CN110578368B - Cooling tower dredging vehicle - Google Patents
Cooling tower dredging vehicle Download PDFInfo
- Publication number
- CN110578368B CN110578368B CN201911047797.XA CN201911047797A CN110578368B CN 110578368 B CN110578368 B CN 110578368B CN 201911047797 A CN201911047797 A CN 201911047797A CN 110578368 B CN110578368 B CN 110578368B
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- dredging vehicle
- vehicle body
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- seat
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- 238000001816 cooling Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 10
- 239000010802 sludge Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
- E03F7/106—Accessories, e.g. hose support
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Seats For Vehicles (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a cooling tower dredging vehicle, which comprises a dredging vehicle body, an operation table and a power transmission box, wherein the operation table and the power transmission box are arranged on the dredging vehicle body, a awning is fixedly arranged at the top of the dredging vehicle body, four steel wheels are rotatably arranged at the bottom of the dredging vehicle body, a driving motor positioned at one side of the dredging vehicle body is fixedly arranged at one side of the bottom of the awning in a threaded manner, a first screw is fixedly arranged at the end part of an output shaft of the driving motor, a fixing plate is fixedly arranged at one side of the dredging vehicle body, the fixing plate is rotatably sleeved on the first screw, and a movable seat is sleeved on the first screw in a threaded manner. The lifting and overturning device is reasonable in design and convenient to operate, and is convenient for lifting and overturning the bucket, so that lifting and overturning unloading are performed synchronously, two-step operation is not needed, the first screw and the second screw are arranged, stability of the bucket in the lifting process is guaranteed, the phenomenon that the bucket shakes and falls in the lifting process is avoided, and the use requirement is met.
Description
Technical Field
The invention relates to the technical field of dredging vehicles, in particular to a cooling tower dredging vehicle.
Background
In the long-term operation of a power plant boiler, a large amount of sediment sludge is generated at the bottom of a water storage tank at the lower part of a cooling tower, so that the effective water storage amount is reduced, the volume of the cooling tower is reduced, the total amount of circulating water of the boiler is reduced, the circulation rate is increased, the temperature of the circulating water is increased by 2-3 ℃, the vacuum of a suction condensing unit is reduced, the power generation efficiency is reduced, the fuel is increased, the mechanical abrasion is caused, the power generation operation cost is increased, especially the influence on the high-temperature season in summer is more obvious, therefore, the sludge at the bottom of the water storage tank needs to be cleaned regularly, the conventional cooling tower dredging vehicle can be used for cleaning the sludge in construction operation under the condition that the power plant boiler is not stopped, the power plant is prevented from stopping, after the power is transmitted by a diesel engine, a hoisting machine is started by an operating console, the hoisting machine is controlled to a top stopping point by an operator, and then the sludge is dumped to a special conveying belt by the operating console, and the sludge can be cleaned.
But current cooling tower dredging car is inconvenient to promote and synchronous upset is unloaded to the scraper bowl stability, and current general stay cord through in the hoist engine promotes the scraper bowl, because the scraper bowl does not have stable location structure for at the in-process scraper bowl that promotes, and then cause the silt in the scraper bowl to be shaken out the phenomenon, promote simultaneously and upset is unloaded and to be unable one step of operation, need to divide two to operate and accomplish, waste time and energy, can not satisfy the user demand, therefore we propose a cooling tower dredging car in solving above-mentioned problem.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a cooling tower dredging vehicle.
The invention provides a cooling tower dredging vehicle, which comprises a dredging vehicle body, an operation table and a power transmission box, wherein the operation table and the power transmission box are arranged on the dredging vehicle body, a awning is fixedly arranged at the top of the dredging vehicle body, four steel wheels are rotatably arranged at the bottom of the dredging vehicle body, a driving motor positioned at one side of the dredging vehicle body is fixedly arranged at one side of the bottom of the awning in a threaded manner, a first screw rod is fixedly arranged at the end part of an output shaft of the driving motor, a fixing plate is fixedly arranged at one side of the dredging vehicle body, the fixing plate is rotatably sleeved on the first screw rod, a movable seat is sleeved on the first screw rod in a threaded manner, two first positioning rods are fixedly arranged at the bottom of the fixing plate, the fixing plate is movably sleeved on the two first positioning rods, the two first positioning rods are fixedly sleeved with the same first limiting block, the first limiting block is matched with the movable seat, a first groove with an opening is formed at one side of the top of the movable seat, the same rotating seat is rotatably arranged between the inner walls of the two sides of the first groove, one side of the rotating seat, which is far away from the dredging vehicle body, extends out of the moving seat and is fixedly provided with a bucket, a perforation with one side being an opening is arranged on the inner wall of the bottom of the first groove, the distance between the inner walls of the two sides of the perforation is larger than the distance between the front side and the rear side of the bucket, a first through hole is arranged on the inner wall of the bottom of the first groove, a second screw rod is rotatably arranged on the inner wall of one side, which is far away from the dredging vehicle body, of the first through hole, a second through hole is arranged on the top of the moving seat, one end of the second screw rod extends into the second through hole and is rotatably arranged on the inner wall of one side, which is close to the dredging vehicle body, a gear positioned in the second through hole is fixedly sleeved on the second screw rod, a toothed plate fixedly arranged at the bottom of the fixed plate is arranged right above the gear, the toothed plate is matched with the gear, the screw thread cover is equipped with the movable plate that is located first through-hole on the second screw rod, and the top of movable plate articulates there is the connecting rod that two slopes set up, and the top of connecting rod extends to in the first inslot and articulates mutually with the bottom of rotating the seat, fixed mounting has two second locating levers between the both sides inner wall that the desilting car body was kept away from to first through-hole, and movable plate movable sleeve is established on two second locating levers, fixed cover is equipped with the second stopper on two second locating levers, and the second stopper cooperatees with the movable plate.
Preferably, two first rectangular holes are formed in one side of the top of the movable seat, the first positioning rods are located in the corresponding first rectangular holes, two first balls are nested on the inner walls of two sides of the first rectangular holes, first ball grooves are formed in two sides of the first positioning rods, the first balls are located in the corresponding first ball grooves, and the outer sides of the first balls are in rolling contact with the side walls of the corresponding first ball grooves.
Preferably, the bottom fixed mounting of first locating lever has the anticreep piece, and the top of anticreep piece and the bottom movable contact of removing the seat.
Preferably, two second rectangular holes are formed in one side of the moving plate, the second positioning rod is located in the corresponding second rectangular holes, two second balls are nested on the inner wall of the top of the second rectangular holes and the inner wall of the bottom of the second rectangular holes, second ball grooves are formed in the top and the bottom of the second positioning rod, the second balls are located in the corresponding second ball grooves, and the outer sides of the second balls are in rolling contact with the side walls of the corresponding second ball grooves.
Preferably, a first threaded hole is formed in the top of the movable seat, and the first threaded hole is in threaded connection with the first screw rod.
Preferably, a second threaded hole is formed in one side of the moving plate, and the second threaded hole is in threaded connection with the second screw rod.
Preferably, a limit baffle is fixedly installed on the inner wall of the bottom of the first groove, and the top of the limit baffle is movably contacted with the bottom of the rotating seat.
Preferably, the same circular hole is formed between the inner wall of one side of the first through hole, which is close to the dredging vehicle body, and the inner wall of one side of the second through hole, which is far away from the dredging vehicle body, and the circular hole is internally fixed and sleeved with a first bearing, and the inner ring of the first bearing is fixedly sleeved with the outer side of the second screw rod.
Preferably, the inner walls of the two sides of the first groove are fixedly provided with second bearings, the second bearings are fixedly sleeved with second pin shafts, and one ends of the two second pin shafts, which are close to each other, are fixedly connected with the two sides of the rotating seat respectively.
Compared with the prior art, the invention has the beneficial effects that:
through dredging car body, the canopy, the operation panel, the power transmission case, the steelwire wheel, driving motor, the fixed plate, first screw rod, first locating lever, remove the seat, first groove, rotate seat and scraper bowl and cooperate, remove dredging car body to the left, make the drive scraper bowl remove and clear up silt, the silt of clearance is located the scraper bowl, remove dredging car body to appointed position, forward start driving motor drives first screw rod rotation, first screw rod rotates and drive and remove the seat and upwards remove on two first locating levers, remove the seat and drive first ball and roll in corresponding first ball inslot, remove the seat and drive the scraper bowl upwards remove through rotating the seat simultaneously, make the scraper bowl promoted gradually, the cooperation of first screw rod and two first locating levers, make the scraper bowl can stable promotion, avoid the scraper bowl to rock at the in-process of promoting;
through desilting car body, the steel wheel, the pinion rack, the perforation, the second through-hole, first rectangular hole, first ball groove, first ball, first through-hole, the second screw rod, the movable plate, the gear, the connecting rod, the second locating lever, the second stopper, first stopper and anticreep piece cooperate, it drives the gear through the second screw rod when upwards moving to remove the seat and upwards remove, along with the gradual removal of removing the seat, make the pinion rack be located the second through-hole gradually and mesh with the gear, gear continues upwards removal and forward rotation, the gear drives the second screw rod forward rotation, the second screw rod rotates and drives movable plate position removal, the movable plate drives the second ball and rolls in the second ball inslot that corresponds, the movable plate extrudees the seat through two connecting rods simultaneously, make the movable seat drive the scraper bowl anticlockwise upset, along with the upset of scraper bowl, silt in the scraper bowl drops to appointed position along with the gradient of scraper bowl gradually.
The lifting and overturning device is reasonable in design and convenient to operate, and is convenient for lifting and overturning the bucket, so that lifting and overturning unloading are performed synchronously, two-step operation is not needed, the first screw and the second screw are arranged, stability of the bucket in the lifting process is guaranteed, the phenomenon that the bucket shakes and falls in the lifting process is avoided, and the use requirement is met.
Drawings
FIG. 1 is a schematic cross-sectional view of a cooling tower dredging vehicle with a bucket at the lowest position;
FIG. 2 is a schematic view of the portion A in FIG. 1;
FIG. 3 is a schematic view of a portion B of FIG. 2;
FIG. 4 is a schematic cross-sectional view of a bucket of a dredging vehicle for cooling tower in a turned state and at the highest position;
fig. 5 is a schematic perspective view of the second positioning rod in fig. 3.
In the figure: the dredging vehicle comprises a dredging vehicle body 1, a rain shed 2, an operating platform 3, a power transmission box 4, a steel wheel 5, a driving motor 6, a fixing plate 7, a first screw rod 8, a toothed plate 9, a first positioning rod 10, a moving seat 11, a first groove 12, a rotating seat 13, a perforated hole 14, a bucket 15, a second through hole 16, a first rectangular hole 17, a first ball groove 18, a first ball 19, a first through hole 20, a second screw rod 21, a moving plate 22, a gear 23, a connecting rod 24, a second positioning rod 25, a second limiting block 26, a first limiting block 27 and an anti-falling block 28.
Detailed Description
The invention is further illustrated below in connection with specific embodiments.
Examples
Referring to fig. 1-5, this embodiment proposes a cooling tower dredging vehicle, which comprises a dredging vehicle body 1, an operation table 3 and a power transmission box 4 which are arranged on the dredging vehicle body 1, wherein a awning 2 is fixedly arranged at the top of the dredging vehicle body 1, four steel wheels 5 are rotatably arranged at the bottom of the dredging vehicle body 1, a driving motor 6 positioned at one side of the dredging vehicle body 1 is fixedly arranged at one side of the bottom of the awning 2 in a threaded manner, a first screw rod 8 is fixedly arranged at the end part of an output shaft of the driving motor 6, a fixing plate 7 is fixedly arranged at one side of the dredging vehicle body 1, the fixing plate 7 is rotatably sleeved on the first screw rod 8, a movable seat 11 is sleeved on the first screw rod 8 in a threaded manner, two first positioning rods 10 are fixedly arranged at the bottom of the fixing plate 7, the fixing plate 7 is movably sleeved on the two first positioning rods 10, the same first limiting block 27 is fixedly sleeved on the two first positioning rods 10, the first limiting block 27 is matched with the movable seat 11, a first groove 12 with one side being an opening is formed in the top of the movable seat 11, the same rotary seat 13 is rotatably arranged between the inner walls of the two sides of the first groove 12, one side of the rotary seat 13 far away from the dredging vehicle body 1 extends out of the movable seat 11 and is fixedly provided with a bucket 15, a through hole 14 with one side being the opening is formed in the inner wall of the bottom of the first groove 12, the distance between the inner walls of the two sides of the through hole 14 is larger than the distance between the front side and the rear side of the bucket 15, a first through hole 20 is formed in the inner wall of the bottom of the first groove 12, a second screw 21 is rotatably arranged on the inner wall of the side of the first through hole 20 far away from the dredging vehicle body 1, a second through hole 16 is formed in the top of the movable seat 11, one end of the second screw 21 extends into the second through hole 16 and is rotatably arranged with the inner wall of the side of the second through hole 16 close to the dredging vehicle body 1, the gear 23 positioned in the second through hole 16 is fixedly sleeved on the second screw rod 21, the toothed plate 9 fixedly installed at the bottom of the fixed plate 7 is arranged right above the gear 23, the toothed plate 9 is matched with the gear 23, the movable plate 22 positioned in the first through hole 20 is sleeved on the second screw rod 21 in a threaded mode, two connecting rods 24 which are obliquely arranged are hinged to the top of the movable plate 22, the top ends of the connecting rods 24 extend into the first groove 12 and are hinged to the bottom of the rotating seat 13, two second positioning rods 25 are fixedly installed between the inner walls of the two sides of the first through hole 20, which are far away from the dredging vehicle body 1, the movable plate 22 is movably sleeved on the two second positioning rods 25, and the two second limiting blocks 26 are fixedly sleeved on the two second positioning rods 25.
In this embodiment, two first rectangular holes 17 are formed on one side of the top of the moving seat 11, the first positioning rod 10 is located in the corresponding first rectangular holes 17, two first balls 19 are nested on the inner walls of two sides of the first rectangular holes 17, first ball grooves 18 are formed on two sides of the first positioning rod 10, the first balls 19 are located in the corresponding first ball grooves 18, the outer sides of the first balls 19 are in rolling contact with the side walls of the corresponding first ball grooves 18, an anti-disengaging block 28 is fixedly mounted at the bottom end of the first positioning rod 10, the top of the anti-disengaging block 28 is movably contacted with the bottom of the moving seat 11, two second rectangular holes are formed on one side of the moving plate 22, the second positioning rod 25 is located in the corresponding second rectangular holes, two second balls are nested on the top inner wall and the bottom inner wall of the second rectangular holes, the second positioning rod 25 is provided with second ball grooves, the second balls are located in the corresponding second ball grooves, the outer sides of the second balls are in rolling contact with the side walls of the corresponding second ball grooves, the top of the moving plate 11 is in rolling contact with the side walls of the corresponding second ball grooves, a threaded hole is formed in the same as the first round pin shaft body, a fixed sleeve is sleeved on one side of the first round shaft body, a threaded hole is formed in the first round shaft body is fixedly sleeved with the inner wall 12 is sleeved on the side of the first round shaft body, a threaded hole is fixedly connected with the first threaded hole 1 is formed in the first threaded hole 1, a threaded hole is fixedly sleeved on the threaded sleeve 12 is sleeved on the threaded hole is in the threaded hole is formed on the threaded hole is in the threaded hole is located in the second threaded hole, and has a second threaded hole is 25, and has two second threaded hole is positioned in the first threaded hole 1, and second ball groove 18, and two first ball groove and second ball groove and first screw-and, the two ends of the second pin shafts, which are close to each other, are fixedly connected with the two sides of the rotating seat 13 respectively, the lifting mechanism is reasonable in design and convenient to operate, the lifting mechanism is convenient to lift and overturn the bucket 15, lifting and overturning discharging are performed synchronously, two steps of operation are not needed, the stability of the bucket 15 in the lifting process is ensured due to the arrangement of the first screw rod 8 and the second screw rod 21, the phenomenon that the bucket 15 shakes and falls in the lifting process is avoided, and the use requirement is met.
In this embodiment, the dredging vehicle body 1 is moved leftwards, the dredging vehicle body 1 drives the first screw rod 8 to move leftwards through the fixing plate 7, the first screw rod 8 drives the moving seat 11 to move leftwards, the moving seat 11 drives the bucket 15 to move through the rotating seat 13, the bucket 15 cleans sludge while moving, the cleaned sludge is positioned in the bucket 15, when the sludge is required to be poured into a designated position, the dredging vehicle body 1 is moved to the designated position, the driving motor 6 is started positively, the output shaft of the driving motor 6 drives the first screw rod 8 to rotate, under the action of the first threaded hole formed in the top of the moving seat 11, the first screw rod 8 rotates and drives the moving seat 11 to move upwards on the two first positioning rods 10, the moving seat 11 drives the first balls 19 to roll in the corresponding first ball grooves 18, the cooperation of the first ball 19 and the first ball groove 18 reduces the friction of the movable seat 11 in the moving process, the movable seat 11 moves and drives the rotary seat 13 to move upwards, the rotary seat 13 drives the bucket 15 to move upwards, meanwhile, the movable seat 11 drives the second screw 21 to move upwards, the second screw 21 drives the gear 23 to move upwards, the toothed plate 9 gradually moves into the second through hole 16 and is meshed with the gear 23 along with the gradual movement of the movable seat 11, the movable seat 11 continues to move, the gear 23 further moves upwards and rotates positively, the gear 23 rotates and drives the second screw 21 to rotate positively, the second screw 21 rotates and drives the movable plate 22 to move towards a direction away from the dredging vehicle body 1 under the action of the second threaded hole formed in one side of the movable plate 22, the movable plate 22 drives the second ball to roll in the corresponding second ball groove, the cooperation in second ball and second ball groove has reduced the friction of fly leaf 22 in the removal in-process, the fly leaf 22 moves and extrudees two connecting rods 24 simultaneously, the extruded power drives connecting rod 24 and removes and rotate, make two connecting rods 24 extrude the rotation seat 13 simultaneously, the extruded power drives rotation seat 13 anticlockwise rotation, rotation seat 13 drives scraper bowl 15 anticlockwise upset, scraper bowl 15 upset is to its angle in perforation 14 and is inclined gradually, the silt in the scraper bowl 15 drops to appointed position along the gradient of scraper bowl 15 this moment, when the top of carriage 11 contacts with the bottom of first stopper 27, one side of fly leaf 22 contacts with one side of second stopper this moment, scraper bowl 15 rotates to maximum, and scraper bowl 15 is located the highest department, after scraper bowl 15 upset is accomplished, reverse start driving motor 6, the same way is opposite with the direction of motion of forward start driving motor 16, make the downward movement of carriage 11, gear 23 moves and reverse rotation, make the scraper bowl 15 to be close to the direction position of dredging body 1 remove, the silt in 15 gradually drops to appointed position along the gradient of scraper bowl 15 at this moment, when the top of carriage 15 is contacted with the bottom of the side of first stopper 27, the side of fly leaf 13 is rotated to the top of the scraper bowl 15, the top of the carriage 15 is located in the highest position when the side of the carriage 15 upset is unloaded, the top is rotated, the top of the scraper bowl 15 is rotated, the top of the reverse is rotated and the top of the carriage 15 is rotated, the top of the carriage is rotated, the top of the scraper bowl 13 was driven, the top of the top was driven was rotated, and the top was rotated, and was left was rotated, and was rotated, was left to, was.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a cooling tower dredging vehicle, includes dredging vehicle body (1) and sets up operation panel (3) and power transmission case (4) on dredging vehicle body (1), the top fixed mounting of dredging vehicle body (1) has canopy (2), and four steel wheels (5) are installed in the bottom rotation of dredging vehicle body (1), its characterized in that, bottom one side screw thread fixation of canopy (2) has driving motor (6) that are located dredging vehicle body (1) one side, and driving motor (6)'s output shaft tip fixed mounting has first screw rod (8), and one side fixed mounting of dredging vehicle body (1) has fixed plate (7), and fixed plate (7) rotation cover is established on first screw rod (8), and the screw thread cover is equipped with movable seat (11) on first screw rod (8), and the bottom fixed mounting of fixed plate (7) has two first locating lever (10), and two first locating lever (10) upper fixed cover are equipped with same stopper (27), and first side (27) are equipped with first recess (12) and are equipped with one side and rotate between first recess (12) and one side and are equipped with movable seat (11), one side of the rotating seat (13) far away from the dredging vehicle body (1) extends to the outside of the moving seat (11) and is fixedly provided with a bucket (15), a perforated hole (14) with one side being an opening is formed in the inner wall of the bottom of the first groove (12), the distance between the inner walls of the two sides of the perforated hole (14) is larger than the distance between the front side and the rear side of the bucket (15), a first through hole (20) is formed in the inner wall of the bottom of the first groove (12), a second screw rod (21) is rotatably arranged on the inner wall of one side of the first through hole (20) far away from the dredging vehicle body (1), a second through hole (16) is formed in the top of the moving seat (11), one end of the second screw rod (21) extends into the second through hole (16) and is rotatably arranged on the inner wall of one side, close to the dredging vehicle body (1), a gear (23) located in the second through hole (16) is fixedly sleeved on the second screw rod (21), a toothed plate (9) fixedly arranged on the bottom of the fixed plate (7), a toothed plate (9) is arranged on the right top of the gear (23), two inclined connecting rods (22) are arranged on the top of the second screw rod (22), the top end of the connecting rod (24) extends into the first groove (12) and is hinged with the bottom of the rotating seat (13), two second positioning rods (25) are fixedly arranged between the inner walls of the two sides of the first through hole (20) far away from the dredging vehicle body (1), the moving plate (22) is movably sleeved on the two second positioning rods (25), a second limiting block (26) is fixedly sleeved on the two second positioning rods (25), and the second limiting block (26) is matched with the moving plate (22);
two first rectangular holes (17) are formed in one side of the top of the movable seat (11), the first positioning rods (10) are located in the corresponding first rectangular holes (17), two first balls (19) are nested on the inner walls of two sides of the first rectangular holes (17), first ball grooves (18) are formed in two sides of the first positioning rods (10), the first balls (19) are located in the corresponding first ball grooves (18), and the outer sides of the first balls (19) are in rolling contact with the side walls of the corresponding first ball grooves (18);
the bottom end of the first positioning rod (10) is fixedly provided with an anti-falling block (28), and the top of the anti-falling block (28) is movably contacted with the bottom of the movable seat (11).
2. The cooling tower dredging vehicle according to claim 1, wherein two second rectangular holes are formed in one side of the moving plate (22), the second positioning rods (25) are located in the corresponding second rectangular holes, two second balls are nested on the top inner wall and the bottom inner wall of each second rectangular hole, second ball grooves are formed in the top and the bottom of each second positioning rod (25), the second balls are located in the corresponding second ball grooves, and the outer sides of the second balls are in rolling contact with the side walls of the corresponding second ball grooves.
3. A dredging vehicle for a cooling tower according to claim 1, characterized in that the top of the movable seat (11) is provided with a first threaded hole, which is in threaded connection with the first screw (8).
4. A dredging vehicle for a cooling tower according to claim 1, characterized in that a second threaded hole is provided in one side of the moving plate (22), which second threaded hole is in threaded connection with a second screw (21).
5. A dredging vehicle for a cooling tower according to claim 1, wherein a limit baffle is fixedly mounted on the inner wall of the bottom of the first groove (12), and the top of the limit baffle is movably contacted with the bottom of the rotating seat (13).
6. The cooling tower dredging vehicle according to claim 1, wherein the same circular hole is formed between the inner wall of one side of the first through hole (20) close to the dredging vehicle body (1) and the inner wall of one side of the second through hole (16) far away from the dredging vehicle body (1), a first bearing is fixedly sleeved in the circular hole, and the inner ring of the first bearing is fixedly sleeved with the outer side of the second screw (21).
7. The cooling tower dredging vehicle according to claim 1, wherein second bearings are fixedly arranged on the inner walls of the two sides of the first groove (12), second pin shafts are fixedly sleeved in the second bearings, and one ends of the two second pin shafts, which are close to each other, are fixedly connected with the two sides of the rotating seat (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911047797.XA CN110578368B (en) | 2019-10-30 | 2019-10-30 | Cooling tower dredging vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911047797.XA CN110578368B (en) | 2019-10-30 | 2019-10-30 | Cooling tower dredging vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110578368A CN110578368A (en) | 2019-12-17 |
| CN110578368B true CN110578368B (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911047797.XA Active CN110578368B (en) | 2019-10-30 | 2019-10-30 | Cooling tower dredging vehicle |
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| Country | Link |
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| CN (1) | CN110578368B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554328B (en) * | 2020-12-23 | 2021-12-24 | 长沙理工大学 | Silt pipeline control equipment |
| CN112931648A (en) * | 2021-04-02 | 2021-06-11 | 李嘉祺 | Raw materials baking device is used in preparation of mulberry chrysanthemum scented tea |
| CN114197552A (en) * | 2021-12-30 | 2022-03-18 | 成都采筑电子商务有限公司 | Novel multi-use architecture transportation device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203833572U (en) * | 2014-04-16 | 2014-09-17 | 长沙中天机械铸造有限公司 | Automatic discharge forklift with pulley |
| CN207088167U (en) * | 2017-08-25 | 2018-03-13 | 湖北红业建材科技开发有限公司 | A kind of secondary quetsch of cement electric pole |
| CN108708342A (en) * | 2018-05-10 | 2018-10-26 | 谢海斌 | A kind of municipal administration road surface mud cleaning equipment |
| CN108951742A (en) * | 2018-07-23 | 2018-12-07 | 谭沛卿 | A kind of irrigation ditch sludge cleaning equipment |
| CN208251058U (en) * | 2018-05-31 | 2018-12-18 | 福建农林大学 | A kind of soil moved in improve the original is more changed trains |
| CN211312793U (en) * | 2019-10-30 | 2020-08-21 | 河南聚匠机械设备安装工程有限公司 | Cooling tower desilting car |
-
2019
- 2019-10-30 CN CN201911047797.XA patent/CN110578368B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203833572U (en) * | 2014-04-16 | 2014-09-17 | 长沙中天机械铸造有限公司 | Automatic discharge forklift with pulley |
| CN207088167U (en) * | 2017-08-25 | 2018-03-13 | 湖北红业建材科技开发有限公司 | A kind of secondary quetsch of cement electric pole |
| CN108708342A (en) * | 2018-05-10 | 2018-10-26 | 谢海斌 | A kind of municipal administration road surface mud cleaning equipment |
| CN208251058U (en) * | 2018-05-31 | 2018-12-18 | 福建农林大学 | A kind of soil moved in improve the original is more changed trains |
| CN108951742A (en) * | 2018-07-23 | 2018-12-07 | 谭沛卿 | A kind of irrigation ditch sludge cleaning equipment |
| CN211312793U (en) * | 2019-10-30 | 2020-08-21 | 河南聚匠机械设备安装工程有限公司 | Cooling tower desilting car |
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| CN110578368A (en) | 2019-12-17 |
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