CN217448802U

CN217448802U - Self-cleaning device is retrieved to fire-fighting equipment water belt

Info

Publication number: CN217448802U
Application number: CN202122385167.2U
Authority: CN
Inventors: 姜国鑫
Original assignee: Rongtong Real Estate Property Management Co ltd
Current assignee: Rongtong Real Estate Property Management Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-09-20
Anticipated expiration: 2031-09-29

Abstract

The utility model provides a fire-fighting equipment water belt recovery self-cleaning device relates to the fire-fighting equipment field. This self-cleaning device is retrieved to hosepipe for fire-fighting equipment, including unable adjustment base, unable adjustment base upper surface rear end rotates and is connected with the rotary disk, rotary disk top fixedly connected with winding ring, winding ring inner wall fixedly connected with gag lever post, winding ring right-hand member lateral wall fixedly connected with drive gear, unable adjustment base upper surface front end fixedly connected with support frame, the inside top of support frame is pegged graft and is had the fixed roll, the support frame inner wall is located the fixed roll below and is pegged graft there is the squeeze roll, the equal swivelling joint of right-hand member is connected with the connecting plate about the squeeze roll. This self-cleaning device is retrieved with water tape to fire-fighting equipment when using, rolling in-process motor drives the belt and rotates, and the belt drives the belt pulley and rotates, and the belt pulley drives reciprocal lead screw and rotates, and reciprocal lead screw drives and washs the ring and washs the belt, and outside raceway sprays the waterproof area through the spray pipe, has the advantage of the rolling of being convenient for.

Description

Self-cleaning device for water belt recovery of fire-fighting equipment

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a self-cleaning device is retrieved to hosepipe for fire-fighting equipment.

Background

The fire hose is a hose for conveying high-pressure water, foam and other flame-retardant liquids, the traditional fire hose takes rubber as a lining, the outer surface of the traditional fire hose is wrapped by linen, the advanced fire hose is made of polyurethane and other polymeric materials, metal connectors are arranged at two ends of the fire hose, and the metal connectors can be connected with another hose to prolong the distance or connected with a nozzle to increase the liquid injection pressure.

The fire hose can be on its surface be stained with silt after using the completion, drags the in-process silt and can produce wearing and tearing to the fire hose, reduces the life of fire hose, influences the next use of fire hose, and traditional fire hose is after finishing using in addition, and its inside can remain liquid, and current coiling mechanism can't extrude the water in the hosepipe for collect the work and become the difficulty.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a self-cleaning device is retrieved to hosepipe for fire-fighting equipment has solved the problem mentioned in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a self-cleaning device for recycling water belts for fire fighting equipment comprises a fixed base, wherein the rear end of the upper surface of the fixed base is rotatably connected with a rotary disc, the top end of the rotary disc is fixedly connected with a winding ring, the inner wall of the winding ring is fixedly connected with a limiting rod, the side wall of the right end of the winding ring is fixedly connected with a driving gear, the front end of the upper surface of the fixed base is fixedly connected with a support frame, the top end inside the support frame is inserted with a fixed roller, the inner wall of the support frame is inserted and connected with a squeezing roller below the fixed roller, the left end and the right end of the squeezing roller are rotatably connected with a connecting plate, the top end of the connecting plate is fixedly connected with a slide rod, the side wall of the support frame is fixedly connected with a baffle plate outside the slide rod, a tension spring is sleeved and connected between the connecting plate and the baffle plate outside the slide rod, the top end of the slide rod is fixedly connected with a fixed rod, the upper surface of the fixed base is fixedly connected with a bearing frame behind the support frame, and the top end of the bearing frame is inserted and connected with a reciprocating screw rod, the surface of the reciprocating screw rod is sleeved with a cleaning ring, the upper surface of the fixed base is positioned below the cleaning ring and is provided with a launder, the left end of the reciprocating screw rod is positioned on the left side of the bearing frame and is connected with a belt pulley, the surface of the belt pulley is sleeved with a belt, the inside of the belt is positioned above the belt pulley and is engaged with a motor, and the top end of the bearing frame is close to one end of the support frame and is fixedly connected with a spray pipe.

Preferably, the winding ring is connected with the rotating disc through a connecting frame, and the driving gear is connected with an external driving power supply.

Preferably, the fixed roller is connected with the support frame in a rotating mode, the inner wall of the support frame is located at the position of the extrusion roller, a sliding groove is formed in the support frame, and the extrusion roller is connected with the support frame in a sliding mode.

Preferably, the sliding rod and the baffle form a sliding connection, and the tension spring is fixedly connected between the connecting plate and the baffle.

Preferably, the reciprocating screw rod is connected with the bearing frame in a rotating mode, the bottom of the cleaning ring is arranged in a C shape, and the top end of the cleaning ring is connected with the reciprocating screw rod in a rotating mode.

Preferably, the launder is the inclination setting, and the motor surface bears a top fixed connection through setting up the go-between with bearing, and the spray pipe bottom array has a plurality of shower nozzle, and the outside raceway is connected to the spray pipe.

(III) advantageous effects

The utility model provides a self-cleaning device is retrieved with water belt to fire-fighting equipment. The method has the following beneficial effects:

1. this self-cleaning device is retrieved to fire-fighting equipment water belt when using, rolling in-process motor drives the belt and rotates, and the belt drives the belt pulley and rotates, and the belt pulley drives reciprocal lead screw and rotates, and reciprocal lead screw drives and washs the ring and washs the belt, and outside raceway sprays to the waterproof area through the spray pipe, has solved and has dragged the in-process silt to produce wearing and tearing to the waterproof area and lead to reducing life's problem, has the advantage of the rolling of being convenient for.

2. This self-cleaning device is retrieved to fire-fighting equipment water band when using, it moves down to press down the dead lever and drive the slide bar, the slide bar drives the connecting plate and moves down, the connecting plate drives the squeeze roll and keeps away from the fixed roll, pass between fixed roll and the squeeze roll fire hose fifty percent discount, the hosepipe passes the cleaning ring joint on the intra-annular gag lever post of rolling, external power source drives drive gear and rotates, drive gear drives the rolling ring and carries out the rolling to the hosepipe, the squeeze roll is extruded the water in the hosepipe with the fixed roll, the problem that current coiling mechanism can't extrude the water in the hosepipe and lead to collecting work and become difficult has the advantage of extruding residual liquid.

Drawings

FIG. 1 is an orthographic three-axis mapping of the structure of the present invention;

FIG. 2 is a schematic view of the structural belt pulley of the present invention;

FIG. 3 is a schematic view of the tension spring of the present invention;

FIG. 4 is a schematic view of the cleaning ring of the present invention;

fig. 5 is a schematic view of the structure limiting rod of the present invention.

Wherein, 1 fixed base, 2 rotary disks, 3 coiling rings, 4 limiting rods, 5 driving gears, 6 supporting frames, 7 fixed rollers, 8 extrusion rollers, 9 connecting plates, 10 sliding rods, 11 baffles, 12 tension springs, 13 fixed rods, 14 bearing frames, 15 reciprocating screw rods, 16 cleaning rings, 17 flume, 18 belt pulleys, 19 belts, 20 motors and 21 spray pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a self-cleaning device is retrieved to hosepipe for fire-fighting equipment, as shown in fig. 1-5, including unable adjustment base 1, the rotation of unable adjustment base 1 upper surface rear end is connected with

rotary disk

2, 2 top fixedly connected with winding rings 3 of rotary disk, winding ring 3 is connected with rotary disk 2 through setting up the link, and the hosepipe is convenient for collect in setting up of

rotary disk

2, and 3 inner wall fixedly connected with gag lever post 4 of winding ring, the setting of gag lever post 4 are convenient for fix a position the hosepipe and supplementary completion rolling.

3 right-hand member lateral walls fixedly connected with drive gear 5 of receipts roll ring, drive gear 5 connects external drive power supply, fixed base 1 upper surface front end fixedly connected with

support frame

6, 6 inside tops of support frame are pegged graft and are had fixed

roll

7, 6 inner walls of support frame are located fixed roll 7 below and are pegged graft and have squeeze roll 8, fixed roll 7 constitutes with support frame 6 to rotate and is connected, 6 inner walls of support frame are located squeeze roll 8 positions and have seted up the sliding tray, the setting of sliding tray is convenient for squeeze roll 8's removal.

Sliding connection is formed by squeeze roll 8 and support frame 6, and the end all rotates and is connected with connecting plate 9 about squeeze roll 8, and connecting plate 9 top fixedly connected with

slide bar

10, and 6 lateral walls of support frame are located slide bar 10 outer fixed surface and are connected with baffle 11, and slide bar 10 surface is located and has cup jointed tension spring 12 between connecting plate 9 and the baffle 11, and tension spring 12 plays the power of upwards pulling to squeeze roll 8 all the time.

Sliding connection is formed by a sliding rod 10 and a baffle 11, a tension spring 12 is fixedly connected between a connecting plate 9 and the baffle 11, a fixing rod 13 is fixedly connected to the top end of the sliding rod 10, a bearing frame 14 is fixedly connected to the upper surface of a fixing base 1 at the rear end of a supporting frame 6, a reciprocating lead screw 15 is inserted into the top end of the bearing frame 14, a cleaning ring 16 is sleeved on the outer surface of the reciprocating lead screw 15, the reciprocating lead screw 15 and the bearing frame 14 are rotatably connected, the bottom of the cleaning ring 16 is arranged in a C shape, and the outer surface of a water hose is conveniently cleaned by the aid of the cleaning ring 16.

The top end of a cleaning ring 16 is rotationally connected with a reciprocating screw rod 15, a fixed rod 13 is pressed to drive a slide rod 10 to move downwards, the slide rod 10 drives a connecting plate 9 to move downwards, the connecting plate 9 drives an extrusion roller 8 to be away from a fixed roller 7, a fire hose is folded and penetrates between the fixed roller 7 and the extrusion roller 8, the hose penetrates through a limiting rod 4 of the cleaning ring 16 and is clamped in a winding ring 3, an external power supply drives a driving gear 5 to rotate, the driving gear 5 drives the winding ring 3 to wind the hose, the extrusion roller 8 and the fixed roller 7 extrude water in the hose, a water flowing groove 17 is arranged on the upper surface of a fixed base 1 below the cleaning ring 16, the water flowing groove 17 is arranged at an inclined angle, and sewage is conveniently discharged due to the arrangement of the water flowing groove 17.

The left end of the reciprocating screw rod 15 is located on the left side of the bearing frame 14 and is connected with a belt pulley 18, a belt 19 is sleeved on the outer surface of the belt pulley 18, a motor 20 is meshed above the belt pulley 18 and is located inside the belt 19, the top end of the bearing frame 14 is close to one end of a water spraying pipe 21 fixedly connected with one end of a supporting frame 6, the outer surface of the motor 20 is fixedly connected with the top end of the bearing frame 14 through a connecting ring, a plurality of spray heads are arranged at the bottom end of the water spraying pipe 21, the water spraying pipe 21 is connected with an external water delivery pipe, the motor 20 drives the belt 19 to rotate in the rolling process, the belt 19 drives the belt pulley 18 to rotate, the belt pulley 18 drives the reciprocating screw rod 15 to rotate, the reciprocating screw rod 15 drives a cleaning ring 16 to clean the belt 19, and the external water delivery pipe sprays on the water delivery pipe through the water spraying pipe 21.

The working principle is as follows:

when the self-cleaning device for water belt recovery for fire-fighting equipment is used, the fixed rod 13 is pressed to drive the slide rod 10 to move downwards, the slide rod 10 drives the connecting plate 9 to move downwards, the connecting plate 9 drives the squeeze roller 8 to be far away from the fixed roller 7, a fire hose is folded and penetrates between the fixed roller 7 and the squeeze roller 8, the water hose penetrates through the cleaning ring 16 and is connected to the limiting rod 4 in the winding ring 3 in a clamped mode, the external power source drives the driving gear 5 to rotate, the driving gear 5 drives the winding ring 3 to wind the water hose, the motor 20 drives the belt 19 to rotate in the winding process, the belt 19 drives the belt pulley 18 to rotate, the belt pulley 18 drives the reciprocating screw rod 15 to rotate, the reciprocating screw rod 15 drives the cleaning ring 16 to clean the belt 19, the external water pipe sprays the fire hose through the water spraying pipe 21, and the squeeze roller 8 and the fixed roller 7 squeeze water in the water hose.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a self-cleaning device is retrieved to fire-fighting equipment water belt, includes unable adjustment base (1), its characterized in that: the rear end of the upper surface of the fixed base (1) is rotatably connected with a rotating disc (2), the top end of the rotating disc (2) is fixedly connected with a winding ring (3), the inner wall of the winding ring (3) is fixedly connected with a limiting rod (4), the side wall of the right end of the winding ring (3) is fixedly connected with a driving gear (5), the front end of the upper surface of the fixed base (1) is fixedly connected with a support frame (6), a fixed roller (7) is inserted into the top end of the interior of the support frame (6), an extrusion roller (8) is inserted into the inner wall of the support frame (6) below the fixed roller (7), the left end and the right end of the extrusion roller (8) are both rotatably connected with a connecting plate (9), the top end of the connecting plate (9) is fixedly connected with a sliding rod (10), the side wall of the support frame (6) is fixedly connected with a baffle (11) on the outer surface of the sliding rod (10), and a tension spring (12) is sleeved between the connecting plate (9) and the baffle (11) on the outer surface of the sliding rod (10), the top end of the sliding rod (10) is fixedly connected with a fixing rod (13), the upper surface of the fixing base (1) is located at the rear end of the support frame (6) and is fixedly connected with a bearing frame (14), the top end of the bearing frame (14) is connected with a reciprocating screw rod (15) in an inserting mode, the outer surface of the reciprocating screw rod (15) is sleeved with a cleaning ring (16), the upper surface of the fixing base (1) is located below the cleaning ring (16) and is provided with a water flowing groove (17), the left end of the reciprocating screw rod (15) is located on the left side of the bearing frame (14) and is connected with a belt pulley (18), the outer surface of the belt pulley (18) is sleeved with a belt (19), the belt (19) is located above the belt pulley (18) and is meshed with a motor (20), and the top end of the bearing frame (14) is close to one end of the support frame (6) and is fixedly connected with a water spraying pipe (21).

2. The self-cleaning device for water belt recovery of fire fighting equipment as recited in claim 1, wherein: the coiling ring (3) is connected with the rotating disc (2) through a connecting frame, and the driving gear (5) is connected with an external driving power supply.

3. The self-cleaning device for recovering water belt of fire fighting equipment as claimed in claim 1, wherein: fixed roll (7) and support frame (6) are constituteed and are rotated and be connected, and the sliding tray has been seted up to support frame (6) inner wall position in squeeze roll (8) position, and squeeze roll (8) and support frame (6) are constituteed sliding connection.

4. The self-cleaning device for recovering water belt of fire fighting equipment as claimed in claim 1, wherein: the sliding rod (10) and the baffle (11) form sliding connection, and the tension spring (12) is fixedly connected between the connecting plate (9) and the baffle (11).

5. The self-cleaning device for recovering water belt of fire fighting equipment as claimed in claim 1, wherein: the reciprocating screw rod (15) is rotationally connected with the bearing frame (14), the bottom of the cleaning ring (16) is arranged in a C shape, and the top end of the cleaning ring (16) is rotationally connected with the reciprocating screw rod (15).

6. The self-cleaning device for recovering water belt of fire fighting equipment as claimed in claim 1, wherein: the water flowing groove (17) is arranged at an inclined angle, the outer surface of the motor (20) is fixedly connected with the top end of the bearing frame (14) through a connecting ring, a plurality of spray heads are arrayed at the bottom end of the water spraying pipe (21), and the water spraying pipe (21) is connected with an external water conveying pipe.