CN206017821U - A kind of New flat valve - Google Patents
A kind of New flat valve Download PDFInfo
- Publication number
- CN206017821U CN206017821U CN201620945242.2U CN201620945242U CN206017821U CN 206017821 U CN206017821 U CN 206017821U CN 201620945242 U CN201620945242 U CN 201620945242U CN 206017821 U CN206017821 U CN 206017821U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve plate
- expansion link
- seal receptacle
- handwheel
- 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.)
- Active
Links
- 239000000945 filler Substances 0.000 claims abstract description 8
- 230000006698 induction Effects 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 208000031481 Pathologic Constriction Diseases 0.000 claims 1
- 210000001215 vagina Anatomy 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of New flat valve, including capping, valve position display, filler cover, stuffing-box, housing, bolt, valve position induction apparatuss, valve plate, openings, the first seal receptacle, handwheel, expansion link, valve rod, valve plate reset storehouse, flange, gib block, the second seal receptacle and base.This utility model is provided with advanced valve position induction apparatuss in valve rod side, can sense the displacement of valve rod, is transferred to valve position display, and people directly can observe the working condition of valve from the display of valve position, it is known that the particular location of valve plate, can control the size of flow；Two seal receptacles are provided with base, sealing property is made more preferably, normal work can also be carried out under another seal receptacle effect when a damage of sealing base is keeped in repair；Capping is welded together with handwheel, telescopic rod, is not contacted with the external world, and air-tightness effect more preferably, can be opened bolt and be overhauled during maintenance, simple and convenient.
Description
Technical field
This utility model is related to a kind of flap type, specially a kind of New flat valve, belongs to valve applications technical field.
Background technology
Flat gate valve is the slide-valve that a kind of closure member is parallel gate plate, and its closure member can be single disc or band therebetween
There is the double disc of spreading mechanism, apply in Working Life and its extensively, pipeline such as natural gas, coal gas, water pipe, oil etc. is all needed
Want him to be adjusted.
Traditional flat gate valve commonly uses hand-operated lifting, operationally can not understand the specific works shape of valve in time
State, it is impossible to know the particular location of valve plate, is unfavorable for that the mass flow-rate to passing through is controlled；Lower bottom base only has independent one
Sealing ring, sealing property are not good enough, damage when, cannot normal work, be not easy to keep in repair；Top handwheel with cover, stretch
Contracting bar is separate, connection be likely to well again affect air-tightness.Therefore, a kind of New flat valve is proposed for the problems referred to above.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of New flat valve.
This utility model is achieved through the following technical solutions above-mentioned purpose, a kind of New flat valve, including housing, valve
Plate, valve rod and flange, the valve stem tip connection expansion link, and the expansion link top arrange handwheel；The handwheel top sets
Capping is put, and the capping is welded together with the handwheel, the expansion link；The expansion link side arranges valve position and shows
Device, and valve position display is provided with two；The top peripheral of the valve rod arranges stuffing-box, and described filler letter top sets
Put filler cover；The valve rod periphery is provided with bolt, and is provided with valve plate reset storehouse between the bolt and the valve rod；Described
Valve plate reset Cang Cebi is provided with valve position induction apparatuss；The valve plate both sides are provided with gib block, and the gib block both sides are provided with insertion
Mouthful；The valve plate bottom is provided with the first seal receptacle and the second seal receptacle；The openings bottom arranges base.
Preferably, the gib block top is connected with valve plate reset orlop end, and the gib block is uniformly distributed in valve plate
Outside.
Preferably, the expansion link is outside screwed expansion link.
Preferably, the valve rod is internal screwed valve rod.
Preferably, first seal receptacle and the second seal receptacle weld with base.
The beneficial effects of the utility model are：This utility model is provided with advanced valve position induction apparatuss in valve rod side, can feel
The displacement of side valve rod is answered, valve position display is transferred to, people directly can observe the work of valve from the display of valve position
State, it is known that the particular location of valve plate, can control the size of flow；Two seal receptacles are provided with base, sealing property is made more
Good, can also enter in another seal receptacle when a damage of sealing base is keeped in repair normal work is carried out under effect；Capping and handwheel, liter
Contracting bar welds together, and does not contact with the external world, and air-tightness effect more preferably, can be opened bolt and be overhauled during maintenance, simple and convenient,
And bearing capacity is high, passage is through type, during standard-sized sheet, connects to flashboard pod apertures similar with straight tube, and flow resistance very little, with good
Good economic benefit and social benefit, are suitable for promoting the use of.
Description of the drawings
Fig. 1 is this utility model internal structure schematic diagram.
In figure：1st, cover, 2, valve position display, 3, filler cover, 4, stuffing-box, 5, housing, 6, bolt, 7, the sensing of valve position
Device, 8, valve plate, 9, openings, the 10, first seal receptacle, 11, handwheel, 12, expansion link, 13, valve rod, 14, valve plate reset storehouse, 15,
Flange, 16, gib block, the 17, second seal receptacle, 18, base.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Embodiment in based on this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Refer to shown in Fig. 1, a kind of New flat valve, including housing 5, valve plate 8, valve rod 13 and flange 15, the valve rod
13 top connection expansion links 12, and 12 top of the expansion link arranges handwheel 11；11 top of the handwheel arranges capping 1, and institute
State capping 1 to weld together with the handwheel 11, the expansion link 12；12 side of the expansion link arranges valve position display 2, and
Valve position display 2 is provided with two；The top peripheral of the valve rod 13 arranges stuffing-box 4, and 4 top of described filler letter sets
Put filler cover 3；13 periphery of the valve rod is provided with bolt 6, and is provided with valve plate reset between the bolt 6 and the valve rod 13
Storehouse 14；14 side wall of the valve plate reset storehouse is provided with valve position induction apparatuss 7；8 both sides of the valve plate are provided with gib block 16, and the guiding
16 both sides of bar are provided with openings 9；8 bottom of the valve plate is provided with the first seal receptacle 10 and the second seal receptacle 17；9 bottom of the openings
End arranges base 18.
Used as a kind of technical optimization scheme of the present utility model, 16 top of the gib block is connected with 14 bottom of valve plate reset storehouse
Connect, and the gib block 16 is uniformly distributed on the outside of valve plate 8, be conducive to answering sluice displacement.
Used as a kind of technical optimization scheme of the present utility model, the expansion link 12 is outside screwed expansion link
12, can be driven.
Used as a kind of technical optimization scheme of the present utility model, the valve rod 13 is internal screwed valve rod 13, can
It is fitted close.
Used as a kind of technical optimization scheme of the present utility model, first seal receptacle 10 and the second seal receptacle 17 are welded
On base 18, more consolidating for connection is made.
This utility model rotates counterclockwise handwheel 11 when using, and expansion link 12 and then rotates, 13 internal whorl of valve rod and
12 external screw-thread engagement of telescopic rod, valve rod 13 are shifted up, and the displacement for sensing is transferred to valve position by valve position induction apparatuss 7
Display 2, people are directly observed and record data on valve position display 2, and valve rod 13 drives valve plate 8 to rise when rising, water
Stream by openings 9, with valve plate 8 rise more, the flow by openings 9 is more, and during standard-sized sheet, valve plate 8 is in valve plate
Reset storehouse 14, during closing, rotates clockwise handwheel 11, and valve plate 8 is close with the first seal receptacle 10, second under the guiding of gib block 16
Envelope seat 17 is brought into close contact, and is sealed.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Contain an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (5)
1. a kind of New flat valve, including housing（5）, valve plate（8）, valve rod（13）And flange（15）, it is characterised in that：The valve
Bar（13）Top connection expansion link（12）, and the expansion link（12）Top arranges handwheel（11）；The handwheel（11）Top sets
Put capping（1）, and the capping（1）With the handwheel（11）, the expansion link（12）Weld together；The expansion link（12）
Side arranges valve position display（2）, and valve position display（2）It is provided with two；The valve rod（13）Top peripheral set
Put stuffing-box（4）, and described filler letter（4）Top arranges filler cover（3）；The valve rod（13）Periphery is provided with bolt（6）, and
In the bolt（6）With the valve rod（13）Between be provided with valve plate reset storehouse（14）；The valve plate reset storehouse（14）Side wall is provided with
Valve position induction apparatuss（7）；The valve plate（8）Both sides are provided with gib block（16）, and the gib block（16）Both sides are provided with openings
（9）；The valve plate（8）Bottom is provided with the first seal receptacle（10）With the second seal receptacle（17）；The openings（9）Bottom arranges bottom
Seat（18）.
2. a kind of New flat valve according to claim 1, it is characterised in that：The gib block（16）Top is multiple with valve plate
Compartment（14）Bottom connects, and the gib block（16）It is uniformly distributed in the valve plate（8）Outside.
3. a kind of New flat valve according to claim 1, it is characterised in that：The expansion link（12）Spiral shell is carried for outside
The expansion link of stricture of vagina（12）.
4. a kind of New flat valve according to claim 1, it is characterised in that：The valve rod（13）It is threaded for inside
Valve rod（13）.
5. a kind of New flat valve according to claim 1, it is characterised in that：First seal receptacle（10）Close with second
Envelope seat（17）Weld and base（18）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945242.2U CN206017821U (en) | 2016-08-26 | 2016-08-26 | A kind of New flat valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945242.2U CN206017821U (en) | 2016-08-26 | 2016-08-26 | A kind of New flat valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017821U true CN206017821U (en) | 2017-03-15 |
Family
ID=58251549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620945242.2U Active CN206017821U (en) | 2016-08-26 | 2016-08-26 | A kind of New flat valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111344529A (en) * | 2017-11-09 | 2020-06-26 | Tmt出铁测量技术有限公司 | Cut-off slide valve |
-
2016
- 2016-08-26 CN CN201620945242.2U patent/CN206017821U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111344529A (en) * | 2017-11-09 | 2020-06-26 | Tmt出铁测量技术有限公司 | Cut-off slide valve |
| US11306827B2 (en) | 2017-11-09 | 2022-04-19 | Tmt Tapping-Measuring-Technology Sarl | Slide valve |
| CN111344529B (en) * | 2017-11-09 | 2022-07-12 | Tmt出铁测量技术有限公司 | Cut-off slide valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Maike Special Valve Technology Co.,Ltd. Assignor: JIANGSU SUYAN VALVE MACHINERY Co.,Ltd. Contract record no.: X2023980053070 Denomination of utility model: A new type of flat valve Granted publication date: 20170315 License type: Exclusive License Record date: 20231222 |
|
| EE01 | Entry into force of recordation of patent licensing contract |