CN222524026U - Power equipment hoisting device - Google Patents

Abstract

The utility model discloses a power equipment lifting device, which relates to the technical field of power equipment lifting, in particular to a power equipment lifting device, comprising a cross beam, a mounting frame, an anti-swing rod, a limiting mechanism, a control assembly, a cavity, a sliding block, a winding wheel, a lifting rope, a sliding hole and a connecting block, wherein the cross beam is internally provided with the cavity, the sliding block is arranged in the cavity, the outer downside of crossbeam is equipped with the mounting bracket, the inside winding wheel that is equipped with of mounting bracket, be equipped with the lifting rope on the winding wheel, the outside below of crossbeam is equipped with prevents the pendulum rod, it is equipped with stop gear to prevent the pendulum rod both sides, the inside control assembly that is equipped with of cavity, the sliding hole has been seted up to prevent the pendulum rod upside, the inside connecting block that is equipped with of sliding hole. Compared with the prior art, the utility model has the advantages of reducing the shaking degree of the hoisted power equipment and facilitating the movement.

Description

Power equipment hoisting device

Technical Field

The utility model relates to the technical field of power equipment lifting, in particular to a power equipment lifting device.

Background

The current power equipment is a power generation and consumption system consisting of links of power generation, transmission, transformation, distribution, electricity consumption and the like, primary energy in nature is converted into electric power through a power generation power device, and then the electric power is supplied to all users through transmission, transformation and distribution.

The application discloses a lifting device for mounting power equipment for power engineering, which comprises a shell, wherein a telescopic hydraulic cylinder is fixed on the inner bottom wall of the shell, a U-shaped groove is formed in the ejection end of the telescopic hydraulic cylinder, connecting rods are fixed on two sides of the U-shaped groove, a support frame is rotatably connected to the circumferential surface of the connecting rods, a square hole is formed in the upper end face of the support frame in a penetrating mode, a connecting frame is rotatably arranged between two sides of the square hole, a spool is fixedly sleeved on the connecting frame, a motor is connected to one side of the support frame, the output end of the motor penetrates through the support frame and is connected with the connecting frame, and a corrugated hose is fixed on the lower end face of the support frame.

The above-mentioned lifting device, although solving a certain problem, still has the following drawbacks:

(1) Utilize flexible cylinder's flexible power equipment to hoist and mount to remove, but can be because the length of lifting rope and the influence of removal during hoist and mount for the equipment of hoist and mount takes place great rocking, uses the security degree not high enough.

(2) The power equipment hoisted by the universal wheel is moved, so that the control is troublesome, and the manpower is laborious to push.

Disclosure of utility model

The utility model aims to provide a lifting device for electric equipment.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

an electrical equipment lifting device, comprising:

The cross beam is internally provided with a cavity, two sides of the outer part of the cross beam are fixedly connected with supporting plates, the bottom end of the inner part of the cavity is provided with a sliding block, the lower side of the sliding block is fixedly connected with a connecting plate, and the lower side of the outer part of the cross beam is provided with a communication hole matched with the connecting plate;

The installation frame is fixedly connected to the lower side of the connecting plate, a winding wheel is arranged in the installation frame, and a lifting rope is arranged on the winding wheel;

The anti-swing rod is arranged between the support plates, a sliding hole is formed in the upper side of the anti-swing rod, a connecting block is arranged in the sliding hole, rollers are arranged on the front and rear sides of the connecting block, and sliding grooves matched with the rollers are formed in the front and rear sides of the anti-swing rod;

The limiting mechanism is arranged between the anti-swing rod and the supporting plate;

The control assembly is arranged inside the cavity and comprises a driving pulley, a driven pulley, a linkage pulley, a cable and a servo motor, wherein the driving pulley and the driven pulley are respectively connected to two sides of the top end inside the cavity in a rotating mode, the linkage pulley is connected to two sides of the upper end of the sliding block in a rotating mode, the cable is arranged inside the cavity, and the servo motor is fixedly connected to one side of the driving pulley arranged on the upper side of the outer portion of the cross beam.

Further, the front and back of one side lower extreme that the backup pad kept away from each other all is provided with the walking wheel, the outside one side fixedly connected with cooperation rolling wheel of mounting bracket uses the rolling motor, the lifting rope passes from the slider upside, and lifting rope and slider fixed connection.

Further, the limit mechanism includes:

the limiting blocks are fixedly connected to two sides of the outer part of the swing preventing rod;

The limiting hole is formed in one side, close to one side, of the supporting plate, and the limiting block is matched with the limiting hole.

Further, both ends of the cable are fixedly connected with both sides of the inside of the cavity respectively, the cable is sleeved on one side of the driving pulley and the driven pulley which are far away from each other, and the cable is sleeved on one side of the linkage pulley which is close to each other.

Further, both sides of lower extreme all are provided with the pulley around the slider, all be provided with the cardboard that the cooperation pulley used around the inside bottom of cavity, the intercommunicating pore is located between the cardboard.

The utility model provides a power equipment lifting device, which has the following beneficial effects:

(1) Through setting up an anti-swing stem between the backup pad, offer a sliding hole on anti-swing stem, link together connecting block and lifting rope, drive connecting block and anti-swing stem through the lifting rope and reciprocate together, reduce the free end length between lifting rope and the power equipment of hoist and mount, the degree of rocking when reducing hoist and mount power equipment, make the power equipment of hoist and mount more stable.

(2) Utilize driving motor to drive the pulley and rotate, drive pulley drive cable to remove the linkage pulley for the slider can drive the power equipment of hoist and mount and remove, cooperates the walking wheel to realize horizontal and fore-and-aft removal on the plane, and is more laborsaving, also more accurate to the location of power equipment.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

Fig. 1 is a perspective view of a lifting device for electric power equipment according to the present utility model.

Fig. 2 is a perspective view of a lifting device for electric power equipment according to the present utility model.

Fig. 3 is a right side cross-sectional view of a power equipment lifting device of the present utility model.

Fig. 4 is an a-enlarged view of a power equipment lifting device of the present utility model.

Fig. 5 is a top cross-sectional view of an electrical equipment lifting device of the present utility model.

Fig. 6 is a rear cross-sectional view of a power equipment lift of the present utility model.

The drawing shows that the device comprises a beam 1, a mounting frame 2, a swinging rod 3, a limiting mechanism 4, a limiting block 401, a limiting block 402, a limiting hole 5, a control component 501, a driving pulley 502, a driven pulley 503, a linkage pulley 504, a cable 505, a servo motor 6, a cavity 7, a supporting plate 8, a sliding block 9, a connecting plate 10, a communication hole 11, a winding wheel 12, a lifting rope 13, a sliding hole 14, a connecting block 15, a roller 16, a sliding chute 17, a travelling wheel 18, a winding motor 19, a pulley 20 and a clamping plate.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus consistent with some aspects of the disclosure as detailed in the accompanying claims.

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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.

Example 1:

As shown in fig. 1 to 6, the present embodiment proposes a power equipment lifting device, which includes a cross beam 1, a mounting frame 2, an anti-swing rod 3, a limiting mechanism 4, and a control assembly 5 disposed inside the cross beam.

Wherein, as lifting and hoisting the crossbeam 1 that supports its inside has offered a cavity 6, the inside bottom of cavity 6 has a slider 8, in order to guarantee that control assembly 5 drives slider 8 to both sides and removes, a connecting plate 9 has been installed to slider 8's downside again, a communication hole 10 that link together with cavity 6 inside link up has been offered to crossbeam 1 outside downside, the lower extreme of connecting plate 9 extends to crossbeam 1 outside downside from the inside of communication hole 10, and install a mounting bracket 2 at connecting plate 9's lower extreme, there is a winding wheel 11 in the inside of mounting bracket 2, the both ends of winding wheel 11 respectively rotate with the inside both sides of mounting bracket 2 and link together, a winding motor 18 that installs through the outside one side of mounting bracket 2 drives and can rotate, receive and release the lifting rope 12 of winding wheel 11 outside winding.

The outside below of crossbeam 1 has set up a horizontal pendulum rod 3 of preventing, a horizontal slide hole 13 has been seted up to the upside of pendulum rod 3 of preventing, a connecting block 14 has been set up in the inside of slide hole 13, connecting block 14 can slide to both sides in the inside of slide hole 13, and the lower extreme of lifting rope 12 wears to the downside from the upside of connecting block 14, and lifting rope 12 and connecting block 14 fixed connection are in the same place, the reel 11 can drive connecting block 14 and reciprocate together when receiving and releasing lifting rope 12, gyro wheel 15 has all been set up from top to bottom and both sides around the connecting block 14, spout 16 has all been seted up around preventing pendulum rod 3, limit connecting block 14 through gyro wheel 15 and spout 16, when utilizing pendulum rod 3 of preventing can reduce hoist and mount power equipment, the length of lifting rope free end reduces the range of swing, stability when increasing hoist and mount power equipment.

Stopper 401 has all been installed to the outside both sides of anti-swing stem 3, backup pad 7 has all been installed in the outside both sides of crossbeam 1, the lower extreme of backup pad 7 outside both sides has the walking wheel around, conveniently remove after the power equipment hoist and mount, spacing hole 402 has all been seted up on the backup pad 7, form stop gear 4 with stopper 401 cooperation, make anti-swing stem 3 only can reciprocate along the inside of spacing hole 402 through stopper 401, pulley 19 has all been set up in both sides of lower extreme around slider 8, and two cardboard 20 have been set up in the cavity 2 bottom of crossbeam 1, cardboard 20 guarantee the steady when slider 8 removes, block slider 8 in two cardboard 20 intermediate positions, and prevent slider 8 upward movement.

Example 2:

The scheme of example 1 is further described in conjunction with the specific operation described below:

The control assembly 5 inside the cavity 6 drives the sliding block 8 to move to two sides, a driving pulley 501 and a driven pulley 502 are respectively arranged on two sides of the top end inside the cavity 6, a servo motor 505 is arranged on one side, close to the driving pulley 501, of the outer upper end of the beam 1, a rotating shaft on the lower side of the servo motor 505 is fixed with the driving pulley 501, the driving pulley 501 is driven to rotate through the servo motor 505, a linkage pulley 503 is arranged on two sides of the upper end of the sliding block 8, the driving pulley 501 and the linkage pulley 503 close to the driving pulley are formed into a group of movable pulleys, the driven pulley 502 and the other linkage pulley 503 form a group of movable pulleys, and the distance between the two groups of movable pulleys is kept unchanged through the sliding block 8.

Two groups of movable pulleys are connected through one cable 504, two ends of the cable 504 are respectively connected with two sides of the inside of the cavity 6, the cable 504 is sleeved on one side of the driving pulley 501 and one side of the driven pulley 502, which are far away from each other, the cable 504 is sleeved on one side of the linkage pulley 503, which is close to each other, the distance between the linkage pulley 503 and the driving pulley 501 in the same group is increased or reduced when the driving pulley 501 rotates, the length of the cable 504 is fixed and is tightened, and at the moment, the distance between the driven pulley 502 and the linkage pulley 503 in the same group is correspondingly reduced or increased, so that the operation of moving control of the sliding block 8 is realized.

The electrical components are all connected with an external main controller and 220V mains supply, the main controller can be conventional known equipment for controlling a computer and the like, detailed description of known functions and known components is omitted in the specific embodiment of the disclosure, and the adopted operation means are consistent with the parameters of the instruments on the market in order to ensure the compatibility of the equipment.

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 (5)

1. The power equipment lifting device is characterized by comprising:

The novel cross beam comprises a cross beam (1), wherein a cavity (6) is formed in the cross beam (1), support plates (7) are fixedly connected to two sides of the outer portion of the cross beam (1), a sliding block (8) is arranged at the bottom end of the inner portion of the cavity (6), a connecting plate (9) is fixedly connected to the lower side of the sliding block (8), and a communication hole (10) matched with the connecting plate (9) is formed in the lower side of the outer portion of the cross beam (1);

The device comprises a mounting frame (2), wherein the mounting frame (2) is fixedly connected to the lower side of a connecting plate (9), a winding wheel (11) is arranged in the mounting frame (2), and a lifting rope (12) is arranged on the winding wheel (11);

The anti-swing rod (3), the anti-swing rod (3) is arranged between the supporting plates (7), a sliding hole (13) is formed in the upper side of the anti-swing rod (3), a connecting block (14) is arranged in the sliding hole (13), rollers (15) are arranged on the front and back of the two sides of the connecting block (14), and sliding grooves (16) matched with the rollers (15) are formed in the front and back of the upper and lower sides of the anti-swing rod (3);

The limiting mechanism (4) is arranged between the anti-swing rod (3) and the supporting plate (7);

Control assembly (5), control assembly (5) set up inside cavity (6), and control assembly (5) are including drive pulley (501), driven pulley (502), linkage pulley (503), cable (504) and servo motor (505), drive pulley (501) rotate respectively with driven pulley (502) and connect in the both sides on the inside top of cavity (6), linkage pulley (503) rotate and connect in slider (8) upper end both sides, cable (504) set up inside cavity (6), servo motor (505) fixed connection sets up drive pulley (501) one side in crossbeam (1) outside upside.

2. The lifting device for the electric equipment, as set forth in claim 1, characterized in that the front and the rear of the lower ends of the sides of the support plates (7) far away from each other are provided with travelling wheels (17), a winding motor (18) matched with the winding wheel (11) is fixedly connected to one side of the outer part of the mounting frame (2), the lifting rope (12) passes through the upper side of the sliding block (8), and the lifting rope (12) is fixedly connected with the sliding block (8).

3. The power equipment lifting device according to claim 1, wherein the limiting mechanism (4) comprises:

The limiting blocks (401) are fixedly connected to two sides of the outer part of the swing preventing rod (3);

The limiting hole (402), limiting hole (402) are offered in backup pad (7) and are close to one side each other, and stopper (401) and limiting hole (402) looks adaptation.

4. The lifting device for electric equipment according to claim 1, wherein two ends of the cable (504) are fixedly connected with two sides of the interior of the cavity (6), the cable (504) is sleeved on one side, away from each other, of the driving pulley (501) and the driven pulley (502), and the cable (504) is sleeved on one side, close to each other, of the linkage pulley (503).

5. The lifting device for the electric equipment according to claim 1, wherein pulleys (19) are arranged on two sides of the front and rear lower ends of the sliding block (8), clamping plates (20) matched with the pulleys (19) are arranged on the front and rear bottom ends of the inner portion of the cavity (6), and the communication holes (10) are arranged between the clamping plates (20).