High-ground-temperature tunnel test block simulation curing box
By using multiple sets of heating plates and humidity control structures in the high-ground-temperature tunnel specimen simulation curing box, the temperature and humidity changes in the tunnel are accurately simulated, solving the problem of inaccurate data from traditional simulation equipment and achieving a more accurate specimen simulation effect.
Patent Information
- Application Number
- CN202422184109.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-09-06
AI Technical Summary
The traditional high-temperature tunnel specimen simulation curing box does not conform to the temperature transfer method of high-temperature tunnels during heating, resulting in inaccurate simulation data.
Multiple sets of heating plates are used to simulate rocks as the heat source. Combined with the temperature and humidity control structure, the temperature and humidity are precisely controlled by the temperature control box host and humidifier to simulate the environment inside the tunnel.
The data accuracy of the test block simulation is improved, the temperature and humidity changes in the tunnel can be simulated more realistically, and the reliability of the experiment is enhanced.
Smart Images
Figure CN223477954U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of high-temperature tunnel test block simulation technology, and in particular to a high-temperature tunnel test block simulation curing box. Background Technology
[0002] The high-temperature tunnel test block simulation curing chamber is a device specifically designed to simulate the curing conditions of test blocks (such as concrete test blocks) in a high-temperature tunnel environment. The curing chamber can simulate the high-temperature environment in a high-temperature tunnel, and through the built-in temperature control system, it can accurately control and maintain the set temperature range.
[0003] However, traditional high-temperature tunnel test block simulation curing chambers have some problems in use. Traditional chambers directly heat the internal test blocks, which does not conform to the temperature transfer characteristics of high-temperature tunnels, resulting in inaccurate simulation data. Therefore, a new high-temperature tunnel test block simulation curing chamber is needed to solve these problems. Utility Model Content
[0004] The purpose of this invention is to provide a high-temperature tunnel test block simulation curing box to solve the problem of inaccurate data during simulation testing.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a high-temperature tunnel test block simulation curing box, including a simulation box and support legs; heat insulation cotton is installed inside the simulation box, support legs are installed at the bottom of the simulation box, a cover plate is installed at the top of the simulation box, and a mounting frame is fixed on one side of the simulation box; a simulation testing component is arranged inside the mounting frame, the simulation testing component includes a temperature control structure and a humidity control structure, the temperature control structure is arranged inside the mounting frame, and the humidity control structure is arranged on one side of the bottom of the mounting frame.
[0006] Preferably, the temperature control structure includes a temperature control chamber main unit, a temperature and humidity controller, a temperature sensor, and a heating plate. The heating plate is installed at the bottom of the simulation chamber, the temperature control chamber main unit is installed inside the mounting frame, and the temperature sensor is installed on one side of the simulation chamber.
[0007] Preferably, the temperature control box main unit is provided in two sets, and the two sets of temperature control box main units are symmetrically distributed inside the mounting frame.
[0008] Preferably, there are several heating plates arranged at equal intervals inside the simulation chamber.
[0009] Preferably, the humidity control structure includes a humidity sensor, an air inlet pipe, and a humidifier. The humidifier has multiple bottom ends with a mounting bracket, an air inlet pipe is provided on one side of the humidifier, and the humidity sensor is installed on one side inside the simulation chamber.
[0010] Preferably, one end of the air intake pipe is threadedly connected to one end of the humidifier, and the other end of the air intake pipe is inserted into the interior of the simulation chamber.
[0011] Preferably, the support legs are provided in two sets, and the two sets of support legs are symmetrically distributed at the bottom of the simulation box.
[0012] The advantages of the high-temperature tunnel test block simulation curing box provided by this utility model are as follows:
[0013] By using multiple sets of heating plates, the rock is simulated as a heat source to transfer the temperature to the test block inside. The temperature and humidity controller is used to control the heating temperature to simulate different temperatures, so that only the bottom of the test block is heated for the experiment and the changes in the temperature field inside the test block are observed.
[0014] Furthermore, a humidifier is used at the top to simulate the air humidity inside the tunnel, simulating the impact of different humidity levels on the test block. This is controlled and monitored by a temperature and humidity controller, making the data more accurate when simulating the test block. Attached Figure Description
[0015] Figure 1 This is a front view structural diagram of the present utility model;
[0016] Figure 2 This is a schematic diagram of a partial cross-sectional structure of the present invention.
[0017] Figure 3 This is a side view of the structure of this utility model;
[0018] Figure 4 This is a schematic diagram of the auxiliary top structure of this utility model;
[0019] Figure 5 This is a bottom view of the structure of this utility model.
[0020] In the diagram: 1. Simulation chamber; 2. Support leg; 3. Mounting bracket; 4. Simulation test assembly; 41. Temperature control structure; 411. Temperature control chamber main unit; 412. Temperature and humidity controller; 413. Temperature sensor; 414. Heating plate; 42. Humidity control structure; 421. Humidity sensor; 422. Air inlet pipe; 423. Humidifier; 5. Cover plate; 6. Insulation cotton. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] This utility model embodiment provides a high-temperature tunnel test block simulation curing box, such as Figure 1-Figure 5 As shown, a high-temperature tunnel test block simulation curing box includes a simulation box 1 and a support leg 2; the inner side of the simulation box 1 is equipped with heat insulation cotton 6, the bottom of the simulation box 1 is equipped with the support leg 2, the top of the simulation box 1 is equipped with a cover plate 5, and a mounting frame 3 is fixed on one side of the simulation box 1; the interior of the mounting frame 3 is equipped with a simulation test component 4, which includes a temperature control structure 41 and a humidity control structure 42. The temperature control structure 41 is located inside the mounting frame 3, and the humidity control structure 42 is located on one side of the bottom of the mounting frame 3.
[0023] In a further preferred embodiment of the present invention, Figure 1-Figure 5 As shown: The temperature control structure 41 includes a temperature control chamber main unit 411, a temperature and humidity controller 412, a temperature sensor 413, and heating plates 414. The heating plates 414 are installed at the bottom inside the simulation chamber 1. The temperature control chamber main unit 411 is installed inside the mounting frame 3. The temperature sensor 413 is installed on one side inside the simulation chamber 1. There are two sets of temperature control chamber main units 411, which are symmetrically distributed inside the mounting frame 3. Several heating plates 414 are provided, and the several heating plates 414 are arranged in the simulation chamber 1. The internal humidity control structure 42 is arranged at equal intervals and includes a humidity sensor 421, an air inlet pipe 422, and a humidifier 423. The humidifier 423 is provided with multiple bottom ends of the mounting bracket 3. An air inlet pipe 422 is provided on one side of the humidifier 423. The humidity sensor 421 is installed on one side inside the simulation box 1. One end of the air inlet pipe 422 is threaded to one end of the humidifier 423, and the other end of the air inlet pipe 422 is inserted into the interior of the simulation box 1. Two sets of support legs 2 are provided, and the two sets of support legs 2 are symmetrically distributed at the bottom of the simulation box 1.
[0024] Specifically, when simulating the test block, the heating plate 414 is first installed at the bottom of the simulation box 1. After installation, multiple sets of heating plates 414 are used to simulate rock as a heat source to transfer the temperature to the test block inside. The temperature and humidity controller 412 is used to control the heating temperature to simulate different temperatures, so that only the bottom of the test block is heated for the experiment and the changes in the temperature field inside the test block are observed. Then, a humidifier 423 is used at the top to simulate the air humidity inside the tunnel and simulate the effect of different humidity conditions inside the tunnel on the test block. The temperature and humidity controller 412 is also used for control and detection, so that the data is more accurate when simulating the test block and finally the test block simulation curing experiment is completed.
[0025] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A high-temperature tunnel test block simulation curing box, comprising a simulation box (1) and supporting legs (2); Its features are: The simulation box (1) is equipped with heat insulation cotton (6) on the inside, a support leg (2) is installed at the bottom of the simulation box (1), a cover plate (5) is installed at the top of the simulation box (1), and a mounting bracket (3) is fixed on one side of the simulation box (1). The mounting bracket (3) is equipped with a simulation test component (4), which includes a temperature control structure (41) and a humidity control structure (42). The temperature control structure (41) is located inside the mounting bracket (3), and the humidity control structure (42) is located on one side of the bottom of the mounting bracket (3).
2. The high-temperature tunnel test block simulation curing box according to claim 1, characterized in that: The temperature control structure (41) includes a temperature control box main unit (411), a temperature and humidity controller (412), a temperature sensor (413), and a heating plate (414). The heating plate (414) is installed at the bottom inside the simulation box (1). The temperature control box main unit (411) is installed inside the mounting bracket (3). The temperature sensor (413) is installed on one side inside the simulation box (1).
3. The high-temperature tunnel test block simulation curing box according to claim 2, characterized in that: The temperature control box host (411) is provided in two sets, and the two sets of temperature control box host (411) are symmetrically distributed inside the mounting frame (3).
4. The high-temperature tunnel test block simulation curing box according to claim 2, characterized in that: Several heating plates (414) are provided, and the heating plates (414) are arranged at equal intervals inside the simulation box (1).
5. The high-temperature tunnel test block simulation curing box according to claim 1, characterized in that: The humidity control structure (42) includes a humidity sensor (421), an air inlet pipe (422), and a humidifier (423). The humidifier (423) is provided with multiple bottom ends of a mounting bracket (3). An air inlet pipe (422) is provided on one side of the humidifier (423). The humidity sensor (421) is installed on one side inside the simulation chamber (1).
6. The high-temperature tunnel test block simulation curing box according to claim 5, characterized in that: One end of the air inlet pipe (422) is threadedly connected to one end of the humidifier (423), and the other end of the air inlet pipe (422) is inserted into the interior of the simulation box (1).
7. A high-temperature tunnel test block simulation curing box according to claim 6, characterized in that: The support legs (2) are provided in two sets, and the two sets of support legs (2) are symmetrically distributed at the bottom of the simulation box (1).