CN214789333U - Automatic double-number valve - Google Patents
Automatic double-number valve Download PDFInfo
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- CN214789333U CN214789333U CN202121145063.8U CN202121145063U CN214789333U CN 214789333 U CN214789333 U CN 214789333U CN 202121145063 U CN202121145063 U CN 202121145063U CN 214789333 U CN214789333 U CN 214789333U
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- valve
- fixedly connected
- cylinder
- electromagnetic directional
- cover
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- 239000012530 fluid Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 231100001261 hazardous Toxicity 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an even number automatic valve, which comprises a valve body, a flange plate, a valve cover, an electromagnetic directional valve, a second fluid pipeline, a cylinder body, a cylinder seat and a cylinder cover, wherein the top end of the valve body is fixedly connected with the valve cover, the top end of the valve cover is fixedly connected with the cylinder seat, the bottom of a piston rod is fixedly sleeved with a piston plate, and the bottom end of the piston rod is fixedly connected with the top of the valve rod through a rod body sealing element; the utility model discloses the cylinder body side is equipped with the electromagnetic directional valve, first fluid pipeline and second fluid pipeline, rely on self intraductal medium pressure to be the power supply, use under PLC electrical equipment's cooperation, automatic control can be realized, operation procedure has been simplified, and this valve is when the water pump motor has a power failure suddenly, can close slowly from the elder generation soon automatically, prevent effectively and eliminate the excessive pressure of hazardous water hammer, play the effect of protection pipe network equipment, owing to cancelled the check valve, equipment such as water hammer annihilator, the head loss has significantly reduced, the mobile setting of electromagnetic directional valve position simultaneously, convenient maintenance.
Description
Technical Field
The utility model relates to an automatic valve, in particular to automatic valve of dual belongs to valve technical field.
Background
The electromagnetic gate valve is an electromagnetic control gate valve, the flow direction of the gate valve is vertical to the fluid direction, the electromagnetic gate valve can only be fully opened and fully closed, the electromagnetic gate valve is the same as the electromagnetic valve and cannot be adjusted and throttled like an adjusting valve, and the electromagnetic gate valve is suitable for being used as opening and closing equipment in secondary pressurized water supply systems of all stages of pumping stations of industrial pipelines and high-rise buildings.
The existing electromagnetic directional valve is generally fixedly installed on the side face of the cylinder body through a pipeline, so that the liquid flow entering the cylinder body is adjusted, but the electromagnetic directional valve cannot adjust the height and is inconvenient to use and maintain, the existing closing gate is adjusted through a rotating handle, and the operation is complex.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dual automatic valve to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an even number automatic valve, includes valve body, ring flange, valve gap, electromagnetic directional valve, second fluid pipeline, cylinder body, jar seat and cylinder cap, the top fixedly connected with valve gap of valve body, the top and the fixedly connected with jar seat of valve gap, the top fixedly connected with cylinder body of jar seat, the top fixedly connected with cylinder cap of cylinder body, the inside of valve body is equipped with the flashboard, just the top of flashboard and the valve rod fixed connection who sets up at the inside of valve body top inner chamber, the inside of cylinder body is equipped with the piston rod, the bottom fixed cover of piston rod is equipped with the piston board, just the top fixed connection of body of rod sealing spare and valve rod is passed through to the bottom of piston rod.
As an optimized technical scheme of the utility model, the both ends of valve body are all fixed and are equipped with second fluid pipeline, and two the middle part of second fluid pipeline all is equipped with the filter.
As a preferred technical scheme of the utility model, the spout has been seted up to the outer wall of cylinder body, the inside sliding connection of spout has the frame that slides outward, one side fixedly connected with mount of frame that slides outward, the bottom fixed mounting of mount has the electromagnetic directional valve.
As an optimal technical scheme of the utility model, trunk line A and the bottom fixed connection of electromagnetic directional valve are passed through at the top of second fluid pipeline, the wash port of electromagnetic directional valve passes through first fluid pipeline and cylinder cap fixed connection, the side fixed connection of inlet tube and cylinder body bottom is passed through to the end of intaking of electromagnetic directional valve.
As a preferred technical scheme of the utility model, the outside that second fluid pipeline is close to the valve body is equipped with the ball valve, just the bottom of ball valve is equipped with the check valve.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to a dual automatic valve, the cylinder body side is equipped with the electromagnetic directional valve, first fluid pipeline and second fluid pipeline, rely on self intraductal medium pressure to be the power supply, use under PLC electrical equipment's cooperation, automatic control can be realized, the operation procedure is simplified, and this valve is when the water pump motor has a power failure suddenly, can close slowly from beginning to end automatically, prevent effectively and eliminate hazardous water hammer excessive pressure, play the effect of protection pipe network equipment, owing to cancelled the check valve, equipment such as water hammer annihilator, the head loss has significantly reduced, the mobile setting of electromagnetic directional valve position simultaneously, convenient maintenance.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is the internal structure schematic diagram of the middle valve body of the present invention.
In the figure: 1. a valve body; 2. a flange plate; 3. a valve cover; 4. a first fluid conduit; 5. an electromagnetic directional valve; 6. a second fluid conduit; 7. a cylinder body; 8. a cylinder base; 9. a cylinder cover; 10. a shutter plate; 11. a valve stem; 12. a piston plate; 13. a filter; 14. a fixed mount; 15. an outer slide frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution of a dual automatic valve: the utility model provides an even number automatic valve, including valve body 1, ring flange 2, valve gap 3, solenoid directional valve 5, second fluid pipeline 6, cylinder body 7, jar seat 8 and cylinder cap 9, valve body 1's top fixedly connected with valve gap 3, valve gap 3's top and fixedly connected with jar seat 8, the top fixedly connected with cylinder body 7 of jar seat 8, the top fixedly connected with cylinder cap 9 of cylinder body 7, valve body 1's inside is equipped with flashboard 10, and the top of flashboard 10 and the valve rod 11 fixed connection of setting in the inside of the 1 top inner chamber of valve body, the inside of cylinder body 7 is equipped with the piston rod, the bottom fixed cover of piston rod is equipped with piston plate 12, and the top fixed connection of body of rod sealing spare and valve rod 11 is passed through to the bottom of piston rod.
Both ends of the valve body 1 are fixedly provided with second fluid pipelines 6, and the middle parts of the two second fluid pipelines 6 are provided with filters 13.
The outer wall surface of the cylinder body 7 is provided with a sliding groove, the inside of the sliding groove is connected with an outer sliding frame 15 in a sliding mode, one side of the outer sliding frame 15 is fixedly connected with a fixing frame 14, and the bottom of the fixing frame 14 is fixedly provided with an electromagnetic directional valve 5.
The top of the second fluid pipeline 6 is fixedly connected with the bottom of the electromagnetic directional valve 5 through the main pipeline A, a drain hole of the electromagnetic directional valve 5 is fixedly connected with the cylinder cover 9 through the first fluid pipeline 4, and the water inlet end of the electromagnetic directional valve 5 is fixedly connected with the side face of the bottom of the cylinder body 7 through a water inlet pipe.
The outer side of the second fluid pipeline 6 close to the valve body 1 is provided with a ball valve, and the bottom of the ball valve is provided with a one-way valve.
When specifically using, the utility model relates to a double number automatic valve, the side of cylinder body 7 is equipped with electromagnetic directional valve 5, first fluid pipeline 4 and second fluid pipeline 6, liquid passes through inside second fluid pipeline 6 and first fluid pipeline 4 enter into cylinder body 7, thereby it pushes down to drive piston plate 12, rely on self intraductal medium pressure power supply, use under PLC electrical equipment's cooperation, automatic control can be realized, operation procedure is simplified, and this valve is when water pump motor has a power failure suddenly, can close at first fast afterwards slowly automatically, prevent effectively and eliminate hazardous water hammer excessive pressure, play the effect of protection pipe network equipment, owing to cancelled the check valve, equipment such as water hammer annihilator, the head loss has significantly reduced, electromagnetic directional valve 5's mobile setting in position simultaneously, convenient maintenance.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (5)
1. An automatic double-number valve comprises a valve body (1), a flange (2), a valve cover (3), an electromagnetic directional valve (5), a second fluid pipeline (6), a cylinder body (7), a cylinder seat (8) and a cylinder cover (9), it is characterized in that the top end of the valve body (1) is fixedly connected with a valve cover (3), the top end of the valve cover (3) is fixedly connected with a cylinder seat (8), the top end of the cylinder seat (8) is fixedly connected with a cylinder body (7), the top end of the cylinder body (7) is fixedly connected with a cylinder cover (9), a flashboard (10) is arranged inside the valve body (1), the top end of the flashboard (10) is fixedly connected with a valve rod (11) arranged in the inner cavity at the top of the valve body (1), a piston rod is arranged in the cylinder body (7), a piston plate (12) is fixedly sleeved at the bottom of the piston rod, and the bottom end of the piston rod is fixedly connected with the top of the valve rod (11) through a rod body sealing element.
2. An even-number automatic valve according to claim 1, characterized in that: the two ends of the valve body (1) are fixedly provided with second fluid pipelines (6), and the middle parts of the second fluid pipelines (6) are provided with filters (13).
3. An even-number automatic valve according to claim 1, characterized in that: the cylinder body (7) outer wall surface has seted up the spout, the inside sliding connection of spout has outer slip frame (15), one side fixedly connected with mount (14) of outer slip frame (15), the bottom fixed mounting of mount (14) has electromagnetic directional valve (5).
4. An even-number automatic valve according to claim 3, characterized in that: the top of the second fluid pipeline (6) is fixedly connected with the bottom of the electromagnetic directional valve (5) through a main pipeline A, a drain hole of the electromagnetic directional valve (5) is fixedly connected with a cylinder cover (9) through a first fluid pipeline (4), and a water inlet end of the electromagnetic directional valve (5) is fixedly connected with the side face of the bottom of the cylinder body (7) through a water inlet pipe.
5. An even-number automatic valve according to claim 2, characterized in that: the outer side of the second fluid pipeline (6) close to the valve body (1) is provided with a ball valve, and the bottom of the ball valve is provided with a one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121145063.8U CN214789333U (en) | 2021-05-26 | 2021-05-26 | Automatic double-number valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121145063.8U CN214789333U (en) | 2021-05-26 | 2021-05-26 | Automatic double-number valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214789333U true CN214789333U (en) | 2021-11-19 |
Family
ID=78697692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121145063.8U Active CN214789333U (en) | 2021-05-26 | 2021-05-26 | Automatic double-number valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214789333U (en) |
-
2021
- 2021-05-26 CN CN202121145063.8U patent/CN214789333U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Double Number Automatic Valve Granted publication date: 20211119 Pledgee: Jianshi County Juxin Guarantee Co.,Ltd. Pledgor: Chongqing Gute (Enshi) Water Supply and Drainage Equipment Co.,Ltd. Registration number: Y2024980024362 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |