A waterproof leaking stoppage device

Abstract

This utility model discloses a waterproof and leak-stopping device, including a motor installed on the top of the main body. A discharge pipe is provided at the end of the main body, and an inlet pipe is provided on the side of the discharge pipe and at the end of the main body. Movable mechanisms are provided at the ends of the inlet pipe, the discharge pipe, and the main body. Each movable mechanism consists of a mounting block A, a mounting block B, a fixing component, and a movable component. The mounting block B is fitted snugly to the end of the main body. The designed movable mechanism improves upon the previous method where pressure gauges on the inlet and discharge pipes limited the disassembly space. By providing the movable mechanism, disassembly of the inlet and discharge pipes can be completed without rotating the pipes or removing the pressure gauges.

Description

Technical Field

[0001] This utility model belongs to the field of waterproofing acceptance technology, specifically relating to a waterproofing and leak-stopping device. Background Technology

[0002] Waterproofing and leak-stopping devices refer to various equipment or tools used during the acceptance process of building waterproofing projects to quickly and effectively seal leaks and prevent further water penetration. Among them, high-pressure grouting machines inject polyurethane, epoxy resin, and other leak-stopping grouts into concrete cracks, construction joints, expansion joints, and other areas under high pressure. Under pressure, the grout can fully fill the gaps and form a dense waterproof seal after solidification, thereby blocking the water flow channel. It is commonly used for waterproofing and leak-stopping of building structures such as basements, roofs, and subway tunnels.

[0003] Existing waterproofing and leak-stopping devices have operational limitations during waterproofing and leak-stopping operations. The pressure gauges located at the connection points between the grouting machine's inlet and outlet pipes and the main body restrict operation. The pressure gauges are installed close to the inlet and outlet pipe interfaces, and when the threads of the inlet and outlet pipes are disassembled, the radial space occupied by the pressure gauges prevents them from being fully deployed, leading to inconvenience in disassembly. Therefore, this utility model proposes a waterproofing and leak-stopping device. Utility Model Content

[0004] The purpose of this utility model is to provide a waterproof and leak-stopping device to solve the problem mentioned in the background art, where pressure gauges are installed on both the inlet and outlet pipes, resulting in limited space for disassembling the inlet and outlet pipes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a waterproof and leak-stopping device, comprising a motor installed on the top of a main body, a discharge pipe provided at the end of the main body, an inlet pipe provided on the side of the discharge pipe and at the end of the main body, and movable mechanisms provided at the ends of the inlet pipe, the discharge pipe, and the main body, respectively. The movable mechanism consists of a mounting block A, a mounting block B, a fixing component, and a movable component. The mounting block B is fitted to the end of the main body, and the mounting block A is fixed to the end of the discharge pipe. The fixing component consists of a fixing groove, a PTFE tape, and a fixing block. The PTFE tape is opened at the end of the main body, and the fixing block is fixed to one side of the mounting block B. The fixing block is inserted into the inside of the fixing groove and connected by threads. The PTFE tape is provided at the connection between the fixing block and the fixing groove and is wrapped around the surface of the fixing block. The movable component is provided at the connection between the mounting block A and the mounting block B.

[0006] Preferably, the surface of the fixing block is in contact with the inner wall of the fixing groove, and the end surface of the fixing block has an inclined structure.

[0007] Preferably, the movable component consists of a movable block, a movable groove, and a sealing gasket. The movable block is fixed to the other side of the mounting block B. The movable groove is opened at the end of the discharge pipe. The movable block is inserted into the inner side of the movable groove. The end cross-section of the movable block is circular. The sealing gasket is disposed between the mounting block A and the mounting block B, and the sealing gasket is fixed to the other side surface of the mounting block B.

[0008] Preferably, the sealing gasket has a rectangular cross-section.

[0009] Preferably, multiple mounting holes are provided on the inner side of mounting block A, the inner side of mounting block B, and the inner side of the end of the main body, and bolts pass through the inner side of the mounting holes.

[0010] Preferably, pressure gauges are installed on both the feed pipe and the discharge pipe.

[0011] Preferably, a power cord is provided on the rear side of the motor, and a pump is provided inside the main body.

[0012] Compared with the prior art, the beneficial effects of this utility model are: By designing an active mechanism, the problem of limited space during disassembly of the original feed pipe and discharge pipe is improved because pressure gauges are installed on both the feed pipe and discharge pipe. The active mechanism allows the feed pipe and discharge pipe to be disassembled without rotating the feed pipe and discharge pipe body or removing the pressure gauges. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1 Enlarged schematic diagram of region A in the image; Figure 3 This is a schematic diagram of the active mechanism structure of this utility model; In the diagram: 1. Main body; 2. Motor; 3. Feed pipe; 4. Discharge pipe; 40. Movable mechanism; 401. Mounting block A; 402. Mounting block B; 403. Fixing component; 4031. Fixing groove; 4032. Raw material tape; 4033. Fixing block; 404. Movable component; 4041. Movable block; 4042. Movable groove; 4043. Sealing gasket. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figures 1 to 3This utility model provides a technical solution: a waterproof and leak-stopping device, including a motor 2 installed on the top of a main body 1, a discharge pipe 4 at the end of the main body 1, and an inlet pipe 3 on the side of the discharge pipe 4 and located at the end of the main body 1. Movable mechanisms 40 are provided at the ends of the inlet pipe 3, the discharge pipe 4, and the end of the main body 1. Each movable mechanism 40 consists of a mounting block A401, a mounting block B402, a fixing component 403, and a movable component 404. The mounting block B402 is fitted to the end of the main body 1, the mounting block A401 is fixed to the end of the discharge pipe 4, and the fixing component 403 consists of a fixing groove 4031, a raw material tape 4032, and a fixing block 4033. The feed strip 4032 is located at the end of the main body 1. The fixing block 4033 is fixed to one side of the mounting block B402. The fixing block 4033 is inserted into the inner side of the fixing groove 4031 and connected by threads. The raw material tape 4032 is set at the connection between the fixing block 4033 and the fixing groove 4031 and is wrapped around the surface of the fixing block 4033. The movable component 404 is set at the connection between the mounting block A401 and the mounting block B402. Through the designed movable mechanism 40, the problem of limited disassembly space for the original feed pipe 3 and discharge pipe 4 during disassembly is improved because pressure gauges are installed on both feed pipe 3 and discharge pipe 4. By setting the movable mechanism 40, the problem of limited disassembly space for feed pipe 3 and discharge pipe 4 during disassembly is solved. The infeed pipe 3 and the discharge pipe 4 can be disassembled without rotating the infeed pipe 3 or disassembling the pressure gauge. The surface of the fixing block 4033 is in contact with the inner wall of the fixing groove 4031, and the end surface of the fixing block 4033 is inclined. The movable component 404 consists of a movable block 4041, a movable groove 4042, and a sealing gasket 4043. The movable block 4041 is fixed to the other side of the mounting block B402. The movable groove 4042 is opened at the end of the discharge pipe 4. The movable block 4041 is inserted into the inner side of the movable groove 4042. The end cross-section of the movable block 4041 is circular. During the disassembly of the discharge pipe 4, the through bolts are removed first. Then, pull the discharge pipe 4 outward to make the movable block 4041 move inside the movable groove 4042. Then rotate the mounting block B402 to make the fixed block 4033 separate from the fixed groove 4031 by threads. This allows the discharge pipe 4 to be disassembled when the angle is inconvenient and the pressure gauge on the discharge pipe 4 does not need to be removed. The sealing gasket 4043 is set between the mounting block A401 and the mounting block B402, and the sealing gasket 4043 is fixed to the other side surface of the mounting block B402. The cross-section of the sealing gasket 4043 is rectangular. Pressure gauges are set on both the feed pipe 3 and the discharge pipe 4. A power cord is set on the rear side of the motor 2. A pump is set inside the main body 1.

[0016] In this embodiment, preferably, multiple mounting holes are provided on the inner side of mounting block A401, the inner side of mounting block B402, and the inner side of the end of the main body 1, and bolts are passed through the inner side of the mounting holes. After the discharge pipe 4 and the main body 1 are initially installed through the movable mechanism 40, they are fixed by bolts.

[0017] The working principle and usage process of this utility model are as follows: During the waterproofing acceptance process, when using the high-pressure grouting machine, the feed pipe 3 is first connected to the grout storage container to ensure smooth feeding. The discharge pipe 4 is connected to the grouting site to ensure a sealed connection. According to the grouting requirements, the working parameters such as the speed and pressure of the motor 2 are set. The pressure threshold is observed through the pressure gauge to prepare for grouting. The motor 2 is powered on and runs, converting electrical energy into mechanical energy to drive the pump structure inside the main body 1. This creates a pressure difference inside the main body 1. Under the action of the pressure difference, the grout is drawn into the main body 1 through the feed pipe 3. The grout entering the main body 1 is pressurized under the action of the pump. The fixing component 403 of the moving mechanism 40 plays a role in ensuring the sealing of the pipeline connection and preventing leakage of high-pressure grout. The grout is then accurately delivered to the grouting construction site through the discharge pipe 4 under pressure.

[0018] 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 waterproof and leak-stopping device, comprising a motor (2) installed on the top of a main body (1), characterized in that: The end of the main body (1) is provided with a discharge pipe (4), and the side of the discharge pipe (4) and the end of the main body (1) are provided with a feed pipe (3). The end of the feed pipe (3), the end of the discharge pipe (4) and the end of the main body (1) are all provided with a movable mechanism (40). The movable mechanism (40) is composed of a mounting block A (401), a mounting block B (402), a fixing component (403) and a movable component (404). The mounting block B (402) is fitted to the end of the main body (1), the mounting block A (401) is fixed to the end of the discharge pipe (4), and the fixing component (403) is fixed to the end of the discharge pipe (4). The main body (1) is composed of a fixing groove (4031), a raw material tape (4032), and a fixing block (4033). The raw material tape (4032) is opened at the end of the main body (1). The fixing block (4033) is fixed to one side of the mounting block B (402). The fixing block (4033) is inserted into the inside of the fixing groove (4031) and connected by threads. The raw material tape (4032) is set at the connection between the fixing block (4033) and the fixing groove (4031) and is wrapped around the surface of the fixing block (4033). The movable component (404) is set at the connection between the mounting block A (401) and the mounting block B (402).

2. The waterproofing and leak-stopping device according to claim 1, characterized in that: The surface of the fixing block (4033) is in contact with the inner wall of the fixing groove (4031), and the end surface of the fixing block (4033) has an inclined structure.

3. The waterproofing and leak-stopping device according to claim 1, characterized in that: The movable component (404) consists of a movable block (4041), a movable groove (4042), and a sealing gasket (4043). The movable block (4041) is fixed to the other side of the mounting block B (402). The movable groove (4042) is opened at the end of the discharge pipe (4). The movable block (4041) is inserted into the inner side of the movable groove (4042). The end cross-section of the movable block (4041) is circular. The sealing gasket (4043) is disposed between the mounting block A (401) and the mounting block B (402), and the sealing gasket (4043) is fixed to the other side surface of the mounting block B (402).

4. The waterproofing and leak-stopping device according to claim 3, characterized in that: The sealing gasket (4043) has a rectangular cross-section.

5. A waterproof and leak-stopping device according to claim 1, characterized in that: Multiple mounting holes are provided on the inner side of mounting block A (401), the inner side of mounting block B (402), and the inner side of the end of the main body (1), and bolts pass through the inner side of the mounting holes.

6. The waterproofing and leak-stopping device according to claim 1, characterized in that: Pressure gauges are installed on both the feed pipe (3) and the discharge pipe (4).

7. A waterproof and leak-stopping device according to claim 1, characterized in that: A power cord is provided on the rear side of the motor (2), and a pump is provided inside the main body (1).

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