CN210888007U - Subway power supply overhauls uses supplementary elevating platform - Google Patents
Subway power supply overhauls uses supplementary elevating platform Download PDFInfo
- Publication number
- CN210888007U CN210888007U CN201921712426.4U CN201921712426U CN210888007U CN 210888007 U CN210888007 U CN 210888007U CN 201921712426 U CN201921712426 U CN 201921712426U CN 210888007 U CN210888007 U CN 210888007U
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- Prior art keywords
- power supply
- subway power
- sides
- lifting platform
- maintenance according
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- Expired - Fee Related
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- 230000003028 elevating effect Effects 0.000 title claims abstract description 11
- 238000012423 maintenance Methods 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 description 6
- 241000282326 Felis catus Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a subway power supply overhauls uses supplementary elevating platform, including the base, its characterized in that: the base is equipped with the backup pad, the backup pad front and back side is equipped with the telescopic link respectively, the telescopic link top is equipped with a supporting bench, connects between the backup pad top of both sides and is equipped with the diaphragm, be equipped with the inner chamber in the diaphragm, the intracavity is equipped with double-end motor, double-end motor both sides output is equipped with the threaded rod respectively, be equipped with the sliding block on the threaded rod, the sliding block top of both sides stretches out the diaphragm and articulates hinge bar one and the hinge bar two that are equipped with cross connection respectively, the base both ends are equipped with backing plate and curb plate respectively, be equipped with electric telescopic handle between curb plate and the backup pad, the fixed slide that is equipped with the lateral cross curb plate in electric telescopic. The utility model discloses simple structure, convenient operation has made things convenient for the work that the power supply maintained the lift and overhauld.
Description
Technical Field
The utility model relates to a power supply overhauls the elevating platform field, specifically indicates a subway power supply overhauls uses supplementary elevating platform.
Background
At present at the in-process that the subway power supply overhauld, constructor often need bear heavier instrument cat ladder operation of ascending a height, not only operate inconveniently like this, the ladder slides easily moreover, causes the instrument to damage, influences the normal clear of electric power maintenance work, leads to the electric power workman to be injured because of falling even, to above circumstances, this application provides a convenient subway power supply overhauls with supplementary elevating platform and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main objective is to solve prior art's not enough, provides a subway power supply overhauls with supplementary elevating platform, simple structure, and convenient operation has made things convenient for the work that the power supply maintained the lift and overhauld.
In order to solve the technical problem, the utility model provides a technical scheme does: an auxiliary lifting platform for subway power supply maintenance comprises a base, wherein supporting plates are respectively arranged at two side positions on the base, telescopic rods are respectively arranged at the front side and the rear side of each supporting plate, a supporting table is arranged at the top end of each telescopic rod, a transverse plate is connected between the tops of the supporting plates at two sides, an inner cavity is arranged in each transverse plate, a double-head motor is arranged in each inner cavity, threaded rods are respectively arranged at the two side output ends of each double-head motor, sliding blocks are arranged on the threaded rods, the top ends of the sliding blocks at two sides extend out of the transverse plates and are respectively hinged with a first hinge rod and a second hinge rod which are respectively connected with each other in a cross mode, backing plates and side plates are respectively arranged at two ends of the base, an electric telescopic rod is arranged between each side plate, and the base is provided with a weighting block.
As the improvement, the side is equipped with the flexible groove that supplies the telescopic link to stretch into respectively around the backup pad, the telescopic link bottom is equipped with the draw-in groove, flexible tank bottom end is equipped with the card post with draw-in groove matched with joint.
As an improvement, two sides of the bottom end of the supporting platform are respectively provided with a hinge piece in hinge fit with the first hinge rod and the second hinge rod.
As an improvement, the first hinge rod and the second hinge rod are connected in a cross mode through pin shafts.
As an improvement, a baffle is arranged at the edge of the supporting table, and a control switch is arranged on the side wall of the baffle.
As an improvement, the side plate is provided with a sliding groove for the sliding plate to pass through and slide up and down.
As the improvement, the sliding block bottom is equipped with the screw thread through-hole that supplies the threaded rod to pass, be equipped with on the diaphragm and supply the sliding block to stretch out and gliding opening.
As an improvement, a brake device is arranged on the pulley.
As an improvement, the thread directions of the threaded rods on the two sides are opposite.
Compared with the prior art, the utility model the advantage lie in: through the work of the control switch control double-end motor in the baffle outside and electric telescopic handle, double-end motor work drives the threaded rod corotation or the reversal of both sides, thereby control about the drive sliding block, meanwhile articulated rod one and two cross motions of articulated rod promote a supporting bench up-and-down motion, make things convenient for elevating work, the backing plate that maintainer stepped on one side conveniently climbs a supporting bench, electric telescopic handle's extension and shrink drive slide and storage tank up-and-down motion, make things convenient for transporting of maintenance tool, alleviate maintainer pressure, time and labor saving, the pouring weight guarantees holistic stability, the convenient holistic removal of pulley and stop, the cooperation of telescopic link and backup pad and the cooperation of calorie post and draw-in groove have increased the stability of device, facilitate the.
Drawings
Fig. 1 is the utility model discloses a subway power supply overhauls with supplementary elevating platform's structural schematic.
As shown in the figure: 1. the base, 2, the backup pad, 3, the telescopic link, 4, the brace table, 5, the diaphragm, 6, the inner chamber, 7, double-end motor, 8, the threaded rod, 9, the sliding block, 10, hinge bar I, 11, hinge bar II, 12, the curb plate, 13, the backing plate, 14, electric telescopic handle, 15, the slide, 16, the storage tank, 17, the spout, 18, the baffle, 19, the pulley, 20, the weight, 21, the card post, 22, the draw-in groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With the attached drawing, the auxiliary lifting platform for the power supply maintenance of the subway comprises a base 1, wherein two side positions on the base 1 are respectively provided with a support plate 2, the front side and the back side of the support plate 2 are respectively provided with a telescopic rod 3, the top end of the telescopic rod 3 is provided with a support table 4, a transverse plate 5 is connected between the tops of the support plates 2 at two sides, an inner cavity 6 is arranged in the transverse plate 5, a double-end motor 7 is arranged in the inner cavity 6, output ends at two sides of the double-end motor 7 are respectively provided with a threaded rod 8, the threaded rod 8 is provided with a sliding block 9, the top ends of the sliding blocks 9 at two sides extend out of the transverse plate 5 and are respectively hinged with a first hinge rod 10 and a second hinge rod 11 which are in cross connection, two ends of the base 1 are respectively provided with a backing plate 13 and a side, the sliding plate 15 is provided with a storage box 16, four corners of the bottom end of the base 1 are respectively provided with pulleys 19, and the base 1 is provided with a weighting block 20.
The side is equipped with the flexible groove that supplies telescopic link 3 to stretch into respectively around the backup pad 2, 3 bottoms of telescopic link are equipped with draw-in groove 22, flexible tank bottom end is equipped with the card post 21 with draw-in groove 22 cooperation joint.
And two sides of the bottom end of the support table 4 are respectively provided with a hinge piece in hinge fit with the first hinge rod 10 and the second hinge rod 11.
The first hinge rod 10 and the second hinge rod 11 are in cross connection through a pin shaft.
A baffle 18 is arranged at the edge of the support platform 4, and a control switch is arranged on the side wall of the baffle 18.
The side plate 12 is provided with a slide slot 17 through which the slide plate 15 passes and slides up and down.
Sliding block 9 bottom is equipped with the screw thread through-hole that supplies threaded rod 8 to pass, be equipped with on the diaphragm 5 and supply sliding block 9 to stretch out and gliding opening.
And a brake device is arranged on the pulley 19.
The threaded rods 8 on both sides are opposite in thread direction.
The utility model discloses when concrete implementation, through the work of the control switch control double-end motor in the baffle outside and electric telescopic handle, double-end motor work drives the threaded rod corotation or the reversal of both sides, thereby control and remove about the drive sliding block, meanwhile hinge bar one and hinge bar two cross motion promote a supporting bench up-and-down motion, convenient elevating work, the backing plate that maintainer stepped on one side conveniently climbs a supporting bench, electric telescopic handle's extension and shrink drive slide and storage tank up-and-down motion, convenient transport of maintenance tool, alleviate maintainer pressure, time saving and labor saving, the pouring weight guarantees holistic stability, the pulley makes things convenient for holistic removal and stops, the cooperation of telescopic link and backup pad and the cooperation of calorie post and draw-in groove have increased the stability of device, and convenient to use.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (9)
1. The utility model provides a subway power supply overhauls uses supplementary elevating platform, includes base (1), its characterized in that: the automatic lifting device is characterized in that supporting plates (2) are respectively arranged at two sides of the base (1), telescopic rods (3) are respectively arranged at the front side and the rear side of each supporting plate (2), a supporting table (4) is arranged at the top end of each telescopic rod (3), transverse plates (5) are connected between the tops of the supporting plates (2) at two sides, an inner cavity (6) is arranged in each transverse plate (5), a double-end motor (7) is arranged in each inner cavity (6), threaded rods (8) are respectively arranged at two side output ends of each double-end motor (7), sliding blocks (9) are arranged on each threaded rod (8), the top ends of the sliding blocks (9) at two sides extend out of each transverse plate (5) and are respectively hinged with a first hinge rod (10) and a second hinge rod (11) which are in cross connection, backing plates (13) and side plates (12), the electric telescopic rod (14) top end output end is fixed with slide (15) transversely passing through the side plate (12), be equipped with storage tank (16) on slide (15), four angular positions in base (1) bottom are equipped with pulley (19) respectively, be equipped with weight (20) on base (1).
2. The auxiliary lifting platform for subway power supply maintenance according to claim 1, characterized in that: the side is equipped with the flexible groove that supplies telescopic link (3) to stretch into respectively around backup pad (2), telescopic link (3) bottom is equipped with draw-in groove (22), flexible tank bottom end is equipped with card post (21) with draw-in groove (22) matched with joint.
3. The auxiliary lifting platform for subway power supply maintenance according to claim 1, characterized in that: and two sides of the bottom end of the support table (4) are respectively provided with a hinge piece which is in hinge fit with the first hinge rod (10) and the second hinge rod (11).
4. The auxiliary lifting platform for subway power supply maintenance according to claim 1, characterized in that: the first hinge rod (10) and the second hinge rod (11) are in cross connection through pin shafts.
5. The auxiliary lifting platform for subway power supply maintenance according to claim 1, characterized in that: a baffle (18) is arranged at the edge of the support platform (4), and a control switch is arranged on the side wall of the baffle (18).
6. The auxiliary lifting platform for subway power supply maintenance according to claim 1, characterized in that: the side plates (12) are provided with sliding grooves (17) for the sliding plates (15) to pass through and slide up and down.
7. The auxiliary lifting platform for subway power supply maintenance according to claim 1, characterized in that: sliding block (9) bottom is equipped with the screw thread through-hole that supplies threaded rod (8) to pass, be equipped with on diaphragm (5) and supply sliding block (9) to stretch out and gliding opening.
8. The auxiliary lifting platform for subway power supply maintenance according to claim 1, characterized in that: and a brake device is arranged on the pulley (19).
9. The auxiliary lifting platform for subway power supply maintenance according to claim 1, characterized in that: the threaded rods (8) on the two sides have opposite thread directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921712426.4U CN210888007U (en) | 2019-10-14 | 2019-10-14 | Subway power supply overhauls uses supplementary elevating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921712426.4U CN210888007U (en) | 2019-10-14 | 2019-10-14 | Subway power supply overhauls uses supplementary elevating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210888007U true CN210888007U (en) | 2020-06-30 |
Family
ID=71320425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921712426.4U Expired - Fee Related CN210888007U (en) | 2019-10-14 | 2019-10-14 | Subway power supply overhauls uses supplementary elevating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210888007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622708A (en) * | 2022-04-08 | 2022-06-14 | 海南大学 | Construction platform convenient to indoor construction is used |
-
2019
- 2019-10-14 CN CN201921712426.4U patent/CN210888007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622708A (en) * | 2022-04-08 | 2022-06-14 | 海南大学 | Construction platform convenient to indoor construction is used |
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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 |
Granted publication date: 20200630 |