CN207101708U - A kind of fire hose retraction mechanism - Google Patents
A kind of fire hose retraction mechanism Download PDFInfo
- Publication number
- CN207101708U CN207101708U CN201720663081.2U CN201720663081U CN207101708U CN 207101708 U CN207101708 U CN 207101708U CN 201720663081 U CN201720663081 U CN 201720663081U CN 207101708 U CN207101708 U CN 207101708U
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- CN
- China
- Prior art keywords
- frame
- scroll
- motor
- winding
- fire hose
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- 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.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a kind of fire hose retraction mechanism, including the rectangular frame communicated before and after one, motor is installed in the frame, Scroll, speed governing handle, storage battery, the Scroll is installed in frame by motor driven, there is the handgrip that the U-shaped fork other end has shake Scroll one end, there are the two pairs of rollers of water squeezing in frame, two pairs of rollers are pitched in the same plane with U-shaped, motor is connected with winding between centers by flywheel and chain, the transmission of motor and winding between centers is sprocket wheel chain drive, Scroll is arranged on bearing block, the bearing block is fixed in frame, the bottom of the frame is also equipped with castor and handle.The winding of used water band can rapidly be got up and effectively squeeze out the remaining ponding in water band by the present apparatus with motor-driven or manual mode, mitigated the pressure of follow-up drying process, the labor intensity of fireman is reduced, to make up the deficiencies in the prior art.
Description
Technical field
The utility model belongs to fire-fighting equipment technical field, and in particular to a kind of fire hose retraction mechanism.
Background technology
After the completion of fire-fighting fire extinguishing, one of remaining work is exactly to wind water band.Together with the pipe joint one at both ends when water band is dry
Rise and be put in rolls on fire fighting truck, remove during fire extinguishing and connect high-pressure water pipe and sprayed, head is dried up after being finished and is rolled in case next
Use.According to investigations, the mode of winding water band or artificial winding at present, because water band circuit is long, water band is more, fire fighters human hand
It is few, waste time and energy, operating efficiency is very low.And ponding when manually winding in water band is difficult to exclusion totally, to ensuing dry
Dry work causes very big difficulty, and water band is accelerated to a certain extent because the ponding in water band can not exclude and dry in time
Corrosion and ageing, shorten service life.Although also there are some invention designs at present in terms of fire hose rolling-up device, greatly
All it is manual setter, and winds inefficient, it is impossible to is effectively directed to scene of fire complex environment.
The content of the invention
The purpose of this utility model provides a kind of fire hose retraction mechanism, be able to will rapidly be used with motor-driven or manual mode
The water band winding crossed is got up and effectively squeezes out the remaining ponding in water band, is mitigated the pressure of follow-up drying process, is reduced fireman
Labor intensity, to make up the deficiencies in the prior art.
The utility model solves technical problem and adopted the following technical scheme that：A kind of fire hose retraction mechanism, including before one
The rectangular frame communicated afterwards, motor, Scroll, speed governing handle, storage battery are installed in the frame, the Scroll is installed on machine
By motor driven on frame, there is the handgrip that the U-shaped fork other end has shake Scroll one end, also has the two pairs of rollers of water squeezing, two pairs of rollers in frame
With U-shaped fork in the same plane, motor is connected with winding between centers by flywheel and chain, and the transmission of motor and winding between centers is chain
Chain drive is taken turns, Scroll is arranged on bearing block, and the bearing block is fixed in frame, and the bottom of the frame is also equipped with pin
Wheel and handle.
Further improve is that the storage battery both sides are additionally provided with tool box first, tool box second.
Further improve is that the U-shaped fork sidepiece is additionally provided with catch.
Compared with the prior art, the beneficial effects of the utility model are embodied in：Fire hose coiler is simple in construction, power
Consumption is few, and manual and electric unrestricted choice is more laborsaving when manual, winding water band efficiency high, can effectively supplant residual in water band
Coproduct water, mitigate subsequently dry pressure.In addition, the machine small volume, light weight, conveniently moving, operation is flexible, is easy to popularization to make
With.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model device；
Label in figure：(1) frame；(2) motor；(3) chain；(4) bearing block；(5) flywheel；(6) Scroll；(7) handle；
(8) castor；(9) two pairs of rollers；(10) catch；(11) u shapes are pitched；(12) sprocket wheel；(13) handgrip；(14) speed governing handle；(15) tool box
First；(16) storage battery；(17) tool box second.
Embodiment
Applicant will elaborate by way of examples below, but the description to embodiment is not to this reality
It is any according to only formal rather than substantial equivalent made by the utility model design with the limitation of New Scheme
Conversion is regarded as the technical solution of the utility model category.
Fig. 1, a kind of fire hose retraction mechanism, including the rectangular frame communicated before and after one are referred to, on the frame (1)
Motor (2), Scroll (6), speed governing handle (14), storage battery (16) be installed, the Scroll (6) be installed in frame (1) by
Motor (2) drives, and there is the handgrip (13) that U-shaped fork (11) other end has shake Scroll one end, also has water squeezing in frame (1)
Two pairs of rollers (9), two pairs of rollers (9) in the same plane, pass through flywheel (5) and chain with U shapes fork (11) between motor (2) and Scroll (6)
(3) connect, the transmission between motor (2) and Scroll (6) is driven for sprocket wheel chain (12), and Scroll (6) is arranged on bearing block
(4) on, the bearing block (4) is fixed in frame (1), and frame (1) bottom is also equipped with castor (8) and handle (7)；Institute
State storage battery both sides and be additionally provided with tool box first (15), tool box second (17)；Described U-shaped fork (11) sidepiece is additionally provided with catch
(10)。
Operation principle：When beginning to use, one end of fire hose is caught in U-shaped fork, then a part for water band is caught in
Two pairs of rollers.Winding pattern is selected, first, electric model：Master switch regulation speed-regulating handle bars are turned on the power, motor, which rotates, passes through Chain conveyer band
Dynamic Scroll rotates, and the water that water band starts to be coiled and remained in water band is expelled from coming by two pairs of rollers；Water band after water band has been wound
The travel switch that will encounter in two pairs of rollers of the other end dump, complete machine are stopped, a work period completes.
Second, manual mode：Handle is taken out from tool box first/second and is inserted in swinging handles drive winding in the square groove of Scroll
Axle rotates, and the water that water band starts to be coiled while remained in water band is expelled from coming by two pairs of rollers, and handle is put back into work after the completion of winding
Has case first/second, a work period completes.The steering of manual mode and electric model Scroll is opposite, and its switching is logical
Cross flywheel (overdrive clutch) realization.
Claims (3)
1. a kind of fire hose retraction mechanism, including the rectangular frame communicated before and after one, it is characterised in that on the frame (1)
Motor (2), Scroll (6), speed governing handle (14), storage battery (16) be installed, the Scroll (6) be installed in frame (1) by
Motor (2) drives, and there is the handgrip (13) that U-shaped fork (11) other end has shake Scroll one end, also has pair of water squeezing in frame (1)
Roller (9), two pairs of rollers (9) in the same plane, pass through flywheel (5) and chain (3) with U-shaped fork (11) between motor (2) and Scroll (6)
Connection, the transmission between motor (2) and Scroll (6) are driven for sprocket wheel chain (12), and Scroll (6) is arranged on bearing block (4),
The bearing block (4) is fixed in frame (1), and frame (1) bottom is also equipped with castor (8) and handle (7).
2. a kind of fire hose retraction mechanism according to claim 1, it is characterised in that the storage battery both sides are additionally provided with
Tool box first (15), tool box second (17).
3. a kind of fire hose retraction mechanism according to claim 1, it is characterised in that described U-shaped fork (11) sidepiece is also
It is provided with catch (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720663081.2U CN207101708U (en) | 2017-06-09 | 2017-06-09 | A kind of fire hose retraction mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720663081.2U CN207101708U (en) | 2017-06-09 | 2017-06-09 | A kind of fire hose retraction mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207101708U true CN207101708U (en) | 2018-03-16 |
Family
ID=61594432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720663081.2U Expired - Fee Related CN207101708U (en) | 2017-06-09 | 2017-06-09 | A kind of fire hose retraction mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207101708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088285A (en) * | 2017-06-09 | 2017-08-25 | 张小龙 | A kind of fire hose retraction mechanism |
-
2017
- 2017-06-09 CN CN201720663081.2U patent/CN207101708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088285A (en) * | 2017-06-09 | 2017-08-25 | 张小龙 | A kind of fire hose retraction mechanism |
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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 |
Granted publication date: 20180316 Termination date: 20190609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |