CN207727665U - A kind of electronic testing valve of water - Google Patents
A kind of electronic testing valve of water Download PDFInfo
- Publication number
- CN207727665U CN207727665U CN201721830755.XU CN201721830755U CN207727665U CN 207727665 U CN207727665 U CN 207727665U CN 201721830755 U CN201721830755 U CN 201721830755U CN 207727665 U CN207727665 U CN 207727665U
- Authority
- CN
- China
- Prior art keywords
- flange
- water
- service pipe
- water service
- ring
- 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
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
A kind of electronic testing valve of water, including water service pipe and the electronic valve body being arranged on water service pipe, further include two connection components for being separately positioned on water service pipe both ends, the connection component include first flange, sliding be connected on water service pipe second flange, be arranged between water service pipe and second flange prevent water by the first seal flowed out between first flange and second flange and several bolts for connecting first flange and second flange.The utility model has the advantages that：Electronic testing valve of water is connected to by connection component between fire extinguisher canvas hose and pressure gauge, when needing individually to remove electronic testing valve of water, the bolt on two connection components need to only be backed out, then water service pipe, second flange and electronic valve body are removed, without removing entire end water testing device from fire extinguisher canvas hose.
Description
Technical field
The utility model is related to field of fire fighting equipment, more particularly to a kind of electronic testing valve of water.
Background technology
Electronic testing valve of water is the valve body whether the control flow being applied in end water test device for fire-extinguishing circulates, electronic examination water
One end of valve is connect with water pipe thread, and the other end is threadedly coupled with other components in end water test device for fire-extinguishing, due to fire-fighting
Include multiple components in end water testing device, cause the weight of end fire-fighting test device big, needs to be consolidated on wall
It is fixed, in this way when electronic testing valve of water appears corrupted, it is necessary to which all removing entire end fire-fighting test device can just replace
Electronic testing valve of water, it is very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of electronic testing valve of water, its advantage is that when electronic testing valve of water appears corrupted,
Only electronic testing valve of water can be removed, without removing entire end water test device for fire-extinguishing.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of electronic testing valve of water, including water service pipe and the electronic valve body being arranged on water service pipe, further include two and set respectively
The connection component at water service pipe both ends is set, the connection component includes first flange, slides the second method being connected on water service pipe
It is blue, be arranged between water service pipe and second flange prevent water by the first seal that is flowed out between first flange and second flange
And several bolts for connecting first flange and second flange, the first flange includes being provided in a circumferential direction
Cricoid first disk of several first through hole and one end are fixedly connected at the first disc centre and set female casing,
The second flange includes that cricoid second disk for being provided with several second through-holes in a circumferential direction, one end are fixedly connected on
Sleeve at two disc centres is fixedly connected on lantern ring with water service pipe sliding connection of the sleeve away from second disk one end, institute
State the snap ring for being fixedly connected on water service pipe and preventing second flange from falling off from water service pipe.
Through the above technical solutions, electronic testing valve of water is connected to by connection component between fire extinguisher canvas hose and pressure gauge, when
When needing individually to remove electronic testing valve of water, the bolt on two connection components need to only be backed out, then by water service pipe, the second method
Blue and electronic valve body is removed, without removing entire end water testing device from fire extinguisher canvas hose.First seal
Setting can prevent water by being flowed out between first flange and second flange, and second flange is connected with water service pipe sliding, Ke Yi
Pressing first seal when electronic testing valve of water is connected between fire extinguisher canvas hose and pressure gauge tightly, to obtain better seal
Effect can be slided second flange to electronic valve body direction, when needing individually to dismantle electronic testing valve of water so that first is close
Occur gap between sealing and first flange, removes electronic testing valve of water to make one to facilitate.
The utility model is further arranged to：The bolt includes outer-hexagonal screw rod and coordinates with outer-hexagonal screw flight
Wing nut, the first through hole are the hexagonal counter sink coordinated with hexagonal screw rod.
Pass through above-mentioned technical proposal：The head of hexagonal screw rod is sunk in hexagonal counter sink, and uses wing nut can be with
It makes one, manually by bolt to remove in first flange and second flange, to make one when removing electronic testing valve of water without using work
Tool.
The utility model is further arranged to：The first seal includes being inserted between sleeve and water service pipe in gap
Sealing shroud deviates from first sealing ring of snap ring one end with being arranged in sealing shroud, and the sealing shroud is wholely set with the first sealing ring.
Pass through above-mentioned technical proposal：The setting of sealing shroud can prevent water by clearance flow between water service pipe and first flange
Go out, the setting of the first sealing ring can prevent water from being flowed out by the gap between first flange and second flange.
The utility model is further arranged to：The sealing shroud is threadedly coupled with the water service pipe.
Through the above technical solutions, the contact area between sealing shroud and water service pipe can be increased, it is better to reach
Sealing effect, to prevent water from being oozed out by sealing shroud and water service pipe junction.
The utility model is further arranged to：First disk is connected with second seal away from the side of casing, institute
It states second seal to include the second sealing ring and be integrally disposed upon the clamping portion of the second sealing ring side, first disk deviates from
The side of casing is provided with the card slot being adapted to clamping portion.
Through the above technical solutions, the setting of second seal can improve the sealing between first flange and second flange
Effect, in case water is oozed out by the contact position of first seal and first flange.
The utility model is further arranged to：The clamping portion includes several diameters being arranged in the second sealing ring side
Different slotting ring and to be arranged in slotting ring away from the cross section of second sealing ring one end be semicircular sealing retainer ring.
Through the above technical solutions, slotting ring and seal retainer ring setting can increase second seal and first flange it
Between contact area, in order to avoid water is between second seal and first flange by oozing out, and the setting for sealing retainer ring can make second
Sealing element is not easy to fall off from first flange.
In conclusion the utility model has the advantages that：
One, electronic testing valve of water is connected to by connection component between fire extinguisher canvas hose and pressure gauge, when needing electronic examination water
When valve individually removes, the bolt on two connection components need to only be backed out, then by water service pipe, second flange and electronic valve body
It removes, without removing entire end water testing device from fire extinguisher canvas hose.The setting of first seal can prevent water
By being flowed out between first flange and second flange, and second flange is connected with water service pipe sliding, can be connected by electronic testing valve of water
Pressing first seal when being connected between fire extinguisher canvas hose and pressure gauge tightly, to obtain better seal effect, when need by
When electronic testing valve of water is individually dismantled, second flange can be slided to electronic valve body direction, so that first seal and the first method
Occur gap between orchid, removes electronic testing valve of water to make one to facilitate.
Description of the drawings
Fig. 1 is the axonometric drawing of electronic testing valve of water；
Fig. 2 is to embody the sectional view that the structure of connection component is done；
Fig. 3 is enlarged diagram at the A of Fig. 2.
In figure, 1, water service pipe；2, electronic valve body；3, connection component；31, first flange；311, the first disk；312, first
Through-hole；313, casing；32, second flange；321, the second disk；322, the second through-hole；323, sleeve；324, lantern ring；325, block
Ring；33, first seal；331, sealing shroud；332, the first sealing ring；34, second seal；341, the second sealing ring；342、
Clamping portion；3421, slotting ring；3422, retainer ring is sealed；3423, card slot；35, bolt；351, outer-hexagonal screw rod；352, butterfly is female.
Specific implementation mode
Embodiment：
A kind of electronic testing valve of water, referring to Figures 1 and 2 shown in, including water service pipe 1, the electronic valve body that is arranged on water service pipe 1
2 and two connection components 3 for being separately positioned on 1 both ends of water service pipe.Connection component 3 is connected to including first flange 31, sliding
Second flange 32 on water service pipe 1, be arranged between water service pipe 1 and second flange 32 prevent water by first flange 31 and second
The first seal 33 that is flowed out between flange 32, the second seal 34 being arranged in second flange 32 and several by first
The bolt 35 that flange 31 is connected with second flange 32.
With reference to shown in Fig. 2 and Fig. 3, first flange 31 is included in the ring-type that circumferencial direction is provided with several first through hole 312
The first disk 311, casing 313 is fixedly connected at the center of 311 side of the first disk, offered on casing 313 in
Screw thread.
With reference to shown in Fig. 2 and Fig. 3, second flange 32 includes that the ring-type of several second through-holes 322 is provided on circumference defence line
The second disk 321, sleeve 323 is fixedly connected at the center of 321 side of the second disk, sleeve 323 away from second circle
One end of disk 321 is fixedly connected with the lantern ring 324 with the sliding connection of water service pipe 1, and being fixedly connected on water service pipe 1 prevents second
The snap ring 325 that flange 32 falls off from water service pipe 1.
With reference to shown in Fig. 2 and Fig. 3, first seal 33 is close in the gap between sleeve 323 and water service pipe 1 including being inserted in
Big envelope 331 deviates from first sealing ring 332 of 325 one end of snap ring, the first sealing ring 332 and sealing shroud with being arranged in sealing shroud 331
331 are wholely set, and internal thread is offered on sealing shroud 331, and the outer spiral shell coordinated with sealing shroud 331 is offered on water service pipe 1
The internal diameter of line, the first sealing ring 332 is identical as the internal diameter of water service pipe 1, and the outer diameter of the first sealing ring 332 is less than the second through-hole 322
Away from the minimum range at 321 center of the second disk.
With reference to shown in Fig. 2 and Fig. 3, second seal 34 includes the second sealing ring 341 and is integrally disposed upon the second sealing ring
The clamping portion 342 of 341 sides.Clamping portion 342 includes that the different slotting ring of several diameters in 341 side of the second sealing ring is arranged
3421（The present embodiment is for two）, being fixedly connected with cross section away from the side of the second sealing ring 341 in slotting ring 3421 is
Semicircular sealing retainer ring 3422.In the first disk 311 card slot being adapted to clamping portion 342 is provided with away from the side of casing 313
3423。
With reference to shown in Fig. 2 and Fig. 3, bolt 35 includes outer-hexagonal screw rod 351 and the butterfly with 351 screw-thread fit of outer-hexagonal screw rod
Shape nut, above-mentioned first through hole 312 are the hexagonal counter sink coordinated with hexagonal screw rod.Outer-hexagonal screw rod 351 sequentially passes through
One through-hole 312 and the second through-hole 322, the head of outer-hexagonal screw rod 351 is in first through hole 312.
The course of work：Electronic testing valve of water is mounted between fire extinguisher canvas hose and pressure gauge, when mounted should be first by first flange
31 are respectively installed on fire extinguisher canvas hose and pressure gauge, then second flange 32 are docked in corresponding first flange 31, then
First through hole 312 and the second through-hole 322 are sequentially passed through using hexagonal screw rod, then wing nut is spun on hexagonal screw rod, and
Ensure that first seal 33 and second seal 34 are in and is compacted state.It is tieed up when needs individually remove electronic testing valve of water
When repairing, all bolts 35 in connection component 3 can be removed, then remove electronic testing valve of water.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (6)
1. a kind of electronic testing valve of water includes the electronic valve body (2) of water service pipe (1) and setting on water service pipe (1), it is characterized in that：
Further include two connection components (3) for being separately positioned on water service pipe (1) both ends, the connection component (3) includes first flange
(31), it slides the second flange (32) being connected on water service pipe (1), be arranged between water service pipe (1) and second flange (32)
Prevent water by the first seal (33) that is flowed out between first flange (31) and second flange (32) and several by the first method
The bolt (35) that blue (31) are connected with second flange (32), the first flange (31) if including being provided in a circumferential direction
Cricoid first disk (311) of dry first through hole (312) and one end are fixedly connected on being equipped at the first disk (311) center
The casing (313) of internal thread, the second flange (32) include the ring-type for being provided with several second through-holes (322) in a circumferential direction
The second disk (321), one end is fixedly connected on sleeve (323) at the second disk (321) center, is fixedly connected on sleeve
(323) solid on the lantern ring (324) with water service pipe (1) sliding connection of the second disk (321) one end, the water service pipe (1)
Surely it is connected with the snap ring (325) for preventing second flange (32) from falling off from water service pipe (1).
2. a kind of electronic testing valve of water according to claim 1, it is characterized in that：The bolt (35) includes outer-hexagonal screw rod
(351) and the wing nut with outer-hexagonal screw rod (351) screw-thread fit, the first through hole (312) are to coordinate with hexagonal screw rod
Hexagonal counter sink.
3. a kind of electronic testing valve of water according to claim 1, it is characterized in that：The first seal (33) includes being inserted in set
Sealing shroud (331) and setting between cylinder (323) and water service pipe (1) in gap deviate from snap ring (325) one end in sealing shroud (331)
The first sealing ring (332), the sealing shroud (331) is wholely set with the first sealing ring (332).
4. a kind of electronic testing valve of water according to claim 3, it is characterized in that：The sealing shroud (331) and the water service pipe
(1) it is threadedly coupled.
5. a kind of electronic testing valve of water according to claim 4, it is characterized in that：First disk (311) deviates from casing
(313) side is connected with second seal (34), and the second seal (34) includes the second sealing ring (341) and integrally sets
The clamping portion (342) in the second sealing ring (341) side is set, first disk (311) is provided with away from the side of casing (313)
The card slot (3423) being adapted to clamping portion (342).
6. a kind of electronic testing valve of water according to claim 5, it is characterized in that：The clamping portion (342) includes setting the
The slotting ring (3421) and setting that several diameters of two sealing rings (341) side are different are sealed in slotting ring (3421) away from second
The cross section of ring (341) one end is semicircular sealing retainer ring (3422).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721830755.XU CN207727665U (en) | 2017-12-23 | 2017-12-23 | A kind of electronic testing valve of water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721830755.XU CN207727665U (en) | 2017-12-23 | 2017-12-23 | A kind of electronic testing valve of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207727665U true CN207727665U (en) | 2018-08-14 |
Family
ID=63086529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721830755.XU Expired - Fee Related CN207727665U (en) | 2017-12-23 | 2017-12-23 | A kind of electronic testing valve of water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207727665U (en) |
-
2017
- 2017-12-23 CN CN201721830755.XU patent/CN207727665U/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: 20180814 Termination date: 20201223 |