CN213018026U - Pneumatic ball valve convenient to maintain - Google Patents
Pneumatic ball valve convenient to maintain Download PDFInfo
- Publication number
- CN213018026U CN213018026U CN202021877938.9U CN202021877938U CN213018026U CN 213018026 U CN213018026 U CN 213018026U CN 202021877938 U CN202021877938 U CN 202021877938U CN 213018026 U CN213018026 U CN 213018026U
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- China
- Prior art keywords
- ball valve
- pneumatic ball
- wall
- sleeve
- bolt
- Prior art date
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- Expired - Fee Related
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- 238000012423 maintenance Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 3
- 241001330002 Bambuseae Species 0.000 abstract description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 3
- 239000011425 bamboo Substances 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Taps Or Cocks (AREA)
- Valve Housings (AREA)
Abstract
The utility model discloses a easy maintenance's pneumatic ball valve, including the pneumatic ball valve main part, the both ends of pneumatic ball valve main part are provided with the connector respectively, and the outer wall connection of connector has a cover seat, cylindrical hole has been seted up around the equidistance in the middle of cover seat, and this cylindrical downthehole interpolation is equipped with a support section of thick bamboo, it is outstanding to support a section of thick bamboo the one end in cylindrical hole is connected with one side of tooth cover, and the meshing is connected with the inner wall of ring gear on the outer wall of tooth cover, and the ring gear is connected for rotating with the cover seat, the one end that is equipped with the bolt is inserted in the middle of tooth cover, and the bolt is threaded connection with the tooth cover, the one end of connector is connected with one. This easy maintenance's pneumatic ball valve adopts a cover seat, a supporting cylinder, ring gear, tooth cover and bolt etc. complex structural design for this pneumatic ball valve's dismouting can be through the quick completion of the mode of rotatory ring gear, thereby the maintenance work of being more convenient for goes on.
Description
Technical Field
The utility model relates to a pneumatic ball valve technical field specifically is a easy maintenance's pneumatic ball valve.
Background
The pneumatic ball valve is a ball valve matched with a pneumatic actuator. The execution speed of the pneumatic actuator is relatively fast, and the fastest switching speed is 0.05 second/time, so the pneumatic actuator is also called a pneumatic quick-cut ball valve. Pneumatic ball valves are usually equipped with various accessories, such as solenoid valves, air source processing triplets, limit switches, positioners, control boxes and the like, so as to realize local control and remote centralized control, and the valves can be controlled to be switched in a control room without going to the field or bringing about manual control at high altitude and dangerous places, thereby saving human resources and time to a great extent and improving safety. Pneumatic ball valve has according to the material classification: stainless steel pneumatic ball valves, plastic pneumatic ball valves, carbon steel pneumatic ball valves, cast iron pneumatic ball valves, and the like. Classifying two-way pneumatic ball valves, three-way pneumatic ball valves and four-way pneumatic ball valves according to the number of the through branches.
Pneumatic ball valve need dismantle the maintenance from the pipeline with it when damaging, through surrounding the many bolted connection installations that distribute between traditional pneumatic ball valve and the pipeline, this structure dismouting is comparatively troublesome, leads to the maintenance inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a easy maintenance's pneumatic ball valve to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient maintenance's pneumatic ball valve, includes the pneumatic ball valve main part, the both ends of pneumatic ball valve main part are provided with the connector respectively, and the outer wall connection of connector has a cover seat, cylindrical hole has been seted up around the equidistance in the middle of the cover seat, and this cylindrical hole interpolation is equipped with a supporting cylinder, a supporting cylinder is outstanding the one end in cylindrical hole is connected with one side of tooth cover, and the meshing is connected with the inner wall of ring gear on the outer wall of tooth cover, and the ring gear is connected for rotating with the cover seat, the one end that is equipped with the bolt is inserted in the middle of the tooth cover, and the bolt is threaded connection with the tooth cover, the one end of connector is connected with one side of connecting pipe, and the opposite side of connecting pipe is connected with the.
Preferably, the supporting cylinder and the gear sleeve are of an integral structure, and the inner wall structure of the supporting cylinder is the same as that of the gear sleeve.
Preferably, an annular through hole is formed in the outer wall of the sleeve seat, the gear ring is located in the annular through hole, protrusions are arranged on two sides of the gear ring in a surrounding mode, and the protrusions are matched with the annular grooves in the inner walls of the two sides of the annular through hole in structure.
Preferably, a handle is arranged on the outer wall of the toothed ring, and the handle and the toothed ring are welded.
Preferably, the handle bars are arranged in a plurality and are symmetrically distributed around the outer wall of the toothed ring.
Preferably, a strip-shaped groove is formed in the outer wall of the bolt along the length direction, a protrusion is arranged on the side wall of the circular hole in the middle of the flange plate, and the protrusion is matched with the strip-shaped groove in structure.
Compared with the prior art, the beneficial effects of the utility model are that: this easy maintenance's pneumatic ball valve adopts a cover seat, a supporting cylinder, ring gear, tooth cover and bolt etc. complex structural design for this pneumatic ball valve's dismouting can be through the quick completion of the mode of rotatory ring gear, thereby the maintenance work of being more convenient for goes on.
Drawings
FIG. 1 is a front view of a pneumatic ball valve of the present invention, which is easy to maintain;
FIG. 2 is a side view of the ring gear and the gear sleeve of the pneumatic ball valve of the present invention;
FIG. 3 is a sectional view of the pneumatic ball valve support cylinder and the socket of the present invention;
figure 4 is the utility model relates to a easy maintenance's pneumatic ball valve bolt and flange plate cross-sectional view.
In the figure: 1. pneumatic ball valve main part, 2, connector, 3, a support section of thick bamboo, 4, cover seat, 5, barre, 6, ring gear, 7, tooth cover, 8, bar groove, 9, bolt, 10, connecting pipe, 11, ring flange, 12, arch.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a pneumatic ball valve convenient to maintain comprises a pneumatic ball valve main body 1, two ends of the pneumatic ball valve main body 1 are respectively provided with a connector 2, the connector 2 and a shell of the pneumatic ball valve main body 1 are of an integral structure, the outer wall of the connector 2 is connected with a sleeve seat 4, the sleeve seat 4 and the connector 2 are of an integral structure, the middle of the sleeve seat 4 is provided with cylindrical holes at equal intervals, a supporting cylinder 3 is inserted in the cylindrical holes, the supporting cylinder 3 and the sleeve seat 4 are in threaded connection and can support a gear sleeve 7, the gear sleeve 7 can only move linearly on the moving path of the gear sleeve, a limiting effect is achieved, one end, protruding out of the cylindrical holes, of the supporting cylinder 3 is connected with one side of the gear sleeve 7, the supporting cylinder 3 and the gear sleeve 7 are of an integral structure, the inner wall structure of the supporting cylinder 3 is identical to that of the gear sleeve 7, the supporting cylinder 3 can also be in threaded connection with a bolt 9, and the, the outer wall of the gear sleeve 7 is connected with the inner wall of a gear ring 6 in a meshed mode, the gear ring 6 is rotatably connected with the sleeve seat 4, the gear ring 6 can rotate to drive all the gear sleeves 7 to rotate together, the effect of one-time operation of connection or separation of all the bolts 9 is achieved, and therefore the device is convenient to disassemble and assemble, the outer wall of the sleeve seat 4 is provided with an annular through hole, the gear ring 6 is located in the annular through hole, bulges are arranged on two sides of the gear ring 6 in a surrounding mode and are matched with annular grooves on the inner walls on two sides of the annular through hole in a protruding mode, the gear ring 6 and the sleeve seat 4 can be connected in a stable rotating mode and cannot be separated from each other due to the structure, a handle rod 5 is arranged on the outer wall of the gear ring 6, the handle rod 5 and the gear ring 6 are welded to enable an operator to control the gear ring 6 to rotate conveniently, a plurality of handle rods 5 are arranged, this structure makes can the multiple spot atress on the ring gear 6 outer wall, it is more convenient, the one end that is equipped with bolt 9 is inserted in the centre of tooth cover 7, bolt 9 is threaded connection with tooth cover 7, the one end of connector 2 is connected with one side of connecting pipe 10, the opposite side of connecting pipe 10 is connected with the one end of ring flange 11, and bolt 9 wears to locate between the one end lateral wall of connecting pipe 10 and cover seat 4, bolt 9 is sliding connection with ring flange 11 and cover seat 4, through the connection of bolt 9, it is stable to make connector 2 and connecting pipe 10 can be connected, bar groove 8 has been seted up along length direction on the outer wall of bolt 9, be provided with the arch on the lateral wall of round hole in the middle of ring flange 11, and this arch and bar groove 8's structure phase-match, this structure makes bolt 9 when penetrating ring flange 11 at every turn, its angle all is fixed, let connection that tooth.
The working principle is as follows: when the pneumatic ball valve convenient to maintain is used, whether parts of the pneumatic ball valve are damaged or not are connected firmly is checked firstly, the pneumatic ball valve is used after the parts are checked to be correct, the toothed sleeve 7 is arranged in the sleeve seat 4 outside the connecting heads 2 at two ends of the pneumatic ball valve main body 1, the bolt 9 penetrates through the middle of the flange plate 11 at one end of the connecting pipe 10, the pneumatic ball valve main body 1 and the connecting pipe 10 are fixedly installed through the threaded connection of the bolt 9 and the toothed sleeve 7, when the pneumatic ball valve main body 1 needs to be disassembled, an operator can push the toothed ring 6 to rotate through the rod 5, the toothed sleeve 7 meshed and connected with the inner wall is driven by the toothed ring 6 to rotate, due to the threaded connection of the toothed sleeve 7 and the bolt 9, the toothed sleeve 7 can be gradually separated from the bolt 9 during rotation, after the pneumatic ball valve main body and the pneumatic ball valve main body are separated, all the bolts 9 can, the rotation of ring gear 6 can drive all tooth cover 7 and rotate in the lump, only need once accomplish alright completion tooth cover 7 and bolt 9 be connected or the separation to it is more convenient, the going on of the maintenance work of being more convenient, this is the theory of operation of this easy maintenance's pneumatic ball valve.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a easy maintenance's pneumatic ball valve, includes pneumatic ball valve main part (1), its characterized in that: the two ends of the pneumatic ball valve main body (1) are respectively provided with a connector (2), the outer wall of the connector (2) is connected with a sleeve seat (4), the middle of the sleeve seat (4) is provided with cylindrical holes around the same distance, a supporting cylinder (3) is inserted in the cylindrical hole, one end of the supporting cylinder (3) protruding out of the cylindrical hole is connected with one side of a gear sleeve (7), the outer wall of the gear sleeve (7) is engaged and connected with the inner wall of a gear ring (6), the toothed ring (6) is rotationally connected with the sleeve seat (4), one end of a bolt (9) is inserted in the middle of the toothed sleeve (7), the bolt (9) is in threaded connection with the toothed sleeve (7), one end of the connector (2) is connected with one side of a connecting pipe (10), the other side of the connecting pipe (10) is connected with one end of a flange plate (11), and the bolt (9) is arranged between the connecting pipe (10) and the side wall of one end of the sleeve seat (4) in a penetrating way.
2. A service-friendly pneumatic ball valve as claimed in claim 1, wherein: the supporting cylinder (3) and the gear sleeve (7) are of an integral structure, and the inner wall structure of the supporting cylinder (3) is the same as that of the gear sleeve (7).
3. A service-friendly pneumatic ball valve as claimed in claim 1, wherein: an annular through hole is formed in the outer wall of the sleeve seat (4), the gear ring (6) is located in the annular through hole, bulges are arranged on two sides of the gear ring (6) in a surrounding mode, and the bulges are matched with the structures of the annular grooves in the inner walls of the two sides of the annular through hole.
4. A service-friendly pneumatic ball valve as claimed in claim 1, wherein: the handle bar (5) is arranged on the outer wall of the toothed ring (6), and the handle bar (5) and the toothed ring (6) are welded.
5. A service-friendly pneumatic ball valve as claimed in claim 4, wherein: the handle bars (5) are arranged in a plurality of numbers, and the handle bars (5) are symmetrically distributed around the outer wall of the toothed ring (6).
6. A service-friendly pneumatic ball valve as claimed in claim 1, wherein: a strip-shaped groove (8) is formed in the outer wall of the bolt (9) along the length direction, a protrusion is arranged on the side wall of the middle round hole of the flange plate (11), and the protrusion is matched with the structure of the strip-shaped groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877938.9U CN213018026U (en) | 2020-09-02 | 2020-09-02 | Pneumatic ball valve convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877938.9U CN213018026U (en) | 2020-09-02 | 2020-09-02 | Pneumatic ball valve convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213018026U true CN213018026U (en) | 2021-04-20 |
Family
ID=75473797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021877938.9U Expired - Fee Related CN213018026U (en) | 2020-09-02 | 2020-09-02 | Pneumatic ball valve convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213018026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111426A (en) * | 2021-12-02 | 2022-03-01 | 上海岳合机电科技有限公司 | Special heat exchanger of sea water constant temperature for ocean hall |
-
2020
- 2020-09-02 CN CN202021877938.9U patent/CN213018026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111426A (en) * | 2021-12-02 | 2022-03-01 | 上海岳合机电科技有限公司 | Special heat exchanger of sea water constant temperature for ocean hall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |