Top surface leveling tool for anti-collision wall

Abstract

The utility model belongs to the technical field of road construction, and particularly relates to an anti-collision wall top face leveling tool which comprises a transverse column, connecting plates are symmetrically arranged on the left side and the right side of the transverse column downwards, sliding grooves are symmetrically formed in the opposite inner side faces of the two connecting plates, a sliding plate is connected between the sliding grooves in the two sides in a sliding mode, and the sliding plate is downwards connected with an L-shaped leveling plate. An L-shaped connecting rod is fixed on the transverse column between the two connecting plates; and a film cylinder is arranged on the horizontal rod behind the L-shaped connecting rod. The anti-collision wall top surface concrete leveling device can rapidly level the anti-collision wall top surface concrete, the construction efficiency is greatly improved compared with a conventional manual mode, the appearance quality and the top surface flatness of the anti-collision wall are guaranteed, meanwhile, the anti-collision wall top surface leveling device has a film covering function, leveling and film covering are completed at a time, and the construction efficiency is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of road construction, and particularly relates to a leveling tool for the top surface of a crash barrier. Background Technique

[0002] Crash barriers need to be set on both sides of highways or viaducts. When constructing the crash barriers, the left and right formworks and the top formworks on both sides are first set up, and then concrete is poured from top to bottom into the gaps between the top formworks on both sides until the design elevation. The top surface of the concrete between the top formworks on both sides needs to be leveled. The conventional method is for workers to use trowels for manual leveling. Due to differences in workers' skills, the appearance quality and the top surface flatness cannot be effectively controlled, and at the same time, the construction efficiency of manual leveling is relatively low. Summary of the Invention

[0003] The problem to be solved by the present invention is to overcome the deficiencies of the background technique and provide a leveling tool for the top surface of a crash barrier.

[0004] The present invention is realized through the following technical solutions:

[0005] A leveling tool for the top surface of a crash barrier, including a cross column. Symmetrically downwardly provided on the left and right sides of the cross column are connecting plates. Symmetrically provided on the opposite inner side surfaces of the two connecting plates are vertical sliding grooves, and the sliding grooves penetrate downward through the bottom surface of the connecting plates. A sliding plate is slidably connected between the two sliding grooves. The sliding plate is downwardly connected to an L-shaped leveling plate. On the front or rear side surface of the connecting plates, a number of adjusting holes are uniformly provided from top to bottom, and the sliding plate can be fixed in the sliding groove by bolts screwed into the adjusting holes; an L-shaped connecting rod is connected to the cross column between the two connecting plates. A film cylinder is provided on the horizontal rod behind the L-shaped connecting rod, and the film cylinder can rotate around the horizontal rod.

[0006] Preferably, a clamp is fixed at the front end of the L-shaped connecting rod, the clamp is sleeved on the cross column, and bolt holes are provided at the connection head of the clamp. The clamp is fixed on the cross column by bolts passing through the bolt holes.

[0007] Preferably, anti-slip rubber sleeves are provided at both ends of the cross column.

[0008] Advantages of the utility model:

[0009] 1. It can quickly level the concrete on the top surface of the crash barrier, greatly improving the construction efficiency compared with the conventional manual method, and ensuring the appearance quality and the top surface flatness of the crash barrier;

[0010] 2. The leveling height can be adjusted according to requirements, with a wider applicability;

[0011] 3. It has a film covering function while leveling, completing leveling and film covering at one time, further improving the construction efficiency. Description of the Drawings

[0012] Figure 1Schematic structural diagram of this embodiment;

[0013] Figure 2 Schematic structural diagram of another angle of this embodiment.

[0014] In the figure, 1 is a horizontal column, 2 is a connecting plate, 3 is a sliding groove, 4 is an L-shaped leveling plate, 5 is an adjustment hole, 6 is an L-shaped connecting rod, 7 is a sliding plate, 8 is a thin film cylinder, 9 is a clamp, 10 is an anti-slip rubber sleeve, and 11 is a bolt hole. Specific implementation manners

[0015] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some, but not all, of the embodiments of the present invention.

[0016] The anti-collision wall top surface leveling tool in this embodiment includes a horizontal column 1. The horizontal column 1 is a horizontal column. Symmetrically downwardly provided on the left and right sides of the horizontal column 1 are connecting plates 2. The distance between the two connecting plates 2 is equal to the distance between the two top templates on both sides. Vertically arranged sliding grooves 3 are symmetrically provided on the opposite inner side surfaces of the two connecting plates 2. The sliding grooves 3 penetrate downward through the bottom surface of the connecting plates 2. A vertical sliding plate 7 is slidably connected between the two sliding grooves 3. Both ends of the sliding plate 7 extend into the sliding grooves 3 on both sides respectively. The sliding plate 7 can slide up and down along the sliding grooves 3. The sliding plate 7 is fixedly connected downward to an L-shaped leveling plate 4. The concrete top surface between the two top templates on both sides is leveled by the L-shaped leveling plate 4. The sliding plate 7 drives the L-shaped leveling plate 4 to adjust the leveling height. Specifically, a number of adjustment holes 5 are uniformly provided from top to bottom on the front or rear side surface of the connecting plate 2. The sliding plate 7 can be fastened in the sliding groove 3 by screwing bolts into the adjustment holes 5, so that the L-shaped leveling plate 4 no longer moves up and down, thereby fixing its height.

[0017] An L-shaped connecting rod 6 is fixed on the horizontal column 1 between the two connecting plates 2. A thin film cylinder 8 is provided on the horizontal rod behind the L-shaped connecting rod 6. The thin film cylinder 8 can rotate around the horizontal rod. A thin film is wound on the thin film cylinder 8 for covering the concrete at the top of the anti-collision wall. In this embodiment, the front end of the L-shaped connecting rod 6 is fixed with a clamp 9. The clamp 9 is sleeved on the horizontal column 1. Bolt holes 11 are provided on the two connectors of the clamp 9. The clamp 9 can be fastened on the horizontal column 1 by bolts passing through the bolt holes 11. When the bolts at the connectors are loosened, the clamp 9 can rotate around the horizontal column 1, and the inclination angle of the L-shaped connecting rod 6 can be adjusted, thereby adjusting the height of the horizontal rod and the height of the thin film.

[0018] To facilitate the operation of the tool by workers, it is preferred to provide anti-slip rubber sleeves 10 at both ends of the horizontal column 1.

[0019] In use, place the tool on the top formwork of the crash barrier. Place the bottom surfaces of the connecting plates 2 on both sides on the top surfaces of the top formworks of the crash barrier on both sides. Slide the sliding plate 7 to adjust the height of the L-shaped leveling plate 4. After adjusting the leveling height, tighten the bolt into the adjustment hole 5 to fix the sliding plate 7 in the sliding groove 3. Then rotate the clamp 9 to adjust the horizontal rod to an appropriate height so that the bottom surface of the film cylinder 8 is just at the leveling height or slightly higher than the leveling height. After adjustment, screw a bolt into the bolt hole 11 at the connection head of the clamp 9 to fasten the clamp 9 so that the L-shaped leveling plate 4 can no longer rotate. After all adjustments are completed, the worker holds the cross column 1 or the connecting plates 2 on both sides and pushes the tool of the present invention forward along the top surface of the top formwork. The L-shaped leveling plate 4 located between the top formworks on both sides levels the top surface concrete. At the same time, when the tool moves forward, the film cylinder 8 at the back continuously releases the film to perform film covering and curing on the leveled concrete.

[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the above embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of each embodiment of the present invention.

Claims

1. An anti-collision wall top surface leveling tool, characterized in that: It includes a horizontal column (1), on the left and right sides of the horizontal column (1), connecting plates (2) are symmetrically arranged downward. On the opposite inner sides of the two connecting plates (2), vertical sliding grooves (3) are symmetrically arranged. The sliding grooves (3) penetrate downward through the bottom surface of the connecting plates (2). A sliding plate (7) is slidably connected between the two sliding grooves (3). The sliding plate (7) is connected downward to an L-shaped leveling plate (4). On the front side or the rear side of the connecting plate (2), a number of adjusting holes (5) are evenly arranged from top to bottom. The sliding plate (7) can be fixed in the sliding groove (3) by bolts screwed into the adjusting holes (5). An L-shaped connecting rod (6) is connected to the horizontal column (1) between the two connecting plates (2). A film cylinder (8) is arranged on the horizontal rod behind the L-shaped connecting rod (6). The film cylinder (8) can rotate around the horizontal rod.

2. The leveling tool for the top surface of the crash barrier according to claim 1, characterized in that: A fixing clamp (9) is fixed at the front end of the L-shaped connecting rod (6). The fixing clamp (9) is sleeved on the horizontal column (1). A bolt hole (11) is arranged at the connection head of the fixing clamp (9). The fixing clamp (9) is fixed on the horizontal column (1) by bolts passing through the bolt hole (11).

3. The anti-collision wall top surface leveling tool according to claim 1, characterized in that: Anti-slip rubber sleeves (10) are arranged at both ends of the horizontal column (1).

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