CN210458883U

CN210458883U - Highway subgrade and pavement maintenance construction equipment

Info

Publication number: CN210458883U
Application number: CN201921219492.8U
Authority: CN
Inventors: 刘东林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-05
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a highway subgrade and pavement maintenance construction equipment, which relates to the technical field of pavement maintenance, and comprises a flat car, wherein a material tank is fixed in the middle of the top of the flat car, the bottom of the material tank is connected with a discharge hopper, one end of the discharge hopper extends to the bottom of the flat car, a storage battery is fixed at one side of the top of the flat car, which is close to the material tank, a motor is arranged at one side of the material tank, which is opposite to the storage battery, and a fixed seat is fixed at the bottom of the flat car, the utility model can lead a pressure plate to apply pressure on the crack pouring glue through a cylinder and a piston rod, further extrude the crack pouring glue from the discharge hopper, so that the crack pouring glue can directly enter the highway to be filled, thereby improving the efficiency when repairing the highway cracks, and scraping the inner wall of a heat conducting pipe in the moving process of the pressure plate, and then the convenience in the cleaning process of the device can be improved.

Description

Highway subgrade and pavement maintenance construction equipment

Technical Field

The utility model belongs to the technical field of the road surface maintenance, concretely relates to highway subgrade road surface maintenance construction equipment.

Background

The maintenance of asphalt pavement can be divided into surface treatment, penetration, top-mixing and bottom-penetration, asphalt macadam, asphalt concrete and other asphalt pavements due to different construction methods, the common damages of the pavements include cracking, pitted surface, loosening, pit slot, edge gnawing, oil bleeding, upwrapping, wave and the like, and the maintenance can respectively adopt different measures.

However, the existing highway subgrade and pavement maintenance construction equipment in the market still has defects when in use, for example, the traditional device is difficult to directly extrude joint filling glue into a highway crack, so that the crack repairing time of the highway is too long, and the device is difficult to directly discharge due to high concentration of the joint filling glue when being cleaned in the later period, so that the cleaning process of the device is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway subgrade road surface maintenance construction equipment to solve the cracked time overlength of device repair maintenance highway that proposes among the above-mentioned background art, and the device is difficult to avoid the crack pouring glue to fill the problem that mixes the rubble in the gap in-process.

In order to achieve the above object, the utility model provides a following technical scheme: a highway subgrade and pavement maintenance construction device comprises a flat car, wherein a material tank is fixed in the middle of the top of the flat car, the bottom of the material tank is connected with a material hopper, one end of the material hopper extends to the bottom of the flat car, a storage battery is fixed on one side, close to the material tank, of the top of the flat car, a motor is installed on one side, opposite to the storage battery, of the material tank, a fixed seat is fixed at the bottom of the flat car, a rotating roller is installed inside the fixed seat, a hairbrush is installed outside the rotating roller, the rotating roller is connected with a transmission shaft of the motor through a belt and a belt pulley, a cylinder is installed in the middle of the top of the material tank, a through hole is formed in one side, close to the cylinder, of the top of the material tank, a PLC (programmable logic controller) is installed on one side, the inside of heat pipe is provided with the clamp plate, the internally mounted of cylinder has the piston rod, the one end of piston rod extends to the inside of material jar and is connected with the clamp plate, the inside of clamp plate closes soon through the screw thread and is connected with sealed piece, electric heating pipe and motor all with PLC controller electric connection, PLC controller and battery electric connection.

Preferably, a connecting plate is fixed on one side, close to the motor, of the top of the flat car, and a reflector is fixed outside the connecting plate.

Preferably, a baffle is fixed at one side of the bottom of the flat car, which is close to the discharge hopper, and the height of the baffle is consistent with that of the hopper.

Preferably, the handle is installed at the top of sealed piece, the outside cover of handle is equipped with the sponge cover.

Preferably, a limiting disc is fixed to the outer portion of the sealing block, and a rubber ring is installed at the bottom of the limiting disc.

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

(1) the utility model discloses a cylinder and piston rod can make the clamp plate exert pressure to the cementation of fissures glue, and then extrude the cementation of fissures glue from going out the hopper to make the cementation of fissures glue can directly get into the highway crack and fill, thereby can improve the efficiency when highway crack is repaiied, the clamp plate removes the in-process simultaneously, can scrape the inner wall of heat pipe, and then can improve the convenient degree in the device cleaning process.

(2) The utility model discloses an inside commentaries on classics roller of brush and fixing base to under the effect of motor, can make the flatbed clean the crack department of highway when removing, and then can improve the pureness degree when pouring into the highway gap of joint compound, thereby guarantee the quality of highway repair maintenance.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

in the figure: 1-storage battery, 2-discharge hopper, 3-baffle, 4-brush, 5-roller, 6-fixing seat, 7-flat car, 8-motor, 9-connecting plate, 10-tank, 11-pressing plate, 12-cylinder, 13-electric heating tube, 14-through hole, 15-PLC controller, 16-heat conducting pipe, 17-limiting disc, 18-sealing block, 19-handle, 20-piston rod.

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. 1-3, the present invention provides a technical solution: a highway subgrade and pavement maintenance construction device comprises a flat car 7, a charging bucket 10 is fixed in the middle of the top of the flat car 7, a discharging bucket 2 is connected to the bottom of the charging bucket 10, one end of the discharging bucket 2 extends to the bottom of the flat car 7, a storage battery 1 is fixed on one side, close to the charging bucket 10, of the top of the flat car 7, a motor 8 is installed on one side, opposite to the storage battery 1, of the charging bucket 10, the motor 8 is Y2-90L-4 in model, the rated voltage is 380V, the rated power is 1500W, the rated rotation speed is 1390rpm, a fixing seat 6 is fixed at the bottom of the flat car 7, a rotating roller 5 is installed inside the fixing seat 6, a brush 4 is installed outside the rotating roller 5, the rotating roller 5 is connected with a transmission shaft of the motor 8 through a belt and a belt pulley, when the flat car 7 is pushed, the motor 8 can synchronously drive the rotating roller 5 to rotate, and, so as to improve the purity of the crack filling glue when filling the gap of the highway, thereby improving the quality of highway maintenance, the cylinder 12 is installed in the middle of the top of the charging bucket 10, the through hole 14 is opened on one side of the top of the charging bucket 10 close to the cylinder 12, the PLC controller 15 is installed on one side of the outside of the charging bucket 10, the model of the PLC controller 15 is CPU226, the rated power is 11W, the operating voltage is 24V, the electric heating pipe 13 is installed on the inner wall of the charging bucket 10, the heat conducting pipe 16 is fixed on the inner wall of the electric heating pipe 13, the pressing plate 11 is arranged inside the heat conducting pipe 16, the piston rod 20 is installed inside the cylinder 12, one end of the piston rod 20 extends to the inside of the charging bucket 10 and is connected with the pressing plate 11, the sealing block 18 is connected with the inside of the pressing plate 11 by screwing, the sealing block 18 is separated from the pressing plate 11, the crack filling glue can be added to the inside, and then, the piston rod 20 drives the pressing plate 11 to move downwards by using the air cylinder 12, so that downward pressure can be applied to the joint sealing glue, the joint sealing glue is extruded out from the bottom of the discharge hopper 2, the cracks of the road are filled, the electric heating pipe 13 and the motor 8 are electrically connected with the PLC 15, and the PLC 15 is electrically connected with the storage battery 1.

Furthermore, a connecting plate 9 is fixed on one side of the top of the flat car 7 close to the motor 8, and a reflector is fixed outside the connecting plate 9, so that the safety of the device during construction can be improved.

Further, one side that the bottom of flatbed 7 is close to out hopper 2 is fixed with baffle 3, and the height of baffle 3 is unanimous with the height of hopper 2, and baffle 3 can avoid the device at the in-process of pulling, and hopper 2 produces the collision with the stone on ground.

Specifically, handle 19 is installed at the top of sealed piece 18, and the outside cover of handle 19 is equipped with the sponge cover to convenient degree when improving sealed piece 18 dismouting.

Specifically, the limiting disc 17 is fixed outside the sealing block 18, and a rubber ring is mounted at the bottom of the limiting disc 17, so that the sealing performance between the sealing block 18 and the limiting disc 17 is further improved.

The utility model discloses a theory of operation and use flow: the utility model discloses a when using, accessible handle 19 separates sealed piece 18 and clamp plate 11, pass through-hole 14 after that and add the cementation of fissures raw materials to the inside of material jar 10, later make electric heating pipe 13 heat up through PLC controller 15, and then melt the inside cementation of fissures of heat pipe 16, treat that the cementation of fissures glue melts the back, can open motor 8, later motor 8 can make through belt and belt pulley and change roller 5 and begin to rotate, then brush 4 can clean highway crack department, it makes out hopper 2 and go forward along the highway crack to promote flatbed 7 promptly, utilize cylinder 12 to make piston rod 20 drive clamp plate 11 to move down simultaneously, and then can follow out hopper 2 with the cementation of fissures and directly squeeze into the highway crack, so that accomplish the repair maintenance work of highway fast.

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 highway subgrade road surface maintenance construction equipment, includes flatbed (7), department is fixed with material jar (10), its characterized in that in the middle of the top of flatbed (7): the bottom of material jar (10) is connected with out hopper (2), the one end that goes out hopper (2) extends to the bottom of flatbed (7), one side that the top of flatbed (7) is close to material jar (10) is fixed with battery (1), motor (8) are installed for one side of battery (1) to material jar (10), the bottom of flatbed (7) is fixed with fixing base (6), the internally mounted of fixing base (6) has commentaries on classics roller (5), the externally mounted of commentaries on classics roller (5) has brush (4), and changes roller (5) and the transmission shaft of motor (8) and be connected through belt and belt pulley, department installs cylinder (12) in the middle of the top of material jar (10), and the top of material jar (10) is close to one side of cylinder (12) and has seted up through-hole (14), PLC controller (15) are installed to outside one side of material jar (10), and electric heating pipe (13) are installed to the inner wall of material jar (10), the inner wall of electric heating pipe (13) is fixed with heat pipe (16), the inside of heat pipe (16) is provided with clamp plate (11), the internally mounted of cylinder (12) has piston rod (20), the one end of piston rod (20) extends to the inside of material jar (10) and is connected with clamp plate (11), the inside of clamp plate (11) closes soon through the screw thread and is connected with sealed piece (18), electric heating pipe (13) and motor (8) all with PLC controller (15) electric connection, PLC controller (15) and battery (1) electric connection.

2. The highway subgrade and pavement maintenance construction equipment according to claim 1, characterized in that: one side of the top of the flat car (7) close to the motor (8) is fixed with a connecting plate (9), and a reflector is fixed outside the connecting plate (9).

3. The highway subgrade and pavement maintenance construction equipment according to claim 1, characterized in that: one side of the bottom of the flat car (7) close to the discharge hopper (2) is fixed with a baffle (3), and the height of the baffle (3) is consistent with that of the hopper (2).

4. The highway subgrade and pavement maintenance construction equipment according to claim 1, characterized in that: the handle (19) is installed at the top of the sealing block (18), and a sponge sleeve is sleeved outside the handle (19).

5. The highway subgrade and pavement maintenance construction equipment according to claim 1, characterized in that: a limiting disc (17) is fixed to the outer portion of the sealing block (18), and a rubber ring is installed at the bottom of the limiting disc (17).