Cleaning device for anti-corrosion pipe fitting
By designing a cleaning device for water storage tank, forward and reverse stepper motor and adjustable water spray nozzle, the problem of difficult cleaning of the inner wall of the anti-corrosion bent pipe is solved, and the efficient cleaning effect of the inner wall of the bent pipe is achieved.
Patent Information
- Application Number
- CN202420340610.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-23
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-02-23
AI Technical Summary
The existing cleaning devices are difficult to effectively clean the inner wall of the anti-corrosion bent pipe and cannot be suitable for the special shape of the anti-corrosion bent pipe.
A cleaning device including a water storage tank, forward and reverse stepper motor, clamping ring, top tightening screw and adjustable water spray nozzle are designed. The anti-corrosion bend pipe is fixed by clamping ring and top tightening screw, and the forward and reverse rotation are used. The stepper motor drives the bent pipe to rotate, and combines an adjustable water spray nozzle to clean the inner wall of the bent pipe. The jet water flow can enter the bent pipe from the high or low end to improve the cleaning effect.
It realizes efficient cleaning of the inner wall of anti-corrosion bent pipe, and is suitable for various anti-corrosion bent pipe shapes, improving the cleaning effect.
Smart Images
Figure CN222241749U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of anti-corrosion pipe fitting processing, in particular to a cleaning device for anti-corrosion pipe fittings. Background Art
[0002] The existing anti-corrosion pipe fittings mainly adopt the radiation cross-linked polyethylene heat shrink tape anti-corrosion process, and their material is mainly carbon steel. At present, the production of anti-corrosion pipe fittings requires polishing, coating and other processes. Before coating, the anti-corrosion pipe fittings need to be cleaned with a cleaning device to avoid affecting the coating effect.
[0003] When cleaning the inner wall of the anti-corrosion pipe fitting, some existing cleaning devices dip a brush tube in water and extend it into the anti-corrosion pipe fitting, and then drive the brush tube to rotate by a driving motor to clean the inner wall of the anti-corrosion pipe fitting. However, this arrangement is not suitable for cleaning the inner wall of the anti-corrosion bent pipe in the anti-corrosion pipe fitting. Therefore, there are still shortcomings and deficiencies in the prior art. Utility Model Content
[0004] The purpose of the utility model is to provide a cleaning device for anti-corrosion pipe fittings to solve the problems raised in the above background technology.
[0005] In order to solve the above problems, the technical solution adopted by the utility model is:
[0006] A cleaning device for anti-corrosion pipe fittings, comprising a water storage tank with an opening on the top surface, wherein two vertically oppositely distributed support seats are fixedly connected in the water storage tank, and the top of each support seat is located outside the water storage tank, and a horizontally distributed forward and reverse stepping motor is installed outside the top of one of the support seats, and a ring-shaped clamping ring is arranged between the tops of the two support seats, and a tightening screw that penetrates the clamping ring is connected to the clamping ring along the radial thread of the clamping ring, and both sides of the outer wall of the clamping ring are rotatably connected to the support seat, and one side of the clamping ring is drivingly connected to the forward and reverse stepping motor;
[0007] A support plate parallel to the support seat is also installed on the water tank outside one of the support seats. Water spray devices connected to the water tank are installed on both sides of the support plate. The water spray devices include water spray nozzles with adjustable spray positions. The water spray nozzles are located on one side of the support plate close to the support seat, and the water spray nozzles are respectively installed on both sides of the top of the support plate.
[0008] Furthermore, the water spraying devices include a water pipe with a water pump, one end of which is connected to the water tank, and the other end of which is fixedly connected to a fixed box, which are respectively installed on both sides of the top of the support plate, and each fixed box is connected to the water spray nozzle below.
[0009] Furthermore, the water spray nozzle and the fixed box are both connected via a water delivery hose, and a metal shaping soft strip is fixedly connected between the water spray nozzle and the fixed box.
[0010] Furthermore, fixing rods are fixedly connected between the water pipe and the support plate, and between the water pipe and the water storage tank.
[0011] Furthermore, two horizontally oppositely arranged rotating shafts are fixedly connected to the two sides outside the clamping ring, and the ends of the rotating shafts away from the clamping ring are respectively rotatably connected to the support seats, and one of the rotating shafts passes through the support seat and is transmission-connected to the forward and reverse stepping motor.
[0012] Furthermore, the four bottom corners of the outer wall of the water tank are fixedly connected with horizontally distributed mounting plates.
[0013] By adopting the above technical solution, the beneficial effects of the utility model are:
[0014] The utility model can be used to hold clean water by arranging a water storage tank; by arranging a support seat, a forward and reverse stepping motor, a clamping ring and a tightening screw, when in use, when the inner wall of the anti-corrosion bent pipe in the anti-corrosion pipe fitting is to be cleaned, the anti-corrosion bent pipe can be inserted into the clamping ring, and then the tightening screw can be rotated to tighten the tightening screw and the outer wall of the anti-corrosion bent pipe to fix the anti-corrosion bent pipe, and then the anti-corrosion bent pipe is driven to rotate by the forward and reverse stepping motor until the position of the anti-corrosion bent pipe is tilted, and the forward and reverse stepping motor stops rotating, and the water spraying device can be adjusted by arranging a support plate and a water spraying device. The spraying position of the head is arranged opposite to the higher end of the anti-corrosion bent pipe. At this time, when the water spraying device is started, the inner wall of the anti-corrosion bent pipe can be cleaned, and the cleaning water sprayed into the anti-corrosion bent pipe can flow back into the water storage tank from the lower end of the anti-corrosion bent pipe. In addition, by reversing the forward and reverse stepping motor, the higher end and the lower end of the anti-corrosion bent pipe can be interchanged, and then the inner wall of the anti-corrosion bent pipe can be cleaned by another set of water spraying devices, which can improve the cleaning effect of the inner wall of the anti-corrosion bent pipe. In general, the utility model can be suitable for cleaning the inner wall of the anti-corrosion bent pipe in the anti-corrosion pipe fitting. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of the utility model;
[0016] Figure 2 for Figure 1 The schematic diagram of the structure of the middle part of the device;
[0017] Figure 3 for Figure 1 A schematic diagram of the structure with a partial enlargement at the center;
[0018] Figure 4 It is a schematic diagram of the structure of the utility model in use.
[0019] Figure numerals: 1. Clamping ring; 2. Water spraying device; 21. Water spray nozzle; 22. Water pump; 23. Water pipe; 24. Fixing box; 25. Water hose; 26. Metal shaping soft strip; 27. Fixing rod; 3. Tightening screw; 4. Water storage tank; 5. Support seat; 6. Forward and reverse stepping motor; 7. Support plate; 8. Rotating shaft; 9. Mounting plate; 10. Anti-corrosion pipe fittings. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the implementation mode of the present invention is further described in detail below with reference to the accompanying drawings.
[0021] like Figures 1 to 4As shown, the utility model provides a cleaning device for anti-corrosion pipe fittings, including a water tank 4 with an opening on the top surface. Specifically, when in use, the position of the water tank 4 is fixed, and the water tank 4 can be used to hold clean water; two vertically oppositely distributed support seats 5 are fixedly connected to the water tank 4, and the top of each support seat 5 is located outside the water tank 4, and a horizontally distributed forward and reverse stepping motor 6 is installed outside the top of one of the support seats 5, and the forward and reverse stepping motor 6 has its own power supply and start-stop switch; and a circular clamping ring 1 is arranged between the tops of the two support seats 5, A tightening screw 3 that penetrates the clamping ring 1 is connected to the clamping ring 1 along the radial thread of the clamping ring 1, and both sides of the outer wall of the clamping ring 1 are rotatably connected to the support seat 5, and one side of the clamping ring 1 is transmission-connected to the forward and reverse stepping motor 6. Specifically, when in use, when the inner wall of the anti-corrosion bent pipe in the anti-corrosion pipe fitting 10 is to be cleaned, the anti-corrosion bent pipe can be inserted into the clamping ring 1, and then by rotating the tightening screw 3, the tightening screw 3 can be pressed against the outer wall of the anti-corrosion bent pipe to fix the anti-corrosion bent pipe, and then the anti-corrosion bent pipe is driven to rotate by the forward and reverse stepping motor 6 until the anti-corrosion bent pipe is After the position is tilted, the forward and reverse stepping motor 6 stops rotating; in addition, a support plate 7 arranged parallel to the support seat 5 is also installed on the water tank 4 outside one of the support seats 5, and water spray devices 2 connected to the water tank 4 are installed on both sides of the support plate 7. The water spray devices 2 include water spray nozzles 21 with adjustable spray positions. The water spray nozzles 21 are located on the side of the support plate 7 close to the support seat 5, and the water spray nozzles 21 are respectively installed on both sides of the top of the support plate 7. Specifically, when the position of the anti-corrosion elbow is tilted, the spray position of the water spray nozzle 21 can be adjusted to be consistent with the anti-corrosion elbow. The higher end of the anti-corrosion bent pipe is relatively arranged. At this time, when the water spraying device 2 is started, the inner wall of the anti-corrosion bent pipe can be cleaned, and the cleaning water sprayed into the anti-corrosion bent pipe can flow back into the water storage tank 4 from the lower end of the anti-corrosion bent pipe. In addition, by reversing the forward and reverse stepping motor 6, the higher end and the lower end of the anti-corrosion bent pipe can be interchanged, and then the inner wall of the anti-corrosion bent pipe can be cleaned by another set of water spraying devices 2, which can improve the cleaning effect of the inner wall of the anti-corrosion bent pipe. In general, the utility model can be applied to cleaning the inner wall of the anti-corrosion bent pipe in the anti-corrosion pipe fitting 10.
[0022] The specific structure of the water spray device 2 is as follows: Figure 1 and Figure 4As shown, the water spraying device 2 includes a water pipe 23 with a water pump 22, one end of the water pipe 23 is connected to the water tank 4, and the other end of the water pipe 23 is fixedly connected to a fixed box 24, which is respectively installed on both sides of the top of the support plate 7, and the bottom of each fixed box 24 is connected to the water spray nozzle 21. Specifically, the water pump 22 has its own power supply and start-stop switch. When the water pump 22 is started, the clean water in the water tank 4 will flow into the fixed box 24 through the water pipe 23, and then be sprayed out through the water spray nozzle 21 to clean the inner wall of the anti-corrosion bent pipe in the anti-corrosion pipe fitting 10.
[0023] The specific way in which the spraying position of the water spray nozzle 21 can be adjusted is as follows: Figure 1 , Figure 3 and Figure 4 As shown, the water spray nozzle 21 and the fixed box 24 are connected by a water hose 25, and a metal shaping soft strip 26 is fixedly connected between the water spray nozzle 21 and the fixed box 24. Specifically, the metal shaping soft strip 26 can be formed by twisting a plurality of soft steel wires, and under the action of external force, the metal shaping soft strip 26 can be deformed and maintain its shape. In this way, when in use, since the water spray nozzle 21 and the fixed box 24 are connected by the water hose 25, the spraying position of the water spray nozzle 21 can be adjusted.
[0024] Further, such as Figure 1 and Figure 4 As shown, fixing rods 27 are fixedly connected between the water pipe 23 and the support plate 7 and between the water pipe 23 and the water storage tank 4 respectively, and the fixing rods 27 can improve the structural stability of the water pipe 23.
[0025] The specific transmission connection between the clamping ring 1 and the forward and reverse stepping motor 6 is as follows: Figure 2 As shown, two horizontally opposite rotating shafts 8 are fixedly connected to the two sides outside the clamping ring 1, and the ends of the rotating shafts 8 away from the clamping ring 1 are respectively rotatably connected to the support seat 5, and one of the rotating shafts 8 passes through the support seat 5 and is transmission-connected to the forward and reverse stepping motor 6, so that the forward and reverse motor 6 can drive the clamping ring 1 to rotate, thereby driving the anti-corrosion bent pipe to rotate, so that the position of the anti-corrosion bent pipe is tilted.
[0026] The specific method of fixing the position of the water tank 4 is as follows: Figure 1 and Figure 4 As shown, the four bottom corners of the outer wall of the water tank 4 are fixedly connected with horizontally distributed mounting plates 9. Specifically, the bottom surface of the mounting plate 9 is flush with the outer bottom surface of the water tank 4. When in use, a mounting through hole can be vertically opened on the mounting plate 9, and then the position of the mounting plate 9 can be fixed by bolts and other connecting parts, thereby fixing the position of the water tank 4.
[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A cleaning device for anti-corrosion pipe fittings, comprising a water storage tank with an opening on the top surface, characterized in that: Two vertically oppositely distributed support seats are fixedly connected in the water tank, and the top of each support seat is located outside the water tank. A horizontally distributed forward and reverse stepping motor is installed outside the top of one of the support seats, and a ring-shaped clamping ring is arranged between the tops of the two support seats. A tightening screw that penetrates the clamping ring is connected to the clamping ring along the radial thread of the clamping ring, and both sides of the outer wall of the clamping ring are rotatably connected to the support seat, and one side of the clamping ring is transmission-connected to the forward and reverse stepping motor; A support plate parallel to the support seat is also installed on the water tank outside one of the support seats. Water spray devices connected to the water tank are installed on both sides of the support plate. The water spray devices include water spray nozzles with adjustable spray positions. The water spray nozzles are located on one side of the support plate close to the support seat, and the water spray nozzles are respectively installed on both sides of the top of the support plate.
2. The cleaning device for anti-corrosion pipes according to claim 1, characterized in that: The water spraying devices all include a water pipe with a water pump, one end of which is connected to the water storage tank, and the other end of which is fixedly connected to a fixed box, which is respectively installed on both sides of the top of the support plate, and the bottom of each fixed box is connected to the water spray nozzle.
3. The cleaning device for anti-corrosion pipes according to claim 2, characterized in that: The water spray nozzle and the fixed box are both connected through a water delivery hose, and a metal shaping soft strip is fixedly connected between the water spray nozzle and the fixed box.
4. The cleaning device for anti-corrosion pipes according to claim 2, characterized in that: Fixed rods are respectively fixedly connected between the water delivery pipe and the support plate, and between the water delivery pipe and the water storage tank.
5. The cleaning device for anti-corrosion pipes according to claim 1, characterized in that: Two rotating shafts arranged horizontally opposite to each other are fixedly connected to the two sides outside the clamping ring. The ends of the rotating shafts away from the clamping ring are respectively rotatably connected to the support seats, and one of the rotating shafts passes through the support seat and is transmission-connected to the forward and reverse stepping motor.
6. The cleaning device for anti-corrosion pipes according to claim 1, characterized in that: The four bottom corners of the outer wall of the water storage tank are fixedly connected with horizontally distributed mounting plates.