CN112337026A

CN112337026A - Fire hose cleaning equipment that fire engineering used

Info

Publication number: CN112337026A
Application number: CN202011035657.3A
Authority: CN
Inventors: 王勇
Original assignee: Zaozhuang High Tech Construction Group Co Ltd
Current assignee: Zaozhuang High Tech Construction Group Co Ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-02-09
Anticipated expiration: 2040-09-27
Also published as: CN112337026B

Abstract

The invention discloses a cleaning device for a fire hose for fire-fighting engineering, and relates to the technical field of fire-fighting equipment. This fire hose cleaning equipment that fire engineering used, including water delivery device, water delivery device includes the water pump, the trailing flank fixedly connected with water receiving pipe of water pump, the leading flank lower extreme of water pump rotates through the spring shaft and is connected with the drainage baffle, the left surface fixedly connected with connecting pipe of water pump I, the thread groove has been seted up to the lateral surface left end of connecting pipe I, the opening has been seted up and at opening fixedly connected with water service pipe I in the lower surface thread groove right side of connecting pipe I, the lower fixed surface of water service pipe I is connected with the hose, current fire hose cleaning equipment when using has been solved, the hosepipe is the platykurtic after taking off from the coiling mechanism, can only wash the flat both sides of hosepipe in the abluent time, the department of buckling is difficult to wash if be stained with the filth, lead to wash insufficiently, reduce the problem.

Description

Fire hose cleaning equipment that fire engineering used

Technical Field

The invention relates to the technical field of fire fighting equipment, in particular to fire fighting hose cleaning equipment for fire fighting engineering.

Background

Fire hose is a hose used to transport high pressure water or fire-retardant liquids such as foam. The traditional fire hose takes rubber as a lining, and the outer surface of the traditional fire hose is wrapped by linen braided fabric. The advanced fire hose is made of polyurethane and other polymer materials. Both ends of the fire hose are provided with metal connectors, the fire hose can be connected with another hose to increase liquid injection pressure by extending the distance or connecting a nozzle, the outside of the fire hose is placed on the ground to be easily contaminated with dirt such as sewage and silt when in use, the fire hose is cleaned in time after use, the damage of the fire hose caused by the corrosion of the outer surface is prevented, and the cleaning mode comprises manual cleaning and machine cleaning.

However, when the existing fire hose cleaning equipment is used, the hose is flat after being taken off from the winding device, the two flat sides of the hose can only be cleaned when cleaning, and the bent part is difficult to clean if stained with dirt, so that insufficient cleaning is realized, and the dirt removing effect is reduced.

Disclosure of Invention

The invention aims to provide fire hose cleaning equipment for fire engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the fire hose cleaning equipment for the fire engineering comprises a water delivery device, wherein the water delivery device comprises a water pump, the rear side surface of the water pump is fixedly connected with a water receiving pipe, the lower end of the front side surface of the water pump is rotatably connected with a drainage baffle through a spring shaft, the left side surface of the water pump is fixedly connected with a first connecting pipe, the left end of the outer side surface of the first connecting pipe is provided with a threaded groove, the right side of the threaded groove on the lower surface of the first connecting pipe is provided with a through hole, a first water pipe is fixedly connected to the through hole, and the lower surface of the first water pipe is fixedly;

an annular fixed drying device is arranged on the left side of the water delivery device;

the inner ring of the annular fixed drying device is provided with a self-rotation water drainage and exhaust device;

and a supporting device is arranged below the annular fixed drying device.

Preferably, the annular fixed drying device comprises a first annular pipeline and an air heater, a through groove is formed in the inner wall of the first annular pipeline, a first baffle is rotatably connected to the upper surface of the first annular pipeline through a spring shaft, a second connecting pipe is fixedly connected to the center of the lower surface of the air heater, a first support rod is fixedly connected to the front side and the rear side of the lower surface of the air heater, the lower surface of the second connecting pipe is fixedly connected to the first baffle of the first annular pipeline, the lower surface of the first support rod is fixedly connected to the front side and the rear side of the first baffle of the first annular pipeline, a second water pipe is fixedly connected to the lower surface of the first water pipe, a hose is fixedly connected to the lower surface of the second water pipe, the hose is far away from one side surface of the water pump, the water drainage and exhaust device comprises a second annular, the inner wall fixedly connected with snap ring of ring channel two, the fixed pipe of inner wall fixedly connected with of snap ring, the last fixed surface of fixed pipe is connected with the stand pipe, one side opening that the stand pipe kept away from fixed pipe is rotated through the spring shaft and is connected with baffle two, the through-hole corresponds and link up with fixed pipe opening part, ring channel two is located ring channel one inside, the side sliding connection leads to the inner wall in groove about the snap ring.

Preferably, the guide pipe is S-shaped and distributed along the inner wall of the snap ring in an array manner, the support device comprises a second support rod, the upper surface of the second support rod is fixedly connected with the lower surface of the first annular pipeline, the lower surface of the second support rod is fixedly connected with a first installation shell, the inner wall of the side plate of the first installation shell is rotatably connected with a first roller through a bearing and a rotating shaft, the left side of the support device is provided with an auxiliary support device, the auxiliary support device comprises a fixed block, the right side surface of the fixed block is fixedly connected with the lower end of the left side surface of the first annular pipeline, the left side surface of the fixed block is fixedly connected with an inclined rod, the left side surface of the inclined rod is fixedly connected with a first support plate, the upper surface of the first support plate is fixedly connected with a balancing weight, the center of the, and the inner wall of the side plate of the second mounting shell is rotatably connected with a second roller through a bearing and a rotating shaft.

Preferably, the rear side of the first annular pipeline is provided with an operating device, the operating device comprises a vertical plate, handles are fixedly connected to the left end and the right end of the rear side face of the vertical plate, openings are formed in the upper ends of the front side face and the rear side face of the vertical plate, a glass plate is fixedly connected to the inner wall of each opening, a connecting block is fixedly connected to the center of the front side face of the vertical plate, the front side face of the connecting block is fixedly connected to the rear side face of the first annular pipeline, a rolling extrusion device is arranged on the left side of the first annular pipeline and comprises a second supporting plate and a motor, the rear side face of the second supporting plate is fixedly connected to the left end of the front side face of the vertical plate, the left end of the upper surface of the second supporting plate is rotatably connected with a rolling shaft in a penetrating manner, the motor is fixedly connected to the, the right end of the upper surface of the second support plate is rotatably connected with a first rolling shaft and a second rolling shaft through bearings, the first rolling shaft is located on the front side of the second rolling shaft, a gap is reserved between the first rolling shaft and the second rolling shaft, the gap between the first rolling shaft and the second rolling shaft is located on the right left side of the center of the guide pipe array, and rubber rings are sleeved on the outer side surfaces of the first rolling shaft and the second rolling shaft.

Compared with the prior art, the invention has the beneficial effects that:

(1) this fire hose cleaning equipment that fire engineering used, set up water delivery device, connect the hosepipe on water delivery device before the hosepipe washs, open the water pump and pass through water and discharge into the hosepipe through connecting pipe one, along with the row of rivers goes into, the hosepipe becomes plump gradually by the platykurtic and becomes the tubulose until being propped up by water, it is convenient to bring for subsequent washing, current fire hose cleaning equipment when using has been solved, the hosepipe is the platykurtic after taking off from the coiling mechanism, can only wash the flat both sides of hosepipe in the abluent time, the department of buckling if be stained with the filth very difficult washing, lead to wasing not enough, reduce the problem of removing the dirt effect.

(2) This fire hose cleaning equipment that fire engineering used sets up water service pipe one, hose and water service pipe two, and when the water delivery propped up the hosepipe and is the convenient abluent of tubulose, unnecessary rivers pass through water service pipe one, hose and water service pipe two in proper order and get into annular duct one, when utilizing these water washing hosepipes, can also prevent that the rivers of constantly inputing from propping the hosepipe and exploding, make the device use more convenient.

(3) This fire hose cleaning equipment that fire engineering used, set up rotation drainage exhaust apparatus, rivers get into in fixed pipe of rethread through-hole inflow and the stand pipe behind the annular duct one, rivers are temporarily stopped by the baffle and can not be sprayed out, baffle one can only overturn downwards and make rivers can't get into connecting pipe two, when the annular duct one in hold full water after, water pressure washes away baffle two, then rivers spout to the hosepipe surface that lies in stand pipe array center, wash away the dirt on hosepipe surface, because the stand pipe is S type and opening for fixed pipe position incline, make rivers spout after produce the two rotations of lateral power drive annular duct, thereby make rivers can not have dead angle sparge water area surface, improve the cleaning performance.

(4) This fire hose cleaning equipment that fire engineering used sets up auxiliary stay device, and when removing, the balancing weight increases auxiliary stay device weight, prevents that the fixed drying device of annular from taking place to turn on one's side when removing, and the rubber circle on gyro wheel one and the gyro wheel two plays buffering absorbing effect, improves device mobility stability.

(5) This fire hose cleaning equipment that fire engineering used sets up the control device, and the riser blocks the rivers that splash, prevents to drench operator's health, and the operator can see through the glass board and see hosepipe cleaning performance, and then adjusts annular fixed drying device's translation rate, and it is more convenient to use.

(6) This fire hose cleaning equipment that fire engineering used sets up air heater cooperation rotation drainage exhaust apparatus, and after wasing the completion, close water pump and tap, open the air heater and pass through the connecting pipe and spray steam in two to the annular duct one, steam is dried to the hosepipe surface from the stand pipe blowout, and steam blowout also can drive two rotations of annular duct, with rivers blowout reason to improve the stoving effect.

(7) This fire hose cleaning equipment that fire engineering used sets up roller bearing one and roller bearing two, and when annular fixed drying device moved left, the hosepipe was pulled out from the rolling shaft, was strutted by a connecting pipe one exhaust rivers through roller bearing one and roller bearing two gaps and is the tubulose, does not need artifical adjustment, alleviates the amount of labour, improves work efficiency.

(8) This fire hose cleaning equipment that fire-fighting engineering used, set up rolling extrusion device, the fixed drying device of pulling annular removes to the right side, the pivot of motor rotates and drives the rolling axle and roll up the hosepipe again, the hosepipe is when the gap through roller bearing one and roller bearing two simultaneously, the hosepipe is extruded into the platykurtic, water in the hosepipe is extruded and is discharged in the water pump, the air heater also gets into in the hosepipe through water service pipe two when drying the hosepipe surface to the gas that discharges in the annular pipeline one, discharge the water in the hose in the water pump, then these water push open the drainage baffle and discharge the outside, accomplish the work of stoving and drainage simultaneously in the rolling hosepipe, do not need artifical the re-operation, the manpower is saved, the work efficiency is greatly improved.

Drawings

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

FIG. 2 is a schematic structural view of the annular fixed drying device of the present invention;

FIG. 3 is a schematic structural view of a self-rotating water-draining exhaust device according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1;

FIG. 5 is a schematic structural plan view of the self-rotation water-draining exhaust apparatus of the present invention;

in the figure: 1 water delivery device, 101 water pump, 102 water receiving pipe, 103 connecting pipe I, 104 water draining baffle, 105 water pipe I, 106 hose, 2 annular fixed drying device, 201 annular pipe I, 202 through groove, 203 baffle I, 204 air heater, 205 connecting pipe II, 206 supporting rod I, 207 water pipe II, 3 self-rotation water draining and exhausting device, 301 annular pipe II, 302 through hole, 303 snap ring, 304 fixed pipe, 305 guide pipe, 306 baffle II, 4 supporting device, 401 supporting rod II, 402 mounting shell I, 403 roller I, 5 auxiliary supporting device, 501 fixed block, 502 diagonal rod, 503 supporting plate I, 504 balancing weight, 505 supporting rod III, 506 mounting shell II, 507 roller II, 6 control device, 601 vertical plate, 602 handle, 603 glass plate rolling, 604 connecting block, 7 extruding device 701, supporting plate II, 702 rolling shaft, 703 roller I, 704 roller II, and 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, the present invention provides a technical solution: a fire hose cleaning device for fire engineering comprises a water delivery device 1, wherein the water delivery device 1 comprises a water pump 101, a water receiving pipe 102 is fixedly connected to the rear side face of the water pump 101, the lower end of the front side face of the water pump 101 is rotatably connected with a drainage baffle 104 through a spring shaft, a first connecting pipe 103 is fixedly connected to the left side face of the water pump 101, a thread groove is formed in the left end of the outer side face of the first connecting pipe 103, a through hole is formed in the right side of the thread groove in the lower surface of the first connecting pipe 103, a first water passing pipe 105 is fixedly connected to the through hole, and a hose 106 is fixedly;

the left side of the water delivery device 1 is provided with an annular fixed drying device 2;

the inner ring of the annular fixed drying device 2 is provided with a self-rotation water drainage and exhaust device 3;

a supporting device 4 is arranged below the annular fixed drying device 2.

The annular fixed drying device 2 comprises an annular pipeline I201 and an air heater 204, a through groove 202 is formed in the inner wall of the annular pipeline I201, a baffle I203 is rotatably connected to the upper surface of the annular pipeline I201 through a spring shaft, a connecting pipe II 205 is fixedly connected to the center of the lower surface of the air heater 204, supporting rods I206 are fixedly connected to the front side and the rear side of the lower surface of the air heater 204, the lower surface of the connecting pipe II 205 is fixedly connected to the baffle I203 of the upper surface of the annular pipeline I201, the lower surface of the supporting rod I206 is fixedly connected to the front side and the rear side of the baffle I203 of the upper surface of the annular pipeline I201, a water pipe II 207 is fixedly connected to the lower surface of the annular pipeline I201, a lower surface of a flexible pipe 106 of the water pipe II 207 is fixedly connected to one side surface away from the water pump 101, the inner wall fixedly connected with snap ring 303 of the second ring conduit 301, the inner wall fixedly connected with fixed pipe 304 of snap ring 303, the last fixed surface of fixed pipe 304 is connected with stand pipe 305, one side opening that fixed pipe 304 was kept away from to stand pipe 305 is rotated through the spring shaft and is connected with baffle two 306, through-hole 302 corresponds and link up with fixed pipe 304 opening part, inside second ring conduit 301 was located ring conduit 201, the inner wall that leads to groove 202 of side sliding connection about snap ring 303.

The guide pipe 305 is S-shaped and distributed along the inner wall array of the snap ring 303, the supporting device 4 comprises a second supporting rod 401, the upper surface of the second supporting rod 401 is fixedly connected with the lower surface of the first annular pipeline 201, the lower surface of the second supporting rod 401 is fixedly connected with a first mounting shell 402, the inner wall of a side plate of the first mounting shell 402 is rotatably connected with a first roller 403 through a bearing and a rotating shaft, the left side of the supporting device 4 is provided with an auxiliary supporting device 5, the auxiliary supporting device 5 comprises a fixing block 501, the right side surface of the fixing block 501 is fixedly connected with the lower end of the left side surface of the first annular pipeline 201, the left side surface of the fixing block 501 is fixedly connected with an inclined rod 502, the left side surface of the inclined rod 502 is fixedly connected with a first supporting plate 503, the upper surface of the first supporting plate 503 is fixedly connected with a balancing, the inner wall of the side plate of the second mounting shell 506 is rotatably connected with a second roller 507 through a bearing and a rotating shaft.

The rear side of the first annular pipeline 201 is provided with an operating device 6, the operating device 6 comprises a vertical plate 601, the left end and the right end of the rear side of the vertical plate 601 are fixedly connected with handles 602, the upper ends of the front side and the rear side of the vertical plate 601 are provided with through holes, the inner wall of each through hole is fixedly connected with a glass plate 603, the center of the front side of the vertical plate 601 is fixedly connected with a connecting block 604, the front side of the connecting block 604 is fixedly connected with the rear side of the first annular pipeline 201, the left side of the first annular pipeline 201 is provided with a rolling extrusion device 7, the rolling extrusion device 7 comprises a support plate two 701 and a motor 705, the rear side of the support plate two 701 is fixedly connected with the left end of the front side of the vertical plate 601, the left end of the upper surface of the support plate two 701 is in a penetrating and rotating connection with a rolling shaft 702, the right end of the upper surface of the second support plate 701 is rotatably connected with a first rolling shaft 703 and a second rolling shaft 704 through a bearing, the first rolling shaft 703 is located on the front side of the second rolling shaft 704, a gap is reserved between the first rolling shaft 703 and the second rolling shaft 704, the gap between the first rolling shaft 703 and the second rolling shaft 704 is located on the right left side of the array center of the guide pipe 305, rubber rings are sleeved on the outer side surfaces of the first rolling wheel 403 and the second rolling wheel 507, and the problems that when existing fire hose cleaning equipment is used, a hose is flat after being taken down from a winding device, only the two flat sides of the hose can be cleaned in the cleaning process, and if dirt is attached to a bending part, the hose is difficult to clean, so that the cleaning is insufficient and the dirt.

The working principle is as follows:

the first step is as follows: one end of a fire hose is clamped on a buckle of a winding shaft 702, the fire hose is wound on the winding shaft 702, the other end of the fire hose penetrates through a gap between a first roller 703 and a second roller 704, then penetrates through the array center point of a guide pipe 305, and is finally connected to a first connecting pipe 103 and fixed in a threaded manner, a water receiving pipe 102 is connected to a water tap to enable water to flow into a water pump 101, the water pump 101 is started to discharge water into the fire hose through the first connecting pipe 103, the fire hose gradually becomes full from a flat shape until the water hose is supported by the water to be a tubular shape, the water flows to the gap between the first roller 703 and the second roller 704 along a first hose inner wall, the first roller 703 and the second roller 704 clamp the fire hose to prevent the water from flowing through, and redundant water is discharged into a hose 106 through the first connecting pipe 103 and the first water pipe 105 and then is discharged into a first annular pipeline.

The second step is that: the water flow enters the first annular pipeline 201 and then flows into the fixed pipe 304 and the guide pipe 305 through the through hole 302, the water flow is temporarily blocked by the second baffle 306 and cannot be sprayed out, the first baffle 203 can only turn downwards to enable the water flow to not enter the second connecting pipe 205, when the first annular pipeline 201 is full of water, the second baffle 306 is flushed by water pressure, then the water flow is sprayed to the surface of the water hose positioned at the center of the guide pipe 305 array to flush dirt on the surface of the water hose, and the guide pipe 305 is S-shaped and has an opening inclined relative to the position of the fixed pipe 304, so that the lateral force generated after the water flow is sprayed drives the second annular pipeline 301 to rotate, the surface of the water hose can be flushed without dead angles, and the cleaning effect is improved.

The third step: the annular fixed drying device 2 is dragged to move by the hand-held handle 602, the auxiliary supporting device 5 plays an auxiliary supporting role, the weight of the auxiliary supporting device 5 is increased by the counterweight block 504, the annular fixed drying device 2 is prevented from side turning during moving, rubber rings on the first roller 403 and the second roller 507 play a role in buffering and damping, the moving stability of the device is improved, splashed water flow is blocked by the vertical plate 601 to prevent wetting of the body of an operator, the operator can see the cleaning effect of the water belt through the glass plate 603, the moving speed of the annular fixed drying device 2 is further adjusted, when the annular fixed drying device 2 moves leftwards, the water belt is pulled out of the winding shaft 702, is supported by water flow discharged by the first connecting pipe 103 to be tubular after passing through a gap between the first roller 703 and the second roller 704, manual adjustment is not needed, the labor amount is reduced, the working efficiency is improved, and after cleaning, the hot air blower 204 is turned on to spray hot air into the first annular pipeline 201 through the second connecting pipe 205, the hot air is sprayed out from the guide pipe 305 to dry the surface of the water hose, and the hot air can drive the second annular pipeline 301 to rotate by spraying of the hot air, so that the drying effect is improved.

The fourth step: the annular fixed drying device 2 is pulled to move towards the right side, the rotating shaft of the motor 705 rotates to drive the winding shaft 702 to wind the water hose again, meanwhile, when the water hose passes through a gap between the first roller 703 and the second roller 704, the water hose is extruded to be flat, water in the water hose is extruded and discharged into the water pump 101, gas discharged into the annular pipeline I201 by the hot air fan 204 also enters the hose 106 through the second water pipe 207 while drying the surface of the water hose, water in the hose 106 is discharged into the water pump 101, then the water pushes the drainage baffle plate 104 open and is discharged to the outside, the drying and drainage work is completed simultaneously when the water hose is wound, manual re-operation is not needed, manpower is saved, and the working efficiency is greatly improved.

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 fire hose cleaning equipment that fire engineering used, includes water delivery device (1), water delivery device (1) includes water pump (101), the trailing flank fixedly connected with water receiving pipe (102) of water pump (101), the leading flank lower extreme of water pump (101) is connected with drainage baffle (104) through the rotation of spring axle, the left surface fixedly connected with connecting pipe (103) of water pump (101), its characterized in that: a threaded groove is formed in the left end of the outer side face of the first connecting pipe (103), a through hole is formed in the right side of the threaded groove in the lower surface of the first connecting pipe (103), a first water through pipe (105) is fixedly connected to the through hole, and a hose (106) is fixedly connected to the lower surface of the first water through pipe (105);

an annular fixed drying device (2) is arranged on the left side of the water delivery device (1);

an inner ring of the annular fixed drying device (2) is provided with a self-rotation water drainage and exhaust device (3);

and a supporting device (4) is arranged below the annular fixed drying device (2).

2. The fire hose cleaning apparatus for fire fighting engineering according to claim 1, characterized in that: the annular fixed drying device (2) comprises an annular pipeline I (201) and a hot air blower (204), a through groove (202) is formed in the inner wall of the first annular pipeline (201), a first baffle plate (203) is rotatably connected to the upper surface of the first annular pipeline (201) through a spring shaft, the center of the lower surface of the hot air blower (204) is fixedly connected with a second connecting pipe (205), the front side and the rear side of the lower surface of the hot air blower (204) are both fixedly connected with a first supporting rod (206), the lower surface of the connecting pipe II (205) is fixedly connected with a first surface baffle (203) of the annular pipeline I (201), the lower surface of the first supporting rod (206) is fixedly connected with the front side and the rear side of a first upper surface baffle (203) of the first annular pipeline (201), the lower surface of the annular pipeline I (201) is fixedly connected with a water pipe II (207), the lower surface of the second water pipe (207) is fixedly connected with one side surface of the hose (106) far away from the water pump (101).

3. The fire hose cleaning apparatus for fire fighting engineering according to claim 1, characterized in that: rotation drainage exhaust apparatus (3) include looped pipeline two (301), through-hole (302) have all been seted up to the upper and lower preceding trailing flank of looped pipeline two (301), inner wall fixedly connected with snap ring (303) of looped pipeline two (301), the fixed pipe (304) of inner wall fixedly connected with of snap ring (303), the last fixed surface of fixed pipe (304) is connected with stand pipe (305), one side opening that fixed pipe (304) were kept away from in stand pipe (305) is rotated through the spring shaft and is connected with baffle two (306), through-hole (302) correspond and link up with fixed pipe (304) opening part, looped pipeline two (301) are located inside looped pipeline one (201), the inner wall that leads to groove (202) is connected to side sliding connection about snap ring (303).

4. The fire hose cleaning apparatus for fire fighting engineering according to claim 3, characterized in that: the guide tubes (305) are S-shaped and distributed along the inner wall of the clamping ring (303) in an array mode.

5. The fire hose cleaning apparatus for fire fighting engineering according to claim 1, characterized in that: the supporting device (4) comprises a second supporting rod (401), the upper surface of the second supporting rod (401) is fixedly connected with the lower surface of the first annular pipeline (201), the lower surface of the second supporting rod (401) is fixedly connected with a first mounting shell (402), and the inner side plate wall of the first mounting shell (402) is rotatably connected with a first roller (403) through a bearing and a rotating shaft.

6. The fire hose cleaning apparatus for fire fighting engineering according to claim 5, characterized in that: the left side of strutting arrangement (4) is provided with auxiliary stay device (5), auxiliary stay device (5) are including fixed block (501), the left surface lower extreme of the right flank fixed connection looped pipeline (201) of fixed block (501), the left surface fixedly connected with down tube (502) of fixed block (501), the left surface fixedly connected with backup pad (503) of down tube (502), the last fixed surface of backup pad (503) is connected with balancing weight (504), fixedly connected with bracing piece three (505) is located at the lower surface center of backup pad (503), the lower fixed surface of bracing piece three (505) is connected with installation shell two (506), the curb plate inner wall of installation shell two (506) is connected with gyro wheel two (507) through bearing and pivot rotation.

7. The fire hose cleaning apparatus for fire fighting engineering according to claim 2, characterized in that: the rear side of a ring pipeline (201) is provided with control device (6), control device (6) include riser (601), equal fixedly connected with handle (602) in both ends about the trailing flank of riser (601), the opening has been seted up and at opening inner wall fixedly connected with glass board (603) to the side upper end around riser (601), fixedly connected with connecting block (604) are located at the leading flank center of riser (601), the trailing flank of leading flank fixed connection ring pipeline (201) of connecting block (604).

8. The fire hose cleaning apparatus for fire fighting engineering according to claim 2, characterized in that: a rolling extrusion device (7) is arranged on the left side of the annular pipeline I (201), the rolling extrusion device (7) comprises a support plate II (701) and a motor (705), the rear side surface of the second support plate (701) is fixedly connected with the left end of the front side surface of the vertical plate (601), the left end of the upper surface of the second support plate (701) is connected with a winding shaft (702) in a penetrating and rotating way, the lower surface of the second support plate (701) is fixedly connected with a motor (705), the lower surface of the winding shaft (702) is fixedly connected with the upper surface of a rotating shaft of the motor (705), the surface of the winding shaft (702) is provided with a buckle, the right end of the upper surface of the second support plate (701) is rotatably connected with a first rolling shaft (703) and a second rolling shaft (704) through a bearing, the first roller (703) is positioned at the front side of the second roller (704), and a gap is reserved between the first roller (703) and the second roller (704).

9. The fire hose cleaning apparatus for fire fighting engineering according to claim 8, wherein: the gap between the first roller (703) and the second roller (704) is located right to the left of the center of the guide tube (305) array.

10. The fire hose cleaning apparatus for fire fighting engineering according to claim 6, wherein: and rubber rings are sleeved on the outer side surfaces of the first roller (403) and the second roller (507).