Multi-point temperature measurement pre-embedding device in high-temperature-resistant prefabricated part

Abstract

The utility model relates to the technical field of internal temperature measurement of high-temperature-resistant prefabricated members, and discloses an internal multi-point temperature measurement pre-embedded device of a high-temperature-resistant prefabricated member, which comprises a carrier plate, two thermocouples are arranged at the top of the carrier plate, a plurality of first fixing grooves are formed in the periphery of the interior of the carrier plate, and first screws are in threaded connection with the inner walls of the first fixing grooves. The outer bottoms of the first screws, namely the bottoms of the first fixing grooves, are in threaded connection with L-shaped brackets, the tops of the L-shaped brackets make contact with the bottom of the carrying plate, and the far sides of the multiple L-shaped brackets are fixedly connected with portable assemblies facilitating device disassembly. According to the utility model, the device can be accurately placed at a specified position in the high-temperature-resistant prefabricated member, the thermocouple can be ensured to effectively measure the temperature of each key part, the high-temperature-resistant prefabricated member can be installed in place at one time in the manufacturing process due to the convenient placing mode, and the operation complexity is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to high temperature resistant prefabricated part internal temperature measurement technical field especially relates to high temperature resistant prefabricated part internal multipoint temperature measurement embedded device. BACKGROUND

[0002] The multipoint temperature measurement embedded device is a device for measuring the temperature of multiple points in an object, which is usually composed of a temperature sensor, a heat-conducting embedded pipe and a data transmission and processing unit, etc. It is generally embedded in advance before the object is formed or installed, and can be widely used in the fields of construction engineering, power equipment monitoring, cellar monitoring, etc. It has the advantages of real-time monitoring, high precision, reusability, etc. The device can help people understand the temperature changes in the object in a timely manner, ensure the construction quality and safe operation of equipment, etc.

[0003] The multipoint temperature measurement embedded device is a device for measuring the temperature of multiple points in an object, which is usually composed of a temperature sensor, a heat-conducting embedded pipe and a data transmission and processing unit, etc. It is generally embedded in advance before the object is formed or installed, and can be widely used in the fields of construction engineering, power equipment monitoring, cellar monitoring, etc. It has the advantages of real-time monitoring, high precision, reusability, etc. The device can help people understand the temperature changes in the object in a timely manner, ensure the construction quality and safe operation of equipment, etc.

[0004] In the prior art, some high temperature resistant prefabricated part internal multipoint temperature measurement embedded devices mostly use the method of measuring the temperature outside the high temperature resistant prefabricated part, which has many limitations. The external temperature measurement cannot accurately reflect the real temperature inside the prefabricated part. The heat transfer in the prefabricated part is affected by factors such as material properties and thickness. For some high temperature resistant prefabricated parts with complex internal structure, it is difficult to obtain the temperature difference at different positions inside the prefabricated part by external temperature measurement, making it difficult to fully understand the thermal state inside the prefabricated part, resulting in a large deviation between the measured temperature and the real temperature inside the prefabricated part, and making it difficult to accurately grasp the temperature inside the prefabricated part, which greatly hinders the production process optimization, product quality control and equipment safety guarantee. Therefore, the high temperature resistant prefabricated part internal multipoint temperature measurement embedded device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a high temperature resistant prefabricated part internal multipoint temperature measurement embedded device, which aims to improve the problem that the measured temperature deviates greatly from the real temperature inside the prefabricated part in the prior art, and it is difficult to accurately grasp the temperature inside the prefabricated part.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The application discloses a multi-point temperature measuring embedded device in the interior of a high-temperature-resistant prefabricated part, which comprises a carrier plate, two thermocouples arranged on the top of the carrier plate, a plurality of fixing grooves arranged around the interior of the carrier plate, screws arranged on the inner walls of the fixing grooves, L-shaped brackets arranged on the bottoms of the screws, the tops of the L-shaped brackets being in contact with the bottom of the carrier plate, and portable assemblies arranged on the sides of the L-shaped brackets.

[0008] As a further description of the above technical scheme,

[0009] The portable assembly comprises a connecting block, and a fixing groove is arranged in the interior of the connecting block.

[0010] As a further description of the above technical scheme,

[0011] The sides of the connecting blocks are fixedly connected to the sides of the L-shaped brackets, the carrier plate and the thermocouples can be disassembled and repaired by removing the screws from the fixing grooves and the interiors of the L-shaped brackets.

[0012] As a further description of the above technical scheme,

[0013] The screws are screwed into the interiors of the fixing grooves and the interiors of the L-shaped brackets to fix the carrier plate and the thermocouples in the interior of the prefabricated part, and the screws are screwed into the interiors of the fixing grooves and the interiors of the prefabricated part to fix the connecting blocks.

[0014] The application has the following beneficial effects:

[0015] 1. In the application, the L-shaped bracket is placed in the interior of the high-temperature-resistant prefabricated part, the L-shaped bracket drives the carrier plate and the two thermocouples on the top of the carrier plate to be placed in the specified position through the cooperation of the fixing grooves and the screws, the screws are screwed into the interiors of the fixing grooves and the high-temperature-resistant prefabricated part to fix the connecting blocks after the placement, the whole device is fixed, the device can be accurately placed in the specified position in the interior of the high-temperature-resistant prefabricated part, the thermocouples can effectively measure the temperature of the key positions, the device can be conveniently placed, the device can be installed in place at one time during the prefabricated part manufacturing, and the operation complexity is reduced.

[0016] 2. In the utility model, through operating tool, screw two in fixed groove two is screwed down, this action drives connecting block to separate from mould, L type bracket and high temperature resistant prefabricated part inner wall are separated in turn, through the connecting relationship of L type bracket and carrier plate, carrier plate and thermocouple on it are driven to be disassembled, can be replaced, maintained when thermocouple is damaged, thereby realize efficient and convenient dismounting process, can quickly take out damaged thermocouple from prefabricated part inside, greatly save maintenance time, convenient for replacement and maintenance of thermocouple, ensure that temperature measuring device is always in good operating state, maintain the accuracy of high temperature resistant prefabricated part temperature monitoring. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional schematic view of the internal multi-point temperature measurement pre-embedded device of the high temperature resistant prefabricated part of the utility model;

[0018] Figure 2 It is the structure schematic view of the L type bracket of the internal multi-point temperature measurement pre-embedded device of the high temperature resistant prefabricated part of the utility model.

[0019] Legend:

[0020] 1, carrier plate;2, thermocouple;3, fixed groove one;4, screw one;5, L type bracket;6, connecting block;7, fixed groove two;8, screw two. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Referring to Figure 1 And Figure 2 An embodiment provided by the utility model: the internal multi-point temperature measurement pre-embedded device of the high temperature resistant prefabricated part, including carrier plate 1, carrier plate 1 provides the fixed and supporting effect for upper thermocouple 2, the top of carrier plate 1 is provided with two thermocouples 2, thermocouple 2 is temperature sensor, for measuring the temperature inside high temperature resistant prefabricated part, a plurality of fixed grooves one 3 are set up in the inside four around carrier plate 1, fixed groove one 3 is used for and screw one 4 cooperation, makes carrier plate 1 and L type bracket 5 connect fixed, the inner wall of fixed groove one 3 is connected with screw one 4, same above, screw one 4 is used for and fixed groove one 3 cooperation, makes carrier plate 1 and L type bracket 5 connect fixed, the bottom of screw one 4 outside, i.e. the bottom of fixed groove one 3 is connected with L type bracket 5, L type bracket 5 provides the fixed and supporting effect for carrier plate 1;

[0023] The top of the L-shaped bracket 5 and the bottom of the carrier plate 1 are in contact, and the L-shaped bracket 5 provides fixation and support for the carrier plate 1, and the far side of the plurality of L-shaped brackets 5 is fixedly connected with portable assemblies convenient for disassembling the device, the portable assemblies comprise connecting blocks 6, the connecting blocks 6 provide space for the fixed grooves two 7, the connecting blocks 6 are internally provided with the fixed grooves two 7, the fixed grooves two 7 are matched with the screws two 8 to fix the L-shaped bracket 5 in the mold, the inner walls of the fixed grooves two 7 are threadedly connected with the screws two 8, and the fixed grooves two 7 are matched with the screws two 8 to fix the L-shaped bracket 5 in the mold, the proximal sides of the plurality of connecting blocks 6 are fixedly connected with the far sides of the plurality of L-shaped brackets 5, the L-shaped bracket 5 plays a role of fixation and connection for the connecting block 6, and the carrier plate 1 and the thermocouples 2 can be disassembled and repaired by removing the screws one 4 from the fixed grooves one 3 and the interiors of the L-shaped brackets 5;

[0024] The screws one 4 are screwed into the interiors of the fixed grooves one 3 and the L-shaped brackets 5 to be connected and fixed, when installation is needed, the screws one 4 are screwed into the interiors of the fixed grooves one 3 and the L-shaped brackets 5 to be connected and fixed, then the L-shaped bracket 5 is moved to drive the carrier plate 1 and the thermocouples 2 to be placed in the prefabricated part to measure the temperature, the L-shaped bracket 5 is moved to drive the carrier plate 1 and the thermocouples 2 to be placed in the prefabricated part to the place where the temperature needs to be measured, and the installation and fixation are completed by screwing the screws two 8 into the interiors of the fixed grooves two 7 and the prefabricated part.

[0025] Working principle: when in use, before the high-temperature-resistant prefabricated part is made, the L-shaped bracket 5 is placed in the high-temperature-resistant prefabricated part, then the L-shaped bracket 5 drives the carrier plate 1 and the two thermocouples 2 on the top of the carrier plate 1 to be placed in the specified position through the cooperation of the fixed grooves one 3 and the screws one 4, after the placement is completed, the fixation of the connecting block 6 is completed by screwing the screws two 8 into the interiors of the fixed grooves two 7 and the high-temperature-resistant prefabricated part, and then the fixation of the whole device is completed, so that the device is conveniently placed in the high-temperature-resistant prefabricated part, and a foundation is laid for subsequent internal temperature measurement.

[0026] When the device needs to be disassembled, first, the screws two 8 in the fixed grooves two 7 are unscrewed by operating tools, which drives the connecting block 6 to be separated from the mold, and then the L-shaped bracket 5 is separated from the inner wall of the high-temperature-resistant prefabricated part, and then the carrier plate 1 and the thermocouples 2 thereon are disassembled together through the connecting relationship between the L-shaped bracket 5 and the carrier plate 1, so that the thermocouples 2 can be replaced and repaired when they are damaged, and the device can be conveniently and quickly disassembled from the high-temperature-resistant prefabricated part through this way, so as to be maintained, replaced or reused.

[0027] It should be pointed out finally that: the above only for the preferred embodiments of the present application have, and not for limiting the present application, although the present application is described in detail with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A multi-point temperature measurement embedded device inside a high-temperature resistant precast component, comprising a carrier plate (1), characterized in that: Two thermocouples (2) are provided on the top of the carrier plate (1). Multiple fixing grooves (3) are provided around the inside of the carrier plate (1). Screws (4) are threadedly connected to the inner wall of the fixing grooves (3). An L-shaped bracket (5) is threadedly connected to the bottom of the screws (4), i.e. the bottom of the fixing grooves (3). The top of the L-shaped bracket (5) is in contact with the bottom of the carrier plate (1). Portable components that facilitate the disassembly of the device are fixedly connected to the opposite sides of the multiple L-shaped brackets (5).

2. The high-temperature resistant precast component internal multi-point temperature measurement embedded device according to claim 1, characterized in that: The portable component includes a connecting block (6), and a fixing groove (7) is provided inside the connecting block (6). A screw (8) is threadedly connected to the inner wall of the fixing groove (7).

3. The high-temperature resistant precast component internal multi-point temperature measurement embedded device according to claim 2, characterized in that: The adjacent sides of the multiple connecting blocks (6) are fixedly connected to the distant sides of the multiple L-shaped brackets (5). By removing the screw (4) to remove it from the inside of the fixing groove (3) and the L-shaped bracket (5), the carrier plate (1) and the thermocouple (2) can be disassembled and repaired.

4. The high-temperature resistant precast component internal multi-point temperature measurement embedded device according to claim 2, characterized in that: The screw (4) is screwed into the fixing groove (3) and the L-shaped bracket (5) to connect and fix them. Then, by moving the L-shaped bracket (5), the carrier plate (1) and the thermocouple (2) are placed inside the precast component for temperature measurement. The screw (8) is screwed into the fixing groove (7) and the precast component to complete the installation and fixation.

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