CN111720845A

CN111720845A - Chimney cleaning device

Info

Publication number: CN111720845A
Application number: CN202010627403.4A
Authority: CN
Inventors: 冯爱红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2020-09-29

Abstract

The invention provides a chimney cleaning device, which comprises a water spraying table assembly, a transmission device, a supporting device, a water supply tank and an ash scraping device, wherein the center of the upper end of the water spraying table assembly is fixedly connected with a connecting shaft, the water spraying table assembly is rotatably connected with the center in the transmission device through the connecting shaft, the other end of a supporting frame assembly is connected with the wall surface of a chimney, the bottom of the water spraying table assembly is fixedly connected with the supporting device, the periphery of the supporting device is movably connected with the ash scraping device, the water spraying table assembly is positioned at the lower end of the transmission device to horizontally rotate when the supporting frame assembly is in friction with the wall surface of the chimney, the supporting device simultaneously rotates along with the water spraying table assembly, the ash scraping device rotates along with the supporting device, one end of the ash scraping device, which is far away from the supporting device, is connected with, the security is poor, solves the problem that the use of the brush in the prior art for cleaning is not thorough enough and easily causes environmental pollution simultaneously.

Description

Chimney cleaning device

Technical Field

The invention relates to the technical field of chimney cleaning, in particular to a chimney cleaning device.

Background

A chimney is a structure that provides ventilation for hot flue gases or fumes from a boiler, furnace, stove or fireplace. The chimney is usually vertical, or as close to vertical as possible, to ensure a smooth flow of gases, the intake air entering the so-called chimney combustion or chimney effect, the space inside the chimney being called the flue.

Traditional chimney clearance is generally tied up then slowly descends by the manual work through the rope and clears up, and this kind of mode intensity of labour is high, and safety inadequately, and among the prior art, almost utilize the brush to brush the ash cleanness to the chimney inner wall, the existence person's dust up runs, causes secondary pollution's problem, and stubborn dirt can not be brushed down simultaneously, and is clean not thorough, consequently proposes a chimney cleaning device and solves the problem.

Disclosure of Invention

To solve the above technical problem, the present invention provides a chimney cleaning device to solve the above described problems.

The invention relates to a chimney cleaning device, which is realized by the following specific technical means: a chimney cleaning device comprises a water spraying table component, a transmission device, a supporting device, a water supply tank, a supporting frame component, an ash scraping device and a connecting shaft, wherein the center of the upper end of the water spraying table component is fixedly connected with the connecting shaft, the water spraying table component is rotatably connected with the center inside the transmission device through the connecting shaft, the center of the top of the transmission device is fixedly connected with the water supply tank, the bottom of the water supply tank is communicated with the connecting shaft, the periphery of the water supply tank is movably connected with the supporting frame component, the other end of the supporting frame component is connected with the wall surface of a chimney, the bottom of the water spraying table component is fixedly connected with the supporting device, the supporting device is movably connected with the ash scraping device, the water spraying table component is positioned at the lower end of the transmission device and horizontally rotates when the supporting frame component is rubbed with the wall, the center of the top of the water supply tank is fixedly connected with a lifting device.

Preferably, the water spray table subassembly is still including last plectane, lower plectane, the baffle, the arc piece, a through hole, the bracing piece, plectane top central point puts and connecting axle bottom fixed connection down, the plectane top is located the equal fixedly connected with baffle all around of connecting axle down, fixedly connected with goes up the plectane between the baffle top, central point puts fixedly connected with arc piece between the baffle, the arc piece about the lower extreme respectively with last plectane bottom, plectane top fixed connection down, arc piece upper end equidistance is equipped with a through hole in proper order, go up the equal fixedly connected with bracing piece in plectane top center left and right sides, the equal switching in bracing piece top has the gyro wheel, the connecting axle is located the inside lower extreme of water spray table subassembly and corresponds the.

Preferably, the transmission device also comprises a support box, an annular block, a connecting plate, a cross rod, a sliding plate, a rack rod, a limiting plate, a connecting rope and a lantern ring, wherein the top part in the support box is rotationally connected with the top part of the connecting shaft, the upper end of the connecting shaft in the support box is fixedly connected with a second gear, the outer side of the center of the bottom part of the support box is fixedly connected with the annular block, the center of the bottom part of the annular block is provided with an annular groove, rollers at the top part of the supporting rod are correspondingly clamped with the annular groove, the upper end and the lower end of the left side of the connecting shaft in the support box are fixedly connected with the connecting plate, the cross rod is fixedly connected between the front end of the left side of the connecting plate and the inner wall of the left side of the support box, the sliding plate is sleeved between the, the upper end of the cross rod between the sliding plate and the connecting plate is sleeved with a return spring, and the rack rod is engaged and clamped with the second gear.

Preferably, the top of the water injection tank is connected with a water injection pipe, the other end of the water injection pipe is connected with a water supply device, and the wall surfaces around the water injection tank are fixedly connected with connecting pipes.

Preferably, the support frame assembly further comprises a U-shaped support frame, a second turntable, a first gear, a cylinder body, a limiting block, a first telescopic assembly, a push-pull assembly and a third gear, the bottom of the U-shaped support frame is hinged with the top of the support box, a central connecting rod is fixedly connected between the central position of one end of the U-shaped support frame, which is far away from the water injection box, a first telescopic assembly is installed between the central connecting rod and the side wall of the water injection box, the first telescopic assembly is formed by embedding a first sliding rod in a first sleeve, a spring is fixedly connected between the bottom of the first sliding rod and the bottom of the first sleeve, the first sleeve is vertically and fixedly connected with the wall surface of the water injection box, the first sliding rod is hinged with the central connecting rod, the first gear is connected between the ends of the U-shaped support frame, which are far away from the water injection box, the third gear, no. three gear center pin extends to the equal fixedly connected with carousel No. two in the U type support frame outside, the switching of No. two carousel upper end outsides has the push-and-pull subassembly, the push-and-pull subassembly is by No. two connecting rods, the piston rod, the piston is constituteed, No. two connecting rod hinge piston rods, piston rod bottom fixedly connected with piston, the equal fixedly connected with cylinder body of water injection case one end is close to U type support frame one side, the piston corresponds the joint with the middle hollow position in the cylinder body, U type support frame is located cylinder body upper end fixedly connected with stopper, the stopper upper end is equipped with the spacing groove, the piston rod corresponds the spacing groove joint, cylinder body bottom and connecting pipe fixed connection.

Preferably, the lantern ring is correspondingly sleeved at the upper end of a switching shaft which is switched between a second connecting rod and a second rotary table on the right side of the top of the water injection box, and when a first sliding rod is located on the outermost side, the connecting rope is in a tight state.

Preferably, state strutting arrangement still including fixed block, a hollow groove, brace table, fixed block bottom central point puts fixedly connected with brace table, and the fixed block is inside all to be equipped with a hollow groove all around.

Preferably, the ash scraping device also comprises a first link rod assembly, a scraper assembly, a second link rod assembly, a first connecting rod, a second telescopic assembly, a first rotary disc and a worm wheel, wherein the first link rod assembly is formed by hinging a first linkage rod and a second linkage rod, one end of the first linkage rod assembly is correspondingly clamped with the hollow position in the first hollow groove, the other end of the first linkage rod assembly is fixedly connected with the ash scraping device, the bottom of one end, far away from the fixed block, of the first linkage rod assembly is hinged with the second linkage rod assembly, the second linkage rod assembly is formed by hinging a third linkage rod and a fourth linkage rod, the periphery of the bottom of the fixed block is hinged with the first connecting rod, a gap groove is arranged on the inner wall surface of the first connecting rod, the worm wheel is connected in the gap groove, a second hollow groove is arranged in the gap groove, a worm is connected between the front side and the rear side of the second hollow groove, and the, the worm extends to a connecting rod outside fixedly connected with carousel No. one, No. four link rods of No. two link rod subassembly lower extremes rotate with carousel front side and be connected, be equipped with flexible subassembly No. two between connecting rod bottom central point put and the brace table, flexible subassembly No. two comprises the embedded No. two slide bars of No. two sleeves, and fixedly connected with spring between the bottom in No. two slide bar bottoms and No. two sleeves, No. two sleeves and the perpendicular fixed connection of brace table wall, No. two slide bars and a connecting rod are articulated.

Preferably, the scraper blade subassembly is still including arc scraper blade, support scraper blade top fixedly connected with arc scraper blade, and support scraper blade is the triangular prism form, and arc scraper blade arcwall face meets with the chimney inner wall, and No. three gangbar and support scraper blade central point put fixed connection.

Has the advantages that:

(1) the U-shaped support frame can be supported according to the diameter of the chimney through the first telescopic assembly, the first gear and the inner wall of the chimney roll in a friction mode, thereby driving the third gear to rotate, the third gear drives the second turntable to rotate, thereby driving the second connecting rod to do circular motion, the second connecting rod is pulled back and pulled out of the piston rod in the process of doing circular original place, so that the piston moves up and down in the cylinder body, the valve rotates downwards under the influence of air pressure when the piston moves up, air enters the cylinder body, the valve is closed when the piston moves down, the air in the cylinder body is pushed into the connecting pipe through the piston, the connecting pipe enters the water injection tank, thereby increasing the internal pressure of the water injection tank, leading the water in the water injection tank to quickly enter the water spraying platform component through the connecting shaft, therefore, the water spraying table component is more rapid when spraying water, and dust on the inner wall of the chimney can be washed by the impact force of water flow.

(2) No. two turntables are at the pivoted in-process, wherein No. two turntables of rack pole are connected to one side can drive and connect the rope and be circular motion, thereby make the connection rope pull back pull and tear the rack pole, the rack pole drives No. two gear revolve, thereby make No. two gears drive the connecting axle and rotate, the connecting axle drives the water spray platform subassembly and rotates, make the fixed block also follow the water spray platform subassembly and rotate, the fixed block rotates and to drive the dirt of scraper blade subassembly to the chimney inner wall and strike off, water spray platform subassembly rotates the in-process spun water and can form the water curtain because of centrifugal force simultaneously, the dust is difficult for up flying to the air polluted environment when clean.

(3) The fixed block rotates the in-process and drives a connecting rod and rotate, and a connecting rod drives worm wheel and chimney wall friction and rotates to drive the worm and rotate, and the worm drives a carousel and rotates, and a carousel pivoted in-process drives No. four gangbars and is circular motion, thereby makes No. four gangbars drive No. three gangbars and makes a round trip to pull No. two gangbars, thereby makes No. two gangbar luffing motion, makes the scraper blade subassembly can strike off stubborn dirt, and is clean more thoroughly.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the support box of the present invention.

FIG. 3 is a schematic cross-sectional view of the fixing block according to the present invention.

FIG. 4 is a schematic view of a top-view cross-sectional plate structure of the fixing block of the present invention.

FIG. 5 is a schematic cross-sectional view of a portion of a first connecting rod of the present invention.

FIG. 6 is a schematic view of the assembly of the water spraying table of the present invention.

FIG. 7 is a schematic top sectional view of the water spray table assembly of the present invention.

FIG. 8 is a schematic top view of the U-shaped supporting frame of the present invention.

FIG. 9 is a partial structural view of the U-shaped supporting frame of the present invention.

FIG. 10 is a schematic view of the squeegee assembly of the invention.

In fig. 1 to 10, the correspondence between the component names and the reference numbers is:

the water spraying device comprises a water spraying table assembly 1, an upper circular plate 101, a lower circular plate 102, a partition plate 103, an arc-shaped block 104, a first through hole 105, a support rod 106, a transmission device 2, a support box 201, an annular block 202, a connecting plate 203, a cross rod 204, a sliding plate 205, a rack rod 206, a limiting plate 207, a connecting rope 208, a lantern ring 209, a support device 3, a fixing block 301, a first hollow groove 302, a support platform 303, a water supply box 4, a water injection pipe 401, a connecting pipe 402, a support frame assembly 5, a U-shaped support frame 501, a second rotary table 502, a first gear 503, a cylinder body 504, a limiting block 505, a first telescopic assembly 506, a push-pull assembly 507, a dust scraping device 6, a first link assembly 601, a scraper assembly 602, a second link assembly 603, a first connecting rod 604, a second telescopic assembly 605, a first rotary table 606, a worm wheel 607, a connecting shaft 7, a second through hole 701, a second gear 702, the device comprises a piston rod 11, a piston 12, a third gear 13, a first linkage rod 14, a second linkage rod 15, a third linkage rod 16, a fourth linkage rod 17, a second sliding rod 18, a second sleeve 19, a second hollow groove 20, a worm 21, an arc-shaped scraper 22 and a supporting scraper 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Example (b):

as shown in figures 1 to 10: a chimney cleaning device comprises a water spraying table component 1, a transmission device 2, a supporting device 3, a water supply tank 4, a supporting frame component 5, an ash scraping device 6 and a connecting shaft 7, wherein the center of the upper end of the water spraying table component 1 is fixedly connected with the connecting shaft 7, the water spraying table component 1 is rotatably connected with the center inside the transmission device 2 through the connecting shaft 7, the center of the top of the transmission device 2 is fixedly connected with the water supply tank 4, the bottom of the water supply tank 4 is communicated with the connecting shaft 7, the supporting frame component 5 is movably connected with the periphery of the water supply tank 4, the other end of the supporting frame component 5 is connected with the wall surface of a chimney, the supporting device 3 is fixedly connected with the bottom of the water spraying table component 1, the ash scraping device 6 is movably connected with the periphery of the supporting device 3, the water spraying table component 1 is positioned at the, the ash scraping device 6 rotates along with the supporting device 3, one end, far away from the supporting device 3, of the ash scraping device 6 is connected with the wall surface of the chimney, and the center of the top of the water supply tank 4 is fixedly connected with a lifting device.

Wherein: the water spraying table component 1 also comprises an upper circular plate 101, a lower circular plate 102, partition plates 103, arc-shaped blocks 104, a first through hole 105 and support rods 106, the center position of the top of the lower circular plate 102 is fixedly connected with the bottom of the connecting shaft 7, the top of the lower circular plate 102 is fixedly connected with the partition plates 103 around the connecting shaft 7, the upper circular plate 101 is fixedly connected between the tops of the partition plates 103, the arc-shaped blocks 104 are fixedly connected with the center position between the partition plates 103, the upper end and the lower end of each arc-shaped block 104 are respectively fixedly connected with the bottom of the upper circular plate 101 and the top of the lower circular plate 102, the first through hole 105 is sequentially arranged at the upper end of each arc-shaped block 104 at equal intervals, the support rods 106 are fixedly connected with the left side and the right side of the center of the top of the upper circular plate 101, the top of each support rod 106 is respectively connected with a roller, the connecting shaft, the third gear 13 drives the second turntable 502 to rotate, thereby driving the second connecting rod 10 to do circular motion, thereby driving the piston rod 11 to pull the piston 12 back and forth, when the piston 12 is upward, the valve is downward rotated under the influence of air pressure, air enters the cylinder 504, when downward pushing, the valve is closed under the influence of air pressure, air in the cylinder 504 is pushed into the connecting pipe 402 through the piston 12, the connecting pipe 402 enters the water injection tank, thereby increasing the internal pressure of the water injection tank 4, water in the water injection tank 4 rapidly enters the water spraying table assembly 1 through the connecting shaft 7, thereby enabling the water spraying table assembly 1 to be more urgent when spraying water, water enters a gap between the upper circular plate 101 and the lower circular plate 102 through the second through hole 701 at the lower end of the connecting shaft 7, meanwhile, extrusion is blocked through the arc-shaped block 104, and is sprayed out through the first through hole 105, the area of compressed water flow is increased, thereby enabling the pressure of water flow to, the dust on the inner wall of the chimney can be washed away by the impact force of water flow, and the dust on the inner wall of the chimney can be cleaned more easily.

Wherein: the transmission device 2 also comprises a support box 201, an annular block 202, a connecting plate 203, a cross rod 204, a sliding plate 205, a rack rod 206, a limit plate 207, a connecting rope 208 and a lantern ring 209, the top of the support box 201 is rotatably connected with the top of the connecting shaft 7, the upper end of the connecting shaft 7 in the support box 201 is fixedly connected with a second gear 702, the annular block 202 is fixedly connected with the outer side of the bottom center of the support box 201, the annular groove is arranged at the center of the bottom of the annular block 202, rollers at the top of the support rod 106 are correspondingly clamped with the annular groove, the connecting plate 203 is fixedly connected with the upper end and the lower end of the left side of the connecting shaft 7 in the support box 201, the cross rod 204 is fixedly connected between the front end of the left side of the connecting plate 203 and the inner wall of the left side of the support box 201, the sliding plate 205 is sleeved between, the connecting rope 208 is fixedly connected with the center of the right side of the limiting plate 207, the lantern ring 209 is fixedly connected with the other end of the connecting rope 208, the reset spring is sleeved at the upper end of the cross rod 204 positioned between the sliding plate 205 and the connecting plate 203, the rack rod 206 is engaged and clamped with the second gear 702, the supporting scraper 23 rotates along with the fixed block 301 to scrape ash on the inner wall of the chimney, meanwhile, the fixed block 301 drives the first connecting rod 604 to rotate in the rotating process, the first connecting rod 604 drives the worm wheel 607 to rotate in a friction manner with the wall surface of the chimney, thereby driving the worm 21 to rotate, the worm 21 driving the first turntable 606 to rotate, the first turntable 606 driving the fourth linkage rod 17 to do circular motion in the process of rotating, so that the fourth linkage rod 17 drives the third linkage rod 16 to pull the second linkage rod 15 back and forth, therefore, the second linkage rod 15 swings up and down, the arc-shaped scraper 22 can scrape stubborn dirt, and the cleaning is more thorough.

Wherein: the top of water injection tank 4 is connected with water injection pipe 401, and the water injection pipe 401 other end is connected with water supply equipment, water injection tank 4 wall all around equal fixedly connected with connecting pipe 402.

Wherein: the support frame component 5 also comprises a U-shaped support frame 501, a second rotary table 502, a first gear 503, a cylinder body 504, a limiting block 505, a first telescopic component 506, a push-pull component 507 and a third gear 13, the bottom of the U-shaped support frame 501 is hinged with the top of the support box 201, a central connecting rod is fixedly connected between the central position of one end of the U-shaped support frame 501, which is far away from the water injection box 4, a first telescopic component 506 is installed between the central connecting rod and the side wall of the water injection box 4, the first telescopic component 506 is formed by embedding a first sliding rod 8 in a first sleeve 9, a spring is fixedly connected between the bottom of the first sliding rod 8 and the bottom of the first sleeve 9, the first sleeve 9 is vertically and fixedly connected with the wall surface of the water injection box 4, the first sliding rod 8 is hinged with the central connecting rod, the first gear 503 is rotatably connected between the ends of the U-shaped support frame 501, which are far away from, the first gear 503 is engaged and clamped with the third gear 13, the central shaft of the third gear 13 extends to the outer side of the U-shaped support frame 501 and is fixedly connected with a second rotary disc 502, the outer side of the upper end of the second rotary disc 502 is connected with a push-pull assembly 507 in a switching way, the push-pull assembly 507 is composed of a second connecting rod 10, a piston rod 11 and a piston 12, the second connecting rod 10 is hinged with the piston rod 11, the bottom of the piston rod 11 is fixedly connected with the piston 12, one end of one side of the U-shaped support frame 501, which is close to the water injection tank 4, is fixedly connected with a cylinder body 504, the piston 12 is correspondingly clamped with the hollow position in the cylinder body 504, the U-shaped support frame 501 is fixedly connected with a limiting block 505 at the upper end of the cylinder body 504, the upper end of the limiting block 505 is provided with a limiting groove, the first sliding rod 8 is pushed to move outwards under the action of a return spring in the first sleeve 9, so that the supporting length is automatically adjusted, and the first gear 503 is always connected with the inner wall of the chimney 7.

Wherein: lantern ring 209 corresponds the adapting shaft upper end of cup jointing switching between connecting rod 10 No. two on water injection tank 201 top right side and carousel 502 No. two, slide bar 8 is located when the outside, it is in the state of tightly stretching tightly to connect rope 208, carousel 502 No. two rotates, it is circular motion to drive to connect rope 208, thereby pull rack bar 206 through connecting rope 208, rack bar 206 drives No. two gears 702 and rotates, No. two gears 702 drive connecting axle 7 and rotate, thereby drive water spray table subassembly 1 and rotate, rack bar 206 moves and extrudees upper end reset spring at horizontal pole 204 upper end to the in-process slide 205 of moving to the right, thereby reset through reset spring, pull simultaneously through reset spring through connecting rope 208 and reset, make rack bar 206 pull back and forth, thereby make connecting axle 7 reciprocating rotation.

Wherein: strutting arrangement 3 is still including fixed block 301, a hollow groove 302, a supporting bench 303, and fixed block 301 bottom central point puts fixedly connected with a supporting bench 303, and fixed block 301 is inside all around all to be equipped with a hollow groove 302.

Wherein: the ash scraping device 6 also comprises a first connecting rod component 601, a scraping plate component 602, a second connecting rod component 603, a first connecting rod 604, a second telescopic component 605, a first rotating disc 606 and a worm wheel 607, wherein the first connecting rod component 601 is formed by hinging a first linkage rod 14 and a second linkage rod 15, one end of the first linkage rod component 601 is correspondingly clamped with the hollow position in the first hollow groove 302, the other end of the first linkage rod component 601 is fixedly connected with the ash scraping device 6, the bottom of one end of the first linkage rod component 601 far away from the fixed block 301 is hinged with the second linkage rod component 603, the second linkage rod component 603 is formed by hinging a third linkage rod 16 and a fourth linkage rod 17, the periphery of the bottom of the fixed block 301 is hinged with the first connecting rod 604, a notch groove is arranged on the wall surface of the first connecting rod 604 close to the inner part of the chimney, the worm wheel 607 is connected in the notch groove, a second hollow groove 20 is arranged in the notch groove, and a worm 21 is connected, the worm 21 is engaged and clamped with the worm wheel 607, the worm 21 extends to the outer side of the first connecting rod 604 and is fixedly connected with a first rotating disc 606, a fourth connecting rod 17 at the lower end of a second connecting rod component 603 is rotatably connected with the front side of the first rotating disc 606, a second telescopic component 605 is arranged between the central position of the bottom of the first connecting rod 604 and the supporting table 303, the second telescopic component 605 is composed of a second sleeve 19 embedded with a second sliding rod 18, and a spring is fixedly connected between the bottom of the second sliding rod 18 and the bottom in the second sleeve 19, the second sleeve 19 is vertically and fixedly connected with the wall surface of the supporting platform 303, the second sliding rod 18 is hinged with the first connecting rod 604, according to the different diameters of the chimney, the second sliding rod 18 is pushed to move outwards under the action of the return spring in the second sleeve 19, thereby automatically adjusting the supporting length, so that the worm wheel 607 at the lower end of the first connecting rod 604 is always connected with the inner wall of the chimney.

Wherein: the scraper component 602 further comprises an arc scraper 22 and a support scraper 23, the top of the support scraper 23 is fixedly connected with the arc scraper 22, the support scraper 23 is triangular prism-shaped, the arc surface of the arc scraper 22 is connected with the inner wall of the chimney, and the third linkage rod 15 is fixedly connected with the center of the support scraper 23.

The working principle is as follows: the cleaning device is put into the bottom of the chimney through a door reserved at the lower end of the chimney, then the cleaning device is firmly tied with the top of the water injection tank 4 by utilizing the lifting device, the lifting device and the water pump are started, the lifting device drives the water injection tank 4 to move upwards, so that the cleaning device moves upwards, according to the different sizes of the chimney, the first sliding rod 8 is pushed to move outwards through the action of a reset spring in the first sleeve 9, the supporting length is automatically adjusted, the first gear 503 is always connected with the inner wall of the chimney, the first gear 503 and the inner wall of the chimney rub and roll to drive the third gear 13 to rotate, the third gear 13 drives the second rotary disc 502 to rotate, so that the second connecting rod 10 is driven to do circular motion, the piston rod 11 is driven to pull the piston 12 back and forth, when the piston 12 moves upwards, the valve rotates downwards under the influence of air pressure, air enters the cylinder body 504, and when the piston moves downwards, the valve, the gas in the cylinder body 504 is pushed into the connecting pipe 402 through the piston 12, the connecting pipe 402 enters the water injection tank 4, thereby increasing the internal pressure of the water injection tank 4, the water in the water injection tank 4 quickly enters the water injection platform assembly 1 through the connecting shaft 7, the water enters the gap between the upper circular plate 101 and the lower circular plate 102 through the second through hole 701 at the lower end of the connecting shaft 7, meanwhile, the extrusion is blocked through the arc-shaped block 104, and then the water is sprayed out through the first through hole 105, the area of the compressed water flow is increased, thereby the pressure of the water flow sprayed out is larger, the dust on the inner wall of the chimney is more convenient to clean, the connecting rope 208 is driven to do circular motion while the second rotary disc 502 rotates, thereby the rack bar 206 is pulled through the connecting rope 208, the rack bar 206 drives the second gear 702 to rotate, the second gear 702 drives the connecting shaft 7 to rotate, thereby driving the water injection platform assembly 1 to rotate, the sliding plate 205 moves on the upper end, thereby resetting through a reset spring, resetting through the reset spring while pulling through the connecting rope 208, so that the rack rod 206 is pulled back and forth, thereby enabling the connecting shaft 7 to rotate in a reciprocating manner, the connecting shaft 7 can drive the water spraying table component 1 to rotate in a reciprocating manner, thereby enabling the sprayed water to form a water curtain, being not easy to float upwards when scraping ash, and not causing environmental pollution, during the rising process, according to the difference of the upper and lower sizes of the chimney, the second telescopic component 605 can push the second sliding rod 18 to move outwards through the action of the reset spring in the second sleeve 19, thereby automatically adjusting the supporting length, enabling the worm wheel 607 at the lower end of the first connecting rod 604 to be always connected with the inner wall of the chimney, the first linkage rod 14 at the upper end of the fixed block 301 is pushed through the reset spring in the first hollow groove 302, enabling the scraper component 602 to be always connected with the wall of the chimney, the supporting scraper 23 rotates along with the fixed block 301 to, meanwhile, the fixed block 301 drives the first connecting rod 604 to rotate in the rotating process, the first connecting rod 604 drives the worm wheel 607 to rotate with the wall surface of the chimney in a friction mode, the worm 21 is driven to rotate, the worm 21 drives the first rotating disc 606 to rotate, the first rotating disc 606 drives the first linkage rod and the fourth linkage rod 17 to move circularly in the rotating process, the fourth linkage rod 17 drives the third linkage rod 16 to pull the second linkage rod 15 back and forth, the second linkage rod 15 swings up and down, the arc-shaped scraper 22 can scrape stubborn dirt, the cleaning is more thorough, when the cleaning assembly moves to the highest position of the chimney, the pull rope of the water injection tank 4 can be slowly released through the lifting device, the cleaning device can slowly move downwards, and the cleaning is further carried out.

Claims

1. The utility model provides a chimney cleaning device, includes water spray table subassembly (1), transmission (2), strutting arrangement (3), feed water tank (4), support frame subassembly (5), scrapes grey device (6), connecting axle (7), its characterized in that: the center of the upper end of the water spraying table component (1) is fixedly connected with a connecting shaft (7), the water spraying table component (1) is rotatably connected to the center inside the transmission device (2) through the connecting shaft (7), the center of the top of the transmission device (2) is fixedly connected with a water supply tank (4), the bottom of the water supply tank (4) is communicated with the connecting shaft (7), the periphery of the water supply tank (4) is movably connected with a support frame component (5), the other end of the support frame component (5) is connected with the wall surface of a chimney, the bottom of the water spraying table component (1) is fixedly connected with a support device (3), the periphery of the support device (3) is movably connected with a dust scraping device (6), the water spraying table component (1) is positioned at the lower end of the transmission device (2) and horizontally rotates when the support frame component (5) is in friction with the wall surface of the, scrape grey device (6) and follow strutting arrangement (3) and rotate, and scrape grey device (6) and keep away from strutting arrangement (3) one end and meet with the chimney wall, water supply tank (4) top center fixedly connected with elevating gear.

2. The chimney cleaning apparatus according to claim 1, characterized in that: the water spraying table assembly (1) further comprises an upper circular plate (101), a lower circular plate (102), a partition plate (103), arc-shaped blocks (104), a through hole (105) and a support rod (106), wherein the center position of the top of the lower circular plate (102) is fixedly connected with the bottom of the connecting shaft (7), the top of the lower circular plate (102) is positioned around the connecting shaft (7) and is fixedly connected with the partition plate (103), the upper circular plate (101) is fixedly connected between the tops of the partition plates (103), the arc-shaped blocks (104) are fixedly connected with the center position between the partition plates (103), the upper end and the lower end of each arc-shaped block (104) are respectively fixedly connected with the bottom of the upper circular plate (101) and the top of the lower circular plate (102), the through holes (105) are sequentially arranged at the upper end of each arc-shaped block (104) at equal intervals, the support rods (106) are fixedly connected with the, the connecting shaft (7) is located in the water spraying table assembly (1), the periphery of the lower end of the connecting shaft (7) is provided with a second through hole (701) corresponding to the arc-shaped block (104), and the connecting shaft (7) is hollow.

3. The chimney cleaning apparatus according to claim 1, characterized in that: the transmission device (2) further comprises a support box (201), an annular block (202), a connecting plate (203), a cross rod (204), a sliding plate (205), a rack rod (206), a limiting plate (207), a connecting rope (208) and a lantern ring (209), wherein the top of the support box (201) is rotatably connected with the top of the connecting shaft (7), the connecting shaft (7) is positioned at the upper end of the support box (201) and fixedly connected with a second gear (702), the outer side of the bottom center of the support box (201) is fixedly connected with the annular block (202), the bottom center of the annular block (202) is provided with an annular groove, a top roller of the support rod (106) is correspondingly clamped with the annular groove, the support box (201) is internally positioned at the upper end and the lower end of the left side of the connecting shaft (7) and fixedly connected with the connecting plate (203), the cross rod (204) is fixedly connected between the front end of the left side of, slide (205) have been cup jointed between horizontal pole (204), slide (205) right side central point puts fixedly connected with rack bar (206), rack bar (206) right side extends to supporting box (201) outside fixedly connected with limiting plate (207), limiting plate (207) right side center fixedly connected with connects rope (208), connect rope (208) other end fixedly connected with lantern ring (209), reset spring has been cup jointed to the upper end between horizontal pole (204) are located slide (205) and connecting plate (203), rack bar (206) and No. two gear (702) meshing joint.

4. The chimney cleaning apparatus according to claim 1, characterized in that: the water injection tank (4) top is connected with water injection pipe (401), the water injection pipe (401) other end is connected with water supply equipment, water injection tank (4) wall all around equal fixedly connected with connecting pipe (402).

5. The chimney cleaning apparatus according to claim 1, characterized in that: the support frame assembly (5) further comprises a U-shaped support frame (501), a second rotary table (502), a first gear (503), a cylinder body (504), a limiting block (505), a first telescopic assembly (506), a push-pull assembly (507) and a third gear (13), wherein the bottom of the U-shaped support frame (501) is hinged with the top of the support box (201), a central connecting rod is fixedly connected between the central positions of one ends of the U-shaped support frame (501) far away from the water injection box (4), the first telescopic assembly (506) is installed between the central connecting rod and the side wall of the water injection box (4), the first telescopic assembly (506) is formed by embedding a first sliding rod (8) in a first sleeve (9), a spring is fixedly connected between the bottom of the first sliding rod (8) and the inner bottom of the first sleeve (9), and the first sleeve (9) is vertically and fixedly connected with the wall surface of the water injection box (4), the first sliding rod (8) is hinged with the central connecting rod, a first gear (503) is connected between the ends, far away from the water injection tank (4), of the U-shaped supporting frame (501) in a rotating mode, a third gear (13) is connected between the inner sides of the first gear (503) of the U-shaped supporting frame (9) in a rotating mode, the first gear (503) is meshed and clamped with the third gear (13), a second rotating disc (502) is fixedly connected to the outer side of the U-shaped supporting frame (501) through a central shaft of the third gear (13), a push-pull assembly (507) is connected to the outer side of the upper end of the second rotating disc (502) in a rotating mode, the push-pull assembly (507) is composed of a second connecting rod (10), a piston rod (11) and a piston (12), the second connecting rod (10) is hinged with the piston rod (11), the piston (12) is fixedly connected to the bottom of the piston rod (11), and a cylinder body, piston (12) and the inside hollow position of cylinder body (504) correspond the joint, U type support frame (501) are located cylinder body (504) upper end fixedly connected with stopper (505), stopper (505) upper end is equipped with the spacing groove, piston rod (11) correspond the spacing groove joint, cylinder body (504) bottom and connecting pipe (402) fixed connection, piston (12) upper end is equipped with the trompil, and the trompil is located that piston (12) bottom articulates there is the valve.

6. The chimney cleaning apparatus according to claim 3, characterized in that: the lantern ring (209) is correspondingly sleeved at the upper end of a switching shaft which is switched between a second connecting rod (10) on the right side of the top of the water injection tank (201) and a second rotating disc (502), and when the first sliding rod (8) is located on the outermost side, the connecting rope (208) is in a tight state.

7. The chimney cleaning apparatus according to claim 1, characterized in that: strutting arrangement (3) are still including fixed block (301), hollow groove (302), brace table (303), fixed block (301) bottom central point puts fixedly connected with brace table (303), fixed block (301) inside all is equipped with hollow groove (302) all around.

8. The chimney cleaning apparatus according to claim 1, characterized in that: the ash scraping device (6) further comprises a first connecting rod assembly (601), a scraper blade assembly (602), a second connecting rod assembly (603), a first connecting rod (604), a second telescopic assembly (605), a first rotating disc (606) and a worm wheel (607), wherein the first connecting rod assembly (601) is formed by hinging a first linkage rod (14) and a second linkage rod (15), one end of the first linkage rod assembly (601) is correspondingly clamped with the hollow position in the first hollow groove (302), the ash scraping device (6) is fixedly connected with the other end of the first linkage rod assembly (601), the bottom of one end, far away from the fixed block (301), of the first linkage rod assembly (601) is hinged with the second linkage rod assembly (603), the second linkage rod assembly (603) is formed by hinging a third linkage rod (16) and a fourth linkage rod (17), and the periphery of the bottom of the fixed block (301) is hinged with the first connecting rod (604), the connecting rod (604) is close to the inner wall surface of the chimney and is provided with a notch groove, a worm wheel (607) is connected in the notch groove in a rotating manner, a second hollow groove (20) is arranged in the notch groove, a worm (21) is connected between the front side and the rear side of the second hollow groove (20) in a rotating manner, the worm (21) is meshed and clamped with the worm wheel (607), the worm (21) extends to the outer side of the first connecting rod (604) and is fixedly connected with a first turntable (606), a fourth link rod (17) at the lower end of the second link rod assembly (603) is rotatably connected with the front side of the first turntable (606), a second telescopic assembly (605) is arranged between the central position of the bottom of the first connecting rod (604) and the supporting table (303), the second telescopic assembly (605) is composed of a second sliding rod (18) embedded in a second sleeve (19), and a spring is fixedly connected between the bottom of the second sliding rod (18) and, the second sleeve (19) is vertically and fixedly connected with the wall surface of the supporting platform (303), and the second sliding rod (18) is hinged with the first connecting rod (604).

9. The chimney cleaning apparatus according to claim 1, characterized in that: scraper blade subassembly (602) is still including arc scraper blade (22), support scraper blade (23) top fixedly connected with arc scraper blade (22), support scraper blade (23) are the triangular prism form, arc scraper blade (22) arcwall face meets with the chimney inner wall, No. three gangbar (15) and support scraper blade (23) central point put fixed connection.