CN215672000U

CN215672000U - Fire-fighting rescue windowsill hoisting support

Info

Publication number: CN215672000U
Application number: CN202121929730.1U
Authority: CN
Inventors: 罗洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-28
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a fire-fighting rescue windowsill hoisting bracket, which comprises a folding section and a first rotating shaft, a take-over receiving groove is arranged at one side of the folding section, a step plate is rotatably arranged in the take-over receiving groove, a second rotating shaft penetrates through the bottom of the step plate, two ends of the second rotating shaft are positioned in the folding section and are rotatably connected, a step plate down-draw opening is arranged above one side of the step plate, a soft cushion is fixedly connected below the step plate down-draw opening, the other side of the step plate is fixedly connected with a second antiskid plate, the foldable section can be hung on a windowsill through the limiting plate, the inserting plate and the adjusting inserting rod, can make the second antiskid ribbed tile up when pressing down the ladder board pull-down mouth and rotating the ladder board under the vertical state through the ladder board that sets up, with folding section and the convenient climbing in wall laminating rear.

Description

Fire-fighting rescue windowsill hoisting support

Technical Field

The utility model belongs to the technical field of fire fighting equipment, and particularly relates to a lifting support for a fire fighting rescue windowsill.

Background

The 'fire fighting' is the general term for eliminating hidden dangers and preventing disasters (i.e. preventing and solving human, natural and accidental disasters in the life, work and learning process of people).

The support that the windowsill hoisted is needed to be used at the in-process of putting out a fire to the fire fighter conveniently scrambles and rescues, but current support often heavier and inconvenient climbing, to the personnel of being rescued who does not have the professional training the higher support of hoisting of the degree of difficulty is difficult to scramble and use, and inconvenient accomodating and transporting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the existing defects and provide a lifting bracket for a fire-fighting and rescue windowsill, so as to solve the problems that the existing bracket proposed in the background technology is often heavy and inconvenient to climb, the lifting bracket with high climbing difficulty is difficult to climb for rescued people without professional training and is inconvenient to store and transport.

In order to achieve the purpose, the utility model provides the following technical scheme: a fire-fighting rescue windowsill hoisting support comprises a folding section and a first rotating shaft, wherein one side of the folding section is provided with a take-over groove, a stepped plate is arranged inside the take-over groove in a rotating mode, a second rotating shaft penetrates through the bottom of the stepped plate, the two ends of the second rotating shaft are located inside the folding section and are connected in a rotating mode, a stepped plate pull-down opening is formed above one side of the stepped plate, a cushion is fixedly connected below the stepped plate pull-down opening, a second anti-skid plate is fixedly connected to the other side of the stepped plate, a fan-shaped limiting groove is formed in the bottom of the folding section, a second rotating shaft is arranged inside the fan-shaped limiting groove in a rotating mode, the two ends of the second rotating shaft are located inside the folding section and are connected in a rotating mode, a connecting rod is fixedly connected to the bottom of the second rotating shaft, and the bottom of the connecting rod is fixedly connected with another folding section, the top the one end at folding section top is provided with the inserted sheet, the inside sliding connection of inserted sheet has the regulation inserted bar, the spacing slider of other end fixedly connected with of regulation inserted bar, the spacing spring of one side fixedly connected with of spacing slider, the other end of spacing spring and the inner wall fixed connection of board that closes of inserting, the below fixedly connected with limiting plate of inserted sheet one side, the first antiskid ribbed tile of one side fixedly connected with of limiting plate, the equal fixedly connected with climbing grab handle in both sides of folding section.

Preferably, the first rotating shaft is fixedly connected with the step plate, the first rotating shaft is located below the step plate, and the folding section is kept in a state perpendicular to the folding section to the maximum extent of turning.

Preferably, the second antiskid ribbed tile and the both sides that the ladder board pull-down mouth is located folding section set up, the ladder board is in the vertically state with folding section the second antiskid ribbed tile is located the top of ladder board.

Preferably, the number of the folding sections is provided with a plurality of folding sections, and the length of the folding sections is sequentially shortened from top to bottom.

Preferably, a sliding opening is formed in one side of the inserting plate, and the adjusting inserting rod penetrates through the sliding opening and is located in the sliding opening in sliding connection.

Preferably, the folding direction of the folding section is the same as the fixed direction of one side of the folding section of the adjusting inserted bar, and the whole bracket is made of hollow fireproof light steel.

Preferably, the fixed position of first antiskid ribbed tile is towards the position of folding section, the inside of plywood is provided with the spring groove.

Compared with the prior art, the utility model provides a fire-fighting rescue windowsill hoisting support which has the following beneficial effects:

1. the folding section can be hung on a windowsill through the limiting plate, the inserting plate and the adjusting inserting rod, the second anti-skid plate can be enabled to face upwards through the arranged step plate when the step plate is rotated to be in a vertical state by pressing the step plate down-drawing opening, and the folding section can be conveniently climbed after being attached to a wall surface.

2. The folding section can be folded layer by layer through the second rotating shaft, the connecting rod and the fan-shaped limiting groove, and the folding section can be conveniently stored and transported.

3. The hanging opening can be adjusted through the limiting spring, the inserting plate and the adjusting inserting rod, so that the hanging door can be suitable for being hung on different wall surfaces.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

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

FIG. 2 is a schematic diagram of the internal structure of the main view according to the present invention;

FIG. 3 is a schematic view of the internal structure of the foldable electronic device according to the present invention;

FIG. 4 is an enlarged schematic view of the structure A proposed by the present invention;

FIG. 5 is an enlarged schematic view of the structure B proposed by the present invention;

in the figure: 1. a folding section; 2. adjusting the inserted rod; 3. a plywood insertion plate; 4. a limiting plate; 5. a first cleat; 6. a spring slot; 7. a limiting spring; 8. a limiting slide block; 9. a sliding port; 10. a take-over groove is replaced; 11. A first rotating shaft; 12. a step plate pull-down opening; 13. a soft cushion; 14. a second cleat; 15. a step plate; 16. a second rotating shaft; 17. a connecting rod; 18. a fan-shaped limiting groove; 19. climbing the grab handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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. 1-5, the present invention provides a technical solution: a fire-fighting rescue windowsill hoisting support comprises a folding section 1 and a first rotating shaft 11, one side of the folding section 1 is provided with a take-over receiving groove 10, the inside of the take-over receiving groove 10 is rotatably provided with a step plate 15, the bottom of the step plate 15 is provided with a second rotating shaft 16 in a penetrating way, two ends of the second rotating shaft 16 are positioned in the folding section 1 and rotatably connected, the upper part of one side of the step plate 15 is provided with a step plate lower pull opening 12, the lower part of the step plate lower pull opening 12 is fixedly connected with a soft cushion 13, when the step plate 15 is rotated to be in a vertical state by pressing the step plate lower pull opening 12, the second antiskid plate 14 faces upwards, the folding section 1 is conveniently climbed after being attached to a wall surface, the other side of the step plate 15 is fixedly connected with a second antiskid plate 14, the bottom of the folding section 1 is provided with a fan-shaped limiting groove 18, the folding section 1 can be conveniently folded layer by layer for storage and transportation, a second rotating shaft 16 is rotatably arranged inside the fan-shaped limiting groove 18, two ends of the second rotating shaft 16 are positioned inside the folding sections 1 and are rotatably connected, the bottom of the second rotating shaft 16 is fixedly connected with a connecting rod 17, the bottom of the connecting rod 17 is fixedly connected with another folding section 1, one end of the top of the uppermost folding section 1 is provided with an inserting plate 3, the inside of the inserting plate 3 is slidably connected with an adjusting inserting rod 2, the other end of the adjusting inserting rod 2 is fixedly connected with a limiting slider 8, one side of the limiting slider 8 is fixedly connected with a limiting spring 7, the inserting plate 3 and the adjusting inserting rod 2 can adjust the hanging opening, so that the hanging opening can be suitable for being hung on different wall surfaces, the other end of the limiting spring 7 is fixedly connected with the inner wall of the inserting plate 3, a limiting plate 4 is fixedly connected below one side of the inserting plate 3, and a first anti-skid plate 5 is fixedly connected to one side of the limiting plate 4, both sides of the folding section 1 are fixedly connected with climbing grips 19.

In the present invention, it is preferable that the first rotating shaft 11 is fixedly connected to the step plate 15, the first rotating shaft 11 is located below the step plate 15, and the folded section 1 is turned to the maximum extent in a state of being perpendicular to the folded section 1.

In the utility model, preferably, the second anti-skid plate 14 and the step plate pull-down opening 12 are arranged at two sides of the folding section 1, and the second anti-skid plate 14 is arranged above the step plate 15 in a state that the step plate 15 is perpendicular to the folding section 1.

In the present invention, preferably, the number of the folding sections 1 is several, and the lengths of the folding sections 1 are sequentially reduced from top to bottom.

In the utility model, preferably, one side of the inserting plate 3 is provided with a sliding opening 9, and the adjusting inserting rod 2 penetrates through the sliding opening 9 and is positioned inside the sliding opening 9 for sliding connection.

In the utility model, preferably, the folding direction of the folding section 1 is the same as the fixing direction of the adjusting inserted bar 2 at one side of the folding section 1, and the whole bracket is made of hollow fireproof light steel.

In the present invention, it is preferable that the first anti-slip plate 5 is fixed at a position facing the folding section 1, and the insertion plate 3 is provided with a spring groove 6 inside.

The working principle and the using process of the utility model are as follows: during the use, pulling plywood 3 and regulation inserted bar 2 can be adjusted hanging the mouth, thereby can be adapted to and hang in the wall of difference, hang folding section 1 at the windowsill, press down ladder board pull-down mouth 12 and make second antiskid ribbed tile 14 up when rotating ladder board 15 under the vertical state, with folding section 1 and the convenient climbing of wall laminating rear, can trample ladder board 15 at the climbing in-process by the rescue personnel, hold climbing grab handle 19 and can carry out safe climbing, lie in the inside rotation of fan-shaped spacing groove 18 with second axis of rotation 16 and connecting rod 17, can carry out successive layer folding convenience with folding section 1 and accomodate and transport.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fire control rescue windowsill hoisting support of putting out a fire, includes folding section (1) and first axis of rotation (11), its characterized in that: one side of the folding section (1) is provided with a receiving groove (10), the inside of the receiving groove (10) is rotated to be provided with a step plate (15), the bottom of the step plate (15) is provided with a second rotating shaft (16) in a penetrating way, the two ends of the second rotating shaft (16) are positioned in the inside of the folding section (1) to be connected in a rotating way, the upper side of one side of the step plate (15) is provided with a step plate lower pull opening (12), the lower part of the step plate lower pull opening (12) is fixedly connected with a soft cushion (13), the other side of the step plate (15) is fixedly connected with a second anti-skid plate (14), the bottom of the folding section (1) is provided with a fan-shaped limit groove (18), the inside of the fan-shaped limit groove (18) is rotated to be provided with a second rotating shaft (16), the two ends of the second rotating shaft (16) are positioned in the inside of the folding section (1) to be connected in a rotating way, the bottom of the second rotating shaft (16) is fixedly connected with a connecting rod (17), the bottom of the connecting rod (17) is fixedly connected with another folding section (1), one end of the top of the uppermost folding section (1) is provided with an inserting plate (3), an adjusting inserted bar (2) is connected inside the inserting plate (3) in a sliding way, the other end of the adjusting inserted bar (2) is fixedly connected with a limiting slide block (8), one side of the limiting slide block (8) is fixedly connected with a limiting spring (7), the other end of the limiting spring (7) is fixedly connected with the inner wall of the inserting plate (3), a limit plate (4) is fixedly connected below one side of the inserting plate (3), one side of the limit plate (4) is fixedly connected with a first antiskid plate (5), both sides of the folding section (1) are fixedly connected with climbing handles (19).

2. A fire-fighting rescue windowsill hoisting support as defined in claim 1, wherein: first axis of rotation (11) and ladder board (15) fixed connection, first axis of rotation (11) are located the below of ladder board (15), the at utmost point that folding section (1) overturns keeps with folding section (1) vertically state.

3. A fire-fighting rescue windowsill hoisting support as defined in claim 1, wherein: second antiskid ribbed tile (14) and ladder board pull-down mouth (12) are located the both sides setting of folding section (1), ladder board (15) and folding section (1) are under the vertically state second antiskid ribbed tile (14) are located the top of ladder board (15).

4. A fire-fighting rescue windowsill hoisting support as defined in claim 1, wherein: the number of folding section (1) is provided with a plurality of, a plurality of the length of folding section (1) from top to bottom subtracts the weak point in proper order.

5. A fire-fighting rescue windowsill hoisting support as defined in claim 1, wherein: smooth mouthful (9) have been seted up to one side of plywood (3), adjust inserted bar (2) and run through smooth mouthful (9) and be located the inside sliding connection of smooth mouthful (9).

6. A fire-fighting rescue windowsill hoisting support as defined in claim 1, wherein: the folding direction of the folding section (1) is the same as the fixed direction of one side of the folding section (1) where the adjusting inserted bar (2) is located, and the whole support is made of hollow fireproof light steel.

7. A fire-fighting rescue windowsill hoisting support as defined in claim 1, wherein: the fixed position of first antiskid ribbed tile (5) is towards the position of folding section (1), the inside of plywood (3) is provided with spring groove (6).