CN219408955U

CN219408955U - Material lifting device for electric power iron tower construction

Info

Publication number: CN219408955U
Application number: CN202320411819.1U
Authority: CN
Inventors: 丁冬; 王遵; 王岳; 张盼盼; 付情情; 许庆斌; 张胜男; 朱丽丽; 苏伟; 习荣玲; 王青华; 赵学君; 郝华胜; 吴全明; 田志海
Original assignee: Dezhou Guangxin Iron Tower Manufacturing Co ltd
Current assignee: Dezhou Guangxin Iron Tower Manufacturing Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-07-25
Anticipated expiration: 2033-03-07

Abstract

The utility model belongs to the technical field of electric power iron tower construction, and discloses a material lifting device for electric power iron tower construction, which comprises a supporting block, wherein a rotating piece is movably arranged at the bottom of the supporting block, a rotating block is movably arranged at the lower end of the rotating piece, a first movable groove is formed in the top of the rotating block, a rotating gear is fixedly arranged on the surface of the middle part of the rotating piece, stop rods are movably hinged in front of and behind the middle part of the first movable groove, and a first positioning block is symmetrically arranged in front of and behind the first movable groove. According to the utility model, through the cooperation of the structures such as the rotating block, the first pull rod, the stop rod and the like, when the direction of the rotating block needs to be rotated, only the limiting ring is pulled, so that the first pull rod overcomes the elasticity of the second spring, and the stop rod is driven by the first convex block to overcome the elasticity of the first spring, so that the rotating piece can rotate freely, the using direction of the rotating block is conveniently adjusted, and a user can take the rotating piece conveniently.

Description

Material lifting device for electric power iron tower construction

Technical Field

The utility model belongs to the technical field of power tower construction, and particularly relates to a material lifting device for power tower construction.

Background

The electric power iron tower is used for supporting the electric power of effect such as electric wire in the eminence to establish, and when carrying out electric power iron tower installation, need to assemble iron tower work piece segmentation to beat the basement, then reuse the crane with each section tower material hoist, and when connecting, need the user climb to the eminence and install the connection, nevertheless because constructor physical power and job site's restriction for the workman is when climbing, can not carry more instruments and carry out climbing construction, thereby leads to when carrying out the construction, and is inconvenient for take at any time, and then influence the efficiency of construction.

Disclosure of Invention

In order to solve the problems in the background technology, the utility model provides the material lifting device for the construction of the electric power iron tower, which has the advantages of convenient rotation and fixation and convenient installation and fixation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a material elevating gear is used in electric power iron tower construction, includes the supporting shoe, the bottom movable mounting of supporting shoe has the rotating part, the lower extreme movable mounting of rotating part has the rotating part, first movable groove has been seted up at the top of rotating part, the fixed surface at rotating part middle part installs the rotation gear, the inside centre front and back symmetry movable hinge of first movable groove has the dead lever, the inside front and back symmetry of first movable groove installs first locating piece, the inboard fixed mounting of first locating piece has first spring, the terminal surface and the surface movable butt of dead lever of first spring, the inside centre movable mounting of first movable groove has first pull rod, the first lug is installed to the inside front and back bilateral symmetry of first pull rod inner, the outside and the inboard mutual butt of dead lever of first lug, the outer fixed mounting of first pull rod has the spacing ring, the front and back both sides fixed mounting of first pull rod surface has the second lug, the outside fixed mounting of second lug has the second spring, the second spring is connected to the second locating piece fixedly in the inside fixed mounting of second locating piece.

In the above technical scheme, preferably, the second movable groove has been seted up to the upper end of supporting shoe, the inside movable mounting in second movable groove has the movable rod, the dead lever is installed to the inside movable array in second movable groove, the equal array in front and back both sides of movable rod and dead lever articulates there is the articulated pole, the outside activity of articulated pole articulates there is the grip block, the second pull rod is installed to the surface array of movable rod, the second pull rod runs through the middle part of dead lever, the left side fixed mounting of second pull rod has the pull block.

In the above technical scheme, preferably, the left end fixed mounting of rotatory piece has the piece of accomodating, accomodate the inside of piece and seted up flutedly, the inside movable mounting of recess has the stopper, the diameter value of stopper and the internal diameter value looks adaptation of spacing ring.

In the above technical scheme, preferably, the bottom array of rotatory piece is installed the connecting piece, the surface of connecting piece is from right side to left side movable mounting in proper order takes-up pulley and traction wheel.

In the above technical scheme, preferably, the surface of the back side of the winding wheel is provided with the motor and the storage battery from bottom to top in sequence, and the surface of the front side of the winding wheel is provided with the rotary handle.

In the above technical scheme, preferably, building materials are arranged between the two clamping blocks, the shape and the size of the upper ends of the inner sides of the two clamping blocks are matched with the shape and the size of the left side and the right side of the building materials, and the movable rods and the fixed rod arrays are arranged in a staggered mode.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the cooperation of the structures such as the rotating block, the first pull rod, the stop rod and the like, when the direction of the rotating block needs to be rotated, only the limiting ring is pulled, so that the first pull rod overcomes the elasticity of the second spring, and the stop rod is driven by the first convex block to overcome the elasticity of the first spring, so that the rotating piece can rotate freely, the using direction of the rotating block is conveniently adjusted, and a user can take the rotating piece conveniently.

2. According to the utility model, through the cooperation of the structures such as the clamping blocks, the second pull rods and the supporting blocks, the distance between the clamping blocks can be increased by controlling the second pull rods to move when the iron tower is used, so that the supporting blocks can be conveniently placed at the bottom of the iron tower material, and then the second pull rods are pulled reversely, so that the distance between the clamping blocks is reduced, and finally the inner sides of the upper ends of the clamping blocks are clamped on the surface of a building material, thereby achieving the purpose of rapid installation and fixation.

Drawings

FIG. 1 is a schematic diagram of the connection relationship of the present utility model;

FIG. 2 is a schematic view of the overall appearance structure of the present utility model;

FIG. 3 is a schematic diagram of the front view structure of the present utility model;

FIG. 4 is a schematic top view of the present utility model;

FIG. 5 is a schematic view of a bottom cross-sectional structure of the present utility model;

fig. 6 is a schematic view of a front view in cross section.

In the figure: 1. a support block; 2. a rotating member; 3. a rotating block; 4. a first movable groove; 5. a rotary gear; 6. a stop lever; 7. a first positioning block; 8. a first spring; 9. a first pull rod; 10. a first bump; 11. a limiting ring; 12. a second bump; 13. a second spring; 14. a storage block; 15. a groove; 16. a limiting block; 17. a second movable groove; 18. a movable rod; 19. a fixed rod; 20. a hinge rod; 21. a clamping block; 22. a second pull rod; 23. pulling blocks; 24. a connecting piece; 25. a winding wheel; 26. a traction wheel; 27. a motor; 28. a storage battery; 29. rotating the handle; 30. building materials; 31. and a second positioning block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, the utility model provides a material lifting device for electric iron tower construction, which comprises a supporting block 1, wherein a rotating piece 2 is movably arranged at the bottom of the supporting block 1, a rotating block 3 is movably arranged at the lower end of the rotating piece 2, a first movable groove 4 is formed at the top of the rotating block 3, a rotating gear 5 is fixedly arranged on the surface of the middle part of the rotating piece 2, stop rods 6 are movably hinged in the middle front and rear directions in the first movable groove 4, first positioning blocks 7 are symmetrically arranged in the first movable groove 4 in the front and rear directions, a first spring 8 is fixedly arranged on the inner side of the first positioning blocks 7, a first pull rod 9 is movably arranged in the middle of the first movable groove 4, a first lug 10 is symmetrically arranged on the front and rear directions in the inner end of the first pull rod 9, a limiting ring 11 is fixedly arranged on the outer side of the first lug 10 and the inner side of the stop rod 6, a second lug 12 is fixedly arranged on the front and rear sides in the surface of the first pull rod 9, a second spring 12 is fixedly arranged on the outer side of the second lug 12 and fixedly arranged on the second positioning block 13, and a second positioning block 31 is fixedly arranged in the second movable groove 31.

The scheme is adopted: when the rotating block 3 needs to be rotated, the first pull rod 9 drives the stop rod 6 to move by pulling the limiting ring 11, so that the rotating piece 2 can rotate, the rotating block 3 can be rotated conveniently and rapidly, and the tool box is positioned close to a user, so that the user can take the tool box conveniently;

the first protruding blocks 10 are symmetrically arranged on the front side and the rear side of the inner end of the first pull rod 9, and the outer sides of the first protruding blocks 10 are mutually abutted with the inner sides of the stop rods 6, so that the first protruding blocks and the stop rods are mutually restrained, and one of the first protruding blocks and the stop rods can drive the other one to move when moving.

As shown in fig. 1, 3, 4 and 6, the upper end of the supporting block 1 is provided with a second movable groove 17, a movable rod 18 is movably installed in the second movable groove 17, a fixed rod 19 is movably installed in the second movable groove 17 in an array, both front and rear sides of the movable rod 18 and the fixed rod 19 are respectively hinged with a hinged rod 20 in an array manner, the outer side of the hinged rod 20 is movably hinged with a clamping block 21, the surface array of the movable rod 18 is provided with a second pull rod 22, the second pull rod 22 penetrates through the middle part of the fixed rod 19, and the left side of the second pull rod 22 is fixedly provided with a pull block 23.

The scheme is adopted: when the movable rod is used, the pull blocks 23 are held firstly, so that the second pull rod 22 is pushed to move, then the two movable rods 18 connected with the second pull rod 22 are made to approach the fixed rods 19, the hinging rods 20 are made to move outwards, the distance between the clamping blocks 21 is increased, then the supporting blocks 1 are placed at the bottom of the building material 30, then the second pull rod 22 is pulled reversely, the distance between the clamping blocks 21 is reduced, and finally the inner sides of the upper ends of the clamping blocks 21 are clamped on the surface of the building material 30;

by arranging the hinge rod 20 and the clamping blocks 21, the distance between the two clamping blocks 21 is conveniently controlled, and clamping and fixing are conveniently carried out.

As shown in fig. 1, 3, 5 and 6, a storage block 14 is fixedly arranged at the left end of the rotating block 3, a groove 15 is formed in the storage block 14, a limiting block 16 is movably arranged in the groove 15, and the diameter value of the limiting block 16 is matched with the inner diameter value of the limiting ring 11.

The scheme is adopted: when working, the position of the limiting block 16 in the groove 15 is moved, so that the position of the limiting ring 11 is conveniently limited;

the diameter value of the limiting block 16 is matched with the inner diameter value of the limiting ring 11, so that limiting is convenient.

As shown in fig. 1 and 3, a connecting piece 24 is installed at the bottom array of the rotating block 3, and a winding wheel 25 and a traction wheel 26 are movably installed on the surface of the connecting piece 24 from right to left in sequence.

The scheme is adopted: when the tool box is used, the steel wire rope on the winding wheel 25 is controlled to loosen and then is driven downwards by the hook at one end of the traction wheel 26, so that the tool box on the ground can be lifted;

by arranging the winding wheel 25, the winding and unwinding work of the steel wire rope is facilitated.

As shown in fig. 1 and 3, a motor 27 and a battery 28 are sequentially installed on the surface of the rear side of the winding wheel 25 from bottom to top, and a rotary handle 29 is arranged on the surface of the front side of the winding wheel 25.

The scheme is adopted: when in use, the motor 27 drives the winding wheel 25 to pay off and take up;

the battery 28 is arranged to facilitate the power supply to the motor 27, and the rotary handle 29 is arranged on the surface of the front side of the winding wheel 25, so that when no electricity is supplied, the auxiliary rotation can be performed through the rotary handle 29.

As shown in fig. 1, a building material 30 is arranged between two clamping blocks 21, the shape and the size of the upper ends of the inner sides of the two clamping blocks 21 are matched with the shape and the size of the left side and the right side of the building material 30, and the movable rods 18 and the fixed rods 19 are arranged in an array staggered mode.

The scheme is adopted: when in use, the building material 30 is clamped by the clamping blocks 21;

the shape and the size of the upper ends of the inner sides of the two clamping blocks 21 are matched with the shape and the size of the left side and the right side of the building material 30, so that clamping is convenient, and the movable rods 18 and the fixed rods 19 are arranged in an array staggered manner, so that the movable rods 18 and the fixed rods 19 are convenient to be matched in pairs.

The working principle and the using flow of the utility model are as follows:

when the movable rod is used, the pull blocks 23 are held firstly, so that the second pull rod 22 is pushed to move, then the two movable rods 18 connected with the second pull rod 22 are made to approach the fixed rods 19, the hinging rods 20 are made to move outwards, the distance between the clamping blocks 21 is increased, then the supporting blocks 1 are placed at the bottom of the building material 30, then the second pull rod 22 is pulled reversely, the distance between the clamping blocks 21 is reduced, and finally the inner sides of the upper ends of the clamping blocks 21 are clamped on the surface of the building material 30;

then the motor 27 is started to loosen the steel wire rope on the winding wheel 25 and then is driven downwards by a hook at one end of the traction wheel 26, so that a tool box on the ground can be lifted, and then the motor 27 is reversely started to wind the steel wire rope, so that the tool box is lifted;

when the position of the tool box is opposite to the position of a user, the limiting ring 11 can be pulled, so that the first pull rod 9 overcomes the elasticity of the second spring 13, then the first protruding blocks 10 at the two ends of the inner side of the first pull rod 9 pull up the stop rod 6, then the limiting block 16 in the groove 15 is jacked up upwards from the lower end of the storage block 14, then the limiting block 16 is inserted into the limiting ring 11, so that the first pull rod 9 cannot move, and meanwhile, the rotating piece 2 can rotate, the rotating block 3 can be rotated conveniently and rapidly, the position of the tool box is close to the user, after the tool box is adjusted, the limiting block 16 is only required to be pressed downwards, the limiting ring 11 is not restrained, then the first pull rod 9 is enabled to be under the elasticity of the second spring 13, and meanwhile, the stop rod 6 is enabled to be elastically stressed by the first spring 8, so that the stop rod 6 is clamped with the rotating gear 5, and therefore, when the user cannot take tools, the rotating block 3 cannot move, and inconvenient taking tools can be avoided.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

Claims

1. Material elevating gear is used in electric power iron tower construction, including supporting shoe (1), its characterized in that: the bottom of the supporting block (1) is movably provided with a rotating piece (2), the lower end of the rotating piece (2) is movably provided with a rotating block (3), the top of the rotating block (3) is provided with a first movable groove (4), the surface of the middle of the rotating piece (2) is fixedly provided with a rotating gear (5), the middle inside the first movable groove (4) is movably hinged with a stop rod (6) in a front-back symmetrical manner, the inner side of the first movable groove (4) is symmetrically provided with a first positioning block (7), the inner side of the first positioning block (7) is fixedly provided with a first spring (8), the end surface of the first spring (8) is movably abutted to the surface of the stop rod (6), the middle inside of the first movable groove (4) is movably provided with a first pull rod (9), the front side and the rear side of the inner end of the first pull rod (9) are symmetrically provided with a first bump (10), the outer side of the first bump (10) is mutually connected with the inner side of the stop rod (6), the inner side of the first bump (9) is fixedly provided with a second bump (13), the outer side of the first pull rod (9) is fixedly provided with a second bump (13), the outer side of the second pull rod (12) is fixedly provided with a first bump (13), the second positioning block (31) is fixedly arranged in the first movable groove (4).

2. The material lifting device for electric iron tower construction according to claim 1, wherein: the upper end of supporting shoe (1) has seted up second movable groove (17), the inside movable mounting in second movable groove (17) has movable rod (18), inside movable array in second movable groove (17) installs dead lever (19), all the array articulates in both sides around movable rod (18) and dead lever (19) has articulated pole (20), the outside activity of articulated pole (20) articulates there is grip block (21), second pull rod (22) are installed to the surface array of movable rod (18), the middle part that second pull rod (22) runs through dead lever (19), the left side fixed mounting of second pull rod (22) has pull block (23).

3. The material lifting device for electric iron tower construction according to claim 1, wherein: the rotary device is characterized in that a storage block (14) is fixedly arranged at the left end of the rotary block (3), a groove (15) is formed in the storage block (14), a limiting block (16) is movably arranged in the groove (15), and the diameter value of the limiting block (16) is matched with the inner diameter value of the limiting ring (11).

4. The material lifting device for electric iron tower construction according to claim 1, wherein: the bottom array of the rotating block (3) is provided with a connecting piece (24), and the surface of the connecting piece (24) is movably provided with a winding wheel (25) and a traction wheel (26) from right to left in sequence.

5. The material lifting device for electric iron tower construction according to claim 4, wherein: the surface of the rear side of the winding wheel (25) is provided with a motor (27) and a storage battery (28) from bottom to top in sequence, and the surface of the front side of the winding wheel (25) is provided with a rotary handle (29).

6. The material lifting device for electric iron tower construction according to claim 2, wherein: building materials (30) are arranged between the two clamping blocks (21), and the shape and the size of the upper ends of the inner sides of the two clamping blocks (21) are matched with the shape and the size of the left side and the right side of the building materials (30).

7. The material lifting device for electric iron tower construction according to claim 2, wherein: the movable rods (18) and the fixed rods (19) are arranged in an array in a staggered mode.