CN216668626U - Pipeline concentricity monitoring devices - Google Patents
Pipeline concentricity monitoring devices Download PDFInfo
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- CN216668626U CN216668626U CN202122750820.0U CN202122750820U CN216668626U CN 216668626 U CN216668626 U CN 216668626U CN 202122750820 U CN202122750820 U CN 202122750820U CN 216668626 U CN216668626 U CN 216668626U
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- 238000012544 monitoring process Methods 0.000 claims description 28
- 230000000007 visual effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 abstract description 27
- 238000009434 installation Methods 0.000 abstract description 15
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
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- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The application provides a pipeline concentricity monitoring devices, the purpose is in order to realize the problem that can real-time supervision of pipeline concentricity. This pipeline concentricity monitoring devices includes first solid fixed ring, the solid fixed ring of second, coupling mechanism, infrared ray sensor and the control subassembly that has transmitting terminal and receiving terminal, transmitting terminal and receiving terminal are fixed respectively in the solid fixed ring department of first solid fixed ring and second, open the transmitting terminal, transmitting terminal transmission infrared ray to receiving terminal, the control subassembly of being connected with the infrared ray sensor communication receives and handles infrared ray sensor data signal, and output image information, so that the real-time supervision of pipeline concentricity, the device simple structure and be convenient for the installation.
Description
Technical Field
The application relates to the field of pipeline monitoring, in particular to a pipeline concentricity monitoring device.
Background
Over time, the pipes are subject to progressive deflection due to the combined stresses that affect not only the transport of fluid within the pipes, but may also lead to leaks at the pipe joints. The leakage of the pipeline not only causes resource loss and environmental pollution, but also causes fire explosion even if the leakage of the conveying pipeline of flammable and explosive materials such as petroleum, natural gas and the like. The existing pipeline deviation monitoring method mainly comprises radial multipoint resistance type monitoring, radial eddy current sensor monitoring and the like, wherein the radial multipoint resistance type monitoring structure is relatively complex, and the radial eddy current sensor monitoring cannot be carried out on-line monitoring.
Disclosure of Invention
To above-mentioned condition, for overcoming prior art's defect, this application provides a pipeline concentricity monitoring devices, has solved the technical problem that current pipeline concentricity monitoring devices can carry out online real-time supervision pipeline, and the installation is convenient.
To achieve the above object, the present application provides a pipe concentricity monitoring device, comprising:
in an embodiment of the present disclosure, the first fixing ring is fixed at the first pipeline, and is provided with a first round hole, the second fixing ring is fixed at the second pipeline, and is provided with a second round hole, the connecting mechanism comprises two connecting rods, and is used for connecting and positioning the first fixing ring and the second fixing ring, and the infrared sensor has a transmitting end and a receiving end, and is respectively arranged at the first fixing ring and the second fixing ring, and the monitoring assembly is in communication connection with the infrared sensor, and is used for receiving and processing data signals of the infrared sensor, and outputting image information.
The embodiment of the invention enables the pipeline concentricity monitoring device to carry out real-time monitoring, the monitoring device is arranged at the transmitting end of the first fixing ring and transmits infrared rays to the receiving end of the second fixing ring, the monitoring component in communication connection with the infrared sensor receives and processes the data signal of the infrared sensor and outputs image information, and the data signal of the infrared sensor changes along with the position change of the pipeline and outputs different image information so as to facilitate on-line monitoring and control the position information of the pipeline at any time.
In one embodiment disclosed in the present application, the adjusting mechanism is respectively disposed outside the first fixing ring and the second fixing ring, and is used for adjusting and fixing the transmitting end and the receiving end. The adjusting mechanism comprises a bracket, two groups of guide rods, a clamping block and an adjusting screw rod. Wherein, the support is コ font, be fixed in first solid fixed ring, the solid fixed ring outside of second, two sets of guide bars, vertical being fixed in the support, the clamp splice, a swing joint for transmitting terminal or receiving terminal, clamp splice one end is equipped with the clamping part, be used for centre gripping transmitting terminal or receiving terminal, the clamping part is by holding screw adjustment clamping-force, the guide bar runs through the clamp splice, make the clamp splice remove in the support along the guide bar direction, adjusting screw and support, clamp splice accordant connection, the rotation through adjusting screw removes in the support in order to drive the clamp splice.
The embodiment of the invention realizes fine adjustment of the transmitting end and the receiving end. When the signal deviates, the clamping block can move in the bracket by rotating the adjusting screw rod, the moving direction of the clamping block is limited by the installation of the guide rod, the clamping block moves in the bracket along the direction of the guide rod, and the positions of the transmitting end and the receiving end can be adjusted according to requirements by rotating the adjusting screw rod.
In an embodiment disclosed in the present application, coupling mechanism includes the connecting rod, runs through first round hole and second round hole respectively, makes first solid fixed ring link to each other with the solid fixed ring of second, and first round hole and second round hole are installed the nut respectively with fixed with the connecting rod junction, and wherein, first round hole and second round hole are 90 degrees contained angles.
The embodiment of the invention realizes the quick positioning and installation of the infrared transmitter and the infrared receiver, and has simple installation. First round hole and second round hole are 90 degrees contained angles, pass first round hole and second round hole through the connecting rod that corresponds respectively, and fixed angle between first round hole and the second round hole makes the solid fixed ring of first solid fixed ring and second can align the installation to infrared emitter and infrared receiver's quick location of installation has been realized.
In one embodiment disclosed in the present application, the solar cell panel is connected to the transmitting terminal and the receiving terminal respectively, and is used for supplying energy to the infrared sensor.
The embodiment of the invention realizes the power supply problem of the infrared transmitter and the infrared receiver, the infrared transmitter and the infrared receiver are respectively externally connected with the solar panel, under the illumination condition, the solar panel can convert light energy into electric energy to supplement electric quantity for the infrared transmitter and the infrared receiver, and the utilization energy of the solar energy provides continuous electric quantity for the infrared transmitter and the infrared receiver, so that the solar energy-based solar energy-saving system is environment-friendly.
In one embodiment of the present disclosure, the monitoring module further includes an alarm device for outputting an audible and visual alarm signal.
The embodiment of the invention can give an alarm to the settling pipeline so that a worker can take measures in time. The monitoring component is in communication connection with the infrared sensor, receives and processes data signals of the infrared sensor, outputs image information, and when the signals exceed a set value, the alarm device of the monitoring component outputs sound and light signals, so that an early warning function is realized from sound and light.
In summary, the present application has the following gain effects:
1. the two sections of pipelines are respectively provided with an infrared sensor with a transmitting end and a receiving end, the transmitting end transmits infrared rays to the receiving end, a monitoring assembly in communication connection with the infrared sensors receives and processes data signals of the infrared sensors and outputs image information, and workers can judge the state of the pipelines according to the image information and control the position information of the pipelines at any time, so that the online real-time monitoring of the concentricity of the pipelines is realized, and the convenience of pipeline monitoring is improved;
2. the connecting rod runs through in first solid fixed ring, the solid fixed ring of second, realizes fixedly in addition the nut, and adjustment mechanism locates the solid fixed ring of first solid fixed ring, the solid fixed ring outside of second respectively, and transmitting terminal, receiving terminal are fixed with holding power of holding screw adjustment through adjustment mechanism's clamping part respectively, realize the fine setting of transmitting terminal and receiving terminal with adjustment mechanism again according to the demand, simple structure, the installation is convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a pipeline concentricity monitoring device in an embodiment of the present application.
Fig. 2 is a schematic view of an adjusting mechanism of the pipe concentricity monitoring device in the embodiment of the present application.
FIG. 3 is a front view of the connection mechanism of the pipe concentricity monitoring device in the embodiment of the present application.
FIG. 4 is a side view of the coupling mechanism of the pipe concentricity monitoring apparatus in the embodiment of the present application.
Reference numerals:
1. the first fixing ring, 2, the second fixing ring, 3, the transmitting end, 4, the receiving end;
5. a connecting mechanism, 51, a connecting rod, 52, a nut;
6. solar panel, 7, monitoring assembly;
8. the adjusting mechanism comprises an adjusting mechanism, a bracket 81, a clamping block 82, a clamping part 821, a fastening screw 822, a guide rod 83 and an adjusting screw 84;
91. a first conduit, 92, a second conduit.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the embodiments of the present application. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
Embodiments of the present application will be described in detail below with reference to the accompanying drawings.
In the description of the embodiments of the present application, it should be understood that the terms "vertical", "inside", "outside", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the embodiments of the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present application, "a plurality" means two or more unless specifically defined otherwise.
In the embodiments of the present application, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the embodiments of the present application can be understood by those of ordinary skill in the art according to specific situations.
In the embodiments of the present application, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the embodiments of the application. In order to simplify the disclosure of embodiments of the present application, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the embodiments of the application. Moreover, embodiments of the present application may repeat reference numerals in different instances for purposes of simplicity and clarity and do not inherently indicate a relationship between the various embodiments discussed.
As shown in fig. 1, the first fixing ring 1 is fixed at the first pipeline 91, and is provided with a first round hole, the second fixing ring 2 is fixed at the second pipeline 92, and is provided with a second round hole, the connecting mechanism 5 comprises two sets of connecting rods 51, and is used for connecting and positioning the first fixing ring 1 and the second fixing ring 2, the infrared sensor is provided with a transmitting end 3 and a receiving end 4, and is respectively arranged at the first fixing ring 1 and the second fixing ring 2, and the monitoring component 7 is in communication connection with the infrared sensor, and is used for receiving and processing data signals of the infrared sensor, and outputting image information.
At piping erection's initial condition, first round hole on the first solid fixed ring 1 is passed by connecting rod 51, connecting rod 51 passes the second round hole on the solid fixed ring 2 of second again, treat first solid fixed ring 1, the solid fixed ring 2 installation of second finishes, open transmitting terminal 3 on the first solid fixed ring 1, transmitting terminal 3 transmits infrared ray to the solid fixed ring 2 of second on receiving terminal 4, when receiving terminal 4 received the infrared ray, the control assembly 7 of being connected with the infrared ray sensor communication just can receive the processing infrared ray sensor data signal, and output image information. The data signal of the infrared sensor changes along with the position change of the pipeline to output different image information, and a worker can judge the state of the pipeline according to the image information, control the position information of the pipeline at any time and monitor the pipeline in real time.
As shown in fig. 1, a solar cell panel 6 is connected to the transmitting terminal 3 and the receiving terminal 4, respectively, for supplying power to the infrared sensor.
The transmitting terminal 3 and the receiving terminal 4 are respectively externally connected with the solar cell panel 6, under the illumination condition, the solar cell panel 6 can convert light energy into electric energy to supplement electric quantity for the transmitting terminal 3 and the receiving terminal 4, the solar energy can provide continuous electric quantity for the transmitting terminal 3 and the receiving terminal 4, the power supply problem of the transmitting terminal 3 and the receiving terminal 4 is solved, and the solar cell panel is green and environment-friendly.
As shown in fig. 1, the monitoring assembly 7 further includes an alarm device for outputting an audible and visual alarm signal, and the monitoring assembly 7 is connected to the infrared sensor in a communication manner.
The monitoring component 7 which is in communication connection with the infrared sensor comprises an alarm device, and an alarm circuit in the alarm device judges whether to alarm or not through control circuit logic. The concentricity is the skew degree of centre of a circle, concentricity when two pipeline initial installations does not take place the skew, and in the daily use of pipeline, along with the increase of live time, receive the effect of various comprehensive stress, the concentricity between first pipeline 91 and second pipeline 92 takes place the skew, the infrared ray sensor data signal that the concentricity skew position of different pipelines corresponds is different, when the infrared ray sensor data signal that monitoring component 7 received and handled surpassed the setting value, the starting switch of the warning circuit by circuit logic control opens, alarm device sends the chime of whistling and is accompanied by the red light and dodges, report to the police to the staff, thereby make the staff in time take measures to the settlement phenomenon of pipeline.
As shown in fig. 2, the adjusting mechanisms 8 are respectively disposed outside the first fixing ring 1 and the second fixing ring 2, and are used for adjusting and fixing the transmitting end 3 and the receiving end 4. The adjusting mechanism 8 includes a bracket 81, a clamping block 82, two sets of guide rods 83 and an adjusting screw 84. Wherein, the support 81 is コ font, be fixed in first solid fixed ring 1, the solid fixed ring 2 outsides of second, two sets of guide bars 83, vertically be fixed in the support 81, the clamp splice 82, a swing joint for transmitting terminal 3 or receiving terminal 4, clamp splice 82 one end is equipped with clamping part 821, a clamping part for centre gripping transmitting terminal 3 or receiving terminal 4, clamping part is by holding screw 822 regulation clamping-force, the guide bar 83 runs through the clamp splice 82, make the clamp splice 82 move in the support 81 along guide bar 83 direction, adjusting screw 84 and support 81, clamp splice 82 accordant connection, the rotation through adjusting screw 84 is in order to drive the clamp splice 82 and move in the support 81.
コ font support 81 has been welded respectively to first solid fixed ring 1, the solid fixed ring 2 outside of second, and in adjustment mechanism 8, two sets of guide bars 83 are vertical to be located in support 81 and to run through clamp splice 82, and adjusting screw 84 is located in the middle of two sets of guide bars 83 and matches with support 81, clamp splice 82, and wherein, clamp splice 82 includes clamping part 821 and tight set screw 822. When the transmitting terminal 3 or the receiving terminal 4 is installed, the transmitting terminal 3 or the receiving terminal 4 is placed in the holding portion 821, and the set screw 822 is tightened to adjust the holding force, so that the transmitting terminal 3 or the receiving terminal 4 is fixed to the holding portion 821. After the first fixing ring 1 and the second fixing ring 2 are respectively fixed on the first pipeline 91 and the second pipeline 92, the transmitting end 3 on the first fixing ring 1 is opened, the transmitting end 3 transmits infrared rays to the receiving end 4 on the second fixing ring 2, the image information output by the monitoring assembly 7 is analyzed to judge whether the height of the transmitting end 3 or the receiving end 4 needs to be adjusted when the transmitting end 3 and the receiving end 4 are just installed, if the height needs to be adjusted, the screw rod 84 is adjusted in a rotating mode according to the situation, the clamping block 82 moves along the directions of the two groups of guide rods 83, fine adjustment of the position of the transmitting end 3 or the receiving end 4 is achieved, and the position can be adjusted to the required position so that the received infrared sensor data signals are within a set value.
As shown in fig. 3 and 4, the connecting mechanism 5, which includes a connecting rod 51 and a nut 52, respectively penetrates through the first circular hole and the second circular hole for connecting and positioning the first fixing ring 1 and the second fixing ring 2. Wherein, first round hole and second round hole are 90 degrees contained angles.
When the first fixing ring 1 and the second fixing ring 2 are installed, the connecting rod 51 penetrates through the first round hole and the second round hole respectively and is fixed by the nut 52, so that the first fixing ring 1 and the second fixing ring 2 cannot move along the pipeline direction when being connected with the first pipeline 91 and the second pipeline 92 respectively, and the installation is very convenient due to the simple structure. Wherein, first round hole and second round hole are fixed 90 degrees contained angles, make the solid fixed ring of first fixed ring 1 and the solid fixed ring of second 2 can align the installation to it can fix a position fast to have realized transmitting terminal 3 and receiving terminal 4 when the installation. If the first fixing ring 1 and the second fixing ring 2 cannot be aligned and installed, the position deviation of the transmitting end 3 and the receiving end 4 is large at the beginning of installation, so that the receiving end 4 cannot receive infrared rays due to too large position deviation with the transmitting end 3, the infrared sensing data signals are abnormal, even when the adjusting mechanism 8 is used for finely adjusting the transmitting end 3 and the receiving end 4, the data signals of the infrared sensor cannot be adjusted to a set value, and the phenomenon can be well avoided through the installation of the connecting mechanism 5.
Claims (6)
1. A pipe concentricity monitoring device, comprising:
the first fixing ring is fixed at the first pipeline and provided with a first round hole;
the second fixing ring is fixed at the second pipeline and provided with a second round hole;
the connecting mechanism comprises a connecting rod and is used for connecting and positioning the first fixing ring and the second fixing ring;
the infrared sensor is provided with a transmitting end and a receiving end which are respectively arranged at the first fixing ring and the second fixing ring;
the monitoring component is used for receiving and processing the data signal of the infrared sensor and outputting image information;
wherein,
the connecting rod penetrates through the first round hole and the second round hole respectively to enable the first fixing ring and the second fixing ring to be connected;
the monitoring component is in communication connection with the infrared sensor.
2. The pipe concentricity monitoring device of claim 1, further comprising:
and the adjusting mechanism is respectively arranged outside the first fixing ring and the second fixing ring and used for adjusting and fixing the transmitting end and the receiving end.
3. The pipe concentricity monitoring device of claim 2, wherein the adjustment mechanism comprises:
the bracket is コ -shaped and is fixed outside the first fixing ring and the second fixing ring;
the two groups of guide rods are vertically fixed in the bracket;
the clamping block is used for the movable connection of the transmitting end or the receiving end;
adjusting the screw rod;
wherein,
the guide rod penetrates through the clamping block, so that the clamping block moves in the bracket along the direction of the guide rod;
the adjusting screw rod is connected with the support and the clamping block in a matching mode, and the clamping block is driven to move in the support through rotation of the adjusting screw rod.
4. The pipe concentricity monitoring device of claim 3, wherein the clamp block comprises a body, one end of the body is provided with a clamping part for clamping the transmitting end or the receiving end; the clamping part is used for adjusting the clamping force by a set screw.
5. The pipe concentricity monitoring device of claim 1, further comprising a solar panel coupled to the emitter end and the receiver end, respectively, for powering the infrared sensor.
6. The pipe concentricity monitoring device of claim 1, wherein the monitoring assembly further comprises an alarm device for outputting an audible and visual alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122750820.0U CN216668626U (en) | 2021-11-11 | 2021-11-11 | Pipeline concentricity monitoring devices |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122750820.0U CN216668626U (en) | 2021-11-11 | 2021-11-11 | Pipeline concentricity monitoring devices |
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| CN216668626U true CN216668626U (en) | 2022-06-03 |
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| CN202122750820.0U Active CN216668626U (en) | 2021-11-11 | 2021-11-11 | Pipeline concentricity monitoring devices |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116858137A (en) * | 2023-08-28 | 2023-10-10 | 河北双羊砂轮制造有限公司 | Device and method for detecting concentricity of resin grinding wheel |
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2021
- 2021-11-11 CN CN202122750820.0U patent/CN216668626U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116858137A (en) * | 2023-08-28 | 2023-10-10 | 河北双羊砂轮制造有限公司 | Device and method for detecting concentricity of resin grinding wheel |
| CN116858137B (en) * | 2023-08-28 | 2023-11-28 | 河北双羊砂轮制造有限公司 | Device and method for detecting concentricity of resin grinding wheel |
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