CN214197449U - Loose joint structure of valve and pipe fitting - Google Patents
Loose joint structure of valve and pipe fitting Download PDFInfo
- Publication number
- CN214197449U CN214197449U CN202023191431.0U CN202023191431U CN214197449U CN 214197449 U CN214197449 U CN 214197449U CN 202023191431 U CN202023191431 U CN 202023191431U CN 214197449 U CN214197449 U CN 214197449U
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- connecting block
- valve
- fixedly connected
- clamping plate
- joint structure
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Abstract
The utility model discloses a loose joint structure of valve and pipe fitting, including the valve body, one side of valve body is fixed to be inserted and is equipped with the installation pipe, it is equipped with the body to slide to insert in the installation pipe, all rotate on the both sides outer wall of installation pipe and be connected with the threaded rod, one of threaded rod serves fixedly connected with and changes the piece, the movable plate has been cup jointed to the screw thread on the threaded rod, the one end bottom fixedly connected with connecting block of movable plate, the upper and lower both sides of body are equipped with first cardboard and second cardboard respectively, the first connecting block of the equal fixedly connected with in both ends of first cardboard, the equal fixedly connected with second connecting block in both ends of second cardboard, the utility model discloses realize stable assembly between valve pipeline and the connecting tube, stability of connection is higher, has improved the leakproofness of contact site after the assembly, brings the convenience for the use.
Description
Technical Field
The utility model relates to a relevant goods field of valve specifically is a loose joint structure of valve and pipe fitting.
Background
The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like, is divided into a cast iron valve, a cast steel valve, a stainless steel valve, a chromium molybdenum vanadium steel valve, a dual-phase steel valve, a plastic valve, a non-standard customized valve and the like according to the material, and is connected by matching bolts and flanges.
The connecting mechanism of the existing valve is not perfect in sealing performance, the stability of the connection of the valve at the connection part with a pipeline is poor, the valve is inconvenient to disassemble and assemble, the sealing performance of the connection part is not good enough, and the valve has defect performance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a loose joint structure of valve and pipe fitting to the coupling mechanism who proposes current valve in solving above-mentioned background art is still not perfect enough in the leakproofness, and the valve is relatively poor with the junction stability of pipeline, and the dismouting is inconvenient, leads to the not good enough problem of leakproofness of junction.
In order to achieve the above object, the utility model provides a following technical scheme: a loose joint structure of a valve and a pipe fitting comprises a valve body, wherein a mounting pipe is fixedly inserted into one side of the valve body, a pipe body is slidably inserted into the mounting pipe, threaded rods are rotatably connected to the outer walls of the two sides of the mounting pipe, a rotating block is fixedly connected to one end of each threaded rod, a moving plate is sleeved on each threaded rod in a threaded manner, a connecting block is fixedly connected to the bottom of one end of each moving plate, a first clamping plate and a second clamping plate are respectively arranged on the upper side and the lower side of the pipe body, a first connecting block is fixedly connected to the two ends of each first clamping plate, a second connecting block is fixedly connected to the two ends of each second clamping plate, a socket is arranged on each first connecting block, an inserting rod is fixedly connected to one side of each second connecting block, a groove is formed in one end of each inserting rod, a shaft rod is fixedly connected into the groove, and two clamping rods are rotatably connected to the shaft rods, and a spring is fixedly connected between the two clamping rods.
Preferably, be equipped with multichannel antiskid line on the commentaries on classics piece, and multichannel antiskid line sets up for the slope.
Preferably, the first clamping plate and the second clamping plate are both arranged in an arc shape.
Preferably, one side of the first connecting block opposite to one side of the second connecting block is provided with a rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that:
this loose joint structure of valve and pipe fitting, through inserting the body in the installation on the valve body, it drives the threaded rod and rotates afterwards to rotate the piece, thereby install the movable plate on the threaded rod and follow the removal and drive the connecting block motion this moment, two connecting blocks will promote first cardboard and second cardboard relative motion this moment, the inserted bar on the second connecting block will insert in the socket on the first connecting block this moment, thereby rotate two kellies of connection on the axostylus axostyle relative motion under the extrusion of socket this moment, the spring produces the initial position of resilience automatic reply and fixes first connecting block and second connecting block after the inserted bar inserts completely, the utility model discloses realize stable assembly between valve pipeline and the connecting tube, connection stability is higher, has improved the leakproofness of assembly back contact site, and it is convenient to bring for the use.
Drawings
Fig. 1 is a schematic structural view of a loose joint structure of a valve and a pipe fitting according to the present invention;
FIG. 2 is an enlarged view of the loose joint structure of the valve and the pipe fitting of the present invention at the A position;
fig. 3 is a schematic side view of the insertion rod of the loose joint structure of the valve and the pipe fitting of the present invention.
In the figure: 1-valve body, 2-installation pipe, 3-pipe body, 4-threaded rod, 5-rotating block, 6-moving plate, 7-connecting block, 8-first clamping plate, 9-second clamping plate, 10-first connecting block, 11-second connecting block, 12-inserted rod, 13-shaft rod, 14-clamping rod and 15-spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a loose joint structure of a valve and a pipe fitting comprises a valve body 1, wherein a mounting pipe 2 is fixedly inserted into one side of the valve body 1, a pipe body 3 is slidably inserted into the mounting pipe 2, threaded rods 4 are rotatably connected to the outer walls of the two sides of the mounting pipe 2 respectively, a rotating block 5 is fixedly connected to one end of each threaded rod 4, a moving plate 6 is sleeved on the threaded rods 4 in a threaded manner, a connecting block 7 is fixedly connected to the bottom of one end of each moving plate 6, a first clamping plate 8 and a second clamping plate 9 are arranged on the upper side and the lower side of the pipe body 3 respectively, a first connecting block 10 is fixedly connected to the two ends of each first clamping plate 8, a second connecting block 11 is fixedly connected to the two ends of each second clamping plate 9, a socket is arranged on each first connecting block 10, an inserting rod 12 is fixedly connected to one side of each second connecting block 11, a groove is arranged on one end of each inserting rod 12, a shaft rod 13 is fixedly connected in each groove, and two clamping rods 14 are rotatably connected to the shaft rods 13, fixedly connected with spring 15 between two kellies 14, specifically speaking, body 3 inserts in the installation pipe 2 on the valve body 1, it rotates threaded rod 4 to rotate the piece 5 afterwards, thereby install the removal 6 follow movements on threaded rod 4 at this moment and drive the motion of connecting block 7, two connecting blocks 7 will promote first cardboard 8 and second cardboard 9 relative motion this moment, inserted bar 12 on the second connecting block 11 will insert in the socket on the first connecting block 10 this moment, thereby rotate two kellies 14 relative motion under the extrusion of socket of connection on axostylus axostyle 13 and compression spring 15 this moment, spring 15 produces the resilience force and auto-reverts initial position and fixes first connecting block 10 and second connecting block 11 after inserted bar 14 inserts completely.
Further, be equipped with multichannel anti-skidding line on changeing piece 5, and multichannel anti-skidding line sets up for the slope, and the frictional force of increase commentaries on classics piece 5 conveniently rotates.
Further, the first clamping plate 8 and the second clamping plate 9 are both arc-shaped.
Furthermore, a rubber pad is arranged on one side of the first connecting block 10 opposite to one side of the second connecting block 11, so that the buffering force during pressing is increased.
The working principle is as follows: insert the installation pipe 2 on the valve body 1 with body 3 at first, rotate the piece 5 afterwards and drive threaded rod 4 and rotate, thereby install the removal 6 follow removal on threaded rod 4 this moment and drive connecting block 7 motion, two connecting blocks 7 will promote first cardboard 8 and second cardboard 9 relative motion this moment, inserted bar 12 on the second connecting block 11 will insert in the socket on first connecting block 10 this moment, thereby rotate two kelly 14 relative motion under the extrusion of socket of connecting on axostylus axostyle 13 this moment, thereby spring 15 produces resilience force and restores to the initial position and fixes first connecting block 10 and second connecting block 11 automatically after inserted bar 14 inserts completely.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (4)
1. The utility model provides a loose joint structure of valve and pipe fitting, includes valve body (1), its characterized in that: a mounting pipe (2) is fixedly inserted into one side of the valve body (1), a pipe body (3) is slidably inserted into the mounting pipe (2), threaded rods (4) are rotatably connected to the outer walls of the two sides of the mounting pipe (2), a rotating block (5) is fixedly connected to one end of each threaded rod (4), a moving plate (6) is sleeved on the threaded rods (4) in a threaded manner, a connecting block (7) is fixedly connected to the bottom of one end of the moving plate (6), a first clamping plate (8) and a second clamping plate (9) are respectively arranged on the upper side and the lower side of the pipe body (3), a first connecting block (10) is fixedly connected to the two ends of the first clamping plate (8), a second connecting block (11) is fixedly connected to the two ends of the second clamping plate (9), a socket is arranged on the first connecting block (10), an inserting rod (12) is fixedly connected to one side of the second connecting block (11), one end of the inserted bar (12) is provided with a groove, a shaft lever (13) is fixedly connected in the groove, the shaft lever (13) is rotatably connected with two clamping bars (14), and a spring (15) is fixedly connected between the two clamping bars (14).
2. The loose joint structure of a valve and a pipe fitting as claimed in claim 1, wherein: be equipped with multichannel anti-skidding line on commentaries on classics piece (5), and multichannel anti-skidding line sets up for the slope.
3. The loose joint structure of a valve and a pipe fitting as claimed in claim 1, wherein: the first clamping plate (8) and the second clamping plate (9) are both arranged in an arc shape.
4. The loose joint structure of a valve and a pipe fitting as claimed in claim 1, wherein: and rubber pads are arranged on the opposite sides of the first connecting block (10) and the second connecting block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023191431.0U CN214197449U (en) | 2020-12-26 | 2020-12-26 | Loose joint structure of valve and pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023191431.0U CN214197449U (en) | 2020-12-26 | 2020-12-26 | Loose joint structure of valve and pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214197449U true CN214197449U (en) | 2021-09-14 |
Family
ID=77657039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023191431.0U Active CN214197449U (en) | 2020-12-26 | 2020-12-26 | Loose joint structure of valve and pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214197449U (en) |
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2020
- 2020-12-26 CN CN202023191431.0U patent/CN214197449U/en active Active
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