CN220432205U - A kind of electric equipment lifting device for electric power engineering construction - Google Patents

Abstract

The utility model belongs to the technical field of electric power engineering, and particularly relates to an electric power equipment lifting device for electric power engineering construction, which comprises a base, wherein a driving motor is arranged outside the base, a screw is fixedly connected to the outside of the driving motor, a sliding block is connected to the outside of the screw in a threaded manner, a connecting rod is connected to the outside of the sliding block in a sliding manner, a scissor rod is connected to the inner side of the sliding block in a rotating manner, a sliding seat is connected to one end, far away from the sliding block, of the scissor rod in a rotating manner, a limiting rod is connected to the outside of the sliding seat in a sliding manner, a carrier plate is fixedly connected to the outside of the limiting rod, a servo motor is arranged outside the base, a rotating shaft is fixedly connected to the outside of the servo motor, a main wheel is fixedly connected to the outside of the rotating shaft, an auxiliary wheel is meshed to the outside of the main wheel, a threaded rod is fixedly connected to the outside of the auxiliary wheel, and a support is connected to the outside of the threaded rod. This power equipment hoisting device that power engineering construction was used has reached when can promoting power equipment, still can transport power equipment, has promoted the use convenience of device.

Description

A kind of electric equipment lifting device for electric power engineering construction

Technical field

The utility model relates to the technical field of electric power engineering, and is specifically an electric equipment lifting device for electric power engineering construction.

Background technique

At present, electric power equipment is an electric power production and consumption system composed of power generation, transmission, transformation, distribution and consumption. It converts primary energy in nature into electricity through power generation devices, and then through power transmission, transformation and distribution. Supplying electricity to various users mainly includes two categories: power generation equipment and power supply equipment. Power generation equipment is mainly power station boilers, steam turbines, gas turbines, water turbines, generators, motors, transformers, etc. Power supply equipment is mainly various voltage levels Transmission lines, transformers, contactors, etc. When installing and constructing electrical equipment, it is necessary to lift the electrical equipment to a certain height. At this time, an electrical equipment lifting device is used.

Most of the existing electric lifting devices are lifted by the hoist of the crane. The hoist is equipped with a steel wire rope, and the lower end of the steel wire rope is equipped with a hook. The power equipment is lifted through the traction of the hook and the wire rope. However, during the lifting process of the power equipment Swings will occur, making it easier for the power equipment to hit the installation frame. At the same time, most of the existing power lifting devices are used to manually transport the power equipment to the lifting location, and then hoist and move the power equipment through the winch. This kind of The method is more time-consuming and laborious.

Utility model content

In view of the shortcomings of the existing technology, the utility model provides an electric equipment lifting device for electric power engineering construction, which solves the problem that the existing electric lifting devices are mostly lifted by the hoist of the crane. The hoist is equipped with a steel wire rope. There is a hook at the lower end, and the electric equipment is lifted by the traction of the hook and the wire rope. However, the electric equipment will swing during the lifting process, making it easier for the electric equipment to hit the installation frame. At the same time, the existing electric lifting device is in use. Most of the time, the power equipment is manually transported to the lifting location, and then the power equipment is hoisted and moved by a winch. This method is more time-consuming and labor-intensive.

In order to achieve the above purpose, the present utility model provides the following technical solution: a power equipment lifting device for electric power engineering construction, including a base, the bottom of the base is provided with a number of rollers, the outside of the base is provided with a driving motor, and the outside of the driving motor is fixedly connected. There is a screw rod, and the screw rod is threadedly connected to two slide blocks. The slide block is slidingly connected to the connecting rod. The scissors rod is rotationally connected to the inner side of the slide block. The end of the scissor rod away from the slide block is rotationally connected to the slide seat. The limit rod is externally slidably connected to a carrier plate. A servo motor is provided to the exterior of the base. A rotating shaft is fixedly connected to the external part of the servo motor. A main wheel is fixedly connected to the external part of the rotating shaft. The external meshing part of the main wheel is The auxiliary wheel has a threaded rod fixedly connected to the outside of the auxiliary wheel, a support threaded to the outside of the threaded rod, and a support rod slidably connected to the outside of the support.

As a preferred technical solution of the present invention, a support plate and a support plate are provided on the outside of the base, and the drive motor and the servo motor are respectively distributed on the tops of the support plate and the support plate.

As a preferred technical solution of the present invention, a groove is provided on the top of the base. One end of the screw is rotatably connected to the inside of the groove and the other end of the screw passes through the groove and is fixedly connected to the drive motor. The connecting rod is fixedly connected to the groove. On the inside of the groove, both slide blocks are slidingly connected to the outside of the connecting rod.

As a preferred technical solution of the present invention, there are two sliding seats and two limiting rods. The inner sides of the two sliding blocks and sliding seats are fixedly connected with fixed rods. One end of the scissor rod is connected to the inner sides of the two sliding blocks respectively. The fixed rod is rotatably connected and the other end of the scissor rod is rotatably connected to the fixed rods inside the two sliding seats. The two sliding seats are slidingly connected to the outside of the two limiting rods. The two limiting rods are both fixedly connected to the carrier plate. bottom of.

As a preferred technical solution of the present invention, two special-shaped grooves are provided at the bottom of the base. One end of the rotating shaft is rotatably connected to the inside of the special-shaped groove, and the other end of the rotating shaft passes through the two special-shaped grooves and is fixedly connected to the servo motor outside the base. , there are two main wheels fixedly connected to the outside of the rotating shaft.

As a preferred technical solution of the present invention, there are two auxiliary wheels, threaded rods, supports and support rods. The two auxiliary wheels are meshed with the two main wheels respectively and the two auxiliary wheels are respectively fixedly connected to the two threads. At the top of the rod, two threaded rods are rotatably connected to the insides of the two special-shaped grooves, and the two support rods are fixedly connected to the insides of the two special-shaped grooves.

Compared with the existing technology, this utility model provides an electric equipment lifting device for electric power engineering construction, which has the following beneficial effects:

This kind of electric equipment lifting device for electric power engineering construction is provided with a driving motor, a screw rod, a slider, a connecting rod, a scissor rod, a sliding seat, a limit rod, a carrier plate, a servo motor, a rotating shaft, a main wheel, an auxiliary wheel, When using threaded rods, supports, and struts, the user can place the power equipment on the carrier board, and then move the power equipment through the rollers. When the power equipment moves to the designated position, the user can drive the rotating shaft through the servo motor. Rotation, the rotation of the rotating shaft drives the main wheel to rotate, the rotation of the main wheel drives the auxiliary wheel to rotate, the rotation of the auxiliary wheel drives the threaded rod to rotate, the rotation of the threaded rod drives the support to move through the support rod, the support moves to a certain position to support the base. At this time The rollers are away from the ground, which can improve the stability of the base. Later, when the power equipment needs to be lifted, the user can drive the screw to rotate through the drive motor. The rotation of the screw drives the slider to move through the connecting rod. The movement of the slider drives the scissor rod to deform. At this time, the sliding seat will move through the limit rod under the influence of the scissor rod. At this time, the carrier plate will move, which can drive the power equipment to rise. It can not only lift the power equipment, but also carry out maintenance on the power equipment. Transportation improves the ease of use of the device.

Description of drawings

Figure 1 is a schematic cross-sectional view of the utility model;

Figure 2 is an enlarged schematic diagram of the structure of point A of the present utility model;

Figure 3 is an enlarged schematic diagram of the structure of position B of the present utility model;

Figure 4 is a three-dimensional schematic diagram of the partial structure of the present utility model.

In the picture: 1. Base; 2. Roller; 3. Drive motor; 4. Screw; 5. Slider; 6. Connecting rod; 7. Scissor rod; 8. Slide seat; 9. Limit rod; 10. Carrier plate ; 11. Servo motor; 12. Rotating shaft; 13. Main wheel; 14. Auxiliary wheel; 15. Threaded rod; 16. Support; 17. Support rod.

Detailed ways

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. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-4. In this embodiment: a power equipment lifting device for power engineering construction, including a base 1. A number of rollers 2 are provided at the bottom of the base 1. A driving motor 3 is provided outside the base 1. The driving motor The external fixed connection of 3 is screw rod 4, the external thread connection of screw rod 4 is connected with two slide blocks 5, the external sliding connection of slide block 5 is connected with connecting rod 6, the inner side of slide block 5 is rotated and connected with scissor rod 7, and the scissor rod 7 is far away from each other. One end of the slider 5 is rotatably connected to a sliding seat 8, the outside of the sliding seat 8 is slidingly connected to a limit rod 9, the outside of the limit rod 9 is fixedly connected to a carrier plate 10, and the outside of the base 1 is provided with a servo motor 11. The servo motor 11 A rotating shaft 12 is fixedly connected to the outside of the rotating shaft 12, a main wheel 13 is fixedly connected to the outside of the rotating shaft 12, a auxiliary wheel 14 is meshed with the outside of the main wheel 13, a threaded rod 15 is fixedly connected to the outside of the auxiliary wheel 14, and a threaded rod 15 is fixedly connected to the outside of the threaded rod 15. The support 16 is slidably connected to the outside of the support 16 with a support rod 17 .

The outside of the base 1 is provided with a support plate and a support plate. The drive motor 3 and the servo motor 11 are respectively distributed on the top of the support plate and the support plate. The top of the base 1 is provided with a groove, and one end of the screw 4 is rotationally connected to the inside of the groove. And the other end of the screw 4 passes through the groove and is fixedly connected to the drive motor 3. The connecting rod 6 is fixedly connected to the inside of the groove. The two slide blocks 5 are both slidingly connected to the outside of the connecting rod 6. The sliding seat 8 and the limit rod 9 has two, the inner sides of the two slide blocks 5 and the sliding seat 8 are fixedly connected with fixed rods, one end of the scissor rod 7 is rotationally connected to the fixed rods on the inner sides of the two slide blocks 5 and the other end of the scissor rod 7 is respectively The two sliding seats 8 are rotatably connected to the fixed rods inside the two sliding seats 8. The two sliding seats 8 are slidingly connected to the outside of the two limiting rods 9. The two limiting rods 9 are both fixedly connected to the bottom of the carrier plate 10 so that when needed When lifting the electrical equipment, the user can drive the screw 4 to rotate through the drive motor 3. The rotation of the screw 4 drives the slider 5 to move through the connecting rod 6. The movement of the slider 5 drives the scissor rod 7 to deform. At this time, the slider 8 is affected by the scissor rod. 7 The influence will move through the limit rod 9. At this time, the carrier plate 10 will move, which can drive the power equipment to rise.

The bottom of the base 1 is provided with two special-shaped slots. One end of the rotating shaft 12 is rotatably connected to the inside of the special-shaped slots, and the other end of the rotating shaft 12 passes through the two special-shaped slots and is fixedly connected to the servo motor 11 outside the base 1. The outside of the rotating shaft 12 is fixed. There are two main wheels 13 connected, and there are two auxiliary wheels 14, threaded rods 15, supports 16, and support rods 17. The two auxiliary wheels 14 are meshed with the two main wheels 13 respectively and the two auxiliary wheels 14 are fixedly connected respectively. On the top of the two threaded rods 15, the two threaded rods 15 are respectively rotatably connected to the inside of the two special-shaped grooves, and the two support rods 17 are respectively fixedly connected to the inside of the two special-shaped grooves, so that the user can place the electrical equipment in On the carrier plate 10, the electric equipment is then moved through the roller 2. When the electric equipment moves to the designated position, the user can drive the rotating shaft 12 to rotate through the servo motor 11. The rotating shaft 12 rotates to drive the main wheel 13 to rotate, and the main wheel 13 rotates to drive The auxiliary wheel 14 rotates, and the rotation of the auxiliary wheel 14 drives the threaded rod 15 to rotate. The rotation of the threaded rod 15 drives the support 16 to move through the support rod 17. The support 16 moves to a certain position to support the base 1. At this time, the roller 2 is away from the ground. At this time, the stability of the base 1 can be improved, thereby making it convenient for the user to move the electrical equipment.

The working principle and usage process of the utility model: During use, the user can place the electric equipment on the carrier board 10, and then move the electric equipment through the roller 2. When the electric equipment moves to the designated position, the user can move the electric equipment through the servo The motor 11 drives the rotating shaft 12 to rotate, the rotating shaft 12 rotates to drive the main wheel 13 to rotate, the main wheel 13 rotates to drive the auxiliary wheel 14 to rotate, the auxiliary wheel 14 rotates to drive the threaded rod 15 to rotate, the threaded rod 15 rotates to drive the support 16 to move through the support rod 17, The support 16 moves to a certain position to support the base 1. At this time, the roller 2 is away from the ground, which can improve the stability of the base 1. Later, when the power equipment needs to be upgraded, the user can drive the screw through the drive motor 3 4 rotates, the screw 4 rotates to drive the slider 5 to move through the connecting rod 6, and the movement of the slider 5 drives the scissor rod 7 to deform. At this time, the slider 8 is affected by the scissor rod 7 and will move through the limit rod 9. At this time, the carrier plate 10 will When movement occurs, the power equipment can be driven up.

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions recorded in the foregoing embodiments, or to make equivalent replacements for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. An electric equipment lifting device for electric power engineering construction, including a base (1), which is characterized in that: a plurality of rollers (2) are provided at the bottom of the base (1), and a plurality of rollers (2) are provided on the outside of the base (1). Drive motor (3), a screw (4) is fixedly connected to the outside of the drive motor (3), and two slide blocks (5) are threadedly connected to the outside of the screw (4). The slide block (5) A connecting rod (6) is slidingly connected to the outside, a scissor rod (7) is rotatably connected to the inside of the slider (5), and a slide seat (8) is rotatably connected to the end of the scissor rod (7) away from the slider (5). ), the outside of the sliding seat (8) is slidingly connected to the limit rod (9), the outside of the limit rod (9) is fixedly connected to the carrier plate (10), and the outside of the base (1) is provided with a servo Motor (11), a rotating shaft (12) is fixedly connected to the outside of the servo motor (11), a main wheel (13) is fixedly connected to the outside of the rotating shaft (12), and the main wheel (13) is engaged with an external Auxiliary wheel (14), a threaded rod (15) is fixedly connected to the outside of the auxiliary wheel (14), a support (16) is threadedly connected to the outside of the threaded rod (15), and the support (16) The external sliding connection is provided with a support rod (17). 2. An electric equipment lifting device for electric power engineering construction according to claim 1, characterized in that: the base (1) is provided with support plates and support plates on the outside, and the drive motor (3), servo The motors (11) are respectively distributed on the support plate and the top of the support plate. 3. An electric equipment lifting device for electric power engineering construction according to claim 1, characterized in that: the top of the base (1) is provided with a groove, and one end of the screw (4) is rotatably connected to the groove. The inner side of the groove and the other end of the screw (4) pass through the groove and are fixedly connected to the driving motor (3). The connecting rod (6) is fixedly connected to the inner side of the groove, and both sliders (5) slide. Connected to the outside of connecting rod (6). 4. An electric equipment lifting device for electric power engineering construction according to claim 1, characterized in that: there are two sliding seats (8) and two limiting rods (9), and two sliding blocks. (5) There are fixed rods fixedly connected to the inner sides of the sliding seats (8). One end of the scissor rod (7) is rotatably connected to the fixed rods on the inner sides of the two slide blocks (5) and the other end of the scissor rod (7) One end is rotatably connected to the fixed rods inside the two sliding seats (8). The two sliding seats (8) are respectively slidingly connected to the outside of the two limiting rods (9). The two limiting rods (9) ) are fixedly connected to the bottom of the carrier plate (10). 5. An electric equipment lifting device for electric power engineering construction according to claim 1, characterized in that: the bottom of the base (1) is provided with two special-shaped grooves, and one end of the rotating shaft (12) is rotationally connected Inside the special-shaped groove and the other end of the rotating shaft (12) passes through two special-shaped grooves and is fixedly connected to the servo motor (11) outside the base (1). The outside of the rotating shaft (12) is fixedly connected with two main wheels ( 13). 6. An electric equipment lifting device for electric power engineering construction according to claim 1, characterized in that: the auxiliary wheel (14), the threaded rod (15), the support (16), and the support rod (17) There are two of them, and the two auxiliary wheels (14) are meshed with the two main wheels (13) respectively, and the two auxiliary wheels (14) are fixedly connected to the tops of the two threaded rods (15). The threaded rods (15) are rotatably connected to the insides of the two special-shaped grooves, and the two support rods (17) are fixedly connected to the insides of the two special-shaped grooves.