CN205442569U - Over -and -under type power maintenance device with guardrail - Google Patents
Over -and -under type power maintenance device with guardrail Download PDFInfo
- Publication number
- CN205442569U CN205442569U CN201620226670.XU CN201620226670U CN205442569U CN 205442569 U CN205442569 U CN 205442569U CN 201620226670 U CN201620226670 U CN 201620226670U CN 205442569 U CN205442569 U CN 205442569U
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- CN
- China
- Prior art keywords
- breast board
- guardrail
- base
- movable
- hinge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an over -and -under type power maintenance device with guardrail, including supporting seat, base, elevating gear and guardrail, the supporting seat sets up in the lower part of base, and the supporting seat includes supporting leg, mounting panel, threaded rod, nut and supporting legs, base upper portion is equipped with the lower carriage, is connected with elevating gear on the lower carriage, elevating gear includes hydraulic cylinder, piston rod, connecting rod, round pin axle and hinge A, upper bracket upper portion is equipped with the roof, is equipped with the guardrail on the roof, and the guardrail comprises fixed breast board, first movable breast board and second activity breast board, first movable breast board is total two, connects the lower part at fixed breast board through the kayser, second activity breast board is also total two, connects the upper portion at fixed breast board through the kayser, the kayser includes kayser groove, movable block and hinge B, the utility model discloses simple structure, convenient to use, can prevent that power maintenance personnel accident from falling, increase power maintenance personnel's factor of safety.
Description
Technical field
This utility model relates to a kind of power equipment maintaining device, a kind of lift power equipment maintaining device with guardrail.
Background technology
Power industry the most all uses ladder when the maintenace point of eminence is carried out maintenance activity, and for the sake of security, ladder preferably needs another person to hold up, and operator station is the most reliable, can not launch trick and carry out operation in maintenance, and security reliability is poor.During it addition, keep in repair for needs multiple person cooperational, on ladder, limited space can not be stood many people；It addition, existing lifting makes power equipment maintaining device typically be not provided with guardrail, the danger coefficient of maintainer is the biggest；It is unfavorable for that what power equipment maintaining worked carries out.
Utility model content
The purpose of this utility model is to provide a kind of lift power equipment maintaining device with guardrail, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of lift power equipment maintaining device with guardrail, including supporting seat, base, lowering or hoisting gear and guardrail；Described support seat is arranged on the bottom of base, supports seat and includes supporting leg, installing plate, threaded rod, nut and a spike；Described supporting leg is arranged on the bottom of base, and supporting leg bottom is provided with installing plate, and installing plate is provided with screwed hole, is provided with threaded rod in screwed hole, and threaded rod bottom is provided with nut, and nut bottom is provided with a spike；Described threaded rod is fixing with nut to be connected；Described base bottom is additionally provided with roller, and roller is universal wheel；Described base top is provided with balancing weight；Described base top is provided with lower carriage, and lower carriage has four, is separately positioned on four corners of base, and lower carriage connects lowering or hoisting gear；Described lowering or hoisting gear includes lifting hydraulic cylinder, piston rod, connecting rod, bearing pin and hinge A；Described connecting rod has six joints, the six joint equal slant settings of connecting rod, two joint small ends of its middle and upper part are hinged by hinge A with the left and right sides of upper bracket respectively, two joint small ends of bottom are hinged by hinge A with the left and right sides of lower carriage respectively, two middle joint connecting rods are corresponding hinged with two joint connecting rods of the two of top joint connecting rods and bottom respectively, all by a hinge between the two joint connecting rods on top, between middle two joint connecting rods and between two joint connecting rods of bottom；Described lifting hydraulic cylinder is arranged on base top, and lifting hydraulic cylinder top is provided with piston rod, and piston rod is arranged on the bottom of top board；Described upper bracket top is provided with top board, and top board is provided with guardrail, and guardrail is made up of fixed side, the first movable breast board and the second movable breast board；Described first movable breast board has two pieces, is connected to the bottom of fixed side by kayser；Described second movable breast board also has two pieces, is connected to the top of fixed side by kayser；Described kayser includes latch groove, movable block and hinge B, and movable block is connected to the two ends, left and right of fixed side by hinge B, there is gap between movable block and fixed side, and the width in gap is the first movable breast board and the width of the second movable breast board；Described top board top is provided with groove.
As further program of the utility model: the width of the described first movable breast board is the width of movable breast board more than second.
As this utility model further scheme: described latch groove is arranged on the first movable breast board and the two ends, left and right of the second movable breast board, and shape is identical with movable block.
Compared with prior art, the beneficial effects of the utility model are:
This utility model simple in construction, multiple functional, reasonable in design, easy to use；Guardrail should be provided with the top board of the lift power equipment maintaining device of guardrail, and power equipment maintaining personnel's accidental falling can be prevented, add the safety coefficient of power equipment maintaining personnel；Completed the lifting of top board by hydraulic cylinder, add carrying out of the stability of lowering or hoisting gear, beneficially power equipment maintaining work；Base bottom is provided with support seat and roller, it is simple to the movement of base and fixing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the lift power equipment maintaining device with guardrail.
Fig. 2 is the structural representation of guardrail in the lift power equipment maintaining device with guardrail.
Fig. 3 is the structural representation of kayser in the lift power equipment maintaining device with guardrail.
Fig. 4 is the structural representation supporting seat in the lift power equipment maintaining device with guardrail.
In figure: 1-supports seat, 2-roller, 3-base, 4-lower carriage, 5-bearing pin, 6-piston rod, 7-connecting rod, 8-top board, 9-baffle plate, 10-upper bracket, 11-hinge A, 12-lifting hydraulic cylinder, 13-balancing weight, 14-groove, 15-fixed side, the movable breast board of 16-first, the movable breast board of 17-second, 18-kayser, 19-latch groove, 20-movable block, 21-hinge B, 22-supporting leg, 23-installing plate, 24-threaded rod, 25-screwed hole, 26-nut, 27-props up spike.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Referring to Fig. 1-4, a kind of lift power equipment maintaining device with guardrail, including supporting seat 1, base 3, lowering or hoisting gear and guardrail；Described support seat 1 is arranged on the bottom of base 3, supports seat 1 and includes supporting leg 22, installing plate 23, threaded rod 24, nut 26 and a spike 27；Described supporting leg 22 is arranged on the bottom of base 3, and supporting leg 22 bottom is provided with installing plate 23, and installing plate 23 is provided with screwed hole 25, is provided with threaded rod 24 in screwed hole 25, and threaded rod 24 bottom is provided with nut, and nut bottom is provided with a spike, for fixed supporting seat；Described threaded rod is fixing with nut to be connected, and threaded rod 24 can be made to decline by rotating nut 26, and then make base 3 increase；Described base 3 bottom is additionally provided with roller 2, and roller 2 is universal wheel, facilitates the movement of base 3；Described base 3 top is provided with balancing weight 13, can reduce the center of gravity of the lift power equipment maintaining device with guardrail, thus increase stability；Described base 3 top is provided with lower carriage 4, and lower carriage 4 has four, is separately positioned on four corners of base 3, and lower carriage 4 connects lowering or hoisting gear；Described lowering or hoisting gear includes lifting hydraulic cylinder 12, piston rod 6, connecting rod 7, bearing pin 5 and hinge A11；Described connecting rod 7 has six joints, the six joint equal slant settings of connecting rod 7, two joint connecting rod 7 upper ends of its middle and upper part are hinged by hinge A11 with the left and right sides of upper bracket 10 respectively, two joint connecting rod 7 upper ends of bottom are hinged by hinge A11 with the left and right sides of lower carriage 4 respectively, two middle joint connecting rods 7 are corresponding hinged with two joint connecting rods 7 of the two of top joint connecting rods 7 and bottom respectively, and the two of between the two joint connecting rods 7 on top, between middle two joint connecting rods 7 and bottom save between connecting rods 7 all hinged by a bearing pin 5；Described lifting hydraulic cylinder 12 is arranged on base 3 top, and lifting hydraulic cylinder 12 top is provided with piston rod 6, and piston rod 6 is arranged on the bottom of top board 8；Described upper bracket 10 top is provided with top board 8, and top board 8 is provided with guardrail, and guardrail is made up of the movable breast board of fixed side 15, first 16 and the second movable breast board 17；Described first movable breast board 16 has two pieces, is connected to the bottom of fixed side 15 by kayser 18；Described second movable breast board 17 also has two pieces, is connected to the top of fixed side 15 by kayser 18；The width of the described first movable breast board 16 is the width of movable breast board 17 more than second；Described kayser 18 includes latch groove 19, movable block 20 and hinge B21, movable block 20 is connected to the two ends, left and right of fixed side 15 by hinge B21, there is gap between movable block 20 and fixed side 15, the width in gap is the first movable breast board 16 and width of the second movable breast board 17；Described latch groove 19 is arranged on the first movable breast board 16 and two ends, left and right of the second movable breast board 17, and shape is identical with movable block 20；Described top board 8 top is provided with groove 14, is used for depositing the first movable breast board 16 and the second movable breast board 17.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to make a variety of changes on the premise of without departing from this patent objective.
Claims (3)
1. with a lift power equipment maintaining device for guardrail, including supporting seat, base, lowering or hoisting gear and guardrail；It is characterized in that, described support seat is arranged on the bottom of base, supports seat and includes supporting leg, installing plate, threaded rod, nut and a spike；Described supporting leg is arranged on the bottom of base, and supporting leg bottom is provided with installing plate, and installing plate is provided with screwed hole, is provided with threaded rod in screwed hole, and threaded rod bottom is provided with nut, and nut bottom is provided with a spike；Described threaded rod is fixing with nut to be connected；Described base bottom is additionally provided with roller, and roller is universal wheel；Described base top is provided with balancing weight；Described base top is provided with lower carriage, and lower carriage has four, is separately positioned on four corners of base, and lower carriage connects lowering or hoisting gear；Described lowering or hoisting gear includes lifting hydraulic cylinder, piston rod, connecting rod, bearing pin and hinge A；Described connecting rod has six joints, the six joint equal slant settings of connecting rod, two joint small ends of its middle and upper part are hinged by hinge A with the left and right sides of upper bracket respectively, two joint small ends of bottom are hinged by hinge A with the left and right sides of lower carriage respectively, two middle joint connecting rods are corresponding hinged with two joint connecting rods of the two of top joint connecting rods and bottom respectively, all by a hinge between the two joint connecting rods on top, between middle two joint connecting rods and between two joint connecting rods of bottom；Described lifting hydraulic cylinder is arranged on base top, and lifting hydraulic cylinder top is provided with piston rod, and piston rod is arranged on the bottom of top board；Described upper bracket top is provided with top board, and top board is provided with guardrail, and guardrail is made up of fixed side, the first movable breast board and the second movable breast board；Described first movable breast board has two pieces, is connected to the bottom of fixed side by kayser；Described second movable breast board also has two pieces, is connected to the top of fixed side by kayser；Described kayser includes latch groove, movable block and hinge B, and movable block is connected to the two ends, left and right of fixed side by hinge B, there is gap between movable block and fixed side, and the width in gap is the first movable breast board and the width of the second movable breast board；Described top board top is provided with groove.
Lift power equipment maintaining device with guardrail the most according to claim 1, it is characterised in that the width of the described first movable breast board is the width of movable breast board more than second.
Lift power equipment maintaining device with guardrail the most according to claim 1, it is characterised in that described latch groove is arranged on the first movable breast board and the two ends, left and right of the second movable breast board, and shape is identical with movable block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620226670.XU CN205442569U (en) | 2016-03-21 | 2016-03-21 | Over -and -under type power maintenance device with guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620226670.XU CN205442569U (en) | 2016-03-21 | 2016-03-21 | Over -and -under type power maintenance device with guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205442569U true CN205442569U (en) | 2016-08-10 |
Family
ID=56573929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620226670.XU Expired - Fee Related CN205442569U (en) | 2016-03-21 | 2016-03-21 | Over -and -under type power maintenance device with guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205442569U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176562A (en) * | 2017-06-26 | 2017-09-19 | 张前 | One kind is used for electric aerial work crane |
| CN107351400A (en) * | 2017-09-13 | 2017-11-17 | 王保锋 | A kind of conveniently adjusted 3D printer stamp pad |
| CN110244193A (en) * | 2019-07-26 | 2019-09-17 | 国网山东省电力公司龙口市供电公司 | The fault location device of distribution line |
| CN110293406A (en) * | 2019-05-09 | 2019-10-01 | 王荫平 | A kind of building monitoring device based on BIM technology |
| CN110987296A (en) * | 2019-12-20 | 2020-04-10 | 中联重科股份有限公司 | Balance control method and system for aerial work platform and aerial work platform |
-
2016
- 2016-03-21 CN CN201620226670.XU patent/CN205442569U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176562A (en) * | 2017-06-26 | 2017-09-19 | 张前 | One kind is used for electric aerial work crane |
| CN107351400A (en) * | 2017-09-13 | 2017-11-17 | 王保锋 | A kind of conveniently adjusted 3D printer stamp pad |
| CN110293406A (en) * | 2019-05-09 | 2019-10-01 | 王荫平 | A kind of building monitoring device based on BIM technology |
| CN110293406B (en) * | 2019-05-09 | 2021-09-10 | 天津城建大学建筑设计研究院有限公司 | Building monitoring devices based on BIM technique |
| CN110244193A (en) * | 2019-07-26 | 2019-09-17 | 国网山东省电力公司龙口市供电公司 | The fault location device of distribution line |
| CN110987296A (en) * | 2019-12-20 | 2020-04-10 | 中联重科股份有限公司 | Balance control method and system for aerial work platform and aerial work platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |