CN204224193U - Track-mounted electric lifting insulated platform - Google Patents
Track-mounted electric lifting insulated platform Download PDFInfo
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- CN204224193U CN204224193U CN201420615549.7U CN201420615549U CN204224193U CN 204224193 U CN204224193 U CN 204224193U CN 201420615549 U CN201420615549 U CN 201420615549U CN 204224193 U CN204224193 U CN 204224193U
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- electric lifting
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- 101100272852 Clostridium botulinum (strain Langeland / NCTC 10281 / Type F) F gene Proteins 0.000 claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- 230000003068 static effect Effects 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000009194 climbing Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of track-mounted electric lifting insulated platform, the actuator comprising crawler body and drive described crawler body to walk, described crawler body is provided with lifting table, described lifting table comprises the more piece framework of fit and the bont for each framework of Synchronous lifting successively, and the framework at wherein top is fixedly installed service platform.Track-mounted electric of the present utility model lifting insulated platform has that structure is simple, conveniently moving, lifting pulsation-free advantage.
Description
Technical field
The utility model relates generally to electric operating equipment technical field, refers in particular to a kind of track-mounted electric lifting insulated platform.
Background technology
In current work about electric power, often need to use liftable service platform.The service platform complex structure used at present, volume move greatly, not easily; And existing service platform is that non-insulating material is made, and easily brings safety problem to operating personal when carrying out hot line work.
Utility model content
The technical problems to be solved in the utility model is just: the technical matters existed for prior art, and the utility model provides that a kind of structure is simple, conveniently moving, lifting pulsation-free track-mounted electric lifting insulated platform.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is:
A kind of track-mounted electric lifting insulated platform, the actuator comprising crawler body and drive described crawler body to walk, described crawler body is provided with lifting table, described lifting table comprises the more piece framework of fit and the bont for each framework of Synchronous lifting successively, and the framework at wherein top is fixedly installed service platform.
Further improvement as technique scheme:
Described framework is made up of the column and the cross bar be arranged between described column being arranged on corner.
The cross bar two ends of described framework are provided with the guide rail wheel that the column oscilaltion for inner adjacent frame is slided, and described column is arranged in guide rail wheel.
Described bont comprises static line, rope and is arranged on the fixed pulley in the upper cross bar of described framework at least side, after described static line walks around the fixed pulley on framework upper cross bar, wherein one end is connected on the cross bar of outside adjacent frame bottom, and the other end connects on the cross bar of inner adjacent frame bottom; After described rope walks around the fixed pulley on most external framework upper cross bar, wherein one end connects on the cross bar of inner adjacent frame bottom, and the other end connects a winding plant.
Described static line is silk safety strap.
The quantity of described framework is six joints.
Described crawler body is provided with the outrigger stretching out crawler body.
Described crawler body is rubber belt track chassis.
Described framework is epoxy resin frame.
Compared with prior art, the utility model has the advantage of:
1, the crawler body of track-mounted electric lifting insulated platform of the present utility model employing, the area of contact between itself and road surface is large, and grounding pressure is little, and obstacle climbing ability is strong in addition, hill climbing ability is large and turn radius is little, is applicable to different road conditions; Lifting table adopts tower structure in addition, greatly can increase the bearing capacity of lifting table and the stability of structure; And lifting table comprises the framework of the mutual fit of more piece, suitably can regulate, can meet the job requirements of differing heights to adjustable height; Service platform handled easily personnel can carry out operation.
2, track-mounted electric lifting insulated platform of the present utility model, the cross bar two ends of framework both sides are provided with the guide rail wheel of sliding for column, and framework is when carrying out lift work, and column slides in guide rail wheel, thus can be elevated by pulsation-free smoothly.
3, track-mounted electric of the present utility model lifting insulated platform, its bont structure is simple, and when promoting framework, inner adjacent framework also can Synchronous lifting under the effect of static line, thus can meet the Synchronous lifting of framework at different levels.
4, the static line of track-mounted electric lifting insulated platform of the present utility model adopts silk safety strap, and silk safety strap not easily stretches, and avoids the asynchrony phenomenon of each framework when promoting.
5, track-mounted electric lifting insulated platform of the present utility model, by installing outrigger on crawler body, increasing Area of bearing, ensure that stationarity during lifting table operation.
6, track-mounted electric lifting insulated platform of the present utility model, crawler body adopts rubber chassis, and framework adopts epoxy resin frame, and its quality is light, good insulating.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of lifting table of the present utility model when falling.
Fig. 2 is the side-looking structural representation of lifting table of the present utility model when falling.
Main TV structure schematic diagram when Fig. 3 is lifting table of the present utility model rise.
Side-looking structural representation when Fig. 4 is lifting table of the present utility model rise.
Plan structure schematic diagram when Fig. 5 is lifting table of the present utility model rise.
Fig. 6 is the framework perspective view in the utility model.
Number in the figure represents: 1, crawler body; 2, lifting table; 21, framework; 201, column; 202, cross bar; 203, guide rail wheel; 211, the first framework; 212, the second framework; 213, the 3rd framework; 214, the 4th framework; 215, the 5th framework; 216, the 6th framework; 22, service platform; 3, bont; 31, fixed pulley; 32, static line; 33, rope; 34, winding plant; 4, outrigger.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, the utility model is further described.
As shown in Figures 1 to 5, the track-mounted electric lifting insulated platform of the present embodiment, the actuator comprising crawler body 1 and drive crawler body 1 to walk, in the present embodiment, actuator adopts motor (not shown), crawler body 1 is provided with lifting table 2, lifting table 2 comprises the more piece framework 21 of fit and the bont 3 for each framework 21 of Synchronous lifting successively, and the framework 21 of wherein top (i.e. penetralia) is fixedly installed service platform 22.Platform of the present utility model adopts crawler body 1, has the advantage that grounding pressure is little, obstacle climbing ability is strong, hill climbing ability is large and turn radius is little, is applicable to different road conditions; Lifting table 2 adopts tower structure in addition, greatly can increase the bearing capacity of lifting table 2 and the stability of structure; And lifting table 2 comprises the framework 21 of the mutual fit of more piece, suitably can regulate adjustable height, can meet the job requirements of differing heights; Service platform 22 then handled easily personnel can carry out operation.
As shown in Figure 6, in the present embodiment, framework 21 is by being arranged on the column 201 of corner and forming across the cross bar 202 between column 201, and its structure is simple, be easy to realize.Cross bar 202 two ends of its middle frame 21 are provided with the adjacent frame 21 being namely linked in this framework 21 inside for inner adjacent frame 21() the column 201 oscilaltion guide rail wheel 203 of sliding, column 201 slips of inner frame 21 are arranged in the guide rail wheel 203 of this framework 21, framework 21 is when carrying out lift work, the column 201 of inner frame 21 slides in the guide rail wheel 203 of external frame 21, thus can be elevated by pulsation-free smoothly.
In the present embodiment, bont 3 comprises the fixed pulley 31 in the upper cross bar 202 being arranged on the relative both sides of each framework 21, static line 32 and rope 33, save framework 21 for six joint frameworks 21: six and be followed successively by the first framework 211 from outside to inside, second framework 212, 3rd framework 213, 4th framework 214, 5th framework 215 and the 6th framework 216, wherein the first framework 211 is fixedly installed on crawler body 1, after wherein rope 33 walks around the fixed pulley 31 in the first framework 211 upper cross bar 202, wherein one end is connected in the lower crosspiece 202 of the second framework 212, the other end then connects a winding plant 34, after static line 32 on second framework 212 walks around the fixed pulley 31 in the second framework 212 upper cross bar 202, wherein one end is connected on the cross bar 202 of the first framework 211 bottom, and the other end is then connected on the cross bar 202 of the 3rd framework 213 bottom, after static line 32 on 3rd framework 213 walks around the fixed pulley 31 in the 3rd framework 213 upper cross bar 202, wherein one end is connected on the cross bar 202 of the second framework 212 bottom, the other end is then connected on the cross bar 202 of the 4th framework 214 bottom, the rest may be inferred, and wherein inner most 6th framework 216 is without the need to arranging static line 32.In the present embodiment, winding plant 34 is winch, when winch carries out take-up action to rope 33, after rope 33 strides across the fixed pulley 31 of the first framework 211 upper cross bar 202, second framework 212 is mentioned, meanwhile, one end that on the second framework 212, static line 32 is connected with the first framework 211 cross bar 202 is motionless, and the 3rd framework 213 then promotes with the lifting of the second framework 212 by the one end being connected to the 3rd framework 213 cross bar 202, the rest may be inferred, got up by each framework 21 Synchronous lifting.
In the present embodiment, promote nonsynchronous phenomenon in order to avoid each static line 32 length differs and produces each framework 21, static line 32 adopts silk safety strap, its pull resistance and fastness good.
In the present embodiment, crawler body 1 is provided with outrigger 4, outrigger 4 stretches out the corner of crawler body 1, increases the Area of bearing between crawler body 1 and ground, thus stationarity when ensure that lifting table 2 operation.
In the present embodiment, crawler body 1 is rubber belt track chassis 1, and its quality is light, and framework 21 is epoxy resin frame, its good insulating.Crawler body 1 is towed crawler body 1; In order to reduce weight as far as possible, framework 21 uses hollow tubular to greatest extent, but load part is filled, while reducing weight, ensure necessary strength and stiffness as far as possible.
Other 2 can start and stop at an arbitrary position.At the end of run up and down of lifting table 2, electric travel switch (not shown) is installed respectively, has avoided lifting table 2 and damage because of maloperation; In order to easy to loading and unloading, between lifting table 2 and crawler body 1, adopt fly nut fastening, thus can for convenience detachly carry.
Working process: when carrying out lift work, winding plant 34 is by rope 33 rolling, rope 33 is by after the fixed pulley 31 on the first framework 211 cross bar 202, second framework 212 is upwards mentioned, while second framework 212 rises, 3rd framework 213 promotes by the static line 32 be arranged on the second framework 212, while 3rd framework 213 promotes, 4th framework 214 is mentioned by the static line 32 be arranged on the 3rd framework 213, the rest may be inferred, realize inner Pyatyi framework 21 synchronization lifting, thus achieve the rise of lifting table 2, as seen in figures 3-5 (not shown rope 33 and static line 32), the process of falling of lifting table 2 middle frame 21 is contrary with rise process, does not repeat them here, and after each framework 21 is fallen, service platform 22 is shelved on framework 21, as shown in Fig. 1 ~ 2.When lifting table of the present utility model solves the electrical equipment equipotential live line works such as original 110,220 kv substation disconnectores, transformer, the combinational gap adopting upright hard ladder to exist not easily meets the problems such as regulatory requirements, operating personnel's physical demands is large, safe reliability is low, substantially increases safety benefit and economic benefit.
Below be only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, not departing from the some improvements and modifications under the utility model principle prerequisite, protection domain of the present utility model should be considered as.
Claims (9)
1. a track-mounted electric lifting insulated platform, it is characterized in that, the actuator comprising crawler body (1) and drive described crawler body (1) to walk, described crawler body (1) is provided with lifting table (2), described lifting table (2) comprises the more piece framework (21) of fit and the bont (3) for each framework of Synchronous lifting (21) successively, and the framework (21) at wherein top is fixedly installed service platform (22).
2. track-mounted electric lifting insulated platform according to claim 1, it is characterized in that, described framework (21) is made up of the column (201) and the cross bar (202) be arranged between described column (201) being arranged on corner.
3. track-mounted electric lifting insulated platform according to claim 2, it is characterized in that, cross bar (202) two ends of described framework (21) are provided with the guide rail wheel (203) of column (201) the oscilaltion slip for inner adjacent frame (21), and described column (201) is arranged in guide rail wheel (203).
4. the track-mounted electric lifting insulated platform according to Claims 2 or 3, it is characterized in that, described bont (3) comprises static line (32), rope (33) and is arranged on the fixed pulley (31) in the upper cross bar (202) of described framework (21) at least side, after described static line (32) walks around the fixed pulley (31) in framework (21) upper cross bar (202), wherein one end is connected on the cross bar (202) of outside adjacent frame (21) bottom, and the other end connects on the cross bar (202) of inner adjacent frame (21) bottom; After described rope (33) walks around the fixed pulley (31) in most external framework (21) upper cross bar (202), wherein one end connects on the cross bar (202) of inner adjacent frame (21) bottom, and the other end connects a winding plant (34).
5. track-mounted electric lifting insulated platform according to claim 4, it is characterized in that, described static line (32) is silk safety strap.
6. track-mounted electric lifting insulated platform according to claim 1, it is characterized in that, the quantity of described framework (21) is six joints.
7. track-mounted electric lifting insulated platform according to claim 1, is characterized in that, described crawler body (1) is provided with the outrigger (4) stretching out crawler body (1).
8. track-mounted electric lifting insulated platform according to claim 1, it is characterized in that, described crawler body (1) is rubber belt track chassis.
9. track-mounted electric lifting insulated platform according to claim 1, it is characterized in that, described framework (21) is epoxy resin frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615549.7U CN204224193U (en) | 2014-10-23 | 2014-10-23 | Track-mounted electric lifting insulated platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615549.7U CN204224193U (en) | 2014-10-23 | 2014-10-23 | Track-mounted electric lifting insulated platform |
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| Publication Number | Publication Date |
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| CN204224193U true CN204224193U (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420615549.7U Active CN204224193U (en) | 2014-10-23 | 2014-10-23 | Track-mounted electric lifting insulated platform |
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| CN (1) | CN204224193U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858557A (en) * | 2016-04-29 | 2016-08-17 | 宁波如意股份有限公司 | Lifting table |
| CN106430006A (en) * | 2016-08-18 | 2017-02-22 | 国网湖南省电力公司带电作业中心 | Power distribution line mobile insulation climbing operation device and method |
| CN111847333A (en) * | 2020-08-04 | 2020-10-30 | 国网河南省电力公司宁陵县供电公司 | Elevator device for power equipment maintenance |
| CN112578151A (en) * | 2020-11-09 | 2021-03-30 | 大江控股集团电力科技有限公司 | Voltage acquisition device for high-voltage insulating part |
| CN113353858A (en) * | 2021-07-15 | 2021-09-07 | 河南中骏智能科技有限公司 | Electric hydraulic rope dragging and sleeving type movable lifting platform |
| CN113929004A (en) * | 2021-10-09 | 2022-01-14 | 漳州杰盛钢结构工程有限公司 | Portable high-altitude movable scaffold and working method |
-
2014
- 2014-10-23 CN CN201420615549.7U patent/CN204224193U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858557A (en) * | 2016-04-29 | 2016-08-17 | 宁波如意股份有限公司 | Lifting table |
| CN106430006A (en) * | 2016-08-18 | 2017-02-22 | 国网湖南省电力公司带电作业中心 | Power distribution line mobile insulation climbing operation device and method |
| CN111847333A (en) * | 2020-08-04 | 2020-10-30 | 国网河南省电力公司宁陵县供电公司 | Elevator device for power equipment maintenance |
| CN112578151A (en) * | 2020-11-09 | 2021-03-30 | 大江控股集团电力科技有限公司 | Voltage acquisition device for high-voltage insulating part |
| CN112578151B (en) * | 2020-11-09 | 2023-05-12 | 大江控股集团电力科技有限公司 | High-voltage insulator voltage acquisition device |
| CN113353858A (en) * | 2021-07-15 | 2021-09-07 | 河南中骏智能科技有限公司 | Electric hydraulic rope dragging and sleeving type movable lifting platform |
| CN113929004A (en) * | 2021-10-09 | 2022-01-14 | 漳州杰盛钢结构工程有限公司 | Portable high-altitude movable scaffold and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Gongneng Inventor after: Zou Dehua Inventor after: Liu Weidong Inventor after: Li Baidang Inventor before: Liu Gongneng Inventor before: Liu Weidong Inventor before: Li Baidang |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170221 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Hunan Electric Power Company Patentee after: Maintenance Company, State Grid Hunan Electric Power Company Patentee after: Shijiazhuang Xiaguang Electrical Safety Technology Co., Ltd. Patentee after: Guo Wang Hunan Province Utilities Electric Co. live line working center Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: State Grid Hunan Electric Power Company Patentee before: Maintenance Company, State Grid Hunan Electric Power Company Patentee before: Shijiazhuang Xiaguang Electrical Safety Technology Co., Ltd. |