CN219712474U - Bellows push-pull valve with quick assembly disassembly locking structure - Google Patents
Bellows push-pull valve with quick assembly disassembly locking structure Download PDFInfo
- Publication number
- CN219712474U CN219712474U CN202320679917.3U CN202320679917U CN219712474U CN 219712474 U CN219712474 U CN 219712474U CN 202320679917 U CN202320679917 U CN 202320679917U CN 219712474 U CN219712474 U CN 219712474U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- fixedly connected
- gate valve
- wall
- locking structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Valves (AREA)
Abstract
The utility model discloses a corrugated pipe gate valve with a quick dismounting and locking structure, which comprises a gate valve main body, wherein a valve plate is slidably connected to the inner side of the top end of the gate valve main body, mounting sleeves are fixedly connected to the outer walls of two sides of the gate valve main body, sealing sleeves are fixedly connected to the outer walls of the two mounting sleeves, connecting sleeves are slidably connected to the outer walls of the two mounting sleeves, and a limiting sleeve is fixedly connected to the inner side of the connecting sleeve. According to the utility model, the limiting sleeve is embedded into the inner side wall of the mounting sleeve, the mounting position can be provided for the fixing sleeve through the connecting sleeve, the position can be provided for the corrugated pipe through the fixing sleeve, the limiting block is embedded into the inner side of the limiting groove, and the bottom end of the fixing bolt is propped against the outer wall of the mounting sleeve through rotating the fixing bolt, so that the stability of connection between the connecting sleeve and the mounting sleeve is ensured, and the connecting sleeve and the mounting sleeve are conveniently detached by a worker, so that the corrugated pipe and the gate valve are conveniently detached by the worker, and the work efficiency of the disassembly of the worker is improved.
Description
Technical Field
The utility model relates to the technical field of gate valves, in particular to a corrugated pipe gate valve with a rapid disassembly and assembly locking structure.
Background
The gate valve is also called a manual knife gate valve, and the knife gate valve is a valve with a gate plate and a valve seat which are always in tight contact and seal, and the principle is that a circular opening with the size of an drift diameter is formed in the gate plate, and the circular opening on the gate plate and the drift diameter are completely separated and matched through the opening and closing of the gate plate, but the conventional gate valve still has certain defects in use.
The defects of the gate valve in the prior art are that:
at present, patent document CN216590027U discloses a push-pull valve that picture peg smoothness leakproofness is good, including the push-pull valve, the push-pull valve includes frame, cylinder, flashboard, disk seat and rubber pad, frame top threaded connection has the cylinder, cylinder telescopic link swing joint is in the flashboard top, the rubber pad is glued inside connecting in the disk seat, the disk seat passes through bolt symmetry and connects. The valve seat is symmetrically connected through the bolts to form a hard seal, a rubber pad is connected to the inner side of the valve seat to form a soft seal, the soft seal and the hard seal form are simultaneously applied, the requirements of solid particles and weak acid environment use are met, the smooth operation under severe working conditions can be realized, the inlet caliber of the gate valve is small, the outlet caliber is large, the diameter difference of the inlet and the outlet is utilized, active carbon is prevented from flowing to the inner cavity of the valve body, and the blocking of the gate plate caused by stacking of the inner cavity of the valve body is effectively avoided.
When the gate valve in the document is used, although the requirements of solid particles and weak acid environment use are met, the gate valve can work stably under severe working conditions, the inlet caliber of the gate valve is small, the outlet caliber is large, the difference in diameter of the inlet and the outlet is utilized to prevent active carbon from flowing to the inner cavity of the valve body, the gate valve is effectively prevented from being blocked by the stacking of the inner cavity of the valve body, but the gate valve is relatively complicated when being connected with an external corrugated pipe, so that the gate valve is inconvenient to assemble and disassemble by workers, the workers are relatively troublesome when repairing the gate valve later, and the workers are inconvenient to use.
Disclosure of Invention
The utility model aims to provide a corrugated pipe gate valve with a rapid disassembly and assembly locking structure, so as to solve the problems in the background art.
In order to achieve the above purpose, the utility model provides a bellows gate valve with a rapid disassembly and assembly locking structure, which comprises a gate valve main body, wherein a valve plate is slidingly connected to the inner side of the top end of the gate valve main body, mounting sleeves are fixedly connected to the outer walls of two sides of the gate valve main body, sealing sleeves are fixedly connected to the outer walls of the mounting sleeves, a connecting sleeve is slidingly connected to the outer walls of the mounting sleeves, a limiting sleeve is fixedly connected to the inner side of the connecting sleeve, the limiting sleeve is embedded into the inner side wall of the mounting sleeve, and a fixing sleeve is arranged at one end of the connecting sleeve.
Preferably, sealing strips are fixedly connected to the outer walls of the two sides of the valve plate, and a screw rod is connected to the inner side of the valve plate in a threaded manner.
Preferably, the top fixedly connected with support frame of push-pull valve main part, the top fixedly connected with servo motor of support frame, and servo motor's output and the top fixed connection of lead screw.
Preferably, the inside wall fixedly connected with stopper of installation cover, the spacing groove has been seted up to the outer wall of stop collar, and the stopper gomphosis is in the inboard of spacing groove.
Preferably, the top thread of the connecting sleeve is penetrated with a fixing bolt, and the bottom end of the fixing bolt is propped against the outer wall of the mounting sleeve.
Preferably, the first connector is fixedly connected to the outer wall of one side of the connecting sleeve, the second connector is fixedly connected to the outer wall of one side of the fixed sleeve, and the first connector is in threaded connection with the second connector.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the limiting sleeve is embedded into the inner side wall of the mounting sleeve, the mounting position can be provided for the fixing sleeve through the connecting sleeve, the position can be provided for the corrugated pipe through the fixing sleeve, the limiting block is embedded into the inner side of the limiting groove, and the bottom end of the fixing bolt is propped against the outer wall of the mounting sleeve through rotating the fixing bolt, so that the stability of connection between the connecting sleeve and the mounting sleeve is ensured, and the connecting sleeve and the mounting sleeve are conveniently detached by a worker, so that the corrugated pipe and the gate valve are conveniently detached by the worker, and the work efficiency of the disassembly of the worker is improved.
2. The connecting part of the mounting sleeve and the connecting sleeve can be sealed through the sealing sleeve, so that the tightness of the connection between the mounting sleeve and the connecting sleeve is ensured, the connecting part of the valve plate and the gate valve main body can be sealed through the sealing strip, the tightness in use is ensured, and the fixing sleeve can be conveniently detached and replaced by a worker through the threaded connection of the first connecting head and the second connecting head, so that the fixing sleeve can be connected with corrugated pipes with different specifications.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a main body of a gate valve according to the present utility model;
FIG. 3 is a schematic view of a connecting sleeve structure of the present utility model;
FIG. 4 is a schematic cross-sectional view of a gate valve according to the present utility model.
In the figure: 1. a gate valve body; 2. a valve plate; 3. a sealing strip; 4. a support frame; 5. a servo motor; 6. a screw rod; 7. a mounting sleeve; 8. a limiting block; 9. sealing sleeve; 10. connecting sleeves; 11. a fixing bolt; 12. a limit sleeve; 13. a limit groove; 14. a first connector; 15. a fixed sleeve; 16. and a second connector.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, a bellows gate valve with a quick-release locking structure:
including push-pull valve main part 1, the inboard sliding connection in top of push-pull valve main part 1 has valve plate 2, and the equal fixedly connected with installation cover 7 of both sides outer wall of push-pull valve main part 1, the equal fixedly connected with seal cover 9 of outer wall of two installation covers 7, the outer wall sliding connection of two installation covers 7 has adapter sleeve 10, the inboard fixedly connected with stop collar 12 of adapter sleeve 10, and the inside wall of stop collar 12 gomphosis at installation cover 7, the one end of adapter sleeve 10 is provided with fixed cover 15.
Can block up inside push-pull valve main part 1 through valve plate 2 to make the push-pull valve can normally use, can provide the mounted position for adapter sleeve 10 through installation cover 7, can seal the junction of installation cover 7 and adapter sleeve 10 through seal cover 9, thereby guarantee the leakproofness that installation cover 7 and adapter sleeve 10 are connected, the inside wall at installation cover 7 through the gomphosis of stop collar 12, thereby guarantee the stability that adapter sleeve 10 and installation cover 7 are connected, can provide the mounted position for fixed cover 15 through adapter sleeve 10, can provide the position for the bellows through fixed cover 15, thereby make the bellows can normally use.
Wherein, the both sides outer wall fixedly connected with sealing strip 3 of valve plate 2, the inboard threaded connection of valve plate 2 has lead screw 6, and the top fixedly connected with support frame 4 of push-pull valve main part 1, the top fixedly connected with servo motor 5 of support frame 4, and servo motor 5's output and the top fixed connection of lead screw 6.
The joint of the valve plate 2 and the gate valve main body 1 can be sealed through the sealing strip 3, so that the tightness in use is guaranteed, the support frame 4 can provide an installation position for the servo motor 5, the screw rod 6 can be driven to rotate through the operation of the servo motor 5, the valve plate 2 can be driven to lift when the screw rod 6 rotates, and the gate valve is convenient to use.
Wherein, the inside wall fixedly connected with stopper 8 of installation cover 7, stop slot 13 has been seted up to the outer wall of stop collar 12, and stopper 8 gomphosis is in the inboard of stop slot 13, and the top screw thread of adapter sleeve 10 runs through and installs dead bolt 11, and the bottom of dead bolt 11 supports at the outer wall of installation cover 7.
The limiting block 8 is embedded into the inner side of the limiting groove 13, and the fixing bolt 11 is rotated, so that the bottom end of the fixing bolt 11 is propped against the outer wall of the mounting sleeve 7, the connection stability of the connecting sleeve 10 and the mounting sleeve 7 is ensured, and a worker can conveniently split the connecting sleeve 10 and the mounting sleeve 7.
The outer wall of one side of the connecting sleeve 10 is fixedly connected with a first connector 14, the outer wall of one side of the fixed sleeve 15 is fixedly connected with a second connector 16, and the first connector 14 is in threaded connection with the second connector 16.
Through first connector 14 and second connector 16 threaded connection to guarantee the stability that adapter sleeve 10 is connected with fixed cover 15, and make things convenient for the staff to dismantle fixed cover 15 and change, make fixed cover 15 can be connected with the bellows of different specifications.
The theory of operation, when the push-pull valve is used, through being connected fixed cover 15 with the bellows, can provide the mounted position for adapter sleeve 10 through installation cover 7, can seal the junction of installation cover 7 and adapter sleeve 10 through seal cover 9, thereby guarantee the leakproofness that installation cover 7 and adapter sleeve 10 are connected, the inside wall at installation cover 7 is gomphosis through stop block 8 gomphosis in spacing groove 13, rethread rotation dead bolt 11, make the bottom of dead bolt 11 support the outer wall of installation cover 7, thereby guarantee the stability that adapter sleeve 10 and installation cover 7 are connected, and make things convenient for the staff to split adapter sleeve 10 and installation cover 7, through first connector 14 and second connector 16 threaded connection, thereby guarantee the stability that adapter sleeve 10 and fixed cover 15 are connected, and make things convenient for the staff to dismantle fixed cover 15 and change, make fixed cover 15 can be connected with the bellows of different specifications.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a bellows push-pull valve with quick assembly disassembly locking structure, includes push-pull valve main part (1), its characterized in that: the novel gate valve is characterized in that a valve plate (2) is slidably connected to the inner side of the top end of the gate valve body (1), two installation sleeves (7) are fixedly connected to the outer walls of the two sides of the gate valve body (1), a sealing sleeve (9) is fixedly connected to the outer wall of each installation sleeve (7), a connecting sleeve (10) is slidably connected to the outer wall of each installation sleeve (7), a limiting sleeve (12) is fixedly connected to the inner side of each connecting sleeve (10), the limiting sleeve (12) is embedded into the inner side wall of each installation sleeve (7), and a fixing sleeve (15) is arranged at one end of each connecting sleeve (10).
2. The bellows gate valve with quick release locking structure of claim 1, wherein: the sealing strips (3) are fixedly connected to the outer walls of the two sides of the valve plate (2), and the screw rods (6) are connected to the inner sides of the valve plate (2) in a threaded mode.
3. The bellows gate valve with quick release locking structure of claim 1, wherein: the top fixedly connected with support frame (4) of push-pull valve main part (1), the top fixedly connected with servo motor (5) of support frame (4), and the output of servo motor (5) and the top fixed connection of lead screw (6).
4. The bellows gate valve with quick release locking structure of claim 1, wherein: the inner side wall fixedly connected with stopper (8) of installation cover (7), spacing groove (13) have been seted up to the outer wall of stop collar (12), and stopper (8) gomphosis are in the inboard of spacing groove (13).
5. The bellows gate valve with quick release locking structure of claim 1, wherein: the top thread of the connecting sleeve (10) is penetrated with a fixing bolt (11), and the bottom end of the fixing bolt (11) is propped against the outer wall of the mounting sleeve (7).
6. The bellows gate valve with quick release locking structure of claim 1, wherein: the outer wall of one side of the connecting sleeve (10) is fixedly connected with a first connector (14), the outer wall of one side of the fixed sleeve (15) is fixedly connected with a second connector (16), and the first connector (14) is in threaded connection with the second connector (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320679917.3U CN219712474U (en) | 2023-03-31 | 2023-03-31 | Bellows push-pull valve with quick assembly disassembly locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320679917.3U CN219712474U (en) | 2023-03-31 | 2023-03-31 | Bellows push-pull valve with quick assembly disassembly locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219712474U true CN219712474U (en) | 2023-09-19 |
Family
ID=87983882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320679917.3U Active CN219712474U (en) | 2023-03-31 | 2023-03-31 | Bellows push-pull valve with quick assembly disassembly locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219712474U (en) |
-
2023
- 2023-03-31 CN CN202320679917.3U patent/CN219712474U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017157134A1 (en) | Flat-bottomed ball valve | |
| CN111981216B (en) | Pressure gas pipeline flange | |
| CN219712474U (en) | Bellows push-pull valve with quick assembly disassembly locking structure | |
| CN211667337U (en) | Municipal administration water supply and drainage pipeline connecting device | |
| CN219472979U (en) | Sealing connection structure for heating ventilation decoration and fitment pipeline | |
| CN217634122U (en) | Regulating valve with double-sealing structure | |
| CN208605743U (en) | A kind of reinforced corrugated stainless steel tubing | |
| CN219242905U (en) | Bent angle inflation valve convenient to disassemble and assemble | |
| CN220870346U (en) | Industrial special-shaped ventilation pipe capable of being spliced | |
| CN220249071U (en) | Self-sealing connecting structure of valve body and valve cover | |
| CN220205010U (en) | Tightening type quick-release ball valve | |
| CN221525580U (en) | Shut-off valve convenient to change sealing gasket | |
| CN219673454U (en) | Electromagnetic valve convenient to overhaul | |
| CN220452998U (en) | Pipeline connecting device | |
| CN219102053U (en) | Hard seal telescopic butterfly valve | |
| CN220706666U (en) | Drain pipe connection structure | |
| CN218408681U (en) | Industrial gas valve connecting structure | |
| CN219345801U (en) | Pipeline flange with good sealing performance | |
| CN214836726U (en) | Effectual exhaust auxiliary brake assembly | |
| CN220688159U (en) | Telescopic gate valve | |
| CN220337498U (en) | Right-angle stop valve | |
| CN220396509U (en) | Stainless steel vacuum butterfly valve | |
| CN219933048U (en) | Check valve convenient to dismantle | |
| CN219345785U (en) | Internal heat-insulation common-plate flange connection air conditioner ventilating duct | |
| CN210344517U (en) | Heat preservation flange stop valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |