Pipeline rust and mud removal shovel
By designing a pipe rust and mud removal shovel with an arc-shaped plate rust shovel and a concave manganese steel shovel mouth, the problem of difficult cleaning of water supply pipes is solved, and fast and efficient cleaning and repair in confined spaces are achieved.
Patent Information
- Application Number
- CN202421558396.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-07-03
AI Technical Summary
Existing tools are difficult to efficiently clean rust and sludge on the surface of water supply pipes in confined spaces, and are prone to damaging the pipes. The cleaning speed is slow and it is difficult to meet the needs of rapid emergency repairs.
A shovel for removing rust and mud from pipelines has been designed. It uses an arc-shaped plate-shaped rust shovel with a concave manganese steel shovel mouth, is equipped with fasteners and counterweights, and is suitable for connecting rods of different lengths, making it convenient to exert force and clean in confined spaces.
It improves cleaning efficiency and reduces cleaning difficulty. It is suitable for pipes of different lengths and has a wide range of applications. It is suitable for quickly repairing water supply pipes in confined spaces.
Smart Images
Figure CN223300600U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pipeline equipment and relates to a rust and mud removal device, in particular to a pipeline rust and mud removal shovel. Background Art
[0002] Municipal water supply mains often need to be buried underground. When repairing water supply pipes, it is often necessary to install half joints and set sealing rubber rings on the pipes. However, since the pipes have been buried in the soil for a long time, there is usually a lot of sludge and rust on their surfaces. At this time, it is necessary to quickly clean the outer surface of the pipe to remove rust bags and sludge blocks. Hammers, shovels or well hooks are usually used to clean the pipe surface. At the same time, maintenance and repairs usually need to be performed in a confined space. When using such tools for cleaning, it is difficult to adapt to the pipes and it is easy to damage the pipes. The cleaning speed is also slow, and it is difficult to meet the rapid response requirements when the water supply pipes leak. At the same time, since most water supply pipes are buried underground for a long time, it is difficult to clean the rust bags and mud blocks on them. Conventional shovels and well hooks are difficult to clean. At the same time, it is difficult for repair personnel to exert force in a confined space, which further increases the difficulty of cleaning. Utility Model Content
[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a pipeline rust and mud removal shovel that has a high degree of compatibility with water supply pipelines and can clean quickly and fully.
[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a pipeline rust and mud removal shovel, including a connecting rod, a rust shovel is provided at the bottom end of the connecting rod, a fastener is provided at the top end of the connecting rod, and a counterweight is matched with the fastener; the rust shovel is an arc-shaped plate, and a manganese steel shovel mouth is provided at the bottom end of the rust shovel, and the manganese steel shovel mouth is a concave mouth; the fastener is a cylindrical structure and a plug is provided at one end close to the rust shovel, and a screw hole matching the connecting rod is provided on the plug; the counterweight includes a steel block with a cylindrical structure, the steel block is screwed on the inner wall of the fastener, the bottom end of the steel block is provided with a connecting hole matching the connecting rod, and the top of the steel block is provided with a guard that matches the top of the fastener.
[0005] Furthermore, the end of the connecting rod away from the rust shovel is provided with a thread that matches the fastener and the counterweight.
[0006] Furthermore, an anti-slip section is provided on the connecting rod.
[0007] Furthermore, the connecting rod and the rust shovel are an integrated structure.
[0008] Furthermore, the edge guard is an annular structure and is gap-matched with the steel block, and the top end of the fastener is arranged in the gap between the edge guard and the steel block.
[0009] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention is provided with a manganese steel shovel mouth with a concave mouth and is matched with an arc-shaped plate-shaped rust shovel, which can cooperate closely with the water supply pipe, improve the cleaning efficiency and reduce the cleaning difficulty; the present invention is provided with a fastener and a counterweight at the top of the connecting rod, and a hand-held part is formed at the end of the connecting rod, which is convenient for the user to exert force during operation, and a steel block for counterweight is provided at the same time, so that the user can increase the cleaning force and improve the cleaning efficiency in a confined space. At the same time, the fastener and the counterweight are screwed, and the size and weight can be adjusted according to the length of the connecting rod, and the scope of application is wide; the present invention can quickly pre-treat and repair the water supply pipe, and is used to install half joints and sealing rubber rings, and quickly complete the repair of damaged or leaking pipes. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a structural diagram of the utility model;
[0011] Figure 2 is a structural diagram of a fastener;
[0012] Figure 3 Schematic diagram of the structure of the counterweight;
[0013] Figure 4 This is a reference diagram for the actual use state of the utility model.
[0014] Among them, there are counterweight 1, fastener 2, connecting rod 3, anti-slip section 4, rust shovel 5, manganese steel shovel mouth 6, connecting hole 10, steel block 11, edge guard 12, screw hole 20, and plug 21. DETAILED DESCRIPTION
[0015] A pipe rust and mud removal shovel, such as Figure 1-3 As shown, Figure 4 It is only a reference diagram for the usage status, and includes a connecting rod 3, a rust shovel 5 is provided at the bottom end of the connecting rod 3, a fastener 2 is provided at the top end of the connecting rod 3, and a counterweight 1 is matched on the fastener 2; the rust shovel 5 is an arc-shaped plate, and a manganese steel shovel mouth 6 is provided at the bottom end of the rust shovel 5, and the manganese steel shovel mouth 6 is a concave mouth; the fastener 2 is a cylindrical structure and a plug 21 is provided at the end close to the rust shovel 5, and the plug 21 is provided with a screw hole 20 that matches the connecting rod 3; the counterweight 1 includes a steel block 11 with a cylindrical structure, the steel block 11 is screwed on the inner wall of the fastener 2, and the bottom end of the steel block 11 is provided with a connecting hole 10 that matches the connecting rod 3; the connecting hole 10 can be a blind hole or a through hole. When a through hole is used, it can be used to connect an extension rod to increase the length of the connecting rod 3; the top of the steel block 11 is provided with a guard 12 that matches the top of the fastener 2.
[0016] The end of the connecting rod 3 away from the rust shovel 5 is provided with a thread that cooperates with the fastener 2 and the counterweight 1; the connecting rod 3 is provided with an anti-slip section 4; the connecting rod 3 and the rust shovel 5 are an integrated structure; the edge guard 12 is an annular structure and is loosely matched with the steel block 11, and the top end of the fastener 2 is set in the gap between the edge guard 12 and the steel block 11.
[0017] When in use, fasteners 2 and counterweights 1 of different sizes and weights are screwed to the top of the connecting rod 3 according to the different lengths of the connecting rod 3. The user grasps the anti-slip section 4 of the connecting rod 3 with one hand and the top of the counterweight 1 with the other hand, and uses the curved manganese steel shovel mouth 6 to clean the water supply pipe. After cleaning, install half joints, sealing rubber rings, etc. to complete the emergency repair of the water supply pipe.
Claims
1. A pipe rust and mud removal shovel, characterized in that: It includes a connecting rod, a rust shovel is provided at the bottom end of the connecting rod, a fastener is provided at the top end of the connecting rod, and a counterweight is matched with the fastener; the rust shovel is an arc-shaped plate, and a manganese steel shovel mouth is provided at the bottom end of the rust shovel, and the manganese steel shovel mouth is a concave mouth; the fastener is a cylindrical structure and a plug is provided at the end close to the rust shovel, and the plug is provided with a screw hole that matches the connecting rod; the counterweight includes a steel block with a cylindrical structure, the steel block is screwed on the inner wall of the fastener, the bottom end of the steel block is provided with a connecting hole that matches the connecting rod, and the top of the steel block is provided with a guard that matches the top of the fastener.
2. The pipeline rust and mud removal shovel according to claim 1, characterized in that: The end of the connecting rod away from the rust shovel is provided with a thread matched with the fastener and the counterweight.
3. The pipeline rust and mud removal shovel according to claim 2, characterized in that: The connecting rod is provided with an anti-slip section.
4. The pipeline rust and mud removal shovel according to claim 3, characterized in that: The connecting rod and the rust shovel are an integrated structure.
5. The pipeline rust and mud removal shovel according to claim 4, characterized in that: The edge guard is an annular structure and is gap-matched with the steel block, and the top end of the fastener is arranged in the gap between the edge guard and the steel block.