Trapezoidal cable lifting support

Abstract

The utility model discloses a trapezoid cable lifting support which comprises a square steel guide rail, a lateral supporting truss, a hydraulic jack, a lower support, a cable cross beam platform, a jack platform, U-shaped cast iron, a steel plate base and an upper top plate. An M16 bolt is arranged in a round hole in the lower portion of the cable beam platform, and a cable shaft can be placed in a U-shaped groove of the U-shaped cast iron so that a cable operator can use the cable shaft. The lateral supporting truss is trapezoidal, can provide lateral supporting effect for the square steel guide rail and is connected with the lower steel plate base boundary beams, and the square steel boundary beams are arranged on the four sides of the steel plate base, so that the horizontal rigidity of the base is enhanced, and the adhesive force between the base and the ground is improved. The problems of up-and-down lifting and lateral stability of the cable support can be solved, so that the cable lifting support is suitable for cables of different specifications, and the safety of the cable lifting support is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of equipment lifting, and in particular relates to a trapezoidal cable lifting bracket. Background Art

[0002] Cables are mainly used in mechanical and electrical installation projects in various types of buildings, such as residential buildings and office buildings. At present, cables on construction sites are mainly installed with simple square steel V-shaped brackets, and liftable cable brackets are not used, resulting in low construction and installation efficiency. In addition, the existing square steel V-shaped brackets are only suitable for cables of specific specifications and are not equipped with lateral support. The base and lateral stability are poor, and they are prone to overturning during use. There are related safety hazards such as overturning due to the large size of the cable. Summary of the invention

[0003] To solve the above problems, the utility model discloses a trapezoidal cable lifting bracket with novel structure, which can solve the problems of up and down lifting and lateral stability of the cable bracket, so as to be suitable for cables of different specifications and ensure the safety of the cable lifting bracket.

[0004] In order to achieve the above object, the technical solution of the utility model is as follows:

[0005] A trapezoidal cable lifting bracket comprises square steel guide rails, lateral support trusses, hydraulic jacks, lower supports, cable crossbeam platforms, jack platforms, U-shaped cast iron, a steel plate base and an upper top plate, wherein two square steel guide rails are vertically arranged in the middle of the steel plate base, a plurality of corresponding circular holes are arranged on the two square steel guide rails, the lower support is arranged below between the two square steel guide rails, the jack platform is fixed above the lower support, a cable crossbeam platform is arranged above the jack platform, the cable crossbeam platform moves up and down along the square steel guide rails, the hydraulic jack is arranged between the jack platform and the cable crossbeam platform, the U-shaped cast iron is arranged on the cable crossbeam platform, the upper top plate spans over the two square steel guide rails, the lateral support trusses are arranged in a trapezoidal shape on both sides of the square steel guide rails, a crossbeam is arranged above the lateral support trusses and is connected to the square steel guide rails as a whole.

[0006] As a supplement to the present invention, square steel side beams are arranged on the four sides of the steel plate base.

[0007] As a supplement to the present invention, a U-shaped groove is provided on the U-shaped cast iron.

[0008] As a supplement to the present invention, both ends of the cable beam platform move up and down along the square steel guide rails through sliders.

[0009] The beneficial effects of the utility model are:

[0010] (1) Lift the cable beam platform with a hydraulic jack to make it climb along the square steel guide rail. After adjusting it to a suitable height, place an M16 pin at the bottom of the cable beam platform to adjust the cable placement height to suit cables of different specifications.

[0011] (2) The lateral support truss of the cable lifting bracket is trapezoidal in shape, which can provide lateral support for the square steel guide rail and is connected to the side beam of the lower steel plate base to improve the lateral stability of the cable lifting bracket.

[0012] (3) Square steel side beams are set on the four sides of the steel plate base, and a lower support is set at the bottom of the hydraulic jack to enhance the bottom rigidity of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] List of Figure Symbols:

[0015] 1. Square steel guide rail, 2. Lateral support truss, 3. Hydraulic jack, 4. Lower support, 5. Cable beam platform, 6. Jack platform, 7. U-shaped cast iron, 8. Steel plate base, 9. Upper top plate, 10. Round hole, 11. Square steel side beam, 12. Cross beam. DETAILED DESCRIPTION

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific implementations. It should be understood that the following specific implementations are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0017] As shown in the figure, a trapezoidal cable lifting bracket described in the utility model includes a square steel guide rail 1, a lateral support truss 2, a hydraulic jack 3, a lower support 4, a cable beam platform 5, a jack platform 6, a U-shaped cast iron 7, a steel plate base 8, and an upper top plate 9, wherein two square steel guide rails 1 are vertically arranged in the middle of the steel plate base 8, and a plurality of corresponding circular holes 10 are arranged on the two square steel guide rails 1, the lower support 4 is arranged below the two square steel guide rails 1, and the jack platform 6 is fixed Above the lower support 4, a cable beam platform 5 is provided above the jack platform 6, and the cable beam platform 5 moves up and down along the square steel guide rail 1. The hydraulic jack 3 is arranged between the jack platform 6 and the cable beam platform 5, and the U-shaped cast iron 7 is arranged on the cable beam platform 5. The upper top plate 9 spans over the two square steel guide rails 1, and the lateral support truss 2 is arranged in a trapezoidal shape on both sides of the square steel guide rail 1. A crossbeam 12 is provided above the lateral support truss 2 and is connected to the square steel guide rail 1 as a whole.

[0018] The utility model describes a trapezoidal cable lifting bracket, which uses a hydraulic jack 3 to lift the cable beam platform 5 so that it climbs along the square steel guide rail 1. After adjusting to a suitable height, an M16 pin is placed in the lower circular hole 10 of the cable beam platform, and the cable shaft can be placed in the U-shaped groove of the U-shaped cast iron 7 for use by cable operators. The lateral support truss 2 is trapezoidal, which can provide lateral support for the square steel guide rail 1 and is connected to the lower steel plate base side beam 11. Square steel side beams 11 are set on the four sides of the steel plate base 8 to enhance the horizontal rigidity of the base and improve the adhesion to the ground. The utility model optimizes the cable lifting bracket, which can solve the problems of the cable bracket lifting and lowering and the lateral stability of the cable bracket, so as to be suitable for cables of different specifications and ensure the safety of the cable lifting bracket.

[0019] It should be noted that the above content only illustrates the technical idea of ​​the utility model and cannot be used to limit the protection scope of the utility model. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model. These improvements and modifications all fall within the protection scope of the claims of the utility model.

Claims

1. A ladder-shaped cable lifting bracket, characterized in that: The invention comprises a square steel guide rail (1), a lateral support truss (2), a hydraulic jack (3), a lower support (4), a cable beam platform (5), a jack platform (6), a U-shaped cast iron (7), a steel plate base (8), and an upper top plate (9), wherein two square steel guide rails (1) are vertically arranged in the middle of the steel plate base (8), and a plurality of corresponding circular holes (10) are arranged on the two square steel guide rails (1), the lower support (4) is arranged below the two square steel guide rails (1), the jack platform (6) is fixed above the lower support (4), and the jack A cable crossbeam platform (5) is provided above the top platform (6), and the cable crossbeam platform (5) moves up and down along the square steel guide rail (1). The hydraulic jack (3) is arranged between the jack platform (6) and the cable crossbeam platform (5), and the U-shaped cast iron (7) is arranged on the cable crossbeam platform (5). The upper top plate (9) spans over the two square steel guide rails (1), and the lateral support truss (2) is arranged in a trapezoidal shape on both sides of the square steel guide rail (1). A crossbeam (12) is provided above the lateral support truss (2) and is connected to the square steel guide rail (1) as a whole.

2. The ladder-shaped cable lifting bracket according to claim 1, characterized in that: Square steel side beams (11) are arranged on the four sides of the steel plate base (8).

3. The ladder-shaped cable lifting bracket according to claim 1, characterized in that: The U-shaped cast iron (7) is provided with a U-shaped groove.

4. The ladder-shaped cable lifting bracket according to claim 1, characterized in that: The two ends of the cable crossbeam platform (5) move up and down along the square steel guide rail (1) via sliders.

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