Grouting mechanism and basement bottom plate leakage repairing and reinforcing device

Abstract

The utility model relates to the technical field of leakage repair, in particular to a grouting mechanism which comprises a grouting machine shell, an inserting assembly, a restraining assembly and an unlocking assembly, a grouting connecting pipe is arranged on one side of the grouting machine shell, a connecting restraining pipe is arranged on one side of the grouting connecting pipe, a guiding restraining groove is formed in the inner side of each connecting restraining pipe, and the inserting assembly is connected with the unlocking assembly. A plurality of ball moving grooves are formed in the inner side of a connecting restraining pipe, the connecting restraining pipe is aligned with a grouting fixing pipe, an unlocking sleeve connected to the grouting connecting pipe in a sleeving mode is moved, a connected movable connecting plate drives a limiting sleeve to move, and therefore restraining on balls is relieved, then the connecting restraining pipe is inserted into the inner side of an inserting restraining groove, and the connecting restraining pipe is connected with the grouting fixing pipe in a sleeving mode. And meanwhile, the balls move towards one side of the guide restraining groove due to extrusion of the connecting restraining pipe, the grouting connecting pipe and the grouting fixing pipe can be conveniently and rapidly connected through the device, meanwhile, compared with iron wire winding connection, the connecting mode is firmer, and the leakage risk of the connecting position is reduced.

Description

Technical Field

[0001] This utility model relates to the field of leakage repair technology, specifically a grouting mechanism and a basement floor leakage repair and reinforcement device. Background Technology

[0002] Basement floor leakage is a common building construction problem. It not only affects the normal use of the basement, but may also damage the building structure. Therefore, it is necessary to deal with the leakage in a timely manner.

[0003] When using this product, a hole is drilled at the leakage location and a grouting fixing pipe is inserted. Then, a special cement-based sealing material and a special acrylic organic sealing material are injected into the leakage area through a grouting machine. These two sealing materials have good fluidity, non-dispersibility and cohesiveness. After they converge in the leakage channel, they solidify quickly and block the leakage channel.

[0004] However, the common method of fixing the grouting fixing pipe and the grouting connecting pipe by wrapping them with iron wire is prone to leakage at the connection due to internal pressure or other issues, which can cause the sealing material to flow out. Utility Model Content

[0005] The purpose of this utility model is to provide a grouting mechanism and a basement floor slab leakage repair and reinforcement device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A grouting mechanism includes:

[0008] The grouting machine housing has a grouting connection pipe on one side and a connecting constraint pipe on the other side. Each connecting constraint pipe has a guide constraint groove on its inner side and multiple ball movement grooves on its inner side. Each ball movement groove is connected to the guide constraint groove. Each grouting machine housing has a basement floor slab on one side and a grouting fixing pipe on the basement floor slab.

[0009] The plug-in assembly is located inside the guide constraint groove and includes a movable connecting plate, a limiting sleeve, and a return spring.

[0010] A constraint component is disposed inside a plurality of ball movement grooves, and the constraint component includes a plurality of balls.

[0011] The unlocking component is located on one side of the movable connecting plate and includes a connecting constraint block and an unlocking sleeve.

[0012] Preferably, the inner side of the guide constraint groove is provided with a movable connecting plate, each movable connecting plate is provided with a limiting sleeve on one side, and each movable connecting plate is provided with a reset spring on one side.

[0013] Preferably, each of the reset springs is located inside the guide constraint groove, and each ball is located inside the ball movement groove, with each ball abutting against the limiting sleeve.

[0014] Preferably, two connection constraint grooves are formed on the inner side of the connection constraint tube, and a connection constraint block is connected inside each connection constraint groove. One side of each connection constraint block is connected to the movable connection plate.

[0015] Preferably, an unlocking sleeve is fitted onto the grouting connection pipe, two connection constraint blocks are connected to the inner wall of the unlocking sleeve, and an insertion constraint groove is opened on the inner side of the connection constraint pipe.

[0016] Preferably, the insertion constraint groove is connected to multiple ball movement grooves, and each grouting fixing pipe has a connecting constraint pipe on one side, with two insertion limiting grooves on each connecting constraint pipe.

[0017] Preferably, one end of the connecting constraint tube is inserted into the inner side of the insertion constraint groove, and one end of each ball is inserted into the inner side of the corresponding insertion limiting groove.

[0018] A basement floor slab leakage repair and reinforcement device, wherein the basement floor slab leakage repair and reinforcement device has the above-mentioned grouting mechanism.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] Align the connecting constraint pipe with the grouting fixing pipe, move the unlocking sleeve fitted on the grouting connecting pipe, causing the connected movable connecting plate to move the limiting sleeve, thereby releasing the constraint on the ball bearings. Then insert the connecting constraint pipe into the inner side of the insertion constraint groove. At the same time, the ball bearings move towards the guide constraint groove side due to the pressure of the connecting constraint pipe. This device can easily and quickly connect the grouting connecting pipe and the grouting fixing pipe. At the same time, this connection method is more reliable than the connection using wire wrapping, reducing the risk of leakage at the connection. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the plug-in assembly structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the constraint component structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the unlocking component structure of this utility model.

[0025] In the diagram: 1. Grouting machine housing; 2. Grouting connecting pipe; 3. Connecting constraint pipe; 4. Guide constraint groove; 5. Ball movement groove; 6. Movable connecting plate; 7. Limiting sleeve; 8. Return spring; 9. Ball; 10. Connecting constraint groove; 11. Connecting constraint block; 12. Unlocking sleeve; 13. Grouting fixing pipe; 14. Connecting constraint pipe; 15. Insertion limiting groove; 16. Insertion constraint groove. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] Example 1: Please refer to Figures 1-4 This utility model provides three technical solutions:

[0028] A grouting mechanism includes:

[0029] One side of the grouting machine housing 1 is provided with a grouting connection pipe 2, and one side of the grouting connection pipe 2 is provided with a connecting constraint pipe 3. A guide constraint groove 4 is opened inside the connecting constraint pipe 3, and multiple ball movable grooves 5 are opened inside the connecting constraint pipe 3. Each ball movable groove 5 is connected to the guide constraint groove 4. One side of each grouting machine housing 1 is provided with a basement floor slab, and a grouting fixing pipe 13 is provided on the basement floor slab. The plug-in assembly is located inside the guide constraint groove 4. The plug-in assembly includes a movable connecting plate 6, a limiting sleeve 7, and a return spring 8. The movable connecting plate 6 is provided inside the guide constraint groove 4. A limiting sleeve 7 is provided on one side of each movable connecting plate 6. A return spring 8 is provided on one side of each movable connecting plate 6.

[0030] Each reset spring 8 is located inside the guide constraint groove 4, and each ball movement groove 5 is provided with a ball 9 inside, and each ball 9 abuts against the limiting sleeve 7.

[0031] Example 2: Based on Example 1, the constraint component is located inside the multiple ball movement grooves 5. The constraint component includes multiple balls 9. Two connecting constraint grooves 10 are opened inside the connecting constraint tube 3. Each connecting constraint groove 10 is connected to a constraint block 11. One side of each connecting constraint block 11 is connected to the movable connecting plate 6.

[0032] An unlocking sleeve 12 is fitted onto the grouting connecting pipe 2. Two connecting constraint blocks 11 are connected to the inner wall of the unlocking sleeve 12. An insertion constraint groove 16 is opened on the inner side of the connecting constraint pipe 3. Moving the unlocking sleeve 12 can release the limiting sleeve 7 from contact with the ball 9, thereby allowing the ball 9 to move inside the ball movement groove 5.

[0033] Example 3: Based on Example 2, the unlocking component is located on one side of the movable connecting plate 6. The unlocking component includes a connecting constraint block 11, an unlocking sleeve 12, and an insertion constraint groove 16 connected to multiple ball bearing movable grooves 5. Each grouting fixing pipe 13 has a connecting constraint pipe 14 on one side, and each connecting constraint pipe 14 has two insertion limiting grooves 15. One end of the connecting constraint pipe 14 is inserted into the inner side of the insertion constraint groove 16, and one end of each ball bearing 9 is inserted into the corresponding insertion limiting groove 15. In use, the connecting constraint pipe 3 and the grouting fixing pipe 13 are aligned. Qi, move the unlocking sleeve 12 fitted on the grouting connecting pipe 2, so that the connected movable connecting plate 6 drives the limiting sleeve 7 to move, thereby releasing the constraint on the ball 9. Then, insert the connecting constraint pipe 14 into the inner side of the insertion constraint groove 16. At the same time, the ball 9 moves towards the guide constraint groove 4 due to the pressure of the connecting constraint pipe 14. When the connecting constraint pipe 14 moves to the designated position, release the unlocking sleeve 12, so that the return spring 8 drives the limiting sleeve 7 to return to its original position, thereby pressing the ball 9 into the inner side of the insertion limit groove 15 for constraint, and completing the fixation of the device.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grouting mechanism, characterized by: Grouting machine housing (1), a grouting connection pipe (2) is provided on one side of the grouting machine housing (1), a connecting constraint pipe (3) is provided on one side of the grouting connection pipe (2), a guide constraint groove (4) is opened on the inner side of each connecting constraint pipe (3), a plurality of ball movement grooves (5) are opened on the inner side of the connecting constraint pipe (3), each ball movement groove (5) is connected to the guide constraint groove (4), a basement floor slab is provided on one side of each grouting machine housing (1), and a grouting fixing pipe (13) is provided on the basement floor slab. The plug-in assembly is located inside the guide constraint groove (4) and includes a movable connecting plate (6), a limiting sleeve (7), and a return spring (8). The constraint component is located inside the multiple ball movement grooves (5) and includes multiple balls (9). The unlocking component is located on one side of the movable connecting plate (6) and includes a connecting constraint block (11) and an unlocking sleeve (12).

2. The grouting mechanism according to claim 1, characterized in that: The guide constraint groove (4) is provided with a movable connecting plate (6) on the inner side, and a limiting sleeve (7) is provided on one side of each movable connecting plate (6), and a reset spring (8) is provided on one side of each movable connecting plate (6).

3. The grouting mechanism according to claim 2, characterized in that: Each of the reset springs (8) is located inside the guide constraint groove (4), and each ball movement groove (5) is provided with a ball (9) inside, and each ball (9) abuts against the limiting sleeve (7).

4. The grouting mechanism according to claim 3, characterized in that: Two connection constraint slots (10) are opened on the inner side of the connection constraint tube (3). A connection constraint block (11) is connected inside each connection constraint slot (10). One side of each connection constraint block (11) is connected to the movable connection plate (6).

5. A grouting mechanism according to claim 4, characterized in that: The grouting connection pipe (2) is fitted with an unlocking sleeve (12), and two connection constraint blocks (11) are connected to the inner wall of the unlocking sleeve (12). An insertion constraint groove (16) is opened on the inner side of the connection constraint pipe (3).

6. A grouting mechanism according to claim 5, characterized in that: The insertion constraint groove (16) is connected to multiple ball movement grooves (5), and each grouting fixing pipe (13) has a connecting constraint pipe (14) on one side, and two insertion limiting grooves (15) are opened on each connecting constraint pipe (14).

7. A grouting mechanism according to claim 6, characterized in that: One end of the connecting constraint tube (14) is inserted into the inner side of the insertion constraint groove (16), and one end of each ball (9) is inserted into the inner side of the corresponding insertion limiting groove (15).

8. A basement floor slab leakage repair and reinforcement device, characterized in that: The basement floor leakage repair and reinforcement device has the grouting mechanism described in any one of claims 1-7.

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