CN215711594U - Lifting device convenient to move for maintaining power equipment - Google Patents
Lifting device convenient to move for maintaining power equipment Download PDFInfo
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- CN215711594U CN215711594U CN202121356564.0U CN202121356564U CN215711594U CN 215711594 U CN215711594 U CN 215711594U CN 202121356564 U CN202121356564 U CN 202121356564U CN 215711594 U CN215711594 U CN 215711594U
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Abstract
The utility model discloses a lifting device convenient to move for maintaining power equipment, and relates to the field of power aerial work equipment. This power equipment maintains with lifting device convenient to remove includes the carriage main part, lifts the device main part, lifts device main part fixed mounting at the top of carriage main part, and the top fixedly connected with lift platform of carriage main part is equipped with extension mechanism on the lift platform, and extension mechanism includes L shape platform, two U-shaped guide rails of lift platform's bottom fixedly connected with, the inside sliding connection of one of them U-shaped guide rail has the movable rod, and the inside sliding connection of another U-shaped guide rail has the gag lever post. This power equipment maintains with lifting device convenient to remove when the space range that needs increase this lift platform, only need rotate pivot and turbine, just can realize that L shape platform slides on lift platform to reach the purpose that increases the lift platform area, increase operator's working range, the person of facilitating the use uses, in order to be applicable to too big power equipment's maintenance and maintenance.
Description
Technical Field
The utility model relates to the technical field of electric power aerial work equipment, in particular to a lifting device convenient to move for maintaining electric power equipment.
Background
When the power equipment is installed for some important and dangerous power equipment, in order to avoid artificial damage or reduce the harm to pedestrians, the power equipment is often required to be installed at a higher position, so that the related working personnel is required to ascend by means of a lifting platform during installation or later maintenance of the power equipment.
Traditional lifting platform spatial dimension is little, and when high altitude construction platform was last, because power equipment passed, the platform application range can appear not enough, and the instrument or other things that use do not have the place and can put to lead to work to normally going on, for this reason, we have designed a power equipment and have maintained the lifting device with being convenient for remove, solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model discloses a lifting device which is convenient to move for maintaining power equipment, and aims to solve the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a lifting device convenient to move for maintaining electrical equipment comprises a carriage main body and a lifting device main body, wherein the lifting device main body is fixedly arranged at the top of the carriage main body;
extension mechanism includes L shape platform, L shape platform swing joint is at lift platform's top, the top fixedly connected with second rail guard of L shape platform, two U-shaped guide rails of lift platform's two U-shaped guide rails of bottom fixedly connected with, two the U-shaped guide rail is symmetric distribution, one of them the inside sliding connection of U-shaped guide rail has the movable rod, another the inside sliding connection of U-shaped guide rail has the gag lever post, the one end and the L shape platform fixed connection of gag lever post and movable rod, the one end fixedly connected with worm of U-shaped guide rail is kept away from to the gag lever post, the last rotation of lift platform is connected with the pivot, the lift platform is run through in the pivot, fixedly connected with turbine in the pivot, the turbine is connected with the worm meshing.
Preferably, two mounting grooves, two have been seted up at lift platform's top the mounting groove is the symmetric distribution, the inside sliding connection of mounting groove has the stopper, stopper fixed connection is in the bottom of L shape platform.
Preferably, the cross-sectional shape of the mounting groove is trapezoidal, and the cross-sectional shape of the limiting block is also trapezoidal corresponding to the mounting groove.
Preferably, the rotating shaft is sleeved with a bearing, an inner ring of the bearing is fixedly connected with the rotating shaft, a through hole corresponding to the bearing is formed in the lifting platform, and an outer ring of the bearing is fixedly connected inside the through hole.
Preferably, the total length of the limiting rod and the worm is the same as that of the movable rod.
Preferably, the top of the rotating shaft facilitates the rotating handle.
The utility model discloses a lifting device convenient to move for maintaining power equipment, which has the following beneficial effects:
1. this power equipment maintains device of lifting convenient to remove with maintaining, through setting up L shape platform, the U-shaped guide rail, the gag lever post, worm and turbine, when the user uses, when needs increase this lift platform's spatial dimension, only need rotate pivot and turbine, just can realize that L shape platform slides on lift platform, in order to reach the purpose that increases the lift platform area, increase operator's working range, the person of facilitating the use uses, in order to be applicable to too big power equipment's maintenance, the top and the bottom of L shape platform slide on lift platform simultaneously, the stability of L shape platform has been increased.
2. This power equipment maintains with lifting device convenient to remove, two mounting grooves have been seted up through the top that sets up lift platform, two mounting grooves are the symmetric distribution, the inside sliding connection of mounting groove has the stopper, stopper fixed connection is in the bottom of L shape platform, the top that realizes L shape platform also slides at lift platform's top, increase the stability of L shape platform, the total length of gag lever post and worm is the same with the length of movable rod, when preventing that L shape platform from sliding on lift platform, produce the gap between lift platform and the L shape platform.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of a lift platform portion of the present invention;
FIG. 3 is a perspective view of a U-shaped rail portion of the present invention;
FIG. 4 is an enlarged view of portion A of the present invention;
fig. 5 is a cross-sectional exploded view of the lift platform and L-shaped platform portions of the present invention.
In the figure: 1. a carriage main body; 101. a lifting device main body; 2. a lifting platform; 3. a first guard rail; 4. an L-shaped platform; 5. a second guard rail; 6. a rotating shaft; 7. a U-shaped guide rail; 8. a limiting rod; 9. a worm; 10. a movable rod; 11. a turbine; 12. a limiting block; 13. a bearing; 14. and (4) mounting the groove.
Detailed Description
The embodiment of the utility model discloses a lifting device convenient to move for maintaining electric power equipment, which comprises a carriage main body 1 and a lifting device main body 101, wherein the lifting device main body 101 is fixedly arranged at the top of the carriage main body 1, the top of the carriage main body 1 is fixedly connected with a lifting platform 2, the top of the lifting platform 2 is fixedly connected with a first protective guard 3, and the lifting platform 2 is provided with an extension mechanism;
extension mechanism includes L shape platform 4, 4 swing joint of L shape platform is at lift platform 2's top, L shape platform 4's top fixedly connected with second rail guard 5, two U-shaped guide rails 7 of lift platform 2's bottom fixedly connected with, two U-shaped guide rails 7 are the symmetric distribution, 7 inside sliding connection of one of them U-shaped guide rail has movable rod 10, 7 inside sliding connection of another U-shaped guide rail has gag lever post 8, the one end and the L shape platform 4 fixed connection of gag lever post 8 and movable rod 10, the one end fixedly connected with worm 9 of U-shaped guide rail 7 is kept away from to gag lever post 8, it is connected with pivot 6 to rotate on lift platform 2, pivot 6 runs through lift platform 2, fixedly connected with turbine 11 on pivot 6, turbine 11 is connected with the meshing of worm 9.
Two mounting grooves 14 have been seted up at lift platform 2's top, and two mounting grooves 14 are the symmetric distribution, and 14 inside sliding connection in mounting groove has stopper 12, and stopper 12 fixed connection realizes that L shape platform 4's top also slides at lift platform 2's top, increases L shape platform 4's stability at the bottom of L shape platform 4.
The cross-sectional shape of the mounting groove 14 is trapezoidal, and the cross-sectional shape of the limiting block 12 is also trapezoidal corresponding to the mounting groove, so that the limiting block 12 is limited.
The cover is equipped with bearing 13 on the pivot 6, and the inner circle and the pivot 6 fixed connection of bearing 13 have seted up the through-hole that corresponds with bearing 13 on the lift platform 2, and bearing 13's outer lane fixed connection realizes that pivot 6 rotates on lift platform 2 inside the through-hole.
The total length of the limiting rod 8 and the worm 9 is the same as the length of the movable rod 10, so that a gap is prevented from being generated between the lifting platform 2 and the L-shaped platform 4 when the L-shaped platform 4 slides on the lifting platform 2.
The top of the rotating shaft 6 is convenient for the rotating handle to rotate, and the rotating shaft 6 is convenient to rotate.
The working principle is as follows: when a user uses the device, when the length of the lifting platform 2 needs to be increased, firstly, the rotating shaft 6 is rotated, the rotating shaft 6 rotates to drive the turbine 11 to synchronously rotate on the lifting platform 2, the turbine 11 is meshed with the worm 9, the turbine 11 rotates to drive the worm 9 and the limiting rod 8 to slide on the U-shaped guide rail 7, the limiting rod 8 moves on the U-shaped guide rail 7 to drive the L-shaped platform 4, the second guard rail 5 and the limiting block 12 slide on the lifting platform 2, the purpose of increasing the lifting platform 2 is achieved, the L-shaped platform 4 moves forwards to drive the movable rod 10 to synchronously move, so that the top and the bottom of the L-shaped platform 4 simultaneously slide on the lifting platform 2, the L-shaped platform 4 is prevented from dropping, and the turbine 11 and the worm 9 form a worm gear structure, and the device can realize a self-locking function.
This device is through setting up L shape platform 4, U-shaped guide rail 7, gag lever post 8, worm 9 and turbine 11, when the user uses, when needs increase this elevating platform 2's spatial dimension, only need rotate pivot 6 and turbine 11, just can realize that L shape platform 4 slides on elevating platform 2, in order to reach the purpose that increases elevating platform 2 area, increase operator's working range, the person of facilitating the use uses, in order to be applicable to too big power equipment's maintenance, L shape platform 4's top and bottom slide on elevating platform 2 simultaneously, L shape platform 4's stability has been increased.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a power equipment maintains with lifting device who is convenient for remove, includes carriage main part (1), lifting device main part (101), its characterized in that: the lifting device main body (101) is fixedly arranged at the top of the carriage main body (1), the top of the carriage main body (1) is fixedly connected with a lifting platform (2), the top of the lifting platform (2) is fixedly connected with a first protective guard (3), and the lifting platform (2) is provided with an extension mechanism;
the extension mechanism comprises an L-shaped platform (4), the L-shaped platform (4) is movably connected to the top of the lifting platform (2), a second protective guard (5) is fixedly connected to the top of the L-shaped platform (4), two U-shaped guide rails (7) are fixedly connected to the bottom of the lifting platform (2), the two U-shaped guide rails (7) are symmetrically distributed, one of the U-shaped guide rails (7) is internally and slidably connected with a movable rod (10), the other U-shaped guide rail (7) is internally and slidably connected with a limiting rod (8), the limiting rod (8) is fixedly connected with one end of the movable rod (10) and the L-shaped platform (4), one end of the limiting rod (8) far away from the U-shaped guide rails (7) is fixedly connected with a worm (9), a rotating shaft (6) is rotatably connected to the lifting platform (2), and the rotating shaft (6) penetrates through the lifting platform (2), fixedly connected with turbine (11) on pivot (6), turbine (11) and worm (9) meshing are connected.
2. A portable lifting device for power equipment maintenance according to claim 1, wherein: two mounting grooves (14), two have been seted up at the top of lift platform (2) mounting groove (14) are the symmetric distribution, mounting groove (14) inside sliding connection has stopper (12), stopper (12) fixed connection is in the bottom of L shape platform (4).
3. A portable lifting device for power equipment maintenance according to claim 2, characterized in that: the cross-sectional shape of mounting groove (14) is trapezoidal, the cross-sectional shape of stopper (12) is also trapezoidal with it correspondingly.
4. A portable lifting device for power equipment maintenance according to claim 1, wherein: the bearing (13) is sleeved on the rotating shaft (6), the inner ring of the bearing (13) is fixedly connected with the rotating shaft (6), a through hole corresponding to the bearing (13) is formed in the lifting platform (2), and the outer ring of the bearing (13) is fixedly connected inside the through hole.
5. A portable lifting device for power equipment maintenance according to claim 1, wherein: the total length of the limiting rod (8) and the worm (9) is the same as the length of the movable rod (10).
6. A portable lifting device for power equipment maintenance according to claim 1, wherein: the top of the rotating shaft (6) is convenient for rotating the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121356564.0U CN215711594U (en) | 2021-06-17 | 2021-06-17 | Lifting device convenient to move for maintaining power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121356564.0U CN215711594U (en) | 2021-06-17 | 2021-06-17 | Lifting device convenient to move for maintaining power equipment |
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| Publication Number | Publication Date |
|---|---|
| CN215711594U true CN215711594U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121356564.0U Active CN215711594U (en) | 2021-06-17 | 2021-06-17 | Lifting device convenient to move for maintaining power equipment |
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| CN (1) | CN215711594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121107A (en) * | 2022-07-12 | 2022-09-30 | 杭州绿然环保集团股份有限公司 | Industrial waste gas spraying, washing and purifying device |
-
2021
- 2021-06-17 CN CN202121356564.0U patent/CN215711594U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121107A (en) * | 2022-07-12 | 2022-09-30 | 杭州绿然环保集团股份有限公司 | Industrial waste gas spraying, washing and purifying device |
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