CN207421419U - A kind of rapid escape valve - Google Patents
A kind of rapid escape valve Download PDFInfo
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- CN207421419U CN207421419U CN201721526935.9U CN201721526935U CN207421419U CN 207421419 U CN207421419 U CN 207421419U CN 201721526935 U CN201721526935 U CN 201721526935U CN 207421419 U CN207421419 U CN 207421419U
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Abstract
The utility model is related to the technical fields of pipeline air exhaust water auxiliary equipment, more particularly to a kind of rapid escape valve, can improve connecting tube and the stability of pipeline junction；And it can realize automatic exhaust and air-breathing, reduce and use limitation；It can facilitate simultaneously in valve body and be cleared up；Including connecting tube, valve body and door；Installing plate is provided on the overseas side wall of connecting tube bottom half；Valve deck, one group of threaded rod and one group of nut are further included, is provided with mounting ring at the top of valve body lateral wall, one group of threaded rod top is respectively arranged with one group of spiral；Further include floating ball, connecting rod, sprue, four groups of springs, air outlet pipe and Air Filter, floating ball lateral wall middle section is respectively arranged with four groups of retainer rings, and left side wall, right side wall, front side wall and rear wall middle section are respectively arranged with four groups of locating rings in valve body, four groups of both ends of the spring are respectively arranged with four groups of stay hooks, air outlet pipe is mounted on body top middle section, and Air Filter is mounted on air outlet pipe inner top.
Description
Technical field
The utility model is related to the technical field of pipeline air exhaust water auxiliary equipment, more particularly to a kind of rapid escape valve.
Background technology
It is well known that rapid escape valve is a kind of pipeline for industrial media for water, gas in quick discharge line,
To improve the efficiency of conveying wetting system and the auxiliary equipment of the unlikely deformation of protective conduit and rupture, in the field of pipeline air exhaust water
In be widely used in a variety of applications；Existing rapid escape valve includes connecting tube, valve body and door, and discharge chamber is provided in valve body,
Body base and top central region are respectively arranged with air inlet and gas outlet, and air inlet and gas outlet are communicated with discharge chamber,
Connecting tube top is mounted at air inlet, and door is mounted at gas outlet；Existing rapid escape valve is in use, connecting tube is pacified
On pipeline, pipeline is made to be connected by connecting tube with valve body, during pipe water, door is opened in timing, will be managed
Existing gas is discharged by valve body in road, after gas discharges into, closes door in time, when wanting the water in discharge line, is beaten
Door is opened, makes to communicate with outside air in pipeline, facilitates the discharge of water；It is found in existing rapid escape valve use, connecting tube
It is poor with pipeline junction stability；And it can not realize automatic exhaust and air-breathing, higher using limitation；Its valve body simultaneously
It is interior to be inconvenient to be cleared up.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of stabilization that can improve connecting tube and pipeline junction
Property；And it can realize automatic exhaust and air-breathing, reduce and use limitation；Simultaneously can facilitate cleared up in valve body it is quick
Air bleeding valve.
Including connecting tube, valve body and door, discharge chamber is provided in valve body for a kind of rapid escape valve of the utility model,
Body base and top central region are respectively arranged with air inlet and gas outlet, and air inlet and gas outlet are communicated with discharge chamber,
Connecting tube top is mounted at air inlet, and door is mounted at gas outlet；It is provided on the overseas side wall of connecting tube bottom half
Installing plate, and installing plate fringe region is provided with one group of mounting hole；Further include valve deck, one group of threaded rod and one group of nut, institute
It states and is provided with mounting ring at the top of valve body lateral wall, and one group of lower fixed hole is provided in mounting ring, the valve deck fringe region
Mounting hole on one group is provided with, one group of threaded rod top is respectively arranged with one group of spiral, and one group of threaded rod bottom is worn respectively
Mounting hole and one group of lower fixed hole on one group are crossed, one group of nut is screwed on one group of threaded rod lower half region, and in valve deck
Centre region is provided with venthole；Further include floating ball, connecting rod, sprue, four groups of springs, air outlet pipe and Air Filter, the connecting rod
Top and bottom are connected respectively with sprue bottom central zones and floating ball top, and the floating ball lateral wall middle section is set respectively
There are four groups of retainer rings, and left side wall, right side wall, front side wall and rear wall middle section are respectively arranged with four groups of positioning in valve body
Ring, four groups of both ends of the spring are respectively arranged with four groups of stay hooks, and four groups of springs pass through four groups of stay hooks and four groups respectively
Retainer ring is connected with four groups of locating rings, and the air outlet pipe is mounted on body top middle section, and the Air Filter is mounted on outlet
Pipe inner top, the door are mounted at the top of air outlet pipe.
A kind of rapid escape valve of the utility model further includes connection ring on first, lower connection ring and the first connecting rope, institute
It states connection ring and lower connection ring on first and is separately mounted to door top central region and valve body left side wall middle section, described
One connecting rope both ends are connected respectively with connection ring on first and lower connection ring.
A kind of rapid escape valve of the utility model, further includes sealant rubber ring, and the sealant rubber ring is mounted on mounting ring top
Portion, and one group of through hole is provided on sealant rubber ring, one group of through hole is corresponding with one group of lower fixed hole respectively.
A kind of rapid escape valve of the utility model further includes preceding transparent observing plate and rear transparent observing plate, the valve body
Front side wall and rear wall are respectively arranged with preceding observation panel and rear observation panel, and preceding observation panel and rear observation panel are communicated with discharge chamber,
The preceding transparent observing plate and rear transparent observing plate are separately mounted at preceding observation panel and rear observation panel.
A kind of rapid escape valve of the utility model, further includes connection ring and the second connecting rope on second, on described second
Connection ring be mounted on valve deck at the top of left area, the second connecting rope both ends respectively with connection ring on second and the first connecting rope
Connection.
The beneficial effects of the utility model are compared with prior art：It, can be by by one group of screw by above-mentioned setting
Installing plate is fixed on pipeline by one group of mounting hole through installing plate, improves connecting tube and the stability of pipeline junction；And
It and can be by one group of threaded rod by mounting hole on one group and one group of lower fixed hole, by one group of nut spinning to one group of threaded rod
Valve deck is fixed on valve body by bottom, while can be disassembled valve deck, conveniently to valve body by removing one group of nut
Inside cleared up；When being full of water in pipeline simultaneously, door is opened, floating ball is fixed on valve inner by four groups of springs,
When being also filled with water in valve body, floating ball is made to float, connecting rod has sprue upward power, and sprue is made to get lodged at venthole, works as pipe
There are during gas in road, gas can enter in valve body along communicating pipe and be gathered in valve body inner top, when gas is excessive, in valve body
Liquid level declines, and floating ball declines, and makes connecting rod that sprue be driven to decline, the in vivo gas of valve is discharged by exhaust pipe, when in valve body
Gas when reducing, liquid level rises in valve body, again gets lodged in sprue at venthole, when wanting the water in discharge tube, valve body
Interior liquid level declines, and sprue leaves venthole, and outside air enters valve body and enters in pipeline, makes to be formed in pipeline negative
Pressure, facilitates the discharge of water, can realize automatic exhaust and air-breathing, reduce using limitation, and can be reduced by Air Filter
Impurity in air is mixed into valve body.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the partial enlarged view in A portions in Fig. 1；
Fig. 3 is the partial enlarged view in B portions in Fig. 1；
It is marked in attached drawing：1st, connecting tube；2nd, valve body；3rd, door；4th, installing plate；5th, valve deck；6th, threaded rod；7th, nut；8、
Mounting ring；9th, spiral；10th, floating ball；11st, connecting rod；12nd, sprue；13rd, spring；14th, air outlet pipe；15th, Air Filter；16th, it is fixed
Ring；17th, locating ring；18th, stay hook；19th, connection ring on first；20th, the first connecting rope；21st, sealant rubber ring.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 3, a kind of rapid escape valve of the utility model, including connecting tube 1, valve body 2 and door 3, valve
Discharge chamber is provided in vivo, body base and top central region are respectively arranged with air inlet and gas outlet, air inlet and outlet
Mouth is communicated with discharge chamber, and connecting tube top is mounted at air inlet, and door is mounted at gas outlet；Connecting tube bottom half is overseas
Installing plate 4 is provided on side wall, and installing plate fringe region is provided with one group of mounting hole；Further include 5, one groups of threaded rods of valve deck
6 and one group of nut 7, mounting ring 8 is provided at the top of valve body lateral wall, and one group of lower fixed hole, valve deck are provided in mounting ring
Fringe region is provided with mounting hole on one group, and one group of threaded rod top is respectively arranged with one group of spiral 9, one group of threaded rod bottom point
Mounting hole and one group of lower fixed hole, one group of nut one group of threaded rod lower half region Chuan Guo not be screwed on one group, and in valve deck
Centre region is provided with venthole；Further include floating ball 10, connecting rod 11,12, four groups of springs 13 of sprue, air outlet pipe 14 and Air Filter
15, connecting rod top and bottom are connected respectively with sprue bottom central zones and floating ball top, floating ball lateral wall middle section point
Four groups of retainer rings 16 are not provided with, and left side wall, right side wall, front side wall and rear wall middle section are respectively arranged in valve body
Four groups of locating rings 17, four groups of both ends of the spring are respectively arranged with four groups of stay hooks 18, four groups of springs respectively by four groups of stay hooks with
Four groups of retainer rings are connected with four groups of locating rings, and air outlet pipe is mounted on body top middle section, and Air Filter is mounted in air outlet pipe
Top, door are mounted at the top of air outlet pipe；By above-mentioned setting, one group of installation by one group of screw through installing plate can be passed through
Installing plate is fixed on pipeline by hole, improves connecting tube and the stability of pipeline junction；And one group of threaded rod can be passed through
By mounting hole on one group and one group of lower fixed hole, by one group of nut spinning to one group of threaded rod bottom, valve deck is fixed on valve
On body, while valve deck can be disassembled, conveniently to being cleared up in valve body by removing one group of nut；Simultaneously in pipe
When water is full of in road, door is opened, floating ball is fixed on valve inner by four groups of springs, when being also filled with water in valve body,
Floating ball is made to float, connecting rod has sprue upward power, and sprue is made to get lodged at venthole, when in pipeline there are during gas, gas
Can be along entering communicating pipe in valve body and being gathered in valve body inner top, when gas is excessive, liquid level declines in valve body, and floating ball declines,
Make connecting rod that sprue be driven to decline, the in vivo gas of valve is discharged by exhaust pipe, when the in vivo gas of valve is reduced, in valve body
Liquid level rises, and again gets lodged in sprue at venthole, when want the water in discharge tube, the decline of valve in vivo liquid level, sprue from
Open stomata, outside air enters valve body and into pipeline, makes that negative pressure will not be formed in pipeline, facilitates the discharge of water, can be with
It realizes automatic exhaust and air-breathing, reduces using limitation, and can the impurity in air be reduced by Air Filter and be mixed into valve body
It is interior.
A kind of rapid escape valve of the utility model further includes connection ring 19 on first, lower connection ring and the first connecting rope
20, connection ring and lower connection ring are separately mounted to door top central region and valve body left side wall middle section on first, and first
Connecting rope both ends are connected respectively with connection ring on first and lower connection ring；It, can be by by connecting rope both ends by above-mentioned setting
It is connected respectively with connection ring on first and lower connection ring, door with valve body is connected, reduces the loss of door.
A kind of rapid escape valve of the utility model further includes sealant rubber ring 21, and sealant rubber ring is mounted at the top of mounting ring,
And one group of through hole is provided on sealant rubber ring, one group of through hole is corresponding with one group of lower fixed hole respectively；It, can be with by above-mentioned setting
Leakproofness between valve deck and valve body is enhanced by sealant rubber ring.
A kind of rapid escape valve of the utility model further includes preceding transparent observing plate and rear transparent observing plate, the valve body
Front side wall and rear wall are respectively arranged with preceding observation panel and rear observation panel, and preceding observation panel and rear observation panel are communicated with discharge chamber,
The preceding transparent observing plate and rear transparent observing plate are separately mounted at preceding observation panel and rear observation panel；It, can by above-mentioned setting
To observe the in vivo working condition of valve by preceding transparent observing plate or rear transparent observing plate, outside can be passed through when insufficient light
Light source facilitates observation.
A kind of rapid escape valve of the utility model, further includes connection ring and the second connecting rope on second, on described second
Connection ring be mounted on valve deck at the top of left area, the second connecting rope both ends respectively with connection ring on second and the first connecting rope
Connection；, can be by by the way that the second connecting rope be connected with connection ring on second and the first connecting rope by above-mentioned setting, it can be with
Avoid the loss of valve deck.
A kind of rapid escape valve of the utility model, at work, can be by passing through installing plate by one group of screw
Installing plate is fixed on pipeline by one group of mounting hole, improves connecting tube and the stability of pipeline junction；And one can be passed through
Group threaded rod is by mounting hole on one group and one group of lower fixed hole, by one group of nut spinning to one group of threaded rod bottom, by valve deck
It is fixed on valve body, while can be disassembled valve deck, conveniently to being cleared up in valve body by removing one group of nut；
When being full of water in pipeline simultaneously, door is opened, floating ball is fixed on valve inner by four groups of springs, when also being filled in valve body
During full water, floating ball is made to float, connecting rod has sprue upward power, and sprue is made to get lodged at venthole, when there are gases in pipeline
When, gas can enter in valve body along communicating pipe and be gathered in valve body inner top, and when gas is excessive, liquid level declines in valve body, floats
Ball declines, and makes connecting rod that sprue be driven to decline, the in vivo gas of valve is discharged by exhaust pipe, when the in vivo gas of valve is reduced
When, liquid level rises in valve body, again gets lodged in sprue at venthole, when wanting the water in discharge tube, under the in vivo liquid level of valve
Drop, sprue leave venthole, and outside air enters valve body and enters in pipeline, makes that negative pressure will not be formed in pipeline, facilitate water
Discharge can realize automatic exhaust and air-breathing, and can reduce the impurity in air by Air Filter and be mixed into valve body, can be with
By the way that connecting rope both ends are connected respectively with connection ring on first and lower connection ring, door with valve body is connected, reduces door
It loses, the leakproofness between valve deck and valve body can be enhanced by sealant rubber ring, preceding transparent observing plate or rear transparent can be passed through
Access panel observes the in vivo working condition of valve, can facilitate observation by external light source when insufficient light, can be by passing through
Second connecting rope is connected with connection ring on second and the first connecting rope, it can be to avoid the loss of valve deck.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, several improvement and modification can also be made, these change
The scope of protection of the utility model is also should be regarded as into modification.
Claims (5)
1. including connecting tube (1), valve body (2) and door (3), discharge chamber, valve are provided in valve body (2) for a kind of rapid escape valve
Body (2) bottom and top central region are respectively arranged with air inlet and gas outlet, and air inlet and gas outlet are communicated with discharge chamber,
Connecting tube (1) top is mounted at air inlet, and door (3) is mounted at gas outlet；It is characterized in that, under the connecting tube (1)
Installing plate (4) is provided on half areas outside wall, and installing plate (4) fringe region is provided with one group of mounting hole；Further include valve
(5), one group of threaded rod (6) and one group of nut (7) are covered, mounting ring (8) is provided at the top of valve body (2) lateral wall, and is pacifying
One group of lower fixed hole is provided on dress ring (8), valve deck (5) fringe region is provided with mounting hole on one group, one group of spiral shell
Rasp bar (6) top is respectively arranged with one group of spiral (9), and one group of threaded rod (6) bottom is each passed through on one group mounting hole and one group
Lower fixed hole, one group of nut (7) is screwed on one group of threaded rod (6) lower half region, and is provided in valve deck (5) middle section
Venthole；Further include floating ball (10), connecting rod (11), sprue (12), four groups of springs (13), air outlet pipe (14) and Air Filter
(15), connecting rod (11) top and bottom are connected respectively with sprue (12) bottom central zones and floating ball (10) top, institute
State floating ball (10) lateral wall middle section and be respectively arranged with four groups of retainer rings (16), and the interior left side wall of valve body (2), right side wall,
Front side wall and rear wall middle section are respectively arranged with four groups of locating rings (17), and four groups of springs (13) both ends are respectively arranged with
Four groups of stay hooks (18), four groups of springs (13) are determined respectively by four groups of stay hooks (18) and four groups of retainer rings (16) and four groups
Position ring (17) connects, and the air outlet pipe (14) is mounted on valve body (2) top central region, and the Air Filter (15) is mounted on outlet
(14) inner top is managed, the door (3) is mounted at the top of air outlet pipe (14).
2. a kind of rapid escape valve as described in claim 1, which is characterized in that further include connection ring on first (19), lower company
Connect ring and the first connecting rope (20), connection ring (19) and lower connection ring are separately mounted to door (3) center of top on described first
Region and valve body (2) left side wall middle section, the first connecting rope (20) both ends respectively with connection ring on first (19) and under
Connection ring connects.
3. a kind of rapid escape valve as claimed in claim 2, which is characterized in that further include sealant rubber ring (21), the sealing
Cushion rubber (21) is mounted at the top of mounting ring (8), and one group of through hole is provided on sealant rubber ring (21), and one group of through hole is respectively with one
Group lower fixed hole corresponds to.
4. a kind of rapid escape valve as claimed in claim 3, which is characterized in that further include preceding transparent observing plate and rear transparent sight
Plate is examined, valve body (2) front side wall and rear wall are respectively arranged with preceding observation panel and rear observation panel, preceding observation panel and rear observation panel
It is communicated with discharge chamber, the preceding transparent observing plate and rear transparent observing plate are separately mounted at preceding observation panel and rear observation panel.
5. a kind of rapid escape valve as claimed in claim 4, which is characterized in that further include connection ring and the second connection on second
It restricts, connection ring is mounted on left area at the top of valve deck (5) on described second, and the second connecting rope both ends on second respectively with connecting
Connect ring and the first connecting rope (20) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721526935.9U CN207421419U (en) | 2017-11-15 | 2017-11-15 | A kind of rapid escape valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721526935.9U CN207421419U (en) | 2017-11-15 | 2017-11-15 | A kind of rapid escape valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207421419U true CN207421419U (en) | 2018-05-29 |
Family
ID=62305348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721526935.9U Expired - Fee Related CN207421419U (en) | 2017-11-15 | 2017-11-15 | A kind of rapid escape valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207421419U (en) |
-
2017
- 2017-11-15 CN CN201721526935.9U patent/CN207421419U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20181115 |