A kind of installation-free concrete quality control device

Abstract

The present invention discloses a non-installation concrete quality control device, which comprises: a first thickness control part, on which a first steel bar anti-dropout part is provided; a second thickness control part, which is connected to the first thickness control part and on which a second steel bar anti-dropout part is provided; a steel bar placement area is formed between the first steel bar anti-dropout part and the first thickness control part, and between the second steel bar anti-dropout part and the second thickness control part. In the present invention, by forming a steel bar placement area between the first steel bar anti-dropout part and the first thickness control part, and between the second steel bar anti-dropout part and the second thickness control part, the non-installation concrete quality control device can be easily installed, which greatly facilitates use, and the first steel bar anti-dropout part and the second steel bar anti-dropout part can prevent the steel bar from detaching from the steel bar placement area.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to an installation-free concrete quality control device. Background Art

[0002] The construction quality of reinforced concrete is related to the service life of the building structure. However, at present, the thickness control of concrete pouring still adopts traditional methods, which are cumbersome and have large errors. Traditional methods for controlling the thickness of reinforced concrete are mostly controlled by wire pulling, plate thickness controller, small steel bar inserter, steel ruler measurement and inspection, etc. Among them, the wire pulling and steel ruler measurement methods have manual errors; the plate thickness controller is expensive and affects the vibration of edge concrete. It is not only troublesome to install, but also needs to be fixed to the formwork with nails or screws during installation. It is inconvenient to install and there is a risk of structural leakage. The existing small inserter can be used for side formwork, but it is inconvenient to use for bottom formwork and fixed formwork.

[0003] Therefore, the prior art still needs to be improved and developed. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an installation-free concrete quality control device in view of the deficiencies in the prior art, so as to solve the problem in the prior art that the thickness control of reinforced concrete is troublesome and the thickness control error is large and not precise enough.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is as follows:

[0006] An installation-free concrete quality control device, comprising:

[0007] A first thickness control portion, wherein a first steel bar anti-falling member is provided on the first thickness control portion;

[0008] a second thickness control portion, the second thickness control portion being connected to the first thickness control portion and having a second steel bar anti-falling member disposed thereon;

[0009] A steel bar placement area is formed between the first steel bar anti-slipping piece and the first thickness control portion, and between the second steel bar anti-slipping piece and the second thickness control portion.

[0010] The installation-free concrete quality control device, wherein the installation-free concrete quality control device also includes a spacing control part arranged between the first thickness control part and the second thickness control part, one end of the spacing control part is connected to the first thickness control part, and the other end is connected to the second thickness control part, and the spacing control part is used to control the distance between the steel bars.

[0011] The installation-free concrete quality control device, wherein the first thickness control part comprises a first vertical block and a first horizontal block, one end of the first vertical block is connected to the interval control part, and the other end is vertically connected to the first horizontal block;

[0012] The first steel bar anti-dropping piece is connected to an end of the first horizontal block away from the first vertical block, and the first steel bar anti-dropping piece is arranged opposite to the first vertical portion.

[0013] The installation-free concrete quality control device, wherein the first steel bar anti-dropout part is in the shape of a hook, and there is a first gap between the first steel bar anti-dropout part and the interval control part, and the first gap is used to place the steel bar between the first steel bar anti-dropout part and the first vertical part.

[0014] The installation-free concrete quality control device, wherein a side of the first horizontal block facing away from the first anti-slip reinforcement is coated with a conspicuous color pigment.

[0015] The installation-free concrete quality control device, wherein the second thickness control part comprises a second vertical block and a second horizontal block, one end of the second vertical block is connected to the interval control part, and the other end is vertically connected to the second horizontal block;

[0016] The second steel bar anti-dropping piece is connected to an end of the second horizontal block away from the second vertical block, and the second steel bar anti-dropping piece is arranged opposite to the second vertical portion.

[0017] The installation-free concrete quality control device, wherein the second steel bar anti-dropout piece is in the shape of a hook, and a second gap is provided between the second steel bar anti-dropout piece and the interval control part, and the second gap is used to place the steel bar between the second steel bar anti-dropout piece and the second vertical part.

[0018] The installation-free concrete quality control device, wherein the first thickness control part and the second thickness control part are located in the same vertical plane.

[0019] The installation-free concrete quality control device, wherein the first thickness control part is perpendicular to the second thickness control part.

[0020] Beneficial effect: In the present invention, a steel bar placement area is formed between the first steel bar anti-dropping part and the first thickness control part, and between the second steel bar anti-dropping part and the second thickness control part, so that the installation-free concrete quality control device can be easily installed, which greatly facilitates use and reduces the installation workload. The first steel bar anti-dropping part and the second steel bar anti-dropping part can prevent the steel bars from detaching from the steel bar placement area, avoiding the displacement of the installation-free concrete quality control device, and ensuring the accuracy of thickness control of concrete construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of the installation-free concrete quality control device provided by the present invention;

[0022] Figure 2 A schematic diagram of assembling a plurality of the installation-free concrete quality control devices provided by the present invention with steel bars;

[0023] Figure 3 A schematic diagram of the structure of another embodiment of the installation-free concrete quality control device provided by the present invention;

[0024] Figure 4 A schematic structural diagram of a yet further embodiment of the installation-free concrete quality control device provided by the present invention;

[0025] The marks in the accompanying drawings are: 1: first thickness control part, 11: first vertical block, 12: first horizontal block, 2: second thickness control part, 21: second vertical block, 22: second horizontal block, 3: first steel bar anti-dropping part, 4: second steel bar anti-dropping part, 5: interval control part, 6: first gap, 7: second gap, 100: steel bar placement area, 200: steel bar. DETAILED DESCRIPTION

[0026] The present invention provides a non-installation concrete quality control device. In order to make the purpose, technical solution and effect of the present invention clearer and more specific, the present invention is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention and are not used to limit the present invention.

[0027] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component.

[0028] It should also be noted that the same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] The invention is further described below by describing embodiments in conjunction with the accompanying drawings.

[0031] This embodiment provides a non-installation concrete quality control device, such as Figure 1 As shown, the installation-free concrete quality control device includes a first thickness control part 1 and a second thickness control part 2, and the first thickness control part 1 is connected to the second thickness control part 2; the first thickness control part 1 and the second thickness control part 2 are arranged up and down, and the sum of the overall heights of the first thickness control part 1 and the first thickness control part 1 is the thickness of the concrete to be poured. When pouring concrete, if the upper end of the first thickness control part 1 is still exposed, the concrete pouring has not reached the preset thickness, and if the upper end of the first thickness control part 1 is just completely covered by concrete, the concrete pouring reaches the preset thickness.

[0032] A first steel bar anti-dropping part 3 is provided on the first thickness control part 1, and a second steel bar anti-dropping part 4 is provided on the second thickness control part 2, and a steel bar placement area 100 is formed between the first steel bar anti-dropping part 3 and the first thickness control part 1, and between the second steel bar anti-dropping part 4 and the second thickness control part 2. The steel bar placement area 100 is used to place steel bars so as to fix the installation-free concrete quality control device on the steel bars 200 in the casting formwork to prevent the installation-free concrete quality control device from moving at will; the first steel bar anti-dropping part 3 and the second steel bar anti-dropping part 4 are both used to interfere with the steel bars 200 placed in the steel bar placement area 100 to prevent the steel bars 200 from detaching from the steel bar placement area 100. For example, when it is necessary to cast a floor slab, the formwork must be set up first, and the steel bars 200 must be set up in the formwork. In order to control the thickness of the poured concrete, the installation-free concrete quality control device is placed on the formwork. Furthermore, in order to fix the installation-free concrete quality control device, the two steel bar placement areas 100 of the installation-free concrete quality control device can be respectively corresponded to the upper and lower steel bars 200 in the steel bars, and the steel bars 200 are located in the steel bar placement area 100, so that the installation-free concrete quality control device is fixed. Since the first steel bar anti-detachment component 3 is provided on the first thickness control part 1, and the second steel bar anti-detachment component 4 is provided on the second thickness control part 2, the steel bar 200 is not easy to detach from the steel bar placement area 100.

[0033] In the present invention, a steel bar placement area 100 is formed between the first steel bar anti-dropping part 3 and the first thickness control part 1, and between the second steel bar anti-dropping part 4 and the second thickness control part 2, so that the installation-free concrete quality control device can be easily installed, which greatly facilitates use and reduces the installation workload. The first steel bar anti-dropping part 3 and the second steel bar anti-dropping part 4 can prevent the steel bar 200 from detaching from the steel bar placement area 100, avoiding the displacement of the installation-free concrete quality control device and ensuring the accuracy of thickness control of concrete construction.

[0034] The installation-free concrete quality control device also includes a spacing control part 5, which is located between the first thickness control part 1 and the second thickness control part 2, one end of the spacing control part 5 is connected to the first thickness control part 1, and the other end is connected to the second thickness control part 2, and; the spacing control part 5 is used to control the distance between the steel bars to avoid the spacing between the steel bars 200 placed in the upper and lower steel bar placement areas 100 being too large or too small, thereby further ensuring the quality of concrete pouring, and the thickness of the spacing placement part 5 can be set according to specific needs. For example, the spacing between the upper and lower steel bars 200 is required to be 10 cm. When manufacturing the installation-free concrete quality control device, the thickness of the spacing control part 5 is set to 10 cm.

[0035] The first thickness control part 1 includes a first vertical block 11 and a first horizontal block 12, one end of the first vertical block 11 is connected to the interval control part 5, and the other end is vertically connected to the first horizontal block 12; the first steel bar anti-dropout member 3 is connected to the end of the first horizontal block 12 away from the first vertical block 11, and the first steel bar anti-dropout member 3 is arranged opposite to the first vertical part; the steel bar placement area 100 is formed between the first steel bar anti-dropout member 3, the first horizontal part and the first vertical part. In a specific embodiment, the first steel bar anti-dropout member 3 is in the shape of a hook, and there is a first gap 6 between the first steel bar anti-dropout member 3 and the interval control part 5, and the first gap 6 is used to put the steel bar between the first steel bar anti-dropout member 3 and the first vertical part, that is, in the steel bar placement area 100 formed by the first steel bar anti-dropout member 3 and the first thickness control part 1.

[0036] The side of the first horizontal block 12 facing away from the first steel bar anti-slip part 3 is coated with a more eye-catching colored pigment, so that the operator can more clearly see whether the pouring thickness of the concrete reaches the preset thickness when pouring concrete. When the pouring thickness of the concrete does not meet the design requirements, the pigment surface is visible; when the pouring thickness of the concrete meets the design requirements, the pigment surface is submerged by the concrete; if sporadic colored top surfaces appear on the surface of the poured concrete, it indicates that the flatness and slope of the concrete pouring do not meet the standards.

[0037] The second thickness control part 2 includes a second vertical block 21 and a second horizontal block 22, one end of the second vertical block 21 is connected to the interval control part 5, and the other end is vertically connected to the second horizontal block 22; the second steel bar anti-dropout member 4 is connected to the end of the second horizontal block 22 away from the second vertical block 21, and the second steel bar anti-dropout member 4 is arranged opposite to the second vertical part; the steel bar placement area 100 is formed between the second steel bar anti-dropout member 4, the second horizontal part and the second vertical part. In a specific embodiment, the second steel bar anti-dropout member 4 is in a hook shape, and there is a second gap 7 between the second steel bar anti-dropout member 4 and the interval control part 5, and the second gap 7 is used to put the steel bar between the second steel bar anti-dropout member 4 and the second vertical part, that is, in the steel bar placement area 100 formed by the second steel bar anti-dropout member 4 and the second thickness control part 2.

[0038] Since the steel bars 200 set in the template are divided into the cases of double row setting and double row setting, the case of double row setting refers to that two upper and lower horizontal steel bars 200 are tied with the steel bars 200 set in the same vertical direction at the same time, and the case of single row setting refers to that only one horizontal steel bar 200 is tied with the steel bars 200 set in the same vertical direction.

[0039] Any of the above-mentioned installation-free concrete quality control devices is applicable to the case where the steel bars are arranged in a single row. In this case, the first thickness control part 1 and the second thickness control part 2 are arranged up and down, and the first thickness control part 1 and the second thickness control part 2 are located in the same vertical plane. Since the first vertical part and the second vertical part are respectively connected to the two ends of the interval control part 5, the installation-free concrete quality control device is S-shaped. In order to better control the thickness of concrete pouring, as Figure 2 As shown, multiple such installation-free concrete quality control devices can be set on the formwork at the same time, and multiple such installation-free concrete quality control devices are arranged in sequence along a straight line, so that the operating personnel can better grasp the overall concrete thickness and avoid uneven concrete thickness and slope during pouring.

[0040] Another specific embodiment, such as Figure 3 As shown, when the steel bars 200 in the template are in a single row, that is, there is only one row of horizontal steel bars 200, the installation-free concrete quality control device can be set so that the first thickness control part 1 is perpendicular to the second thickness control part 2. At this time, when the installation-free concrete quality control device needs to be installed on the template, the horizontal steel bars 200 need to be placed in the steel bar placement area 100 of the first thickness control part 1, and the vertical steel bars 200 need to be placed in the steel bar placement area 100 of the second thickness control part 2.

[0041] Another specific embodiment is still applicable to the case where the steel bars 200 are double rows, such as Figure 4 As shown, the installation-free concrete quality control device is configured to have two groups of structures, each group of structures includes a first thickness control part 1 and a second thickness control part 2 connected to the first thickness control part 1, and the two groups of structures are arranged vertically to each other. When the installation-free concrete quality control device is installed on the template, one group of structures is placed horizontally on the template, and the other group of structures is perpendicular to the template. Then, two rows of horizontal steel bars 200 can be respectively inserted into the steel bar placement area 100 of the vertically arranged first thickness control part 1 and the second thickness control part 2, and at the same time, two adjacent columns of vertical steel bars 200 are respectively inserted into the steel bar placement area 100 of the horizontally arranged first thickness control part 1 and the second thickness control part 2, and at the same time, the vertical first thickness control part 1 and the second thickness control part 2 can be leaned against the vertical side template to further ensure the stability of the installation of the installation-free concrete quality control device.

[0042] The installation-free concrete quality control device is made of concrete material, which has low cost, convenient material acquisition, and is convenient for use in engineering construction. Of course, the installation-free concrete quality control device can also be made of materials such as metal, rubber, wood, and plastic according to needs, and the present invention is not limited to this. Furthermore, the outer surface of the installation-free concrete quality control device can be set to an uneven surface with bumps and bumps. The uneven surface is conducive to the combination of the installation-free concrete quality control device and the concrete, so that no concrete cracks are generated between the installation-free concrete quality control device and the poured concrete, thereby ensuring the quality of the concrete pouring.

[0043] In summary, the present invention discloses a non-installation concrete quality control device, which includes: a first thickness control part, on which a first steel bar anti-dropout part is provided; a second thickness control part, which is connected to the first thickness control part and on which a second steel bar anti-dropout part is provided; a steel bar placement area is formed between the first steel bar anti-dropout part and the first thickness control part, and between the second steel bar anti-dropout part and the second thickness control part. In the present invention, by forming a steel bar placement area between the first steel bar anti-dropout part and the first thickness control part, and between the second steel bar anti-dropout part and the second thickness control part, the non-installation concrete quality control device can be easily installed, which greatly facilitates use and reduces the workload of installation, and the first steel bar anti-dropout part and the second steel bar anti-dropout part can prevent the steel bar from detaching from the steel bar placement area, avoiding the displacement of the non-installation concrete quality control device, and ensuring the accuracy of thickness control of concrete construction.

[0044] 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 it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A non-installation concrete quality control device, characterized in that: It includes: A first thickness control portion, wherein a first steel bar anti-falling member is provided on the first thickness control portion; a second thickness control portion, the second thickness control portion being connected to the first thickness control portion and having a second steel bar anti-falling member disposed thereon; A steel bar placement area is formed between the first steel bar anti-dropping member and the first thickness control portion, and between the second steel bar anti-dropping member and the second thickness control portion; The installation-free concrete quality control device is made of concrete material; The installation-free concrete quality control device further includes a spacing control part arranged between the first thickness control part and the second thickness control part, one end of the spacing control part is connected to the first thickness control part, and the other end is connected to the second thickness control part, and the spacing control part is used to control the distance between the steel bars; The first thickness control part comprises a first vertical block and a first horizontal block, one end of the first vertical block is connected to the interval control part, and the other end is vertically connected to the first horizontal block; The first steel bar anti-dropping member is connected to an end of the first horizontal block away from the first vertical block, and the first steel bar anti-dropping member is arranged opposite to the first vertical block; The steel bar placement area is formed between the first steel bar anti-dropping piece and the first vertical block and the first horizontal block.

2. The installation-free concrete quality control device according to claim 1, characterized in that: The first steel bar anti-dropout piece is in a hook shape, and there is a first gap between the first steel bar anti-dropout piece and the interval control portion, and the first gap is used to put the steel bar between the first steel bar anti-dropout piece and the first vertical block.

3. The installation-free concrete quality control device according to claim 1, characterized in that: A side of the first horizontal block facing away from the first steel bar anti-falling piece is coated with color pigment.

4. The installation-free concrete quality control device according to claim 1, characterized in that: The second thickness control part comprises a second vertical block and a second horizontal block, one end of the second vertical block is connected to the interval control part, and the other end is vertically connected to the second horizontal block; The second steel bar anti-dropping piece is connected to an end of the second horizontal block away from the second vertical block, and the second steel bar anti-dropping piece is arranged opposite to the second vertical block.

5. The installation-free concrete quality control device according to claim 4 is characterized in that: The second steel bar anti-dropout piece is in a hook shape, and a second gap is provided between the second steel bar anti-dropout piece and the interval control portion, and the second gap is used to place the steel bar between the second steel bar anti-dropout piece and the second vertical block.

6. The installation-free concrete quality control device according to claim 1, characterized in that: The first thickness control portion and the second thickness control portion are located in the same vertical plane.

7. The installation-free concrete quality control device according to claim 1, characterized in that: The first thickness control portion is perpendicular to the second thickness control portion.

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