CN202689671U - Lifting type holding rod - Google Patents

Abstract

The utility model relates to a lifting type pole, which comprises a bottom pole, a middle pole, a top pole and a lifting device, the bottom pole is a hollow tubular structure, and the bottom end of the bottom pole is provided with a hoop for connecting a concrete pole , the middle rod is also a hollow tubular structure, the bottom end of the middle rod is inserted into the top end of the bottom rod, the first bolt passes through the bottom end of the middle rod and the top end of the bottom rod, and the middle rod is fixed on the bottom On the rod, the bottom end of the push rod is inserted into the top of the middle rod, and the second bolt passes through the bottom end of the push rod and the top of the middle rod to fix the push rod on the middle rod, and the lifting device is installed on the top on the pole. The lifting type holding pole of the utility model can hang the iron cap to the top of the concrete pole by being installed on the concrete pole, so that the installation of the iron cap is more convenient.

Description

Lifting Pole

technical field

The utility model relates to the field of electric power, in particular to a lifting type holding pole.

Background technique

In the field of electric power, concrete poles (ie cement poles) are usually used to support power lines. Iron caps are usually required to be installed on concrete poles. However, the lack of proper tools makes installing iron caps a time-consuming and labor-intensive task. Therefore, how to develop the tool for installing the iron cap has become a technical problem to be solved urgently by those skilled in the art.

Utility model content

In view of this, the utility model aims to provide a lifting type holding pole which is convenient for installing an iron cap on the concrete pole.

The utility model is achieved in this way, a lifting type holding pole, which includes a bottom pole, a middle pole, an ejector pole and a lifting device, the bottom pole is a hollow tubular structure, and the bottom end of the bottom pole is provided with a The hoop of the rod, the middle rod is also a hollow tubular structure, the bottom end of the middle rod is inserted into the top end of the bottom rod, the first bolt passes through the bottom end of the middle rod and the top end of the bottom rod, and the middle rod The rod is fixed on the bottom rod, the bottom end of the push rod is inserted into the top of the middle rod, the second bolt passes through the bottom end of the push rod and the top of the middle rod, and the push rod is fixed on the middle rod, and the lifting device is installed on the top rod.

As a further improvement of the above solution, a support rod is fixedly installed on the top end of the push rod, the axial direction of the support rod is perpendicular to the axial direction of the push rod, and the lifting device is provided at one end of the support rod.

As a further improvement of the above solution, the lifting device is a pulley or a lifting hook.

As a further improvement of the above solution, the bottom rod, the middle rod and the top rod are all made of aluminum alloy.

As a further improvement of the above solution, two hoops are provided at the bottom end of the bottom bar, and the two hoops are arranged at intervals along the axial direction of the bottom bar.

The lifting type holding pole of the utility model can hang the iron cap to the top of the concrete pole by being installed on the concrete pole, so that the installation of the iron cap is more convenient.

Description of drawings

Fig. 1 is a structural schematic diagram of the lift-type pole provided by the utility model.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in FIG. 1 , the lift-type holding pole provided by the utility model includes a bottom pole 11 , a middle pole 12 and a top pole 13 . The bottom bar 11 is a hollow tubular structure, and the bottom end of the bottom bar 11 has two hoops 14 arranged at intervals along the axial direction of the bottom bar 11 . The middle rod 12 is also a hollow tubular structure, the bottom end of the middle rod 12 is inserted into the top of the bottom rod 11, the first bolt 15 passes through the bottom end of the middle rod 12 and the top of the bottom rod 11, and the middle rod 12 is fixed on the bottom rod 11 superior. The bottom end of the push rod 13 is inserted into the top of the middle rod 12, and the second bolt 16 passes through the bottom end of the push rod 13 and the top of the middle rod 12, and the push rod 13 is fixed on the middle rod 12.

A support rod 17 is fixedly mounted on the top of the push rod 13 , and the axial direction of the support rod 17 is perpendicular to the axial direction of the push rod 13 . One end of the support rod 17 is provided with a lifting device 18 . In this embodiment, the lifting device 18 is a pulley. In other embodiments, the lifting device 18 may be a lifting hook.

Preferably, the bottom bar 11 , the middle bar 12 and the top bar 13 are all made of aluminum alloy.

When using the lifting type holding pole, the bottom pole 11 is fixed on the top of the concrete pole with the hoop 14 earlier. Then, the hoisting rope is hung on the hoisting device 18 . Lift the middle pole 12 to the top of the bottom pole 11 with a lifting device, and fix the middle pole 12 with the first bolt 15 . Then push rod 13 is promoted to the top of middle rod 12 with lifting device, and push rod 13 is fixed with second bolt 16. After the installation of the lifting pole is completed, the iron cap is connected to one end of the lifting rope. Since the lifting rope is supported by the lifting device 18, the other end of the lifting rope can be pulled up to lift the iron cap to the top of the concrete pole. Iron caps are installed on the concrete poles.

The lifting type holding pole of the utility model can hang the iron cap to the top of the concrete pole by being installed on the concrete pole, so that the installation of the iron cap is more convenient.

The above is only an embodiment of the utility model, and does not limit the utility model in any form. Although the utility model has been disclosed as above with the embodiment, it is not used to limit the utility model. Anyone who is familiar with this field Technicians, without departing from the scope of the technical solution of the present utility model, can use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but if they do not depart from the technical solution of the utility model, according to Technical Essence of the Utility Model Any simple modifications, equivalent changes and modifications made to the above embodiments all belong to the scope of the technical solution of the utility model.

Claims (5)

1. ascending/decending pole, it is characterized in that, comprise bottom bar, king-rod, push rod and boom hoisting, described bottom bar is hollow tubular structures, the bottom of described bottom bar is provided with the anchor ear for the connecting concrete bar, described king-rod also is hollow tubular structures, the top of bottom bar is inserted in the bottom of described king-rod, the first bolt passes the bottom of described king-rod and the top of bottom bar, described king-rod is fixed on the bottom bar, and the top of king-rod is inserted in the bottom of described push rod, and the second bolt passes the bottom of push rod and the top of king-rod, push rod is fixed on the king-rod, and described boom hoisting is installed on the described push rod.

2. ascending/decending pole as claimed in claim 1 is characterized in that, the top of described push rod is installed with a support bar, described support bar be axially perpendicular to described push rod axially, an end of described support bar is provided with described boom hoisting.

3. ascending/decending pole as claimed in claim 2 is characterized in that, described boom hoisting is pulley or hook.

4. ascending/decending pole as claimed in claim 1 is characterized in that, described bottom bar, king-rod and push rod are made by aluminium alloys.

5. ascending/decending pole as claimed in claim 1 is characterized in that, the bottom of described bottom bar is provided with two described anchor ears, and described two anchor ears are along the axially spaced-apart setting of described bottom bar.

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