CN214947281U - Anti-freezing cold-resistant water hose for fire fighting - Google Patents
Anti-freezing cold-resistant water hose for fire fighting Download PDFInfo
- Publication number
- CN214947281U CN214947281U CN202120874433.5U CN202120874433U CN214947281U CN 214947281 U CN214947281 U CN 214947281U CN 202120874433 U CN202120874433 U CN 202120874433U CN 214947281 U CN214947281 U CN 214947281U
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- hosepipe
- cover bag
- heating wire
- cold
- hose
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- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a prevent frostbite cold-resistant type hosepipe for fire control, including the hosepipe, still include heating mechanism, hosepipe lateral wall cup joints heating mechanism, heating mechanism comprises cover bag, heating wire and the power connection port, the hosepipe lateral wall has cup jointed the cover bag, the hosepipe lateral wall is hugged closely to the cover bag inside wall, cover bag internally mounted has the heating wire, when storing in the lower environment of temperature and using, can be with cover bag cover to hosepipe lateral wall, the tight hosepipe outer wall of cover bag inner wall subsides, connects outside supply equipment through the power connection port, and external power source is the power supply of the inside heating wire of cover bag for the heating wire circular telegram produces the heat, and heats the hosepipe through heat transfer, makes the hosepipe can normally expand the use, has improved the frostproofing cold resistance of hosepipe.
Description
Technical Field
The utility model relates to a fire hose technical field, in particular to freeze-proof cold-resistant type hosepipe for fire control.
Background
The fire hose is a hose for conveying high-pressure water, foam and other flame-retardant liquids, the traditional fire hose takes rubber as a lining, the outer surface of the traditional fire hose is wrapped by linen, the advanced fire hose is made of polyurethane and other polymeric materials, both ends of the fire hose are provided with metal joints, the fire hose can be connected with another hose to prolong the distance or connected with a nozzle to increase the liquid jet pressure, and the fire hose is one of common tools in the field of fire fighting.
Another wear-resistant fire hose disclosed in patent No. CN 201306539Y is used as a necessary fire-fighting equipment for fire-fighting vehicles, public places, factories, warehouses, high-rise buildings and the like, and has the comprehensive properties of wear resistance, high temperature resistance, impact resistance, fatigue resistance, difficult aging, good sealing property, good safety and reliability, long service life, high pressure resistance and is particularly suitable for fire-fighting and emergency rescue of high-rise buildings.
The wear-resistant fire hose has the following defects in use: 1. the water hose is used in winter and other environments with lower temperature, and due to the fact that the temperature is too low, the water hose is easily frozen and is difficult to unfold, and laying is affected; 2. traditional hosepipe is functional single, only possesses basic water and carries the function, can not shunt the water source, and when using under the less condition of part water supply end, the quantity of hosepipe is subject to water supply end quantity, influences the use, for this reason, we provide a freeze-proof cold-resistant type hosepipe for fire control.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a frostproofing cold-resistant type hosepipe for fire control can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hosepipe for fire control of cold-resistant type prevents frostbite, includes the hosepipe, still includes heating mechanism, hosepipe lateral wall cup joints heating mechanism, heating mechanism comprises cover bag, heating wire and the power connection port, the hosepipe lateral wall has cup jointed the cover bag, the hosepipe lateral wall is hugged closely to the cover bag inside wall, cover bag internally mounted has the heating wire, cover bag surface one side is installed and is connect the power connection port, heating wire current input end is connected with external power source electricity through connecing the power connection port.
The water hose further comprises a flow dividing mechanism, the surface of the water hose is provided with the flow dividing mechanism, the flow dividing mechanism consists of a plurality of flow dividing pipes, threaded grooves, pistons and threaded columns, the surface of the water hose is provided with the flow dividing pipes, the inner side walls of the flow dividing pipes are provided with the threaded grooves, one side of each flow dividing pipe is detachably connected with the piston, and one side of the surface of the piston is fixedly connected with the threaded columns; the surface mounting of hosepipe has the multiunit shunt tubes, and the thread groove has been seted up inside the shunt tubes and piston and screw thread post are connected through the thread groove, and under the hosepipe normal use state, the piston is twisted to the inside closed shunt tubes of shunt tubes, and hosepipe normal use when need shunt the inside water of hosepipe, only needs to twist out piston and screw thread post, docks the shunt tubes with the link and can shunt the inside water of hosepipe, uses under being applicable to the less condition of water supply end.
Furthermore, both ends of the water hose are provided with connecting buckles, and the water hose is connected with the water inlet mechanism and the drainage mechanism through the connecting buckles; the buckles arranged at the two ends of the water hose can be conveniently connected with water supply and drainage equipment.
Further, the threaded column is matched with the threaded groove, and the piston is connected with the threaded groove through the threaded column; the threaded post and the threaded groove are matched with each other, so that the piston can be smoothly screwed into the shunt pipe.
Compared with the prior art, the utility model discloses following beneficial effect has: the water hose is used for conveying water, when the water hose is used and stored in a normal temperature environment, the water hose is directly used, when the water hose is stored and used in a lower-temperature environment, the sleeve bag can be sleeved on the outer side wall of the water hose, the inner wall of the sleeve bag is tightly attached to the outer wall of the water hose, an external power supply is connected with external power supply equipment through an electric connection port, an external power supply supplies power to the heating wire inside the sleeve bag, so that the heating wire is electrified to generate heat, the water hose can be normally unfolded and used through heat transfer to heat the water hose, the anti-freezing and cold-resisting properties of the water hose are improved, a plurality of groups of shunt pipes are arranged on the surface of the water hose, threaded grooves are formed in the shunt pipes and are connected with the pistons and the threaded columns through the threaded grooves, the pistons are screwed into the closed shunt pipes inside the shunt pipes under the normal use state of the water hose, when the water body inside the water hose needs to be shunted, only the pistons and the threaded columns need to be screwed out, the connection ends are butted with the shunt pipes to shunt pipes, the water body inside the water hose can be shunted, is suitable for being used under the condition that the water supply end is less.
Drawings
Fig. 1 is the overall structure schematic diagram of the anti-freezing and cold-resistant fire hose of the present invention.
Fig. 2 is the structural schematic diagram of the diversion mechanism of the anti-freezing and cold-resistant fire hose of the utility model.
In the figure: 1. a water hose; 101. connecting a buckle; 2. a heating mechanism; 201. bagging; 202. an electric heating wire; 203. an electrical connection port; 3. a flow dividing mechanism; 301. a shunt tube; 302. a thread groove; 303. a piston; 304. a threaded post.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, an anti-freezing and cold-resistant fire hose comprises a hose 1 and a heating mechanism 2, wherein the heating mechanism 2 is sleeved on the outer side wall of the hose 1, the heating mechanism 2 is composed of a sleeve bag 201, a heating wire 202 and an electric connection port 203, the sleeve bag 201 is sleeved on the outer side wall of the hose 1, the inner side wall of the sleeve bag 201 is tightly attached to the outer side wall of the hose 1, the heating wire 202 is installed inside the sleeve bag 201, the electric connection port 203 is installed on one side of the surface of the sleeve bag 201, and the current input end of the heating wire 202 is electrically connected with an external power supply through the electric connection port 203.
The water hose further comprises a flow dividing mechanism 3, the flow dividing mechanism 3 is mounted on the surface of the water hose 1, the flow dividing mechanism 3 is composed of flow dividing pipes 301, threaded grooves 302, pistons 303 and threaded columns 304, the flow dividing pipes 301 are mounted on the surface of the water hose 1, the number of the flow dividing pipes 301 is multiple, the threaded grooves 302 are formed in the inner side walls of the flow dividing pipes 301, one sides of the flow dividing pipes 301 are detachably connected with the pistons 303, and one sides of the surfaces of the pistons 303 are fixedly connected with the threaded columns 304; the surface mounting of hosepipe 1 has multicomponent flow tube 301, thread groove 302 has been seted up and piston 303 and screw thread post 304 are connected through thread groove 302 to shunt tubes 301 inside, under the 1 normal use state of hosepipe, piston 303 twists to the inside closed shunt tubes 301 of shunt tubes 301, 1 normal use of hosepipe, when needing to shunt the inside water of hosepipe 1, only need twist out piston 303 and screw thread post 304, butt joint shunt tubes 301 with the link can be shunted the inside water of hosepipe 1, use under the less condition of water supply end is applicable to.
The water hose comprises a water hose 1, a water inlet mechanism, a water drainage mechanism and a water outlet mechanism, wherein connecting buckles 101 are arranged at two ends of the water hose 1, and the water hose 1 is connected with the water inlet mechanism and the water drainage mechanism through the connecting buckles 101; the connection buckle 101 installed at both ends of the water hose 1 can be conveniently connected with water supply and drainage equipment.
Wherein the threaded column 304 is matched with the threaded groove 302, and the piston 303 is connected with the threaded groove 302 through the threaded column 304; the threaded post 304 and the threaded groove 302 cooperate so that the piston 303 can be smoothly threaded into the shunt tube 301.
It should be noted that, the utility model relates to a freeze-proof cold-resistant type fire hose, in operation, the hose 1 is used for carrying the water, when using and storing under the normal temperature environment, the hose 1 directly uses, when storing and using in the lower environment of temperature, can be with cover bag 201 to the lateral wall of hose 1, the inner wall of cover bag 201 pastes the outer wall of hose 1 tightly, connect external power supply equipment through connecing electrical port 203, external power supplies power for the heating wire 202 inside cover bag 201, make the heating wire 202 circular telegram produce the heat, and heat the hose 1 through heat transfer, make the hose 1 can normally expand the use, the freeze-proof cold resistance of hose 1 has been improved, the surface mounting of hose 1 has multicomponent flow tube 301, shunt tubes 301 is inside to be equipped with thread groove 302 and to connect piston 303 and threaded post 304 through thread groove 302, under the normal use state of hose 1, piston 303 twists to shunt tubes 301 inside closed shunt tubes 301, 1 normal use of hosepipe, when needing to shunt the inside water of hosepipe 1, only need to twist out piston 303 and screw thread post 304, butt joint shunt tubes 301 with the link can shunt the inside water of hosepipe 1, be applicable to and use under the less circumstances of water supply end, connect buckle 101 through 1 both ends installation of hosepipe can conveniently be connected with water supply and drainage equipment, screw thread post 304 and thread groove 302 are mutually supported, make piston 303 can be smooth-going twist inside shunt tubes 301.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a hosepipe for fire control of cold-resistant type prevents frostbite, includes hosepipe (1), its characterized in that still includes heating mechanism (2), hosepipe (1) lateral wall cup joints heating mechanism (2), heating mechanism (2) comprise cover bag (201), heating wire (202) and connect electric port (203), hosepipe (1) lateral wall has cup jointed cover bag (201), hosepipe (1) lateral wall is hugged closely to cover bag (201) inside wall, cover bag (201) internally mounted has heating wire (202), cover bag (201) surface one side is installed and is connect electric port (203), heating wire (202) current input end is connected with external power source electricity through connecing electric port (203).
2. The anti-freezing and cold-resistant fire hose according to claim 1, wherein: still include reposition of redundant personnel mechanism (3), hosepipe (1) surface mounting has reposition of redundant personnel mechanism (3), reposition of redundant personnel mechanism (3) comprise shunt tubes (301), thread groove (302), piston (303) and screw thread post (304), hosepipe (1) surface mounting has shunt tubes (301) and shunt tubes (301) to be a plurality of, thread groove (302) have been seted up to shunt tubes (301) inside wall, shunt tubes (301) one side can be dismantled and be connected with piston (303), piston (303) surface one side fixedly connected with screw thread post (304).
3. The anti-freezing and cold-resistant fire hose according to claim 1, wherein: the water inlet and drainage device is characterized in that connecting buckles (101) are installed at two ends of the water hose (1), and the water hose (1) is connected with the water inlet mechanism and the drainage mechanism through the connecting buckles (101).
4. The anti-freezing cold-resistant fire hose according to claim 2, wherein: the threaded column (304) is matched with the threaded groove (302), and the piston (303) is connected with the threaded groove (302) through the threaded column (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120874433.5U CN214947281U (en) | 2021-04-26 | 2021-04-26 | Anti-freezing cold-resistant water hose for fire fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120874433.5U CN214947281U (en) | 2021-04-26 | 2021-04-26 | Anti-freezing cold-resistant water hose for fire fighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214947281U true CN214947281U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120874433.5U Expired - Fee Related CN214947281U (en) | 2021-04-26 | 2021-04-26 | Anti-freezing cold-resistant water hose for fire fighting |
Country Status (1)
| Country | Link |
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| CN (1) | CN214947281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116025615A (en) * | 2023-03-29 | 2023-04-28 | 山东柏远复合材料科技股份有限公司 | Hydraulic cylinder barrel durability testing device |
-
2021
- 2021-04-26 CN CN202120874433.5U patent/CN214947281U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116025615A (en) * | 2023-03-29 | 2023-04-28 | 山东柏远复合材料科技股份有限公司 | Hydraulic cylinder barrel durability testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |