Concrete pouring plate layer thickness control device

Abstract

The utility model discloses a thickness control device for a concrete pouring slab layer, which comprises a drill rod structure provided with scale marks; the touch panel bracket is fixedly connected with one end part of the drill rod structure and is used for forming a measurement starting point; and the measuring disc is assembled on the drill rod structure in a sliding manner and is used for obtaining a thickness measuring value according to the scale marks of the measuring disc and the drill rod structure. The technical problems that in the prior art, the control precision of concrete pouring thickness control is not high, and potential safety hazards exist are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete slab pouring, and more specifically, to a device for controlling the thickness of a concrete pouring slab layer. Background Art

[0002] At present, when pouring concrete for the main structure floor slab of a building project, the commonly used method for controlling the pouring thickness of the slab surface is to "pull a through line" at intervals of 10 m to 20 m. However, the measured thickness of the corresponding slab surface by this method may be inaccurate due to the long length of the wire and the sagging of the wire, resulting in poor control of the pouring thickness of the slab surface. At the same time, the wire measurement covers the concrete surface of the floor slab, and it is easy for construction workers to be tripped by the wire when walking back and forth, resulting in certain construction safety hazards. Summary of the Utility Model

[0003] Therefore, the utility model provides a device for controlling the thickness of a concrete pouring slab layer to solve the technical problems of low control accuracy and safety hazards in controlling the concrete pouring thickness in the prior art.

[0004] To achieve the above object, the utility model provides the following technical solutions:

[0005] A device for controlling the thickness of a concrete pouring slab layer, comprising:

[0006] A drill rod structure provided with scale lines;

[0007] A touch plate bracket fixedly connected to one end of the drill rod structure for forming a measurement starting point;

[0008] A measuring disc slidably assembled on the drill rod structure for obtaining a thickness measurement value by corresponding the measuring disc with the scale lines of the drill rod structure.

[0009] Based on the above technical solutions, the following further description is made for the utility model:

[0010] As a further solution of the utility model,

[0011] The drill rod structure includes a main drill rod body with scale values;

[0012] The outer wall of the main drill rod body with scale values is marked with scale lines;

[0013] The measuring disc is slidably assembled on the main drill rod body with scale values.

[0014] As a further solution of the utility model,

[0015] The drill rod structure further includes a handrail portion fixedly connected to the main drill rod body with scale values;

[0016] The handrail part is correspondingly arranged at one end of the engraved value drill rod body along its straight extension direction.

[0017] As a further solution of the present utility model,

[0018] The touch plate support is arranged as a triangular support frame that can be folded or unfolded, and the touch plate support is fixedly connected to the other end of the engraved value drill rod body along its straight extension direction.

[0019] As a further solution of the present utility model, it further includes:

[0020] A transmission rod frame, which is transmission-assembled and connected with the measuring disc.

[0021] As a further solution of the present utility model,

[0022] The transmission rod frame includes a rod frame main body;

[0023] The rod frame main body is arranged parallel to the engraved value drill rod body, and one end of the rod frame main body is fixedly assembled and connected with the measuring disc.

[0024] As a further solution of the present utility model,

[0025] A disc handle is arranged at the other end of the rod frame main body.

[0026] As a further solution of the present utility model,

[0027] The transmission rod frame further includes an orienting slider;

[0028] The rod frame main body is slidably assembled with the engraved value drill rod body through the orienting slider.

[0029] As a further solution of the present utility model,

[0030] The measuring disc is arranged as a circular plate body with a radius of not less than 10 cm.

[0031] The present utility model has the following beneficial effects:

[0032] 1. The device can be supported on the bottom formwork of the floor slab through the cooperation of the drill rod structure and the touch plate support, and at the same time, the measuring disc can be slid down to the surface of the poured concrete surface based on the drill rod structure, and then the corresponding value of the measuring disc can be read by means of the drill rod structure, so as to more conveniently and timely obtain and adjust the concrete pouring thickness on site during construction, effectively ensuring the overall flatness of the concrete pouring;

[0033] 2. It is convenient to use and flexible to move, and can efficiently and quickly measure the pouring thickness;

[0034] 3. Protective materials, effectively reducing material loss;

[0035] 4. Better control the flatness and thickness of concrete, and reduce unnecessary construction safety risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. The structures, ratios, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed by the present invention.

[0037] Figure 1 FIG. 1 is a schematic diagram of the overall structure of the concrete pouring slab layer thickness control device provided in Embodiment 1 of the present invention.

[0038] Figure 2 FIG. 2 is a schematic diagram of the overall structure of the concrete pouring slab layer thickness control device provided in Embodiment 2 of the present invention.

[0039] In the drawings, the list of components represented by each reference numeral is as follows:

[0040] Drill rod structure 1: engraved value drill rod body 11, handrail part 12;

[0041] Touch plate bracket 2; measuring disc 3;

[0042] Drive rod frame 4: rod frame body 41, directional slider 42. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0043] The following specific embodiments illustrate the embodiments of the present invention. Those familiar with this technology can easily understand other advantages and effects of the present invention from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0044] The terms such as "upper", "lower", "left", "right", "middle" and the like cited in this specification are only for the convenience of description and are not used to limit the scope in which the present invention can be implemented. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope in which the present invention can be implemented.

[0045] Embodiment 1

[0046] As Figure 1 shown, the embodiment of the utility model provides a device for controlling the thickness of a concrete casting slab layer, which includes a drill rod structure 1, a touch plate support 2 and a measuring disc 3. It is used to support the bottom formwork of the floor slab through the cooperation of the drill rod structure 1 and the touch plate support 2. At the same time, the measuring disc 3 can be slid down to the surface of the cast-in-place concrete based on the drill rod structure 1. Furthermore, the corresponding value of the measuring disc 3 can be read by means of the drill rod structure 1, so as to more conveniently obtain in real time and adjust the concrete casting thickness in time during on-site construction, effectively ensuring the overall flatness of the concrete casting and meeting the thickness requirements of the drawing design. The specific settings are as follows:

[0047] Please refer to Figure 1 , the drill rod structure 1 includes a marked drill rod main body 11 and a handrail part 12 which are fixedly connected; wherein, the marked drill rod main body 11 is a steel bar or a steel drill extending along a straight line, and the handrail part 12 is correspondingly arranged at one end of the marked drill rod main body 11 along its straight extension direction.

[0048] The touch plate support 2 is set as a collapsible or expandable triangular support frame, and the touch plate support 2 is fixedly connected to the other end of the marked drill rod main body 11 along its straight extension direction, so as to use the drill rod structure 1 to control the touch plate support 2 to stably support on the bottom formwork of the floor slab to form a measurement starting point.

[0049] Please continue to refer to Figure 1 , the measuring disc 3 is set as a steel circular plate body with a radius of not less than 10 cm, and the measuring disc 3 is slidably assembled on the marked drill rod main body 11. The outer wall of the marked drill rod main body 11 is marked with scale lines, so as to slide the measuring disc 3 down to the surface of the cast-in-place concrete based on the drill rod structure 1, and then read the corresponding value of the measuring disc 3 by means of the scale lines.

[0050] The construction process of the above device for controlling the thickness of a concrete casting slab layer is as follows;

[0051] First, control the drill rod structure 1 to make the bottom touch plate support 2 support on the bottom formwork of the floor slab. Then, slide the upper measuring disc 3 down to the surface of the cast-in-place concrete. Furthermore, read the actual measured thickness through the scale marked on the drill rod structure 1 and compare it with the floor slab thickness designed in the drawing. If there are positive or negative deviations, adjust the casting thickness in time. Real-time measurement can be carried out according to the actual concrete casting speed on site, and the density of the measurement points can also be dynamically adjusted according to the actual casting situation on site.

[0052] Embodiment 2

[0053] In Embodiment 2, the same structures as those in Embodiment 1 are given the same reference signs, and the same descriptions are omitted. Embodiment 2 makes improvements on the basis of Embodiment 1. Please refer to Figure 2 , the concrete pouring slab thickness control device further includes a transmission rod frame 4, and the transmission rod frame 4 includes a rod frame main body 41 and a directional slider 42; wherein, the rod frame main body 41 is arranged parallel to the engraved value drill rod main body 11, and one end of the rod frame main body 41 is fixedly assembled and connected to the measuring disc 3, and a disc handle is arranged at the other end of the rod frame main body 41, so as to more conveniently drive and lift the measuring disc 3 through the rod frame main body 41, effectively improving the convenience of continuous operation; the rod frame main body 41 is slidably assembled with the engraved value drill rod main body 11 through the directional slider 42, so as to significantly improve the direction stability when the rod frame main body 41 drives and lifts the measuring disc 3.

[0054] Although the present invention has been described in detail with general descriptions and specific embodiments above, on the basis of the present invention, some modifications or improvements can be made, which are obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present invention all fall within the scope of protection required by the present invention.

Claims

1. A device for controlling the thickness of a concrete casting slab, characterized in that: include: The drill rod structure is provided with scale lines; A touch plate bracket is fixedly connected to one end of the drill rod structure and is used to form a measurement starting point; The measuring disc is slidably mounted on the drill rod structure and is used to obtain a thickness measurement value by making the measuring disc correspond to the scale lines of the drill rod structure.

2. The device for controlling the thickness of a concrete casting slab according to claim 1, characterized in that: The drill rod structure comprises a drill rod body; The outer wall of the engraved drill rod body is marked with scale lines; The measuring disc is slidably assembled on the marking drill rod body.

3. The device for controlling the thickness of a concrete casting slab according to claim 2, characterized in that: The drill rod structure also includes a handrail portion fixedly connected to the engraved drill rod body; The armrest portion is arranged correspondingly at an end portion of the engraved drill rod body along its straight line extending direction.

4. The device for controlling the thickness of a concrete casting slab according to claim 2, characterized in that: The touch plate bracket is configured as a foldable or extendable triangular support frame, and the touch plate bracket is fixedly connected to the other end of the engraving drill rod body along its straight extension direction.

5. The device for controlling the thickness of a concrete casting slab according to claim 2, characterized in that: Also includes: The transmission rod frame is connected with the measuring disc by a transmission assembly.

6. The device for controlling the thickness of a concrete casting slab according to claim 5, characterized in that: The transmission rod frame comprises a rod frame body; The rod frame body is arranged in parallel with the marking drill rod body, and one end of the rod frame body is fixedly assembled and connected with the measuring disc.

7. The device for controlling the thickness of a concrete casting slab according to claim 6, characterized in that: The other end of the rod frame body is provided with a disc handle.

8. The device for controlling the thickness of a concrete casting slab according to claim 6, characterized in that: The transmission rod frame also includes a directional slider; The rod frame body is slidably assembled with the engraved drill rod body through the directional slider.

9. The device for controlling the thickness of a concrete casting slab according to claim 1, characterized in that: The measuring disc is configured as a circular plate with a radius not less than 10 cm.

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