CN104654021A - Safety monitoring system for bent pipe - Google Patents
Safety monitoring system for bent pipe Download PDFInfo
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- CN104654021A CN104654021A CN201510107793.1A CN201510107793A CN104654021A CN 104654021 A CN104654021 A CN 104654021A CN 201510107793 A CN201510107793 A CN 201510107793A CN 104654021 A CN104654021 A CN 104654021A
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- ring
- linkage section
- fixedly connected
- pipeline
- loudspeaker
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 45
- 239000003208 petroleum Substances 0.000 claims abstract description 61
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 17
- 230000035515 penetration Effects 0.000 claims description 7
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 210000000613 ear canal Anatomy 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 208000001034 Frostbite Diseases 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
Abstract
The invention discloses a safety monitoring system for a bent pipe. The safety monitoring system comprises two bases, two support assemblies, a slide rod, a pipeline monitoring horn, an ear canal monitoring horn and a connecting pipe, wherein the two bases are relatively opened and closed, any support assembly comprises an outer connecting ring, a sleeving ring and a connecting block, each outer connecting ring is fixedly connected with the corresponding base, and is fixedly connected with the corresponding sleeving ring by the corresponding connecting block, each sleeving ring sleeves the outer wall of a petroleum pipeline, each outer connecting ring consists of a first connecting section, a first fixed section and a first movable section in a coaxial way, each first movable section can be extended and retracted relative to the corresponding first fixed section, each sleeving ring consists of a second connecting section, a second fixed section and a second movable section in a coaxial way, each second movable section can be extended and retracted relative to the corresponding second fixed section, the slide rod comprises a main body and a telescopic body, and the telescopic body can be extended and retracted. The safety monitoring system has the advantages that the petroleum pipeline can be supported, the states of a plurality of positions of the outer wall of the petroleum pipeline can be monitored, and the safety monitoring system can be applied to the straight pipe section of the petroleum pipeline, and can also be applied to the bent pipe section of the petroleum pipeline.
Description
Technical field
The present invention relates to field of petroleum machinery, particularly, relate to a kind of safety monitoring system being applicable to pipe bent position.
Background technique
In petroleum pipeline running, usually need to monitor the running state of petroleum pipeline thus the Security carrying out petroleum pipeline judges, and a kind of means monitoring petroleum pipeline are exactly sound of movement by monitoring in petroleum pipeline and then the running state judging petroleum pipeline.Existing a kind of monitoring device for petroleum pipeline, comprise an elastic ribbon or rubber tape, two monitor loudspeaker, connect the transmission pipeline that two monitor loudspeaker, monitor loudspeaker by described elastic ribbon or rubber tape by one and be fixed on petroleum pipeline outer wall, another is monitored loudspeaker and is placed near ear, so, sound in petroleum pipeline is just passed to by the monitoring loudspeaker and transmission pipeline that are affixed on petroleum pipeline the monitoring loudspeaker being affixed on ear, thus be convenient to the running state that staff monitors in petroleum pipeline and judge, and do not need ear to be directly affixed on pipeline outer wall, avoid because rugged environment are to the injury of people's ear, as under low temperature environment, petroleum pipeline outside wall temperature is too low, easily cause people's anricular frostbite, and in high temperature environments, petroleum pipeline outside wall temperature is too high, people's ear is easily caused again to scald.
But this device also exists following problem: one skilled in the art will appreciate that the fluid state at the diverse location place on same cross section is different, staff needs to monitor multiple positions in same cross section sometimes, then carries out comprehensive descision.Existing audiomonitor is only affixed on the outer wall of petroleum pipeline by the pipeline of audiomonitor one end being monitored loudspeaker with simple elastic ribbon or rubber tape, and elastic ribbon or rubber tape and petroleum pipeline closely bind round conjunction, be not easy to the directly mobile pipeline being affixed on petroleum pipeline outer wall and monitor loudspeaker, first need untie knot that can be undone by a pull or the thread gluing of this elastic ribbon or rubber tape end, pipeline is monitored loudspeaker to move to next and monitor behind object place, fasten upper described knot that can be undone by a pull or thread gluing again, make elastic ribbon or rubber tape that described pipeline is monitored loudspeaker and be fixed on petroleum pipeline outer wall, operation is inconvenience very.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of safety monitoring system for petroleum pipeline, this safety monitoring system is convenient to monitor the multiple positions on the same cross section of petroleum pipeline, and this monitoring system is put and is convenient to dismounting, not only can use at the straight length place of oil pipe, can also use at the bend loss place of oil pipe, cost-saving.
The present invention's adopted technological scheme that solves the problem is:
For a safety monitoring system for petroleum pipeline, comprise two pedestals, two supporting components, slide bar, loudspeaker monitored by pipeline, duct monitors loudspeaker and connect described pipeline monitors the connecting tube that loudspeaker and described duct monitor loudspeaker;
Arbitrary pedestal one end is fixedly connected with ground, and the other end is fixedly connected with supporting component described in, and described two pedestals can be arranged on folding ground relatively;
Be separated with between described two supporting components and accommodating pipeline can monitor the space of loudspeaker, arbitrary supporting component comprises outer T-Ring, overlap T-Ring and be fixedly connected with the contiguous block of described outer T-Ring and described cover T-Ring, described outer T-Ring matches with described slide bar, described slide bar can be slided along described outer T-Ring, described outer T-Ring and described pedestal are fixedly connected away from the one end on ground, described outer T-Ring is coaxial setting with described corresponding cover T-Ring, and the internal diameter of described outer T-Ring is greater than the external diameter of described corresponding cover T-Ring, described socket ring set is located on the outer wall of described petroleum pipeline,
Described outer T-Ring is by the first coaxial linkage section, first holding part and the first active segment composition, described first linkage section is arranged at the bottom of described outer T-Ring, and be fixedly connected with described pedestal one end away from ground, described first holding part is fixedly connected with described first linkage section, described first active segment can be sheathed on described first holding part one end away from described first linkage section relative telescopic, one end periphery of contiguous described first linkage section of described first active segment is provided with the first fixed connecting piece, by described first fixed connecting piece, described first active segment is fixedly connected with described first linkage section,
Described cover T-Ring is by the second coaxial linkage section, second holding part and the second active segment composition, described second linkage section is arranged at the bottom of described cover T-Ring, and be fixedly connected by described contiguous block and described first linkage section, described second holding part is fixedly connected with described second linkage section, described second active segment can be sheathed on described second holding part one end away from described second linkage section relative telescopic, one end periphery of contiguous described second linkage section of described second active segment is provided with the second fixed connecting piece, by described second fixed connecting piece, described second active segment is fixedly connected with described second linkage section,
Described slide bar comprises main body and can the flexible telescopic body of relatively described main body, described main body is closed away from one end of described telescopic body and a described external ring set establishing, one end sidewall of the contiguous described telescopic body of described main body is provided with the bayonet socket monitoring loudspeaker for fixing described pipeline, and described telescopic body closes away from the establishing that is nested of one end of described main body and outer T-Ring described in another;
Described pipeline is monitored loudspeaker and is arranged between two supporting components, comprise the first rubber pad pipe of amplify vasculum and vasculum one end that amplifies described in being located at of a flare, petroleum pipeline outer wall described in described first rubber pad pipe one end close neighbour, the other end is connected with the heavy caliber end of the described vasculum that amplifies, the described vasculum outer wall that amplifies protrudes out the buckle matched with the bayonet socket of described slide bar, cooperatively interacted by described bayonet socket and described buckle, make described pipeline monitor loudspeaker and be fixedly connected with described slide bar;
Described duct monitors the second rubber pad pipe that loudspeaker comprise amplify carrying case and carrying case one end that amplifies described in being located at of a flare, the heavy caliber end of the described carrying case that amplifies is connected with the second rubber pad pipe, described connecting tube one end is connected with the small-caliber end of the described vasculum that amplifies, and the other end is connected with the small-caliber end of the described carrying case that amplifies.
Further, one end of arbitrary pedestal near floor level offers penetration hole, a fixed block, through described penetration hole, makes described pedestal be fixed on ground.
To sum up, the invention has the beneficial effects as follows: safety monitoring system of the present invention, by be provided with socket petroleum pipeline cover T-Ring, monitor the slide bar main body that loudspeaker are fixedly connected with and the outer T-Ring be connected with sliding bar with pipeline, realize the support to petroleum pipeline on the one hand, enable pipeline monitor loudspeaker on the other hand to move along described petroleum pipeline easily, realize the monitoring to the state of the multiple positions on petroleum pipeline outer wall, and then realize the security monitoring to petroleum pipeline.By arrange can distinguish relative first holding part, the second holding part stretch the first active segment, the second active segment, make described petroleum pipeline be convenient to pierce into/or pass described outer T-Ring, described cover T-Ring, thus make described safety monitoring system be convenient to dismounting, can use at different pipe sections place, cost-saving.By arranging two pedestals that relative folding is arranged, being separately positioned on two supporting components on two pedestals, the telescopic slide bar be socketed with two supporting components, thus realizing this safety monitoring system and both can be used for oil pipe straight length, can be used for again oil pipe bend loss.
Accompanying drawing explanation
Fig. 1 is the structural representation of the safety monitoring system shown in present pre-ferred embodiments;
Fig. 2 is the structural representation of another state of the safety monitoring system shown in present pre-ferred embodiments;
Fig. 3 is the structural representation of supporting component in Fig. 1;
Mark and corresponding component title in accompanying drawing: safety monitoring system 100, petroleum pipeline 1, pedestal 10, supporting component 20, slide bar 30, penetration hole 11, outer T-Ring 21, cover T-Ring 22, contiguous block 23, main body 31, telescopic body 32, first linkage section 211, first holding part 212, first active segment 213, first fixed connecting piece 214, second linkage section 221, second holding part 222, second active segment 223, second fixed connecting piece 224, loudspeaker 40 monitored by pipeline, duct monitors loudspeaker 50, connecting tube 60, amplify vasculum 41, first rubber pad pipe 42, buckle 411, amplify carrying case 51, second rubber pad pipe 52.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1
Refer to Fig. 1-3, safety monitoring system 100 shown in present pre-ferred embodiments, comprises pedestal 10, two supporting component 20 of two relative foldings, slide bar 30, loudspeaker 40 monitored by pipeline, duct monitors loudspeaker 50 and connects described pipeline and monitor the connecting tube 60 that loudspeaker 40 and described duct monitor loudspeaker 50.
Described two pedestals 10, for supporting described two bearing assemblies 20 and described slide bar 30, make described support device 100 stablize and are fixed on ground.Described two pedestals 10 be can relatively folding ground arrange, one end of arbitrary pedestal 10 near floor level offers penetration hole 11, a fixed block (as screw, rivet etc.) through as described in penetration hole 11, make described pedestal 10 be fixed on ground.
Described two supporting components 20 are separately positioned on described two pedestals 10 one end away from ground.Be separated with between described two supporting components 20 and accommodating pipeline can monitor the space of loudspeaker 40.When described two pedestals 10 close, described two supporting component 20 deads in line.Arbitrary supporting component 20 comprises outer T-Ring 21, cover T-Ring 22 and is fixedly connected with the contiguous block 23 of described outer T-Ring 21 and described cover T-Ring 22.
Described outer T-Ring 21 matches with described slide bar 30, and described slide bar 30 can be slided along described outer T-Ring 21.Described outer T-Ring 21 is fixedly connected with described pedestal 10 one end away from ground.Described outer T-Ring 21 is coaxial setting with described cover T-Ring 22, and the internal diameter of described outer T-Ring 21 is greater than the external diameter of described cover T-Ring 22.One end of the contiguous described pedestal 10 of described outer T-Ring 21 is fixedly connected with described corresponding cover T-Ring 22 by described contiguous block 23.Described cover T-Ring 22 is sheathed on described petroleum pipeline 1 outer wall.
Incorporated by reference to consulting Fig. 3, described outer T-Ring 21 is made up of the first coaxial linkage section 211, first holding part 212 and the first active segment 213.Described first linkage section 211 is arranged at the bottom of described outer T-Ring 21, and is fixedly connected with described pedestal 10 one end away from ground.Described first holding part 212 is fixedly connected with described first linkage section 211.Described first active segment 213 can be sheathed on described first holding part 212 one end away from described first linkage section 211 relative telescopic.When relatively described first holding part 212 of described first active segment 213 shrinks, one first breach (not shown) is formed between described first holding part 212 and described first linkage section 211, described petroleum pipeline 1 can pass from this first indentation, there thus drawn off by described petroleum pipeline 1/or load in described outer T-Ring 21; When relatively described first holding part 212 of described first active segment 213 stretches out, described first active segment 213 is connected with described first linkage section 211 away from one end of described first holding part 212, thus the outer T-Ring 21 that formation one is complete, can slide for slide bar 30.Be appreciated that, for the ease of fixing, one end periphery of contiguous described first linkage section 211 of described first active segment 213 is provided with the first fixed connecting piece 214, by described first fixed connecting piece 214, described first active segment 213 is fixedly connected with described first linkage section 211, the parts for the mode of achieving a fixed connection that described first fixed connecting piece 214 can be common for the hinge and screw (or pin) etc. matched.By removing the links such as screw (or pin) in described first fixed connecting piece 214, being fixedly connected with between described first active segment 213 with described first linkage section 211 can be removed, thus described first active segment 213 can be shunk by relatively described first holding part 212, thus open described outer T-Ring 21.
Described cover T-Ring 22 is made up of the second coaxial linkage section 221, second holding part 222 and the second active segment 223.Described second linkage section 221 is arranged at the bottom of described cover T-Ring 22, and is fixedly connected with described first linkage section 211 by described contiguous block 23.Described second holding part 222 is fixedly connected with described second linkage section 221.Described second active segment 223 can be sheathed on described second holding part 222 one end away from described second linkage section 221 relative telescopic.When relatively described second holding part 222 of described second active segment 223 shrinks, one second breach (not shown) is formed between described second holding part 222 and described second linkage section 221, described petroleum pipeline 1 can pass from this second indentation, there thus drawn off by described petroleum pipeline 1/or load in described cover T-Ring 22; When relatively described second holding part 222 of described second active segment 223 stretches out, described second active segment 223 is connected with described second linkage section 221 away from one end of described second holding part 222, thus form a complete cover T-Ring 22, close with petroleum pipeline 1 establishing that is nested.Be appreciated that, for the ease of fixing, one end periphery of contiguous described second linkage section 221 of described second active segment 223 is provided with the second fixed connecting piece 224, by described second fixed connecting piece 224, described second active segment 223 is fixedly connected with described second linkage section 221, the parts for the mode of achieving a fixed connection that described second fixed connecting piece 224 can be common for the hinge and screw (or pin) etc. matched.By removing the links such as screw (or pin) in described second fixed connecting piece 224, being fixedly connected with between described second active segment 223 with described second linkage section 221 can be removed, thus described second active segment 223 can be shunk by relatively described second holding part 222, thus open described cover T-Ring 22.
Described slide bar 30 comprises main body 31 and can the flexible telescopic body 32 of relatively described main body 31, described main body 31 coordinates with outer T-Ring 21 is sheathed away from one end of described telescopic body 32, and one end sidewall of the contiguous described telescopic body 32 of described main body 31 is provided with the bayonet socket (not shown) monitoring loudspeaker for fixing tube.Described telescopic body 32 closes away from the establishing that is nested of one end of described main body 31 and another outer T-Ring 21.Coordinated with two outer the sheathed of T-Ring 21 with the end of telescopic body 32 by main body 31, described slide bar 30 can be slided by relatively described outer T-Ring 21, thus realize described pipeline monitor loudspeaker 40 can move along described petroleum pipeline 1 outer wall easily.And due to can relative telescopic between described main body 31 and described telescopic body 32, therefore, the length of described slide bar 30 can adjust automatically according to the different distance between two outer T-Rings 21, can be applicable to pipe bent position.
Described pipeline is monitored loudspeaker 40 and is attached on the outer wall of described petroleum pipeline 1, for collecting the sound in described petroleum pipeline 1, and is passed to described duct monitoring loudspeaker 50 by described connecting tube 60.The first rubber pad pipe 42 that loudspeaker 40 comprise amplify vasculum 41 and vasculum 41 one end that amplifies described in being located at of a flare monitored by described pipeline, described petroleum pipeline 1 outer wall is close in described first rubber pad pipe 42 one end, and the other end is connected with the heavy caliber end of the described vasculum 41 that amplifies.Described vasculum 41 outer wall that amplifies protrudes out the buckle 411 matched with the bayonet socket of described slide bar 30, cooperatively interacted by described bayonet socket and described buckle 411, make described pipeline monitor loudspeaker 40 to be fixedly connected with described slide bar 30, the relatively described outer T-Ring 21 of described slide bar 30 slides, and drives described pipeline to monitor loudspeaker 40 and moves relative to described petroleum pipeline 1 outer wall thus realize monitoring the multiple positions on this petroleum pipeline 1 outer wall.
Described duct monitors the second rubber pad pipe 52 that loudspeaker 50 comprise amplify carrying case 51 and carrying case 51 one end that amplifies described in being located at of a flare, the heavy caliber end of the described carrying case 51 that amplifies is connected with the second rubber pad pipe 52, described connecting tube 60 one end is connected with the described small-caliber end amplifying vasculum 41, and the other end is connected with the described small-caliber end amplifying carrying case 51.
When described safety monitoring system 100 needs the straight section for described petroleum pipeline 1, described two pedestals 10 are closed and are fixed on ground (namely, as shown in Figure 1), now, be separately positioned on two supporting component 20 deads in line on two pedestals 10, open described outer T-Ring 21, cover T-Ring 22(describes in detail above, do not repeat them here), described petroleum pipeline 1 is loaded in described cover T-Ring 22, redraw the second active segment 223, and be fixedly connected with the second linkage section 221 by the second fixed connecting piece 224; Stretch the first active segment 213, and be fixedly connected with the first linkage section 211 by the first fixed connecting piece 214, completes the installation of the safety monitoring system 100 of straight length.After installation, pipeline is monitored loudspeaker 40 and be fixedly connected with main body 31 by the bayonet socket in main body 31, by driving the relatively described outer T-Ring 21 of slide bar 30 to slide, realizing pipeline and monitoring loudspeaker moving relative to this straight length outer wall, thus carrying out the monitoring of pipe bent position.During dismounting, more anti-for above-mentioned installation steps order is carried out.
When described safety monitoring system 100 needs the bend loss for described petroleum pipeline 1, first described two pedestals 10 are opened relatively in an angle, make this angle become complementary with the bend angle of pipeline, and be fixed on ground (as shown in Figure 2).Now, described two supporting components 20 are perpendicular with the straight section of the both sides of this bend pipe respectively, open described outer T-Ring 21, cover T-Ring 22(describes in detail above, do not repeat them here), the straight length of pipe bent position both sides is respectively charged in two cover T-Rings 22, be fixedly connected with two second linkage sections 221 by two second active segments 223 respectively, two first active segments 213 are fixedly connected with two first linkage sections 211, complete the installation of the safety monitoring system 100 of bend loss.After installation, pipeline is monitored loudspeaker 40 to be fixedly connected with main body 31 by the bayonet socket in main body 31, it is relative with bend loss that loudspeaker 40 monitored by pipeline, slide by driving the relatively described outer T-Ring 21 of slide bar 30, realize pipeline and monitor loudspeaker 40 moving relative to this bend loss outer wall, thus carry out the monitoring of pipe bent position.During dismounting, more anti-for above-mentioned steps order is carried out.
In sum, safety monitoring system 100 of the present invention, by be provided with socket petroleum pipeline 1 cover T-Ring 22, monitor the slide bar 30 that loudspeaker 40 are fixedly connected with and the outer T-Ring 21 be slidably connected with slide bar 30 with pipeline, realize the support to petroleum pipeline 1 on the one hand, make pipeline monitor loudspeaker 40 on the other hand can move along described petroleum pipeline 1 easily, realize the monitoring to the state of the multiple positions on petroleum pipeline 1 outer wall, and then realize the security monitoring to petroleum pipeline 1.Flaring amplify vasculum 41 and the carrying case 51 that amplifies are convenient to expand sound, improve staff and monitor effect.The first described rubber pad pipe 42 is set in the flaring end amplifying vasculum 41, described first rubber pad pipe 42 is close to the outer wall of described petroleum pipeline 1, improves sound collection effect.Similarly, the second described rubber pad pipe 52 is set in the flaring end amplifying carrying case 51, improves the transmission effect of sound.The first flexible active segment 213, second active segment 223 of relative first holding part 212, second holding part 222 can be distinguished by arranging, make described petroleum pipeline 1 be convenient to pierce into/or pass described outer T-Ring 21, described cover T-Ring 22, thus make described safety monitoring system 100 be convenient to dismounting.By arranging two pedestals 10 that relative folding is arranged, be separately positioned on two supporting components 20 on two pedestals 10, the telescopic slide bar 30 be socketed with two supporting components 20, thus realize this safety monitoring system 100 and both can be used for oil pipe straight length, can be used for again oil pipe bend loss.
As mentioned above, the present invention can be realized preferably.
The above; it is only preferred embodiment of the present invention; not any pro forma restriction is done to the present invention; according to technical spirit of the present invention; within the spirit and principles in the present invention; the any simple amendment that above embodiment is done, equivalently replace and improve, within the protection domain all still belonging to technical solution of the present invention.
Claims (2)
1. for a safety monitoring system for petroleum pipeline, it is characterized in that, comprise two pedestals, two supporting components, slide bar, loudspeaker monitored by pipeline, duct monitors loudspeaker and connect described pipeline monitors the connecting tube that loudspeaker and described duct monitor loudspeaker;
Arbitrary pedestal one end is fixedly connected with ground, and the other end is fixedly connected with supporting component described in, and described two pedestals can be arranged on folding ground relatively;
Be separated with between described two supporting components and accommodating pipeline can monitor the space of loudspeaker, arbitrary supporting component comprises outer T-Ring, overlap T-Ring and be fixedly connected with the contiguous block of described outer T-Ring and described cover T-Ring, described outer T-Ring matches with described slide bar, described slide bar can be slided along described outer T-Ring, described outer T-Ring and described pedestal are fixedly connected away from the one end on ground, described outer T-Ring is coaxial setting with described corresponding cover T-Ring, and the internal diameter of described outer T-Ring is greater than the external diameter of described corresponding cover T-Ring, described socket ring set is located on the outer wall of described petroleum pipeline,
Described outer T-Ring is by the first coaxial linkage section, first holding part and the first active segment composition, described first linkage section is arranged at the bottom of described outer T-Ring, and be fixedly connected with described pedestal one end away from ground, described first holding part is fixedly connected with described first linkage section, described first active segment can be sheathed on described first holding part one end away from described first linkage section relative telescopic, one end periphery of contiguous described first linkage section of described first active segment is provided with the first fixed connecting piece, by described first fixed connecting piece, described first active segment is fixedly connected with described first linkage section,
Described cover T-Ring is by the second coaxial linkage section, second holding part and the second active segment composition, described second linkage section is arranged at the bottom of described cover T-Ring, and be fixedly connected by described contiguous block and described first linkage section, described second holding part is fixedly connected with described second linkage section, described second active segment can be sheathed on described second holding part one end away from described second linkage section relative telescopic, one end periphery of contiguous described second linkage section of described second active segment is provided with the second fixed connecting piece, by described second fixed connecting piece, described second active segment is fixedly connected with described second linkage section,
Described slide bar comprises main body and can the flexible telescopic body of relatively described main body, described main body is closed away from one end of described telescopic body and a described external ring set establishing, one end sidewall of the contiguous described telescopic body of described main body is provided with the bayonet socket monitoring loudspeaker for fixing described pipeline, and described telescopic body closes away from the establishing that is nested of one end of described main body and outer T-Ring described in another;
Described pipeline is monitored loudspeaker and is arranged between two supporting components, comprise the first rubber pad pipe of amplify vasculum and vasculum one end that amplifies described in being located at of a flare, petroleum pipeline outer wall described in described first rubber pad pipe one end close neighbour, the other end is connected with the heavy caliber end of the described vasculum that amplifies, the described vasculum outer wall that amplifies protrudes out the buckle matched with the bayonet socket of described slide bar, cooperatively interacted by described bayonet socket and described buckle, make described pipeline monitor loudspeaker and be fixedly connected with described slide bar;
Described duct monitors the second rubber pad pipe that loudspeaker comprise amplify carrying case and carrying case one end that amplifies described in being located at of a flare, the heavy caliber end of the described carrying case that amplifies is connected with the second rubber pad pipe, described connecting tube one end is connected with the small-caliber end of the described vasculum that amplifies, and the other end is connected with the small-caliber end of the described carrying case that amplifies.
2. the safety monitoring system for petroleum pipeline according to claim 1, is characterized in that, one end of arbitrary pedestal near floor level offers penetration hole, and a fixed block, through described penetration hole, makes described pedestal be fixed on ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510107793.1A CN104654021B (en) | 2015-03-12 | 2015-03-12 | Suitable for the safety monitoring system of pipe bent position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510107793.1A CN104654021B (en) | 2015-03-12 | 2015-03-12 | Suitable for the safety monitoring system of pipe bent position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104654021A true CN104654021A (en) | 2015-05-27 |
| CN104654021B CN104654021B (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510107793.1A Expired - Fee Related CN104654021B (en) | 2015-03-12 | 2015-03-12 | Suitable for the safety monitoring system of pipe bent position |
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| CN (1) | CN104654021B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11336950A (en) * | 1998-05-21 | 1999-12-07 | Ishikawajima Harima Heavy Ind Co Ltd | Piping restraint |
| CN101603630A (en) * | 2009-05-08 | 2009-12-16 | 上海能信石油科技服务有限公司 | The monitoring pipeline vibration system and method |
| CN202203629U (en) * | 2011-09-08 | 2012-04-25 | 航天信息股份有限公司 | Three-dimensional locating device and fixture system |
| US8297561B1 (en) * | 2011-07-22 | 2012-10-30 | Christian Montplaisir | Pipe support |
| CN203431506U (en) * | 2013-09-09 | 2014-02-12 | 长沙理工大学 | Electromagnetic ultrasonic automatic detection crawler for exposed pipeline |
| CN204629104U (en) * | 2015-03-12 | 2015-09-09 | 成都大漠石油机械有限公司 | A kind of safety monitoring device being applicable to pipe bent position |
-
2015
- 2015-03-12 CN CN201510107793.1A patent/CN104654021B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11336950A (en) * | 1998-05-21 | 1999-12-07 | Ishikawajima Harima Heavy Ind Co Ltd | Piping restraint |
| CN101603630A (en) * | 2009-05-08 | 2009-12-16 | 上海能信石油科技服务有限公司 | The monitoring pipeline vibration system and method |
| US8297561B1 (en) * | 2011-07-22 | 2012-10-30 | Christian Montplaisir | Pipe support |
| CN202203629U (en) * | 2011-09-08 | 2012-04-25 | 航天信息股份有限公司 | Three-dimensional locating device and fixture system |
| CN203431506U (en) * | 2013-09-09 | 2014-02-12 | 长沙理工大学 | Electromagnetic ultrasonic automatic detection crawler for exposed pipeline |
| CN204629104U (en) * | 2015-03-12 | 2015-09-09 | 成都大漠石油机械有限公司 | A kind of safety monitoring device being applicable to pipe bent position |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104654021B (en) | 2017-08-29 |
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