Leakage-proof connecting piece for maintenance of water supply pipeline
Through the design of leakage-proof connectors, the motor-driven lead screw and lifting column system, combined with universal wheels and sealing gaskets, the precise positioning and sealing of the leakage position of the water supply pipeline is solved, and the problem of continuous water leakage in the water supply pipeline is reduced and water resource waste is reduced.
Patent Information
- Application Number
- CN202422243156.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-13
AI Technical Summary
The water supply pipeline continues to leak when it leaks, resulting in the problem of waste of water resources.
The leakage-proof connection is adopted, through the cooperation of the bearing groove and the pressure groove, the lifting and lowering of the lead screw and the lifting column are driven by the motor, combined with the universal wheel and the brake, to achieve accurate positioning and compression of the leakage position, and sealing with a sealing gasket.
It effectively solves the problem of continuous water leakage in water supply pipelines and reduces the waste of water resources.
Smart Images
Figure CN223242390U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water supply pipeline devices, in particular to a leak-proof connector for repairing water supply pipelines. Background Art
[0002] Water supply pipes are pipes used to provide tap water. Water can be brought into each household through the water supply pipes for people's daily use.
[0003] Currently, when a water supply pipeline leaks, it will continue to leak for a long time until the repair is completed, which causes a waste of water resources. Utility Model Content
[0004] The utility model provides a leak-proof connector for repairing a water supply pipeline.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] A leak-proof connector for repairing a water supply pipe comprises a base, a support column is provided on the base, a support assembly is provided in the support column, a top plate is fixedly installed on the top of the support assembly, a receiving groove is installed on the top plate, a mounting plate is provided on one side of the top plate, side plates are provided on the front and rear sides of the mounting plate, an L-shaped plate is rotatably installed on the bottom of the side plate, each side plate is provided with an arc groove, a limiting column is provided on the vertical end of the L-shaped plate, the limiting column cooperates with the arc groove, a control bolt is screwed on the straight end of the L-shaped plate, the bottom of the control bolt is rotatably installed with the pressure groove, and the receiving groove cooperates with the pressure groove.
[0007] A further preferred solution of the present invention is as follows: the supporting assembly includes a motor, a lead screw and a lifting column. The supporting column is hollow, a baffle is provided inside the supporting column, a motor is installed below the baffle, the output shaft of the motor passes through the baffle and is screwed to the lead screw, and the lead screw is screwed to the lifting column together.
[0008] According to a further preferred embodiment of the present invention, both the supporting column and the lifting column are in the shape of a rectangular parallelepiped, and the outer wall of the lifting column matches the inner wall of the supporting column.
[0009] A further preferred solution of the present invention is that the bottom of the side panel is rotatably mounted with the bottom of the vertical end of the L-shaped panel.
[0010] A further preferred solution of the present invention is that four universal wheels are arranged under the base, the four universal wheels are distributed in a rectangular shape, and a brake is arranged behind each universal wheel.
[0011] A further preferred solution of the present invention is that sealing pads are provided in both the receiving groove and the pressing groove.
[0012] The utility model has the following benefits:
[0013] The utility model processes the leaking position of the water supply pipeline by using the receiving groove and the pressing groove, solves the problem of continuous leakage of the water supply pipeline, and reduces the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0015] Figure 2 This is a side structural diagram of the receiving groove of the present invention;
[0016] In the figure: 1-base, 2-support column, 3-motor, 4-lifting column, 5-screw, 6-baffle, 7-top plate, 8-receiving groove, 9-mounting plate, 10-side plate, 11-limiting column, 12-pressing groove, 13-control bolt, 14-universal wheel, 15-brake, 16-L-shaped plate, 17-sealing gasket. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0018] according to Figure 1-2 As shown, a leak-proof connector for repairing a water supply pipe includes a base 1, a support column 2 is provided on the base 1, a support assembly is provided in the support column 2, a top plate 7 is fixedly installed on the top of the support assembly, a receiving groove 8 is installed on the top plate 7, a mounting plate 9 is provided on one side of the top plate 7, side plates 10 are provided on the front and rear sides of the mounting plate 9, an L-shaped plate 16 is rotatably installed on the bottom of the side plate 10, an arc groove is opened on each side plate 10, a limiting column 11 is provided on the vertical end of the L-shaped plate 16, the limiting column 11 cooperates with the arc groove, a control bolt 13 is screwed on the straight end of the L-shaped plate 16, the bottom of the control bolt 13 is rotatably installed together with the pressure groove 12, and the receiving groove 8 cooperates with the pressure groove 12.
[0019] The support assembly includes a motor 3, a screw 5 and a lifting column 4. The support column 2 is hollow, and a baffle 6 is provided inside the support column 2. The motor 3 is installed below the baffle 6. The output shaft of the motor 3 passes through the baffle 6 and is screwed to the screw 5, and the screw 5 is screwed to the lifting column 4 together.
[0020] The supporting column 2 and the lifting column 4 are both in the shape of a rectangular parallelepiped, and the outer wall of the lifting column 4 matches the inner wall of the supporting column 2 , so that the lifting column 4 can be limited in position.
[0021] The bottom of the side panel 10 is rotatably mounted with the bottom of the vertical end of the L-shaped panel 16 .
[0022] Four universal wheels 14 are provided under the base 1 . The four universal wheels 14 are distributed in a rectangular shape, and a brake 15 is provided behind each universal wheel 14 . This arrangement can increase the flexibility of the device.
[0023] Sealing pads 17 are provided in both the receiving groove 8 and the pressing groove 12. The receiving groove 8 and the pressing groove 12 are respectively provided with the upper and lower ends of the leaking water supply pipe to stop the leak in the water supply pipe.
[0024] Working principle: Determine the location of the water leak and control the motor 3. The motor 3 drives the lead screw 5 to rotate, and the lead screw 5 drives the lifting column 4 to move up and down. After the receiving groove 8 reaches the appropriate height, control the universal wheel 14 to move so that the receiving groove 8 and the pressure groove 12 are respectively located at the upper and lower surfaces of the water leak location. Press the brake 15 of the universal wheel 14 and adjust the control bolt 13 so that the receiving groove 8 and the pressure groove 12 are pressed against the upper and lower surfaces of the water leak location.
[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A leak-proof connector for water supply pipeline maintenance, characterized by: The invention comprises a base (1), a support column (2) is provided on the base (1), a support assembly is provided in the support column (2), a top plate (7) is fixedly installed on the top of the support assembly, a receiving groove (8) is installed on the top plate (7), a mounting plate (9) is provided on one side of the top plate (7), side plates (10) are provided on the front and rear sides of the mounting plate (9), an L-shaped plate (16) is rotatably installed on the bottom of the side plate (10), an arc groove is provided on each side plate (10), a limiting column (11) is provided on the vertical end of the L-shaped plate (16), the limiting column (11) is matched with the arc groove, a control bolt (13) is screwed on the straight end of the L-shaped plate (16), the bottom of the control bolt (13) is rotatably installed with the pressure groove (12), and the receiving groove (8) is matched with the pressure groove (12).
2. A leak-proof connector for water supply pipe maintenance according to claim 1, characterized in that: The support assembly comprises a motor (3), a lead screw (5) and a lifting column (4); the support column (2) is hollow, a baffle (6) is provided in the support column (2), the motor (3) is installed below the baffle (6), the output shaft of the motor (3) passes through the baffle (6) and is screwed to the lead screw (5), and the lead screw (5) and the lifting column (4) are screwed together.
3. The leak-proof connector for water supply pipeline maintenance according to claim 2, characterized in that: The supporting column (2) and the lifting column (4) are both in the shape of a rectangular parallelepiped, and the outer wall of the lifting column (4) matches the inner wall of the supporting column (2).
4. The leak-proof connector for water supply pipeline maintenance according to claim 1, characterized in that: The bottom of the side plate (10) and the bottom of the vertical end of the L-shaped plate (16) are rotatably mounted together.
5. The leak-proof connector for water supply pipeline maintenance according to claim 1, characterized in that: Four universal wheels (14) are arranged under the base (1), the four universal wheels (14) are distributed in a rectangular shape, and a brake (15) is arranged behind each universal wheel (14).
6. The leak-proof connector for water supply pipeline maintenance according to claim 1, characterized in that: Sealing pads (17) are provided in both the receiving groove (8) and the pressing groove (12).