CN118149288A - Ocean platform combustible gas leaks with detector of patrolling and examining - Google Patents
Ocean platform combustible gas leaks with detector of patrolling and examining Download PDFInfo
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- CN118149288A CN118149288A CN202410587497.5A CN202410587497A CN118149288A CN 118149288 A CN118149288 A CN 118149288A CN 202410587497 A CN202410587497 A CN 202410587497A CN 118149288 A CN118149288 A CN 118149288A
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- 238000007689 inspection Methods 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 239000000523 sample Substances 0.000 claims abstract description 15
- 239000007787 solid Substances 0.000 claims abstract description 10
- 230000003028 elevating effect Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 23
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The invention belongs to the technical field of gas detection, and discloses a patrol detector for gas leakage of an ocean platform, which is technically characterized in that: including the platform body, the platform body is fixed mounting all around has the multiunit to be annular montant that distributes, and multiunit montant top fixed mounting has solid fixed ring jointly, and gu fixed ring surface is provided with the brace table, and the brace table top is provided with the detector body, and detector body surface is provided with detection probe, gu fixed ring surface be provided with brace table mutually supporting inspection mechanism, inspection mechanism is including rotating assembly and actuating assembly, the brace table surface is provided with the elevating system mutually supporting with the detector body, elevating system is including supporting assembly and adjusting part. Through the inspection mechanism and the fixed ring mutually supporting that comprise rotating assembly and drive assembly, the position of adjustment brace table and detector body that can be convenient, and then can carry out the gas leakage detection of full scope to the platform body.
Description
Technical Field
The invention relates to the technical field of fuel gas detection, in particular to a patrol detector for fuel gas leakage of an ocean platform.
Background
The ocean platform provides structures of production and living facilities for activities such as drilling, oil extraction, gas extraction, gathering, observation, navigation, construction and the like at sea.
The ocean platform surface is provided with complicated gas conveying pipeline, and in the use, the ocean platform surface is usually provided with the combustible gas detector and carries out real-time detection to the leakage condition of combustible gas.
The existing detector is generally and fixedly arranged on the surface of the platform, can only detect the gas leakage condition in a fixed direction, the sea surface wind direction is easy to change, the air flow direction of the platform is easy to change, the detector cannot detect the gas leakage condition in an omnibearing manner, and the existing detector cannot adjust the detection height and has poor detection effect.
Disclosure of Invention
The invention aims to provide a patrol detector for the leakage of the combustible gas of the ocean platform, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides an ocean platform combustible gas leaks and uses inspection detector, includes the platform body, the platform body is fixed mounting all around has the multiunit to be the montant that annular distributes, and multiunit montant top is fixed mounting jointly has solid fixed ring, and gu fixed ring surface is provided with the brace table, and the brace table top is provided with the detector body, and the detector body surface is provided with detection probe, gu fixed ring surface be provided with brace table mutually supporting inspection mechanism, inspection mechanism is including rotating assembly and actuating assembly, rotating assembly is located solid fixed ring surface and is connected with the brace table, actuating assembly is located solid fixed ring lateral wall and is connected with rotating assembly, actuating assembly is through the mode control brace table with rotating assembly mutually supporting along solid fixed ring surface removal, the brace table surface is provided with the elevating system with the detector body mutually supporting, elevating system is including supporting assembly and adjusting part, supporting assembly is located the brace table surface and is connected with the detector body, adjusting part is connected with supporting assembly, adjusting part adjusts the height of detector body through the mode mutually supporting assembly.
As a further scheme of the invention: the rotating assembly comprises a ring groove arranged on the surface of the fixed ring, the longitudinal section of the ring groove is of an inverted T-shaped structure, the bearing ring is rotationally arranged in the ring groove, and the bearing ring extends to the outer side of the ring groove and is fixedly connected with the supporting table.
As a further scheme of the invention: the driving assembly comprises a transmission case fixedly arranged on the side wall of the fixed ring, a motor is fixedly arranged in the transmission case, a connecting groove communicated with the annular groove is formed in the side wall of the fixed ring inwards, a gear ring is fixedly arranged on the side wall of the bearing ring, a transmission fluted disc is fixedly arranged on the output shaft of the motor, the transmission fluted disc penetrates through the connecting groove and extends into the annular groove, and the transmission fluted disc is meshed and connected with the gear ring.
As a further scheme of the invention: the supporting assembly comprises a plurality of groups of fixing holes formed in the surface of the supporting table, supporting rods are detachably mounted in the fixing holes, bearing plates are slidably mounted in the vertical direction along the plurality of groups of supporting rods, through holes matched with the supporting rods are formed in the surface of the bearing plates, and the detector body is fixedly mounted on the surface of the bearing plates.
As a further scheme of the invention: the adjusting component comprises a plurality of groups of positioning holes formed in the surface of the supporting rod, the plurality of groups of positioning holes are distributed at equal intervals along the vertical direction, a plurality of groups of fixing plates which are distributed in parallel in pairs are fixedly arranged on the bottom wall of the bearing plate, positioning rods matched with the positioning holes are arranged on the two groups of fixing plates which are distributed in parallel in a sliding mode, a baffle is fixedly arranged on the surface of the positioning rods, an extrusion spring is fixedly arranged on the surface of the fixing plate, the extrusion spring is sleeved on the outer side of the positioning rods and connected with the baffle, a roller is rotatably arranged on the bottom wall of the bearing plate, a traction rope is fixedly connected with one end, away from the positioning holes, of the positioning rods, and the traction rope penetrates through the roller and is fixedly connected with a pull rod in a common mode.
As a further scheme of the invention: the surface of the detector body is fixedly provided with a wind collecting cover, two ends of the wind collecting cover are arranged to be of funnel-shaped structures, and the detection probes extend to the inner cavity of the wind collecting cover.
As still further aspects of the invention: the top ends of the groups of support rods are detachably provided with top plates, and the bottom walls of the top plates are provided with clamping holes matched with the top ends of the support rods.
Compared with the prior art, the invention has the beneficial effects that: the inspection mechanism consisting of the rotating assembly and the driving assembly is matched with the fixed ring, so that the positions of the supporting table and the detector body can be conveniently adjusted, and further, the full-range gas leakage detection can be carried out on the platform body; through supporting component and adjusting part mutually supporting, the height of the adjustment detector body that can be convenient in supporting bench top can detect the gas leakage condition in the not high air, effectively improves detection effect.
Drawings
Fig. 1 is a schematic perspective view of an inspection probe for gas leakage of an ocean platform according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a carrier plate and a connection structure thereof in an inspection probe for gas leakage of an ocean platform according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a carrying ring and a connection structure thereof in an inspection probe for gas leakage of an ocean platform according to an embodiment of the present invention.
Fig. 4 is a schematic plan view of a patrol detector for gas leakage of an ocean platform according to an embodiment of the present invention.
Fig. 5 is an enlarged schematic view of the structure of fig. 4 a.
Wherein: 1-platform body, 2-montant, 3-solid fixed ring, 4-brace table, 5-detector body, 51-test probe, 6-inspection mechanism, 61-rotating component, 611-annular groove, 612-bearing ring, 62-driving component, 621-transmission case, 622-motor, 623-transmission fluted disc, 624-connecting groove, 625-gear ring, 7-elevating mechanism, 71-support component, 711-fixed hole, 712-bracing piece, 713-bearing plate, 714-through hole, 72-adjusting component, 721-locating hole, 722-fixed plate, 723-locating rod, 724-baffle, 725-compression spring, 726-haulage rope, 727-roller, 728-pull rod, 8-wind collecting hood, 9-roof, 10-clamping hole.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1 and fig. 4, the structure diagram of an inspection detector for gas leakage of an ocean platform provided by an embodiment of the invention comprises a platform body 1, a plurality of groups of vertical rods 2 which are distributed annularly are fixedly installed around the platform body 1, a fixed ring 3 is fixedly installed at the top ends of the plurality of groups of vertical rods 2, a supporting table 4 is arranged on the surface of the fixed ring 3, a detector body 5 is arranged above the supporting table 4, a detection probe 51 is arranged on the surface of the detector body 5, an inspection mechanism 6 which is mutually matched with the supporting table 4 is arranged on the surface of the fixed ring 3, the inspection mechanism 6 comprises a rotating component 61 and a driving component 62, the rotating component 61 is positioned on the surface of the fixed ring 3 and connected with the supporting table 4, the driving component 62 is positioned on the side wall of the fixed ring 3 and connected with the rotating component 61, the driving component 62 controls the supporting table 4 to move along the surface of the fixed ring 3 in a mode of mutually matched with the rotating component 61, a lifting mechanism 7 which is mutually matched with the detector body 5 is arranged on the surface of the supporting table 4, the lifting mechanism 7 comprises a supporting component 71 and an adjusting component 72, the detecting component 71 is mutually matched with the supporting table 5, and the adjusting component 71 is positioned on the surface of the supporting table 5, and the adjusting component 72 is mutually matched with the supporting component 72.
When the gas leakage detector is used, the fixed rings 3 are supported and positioned by the multiple groups of vertical rods 2, the fixed rings 3 are fixedly arranged on the periphery of the platform body 1, the driving assembly 62 and the rotating assembly 61 are matched with each other, the supporting table 4 can be controlled to circularly move on the surface of the fixed rings 3, the supporting table 4 drives the detector body 5 to rotate around the platform body 1, the detector body 5 can carry out omnibearing detection on the gas leakage condition above the platform body 1, the detector body 5 can carry out real-time detection on the gas leakage no matter how the wind direction of the sea surface changes, in the detection process, the supporting assembly 71 and the adjusting assembly 72 are matched with each other, the height of the detector body 5 can be conveniently adjusted above the supporting table 4, and the gas leakage condition in different height air can be detected.
As shown in fig. 1,3 and 4, as a preferred embodiment of the present invention, the rotating assembly 61 includes a ring groove 611 formed on a surface of the fixed ring 3, the longitudinal section of the ring groove 611 is in an inverted T-shaped structure, a bearing ring 612 is rotatably installed in the ring groove 611, and the bearing ring 612 extends to the outside of the ring groove 611 and is fixedly connected with the support table 4.
When in use, the bearing ring 612 supports and positions the supporting table 4, so that the supporting table 4 can be stably positioned on the surface of the fixed ring 3, the driving assembly 62 controls the bearing ring 612 to rotate in the ring groove 611, and the bearing ring 612 drives the supporting table 4 to synchronously rotate on the surface of the fixed ring 3.
As shown in fig. 1, 3 and 4, as a preferred embodiment of the present invention, the driving assembly 62 includes a transmission case 621 fixedly installed on a side wall of the fixed ring 3, a motor 622 is fixedly installed in the transmission case 621, a connection groove 624 communicating with the ring groove 611 is formed in the side wall of the fixed ring 3, a gear ring 625 is fixedly installed on a side wall of the bearing ring 612, a transmission fluted disc 623 is fixedly installed on an output shaft of the motor 622, the transmission fluted disc 623 passes through the connection groove 624 and extends into the ring groove 611, and the transmission fluted disc 623 is in meshed connection with the gear ring 625.
In use, the motor 622 drives the gear plate 623 to rotate, and the gear plate 623 engages with the gear ring 625 to drive the carrier ring 612 to rotate within the ring groove 611.
As shown in fig. 1,2, 4 and 5, as a preferred embodiment of the present invention, the supporting assembly 71 includes a plurality of groups of fixing holes 711 formed on the surface of the supporting table 4, supporting rods 712 are detachably mounted in the fixing holes 711, a plurality of groups of supporting rods 712 are slidably mounted on a supporting plate 713 along a vertical direction, through holes 714 matching with the supporting rods 712 are formed on the surface of the supporting plate 713, and the detector body 5 is fixedly mounted on the surface of the supporting plate 713.
When the height of the detector body 5 needs to be adjusted, the adjusting component 72 controls the through holes 714 and the supporting rods 712 to be separated from each other, so that the supporting plates 713 can be conveniently pushed to move along the axial direction of the supporting rods 712, after the detector body 5 moves to a proper height, the adjusting component 72 is clamped with the supporting rods 712 in the through holes 714, and the positions of the supporting plates 713 can be fixed on the surfaces of the supporting rods 712.
As shown in fig. 1, 2, 4 and 5, as a preferred embodiment of the present invention, the adjusting assembly 72 includes a plurality of groups of positioning holes 721 opened on the surface of the supporting rod 712, the plurality of groups of positioning holes 721 are distributed at equal intervals along the vertical direction, a plurality of groups of fixing plates 722 are fixedly installed on the bottom wall of the supporting plate 713, two groups of fixing plates 722 are arranged in parallel and slidably together and are provided with a positioning rod 723 matched with the positioning holes 721, a baffle 724 is fixedly installed on the surface of the positioning rod 723, a pressing spring 725 is fixedly installed on the surface of the fixing plate 722, the pressing spring 725 is sleeved on the outer side of the positioning rod 723 and connected with the baffle 724, a roller 727 is rotatably installed on the bottom wall of the supporting plate 713, a traction rope 726 is fixedly connected to one end of the positioning rod 723 far from the positioning hole 721, and the traction rope 726 passes through the roller 727 and is fixedly connected with the pull rod 728 together.
Initially, the extrusion spring 725 and the baffle 724 cooperate with each other, can apply thrust to the locating lever 723, make the locating lever 723 insert into the locating hole 721, at this moment, the locating lever 723 cooperates with the locating hole 721, can fix a position the loading plate 713 on the surface of the supporting rod 712, when needing to adjust the height of the detector body 5, pull the pull rod 728 below the loading plate 713, the pull rod 728 cooperates with the hauling rope 726, can pull the locating lever 723 to move away from the supporting rod 712, the locating lever 723 separates from the locating hole 721, can be convenient push the loading plate 713 to move along the axial direction of the supporting rod 712, after the loading plate 713 moves to a proper height, release the pull rod 728, the extrusion spring 725 pushes the locating lever 723 to insert into the locating hole 721 of the corresponding position again, can fix the position of the loading plate 713.
As shown in fig. 1 and fig. 4, as a preferred embodiment of the present invention, the surface of the probe body 5 is fixedly provided with a wind collecting cover 8, two ends of the wind collecting cover 8 are provided with funnel structures, and the detection probe 51 extends to the inner cavity of the wind collecting cover 8.
When the detector body 5 detects the fuel gas in the air, the air passes through the air collecting hood 8, the air collecting hood 8 can increase the flow quantity of the air, and the detection effect of the detection probe 51 can be effectively improved.
As shown in fig. 1 and 4, as a preferred embodiment of the present invention, the top ends of the plurality of groups of support rods 712 are detachably mounted with a top plate 9, and the bottom wall of the top plate 9 is provided with a clamping hole 10 which is matched with the top ends of the support rods 712.
The top plate 9 is placed at the top ends of the plurality of groups of support rods 712, the top ends of the support rods 712 are inserted into the clamping holes 10, and the stability of the support rods 712 can be effectively improved by the top plate 9.
The working principle of the invention is as follows: when in use, the fixed ring 3 is supported and positioned by the plurality of groups of vertical rods 2, so that the fixed ring 3 is fixedly arranged on the periphery of the platform body 1, the motor 622 drives the transmission fluted disc 623 to rotate, the transmission fluted disc 623 and the gear ring 625 are meshed for transmission, the bearing ring 612 can be driven to rotate in the annular groove 611, and the bearing ring 612 drives the supporting table 4 to synchronously rotate on the surface of the fixed ring 3. The supporting table 4 drives the detector body 5 to rotate around the platform body 1, the detector body 5 can detect the gas leakage situation above the platform body 1 in an omnibearing manner, the detector body 5 can detect the gas leakage in real time no matter how the wind direction of the sea surface changes, in the detection process, when the height of the detector body 5 needs to be adjusted, the pull rod 728 is pulled below the bearing plate 713, the pull rod 728 is matched with the pulling rope 726, the positioning rod 723 can be pulled to move far away from the supporting rod 712, the positioning rod 723 and the positioning hole 721 are separated from each other, the bearing plate 713 can be conveniently pushed to move along the axial direction of the supporting rod, after the bearing plate 713 moves to a proper height, the pull rod 728 is loosened, the positioning rod 723 is pushed by the extrusion spring 725 to be reinserted into the positioning hole 721 at the corresponding position, and the position of the bearing plate 713 can be fixed. The height of the detector body 5 can be conveniently adjusted above the supporting table 4, and the gas leakage condition in the air with different heights can be detected.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides an ocean platform combustible gas leaks and uses inspection detector, includes the platform body, the platform body is fixed mounting all around has the multiunit to be the montant that annular distributes, and multiunit montant top is fixed mounting jointly has solid fixed ring, and gu fixed ring surface is provided with the brace table, and the brace table top is provided with the detector body, and the detector body surface is provided with detection probe, a serial communication port, gu fixed ring surface is provided with the inspection mechanism that mutually supports with the brace table, inspection mechanism is including rotating assembly and actuating assembly, rotating assembly is located solid fixed ring surface and is connected with the brace table, actuating assembly is located solid fixed ring lateral wall and is connected with rotating assembly, actuating assembly is through the mode control brace table that mutually supports with rotating assembly along solid fixed ring surface removal, the brace table surface is provided with the elevating system that mutually supports with the detector body, elevating system is including supporting assembly and adjusting part, the supporting assembly is located the brace table surface and is connected with the detector body, adjusting part is connected with the adjusting part through the mode adjustment detector body mutually supports with the supporting assembly.
2. The inspection probe for ocean platform combustible gas leakage according to claim 1, wherein the rotating assembly comprises an annular groove formed in the surface of the fixed ring, the longitudinal section of the annular groove is of an inverted T-shaped structure, a bearing ring is rotatably mounted in the annular groove, and the bearing ring extends to the outer side of the annular groove and is fixedly connected with the supporting table.
3. The inspection detector for ocean platform combustible gas leakage according to claim 2, wherein the driving assembly comprises a transmission box fixedly installed on the side wall of the fixed ring, a motor is fixedly installed in the transmission box, a connecting groove communicated with the annular groove is formed in the side wall of the fixed ring inwards, a gear ring is fixedly installed on the side wall of the bearing ring, a transmission fluted disc is fixedly installed on an output shaft of the motor, penetrates through the connecting groove and extends into the annular groove, and the transmission fluted disc is in meshed connection with the gear ring.
4. The inspection detector for ocean platform combustible gas leakage according to claim 1, wherein the supporting assembly comprises a plurality of groups of fixing holes formed in the surface of the supporting table, supporting rods are detachably arranged in the fixing holes, a bearing plate is slidably arranged in the vertical direction on the plurality of groups of supporting rods, through holes matched with the supporting rods are formed in the surface of the bearing plate, and the detector body is fixedly arranged on the surface of the bearing plate.
5. The inspection detector for ocean platform combustible gas leakage according to claim 4, wherein the adjusting assembly comprises a plurality of groups of positioning holes arranged on the surface of the supporting rod, the plurality of groups of positioning holes are distributed at equal intervals along the vertical direction, a plurality of groups of fixing plates which are distributed in parallel are fixedly arranged on the bottom wall of the bearing plate, positioning rods matched with the positioning holes are slidably arranged on the two groups of fixing plates which are distributed in parallel together, a baffle is fixedly arranged on the surface of the positioning rods, an extrusion spring is fixedly arranged on the surface of the fixing plates, the extrusion spring is sleeved on the outer side of the positioning rods and connected with the baffle, a roller is rotatably arranged on the bottom wall of the bearing plate, a traction rope is fixedly connected to one end, away from the positioning holes, of the positioning rods, and the traction rope penetrates through the roller and is fixedly connected with a pull rod together.
6. The inspection detector for ocean platform combustible gas leakage according to claim 1, wherein the surface of the detector body is fixedly provided with a wind collecting cover, two ends of the wind collecting cover are arranged into a funnel-shaped structure, and the detection probe extends to the inner cavity of the wind collecting cover.
7. The inspection probe for ocean platform combustible gas leakage according to claim 4, wherein the top ends of the plurality of groups of support rods are detachably provided with top plates, and the bottom walls of the top plates are provided with clamping holes matched with the top ends of the support rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410587497.5A CN118149288B (en) | 2024-05-13 | Ocean platform combustible gas leaks with detector of patrolling and examining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410587497.5A CN118149288B (en) | 2024-05-13 | Ocean platform combustible gas leaks with detector of patrolling and examining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118149288A true CN118149288A (en) | 2024-06-07 |
| CN118149288B CN118149288B (en) | 2024-07-09 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236914A (en) * | 2021-04-14 | 2021-08-10 | 高宇 | Chemical production inspection equipment based on big data collection and control method thereof |
| CN116873136A (en) * | 2023-06-29 | 2023-10-13 | 武汉理工大学 | Mobile platform for inspection of ocean pasture |
| CN116946279A (en) * | 2023-04-13 | 2023-10-27 | 中国石油化工股份有限公司 | Methane leakage inspection robot suitable for all terrain |
| CN117404553A (en) * | 2023-11-13 | 2024-01-16 | 重庆邮电大学 | Inspection robot for pipeline leakage detection and super-resolution acoustic wave imaging method |
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236914A (en) * | 2021-04-14 | 2021-08-10 | 高宇 | Chemical production inspection equipment based on big data collection and control method thereof |
| CN116946279A (en) * | 2023-04-13 | 2023-10-27 | 中国石油化工股份有限公司 | Methane leakage inspection robot suitable for all terrain |
| CN116873136A (en) * | 2023-06-29 | 2023-10-13 | 武汉理工大学 | Mobile platform for inspection of ocean pasture |
| CN117404553A (en) * | 2023-11-13 | 2024-01-16 | 重庆邮电大学 | Inspection robot for pipeline leakage detection and super-resolution acoustic wave imaging method |
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