CN210953255U - Automatic monitoring device for air leakage prevention of power station pressure transmitter - Google Patents
Automatic monitoring device for air leakage prevention of power station pressure transmitter Download PDFInfo
- Publication number
- CN210953255U CN210953255U CN202020025026.2U CN202020025026U CN210953255U CN 210953255 U CN210953255 U CN 210953255U CN 202020025026 U CN202020025026 U CN 202020025026U CN 210953255 U CN210953255 U CN 210953255U
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- China
- Prior art keywords
- pressure transmitter
- pipe
- monitoring device
- power station
- automatic monitoring
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- Expired - Fee Related
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Abstract
An automatic monitoring device for preventing air leakage of a power station pressure transmitter. The phenomenon of gas leakage often can appear in the joint position, and gas leakage is difficult to find when less, can lead to gas leakage more and more serious for a long time, can not in time overhaul. The utility model discloses the constitution includes: pressure transmitter (1), gas inlet department is connected with into trachea (3) in pressure transmitter's left side, right side gas outlet department is connected with outlet duct (8), it has glass dustcoat (2) all to overlap on income trachea and the outlet duct, inlet tube (7) of glass dustcoat bottom plate are passed through ferrule (6) with the one end of being connected rubber tube (5) and are connected, the other end of connecting the rubber tube is connected on drain pipe (16) of a liquid pushing cylinder (4) bottom, be full of antifreeze solution in the glass dustcoat, the glass dustcoat includes ring cover (17), ring cover both ends and buckle closure (11) threaded connection, the buckle closure middle part has the round hole, the round hole is embedded to have sealing ring (12). The utility model discloses be applied to power station pressure transmitter leak protection gas automatic monitoring device.
Description
Technical Field
The utility model relates to a power station pressure transmitter leak protection gas automatic monitoring device.
Background
The pressure of pipeline can be monitored to power station pressure transmitter, and pressure transmitter all is being connected with income trachea at the income gas port when connecting, and the gas outlet is connected with the outlet duct, connects the phenomenon that the gas leakage often can appear in the position after connecting, and gas leakage is difficult to discover when less, can lead to gas leakage more and more serious for a long time, can not in time overhaul.
Disclosure of Invention
The utility model aims at providing a power station pressure transmitter leak protection gas automatic monitoring device.
The above purpose is realized by the following technical scheme:
the utility model provides a power station pressure transmitter leak protection gas automatic monitoring device which constitutes and includes: the anti-freezing device comprises a pressure transmitter, wherein an air inlet pipe is connected to an air inlet on the left side of the pressure transmitter, an air outlet pipe is connected to an air outlet on the right side of the pressure transmitter, a glass outer cover is sleeved on the air inlet pipe and the air outlet pipe, an liquid inlet pipe of a bottom plate of the glass outer cover is connected with one end of a connecting rubber pipe through a pipe hoop, the other end of the connecting rubber pipe is connected to a liquid outlet pipe at the bottom of a liquid pushing cylinder, and anti-freezing liquid is filled in the glass outer cover;
the glass outer cover comprises a circular ring cover, two ends of the circular ring cover are in threaded connection with the buckling cover, a circular hole is formed in the middle of the buckling cover, and a sealing ring is embedded in the circular hole.
The automatic leakage-proof monitoring device for the power station pressure transmitter is characterized in that an exhaust pipe is arranged on the upper portion of the circular ring cover.
The automatic gas leakage prevention monitoring device for the power station pressure transmitter is characterized in that the liquid pushing cylinder comprises a cylindrical cylinder with an opening at the upper part, the cylindrical cylinder is connected with the threaded disc in a threaded manner, and the upper part of the threaded disc is welded with the supporting rod.
The automatic leakage-proof monitoring device for the power station pressure transmitter is characterized in that the pipe hoop is an elastic arc iron sheet, threaded round holes are formed in two ends of the iron sheet, and adjusting screws penetrate through the threaded round holes.
The utility model discloses the beneficial effect who reaches is:
1. the utility model discloses a be full of antifreeze solution in the glass dustcoat, can guarantee that the phenomenon of bubble can appear in the antifreeze solution when the gas leakage phenomenon appears in the joint, can in time discover the gas leakage point like this, realize the gas leakage monitoring.
2. The utility model discloses a set up a liquid pushing cylinder, liquid pushing cylinder highly is less than the height of glass dustcoat, can rotate the screw thread dish after discovery gas leakage point like this and make the screw thread dish rise for inside antifreeze liquid gets back to a liquid pushing cylinder, then close the valve on the inlet tube, can twist off the buckle closure from the ring cover, realize the dismantlement of glass dustcoat, realize overhauing.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of a glass housing;
FIG. 3 is a schematic structural view of a pusher;
FIG. 4 is a schematic structural view of a pipe clamp;
in the figure: 1. a pressure transmitter; 2. a glass housing; 3. entering an air pipe; 4. a liquid pushing cylinder; 5. connecting a rubber tube; 6. a pipe hoop; 7. a liquid inlet pipe; 8. an air outlet pipe; 9. an exhaust pipe; 10. an adjusting screw; 11. covering; 12. a seal ring; 13. a strut; 14. a cylindrical barrel; 15. a threaded disc; 16. a liquid outlet pipe; 17. and (4) a circular ring cover.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
the utility model provides a power station pressure transmitter leak protection gas automatic monitoring device which constitutes and includes: the anti-freezing device comprises a pressure transmitter 1, wherein an air inlet pipe 3 is connected to an air inlet on the left side of the pressure transmitter, an air outlet pipe 8 is connected to an air outlet on the right side of the pressure transmitter, the air outlet pipe and the air inlet pipe are connected with joints on the pressure transmitter through nut joints, the air inlet pipe and the air outlet pipe are sleeved with a glass outer cover 2, an air inlet pipe 7 of a bottom plate of the glass outer cover is connected with one end of a connecting rubber pipe 5 through a pipe hoop 6, the other end of the connecting rubber pipe is connected to a liquid outlet pipe 16 at the bottom of a liquid pushing cylinder 4, and the glass outer cover is filled with;
the glass dustcoat include ring cover 17, ring cover both ends and buckle closure 11 threaded connection, the buckle closure middle part round hole has, the round hole embedded have sealing ring 12, go into trachea and outlet duct and all pass corresponding round hole, then seal through the sealing ring to scribble sealed glue, can guarantee sealedly, the inside sealing ring that sets up of buckle closure simultaneously, this sealing ring can guarantee the sealing between ring cover and the buckle closure, guarantees that antifreeze can not reveal in the ring cover.
Example 2:
according to embodiment 1, the automatic monitoring device for preventing air leakage of the power station pressure transmitter, the upper portion of the annular cover is provided with the exhaust pipe 9, the exhaust pipe is 9-shaped, the arrangement of the exhaust pipe can ensure that air bubbles generated when air leakage occurs to the joint can be timely exhausted, and meanwhile, air entering from the exhaust pipe when wind is strong can be prevented from affecting anti-freezing liquid in the glass cover.
Example 3:
according to embodiment 1 or 2, the automatic monitoring device for preventing air leakage of the power station pressure transmitter comprises a cylindrical barrel 14 with an opening at the upper part, a threaded disc 15 is connected with the inside of the cylindrical barrel in a threaded manner, and the upper part of the threaded disc is welded with a support rod 13.
Example 4:
the automatic monitoring device for preventing gas leakage of the power station pressure transmitter according to embodiment 1, 2 or 3, wherein the pipe hoop is an elastic arc iron sheet, threaded circular holes are formed at two ends of the iron sheet, adjusting screws 10 are inserted into the two threaded circular holes, tightness of the arc iron sheet can be achieved by rotating the adjusting screws, the connecting rubber pipe is fastened on the liquid inlet pipe, after the device is installed, the threaded disc is rotated out, the cylindrical tube is filled with antifreeze solution, then a valve on the liquid inlet pipe is opened, the threaded disc is rotated to descend to push the antifreeze solution into the glass housing, after the threaded disc rotates to the bottom of the cylindrical tube, the antifreeze solution is pushed into the glass housing, the gas inlet pipe and the gas outlet pipe are both located inside the antifreeze solution, when a leakage position needs to be repaired, the threaded disc is rotated reversely, because the height of the cylindrical tube is lower than that of the glass housing, the anti-freezing liquid can flow into the cylindrical barrel, the threaded disc is rotated to the top of the cylindrical barrel, the anti-freezing liquid in the glass outer cover can flow into the cylindrical barrel, after all the anti-freezing liquid flows into the cylindrical barrel, the valve of the liquid inlet pipe is closed, and then the buckle cover is disassembled until the whole glass outer cover is disassembled.
Claims (4)
1. The utility model provides a power station pressure transmitter leak protection gas automatic monitoring device which constitutes and includes: pressure transmitter, characterized by: an air inlet pipe is connected to an air inlet on the left side of the pressure transmitter, an air outlet pipe is connected to an air outlet on the right side of the pressure transmitter, a glass outer cover is sleeved on the air inlet pipe and the air outlet pipe, a liquid inlet pipe of a bottom plate of the glass outer cover is connected with one end of a connecting rubber pipe through a pipe hoop, the other end of the connecting rubber pipe is connected to a liquid outlet pipe at the bottom of a liquid pushing cylinder, and anti-freezing liquid is filled in the glass outer cover;
the glass outer cover comprises a circular ring cover, two ends of the circular ring cover are in threaded connection with the buckling cover, a circular hole is formed in the middle of the buckling cover, and a sealing ring is embedded in the circular hole.
2. The automatic monitoring device of claim 1 for preventing air leakage of pressure transmitter in power station, characterized in that: the upper part of the circular ring cover is provided with an exhaust pipe.
3. The automatic monitoring device of claim 2 for preventing air leakage of the pressure transmitter of the power station, which is characterized in that: the liquid pushing cylinder comprises a cylindrical cylinder with an opening at the upper part, the cylindrical cylinder is connected with a threaded disc in a threaded manner, and the upper part of the threaded disc is welded with the supporting rod.
4. The automatic monitoring device of claim 3 for preventing air leakage of the pressure transmitter of the power station, which is characterized in that: the pipe hoop is an elastic arc iron sheet, threaded round holes are formed in two ends of the iron sheet, and adjusting screws penetrate through the threaded round holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020025026.2U CN210953255U (en) | 2020-01-07 | 2020-01-07 | Automatic monitoring device for air leakage prevention of power station pressure transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020025026.2U CN210953255U (en) | 2020-01-07 | 2020-01-07 | Automatic monitoring device for air leakage prevention of power station pressure transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210953255U true CN210953255U (en) | 2020-07-07 |
Family
ID=71382653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020025026.2U Expired - Fee Related CN210953255U (en) | 2020-01-07 | 2020-01-07 | Automatic monitoring device for air leakage prevention of power station pressure transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210953255U (en) |
-
2020
- 2020-01-07 CN CN202020025026.2U patent/CN210953255U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20220107 |