CN217378482U

CN217378482U - Leveling equipment for highway construction

Info

Publication number: CN217378482U
Application number: CN202221015641.0U
Authority: CN
Inventors: 殷花
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-09-06
Anticipated expiration: 2032-04-28

Abstract

The utility model relates to the technical field of highway construction, and discloses leveling equipment for highway construction, which comprises a fixed plate, wherein the top of the fixed plate is fixedly connected with a fixed groove, the opening of the fixed groove faces downwards, a striking device is arranged on the fixed plate and comprises a supporting plate, a motor, a connecting shaft rod, a disc, a connecting plate, a connecting rod, a spring and a tamping rod, the top of the supporting plate is fixedly connected with the top of the inner wall of the fixed groove, the motor is fixedly connected with the left side of the supporting plate, the output end of the motor is fixedly connected with one end of the connecting shaft rod, the utility model discloses a motor is started to enable the tamping rod to move up and down, thereby tamping concrete, a re-moving device is started, an electric push rod is started to drive a pressing plate to level the tamped concrete, the working efficiency of the device is high, and the motor and a battery can be well protected, increasing the service life of the device.

Description

Leveling equipment for highway construction

Technical Field

The utility model relates to a highway construction technical field specifically is a leveling equipment that highway construction used.

Background

The highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management and the like of a highway structure. The highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring. The mixed soil needs to be vibrated and leveled in the road construction process. According to the Chinese patent: "a levelling apparatus for road construction", and the publication number is: "CN 209652710U", this patent starts hydraulic pressure through the controller and promotes the jar catch bar, the catch bar promotes the flattening board, carry out the flattening through the mixed territory after the flattening board after to the vibration, improve work efficiency greatly, but this patent power supply unit and motor all expose outside, carry out the flattening during operation on the highway, the environment of outside complicacy causes the damage of power supply unit and motor very easily to cause the reduction of leveling device's life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a leveling equipment that highway construction used reaches the problem of mentioning in solving above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: a leveling device for highway construction comprises a fixed plate, wherein the top of the fixed plate is fixedly connected with a fixed groove, the opening of the fixed groove faces downwards, the fixed plate is provided with a striking device, the striking device comprises a supporting plate, a motor, a connecting shaft rod, a disc, a connecting plate, a connecting rod, a spring and a tamper, the top of the supporting plate is fixedly connected with the top of the inner wall of the fixing groove, the motor is fixedly connected with the left side of the supporting plate, the output end of the motor is fixedly connected with one end of the connecting shaft rod, the other end of the connecting shaft rod penetrates through the left side of the inner wall of the fixing groove and extends to the outside of the fixing groove, and is fixedly connected with the non-circle center of the disc, the bottom of the connecting plate is fixedly connected with the top of the connecting rod, the spring sleeve is established on the connecting rod, the bottom of connecting rod runs through the fixed plate and downwardly extending, and with the top fixed connection of tamper.

Preferably, the connecting shaft rod is rotatably connected with the left side of the fixing groove, the bottom of the disc is in contact with the top of the connecting plate, one end of the spring is fixedly connected with the bottom of the connecting plate, the other end of the spring is fixedly connected with the top of the fixing plate, the connecting rod is movably connected with the fixing plate, the connecting plate moves downwards when the disc is arranged to extrude the connecting plate, the spring is compressed at the moment, and the connecting plate moves upwards under the action of the spring when the disc does not extrude the connecting plate.

Preferably, the inside of fixed slot is provided with storage battery, the front of fixed slot articulates there is the door plant, is for supplying power for the device through setting up storage battery, is for conveniently opening the fixed slot through setting up the door plant, overhauls its inside.

Preferably, the through-hole has been seted up on the right side of fixed slot, the inner wall fixedly connected with filter screen of through-hole, the right side of fixed slot is provided with the mouth that charges, can dispel the heat to the inside of fixed slot through setting up the filter plate, charges through setting up the mouth in order to charge for the device.

Preferably, the top fixedly connected with push rod of fixed plate, the one end of the bottom fixedly connected with supporting leg of fixed plate, the other end fixedly connected with universal wheel of supporting leg, be provided with the brake block on the universal wheel, through setting up push rod and universal wheel, make things convenient for mobile device to required position, the brake block can control opening of universal wheel simultaneously and stop.

Preferably, the bottom fixedly connected with electric telescopic handle of fixed plate keeps away from the one end of output, electric telescopic handle's output fixedly connected with clamp plate is through setting up electric telescopic handle for driving the clamp plate up-and-down motion, carries out the flattening to the concrete after the tamping.

The utility model provides a leveling equipment that highway construction used. The method has the following beneficial effects:

(1) the utility model discloses a starter motor, the motor drives even axostylus axostyle and rotates, even axostylus axostyle drives the disc and is eccentric motion, when disc extrusion connecting plate, the connecting plate downstream, the spring is compressed, when the disc does not extrude the connecting plate, the connecting plate is upward movement under the effect of spring, thereby the connecting plate drives the connecting rod up-and-down motion, the connecting rod drives the tamping bar up-and-down motion, thereby carry out the tamping to the concrete, the device that moves again, start electric putter and drive the concrete of clamp plate after to the tamping, carry out the flattening, the work efficiency of device is high, and protection motor and storage battery that the fixed slot can be fine, increase the life of device.

(2) The utility model discloses a set up the filter plate and can dispel the heat to the inside of fixed slot, can be for the device power supply through setting up storage battery for the device does not need external power supply, facilitates for the staff, through setting up push rod and universal wheel, makes things convenient for mobile device to required position, and opening of universal wheel can be controlled to the brake block simultaneously stops.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a sectional view of the present invention;

fig. 3 is a side view of the fixing plate of the present invention.

In the figure: 1. a fixing plate; 2. supporting legs; 3. a universal wheel; 4. fixing grooves; 5. a striking device; 501. a support plate; 502. a motor; 503. a connecting shaft rod; 504. a disc; 505. a connecting plate; 506. a connecting rod; 507. a spring; 508. a tamper; 6. a through hole; 7. filtering with a screen; 8. a battery is stored; 9. a push rod; 10. a door panel; 11. an electric telescopic rod; 12. and (7) pressing a plate.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a leveling device for highway construction comprises a fixing plate 1, a push rod 9 is fixedly connected to the top of the fixing plate 1, one end of a supporting leg 2 is fixedly connected to the bottom of the fixing plate 1, a universal wheel 3 is fixedly connected to the other end of the supporting leg 2, a brake pad is arranged on the universal wheel 3, the push rod 9 and the universal wheel 3 are arranged to facilitate moving to a required position, the brake pad can control starting and stopping of the universal wheel 3, an electric telescopic rod 11 is fixedly connected to the bottom of the fixing plate 1, one end of the electric telescopic rod 11, which is far away from an output end, an output end of the electric telescopic rod 11 is fixedly connected with a pressing plate 12, the electric telescopic rod 11 is arranged to drive the pressing plate 12 to move up and down, the tamped concrete is leveled, a fixing groove 4 is fixedly connected to the top of the fixing plate 1, a storage battery 8 is arranged inside the fixing groove 4, and a door plate 10 is hinged to the front surface of the fixing groove 4, the storage battery 8 is arranged to supply power to the device, the door plate 10 is arranged to facilitate opening of the fixing groove 4 and maintenance of the inside of the fixing groove 4, the through hole 6 is formed in the right side of the fixing groove 4, the filter screen 7 is fixedly connected to the inner wall of the through hole 6, the charging port is formed in the right side of the fixing groove 4, the inside of the fixing groove 4 can be cooled through the filter screen 7, the charging port is arranged to charge the device, the opening of the fixing groove 4 faces downwards, the striking device 5 is arranged on the fixing plate 1 and comprises a supporting plate 501, a motor 502, a connecting shaft rod 503, a disc 504, a connecting plate 505, a connecting rod 506, a spring 507 and a tamping rod 508, the top of the supporting plate 501 is fixedly connected with the top of the inner wall of the fixing groove 4, the motor 502 is fixedly connected to the left side of the supporting plate 501, the output end of the motor 502 is fixedly connected with one end of the connecting shaft rod 503, and the other end of the connecting shaft rod 503 extends to the outside of the fixing groove 4, the connecting rod 503 is connected with the non-circle center of the disc 504, so that the connecting rod 503 can drive the disc 504 to do eccentric motion, the bottom of the connecting plate 505 is fixedly connected with the top of the connecting rod 506, the spring 507 is sleeved on the connecting rod 506, the bottom of the connecting rod 506 penetrates through the fixing plate 1 and extends downwards and is fixedly connected with the top of the tamper 508, the connecting rod 506 is arranged to drive the tamper 508 to move up and down, the connecting rod 503 is rotatably connected with the left side of the fixing groove 4, the bottom of the disc 504 is contacted with the top of the connecting plate 505, one end of the spring 507 is fixedly connected with the bottom of the connecting plate 505, the other end of the spring 507 is fixedly connected with the top of the fixing plate 1, the connecting rod 506 is movably connected with the fixing plate 1, and the disc 505 is arranged so that when the disc 504 presses the connecting plate 505, the connecting plate 505 moves downwards, and the spring 507 is compressed, when the disk 504 does not press the connecting plate 505, the connecting plate 505 moves upward by the spring 507.

When the device is used, the device is pushed to a proper position, the motor 502 is started, the motor 502 drives the connecting shaft rod 503 to rotate, the connecting shaft rod 503 drives the disc 504 to do eccentric motion, when the disc 504 extrudes the connecting plate 505, the connecting plate 505 moves downwards, the spring 507 is compressed, when the disc 504 does not extrude the connecting plate 505, the connecting plate 505 moves upwards under the action of the spring 507, the connecting plate 505 drives the connecting rod 506 to move upwards and downwards, the connecting rod 506 drives the tamping rod 508 to move upwards and downwards, concrete is tamped, the device is moved again, the electric push rod 11 is started to drive the pressing plate 12 to level the tamped concrete, the working efficiency of the device is high, the motor and the storage battery 8 can be well protected by the fixing groove 4, and the service life of the device is prolonged; can dispel the heat to the inside of fixed slot 4 through setting up filter plate 7, can supply power for the device through setting up storage battery 8 for the device does not need external power supply, facilitates for the staff, through setting up push rod 9 and universal wheel 3, makes things convenient for mobile device to required position, and the brake block can control opening of universal wheel 3 simultaneously and stop.

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 leveling equipment that highway construction was used, includes fixed plate (1), its characterized in that: the top of the fixing plate (1) is fixedly connected with a fixing groove (4), the opening of the fixing groove (4) faces downwards, a hitting device (5) is arranged on the fixing plate (1), the hitting device (5) comprises a supporting plate (501), a motor (502), a connecting shaft rod (503), a disc (504), a connecting plate (505), a connecting rod (506), a spring (507) and a tamping rod (508), the top of the supporting plate (501) is fixedly connected with the top of the inner wall of the fixing groove (4), the motor (502) is fixedly connected to the left side of the supporting plate (501), the output end of the motor (502) is fixedly connected with one end of the connecting shaft rod (503), the other end of the connecting shaft rod (503) penetrates through the left side of the inner wall of the fixing groove (4) to extend to the outside of the fixing groove (4) and is fixedly connected with the non-circle center of the disc (504), the bottom of the connecting plate (505) is fixedly connected with the top of the connecting rod (506), spring (507) cover is established on connecting rod (506), the bottom of connecting rod (506) runs through fixed plate (1) and downwardly extending, and with the top fixed connection of tamper (508).

2. A levelling apparatus for road construction according to claim 1, in which: the connecting shaft rod (503) is rotatably connected with the left side of the fixing groove (4), the bottom of the disc (504) is in contact with the top of the connecting plate (505), one end of the spring (507) is fixedly connected with the bottom of the connecting plate (505), the other end of the spring (507) is fixedly connected with the top of the fixing plate (1), and the connecting rod (506) is movably connected with the fixing plate (1).

3. A levelling apparatus for road construction according to claim 1, in which: the inside of fixed slot (4) is provided with storage battery (8), the front of fixed slot (4) articulates there is door plant (10).

4. A screeding apparatus for road construction as claimed in claim 3, wherein: through-hole (6) have been seted up on the right side of fixed slot (4), the inner wall fixedly connected with filter screen (7) of through-hole (6), the right side of fixed slot (4) is provided with the mouth that charges.

5. A levelling apparatus for road construction according to claim 1, in which: the top fixedly connected with push rod (9) of fixed plate (1), the bottom fixedly connected with one end of supporting leg (2) of fixed plate (1), the other end fixedly connected with universal wheel (3) of supporting leg (2), be provided with the brake block on universal wheel (3).

6. A levelling apparatus for road construction according to claim 5, in which: the bottom fixedly connected with electric telescopic handle (11) of fixed plate (1) keeps away from the one end of output, the output fixedly connected with clamp plate (12) of electric telescopic handle (11).