CN215595451U

CN215595451U - Rust-resistant cement pole staple bolt cat ladder

Info

Publication number: CN215595451U
Application number: CN202121840114.9U
Authority: CN
Inventors: 贾冠青; 马伟阳; 方洪良; 徐永成; 叶聪杰; 陈朝晖; 陈朝东; 张卫国; 熊松柏; 汪永忠
Original assignee: Iron Tower Branch Of Zhejiang Bada Electronic Instrument Co ltd
Current assignee: Iron Tower Branch Of Zhejiang Bada Electronic Instrument Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-21
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses an antirust cement pole hoop crawling ladder which comprises a supporting square pipe, wherein a plurality of hoops are arranged on the back face of the supporting square pipe, a plurality of pedal poles are arranged on two sides of the supporting square pipe, each hoop is composed of a first hoop and a second hoop, a first anti-slip rib, a second anti-slip rib, a third anti-slip rib, a fourth anti-slip rib, a first rubber strip and a second rubber strip are sequentially arranged on the inner side walls of the first hoop and the second hoop, the first rubber strip is located between the first anti-slip rib and the second anti-slip rib, and the second rubber strip is located between the third anti-slip rib and the fourth anti-slip rib. Has the advantages that: make this staple bolt cat ladder have better corrosion resisting property and non-slip property, improve the bulk strength and the installation stability of staple bolt cat ladder.

Description

Rust-resistant cement pole staple bolt cat ladder

Technical Field

The utility model relates to the technical field of hoop crawling ladders, in particular to a hoop crawling ladder for an antirust cement pole.

Background

The hoop ladder stand is a power transmission line electric power fitting which is made of one material and hoops or hoops another material. As one of the electric power fitting fasteners, the hoop ladder stand is widely used in research and analysis to find out the root cause of the fracture of the hoop ladder stand. In the installation of power transmission and transformation lines, power transmission and transformation equipment such as insulators, cross arms and lightning arresters are usually fixed on poles, buildings or other fixed objects and facilities, so that one of the main functions of the hoop ladder stand in the power transmission and transformation lines is fastening. Winter or cold area cement pole freeze, directly scramble the difficulty during maintenance, and ordinary staple bolt cat ladder is little with cement pole effort, joint point atress inequality, has the potential safety hazard. And the whole rust-resistant corrosion resisting property of current staple bolt cat ladder is not good, influences life.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the related art, the utility model provides a hoop crawling ladder for an antirust cement pole, which aims to overcome the technical problems in the prior related art.

Therefore, the utility model adopts the following specific technical scheme:

the utility model provides an antirust cement pole staple bolt cat ladder, includes support side's pipe, the back of support side's pipe is provided with a plurality of staple bolts, the both sides of support side's pipe all are provided with a plurality of pedal poles, the staple bolt comprises first clamp and second clamp, first clamp with the inside wall of second clamp has set gradually first anti-skidding rib, second anti-skidding rib, third anti-skidding rib, fourth anti-skidding rib, first rubber strip and second rubber strip, first rubber strip is located first anti-skidding rib with between the second anti-skidding rib, the second rubber strip is located third anti-skidding rib with between the fourth anti-skidding rib.

Furthermore, the foot rest lever with be provided with the reinforcement down tube between the square pipe of support, consolidate the down tube with square pipe of support with between the foot rest lever and the foot rest lever with square pipe of support is welded connection structure.

Furthermore, the pedal rod is far away from one end of the support square tube is provided with an arc-shaped limiting section, and the top end of the arc-shaped limiting section is of a circular structure.

Furthermore, the top of the pedal rod is provided with a plurality of anti-skidding lines I, and the top of the arc-shaped limiting section is provided with a plurality of anti-skidding lines II.

Furthermore, the supporting square tubes, the hoop, the foot rest levers, the reinforcing diagonal rods and the arc-shaped limiting sections are all of galvanized structures.

Further, first clamp with the both ends of second clamp are provided with first mounting panel and second mounting panel respectively, first mounting panel with the mounting hole has all been seted up on the second mounting panel.

Furthermore, the first mounting plate is connected with the square supporting pipe in a matched mode through a first bolt group, and the second mounting plate is connected with the square supporting pipe in a matched mode through a second bolt group.

The utility model has the beneficial effects that: through the rust-resistant cement pole staple bolt cat ladder that sets up to constitute by supporting side pipe, staple bolt, foot rest pole, first clamp, second clamp, first anti-skidding rib, second anti-skidding rib, third anti-skidding rib, fourth anti-skidding rib, first rubber strip and second rubber strip to make this staple bolt cat ladder have better corrosion resisting property and non-skid property, improve the bulk strength and the installation stability of staple bolt cat ladder.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a rust-proof concrete pole hoop ladder stand according to an embodiment of the utility model;

FIG. 2 is an exploded view of a hoop for a rust-proof concrete pole hoop ladder stand according to an embodiment of the utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic structural view of a foot rest lever of the rust-proof concrete pole hoop ladder according to the embodiment of the utility model.

In the figure:

1. supporting the square pipe; 2. hooping; 3. a foot lever; 4. a first clamp; 5. a second clamp; 6. a first anti-slip rib; 7. a second slip prevention rib; 8. a third anti-slip rib; 9. a fourth slip prevention rib; 10. a first rubber strip; 11. a second rubber strip; 12. reinforcing the diagonal rods; 13. an arc-shaped limiting section; 14. anti-skid lines I; 15. a second anti-skid pattern; 16. a first mounting plate; 17. a second mounting plate; 18. mounting holes; 19. a first bolt group; 20. a second bolt group.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the utility model, the utility model provides the rustproof cement pole hoop crawling ladder.

The first embodiment is as follows:

as shown in fig. 1 to 4, the rustproof cement pole anchor ear ladder according to the embodiment of the present invention includes a supporting square tube 1, a plurality of anchor ears 2 are disposed on a back surface of the supporting square tube 1, a plurality of foot bars 3 are disposed on both sides of the supporting square tube 1, each anchor ear 2 is composed of a first clamp 4 and a second clamp 5, a first anti-slip rib 6, a second anti-slip rib 7, a third anti-slip rib 8, a fourth anti-slip rib 9, a first rubber strip 10 and a second rubber strip 11 are sequentially disposed on inner side walls of the first clamp 4 and the second clamp 5, the first rubber strip 10 is located between the first anti-slip rib 6 and the second anti-slip rib 7, and the second rubber strip 11 is located between the third anti-slip rib 8 and the fourth anti-slip rib 9.

By means of the above technical scheme, through setting up by support side pipe 1, staple bolt 2, foot rest lever 3, first clamp 4, second clamp 5, first anti-skidding rib 6, second anti-skidding rib 7, third anti-skidding rib 8, fourth anti-skidding rib 9, the rust-resistant cement pole staple bolt cat ladder that first rubber strip 10 and second rubber strip 11 constitute, thereby make this staple bolt cat ladder have better corrosion resisting property and non-skid property, improve the bulk strength and the installation stability of staple bolt cat ladder.

Example two:

as shown in fig. 1-4, the back of the square supporting tube 1 is provided with a plurality of hoops 2, both sides of the square supporting tube 1 are provided with a plurality of foot bars 3, the hoops 2 are composed of a first hoop 4 and a second hoop 5, the inner side walls of the first hoop 4 and the second hoop 5 are sequentially provided with a first anti-slip rib 6, a second anti-slip rib 7, a third anti-slip rib 8, a fourth anti-slip rib 9, a first rubber strip 10 and a second rubber strip 11, the first rubber strip 10 is positioned between the first anti-slip rib 6 and the second anti-slip rib 7, the second rubber strip 11 is positioned between the third anti-slip rib 8 and the fourth anti-slip rib 9, a reinforcing diagonal bar 12 is arranged between the foot bars 3 and the square supporting tube 1, and between the reinforcing diagonal bar 12 and the square supporting tube 1 and between the foot bars 3 as well as between the foot bars 3 and the square supporting tube 1 are welded connection structures, the utility model discloses a support square tube, including the support square tube 1, the pedal pole 3 keeps away from the one end of support square tube 1 is provided with the spacing section of arc 13, the top of the spacing section of arc 13 is circular structure, the top of pedal pole 3 is provided with a plurality of anti-skidding line 14, the top of the spacing section of arc 13 is provided with two 15 of a plurality of anti-skidding lines, support square tube 1 staple bolt 2 the pedal pole 3 consolidate down tube 12 with the spacing section of arc 13 is the zinc-plated structure.

Example three:

as shown in fig. 1-4, the back of the square supporting tube 1 is provided with a plurality of hoops 2, both sides of the square supporting tube 1 are provided with a plurality of foot bars 3, the hoops 2 are composed of a first hoop 4 and a second hoop 5, the inner side walls of the first hoop 4 and the second hoop 5 are sequentially provided with a first anti-slip rib 6, a second anti-slip rib 7, a third anti-slip rib 8, a fourth anti-slip rib 9, a first rubber strip 10 and a second rubber strip 11, the first rubber strip 10 is positioned between the first anti-slip rib 6 and the second anti-slip rib 7, the second rubber strip 11 is positioned between the third anti-slip rib 8 and the fourth anti-slip rib 9, both ends of the first hoop 4 and the second hoop 5 are respectively provided with a first mounting plate 16 and a second mounting plate 17, mounting holes 18 are respectively formed on the first mounting plate 16 and the second mounting plate 17, the first mounting plate 16 is connected with the square supporting tube 1 through a first bolt group 19 in a matching manner, and the second mounting plates 17 are connected with each other through a second bolt group 20 in a matching manner.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

During practical application, through the inside first anti-skidding rib 6 of first clamp 4 and second clamp 5, second anti-skidding rib 7, third anti-skidding rib 8, fourth anti-skidding rib 9, the setting of first rubber strip 10 and second rubber strip 11, can improve the skid resistance with the cement pole, improve installation stability, through support square pipe 1, staple bolt 2, pedal pole 3, consolidate down tube 12 and the spacing section 13 of arc for the zinc-plated structure, thereby can improve anticorrosive antirust performance.

In summary, according to the technical scheme of the utility model, the anchor ear ladder stand for the rustproof cement pole is composed of the supporting square pipe 1, the anchor ear 2, the foot rest 3, the first clamp 4, the second clamp 5, the first anti-slip rib 6, the second anti-slip rib 7, the third anti-slip rib 8, the fourth anti-slip rib 9, the first rubber strip 10 and the second rubber strip 11, so that the anchor ear ladder stand has good corrosion resistance and anti-slip performance, and the overall strength and the installation stability of the anchor ear ladder stand are improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The anchor ear ladder for the antirust cement pole is characterized by comprising a supporting square tube (1), the back of the supporting square pipe (1) is provided with a plurality of anchor ears (2), both sides of the supporting square pipe (1) are provided with a plurality of foot levers (3), the hoop (2) is composed of a first hoop (4) and a second hoop (5), the inner side walls of the first clamp (4) and the second clamp (5) are sequentially provided with a first anti-slip rib (6), a second anti-slip rib (7), a third anti-slip rib (8), a fourth anti-slip rib (9), a first rubber strip (10) and a second rubber strip (11), the first rubber strip (10) is positioned between the first anti-slip rib (6) and the second anti-slip rib (7), the second rubber strip (11) is located between the third anti-slip rib (8) and the fourth anti-slip rib (9).

2. The crawling ladder for the hoops of antirust cement poles as claimed in claim 1, wherein a reinforcing diagonal bar (12) is arranged between the foot rest bars (3) and the square supporting tubes (1), and welded connection structures are respectively arranged between the reinforcing diagonal bar (12) and the square supporting tubes (1) and the foot rest bars (3) and between the foot rest bars (3) and the square supporting tubes (1).

3. The crawling ladder for the hoops of antirust cement poles as claimed in claim 1, wherein one end of the foot rest lever (3) far away from the square support tubes (1) is provided with an arc-shaped limiting section (13), and the top end of the arc-shaped limiting section (13) is of a circular structure.

4. The rustproof cement pole holding hoop crawling ladder according to claim 3 is characterized in that a plurality of first anti-slip grains (14) are arranged at the top end of the foot rest pole (3), and a plurality of second anti-slip grains (15) are arranged at the top end of the arc-shaped limiting section (13).

5. The anchor ear ladder for rustproof cement poles as claimed in claim 4, wherein the supporting square tubes (1), the anchor ear (2), the foot rest bars (3), the reinforcing diagonal bars (12) and the arc-shaped limiting sections (13) are all galvanized structures.

6. The hoop crawling ladder for the rustproof cement poles as claimed in claim 1, wherein a first mounting plate (16) and a second mounting plate (17) are respectively arranged at two ends of the first hoop (4) and the second hoop (5), and mounting holes (18) are respectively formed in the first mounting plate (16) and the second mounting plate (17).

7. The anchor ear ladder for rustproof cement poles as claimed in claim 6, wherein said first mounting plate (16) is connected with said supporting square tube (1) by a first bolt group (19) and said second mounting plate (17) is connected with a second bolt group (20).