CN219951607U - Novel balance beam support capable of quickly adjusting paving elevation - Google Patents

Abstract

The utility model belongs to the technical field of municipal road construction, and particularly relates to a novel balance beam support capable of quickly adjusting paving elevation. The support has good stability, and the elevation adjustment mode is simple and quick, and is not easy to fall off or slide down; the manufacturing is simple, the materials are easy to obtain, and the manufacturing cost is low; the balance beam is placed stably and is convenient to move.

Description

Novel balance beam support capable of quickly adjusting paving elevation

Technical Field

The utility model belongs to the technical field of municipal road construction, and particularly relates to a novel balance beam support capable of quickly adjusting paving elevation.

Background

In the municipal road construction process, the stable water layer paving is a very important construction process in the road construction process, because the stable water is a main structure of the road, a qualified foundation is provided for the next asphalt construction, the road bears the upper vehicle load after passing, and the comfort and the safety of the running vehicle are ensured. Accurate confirmation of the construction elevation influences the paving quality and the thickness and uniformity after compaction, if the control of the elevation of the water-stable paving is poor, the thickness is uneven after the road construction, and the elevation does not meet the requirements, the road construction is judged to be unqualified, and the acceptance and the use are influenced.

At present, a special paver is generally adopted for water-stable paving, and the elevation control mode is as follows: the balance beam is placed on the road bed, the base of the jacking is placed below the road bed, the elevation of the balance beam can be adjusted by rotating the screw rod, the balance beam is generally made of an aluminum alloy section, and the elevation control feeler lever of the paver slides along with the advancing of the paver on the balance beam. The current control mode has the following defects: 1. the stability of the balance beam is difficult to guarantee and deviation is caused by easy side tilting; 2. the elevation adjustment is insensitive or loose due to vibration, and the firmness is not strong; 3. the adjusting speed is low and the efficiency is low.

Disclosure of Invention

The utility model aims to solve the problem of overcoming the defects of the background technology and providing a novel balance beam bracket capable of quickly adjusting the paving height.

The utility model is realized by the following technical scheme: the utility model provides a novel compensating beam support of quick adjustment height of spreading, includes a horizontal bottom plate, welds a long standpipe on the horizontal bottom plate, is equipped with the scale on the long standpipe, slides on the long standpipe and cup joints a short standpipe, a short standpipe side welding L type support, and the space between L type support and the short standpipe is greater than the thickness of compensating beam, is equipped with the screw on the relative short standpipe side of L type support, and the screw runs through short standpipe, corresponds a screw position welding nut, a nut threaded connection screw rod.

Preferably, the horizontal bottom plate is a solid iron plate with the thickness of 2-4cm.

Preferably, the outer end of the screw rod is welded with a straight handle.

Preferably, the long standpipe is offset from the horizontal floor center position.

Preferably, the L-shaped bracket is an L-shaped supporting plate or an L-shaped reinforcing steel bar.

Preferably, the distance between the L-shaped bracket and the short vertical pipe is 1-3mm larger than the thickness of the balance beam.

Preferably, the horizontal bottom plate is provided with a bubble level.

The support has good stability, and the elevation adjustment mode is simple and quick, and is not easy to fall off or slide down; the manufacturing is simple, the materials are easy to obtain, and the manufacturing cost is low; the balance beam is placed stably and is convenient to move.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model in use;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of a short standpipe according to the present utility model.

In the figure, 1 horizontal bottom plate, 2 long standpipe, 3 short standpipe, 4L type support, 5 compensating beam, 6 screw, 7 nuts, 8 screw rods, 9 straight handle, 10 bubble level.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

The utility model comprises a horizontal bottom plate 1, wherein a bubble level 10 is arranged on the horizontal bottom plate 1, and the horizontal bottom plate 1 is preferably a solid iron plate with the thickness of 2-4cm. The horizontal bottom plate 1 has two functions, namely, a certain weight, can stabilize the whole device, and a horizontal plate, so that the components fixed on the horizontal bottom plate are not required to be vertically or horizontally adjusted.

The long vertical pipe 2 is welded on the horizontal bottom plate 1, scales are arranged on the long vertical pipe 2, the long vertical pipe 2 can be welded at the central position of the horizontal bottom plate 1, and the long vertical pipe 2 can deviate from the central position to one side, and the preferred long vertical pipe 2 is welded at one side deviating from the central position of the horizontal bottom plate 1, so that the balance beam 5 is closer to a water stable paving boundary line and is easier to observe.

A short vertical pipe 3 is sleeved on the long vertical pipe 2, the short vertical pipe 3 can slide up and down along the long vertical pipe 2, an L-shaped support 4 is welded on the side face of the short vertical pipe 3, the L-shaped support 4 is located on one side, close to a water stable paving boundary line, of the device, the L-shaped support 4 can be an L-shaped support plate, in order to obtain materials conveniently, reinforcing steel bars can be bent on a construction site to form the L-shaped reinforcing steel bars to serve as the L-shaped support 4, the L-shaped support 4 is used for supporting the balance beam 5, therefore, the gap between the L-shaped support 4 and the short vertical pipe 3 is larger than the thickness of the balance beam 5, the balance beam 5 can be just placed in the gap between the L-shaped support 4 and the short vertical pipe 3, and the gap between the L-shaped support 4 and the short vertical pipe 3 is preferably 1-3mm larger than the thickness of the balance beam 5 in the embodiment. Screw holes 6 are formed in the side faces of the short vertical pipes 3 opposite to the L-shaped support 4, the screw holes 6 penetrate through the short vertical pipes 3, a nut 7 is welded on the side face of the short vertical pipes 3 corresponding to the positions of the screw holes 6, the nut 7 is in threaded connection with a screw rod 8, the screw rod 8 is perpendicular to the short vertical pipes 3, the screw rod 8 can extend into the screw holes 6 to prop against the long vertical pipes 2, and accordingly the short vertical pipes 3 can be fixed on the long vertical pipes 2 through the nuts 7 and the screw rod 8, and cannot slide up and down. In order to facilitate screwing of the screw rod 8, a straight handle 9 is welded at the outer end of the screw rod 8.

The application process of the utility model comprises the following steps: as shown in figure 1, two devices of the utility model are respectively placed beside a water stable paving boundary line at a certain distance, the side of an L-shaped bracket 4 is close to the water stable paving boundary line, a horizontal bottom plate 1 is adjusted to be horizontal through a bubble level meter 10, if the horizontal bottom plate 1 is not horizontal, a pavement beside the water stable paving is generally horizontal, the horizontal bottom plate 1 is basically not regulated, the position of a short vertical pipe 3 on a long vertical pipe 2 is regulated according to the design requirement of the water stable height after the horizontal bottom plate 1 is horizontal, a screw rod 8 is screwed into the short vertical pipe 3 to enable the screw rod 8 to prop against the long vertical pipe 2 after the regulation, a balance beam 5, which is generally an aluminum alloy horizontal rod, is placed in a gap between the L-shaped bracket 4 and the short vertical pipe 3, and two ends of the balance beam 5 are respectively placed on the L-shaped brackets 4 at two ends, and then water stable paving is carried out. The utility model can expand the application range, for example, the utility model can be adopted in the construction of road bed soil-cement paving, asphalt paving and the like.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; those of ordinary skill in the art will appreciate that: the technical scheme described in the above embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (7)

1. Novel compensating beam support of height that can fast adjustment paves, its characterized in that: including a horizontal bottom plate (1), a long standpipe (2) of welding is equipped with the scale on horizontal bottom plate (1), and a short standpipe (3) are cup jointed in the slip on long standpipe (2), a short standpipe (3) side welding L type support (4), and the space between L type support (4) and short standpipe (3) is greater than the thickness of compensating beam (5), is equipped with screw (6) on the relative short standpipe (3) side of L type support (4), and screw (6) run through short standpipe (3), correspond screw (6) position welding nut (7), a nut (7) threaded connection screw rod (8).

2. The novel balance beam support capable of rapidly adjusting the paving elevation according to claim 1, wherein: the horizontal bottom plate (1) is a solid iron plate with the thickness of 2-4cm.

3. The novel balance beam support capable of rapidly adjusting the paving elevation according to claim 1, wherein: the outer end of the screw rod (8) is welded with a straight handle (9).

4. The novel balance beam support capable of rapidly adjusting the paving elevation according to claim 1, wherein: the long vertical pipe (2) deviates from the center of the horizontal bottom plate (1).

5. The novel balance beam support capable of rapidly adjusting the paving elevation according to claim 1, wherein: the L-shaped support (4) is an L-shaped support plate or an L-shaped reinforcing steel bar.

6. The novel balance beam support capable of rapidly adjusting the paving elevation according to claim 1, wherein: the distance between the L-shaped bracket (4) and the short vertical pipe (3) is 1-3mm greater than the thickness of the balance beam (5).

7. The novel balance beam support capable of rapidly adjusting the paving elevation according to claim 1, wherein: the horizontal bottom plate (1) is provided with a bubble level meter (10).