CN207701806U - A kind of Novel Brake Valve - Google Patents
A kind of Novel Brake Valve Download PDFInfo
- Publication number
- CN207701806U CN207701806U CN201721696570.4U CN201721696570U CN207701806U CN 207701806 U CN207701806 U CN 207701806U CN 201721696570 U CN201721696570 U CN 201721696570U CN 207701806 U CN207701806 U CN 207701806U
- Authority
- CN
- China
- Prior art keywords
- flashboard
- valve body
- valve
- rubber stopper
- screw rod
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 230000032683 aging Effects 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002463 transducing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- -1 steam Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Lift Valve (AREA)
Abstract
The utility model is related to a kind of Novel Brake Valves, flashboard including valve body and in the middle part of valve body, the flashboard is hollow structure, the hollow position of the flashboard is connected with screw rod, the screw rod upper end is equipped with handwheel, the flashboard upper end and the junction of valve body are provided with sealing ring one, the lower end of the flashboard is against rubber stopper upper surface, the rubber stopper and it is arranged in the through-hole of valve body lower wall panels, the rubber stopper and lower wall panels through-hole are detachably connected by being threaded the sealing ring two of structure, it is opened up on the valve body siding at the rubber stopper both ends fluted, spare rubber stopper is installed in groove, the handwheel is supported by the holder on valve body.The utility model on the valve body in valve by way of being arranged rubber stopper and flashboard crush seal, better tightness is sealed relative to mechanical structure, by the way that the rubber stopper that can be replaced is arranged, periodically the sealing rubber plug of aging can be replaced, excellent sealing when valve being kept to be closed, it is more convenient.
Description
Technical field
The utility model is related to valve seal technical field, specifically a kind of Novel Brake Valve.
Background technology
Valve is control unit in pipeline fluid transport system to be had for changing access section and media flow direction
The functions such as water conservancy diversion, cut-off, throttling, non-return, shunting or overflow release.For the valve of fluid control, from simplest shut-off valve
To various valves used in extremely complex robot control system(RCS), kind and specification are various, and the inside nominal diameter of valve is from atomic small
Gauge valve greatly to latus rectum reach 10m industrial pipeline valve.It can be used for controlling water, steam, oil product, gas, mud, various corrosion
The various types such as property medium, liquid metal and radioactive fluid fluidly flow, and the operating pressure of valve can be from
The super-pressure of 0.0013MPa to 1000MPa, operating temperature can be with c-270 DEG C of ultralow temperature to 1430 DEG C of high temperature.Valve
A variety of kinds of drive can be used in control, such as manually, electrically, surge, pneumatically, turbine, electromagnetic driven, electromagnetism surge, electro-hydraulic dynamic, gas-liquid
Dynamic, spur gear, umbrella tooth wheel drive etc.；It can be under the action of pressure, temperature or other forms transducing signal, by scheduled requirement
Action, or do not depend on transducing signal and be simply turned on and off, valve makes opening and closing element by driving or automechanism
It lifts, slide, swing or rotary motion, to change the size of its flow area to realize its control function.Existing lock
Valve arrangement is relatively simple, and sealing effect is bad, and the phenomenon that dripping is susceptible to after closing valve, while waste water resource
Also it makes troubles to using.
Utility model content
The technical issues of in order to solve above-mentioned existing valve seal, the utility model provide a kind of Novel Brake Valve, by
The mode of rubber stopper and flashboard crush seal is set on the valve body of valve, seals better tightness relative to mechanical structure, passes through
The rubber stopper that can be replaced is set, periodically the sealing rubber plug of aging can be replaced, it is good when valve being kept to be closed
Sealing, more convenient, i.e., a kind of Novel Brake Valve.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of Novel Brake Valve, including valve body and the flashboard in the middle part of valve body, the both side ends of the valve body are provided with
For the valve port of connecting pipe, the flashboard is hollow structure, and the hollow position of the flashboard has been connected through a screw thread can band
The screw rod that dynamic flashboard moves up and down, the upper end that the screw rod stretches out valve body outside is equipped with the handwheel for driving screw rod, described
Flashboard upper end and the junction of valve body are provided with the sealing ring one for sealing, and the lower end of the flashboard is against rubber stopper upper end
Face, the rubber stopper and is arranged in the through-hole of valve body lower wall panels, and the rubber stopper and lower wall panels through-hole are by being threaded knot
The sealing ring two of structure is detachably connected, and opens up fluted on the valve body siding at the rubber stopper both ends, is equipped with and is used in groove
The spare rubber stopper of rubber stopper is replaced, the handwheel is supported by the holder on valve body.
Further, the valve interior wall top half thickness is less than the lower half portion of valve interior wall, valve block lower half point
Through-hole on inner wall is wealthy mouth through-hole structure.
Further, the valve body internal passage where the flashboard is square duct structure, and the flashboard is double-deck stainless
Steel square plate structure, the setting of stainless steel plate upper end integral type, junction middle part are provided with the threaded hole penetrated for screw rod.
Further, the screw rod is full flight screw structure.
Further, the handwheel is fixedly connected with the upper end of screw rod, and the junction of handwheel and holder is equipped with bearing,
Handwheel opposite brackets move in a circle.
Further, the valve port is set as flange arrangement, and the end face Vehicle Processing of the valve port is useful for installation gasket
Annular recess.
The utility model has the beneficial effects that：The utility model provides a kind of Novel Brake Valve, by the valve body of valve
The mode of rubber stopper and flashboard crush seal is set, seals better tightness relative to mechanical structure, can be replaced by setting
Rubber stopper, periodically the sealing rubber plug of aging can be replaced, keep valve be closed when excellent sealing, more just
Just.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1, valve body, 2, flashboard, 3, screw rod, 4, handwheel, 5, rubber stopper, 6, valve port, 7, sealing ring one, 8, sealing ring
Two, 9, spare rubber stopper, 10, holder.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, Fig. 1 is the structural schematic diagram of the utility model.
As one preferred embodiment of the utility model, a kind of Novel Brake Valve described in the utility model, including valve body 1
With the flashboard 2 mounted on 1 middle part of valve body, the both side ends of the valve body 1 are provided with the valve port 6 for connecting pipe, the lock
Plate 2 is hollow structure, and the hollow position of the flashboard 2 is connected through a screw thread the screw rod 3 that flashboard 2 can be driven to move up and down,
The upper end that valve body 1 is stretched out outside the screw rod 3 is equipped with the handwheel 4 for driving screw rod 3,2 upper end of the flashboard and valve body 1
Junction is provided with the sealing ring 1 for sealing, and the lower end of the flashboard 2 is against 5 upper surface of rubber stopper, the rubber stopper
5 and it is arranged in the through-hole of valve body lower wall panels, the rubber stopper 5 and lower wall panels through-hole are by being threaded the sealing ring two of structure
8 are detachably connected, and open up fluted on the valve body siding at 5 both ends of the rubber stopper, are equipped in groove for replacing rubber stopper 5
Spare rubber stopper 9, the handwheel 4 supported by holder 10 on valve body 1.
Further, 1 inner wall top half thickness of the valve body is less than the lower half portion of valve interior wall, valve block lower half point
Through-hole on inner wall is wealthy mouth through-hole structure.
Further, the valve body internal passage where the flashboard 2 is square duct structure, the flashboard 2 be it is double-deck not
Rust steel square plate structure, the setting of stainless steel plate upper end integral type, junction middle part are provided with the threaded hole penetrated for screw rod 3.
Further, the screw rod 3 is full flight screw structure.
Further, the handwheel 4 is fixedly connected with the upper end of screw rod 3, and the junction of the wheel of hand 4 and holder 10 is equipped with
Bearing, 4 opposite brackets 10 of handwheel move in a circle.
Further, the valve port 6 is set as flange arrangement, and the end face Vehicle Processing of the valve port 6 is useful for installation sealing
The annular recess of pad.
Embodiment two
The present apparatus when in use, after valve port 6 and corresponding pipeline are connected and fixed by bolt arrangement, passes through rotation hand wheel
4 can drive flashboard 2 to move up and down unlatching or the closure for realizing gate valve by screw rod 3, and after long-time use, rubber stopper 5 is old
Change, after gate valve seeps water when closing, rubber stopper is removed and changes spare rubber stopper 9 and can be used continuously, effectively improves gate valve
Service life and sealing effect.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of Novel Brake Valve, including valve body and the flashboard in the middle part of valve body, which is characterized in that the two side ends of the valve body
Portion is provided with the valve port for connecting pipe, and the flashboard is hollow structure, and the hollow position of the flashboard is connected through a screw thread
There are the screw rod that flashboard can be driven to move up and down, the upper end that valve body is stretched out outside the screw rod that the hand for driving screw rod is installed
The junction of wheel, the flashboard upper end and valve body is provided with the sealing ring one for sealing, and the lower end of the flashboard is against rubber
Rubber plug upper surface, the rubber stopper and is arranged in the through-hole of valve body lower wall panels, and the rubber stopper and lower wall panels through-hole pass through band
There is the sealing ring two of helicitic texture to be detachably connected, fluted, peace in groove is opened up on the valve body siding at the rubber stopper both ends
Equipped with the spare rubber stopper for replacing rubber stopper, the handwheel is supported by the holder on valve body.
2. a kind of Novel Brake Valve according to claim 1, it is characterised in that：The valve interior wall top half thickness is less than
The lower half portion of valve interior wall, valve block lower half divide the through-hole on inner wall to be wealthy mouth through-hole structure.
3. a kind of Novel Brake Valve according to claim 1, it is characterised in that：Valve body internal passage where the flashboard is
Square duct structure, the flashboard are double-layer stainless steel square plate structure, and the setting of stainless steel plate upper end integral type, junction middle part is set
It is equipped with the threaded hole penetrated for screw rod.
4. a kind of Novel Brake Valve according to claim 1, it is characterised in that：The screw rod is full flight screw structure.
5. a kind of Novel Brake Valve according to claim 1, it is characterised in that：The upper end of the handwheel and screw rod, which is fixed, to be connected
It connects, the junction of handwheel and holder is equipped with bearing, and handwheel opposite brackets move in a circle.
6. a kind of Novel Brake Valve according to claim 1, it is characterised in that：The valve port is set as flange arrangement, described
The end face Vehicle Processing of valve port is useful for the annular recess of installation gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721696570.4U CN207701806U (en) | 2017-12-07 | 2017-12-07 | A kind of Novel Brake Valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721696570.4U CN207701806U (en) | 2017-12-07 | 2017-12-07 | A kind of Novel Brake Valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207701806U true CN207701806U (en) | 2018-08-07 |
Family
ID=63025400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721696570.4U Expired - Fee Related CN207701806U (en) | 2017-12-07 | 2017-12-07 | A kind of Novel Brake Valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207701806U (en) |
-
2017
- 2017-12-07 CN CN201721696570.4U patent/CN207701806U/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 |
Granted publication date: 20180807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |