CN216242626U - Low temperature resistant valve - Google Patents
Low temperature resistant valve Download PDFInfo
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- CN216242626U CN216242626U CN202122302024.0U CN202122302024U CN216242626U CN 216242626 U CN216242626 U CN 216242626U CN 202122302024 U CN202122302024 U CN 202122302024U CN 216242626 U CN216242626 U CN 216242626U
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- low temperature
- temperature resistant
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Abstract
The utility model discloses a low-temperature-resistant valve, and relates to the technical field of valves. The novel valve is characterized by comprising a valve body, clamping blocks are fixedly arranged on two sides of the valve body, a pipeline is movably arranged on the outer wall of each clamping block, a movable groove is formed in the valve body, a buffer spring is fixedly arranged at the bottom of the inner wall of the valve body, and a supporting plate is fixedly arranged at the top of the buffer spring. Make the inner wall of valve body and pipeline to link up each other through setting up the fixture block, ensure the normal use of low temperature resistant valve, and the valve body and the pipeline that are located same horizontal plane can ensure that seepage problem can not appear when rivers pass through, it is succinct convenient when changing valve part, reduce the cost of changing the valve, and threaded connection through fixing bolt and screw hole can compress tightly the connection of sleeve and valve body, reduce the gap between both structures, make the rivers that flow and come the phenomenon of revealing can not appear, and threaded connection's mode is convenient for people to install the valve part and is dismantled.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a low-temperature-resistant valve.
Background
The low-temperature valve refers to a valve with medium temperature of-40 ℃ to-196 ℃, and common low-temperature valves are divided into a low-temperature butterfly valve, a low-temperature gate valve, a low-temperature ball valve, a low-temperature stop valve, a low-temperature check valve, a low-temperature throttle valve and the like.
The problem of blockage of condensing of inner structure appears easily at the long-time work of present low temperature resistant valve under low temperature environment, and the valve is in the course of the work, often can appear the problem that valve part warp or damage because of the impact force of rivers or outside striking, and need change whole valve when changing, also improve work load in the time of the increase cost, installation type valve all can have rivers seepage problem moreover, so need one kind be convenient for the installation dismantle, the antiseep with prevent that the structure condenses the low temperature resistant valve of jam and satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
The utility model provides a low-temperature-resistant valve which has the advantages of convenience in mounting and dismounting, leakage prevention and structural condensation and blockage prevention, and solves the problems that a common valve is not easy to mount and dismount, and water flow leaks and the structure condenses and blocks.
In order to realize the purposes of convenient assembly and disassembly, leakage prevention and structural condensation and blockage prevention of the valve, the utility model provides the following technical scheme: a low-temperature-resistant valve comprises a valve body, wherein clamping blocks are fixedly arranged on two sides of the valve body, a pipeline is movably arranged on the outer wall of each clamping block, a movable groove is formed in the valve body, a buffer spring is fixedly arranged at the bottom of the inner wall of the valve body, a supporting plate is fixedly arranged at the top of the buffer spring, and a stop block is movably arranged at the top of the supporting plate;
the top activity of valve body is provided with the sleeve, telescopic inner wall activity is provided with the bracing piece, the outer wall activity of bracing piece is provided with the mounting, the top of bracing piece outer wall is fixed and is provided with the turning handle.
As a preferred technical scheme of the utility model, the valve body is movably provided with a pipeline through a clamping block, and the valve body and the pipeline are both positioned on the same horizontal plane.
As a preferable technical scheme of the utility model, the outer wall of the baffle block is provided with a water chute, and the shape and the size of the baffle block are matched with those of the movable chute.
As a preferred technical scheme, threaded holes are formed in the top of the valve body and the top of the sleeve, a fixing bolt is movably arranged on the inner wall of each threaded hole, a nut is movably arranged on the outer wall of each fixing bolt, and a rubber ring is movably arranged at the connecting position of the valve body and the sleeve.
As a preferable technical scheme of the utility model, the bottom of the supporting rod is connected with a stop block in a clamping manner, and the rotating handle is in threaded connection with the supporting rod.
As a preferable technical scheme of the utility model, the fixing piece is positioned right above the sleeve, and the shape and the size of the inner wall of the fixing piece are matched with those of the supporting rod.
Compared with the prior art, the utility model provides a low-temperature-resistant valve which has the following beneficial effects:
1. this low temperature resistant valve, make the inner wall of valve body and pipeline to link up each other through setting up the fixture block, ensure the normal use of low temperature resistant valve, and the valve body and the pipeline that are located same horizontal plane can ensure that rivers can not appear the seepage problem when passing, it is succinct convenient when changing valve part, reduce the cost of changing the valve, and the threaded connection through fixing bolt and screw hole can compress tightly the connection of sleeve and valve body, reduce the gap between both structures, make the rivers that flow and come can not appear revealing the phenomenon, and threaded connection's mode is convenient for people to install the dismantlement to valve part.
2. This low temperature resistant valve can carry on spacingly to the bracing piece through setting up the mounting, utilizes its outside protection to provide the protection to the bracing piece for the bracing piece can not warp, ensures that the bracing piece can go up and down on vertical height, maintains the stability of valve part, and buffer spring's elastic deformation reinforcing dog is at the lifting capacity of vertical height, makes the valve can also ensure its mechanical normal operating under long-time low temperature, makes the valve body inside can not cross low and block up because of the temperature.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structural connection between the sleeve and the valve body according to the present invention;
fig. 3 is a front sectional view of the valve body structure of the present invention.
In the figure: 1. a valve body; 2. a clamping block; 3. a pipeline; 4. a movable groove; 5. a buffer spring; 6. a support plate; 7. a stopper; 8. a sleeve; 9. a support bar; 10. a fixing member; 11. a handle is rotated; 12. a water chute; 13. a threaded hole; 14. fixing the bolt; 15. a nut; 16. a rubber ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the utility model discloses a low temperature resistant valve, which comprises a valve body 1, wherein clamping blocks 2 are fixedly arranged on both sides of the valve body 1, a pipeline 3 is movably arranged on the outer wall of each clamping block 2, a movable groove 4 is formed in the valve body 1, a buffer spring 5 is fixedly arranged at the bottom of the inner wall of the valve body 1, a supporting plate 6 is fixedly arranged at the top of the buffer spring 5, a stop block 7 is movably arranged at the top of the supporting plate 6, a sleeve 8 is movably arranged at the top of the valve body 1, a supporting rod 9 is movably arranged on the inner wall of the sleeve 8, a fixing part 10 is movably arranged on the outer wall of the supporting rod 9, and a rotating handle 11 is fixedly arranged at the top of the outer wall of the supporting rod 9.
Specifically, valve body 1 is provided with pipeline 3 through fixture block 2 activity, valve body 1 and pipeline 3 all are located same horizontal plane.
In this embodiment, valve body 1 can block through fixture block 2 and set up pipeline 3 for the inner wall of valve body 1 and pipeline 3 can link up each other, ensures the normal use of low temperature resistant valve, and the valve body 1 that is located same horizontal plane can ensure moreover that the seepage problem can not appear when the rivers are current, and succinct convenience when changing valve part reduces the cost of changing the valve moreover.
Specifically, the outer wall of the stopper 7 is provided with a water chute 12, and the shape and size of the stopper 7 are matched with the shape and size of the movable groove 4.
In this embodiment, the guiding gutter 12 that the dog 7 outer wall set up can rise at dog 7 and slow down the impact force of rivers, extension dog 7's life, and dog 7 and activity groove 4 that the shape size agrees with each other make dog 7 can separate the inner wall of valve body 1 completely moreover for the valve can normally work.
Specifically, threaded holes 13 are formed in the tops of the valve body 1 and the sleeve 8, fixing bolts 14 are movably arranged on the inner walls of the threaded holes 13, nuts 15 are movably arranged on the outer walls of the fixing bolts 14, and rubber rings 16 are movably arranged at the connecting positions of the valve body 1 and the sleeve 8.
In this embodiment, threaded connection through fixing bolt 14 and screw hole 13 can compress tightly the connection of sleeve 8 and valve body 1, reduces the gap between both structures to utilize rubber circle 16 to fill it, make the rivers that flow and come the phenomenon of revealing can not appear, threaded connection's mode is convenient for people to install the dismantlement to valve unit moreover.
Specifically, the bottom of the support rod 9 is connected with a stop dog 7 in a clamping manner, and the rotating handle 11 is in threaded connection with the support rod 9.
In this embodiment, the supporting rod 9 and the stop dog 7 that set up through the block make the supporting rod 9 can not cause the influence to the stop dog 7 under the rotation of turning handle 11, utilize the spacing groove that the 7 tops of stop dog were seted up to carry on spacingly to the supporting rod 9 moreover for whole valve structure can normal use.
Specifically, the fixing member 10 is located right above the sleeve 8, and the shape and size of the inner wall of the fixing member 10 and the shape and size of the support rod 9 are matched with each other.
In this embodiment, the fixing member 10 located directly above the sleeve 8 can limit the position of the support rod 9, and the support rod 9 is protected by the external protection of the fixing member, so that the support rod 9 is not deformed, the support rod 9 is ensured to be lifted at the vertical height, and the stability of the valve component is maintained.
The working principle and the using process of the utility model are as follows: when using, at first valve body 1 sets up pipeline 3 through the block of fixture block 2 block, then utilize threaded connection of screw hole 13 and fixing bolt 14 to make the top of valve body 1 can carry out fixed mounting with sleeve 8, meanwhile, bracing piece 9 advances the top of dog 7 through the block and gos deep into inside valve body 1, make dog 7 can contact backup pad 6 back and activity groove 4 go on the activity setting, utilize mounting 10 to carry out spacing protection to bracing piece 9 afterwards, then with the fixed top that sets up at bracing piece 9 outer wall of turning handle 11, make people can adjust the vertical height of dog 7 through rotating turning handle 11, thereby ensure that low temperature resistant valve can normally work.
To sum up, this low temperature resistant valve can carry on spacingly to bracing piece 9 through setting up mounting 10, utilizes its external protection to provide the protection to bracing piece 9 for bracing piece 9 can not warp, ensures that bracing piece 9 can go up and down on vertical height, maintains valve part's stability, and buffer spring 5's elastic deformation reinforcing dog 7 is at vertical height's lifting capacity, makes the valve can also ensure its mechanical normal operating under long-time low temperature, makes 1 inside of valve body can not cross and block up because the temperature is low excessively.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A low temperature resistant valve, includes valve body (1), its characterized in that: the two sides of the valve body (1) are fixedly provided with clamping blocks (2), the outer wall of each clamping block (2) is movably provided with a pipeline (3), a movable groove (4) is formed in the valve body (1), the bottom of the inner wall of the valve body (1) is fixedly provided with a buffer spring (5), the top of the buffer spring (5) is fixedly provided with a supporting plate (6), and the top of the supporting plate (6) is movably provided with a stopping block (7);
the top activity of valve body (1) is provided with sleeve (8), the inner wall activity of sleeve (8) is provided with bracing piece (9), the outer wall activity of bracing piece (9) is provided with mounting (10), the fixed turning handle (11) that is provided with in top of bracing piece (9) outer wall.
2. A low temperature resistant valve according to claim 1, wherein: the valve body (1) is movably provided with a pipeline (3) through a clamping block (2), and the valve body (1) and the pipeline (3) are both located on the same horizontal plane.
3. A low temperature resistant valve according to claim 1, wherein: the outer wall of the stop block (7) is provided with a water guide groove (12), and the shape and the size of the stop block (7) are matched with those of the movable groove (4).
4. A low temperature resistant valve according to claim 1, wherein: threaded holes (13) are formed in the tops of the valve body (1) and the sleeve (8), fixing bolts (14) are movably arranged on the inner wall of the threaded holes (13), nuts (15) are movably arranged on the outer wall of the fixing bolts (14), and rubber rings (16) are movably arranged at the connecting positions of the valve body (1) and the sleeve (8).
5. A low temperature resistant valve according to claim 1, wherein: the bottom of the supporting rod (9) is connected with a stop block (7) in a clamping mode, and the rotating handle (11) is in threaded connection with the supporting rod (9).
6. A low temperature resistant valve according to claim 1, wherein: the fixing piece (10) is positioned right above the sleeve (8), and the shape and the size of the inner wall of the fixing piece (10) are matched with those of the supporting rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122302024.0U CN216242626U (en) | 2021-09-22 | 2021-09-22 | Low temperature resistant valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122302024.0U CN216242626U (en) | 2021-09-22 | 2021-09-22 | Low temperature resistant valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216242626U true CN216242626U (en) | 2022-04-08 |
Family
ID=80987483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122302024.0U Active CN216242626U (en) | 2021-09-22 | 2021-09-22 | Low temperature resistant valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216242626U (en) |
-
2021
- 2021-09-22 CN CN202122302024.0U patent/CN216242626U/en active Active
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