Rapid leveling device for building highway construction

Abstract

The utility model relates to the technical field of leveling devices, in particular to a rapid leveling device for building highway construction, which comprises a trailer wagon and a vibrator, the vibrator is arranged on the trailer wagon, a groove leveling component is arranged at the bottom of the trailer wagon, the groove leveling component comprises a mounting frame, the mounting frame is fixedly mounted at the bottom of the trailer wagon, and the vibrator is arranged on the mounting frame. A plurality of electric push rods are arranged at the bottom of the traction trolley, the telescopic ends of the electric push rods penetrate through the mounting frame and then are fixedly connected with a lifting plate, movable grooves are formed in the front side wall and the rear side wall of the lifting plate, sliding rods are fixedly connected into the movable grooves, and vibration plates are slidably connected to the outer portions of the sliding rods; the outer portion of the sliding rod is sleeved with a telescopic spring installed at the bottom of the vibration plate, a groove is stricken off through the leveling plate located on the rear side of the wheel, meanwhile, the installation plate drives the cam to rotate so that the vibration plate can be jacked to vibrate, the leveling plate can vibrate, and therefore the groove is leveled, and the situation that the leveling efficiency of a follow-up vibration leveling device is affected by the groove is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of leveling devices, and particularly relates to a quickly leveling device for building road construction. Background Technique

[0002] In the construction technology of roads, in order to improve the construction efficiency of roads and the stability and firmness of road formation, both concrete roads and asphalt roads need to be leveled after pouring and full paving. Through the use of leveling devices, compaction and leveling operations of the road surface are carried out.

[0003] At present, small-scale leveling machines usually consist of a vibrating leveling component and a movable towing cart. By moving the towing cart, the vibrator vibrates and levels the concrete laid on the road surface. However, during the movement of the towing cart, due to the weight of the cart itself, the wheels on the cart will leave relatively deep grooves when walking on the concrete. And these relatively deep grooves will cause the vibrator to take a long time to level the grooves, thus affecting the leveling efficiency. Therefore, a quickly leveling device for building roads is proposed to solve the above problems. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a quickly leveling device for building road construction, which solves the technical problems that the current small-scale leveling machine usually consists of a vibrating leveling component and a movable towing cart. By moving the towing cart, the vibrator vibrates and levels the concrete laid on the road surface. However, during the movement of the towing cart, due to the weight of the cart itself, the wheels on the cart will leave relatively deep grooves when walking on the concrete. And these relatively deep grooves will cause the vibrator to take a long time to level the grooves, thus affecting the leveling efficiency.

[0006] (II) Technical Solutions

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0008] A quickly leveling device for building road construction includes a towing cart and a vibrator. The vibrator is arranged on the towing cart. A groove leveling component is arranged at the bottom of the towing cart. The groove leveling component includes a mounting frame. The mounting frame is fixedly installed at the bottom of the towing cart. A plurality of electric push rods are arranged at the bottom of the towing cart. The telescopic ends of the electric push rods penetrate through the mounting frame and are fixedly connected with a lifting plate. Moving grooves are respectively formed on the front and rear side walls of the lifting plate.

[0009] Preferably, a sliding rod is fixedly connected inside the movable groove. A vibrating plate is slidably connected to the outer part of the sliding rod. A telescopic spring installed at the bottom of the vibrating plate is sleeved on the outer part of the sliding rod. A connecting rod is fixedly connected to the bottom of the vibrating plate.

[0010] Preferably, a leveling plate is fixedly connected to the bottom of the connecting rod. One end of the vibrating plate is slidably connected inside the movable groove. The lifting plate is a U-shaped plate, and the leveling plate is an "L" - shaped plate. The two leveling plates are respectively located on the front and rear sides of the lifting plate.

[0011] Preferably, a driving member for driving the leveling plate to vibrate is arranged on the lifting plate. The driving member includes a mounting plate which is fixedly connected to the side wall of the lifting plate, and a driving motor is fixedly connected to the mounting plate.

[0012] Preferably, a rotating rod is fixedly connected to the output shaft of the driving motor. A cam is fixedly connected to the outer part of the rotating rod. The cam abuts against the top of the vibrating plate. A stabilizing plate is fixedly connected to the side wall of the lifting plate. The end of the rotating rod away from the driving motor is rotatably connected to the fixing plate through a bearing.

[0013] Preferably, sliders are fixedly connected to the inner side walls on the left and right of the lifting plate. Sliding grooves are formed on the front and rear side walls of the mounting frame. The sliders are slidably connected in the sliding grooves.

[0014] (III) Advantageous Effects

[0015] For the quick leveling device for building road construction, when the wheels of the towing cart leave deeper grooves during movement, the leveling plate located behind the wheels scrapes the grooves flat. At the same time, the mounting plate drives the cam to rotate, which can push the vibrating plate to vibrate, so that the leveling plate vibrates, thereby leveling the grooves and avoiding the grooves from affecting the leveling efficiency of the subsequent vibrator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above description is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly and implement it according to the content of the description, the following takes the preferred embodiment of the present invention and combines with the drawings to explain in detail as follows.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is the structure of the present invention Figure 1 The enlarged view of the structure at A in the figure;

[0019] Figure 3 It is the side sectional view of the groove leveling component of the structure of the present invention;

[0020] Figure 4 This is the three-dimensional view of the screed plate of the utility model structure.

[0021] Legend: 1. Towing trolley; 2. Vibrator; 3. Mounting frame; 4. Electric push rod; 5. Lifting plate; 6. Activity groove; 7. Slide bar; 8. Telescopic spring; 9. Vibration plate; 10. Connecting rod; 11. Screed plate; 12. Mounting plate; 13. Driving motor; 14. Cam. Specific implementation mode

[0022] In the embodiment of the present application, by providing a quick leveling device for building road construction, it effectively solves the problem that the current small-scale leveling machine is usually composed of a vibrating leveling component and a movable towing trolley. The vibrating leveling device vibrates and levels the concrete laid on the road surface by moving the towing trolley. However, during the movement of the towing trolley, when the wheels on the trolley walk on the concrete, due to the weight of the trolley itself, relatively deep grooves will be left when the wheels walk. And these relatively deep grooves will cause the vibrating leveling device to take a long time to level the grooves, thus affecting the leveling efficiency. For this quick leveling device for building road construction, when relatively deep grooves are left by the wheels during the movement of the towing trolley, the grooves are scraped flat by the screed plate located behind the wheels. At the same time, the mounting plate drives the cam to rotate, which can push the vibration plate to vibrate, so that the screed plate vibrates, thereby leveling the groove, and avoiding the grooves from affecting the leveling efficiency of the subsequent vibrating leveling device.

[0023] Embodiment

[0024] Such as Figure 1 、 Figure 2 、 Figure 3 And Figure 4As shown in the figure, the technical solution in the embodiment of the present application effectively solves the technical problem that the current small-scale leveling machine usually consists of a vibrating leveling component and a movable towing cart. The vibrating leveling device vibrates and levels the concrete laid on the road surface by moving the towing cart. However, during the movement of the towing cart, due to the weight of the cart itself, the wheels on the cart will leave relatively deep grooves when walking on the concrete, and these relatively deep grooves will cause the vibrating leveling device to take a long time to level the grooves, thus affecting the leveling efficiency. The general idea is as follows: A quickly leveling device for building road construction, including a towing cart 1 and a vibrating leveling device 2. The vibrating leveling device 2 is arranged on the towing cart 1. A groove leveling component is arranged at the bottom of the towing cart 1. The groove leveling component includes a mounting frame 3. The mounting frame 3 is fixedly installed at the bottom of the towing cart 1. A plurality of electric push rods 4 are arranged at the bottom of the towing cart 1. The telescopic end of the electric push rod 4 penetrates through the mounting frame 3 and is fixedly connected to a lifting plate 5. Moving grooves 6 are opened on the front and rear side walls of the lifting plate 5. A sliding rod 7 is fixedly connected inside the moving groove 6. A vibrating plate 9 is slidably connected to the outside of the sliding rod 7. A telescopic spring 8 installed at the bottom of the vibrating plate 9 is sleeved on the outside of the sliding rod 7. A connecting rod 10 is fixedly connected to the bottom of the vibrating plate 9. A leveling plate 11 is fixedly connected to the bottom of the connecting rod 10. One end of the vibrating plate 9 is slidably connected inside the moving groove 6. The lifting plate 5 is a U-shaped plate, and the leveling plate 11 is an "L" - shaped plate. The two leveling plates 11 are respectively located on the front and rear sides of the lifting plate 5. A driving member for driving the leveling plate 11 to vibrate is arranged on the lifting plate 5. The driving member includes a mounting plate 12. The mounting plate 12 is fixedly connected to the side wall of the lifting plate 5. A driving motor 13 is fixedly connected to the mounting plate 12. A rotating rod is fixedly connected to the output shaft of the driving motor 13. A cam 14 is fixedly connected to the outside of the rotating rod. The cam 14 abuts against the top of the vibrating plate 9. A stabilizing plate is fixedly connected to the side wall of the lifting plate 5. The end of the rotating rod away from the driving motor 13 is rotatably connected to the fixing plate through a bearing. Sliders are fixedly connected to the left and right inner side walls of the lifting plate 5. Sliding grooves are opened on the front and rear side walls of the mounting frame 3. The sliders are slidably connected in the sliding grooves.

[0025] In view of the problems existing in the prior art, the present utility model provides a quickly leveling device for building road construction. When relatively deep grooves are left by the wheels during the movement of the towing cart, the grooves are scraped flat by the leveling plates located behind the wheels. At the same time, the mounting plate drives the cam to rotate, which can push the vibrating plate to vibrate, so that the leveling plates can vibrate, thereby leveling the grooves and avoiding the grooves from affecting the leveling efficiency of the subsequent vibrating leveling device.

[0026] Working principle:

[0027] During use, the vibrating and leveling device 2 can be driven by the towing trolley 1 to move for leveling the concrete on the road surface. For the grooves left by the wheels during movement, the leveling plate 11 first scrapes the grooves flat. At this time, the electric push rod 4 pushes the lifting plate 5 to move, which can control the height of the leveling plate 11. At the same time, the installation plate 12 drives the cam 14 to rotate, which can push the vibrating plate 9 to vibrate. The vibrating plate 9 slides on the sliding rod 7 and cooperates with the elastic action of the telescopic spring 8, so that the leveling plate 11 can vibrate, and the grooves left by the wheels during walking can be leveled first, avoiding the grooves from affecting the leveling efficiency of the subsequent vibrating and leveling device 2.

[0028] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly illustrating the present invention, rather than limiting the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. The obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. A quickly leveling device for construction of a highway, comprising a towing trolley (1) and a vibrating leveler (2), wherein the vibrating leveler (2) is arranged on the towing trolley (1), and is characterized in that, A groove leveling assembly is provided at the bottom of the traction trolley (1); Among them, the groove leveling assembly includes a mounting frame (3), the mounting frame (3) is fixedly installed at the bottom of the traction trolley (1), a plurality of electric push rods (4) are provided at the bottom of the traction trolley (1), and the telescopic end of the electric push rod (4) penetrates through the mounting frame (3) and is fixedly connected to a lifting plate (5). Moving grooves (6) are provided on the front and rear side walls of the lifting plate (5).

2. The quick leveling device for building road construction according to claim 1, wherein A sliding rod (7) is fixedly connected inside the moving groove (6), and a vibrating plate (9) is slidably connected to the outside of the sliding rod (7); Among them, a telescopic spring (8) installed at the bottom of the vibrating plate (9) is sleeved on the outside of the sliding rod (7), and a connecting rod (10) is fixedly connected to the bottom of the vibrating plate (9).

3. The a kind of quick leveling device for construction road construction according to claim 2, characterized in that, The bottom of the connecting rod (10) is fixedly connected to a leveling plate (11), and one end of the vibrating plate (9) is slidably connected inside the moving groove (6); Among them, the lifting plate (5) is a U-shaped plate, the leveling plate (11) is an "L"-shaped plate, and the two leveling plates (11) are respectively located on the front and rear sides of the lifting plate (5).

4. The quick leveling device for building road construction according to claim 3, characterized in that, A driving member for driving the leveling plate (11) to vibrate is provided on the lifting plate (5), and the driving member includes a mounting plate (12); Among them, the mounting plate (12) is fixedly connected to the side wall of the lifting plate (5), and a driving motor (13) is fixedly connected to the mounting plate (12).

5. The quick leveling device for construction of a highway according to claim 4, wherein A rotating rod is fixedly connected to the output shaft of the driving motor (13), a cam (14) is fixedly connected to the outside of the rotating rod, and the cam (14) abuts against the top of the vibrating plate (9); Among them, a stabilizing plate is fixedly connected to the side wall of the lifting plate (5), and the end of the rotating rod away from the driving motor (13) is rotatably connected to the fixing plate through a bearing.

6. The quick leveling device for construction of a building road according to claim 5, characterized in that, Sliding blocks are fixedly connected to the left and right inner side walls of the lifting plate (5); Among them, sliding grooves are provided on the front and rear side walls of the mounting frame (3), and the sliding blocks are slidably connected in the sliding grooves.

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