CN204050753U - A kind of cleaning and rolling fire hose device automatically - Google Patents
A kind of cleaning and rolling fire hose device automatically Download PDFInfo
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- CN204050753U CN204050753U CN201420508555.2U CN201420508555U CN204050753U CN 204050753 U CN204050753 U CN 204050753U CN 201420508555 U CN201420508555 U CN 201420508555U CN 204050753 U CN204050753 U CN 204050753U
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- type shoe
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Abstract
The utility model discloses a kind of cleaning and rolling fire hose device automatically, it comprises automatic coiling of tape assembly and automatically cleans guidance set; Described automatic coiling of tape assembly comprises fixed support, main shaft, bracing ring, cylinder, gear mechanism and driving mechanism A, and described gear mechanism accepts the driving force of described driving mechanism A and drives described bracing ring to rotate; Described automatic cleaning guidance set comprises base, guide type shoe, leading screw and driving mechanism B, and when described driving mechanism B drives described screw turns, described guide type shoe is along described slide rail rectilinear motion; And be equipped with cleaning shower nozzle in the upper and lower of described guide type shoe.During use, one end of fire hose is fixed on the cylinder in automatic coiling of tape assembly through the guide type shoe in automatic cleaning guidance set, the automatic cleaning of fire hose and guiding and reel can be realized, very be applicable to remote fire-fighting operation requirement, there is significant industrial application value, can wide popularization and application.
Description
Technical field
The utility model relates to a kind of cleaning and rolling fire hose device automatically, belongs to fire-fighting equipment technical field.
Background technology
In fire-fighting equipment field, fire hose is used to the flexible pipe transporting the anti-flaming liquid such as water under high pressure or foam.Terminate at each fire-fighting operation, reel again after needing fire hose to clean up, to use transport and next time.And realize the cleaning of fire hose in prior art and reel is mainly completed by manual operation, there is the defects such as working strength is high, operating efficiency is low in this manual mode of operation.
Along with increasing of natural calamity (as drought, earthquake) and taking place frequently of large-sized fire, often accident generating region and water source is distant, water can not be transported to accident generating region timely, at this moment just need remote water source to be transported to accident generating region, so that need the fire hose laying long distance.When this remote fire-fighting operation terminates, again completely by manual type cleaning and winding long distance fire hose, following difficulty will be produced: 1) because fire hose is very long, in reel process, be easy to that water-band direction occurs repeatedly change, not only cause winding operating difficulties, labour intensity is high, wastes time and energy, operating efficiency is low, and affects winding quality and attractive in appearance; 2) because the surface of fire hose after remote fire-fighting operation terminates speckles with the foreign material such as a large amount of weeds, mud, stone usually, manual cleaning bothers very much; Therefore, this area needs a kind of device that can realize cleaning and rolling fire hose automatically badly, to meet the requirement of long distance fire-fighting operation better.
Utility model content
The problems referred to above existed for prior art and demand, the purpose of this utility model is to provide a kind of cleaning and rolling fire hose device automatically, to solve the problems existing for manual cleaning and winding fire hose, meet the requirement of long distance fire-fighting operation better.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of cleaning and rolling fire hose device automatically, comprise automatic coiling of tape assembly and automatically clean guidance set, described automatic coiling of tape assembly comprises fixed support, main shaft, bracing ring, cylinder, gear mechanism and driving mechanism A, the two ends of described main shaft are fixed on described fixed support, described bracing ring is rotatably installed on described main shaft, it is outside that described cylinder fixed cover is loaded on described bracing ring, described gear mechanism is connected with described bracing ring, and described gear mechanism accepts the driving force of described driving mechanism A and drives described bracing ring to rotate; Described automatic cleaning guidance set comprises base, guide type shoe, leading screw and driving mechanism B, described base is provided with slide rail, described guide type shoe is installed on described slide rail, described leading screw is threaded with described guide type shoe, the end of described leading screw is connected with described driving mechanism B, when described driving mechanism B drives described screw turns, described guide type shoe is along described slide rail rectilinear motion; And be equipped with cleaning shower nozzle in the upper and lower of described guide type shoe; One end of fire hose is fixed on the cylinder in automatic coiling of tape assembly through the guide type shoe in automatic cleaning guidance set.
Preferably, the quantity of described bracing ring is two, described main shaft is arranged at intervals with two bearings, and outer ring and the described bracing ring of described bearing are fixed; Two described bracing rings are arranged at the end of described cylinder, and each described bracing ring is all fixed with the disk that diameter is greater than described diameter of cylinder outward.
Preferably, described gear mechanism comprises gear and gear ring, and described gear is fixed on the output shaft of described driving mechanism A, and described gear ring is fixed on described bracing ring, and described gear engages with described gear ring.
Preferably, the bottom of described guide type shoe is provided with connecting plate, described guide type shoe is connected with described threads of lead screw by described connecting plate; Dust-proof backplate is provided with in the both sides of described guide type shoe.
Preferably, described leading screw is trapezoidal screw.
Preferably, described driving mechanism A is hydraulic motor, and described driving mechanism B is gerotor motor.
Preferably, described device also comprises two spaced bearing blocks, is provided with bearing in each bearing block, and described leading screw is installed in each bearing.
Preferably, described device also comprises protecting cover box, and described protecting cover box covers at the outside of described base, guide type shoe and leading screw, is provided with hairbrush in the opening portion of protecting cover box.
As further preferred version, be also provided with location switch in the both sides of protecting cover box, described location switch is electrically connected with relay controller.
Preferably, described device also comprises the encoder for measuring the described ring gear against rotation number of turns.
Compared with prior art, the utility model has following beneficial effect:
By installing device described in the utility model on fire fighting truck, one end of fire hose is made to be fixed on the cylinder in automatic coiling of tape assembly through the guide type shoe in automatic cleaning guidance set, the automatic cleaning of fire hose and guiding and reel can be realized, solve manual cleaning and the problem such as the working strength of winding existing for fire hose is high, operating efficiency is low, cleaning trouble, very be applicable to remote fire-fighting operation requirement, there is significant industrial application value, can wide popularization and application.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of automatic cleaning that the utility model provides and rolling fire hose device;
Fig. 2 is the side-looking structural representation of a kind of automatic coiling of tape assembly that the utility model provides, and in figure, part-structure have employed and analyses and observe expression;
Fig. 3 is the main TV structure schematic diagram of a kind of automatic coiling of tape assembly that the utility model provides;
Fig. 4 is the side-looking structural representation of a kind of automatic cleaning guidance set that the utility model provides;
Fig. 5 is the main TV structure schematic diagram of a kind of automatic cleaning guidance set that the utility model provides;
Fig. 6 is the plan structure schematic diagram of a kind of automatic cleaning guidance set that the utility model provides.
In figure: 1, automatic coiling of tape assembly; 101, fixed support; 102, main shaft; 103, bracing ring; 104, cylinder; 105, bearing block; 106, round end flat key; 107, bearing; 108, disk; 109, gear; 110, gear ring; 111, driving mechanism A; 112, fixed head; 113, encoder; 2, automatically guidance set is cleaned; 201, base; 202, guide type shoe; 203, leading screw; 204, driving mechanism B; 205, slide rail; 206, shower nozzle is cleaned; 207, connecting plate; 208, dust-proof backplate; 209, yielding coupling; 210, bearing block; 211, bearing; 212, protecting cover box; 213, hairbrush; 214, location switch; 3, fire hose.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment and accompanying drawing, the utility model is described in further details.
Shown in Figure 1: one described in the utility model is cleaned and rolling fire hose device automatically, comprise automatic coiling of tape assembly 1 and automatically clean guidance set 2, one end of fire hose 3 is fixed on automatic coiling of tape assembly 1 through automatic cleaning guidance set 2.
Shown in Fig. 2 and Fig. 3, a kind of automatic coiling of tape assembly 1 that the utility model provides, comprises fixed support 101, main shaft 102, bracing ring 103, cylinder 104, gear mechanism and driving mechanism etc.The two ends of main shaft 102 are fixed on fixed support 101, form a fixed connection with fixed support 101.This is fixedly connected with and can be chosen as such mode: above fixed support 101, interval arranges two bearing blocks 105, and the two ends of main shaft 102 are connected with bearing block 105 by round end flat key 106.The modes such as bearing block 105 can be threaded connection are fixed on fixed support 101, as long as be convenient to install main shaft.Bracing ring 103 is rotatably installed on main shaft 102, specifically can be realized by the mode of bearing.Such as shown in figure, the quantity of bracing ring 103 is two, main shaft 102 is arranged at intervals with two bearings 107, and the outer ring of bearing 107 and bracing ring 103 are fixed, and like this, just can realize having relatively rotated of bracing ring 103 and main shaft 102.Conventional, round nut and stop washer etc. can be set in the end of bearing 107, move axially to limit it.Cylinder 104 fixed cover is loaded on the outside of bracing ring 103, together to rotate with bracing ring 103, the outside of cylinder 104 is for the fire hose that reels.
For preventing fire hose from being skidded off by the side of cylinder 104, two bracing rings 103 are arranged at the end of cylinder 104, and the outer disk 108 being all fixed with diameter and being greater than cylinder 104 diameter of each bracing ring 103, can ensure the rolling thickness of fire hose like this.
Gear mechanism is connected with bracing ring 103, and gear mechanism accepts the driving force of driving mechanism A 111 and drives bracing ring 103 to rotate.As a kind of mode, described gear mechanism comprises gear 109 and gear ring 110, and gear 109 is fixed on the output shaft of driving mechanism A 111, gear ring 110 is fixed on bracing ring 103, such as shown in figure, gear ring 110 is arranged in the endoporus of bracing ring 103, and gear 109 engages with gear ring 110.Like this, when driving mechanism A 111 works, its output shaft rotation, gear ring 110 rotates under the driving of gear 109, and meanwhile, gear ring 110 drives cylinder 104 to rotate together, thus realizes the auto reeling of fire hose.
Driving mechanism A 111 can do many selections, such as, can be chosen as hydraulic motor or motor etc., can arrange separately, also can install this mechanism additional in the dynamical system of original fire fighting truck.When being chosen as independent hydraulic motor, by arranging fixed head 112 on fixed support 101, by modes such as bolts, hydraulic motor 111 can be fixed on fixed head 112.For ease of statistics wound condition, preferably also comprise the encoder 113 rotating the number of turns for measuring gear ring 110.
See shown in Fig. 4 to Fig. 6, the one that the utility model provides cleans guidance set 2 automatically, comprises base 201, guide type shoe 202, leading screw 203 and driving mechanism B 204 (adopting gerotor motor in the present embodiment); Base 201 is provided with slide rail 205, the quantity of base 201 can do all more options, and the quantity of the base 201 in the present embodiment is 2, and each base 201 is provided with slide rail 205; Guide type shoe 202 is installed on slide rail 205, and leading screw 203 is threaded with guide type shoe 202, and the end of leading screw 203 is connected with driving mechanism B 204; When described driving mechanism B 204 drives described leading screw 203 to rotate, described guide type shoe 202 is along described slide rail 205 rectilinear motion; And cleaning shower nozzle 206 is equipped with in the upper and lower of described guide type shoe 202, when the fire hose 3 be located on guide type shoe 202 does rectilinear motion along with guide type shoe 202 along slide rail 205, by high pressure cleaning pump, water under high pressure is transported in cleaning shower nozzle 206, form heavy pressure fine spray, realize the automatic cleaning to fire hose 3.
In the present embodiment, the bottom of guide type shoe 202 is provided with connecting plate 207, guide type shoe 202 is threaded with leading screw 203 by connecting plate 207.This connecting plate 207 is substantially L-shaped, and horizontal edge is fixedly connected with the downside of guide type shoe 202, and vertical edge is threaded (shown in figure) with leading screw 203.Can be provided with dust-proof backplate 208 in the both sides of guide type shoe 202, falling into slide rail 205 to prevent dust affects its use.
When driving mechanism B 204 selects gerotor motor, by yielding coupling 209, gerotor motor 204 is connected with the end of leading screw 203; When driving mechanism B 204 drives leading screw 203 to rotate, guide type shoe 202 can be driven to do linear reciprocating motion along slide rail 205, thus realize the mobile guide of fire hose 3, winding is operated can be carried out smoothly.
For obtaining higher winding operating efficiency, in the present embodiment, leading screw 203 is chosen as trapezoidal screw, when leading screw 203 can be made like this to rotate, guide type shoe 202 can be driven to obtain larger translational speed.
For convenience of the installation of leading screw 203, automatic cleaning guidance set described in the utility model can comprise two spaced bearing blocks 210, is provided with bearing 211 in each bearing block 210, makes leading screw 203 be installed in each bearing 211; Like this, leading screw 203 can be supported in bearing block 210 by bearing 211.
In the present embodiment, in order to prevent external dust from falling into described device, be also provided with protecting cover box 212, described protecting cover box 212 covers at the outside of base 201, guide type shoe 202 and leading screw 203; Be provided with hairbrush 213 in the opening portion of protecting cover box 212, the Main Function of hairbrush 213 prevents the sewage cleaning fire hose from outwards splashing and being brushed by the foreign material such as the weeds that fire hose adheres in advance.
For the moving range of restricted guidance bearing 202, in the present embodiment, installed location switch 214 respectively at the two ends, left and right of protecting cover box 212, described location switch 214 is electrically connected with relay controller (not shown); When guide type shoe 202 moves to one end (left end or the right-hand member) of protecting cover box 212, location switch 214 makes driving mechanism B 204 (gerotor motor) reversely rotate by relay controller, thus realizes the movement of guide type shoe 202 to the other end.
Fire fighting truck is installed automatic cleaning described in the utility model and rolling fire hose device, one end of fire hose 3 is made to be fixed on the cylinder 104 in automatic coiling of tape assembly 1 through the guide type shoe 202 in automatic cleaning guidance set 2, when driving mechanism B 204 drives leading screw 203 to rotate, can drive and be located in fire hose 3 on guide type shoe 202 along with guide type shoe 202 and do linear reciprocating motion along slide rail 205, make the cleaning shower nozzle 206 being arranged on guide type shoe 202 upper and lower form heavy pressure fine spray simultaneously, the fire hose 3 be located on guide type shoe 202 is rinsed, then make driving mechanism A 111 driven wheel structure drive bracing ring 103 to rotate, thus drive cylinder 104 to rotate together, the fire hose 3 that one end can be made to be fixed on cylinder 104 realizes auto reeling.
Visible in sum, by installing automatic cleaning described in the utility model and rolling fire hose device on fire fighting truck, the automatic cleaning of fire hose and guiding and reel can be realized, manual cleaning can be solved and the problem such as the working strength of winding existing for fire hose is high, operating efficiency is low, cleaning trouble, very be applicable to remote fire-fighting operation requirement, there is significant industrial application value, can wide popularization and application.
Finally be necessary described herein: above embodiment is only for being described in further details the technical solution of the utility model; can not be interpreted as the restriction to the utility model protection domain, some nonessential improvement that those skilled in the art makes according to foregoing of the present utility model and adjustment all belong to protection domain of the present utility model.
Claims (10)
1. automatically clean and a rolling fire hose device, it is characterized in that: comprise automatic coiling of tape assembly and automatically clean guidance set; Described automatic coiling of tape assembly comprises fixed support, main shaft, bracing ring, cylinder, gear mechanism and driving mechanism A, the two ends of described main shaft are fixed on described fixed support, described bracing ring is rotatably installed on described main shaft, it is outside that described cylinder fixed cover is loaded on described bracing ring, described gear mechanism is connected with described bracing ring, and described gear mechanism accepts the driving force of described driving mechanism A and drives described bracing ring to rotate; Described automatic cleaning guidance set comprises base, guide type shoe, leading screw and driving mechanism B, described base is provided with slide rail, described guide type shoe is installed on described slide rail, described leading screw is threaded with described guide type shoe, the end of described leading screw is connected with described driving mechanism B, when described driving mechanism B drives described screw turns, described guide type shoe is along described slide rail rectilinear motion; And be equipped with cleaning shower nozzle in the upper and lower of described guide type shoe; One end of fire hose is fixed on the cylinder in automatic coiling of tape assembly through the guide type shoe in automatic cleaning guidance set.
2. cleaning and rolling fire hose device automatically as claimed in claim 1, it is characterized in that: the quantity of described bracing ring is two, described main shaft is arranged at intervals with two bearings, outer ring and the described bracing ring of described bearing are fixed; Two described bracing rings are arranged at the end of described cylinder, and each described bracing ring is all fixed with the disk that diameter is greater than described diameter of cylinder outward.
3. cleaning and rolling fire hose device automatically as claimed in claim 1, it is characterized in that: described gear mechanism comprises gear and gear ring, described gear is fixed on the output shaft of described driving mechanism A, and described gear ring is fixed on described bracing ring, and described gear engages with described gear ring.
4. cleaning and rolling fire hose device automatically as claimed in claim 1, it is characterized in that: the bottom of described guide type shoe is provided with connecting plate, described guide type shoe is connected with described threads of lead screw by described connecting plate; Dust-proof backplate is provided with in the both sides of described guide type shoe.
5. cleaning and rolling fire hose device automatically as claimed in claim 1, is characterized in that: described leading screw is trapezoidal screw.
6. cleaning and rolling fire hose device automatically as claimed in claim 1, it is characterized in that: described driving mechanism A is hydraulic motor, described driving mechanism B is gerotor motor.
7. cleaning and rolling fire hose device automatically as claimed in claim 1, is characterized in that: described device also comprises two spaced bearing blocks, is provided with bearing in each bearing block, and described leading screw is installed in each bearing.
8. cleaning and rolling fire hose device automatically as claimed in claim 1, it is characterized in that: described device also comprises protecting cover box, described protecting cover box covers at the outside of described base, guide type shoe and leading screw, is provided with hairbrush in the opening portion of protecting cover box.
9. cleaning and rolling fire hose device automatically as claimed in claim 8, it is characterized in that: be also provided with location switch in the both sides of protecting cover box, described location switch is electrically connected with relay controller.
10. cleaning and rolling fire hose device automatically as claimed in claim 1, is characterized in that: described device also comprises the encoder for measuring the described ring gear against rotation number of turns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508555.2U CN204050753U (en) | 2014-09-04 | 2014-09-04 | A kind of cleaning and rolling fire hose device automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508555.2U CN204050753U (en) | 2014-09-04 | 2014-09-04 | A kind of cleaning and rolling fire hose device automatically |
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| Publication Number | Publication Date |
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| CN204050753U true CN204050753U (en) | 2014-12-31 |
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| CN201420508555.2U Active CN204050753U (en) | 2014-09-04 | 2014-09-04 | A kind of cleaning and rolling fire hose device automatically |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190031A (en) * | 2014-09-04 | 2014-12-10 | 上海格拉曼国际消防装备有限公司 | Automatic cleaning and rolling fire hose device |
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2014
- 2014-09-04 CN CN201420508555.2U patent/CN204050753U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190031A (en) * | 2014-09-04 | 2014-12-10 | 上海格拉曼国际消防装备有限公司 | Automatic cleaning and rolling fire hose device |
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