CN203880291U - Quick-opening-closing flange bronze soft pipe valve with automatic-sealing function of quick pipe connector - Google Patents
Quick-opening-closing flange bronze soft pipe valve with automatic-sealing function of quick pipe connector Download PDFInfo
- Publication number
- CN203880291U CN203880291U CN201420289002.2U CN201420289002U CN203880291U CN 203880291 U CN203880291 U CN 203880291U CN 201420289002 U CN201420289002 U CN 201420289002U CN 203880291 U CN203880291 U CN 203880291U
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- China
- Prior art keywords
- cutting ferrule
- bronze
- hose
- flange
- adapter piece
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Abstract
The utility model discloses a quick-opening-closing flange bronze soft pipe valve with an automatic-sealing function of a quick pipe connector and belongs to the technical field of valves. The quick-opening-closing flange bronze soft pipe valve with the automatic-sealing function of the quick pipe connector comprises a soft pipe connector (30) and a connector piece (31). The quick-opening-closing flange bronze soft pipe valve is characterized in that a connecting sealing body composed of a first spring (32), a moving valve (33), a connector clamping sleeve (34), a compression rubber pad (35), an outer clamping sleeve (36), a second spring (37), a locating steel ball (38) and a sealing blocking ring (39) is further included, and the soft pipe connector (30) and the connector piece (31) are connected in a sealing mode through the connecting sealing body. Compared with an existing flange bronze soft pipe valve, the quick-opening-closing flange bronze soft pipe valve has the advantages that a valve element is of a rotating structure, opening-closing efficiency is improved, after the soft pipe connector is evacuated, a through way is sealed automatically, and the phenomenon of medium overflowing can be avoided.
Description
Technical field
The invention belongs to valve technology field, in particular, belong to a kind of flange bronze hose valves rapidly with self-sealing function quick coupling that opens and closes.
Background technique
Flange bronze hose valves of the prior art as shown in Figure 1, in prior art, conventional flange bronze hose valves is to establish conventional quick coupling 4 at the A of stop valve 1 end to be connected with flexible pipe, and when work, the handwheel 2 on revolving stop valve 1 top can be realized and opening or valve body path 3; When stop valve 1 is opened, working medium enters block channels 3 by the flange end of stop valve 1 and flows into conventional quick coupling 4 along stop valve 1 runner through A end.Flange of the prior art bronze hose valves opening-closing process speed is slow, consuming time many, and it adopts conventional quick coupling 4, in working procedure when hose coupling 5 exits, can not self-closed valve body path 3 and then easily produce leakage.
Summary of the invention
The present invention is in order to solve the conventional flange bronze hose valves of existing use, and keying speed is slow, hose coupling closed access voluntarily after withdrawing, and the problem that medium is excessive, has provided a kind of flange bronze hose valves rapidly with self-sealing function quick coupling that opens and closes.
A kind of flange bronze hose valves rapidly with self-sealing function quick coupling that opens and closes of the present invention, comprise hose coupling, adapter piece, it is characterized in that, also comprise the first spring, motion flap valve, joint cutting ferrule, press to rubber cushion, the connection seal of outer cutting ferrule, the second spring, locking ball, Sealing shield ring composition; Described hose coupling and described adapter piece are connected and sealed by described connection seal;
Described joint cutting ferrule is connected with described adapter piece, described in being provided with, presses to rubber cushion between described joint cutting ferrule and described adapter piece; Described motion flap valve and described the first spring fitting in the internal diameter of described adapter piece, be positioned at described adapter piece one end described in press to rubber cushion and carry out spacing to described motion flap valve; On described joint cutting ferrule, being set with can be along the described outer cutting ferrule of its axially reciprocating, between described joint cutting ferrule and described outer cutting ferrule, described the second spring, described locking ball, described Sealing shield ring is installed; The termination of described hose coupling is arranged in the internal diameter of described joint cutting ferrule, is useful on the rectangular recess that holds described locking ball on the external diameter of described hose coupling, on described joint cutting ferrule, is evenly equipped with the through hole for holding described locking ball.
There is rapidly the flange bronze hose valves of self-sealing function quick coupling according to above-described keying, preferably, between described joint cutting ferrule and described adapter piece for screw thread is connected, on the internal diameter of described joint cutting ferrule, be useful on the internal thread that connects described joint cutting ferrule and described adapter piece, on the external diameter of described adapter piece, be useful on the outside thread that connects described joint cutting ferrule and described adapter piece.
There is rapidly the flange bronze hose valves of self-sealing function quick coupling according to above-described keying, preferably, on described joint cutting ferrule, be useful on and press to described the fastening end face that rubber cushion is fixed.
The flange bronze hose valves rapidly according to above-described keying with self-sealing function quick coupling, preferably, is useful on the support end face of supporting described the first spring in the internal diameter of described adapter piece.
Have rapidly the flange bronze hose valves of self-sealing function quick coupling according to above-described keying, preferably, uniform on described joint cutting ferrule is 4-12 for holding the number of described locking ball through hole, and corresponding described locking ball number is 4-12.
There is rapidly the flange bronze hose valves of self-sealing function quick coupling according to above-described keying, preferably, the ladder that is shaped as of described motion flap valve turns round the bodily form, and one end of described motion flap valve is used for being connected with the first spring, the first spring supports motion flap valve; The centre of described motion flap valve is for matching to realize with the described rubber cushion that presses to the annular retaining ring that path is sealed; The other end of described motion flap valve is for contacting with described hose coupling, described hose coupling applies active force to impel it to move to open the path of described flange bronze hose valves to described motion flap valve, is evenly equipped with the hole for mobile working medium on one end that described motion flap valve contacts with described hose coupling.
There is rapidly the flange bronze hose valves of self-sealing function quick coupling according to above-described keying, preferably, described motion flap valve contact with described hose coupling one end external diameter and described in press to rubber cushion internal diameter be consistent.
The present invention and existing flange bronze hose valves relatively have the following advantages: because spool adopts revolving structure, improve and open and close efficiency; After hose coupling is withdrawn, connection seal meeting self-closed path, can not produce the excessive phenomenon of working medium.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of hose valves in prior art;
Accompanying drawing 2 is structural representations of flange bronze hose valves in the present invention;
Accompanying drawing 3 is the structural representations that connect seal in the present invention in flange bronze hose valves.
Embodiment
Fig. 2 is the structural representation of hose valves in the present invention; Open and close the flange bronze hose valves schematic diagram rapidly with self-sealing function quick coupling; Keying of the present invention has rapidly the flange bronze hose valves of self-sealing function quick coupling as shown in Figure 2, the B end of ball valve 21 with there is self-sealing function quick coupling K and be connected.Keying of the present invention has rapidly the flange bronze hose valves of self-sealing function quick coupling, comprise hose coupling 30, adapter piece 31, it is characterized in that the connection seal that also comprise the first spring 32, motion flap valve 33, joint cutting ferrule 34, press to rubber cushion 35, outer cutting ferrule 36, the second spring 37, locking ball 38, Sealing shield ring 39 forms; Hose coupling 30 is connected and sealed by being connected seal with adapter piece 31.
Joint cutting ferrule 34 is connected with adapter piece 31, between joint cutting ferrule 34 and adapter piece 31, is provided with and presses to rubber cushion 35; Motion flap valve 33 and the first spring 32 are arranged in the internal diameter of adapter piece 31, and the rubber cushion 35 that presses to that is positioned at adapter piece 31 one end carries out spacing to motion flap valve 33; On joint cutting ferrule 34, be set with and can, along the outer cutting ferrule 36 of its axially reciprocating, the second spring 37, locking ball 38, Sealing shield ring 39 be installed between joint cutting ferrule 34 and outer cutting ferrule 36; The termination of hose coupling 30 is arranged in the internal diameter of joint cutting ferrule 34, has one for holding the rectangular recess of locking ball 38 on the external diameter of hose coupling 30, is evenly equipped with the through hole for holding locking ball 38 on joint cutting ferrule 34.
Between joint cutting ferrule 34 and adapter piece 31, for screw thread is connected, on the internal diameter of joint cutting ferrule 34, be useful on the internal thread of jointing cutting ferrule 34 and adapter piece 31, on the external diameter of adapter piece 31, be useful on the outside thread of jointing cutting ferrule 34 and adapter piece 31.On joint cutting ferrule 34, be useful on the fastening end face being fixed pressing to rubber cushion 35.In the internal diameter of adapter piece 31, have one for supporting the support end face of the first spring 32.The number for holding locking ball 38 through holes uniform on joint cutting ferrule 34 can locking ball 38 numbers individual for 4-12, correspondence with it be 4-12.
Ball valve handle 22 can drive the ball valve switch, the realization that are connected with ball valve handle 22 to open or close ball valve path 23 after being pulled forward or backwards half-twist.When ball valve handle 22 on ball valve 21 is opened, working medium flows into the quick coupling K with self-sealing function by ball valve path 23.Connection between ball valve 21 and quick coupling K can be that thread connecting mode, Placement of the present invention and structure of the prior art are similar, is all thread connecting mode in prior art between valve and joint.
Fig. 3 is the structural representation that connects seal in the present invention in flange bronze hose valves, connects seal and has self-sealing function.Adapter piece 31 is threaded with the B end of ball valve 21, is useful on the outside thread being connected with ball valve 21 on adapter piece 31.Working medium flows into after quick coupling through ball valve 21, and working medium is mobile along C-D path, working medium flows to D position by C position.Pulled out to leave when hose coupling 30 and connect after seal, motion flap valve 33, under the common pressure-acting of the first spring 32 and working medium, presses to rubber cushion 35 and makes that working medium flow passage is closed, working medium can be not excessive; The first spring 32 has played vital effect to the motion of motion flap valve 33.Between joint cutting ferrule 34 and adapter piece 31, be to be threaded, on adapter piece 31, be useful on the internal thread that is useful on jointing cutting ferrule 34 and adapter piece 31 on the outside thread, joint cutting ferrule 34 of jointing cutting ferrule 34 and adapter piece 31.The second spring 37, locking ball 38 and Sealing shield ring 39 are housed between outer cutting ferrule 36 and joint cutting ferrule 34.
Joint cutting ferrule 34, along the reverse promotion wild card cover 36 of E direction, makes locking ball 38 obtain making a concession space, and at this moment hose coupling 30 can insert in joint cutting ferrule 34; Releasing is applied to after the thrust on outer cutting ferrule 36, act on lower contact cutting ferrule 34 at the second spring 37 replys, makes locking ball 38 in joint cutting ferrule 34 to compress into the rectangular recess of hose coupling 30, locking ball 38 can be carried out hose coupling 30 reliable spacing fixing, Sealing shield ring 39 can effectively prevent that outer cutting ferrule 36 from coming off simultaneously.
The ladder that is shaped as of motion flap valve 33 turns round the bodily form, and one end of motion flap valve 33 is used for being connected with the first spring 32, the first spring 32 supports motion flap valve 33; The centre of motion flap valve 33 is annular retaining ring, annular retaining ring with press to rubber cushion 35 and match for path is sealed; The other end of motion flap valve 33 is for contacting with hose coupling 30, hose coupling 30 can apply active force to impel motion flap valve 33 to left movement and then to open path to motion flap valve 33 after inserting and connecting seal, C to D shown in Fig. 3 is working medium flow direction, is evenly equipped with for hole, Fig. 3 of the working medium that flows and only represents the hole for the working medium that flows with the curve on the other end of motion flap valve 33 on the other end of motion flap valve 33.
In the process of being pulled up at hose coupling 30, along the reverse promotion wild card cover 36 of E direction, make locking ball 38 obtain making a concession space, hose coupling 30 can be pulled up rapidly, simultaneously motion flap valve 33 under the common pressure-acting of the first spring 32 and working medium, press to that rubber cushion 35 is closed working medium flow passage, now working medium can not produce excessive phenomenon, problem that working medium reveals can not occur in the whole process of being pulled up at hose coupling 30, effectively solved the technical problem existing in prior art.
Claims (7)
1. the bronze hose valves of flange that keying has rapidly self-sealing function quick coupling, comprise hose coupling (30), adapter piece (31), it is characterized in that, also comprise the first spring (32), motion flap valve (33), joint cutting ferrule (34), press to rubber cushion (35), the connection seal of outer cutting ferrule (36), the second spring (37), locking ball (38), Sealing shield ring (39) composition; Described hose coupling (30) and described adapter piece (31) are connected and sealed by described connection seal;
Described joint cutting ferrule (34) is connected with described adapter piece (31), described in being provided with, presses to rubber cushion (35) between described joint cutting ferrule (34) and described adapter piece (31); Described motion flap valve (33) and described the first spring (32) are arranged in the internal diameter of described adapter piece (31), be positioned at described adapter piece (31) one end described in press to rubber cushion (35) and carry out spacing to described motion flap valve (33); On described joint cutting ferrule (34), be set with and can, along the described outer cutting ferrule (36) of its axially reciprocating, described the second spring (37), described locking ball (38), described Sealing shield ring (39) be installed between described joint cutting ferrule (34) and described outer cutting ferrule (36); The termination of described hose coupling (30) is arranged in the internal diameter of described joint cutting ferrule (34), on the external diameter of described hose coupling (30), be useful on the rectangular recess that holds described locking ball (38), on described joint cutting ferrule (34), be evenly equipped with the through hole for holding described locking ball (38).
2. keying according to claim 1 has rapidly the flange bronze hose valves of self-sealing function quick coupling, it is characterized in that, between described joint cutting ferrule (34) and described adapter piece (31) for screw thread is connected, on the internal diameter of described joint cutting ferrule (34), be useful on the internal thread that connects described joint cutting ferrule (34) and described adapter piece (31), on the external diameter of described adapter piece (31), be useful on the outside thread that connects described joint cutting ferrule (34) and described adapter piece (31).
3. keying according to claim 1 has rapidly the flange bronze hose valves of self-sealing function quick coupling, it is characterized in that, is useful on and presses to described the fastening end face that rubber cushion (35) is fixed on described joint cutting ferrule (34).
4. keying according to claim 1 has rapidly the flange bronze hose valves of self-sealing function quick coupling, it is characterized in that, is useful on the support end face of supporting described the first spring (32) in the internal diameter of described adapter piece (31).
5. keying according to claim 1 has rapidly the flange bronze hose valves of self-sealing function quick coupling, it is characterized in that, described joint cutting ferrule (34) upper uniform be 4-12 for holding the number of described locking ball (38) through hole, corresponding described locking ball (38) number is 4-12.
6. keying according to claim 1 has rapidly the flange bronze hose valves of self-sealing function quick coupling, it is characterized in that, the ladder that is shaped as of described motion flap valve (33) turns round the bodily form, and one end of described motion flap valve (33) is used for being connected with the first spring (32), the first spring (32) supports motion flap valve (33); The centre of described motion flap valve (33) is for matching to realize with the described rubber cushion (35) that presses to the annular retaining ring that path is sealed; The other end of described motion flap valve (33) is for contacting with described hose coupling (30), described hose coupling (30) applies active force to impel it to move to open the path of described flange bronze hose valves to described motion flap valve (33), is evenly equipped with the hole for mobile working medium on one end that described motion flap valve (33) contacts with described hose coupling (30).
7. keying according to claim 6 has rapidly the flange bronze hose valves of self-sealing function quick coupling, it is characterized in that, described motion flap valve (33) contact with described hose coupling (30) one end external diameter with described in press to rubber cushion (35) internal diameter be consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289002.2U CN203880291U (en) | 2014-06-03 | 2014-06-03 | Quick-opening-closing flange bronze soft pipe valve with automatic-sealing function of quick pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289002.2U CN203880291U (en) | 2014-06-03 | 2014-06-03 | Quick-opening-closing flange bronze soft pipe valve with automatic-sealing function of quick pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880291U true CN203880291U (en) | 2014-10-15 |
Family
ID=51680786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289002.2U Expired - Fee Related CN203880291U (en) | 2014-06-03 | 2014-06-03 | Quick-opening-closing flange bronze soft pipe valve with automatic-sealing function of quick pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203880291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156816A (en) * | 2015-10-09 | 2015-12-16 | 河南城建学院 | Mechanical quick shut-off valve |
-
2014
- 2014-06-03 CN CN201420289002.2U patent/CN203880291U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156816A (en) * | 2015-10-09 | 2015-12-16 | 河南城建学院 | Mechanical quick shut-off 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: 20141015 |