CN110193504B - Steel tank outer wall cleaning device - Google Patents
Steel tank outer wall cleaning device Download PDFInfo
- Publication number
- CN110193504B CN110193504B CN201910384695.0A CN201910384695A CN110193504B CN 110193504 B CN110193504 B CN 110193504B CN 201910384695 A CN201910384695 A CN 201910384695A CN 110193504 B CN110193504 B CN 110193504B
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- Prior art keywords
- cleaning
- soft rope
- wall
- sewage
- steel
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- 238000004140 cleaning Methods 0.000 title claims abstract description 129
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 62
- 239000010959 steel Substances 0.000 title claims abstract description 62
- 239000010865 sewage Substances 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003599 detergent Substances 0.000 claims abstract description 11
- 102000004315 Forkhead Transcription Factors Human genes 0.000 claims description 7
- 108090000852 Forkhead Transcription Factors Proteins 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000003068 static effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0813—Cleaning containers having tubular shape, e.g. casks, barrels, drums by the force of jets or sprays
Abstract
The invention provides a steel can outer wall cleaning device, which belongs to the field of cleaning equipment, and comprises: the cleaning device comprises a track frame, a connecting guide piece, a cleaning vehicle, a cleaning mechanism, a cleaning brush head and a cleaning driving device; the track frame is used for being fixed on the outer wall of the steel tank, and the connecting guide piece is slidably arranged on the track frame; the cleaning vehicle is provided with a travelling mechanism, the cleaning mechanism is arranged on the vehicle body and is provided with a detergent nozzle and a clear water nozzle, the cleaning brush head is arranged on one side of the vehicle body, which faces the outer wall of the steel tank, and is used for cleaning dirt on the surface of the steel tank, and the cleaning driving device is used for driving the cleaning brush head to rotate. The cleaning device for the outer wall of the steel tank provided by the invention omits a great amount of manual work, can realize the omnibearing cleaning of the tank body by controlling the movement of the cleaning vehicle through the control panel, can collect sewage generated in the cleaning process, is easy to install, is simple to operate, has excellent cleaning effect, and can automatically clean the tank body.
Description
Technical Field
The invention belongs to the field of cleaning equipment, and particularly relates to a cleaning device for an outer wall of a steel tank.
Background
The wine storage tank is exposed for a long time, dust and stains are inevitably stained on the outer wall of the wine storage tank, and the requirements of food hygiene production cannot be met, so that the outer wall of the tank body needs to be cleaned regularly. The tank body is higher, the stain time is longer, the cleaning work is time-consuming and labor-consuming, the traditional method can use a high-pressure water gun to wash the lower part of the tank body, and the towel is often required to be wound on a tool by workers to clean the upper part, so that the efficiency is lower, the effect is poor, the towel is required to be replaced at random, and the cleaning work is slow.
Disclosure of Invention
The invention aims to provide a stainless steel outer wall cleaning device, which aims to solve the problems that the cleaning effect on the high part of a tank body is poor, time and labor are wasted and the cleaning work efficiency is low in the prior art.
In order to achieve the above purpose, the invention adopts the following technical scheme: steel tank outer wall belt cleaning device includes:
the rail frame is used for being fixed on the outer wall of the steel tank;
the connecting guide piece is slidably arranged on the track frame;
the cleaning vehicle is provided with a vehicle body fixedly connected with the connecting guide piece and a travelling mechanism which is used for being abutted with the outer wall of the steel tank and driving the vehicle body to move;
the washing mechanism is arranged on the vehicle body and is provided with a detergent nozzle and a clear water nozzle;
the cleaning brush head is arranged on one side of the vehicle body, which is used for facing the outer wall of the steel tank, and is used for cleaning dirt on the surface of the steel tank; and
and the cleaning driving device is used for driving the cleaning brush head to rotate.
Further, the track frame includes:
the support piece is provided with a sucker for fixing the support piece;
two pulleys rotatably connected with the support member; and
the soft rope is used for connecting the two pulleys; the connecting guide piece is connected to the soft rope.
Further, the soft rope is also provided with a counterweight.
Further, the counterweight includes:
the end part of the balancing weight is provided with a hanging ring;
the counterweight fixing piece is provided with a U-shaped plate used for being abutted against the soft rope and a clamping seat used for being matched with the U-shaped plate, the end part of the U-shaped plate is fixedly connected with an even number of threaded rods, the clamping seat is provided with a corresponding number of mounting holes, and the side surface of the clamping seat is hinged with a lifting hook;
and an anti-slip washer is arranged between the U-shaped plate and the soft rope, the threaded rod penetrates through the mounting hole and is fixed by a nut, and the counterweight fixing piece is connected with the counterweight block through a hanging ring and a hanging hook.
Further, a tensioning device for tensioning the soft rope is further arranged on the soft rope.
Further, the tensioning device includes:
the boss is used for being abutted with the soft rope, and the bottom surface is fixedly connected with a hinge shaft;
a plurality of rotating wheels which are rotatably abutted on the outer wall of the steel tank;
one end of each swing arm is coaxially hinged to the corresponding hinge shaft, the other end of each swing arm is provided with a rotating wheel, and the two swing arms are provided with plug holes;
the screw penetrates into the two plug holes, and the threaded part extends out of the plug holes; and
the nut is connected with the thread end part in a threaded way, so that the included angle between the two swing arms is adjusted;
an anti-skid sleeve is arranged between the boss and the soft rope.
Further, the track frame includes:
the support piece is provided with a sucker for fixing the support piece; and
the guide rod is arranged on the support piece;
the guide rod is in sliding fit with the connecting guide piece.
Further, a sewage collector for collecting sewage after cleaning is arranged on the vehicle body.
Further, the sewage collector includes: a sewage collection bucket;
the vacuum pump is connected with the sewage collecting barrel and is used for driving the sewage collecting barrel to absorb sewage;
the sewage outlet is arranged on the bottom surface of the sewage collecting barrel and is used for sewage discharge; and
and the supporting wheel is arranged on the bottom surface of the sewage collecting barrel.
Further, the connection guide includes:
the bottom surface of the fastener seat is provided with a rotary table, the middle part of the fastener seat is provided with an inner groove and is used for being abutted with the soft rope, and the end part of the fastener seat is provided with a counter bore;
one end of the fastener is hinged with the fastener seat, the other end of the fastener is provided with a fork head, and the middle part of the fastener is provided with an inner groove for abutting with the soft rope; and
the head of the bolt is clamped in the countersunk head hole, and the tail of the bolt penetrates into the fork head and is fixed by a nut;
and anti-slip gaskets are arranged between the fastener seat and the soft rope as well as between the fastener and the soft rope.
The steel can outer wall cleaning device provided by the invention has the beneficial effects that: compared with the prior art, the steel can outer wall cleaning device has the advantages that the cleaning brush head and the cleaning mechanism are arranged on the cleaning vehicle to clean the steel can outer wall, the cleaning driving device is used for driving the cleaning brush head to rotate and is provided with the travelling mechanism which is used for being abutted against the outer wall and driving the vehicle body to move, so that the cleaning device is easy to install, simple to operate and good in effect, and can clean the can body in all directions.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a cleaning vehicle according to an embodiment of the present invention;
FIG. 2 is a schematic view of a track frame according to an embodiment of the present invention;
FIG. 3 is a schematic view of a sewage collector according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a control board structure according to an embodiment of the present invention;
FIG. 5 is a front view of a counterweight fixture provided by an embodiment of the invention;
FIG. 6 is a left side view of a weight mount provided by an embodiment of the present invention;
FIG. 7 is a front view of a tensioner provided by an embodiment of the present invention;
FIG. 8 is a left side view of a tensioner provided by an embodiment of the present invention;
fig. 9 is a schematic structural view of a connection guide according to an embodiment of the present invention.
In the figure: 1. a counterweight; 101. a U-shaped plate; 102. a threaded rod; 103. a lifting hook; 104. an anti-slip washer; 105. a first nut; 2. a tensioning device; 201. swing arms; 202. a second nut; 203. a rotating wheel; 204. a screw; 205. an anti-skid sleeve; 206. a boss; 207. a hinge shaft; 3. a fastener; 301. a fastener; 302. a bolt; 303. a third nut; 304. a turntable; 305. a fastener seat; 306. an anti-slip gasket; 4. a flexible cable; 5. a pulley; 6. an absorbing member; 7. a walking wheel; 8. a cleaning brush head; 9. cleaning a motor; 10. a rubber scraper; 11. a dirt collection port; 12. a clean water nozzle; 13. a driver; 14. a washing nozzle; 15. a driving motor; 16. a sewage collection bucket; 17. a sewage outlet; 18. a vacuum pump; 19. a support wheel; 20. a control board; 21. a transmission; 22. a vehicle body.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1-2, a steel can outer wall cleaning device according to the present invention will now be described. Steel tank outer wall belt cleaning device includes: the cleaning device comprises a track frame, a connecting guide piece 3, a cleaning vehicle, a cleaning mechanism, a cleaning brush head 8 and a cleaning driving device; the track frame is used for being fixed on the steel tank outer wall, and the connection guide piece 3 slidable sets up on the track frame. The cleaning vehicle is provided with a vehicle body 22 fixedly connected with the connecting guide piece 3 and a travelling mechanism which is used for abutting against the outer wall of the steel tank and driving the vehicle body 22 to move, the cleaning mechanism is arranged on the vehicle body 22 and is provided with a detergent nozzle 14 and a clear water nozzle 12, the cleaning brush head 8 is arranged on one side of the vehicle body 22, which faces the outer wall of the steel tank, and is used for cleaning dirt on the surface of the steel tank, and the cleaning driving device is used for driving the cleaning brush head 8 to rotate.
The steel can outer wall cleaning device provided by the invention has the beneficial effects that: compared with the prior art, the steel can outer wall cleaning device has the advantages that the cleaning brush head 8 and the cleaning mechanism are arranged on the cleaning vehicle to clean the steel can outer wall, the cleaning driving device is used for driving the cleaning brush head 8 to rotate and is provided with the travelling mechanism which is used for being abutted against the outer wall and driving the vehicle body 22 to move, so that the cleaning of different parts of the steel can is realized, the track frame which is fixed on the outer wall of the steel can and the connecting guide rod 3 which can be arranged on the track frame in a sliding manner are arranged, the cleaning vehicle is abutted against the outer wall of the steel can through the connecting guide piece 3, the cleaning vehicle can move on the outer wall of the steel can, the cleaning of the outer wall is realized in the moving process, and a large amount of manual work is omitted, so that the cleaning device which is easy to install, simple to operate and good in effect can carry out all-round cleaning on the can body is formed.
As a specific embodiment of the cleaning device for an outer wall of a steel can provided by the present invention, referring to fig. 2, a track frame includes: the support, two pulleys 5 and a soft rope 4; the support is provided with a sucker 6 for fixing the support, two pulleys 5 are rotatably connected with the support, and the soft rope 4 is used for connecting the two pulleys 5; the connecting guide 3 is connected to the flexible cord. The two pulleys 5 are symmetrically arranged in the same plane, the planes of the two pulleys 5 can be arranged on the outer side of the steel tank axially deviating, and one pulley is arranged on the upper part of the tank body, and the other pulley is arranged on the lower part of the tank body, so that a track for running of the cleaning vehicle is formed. The soft rope 4 is sleeved between the two pulleys 5, the soft rope 4 is abutted on the pulleys 5 and is driven under the action of static friction force of the pulleys 5; two sucking discs 6 will have two support pieces of pulley 5 to be fixed on the steel tank outer wall, sucking disc 6 adsorb on the jar body outer wall, fix support piece through the adsorption affinity, two sucking discs 6 set up from top to bottom equally simultaneously, every sucking disc 6 is connected with a pulley 5. One end of the supporting piece is fixedly connected with the sucker 6, the other end of the supporting piece is embedded into the central hole of the pulley 5, one end of the supporting piece is fixedly connected with the end of the sucker 6, the other end of the supporting piece is embedded into the hole of the pulley 5, and a bearing can be arranged between the pulley 5 and the end of the supporting piece, so that friction force is reduced, the supporting piece can be an L-shaped steel piece, and the end of one end connected with the pulley 5 is a rotating shaft.
As a specific embodiment of the cleaning device for the outer wall of the steel tank provided by the invention, referring to fig. 2, a counterweight 1 is further arranged on the soft rope. The counterweight 1 is arranged on the soft rope 4, the counterweight 1 is arranged on different sides of the cleaning vehicle, and descends when the cleaning vehicle ascends to offset the weight of a part of the cleaning vehicle, and the counterweight 1 is a detachable and replaceable part.
As a specific embodiment of the cleaning device for an outer wall of a steel can provided by the present invention, referring to fig. 5 or 6, a counterweight 1 includes: the balancing weight and the balancing weight fixing piece; the end part of the balancing weight is provided with a hanging ring, and the balancing weight can be provided with a hanging hook 103 according to different application scenes to be matched with a balancing weight fixing piece for use; the counter weight mounting is equipped with the U template 101 that is used for the soft rope 4 of butt to and be used for the supporting cassette of installation with U template 101, and U template 101 tip rigid coupling has even number threaded rod, is provided with the even number threaded rod 102 of vertical fixation in the long limit department of U template 101, because soft rope 4 is difficult for fixing, can set up to 4. The corresponding quantity of mounting holes are formed in the clamping seat, the lifting hooks 103 or lifting rings are hinged to the side faces of the clamping seat, the soft rope 4 is inevitably rocked in the transmission process of the soft rope 4, the lifting hooks 103 or the lifting rings are hinged to the side faces of the clamping seat, and the rocking of the counterweight 1 can be reduced to a certain extent, so that the stability of the system is enhanced. The anti-slip washer 104 is arranged between the U-shaped plate 101 and the soft rope 4, so that friction force between the U-shaped plate and the soft rope 4 is enhanced, the threaded rod 102 penetrates through the mounting hole and is fixed by the nut, and can be a first nut 105, after the U-shaped plate 101 is abutted against the soft rope 4, the threaded rod 102 penetrates into the mounting hole, the extending end part of the threaded rod is fastened by the first nut 105, so that the U-shaped clamp and the clamping seat clamp are fastened on the soft rope 4, and the counterweight fixing piece is connected with the counterweight through the hanging ring and the hanging hook 103.
As a specific embodiment of the cleaning device for the outer wall of the steel can provided by the invention, referring to fig. 2, a tensioning device 2 for tensioning the soft rope is further arranged on the soft rope 4. The tensioning device 2 has the effect of improving the static friction force between the soft rope 4 and the pulley, thereby improving the bearing capacity of the track frame and improving the weight of the bearable cleaning vehicle. One end of the tensioning device 2 is abutted on the soft rope 4, the other end of the tensioning device 2 is abutted on the outer wall of the steel tank, one end of the tensioning device 2 can be driven together with the soft rope 4, and the other end of the tensioning device can move along the outer wall of the tank body. The tensioning device 2 is used for firmly abutting the soft rope 4 on the pulley 5, increasing the friction force between the soft rope 4 and the pulley 5, and preventing the soft rope 4 and the pulley 5 from slipping when the cleaning vehicle is fixed on the soft rope 4 and moves; the counterweight 1 and the cleaning vehicle are mounted on different sides of the sheave 5 for counteracting the weight of the cleaning vehicle. The cleaning vehicle can be fixed on one side of the soft rope 4, which is close to the axial direction of the tank body, and can be arranged on one side, which is far away from the axial direction of the tank body, according to different structures, and the position of the counterweight 1 is also changed in the same way.
As a specific embodiment of the cleaning device for the outer wall of the steel can provided by the invention, referring to fig. 2, the suction cup 6 is a single suction cup or a vacuum suction cup connected with a pneumatic device. The single sucking disc is a powerful rubber sucking disc, the pulley 5 is fixed through suction and the cleaning vehicle is provided with the sucking disc, the sucking disc is applied to the condition that the weight of the cleaning vehicle is not large, and for some steel cans with larger volumes, the vacuum sucking disc is applied, and the sucking disc is connected with a pneumatic device, so that stronger adsorption force is generated.
As a specific embodiment of the cleaning device for an outer wall of a steel can provided by the present invention, referring to fig. 7 or 8, the tensioning device includes: a boss 206, a plurality of rotating wheels 203, two swing arms 201, a screw 204 and a nut. The nut is the second nut 202, boss 206 is used for with soft rope 4 butt, the bottom surface rigid coupling has articulated shaft 207, at overspeed device tensioner 2 with soft rope 4 tensioning in-process, because of extruding soft rope 4, soft rope 4 has produced great deformation at boss 206 position, boss 206's aim at can in real time with soft rope 4 butt, guaranteed the stability of tensioning force, its bottom surface is fixed to be provided with articulated shaft 207, articulated shaft 207 middle part and boss 206 bottom surface welding, both ends are articulated with swing arm 201. The rotating wheels 203 are rotatably abutted on the outer wall of the steel tank, in the transmission process of the soft rope 4, the rotating wheels 203 can rotate on the tank swing arm 201 by means of static friction force between the boss 206 and the soft rope 4, and compared with the fixed tensioning device 2, the device can reduce friction force with the soft rope 4 and reduce excessive load on the soft rope 4. Two swing arms 201 one end is coaxial to be articulated on articulated shaft 207, and the runner 203 is installed to the other end, and swing arm 201 one end is articulated, and the other end is provided with the runner axle, and runner 203 rotates to be fixed on the runner axle, and the runner axle sets up with jar body axle center is perpendicular, and has all offered the spliced eye on two swing arms 201, and the spliced eye is offered on swing arm 201 the same height. The screw 204 penetrates into the two plug holes, and the threaded part extends out of the plug holes; the second nut 202 is connected with the thread end portion through the thread, so that an included angle between the two swing arms 201 is adjusted, under the action of the second nut 202 in the process of screwing the second nut 202, the included angle between the two swing arms 201 is reduced, the boss 206 moves upwards, the soft rope 4 is tensioned, the anti-slip sleeve 205 is arranged between the boss 206 and the soft rope 4, and the soft rope 4 is kept in a static state relative to the boss 206.
As a specific embodiment of the cleaning device for an outer wall of a steel can provided by the present invention, referring to fig. 2, a track frame includes: a support and a guide bar; the support is provided with a suction cup 6 for fixing the support, the guide rod is arranged on the support, and the guide rod or the guide groove is in sliding fit with the connecting guide. The cleaning vehicle can also be connected with the guide rod through the connecting guide piece, and the guide groove is formed in the support piece, the guide rod can slide in the guide groove, so that the cleaning vehicle can move on the outer wall of the steel tank under the drive of the travelling mechanism on the cleaning vehicle, and different parts are cleaned.
As a specific embodiment of the cleaning device for an outer wall of a steel can provided by the present invention, referring to fig. 1, a cleaning vehicle includes: the cleaning device comprises a travelling mechanism, a driving mechanism, a washing mechanism, a cleaning brush head 8, a cleaning driving device, a connecting guide piece 3 and a dirt collecting port 11; the travelling mechanism is provided with a plurality of travelling wheels 7 which are used for being abutted against the outer wall of the steel tank. The travelling wheel 7 can be provided with two driving wheels and two driven wheels, the two driving wheels can be arranged along the circumferential direction of the outer wall of the tank body, and sewage downwards flows along the outer wall due to the action of gravity, and the driving wheels are arranged on the upper part of the driven wheels. The driving mechanism is provided with a driving motor 15 for providing power and a speed changer 21 matched with the driving motor 15, and the motor output shaft and the speed changer 21 can be in gear transmission. The washing mechanism is provided with a detergent nozzle, a clean water nozzle 12 and a rubber scraper 10 for removing impurities on the surface of the steel tank, wherein the detergent nozzle can be a plurality of spray heads distributed along the circumferential direction of the tank body, and the cleaning trolley moves upwards to set the detergent nozzle on the upper part of the clean water nozzle 12, so that the cleaning brush head 8 is firstly contacted with the detergent, and then is washed cleanly by clean water. The cleaning brush head 8 is used for cleaning stains on the surface of the steel tank and is provided with a brush shaft and brush hair, the brush hair is fixedly connected to the brush shaft, and the brush hair can be brushed on the outer wall of the tank for multiple times under the action of rotation of the brush shaft, so that the cleaning effect is enhanced; the cleaning driving device is provided with a cleaning motor 9 and a driver 13 for providing power, the driver 13 is coaxially sleeved on the brush shaft and is in transmission fit with the cleaning motor 9, the motor and the transmission shaft can be in belt transmission fit, and the belt can be a synchronous belt, so that vibration generated in the movement process of the cleaning brush head 8 is reduced; the connecting guide pieces 3 are used for clamping and fixing the cableway, and the connecting guide pieces 3 can be arranged in an even number; the dirt collecting port 11 is arranged below the detergent nozzle 14 and the rubber scraper 10, and the dirt collecting port 11 is arranged below due to the action of gravity, so that the dirt collecting port is convenient to collect; the speed changer 21 and the travelling wheel 7 are coaxially arranged, and the cutting edge direction of the rubber scraper 10 and the travelling direction of the travelling wheel 7 are arranged in the same direction, so that dirt can be scraped cleanly.
As a specific embodiment of the cleaning device for the outer wall of the steel tank provided by the invention, referring to fig. 1, a cleaning pump is connected to a cleaning agent nozzle, a clean water pump is connected to a clean water nozzle 12, and the cleaning pump is connected to a control member. The washing pump is used to supply detergent to the detergent nozzle, and the clear water pump is used to supply clear water to the clear water nozzle 12, and the washing pump and the clear water pump are controlled to be turned on and off by the control key, and can be set to be turned on and off simultaneously.
As a specific embodiment of the cleaning device for an outer wall of a steel tank provided by the present invention, referring to fig. 3, a sewage collector includes: a sewage collection barrel 16, a vacuum pump 18, a sewage outlet 17 and a supporting wheel 19. A sewage collection tank 16; the vacuum pump 18 is connected to the sewage collection tank 16 for driving the sewage collection tank 16 to suck sewage, and the vacuum pump 18 is connected to the sewage collection tank 16 to drive the sewage into the sewage collection tank 16 under the action of atmospheric pressure when the vacuum pump 18 generates negative pressure. The sewage outlet 17 is arranged on the bottom surface of the sewage collecting barrel 16 and is used for sewage discharge, and when the sewage collecting barrel 16 is full of sewage, the sewage in the barrel can be discharged through the sewage outlet 17; the supporting wheel 19 is installed at the bottom surface of the sewage collecting tank 16 to allow the sewage collector to move within a certain range.
As a specific embodiment of the cleaning device for an outer wall of a steel can provided by the present invention, referring to fig. 9, the connection guide 3 includes: fastener seat 305, fastener 301, and bolt; the bottom surface of the fastener 301 seat is provided with a turntable 304, the turntable 304 can enable the connecting guide piece 3 to rotate in a certain angle relative to the soft rope 4, and the connecting guide piece 3 is rotatable due to the unavoidable shaking of a certain degree in the transmission process of the soft rope 4, so that the stability of the cleaning vehicle during operation is enhanced, the middle part is an inner groove for abutting with a cableway, the end part is provided with a countersunk hole, and the countersunk hole is used for clamping a bolt head. One end of the fastener 301 is hinged with the fastener seat 305, the other end is provided with a fork head, and the middle part is provided with an inner groove for abutting with a cableway; the head of the bolt is clamped in the countersunk head hole, the tail of the bolt penetrates into the fork head and is fixed by the third nut 303, after the third nut 303 is fixed, the position of the fastener 301 and the position of the fastener seat 305 are fixed, when the connecting guide piece 3 needs to be loosened, the third nut 303 is screwed out from the bolt, the tail of the bolt is removed from the fork head, and the hinge point of the fastener 301 and the fastener seat 305 can be used as the circle center to rotate. Anti-slip gaskets 306 are arranged between the fastener seat 305 and the fastener 301 and the cableway, and the friction force between the anti-slip gaskets and the soft rope 4 is enhanced.
As a specific embodiment of the cleaning device for the outer wall of the steel tank, referring to fig. 4, the cleaning device further comprises a control board 20, wherein the control board 20 is electrically connected with the cleaning vehicle and the sewage collector, the control board 20 is electrically connected with the driving mechanism, the cleaning driving device, the control piece and the vacuum pump 18, the control board 20 is used for controlling the driving mechanism, the cleaning driving device is opened and closed, so that the cleaning vehicle is controlled to move or be stationary, the outflow of the cleaning agent and the clean water is controlled by being electrically connected with the control piece, and the sewage collection is controlled by controlling the vacuum pump 18.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (5)
1. Steel tank outer wall belt cleaning device, its characterized in that includes:
the rail frame is used for being fixed on the outer wall of the steel tank;
the connecting guide piece is arranged on the track frame in a sliding manner;
the cleaning vehicle is provided with a vehicle body fixedly connected with the connecting guide piece and a travelling mechanism which is used for being abutted with the outer wall of the steel tank and driving the vehicle body to move;
the washing mechanism is arranged on the vehicle body and is provided with a detergent nozzle and a clear water nozzle;
the cleaning brush head is arranged on one side of the vehicle body, which is used for facing the outer wall of the steel tank, and is used for cleaning dirt on the surface of the steel tank; and
the cleaning driving device is used for driving the cleaning brush head to rotate;
the track frame comprises:
the support piece is provided with a sucker for fixing the support piece;
two pulleys rotatably connected with the support member; and
the soft rope is used for connecting the two pulleys; the connecting guide piece is connected to the soft rope;
a counterweight is also arranged on the soft rope;
the counterweight includes:
the end part of the balancing weight is provided with a hanging ring;
the counterweight fixing piece is provided with a U-shaped plate used for being abutted against the soft rope and a clamping seat used for being matched with the U-shaped plate, the end part of the U-shaped plate is fixedly connected with an even number of threaded rods, the clamping seat is provided with a corresponding number of mounting holes, and the side surface of the clamping seat is hinged with a lifting hook;
an anti-slip washer is arranged between the U-shaped plate and the soft rope, the threaded rod penetrates through the mounting hole and is fixed by a nut, and the counterweight fixing piece is connected with the counterweight block through a hanging ring and a hanging hook;
the connection guide includes:
the bottom surface of the fastener seat is provided with a rotary table, the middle part of the fastener seat is provided with an inner groove and is used for being abutted with the soft rope, and the end part of the fastener seat is provided with a counter bore;
one end of the fastener is hinged with the fastener seat, the other end of the fastener is provided with a fork head, and the middle part of the fastener is provided with an inner groove for abutting with the soft rope; and
the head of the bolt is clamped in the countersunk head hole, and the tail of the bolt penetrates into the fork head and is fixed by a nut;
and anti-slip gaskets are arranged between the fastener seat and the soft rope as well as between the fastener and the soft rope.
2. The steel can outer wall belt cleaning device of claim 1, wherein still be equipped with the overspeed device tensioner who is used for tensioning the soft rope on the soft rope.
3. The steel can outer wall cleaning apparatus according to claim 2, wherein said tensioning means comprises:
the boss is used for being abutted with the soft rope, and the bottom surface is fixedly connected with a hinge shaft;
a plurality of rotating wheels which are rotatably abutted on the outer wall of the steel tank;
one end of each swing arm is coaxially hinged to the corresponding hinge shaft, the other end of each swing arm is provided with a rotating wheel, and the two swing arms are provided with plug holes;
the screw penetrates into the two plug holes, and the threaded part extends out of the plug holes; and
the nut is connected with the thread end part in a threaded way, so that the included angle between the two swing arms is adjusted;
an anti-skid sleeve is arranged between the boss and the soft rope.
4. A steel tank outer wall cleaning apparatus as claimed in any one of claims 1 to 3, wherein a sewage collector for collecting sewage after cleaning is further provided on the vehicle body.
5. The steel can outer wall cleaning device of claim 4, wherein the sewage collector includes:
a sewage collection bucket;
the vacuum pump is connected with the sewage collecting barrel and is used for driving the sewage collecting barrel to absorb sewage;
the sewage outlet is arranged on the bottom surface of the sewage collecting barrel and is used for sewage discharge; and
and the supporting wheel is arranged on the bottom surface of the sewage collecting barrel.
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| CN201910384695.0A CN110193504B (en) | 2019-05-09 | 2019-05-09 | Steel tank outer wall cleaning device |
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| CN201910384695.0A CN110193504B (en) | 2019-05-09 | 2019-05-09 | Steel tank outer wall cleaning device |
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| CN110193504B true CN110193504B (en) | 2024-03-26 |
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|---|---|
| CN110193504A (en) | 2019-09-03 |
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