. This ensures that the bottom of the crack-resistant mesh 6 maintains a certain distance from the wall 1, thus ensuring proper application of the crack-resistant mortar 9. The crack-resistant mortar 9 is fully in contact with the wall 1 and the filling slurry 3. Then, the crack-resistant mesh 6 is positioned using the U-shaped frame 7 to ensure the stability of the crack-resistant mesh 6 and prevent it from shaking when the crack-resistant mortar 9 is applied. Then, the crack-resistant mortar 9 is evenly applied to the outer side of the wall 1 and the filling slurry 3 until the crack-resistant mesh 6, several support seats 5, the U-shaped frame 7, and the corrugated steel sheet 8 are all covered. This ensures that the crack-resistant mortar 9 is connected to the wall 1 as a whole, increasing the overall firmness and crack resistance.

[0034] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and the inventive concept of this application, should be included within the scope of protection of this application.

Claims

1. A crack-resistant structure for use in grouted walls, comprising a wall (1), characterized in that, The outer side of the wall (1) is provided with a filling groove (2), the inner wall of the filling groove (2) is filled with filling slurry (3), the inner wall of the filling slurry (3) is inlaid with steel bars (4), the outer side of the wall (1) is fixedly equipped with a support seat (5), the inner side of the support seat (5) is provided with a crack-resistant mesh (6), the outer side of the support seat (5) is welded with a U-shaped frame (7), the outer side of the wall (1) and the filling slurry (3) is provided with several corrugated steel sheets (8), and the outer side of the wall (1) is uniformly coated with crack-resistant mortar (9).

2. The crack-resistant structure for grouting walls according to claim 1, characterized in that, There are several steel bars (4), and several steel bars (4) are arranged in a crisscross pattern in the inner cavity of the filling grout (3).

3. The crack-resistant structure for grouting walls according to claim 1, characterized in that, The number of the support base (5) and the U-shaped frame (7) are both several, and the several support bases (5) and U-shaped frames (7) are evenly distributed on the outer side of the wall (1). The crack-resistant mesh (6) is set on the inner wall of the several support bases (5) and U-shaped frames (7).

4. The crack-resistant structure for grouting walls according to claim 1, characterized in that, The crack-resistant mesh (6) is made of steel wire, and the outer edges of the crack-resistant mesh (6), support base (5), U-shaped frame (7) and corrugated steel sheet (8) are all galvanized.

5. The crack-resistant structure for grouting walls according to claim 1, characterized in that, The crack-resistant mortar (9) covers the crack-resistant grid (6), several support bases (5), U-shaped frame (7), and corrugated steel sheet (8).

6. A grouted wall comprising the crack-resistant structure as described in any one of claims 1-5, comprising an upper keel (10) and a lower keel (11), characterized in that, The upper keel (10) and lower keel (11) are located on the upper and lower sides of the wall (1).

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