CN213451830U - Valve scram device with high reliability - Google Patents
Valve scram device with high reliability Download PDFInfo
- Publication number
- CN213451830U CN213451830U CN202022409038.8U CN202022409038U CN213451830U CN 213451830 U CN213451830 U CN 213451830U CN 202022409038 U CN202022409038 U CN 202022409038U CN 213451830 U CN213451830 U CN 213451830U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- box
- wall
- valve body
- cylinder
- 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
Images
Landscapes
- Valve Housings (AREA)
Abstract
The utility model discloses a valve scram device with high reliability, include the box and install in the inside valve body of box, valve body water inlet department installs two inlet tubes that are linked together, valve body water outlet department installs thick water pipe, valve body top intercommunication has thin water pipe, thick water pipe and thin water pipe are the hose, and thick water pipe and thin water pipe all wear to establish the box outer wall, box inner wall fixed mounting has cylinder one, the box outer wall is worn to establish by the piston rod of cylinder one, and corresponding with the thick water pipe of wearing to establish the box outer wall, the cylinder two that is fixed in the box inner wall is installed to thin water pipe top. The utility model discloses a cylinder one and cylinder two start-up can make thick water pipe and thin water pipe inner wall both ends laminate mutually to prevent inside mill base of valve body to flow into inside the mould through thick water pipe and thin water pipe.
Description
Technical Field
The utility model relates to the technical field of valves, especially, relate to a valve scram device with high reliability.
Background
In the printing process, the printing quality can be seriously influenced by the level of the color paste liquid in the circular screen, and the printing process has great significance for saving fuel and protecting environment. The height of mill base liquid level in the cylinder is usually adjusted through the valve, and current valve all rotates the hand wheel through the manual work usually to adjust the size of rivers, when the height that needs was reachd to the interior color thick liquid level of cylinder, the manual work rotated the hand wheel not only rotational speed full, can't stop liquid outflow in the very first time moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a valve scram device with high reliability, solved the unable very first time of current valve and prevented the problem that liquid flows.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a valve scram device with high reliability, includes the box and installs in the inside valve body of box, valve body water inlet department installs two inlet tubes that are linked together, valve body water outlet department installs thick water pipe, valve body top intercommunication has thin water pipe, thick water pipe and thin water pipe are the hose, just box outer wall is all worn to establish by thick water pipe and thin water pipe, box inner wall fixed mounting has cylinder one, box outer wall is worn to establish by the piston rod of cylinder one, and corresponding with the thick water pipe of wearing to establish box outer wall, cylinder two that is fixed in the box inner wall is installed to thin water pipe top.
Adopt above-mentioned technical scheme, when mill base flows in to the valve body through two inlet tubes, operating personnel starts cylinder two earlier, and the piston rod of cylinder two extends to drive thin water pipe outer wall and extrudees to inside, laminates mutually until thin water pipe inner wall both ends, avoids mill base to flow in to the mould inside from thin water pipe, and inside mill base flowed in to thick water pipe through the valve body after that, later mill base when passing through thick water pipe, can reach inside the mould. When the mill base flow in the mould is adjusted to needs, operating personnel starts cylinder one, and the piston rod of cylinder one extends to drive thick water pipe outer wall and extrudees to inside, laminates mutually up to thick water pipe inner wall both ends, avoids mill base to flow into inside the mould through thick water pipe, and operating personnel contracts the piston rod of cylinder two again after that, when the piston rod of cylinder two contracts, thin water pipe outer wall resets, and the mill base of valve body inside flows into to inside the mould through thin water pipe immediately. When the inside mill base liquid level of mould reachd appointed height, operating personnel can start cylinder one and cylinder two simultaneously, later the same with above-mentioned operation, and thick water pipe is laminated with the inner wall both ends homogeneous phase of thin water pipe, has avoided inside mill base of valve body to flow into inside the mould through thick water pipe or thin water pipe, and inside whole process can stop the inside mill base of valve body to flow into the mould fast.
Preferably, the valve body is provided with a concave block, sliding grooves are formed in two sides of the concave block, two ends of the valve body are located in the two sliding grooves respectively, four fixed blocks are fixedly arranged on the top end of the concave block, four fixed grooves are formed in the inner wall of the top end of the box body and matched with the fixed grooves, four bolts are arranged on the top end of the box body, and the fixed blocks are fixed with the box body through the bolts.
Adopt above-mentioned technical scheme, operating personnel puts into valve body below with concave type piece earlier, slowly rebound concave type piece after that, when the slowly rebound of concave type piece, not only make the both ends of valve body be located two spouts of concave type piece respectively inside, still make four fixed blocks on concave type piece top slowly get into four fixed slots inside, when four fixed blocks are located four fixed slots respectively inside, operating personnel rethread bolt makes fixed block and box fixed mutually, finally make concave type piece play the effect of supporting the valve body.
Preferably, the water inlet pipe, the thick water pipe and the thin water pipe are all provided with flanges, and the water inlet pipe, the thick water pipe and the thin water pipe are all fixed with the valve body through the flanges.
Adopt above-mentioned technical scheme, when the inlet tube appears damaging when needing to be changed, operating personnel only need dismantle the ring flange get off, can change the inlet tube, change when the inlet tube and accomplish the back, operating personnel rethread ring flange is fixed new inlet tube and valve body mutually, when needs change thick water pipe or thin water pipe with the aforesaid reason.
Preferably, one end of the box body is hinged with a box door, and a handle is fixedly arranged on the box door.
By adopting the technical scheme, when the operator needs to check the valve body inside the box body, the door of the box can be opened by the operator through the handle, and then the operator can check the valve body inside the box body.
Preferably, a first supporting plate is installed on the outer wall of the thick water pipe, four supporting columns are fixedly installed on one side, close to the thick water pipe, of the first supporting plate, the supporting columns are fixedly connected with the outer wall of the box body, a second supporting plate is fixedly installed on the inner wall of the box body, and the top ends of the second supporting plates are abutted to the outer wall of the thin water pipe.
By adopting the technical scheme, the first support plate and the four support columns jointly play a role in supporting the thick water pipe, and the second support plate plays a role in supporting the thin water pipe.
The utility model has the advantages that: because thick water pipe is the hose with thin water pipe, so when cylinder start, the piston rod of cylinder one extends and drives thick water pipe outer wall and extrudees to inside, laminates mutually up to thick water pipe inner wall both ends, avoids mill base to get into inside the mould through thick water pipe, and thin water pipe is with the same reason with above-mentioned operation, and whole process extends through the piston rod of cylinder one and cylinder two, can prevent fast that the mill base of valve body inside from passing through inside thick water pipe and thin water pipe inflow mould.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
fig. 5 is an exploded sectional view of the present invention.
In the figure: 1. a box body; 11. a water inlet pipe; 12. a valve body; 13. a coarse water pipe; 14. a thin water pipe; 15. A first cylinder; 16. a second air cylinder; 17. a concave block; 171. a bolt; 172. a fixed block; 173. fixing grooves; 174. a chute; 18. a flange plate; 2. a box door; 21. a handle; 3. a first support plate; 4. a support pillar; 5. And a second supporting plate.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 to 5, a valve emergency stop device with high reliability comprises a box body 1 and a valve body 12 installed inside the box body 1, wherein one end of the box body 1 is hinged with a box door 2, and a handle 21 is fixedly arranged on the box door 2. When an operator needs to check the valve body 12 inside the box body 1, the operator can open the box door 2 through the handle 21, and then the operator can check the valve body 12 inside the box body 1.
Install concave type piece 17 on valve body 12, spout 174 has all been seted up to concave type piece 17 both sides, and inside valve body 12 both ends were located two spouts 174 respectively, four fixed blocks 172 had been set firmly on concave type piece 17 top, and four fixed slots 173 have been seted up to 1 top inner wall of box, and fixed block 172 cooperatees with fixed slot 173, and four bolts 171 are installed on 1 top of box, and fixed block 172 is fixed mutually through bolt 171 with box 1. The concave block 17 is firstly placed below the valve body by an operator, then the concave block 17 is slowly moved upwards, when the concave block 17 is slowly moved upwards, two ends of the valve body are respectively positioned inside two sliding grooves 174 of the concave block 17, four fixing blocks 172 on the top end of the concave block 17 are also slowly moved into four fixing grooves 173, when the four fixing blocks 172 are respectively positioned inside the four fixing grooves 173, the operator fixes the fixing blocks 172 with the box body 1 through bolts 171, and finally the concave block 17 plays a role in supporting the valve body.
Two inlet tubes 11 that are linked together are installed to valve body 12 water inlet department, valve body 12 water outlet department installs thick water pipe 13, valve body 12 top intercommunication has thin water pipe 14, thick water pipe 13 and thin water pipe 14 are the hose, and thick water pipe 13 and thin water pipe 14 all wear to establish 1 outer wall of box, all install ring flange 18 on inlet tube 11, thick water pipe 13 and the thin water pipe 14, inlet tube 11, thick water pipe 13 and thin water pipe 14 all are fixed mutually with valve body 12 through ring flange 18. When the inlet tube 11 is damaged and needs to be replaced, an operator only needs to disassemble the flange plate 18 to replace the inlet tube 11, after the replacement of the inlet tube 11 is completed, the operator fixes the new inlet tube 11 and the valve body 12 through the flange plate 18, and the operation is the same as the operation in the process of replacing the thick water tube 13 or the thin water tube 14.
The first air cylinder 15 is fixedly mounted on the inner wall of the box body 1, a piston rod of the first air cylinder 15 penetrates through the outer wall of the box body 1 and corresponds to the thick water pipe 13 penetrating through the outer wall of the box body 1, and the second air cylinder 16 fixed on the inner wall of the box body 1 is mounted above the thin water pipe 14.
A supporting plate 3 is installed on the outer wall of the thick water pipe 13, four supporting columns 4 are fixedly installed on one side, close to the thick water pipe 13, of the supporting plate 3, the four supporting columns 4 are fixedly connected with the outer wall of the box body 1, a supporting plate 5 is fixedly installed on the inner wall of the box body 1, and the top end of the supporting plate 5 is abutted to the outer wall of the thin water pipe 14.
When the color paste flows into the valve body 12 through the two water inlet pipes 11, the thick water pipe 13 and the thin water pipe 14 are hoses, so that when an operator starts the second air cylinder 16, the piston rod of the second air cylinder 16 extends to drive the outer wall of the thin water pipe 14 to extrude towards the inside, the second support plate 5 in the extrusion process plays a role in supporting the thin water pipe 14, and when the piston rod of the second air cylinder 16 extends to a certain degree, two ends of the inner wall of the thin water pipe 14 are attached to each other, so that the color paste is prevented from flowing into the inside of the circular net from the thin water pipe 14.
Then the color paste flows into the coarse water pipe 13 through the valve body 12, and then the color paste can reach the inside of the circular screen when passing through the coarse water pipe 13. When the color paste flow that flows into in the cylinder needs to be adjusted, operating personnel starts cylinder one 15, the piston rod of cylinder one 15 extends and drives thick water pipe 13 outer wall and extrudees to inside, backup pad one 3 has played the effect of supporting thick water pipe 13 in the whole extrusion process, when the piston rod of cylinder one 15 extends to the certain degree, thick water pipe 13 inner wall both ends laminating, thereby avoid the color paste to flow into inside the cylinder through thick water pipe 13, operating personnel contracts the piston rod of cylinder two 16 again, when the piston rod of cylinder two 16 contracts, thin water pipe 14 outer wall resets, the color paste of valve body 12 inside flows into inside the cylinder through thin water pipe 14 immediately.
When the color paste liquid level inside the circular net reaches the designated height, an operator can start the first air cylinder 15 and the second air cylinder 16 simultaneously, then the operation is the same as the operation, the two ends of the inner wall of the thick water pipe 13 and the two ends of the inner wall of the thin water pipe 14 are attached to each other, the color paste inside the valve body 12 is prevented from flowing into the circular net through the thick water pipe 13 or the thin water pipe 14, the whole process is stretched through the piston rods of the first air cylinder 15 and the second air cylinder 16, and the color paste inside the valve body can be rapidly prevented from flowing into the circular net through the thick water pipe 13.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The utility model provides a valve scram device with high reliability, includes box (1) and installs in the inside valve body (12) of box (1), its characterized in that: valve body (12) water inlet department installs two inlet tube (11) that are linked together, valve body (12) water outlet department installs thick water pipe (13), valve body (12) top intercommunication has thin water pipe (14), thick water pipe (13) and thin water pipe (14) are the hose, just box (1) outer wall is all worn to establish by thick water pipe (13) and thin water pipe (14), box (1) inner wall fixed mounting has cylinder (15), box (1) outer wall is worn to establish by the piston rod of cylinder (15), and is corresponding with thick water pipe (13) of wearing to establish box (1) outer wall, cylinder two (16) that are fixed in box (1) inner wall are installed to thin water pipe (14) top.
2. The valve emergency stop apparatus with high reliability as set forth in claim 1, wherein: install concave type piece (17) on valve body (12), spout (174) have all been seted up to concave type piece (17) both sides, valve body (12) both ends are located two respectively inside spout (174), concave type piece (17) top has set firmly four fixed blocks (172), four fixed slots (173) have been seted up to box (1) top inner wall, fixed block (172) cooperate with fixed slot (173), four bolt (171) are installed on box (1) top, fixed block (172) are fixed mutually through bolt (171) with box (1).
3. The valve emergency stop apparatus with high reliability as set forth in claim 1, wherein: all install ring flange (18) on inlet tube (11), thick water pipe (13) and thin water pipe (14), inlet tube (11), thick water pipe (13) and thin water pipe (14) are all fixed mutually with valve body (12) through ring flange (18).
4. The valve emergency stop apparatus with high reliability as set forth in claim 1, wherein: one end of the box body (1) is hinged with a box door (2), and a handle (21) is fixedly arranged on the box door (2).
5. The valve emergency stop apparatus with high reliability as set forth in claim 1, wherein: thick water pipe (13) outer wall is installed backup pad (3), backup pad (3) are close to thick water pipe (13) one side fixed mounting and have four spinal branch daggers (4), four spinal branch dagger (4) all are fixed connection with box (1) outer wall, box (1) inner wall fixed mounting has backup pad two (5), backup pad two (5) top and thin water pipe (14) outer wall are inconsistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022409038.8U CN213451830U (en) | 2020-10-26 | 2020-10-26 | Valve scram device with high reliability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022409038.8U CN213451830U (en) | 2020-10-26 | 2020-10-26 | Valve scram device with high reliability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213451830U true CN213451830U (en) | 2021-06-15 |
Family
ID=76294800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022409038.8U Active CN213451830U (en) | 2020-10-26 | 2020-10-26 | Valve scram device with high reliability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213451830U (en) |
-
2020
- 2020-10-26 CN CN202022409038.8U patent/CN213451830U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213451830U (en) | Valve scram device with high reliability | |
| CN216410922U (en) | Special equipment pipeline under pressure detection device | |
| CN113958716A (en) | Valve convenient for replacing sealing gasket for petroleum conveying pipeline | |
| CN211010138U (en) | Pipe jacking machine mud-water system | |
| CN215841876U (en) | Sewage treatment device capable of adjusting size of filter screen according to water flow | |
| CN219975578U (en) | Pneumatic valve spring with detachability | |
| CN216867520U (en) | Quick detachable valve of gas pipeline | |
| CN220802288U (en) | Oil pipeline filter convenient to change filter core | |
| CN215410434U (en) | Pneumatic flange butterfly valve convenient to dismantle | |
| CN216813031U (en) | Water conservancy check valve | |
| CN213433503U (en) | Filter of taking a breath fast | |
| CN215725350U (en) | Plate type waste heat recovery heat exchanger | |
| CN211133141U (en) | Water supply and drainage device with filtering function | |
| CN213725435U (en) | Composite structure dryer filter | |
| CN220696083U (en) | Water supply filtering device for water service | |
| CN209064760U (en) | A kind of emergency water compensating pump with choke preventing function | |
| CN218236985U (en) | Water leakage alarm convenient to install | |
| CN213017908U (en) | Propeller type separating one-way valve | |
| CN215890644U (en) | Novel throttling groove for buffering of hydraulic valve driving device | |
| CN220907174U (en) | Single household purifying tank | |
| CN221001224U (en) | Mobile water supply equipment | |
| CN218381130U (en) | Gas turbine flowmeter convenient to dismouting | |
| CN211360749U (en) | Automatic pit digging device of metal pipe drawing equipment | |
| CN116874032B (en) | Circulation filtration effluent treatment plant | |
| CN219401370U (en) | Cleaning device for semiconductor valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |