CN208536785U - A kind of building reinforced concrete protective layer thickness detection device - Google Patents
A kind of building reinforced concrete protective layer thickness detection device Download PDFInfo
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- CN208536785U CN208536785U CN201820195993.6U CN201820195993U CN208536785U CN 208536785 U CN208536785 U CN 208536785U CN 201820195993 U CN201820195993 U CN 201820195993U CN 208536785 U CN208536785 U CN 208536785U
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- main body
- pressure sensor
- protective layer
- reinforced concrete
- magnet block
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a kind of building reinforced concrete protective layer thickness detection devices; including apparatus main body; the lower end of described device main body is provided with concrete layer; and the bottom of apparatus main body is fitted and connected with concrete layer; controller is provided at the top of one end of described device main body; the top of the controller is provided with display panel; one end bottom setting of described device main body is fluted; first pressure sensor is provided in the groove; the top of the first pressure sensor is provided with the first magnet block, and the other end of described device main body is provided with empty slot.The utility model is by adjusting reinforcing rod according to automatically controlled push rod at a distance from the second magnet block; so that the second magnet block generates different pressure; when first pressure sensor is identical as pressure suffered by second pressure sensor; reinforcing rod is the thickness of reinforced concrete protective layer at a distance from the second magnet block, and the present apparatus can accurately measure the thickness of reinforced concrete protective layer.
Description
Technical field
The utility model relates to build correlative technology field, in particular to a kind of building reinforced concrete protective layer thickness
Detection device.
Background technique
Thickness of protection tier and bar spacing are the important technologies during concrete structure engineering construction quality accident
Parameter is the important technology index for evaluating construction quality quality.Thickness of protection tier and bar spacing test data it is accurate
Degree depends primarily on the factors such as the precision of instrument and equipment, the qualification of testing crew operation.Traditional measuring instrument is to utilize
Magnet and the attracting principle of reinforcing bar, measure its attraction with spring, measure armored concrete protection according to the size of gravitation
The thickness of layer, but there is also measurement inaccuracy for this equipment, it is not easy to the problem of reading data.Therefore, one kind is invented to build
Build with Minimum Concrete Protective Coating Thickness detection device solve the above problems it is necessary.
Utility model content
The purpose of this utility model is to provide a kind of building reinforced concrete protective layer thickness detection devices, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of building reinforced concrete protective layer
Thickness detection apparatus, including apparatus main body, the lower end of described device main body are provided with concrete layer, and the bottom of apparatus main body with
Concrete layer is fitted and connected, and is provided with controller at the top of one end of described device main body, the top of the controller is provided with aobvious
Show panel, one end bottom setting of described device main body is fluted, is provided with first pressure sensor in the groove, and described the
The top of one pressure sensor is provided with the first magnet block, and the other end of described device main body is provided with empty slot, the empty slot
Bottom end is equipped with automatically controlled push rod, and the top of the automatically controlled push rod is clamped with reinforcing rod, and the side of the reinforcing rod is provided with transparent
Graduation apparatus, on one end side wall of empty slot, the other side of the reinforcing rod is provided with infrared distance and passes the transparent scale epitope
Sensor, the infrared distance sensor are mounted on the other end side wall of empty slot, and supporting plate, institute are provided with above the reinforcing rod
It states supporting plate to be fixedly mounted on the side wall of empty slot, second pressure sensor, the second pressure is provided at the top of the supporting plate
The second magnet block is provided at the top of sensor.
Preferably, the first pressure sensor is electrically connected controller, and the second pressure sensor is electrically connected controller.
Preferably, the automatically controlled push rod is electrically connected controller, and the infrared distance sensor is electrically connected controller.
The technical effect and advantage of the utility model: the utility model is passed by being provided with first pressure on apparatus main body
Reinforcing bar in sensor and the first magnet block, the first magnet block and concrete layer generates magnetic attracting force, so that the first magnet block pair
The pressure of first pressure sensor increases, and second pressure sensor and the second magnet block is provided in apparatus main body, according to electricity
Push rod is controlled to adjust reinforcing rod at a distance from the second magnet block, so that the second magnet block generates different pressure, works as first pressure
When sensor is identical as pressure suffered by second pressure sensor, reinforcing rod is reinforced concrete at a distance from the second magnet block
The thickness of protective soil layer, the present apparatus can accurately measure the thickness of reinforced concrete protective layer.
Detailed description of the invention
Fig. 1 is the utility model structural profile illustration.
In figure: apparatus main body 1, concrete layer 2, controller 3, display panel 4, first pressure sensor 5, the first magnet block
6, automatically controlled push rod 7, reinforcing rod 8, transparent scale table 9, infrared distance sensor 10, supporting plate 11, second pressure sensor 12, second
Magnet block 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Meanwhile cited such as "upper" in this specification ", "lower", "left", "right", " centre " and " one " term, also
Only being illustrated convenient for narration, rather than to limit the enforceable range of the utility model, relativeness is altered or modified,
Under the content of no substantial changes in technology, when being also considered as the enforceable range of the utility model.
The utility model provides a kind of building reinforced concrete protective layer thickness detection device as shown in Figure 1, packet
Include apparatus main body 1, the lower end of apparatus main body 1 is provided with concrete layer 2, and the bottom of apparatus main body 1 and 2 company of fitting of concrete layer
It connects, is provided with controller 3 at the top of one end of apparatus main body 1, the top of controller 3 is provided with display panel 4, apparatus main body 1
The setting of one end bottom is fluted, is provided with first pressure sensor 5 in groove, and the top of first pressure sensor 5 is provided with the
One magnet block 6, the other end of apparatus main body 1 are provided with empty slot, and the bottom end of empty slot is equipped with automatically controlled push rod 7, the top of automatically controlled push rod 7
End is clamped with reinforcing rod 8, and the side of reinforcing rod 8 is provided with transparent scale table 9, and transparent scale table 9 is located at one end side wall of empty slot
On, the other side of reinforcing rod 8 is provided with infrared distance sensor 10, and infrared distance sensor 10 is mounted on the another side of empty slot
On wall, the top of reinforcing rod 8 is provided with supporting plate 11, and supporting plate 11 is fixedly mounted on the side wall of empty slot, the top setting of supporting plate 11
There is second pressure sensor 12, the top of second pressure sensor 12 is provided with the second magnet block 13.
First pressure sensor 5 is electrically connected controller 3, and second pressure sensor 12 is electrically connected controller 3；Automatically controlled push rod 7
It is electrically connected controller 3, infrared distance sensor 10 is electrically connected controller 3.
The utility model on apparatus main body 1 by being provided with first pressure sensor 5 and the first magnet block 6, the first magnetic
Reinforcing bar in iron block 6 and concrete layer generates magnetic attracting force, so that pressure of first magnet block 6 to first pressure sensor 5
Increase, second pressure sensor 12 and the second magnet block 13 are provided in apparatus main body 1, steel is adjusted according to automatically controlled push rod 7
Rib 8 is at a distance from the second magnet block 13, so that the second magnet block 13 generates different pressure to second pressure sensor 12, when
When first pressure sensor 5 is identical as pressure suffered by second pressure sensor 12, reinforcing rod 8 and the second magnet block 13 away from
Thickness from as reinforced concrete protective layer, the present apparatus can accurately measure the thickness of reinforced concrete protective layer.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of building reinforced concrete protective layer thickness detection device, including apparatus main body (1), it is characterised in that: described
The lower end of apparatus main body (1) is provided with concrete layer (2), and the bottom of apparatus main body (1) is fitted and connected with concrete layer (2),
It is provided with controller (3) at the top of one end of described device main body (1), the top of the controller (3) is provided with display panel
(4), one end bottom setting of described device main body (1) is fluted, and first pressure sensor (5), institute are provided in the groove
The top for stating first pressure sensor (5) is provided with the first magnet block (6), and the other end setting of described device main body (1) is free
Slot, the bottom end of the empty slot are equipped with automatically controlled push rod (7), and the top of the automatically controlled push rod (7) is clamped with reinforcing rod (8), described
The side of reinforcing rod (8) is provided with transparent scale table (9), and the transparent scale table (9) is located on one end side wall of empty slot, described
The other side of reinforcing rod (8) is provided with infrared distance sensor (10), and the infrared distance sensor (10) is mounted on empty slot
On other end side wall, it is provided with supporting plate (11) above the reinforcing rod (8), the supporting plate (11) is fixedly mounted on the side of empty slot
It on wall, is provided with second pressure sensor (12) at the top of the supporting plate (11), the top of the second pressure sensor (12)
It is provided with the second magnet block (13).
2. a kind of building reinforced concrete protective layer thickness detection device according to claim 1, it is characterised in that: institute
First pressure sensor (5) electrical connection controller (3) is stated, the second pressure sensor (12) is electrically connected controller (3).
3. a kind of building reinforced concrete protective layer thickness detection device according to claim 1, it is characterised in that: institute
Automatically controlled push rod (7) electrical connection controller (3) is stated, the infrared distance sensor (10) is electrically connected controller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820195993.6U CN208536785U (en) | 2018-02-05 | 2018-02-05 | A kind of building reinforced concrete protective layer thickness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820195993.6U CN208536785U (en) | 2018-02-05 | 2018-02-05 | A kind of building reinforced concrete protective layer thickness detection device |
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| Publication Number | Publication Date |
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| CN208536785U true CN208536785U (en) | 2019-02-22 |
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| CN201820195993.6U Active CN208536785U (en) | 2018-02-05 | 2018-02-05 | A kind of building reinforced concrete protective layer thickness detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645938A (en) * | 2019-08-27 | 2020-01-03 | 韩小刚 | Auxiliary device for detecting thickness of reinforcing steel bar protective layer for traffic engineering |
| CN112146583A (en) * | 2020-09-14 | 2020-12-29 | 济南金诺公路工程监理有限公司 | Structural concrete reinforcing bar protective layer thickness detector |
| CN112697088A (en) * | 2020-12-31 | 2021-04-23 | 淮南矿业集团兴科计量技术服务有限责任公司 | Non-damaged thickness detection mechanism of concrete reinforcement protective layer |
-
2018
- 2018-02-05 CN CN201820195993.6U patent/CN208536785U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645938A (en) * | 2019-08-27 | 2020-01-03 | 韩小刚 | Auxiliary device for detecting thickness of reinforcing steel bar protective layer for traffic engineering |
| CN110645938B (en) * | 2019-08-27 | 2021-10-26 | 韩小刚 | Auxiliary device for detecting thickness of reinforcing steel bar protective layer for traffic engineering |
| CN112146583A (en) * | 2020-09-14 | 2020-12-29 | 济南金诺公路工程监理有限公司 | Structural concrete reinforcing bar protective layer thickness detector |
| CN112146583B (en) * | 2020-09-14 | 2022-02-15 | 济南金诺公路工程监理有限公司 | Structural concrete reinforcing bar protective layer thickness detector |
| CN112697088A (en) * | 2020-12-31 | 2021-04-23 | 淮南矿业集团兴科计量技术服务有限责任公司 | Non-damaged thickness detection mechanism of concrete reinforcement protective layer |
| CN112697088B (en) * | 2020-12-31 | 2022-01-18 | 淮南矿业集团兴科计量技术服务有限责任公司 | Non-damaged thickness detection mechanism of concrete reinforcement protective layer |
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