Pagoda joint structure of small-pipe-diameter hose
By designing a pagoda joint structure including L-shaped plates, slide grooves, threaded rods and U-shaped clamps, the problem of easy loss of clamps during disassembly is solved, and the clamps are fixed and disassembled, saving time and reducing costs.
Patent Information
- Application Number
- CN202421939830.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-08-12
AI Technical Summary
When disassembling the hose, the clamps are easily lost, causing the staff to re-find the clamps of the corresponding size, wasting time and increasing the cost of use.
A pagoda joint structure of a small-pipe hose is designed, using L-shaped plates, slide chutes, threaded rods and U-shaped clamps. By rotating the screws on the clamp and pulling the hose main body, the clamps are fixed and disassembled to prevent the clamps from being lost.
It effectively prevents the clamp from being lost during disassembly, saves staff time to find replacement clamps, and reduces the cost of use.
Smart Images
Figure CN222811386U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pagoda joint structures, in particular to a pagoda joint structure of a small-diameter hose. Background Art
[0002] Pagoda joint is a structure commonly used for pipe connection, especially in the fields of lubricating oil, water pipes and gas pipelines. The following is some main information about pagoda joints. Features: Structural design: Pagoda joints are usually tower-shaped, with the characteristics of being wide at the top and bottom and narrow at the bottom, which can effectively increase the sealing and pressure-bearing capacity of the joint. Material: Pagoda joints are usually made of metal materials (such as stainless steel, copper, etc.), with good corrosion resistance and strength. Connection method: It is generally connected to the pipeline by threading or welding to provide a stable connection. Wide range of applications: Pagoda joints can be widely used in water pumps, oil cylinders, motor vehicles and other fields
[0003] In the prior art, when a small-diameter hose is installed on a pagoda joint, the staff needs to insert one end of the hose into the outer wall of the pagoda joint, and in order to prevent the hose from falling off, the staff needs to use a clamp of a corresponding size to fix the hose. However, when the joint hose is cleaned and repaired, when the hose is removed, the clamp may be small in size, so the clamp may be lost when it is removed. At this time, the staff needs to find a new clamp of the corresponding size for replacement, which wastes working time and increases the cost of use. Utility Model Content
[0004] The utility model aims to solve the problem in the prior art that when the clamp is disassembled, it may be lost, and the staff needs to find a new one of corresponding size for replacement, which wastes working time and increases the cost of use. The pagoda joint structure of the small diameter hose is proposed.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pagoda joint structure for a small-diameter hose, comprising a first joint body, a second joint body is fixedly installed at one end of the first joint body, a hose body is sleeved on the outer wall of the second joint body, a clamp is sleeved on the outer wall of the hose body, an L-shaped plate is fixedly installed on the top of the first joint body, a slide groove is opened at the bottom of the L-shaped plate, a first threaded rod is rotatably installed inside the slide groove, one end of the first threaded rod passes through the L-shaped plate and is fixedly installed with a first handle, two slides are threadedly connected to the outer wall of the first threaded rod, and U-shaped clamps are fixedly installed on the bottom of the two slides.
[0006] Preferably, a connecting sleeve is fixedly mounted on one end of the first joint body close to the second joint body, and a second sealing ring is fixedly mounted on the inner wall of the connecting sleeve.
[0007] Preferably, four threaded holes are formed through the inner wall of the connecting sleeve, the inner walls of the four threaded holes are threadedly connected with second threaded rods, one end of the four second threaded rods are movably connected with a support plate, and the ends of the four second threaded rods away from the support plate are fixedly installed with second handles.
[0008] Preferably, one end of the four stop plates close to the second threaded rod is fixedly mounted with a limit plate, and one end of the four limit plates away from the stop plates passes through the connecting sleeve and is slidably connected to the connecting sleeve.
[0009] Preferably, an internal thread is formed on the inner wall of the first joint body, and a first sealing ring is fixedly installed on the inner wall of the first joint body.
[0010] Preferably, the outer walls of the two slide plates are both in contact with the inner wall of the slide groove.
[0011] Preferably, the first threaded rod is provided with two sections of threads with opposite textures, and the first threaded rod is connected to the two slides respectively through the two sections of threads with opposite textures.
[0012] Compared with the prior art, the advantages and positive effects of the utility model are:
[0013] 1. In the present invention, when fixing, when the hose body is inserted into the outer wall of the second connector body, the staff will put the clamp on the outer wall of the hose body, move it between the two U-shaped clamps, and then rotate the clamp so that the clamp housing rotates between the two U-shaped clamps. Finally, the staff rotates the first handle, the first threaded rod rotates, and then drives the two slides to approach each other along the slide slot until the two U-shaped clamps clamp the clamp housing. Then the staff rotates the screw on the clamp, and the clamp fixes the hose body. When disassembling the hose body, the staff rotates the screw on the clamp, and then the staff pulls the hose body to remove the hose body. At this time, the clamp is fixed, which can prevent the clamp from being lost.
[0014] 2. In the utility model, when installing the hose body, the staff inserts the hose body into the outer wall of the second joint body, pushes the hose body until one end of the hose body contacts the second sealing ring, and then the staff rotates the second handle, and the second threaded rod rotates, so that the second threaded rod moves along the threaded hole, thereby driving the back plate to move toward the hose body until all four back plates contact the hose body. At this time, the back plate fixes the hose body for a second time to prevent the hose body from being unstable when the clamp is worn again. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is an overall stereogram of the pagoda joint structure of a small-diameter hose proposed by the utility model;
[0016] Figure 2This is a three-dimensional diagram of the first joint body of the pagoda joint structure of the small-diameter hose proposed in the utility model;
[0017] Figure 3 The utility model provides a three-dimensional diagram of an L-shaped plate of a pagoda joint structure for a small-diameter hose;
[0018] Figure 4 The utility model provides a cross-sectional view of a connecting sleeve of a pagoda joint structure for a small-diameter hose.
[0019] Legend: 1. Hose body; 2. First joint body; 3. Internal thread; 4. First sealing ring; 5. Clamp; 6. Connecting sleeve; 7. L-shaped plate; 8. Second joint body; 9. Slide; 10. First threaded rod; 11. Slide plate; 12. U-shaped clamp; 13. First handle; 14. Threaded hole; 15. Second threaded rod; 16. Butt plate; 17. Second handle; 18. Limit plate; 19. Second sealing ring. DETAILED DESCRIPTION
[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a pagoda joint structure for a small-diameter hose, including a first joint body 2, a second joint body 8 is fixedly installed at one end of the first joint body 2, a hose body 1 is sleeved on the outer wall of the second joint body 8, a clamp 5 is sleeved on the outer wall of the hose body 1, an L-shaped plate 7 is fixedly installed on the top of the first joint body 2, a slide groove 9 is opened at the bottom of the L-shaped plate 7, a first threaded rod 10 is rotatably installed inside the slide groove 9, one end of the first threaded rod 10 passes through the L-shaped plate 7 and is fixedly installed with a first handle 13, two slide plates 11 are threadedly connected to the outer wall of the first threaded rod 10, and U-shaped clamps 12 are fixedly installed at the bottom of the two slide plates 11.
[0023] The effect achieved by the entire embodiment 1 is that when fixing, when the hose body 1 is inserted into the outer wall of the second joint body 8, the staff puts the clamp 5 on the outer wall of the hose body 1, moves it between the two U-shaped clamps 12, and then rotates the clamp 5 so that the housing of the clamp 5 rotates between the two U-shaped clamps 12. Finally, the staff rotates the first handle 13, the first threaded rod 10 rotates, and then drives the two slides 11 to approach each other along the slide groove 9 until the two U-shaped clamps 12 clamp the housing of the clamp 5. Then the staff rotates the screw on the clamp 5, and the clamp 5 fixes the hose body 1. When disassembling the hose body 1, the staff rotates the screw on the clamp 5, and then the staff pulls the hose body 1 to remove the hose body 1. At this time, the clamp 5 is fixed, which can prevent the clamp 5 from being lost.
[0024] Embodiment 2, as Figure 1-Figure 4 As shown, further, a connecting sleeve 6 is fixedly installed on one end of the first joint body 2 close to the second joint body 8 , and a second sealing ring 19 is fixedly installed on the inner wall of the connecting sleeve 6 .
[0025] Furthermore, four threaded holes 14 are formed through the inner wall of the connecting sleeve 6, and the inner walls of the four threaded holes 14 are threadedly connected with second threaded rods 15. One end of the four second threaded rods 15 is movably connected with a support plate 16, and one end of the four second threaded rods 15 away from the support plate 16 is fixedly installed with a second handle 17.
[0026] Furthermore, one end of the four stop plates 16 close to the second threaded rod 15 is fixedly mounted with a limiting plate 18 , and one end of the four limit plates 18 away from the stop plates 16 passes through the connecting sleeve 6 and is slidably connected to the connecting sleeve 6 .
[0027] Furthermore, an internal thread 3 is provided on the inner wall of the first joint body 2, and a first sealing ring 4 is fixedly installed on the inner wall of the first joint body 2, because the first joint body 2 is connected to other structures.
[0028] Furthermore, the outer walls of the two slide plates 11 are in contact with the inner wall of the slide groove 9 to prevent the slide plates 11 from tilting when moving.
[0029] Furthermore, the first threaded rod 10 is provided with two sections of threads with opposite textures, and the first threaded rod 10 is connected to the two slide plates 11 respectively through the two sections of threads with opposite textures.
[0030] The effect achieved by the entire embodiment 2 is that, after the hose body 1 is installed, the staff inserts the hose body 1 into the outer wall of the second joint body 8, pushes the hose body 1 until one end of the hose body 1 contacts the second sealing ring 19, and then the staff rotates the second handle 17, and the second threaded rod 15 rotates, so that the second threaded rod 15 moves along the threaded hole 14, thereby driving the back plate 16 to move toward the hose body 1 until the four back plates 16 are in contact with the hose body 1. At this time, the back plate 16 fixes the hose body 1 for a second time to prevent the hose body 1 from being unstable when the clamp 5 is worn again.
[0031] Working principle: When fixing, when the hose body 1 is inserted into the outer wall of the second joint body 8, the staff will put the clamp 5 on the outer wall of the hose body 1, move it between the two U-shaped clamps 12, and then rotate the clamp 5 so that the housing of the clamp 5 rotates between the two U-shaped clamps 12. Finally, the staff will rotate the first handle 13, and the first threaded rod 10 will rotate, thereby driving the two slides 11 to approach each other along the slide 9 until the two U-shaped clamps 12 clamp the housing of the clamp 5. Then the staff will rotate the screw on the clamp 5, and the clamp 5 will fix the hose body 1. When disassembling the hose body 1, the staff will rotate the screw on the clamp 5, and then the staff will pull the hose body 1 to remove the hose body 1. At this time, the clamp 5 is fixed to prevent the clamp 5 from being lost. After installing the hose body 1, the staff inserts the hose body 1 into the outer wall of the second joint body 8, pushes the hose body 1 until one end of the hose body 1 contacts the second sealing ring 19, and then rotates the second handle 17, and the second threaded rod 15 rotates, so that the second threaded rod 15 moves along the threaded hole 14, thereby driving the abutment plate 16 to move toward the hose body 1 until the four abutment plates 16 are in contact with the hose body 1. At this time, the abutment plate 16 fixes the hose body 1 for a second time to prevent the hose body 1 from being unstable when the clamp 5 is worn again.
[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A pagoda joint structure for a small-diameter hose, comprising a first joint body (2), characterized in that: A second joint body (8) is fixedly installed on one end of the first joint body (2); a hose body (1) is sleeved on the outer wall of the second joint body (8); a clamp (5) is sleeved on the outer wall of the hose body (1); an L-shaped plate (7) is fixedly installed on the top of the first joint body (2); a slide groove (9) is provided at the bottom of the L-shaped plate (7); a first threaded rod (10) is rotatably installed inside the slide groove (9); one end of the first threaded rod (10) passes through the L-shaped plate (7) and is fixedly installed with a first handle (13); two slide plates (11) are threadedly connected to the outer wall of the first threaded rod (10); and a U-shaped clamp (12) is fixedly installed at the bottom of the two slide plates (11).
2. The pagoda joint structure of a small diameter hose according to claim 1, characterized in that: A connecting sleeve (6) is fixedly mounted on one end of the first joint body (2) close to the second joint body (8), and a second sealing ring (19) is fixedly mounted on the inner wall of the connecting sleeve (6).
3. The pagoda joint structure of a small diameter hose according to claim 2, characterized in that: Four threaded holes (14) are formed through the inner wall of the connecting sleeve (6); the inner walls of the four threaded holes (14) are all threadedly connected with second threaded rods (15); one end of the four second threaded rods (15) is movably connected with a support plate (16); and one end of the four second threaded rods (15) away from the support plate (16) is fixedly mounted with a second handle (17).
4. The pagoda joint structure of a small diameter hose according to claim 3, characterized in that: The four stop plates (16) are fixedly mounted with a limit plate (18) at one end close to the second threaded rod (15), and the four stop plates (18) are penetrated by the connecting sleeve (6) at one end away from the stop plate (16) and are slidably connected to the connecting sleeve (6).
5. The pagoda joint structure of a small diameter hose according to claim 1, characterized in that: An internal thread (3) is provided on the inner wall of the first joint body (2), and a first sealing ring (4) is fixedly mounted on the inner wall of the first joint body (2).
6. The pagoda joint structure of a small diameter hose according to claim 1, characterized in that: The outer walls of the two slide plates (11) are both in contact with the inner wall of the slide groove (9).
7. The pagoda joint structure of a small diameter hose according to claim 1, characterized in that: The first threaded rod (10) is provided with two sections of threads with opposite textures, and the first threaded rod (10) is respectively connected to the two slide plates (11) via the two sections of threads with opposite textures.