CN209752023U - Electric fire-fighting double-hose reel - Google Patents
Electric fire-fighting double-hose reel Download PDFInfo
- Publication number
- CN209752023U CN209752023U CN201920385276.4U CN201920385276U CN209752023U CN 209752023 U CN209752023 U CN 209752023U CN 201920385276 U CN201920385276 U CN 201920385276U CN 209752023 U CN209752023 U CN 209752023U
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- reel
- hose
- fixed
- cylinder
- hose reel
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Abstract
The utility model discloses an electronic fire control double hose reel, including the reel body, on the reel body rotatably was fixed in the fixed bolster, installed the motor on the fixed bolster, the reel body included cylinder and two reel retaining rings, and one of them reel retaining ring outside is fixed with the sprocket, and the sprocket passes through the chain and links to each other with the motor, is provided with two guiding tubes in the cylinder inside, and the opening that sets up on the cylinder is passed through to the one end of guiding tube stretches out the cylinder does not communicate between two guiding tubes. The utility model adopts the electric driving technology, can automatically recover the hose, and greatly saves resources such as manpower and material resources; the double-pipeline design, two hoses are fixed together, under the cooperation of rifle head, need not switching equipment, can spray two kinds of fire extinguishing agents, and the inside guide pipeline of reel way latus rectum is unanimous with the hose, has satisfied the operating pressure and the flow requirement of water hose or dry powder hose.
Description
Technical Field
The utility model relates to a fire control field, in particular to electronic fire control double hose reel.
Background
As is well known, the hose reel in a fire truck has high use frequency, and the device can be used for fighting fire in a small or early stage and can also ensure self-rescue of fire fighters in large-scale fire. The hose reel that uses at present simple structure, auxiliary function is few, and is comparatively mechanical, relies on manpower drive more, especially can not satisfy the operation requirement on the scene of fire engine. The main not enough work manpower and the time waste of retrieving the hose are serious, and the difficult operation of recovery work meets the condition that the condition of a fire is complicated, and single fire extinguishing agent can not satisfy the scene and stamp out the requirement, and the switching equipment in-process wastes time and energy, influences and stamps out the effect. Therefore, the invention is urgently needed to invent a hose recycling reel product which is convenient and effective.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an electronic fire control double hose reel is provided, it has overcome prior art's above-mentioned defect.
The utility model discloses the technical problem that solve is realized through following technical scheme:
the utility model provides an electronic fire control double hose reel, includes the reel body, the reel body is rotationally fixed in on the fixed bolster, install the motor on the fixed bolster, the reel body includes cylinder and two reel retaining rings, and one of them reel retaining ring outside is fixed with the sprocket, the sprocket pass through the chain with the motor links to each other, epaxial two guiding tubes that are provided with in the cylinder inside, the opening that sets up on the cylinder is passed through to the one end of guiding tube stretches out the cylinder, do not communicate between two guiding tubes.
Preferably, in the above technical solution, the drum and the two reel retainer rings are fixedly connected.
Preferably, in the above technical scheme, the fixed bolster is by left and right mounting panel and front and back mounting panel fixed connection constitute, the motor is fixed in on one of them left and right mounting panel.
Preferably, in the above technical solution, the left and right ends of the central shaft inside the drum extend out of the drum and are placed on the fixed bracket through the bearing support.
Preferably, in the above technical solution, the two guide pipes are blocked by arranging a steel plate therebetween.
Preferably, in the above technical scheme, rotary joints are arranged at the left end and the right end of the central shaft in the drum.
The above technical scheme of the utility model, following beneficial effect has:
The utility model adopts the electric driving technology, can automatically recover the hose, and greatly saves resources such as manpower and material resources; the double-pipeline design is adopted, the two hoses are fixed together, under the matching of the gun heads, switching equipment is not needed, the two extinguishing agents can be sprayed, the path of the guide pipeline in the reel is consistent with that of the hoses, and the working pressure and flow requirements of the water hoses or the dry powder hoses are met; the electric reel device has the function of cleaning residual liquid, and prevents the residual liquid from freezing and corroding the hose.
Drawings
Fig. 1 is a front view of the electric fire-fighting double hose reel of the present invention.
Fig. 2 is a perspective view of the electric fire-fighting double hose reel of the present invention.
Fig. 3 is a schematic view of the dual hoses of the electric fire-fighting dual hose reel of the present invention.
Wherein: 1. the device comprises a motor, 2, a chain wheel, 3, a chain, 4, a reel retainer ring, 5, a guide pipe, 6, a roller, 7, a bearing support, 8, a rotary joint, 9, a left mounting plate, a right mounting plate, 10, a front mounting plate, a rear mounting plate, 11 and a steel plate.
Detailed Description
the following detailed description of the present invention is provided to facilitate further understanding of the invention.
Fig. 1 is a front view of the electric fire-fighting double hose reel of the present invention. Fig. 2 is a perspective view of the electric fire-fighting double hose reel of the present invention. Fig. 3 is a schematic view of the dual hoses of the electric fire-fighting dual hose reel of the present invention. As shown in the figure:
An electric fire-fighting double-hose reel comprises a reel body and a fixed support. In detail:
The reel body is rotatably fixed on the fixed support, and the motor 1 is installed on the fixed support. The reel body includes cylinder 6 and two reel retaining rings 4, and one of them reel retaining ring 4 outside is fixed with sprocket 2, and sprocket 2 links to each other with motor 1 through chain 3, is provided with two guiding tubes 5 in the cylinder 6 inside epaxial, and the opening that sets up on the cylinder is passed through to guiding tube 5's one end stretches out cylinder 6, does not communicate between two guiding tubes 5.
Further, the roller 6 and the two reel retainer rings 4 are fixedly connected. The fixed support is composed of a left mounting plate 9, a right mounting plate 9, a front mounting plate and a rear mounting plate 10 which are fixedly connected, and the motor 1 is fixed on one of the left and right mounting plates 9.
Furthermore, the left end and the right end of the central shaft in the roller 6 extend out of the roller and are arranged on the fixed bracket through the bearing support 7. The two guide tubes 5 are blocked by a steel plate 11. Rotary joints 8 are arranged at the left end and the right end of a middle shaft in the roller 6.
That is to say, the sprocket 2 is fixed at the reel stopping ring 4 on one side of the reel body, the chain 3 is connected with the motor 2, the motor 2 is arranged on the fixed bracket, the starting switch of the reel body is also positioned on one side of the reel, and personnel can directly operate the reel. The reel switch is started, the motor 2 drives the chain 3 to drive the chain wheel 2 fixed on the reel retainer ring 4, the roller 6 and the reel retainer ring 4 are fixed together, the whole roller 6 starts to rotate, and the hose is automatically wound on the roller 6 under the action of winding traction force and gravity until the hose is finished. The operation only needs one person, the winding speed is moderate, and meanwhile, the hose can be prevented from being damaged.
The electric reel guide pipe 5 has two output ends which can be connected with two different fire extinguishing agent hoses. The power-driven reel guide pipe 5 is designed to inject fire extinguishing agents from both ends respectively, and the middle is not communicated. Because the dry powder can more effectively control the liquid fire, after the aqueous solution is used for controlling the fire, the pressurized nitrogen is conveyed through the dry powder hose at the other end and is matched with the double-pipeline spray gun head for use, the dry powder can be sprayed, and the water flow is used as a carrier, so that the effectiveness and the range of the application of the dry powder are greatly improved, the risk of a fireman is reduced, and the extinguishing effect is improved. Meanwhile, the drift diameter and the wall thickness of the guide pipe are designed, so that the rated working pressure and flow requirements of two fire extinguishing agents of water and dry powder are met. And two hoses are fixed together, are convenient for pull and retrieve, have avoided the hose winding to be mixed and disorderly, have improved the efficiency when the secondary is used.
Electronic reel device has remaining liquid clearance function, after having used up electronic reel, fire extinguishing agent water and dry powder commonly used can remain inside the hose, freeze easily winter, cause very big damage to the hose, some fire extinguishing agents especially have certain corrosivity, seriously influence the life of hose, remaining liquid clearance function that this electronic reel has, on fire extinguishing agent injection pipeline or swivelling joint department, connect an trachea, be used for suppressing the air, can be after having used up electronic reel, utilize compressed gas to sweep the hose internal diameter, thoroughly clear up the hose interior remaining liquid, these hidden dangers are got rid of to the effectual effect, promote hose life greatly.
Although the present invention has been described with reference to the above embodiments, it is not intended to limit the present invention, and various alternatives and modifications can be made by those skilled in the art without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides an electronic fire control double hose reel, its characterized in that, includes the reel body, the reel body is rotationally fixed in on the fixed bolster, install the motor on the fixed bolster, the reel body includes cylinder and two reel retaining rings, and one of them reel retaining ring outside is fixed with the sprocket, the sprocket pass through the chain with the motor links to each other, epaxial two guiding tubes that are provided with in the cylinder inside, the opening that sets up on the cylinder is passed through to the one end of guiding tube stretches out the cylinder, do not communicate between two guiding tubes.
2. An electric fire fighting double hose reel as in claim 1, wherein the drum and the two reel collars are fixedly connected.
3. The electric fire-fighting double hose reel as claimed in claim 1, wherein the fixing bracket is formed by fixedly connecting a left mounting plate, a right mounting plate, a front mounting plate and a rear mounting plate, and the motor is fixed to one of the left and right mounting plates.
4. The electric fire fighting double hose reel as recited in claim 1, wherein the left and right ends of the center shaft inside the drum extend out of the drum and are placed on the fixing bracket through bearing supports.
5. an electric fire fighting double hose reel as in claim 1, wherein the two guide pipes are interrupted by a steel plate.
6. An electric fire-fighting double hose reel as defined in claim 1, wherein rotary joints are provided at left and right ends of a center shaft inside the drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920385276.4U CN209752023U (en) | 2019-03-26 | 2019-03-26 | Electric fire-fighting double-hose reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920385276.4U CN209752023U (en) | 2019-03-26 | 2019-03-26 | Electric fire-fighting double-hose reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209752023U true CN209752023U (en) | 2019-12-10 |
Family
ID=68756244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920385276.4U Active CN209752023U (en) | 2019-03-26 | 2019-03-26 | Electric fire-fighting double-hose reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209752023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115671619A (en) * | 2022-09-28 | 2023-02-03 | 徐工消防安全装备有限公司 | Foam generating device and fire fighting equipment |
-
2019
- 2019-03-26 CN CN201920385276.4U patent/CN209752023U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115671619A (en) * | 2022-09-28 | 2023-02-03 | 徐工消防安全装备有限公司 | Foam generating device and fire fighting equipment |
| CN115671619B (en) * | 2022-09-28 | 2023-08-04 | 徐工消防安全装备有限公司 | Foam generating device and fire fighting equipment |
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