CN213447971U

CN213447971U - Road surface construction compaction device

Info

Publication number: CN213447971U
Application number: CN202021972072.XU
Authority: CN
Inventors: 陈培兴; 徐奇勇; 赵伟光; 张静芳; 刘鲁
Original assignee: Qingdao Cheng Intel Engineering And Technology Group Co ltd
Current assignee: Qingdao Cheng Intel Engineering And Technology Group Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-15
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a road surface construction compaction device, including the support arm, the support arm is provided with two and two relative one side one end center departments of support arm and rotates and be connected with the cylinder, the support arm is close to cylinder one end and is equipped with second U type pipe, the cylinder top is equipped with first U type pipe and first U type pipe face and keeps away from cylinder one side center fixedly connected with L type pipe, L type pipe both ends are opening design and L type pipe and communicate with each other with the inside hollow portion of first U type pipe. The utility model discloses in, through setting up motor, rubber pad, drive tooth, driven tooth, it is rotatory to be favorable to driving the drive tooth through the motor, and then realizes that driven tooth drives the bracing piece rotatory, realizes the angle modulation of second U type pipe, is convenient for accomodate.

Description

Road surface construction compaction device

Technical Field

The utility model relates to a road surface construction field especially relates to a road surface construction compaction device.

Background

The road surface construction compaction device is an auxiliary device used for impact compaction of a road foundation in the road construction process, is widely used in the field of road construction, and is used for compacting the road surface through a road roller in the prior art.

And the road roller is when carrying out the road surface compaction because the rotatory cylinder vibrations that realize of cam, nevertheless vibrations can produce a large amount of dusts, when influencing the environment, also influences people's construction around, consequently all need carry out watering work to the road surface before the compaction, but increases the water content on road surface when watering too much, influences the compaction effect, and when watering is too little, can not play the effect of dust fall again, and waste water resource.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a road surface construction compaction device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a pavement construction compaction device comprises two supporting arms, wherein the center of one end of each of the two supporting arms, which is opposite to each other, is rotatably connected with a roller, a second U-shaped pipe is arranged at one end of the supporting arm close to the roller, a first U-shaped pipe is arranged at the top of the roller, an L-shaped pipe is fixedly connected with the center of one side of the first U-shaped pipe surface far away from the roller, the two ends of the L-shaped pipe are open and the L-shaped pipe is communicated with the hollow part in the first U-shaped pipe, one end of the L-shaped pipe, which is far away from the roller, is fixedly connected with filter cotton, one end of the L-shaped pipe, which is close to the filter cotton, is fixedly connected with an exhaust fan, one opposite side of the two supporting arms, which is close to the center of one end of the roller, is symmetrically and rotatably connected with supporting rods, and one supporting rod is fixedly connected with a driven tooth on the rod surface, one side of the supporting rod, which is far away from the roller, is fixedly connected with the center of one end, which is close to the roller, of the opposite side of the second U-shaped pipe;

the support arm is close to L type pipe one side center department fixedly connected with support column, two the support column one end center department of being close to the driven tooth in the support column opens there is mounting groove and mounting groove bottom fixedly connected with rubber pad, the rubber pad is close to L type pipe one side fixedly connected with motor and motor drive end fixedly connected with drive tooth, second U type pipe is close to cylinder one end center department symmetry rotation in opposite directions and is connected with the connecting pipe, second U type pipe one end is kept away from to the connecting pipe and first U type pipe contact surface is connected for rotating.

As a further description of the above technical solution:

the first U-shaped pipe surface is far away from one side of the roller and is close to the center to be fixedly connected with a collecting box, one end of the collecting box, which is far away from the roller, penetrates through the L-shaped pipe, is communicated with the interior of the L-shaped pipe and is positioned between the suction fan and the filter cotton.

As a further description of the above technical solution:

and one end of the support column, which is close to the L-shaped pipe, is fixedly connected with the contact surface of the first U-shaped pipe.

As a further description of the above technical solution:

the driving tooth is in meshed connection with the contact surface of the driven tooth.

As a further description of the above technical solution:

and a plurality of uniformly distributed air suction holes are formed in the center of one side of the second U-shaped pipe, which is far away from the L-shaped pipe.

As a further description of the above technical solution:

the connecting pipe is communicated with the inside of the first U-shaped pipe and the second U-shaped pipe, and sealing rings are symmetrically and fixedly connected to pipe faces of the ends, contacted with the first U-shaped pipe and the second U-shaped pipe, of the connecting pipe.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up L type pipe, the fan of bleeding, filter pulp, collecting box, first U type pipe, second U type pipe, connecting pipe, aspirating hole, it is intraductal to be favorable to making the dust that road roller during operation produced through the work of bleeding to pass through aspirating hole entering second U type, through connecting pipe and first U type pipe, realize filtering through filter pulp, simultaneously through setting up the collecting box, the dust of collecting the money together on the filter pulp of being convenient for drops into the collecting box under the effect of gravity, the follow-up cleaning of being convenient for.

2. The utility model discloses a set up motor, rubber pad, drive tooth, driven tooth, it is rotatory to be favorable to driving the drive tooth through the motor, and then realizes that driven tooth drives the bracing piece rotatory, realizes the angle modulation of second U type pipe, is convenient for accomodate.

Drawings

Fig. 1 is a front sectional view of a pavement construction compacting device provided by the utility model;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is an enlarged view taken at A in FIG. 1;

FIG. 4 is a perspective view of a second U-shaped tube of FIG. 1.

Illustration of the drawings:

1. a first U-shaped pipe; 2. an air extracting fan; 3. filtering cotton; 4. a collection box; 5. a support pillar; 6. a motor; 7. mounting grooves; 8. a driving tooth; 9. a rubber pad; 10. a driven tooth; 11. a second U-shaped tube; 12. a connecting pipe; 13. a support bar; 14. a drum; 15. a seal ring; 16. an L-shaped pipe; 17. a support arm; 18. and (4) air exhaust holes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a road surface construction compaction device, including support arm 17, support arm 17 is provided with two and two support arms 17 relative one side one end center department rotates and is connected with cylinder 14, realize the compaction on the road surface through the inside cam rotation of cylinder 14, support arm 17 is close to cylinder 14 one end and is equipped with second U type pipe 11, cylinder 14 top is equipped with first U type pipe 1 and first U type pipe 1 pipe face keeps away from cylinder 14 one side center fixedly connected with L type pipe 16, L type pipe 16 both ends are the opening design and L type pipe 16 communicates with each other with the inside hollow portion of first U type pipe 1, L type pipe 16 is kept away from in cylinder 14 one end fixedly connected with filter pulp 3 and is close to filter pulp 3 one end fixedly connected with aspirating fan 2 in the L type pipe 16, through aspirating fan 2 with the dust suction L type pipe 16 that the during operation produced, realize the filtration to the dust through filter pulp 3, two support arms 17 are close to cylinder 14 one end center department symmetry rotation connection with bracing The driven teeth 10 are fixedly connected to the surface, one side of the supporting rod 13, far away from the roller 14, is fixedly connected with the center of one end, close to the roller 14, of the side, opposite to the second U-shaped pipe 11, of the supporting rod 13, and the supporting rod 13 can ensure that the second U-shaped pipe 11 is stably supported;

support arm 17 is close to L type pipe 16 one side center department fixedly connected with support column 5, the one end center department of support column 5 that is close to driven tooth 10 in two support columns 5 opens has bottom fixedly connected with rubber pad 9 in mounting groove 7 and the mounting groove 7, rubber pad 9 is close to L type pipe 16 one side fixedly connected with motor 6 and motor 6 drive end fixedly connected with initiative tooth 8, rubber pad 9 can prevent that cylinder 14 from driving motor 6 vibrations when vibrations, be favorable to protecting motor 6, second U type pipe 11 is close to 14 one end center department symmetry rotations of cylinder to be connected with connecting pipe 12 in opposite sides, connecting pipe 12 is kept away from second U type pipe 11 one end and is connected for rotating with first U type pipe 1 contact surface, when second U type pipe 11 angle modulation, can realize smooth angle modulation under the rotation connection of connecting pipe 12.

A collecting box 4 is fixedly connected to the side, far away from the roller 14, of the pipe surface of the first U-shaped pipe 1 close to the center, the collecting box 4 can enable dust accumulated on the filter cotton 3 to fall into the collecting box 4 under the action of gravity and facilitate recovery, one end, far away from the roller 14, penetrates through the L-shaped pipe 16 and is communicated with the interior of the L-shaped pipe 16 and is positioned between the suction fan 2 and the filter cotton 3, one end, near the L-shaped pipe 16, of the supporting column 5 is fixedly connected with the contact surface of the first U-shaped pipe 1 so as to facilitate the position fixation of the first U-shaped pipe 1, the contact surface of the driving tooth 8 and the driven tooth 10 is in meshing connection, a plurality of uniformly distributed suction holes 18 are formed in the center of one side, far away from the L-shaped pipe 16, of the second U-shaped pipe 11, a connecting pipe 12 is communicated with the interiors of the first U-shaped pipe 1, dust can conveniently enter the second U-shaped pipe 11 through the air suction hole 18 and then enter the L-shaped pipe 16 through the connecting pipe 12 and the first U-shaped pipe 1, and filtering is achieved.

The working principle is as follows: the work of starter motor 6, it is rotatory to drive initiative tooth 8, it is rotatory to realize bracing piece 13 under the effect of being connected with driven tooth 10 meshing, realize the angle modulation of second U type pipe 11 under the rotation of connecting pipe 12 is connected simultaneously, when the road roller begins working, cylinder 14 realizes vibrations under the effect of inside cam, carry out the compaction to the road surface, start simultaneously and take out the dust that produces when fan 2 will compact the road surface and take out into second U type pipe 11 in through aspirating hole 18, in connecting pipe 12 and first U type pipe 1 get into L type pipe 16 again, the filtration to the dust is realized through the filtering action of filter pulp 3, after the work of a period of time simultaneously, collect the dust in the collecting box 4, be convenient for follow-up use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a road surface construction compaction device, includes support arm (17), its characterized in that: the support arm (17) is provided with two support arms (17), the center of one end of each support arm (17) opposite to each other is rotatably connected with a roller (14), one end of each support arm (17) close to the roller (14) is provided with a second U-shaped pipe (11), the top of the roller (14) is provided with a first U-shaped pipe (1), the center of one side, far away from the roller (14), of the pipe surface of the first U-shaped pipe (1) is fixedly connected with an L-shaped pipe (16), two ends of the L-shaped pipe (16) are in open design, the L-shaped pipe (16) is communicated with the hollow part in the first U-shaped pipe (1), one end, far away from the roller (14), of the L-shaped pipe (16) is fixedly connected with filter cotton (3), one end, close to the filter cotton (3), in the L-shaped pipe (16) is fixedly connected with an air exhaust fan (2), support rods (13) are symmetrically and rotatably connected to the centers of, one side of the supporting rod (13) far away from the roller (14) is fixedly connected with one side of the second U-shaped pipe (11) opposite to the roller (14) at the position close to the center of one end of the roller (14);

support arm (17) are close to L type pipe (16) one side center department fixedly connected with support column (5), two support column (5) one end center department of being close to driven tooth (10) in support column (5) opens there is mounting groove (7) and mounting groove (7) bottom fixedly connected with rubber pad (9), rubber pad (9) are close to L type pipe (16) one side fixedly connected with motor (6) and motor (6) drive end fixedly connected with initiative tooth (8), second U type pipe (11) are close to cylinder (14) one end center department symmetry rotation in opposite directions one side and are connected with connecting pipe (12), second U type pipe (11) one end is kept away from in connecting pipe (12) and first U type pipe (1) contact surface is connected for rotating.

2. A roadway working compaction apparatus according to claim 1 wherein: the pipe surface of the first U-shaped pipe (1) is far away from one side of the roller (14) and is close to the center to be fixedly connected with a collecting box (4), one end, far away from the roller (14), of the collecting box (4) penetrates through the L-shaped pipe (16) and is communicated with the interior of the L-shaped pipe (16) and is located between the suction fan (2) and the filter cotton (3).

3. A roadway working compaction apparatus according to claim 1 wherein: one end of the support column (5) close to the L-shaped pipe (16) is fixedly connected with the contact surface of the first U-shaped pipe (1).

4. A roadway working compaction apparatus according to claim 1 wherein: the contact surface of the driving tooth (8) and the driven tooth (10) is in meshed connection.

5. A roadway working compaction apparatus according to claim 1 wherein: a plurality of uniformly distributed air suction holes (18) are formed in the center of one side, away from the L-shaped pipe (16), of the second U-shaped pipe (11).

6. A roadway working compaction apparatus according to claim 1 wherein: the connecting pipe (12) is communicated with the interiors of the first U-shaped pipe (1) and the second U-shaped pipe (11), and sealing rings (15) are symmetrically and fixedly connected to the pipe surfaces of the contact ends of the connecting pipe (12) and the first U-shaped pipe (1) and the second U-shaped pipe (11).