CN202389266U - Detection device of long-pipe trailer car - Google Patents
Detection device of long-pipe trailer car Download PDFInfo
- Publication number
- CN202389266U CN202389266U CN 201120414472 CN201120414472U CN202389266U CN 202389266 U CN202389266 U CN 202389266U CN 201120414472 CN201120414472 CN 201120414472 CN 201120414472 U CN201120414472 U CN 201120414472U CN 202389266 U CN202389266 U CN 202389266U
- Authority
- CN
- China
- Prior art keywords
- long
- liquid pump
- detecting device
- low
- tube trailer
- 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 - Lifetime
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Abstract
The utility model relates to a detection device of a long-pipe trailer car. The detection device comprises a van-type truck, a low-temperature liquid pump, a gasifying device, a sound emission detecting device and a cold source, wherein the low-temperature liquid pump, the gasifying device and the sound emission detecting device are fixed in the van-type truck; and one end of the low-temperature liquid pump is connected with a cold source pipeline, and the other end of the low-temperature liquid pump is connected with a high-pressure hose of a checking air bottle. The detection device of the long-pipe trailer car is convenient and fast, does not need to be detached and saves time and labor.
Description
Technical field
The utility model relates to a kind of periodical survey device of long-tube trailer.
Background technology
Along with being on the increase of long-tube trailer user, the daily management maintenance of long-tube trailer and annual inspection work seem particularly important.At present, long-tube trailer mainly relies on the fixed test station to carry out annual inspection and periodical survey, and the fixed type detecting test station receives the restriction ratio in geographic position bigger, has brought inconvenience for some remote users.And fixed station detects to be needed car load is dismantled, and in unloading process, possibly cause serious destruction to connecting thread and auxiliary, even also will lose time and cost than adorning a new car.
Summary of the invention
In order to overcome the shortcoming of prior art, the utility model provides a kind of long-tube trailer detecting device, and it is convenient, fast, does not tear car open, and is time saving and energy saving.
The technical scheme that its technical matters of the utility model solution is taked is: comprise box-body truck, cryogenic liquid pump, carburetter, acoustic emission detection system and low-temperature receiver, described cryogenic liquid pump, carburetter and acoustic emission testing chamber are fixed in the box-body truck; Described cryogenic liquid pump one end and described low-temperature receiver plumbing connection, the other end is connected with the high pressure hose of verification gas cylinder.
The utlity model has advantage: 1), adopt the mobile operation mode, can arrive at any time according to customer requirement, convenient, fast.2), car is not torn in employing open in deciding the inspection process, only tears end plug, pipeline and valve system open, has reduced and has torn car, entrucking work in a large number open, can shorten detection time, reduces testing cost, for the user brings better economic benefit.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing is the utility model scheme drawing.
The specific embodiment
Shown in accompanying drawing, the utility model comprises box-body truck 1, cryogenic liquid pump 3, carburetter 2, acoustic emission detection system 6 and low-temperature receiver, and described cryogenic liquid pump 3, carburetter 2 and acoustic emission testing chamber 6 are fixed in the box-body truck 1; Described cryogenic liquid pump 3 one ends and described low-temperature receiver plumbing connection, the other end is connected with the high pressure hose of verification gas cylinder.
Described carburetter 2 has been divided into two groups, one group of inner top that places box-body truck 1 casing, and one group places interior front portion.
Described acoustic emission detection system 6 comprises instruction case, acoustic emission instrument, portable ultrasonic surveymeter and office appliance, adopts acoustic emission principle that natural gas cylinder is detected.
The return-air mouth back seal of described cryogenic liquid pump 3 is fixed two cryogenic valves, and one is worked the effect of diffusing after cryogenic liquid pump 3 has been worked, can drain nitrogen residual in the pump, and another plays scavenging action in cryogenic liquid pump 3 working processs.
Described low-temperature receiver is a liquid nitrogen storage tank 4.
Also be fixed with high pressure valve detecting device 5 in the described box-body truck 1, the bus duct and the various valve of long-tube trailer detected.
Claims (5)
1. long-tube trailer detecting device; It is characterized in that: comprise box-body truck (1), cryogenic liquid pump (3), carburetter (2), acoustic emission detection system (6) and low-temperature receiver, described cryogenic liquid pump (3), carburetter (2) and acoustic emission testing chamber (6) are fixed in the box-body truck (1); Described cryogenic liquid pump (3) one ends and described low-temperature receiver plumbing connection, the other end is connected with the high pressure hose of verification gas cylinder.
2. long-tube trailer detecting device according to claim 1 is characterized in that: described carburetter (2) has been divided into two groups, one group of inner top that places box-body truck (1) casing, and one group places interior front portion.
3. long-tube trailer detecting device according to claim 1 is characterized in that: the return-air mouth back seal of described cryogenic liquid pump (3) is fixed two cryogenic valves.
4. long-tube trailer detecting device according to claim 1 is characterized in that: described low-temperature receiver is liquid nitrogen storage tank (4).
5. long-tube trailer detecting device according to claim 1 is characterized in that: also be fixed with high pressure valve detecting device (5) in the described box-body truck (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120414472 CN202389266U (en) | 2011-10-26 | 2011-10-26 | Detection device of long-pipe trailer car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120414472 CN202389266U (en) | 2011-10-26 | 2011-10-26 | Detection device of long-pipe trailer car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202389266U true CN202389266U (en) | 2012-08-22 |
Family
ID=46664212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120414472 Expired - Lifetime CN202389266U (en) | 2011-10-26 | 2011-10-26 | Detection device of long-pipe trailer car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202389266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589823A (en) * | 2012-02-16 | 2012-07-18 | 新兴能源装备股份有限公司 | Airtightness test and nitrogen replacement device used for high-pressure air cylinder |
| CN103115965A (en) * | 2013-03-07 | 2013-05-22 | 杭州新纪元消防科技有限公司 | Device and method for detecting activity defects of gas cylinders of fixed fire extinguishing system |
-
2011
- 2011-10-26 CN CN 201120414472 patent/CN202389266U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589823A (en) * | 2012-02-16 | 2012-07-18 | 新兴能源装备股份有限公司 | Airtightness test and nitrogen replacement device used for high-pressure air cylinder |
| CN102589823B (en) * | 2012-02-16 | 2014-01-15 | 新兴能源装备股份有限公司 | Airtightness test and nitrogen replacement device used for high-pressure air cylinder |
| CN103115965A (en) * | 2013-03-07 | 2013-05-22 | 杭州新纪元消防科技有限公司 | Device and method for detecting activity defects of gas cylinders of fixed fire extinguishing system |
| CN103115965B (en) * | 2013-03-07 | 2015-12-23 | 杭州新纪元消防科技有限公司 | Fixed fire extinguishing system gas cylinder active defects pick-up unit and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |