CN212004463U - Corrugated pipe stop valve without fluid loss - Google Patents
Corrugated pipe stop valve without fluid loss Download PDFInfo
- Publication number
- CN212004463U CN212004463U CN202020325064.XU CN202020325064U CN212004463U CN 212004463 U CN212004463 U CN 212004463U CN 202020325064 U CN202020325064 U CN 202020325064U CN 212004463 U CN212004463 U CN 212004463U
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- Prior art keywords
- valve
- stop valve
- wall
- fluid loss
- fixed
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000005299 abrasion Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 229920001651 Cyanoacrylate Polymers 0.000 claims description 4
- 239000004830 Super Glue Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 19
- 238000005461 lubrication Methods 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 7
- 239000010687 lubricating oil Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a no fluid loss's bellows stop valve, including the bellows stop valve main part, the upper end fixed surface of bellows stop valve main part is connected with the disk seat, the upper end fixed surface of disk seat is connected with the support frame, the inboard of support frame is provided with the valve rod, the outer wall of valve rod is provided with prevents leaking formula lubrication mechanism, the upper end of valve rod is provided with the rotary valve, the ring flange of one side fixedly connected with of bellows stop valve main part, the ring flange No. two of opposite side fixedly connected with of bellows stop valve main part. A bellows stop valve of no fluid loss, be equipped with no seepage seal installation pipe mechanism and prevent the lubricated mechanism of leak-proof formula, can make things convenient for better sealing, have fine antiseep effect, no fluid loss increases the result of use, can also conveniently lubricate, prevents the condition of card shell from appearing, and is more durable, brings better use prospect.
Description
Technical Field
The utility model relates to a valve field, in particular to no fluid loss's bellows stop valve.
Background
Bellows stop valve is one kind and carries out rivers support equipment that ends, and bellows stop valve is the sealed valve of a compulsory type, exerts the effect in order to reach not leaking when using, and nowadays, people are more and more big to the demand of water resource, just must use the valve to control when carrying out the water flow management, and along with the continuous development of science and technology, people also are more and more high to the manufacturing process requirement of bellows stop valve.
The existing corrugated pipe stop valve has certain defects when in use, firstly, the situation of leakage easily occurs when the valve is used, the use effect of the valve is reduced, the use of people is not facilitated, in addition, the corrugated pipe stop valve cannot be well lubricated when in use, the clamping shell is easily caused, certain adverse effects are brought to the use process of people, and for the purpose, the corrugated pipe stop valve without fluid loss is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a no fluid loss's bellows stop valve possesses no fluid loss, is convenient for advantages such as lubricated, can effectively solve the problem among the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a no fluid loss's bellows stop valve, includes the bellows stop valve main part, the upper end external surface fixedly connected with disk seat of bellows stop valve main part, the upper end external surface fixedly connected with support frame of disk seat, the inboard of support frame is provided with the valve rod, the outer wall of valve rod is provided with prevents leaking formula lubricating mechanism, the upper end of valve rod is provided with the rotary valve, No. one side fixedly connected with ring flange of bellows stop valve main part, No. two ring flanges of opposite side fixedly connected with of bellows stop valve main part, the inner wall fixedly connected with of No. two ring flanges does not have the sealed installation pipe mechanism of.
Preferably, there is not sealed installation pipe mechanism of seepage including fixed inner tube, sealed pad, flange circle, sealing washer, fixed outer tube, fixed inner tube is located one side of flange circle, fixed outer tube is located the opposite side of flange circle, sealed pad is located the outer wall of fixed inner tube, the sealing washer is located the surface of flange circle.
Preferably, the anti-leakage lubricating mechanism comprises a supporting seat, an anti-abrasion pad, an oil inlet, an oil outlet and threads, the anti-abrasion pad is located on the outer wall of the supporting seat, the oil inlet is located at the upper end of the supporting seat, and the oil outlet and the threads are located on the inner wall of the supporting seat.
Preferably, be provided with the welding piece between flange circle and fixed inner tube, the fixed outer tube, the inner wall of flange circle passes through the outer wall fixed connection of welding piece and fixed inner tube, fixed outer tube, be provided with the powerful glue between fixed inner tube and the sealed pad, the internal surface of sealed pad passes through the outer fixed connection of powerful glue and fixed inner tube.
Preferably, a fixing adhesive is arranged between the anti-abrasion pad and the supporting seat, the outer surface of the supporting seat is fixedly connected with the inner surface of the anti-abrasion pad through the fixing adhesive, a clamping groove is formed between the oil inlet and the supporting seat, and the inside of the supporting seat is fixedly connected with the outer wall of the oil inlet through the clamping groove.
Preferably, a rotary thread is arranged between the valve rod and the support frame, and the outer wall of the valve rod is movably connected with the inner wall of the support frame through the rotary thread.
(III) advantageous effects
Compared with the prior art, the utility model provides a no fluid loss's bellows stop valve possesses following beneficial effect:
1. this bellows stop valve of no fluid loss can make things convenient for better sealing through no seepage seal installation pipe mechanism, has fine antiseep effect, no fluid loss, increase result of use, fixed inner tube passes through flange circle snap-on at the inner wall of No. two ring flanges, sealed pad has increased sealed effect, prevent that the rivers from flowing, the flange circle passes through welded fastening in one side of No. two ring flanges, the sealing washer has protection and sealed effect, and is more practical, fixed outer tube reason connecting pipe pipeline.
2. This bellows stop valve of no fluid loss, can conveniently lubricate through preventing the lubricated mechanism of leak-proof formula, prevent the condition of card shell, it is more durable, whole bellows stop valve simple structure, high durability and convenient operation, the effect of use is better for traditional mode, the supporting seat moves about through screw thread and valve rod, add lubricating oil to the inside of oil inlet when needs are lubricated, lubricating oil evenly flows in the surface of valve rod from the position of oil-out, increase lubricated effect, the abrasionproof pad has wear-resisting effect, and is more practical.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a bellows stop valve without fluid loss according to the present invention.
Fig. 2 is a schematic structural view of a bellows stop valve main body in a bellows stop valve without fluid loss according to the present invention.
Fig. 3 is the structural schematic diagram of the leak-proof sealing installation pipe mechanism in the bellows stop valve without fluid loss.
Fig. 4 is a schematic structural view of a leak-proof lubrication mechanism in a bellows stop valve without fluid loss according to the present invention.
In the figure: 1. a bellows stop valve body; 2. rotating the valve; 3. a valve stem; 4. the pipe mechanism is installed in a leakage-free sealing manner; 401. fixing the inner pipe; 402. a gasket; 403. a flange ring; 404. a seal ring; 405. fixing the outer tube; 5. a support frame; 6. a first flange plate; 7. a valve seat; 8. a second flange plate; 9. a leak-proof lubrication mechanism; 901. a supporting seat; 902. an anti-wear pad; 903. an oil inlet; 904. an oil outlet; 905. And (4) threading.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a bellows stop valve without fluid loss, including bellows stop valve main part 1, the outer fixed surface of the upper end of bellows stop valve main part 1 is connected with disk seat 7, the outer fixed surface of the upper end of disk seat 7 is connected with support frame 5, the inboard of support frame 5 is provided with valve rod 3, the outer wall of valve rod 3 is provided with leak-proof lubrication mechanism 9, the upper end of valve rod 3 is provided with rotary valve 2, one side fixed connection of bellows stop valve main part 1 has flange 6 No. one, the opposite side fixed connection of bellows stop valve main part 1 has flange 8 No. two, the inner wall fixed connection of flange 8 No. two has no leakage seal installation pipe.
Further, there is not sealed installation pipe mechanism 4 of seepage that includes fixed inner tube 401, sealed pad 402, flange circle 403, sealing washer 404, fixed outer tube 405, fixed inner tube 401 is located one side of flange circle 403, and fixed outer tube 405 is located the opposite side of flange circle 403, and sealed pad 402 is located the outer wall of fixed inner tube 401, and sealing washer 404 is located the surface of flange circle 403, can make things convenient for better sealing, has fine antiseep effect.
Further, the leakage-proof lubricating mechanism 9 comprises a supporting seat 901, an anti-wear pad 902, an oil inlet 903, an oil outlet 904 and threads 905, wherein the anti-wear pad 902 is located on the outer wall of the supporting seat 901, the oil inlet 903 is located at the upper end of the supporting seat 901, and the oil outlet 904 and the threads 905 are located on the inner wall of the supporting seat 901, so that lubrication can be conveniently performed.
Further, a welding block is arranged between the flange ring 403 and the fixed inner pipe 401 and between the flange ring 403 and the fixed outer pipe 405, the inner wall of the flange ring 403 is fixedly connected with the outer walls of the fixed inner pipe 401 and the fixed outer pipe 405 through the welding block, a super glue is arranged between the fixed inner pipe 401 and the sealing gasket 402, the inner surface of the sealing gasket 402 is fixedly connected with the outer surface of the fixed inner pipe 401 through the super glue, no fluid loss exists, and the using effect is improved.
Further, be provided with the fixed glue between abrasionproof pad 902 and the supporting seat 901, the surface of supporting seat 901 passes through the fixed glue and is connected with the internal surface fixed of abrasionproof pad 902, is provided with the draw-in groove between oil inlet 903 and the supporting seat 901, and the draw-in groove is passed through to the inside of supporting seat 901 and the outer wall fixed connection of oil inlet 903, prevents the circumstances of card shell, and is more durable.
Further, be provided with rotatory screw thread between valve rod 3 and the support frame 5, the outer wall of valve rod 3 is through the inner wall swing joint of rotatory screw thread and support frame 5, is convenient for carry out valve control.
The working principle is as follows: the utility model comprises a bellows stop valve main body 1, a rotary valve 2, a valve rod 3, a non-leakage seal installation pipe mechanism 4, a support frame 5, a first flange 6, a valve seat 7, a second flange 8 and a leakage-proof lubrication mechanism 9, when in use, the valve rod 3 is rotated through the rotary valve 2 to control a valve switch in the bellows stop valve main body 1, the non-leakage seal installation pipe mechanism 4 can be conveniently and better sealed, has good leakage-proof effect, has no fluid loss and increases use effect, when in use, a fixed inner pipe 401 is directly fixed on the inner wall of the second flange 8 through a flange ring 403, a sealing gasket 402 increases sealing effect to prevent water flow from flowing out, the flange ring is fixed on one side of the second flange 8 through welding, a sealing ring 404 has protection and sealing effects, and is more practical, the fixed outer pipe 405 is connected with a water pipe according to the principle, simple and convenient, the use of preventing leaking lubricated mechanism 9 of formula can conveniently be lubricated, prevents the condition of card shell from appearing, and is more durable, and supporting seat 901 moves about through screw thread 905 and valve rod 3, adds lubricating oil to the inside of oil inlet 903 when needs are lubricated, and lubricating oil evenly flows in valve rod 3's surface from oil-out 904's position, increases lubricated effect, and abrasionproof pad 902 has wear-resisting effect, and is more practical.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A bellows stop valve without fluid loss, comprising a bellows stop valve body (1), characterized in that: the utility model discloses a bellows stop valve, including bellows stop valve main part (1), the upper end surface fixed connection who is provided with valve seat (7) of bellows stop valve main part (1), the upper end surface fixed connection who is provided with valve seat (5) of valve seat (7), the inboard of support frame (5) is provided with valve rod (3), the outer wall of valve rod (3) is provided with prevents leaking formula lubricating mechanism (9), the upper end of valve rod (3) is provided with rotary valve (2), flange (6) No. one side fixedly connected with of bellows stop valve main part (1), flange (8) No. two of opposite side fixedly connected with of bellows stop valve main part (1), the inner wall fixedly connected with of No. two flange (8) does not.
2. A fluid loss free bellows shut-off valve as in claim 1 wherein: there is not sealed installation pipe mechanism of seepage (4) including fixed inner tube (401), sealed pad (402), flange circle (403), sealing washer (404), fixed outer tube (405), fixed inner tube (401) are located one side of flange circle (403), fixed outer tube (405) are located the opposite side of flange circle (403), sealed pad (402) are located the outer wall of fixed inner tube (401), sealing washer (404) are located the surface of flange circle (403).
3. A fluid loss free bellows shut-off valve as in claim 1 wherein: the anti-leakage lubricating mechanism (9) comprises a supporting seat (901), an anti-abrasion pad (902), an oil inlet (903), an oil outlet (904) and threads (905), wherein the anti-abrasion pad (902) is located on the outer wall of the supporting seat (901), the oil inlet (903) is located at the upper end of the supporting seat (901), and the oil outlet (904) and the threads (905) are located on the inner wall of the supporting seat (901).
4. A fluid loss free bellows shut-off valve as in claim 2 wherein: be provided with the welding piece between flange circle (403) and fixed inner tube (401), fixed outer tube (405), the inner wall of flange circle (403) passes through the outer wall fixed connection of welding piece and fixed inner tube (401), fixed outer tube (405), be provided with the super glue between fixed inner tube (401) and sealed pad (402), the internal surface of sealed pad (402) passes through the outer fixed connection of super glue and fixed inner tube (401).
5. A fluid loss free bellows shut-off valve according to claim 3 wherein: the anti-abrasion device is characterized in that fixing glue is arranged between the anti-abrasion pad (902) and the supporting seat (901), the outer surface of the supporting seat (901) is fixedly connected with the inner surface of the anti-abrasion pad (902) through the fixing glue, a clamping groove is formed between the oil inlet (903) and the supporting seat (901), and the inside of the supporting seat (901) is fixedly connected with the outer wall of the oil inlet (903) through the clamping groove.
6. A fluid loss free bellows shut-off valve as in claim 1 wherein: be provided with rotatory screw thread between valve rod (3) and support frame (5), the outer wall of valve rod (3) passes through the inner wall swing joint of rotatory screw thread and support frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020325064.XU CN212004463U (en) | 2020-03-16 | 2020-03-16 | Corrugated pipe stop valve without fluid loss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020325064.XU CN212004463U (en) | 2020-03-16 | 2020-03-16 | Corrugated pipe stop valve without fluid loss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212004463U true CN212004463U (en) | 2020-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020325064.XU Expired - Fee Related CN212004463U (en) | 2020-03-16 | 2020-03-16 | Corrugated pipe stop valve without fluid loss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212004463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586820A (en) * | 2021-07-16 | 2021-11-02 | 江苏阜华阀门有限公司 | Double-sealing corrugated pipe stop valve and method thereof |
-
2020
- 2020-03-16 CN CN202020325064.XU patent/CN212004463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586820A (en) * | 2021-07-16 | 2021-11-02 | 江苏阜华阀门有限公司 | Double-sealing corrugated pipe stop valve and method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |