CN210374913U

CN210374913U - A centre gripping formula thickness detection device for building main body concrete slab

Info

Publication number: CN210374913U
Application number: CN201920686297.XU
Authority: CN
Inventors: 王超; 丁鹏; 陈希伟
Original assignee: Beijing Construction Engineering Quality Second Inspection Institute Co ltd
Current assignee: Beijing Construction Engineering Quality Second Inspection Institute Co ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-04-21
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a centre gripping formula thickness detection device for building main part concrete slab, including the main scale, main scale one end is provided with the fixed ruler, and another pot head of main scale is equipped with the depth gauge, the spout pore has been seted up to the main scale upper surface, and is carved with the scale on the main scale front surface, main scale front surface block has the removal subassembly, the inside upper surface of removal subassembly is provided with the spring shim, the spring shim is connected with the spring, the fixed ruler front surface is provided with the air level. The leveling bubble is arranged on the front surface of the fixed ruler, so that the flatness of the concrete slab can be measured, the casting thickness of the member can be adjusted in the process of producing the concrete slab, the design structure is simple, and the working strength of constructors is reduced; through setting up thickness detection device into the scale form, this design is light, easy operation, easily takes, gives constructor work and brings the facility, easily pushes to market.

Description

A centre gripping formula thickness detection device for building main body concrete slab

Technical Field

The utility model relates to a construction technical field specifically is a centre gripping formula thickness detection device for building subject concrete slab.

Background

Concrete is one of the most important civil engineering materials in the present generation, and is an artificial stone prepared by mixing a cementing material, aggregate (also called aggregate) and water according to a certain proportion, stirring, vibrating, molding and curing under certain conditions. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased more and more. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. These characteristics make it very widely used, not only in various civil engineering, that is shipbuilding, machinery industry, ocean development, geothermal engineering, etc., but also concrete is an important material.

When a reinforced concrete structure is constructed, a construction unit usually manufactures a reinforced inserting rod, namely a reinforced bar is welded with a truncated reinforcing bar head at the bottom end, and the distance between the truncated reinforcing bar head and the bottom is equal to the thickness of the poured concrete, so that a limiting effect is achieved. And the construction unit uses a level gauge and a tower ruler to check and control the casting thickness of the concrete.

However, both of the two tools have certain defects in the using process, the steel bar inserted rod can only be used for detecting one thickness generally, and the level gauge and the tower ruler need two persons to operate, so that the operation steps are complicated. Accordingly, a person skilled in the art provides a clip-on thickness detection device for a building body concrete slab to address the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a centre gripping formula thickness detection device for building main part concrete slab to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a centre gripping formula thickness detection device for building subject concrete slab, includes the main scale, main scale one end is provided with the fixed ruler, and the main scale other pot head is equipped with the depth gauge, the spout pore has been seted up to the main scale upper surface, and the main scale front surface is carved with the scale, main scale front surface block has the removal subassembly, the inside upper surface of removal subassembly is provided with spring shim, spring shim is connected with the spring, the fixed ruler front surface is provided with the air level.

As a further aspect of the present invention: the movable assembly comprises a scale, a fastening screw, a power supply, a displacement sensor, an LED display and a controller, wherein the fastening screw is arranged above the scale, the LED display is arranged on the front surface of the scale, the displacement sensor is arranged on one side of the LED display, the power supply is arranged on the other side of the LED display, and the controller is arranged at the lower end of the power supply.

As a further aspect of the present invention: the depth gauge and the scale are designed in an integrated mode.

As a further aspect of the present invention: the fixed ruler, the scale and the main ruler are all members made of the same material.

As a further aspect of the present invention: the inner diameter of the main scale is smaller than that of the moving assembly, and the main scale is connected with the moving assembly in a sliding mode.

As a further aspect of the present invention: the diameter of the fastening screw is larger than that of the chute pore passage.

As a further aspect of the present invention: the effective measuring range of the main ruler and the depth ruler is 1 m.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the leveling bubble is arranged on the front surface of the fixing ruler, so that the flatness of the concrete slab can be measured, the thickness of the poured member can be adjusted in the process of producing the concrete slab, the design structure is simple, and the working strength of constructors is reduced.

2. Through setting up thickness detection device into the scale form, this design is light, easy operation, easily takes, gives constructor work and brings the facility, easily pushes to market.

Drawings

Fig. 1 is a schematic structural view of a clamp-type thickness detection device for a concrete slab of a building body;

fig. 2 is a cross-sectional view of a clamp-type thickness detection device for a concrete slab of a building body.

In the figure: 1. fixing a ruler; 2. a scale; 3. a moving assembly; 4. fastening screws; 5. a power source; 6. a main scale; 7. a chute channel; 8. a depth gauge; 9. a level bubble; 10. a displacement sensor; 11. an LED display; 12. a controller; 13. calibration; 14. a spring washer; 15. a spring.

Detailed Description

Please refer to fig. 1-2, in the embodiment of the utility model, a centre gripping formula thickness detection device for building subject concrete slab, including

main scale

6, 6 one ends of main scale are provided with

fixed ruler

1, and 6 another pot heads of main scale are equipped with depth scale 8,

fixed ruler

1, 2 and the main scale 6 are the component of the same material, depth scale 8 and 2 formula designs of scale as an organic whole, spout pore 7 has been seted up to 6 upper surfaces of main scale, and 6 front surfaces of main scale are carved with

scale

13, 6 internal diameters of main scale are less than the internal diameter of removal subassembly 3, and

main scale

6 and 3 sliding connection of removal subassembly, 6 and 8 effective range of depth scale are 1m of main scale, this design, set up thickness detection device to 2 forms, this design is light, the operation is easy, easily take, give constructor work and bring facility, easily push to market.

In fig. 1: the front surface of the main ruler 6 is clamped with a moving assembly 3, the upper surface inside the moving assembly 3 is provided with a spring gasket 14, the moving assembly 3 comprises a ruler 2, a fastening screw 4, a power supply 5, a displacement sensor 10, an LED display 11 and a controller 12, the fastening screw 4 is arranged above the ruler 2, the LED display 11 is arranged on the front surface of the ruler 2, the diameter of the fastening screw 4 is larger than that of a chute hole 7, the displacement sensor 10 is arranged on one side of the LED display 11, the power supply 5 is arranged on the other side of the LED display 11, the controller 12 is arranged at the lower end of the power supply 5, the spring gasket 14 is connected with a spring 15, the front surface of the fixed ruler 1 is provided with a leveling bubble 9, the leveling bubble 9 is arranged on the front surface of the fixed ruler 1, the flatness of a concrete slab can be measured, the thickness of a component poured in the process of, the working strength of constructors is reduced.

The utility model discloses a theory of operation is: firstly, taking out a detection instrument, unscrewing a fastening screw 4, fixing a scale and a main scale by the fastening screw 4, manually abutting a scale 2 on a fixed scale 1, opening a controller 12 at the moment, displaying a numerical value on an LED display 11, pressing a zero button on the controller 12, manually zeroing the numerical value, then moving the scale 2, putting a concrete slab to be measured between the fixed scale 1 and the scale 2, then pressing the concrete slab tightly by the fastening screw 4, screwing the fastening screw 4 on the upper part of a moving assembly 3 by the pressed hand to prevent the accuracy of data from being influenced by loosening, and then reading out the required data on the LED display 11; if the thickness of the concrete which is just constructed needs to be measured, at the moment, the depth gauge 8 of the detection instrument needs to be used, the bottom end face of the main gauge 6 of the detection instrument is abutted against the end face of a measured object, the main gauge 6 is parallel to the central line of the measured object, the scale 2 is moved, the depth gauge 8 is deep into the object, at the moment, the distance between the end face of the depth gauge 8 and the bottom end face of the main gauge 6 is the depth of the measured object, and then the required data on the LED display 11 are read.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a centre gripping formula thickness detection device for building subject concrete slab, includes main scale (6), its characterized in that, main scale (6) one end is provided with solid fixed ruler (1), and main scale (6) another pot head is equipped with depth gauge (8), spout pore (7) have been seted up to main scale (6) upper surface, and main scale (6) front surface is carved with scale (13), main scale (6) front surface block has removal subassembly (3), the inside upper surface of removal subassembly (3) is provided with spring shim (14), spring shim (14) are connected with spring (15), gu fixed ruler (1) front surface is provided with air level (9).

2. The clamping type thickness detection device for the concrete slab of the building body is characterized in that the moving assembly (3) comprises a scale (2), a fastening screw (4), a power supply (5), a displacement sensor (10), an LED display (11) and a controller (12), the fastening screw (4) is arranged above the scale (2), the LED display (11) is arranged on the front surface of the scale (2), the displacement sensor (10) is arranged on one side of the LED display (11), the power supply (5) is arranged on the other side of the LED display (11), and the controller (12) is arranged at the lower end of the power supply (5).

3. A clamp-on thickness detection device for building body concrete panels according to claim 2 wherein the depth gauge (8) is of integral design with the scale (2).

4. The clamping type thickness detection device for the concrete slab of the building body as claimed in claim 1, wherein the fixed ruler (1), the scale (2) and the main ruler (6) are all members made of the same material.

5. A clamping thickness detection device for a building body concrete panel according to claim 1 wherein the main scale (6) has a smaller internal diameter than the moving assembly (3) and the main scale (6) is slidably connected to the moving assembly (3).

6. A clamping thickness detection device for building body concrete panels according to claim 2 wherein the fastening screw (4) diameter is larger than the chute bore (7) diameter.

7. A clamp-on thickness detection apparatus for a building body concrete panel according to claim 1 wherein the effective range of the main scale (6) and depth scale (8) is 1 m.