CN220714671U - Leak-proof fire hose - Google Patents
Leak-proof fire hose Download PDFInfo
- Publication number
- CN220714671U CN220714671U CN202322369606.XU CN202322369606U CN220714671U CN 220714671 U CN220714671 U CN 220714671U CN 202322369606 U CN202322369606 U CN 202322369606U CN 220714671 U CN220714671 U CN 220714671U
- Authority
- CN
- China
- Prior art keywords
- fire hose
- main body
- leak
- storage box
- hose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 229920001971 elastomer Polymers 0.000 claims abstract description 17
- 239000010410 layer Substances 0.000 claims description 25
- 238000007493 shaping process Methods 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 238000005260 corrosion Methods 0.000 claims description 10
- 239000011241 protective layer Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a leakage-proof fire hose which comprises a storage box, wherein a wind-up roll is arranged in the storage box, and a sealing rubber ring is arranged on one side of the inside of a hose connector. According to the utility model, the concave groove is formed at the tail end of the fire hose main body, the concave groove is in a concave design in the thick inner part of the fire hose main body, the hose connector and the fire hose main body are used for connection installation, at the moment, the bottom of the concave surface of the concave groove is positioned below the hose connector, the side surface of the hose connector is inserted into the concave groove during operation, then the concave groove of the inner ring is used for being adhered and fixed with the inner wall surface of the sealing rubber ring, and then the sealing surface is formed by using the screw for reinforcement, so that water flow can flow from the inner part of the fire hose main body to the inner part of the hose connector during water guiding, the problem that the hose main body leaks due to a thin seam at the joint of the hose connector during water guiding is reduced, and the integral leakage preventing capability is improved better.
Description
Technical Field
The utility model relates to the technical field of fire hoses, in particular to a leakage-proof fire hose.
Background
Fire control is to eliminate hidden danger and prevent disaster, one important meaning of fire control is to prevent fire, wherein the main purpose is to reduce the damage degree caused by fire, reduce casualties and property loss, various fire-fighting appliances including fire extinguishers, water guns, fire-fighting water pumps and the like can be utilized when fire-fighting works are carried out, and a fire-fighting water belt can be used on the basis of utilizing liquid to extinguish fire;
the fire hose is used for transporting fire-retardant liquid such as high-pressure water or foam, generally speaking the fire hose uses rubber as the inside lining, and the surface is wrapped up flax braid, also has to adopt polymeric material such as polyurethane to make, and its both ends all have metal joint when using for water spray or connect another hosepipe with the extension distance or connect the nozzle in order to increase liquid injection pressure, when the fire hose uses, if the problem that leaks takes place in metal joint's position department, then easily cause liquid leakage in the in-process of work to when extending the fire hose, the phenomenon of pressure boost failure easily takes place because of the problem of slit, then easily directly influences the fire extinguishing efficiency in the fire control process.
Disclosure of Invention
The utility model aims to provide a leakage-proof fire hose, which solves the problems that in the background art, if leakage occurs at the position of a metal joint, liquid is easy to leak in the working process, and when the fire hose is extended, the phenomenon of pressure boost failure is easy to occur due to the problem of a thin seam, so that the fire extinguishing efficiency in the fire extinguishing process is easy to be directly influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent leaking fire hose, includes and deposits the case, the internally mounted who deposits the case has the wind-up roll, the lateral wall winding of wind-up roll has the fire hose main part, the tail end connection of fire hose main part has the hosepipe to connect, the indent recess has been seted up to the inside of fire hose main part tail end, sealing rubber circle is installed to one side that the hosepipe connects inside.
Preferably, the top and bottom of the storage box are both fixed with mounting plates, and the mounting plates are symmetrically distributed about the horizontal central axis of the storage box.
Preferably, the disc mounting plates are mounted at two ends of the winding roller, and the disc mounting plates are symmetrically distributed with respect to the central axis of the winding roller.
Preferably, a servo motor is installed at one end of the storage box, and a locking bin door is installed at the other end of the storage box.
Preferably, the water hose connector and the sealing rubber ring are mutually fixed, and the concave groove and the sealing rubber ring are mutually matched and mutually fixed.
Preferably, the outer side wall of the fire hose main body is coated with an inner anti-corrosion layer, the outer side wall of the inner anti-corrosion layer is fixed with a shaping layer, and the outer side wall of the shaping layer is fixed with an outer wear-resistant protective layer.
Preferably, the coating surface areas between the inner anti-corrosion layer and the shaping layer are the same, and the coating surface areas between the shaping layer and the outer wear-resistant protective layer are the same.
Compared with the prior art, the utility model has the beneficial effects that: the anti-leakage fire hose not only improves the anti-leakage capacity of the fire hose, but also improves the winding capacity and the wear resistance of the fire hose;
(1) The inner concave groove is formed in the tail end of the fire hose main body, the inner concave groove is formed in the inner part of the fire hose main body with thickness, connection installation is completed by utilizing the hose connector and the fire hose main body, at the moment, the bottom of the inner concave surface of the inner concave groove is positioned below the hose connector, the top end of the inner concave surface of the inner concave groove can extend to the position of the sealing rubber ring, the side surface of the hose connector is inserted into the inner concave groove during operation, then the inner concave groove of the inner ring is bonded and fixed with the inner wall surface of the sealing rubber ring, and then the sealing rubber ring is reinforced by utilizing screws, so that a sealing surface is formed, water flow can flow from the inner part of the fire hose main body to collect water through the inner part of the hose connector during water guide, the problem that the hose main body leaks due to a thin seam at the joint of the hose connector during water guide is reduced, and the integral leakage preventing capability is improved better;
(2) The winding roller is arranged in the storage box by utilizing the disc mounting plate, the fire hose main body is wound outside the winding roller, so that the fire hose main body can be wound, the servo motor is started during winding, the servo motor can drive the winding roller to rotate, the fire hose main body can be wound better, the problem of inconvenient winding during winding is solved, convenience in the winding process is improved in the working process, convenience is also improved when the fire hose main body is taken out and prolonged, the problem that the fire hose main body is pulled out too much at one time and is damaged by supporting the ground is solved, and a certain service life is prolonged;
(3) Through can be in the outside of the fire hose main part of in-process coating of work, then utilize the shaping layer to connect the design in the outside of anticorrosive coating, then at the outside coating outer wear-resisting inoxidizing coating of shaping layer to this has wear-resisting protective effect in the in-process of work, has consequently reduced the impaired problem of surface of fire hose main part at the in-process of work, has consequently reduced the leakage phenomenon because wearing and tearing take place, with this better holistic protective capability that has improved.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of a fire hose body of the present utility model in partial elevation cross-section;
fig. 4 is a schematic cross-sectional structure of a fire hose body of the present utility model.
In the figure: 1. a storage box; 2. a mounting piece; 3. a fire hose body; 4. a disk mounting plate; 5. locking the bin door; 6. a wind-up roll; 7. a servo motor; 8. a water hose joint; 9. a concave groove; 10. sealing the rubber ring; 11. an inner anti-corrosion layer; 12. shaping layer; 13. and an outer wear-resistant protective layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a leak protection fire hose, includes and deposits case 1, and deposit the internally mounted who deposits case 1 has wind-up roll 6, and the lateral wall of wind-up roll 6 twines fire hose main part 3, and the tail end of fire hose main part 3 is connected with hosepipe joint 8, and indent recess 9 has been seted up to the inside of fire hose main part 3 tail end, and sealing rubber circle 10 is installed to one side of hosepipe joint 8 inside;
the top end and the bottom end of the storage box 1 are both fixed with mounting plates 2, and the mounting plates 2 are symmetrically distributed about the horizontal central axis of the storage box 1;
the two ends of the wind-up roll 6 are provided with disc mounting plates 4, and the disc mounting plates 4 are symmetrically distributed about the central axis of the wind-up roll 6;
one end of the storage box 1 is provided with a servo motor 7, and the other end of the storage box 1 is provided with a locking bin door 5;
the water hose joint 8 and the sealing rubber ring 10 are mutually fixed, the concave groove 9 and the sealing rubber ring 10 are mutually matched and mutually fixed;
the outer side wall of the fire hose main body 3 is coated with an inner anti-corrosion layer 11, the outer side wall of the inner anti-corrosion layer 11 is fixed with a shaping layer 12, and the outer side wall of the shaping layer 12 is fixed with an outer wear-resistant protective layer 13;
the coating surface areas between the inner anti-corrosion layer 11 and the shaping layer 12 are the same, and the coating surface areas between the shaping layer 12 and the outer wear-resistant protective layer 13 are the same;
the further locking bin gate 5 can be locked and installed by a worker, and is mainly used for anti-theft during working, so that the bin gate has certain use safety;
a through groove is further formed in the side face of the storage box 1, the through groove is located on the side face of the storage box 1 and is matched with the fire hose main body 3 in size, and when water is guided, the through groove and the fire hose main body 3 are mutually matched in swelling size, so that the problem of water guide of the fire hose main body 3 is not inhibited;
the size of the through groove on the side surface of the further storage box 1 is smaller than the size of the outermost end of the water hose connector 8, so that the water hose connector 8 is exposed outside the through groove in the working process, and a worker can directly hold the water hose connector 8 to take out the waterproof hose main body 3 when using the waterproof hose connector;
when further two disc mounting plates 4 are used, one disc mounting plate 4 is mounted at one end inside the storage box 1 and is matched with the servo motor 7, so that the wind-up roll 6 has a transmission rotation effect.
Working principle: firstly, offer indent recess 9 at the tail end of fire hose main part 3, let the side of hosepipe joint 8 insert indent recess 9's inside at the during operation, then utilize indent recess 9 and sealing rubber circle 10's of inner circle internal face bonding fixed, then utilize the screw to consolidate, thereby form the sealing surface, rivers can follow the inside of fire hose main part 3 through hosepipe joint 8's inside catchment when water guiding, when not using, then install the wind-up roll 6 in the inside of holding case 1 with a disc mounting panel 4, twine fire hose main part 3 in the outside of wind-up roll 6, can carry out the rolling to fire hose main part 3, start servo motor 7 during the rolling, this servo motor 7 then can drive wind-up roll 6 and rotate, carry out the rolling to fire hose main part 3, then let wind-up roll 6 reverse rotation during the use, staff holds hosepipe joint 8 and outwards takes at this moment, fire hose main part 3 whole outwards lengthens, the problem of fire hose main part 3 holds the ground has been reduced.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Claims (7)
1. The utility model provides a leak protection fire hose, includes and holds case (1), its characterized in that: the fire hose is characterized in that a winding roller (6) is arranged in the storage box (1), a fire hose main body (3) is wound on the outer side wall of the winding roller (6), a water hose connector (8) is connected to the tail end of the fire hose main body (3), a concave groove (9) is formed in the tail end of the fire hose main body (3), and a sealing rubber ring (10) is arranged on one side of the inner portion of the water hose connector (8).
2. A leak-proof fire hose as defined in claim 1, wherein: the top and the bottom of the storage box (1) are both fixed with mounting plates (2), and the mounting plates (2) are symmetrically distributed about the horizontal central axis of the storage box (1).
3. A leak-proof fire hose as defined in claim 1, wherein: the two ends of the wind-up roll (6) are provided with disc mounting plates (4), and the disc mounting plates (4) are symmetrically distributed about the central axis of the wind-up roll (6).
4. A leak-proof fire hose as defined in claim 1, wherein: one end of the storage box (1) is provided with a servo motor (7), and the other end of the storage box (1) is provided with a locking bin door (5).
5. A leak-proof fire hose as defined in claim 1, wherein: the water hose connector (8) and the sealing rubber ring (10) are mutually fixed, and the concave groove (9) and the sealing rubber ring (10) are mutually matched and mutually fixed.
6. A leak-proof fire hose as defined in claim 1, wherein: the fire hose is characterized in that an inner anti-corrosion layer (11) is coated on the outer side wall of the fire hose main body (3), a shaping layer (12) is fixed on the outer side wall of the inner anti-corrosion layer (11), and an outer wear-resistant protective layer (13) is fixed on the outer side wall of the shaping layer (12).
7. The leak-proof fire hose of claim 6, wherein: the coating surface areas between the inner anti-corrosion layer (11) and the shaping layer (12) are the same, and the coating surface areas between the shaping layer (12) and the outer wear-resistant protective layer (13) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322369606.XU CN220714671U (en) | 2023-09-01 | 2023-09-01 | Leak-proof fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322369606.XU CN220714671U (en) | 2023-09-01 | 2023-09-01 | Leak-proof fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220714671U true CN220714671U (en) | 2024-04-05 |
Family
ID=90494001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322369606.XU Active CN220714671U (en) | 2023-09-01 | 2023-09-01 | Leak-proof fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220714671U (en) |
-
2023
- 2023-09-01 CN CN202322369606.XU patent/CN220714671U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |