Device for controlling concrete pouring elevation

Abstract

The utility model relates to an elevation device, belongs to the technical field of concrete pouring, and particularly relates to a concrete pouring elevation control device which comprises a scale rod arranged in concrete, the top end of the scale rod is respectively provided with a level bubble and a grip, and the surface of the scale rod is connected with a fixing frame in a sliding mode. A laser transmitter is arranged in the fixing frame, a reference elevation rod is arranged at the laser indicating end of the laser transmitter, and the reference elevation rod is located in the outer area of concrete. The concrete pouring elevation can be accurately controlled through the level gauge, the laser instrument, the scale rod and the reference elevation rod, and the device is simple, convenient to use, free of vibration influence, high in applicability and high in practicability. The problem that in an existing traditional method, the concrete pouring elevation is inconvenient to measure and control when a laser instrument or a level gauge is difficult to erect is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete pouring, in particular to a device for controlling the pouring elevation of concrete. Background Technique

[0002] Concrete is a very commonly used material in construction. Before concrete is put into use, it needs to be strictly implemented according to the concrete construction requirements. By precisely controlling the pouring elevation of concrete, it can ensure that all parts of the building structure are accurately positioned according to the design requirements, avoid height errors, and thus ensure the durability and appearance quality of the overall structure.

[0003] In the prior art, the method of controlling the pouring elevation of concrete is basically achieved by making marks on the steel bar wall columns. The pouring elevation of concrete can be controlled at the positions with steel bar wall columns, while for the positions without steel bar wall columns, a level or a laser level needs to be used for control. However, during the concrete pouring process, due to the need to vibrate the concrete, the erection of the two instruments (level or laser level) is not convenient, the efficiency is low, and it is easy to have an adverse impact on the construction quality. Therefore, a device for controlling the pouring elevation of concrete is proposed to solve the above problems. Summary of the Utility Model

[0004] In order to solve the above technical problems, the utility model proposes a device for controlling the pouring elevation of concrete, which can accurately control the pouring elevation of concrete through a level, a laser level, a scale rod and a reference elevation rod, and the device is simple, easy to use, not affected by vibration, and has strong applicability.

[0005] The technical solution for realizing the purpose of the utility model is: a device for controlling the pouring elevation of concrete, including a scale rod arranged in the concrete, a spirit level and a grip are respectively arranged at the top of the scale rod, a fixing frame is slidably connected to the surface of the scale rod, a laser emitter is arranged in the fixing frame, and a reference elevation rod is arranged at the laser indicating end of the laser emitter, and the reference elevation rod is located in the external area of the concrete.

[0006] In some embodiments, a fixing bolt is threadedly connected to one side of the fixing frame, and the fixing frame is fixed to the scale rod through the fixing bolt.

[0007] Compared with the prior art, the utility model has the following remarkable advantages:

[0008] In the utility model, the attitude of the scale is controlled by the spirit level, so that the scale can always be perpendicular to the ground, ensuring the horizontal state of the laser generator, ensuring that the laser of the laser emitter has no deviation, ensuring the accuracy of the final pouring elevation, and the device has simple operation. The movable fixing frame also makes the device have higher applicability and convenient operation, and can improve the engineering quality and efficiency.

[0009] It solves the problem that in the existing traditional methods, when encountering areas where it is difficult to set up a theodolite or a level, it is inconvenient to measure and control the elevation of concrete pouring. Description of the Drawings

[0010] The present utility model will be further explained below in conjunction with the drawings and embodiments:

[0011] Figure 1 It is a front view plane structure schematic diagram provided by the present utility model in an embodiment.

[0012] Description of the reference numerals:

[0013] 1, scale rod; 2, spirit level; 3, grip; 4, fixing bracket; 5, laser emitter; 6, reference elevation rod; 7, fixing bolt. Specific Embodiments

[0014] The present utility model will be described in detail below. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0015] The present utility model provides a device for controlling the elevation of concrete pouring by improvement. The technical solution of the present utility model is as follows:

[0016] As Figure 1 shown, a device for controlling the elevation of concrete pouring includes a scale rod 1 arranged in the concrete. A spirit level 2 and a grip 3 are respectively arranged at the top of the scale rod 1. The grip 3 is perpendicular to the scale rod 1. The spirit level 2 is located at the other end of the grip 3. A fixing bracket 4 is slidably connected to the surface of the scale rod 1. The fixing bracket 4 is equivalent to being sleeved on the scale rod 1 and has a shape that matches. A laser emitter 5 is arranged inside the fixing bracket 4. A reference elevation rod 6 is arranged at the laser indicating end of the laser emitter 5. The reference elevation rod 6 is located in the external area of the concrete. Scales are arranged on both the scale rod 1 and the reference elevation rod 6.

[0017] In order to enhance the applicability of the device, a threaded hole adapted to the fixing bolt 7 is opened on one side of the fixing bracket 4. A fixing bolt 7 is threadedly connected to one side of the fixing bracket 4. The fixing bracket 4 is fixed to the scale rod 1 through the fixing bolt 7. The fixing bracket 4 can be fixed at any position on the scale rod 1 through the fixing bolt 7, which is suitable for controlling different requirements for the elevation of concrete pouring.

[0018] The specific working method is: when the device for controlling the concrete pouring elevation is used, first insert the scale rod 1 into the pouring concrete layer, then move the handle 3 to make the level bubble 2 in the middle position, that is, to ensure that the scale rod 1 is perpendicular to the ground, and then use the fixing bolts 7 and the fixing frame 4 to move the height of the laser emitter 5. After moving to the appropriate position, turn on the laser emitter 5 so that the laser at the projection point of the laser emitter 5 can hit the reference elevation rod 6, and control the concrete pouring elevation according to the reference elevation rod 6.

[0019] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A device for controlling the height of concrete pouring, comprising a graduated rod (1) arranged in concrete, characterized in that: The top of the scale rod (1) is respectively provided with a level bubble (2) and a grip (3); the surface of the scale rod (1) is slidably connected with a fixing frame (4); a laser transmitter (5) is arranged inside the fixing frame (4); a reference elevation rod (6) is arranged at the laser indicating end of the laser transmitter (5); and the reference elevation rod (6) is located in the outer area of ​​the concrete.

2. A device for controlling the height of concrete pouring according to claim 1, characterized in that: A fixing bolt (7) is threadedly connected to one side of the fixing frame (4), and the fixing frame (4) is fixed to the scale rod (1) via the fixing bolt (7).

Images