CN213978511U

CN213978511U - Highway subgrade and pavement maintenance construction equipment

Info

Publication number: CN213978511U
Application number: CN202022560061.7U
Authority: CN
Inventors: 包金龙; 李静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-17
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a highway subgrade and pavement maintenance construction equipment belongs to highway pavement maintenance equipment technical field. The utility model provides a highway subgrade road surface maintenance construction equipment, including the flatbed, the rectangle through-hole has been seted up at flatbed top surface middle part, the rectangle through-hole left and right sides is equipped with the mounting panel, the mounting panel right side on right side has set firmly the bearing block, the bearing block upper end is equipped with the motor install bin, be equipped with first motor in the motor install bin, be equipped with the power post between two mounting panels, the annular curve groove has been seted up to power post circumference outer wall, the power post downside is equipped with spacing post, spacing post outer wall sliding connection has the slider, slider up end middle part has set firmly the guide pillar, the slider lower extreme has set firmly the installation piece, the terminal surface middle part is equipped with dust absorption assembly under the installation piece. The utility model discloses a setting is the dust absorption subassembly at terminal surface middle part under the installation piece, is convenient for clear up the crack inside of waiting to fill on the highway road surface, guarantees the pureness degree of the pouring sealant of pouring into, is favorable to improving the effect of caulking.

Description

Highway subgrade and pavement maintenance construction equipment

Technical Field

The utility model relates to a highway road surface maintenance equipment technical field, more specifically say, relate to a highway subgrade road surface maintenance construction equipment.

Background

An expressway, referred to as a highway for short, is a highway dedicated for high-speed driving of automobiles. Highways have different regulations in different countries, times and scientific research and academic fields. According to the regulations of Chinese Highway engineering technical Standard: the highway is a multi-lane highway which is specially used for cars to drive in different directions and lanes and completely control the entrance and exit. The annual average daily designed traffic volume of the highway is preferably more than 15000 passenger cars, and the designed speed is 80-120 kilometers per hour. Because the automobile speed on the highway is fast, the traffic flow is big, therefore the crack often appears on highway subgrade surface, in order to prevent that these cracks from causing the influence to driving safety, highway subgrade road surface maintenance construction equipment often needs to be used, prior art publication No. CN210458883U provides a highway subgrade road surface maintenance construction equipment, the device can make the clamp plate exert pressure to the cementation of fissures glue through setting up cylinder and piston rod, and then extrude the cementation of fissures glue from the play hopper, so that make the cementation of fissures glue can directly get into the crack of highway and fill, thereby efficiency when can improving highway crack repair, simultaneously the clamp plate removes the in-process, can scrape the inner wall of heat pipe, and then can improve the degree of convenience in the device cleaning process. Although the device has more beneficial effects, the following problems still exist: the device cleans the highway gap through the brush before caulking, is difficult to clean debris such as the inside dust of way seam, rubbish clean, and this can lead to the pouring sealant of pouring into to mix has many impurity, is difficult to guarantee the effect of caulking, causes the unable normal use of highway. In view of this, we propose a highway subgrade and pavement maintenance construction equipment.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a highway subgrade road surface maintenance construction equipment to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A highway subgrade and pavement maintenance construction device comprises a flat car, wherein a tank body is fixedly arranged in the middle of the right side of the top surface of the flat car, a cylinder is arranged in the middle of the top surface of the tank body, a piston rod is arranged inside the cylinder, a PLC is arranged on the outer wall of the right side of the tank body, a storage battery is arranged on the right side of the tank body, a push handle is fixedly arranged on the right side of the flat car, a connecting plate is fixedly arranged on the left side of the top surface of the flat car, a discharge hopper is arranged at the bottom of the tank body, a limiting plate is fixedly arranged on the right side of the bottom surface of the flat car, a rectangular through hole is formed in the middle of the top surface of the flat car, mounting blocks are arranged on the left side and the right side of the mounting blocks, a motor mounting box is arranged at the upper end of each bearing block, a first motor is arranged in the motor mounting box, the output end of the first motor penetrates through the motor mounting box to extend to the outside and is connected with a rotating shaft, the power column is arranged between the two mounting blocks, an annular curve groove is formed in the outer wall of the circumference of the power column, a limiting column is arranged on the lower side of the power column, a sliding block is connected to the outer wall of the limiting column in a sliding mode, a guide column is fixedly arranged in the middle of the upper end face of the sliding block, a mounting block is fixedly arranged at the lower end of the sliding block, and a dust collection assembly is arranged in the middle of the lower end face of the mounting block.

Preferably, the lower end of the mounting block is fixedly connected with the top surface of the flat car, the left end of the rotating shaft penetrates through the mounting block on the right side and the limiting column, extends to the outside and is rotatably connected with the inner end surface of the mounting block on the left side, the guide pillar is slidably connected with the annular curved groove, and the lower end of the bearing block is fixedly connected with the top surface of the flat car.

Preferably, the dust absorption subassembly is including setting firmly the mounting box at terminal surface middle part under the installation piece, mounting box inner wall left side upper portion has set firmly and has accepted the seat, it is equipped with the second motor to accept a right-hand member face middle part, second motor output end connection has the flabellum, mounting box right-hand member face downside articulates there is the lid, lid right-hand member face middle part has set firmly the handle, terminal surface middle part is equipped with the adapter sleeve that runs through terminal surface under the mounting box.

Preferably, adapter sleeve inner wall upside threaded connection has the dust collection box, dust collection box inner wall downside left part articulates there is the ash blocking plate, ash blocking plate up end left side has set firmly first spring, first spring upper end is connected fixedly with dust collection box inner wall left side, the ash blocking plate downside is equipped with the limiting plate, the limiting plate left side is connected fixedly with dust collection box inner wall left side, the dust collection box upper end has set firmly the filter screen, the terminal surface middle part is equipped with the movable tube that runs through the adapter sleeve terminal surface down under the adapter sleeve.

Preferably, the outer wall of the movable pipe is slidably connected with the inner wall of the middle of the lower end face of the connecting sleeve, a trapezoidal dust suction nozzle is arranged at the lower end of the movable pipe, the trapezoidal dust suction nozzle is of a structure which is wide at the top and narrow at the bottom, chamfers are arranged on the lower portions of the outer walls of the front side and the rear side of the trapezoidal dust suction nozzle at the front side and the rear side, a second spring is sleeved on the part, located between the lower end face of the connecting sleeve and the upper end face of the trapezoidal dust suction nozzle, of the movable pipe, and a plurality of ventilation grooves are formed in the front end face and the rear end face of the mounting box at equal intervals in a linear mode.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a setting is the dust absorption subassembly at terminal surface middle part under the installation piece, is convenient for clear up the crack of waiting to fill on the highway road surface, can effectively suction dust and rubbish in the crack, can guarantee the pureness degree of the pouring sealant of pouring into, is favorable to improving the effect of caulking.

2. The utility model discloses a setting up the first motor in the motor install bin, the power post between two installation pieces, the cooperation between the spacing post of the annular curve groove that power post circumference outer wall was seted up and power post downside can drive dust absorption component reciprocating motion all around, can more clean with dust and the rubbish clearance of crack inboard, prevents that remaining dust from causing the influence to the effect of caulking.

Drawings

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

FIG. 2 is a schematic view of the dust collecting assembly of the present invention;

FIG. 3 is a schematic sectional view of the dust collecting box and the connecting sleeve of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of the present invention;

FIG. 5 is a schematic view of the dust collecting box and the connecting sleeve in the bottom view;

FIG. 6 is an enlarged schematic view of the structure at B of the present invention;

the reference numbers in the figures illustrate: 1. flatbed vehicle; 101. a rectangular through hole; 2. a power column; 201. an annular curved groove; 3. a rotating shaft; 4. a motor installation box; 5. a first motor; 6. a dust collection assembly; 601. mounting a box; 602. a fan blade; 603. a second motor; 604. a bearing seat; 605. a dust collecting box; 606. a ventilation groove; 607. a box cover; 608. a handle; 609. connecting sleeves; 610. a limiting plate; 611. a movable tube; 612. a second spring; 613. a trapezoidal dust suction nozzle; 614. a dust blocking plate; 615. a first spring; 616. filtering with a screen; 7. mounting a plate; 8. a guide post; 9. a bearing block; 10. a connecting plate; 11. a slider; 12. a discharge hopper; 13. a baffle plate; 14. a piston rod; 15. a cylinder; 16. a tank body; 17. a PLC controller; 18. a storage battery; 19. a push handle; 20. a limiting column; 21. and (7) installing the block.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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. 1-6, the present invention provides a technical solution:

a highway subgrade and pavement maintenance construction device comprises a flat car 1, wherein a tank body 16 is fixedly arranged in the middle of the right side of the top surface of the flat car 1, a cylinder 15 is arranged in the middle of the top surface of the tank body 16, a piston rod 14 is arranged inside the cylinder 15, a PLC (programmable logic controller) 17 is arranged on the outer wall of the right side of the tank body 16, a storage battery 18 is arranged on the right side of the tank body 16, a push handle 19 is fixedly arranged on the right side of the flat car 1, a connecting plate 10 is fixedly arranged on the left side of the top surface of the flat car 1, a discharge hopper 12 is arranged at the bottom of the tank body 16, a baffle plate 13 is fixedly arranged on the right side of the bottom surface of the flat car 1, a rectangular through hole 101 is formed in the middle of the top surface of the flat car 1, mounting plates 7 are arranged on the left and right sides of the rectangular through hole 101, a bearing block 9 is fixedly arranged on the right side of the mounting plate 7, a motor mounting box 4 is arranged at the upper end of the bearing block 4, a first motor 5 is arranged in the motor mounting box 4 and extends to the outside and is connected with a rotating shaft 3, be equipped with power post 2 between two mounting panels 7, 2 circumference outer walls of power post have seted up annular curve groove 201, and 2 downside of power post are equipped with spacing post 20, and the sliding connection of 20 outer walls of spacing post has slider 11, and 11 up end middle parts of slider have set firmly guide pillar 8, and 11 lower extremes of slider have set firmly installation piece 21, and the terminal surface middle part is equipped with dust absorption assembly 6 under installation piece 21.

Specifically, the lower end of the mounting plate 7 is fixedly connected with the top surface of the flat car 1, the left end of the rotating shaft 3 penetrates through the mounting plate 7 on the right side and the limiting column 20, extends to the outside and is rotatably connected with the inner end surface of the mounting plate 7 on the left side, the guide pillar 8 is slidably connected with the annular curve groove 201, the lower end of the bearing block 9 is fixedly connected with the top surface of the flat car 1, when the dust collection assembly 6 needs to perform dust collection in a front-back reciprocating mode, the rotating shaft 3 drives the power column 2 to rotate under the action of the first motor 5, the annular curve groove 201 rotates along with the rotation, under the limiting action of the limiting column 20, the guide pillar 8 drives the sliding block 11 to perform front-back reciprocating motion, the mounting block 21 drives the dust collection assembly 6 to perform following motion, and therefore the dust and garbage in the gap can be removed in a front-back reciprocating mode through the dust collection assembly 6.

Further, dust absorption assembly 6 is including setting firmly the mounting box 601 in mounting block 21 lower terminal surface middle part, mounting box 601 inner wall left side upper portion sets firmly accepts seat 604, it is equipped with second motor 603 to accept seat 604 right terminal surface middle part, second motor 603 output end connection has flabellum 602, mounting box 601 right terminal surface downside articulates there is the lid 607, lid 607 right terminal surface middle part sets firmly handle 608, the purpose that sets up lid 607 and handle 608 is convenient for look over inside mounting box 601, mounting box 601 lower terminal surface middle part is equipped with the adapter sleeve 609 that runs through mounting box 601 lower terminal surface.

Furthermore, the upper side of the inner wall of the connecting sleeve 609 is in threaded connection with a dust collection box 605, the upper side of the inner wall of the connecting sleeve 609 is in threaded connection with the outer wall of the dust collection box 605 for facilitating dismounting and mounting of the dust collection box 605 to clean the garbage in the dust collection box 605, the left part of the lower side of the inner wall of the dust collection box 605 is hinged with a dust baffle 614, the left side of the upper end face of the dust baffle 614 is fixedly provided with a first spring 615, the upper end of the first spring 615 is fixedly connected with the left side of the inner wall of the dust collection box 605, the lower side of the dust baffle 614 is provided with a limiting plate 610, the left side of the limiting plate 610 is fixedly connected with the left side of the inner wall of the dust collection box 605, the first spring 615 is arranged, the dust baffle 614 and the limiting plate 610 are used for preventing the garbage in the dust collection box 605 from falling back to a gap under the action of gravity when the second motor 603 stops working, the upper end of the dust collection box 605 is fixedly provided with a filter screen 616, and the middle part of the lower end face of the connecting sleeve 609 is provided with a movable tube 611 penetrating through the connecting sleeve 609.

Furthermore, the outer wall of the movable tube 611 is slidably connected with the inner wall of the middle of the lower end surface of the connecting sleeve 609, a trapezoidal dust suction nozzle 613 is arranged at the lower end of the movable tube 611, the trapezoidal dust suction nozzle 613 is arranged in a structure with a wide upper part and a narrow lower part, the purpose of the structure with the wide upper part and the narrow lower part is to enhance suction force, so that garbage in a gap can be sucked out, chamfers are arranged on the outer walls of the front side and the rear side of the trapezoidal dust suction nozzle 613, a second spring 612 is sleeved on the part, located between the lower end surface of the connecting sleeve 609 and the upper end surface of the trapezoidal dust suction nozzle 613, of the movable tube 611, chamfers are arranged on the lower parts of the outer walls of the front side and the rear side of the trapezoidal dust suction nozzle 613, so that the trapezoidal dust suction nozzle 613 and the connecting sleeve 609 have certain flexibility, damage to the device caused by a raised road surface is prevented, a plurality of air permeable grooves 606 are linearly arranged at equal intervals on the upper sides of the front end surface and the rear end surface of the mounting box 601, and the air permeable grooves 606 are arranged to facilitate air permeability.

The working principle is as follows: when workers need to clean dust and garbage in gaps to be filled on the highway road surface, firstly, under the action of a second motor 603, fan blades 602 supply air outwards, the mounting box 601 is in a negative pressure state, the dust and the garbage in the gaps are sucked into a movable pipe 611 by a trapezoidal dust suction nozzle 613 and prop open a dust baffle 614 through a connecting sleeve 609, a first spring 615 contracts, then the dust and the garbage enter a dust collection box 605, then under the action of a first motor 5, a rotating shaft 3 drives a power column 2 to rotate, an annular curve groove 201 rotates along with the rotation, under the limiting action of a limiting column 20, a guide column 8 drives a sliding block 11 to move back and forth, a mounting block 21 drives a dust suction assembly 6 to move along with the movement, so that the dust suction assembly 6 can remove the dust and the garbage in the gaps back and forth in a reciprocating manner, and when the dust and the garbage in the gaps are cleaned, the second motor 603 stops working, under the action of the extension of the first spring 615, the dust baffle 614 moves downwards to return, dust and garbage cannot fall downwards, and therefore the garbage in the gap can be cleaned.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a highway subgrade road surface maintenance construction equipment, includes flatbed (1), flatbed (1) top surface right side middle part has set firmly a jar body (16), jar body (16) top surface middle part is equipped with cylinder (15), cylinder (15) inside is equipped with piston rod (14), jar body (16) right side outer wall is equipped with PLC controller (17), jar body (16) right side is equipped with battery (18), flatbed (1) right side has set firmly push handle (19), flatbed (1) top surface left side has set firmly connecting plate (10), jar body (16) bottom is equipped with out hopper (12), flatbed (1) bottom surface right side has set firmly baffle (13), its characterized in that: the middle part of the top surface of the flat car (1) is provided with a rectangular through hole (101), the left side and the right side of the rectangular through hole (101) are provided with mounting plates (7), the right side of the mounting plate (7) is fixedly provided with a bearing block (9), the upper end of the bearing block (9) is provided with a motor mounting box (4), a first motor (5) is arranged in the motor mounting box (4), the end part of the output end of the first motor (5) penetrates through the motor mounting box (4) to extend to the outside and is connected with a rotating shaft (3), a power column (2) is arranged between the two mounting plates (7), the outer wall of the circumference of the power column (2) is provided with an annular curve groove (201), the lower side of the power column (2) is provided with a limit column (20), the outer wall of the limit column (20) is slidably connected with a sliding block (11), and the middle part of the upper end surface of the sliding block (11) is fixedly provided with a guide column (8), the lower end of the sliding block (11) is fixedly provided with an installation block (21), and the middle of the lower end face of the installation block (21) is provided with a dust collection assembly (6).

2. The highway subgrade and pavement maintenance construction equipment according to claim 1, characterized in that: the lower end of the mounting plate (7) is fixedly connected with the top surface of the flat car (1), the left end of the rotating shaft (3) penetrates through the mounting plate (7) on the right side and the limiting column (20), extends to the outside and is rotatably connected with the inner end surface of the mounting plate (7) on the left side, the guide column (8) is slidably connected with the annular curve groove (201), and the lower end of the bearing block (9) is fixedly connected with the top surface of the flat car (1).

3. The highway subgrade and pavement maintenance construction equipment according to claim 1, characterized in that: dust absorption subassembly (6) are including setting firmly mounting box (601) at terminal surface middle part under installation piece (21), mounting box (601) inner wall left side upper portion has set firmly and has accepted seat (604), it is equipped with second motor (603) to accept seat (604) right-hand member face middle part, second motor (603) output end connection has flabellum (602), mounting box (601) right-hand member face downside articulates there is lid (607), lid (607) right-hand member face middle part has set firmly handle (608), terminal surface middle part is equipped with adapter sleeve (609) that runs through terminal surface under mounting box (601).

4. The highway subgrade and pavement maintenance construction equipment according to claim 3, wherein: the utility model discloses a dust collecting box, including adapter sleeve (609), dust collecting box (605), first spring (615) upper end and dust collecting box (605), dust collecting box (605) inner wall downside left part articulates there is ash blocking plate (614), ash blocking plate (614) up end left side has set firmly first spring (615), first spring (615) upper end is connected fixedly with dust collecting box (605) inner wall left side, ash blocking plate (614) downside is equipped with limiting plate (610), limiting plate (610) left side is connected fixedly with dust collecting box (605) inner wall left side, dust collecting box (605) upper end has set firmly filter screen (616), adapter sleeve (609) lower terminal surface middle part is equipped with movable pipe (611) that runs through adapter sleeve (609) lower terminal surface.

5. The highway subgrade and pavement maintenance construction equipment according to claim 4, wherein: the outer wall of the movable pipe (611) is connected with the inner wall of the middle of the lower end face of the connecting sleeve (609) in a sliding mode, a trapezoidal dust suction nozzle (613) is arranged at the lower end of the movable pipe (611), the trapezoidal dust suction nozzle (613) is arranged in a structure which is wide at the top and narrow at the bottom, chamfers are arranged on the lower portions of the outer walls of the front side and the rear side of the trapezoidal dust suction nozzle (613), a second spring (612) is sleeved on the portion, located between the lower end face of the connecting sleeve (609) and the upper end face of the trapezoidal dust suction nozzle (613), of the movable pipe (611), and a plurality of ventilation grooves (606) are formed in the upper sides of the front end face and the rear end face of the mounting box (601) at equal intervals in a linear mode.