CN208397710U - Underwater oil and gas leakage safety monitoring device - Google Patents
Underwater oil and gas leakage safety monitoring device Download PDFInfo
- Publication number
- CN208397710U CN208397710U CN201820932569.5U CN201820932569U CN208397710U CN 208397710 U CN208397710 U CN 208397710U CN 201820932569 U CN201820932569 U CN 201820932569U CN 208397710 U CN208397710 U CN 208397710U
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- CN
- China
- Prior art keywords
- monitoring box
- fixed
- fixedly connected
- box enclosure
- electric wire
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- 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.)
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Abstract
The utility model discloses underwater oil and gas leakage safety monitoring devices, including monitoring box enclosure, the front surface upper end of the monitoring box enclosure is fixedly connected with display screen by screw, control button is provided with below the display screen, and control button is fixed by groove with monitoring box enclosure and is connect, the lower front surface of the monitoring box enclosure is fixed by groove is connected with control cover plate, the two sides upper end of the monitoring box enclosure is fixedly connected by welding and has monitoring box upper plate, the two sides lower end of the monitoring box enclosure is fixedly connected by welding and has monitoring box lower plate, the outer surface of the monitoring box enclosure is fixed by groove is connected with fixed pedestal；By devising height of the fixed pedestal for being mounted on monitoring box outer surface of outer cover convenient for change monitoring box enclosure, solving existing underwater oil and gas leakage safety monitoring device is bolted on wall, so as to cause its height fixed the problem of easily surprisingly being collided with.
Description
Technical field
The utility model belongs to fuel gas technical field, and in particular to underwater oil and gas leakage safety monitoring device.
Background technique
Fuel gas is a state of combustible, is referred to uniform in certain concentration range with air (or oxygen)
It is mixed to form premix gas, encountering fire source can explode, release the gas of big energy, such as hydrogen in combustion process, one
Carbonoxide etc..Flammable gas alarm mainly has catalytic combustion-type, thermal conductivity type, infrared absorption type and semi-conductor type etc. several,
In it is most popular be catalytic combustion-type.Catalytic combustion-type alarm sensor is mainly by bridge circuit, air-sensitive original part group
At.When fuel gas enters alarm probe, oxidation reaction occurs for the oxygen in gas and air, and platinum filament surface generates smokeless catalysis
Burning, causes platinum filament to heat up, and platinum filament is temperature-sensitive original part, and resistance value increases with temperature and increased, and bridge circuit disequilibrium generates
Gas concentration value is converted to electric signal output by electric current.Alarm is made of detector and controller two parts, and detector is
Gas concentration is converted into electric signal by probe sensor part, controller include control circuit, amplifying circuit, alarm system and
The parts such as display.
Existing underwater oil and gas leakage safety monitoring device is bolted on wall, so as to cause its height
Degree fixation is easily surprisingly collided with, and existing underwater oil and gas leakage safety monitoring device is fixed due to its external cord, it is caused
With or without the use of when easily wound with foreign object, thus the problem of damaging, thus it is proposed that underwater oil gas is let out
Leak safety monitoring device.
Utility model content
The purpose of this utility model is to provide underwater oil and gas leakage safety monitoring devices, to solve in above-mentioned background technique
It is proposed that existing underwater oil and gas leakage safety monitoring device is bolted on wall, it is solid so as to cause its height
It is fixed easily surprisingly to be collided with, and existing underwater oil and gas leakage safety monitoring device is fixed due to its external cord, it is caused to make
With or when not in use easily wound with foreign object, thus the problem of damaging.
To achieve the above object, the utility model provides the following technical solutions: underwater oil and gas leakage safety monitoring device, packet
Monitoring box enclosure is included, the front surface upper end of the monitoring box enclosure is fixedly connected with display screen by screw, the display screen
Lower section is provided with control button, and control button is fixed by groove with monitoring box enclosure and is connect, the monitoring box enclosure
Lower front surface be fixed by groove and be connected with control cover plate, the two sides upper end of the monitoring box enclosure passes through weldering
It connects and is fixedly connected with monitoring box upper plate, the two sides lower end of the monitoring box enclosure is fixedly connected by welding and has under monitoring box
Plate, the outer surface of the monitoring box enclosure is fixed by groove is connected with fixed pedestal, under the two sides of the fixed pedestal
End is rotatably connected to movable handwheel by bearing, and one end of the activity handwheel is fixedly connected by welding and has winding wheel, institute
The outer surface for stating winding wheel is wound with draught line, and draught line is fixedly connected by welding with monitoring box upper plate, the movable hand
The upper surface of wheel is provided with steady brace, and steady brace is fixed by groove with fixed pedestal and is connect, the fixed drawing
Being fixedly connected by welding on the inside of bar has pull-rod spring, and pull-rod spring is fixedly connected by welding with fixed pedestal, described
The inside of fixed pedestal, which is fixedly connected by welding, movable spring, and movable spring and monitoring box lower plate are bolted company
It connects, the lower surface of the monitoring box enclosure is bolted to connection live wire storage box, and the inside of the wire collecting box is logical
Bearing rotation connection live wire Scroll is crossed, the outer surface two sides of the electric wire Scroll are provided with winding spring, the electricity
The outer surface middle position of line Scroll is wound with electric wire conduit A, and one end of the electric wire conduit A is fixedly connected with electricity
The side of source plug, the electric wire Scroll is rotatably connected to link block by bearing, and the side of the link block is fixedly connected
Live wire protective case B, and electric wire conduit B is fixed by groove with monitoring box enclosure and is connect.
Preferably, one end of the steady brace is provided with the corner cut that tilt angle is 30 degree.
Preferably, circular hole is provided on the outside of the monitoring box lower plate.
Preferably, the length of the draught line is equal to the height of fixed pedestal.
Preferably, the side of the electric wire Scroll is provided with circular groove.
Compared with prior art, the utility model has the beneficial effects that
(1) by devising height of the fixed pedestal for being mounted on monitoring box outer surface of outer cover convenient for change monitoring box enclosure
Degree, solving existing underwater oil and gas leakage safety monitoring device is bolted on wall, so as to cause it
Height fixes the problem of easily surprisingly being collided with.
(2) by devising the wire collecting box for being mounted on monitoring box enclosure lower surface and the electricity inside wire collecting box
Line Scroll solves existing underwater oil and gas leakage safety monitoring device due to its external electricity convenient for winding electric wire conduit A
Line is fixed, cause its with or without the use of when easily wound with foreign object, thus the problem of damaging.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model；
Fig. 3 is the wire collecting box partial cross-sectional structural diagram of the utility model；
In figure: 1, monitoring box enclosure；2, display screen；3, control button；4, fixed pedestal；5, cover plate is controlled；6, electric wire
Protective case A；7, attaching plug；8, steady brace；9, movable handwheel；10, pull-rod spring；11, wire collecting box；12, monitoring box
Upper plate；13, winding wheel；14, movable spring；15, monitoring box lower plate；16, draught line；17, electric wire conduit B；18, bullet is wound
Spring；19, electric wire Scroll；20, link block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, the utility model provides a kind of technical solution: underwater oil and gas leakage security monitoring dress
It sets, including monitoring box enclosure 1, the front surface upper end of monitoring box enclosure 1 is fixedly connected with display screen 2 by screw, display screen 2
Lower section is provided with control button 3, and control button 3 is fixed by groove with monitoring box enclosure 1 and is connect, and box enclosure 1 is monitored
Lower front surface be fixed by groove be connected with control cover plate 5, monitoring box enclosure 1 two sides upper end pass through welding
It is fixedly connected with monitoring box upper plate 12, the two sides lower end of monitoring box enclosure 1 is fixedly connected by welding and has monitoring box lower plate 15,
The outer surface of monitoring box enclosure 1 is fixed by groove is connected with fixed pedestal 4, and the two sides lower end of fixed pedestal 4 passes through
Bearing is rotatably connected to movable handwheel 9, and one end of movable handwheel 9, which is fixedly connected by welding, winding wheel 13, winding wheel 13
Outer surface is wound with draught line 16, and draught line 16 is fixedly connected by welding with monitoring box upper plate 12, the upper table of movable handwheel 9
Face is provided with steady brace 8, and steady brace 8 is fixed by groove with fixed pedestal 4 and is connect, the inside of steady brace 8
Being fixedly connected by welding has pull-rod spring 10, and pull-rod spring 10 is fixedly connected by welding with fixed pedestal 4, fixed pedestal
4 inside, which is fixedly connected by welding, movable spring 14, and movable spring 14 and 15 company of being bolted of monitoring box lower plate
It connects, the lower surface of monitoring box enclosure 1 is bolted to connection live wire storage box 11, and the inside of wire collecting box 11 passes through axis
It holds and is rotatably connected to electric wire Scroll 19, the outer surface two sides of electric wire Scroll 19 are provided with winding spring 18, electric wire winding
The outer surface middle position of axis 19 is wound with electric wire conduit A6, and one end of electric wire conduit A6 is fixedly connected with attaching plug
7, the side of electric wire Scroll 19 is rotatably connected to link block 20 by bearing, and the side of link block 20 is fixedly connected with live wire guarantor
Sheath B17, and electric wire conduit B17 is fixed by groove with monitoring box enclosure 1 and is connect.
For the ease of engaging with monitoring box lower plate 15, in the present embodiment, it is preferred that one end of steady brace 8, which is provided with, inclines
The corner cut that rake angle is 30 degree.
Engage for the ease of being fixed pull rod 8, in the present embodiment, it is preferred that the outside of monitoring box lower plate 15 is provided with circle
Shape hole.
For the ease of adjusting the height of monitoring box enclosure 1, in the present embodiment, it is preferred that the length of draught line 16 is equal to solid
Determine the height of pedestal 4.
For the ease of being connect with monitoring box upper plate 12, in the present embodiment, it is preferred that the side of electric wire Scroll 19 is provided with
Circular groove.
The working principle and process for using of the utility model: after the device is installed, just like that fixed pedestal 4 uses
Bolt is fixedly mounted on specified location, then by attaching plug 7 by electric wire conduit A6 from the inside of wire collecting box 11
Extraction, and attaching plug 7 is connected with external power supply, monitoring box enclosure 1 is connected again with external cord then, is finally
It can be opened by display screen 2 and control button 3 and debug the device, and when needing using the device, rotary moveable handwheel 9,
Movable handwheel 9 drives winding wheel 13 to rotate, to wind draught line 16, is finally reached the effect of decline monitoring box enclosure 1, works as prison
When control case lower plate 15 drops to one end of steady brace 8, due to the presence of pull-rod spring 10, steady brace 8 is voluntarily inserted into monitoring
Among groove in case lower plate 15, to reach fixed monitoring box enclosure 1, finally can the normal use device, and when being not required to
When using the device, steady brace 8 is stirred, then slow rotation release activity handwheel 9, due to the presence of movable spring 14,
Monitoring box enclosure 1 can voluntarily rise to specified altitude assignment, due to electric wire Scroll 19 and winding spring 18 presence, the device not
During disconnected rise and fall, electric wire conduit A6 is constantly wound on electric wire Scroll 19, to ensure that attaching plug 7
Connection, and when not needing using electric wire conduit A6, the connection of attaching plug 7 and external power supply is disconnected, due to winding
The presence of spring 18, electric wire conduit A6 can voluntarily be wound on electric wire Scroll 19.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. underwater oil and gas leakage safety monitoring device, including monitoring box enclosure (1), it is characterised in that: the monitoring box enclosure (1)
Front surface upper end be fixedly connected with display screen (2) by screw, be provided with control button (3) below the display screen (2),
And control button (3) is fixed by groove with monitoring box enclosure (1) and is connect, under the front surface of monitoring box enclosure (1)
End is fixed by groove is connected with control cover plate (5), and it is solid that the two sides upper end of monitoring box enclosure (1) passes through welding
Surely it is connected with monitoring box upper plate (12), the two sides lower end of monitoring box enclosure (1) is fixedly connected by welding and has monitoring box
Lower plate (15), the outer surface of monitoring box enclosure (1) is fixed by groove is connected with fixed pedestal (4), the fixation
The two sides lower end of pedestal (4) passes through bearing and is rotatably connected to movable handwheel (9), and one end of the activity handwheel (9) passes through weldering
Connect and be fixedly connected with winding wheel (13), the outer surface of the winding wheel (13) is wound with draught line (16), and draught line (16) with
Monitoring box upper plate (12) is fixedly connected by welding, and the upper surface of the activity handwheel (9) is provided with steady brace (8), and solid
Determine pull rod (8) and be fixed with fixed pedestal (4) by groove to connect, the inside of the steady brace (8) is by being welded and fixed
It is connected with pull-rod spring (10), and pull-rod spring (10) is fixedly connected by welding with fixed pedestal (4), the fixed pedestal
(4) inside, which is fixedly connected by welding, to be had movable spring (14), and movable spring (14) and monitoring box lower plate (15) pass through spiral shell
Bolt is fixedly connected, and the lower surface of monitoring box enclosure (1) is bolted to connection live wire storage box (11), the electric wire
The inside of storage box (11) is rotatablely connected live wire Scroll (19) by bearing, the outer surface two of the electric wire Scroll (19)
Side is provided with winding spring (18), and the outer surface middle position of the electric wire Scroll (19) is wound with electric wire conduit A
(6), the electric wire conduit A(6) one end be fixedly connected with attaching plug (7), the side of the electric wire Scroll (19) is logical
Cross bearing to be rotatably connected to link block (20), the side of the link block (20) is fixedly connected with electric wire conduit B(17), and electricity
Line protective case B(17) being fixed with monitoring box enclosure (1) by groove connect.
2. underwater oil and gas leakage safety monitoring device according to claim 1, it is characterised in that: the steady brace (8)
To be provided with tilt angle be 30 degree of corner cut for one end.
3. underwater oil and gas leakage safety monitoring device according to claim 1, it is characterised in that: the monitoring box lower plate
(15) circular hole is provided on the outside of.
4. underwater oil and gas leakage safety monitoring device according to claim 1, it is characterised in that: the draught line (16)
Length is equal to the height of fixed pedestal (4).
5. underwater oil and gas leakage safety monitoring device according to claim 1, it is characterised in that: the electric wire Scroll
(19) side is provided with circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820932569.5U CN208397710U (en) | 2018-06-15 | 2018-06-15 | Underwater oil and gas leakage safety monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820932569.5U CN208397710U (en) | 2018-06-15 | 2018-06-15 | Underwater oil and gas leakage safety monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208397710U true CN208397710U (en) | 2019-01-18 |
Family
ID=65132552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820932569.5U Expired - Fee Related CN208397710U (en) | 2018-06-15 | 2018-06-15 | Underwater oil and gas leakage safety monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208397710U (en) |
-
2018
- 2018-06-15 CN CN201820932569.5U patent/CN208397710U/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 |
Granted publication date: 20190118 Termination date: 20190615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |