CN220465450U - Automatic car washing device for construction site - Google Patents

Abstract

The utility model provides an automatic car washing device for a construction site, which relates to the technical field of automatic car washing devices.

Description

Automatic car washing device for construction site

Technical Field

The utility model relates to the technical field of automatic car washing devices, in particular to an automatic car washing device for a construction site.

Background

The automatic car washer is also called as automatic car washer, and is used in cleaning soil adhered to the surface of engineering truck in building site.

The inventor finds that when the automatic car washer is used for cleaning the surface of the engineering car in a construction site in daily work, a reservoir is usually arranged at the bottom of the automatic car washer for collecting the waste water after the car is cleaned in order to improve the utilization rate of water resources, a large amount of soil impurities are mixed in the waste water after the car is cleaned, and when the waste water is pumped out for use by using a water pump for a second time, soil and impurities in the waste water possibly block a water pipe in the water pump, so that the water pump cannot be used, and the cleaning efficiency of the automatic car washer is affected.

In order to solve the problem that a large amount of soil impurities can be mixed in the waste water after cleaning, when the waste water is pumped out for use by using a water pump, soil and impurities in the waste water can possibly block a water pipe in the water pump, thereby the water pump cannot be used, the cleaning efficiency of the automatic car washer is affected, the prior art is to treat the impurity soil in the waste water by adopting a mode of installing a filter screen at the bottom of the cleaning machine and the top of a water storage tank to filter the impurity soil in the waste water, but after the filter screen is used for a long time, when the soil and the impurities are excessively attached, the filter hole on the filter screen can be blocked, the waste water cannot flow into the water storage tank to cause the occurrence of the waste condition, and then the problem that the mode of installing the filter screen at the bottom of the cleaning machine and the top of the water storage tank to filter the impurity soil in the waste water is imperfect is solved.

Disclosure of Invention

The utility model provides an automatic car washing device for a construction site, which aims to solve the problems that a large amount of soil impurities are mixed in waste water after washing, when the waste water is pumped out for use by a water pump and the water pipe in the water pump is blocked by soil and impurities in the waste water, so that the water pump cannot be used and the washing efficiency of an automatic car washing machine is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an automatic car washer in building site, includes the cistern, the inner wall of cistern is provided with the filter screen, the top of cistern is provided with automatic car washer, one side of automatic car washer is provided with a plurality of connecting pipe, the one end of connecting pipe is provided with the tank, the bottom inner wall of tank is linked together with the bottom inner wall of cistern, inner wall one side of cistern is provided with cleaning device, cleaning device includes screw piece and brush, be provided with detachable device between one side of screw piece and the brush, rectangular channel has been seted up to inner wall one side of cistern, the inner wall of rectangular channel wears to be connected with the threaded rod, the outside face of threaded rod and the inner wall threaded connection of screw piece, one side of screw piece and the inner wall sliding connection of rectangular channel, one side of brush is hugged closely on the top of filter screen, one end fixedly connected with motor of threaded rod, one side and one side fixed connection of cistern of motor.

The effects achieved by the components are as follows: through setting up cleaning device, when using automatic car washer to wash the machineshop car surface in the building site, firstly, go into automatic car washer with the machineshop car on, then start automatic car washer, can wash the machineshop car surface with the shower nozzle blowout on the automatic car washer of water in the tank, waste water after the washing can flow into the bottom gap, then get into the cistern through the filter screen after filtering and carry out the reutilization, filter the earth and debris that get off and block up the filtration hole on the filter screen for avoiding, can start the motor, drive the threaded rod and rotate in the rectangular tank, then drive the screw piece and make a round trip to slide in the rectangular tank, thereby can drive earth and impurity clearance to both sides that the brush filters down its surface on the surface of filter screen, make it be difficult for adhering to too much and lead to the filtration hole to block up, influence the velocity of flow in the waste water inflow cistern, cause the waste water to spill over the circumstances that automatic car washer takes place extravagant.

Preferably, both sides of the hairbrush are fixedly connected with connecting blocks, and one side of each connecting block is fixedly connected with a scraping rod.

The effects achieved by the components are as follows: through setting up the connecting block and scraping the pole, can be with scraping the pole and fix on the both sides of brush, scrape the pole and can be earlier with piling up higher more earth impurity clearance to the both ends of filter screen during the clearance, make things convenient for the later stage brush to clear up it.

Preferably, both sides of the screw hole block are fixedly connected with limiting blocks, limiting grooves are symmetrically formed in the inner walls of the rectangular grooves, and the inner walls of the limiting grooves are in sliding connection with the outer side faces of the limiting blocks.

The effects achieved by the components are as follows: through setting up stopper and spacing groove, can be with the both sides of screw piece through the fixed spacing of stopper in the spacing groove on rectangular channel, be difficult for taking place to rock when making its round trip to slide.

Preferably, one end of the threaded rod far away from the motor is fixedly connected with a round block, and one side of the round block is rotationally connected with the inner wall of the rectangular groove.

The effects achieved by the components are as follows: through setting up the button, can be with the fixed spacing of one end of threaded rod in the rectangle groove, when making its rotation, the one end of keeping away from the motor is difficult for taking place to rock.

Preferably, the detachable device comprises a screw hole clamping block and a bolt, one side of the screw hole clamping block is fixedly connected with one side of the screw hole clamping block, a clamping groove is formed in one side of the hairbrush, the inner wall size and shape of the clamping groove are matched with the outer surface size and shape of the screw hole clamping block, a threaded hole is formed in the inner wall of the clamping groove, and the inner wall thread size and shape of the screw hole clamping block and the threaded hole are matched with the outer surface thread size and shape of the bolt.

The effects achieved by the components are as follows: through setting up detachable device, when needs are changed brush and scraping the pole, can follow the screw hole with the help of the instrument with the bolt and screw the back of screwing out in the inner wall of screw fixture block, hold the brush and pull it to one side to the certain position after to can pull out the screw fixture block from the draw-in groove, thereby can dismantle brush and scraping the pole from the screw block, conveniently change it.

Preferably, the top of the bolt is provided with a groove, and the cross section of the groove is hexagonal.

The effects achieved by the components are as follows: through setting up the recess, when the bolt size is less inconvenient manual with its screwing down, can screw down with the help of the screwing down instrument of corresponding shape inserts in the recess to can screw down the bolt.

Preferably, the top of the brush is provided with a storage groove, and the size and shape of the inner wall of the storage groove are matched with the size and shape of the outer surface of the top of the bolt.

The effects achieved by the components are as follows: through setting up the storage tank, after screwing up the inner wall to the relevant position with the bolt screw in screw hole and screw fixture block, can accomodate its one end in the storage tank, make its reduction and external area of contact improve the life of bolt.

Preferably, the top of brush rotates and is connected with the sealing block, one side fixedly connected with sealed lid of sealing block, the outside face size of sealed lid is bigger than the inner wall size of holding tank.

The effects achieved by the components are as follows: through setting up sealed lid and sealing piece, screw into the screw hole with the bolt spiral and go into the screw hole and to certain position, accomodate its one end back in accomodating the groove, rotate sealed lid to corresponding position on the brush, make it cover the accomodate groove completely, sealing piece can seal the gap between sealed lid and the brush and block up, make its earth and debris and waste water be difficult for getting into accomodate in the groove, lead to the time to have for a long time the bolt take place the condition of corruption to appear.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, when the automatic car washer is used for cleaning the surface of the engineering car in a construction site, the engineering car is firstly driven into the automatic car washer, then the automatic car washer is started, water in the water storage tank is sprayed out through the spray head on the automatic car washer to clean the surface of the engineering car, the cleaned waste water flows into a bottom gap, then the waste water is filtered by the filter screen and enters the water storage tank for secondary utilization, in order to prevent the filtered soil and sundries from blocking a filtering hole on the filter screen, a motor can be started to drive a threaded rod to rotate in a rectangular groove and then drive a screw hole block to slide back and forth in the rectangular groove, so that a brush can be driven to clean soil and impurities filtered on the surface of the filter screen to two sides, too much adhesion is caused, the filtering hole is blocked, the flow rate of the waste water flowing into the water storage tank is influenced, and the waste water overflows the automatic car washer.

Drawings

FIG. 1 is a schematic perspective view of a reservoir according to the present utility model;

FIG. 2 is a schematic perspective view of an automatic car washer according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;

fig. 4 is a schematic perspective view of a threaded rod according to the present utility model.

Fig. 5 is a schematic perspective view of a brush according to the present utility model.

Fig. 6 is a schematic perspective view of a screw-hole fixture block according to the present utility model.

Fig. 7 is a schematic perspective view of the sealing cover of the present utility model.

Legend description: 1. a reservoir; 2. a cleaning device; 3. a detachable device; 4. a filter screen; 5. an automatic car washer; 6. a connecting pipe; 7. a water storage tank; 21. rectangular grooves; 22. a threaded rod; 23. screw hole blocks; 24. a brush; 25. a motor; 26. a connecting block; 27. a scraping rod; 28. a limiting block; 29. a limit groove; 210. round blocks; 31. a screw hole clamping block; 32. a clamping groove; 33. a threaded hole; 34. a bolt; 35. a groove; 36. a storage groove; 37. sealing cover; 38. and a sealing block.

Detailed Description

Embodiment 1, as shown in fig. 1-7, a building site automatic car washing device, including cistern 1, the inner wall of cistern 1 is provided with filter screen 4, the top of cistern 1 is provided with automatic car washer 5, one side of automatic car washer 5 is provided with a plurality of connecting pipe 6, the one end of connecting pipe 6 is provided with tank 7, the bottom inner wall of tank 7 is linked together with the bottom inner wall of cistern 1, inner wall one side of cistern 1 is provided with cleaning device 2, cleaning device 2 includes screw piece 23 and brush 24, be provided with detachable device 3 between one side of screw piece 23 and the brush 24, rectangular channel 21 has been seted up to inner wall one side of cistern 1, the inner wall of rectangular channel 21 wears to establish and is connected with threaded rod 22, the lateral surface and the inner wall threaded connection of screw piece 23, one side of screw piece 23 and the inner wall sliding connection of rectangular channel 21, one side of brush 24 is hugged closely on the top of filter screen 4, one end fixedly connected with motor 25 of threaded rod 22, one side of motor 25 and one side fixedly connected with one side of cistern 1. When the automatic car washer 5 is used for cleaning the surface of an engineering car in a construction site, the engineering car is firstly driven into the automatic car washer 5, then the automatic car washer 5 is started, water in the water storage tank 7 is sprayed out of a spray nozzle on the automatic car washer 5 to clean the surface of the engineering car, cleaned waste water can flow into a bottom gap, then the waste water is filtered by the filter screen 4 and then enters the water storage tank 1 for secondary utilization, filtering holes on the filter screen 4 are blocked for avoiding filtered soil and sundries, the motor 25 can be started, the threaded rod 22 is driven to rotate in the rectangular groove 21, then the screw hole block 23 is driven to slide back and forth in the rectangular groove 21, so that the brush 24 can be driven to clean soil and impurities filtered by the surface of the filter screen 4 to two sides, too much adhesion is avoided, the flow rate of the waste water flowing into the water storage tank 1 is influenced, and waste is caused by the overflow of the automatic car washer 5.

Referring to fig. 2-5, this embodiment discloses that both sides of the brush 24 are fixedly connected with a connecting block 26, and one side of the connecting block 26 is fixedly connected with a scraping rod 27. Through setting up connecting block 26 and scraping rod 27, can be with scraping rod 27 fixed on the both sides of brush 24, scraping rod 27 can be earlier with piling up higher more earth impurity clearance to the both ends of filter screen 4 during the clearance, make things convenient for later stage brush 24 to clear up it. Limiting blocks 28 are fixedly connected to two sides of the screw hole block 23, limiting grooves 29 are symmetrically formed in the inner walls of the rectangular grooves 21, and the inner walls of the limiting grooves 29 are slidably connected with the outer side faces of the limiting blocks 28. Through setting up stopper 28 and spacing groove 29, can be with the both sides of screw piece 23 through the fixed spacing of stopper 28 in the spacing groove 29 on rectangular channel 21, be difficult for taking place to rock when making its back and forth slip.

Referring to fig. 2-5, this embodiment discloses that a round block 210 is fixedly connected to one end of the threaded rod 22 away from the motor 25, and one side of the round block 210 is rotatably connected to the inner wall of the rectangular groove 21. By arranging the round block 210, one end of the threaded rod 22 can be fixedly limited in the rectangular groove 21, so that when the threaded rod rotates, one end far away from the motor 25 is not easy to shake.

Referring to fig. 6 and 7, this embodiment discloses that the detachable device 3 includes a screw hole fixture block 31 and a bolt 34, one side of the screw hole fixture block 31 is fixedly connected with one side of the screw hole block 23, a clamping groove 32 is provided on one side of the brush 24, the inner wall size and shape of the clamping groove 32 are matched with the outer surface size and shape of the screw hole fixture block 31, a threaded hole 33 is provided on the inner wall of the clamping groove 32, and the inner wall thread sizes and shapes of the screw hole fixture block 31 and the threaded hole 33 are matched with the outer surface thread size and shape of the bolt 34. When the brush 24 and the scraping rod 27 need to be modified and replaced, after the bolts 34 are screwed out of the threaded holes 33 and the inner walls of the screw clamping blocks 31 by means of tools, the brush 24 is held and pulled to one side to a certain position, so that the screw clamping blocks 31 can be pulled out of the clamping grooves 32, and the brush 24 and the scraping rod 27 can be detached from the screw hole blocks 23, so that replacement is facilitated.

Referring to fig. 6 and 7, this embodiment discloses that the top of the bolt 34 is provided with a groove 35, and the cross section of the groove 35 is hexagonal. By providing the recess 35, when the bolt 34 is small in size and is inconvenient to manually screw, it can be screwed by inserting a correspondingly shaped screwing tool into the recess 35, so that the bolt 34 can be screwed. The top of the brush 24 is provided with a receiving groove 36, and the size and shape of the inner wall of the receiving groove 36 are matched with the size and shape of the outer surface of the top of the bolt 34. Through setting up the storage groove 36, after screwing up bolt 34 in the inner wall of screw hole 33 and screw fixture 31 to relevant position, can accomodate its one end in storage groove 36, make it reduce with external area of contact, improve the life of bolt 34. The top of the brush 24 is rotatably connected with a sealing block 38, one side of the sealing block 38 is fixedly connected with a sealing cover 37, and the outer side of the sealing cover 37 is larger than the inner wall of the containing groove 36. By arranging the sealing cover 37 and the sealing block 38, after the bolt 34 is screwed into the threaded hole 33 to a certain position and one end of the bolt is accommodated in the accommodating groove 36, the sealing cover 37 is rotated on the hairbrush 24 to a corresponding position so as to completely cover the accommodating groove 36, the sealing block 38 can seal and block the gap between the sealing cover 37 and the hairbrush 24, so that soil, sundries and waste water are not easy to enter the accommodating groove 36, the condition that the bolt 34 is corroded for a long time occurs,

when the automatic car washer 5 is used for cleaning the surface of an engineering car in a construction site, the engineering car is firstly driven into the automatic car washer 5, then the automatic car washer 5 is started, water in the water storage tank 7 is sprayed out of a spray nozzle on the automatic car washer 5 to clean the surface of the engineering car, cleaned waste water can flow into a bottom gap, and then the waste water is filtered by the filter screen 4 and then enters the water storage tank 1 for secondary utilization, in order to avoid that filtered soil and sundries block a filtering hole on the filter screen 4, a motor 25 can be started, a threaded rod 22 and a round block 210 are driven to rotate in a rectangular groove 21, then a screw hole block 23 and a limiting block 28 are driven to slide back and forth in the inner walls of the rectangular groove 21 and a limiting groove 29 respectively, so that a brush 24, a connecting block 26 and a scraping rod 27 can be driven to clean soil and impurities filtered from the surface of the water storage tank to two sides through the back and forth movement on the surface of the filter screen 4, the waste water is not easy to adhere to cause excessive blocking of the filtering hole, the waste water is influenced, and waste water is caused to overflow the automatic car washer 5.

When the brush 24 and the scraping rod 27 need to be modified and replaced, the sealing cover 37 is held manually to rotate to a certain position at the top of the brush, the sealing block 38 is completely separated from the top of the accommodating groove 29, the bolt 34 is exposed, the sealing block can be screwed into the groove 35 by means of a tool, the bolt 34 can be screwed out of the accommodating groove 36, the threaded hole 33 and the inner wall of the screw hole clamping block 31, the brush 24 is held to pull the sealing block to a certain position to pull the screw hole clamping block 31 out of the clamping groove 32, and the brush 24 and the scraping rod 27 can be detached from the screw hole block 23, so that the sealing block is convenient to replace.

Claims (8)

1. The utility model provides an automatic car washing device in building site, includes cistern (1), its characterized in that: the inner wall of cistern (1) is provided with filter screen (4), the top of cistern (1) is provided with automatic car washer (5), one side of automatic car washer (5) is provided with a plurality of connecting pipe (6), the one end of connecting pipe (6) is provided with tank (7), the bottom inner wall of tank (7) is linked together with the bottom inner wall of cistern (1), inner wall one side of cistern (1) is provided with cleaning device (2), cleaning device (2) include screw piece (23) and brush (24), be provided with between one side of screw piece (23) and brush (24) detachable device (3), rectangular channel (21) have been seted up to one side of the inner wall of cistern (1), the inner wall wearing of rectangular channel (21) is established and is connected with threaded rod (22), the outside face of threaded rod (22) and the inner wall threaded connection of screw piece (23), one side of screw piece (23) is linked with the inner wall sliding connection of cistern (21), one side of brush (24) is hugged closely on the top of motor (4) and one side of threaded rod (25) and one side of filter screen (25) are fixed connection.

2. A worksite automatic car washing device according to claim 1, wherein: both sides of brush (24) all fixedly connected with connecting block (26), one side fixedly connected with of connecting block (26) scrapes pole (27).

3. A worksite automatic car washing device according to claim 1, wherein: limiting blocks (28) are fixedly connected to two sides of the screw hole block (23), limiting grooves (29) are symmetrically formed in the inner walls of the rectangular grooves (21), and the inner walls of the limiting grooves (29) are slidably connected with the outer side faces of the limiting blocks (28).

4. A worksite automatic car washing device according to claim 1, wherein: one end of the threaded rod (22) far away from the motor (25) is fixedly connected with a round block (210), and one side of the round block (210) is rotationally connected with the inner wall of the rectangular groove (21).

5. A worksite automatic car washing device according to claim 1, wherein: detachable device (3) are including screw fixture block (31) and bolt (34), one side of screw fixture block (31) and one side fixed connection of screw block (23), draw-in groove (32) have been seted up to one side of brush (24), the inner wall size and the shape of draw-in groove (32) and the surface size and the shape looks adaptation of screw fixture block (31), screw hole (33) have been seted up to the inner wall of draw-in groove (32), the inner wall screw size and the shape of screw fixture block (31) and screw hole (33) all with the surface screw size and the shape looks adaptation of bolt (34).

6. A worksite automatic car washing apparatus according to claim 5, wherein: the top of bolt (34) has seted up recess (35), the cross section of recess (35) is the hexagon.

7. A worksite automatic car washing apparatus according to claim 5, wherein: the top of brush (24) has seted up accomodates groove (36), the inner wall size and the shape of accomodating groove (36) and the top surface size and the shape looks adaptation of bolt (34).

8. A worksite automatic car washing apparatus according to claim 5, wherein: the top of brush (24) rotates and is connected with sealing block (38), one side of sealing block (38) fixedly connected with sealed lid (37), the outside face size of sealed lid (37) is bigger than the inner wall size of accomodating groove (36).