CN217538118U

CN217538118U - Lightning-proof cement electric pole

Info

Publication number: CN217538118U
Application number: CN202220902232.6U
Authority: CN
Inventors: 宋美均; 尹中海; 陈光辉
Original assignee: Dali Guanghui Cement Products Co ltd
Current assignee: Dali Guanghui Cement Products Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-10-04
Anticipated expiration: 2032-04-19

Abstract

The utility model provides a cement pole of lightning protection, relate to cement pole technical field, including the cement pole, the inside of cement pole is provided with the mount pad, the top of mount pad is provided with the lightning rod, the lateral wall of cement pole is close to bottom surface department and is provided with the traction box, the inside of traction box is provided with the spooler, the outside of spooler is connected with the pull wire, the bottom surface of mount pad is connected with the connecting seat, the bottom of connecting seat is provided with the winding pulley, the adoption is provided with the mount pad in the inside of cement pole, and be connected through winding pulley and pull pulley between mount pad and the pull wire, can be convenient for rise the lightning rod to the eminence through rotating the spooler, can not need carry out the operation at the top of cement pole when the lightning rod at installation cement pole top is being operated to circuit workman, can install the lightning rod, the lightning rod installation work degree of difficulty of cement pole has been reduced, also be convenient for maintain the cement pole, circuit workman's personal safety has also been promoted simultaneously.

Description

Lightning-proof cement electric pole

Technical Field

The utility model relates to a cement pole field especially relates to a cement pole that lightning protection was hit.

Background

The telegraph pole is used for erecting the pole of the electric wire, appears in rural areas, fields, roads and streets, and is one of important infrastructures in the early stage of China, various telegraph poles in the early stage are started from wooden poles, even high-voltage wire poles with not too high voltage levels are included, and most of the wooden poles are replaced by the two materials due to the development and technical requirements of steel and reinforced concrete.

According to patent number CN214463083U, a cement pole that lightning protection was hit, including the wire pole body, the wire pole body includes the post, the bottom surface fixed mounting of post has pre-buried pipe, the bottom surface fixed mounting of pre-buried pipe has the connecting block, the internally mounted of wire pole body has the lightning-arrest structure, the lightning-arrest structure includes the lightning rod, the bottom of lightning rod is connected with the lightning-arrest line, the bottom fixed mounting of lightning-arrest line has the ground net. The utility model discloses accessible lightning rod can guide the thunder and lightning to the lightning rod discharge, then with the thunder and lightning transmission to the thunder and lightning on, through the thunder and lightning line transmission to the ground connection on the net, the ground connection net with the leading-in underground of thunder and lightning to the normal use of guarantee wire pole body improves the practicality of wire pole body.

Above-mentioned cement pole that lightning protection was hit, lightning rod and the inside component of cement pole need erect in the eminence and in the inside of cement pole when erectting when the installation, lead to the installation degree of difficulty great when erectting cement pole and relevant lightning protection component, and be unfavorable for the later stage to maintain and change.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lightning protection cement electric pole.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cement pole that lightning protection was hit, includes the cement pole, the inside of cement pole is provided with the mount pad, the top of mount pad is provided with the lightning rod, the lateral wall of cement pole is close to bottom surface department and is provided with the traction box, the inside of traction box is provided with the coiler, the outside of coiler is connected with the pull wire, the bottom surface of mount pad is connected with the connecting seat, the bottom of connecting seat is provided with the winding pulley, one side of connecting seat is connected with the link, the one end that the connecting seat was kept away from to the link is connected with the traction pulley, the lateral wall of mount pad is connected with the mounting bracket, the one end that the mount pad was kept away from to the mounting bracket is connected with spacing gyro wheel, the inner wall of cement pole is close to top surface department and is provided with the setting element.

Preferably, one end of the traction wire is connected with the winder, the other end of the traction wire is connected with the positioning piece, and a connecting rod is connected between the connecting seat and the winding pulley.

Preferably, the traction line is connected with the traction pulley and the side wall of the winding pulley in a sliding manner, and grooves are formed in the side walls of the traction pulley and the winding pulley.

Preferably, one side of the traction box is provided with a control motor, the output end of the control motor is connected with one end of the winder, and the other end of the winder is movably connected with the traction box.

Preferably, the inside of cement pole is hollow structure, spacing hole has been seted up at the top of cement pole.

Preferably, the bottom of cement pole is connected with the support base, and the top of mount pad is connected with the lightning rod, and the top of mount pad seted up with lightning rod assorted recess.

Preferably, one side of the mounting seat is connected with a lightning conductor, and the other end of the lightning conductor is connected with a grounding grid.

Advantageous effects

The utility model discloses in, be provided with the mount pad in the inside of cement pole, and be connected through winding pulley and traction pulley between mount pad and the pull wire, can be convenient for rise to the eminence with the lightning rod through rotating the coiler, can not need carry out the operation at the top of cement pole when the lightning rod at installation cement pole top of circuit worker, can install the lightning rod, the lightning rod installation work degree of difficulty of cement pole has been reduced, also be convenient for maintain the cement pole, circuit worker's personal safety has also been promoted simultaneously.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a schematic structural view of the inside of the concrete pole of the present invention;

FIG. 3 is a schematic structural view of the mounting seat portion of the present invention;

fig. 4 is the structure diagram of the cement electric pole of the utility model.

Illustration of the drawings:

1. a concrete pole; 2. a lightning rod; 3. a traction box; 4. controlling the motor; 5. a mounting seat; 6. a lightning conductor; 7. a pull wire; 8. a winder; 9. a grounding grid; 10. a limiting hole; 11. a connecting seat; 12. a connecting rod; 13. a mounting frame; 14. limiting rollers; 15. a positioning member; 16. winding a pulley; 17. a connecting frame; 18. a traction sheave; 19. and a base is supported.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a lightning-proof cement pole, including a cement pole 1, a mounting seat 5 is provided inside the cement pole 1, a lightning rod 2 is provided on the top of the mounting seat 5, a traction box 3 is provided near the bottom of the side wall of the cement pole 1, a winder 8 is provided inside the traction box 3, a traction wire 7 is connected to the outside of the winder 8, a connecting seat 11 is connected to the bottom of the mounting seat 5, a winding pulley 16 is provided at the bottom of the connecting seat 11, a connecting frame 17 is connected to one side of the connecting seat 11, a traction pulley 18 is connected to the end of the connecting frame 17 far from the connecting seat 11, a mounting frame 13 is connected to the side wall of the mounting seat 5, a limiting roller 14 is connected to the end of the mounting frame 13 far from the mounting seat 5, the limiting roller 14 contacts the inner wall of the cement pole 1, the limiting roller 14 is connected to the inner wall of the cement pole 1, when the mounting seat 5 is pulled to rise, the mounting seat 5 is prevented from shaking, a positioning element 15 is provided near the top of the inner wall of the cement pole 7, a groove is provided between the traction pulley 18 and the traction pulley 16, and the traction groove is provided on the side wall of the traction box, the traction pulley 16, and the traction groove of the traction groove 16 are provided on the traction groove of the traction groove 16, the output of control motor 4 is connected with the one end of winder 8, and the other end of winder 8 and 3 swing joint of traction box, can control winder 8 through control motor 4 and rotate, and then can control the rising or the decline of mount pad 5, the inside of cement pole 1 is hollow structure, spacing hole 10 has been seted up at cement pole 1's top, cement pole 1's bottom is connected with support base 19, and the top of mount pad 5 is connected with lightning rod 2, and the top of mount pad 5 seted up with lightning rod 2 assorted recess, one side of mount pad 5 is connected with lightning strike line 6, lightning strike line 6's the other end is connected with earthing network 9.

The utility model discloses a theory of operation: be provided with mount pad 5 in the inside of cement pole 1, and be connected through winding pulley 16 and traction pulley 18 between mount pad 5 and the pull wire 7, can drive the winder 8 through control motor 4 and rotate, can be convenient for rise to the eminence with lightning rod 2 or control mount pad 5 and descend when maintaining components such as lightning rod 2 through rotating winder 8, be provided with the installation door through hinged joint near bottom surface department at the lateral wall of cement pole 1, can install lightning rod 2 through the installation door in the inside of cement pole 1, lightning rod 6 and pull wire 7 are installed, can not need carry out the operation at the top of cement pole 1 when circuit workman installs lightning rod 2 at cement pole 1 top, can install lightning rod 2, the work degree of difficulty of the installation of lightning rod 2 of cement pole 1 has been reduced, also be convenient for maintain cement pole 1, circuit workman's personal safety has also been promoted simultaneously.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cement pole of lightning protection hit, includes cement pole (1), its characterized in that: the inside of cement pole (1) is provided with mount pad (5), the top of mount pad (5) is provided with lightning rod (2), the lateral wall of cement pole (1) is close to bottom surface department and is provided with traction box (3), the inside of traction box (3) is provided with coiler (8), the outside of coiler (8) is connected with pull wire (7), the bottom surface of mount pad (5) is connected with connecting seat (11), the bottom of connecting seat (11) is provided with winding pulley (16), one side of connecting seat (11) is connected with link (17), the one end that connecting seat (11) were kept away from in link (17) is connected with traction pulley (18), the lateral wall of mount pad (5) is connected with mounting bracket (13), the one end that mount pad (5) were kept away from in mounting bracket (13) is connected with spacing gyro wheel (14), the inner wall of cement pole (1) is close to top surface department and is provided with setting element (15).

2. The lightning protection concrete pole of claim 1, characterized in that: one end of the traction wire (7) is connected with the winding device (8), the other end of the traction wire (7) is connected with the positioning piece (15), and a connecting rod (12) is connected between the connecting seat (11) and the winding pulley (16).

3. The lightning protection concrete pole of claim 1, characterized in that: the traction line (7) is connected with the side walls of the traction pulley (18) and the winding pulley (16) in a sliding mode, and grooves are formed in the side walls of the traction pulley (18) and the winding pulley (16).

4. The lightning protection concrete pole of claim 1, characterized in that: one side of the traction box (3) is provided with a control motor (4), the output end of the control motor (4) is connected with one end of a winder (8), and the other end of the winder (8) is movably connected with the traction box (3).

5. The lightning protection concrete pole of claim 1, characterized in that: the inside of cement pole (1) is hollow structure, spacing hole (10) have been seted up at the top of cement pole (1).

6. The cement electric pole for lightning protection according to claim 1, characterized in that: the bottom of cement pole (1) is connected with support base (19), and the top of mount pad (5) is connected with lightning rod (2), and the top of mount pad (5) seted up with lightning rod (2) assorted recess.

7. The lightning protection concrete pole of claim 1, characterized in that: one side of the mounting seat (5) is connected with a lightning conductor (6), and the other end of the lightning conductor (6) is connected with a grounding grid (9).