CN208123568U - A kind of valve convenient for safeguarding - Google Patents
A kind of valve convenient for safeguarding Download PDFInfo
- Publication number
- CN208123568U CN208123568U CN201820599330.0U CN201820599330U CN208123568U CN 208123568 U CN208123568 U CN 208123568U CN 201820599330 U CN201820599330 U CN 201820599330U CN 208123568 U CN208123568 U CN 208123568U
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- valve
- spool
- sealing cover
- maintenance sealing
- safeguarding
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Abstract
The utility model discloses a kind of valves convenient for safeguarding, including valve body, the valve body medium position is equipped with access hole, and maintenance sealing cover is equipped with by being connected together inside the access hole, the maintenance sealing cover two sides are equipped with fixed block, and the fixed block surface is equipped with sucker, the maintenance sealing cover back is equipped with maintenance sealing cover handle, the valve inner is equipped with valve rod, and the valve rod bottom end is bolted equipped with spool, the link block of integral structure is equipped at the top of the spool, and the b bolt hole of integral structure is equipped in the middle part of the link block, the position that the valve rod corresponds to the b bolt hole is equipped with can be by the channel of bolt, valve plate is equipped with outside the spool；Easy access personnel check out of order reason, and repairing of the easy access personnel to valve when valve breaks down in time, replace when something goes wrong convenient for user in spool, save water resource, and provide a good usage experience to user.
Description
Technical field
The utility model belongs to valve technology field, and in particular to a kind of valve convenient for safeguarding.
Background technique
Valve is for being opened and closed pipeline, control flow direction, the parameter of regulation and control pumped (conveying) medium（Temperature, pressure and flow）
Pipeline fittings.According to its function, shut-off valve, check-valves, regulating valve etc. can be divided into.Valve is the control in fluid delivery system
Component has the function of cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting or overflow pressure relief etc..For fluid control systems
Valve, various valves, kind and specification used in from simplest shut-off valve to extremely complex robot control system(RCS) are quite numerous
It is more.Valve can be used for controlling empty gas and water, steam, various corrosive medias, mud, oil product, liquid metal and radiating medium etc.
The flowing of various types fluid.Valve is also divided into cast iron valve according to material, cast steel valve, stainless valve, chrome-molybdenum steel valve,
Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve, nonstandard customized valve etc..
However there are still some shortcomingss during use for existing valve, existing valve is when in use：
1. after existing valve breaks down during use, the maintenance of valve is repaired without easy access personnel
Mouthful, it is greatly inconvenient to come to the work belt of service personnel, and will cause a large amount of wasting of resources and economy to a certain extent
Loss.
2. existing valve after spool breaks down during use, needs to take out spool and replaces, installs, to making
User brings inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of valves convenient for safeguarding, existing to solve to propose in above-mentioned background technique
After some valves break down during use, the access hole of valve is repaired without easy access personnel, it can be to maintenance people
It is greatly inconvenient that the work belt of member is come, and will cause a large amount of wasting of resources and economic loss to a certain extent, existing valve
Door needs to take out spool and replaces, installs, ask to what user brought inconvenience after spool breaks down during use
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of valve convenient for safeguarding, including valve
Body, the valve body medium position are equipped with access hole, and are equipped with maintenance sealing cover by being connected together inside the access hole, described
It overhauls sealing cover two sides and is equipped with fixed block, and the fixed block surface is equipped with sucker, the maintenance sealing cover back is equipped with maintenance
Sealing cover handle, the valve inner is equipped with valve rod, and the valve rod bottom end is bolted equipped with spool, the spool top
Portion is equipped with the link block of integral structure, and the b bolt hole of integral structure is equipped in the middle part of the link block, and the valve rod is corresponding
The position of the b bolt hole, which is equipped with, to be equipped with valve plate outside the spool by the channel of bolt, and the valve plate is by the valve
Core is seamless package is equipped with valve seat below the valve plate, is equipped with gasket seal above the valve plate, above the gasket seal and under
Side is equipped with valve deck, and the valve deck two sides are designed with hole, and stud, and the stud two are equipped with inside the hole of the valve deck two sides
End is equipped with nut, is equipped with handwheel above the valve rod.
Preferably, the maintenance sealing cover is made of water proof rubber, and the maintenance sealing cover with access hole is seamless engages,
The maintenance sealing cover two sides are equipped with sucker, and totally four, the sucker.
Preferably, the top two sides of the spool are equipped with link block, and link block center described in two sides is designed with integral type
The b bolt hole of structure, the bore of the spool are bigger with the link block.
Preferably, the gasket seal is located among the valve deck, and the gasket seal and the valve deck shape, size
It is identical.
Preferably, the valve stem top is connect with the handwheel.
Compared with prior art, the utility model has the beneficial effects that：
1. easy access personnel check out of order reason when valve breaks down in time, and easy access personnel are to valve
The repairing of door.
2. replacing when something goes wrong convenient for user in spool, water resource is saved, and good to user's offer one
Good usage experience.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram that the utility model overhauls sealing cover；
Fig. 3 is the structural schematic diagram of the utility model sucker；
Fig. 4 is the structural schematic diagram of the utility model spool；
In figure：1- handwheel, 2- valve rod, 3- nut, 4- valve deck, 5- gasket seal, 6- stud, 7- valve body, 8- valve seat, 9- valve
Plate, 10- access hole, 11- sucker, 12- maintenance sealing cover, 13- overhaul sealing cover handle, 14-b bolt hole, 15- link block, 16-
Spool.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution：A kind of valve convenient for safeguarding, including valve body
7,7 medium position of valve body is equipped with access hole 10, and is equipped with maintenance sealing cover 12 by being connected together inside access hole 10, overhauls close
12 two sides are covered equipped with fixed block, and fixed block surface is equipped with sucker 11, maintenance 12 back of sealing cover is equipped with maintenance sealing cover handle
Hand 13, is equipped with valve rod 2 inside valve body 7, and 2 bottom end of valve rod is bolted equipped with spool 16, is equipped with one at the top of spool 16
The link block 15 of formula structure, and the b bolt hole 14 of integral structure is equipped in the middle part of link block 15, the corresponding b bolt hole 14 of valve rod 2
Position, which is equipped with, to be equipped with valve plate 9 outside spool 16 by the channel of bolt, and valve plate 9 is by the seamless package of spool 16, under valve plate 9
Side is equipped with valve seat 8, and gasket seal 5 is equipped with above valve plate 9, is equipped with valve deck 4 above and below gasket seal 5, and 4 two sides of valve deck are all
Equipped with hole, stud 6 is equipped with inside 4 two sides hole of valve deck, and 6 both ends of stud are equipped with nut 3, are equipped with handwheel 1 above valve rod 2.
Reason is found out in time when something goes wrong in valve for the ease of service personnel, and easy access personnel carry out valve
It repairs, in the present embodiment, it is preferred that maintenance sealing cover 12 is made of water proof rubber, and overhauls sealing cover 12 and 10 nothing of access hole
Seam engaging, maintenance sealing cover two sides are equipped with sucker 11, and totally four, sucker 11.
Spool 16 is replaced when spool 16 breaks down for the ease of user, in the present embodiment, it is preferred that valve
The top two sides of core 16 are equipped with link block 15, and link block 15 center in two sides is designed with the b bolt hole 14 of integral structure, spool
16 bore is bigger with link block 15.
In order to increase the leakproofness of valve deck 4, in the present embodiment, it is preferred that gasket seal 5 is located among valve deck 4, and seals
Gasket 5 is identical as 4 shape of valve deck, size.
The up and down motion that valve rod 2 is controlled for the ease of user, in the present embodiment, it is preferred that 2 top of valve rod and handwheel 1
Connection.
The working principle and process for using of the utility model：Squeeze card and by way of will maintenance sealing cover 12 and maintenance
Then 10 seamless engagings of mouth its inner air are discharged by squeezing sucker 11, so that suction cup interior and external generation draught head,
Increase the leakproofness between maintenance sealing cover 12 and access hole 10, it is by stud and nut that spool 16 is fixed with 2 bottom of valve rod,
And the up and down motion by the movement of handwheel 1 with ovable valve stem 2 Yu spool 16, achieve the purpose that control flow of media.
Spool 16 is fixed on 2 bottom of valve rod by b bolt hole 14 and stud, and will maintenance sealing cover 12 by with maintenance
The extruding engaging of mouth 10, while maintenance 12 liang of side suction cups 11 of sealing cover are squeezed, it is allowed to absorption and 7 surface of valve body, increase maintenance is close
Valve, is then mounted in pipeline, the media flow inside pipeline is controlled by handwheel 1 by the airtightness of capping 12.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of valve convenient for safeguarding, including valve body（7）, it is characterised in that：The valve body（7）Medium position is equipped with access hole
（10）, and the access hole（10）Inside is equipped with maintenance sealing cover by being connected together（12）, the maintenance sealing cover（12）Two
Side is equipped with fixed block, and the fixed block surface is equipped with sucker（11）, the maintenance sealing cover（12）Back is equipped with maintenance sealing
Lid handle（13）, the valve body（7）Inside is equipped with valve rod（2）, and the valve rod（2）Bottom end is bolted equipped with spool
（16）, the spool（16）Top is equipped with the link block of integral structure（15）, and the link block（15）Middle part is equipped with one
The b bolt hole of formula structure（14）, the valve rod（2）The corresponding b bolt hole（14）Position be equipped with can by the channel of bolt,
The spool（16）Outside is equipped with valve plate（9）, and the valve plate（9）By the spool（16）Seamless package, the valve plate（9）Under
Side is equipped with valve seat（8）, the valve plate（9）Top is equipped with gasket seal（5）, the gasket seal（5）Above and below be equipped with valve
Lid（4）, and the valve deck（4）Two sides are designed with hole, the valve deck（4）Stud is equipped with inside the hole of two sides（6）, and the spiral shell
Column（6）Both ends are equipped with nut（3）, the valve rod（2）Top is equipped with handwheel（1）.
2. one kind according to claim 1 valve convenient for safeguarding, it is characterised in that：The maintenance sealing cover（12）By preventing
Water rubber is made, and the maintenance sealing cover（12）With access hole（10）Seamless engaging, the maintenance sealing cover two sides, which are equipped with, inhales
Disk（11）, and the sucker（11）Totally four.
3. one kind according to claim 1 valve convenient for safeguarding, it is characterised in that：The spool（16）Top two sides
Equipped with link block（15）, and link block described in two sides（15）Center is designed with the b bolt hole of integral structure（14）, the spool
（16）Bore it is bigger with the link block（15）.
4. one kind according to claim 1 valve convenient for safeguarding, it is characterised in that：The gasket seal（5）Positioned at institute
State valve deck（4）Centre, and the gasket seal（5）With the valve deck（4）Shape, size are identical.
5. one kind according to claim 1 valve convenient for safeguarding, it is characterised in that：The valve rod（2）Top with it is described
Handwheel（1）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599330.0U CN208123568U (en) | 2018-04-25 | 2018-04-25 | A kind of valve convenient for safeguarding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599330.0U CN208123568U (en) | 2018-04-25 | 2018-04-25 | A kind of valve convenient for safeguarding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208123568U true CN208123568U (en) | 2018-11-20 |
Family
ID=64187550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820599330.0U Active CN208123568U (en) | 2018-04-25 | 2018-04-25 | A kind of valve convenient for safeguarding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208123568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727481A (en) * | 2021-02-05 | 2021-04-30 | 中铁工程装备集团有限公司 | Excavation cabin direct discharge slurry shield machine and excavation cabin direct discharge slurry method |
-
2018
- 2018-04-25 CN CN201820599330.0U patent/CN208123568U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727481A (en) * | 2021-02-05 | 2021-04-30 | 中铁工程装备集团有限公司 | Excavation cabin direct discharge slurry shield machine and excavation cabin direct discharge slurry method |
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| GR01 | Patent grant |