CN211779528U - Sealing connecting piece for pneumatic cage type corner valve - Google Patents
Sealing connecting piece for pneumatic cage type corner valve Download PDFInfo
- Publication number
- CN211779528U CN211779528U CN202020454140.7U CN202020454140U CN211779528U CN 211779528 U CN211779528 U CN 211779528U CN 202020454140 U CN202020454140 U CN 202020454140U CN 211779528 U CN211779528 U CN 211779528U
- Authority
- CN
- China
- Prior art keywords
- angle valve
- ring
- rubber gasket
- seat
- connecting seat
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 25
- 238000012856 packing Methods 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims description 23
- 230000037431 insertion Effects 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a pneumatic cage is sealing connection spare for angle valve relates to auxiliary fixtures technical field for the valve. The utility model discloses an angle valve connecting seat, pipe connection spare and rubber packing ring, settle between angle valve connecting seat and the pipe connection spare has the rubber packing ring, fixedly connected with fixing base on the pipe connection spare, the fixing base rotates through the split joint pin to be connected with the head rod, the one end that the head rod deviates from the fixing base articulates on the angle valve connecting seat, the connecting position department that corresponds angle valve connecting seat and pipe connection spare on the rubber packing ring is provided with the annular insert ring, and the integral type shaping is provided with outside end links and inboard end links on the rubber packing ring. The utility model discloses a rubber packing ring of setting between angle valve connecting seat and pipe connection spare can effectually live sealed the connection position between the two, has solved that the leakproofness is not good between pipeline and the valve connection spare, and the upper shield manufacturing cost is high moreover, assembles inconvenient problem.
Description
Technical Field
The utility model belongs to the technical field of the auxiliary assembly for the valve, especially, relate to a pneumatic cage is sealing connection spare for angle valve.
Background
The valve is the essential part in the pipeline, and the valve is installed and is used for the break-make of control pipeline on the pipeline, and in order to realize the quick installation of valve, there are a lot of valve connecting pieces now and directly install the pipe on its both ends are pegged graft, then it can to screw up the both ends of valve connecting piece. When the valve connecting piece is installed, the pipeline is inserted into the front cover and the rear cover, then the front cover and the rear cover are screwed, the pipeline is fastened and sealed, although the existing valve connecting piece can be installed quickly, the pipeline and the valve connecting piece are sealed through the sealing ring, the sealing performance is poor, the sleeve cover is poor in connection reliability between the connecting cylinder and the valve body, the manufacturing cost of the sleeve cover is high, and the assembly is inconvenient.
Disclosure of Invention
An object of the utility model is to provide a pneumatic cage is sealing connection spare for angle valve, through, it is not good to have solved the leakproofness between pipeline and the valve connecting piece, and the upper shield manufacturing cost is high moreover, assembles inconvenient problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a pneumatic cage is sealing connection spare for angle valve, including angle valve connecting seat, pipe connection spare and rubber packing ring, settle between angle valve connecting seat and the pipe connection spare has the rubber packing ring, fixedly connected with fixing base on the pipe connection spare, the fixing base has the head rod through split connecting pin swivelling joint, the one end that the head rod deviates from the fixing base articulates on the angle valve connecting seat, the junction position department that corresponds angle valve connecting seat and pipe connection spare on the rubber gasket is provided with the annular insert ring, and the integral type shaping is provided with outside end links and inboard end links on the rubber gasket.
Furthermore, one end of the angle valve connecting seat, which is close to the pipeline connecting piece, is provided with a connected flange end plate, a splicing groove is formed in the position, corresponding to the annular insertion ring on the rubber gasket, of the angle valve connecting seat, and the splicing groove formed in the angle valve connecting seat is matched with the annular insertion ring on the rubber gasket.
Furthermore, the outer diameter of a connecting flange end plate at the upper end head part of the angle valve connecting seat is the same as the inner diameter of an outer side end ring on the rubber gasket, and the inner diameter of a hole formed in the connecting flange end plate is the same as the outer diameter of an inner side end ring on the rubber gasket.
Furthermore, a connecting flange end plate is arranged at one end, close to the rubber gasket, of the pipeline connecting piece, an insertion sinking groove is formed in the position, corresponding to the annular insertion ring on the rubber gasket, of the connecting flange end plate, and the insertion sinking groove is matched with the annular insertion ring.
Furthermore, the outer diameter of a connecting flange end plate on the pipeline connecting piece is the same as the inner diameter of an outer end ring on the rubber gasket ring, and the inner diameter of a hole formed in the connecting flange end plate is the same as the outer diameter of an inner end ring on the rubber gasket ring.
Furthermore, the fixing seat is connected to one side, deviating from the rubber gasket, of the connecting flange end plate on the pipeline connecting piece in a welded mode, the hanging rod is connected with the fixing seat in a clearance fit and inserted mode through the arranged groove, and the split connecting pin is arranged in the through hole formed in the hanging rod and the through hole formed in the fixing seat.
The utility model discloses following beneficial effect has:
the utility model can effectively seal the connecting part between the angle valve connecting seat and the pipeline connecting piece through the rubber gasket arranged between the angle valve connecting seat and the pipeline connecting piece, and the arrangement of the annular insert ring on the rubber gasket is convenient for forming a secondary sealing structure between the rubber gasket and a contact object, thereby improving the sealing effect between the rubber gasket and a connecting object, ensuring the gap of the connecting part to be sealed well, and the arrangement of the outer side end ring and the inner side end ring is convenient for being sleeved on the angle valve connecting seat and the pipeline connecting piece, further ensuring the stability of the arrangement of the rubber gasket, conveniently utilizing the hanging of the hanging rod to improve the stability of the connection between the angle valve connecting seat and the pipeline connecting piece, having simple integral structure, being convenient for rapidly realizing the sealing connection between the pipeline and the valve, solving the poor sealing performance between the pipeline and the valve connecting piece, and having high manufacturing cost of the, the assembly is inconvenient.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a rubber gasket in accordance with the present invention;
FIG. 3 is a structural diagram of the pipe joint of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. an angle valve connecting seat; 2. a pipe connection; 201. hanging a connecting rod; 202. a fixed seat; 203. a split connecting pin; 204. a placing groove; 205. inserting into a sink; 3. a rubber gasket; 301. an outer end ring; 302. an inner end ring; 303. an annular insert ring.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention relates to a sealing connector for a pneumatic cage type angle valve, which comprises an angle valve connecting seat 1, a pipe connector 2 and a rubber gasket 3, wherein the rubber gasket 3 is disposed between the angle valve connecting seat 1 and the pipe connector 2, the rubber gasket 3 is disposed to seal the gap between the connecting portions of the angle valve connecting seat 1 and the pipe connector 2, and further to achieve a sealing connection therebetween, a fixing seat 202 is fixedly connected to the pipe connector 2, the fixing seat 202 is rotatably connected to a hanging rod 201 through an open connecting pin 203, so that when the fixing seat 202 is used to stably connect the hanging rod 201 to the pipe connector 2, the hanging rod 201 can be ensured to rotate on the pipe connector 2, the end of the hanging rod 201 departing from the fixing seat 202 is hung on the angle valve connecting seat 1, the hanging of the hanging rod 201 is conveniently used to improve the stability of the connection between the angle valve connecting seat 1 and the pipe connector 2, the rubber gasket 3 is provided with an annular insert ring 303 corresponding to the connecting part of the angle valve connecting seat 1 and the pipeline connecting part 2, the annular insert ring 303 is arranged to form a secondary sealing structure between the rubber gasket 3 and a contact object, so that the sealing effect between the rubber gasket 3 and a connected object can be improved, the gap of the connecting part can be sealed well, the rubber gasket 3 is integrally provided with an outer side end ring 301 and an inner side end ring 302, the outer side end ring 301 and the inner side end ring 302 are arranged to be sleeved on the angle valve connecting seat 1 and the pipeline connecting part 2, so that the stability of the arrangement of the rubber gasket 3 can be ensured, when two devices are used and operated, the rubber gasket 3 is directly sleeved on the angle valve connecting seat 1 by the outer side end ring 301 and the inner side end ring 302, then the pipeline connecting part 2 is arranged on the rubber gasket 3, and the hanging rod 201 is pulled to hang the angle valve connecting seat 1, the angle valve connecting seat 1 can be connected to the pipeline connecting piece 2, and then connection and sealing are completed.
Referring to fig. 1 and 2, one end of the angle valve connecting base 1 near the pipeline connecting piece 2 is provided with a flange end plate for connection, and the position of the angle valve connecting seat 1 corresponding to the annular insert ring 303 on the rubber gasket 3 is provided with an inserting groove, and the insertion groove arranged on the angle valve connecting seat 1 is matched with the annular insertion ring 303 on the rubber gasket 3, so that the annular insertion ring 303 is conveniently and directly inserted on the angle valve connecting seat 1, thereby ensuring the sealing effect between the two abutting parts, the outer diameter of the connecting flange end plate at the upper end part of the angle valve connecting seat 1 is the same as the inner diameter of the outer end ring 301 on the rubber gasket 3, and the internal diameter of seting up the hole on the flange end plate is the same with the external diameter of inboard end ring 302 on the rubber packing ring 3, and the setting of outside end ring 301 and inboard end ring 302 is convenient for fix it on angle valve connecting seat 1 tentatively on the rubber packing ring 3, promotes the convenience that rubber packing ring 3 settled.
Referring to fig. 2 and 3, a connecting flange end plate is disposed at one end of the pipe connecting member 2 close to the rubber gasket 3, and an insertion sinking groove 205 is disposed at a position of the connecting flange end plate corresponding to the annular insertion ring 303 on the rubber gasket 3, and the insertion sinking groove 205 and the annular insertion ring 303 are engaged with each other, so that the annular insertion ring 303 is directly inserted into the insertion sinking groove 205 on the pipe connecting member 2, and further a sealing effect between the abutting portions is ensured, an outer diameter of the connecting flange end plate on the pipe connecting member 2 is the same as an inner diameter of the outer side end ring 301 on the rubber gasket 3, and an inner diameter of a hole formed in the connecting flange end plate is the same as an outer diameter of the inner side end ring 302 on the rubber gasket 3, the outer side end ring 301 and the inner side end ring 302 on the rubber gasket 3 are disposed so as to be primarily fixed on the pipe connecting member 2, thereby improving convenience of placement of the rubber gasket 3, the fixing, the hanging rod 201 is inserted into the fixing seat 202 in a clearance fit mode through the arranged placing groove 204, the split connecting pin 203 is arranged in the through holes formed in the hanging rod 201 and the fixing seat 202, the hanging rod 201 can be conveniently and effectively arranged on the fixing seat 202 through the arrangement of the placing groove 204, and therefore the hanging rod 201 can be arranged and fixed quickly and effectively.
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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a pneumatic cage is sealing connection spare for angle valve, includes angle valve connecting seat (1), pipe connection spare (2) and rubber packing ring (3), its characterized in that: rubber gaskets (3) are arranged between the angle valve connecting seat (1) and the pipeline connecting piece (2), a fixing seat (202) is fixedly connected onto the pipeline connecting piece (2), the fixing seat (202) is rotatably connected with a hanging rod (201) through a split connecting pin (203), one end, deviating from the fixing seat (202), of the hanging rod (201) is hung on the angle valve connecting seat (1), an annular inserting ring (303) is arranged at a connecting part, corresponding to the angle valve connecting seat (1) and the pipeline connecting piece (2), on the rubber gaskets (3), and an outer side end ring (301) and an inner side end ring (302) are integrally formed on the rubber gaskets (3).
2. The sealing connection piece for the pneumatic cage type angle valve according to claim 1, wherein a flange end plate for connection is arranged at one end of the angle valve connection seat (1) close to the pipeline connection piece (2), an insertion groove is formed in the position, corresponding to the annular insertion ring (303) on the rubber gasket (3), of the angle valve connection seat (1), and the insertion groove formed in the angle valve connection seat (1) is matched with the annular insertion ring (303) on the rubber gasket (3).
3. The sealing connection piece for the pneumatic cage type angle valve according to claim 2, characterized in that the outer diameter of the connecting flange end plate at the upper end head part of the angle valve connecting seat (1) is the same as the inner diameter of the outer end ring (301) on the rubber gasket (3), and the inner diameter of the hole formed on the connecting flange end plate is the same as the outer diameter of the inner end ring (302) on the rubber gasket (3).
4. The sealing connector for the pneumatic cage-type angle valve as recited in claim 1, wherein a connecting flange end plate is arranged at one end of the pipe connector (2) close to the rubber gasket (3), an insertion sink groove (205) is formed in the connecting flange end plate at a position corresponding to the annular insertion ring (303) on the rubber gasket (3), and the insertion sink groove (205) and the annular insertion ring (303) are engaged with each other.
5. The sealing connector for the pneumatic cage type angle valve as recited in claim 4, characterized in that the outer diameter of the connecting flange end plate on the pipe connector (2) is the same as the inner diameter of the outer side end ring (301) on the rubber gasket (3), and the inner diameter of the hole formed on the connecting flange end plate is the same as the outer diameter of the inner side end ring (302) on the rubber gasket (3).
6. The sealing connection piece for the pneumatic cage type angle valve is characterized in that the fixed seat (202) is welded and connected to one side, away from the rubber gasket (3), of the connecting flange end plate on the pipeline connection piece (2), the hanging rod (201) is inserted and connected with the fixed seat (202) in a clearance fit mode through a placement groove (204), and the split connection pin (203) is placed in through holes formed in the hanging rod (201) and the fixed seat (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020454140.7U CN211779528U (en) | 2020-04-01 | 2020-04-01 | Sealing connecting piece for pneumatic cage type corner valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020454140.7U CN211779528U (en) | 2020-04-01 | 2020-04-01 | Sealing connecting piece for pneumatic cage type corner valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211779528U true CN211779528U (en) | 2020-10-27 |
Family
ID=72927570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020454140.7U Expired - Fee Related CN211779528U (en) | 2020-04-01 | 2020-04-01 | Sealing connecting piece for pneumatic cage type corner valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211779528U (en) |
-
2020
- 2020-04-01 CN CN202020454140.7U patent/CN211779528U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201884831U (en) | Joint structure of two-way sealing pipe | |
| CN104577477B (en) | Waterproof sealing electric coupler component | |
| CN102121553B (en) | High-pressure-resisting pipeline urgent repairing device | |
| CN208311717U (en) | Multi-sealed flange assembly | |
| CN211779528U (en) | Sealing connecting piece for pneumatic cage type corner valve | |
| CN212251543U (en) | Municipal administration water supply and drainage pipeline coupling assembling | |
| CN205745740U (en) | A kind of conduit coupling of good airproof performance | |
| CN204127515U (en) | A kind of air-conditioner of engineering machinery pipeline connects novel sealing structure | |
| CN104089126A (en) | Metal pipe connecting structure | |
| CN204127516U (en) | A kind of air-conditioner of engineering machinery pipeline connects sealing configuration | |
| CN210800333U (en) | Internal flange plate convenient to lubricate | |
| CN204267934U (en) | A kind of movable tank connecting joint | |
| CN110107760B (en) | Corrugated pipe with sleeve self-locking function | |
| CN210179141U (en) | Gas pipeline butt joint fixing device | |
| CN205745739U (en) | A kind of pipe fitting carrying sealing device | |
| CN202612930U (en) | A joint assembly and a pneumatic pipeline system having the same | |
| CN211667325U (en) | Novel oil cylinder and oil pipe connecting assembly | |
| CN207349625U (en) | A kind of antidetonation clip | |
| CN210266278U (en) | Novel clamp | |
| CN214305765U (en) | Low pressure pipeline hubbed flange self sealss attach fitting | |
| CN216952139U (en) | Waterproof hose joint based on high-tightness meshing structure | |
| CN213541427U (en) | Top pressure relief valve of ash storehouse | |
| CN214500489U (en) | External holding type quick connecting pipe plug | |
| CN217208195U (en) | Flange plate for sealing connection of liquid pipeline | |
| CN209385863U (en) | A kind of high pressure flange |
Legal Events
| 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: 20201027 |