Building material humidity monitoring device

Abstract

The utility model relates to a building material humidity monitoring device, which comprises a moving box, a lifting box slidably connected in the moving box, a mounting rack fixedly mounted at the top end in the lifting box, an air suction cover fixedly mounted at the top of the mounting rack, a bracket fixedly mounted below the mounting rack, and a humidity sensor mounted between the bracket and the mounting rack, a filter screen is fixedly installed at the top of the lifting box and located above the air suction cover, the left end and the right end of the filter screen are fixedly connected with the lifting box through quick release boxes, and self-locking universal wheels are installed at the four corners of the bottom of the moving box. The humidity sensor has the advantages that dust and impurities can be prevented from being attached to the outer side of the humidity sensor to affect the monitoring accuracy through the design, and meanwhile the humidity sensor can be conveniently disassembled, assembled and overhauled.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary tools for building manufacturing, and specifically to a humidity monitoring device for building materials. Background Technology

[0002] Humidity monitoring of building materials is a crucial aspect of quality control in the construction industry. Excessive humidity can lead to problems such as corrosion of metal materials, expansion and deformation of wood, and loosening of concrete structures. Long-term accumulation may cause safety hazards. At the same time, excessive humidity in walls or boards can easily breed mold, damage the internal structure of materials, and accelerate building aging.

[0003] In existing technologies, building materials are usually monitored for humidity using humidity sensors to prevent excessive moisture during later use. However, due to the excessive dust in the storage areas of building materials, and the long-term exposure of humidity sensors to this environment, the surface of the sensors easily accumulates a lot of dirt. Because it is inconvenient to clean the dirt, the monitoring port of the humidity sensor cannot come into contact with the external air environment, which indirectly reduces the accuracy of monitoring. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model designs a humidity monitoring device for building materials. The design not only prevents dust and impurities from adhering to the outside of the humidity sensor and affecting the accuracy of monitoring, but also facilitates the disassembly, assembly, and maintenance of the humidity sensor.

[0005] This utility model provides the following technical solution: a building material humidity monitoring device, comprising: a movable box, a lifting box slidably connected inside the movable box, an installation frame fixedly installed at the top of the lifting box, a suction hood fixedly installed at the top of the installation frame, a bracket fixedly installed below the installation frame, a humidity sensor installed between the bracket and the installation frame, and a filter screen fixedly installed at the top of the lifting box and above the suction hood, with both ends of the filter screen fixedly connected to the lifting box via quick-release boxes.

[0006] As a preferred embodiment of this utility model, self-locking casters are installed at the four corners of the bottom of the mobile box, and a rubber sealing ring is fixedly installed on the top of the mobile box and on the outside of the lifting box.

[0007] As a preferred embodiment of this utility model, an electric push rod is fixedly installed at the bottom of the inside of the mobile box, and the top of the electric push rod is fixedly connected to the inside of the lifting box through a connecting plate.

[0008] As a preferred embodiment of this utility model, the humidity sensor has a detection port at its top, a display screen is installed on the front of the humidity sensor, an inspection door is fixedly installed on the outside of the lifting box, and a transparent viewing window is installed at the top of the inspection door.

[0009] As a preferred embodiment of this utility model, the four corners of the top of the mounting frame are fixedly connected to the top of the inner side of the lifting box by connecting rods, and an exhaust fan is fixedly installed inside the exhaust hood.

[0010] As a preferred embodiment of this utility model, positioning blocks are fixedly connected to the four corners of the bracket and the mounting frame. Damping dampers are fixedly installed on the top of the bracket and inside the multiple sets of positioning blocks. Positioning rods are fixedly installed on the top of the multiple sets of damping dampers. The outer side of the humidity sensor is slidably connected to the positioning rod through a connecting block. A fixing cover is threadedly connected to the top of the mounting frame and at the top of the positioning rod.

[0011] As a preferred embodiment of this utility model, the quick-release box has a locking post slidably connected inside, and locking rings are fixedly connected at the left and right ends of the filter screen at positions corresponding to the locking post. A return spring is sleeved on the outside of the locking post, and a locking post is fixedly connected to the outside of the locking post. A locking groove is opened on the outside of the quick-release box at a position corresponding to the locking post.

[0012] The beneficial effects of this utility model are:

[0013] 1. In this utility model, through the coordinated design of a mobile box, a lifting box, a suction hood, a humidity sensor, and a filter screen, the entire device is first moved to the storage location of building materials via the mobile box. When the humidity of the building materials is detected, the height of the lifting box can be adjusted by an electric push rod, thereby adjusting the height of the internal humidity sensor. When the suction hood is working, it can draw in air at different heights on the top of the lifting box for humidity detection. When the suction hood is working, it draws in external air into the lifting box, and the air enters through the detection port on the top of the humidity sensor for detection. The display screen can detect the humidity data, and the monitoring personnel can observe the monitoring results simply through the transparent window. When the ambient air is drawn in, it can be filtered through the filter screen to remove dust and impurities, thereby preventing dust and impurities from entering and adhering to the outside of the humidity sensor and affecting the accuracy of the monitoring.

[0014] 2. In this utility model, through the cooperative design of the lifting box, the mounting frame and the bracket, after the mounting frame is installed at the top inside the lifting box, the connecting block on the outside of the humidity sensor is aligned with the positioning rod and installed into the inside of the bracket. Then, the tops of multiple positioning rods are inserted into the inside of the mounting frame and the fixing cover is tightened, making it convenient for the humidity sensor to be disassembled and repaired.

[0015] 3. In this utility model, the filter screen and quick-release box are designed to be used together, so that the filter screen can be easily disassembled and cleaned. This avoids the filter screen from being blocked and thus affects the humidity monitoring of building materials, and further ensures the accuracy of the monitoring. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a schematic diagram of the internal structure of the quick-release box of this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the mobile box and the lifting box of this utility model;

[0020] Figure 5 This is a schematic diagram of the electric push rod structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the humidity sensor installation structure of this utility model;

[0022] Figure 7 This is a schematic diagram of the bracket structure of this utility model;

[0023] In the diagram: 1. Moving box; 101. Self-locking caster wheel; 102. Rubber sealing ring; 2. Lifting box; 201. Electric push rod; 202. Connecting plate; 203. Inspection door; 204. Transparent window; 3. Mounting bracket; 301. Connecting rod; 4. Exhaust hood; 401. Exhaust fan; 5. Bracket; 501. Positioning block; 502. Damping shock absorber; 503. Positioning rod; 504. Connecting block; 505. Fixing cover; 6. Humidity sensor; 601. Detection port; 602. Display screen; 7. Filter screen; 8. Quick release box; 801. Locking post; 802. Locking ring; 803. Return spring; 804. Locking post; 805. Locking slot. Detailed Implementation

[0024] To make the technical problems solved by this utility model, the technical solutions adopted, and the technical effects achieved clearer, the technical solutions of the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] Example:

[0026] like Figures 1 to 7As shown, a building material humidity monitoring device includes: a movable box 1, a lifting box 2 slidably connected inside the movable box 1, a mounting frame 3 fixedly installed at the top of the lifting box 2, a suction hood 4 fixedly installed at the top of the mounting frame 3, a bracket 5 fixedly installed below the mounting frame 3, a humidity sensor 6 installed between the bracket 5 and the mounting frame 3, and a filter screen 7 fixedly installed at the top of the lifting box 2 and above the suction hood 4, with both ends of the filter screen 7 fixedly connected to the lifting box 2 via quick-release boxes 8.

[0027] In this embodiment, self-locking casters 101 are installed at the four corners of the bottom of the mobile box 1. A rubber sealing ring 102 is fixedly installed on the top of the mobile box 1 and on the outside of the lifting box 2. The self-locking casters 101 enable the mobile box 1 to move, making it convenient to move the entire device to the storage location of building materials. The rubber sealing ring 102 ensures the sealing between the lifting box 2 and the mobile box 1.

[0028] In this embodiment, an electric push rod 201 is fixedly installed at the bottom of the inside of the mobile box 1. The top of the electric push rod 201 is fixedly connected to the inside of the lifting box 2 through a connecting plate 202. When detecting the humidity of building materials, the height of the lifting box 2 can be adjusted by the electric push rod 201, thereby adjusting the height of the internal humidity sensor 6. When the suction hood 4 is working, it can suck in air at different heights on the top of the lifting box 2 to detect the air humidity, thereby improving the accuracy of monitoring.

[0029] In this embodiment, the humidity sensor 6 has a detection port 601 at its top, a display screen 602 is mounted on the front of the humidity sensor 6, and an inspection door 203 is fixedly mounted on the outside of the lifting box 2. A transparent window 204 is mounted on the top of the inspection door 203. When the suction hood 4 is working, it draws outside air into the interior of the lifting box 2. The air enters through the detection port 601 at the top of the humidity sensor 6 for detection, and the display screen 602 can detect the humidity data. The monitoring personnel can observe the monitoring results simply by looking through the transparent window 204.

[0030] In this embodiment, the four corners of the top of the mounting frame 3 are fixedly connected to the top of the inner side of the lifting box 2 by connecting rods 301. The suction fan 401 is fixedly installed inside the suction hood 4. The top of the mounting frame 3 is fixedly installed inside the lifting box 2 by connecting rods 301. When monitoring the humidity of building materials, the suction generated by the suction fan 401 inside the suction hood 4 draws ambient air into the interior of the lifting box 2. When the ambient air is drawn in, it can filter dust and impurities through the filter screen 7, thereby preventing dust and impurities from entering and adhering to the outside of the humidity sensor 6 and affecting the accuracy of monitoring.

[0031] In this embodiment, positioning blocks 501 are fixedly connected to the four corners of the bracket 5 and the mounting frame 3. Damping dampers 502 are fixedly installed on the top of the bracket 5 and inside the multiple sets of positioning blocks 501. Positioning rods 503 are fixedly installed on the top of the multiple sets of damping dampers 502. The outer side of the humidity sensor 6 is slidably connected to the positioning rods 503 through connecting blocks 504. A fixing cover 505 is threadedly connected to the top of the mounting frame 3 and at the top of the positioning rods 503. After the mounting frame 3 is installed at the top inside the lifting box 2, the connecting blocks 504 on the outer side of the humidity sensor 6 are aligned with the positioning rods 503 and installed into the inner side of the bracket 5. Then, the tops of the multiple sets of positioning rods 503 are inserted into the inner side of the mounting frame 3 and the fixing cover 505 is tightened, so that the humidity sensor 6 can be easily disassembled and repaired. At the same time, after the humidity sensor 6 is installed and fixed inside the lifting box 2, the multiple sets of damping dampers 502 can provide vibration damping protection for its bottom, avoiding the impact of vibration during movement.

[0032] In this embodiment, a locking post 801 is slidably connected inside the quick-release box 8. Locking rings 802 are fixedly connected at the left and right ends of the filter screen 7 at positions corresponding to the locking post 801. A return spring 803 is sleeved on the outside of the locking post 801, and a locking post 804 is fixedly connected to the outside of the locking post 801. A slot 805 is opened on the outside of the quick-release box 8 at a position corresponding to the locking post 804. Under the action of the return spring 803, the locking post 801 is pushed out from the inside of the quick-release box 8 and inserted into the locking ring 802 on the filter screen 7, thereby fixing the filter screen 7. When the filter screen 7 is clogged and needs to be cleaned, simply pull the locking post 801 and insert the locking post 804 into the slot 805, so that the locking post 801 retracts into the inside of the quick-release box 8 and is fixed, which facilitates the disassembly and cleaning of the filter screen 7, avoids affecting the humidity monitoring of building materials due to clogging, and further ensures the accuracy of monitoring.

[0033] Implementation Plan: First, the entire device is moved to the storage location of building materials via the mobile box 1. When detecting the humidity of the building materials, the height of the lifting box 2 can be adjusted via the electric push rod 201, thereby adjusting the height of the internal humidity sensor 6. When the suction hood 4 is working, it can draw in air at different heights on the top of the lifting box 2 for humidity detection. When the suction hood 4 is working, it draws in outside air into the lifting box 2, and the air enters through the detection port 601 on the top of the humidity sensor 6 for detection. The display screen 602 can detect the humidity data, and the monitoring personnel can observe the monitoring results simply through the transparent window 204. When ambient air is drawn in, it can be filtered through the filter screen 7 to remove dust and impurities, thereby preventing dust and impurities from entering and adhering to the outside of the humidity sensor 6 and affecting the accuracy of the monitoring. In addition, after the mounting bracket 3 is installed at the top inside the lifting box 2, the connecting block 504 on the outside of the humidity sensor 6 is aligned with the positioning rod 503 and installed into the inside of the bracket 5. Then, the tops of multiple positioning rods 503 are inserted into the inside of the mounting bracket 3 and the fixing cover 505 is tightened, making it easy to disassemble and repair the humidity sensor 6. After the humidity sensor 6 is installed and fixed inside the lifting box 2, multiple damping shock absorbers 502 can protect its bottom from vibration, avoiding the impact of vibration during movement. Moreover, the quick-release box 8 makes it easy to disassemble and clean the filter screen 7, avoiding the impact of clogging on the humidity monitoring of building materials, and further ensuring the accuracy of monitoring. It can not only prevent dust and impurities from adhering to the outside of the humidity sensor 6 and affecting the accuracy of monitoring, but also facilitate the disassembly and repair of the humidity sensor 6.

[0034] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0035] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A building material moisture monitoring device, characterized by, The utility model relates to a mobile box, the inside sliding joint of mobile box has the lifting box, the top of inside of lifting box is fixedly installed with mounting bracket, the top of mounting bracket is fixedly installed with the suction hood, the below of mounting bracket is fixedly installed with bracket, and the humidity sensor is installed between bracket and mounting bracket, the top of lifting box and located above the suction hood are fixedly installed with filter screen, and the left and right ends of filter screen are all fixedly connected with lifting box through quick release box. The four corners of the bottom of the mobile box are each provided with a self-locking universal wheel, and the top of the mobile box and outside of the lifting box are fixedly provided with a rubber sealing ring.

2. The building material humidity monitoring device of claim 1, wherein, The bottom of the inside of the mobile box is fixedly provided with an electric push rod, and the top of the electric push rod is fixedly connected with the inside of the lifting box through a connecting plate.

3. The building material humidity monitoring device of claim 1, wherein, The top of the humidity sensor is provided with a detection port, the front of the humidity sensor is provided with a display screen, the outside of the lifting box is fixedly provided with an inspection door, and the top of the inspection door is provided with a transparent window.

4. The building material moisture monitoring device of claim 1, wherein, The four corners of the top of the mounting bracket are each fixedly connected with the top of the inside of the lifting box through a connecting rod, and the inside of the suction hood is fixedly provided with a suction fan.

5. The building material moisture monitoring device of claim 1, wherein, The four corners of the bracket and the mounting bracket are each fixedly connected with a positioning block, the top of the bracket and inside of the multiple positioning blocks are each fixedly provided with a damping shock absorber, the top of the multiple damping shock absorbers are each fixedly provided with a positioning rod, the outside of the humidity sensor is slidingly connected with the positioning rod through a connecting block, and the top of the mounting bracket and the top of the positioning rod are threadedly connected with a fixed cover.

6. The building material moisture monitoring device of claim 1, wherein, The inside of the quick release box is slidingly connected with a locking column, the left and right ends of the filter screen are fixedly connected with locking rings at positions corresponding to the locking column 7. The building material moisture monitoring device of claim 1, wherein, The outside of the locking column is provided with a return spring, the outside of the locking column is fixedly connected with a clamping column, The outside of the quick release box is provided with a clamping groove at a position corresponding to the clamping column. ​

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