CN211410819U - Anti-freezing cold-resistant fire hose - Google Patents
Anti-freezing cold-resistant fire hose Download PDFInfo
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- CN211410819U CN211410819U CN201922088532.6U CN201922088532U CN211410819U CN 211410819 U CN211410819 U CN 211410819U CN 201922088532 U CN201922088532 U CN 201922088532U CN 211410819 U CN211410819 U CN 211410819U
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Abstract
The utility model relates to a fire hose technical field just discloses a cold-resistant fire hose prevents frostbite, including the fire hose body, the left end of fire hose body is provided with the delivery port, the right-hand member of fire hose body is provided with the water inlet, the right side of water inlet is provided with the heating cabinet, the surface mounting of fire hose body has the blast pipe, the rivers through-hole has all been seted up to the left and right sides of heating cabinet, the interior top fixedly connected with suction pump of heating cabinet, the inside of heating cabinet is provided with the baffle, the interior bottom fixedly connected with water tank of heating cabinet. This cold-resistant fire hose prevents frostbite makes this cold-resistant fire hose prevent frostbite can heat the storage water in the water tank through setting up water tank and electric heat piece, makes the hot water in the water tank can be taken out to the fire hose body in through setting up the suction pump, carries out preheating to the fire hose body, makes the frost resisting ability reinforcing of fire hose body through setting up anti-freezing layer.
Description
Technical Field
The utility model relates to a fire hose technical field specifically is a cold-resistant fire hose prevents frostbite.
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. The two ends of the fire hose are provided with metal joints, and the fire hose can be connected with another hose to prolong the distance or connected with a nozzle to increase the liquid injection pressure. Generally, the length of a fire hose is between 20 meters and 25 meters, and after a fire alarm occurs, the fire hose needs to be connected to a fire hydrant quickly, and then a water valve switch is opened to enable the fire hose to discharge water. The existing fire hose cannot be normally used in a low-temperature environment, so that fire delay is caused, and economic loss of people suffering from a disaster is increased.
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 cold-resistant fire hose prevents frostbite possesses can preheat the water pipe in advance, prevents frostbite cold-resistant good grade advantage, has solved current fire hose unable normal use when low temperature environment, has leaded to the problem of delaying of condition of a fire.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cold-resistant fire hose prevents frostbite, includes the fire hose body, the left end of fire hose body is provided with the delivery port, the right-hand member of fire hose body is provided with the water inlet, the right side of water inlet is provided with the heating cabinet, the surface mounting of fire hose body has the blast pipe, the rivers through-hole has all been seted up to the left and right sides of heating cabinet, the interior top fixedly connected with suction pump of heating cabinet, the inside of heating cabinet is provided with the baffle, the interior bottom fixedly connected with water tank of heating cabinet, the interior bottom fixedly connected with electric heat piece of water tank. The fire hose comprises a fire hose body and is characterized in that a wear-resistant material layer is arranged on the outer surface of the fire hose body, an anti-freezing layer is arranged inside the wear-resistant material layer, a flame-retardant layer is arranged inside the anti-freezing layer, a heat-insulating layer is arranged inside the flame-retardant layer, and an anti-freezing pigment coating is arranged on the outer surface of the heating box.
Preferably, the top surface of the fire hose body is provided with a groove, and the blast pipe is L-shaped and is arranged in the groove.
Preferably, the number of the water suction pumps is two, and the water suction pumps are symmetrically distributed at the inner top of the heating box.
Preferably, be provided with solid fixed ring device between heating cabinet and the water inlet, heating cabinet and water inlet pass through solid fixed ring device fixed connection.
Preferably, the number of the partition plates is two, and the partition plates are respectively positioned at the bottom of the water suction pump and the top of the water tank.
Preferably, the suction pump includes drinking-water pipe and drain pipe, the through-hole has all been seted up with the surface of water tank to the baffle, and the drinking-water pipe extends to the bottom in the water tank through above-mentioned through-hole, and the drain pipe passes through rivers through-hole and extends to in the water inlet.
Preferably, a sealing ring is arranged at the joint of the blast pipe and the fire hose body, and the blast pipe is provided with a matched pipe plug.
Compared with the prior art, the utility model provides a cold-resistant fire hose prevents frostbite possesses following beneficial effect:
1. this cold-resistant fire hose prevents frostbite, make this cold-resistant fire hose prevents frostbite can heat the storage water in the water tank through setting up water tank and electric heat piece, hot water in making the water tank through setting up the suction pump can be taken out to the fire hose body in, carry out the preheating treatment to the fire hose body, through setting up the freezing resistance reinforcing that anti-freezing layer made the fire hose body, make this cold-resistant fire hose that prevents frostbite after the use through setting up the blast pipe, be convenient for utilize the air-blower to clear away the inside moisture that remains of fire hose body, the inside condition that freezes of fire hose body has been avoided takes place.
2. This cold-resistant fire hose prevents frostbite makes the rivers of rivers through-hole of flowing through can not get into suction pump and water tank in through setting up the baffle, makes the fire hose body be difficult for being worn and torn through setting up the wearing material layer, makes the fire hose body be difficult for being blown by the naked light through setting up fire-retardant layer, makes the frostproofing cold-resistant performance of heating cabinet obtain promoting through setting up pigment coating prevents frostbite.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the heating box of the present invention;
fig. 3 is a schematic view of a cross-section structure of the fire hose body of the present invention.
Wherein: 1. a fire hose body; 2. a water outlet; 3. a water inlet; 4. a heating box; 5. a blast pipe; 6. a water flow through hole; 7. a water pump; 8. a water tank; 9. an electric heating sheet; 10. a partition plate; 11. a wear resistant material layer; 12. an anti-freeze layer; 13. a flame retardant layer; 14. a heat-insulating layer; 15. an anti-freeze pigment coating; 16. a ring fixing device is provided.
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.
Referring to fig. 1-3, an anti-freezing and cold-resistant fire hose comprises a fire hose body 1, a water outlet 2 is arranged at the left end of the fire hose body 1, a water inlet 3 is arranged at the right end of the fire hose body 1, a thread groove is formed in the surface of the water inlet 3, a heating box 4 is arranged at the right side of the water inlet 3, a fixing ring device 16 is arranged between the heating box 4 and the water inlet 3, threads are arranged on the left end surface of the fixing ring device 16 and are matched with the thread groove formed in the water inlet 3, the water inlet 3 is in threaded connection with the fixing ring device 16, the heating box 4 is fixedly connected with the water inlet 3 through the fixing ring device 16, a blast pipe 5 is arranged on the surface of the fire hose body 1, and after the use of the anti-freezing and cold-resistant fire hose is finished, residual moisture in, the occurrence of icing inside the fire hose body 1 is avoided, the top surface of the fire hose body 1 is provided with a groove, the blast pipe 5 is L-shaped and is installed in the groove, a sealing ring is arranged at the joint of the blast pipe 5 and the fire hose body 1, the blast pipe 5 is provided with matched pipe plugs, the left side and the right side of the heating box 4 are both provided with water flow through holes 6, the inner top of the heating box 4 is fixedly connected with a water suction pump 7, hot water in the water tank 8 can be pumped into the fire hose body 1 through the arrangement of the water suction pump 7, the fire hose body 1 is preheated, the number of the water suction pumps 7 is two, the water suction pumps 7 are symmetrically distributed at the inner top of the heating box 4, a partition plate 10 is arranged inside the heating box 4, water flowing through the water flow through holes 6 cannot enter the water suction pump 7 and the water tank 8 through the arrangement of the partition plate 10, the number of the partition plates 10 is two, and the, the suction pump 7 includes drinking-water pipe and drain pipe, and the through-hole has all been seted up on baffle 10 and water tank 8's surface, and the drinking-water pipe extends to 8 interior bottoms of water tank through above-mentioned through-hole, and the drain pipe passes through rivers through-hole 6 and extends to in the water inlet 3, the interior bottom fixedly connected with water tank 8 of heating cabinet 4, and interior bottom fixedly connected with electric heat piece 9 of water tank 8 makes this cold-resistant fire hose that prevents frostbite can heat the storage water in the water tank 8 through setting up water tank 8 and electric heat piece 9.
The outer surface of the fire hose body 1 is provided with the wear-resistant material layer 11, the fire hose body 1 is not easily worn by the wear-resistant material layer 11, thereby ensuring the normal use of the fire hose body 1, the anti-freezing layer 12 is arranged inside the wear-resistant material layer 11, the anti-freezing capability of the fire hose body 1 is enhanced by arranging the anti-freezing layer 12, the problem that the internal water flow cannot flow normally is avoided, the flame retardant layer 13 is arranged inside the anti-freezing layer 12, the fire hose body 1 is not easily burnt by open fire by arranging the flame-retardant layer 13, the heat-insulating layer 14 is arranged inside the flame-retardant layer 13, make this cold-resistant fire hose prevents frostbite can reduce the influence that ambient temperature is at the rivers temperature in the fire hose body 1 to the fire hose of preventing frostbite through setting up heat preservation 14, and the surface of heating cabinet 4 is provided with pigment coating 15 prevents frostbite, makes the frost-resistant cold resistance of heating cabinet 4 obtain promoting through setting up pigment coating 15 prevents frostbite.
When using, when the condition of police is received to the fire engine and police, alright utilize electric heat piece 9 to heat the storage water in the water tank 8, after arriving the regional back of fighting a fire, alright start suction pump 7 earlier, utilize the hot water that has heated to preheat waterproof area body 1 earlier, then carry out fixed connection with the joint of fire hydrant and 4 rivers through-holes 6 of heating cabinet, open the fire hydrant and put out a fire and rescue, baffle 10 can prevent effectively that rivers from flowing into in suction pump 7 or water tank 8, after fighting a fire, connect the air outlet of air-blower in blast pipe 5, start the air-blower, clear away remaining moisture in waterproof area body 1, both alleviateed the weight of fire hose body 1, prevented moisture and condensed into the problem of ice in fire hose body 1 again, anti-freeze layer 12 can promote the frost resistance of fire hose body 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a cold-resistant fire hose prevents frostbite, includes fire hose body (1), its characterized in that: a water outlet (2) is formed in the left end of the fire hose body (1), a water inlet (3) is formed in the right end of the fire hose body (1), a heating box (4) is arranged on the right side of the water inlet (3), a blast pipe (5) is mounted on the surface of the fire hose body (1), water flow through holes (6) are formed in the left side and the right side of the heating box (4), a water suction pump (7) is fixedly connected to the inner top of the heating box (4), a partition plate (10) is arranged inside the heating box (4), a water tank (8) is fixedly connected to the inner bottom of the heating box (4), and an electric heating piece (9) is fixedly connected to the inner bottom of the water tank (8); the fire hose comprises a fire hose body (1) and is characterized in that a wear-resistant material layer (11) is arranged on the outer surface of the fire hose body (1), an anti-freezing layer (12) is arranged inside the wear-resistant material layer (11), a flame-retardant layer (13) is arranged inside the anti-freezing layer (12), a heat-insulating layer (14) is arranged inside the flame-retardant layer (13), and an anti-freezing pigment coating (15) is arranged on the outer surface of a heating box (4).
2. The antifreeze cold-resistant fire hose according to claim 1, wherein: the top surface of the fire hose body (1) is provided with a groove, and the blast pipe (5) is L-shaped and is arranged in the groove.
3. The antifreeze cold-resistant fire hose according to claim 1, wherein: the number of the water suction pumps (7) is two, and the water suction pumps are symmetrically distributed on the inner top of the heating box (4).
4. The antifreeze cold-resistant fire hose according to claim 1, wherein: be provided with solid fixed ring device (16) between heating cabinet (4) and water inlet (3), heating cabinet (4) and water inlet (3) are through solid fixed ring device (16) fixed connection.
5. The antifreeze cold-resistant fire hose according to claim 1, wherein: the number of the partition plates (10) is two, and the two partition plates are respectively positioned at the bottom of the water suction pump (7) and the top of the water tank (8).
6. The antifreeze cold-resistant fire hose according to claim 1, wherein: suction pump (7) are including drinking-water pipe and drain pipe, the through-hole has all been seted up with the surface of water tank (8) in baffle (10), and the drinking-water pipe extends to water tank (8) bottom in through above-mentioned through-hole, and the drain pipe extends to in water inlet (3) through water circulation hole (6).
7. The antifreeze cold-resistant fire hose according to claim 1, wherein: the joint of the blast pipe (5) and the fire hose body (1) is provided with a sealing ring, and the blast pipe (5) is provided with a matched pipe plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922088532.6U CN211410819U (en) | 2019-11-28 | 2019-11-28 | Anti-freezing cold-resistant fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922088532.6U CN211410819U (en) | 2019-11-28 | 2019-11-28 | Anti-freezing cold-resistant fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211410819U true CN211410819U (en) | 2020-09-04 |
Family
ID=72248516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922088532.6U Active CN211410819U (en) | 2019-11-28 | 2019-11-28 | Anti-freezing cold-resistant fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211410819U (en) |
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2019
- 2019-11-28 CN CN201922088532.6U patent/CN211410819U/en active Active
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