CN207303796U - One kind is used for electric power apparatus examination Portable lifting device - Google Patents

Abstract

The utility model discloses one kind to be used for electric power apparatus examination Portable lifting device, including supporting rod A, supporting rod B, connector sleeve, cross bar, pulley A, pulley B, lifting rope, anchor ear and motor, it is described to connect the upper end for being set on supporting rod A, the bottom of supporting rod B is articulated in the upper end of connector sleeve, cross bar is connected with the upper end of supporting rod B, the left and right ends of cross bar are respectively arranged with pulley A and pulley B, it is connected to after one end the pile warp pulley A and pulley B of the lifting rope on the motor output shaft being installed on supporting rod A, fixed link is set on supporting rod A, the free end of fixed link is provided with anchor ear.

Description

A portable hoisting tool for power equipment maintenance

technical field

The utility model belongs to the technical field of power equipment maintenance, in particular to a portable hoisting tool for power equipment maintenance.

Background technique

There are many difficulties in the maintenance of power system equipment. First, due to the complex electrified environment around the equipment to be overhauled, maintenance personnel often need to work at heights in a small space, and the maintenance of densely spaced equipment in substations cannot provide the necessary space for large cranes. Maintenance; 2. There are operating equipment around the work site, and the crane arm is far from the live busbar and equipment to ensure a safe distance; 3. Equipment maintenance that is very difficult to lift manually.

Contents of the invention

In order to solve the problems in the prior art, the purpose of the utility model is to provide a portable lifting tool for power equipment maintenance.

In order to achieve the above-mentioned purpose of the invention, the utility model adopts the following technical solutions:

A portable lifting tool for power equipment maintenance, including a support rod A, a support rod B, a connecting sleeve, a cross bar, a pulley A, a pulley B, a sling, a hoop and a motor, and the connecting sleeve is arranged on the support rod A The upper end, the lower end of the support rod B is pivotally connected to the upper end of the connecting sleeve, the upper end of the support rod B is connected with a cross bar, the left and right ends of the cross bar are respectively provided with a pulley A and a pulley B, and one end of the suspension rope is wound around After the pulley A and the pulley B are connected to the output shaft of the motor fixed on the support rod A, a fixed rod is arranged on the support rod A, and the free end of the fixed rod is provided with a hoop.

Further, the motor and the fixed rod are respectively arranged on the left and right sides of the support rod A.

Further, the fixed rod is a telescopic rod structure.

Further, a diagonal brace is connected between the cross bar and the support bar B.

Further, two fixing rods are arranged on the supporting rod A from top to bottom, and the free ends of the fixing rods are provided with hoops.

Due to the above-mentioned technical scheme, the utility model has the following advantages:

The utility model has the advantages of being convenient to carry, high in hoisting efficiency, super strong in carrying out equipment maintenance and hoisting in a narrow electrified space, low in investment, and has very practical popularization value.

Description of drawings

Fig. 1 is the structural representation of the utility model;

In the figure: 1, support rod A; 2, fixed rod; 3, hoop; 4, connecting sleeve; 5, support rod B; 6, cross bar; 7, pulley A; 8, pulley B; 9, motor; 10 ,sling.

Detailed ways

The technical solutions of the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments.

As shown in Figure 1, a portable hoisting tool for power equipment maintenance, including a support rod A1, a support rod B5, a connecting sleeve 4, a cross bar 6, a pulley A7, a pulley B8, a lifting rope 10, a hoop 3 and a motor 9 , the connecting sleeve 4 is arranged on the upper end of the supporting rod A1, the lower end of the supporting rod B5 is pivotally connected to the upper end of the connecting sleeve 4, and the upper end of the supporting rod B5 is connected with a cross bar 6, and the left and right ends of the cross bar 6 are respectively Pulley A7 and pulley B8 are provided, and one end of the suspension rope 10 is connected to the output shaft of the motor 9 fixed on the support rod A1 after passing through the pulley A7 and the pulley B8, and a fixed rod 2 is arranged on the support rod A1 to fix The free end of the rod 2 is provided with a hoop 3 .

The motor 9 and the fixed rod 2 are respectively arranged on the left and right sides of the support rod A1.

The fixed rod 2 is a telescopic rod structure.

A diagonal brace is connected between the cross bar 6 and the support bar B5.

Two fixing rods 2 are arranged on the supporting rod A1 from top to bottom, and the free ends of the fixing rods 2 are provided with hoops 3 .

The utility model has the advantages of being convenient to carry, high in hoisting efficiency, super strong in carrying out equipment maintenance and hoisting in a narrow electrified space, low in investment, and has very practical popularization value.

Claims (5)

1. one kind is used for electric power apparatus examination Portable lifting device, it is characterized in that：Including supporting rod A, supporting rod B, connector sleeve, Cross bar, pulley A, pulley B, lifting rope, anchor ear and motor, described connect is set on the upper end of supporting rod A, under supporting rod B End is articulated in the upper end of connector sleeve, and cross bar is connected with the upper end of supporting rod B, and the left and right ends of cross bar are respectively arranged with pulley It is connected to after A and pulley B, one end the pile warp pulley A and pulley B of the lifting rope on the motor output shaft being installed on supporting rod A, Fixed link is set on supporting rod A, and the free end of fixed link is provided with anchor ear.

2. according to claim 1 be used for electric power apparatus examination Portable lifting device, it is characterized in that：The motor and solid Fixed pole is separately positioned on the left and right sides on supporting rod A.

3. according to claim 2 be used for electric power apparatus examination Portable lifting device, it is characterized in that：The fixed link is Telescopic rod structure.

4. according to claim 1 be used for electric power apparatus examination Portable lifting device, it is characterized in that：In cross bar and support Hound is connected between bar B.

5. according to claim 1 be used for electric power apparatus examination Portable lifting device, it is characterized in that：On supporting rod A Two fixed links are provided with from top to bottom, and the free end of fixed link is provided with anchor ear.