CN209781694U - Electrical equipment control valve - Google Patents
Electrical equipment control valve Download PDFInfo
- Publication number
- CN209781694U CN209781694U CN201920677294.XU CN201920677294U CN209781694U CN 209781694 U CN209781694 U CN 209781694U CN 201920677294 U CN201920677294 U CN 201920677294U CN 209781694 U CN209781694 U CN 209781694U
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- CN
- China
- Prior art keywords
- fixedly connected
- piston
- piston cylinder
- valve
- electrical equipment
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an electrical equipment control flap relates to valve technical field, this electrical equipment control flap, including the piston cylinder, the inside swing joint of piston cylinder has the piston, the fixedly connected with catch bar of center department of piston bottom, the one end fixedly connected with sealing plug of piston is kept away from to the catch bar, first spring has been cup jointed to the surface of catch bar, the first spacing ring of inner wall fixedly connected with of piston cylinder, the top fixedly connected with trachea of piston cylinder. This electrical equipment control flap, the trachea is connected with the air pump, and the air pump is aerifyd to the piston cylinder, and the valve is opened to the piston gliding, and the air pump extracts the gas in the piston cylinder, and the piston is upwards gone up, and the sealing plug blocks up the hole groove, closes the valve, and the switch remote control of valve makes this valve easy operation, convenient to use, and under the emergency, the movable rod is pressed to the manual work, the gas escape in the piston cylinder, and the sealing plug blocks up the hole groove, closes this valve, has improved the practicality of this valve.
Description
Technical Field
The utility model relates to the technical field of valves, specifically be an electrical equipment control flap.
background
Electrical equipment is a general term for equipment such as generators, transformers, power lines, and circuit breakers in power systems. The important role played by electric power in our life and production is not ignored, brings great convenience to our life, and becomes an important energy source in our production and life. The most critical factor in a power plant that allows for the proper operation and delivery of electricity is the electrical equipment.
The electrical equipment can be provided with a plurality of control valves for controlling the operation rate of the electrical equipment, and most of the existing electrical equipment control valves are manual valves, so that the operation is very troublesome and inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
the utility model provides a not enough to prior art, the utility model provides an electrical equipment control flap has solved current electrical equipment control flap, and it is very troublesome that the operation is got up, the problem of inconvenient use.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
an electrical equipment control valve comprises a piston cylinder, wherein a piston is movably connected inside the piston cylinder, a push rod is fixedly connected at the center of the bottom of the piston, one end, away from the piston, of the push rod is fixedly connected with a sealing plug, a first spring is sleeved on the outer surface of the push rod, a first limiting ring is fixedly connected to the inner wall of the piston cylinder, an air pipe is fixedly connected to the top of the piston cylinder, an exhaust pipe is fixedly connected to one side of the top of the piston cylinder, a second limiting ring is fixedly connected to the inner wall of the exhaust pipe, a second spring is fixedly connected to the top of the second limiting ring, a movable rod is sleeved on the inner wall of the second spring, a fixing ring is fixedly connected to the outer surface of the movable rod, and a baffle is fixedly;
The bottom fixedly connected with pipeline of piston cylinder, the inner wall fixedly connected with baffle of pipeline, the hole groove has been seted up at the top of baffle.
Optionally, the top of the first spring is overlapped with the bottom of the piston, and the bottom of the first spring is overlapped with the top of the first limit ring.
Optionally, the top of the second spring is fixedly connected with the bottom of the fixing ring.
Optionally, the outer surface of the exhaust pipe is in threaded connection with a protective cap.
Optionally, the push rod penetrates into the pipeline, and the size of the sealing plug is matched with that of the hole groove.
Optionally, both ends of the pipeline are fixedly connected with connecting rings, and one side of each connecting ring is provided with a plurality of screw holes.
(III) advantageous effects
The utility model provides an electrical equipment control flap possesses following beneficial effect:
(1) this electrical equipment control flap, through setting up the trachea, trachea department is connected with the air pump, through the remote control air pump, make the air pump aerify to the piston cylinder in, piston cylinder internal gas pressure risees, the piston lapse, the catch bar pushes down the sealing plug, make to have the space between sealing plug and the hole groove, thereby reach the purpose of opening this valve, through the remote control air pump, make the gas in the air pump extraction piston cylinder, the piston cylinder internal pressure reduces, the piston receives the elasticity of first spring upwards to slide, the catch bar upwards draws the sealing plug, make the sealing plug block up the hole groove, thereby reach the purpose of closing the valve, the switch of valve can remote control, thereby make this valve easy operation, reach convenient to use's purpose.
(2) This electrical equipment control flap, through setting up the blast pipe, under the normal condition, spring promotion solid fixed ring, upwards push away the movable rod, make the through-hole of second spacing ring plugged up to the baffle, sealed blast pipe, avoid blast pipe gas leakage, under emergency, when needing to close this control flap, can the manual work press down the gaseous through-hole department discharge that just can follow the second spacing ring in the movable rod piston cylinder, the piston cylinder internal pressure reduces, the piston receives the power of first spring to upwards slide, the catch bar upwards draws the sealing plug, make the sealing plug block up the hole groove, thereby reach the purpose of closing this valve, the practicality of this valve has been improved.
drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic structural diagram of the exhaust pipe of the present invention.
In the figure: 1-piston cylinder, 2-piston, 3-push rod, 4-sealing plug, 5-first spring, 6-first limiting ring, 7-air pipe, 8-exhaust pipe, 9-second limiting ring, 10-second spring, 11-movable rod, 12-fixed ring, 13-baffle, 14-pipeline, 15-clapboard, 16-hole groove, 17-protective cap, 18-connecting ring and 19-screw hole.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
referring to fig. 1-3, the present invention provides a technical solution:
an electrical equipment control valve comprises a piston cylinder 1, a piston 2 is movably connected inside the piston cylinder 1, a push rod 3 is fixedly connected at the center of the bottom of the piston 2, a sealing plug 4 is fixedly connected at one end, far away from the piston 2, of the push rod 3, a first spring 5 is sleeved on the outer surface of the push rod 3, a first limiting ring 6 is fixedly connected on the inner wall of the piston cylinder 1, the first limiting ring 6 is used for preventing the first spring 5 from sliding downwards, an air pipe 7 is fixedly connected at the top of the piston cylinder 1, an air pump is connected at the position of the air pipe 7, the piston cylinder 1 is inflated and pressurized by using the air pump, the piston 2 can slide downwards, the air pump exhausts air, the air pressure in the piston cylinder 1 is reduced, the piston 2 can slide upwards under the force of the first spring 5, an exhaust pipe 8 is fixedly connected at one side of the top of the piston cylinder 1, a second limiting ring 9 is fixedly connected on the inner, the inner wall of the second spring 10 is sleeved with a movable rod 11, the outer surface of the movable rod 11 is fixedly connected with a fixed ring 12, the bottom of the movable rod 11 is fixedly connected with a baffle 13, under normal conditions, the spring pushes the fixed ring 12 to push the movable rod 11 upwards, so that the baffle 13 blocks a through hole of a second limiting ring 9, the exhaust pipe 8 is sealed, and the exhaust pipe 8 is prevented from leaking air;
Piston cylinder 1's bottom fixedly connected with pipeline 14, pipeline 14's inner wall fixedly connected with baffle 15, baffle 15 cut apart pipeline 14's inner chamber to block up pipeline 14, hole groove 16 has been seted up at the top of baffle 15, and through setting up hole groove 16, gas or liquid in the pipeline 14 can pass hole groove 16, thereby guarantee that pipeline 14 can normally circulate.
As an optional technical solution of the utility model:
The top of the first spring 5 is overlapped with the bottom of the piston 2, and the bottom of the first spring 5 is overlapped with the top of the first limit ring 6.
As an optional technical solution of the utility model:
The top of the second spring 10 is fixedly connected with the bottom of the fixed ring 12.
as an optional technical solution of the utility model:
The outer surface of the exhaust pipe 8 is in threaded connection with a protective cap 17, and the protective cap 17 is arranged to prevent sundries from entering the exhaust pipe 8, so that the exhaust pipe 8 is prevented from being damaged and cannot be used normally.
As an optional technical solution of the utility model:
The push rod 3 penetrates into the pipeline 14, and the size of the sealing plug 4 is matched with that of the hole groove 16, so that the sealing plug 4 can completely seal and block the hole groove 16.
As an optional technical solution of the utility model:
Both ends of the pipeline 14 are fixedly connected with connecting rings 18, and one side of each connecting ring 18 is provided with a plurality of screw holes 19 for facilitating the connection of the device with other water pipes.
When the valve is used, a bolt is inserted into the screw hole 19, the device is connected with other water pipes, the air pipe 7 is connected with an air pump, the air pump is remotely controlled to inflate the piston cylinder 1, the air pressure in the piston cylinder 1 rises, the piston 2 slides downwards, the push rod 3 pushes the sealing plug 4 downwards, a gap exists between the sealing plug 4 and the hole groove 16, so that the valve is opened, the air pump is remotely controlled to pump the air in the piston cylinder 1, the pressure in the piston cylinder 1 is reduced, the piston 2 slides upwards under the elastic force of the sealing plug of the first spring 5, the push rod 3 pulls the sealing plug 4 upwards, so that the hole groove 16 is blocked by the sealing plug 4, the valve is closed, the valve can be remotely controlled to be opened and closed, so that the valve is simple to operate and convenient to use, in emergency, when remote control cannot be performed, the movable rod 11 can be manually pressed, the gas in the piston cylinder 1 is discharged, and the valve is closed, thereby improving the practicability of the valve.
in conclusion, when the control valve for the electrical equipment is used, the air pipe 7 is arranged, the air pipe 7 is connected with the air pump, the air pump is remotely controlled to inflate the piston cylinder 1, the air pressure in the piston cylinder 1 rises, the piston 2 slides downwards, the push rod 3 pushes the sealing plug 4 downwards, a gap is formed between the sealing plug 4 and the hole groove 16, so that the purpose of opening the valve is achieved, the air pump is remotely controlled to pump the air in the piston cylinder 1, the pressure in the piston cylinder 1 is reduced, the piston 2 slides upwards under the elastic force of the first spring 5, the push rod 3 pulls the sealing plug 4 upwards, the sealing plug 4 blocks the hole groove 16, so that the purpose of closing the valve is achieved, the valve can be remotely controlled to be opened and closed, so that the valve is simple to operate, the purpose of convenient use is achieved, the exhaust pipe 8 is arranged, and the spring pushes the fixing ring 12, push up movable rod 11, make baffle 13 plug up the through-hole of second spacing ring 9, sealed blast pipe 8, avoid 8 gas leakage of blast pipe, under emergency, when needing to close this control flap, can artifically press movable rod 11, gas in the piston cylinder 1 just can be followed the discharge of through-hole department of second spacing ring 9, 1 internal pressure of piston cylinder reduces, piston 2 receives the power of first spring 5 and upwards slides, catch bar 3 upwards draws sealing plug 4, make sealing plug 4 block up hole groove 16, thereby reach the purpose of closing this valve, the practicality of this valve has been improved.
It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An electrical equipment control valve, includes piston cylinder (1), its characterized in that:
The inner part of the piston cylinder (1) is movably connected with a piston (2), the center of the bottom of the piston (2) is fixedly connected with a push rod (3), one end, far away from the piston (2), of the push rod (3) is fixedly connected with a sealing plug (4), the outer surface of the push rod (3) is sleeved with a first spring (5), the inner wall of the piston cylinder (1) is fixedly connected with a first limiting ring (6), the top of the piston cylinder (1) is fixedly connected with a gas pipe (7), one side of the top of the piston cylinder (1) is fixedly connected with a gas pipe (8), the inner wall of the gas pipe (8) is fixedly connected with a second limiting ring (9), the top of the second limiting ring (9) is fixedly connected with a second spring (10), the inner wall of the second spring (10) is sleeved with a movable rod (11), the outer surface of the movable rod (11) is fixedly connected, the bottom of the movable rod (11) is fixedly connected with a baffle (13);
The bottom of the piston cylinder (1) is fixedly connected with a pipeline (14), the inner wall of the pipeline (14) is fixedly connected with a partition plate (15), and the top of the partition plate (15) is provided with a hole groove (16).
2. An electrical equipment control valve according to claim 1,
The top of the first spring (5) is overlapped with the bottom of the piston (2), and the bottom of the first spring (5) is overlapped with the top of the first limiting ring (6).
3. An electrical equipment control valve according to claim 1,
the top of the second spring (10) is fixedly connected with the bottom of the fixing ring (12).
4. An electrical equipment control valve according to claim 1,
the outer surface of the exhaust pipe (8) is in threaded connection with a protective cap (17).
5. an electrical equipment control valve according to claim 1,
the push rod (3) penetrates into the pipeline (14), and the size of the sealing plug (4) is matched with that of the hole groove (16).
6. An electrical equipment control valve according to claim 1,
both ends of the pipeline (14) are fixedly connected with connecting rings (18), and one side of each connecting ring (18) is provided with a plurality of screw holes (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920677294.XU CN209781694U (en) | 2019-05-13 | 2019-05-13 | Electrical equipment control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920677294.XU CN209781694U (en) | 2019-05-13 | 2019-05-13 | Electrical equipment control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209781694U true CN209781694U (en) | 2019-12-13 |
Family
ID=68805209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920677294.XU Expired - Fee Related CN209781694U (en) | 2019-05-13 | 2019-05-13 | Electrical equipment control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209781694U (en) |
-
2019
- 2019-05-13 CN CN201920677294.XU patent/CN209781694U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |