CN214565235U

CN214565235U - Control device is prevented to job site town road raise dust

Info

Publication number: CN214565235U
Application number: CN202121012120.5U
Authority: CN
Inventors: 彭加鹏; 熊思铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-11-02
Anticipated expiration: 2031-05-12

Abstract

The utility model belongs to the technical field of the construction, especially, be a job site town road raise dust prevention and control device, including the under casing, the bottom of under casing is provided with the supporting seat, the equal fixed mounting in top both sides of under casing has the side case, the both sides of side case all are the opening setting, and the top fixed mounting of two side cases has same roof, and one side that two side cases kept away from each other all is provided with the water tank, the rectangle mouth has been seted up at the top of under casing, slidable mounting has the grid board in the rectangle mouth, two slurcam are installed in the bottom side rotation of grid board, the spout has been seted up on the bottom wall of under casing, slidable mounting has two sliding plates in the spout, and the one end that grid board was kept away from to two slurcam rotates with the sliding plate that corresponds respectively to be connected. The utility model relates to a rationally, convenient operation can effectual improvement to the efficiency of raise dust prevention and control, simple structure, and degree of automation is high, and is convenient for maintain.

Description

Control device is prevented to job site town road raise dust

Technical Field

The utility model relates to a construction technical field, in particular to job site town road raise dust prevention and control device.

Background

In the town road work progress, in order to reduce environmental pollution, need handle the raise dust of job site, the mode of generally handling the raise dust is covered with the naked soil body with dense mesh net etc. the improvement of raise dust on the operation face adopts the mode of watering dust fall usually, at the use scene, the engineering vehicle who transports the earthwork can smudge debris such as dust mud when going out of the field, need use to wash equipment such as spraying and carry out raise dust prevention and control, however current prevention and control mode mainly adopts the mode of artifical washing to go on, complex operation, and the flushing time is longer, can reduce the turnover rate of utilization of vehicles.

The mode that carries out raise dust prevention and control to current business turn over place to engineering vehicle mainly adopts the mode of artifical washing to go on, complex operation, and the flushing time is longer, can reduce the condition of the turnover rate of utilization of vehicle, consequently, the utility model provides a job site town road raise dust prevention and control device is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a construction site municipal road raise dust prevention and control device.

The above technical purpose of the present invention can be achieved by the following technical solutions: a municipal road dust prevention and control device on a construction site comprises a bottom box, wherein a supporting seat is arranged at the bottom of the bottom box, side boxes are fixedly arranged on two sides of the top of the bottom box, the two sides of each side box are arranged in an opening manner, the top of each side box is fixedly provided with a top plate, a water tank is arranged on one side, away from each other, of each side box, a rectangular opening is formed in the top of the bottom box, a grid plate is slidably arranged in the rectangular opening, two pushing plates are rotatably arranged on the bottom side of the grid plate, a sliding groove is formed in the bottom wall of the bottom box, two sliding plates are slidably arranged in the sliding groove, one ends, away from the grid plate, of the two pushing plates are respectively rotatably connected with the corresponding sliding plates, lifting plates are fixedly arranged on two sides of the grid plate, the two lifting plates respectively extend into the side boxes on the corresponding side and are fixedly provided with the pushing plates, and a water pump is fixedly arranged on the inner wall of the bottom of each side box, the water inlet and the water tank of water pump are linked together, the delivery port of water pump is connected with the conveyer pipe, a plurality of spray pipes are installed to one side open-ended internal rotation of side case, rotate on being located a plurality of spray pipes on the same vertical axis and be connected with same push rod, it installs the pivot to rotate on the side case, the fixed cover of one end of pivot is equipped with the cam, the fixed cover of one end that the cam was kept away from in the pivot is equipped with first belt pulley, fixed mounting has same bar shaped plate on the inner wall of both sides around the other side open-ended of side case, rotate on the bar shaped plate and install the rotational pin, fixed cover is equipped with flabellum and second belt pulley on the rotational pin, the transmission is connected with same belt on first belt pulley and the second belt pulley, the outside fixed cover of pivot is equipped with the impeller, and the impeller is located the conveyer pipe.

The utility model discloses a further set up to: the side box comprises a side box body, a side box body and a side box body, wherein the side box body is provided with a side box body, the side box body is provided with a side box body, a baffle is provided with a side box body, a baffle is provided with a top inner wall and a side box body, a baffle plates, a top inner wall and a side inner wall and a baffle plates, a top inner wall and a baffle plates are fixedly provided with a top inner wall, a top inner wall and a baffle plates, a top inner side inner wall and a top inner wall and a baffle plates, a top inner wall and a bottom inner wall and a baffle plates, a bottom inner top inner wall and a baffle plate, a top inner wall and a top inner top and a bottom inner wall, a baffle plate, a top inner wall and a bottom inner top inner wall, a bottom inner wall and a baffle plate, a top inner wall and a top and a baffle plate, a top inner top and a bottom inner top and a baffle plate, a top inner top and a bottom inner.

Through adopting above-mentioned technical scheme, can make the baffle along the stable slip that the mounting groove drove through the guide bar, can promote the baffle through service spring simultaneously and reset.

The utility model discloses a further set up to: a plurality of vertical rods are slidably mounted on the lifting plate, a pressure spring is fixedly mounted at the bottom side of the lifting plate, one end, far away from the lifting plate, of the pressure spring is fixedly connected with the inner wall of the bottom box, and the plurality of pressure springs are movably sleeved outside the vertical rods respectively.

Through adopting above-mentioned technical scheme, can make the lifter plate keep stable slip through the montant, can make the work that the pressure spring keeps stable simultaneously.

The utility model discloses a further set up to: one end of the water spraying pipe is connected with a flexible pipe, and one end of the flexible pipe, which is far away from the water spraying pipe, is communicated with the conveying pipe.

Through adopting above-mentioned technical scheme, can keep effectual being connected with the conveyer pipe when the spray pipe deflects through the flexible pipe.

The utility model discloses a further set up to: the bottom fixed mounting of bottom case has the rose box, the rose box is linked together with the spout, rose box fixed mounting has the filter plate, and the filter plate is the slope setting, the both sides of rose box are provided with drain pipe and row cinder notch respectively.

Through adopting above-mentioned technical scheme, can carry out solid-liquid separation to the sewage that washs the engineering vehicle production through the filter plate, then discharge the rose box through drain pipe and row cinder notch respectively.

The utility model discloses a further set up to: the inner walls of the two sides of the sliding groove are fixedly provided with the same cross rod, the sliding plate is provided with a through hole, and the sliding plate is slidably arranged on the outer side of the cross rod through the through hole.

Through adopting above-mentioned technical scheme, can make the sliding plate keep stable slip along the spout through the horizontal pole.

The utility model discloses a further set up to: and a press switch is fixedly mounted on the inner wall of one side of the side box and is matched with the press plate.

Through adopting above-mentioned technical scheme, drive the pressing plate and press the press switch when the lifter plate downstream to can start the water pump.

The utility model has the advantages that: in the utility model, when the engineering vehicle drives to the grating plate, the lifting plate drives the pressing plate to start the water pump through the pressing switch, the spray pipe washes the passing engineering vehicle under the action of the water pump, the rotating shaft is driven under the action of the impeller to drive the cam to push the baffle plate to move, the push rod drives the spray pipes to perform reciprocating angle deflection under the cooperation of the reset spring, thereby effectively improving the washing efficiency, further avoiding the engineering vehicle from driving into the urban road under the condition of not washing completely, effectively improving the dust control effect, when the grating plate moves downwards, the pushing plate is pushed to drive the sliding plate to move along the sliding groove in the direction close to each other, the sewage generated by washing enters the sliding groove under the action of the pushing plate and is discharged downwards into the filter box, and solid-liquid separation and discharge are performed respectively under the action of the obliquely arranged filter plate, after the vehicle drives away, make the grid board reset under the effect of pressure spring and montant, can break off the power of water pump simultaneously, the effectual unnecessary that has reduced is extravagant, and degree of automation is high, and is convenient for maintain.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic perspective view of a municipal road dust prevention and control device for a construction site according to the present invention;

FIG. 2 is a schematic view of the sectional structure of the municipal road dust prevention and control device for construction site provided by the utility model;

FIG. 3 is a schematic structural view of part A of the municipal road dust prevention and control device for construction site according to the present invention;

FIG. 4 is a schematic structural view of part B of the municipal road dust prevention and control device for construction site according to the present invention;

FIG. 5 is a schematic structural view of part C of the municipal road dust prevention and control device for construction site according to the present invention;

figure 6 is the utility model provides a structural schematic of D part among job site town road raise dust prevention and control device.

In the figure: 1. a bottom box; 2. a side box; 3. a top plate; 4. a water tank; 5. a grid plate; 6. a push plate; 7. a chute; 8. a sliding plate; 9. a lifting plate; 10. a vertical rod; 11. a water pump; 12. a delivery pipe; 13. a water spray pipe; 14. a rotating shaft; 15. a cam; 16. a push rod; 17. a first pulley; 18. a strip plate; 19. a second pulley; 20. a fan blade; 21. a belt; 22. an impeller.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, a municipal road dust prevention and control device for construction sites comprises a bottom box 1, wherein a supporting seat is arranged at the bottom of the bottom box 1, side boxes 2 are fixedly arranged at two sides of the top of the bottom box 1, two sides of each side box 2 are arranged in an opening manner, the top of each side box 2 is fixedly provided with a top plate 3, one side of each side box 2, which is far away from each other, is provided with a water tank 4, water storage is facilitated through the water tank 4, the top of the bottom box 1 is provided with a rectangular opening, a grid plate 5 is slidably arranged in the rectangular opening, the grid plate 5 is conveniently arranged through the rectangular opening, two pushing plates 6 are rotatably arranged at the bottom side of the grid plate 5, a chute 7 is arranged on the bottom wall of the bottom box 1, two sliding plates 8 are slidably arranged in the chute 7, one ends, which are far away from the grid plate 5, of the two pushing plates 6 are respectively rotatably connected with the corresponding sliding plates 8, lifting plates 9 are fixedly arranged at two sides of the grid plate 5, the two lifting plates 9 respectively extend into the side box 2 corresponding to one side and are fixedly provided with pressing plates, the inner wall of the bottom of the side box 2 is fixedly provided with a water pump 11, the water in the water tank 4 is conveniently extracted through the water pump 11, the water inlet of the water pump 11 is communicated with the water tank 4, the water outlet of the water pump 11 is connected with a conveying pipe 12, the water is conveniently conveyed through the conveying pipe 12, a plurality of water spraying pipes 13 are rotatably arranged in an opening at one side of the side box 2, the same push rod 16 is rotatably connected onto the plurality of water spraying pipes 13 positioned on the same vertical axis, the plurality of water spraying pipes 13 can keep synchronous motion through the push rod 16, a rotating shaft 14 is rotatably arranged on the side box 2, one end of the rotating shaft 14 is fixedly sleeved with a cam 15, one end of the rotating shaft 14, which is far away from the cam 15, is fixedly sleeved with a first belt pulley 17, the inner walls at the front side and the rear side of the other side opening of the side box 2 are fixedly provided with the same strip-shaped plates 18, rotate on the strip shaped plate 18 and install the rotation pin, can carry out effectual support to the rotation pin through strip shaped plate 18, the fixed cover is equipped with flabellum 20 and second belt pulley 19 on the rotation pin, can inhale the position between two side casees 2 with the dust of both sides through flabellum 20 and carry out the dust fall operation, it is connected with same belt 21 to transmit on first belt pulley 17 and the second belt pulley 19, the fixed cover in outside of pivot 14 is equipped with impeller 22, and impeller 22 is located conveyer pipe 12, can drive pivot 14 through impeller 22 and rotate.

Specifically, the mounting groove has been seted up to one side of side case 2, fixed mounting has same guide bar on the top inner wall of mounting groove and the bottom inner wall, the outside slidable mounting of guide bar has the baffle, the top side and the bottom side of baffle contact with push rod 16 and cam 15 respectively, fixed mounting has reset spring on the baffle, reset spring keeps away from the one end of baffle and the top inner wall fixed connection of mounting groove, and reset spring movable sleeve establishes in the outside of guide bar, can make the baffle rush away from stable slip along the mounting groove through the guide bar, can promote the baffle through service spring simultaneously and reset.

Specifically, a plurality of vertical rods 10 are slidably mounted on the lifting plate 9, a pressure spring is fixedly mounted on the bottom side of the lifting plate 9, one end, away from the lifting plate 9, of the pressure spring is fixedly connected with the inner wall of the bottom box 1, the plurality of pressure springs are movably sleeved on the outer sides of the vertical rods 10 respectively, the lifting plate 9 can stably slide through the vertical rods 10, and meanwhile, the pressure spring can stably work.

Specifically, one end of the spray pipe 13 is connected with a flexible pipe, and one end of the flexible pipe, which is far away from the spray pipe 13, is communicated with the delivery pipe 12, so that the flexible pipe can be effectively connected with the delivery pipe 12 when the spray pipe 13 deflects.

Specifically, the bottom of the bottom box 1 is fixedly provided with a filter box, the filter box is communicated with the chute 7, the filter box is fixedly provided with a filter plate, the filter plate is obliquely arranged, the two sides of the filter box are respectively provided with a drain pipe and a slag discharge port, sewage generated by cleaning engineering vehicles can be subjected to solid-liquid separation through the filter plate, and then the sewage is discharged out of the filter box through the drain pipe and the slag discharge port.

Specifically, fixed mounting has same horizontal pole on the both sides inner wall of spout 7, has seted up the through-hole on the sliding plate 8, and sliding plate 8 passes through-hole slidable mounting in the outside of horizontal pole, can make sliding plate 8 follow spout 7 slip that remains stable through the horizontal pole.

Specifically, a push switch is fixedly mounted on the inner wall of one side of the side box 2, the push switch is matched with the push plate, and the push plate is driven to push the push switch when the lifting plate 9 moves downwards, so that the water pump 11 can be started.

Wherein, water pump 11 respectively with power and push switch electric connection, can control opening of water pump 11 through push switch and stop, all be provided with the otter board in the one side opening that two side case 2 kept away from each other, be convenient for the flabellum 20 through the otter board with the dust of the one side position that two side case 2 kept away from each other inhale and blow to the position between two side case 2 and carry out the dust fall operation, in order to keep grid 5's stability, the number of montant 10 sets to even number, can add according to the depth length of under casing 1.

The working principle is as follows: during construction on site, firstly digging or prefabricating a foundation pit suitable for the device to be installed, installing the device in the foundation pit, keeping the grating plate 5 basically flush with the existing ground, connecting the drainage pipe with the drainage of a construction site, reserving a slag pit, connecting a power supply, when an engineering vehicle for transporting the earth needs to leave the construction site, driving the vehicle onto the grating plate 5 and moving slowly, enabling the grating plate 5 to drive the lifting plate 9 to move downwards under the action of the gravity of the vehicle, so that the pressing plate presses the pressing switch, the power supply supplies power to the water pump 11, the water pump 11 sprays water in the water tank 4 onto the vehicle through the conveying pipe 12 and the flexible pipe and then through the water spray pipes 13, the water flow conveys and impacts the impeller 22 along the conveying pipe 12, the rotating shaft 14 is driven under the action of the impeller 22 to enable the cam 15 and the first belt pulley 17 to rotate, the cam 15 pushes the baffle plate to enable the push rod 16 to drive the plurality of water spray pipes 13 to deflect at an angle, the push rod 16 drives the plurality of water spray pipes 13 to perform reciprocating spraying operation under the cooperation of the reset spring, the grid plate 5 moves downwards and simultaneously drives the two push plates 6 to enable the two sliding plates 8 to move towards the mutually approaching direction along the sliding grooves, the cleaned sewage is guided into the sliding grooves 7 under the action of the push plates 6 and is discharged into the filter box under the action of the sliding plates 8, solid-liquid separation is performed under the action of the filter plates and then the solid-liquid separation is performed respectively, the first belt pulley 17 drives the second belt pulley 19 to enable the rotating pin to drive the fan blades 20 to rotate through the belt 21, so that dust on the mutually far side of the two side boxes 2 can be sucked and blown to the position between the two side boxes 2, dust can be effectively reduced, the purpose of preventing and controlling raised dust can be achieved, after the cleaning is completed, a vehicle drives away from the grid plate 5, the lifting plate 9 is upwards pushed under the action of the pressure spring to reset the grid plate 5, at the same time, the pressing plate is separated from the pressing switch, the power supply of the water pump 11 is cut off, and the water spraying pipe 13 stops spraying water.

It is right above the utility model provides a job site town road raise dust prevention and control device introduces in detail. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A municipal road dust emission prevention and control device for a construction site comprises a bottom box (1) and is characterized in that a supporting seat is arranged at the bottom of the bottom box (1), side boxes (2) are fixedly arranged on two sides of the top of the bottom box (1), two sides of each side box (2) are arranged in an opening manner, the top of each side box (2) is fixedly provided with a top plate (3), one side of each side box (2), which is far away from each other, is provided with a water tank (4), the top of the bottom box (1) is provided with a rectangular opening, a grid plate (5) is slidably arranged in the rectangular opening, two pushing plates (6) are rotatably arranged on the bottom side of the grid plate (5), a chute (7) is arranged on the bottom wall of the bottom box (1), two sliding plates (8) are slidably arranged in the chute (7), and one ends, which are far away from the grid plate (5), of the two pushing plates (6) are respectively rotatably connected with the corresponding sliding plates (8), the equal fixed mounting in both sides of grid plate (5) has lifter plate (9), and two lifter plates (9) extend to respectively correspond in side case (2) of one side and fixed mounting have the pressing plate, fixed mounting has water pump (11) on the bottom inner wall of side case (2), the water inlet and water tank (4) of water pump (11) are linked together, the delivery port of water pump (11) is connected with conveyer pipe (12), a plurality of spray pipes (13) are installed to one side open-ended internal rotation of side case (2), rotate on a plurality of spray pipes (13) that are located on same vertical axis and be connected with same push rod (16), it installs pivot (14) to rotate on side case (2), the fixed cover of one end of pivot (14) is equipped with cam (15), the fixed cover of one end that cam (15) were kept away from in pivot (14) is equipped with first belt pulley (17), fixed mounting has same bar shaped plate (18) on the both sides inner wall around the opposite side open-ended of side case (2) on the both sides inner wall ) The utility model discloses a rotating pin is installed in the last rotation of strip shaped plate (18), the fixed cover is equipped with flabellum (20) and second belt pulley (19) on the rotating pin, transmission connection has same belt (21) on first belt pulley (17) and second belt pulley (19), the fixed cover in the outside of pivot (14) is equipped with impeller (22), and impeller (22) are located conveyer pipe (12).

2. The construction site municipal road raise dust prevention and control device of claim 1, characterized in that: the mounting groove has been seted up to one side of side case (2), fixed mounting has same guide bar on the top inner wall of mounting groove and the bottom inner wall, the outside slidable mounting of guide bar has the baffle, the top side and the bottom side of baffle contact with push rod (16) and cam (15) respectively, fixed mounting has reset spring on the baffle, reset spring keeps away from the one end of baffle and the top inner wall fixed connection of mounting groove, and reset spring movable sleeve establishes in the outside of guide bar.

3. The construction site municipal road raise dust prevention and control device of claim 1, characterized in that: a plurality of vertical rods (10) are slidably mounted on the lifting plate (9), a pressure spring is fixedly mounted at the bottom side of the lifting plate (9), one end, far away from the lifting plate (9), of the pressure spring is fixedly connected with the inner wall of the bottom box (1), and the plurality of pressure springs are movably sleeved outside the vertical rods (10) respectively.

4. The construction site municipal road raise dust prevention and control device of claim 1, characterized in that: one end of the water spraying pipe (13) is connected with a flexible pipe, and one end of the flexible pipe, which is far away from the water spraying pipe (13), is communicated with the conveying pipe (12).

5. The construction site municipal road raise dust prevention and control device of claim 1, characterized in that: the bottom fixed mounting of bottom case (1) has the rose box, the rose box is linked together with spout (7), rose box fixed mounting has the filter plate, and the filter plate is the slope setting, the both sides of rose box are provided with drain pipe and row cinder notch respectively.

6. The construction site municipal road raise dust prevention and control device of claim 1, characterized in that: the inner walls of the two sides of the sliding groove (7) are fixedly provided with the same cross rod, the sliding plate (8) is provided with a through hole, and the sliding plate (8) is slidably arranged on the outer side of the cross rod through the through hole.

7. The construction site municipal road raise dust prevention and control device of claim 1, characterized in that: and a press switch is fixedly mounted on the inner wall of one side of the side box (2), and the press switch is matched with the press plate.