CN207526400U - A kind of mobile lifting apparatus of electric power overhaul - Google Patents
A kind of mobile lifting apparatus of electric power overhaul Download PDFInfo
- Publication number
- CN207526400U CN207526400U CN201721282781.3U CN201721282781U CN207526400U CN 207526400 U CN207526400 U CN 207526400U CN 201721282781 U CN201721282781 U CN 201721282781U CN 207526400 U CN207526400 U CN 207526400U
- Authority
- CN
- China
- Prior art keywords
- ladder
- castor
- fixedly mounted
- extension ladder
- cart
- 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
Links
- 235000004443 Ricinus communis Nutrition 0.000 claims abstract description 32
- 239000000758 substrate Substances 0.000 claims abstract description 9
- 239000000872 buffer Substances 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000009194 climbing Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model provides a kind of mobile lifting apparatus of electric power overhaul,Including left extension ladder,Right extension ladder and cart,The bottom end of left extension ladder and right extension ladder is respectively fixedly connected with a fixed ladder,Transverse slat is fixedly mounted between two montants of fixed ladder,Holding tank is provided at the top of cart,Substrate is fixedly mounted in the center of holding tank,Baffle is fixedly mounted in the top of substrate,Two hydraulic telescopic rods are fixedly mounted in the side wall of baffle,Transverse slat is fixedly connected with the top of hydraulic telescopic rod,The bottom end of cart is provided with castor slot,Electric telescopic rod is fixedly mounted in the top inner wall of castor slot,Electric telescopic rod is fixedly connected with castor,The utility model is simple in structure,It is convenient for disassembly and assembly,Castor is pushed by electric telescopic rod,It realizes inside positioning rear truckle retraction cart,Make car body held stationary,And it is pushed by hydraulically extensible left,Right ladder,A so that left side,Stability triangle structure is formed between right ladder,Improve the safety coefficient of device.
Description
Technical field
The utility model is related to electric power overhaul equipment technical field, specially a kind of electric power overhaul is filled with mobile lifting
It puts.
Background technology
With the rapid development of Chinese national economy, living standards of the people improve rapidly, and electric power has become us and lives
In an indispensable part.At present, main path of the transmission line of electricity as transmission electric power carries contact tie and bridge
Effect.It safe and reliable or not directly affect the stabilization of electric system.And in electric power overhaul, it is often necessary to high bit
The overhead line put is overhauled, and maintenance ladder is common repair apparatus.But the ladder of existing electric power overhaul is generally using solid
The wooden ladder of fixed pattern, it is not only inconvenient to carry, but also loaded and unloaded with many time, it wastes time, greatly reduces inspection
Repair efficiency.
When carrying out electric power overhaul using ladder, how to improve overhaul efficiency is that those skilled in the art need to solve at present
Technical problem.
Utility model content
The purpose of this utility model is to provide a kind of mobile lifting apparatus of electric power overhaul, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：A kind of electric power overhaul is filled with mobile lifting
It puts, including left extension ladder, right extension ladder and cart, the left extension ladder and right extension ladder are in mirror symmetry, the left extension ladder
Be hinged with shaft jointly with the top of right extension ladder, the bottom end of the left extension ladder and right extension ladder be respectively fixedly connected with one it is solid
Fixed ladder, the fixed ladder are bolted to connection tight loop, and the tight loop is bolted installation connecting element, the company
Fitting is fixedly connected with gangboard, and holding tank is provided at the top of the cart, and the bottom end of the fixed ladder is socketed with sheath, and place
In the holding tank, substrate is fixedly mounted in the center of the holding tank, and baffle, institute is fixedly mounted in the top of the substrate
Two hydraulic telescopic rods are fixedly mounted in the side wall for stating baffle, and transverse slat is fixedly mounted between two montants of the fixed ladder, described
Transverse slat is fixedly connected with the top of the hydraulic telescopic rod, and the bottom end of the cart is provided with castor slot, the top of the castor slot
Electric telescopic rod is fixedly mounted in inner wall, and the top of the electric telescopic rod is fixedly connected with castor.
Preferably, rubber buffer is fixedly mounted in the left and right side walls of the holding tank.
Preferably, the anti-skid protecting cover of one layer of soft quality is wrapped up on the gangboard.
Preferably, there are four the castor slot settings, four castor slots are uniformly installed in the bottom of the cart, institute
The depth for stating castor slot is more than the sum of the shortest length of the electric telescopic rod and described castor length.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model is simple in construction, easy to disassemble and assemble, and castor is pushed by electric telescopic rod, realizes positioning rear truckle contracting
Into inside cart, make car body held stationary, and pass through hydraulically extensible and push left and right ladder so that formed between left and right ladder steady
Determine three-legged structure, improve the safety coefficient of device；
2nd, the utility model installs rubber buffer by the side wall in left and right holding tank, on the one hand ensures to stretch using
During contracting ladder, left and right ladder bottom end is stablized, and on the other hand reduces sheath abrasion, improves the service life of sheath；
3rd, the utility model wraps up one layer of antislip ring on gangboard, avoids maintenance person during climbing from extension ladder
It slides.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is left structure of telescopic ladder schematic diagram in the utility model.
In figure：1 left extension ladder, 2 right extension ladders, 3 carts, 4 shafts, 5 fixed ladders, 6 tight loops, 7 connectors, 8 gangboards, 9
Holding tank, 10 sheaths, 11 substrates, 12 baffles, 13 hydraulic telescopic rods, 14 transverse slats, 15 castor slots, 16 electric telescopic rods, 17 feet
Wheel, 18 rubber buffers.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of mobile lifting apparatus of electric power overhaul,
Including left extension ladder 1, right extension ladder 2 and cart 3, left extension ladder 1 and right extension ladder 2 are in mirror symmetry, and left extension ladder 1
Be hinged with shaft 4 jointly with the top of right extension ladder 2, the bottom end of left extension ladder 1 and right extension ladder 2 be respectively fixedly connected with one it is solid
Fixed ladder 5, fixed ladder 5 are bolted to connection tight loop 6, and tight loop 6 is bolted installation connecting element 7, and connector 7 is solid
Surely gangboard 8 is connected, the anti-skid protecting cover of one layer of soft quality is wrapped up on gangboard 8, avoids maintenance person during climbing from extension ladder
It slides.The top of cart 3 is provided with holding tank 9.The bottom end of fixed ladder 5 is socketed with sheath 10, and is placed in holding tank 9.Hold
Rubber buffer 18 is fixedly mounted in the left and right side walls of slot 9 received, and on the one hand ensures when using the present apparatus, left extension ladder 1 and the right side
The bottom end of extension ladder 2 can keep stable, on the other hand reduce sheath 10 and wear, improve the service life of sheath 10.Holding tank 9
Center substrate 11 is fixedly mounted, baffle 12 is fixedly mounted in the top of substrate 11, and the side wall of baffle 12 is fixedly mounted two
Hydraulic telescopic rod 13, transverse slat 14 is fixedly mounted between two montants of fixed ladder 5, and transverse slat 14 is fixedly connected with hydraulic telescopic rod 13
Top, the bottom end of cart 3 are provided with castor slot 15, and electric telescopic rod 16 is fixedly mounted in the top inner wall of castor slot 15, electronic to stretch
The top of contracting bar 16 is fixedly connected with castor 17.There are four the settings of castor slot 15, and four castor slots 15 are uniformly pacified in the bottom of cart 3
Dress, the depth of castor slot 15 is more than the sum of shortest length and 17 length of castor of electric telescopic rod 16, when electric telescopic rod 16 pushes away
When dynamic castor 17 enters castor slot 15, castor slot 15 can accommodate castor 17 completely, ensure that 3 bottom end of cart is steady.
Operation principle：Cart 3 is pushed to start electric telescopic rod 16 to destination, castor 17 is accommodated into castor slot 15
In, 3 bottom end of cart is steady at this time, will not slide.Two hydraulic telescopic rods 13 are opened simultaneously, hydraulic telescopic rod 13 pushes horizontal stroke
Plate 14, and the bottom end of fixed ladder 5 is pushed at the rubber buffer 18 of holding tank 9, at this time left extension ladder 1,2 and of right extension ladder
Two hydraulic telescopic rods 13 form stability triangle structure, avoid maintenance person during climbing, left extension ladder 1 and right extension ladder
2 bottom end is shaken, and improves the safety coefficient of the present apparatus.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of mobile lifting apparatus of electric power overhaul, special including left extension ladder (1), right extension ladder (2) and cart (3)
Sign is：The left extension ladder (1) and right extension ladder (2) are in mirror symmetry, and the left extension ladder (1) and right extension ladder
(2) top is hinged with shaft (4) jointly, and the bottom end of the left extension ladder (1) and right extension ladder (2) is respectively fixedly connected with one
Fixed ladder (5), the fixed ladder (5) are bolted to connection tight loop (6), and the tight loop (6) is bolted peace
Load fitting (7), the connector (7) are fixedly connected with gangboard (8), holding tank (9), institute are provided at the top of the cart (3)
The bottom end for stating fixed ladder (5) is socketed with sheath (10), and is placed in the holding tank (9), the centre bit of the holding tank (9)
It puts and substrate (11) is fixedly mounted, baffle (12) is fixedly mounted in the top of the substrate (11), and the side wall of the baffle (12) is fixed
Two hydraulic telescopic rods (13) are installed, transverse slat (14), the transverse slat is fixedly mounted between two montants of the fixed ladder (5)
(14) top of the hydraulic telescopic rod (13) is fixedly connected with, the bottom end of the cart (3) is provided with castor slot (15), the foot
Electric telescopic rod (16) is fixedly mounted in the top inner wall of race (15), and the top of the electric telescopic rod (16) is fixedly connected with castor
(17)。
2. a kind of mobile lifting apparatus of electric power overhaul according to claim 1, it is characterised in that：The gangboard (8)
The anti-skid protecting cover of one layer of soft quality of upper package.
3. a kind of mobile lifting apparatus of electric power overhaul according to claim 1, it is characterised in that：The holding tank
(9) rubber buffer (18) is fixedly mounted in left and right side walls.
4. a kind of mobile lifting apparatus of electric power overhaul according to claim 1, it is characterised in that：The castor slot
(15) there are four setting, four castor slots (15) are uniformly installed in the bottom of the cart (3), the castor slot (15)
Depth is more than the sum of shortest length and the castor (17) length of the electric telescopic rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721282781.3U CN207526400U (en) | 2017-09-30 | 2017-09-30 | A kind of mobile lifting apparatus of electric power overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721282781.3U CN207526400U (en) | 2017-09-30 | 2017-09-30 | A kind of mobile lifting apparatus of electric power overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526400U true CN207526400U (en) | 2018-06-22 |
Family
ID=62569323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721282781.3U Expired - Fee Related CN207526400U (en) | 2017-09-30 | 2017-09-30 | A kind of mobile lifting apparatus of electric power overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207526400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184543A (en) * | 2018-10-18 | 2019-01-11 | 国网山东省电力公司烟台供电公司 | A kind of pruning trees dedicated extension ladder |
-
2017
- 2017-09-30 CN CN201721282781.3U patent/CN207526400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184543A (en) * | 2018-10-18 | 2019-01-11 | 国网山东省电力公司烟台供电公司 | A kind of pruning trees dedicated extension ladder |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20180930 |