CN211198532U - High-altitude operation mechanism - Google Patents
High-altitude operation mechanism Download PDFInfo
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- CN211198532U CN211198532U CN201922213742.3U CN201922213742U CN211198532U CN 211198532 U CN211198532 U CN 211198532U CN 201922213742 U CN201922213742 U CN 201922213742U CN 211198532 U CN211198532 U CN 211198532U
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- aerial work
- inner lifting
- lifting support
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- 230000007246 mechanism Effects 0.000 title claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The application provides a high altitude construction mechanism belongs to the power maintenance field. The device comprises a lower platform, wherein a connecting structure is arranged on the lower platform; the outer bracket is fixedly arranged on the lower platform; the inner lifting support is arranged on the outer support in a lifting manner and can ascend or descend relative to the outer support; the upper platform is arranged at the top of the inner lifting support; and the driving structure is in transmission connection with the connecting structure and is used for driving the connecting structure to drive the platform to ascend or descend. The device has simple structure and convenient use.
Description
Technical Field
The application relates to the field of power maintenance, in particular to an aerial working mechanism.
Background
The low-voltage overhead line is one of cables, is widely used in a power system, is easily damaged and broken due to the influence of weather, electric loads and large trucks on the exposed part, and needs a special overhead working device to overhaul and maintain the line.
However, the existing aloft work device often adopts manual ladders, and the structure is fixed and the height cannot be adjusted in the actual use process, so that the aloft work device is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
One of the objectives of the present application is to provide an aerial work mechanism, which aims to solve the problem that the aerial work device in the prior art is inconvenient to use.
The technical scheme of the application is as follows:
an aerial work mechanism comprising:
the lower platform is provided with a connecting structure;
the outer bracket is fixedly arranged on the lower platform;
the inner lifting support is arranged on the outer support in a lifting manner and can ascend or descend relative to the outer support;
the upper platform is arranged at the top of the inner lifting support;
and the driving structure is in transmission connection with the connecting structure and is used for driving the connecting structure to drive the lower platform to ascend or descend.
As a technical scheme of this application, all seted up the spout on two relative lateral walls of outer support, the relative both sides slidable of interior lifting support is installed in the spout.
As a technical scheme of this application, set up a plurality of spacing holes that set up along length direction on the lateral wall of spout, set up a plurality of connecting holes that set up along length direction on the lateral wall of interior lifting support, the connecting hole with spacing hole is corresponding, the connecting hole with spacing hole passes through bolt detachably and connects.
As a technical scheme of this application, connection structure includes at least one connection side pipe, connection side pipe fixed mounting be in on the platform down.
As a technical scheme of this application, a plurality of first step ladders are fixedly installed along length direction to the outer support.
As a technical scheme of this application, interior lifting support is along a plurality of second step ladders of fixed mounting on the length direction.
As a technical scheme of this application, drive structure includes fork truck, fork truck has the fork, the fork with connection structure connects.
The beneficial effect of this application:
in the aerial work mechanism, the whole lower platform is driven to ascend or descend by the forklift to adjust the height of the aerial work mechanism; meanwhile, the length of the whole mechanism is adjusted by adjusting the relative height of the inner lifting support relative to the outer support, so that the height of the mechanism is adjusted, and the inspection and maintenance of the line are realized; when the inner lifting support is adjusted to a certain position of the outer support, the bolt is inserted into the corresponding connecting hole and the limiting hole in sequence, so that the positioning of the inner lifting support on the outer support can be realized, and the height adjustment of the inner lifting support on the outer support is completed; when the height of the whole mechanism needs to be adjusted again, the bolt only needs to be detached, the position of the inner lifting support on the outer support is moved, and then the bolt is used for limiting the position again. After the mechanism is adjusted to a proper height, workers can overhaul and maintain the electric wire, and the use is very convenient. Meanwhile, the movable type lifting device can be moved to a place needing to be used through a forklift, and the line is overhauled and maintained.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic structural diagram of a first state of an aerial work mechanism according to an embodiment of the present application;
fig. 2 is a structural schematic diagram of a second state of the aerial work mechanism according to the embodiment of the present application.
Icon: 1-overhead working mechanism; 2-a lower platform; 3-a linking structure; 4-external support; 5-an inner lifting support; 6-upper platform; 7-a drive structure; 8-a chute; 9-a limiting hole; 10-connecting holes; 11-a latch; 12-a first step ladder; 13-second step ladder.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it should be noted that the terms "upper" and "lower" are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the utility model is used, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and operation, and thus, should not be construed as limiting the present application.
Further, in the present application, unless expressly stated or limited otherwise, the first feature may be directly contacting the second feature or may be directly contacting the second feature, or the first and second features may be contacted with each other through another feature therebetween, not directly contacting the second feature. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Example (b):
referring to fig. 1 and fig. 2 in combination, the present application provides an aerial work mechanism 1, which includes a lower platform 2, an outer support 4, an inner lifting support 5, an upper platform 6 and a driving structure 7, wherein the lower platform 2 is fixedly mounted with a connecting structure 3, and the connecting structure 3 is used for connecting with the driving structure 7; the outer bracket 4 is fixedly arranged on the lower platform 2; the inner lifting support 5 is arranged on the outer support 4 in a lifting way and can ascend or descend relative to the outer support 4, and the height of the whole mechanism is adjusted by adjusting the position of the inner lifting support 5 on the outer support 4; the upper platform 6 is fixedly arranged at the top of the inner lifting bracket 5 and is used for supporting operation workers; the driving structure 7 is in transmission connection with the connecting structure 3 and is used for driving the connecting structure 3 to drive the lower platform 2 to ascend or descend.
Fig. 1 is a diagram showing an original state of the aerial work unit 1, and fig. 2 is a diagram showing a state after the aerial work unit 1 has been adjusted in height.
It should be noted that, in this embodiment, the two opposite side walls of the outer bracket 4 are both provided with sliding grooves 8, two opposite sides of the inner lifting bracket 5 are slidably mounted in the sliding grooves 8, and the two sliding grooves 8 extend along the length direction of the side walls of the outer bracket 4.
Furthermore, a plurality of limiting holes 9 arranged along the length direction are formed in the side wall of the sliding groove 8, a plurality of connecting holes 10 arranged along the length direction are formed in the side wall of the inner lifting support 5, the connecting holes 10 correspond to the limiting holes 9, and the connecting holes 10 and the limiting holes 9 are detachably connected through bolts 11; one end of a bolt 11 is inserted into the corresponding connecting hole 10 and the limiting hole 9 in sequence, so that the inner lifting support 5 can be fixed on the outer support 4; when the height of the whole mechanism needs to be adjusted again, the bolt 11 only needs to be detached, the position of the inner lifting support 5 on the outer support 4 is moved, and then the bolt 11 is used for limiting the height again.
It should be noted that, in this embodiment, the outer support 4 and the inner lifting support 5 are both frame structures, and the width of the inner lifting support 5 is smaller than that of the outer support 4; the outer support 4 is formed by four parallel side walls, every two side walls are welded through a plurality of connecting rods, the connecting rods are arranged in parallel at intervals and are used for fixedly connecting the adjacent side walls on one hand, and the supporting strength and rigidity of the whole outer support 4 can be enhanced on the other hand; simultaneously, interior lifting support 5 is formed by four bracing pieces components that are parallel to each other, all welds through a plurality of connecting rods between per two bracing pieces, and equal parallel interval sets up between a plurality of connecting rods, is used for carrying out fixed connection with adjacent bracing piece on the one hand, and on the other hand can strengthen whole interior lifting support 5's support intensity and rigidity.
It should be noted that, in the present embodiment, the connecting structure 3 includes two square connecting pipes, which are fixedly installed on one side of the lower platform 2 at intervals, and the openings of the two square connecting pipes face outwards for connecting with the driving structure 7.
In this embodiment, a plurality of first steps 12 are fixedly mounted to the outer frame 4 along the longitudinal direction.
In this embodiment, a plurality of second steps 13 are fixedly installed on the inner elevating bracket 5 in the longitudinal direction.
It should be noted that, in this embodiment, the driving structure 7 is a forklift, and the forklift has a fork, and the fork is connected with the connecting structure 3; by starting the forklift, the connecting structure 3 and the lower platform 2 fixedly connected with the connecting structure are driven, so that the whole mechanism is driven to ascend or descend, the height of the mechanism is adjusted, and the mechanism is suitable for inspection and maintenance of electric wires with different heights. Meanwhile, the movable type lifting device can be moved to a place needing to be used through a forklift, and the line is overhauled and maintained.
The working principle of the high-altitude operation mechanism 1 is as follows:
the whole lower platform 2 is driven to ascend or descend by a forklift to realize the height adjustment of the lower platform; meanwhile, the length of the whole mechanism is adjusted by adjusting the relative height of the inner lifting support 5 relative to the outer support 4, so that the height of the mechanism is adjusted, and the inspection and maintenance of the line are realized; when the inner lifting support 5 is adjusted to a certain position of the outer support 4, the bolt 11 is inserted into the corresponding connecting hole 10 and the limiting hole 9 in sequence, so that the positioning of the inner lifting support 5 on the outer support 4 can be realized, and the height adjustment of the inner lifting support on the outer support 4 is completed; when the height of the whole mechanism needs to be adjusted again, the bolt 11 only needs to be detached, the position of the inner lifting support 5 on the outer support 4 is moved, and then the bolt 11 is used for limiting the height again.
In the aerial work mechanism 1, the whole lower platform 2 is driven to ascend or descend by a forklift to adjust the height of the aerial work mechanism; meanwhile, the length of the whole mechanism is adjusted by adjusting the relative height of the inner lifting support 5 relative to the outer support 4, so that the height of the mechanism is adjusted, and the inspection and maintenance of the line are realized; when the inner lifting support 5 is adjusted to a certain position of the outer support 4, the bolt 11 is inserted into the corresponding connecting hole 10 and the limiting hole 9 in sequence, so that the positioning of the inner lifting support 5 on the outer support 4 can be realized, and the height adjustment of the inner lifting support on the outer support 4 is completed; when the height of the whole mechanism needs to be adjusted again, the bolt 11 only needs to be detached, the position of the inner lifting support 5 on the outer support 4 is moved, and then the bolt 11 is used for limiting the height again. After the mechanism is adjusted to a proper height, workers can overhaul and maintain the electric wire, and the use is very convenient.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (7)
1. An aerial work mechanism, comprising:
the lower platform is provided with a connecting structure;
the outer bracket is fixedly arranged on the lower platform;
the inner lifting support is arranged on the outer support in a lifting manner and can ascend or descend relative to the outer support;
the upper platform is arranged at the top of the inner lifting support;
and the driving structure is in transmission connection with the connecting structure and is used for driving the connecting structure to drive the lower platform to ascend or descend.
2. The aerial work structure of claim 1 wherein the outer frame has a pair of opposing side walls with a pair of slide slots formed therein, and wherein the inner lifting frame is slidably mounted in the slide slots on opposing sides thereof.
3. The aerial work mechanism as claimed in claim 2, wherein the side wall of the chute is provided with a plurality of limiting holes arranged along the length direction, the side wall of the inner lifting support is provided with a plurality of connecting holes arranged along the length direction, the connecting holes correspond to the limiting holes, and the connecting holes and the limiting holes are detachably connected through bolts.
4. The aerial work structure of claim 1, wherein the connecting structure comprises at least one connecting square tube, and the connecting square tube is fixedly mounted on the lower platform.
5. The aerial work structure of claim 1, wherein the outer frame has a plurality of first steps fixedly mounted thereto along a length direction.
6. The aerial work structure of claim 1, wherein a plurality of second stepping ladders are fixedly mounted to the inner lifting support along the length direction.
7. The aerial work mechanism of claim 1 wherein the drive structure comprises a forklift having a fork connected to the attachment structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922213742.3U CN211198532U (en) | 2019-12-11 | 2019-12-11 | High-altitude operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922213742.3U CN211198532U (en) | 2019-12-11 | 2019-12-11 | High-altitude operation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211198532U true CN211198532U (en) | 2020-08-07 |
Family
ID=71880668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922213742.3U Active CN211198532U (en) | 2019-12-11 | 2019-12-11 | High-altitude operation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211198532U (en) |
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2019
- 2019-12-11 CN CN201922213742.3U patent/CN211198532U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240108 Address after: No. 1, Xingyuanchang Village, Daqiao New Area, Jiangxia District, Wuhan City, Hubei Province, 430212 Patentee after: Wuhan Iron and Steel Jiangbei Group Co.,Ltd. Jian'an Steel Structure Branch Address before: 430000 dragon lantern diette 1, Hanyang District, Wuhan, Hubei Patentee before: Wuhan Iron and Steel Jiangbei Group Co.,Ltd. Wuhan Iron and Steel Hanyang Steel Plant |
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| TR01 | Transfer of patent right |