CN219284496U - Concrete hydration heat temperature monitoring module - Google Patents
Concrete hydration heat temperature monitoring module Download PDFInfo
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- CN219284496U CN219284496U CN202320153473.XU CN202320153473U CN219284496U CN 219284496 U CN219284496 U CN 219284496U CN 202320153473 U CN202320153473 U CN 202320153473U CN 219284496 U CN219284496 U CN 219284496U
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Abstract
The utility model relates to the technical field of concrete construction monitoring, and provides a concrete hydration heat temperature monitoring module which comprises a protective shell and RFID temperature sensor labels, wherein the RFID temperature sensor labels are arranged in the protective shell, the concrete hydration heat temperature monitoring module further comprises temperature measuring probes, each temperature measuring probe is provided with six groups, each group is provided with two temperature measuring probes, the six groups of temperature measuring probes are respectively arranged on six faces of the RFID temperature sensor labels, and the needle tips of the temperature measuring probes protrude to the outer side of the protective shell. Through the technical scheme, the problems that in the prior art, a single hydration heat temperature detection module only collects the temperature of a single position inside the concrete, one temperature data can be obtained each time, but temperature measurement values are inaccurate due to uneven temperature in a local area inside the concrete due to different working conditions of construction, and measurement errors are large are solved.
Description
Technical Field
The utility model relates to the technical field of concrete construction monitoring, in particular to a concrete hydration heat temperature monitoring module.
Background
In the prior art, in the construction process of large-scale concrete, a hydration heat temperature detection module is required to be placed to detect the temperature of each position inside the concrete.
The single hydration heat temperature detection module only collects the temperature of a single position inside the concrete, one temperature data can be obtained each time, but the temperature measurement value is inaccurate due to the fact that the temperature in a local area inside the concrete is uneven due to different working conditions of construction, and measurement errors are large.
Disclosure of Invention
The utility model provides a concrete hydration heat temperature monitoring module, which solves the problems that in the prior art, a single hydration heat temperature detection module only collects the temperature of a single position inside concrete, one temperature data can be obtained each time, but the temperature measurement value is inaccurate and the measurement error is larger due to the fact that the temperature in a local area inside the concrete is uneven due to different working conditions of construction.
The technical scheme of the utility model is as follows:
the concrete hydration heat temperature monitoring module comprises a protective shell and an RFID temperature sensor label, wherein the RFID temperature sensor label is arranged in the protective shell,
the temperature measuring probe is provided with six groups, each group is internally provided with two temperature measuring probes, the six groups of temperature measuring probes are respectively arranged on six faces of the RFID temperature sensor label, and the tip of each temperature measuring probe protrudes to the outer side of the protective shell.
Further, the RFID temperature sensor tag is fixedly mounted inside the protective shell through a plurality of support plates.
Further, the RFID temperature sensor tag also comprises a radio frequency signal transmitter and a radio frequency signal receiver, wherein the radio frequency signal transmitter and the radio frequency signal receiver are arranged on the RFID temperature sensor tag.
Further, the one end that radio frequency signal transmitter and radio frequency signal receiver kept away from RFID temperature sensor label is protruding to the outside of protective housing, the one end that radio frequency signal transmitter kept away from RFID temperature sensor label is provided with first signal transmission shell, the one end that radio frequency signal receiver kept away from RFID temperature sensor label is provided with the second signal transmission shell.
Further, the temperature measuring probe comprises vacuum sleeves, one vacuum sleeve is arranged on the periphery of each temperature measuring probe, one end of each vacuum sleeve is connected with the RFID temperature sensor tag, the other end of each vacuum sleeve is connected with the protective shell, and the temperature measuring probes are located between the RFID temperature sensor tags and the protective shell and are surrounded by partial vacuum.
Further, the utility model also comprises a fixing component, the fixing component is provided with two symmetrical fixing components, the fixing component comprises,
the mounting sleeves are arranged in two, and the two mounting sleeves are respectively arranged on the top plate and the bottom plate of the protective shell in a penetrating manner;
the sliding rods are arranged in the two mounting sleeves in a sliding manner;
the first fixed contact pin is arranged at the upper end of the sliding rod;
the second fixed contact pin is arranged at the lower end of the sliding rod;
the lower pressing plate is a round table with a large upper part and a small lower part, the lower pressing plate is arranged in the middle of the outer surface of the first fixed contact pin, and the large surface of the lower pressing plate faces upwards.
Further, the second fixed contact pin is provided with a fixed side pin which is inclined downwards.
The working principle and the beneficial effects of the utility model are as follows:
in the utility model, when the concrete is poured to a certain height, the concrete hydration heat temperature monitoring module is placed on the pouring plane at the moment, so that the temperature measuring probes are inserted into the concrete, and then the concrete hydration heat temperature monitoring module is continuously poured on the plane, so that six groups of temperature measuring probes are inserted into the concrete, then six groups of temperature measuring probes at the temperature measuring position can extract six groups of temperature data at the position in the natural air drying process of the concrete, the six groups of temperature data are transmitted to a remote terminal, and the average value of the six groups of data is calculated, so that more real temperature data can be obtained, and the problems that temperature measured values are inaccurate and the most real temperature data cannot be obtained due to uneven temperature in a local area inside the concrete are avoided.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of a first structure of a concrete hydration heat temperature monitoring module according to the present utility model;
FIG. 2 is a schematic diagram of a first internal structure of the concrete hydration heat temperature monitoring module according to the present utility model;
FIG. 3 is a schematic diagram of a third construction of the concrete hydration heat temperature monitoring module according to the present utility model;
FIG. 4 is a schematic diagram of a fourth construction of the concrete hydration heat temperature monitoring module according to the present utility model;
FIG. 5 is a schematic diagram of a first internal structure of the concrete hydration heat temperature monitoring module according to the present utility model;
FIG. 6 is an enlarged view of area A of FIG. 2 in accordance with the present utility model;
FIG. 7 is an enlarged view of region B of FIG. 2 in accordance with the present utility model;
FIG. 8 is a schematic diagram of a partial structure of a concrete hydration heat temperature monitoring module according to the present utility model;
in the figure: 1. a protective shell; 2. a support plate; 3. an RFID temperature sensor tag; 4. a temperature probe; 5. a radio frequency signal transmitter; 6. a radio frequency signal receiver; 7. a mounting sleeve; 8. a slide bar; 9. a first fixed pin; 10. a second fixed pin; 11. a lower platen; 12. fixing the side needle; 13. a vacuum sleeve; 14. a first signal transmission case; 15. a second signal transfer housing.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 8, the embodiment provides a concrete hydration heat temperature monitoring module, which comprises a protective shell 1 and an RFID temperature sensor tag 3, wherein the RFID temperature sensor tag 3 is arranged inside the protective shell 1,
the RFID temperature sensor tag comprises a protective shell 1 and is characterized by further comprising temperature measuring probes 4, wherein the temperature measuring probes 4 are provided with six groups, each group is internally provided with two temperature measuring probes 4, the six groups of temperature measuring probes 4 are respectively arranged on six faces of the RFID temperature sensor tag 3, and the tip of each temperature measuring probe 4 protrudes to the outer side of the protective shell 1.
In this embodiment, when the concrete is poured to a certain height, the concrete hydration heat temperature monitoring module is placed on the pouring plane at this time, so that the temperature probe 4 is inserted into the concrete, and then the concrete hydration heat temperature monitoring module is continuously poured on the plane, so that the six sets of temperature probes 4 are all inserted into the concrete, then in the natural air drying process of the concrete, the six sets of temperature probes 4 at the temperature measuring position can extract the six sets of temperature data at the position and transmit the six sets of temperature data to the remote terminal, and the average value of the six sets of data is calculated, so that the temperature data which is closer to the reality can be obtained, and the problem that the temperature measurement value is inaccurate and the truest temperature data cannot be obtained due to the uneven temperature in the local area inside the concrete is avoided.
The RFID temperature sensor tag 3 is fixedly mounted inside the protective shell 1 through a plurality of support plates 2, so that the RFID temperature sensor tag 3 is more stable and not easy to damage.
And a radio frequency signal transmitter 5 and a radio frequency signal receiver 6, wherein the radio frequency signal transmitter 5 and the radio frequency signal receiver 6 are arranged on the RFID temperature sensor tag 3.
In this embodiment, the RFID temperature sensor tag 3 performs data transmission with a remote terminal through the radio frequency signal transmitter 5 and the radio frequency signal receiver 6.
The one end that radio frequency signal transmitter 5 and radio frequency signal receiver 6 kept away from RFID temperature sensor label 3 protrusion extremely the outside of protective housing 1, the one end that radio frequency signal transmitter 5 kept away from RFID temperature sensor label 3 is provided with first signal transmission shell 14, the one end that radio frequency signal receiver 6 kept away from RFID temperature sensor label 3 is provided with second signal transmission shell 15.
Micropores are formed in positions, corresponding to the radio frequency signal transmitter 5 and the radio frequency signal receiver 6, of the protective shell 1 in the prior art, so that signals can be transmitted from the micropores, but partial particles and moisture in concrete can infiltrate into the protective shell 1 from the micropores, and the performance of an internal tag is affected;
in this embodiment, through the first signal transmission case 14 and the second signal transmission case 15, moisture and particles are prevented from entering the protective case 1, and at the same time, normal transmission of signals is ensured,
the temperature measuring probe comprises a temperature measuring probe body and is characterized by further comprising vacuum sleeves 13, wherein one vacuum sleeve 13 is arranged on the periphery of each temperature measuring probe 4, one end of each vacuum sleeve 13 is connected with the RFID temperature sensor tag 3, the other end of each vacuum sleeve 13 is connected with the protective shell 1, and the temperature measuring probe 4 is located between the RFID temperature sensor tag 3 and the protective shell 1 in a partial vacuum surrounding mode.
In the prior art, most of the probes are in an exposed state, namely, the temperature is transmitted from the position of the needle tip to the end of the needle and then is received by the RFID temperature sensor tag 3, and when heat is transmitted on the probe body, part of the heat is dissipated, so that a larger temperature measurement error exists;
in this embodiment, the needle of the temperature probe 4 is exposed and contacts with the concrete, and then the body of the temperature probe 4 is in the vacuum environment in the vacuum sleeve 13, so that heat cannot be dissipated in the process of conducting on the temperature probe 4, and the accuracy of temperature measurement is improved.
The utility model also comprises a fixing component, wherein the fixing component is provided with two symmetrical fixing components, the fixing component comprises,
the two mounting sleeves 7 are arranged, and the two mounting sleeves 7 are respectively arranged on the top plate and the bottom plate of the protective shell 1 in a penetrating way;
a slide rod 8, the slide rod 8 being slidably disposed in the two mounting sleeves 7;
a first fixed contact pin 9, wherein the first fixed contact pin 9 is installed at the upper end of the sliding rod 8;
a second fixed pin 10, wherein the second fixed pin 10 is mounted at the lower end of the sliding rod 8;
the lower pressing plate 11 is a round table with a large upper part and a small lower part, the lower pressing plate 11 is arranged in the middle of the outer surface of the first fixed contact pin 9, and the large surface of the lower pressing plate 11 faces upwards.
The second fixed pin 10 is provided with a fixed side pin 12 which is inclined downwards.
In this embodiment, in the concrete pouring process, when pouring to a certain height, this concrete hydration heat temperature monitoring module is placed this moment on this pouring plane, this moment second fixed contact pin 10 can prick in the concrete of downside for this concrete hydration heat temperature monitoring module is fixed, then after continuing to pour concrete on this concrete hydration heat temperature monitoring module, the concrete can include this concrete hydration heat temperature monitoring module, first fixed contact pin 9 can insert in the concrete of upside, the concrete of upside brings down pressure for lower pressure disk 11, consequently lower pressure disk 11 can drive slide bar 8 slowly the certain distance of gliding in installation sleeve 7, make second fixed contact pin 10 and fixed side needle 12 downward movement, make fixed side needle 12 can firmly prick in the concrete, guaranteed this concrete hydration heat temperature monitoring module position is difficult for taking place the change in the concrete pouring process.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The concrete hydration heat temperature monitoring module comprises a protective shell (1) and an RFID temperature sensor label (3), wherein the RFID temperature sensor label (3) is arranged inside the protective shell (1),
the RFID temperature sensor is characterized by further comprising temperature measuring probes (4), wherein six groups of temperature measuring probes (4) are arranged, each group of temperature measuring probes (4) is provided with two temperature measuring probes, the six groups of temperature measuring probes (4) are respectively arranged on six faces of the RFID temperature sensor label (3), and the needle tips of the temperature measuring probes (4) protrude to the outer side of the protective shell (1).
2. A concrete hydration heat temperature monitoring module according to claim 1, characterized in that the RFID temperature sensor tag (3) is fixedly mounted inside the protective shell (1) by means of several support plates (2).
3. A concrete hydration heat temperature monitoring module according to claim 2, further comprising a radio frequency signal transmitter (5) and a radio frequency signal receiver (6), said radio frequency signal transmitter (5) and radio frequency signal receiver (6) being mounted on said RFID temperature sensor tag (3).
4. A concrete hydration heat temperature monitoring module according to claim 3, characterized in that the end of the radio frequency signal transmitter (5) and the radio frequency signal receiver (6) away from the RFID temperature sensor tag (3) protrudes outside the protective shell (1), the end of the radio frequency signal transmitter (5) away from the RFID temperature sensor tag (3) is provided with a first signal transmission shell (14), and the end of the radio frequency signal receiver (6) away from the RFID temperature sensor tag (3) is provided with a second signal transmission shell (15).
5. A concrete hydration heat temperature monitoring module according to claim 4, further comprising a vacuum sleeve (13), wherein one vacuum sleeve (13) is arranged at the periphery of each temperature measuring probe (4), one end of the vacuum sleeve (13) is connected with the RFID temperature sensor tag (3), the other end is connected with the protective shell (1), and the temperature measuring probes (4) are positioned between the RFID temperature sensor tag (3) and the protective shell (1) in a partial vacuum surrounding manner.
6. The concrete hydration heat temperature monitoring module of claim 5, further comprising a fixture assembly, said fixture assembly being provided with two symmetrical parts, said fixture assembly comprising,
the mounting sleeves (7) are arranged, the two mounting sleeves (7) are respectively arranged on the top plate and the bottom plate of the protective shell (1) in a penetrating way;
a sliding rod (8), wherein the sliding rod (8) is arranged in the two mounting sleeves (7) in a sliding way;
a first fixed contact pin (9), wherein the first fixed contact pin (9) is arranged at the upper end of the sliding rod (8);
a second fixed contact pin (10), wherein the second fixed contact pin (10) is arranged at the lower end of the sliding rod (8);
the lower pressing plate (11), lower pressing plate (11) is big-end-up's round platform, lower pressing plate (11) install in the surface middle part of first fixed contact pin (9), the big-end-up of lower pressing plate (11).
7. A concrete hydration heat temperature monitoring module according to claim 6, characterized in that the second fixed pin (10) is provided with a fixed side pin (12) obliquely downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320153473.XU CN219284496U (en) | 2023-02-08 | 2023-02-08 | Concrete hydration heat temperature monitoring module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320153473.XU CN219284496U (en) | 2023-02-08 | 2023-02-08 | Concrete hydration heat temperature monitoring module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219284496U true CN219284496U (en) | 2023-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320153473.XU Active CN219284496U (en) | 2023-02-08 | 2023-02-08 | Concrete hydration heat temperature monitoring module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219284496U (en) |
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2023
- 2023-02-08 CN CN202320153473.XU patent/CN219284496U/en active Active
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