CN211734994U

CN211734994U - Dedicated road surface of municipal works unites maintenance of equipment

Info

Publication number: CN211734994U
Application number: CN202020163026.9U
Authority: CN
Inventors: 邱春生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2020-10-23
Anticipated expiration: 2030-02-12

Abstract

The utility model discloses a special road surface combined maintenance device for municipal engineering, which comprises a working plate and an air cylinder device, wherein the lower side of the working plate is fixedly connected with universal wheels, the inside of the working plate is provided with an upper opening, simultaneously, the upper left side of the working plate is fixedly provided with an asphalt heater, the upper right side of the working plate is fixedly provided with an air pump, and the lower side of the air pump is provided with a communicating pipe; the lower side of the working plate is fixedly connected with a shaft lever, and the lower end of the shaft lever penetrates through the vehicle body through a bearing to be fixedly connected with the driving gear; the cylinder device is fixedly connected to the lower right side of the vehicle body, a pressing plate is arranged on the lower side of the cylinder device, and an installation box is fixedly connected to the lower side of the vehicle body. This dedicated road surface of municipal works unites maintenance of equipment has and ensures that the repair process can go on smoothly to make the road surface repair more complete, cooperate air pump and clamp plate simultaneously can be with the road surface clean up and flatten pitch, improve repair effect and work efficiency, characteristics that the practicality is strong.

Description

Dedicated road surface of municipal works unites maintenance of equipment

Technical Field

The utility model relates to a municipal administration construction equipment science and technology technical field specifically is a dedicated road surface joint maintenance equipment of municipal works.

Background

The asphalt pavement net crack is a common damage phenomenon, if the asphalt pavement net crack is not repaired timely, the asphalt pavement net crack can be rapidly damaged, the pavement cannot be used, in order to solve the problem, usually, manual repair work is carried out, the workload is large, a large amount of manpower and material resources are consumed, and meanwhile, the defect that the pavement repair efficiency is poor exists.

In order to solve the disadvantages existing in the current market, there is an urgent need for improving the technology of the pavement restoration device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art and restoreing through the manual work to the maintenance mode on road surface, and work load is big, consumes a large amount of manpower and material resources, and the relatively poor defect of road surface repair efficiency provides a dedicated road surface joint maintenance equipment of municipal works. The air pump, the pressing plate, the working plate and the pressing roller have the advantages that the repairing process is guaranteed to be smoothly carried out, so that the pavement is repaired more completely, meanwhile, the air pump and the pressing plate are matched to clean the pavement and flatten asphalt, the repairing effect and the working efficiency are improved, and the practicability is high.

In order to achieve the above object, the utility model provides a following technical scheme: a special pavement joint maintenance device for municipal engineering comprises a working plate and an air cylinder device, wherein universal wheels are fixedly connected to the lower side of the working plate, an upper opening is formed in the working plate, an asphalt heater is fixedly installed on the upper left side of the working plate, an air pump is fixedly installed on the upper right side of the working plate, and a communicating pipe is installed on the lower side of the air pump; the lower side of the working plate is fixedly connected with a shaft lever, and the lower end of the shaft lever penetrates through the vehicle body through a bearing to be fixedly connected with the driving gear;

the air cylinder device is fixedly connected to the lower right side of the vehicle body, the pressing plate is arranged on the lower side of the air cylinder device, the mounting box is fixedly connected to the lower side of the vehicle body, the rotating motor is mounted inside the mounting box, the motor device is mounted on the upper left side of the mounting box through the base, the rod body is fixedly connected with the fixing block, the lower end of the rod body is fixedly connected with the buffer rod, the connecting column is mounted at the lower end of the buffer rod, and the pressing roller is mounted on the connecting column through a; the lead screw is fixed on the left lower side of the vehicle body through the mounting plate.

Preferably, set up the annular track groove with universal wheel looks adaptation on the automobile body, and the working plate passes through the universal wheel sliding connection and at the track inslot portion, universal wheel evenly distributed is in the bottom of working plate, and the angle between two sets of adjacent universal wheels is 90 simultaneously.

Preferably, the air outlet of the air pump is communicated with the communicating pipe through a pipeline, the communicating pipe is fixedly connected with an air jet, and the communicating pipe is matched with the size of the lower opening.

Preferably, the pressing plate is fixedly connected with two groups of cylinder devices, telescopic rods of the cylinder devices are fixedly connected with the pressing plate through connecting rods, meanwhile, sliding blocks are mounted on the connecting rods, and the connecting rods are connected in sliding grooves formed in the right lower side of the vehicle body in a sliding mode through the sliding blocks; the telescopic link of cylinder device drives the clamp plate and moves down, carries out compaction operation to pitch.

Preferably, the driving gear is matched with the worm in size, the driving gear is meshed with the worm, and the worm is fixedly connected with a rotor of the rotating motor through a coupler.

Preferably, the fixing block is provided with a threaded hole matched with the screw rod, the screw rod is screwed in the threaded hole, and the fixing block is inserted with a limiting rod which is parallel to the screw rod.

Preferably, the rod body is inserted into the connecting column through a buffer rod at the bottom, and a buffer spring is sleeved between the buffer rod and the connecting column.

Preferably, the right end of the screw rod is fixedly connected with a bevel gear, a rotor of the motor device is fixedly connected with a connecting rod of the bevel gear through a coupler, and the bevel gear on the motor device is meshed with the bevel gear on the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the working plate rotates, the working plate is connected to the vehicle body in a sliding manner through a universal wheel at the bottom of the working plate, so that the stability of the working plate during rotation is ensured; the air pump sprays air flow through the air injection port to blow off dust and sundries on the surface of the damaged road surface, so that the normal operation of repair work is ensured;

2. a rotor of the motor device drives two groups of screw rods to rotate through two groups of bevel gears, so that a fixed block screwed on the motor device moves transversely, and a compression roller moves transversely to spread asphalt;

3. the telescopic link of cylinder device drives the clamp plate and moves down, carries out compaction operation to pitch.

Drawings

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

FIG. 2 is a schematic view of the transmission structure of the fixing block of the present invention;

FIG. 3 is a side view of the connecting structure of the press roll of the present invention;

FIG. 4 is a side view of the structural pressing plate of the present invention;

fig. 5 is a bottom schematic view of the structural work plate of the present invention.

Reference numbers in the figures: 1. a vehicle body; 2. a working plate; 3. a universal wheel; 4. an asphalt heater; 5. opening a hole on the upper part; 6. a motor device; 7. a shaft lever; 8. an air pump; 9. a communicating pipe; 10. an air jet; 11. a cylinder device; 12. pressing a plate; 13. rotating the motor; 14. a worm; 15. a driving gear; 16. a bevel gear; 17. a fixed block; 18. a compression roller; 19. connecting columns; 20. a buffer rod; 21. a rod body; 22. a screw rod; 23. and the lower part is provided with a hole.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a special road surface combined maintenance device for municipal engineering comprises a working plate 2 and an air cylinder device 11, wherein universal wheels 3 are fixedly connected to the lower side of the working plate 2, an upper opening 5 is formed in the working plate 2, an asphalt heater 4 is fixedly installed on the upper left side of the working plate 2, an air pump 8 is fixedly installed on the upper right side of the working plate 2, and a communicating pipe 9 is installed on the lower side of the air pump 8; the lower side of the working plate 2 is fixedly connected with a shaft lever 7, and the lower end of the shaft lever 7 passes through the vehicle body 1 through a bearing and is fixedly connected with a driving gear 15; an annular track groove matched with the universal wheels 3 is formed in the vehicle body 1, the working plate 2 is connected to the inside of the track groove in a sliding mode through the universal wheels 3, the universal wheels 3 are uniformly distributed at the bottom of the working plate 2, and meanwhile the angle between every two adjacent groups of universal wheels 3 is 90 degrees; an air outlet of the air pump 8 is communicated with a communicating pipe 9 through a pipeline, an air jet 10 is fixedly connected to the communicating pipe 9, and the communicating pipe 9 is matched with the lower opening 23 in size; the air cylinder device 11 is fixedly connected to the lower right side of the vehicle body 1, a pressing plate 12 is arranged on the lower side of the air cylinder device 11, two sets of air cylinder devices 11 are fixedly connected to the pressing plate 12, telescopic rods of the air cylinder devices 11 are fixedly connected with the pressing plate 12 through connecting rods, meanwhile, sliding blocks are mounted on the connecting rods, and the connecting rods are connected in sliding grooves formed in the lower right side of the vehicle body 1 in a sliding mode through the sliding blocks; the lower side of the vehicle body 1 is fixedly connected with an installation box, a rotating motor 13 is installed in the installation box, a motor device 6 is installed on the upper left side of the installation box through a base, a rod body 21 is fixedly connected with a fixed block 17, the lower end of the rod body 21 is fixedly connected with a buffer rod 20, the lower end of the buffer rod 20 is provided with a connecting column 19, and a press roller 18 is installed on the connecting column 19 through a bearing; a threaded hole matched with the screw rod 22 is formed in the fixing block 17, the screw rod 22 is in threaded connection with the inside of the threaded hole, and meanwhile, a limiting rod is inserted into the fixing block 17 and is in parallel relation with the screw rod 22; the screw rod 22 is fixed at the left lower side of the vehicle body 1 through a mounting plate; the driving gear 15 is matched with the worm 14 in size, the driving gear 15 is meshed with the worm 14, and meanwhile, the worm 14 is fixedly connected with a rotor of the rotating motor 13 through a coupler; the rod body 21 is inserted into the connecting column 19 through the buffer rod 20 at the bottom, and a buffer spring is sleeved between the buffer rod 20 and the connecting column 19; the right end of the screw rod 22 is fixedly connected with a bevel gear 16, a rotor of the motor device 6 is fixedly connected with a connecting rod of the bevel gear 16 through a coupler, and the bevel gear 16 on the motor device 6 is meshed with the bevel gear 16 on the screw rod 22;

as shown in fig. 1: a power switch of a rotating motor 13 is turned on, the rotating motor 13 drives a driving gear 15 to rotate through a worm 14, a communicating pipe 9 on a working plate 2 is rotated to the position above a lower opening 23, an air pump 8 sprays airflow through an air nozzle 10 to blow off dust and sundries on the surface of a damaged road surface, and normal operation of repair work is guaranteed; the model of the rotating motor 13 is 90ST-M02430, and the model of the motor device 6 is YVP-4;

working plate 2 is in the time of the rotation, and through the universal wheel 3 sliding connection of its bottom on automobile body 1, guarantee the stability of working plate 2 when rotating, buffer beam 20 passes through buffer spring and pegs graft inside spliced pole 19, and when compression roller 18 and pitch contact, compression roller 18 carries out compression work to buffer spring to the pitch of the different thickness of adaptation.

When the special road surface combined maintenance equipment for municipal engineering is used, the vehicle body 1 is moved to a damaged road surface through traction equipment, a bottom valve of the asphalt heating machine 4 is opened, asphalt in the asphalt heating machine 4 penetrates through the lower opening 23 through the upper opening 5 and is poured onto the damaged road surface, a power switch of the motor device 6 is then turned on, a rotor of the motor device 6 drives two groups of screw rods 22 to rotate through two groups of bevel gears 16, so that a fixing block 17 screwed on the motor device moves transversely, a compression roller 18 moves transversely, asphalt is spread, the asphalt is spread onto the damaged road surface, asphalt is repaired, the vehicle body 1 moves forwards, a pressing plate 12 is moved onto the asphalt, and a telescopic rod of the air cylinder device 11 drives the pressing plate 12 to move downwards to compact the asphalt; the whole process of the work of the road surface combined maintenance equipment special for the municipal engineering is realized.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dedicated road surface of municipal works is maintenance equipment jointly, includes working plate (2) and cylinder device (11), its characterized in that: the lower side of the working plate (2) is fixedly connected with a universal wheel (3), an upper opening (5) is formed in the working plate (2), an asphalt heater (4) is fixedly installed on the left upper side of the working plate (2), an air pump (8) is fixedly installed on the right upper side of the working plate (2), and a communicating pipe (9) is installed on the lower side of the air pump (8); the lower side of the working plate (2) is fixedly connected with a shaft lever (7), and the lower end of the shaft lever (7) penetrates through the vehicle body (1) through a bearing to be fixedly connected with a driving gear (15);

the air cylinder device (11) is fixedly connected to the lower right side of the vehicle body (1), a pressing plate (12) is arranged on the lower side of the air cylinder device (11), an installation box is fixedly connected to the lower side of the vehicle body (1), a rotating motor (13) is installed inside the installation box, a motor device (6) is installed on the upper left side of the installation box through a base, the rod body (21) is fixedly connected with a fixed block (17), the lower end of the rod body (21) is fixedly connected with a buffer rod (20), a connecting column (19) is installed at the lower end of the buffer rod (20), and a pressing roller (18) is installed on the connecting column (19) through a bearing; the screw rod (22) is fixed on the left lower side of the vehicle body (1) through a mounting plate.

2. The special road surface joint repair equipment for municipal engineering according to claim 1, wherein: set up the annular track groove with universal wheel (3) looks adaptation on automobile body (1), and work board (2) through universal wheel (3) sliding connection at the track inslot portion, universal wheel (3) evenly distributed is in the bottom of work board (2), and the angle between two sets of adjacent universal wheels (3) is 90 simultaneously.

3. The special road surface joint repair equipment for municipal engineering according to claim 1, wherein: the air outlet of the air pump (8) is communicated with the communicating pipe (9) through a pipeline, an air jet (10) is fixedly connected to the communicating pipe (9), and meanwhile the communicating pipe (9) is matched with the size of the lower opening (23).

4. The special road surface joint repair equipment for municipal engineering according to claim 1, wherein: two sets of cylinder device (11) of fixed connection on clamp plate (12), and the telescopic link of cylinder device (11) passes through connecting rod and clamp plate (12) fixed connection, installs the slider on the connecting rod simultaneously to the connecting rod passes through the slider and slips in the spout that sets up in automobile body (1) lower right side.

5. The special road surface joint repair equipment for municipal engineering according to claim 1, wherein: the size of driving gear (15) and worm (14) looks adaptation, and driving gear (15) and worm (14) mesh mutually, and worm (14) are through shaft coupling and the rotor fixed connection of rotating motor (13) simultaneously.

6. The special road surface joint repair equipment for municipal engineering according to claim 1, wherein: the screw rod (22) is in threaded connection with the inside of the threaded hole, and the fixing block (17) is provided with a limiting rod which is in parallel relation with the screw rod (22).

7. The special road surface joint repair equipment for municipal engineering according to claim 1, wherein: the rod body (21) is inserted into the connecting column (19) through the buffer rod (20) at the bottom, and a buffer spring is sleeved between the buffer rod (20) and the connecting column (19).

8. The special road surface joint repair equipment for municipal engineering according to claim 1, wherein: the right end of the screw rod (22) is fixedly connected with a bevel gear (16), a rotor of the motor device (6) is fixedly connected with a connecting rod of the bevel gear (16) through a coupler, and meanwhile the bevel gear (16) on the motor device (6) is meshed with the bevel gear (16) on the screw rod (22).