CN116124348B - Tension detection device for power grid line construction erection - Google Patents
Tension detection device for power grid line construction erection Download PDFInfo
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- CN116124348B CN116124348B CN202310348513.0A CN202310348513A CN116124348B CN 116124348 B CN116124348 B CN 116124348B CN 202310348513 A CN202310348513 A CN 202310348513A CN 116124348 B CN116124348 B CN 116124348B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
- G01L5/047—Specific indicating or recording arrangements, e.g. for remote indication, for indicating overload or underload
Abstract
The invention discloses a tension detection device for power grid line construction erection, which belongs to the technical field of power grid line construction, and comprises a bracket component, wherein the bracket component comprises a movable base, movable wheels are symmetrically arranged at the bottom of the movable base, a supporting frame is symmetrically arranged on the movable base, a rotating rod is rotatably arranged on the supporting frame, a winding roller is arranged on the rotating rod, the outer wall of the winding roller is connected with one end of a cable, a handheld component is arranged at the other end of the cable, the handheld component comprises a clamping box, the clamping box is in clamping connection with the cable through the clamping component, a plurality of connecting components are uniformly distributed on the cable, and the connecting components comprise a protective box arranged on the cable, and the protective box and the clamping box are respectively provided with a detection component.
Description
Technical Field
The invention relates to the technical field of power grid line construction, in particular to a tension detection device for power grid line construction erection.
Background
With the continuous increase of economic level and the continuous development of social demands, the power grid line is laid to almost every place in the whole country, and the erection of the power transmission line is also required to be carried out under various topography conditions. In the process of erecting a power transmission line, wiring is one of the most important links, and the main mode of current wiring is to fix the axis of a winder at a position of a planned wire laying line, pull the wire out of the winder according to the measured wire laying line and lay the wire along the wire laying line.
Because the remote power transmission line support tower is far away, different terrain environments, obstacles such as jungles, stones and the like can be encountered in the wire laying path, and the cable between the wire end and the winder can be wound or stumbled by the obstacles outside the visible range of human eyes, at the moment, the resistance caused by the cable can be felt, but the resistance generation cause cannot be judged, and if the wire end does work again to pull the wire, the power transmission line is likely to be broken. At present, an effective method for effectively detecting the resistance of a circuit in the wiring process is not available in the technical field, the abnormal cable section is not convenient to accurately position, only the abnormal cable section can be manually inspected in the wiring process, and the working efficiency is reduced, so that the defect that the abnormal cable section is inconvenient to accurately position in the conventional cable erection process is overcome.
Therefore, there is a need to provide a tension detecting device for power grid line construction and erection, which aims to solve the above problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the embodiment of the invention aims to provide a tension detection device for power grid line construction erection, so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a pulling force detection device is erect in electric wire netting circuit construction, includes the bracket component, the bracket component includes the removal base, removal base bottom symmetry is provided with removes the wheel, the support frame is installed to the symmetry on the removal base, it is equipped with the bull stick to rotate on the support frame, be equipped with the wind-up roll on the bull stick, the wind-up roll outer wall is connected with the one end of cable, the other end of cable is equipped with handheld subassembly, handheld subassembly includes the centre gripping case, the centre gripping incasement is held with the cable through centre gripping subassembly and is connected, evenly distributed has a plurality of coupling assembling on the cable, coupling assembling is including setting up the protective housing on the cable, all be equipped with detection component on protective housing and the centre gripping case, detection component is including setting up display screen and the second radio frequency emission receiving module on the centre gripping case and set up the first radio frequency emission receiving module in the protective housing, still be equipped with control chip and second battery in the protective housing, the protective housing outside is equipped with the bee calling organ, be equipped with the tension sensor that is connected with the protective housing on the cable, tension sensor, control chip, bee calling organ, second radio frequency emission receiving module and first radio frequency emission receiving module pass through between the radio frequency emission receiving module and the radio frequency transmission receiving module.
As a further scheme of the invention, a handle is arranged on one side of the clamping box far away from the cable, and a control switch and a first storage battery are arranged on the handle.
As a further aspect of the present invention, the clamping assembly includes:
the clamping plates are symmetrically arranged in the clamping box and positioned at two sides of the cable;
the second hinge rods are symmetrically arranged on two sides of the cable, one end of each second hinge rod is movably connected with the inner wall of the clamping box, the other end of each second hinge rod is movably connected with the clamping plate, and a connecting column is arranged in the middle of each second hinge rod;
the movable slide bar is arranged on the inner side of the clamping box in a sliding manner and is positioned at one end, far away from the cable, of the clamping box, sliding drums are arranged at the upper end and the lower end of the movable slide bar in a sliding manner, and a cross rod movably connected with the connecting column is arranged on the sliding drums;
the adjusting module is arranged in the clamping box and is movably connected with the movable sliding rod.
As a further aspect of the present invention, the adjusting module includes:
the bidirectional screw rod is rotatably arranged in the clamping box and positioned at one side of the movable sliding rod far away from the cross rod, and is connected with an adjusting motor arranged on the clamping box;
the threaded plates are symmetrically arranged at two ends of the bidirectional screw rod and are in threaded connection with the bidirectional screw rod, and a first hinging rod is hinged between the threaded plates and the movable sliding rod;
the guide sliding groove is arranged on the inner wall of the clamping box, and a guide sliding plate connected with the thread plate is arranged in the guide sliding groove in a sliding manner.
As a further aspect of the present invention, the connection assembly includes a first connection board and a second connection board, a connection module is disposed between the first connection board and the second connection board, and the connection module includes a connection assembly further including:
the connecting cylinder is arranged at one side of the first connecting plate away from the hinge point of the first connecting plate and the second connecting plate;
the connecting frame is arranged on one side, far away from the hinge point of the second connecting plate and the first connecting plate, of the second connecting plate, a connecting rod is slidably arranged in the connecting frame, one end of the connecting rod penetrates through the connecting frame and is matched with the connecting cylinder, and the other end of the connecting rod is connected with a pull rod extending out of the connecting frame;
and the spring is arranged between the connecting frame and the connecting rod.
As a further scheme of the invention, two second connecting plates are symmetrically arranged relative to the protective box, one side of each second connecting plate is provided with a placing groove which is attached to the cable, and the other end of each second connecting plate is connected with the protective box through a supporting rod; one end of the first connecting plate is hinged with the second connecting plate, and a placing groove which is attached to the cable is formed in one side, close to the second connecting plate, of the first connecting plate.
As a further scheme of the invention, a plurality of buffer pads are arranged on the inner side of the placing groove.
As a further scheme of the invention, a positioning plate is movably arranged at the bottom of the movable base, and an electric telescopic rod is connected between the movable base and the positioning plate.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
according to the invention, the cable is pulled outwards through the clamping component, the tension sensors and the control chip which are uniformly distributed on the cable detect the tension of each section of the cable in real time, real-time tension data are obtained, the first radio frequency transmitting and receiving module at each position transmits tension information at each position to the second radio frequency transmitting and receiving module, the display screen displays the received tension information, the second radio frequency transmitting and receiving module transmits abnormal information to the first radio frequency transmitting and receiving module at the position where the tension data obviously fluctuates, the control chip processes the abnormal information and transmits the abnormal information to the buzzer, and the buzzer reminds workers of abnormal cable sections in a mode of sounding an alarm, so that the abnormal positions of the cable can be accurately positioned, and the abnormal positions of the cable are convenient for the workers to overhaul. The tension detection device for the construction erection of the power grid line has the effects of stable clamping, accurate positioning of abnormal positions, convenience in maintenance, simplicity, convenience and practicability.
In order to more clearly illustrate the structural features and efficacy of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the invention.
Fig. 2 is a schematic view of the structure of the interior of the holding box in the embodiment of the invention.
Fig. 3 is an enlarged view of a in fig. 1.
Fig. 4 is a side view of a first connection plate in an embodiment of the invention.
Fig. 5 is a schematic structural view of a second hinge lever according to an embodiment of the present invention.
Reference numerals: 1-bracket assembly, 101-mobile base, 102-mobile wheel, 103-electric telescopic rod, 104-locating plate, 105-support frame, 106-rotating rod, 107-wind-up roller, 108-cable, 109-traction roller, 110-inclined frame, 2-hand-held assembly, 201-clamping box, 202-handle, 203-control switch, 204-first battery, 3-detection assembly, 301-display screen, 302-second radio frequency transmitting and receiving module, 303-second battery, 304-control chip, 305-first radio frequency transmitting and receiving module, 306-buzzer, 307-tension sensor, 4-clamping assembly, 401-adjusting motor, 402-bi-directional screw, 403-screw plate, 404-guiding slide plate, 405-guiding slide, 406-first hinge rod, 407-mobile slide rod, 408-slide cylinder, 409-cross rod, 410-connecting post, 411-second hinge rod, 412-clamping plate, 413-clamping pad, 5-connecting assembly, 501-first connecting plate, 502-second connecting plate, 503-supporting rod, 504-protective box, 505-507, 508-connecting rod, 506-connecting spring frame, 510-connecting rod, and connecting frame.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
In an embodiment of the invention, referring to fig. 1 and 3, the tension detection device for construction and erection of the power grid line comprises a bracket assembly 1, the bracket assembly 1 comprises a movable base 101, the bottom of the movable base 101 is symmetrically provided with a movable wheel 102, a supporting frame 105 is symmetrically installed on the movable base 101, a rotating rod 106 is rotatably arranged on the supporting frame 105, a winding roller 107 is arranged on the rotating rod 106, the outer wall of the winding roller 107 is connected with one end of a cable 108, the other end of the cable 108 is provided with a handheld assembly 2, the handheld assembly 2 comprises a clamping box 201, a clamping assembly 4 connected with the cable 108 is arranged in the clamping box 201, a plurality of connecting assemblies 5 are uniformly distributed on the cable 108, the connecting assemblies 5 comprise a protecting box 504 arranged on the cable 108, the detecting assemblies 3 are respectively arranged on the protecting box 504 and the clamping box 201, the detecting assemblies 3 comprise a display screen 301 and a second radio frequency transmitting and receiving module 302 arranged in the protecting box 504, a first radio frequency transmitting and a receiving module 305 arranged in the protecting box 504, a buzzer sensor 305 is respectively arranged in the protecting box, the protecting box 307 is further arranged in the protecting box and is electrically connected with the second transmitting module 304 and the radio frequency sensor 305, and the transmitting module 304 is electrically connected with the protecting module 304 and the radio frequency sensor 305 through the radio frequency protecting module, and the transmitting module 304.
In this embodiment, the staff stretches the cable 108 to the outside through the clamping component 4, the tension sensor 307 and the control chip 304 evenly distributed on the cable 108 detect the tension of each section of the cable 108 in real time and obtain real-time tension data, the first radio frequency transmitting and receiving module 305 at each position transmits the tension information at each position to the second radio frequency transmitting and receiving module 302, the display screen 301 displays the received tension information, the second radio frequency transmitting and receiving module 302 transmits the abnormal information to the first radio frequency transmitting and receiving module 305 at the position where the tension data obviously fluctuates, the control chip 304 processes the abnormal information and transmits to the buzzer 306, the buzzer 306 reminds the staff of having abnormal cable sections by sending out alarm sounds, the abnormal positions of the cable 108 can be accurately positioned, the staff of being convenient for overhauling the abnormal positions, the handle 202 is installed on one side of the clamping box 201 far away from the cable 108, the handle 202 is provided with the control switch 203 and the first storage battery 204, the control switch 203 can be connected with the electric power positioning plate 103 through the control switch 203, the electric positioning rod 103 is further connected with the electric positioning support frame 101, the electric positioning plate 104 is further connected with the electric positioning plate 104 through the control chip 104, the electric positioning rod 104 is installed on one side of the electric positioning plate 101, and the electric positioning plate 104 is connected with the electric positioning plate 104 through the control switch 103, and the electric positioning plate 101 is further provided, the electric positioning plate 104 is connected with the electric positioning plate 101, the outer end of the inclined frame 110 is movably provided with a traction roller 109 which is in sliding connection with the cable 108.
In one embodiment of the present invention, referring to fig. 1, 2 and 5, the clamping assembly 4 includes clamping plates 412, and the clamping plates 412 are symmetrically disposed in the clamping case 201 and located at two sides of the cable 108; the second hinge rods 411 are symmetrically arranged on two sides of the cable 108, one end of each second hinge rod 411 is movably connected with the inner wall of the clamping box 201, the other end of each second hinge rod 411 is movably connected with the clamping plate 412, and a connecting column 410 is arranged in the middle of each second hinge rod 411; the movable slide bar 407 is slidably arranged at the inner side of the clamping box 201 and at one end of the clamping box 201 far away from the cable 108, sliding drums 408 are slidably arranged at the upper end and the lower end of the movable slide bar 407, and a cross rod 409 movably connected with the connecting column 410 is arranged on the sliding drums 408; the adjusting module is arranged in the clamping box 201 and is movably connected with the movable slide rod 407.
The adjusting module comprises a bidirectional screw 402, wherein the bidirectional screw 402 is rotatably arranged in the clamping box 201 and is positioned at one side of a movable sliding rod 407 far away from a cross rod 409, and the bidirectional screw 402 is connected with an adjusting motor 401 arranged on the clamping box 201; the thread plates 403 are symmetrically arranged at two ends of the bi-directional screw rod 402 and are in threaded connection with the bi-directional screw rod 402, and a first hinging rod 406 is hinged between the thread plates 403 and the movable sliding rod 407; the guide chute 405 is arranged on the inner wall of the holding box 201, and the guide chute 405 is slidably provided with a guide sliding plate 404 connected with the thread plate 403.
In this embodiment, during initial position, the symmetrically arranged clamping plates 412 are far away from each other, the symmetrically arranged sliding drums 408 are far away from each other, the threaded plates 403 are located at two ends of the bidirectional screw 402, one end of the cable 108 far away from the wind-up roller 107 stretches into the clamping box 201, the adjusting motor 401 drives the bidirectional screw 402 to rotate, the bidirectional screw 402 drives the symmetrically arranged threaded plates 403 to approach each other in a sliding fit manner with the threaded plates 403 and the guiding sliding grooves 405 and the guiding sliding plates 404, the threaded plates 403 push the cross rods 409 to move away from the bidirectional screw 402 through the first hinging rods 406, the cross rods 409 drive the second hinging rods 411 to move away from one end of the clamping box 201 to approach each other through the connecting columns 410, the second hinging rods 411 clamp and position the outer ends of the cables 108 in a manner of pushing the clamping plates 412 to approach each other, so that the cables 108 can be stably stretched, and the clamping pads 413 are arranged on one sides of the clamping plates 412 which approach each other.
In one embodiment of the present invention, referring to fig. 1, 3 and 4, the connection assembly 5 further includes a second connection board 502, two second connection boards 502 are symmetrically disposed with respect to the protection box 504, one side of the second connection board 502 is provided with a placement groove 505 that is attached to the cable 108, and the other end of the second connection board 502 is connected to the protection box 504 through a support bar 503; the first connecting plate 501, the one end and the second connecting plate 502 of first connecting plate 501 are articulated, one side that first connecting plate 501 is close to second connecting plate 502 is provided with the standing groove 505 that laminates mutually with cable 108, be equipped with the connection module between first connecting plate 501 and the second connecting plate 502.
The connecting module comprises a connecting cylinder 507, wherein the connecting cylinder 507 is arranged on one side of the first connecting plate 501 away from the hinge point of the first connecting plate 501 and the second connecting plate 502; the connecting frame 508 is arranged at one side of the second connecting plate 502 far away from the hinge point of the second connecting plate 502 and the first connecting plate 501, a connecting rod 509 is slidably arranged in the connecting frame 508, one end of the connecting rod 509 penetrates through the connecting frame 508 and is matched with the connecting cylinder 507, and the other end of the connecting rod 509 is connected with a pull rod 511 extending out of the connecting frame 508; a spring 510, the spring 510 being arranged between the connection frame 508 and the connection rod 509.
In this embodiment, pull rod 511 is pulled to the outside, pull rod 511 drives connecting rod 509 to move synchronously, spring 510 atress and shrink, place cable 108 in the standing groove 505 between first connecting plate 501 and the second connecting plate 502, make connecting cylinder 507 and connection frame 508 be in same vertical axis, release pull rod 511, spring 510 stretches and promotes connecting rod 509 to move down, connecting rod 509 realizes the connection between first connecting plate 501 and the second connecting plate 502 through the mode with connecting cylinder 507 complex, through first connecting plate 501 and the second connecting plate 502 that the symmetry set up, can effectively support detection subassembly 3, wherein, the standing groove 505 inboard is equipped with a plurality of blotter 506, blotter 506 can be the rubber pad.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (6)
1. The utility model provides a tension detection device is erect in electric wire netting line construction, a serial communication port, including support subassembly, support subassembly includes the removal base, remove the base bottom symmetry and be provided with the removal wheel, the last symmetry of removal base installs the support frame, rotate on the support frame and be equipped with the bull stick, be equipped with the wind-up roll on the bull stick, the wind-up roll outer wall is connected with one end of cable, the other end of cable is equipped with handheld subassembly, handheld subassembly includes the centre gripping case, through centre gripping subassembly and cable clamp connection in the centre gripping case, evenly distributed has a plurality of coupling assembling on the cable, coupling assembling includes the protective housing that sets up on the cable, all be equipped with the detection subassembly on protective housing and the centre gripping case, the detection subassembly is including setting up display screen and the second radio frequency emission receiving module on the centre gripping case and the first radio frequency emission receiving module that sets up in the protective housing, still be equipped with control chip and second battery in the interior, the protective housing outside is equipped with bee calling organ, be equipped with the tension sensor who is connected with the protective housing on the cable, bee calling organ, control chip, second battery, second radio frequency emission receiving module and the second radio frequency emission receiving module are located between the radio frequency emission module and the second radio frequency emission receiving module and the radio frequency transmission module and the radio frequency signal transmission module are connected to each other radio frequency transmission module, and radio frequency signal transmission module of radio frequency transmission module and radio frequency transmission module to the outside each position of receiving station personnel receive data to obtain the transmission module to send out real-time information to the transmission section to the radio-time station, the display screen displays the received tension information, the second radio frequency transmitting and receiving module transmits the abnormal information to the first radio frequency transmitting and receiving module at the position where the tension data obviously fluctuates, the control chip processes the abnormal information and sends the abnormal information to the buzzer, and the buzzer reminds workers of abnormal cable sections in a mode of sounding an alarm;
the clamping assembly comprises clamping plates which are symmetrically arranged in the clamping box and positioned at two sides of the cable; the second hinge rods are symmetrically arranged on two sides of the cable, one end of each second hinge rod is movably connected with the inner wall of the clamping box, the other end of each second hinge rod is movably connected with the clamping plate, and a connecting column is arranged in the middle of each second hinge rod; the movable slide bar is arranged on the inner side of the clamping box in a sliding manner and is positioned at one end, far away from the cable, of the clamping box, sliding drums are arranged at the upper end and the lower end of the movable slide bar in a sliding manner, and a cross rod movably connected with the connecting column is arranged on the sliding drums; the adjusting module is arranged in the clamping box and is movably connected with the movable slide rod;
the adjusting module comprises a bidirectional screw rod which is rotatably arranged in the clamping box and positioned at one side of the movable sliding rod far away from the cross rod, and the bidirectional screw rod is connected with an adjusting motor arranged on the clamping box; the threaded plates are symmetrically arranged at two ends of the bidirectional screw rod and are in threaded connection with the bidirectional screw rod, and a first hinging rod is hinged between the threaded plates and the movable sliding rod; the guide sliding groove is arranged on the inner wall of the clamping box, and a guide sliding plate connected with the thread plate is arranged in the guide sliding groove in a sliding manner.
2. The tension detecting device for power grid line construction erection according to claim 1, wherein a handle is installed on one side of the clamping box far away from the cable, and a control switch and a first storage battery are arranged on the handle.
3. The tension testing device for power grid line construction erection of claim 1, wherein the connection assembly comprises a first connection plate and a second connection plate, a connection module is arranged between the first connection plate and the second connection plate, and the connection module comprises:
the connecting cylinder is arranged at one side of the first connecting plate away from the hinge point of the first connecting plate and the second connecting plate;
the connecting frame is arranged on one side, far away from the hinge point of the second connecting plate and the first connecting plate, of the second connecting plate, a connecting rod is slidably arranged in the connecting frame, one end of the connecting rod penetrates through the connecting frame and is matched with the connecting cylinder, and the other end of the connecting rod is connected with a pull rod extending out of the connecting frame;
and the spring is arranged between the connecting frame and the connecting rod.
4. The tension detection device for power grid line construction erection of claim 3, wherein two second connecting plates are symmetrically arranged about the protective box, one side of each second connecting plate is provided with a placing groove attached to a cable, and the other end of each second connecting plate is connected with the protective box through a supporting rod; one end of the first connecting plate is hinged with the second connecting plate, and a placing groove which is attached to the cable is formed in one side, close to the second connecting plate, of the first connecting plate.
5. The tension testing device for power grid line construction and erection according to claim 4, wherein a plurality of buffer pads are arranged on the inner side of the placement groove.
6. The tension detection device for power grid line construction erection of claim 1, wherein a positioning plate is movably arranged at the bottom of the movable base, and an electric telescopic rod is connected between the movable base and the positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310348513.0A CN116124348B (en) | 2023-04-04 | 2023-04-04 | Tension detection device for power grid line construction erection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310348513.0A CN116124348B (en) | 2023-04-04 | 2023-04-04 | Tension detection device for power grid line construction erection |
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| CN116124348A CN116124348A (en) | 2023-05-16 |
| CN116124348B true CN116124348B (en) | 2023-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101013056A (en) * | 2006-12-27 | 2007-08-08 | 广州大学 | Steel cable stretching force detecting apparatus |
| CN204007947U (en) * | 2014-07-25 | 2014-12-10 | 国网山西省电力公司大同供电公司 | Stretching force detecting apparatus is set up in a kind of power network line construction |
| CN106959184A (en) * | 2017-04-25 | 2017-07-18 | 湖南工业大学 | A kind of cable strain method of testing and tension tester |
| CN107131992A (en) * | 2017-06-07 | 2017-09-05 | 国网安徽省电力公司庐江县供电公司 | A kind of extra-high pressing line tension monitoring and micro-tensioning system |
| CN107328513A (en) * | 2017-07-27 | 2017-11-07 | 四川乐成电气科技有限公司 | A kind of online pulling force detector of high voltage cable |
| CN108414130A (en) * | 2018-05-16 | 2018-08-17 | 广东电网有限责任公司 | Force measuring device is drawn in cable laying |
| CN112857994A (en) * | 2021-01-07 | 2021-05-28 | 缪浩浩 | A energy-saving tension detection auxiliary assembly for communication cable production uses |
| CN214138303U (en) * | 2020-09-18 | 2021-09-07 | 刘蓉 | Hanger for electrified railway contact net |
| CN114986074A (en) * | 2022-08-03 | 2022-09-02 | 山西省安装集团股份有限公司 | Boiler pipeline is with anchor clamps of keeping to needs of job |
| CN218524239U (en) * | 2022-10-17 | 2023-02-24 | 苏州识马汉精密科技有限公司 | Weighing device for dispensing in optical communication industry |
| CN115824483A (en) * | 2022-11-30 | 2023-03-21 | 中国船舶集团有限公司第七0三研究所 | Torsion shaft torque testing system |
-
2023
- 2023-04-04 CN CN202310348513.0A patent/CN116124348B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101013056A (en) * | 2006-12-27 | 2007-08-08 | 广州大学 | Steel cable stretching force detecting apparatus |
| CN204007947U (en) * | 2014-07-25 | 2014-12-10 | 国网山西省电力公司大同供电公司 | Stretching force detecting apparatus is set up in a kind of power network line construction |
| CN106959184A (en) * | 2017-04-25 | 2017-07-18 | 湖南工业大学 | A kind of cable strain method of testing and tension tester |
| CN107131992A (en) * | 2017-06-07 | 2017-09-05 | 国网安徽省电力公司庐江县供电公司 | A kind of extra-high pressing line tension monitoring and micro-tensioning system |
| CN107328513A (en) * | 2017-07-27 | 2017-11-07 | 四川乐成电气科技有限公司 | A kind of online pulling force detector of high voltage cable |
| CN108414130A (en) * | 2018-05-16 | 2018-08-17 | 广东电网有限责任公司 | Force measuring device is drawn in cable laying |
| CN214138303U (en) * | 2020-09-18 | 2021-09-07 | 刘蓉 | Hanger for electrified railway contact net |
| CN112857994A (en) * | 2021-01-07 | 2021-05-28 | 缪浩浩 | A energy-saving tension detection auxiliary assembly for communication cable production uses |
| CN114986074A (en) * | 2022-08-03 | 2022-09-02 | 山西省安装集团股份有限公司 | Boiler pipeline is with anchor clamps of keeping to needs of job |
| CN218524239U (en) * | 2022-10-17 | 2023-02-24 | 苏州识马汉精密科技有限公司 | Weighing device for dispensing in optical communication industry |
| CN115824483A (en) * | 2022-11-30 | 2023-03-21 | 中国船舶集团有限公司第七0三研究所 | Torsion shaft torque testing system |
Non-Patent Citations (2)
| Title |
|---|
| 浅析筒式压缩机组安装施工技术;次怀春 等;《机电安装》;全文 * |
| 钻机车机电液一体化系统性能优化关键技术研究;张阳;《中国博士论文集工程科技Ⅰ辑》;全文 * |
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|---|---|
| CN116124348A (en) | 2023-05-16 |
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