阅读说明：本技术 一种圆形电线杆用新型爬梯 (Novel ladder stand for circular telegraph pole ) 是由 郭文生 亢洛平 曹健健 鲁慧文 黄世瑶 于 2019-09-30 设计创作，主要内容包括：本发明公开了一种圆形电线杆用新型爬梯,包括主梯和副梯,主梯与副梯采用滑动连接,所述主梯的一侧设置有固定板,所述固定板的左侧面设置有安装块,安装块与伸缩杆相铰接,伸缩杆通过卡箍与固定座相连接,副梯左侧上端对称设置有安装轴,安装轴之间转动连接有连接轴,连接轴的左侧设置有支撑轴,支撑轴的一端设置有外卡套,本圆形电线杆用新型爬梯的主梯和副梯之间采用抽拉式设计,明显缩小体积,方便携带,给外出抢修以及使用带来了便利,而且上端的内卡套可以对电线杆牢牢抱紧,防止出现打滑现象的发生,进一步使用的安全性,同时底部也固定支撑,提高其稳固性,进一步提高安全性。(The invention discloses a novel ladder stand for a circular telegraph pole, which comprises a main ladder and an auxiliary ladder, wherein the main ladder and the auxiliary ladder are connected in a sliding manner, a fixed plate is arranged on one side of the main ladder, an installation block is arranged on the left side surface of the fixed plate, the installation block is hinged with a telescopic rod, the telescopic rod is connected with a fixed seat through a clamp, installation shafts are symmetrically arranged at the upper end of the left side of the auxiliary ladder, a connecting shaft is rotatably connected between the installation shafts, a supporting shaft is arranged on the left side of the connecting shaft, an outer clamping sleeve is arranged at one end of the supporting shaft, the novel ladder stand for the circular telegraph pole adopts a drawing type design between the main ladder and the auxiliary ladder, the size is obviously reduced, the novel ladder stand is convenient to carry, convenience is brought to outgoing emergency repair and use, the inner clamping sleeve at the upper end can firmly hold the, further improving the safety.)

1. The utility model provides a circular wire pole is with novel cat ladder, includes main ladder (1) and vice ladder (2), and sliding connection, its characterized in that are adopted with vice ladder (2) in main ladder (1): one side of main ladder (1) is provided with fixed plate (5), the left surface of fixed plate (5) is provided with installation piece (6), installation piece (6) are articulated mutually with telescopic link (8), telescopic link (8) are connected with fixing base (10) through clamp (9), vice ladder (2) left side upper end symmetry is provided with installation axle (12), it is connected with connecting axle (13) to rotate between installation axle (12), connecting axle (13), the left side of connecting axle (13) is provided with back shaft (14), the one end of back shaft (14) is provided with outer cutting ferrule (19), the inside of back shaft (14) is provided with chargeable power supply (16), one side that is close to chargeable power supply (16) is provided with pivot (17), the output of pivot (17) is connected with the output of motor (18), be provided with between outer cutting ferrule (19) rolling cylinder (20), the medial surface of outer cutting ferrule (19) is provided with interior cutting.

2. The novel ladder stand for the circular telegraph pole of claim 1 is characterized in that: the auxiliary ladder (2) is provided with a positioning hole (3), and the outer side of the main ladder (1) is provided with an elastic pin (4).

3. The novel ladder stand for the circular telegraph pole of claim 1 is characterized in that: the fixing plate (5) is provided with a sliding chute (7), and the fixing plate (5) is connected with the main ladder (1) in a sliding mode through the sliding chute (7) and a fastening piece.

4. The novel ladder stand for the circular telegraph pole of claim 1 is characterized in that: the fixing seat is characterized in that buckles (11) are arranged on the periphery of the fixing seat (10), the number of the buckles (11) is at least four, and the four buckles (11) are uniformly distributed on the periphery of the fixing seat (10).

5. The novel ladder stand for the circular telegraph pole of claim 1 is characterized in that: the connecting shaft (13) is a telescopic rod, and the connecting shaft (13) is connected with the supporting shaft (14) through a connecting cylinder (15).

6. The novel ladder stand for the circular telegraph pole of claim 1 is characterized in that: the inner wall of the inner cutting sleeve (21) is provided with a fastening layer (22), and the inner side surface of the fastening layer (22) is provided with an anti-skid layer (23).

Technical Field

The invention relates to the technical field of electric power, in particular to a novel ladder stand for a circular telegraph pole.

Background

As a stringing mechanism on the wire pole, in case the occurence of failure, in electrical power rush-repair, the cat ladder just is an indispensable instrument, power maintenance personnel often need stand and maintain power device on the cat ladder, and among the prior art power worker's cat ladder is ordinary cat ladder mostly, the cat ladder does not have the stress point by on the wire pole, can not embrace the firm wire pole, the upper end of cat ladder skids easily, and the stress surface of cat ladder lower extreme is less, the cat ladder is unstable of standing, can cause certain incident, cause certain damage to maintenance personnel.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the existing defects, and provide the novel ladder stand for the circular telegraph pole, which can be pulled and pulled, has a reduced volume, is convenient to carry, brings convenience for outgoing rush repair and use, can firmly hold the telegraph pole, prevents the occurrence of a slipping phenomenon, has further use safety, and can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a circular wire pole is with novel cat ladder, includes main ladder and vice ladder, and main ladder adopts sliding connection with vice ladder, one side of main ladder is provided with the fixed plate, the left surface of fixed plate is provided with the installation piece, and the installation piece is articulated mutually with the telescopic link, and the telescopic link is connected with the fixing base through the clamp, and vice ladder left side upper end symmetry is provided with the installation axle, rotates between the installation axle and is connected with the connecting axle, and the left side of connecting axle is provided with the back shaft, and the one end of back shaft is provided with outer cutting ferrule, and the inside of back shaft is provided with chargeable call, and one side that is close to chargeable call is provided with the pivot, and the output of pivot is connected with.

As a preferable technical scheme of the invention, the auxiliary ladder is provided with a positioning hole, and the outer side of the main ladder is provided with an elastic pin column.

As a preferable technical scheme of the invention, the fixing plate is provided with a sliding groove and is connected with the main ladder in a sliding mode through the sliding groove and a fastening piece.

As a preferred technical scheme of the invention, the four sides of the fixed seat are provided with at least four buckles, and the four buckles are uniformly distributed on the four sides of the fixed seat.

As a preferred technical scheme of the invention, the connecting shaft is a telescopic rod and is connected with the supporting shaft through a connecting cylinder.

As a preferable technical scheme of the invention, the inner wall of the inner cutting sleeve is provided with a fastening layer, and the inner side surface of the fastening layer is provided with an anti-skid layer.

Compared with the prior art, the invention has the beneficial effects that: adopt pull formula design between this circular wire pole is with novel cat ladder's main ladder and the vice ladder, obviously reduce the volume, conveniently carry, give out salvage and use and brought the facility, the interior card sleeve of upper end can firmly hold tightly the wire pole moreover, prevents the emergence of the phenomenon of skidding, the security of further using, the bottom is fixed stay also simultaneously, improves its steadiness, further improves the security.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a side view of the present invention;

fig. 4 is a partial cross-sectional view of the present invention.

In the figure: the elevator comprises a main ladder 1, an auxiliary ladder 2, a positioning hole 3, an elastic pin 4, a fixing plate 5, an installation block 6, a sliding chute 7, an expansion link 8, a clamping hoop 9, a fixing seat 10, a buckle 11, an installation shaft 12, a connection shaft 13, a support shaft 14, a connection cylinder 15, a rechargeable power supply 16, a rotating shaft 17, a motor 18, an outer clamping sleeve 19, a rolling cylinder 20, an inner clamping sleeve 21, a fastening layer 22 and an anti-skid layer 23.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel ladder stand for a circular telegraph pole comprises a main ladder 1 and an auxiliary ladder 2, wherein the auxiliary ladder 2 is provided with a positioning hole 3, an elastic pin 4 is arranged on the outer side of the main ladder 1, the elastic pin 4 and the positioning hole 3 are convenient for fixing the relative position between the main ladder 1 and the auxiliary ladder 2, the main ladder 1 and the auxiliary ladder 2 are in sliding connection, one side of the main ladder 1 is provided with a fixing plate 5, the fixing plate 5 is provided with a chute 7, the fixing plate 5 is in sliding connection with the main ladder 1 through the chute 7 and a fastening piece, the included angle between the main ladder 1 and the ground is convenient to adjust through the sliding fixing plate 5, the device is convenient to stabilize, the left side surface of the fixing plate 5 is provided with an installation block 6, the installation block 6 is hinged with a telescopic rod 8, the telescopic rod 8 is connected with a fixing seat 10 through a clamp 9, buckles 11 are arranged around the fixing seat 10, the number of, the fixed seat 10 is conveniently buckled on the outer side surface of the main ladder 1, the upper end of the left side of the auxiliary ladder 2 is symmetrically provided with the mounting shafts 12, the connecting shafts 13 are rotatably connected between the mounting shafts 12, the connecting shafts 13 are telescopic rods, the connecting shafts 13 are connected with the supporting shafts 14 through the connecting cylinders 15, the distance between a telegraph pole and the auxiliary ladder 2 is adjusted, the operation of operators is convenient, the left side of the connecting shafts 13 is provided with the supporting shafts 14, one end of each supporting shaft 14 is provided with an outer clamping sleeve 19, the inside of each supporting shaft 14 is provided with a rechargeable power supply 16, one side close to the rechargeable power supply 16 is provided with a rotating shaft 17, the output end of the rotating shaft 17 is connected with the output end of the motor 18, a rolling cylinder 20 is arranged between the outer clamping sleeves 19, the inner side surface of each outer clamping sleeve 19 is provided with an inner, the device can firmly hold the telegraph pole tightly without relative sliding, thereby improving the safety performance.

When in use: the fixed seat 10 buckled on the main ladder 1 is taken down, the telescopic rod 8 of the fixed seat 10 is connected through the hoop 9, the auxiliary ladder 2 is drawn to a certain height by sliding the fixed plate 5 and adjusting to a proper position, the relative position between the main ladder 1 and the auxiliary ladder 2 is fixed by the action of the elastic pin 4 and the positioning hole 3 to prevent sliding, at the moment, the telegraph pole is buckled by the inner cutting sleeve 21, at the same time, the motor 18 rotates to drive the rolling cylinder 20 to rotate, further the clamping rope retracts, the inner cutting sleeve 21 retracts, the telegraph pole is tightly held, the length of the connecting shaft 13 is adjusted, the proper distance between the connecting shaft and the telegraph pole is adjusted, the operation is convenient for users, after the work is finished, the motor 18 rotates reversely, the inner cutting sleeve 21 loosens the telegraph pole, the elastic pin 4 is adjusted to enable the main ladder 1 and the auxiliary ladder 2 to be folded, the fixed seat 10 is removed, and the main ladder 1 is fastened on the outer side face of the main ladder 1 again.

The main ladder and the auxiliary ladder are in a pull-out design, the size is obviously reduced, the carrying is convenient, the convenience is brought to outgoing rush repair and use, the wire pole can be firmly held by the inner clamping sleeve at the upper end, the slipping phenomenon is prevented, the fixing plate 5 is provided with the sliding groove 7, the fixing plate 5 is connected with the main ladder 1 in a sliding mode through the sliding groove 7 and the fastening piece, the included angle between the main ladder 1 and the ground can be conveniently adjusted through the sliding of the fixing plate 5, the stability of the device is facilitated, and the use safety is further improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.