CN109110673B - Lifting device for transport inspection tool box - Google Patents
Lifting device for transport inspection tool box Download PDFInfo
- Publication number
- CN109110673B CN109110673B CN201810712155.6A CN201810712155A CN109110673B CN 109110673 B CN109110673 B CN 109110673B CN 201810712155 A CN201810712155 A CN 201810712155A CN 109110673 B CN109110673 B CN 109110673B
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- CN
- China
- Prior art keywords
- chain
- pneumatic cylinder
- fixed
- shell
- vertical part
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- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
- B66F7/04—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars hydraulically or pneumatically operated
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- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Abstract
The invention provides a technical scheme of a lifting device of a tool box for transportation and inspection, which comprises a shell, wherein a first lifting mechanism and a second lifting mechanism are symmetrically arranged in the shell, the first lifting mechanism comprises a first pneumatic cylinder, a first chain wheel, a first chain and a first lifting plate, the first pneumatic cylinder is fixed on one side in the shell, a rotating shaft of the first chain wheel is fixed on a piston rod of the first pneumatic cylinder, the first chain is meshed with the first chain wheel, one end of the first chain is fixed with the inner wall of the shell, and the other end of the first chain is fixed with the first lifting plate; the second lifting mechanism has the same structure as the first lifting mechanism. When the wire pole climbing device is used, workers do not need to carry maintenance tools to climb the wire pole, the load of the workers is reduced, the danger of climbing the wire pole is reduced, meanwhile, the maintenance of the workers is more convenient, and the working hours are saved.
Description
Technical Field
The invention relates to the technical field of power supply line operation and inspection, in particular to a lifting type maintenance tool box.
Background
There are three common domestic power supply modes: box-type substation, pole frame suspension type, pole frame indoor type, "pole frame suspension type" device form owing to have area little, invest advantages such as few fund and consequently have an application on a large scale, especially in rural area, but have and maintain inconveniently, drawback such as the sight of checking meter is unclear, especially salvagees personnel can only step on the pole with the climbers when salvageing at rainy night, because the pole hangs the case distance far away and the aversion is inconvenient with the distribution, has great potential safety hazard.
In the operation and maintenance work, an operator needs to carry various maintenance tools to climb the telegraph pole to detect the relevant defects of the power transmission line, and hidden danger accidents are eliminated or maintenance is carried out for the power transmission line. When the telegraph pole is climbed by carrying the maintenance tool, on one hand, the load of operators is increased, the danger of climbing the telegraph pole is improved, and only a tool box with smaller volume can be carried; on the other hand, the operating personnel carries the toolbox to detect and maintain, has increased operating personnel's inconvenience, and is troublesome moreover, take a lot of work. Which is a disadvantage of the prior art.
Disclosure of Invention
The invention aims to solve the technical problem of providing a technical scheme of a lifting device for a transportation and inspection tool box, aiming at the defects in the prior art.
The scheme is realized by the following technical measures: a lifting device for a tool box for transportation and inspection comprises a shell, wherein a first lifting mechanism and a second lifting mechanism are symmetrically arranged in the shell,
the first lifting mechanism comprises a first pneumatic cylinder, a first chain wheel, a first chain and a first lifting plate, the first pneumatic cylinder is fixed on one side in the shell, a rotating shaft of the first chain wheel is fixed on a piston rod of the first pneumatic cylinder, the first chain is meshed with the first chain wheel, one end of the first chain is fixed with the inner wall of the shell, and the other end of the first chain is fixed with the first lifting plate;
the second lifting mechanism comprises a second pneumatic cylinder, a second chain wheel, a second chain and a second lifting plate, the second pneumatic cylinder is fixed on one side in the shell, a rotating shaft of the second chain wheel is fixed on a piston rod of the second pneumatic cylinder, the second chain is meshed with the second chain wheel, one end of the second chain is fixed on the inner wall of the shell, and the other end of the second chain is fixed on the second lifting plate;
the first pneumatic cylinder and the second pneumatic cylinder move synchronously;
the top of the shell is provided with a tool box outlet.
In a further development of the invention, the first lifting plate comprises a first vertical part and a first horizontal part, the upper end of the first vertical part is hinged to the first chain, and the lower end of the first vertical part is vertically and fixedly connected to the second horizontal part.
In a further development of the invention, the second lifting plate comprises a second vertical part and a second horizontal part, the upper end of the second vertical part is hinged to the second chain, and the lower end of the second vertical part is vertically and fixedly connected to the second horizontal part.
The invention further improves the structure that the first pneumatic cylinder is fixed on the shell through a first support frame, and the second pneumatic cylinder is fixed on the shell through a second support frame.
The invention is further improved in that a slide rail is arranged on one side of the first support frame, which is far away from the first pneumatic cylinder, and a slide block matched with the slide rail is arranged on the first vertical part.
The invention is further improved in that a slide rail is arranged on one side, away from the second pneumatic cylinder, of the second support frame, and a slide block matched with the slide rail is arranged on the second vertical part.
In a further improvement of the present invention, one end of the first chain is fixedly connected to a first mounting block by a bolt, and the first mounting block is fixed to an inner wall of the housing.
In a further improvement of the present invention, one end of the second chain is fixedly connected to a second mounting block by a bolt, and the second mounting block is fixed to the inner wall of the housing.
The invention has the beneficial effects that: when the wire pole climbing device is used, workers do not need to carry maintenance tools to climb the wire pole, the load of the workers is reduced, the danger of climbing the wire pole is reduced, meanwhile, the maintenance of the workers is more convenient, and the working hours are saved. In addition, when the invention is used, an operator can place a larger tool box on the lifting plate without the limitation of the operation space.
Therefore, compared with the prior art, the invention has prominent substantive features and remarkable progress, and the beneficial effects of the implementation are also obvious.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic top view of the first lift plate of the present invention.
Fig. 3 is a schematic top view of a second lift plate of the present invention.
In the figure, 1 is a housing, 2 is a second chain, 3 is a second chain wheel, 4 is a second mounting block, 5 is a piston rod, 6 is a second pneumatic cylinder, 7 is a second support frame, 8 is a second vertical part, 9 is a second horizontal part, 10 is a first horizontal part, 11 is a first vertical part, 12 is a first support frame, 13 is a first pneumatic cylinder, 14 is a piston rod, 15 is a first mounting block, 16 is a first chain wheel, 17 is a first chain, 18 is a toolbox outlet, and 19 is a toolbox.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the following explains the present solution by a specific embodiment in combination with the accompanying drawings.
As can be seen from the attached drawings, the lifting device for the tool box for the inspection comprises a shell 1, a first lifting mechanism and a second lifting mechanism are symmetrically arranged in the shell 1,
the first lifting mechanism comprises a first pneumatic cylinder 13, a first chain wheel 16, a first chain 17 and a first lifting plate, the first pneumatic cylinder 13 is fixed on one side in the shell 1, the rotating shaft of the first chain wheel 16 is fixed on the piston rod 14 of the first pneumatic cylinder 13, the first chain 17 is meshed with the first chain wheel 16, one end of the first chain 17 is fixed on the inner wall of the shell 1, and the other end of the first chain 17 is fixed on the first lifting plate;
the second lifting mechanism comprises a second pneumatic cylinder 6, a second chain wheel 3, a second chain 2 and a second lifting plate, the second pneumatic cylinder 6 is fixed on one side in the shell 1, the rotating shaft of the second chain wheel 3 is fixed on the piston rod 5 of the second pneumatic cylinder 6, the second chain 2 is meshed with the second chain wheel 3, one end of the second chain 2 is fixed on the inner wall of the shell 1, and the other end of the second chain 2 is fixed on the second lifting plate;
the first pneumatic cylinder 13 and the second pneumatic cylinder 6 move synchronously; the top of the housing 1 is provided with a toolbox outlet 18.
Starting the first pneumatic cylinder 13 and the second pneumatic cylinder 6, wherein a piston rod 14 of the first pneumatic cylinder 13 drives a first chain wheel 16 to do ascending or descending motion, and the first chain wheel 16 is meshed with a first chain 17, so that the first chain wheel 17 is driven to ascend and descend, and the first lifting plate is further lifted and descended; a piston rod 5 of the second pneumatic cylinder 6 drives the second chain wheel 3 to do ascending or descending motion, and the second chain wheel 3 is meshed with the second chain 2, so that the second chain 2 is driven to ascend and descend, and the second lifting plate is further lifted and descended; the tool box is placed on the first and second lift plates to enable the tool box to be raised and lowered, and a worker accesses the service tools in the tool box through the tool box outlet 18.
The first lifting plate comprises a first vertical part 11 and a first horizontal part 10, wherein the upper end of the first vertical part 11 is hinged with the first chain 17, and the lower end of the first vertical part 11 is vertically and fixedly connected with the second horizontal part 9. The second lifting plate comprises a second vertical part 8 and a second horizontal part 9, the upper end of the second vertical part 8 is hinged with the second chain 2, and the lower end of the second vertical part 8 is vertically and fixedly connected with the second horizontal part 9. Wherein, first horizontal part 10 sets up both sides around first vertical portion 11, and second horizontal part 9 sets up both sides around second vertical portion 8, and this kind of mode of setting has increased the area of contact of toolbox with the lift plate on the one hand, and on the other hand has reduced the weight of lift plate, light in weight, security height.
The first pneumatic cylinder 13 is fixed on the shell 1 through a first support frame 12, and the second pneumatic cylinder 6 is fixed on the shell 1 through a second support frame 7.
In order to increase the stability of the tool box during ascending and descending, in the invention, a slide rail is arranged on one side of the first support frame 12, which is far away from the first pneumatic cylinder 13, and a slide block matched with the slide rail is arranged on the first vertical part 11. One side that second support frame 7 kept away from second pneumatic cylinder 6 is provided with the slide rail, be provided with on the vertical portion 8 of second with slide rail assorted slider, slide rail and slider cooperation, it is stable and the degree of safety height.
One end of the first chain 17 is fixedly connected with the first mounting block 15 through a bolt, and the first mounting block 15 is fixed on the inner wall of the shell 1. One end of the second chain 2 is fixedly connected with a second mounting block 4 through a bolt, and the second mounting block 4 is fixed on the inner wall of the shell 1.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.
Claims (3)
1. The utility model provides a toolbox hoisting device is examined in fortune, characterized by: comprises a shell (1), a first lifting mechanism and a second lifting mechanism are symmetrically arranged in the shell (1),
the first lifting mechanism comprises a first pneumatic cylinder (13), a first chain wheel (16), a first chain (17) and a first lifting plate, the first pneumatic cylinder (13) is fixed on one side in the shell (1), the rotating shaft of the first chain wheel (16) is fixed on a piston rod (14) of the first pneumatic cylinder (13), the first chain (17) is meshed with the first chain wheel (16), one end of the first chain (17) is fixed with the inner wall of the shell (1), and the other end of the first chain (17) is fixed with the first lifting plate;
the second lifting mechanism comprises a second pneumatic cylinder (6), a second chain wheel (3), a second chain (2) and a second lifting plate, the second pneumatic cylinder (6) is fixed on one side in the shell (1), the rotating shaft of the second chain wheel (3) is fixed on a piston rod (5) of the second pneumatic cylinder (6), the second chain (2) is meshed with the second chain wheel (3), one end of the second chain (2) is fixed with the inner wall of the shell (1), and the other end of the second chain (2) is fixed with the second lifting plate; the first pneumatic cylinder (13) and the second pneumatic cylinder (6) move synchronously; a tool box outlet (18) is arranged at the top of the shell (1);
the first lifting plate comprises a first vertical part (11) and a first horizontal part (10), the upper end of the first vertical part (11) is hinged with the first chain (17), and the lower end of the first vertical part (11) is vertically and fixedly connected with the second horizontal part (9); the second lifting plate comprises a second vertical part (8) and a second horizontal part (9), the upper end of the second vertical part (8) is hinged with the second chain (2), and the lower end of the second vertical part (8) is vertically and fixedly connected with the second horizontal part (9);
the first pneumatic cylinder (13) is fixed on the shell (1) through a first support frame (12), and the second pneumatic cylinder (6) is fixed on the shell (1) through a second support frame (7);
a sliding rail is arranged on one side, away from the first pneumatic cylinder (13), of the first support frame (12), and a sliding block matched with the sliding rail is arranged on the first vertical part (11); one side of the second support frame (7) far away from the second pneumatic cylinder (6) is provided with a sliding rail, and a sliding block matched with the sliding rail is arranged on the second vertical part (8).
2. The inspection tool box lifting device of claim 1, wherein: one end of the first chain (17) is fixedly connected with the first mounting block (15) through a bolt, and the first mounting block (15) is fixed on the inner wall of the shell (1).
3. The inspection tool box lifting device of claim 1 or 2, wherein: one end of the second chain (2) is fixedly connected with a second mounting block (4) through a bolt, and the second mounting block (4) is fixed on the inner wall of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810712155.6A CN109110673B (en) | 2018-06-27 | 2018-06-27 | Lifting device for transport inspection tool box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810712155.6A CN109110673B (en) | 2018-06-27 | 2018-06-27 | Lifting device for transport inspection tool box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109110673A CN109110673A (en) | 2019-01-01 |
| CN109110673B true CN109110673B (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810712155.6A Active CN109110673B (en) | 2018-06-27 | 2018-06-27 | Lifting device for transport inspection tool box |
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| Country | Link |
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| CN (1) | CN109110673B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278699A (en) * | 2020-10-19 | 2021-01-29 | 芜湖赛宝机器人产业技术研究院有限公司 | Detection and maintenance device of heavy mine robot |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUT58648A (en) * | 1989-08-24 | 1992-03-30 | Elin Energieversorgung | Air-wire tool wagon |
| CN204450490U (en) * | 2015-02-13 | 2015-07-08 | 邢台钢铁有限责任公司 | A kind of tool box of energy rapid extraction outfit |
| CN204802950U (en) * | 2015-06-24 | 2015-11-25 | 天津市迈威电力器材科技有限公司 | Electric power safety work platform |
| CN105480818A (en) * | 2015-12-04 | 2016-04-13 | 国家电网公司 | Automatic overhauling ladder of electric system |
| CN207375711U (en) * | 2017-10-27 | 2018-05-18 | 国网山东省电力公司蓬莱市供电公司 | A kind of power construction vehicle |
| CN207453862U (en) * | 2017-10-17 | 2018-06-05 | 国网青海省电力公司海北供电公司 | A kind of cable service kit transporter |
| CN108202655A (en) * | 2016-12-20 | 2018-06-26 | 天津绪阳本华科技有限公司 | A kind of electrical equipment fault tool car |
-
2018
- 2018-06-27 CN CN201810712155.6A patent/CN109110673B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUT58648A (en) * | 1989-08-24 | 1992-03-30 | Elin Energieversorgung | Air-wire tool wagon |
| CN204450490U (en) * | 2015-02-13 | 2015-07-08 | 邢台钢铁有限责任公司 | A kind of tool box of energy rapid extraction outfit |
| CN204802950U (en) * | 2015-06-24 | 2015-11-25 | 天津市迈威电力器材科技有限公司 | Electric power safety work platform |
| CN105480818A (en) * | 2015-12-04 | 2016-04-13 | 国家电网公司 | Automatic overhauling ladder of electric system |
| CN108202655A (en) * | 2016-12-20 | 2018-06-26 | 天津绪阳本华科技有限公司 | A kind of electrical equipment fault tool car |
| CN207453862U (en) * | 2017-10-17 | 2018-06-05 | 国网青海省电力公司海北供电公司 | A kind of cable service kit transporter |
| CN207375711U (en) * | 2017-10-27 | 2018-05-18 | 国网山东省电力公司蓬莱市供电公司 | A kind of power construction vehicle |
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| CN109110673A (en) | 2019-01-01 |
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