A solid wood furniture moisture content detection device

Abstract

This utility model discloses a moisture content testing device for solid wood furniture, relating to the field of moisture content testing technology for solid wood furniture. It includes a heat-insulating shell and a stable testing mechanism. The stable testing mechanism is fixedly connected to the bottom of the heat-insulating shell, and includes a rotating shaft fixedly connected to the bottom of the heat-insulating shell. A fastening bolt is provided on the outer surface of the rotating shaft, and a connecting rod is rotatably connected to the bottom of the rotating shaft. One end of the connecting rod is fixedly connected to an elastic pin, and one end of the elastic pin is fixedly connected to an adsorption plate. The heat-insulating shell is equipped with an elastic contact non-destructive mechanism. The rotating shaft, in conjunction with the fastening bolt, achieves 0-180° rotational fixation. When not in use, it is easy to store, reducing floor space. Compared with existing ordinary testing devices, this solid wood furniture moisture content testing device provides a stable and secure fit to solid wood furniture, achieving vertical and stable contact, ensuring testing accuracy, adapting to different furniture curved surfaces, and leaving no visible traces after testing, thus protecting the integrity of the furniture.

Description

Technical Field

[0001] This utility model relates to the field of moisture content detection technology for solid wood furniture, specifically a device for detecting the moisture content of solid wood furniture. Background Technology

[0002] The moisture content of solid wood furniture directly affects its stability. If the moisture content does not match the humidity of the environment, it is prone to cracking, deformation, warping, and other problems due to expansion and contraction. Testing the moisture content can ensure that the furniture is suitable for the environment, reduce after-sales losses, and help determine whether the wood drying process meets the standards, thus ensuring the structural strength and service life of the furniture. Testing the moisture content of solid wood furniture requires the use of a solid wood furniture moisture content testing device, but the current solid wood furniture moisture content testing devices have certain defects.

[0003] For example, a moisture content testing device for rosewood furniture, application number CN202122043056.3, includes a moisture content detector body. One end of the moisture content detector body has a storage groove. One end of the inner wall of the storage groove has a limiting slot. Both sides of the inner wall of the storage groove have limiting grooves. A limiting plate is installed inside the limiting slot. Limit springs are equidistantly installed at one end of the limiting plate. A fan-shaped picking protrusion is provided at the center of the other end of the limiting plate. By storing the moisture content detection probe, the probe can be protected, improving the safety of the moisture content detector body during storage. Moving the limiting plate to rotate the moisture content detection probe from inside the storage groove reduces the difficulty of using the moisture content detector body, making it easier for staff to use. However, this is a detection device. We cannot guarantee the stability of solid wood furniture during testing. Displacement may occur during the testing process, affecting the test results and potentially causing irreversible damage to the furniture surface, thus impacting its appearance and value.

[0004] Therefore, in view of this, we have studied and improved the existing structure to propose a device for detecting the moisture content of solid wood furniture. Utility Model Content

[0005] The purpose of this invention is to provide a device for detecting the moisture content of solid wood furniture, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a moisture content testing device for solid wood furniture, comprising a heat-insulating shell and a stable testing mechanism. The stable testing mechanism is fixedly connected to the bottom of the heat-insulating shell, and the stable testing mechanism includes a rotating shaft fixedly connected to the bottom of the heat-insulating shell. A fastening bolt is provided on the outer surface of the rotating shaft, and a connecting rod is rotatably connected to the bottom of the rotating shaft. One end of the connecting rod is fixedly connected to an elastic pin, and one end of the elastic pin is fixedly connected to an adsorption plate. The heat-insulating shell is provided with an elastic contact non-destructive mechanism.

[0007] Preferably, the elastic contact non-destructive mechanism includes a probe disposed on the outer surface of the heat insulation shell, and the outer surface of the probe is provided with a silicone contact head. A buffer spring is sleeved on the outer surface of the silicone contact head, and one end of the buffer spring is fixedly connected to a limit ring.

[0008] Preferably, the outer surface of the heat insulation shell is provided with an arc-shaped handle, and the arc-shaped handle is provided with an anti-slip groove.

[0009] Preferably, a rubber pad is fixedly connected to the outer surface of the anti-slip groove, and protective corner sleeves are fixedly connected to the outer perimeter of the heat insulation shell.

[0010] Preferably, the inner surface of the heat insulation shell is provided with heat dissipation holes, and a dustproof net is fixedly connected to the top of the heat dissipation holes.

[0011] Preferably, an aluminum alloy frame is fixedly connected inside the heat insulation shell, and reinforcing ribs are embedded inside the aluminum alloy frame.

[0012] Preferably, a heat-conducting copper block is fixedly connected inside the heat-insulating shell.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model, through the setting of a stable detection mechanism, can flexibly adapt to different detection angles. When not in use, it can be folded and stored to save storage space. It can not only firmly fit the curved surface of furniture, but also buffer the contact pressure, making it easier for operators to use. It maintains stable contact, ensures accurate detection data, improves the flexibility and applicability of equipment operation, reduces detection errors caused by unstable contact, and extends the service life of components.

[0015] 2. This utility model, through the setting of the elastic contact non-destructive mechanism, not only ensures the accuracy of probe detection, but also expands the applicable scenarios of the equipment through non-destructive design, reduces component damage caused by operational errors, and works in conjunction with the stable detection mechanism. The stable fit of the adsorption plate and the flexible buffer of the silicone contact head form a double protection of "rigid fixation + flexible contact", which not only avoids damage to the furniture surface, but also eliminates the interference of contact shaking on the detection data. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the internal structure of the heat insulation shell 1 of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the stability testing mechanism 2 of this utility model;

[0019] Figure 4 This is a schematic diagram of the elastic contact non-destructive mechanism 3 of this utility model.

[0020] In the diagram: 1. Insulated outer shell; 2. Stability detection mechanism; 201. Rotating shaft; 202. Fastening bolt; 203. Connecting rod; 204. Elastic pin; 205. Adsorption plate; 3. Elastic contact non-destructive mechanism; 301. Probe; 302. Silicone contact head; 303. Buffer spring; 304. Limiting ring; 4. Arc-shaped grip; 5. Anti-slip groove; 6. Rubber pad; 7. Protective corner sleeve; 8. Heat dissipation hole; 9. Dustproof net; 10. Aluminum alloy frame; 11. Reinforcing rib; 12. Thermally conductive copper block. 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] like Figures 1-2 As shown, a moisture content testing device for solid wood furniture includes a heat-insulating shell 1 and a stable testing mechanism 2. The stable testing mechanism 2 is fixedly connected to the bottom of the heat-insulating shell 1, and the stable testing mechanism 2 includes a rotating shaft 201 fixedly connected to the bottom of the heat-insulating shell 1. A fastening bolt 202 is provided on the outer surface of the rotating shaft 201, and a connecting rod 203 is rotatably connected to the bottom of the rotating shaft 201. One end of the connecting rod 203 is fixedly connected to an elastic pin 204, and one end of the elastic pin 204 is fixedly connected to an adsorption plate 2. 05. The heat-insulating outer shell 1 is equipped with an elastic contact non-destructive mechanism 3. The rotating shaft 201, together with the fastening bolt 202, can rotate and fix from 0 to 180°. When not in use, it is easy to store and reduces the floor space. The connecting rod 203 is made of titanium alloy, which is not easy to bend. The elastic pin 204 has a spring buffer structure. The adsorption plate 205 is made of nitrile rubber. The elastic pin 204 buffers the contact pressure. The adsorption plate 205 is firmly attached to the solid wood furniture, achieving non-destructive and vertically stable contact, ensuring detection accuracy, and adapting to different furniture curved surfaces.

[0023] like Figure 4 As shown, the elastic contact non-destructive testing mechanism 3 includes a probe 301 positioned on the outer surface of the heat insulation shell 1, and a silicone contact head 302 on the outer surface of the probe 301. A buffer spring 303 is sleeved on the outer surface of the silicone contact head 302, and a limiting ring 304 is fixedly connected to one end of the buffer spring 303. The silicone contact head 302 wraps around the top of the probe 301, and the silicone contact head 302 conforms to the surface of the solid wood furniture through elastic deformation. The buffer spring 303 absorbs the piercing impact force, and the limiting ring 304 ensures that the probe 301 only contacts the surface wood, avoiding deep damage. After testing, there are no obvious marks on the surface of the furniture, thus achieving non-destructive testing.

[0024] Furthermore, the outer surface of the heat insulation shell 1 is provided with an arc-shaped handle 4, and the arc-shaped handle 4 is provided with an anti-slip groove 5. A rubber pad 6 is fixedly connected to the outer surface of the anti-slip groove 5, and protective corner sleeves 7 are fixedly connected to the outer surface of the heat insulation shell 1. The arc of the arc-shaped handle 4 conforms to ergonomics, the anti-slip groove 5 fits the grip angle better, the rubber pad 6 is made of silicone rubber to improve grip stability, and the protective corner sleeves 7 are made of TPU material to prevent drops and impacts and are suitable for long-term operation.

[0025] Furthermore, the inner surface of the heat insulation shell 1 is provided with heat dissipation holes 8, and a dustproof net 9 is fixedly connected to the top of the heat dissipation holes 8. The heat dissipation holes 8 are distributed in a circular array to enhance the heat dissipation inside the heat insulation shell 1. The dustproof net 9 is made of stainless steel to intercept dust intrusion, ensure stable operation of the mechanism, and extend its service life.

[0026] Furthermore, an aluminum alloy frame 10 is fixedly connected inside the heat insulation shell 1, and a reinforcing rib 11 is embedded inside the aluminum alloy frame 10. A heat-conducting copper block 12 is fixedly connected inside the heat insulation shell 1. The aluminum alloy frame 10 has a hollow structure, and the reinforcing rib 11 is made of high-strength steel and is welded and fixed to the aluminum alloy frame 10 to enhance the deformation resistance of the heat insulation shell 1. The heat-conducting copper block 12 quickly conducts the heat generated inside the detection device, improving the heat dissipation efficiency.

[0027] Working principle: When using this solid wood furniture moisture content testing device, first, grasp the arc-shaped handle 4 of the heat-insulating outer shell 1. The anti-slip groove 5 and rubber pad 6 enhance the grip stability. Adjust the angle of the connecting rod 203 by rotating the shaft 201 of the stabilizing detection mechanism 2, and fix the position with the fastening bolt 202. Adsorb the adsorption plate 205 onto the surface of the solid wood furniture. The elastic pin 204 ensures vertical and stable contact, and the protective corner sleeve 7 prevents collisions with the furniture during operation. Then, the probe 301 of the elastic contact non-destructive mechanism 3 contacts the furniture through the silicone contact head 302, providing cushioning. Spring 303 buffers the pressure, limit ring 304 prevents excessive insertion, aluminum alloy frame 10 and reinforcing rib 11 ensure the outer shell does not deform during testing, heat-conducting copper block 12, together with heat dissipation holes 8 and dustproof mesh 9, dissipates internal heat in a timely manner. Finally, after the test is completed, the adsorption plate 205 is removed, the fastening bolt 202 is loosened, the connecting rod 203 is retracted through the rotating shaft 201, and the condition of each component is checked to ensure that the silicone contact head 302 is not worn and the dustproof mesh 9 is not blocked, in preparation for the next test. This is the working principle of the moisture content testing device for solid wood furniture.

Claims

1. A device for detecting the moisture content of solid wood furniture, comprising a heat-insulating shell (1) and a stable detection mechanism (2), characterized in that, The bottom of the heat insulation shell (1) is fixedly connected to a stabilization detection mechanism (2), and the stabilization detection mechanism (2) includes a rotating shaft (201) fixedly connected to the bottom of the heat insulation shell (1). The outer surface of the rotating shaft (201) is provided with a fastening bolt (202), and the bottom of the rotating shaft (201) is rotatably connected to a connecting rod (203). One end of the connecting rod (203) is fixedly connected to an elastic pin (204), and one end of the elastic pin (204) is fixedly connected to an adsorption plate (205). The heat insulation shell (1) is provided with an elastic contact non-destructive mechanism (3).

2. The device for detecting the moisture content of solid wood furniture according to claim 1, characterized in that, The elastic contact non-destructive mechanism (3) includes a probe (301) disposed on the outer surface of the heat insulation shell (1), and a silicone contact head (302) is disposed on the outer surface of the probe (301). A buffer spring (303) is sleeved on the outer surface of the silicone contact head (302), and a limit ring (304) is fixedly connected to one end of the buffer spring (303).

3. The device for detecting the moisture content of solid wood furniture according to claim 1, characterized in that, The outer surface of the heat insulation shell (1) is provided with an arc-shaped handle (4), and the arc-shaped handle (4) is provided with an anti-slip groove (5).

4. The device for detecting the moisture content of solid wood furniture according to claim 3, characterized in that, A rubber pad (6) is fixedly connected to the outer surface of the anti-slip groove (5), and a protective corner sleeve (7) is fixedly connected to the outer surface of the heat insulation shell (1).

5. The device for detecting the moisture content of solid wood furniture according to claim 1, characterized in that, The inner surface of the heat insulation shell (1) is provided with heat dissipation holes (8), and a dustproof net (9) is fixedly connected to the top of the heat dissipation holes (8).

6. The device for detecting the moisture content of solid wood furniture according to claim 1, characterized in that, An aluminum alloy frame (10) is fixedly connected inside the heat insulation shell (1), and a reinforcing rib (11) is embedded inside the aluminum alloy frame (10).

7. The device for detecting the moisture content of solid wood furniture according to claim 1, characterized in that, A thermally conductive copper block (12) is fixedly connected inside the heat insulation shell (1).

Images