Clamp for cleaning steel wire spring for water pipe
By using a drill bit clamp module to combine the wire spring and connected to the pipeline dredger through the guide circular pipe and drive gear, the problem of poor cleaning efficiency of existing water pipe dredger is solved, and a more efficient water pipe cleaning effect is achieved.
Patent Information
- Application Number
- CN202421498279.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2023-09-12
- Filing Date
- 2024-06-27
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-06-27
AI Technical Summary
The combination of existing water pipe dredging machines and wire springs makes the use of round bead clips resulting in poor efficiency in cleaning the water pipes.
The drill bit clamp module is used to combine with the wire spring. The outside of the drill bit clamp module can be rotated so that multiple built-in collets clamp the fixed wire spring, and are connected to the pipe dredger through the guide circular tube and the driving gear to achieve effective rotation of the wire spring.
The cleaning effect of the water pipe dredging machine rotating the wire spring to clean up the internal soil of the water pipe.
Smart Images
Figure CN222944127U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a clamp, in particular to a clamp with a steel wire spring for cleaning water pipes. Background Art
[0002] Water pipes provide people with the functions of bringing clean water or taking away domestic sewage. Regardless of the type of water pipe, impurities in the water will adhere to the pipe wall, and debris flowing with the water may also be deposited in the curved section of the water pipe. After long-term use, these impurities or debris will gradually reduce the diameter of the water pipe, or even block the water pipe. In order to solve this problem, many tools for clearing water pipes have emerged.
[0003] For sewage pipes, a common clearing tool is to use a high-strength steel wire spring, which provides torsional power through a pipe dredging machine to knock down the dirt accumulated in the pipe. After a section of the pipe is cleared, the steel wire spring is extended deeper into the pipe. The existing pipe dredging machine and the steel wire spring are combined by using a ball clamp, that is, a plurality of balls with adjustable spacing are installed in the clamp, and the balls are used to consolidate the steel wire spring. However, in actual applications, the cleaning effect of using this clamp to rotate the steel wire spring is not good.
[0004] In order to improve the efficiency of cleaning water pipes with a wire spring, an application for the utility model is proposed. Utility Model Content
[0005] This paragraph extracts and compiles certain features of the utility model. Other features will be disclosed in subsequent paragraphs. Its purpose is to cover various modifications and similar arrangements within the spirit and scope of the appended patent claims.
[0006] In order to meet the above needs, the utility model proposes a clamp for a steel wire spring for cleaning water pipes, the clamp for a steel wire spring for cleaning water pipes comprises: a drill clamp module, which is provided with a circular channel for the steel wire spring to move in the circular channel, and the outside of the drill clamp module can be rotated so that the built-in multiple clamps clamp and fix the steel wire spring; a guide circular tube, welded and fixed to the end of the drill clamp module and connected to the circular channel, used to accommodate a section of the steel wire spring and detachably installed on the pipe dredger; and a driving gear, fixed to the outside of the guide circular tube, meshing with the power gear of the pipe dredger, and rotating the guide circular tube and the drill clamp module due to the rotation of the power gear.
[0007] The wire spring clamp for cleaning water pipes also includes a first washer group, which includes multiple washers and is installed between the drive gear and the drill clamp module to prevent the drive gear and the drill clamp module from being scratched due to the friction force when the drive gear rotates.
[0008] The wire spring clamp for cleaning water pipes also includes a second gasket set, which includes multiple gaskets and is installed on the other side of the driving gear that is different from the first gasket set to prevent the driving gear and the internal components of the pipe dredger from being scratched due to friction.
[0009] In a preferred embodiment of the present invention, the drill chuck module is a PRIMA series key-type drill chuck produced by Rohm Co., Ltd.
[0010] In a preferred embodiment of the present utility model, the pipe dredger is an electric water pipe dredger produced by Ping An Datong Cleaning Co., Ltd.
[0011] In a preferred embodiment of the present invention, the wire spring is made of manganese steel.
[0012] According to the embodiment of the utility model, the driving gear is provided with at least one screw hole in the radial direction, and a screw is drilled into the at least one screw hole to press against the guide tube, so that the driving gear can be fixedly connected to the outside of the guide tube.
[0013] In a preferred embodiment of the present invention, the guide tube is made of stainless steel.
[0014] The utility model uses a drill clamp module to replace the ball clamp to combine with the wire spring, so that the cleaning effect of the water pipe unclogging machine rotating the wire spring to clean the dirt in the water pipe is significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional schematic diagram of a wire spring clamp for cleaning water pipes according to the utility model, showing a state where the drill clamp is opened.
[0016] Figure 2 The circular channel inside the drill clamp module and the internal space of the guide tube, as well as the wire spring placed therein, are shown.
[0017] Figure 3 It is a three-dimensional schematic diagram of the clamp of the wire spring for cleaning water pipes, showing the clamping state of the clamp.
[0018] Figure 4 The figure shows the state in which the wire spring clamp for cleaning water pipes is installed on the pipe dredger. DETAILED DESCRIPTION
[0019] The present invention will be described in more detail with reference to the following embodiments.
[0020] Please see Figure 1, which is a three-dimensional schematic diagram of a wire spring clamp 1 for cleaning water pipes according to the utility model, showing the drill clamp open. The wire spring clamp 1 for cleaning water pipes of the utility model comprises a drill clamp module 10, a guide tube 20, a driving gear 30, a first washer set 40 and a second washer set 50.
[0021] Please see Figure 2 , the figure shows the circular channel 11 inside the drill clamp module 10 and the internal space 21 of the guide tube 20, as well as the wire spring 2 placed therein (because they cannot be seen from the outside, the circular channel 11, the internal space 21 and the wire spring 2 part therein are shown by dotted lines). The cross-sectional area of the circular channel 11 is close to the cross-sectional area of the internal space 21, but both are larger than the outer diameter of the wire spring 2. The circular channel 11 is provided inside the drill clamp module 10 for the wire spring 2 to move inside the circular channel 11. As the wire spring 2 works deeper into the water pipe, the part of the wire spring 2 behind the drill clamp module 10 (in the guide tube 20) can gradually move forward. See Figure 3 , which is another perspective view of the clamp 1 for cleaning the wire spring of a water pipe, showing the clamping state of the chuck 12. When work is required, the outer portion of the drill clamp module 10 can be rotated so that the built-in chucks 12 clamp the fixed wire spring 12, so that the wire spring 12 can be rotated by the drill clamp module 10. When the outer portion of the drill clamp module 10 rotates in the reverse direction, the chuck 12 can loosen the wire spring 12, allowing the wire spring 12 to move in the circular channel 11 and the internal space 21.
[0022] In practical application, the drill chuck module 10 can use the PRIMA series key-type drill chuck of Rohm Co., Ltd., or products of the same specifications. In addition, the wire spring 12 can be made of manganese steel.
[0023] The guide tube 20 is welded and fixed to the end of the drill clamp module 10 and connected to the circular channel 11 of the drill clamp module 10. The guide tube 20 is used to accommodate a section of the wire spring 2 and is detachably mounted on the pipeline dredger 3. Figure 4 , the figure shows the state that the wire spring clamp 1 for cleaning water pipes is installed in the pipeline dredging device 3. Figure 4 As shown, the pipe dredger 3 can be an electric pipe dredger produced by Ping An Da Tong Cleaning Co., Ltd., or a product of the same specification. This type of product looks like a pistol, and has an interface 3a at the front end of the upper part. After the guide tube 20 passes through the interface 3a, it can be rotatably connected to the fixing ring 3b to complete the installation. According to the utility model, the material of the guide tube 20 can be stainless steel.
[0024] Please see Figure 1, the driving gear 30 is fixedly connected to the outside of the guide tube 20. To further explain, the driving gear 30 has at least one screw hole 31 in the radial direction, and a screw is drilled into the at least one screw hole 31 to press against the guide tube 20, so that the driving gear 30 can be fixedly connected to the outside of the guide tube 20. Figure 4 When combined with the pipe dredger 3, the driving gear 30 meshes with the power gear (below the interface 3a, not shown) of the pipe dredger 3, and the power gear rotates to rotate the guide tube 20, and then the guide tube 20 drives the drill clamp module 10 to rotate.
[0025] The first gasket set 40 includes several gaskets installed between the driving gear 30 and the drill clamp module 10 to prevent the driving gear 30 and the drill clamp module 10 from being scratched due to the friction force when the driving gear 30 rotates. The second gasket set 50 also includes several gaskets installed on the other side of the driving gear 030 different from the first gasket set 40, and its function is to prevent the driving gear 30 and the internal components of the pipe dredger 3 from being scratched due to friction.
[0026] Although the present invention has been disclosed in the form of an implementation method as described above, it is not intended to limit the present invention. Anyone with ordinary knowledge in the technical field may make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the scope of the attached patent application.
[0027] Reference numerals
[0028] 1 Clamp with wire spring for cleaning water pipes
[0029] 2 Wire spring
[0030] 3 Pipeline Dredger
[0031] 3a Interface
[0032] 3b Retaining ring
[0033] 10 Drill holder module
[0034] 11 Circular Passage
[0035] 12 Chuck
[0036] 20 Guide tube
[0037] 21. Interior Space
[0038] 30 Drive gear
[0039] 31 Screw holes
[0040] 40 First gasket set
[0041] 50 Second gasket set
Claims
1. A clamp for cleaning water pipes with a wire spring, characterized in that: Include: A drill clamp module is provided with a circular channel for the wire spring to move in the circular channel, and the drill clamp module is externally rotatable so that the built-in multiple clamps clamp and fix the wire spring; A guide round tube, which is welded and fixed to the end of the drill clamp module and connected to the circular channel, is used to accommodate a section of a steel wire spring and is detachably mounted on the pipeline dredger; and The driving gear is fixedly connected to the outside of the guide round tube and meshes with the power gear of the pipeline dredging device. The guide round tube and the drill clamp module are rotated by the rotation of the power gear.
2. The clamp for cleaning water pipes with a wire spring according to claim 1, characterized in that: It also includes a first gasket set, which includes a plurality of gaskets installed between the driving gear and the drill clamp module to prevent the driving gear and the drill clamp module from being scratched due to the friction force when the driving gear rotates.
3. The clamp for cleaning water pipes with a wire spring according to claim 2, characterized in that: It also includes a second gasket set, which includes multiple gaskets and is installed on the other side of the driving gear that is different from the first gasket set, so as to prevent the driving gear and the internal components of the pipe dredger from being scratched due to friction.
4. The clamp for cleaning water pipes with a wire spring according to claim 1, characterized in that: The wire spring is made of manganese steel.
5. The clamp for cleaning water pipes with a wire spring according to claim 1, characterized in that: The driving gear is provided with at least one screw hole in the radial direction, and a screw is drilled into the at least one screw hole to press against the guide tube, so that the driving gear can be fixedly connected to the outside of the guide tube.
6. The clamp for cleaning water pipes with a wire spring according to claim 1, characterized in that: The guide round tube is made of stainless steel.