CN213569237U

CN213569237U - Lifting equipment for power transmission and transformation project construction

Info

Publication number: CN213569237U
Application number: CN202022334977.0U
Authority: CN
Inventors: 颜庆丰
Original assignee: Jiangsu Shuxing Power Technology Co ltd
Current assignee: Jiangsu Shuxing Power Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-29
Anticipated expiration: 2030-10-20

Abstract

The utility model relates to the technical field of hoisting equipment for construction, and discloses a hoisting equipment for power transmission and transformation engineering construction. A threaded rod with one end running through and extending to the left side of the adjustment bin is installed, the inner walls on the left and right sides of the adjustment bin are fixedly connected with slide rails, and a lifting plate is movably installed between the inner walls on the left and right sides of the adjustment bin. The left and right sides of the lift plate are fixedly connected with sliding blocks which are respectively slidably connected with the two sliding rails. The hoisting equipment for power transmission and transformation project construction can start the driving motor to make the driving gear rotate, and then make the rotating column rotate through the meshing of the driving gear and the driven gear, so that the hoisting hook can be rotated. Move to different directions, realize the lifting and transportation of substation engineering appliances in different directions, and make the whole device more convenient and practical to use.

Description

Lifting equipment for power transmission and transformation project construction

Technical Field

The utility model relates to a handling equipment technical field is used in the construction, specifically is a send transformer engineering construction with handling equipment.

Background

The power transmission and transformation project is responsible for the construction of power transmission line construction projects with various voltage grades, substation installation projects, cable and optical cable laying projects and various microwave tower construction projects, and the power transmission and transformation project is divided into a power transmission and transformation project which is used for stringing power to each household, a power transformation and transformer substation and belongs to a national home appliance network.

Chinese patent CN 211141386U discloses a lifting equipment for power transmission and transformation project construction, the device blocks the handle through the fixing tool with the help of outside, then adjust the pole with the help of the clockwise rotation of outside fixing tool, then utilize the protection pad under the regulation pole drive base to descend, then utilize base cooperation protection pad to contact with ground and can support fixed to lifting equipment, it makes whole device can be stable placing subaerial not needing to remove to cooperate to remove the wheel, but the device is comparatively troublesome when adjusting, need rotate a plurality of regulation poles, work efficiency is reduced, simultaneously the lifting position of whole device can't be adjusted, often need adjust the orientation of whole device and compensate, use and get up very easily and just receive the restriction, the event provides a lifting equipment for power transmission and transformation project construction in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a power transmission and transformation is handling equipment for engineering construction possesses the advantage of adjusting convenient and diversified handling, has solved comparatively trouble when adjusting, need rotate a plurality of regulation poles, has reduced work efficiency, and the handling position of whole device can't be adjusted simultaneously, and the orientation that often needs to adjust whole device compensates, uses the problem that just receives the restriction very easily.

(II) technical scheme

For the purpose that realizes above-mentioned convenient and diversified handling of regulation, the utility model provides a following technical scheme: a lifting and transporting device for power transmission and transformation engineering construction comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with an adjusting bin, the inner wall on the right side of the adjusting bin is movably provided with a threaded rod, one end of the threaded rod penetrates through and extends to the left side of the adjusting bin, the inner walls on the left side and the right side of the adjusting bin are fixedly connected with slide rails, a lifting plate is movably arranged between the inner walls on the left side and the right side of the adjusting bin, the left side and the right side of the lifting plate are fixedly connected with slide blocks which are respectively in sliding connection with the two slide rails, the top of the lifting plate is fixedly connected with four bottom U-shaped connecting frames, the outer side of the threaded rod is movably provided with two movable blocks, the front side and the back side of the bottom of each movable block are respectively and fixedly connected with top U-shaped connecting frames, and, universal wheels are fixedly mounted on the periphery of the bottom of the lifting plate, supporting legs are fixedly mounted on the front and the back of the left side and the right side of the adjusting bin, a metal bin is fixedly connected to the top of the bottom plate, a rotating column is movably mounted on the inner bottom wall of the metal bin, one end of the rotating column penetrates through and extends to the top of the metal bin, a supporting frame is fixedly connected to the top of the rotating column, driven gears located inside the metal bin are fixedly connected to the outer peripheral wall of the rotating column, a driving motor is fixedly mounted at the top of the metal bin, an output shaft of the driving motor penetrates through and extends to the inside of the metal bin, a driving gear meshed with the driven gears is fixedly mounted on the output shaft of the driving motor, two turnover rods are movably mounted between the inner wall of the front side and the inner wall of the back of the supporting frame, U-shaped metal frames are fixedly, the bottom fixed mounting who plays the jib has a lifting hook, is located the bottom the left side fixedly connected with connecting rod of upset pole, the left side fixedly connected with top U type mount of connecting rod, the left side fixedly connected with backup pad of rotation post, the top fixedly connected with bottom U type mount of backup pad, the top of bottom U type mount articulates there is output shaft and top U type mount articulated cylinder.

Preferably, the adjusting bin is in a rectangular shape with a hollowed inside and a missing bottom, and the two linkage rods are identical and symmetrical to each other.

Preferably, the thread on the outer surface of the threaded rod is divided into two sections, and the two sections of the thread on the outer surface of the threaded rod are opposite in direction.

Preferably, one side, opposite to the movable block, of each movable block is provided with a threaded through hole, and the threaded through holes are respectively in threaded connection with two sections of threads on the outer surface of the threaded rod.

Preferably, the support frame is U-shaped, and the two turnover rods are parallel.

Preferably, the lifting rod is parallel to the right side of the support frame, and the connecting rod inclines downwards and the inclination angle is an acute angle.

(III) advantageous effects

Compared with the prior art, the utility model provides a send handling equipment for transformer engineering construction possesses following beneficial effect:

the lifting equipment for power transmission and transformation project construction limits the rotation of the movable blocks by rotating the threaded rod, is connected with the sliding rail in a sliding way by arranging the sliding block and the linkage rod, enables the two movable blocks to move relatively by being connected with the threaded rod through the threaded through hole, further enables the linkage rod to extrude the lifting plate, enables the lifting plate to move downwards, drives the universal wheels to move downwards until the universal wheels are contacted with the ground and jack up the whole device, enables the whole device to move through the universal wheels, can pack up the universal wheels when the whole device does not need to move, supports the whole device by the supporting legs, ensures the stability of the whole device, only needs to rotate the threaded rod when the whole device is adjusted, is convenient and quick to adjust, further enables the whole device to be more convenient and practical to use, and enables the output shaft of the air cylinder to shrink by adjusting the air cylinder, drive the connecting rod and drag the upset pole, make the upset pole upset, further messenger plays the lifting hook and reciprocates, realizes lifting by crane the regulation of height, when needs realize lifting by crane in different position, can start driving motor, makes the driving gear rotate, and then makes the rotation post pass through the driving gear and rotate with driven gear meshing, and then makes the lifting hook movable to different position, realizes carrying out the handling to the transformer engineering apparatus in different positions, makes whole device use more convenient and practical.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the utility model discloses surge bin.

In the figure: the device comprises a base plate 1, an adjusting bin 2, a threaded rod 3, supporting legs 4, a top U-shaped connecting frame 5, a linkage rod 6, a lifting plate 7, a bottom U-shaped connecting frame 8, universal wheels 9, sliding blocks 10, sliding rails 11, a movable block 12, a driving gear 13, a metal bin 14, a lifting hook 15, a lifting rod 16, a U-shaped metal frame 17, a driving motor 18, a rotating column 19, a turning rod 20, a supporting frame 21, a driven gear 22, a connecting rod 23, a top U-shaped fixing frame 24, an air cylinder 25, a bottom U-shaped fixing frame 26 and a supporting plate 27.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a lifting device for power transmission and transformation project construction comprises a bottom plate 1, a regulating bin 2 is fixedly connected to the bottom of the bottom plate 1, the regulating bin 2 is shaped as a rectangle with a hollowed-out interior and a missing bottom, a threaded rod 3 with one end penetrating through and extending to the left side of the regulating bin 2 is movably installed on the inner wall on the right side of the regulating bin 2, slide rails 11 are fixedly connected to the inner walls on the left and right sides of the regulating bin 2, a lifting plate 7 is movably installed between the inner walls on the left and right sides of the regulating bin 2, slide blocks 10 respectively connected with the two slide rails 11 are fixedly connected to the left and right sides of the lifting plate 7, four bottom U-shaped connecting frames 8 are fixedly connected to the top of the lifting plate 7, two movable blocks 12 are movably installed on the outer side of the threaded rod 3, the threads on the outer surface of the, the opposite sides of the two movable blocks 12 are respectively provided with a threaded through hole, the two threaded through holes are respectively in threaded connection with two sections of threads on the outer surface of a threaded rod 3, the front and the back of the bottom of each movable block 12 are fixedly connected with a top U-shaped connecting frame 5, the bottoms of the four top U-shaped connecting frames 5 are respectively hinged with a linkage rod 6 which is respectively hinged with four bottom U-shaped connecting frames 8, the two linkage rods 6 are identical and mutually symmetrical, universal wheels 9 are fixedly arranged on the periphery of the bottom of a lifting plate 7, supporting legs 4 are fixedly arranged on the front and the back of the left side and the right side of an adjusting bin 2, a metal bin 14 is fixedly connected on the top of a bottom plate 1, a rotating column 19 with one end penetrating and extending to the top of the metal bin 14 is movably arranged on the inner bottom wall of the metal bin 14, a supporting frame 21 is fixedly connected on the top of the rotating column 19, the supporting frame 21, a driving motor 18 is fixedly arranged at the top of the metal bin 14, an output shaft of the driving motor 18 penetrates through and extends into the metal bin 14, a driving gear 13 meshed with a driven gear 22 is fixedly arranged on the driving gear, two turning rods 20 are movably arranged between the front inner wall and the back inner wall of the support frame 21, the two turning rods 20 are parallel, the right sides of the two turning rods 20 are fixedly connected with U-shaped metal frames 17, the right sides of the two U-shaped metal frames 17 are hinged with lifting rods 16, the lifting rods 16 are parallel to the right side of the support frame 21, lifting hooks 15 are fixedly arranged at the bottom of the lifting rods 16, connecting rods 23 are fixedly connected to the left sides of the turning rods 20 at the bottom, the connecting rods 23 incline downwards, the inclination angle is an acute angle, a top U-shaped fixing frame 24 is fixedly connected to the left side of the connecting rods 23, and a support, the top of the supporting plate 27 is fixedly connected with a bottom U-shaped fixing frame 26, the top of the bottom U-shaped fixing frame 26 is hinged with a cylinder 25, an output shaft of the cylinder is hinged with the top U-shaped fixing frame 24, electrical components appearing in the text are all electrically connected with a main controller and a power supply, the main controller can be a conventional known device controlled by a computer, and the conventional disclosed power connection technology is not repeated in the text.

In conclusion, the lifting equipment for power transmission and transformation project construction limits the rotation of the movable blocks 12 by rotating the threaded rod 3 and sliding connecting the slide blocks 10 and the slide rails 11 and the linkage rod 6, so that the two movable blocks 12 can move relatively by being in threaded connection with the threaded rod 3 through the threaded through holes, the linkage rod 6 further extrudes the lifting plate 7, the lifting plate 7 moves downwards to drive the universal wheels 9 to move downwards until the universal wheels 9 are in contact with the ground and jack up the whole device, the whole device can move through the universal wheels 9, when the whole device does not need to move, the universal wheels 9 can be folded up to support the whole device through the supporting legs 4, the stability of the whole device is ensured, the whole device only needs to rotate the threaded rod 3 when being adjusted, the adjustment is convenient and rapid, and the whole device is more convenient and practical to use, the output shaft of the air cylinder 25 is contracted by adjusting the air cylinder 25 to drive the connecting rod 23 to pull the turnover rod 20, so that the turnover rod 20 is turned over, the lifting hook 15 is further moved up and down to realize the adjustment of the lifting height, when the hoisting in different directions is needed, the driving motor 18 can be started to rotate the driving gear 13, thereby enabling the rotating column 19 to rotate by meshing the driving gear 13 and the driven gear 22, further enabling the lifting hook 15 to move to different directions, realizing the lifting of power transformation engineering appliances in different directions, enabling the whole device to be more convenient and practical to use, solving the problems of troublesome adjustment, needing to rotate a plurality of adjusting rods and reducing the working efficiency, meanwhile, the lifting direction of the whole device can not be adjusted, the direction of the whole device is often required to be adjusted to make up, and the problem that the device is limited when being used is easily solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lifting equipment for power transmission and transformation engineering construction, comprising a base plate (1), characterized in that: the bottom of the base plate (1) is fixedly connected with an adjusting bin (2), and the right side of the adjusting bin (2) A threaded rod (3) with one end running through and extending to the left side of the adjusting bin (2) is movably installed on the inner wall of the adjusting bin (2). (2) Lifting plates (7) are movably installed between the inner walls on the left and right sides, and sliding blocks (10) which are slidably connected to the two sliding rails (11) respectively are fixedly connected to the left and right sides of the lifting plate (7). ), the top of the lift plate (7) is fixedly connected with four bottom U-shaped connecting frames (8), and the outer side of the threaded rod (3) is movably installed with two movable blocks (12) , the front and back of the bottom of the movable block (12) are fixedly connected with a top U-shaped connecting frame (5), and the bottoms of the four top U-shaped connecting frames (5) are hinged with four bottom U-shaped connecting frames respectively. A linkage rod (6) hinged by the connecting frame (8), universal wheels (9) are fixedly installed around the bottom of the lift plate (7), and the front and back sides of the left and right sides of the adjustment bin (2) are fixed A support leg (4) is installed, a metal bin (14) is fixedly connected to the top of the bottom plate (1), and an inner bottom wall of the metal bin (14) is movably installed with one end extending through and extending to the top of the metal bin (14). The top of the rotating column (19) is fixedly connected with a support frame (21), and the outer peripheral wall of the rotating column (19) is fixedly connected with a driven gear ( 22), a drive motor (18) is fixedly installed on the top of the metal bin (14), and the output shaft of the drive motor (18) penetrates and extends to the inside of the metal bin (14) and is fixedly mounted with a driven gear. (22) a meshing driving gear (13), two inversion rods (20) are movably installed between the inner wall of the front and the inner wall of the back of the support frame (21), and the two inversion rods (20) A U-shaped metal frame (17) is fixedly connected to the right side of the two U-shaped metal frames (17), a lifting rod (16) is hinged on the right side of the two U-shaped metal frames (17), and a lifting rod (16) is fixedly installed at the bottom of the lifting rod (16). A hook (15), a connecting rod (23) is fixedly connected to the left side of the turning rod (20) at the bottom, and a top U-shaped fixing frame (24) is fixedly connected to the left side of the connecting rod (23), so The left side of the rotating column (19) is fixedly connected with a support plate (27), the top of the support plate (27) is fixedly connected with a bottom U-shaped fixing frame (26), and the bottom U-shaped fixing frame (26) is fixedly connected. The top is hinged with a cylinder (25) whose output shaft is hinged with the top U-shaped fixing frame (24).

2 . The hoisting equipment for power transmission and transformation engineering construction according to claim 1 , characterized in that: the shape of the adjustment bin ( 2 ) is a rectangle with a hollow inside and a missing bottom, and two of the linkage rods. (6) The same and symmetrical to each other.

3. A kind of hoisting equipment for power transmission and transformation engineering construction according to claim 1, characterized in that: the thread on the outer surface of the threaded rod (3) is divided into two sections, and the outer surface of the threaded rod (3) is divided into two sections. The two sections of thread turn in opposite directions.

4. A kind of hoisting equipment for power transmission and transformation engineering construction according to claim 3, characterized in that: the opposite sides of the two movable blocks (12) are provided with threaded through holes, and the two threaded The through holes are respectively connected with two thread threads on the outer surface of the threaded rod (3).

5. A kind of lifting equipment for power transmission and transformation engineering construction according to claim 1, characterized in that: the shape of the support frame (21) is a U-shape, and the two flipping rods (20) are parallel shape.

6. A kind of hoisting equipment for power transmission and transformation engineering construction according to claim 1, characterized in that: the lifting rod (16) is parallel to the right side of the support frame (21), and the connecting rod ( 23) It is inclined downward and the angle of inclination is acute.