CN210952925U - Device for monitoring temperature and humidity change inside concrete member in real time - Google Patents
Device for monitoring temperature and humidity change inside concrete member in real time Download PDFInfo
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- CN210952925U CN210952925U CN201921598431.7U CN201921598431U CN210952925U CN 210952925 U CN210952925 U CN 210952925U CN 201921598431 U CN201921598431 U CN 201921598431U CN 210952925 U CN210952925 U CN 210952925U
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Abstract
The application provides a device that inside humiture of real-time supervision concrete member changes includes: the device comprises a main body, a measuring unit, an opening and closing unit and a power supply unit; the main body is used for installing a building template; the opening and closing unit includes: the device comprises a regulator, a fixed cover plate and a rotatable cover plate, wherein the fixed cover plate is arranged at an opening of a main body, the regulator penetrates through the fixed cover plate, the rotatable cover plate is sleeved on the regulator, and the regulator is used for opening or closing the main body; the measuring unit is arranged in the main body and used for measuring the temperature and humidity value of the concrete in real time; the power supply unit is connected with the measuring unit and the regulator. When concrete placement, this application passes through the regulator with rotatable apron for fixed apron emergence removal, makes the main part be in encapsulated situation, after the concrete initial set, will rotate the apron through the regulator and take place to remove for fixed apron, makes the main part be in the open mode for among the measuring unit can contact the concrete environment, real-time measurement concrete's temperature and humidity value.
Description
Technical Field
The utility model discloses construction technical field especially relates to a device that the inside humiture of real-time supervision concrete member changes.
Background
In the construction of construction, roads, bridges and other projects, concrete is widely used as an important building material due to its excellent performance, but the problem that cracks are easily generated in the early age is prominent due to the variable and complicated construction environment and the gradual increase of construction amount, and during the concrete pouring and curing process, a large amount of heat is generated due to the hydration of cement, so that temperature difference cracks are easily generated due to the internal and external temperature difference, and meanwhile, due to the consumption of internal water and the diffusion of water, the self-drying phenomenon is easily generated, so that self-shrinkage and cracks are generated. Therefore, monitoring the change of the internal temperature and humidity of the concrete in the curing process after pouring plays an important role in monitoring the development of concrete cracks and predicting the strength development.
The change of the inside humiture of prior art's concrete needs just begin real-time detection after the concrete initial set, and this not only needs the device sealed when pouring, and need open the device so that the sensor reads data after the initial set, and present concrete humiture measuring device is in measuring state always, can't satisfy sealed requirement when pouring.
SUMMERY OF THE UTILITY MODEL
The application provides a device of the inside humiture change of real-time supervision concrete member to solve current concrete humiture measuring device and be in measuring state always, sealed requirement problem when can't satisfying pouring.
In order to realize above-mentioned purpose, the application provides a device of inside humiture change of real-time supervision concrete member, includes: the device comprises a main body, a measuring unit, an opening and closing unit and a power supply unit;
the main body is used for installing a building template;
the opening and closing unit includes: the device comprises a regulator, a fixed cover plate and a rotatable cover plate, wherein the fixed cover plate is arranged at an opening at one end of the main body, the regulator penetrates through the fixed cover plate, the rotatable cover plate is sleeved on the regulator, and the regulator drives the rotatable cover plate to rotate along the fixed cover plate and is used for opening or closing the main body;
the measuring unit is arranged in the main body, is positioned at the rear sides of the fixed cover plate and the rotatable cover plate and is used for measuring the temperature and the humidity of the concrete in real time when the main body is in an open state;
the power supply unit is connected with the measuring unit and the regulator.
Optionally, in the device for monitoring temperature and humidity changes in a concrete member in real time, the main body includes a first bracket and a second bracket, the second bracket is vertically disposed on the first bracket, a first cavity is disposed in the first bracket, and a second cavity is disposed in the second bracket; the measuring unit is arranged in the second cavity; the fixed cover plate is arranged on the outer wall of the second bracket; the fixed cover plate is matched with the rotatable cover plate and used for opening or closing the second cavity so that the measuring unit is in contact with or isolated from the concrete; the first cavity is used for connecting the external building template.
Optionally, in the device for monitoring the temperature and humidity change in the concrete member in real time, a groove is formed in the outer wall of the first support, a connecting piece is arranged in the groove, the second support is mounted on the first support through the connecting piece, and the first cavity is communicated with the second cavity.
Optionally, in the device for monitoring temperature and humidity changes inside a concrete member in real time, the connecting member is a magnetic base.
Optionally, the device for monitoring the temperature and humidity change inside the concrete member in real time further includes: the sealing element is arranged at the joint of the first bracket and the second bracket.
Optionally, the device for monitoring the temperature and humidity change inside the concrete member in real time further includes: the measuring box is detachably arranged in the second cavity, and the measuring unit is arranged in the measuring box.
Optionally, the device for monitoring the temperature and humidity change inside the concrete member in real time further includes: the first limiting unit is arranged between the second cavity and the measuring box and used for fixing the measuring box in the second cavity.
Optionally, the device for monitoring the temperature and humidity change inside the concrete member in real time further includes: and the second limiting unit is arranged on the fixed cover plate and is used for limiting the rotating position of the rotatable cover plate.
Optionally, the device for monitoring the temperature and humidity change inside the concrete member in real time further includes: the processor and the transmission device are arranged in the first cavity or the second cavity, and the processor is connected with the measuring unit and the transmission device.
Optionally, in the device for monitoring temperature and humidity changes inside a concrete member in real time, the measuring unit is a temperature and humidity sensor; or/and
the main body is made of metal; or/and
the power supply unit is a storage battery.
The beneficial effects of utility model are that:
the utility model provides an among the device of the inside humiture change of real-time supervision concrete member, when concrete placement, take place to remove rotatable apron for fixed apron through the regulator, make the main part be in encapsulated situation, after the concrete initial set, take place to remove rotatable apron for fixed apron through the regulator, make the main part be in the open mode for among the measuring unit can contact the concrete environment, the temperature and the humidity value of real-time measurement concrete.
Drawings
The following further describes the present invention with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the device for monitoring the temperature and humidity change inside a concrete member in real time according to the present invention;
fig. 2 is a schematic structural view of the opening and closing unit of the present invention;
fig. 3 is a schematic structural diagram of the first bracket of the present invention.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings, which illustrate the basic structure of the invention only in a schematic manner, and therefore show only the components relevant to the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the utility model can be understood according to specific situations by those skilled in the art.
As shown in fig. 1, the utility model provides a device of the inside humiture change of real-time supervision concrete member, include: a main body 100, an opening and closing unit 200, a measuring unit 300 and a power supply unit 400; the main body 100 is used for installing a building template; as shown in fig. 2, the opening and closing unit 200 includes: the adjustable cover comprises an adjuster 210, a fixed cover plate 220 and a rotatable cover plate 230, wherein the fixed cover plate 220 is arranged at an opening at one end of the main body 100, the adjuster 210 penetrates through the fixed cover plate 220, the rotatable cover plate 230 is sleeved on the adjuster 210, and the adjuster 210 drives the rotatable cover plate 230 to rotate along the fixed cover plate 220 for opening or closing the main body 100; the measuring unit 300 is disposed inside the main body 100 and behind the fixed cover plate 220 and the rotatable cover plate 230, and is used for measuring the temperature and humidity values of the concrete in real time when the main body 100 is in an open state; the power supply unit 400 is connected to the measurement unit 300 and the regulator 210. When concrete is poured, the rotatable cover plate 230 is moved relative to the fixed cover plate 220 through the regulator 210, so that the main body 100 is in a sealing state, after concrete is initially set, the rotatable cover plate 230 is moved relative to the fixed cover plate 220 through the regulator 210, so that the main body 100 is in an opening state, the measuring unit 300 can be in contact with a concrete environment, the temperature and the humidity value of the concrete are measured in real time, and the problem that in the prior art, a concrete temperature and humidity measuring device is always in a measuring state and cannot meet the sealing requirement during pouring is solved.
In one embodiment of the present application, the regulator 210 includes: the adjustable cover plate comprises an adjusting knob and a rotating shaft, wherein the adjusting knob drives the rotating shaft to rotate, the rotating shaft penetrates through the fixed cover plate 220, the rotatable cover plate 230 is sleeved on the rotating shaft, and the rotating shaft drives the rotatable cover plate 230 to be connected.
In one embodiment of the present application, the main body 100 includes a first bracket 101 and a second bracket 102, the second bracket 102 is vertically disposed on the first bracket 101, a first cavity 103 is disposed inside the first bracket 101, and a second cavity 104 is disposed inside the second bracket 102; the measurement unit 300 is disposed in the second cavity 104; the fixed cover 220 is disposed on an outer wall of the second bracket 102; the fixed cover 220 is engaged with the rotatable cover 230 to open or close the second cavity 104, so that the measuring unit 300 is in contact with or isolated from the concrete; the first cavity 103 is used for connecting an external building template. As shown in fig. 3, the building formwork is fixed to the main body 100 by screws.
In one embodiment of the present application, a groove is formed on an outer wall of the first bracket 101, a connecting member 105 is disposed inside the groove, the second bracket 102 is mounted on the first bracket 101 through the connecting member 105, and the first cavity 103 is communicated with the second cavity 104. Because according to the engineering needs, the length that the second support selected is different, consequently has multiple model, and this application sets up first support 101 and second support 102 into detachable construction, satisfies the second support and carries out the requirement of changing according to the demand, and the installation is nimble, and strong adaptability, and saves the transportation space.
In one embodiment of the present application, the connection 105 is a magnetic base. The magnetic connection makes mounting and dismounting easier.
In one embodiment of the present application, the method further includes: and a sealing member 106, wherein the sealing member 106 is arranged at the joint of the first bracket 101 and the second bracket 102. The connection part is sealed by a rubber sealing ring, so that the concrete slurry is prevented from entering the inside of the measuring unit to cause the damage of the measuring unit, and the sealing performance of the main body 100 is improved.
In one embodiment of the present application, the method further includes: a measurement box 107 detachably disposed in the second cavity 104, and a measurement unit 400 is disposed in the measurement box 107. After the concrete measurement is finished, the measuring box 107 can be taken out, so that the measuring box can be replaced and stored conveniently.
In one embodiment of the present application, the method further includes: and the first limiting unit 108 is arranged between the second cavity 104 and the measuring box 107, and the first limiting unit 108 is used for fixing the measuring box 107 in the second cavity 104. The measurement box 107 is tightly fixed in the second cavity 104 by the first limiting unit 108, and the measurement box 107 is effectively prevented from shaking in the second cavity 104.
In one embodiment of the present application, the method further includes: and a second limit unit 221 disposed on the fixed cover 220, wherein the second limit unit 221 is used for limiting the rotation position of the rotatable cover 230. The rotatable cover 230 can be rapidly rotated to the open position or the closed position by the second stopper unit 221, and the operation is easier and more accurate.
In one embodiment of the present application, the method further includes: a processor 500 and a transmission device 600 arranged in the first cavity 103 or the second cavity 104, wherein the processor 500 is connected with the measurement unit 300 and the transmission device 600. Preferably, the processor 500 is a central processing unit, and the transmission device 600 is a wired or wireless or bluetooth transmission device.
In one embodiment of the present application, the measuring unit 300 is a temperature and humidity sensor.
In one embodiment of the present application, the main body 100 is made of metal, and the metal is used for connecting with the magnetic base.
In one embodiment of the present application, the power supply unit 400 is a battery.
In light of the foregoing description of the preferred embodiments of the present invention, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a device that inside humiture of real-time supervision concrete member changes which characterized in that includes: the device comprises a main body, a measuring unit, an opening and closing unit and a power supply unit;
the main body is used for installing a building template;
the opening and closing unit includes: the device comprises a regulator, a fixed cover plate and a rotatable cover plate, wherein the fixed cover plate is arranged at an opening at one end of the main body, the regulator penetrates through the fixed cover plate, the rotatable cover plate is sleeved on the regulator, and the regulator drives the rotatable cover plate to rotate along the fixed cover plate and is used for opening or closing the main body;
the measuring unit is arranged in the main body, is positioned at the rear sides of the fixed cover plate and the rotatable cover plate and is used for measuring the temperature and the humidity of the concrete in real time when the main body is in an open state;
the power supply unit is connected with the measuring unit and the regulator.
2. The device for monitoring the temperature and humidity change inside the concrete member in real time according to claim 1, wherein the main body comprises a first support and a second support, the second support is vertically arranged on the first support, a first cavity is arranged inside the first support, and a second cavity is arranged inside the second support; the measuring unit is arranged in the second cavity; the fixed cover plate is arranged on the outer wall of the second bracket; the fixed cover plate is matched with the rotatable cover plate and used for opening or closing the second cavity so that the measuring unit is in contact with or isolated from the concrete; the first cavity is used for connecting the external building template.
3. The device for monitoring the temperature and humidity change inside the concrete member in real time according to claim 2, wherein a groove is formed in the outer wall of the first support, a connecting piece is arranged inside the groove, the second support is mounted on the first support through the connecting piece, and the first cavity is communicated with the second cavity.
4. The device of claim 3, wherein the connector is a magnetic base.
5. The device of claim 4, further comprising: the sealing element is arranged at the joint of the first bracket and the second bracket.
6. The device of any one of claims 2 to 5, wherein the device for monitoring the temperature and humidity change inside the concrete member in real time further comprises: the measuring box is detachably arranged in the second cavity, and the measuring unit is arranged in the measuring box.
7. The device of claim 6, further comprising: the first limiting unit is arranged between the second cavity and the measuring box and used for fixing the measuring box in the second cavity.
8. The device for monitoring the temperature and humidity change inside the concrete member in real time according to any one of claims 1 to 5, further comprising: and the second limiting unit is arranged on the fixed cover plate and is used for limiting the rotating position of the rotatable cover plate.
9. The device of any one of claims 2 to 5, wherein the device for monitoring the temperature and humidity change inside the concrete member in real time further comprises: the processor and the transmission device are arranged in the first cavity or the second cavity, and the processor is connected with the measuring unit and the transmission device.
10. The device for monitoring the temperature and humidity change inside the concrete member in real time according to any one of claims 1 to 5, wherein the measuring unit is a temperature and humidity sensor; or/and
the main body is made of metal; or/and
the power supply unit is a storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598431.7U CN210952925U (en) | 2019-09-25 | 2019-09-25 | Device for monitoring temperature and humidity change inside concrete member in real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598431.7U CN210952925U (en) | 2019-09-25 | 2019-09-25 | Device for monitoring temperature and humidity change inside concrete member in real time |
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| Publication Number | Publication Date |
|---|---|
| CN210952925U true CN210952925U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921598431.7U Active CN210952925U (en) | 2019-09-25 | 2019-09-25 | Device for monitoring temperature and humidity change inside concrete member in real time |
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| CN (1) | CN210952925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113804865A (en) * | 2021-11-19 | 2021-12-17 | 中国核工业中原建设有限公司 | Real-time monitoring device and method for prefabricated concrete structure |
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2019
- 2019-09-25 CN CN201921598431.7U patent/CN210952925U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113804865A (en) * | 2021-11-19 | 2021-12-17 | 中国核工业中原建设有限公司 | Real-time monitoring device and method for prefabricated concrete structure |
| CN113804865B (en) * | 2021-11-19 | 2022-03-01 | 中国核工业中原建设有限公司 | Real-time monitoring device and method for prefabricated concrete structure |
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