CN214399579U - Hoisting and shifting device for electric power construction - Google Patents
Hoisting and shifting device for electric power construction Download PDFInfo
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- CN214399579U CN214399579U CN202022746553.5U CN202022746553U CN214399579U CN 214399579 U CN214399579 U CN 214399579U CN 202022746553 U CN202022746553 U CN 202022746553U CN 214399579 U CN214399579 U CN 214399579U
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Abstract
The utility model discloses a hoist and mount shift unit for electric power construction, the on-line screen storage device comprises a base, the first telescopic link of lower extreme fixedly connected with of base, the lateral wall fixedly connected with fixed block of base, the fixed block runs through and rotates and is connected with T shape pole, be equipped with stop gear between T shape pole and the first telescopic link, the upper end of hollow slab runs through and sliding connection has the bracing piece, the lateral wall fixedly connected with rectangular block of bracing piece, reciprocal lead screw run through the rectangular block and rather than threaded connection, the upper end of hollow slab is equipped with positioning mechanism. The utility model discloses, rational in infrastructure, when second bevel gear and first bevel gear intermeshing, adjust the distance between stock and the bracing piece, when third lead screw and make first bevel gear and second bevel gear no longer intermeshing, the staff rotates through reciprocal lead screw and drives stock and gripper and adjust from top to bottom, can fix the base in suitable position simultaneously.
Description
Technical Field
The utility model relates to an electric power construction technical field especially relates to an electric power construction is with hoist and mount shift unit.
Background
When the power system equipment is overhauled, because the electrified environment around the overhauled equipment is complicated, the maintainer often needs to face the aerial work in narrow and small space. The cranes of various types in narrow and complex electrified spaces can not be extended normally or the extension length is insufficient, and the hoisting operation is difficult to carry out. Nevertheless, monomer lift platform can provide convenient for small-size hoist and mount in the electric power operation, can rise to the high altitude construction with the manned, can bear the goods lift of certain weight again, has overcome the small-size hoist and mount difficulty in narrow and small space, for example: in the electric power overhaul operation, the replacement of an insulating porcelain bottle or a heavy wire is often involved, and the lifting platform can be used for hoisting and then placed on the ground.
The following difficulties are often encountered during the operation of lifting platforms: the lift platform that maintainer used need alternate the position of heavy object after hoisting the heavy object, and lift platform only has and reciprocates the function, can't accomplish the horizontal migration of heavy object, needs the manpower to remove usually, and simultaneously, lift platform is not convenient for fix, and four universal wheels skid easily when promoting the heavy object.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the hoist and mount shifter for electric power construction that proposes, when its second bevel gear and first bevel gear intermeshing, adjust the distance between stock and the bracing piece, when the third lead screw made first bevel gear and second bevel gear no longer intermeshing, the staff rotated through reciprocal lead screw and drives stock and gripper and adjust from top to bottom, can fix the base in suitable position simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a hoisting and shifting device for electric power construction comprises a base, wherein a first telescopic rod is fixedly connected to the lower end of the base, a fixed block is fixedly connected to the side wall of the base, the fixed block is connected with a T-shaped rod in a penetrating and rotating mode, a limiting mechanism is arranged between the T-shaped rod and the first telescopic rod, a dead slot is arranged at the upper end of the base in a penetrating mode, a motor is fixedly connected to the inner wall of the dead slot, the output end of the motor is fixedly connected with a second telescopic rod, the upper end of the second telescopic rod is fixedly connected with a reciprocating lead screw, a first bevel gear is fixedly connected to the upper end of the reciprocating lead screw, a hollow plate is fixedly connected to the upper end of the base, a supporting rod is connected to the upper end of the hollow plate in a penetrating and sliding mode, a rectangular block is fixedly connected to the side wall of the supporting rod, the reciprocating lead screw penetrates through the rectangular block and is in threaded connection with the rectangular block, and a hollow plate is fixedly connected to the upper end of the supporting rod, the utility model discloses a hollow plate, including well hollow plate, the inner wall sliding connection who leads to the groove has the stock, well hollow plate runs through and has rotation connection has first lead screw, the lower extreme of well hollow plate runs through and is equipped with logical groove, the inner wall sliding connection who leads to the groove has the stock, first lead screw runs through the stock and rather than threaded connection, the upper end of well hollow plate is equipped with positioning mechanism.
Preferably, stop gear is including the briquetting fixed with first telescopic link lower extreme, run through and threaded connection has the second lead screw on the briquetting, the second lead screw rotates with the lower extreme of base to be connected, fixedly connected with action wheel on the second lead screw, the lower extreme of T shape pole rotates and is connected with from the driving wheel, the action wheel with from rotating between the driving wheel and be connected with the conveyer belt.
Preferably, the positioning mechanism comprises a connecting block fixedly connected with the upper end of the hollow plate, the connecting block penetrates through and is in threaded connection with a third lead screw, the first lead screw is fixedly connected with a third telescopic rod, the third telescopic rod penetrates through and is fixedly connected with a bearing, the lower end of the bearing is fixedly connected with an L-shaped block, the reciprocating lead screw is fixedly connected with a ring block, the third telescopic rod is fixedly connected with a second bevel gear meshed with the first bevel gear, the upper end of the bearing is fixedly connected with a positioning block, and the third lead screw is rotatably connected with the positioning block.
Preferably, the lower end of the long rod is fixedly connected with a manipulator.
Preferably, the inner ring of the bearing is fixedly connected with the second telescopic rod, and the outer ring of the bearing is fixedly connected with the positioning block.
Preferably, the lower extreme fixedly connected with four supporting legs of base, four the equal fixedly connected with universal wheel of lower extreme of supporting leg.
Compared with the prior art, the utility model, its beneficial effect does:
1. when second bevel gear and first bevel gear intermeshing, the annular piece offsets with the L-shaped piece, and the motor rotates and drives reciprocal lead screw and rotates, and reciprocal lead screw rotates the distance between regulation stock and the bracing piece, and when adjusting good back, rotates the third lead screw and makes first bevel gear and second bevel gear no longer intermeshing, but the L-shaped piece is still at the upper surface of annular piece, and the staff rotates through reciprocal lead screw and drives stock and gripper and adjust from top to bottom.
2. When needs are fixed to the base, drive the action wheel through the conveyer belt and rotate, under the spacing of first telescopic link, action wheel and second lead screw rotate and drive the briquetting and remove downwards, carry out fixed stay to the base.
In conclusion, when the second bevel gear is meshed with the first bevel gear, the distance between the long rod and the supporting rod is adjusted, when the third screw rod enables the first bevel gear to be not meshed with the second bevel gear, the working personnel rotate through the reciprocating screw rod to drive the long rod and the mechanical claw to be adjusted up and down, and meanwhile, the base can be fixed at a proper position.
Drawings
Fig. 1 is a schematic structural view of a hoisting and shifting device for electric power construction according to the present invention;
fig. 2 is an enlarged view of the structure at a in fig. 1.
In the figure: 1 third telescopic rod, 2 hollow plates, 3 support rods, 4 bases, 5 universal wheels, 6 first telescopic rods, 7 second screw rods, 8 pressing blocks, 9 driving wheels, 10 driven wheels, 11 conveying belts, 12T-shaped rods, 13 motors, 14 reciprocating screw rods, 15 first bevel gears, 16 third screw rods, 17 hollow plates, 18 first screw rods, 19 long rods, 20 second bevel gears, 21 bearings and 22 second telescopic rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a hoisting and shifting device for electric power construction comprises a base 4, a first telescopic rod 6 is fixedly connected to the lower end of the base 4, a fixed block is fixedly connected to the side wall of the base 4, the fixed block is connected with a T-shaped rod 12 in a penetrating and rotating mode, a limiting mechanism is arranged between the T-shaped rod 12 and the first telescopic rod 6 and comprises a pressing block 8 fixed to the lower end of the first telescopic rod 6, a second lead screw 7 is connected to the pressing block 8 in a penetrating and threaded mode, the second lead screw 7 is connected with the lower end of the base 4 in a rotating mode, a driving wheel 9 is fixedly connected to the second lead screw 7, the lower end of the T-shaped rod 12 is connected with a driven wheel 10 in a rotating mode, a conveying belt 11 is connected between the driving wheel 9 and the driven wheel 10 in a rotating mode, a dead slot is arranged in the upper end of the base 4 in a penetrating mode, a motor 13 is fixedly connected to the inner wall of the dead slot, a second telescopic rod 22 is fixedly connected to the output end of the motor 13, and the second telescopic rod 22 is a rectangular telescopic rod.
The first screw rod 18 penetrates through the long rod 19 and is in threaded connection with the long rod, the upper end of the hollow plate 17 is provided with a positioning mechanism, the positioning mechanism comprises a connecting block fixedly connected with the upper end of the hollow plate 17, the connecting block penetrates through and is in threaded connection with a third screw rod 16, the first screw rod 18 is fixedly connected with a third telescopic rod 1, the third telescopic rod 1 penetrates through and is fixedly connected with a bearing 21, the lower end of the bearing 21 is fixedly connected with an L-shaped block, the reciprocating screw rod 14 is fixedly connected with an annular block, the third telescopic rod 1 is fixedly connected with a second bevel gear 20 which is mutually meshed with the first bevel gear 15, the upper end of the bearing 21 is fixedly connected with a positioning block, the inner ring of the bearing 21 is fixedly connected with a second telescopic rod 22, the outer ring of the bearing 21 is fixedly connected with the positioning block, the third screw rod 16 is rotatably connected with the positioning block, the lower end of the base 4 is fixedly connected with four supporting legs, and the lower ends of the four supporting legs are all fixedly connected with universal wheels 5, the device can be moved quickly by means of four universal wheels 5.
The utility model discloses in, the staff is when adjusting the distance between stock 19 and bracing piece 3, it makes second bevel gear 20 and first bevel gear 15 intermeshing to rotate third lead screw 16, annular piece offsets with the L-shaped piece this moment, starter motor 13, motor 13 rotates and drives reciprocal lead screw 14 and rotates, reciprocal lead screw 14 rotates and drives third telescopic link 1 through first bevel gear 15, first lead screw 18 rotates, adjust the distance between stock 19 and the bracing piece 3, after adjusting, the staff rotates third lead screw 16 and makes first bevel gear 15 and second bevel gear 20 no longer intermeshing, but the L-shaped piece is still at the upper surface of annular piece, the staff rotates through reciprocal lead screw 14 and drives stock 19 and mechanical claw and go on the vertical adjustment.
When needing to fix, the staff rotates from driving wheel 10, drives action wheel 9 through conveyer belt 11 and rotates, and under the spacing of first telescopic link 6, action wheel 9 and second lead screw 7 rotate and drive briquetting 8 and remove downwards, support base 4.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A hoisting and shifting device for electric power construction comprises a base (4) and is characterized in that a first telescopic rod (6) is fixedly connected to the lower end of the base (4), a fixed block is fixedly connected to the side wall of the base (4), a T-shaped rod (12) is connected to the fixed block in a penetrating and rotating mode, a limiting mechanism is arranged between the T-shaped rod (12) and the first telescopic rod (6), a hollow groove is formed in the upper end of the base (4) in a penetrating mode, a motor (13) is fixedly connected to the inner wall of the hollow groove, the output end of the motor (13) is fixedly connected with a second telescopic rod (22), a reciprocating lead screw (14) is fixedly connected to the upper end of the second telescopic rod (22), a first bevel gear (15) is fixedly connected to the upper end of the reciprocating lead screw (14), a hollow plate (2) is fixedly connected to the upper end of the base (4), and a support rod (3) is connected to the upper end of the hollow plate (2) in a penetrating and sliding mode, lateral wall fixedly connected with rectangular block of bracing piece (3), reciprocal lead screw (14) run through the rectangular block and rather than threaded connection, well hollow plate (17) in the upper end fixedly connected with of bracing piece (3), well hollow plate (17) run through and have first lead screw (18) of rotating connection, the lower extreme of well hollow plate (17) runs through and is equipped with logical groove, the inner wall sliding connection who leads to the groove has stock (19), first lead screw (18) run through stock (19) and rather than threaded connection, the upper end of well hollow plate (17) is equipped with positioning mechanism.
2. The hoisting and shifting device for power construction as claimed in claim 1, wherein the limiting mechanism comprises a pressing block (8) fixed to the lower end of the first telescopic rod (6), a second lead screw (7) penetrates through the pressing block (8) and is in threaded connection with the pressing block, the second lead screw (7) is rotatably connected with the lower end of the base (4), a driving wheel (9) is fixedly connected to the second lead screw (7), a driven wheel (10) is rotatably connected to the lower end of the T-shaped rod (12), and a conveying belt (11) is rotatably connected between the driving wheel (9) and the driven wheel (10).
3. The hoisting and shifting device for electric power construction according to claim 1, wherein the positioning mechanism comprises a connecting block fixedly connected with the upper end of the hollow plate (17), the connecting block penetrates through and is in threaded connection with a third screw (16), the first screw (18) is fixedly connected with a third telescopic rod (1), the third telescopic rod (1) penetrates through and is fixedly connected with a bearing (21), the lower end of the bearing (21) is fixedly connected with an L-shaped block, the reciprocating screw (14) is fixedly connected with a ring block, the third telescopic rod (1) is fixedly connected with a second bevel gear (20) which is meshed with the first bevel gear (15), the upper end of the bearing (21) is fixedly connected with a positioning block, and the third screw (16) is in rotational connection with the positioning block.
4. The hoisting and shifting device for electric power construction as claimed in claim 1, wherein a manipulator is fixedly connected to the lower end of the long rod (19).
5. The hoisting and shifting device for electric power construction as claimed in claim 3, wherein the inner ring of the bearing (21) is fixedly connected with the second telescopic rod (22), and the outer ring of the bearing (21) is fixedly connected with the positioning block.
6. The hoisting and shifting device for power construction as claimed in claim 1, wherein four support legs are fixedly connected to the lower end of the base (4), and universal wheels (5) are fixedly connected to the lower ends of the four support legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022746553.5U CN214399579U (en) | 2020-11-24 | 2020-11-24 | Hoisting and shifting device for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022746553.5U CN214399579U (en) | 2020-11-24 | 2020-11-24 | Hoisting and shifting device for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214399579U true CN214399579U (en) | 2021-10-15 |
Family
ID=78035274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022746553.5U Active CN214399579U (en) | 2020-11-24 | 2020-11-24 | Hoisting and shifting device for electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214399579U (en) |
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2020
- 2020-11-24 CN CN202022746553.5U patent/CN214399579U/en active Active
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