CN212738035U

CN212738035U - Cleaning device of concrete mixer truck

Info

Publication number: CN212738035U
Application number: CN202021805975.9U
Authority: CN
Inventors: 于海龙; 吴晓挺; 娄本民; 薛长猛
Original assignee: Shandong Huajue Concrete Co ltd
Current assignee: Shandong Huajue Concrete Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-03-19
Anticipated expiration: 2030-08-25

Abstract

The utility model relates to a cleaning device of concrete mixer, belong to concrete mixer's technical field, it includes the frame and washes the subassembly, the frame includes both sides board, a roof and a bottom plate, both sides board all is fixed in subaerially, the both ends of roof are fixed in the upper end of both sides board respectively, the both ends of bottom plate are fixed in the lower extreme of both sides board respectively, the hole that leaks has been seted up on the bottom plate, subaerial diversion channel has been seted up to the bottom plate, it includes first shower nozzle to wash the subassembly, the second shower nozzle, third shower nozzle and water supply portion, first shower nozzle is fixed in on the curb plate, the second shower nozzle is fixed in on the bottom plate, the arc length direction of third shower nozzle along the roof slides on the roof, one side of frame is located to water supply portion, be used for to first shower nozzle, supply water in second shower nozzle. This application has the effect that reduces staff's amount of labour.

Description

Cleaning device of concrete mixer truck

Technical Field

The application relates to the field of concrete mixer trucks, in particular to a cleaning device of a concrete mixer truck.

Background

The existing concrete mixing and transporting vehicle is a special truck for transporting concrete for construction; due to its shape, it is also commonly referred to as a vivipara. These trucks are equipped with cylindrical mixing drums to carry the mixed concrete. The mixing drum can be always kept to rotate in the transportation process so as to ensure that the carried concrete can not be solidified. When the concrete mixer truck enters a concrete mixing plant (a place special for mixing concrete) to load concrete, the concrete discharged from a discharge port of the mixing plant sometimes splashes onto a tank body of the mixer truck, so that the concrete is transported with a risk of polluting roads and affecting environmental sanitation, and therefore the concrete mixer truck needs to be thoroughly washed before leaving a factory.

In the related art, the concrete mixer is usually flushed by manually holding the spray pipe, which results in too long flushing time of the concrete mixer, thereby increasing the labor capacity of workers.

SUMMERY OF THE UTILITY MODEL

In order to reduce staff's the amount of labour, this application provides a concrete mixer's cleaning device.

The application provides a pair of concrete mixer's cleaning device adopts following technical scheme:

a cleaning device of a concrete mixer truck, which comprises a frame and a flushing component arranged on the frame, the machine frame comprises two rectangular side plates, a bottom plate and an arc-shaped top plate, the two side plates are fixed on the ground, the two ends of the top plate are respectively fixed at the upper ends of the two side plates, the two ends of the bottom plate are respectively fixed at the lower ends of the two side plates, the bottom plate is provided with water leakage holes, the ground under the bottom plate is provided with a water diversion groove, the length direction of the water diversion groove is vertical to the length direction of the water leakage holes, the flushing component comprises a first spray head, a second spray head, a third spray head and a water supply part, the first spray head is fixed on the side plate, the second spray head is fixed on the bottom plate, the third spray head slides on the top plate along the arc length direction of the top plate, the water supply part is arranged on one side of the frame and used for supplying water into the first spray head, the second spray head and the third spray head.

Through adopting above-mentioned technical scheme, after the bottom plate is arranged in to the concrete mixer truck, start the water supply portion, the water supply portion is to first shower nozzle, supply water in second shower nozzle and the third shower nozzle, thereby make first shower nozzle to the length direction's of concrete mixer truck both sides, the second shower nozzle is to the bottom and the both ends of concrete mixer truck, the third shower nozzle washes the top of concrete mixer truck, because the setting of water supply portion, make the shower nozzle can carry out automatic washing to the concrete mixer truck, thereby staff's the amount of labour has been reduced.

Preferably, the first nozzles are uniformly distributed on the side plates along the length and the width of the side plates, and the second nozzles are uniformly distributed on the bottom plate along the length and the width of the bottom plate.

Through adopting above-mentioned technical scheme, set up the purpose of a plurality of first shower nozzles and second shower nozzle evenly distributed respectively on curb plate and bottom plate for first shower nozzle and second shower nozzle can be abundant wash the concrete mixer truck.

Preferably, an infrared emitter and an infrared receiver are respectively fixed on the two side plates, and the infrared receiver is electrically connected with the water supply part.

By adopting the technical scheme, after the concrete mixer truck drives into the bottom plate, the infrared receiver cannot receive the signal emitted by the infrared emitter, the infrared receiver sends an electric signal to the water supply part, and the water supply part starts to supply water to the first spray head, the second spray head and the third spray head after receiving the signal.

Preferably, a first reel shaft is horizontally rotated on one side plate, a first pull rope is coaxially and fixedly wound on the first reel shaft, and one end, far away from the first reel shaft, of the first pull rope is fixedly connected with the third spray head.

Through adopting above-mentioned technical scheme, during the beginning, the one end that first volume spool was kept away from to the roof is arranged in to the third shower nozzle, and the third shower nozzle during operation rotates first volume spool, the rolling of the first stay cord of first volume spool drive to make first stay cord drive the removal of third shower nozzle, thereby make the third shower nozzle carry out abundant washing to the concrete mixer truck.

Preferably, a second winding shaft is rotated on a side plate far away from the first winding shaft, a second pull rope is coaxially and fixedly wound on the second winding shaft, one end, far away from the second winding shaft, of the second pull rope is fixedly connected with a third spray head, and the rotation direction of the second winding shaft is opposite to that of the first winding shaft.

Through adopting above-mentioned technical scheme, when first reel axle drove the rolling of first stay cord, the second stay cord unreeled, and the third shower nozzle removes to the one end that is close to first reel axle, and when the second reel axle drove the rolling of second stay cord, first tensile unreeled, and the third shower nozzle removes to the one end that is close to the second reel axle.

Preferably, a plurality of supporting wheels are rotatably arranged on the top plate, and the first pull rope and the second pull rope are arranged between the top plate and the supporting wheels and are abutted against the supporting wheels.

Through adopting above-mentioned technical scheme, the purpose that sets up the supporting wheel is, plays supporting role to first stay cord and second stay cord for first stay cord and second stay cord homoenergetic are laminated with the roof, thereby improve the transmission effect of first stay cord and second stay cord.

Preferably, guide wheels are respectively rotated on the two side plates, and the first pull rope and the second pull rope respectively penetrate through the two side plates, wind around the two guide wheels and are respectively and fixedly wound with the first winding shaft and the second winding shaft.

Through adopting above-mentioned technical scheme, the purpose that sets up the leading wheel is, plays the guide effect to the transmission of first stay cord and second stay cord to reduce the wearing and tearing of first tensile and second stay cord.

Preferably, the water supply portion includes sedimentation tank, filtering ponds and water pump, the water pump is fixed in between filtering ponds and the curb plate, is close to the subaerial water catch bowl of having seted up of bottom plate, water catch bowl and sedimentation tank intercommunication, sedimentation tank and filtering ponds intercommunication, filtering ponds intercommunication has the inlet tube, inlet tube and water pump's import intercommunication, the export intercommunication of water pump has the spray pipe, the spray pipe communicates with first shower nozzle, second shower nozzle and third shower nozzle, infrared receiver is connected with the water pump electricity.

Through adopting above-mentioned technical scheme, after the concrete mixer truck drove into on the bottom plate, infrared receiver signals of telecommunication gives the water pump to make the water pump will filter the water in the pond and inhale to the spray pipe in, supply water in first shower nozzle, second shower nozzle and the third shower nozzle, water after the washing flows into the water catch bowl from the leading water tank in, then gets into and deposits in the sedimentation tank, and the sedimentation tank water-logging passes through the overflow pipe and gets into in the filtration tank.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the water supply part, the first spray head, the second spray head and the third spray head are arranged, the first spray head is used for washing two sides of the concrete mixer truck in the length direction, the second spray head is used for washing the bottom and two ends of the concrete mixer truck, and the third spray head is used for washing the top of the concrete mixer truck;

2. the infrared emitter and the infrared receiver are arranged for the purpose that when the concrete mixer truck drives into the bottom plate, the infrared receiver cannot receive signals emitted by the infrared emitter and sends electric signals to the water supply part, and the water supply part starts to supply water to the first spray head, the second spray head and the third spray head after receiving the signals;

3. the purpose that sets up first spool and first stay cord is, and the third shower nozzle during operation rotates first spool, the rolling of the first stay cord of first spool drive to make first stay cord drive the removal of third shower nozzle, thereby make the third shower nozzle carry out abundant washing to the concrete mixer truck.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic diagram showing the structure of the first bobbin and the second bobbin on the side plate.

Description of reference numerals: 100. a frame; 101. a side plate; 102. a top plate; 103. a base plate; 104. a water leakage hole; 105. a water diversion groove; 106. an infrared emitter; 107. an infrared receiver; 108. a water supply plate; 200. a flushing assembly; 210. a first nozzle; 220. a second nozzle; 230. a third spray head; 231. a first take-up spool; 232. a second reel; 233. a first pull cord; 234. a second pull cord; 235. a hand wheel; 236. a support wheel; 237. a guide wheel; 240. a water supply part; 241. a sedimentation tank; 242. a filtration tank; 243. a water pump; 244. a water collection tank; 247. a water inlet pipe; 248. and a water spray pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses cleaning device of concrete mixer truck.

Referring to fig. 1, the cleaning device of the concrete mixer truck comprises a frame 100 and a flushing assembly 200, wherein the frame 100 comprises two rectangular side plates 101, a bottom plate 103 and an arc-shaped top plate 102, and the two side plates 101 are fixed on the ground through bolts. The bottom plate 103 is horizontally disposed and has both ends welded to the lower ends of the two side plates 101, respectively, and both ends of the top plate 102 are welded to the upper ends of the two side plates 101, respectively. The bottom plate 103 is provided with water leakage holes 104 along the length direction, and the ground under the bottom plate 103 is provided with water diversion grooves 105 along the width direction of the bottom plate 103. The flushing assembly 200 includes a first nozzle 210, a second nozzle 220, a third nozzle 230 and a water supply part 240, the first nozzle 210 is uniformly fixed on the side plate 101 along the length and width of the side plate 101, the second nozzle 220 is uniformly fixed on the bottom plate 103 along the length and width of the bottom plate 103, and the third nozzle 230 slides on the top plate 102 along the arc length direction of the top plate 102. The water supply part 240 is disposed at one side of the frame 100 and supplies water into the first, second, and third spray heads 210, 220, and 230. After the concrete mixer truck is placed on the bottom plate 103, the water supply part 240 is started, and the water supply part 240 supplies water to the first spray head 210, the second spray head 220 and the third spray head 230, so that the first spray head 210 supplies water to two sides of the concrete mixer truck in the length direction, the second spray head 220 washes the bottom and two ends of the concrete mixer truck, and the third spray head 230 washes the top of the concrete mixer truck.

The water supply part 240 includes a settling tank 241, a filtering tank 242, and a water pump 243, and the water pump 243 is fixed between the filtering tank 242 and the side plate 101 by bolts. A water collecting tank 244 is arranged on the ground close to the bottom plate 103, and the water collecting tank 244 is communicated with the sedimentation tank 241. The sedimentation tank 241 is communicated with the filtering tank 242, the filtering tank 242 is communicated with a water inlet pipe 247, the water inlet pipe 247 is communicated with an inlet of a water pump 243, and an outlet of the water pump 243 is communicated with a water spray pipe 248. Cavities are formed in the two side plates 101 and the bottom plate 103, and the first spray head 210 and the second spray head 220 are respectively communicated with the cavities in the side plates 101 and the bottom plate 103. The water spray pipe 248 is respectively communicated with the two side plates 101, the bottom plate 103 and the third spray head 230 through four loose branch pipes, and the branch pipes on the top plate 102 are connected with the top plate 102 in a sliding way. When the concrete mixer truck drives onto the bottom plate 103, the water pump 243 is started, the water pump 243 sucks the water in the filter tank 242 into the water spray pipe 248, the water is supplied into the first spray head 210, the second spray head 220 and the third spray head 230, the flushed water flows into the water collecting tank 244 from the water guide tank 105, then enters the sedimentation tank 241 for sedimentation, and the water in the sedimentation tank 241 enters the filter tank 242.

Referring to fig. 2, an infrared emitter 106 and an infrared receiver 107 are fixed to the side plates 101, respectively, and the infrared receiver 107 is electrically connected to the water pump 243. When the concrete mixer truck drives into the bottom plate 103, the infrared receiver 107 does not receive the signal emitted by the infrared emitter 106, sends an electric signal to the water pump 243, and the water pump 243 is started.

In order to drive the third spray head 230 to slide, a first winding shaft 231 and a second winding shaft 232 are respectively horizontally rotated on the two side plates 101, and hand wheels 235 are coaxially fixed on the first winding shaft 231 and the second winding shaft 232, so that a worker can conveniently rotate the first winding shaft 231 or the second winding shaft 232. A first pull rope 233 is coaxially and fixedly wound on the first spool 231, and one end of the first pull rope 233 far away from the first spool 231 is fixedly connected with the third spray head 230. A second pulling rope 234 is coaxially and fixedly wound on the second winding shaft 232, one end of the second pulling rope 234 far away from the second winding shaft 232 is fixedly connected with the third spray head 230, and the rotation direction of the second winding shaft 232 is opposite to that of the first winding shaft 231. Initially, the third nozzle 230 is disposed at one end of the top plate 102 away from the first spool 231, when the third nozzle 230 works, the first spool 231 is rotated, the first spool 231 drives the first pull rope 233 to wind, the second pull rope 234 unreels, the third nozzle 230 moves towards one end close to the first spool 231, when the second spool 232 drives the second pull rope 234 to wind, the first pull rope 233 unreels, and the third nozzle 230 moves towards one end close to the second spool 232.

In order to enhance the transmission effect of the first cord 233 and the second cord 234 and to guide the first cord 233 and the second cord 234, a plurality of support wheels 236 are rotated on the top plate 102, and both the first cord 233 and the second cord 234 are placed between the top plate 102 and the support wheels 236 and abut against the support wheels 236. Guide wheels 237 are rotatably provided on both side plates 101, and the first cord 233 and the second cord 234 are wound around the guide wheels 237 and fixed to the first spool 231 and the second spool 232, respectively.

The implementation principle of the cleaning device of the concrete mixer truck is as follows: when the concrete mixer truck drives into the bottom plate 103, the infrared receiver 107 transmits an electric signal to the water pump 243, the water pump 243 is started after receiving the electric signal, water in the filter tank 242 is pumped into the first spray head 210, the second spray head 220 and the third spray head 230, and the first spray head 210 and the second spray head 220 wash the concrete mixer truck; meanwhile, the first winding shaft 231 or the second winding shaft 232 is rotated, so that the first pull rope 233 is wound, the second pull rope 234 is unwound or the second pull rope 234 is wound, the first pull rope 233 is unwound, the third spray head 230 moves towards the position close to the first winding shaft 231 or the position close to the second winding shaft 232, and the third spray head 230 can sufficiently wash the top of the concrete mixer.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cleaning device of concrete mixer which characterized in that: the washing assembly comprises a rack (100) and a washing assembly (200) arranged on the rack (100), wherein the rack (100) comprises two rectangular side plates (101), a bottom plate (103) and an arc-shaped top plate (102), the two side plates (101) are fixed on the ground, the two ends of the top plate (102) are respectively fixed at the upper ends of the two side plates (101), the two ends of the bottom plate (103) are respectively fixed at the lower ends of the two side plates (101), a water leakage hole (104) is formed in the bottom plate (103), a water diversion groove (105) is formed in the ground below the bottom plate (103), the length direction of the water diversion groove (105) is perpendicular to the length direction of the water leakage hole (104), the washing assembly (200) comprises a first spray head (210), a second spray head (220), a third spray head (230) and a water supply part (240), the first spray head (210) is fixed on the side plates (101), the second spray head (220) is fixed on the bottom plate (103), the third spray head (230) slides on the top plate (102) along the arc length direction of the top plate (102), and the water supply part (240) is arranged on one side of the rack (100) and used for supplying water into the first spray head (210), the second spray head (220) and the third spray head (230).

2. The concrete mixer truck according to claim 1, wherein: the first spray heads (210) are uniformly distributed on the side plates (101) along the length and the width of the side plates (101), and the second spray heads (220) are uniformly distributed on the bottom plate (103) along the length and the width of the bottom plate (103).

3. The concrete mixer truck according to claim 2, characterized in that: an infrared emitter (106) and an infrared receiver (107) are respectively fixed on the two side plates (101), and the infrared receiver (107) is electrically connected with the water supply part (240).

4. A cleaning apparatus for a concrete mixer truck according to claim 3, characterized in that: a first reel shaft (231) is horizontally rotated on the side plate (101), a first pull rope (233) is coaxially and fixedly wound on the first reel shaft (231), and one end, far away from the first reel shaft (231), of the first pull rope (233) is fixedly connected with a third spray head (230).

5. A cleaning device for a concrete mixer truck according to claim 4, characterized in that: a second winding shaft (232) rotates on a side plate (101) far away from the first winding shaft (231), a second pull rope (234) is coaxially and fixedly wound on the second winding shaft (232), one end, far away from the second winding shaft (232), of the second pull rope (234) is fixedly connected with a third spray head (230), and the rotation direction of the second winding shaft (232) is opposite to that of the first winding shaft (231).

6. The concrete mixer truck according to claim 5, wherein: the top plate (102) is provided with a plurality of supporting wheels (236) in a rotating mode, and the first pull rope (233) and the second pull rope (234) are arranged between the top plate (102) and the supporting wheels (236) and are abutted to the supporting wheels (236).

7. A cleaning device for a concrete mixer truck according to claim 6, characterized in that: guide wheels (237) are respectively rotated on the two side plates (101), and the first pull rope (233) and the second pull rope (234) respectively penetrate through the two side plates (101), wind around the two guide wheels (237) and are respectively fixedly wound with the first winding shaft (231) and the second winding shaft (232).

8. The concrete mixer truck according to claim 7, wherein: the water supply part (240) comprises a sedimentation tank (241), a filtering tank (242) and a water pump (243), the water pump (243) is fixed between the filtering tank (242) and a side plate (101), a water collecting tank (244) is arranged on the ground close to the bottom plate (103), the water collecting tank (244) is communicated with the sedimentation tank (241), the sedimentation tank (241) is communicated with the filtering tank (242), the filtering tank (242) is communicated with a water inlet pipe (247), the water inlet pipe (247) is communicated with an inlet of the water pump (243), an outlet of the water pump (243) is communicated with a water spray pipe (248), the water spray pipe (248) is communicated with a first spray head (210), a second spray head (220) and a third spray head (230), and the infrared receiver (107) is electrically connected with the water pump (243).