CN221543821U - Hoisting framework for installing power equipment - Google Patents

Abstract

The utility model relates to the technical field of hoisting frameworks and discloses an electric equipment installation hoisting framework, which comprises a support frame, a motor, a rope coiling wheel and a carrying component, wherein the motor is arranged at the top of the support frame and used for driving the support frame, the rope coiling wheel is arranged at the top of the support frame and is driven by the motor, the carrying component is arranged at the bottom of the support frame and used for carrying objects, the carrying component comprises a main rope, a branch rope and a carrying board, the main rope is wound on the rope coiling wheel, the branch rope is arranged at the tail end of the main rope in a circumferential arrangement, a cavity is formed in the inner wall of the carrying board, a plurality of rotating grooves in a circumferential arrangement are formed in the top of the carrying board, the inner wall of each rotating groove is connected with a rotating block in a sliding manner, and an adjusting component used for driving the rotating block to rotate is arranged in the cavity in the carrying board. According to the utility model, through the arranged adjusting assembly, when one of the sub-ropes breaks, the included angles of one hundred twenty degrees can be formed between the rest sub-ropes, so that the balance is kept continuously, and the risk of instability of the carrying plate when one of the sub-ropes breaks is avoided.

Description

Hoisting framework for installing power equipment

Technical Field

The utility model relates to the technical field of hoisting frameworks, in particular to a power equipment installation hoisting framework.

Background

The power equipment is an electric power production and consumption system which is composed of links such as power generation, power transmission, transformation, power distribution, power consumption and the like, auxiliary transportation is needed by means of a hoisting framework when the power equipment is installed, and the hoisting framework refers to the general name of a crane or a hoisting mechanism for installing and locating the equipment.

Through retrieving application number "201910124007.7" a hoist and mount framework for power equipment installation, including stand first, year thing board and stand second, stand first and stand second symmetry are fixed at the back timber lower extreme face, and stand first setting is on stand second right side, stand second right-hand member face symmetry welding cylinder first and cylinder second, cylinder first setting is at cylinder second rear side, cylinder first right-hand member fixed chain first, cylinder second right-hand member fixed chain second, year thing board sets up in the back timber below, and year thing board upper end tether rope, year thing board left end face symmetry installation screw rod first and screw rod second, screw rod second setting is in screw rod first front side, chain first right-hand member is fixed in screw rod left end, chain second right-hand member is fixed in screw rod second left end, compared with prior art, the invention has following beneficial effect: the purpose of connecting and limiting the swing is achieved, the disassembly and assembly are convenient.

When the technical scheme is used, the carrying plate is pulled and lifted through the four pull ropes, so that the carrying plate is kept stable, and when one pull rope breaks, the included angle between the two adjacent pull ropes at the breaking position is overlarge, so that the carrying plate is difficult to keep balance continuously, and dangerous generation is caused.

For this purpose, we propose a power equipment installation hoisting frame.

Disclosure of utility model

The utility model mainly solves the technical problems in the prior art and provides a power equipment installation hoisting framework.

In order to achieve the above purpose, the utility model adopts the following technical scheme that the electric equipment installation hoisting framework comprises a supporting frame, a motor, a rope coiling wheel and a carrying component, wherein the motor is arranged at the top of the supporting frame and used for driving the supporting frame, the rope coiling wheel is arranged at the top of the supporting frame and driven by the motor, the carrying component is arranged at the bottom of the supporting frame and used for carrying objects, the carrying component comprises a main rope, a branch rope and a carrying board, the main rope is wound on the rope coiling wheel, the branch rope is circumferentially arranged at the tail end of the main rope, a cavity is formed in the inner wall of the carrying board, a plurality of circumferentially arranged rotating grooves are formed in the top of the carrying board, the inner wall of each rotating groove is slidably connected with a rotating block, and an adjusting component used for driving the rotating block to rotate is arranged in the cavity in the carrying board.

Further, the rotary groove is of an arc-shaped structure, and the set angle of the rotary groove is sixty degrees.

Further, the limiting grooves used for limiting are formed in the inner walls of the two sides of the rotating groove, limiting plates are fixedly connected to the two ends of the outer wall of the rotating block, and the limiting plates are rotationally connected to the inner walls of the limiting grooves.

Further, the through hole is formed in the inner wall of the rotating block, and the through hole is a cylindrical groove with two arc-shaped cross sections.

Further, the adjusting component comprises a balancing weight and a pull rope, and the split rope penetrates through the through hole and is fixedly connected to the top of the balancing weight.

Further, the inner wall of the bottom of the carrying plate is fixedly connected with four damping rods which are circumferentially arranged, and the extension ends of the damping rods are fixedly connected with the outer wall of the bottom of the balancing weight.

Further, stay cords fixed connection is in balancing weight top both ends, and two stay cords on the same balancing weight are fixed connection respectively on two adjacent rotating block outer walls.

Advantageous effects

The utility model provides a power equipment installation hoisting framework. The beneficial effects are as follows:

(1) This power equipment installs hoist and mount framework, through the adjusting part who sets up, when one of them branch rope appears breaking, the contained angle that can form one hundred twenty degrees between the two liang of left branch rope, keeps on keeping balance, when avoiding one of them branch rope to break, carries the thing board unstability, produces danger.

(2) This electrical equipment installs hoist and mount framework, through the damping pole that sets up, the design of damping pole can reduce the speed that the balancing weight descends when the fracture, avoids its falling speed too fast, and the rebound appears to the rotor pulling speed too fast through the stay cord, leads to carrying the thing board and produces violently rocking, produces danger.

(3) This power equipment installs hoist and mount framework, through the through-hole that sets up, the arc design of through-hole can reduce when dividing the rope and pass the through-hole with dividing frictional force between the rope, avoids then causing wearing and tearing to divide the rope, influences the life of dividing the rope.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a detailed view of the carrier assembly of the present utility model;

FIG. 3 is a cross-sectional view of a carrier assembly of the present utility model;

FIG. 4 is a detail view of the connection between the rotating block and the counterweight block according to the utility model;

fig. 5 is a cross-sectional view of a turning block of the present utility model.

Legend description: 1. a support frame; 2. a motor; 3. rope coiling wheel; 4. a main rope; 5. a rope dividing device; 6. a carrying plate; 7. a rotary groove; 8. a rotating block; 9. a limit groove; 10. a limiting plate; 11. balancing weight; 12. a damping rod; 13. a pull rope; 14. and a through hole.

Detailed Description

Embodiment one: the utility model provides a power equipment installs hoist and mount framework, as shown in fig. 1 and 2, including support frame 1, set up in support frame 1 top be used for driven motor 2, set up in support frame 1 top by motor 2 driven dish rope wheel 3 and set up in support frame 1 bottom be used for carrying the thing subassembly, including main rope 4 in the thing subassembly, divide rope 5 and carry thing board 6, main rope 4 twines on dish rope wheel 3, divide rope 5 to be the circumference to arrange to set up in main rope 4 tail end, carry thing board 6 inner wall to set up the cavity, and carry thing board 6 top to set up a plurality of rotatory grooves 7 that are the circumference to arrange, rotatory groove 7 inner wall sliding connection has rotating block 8, be provided with in the interior cavity of carrying thing board 6 and be used for driving rotating block 8 pivoted adjusting part.

The rotary groove 7 is of an arc-shaped structure, and the opening angle of the rotary groove 7 is sixty degrees.

Limiting grooves 9 for limiting are formed in the inner walls of the two sides of the rotary groove 7, limiting plates 10 are fixedly connected to the two ends of the outer wall of the rotary block 8, and the limiting plates 10 are rotatably connected to the inner walls of the limiting grooves 9.

As shown in fig. 5, the inner wall of the rotating block 8 is provided with a through hole 14, and the through hole 14 is a cylindrical groove with arc-shaped cross sections at two ends.

Through the through-hole 14 that sets up, the arc design of through-hole 14 can reduce when dividing rope 5 pass through-hole 14 with dividing the frictional force between the rope 5, avoids dividing rope 5 to lead to the fact wearing and tearing in succession, influences dividing rope 5's life.

As shown in fig. 3 and 4, the adjusting assembly comprises a balancing weight 11 and a pull rope 13, and the sub-rope 5 passes through the through hole 14 and is fixedly connected to the top of the balancing weight 11.

The inner wall of the bottom of the carrying plate 6 is fixedly connected with four damping rods 12 which are circumferentially arranged, and the extension ends of the damping rods 12 are fixedly connected with the outer wall of the bottom of the balancing weight 11.

Through the damping pole 12 that sets up, the design of damping pole 12 can reduce the speed that balancing weight 11 descends when the fracture, avoids its decline speed too fast, and the resilience appears to rotating block 8 pulling speed too fast through stay cord 13, leads to carrying thing board 6 to produce violent rocking, produces danger.

As shown in fig. 4, the pull ropes 13 are fixedly connected to two ends of the top of the balancing weight 11, and two pull ropes 13 on the same balancing weight 11 are respectively and fixedly connected to the outer walls of two adjacent rotating blocks 8.

In sum, through the adjusting part who sets up, when one of them branch rope 5 appears breaking, can form the contained angle of one hundred twenty degrees between the two liang of left branch rope 5, continue to keep balanced, avoid when one of them branch rope 5 breaks, carry thing board 6 unstability, produce the danger.

The working principle of the utility model is as follows: when the hoisting is needed, the electric equipment to be hoisted is placed at the top of the carrying plate 6, the rope coiling wheel 3 is driven by the motor 2 to rotate to wind the main rope 4, the carrying plate 6 can be driven by one of the sub ropes 5 to lift, when one of the sub ropes 5 breaks, the balancing weights 11 corresponding to the lower part of the sub rope 5 can move downwards under the drive of the self gravity, the balancing weights 11 can pull the two pull ropes 13 on the balancing weights, the pull ropes 13 can pull the adjacent two rotating blocks 8 to rotate in the rotating groove 7 to approach the rotating block 8 at the breaking position, then the two rotating blocks 8 rotate by half of the angle of the rotating groove 7, namely thirty degrees, the sub ropes 5 can synchronously rotate along with the rotating blocks 8, and then an included angle of hundred twenty degrees is formed between the adjacent two of the three complete sub ropes 5, so that the hoisting equipment is kept stable.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a power equipment installs hoist and mount framework, includes support frame (1), sets up in support frame (1) top be used for driven motor (2), sets up in support frame (1) top by motor (2) driven dish rope pulley (3) and sets up in support frame (1) bottom be used for carrying the thing subassembly, its characterized in that: the utility model discloses a car, including, carry thing subassembly in including main rope (4), branch rope (5) and year thing board (6), main rope (4) twine on twining rope wheel (3), divide rope (5) to be the circumference range and set up in main rope (4) tail end, the cavity has been seted up to year thing board (6) inner wall, and a plurality of change groove (7) that are the circumference range have been seted up at year thing board (6) top, change groove (7) inner wall sliding connection have rotating block (8), be provided with in year thing board (6) inner cavity and be used for driving rotating block (8) pivoted adjusting part.

2. The electrical equipment mounting lifting frame of claim 1, wherein: the rotary groove (7) is of an arc-shaped structure, and the opening angle of the rotary groove (7) is sixty degrees.

3. The electrical equipment mounting lifting frame of claim 1, wherein: limiting grooves (9) for limiting are formed in the inner walls of the two sides of the rotating groove (7), limiting plates (10) are fixedly connected to the two ends of the outer wall of the rotating block (8), and the limiting plates (10) are rotatably connected to the inner walls of the limiting grooves (9).

4. The electrical equipment mounting lifting frame of claim 1, wherein: the inner wall of the rotating block (8) is provided with a through hole (14), and the through hole (14) is a columnar groove with arc-shaped cross sections at two ends.

5. The electrical equipment mounting lifting frame of claim 1, wherein: the adjusting component comprises a balancing weight (11) and a pull rope (13), and the sub-rope (5) passes through the through hole (14) and is fixedly connected to the top of the balancing weight (11).

6. The electrical equipment mounting lifting frame of claim 1, wherein: the inner wall of the bottom of the carrying plate (6) is fixedly connected with four damping rods (12) which are circumferentially arranged, and the extension ends of the damping rods (12) are fixedly connected with the outer wall of the bottom of the balancing weight (11).

7. The electrical equipment mounting lifting frame of claim 5, wherein: the pull ropes (13) are fixedly connected to two ends of the top of the balancing weight (11), and the two pull ropes (13) on the same balancing weight (11) are respectively and fixedly connected to the outer walls of the two adjacent rotating blocks (8).