CN214889665U - Single hinge type expansion joint with on-line monitoring device - Google Patents
Single hinge type expansion joint with on-line monitoring device Download PDFInfo
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- CN214889665U CN214889665U CN202023311452.1U CN202023311452U CN214889665U CN 214889665 U CN214889665 U CN 214889665U CN 202023311452 U CN202023311452 U CN 202023311452U CN 214889665 U CN214889665 U CN 214889665U
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- connecting pipe
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Abstract
The utility model relates to a single hinge type expansion joint with an online monitoring device, which comprises an expansion joint body, a detection device and a control device, wherein the expansion joint body comprises a left connecting pipe, a corrugated pipe and a right connecting pipe which are connected in sequence, and the corrugated pipe is provided with the detection device; the detection device comprises a video sensor, a light source and a mounting seat, the light source and the mounting seat are respectively fixed on two sides of the corrugated pipe, and the control device comprises a signal transmission device, a data processing device and a data terminal; the video sensor and the light source are respectively and electrically connected with the signal transmission device and the power supply, the signal transmission device is electrically connected with the data processing device through the Internet of things, and the data processing device is electrically connected with the data terminal. The utility model discloses a video sensor real-time supervision expansion joint's working process to export after data processing, send in real time to relevant staff's cell-phone or computer, realize anytime and anywhere looking over the state of expansion joint, report to the police immediately and in time handle when leakage or other dangerous situations appear in the expansion joint.
Description
Technical Field
The utility model belongs to the technical field of pipeline expansion joint technique and specifically relates to a single hinge type expansion joint with on-line monitoring device.
Background
The pipeline compensator is also called an expansion joint, is installed in a heat supply pipeline or a gas transmission pipeline in sections and is used for compensating the expansion of the pipeline, particularly a long-distance heat supply pipeline for transmitting high-temperature and high-pressure media, and the expansion joint has larger wall thickness, higher strength and more axial displacement of an absorption pipeline. Therefore, the requirement on the reliability of the pipeline expansion joint is high.
At present, most of commonly used bellows expansion joints adopt an internal pressure type working mode. After the medium is introduced into the pipeline, the medium can enter the inner cavity of the corrugated pipe, namely the inner wall of the corrugated pipe is subjected to the pressure of the medium. When the pipeline extends or contracts due to thermal expansion and cold contraction, the corrugated pipe is under the action of stretching or compressing force, and the pressure borne by the inner wall of the corrugated pipe is added, so that in the long-term use process, the expansion amount generated by the heat supply pipeline is large, the wave number of the corrugated pipe is large, the corrugated pipe of the expansion joint is easy to leak due to fatigue, and the whole expansion joint can be failed once the internal pressure type corrugated pipe expansion joint leaks. Therefore, the expansion joint of the pipeline needs to be maintained or replaced regularly, so that the service life of the expansion joint is short, the workload of maintenance and replacement is large, and the cost is high. Sometimes, the leakage and the failure of the expansion joint cannot be found in time, even the production safety accident is caused, and serious personal injury and economic loss are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a single hinge type expansion joint with on-line monitoring device adopts the working process of video sensor real-time supervision expansion joint to export after data processing, send in real time to relevant personnel's cell-phone or computer, realize looking over at any time.
The purpose of the utility model is realized by adopting the following technical scheme:
the single hinge type expansion joint provided with the online monitoring device comprises an expansion joint body, a detection device and a control device, wherein the expansion joint body comprises a left connecting pipe, a corrugated pipe and a right connecting pipe which are sequentially connected, and the corrugated pipe is provided with the detection device; the detection device comprises a video sensor, a light source and a mounting seat, the light source and the mounting seat are respectively fixed on two sides of the corrugated pipe, the video sensor is fixed at the top end of the mounting seat, and the video sensor and the light source are arranged oppositely; the control device comprises a signal transmission device, a data processing device and a data terminal; the video sensor and the light source are respectively and electrically connected with the signal transmission device and the power supply, the signal transmission device is electrically connected with the data processing device through the Internet of things, and the data processing device is electrically connected with the data terminal.
As the utility model discloses an optimized technical scheme, video sensor and mount pad are fixed in on the left takeover, the light source is fixed in on the right takeover.
As the utility model discloses a preferred technical scheme, the surface that left side was taken over and was taken over with the right side is equipped with saddle board and riser respectively, and it is vice to be equipped with the hinge between the saddle board that the left side was taken over and the saddle board that the right side was taken over, the hinge is vice to constitute by main flap and vice flap, through the round pin hub connection between main flap and the vice flap, sells epaxial round pin axle packing ring that is equipped with.
As the utility model discloses a preferred technical scheme, be equipped with otic placode, pull rod and nut component between taking over and the right side is taken over to a left side, and the surface that takes over and the right side is taken over on a left side is equipped with the otic placode respectively, connects through the pull rod between two otic placodes, is equipped with the nut on the pull rod.
As the utility model discloses a preferred technical scheme, data processing apparatus includes computer or server, and data terminal includes display screen, speaker, audible-visual annunciator, panel computer or cell-phone.
As the utility model discloses an optimized technical scheme, the light source includes the LED floodlight, and the LED floodlight is equipped with spherical surface lamp shade.
The utility model has the advantages that: compared with the prior art, the utility model discloses a video sensor real-time supervision expansion joint's working process to export after data processing, send in real time to relevant staff's cell-phone or computer, realize looking over the state of expansion joint anytime and anywhere, report to the police immediately and in time handle when leakage or other dangerous situations appear in the expansion joint.
The utility model discloses can reduce the manual work and carry out the work load that the pipeline patrolled the line inspection by a wide margin, maintenance and the change time of more accurate prediction expansion joint. The expansion joint has the advantages of low manufacturing cost, convenience in installation and maintenance and improvement of safety and reliability of the expansion joint.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the device comprises a left connecting pipe, a saddle plate, a pair of hinge plates, a main hinge plate, a pin shaft gasket, a pin shaft, a corrugated pipe, a vertical plate, a pin shaft gasket, a pin shaft, a screw rod and nut assembly, a left connecting pipe, a right connecting pipe, a video sensor, a light source, a right connecting pipe, a video sensor, a light source and a mounting seat, wherein the left connecting pipe, the saddle plate, the main hinge plate, the auxiliary hinge plate, the main hinge plate, the pin shaft gasket, the right connecting pipe, the vertical plate, the ear plate, the pull rod and the nut assembly are arranged on the left connecting pipe, the video sensor, the light source, the right connecting pipe, the mounting seat and the mounting seat.
Detailed Description
The invention will be further described with reference to the following detailed description of the embodiments with reference to the accompanying drawings:
as shown in fig. 1, the single hinge type expansion joint with the online monitoring device comprises an expansion joint body, a detection device and a control device, wherein the expansion joint body comprises a left connecting pipe 1, a corrugated pipe 7 and a right connecting pipe 10 which are sequentially connected, and the detection device is arranged on the corrugated pipe 7; the detection device comprises a video sensor 11, a light source 12 and a mounting seat 13, wherein the light source 12 and the mounting seat 13 are respectively fixed on two sides of the corrugated pipe 7, the video sensor 11 is fixed on the top end of the mounting seat 13, and the video sensor 11 and the light source 12 are arranged oppositely. The control device comprises a signal transmission device, a data processing device and a data terminal; the video sensor 11 and the light source 12 are respectively electrically connected with a signal transmission device and a power supply, the signal transmission device is electrically connected with a data processing device through the Internet of things, and the data processing device is electrically connected with a data terminal.
In this embodiment, the video sensor 11 and the mounting base 13 are fixed on the left adapter tube 1, and the light source 12 is fixed on the right adapter tube 10. The outer surfaces of the left connecting pipe 1 and the right connecting pipe 10 are respectively welded with a saddle plate 2 and a vertical plate 8, a hinge pair is arranged between the saddle plate 2 of the left connecting pipe 1 and the saddle plate 2 of the right connecting pipe 10 and consists of a main hinge plate 4 and an auxiliary hinge plate 3, the main hinge plate 4 and the auxiliary hinge plate 3 are connected through a pin shaft 6, and a pin shaft gasket 5 is arranged on the pin shaft 6.
In this embodiment the light source 12 comprises a LED floodlight, which is provided with a spherical lampshade. The left connecting pipe 1 and the right connecting pipe 2 are provided with lug plates, pull rods and nut assemblies 9, the outer surfaces of the left connecting pipe 1 and the right connecting pipe 10 are respectively provided with the lug plates, the two lug plates are connected through the pull rods, and the pull rods are provided with nuts. The data processing device comprises a computer or a server, and the data terminal comprises a display screen, a loudspeaker, an audible and visual alarm, a tablet personal computer or a mobile phone; the mobile phone is a smart mobile phone, and special APP software is installed in the smart mobile phone.
The above embodiments are only for illustrating the conception and technical features of the present invention, and the purpose thereof is to make the technical personnel skilled in the art understand the technical solution and implementation mode of the present invention, and thus the protection scope of the present invention can not be limited thereby. All equivalent substitutions or equivalent changes made according to the technical scheme of the invention are intended to be covered by the protection scope of the claims of the invention.
Claims (6)
1. The utility model provides a single hinge type expansion joint with on-line monitoring device, includes expansion joint body, detection device and controlling means, characterized by: the expansion joint body comprises a left connecting pipe, a corrugated pipe and a right connecting pipe which are sequentially connected, and a detection device is arranged on the corrugated pipe; the detection device comprises a video sensor, a light source and a mounting seat, the light source and the mounting seat are respectively fixed on two sides of the corrugated pipe, the video sensor is fixed at the top end of the mounting seat, and the video sensor and the light source are arranged oppositely;
the control device comprises a signal transmission device, a data processing device and a data terminal; the video sensor and the light source are respectively and electrically connected with the signal transmission device and the power supply, the signal transmission device is electrically connected with the data processing device through the Internet of things, and the data processing device is electrically connected with the data terminal.
2. The unitary hinge-type expansion joint with an on-line monitoring device according to claim 1, wherein: the video sensor and the mounting seat are fixed on the left connecting pipe, and the light source is fixed on the right connecting pipe.
3. The unitary hinge-type expansion joint with an on-line monitoring device according to claim 1, wherein: the outer surfaces of the left connecting pipe and the right connecting pipe are respectively provided with a saddle plate and a vertical plate, a hinge pair is arranged between the saddle plate of the left connecting pipe and the saddle plate of the right connecting pipe, the hinge pair is composed of a main hinge plate and an auxiliary hinge plate, the main hinge plate and the auxiliary hinge plate are connected through a pin shaft, and a pin shaft gasket is arranged on the pin shaft.
4. The unitary hinge-type expansion joint with an on-line monitoring device according to claim 1, wherein: the left connecting pipe and the right connecting pipe are provided with lug plates, pull rods and nut assemblies, the lug plates are arranged on the outer surfaces of the left connecting pipe and the right connecting pipe respectively, the two lug plates are connected through the pull rods, and the pull rods are provided with nuts.
5. The unitary hinge-type expansion joint with an on-line monitoring device according to claim 1, wherein: the data processing device comprises a computer or a server, and the data terminal comprises a display screen, a loudspeaker, an audible and visual alarm, a tablet personal computer or a mobile phone.
6. The unitary hinge-type expansion joint with an on-line monitoring device according to claim 1, wherein: the light source comprises a light-emitting diode (LED) floodlight which is provided with a spherical lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023311452.1U CN214889665U (en) | 2020-12-31 | 2020-12-31 | Single hinge type expansion joint with on-line monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023311452.1U CN214889665U (en) | 2020-12-31 | 2020-12-31 | Single hinge type expansion joint with on-line monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214889665U true CN214889665U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023311452.1U Active CN214889665U (en) | 2020-12-31 | 2020-12-31 | Single hinge type expansion joint with on-line monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214889665U (en) |
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2020
- 2020-12-31 CN CN202023311452.1U patent/CN214889665U/en active Active
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