CN211475077U - Anti-corrosion stop valve convenient to install - Google Patents
Anti-corrosion stop valve convenient to install Download PDFInfo
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- CN211475077U CN211475077U CN201922229188.8U CN201922229188U CN211475077U CN 211475077 U CN211475077 U CN 211475077U CN 201922229188 U CN201922229188 U CN 201922229188U CN 211475077 U CN211475077 U CN 211475077U
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Abstract
The utility model discloses an anti-corrosion stop valve convenient to install, which comprises a valve body, a water inlet flange and a water outlet flange, wherein the water inlet flange is arranged on the left side surface of the valve body, the water outlet flange is arranged on the right side surface of the valve body, supporting mechanisms are arranged on both sides of the surface of the valve body, a side wall surface of the water inlet flange and the water outlet flange is provided with a groove, a fixing ring is welded on one side surface of the inner cavity of the groove, a filter plate is arranged on one side of the fixing ring, a second screw hole is arranged on the surface of the filter plate, a screw rod is arranged on the surface of the second screw hole, an anti-corrosion mechanism is coated and sprayed on the outer wall surface of the valve body, the utility model can flexibly adjust the lifting height of the valve body through the supporting mechanism, can also improve the solid support for the valve body, and, the service life of the valve body is prolonged.
Description
Technical Field
The utility model relates to a valve equipment technical field specifically is an anticorrosive stop valve convenient to installation.
Background
The shut-off valve is also called a shut-off valve, and belongs to a forced sealing type valve, so when the valve is closed, pressure must be applied to the valve clack to force the sealing surface not to leak. When the medium enters the valve from the lower part of the valve clack, the resistance to be overcome by the operating force is the friction force between the valve rod and the packing and the thrust generated by the pressure of the medium, the force for closing the valve is larger than the force for opening the valve, so the diameter of the valve rod is larger, otherwise the failure of the valve rod buckling can occur. The connection mode is divided into three types: flange connection, screw thread connection and welding connection. After the self-sealing valve appears, the medium flow direction of the stop valve is changed to enter the valve cavity from the upper part of the valve clack, at this time, under the action of medium pressure, the force for closing the valve is small, the force for opening the valve is large, and the diameter of the valve rod can be correspondingly reduced. At the same time, this type of valve is also relatively tight under the action of the medium. The valve of China has been specified in the 'three-transformation and three-transformation' way, and the flow direction of the stop valve is uniformly from top to bottom. When the stop valve is opened, the opening height of the valve clack is 25% -30% of the nominal diameter, the flow reaches the maximum, and the valve reaches the full-open position. Therefore, the fully open position of the shut-off valve is determined by the stroke of the valve clack.
However, the existing shut-off valve has the following disadvantages:
1. during current stop valve, be not convenient for support safety to it, the anticorrosive effect of self is also not enough simultaneously to reduced the life of stop valve, current stop valve does not have the filter effect again simultaneously, and then increased the work load of later stage clearance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stop valve convenient to anticorrosion of installation to when solving current stop valve in the above-mentioned background art, be not convenient for support safety to it, self anticorrosive effect is also not enough simultaneously, thereby has reduced the life of stop valve, and current stop valve does not have the filter effect again simultaneously, and then has increaseed the work load of later stage clearance.
In order to achieve the above object, the utility model provides a following technical scheme: the anti-corrosion stop valve convenient to install comprises a valve body, a water inlet flange and a water outlet flange, wherein the water inlet flange is arranged on the left side surface of the valve body, the water outlet flange is arranged on the right side surface of the valve body, supporting mechanisms are arranged on two sides of the surface of the valve body, grooves are formed in the surfaces of one side walls of the water inlet flange and the water outlet flange, a fixing ring is welded on the surface of one side of an inner cavity of each groove, a filter plate is arranged on one side of the fixing ring, a second screw hole is formed in the surface of the filter plate, a screw rod is arranged on the surface of the second screw hole, an anti-corrosion mechanism is coated on the surface of the outer wall of the valve body, the anti-corrosion mechanism is formed by compounding epoxy anti-corrosion coating and glass flake coating, the glass flake coating is arranged on the top surface of, and the filter can play the effect of filtering the foreign matter again, and anticorrosive mechanism can reduce the corruption of valve body self again simultaneously, has improved the life of valve body.
Preferably, the supporting mechanism consists of a hoop, a stand column, a sleeve, a first screw hole and a bolt.
Preferably, the hoop is arranged on the surface of the top of the stand column, the bottom of the stand column is spliced with the sleeve, the surfaces of the stand column and the sleeve are provided with first screw holes, the surface of the first screw hole is spliced with a bolt, and the first screw holes and the bolt on the surfaces of the stand column and the sleeve are matched with each other, so that the telescopic height of the stand column in the sleeve can be adjusted, and the valve body can be installed and supported.
Preferably, the bottom surface of the supporting mechanism is provided with a bottom plate, the bottom plate is made of channel steel, the bottom plate made of the channel steel can provide solid support for the supporting mechanism, and the stability of valve body installation is further improved.
Preferably, the second screw specifically is provided with a plurality of groups, multiunit second screw is array distribution to can improve the stability of filter installation, prevent that the filter from taking place not hard up.
Preferably, the other end of the screw is rotatably connected with the rotating fixing ring, so that the screw can install the filter plate on the fixing ring.
The utility model provides an anticorrosive stop valve convenient to installation possesses following beneficial effect:
(1) the utility model discloses a stand on the supporting mechanism and the first screw and the bolt on sleeve pipe surface mutually support to can adjust the stand at the telescopic height of sleeve pipe, and then can play the effect of erection bracing to the valve body, through the bottom plate that the channel-section steel preparation formed, can provide solid support, the stability of further improvement valve body installation for supporting mechanism again.
(2) The utility model discloses a screw rod can install the filter on the retainer plate surface to the filter can carry out filtration treatment to the rivers of circulating the valve body again, thereby can prevent that the foreign matter from blockking up inside the valve body, has improved the safe in utilization of valve body.
(3) The utility model discloses an epoxy anticorrosive coating and glass scale coating in the anticorrosive mechanism to can make epoxy anticorrosive coating play preliminary anticorrosive effect to the valve body table, protected the safe in utilization of valve body, cooperate the glass scale coating simultaneously, the enhancement that can step forward again has reduceed the corruption of valve body to valve body corrosion resisting property.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the water inlet flange of the present invention;
FIG. 3 is a schematic view of the filter plate structure of the present invention;
fig. 4 is a schematic structural view of the supporting mechanism of the present invention;
fig. 5 is a schematic structural view of the corrosion prevention mechanism of the present invention.
In the figure: 1. a valve body; 2. a water inlet flange; 3. a water outlet flange; 4. a support mechanism; 401. hooping; 402. a column; 403. a sleeve; 404. a first screw hole; 405. a bolt; 5. a base plate; 6. a groove; 7. a stationary ring; 8. a filter plate; 801. a second screw hole; 9. a screw; 10. an anti-corrosion mechanism; 1001. epoxy anticorrosive paint; 1002. and (4) coating glass flakes.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a stop valve convenient to installation anticorrosives, includes valve body 1, the flange 2 of intaking and goes out the water flange 3, the flange 2 of intaking sets up in valve body 1 left side surface, it sets up in valve body 1 right side surface to go out the water flange 3, supporting mechanism 4 is all installed to valve body 1 surface both sides, intake flange 2 and a water flange 3 side wall surface all set up fluted 6, the surface welding of 6 inner chambers of recess side has retainer plate 7, retainer plate 7 side installs filter 8, filter 8 surface sets up second screw 801, second screw 801 surface mounting has screw rod 9, valve body 1 outer wall surface coating has been spouted anticorrosion mechanism 10, anticorrosion mechanism 10 is formed by epoxy anticorrosive paint 1001 and glass scale coating 1002 complex, glass scale coating 1002 sets up in epoxy anticorrosive paint 1001 top surface, through supporting mechanism 4, the lifting height of the valve body 1 can be flexibly adjusted, the firm support can be improved for the valve body 1, the filter plate 8 can play a role in filtering foreign matters, meanwhile, the corrosion prevention mechanism 10 can reduce the corrosion of the valve body 1, and the service life of the valve body 1 is prolonged.
The supporting mechanism 4 is composed of a hoop 401, a column 402, a sleeve 403, a first screw hole 404 and a bolt 405.
The hoop 401 is arranged on the top surface of the upright post 402, the sleeve 403 is inserted into the bottom of the upright post 402, the first screw holes 404 are formed in the surfaces of the upright post 402 and the sleeve 403, the bolts 405 are inserted into the surfaces of the first screw holes 404, and the first screw holes 404 and the bolts 405 on the surfaces of the upright post 402 and the sleeve 403 are matched with each other, so that the telescopic height of the upright post 402 in the sleeve 403 can be adjusted, and the valve body 1 can be installed and supported.
4 bottom surface mounting of supporting mechanism has bottom plate 5, and bottom plate 5 adopts the channel-section steel preparation to form, and bottom plate 5 through the channel-section steel preparation forms can provide solid support for supporting mechanism 4 again, the stability of further improvement valve body 1 installation.
The second screw hole 801 specifically is provided with a plurality of groups, multiunit second screw hole 801 is array distribution to can improve the stability of filter 8 installation, prevent that filter 8 from taking place to become flexible.
The other end of the screw 9 is rotationally connected with the rotary fixing ring 7, so that the screw 9 can install the filter plate 8 on the fixing ring 7.
It should be noted that, when working, the anti-corrosion stop valve convenient for installation can be connected with an external water pipe through the water inlet flange 2 and the water outlet flange 3, so that the valve body 1 can play a role of stopping water flow of the water pipe, because the two sides of the surface of the valve body 1 are both provided with the support mechanisms 4, and the support mechanisms 4 are composed of the hoop 401, the upright post 402, the sleeve 403, the first screw holes 404 and the bolts 405, meanwhile, the upright post 402 is connected with the valve body 1 through the hoop 401, and the bottom end of the upright post 402 is inserted into the inner cavity of the sleeve 403, and the first screw holes 404 and the bolts 405 on the surfaces of the upright post 402 and the sleeve 403 are matched with each other, so that the telescopic height of the upright post 402 in the sleeve 403 can be adjusted, and further the valve body 1 can be installed and supported, the bottom plate 5 made of channel steel can provide firm support for the support mechanisms 4, the groove 6 is arranged on the surface of one side wall of the water inlet flange 2 and the water outlet flange 3, so that an installation space can be provided for the fixing ring 7, a plurality of groups of second screw holes 801 are arranged on the surface of the filter plate 8, the screw rod 9 is arranged on the surface of the second screw holes 801, the other end of the screw rod 9 is rotationally connected with the rotary fixing ring 7, so that the screw rod 9 can install the filter plate 8 on the surface of the fixing ring 7, the water flowing through the valve body 1 can be filtered through the filter plate 8, the internal part of the valve body 1 can be prevented from being blocked by foreign matters, the use safety of the valve body 1 is improved, the anticorrosion mechanism 10 is sprayed on the surface of the outer wall of the valve body 1, the anticorrosion mechanism 10 is formed by compounding the epoxy anticorrosion coating 1001 and the glass scale coating 1002, meanwhile, the glass coating 1002 is arranged on the top surface of the epoxy anticorrosion coating, the safety in utilization of the valve body 1 is protected, and meanwhile, the corrosion resistance of the valve body 1 can be further enhanced by matching with the glass flake coating 1002, and the corrosion of the valve body 1 is reduced.
It should be noted that the utility model relates to a stop valve of anticorrosion convenient to installation, including valve body 1, the flange 2 of intaking, go out water flange 3, supporting mechanism 4, staple bolt 401, stand 402, sleeve pipe 403, first screw 404, bolt 405, bottom plate 5, recess 6, retainer plate 7, filter 8, second screw 801, screw 9, anti-corrosion mechanism 10, epoxy anticorrosive paint 1001 and glass scale coating 1002, the part is general standard component or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or obtain through conventional experimental method, and above-mentioned electrical components are by the nimble selection of technical staff in the field, the installation is accomplished the circuit debugging, guarantee that each equipment can normal operating, do not do too much restriction requirement here.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The anti-corrosion stop valve convenient to install comprises a valve body (1), a water inlet flange (2) and a water outlet flange (3), wherein the water inlet flange (2) is arranged on the left side surface of the valve body (1), the water outlet flange (3) is arranged on the right side surface of the valve body (1), the anti-corrosion stop valve is characterized in that supporting mechanisms (4) are arranged on two sides of the surface of the valve body (1), grooves (6) are formed in the surfaces of one side walls of the water inlet flange (2) and the water outlet flange (3), a fixing ring (7) is welded on the surface of one side of an inner cavity of each groove (6), a filter plate (8) is arranged on one side of each fixing ring (7), a second screw hole (801) is formed in the surface of the filter plate (8), a screw rod (9) is arranged on the surface of the second screw hole (801), an anti-corrosion mechanism (10) is coated on the surface of the outer wall of the valve body (1), the glass flake coating (1002) is arranged on the top surface of the epoxy anticorrosive paint (1001).
2. An easily installed corrosion resistant shut off valve according to claim 1 wherein: the supporting mechanism (4) is composed of a hoop (401), a column (402), a sleeve (403), a first screw hole (404) and a bolt (405).
3. An easily installable corrosion resistant shut off valve according to claim 2 wherein: the hoop (401) is arranged on the top surface of the upright post (402), a sleeve (403) is inserted into the bottom of the upright post (402), first screw holes (404) are formed in the surfaces of the upright post (402) and the sleeve (403), and bolts (405) are inserted into the surfaces of the first screw holes (404).
4. An easily installed corrosion resistant shut off valve according to claim 1 wherein: the bottom surface of the supporting mechanism (4) is provided with a bottom plate (5), and the bottom plate (5) is made of channel steel.
5. An easily installed corrosion resistant shut off valve according to claim 1 wherein: the second screw holes (801) are specifically provided with a plurality of groups, and the plurality of groups of second screw holes (801) are distributed in an array manner.
6. An easily installed corrosion resistant shut off valve according to claim 1 wherein: the other end of the screw rod (9) is rotationally connected with the rotating fixing ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922229188.8U CN211475077U (en) | 2019-12-13 | 2019-12-13 | Anti-corrosion stop valve convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922229188.8U CN211475077U (en) | 2019-12-13 | 2019-12-13 | Anti-corrosion stop valve convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211475077U true CN211475077U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922229188.8U Active CN211475077U (en) | 2019-12-13 | 2019-12-13 | Anti-corrosion stop valve convenient to install |
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| Country | Link |
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| CN (1) | CN211475077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001165A (en) * | 2021-11-26 | 2022-02-01 | 江苏特思克阀门制造有限公司 | Stop valve capable of distinguishing high end and low end |
| WO2024007372A1 (en) * | 2022-07-05 | 2024-01-11 | 天津毅斌鼎油田工程技术有限公司 | Valve quick-release mounting device |
-
2019
- 2019-12-13 CN CN201922229188.8U patent/CN211475077U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001165A (en) * | 2021-11-26 | 2022-02-01 | 江苏特思克阀门制造有限公司 | Stop valve capable of distinguishing high end and low end |
| WO2024007372A1 (en) * | 2022-07-05 | 2024-01-11 | 天津毅斌鼎油田工程技术有限公司 | Valve quick-release mounting device |
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