CN113616969B - Fire control reel that can automatic rolling - Google Patents

Fire control reel that can automatic rolling Download PDF

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Publication number
CN113616969B
CN113616969B CN202111089615.2A CN202111089615A CN113616969B CN 113616969 B CN113616969 B CN 113616969B CN 202111089615 A CN202111089615 A CN 202111089615A CN 113616969 B CN113616969 B CN 113616969B
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CN
China
Prior art keywords
fire
hose
reel
steel pipe
chuck
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CN202111089615.2A
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Chinese (zh)
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CN113616969A (en
Inventor
黄朝昇
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China Investment Fengdan Wuhan Holding Group Co ltd
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China Investment Fengdan Wuhan Holding Group Co ltd
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Priority to CN202111089615.2A priority Critical patent/CN113616969B/en
Publication of CN113616969A publication Critical patent/CN113616969A/en
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    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C33/00Hose accessories
    • A62C33/04Supports or clamps for fire hoses
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C33/00Hose accessories
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C33/00Hose accessories
    • A62C33/02Apparatus for cleaning or drying hoses

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

The invention discloses an automatic-winding fire reel, which structurally comprises a water outlet hose mechanism, a fire reel, a wall-mounted mechanism and a water inlet mechanism, wherein a core device is isolated from the outside through the fire reel, the damage of the device caused by the influence of human factors or external factors is avoided, the hose is wound through the matching of a winding rotary drum and the fire reel, the hose is guided, the guide soft drum is positioned at the bottom end of the fire reel, so that residual water can flow downwards, the outflow hose reduces the corrosion damage of moisture to the inside of the hose, the service life is prolonged, the hose is convenient to use next time after being wound, and when the hose is drawn out, the winding rotary drum cannot be wound in advance under the influence of a compression spring through a chuck in a limiting mechanism and a clamping tooth.

Description

Fire control reel that can automatic rolling
Technical Field
The invention relates to the technical field of fire fighting equipment, in particular to a fire fighting reel capable of being automatically wound.
Background
The fire hose reel is a fire extinguisher comprising valve, input pipeline, hose, spray gun, etc. and capable of spraying fire extinguishing agent during the process of spreading the hose. High-grade hotels, important office buildings, commercial buildings of a class of buildings, exhibition buildings, comprehensive buildings and other high-rise buildings with the building height of more than 100m are provided with fire reels, and the water consumption of the fire reels can not be counted into the total fire-fighting water consumption. The distance between the fire-fighting reels is to ensure that one stream of water can reach any part of the indoor ground, the installation height of the fire-fighting reels is convenient to take and use, and the fire-fighting reels move flexibly without blockage. The diameter of the bolt opening of the fire hose reel is preferably 25 mm; the inner diameter of the prepared adhesive tape is not less than 19 mm; the caliber of the nozzle of the fire hose reel is not less than 6.00 mm. Generally, the fire-fighting equipment is arranged in a red fire-fighting cabinet and is usually arranged on the wall surface around areas which are convenient and easy to cause fire, and fire extinguishers and fire alarms are arranged around the areas.
The prior art is not comprehensive in consideration and has the following disadvantages:
1. simple structure, need artifical rolling.
2. The device is exposed outside and is easily damaged by external influence.
3. When the water pipe is rolled, knotting or folding is easily caused, and moisture is remained in the water pipe to damage the water pipe.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the utility model provides a but fire control reel of automatic winding, its structure includes water hose mechanism, fire control reel, wall built-up, mechanism of intaking, the inside water hose mechanism that is equipped with of fire control reel, fire control reel cooperatees with water hose mechanism, fire control reel front end is equipped with the wall built-up on the surface, fire control reel and wall built-up fixed connection, fire control reel front end surface central point puts and is equipped with the mechanism of intaking, fire control reel cooperatees with the mechanism of intaking.
As a further optimization of the technical scheme, the water outlet hose mechanism comprises a rolling drum, an internal steel pipe, a limiting mechanism, a rigid-flexible connector and a hose, wherein one end of the internal steel pipe penetrates through the rolling drum, the internal steel pipe is fixedly connected with the rolling drum, the limiting mechanism is arranged on the surface of the right end of the rolling drum, the rolling drum is matched with the limiting mechanism, one end of the internal steel pipe is provided with the hose, and the hose is communicated with the internal steel pipe through the rigid-flexible connector.
As a further optimization of the technical scheme, the winding drum is composed of a rotary disc, an annular stop block and a thread outer ring, the annular stop block is arranged on the surface of the rotary disc, the rotary disc is fixedly connected with the annular stop block, the thread outer ring is further arranged on the surface of the rotary disc, and the rotary disc and the thread outer ring are of an integrated structure.
As the further optimization of this technical scheme, stop gear comprises carriage, compression spring, chuck, latch, pagoda spring, handle, be equipped with compression spring on the carriage inboard surface, the carriage is connected with compression spring, the chuck inboard is equipped with the latch, the chuck is connected through the pagoda spring with the latch, the carriage outside is equipped with the chuck on the surface, the carriage cooperatees through the latch with the chuck, the chuck right-hand member is equipped with the handle on the surface, chuck and handle structure as an organic whole.
As a further optimization of the technical scheme, the fire-fighting reel comprises a fixed shaft and a guiding soft barrel, the fixed shaft is arranged on the surface of the inner side of the bottom end of the fire-fighting reel, the fire-fighting reel is in clearance fit with the fixed shaft, the guiding soft barrel is arranged on the surface of the fixed shaft, and the fixed shaft is fixedly connected with the guiding soft barrel.
As a further optimization of the technical scheme, the water inlet mechanism is composed of a water inlet valve, a middle steel pipe, a bearing and a sealing washer, the middle steel pipe is arranged at the top end of the water inlet valve, the water inlet valve is fixedly connected with the middle steel pipe, the bearing is arranged on the surface of the inner side of the left end of the middle steel pipe, and the sealing washer is arranged on the surface of the inner side of the bearing.
As a further optimization of the technical scheme, the winding rotary drum is matched with the fire-fighting reel through a surface annular stop block and a thread outer ring.
As a further optimization of the technical scheme, the right end of the winding rotary drum is matched with the supporting frame.
As a further optimization of the technical scheme, one end of the compression spring is connected with the supporting frame, and the other end of the compression spring is connected with the inner wall of the fire-fighting reel.
As a further optimization of the technical scheme, the other end of the inner steel pipe is movably connected with the middle steel pipe through a bearing matched with a sealing washer.
As a further optimization of the technical scheme, the two sides of the hose are provided with the guide soft barrel, and the hose is matched with the guide soft barrel.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that: make core device and external isolated through the fire control reel, stop that the influence of artificial or external factor makes the device damage, cooperation through rolling rotary drum and fire control reel, reach the rolling to the hose, and lead the hose just, and lead just the soft section of thick bamboo and be located fire control reel bottom, make remaining water can the downflow, the outflow hose reduces the corruption destruction of moisture to hose inside, increase of service life, make things convenient for next time to use after the rolling, when the hose takes out, make the rolling rotary drum can not receive compression spring's influence and rolling in advance through the chuck cooperation latch among the stop gear.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of an automatically retractable fire hose reel according to the present invention.
Fig. 2 is a schematic front view of a fire hose reel capable of being automatically wound.
FIG. 3 is a schematic side view of an automatically retractable fire hose reel of the present invention.
FIG. 4 is a schematic side view of the water outlet hose mechanism according to the present invention.
FIG. 5 is a schematic side view of the structure of the water inlet pipe of the present invention.
FIG. 6 is an enlarged view of A in FIG. 3 according to the present invention.
FIG. 7 is a schematic view of a partial structure of the take-up drum of the present invention.
FIG. 8 is a schematic side view of the spacing mechanism of the present invention.
Fig. 9 is a schematic top view of the spacing mechanism of the present invention.
In the figure: the water outlet hose mechanism comprises a water outlet hose mechanism-1, a fire-fighting reel-2, a wall-hanging mechanism-3, a water inlet mechanism-4, a winding rotary drum-11, an internal steel pipe-12, a limiting mechanism-13, a supporting frame-13 a, a compression spring-13 b, a chuck-13 c, a clamping tooth-13 d, a pagoda spring-13 e, a handle-13 f, a rigid and soft connecting piece-14, a hose-15, a rotary table-11 a, an annular stop block-11 b, a threaded outer ring-11 c, a closed shell-21, a fixed shaft-21, a guide soft drum-22, a water inlet valve-41, an intermediate steel pipe-42, a bearing-43 and a sealing washer-44.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1 to 9, the present invention provides an automatic rolling fire-fighting reel, which includes a water outlet hose mechanism 1, a fire-fighting reel 2, a wall-hanging mechanism 3, and a water inlet mechanism 4, wherein the water outlet hose mechanism 1 is disposed inside the fire-fighting reel 2, the fire-fighting reel 2 is matched with the water outlet hose mechanism 1, the wall-hanging mechanism 3 is disposed on the surface of the front end of the fire-fighting reel 2, the fire-fighting reel 2 is fixedly connected with the wall-hanging mechanism 3, the water inlet mechanism 4 is disposed on the center position of the surface of the front end of the fire-fighting reel 2, and the fire-fighting reel 2 is matched with the water inlet mechanism 4.
The water outlet hose mechanism 1 is composed of a rolling rotary drum 11, an inner steel pipe 12, a limiting mechanism 13, a rigid-flexible connecting piece 14 and a hose 15, one end of the inner steel pipe 12 penetrates through the rolling rotary drum 11, the inner steel pipe 12 is fixedly connected with the rolling rotary drum 11, the limiting mechanism 13 is arranged on the surface of the right end of the rolling rotary drum 11, the rolling rotary drum 11 is matched with the limiting mechanism 13, the hose 15 is arranged at one end of the inner steel pipe 12, and the hose 15 is communicated with the inner steel pipe 12 through the rigid-flexible connecting piece 14.
The winding rotary drum 11 is composed of a rotary disc 11a, an annular stop block 11b and a thread outer ring 11c, the annular stop block 11b is arranged on the surface of the rotary disc 11a, the rotary disc 11a is fixedly connected with the annular stop block 11b, the thread outer ring 11c is further arranged on the surface of the rotary disc 11a, and the rotary disc 11a and the thread outer ring 11c are of an integrated structure.
Stop gear 13 comprises carriage 13a, compression spring 13b, chuck 13c, latch 13d, pagoda spring 13e, handle 13f, be equipped with compression spring 13b on the inboard surface of carriage 13a, carriage 13a is connected with compression spring 13b, the chuck 13c inboard is equipped with latch 13d, chuck 13c is connected through pagoda spring 13e with latch 13d, carriage 13a outside is equipped with chuck 13c on the surface, carriage 13a cooperatees through latch 13d with chuck 13c, chuck 13c right-hand member is equipped with handle 13f on the surface, chuck 13c and handle 13f are integrated structure.
Fire control reel 2 includes fixed axle 21, leads and just leads soft section of thick bamboo 22, be equipped with fixed axle 21 on the 2 bottom inboard surfaces of fire control reel, fire control reel 2 and fixed axle 21 clearance fit, fixed axle 21 is equipped with on the surface leads just soft section of thick bamboo 22, fixed axle 21 with lead just soft section of thick bamboo 22 fixed connection.
The water inlet mechanism 4 comprises a water inlet valve 41, an intermediate steel pipe 42, a bearing 43 and a sealing washer 44, wherein the intermediate steel pipe 42 is arranged at the top end of the water inlet valve 41, the water inlet valve 41 is fixedly connected with the intermediate steel pipe 42, the bearing 43 is arranged on the inner side surface of the left end of the intermediate steel pipe 42, and the sealing washer 44 is arranged on the inner side surface of the bearing 43.
The fire fighting reel is characterized in that the winding rotary drum 11 is matched with the fire fighting reel 2 through a surface annular stop block 11b and a thread outer ring 11c, the right end of the winding rotary drum 11 is matched with a supporting frame 13a, one end of a compression spring 13b is connected with the supporting frame 13a, the other end of the compression spring is connected with the inner wall of the fire fighting reel 2, and the other end of the inner steel pipe 12 is movably connected with a middle steel pipe 42 through a bearing 43 and a sealing washer 44.
The hose 15 is provided with a guide soft cylinder 22 on both sides, and the hose 15 is matched with the guide soft cylinder 22.
The principle of the invention is as follows: the fire-fighting reel is entirely hung on a wall through a wall hanging 3, is connected with an external water source through a water inlet valve 41, leads water into a water inlet mechanism 4, is communicated with an internal steel pipe 12 through a bearing 43 on the inner side of an intermediate steel pipe 42, leads the water into the internal steel pipe 12, leads a hose 15 to be communicated with the internal steel pipe 12 through a rigid-flexible connecting piece 14 and sealed, leads the water to be sprayed out of the hose 15, when the hose 15 is pulled outwards by external force, a rolling rotary drum 11 rotates to extrude a limiting mechanism 13, the rolling rotary drum 11 rotates to one side of the limiting mechanism 13 through a thread outer ring 11c matched with a closed shell 21, leads the hose 15 to be smoothly pulled out of a guide soft drum 22, the bearing 43 leads the internal steel pipe 12 to rotate without influencing the intermediate steel pipe 42, further influencing the fire-fighting reel 2, a sealing washer 44 can effectively prevent the water from leaking from a joint, and simultaneously a clamping tooth 13d in the limiting mechanism 13 is clamped on a chuck 13c, make stop gear 13 keep motionless, avoid compression spring 13b to extend, influence rolling rotary drum 11, thereby make it rotatory, after the fire control reel uses up, loosen hose 15, through handle 13f rotating chuck 13c, make latch 13d break away from carriage 13a, compression spring 13b extends, drive rolling rotary drum 11 rotating hose 15 rolling, when hose 15 is through leading soft section of thick bamboo 22, lead just soft section of thick bamboo 22 and lead just, guarantee that hose 15 can not knot or fold, cause the damage of hose 15, and can make water play hose 15 effectively, reduce the corruption destruction of moisture to hose 15 inside, and long service life, convenient next use after the rolling.
The method for solving the problems comprises the following steps: make core device and external isolated through fire control reel 2, stop artificial or external factor's influence to make the device damage, cooperation through rolling rotary drum 11 and fire control reel 2, reach the rolling to hose 15, and lead hose 15 just, and lead just soft section of thick bamboo 22 and be located fire control reel 2 bottom, make remaining water can the downflow, outflow hose 15 reduces moisture to the inside corruption destruction of hose 15, increase of service life, convenient next time use after the rolling, when hose 15 takes out, chuck 13c cooperation latch 13d through among stop gear 13 makes rolling rotary drum 11 can not receive compression spring 13 b's influence and roll in advance.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (2)

1. The utility model provides a but fire control reel of automatic winding, its structure includes goes out water hose mechanism (1), fire control reel (2), wall built-up (3), mechanism (4) of intaking, its characterized in that: a water outlet hose mechanism (1) is arranged inside the fire-fighting reel (2), the fire-fighting reel (2) is matched with the water outlet hose mechanism (1), a wall hanging (3) is arranged on the surface of the front end of the fire-fighting reel (2), the fire-fighting reel (2) is fixedly connected with the wall hanging (3), a water inlet mechanism (4) is arranged in the center of the surface of the front end of the fire-fighting reel (2), and the fire-fighting reel (2) is matched with the water inlet mechanism (4); the water outlet hose mechanism (1) is composed of a rolling rotary drum (11), an internal steel pipe (12), a limiting mechanism (13), a rigid-flexible connecting piece (14) and a hose (15), one end of the internal steel pipe (12) penetrates through the rolling rotary drum (11), the internal steel pipe (12) is fixedly connected with the rolling rotary drum (11), the limiting mechanism (13) is arranged on the surface of the right end of the rolling rotary drum (11), the rolling rotary drum (11) is matched with the limiting mechanism (13), the hose (15) is arranged at one end of the internal steel pipe (12), and the hose (15) is communicated with the internal steel pipe (12) through the rigid-flexible connecting piece (14); the winding rotary drum (11) is composed of a rotary disc (11a), an annular stop block (11b) and a thread outer ring (11c), the annular stop block (11b) is arranged on the surface of the rotary disc (11a), the rotary disc (11a) is fixedly connected with the annular stop block (11b), the thread outer ring (11c) is further arranged on the surface of the rotary disc (11a), and the rotary disc (11a) and the thread outer ring (11c) are of an integrated structure.
2. An automatically windable fire hose reel as claimed in claim 1, wherein: the limiting mechanism (13) is composed of a supporting frame (13a), a compression spring (13b), a chuck (13c), a latch (13d), a pagoda spring (13e) and a handle (13f), the compression spring (13b) is arranged on the surface of the inner side of the supporting frame (13a), the supporting frame (13a) is connected with the compression spring (13b), the latch (13d) is arranged on the inner side of the chuck (13c), the chuck (13c) is connected with the latch (13d) through the pagoda spring (13e), the chuck (13c) is arranged on the surface of the outer side of the supporting frame (13a), the supporting frame (13a) is matched with the chuck (13c) through the latch (13d), the handle (13f) is arranged on the surface of the right end of the chuck (13c), and the chuck (13c) and the handle (13f) are of an integrated structure; the fire-fighting reel (2) comprises a fixed shaft (21) and a guide soft barrel (22), the fixed shaft (21) is arranged on the surface of the inner side of the bottom end of the fire-fighting reel (2), the fire-fighting reel (2) is in clearance fit with the fixed shaft (21), the guide soft barrel (22) is arranged on the surface of the fixed shaft (21), and the fixed shaft (21) is fixedly connected with the guide soft barrel (22); the water inlet mechanism (4) is composed of a water inlet valve (41), a middle steel pipe (42), a bearing (43) and a sealing washer (44), the middle steel pipe (42) is arranged at the top end of the water inlet valve (41), the water inlet valve (41) is fixedly connected with the middle steel pipe (42), the bearing (43) is installed on the inner side surface of the left end of the middle steel pipe (42), and the sealing washer (44) is installed on the inner side surface of the bearing (43).
CN202111089615.2A 2021-09-17 2021-09-17 Fire control reel that can automatic rolling Active CN113616969B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111089615.2A CN113616969B (en) 2021-09-17 2021-09-17 Fire control reel that can automatic rolling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111089615.2A CN113616969B (en) 2021-09-17 2021-09-17 Fire control reel that can automatic rolling

Publications (2)

Publication Number Publication Date
CN113616969A CN113616969A (en) 2021-11-09
CN113616969B true CN113616969B (en) 2022-09-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111089615.2A Active CN113616969B (en) 2021-09-17 2021-09-17 Fire control reel that can automatic rolling

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB230949A (en) * 1924-01-10 1925-03-26 John Nicholson Improved means for supporting hose and like flexible pipes, particularly applicable to fire-extinguishing
FI10179U1 (en) * 2012-02-08 2013-08-14 Fiskars Brands Finland Oy Ab Hose reel and hose reel arrangement
CA3040267A1 (en) * 2016-10-17 2018-04-26 Great Stuff, Inc. Pivotable reel assembly
CN110237471B (en) * 2019-06-20 2020-11-13 恒盾消防科技有限公司 Multi-pipeline fire hose reel based on scenic spot
CN214114559U (en) * 2020-12-28 2021-09-03 南京苏信交通设施有限公司 Dredging car reel

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Effective date of registration: 20220826

Address after: Room 301, 3rd Floor, No. 113, Guangba Road, Luonan Street, Hongshan District, Wuhan City, Hubei Province 430070

Applicant after: China Investment Fengdan (Wuhan) Holding Group Co.,Ltd.

Address before: 121012 No.169 Shiying street, Guta District, Jinzhou City, Liaoning Province

Applicant before: Huang Chaosheng

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