Lifting platform for building electrical construction

Abstract

The utility model provides a lifting platform for building electrical construction, which relates to the technical field of building electrical construction and comprises a cart, eight limiting columns are fixedly mounted at the top of the cart, four lifting columns are placed at the top of the cart, two fixing blocks are fixedly mounted on the outer surface wall of each lifting column, limiting holes are formed in the tops of the eight fixing blocks, and the limiting holes are formed in the tops of the eight fixing blocks. And the outer surface walls of the eight limiting columns are movably inserted into the eight limiting holes. According to the lifting device, the four T-shaped moving plates are driven by the four positive and negative motors to do lifting movement on the four threaded rods, so that a worker can conveniently carry out various maintenance or installation work on the high position on the lifting plate, and then the eight limiting columns are sleeved with the four lifting columns through the eight limiting holes; and therefore, the four lifting columns can be detached from the cart and can be conveniently transported, internal equipment can be checked and maintained, and the using effect of the lifting table in building electrical construction is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building electrical construction, in particular to a lifting platform for building electrical construction. Background Art

[0002] Building electrical refers to the electrical equipment and electrical systems within a building. Its function is to provide power supply to the building and ensure that the power equipment operates in a safe, efficient and stable working state. The scope of building electrical includes lighting, sockets, power, weak current and other aspects. In the construction of building electrical, in order to facilitate the staff to carry out various electrical equipment installation, maintenance and inspection at heights, lifting platform equipment is generally used.

[0003] In the prior art, due to the large size of the lifting platform, it is inconvenient to transport it, and when the internal equipment is damaged, it is inconvenient to disassemble and repair it, which reduces the use effect of the lifting platform in building electrical construction. Utility Model Content

[0004] The utility model aims to solve the problem that when the existing equipment is in use, it is inconvenient to disassemble and repair it because the internal equipment is damaged, and proposes a lifting platform for building electrical construction.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a lifting platform for building electrical construction, including a cart, eight limit columns are fixedly installed on the top of the cart, four lifting columns are placed on the top of the cart, two fixed blocks are fixedly installed on the outer walls of the four lifting columns, limit holes are provided on the tops of the eight fixed blocks, and the outer walls of the eight limit columns are movably inserted into the eight limit holes, forward and reverse motors are fixedly installed on the tops of the four lifting columns, threaded rods are fixedly installed on the bottoms of the four forward and reverse motors, and the outer walls of the four threaded rods are movably inserted into the four lifting columns, and the outer walls of the four threaded rods are threadedly connected with T-shaped movable plates.

[0006] Preferably, the inner surface walls of the four lifting columns are all provided with limiting grooves, and the outer surface walls of the four T-shaped movable plates are all movably embedded in the four limiting grooves.

[0007] Preferably, square holes are provided on the tops of the four T-shaped movable plates, a controller is fixedly mounted on the top of the cart, and one side of the outer wall of the controller is electrically connected to the outer walls of the four forward and reverse motors.

[0008] Preferably, a handle is fixedly mounted on one side of the outer wall of the cart, and a lifting plate is placed between the tops of the four T-shaped movable plates.

[0009] Preferably, four plug blocks are fixedly mounted on the bottom of the lifting plate, and outer walls of the four plug blocks are movably inserted into the four square holes.

[0010] Preferably, one side of the outer wall of the four T-shaped movable plates is threadedly connected with bolts, and the outer walls of the four bolts are movably inserted into the inside of the four plug blocks.

[0011] Preferably, a single armrest plate is fixedly mounted on the top of the lifting plate, and three side plates are fixedly mounted on the top of the lifting plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, under the action of four limit grooves, four forward and reverse motors drive four T-shaped moving plates to move up and down on four threaded rods, so that it is convenient for workers to carry out various maintenance or installation work at high places on the lifting plates. Secondly, four lifting columns are sleeved on eight limit columns through eight limit holes, so that the four lifting columns can be removed from the cart, which is convenient for transportation and inspection and maintenance of internal equipment, thereby improving the use effect of the lifting platform in building electrical construction.

[0014] 2. In the utility model, the lifting plate is inserted into four square holes through four plug blocks, and then the lifting plate is limited on four T-shaped movable plates through the action of four bolts, and it can still be disassembled and assembled, which is convenient for transportation during building electrical construction. Secondly, the handrail single plate is used to facilitate the safety of workers working on the lifting platform, and under the action of the three side plates, the material on the lifting plate is prevented from slipping, which further improves the use effect of the lifting platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A subjective structural stereogram of a lifting platform for building electrical construction is proposed for the utility model;

[0016] Figure 2 A partial disassembled diagram of a lifting platform for building electrical construction is proposed for the utility model;

[0017] Figure 3 A partial expansion diagram of a lifting platform for building electrical construction is proposed for the utility model;

[0018] Figure 4 The utility model provides a partial upward split diagram of a lifting platform for building electrical construction.

[0019] Legend:

[0020] 1. Trolley; 2. Limit column; 3. Lifting column; 4. Fixing block; 5. Limit hole; 6. Forward and reverse motor; 7. Threaded rod; 8. T-shaped moving plate; 9. Limit groove; 10. Square hole; 11. Controller; 12. Handle; 13. Lifting plate; 14. Insert block; 15. Bolt; 16. Handrail single board; 17. Side board. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a lifting platform for building electrical construction, including a cart 1, eight limit columns 2 are fixedly installed on the top of the cart 1, four lifting columns 3 are placed on the top of the cart 1, two fixing blocks 4 are fixedly installed on the outer walls of the four lifting columns 3, and the tops of the eight fixing blocks 4 are all provided with limit holes 5, and the outer walls of the eight limit columns 2 are movably inserted in the eight limit holes 5, the tops of the four lifting columns 3 are all fixedly installed with forward and reverse motors 6, and the bottoms of the four forward and reverse motors 6 are all fixedly installed There are threaded rods 7, and the outer walls of the four threaded rods 7 are movably inserted into the four lifting columns 3, the outer walls of the four threaded rods 7 are threadedly connected with T-shaped movable plates 8, the inner walls of the four lifting columns 3 are provided with limiting grooves 9, and the outer walls of the four T-shaped movable plates 8 are movably embedded in the four limiting grooves 9, and the tops of the four T-shaped movable plates 8 are provided with square holes 10, a controller 11 is fixedly installed on the top of the cart 1, and one side of the outer wall of the controller 11 is electrically connected to the outer wall of the four forward and reverse motors 6.

[0024] The effect achieved by the entire embodiment 1 is that the trolley 1 is conveniently moved to a suitable position, and then the four forward and reverse motors 6 are started to drive the four threaded rods 7 to rotate inside the four lifting columns 3. Since the outer walls of the four T-shaped movable plates 8 are movably embedded in the four limiting grooves 9, the four T-shaped movable plates 8 and the lifting plates 13 placed on the four T-shaped movable plates 8 can move up and down stably, and the lifting plates 13 can meet the needs of the staff for maintenance or installation work at high places. Secondly, eight limiting columns 2 are installed on the trolley 1, and two fixing blocks 4 are installed on the outer walls of the four lifting columns 3, and the eight fixing blocks 4 are movably sleeved on the eight limiting columns 2 through eight limiting holes 5, wherein each limiting column 2 is higher than each fixing block 4 by a certain length, so that the lifting platform is easy to disassemble and assemble, and is convenient to use in building electrical construction, thereby improving the use effect of the lifting platform.

[0025] Embodiment 2, as Figure 2-Figure 4 As shown, a handle 12 is fixedly installed on one side of the outer wall of the cart 1, a lifting plate 13 is placed between the tops of the four T-shaped movable plates 8, four plug blocks 14 are fixedly installed on the bottom of the lifting plate 13, and the outer walls of the four plug blocks 14 are movably inserted into the four square holes 10, bolts 15 are threadedly connected on one side of the outer walls of the four T-shaped movable plates 8, and the outer walls of the four bolts 15 are movably inserted into the four plug blocks 14, an armrest single plate 16 is fixedly installed on the top of the lifting plate 13, and three side plates 17 are fixedly installed on the top of the lifting plate 13.

[0026] The effect achieved by the entire embodiment 2 is that, since square holes 10 are provided on the four T-shaped movable plates 8, four plug blocks 14 are installed at the bottom of the lifting plate 13, so that the lifting plate 13 can be inserted into the four square holes 10 through the four plug blocks 14, and then threadedly connected to one side of the four T-shaped movable plates 8 through four bolts 15, and at the same time pass through the four plug blocks 14, so as to limit the lifting plate 13 on the four T-shaped movable plates 8. While the lifting plate 13 meets the needs of the staff for high-altitude operations, it is also convenient to disassemble and assemble it, and then in the construction of building electrical equipment, it is easy to carry, and it is convenient to disassemble, repair or replace the internal equipment, which further improves the use effect of the lifting platform.

[0027] Working principle: First, in the construction of building electrical equipment, when it is necessary to repair or install equipment at a high place, the trolley 1 is moved to a suitable position, and then the four forward and reverse motors 6 are started. Under the action of the four limit slots 9, the four T-shaped moving plates 8 and the lifting plate 13 are driven to move upward, and the staff stand on the lifting plate 13, so that the high place can be operated. Secondly, the tops of the four T-shaped moving plates 8 are provided with square holes 10, and the lifting plate 13 is inserted into the four square holes 10 through the four plug blocks 14 installed at the bottom thereof, and then the four plug blocks 1 are moved upward under the action of the four bolts 15. 4 and the lifting plate 13 are limited on the four T-shaped movable plates 8. At this time, the eight fixed blocks 4 are all sleeved on the eight limiting columns 2 through the eight limiting holes 5, and each limiting column 2 is higher than each fixed block 4 by a certain height. Then the four lifting columns 3 are removed from the eight limiting columns 2 respectively. When there is a problem with the internal equipment, it is convenient to disassemble and repair it. In the construction of building electrical equipment, it is also convenient to transport it through simple disassembly and assembly. In general, it is convenient for the staff to operate at high places and it is also convenient to disassemble and repair it, thereby improving the use effect of the lifting platform in the construction of building electrical equipment.

[0028] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A lifting platform for building electrical construction, characterized in that: The invention comprises a trolley (1), wherein eight limiting columns (2) are fixedly installed on the top of the trolley (1), four lifting columns (3) are placed on the top of the trolley (1), two fixing blocks (4) are fixedly installed on the outer walls of the four lifting columns (3), limiting holes (5) are provided on the tops of the eight fixing blocks (4), and the outer walls of the eight limiting columns (2) are movably inserted in the eight limiting holes (5), forward and reverse motors (6) are fixedly installed on the tops of the four lifting columns (3), threaded rods (7) are fixedly installed on the bottoms of the four forward and reverse motors (6), and the outer walls of the four threaded rods (7) are movably inserted in the four lifting columns (3), and the outer walls of the four threaded rods (7) are threadedly connected with T-shaped movable plates (8).

2. A lifting platform for building electrical construction according to claim 1, characterized in that: The inner surface walls of the four lifting columns (3) are all provided with limiting grooves (9), and the outer surface walls of the four T-shaped movable plates (8) are all movably embedded in the four limiting grooves (9).

3. A lifting platform for building electrical construction according to claim 2, characterized in that: The tops of the four T-shaped movable plates (8) are each provided with a square hole (10), a controller (11) is fixedly mounted on the top of the cart (1), and one side of the outer wall of the controller (11) is electrically connected to the outer walls of the four forward and reverse motors (6).

4. A lifting platform for building electrical construction according to claim 3, characterized in that: A handle (12) is fixedly mounted on one side of the outer wall of the cart (1), and a lifting plate (13) is placed between the tops of the four T-shaped movable plates (8).

5. A lifting platform for building electrical construction according to claim 4, characterized in that: Four insert blocks (14) are fixedly mounted on the bottom of the lifting plate (13), and the outer walls of the four insert blocks (14) are movably inserted into the inside of the four square holes (10).

6. A lifting platform for building electrical construction according to claim 5, characterized in that: One side of the outer wall of the four T-shaped movable plates (8) is threadedly connected with a bolt (15), and the outer walls of the four bolts (15) are movably inserted into the inside of the four insert blocks (14).

7. A lifting platform for building electrical construction according to claim 6, characterized in that: A handrail single plate (16) is fixedly mounted on the top of the lifting plate (13), and three side plates (17) are fixedly mounted on the top of the lifting plate (13).

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