CN220102242U - Control device for CDA control vacuum valve - Google Patents
Control device for CDA control vacuum valve Download PDFInfo
- Publication number
- CN220102242U CN220102242U CN202320669158.2U CN202320669158U CN220102242U CN 220102242 U CN220102242 U CN 220102242U CN 202320669158 U CN202320669158 U CN 202320669158U CN 220102242 U CN220102242 U CN 220102242U
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- Prior art keywords
- valve
- pressure
- valve body
- plate
- connecting rod
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- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 230000001276 controlling effect Effects 0.000 description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000004080 punching Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
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- Control Of Fluid Pressure (AREA)
Abstract
The utility model discloses a control device for a CDA control vacuum valve, which comprises a device body, wherein the device body comprises a valve body, a pressure bin, an air compression device, a pressure flow regulating device, an air inlet pipe and an air outlet pipe, the pressure bin is arranged at the top of the valve body, the air compression device is arranged at the top of the pressure bin, the pressure flow regulating device is arranged in the air compression device, the air inlet pipe is arranged at the left end of the valve body, and the air outlet pipe is arranged at the right end of the valve body; the pressure flow regulating device comprises a valve plate, a connecting rod and a pressure plate, wherein the connecting rod is arranged at the top of the valve plate, the valve plate is positioned inside the valve body, the pressure plate is arranged at the top of the connecting rod, and the surface of the valve plate is wrapped with a rubber sealing gasket. The device can very conveniently adjust the flow quantity in the valve body, thereby improving the convenience of flow quantity adjustment in the valve body and the accuracy of flow quantity adjustment.
Description
Technical Field
The utility model relates to the technical field of vacuum valves, in particular to a control device for controlling a vacuum valve by CDA.
Background
The vacuum system element used for changing the air flow direction, adjusting the air flow, and cutting off or connecting the pipeline is called a vacuum valve, and the vacuum valve is a main actuating mechanism and is a core component in the vacuum system. The vacuum valve mainly comprises a gate valve, an inflation valve, a baffle valve, a ball valve, a flap valve, a fine tuning valve, a butterfly valve, a differential pressure valve and a diaphragm valve.
The existing valve has the following defects:
when the existing valve is used, the valve is used for controlling the valve plate in a rotating mode, so that flow is regulated, rotating efficiency is low, personnel are required to manually rotate, efficiency of flow regulation of the personnel is further influenced, and accuracy of flow regulation can be further influenced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a control device for controlling a vacuum valve by CDA, which solves the problems that the existing valve controls a valve plate in a rotating mode so as to regulate flow, so that the rotating efficiency is low, personnel are required to manually rotate, the efficiency of regulating the flow by the personnel is further influenced, and the accuracy of regulating the flow is also influenced.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the CDA control device for controlling the vacuum valve comprises a device body, wherein the device body comprises a valve body, a pressure bin, an air compression device, a pressure flow regulating device, an air inlet pipe and an air outlet pipe, the pressure bin is arranged at the top of the valve body, the air compression device is arranged at the top of the pressure bin, the pressure flow regulating device is arranged in the air compression device, the air inlet pipe is arranged at the left end of the valve body, and the air outlet pipe is arranged at the right end of the valve body;
preferably, the pressure flow regulating device comprises a valve plate, a connecting rod and a pressure plate, wherein the connecting rod is arranged at the top of the valve plate, the valve plate is positioned inside the valve body, the pressure plate is arranged at the top of the connecting rod, and the surface of the valve plate is wrapped with a rubber sealing gasket.
Preferably, a return spring is sleeved on the outer side of the connecting rod, and the return spring is positioned at the bottom of the pressure plate.
Preferably, the top and the top inside the valve body are respectively provided with a movable cylinder, the movable cylinders are in cylindrical structures, the upper ends and the lower ends of the movable cylinders are respectively in through structures, and the movable cylinders are positioned on the outer sides of the connecting rods.
Preferably, a groove is formed in the bottom of the valve body, and the inside of the groove is of a hollow structure.
(III) beneficial effects
The utility model provides a control device for controlling a vacuum valve by CDA. The beneficial effects are as follows:
this CDA control vacuum valve's controlling means can fix panel effectively to be convenient for perforating device carries out accurate work of punching to panel, and this kind of device can also superpose multiunit panel, further carries out spacing, fixes a plurality of panels, thereby makes things convenient for perforating device to punch work to a plurality of panels, through such mode, can improve the efficiency of punching panel and improve the precision of punching to panel.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
fig. 2 is a schematic structural view of the pressure-flow regulating device of the present utility model.
In the figure, 1, a device body; 2. a valve body; 3. a pressure bin; 4. an air compression device; 5. a pressure flow rate adjusting device; 6. an air inlet pipe; 7. an air outlet pipe; 8. a groove; 9. a valve plate; 10. a connecting rod; 11. a pressure plate; 12. a return spring; 13. a movable cylinder; 14. and a rubber gasket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the embodiment of the utility model provides a technical scheme: the control device of the CDA control vacuum valve is characterized in that: the device comprises a device body 1, wherein the device body 1 comprises a valve body 2, a pressure bin 3, an air compression device 4, a pressure flow regulating device 5, an air inlet pipe 6 and an air outlet pipe 7, the pressure bin 3 is arranged at the top of the valve body 2, the air compression device 4 is arranged at the top of the pressure bin 3, the pressure flow regulating device 5 is arranged in the air compression device 4, the air inlet pipe 6 is arranged at the left end of the valve body 2, and the air outlet pipe 7 is arranged at the right end of the valve body 2;
the pressure flow regulating device 5 comprises a valve plate 9, a connecting rod 10 and a pressure plate 11, the connecting rod 10 is arranged at the top of the valve plate 9, the valve plate 9 is positioned inside the valve body 2, the pressure plate 11 is arranged at the top of the connecting rod 10, rubber sealing gaskets 14 wrap the surface of the valve plate 9, when the flow in the valve body 2 is controlled, a worker starts the air compressing device 4, the air compressing device 4 compresses air and then discharges the compressed air into the pressure bin 3, the compressed air pushes the pressure plate 11, the pressure plate 11 drives the valve plate 9 to move downwards through the connecting rod 10, channels of the air inlet pipe 6 and the air outlet pipe 7 can be opened, the conveying work of air in the valve body 2 is controlled, and the worker can control the opening size of the channels by the valve plate 9 according to the pressure.
The connecting rod 10 outside has cup jointed reset spring 12, reset spring 12 is located pressure plate 11 bottom, and when resetting valve plate 9, the compressed air in the pressure storehouse 3 can discharge to just have not had the pressure in the pressure storehouse 3 afterwards, reset spring 12 drives pressure plate 11 through the elasticity and carries out the work that rises, and further pressure plate 11 drives valve plate 9 through connecting rod 10 and carries out the work that resets.
The inside top and the top of valve body 2 all are equipped with movable section of thick bamboo 13, movable section of thick bamboo 13 is cylindric structure and upper and lower both ends are through-type structure, movable section of thick bamboo 13 is located the connecting rod 10 outside, and movable section of thick bamboo 13 is in order to spacing connecting rod 10 to improve the stability that connecting rod 10 risees, descends.
The valve body 2 bottom is equipped with recess 8, the inside cavity formula structure that is of recess 8, the recess 9 of valve body 2 bottom is in order to be convenient for the mode of valve plate 9, and when valve plate 9 was opened completely, valve plate 9 just can move recess 9 position, further makes things convenient for circulation in the valve body 2.
Working principle: during operation, when controlling the flow in the valve body 2, the staff starts the air compression device 4, the air compression device 4 compresses the air and then discharges into the pressure bin 3, thereby compressed air pushes the pressure plate 11, the pressure plate 11 drives the valve plate 9 to move downwards through the connecting rod 10, the channels of the air inlet pipe 6 and the air outlet pipe 7 can be opened, thereby controlling the conveying work of the air in the valve body 2, the staff can control the opening size of the channels by controlling the pressure to control the valve plate 9, when resetting the valve plate 9, the compressed air in the pressure bin 3 can be discharged, and after the pressure in the pressure bin 3 is not pressed, the reset spring 12 drives the pressure plate 11 to lift through elasticity, and the pressure plate 11 drives the valve plate 9 to reset through the connecting rod 10.
The utility model relates to a device body, in particular to a device body; 2. a valve body; 3. a pressure bin; 4. an air compression device; 5. a pressure flow rate adjusting device; 6. an air inlet pipe; 7. an air outlet pipe; 8. a groove; 9. a valve plate; 10. a connecting rod; 11. a pressure plate; 12. a return spring; 13. a movable cylinder; 14. the utility model solves the problems that the existing valve controls a valve plate in a rotating mode so as to regulate flow, thus the rotating efficiency is low, manual rotation is needed by personnel, the efficiency of flow regulation is further influenced, and the accuracy of flow regulation is also influenced.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
- A control device for a cda controlled vacuum valve, characterized in that: the device comprises a device body (1), wherein the device body (1) comprises a valve body (2), a pressure bin (3), an air compression device (4), a pressure flow regulating device (5), an air inlet pipe (6) and an air outlet pipe (7), the pressure bin (3) is arranged at the top of the valve body (2), the air compression device (4) is arranged at the top of the pressure bin (3), the pressure flow regulating device (5) is arranged in the air compression device (4), the air inlet pipe (6) is arranged at the left end of the valve body (2), and the air outlet pipe (7) is arranged at the right end of the valve body (2);the pressure flow regulating device (5) comprises a valve plate (9), a connecting rod (10) and a pressure plate (11), wherein the connecting rod (10) is arranged at the top of the valve plate (9), the valve plate (9) is positioned inside the valve body (2), the pressure plate (11) is arranged at the top of the connecting rod (10), and the surface of the valve plate (9) is wrapped with a rubber sealing gasket (14).
- 2. The CDA controlled vacuum valve control apparatus according to claim 1, wherein: the outside of the connecting rod (10) is sleeved with a return spring (12), and the return spring (12) is positioned at the bottom of the pressure plate (11).
- 3. The CDA controlled vacuum valve control apparatus according to claim 1, wherein: the valve is characterized in that the top end and the top end inside the valve body (2) are respectively provided with a movable cylinder (13), the movable cylinders (13) are of cylindrical structures, the upper end and the lower end of each movable cylinder are of through structures, and the movable cylinders (13) are located on the outer sides of the connecting rods (10).
- 4. The CDA controlled vacuum valve control apparatus according to claim 1, wherein: the bottom of the valve body (2) is provided with a groove (8), and the inside of the groove (8) is of a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320669158.2U CN220102242U (en) | 2023-03-30 | 2023-03-30 | Control device for CDA control vacuum valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320669158.2U CN220102242U (en) | 2023-03-30 | 2023-03-30 | Control device for CDA control vacuum valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220102242U true CN220102242U (en) | 2023-11-28 |
Family
ID=88882142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320669158.2U Active CN220102242U (en) | 2023-03-30 | 2023-03-30 | Control device for CDA control vacuum valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220102242U (en) |
-
2023
- 2023-03-30 CN CN202320669158.2U patent/CN220102242U/en active Active
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