CN217246433U

CN217246433U - Reel structure

Info

Publication number: CN217246433U
Application number: CN202123309245.7U
Authority: CN
Inventors: 陆焕纲
Original assignee: Zhejiang Ruihua Machinery Co ltd
Current assignee: Zhejiang Ruihua Machinery Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-08-23
Anticipated expiration: 2031-12-27

Abstract

The invention discloses a reel structure, which comprises a fixing frame, wherein one end of the fixing frame is rotatably connected with a rotating shaft, the other end of the fixing frame is fixedly connected with a fixing block, one side of the middle part of the fixing frame is fixedly connected with a rotating hard tube, the other side of the middle part of the fixing frame is rotatably connected with a hose winding disc, the inner wall of the hose winding disc is fixedly connected with a first hose, and one end of the first hose, far away from the hose winding disc, is fixedly connected with a first ball valve; the first hose moves to penetrate through the anti-winding block, so that the rocker arm reel can prevent the fire fighting pipe from being wound and wound without manually straightening the fire fighting pipe during winding under the action of the anti-winding block and the gravity of the first hose, and time and labor are saved; through the rotatory rolling linkage stay cord of stay cord rolling dish to make the second ball valve opened under the effect of second switch handle, make the valve of fire control pipe and pipe connection opened by automatic, can not influence operator's the operation of putting out a fire.

Description

Reel structure

Technical Field

The invention relates to the field of fire fighting, in particular to a reel structure.

Background

The rocker arm reel is often used in fire control, and the rocker arm reel comprises parts such as valve, input tube, supporting rack, rocking arm, hose and spray gun, can assist people's quick expansion hose and the utensil that puts out a fire of injection fire extinguishing agent.

Current fire control rocking arm reel can't flare-out the fire-fighting pipeline in rolling fire control pipe, fire control pipe convolute can appear in the rolling, need the artificial back of flare-out with the fire control pipe, carry out the rolling to the fire-fighting pipeline again, it wastes time and energy very, current fire control pipe both ends all are provided with the valve simultaneously, after the operator need open the valve of fire control pipe and pipe connection earlier when using, grasp the fire control shower nozzle again and pull the fire control pipe from the fire control reel to the place that needs put out a fire after, open the valve of fire control shower nozzle end again and put out a fire, can appear forgetting the condition of opening the valve of fire control pipe and pipe connection in the actual operator, influence the operation that the operator put out a fire.

Disclosure of Invention

The invention aims to provide a reel structure, which solves the problems that a fire fighting pipeline cannot be straightened when a fire fighting pipe is coiled, the fire fighting pipeline needs to be coiled after being straightened manually, time and labor are wasted, and an operator cannot extinguish a fire when forgetting to open a valve connected with the fire fighting pipe and the pipeline.

In order to achieve the purpose, the invention provides the following technical scheme: a reel structure comprises a fixing frame, wherein one end of the fixing frame is rotatably connected with a rotating shaft, the other end of the fixing frame is fixedly connected with a fixed block, one side of the middle part of the fixing frame is fixedly connected with a rotary hard tube, the other side of the middle part of the fixing frame is rotatably connected with a hose winding disc, the inner wall of the hose winding disc is fixedly connected with a first hose, one end of the first hose far away from the hose winding disc is fixedly connected with a first ball valve, the outer wall of the first ball valve is rotatably connected with a first switch handle, one end of the first ball valve far away from the first hose is fixedly connected with a spray head, the outer wall of the fixed block is fixedly connected with an anti-winding block, one end of the rotary hard tube far away from the fixing frame is fixedly connected with a second hose, one end of the second hose far away from the rotary hard tube is fixedly connected with a second ball valve, the outer part of the second ball valve is rotatably connected with a second switch handle, one end of the second switch handle far away from the second ball valve is fixedly connected with a linkage pull rope, one end of the linkage pull rope far away from the second switch handle is fixedly connected with a pull rope winding disc.

Preferably, in the above reel structure, the rotating hard tube penetrates through the fixing frame, and one end of the rotating hard tube penetrating through the fixing frame is rotatably connected to the inside of the hose winding disc.

Based on the technical characteristics, the rotary hard pipe can convey the fire extinguishing agent.

Preferably, in the reel structure, one end of the first hose close to the hose winding disc extends into the hose winding disc, and one end of the first hose close to the hose winding disc is rotatably connected to one end of the rotary hard tube close to the hose winding disc.

Based on above-mentioned technical characteristics, when hose rolling dish drove the motion of first hose, can make rotatory hard tube normally carry the fire extinguishing agent to the inside of first hose.

Preferably, in the above-mentioned reel structure, first hose is the inner wall of heliciform setting at hose rolling disc, and the junction of rotatory hard tube and first hose adopts sealed processing.

Based on above-mentioned technical characteristic, hose rolling dish rotates and to carry out the rolling to first hose and save space, and rotatory hard tube and first hose directly adopt sealed processing can prevent that the fire extinguishing agent from spilling.

Preferably, in the reel structure, a handle is fixedly connected to an outer wall of the injector head, and a second anti-slip groove is formed in the outer wall of the handle.

Based on the technical characteristics, the spray head can be conveniently taken up by an operator through the handle, and the second anti-slip groove can prevent the operator from slipping when the operator grasps the handle.

Preferably, in the reel structure, a swing arm is fixedly connected to one side of the hose winding reel away from the fixed frame, and a first anti-slip groove is formed in the outer wall of the swing arm.

Based on above-mentioned technical characteristics, can be convenient for the operator to rotate hose rolling dish and carry out the rolling to first hose through rocking the arm, can make the operator rotate through first antiskid groove and can not skid when rocking the arm.

Preferably, in the reel structure, the anti-winding block is horn-shaped, the first hose passes through the anti-winding block, and the inner diameter of the small end of the anti-winding block is just the same as the outer diameter of the first hose.

Based on above-mentioned technical characteristics, when first hose passed antiwind piece, the unable antiwind piece that passes through of first hose that winds together soon can be straightened back rethread antiwind piece by antiwind piece.

Preferably, in the reel structure, the outer wall of the pull rope winding reel is fixedly connected with a motor, and the motor is electrically connected with an external power supply.

Based on the technical characteristics, the motor is powered by controlling the external power supply, so that the motor can operate and drive the pull rope winding disc to rotate.

Compared with the prior art, the invention has the beneficial effects that: the first hose moves to penetrate through the anti-winding block, so that the rocker arm reel can prevent the fire fighting pipe from being wound and wound without manually straightening the fire fighting pipe during winding under the action of the anti-winding block and the gravity of the first hose, and time and labor are saved; through the rotatory rolling linkage stay cord of stay cord rolling dish to make the second ball valve opened under second switch handle's effect, make fire control pipe and pipe connection's valve opened by automatic, can not influence operator's fire extinguishing operation.

Drawings

FIG. 1 is a schematic view of the overall structure of a first view angle of the present invention;

FIG. 2 is a schematic view of the overall structure of a second perspective of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the connection between the fixing block and the anti-winding block of the present invention;

FIG. 5 is a schematic view of the connection between the second switch handle and the pull cord take-up reel of the present invention.

In the figure: 1. a fixed mount; 2. a rotating shaft; 3. rotating the hard tube; 4. a hose winding disc; 5. swinging the arm; 6. a first anti-slip groove; 7. a first hose; 8. a first ball valve; 9. a first switch handle; 10. an injector head; 11. a handle; 12. a second anti-slip groove; 13. a fixed block; 14. an anti-winding block; 15. a second hose; 16. a second ball valve; 17. a second switch handle; 18. a linkage pull rope; 19. a rope winding disc is pulled; 20. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides a reel structure, including mount 1, the one end of mount 1 is rotated and is connected with pivot 2, the other end fixedly connected with fixed block 13 of mount 1, one side fixedly connected with rotary hard tube 3 at mount 1 middle part, the opposite side at mount 1 middle part is rotated and is connected with hose rolling dish 4, one side fixedly connected with swing arm 5 that mount 1 was kept away from to hose rolling dish 4, swing arm 5's outer wall has been seted up first antiskid groove 6 and can be convenient for the operator to rotate hose rolling dish 4 and carry out the rolling to first hose 7 through swing arm 5, can make the operator rotate and can not skid when shaking arm 5 through first antiskid groove 6, rotary hard tube 3 runs through mount 1, and rotary hard tube 3 runs through the one end of mount 1 and rotates and connect the inside rotary hard tube 3 of hose rolling dish 4 and can carry the fire extinguishing agent.

Please refer to fig. 1 and 3 in the drawings of the specification: the first hose 7 of inner wall fixedly connected with of hose rolling dish 4, the one end that first hose 7 is close to hose rolling dish 4 stretches into the inside of hose rolling dish 4, and first hose 7 is close to the one end of hose rolling dish 4 and rotates the one end of connecting and be close to hose rolling dish 4 at rotatory hard tube 3 and drive first hose 7 motion, can make rotatory hard tube 3 normally carry fire extinguishing agent to the inside of first hose 7, first hose 7 is the inner wall of heliciform setting at hose rolling dish 4, the junction of rotatory hard tube 3 and first hose 7 adopts sealed processing hose rolling dish 4 to rotate and can carry out the rolling to first hose 7 and save space, rotatory hard tube 3 directly adopts sealed processing can prevent that fire extinguishing agent from spilling with first hose 7.

Please refer to fig. 3 and 4 in the drawings of the specification: a first ball valve 8 is fixedly connected to one end of the first hose 7 far away from the hose rolling disc 4, a first switch handle 9 is rotatably connected to the outer wall of the first ball valve 8, a spray head 10 is fixedly connected to one end of the first ball valve 8 far away from the first hose 7, a handle 11 is fixedly connected to the outer wall of the spray head 10, a second anti-slip groove 12 is formed in the outer wall of the handle 11, an operator can conveniently take up the spray head 10 through the handle 11, can not skid when can make the operator grasp handle 11 through second antiskid ribbed tile 12, the outer wall fixedly connected with antiwind piece 14 of fixed block 13, antiwind piece 14 is loudspeaker form, first hose 7 passes antiwind piece 14, the internal diameter of 14 tip of antiwind piece just passes antiwind piece 14 with the same first hose 7 of the external diameter of first hose 7 when, first hose 7 that winds together soon can't pass antiwind piece 14, rethread antiwind piece 14 after can being straightened by antiwind piece 14.

Please refer to fig. 1 and 5 in the drawings of the specification: rotatory hard tube 3 keeps away from one end fixedly connected with second hose 15 of mount 1, the one end fixedly connected with second ball valve 16 of rotatory hard tube 3 is kept away from to second hose 15, the outside of second ball valve 16 is rotated and is connected with second switch handle 17, the one end fixedly connected with linkage stay cord 18 that second switch handle 17 kept away from second ball valve 16 is kept away from to second switch handle 17, the one end fixedly connected with stay cord rolling disc 19 of second switch handle 17 is kept away from to linkage stay cord 18, the outer wall fixedly connected with motor 20 of stay cord rolling disc 19, motor 20 is connected through controlling external power supply and supplies power for motor 20 with the external power supply electricity, can make motor 20 move and drive the rotation of stay cord rolling disc 19.

The working principle is as follows: when the fire extinguishing device is used, an operator firstly grasps the handle 11 to run and drives the handle 11 to move to a fire extinguishing point, the handle 11 moves to drive the spray head 10 to move, the spray head 10 moves to drive the first ball valve 8 to move, the first ball valve 8 moves to drive the first hose 7 to move, the first hose 7 moves to drive the rotary hard tube 3 to rotate, when the operator reaches the fire extinguishing point, the first switch handle 9 is rotated to open the first ball valve 8, meanwhile, the operator controls an external power supply to supply power to the motor 20, the motor 20 operates and drives the pull rope winding disc 19 to rotate, the pull rope winding disc 19 rotates to wind the linkage pull rope 18, meanwhile, the linkage pull rope 18 moves to drive the second switch handle 17 to rotate, the second switch handle 17 rotates to open the second ball valve 16, fire extinguishing agents sequentially flow to the second hose 15 through the second ball valve 16, the rotary hard tube 3, the first hose 7 and the first ball valve 8, finally, the spraying head 10 sprays the fire to a fire source for fire extinguishing, when an operator forgets to open a valve for connecting a fire-fighting pipe and a pipeline, the valve can be opened only through the operation, and the fire extinguishing operation of the operator cannot be influenced.

After the fire extinguishing is finished, an operator grasps the swing arm 5 and rotates the swing arm 5, the swing arm 5 rotates to drive the hose winding disc 4 to rotate, the hose winding disc 4 rotates to wind the first hose 7, the first hose 7 moves to penetrate through the anti-winding block 14, under the action of the gravity of the anti-winding block 14 and the first hose 7, the part wound by the first hose 7 cannot penetrate through the anti-winding block 14 and is straightened by the anti-winding block 14 and then penetrates through the anti-winding block 14, the first hose 7 penetrating through the anti-winding block 14 is wound on the inner wall of the hose winding disc 4 to complete winding, the fire fighting pipeline can be straightened when the fire fighting pipe is wound by the rocker reel, the fire fighting pipe is prevented from being wound, the fire fighting pipe is not required to be straightened manually, and then is wound, and time and labor are saved.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A reel structure, includes mount (1), its characterized in that: one end of the fixing frame (1) is rotatably connected with a rotating shaft (2), the other end of the fixing frame (1) is fixedly connected with a fixing block (13), one side of the middle part of the fixing frame (1) is fixedly connected with a rotary hard tube (3), the other side of the middle part of the fixing frame (1) is rotatably connected with a hose winding disc (4), the inner wall of the hose winding disc (4) is fixedly connected with a first hose (7), one end, away from the hose winding disc (4), of the first hose (7) is fixedly connected with a first ball valve (8), the outer wall of the first ball valve (8) is rotatably connected with a first switch handle (9), one end, away from the first hose (7), of the first ball valve (8) is fixedly connected with an injector head (10), the outer wall of the fixing block (13) is fixedly connected with an anti-winding block (14), one end, away from the fixing frame (1), of the rotary hard tube (3) is fixedly connected with a second hose (15), one end of the second hose (15) far away from the rotary hard tube (3) is fixedly connected with a second ball valve (16), the outer portion of the second ball valve (16) rotates and is connected with a second switch handle (17), one end of the second switch handle (17) far away from the second ball valve (16) is fixedly connected with a linkage pull rope (18), and one end of the linkage pull rope (18) far away from the second switch handle (17) is fixedly connected with a pull rope winding disc (19).

2. A reel structure according to claim 1, wherein: rotatory hard tube (3) run through mount (1), and rotatory hard tube (3) run through the one end rotation connection of mount (1) in the inside of hose rolling dish (4).

3. A reel structure according to claim 1, wherein: one end of the first hose (7) close to the hose winding disc (4) extends into the hose winding disc (4), and one end of the first hose (7) close to the hose winding disc (4) is rotatably connected to one end of the rotary hard tube (3) close to the hose winding disc (4).

4. A reel structure according to claim 1, characterized in that: first hose (7) are the heliciform setting and at the inner wall of hose rolling dish (4), and the junction of rotatory hard tube (3) and first hose (7) adopts sealed processing.

5. A reel structure according to claim 1, wherein: the outer wall of the spray head (10) is fixedly connected with a handle (11), and a second anti-skidding groove (12) is formed in the outer wall of the handle (11).

6. A reel structure according to claim 1, wherein: one side of the hose winding disc (4) far away from the fixed frame (1) is fixedly connected with a swing arm (5), and the outer wall of the swing arm (5) is provided with a first anti-skid groove (6).

7. A reel structure according to claim 1, wherein: the anti-winding block (14) is horn-shaped, the first hose (7) penetrates through the anti-winding block (14), and the inner diameter of the small end of the anti-winding block (14) is just the same as the outer diameter of the first hose (7).