Hoisting movable bracket for cable placement

Abstract

The utility model relates to a liftable movable support for cable laying, and belongs to the technical field of construction tools in the metallurgical industry. According to the technical scheme, the number of bases (1) is two, idler wheels (2) are arranged on the lower face of each base (1), a stand column (3) and a fixing sleeve (6) are fixed to each base (1), a lifting rod (8) which is in driving connection with a screw jack (7) is arranged in each fixing sleeve (6), and a bracket (9) is fixed to each lifting rod (8); the cross beam (4) is arranged on the two stand columns (3), and a chain block type chain block (5) is arranged on the cross beam (4); a cross rod (10) is located below the cross beam (4) and arranged on the two brackets (9), and a cable reel (11) is arranged on the cross rod (10). The cable reel has the advantages that the distance and the height can be adjusted according to the size and the weight of the cable reel, and on-site rapid cable laying operation is facilitated.

Description

Technical Field

[0001] The utility model relates to a hoistable and movable bracket for laying cables, belonging to the technical field of construction tools in the metallurgical industry. Background Art

[0002] Cables often need to be laid at the installation site of electrical, instrumentation, automation and other equipment. Since the cables arrive as finished products, each cable reel ranges from 500 meters to 10,000 meters, with different specifications and models, and different weights. The distance is calculated according to the installation location of the on-site equipment. Due to the different distances, multiple people are required to pull the cables backwards, which is extremely inconvenient, time-consuming and laborious. During the pulling and pulling, personal injury may also be caused. If the cable reel is too heavy, a large mechanical crane needs to be reserved for lifting operations, which wastes a lot of manpower and material resources. Utility Model Content

[0003] The utility model aims to provide a hoistable mobile cable laying bracket, which can adjust the spacing and height according to the size and weight of the cable drum, facilitate the rapid laying of cables on site, and solve the problems existing in the background technology.

[0004] The technical solution of the utility model is:

[0005] A mobile cable-laying bracket that can be hoisted is characterized by comprising a base, rollers, columns, crossbeams, a chain hoist, a fixed sleeve, a screw jack, a lifting rod, a bracket, a cross bar and a cable drum, wherein there are two bases, each of which is provided with rollers underneath, a column and a fixed sleeve are fixed on each base, each fixed sleeve is provided with a lifting rod connected by a screw jack, and a bracket is fixed on each lifting rod; the crossbeam is arranged on two columns, and a chain hoist is arranged on the crossbeam; the crossbar is located under the crossbar, the crossbar is arranged on two brackets, and the cable drum is arranged on the crossbar.

[0006] The upper ends of the two columns are each provided with a through hole, and the two ends of the crossbeam pass through the through holes at the upper ends of the two columns respectively.

[0007] Lock buckles are provided at both ends of the crossbeam.

[0008] The lock buckle is columnar, and the lock buckle and the crossbeam are rotatably connected together through a pin shaft.

[0009] The bracket is arc-shaped.

[0010] Supports are provided between the fixing sleeve and the column and between the fixing sleeve and the base.

[0011] With the utility model, during operation, the cable drum is hoisted on the crossbar as a whole by the hand chain hoist, and then the crossbar is lifted to a suitable height by the jacks on both sides. When pulling the cable, the cable drum can roll freely on the crossbar. According to the construction site environment, the construction personnel can move it to a suitable position on site for operation, push it back to the original position after the operation is completed, use the hand chain hoist to place the remaining cables to a storage position, and finally disassemble the bracket and transport it back to the warehouse and other places for placement.

[0012] The beneficial effects of the utility model are as follows: the bracket can be assembled and disassembled on site, and the spacing and height can be adjusted according to the size and weight of the cable reel, so as to facilitate the rapid laying of cables on site, save labor and time, and ensure personal safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the front view of the utility model;

[0014] Figure 2 It is a side view of the utility model;

[0015] Figure 3 This is a side view of the bracket installation of the utility model;

[0016] In the figure: base 1, roller 2, column 3, crossbeam 4, inverted chain hoist 5, fixed sleeve 6, screw jack 7, lifting rod 8, bracket 9, crossbar 10, cable drum 11, lock 12, support 13. DETAILED DESCRIPTION

[0017] The present invention will be further described below by way of examples with reference to the accompanying drawings.

[0018] Refer to the attached Figure 1-3 A mobile cable-laying bracket that can be hoisted includes a base 1, a roller 2, a column 3, a crossbeam 4, a chain hoist 5, a fixed sleeve 6, a screw jack 7, a lifting rod 8, a bracket 9, a cross bar 10 and a cable drum 11. There are two bases 1, each of which is provided with a roller 2 under the base 1, a column 3 and a fixed sleeve 6 are fixed on each base 1, each fixed sleeve 6 is provided with a lifting rod 8 connected by the screw jack 7, and a bracket 9 is fixed on each lifting rod 8; the crossbeam 4 is arranged on the two columns 3, and the crossbeam 4 is provided with a chain hoist 5; the cross bar 10 is located under the cross beam 4, the cross bar 10 is arranged on the two brackets 9, and the cable drum 11 is arranged on the cross bar 10.

[0019] In this embodiment, refer to the attached Figure 1-3 The base 1, column 3, fixed sleeve 6, screw jack 7, lifting rod 8 and bracket 9 are two identical sets, which can be assembled and disassembled and placed in a suitable place. Moreover, the spacing and height can be adjusted according to the size and weight of the cable drum, which is convenient and quick to construct.

[0020] The upper ends of the two columns 3 are provided with through holes, and the two ends of the cross beam 4 pass through the through holes of the upper ends of the two columns 3 respectively, and are provided with lock buckles 12. The lock buckle 12 is columnar, and the lock buckle 12 and the cross beam 4 are rotatably connected together through a pin shaft.

[0021] The bracket 9 is in an arc shape that matches the cross bar 10 , making it convenient to place the cross bar 10 .

[0022] During construction on the job site, a hand chain hoist 5 can be hung on the crossbeam 4, and the cable drum 11 can be hoisted as a whole to the middle of the crossbar 10, and then the crossbar 10 can be lifted to a suitable position by the screw jacks 7 on both sides. When pulling the cable, the cable drum 11 can roll freely on the crossbar 10. According to the location of the construction site environment, the construction personnel can move it to a suitable location on the site for operation, push it back to its original position after the operation is completed, and then use the hand chain hoist to place the remaining cables in a storage position.

Claims

1. A mobile cable laying bracket capable of being hoisted, characterized in that: The invention comprises a base (1), a roller (2), a column (3), a crossbeam (4), a chain hoist (5), a fixed sleeve (6), a screw jack (7), a lifting rod (8), a bracket (9), a crossbeam (10) and a cable drum (11), wherein the base (1) is two, each of which is provided with a roller (2) below, each of which is fixed with a column (3) and a fixed sleeve (6) above, each of which is provided with a lifting rod (8) driven by the screw jack (7), and each of which is fixed with a bracket (9); the crossbeam (4) is provided on the two columns (3), and the chain hoist (5) is provided on the crossbeam (4); the crossbeam (10) is located below the crossbeam (4), the crossbeam (10) is provided on the two brackets (9), and the cable drum (11) is provided on the crossbeam (10).

2. The movable cable laying bracket according to claim 1 is characterized in that: The upper ends of the two upright posts (3) are each provided with a through hole, and the two ends of the crossbeam (4) respectively pass through the through holes at the upper ends of the two upright posts (3).

3. The movable cable laying bracket according to claim 2 is characterized in that: Lock buckles (12) are provided at both ends of the crossbeam (4).

4. The movable cable laying bracket according to claim 3 is characterized in that: The lock buckle (12) is columnar, and the lock buckle (12) and the crossbeam (4) are rotatably connected together via a pin shaft.

5. The movable cable laying bracket according to claim 1 is characterized in that: The bracket (9) is arc-shaped.

6. The movable cable laying bracket according to claim 1, characterized in that: Supports (13) are provided between the fixed sleeve (6) and the column (3), and between the fixed sleeve (6) and the base (1).

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