CN216959110U - Rotary live-wire work platform - Google Patents
Rotary live-wire work platform Download PDFInfo
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- CN216959110U CN216959110U CN202122919866.0U CN202122919866U CN216959110U CN 216959110 U CN216959110 U CN 216959110U CN 202122919866 U CN202122919866 U CN 202122919866U CN 216959110 U CN216959110 U CN 216959110U
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- 238000001514 detection method Methods 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000005452 bending Methods 0.000 claims abstract description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000008439 repair process Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001960 triggered effect Effects 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model provides a rotary type live working platform which comprises a movable base, a supporting rod, a bearing plate, a rotary platform, a rotary motor, a detection rod, a main control unit and an alarm, wherein the detection rod is arranged at the edge of the rotary platform and comprises a sleeve, a lifting flexible rod, an electric push rod and a bending detection mechanism, a worker can climb onto the rotary platform to perform maintenance and can rotate to different positions under the driving of the rotary motor to perform multidirectional maintenance and repair, if an obstacle exists in the air in the rotating process, the lifting flexible rod positioned outside the worker can be in contact with the obstacle and bends, and at the moment, the main control unit can control the alarm to give an alarm to prompt the worker to stop driving the rotary platform to rotate, so that electric shock accidents are avoided.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a rotary live-wire work platform.
Background
In electric power system, often need carry out uninterrupted power formula operation to the power equipment on transmission line and the shaft tower, just need use live working platform for this reason, through erect the live working platform in near transmission tower after, the staff can climb and carry out the maintenance and maintenance operation on the live working platform, for the maintenance operation that makes things convenient for the staff, present live working platform all can have rotation function, and because the live working platform can set up near transmission tower, when rotating, the condition that takes place staff and overhead line or the power equipment on the transmission tower collision easily, there is certain electric shock potential safety hazard.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a rotary live working platform, wherein detection rods are arranged at four corners of the rotary platform, when the detection rods are in contact with a fixed object, an alarm can be given to prompt workers, and the workers are prevented from touching a power transmission line or power equipment.
The technical scheme of the utility model is realized as follows:
a rotary type live working platform comprises a movable base, a support rod, a bearing plate, a rotary platform, a rotary motor, a detection rod, a main control unit and an alarm, wherein the bottom end of the support rod is connected with the top surface of the movable base, the top end of the support rod is connected with the bottom surface of the bearing plate, the rotary platform is arranged on the upper surface of the bearing plate, the rotary motor is arranged on the upper surface of the movable base, and an output shaft of the rotary motor penetrates through the bearing plate and is connected with the bottom surface of the rotary platform; the utility model discloses a rotary platform, including the flexible pole of lift, detection lever, electric putter and crooked detection mechanism, the flexible pole of lift sets up at the rotary platform edge, and it includes sleeve, flexible pole, electric putter and crooked detection mechanism, the sleeve runs through rotary platform, the flexible pole bottom of lift stretches into inside the sleeve, electric putter sets up inside the sleeve, and its output shaft is connected with the flexible pole bottom of lift, crooked detection mechanism sets up at the flexible pole lateral wall of lift, alarm and main control unit set up at the rotary platform lateral wall, main control unit is connected with rotating electrical machines, electric putter, alarm and crooked detection mechanism electricity respectively.
Preferably, the bending detection mechanism comprises a transmitting tube and a receiving tube, the transmitting tube is arranged at the top of the side wall of the lifting flexible rod, the receiving tube is arranged at the bottom of the side wall of the lifting flexible rod and is positioned below the transmitting tube, and the main control unit is respectively electrically connected with the transmitting tube and the receiving tube.
Preferably, the upper surface of the bearing plate is provided with an annular sliding groove, the bottom surface of the rotating platform is provided with a sliding block, and the sliding block is located in the annular sliding groove.
Preferably, the movable base comprises a bottom plate and a driving wheel, the supporting rod is connected with the top surface of the bottom plate and the bottom surface of the bearing plate, and the driving wheel is arranged on the bottom surface of the bottom plate.
Preferably, the device further comprises an insulating ladder, and the side wall of the insulating ladder is connected with the side wall of the rotating platform.
Preferably, still include height detection mechanism, height detection mechanism includes the ultrasonic altimeter, the ultrasonic altimeter sets up at insulating ladder lateral wall top, the main control unit is connected with the ultrasonic altimeter electricity.
Preferably, the height detection mechanism further comprises a trigger button, the trigger button is arranged on a ladder of the insulating ladder, and the main control unit is electrically connected with the trigger button.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a rotary live working platform, wherein a detection rod is arranged at the edge of a rotary platform, a worker can climb onto the rotary platform to maintain and repair power equipment on an electric transmission line rear electric pole, a rotary motor can drive the rotary platform to rotate, the worker can move to different positions to carry out multi-directional maintenance, if an obstacle exists in the rotating process, the arranged detection rod can be firstly contacted with the obstacle, so that a lifting flexible rod is bent, and a bending detection mechanism can detect the bending, so that a main control unit controls an alarm to give an alarm to prompt the worker that the obstacle exists in the rotating path, and the worker is prevented from being contacted with a live object to cause electric shock accidents.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a rotary hot-line work platform according to a first embodiment of the present invention;
FIG. 2 is a schematic view of a connection structure between a bearing plate and a rotary platform according to a first embodiment of the rotary hot-line work platform of the present invention;
FIG. 3 is a schematic structural diagram of a rotary hot-line work platform according to a second embodiment of the present invention;
in the figure, 1 is a movable base, 2 is a support rod, 3 is a bearing plate, 4 is a rotary platform, 5 is a rotary motor, 6 is a main control unit, 7 is an alarm, 8 is a sleeve, 9 is a lifting flexible rod, 10 is an electric push rod, 11 is a transmitting tube, 12 is a receiving tube, 13 is an annular sliding groove, 14 is a sliding block, 15 is a bottom plate, 16 is a driving wheel, 17 is an insulating ladder, 18 is an ultrasonic altimeter, and 19 is a trigger button.
Detailed Description
For a better understanding of the technical content of the present invention, a specific embodiment is provided below, and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 2, the rotary live working platform provided by the utility model comprises a moving base 1, a support rod 2, a bearing plate 3, a rotating platform 4, a rotating motor 5, a detection rod, a main control unit 6 and an alarm 7, wherein the bottom end of the support rod 2 is connected with the top surface of the moving base 1, the top end of the support rod is connected with the bottom surface of the bearing plate 3, the rotating platform 4 is arranged on the upper surface of the bearing plate 3, the rotating motor 5 is arranged on the upper surface of the moving base 1, and an output shaft of the rotating motor penetrates through the bearing plate 3 and is connected with the bottom surface of the rotating platform 4; the utility model discloses a rotary platform, including detection lever, flexible pole 9, electric putter 10 and crooked detection mechanism, detection lever sets up at 4 edges of rotary platform, and it includes sleeve 8, flexible pole 9, electric putter 10 and crooked detection mechanism go up and down, sleeve 8 runs through rotary platform 4, flexible pole 9 bottoms of going up and down stretch into inside sleeve 8, electric putter 10 sets up inside sleeve 8, and its output shaft is connected with flexible pole 9 bottoms of going up and down, crooked detection mechanism sets up at flexible pole 9 lateral walls of going up and down, alarm 7 and main control unit 6 set up at rotary platform 4 lateral walls, main control unit 6 is connected with rotating electrical machines 5, electric putter 10, alarm 7 and crooked detection mechanism electricity respectively.
The rotation type live working platform of this embodiment moves near the shaft tower that waits to detect through removing base 1 with whole operation platform, then the staff can climb and overhaul the power equipment on rotary platform 4 to transmission line or shaft tower and maintain, and rotary motor 5 that sets up on removing base 1 can drive rotary platform 4 and rotate to the staff can rotate different positions department and carry out diversified maintenance, improves maintenance efficiency.
And in order to prevent the contact between the workers and the overhead obstacles such as the power transmission line and the overhead lightning arrester in the rotating process, the detection rods are arranged around the edge of the rotating platform 4, the main control unit 6 can drive the electric push rod 10 to adjust the height of the lifting flexible rod 9, the bending detection mechanism is arranged on the lifting flexible rod 9, when the rotating platform 4 rotates, if the obstacles exist in the air, the lifting flexible rod 9 can be in contact with the obstacles and is bent, the bending detection mechanism can detect that the lifting flexible rod 9 is bent and sends a signal to the main control unit 6, the main control unit 6 can control the alarm 7 to send an alarm to prompt the workers, so that the electric shock accident caused by the contact between the workers and the live equipment is avoided, and the main control unit 6 of the embodiment selects an STM32 series single chip microcomputer to realize.
Preferably, the bending detection mechanism comprises a transmitting tube 11 and a receiving tube 12, the transmitting tube 11 is arranged at the top of the side wall of the lifting flexible rod 9, the receiving tube 12 is arranged at the bottom of the side wall of the lifting flexible rod 9 and is located below the transmitting tube 11, and the main control unit 6 is electrically connected with the transmitting tube 11 and the receiving tube 12 respectively.
The transmitting tube 11 and the receiving tube 12 are implemented by infrared pair tubes with model number LHI778, when the lifting flexible rod 9 is bent, the transmitting tube 11 and the receiving tube 12 are located on different straight lines, the receiving tube 12 loses infrared light, and the main control unit 6 judges that the lifting flexible rod 9 is bent at the moment, so that the alarm 7 can be controlled to give an alarm.
Preferably, the upper surface of the bearing plate 3 is provided with an annular sliding groove 13, the bottom surface of the rotating platform 4 is provided with a sliding block 14, and the sliding block 14 is located in the annular sliding groove 13.
The sliding block 14 and the annular sliding groove 13 are arranged, so that the rotating platform 4 can be prevented from shifting during rotation.
Preferably, the movable base 1 comprises a bottom plate 15 and a driving wheel 16, the supporting rod 2 is connected with the top surface of the bottom plate 15 and the bottom surface of the bearing plate 3, and the driving wheel 16 is arranged on the bottom surface of the bottom plate 15.
The working platform of the embodiment can be moved to different positions for maintenance through the arranged driving wheels 16.
Preferably, the device further comprises an insulating ladder 17, and the side wall of the insulating ladder 17 is connected with the side wall of the rotating platform 4.
After moving the work platform of this embodiment to the maintenance position, the staff can reach on the rotary platform 4 by climbing the insulating ladder 17.
Referring to the second embodiment shown in fig. 3, the height detection device further comprises a height detection mechanism, the height detection mechanism comprises an ultrasonic height indicator 18, the ultrasonic height indicator 18 is arranged at the top of the side wall of the insulating ladder 17, the main control unit 6 is electrically connected with the ultrasonic height indicator 18, the height detection mechanism further comprises a trigger button 19, the trigger button 19 is arranged on the ladder of the insulating ladder 17, and the main control unit 6 is electrically connected with the trigger button 19.
This embodiment provides staff's height and detects, when the staff trampled on insulating ladder 17, can make trigger button 19 triggered, and the main control unit 6 detects staff's height through ultrasonic altimeter 18 this moment, then the drive electric putter 10 that corresponds adjusts lift flexible rod 9 to the height the same with the staff, guarantees that rotary platform 4 pivoted in-process lift flexible rod 9 can block aerial barrier.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. A rotary type live working platform is characterized by comprising a movable base, a supporting rod, a bearing plate, a rotary platform, a rotary motor, a detection rod, a main control unit and an alarm, wherein the bottom end of the supporting rod is connected with the top surface of the movable base, the top end of the supporting rod is connected with the bottom surface of the bearing plate, the rotary platform is arranged on the upper surface of the bearing plate, the rotary motor is arranged on the upper surface of the movable base, and an output shaft of the rotary motor penetrates through the bearing plate to be connected with the bottom surface of the rotary platform; the utility model discloses a rotary platform, including the flexible pole of lift, detection lever, electric putter and crooked detection mechanism, the flexible pole of lift sets up at the rotary platform edge, and it includes sleeve, flexible pole, electric putter and crooked detection mechanism, the sleeve runs through rotary platform, the flexible pole bottom of lift stretches into inside the sleeve, electric putter sets up inside the sleeve, and its output shaft is connected with the flexible pole bottom of lift, crooked detection mechanism sets up at the flexible pole lateral wall of lift, alarm and main control unit set up at the rotary platform lateral wall, main control unit is connected with rotating electrical machines, electric putter, alarm and crooked detection mechanism electricity respectively.
2. The rotary type live working platform according to claim 1, wherein the bending detection mechanism comprises a transmitting tube and a receiving tube, the transmitting tube is disposed on the top of the side wall of the lifting flexible rod, the receiving tube is disposed on the bottom of the side wall of the lifting flexible rod and is located below the transmitting tube, and the main control unit is electrically connected to the transmitting tube and the receiving tube, respectively.
3. A rotary live working platform according to claim 1, wherein the upper surface of the carrying plate is provided with an annular chute, and the bottom surface of the rotary platform is provided with a slide block, wherein the slide block is located in the annular chute.
4. The rotary live working platform according to claim 1, wherein the movable base comprises a bottom plate and a driving wheel, the supporting rod is connected to the top surface of the bottom plate and the bottom surface of the bearing plate, and the driving wheel is disposed on the bottom surface of the bottom plate.
5. A rotary live working platform according to claim 1, further comprising an insulation ladder, the insulation ladder side walls being connected to the rotary platform side walls.
6. The rotary live-wire work platform according to claim 1, further comprising a height detection mechanism, wherein the height detection mechanism comprises an ultrasonic height indicator, the ultrasonic height indicator is arranged on the top of the side wall of the insulating ladder, and the main control unit is electrically connected with the ultrasonic height indicator.
7. The rotary live working platform according to claim 6, wherein the height detection mechanism further comprises a trigger button, the trigger button is arranged on a ladder of the insulating ladder, and the main control unit is electrically connected with the trigger button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122919866.0U CN216959110U (en) | 2021-11-25 | 2021-11-25 | Rotary live-wire work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122919866.0U CN216959110U (en) | 2021-11-25 | 2021-11-25 | Rotary live-wire work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216959110U true CN216959110U (en) | 2022-07-12 |
Family
ID=82305661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122919866.0U Active CN216959110U (en) | 2021-11-25 | 2021-11-25 | Rotary live-wire work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216959110U (en) |
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2021
- 2021-11-25 CN CN202122919866.0U patent/CN216959110U/en active Active
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: No. 32 Haifu Road, Meilan District, Haikou City, Hainan Province, 571100 Patentee after: Haikou Substation Operation and Inspection Branch of Hainan Power Grid Co.,Ltd. Address before: No.23, hairuihou Road, Longhua District, Haikou City, Hainan Province, 570100 Patentee before: HAINAN POWER GRID Co.,Ltd. HAINAN POWER TRANSMISSION AND SUBSTATION MAINTENANCE BRANCH |