CN218624041U

CN218624041U - Stable safety crawling ladder

Info

Publication number: CN218624041U
Application number: CN202222188030.2U
Authority: CN
Inventors: 许灵花; 王帅
Original assignee: Hebei Shuiran Environmental Protection Technology Co ltd
Current assignee: Hebei Shuiran Environmental Protection Technology Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-03-14
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a firm type safety cat ladder, including the travelling car, be provided with the power structure that makes the travelling car motion on the travelling car, be provided with support and emergency ladder on the travelling car, the top of support is passed through the connecting seat and is connected with the top of emergency ladder, the one end of travelling car is connected with the bottom of emergency ladder, the other end of travelling car is connected with the bottom of support, be provided with the footboard that a plurality of is used for trampling on the emergency ladder, be provided with the rail guard on the emergency ladder, be provided with the slider on the rail guard, the slider is connected with the emergency ladder. The utility model adopts the above structure firm type safety cat ladder can solve traditional safety cat ladder stability not good and remove inconvenient problem.

Description

Stable safety crawling ladder

Technical Field

The utility model belongs to the technical field of safe cat ladder technique and specifically relates to a firm type safe cat ladder is related to.

Background

The safety ladder stand is a tool used by workers for working at high altitude conveniently, is widely applied to production and life of people, and is an important tool in our life due to a plurality of use scenes.

Conventional safety ladders are generally provided with brackets to allow it to rest on the ground, but are inconvenient to move due to their large size, and it is difficult to move the safety ladder to a work place when it is used. Traditional safe cat ladder passes through the support and settles subaerial, and stability is not good, emptys easily, can not guarantee staff's personal safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a firm type safety cat ladder solves traditional safety cat ladder stability not good and remove inconvenient problem.

In order to realize the above-mentioned purpose, the utility model provides a firm type safety cat ladder, including the travelling car, be provided with the power structure that makes the travelling car motion on the travelling car, be provided with support and emergency ladder on the travelling car, the top of support is passed through the connecting seat and is connected with the top of emergency ladder, the one end of travelling car is connected with the bottom of emergency ladder, the other end of travelling car is connected with the bottom of support, be provided with the footboard that a plurality of is used for trampling on the emergency ladder, be provided with the rail guard on the emergency ladder, be provided with the slider on the rail guard, the slider is connected with the emergency ladder.

Preferably, the power structure comprises a motor, the motor is arranged on the moving trolley, a driving wheel on an output shaft of the motor is in transmission connection with a driving wheel on a first rotating shaft through a transmission belt, the first rotating shaft is in rotation connection with the moving trolley, driving wheels are arranged at two ends of the first rotating shaft, a second rotating shaft is arranged on the moving trolley and is in rotation connection with the moving trolley, and driven wheels are arranged at two ends of the second rotating shaft.

Preferably, the two sides of the safety ladder are provided with ladder frames, grooves matched with the sliding blocks are formed in the ladder frames, and the sliding blocks are arranged in the grooves and connected with the ladder frames of the safety ladder in a sliding mode.

Preferably, the pedal is provided with a non-slip mat with non-slip particles.

Preferably, a safety belt for fastening the person to the guard rail is fixedly arranged on the guard rail.

Preferably, the safety ladder, the support and the movable trolley are connected with each other to form a triangle.

Therefore, the utility model adopts the above structure's safe cat ladder of firm type, the safety belt is tied tightly staff and rail guard, and the rail guard can slide on the safe cat ladder, and the rail guard moves along with the staff, plays the effect of protection to the staff, promotes the security of safe cat ladder. The movable trolley can move the safety ladder to a working place under the action of the power mechanism, so that the use is more convenient. The safety ladder, the support and the movable trolley form a triangular structure, so that the safety ladder is more stable.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a stable safety ladder of the present invention;

fig. 2 is a schematic view of a power structure of an embodiment of the steady safety ladder of the present invention;

fig. 3 is the utility model relates to a rail guard structure schematic diagram of firm type safety ladder embodiment.

Reference numerals

1. A safety ladder; 2. moving the trolley; 3. a support; 4. a pedal; 5. protecting the fence; 6. a slider; 7. a motor; 8. a first rotating shaft; 9. a second rotating shaft; 10. a driving wheel; 11. a driven wheel; 12. a ladder frame; 13. a seat belt; 14. a transmission belt; 15. a connecting seat.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Fig. 1 is a schematic structural view of an embodiment of the stable safety ladder of the present invention; fig. 2 is a schematic power structure diagram of an embodiment of the stable safety ladder of the present invention; fig. 3 is the utility model relates to a rail guard structure schematic diagram of firm type safety ladder embodiment. As shown in the drawing, firm type safety cat ladder, including travelling car 2, be provided with the power structure that makes the 2 motion of travelling car on the travelling car 2. The power structure comprises a motor 7, and the motor 7 is arranged on the movable trolley 2. The driving wheel on the output shaft of the motor 7 is in transmission connection with the driving wheel on the first rotating shaft 8 through a transmission belt 14, the first rotating shaft 8 is in rotation connection with the movable trolley 2, and driving wheels 10 are arranged at two ends of the first rotating shaft 8. The second rotating shaft 9 is arranged on the movable trolley 2, the second rotating shaft 9 is rotatably connected with the movable trolley 2, and driven wheels 11 are arranged at two ends of the second rotating shaft 9. An output shaft of the motor 7 drives a driving wheel on the motor 7 to rotate, and then drives a driving belt 14 to rotate, the driving belt 14 rotates to drive a driving wheel on a first rotating shaft 8 to rotate, and then drives the first rotating shaft 8 to rotate, the first rotating shaft 8 rotates to drive a driving wheel 10 to rotate, and then drives a second rotating shaft 9 to rotate, the second rotating shaft 9 rotates to drive a driven wheel 11 to rotate, and then the moving trolley 2 moves.

The movable trolley 2 is provided with a support 3 and a safety ladder 1, and the top end of the support 3 is connected with the top end of the safety ladder 1 through a connecting seat 15. One end of the movable trolley 2 is connected with the bottom end of the safety ladder 1, and the other end of the movable trolley 2 is connected with the bottom end of the support 3. Be provided with footboard 4 on the emergency staircase 1, be provided with the slipmat of taking anti-skidding granule on the footboard 4, footboard 4 tramples when being used for the staff to climb emergency staircase 1, and the slipmat can prevent that the staff from slipping, increases the security. The safety ladder 1 is provided with a protective guard 5, the protective guard 5 is provided with a sliding block 6, and the sliding block 6 is connected with the safety ladder 1. The both sides of emergency staircase 1 are provided with ladder frame 12, are provided with the recess of slider 6 looks adaptation on ladder frame 12, and slider 6 sets up in the recess and with the ladder frame 12 sliding connection of emergency staircase 1. A safety belt 13 is fixedly arranged on the guard rail 5. The safety belt 13 fastens the worker to the guard rail 5, the guard rail 5 can slide on the ladder frame 12 of the safety ladder 1, and the guard rail 5 moves together with the worker to protect the worker from falling. Safety ladder 1, support 3 and travelling car 2 interconnect constitute triangle-shaped, and the triangle-shaped structure is more stable, promotes the holistic stability of safety ladder 1, makes safety ladder 1 more firm.

When in use, a worker firstly moves the safety ladder 1 to a working place through the movable trolley 2, then fastens the safety belt 13 and climbs upwards through the pedal 4.

Therefore, the utility model adopts the above structure firm type safety ladder stand can solve traditional safety ladder stand stability not good and remove inconvenient problem.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced with equivalents, and these modifications or replacements do not make the modified technical solution depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a firm type safety ladder, its characterized in that: including the travelling car, be provided with the power structure that makes the travelling car motion on the travelling car, be provided with support and emergency staircase on the travelling car, the top of support is passed through the connecting seat and is connected with the top of emergency staircase, the one end of travelling car is connected with the bottom of emergency staircase, the other end of travelling car is connected with the bottom of support, be provided with the footboard that a plurality of is used for trampling on the emergency staircase, be provided with the rail guard on the emergency staircase, be provided with the slider on the rail guard, the slider is connected with the emergency staircase.

2. The firm type safety ladder of claim 1, characterized in that: the power structure comprises a motor, the motor is arranged on the moving trolley, a driving wheel on an output shaft of the motor is in transmission connection with a driving wheel on a first rotating shaft through a transmission belt, the first rotating shaft is in rotation connection with the moving trolley, driving wheels are arranged at two ends of the first rotating shaft, a second rotating shaft is arranged on the moving trolley and is in rotation connection with the moving trolley, and driven wheels are arranged at two ends of the second rotating shaft.

3. The firm type safety ladder of claim 1, characterized in that: the both sides of emergency staircase are provided with the ladder frame, are provided with the recess of slider looks adaptation on the ladder frame, the slider setting in the recess and with the ladder frame sliding connection of emergency staircase.

4. The firm type safety ladder of claim 1, characterized in that: the pedal is provided with an anti-slip mat with anti-slip particles.

5. The firm type safety ladder of claim 1, characterized in that: the guard rail is fixedly provided with a safety belt for fastening a person and the guard rail.

6. The firm type safety ladder of claim 1, characterized in that: the safety ladder, the bracket and the movable trolley are connected with each other to form a triangle.