CN206918291U - A kind of pipeline valve sealing valve - Google Patents
A kind of pipeline valve sealing valve Download PDFInfo
- Publication number
- CN206918291U CN206918291U CN201720636583.6U CN201720636583U CN206918291U CN 206918291 U CN206918291 U CN 206918291U CN 201720636583 U CN201720636583 U CN 201720636583U CN 206918291 U CN206918291 U CN 206918291U
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- CN
- China
- Prior art keywords
- valve
- pressing plate
- pin
- valve rod
- middle cover
- 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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Abstract
The utility model discloses a kind of pipeline valve sealing valve, including valve body, valve rod and pressing plate, valve rod is arranged among valve body, valve rod lower end is provided with pressing plate, pressing plate side is provided with disc seal pad, flashboard is connected among disc seal pad and pressing plate, valve rod top is provided with valve stem seal layer, middle cover is provided with below valve stem seal layer, middle cover both ends are provided with middle cover sealant, valve stem seal layer upper end is provided with pin, pin both ends are symmetrically arranged with some springs, card living is provided with spring, magnetic material is set on card living, magnetic material upper end is provided with bonnet, bonnet lower both ends are symmetrically installed with rivet.This structural advantages is the valve body by setting, ensures that each part of device is in a firm environment, and part is hardly damaged, the service life of device is extended, so as to reduce production cost, passes through the bonnet of setting, ensure that device will not enter debris, improve operating efficiency, good airproof performance.
Description
Technical field
Pipeline valve is the utility model is related to, specially a kind of pipeline valve sealing valve.
Background technology
At home, the pipeline valve structure used at present on most of pipelines be all by valve seat with valve seat control unit
Part connected valve rod realizes the unlatching of valve, and valve rod does not take safeguard measure, and no matter who is using being enclosed on valve rod
Instrument rotation valve rod realizes the unlatching of valve, pipeline valve can not be realized unified management, pipeline valve usually occurs and is destroyed,
The phenomenon that the conduit resources such as water, vapour, oil are lost in.Existing magnetic lockable valve, the demand produced in batches generally for realization, its
The unlocking mechanism of magnetic locking device and magnetic key is generally configured to universal architecture, i.e., is all the meta in bonnet, and bonnet
In being provided with the upper lockhole being mutually correspondingly arranged and lower lockhole on 90 degree of end face wall body, lower magnetic is housed between lower lockhole and upper lockhole
Steel, the upper magnetic steel of unblock, this magnetic locking valve are then provided with the magnetic key position corresponding with lockhole on bonnet,
Door sensor key it is versatile, open and close protective value it is weak, in use, as long as people possess any one magnetic key
With regard to that can carry out keying operation to it, so as to realize the purpose illegally opened, anti-theft protection function is very not in place.
The content of the invention
The purpose of this utility model is to provide a kind of electric horn being easily installed, has solved to propose in above-mentioned background technology
The problem of：
To achieve the above object, the utility model provides following technical scheme：The utility model provides a kind of pipeline valve
It is arranged on sealing valve, including valve body, valve rod and pressing plate, valve rod among valve body, valve rod lower end is provided with pressing plate, and pressing plate side is set
Disc seal pad is equipped with, flashboard is connected among disc seal pad and pressing plate, valve rod top is provided with valve stem seal layer, and valve rod is close
Middle cover is provided with below sealing, middle cover both ends are provided with middle cover sealant, and valve stem seal layer upper end is provided with pin, pin two
End is symmetrically arranged with some springs, and card living is provided with spring, sets magnetic material on card living, magnetic material upper end is provided with
Bonnet, bonnet lower both ends are symmetrically installed with rivet.
Preferably, it is flexibly connected among flashboard, pressing plate and disc seal pad by pin or pin-and-hole, ensures just tearing open for device
Unloading property.
Preferably, the both sides of flashboard are each provided with a groove being engaged with disc seal pad, are set on disc seal pad
It is equipped with the groove being engaged with pressing plate, the seamless connection of realization device.
Preferably, the bottom portion of groove of flashboard and disc seal pad is correspondingly arranged on several pin-and-holes and pin, pressing plate groove
On be provided with several pins and pin-and-hole, make the connection of device more firm.
Preferably, the junction of middle cover and valve rod is provided with two layers of sealing ring, ensures the sealing of device.
Compared with prior art, the beneficial effects of the utility model are as follows：
1. by the valve body of setting, ensure that each part of device is in a firm environment, and part is hardly damaged, and is prolonged
The service life of device has been grown, so as to reduce production cost, by the bonnet of setting, has ensured that device will not enter debris, carries
High workload efficiency.
2. effectively it can be damaged anti-locking apparatus by middle cover sealant, disc seal pad and the valve stem seal layer of setting
It is bad, be tampered, realize reliably encryption act on.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model work card present invention looks up structural representation.
Label in figure：1st, bonnet；2nd, card living；3rd, rivet；4th, middle cover；5th, middle cover sealant；6th, valve body；7th, flashboard；8th, magnetic
Property material；9th, spring；10th, pin；11st, valve stem seal layer；12nd, valve rod；13rd, disc seal pad；14th, pressing plate；15th, sealing ring.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：The utility model provides a kind of pipeline valve with close
Valve is sealed, including valve body 6, valve rod 12 and pressing plate 14, valve rod 12 are arranged among valve body 6, valve body 6 ensures that each part of device is in one
In individual firm environment, and part is hardly damaged, and extends the service life of device, so as to reduce production cost, by setting
The bonnet put, ensure that device will not enter debris, improve operating efficiency；The lower end of valve rod 12 is provided with pressing plate 14, the side of pressing plate 14
Disc seal pad 1 is provided with, flashboard 7 is connected among disc seal pad 13 and pressing plate 14, it is close that the top of valve rod 12 is provided with valve rod
Sealing 11, the lower section of valve stem seal layer 11 are provided with middle cover 4, and 4 both ends of middle cover are provided with middle cover sealant 5, valve stem seal layer 11
Upper end is provided with pin 10, and the both ends of pin 10 are symmetrically arranged with some springs 9, and card 2 living is provided with spring 9, is set on card 2 living
Magnetic material 8, the upper end of magnetic material 8 are provided with bonnet 1, and the bottom both ends of bonnet 1 are symmetrically installed with rivet 3.
It is flexibly connected among flashboard 7, pressing plate 14 and disc seal pad 13 by pin or pin-and-hole, the both sides of flashboard 7 are respectively set
A groove being engaged with disc seal pad 13 is equipped with, the groove being engaged with pressing plate 14 is provided with disc seal pad 13,
The bottom portion of groove of flashboard 7 and disc seal pad 13 is correspondingly arranged on several pin-and-holes and pin, if being provided with the groove of pressing plate 14
Dry pin and pin-and-hole, the junction of middle cover 4 and valve rod 12 are provided with two layers of sealing ring 15；Middle cover sealant 5, disc seal pad
13 and valve stem seal layer 11 effectively anti-locking apparatus can be damaged, be tampered, realize reliably encryption act on.
Specifically, a kind of pipeline valve sealing valve of the utility model, including valve body 6, valve rod 12 and pressing plate 14, magnetic material
When material 8 is for opening bonnet 1 and after the close marriage of outside cover opening tool, the top of valve rod 12 is provided with three disks, wherein most lower
The diameter of one disk in face is more than the central aperture of middle cover 4, and sealing gasket, the bottom of card 2 living are respectively arranged between each two disk
Portion is provided with the groove being engaged with pin 10, and the top of valve rod 12 is fixed in the medium pore of card 2 living and middle cover 4, under bonnet 1
Portion is flexibly connected by rivet 3 with a circle groove provided around middle cover 4, and the week for blocking 2 of living is hexagon and bumps along shape
Coordinate outside cover opening tool, the bottom of middle cover 4 is threadedly connected with valve body 6, valve rod 12 with flashboard 7, middle cover 4
Bottom and the junction of valve body 6 are provided with the sealing of sealant realization device, and flashboard 7 passes through with disc seal pad 13, pressing plate 14
Pin is connected with pin-and-hole.During work, by outside valve opening tool cover on bonnet 1, now magnetic material 8 and outside same sex magnetic
Material is mutually exclusive, and card 2 living overcomes the effect of spring 9 to move downward, and now the groove of its underpart through the top of valve rod 12 with leading to
The pin 10 in hole is socketed, and outside valve opening instrument rotates bonnet 1, and then rotates card 2 living, the band of card 2 ovable valve stem 12 living, valve rod 12
Flashboard 7 is driven, so as to realize that valve is freely opened, after outside valve opening instrument is separated, magnetic material 8 and external magnetic material
Repulsive force is lost, card 2 living is separated in the presence of spring 9 with pin 10, because bonnet 1 and middle cover 4 are to be slidably connected, now
Bonnet 1 is regardless of how rotated, bonnet 1 skids slips all the time, living to block 2 and be contacted in the presence of spring 9 with valve rod 12, so that
It is unable to opening/shutting valve.
By the valve body of setting, ensure that each part of device is in a firm environment, and part is hardly damaged, and is extended
The service life of device, so as to reduce production cost, by the bonnet of setting, ensure that device will not enter debris, raising
Operating efficiency, by middle cover sealant, disc seal pad and the valve stem seal layer of setting can effectively anti-locking apparatus be damaged,
It is tampered, realizes that reliably encryption acts on.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of pipeline valve sealing valve, it is characterised in that including valve body（6）, valve rod（12）And pressing plate（14）, valve rod（12）
It is arranged on valve body（6）Centre, valve rod（12）Lower end is provided with pressing plate（14）, pressing plate（14）Side is provided with disc seal pad
（13）, disc seal pad（13）And pressing plate（14）Centre is connected with flashboard（7）, valve rod（12）Top is provided with valve stem seal layer
（11）, valve stem seal layer（11）Lower section is provided with middle cover（4）, middle cover（4）Both ends are provided with middle cover sealant（5）, valve rod is close
Sealing（11）Upper end is provided with pin（10）, pin（10）Both ends are symmetrically arranged with some springs（9）, spring（9）On be provided with
Card living（2）, card living（2）Upper setting magnetic material（8）, magnetic material（8）Upper end is provided with bonnet（1）, bonnet（1）Bottom two
End is symmetrically installed with rivet（3）.
A kind of 2. pipeline valve sealing valve according to claim 1, it is characterised in that flashboard（7）, pressing plate（14）And disk
Shape sealing gasket（13）It is middle to be flexibly connected by pin or pin-and-hole.
A kind of 3. pipeline valve sealing valve according to claim 2, it is characterised in that flashboard（7）Both sides respectively set
There are one and disc seal pad（13）The groove being engaged, disc seal pad（13）On be provided with and pressing plate（14）What is be engaged is recessed
Groove.
A kind of 4. pipeline valve sealing valve according to claim 3, it is characterised in that flashboard（7）With disc seal pad
（13）Bottom portion of groove be correspondingly arranged on several pin-and-holes and pin, pressing plate（14）Several pins and pin are provided with groove
Hole.
A kind of 5. pipeline valve sealing valve according to claim 1, it is characterised in that middle cover（4）With valve rod (12）'s
Junction is provided with two layers of sealing ring（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720636583.6U CN206918291U (en) | 2017-06-04 | 2017-06-04 | A kind of pipeline valve sealing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720636583.6U CN206918291U (en) | 2017-06-04 | 2017-06-04 | A kind of pipeline valve sealing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206918291U true CN206918291U (en) | 2018-01-23 |
Family
ID=61314407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720636583.6U Expired - Fee Related CN206918291U (en) | 2017-06-04 | 2017-06-04 | A kind of pipeline valve sealing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206918291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120446A (en) * | 2017-06-04 | 2017-09-01 | 江苏圣迪德智能科技有限公司 | A kind of pipeline valve sealing valve |
-
2017
- 2017-06-04 CN CN201720636583.6U patent/CN206918291U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120446A (en) * | 2017-06-04 | 2017-09-01 | 江苏圣迪德智能科技有限公司 | A kind of pipeline valve sealing valve |
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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: 20180123 Termination date: 20190604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |