CN110775909A - Elevator device for power equipment maintenance - Google Patents
Elevator device for power equipment maintenance Download PDFInfo
- Publication number
- CN110775909A CN110775909A CN201911276962.9A CN201911276962A CN110775909A CN 110775909 A CN110775909 A CN 110775909A CN 201911276962 A CN201911276962 A CN 201911276962A CN 110775909 A CN110775909 A CN 110775909A
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- Prior art keywords
- movable rod
- gear
- bottom plate
- plate
- power equipment
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- 238000012423 maintenance Methods 0.000 title abstract description 30
- 230000003028 elevating effect Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 230000009194 climbing Effects 0.000 abstract description 9
- 241001503987 Clematis vitalba Species 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses an elevator device for overhauling power equipment, and relates to the technical field of power equipment. Including bottom plate, elevating gear, auxiliary device and positioner, the last fixed surface of bottom plate installs elevating gear, elevating gear's positive fixed mounting has auxiliary device, the lower fixed surface of bottom plate installs two positioner, through setting up elevating gear, utilize the motor to drive the pivot and rotate, make the pivot drive two movable rods and carry out the rotation of opposite direction, make two conveyer belts carry out the operation of opposite direction and make the lifter plate go up and down, make the staff can be inside the elevator and carry out lift adjustment according to the height of waiting to overhaul the equipment, avoided the maintenance personal need come to be close to waiting to overhaul the equipment and the condition of maintenance through the mode of climbing with the help of the instrument, thereby guaranteed the personal safety of staff in maintenance process, and improved the efficiency of maintenance.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to an elevator device for overhauling power equipment.
Background
China has a huge power network system, which guarantees people living in different areas to supply power, so that people can obtain stable power supply, a large number of power maintenance personnel need to stay on a working post behind the stable power supply, and the power maintenance generally needs to be operated by climbing, particularly the operation of climbing telegraph poles is common.
Among the prior art, electric power workman uses the climbers of climbing pole to climb the operation usually at present, and the tradition climbers of climbing pole have following shortcoming: the operation is inflexible and needs to be adjusted many times in the pole climbing process, and the stress surface of the feet of the personnel works on the pole for a short time to easily cause the limp legs, so that the dangerous situation that the personnel slide down can occur, and the personal safety of the personnel is threatened.
Disclosure of Invention
Technical problem to be solved
In view of the defects in the prior art, the present invention provides an elevator device for power equipment maintenance, so as to solve the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a lifting device for electric power equipment maintenance comprises a bottom plate, a lifting device, an auxiliary device and positioning devices, wherein the lifting device is fixedly arranged on the upper surface of the bottom plate, the auxiliary device is fixedly arranged on the front surface of the lifting device, and the two positioning devices are fixedly arranged on the lower surface of the bottom plate;
the lifting device comprises a motor, a rotating shaft, a first movable rod, a first gear, a second movable rod, a second gear and a rack; the auxiliary device comprises a fixed block, a connecting rod and a sliding sleeve; the positioning device comprises a containing plate, an electric push rod, a touch plate, a wear-resistant block and a buffer pad.
As a preferable technical scheme of the invention, the lower surface of the bottom plate is rotatably connected with four rollers, and the upper surface of the bottom plate is fixedly provided with a control panel.
As a preferred technical scheme of the invention, a driving cavity is formed in the bottom plate, a motor is fixedly mounted on the inner wall of the driving cavity, a rotating shaft is fixedly connected to an output shaft of the motor, a first movable rod and a second movable rod are rotatably connected between the inner walls of the driving cavity through bearings, the first movable rod is positioned on the left side of the second movable rod, first gears are fixedly sleeved on the surfaces of the rotating shaft and the first movable rod, second gears are fixedly sleeved on the surfaces of the rotating shaft and the second movable rod, the two second gears are in transmission connection through a rack, and third gears are fixedly sleeved on the surfaces of the first movable rod and the second movable rod.
As a preferable technical scheme of the invention, the upper surface of the bottom plate is fixedly provided with two vertical plates, a lifting groove is formed in each vertical plate, an opening at the bottom of the lifting groove is opposite to an opening at the top of the driving cavity, the inner wall of the lifting groove is rotatably connected with a fixed wheel through a bearing, and the fixed wheel is positioned above the third gear.
As a preferable technical scheme of the invention, the third gear is in transmission connection with the fixed wheel through a conveyer belt, the lifting plate is fixedly connected between the two conveyer belts, and the upper surface of the lifting plate is fixedly provided with a lifting ladder.
According to a preferable technical scheme of the invention, the number of the fixed blocks is four, every two of the four fixed blocks are in a group, two groups of the fixed blocks are respectively and fixedly arranged on the front side of the vertical plate, the connecting rod is fixedly connected between the two fixed blocks on the same side, the surface of the connecting rod is movably sleeved with the sliding sleeves, and the opposite ends of the two sliding sleeves are fixedly connected with the surface of the elevator.
As a preferred technical scheme of the invention, the number of the storage plates is two, the tops of the two storage plates are fixedly mounted with the lower surface of the bottom plate, the inner walls of the storage plates are fixedly mounted with two electric push rods, the bottom ends of the two electric push rods are fixedly connected with the bottoms of the abutting plates, the joints of the inner walls of the storage plates and the abutting plates are provided with wear-resistant blocks, and the bottoms of the abutting plates are fixedly mounted with cushion pads.
(III) advantageous effects
Compared with the prior art, the invention provides an elevator device for overhauling power equipment, which has the following beneficial effects:
1. this elevator device that power equipment overhauls usefulness, through setting up elevating gear, utilize the motor to drive the pivot and rotate, make the pivot drive two movable rods and carry out the rotation of opposite direction, make two conveyer belts carry out the operation of opposite direction and make the lifter plate go up and down, make the staff can be inside the companion ladder and carry out the lift adjustment according to the height of waiting to overhaul the equipment, avoided the maintenance personal to need come to be close to waiting to overhaul the equipment and carry out the condition of maintenance through the mode of climbing with the help of the instrument, thereby the personal safety of staff in the maintenance process has been guaranteed, and the efficiency of maintenance has been improved.
2. This elevator device that power equipment overhauld usefulness, through setting up positioner, utilize electric putter to drive the conflict board and contact gradually and final gyro wheel support from ground, utilize two positioner can support this elevator device from ground, make this elevator device can freely switch under removal mode and spud mode to the job stabilization nature of this elevator device has been improved, thereby has further improved the efficiency of maintenance.
Drawings
Fig. 1 is a schematic structural diagram of an elevator device for overhauling electric power equipment according to the present invention;
fig. 2 is a top view of a lifting device structure of a lifting device for electrical equipment maintenance according to the present invention;
FIG. 3 is a side sectional view of the structure of the elevator device for the maintenance of the electrical equipment according to the present invention;
fig. 4 is a front sectional view of an auxiliary device of an elevator device for power equipment maintenance according to the present invention.
In the figure: 1. a base plate; 2. a roller; 3. a control panel; 4. a lifting device; 5. a drive chamber; 6. a motor; 7. a rotating shaft; 8. a first movable bar; 9. a first gear; 10. a second movable bar; 11. a second gear; 12. a rack; 13. a third gear; 14. a vertical plate; 15. a lifting groove; 16. a fixed wheel; 17. a lifting plate; 18. an elevator; 19. an auxiliary device; 20. a fixed block; 21. a connecting rod; 22. a sliding sleeve; 23. a positioning device; 24. a storage plate; 25. an electric push rod; 26. a touch plate; 27. a wear-resistant block; 28. a cushion pad; 29. and (5) conveying the belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an elevator device for power equipment maintenance comprises a bottom plate 1, an elevator device 4, an auxiliary device 19 and a positioning device 23, wherein the lower surface of the bottom plate 1 is rotatably connected with four rollers 2, a control panel 3 is fixedly installed on the upper surface of the bottom plate 1, the elevator device 4 is fixedly installed on the upper surface of the bottom plate 1, the auxiliary device 19 is fixedly installed on the front surface of the elevator device 4, and the two positioning devices 23 are fixedly installed on the lower surface of the bottom plate 1;
the lifting device 4 comprises a motor 6, a rotating shaft 7, a first movable rod 8, a first gear 9, a second movable rod 10, a second gear 11 and a rack 12; the auxiliary device 19 comprises a fixed block 20, a connecting rod 21 and a sliding sleeve 22; the positioning device 23 comprises a receiving plate 24, an electric push rod 25, an interference plate 26, a wear-resistant block 27 and a buffer pad 28.
As a specific technical solution of this embodiment, a driving cavity 5 is formed inside the bottom plate 1, a motor 6 is fixedly installed on an inner wall of the driving cavity 5, an output shaft of the motor 6 is fixedly connected with a rotating shaft 7, a first movable rod 8 and a second movable rod 10 are rotatably connected between inner walls of the driving cavity 5 through bearings, the first movable rod 8 is located on the left side of the second movable rod 10, a first gear 9 is fixedly sleeved on surfaces of the rotating shaft 7 and the first movable rod 8, a second gear 11 is fixedly sleeved on surfaces of the rotating shaft 7 and the second movable rod 10, the two second gears 11 are in transmission connection through a rack 12, a third gear 13 is fixedly sleeved on surfaces of the first movable rod 8 and the second movable rod 10, two vertical plates 14 are fixedly installed on an upper surface of the bottom plate 1, a lifting groove 15 is formed inside the vertical plates 14, the opening part of lift groove 15 bottom is relative with the opening part at drive chamber 5 top, the inner wall of lift groove 15 rotates through the bearing and is connected with tight pulley 16, tight pulley 16 is located the top of third gear 13, be connected through conveyer belt 29 transmission between third gear 13 and the tight pulley 16, fixedly connected with lifter plate 17 between two conveyer belts 29, the last fixed surface of lifter plate 17 installs companion ladder 18.
In this embodiment, through setting up elevating gear 4, utilize motor 6 to drive pivot 7 and rotate, make pivot 7 drive two movable rods and carry out the rotation of opposite direction, make two conveyer belts 29 carry out the operation of opposite direction and make lifter plate 17 go up and down, make the staff can be inside elevator 18 and carry out lift adjustment according to the height of equipment to be overhauld, the condition that maintenance personal need be close to equipment to be overhauld and maintain through the mode of climbing with the help of the instrument has been avoided, thereby the personal safety of staff in the maintenance process has been guaranteed, and the efficiency of maintenance has been improved.
As a specific technical scheme of this embodiment, the number of the fixed blocks 20 is four, each two of the four fixed blocks 20 are a set, two sets of the fixed blocks 20 are respectively and fixedly installed on the front surface of the vertical plate 14, a connecting rod 21 is fixedly connected between the two fixed blocks 20 on the same side, a sliding sleeve 22 is movably sleeved on the surface of the connecting rod 21, and opposite ends of the two sliding sleeves 22 are fixedly connected with the surface of the elevator 18.
In this embodiment, the auxiliary device 19 can improve the effective stability of the elevating movement of the elevator 18, thereby ensuring the moving stability of the elevator 18.
As a specific technical solution of this embodiment, the number of the storage plates 24 is two, the tops of the two storage plates 24 are all fixedly mounted on the lower surface of the bottom plate 1, the inner wall of the storage plates 24 is fixedly mounted with two electric push rods 25, the bottom ends of the two electric push rods 25 are all fixedly connected with the bottom of the abutting plate 26, a wear-resistant block 27 is disposed at the joint between the inner wall of the storage plates 24 and the abutting plate 26, and a cushion 28 is fixedly mounted at the bottom of the abutting plate 26.
In this embodiment, the electric push rod 25 is used to drive the contact plate 26 to gradually contact with the ground and finally the roller 2 is supported from the ground, and the two positioning devices 23 are used to support the elevator device from the ground, so that the elevator device can be freely switched between a mobile mode and a positioning pile mode, thereby improving the working stability of the elevator device and further improving the maintenance efficiency.
The working principle and the using process of the invention are as follows:
when in use, the lifter is conveyed to the position below the equipment to be overhauled, the positioning devices 23 are started, the electric push rod 25 is utilized to drive the touch plate 26 to gradually contact with the ground and finally the roller 2 is supported from the ground, the two positioning devices 23 can support the lifter from the ground, one worker enters the elevator 18, the other worker operates the control panel 3 to adjust the height of the elevator 18, the motor 6 is started first, the motor 6 drives the rotating shaft 7 to rotate, the rotation of the rotating shaft 7 can drive the first gear 9 and the second gear 11 to simultaneously rotate, the first gear 9 is arranged on the surface of the first movable rod 8, the first movable rod 8 is driven to rotate by the rotation of the rotating shaft 7, the second gear 11 is arranged on the surface of the second movable rod 10, and the two second gears 11 are meshed through the rack 12 for transmission, so that the second movable rod 10 can be driven to rotate by the rotation of the rotating shaft 7, the first movable rod 8 and the second movable rod 10 rotate in opposite directions to enable the two conveyer belts 29 to rotate in opposite directions, so that the lifting plate 17 is driven by the two conveyer belts 29 to lift up, the lifting plate 17 drives the lifting ladder 18 to move up, and maintenance personnel are enabled to gradually contact the equipment to be overhauled; when the maintenance personnel contact the equipment to be overhauled, the staff below closes the motor 6 through the control panel 3, so that the height of the elevator 18 is fixed, and the maintenance is convenient for the staff.
In summary, the elevator device for power equipment maintenance is provided with the elevator device 4, the motor 6 is used for driving the rotating shaft 7 to rotate, the rotating shaft 7 is driven to drive the two movable rods to rotate in opposite directions, the two conveying belts 29 are driven to rotate in opposite directions, and the lifting plate 17 is driven to lift, so that a worker can lift and adjust the elevator device in the elevator 18 according to the height of the equipment to be maintained, the situation that the worker needs to approach the equipment to be maintained in a climbing mode by means of tools and maintain the equipment to be maintained is avoided, the personal safety of the worker in the maintenance process is guaranteed, and the maintenance efficiency is improved; the electric push rod 25 is used for driving the touch plate 26 to gradually contact with the ground and finally the roller 2 is supported off the ground, and the two positioning devices 23 are used for supporting the elevator device off the ground, so that the elevator device can be freely switched between a moving mode and a positioning pile mode, the working stability of the elevator device is improved, and the maintenance efficiency is further improved.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an elevator device that power equipment overhauld usefulness, includes bottom plate (1), elevating gear (4), auxiliary device (19) and positioner (23), its characterized in that: the upper surface of the bottom plate (1) is fixedly provided with a lifting device (4), the front surface of the lifting device (4) is fixedly provided with an auxiliary device (19), and the lower surface of the bottom plate (1) is fixedly provided with two positioning devices (23);
the lifting device (4) comprises a motor (6), a rotating shaft (7), a first movable rod (8), a first gear (9), a second movable rod (10), a second gear (11) and a rack (12); the auxiliary device (19) comprises a fixed block (20), a connecting rod (21) and a sliding sleeve (22); the positioning device (23) comprises a containing plate (24), an electric push rod (25), a butting plate (26), a wear-resistant block (27) and a buffer pad (28).
2. An elevator apparatus for overhaul of electric power equipment according to claim 1, wherein: the lower surface of bottom plate (1) rotates and is connected with four gyro wheels (2), the last fixed surface of bottom plate (1) installs control panel (3).
3. An elevator apparatus for overhaul of electric power equipment according to claim 1, wherein: drive chamber (5) have been seted up to the inside of bottom plate (1), the inner wall fixed mounting in drive chamber (5) has motor (6), the output shaft fixedly connected with pivot (7) of motor (6), it is connected with first movable rod (8) and second movable rod (10) to rotate through the bearing between the inner wall in drive chamber (5), first movable rod (8) are located the left side of second movable rod (10), first gear (9) have all been cup jointed to the equal fixed surface of pivot (7) and first movable rod (8), second gear (11) have all been cup jointed to the equal fixed surface of pivot (7) and second movable rod (10), connect through rack (12) transmission between two second gear (11), third gear (13) have all been cup jointed to the equal fixed surface of first movable rod (8) and second movable rod (10).
4. An elevator apparatus for overhaul of electric power equipment according to claim 3, wherein: two vertical plates (14) are fixedly mounted on the upper surface of the bottom plate (1), a lifting groove (15) is formed in the vertical plate (14), the opening at the bottom of the lifting groove (15) is opposite to the opening at the top of the driving cavity (5), the inner wall of the lifting groove (15) is rotatably connected with a fixed wheel (16) through a bearing, and the fixed wheel (16) is located above the third gear (13).
5. An elevator apparatus for overhaul of electric power equipment according to claim 4, wherein: third gear (13) and tight pulley (16) are connected through conveyer belt (29) transmission, fixedly connected with lifter plate (17) between two conveyer belts (29), the last fixed surface of lifter plate (17) installs companion ladder (18).
6. An elevator apparatus for overhaul of electric power equipment according to claim 1, wherein: the quantity of fixed block (20) is four, and four fixed blocks (20) use per two to be a set of, and two sets of fixed block (20) are fixed mounting respectively in the front of riser (14), fixedly connected with connecting rod (21) between two fixed blocks (20) with one side, sliding sleeve (22) have been cup jointed in the surface activity of connecting rod (21), and the looks remote site of two sliding sleeves (22) all is connected with the fixed surface of companion ladder (18).
7. An elevator apparatus for overhaul of electric power equipment according to claim 1, wherein: the quantity of storage plate (24) is two, and the top of two storage plates (24) all with the lower fixed surface installation of bottom plate (1), the inner wall fixed mounting of storage plate (24) has two electric putter (25), the bottom of two electric putter (25) all with the bottom fixed connection of conflict board (26), the inner wall of storage plate (24) is provided with wear-resisting piece (27) with the junction of conflict board (26), the bottom fixed mounting of conflict board (26) has blotter (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911276962.9A CN110775909A (en) | 2019-12-12 | 2019-12-12 | Elevator device for power equipment maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911276962.9A CN110775909A (en) | 2019-12-12 | 2019-12-12 | Elevator device for power equipment maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110775909A true CN110775909A (en) | 2020-02-11 |
Family
ID=69394605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911276962.9A Pending CN110775909A (en) | 2019-12-12 | 2019-12-12 | Elevator device for power equipment maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110775909A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111463692A (en) * | 2020-05-09 | 2020-07-28 | 方名亮 | Auxiliary assembly for overhauling and installing power equipment in power engineering |
| CN112366579A (en) * | 2020-11-09 | 2021-02-12 | 云南电网有限责任公司文山供电局 | Novel anti-falling device for overhaul operation of top of high-voltage switch cabinet |
| CN113775916A (en) * | 2021-09-06 | 2021-12-10 | 华能信息技术有限公司 | Power detection equipment and maintenance method thereof |
-
2019
- 2019-12-12 CN CN201911276962.9A patent/CN110775909A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111463692A (en) * | 2020-05-09 | 2020-07-28 | 方名亮 | Auxiliary assembly for overhauling and installing power equipment in power engineering |
| CN111463692B (en) * | 2020-05-09 | 2021-10-01 | 湖南华维建设有限公司 | Auxiliary assembly for overhauling and installing power equipment in power engineering |
| CN112366579A (en) * | 2020-11-09 | 2021-02-12 | 云南电网有限责任公司文山供电局 | Novel anti-falling device for overhaul operation of top of high-voltage switch cabinet |
| CN113775916A (en) * | 2021-09-06 | 2021-12-10 | 华能信息技术有限公司 | Power detection equipment and maintenance method thereof |
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