CN202580097U - Ball valve capable of being quickly connected in plugging mode - Google Patents
Ball valve capable of being quickly connected in plugging mode Download PDFInfo
- Publication number
- CN202580097U CN202580097U CN 201220181600 CN201220181600U CN202580097U CN 202580097 U CN202580097 U CN 202580097U CN 201220181600 CN201220181600 CN 201220181600 CN 201220181600 U CN201220181600 U CN 201220181600U CN 202580097 U CN202580097 U CN 202580097U
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- China
- Prior art keywords
- valve
- ball valve
- valve gap
- collar
- outer bush
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- Expired - Fee Related
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Abstract
The utility model provides a ball valve capable of being quickly connected in a plugging mode. The ball valve capable of being quickly connected in a plugging mode comprises valve caps (1), outer guide sleeves (2), inner guide sleeves (3), clamping rings (4), clamping teeth (41), O-shaped rings (5) and a ball valve (6). According to the technical scheme, faucet connecting devices consisting of the valve caps, the outer guide sleeves, the inner guide sleeves, the clamping rings, the clamping teeth and the O-shaped rings are arranged at two ends of a valve body of the ball valve; when a pipeline is connected with the ball valve, ports of pipes are inserted along inner walls of the outer guide sleeves, and outer walls of the pipes are clamped by the clamping teeth of the clamping rings to prevent the pipes from being separated in the reverse direction, and are sealed by the O-shaped rings in a hoop mode; and when the pipeline is disassembled, the outer guide sleeves are pushed into the valve caps by a pipe disassembling device, and the clamping teeth of the clamping rings are separated from the outer walls of the pipes by conical flanges of the outer guide sleeves, so that the ball valve is separated from the pipes. The problems that the ball valve is inconvenient to assemble and disassemble, and application is limited in the prior art are solved, and threaded connection is replaced by quick plugging connection, so that the ball valve is quickly installed and is convenient to disassemble and wide in application range.
Description
Technical field
The utility model relates to a kind of valve, specifically is meant to be connected on the pipeline, is used for the ball valve of a kind of quick socket connection of pilot line break-make.
Background technique
Existing ball valve adopts screw thread to be connected with pipeline, need revolve the system screw thread with threading die at two ends of pipeline when being threaded, and the pipeline that is threaded loads and unloads and bothers and time-consuming; For the connection of interim construction pipeline, therefore very inconvenience be suitable for the fixedly application of pipeline; In addition, thread connecting mode only can be applicable to steel pipe, and is inapplicable for plastics and rubber hose; Therefore, there is loading and unloading inconvenience in existing technology, is suitable for the problems and shortcomings of limiting to.
Summary of the invention
Problems and shortcomings to above-mentioned existing technology existence; The utility model is employed in two end settings of the valve body of ball valve and encloses the socket connection set that constitutes by valve gap, outer bush, interior guide pin bushing, collar, latch, O shape; When pipeline connects, the pipe port is inserted along the outer bush inwall, block by the latch of collar outer wall with pipe; Stop the reverse disengaging of pipe, wale the outer wall sealing of pipe by O shape circle; During the pipeline dismounting, with discharging pipe device outer bush is promoted in valve gap 1, the conical flange of outer bush is thrown off the latch of collar from the outer wall of pipe; The technological scheme that ball valve is separated with pipe; A kind of ball valve of quick socket connection is provided, is intended to replace being threaded, make ball valve reach quick for installation with quick socket connection; Convenient disassembly, the purpose that Applicable scope is wider.
The purpose of the utility model is achieved in that a kind of ball valve of quick socket connection; Comprise valve gap, outer bush, interior guide pin bushing, collar, latch, O shape circle, ball valve; Wherein: described valve gap is the tubular shape member; The inner tube wall of valve gap is provided with the circular step that is used to settle said outer bush, interior guide pin bushing, collar, also is provided with the toroidal cavity of settling said O shape circle; The front end of the pipe outer wall of valve gap is provided with the outside thread that is connected with ball valve;
Described outer bush is a tubular shape plastics matter member, and the front end of the pipe outer wall of outer bush is provided with pre-small post-large conical flange step, and the inner tube wall of outer bush is a direct piping;
Guide pin bushing is provided with the tubular shape plastics matter member of cylindrical lip step in described for the front end of pipe outer wall; The inner tube wall of interior guide pin bushing is a direct piping;
Described collar is the tubular shape plastics matter member that the front end of inner tube wall is provided with the elasticity latch; Said latch is for around being provided with some rectangle pawls, is the stainless steel thin wall ring set of the hangnail cage entrance structure of pre-small post-large truncated cone; The inwall place that is positioned at the collar at said latch rear is provided with the annular groove of the said conical flange step of the setting-in outer bush that is used to slide;
Described O shape circle is circular annular rubber seal ring for the cross section;
The valve of described ball valve for constituting by valve body, valve rod, ball valve core, handle, clamping cap;
The material of said valve body, valve gap, clamping cap is an aluminum alloy, and model is AL6061;
Towards an end of valve body, said rear end was an end relative with front end when said front end was connection;
Mutual alignment and annexation, valve gap is through screw thread and add two ends that anaerobic adhesive is connected valve body, behind forward direction; Be positioned at valve gap inside and be followed successively by guide pin bushing, O shape circle, collar, outer bush; From inside to outside, the flange step of interior guide pin bushing and the inwall sliding contact of valve gap, O shape circle is embedded in the said toroidal cavity of valve gap inwall; Collar is arranged in the rear port place step of valve gap, and the bottling technique of the rear port through valve gap is fastenedly connected collar and valve gap; The said conical flange of outer bush is slided and is embedded in the said annular groove of collar, and the rear port of outer bush protrusion exposes to the rear port of valve gap, and the rear port of interior guide pin bushing is positioned at the pipe center of outer bush.
Working principle and beneficial effect
When pipeline connects, the inwall of pipe port along outer bush inserted, interior guide pin bushing inserts tube inner wall, and pipe passes collar, and the latch of collar blocks the reverse disengaging of prevention pipe with the outer wall of pipe, and at this moment, O shape circle is waled the outer wall sealing of pipe; In pipeline when dismounting,, the ear end face that heads on outer bush with discharging pipe device promotes outer bush in valve gap, and the conical flange of outer bush pushes the latch of collar and struts from the outer wall of pipe, manually extract pipe backward ball valve is separated with pipe; Owing to replace being threaded, make being connected of ball valve and pipeline, convenient disassembly quick with quick socket connection.
Above-mentioned; The utility model is employed in two end settings of the valve body of ball valve and encloses the socket connection set that constitutes by valve gap, outer bush, interior guide pin bushing, collar, latch, O shape; When pipeline connects, the pipe port is inserted along the outer bush inwall, block by the latch of collar outer wall with pipe; Stop the reverse disengaging of pipe, wale the outer wall sealing of pipe by O shape circle; During the pipeline dismounting, with discharging pipe device outer bush is promoted in valve gap, the conical flange of outer bush is thrown off the latch of collar from the outer wall of pipe; The technological scheme that ball valve is separated with pipe has overcome the problems and shortcomings that there is loading and unloading inconvenience in existing technology, is suitable for limitation, the ball valve of a kind of quick socket connection that is provided; Replace being threaded with quick socket connection; Make ball valve reach quick for installation, convenient disassembly, the purpose that Applicable scope is wider.
Description of drawings
Fig. 1 is the structural representation of ball valve of a kind of quick socket connection of the utility model.
Embodiment below in conjunction with in the accompanying drawing does further explain to the utility model, but should not be construed as any restriction to the utility model.
Among the figure: valve gap 1, outer bush 2, interior guide pin bushing 3, collar 4, latch 41, O shape circle 5, ball valve 6, valve body 61, valve rod 62, ball valve core 63, handle 64, clamping cap 65.
Embodiment
Consult Fig. 1; The ball valve of a kind of quick socket connection of the utility model; Comprise valve gap 1, outer bush 2, interior guide pin bushing 3, collar 4, latch 41, O shape circle 5, ball valve 6; Wherein: described valve gap 1 is the tubular shape member, and the inner tube wall of valve gap 1 is provided with the circular step that is used to settle said outer bush 2, interior guide pin bushing 3, collar 4, also is provided with the toroidal cavity of settling said O shape circle 5; The front end of the pipe outer wall of valve gap 1 is provided with the outside thread that is connected with ball valve 6;
Described outer bush 2 is a tubular shape plastics matter member, and the front end of the pipe outer wall of outer bush 2 is provided with pre-small post-large conical flange step, and the inner tube wall of outer bush 2 is a direct piping;
Described collar 4 is provided with the tubular shape plastics matter member of elasticity latch 41 for the front end of inner tube wall; Said latch 41 is for around being provided with some rectangle pawls, is the stainless steel thin wall ring set of the hangnail cage entrance structure of pre-small post-large truncated cone; The inwall place that is positioned at the collar 4 at said latch 41 rears is provided with the annular groove of the said conical flange step of the setting-in outer bush 2 that is used to slide;
Described O shape circle 5 is circular annular rubber seal ring for the cross section;
The valve of described ball valve 6 for constituting by valve body 01, valve rod 02, ball valve core 03, handle 04, clamping cap 05;
The material of said valve body 01, valve gap 1, clamping cap 05 is an aluminum alloy, and model is AL6061;
Towards an end of valve body 01, said rear end was an end relative with front end when said front end was connection;
Mutual alignment and annexation, valve gap 1 is through screw thread and add two ends that anaerobic adhesive is connected valve body 61, behind forward direction; Be positioned at valve gap 1 inside and be followed successively by guide pin bushing 3, O shape circle 5, collar 4, outer bush 2; From inside to outside, the flange step of interior guide pin bushing 3 and the inwall sliding contact of valve gap 1, O shape circle 5 is embedded in the said toroidal cavity of valve gap 1 inwall; Collar 4 is arranged in the rear port place step of valve gap 1, and the bottling technique of the rear port through valve gap 1 is fastenedly connected collar 4 and valve gap 1; The said conical flange of outer bush 2 is slided and is embedded in the said annular groove of collar 4, and the rear port of outer bush 2 protrusion exposes to the rear port of valve gap 1, and the rear port of interior guide pin bushing 3 is positioned at the pipe center of outer bush 2.
Working principle and beneficial effect
When pipeline connects, the inwall of pipe port along outer bush 2 inserted, interior guide pin bushing 3 inserts tube inner wall, and pipe passes collar 4, and the latch 41 of collar 4 blocks the reverse disengaging of prevention pipe with the outer wall of pipe, and at this moment, O shape circle 5 is waled the outer wall sealing of pipe; In pipeline when dismounting,, the ear end face that heads on outer bush 2 with discharging pipe device promotes outer bush 2 in valve gap 1, and the conical flange of outer bush 2 pushes the latch 41 of collar 4 and struts from the outer wall of pipe, manually extract pipe backward ball valve 6 is separated with pipe; Owing to replace being threaded, make being connected of ball valve 6 and pipeline, convenient disassembly quick with quick socket connection.
Claims (2)
1. the ball valve of a quick socket connection; It is characterized in that: comprise valve gap (1), outer bush (2), interior guide pin bushing (3), collar (4), latch (41), O shape circle (5), ball valve (6); Described valve gap (1) is the tubular shape member; The inner tube wall of valve gap (1) is provided with the circular step that is used to settle said outer bush (2), interior guide pin bushing (3), collar (4), also is provided with the toroidal cavity of settling said O shape circle (5); The front end of the pipe outer wall of valve gap (1) is provided with the outside thread that is connected with ball valve (6);
Described outer bush (2) is a tubular shape plastics matter member, and the front end of the pipe outer wall of outer bush (2) is provided with pre-small post-large conical flange step, and the inner tube wall of outer bush (2) is a direct piping;
Guide pin bushing (3) is provided with the tubular shape plastics matter member of cylindrical lip step in described for the front end of pipe outer wall; The inner tube wall of interior guide pin bushing (3) is a direct piping;
Described collar (4) is provided with the tubular shape plastics matter member of elasticity latch (41) for the front end of inner tube wall; Said latch (41) is for around being provided with some rectangle pawls, is the stainless steel thin wall ring set of the hangnail cage entrance structure of pre-small post-large truncated cone; The inwall place that is positioned at the collar (4) at said latch (41) rear is provided with the annular groove of the said conical flange step of the setting-in outer bush (2) that is used to slide;
Described O shape circle (5) is circular annular rubber seal ring for the cross section;
Described ball valve (6) is the valve that is made up of valve body (01), valve rod (02), ball valve core (03), handle (04), clamping cap (05);
Towards an end of valve body (01), said rear end was an end relative with front end when said front end was connection;
Valve gap (1) is through screw thread and add two ends that anaerobic adhesive is connected valve body (61); Behind forward direction; Be positioned at valve gap (1) inside and be followed successively by guide pin bushing (3), O shape circle (5), collar (4), outer bush (2); From inside to outside; The inwall sliding contact of the flange step of interior guide pin bushing (3) and valve gap (1), O shape circle (5) is embedded in the said toroidal cavity of valve gap (1) inwall, and the rear port place step that collar (4) is arranged in valve gap (1) is fastenedly connected collar (4) and valve gap (1) through the bottling technique of the rear port of valve gap (1); The said conical flange of outer bush (2) is slided and is embedded in the said annular groove of collar (4), and the rear port of outer bush (2) protrusion exposes to the rear port of valve gap (1), and the rear port of interior guide pin bushing (3) is positioned at the pipe center of outer bush (2).
2. the ball valve of a kind of quick socket connection according to claim 1, it is characterized in that: the material of said valve body (01), valve gap (1), clamping cap (05) is an aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220181600 CN202580097U (en) | 2012-04-17 | 2012-04-17 | Ball valve capable of being quickly connected in plugging mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220181600 CN202580097U (en) | 2012-04-17 | 2012-04-17 | Ball valve capable of being quickly connected in plugging mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202580097U true CN202580097U (en) | 2012-12-05 |
Family
ID=47249510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220181600 Expired - Fee Related CN202580097U (en) | 2012-04-17 | 2012-04-17 | Ball valve capable of being quickly connected in plugging mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202580097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661405A (en) * | 2012-04-17 | 2012-09-12 | 宁波昌华铜制品有限公司 | Rapid inserting connection ball valve |
-
2012
- 2012-04-17 CN CN 201220181600 patent/CN202580097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661405A (en) * | 2012-04-17 | 2012-09-12 | 宁波昌华铜制品有限公司 | Rapid inserting connection ball valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20121205 Termination date: 20160417 |