CN210003882U - fire-retardant corrosion-resistant fire hose of high fire prevention - Google Patents

fire-retardant corrosion-resistant fire hose of high fire prevention Download PDF

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Publication number
CN210003882U
CN210003882U CN201920432673.2U CN201920432673U CN210003882U CN 210003882 U CN210003882 U CN 210003882U CN 201920432673 U CN201920432673 U CN 201920432673U CN 210003882 U CN210003882 U CN 210003882U
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fire
pipe
resistant
rubber pad
steel pipe
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CN201920432673.2U
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Chinese (zh)
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高强
宫娟娟
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Hengshui Xingyu Technology Co Ltd
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Hengshui Xingyu Technology Co Ltd
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Abstract

The utility model belongs to the technical field of the fire control pipe, especially, fire-retardant corrosion-resistant fire control pipes of high fire prevention, can not automatic watering when taking place the conflagration to current fire control pipe put out a fire the problem of preliminary treatment, the scheme is as follows now put forward, it includes the body and welds the adapter sleeve at body both ends, the inboard of body is equipped with the rust-resistant layer, the outside welding of body has the steel pipe, the end of steel pipe extends to in the body and is linked together with the inside of body, the top side welding of steel pipe has the sealed cowling, be equipped with the rubber pad in the sealed cowling, the outside of rubber pad and the inboard sliding seal of sealed cowling are connected, the rectangular hole has been seted up to the top side of steel pipe, when the building is inside to take place the conflagration, the rubber pad left and right sides can form pressure differential for the steel pipe can automatically spill cooling work, thereby reduce the inside temperature of building.

Description

fire-retardant corrosion-resistant fire hose of high fire prevention
Technical Field
The utility model relates to a fire control pipe technical field especially relates to kinds of fire-retardant corrosion-resistant fire control pipes of high fire prevention.
Background
The patent document with the application number of 201720838466.8 discloses high-fire-retardant corrosion-resistant fire fighting pipes, which comprise a fire fighting pipe main body, wherein the fire fighting pipe main body is composed of a connecting sleeve and pipe bodies on the surfaces of the connecting sleeve, the pipe bodies are tightly welded with the connecting sleeve, an anti-corrosion layer and a flame-retardant layer are arranged inside the pipe bodies, the anti-corrosion layer and the flame-retardant layer are both arranged in the pipe bodies, the anti-corrosion layer and the flame-retardant layer are tightly attached to the pipe bodies, the high-fire-retardant corrosion-resistant fire fighting pipe adopts a flame-retardant method combining multiple technologies such as high-temperature resistance, high-temperature resistance and corrosion resistance, the corrosion-resistant anti-corrosion layer and the flame-retardant layer are both arranged in the pipe bodies, the anti-corrosion layer and the flame-retardant layer are both tightly attached to the pipe bodies, the fire fighting pipe has multiple fire-retardant and environment-friendly protective functions, and the fire fighting pipe has multiple practical fire-retardant functions, and the fire fighting pipe can be manufactured, and the fire fighting pipe has multiple environmental protection functions.
However, the existing fire fighting pipe cannot automatically perform sprinkling treatment when a fire breaks out, the temperature is very high when a fire breaks out in a building, fire fighters cannot easily enter the building to rescue, the duration time of the fire breaks out is prolonged, and personnel and property loss is increased, so that kinds of fire-proof, flame-retardant and corrosion-resistant fire fighting pipes are provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the fire fighting pretreatment can not be carried out by automatic sprinkling when the fire happens to the existing fire fighting pipe, and providing kinds of high-fire-retardant corrosion-resistant fire fighting pipes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A high-fire-resistance flame-retardant corrosion-resistant fire fighting pipe comprises a pipe body and connecting sleeves welded at two ends of the pipe body, wherein a corrosion-resistant layer is arranged on the inner side of the pipe body, a steel pipe is welded on the outer side of the pipe body, a end of the steel pipe extends into the pipe body and is communicated with the inside of the pipe body, a sealing cover is welded on the top side of the steel pipe, a rubber pad is arranged in the sealing cover, the outer side of the rubber pad is connected with the inner side of the sealing cover in a sliding and sealing mode, a rectangular hole is formed in the top side of the steel pipe, the bottom of the rubber pad extends into the rectangular hole and is fixedly connected with a triangular pad, the outer side of a triangular pad is connected with the inner wall of the steel pipe in a sliding and sealing mode, a second triangular pad is fixedly bonded on;
the side fixedly connected with a plurality of direction copper posts that the rubber pad is close to the body, a plurality of positions and direction copper post assorted circular port have been seted up in the outside of body, and a plurality of circular ports correspond the setting with a plurality of direction copper posts , the end of direction copper post runs through the circular port that corresponds and extends to in the body, the side that the body was kept away from to the rubber pad is equipped with the heat conduction copper post that a plurality of levels set up, the end of heat conduction copper post extends to the outside of sealed cowling.
Preferably, supporting frameworks are fixedly bonded on the inner sides of the rubber pad and the th triangular pad, the ends of the guiding copper columns in the sealing cover are welded on the supporting frameworks, and the rubber pad and the th triangular pad are connected through the supporting frameworks, so that the rubber pad and the th triangular pad can move synchronously, and the deformation resistance of the rubber pad and the th triangular pad is improved.
Preferably, the side that the body was kept away from to the sealed cowling is opened and is equipped with a plurality ofly and the mounting hole of heat conduction copper post looks adaptation, the outside of heat conduction copper post welds with the inner wall of the mounting hole that corresponds mutually, conveniently fixes the heat conduction copper post on the sealed cowling.
Preferably, the inner wall of the circular hole is fixedly bonded with a sealing ring, the outer side of the guide copper cylinder is connected with the inner side of the sealing ring in a sliding and sealing mode, and the sealing performance between the guide copper cylinder and the circular hole is improved.
Preferably, side movable contact that the body was kept away from to the second triangular pad has the baffle, and the baffle welding is on the bottom inner wall of steel pipe, and the fixed bonding of top side of sealed cowling has the ceramic heat-proof piece, and the ceramic heat-proof piece can slow down the left side space that external heat advanced the sealed cowling.
In the utility model, kinds of fire-retardant corrosion-resistant fire control pipe of high fire prevention, through body, adapter sleeve, steel pipe, sealed cowling, direction copper post, circular port, sealing washer, heat conduction copper post and mounting hole cooperation, after letting in the water source in the body, because direction copper post and heat conduction copper post are made by copper, so the left sealed cowling inside temperature of rubber pad keeps with the temperature basically and sends, the left side of rubber pad receives water pressure to promote to closely laminate on the second triangle pad, can prevent the circulation of water in the steel pipe, when building catches fire, heat conduction copper post and fire source or hot air fully contact can be with heat conduction to the sealed cowling in, make the sealed cowling inside temperature on rubber pad right side rise gradually;
through the matching of the rubber pad, the rectangular hole, the th triangular pad, the second triangular pad, the baffle, the ceramic heat insulation sheet, the supporting framework and the anti-corrosion layer, because the air on the right side of the sealing cover is heated to expand and the temperature of the air on the left side of the sealing cover is always kept with the water temperature, the air on the two sides of the rubber pad forms a pressure difference, the rubber pad is pushed to move towards the left side when the pressure difference distance is gradually increased, the rubber pad pushes the th triangular pad to move towards the left side through the supporting framework and is separated from the second triangular pad, the water in the pipe body can flow out of the steel pipe, the temperature in the building is reduced, a fire source with a short extinguishing distance is avoided, and the;
the utility model relates to a rationally, when the inside big fire that takes place of building, the rubber pad left and right sides can form the pressure differential for the steel pipe can be automatically carried out watering cooling work, thereby reduces the building inside temperature and reduces near the intensity of a fire, provides the lower rescue environment of temperature for the fire fighter.
Drawings
FIG. 1 is a schematic structural view of kinds of fire-fighting pipes with high fire resistance, flame retardancy and corrosion resistance;
FIG. 2 is a schematic structural view of part A of kinds of fire-retardant and corrosion-resistant fire-fighting pipes with high fire resistance;
fig. 3 is a schematic structural diagram of a part B of kinds of fire-retardant corrosion-resistant fire fighting pipes with high fire resistance.
In the figure, a pipe body 1, a connecting sleeve 2, a steel pipe 3, a sealing cover 4, a rubber gasket 5, a rectangular hole 6, a triangular gasket No. 7, a triangular gasket 8, a copper guide pillar 9, a circular hole 10, a sealing ring 11, a baffle 12, a heat-conducting copper pillar 13, a mounting hole 14, a ceramic heat-insulating sheet 15, a supporting framework 16 and an anti-corrosion layer 17 are arranged.
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, not all embodiments, of the present invention .
Referring to fig. 1-3, kinds of fire-resistant, flame-retardant and corrosion-resistant fire-fighting pipes with high fire resistance comprise a pipe body 1 and connecting sleeves 2 welded at two ends of the pipe body 1, a corrosion-resistant layer 17 is arranged at the inner side of the pipe body 1, a steel pipe 3 is welded at the outer side of the pipe body 1, a end of the steel pipe 3 extends into the pipe body 1 and is communicated with the inside of the pipe body 1, a sealing cover 4 is welded at the top side of the steel pipe 3, a rubber pad 5 is arranged in the sealing cover 4, the outer side of the rubber pad 5 is connected with the inner side of the sealing cover 4 in a sliding and sealing manner, a rectangular hole 6 is formed in the top side of the steel pipe 3, the bottom of the rubber pad 5 extends into the rectangular hole 6 and is fixedly connected with a -th triangular pad 7, the outer side of the -th triangular pad 7 is connected with the inner wall of the steel;
rubber pad 5 is close to a plurality of direction copper post 9 of side fixedly connected with of body 1, a plurality of positions and direction copper post 9 assorted circular port 10 have been seted up in the outside of body 1, and a plurality of circular ports 10 correspond the setting with a plurality of direction copper post 9 , the end of direction copper post 9 runs through corresponding circular port 10 and extends to in the body 1, the side that body 1 was kept away from to rubber pad 5 is equipped with the heat conduction copper post 13 that a plurality of levels set up, the end of heat conduction copper post 13 extends to the outside of sealing boot 4.
The utility model discloses in, the inboard of rubber pad 5 and the inboard of the th triangle pad 7 are fixed to be bonded have with supporting framework 16, and the end welding that direction copper post 9 is located the sealed cowling 4 is on supporting framework 16, connects through supporting framework 16 between rubber pad 5 and the triangle pad 7 for rubber pad 5 and third triangle pad 7 can synchronous movement, improve the resistance to deformation ability of rubber pad 5 and the third triangle pad 7.
The utility model discloses in, the side that body 1 was kept away from to sealed cowling 4 is opened and is equipped with a plurality ofly and the mounting hole 14 of heat conduction copper post 13 looks adaptation, and the outside of heat conduction copper post 13 welds with the inner wall of the mounting hole 14 that corresponds mutually, conveniently fixes heat conduction copper post 13 on sealed cowling 4.
The utility model discloses in, it has sealing washer 11 to fix to bond on the inner wall of circular port 10, and the outside of direction copper post 9 is connected with the inboard sliding seal of sealing washer 11, improves the leakproofness between direction copper post 9 and the circular port 10.
The utility model discloses in, side movable contact that body 1 was kept away from to three corner pad 8 of second has baffle 12, and baffle 12 welding on the bottom inner wall of steel pipe 3, and the top side of seal cover 4 is fixed to be bonded has ceramic heat shield 15, and ceramic heat shield 15 can slow down the left side space that external heat advanced seal cover 4.
The utility model discloses in, when using, at first with the fire-retardant corrosion-resistant fire control pipe setting of high fire prevention suitable position in the building, two upper and lower connecting sleeve 2 can with the fire-retardant corrosion-resistant fire control pipe interconnect of high fire prevention of other floors, let in behind the fire water in the body 1, because direction copper post 9 and heat conduction copper post 13 are made by the good copper material of heat conduction, so the inside temperature of the left sealed cowling 4 of rubber pad 5 keeps with the temperature to send basically, rubber pad 7 left side receives water pressure promotion closely to laminate on the triangle pad 8 of second this moment, so can prevent the circulation of the water in the steel pipe 3, when the external world takes place the big fire, heat conduction copper post 13 can conduct the heat to sealed cowling 4 rapidly with fire source or hot-air abundant contact, make the inside temperature of the sealed cowling 4 on rubber pad 5 right side rise gradually, because sealed cowling 4 right side air is heated expansion and sealed cowling 4 left side air temperature keeps with the temperature to send all the time, so the air of rubber pad 5 both sides forms the pressure differential, the pressure difference will promote rubber pad 5 side to move when the increase gradually, the rubber pad moves to the fire control pipe through supporting framework 16 and can avoid the inside high triangle pad of second to get into the building to remove from the building, the high triangle pad that the fire rescue people's that the temperature can not.
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 (5)

  1. The fire fighting pipe with the high fire resistance, the flame retardance and the corrosion resistance comprises a pipe body (1) and connecting sleeves (2) welded at two ends of the pipe body (1), wherein a rust-proof layer (17) is arranged on the inner side of the pipe body (1), and is characterized in that a steel pipe (3) is welded on the outer side of the pipe body (1), a end of the steel pipe (3) extends into the pipe body (1) and is communicated with the inside of the pipe body (1), a sealing cover (4) is welded on the top side of the steel pipe (3), a rubber pad (5) is arranged in the sealing cover (4), the outer side of the rubber pad (5) is connected with the inner side of the sealing cover (4) in a sliding and sealing mode, a rectangular hole (6) is formed in the top side of the steel pipe (3), the bottom of the rubber pad (5) extends into the rectangular hole (6) and is fixedly connected with a third triangular pad (7) 32), the outer side of the third triangular pad (7) is connected with the inner wall of the steel pipe (3) in a sliding and sealing mode, a second triangular pad (8) is fixedly bonded on the inner wall of the bottom side;
    side fixedly connected with a plurality of direction copper post (9) that rubber pad (5) are close to body (1), a plurality of positions and direction copper post (9) assorted circular port (10) have been seted up in the outside of body (1), and a plurality of circular port (10) correspond the setting with a plurality of direction copper post (9) , the end of direction copper post (9) runs through corresponding circular port (10) and extends to in body (1), side that body (1) were kept away from in rubber pad (5) is equipped with heat conduction copper post (13) that a plurality of levels set up, the end of heat conduction copper post (13) extends to the outside of sealed cowling (4).
  2. 2. The kind of fire-resistant, fire-retardant and corrosion-resistant fire fighting pipe according to claim 1, wherein supporting frames (16) are fixedly bonded to the inner sides of the rubber pad (5) and the th triangular pad (7), and the ends of the guiding copper columns (9) located in the sealing cover (4) are welded to the supporting frames (16).
  3. 3. The kind of fire-resistant, fire-retardant and corrosion-resistant fire fighting pipe of claim 1, wherein the side of the sealing cover (4) away from the pipe body (1) is provided with a plurality of mounting holes (14) matching with the heat conducting copper columns (13), and the outer sides of the heat conducting copper columns (13) are welded to the inner walls of the corresponding mounting holes (14).
  4. 4. The kind of fire-resistant, fire-retardant and corrosion-resistant fire fighting pipe according to claim 1, wherein a sealing ring (11) is fixedly bonded to the inner wall of the circular hole (10), and the outer side of the guiding copper column (9) is connected with the inner side of the sealing ring (11) in a sliding and sealing manner.
  5. 5. The kind of fire-resistant, fire-retardant and corrosion-resistant fire fighting pipe according to claim 1, wherein the second triangular pad (8) is movably contacted with the baffle (12) at the side away from the pipe body (1), the baffle (12) is welded on the bottom inner wall of the steel pipe (3), and the ceramic heat insulation sheet (15) is fixedly bonded at the top side of the sealing cover (4).
CN201920432673.2U 2019-04-02 2019-04-02 fire-retardant corrosion-resistant fire hose of high fire prevention Active CN210003882U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920432673.2U CN210003882U (en) 2019-04-02 2019-04-02 fire-retardant corrosion-resistant fire hose of high fire prevention

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920432673.2U CN210003882U (en) 2019-04-02 2019-04-02 fire-retardant corrosion-resistant fire hose of high fire prevention

Publications (1)

Publication Number Publication Date
CN210003882U true CN210003882U (en) 2020-01-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920432673.2U Active CN210003882U (en) 2019-04-02 2019-04-02 fire-retardant corrosion-resistant fire hose of high fire prevention

Country Status (1)

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CN (1) CN210003882U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113339556A (en) * 2021-04-25 2021-09-03 吴婷嘉 Fire-retardant valve for oil storage tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113339556A (en) * 2021-04-25 2021-09-03 吴婷嘉 Fire-retardant valve for oil storage tank

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