CN221803747U - Building material hydroscopicity verifying attachment - Google Patents

Abstract

The utility model relates to the technical field of building detection, in particular to a building material water absorption inspection device, which comprises a box body, wherein a measuring cylinder is fixedly connected to the center of the inner bottom surface of the box body, a first electric push rod is fixedly connected to the position, close to the measuring cylinder, of the inner bottom surface of the box body, a connecting plate is fixedly connected to the telescopic end of the first electric push rod, the connecting plate stretches into the measuring cylinder, a filter plate is arranged in the measuring cylinder, one end of the connecting plate is fixedly connected with one side of the filter plate, a water storage barrel is fixedly connected to one side of the inner bottom surface of the box body, and an electric valve is fixedly connected to the top of the water storage barrel. The utility model has the advantages that: the water outlet of the water storage barrel is controlled through the electric valve, the electric valve is controlled by the controller to be automatically opened according to a certain time, water injection is not required to be observed at all times by manpower, the environment inside the box body can be monitored at all times through the temperature sensor and the humidity sensor, data are transmitted to the display screen, and the operation and the processing of follow-up workers are facilitated.

Description

A device for testing water absorption of building materials

Technical Field

The utility model relates to the technical field of building detection, in particular to a device for detecting water absorption of building materials.

Background Art

Building materials are various materials used in construction projects. In order to ensure the safety performance of building materials during use, a series of tests are usually performed on building materials before they are put into use. Among them, the detection of water absorption test devices is particularly important. Materials that absorb too much water are more likely to crack and damage during long-term use. Therefore, it is necessary to use building material testing devices to test the water absorption of building materials. Most of the existing methods for testing water absorption are to place the tested material in water in a test tube, then slowly add water in batches, and finally compare the net weight and the weight after water absorption. In order to ensure the accuracy of the test, the process generally takes several hours and has a long cycle. The existing testing devices require manpower to observe and inject water frequently, which is a waste of energy. In addition, the temperature and humidity of the air during the test may also affect the accuracy of the measurement data.

Utility Model Content

The purpose of the present invention is to solve at least one of the above technical deficiencies.

Therefore, one purpose of the utility model is to provide a device for testing water absorption of building materials to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a device for testing the water absorption of building materials, including a box body, a measuring cylinder is fixedly connected to the center of the inner bottom surface of the box body, a first electric push rod is fixedly connected to a position of the inner bottom surface of the box body near the measuring cylinder, a telescopic end of the first electric push rod is fixedly connected to a connecting plate, the connecting plate extends into the interior of the measuring cylinder, a filter plate is arranged inside the measuring cylinder, one end of the connecting plate is fixedly connected to one side of the filter plate, a water storage bucket is fixedly connected to one side of the inner bottom surface of the box body, an electric valve is fixedly connected to the top of the water storage bucket, the electric valve is connected to the water storage bucket, an output end of the electric valve is fixedly connected to a pipeline, the other end of the pipeline extends into the interior of the measuring cylinder, a controller is fixedly connected to one side of the inner bottom surface of the box body, a humidity sensor and a temperature sensor are fixedly connected to one side of the inner bottom surface of the box body, and a display screen is fixedly connected to one side of the top surface of the outer wall of the box body.

Preferably, any of the above solutions has a glass cabinet door rotatably connected to a side of the outer wall of the cabinet close to the display screen.

The technical effect achieved by adopting the above solution is that by using this solution, the situation inside the box can be easily observed and corresponding processing can be made.

Preferably, any of the above solutions is that the signal transmitting end of the electric valve is electrically connected to the signal receiving end of the controller.

The technical effect achieved by adopting the above scheme is: by using this scheme, the controller can be used to control the electric valve to open in batches on time, and water can be added to the measuring cylinder multiple times without manual control, thereby reducing the burden of manpower.

Preferably, any of the above solutions is that the signal transmitting end of the temperature sensor and the humidity sensor is electrically connected to the signal receiving end of the display screen.

The technical effect achieved by adopting the above solution is: by using this solution, the real-time information of the temperature and humidity inside the box can be displayed on the display screen, which is convenient for subsequent processing.

Preferably, any of the above schemes is provided below the box body with a bottom plate outer wall having a bottom plate fixedly connected to the center of the bottom surface, a second electric push rod fixedly connected to one side of the bottom plate, and a telescopic end of the second electric push rod fixedly connected to the center of the bottom surface of the box body.

The technical effect achieved by adopting the above scheme is: by using this scheme, the second electric push rod can be used to drive the box to move up and down, which is convenient for the staff to operate and more flexible and convenient.

Preferably, any of the above schemes has sleeves fixedly connected to the four corners of the bottom surface of the outer wall of the box body, rectangular columns fixedly connected to the four corners of one side of the bottom plate, and the four rectangular columns are slidably connected to the four sleeves respectively.

The technical effect achieved by adopting the above solution is that the stability of the connection between the box and the second electric push rod can be increased by using this solution.

Preferably, in any of the above schemes, the telescopic length of the telescopic end of the first electric push rod is equal to the length of the measuring cylinder.

The technical effect achieved by adopting the above solution is: by using this solution, the moving range of the filter plate can be maximized, which is convenient for placing the material to be tested.

Compared with the prior art, the advantages and beneficial effects of the utility model are:

1. This device for testing the water absorption of building materials drives the filter plate to move up and down by a first electric push rod. When the filter plate moves to the top of the measuring cylinder, the material to be tested can be placed on the filter plate, and then the first electric push rod is used again to move the filter plate to the bottom of the measuring cylinder, thereby reducing the difficulty of placing the material to be tested and preventing damage to the measuring cylinder.

2. This device for testing the water absorption of building materials controls the water outflow from the water storage bucket through an electric valve, and uses a controller to control the electric valve to automatically open at a certain time. No manpower is required to observe the water injection at all times, thus reducing manpower requirements. The environment inside the box can be monitored at all times through temperature sensors and humidity sensors, and the data can be transmitted to a display screen for easy operation and processing by subsequent staff.

3. The box can be moved up and down by the second electric push rod, which is convenient for adjusting the height and facilitating the operation of the staff. It is more convenient and quick. At the same time, the rectangular column and the sleeve are slidably connected to increase the stability of the box when it moves up and down, which is more reliable.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the structure of the first view of the utility model;

FIG2 is a schematic diagram of the structure of the second view of the utility model;

FIG. 3 is a schematic structural diagram of a third view of the present invention.

In the figure: 1-box, 2-display screen, 3-temperature sensor 2, 4-humidity sensor, 5-filter plate, 6-pipeline, 7-electric valve, 8-water storage barrel, 9-connecting plate, 10-first electric push rod, 11-controller, 12-measuring cylinder, 13-sleeve, 14-connecting column, 15-second electric push rod, 16-glass cabinet door, 17-bottom plate.

DETAILED DESCRIPTION

The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

Embodiment 1: As shown in Figures 1 to 3, a device for testing the water absorption of building materials comprises a box body 1, a measuring cylinder 12 is fixedly connected to the center of the inner bottom surface of the box body 1, a first electric push rod 10 is fixedly connected to the inner bottom surface of the box body 1 near the measuring cylinder 12, a connecting plate 9 is fixedly connected to the telescopic end of the first electric push rod 10, the connecting plate 9 extends into the measuring cylinder 12, a filter plate 5 is arranged inside the measuring cylinder 12, one end of the connecting plate 9 is fixedly connected to one side of the filter plate 5, a water storage bucket 8 is fixedly connected to one side of the bottom surface of the inner part 2 of the box body 1, an electric valve 7 is fixedly connected to the top of the water storage bucket 8, the electric valve 7 is connected to the water storage bucket 8, an output end of the electric valve 7 is fixedly connected to a pipe 6, the other end of the pipe 6 extends into the measuring cylinder 12, a controller 11 is fixedly connected to one side of the inner bottom surface of the box body 1, a humidity sensor 4 and a temperature sensor 3 are fixedly connected to one side of the inner part of the box body 1, and a display screen 2 is fixedly connected to one side of the top surface of the outer wall of the box body 1.

As an optional technical solution of the present invention, a glass cabinet door 16 is rotatably connected to one side of the outer wall of the box body 1 close to the display screen 2. By using this solution, the situation inside the box body 1 can be easily observed and corresponding processing can be performed.

As an optional technical solution of the present invention, the signal transmitting end of the electric valve 7 is electrically connected to the signal receiving end of the controller 11. By using this solution, the controller 11 can be used to control the electric valve 7 to open in batches on time, and water can be added to the measuring cylinder 12 multiple times without the need for manual control, thereby reducing the burden of manpower.

As an optional technical solution of the present invention, the signal transmitting end of the temperature sensor 3 and the humidity sensor 4 is electrically connected to the signal receiving end of the display screen 2. By using this solution, the real-time information of the temperature and humidity 4 inside the box 1 can be displayed on the display screen 2, which is convenient for subsequent processing.

As an optional technical solution of the present invention, a bottom plate 17 is fixedly connected to the center of the bottom surface of the outer wall of the bottom plate under the box body 1, and a second electric push rod 15 is fixedly connected to one side of the bottom plate 17. The telescopic end of the second electric push rod 15 is fixedly connected to the center of the bottom surface of the box body 1. By using this solution, the second electric push rod 15 can be used to drive the box body 1 to move up and down, which is convenient for the staff to operate and more flexible and convenient.

As an optional technical solution of the present invention, sleeves 13 are fixedly connected to the four corners of the bottom surface of the outer wall of the box body 1, and rectangular columns 14 are fixedly connected to the four corners of one side of the bottom plate 17. The four rectangular columns 14 are slidingly connected to the four sleeves 13 respectively. By using this solution, the stability of the connection between the box body 1 and the second electric push rod 15 can be increased.

As an optional technical solution of the present invention, the telescopic length of the telescopic end of the first electric push rod 10 is equal to the length of the measuring cylinder 12. By using this solution, the moving range of the filter plate 5 can be maximized, which is convenient for placing the material to be tested.

A device for testing water absorption of building materials, the working principle is as follows:

1) The filter plate 5 is driven to move up and down by the first electric push rod 10. When the filter plate 5 moves to the top of the measuring cylinder 12, the material to be tested can be placed on the filter plate 5. Then, the first electric push rod 10 is used again to move the filter plate 5 to the bottom of the measuring cylinder 12, thereby reducing the difficulty of placing the material to be tested and preventing the measuring cylinder 12 from being damaged;

2) The water outflow 2 of the water storage bucket 8 is controlled by the electric valve 7, and the controller 11 is used to control the electric valve 7 to automatically open at a certain time, so that no manpower is required to observe the water injection at all times, thereby reducing the manpower demand. The environment inside the box 1 can be monitored at all times by the temperature sensor 3 and the humidity sensor 4, and the data can be transmitted to the display screen 2, which is convenient for subsequent operation and processing by the staff;

3) The box body 1 can be moved up and down by the second electric push rod 15, which is convenient for adjusting the height and facilitating the operation of the staff, and is more convenient and quick. At the same time, the rectangular column 14 and the sleeve 13 are slidably connected to increase the stability of the box body 1 when it moves up and down, and is more reliable.

To sum up, in this device for testing the water absorption of building materials, first, the filter plate 5 is driven to move up and down by the first electric push rod 10. When the filter plate 5 moves to the top of the measuring cylinder 12, the material to be tested can be placed on the filter plate 5, and then the first electric push rod 10 is used again to move the filter plate 5 to the bottom of the measuring cylinder 12, thereby reducing the difficulty of preventing the material to be tested and preventing the measuring cylinder 12 from being damaged. Secondly, the water outlet 2 of the water storage bucket 8 is controlled by the electric valve 7, and the electric valve 7 is controlled by the controller 11 to automatically open at a certain time. No manpower is required to observe the water injection at all times, thereby reducing manpower requirements. The environment inside the box 1 can be monitored at all times by the temperature sensor 3 and the humidity sensor 4, and the data can be transmitted to the display screen 2, which is convenient for subsequent operation and processing by the staff. Finally, the box 1 can be moved up and down by the second electric push rod 15, which is convenient for adjusting the height and convenient for the staff to operate, and is more convenient and quick. At the same time, the rectangular column 14 and the sleeve 13 are slidably connected to increase the stability of the box 1 when it moves up and down, and is more reliable.

Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. Those skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A device for testing water absorption of building materials, characterized in that it comprises a box body (1), a measuring cylinder (12) is fixedly connected to the center of the inner bottom surface of the box body (1), a first electric push rod (10) is fixedly connected to the inner bottom surface of the box body (1) near the measuring cylinder (12), a connecting plate (9) is fixedly connected to the telescopic end of the first electric push rod (10), the connecting plate (9) extends into the inside of the measuring cylinder (12), a filter plate (5) is arranged inside the measuring cylinder (12), one end of the connecting plate (9) is fixedly connected to one side of the filter plate (5), and the box body (1) is fixedly connected to the inner bottom surface of the box body (1). ) is fixedly connected to one side of the inner bottom surface of the box (1), an electric valve (7) is fixedly connected to the top of the water storage barrel (8), the electric valve (7) is connected to the water storage barrel (8), the output end of the electric valve (7) is fixedly connected to a pipe (6), the other end of the pipe (6) extends into the interior of the measuring cylinder (12), a controller (11) is fixedly connected to one side of the inner bottom surface of the box (1), a humidity sensor (4) and a temperature sensor (3) are fixedly connected to one side of the inner side of the box (1), and a display screen (2) is fixedly connected to one side of the outer wall top surface of the box (1). 2. A device for testing water absorption of building materials according to claim 1, characterized in that a glass cabinet door (16) is rotatably connected to a side of the outer wall of the box body (1) close to the display screen (2). 3. A device for testing water absorption of building materials according to claim 2, characterized in that the signal transmitting end of the electric valve (7) is electrically connected to the signal receiving end of the controller (11). 4. A device for testing water absorption of building materials according to claim 3, characterized in that the signal transmitting end of the temperature sensor (3) and the humidity sensor (4) are electrically connected to the signal receiving end of the display screen (2). 5. A building material water absorption testing device according to claim 4, characterized in that: a bottom plate (17) is fixedly connected to the center of the bottom surface of the outer wall of the bottom plate below the box body (1), a second electric push rod (15) is fixedly connected to one side of the bottom plate (17), and the telescopic end of the second electric push rod (15) is fixedly connected to the center of the bottom surface of the box body (1). 6. A building material water absorption testing device according to claim 5, characterized in that: sleeves (13) are fixedly connected to the four corners of the bottom surface of the outer wall of the box body (1), and rectangular columns (14) are fixedly connected to the four corners of one side of the bottom plate (17), and the four rectangular columns (14) are slidably connected to the four sleeves (13) respectively. 7. A device for testing water absorption of building materials according to claim 6, characterized in that the telescopic length of the telescopic end of the first electric push rod (10) is equal to the length of the measuring cylinder (12).