Equipment lifting device for electric power engineering construction

Abstract

The utility model discloses an equipment lifting device for electric power engineering construction, which belongs to the field of electric power construction and comprises a top plate, the bottom of the top plate is connected with a lifting component, the top of the top plate is provided with a downward bearing groove, and a sliding plate in sliding connection is arranged in the bearing groove. The top of the sliding plate is fixedly connected with a bearing plate used for containing objects, the outer side of the periphery of the bearing plate is provided with a limiting frame connected with the bearing plate, and a stroke limiting assembly is arranged between the limiting frame and the bearing plate. The position of a heavy object on the elevator can be flexibly adjusted, so that the object is located at the gravity center of the elevator, and safe operation of the elevator is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of electric power construction, concretely is a device lifting device for electric power engineering construction. BACKGROUND

[0002] Electric power construction refers to a series of work for the construction, installation, maintenance and repair of electric power equipment and facilities, which covers multiple links such as planning, design, construction, supervision and acceptance of electric power engineering, and is an important part of guaranteeing power supply and safe operation.

[0003] Electric power construction often involves high-altitude work, such as installation, maintenance and inspection of power lines, and construction and maintenance of high-altitude facilities such as substations and transmission towers, which have high requirements for safety and efficiency. Lifting equipment can provide stable and safe working platforms to help construction personnel quickly and accurately complete work tasks.

[0004] However, when encountering some heavy objects such as transformers, if placed at the edge of the elevator, there may be a situation of unstable center of gravity during the lifting process, which may cause serious wear of transmission components such as gears and bearings, resulting in reduced transmission efficiency, increased noise or transmission failure, affecting the normal operation of the lifting equipment. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a device lifting device for electric power engineering construction, effectively solving the problem of unstable center of gravity during lifting of heavy objects in the existing electric power construction elevator, which causes wear of transmission components such as gears and bearings of the lifting equipment, affecting the normal operation of the equipment.

[0006] The technical scheme of the utility model is as follows:

[0007] A device lifting device for electric power engineering construction, comprising a top plate, the top plate is connected with a lifting assembly at the bottom, the top of the top plate is provided with a downward bearing groove, a sliding plate is slidingly connected in the bearing groove, the top of the sliding plate is provided with a bearing plate fixedly connected for placing articles, a limiting frame is provided on the outer side of the four corners of the top plate, and a limiting assembly is provided between the limiting frame and the bearing plate.

[0008] Preferably, a protective fence is provided on the top of the top plate near the four corners, and a side of the protective fence is provided with a swing door.

[0009] Preferably, a horizontal plate is provided on the protective fence and on the opposite side of the swing door, a camera with external power supply is provided on the side wall of the swing door near the horizontal plate, and the camera is electrically connected with an external display device.

[0010] Preferably, the bottom of the sliding plate is provided with support columns distributed at intervals, the bottom of the support column is provided with an embedded rolling ball, the rolling ball is rolling connected on the support column, and the rolling ball is movably attached to the bottom wall of the bearing groove.

[0011] Preferably, the top of the bearing plate is provided with anti-skid strips distributed at intervals, and the anti-skid strips are made of soft material.

[0012] Preferably, the two opposite side walls of the top plate and the two opposite side walls of the limiting frame are respectively provided with limiting holes.

[0013] Preferably, the limiting assembly comprises an insertion plate, a pasting plate and a positioning column, the insertion plate is fixedly connected on the side wall of the bearing plate, the vertical section of the insertion plate is L-shaped and inserted into the limiting hole.

[0014] Preferably, the top of the limiting frame and the side close to the limiting hole are provided with positioning holes distributed at intervals, the pasting plate is fixedly connected on the side wall of the insertion plate and movably attached to the top of the limiting frame, when the pasting plate is moved to a suitable position, the positioning column is inserted into the positioning hole through the pasting plate.

[0015] The utility model discloses the advantages are:

[0016] The utility model discloses a lifting assembly, which comprises a top plate, a sliding plate, a bearing plate, a limiting frame, an insertion plate, a pasting plate and a positioning column. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the whole component structure schematic diagram of the utility model;

[0018] Fig. 2 It is the top plate and limiting frame component structure schematic diagram of the utility model;

[0019] Fig. 3 It is the bearing plate and insertion plate component structure schematic diagram of the utility model;

[0020] Fig. 4 It is the bearing plate and sliding plate component structure schematic diagram of the utility model.

[0021] Reference numerals: 1. Top plate; 2. Bearing groove; 3. Sliding plate; 4. Bearing plate; 5. Limiting frame; 6. Guardrail; 7. Opening and closing door; 8. Horizontal plate; 9. Camera; 10. Support column; 11. Rolling ball; 12. Anti-slip strip; 13. Limiting hole; 14. Insertion plate; 15. Adhesive plate; 16. Positioning column; 17. Positioning hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] like Figs. 1 to 4 As shown, this utility model provides a lifting device for power engineering construction, which includes a top plate 1, a lifting assembly connected to the bottom of the top plate 1, a downward bearing groove 2 at the top of the top plate 1, a sliding plate 3 slidably connected inside the bearing groove 2, a bearing plate 4 for placing items fixedly connected to the top of the sliding plate 3, a limiting frame 5 connected to the top plate 1 on all four sides, and a limit assembly between the limiting frame 5 and the bearing plate 4.

[0024] It should be noted that by providing a top plate 1 at the top of the lifting assembly, and a sliding plate 3 inside the top plate, which is fixedly connected to the support plate 4, the position of the item can be adjusted by moving the support plate 4 on the top plate 1 after the item is placed on top of the support plate 4. Even if the item is not placed at the center of gravity of the support plate 4, it can be adjusted to be closer to the center of gravity of the lifting assembly. This avoids severe wear on transmission components such as gears and bearings due to center of gravity shift, thus ensuring the normal lifting operation of the equipment.

[0025] Preferably, a protective railing 6 is provided on the top of the top plate 1 near the four edges, and an opening and closing door 7 is provided on one side of the protective railing 6.

[0026] It should be noted that by setting an opening and closing door 7 on one side of the protective railing 6, staff can transport items onto the support plate 4. The opening and closing door 7 is closed during the lifting process, ensuring the normal lifting and lowering of the items.

[0027] Preferably, a horizontal plate 8 is provided on the guardrail 6 and on the opposite side of the opening and closing door 7. A camera 9 with an external power supply is provided on the side wall of the horizontal plate 8 near the opening and closing door 7. The camera 9 is electrically connected to an external display device.

[0028] It should be noted that the camera 9 can monitor the rising objects, and can also monitor workers on the elevator in real time, providing timely reminders if workers violate regulations.

[0029] Preferably, the bottom of the sliding plate 3 is provided with support columns 10 distributed at intervals, the bottom of the support column 10 is provided with an embedded rolling ball 11, the rolling ball 11 is rolling connected on the support column 10, and the rolling ball 11 is movably attached to the bottom wall of the bearing groove 2.

[0030] It should be noted that the rolling ball 11 is arranged between the sliding plate 3 and the top plate 1 in a sliding connection, so that the sliding plate 3 can easily slide in the bearing groove 2 inside the top plate 1, thereby adjusting the position of the articles on the bearing plate 4, flexible and convenient.

[0031] Preferably, the top of the bearing plate 4 is provided with anti-skid strips 12 distributed at intervals, and the material of the anti-skid strips 12 is soft material.

[0032] It should be noted that the anti-skid strips 12 can increase the friction of the articles on the top of the bearing plate 4, thereby avoiding the displacement of the bearing plate 4 during sliding.

[0033] Preferably, the two opposite side walls of the top plate 1 and the two opposite side walls of the limiting frame 5 are respectively provided with limiting holes 13.

[0034] It should be noted that the limiting hole 13 is arranged, so that the insertion plate 14 is inserted into the limiting hole 13, which ensures that the bearing plate 4 will not displace during sliding, thereby improving safety.

[0035] Preferably, the limiting assembly includes an insertion plate 14, a sticking plate 15 and a positioning column 16, the insertion plate 14 is fixedly connected on the side wall of the bearing plate 4, and the vertical section of the insertion plate 14 is L-shaped and inserted into the limiting hole 13.

[0036] Preferably, the top of the limiting frame 5 and the side close to the limiting hole 13 are provided with positioning holes 17 distributed at intervals, the sticking plate 15 is fixedly connected on the side wall of the insertion plate 14 and movably attached to the top of the limiting frame 5, and when the sticking plate 15 is moved to the appropriate position, the positioning column 16 is inserted into the positioning hole 17 through the sticking plate 15.

[0037] The detailed use method and effect of the above embodiment are as follows:

[0038] In the power construction process, when the goods need to be lifted, first open the door 7, the goods are transported to the bearing plate 4, in the initial state, in order to better put the goods on the bearing plate 4, the bearing plate 4 can be moved to the direction of the door 7 first, make the bearing plate 4 extend to the outside, at this time, if the goods may not be in the center position of the elevator, can exert force on the bearing plate 4, the bearing plate 4 is fixedly connected with the sliding plate 3, the bottom of the sliding plate 3 is connected with the rolling ball 11 through the support column 10, the rolling ball 11 can slide in the bearing groove 2, so that the bearing plate 4 realizes the change of position on the elevator, the insertion plate 14 on both sides of the bearing plate 4 moves in the limiting hole 13, ensures the stability of the movement of the bearing plate 4, when the goods move to the position close to the center of the bearing plate 4, the positioning column 16 passes through the pasting plate 15 and is inserted into the positioning hole 17 in the top of the limiting frame 5, realizes the fixation of the sliding plate 3, ensures the stability of the elevator when transporting goods.

[0039] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An equipment hoist for electrical power construction, characterized by, The utility model provides a kind of movable shelf, including top plate (1), the bottom of the top plate (1) is connected with lifting assembly, the top of the top plate (1) is equipped with downward bearing groove (2), the bearing groove (2) is equipped with sliding plate (3) slidingly connected, the top of the sliding plate (3) is equipped with fixedly connected bearing plate (4) for placing article, the periphery outside of the top plate (1) is equipped with with its connection limiting frame (5), bearing plate (4) between the limiting frame (5) is equipped with program limiting component.

2. The equipment hoist for electrical power construction of claim 1, wherein, The top of the top plate (1) is equipped with protective fence (6) near four peripheral edges, the side direction of the protective fence (6) is equipped with open-close door (7).

3. The equipment hoist for electrical power construction of claim 2, wherein, The protective fence (6) and the opposite side of the open-close door (7) are equipped with horizontal plate (8), the horizontal plate (8) is equipped with camera (9) of external power supply near the side wall of the open-close door (7), the camera (9) is electrically connected with external display device.

4. The equipment hoist for electrical power construction of claim 1, wherein, The bottom of the sliding plate (3) is equipped with support column (10) spaced distribution, the bottom of the support column (10) is equipped with embedded rolling ball (11), the rolling ball (11) is rollingly connected on the support column (10), and the rolling ball (11) is movably attached to the bottom wall of the bearing groove (2).

5. The equipment hoist for electrical power construction of claim 1, wherein, The top of the bearing plate (4) is equipped with anti-skid strip (12) spaced distribution, the material of the anti-skid strip (12) is soft material.

6. The equipment hoist for electrical power construction of claim 1, wherein, The two opposite side walls of the top plate (1) and the two opposite side walls of the limiting frame (5) are respectively equipped with limiting hole (13).

7. The equipment hoist for electrical power construction of claim 6, wherein, The program limiting component includes insertion plate (14), pasting plate (15) and positioning column (16), the insertion plate (14) is fixedly connected on the side wall of the bearing plate (4) symmetrically, the vertical section of the insertion plate (14) is L type and is inserted into the limiting hole (13).

8. The equipment hoist for electrical power construction of claim 7, wherein, The top of the limiting frame (5) and the side near the limiting hole (13) are equipped with positioning hole (17) spaced distribution, the side wall of the insertion plate (14) is fixedly connected with the pasting plate (15) and the bottom is movably attached to the top of the limiting frame (5), when pasting moves to appropriate position, the positioning column (16) is inserted into the positioning hole (17) through the pasting plate (15).

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