CN212522806U

CN212522806U - Heat insulation baffle for fire hose reel

Info

Publication number: CN212522806U
Application number: CN202021177885.XU
Authority: CN
Inventors: 杨江峰; 郑宗海; 郑伟达; 李金良
Original assignee: Quanzhou Bangmei Fire Fighting Equipment Co ltd
Current assignee: Quanzhou Bangmei Fire Fighting Equipment Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-12
Anticipated expiration: 2030-06-23

Abstract

The utility model relates to a fire-fighting tool field especially relates to a fire hose reel is with thermal-insulated baffle. The to-be-solved technical problem of the utility model is to provide a can protect its fire control hose reel with avoiding the hot unrestrained firing of flame to fire fighter or rescue personnel with thermal baffle for. A heat insulation baffle for a fire hose reel comprises a reel hose, a heat insulation assembly, a hoop, a valve body, a mounting bolt, a fixing bolt, a spray head and a switch handle; the reel hose is externally connected with the fire-fighting reel; the heat insulation assembly is fixedly connected to the outer wall of the reel hose; the valve body is clamped with the hose, and the hose and the valve body are sleeved by the clamp and locked by the fixing bolt; the handle is installed on the valve body through the mounting bolt. The utility model discloses reached and protected in order to avoid the effect of flame heat wave firing its hand to fireman or rescue personnel.

Description

Heat insulation baffle for fire hose reel

Technical Field

The utility model relates to a fire-fighting tool field especially relates to a fire hose reel is with thermal-insulated baffle.

Background

The fire hose reel mainly comprises an input pipeline, a cotter pin, a fixed rotating shaft, a rotating arm, a water supply pipeline joint, an O-shaped ring, a hose, a hollow shaft, a baffle, a support core frame, a bent pipe, a spray gun and the like, takes water as a fire extinguishing agent, can spray the fire extinguishing apparatus of the fire extinguishing agent in the process of rapidly unfolding the hose, is generally installed in an indoor fire hydrant box, is suitable for being installed in public places such as markets, hotels, high-rise buildings and the like, and is a novel indoor fixed fire-fighting device. Be provided with the hose on the ordinary fire hose reel, fire fighter or rescue personnel are when needs are put out a fire, through reel coupling hose, pull the hose to ten meters departments from the ignition point, open the shower nozzle and carry out the water spray and put out a fire, but because fire fighter or rescue personnel hold the hose when carrying out the water spray and put out a fire, the intensity of a fire is violent, can probably be burnt fire fighter or rescue personnel by flame or heat wave and hold the hand of hose, thereby lead to fire fighter or rescue personnel to be scalded and receive the neural reaction to lose the hose, lead to putting out a fire failure, therefore need urgently to develop one kind and can protect in order to avoid the fire hose that the heat wave of flame burns it with thermal baffle for the reel.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome because fire fighter or rescue personnel hold the hose when carrying out the water spray fire extinguishing, the intensity of a fire is fierce, can probably be burnt fire fighter or the hand that the rescue personnel held the hose by flame or heat wave to lead to fire fighter or rescue personnel to be scalded and receive the neural reaction to lose the hose, lead to the shortcoming of the failure of putting out a fire, the to-be-solved technical problem of the utility model is to provide one kind can protect in order to avoid the fire hose reel of its of the heat wave burning of flame to use thermal baffle to fire fighter or rescue personnel.

The utility model is achieved by the following concrete technical means:

a heat insulation baffle for a fire hose reel comprises a reel hose, a heat insulation assembly, a hoop, a valve body, a mounting bolt, a fixing bolt, a spray head and a switch handle; the reel hose is externally connected with the fire-fighting reel; the heat insulation assembly is fixedly connected to the outer wall of the reel hose; the valve body is clamped with the hose, and the hose and the valve body are sleeved by the clamp and locked by the fixing bolt; the handle is arranged on the valve body through a mounting bolt; the nozzle is fixedly connected to the valve body and is communicated with the valve body.

Furthermore, the heat insulation assembly comprises a holding tube, a first fixing ring, a moving ring, a first framework, a first hinge frame, a second framework, a third hinge frame, a second fixing ring and heat insulation cloth; the holding tube is fixedly connected to the outer wall of the reel hose and is close to the valve body; the first fixing ring and the second fixing ring are fixedly connected to the outer wall of the holding tube in sequence; the movable ring is sleeved in the holding tube and is clamped by the first fixing ring and the second fixing ring; the first hinge brackets are uniformly and fixedly connected to the moving ring; the first framework is hinged with the movable ring through a first hinge frame; the second hinge frame is fixedly connected to the first framework; one end part of the second framework is hinged with the first framework through a second hinge frame; the third hinge frame is fixedly connected to the other end of the second framework, and the second framework is hinged to the second fixing ring through the third hinge frame; the heat insulation cloth is uniformly and fixedly connected with the first framework and the second framework.

Furthermore, the first framework and the second framework are made of thermosetting phenolic resin.

Furthermore, the material of thermal-insulated cloth is asbestos cloth material.

Furthermore, 4-6 first skeletons and 4-6 second skeletons are arranged.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses reached and protected fire fighter or succor in order to avoid the effect of its hand of the hot wave firing of flame, when avoiding the shower nozzle water spray to put out a fire, fire fighter or succor receive the hot wave invasion and attack of flame, consequently, thermal-insulated subassembly has been set up, be provided with thermal-insulated cloth in the thermal-insulated subassembly, thermal-insulated cloth adopts that asbestos cloth material can insulate against heat fire-retardant, put out a fire as required, fire fighter or succor one hand hold the handle pipe, and promote the carriage release ring, make the carriage release ring remove to the solid fixed ring of second, thereby through first articulated frame, the articulated frame of second, the first skeleton is strutted to the third articulated frame, the second skeleton, also be first skeleton simultaneously, thermal-insulated cloth on the second skeleton is umbelliform and struts, protect fire fighter or succor's hand at the rear, avoid the hot wave, flame is with the intensity of.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the semi-closed structure of the heat insulation assembly of the present invention.

Fig. 3 is a left side view structural diagram of the heat insulation assembly of the present invention.

The labels in the figures are: 1-coil hose, 2-heat insulation assembly, 21-holding tube, 22-first fixing ring, 23-moving ring, 24-first framework, 25-first hinged frame, 26-second hinged frame, 27-second framework, 28-third hinged frame, 29-second fixing ring, 210-heat insulation cloth, 3-hoop, 4-valve body, 5-mounting bolt, 6-fixing bolt, 7-spray head and 8-switch handle.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

examples

A heat insulation baffle for a fire hose reel is shown in figures 1-3 and comprises a reel hose 1, a heat insulation assembly 2, a hoop 3, a valve body 4, a mounting bolt 5, a fixing bolt 6, a spray head 7 and a switch handle 8; the reel hose 1 is externally connected with the fire-fighting reel; the heat insulation component 2 is fixedly connected to the outer wall of the reel hose 1; the valve body 4 is clamped with the hose, and the hose and the valve body 4 are sleeved by the hoop 3 and locked by the fixing bolt 6; the handle is arranged on the valve body 4 through a mounting bolt 5; the spray head 7 is fixedly connected to the valve body 4 and is communicated with the interior of the valve body 4.

The heat insulation assembly 2 comprises a holding tube 21, a first fixing ring 22, a moving ring 23, a first framework 24, a first hinge frame 25, a second hinge frame 26, a second framework 27, a third hinge frame 28, a second fixing ring 29 and heat insulation cloth 210; the holding tube 21 is fixedly connected with the outer wall of the reel hose 1 and is close to the valve body 4; the first fixing ring 22 and the second fixing ring 29 are fixedly connected to the outer wall of the holding tube 21 in sequence; the moving ring 23 is sleeved in the holding tube 21 and is clamped by the first fixing ring 22 and the second fixing ring 29; the first hinge brackets 25 are uniformly and fixedly connected to the moving ring 23; the first framework 24 is hinged with the moving ring 23 through a first hinge frame 25; the second hinge frame 26 is fixedly connected to the first framework 24; one end of the second framework 27 is hinged with the first framework 24 through a second hinge frame 26; the third hinge frame 28 is fixedly connected to the other end of the second framework 27, and the second framework 27 is hinged to the second fixing ring 29 through the third hinge frame 28; the heat insulation cloth 210 is uniformly and fixedly connected to the first frame 24 and the second frame 27.

The first framework 24 and the second framework 27 are made of thermosetting phenolic resin.

The heat insulation cloth 210 is made of asbestos cloth.

The first framework 24 and the second framework 27 are provided with 4-6 pieces.

When fire fighting needs to be carried out by using a fire hose reel, the reel hose 1 is connected to the fire fighting pipeline and the fire hose reel, then a valve of the fire fighting pipeline is opened, a fireman or a rescue worker pulls the hose to a place ten meters or fifteen meters away from a fire point, the switch handle 8 is pulled to open the valve body 4, so that water is flushed to the spray head 7 through the reel hose 1 and sprayed out to the fire point, and water is sprayed out to the fire point for fire fighting, but due to overlarge wind and fire, flame or heat waves easily burn the hose held by the fireman or the rescue worker and lift the hand spraying the water forwards for fire fighting, so that the fireman or the rescue worker is scalded and the hose is discarded by nerve reflection, and the fire fighting fails, therefore, the heat insulation assembly 2 is arranged, the heat insulation cloth 210 is arranged in the heat insulation assembly 2, the heat insulation cloth 210 is made of asbestos cloth which can insulate heat and resist flame, when fire fighting needs to, and the moving ring 23 is pushed to move the moving ring 23 to the second fixing ring 29, so that the first framework 24 and the second framework 27 are unfolded through the first hinge frame 25, the second hinge frame 26 and the third hinge frame 28, and meanwhile, the heat insulation cloth 210 on the first framework 24 and the second framework 27 is unfolded in an umbrella shape, so that the hands of firemen or rescue workers are protected behind, the hot waves, the flame and the wind are prevented from invading along with the fire and the wind, and the fire extinguishing rate is further ensured.

The first framework 24 and the second framework 27 are made of thermosetting phenolic resin; the thermosetting phenolic resin has the characteristics of no heat absorption, no heat conduction, no electricity conduction, insect prevention, water prevention, moisture prevention, corrosion prevention, sun protection, pressure resistance, load bearing and the like, can avoid flame burning and abrasion, and can be stored for a long time and prolong the service life.

Although the present disclosure has been described in detail with reference to the exemplary embodiments, the present disclosure is not limited thereto, and it will be apparent to those skilled in the art that various modifications and changes can be made thereto without departing from the scope of the present disclosure.

Claims

1. A heat insulation baffle for a fire hose reel is characterized by comprising a reel hose (1), a heat insulation assembly (2), a hoop (3), a valve body (4), a mounting bolt (5), a fixing bolt (6), a spray head (7) and a switch handle (8); the reel hose (1) is externally connected with the fire-fighting reel; the heat insulation component (2) is fixedly connected to the outer wall of the reel hose (1); the valve body (4) is clamped with the hose, and the hose and the valve body (4) are sleeved by the clamp (3) and locked by the fixing bolt (6); the handle is arranged on the valve body (4) through a mounting bolt (5); the spray head (7) is fixedly connected with the valve body (4) and is communicated with the interior of the valve body (4).

2. The thermal insulation baffle plate for the fire hose reel as claimed in claim 1, wherein the thermal insulation assembly (2) comprises a holding tube (21), a first fixing ring (22), a moving ring (23), a first framework (24), a first hinged frame (25), a second hinged frame (26), a second framework (27), a third hinged frame (28), a second fixing ring (29) and thermal insulation cloth (210); the holding tube (21) is fixedly connected to the outer wall of the reel hose (1) and is close to the valve body (4); the first fixing ring (22) and the second fixing ring (29) are fixedly connected to the outer wall of the holding tube (21) in sequence; the moving ring (23) is sleeved in the holding tube (21) and clamped by the first fixing ring (22) and the second fixing ring (29); the first hinge brackets (25) are uniformly and fixedly connected to the moving ring (23); the first framework (24) is hinged with the moving ring (23) through a first hinge frame (25); the second hinge frame (26) is fixedly connected to the first framework (24); one end part of the second framework (27) is hinged with the first framework (24) through a second hinge frame (26); the third hinge frame (28) is fixedly connected to the other end of the second framework (27), and the second framework (27) is hinged to the second fixing ring (29) through the third hinge frame (28); the heat insulation cloth (210) is uniformly and fixedly connected with the first framework (24) and the second framework (27).

3. The thermal insulation baffle plate for the fire hose reel as claimed in claim 2, wherein the first frame (24) and the second frame (27) are made of thermosetting phenolic resin.

4. The thermal insulation baffle for the fire hose reel as claimed in claim 2, wherein the thermal insulation cloth (210) is made of asbestos cloth.

5. The thermal insulating barrier for fire hose reels as claimed in claim 2, wherein 4 to 6 of said first frame (24) and said second frame (27) are provided.