CN113173511A

CN113173511A - Novel hoisting equipment

Info

Publication number: CN113173511A
Application number: CN202110449029.8A
Authority: CN
Inventors: 刘兴龙; 黄韬; 吴婵; 魏筑; 刘云; 周昌当; 梁自科; 陈玲玲; 卢洪莉; 徐大鹏; 蒋可一
Original assignee: Guizhou Power Grid Co Ltd
Current assignee: Guizhou Power Grid Co Ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-07-27

Abstract

The invention discloses novel hoisting equipment which comprises a fixed rod base, a fastening cap, a cantilever rod and a fixed pulley, wherein the fixed rod base is sleeved at the top of an electric pole and fastened by the fastening cap, one end of the cantilever rod is connected to the fixed base, the fixed pulley is rotatably connected to the cantilever rod, and a hoisting rope is wound on the fixed pulley. According to the invention, the required mounting accessories such as the cross arm and the hardware fitting are hung on the top of the electric pole through the fixed pulley by the hoisting rope for mounting, so that the mounting labor intensity is reduced, the number of mounting personnel is reduced, the falling risk is reduced, the tool bag is conveniently hung on hoisting equipment, the load of the operating personnel is avoided, the replacement hanging of the safety belt and the secondary protection rope is facilitated, and the operation is facilitated.

Description

Novel hoisting equipment

Technical Field

The invention belongs to the technical field of hoisting equipment, and relates to novel hoisting equipment.

Background

After a new tower is assembled, the cross arm and the hardware fitting are inconvenient to install, the labor intensity of integral installation is high, the operation of multiple persons is inconvenient, the bearing capacity of a technician is increased by the tool kit, the safety rope and the two protective ropes are inconvenient to replace, the number of people with increased labor intensity is increased when the cross arm and the hardware fitting are installed, and the falling risk is increased.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: a novel hoisting device is provided to solve the problems existing in the prior art.

The technical scheme adopted by the invention is as follows: the utility model provides a novel hoisting equipment, includes solid pole base, fastening cap, cantilever bar and fixed pulley, and solid pole base cup joints at the pole top and adopts the fastening cap fastening, and cantilever bar one end is connected on unable adjustment base, and fixed pulley swivelling joint is on the cantilever bar, and the fixed pulley winding has the hoist and mount rope.

Preferably, the top of the fastening cap is provided with two symmetrical rotating lugs, and the two rotating lugs can screw and loosen the fastening cap after being inserted through the rotating rod.

Preferably, the cantilever rods are connected to the ear lobe plates of the fixed rod base, and the two ear lobe plates are symmetrically arranged.

Preferably, the two cantilever rods are symmetrically arranged on two sides of the fixed base.

Preferably, the fixed base is provided with a hanging lug.

Preferably, above-mentioned cantilever bar adopts extending structure, including the interior side pipe and the outer square pipe of mutual nested, and interior side pipe and outer square pipe correspond the department and are provided with the bolt hole, adopt the bolt to pass and fasten interior side pipe and outer square pipe behind the bolt hole.

Preferably, the upper end of the hoisting rope is wound on a manual wire winding device with a self-locking function, and the manual wire winding device with the self-locking function is installed at the bottom of the electric pole.

Preferably, the manual wire rewinding device with the self-locking function is fastened on the electric pole through the hoop.

The invention has the beneficial effects that: compared with the prior art, the tool bag has the advantages that the required mounting accessories such as the cross arm and the hardware fitting are hung to the top of the electric pole through the fixed pulley by the hoisting rope for mounting, so that the mounting labor intensity is reduced, mounting personnel are reduced, the falling risk is reduced, the tool bag is conveniently hung on hoisting equipment, the load bearing of the operating personnel is avoided, the replacement hanging of the safety belt and the secondary protection rope is facilitated, and the operation is facilitated.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments.

Example 1: as shown in figure 1, a novel hoisting device, including solid pole base 1, fastening cap 2, cantilever bar 3 and fixed pulley 4, solid pole base 1 cup joints at 5 tops of the big-end-up conical pole and adopts fastening cap 2 to fasten, and 3 one ends of cantilever bar are connected on fixed base 1, and fixed pulley 4 swivelling joint is on cantilever bar 3, and fixed pulley 4 twines has hoist and mount rope 6, and solid pole base 1 hole is the toper unanimous with the pole top.

Preferably, 2 tops of above-mentioned fastening cap are provided with the rotatory ear 7 of bisymmetry, and two rotatory ears 7 can screw up fastening cap 2 and loosen after inserting through the rotary rod, and 2 holes of fastening cap adopt rotatory ear for the toper unanimous with the pole top, conveniently fasten the pole top with the rotatory back of fastening cap, installation fastening labour saving and time saving.

Preferably, the cantilever bar 3 is connected to the earlobe plate 8 of the fixed bar base 1, the earlobe plate 8 is two, the two earlobe plates are symmetrically arranged, the cantilever bar and the rotary fixed bar base are conveniently connected to the electric pole, the earlobe plate 8 is provided with a storage cavity for storing the cantilever bar, and the structure is more compact.

Preferably, the two cantilever rods 3 are symmetrically arranged on two sides of the fixed base 1, so that the safety belt, the two protective ropes and the hanging tool bag can be conveniently hung.

Preferably, the fixing base 1 is provided with a hanging lug 9, so that a safety belt and two protective ropes can be conveniently hung.

Preferably, above-mentioned cantilever bar 3 adopts extending structure, including the interior side pipe and the foreign side pipe of mutual nested, interior side pipe and foreign side pipe correspond the department and are provided with the bolt hole, adopt the bolt to pass the interior side pipe of bolt hole back fastening and the foreign side pipe, extending length is set for to extending structure, and it is convenient to adjust, and the fastening is easy.

Preferably, 6 upper ends of above-mentioned hoist and mount rope twine to have self-locking function's manual spooler 10 on, have self-locking function's manual spooler 10 and install in 5 bottoms of pole, have self-locking function's manual spooler, convenient operation, labour saving and time saving, operational safety is high, manual spooler is located pole one side, leans on the hoist and mount rope of pole one side also to block to be hung and get cross arm or gold utensil collision pole and lead to damaging, improves hoist and mount security.

Preferably, the manual wire rewinding device 10 with the self-locking function is fastened on the electric pole 5 through the hoop 11, so that the connection is stable and reliable, and the installation is easy.

The operation process is as follows: after the pole setting, fixed safety belt, two protect rope apart from pole 700mm departments slightly, hang safety belt department, from last down carry out the installation of conical solid pole base, install the fastening cap again, it is fixed to extend to setting for length before the installation with the cantilever bar on the solid pole base, move safety belt, two protect rope and saddlebag to equipment one side, and install pulley and hoist and mount rope at the equipment another side, install the pole bottom with manual spooler, will wait to hang the cross arm or the gold utensil of getting and fix on the hoist and mount rope, manual selection spooler, slowly hang cross arm or gold utensil to the pole top and install.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention, and therefore, the scope of the present invention should be determined by the scope of the claims.

Claims

1. The utility model provides a novel lifting device which characterized in that: the fixing rod comprises a fixing rod base (1), a fastening cap (2), a cantilever rod (3) and a fixed pulley (4), wherein the fixing rod base (1) is sleeved at the top of an electric pole (5) and fastened by the fastening cap (2), one end of the cantilever rod (3) is connected to the fixing base (1), the fixed pulley (4) is rotatably connected to the cantilever rod (3), and a hoisting rope (6) is wound on the fixed pulley (4).

2. The novel hoisting device of claim 1, which is characterized in that: the top of the fastening cap (2) is provided with two symmetrical rotary lugs (7), and the two rotary lugs (7) can be screwed and loosened with the fastening cap (2) after being inserted through the rotary rods.

3. The novel hoisting device of claim 1, which is characterized in that: the cantilever rods (3) are connected to the ear drop plates (8) of the fixed rod base (1), and the ear drop plates (8) are symmetrically arranged.

4. The novel hoisting device of claim 1, which is characterized in that: the two cantilever rods (3) are symmetrically arranged at two sides of the fixed base (1).

5. The novel hoisting device of claim 1, which is characterized in that: the fixed base (1) is provided with a hanging lug (9).

6. The novel hoisting device of claim 1, which is characterized in that: the cantilever rod (3) adopts a telescopic structure and comprises an inner square tube and an outer square tube which are nested with each other, bolt holes are formed in the corresponding positions of the inner square tube and the outer square tube, and the inner square tube and the outer square tube are fastened after bolts penetrate through the bolt holes.

7. The novel hoisting device of claim 1, which is characterized in that: the upper end of the hoisting rope (6) is wound on a manual wire winding device (10) with a self-locking function, and the manual wire winding device (10) with the self-locking function is arranged at the bottom of the electric pole (5).

8. The novel hoisting device of claim 1, which is characterized in that: the manual wire-rewinding device (10) with the self-locking function is fastened on the electric pole (5) through the hoop (11).