CN214780375U - Lifting device for power transmission and transformation engineering - Google Patents
Lifting device for power transmission and transformation engineering Download PDFInfo
- Publication number
- CN214780375U CN214780375U CN202023271095.0U CN202023271095U CN214780375U CN 214780375 U CN214780375 U CN 214780375U CN 202023271095 U CN202023271095 U CN 202023271095U CN 214780375 U CN214780375 U CN 214780375U
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- storage box
- worm
- servo motor
- power transmission
- bottom plate
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 18
- 230000009466 transformation Effects 0.000 title claims abstract description 14
- 238000003860 storage Methods 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 8
- 230000032258 transport Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000004870 electrical engineering Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model discloses a lifting device for power transmission and transformation engineering, which comprises a bottom plate, a storage box and a lifting mechanism, wherein the bottom of the bottom plate is provided with four idler wheels in a rectangular array, the top of the bottom plate supports the storage box, the outer wall of one side of the storage box is provided with a push handle, the other side of the storage box is connected with a box door through a hinge, and one side of the box door, which is far away from the storage box, is provided with a handle; the inner side of the storage box is connected with a lifting mechanism, the lifting mechanism comprises a servo motor, a worm and a lifting hook, the inner side of the storage box is connected with an installation shell, the worm is movably inserted between the installation shell and a bottom plate, the servo motor is installed on the inner side of the installation shell, and a worm wheel is installed at the top of the output end of the servo motor. This send hoisting device for transformer engineering, the circuit is deposited the incasement and is separated through the installation casing in leaving, transports the in-process and can not damage, and lifts by crane process stability higher.
Description
Technical Field
The utility model belongs to the technical field of send the electrical engineering, concretely relates to send electrical engineering to use hoisting device.
Background
The power transmission and transformation project is responsible for the construction of power transmission line construction projects with various voltage grades, cable and optical cable laying projects and various microwave tower construction projects, wherein the important project is the hoisting of lines.
However, the existing device has the problems that the exposed part is easy to damage in the line conveying process, and the stability in the lifting process is not high enough.
Therefore, in order to meet the current situation, the design and production of a lifting device for power transmission and transformation engineering are urgently needed to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a send lifting device for transformer engineering to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for power transmission and transformation engineering comprises a bottom plate, a storage box and a lifting mechanism, wherein four idler wheels are installed on the bottom of the bottom plate in a rectangular array, the storage box is supported on the top of the bottom plate, a push handle is installed on the outer wall of one side of the storage box, the other side of the storage box is connected with a box door through a hinge, and a handle is installed on one side, away from the storage box, of the box door;
the inboard of depositing the case is connected with handling mechanism, handling mechanism includes servo motor, worm and lifting hook, it is connected with the installation casing to deposit the incasement side, the activity is pegged graft between installation casing and the bottom plate and is had the worm, servo motor is installed to the inboard of installation casing, the worm wheel is installed at the top of servo motor output, and the transmission is connected between worm wheel and the worm, the top of worm is connected with the inserted bar, and the bracing piece has been cup jointed in the top activity of inserted bar, the top welding of bracing piece has the jib, the other end of jib is connected with the lifting hook through wire rope.
Preferably, the side wall of the servo motor is fixedly sleeved with a mounting seat, and the mounting seat is connected to the bottom of the inner cavity of the storage box through a plurality of bolts.
Preferably, a manhole corresponding to the servo motor is formed in one side of the storage box.
Preferably, the side wall of the worm is fixedly sleeved with a limiting piece, and the limiting piece is supported at the bottom of the inner cavity of the storage box.
Preferably, the bottom center of the suspender is connected with a supporting rod, and the supporting rod is movably inserted at the top of the storage box.
Preferably, a linear bearing is arranged at the joint of the support rod and the storage box.
The utility model discloses a technological effect and advantage: according to the hoisting device for the power transmission and transformation project, the line can be stored in the storage box and is separated from the related structure of the hoisting mechanism through the mounting shell, so that the line can be prevented from being damaged in the process of transportation; after the circuit is hoisted by the lifting hook, the worm is driven by the servo motor to rotate and ascend through the worm gear so as to drive the hoisting rod to ascend, and the hoisting process is more stable; this send hoisting device for transformer engineering, the circuit is deposited the incasement and is separated through the installation casing in leaving, transports the in-process and can not damage, and lifts by crane process stability higher.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: the device comprises a base plate 1, rollers 2, a storage box 3, a push handle 4, a box door 5, a lifting mechanism 6, a mounting shell 7, a servo motor 8, a worm wheel 9, a worm 10, a support rod 11, a suspender 12, a support rod 13, a lifting hook 14, a manhole 15, a mounting seat 16 and a limiting piece 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides a hoisting device for power transmission and transformation engineering as shown in figures 1-3, which comprises a bottom plate 1, a storage box 3 and a hoisting mechanism 6, wherein the bottom of the bottom plate 1 is provided with four rollers 2 in a rectangular array, the top of the bottom plate 1 supports the storage box 3, the outer wall of one side of the storage box 3 is provided with a push handle 4, the other side of the storage box 3 is connected with a box door 5 through a hinge, and one side of the box door 5 away from the storage box 3 is provided with a handle;
deposit the inboard of case 3 and be connected with handling mechanism 6, handling mechanism 6 includes servo motor 8, worm 10 and lifting hook 14, it is connected with installation casing 7 to deposit 3 inboards of case, the activity is pegged graft between installation casing 7 and the bottom plate 1 and is had worm 10, servo motor 8 is installed to the inboard of installation casing 7, worm wheel 9 is installed at the top of servo motor 8 output, and the transmission is connected between worm wheel 9 and the worm 10, the top of worm 10 is connected with the inserted bar, and the top activity of inserted bar has cup jointed bracing piece 11, the top welding of bracing piece 11 has jib 12, the other end of jib 12 is connected with lifting hook 14 through wire rope.
Specifically, servo motor 8's lateral wall is fixed to be cup jointed and is had mount pad 16, and mount pad 16 through a plurality of bolted connection deposit the inner chamber bottom of case 3, increase servo motor 8 job stabilization nature.
Specifically, deposit one side of case 3 and offer the manhole 15 that corresponds with servo motor 8, conveniently maintain servo motor 8 through manhole 15.
Specifically, the lateral wall of the worm 10 is fixedly sleeved with a limiting piece 17, and the limiting piece 17 is supported at the bottom of the inner cavity of the storage box 3 to prevent the worm 10 from falling off from the storage box 3 and the mounting shell 7.
Specifically, the bottom center of the suspender 12 is connected with a supporting rod 13, and the supporting rod 13 is movably inserted at the top of the storage box 3, so that the lifting stability of the suspender 14 is increased.
Specifically, a linear bearing is arranged at the joint of the support rod 11 and the storage box 3, so that the support rod 1 can move smoothly relative to the storage box.
According to the working principle, the line of the hoisting device for the power transmission and transformation project can be stored in the storage box 3 and separated from the related structure of the hoisting mechanism 6 through the mounting shell 7, so that the line can be prevented from being damaged in the process of transporting, and then the box door 5 is closed through the handle, so that the hoisting device can be pushed to move through the pushing handle 4; the circuit is taken out and then hung on a lifting hook 14, after the circuit is lifted by the lifting hook 14, the servo motor 8 is started, the output end of the servo motor 8 drives the worm 10 to rotate and rise through the worm wheel 9, so that the suspender 12 is driven to rise, and the lifting process is more stable.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a send transformer engineering to use hoisting device, includes bottom plate (1), deposits case (3) and handling mechanism (6), its characterized in that: the bottom of the bottom plate (1) is provided with four idler wheels (2) in a rectangular array, the top of the bottom plate (1) supports a storage box (3), the outer wall of one side of the storage box (3) is provided with a push handle (4), the other side of the storage box (3) is connected with a box door (5) through a hinge, and one side, far away from the storage box (3), of the box door (5) is provided with a handle;
deposit the inboard of case (3) and be connected with handling mechanism (6), handling mechanism (6) are including servo motor (8), worm (10) and lifting hook (14), it is connected with installation casing (7) to deposit case (3) inboard, the activity is pegged graft between installation casing (7) and bottom plate (1) and is had worm (10), servo motor (8) are installed to the inboard of installation casing (7), worm wheel (9) are installed at the top of servo motor (8) output, and the transmission is connected between worm wheel (9) and worm (10), the top of worm (10) is connected with the inserted bar, and bracing piece (11) have been cup jointed in the top activity of inserted bar, the top welding of bracing piece (11) has jib (12), the other end of jib (12) is connected with lifting hook (14) through wire rope.
2. The hoisting device for power transmission and transformation projects according to claim 1, wherein: the side wall of the servo motor (8) is fixedly sleeved with a mounting seat (16), and the mounting seat (16) is connected to the bottom of the inner cavity of the storage box (3) through a plurality of bolts.
3. The hoisting device for power transmission and transformation projects according to claim 1, wherein: one side of the storage box (3) is provided with a manhole (15) corresponding to the servo motor (8).
4. The hoisting device for power transmission and transformation projects according to claim 1, wherein: the side wall of the worm (10) is fixedly sleeved with a limiting piece (17), and the limiting piece (17) is supported at the bottom of the inner cavity of the storage box (3).
5. The hoisting device for power transmission and transformation projects according to claim 1, wherein: the center of the bottom of the suspender (12) is connected with a supporting rod (13), and the supporting rod (13) is movably inserted at the top of the storage box (3).
6. The hoisting device for power transmission and transformation projects according to claim 1, wherein: and a linear bearing is arranged at the joint of the support rod (11) and the storage box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023271095.0U CN214780375U (en) | 2020-12-30 | 2020-12-30 | Lifting device for power transmission and transformation engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023271095.0U CN214780375U (en) | 2020-12-30 | 2020-12-30 | Lifting device for power transmission and transformation engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214780375U true CN214780375U (en) | 2021-11-19 |
Family
ID=78742514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023271095.0U Expired - Fee Related CN214780375U (en) | 2020-12-30 | 2020-12-30 | Lifting device for power transmission and transformation engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214780375U (en) |
-
2020
- 2020-12-30 CN CN202023271095.0U patent/CN214780375U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |