CN212429752U - Automatic electric valve for monitoring and analyzing fluid - Google Patents
Automatic electric valve for monitoring and analyzing fluid Download PDFInfo
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- CN212429752U CN212429752U CN202021022675.3U CN202021022675U CN212429752U CN 212429752 U CN212429752 U CN 212429752U CN 202021022675 U CN202021022675 U CN 202021022675U CN 212429752 U CN212429752 U CN 212429752U
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Abstract
The utility model discloses a control analysis fluidic automatic electric valve, including electric valve body, contact pick up and gas control device, the inside membrane room epicoele that is provided with in upper end of electric valve body, and the inner wall both sides fixed mounting of electric valve body has the diaphragm, the membrane room cavity of resorption has been seted up to the below of diaphragm, the intermediate position department fixed mounting of diaphragm has the promotion piece, the bottom fixed mounting who promotes the piece has the push rod, the bottom fixed mounting of push rod has the movable block, the both sides surface of movable block all fixed mounting have the stripper bar, the fixed monitor that is provided with in intermediate position department of electric valve body. The utility model discloses a its fluid monitoring device can monitor when the fluid passes through the disk seat, makes it can monitor through the too old impact force of fluid flow, can carry out automatically regulated when the impact force is great, has avoided needing the manual work to carry out the trouble of monitoring.
Description
Technical Field
The utility model relates to a valve equipment technical field specifically is a control analysis fluidic automatic electric valve.
Background
The electric valve has larger action torque than the common valve, adjustable opening and closing action speed, simple structure and easy maintenance, and can be used for controlling the flow of various types of fluid such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. In the action process of the traditional pneumatic valve, the traditional pneumatic valve is not easy to damage due to clamping because of the buffer characteristic of gas, but an air source is needed, and the control system of the traditional pneumatic valve is more complex than that of an electric valve. The valve of this type should be generally installed horizontally in the pipeline.
Problem 1: current electric valve does not generally possess the ability of control analysis fluid, makes it need the staff to prepare extra instrument and just can monitor the analysis, wastes time and energy, and current electric valve's headstock gear generally all installs through the flange, makes its installation troublesome, and the step is comparatively loaded down with trivial details when changing.
Therefore, there is a need for an automatic electrically operated valve for monitoring an analyte fluid to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic electric valve of control analysis fluid to solve the problem of the fluid control analysis and the headstock gear installation that provide among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic electric valve for monitoring and analyzing fluid comprises an electric valve body, a contact sensor and a gas control device, wherein an upper membrane chamber is arranged inside the upper end of the electric valve body, a membrane is fixedly arranged on two sides of the inner wall of the electric valve body, a lower membrane chamber is arranged below the membrane, a pushing block is fixedly arranged at the middle position of the membrane, a push rod is fixedly arranged at the bottom end of the pushing block, a moving block is fixedly arranged at the bottom end of the push rod, extrusion rods are fixedly arranged on the outer surfaces of two sides of the moving block, a monitoring chamber is fixedly arranged at the middle position of the electric valve body, first fixing rods are fixedly welded on two sides of the inner wall of the monitoring chamber, rotating rods are arranged on the first fixing rods through bearings, second fixing rods are fixedly arranged on two sides of the inner wall of the monitoring chamber, and the contact sensor is fixedly arranged at the other, the top fixed mounting of electric valve body has the fixed block, the inside of fixed block is inserted and is equipped with the fixture block, the top fixed welding of fixture block has the mount pad, the top fixed mounting of mount pad has gas control device.
Preferably, the top end of the electric valve body is provided with an air transmission hole matched with the membrane chamber upper cavity for air transmission, and the membrane is made of rubber.
Preferably, the outer surface of the push rod is sleeved with a spring, and the upper end and the lower end of the spring are respectively connected with the inner wall of the electric valve body of the pushing block.
Preferably, the shape of extrusion pole sets up to trapezoidal, the shape of dwang also sets up to trapezoidal, the dwang passes through the bearing and constitutes revolution mechanic with first dead lever.
Preferably, the outer surface of the monitoring room is provided with two groups of transparent observation plates.
Preferably, the surface of mount pad installs the U-shaped kelly through the bearing, the inside card ball chamber of having seted up of the other end of U-shaped kelly, the inside fixed mounting in card ball chamber has the baffle, the upper and lower both ends of baffle all fixedly connected with reset spring, the spacing card ball of reset spring's other end fixedly connected with.
Compared with the prior art, the beneficial effects of the utility model are that:
this automatic electric valve of control analysis fluid constitutes fluid monitoring structure through push rod, movable block, pinch bar, monitor chamber, first dead lever, dwang, second dead lever and contact sensor, can monitor when the fluid passes through the disk seat through its fluid monitoring device, makes it can monitor through the impact force that the fluid flows through, can carry out automatically regulated when the impact force is great, has avoided needing the manual work to carry out the trouble of monitoring.
This automatic electric valve of control analysis fluid constitutes quick mounting structure through fixed block, fixture block, mount pad, U-shaped kelly, card ball chamber, baffle, reset spring and spacing card ball, can make its headstock gear with electric valve install fast through its quick mounting structure, and be convenient for change, can dismantle fast when making it take place to damage, avoided the loaded down with trivial details problem of step.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic cross-sectional front view of the structure of FIG. 1;
fig. 4 is a schematic front sectional view of the structure shown at B in fig. 1 according to the present invention.
In the figure: 1. an electrically operated valve body; 2. a membrane chamber upper cavity; 3. a membrane; 4. a lower cavity of the membrane chamber; 5. a pushing block; 6. a push rod; 7. a moving block; 8. An extrusion stem; 9. a monitoring room; 10. a first fixing lever; 11. rotating the rod; 12. a second fixing bar; 13. a contact sensor; 14. a fixed block; 15. A clamping block; 16. a mounting seat; 17. a U-shaped clamping rod; 18. a ball clamping cavity; 19. a baffle plate; 20. a return spring; 21. limiting and clamping the ball; 22. a gas control device.
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. 1-4, the present invention provides an embodiment:
an automatic electric valve for monitoring and analyzing fluid comprises an electric valve body 1, a contact sensor 13 and a gas control device 22, wherein a membrane chamber upper cavity 2 is arranged inside the upper end of the electric valve body 1, two sides of the inner wall of the electric valve body 1 are fixedly provided with a membrane 3, the top end of the electric valve body 1 is provided with a gas transmission hole matched with the membrane chamber upper cavity 2 for gas transmission, the membrane 3 is made of rubber, the gas control device 22 can be used for inflating the inside of the electric valve body 1 through the arranged gas transmission hole, a membrane chamber lower cavity 4 is arranged below the membrane 3, a pushing block 5 is fixedly arranged at the middle position of the membrane 3, a push rod 6 is fixedly arranged at the bottom end of the pushing block 5, the outer surface of the push rod 6 is sleeved with a spring, the upper end and the lower end of the spring are respectively connected with the inner walls of the pushing block 5 electric valve bodies 1, and the adjustment stability of, the bottom end of the push rod 6 is fixedly provided with a movable block 7, the outer surfaces of two sides of the movable block 7 are fixedly provided with extrusion rods 8, the middle position of the electric valve body 1 is fixedly provided with a monitoring chamber 9, the outer surface of the monitoring chamber 9 is provided with a transparent observation plate, two groups of transparent observation plates are arranged, a worker can observe the internal monitoring condition through the arrangement of the transparent observation plates, two sides of the inner wall of the monitoring chamber 9 are fixedly welded with first fixed rods 10, the first fixed rods 10 are provided with rotating rods 11 through bearings, the shape of the extrusion rods 8 is set to be trapezoidal, the shape of the rotating rods 11 is also set to be trapezoidal, the rotating rods 11 and the first fixed rods 10 form a rotating structure through the bearings, as the extrusion rods 8 and the first fixed rods 10 are set to be trapezoidal, the extrusion rods 8 can better move and dislocate, and the friction, the monitoring is more accurate, the two sides of the inner wall of the monitoring chamber 9 are fixedly provided with the second fixing rods 12, the other ends of the second fixing rods 12 are fixedly provided with the contact sensors 13, and the fluid monitoring structure can be formed by the push rod 6, the moving block 7, the extrusion rod 8, the monitoring chamber 9, the first fixing rods 10, the rotating rod 11, the second fixing rods 12 and the contact sensors 13;
the top end of the electric valve body 1 is fixedly provided with a fixed block 14, a clamping block 15 is inserted into the fixed block 14, the top end of the clamping block 15 is fixedly welded with a mounting seat 16, the top end of the mounting seat 16 is fixedly provided with a gas control device 22, the outer surface of the mounting seat 16 is provided with a U-shaped clamping rod 17 through a bearing, the other end of the U-shaped clamping rod 17 is internally provided with a clamping ball cavity 18, the inside of the clamping ball cavity 18 is fixedly provided with a baffle plate 19, the upper end and the lower end of the baffle plate 19 are fixedly connected with a return spring 20, and the other end of the return spring 20 is fixedly connected with a limiting clamping ball 21, so that the arrangement can be realized by the fixed block 14, the clamping block 15, the mounting seat 16, the U-shaped clamping rod 17, the clamping ball cavity 18, the baffle plate 19, the return spring 20 and the limiting clamping ball 21 to form a, the utility model can be disassembled quickly when being damaged, thereby avoiding the problem of complicated steps.
The working principle is as follows: when the density of the fluid in the electric valve body is higher, the high-density fluid has higher impact force, so that the high-density fluid can generate larger pressing force on the valve core, the valve core of the electric valve body rises, when the valve core rises, the push rod 6 can drive the movable block 7 to rise, when the movable block 7 rises, the extrusion rod 8 can be driven to rise, when the extrusion rod 8 rises, the rotation rod 11 can be extruded, when the rotation rod 11 is extruded, the rotation rod 11 can rotate through the bearing, when the rotation rod 11 rotates, the other surface of the rotation rod 11 can contact the contact sensor 13, when the rotation rod 11 contacts the contact sensor 13, the contact sensor 13 can send a signal, so that the gas control device 22 can transmit gas to the inside of the electric valve body 1, the valve core of the electric valve body can continuously abut against the valve seat, and the monitoring effect can be achieved by automatically adjusting the valve core;
when the gas control device 22 needs to be installed on the electric valve body 1, the U-shaped clamping rod 17 is rotated through the bearing, the other end of the U-shaped clamping rod 17 is inserted into the fixing block 14, the limiting clamping ball 21 is clamped at a designated position, the clamping block 15 is clamped at the top end of the fixing block 14, and the gas control device 22 is connected with the gas transmission hole of the electric valve body 1, so that installation is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. An automatic electric valve for monitoring and analyzing fluid, comprising an electric valve body (1), a contact sensor (13) and a gas control device (22), characterized in that: the electric valve comprises an electric valve body (1), a diaphragm chamber upper cavity (2) is arranged inside the upper end of the electric valve body (1), diaphragms (3) are fixedly mounted on two sides of the inner wall of the electric valve body (1), a diaphragm chamber lower cavity (4) is formed below the diaphragms (3), a pushing block (5) is fixedly mounted at the middle position of each diaphragm (3), a push rod (6) is fixedly mounted at the bottom end of each pushing block (5), a moving block (7) is fixedly mounted at the bottom end of each push rod (6), extrusion rods (8) are fixedly mounted on the outer surfaces of two sides of each moving block (7), a monitoring chamber (9) is fixedly arranged at the middle position of the electric valve body (1), first fixing rods (10) are fixedly welded on two sides of the inner wall of the monitoring chamber (9), rotating rods (11) are mounted on the first fixing rods (10) through bearings, and second fixing rods (12) are fixedly mounted on two sides, the other end fixed mounting of second dead lever (12) has contact sensor (13), the top fixed mounting of electric valve body (1) has fixed block (14), the inside of fixed block (14) is inserted and is equipped with fixture block (15), the top fixed welding of fixture block (15) has mount pad (16), the top fixed mounting of mount pad (16) has gas control device (22).
2. An automated electrically operated valve for monitoring an analyte fluid according to claim 1 wherein: the top end of the electric valve body (1) is provided with a gas transmission hole which is matched with the membrane chamber upper cavity (2) for gas transmission, and the membrane (3) is made of rubber.
3. An automated electrically operated valve for monitoring an analyte fluid according to claim 1 wherein: the outer surface of the push rod (6) is sleeved with a spring, and the upper end and the lower end of the spring are respectively connected with the inner wall of the electric valve body (1) of the pushing block (5).
4. An automated electrically operated valve for monitoring an analyte fluid according to claim 1 wherein: the shape of extrusion stem (8) sets up to trapezoidal, the shape of dwang (11) also sets up to trapezoidal, dwang (11) pass through the bearing and constitute revolution mechanic with first dead lever (10).
5. An automated electrically operated valve for monitoring an analyte fluid according to claim 1 wherein: the outer surface of the monitoring room (9) is provided with two groups of transparent observation plates.
6. An automated electrically operated valve for monitoring an analyte fluid according to claim 1 wherein: u-shaped kelly (17) are installed through the bearing to the surface of mount pad (16), card ball chamber (18) have been seted up to the other end inside of U-shaped kelly (17), the inside fixed mounting in card ball chamber (18) has baffle (19), the upper and lower both ends of baffle (19) are all fixedly connected with reset spring (20), the spacing calorie of ball (21) of other end fixedly connected with of reset spring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021022675.3U CN212429752U (en) | 2020-06-07 | 2020-06-07 | Automatic electric valve for monitoring and analyzing fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021022675.3U CN212429752U (en) | 2020-06-07 | 2020-06-07 | Automatic electric valve for monitoring and analyzing fluid |
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| Publication Number | Publication Date |
|---|---|
| CN212429752U true CN212429752U (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021022675.3U Active CN212429752U (en) | 2020-06-07 | 2020-06-07 | Automatic electric valve for monitoring and analyzing fluid |
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| CN (1) | CN212429752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116181940A (en) * | 2023-04-26 | 2023-05-30 | 青岛开元阀门有限公司 | Air pressure reducing valve for ship |
-
2020
- 2020-06-07 CN CN202021022675.3U patent/CN212429752U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116181940A (en) * | 2023-04-26 | 2023-05-30 | 青岛开元阀门有限公司 | Air pressure reducing valve for ship |
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