CN206329123U - Electric pole with adjustable ladder - Google Patents

Abstract

The utility model provides a pole with a movable ladder, which includes a pole, a fixed ladder is arranged on the pole, a movable ladder is installed on the fixed ladder, and a protective mechanism is fixed on the ground outside the lower part of the pole. There is a door opening, the door opening is movable and hinged with an entry and exit door, a pulley is provided on the top of the fixed ladder, one end of the suspension rope is connected to the movable ladder, and the other end is connected to the rope bolt at the bottom of the pole after bypassing the pulley; the protection mechanism includes There are uprights and anti-sticking nets, among which, there are six to eight uprights, which are evenly distributed with the center of the pole as the center of the circle. The anti-sticking net is made of metal mesh, and the top and bottom of the anti-sticking net are respectively fixed and covered on the uprights by corresponding metal rings. outside. After adopting the scheme, it has the advantages of compact structure and good use effect.

Description

Pole with movable ladder

technical field

The utility model relates to the technical field of electric poles, in particular to electric poles with movable ladders.

Background technique

At present, the electric poles of urban overhead lines are mainly cement poles. Since the overhead lines are generally erected along the roads, and the flow of people is relatively large, various small advertisements are always posted on the poles, thereby affecting the urban environment and aesthetics. The power supply unit will regularly send staff to clean up these small advertisements intensively, but due to the endless emergence of small advertisements, the amount of cleaning tasks for the staff has increased. And the upper part of the existing relatively large-scale electric poles is fixed with a ladder, but the bottom of the ladder is kept more than 2 meters from the ground. The flexibility of the operation, while moving the escalator also requires a special engineering vehicle, which is a waste of resources.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art, and provide an electric pole with a movable ladder with a compact structure and good use effect.

In order to achieve the above purpose, the technical solution provided by the utility model is: a pole with a movable ladder, which includes a pole, and a fixed ladder is arranged on the pole, the height of the bottom of the fixed ladder is 2.3 to 2.5 meters, A movable ladder is installed on the upper part of the pole, and a protective mechanism is fixed on the ground outside the lower part of the pole. There is a door opening on one side of the protective mechanism. The door opening is movable and hinged with an entry and exit door. There is a pulley on the top of the fixed ladder, and one end of the sling is connected to the movable ladder. , the other end bypasses the pulley and connects upwards with the rope bolt at the bottom of the pole; the protective mechanism includes a column and an anti-sticking net, wherein there are six to eight columns, which are evenly distributed with the center of the pole as the center of the circle. The distance between the column and the pole is 20~50cm; the anti-sticking net is made of metal mesh, and the top and bottom of the anti-sticking net are respectively fixed and covered on the outside of the column by corresponding metal rings.

The access door is located directly below the fixed ladder.

The fixed climbing ladder is composed of ladder columns and inner ladder plates. There are two ladder columns fixed on both sides of the electric pole. Several inner ladder plates are evenly arranged between the two ladder columns, and grooves are arranged on the outside of the ladder columns. The movable ladder is movable and assembled on the groove.

The movable ladder includes a slide rail and an outer ladder plate, wherein the slide rail has an L-shaped cross-section, and its shorter transverse wall is movably installed in the groove of the fixed ladder, and its longer vertical wall extends to the front side of the fixed ladder. , the outer ladder plate is fixed on the outer end of the vertical wall.

After adopting the above-mentioned scheme, the utility model can pull the movable ladder through the sling and the pulley to carry out the lifting operation, so as to facilitate the climbing operation of the staff, and the anti-sticking net can effectively prevent the sticking of small advertisements; The advantage of good effect.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Figure 2 is a schematic diagram of the installation of the fixed ladder and the movable ladder.

detailed description

Below in conjunction with all accompanying drawings the utility model is further described, the preferred embodiment of the present utility model is: referring to accompanying drawing 1 and accompanying drawing 2, the electric pole with movable climbing ladder described in the present embodiment comprises electric pole 1, electric pole There is a fixed ladder 2 on the pole 1, the bottom of the fixed ladder 2 is 2.3~2.5 meters above the ground, a movable ladder 3 is installed on the fixed ladder 2, and a protective mechanism 4 is fixed on the ground outside the lower part of the pole 1. The protective mechanism 4 There is a door opening on one side, and an entry and exit door is movable hinged on the door opening. The entry and exit door is located directly below the fixed ladder 2. The top of the fixed ladder 2 is provided with a pulley 8. One end of the suspension rope 9 is connected to the movable ladder 3, and the other end bypasses the pulley 8. Connect upward with the rope bolt 5 at the bottom of the electric pole 1; the protective mechanism 4 includes a column 6 and an anti-sticking net 7, wherein the column 6 is six to eight, and is evenly distributed with the center of the electric pole 1 as the center of the circle. The distance between the column 6 and the pole 1 is 20-50cm; the anti-sticking net 7 is made of metal mesh, and the top and bottom of the anti-sticking net 7 are respectively fixed and covered on the outside of the column 6 by corresponding metal rings. The fixed ladder 2 is composed of ladder columns and inner ladder plates. There are two ladder columns fixed on both sides of the electric pole 1. Several inner ladder plates are evenly arranged between the two ladder columns. Groove, movable ladder 3 activities are assembled on the groove. The movable ladder 3 includes a slide rail and an outer ladder plate, wherein the slide rail section is L-shaped, and its shorter transverse wall is movably installed in the groove of the fixed ladder 2, and its longer vertical wall extends to the fixed ladder 2. On the front side, the outer ladder plate is fixed on the outer end of the vertical wall. In this embodiment, the movable ladder can be pulled by the sling and the pulley for lifting operation, so as to facilitate the climbing operation of the staff, and the anti-sticking net can effectively prevent the sticking of small advertisements; after adopting this embodiment, it has the advantages of compact structure and good use effect.

The above-described embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of implementation of the present utility model, so all changes made according to the shape and principle of the present utility model should be covered by the scope of the present utility model. within the scope of protection.

Claims (4)

1. A pole with a movable ladder, which includes a pole (1), characterized in that: the pole (1) is provided with a fixed ladder (2), and the height of the bottom of the fixed ladder (2) from the ground is 2.3 to 2.5 meters , a movable ladder (3) is installed on the fixed ladder (2), and a protective mechanism (4) is fixed on the ground outside the lower part of the pole (1). There is a door opening on one side of the protective mechanism (4), and there is a movable hinge on the door opening. In and out of the door, there is a pulley (8) on the top of the fixed ladder (2), one end of the suspension rope (9) is connected to the movable ladder (3), and the other end goes around the pulley (8) and connects upward with the rope at the bottom of the pole (1). The bolt (5) is connected; the protective mechanism (4) includes a column (6) and an anti-sticking net (7), wherein, the column (6) is six to eight, and the center of the pole (1) is evenly distributed , the distance between the fixed column (6) and the pole (1) is 20~50cm; the anti-sticking net (7) is made of metal mesh, and the top and bottom of the anti-sticking net (7) pass through corresponding metal rings Fixedly clad on the outside of the column (6). 2. The electric pole with movable ladder according to claim 1, characterized in that: the access door is located directly below the fixed ladder (2). 3. The electric pole with a movable ladder according to claim 1, characterized in that: the fixed ladder (2) is composed of a ladder column and an inner ladder plate, and there are two ladder columns fixed on both sides of the electric pole (1). A number of inner ladder plates are evenly arranged between the two ladder columns, grooves are arranged on the outside of the ladder columns, and the movable ladder (3) is movably assembled on the grooves. 4. The electric pole with a movable ladder according to claim 1, characterized in that: the movable ladder (3) includes a slide rail and an outer ladder plate, wherein the slide rail cross-section is L-shaped, and its shorter transverse wall is movable In the groove of the fixed ladder (2), its longer vertical wall extends to the front side of the fixed ladder (2), and the outer ladder plate is fixed on the outer end of the vertical wall.