CN113538862B - Gas leakage detection alarm device convenient to disassemble and assemble for oil exploitation - Google Patents
Gas leakage detection alarm device convenient to disassemble and assemble for oil exploitation Download PDFInfo
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- CN113538862B CN113538862B CN202111089568.1A CN202111089568A CN113538862B CN 113538862 B CN113538862 B CN 113538862B CN 202111089568 A CN202111089568 A CN 202111089568A CN 113538862 B CN113538862 B CN 113538862B
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- leakage detection
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/16—Combustible gas alarms
Abstract
The invention discloses a gas leakage detection alarm device convenient for disassembly and assembly for oil exploitation, which relates to the technical field of oil and mainly aims to solve the problem that the existing gas leakage detection alarm device for oil exploitation is inconvenient to use, and comprises a gas leakage detection alarm device, a framework, a fixing frame, a limiting mechanism, a first locking mechanism and a second locking mechanism, wherein a driving assembly in the limiting mechanism drives a limiting piece to be inserted and connected in a limiting groove through a linkage assembly, so that the gas leakage detection alarm device and the framework can be disassembled and assembled, meanwhile, a pressing piece on the linkage assembly can also drive a first plug connector and a second plug connector to move through a first pressure-bearing piece and a second pressure-bearing piece, the first plug connector and the second plug connector are connected with a spherical piece and a supporting piece on the gas leakage detection alarm device, so that the position of the gas leakage detection alarm device can be fixed on the framework, the angle of the gas leakage detection alarm can be conveniently adjusted, and the gas leakage detection alarm has the characteristic of convenience in use.
Description
Technical Field
The invention relates to the technical field of petroleum, in particular to a gas leakage detection alarm device convenient to disassemble and assemble for petroleum exploitation.
Background
Oil extraction refers to the act of excavating and extracting oil in places where oil is stored. In the process of oil exploitation, oil and gas flow into a well bottom from a reservoir stratum and rise to a well head from the well bottom in a driving mode, in the process of oil exploitation, toxic gases such as hydrogen sulfide and the like are usually accompanied, a gas leakage detection alarm device is generally installed, and the dangerous gases can be monitored in time and an alarm can be given out in time.
However, the existing gas leakage detection alarm device for oil exploitation is generally installed on exploitation equipment in a bolt or screw or clamping manner, the bolt or screw is relatively firm in installation manner, but is relatively complex in disassembly and assembly, time and labor are wasted, the clamping manner is relatively convenient in installation, but the disassembly is relatively laborious.
Disclosure of Invention
The invention aims to provide a gas leakage detection alarm device convenient to disassemble and assemble for oil exploitation, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a detection alarm device is revealed with gas to oil development convenient to dismouting, includes that gas reveals detection alarm, skeleton and mount, still includes:
the gas leakage detection alarm is provided with a spherical piece and a supporting piece which are connected with the framework; the limiting mechanism is positioned on the framework and comprises a driving assembly, a linkage assembly and a limiting piece, the driving assembly is connected with the limiting piece through the linkage assembly, the limiting piece is connected with the fixing frame in an inserting and combining manner to achieve the purpose of fixing the position of the framework on the fixing frame, and a pressing piece is arranged on the linkage assembly; the first locking mechanism and the second locking mechanism are positioned on the framework, and the first locking mechanism comprises a first pressure bearing part connected with the pressure applying part; the pressing piece drives the first plug connector to move towards the direction close to the spherical piece through the first pressure-bearing piece, and the second locking mechanism comprises a second pressure-bearing piece connected with the pressing piece; and the pressure applying part drives the second plug connector to move towards the direction far away from the supporting part through the second pressure bearing part.
As a further aspect of the present application: the spherical piece is provided with a first inserting groove connected with the first inserting connector in an inserting mode, the supporting piece is provided with a fixing ring connected with the second inserting connector in an inserting mode, and the fixing frame is provided with a limiting groove connected with the limiting part in an inserting mode.
As a still further aspect of the present application: the drive assembly comprises a drive gear set, a threaded rod and a drive gear set, wherein the drive gear set is installed at one end of the threaded rod, the threaded rod is installed on the framework, and the drive gear set is meshed with the drive gear set.
As a still further aspect of the present application: the linkage assembly comprises a longitudinal sliding part connected with the threaded rod; and the transverse sliding part is connected with the limiting part, and a linkage part is connected between the longitudinal sliding part and the transverse sliding part.
As a still further aspect of the present application: the transverse sliding part comprises a sliding part in sliding connection with the framework; and the connecting piece is connected between the sliding piece and the limiting piece, and the pressing piece is installed on the sliding piece.
As a still further aspect of the present application: the rotating mechanism further comprises a first supporting frame, the first locking mechanism further comprises a first lifting piece connected between the first bearing piece and the first plug connector, the second locking mechanism further comprises a second lifting piece connected between the second bearing piece and the second plug connector, and the connecting piece, the first lifting piece and the second lifting piece are all in sliding connection with the framework.
As a still further aspect of the present application: connecting piece, first lift piece and second lift piece overlap respectively and are equipped with the bolster, first piece and the second piece that resets.
Compared with the prior art, the beneficial effects of this application are:
drive assembly among the stop gear drives the locating part through the linkage subassembly and inserts to close and connect in the spacing inslot, alright accomplish the dismouting to gas leakage detection alarm and skeleton, and simultaneously, the casting die that exerts on the linkage subassembly can also drive first plug connector and second plug connector motion through first bearing part and second bearing part, first plug connector and second plug connector are connected with spherical and support piece on the gas leakage detection alarm, not only can fix the position that gas leaked the detection alarm on the skeleton, can also be convenient for adjust the angle that gas leaked the detection alarm, possess convenient to use's characteristics, the problem of current oil development with gas leakage detection alarm device existence awkward has been solved.
Drawings
Fig. 1 is a schematic structural view of a gas leakage detection alarm device for oil exploitation, which is convenient to disassemble and assemble according to an embodiment of the present invention.
Fig. 2 is a perspective view of a gas leakage detection alarm device for oil exploitation, which is convenient to disassemble and assemble according to an embodiment of the present invention.
Fig. 3 is a side view of an oil exploitation gas leakage detection alarm device which is convenient to disassemble and assemble according to an embodiment of the invention.
Fig. 4 is a partial enlarged view of a in fig. 1 according to the present invention.
Fig. 5 is a partial enlarged view of b of fig. 1 according to the present invention.
Fig. 6 is a partial enlarged view of c of fig. 1 according to the present invention.
In the figure: 1-gas leakage detection alarm, 11-spherical part, 111-plug groove, 12-supporting part, 13-fixing ring, 2-framework, 21-fixing seat, 22-cavity, 3-fixing frame, 31-limiting groove, 4-limiting mechanism, 41-driving component, 411-transmission gear set, 412-threaded rod, 413-driving gear set, 414-knob, 42-linkage component, 421-longitudinal sliding part, 422-linkage component, 423-transverse sliding part, 4231-sliding part, 4232-pressing part, 4233-connecting part, 43-limiting part, 44-buffering part, 5-first locking mechanism, 51-first pressure bearing part, 52-first lifting part, 53-first plug connector, 54-first resetting part, 6-a second locking mechanism, 61-a second bearing part, 62-a second lifting part, 63-a second plug connector and 64-a second resetting part.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 to 6, the present embodiment provides a gas leakage detection alarm device for oil exploitation, which includes a gas leakage detection alarm 1, a framework 2, and a fixing frame 3, and further includes:
the gas leakage detection alarm 1 is provided with a spherical part 11 and a support part 12 which are connected with the framework 2; the limiting mechanism 4 is positioned on the framework 2, the limiting mechanism 4 comprises a driving component 41, a linkage component 42 and a limiting piece 43, the driving component 41 is connected with the limiting piece 43 through the linkage component 42, the limiting piece 43 is connected with the fixing frame 3 in an inserting and combining mode to achieve the purpose of fixing the position of the framework 2 on the fixing frame 3, and a pressing piece 4232 is arranged on the linkage component 42; the first locking mechanism 5 and the second locking mechanism 6 are positioned on the framework 2, and the first locking mechanism 5 comprises a first pressure bearing piece 51 connected with a pressure applying piece 4232; the pressing member 4232 drives the first plug connector 53 to move towards the direction close to the spherical part 11 through the first pressure-bearing member 51, and the second locking mechanism 6 comprises a second pressure-bearing member 61 connected with the pressing member 4232; and a second plug-in unit 63 connected to the supporting unit 12, wherein the pressing member 4232 drives the second plug-in unit 63 to move away from the supporting unit 12 via the second pressure-bearing member 61.
In the above-mentioned technical solution, the spherical member 11 is designed as a sphere, the sphere can be directly connected to the gas leakage detecting alarm 1, or can be connected to the gas leakage detecting alarm 1 through a fixing rod, correspondingly, the skeleton 2 is connected to a fixing seat 21 movably connected to the spherical member 11, the fixing seat 21 is provided with a spherical groove matched with the sphere, the fixing seat 21 is made of a plastic material with better toughness, so that the sphere can be conveniently pulled from the fixing seat 21 by a worker, the gas leakage detecting alarm 1 rotates in the fixing seat 21 through the spherical member 11, the angle of the gas leakage detection alarm 1 can be freely adjusted, so that the staff can conveniently observe the specific parameters displayed on the gas leakage detection alarm 1, simultaneously spherical 11 and fixing base 21 are assembled and connected, when needing maintenance or change, with spherical 11 from fixing base 21 dismantlement can.
Referring to fig. 4 to 6, further, a first insertion groove 111 inserted and connected with the first insertion part 53 is formed in the spherical part 11, when the plug pin enters the first insertion groove 111, the degree of freedom of the spherical part 11 is reduced, and the spherical part 11 can only rotate around the central axis of the plug pin, but still has a function of adjusting the angle of the gas leakage detection alarm 1, a fixing ring 13 inserted and connected with the second insertion part 63 is formed in the supporting part 12, when the hook is located in the fixing ring 13, the position of the gas leakage detection alarm 1 can be fixed on the framework 2, a limiting groove 31 inserted and connected with the limiting part 43 is formed in the fixing frame 3, and after the limiting part 43 is located in the limiting groove 31, the position of the framework can be fixed on the fixing frame 3.
Referring to fig. 1, further, the linkage assembly 42 includes a longitudinal sliding portion 421 connected to the threaded rod 412; and the transverse sliding part 423 is connected with the limiting part 43, a linkage part 422 is connected between the longitudinal sliding part 421 and the transverse sliding part 423, the longitudinal sliding part 421 is designed to be a nut block, the linkage part 422 is designed to be a connecting rod, when the driving component 41 drives the threaded rod 412 to rotate, the rotating threaded rod 412 can drive the nut block to do longitudinal linear motion along the axis of the threaded rod 412, and then the transverse sliding part 423 is driven to do horizontal linear motion through the connecting rod.
Referring to fig. 6, further, the transverse sliding portion 423 includes a sliding member 4231 slidably connected to the frame 2; and a link 4233 connected between the slider 4231 and the stopper 43, the pressing member 4232 being mounted on the slider 4231, the slider 4231 being designed as a sliding plate, and the link 4233 being designed as a connecting column.
Referring to fig. 5 to 6, further, the first locking mechanism 5 further includes a first lifting member 52 connected between the first pressure-bearing member 51 and the first plug connector 53, the second locking mechanism 6 further includes a second lifting member 62 connected between the second pressure-bearing member 61 and the second plug connector 63, the connecting member 4233, the first lifting member 52 and the second lifting member 62 are all slidably connected with the framework 2, and the first lifting member 52 and the second lifting member 62 are respectively designed as a first lifting rod and a second lifting rod.
Referring to fig. 4 to 6, preferably, the connecting member 4233, the first lifting member 52 and the second lifting member 62 are respectively sleeved with a buffer member 44, a first restoring member 54 and a second restoring member 64, the buffer member 44 may be designed as a damping spring, or may be designed as a damping rubber sleeve or a damping silicone sleeve, and the first restoring member 54 and the second restoring member 64 are respectively designed as a first restoring spring and a second restoring spring.
Referring to fig. 1 to 3, as an embodiment of the present application, the driving assembly 41 includes a transmission gear set 411, a threaded rod 412 and a driving gear set 413, the transmission gear set 411 is installed at one end of a threaded rod 412, the threaded rod 412 is installed on the framework 2, the driving gear set 413 is meshed with the transmission gear set 411, the transmission gear set 411 can be composed of one or two or more transmission gears, the driving gear set 413 can be composed of one or two or more driving gears, the driving gear set 413 is connected with the framework 2 through a rotating rod, the driving gear set 413 is also coaxially connected with a knob 414, the knob 414 is rotated manually to drive the driving gear set 413, the driving gear set 411 and the threaded rod 412 to rotate, and then realized the function of driving stop gear 4, first locking mechanism 5 and the motion of second locking mechanism 6.
In the above-mentioned technical solution, the transmission gear set 411 in the driving assembly 41 may be designed as a worm wheel installed at an end of the threaded rod 412, the driving gear set 413 may be designed as a worm engaged with the worm wheel, the knob 414 may be installed at one end of the worm, and the worm, the worm wheel and the threaded rod 412 may be driven to rotate by manually rotating the knob 414, although the driving assembly 41 may also be designed as other structural forms, which is not described again.
When the gas leakage detection alarm device is used, in an initial state, the limiting part 43 in the limiting mechanism 4 is located in the framework 2 and is influenced by the pressure applying part 4232, the first plug connector 53 in the first locking mechanism 5 is located in the first plug-in groove 111 on the spherical part 11, the second plug connector 63 in the second locking mechanism 6 extends out of the fixing ring 13, at the moment, a worker can rotate the gas leakage detection alarm device 1 around the central axis of the first plug connector 53, after the framework 2 is placed in the fixing frame 3, the driving component 41 drives the threaded rod 412 to rotate, the limiting part 43 can be driven by the linkage component 42 to enter the limiting groove 31, at the moment, the installation of the gas leakage detection alarm device 1 is completed, of course, the driving component 41 is operated reversely, the limiting part 43 can be pulled out of the limiting groove 31, and at the moment, the disassembly of the gas leakage detection alarm device 1 is completed;
in the process that the driving assembly 41 drives the limiting piece 43 to enter the limiting groove 31, the pressing piece 4232, the first pressure-bearing piece 51 and the first resetting piece 54 are matched with each other to move and draw out the first plug connector 53 from the first plug-in groove 111, the pressing piece 4232, the second resetting piece 64 and the second pressure-bearing piece 61 are matched with each other to move the second plug connector 63 into the fixing ring 13, and the position of the gas leakage detection alarm 1 is fixed on the framework 2;
it should be noted that the fitting dimension of the limiting groove 31 and the limiting member 43 is larger than the fitting dimension of the first plug connector 53 and the first inserting groove 111, the fitting dimension of the first plug connector 53 and the first inserting groove 111 is equal to the fitting gear of the second plug connector 63 and the fixing ring 13, when a worker wants to detach the gas leakage detection alarm 1 without detaching the framework 2, as long as the driving component 41 is operated reversely, and the limiting member 43 is not yet completely removed from the limiting groove 31, the first plug connector 53 has entered the first inserting groove 111, and the second plug connector 63 leaves from the fixing ring 13, at this time, the spherical member 11 can be detached from the fixing seat 21 by mechanically dragging the gas leakage detection alarm 1, and during installation, only the first inserting groove 111 needs to be aligned with the first plug connector 53 and installed in the fixing seat 21.
In conclusion, the driving assembly 41 in the limiting mechanism 4 drives the limiting member 43 through the linkage assembly 42 to be inserted and connected in the limiting groove 31, so that the gas leakage detection alarm 1 and the framework 2 can be disassembled and assembled, meanwhile, the pressing member 4232 on the linkage assembly 42 can drive the first plug connector 53 and the second plug connector 63 to move through the first pressure bearing member 51 and the second pressure bearing member 61, the first plug connector 53 and the second plug connector 63 are connected with the spherical member 11 and the supporting member 12 on the gas leakage detection alarm 1, not only can the position of the gas leakage detection alarm 1 be fixed on the framework 2, but also the angle of the gas leakage detection alarm 1 can be conveniently adjusted, the gas leakage detection alarm has the characteristic of convenience in use, and the problem that the existing gas leakage detection alarm device for petroleum exploitation is inconvenient in use is solved.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present application, several modifications, improvements and substitutions can be made, which are all within the protection scope of the present technical solution.
Claims (5)
1. The utility model provides a detection alarm device is revealed with gas to oil development convenient to dismouting, includes that gas reveals detection alarm (1), skeleton (2) and mount (3), its characterized in that still includes:
the gas leakage detection alarm (1) is provided with a spherical part (11) and a support part (12) which are connected with the framework (2); and
the limiting mechanism (4) is positioned on the framework (2), the limiting mechanism (4) comprises a driving assembly (41), a linkage assembly (42) and a limiting piece (43), the driving assembly (41) is connected with the limiting piece (43) through the linkage assembly (42), the limiting piece (43) achieves the purpose of fixing the position of the framework (2) on the fixing frame (3) in a manner of being inserted and connected with the fixing frame (3), and a pressing piece (4232) is arranged on the linkage assembly (42); and
the first locking mechanism (5) and the second locking mechanism (6) are positioned on the framework (2), and the first locking mechanism (5) comprises a first pressure bearing piece (51) connected with a pressure applying piece (4232); the first plug connector (53) is connected with the spherical part (11) in an inserting and combining mode, the pressing piece (4232) drives the first plug connector (53) to move towards the direction close to the spherical part (11) through the first pressure bearing piece (51), and the second locking mechanism (6) comprises a second pressure bearing piece (61) connected with the pressing piece (4232); the pressing piece (4232) drives the second plug connector (63) to move towards the direction far away from the supporting piece (12) through the second pressure bearing piece (61);
the spherical part (11) is designed into a sphere, the framework (2) is connected with a fixed seat (21) movably connected with the spherical part (11), a spherical groove matched with the sphere is formed in the fixed seat (21), the gas leakage detection alarm (1) rotates in the fixed seat (21) through the spherical part (11), and the gas leakage detection alarm (1) can rotate around the central axis of the first plug connector (53);
first locking mechanism (5) are still including connecting first lifting member (52) between first bearing spare (51) and first plug connector (53), second locking mechanism (6) are still including connecting second lifting member (62) between second bearing spare (61) and second plug connector (63), connecting piece (4233), first lifting member (52) and second lifting member (62) all with skeleton (2) sliding connection, connecting piece (4233), first lifting member (52) and second lifting member (62) are overlapped respectively and are equipped with bolster (44), first piece (54) and the second piece (64) that resets.
2. The easy-to-disassemble and assemble gas leakage detection alarm device for oil exploitation as claimed in claim 1, wherein the spherical member (11) is provided with a first insertion groove (111) inserted and connected with the first insertion member (53), the support member (12) is provided with a fixing ring (13) inserted and connected with the second insertion member (63), and the fixing frame (3) is provided with a limiting groove (31) inserted and connected with the limiting member (43).
3. The gas leakage detection alarm device for oil exploitation convenient to disassemble and assemble as claimed in claim 1, wherein the driving assembly (41) comprises a transmission gear set (411), a threaded rod (412) and a driving gear set (413), the transmission gear set (411) is installed at one end of the threaded rod (412), the threaded rod (412) is installed on the framework (2), and the driving gear set (413) is meshed with the transmission gear set (411).
4. The gas leakage detecting and alarming device for oil exploitation as claimed in claim 3, wherein the linkage assembly (42) comprises a longitudinal sliding portion (421) connected to the threaded rod (412); and a transverse sliding part (423) connected with the limiting part (43), wherein a linkage piece (422) is connected between the longitudinal sliding part (421) and the transverse sliding part (423).
5. The easy-to-mount/dismount gas leakage detection alarm device for oil exploitation as claimed in claim 4, wherein said lateral sliding portion (423) comprises a slider (4231) slidably connected with the frame (2); and a link (4233) connected between the slider (4231) and the stopper (43), the pressing member (4232) being mounted on the slider (4231).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111089568.1A CN113538862B (en) | 2021-09-17 | 2021-09-17 | Gas leakage detection alarm device convenient to disassemble and assemble for oil exploitation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111089568.1A CN113538862B (en) | 2021-09-17 | 2021-09-17 | Gas leakage detection alarm device convenient to disassemble and assemble for oil exploitation |
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| CN113538862A CN113538862A (en) | 2021-10-22 |
| CN113538862B true CN113538862B (en) | 2021-12-07 |
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| CN115072517A (en) * | 2022-07-18 | 2022-09-20 | 山东梯配网络科技有限公司 | Elevator warning quick response equipment based on thing networking |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN212541549U (en) * | 2020-06-16 | 2021-02-12 | 北京瑞普韦尔仪表有限公司 | Alarm for gas detection |
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| JP5187887B2 (en) * | 2008-02-07 | 2013-04-24 | 能美防災株式会社 | Alarm |
| JP2010092428A (en) * | 2008-10-10 | 2010-04-22 | Panasonic Electric Works Co Ltd | Fire alarm and power supply relay apparatus |
| JP2013025443A (en) * | 2011-07-19 | 2013-02-04 | Kazuo Amano | Gas alarm fitting method and fitting unit for the same |
| CN203644181U (en) * | 2013-12-14 | 2014-06-11 | 蚌埠玻璃工业设计研究院 | Detection and alarm device for leakage of combustible gas |
| CN108386725A (en) * | 2018-02-06 | 2018-08-10 | 无锡先迪德宝电子有限公司 | A kind of gas leakage automatic detection alarm device |
| CN210402662U (en) * | 2019-09-29 | 2020-04-24 | 上海黄欣燃气设备工程有限公司 | Fixing device of combustible gas alarm |
| CN212809422U (en) * | 2020-08-16 | 2021-03-26 | 无锡佳诚燃气设备科技有限公司 | Gas leakage monitoring's siren convenient to dismantle and installation |
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| CN212541549U (en) * | 2020-06-16 | 2021-02-12 | 北京瑞普韦尔仪表有限公司 | Alarm for gas detection |
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