CN219319612U - Mass concrete construction temperature measurement and control system - Google Patents
Mass concrete construction temperature measurement and control system Download PDFInfo
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- CN219319612U CN219319612U CN202223458659.0U CN202223458659U CN219319612U CN 219319612 U CN219319612 U CN 219319612U CN 202223458659 U CN202223458659 U CN 202223458659U CN 219319612 U CN219319612 U CN 219319612U
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Abstract
The utility model discloses a temperature measurement and control system for mass concrete construction, which comprises the following components: the support unit is pre-buried in the concrete member; the temperature measuring unit comprises a temperature measuring tube and a temperature measuring head, wherein the temperature measuring tube is installed on the supporting unit at intervals along the height direction, the middle part of the temperature measuring tube is a straight section, two ends of the temperature measuring tube are upward inclined sections, the end parts of the inclined sections extend out of the concrete member, the temperature measuring head comprises a thermocouple and a scale hose, the thermocouple is installed at the end parts of the scale hose, and the thermocouple can extend to the temperature measuring tube for measuring the temperature. The utility model can solve the technical problems of complicated temperature measurement and temperature control construction of mass concrete, easy loss and deflection of a temperature measurement pipeline, and achieves the aim of high-efficiency and accurate temperature control of mass concrete.
Description
Technical Field
The utility model relates to a temperature measurement and control system for mass concrete construction, and belongs to the field of building construction.
Background
With the continuous development of the economy in China, the building volume is continuously increased, and in the large-scale building construction, the large-volume concrete construction is more common. In large-volume construction, a large number of cracks can be generated due to overlarge temperature difference between the inside and the outside of the large-volume concrete, and the structural safety and the quality impression are affected, so that the temperature measurement and the control of the large-volume concrete are extremely important in construction. In the prior art, most of the structures are complex in system and difficult to be applied on site, and a large-volume concrete construction temperature measurement and control system is needed to be developed so as to realize large-volume concrete temperature control.
Disclosure of Invention
Based on the above, the utility model provides a temperature measurement and control system for mass concrete construction, which solves the technical problems that mass concrete temperature measurement and temperature control construction are complex, temperature measurement pipelines are easy to lose and shift, and achieves the aim of high-efficiency and accurate mass concrete temperature control.
The technical scheme of the utility model is as follows: a temperature measurement and control system for large-volume concrete construction, comprising the following steps:
the support unit is pre-buried in the concrete member;
the temperature measuring unit comprises a temperature measuring tube and a temperature measuring head, wherein the temperature measuring tube is installed on the supporting unit at intervals along the height direction, the middle part of the temperature measuring tube is a straight section, two ends of the temperature measuring tube are upward inclined sections, the end parts of the inclined sections extend out of the concrete member, the temperature measuring head comprises a thermocouple and a scale hose, the thermocouple is installed at the end parts of the scale hose, and the thermocouple can extend to the temperature measuring tube for measuring the temperature.
As a preferable scheme of the temperature measurement and control system for the mass concrete construction, the utility model comprises the following steps: the support unit comprises a base and a vertical rod, wherein the vertical rod is connected to the base, and the temperature measuring tube is installed on the vertical rod through a fixing device.
As a preferable scheme of the temperature measurement and control system for the mass concrete construction, the utility model comprises the following steps: the support unit further comprises fixing steel bars and reinforcing plates, wherein the fixing steel bars are transversely connected to the base, and the reinforcing plates are installed between the base and the vertical rods.
As a preferable scheme of the temperature measurement and control system for the mass concrete construction, the utility model comprises the following steps: the temperature measuring head further comprises a hard ring, the hard ring is installed at the end part of the scale hose, a clamping groove is formed in the hard ring, the thermocouple is installed in the clamping groove, and a cable of the thermocouple extends out through the scale hose.
As a preferable scheme of the temperature measurement and control system for the mass concrete construction, the utility model comprises the following steps: the temperature measuring tube is a steel tube.
Compared with the prior art, the utility model has the following advantages:
1. the support unit is adopted to fix the temperature measuring tube, the installation is standard and simple, and the temperature measuring tube is not easy to shift in the construction process after a geometric invariable system is formed.
2. The temperature measuring tube adopts the tubular metal resonator, after inside injection water, can survey pipeline bottom average temperature, after the measurement is accomplished, can lead to water cooling according to actual conditions, realizes observing and controlling an organic whole.
3. The temperature measuring head is placed in the later stage by adopting the scale hose, so that the damage of the temperature measuring couple at the high temperature in the normal stage is avoided, and the couple can be recycled.
Drawings
FIG. 1 is a schematic diagram of a mass concrete construction temperature measurement and control system;
FIG. 2 is a schematic view of a support unit;
FIG. 3 is a schematic diagram of a temperature sensing tube;
FIG. 4 is a schematic diagram of a thermal head;
FIG. 5 is a schematic view of a hard ring;
reference numerals illustrate:
support unit
The base is 11, the fixed steel bars are 12, the upright rods are 13, and the reinforcing plates are 14;
temperature measuring unit
A temperature measuring tube 21 and a temperature measuring head 22;
221 thermocouples, 222 graduated hoses, 223 hard rings, 224 clamping grooves, 225 cables.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.
Referring to fig. 1 to 5, a temperature measurement and control system for mass concrete construction according to the present embodiment includes a support unit and a temperature measurement unit.
And the supporting unit is pre-buried in the concrete member. The support unit comprises a base 11, fixed reinforcing steel bars 12, vertical rods 13 and reinforcing plates 14, wherein the two fixed reinforcing steel bars 12 are transversely connected to the base 11 so as to strengthen the support of the base 11 and avoid the displacement of the base, the vertical rods 13 are vertically connected to the base 11, and a plurality of reinforcing plates 14 are connected between the vertical rods 13 and the base 11 so as to realize the stable connection of the two reinforcing plates. In this embodiment, the support units are two groups arranged at intervals.
The temperature measurement unit, including temperature measurement pipe 21 and temperature measurement head 22, temperature measurement pipe 21 is the steel pipe, and it is installed on pole setting 13 along the direction of height interval, and in this embodiment, temperature measurement pipe 21 passes through fixing device and installs on pole setting 13, and fixing device can be the steel pipe buckle, and the middle part of temperature measurement pipe 21 is straight section, and both ends are ascending slope section, and outside the tip of slope section extends the concrete member, before the temperature measurement, to the injection water in the temperature measurement pipe 21, know the temperature of concrete through measuring the temperature of water. The temperature measuring head 22 comprises a thermocouple 221 and a scale hose 222, wherein the thermocouple 221 is used for measuring temperature, a hard ring 223 is installed at one end part of the scale hose 222, a clamping groove 224 is formed in the hard ring 223, the thermocouple 221 is installed in the clamping groove 224, and a cable 225 of the thermocouple 221 extends out through the scale hose 222.
The working principle of the temperature measuring and controlling system for the mass concrete construction is as follows:
the support unit and the temperature measuring tube 21 are arranged according to the temperature measuring requirement of mass concrete construction, and water is injected into the temperature measuring tube 21. When the temperature of a position of concrete needs to be measured, the scale hose 222 is held by hand, the thermocouple 221 is inserted into the temperature measuring tube 21 from one end, and then the scale hose 222 is pushed inwards, so that the thermocouple 221 reaches the flat section of the temperature measuring tube 21 for measuring the temperature, and the average temperature of the bottom of the pipeline can be measured. After the measurement is completed, water can be introduced into the temperature measuring tube 21 according to actual conditions to cool, so that the measurement and control are integrated. Compared with the prior art, the utility model has the following advantages: 1. the support unit is adopted to fix the temperature measuring tube 21, the installation is standard and simple, and the temperature measuring tube is not easy to shift in the construction process after a geometric invariable system is formed. 2. The temperature measuring tube 21 adopts a metal tube, after water is injected into the interior, the average temperature of the bottom of the pipeline can be measured, and after the measurement is completed, water can be introduced for cooling according to actual conditions, so that the measurement and control are integrated. 3. The temperature measuring head 22 is placed in a later stage by adopting the scale hose 222, so that the damage of a temperature measuring thermocouple at a high temperature in a normal stage is avoided, and the thermocouple can be recycled.
The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (5)
1. The utility model provides a bulky concrete construction temperature measurement temperature control system which characterized in that includes:
the support unit is pre-buried in the concrete member;
the temperature measurement unit comprises a temperature measurement tube (21) and a temperature measurement head (22), wherein the temperature measurement tube (21) is installed on the support unit at intervals along the height direction, the middle part of the temperature measurement tube (21) is a straight section, two ends of the temperature measurement tube are upward inclined sections, the end parts of the inclined sections extend out of a concrete member, the temperature measurement head (22) comprises a thermocouple (221) and a scale hose (222), the thermocouple (221) is installed at the end part of the scale hose (222), and the thermocouple (221) can extend to the temperature measurement tube (21) for measuring the temperature.
2. The mass concrete construction temperature measurement and control system according to claim 1, wherein the support unit comprises a base (11) and a vertical rod (13), the vertical rod (13) is connected to the base (11), and the temperature measurement tube (21) is mounted on the vertical rod (13) through a fixing device.
3. The mass concrete construction temperature measurement and control system according to claim 2, wherein the support unit further comprises a fixing bar (12) and a stiffening plate (14), the fixing bar (12) is transversely connected to the base (11), and the stiffening plate (14) is installed between the base (11) and the upright (13).
4. The mass concrete construction temperature measurement and control system according to claim 1, wherein the temperature measurement head (22) further comprises a hard ring (223), the hard ring (223) is mounted at the end of the scale hose (222), a clamping groove (224) is formed in the hard ring (223), the thermocouple (221) is mounted in the clamping groove (224), and a cable (225) of the thermocouple (221) extends out through the scale hose (222).
5. The mass concrete construction temperature measurement and control system according to claim 1, wherein the temperature measurement pipe (21) is a steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223458659.0U CN219319612U (en) | 2022-12-23 | 2022-12-23 | Mass concrete construction temperature measurement and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223458659.0U CN219319612U (en) | 2022-12-23 | 2022-12-23 | Mass concrete construction temperature measurement and control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219319612U true CN219319612U (en) | 2023-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223458659.0U Active CN219319612U (en) | 2022-12-23 | 2022-12-23 | Mass concrete construction temperature measurement and control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219319612U (en) |
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2022
- 2022-12-23 CN CN202223458659.0U patent/CN219319612U/en active Active
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