CN213407572U

CN213407572U - Fluorescent warning type anti-burst fire hose

Info

Publication number: CN213407572U
Application number: CN202021913979.9U
Authority: CN
Inventors: 胡启俊
Original assignee: Zhejiang Min'an Fire Equipment Co ltd
Current assignee: Zhejiang Min'an Fire Equipment Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-06-11
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a fluorescent warning type anti-burst fire hose, which comprises a fixed plate, supporting plates, a winding roller and a driving motor, wherein the fixed plate is arranged into a rectangular plate-shaped structure, two groups of supporting plates are symmetrically welded at the top end of the fixed plate and are arranged perpendicular to the fixed plate, and the winding roller is arranged between the two groups of supporting plates; the winding roller is respectively connected with the two groups of supporting plates in a rotating mode through two groups of rotating shafts, one group of supporting plates is fixedly provided with a driving motor through bolts on the vertical outer wall of each supporting plate, the output end of the driving motor is fixedly connected with one group of rotating shafts on the winding roller through a coupler, a fire hose main body is wound on the periphery of the winding roller, and two ends of the fire hose main body are respectively and fixedly connected with a connector and an output head. This fluorescence warning type anti-burst fire hose, simple structure, the practicality is strong.

Description

Fluorescent warning type anti-burst fire hose

Technical Field

The utility model belongs to the technical field of fire-fighting equipment, concretely relates to fluorescence warning type anti-burst fire hose.

Background

Fire hose is a hose used to transport high pressure water or fire-retardant liquids such as foam. The traditional fire hose takes rubber as a lining, and the outer surface of the traditional fire hose is wrapped by linen braided fabric. The advanced fire hose is made of polyurethane and other polymer materials. Both ends of the fire hose are provided with metal joints (a male port and a female port) which can be connected with another hose to extend the distance or be connected with a water gun to spray flame-retardant liquid for fire extinguishing.

The existing fire hose is easily influenced by the pressure of flame-retardant liquid when being used, and the bursting condition occurs, thereby influencing the use of fire fighters.

Therefore, in view of the current situation, the design and production of the fluorescent warning type anti-burst fire hose are urgently needed to meet the needs of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fluorescence warning type anti-burst fire hose to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the fluorescent warning type anti-burst fire hose comprises a fixed plate, support plates, a winding roller and a driving motor, wherein the fixed plate is of a rectangular plate-shaped structure, two groups of support plates are symmetrically welded at the top end of the fixed plate and are perpendicular to the fixed plate, and the winding roller is arranged between the two groups of support plates;

the winding roller is respectively connected with the two groups of supporting plates in a rotating mode through two groups of rotating shafts, one group of supporting plates is fixedly provided with a driving motor through bolts on the vertical outer wall of each supporting plate, the output end of the driving motor is fixedly connected with one group of rotating shafts on the winding roller through a coupler, a fire hose main body is wound on the periphery of the winding roller, and two ends of the fire hose main body are respectively and fixedly connected with a connector and an output head.

Preferably, the connector comprises a fixing ring, a sealing ring and a butt ring, the fixing ring is fixedly connected with one end of the fire hose main body, the sealing ring is fixedly welded at one end of the fixing ring, which is far away from the fire hose main body, and the butt ring is fixedly welded at one end of the sealing ring, which is far away from the fixing ring;

the mounting holes that four groups of annular array arranged are seted up to solid fixed ring outer wall, gu fixed ring surface bonds has the sealing layer, butt joint ring, sealing ring and solid fixed ring internal diameter are the same.

Preferably, the fire hose main body comprises an outer pipe, an inner pipe, a mesh layer and a woven layer, a gap is formed between the outer pipe and the inner pipe, the mesh layer and the woven layer are arranged in the gap, the mesh layer is tightly attached between the outer pipe and the woven layer, and the woven layer is tightly attached between the inner pipe and the mesh layer.

Preferably, the central position on fixed plate top is seted up with the standing groove of connector looks adaptation, the packing has the rubber pad in the standing groove.

Preferably, the outer surface of the fire hose body is wrapped with a wear-resistant layer, the outer surface of the wear-resistant layer is provided with a plurality of groups of fluorescent warning layers which are arranged at equal intervals, and the top end of the fixing plate is provided with two groups of symmetrically arranged fixing holes.

The utility model discloses a technological effect and advantage: the fluorescent warning type anti-burst fire hose can reduce abrasion of the fire hose when the fire hose is rubbed on the ground through the arranged wear-resistant layer, avoids breakage of the fire hose, can play a warning role when the fire hose is used at night through the arranged fluorescent warning layer, and improves the use strength of the fire hose through the arranged mesh layer; by arranging the braid layer, the overall structural strength of the fire hose can be improved, and the internal flexibility is improved; the winding roller is driven to rotate by the driving motor, so that the waterproof tape can be wound and unwound conveniently; through the arranged connector, the fixed ring, the sealing ring and the connecting ring are matched for use, so that the connector is hermetically connected with the output head of another group of fire hoses, and the usability of the whole body is improved; this fluorescence warning type anti-burst fire hose, simple structure, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 3 is a cross-sectional view of the fire hose body of the present invention.

In the figure: 1 fixed plate, 2 backup pads, 3 wind-up rolls, 4 fire hose main parts, 41 outer tubes, 42 inner tubes, 43 wire netting layers, 44 weaving layers, 5 driving motor, 6 standing grooves, 7 connectors, 8 fixed rings, 9 sealing rings, 10 butt rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a fluorescent warning type anti-burst fire hose as shown in figures 1-3, which comprises a fixed plate 1, supporting plates 2, a wind-up roll 3 and a driving motor 5, wherein the fixed plate 1 is arranged into a rectangular plate-shaped structure, two groups of supporting plates 2 are symmetrically welded at the top end of the fixed plate 1, the two groups of supporting plates 2 are arranged perpendicular to the fixed plate 1, and the wind-up roll 3 is arranged between the two groups of supporting plates 2;

the winding roller 3 is respectively rotatably connected with the two supporting plates 2 through two groups of rotating shafts, one group of the supporting plates 2 is fixedly provided with a driving motor 5 through bolts on the vertical outer wall, the output end of the driving motor 5 is fixedly connected with one group of rotating shafts on the winding roller 3 through a coupler, the periphery of the winding roller 3 is wound with a fire hose main body 4, and two ends of the fire hose main body 4 are respectively and fixedly connected with a connector 7 and an output head.

Specifically, the connector 7 comprises a fixing ring 8, a sealing ring 9 and a butt-joint ring 10, the fixing ring 8 is fixedly connected with one end of the fire hose main body 4, the end, away from the fire hose main body 4, of the fixing ring 8 is fixedly welded with the sealing ring 9, the end, away from the fixing ring 8, of the sealing ring 9 is fixedly welded with the butt-joint ring 10, and the sealing ring 9 is matched with the butt-joint ring 10 and the inner diameter of the output head;

the mounting hole that four sets of annular array arranged is seted up to solid fixed ring 8 outer wall, gu the bonding of solid fixed ring 8 surface has the sealing layer, it is the same with solid fixed ring 8 internal diameter to dock ring 10, sealing ring 9.

Specifically, the fire hose main body 4 includes an outer pipe 41, an inner pipe 42, a mesh layer 43 and a braid layer 44, a gap is provided between the outer pipe 41 and the inner pipe 42, the mesh layer 43 and the braid layer 44 are provided in the gap, the mesh layer 43 is tightly attached between the outer pipe 41 and the braid layer 44, the braid layer 44 is tightly attached between the inner pipe 42 and the mesh layer 43, the overall structural strength of the fire hose can be improved through the mesh layer 43 and the braid layer 44 which are provided, the flexibility of the interior is improved, and the fire hose is prevented from being broken due to excessive water pressure.

Specifically, the central point on 1 top of fixed plate puts and offers the standing groove 6 with 7 looks adaptations of connector, the packing has the rubber pad in the standing groove 6, is convenient for place connector 7 or output head.

Specifically, 4 surface parcels of fire hose main part have the wearing layer, through the wearing layer that sets up, can reduce wearing and tearing when the fire hose rubs on the ground, avoid breaking of fire hose, and the wearing layer surface is provided with the fluorescence warning layer that multiunit equidistance was arranged, through the fluorescence warning layer that sets up, can make this fire hose play the warning effect when using night, the fixed orifices that two sets of symmetries set up is seted up on fixed plate 1 top, through two sets of fixed orificess on fixed plate 1, is convenient for with this monolithic stationary in the position that needs.

The theory of operation, this fluorescence warning type fire hose that bursts of preventing, when using, drive wind-up roll 3 through driving motor 5 and rotate, make wind-up roll 3 unreel to waterproof area main part 4, then utilize the output head of connector 7 with another a set of fire hose main part 4 to dock, insert in the mounting hole on the solid fixed ring 8 through the overhead screw rod of output, and lock through the nut, then drag the fire hose to the position that needs, through the wearing layer that sets up, can reduce wearing and tearing when the fire hose rubs on the ground, then utilize the water pump to export water in the fire hose, through wire layer 43 and the weaving layer 44 that sets up, can improve the overall structure intensity of fire hose, the pliability of inside has been improved, avoid water pressure to cause the fire hose to break excessively.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Fluorescence warning type anti-burst fire hose, including fixed plate (1), backup pad (2), wind-up roll (3) and driving motor (5), its characterized in that: the fixing plate (1) is arranged to be of a rectangular plate-shaped structure, two groups of supporting plates (2) are symmetrically welded at the top end of the fixing plate (1), the two groups of supporting plates (2) are perpendicular to the fixing plate (1), and a winding roller (3) is arranged between the two groups of supporting plates (2);

wind-up roll (3) rotate with two sets of backup pads (2) through two sets of pivots respectively and are connected, wherein a set of the vertical outer wall bolt fastening of backup pad (2) has driving motor (5), the output of driving motor (5) passes through a set of pivot fixed connection on shaft coupling and wind-up roll (3), wind-up roll (3) periphery is around being equipped with fire hose main part (4), fire hose main part (4) both ends are fixedly connected with connector (7) and delivery head respectively.

2. The fluorescent warning type burst-proof fire hose according to claim 1, wherein: the connector (7) comprises a fixing ring (8), a sealing ring (9) and a butt-joint ring (10), the fixing ring (8) is fixedly connected with one end of the fire hose main body (4), the sealing ring (9) is fixedly welded at one end, away from the fire hose main body (4), of the fixing ring (8), and the butt-joint ring (10) is fixedly welded at one end, away from the fixing ring (8), of the sealing ring (9);

the mounting hole that four groups of annular array arranged is seted up to solid fixed ring (8) outer wall, gu fixed ring (8) surface bonds has the sealing layer, butt joint ring (10), sealing ring (9) are the same with solid fixed ring (8) internal diameter.

3. The fluorescent warning type burst-proof fire hose according to claim 1, wherein: the fire hose main body (4) comprises an outer pipe (41), an inner pipe (42), a mesh layer (43) and a woven layer (44), a gap is formed between the outer pipe (41) and the inner pipe (42), the mesh layer (43) and the woven layer (44) are arranged in the gap, the mesh layer (43) is tightly attached between the outer pipe (41) and the woven layer (44), and the woven layer (44) is tightly attached between the inner pipe (42) and the mesh layer (43).

4. The fluorescent warning type burst-proof fire hose according to claim 1, wherein: the center position on fixed plate (1) top is seted up with standing groove (6) of connector (7) looks adaptation, standing groove (6) intussuseption is filled with the rubber pad.

5. The fluorescent warning type burst-proof fire hose according to claim 1, wherein: the outer surface of the fire hose main body (4) is wrapped with a wear-resistant layer, the outer surface of the wear-resistant layer is provided with a plurality of groups of fluorescence warning layers which are arranged at equal intervals, and two groups of symmetrically-arranged fixing holes are formed in the top end of the fixing plate (1).