A kind of detection device for water conservancy building materials in simulated hot and humid environment

Abstract

The utility model relates to a kind of detection device for detecting water conservancy building materials in simulated hot and humid environment, comprising a detection cylinder, a detection assembly is arranged on the top of the detection cylinder, mounting holes are formed on the side surface of the detection cylinder, and the sealing cover, the hot air blower, the air duct, the water storage tank, the small water pump, the connecting pipe and the annular water spraying pipe are used in cooperation, which can quickly realize the detection of water conservancy building materials in simulated hot and humid environment, the hot air blower and the air duct are used in cooperation, which can simulate a high-temperature and high-humidity environment, meet the detection requirements of water conservancy building materials in a specific environment, the combination of the water storage tank, the small water pump, the connecting pipe and the annular water spraying pipe can simulate a water vapor environment, further improve the accuracy and reliability of the detection, and the cooperation of these components also makes the entire detection process more efficient, reduces the operation difficulty and improves the detection efficiency.

Description

Technical Field

[0001] This utility model relates to the field of humid and hot environment testing technology, specifically a humid and hot environment testing device for water conservancy building materials. Background Technology

[0002] Water conservancy building materials refer to various building materials used in water conservancy projects, including but not limited to cement, yellow sand, gravel, boulders, bricks, lime, water, steel, and wood. Water conservancy projects are common construction materials for buildings. Building materials are the material basis of construction projects. The material content in hydraulic structures accounts for about 70-80% of the total project cost. In order to understand the quality of building materials, it is necessary to conduct quality testing through simulated humid and hot environments.

[0003] Existing water conservancy building material testing equipment still has certain shortcomings in its use:

[0004] 1. For example, the simulation of a humid and hot environment is not accurate enough, which leads to deviations in the test results; or the sealing performance of the test device is poor, which makes it impossible to effectively maintain the humid and hot environment, thus affecting the accuracy of the test results.

[0005] 2. Furthermore, existing testing devices can be complex to operate, hindering rapid and efficient quality testing of building materials. To address these issues, this invention proposes a testing device for hydraulic building materials in a simulated humid and hot environment. Utility Model Content

[0006] The purpose of this invention is to provide a testing device for water conservancy building materials that simulates a humid and hot environment, in order to solve the problems mentioned in the background art, such as the inaccuracy of humid and hot environment simulation leading to deviations in test results; or the poor sealing performance of the testing device, making it impossible to effectively maintain the humid and hot environment, thus affecting the accuracy of the test results; in addition, existing testing devices may be relatively complicated to operate, which is not conducive to rapid and efficient testing of building material quality. In order to solve these problems, this invention proposes a testing device for water conservancy building materials that simulates a humid and hot environment.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A testing device for water conservancy building materials in a simulated humid and hot environment includes a testing cylinder, a testing component is provided on the top of the testing cylinder, and a mounting hole is provided on the side of the testing cylinder.

[0009] The detection assembly includes a sealing cover snapped onto the top of the detection cylinder, a hot air blower mounted on the top of the sealing cover, an air guide tube fixedly connected to the bottom of the hot air blower, the air guide tube penetrating the sealing cover and extending into the detection cylinder, a water tank fixedly connected to the top of the sealing cover, a small water pump mounted on the side of the water tank, a connecting pipe fixedly connected to the side of the small water pump, and an annular water spray pipe fixedly connected to the bottom of the sealing cover, the annular water spray pipe extending into the detection cylinder, and the connecting pipe penetrating the sealing cover and fixedly connected to the annular water spray pipe.

[0010] As a preferred embodiment of this utility model, an electric telescopic rod is fixedly connected to the inner wall of the detection cylinder, and a limiting plate is fixedly connected to the end of the electric telescopic rod. The limiting plate is L-shaped, and a rectangular plate is fixedly connected inside the detection cylinder. A temperature sensor and a humidity sensor are fixedly connected to the sides of the rectangular plate, respectively.

[0011] As a preferred embodiment of this utility model, a sealing door is hinged in the mounting hole, a connecting handle is fixedly connected to the side of the sealing door, and an exhaust hole is provided on the side of the detection cylinder.

[0012] As a preferred embodiment of this utility model, a drain pipe is fixedly connected to the side of the detection cylinder, and the drain pipe communicates with the detection cylinder.

[0013] As a preferred embodiment of this utility model, the bottom of the detection cylinder is fixedly connected to a mounting base, and the bottom of the mounting base is provided with a positioning hole.

[0014] As a preferred embodiment of this utility model, a water inlet pipe is fixedly connected to the top of the water storage tank, and the water inlet pipe is connected to the water storage tank.

[0015] As a preferred embodiment of this utility model, the outer surface of the detection cylinder is coated with an anti-corrosion solution, and the sealing cap is made of stainless steel.

[0016] As a preferred embodiment of this utility model, the hot air blower is of the RHG series, and the bottom of the annular water spray pipe is provided with multiple small holes.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. In this utility model, by using a combination of a sealing cover, a hot air blower, an air duct, a water tank, a small water pump, a connecting pipe, and an annular spray pipe, the testing of water conservancy building materials in a simulated humid and hot environment can be quickly achieved. The combination of the hot air blower and the air duct can simulate a high-temperature and high-humidity environment, meeting the testing requirements of water conservancy building materials under specific conditions. The combination of the water tank, the small water pump, the connecting pipe, and the annular spray pipe can simulate a water vapor environment, further improving the accuracy and reliability of the test. At the same time, the combined use of these components also makes the entire testing process more efficient, reduces the difficulty of operation, and improves the testing efficiency.

[0019] 2. In this utility model, the detection bucket, sealing door, electric telescopic rod, limiting plate, temperature sensor, humidity sensor, and ventilation hole are used in combination. The sealing door ensures the airtightness during the detection process and facilitates the handling of building materials. The electric telescopic rod and limiting plate can quickly fix the hydraulic building materials in the optimal detection state. The temperature and humidity sensors monitor the temperature and humidity inside the detection bucket in real time to ensure that the detection environment meets the preset conditions. The design of the ventilation hole ensures air circulation inside the detection bucket, further improving the accuracy and reliability of the detection. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the detection component structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the top structure of the testing barrel of this utility model;

[0023] Figure 4 This is a schematic diagram of the side structure of the detection cylinder of this utility model.

[0024] In the diagram: 1. Detection cylinder; 2. Detection component; 201. Sealing cover; 202. Water tank; 203. Hot air blower; 204. Small water pump; 205. Connecting pipe; 206. Annular spray pipe; 207. Air guide tube; 208. Water inlet pipe; 3. Sealing door; 4. Exhaust vent; 5. Drain pipe; 6. Mounting base; 7. Positioning hole; 8. Electric telescopic rod; 9. Limiting plate; 10. Mounting hole; 11. Rectangular plate; 12. Temperature sensor; 13. Humidity sensor. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] For examples, please refer to Figures 1-4 This utility model provides a technical solution:

[0027] A testing device for water conservancy building materials in a simulated humid and hot environment includes a testing cylinder 1, a testing component 2 on the top of the testing cylinder 1, and a mounting hole 10 on the side of the testing cylinder 1. The testing component 2 includes a sealing cover 201 snapped onto the top of the testing cylinder 1, a hot air blower 203 mounted on the top of the sealing cover 201, a guide tube 207 fixedly connected to the bottom of the hot air blower 203, the guide tube 207 penetrating the sealing cover 201 and extending into the testing cylinder 1, a water storage tank 202 fixedly connected to the top of the sealing cover 201, a small water pump 204 mounted on the side of the water storage tank 202, a connecting pipe 205 fixedly connected to the side of the small water pump 204, and an annular spray pipe 206 fixedly connected to the bottom of the sealing cover 201, the annular spray pipe 206 extending into the testing cylinder 1, and the connecting pipe 205 penetrating the sealing cover 201 and fixedly connected to the annular spray pipe 206.

[0028] In this process, water is evenly sprayed onto the hydraulic building materials inside the testing cylinder 1 through the annular spray pipe 206 to simulate the moisture conditions in a humid and hot environment. The hot air blower 203 is started, and hot air is sent into the testing cylinder 1 through the air guide duct 207 to increase the temperature and humidity inside the testing cylinder 1, thus simulating a humid and hot environment for testing.

[0029] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, an electric telescopic rod 8 is fixedly connected to the inner wall of the detection cylinder 1. A limit plate 9 is fixedly connected to the end of the electric telescopic rod 8. The limit plate 9 is L-shaped. A rectangular plate 11 is fixedly connected inside the detection cylinder 1. A temperature sensor 12 and a humidity sensor 13 are fixedly connected to the sides of the rectangular plate 11, respectively. A sealing door 3 is hinged in the mounting hole 10. A connecting handle is fixedly connected to the side of the sealing door 3. An exhaust hole 4 is opened on the side of the detection cylinder 1. A drain pipe 5 is fixedly connected to the side of the detection cylinder 1. The drain pipe 5 is connected to the detection cylinder 1. An installation base 6 is fixedly connected to the bottom of the detection cylinder 1. A positioning hole 7 is opened at the bottom of the installation base 6. A water inlet pipe 208 is fixedly connected to the top of the water storage tank 202. The water inlet pipe 208 is connected to the water storage tank 202. The outer surface of the detection cylinder 1 is coated with an anti-corrosion solution. The sealing cover 201 is made of stainless steel. The hot air blower 203 is of the RHG series. Multiple small holes are opened at the bottom of the annular water spray pipe 206.

[0030] During the testing process, temperature sensor 12 and humidity sensor 13 monitor the temperature and humidity inside the testing cylinder 1 in real time to ensure that the testing environment is stable and meets the preset humid and hot conditions.

[0031] The working process of this utility model is as follows: When the simulated humid and hot environment water conservancy building material testing device designed in this solution is in operation, first check whether the device is working properly and ensure that all components are intact and functioning normally. Next, the hydraulic building materials to be tested are placed inside the testing cylinder 1. The materials are then secured using an electric telescopic rod 8 and a limiting plate 9. The testing cylinder 1 is sealed using a sealing door 3. A suitable amount of water is then injected into the water storage tank 202 through the water inlet pipe 208. The water is pumped into the annular spray pipe 206 by a small water pump 204 and evenly sprayed onto the hydraulic building materials inside the testing cylinder 1, simulating the moisture conditions in a humid environment. A hot air blower 203 is activated, and hot air is delivered into the testing cylinder 1 through an air guide duct 207 to increase the temperature and humidity inside the testing cylinder 1, simulating a humid environment. During the testing process, a temperature sensor 12 and a humidity sensor 13 monitor the temperature and humidity inside the testing cylinder 1 in real time to ensure a stable testing environment that meets the preset humid conditions. After the preset testing time has elapsed, the hot air blower 203 and the small water pump 204 are turned off, and the drain pipe 5 is opened to drain the water from the testing cylinder 1. Finally, the sealing door 3 is opened to remove the tested hydraulic building materials, completing the testing process.

[0032] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A testing device for hydraulic building materials in a simulated humid and hot environment, comprising a testing cylinder (1), characterized in that: The top of the detection cylinder (1) is provided with a detection component (2), and the side of the detection cylinder (1) is provided with a mounting hole (10); The detection assembly (2) includes a sealing cover (201) snapped onto the top of the detection cylinder (1). A hot air blower (203) is installed on the top of the sealing cover (201). A guide tube (207) is fixedly connected to the bottom of the hot air blower (203). The guide tube (207) passes through the sealing cover (201) and extends into the detection cylinder (1). A water tank (202) is fixedly connected to the top of the sealing cover (201). A small water pump (204) is installed on the side of the water tank (202). A connecting pipe (205) is fixedly connected to the side of the small water pump (204). An annular water spray pipe (206) is fixedly connected to the bottom of the sealing cover (201). The annular water spray pipe (206) extends into the detection cylinder (1). The connecting pipe (205) passes through the sealing cover (201) and is fixedly connected to the annular water spray pipe (206).

2. The humid and hot environment simulation testing device for hydraulic building materials according to claim 1, characterized in that, An electric telescopic rod (8) is fixedly connected to the inner wall of the detection cylinder (1). A limiting plate (9) is fixedly connected to the end of the electric telescopic rod (8). The limiting plate (9) is L-shaped. A rectangular plate (11) is fixedly connected inside the detection cylinder (1). A temperature sensor (12) and a humidity sensor (13) are fixedly connected to the sides of the rectangular plate (11).

3. The humid and hot environment simulation testing device for hydraulic building materials according to claim 1, characterized in that, A sealing door (3) is hinged in the mounting hole (10), and a connecting handle is fixedly connected to the side of the sealing door (3). An exhaust hole (4) is opened on the side of the detection cylinder (1).

4. The humid and hot environment simulation testing device for hydraulic building materials according to claim 1, characterized in that, A drain pipe (5) is fixedly connected to the side of the detection cylinder (1), and the drain pipe (5) is connected to the detection cylinder (1).

5. The testing device for hydraulic building materials in a simulated humid and hot environment according to claim 1, characterized in that, The bottom of the detection cylinder (1) is fixedly connected to a mounting base (6), and the bottom of the mounting base (6) is provided with a positioning hole (7).

6. The testing device for hydraulic building materials in a simulated humid and hot environment according to claim 1, characterized in that, The top of the water storage tank (202) is fixedly connected to a water inlet pipe (208), which is connected to the water storage tank (202).

7. The humid and hot environment simulation testing device for hydraulic building materials according to claim 1, characterized in that, The outer surface of the detection cylinder (1) is coated with an anti-corrosion solution, and the sealing cap (201) is made of stainless steel.

8. The humid and hot environment simulation testing device for hydraulic building materials according to claim 1, characterized in that, The hot air blower (203) is of the RHG series, and the bottom of the annular water spray pipe (206) is provided with multiple small holes.

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