CN-224227698-U - Outer protective structure of cement pole

Abstract

The utility model relates to the technical field of electric pole protection, and discloses an outer protection structure of a cement electric pole, which comprises protection shells which are oppositely arranged and matched to form an annular structure to be sleeved outside the electric pole, wherein one ends of the protection shells are hinged, the other ends of the protection shells are detachably connected through buckles, the protection shells are of arc structures and are internally provided with cavities, the inner walls of the protection shells are uniformly provided with a plurality of rollers, the outer walls of the protection shells are coated with air bags, the outer walls of the air bags are provided with reflecting strips, and the protection shells can be stacked. Compared with the prior art, the utility model has the advantages of being convenient for buffering and guiding the impact force, improving the anti-collision effect, being convenient for adjusting the height according to the actual needs and improving the practicability.

Inventors

• XU CHAOYU
• XU YONGQI

Assignees

• 山西万生电力器材有限公司

Dates

Publication Date

20260512

Application Date

20250609

Claims (5)

1. 1. The utility model provides an outer protective structure of cement pole, includes that relative protective housing (1) cooperation that sets up forms annular structure and cup joints outside the pole, and relative protective housing (1) one end articulates the setting, and the other end is through buckle detachable connection, wherein, protective housing (1) is arc structure and is equipped with cavity (2) in, and protective housing (1) inner wall equipartition is equipped with a plurality of gyro wheels (3), and the outer wall cladding has gasbag (4), and gasbag (4) outer wall is equipped with reflector strip (5), and protective housing (1) can pile up the setting from top to bottom.
2. 2. The outer protection structure of a cement pole according to claim 1, wherein the section of the protection shell (1) is approximately parallelogram, the inner wall and the outer wall are vertically arranged, and the top wall and the bottom wall are downwardly inclined along the outward direction.
3. 3. The outer protection structure of the cement pole according to claim 2, wherein the top wall of the protection shell (1) is provided with positioning columns (6) relatively, positioning grooves (7) matched with the positioning columns (6) are uniformly distributed on the bottom wall, and the bottoms of the positioning grooves (7) are outwards expanded.
4. 4. The outer protection structure of the cement pole according to claim 1, wherein a plurality of ribs (8) are uniformly distributed in the cavity (2).
5. 5. The outer protection structure of the cement pole according to claim 1, wherein the U-shaped rod (9) is arranged on the inner wall of the protection shell (1) along the vertical direction, the roller (3) is rotatably connected with the U-shaped rod (9), and the outer wall of the roller is abutted against the outer wall of the pole.

Description

Outer protective structure of cement pole Technical Field The utility model relates to the technical field of electric pole protection, in particular to an outer protection structure of a cement electric pole. Background In order to avoid the damage to the power system after the electric pole is impacted, the normal production and life of people are affected. The anti-collision barrel is arranged outside the electric pole, is made of plastic hollow materials, and can buffer impact force through deformation, so that the electric pole is prevented from being directly damaged. But the buffer effect of crashproof bucket is limited, can collapse crashproof bucket when the impact force is too big, then transmits effort to the pole, and crashproof bucket's height is fixed, can not adjust according to specific service conditions, and then influences the practicality. Disclosure of utility model The anti-collision barrel has the technical problems that the anti-collision barrel has limited buffering effect, the height is fixed and cannot be adjusted, and the practicability is reduced. In order to solve the technical problems, the external protection structure of the cement electric pole comprises protection shells which are oppositely arranged and matched to form an annular structure to be sleeved outside the electric pole, one ends of the protection shells are oppositely hinged, the other ends of the protection shells are detachably connected through buckles, the protection shells are of arc-shaped structures and are internally provided with cavities, the inner walls of the protection shells are uniformly provided with a plurality of rollers, the outer walls of the protection shells are coated with air bags, the outer walls of the air bags are provided with reflecting strips, and the protection shells can be stacked up and down. Further, the section of the protective shell is approximately parallelogram, the inner wall and the outer wall are vertically arranged, and the top wall and the bottom wall are obliquely arranged downwards along the outward direction. Furthermore, the top wall of the protective shell is provided with positioning columns relatively, positioning grooves matched with the positioning columns are uniformly distributed on the bottom wall of the protective shell, and the bottoms of the positioning grooves are outwards expanded. Furthermore, a plurality of ribs are uniformly distributed in the cavity. Furthermore, the inner wall of the protective shell is provided with a U-shaped rod along the vertical direction, the roller rotates and connects U type pole and outer wall butt pole outer wall. Compared with the prior art, the utility model has the advantages that: 1. The two protective shells are matched to form an annular structure to be sleeved outside the electric pole, so that the impact of foreign objects can be prevented from being directly acted on the electric pole, and the external air bags can buffer the impact; 2. Through the two-piece structure of protecting crust and pile up the setting and be convenient for pile up the protecting crust as required, improved the practicality of device, and when single protecting crust received the damage, can realize changing it alone, be convenient for reduce cost. Drawings Fig. 1 is a schematic structural view of an outer protective structure of a concrete pole according to the present utility model. Fig. 2 is a schematic structural view of an outer protective structure of a concrete pole according to the present utility model. Fig. 3 is a schematic semi-sectional structure of an outer protective structure of a concrete pole according to the present utility model. Fig. 4 is a schematic view showing a top-down structure of an outer protective structure of a concrete pole according to the present utility model. Fig. 5 is a schematic view of a partially exploded structure of an outer protective structure of a concrete pole according to the present utility model. The figure shows that 1, a protective shell, 2, a cavity, 3, a roller, 4, an air bag, 5, a reflective strip, 6, a positioning column, 7, a positioning groove, 8, a rib, 9 and a U-shaped rod. Detailed Description The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model. The outer protection structure of the cement electric pole comprises protection shells 1 which are oppositely arranged and matched to form an annular structure to be sleeved outside the electric pole, wherein one ends of the protection sh