CN204903079U - Gas fish scale festival manograph - Google Patents
Gas fish scale festival manograph Download PDFInfo
- Publication number
- CN204903079U CN204903079U CN201520502990.9U CN201520502990U CN204903079U CN 204903079 U CN204903079 U CN 204903079U CN 201520502990 U CN201520502990 U CN 201520502990U CN 204903079 U CN204903079 U CN 204903079U
- Authority
- CN
- China
- Prior art keywords
- gas
- standpipe
- violently
- fish scale
- transverse tube
- 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
Links
Abstract
The utility model provides a gas fish scale festival manograph, relates to a test instrument, and it includes violently manages and the standpipe, the mid portion that violently manages of the upper end intercommunication of standpipe, the lower extreme of standpipe is equipped with the fish scale festival structure of being connected usefulness with mining gas coupling hose, the one end opening of violently managing is the export, exit linkage gas discharge pipe, the other end of violently managing are clearance mouthful, are equipped with the closing cap in the clearance mouthful, violently the pipe middle part is equipped with the thief hole that communicates horizontal intraduct with the standpipe opposite side, is equipped with the pressure measurement valve on the thief hole, violently pipe and the material of standpipe be the combined material that constitutes by pvc resins, conductive carbon black, antimonony oxide. The utility model discloses simple structure can accurate determination of gas pressure to have incombustible, an antistatic effect, improved the security of gas drainage, concentration, composition testing process.
Description
Technical field
The utility model relates to a kind of testing tool, is a kind of gas fish scale joint manograph specifically.
Background technology
Gas pressure is Gas and outstanding power, also be the mark of coal seam gas-bearing capacity, the pressure of accurate acquisition gas is foundation and the guarantee of effectively carrying out Predicting Gas and preventing and controlling, present measurement mechanism complex structure and wasting time and energy with the attended operation of gas in mine connecting hose, and be not easy to measure gas related data.
Utility model content
In order to overcome the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of gas fish scale to save manograph, its structure is simple, can Accurate Determining gas pressure, and have do not burn, anlistatig effect, improve the security of gas pumping, concentration, composition detection process.
In order to solve the problem, the utility model is by the following technical solutions: a kind of gas fish scale joint manograph, it is characterized in that, comprise transverse tube and vertical tube, the upper end of described vertical tube is communicated with the center section of transverse tube, the lower end of vertical tube is provided with the fish scale be connected with gas in mine connecting hose and saves structure, the one end open of transverse tube is outlet, outlet connects gas vent pipe, the other end of transverse tube is clean-up port, clean-up port is provided with capping, be provided with vertical tube opposite side the thief hole being communicated with transverse tube inside in the middle part of transverse tube, thief hole is provided with pressure valve, described transverse tube and the material of vertical tube are by Corvic, conductive black, the compound substance that antimony oxide is formed.
The beneficial effects of the utility model are:
1, the other end of transverse tube is clean-up port, and clean-up port is provided with capping, the broken carbon that can suck in easy cleaning gas pumping process and tamper.
2, the material of transverse tube and vertical tube is the compound substance be made up of Corvic, conductive black, antimony oxide, have do not burn, anlistatig effect, improve the security of gas pumping process.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
In figure: 1 transverse tube, 2 vertical tubes, 3 pressure valves, 4 fish scale joint structures, 5 outlets, 6 cappings.
Embodiment
As shown in Figure 1, a kind of gas fish scale joint manograph, comprise transverse tube 1 and vertical tube 2, the upper end of described vertical tube 2 is communicated with the center section of transverse tube 1, the lower end of vertical tube 2 is provided with the fish scale be connected with gas in mine connecting hose and saves structure 4, the one end open of transverse tube 1 is outlet 5, outlet 5 connects gas vent pipe, the other end of transverse tube 1 is clean-up port, clean-up port is provided with capping 6, be provided with vertical tube 2 opposite side the thief hole being communicated with transverse tube 1 inside in the middle part of transverse tube 1, thief hole is provided with pressure valve 3, described transverse tube 1 and the material of vertical tube 2 are by Corvic, conductive black, the compound substance that antimony oxide is formed.
The utility model is not only confined to above-described embodiment.
Claims (1)
1. a gas fish scale joint manograph, it is characterized in that, comprise transverse tube and vertical tube, the upper end of described vertical tube is communicated with the center section of transverse tube, and the lower end of vertical tube is provided with the fish scale be connected with gas in mine connecting hose and saves structure, the one end open of transverse tube is outlet, outlet connects gas vent pipe, and the other end of transverse tube is clean-up port, and clean-up port is provided with capping, be provided with vertical tube opposite side the thief hole being communicated with transverse tube inside in the middle part of transverse tube, thief hole is provided with pressure valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520502990.9U CN204903079U (en) | 2015-07-14 | 2015-07-14 | Gas fish scale festival manograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520502990.9U CN204903079U (en) | 2015-07-14 | 2015-07-14 | Gas fish scale festival manograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204903079U true CN204903079U (en) | 2015-12-23 |
Family
ID=54925247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520502990.9U Expired - Fee Related CN204903079U (en) | 2015-07-14 | 2015-07-14 | Gas fish scale festival manograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204903079U (en) |
-
2015
- 2015-07-14 CN CN201520502990.9U patent/CN204903079U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20170714 |