Temporary retaining wall convenient to disassemble

By introducing innovative designs such as adjustment structures and titanium alloy handles into the temporary retaining wall, the problem of cumbersome removal of temporary retaining walls in the existing technology is solved, and a more efficient demolition process and equipment service life is achieved.

CN222183431UActive Publication Date: 2024-12-17ZHONGHUI CHANGYUAN ENG DESIGN GRP CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202420250447.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-01
Publication Date
2024-12-17
Estimated Expiration
2034-02-01

AI Technical Summary

Technical Problem

The existing temporary retaining walls are cumbersome and time-consuming during the demolition process, making them difficult to remove efficiently.

Method used

A temporary retaining wall including an adjusting structure is designed, through the combination of vertical bars, grooves, steel bars, solid brick layers and titanium alloy handles, the guide block, guide ring and magnetic block are used to achieve rapid insertion and fixation of steel bars. The friction of the handle is increased by anti-slip marking, which is easy to pull and disassemble.

Benefits of technology

The demolition process of temporary retaining walls is simplified, the operation is more convenient and labor-saving, the removal efficiency is improved, and the service life of the equipment is extended by the use of titanium alloy handles.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222183431U_ABST
    Figure CN222183431U_ABST
Patent Text Reader

Abstract

The utility model relates to the field of temporary retaining walls, in particular to a temporary retaining wall convenient to dismantle. Comprising two concrete walls, adjusting structures are arranged on the sides, close to each other, of the two concrete walls, each adjusting structure comprises a vertical rib, the vertical ribs are fixedly connected with the two concrete walls, a plurality of grooves are formed in the arc surfaces of the vertical ribs, and steel bars are slidably connected to the inner walls of the grooves; the arc surfaces of the steel bars are connected with the same solid brick layer in a sliding mode, one ends of the steel bars are fixedly connected with the same steel plate, one side of the steel plate is fixedly connected with a handle, the section of the handle is in a U shape, the arc surface of the handle is provided with anti-skid lines, and the anti-skid lines are evenly distributed on the handle. The handle is made of titanium alloy. The temporary retaining wall convenient to dismantle has the advantage that the temporary retaining wall can be dismantled conveniently.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the field of temporary retaining walls, in particular to a temporary retaining wall which is easy to dismantle. Background Art

[0002] Retaining walls are made of steel bars, concrete and accessories, and are common in daily life.

[0003] The prior art, such as announcement number: CN218374013U, discloses a temporary retaining wall, including a base plate, a bearing and a baffle, a baffle is installed inside the base plate, two sides of the baffle are connected to the inside of the base plate through bearings, supporting devices are installed on both sides of the outer wall of the baffle, the lower part of the supporting device is installed inside the base plate, a fixing device is installed below the base plate, an expansion device is installed inside the baffle, the expansion device includes a fixing groove, a slide plate and a fixing plate, fixing grooves are provided on both sides of the inside of the baffle, a slide plate is installed inside the fixing groove, the outer side of the slide plate passes through the baffle and is connected to the fixing plate, first telescopic cylinders are installed on both sides of the outer wall of the slide plate, a first telescopic rod is installed inside the first telescopic cylinder, and the first telescopic rod is connected to the slide plate; the utility model expands the retaining area of ​​the device, and can also be used for soil piles of different sizes, thereby improving the applicability of the device.

[0004] The inventors found in the daily use that when using temporary retaining walls, because the existing temporary retaining walls are usually a very thick reinforced concrete wall, when it needs to be dismantled, it is necessary to use tools to knock and break the entire wall, which leads to the problem of cumbersome operation during the dismantling process of the temporary retaining wall, resulting in time-consuming and labor-intensive. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a temporary retaining wall which is easy to dismantle.

[0006] In order to solve the above technical problems, the utility model provides a temporary retaining wall that is easy to dismantle, including: two concrete walls, an adjustment structure is provided on the side where the two concrete walls are close to each other, the adjustment structure includes vertical ribs, the vertical ribs are fixedly connected to the two concrete walls, a plurality of grooves are provided on the arc surface of the vertical ribs, the inner walls of several of the grooves are slidably connected with steel bars, the arc surfaces of several of the steel bars are slidably connected with the same solid brick layer, and one end of several of the steel bars is fixedly connected with the same steel plate.

[0007] The effect achieved by the above components is: the temporary retaining wall needs to be demolished in the later stage of the project, and the existing temporary retaining wall is usually a very thick concrete wall, which is not easy to demolish. By setting the adjustment structure, the temporary retaining wall can be easily dismantled.

[0008] Preferably, a handle is fixedly connected to one side of the steel plate, and the cross-section of the handle is "U"-shaped.

[0009] The effect achieved by the above components is that when the steel plate needs to be pulled, the steel plate can be moved by pulling the handle, which is convenient and labor-saving to operate.

[0010] Preferably, the arc surface of the handle is provided with anti-slip patterns, and the anti-slip patterns are evenly distributed on the handle.

[0011] The effect achieved by the above components is that the anti-slip pattern can increase the friction between the person's hand and the arc surface of the handle, so that the person can pull the handle more stably.

[0012] Preferably, the handle is made of titanium alloy.

[0013] The effects achieved by the above components are: the handle made of titanium alloy has a relatively hard surface, and even after long-term use, the handle made of titanium alloy will not be deformed, and has a long service life.

[0014] Preferably, one end of the steel bar is fixedly connected to a guide block, and the guide block is tapered.

[0015] The effect achieved by the above components is that because the guide block is tapered, it is convenient for the steel bar to be inserted into the groove quickly and accurately.

[0016] Preferably, the arc surface of the vertical rib is fixedly connected with a plurality of guide rings, and the guide rings are communicated with the grooves.

[0017] The effect achieved by the above components is: the area of ​​the groove opening is conveniently increased through the guide ring, so that the steel bar can be inserted into the groove quickly and accurately.

[0018] Preferably, inner walls of several of the grooves are fixedly connected with magnetic blocks.

[0019] The effect achieved by the above components is that when the steel bar is inserted into the groove on the arc surface of the vertical bar, the steel bar is adsorbed by the magnetic block on the inner wall of the groove for convenient temporary fixation.

[0020] Preferably, the size of the magnetic block is matched with the groove.

[0021] The effect achieved by the above components is: because the size of the magnetic block is adapted to the inner wall of the groove, the size of the magnetic block on the inner wall of the groove is maximized, so that the adsorption range of the magnetic block is maximized.

[0022] Compared with the related art, the temporary retaining wall provided by the utility model which is easy to dismantle has the following beneficial effects:

[0023] The utility model provides a temporary retaining wall which is easy to dismantle. The temporary retaining wall needs to be dismantled in the later stage of the project. The existing temporary retaining wall is usually a very thick concrete wall, which is not easy to dismantle. Therefore, when the temporary retaining wall needs to be installed and fixed, the vertical reinforcement is inserted into the frames of the two concrete walls, and a frame is placed between the two concrete wall frames to wrap the vertical reinforcement. Then, the solid brick layer passes through a plurality of steel bars and fits the steel plate. Then, the steel plate, the steel bar and the solid brick layer are moved so that the plurality of steel bars are respectively inserted into the grooves on the arc surface of the vertical reinforcement. A guide block is fixed at one end of the steel bar. Because the guide block is conical, it is convenient for the steel bar to be quickly and accurately inserted into the groove. A guide ring is fixed on the arc surface of the vertical reinforcement. The guide block is connected with the groove. The guide ring can increase the opening area of ​​the groove, so that the steel bar is quickly and accurately inserted into the groove. A magnetic block is fixed on the inner wall of the groove. The size of the magnetic block is adapted to the groove, so that the adsorption range of the magnetic block is maximized. When The steel bars are inserted into the grooves and temporarily fixed by the magnetic blocks on the inner walls of the grooves. When several steel bars are inserted into the grooves and are in place, they are fixed by pouring concrete on the two concrete wall frames and the frame placed in the middle. When the temporary retaining wall needs to be dismantled, the vertical bars are anchored into the two concrete walls and knocked and crushed to release the fixation of the two ends of the vertical bars. Then, the concrete poured at the connection between several steel bars and the vertical bars is knocked and crushed to release the fixation of the vertical bars and the steel bars. Then, the steel plate, the solid brick layer and several steel bars can be moved out by pulling the handle. The arc surface of the handle is provided with anti-slip grooves. The anti-slip grooves can increase the friction between the arc surface of the handle and the hand of the person, so that the person can pull the handle more stably. The handle is made of titanium alloy. The surface of the titanium alloy handle is relatively hard. Even after long-term use, the titanium alloy handle will not deform and has a long service life. By setting the adjustment structure, the effect of facilitating the dismantling of the temporary retaining wall is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the structure of a temporary retaining wall that is easy to dismantle provided by the utility model;

[0025] Figure 2 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0026] Figure 3 for Figure 2 The enlarged structural diagram of point A is shown;

[0027] Figure 4 for Figure 2 A schematic diagram of the disassembled structure of the regulating structure shown;

[0028] Figure 5 for Figure 4 The enlarged structural diagram of point B is shown;

[0029] Figure 6 for Figure 2 Schematic diagram of the partial structure of the regulatory structure shown.

[0030] Numbers in the figure: 1, concrete wall; 2, adjustment structure; 201, vertical ribs; 202, grooves; 203, steel bars; 204, solid brick layer; 205, steel plate; 206, handle; 207, anti-slip grooves; 208, guide ring; 209, guide block; 210, magnetic block. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0032] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0033] See also Figures 1 to 6 The embodiment of the utility model provides a temporary retaining wall that is easy to dismantle, including: two concrete walls 1, and an adjustment structure 2 is provided on the side where the two concrete walls 1 are close to each other.

[0034] In the embodiments of the present invention, please refer to Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6The adjusting structure 2 includes a vertical rib 201, which is fixedly connected to the two concrete walls 1. The arc surface of the vertical rib 201 is provided with a plurality of grooves 202. The inner walls of the plurality of grooves 202 are slidably connected with steel bars 203. The arc surfaces of the plurality of steel bars 203 are slidably connected with the same solid brick layer 204. One end of the plurality of steel bars 203 is fixedly connected with the same steel plate 205. The temporary retaining wall needs to be demolished in the later stage of the project. The existing temporary retaining wall is usually a very thick concrete wall, which is not easy to demolish. By setting the adjusting structure 2, the vertical rib 201 is provided with a plurality of grooves 202. The inner walls of the plurality of grooves 202 are slidably connected with steel bars 203. The arc surfaces of the plurality of steel bars 203 are slidably connected with the same solid brick layer 204. The ends of the plurality of steel bars 203 are fixedly connected with the same steel plate 205. The steel plate 205 is provided with a handle 206 fixedly connected to one side of the steel plate 205. The cross section of the handle 206 is in a "U" shape. When the steel plate 205 needs to be pulled, the steel plate 205 is moved by pulling the handle 206. This makes the operation convenient and labor-saving. The arc surface of the handle 206 is provided with anti-skid patterns 207. The anti-skid patterns 207 are evenly distributed on the handle 206. The anti-skid patterns 207 can increase the friction between the hand of the personnel and the arc surface of the handle 206, so that the personnel can pull the handle 206 more stably. The material of the handle 206 is The handle 206 made of titanium alloy has a relatively hard surface. Even after long-term use, the handle 206 made of titanium alloy will not be deformed and has a long service life. One end of the steel bar 203 is fixedly connected with a guide block 209. The guide block 209 is conical. Because the guide block 209 is conical, it is convenient for the steel bar 203 to be quickly and accurately inserted into the groove 202. The arc surface of the vertical rib 201 is fixedly connected with a plurality of guide rings 208. The guide ring 208 is connected to the groove 202, and the guide ring 208 is convenient to increase the opening of the groove 202. The area of ​​the opening is large, so that the steel bar 203 can be quickly and accurately inserted into the groove 202. The inner walls of the plurality of grooves 202 are fixedly connected with magnetic blocks 210. When the steel bar 203 is inserted into the groove 202 on the arc surface of the vertical rib 201, the steel bar 203 is adsorbed by the magnetic blocks 210 on the inner wall of the groove 202 for convenient temporary fixation. The size of the magnetic block 210 is adapted to the groove 202. Because the size of the magnetic block 210 is adapted to the inner wall of the groove 202, the size of the magnetic block 210 on the inner wall of the groove 202 is maximized, so that the adsorption range of the magnetic block 210 is maximized.

[0035] The working principle of the temporary retaining wall which is easy to dismantle provided by the utility model is as follows: the temporary retaining wall needs to be dismantled in the later stage of the project, and the existing temporary retaining wall is usually a very thick concrete wall, which is not easy to dismantle. Therefore, when it is necessary to install and fix the temporary retaining wall, the vertical reinforcement 201 is inserted into the frames of the two concrete walls 1, and a frame is placed between the two concrete wall frames to wrap the vertical reinforcement 201, and then the solid brick layer 204 is passed through a plurality of steel bars 203 and fits with the steel plate 205, and then the steel plate 205, the steel bar 203 and the solid brick layer 204 are moved so that the plurality of The steel bars 203 are respectively inserted into the grooves 202 on the arc surface of the vertical rib 201. A guide block 209 is fixed at one end of the steel bar 203. Because the guide block 209 is conical, it is convenient for the steel bar 203 to be quickly and accurately inserted into the groove 202. A guide ring 208 is fixed on the arc surface of the vertical rib 201. The guide block 209 is connected to the groove 202. The guide ring 208 can increase the opening area of ​​the groove 202, so that the steel bar 203 can be quickly and accurately inserted into the groove 202. A magnetic block 210 is fixed on the inner wall of the groove 202. The size of the magnetic block 210 is adapted to the groove 202, so that the magnetic block 210 can be inserted into the groove 202. The adsorption range is maximized. When the steel bar 203 is inserted into the groove 202, the magnetic block 210 on the inner wall of the groove 202 adsorbs the steel bar 203 for temporary fixation. When several steel bars 203 are inserted into the groove 202 and are in place, the two concrete wall 1 frames and the frame placed in the middle are poured with concrete to fix them. When the temporary retaining wall needs to be dismantled, the vertical bars 201 are anchored into the two concrete walls 1 and knocked and crushed to release the fixation of the two ends of the vertical bars 201. Then, the concrete poured at the connection between several steel bars 203 and the vertical bars 201 is knocked and crushed to release the fixation of the vertical bars 201 and the steel bars 203. , and then the steel plate 205, the solid brick layer 204 and several steel bars 203 can be moved out by pulling the handle 206. The arc surface of the handle 206 is provided with an anti-slip pattern 207. The anti-slip pattern 207 can increase the friction between the arc surface of the handle 206 and the hand of the person, so that the person can pull the handle 206 more stably. The handle 206 is made of titanium alloy. The surface of the handle 206 made of titanium alloy is relatively hard. Even after long-term use, the handle 206 made of titanium alloy will not be deformed and has a long service life. By setting the adjustment structure 2, the effect of facilitating the disassembly of the temporary retaining wall is achieved.

[0036] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A temporary retaining wall that is easy to dismantle. It is characterized in that include: Two concrete walls (1), wherein an adjustment structure (2) is provided on one side of the two concrete walls (1) close to each other, wherein the adjustment structure (2) comprises a vertical rib (201), wherein the vertical rib (201) is fixedly connected to the two concrete walls (1), wherein a plurality of grooves (202) are provided on the circular arc surface of the vertical rib (201), wherein the inner walls of the plurality of grooves (202) are slidably connected to steel bars (203), wherein the circular arc surfaces of the plurality of steel bars (203) are slidably connected to the same solid brick layer (204), and wherein one end of the plurality of steel bars (203) is fixedly connected to the same steel plate (205).

2. A temporary retaining wall that is easy to dismantle according to claim 1, It is characterized in that A handle (206) is fixedly connected to one side of the steel plate (205), and the cross-section of the handle (206) is "U"-shaped.

3. A temporary retaining wall that is easy to dismantle according to claim 2, It is characterized in that The arc surface of the handle (206) is provided with anti-slip grooves (207), and the anti-slip grooves (207) are evenly distributed on the handle (206).

4. A temporary retaining wall that is easy to dismantle according to claim 2, It is characterized in that The handle (206) is made of titanium alloy.

5. A temporary retaining wall that is easy to dismantle according to claim 1, It is characterized in that One end of the steel bar (203) is fixedly connected to a guide block (209), and the guide block (209) is tapered.

6. A temporary retaining wall that is easy to dismantle according to claim 1, It is characterized in that A plurality of guide rings (208) are fixedly connected to the arc surface of the vertical rib (201), and the guide rings (208) are in communication with the grooves (202).

7. A temporary retaining wall that is easy to dismantle according to claim 1, It is characterized in that The inner walls of the plurality of grooves (202) are all fixedly connected with magnetic blocks (210).

8. A temporary retaining wall that is easy to dismantle according to claim 7, It is characterized in that The size of the magnetic block (210) is matched with the groove (202).