CN113445897A

CN113445897A - Escape ladder

Info

Publication number: CN113445897A
Application number: CN202110737443.9A
Authority: CN
Inventors: 蔡永强; 冯有才; 李灵灵; 陈海雷; 张威
Original assignee: Truly Renshou High end Display Technology Ltd
Current assignee: Truly Renshou High end Display Technology Ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-09-28

Abstract

The invention discloses an escape ladder, which is particularly suitable for escape self-rescue of workers in emergency situations and escape self-rescue of workers in emergency situations of low floors when the escape ladder works at a shed position and a TFE Port inside an STK (Standard template kit), and comprises an aerial ladder body and a climbing assembly arranged at the top end of the aerial ladder body; the aerial ladder body is a soft aerial ladder and comprises side ropes and transverse bearing rods, and the transverse bearing rods are horizontally bridged between the side ropes at equal intervals from top to bottom; the climbing assembly at least comprises a climbing frame, the climbing frame is fixed with a wall body, a wall frame or a shed frame in any one mode or a combination mode of hanging, adsorption and pin joint, and the scaling ladder body is hung on the climbing frame; the structure fixing mode is simple, the assembly is convenient, the emergency escape device is more suitable for an emergency escape environment, the self-rescue evacuation of operating personnel under an emergency condition can be fully guaranteed, a simple and quick escape path is provided, and the production and life safety is guaranteed.

Description

Escape ladder

Technical Field

The invention relates to the field of escape facilities, in particular to an escape ladder.

Background

With the continuous progress of modern industry, automation equipment and related facilities are also developed towards large-scale, in order to ensure the convenience and service life of use, regular manual cleaning and maintenance are still needed for the equipment, when the internal shed position and TFE Port window of the STK are cleaned and maintained, operators need to manually operate RM hosts to go up and down through other people due to the fact that the positions are higher (> 3 m) away from the ground, the RM hosts are complex to operate and slow in lifting speed, if emergency conditions such as special gas leakage alarm occur, the RM hosts cannot be operated by the operators (the manual speed is slow, the operators cannot be operated), safe production accidents occur, the life safety of the operators cannot be guaranteed, and therefore a safe and quick escape way which can adapt to the structure of the large-scale equipment and the production environment is urgently needed.

Disclosure of Invention

In order to solve the defects that the RM host is complex to operate up and down, the lifting speed is slow, and emergency situations such as special gas leakage alarm cannot be met when cleaning and maintaining a shed position and a TFE Port window in an STK, the invention provides an escape ladder, which comprises an aerial ladder body and a climbing assembly arranged at the top end of the aerial ladder body, wherein the aerial ladder body is a soft aerial ladder, the aerial ladder body is hung on a climbing frame, and the climbing assembly can be quickly fixed with a wall body, a wall frame or a shed frame to form a quick and safe escape channel, so that the problems are solved, and the escape ladder is specifically realized through the following structure.

An escape ladder comprises an aerial ladder body and a climbing assembly arranged at the top end of the aerial ladder body;

furthermore, the scaling ladder body is a soft scaling ladder and comprises side ropes and transverse bearing rods, the transverse bearing rods are horizontally bridged between the side ropes at equal intervals from top to bottom, the scaling ladder is used for climbing of operating personnel, and meanwhile, the scaling ladder body is more convenient to store and carry;

furthermore, the climbing assembly at least comprises a climbing frame, the climbing frame is fixed with a wall body, a wall frame or a shed frame in any mode or combination mode of hanging, adsorbing and pin joint, the scaling ladder body is hung on the climbing frame, and the scaling ladder is simple in fixing structure, convenient to assemble and more suitable for an emergency escape environment.

As an embodiment of the escape ladder provided by the invention, the climbing assembly comprises a climbing frame and a strong suction cup, and the climbing frame is fixedly adsorbed to the smooth wall body through the strong suction cup.

In one embodiment of the escape ladder provided by the invention, the climbing frame is a right-angle climbing frame, the strong suction cups are fixed on the inner side of the climbing frame, the climbing frame is lapped on the top end of the wall body through a right-angle structure of the climbing frame, and the climbing frame is fixedly adsorbed on the top end of the wall body and the side surface of the wall body through the strong suction cups.

As an embodiment of the escape ladder provided by the invention, the right-angle climbing attachment is provided with the folding shafts at the corners of the two right-angle sides, and the two right-angle sides can be opened and closed at an angle of 0-90 degrees through the folding shafts, so that the escape ladder is more convenient to use and carry.

In one embodiment of the escape ladder provided by the invention, the climbing frame is an n-shaped climbing frame, the strong suction cups are arranged on one side of the climbing frame, which is connected with the aerial ladder body, and the climbing frame is connected to the top end of the wall frame through the n-shaped structure and is fixedly adsorbed to the side surface of the wall body through the strong suction cups.

As an implementation mode of the escape ladder provided by the invention, the climbing assembly comprises a climbing frame and a bolt, and the climbing frame and the shed frame are mutually pinned and fixed through the bolt.

As an embodiment of the escape ladder provided by the invention, the climbing frame is a straight-line climbing frame, two ends of the climbing frame extend forwards and vertically to form pin joint parts, and the pin penetrates through the pin joint parts and is limited behind two upright posts of the shed frame.

Advantageous effects

More than an emergency escape ladder, through setting up aerial ladder body collocation climbing subassembly, the aerial ladder is soft aerial ladder, it articulates, adsorbs, arbitrary mode or compound mode in the pin joint is fixed with wall body, wall frame or rack, fixed knot constructs simply, convenient assembling, more is adapted to the environment of promptly fleing, replaces the current mode about going up and down through other people manual operation RM host computer for operation personnel or low-rise resident personnel are taking place emergency such as special gas leakage warning, conflagration, and a safe escape way is built to quick, fully guarantees operation safety.

Drawings

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

FIG. 1 is a schematic diagram of a construction structure of an STK booth x and an embodiment A of the present invention;

FIG. 2 is a front view of the attachment assembly 200A of FIG. 1;

FIG. 3 is a side view of the attachment assembly 200A of FIG. 1;

FIG. 4 is a schematic top view of the climbing assembly 200A of FIG. 1;

FIG. 5 is a schematic diagram of the construction structure of the preferred embodiment B and the STK booth x of the present invention;

FIG. 6 is a front view of the attachment assembly 200B of FIG. 5;

FIG. 7 is a schematic top view of the attachment assembly 200B of FIG. 5;

FIG. 8 is a schematic diagram of the preferred embodiment C of the present invention and the construction of the TFE Port window y;

FIG. 9 is a front view of the attachment assembly 200C of FIG. 8;

FIG. 10 is a side view of the attachment assembly 200C of FIG. 8;

FIG. 11 is a schematic top view of the climbing assembly 200C of FIG. 8;

wherein:

STK trellis site-x; TFE Port window-y;

aerial ladder body-100; side ropes-110; a transverse carrier bar-120; a hook-130;

a climbing assembly-200; a climbing frame-210; a powerful sucker-220; a plug-230; a folding shaft-240;

to facilitate distinguishing between the different embodiments of the climbing assembly 200, the right angle type climbing assembly is now labeled 200A and the in-line type climbing assembly is labeled 200B; the eta form attachment assembly is labeled 200C.

Detailed Description

The following describes preferred embodiments of the present invention and those skilled in the art will be able to realize the invention by using the related art in the following and will more clearly understand the innovative features and the advantages brought by the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally laid out when the present invention is used, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1, 5 and 8, an escape ladder is disclosed, which includes an aerial ladder body 100 and a climbing assembly 200A disposed on the top end of the aerial ladder body 100, wherein the aerial ladder body 100 is a flexible aerial ladder, specifically, the aerial ladder body 100 includes side ropes 110 and transverse carrying rods 120, hooks 130 are disposed on the upper ends of the side ropes 110, and the transverse carrying rods 120 are horizontally bridged between the side ropes 110 from top to bottom at equal intervals for climbing of operators.

The climbing assembly 200A at least comprises a climbing frame 210, the climbing frame 210 is fixed with a wall, a wall frame or a canopy frame in any one or a combination of hanging, absorbing and pin-jointing, so as to provide stable bearing capacity, and the scaling ladder body 100 is hung on the climbing frame 210 through the hook 130.

The first embodiment is as follows:

as shown in fig. 1, 2, 3 and 4, as an embodiment of the escape ladder according to the present invention, the climbing assembly 200A specifically includes a climbing frame 210 and a strong suction cup 220, the climbing frame 210 is fixed to a smooth wall by suction via the strong suction cup 220, and the scaling ladder body 100 is hung on the lower end of the climbing frame 210 by the hook 130.

The climbing frame 210 is a right-angle climbing frame 210, and includes two triangular members located at two sides and a cross bar connecting the two triangular members, the powerful suckers 220 are fixed at the inner sides of the triangular members, specifically, two powerful suckers 220 are fixed in the horizontal direction of the triangular members, one powerful sucker 220 is fixed in the vertical direction of the triangular members, but not limited to this, the number of the powerful suckers can be increased or decreased according to the actual use environment, the adsorption force of the powerful suckers 220 is greater than 100 kg/piece, the climbing frame 210 is lapped on the top end of the wall body through the right-angle structure thereof, and is fixedly adsorbed with the top end of the wall body and the side surface of the wall body through the powerful suckers 220.

Furthermore, the right-angle climbing frame 210 has the folding shafts 240 at the corners of the two right-angle sides, and the two right-angle sides of the triangular member can be opened and closed by 0-90 degrees through the folding shafts 240, so that the use convenience of the escape ladder is greatly improved.

The structure described in this embodiment is particularly suitable for use in environments with smooth surfaces, such as the STK booth x.

Example two:

referring to fig. 5, 6 and 7, as an embodiment of the escape ladder provided by the invention, the same is applicable to an emergency escape environment at an STK shelter x, the climbing assembly 200B is specifically a one-line climbing frame 210 and is matched with a bolt 230, two ends of the climbing frame 210 are vertically extended forward to form a pin joint, the bolt 230 penetrates through the pin joint and is limited behind two uprights at the STK shelter x, and the scaling ladder body 100 is hung on the climbing frame 210 through the hook 130.

Example three:

as shown in fig. 8, 9, 10, and 11, in an embodiment of the escape ladder according to the present invention, the climbing assembly 200 specifically includes a η -shaped climbing frame 210 and a strong suction cup 220, the climbing assembly 200C is hooked to a wall frame by the η -shaped structure thereof and is fixed to a side surface of a wall by the strong suction cup 220, and the aerial ladder body 100 is hooked to a lower end of the climbing frame 210 by the hook 130.

Specifically, as shown in fig. 10, the climbing frame 210 includes η -shaped members located at two sides and a cross bar connecting the two η -shaped members, the powerful suction cups 220 are disposed at the inner sides of the climbing frame 210 hanging the scaling ladder body 100, the two η -shaped members are respectively provided with one powerful suction cup 220, and the powerful suction cups 220 can be adsorbed on a vertical smooth wall surface, so as to fully ensure the stability of the escape ladder.

Further, the suction force of the powerful suction cup 220 is greater than 100 kg/piece, but is not limited thereto.

The structure of the embodiment is particularly suitable for escape environments with windows, wall piles or frame structures, such as TFE Port windows y or low-rise emergency escape.

Above three kinds of implementation modes of emergency ladder climb up and attach subassembly 200 through setting up scaling ladder body 100 collocation, the scaling ladder is soft scaling ladder, it is fixed with wall body, wall frame or rack to climb arbitrary mode or compound mode in attaching subassembly 200 accessible and articulate, adsorb, the pin joint, fixed structure is simple, and convenient assembling more is adapted to the environment of promptly fleing, replaces the current mode about going up and down through other people manual operation RM host computer for the operating personnel or the low floor personnel of living in the inside canopy position of STK and TFE Port window take place emergency such as special gas leakage warning, conflagration, a quick independently set up a safe escape way, fully guarantee operation safety.

The foregoing is a more detailed description of the invention, taken in conjunction with specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments set forth herein; for those skilled in the art to which the invention pertains, several simple deductions or substitutions may be made without departing from the spirit of the invention, which should be construed as belonging to the protection of the present invention.

Claims

1. An escape ladder, which is characterized in that: comprises an aerial ladder body and a climbing assembly arranged at the top end of the aerial ladder body;

the aerial ladder body is a soft aerial ladder and comprises side ropes and transverse bearing rods, and the transverse bearing rods are horizontally bridged between the side ropes at equal intervals from top to bottom;

the climbing assembly at least comprises a climbing frame, the climbing frame is fixed with a wall body, a wall frame or a shed frame in any one mode or a combination mode of hanging, absorbing and pin joint, and the scaling ladder body is hung on the climbing frame.

2. An escape ladder as claimed in claim 1, wherein: the climbing assembly comprises a climbing frame and a strong suction cup, and the climbing frame is fixedly adsorbed to the smooth wall body through the strong suction cup.

3. An escape ladder as claimed in claim 2, wherein: the climbing frame is a right-angle climbing frame, the powerful suction cups are fixed on the inner side of the climbing frame, the climbing frame is lapped on the top end of the wall body through a right-angle structure of the climbing frame, and the climbing frame is fixedly adsorbed on the top end of the wall body and the side face of the wall body through the powerful suction cups.

4. An escape ladder as claimed in claim 3, wherein: the right-angle climbing frame is provided with folding shafts at the corners of two right-angle sides, and the two right-angle sides can be opened and closed at an angle of 0-90 degrees through the folding shafts.

5. An escape ladder as claimed in claim 2, wherein: the climbing frame is an n-shaped climbing frame, the powerful sucker is arranged on the inner side of the climbing frame hanging the scaling ladder body, and the climbing frame is hung on the top end of the wall frame through an n-shaped structure and is fixedly adsorbed to the side face of the wall body through the powerful sucker.

6. An escape ladder as claimed in claim 1, wherein: the climbing assembly comprises a climbing frame and a bolt, and the climbing frame is fixed with the shed frame through the bolt in a pin joint mode.

7. An escape ladder as claimed in claim 6, wherein: the climbing frame is a straight-line climbing frame, two ends of the climbing frame are perpendicularly extended forwards to form pin joint parts, and the pins penetrate through the pin joint parts and are limited on the inner sides of two upright columns of the shed frame.