CN213809286U

CN213809286U - Fire hose capable of preventing folding

Info

Publication number: CN213809286U
Application number: CN202022275174.2U
Authority: CN
Inventors: 王吉林
Original assignee: Yangzhou Guangwei Fire Equipment Co ltd
Current assignee: Yangzhou Guangwei Fire Equipment Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-07-27
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to a fire-fighting equipment technical field just discloses a can prevent folding fire hose, including the hosepipe body, the hosepipe body includes backing layer and weaving layer, the outside of backing layer is provided with resistant tearing layer, the outside of resistant tearing layer is provided with upper elastic steel wire net, lower floor's elastic steel wire net and rubber layer, the outside on lower floor's elastic steel wire net, rubber layer all is connected with the inboard of weaving layer. This can prevent folding fire hose, through be provided with upper elastic steel wire net and lower floor's elastic steel wire net between backing layer and weaving layer, reached and prevented the folding purpose of hosepipe body, avoid appearing the phenomenon of rivers jam, and then made things convenient for fire fighter's use, be provided with the wearing layer through the outside on weaving the layer, strengthened the wear resistance of weaving layer, be provided with wear-resisting bump through the surface at the wearing layer, reached the purpose of extension wearing layer life.

Description

Fire hose capable of preventing folding

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a can prevent folding fire hose.

Background

With the development of society and the improvement of economic level, a building is pulled out of the ground, a great scene is brought to the whole city, but the potential safety hazard is increased, and in order to prevent the spread of fire in time, fire-fighting equipment is usually arranged at a certain position of a floor, and a fire hose is one of the fire-fighting equipment.

The existing fire hose on the market at present easily takes place folding phenomenon when using to lead to the jam of rivers, the use of the fire fighter of being not convenient for, so propose one kind can prevent folding fire hose in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can prevent folding fire hose has solved the current fire hose that proposes in the above-mentioned background art when using in the reality, takes place folding phenomenon easily to lead to the jam of rivers, the problem that the fire fighter of being not convenient for used.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a fire hose capable of preventing folding comprises a hose body, wherein the hose body comprises a lining layer and a braiding layer, the outer side of the lining layer is provided with a tearing-resistant layer, the outer side of the tearing-resistant layer is provided with an upper elastic steel wire mesh, a lower elastic steel wire mesh and a rubber layer, the outer sides of the lower layer elastic steel wire mesh and the rubber layer are both connected with the inner side of the woven layer, the outer side of the woven layer is provided with a wear-resistant layer, the outer surface of the wear-resistant layer is provided with wear-resistant salient points, the two ends of the outer side of the water hose body are provided with elastic reinforced layers, the elastic reinforced layer is positioned at the inner side of the woven layer, two ends of the water band body are both provided with connectors, when the connector is installed, the elastic reinforcing layer is used, a lining does not need to be wound on the water hose connector additionally, the water hose and the water hose connector can be sealed, water leakage is avoided, the structure is simple, and the use is convenient.

Furthermore, the lining layer is formed by extruding PVC or rubber or polyurethane, and the weaving layer is formed by weaving polyester filaments or flax filaments.

Further, upper elastic steel wire mesh and lower floor's elastic steel wire mesh all are half-circular arc form, the rubber layer is located between upper elastic steel wire mesh and the lower floor's elastic steel wire mesh.

Furthermore, the number of the wear-resistant salient points is set to be a plurality of, and the wear-resistant salient points are uniformly distributed on the outer surface of the wear-resistant layer.

Furthermore, the wear-resistant salient points and the wear-resistant layer are of an integrally formed structure, and the elastic reinforcing layer is formed by extruding rubber or silica gel.

Further, the outside of connector is provided with the clamp, the connector passes through the clamp and is fixed with the hosepipe body.

(III) advantageous effects

The utility model provides a can prevent folding fire hose possesses following beneficial effect:

(1) this can prevent folding fire hose through be provided with upper elastic steel wire net and lower floor's elastic steel wire net between backing layer and weaving layer, has reached and has prevented the folding purpose of hosepipe body, avoids appearing the phenomenon of rivers jam, and then has made things convenient for fire fighter's use.

(2) This can prevent folding fire hose is provided with the wearing layer through the outside at the braided layer, has strengthened the wear resistance of braided layer, is provided with wear-resisting bump through the surface at the wearing layer, has reached extension wearing layer life's purpose.

Drawings

Fig. 1 is a schematic structural view of a side view section of the anti-folding fire hose of the present invention;

fig. 2 is a schematic structural view of a main section of a hose body of the anti-folding fire hose of the present invention;

fig. 3 is a schematic structural view of a main view section of the fire hose capable of preventing folding according to the present invention;

fig. 4 is the perspective view of the fire hose of the present invention capable of preventing folding.

In the figure: 1. a hose body; 2. a backing layer; 3. weaving layer; 4. a tear-resistant layer; 5. an upper layer elastic steel wire mesh; 6. the lower layer is an elastic steel wire mesh; 7. a rubber layer; 8. a wear layer; 9. wear-resistant bumps; 10. an elastic reinforcing layer; 11. a connector; 12. and (5) clamping a hoop.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

a fire hose capable of preventing folding comprises a hose body 1, wherein the hose body 1 comprises a lining layer 2 and a weaving layer 3, the lining layer 2 is formed by extruding PVC or rubber or polyurethane, the weaving layer 3 is formed by weaving polyester filaments or flax filaments, a tearing-resistant layer 4 is arranged on the outer side of the lining layer 2, an upper elastic steel wire mesh 5, a lower elastic steel wire mesh 6 and a rubber layer 7 are arranged on the outer side of the tearing-resistant layer 4, the upper elastic steel wire mesh 5 and the lower elastic steel wire mesh 6 are both in a semi-arc shape, the rubber layer 7 is arranged between the upper elastic steel wire mesh 5 and the lower elastic steel wire mesh 6, the outer sides of the lower elastic steel wire mesh 6 and the rubber layer 7 are both connected with the inner side of the weaving layer 3, and the purpose of preventing the hose body 1 from folding is achieved by arranging the upper elastic steel wire mesh 5 and the lower elastic steel wire mesh 6 between the lining layer 2 and the weaving layer 3, avoid the phenomenon of water flow blockage, and then facilitate the use of fire fighters, the outside of weaving layer 3 is provided with wearing layer 8, wear resistance of weaving layer 3 is enhanced by arranging wearing layer 8 on the outside of weaving layer 3, wear-resistant bump 9 is arranged on the outer surface of wearing layer 8, the number of wear-resistant bump 9 is set to be multiple, multiple wear-resistant bumps 9 are uniformly distributed on the outer surface of wearing layer 8, wear-resistant bump 9 and wearing layer 8 are of an integrally formed structure, the purpose of prolonging the service life of wearing layer 8 is achieved by arranging wear-resistant bump 9 on the outer surface of wearing layer 8, both ends of the outside of hose body 1 are provided with elastic reinforcing layers 10, elastic reinforcing layers 10 are formed by extruding rubber or silica gel, elastic reinforcing layers 10 are positioned on the inner side of weaving layer 3, connectors 11 are installed at both ends of hose body 1, a clamp 12 is arranged on the outside of connectors 11, the connector 11 is fixed with the hose body 1 through a clamp 12.

Working principle, this can prevent folding fire hose, when using, with hosepipe body 1 stand out, in case the phenomenon that will fold appears, prop up folding department through upper elastic steel wire net 5 and lower floor's elastic steel wire net 6 to guarantee the unobstructed of rivers, when hosepipe body 1 is subaerial dilatory, through wear-resisting bump 9 and ground friction contact, after wear-resisting bump 9 is worn out the level, through wearing layer 8 and ground friction contact.

It is noted that, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, in the present disclosure, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A fire hose capable of preventing folding comprises a hose body (1) and is characterized in that, the water band body (1) comprises a lining layer (2) and a weaving layer (3), the outer side of the lining layer (2) is provided with a tearing-resistant layer (4), the outer side of the tearing-resistant layer (4) is provided with an upper elastic steel wire mesh (5), a lower elastic steel wire mesh (6) and a rubber layer (7), the outer sides of the lower layer elastic steel wire mesh (6) and the rubber layer (7) are both connected with the inner side of the braided layer (3), the outer side of the weaving layer (3) is provided with a wear-resistant layer (8), the outer surface of the wear-resistant layer (8) is provided with wear-resistant salient points (9), the two ends of the outer side of the water band body (1) are respectively provided with an elastic reinforced layer (10), the elastic reinforcing layer (10) is located on the inner side of the woven layer (3), and the two ends of the water hose body (1) are provided with connectors (11).

2. A fire hose capable of preventing folding according to claim 1, wherein the lining layer (2) is extruded from PVC or rubber or polyurethane, and the woven layer (3) is woven from polyester filaments or flax filaments.

3. The anti-folding fire hose according to claim 1, wherein the upper layer elastic steel wire mesh (5) and the lower layer elastic steel wire mesh (6) are both in the shape of a semicircular arc, and the rubber layer (7) is located between the upper layer elastic steel wire mesh (5) and the lower layer elastic steel wire mesh (6).

4. A fire hose capable of preventing folding according to claim 1, wherein the number of the wear-resistant protrusions (9) is provided in plurality, and the plurality of wear-resistant protrusions (9) are uniformly distributed on the outer surface of the wear-resistant layer (8).

5. A fire hose capable of preventing folding according to claim 1, wherein the wear-resistant protrusions (9) and the wear-resistant layer (8) are of an integrally formed structure, and the elastic reinforcing layer (10) is made of rubber or silica gel by extrusion.

6. A fire hose capable of preventing folding according to claim 1, characterized in that a clamp (12) is arranged on the outer side of the connector (11), and the connector (11) is fixed with the hose body (1) through the clamp (12).