CN206338465U - A kind of pressure self-sealing gate valve for carrying warning function - Google Patents
A kind of pressure self-sealing gate valve for carrying warning function Download PDFInfo
- Publication number
- CN206338465U CN206338465U CN201621494241.7U CN201621494241U CN206338465U CN 206338465 U CN206338465 U CN 206338465U CN 201621494241 U CN201621494241 U CN 201621494241U CN 206338465 U CN206338465 U CN 206338465U
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- China
- Prior art keywords
- valve
- valve body
- converter
- sealing
- warning function
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Abstract
The utility model provides a kind of pressure self-sealing gate valve for carrying warning function, the inside of valve body offers cavity, the groove location of valve inner cavity offers round, the left and right sides of valve body offers screw, the centre position of valve inner is provided with sealing plate, valve rod is assembled together by bonnet with valve body, realize that the liquid deposited to cavity inside is discharged by adding round, the design, which solves traditional valve inner Liquid deposition and can not discharged, causes the problem of valve inner corrodes, and the detection to valve inner gas pressure is then realized in the design of baroceptor, the need for Internet of Things development, the design effectively solves the problem of traditional valve inner pressure detecting is inconvenient, the sound is sent by loudspeaker when separately external pressure is exceeded, the design is easy to staff timely to handle produced problem, and the design of wireless communication module then realizes that staff monitors at a distance, the need for meeting Internet of Things development.
Description
Technical field
The utility model is a kind of pressure self-sealing gate valve for carrying warning function, belongs to valve body apparatus field.
Background technology
In the prior art, pressure self-sealing gate valve is mainly made up of valve body, valve seat, flashboard, valve rod, bonnet, filler etc..Should
The wedge compression sealing ring of valve has metal o-ring and flexible seal ring, such as selects metal o-ring, valve self sealss position
Each parts machining required precision is higher, and using flexible seal ring such as debug it is improper can influence the sealing effectiveness of valve, but
It is that traditional self-sealing gate valve can not play a part of early warning, can not changes once accident occurs, so needs a kind of new
Self-sealing gate valve solves the above problems.
Utility model content
In view of the shortcomings of the prior art, the utility model purpose is to provide a kind of pressure for carrying warning function from close
Gate sealing valve, the problem of to solve to propose in above-mentioned background technology, the utility model is easy to use, is easy to operation, good stability can
It is high by property.
To achieve these goals, the utility model is to realize by the following technical solutions：One kind carries early warning work(
The pressure self-sealing gate valve of energy, including main part and early warning structure, the main part include handwheel, valve rod, bonnet, valve
Body, round, cavity and sealing plate, the inside of the valve body offer cavity, and the groove location of the valve inner cavity is opened
Provided with round, the left and right sides of the valve body offers screw, and the centre position of the valve inner is provided with sealing plate, described
The upper end of sealing plate is assembled together with valve rod, and the valve rod is assembled together by bonnet with valve body, and the valve rod is cylinder
Shape rod-like structure, upper end and the handwheel of the valve rod are installed together.
The early warning structure includes baroceptor, A/D converter, microprocessor, D/A converter, relay, raised
Sound device and wireless communication module, the baroceptor are arranged on the groove of valve inner cavity, the analog/digital conversion
Device, microprocessor, D/A converter, relay, loudspeaker and wireless communication module are located at the inside of control box, the control
Box processed is located at the outer fix of valve body, and the output end of the baroceptor and the input of A/D converter link together,
The output end of the A/D converter and the input of microprocessor link together, and the output end of the microprocessor and number/
The input of weighted-voltage D/A converter links together, and the output end of the D/A converter and the input of relay link together, institute
State the output end of relay and the input of loudspeaker links together, the output end and wireless communication module of the microprocessor
Input link together.
Further, the valve inner opens up the position of round and installed by stud.
Further, rubber gasket is distributed with the contact position of the closure and cavity.
Further, the wireless communication module is 4G communication modules.
Further, screw thread is distributed with the side of the valve rod and the link position of screw thread and valve body meshes together.
The beneficial effects of the utility model：A kind of pressure self-sealing gate valve for carrying warning function of the present utility model, leads to
Cross addition round to realize that the liquid for depositing to cavity inside is discharged, the design solves traditional valve inner Liquid deposition
Can not discharge and cause the problem of valve inner corrodes, and the position that sealing plate is connected with cavity sealing is carried out by rubber blanket can be with
It is effective to improve sealing effectiveness, and the detection to valve inner gas pressure is then realized in the design of baroceptor, the design is real
The need for having showed Internet of Things development, the design effectively solves the problem of traditional valve inner pressure detecting is inconvenient, in addition
The sound is sent by loudspeaker when pressure is exceeded, the design is easy to staff timely to handle produced problem,
And the design of wireless communication module then realizes that staff monitors at a distance, the need for meeting Internet of Things development, this practicality is new
Type is easy to use, is easy to operation, and good stability, reliability is high.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation for the pressure self-sealing gate valve for carrying warning function of the utility model；
Fig. 2 is the operation principle of baroceptor in a kind of pressure self-sealing gate valve for carrying warning function of the utility model
Schematic diagram；
In figure：1- handwheels, 2- valve rods, 3- bonnets, 4- valve bodies, 5- rounds, 6- cavitys, 7- baroceptors, 8- analogs turn
Parallel operation, 9- microprocessors, 10- D/A converters, 11- relays, 12- loudspeakers, 13- wireless communication modules, 14- sealing plates.
Embodiment
For make the utility model realize technological means, creation characteristic, reached purpose and effect be easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of pressure for carrying warning function is from close
Gate sealing valve, including main part and early warning structure, main part include handwheel 1, valve rod 2, bonnet 3, valve body 4, round 5, sky
Chamber 6 and sealing plate 14, the inside of valve body 4 offer cavity 6, and the groove location of the internal cavities 6 of valve body 4 offers round 5, valve
The left and right sides of body 4 offers screw, is realized by adding round 5 and the liquid of the inside of cavity 6 alluvial is discharged, this sets
Meter, which solves the alluvial of the traditional internal liquid of valve body 4, can not discharge the problem of causing 4 internal corrosion of valve body, and sealing plate 14 and cavity
The centre position that the position of 6 connections carries out sealing by rubber blanket and can effectively improved inside sealing effectiveness, valve body 4 is provided with
Sealing plate 14, upper end and the valve rod 2 of sealing plate 14 are assembled together, and valve rod 2 is assembled together by bonnet 3 with valve body 4, valve rod
2 be cylindrical rod-like structure, and upper end and the handwheel 1 of valve rod 2 are installed together.
Early warning structure includes baroceptor 7, A/D converter 8, microprocessor 9, D/A converter 10, relay
11st, loudspeaker 12 and wireless communication module 13, baroceptor 7 are arranged on the groove of the internal cavities 6 of valve body 4, air pressure transmission
The detection to the internal gas pressure of valve body 4 is then realized in the design of sensor 7, and the need for developing the design achieves Internet of Things, this sets
Meter effectively solves the problem of traditional internal pressure of valve body 4 detection is inconvenient, A/D converter 8, microprocessor 9, D/A
Converter 10, relay 11, loudspeaker 12 and wireless communication module 13 are located at the inside of control box, and control box is located at valve body 4
Outer fix, the output end and the input of A/D converter 8 of baroceptor 7 link together, A/D converter 8
Output end and the input of microprocessor 9 link together, and the output end of microprocessor 9 connects with the input of D/A converter 10
Be connected together, the output end and the input of relay 11 of D/A converter 10 link together, the output end of relay 11 with
The input of loudspeaker 12 links together, and the output end of microprocessor 9 is connected to one with the input of wireless communication module 13
Rise.
The position that round 5 is opened up inside valve body 4 is installed by stud, and the contact position of closure and cavity 6 is distributed
There is rubber gasket, wireless communication module 13 is 4G communication modules, sends the sound by loudspeaker 12 when pressure is exceeded, this sets
Meter is easy to staff timely to handle produced problem, and staff is then realized in the design of wireless communication module 13
Monitoring at a distance, the need for meeting Internet of Things development, screw thread is distributed with and the connection position of screw thread and valve body 4 in the side of valve rod 2
Put and mesh together.
Embodiment：In progress in use, staff first is checked the utility model, check whether and deposit
In defect, it can not just carry out using if there is defect, now need to notify that maintenance personal is repaired, if do not deposited
It can be carried out using if problem, in use, the baroceptor 7 inside valve body 4 is to the air pressure number inside cavity 6
According to being checked, the data transfer of detection is transmitted to A/D converter 8 after being converted in A/D converter 8 to data
To microprocessor 9, analysis contrast processing is carried out to it in microprocessor 9, once contrast finds air pressure higher than set in advance
During parameter value, now, microprocessor 9 sends the instruction for opening loudspeaker 12, and then instruction is transferred to D/A converter 10, passes through
Relay 11 is transferred to after the conversion for crossing D/A converter 10, last relay 11 opens loudspeaker 12, then realizes and remind work
Make the purpose of personnel, in addition microprocessor 9 by the data transfer of detection to wireless communication module 13, finally via radio communication mold
Block 13 is transferred in the receiving device in the external world, and then is easy to staff to be monitored at a distance.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of pressure self-sealing gate valve for carrying warning function, including main part and early warning structure, it is characterised in that：Institute
Stating main part includes handwheel, valve rod, bonnet, valve body, round, cavity and sealing plate, and the inside of the valve body opens up free
Chamber, the groove location of the valve inner cavity offers round, and the left and right sides of the valve body offers screw, the valve body
Internal centre position is provided with sealing plate, and upper end and the valve rod of the sealing plate are assembled together, and the valve rod passes through bonnet
It is assembled together with valve body, the valve rod is cylindrical rod-like structure, and upper end and the handwheel of the valve rod are installed together；
The early warning structure includes baroceptor, A/D converter, microprocessor, D/A converter, relay, loudspeaker
And wireless communication module, the baroceptor is arranged on the groove of valve inner cavity, the A/D converter, micro-
Processor, D/A converter, relay, loudspeaker and wireless communication module are located at the inside of control box, the control box position
In the outer fix of valve body, the output end of the baroceptor and the input of A/D converter link together, described
The output end of A/D converter and the input of microprocessor link together, and output end and the D/A of the microprocessor turn
The input of parallel operation links together, and the output end of the D/A converter and the input of relay link together, it is described after
The output end of electrical equipment and the input of loudspeaker link together, the output end of the microprocessor and wireless communication module it is defeated
Enter end to link together.
2. a kind of pressure self-sealing gate valve for carrying warning function according to claim 1, it is characterised in that：The valve body
Installed by stud the position that inside opens up round.
3. a kind of pressure self-sealing gate valve for carrying warning function according to claim 1, it is characterised in that：The sealing
Rubber gasket is distributed with the contact position of lid and cavity.
4. a kind of pressure self-sealing gate valve for carrying warning function according to claim 1, it is characterised in that：It is described wireless
Communication module is 4G communication modules.
5. a kind of pressure self-sealing gate valve for carrying warning function according to claim 1, it is characterised in that：The valve rod
Side screw thread is distributed with and the link position of screw thread and valve body meshes together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621494241.7U CN206338465U (en) | 2016-12-29 | 2016-12-29 | A kind of pressure self-sealing gate valve for carrying warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621494241.7U CN206338465U (en) | 2016-12-29 | 2016-12-29 | A kind of pressure self-sealing gate valve for carrying warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206338465U true CN206338465U (en) | 2017-07-18 |
Family
ID=59303580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621494241.7U Expired - Fee Related CN206338465U (en) | 2016-12-29 | 2016-12-29 | A kind of pressure self-sealing gate valve for carrying warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206338465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117450275A (en) * | 2023-11-30 | 2024-01-26 | 良固阀门集团股份有限公司 | Liquefied gas stop valve with clearance detects cavity function |
-
2016
- 2016-12-29 CN CN201621494241.7U patent/CN206338465U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117450275A (en) * | 2023-11-30 | 2024-01-26 | 良固阀门集团股份有限公司 | Liquefied gas stop valve with clearance detects cavity function |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |