CN216515037U

CN216515037U - Highway engineering bituminous paving leveling device

Info

Publication number: CN216515037U
Application number: CN202123000626.7U
Authority: CN
Inventors: 李治国; 李胡琴
Original assignee: Anhui Yixiang Construction Group Co ltd
Current assignee: Anhui Yixiang Construction Group Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-13
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a highway engineering bituminous pavement leveling device, which relates to the technical field of highway leveling equipment and comprises a box body, wherein an installation box is fixedly arranged at the bottom of one side of the box body, a partition plate is fixedly arranged in the middle of the inner wall of the box body, the interior of the box body is divided into a first cavity and a second cavity through the partition plate, a leveling component is fixedly arranged in the installation box, a stirring component is arranged in the second cavity, the leveling component comprises two first rotating motors and a multi-stage hydraulic cylinder, the two first rotating motors are respectively and fixedly arranged on two sides of the other side of the bottom end of the inner wall of the installation box, and the multi-stage hydraulic cylinder is fixedly arranged in the middle of one side of the bottom end of the inner wall of the installation box. The first rotating motor that sets up through the flattening subassembly drives the scraper blade and contacts with pitch, makes its rotation shakeout, drives the compacting plate through multistage pneumatic cylinder and contacts with pitch, makes the pitch compaction level and smooth, improves the efficiency of road surface flattening.

Description

Highway engineering bituminous paving leveling device

Technical Field

The utility model relates to a leveling device, in particular to a highway engineering bituminous pavement leveling device, and belongs to the technical field of highway leveling equipment.

Background

The asphalt concrete pavement refers to a pavement using asphalt concrete as a surface layer. The method is characterized in that mineral materials (broken stone or crushed gravel, stone chips or sand, mineral powder and the like) with a certain gradation composition and road asphalt materials with a certain proportion are manually selected and mixed under strictly controlled conditions to form a mixture, but the existing leveling device only scrapes the road surface through a scraping plate and cannot compact the road surface, so that the efficiency of leveling the road surface is low, the asphalt stirring function is not provided, and the asphalt caking is easy to influence the leveling use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a highway engineering asphalt pavement leveling device, which aims to solve the problems that the existing leveling device in the background art only scrapes off the pavement through a scraping plate, so that the pavement leveling efficiency is low, and the existing leveling device does not have the asphalt stirring function.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a highway engineering bituminous paving leveling device, includes the box, the fixed install bin that is equipped with in bottom of box one side, the fixed baffle that is equipped with in middle part of box inner wall, the inside of box is separated for first cavity and second cavity through the baffle, the fixed leveling subassembly that is equipped with in inside of install bin, the inside of second cavity is equipped with the stirring subassembly, the leveling subassembly includes two first rotation motors and multistage pneumatic cylinder, two first rotation motor is fixed the both sides that set up at install bin inner wall bottom opposite side respectively, the fixed middle part that sets up in install bin inner wall bottom one side of multistage pneumatic cylinder.

Preferably, a compaction plate is movably arranged on one side of the bottom of the installation box, two scraping plates are rotatably arranged on the other side of the bottom of the installation box, the middle parts of the top ends of the two scraping plates are fixedly connected with output shafts of the two first rotating motors respectively, and the middle part of the top end of the compaction plate is fixedly connected with output ends of the multi-stage hydraulic cylinders.

Preferably, the stirring subassembly includes that the second rotates motor, two hot plates and spiral puddler, the second rotates the fixed one side that sets up on the box top of motor, two the hot plate is fixed the both sides that set up at second cavity inner wall respectively, spiral puddler rotates the inside that sets up at the second cavity, spiral puddler's top and second rotate the output shaft fixed connection of motor.

Preferably, the storage battery is fixedly arranged in the first cavity, and the electromagnetic gate valve is fixedly arranged at the bottom end of the box body.

Preferably, the bottom of two avris of box all fixedly is equipped with the backup pad, two the both sides of backup pad bottom all fixedly are equipped with the universal wheel.

Preferably, the both sides side of install bin is fixed to be equipped with U type handle, the fixed interlude in one side of box top one side is equipped with the import pipe, the screw thread is equipped with the screw cap on the import pipe.

Preferably, the fixed flush mounting plate that is equipped with in middle part of install bin top one side, flush mounting plate's surface is installed first rotation motor switch, multistage pneumatic cylinder switch, second rotation motor switch, two hot plate switches and electromagnetism flashboard valve switch respectively, first rotation motor, multistage pneumatic cylinder second rotation motor, two hot plates and electromagnetism flashboard valve rotate motor switch, multistage pneumatic cylinder switch, second through first rotation motor switch, two hot plate switches and electromagnetism flashboard valve switch and battery electric connection respectively.

Compared with the related art, the highway engineering asphalt pavement leveling device provided by the utility model has the following beneficial effects:

1. the first rotating motor arranged in the leveling assembly drives the scraper to be in contact with the asphalt so as to rotate and flatten the asphalt, and the multi-stage hydraulic cylinder drives the compacting plate to be in contact with the asphalt so as to compact and flatten the asphalt and improve the efficiency of leveling the road surface;

2. a second rotating motor arranged in the stirring motor drives the spiral stirring rod to stir, and a stirring heating plate is used for heating, so that the asphalt caking is prevented from influencing the leveling use;

drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is a schematic top view of the cross-sectional structure of the present invention.

In the figure: 1. a box body; 2. installing a box; 3. a partition plate; 4. a first cavity; 5. a second cavity; 6. a leveling assembly; 61. a first rotating electric machine; 62. a squeegee; 63. a multi-stage hydraulic cylinder; 64. compacting the plate; 7. a stirring assembly; 71. a second rotating electric machine; 72. heating plates; 73. a helical agitator shaft; 8. a storage battery; 9. an electromagnetic gate valve; 10. a support plate; 11. a universal wheel; 12. a U-shaped handle; 13. an inlet pipe; 14. a switch panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-4, the utility model provides a highway engineering asphalt pavement leveling device, which comprises a box body 1, wherein the bottom of one side of the box body 1 is fixedly provided with an installation box 2, the middle part of the inner wall of the box body 1 is fixedly provided with a partition plate 3, the interior of the box body 1 is divided into a first cavity 4 and a second cavity 5 by the partition plate 3, the interior of the installation box 2 is fixedly provided with a leveling component 6, and the interior of the second cavity 5 is provided with a stirring component 7;

a storage battery 8 is fixedly arranged inside the first cavity 4, and an electromagnetic gate valve 9 is fixedly arranged at the bottom end of the box body 1;

supporting plates 10 are fixedly arranged at the bottoms of two sides of the box body 1, and universal wheels 11 are fixedly arranged at two sides of the bottom ends of the two supporting plates 10;

the two sides of the installation box 2 are fixedly provided with U-shaped handles 12, one side of the top end of the box body 1 is fixedly inserted with an inlet pipe 13, and the inlet pipe 13 is provided with a threaded cover in a threaded manner;

a switch panel 14 is fixedly arranged in the middle of one side of the top end of the installation box 2, the surfaces of the switch panels 14 are respectively provided with an electromagnetic flashboard valve switch, and a second electromagnetic flashboard valve 9 is electrically connected with the storage battery 8 through the electromagnetic flashboard valve switch;

example 2:

the leveling assembly 6 comprises two first rotating motors 61 and a multi-stage hydraulic cylinder 63, the two first rotating motors 61 are respectively and fixedly arranged on two sides of the other side of the bottom end of the inner wall of the installation box 2, and the multi-stage hydraulic cylinder 63 is fixedly arranged in the middle of one side of the bottom end of the inner wall of the installation box 2;

a compaction plate 64 is movably arranged on one side of the bottom of the installation box 2, two scraping plates 62 are rotatably arranged on the other side of the bottom of the installation box 2, the middle parts of the top ends of the two scraping plates 62 are fixedly connected with output shafts of two first rotating motors 61 respectively, and the middle part of the top end of the compaction plate 64 is fixedly connected with the output end of the multi-stage hydraulic cylinder 63;

a switch panel 14 is fixedly arranged in the middle of one side of the top end of the installation box 2, a first rotating motor switch and a multi-stage hydraulic cylinder switch are respectively installed on the surface of the switch panel 14, and the first rotating motor 61 and the multi-stage hydraulic cylinder 63 are respectively and electrically connected with the storage battery 8 through the first rotating motor switch and the multi-stage hydraulic cylinder switch;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, first, a first rotating motor 61 provided in the leveling assembly 6 drives a scraper 62 to contact with the asphalt, so that the asphalt is rotated and leveled, and a multi-stage hydraulic cylinder 63 drives a compacting plate 64 to contact with the asphalt, so that the asphalt is compacted and leveled, and the efficiency of leveling the road surface is improved.

Example 3:

the stirring assembly 7 comprises a second rotating motor 71, two heating plates 72 and a spiral stirring rod 73, the second rotating motor 71 is fixedly arranged on one side of the top end of the box body 1, the two heating plates 72 are respectively and fixedly arranged on two sides of the inner wall of the second cavity 5, the spiral stirring rod 73 is rotatably arranged in the second cavity 5, and the top end of the spiral stirring rod 73 is fixedly connected with an output shaft of the second rotating motor 71;

a switch panel 14 is fixedly arranged in the middle of one side of the top end of the installation box 2, a second rotating motor switch and a heating plate switch are respectively arranged on the surface of the switch panel 14, and a second rotating motor 71 and two heating plates 72 are electrically connected with the storage battery 8 through the second rotating motor switch and the heating plate switch;

specifically, as shown in fig. 1 and 2, the second rotating motor 71 disposed in the stirring assembly 7 drives the spiral stirring rod 73 to stir, and the stirring heating plate 72 heats the mixture, so as to prevent the asphalt from caking and affecting the leveling.

The working principle is as follows: when the device is used, firstly, the leveling component 6 is placed at a corresponding working position, then whether all parts of the stirring component 7 work normally or not is checked, the device can be used after the completion of the check, proportioned asphalt is led into the first cavity 4 through the inlet pipe 13 in advance, the spiral stirring rod 73 is driven to stir through the second rotating motor 71 arranged in the stirring component 7, the stirring heating plate 72 is heated, the phenomenon that the asphalt is caked to influence the leveling use is avoided, the U-shaped handle 12 is held by a hand and the box body 1 is driven to move to a proper position through the universal wheel 11, the electromagnetic gate valve 9 is opened to enable the asphalt to be in contact with the ground, the scraper 62 is driven to be in contact with the asphalt through the first rotating motor 61 arranged in the leveling component 6, the asphalt is rotated and leveled, the compaction plate 64 is driven to be in contact with the asphalt through the multi-stage hydraulic cylinder 63, and the asphalt is compacted and leveled, the efficiency of road surface flattening is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A highway engineering bituminous pavement leveling device comprises a box body (1) and is characterized in that, the bottom of one side of the box body (1) is fixedly provided with an installation box (2), the middle part of the inner wall of the box body (1) is fixedly provided with a clapboard (3), the interior of the box body (1) is divided into a first cavity (4) and a second cavity (5) by a clapboard (3), a leveling component (6) is fixedly arranged inside the mounting box (2), a stirring component (7) is arranged inside the second cavity (5), the leveling component (6) comprises two first rotating motors (61) and a multi-stage hydraulic cylinder (63), the two first rotating motors (61) are respectively and fixedly arranged on two sides of the other side of the bottom end of the inner wall of the mounting box (2), the multistage hydraulic cylinder (63) is fixedly arranged in the middle of one side of the bottom end of the inner wall of the installation box (2).

2. The road engineering bituminous pavement leveling device of claim 1, characterized in that: one side activity of install bin (2) bottom is equipped with compacting plate (64), the opposite side of install bin (2) bottom is rotated and is equipped with two scraper blades (62), two the middle part on scraper blade (62) top respectively with the output shaft fixed connection of two first rotating electrical machines (61), the middle part on compacting plate (64) top and the output fixed connection of multistage pneumatic cylinder (63).

3. The road engineering bituminous pavement leveling device of claim 1, characterized in that: stirring subassembly (7) include that the second rotates motor (71), two hot plate (72) and spiral puddler (73), the second rotates one side that motor (71) are fixed to be set up on box (1) top, two hot plate (72) are the fixed both sides that set up at second cavity (5) inner wall respectively, spiral puddler (73) rotate the inside that sets up at second cavity (5), the output shaft fixed connection of the top and the second rotation motor (71) of spiral puddler (73).

4. A road engineering asphalt pavement leveling device according to claim 3, characterized in that: the inside of first cavity (4) is fixed and is equipped with battery (8), the bottom mounting of box (1) is equipped with electromagnetism push-pull valve (9).

5. The road engineering bituminous pavement leveling device of claim 1, characterized in that: the bottom of two sides of the box body (1) is fixedly provided with a supporting plate (10), and two sides of the bottom end of the supporting plate (10) are fixedly provided with universal wheels (11).

6. The road engineering bituminous pavement leveling device of claim 1, characterized in that: the novel solar water heater is characterized in that U-shaped handles (12) are fixedly arranged on two sides of the installation box (2), an inlet pipe (13) is fixedly inserted into one side of the top end of the box body (1), and a threaded cover is arranged on the inlet pipe (13) in a threaded mode.

7. The road engineering bituminous pavement leveling device of claim 4, characterized in that: install bin (2) the middle part of top one side is fixed and is equipped with flush mounting plate of switch (14), flush mounting plate of switch (14) surface is installed first rotation motor switch, multistage pneumatic cylinder switch, second rotation motor switch, hot plate switch and electromagnetism picture peg valve switch respectively, first rotation motor (61), multistage pneumatic cylinder (63) second rotation motor (71), two hot plates (72) and electromagnetism picture peg valve (9) are respectively through first rotation motor switch, multistage pneumatic cylinder switch, second rotation motor switch, hot plate switch and electromagnetism picture peg valve switch and battery (8) electric connection.