Pre-embedded protection device of concrete temperature measuring line

Abstract

The utility model provides a pre-embedded protection device of a concrete temperature measuring line, which belongs to the technical field of concrete temperature measurement and comprises a plurality of supporting steel bars arranged on the annular side of the temperature measuring line, and the supporting steel bars are arranged along the circumferential direction of the temperature measuring line at intervals. The bottoms of the multiple supporting steel bars are pre-buried in concrete, the tops of the multiple supporting steel bars extend to the position above the temperature measuring line and are jointly connected with a first wood formwork, and a second wood formwork is arranged between any two adjacent supporting steel bars; a measuring through hole is formed in the upper portion of one second wood formwork, the measuring through hole is opposite to a connector lug of the temperature measuring line, and the measuring through hole is detachably provided with a third wood formwork. The bottom side of the measuring through hole is provided with a placing platform used for placing an intelligent reading instrument. The temperature measuring line is protected, and the problem that the temperature measuring line is possibly damaged by a trowel or a plastering machine during concrete light receiving treatment is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete temperature measurement, in particular to a pre-buried protection device for a concrete temperature measuring line. Background Art

[0002] When pouring large volumes of concrete or pouring concrete in winter, temperature measuring elements must be buried and multiple temperature measurements must be taken to ensure the quality of the concrete.

[0003] The structure of the temperature measuring device in the prior art is to bury part of the temperature measuring wire and part of a common steel bar directly into the concrete, tie the temperature measuring wire exposed outside the concrete to the steel bar exposed outside the concrete, take the thermometer to connect the temperature measuring wire for temperature measurement; after the temperature measurement, take away the thermometer, and leave the temperature measuring wire on the steel bar, waiting for the next temperature measurement. The steel bar fixing the temperature measuring wire can protect the temperature measuring wire. During the pre-embedding process of the temperature measuring wire, the concrete needs to be polished with the help of a trowel or a plastering machine. Since the temperature measuring wire is in an exposed state, the trowel or the plastering machine may damage the temperature measuring wire, causing the temperature measuring wire to be cut off. Utility Model Content

[0004] The utility model aims to provide a pre-buried protection device for a concrete temperature measuring line, aiming to solve the technical problems in the above-mentioned background technology.

[0005] The utility model is achieved in this way:

[0006] The technical solution of the present application provides a pre-buried protection device for a concrete temperature measuring line, comprising a plurality of supporting steel bars arranged on the side of the temperature measuring line loop, and the plurality of supporting steel bars are arranged at intervals along the circumferential direction of the temperature measuring line, the bottoms of the plurality of supporting steel bars are pre-buried in the concrete, the tops of the plurality of supporting steel bars extend above the temperature measuring line, and are commonly connected to a first wooden formwork, and a second wooden formwork is arranged between any two adjacent supporting steel bars;

[0007] A measuring through hole is provided on the upper part of one of the second wooden templates, the measuring through hole is opposite to the connection head of the temperature measuring wire, and the measuring through hole is detachably provided with a third wooden template;

[0008] A placement platform for placing an intelligent reader is provided on the bottom side of the measuring through hole.

[0009] A further technical solution is that a plurality of the above-mentioned support steel bars are jointly sleeved with an annular steel bar, and any of the above-mentioned support steel bars and the above-mentioned annular steel bar are connected by a wire tie.

[0010] A further technical solution is that there are multiple annular steel bars, and the multiple annular steel bars are arranged at intervals along the axial direction of any one of the supporting steel bars.

[0011] A further technical solution is that one of the above-mentioned annular steel bars is opposite to the above-mentioned measuring through hole, and the above-mentioned annular steel bar is provided with two placement steel bars, and the two above-mentioned placement steel bars are spaced apart to form a gap for the above-mentioned temperature measuring line to pass through, and the caliber value of the above-mentioned gap is smaller than the caliber value of the above-mentioned temperature measuring line terminal.

[0012] A further technical solution is that a mounting seat is provided at the top of the measuring through hole, a notch is provided on the mounting seat, and the third wooden template is plugged and matched with the notch.

[0013] A further technical solution is that the outer side of the second wooden template is coated with a plurality of red paint strips and a plurality of white paint strips, and the plurality of red paint strips and the plurality of white paint strips are arranged alternately along the same direction.

[0014] A further technical solution is that a reinforcing steel bar is arranged on the bottom side of the above-mentioned placement platform, and the bottom of the above-mentioned reinforcing steel bar is arranged on the outside of one of the above-mentioned annular steel bars.

[0015] Compared with the prior art, the technical solution of the present invention has at least the following advantages or beneficial effects:

[0016] (1) In the present invention, an integral structural cover formed by a plurality of supporting steel bars, a first wooden formwork and a second wooden formwork is disposed on the temperature measuring line exposed on the concrete surface, which has a protective effect on the temperature measuring line and avoids the problem that a trowel or a finishing machine may damage the temperature measuring line during the concrete finishing process.

[0017] (2) When measuring the temperature of concrete, the third wooden formwork is removed to expose the measuring through hole, and the terminal of the temperature measuring line can be connected to an external intelligent reading instrument for temperature measurement, so as to realize the temperature detection of the concrete.

[0018] (3) When measuring concrete temperature, placing the smart reader on the placement platform can free the operator's hands (no need to hold the smart reader), making it easier to operate and more convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of a pre-buried protection device for a concrete temperature measuring line provided by an embodiment of the utility model;

[0021] Figure 2 It is a cross-sectional view of a pre-buried protection device for a concrete temperature measuring line provided by an embodiment of the utility model;

[0022] Figure 3 yes Figure 2 A partial enlarged view of middle A;

[0023] Figure 4 yes Figure 1 Cross-sectional view along the BB direction.

[0024] Icons: 100-supporting steel bars, 110-reinforcing steel bars, 200-circular steel bars, 210-placed steel bars, 300-temperature measuring line, 400-first wooden formwork, 500-second wooden formwork, 600-mounting seat, 700-third wooden formwork, 800-measuring through hole, 900-placement platform. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the implementation mode of the present invention clearer, the technical solution in the implementation mode of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the implementation mode of the present invention. Example

[0026] Reference Figure 1-Figure 4 The present embodiment provides a pre-buried protection device for a concrete temperature measuring line 300, comprising a plurality of supporting steel bars 100 arranged on the ring side of the temperature measuring line 300, and the plurality of supporting steel bars 100 are arranged at intervals along the circumferential direction of the temperature measuring line 300, any supporting steel bar 100 is perpendicular to the surface of the concrete, the bottoms of the plurality of supporting steel bars 100 are pre-buried in the concrete, the tops of the plurality of supporting steel bars 100 extend above the temperature measuring line 300, and are commonly connected to a first wooden formwork 400, and a second wooden formwork 500 is arranged between any two adjacent supporting steel bars 100;

[0027] A measuring through hole 800 is opened on the upper part of one of the above-mentioned second wooden templates 500, and the above-mentioned measuring through hole 800 is opposite to the wiring head of the above-mentioned temperature measuring line 300, and the above-mentioned measuring through hole 800 is detachably provided with a third wooden template 700; when the concrete temperature is measured in the present application, the third wooden template 700 is removed to expose the measuring through hole 800, and the wiring head of the temperature measuring line 300 can be connected to an external intelligent reader for temperature measurement, so as to realize the temperature detection of the concrete.

[0028] A placement platform 900 for placing the smart reader is provided at the bottom side of the measuring through hole 800. When measuring the temperature of concrete, placing the smart reader on the placement platform 900 can free the operator's hands (no need to hold the smart reader), making it easier to operate and more convenient and practical.

[0029] In the utility model, an integral structural cover formed by a plurality of supporting steel bars 100, a first wooden formwork 400 and a second wooden formwork 500 is arranged on the temperature measuring line 300 exposed on the concrete surface, which has a protective effect on the temperature measuring line 300 and avoids the problem that a trowel or a finishing machine may damage the temperature measuring line 300 during the concrete finishing process.

[0030] Preferably, the number of the supporting steel bars 100 is four, and the four supporting steel bars 100 are distributed in a rectangular shape at the four corners of the ring side of the temperature measuring line 300. It should be noted here that the selection of four supporting steel bars 100 is only one of the implementation methods of the present application, and does not limit the number of supporting steel bars 100. In other embodiments, it can also be other numbers.

[0031] In some embodiments of the present invention, a plurality of the above-mentioned support steel bars 100 are commonly sleeved with an annular steel bar 200, and any of the above-mentioned support steel bars 100 and the above-mentioned annular steel bar 200 are connected by a wire tie.

[0032] In the above embodiment, the annular reinforcement 200 has a connecting function for the multiple supporting reinforcements 100, which can improve the stability of the multiple supporting reinforcements 100. In addition, the annular reinforcement 200 and the supporting reinforcement 100 are connected by a wire tie, which can realize the rapid connection or disassembly of the annular reinforcement 200 and the supporting reinforcement 100.

[0033] In some embodiments of the present invention, there are multiple annular steel bars 200 , and the multiple annular steel bars 200 are arranged at intervals along the axial direction of any one of the supporting steel bars 100 .

[0034] In the above embodiment, the number of the annular steel bars 200 is multiple, which can improve the structural stability of the steel bar skeleton composed of the annular steel bars 200 and the supporting steel bars 100.

[0035] In some embodiments of the present invention, one of the above-mentioned annular steel bars 200 is opposite to the above-mentioned measuring through hole 800, and the above-mentioned annular steel bar 200 is provided with two placement steel bars 210, and the two above-mentioned placement steel bars 210 are arranged at intervals to form a gap for the above-mentioned temperature measuring line 300 to pass through, and the caliber value of the above-mentioned gap is smaller than the caliber value of the terminal head of the above-mentioned temperature measuring line 300.

[0036] In the above embodiment, when the temperature measuring line 300 is placed in the gap between two placed steel bars 210, since the diameter value of the above gap is smaller than the diameter value of the terminal head of the above temperature measuring line 300, the temperature measuring line 300 can be stably placed between the two placed steel bars 210, which is convenient for connection with the smart reader during temperature measurement.

[0037] In some embodiments of the present invention, a mounting seat 600 is disposed on the top of the measuring through hole 800 , and a notch is provided on the mounting seat 600 , and the third wooden template 700 is plugged into and matched with the notch.

[0038] In the above embodiment, the bottom side of the above-mentioned notch passes through the bottom side of the mounting seat 600, and the top of the notch passes through the top side of the mounting seat 600. The third wooden template 700 can be inserted from the top of the notch, and after passing through the bottom of the notch, it is sealed on the measuring through hole 800, so that the annular steel bar 200, the supporting steel bar 100, the first wooden template 400, the second wooden template 500 and the third wooden template 700 form a sealing structure, which has a sealing and protective effect on the temperature measuring line 300.

[0039] In some embodiments of the present invention, the outer side of the second wooden template 500 is coated with a plurality of red paint stripes and a plurality of white paint stripes, and the plurality of red paint stripes and the plurality of white paint stripes are arranged alternately in the same direction.

[0040] In the above embodiment, a plurality of red paint strips and a plurality of white paint strips form an identification strip, which has a prompting function and facilitates the staff to quickly find the location for temperature measurement.

[0041] In some embodiments of the present invention, a reinforcing steel bar 110 is disposed on the bottom side of the placement platform 900 , and the bottom of the reinforcing steel bar 110 is disposed on the outside of one of the annular steel bars 200 .

[0042] In the above embodiment, the reinforcing steel bars 110 support the placement platform 900 and can improve the structural stability of the placement platform 900 .

[0043] The above is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pre-buried protection device for a concrete temperature measuring line, characterized in that: It comprises a plurality of supporting steel bars (100) arranged on the ring side of the temperature measuring line (300), and the plurality of supporting steel bars (100) are arranged at intervals along the circumferential direction of the temperature measuring line (300), the bottoms of the plurality of supporting steel bars (100) are pre-buried in concrete, the tops of the plurality of supporting steel bars (100) extend above the temperature measuring line (300), and are commonly connected to a first wooden formwork (400), and a second wooden formwork (500) is arranged between any two adjacent supporting steel bars (100); A measuring through hole (800) is provided on the upper portion of one of the second wooden templates (500), the measuring through hole (800) is opposite to the connection head of the temperature measuring wire (300), and the measuring through hole (800) is detachably provided with a third wooden template (700); A placement platform (900) for placing an intelligent reader is provided on the bottom side of the measurement through hole (800).

2. The embedded protection device for concrete temperature measuring line according to claim 1 is characterized in that: A plurality of the support steel bars (100) are collectively sleeved with an annular steel bar (200), and any of the support steel bars (100) and the annular steel bar (200) are connected by a binding wire.

3. The embedded protection device for concrete temperature measuring line according to claim 2 is characterized in that: There are multiple annular steel bars (200), and the multiple annular steel bars (200) are arranged at intervals along the axial direction of any one of the supporting steel bars (100).

4. The embedded protection device for concrete temperature measuring line according to claim 3 is characterized in that: One of the annular steel bars (200) is opposite to the measuring through hole (800), and the annular steel bar (200) is provided with two placement steel bars (210), and the two placement steel bars (210) are arranged at intervals to form a gap for the temperature measuring line (300) to pass through, and the caliber value of the gap is smaller than the caliber value of the terminal head of the temperature measuring line (300).

5. The embedded protection device for concrete temperature measuring line according to claim 4 is characterized in that: A mounting seat (600) is arranged at the top of the measuring through hole (800), and a notch is provided on the mounting seat (600), and the third wooden template (700) is plugged into and matched with the notch.

6. The embedded protection device for concrete temperature measuring line according to claim 2 is characterized in that: The outer side of the second wooden template (500) is coated with a plurality of red paint stripes and a plurality of white paint stripes, and the plurality of red paint stripes and the plurality of white paint stripes are arranged alternately in the same direction.

7. The embedded protection device for concrete temperature measuring line according to claim 2 is characterized in that: A reinforcing steel bar (110) is arranged on the bottom side of the placement platform (900), and the bottom of the reinforcing steel bar (110) is arranged on the outside of one of the annular steel bars (200).

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