CN210675918U

CN210675918U - Stone screener for highway construction

Info

Publication number: CN210675918U
Application number: CN201921777884.6U
Authority: CN
Inventors: 孔垂文; 郭晓峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-06-05
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a stone screener for highway construction, including chassis and support column, the equal fixedly connected with support column in four corners department of chassis upper surface, the top of four support columns all has the power of subtracting to fill up through subtracting power spring swing joint, the top fixedly connected with sieve case that subtracts the power and fill up, one side fixedly connected with feed opening on sieve case top, the inner wall fixedly connected with screen cloth of sieve case, one side fixedly connected with motor case of screen cloth, the interior diapire fixedly connected with vibrating motor of motor case, the positive fixedly connected with pipe buckle of feed opening, the inner wall swing joint of pipe buckle has the water pipe. This stone screener for highway construction, through the setting of water storage box, personnel add water in the water storage box before using, when carrying out the stone screening, personnel can open small-size vacuum pump, make the water in the water storage box pass through the atomising head blowout to the dust that the spraying produced when can be to the whereabouts restraines, produces the dust and causes the injury to constructor's health during avoiding the whereabouts.

Description

Stone screener for highway construction

Technical Field

The utility model relates to a highway construction stone screening installation technical field specifically is a highway construction is with stone screening washer.

Background

The road is an infrastructure for various trackless vehicles and pedestrians to pass through in terms of word meaning; the road is divided into a road, an urban road, a rural road, an industrial road, a forestry road, an examination road, a competition road, an automobile test road, a workshop passage, a school road and the like according to the use characteristics of the road, the ancient China also has a post road, and in addition, the road refers to a way of reaching a certain target, and a way of developing and changing things.

The influence of roads on the safety of automobiles is reflected in whether the development of roads and the construction of road networks are suitable for the living standard and living habit of people and the economic development of society. If the number of the vehicles is small, the service life of the road is reduced, and problems are easy to occur, so that the traffic safety problem is prominent. When needing to carry out road maintenance, need a large amount of engineering raw materials, and the stone is one of them, needs to use comparatively tiny stone in some special road maintenance, however most existence of current stone screening installation are difficult to sieve the stone fast, and when carrying out the stone screening simultaneously, the stone whereabouts can cause a large amount of dusts to cause the injury to constructor's health.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a stone screener for highway construction has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a stone screener for highway construction comprises an underframe and support pillars, wherein the support pillars are fixedly connected at four corners of the upper surface of the underframe, the top ends of the four support pillars are movably connected with force reducing pads through force reducing springs, the top end of the force reducing pad is fixedly connected with a screen box, one side of the top end of the screen box is fixedly connected with a feed opening, the inner wall of the screen box is fixedly connected with a screen mesh, one side of the screen mesh is fixedly connected with a motor box, the inner bottom wall of the motor box is fixedly connected with a vibration motor, the front side of the feed opening is fixedly connected with a pipe buckle, the inner wall of the pipe buckle is movably connected with a water pipe, the top end of the water pipe is sleeved with a spray head, the lower end of the water pipe is movably connected with a water storage tank, and a water filling port is arranged on one side of the upper surface of the water storage tank, and a small vacuum pump is movably connected to the other side of the upper surface of the water storage tank.

Optionally, one side of the motor box far away from the screen is provided with an access door.

Optionally, a discharge port is formed in one side, away from the motor box, of the sieve box, and a drainage plate is fixedly connected to the lower end of the discharge port.

Optionally, the four corners of the lower surface of the bottom frame are fixedly connected with guide wheels.

Optionally, a placing groove is formed in one side of the upper surface of the underframe, and the placing groove is matched with the water storage tank.

(III) advantageous effects

The utility model provides a stone screener for highway construction possesses following beneficial effect:

1. this stone screener for highway construction, through the setting of water storage box, personnel add water in the water storage box before using, when carrying out the stone screening, personnel can open small-size vacuum pump, make the water in the water storage box pass through the atomising head blowout to the dust that the spraying produced when can be to the whereabouts restraines, produces the dust and causes the injury to constructor's health during avoiding the whereabouts.

2. This stone screener for highway construction, through the setting of sieve case, when screening the stone, the stone that accords with the standard can drop to the below of sieve case, and personnel can use the stone that case or construction shallow connect to fall, and the stone that does not reach the standard can fall from the drainage plate to the stone that the detachable screened is good.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the front perspective structure of the present invention.

In the figure: 1. a chassis; 2. a support pillar; 3. a force reducing spring; 4. a screen box; 5. a feeding port; 6. screening a screen; 7. a motor case; 8. a vibration motor; 9. pipe buckling; 10. a water pipe; 11. a spray head; 12. a water storage tank; 13. a water injection port; 14. a small vacuum pump; 15. an access door; 16. a drainage plate; 17. a guide wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 2, the present invention provides a technical solution: a stone screener for highway construction comprises an underframe 1 and support columns 2, wherein the support columns 2 are fixedly connected at four corners of the upper surface of the underframe 1, the top ends of the four support columns 2 are movably connected with force reducing pads through force reducing springs 3, and the top ends of the force reducing pads are fixedly connected with a screen box 4;

through the arrangement of the screen box 4, when the stones are screened, the stones meeting the standard can fall below the screen box 4, personnel can use the boxes or construction trolleys to receive the fallen stones, and the stones which do not meet the standard can fall from the drainage plate 16, so that the screened stones can be separated;

a feed opening 5 is fixedly connected to one side of the top end of a sieve box 4, a screen 6 is fixedly connected to the inner wall of the sieve box 4, a motor box 7 is fixedly connected to one side of the screen 6, a vibration motor 8 is fixedly connected to the inner bottom wall of the motor box 7, a group of adjustable eccentric blocks are respectively installed at two ends of a rotor shaft of the vibration motor 8, an exciting force is obtained by utilizing a centrifugal force generated by high-speed rotation of the shaft and the eccentric blocks, the vibration frequency range of the vibration motor is large, mechanical noise can be reduced only when the exciting vibration force and power are properly matched, the model of the vibration motor 8 is YZS-1.5-2, a pipe buckle 9 is fixedly connected to the front side of the feed opening 5, a water pipe 10 is movably connected to the inner wall of the pipe buckle 9, a spray head 11 is sleeved at the top end of the water pipe 10, a water storage box 12 is movably connected to the lower, the water storage tank 12 is convenient for personnel to add water, and the other side of the upper surface of the water storage tank 12 is movably connected with a small vacuum pump 14;

through the arrangement of the water storage tank 12, water is added into the water storage tank 12 before people use the water storage tank, and when stones are screened, the people can open the small vacuum pump 14 to enable the water in the water storage tank 12 to be sprayed out through the spray head 11, so that dust generated during falling can be restrained by spraying, and the harm to the body of a constructor caused by the dust generated during falling is avoided;

one side that motor case 7 kept away from screen cloth 6 is provided with access door 15, the discharge gate has been seted up to one side that motor case 7 was kept away from to sieve case 4, the lower extreme fixedly connected with drainage plate 16 of discharge gate, the equal fixedly connected with leading wheel 17 of four corners department of 1 lower surface of chassis, one side of 1 upper surface of chassis has been seted up and has been placed the recess, place recess and water storage box looks adaptation, through the setting of placing the recess, personnel can put into water storage box 12 and place in the recess, thereby can prevent that water storage box 12 from dropping from chassis 1.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

To sum up, this stone sieve separator for highway construction, during the use, personnel can be earlier with water injection water storage box 12 in, open small-size vacuum pump 14, make the water in the water storage box 12 pass through the blowout of atomising head 11, pass through vibrating motor 8's vibrations when the stone passes through screen cloth 6, can make the stone gliding on the screen cloth 6, the stone accessible screen cloth that accords with the standard falls down, the 16 roll-off sieves of stone accessible drainage plate that do not accord with the standard to can come out the accurate screening of construction stone.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a stone sieve separator for highway construction, includes chassis (1) and support column (2), its characterized in that: the four corners of the upper surface of the chassis (1) are fixedly connected with supporting columns (2), the top ends of the four supporting columns (2) are respectively connected with a force reducing cushion through force reducing springs (3) in a movable mode, the top end of the force reducing cushion is fixedly connected with a screen box (4), one side of the top end of the screen box (4) is fixedly connected with a feed opening (5), the inner wall of the screen box (4) is fixedly connected with a screen (6), one side of the screen (6) is fixedly connected with a motor box (7), the inner bottom wall of the motor box (7) is fixedly connected with a vibrating motor (8), the front side of the feed opening (5) is fixedly connected with a pipe buckle (9), the inner wall of the pipe buckle (9) is movably connected with a water pipe (10), the top end of the water pipe (10) is sleeved with a spray head (11), and the lower end of the water pipe (10) is, a water filling port (13) is arranged on one side of the upper surface of the water storage tank (12), and a small vacuum pump (14) is movably connected to the other side of the upper surface of the water storage tank (12).

2. The stone screen for road construction as claimed in claim 1, wherein: and an access door (15) is arranged on one side of the motor box (7) far away from the screen (6).

3. The stone screen for road construction as claimed in claim 1, wherein: a discharge port is formed in one side, away from the motor box (7), of the sieve box (4), and a drainage plate (16) is fixedly connected to the lower end of the discharge port.

4. The stone screen for road construction as claimed in claim 1, wherein: the four corners of the lower surface of the underframe (1) are fixedly connected with guide wheels (17).

5. The stone screen for road construction as claimed in claim 1, wherein: a placing groove is formed in one side of the upper surface of the bottom frame (1), and the placing groove is matched with the water storage tank.