CN202420764U - Pneumatic mechanism capable of replacing pressure gauge during equipment operation - Google Patents
Pneumatic mechanism capable of replacing pressure gauge during equipment operation Download PDFInfo
- Publication number
- CN202420764U CN202420764U CN 201120495932 CN201120495932U CN202420764U CN 202420764 U CN202420764 U CN 202420764U CN 201120495932 CN201120495932 CN 201120495932 CN 201120495932 U CN201120495932 U CN 201120495932U CN 202420764 U CN202420764 U CN 202420764U
- Authority
- CN
- China
- Prior art keywords
- pressure
- pneumatic mechanism
- pressure gauge
- air
- 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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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The utility model discloses a pneumatic mechanism capable of replacing a pressure gauge during equipment operation. The pneumatic mechanism comprises an air compressor unit, a high-pressure air storage tank and a high-pressure air pressure gauge, wherein a hand valve is arranged on a gas transmission pipe connecting the high-pressure air storage tank with the high-pressure air pressure gauge. By adopting the pneumatic mechanism, the pressure gauge can be overhauled when equipment is in the running state, so that the running efficiency of the equipment can be greatly improved and the waste of compressed air energy resources is avoided. The pneumatic mechanism has a simple structure, is convenient to operate, requires a low construction cost and is simple, convenient and easy to use.
Description
Technical field
The utility model belongs to power equipment ancillary technique field, particularly a kind ofly can change manometric pneumatic mechanism at equipment running status.
Background technology
The pneumatic operating mechanism of a present isolating switch generally only disposes a high-pressure air pressure table; Leak air or index error through regular meeting; Cause indicated pressure inaccurate, can influence correct judgement, therefore will in time overhaul or change the high-pressure air pressure table to equipment running status.But wanting to overhaul or change the high-pressure air pressure table just must have a power failure the equipment of operation also just carrying out the service work to the high-pressure air pressure table after the whole releases of pressure-air; Have a strong impact on the operational efficiency of equipment, and cause the waste of compressed air energy sources.
The utility model content
The purpose of the utility model be to provide a kind of can have can be implemented in equipment running status and change tensimeter, improve equipment operating efficiency, the pneumatic mechanism that energy savings consumes.
The technical scheme that purpose adopted that realizes the utility model is: a kind ofly can change manometric pneumatic mechanism at equipment running status; Comprise air compressor unit, pressure-air gas-holder and high-pressure air pressure table, on pressure-air gas-holder and gas piping that the high-pressure air pressure table is connected, be provided with manually-operated gate.
The pneumatic mechanism of the utility model; As long as close manually-operated gate when needed; Just can carry out manometric maintenance or replacing, need not operational outfit is had a power failure and the release pressure-air, realize the maintenance of high-tension apparatus running status downforce table; And can improve the operational efficiency of equipment greatly thus, and avoided the waste of compressed air energy sources.This pneumatic mechanism is simple in structure, and is easy to operate, cheap, simple and easy to do.
Description of drawings
Fig. 1 is the line principle synoptic diagram of the utility model.
Embodiment
Referring to Fig. 1; The utility model can change manometric pneumatic mechanism at equipment running status; Comprise air compressor unit 1, pressure-air gas-holder 2 and high-pressure air pressure table 3, on pressure-air gas-holder 2 and gas piping that high-pressure air pressure table 3 is connected, be provided with manually-operated gate 4.Like this, as long as close manually-operated gate 4 when needed, just can carry out the maintenance or the replacing of high-pressure air pressure table 3; Need not operational outfit is had a power failure and the release pressure-air; Thus, improve the operational efficiency of equipment greatly, and avoided the waste of compressed air energy sources.
Claims (1)
1. an ability is changed manometric pneumatic mechanism at equipment running status; Comprise air compressor unit, pressure-air gas-holder and high-pressure air pressure table, it is characterized in that: on pressure-air gas-holder and gas piping that the high-pressure air pressure table is connected, be provided with manually-operated gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120495932 CN202420764U (en) | 2011-12-03 | 2011-12-03 | Pneumatic mechanism capable of replacing pressure gauge during equipment operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120495932 CN202420764U (en) | 2011-12-03 | 2011-12-03 | Pneumatic mechanism capable of replacing pressure gauge during equipment operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420764U true CN202420764U (en) | 2012-09-05 |
Family
ID=46745519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120495932 Expired - Fee Related CN202420764U (en) | 2011-12-03 | 2011-12-03 | Pneumatic mechanism capable of replacing pressure gauge during equipment operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420764U (en) |
-
2011
- 2011-12-03 CN CN 201120495932 patent/CN202420764U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20141203 |
|
| EXPY | Termination of patent right or utility model |