CN111729234A

CN111729234A - Back frame for laying fire hose for high-rise building

Info

Publication number: CN111729234A
Application number: CN202010755191.8A
Authority: CN
Inventors: 董正全
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2020-10-02

Abstract

The invention relates to a back frame for laying a fire hose for a high-rise building, which comprises a frame body for connecting multiple layers of hoses together, wherein the lower end of the frame body is provided with a barrel for placing a hose connecting joint, the back surface of the frame body is provided with a partition plate for isolating the multiple layers of hoses, and the front surface of the frame body is provided with a strap for sleeving the back frame on a human shoulder. Can carry many coils of hosepipes through the framework, a plurality of hosepipes link together and in the orderly multilayer that piles up of framework through the articulate, the fire fighter connects the fire engine to the articulate of fire hose earlier, the framework is gone along stair promptly on the back, the hosepipe is laid along stair is automatic, the hosepipe can expand automatically, accomplish and lay, both liberated fire fighter's both hands, the work load that the water bag was laid has been alleviateed again, it realizes water spray fire extinguishing to lay the high position of floor, only need alone just can carry a plurality of hosepipes, the efficiency is improved, time saving and labor saving.

Description

Back frame for laying fire hose for high-rise building

Technical Field

The invention relates to the technical field of fire fighting, in particular to a back frame for laying a fire hose in a high-rise building.

Background

Along with social development, various high-rise apartment buildings become main buildings in which people live, when a fire occurs in the high-rise buildings, a water hose main line needs to be laid along stairs in a winding mode in the shortest time to quickly discharge water for fire extinguishment, when a fire occurs in the high-rise buildings, fire hoses need to be laid on floors, when fire fighters lay the fire hoses along the stairs, hands and feet need to be used together, time and labor are wasted, laying efficiency is low, the fire hoses are laid to the specified positions only by pulling the fire hoses manually, so that a large amount of physical strength is consumed when the fire fighters do not start fire extinguishing actions, adverse effects are caused in the fire extinguishing and rescue actions of fighting seconds, and similarly, when a fire disaster in the same road narrow position or far away is rescued, the water hoses are difficult to smoothly spread, and the fire fighting is very adverse. .

Disclosure of Invention

The invention aims to solve the problems in the prior art, provides a back frame for laying a fire hose for a high-rise building, and solves the problems of inconvenience in laying the hose, time and labor waste and the like.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows.

The utility model provides a back of body frame for high-rise building lays fire hose, includes the framework that links together the multilayer hosepipe, the barrel of placing hosepipe attach fitting is installed to the framework lower extreme, and the back is provided with the baffle of keeping apart the multilayer hosepipe, and the front is provided with the braces of putting the back of body frame cover on the people shoulder.

The frame body comprises an upper arc-shaped plate and a lower arc-shaped plate, a vertical plate and a plurality of stand columns are connected between the upper arc-shaped plate and the lower arc-shaped plate, a guide rod is arranged at the lower end of the lower arc-shaped plate, and a plurality of freely-rotating cylinders are arranged on the guide rod.

The vertical plate is of an inwards concave arc structure.

The upright post is provided with a plurality of partition plates, and the partition plates are directly provided with cylinders sleeved on the upright post.

And a rolling shaft is arranged on the side surface of the lower arc-shaped plate.

The frame body is provided with a retaining ring, and the two ends of the strap are provided with clamping bodies corresponding to the retaining ring.

Handles are arranged on two sides of the barrel.

The beneficial effect of this application is.

1. The multifunctional fire fighting truck has the advantages that the multifunctional fire fighting truck can carry a plurality of discs of water hoses (at least, the water hoses above four discs can be mounted) through the frame body, the water hoses are connected together through the joints and stacked in the frame body in order, fire fighters firstly connect the joints of the fire fighting water hoses with the fire fighting truck, namely, the frame body is carried on the back and the stairs are moved up, the water hoses are laid automatically along the stairs, the water hoses can be unfolded automatically to complete laying, both hands of firemen are liberated, workload of laying the water bags is reduced, water spraying fire extinguishing is realized at positions with high laying floors, the water hoses can be carried by only one person, efficiency is improved, time and labor are saved, a plurality of fire fighters can be arranged to carry out relay laying, laying range is large, physical strength of the fire fighters is.

2. The joint for connecting the multiple disks of water hoses is arranged in the barrel, so that the joint automatically falls off the barrel when the water hoses are laid, and the multiple disks of water hoses connected together cannot be wound when the water hoses are automatically laid.

3. The friction of the water hose on the frame body can be reduced through the cylinder and the rolling shaft, the laying speed is accelerated, the abrasion of the water hose can be reduced, and the service life of the water hose is ensured.

4. The handle is convenient for hand protection, and is convenient for stability and labor saving.

5. Through the riser of indent arc structure, be convenient for place air respirator, provide oxygen for the fireman.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the drum body after rotating downward in the present invention.

Fig. 3 is a schematic top view of fig. 2.

Fig. 4 is a schematic cross-sectional view of a-a in fig. 2.

Fig. 5 is a schematic diagram of the back structure of fig. 2.

The reference numbers in the figures are: 1. the device comprises a frame body, 2, a barrel body, 3, a partition plate, 4, an upper arc-shaped plate, 5, a lower arc-shaped plate, 6, a vertical plate, 7, a stand column, 8, a guide rod, 9, a cylinder, 10, a rolling shaft, 11, a snap ring, 12 and a strap.

Detailed Description

Example 1

As shown in fig. 1 to 5, a back frame for laying fire hoses in high-rise buildings is characterized in that: the water hose frame comprises a frame body 1 for connecting multiple layers of water hoses together, wherein a barrel body 2 for placing a water hose connecting joint is arranged at the lower end of the frame body 1, a partition plate 3 for isolating the multiple layers of water hoses is arranged on the back surface of the frame body, and a back strap 12 for sleeving a back frame on a human shoulder is arranged on the front surface of the frame body.

The frame body 1 comprises an upper arc-shaped plate 4 and a lower arc-shaped plate 5, a vertical plate 6 and a plurality of stand columns 7 are connected between the upper arc-shaped plate 4 and the lower arc-shaped plate 5, a guide rod 8 is arranged at the lower end of the lower arc-shaped plate 5, and a plurality of freely-rotating cylinder bodies 2 are arranged on the guide rod 8.

The vertical plate 6 is of an inwards concave arc structure.

The upright post 7 is provided with a plurality of partition boards 3, and the partition boards 3 are directly provided with cylinders 9 sleeved on the upright post 7.

And a rolling shaft 10 is arranged on the side surface of the lower arc-shaped plate 5.

The frame body 1 is provided with a retaining ring 11, and the two ends of the strap 12 are provided with clamping bodies corresponding to the retaining ring 11.

Handles are arranged on two sides of the barrel body 2.

Taking the case of being capable of loading four water hoses as an example, the frame body 1 is divided into a layer B, a layer C, a layer D and a layer E, each layer is loaded with one water hose, joints among the water hoses are connected together, the joints are loaded into the barrel body 2, clamping bodies at two ends of a strap 12 are clamped into a buckle 11, the frame body 1 is sleeved on shoulders of a fireman through the strap 12, the water hoses on the layer B are connected into a fire fighting truck, the frame body 1 is carried on the back of the fireman and climbs up stairs, meanwhile, the water hoses are automatically laid downwards along the vertical columns 7 and the rolling shafts 10, after the laying of the water hoses in the layer B is finished, the joints connected with the water hoses in the layer B and the layer C are separated from the barrel body 2, the barrel body 2 is vertically arranged after downwards rotating, the automatic laying of the layer C is started, the water hoses in the layer D and the layer E are sequentially and automatically laid downwards, the, the fire fighting water hoses are connected together through the joints and orderly stacked in the frame body 1, fire fighters firstly connect the joints of the fire fighting water hoses with a fire fighting truck, namely, the frame body 1 is carried on the back and the water hoses are automatically laid along stairs, the water hoses can be automatically unfolded to complete laying, so that both hands of firemen are liberated, the workload of laying the water bags is reduced, water spray fire extinguishing is realized at the position with high laying floor, the plurality of water hoses can be carried by only one person, the efficiency is improved, the time and the labor are saved, a plurality of fire fighters can be arranged to carry out relay laying, the laying range is large, the physical strength of the fire fighters is saved, and the fire fighting water hoses are also suitable for fires in narrow road parts such as deep alleys.

The joint for connecting the multiple disks of water hoses is arranged in the barrel body 2, so that the joint automatically falls off the barrel body 2 when the water hoses are laid, and the multiple disks of water hoses connected together cannot be wound when the water hoses are laid automatically.

The friction of the water hose on the frame body 1 can be reduced through the cylinder 9 and the rolling shaft 10, the laying speed is accelerated, the abrasion of the water hose can be reduced, and the service life of the water hose is ensured.

The handle is convenient for hand protection, and is convenient for stability and labor saving.

Through the riser 6 of indent arc structure, be convenient for place air respirator, provide oxygen for the fire fighter.

The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.

Claims

1. The utility model provides a back of body frame that is used for high-rise building to lay fire hose which characterized in that: the water hose frame comprises a frame body (1) for connecting multiple layers of water hoses together, wherein a barrel body (2) for placing a water hose connecting joint is arranged at the lower end of the frame body (1), a partition plate (3) for isolating the multiple layers of water hoses is arranged on the back surface of the frame body, and a back strap (12) for sleeving a back frame on a human shoulder is arranged on the front surface of the frame body.

2. The back frame for laying a fire hose for a high-rise building according to claim 1, wherein: the frame body (1) comprises an upper arc-shaped plate (4) and a lower arc-shaped plate (5), a vertical plate (6) and a plurality of stand columns (7) are connected between the upper arc-shaped plate (4) and the lower arc-shaped plate (5), a guide rod (8) is arranged at the lower end of the lower arc-shaped plate (5), and a plurality of freely-rotating cylinder bodies (2) are arranged on the guide rod (8).

3. The back frame for laying a fire hose for a high-rise building according to claim 2, wherein: the vertical plate (6) is of an inwards concave arc structure.

4. The back frame for laying a fire hose for a high-rise building according to claim 2, wherein: the vertical column (7) is provided with a plurality of partition plates (3), and the partition plates (3) are directly provided with cylinders (9) sleeved on the vertical column (7).

5. The back frame for laying a fire hose for a high-rise building according to claim 2, wherein: and a rolling shaft (10) is arranged on the side surface of the lower arc-shaped plate (5).

6. The back frame for laying a fire hose for a high-rise building according to claim 2, wherein: the frame body (1) is provided with a retaining ring (11), and the two ends of the strap (12) are provided with clamping bodies corresponding to the retaining ring (11).

7. The back frame for laying a fire hose for a high-rise building according to claim 2, wherein: handles are arranged on two sides of the barrel body (2).