CN211223371U

CN211223371U - Concrete production is with car belt cleaning device

Info

Publication number: CN211223371U
Application number: CN201921994903.0U
Authority: CN
Inventors: 赵昌俊; 代云林
Original assignee: Chengdu Xinhao Dingsheng Building Materials Co ltd
Current assignee: Chengdu Xinhao Dingsheng Building Materials Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-11
Anticipated expiration: 2029-11-18

Abstract

The utility model relates to a concrete production is with car belt cleaning device belongs to car washing device technical field, including the driving platform, the roof of driving platform is provided with many spray pipes, the bottom intercommunication water source of spray pipe, the sprinkler bead of spray pipe is towards the middle part of driving platform, has set firmly the manger plate limit that is located driving platform both sides edge along self length direction on the driving platform roof, one side of driving platform is equipped with the bilge pit, a manger plate limit that is close to the bilge pit is seted up jaggedly, is provided with the water pump in the bilge pit, the end of intaking of water pump leads to the bilge pit bottom, the other end and thick liquid collecting pit intercommunication. When the vehicle was driven over from driving platform, washed the vehicle through the spray pipe of driving platform both sides, mixed the sewage of various silt impurity, flowed into the bilge pit, at last through the water pump, will assemble in the bilge pit sewage and silt pump go into centralized processing in the thick liquid collecting pit, effectively avoid sewage to cause the jam to municipal sewage pipes, conveniently concentrate the collection to sewage and handle.

Description

Concrete production is with car belt cleaning device

Technical Field

The utility model relates to a car washer technical field, in particular to concrete production uses car belt cleaning device.

Background

Various transport vehicles and mixer trucks used for concrete production and transportation work can easily adhere to various dust impurities and concrete blocks on a vehicle body in the running process, and the urban appearance is obstructed when the vehicle runs on an urban road. And impurities, clods, etc. accumulated thereon also increase the self weight of the vehicle, thereby increasing fuel consumption.

Chinese patent application publication No. CN104015697A discloses a car washing device, including spray set, spray set includes top spray lance and controls vertical spray lance, the top spray lance passes through driving motor drive with controlling vertical spray lance, it has a plurality of shower nozzles to distribute on the spray lance, be provided with the switching mechanism that enables the jet-propelled or water spray of shower nozzle in left vertical spray lance and right vertical spray lance andor top spray lance respectively, control shower nozzle on vertical spray lance and the top spray lance and be connected with high-pressure water source and high-pressure air source, the switching mechanism links with switching motor output shaft mutually, the switching motor, driving motor constitutes the return circuit through program control circuit with the solenoid valve switch of control high-pressure air source and high-pressure water source each other. Automobile cleaning device, including spray set, spray set includes the top spray lance and controls vertical spray lance, the top spray lance passes through driving motor drive with controlling vertical spray lance, it has a plurality of shower nozzles to distribute on the spray lance, vertical spray lance and right vertical spray lance in a left side and, or be provided with respectively in the top spray lance and enable the jet-propelled or switching mechanism who sprays water of shower nozzle, it is connected with high pressurized air source to control shower nozzle on vertical spray lance and the top spray lance, switching mechanism links with switching motor output shaft mutually, the switching motor, driving motor constitutes the return circuit each other through program control circuit with the solenoid valve switch of control high pressurized air source and high pressurized air source. Rotate through ordering about shower nozzle and drum, and then realize spouting to the rotation each other to through setting up the shower nozzle different with shower nozzle structure position in the staving, thereby make the carwash more convenient, more swift, the cleaning performance is also better.

However, in vehicles used in the concrete industry, a large amount of silt and stones are mixed in the sewage after washing, and the sewage is directly discharged into a sewage discharge pipeline, so that the sewage discharge pipeline is easily blocked, and the sewage after washing the concrete vehicles is urgently required to be collected and treated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete production is with car belt cleaning device has the advantage of conveniently collecting the washing sewage of concrete production with the car.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a concrete production uses car belt cleaning device, is including the driving platform that can supply the vehicle process, the roof of driving platform is provided with many vertical spray pipes of fixing subaerial along the even interval of self length direction, the bottom intercommunication water source of spray pipe, the spray pipe symmetry is provided with two sets ofly, two sets ofly with the parallel vertical middle-level of driving platform length direction the sprinkler bead of spray pipe is towards the middle part of driving platform, the driving platform roof has set firmly the manger plate limit that is located driving platform both sides edge along self length direction, one side of driving platform is equipped with the bilge pit, the breach that is used for supplying sewage to flow into the bilge pit is offered to one that the bilge pit is close to the bilge pit on the manger plate limit, be provided with the water pump in the bilge pit, the end of intaking of water pump leads to bilge pit bottom, the other end.

Through the technical scheme, when the staff uses belt cleaning device to wash concrete mixer truck and concrete loading truck, drive the car by the navigating mate and drive from the driving platform and drive over, and simultaneously to leading to water in the spray pipe, thereby make the spray pipe of driving platform both sides wash the both sides of vehicle respectively, thereby wash the vehicle, the sewage of various silt impurity has been mixed after washing, the manger plate limit breach that is close to bilge pit one side from the driving platform flows into the bilge pit, start the water pump at last, the sewage that will assemble in the bilge pit and silt pump are gone into centralized processing in the water slurry collecting pit by the water pump, effectively avoid sewage direct discharge to put into municipal sewage pipes and cause the jam, conveniently carry out centralized collection processing to the washing sewage of concrete trade car.

The utility model discloses further set up to: the utility model discloses a sewage treatment device, including sewage tank, water pump, support, water pump, the diapire one end of sewage tank is seted up flutedly, the end setting of intaking of water pump is in the recess, set firmly the support directly over the recess, it is provided with the stirring vane who is used for stirring the mud in the sewage tank to rotate on the support, set firmly on the support and be used for ordering about stirring vane pivoted driving source.

Through above-mentioned technical scheme, go into the thick liquid collecting pit in-process at the water pump with sewage tank sewage pump, through starting the driving source, order about the stirring vane who puts on the recess and stir sewage, deposit sediment and sewage intensive mixing, effectively avoid the sediment to block up the water pump, improve water pump life.

The utility model discloses further set up to: the diapire slope of bilge pit sets up, the one end that the recess was kept away from to the bilge pit diapire is higher than the one end that is close to the recess.

Through above-mentioned technical scheme, set up the diapire of effluent water sump into slope to the recess direction, make the interior sewage of effluent water sump and deposit can independently flow to the recess, make the interior sewage treatment of effluent water sump more concentrate, faster.

The utility model discloses further set up to: the fixed mounting panel that is provided with on the lateral wall of spray pipe, vertical slip is provided with the extension pipe in hole for water spraying towards driving platform middle part on the mounting panel, the bottom of extension pipe is connected with flexible pipe, the one end and the spray pipe intercommunication of flexible pipe, the other end and the bottom intercommunication of extension pipe, be provided with on the driving platform and be used for ordering about the drive mechanism of extension pipe vertical gliding from top to bottom on the mounting panel.

Through above-mentioned technical scheme, when the staff washed the higher vehicle of height, start actuating mechanism, raised the extension pipe, through making flexible pipe extension, made the extension pipe still communicate with the spray pipe to make the extension pipe can carry out the water spray washing to higher vehicle, promote belt cleaning device's suitability.

The utility model discloses further set up to: the driving mechanism comprises a motor, a rotating shaft, a screw rod and a plurality of bevel gears, the screw rod is vertically rotated and arranged on a traveling platform on one side of an extension pipe, a threaded sleeve is fixedly arranged on the extension pipe in a threaded sleeve mode, the rotating shaft is arranged in the traveling platform in a rotating mode along the width direction of the traveling platform, the bevel gears are coaxially and fixedly arranged at the bottom end of the screw rod, the bevel gears are coaxially and fixedly arranged on the rotating shaft and meshed with each other, the motor is fixedly arranged on the ground, and an output shaft of the motor is in transmission connection with the rotating shaft.

Through above-mentioned technical scheme, when the staff is stretching the extension pipe, the starter motor is connected through the transmission between motor and the axis of rotation with, and it is rotatory to drive the axis of rotation, utilizes the bevel gear transmission to be connected between rethread axis of rotation and the screw rod, drives the screw rod and rotates, through the screw thread transmission between screw rod and the extension pipe upper thread sleeve at last to make the extension pipe rise, in order to realize the cleaning work to higher vehicle.

The utility model discloses further set up to: the roof on manger plate limit sets firmly vertical breakwater, be provided with the water guide slope that inclines downwards to the middle part respectively along self length direction's both ends on the roof of driving platform.

Through above-mentioned technical scheme, washing the in-process to the vehicle, the waste water that the spray pipe spun water and impact splashes on the automobile body all is blockked by the breakwater, restricts washing wastewater between two breakwaters on the driving platform to the water guide slope that the driving platform access & exit set up effectively collects washing wastewater to the centre, effectively avoids waste water trickling at will, the waste water centralized processing of being convenient for.

The utility model discloses further set up to: and a blower with an air outlet facing downwards is arranged on the top fixing frame at the outlet end of the traveling platform.

Through above-mentioned technical scheme, when the vehicle washed the completion and rolled off from the platform export of driving a vehicle, through opening the hair-dryer, blow downwards in the vehicle top for remaining water droplet is downflow on the vehicle, effectively avoids the vehicle to take cleaning wastewater out of the platform too much, the waste water centralized processing of being convenient for.

The utility model discloses further set up to: the automobile water spray pipe is characterized in that a bearing plate is arranged on the traveling crane platform, a pressure sensor is arranged between the bearing plate and the traveling crane platform, an electromagnetic valve for opening and closing the water spray pipe is arranged at the water inlet end of the water spray pipe, a relay is arranged on the outer wall of the water spray pipe, the pressure sensor and the relay are connected in series in the same loop, a normally open contact of the relay and the electromagnetic valve are connected in series in the same loop, and when the relay is switched on, the normally open contact of the relay is closed.

Through the technical scheme, after the vehicle is driven into the driving platform from the entry, the vehicle is driven onto the bearing plate, through the pressure sensor on the bearing plate, convert gravity signal into the signal of telecommunication, spread into the relay, make the relay concatenate the part switch-on in the solenoid valve return circuit, thereby make the solenoid valve open, the spray pipe is washed the vehicle water spray, the vehicle has washed the back, the driving platform, pressure sensor receives gravity signal, make the relay outage, and make the relay insert the disconnection of partial switch-on in the solenoid valve return circuit, the spray pipe stops the water spray, realize the unmanned automatic start-stop of belt cleaning device, it is more convenient to use.

To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:

when a vehicle passes through the traveling platform, the vehicle is washed through the water spray pipes on the two sides of the traveling platform, sewage mixed with various silt impurities flows into the sewage tank, and finally, the sewage and silt collected in the sewage tank are pumped into the water slurry collecting tank through the water pump for centralized treatment, so that the blockage caused by directly discharging the sewage into a municipal sewage pipeline is effectively avoided, and the centralized collection treatment of the sewage is facilitated;

when the worker washes the vehicle with a higher height, the driving mechanism is started to lift the extension pipe, and the extension pipe is still communicated with the water spray pipe by extending the extension pipe, so that the extension pipe can spray water to wash the vehicle with a higher height, and the applicability of the washing device is improved;

and thirdly, after the vehicle enters the running platform from the entrance, the vehicle runs on the bearing plate, the electromagnetic valve is opened by transmitting a signal through the pressure sensor on the bearing plate, the water spraying pipe sprays water to wash the vehicle, after the vehicle is washed, the vehicle runs out of the running platform, the water spraying pipe automatically stops spraying water, the unmanned automatic opening and closing of the cleaning device are realized, and the use is more convenient.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a cross-sectional view of the traveling carriage of the present invention;

FIG. 4 is an enlarged view of portion B of FIG. 3;

fig. 5 is a schematic diagram of the circuit structure of the control circuit of the present invention.

Reference numerals: 1. a traveling platform; 2. a water spray pipe; 3. a water blocking edge; 31. a notch; 4. a sewage tank; 41. a water pump; 42. a groove; 43. a support; 44. a stirring blade; 5. mounting a plate; 51. an extension tube; 52. a telescopic pipe; 6. a drive mechanism; 61. a motor; 62. a rotating shaft; 63. a bevel gear; 64. a threaded sleeve; 65. a screw; 7. a water baffle; 71. a water guiding slope; 8. a blower; 9. a bearing plate; SP, a pressure sensor; YV, electromagnetic valve; KM and a relay; q1, triode; t1, comparator.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the cleaning device for the concrete production vehicle comprises a traveling platform 1, wherein the width of the traveling platform 1 is larger than the width of a transport vehicle, a mixer truck and the like for the concrete production vehicle. The top wall of the traveling platform 1 is poured with concrete to form water retaining edges 3 located on two side edges of the traveling platform 1, and the water retaining edges 3 are arranged along the length direction of the traveling platform 1. The top wall of the water retaining edge 3 is fixedly provided with a water baffle 7 through a bolt, and the water baffle 7 is vertically arranged. The top wall of the traveling platform 1 is provided with water guide slopes 71 which are arranged at two ends of the top wall in the length direction and incline downwards towards the middle part, and the water guide slopes are used for collecting cleaning wastewater in a centralized manner. The top of the water baffle 7 is provided with a blower 8 with a downward air outlet in a crossing way.

As shown in fig. 3 and 4, the top wall of the traveling platform 1 is vertically and fixedly provided with a plurality of water spray pipes 2, the water spray pipes 2 are uniformly distributed along the length direction of the traveling platform 1 at intervals, two groups of water spray pipes 2 are symmetrically arranged on the vertical middle plane parallel to the length direction of the traveling platform 1, the two groups of water spray pipes 2 are both positioned between two water baffles 7, and the bottom ends of the water spray pipes 2 are communicated with a water source of cleaning water. Install the sprinkler bead along vertical direction on the spray pipe 2, the end of intaking of sprinkler bead and 2 inside intercommunications of spray pipe, the exit end of sprinkler bead is towards the middle part of driving platform 1.

As shown in fig. 5, in order to realize that the water spraying pipe 2 automatically sprays water to the vehicle after the vehicle enters the cleaning position on the driving platform 1, the inlet end of the water spraying pipe 2 is provided with an electromagnetic valve YV for opening and closing the water spraying pipe 2, a pressure sensor SP is installed below the bearing plate 9, and the driving platform 1 is provided with a control circuit for controlling the start and stop of the electromagnetic valve YV. The control circuit comprises a pressure sensor SP, a comparator T1, a triode Q1 and a relay KM, wherein a positive phase input end of the comparator T1 is connected with an output end of the pressure sensor SP, a negative phase input end of the comparator T1 is connected with a reference voltage V1, an output end of the comparator T1 is connected with a base electrode of a triode Q1, an emitting electrode of the triode Q1 is grounded, a collecting electrode of the triode Q1 is connected with a power supply through the relay KM, the relay KM is connected with a freewheeling diode in parallel, and a normally open contact of the relay KM and an electromagnetic valve YV on the water spray pipe 2 are located in the. After the vehicle drives on the bearing plate 9, the pressure sensor SP converts the gravity signal into an electric signal, and the electric signal is compared with a reference voltage V1 and then is greater than a reference voltage V1 value, so that the relay KM is conducted, after the relay KM is conducted, the normally open contact of the relay KM is closed, the electromagnetic valve YV is electrified and opened, the water spray pipe 2 is electrified, and water is sprayed on the travelling platform 1.

As shown in fig. 3 and 4, a mounting plate 5 is fixedly arranged on the outer side wall of the spray pipe 2, a T-shaped chute is formed in the mounting plate 5 along the vertical direction, a sliding block is vertically and slidably mounted in the chute, an extension pipe 51 is fixedly connected to the sliding block, and the extension pipe 51 and the spray pipe 2 are arranged side by side along the length direction of the driving platform 1. An extension pipe 52 is connected to the bottom of the extension pipe 51, and one end of the extension pipe 52 is connected to the spray pipe 2 and the other end is connected to the bottom of the extension pipe 51. The driving mechanism 6 for driving the extension pipe 51 to vertically slide up and down on the mounting plate 5 is arranged on the traveling platform 1, and the driving mechanism 6 comprises a motor 61, a rotating shaft 62, a screw 65 and a plurality of bevel gears 63. A threaded sleeve 64 is fixedly arranged on the extension pipe 51 near the bottom end, and the threaded sleeve 64 is sleeved on the screw rod 65 in a threaded manner. The rotating shaft 62 is rotatably mounted on the traveling platform 1 along the width direction of the traveling platform 1, the bottom end of the screw 65 is coaxially and fixedly mounted with a bevel gear 63, the rotating shaft 62 is coaxially and fixedly mounted with a bevel gear 63, and the two bevel gears 63 are meshed with each other. The motor 61 is fixedly installed on the ground, an output shaft of the motor 61 is driven by a set of bevel gears 63 as with the rotating shafts 62, and the output shaft of the motor 61 is connected to a plurality of bevel gears 63 through water, thereby simultaneously controlling the rotation of the plurality of rotating shafts 62 connected to the extension pipe 51 on the traveling platform 1 side.

As shown in fig. 1 and 2, a sewage tank 4 is arranged on one side of the traveling platform 1, and a gap 31 for allowing sewage to flow into the sewage tank 4 is formed in a part of the water blocking edge 3 close to the sewage tank 4, so that the sewage can be conveniently recorded into the sewage tank 4. A groove 42 is formed in one end of the bottom wall of the sewage tank 4, the bottom wall of the sewage tank 4 is arranged in an inclined mode, and one end, far away from the groove 42, of the bottom wall of the sewage tank 4 is higher than one end, close to the groove 42, of the bottom wall of the sewage tank. A bracket 43 is fixedly installed right above the groove 42, the stirring blade 44 is rotatably installed below the bracket 43, and a driving source for driving the stirring blade 44 to rotate is arranged on the bracket 43, in this embodiment, the driving source is a motor 61, the motor 61 is fixedly installed on the bracket 43, and an output shaft of the motor is fixedly connected with the stirring blade 44. The mud and water are mixed by driving the stirring blade 44 to rotate, and sediment is prevented from settling. The water pump 41 is fixedly installed in the groove 42, the water pump 41 is a submersible pump 41, the water inlet end of the submersible pump 41 is positioned at the bottom of the groove 42, and the water outlet end of the submersible pump is communicated with the water slurry collecting tank through a pipeline.

The specific working process is as follows: when the staff uses belt cleaning device to wash concrete mixer truck and concrete loading truck, drive the car by the navigating mate and drive from driving a vehicle platform 1 and pass through, and simultaneously to leading to water in the spray pipe 2, thereby make the spray pipe 2 of driving a vehicle platform 1 both sides wash the both sides of vehicle respectively, thereby wash the vehicle, the sewage of various silt impurity has been mixed after washing, it flows into bilge pit 4 to be close to 3 breachs of manger plate limit 31 of bilge pit 4 one side from driving a vehicle platform 1 in, start water pump 41 at last, the sewage and the pump of silt pump that will assemble in bilge pit 4 are gone into the centralized processing in the thick liquid collecting pit by water pump 41, effectively avoid sewage direct discharge to put into municipal sewage pipes and cause the jam, conveniently concentrate the collection processing to the washing sewage of concrete trade car.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a concrete production is with car belt cleaning device which characterized in that: the water-saving and water-saving running platform comprises a running platform (1) through which vehicles can pass, wherein a plurality of water spray pipes (2) vertically fixed on the ground are uniformly arranged on the top wall of the running platform (1) at intervals along the length direction of the top wall, the bottom ends of the water spray pipes (2) are communicated with a water source, two groups of water spray pipes (2) are symmetrically arranged on the vertical middle surface parallel to the length direction of the running platform (1), the water spray heads of the two groups of water spray pipes (2) face the middle part of the running platform (1), water blocking edges (3) positioned on the edges of two sides of the running platform (1) are fixedly arranged on the top wall of the running platform (1) along the length direction of the top wall, a sewage groove (4) is arranged on one side of the running platform (1), a notch (31) for allowing sewage to flow into the sewage groove (4) is formed in one of the water blocking edge (3) close to the sewage groove (4), and, the water inlet end of the water pump (41) is communicated with the bottom of the sewage tank (4), and the other end of the water pump is communicated with the water slurry collecting tank.

2. The concrete-producing truck washing apparatus of claim 1, wherein: a groove (42) is formed in one end of the bottom wall of the sewage tank (4), the water inlet end of the water pump (41) is arranged in the groove (42), a support (43) is fixedly arranged right above the groove (42), a stirring blade (44) used for stirring mud in the sewage tank (4) is rotatably arranged on the support (43), and a driving source used for driving the stirring blade (44) to rotate is fixedly arranged on the support (43).

3. The concrete-producing truck washing apparatus according to claim 2, characterized in that: the bottom wall of the sewage tank (4) is obliquely arranged, and one end, far away from the groove (42), of the bottom wall of the sewage tank (4) is higher than one end, close to the groove (42), of the bottom wall of the sewage tank.

4. The concrete-producing truck washing apparatus of claim 1, wherein: the outer wall of the water spraying pipe (2) is fixedly provided with a mounting plate (5), the mounting plate (5) is vertically slidably provided with an extension pipe (51) with a water spraying hole facing the middle part of the traveling platform (1), the bottom of the extension pipe (51) is connected with a telescopic pipe (52), one end of the telescopic pipe (52) is communicated with the water spraying pipe (2), the other end of the telescopic pipe is communicated with the bottom of the extension pipe (51), and the traveling platform (1) is provided with a driving mechanism (6) which is used for driving the extension pipe (51) to vertically slide up and down on the mounting plate (5).

5. The concrete-producing truck washing apparatus according to claim 4, characterized in that: the driving mechanism (6) comprises a motor (61), a rotating shaft (62), a screw rod (65) and a plurality of bevel gears (63), the screw rod (65) is vertically rotated and arranged on a traveling platform (1) on one side of an extension pipe (51), a threaded sleeve (64) which is sleeved on the screw rod (65) in a threaded manner is fixedly arranged on the extension pipe (51), the rotating shaft (62) is rotatably arranged in the traveling platform (1) along the width direction of the traveling platform (1), the bevel gears (63) are coaxially and fixedly arranged at the bottom end of the screw rod (65), the bevel gears (63) are coaxially and fixedly arranged on the rotating shaft (62), the two bevel gears (63) are meshed, the motor (61) is fixedly arranged on the ground, and an output shaft of the motor (61) is in transmission connection with the rotating shaft (62).

6. The concrete-producing truck washing apparatus of claim 1, wherein: the roof of manger plate limit (3) sets firmly vertical breakwater (7), be provided with respectively along self length direction's both ends on the roof of driving platform (1) to middle part slant water guide slope (71) down.

7. The concrete-producing truck washing apparatus of claim 1, wherein: and a blower (8) with an air outlet facing downwards is arranged on a fixed frame at the top of the outlet end of the traveling platform (1).

8. The concrete-producing truck washing apparatus of claim 1, wherein: be provided with bearing plate (9) on driving platform (1), be provided with pressure Sensor (SP) between bearing plate (9) and driving platform (1), the end of intaking of spray pipe (2) is provided with solenoid valve (YV) that are used for switching spray pipe (2), be provided with relay (KM) on the outer wall of spray pipe (2), pressure Sensor (SP) and relay (KM) are established ties in same return circuit, the normally open contact of relay (KM) and solenoid valve (YV) are established ties in same return circuit, when relay (KM) switches on, the normally open contact of relay (KM) is closed.