CN109519599A - A kind of protection mechanism of valve - Google Patents
A kind of protection mechanism of valve Download PDFInfo
- Publication number
- CN109519599A CN109519599A CN201811422223.1A CN201811422223A CN109519599A CN 109519599 A CN109519599 A CN 109519599A CN 201811422223 A CN201811422223 A CN 201811422223A CN 109519599 A CN109519599 A CN 109519599A
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- CN
- China
- Prior art keywords
- valve
- shut
- liquid
- valve body
- machinery
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
Abstract
The present invention provides a kind of protection mechanisms of valve; including mounting base; the first flange disk being connect with mounting base; the hole being equipped on first flange disk; hole is equipped with oil pipe on one side, and oil pipe front is equipped with shut-off valve, strainer is housed before shut-off valve; the mounting base is mounted on the lower part of canned liquid or gas container, and shut-off valve is hidden in canned liquid or gas container；For the protection mechanism of the valve when by external collision, shut-off valve can be intact, protects liquid or gas does not flow out canned container, fire will not occur, will not explode, not pollute the environment.First flange disk is unloaded, residue can be scanned out from valve seat mouth, and device production is simple, it is easy to maintenance.
Description
Technical field
The present invention relates to valve technology field more particularly to a kind of protection mechanisms of valve.
Background technique
The vent valves of existing canned liquid, gas container are all to be arranged outside canned liquid, gas container, do not have
Insurance institution, even cast iron are made into, and liquid or gas-discharging valve door are easy to rupture in the collision by external force
And fracture, it can not be blocked so as to cause leaked liquid, cause to put poison, on fire, explosion, pollute environment, the situation that can not be tidied up.
Summary of the invention
Lead to asking for environmental pollution to overcome the valving of existing container filling existing in the prior art to be easy to damage
Topic, the present invention provides a kind of protection mechanisms of valve, it is characterised in that: including mounting base, connect with mounting base the
One ring flange, the hole being equipped on first flange disk, hole are equipped with oil pipe on one side, and oil pipe front is equipped with shut-off valve, before shut-off valve
Equipped with strainer, the mounting base is mounted on the lower part of canned liquid or gas container, and shut-off valve is hidden in canned liquid or gas
In container；Another side in first flange disk hole is equipped with machinery valve, in machinery valve with the shut-off valve on first flange disk
It is provided with connecting rod, liquid or gas-discharging valve door are housed on machinery valve；The machinery valve includes valve body, in valve body peripheral hardware
The ring flange set, the cam being arranged in valve body, the shaft being arranged on cam and anticorrosion gasket are arranged on shaft top
Spanner.
On this basis, between the mounting base and first flange disk, first flange disk and machinery valve ring flange (6) it
Between be also equipped with anticorrosion gasket.
On this basis, further include pilot operated valve device, the pilot operated valve device includes valve body, outside valve body both ends be arranged ring flange,
The hydraulic cylinder that is arranged in valve body, the oil pipe being arranged on oil cylinder, the hydraulic station being connect outside valve body with oil pipe；
It on this basis, further include gear valve, the gear valve includes valve body, the ring flange that both ends are arranged outside valve body,
The rack and-pinion mechanism being arranged in valve body, the ratchet self-locking mechanism being arranged outside valve body.
On this basis, the mounting base, first flange disk, machinery valve ring flange are set as rectangular or are set as round.
On this basis, the twisting machinery valve, cam push connecting rod to open shut-off valve discharge liquid or gas；It turns round
Return machinery valve, shut-off valve automatic-closing valve under the pressure of canned liquid or gas；When the protection mechanism of valve is by outer
When power is collided, can only it rupture or fracturing machine valve and liquid or gas-discharging valve door, and the shut-off valve on first flange disk is not
It can touch, intactly, liquid or gas stream be protected not to go out canned container.
Compared with prior art, the beneficial effects of the present invention are:
1, when the device can guarantee a kind of protection mechanism of valve by external collision, shut-off valve can be intact, protects liquid
Body or gas do not flow out canned container, will not generate poison gas, and fire will not occur, will not explode, and will not pollute air, no
It pollutes the environment.
2, it needs to clean canned container, unloads first flange disk, open liquid inlet, residue is swept from mounting base mouth
It goes, card personal safety can be possessed, the full coverage valving is economical and practical, easy to maintenance.
Detailed description of the invention
Schematic view of the front view Fig. 1 of the invention；
Fig. 2 mounting base figure structure schematic representation of the present invention；
Fig. 3 first flange disk of the present invention and shut-off valve figure structure schematic representation；
Fig. 4 machinery valve figure structure schematic representation of the present invention；
Fig. 5 pilot operated valve device figure structure schematic representation of the present invention；
Fig. 6 gear valve figure structure schematic representation of the present invention；
In figure: 1, mounting base, 2, first flange disk, 3, oil pipe, 4, shut-off valve, 5, machinery valve, 6, ring flange, 7, connecting rod,
8, vent valves, 9, valve body, 10, cam, 12, pilot operated valve device, 13, gear valve, 14, valve body, 15, ring flange, 16, hydraulic cylinder,
18, valve body, 19, rack and-pinion mechanism,
Specific embodiment
Below in conjunction with drawings and examples, the present invention will be described in further detail.It should be appreciated that described herein
Specific examples are only used to explain the present invention, is not intended to limit the present invention.
As shown in figs 1 to 6, the present invention schematically illustrates a kind of protection mechanism of valve.
A kind of protection mechanism of valve of present disclosure, as shown in Figure 1, including being mounted under canned liquid, gas container
Mounting base 1 in portion mouthful, the first flange disk 2 being connect with mounting base 1, the hole being equipped on first flange disk 2, the dress on one side in hole
There is oil pipe 3,3 front of oil pipe is equipped with shut-off valve 4, strainer is housed, shut-off valve 4 is hidden in canned liquid or gas holds before shut-off valve 4
In device；Another side on 2 hole of first flange disk is equipped with machinery valve 5, in machinery valve 5 with the cut-off on first flange disk 2
Valve 4 is provided with connecting rod 7, and liquid or gas-discharging valve door 8 are housed on machinery valve 5；The mounting base 1 and first flange disk 2
Between, anticorrosion gasket is also equipped between first flange disk 2 and machinery valve ring flange 6.
The mounting base 1, first flange disk 2, machinery valve ring flange 6 are set as rectangular or are set as round.The twisting mechanical valve
Door 5, cam 10 push connecting rod 7 to open shut-off valve 4 and discharge liquid or gas；Machinery valve 5 is turned round back, shut-off valve 4 is in canned liquid
Automatic-closing valve under the pressure of body or gas；When the protection mechanism 11 of valve is by external collision, only it can rupture or be broken
Machinery valve 5 and liquid or gas-discharging valve door 8, and the shut-off valve 4 on first flange disk 2 will not touch, intactly, protection
Liquid or gas stream do not go out canned container.The machinery valve 5, it include valve body 9, the ring flange being arranged outside valve body 96,
The cam 10 of setting, the shaft being arranged on cam 10 and anticorrosion gasket, the spanner being arranged on shaft top in valve body 9.
The pilot operated valve device 12, it includes valve body 14, ring flange 15, the hydraulic cylinder that is arranged in valve body 14 in the setting of the outer both ends of valve body 14
16, the oil pipe being arranged on oil cylinder 16, the hydraulic station 17 being connect outside valve body 14 with oil pipe.The gear valve 13, it includes
Valve body 18, in the ring flange of the outer both ends of valve body 18 setting, the rack and-pinion mechanism 19 being arranged in valve body 18, in valve body 18
The ratchet self-locking mechanism 20 of outer setting.
When the device can guarantee a kind of protection mechanism of valve by external collision, shut-off valve can be intact, protects
Liquid or gas do not flow out canned container, will not generate poison gas, and fire will not occur, will not explode, will not pollute air,
It does not pollute the environment；When needing to clean canned container, first flange disk is unloaded, open liquid inlet, by residue from mounting base
Mouth is swept off, and can possess card personal safety, the full coverage valving is economical and practical, easy to maintenance.
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations, modification and
Environment, and can be changed within that scope of the inventive concept describe herein by the above teachings or related fields of technology or knowledge
It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention
In scope of protection of the claims.
Claims (6)
1. a kind of protection mechanism of valve, it is characterised in that: including mounting base (1), the first flange disk being connect with mounting base (1)
(2), the hole being equipped on first flange disk (2), hole are equipped with oil pipe (3) on one side, and oil pipe (3) front is equipped with shut-off valve (4), cuts
Strainer is only housed, the mounting base (1) is mounted on the lower part of canned liquid or gas container, and shut-off valve (4) is hidden in front of valve (4)
In canned liquid or gas container.
2. a kind of protection mechanism of valve according to claim 1, it is characterised in that: another on first flange disk (2) hole
Machinery valve (5) are housed on one side, are provided with connecting rod with the shut-off valve (4) on first flange disk (2) in machinery valve (5)
(7), liquid or gas-discharging valve door (8) are housed on machinery valve (5)；The machinery valve (5) includes valve body (9), in valve body
(9) ring flange (6), the cam (10) of setting, the shaft and anticorrosion that are arranged on cam (10) in valve body (9) being arranged outside
Gasket, the spanner being arranged on shaft top.
3. a kind of protection mechanism of valve according to claim 2, it is characterised in that: the mounting base (1) and the first method
Between blue disk (2), anticorrosion gasket is also equipped between first flange disk (2) and machinery valve ring flange (6).
4. a kind of protection mechanism of valve according to claim 1, it is characterised in that: it further include pilot operated valve device (12), it is described
Pilot operated valve device (12) includes valve body (14), in the ring flange (15) of the outer both ends setting of valve body (14), in the interior liquid being arranged of valve body (14)
Cylinder pressure (16), the oil pipe being arranged on oil cylinder (16), the hydraulic station (17) being connect outside with oil pipe in valve body (14)；
A kind of protection mechanism of valve according to claim 1, it is characterised in that: it further include gear valve (13), it is described
Gear valve (13) includes valve body (18), in the ring flange of the outer both ends setting of valve body (18), the rack gear being arranged in valve body (18)
Gear drive (19), the ratchet self-locking mechanism (20) being arranged outside in valve body (18).
5. a kind of protection mechanism of valve according to claim 1, it is characterised in that: the mounting base (1), first flange
Disk (2), machinery valve ring flange (6) are set as rectangular or are set as round.
6. a kind of protection mechanism of valve according to claim 1, it is characterised in that: the twisting machinery valve (5) is convex
Wheel (10) pushes connecting rod (7) to open shut-off valve (4) discharge liquid or gas；It turns round back machinery valve (5), shut-off valve (4) is in tank
Fill automatic-closing valve under the pressure of liquid or gas；When the protection mechanism (11) of valve is by external collision, can only rupture
Or fracturing machine valve (5) and liquid or gas-discharging valve door (8), and the shut-off valve (4) on first flange disk (2) will not touch
It is dynamic, intactly, liquid or gas stream is protected not to go out canned container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811422223.1A CN109519599A (en) | 2018-11-27 | 2018-11-27 | A kind of protection mechanism of valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811422223.1A CN109519599A (en) | 2018-11-27 | 2018-11-27 | A kind of protection mechanism of valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109519599A true CN109519599A (en) | 2019-03-26 |
Family
ID=65779463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811422223.1A Pending CN109519599A (en) | 2018-11-27 | 2018-11-27 | A kind of protection mechanism of valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109519599A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809709A (en) * | 2022-06-14 | 2022-07-29 | 中铁二十二局集团有限公司 | Automatic operation device for carbon fiber cloth reinforcement process |
-
2018
- 2018-11-27 CN CN201811422223.1A patent/CN109519599A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809709A (en) * | 2022-06-14 | 2022-07-29 | 中铁二十二局集团有限公司 | Automatic operation device for carbon fiber cloth reinforcement process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190326 |