CN206221987U - A kind of fixing device for gas pipeline leakage laser detection - Google Patents
A kind of fixing device for gas pipeline leakage laser detection Download PDFInfo
- Publication number
- CN206221987U CN206221987U CN201621186197.3U CN201621186197U CN206221987U CN 206221987 U CN206221987 U CN 206221987U CN 201621186197 U CN201621186197 U CN 201621186197U CN 206221987 U CN206221987 U CN 206221987U
- Authority
- CN
- China
- Prior art keywords
- laser
- natural gas
- hinged
- emission receiver
- reflector
- 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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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses a kind of fixing device for gas pipeline leakage laser detection,Several laser detection units being distributed including remote monitoring terminal and along natural gas line length direction,The laser detection unit is included in the Laser emission receiver and laser reflector that natural gas line length direction is arranged side by side,The Laser emission receiver and laser reflector are installed in mounting bracket,The mounting bracket includes installing plate,The bottom of the installing plate be connected be supported in natural gas line top it is cylindrical on V-type locating piece,The left and right sides of the V-type locating piece is hinged with the first holding pawl and second and holds pawl tightly,The obvolvent end of the second holding pawl is provided with tapered end,The obvolvent end of the first holding pawl is hinged with joystick,The joystick is hinged with one and is linked with the joystick,So as to realize sealed with tapered end or unblock locking bar.The utility model has the advantages that to be easily installed to be fixed and facilitates real-time detection.
Description
Technical field
The utility model is related to extraordinary detection technique, more particularly, to a kind of for gas pipeline leakage laser detection
Fixing device.
Background technology
The usual transportation range of natural gas line is long, and the more remote area of pipeline approach, and leakage or other accidents occur
It is difficult to be found.Therefore need to develop a kind of system for being easy to carry out long distance delivery natural gas line leak detection.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of for gas pipeline leakage laser detection
Fixing device, it is convenient fixed on natural gas line, detected with to long distance delivery gas pipeline leakage situation.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：One kind is used for gas pipeline leakage
The fixing device of laser detection, including remote monitoring terminal and several laser detections along the distribution of natural gas line length direction
Unit, the laser detection unit is included in the Laser emission receiver that natural gas line length direction is arranged side by side and laser is anti-
Emitter, the Laser emission receiver launches laser and receives the laser reflection that laser reflector is reflected back to laser reflector
Signal, the Laser emission receiver is provided with the wireless launcher that radio communication is carried out with remote monitoring terminal, the laser hair
Penetrate receiver and laser reflector is installed in mounting bracket, the mounting bracket includes installing plate, the bottom of the installing plate
Be connected be supported in natural gas line top it is cylindrical on V-type locating piece, the left and right sides of the V-type locating piece is hinged with first
Hold pawl and second tightly and hold pawl tightly, the obvolvent end of the second holding pawl is provided with tapered end, and the obvolvent end of the first holding pawl is hinged
There is joystick, the joystick is hinged with one and is linked with the joystick, so as to realize sealed with tapered end or unblock
Locking bar.
Preferably, to hold tightly be provided with the support salient point fitted on natural gas tube pipeline outer wall on the inside of pawl.
Preferably, the installing plate is provided with regulating tank, the Laser emission receiver and laser reflector pass through spiral shell
Bolt is installed in regulating tank.
The technical solution adopted in the utility model, pinpoints on natural gas line and installs laser detection unit, and it is long away from
Real-time monitoring system is set up on conveying natural gas line, to realize the laser detection of remote gas pipeline leakage, is had
It is easily installed advantage that is fixed and facilitating real-time detection.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and detailed description：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is mounting bracket and tube fit structural representation；
Fig. 3 is that the first holding pawl and second hold the obvolvent end fit structure schematic diagram of pawl tightly.
Specific embodiment
As shown in figure 1, a kind of fixing device 1 for gas pipeline leakage laser detection, including remote monitoring terminal
10 and several laser detection units for being distributed along natural gas line length direction, the laser detection unit is included in natural gas
Laser emission receiver 11 and laser reflector 12 that pipe lengths are arranged side by side, the Laser emission receiver is to laser
Reflector laser simultaneously receives the laser reflection signal that laser reflector is reflected back, the Laser emission receiver be provided with
Remote monitoring terminal carries out the wireless launcher of radio communication.Wherein, remote monitoring terminal Attended mode, monitoring personnel is to long-range
Monitor terminal is operated, and analyzes the signal for receiving, and judges to whether there is natural gas leaking point on the pipeline of certain segment distance, specifically
Analysis determination methods are the ordinary skill in the art, be will not be repeated here.
As shown in Figures 2 and 3, the Laser emission receiver and laser reflector are installed in mounting bracket 2, the peace
Dress support include installing plate, the installing plate be connected be supported in natural gas line top it is cylindrical on V-type locating piece 21, it is described
The left and right sides of installing plate is hinged with the first holding pawl 201 and second and holds pawl 202 tightly, and the obvolvent end of the second holding pawl is provided with
Tapered end 22, the obvolvent end of the first holding pawl is hinged with joystick 23, and the joystick is hinged with one with the control hand
Handle links, so as to realize sealed with tapered end or unblock locking bar 24.Locking bar can be rotated around pin joint, be driven using joystick
Locking bar links, you can realize that locking bar head latch hook is sealed with tapered end or unlocks, so as to realize mounting bracket on pipeline
Installation and removal, simple structure, convenient operation.
In addition, to hold tightly be provided with the support salient point fitted on natural gas tube pipeline outer wall on the inside of pawl, to avoid holding tightly in pawl
Side is cylindrical with pipeline to contact bad, or can also replace support salient point using multiple Top fastening screws 203.Installing plate is provided with tune
Section groove, the Laser emission receiver and laser reflector are installed in regulating tank by bolt, can adjust Laser emission and connect
Receive the installation site of device 11 and laser reflector 12.
Claims (3)
1. a kind of fixing device for gas pipeline leakage laser detection, it is characterised in that：Including remote monitoring terminal and
Along several laser detection units that natural gas line length direction is distributed, the laser detection unit is included in natural gas line
Laser emission receiver and laser reflector that length direction is arranged side by side, the Laser emission receiver are sent out to laser reflector
Penetrate laser and receive the laser reflection signal that laser reflector is reflected back, the Laser emission receiver is provided with and remote monitoring
Terminal carries out the wireless launcher of radio communication, and the Laser emission receiver and laser reflector are installed in mounting bracket,
The mounting bracket include installing plate, the bottom of the installing plate be connected be supported in natural gas line top it is cylindrical on V-type
Locating piece, the left and right sides of the V-type locating piece is hinged with the first holding pawl and second and holds pawl tightly, and described second holds embracing for pawl tightly
Close end and be provided with tapered end, the obvolvent end of the first holding pawl is hinged with joystick, and the joystick is hinged with one with the control
Handle linkage processed, so as to realize sealed with tapered end or unblock locking bar.
2. a kind of fixing device for gas pipeline leakage laser detection according to claim 1, it is characterised in that：
The support salient point fitted on natural gas tube pipeline outer wall is provided with the inside of holding pawl.
3. a kind of fixing device for gas pipeline leakage laser detection according to claim 1, it is characterised in that：
The installing plate is provided with regulating tank, and the Laser emission receiver and laser reflector are installed in regulating tank by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186197.3U CN206221987U (en) | 2016-10-27 | 2016-10-27 | A kind of fixing device for gas pipeline leakage laser detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186197.3U CN206221987U (en) | 2016-10-27 | 2016-10-27 | A kind of fixing device for gas pipeline leakage laser detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221987U true CN206221987U (en) | 2017-06-06 |
Family
ID=58789678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621186197.3U Expired - Fee Related CN206221987U (en) | 2016-10-27 | 2016-10-27 | A kind of fixing device for gas pipeline leakage laser detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728429A (en) * | 2020-12-31 | 2021-04-30 | 武汉理工大学 | Novel natural gas pipeline reveal monitoring device |
-
2016
- 2016-10-27 CN CN201621186197.3U patent/CN206221987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728429A (en) * | 2020-12-31 | 2021-04-30 | 武汉理工大学 | Novel natural gas pipeline reveal monitoring device |
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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: 20170606 Termination date: 20171027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |