A moisture meter for detecting water content

Abstract

The utility model discloses a kind of moisture content detection water content determination instrument, comprising: infrared moisture detector main body, the upper end of infrared moisture detector main body is fixedly connected with connecting seat, the connecting seat is horizontally through and is provided with rectangular through slot;L-shaped mounting strip, the horizontal portion of L-shaped mounting strip is through rectangular through slot, and is slidably connected with rectangular through slot;Connecting mechanism, the connecting mechanism includes the thread groove of being set in rectangular through slot inner top, adjusting screw is through and is set on the thread groove, the thread groove is threadedly connected with adjusting screw, self-locking mechanism, the self-locking mechanism is used to improve the connection stability of connecting mechanism, the upper end of L-shaped mounting strip is set with strip-shaped slot, rubber layer is set in the bottom of strip-shaped slot.The moisture determination instrument when using, relative to existing connection mode, through thread adjustment limit, cooperate with the use of self-locking mechanism, it is convenient to connect simultaneously, the stability after connection is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of moisture content detection technology, and in particular to a moisture analyzer for moisture content detection. Background Technology

[0002] In industrial production, moisture content testing is a crucial step in ensuring product quality. As a core testing device, the installation accuracy and stability of the moisture analyzer directly affect the accuracy of the test results. In existing technologies, moisture analyzers typically employ a welding method on the production line to a folded columnar rod, with the analyzer and rod fixed together via connecting sleeves and screws. However, this traditional connection method has significant drawbacks. First, during installation, because the folded rod and the connecting sleeve slide, it is difficult for operators to accurately control the orientation of the detection head. This can easily lead to the detection head not being aligned with the detection area below, causing measurement errors and affecting the reliability of product quality monitoring. Second, existing threaded connection mechanisms lack effective anti-loosening mechanisms. Under the long-term vibration environment of the production line, the screws are prone to loosening due to slight displacement, causing the measuring instrument to shift position or even fall off. Therefore, how to solve these problems needs to be considered. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a moisture meter for moisture content detection. In use, compared to existing connection methods, this moisture meter uses a threaded adjustment limit and a self-locking mechanism to facilitate connection while ensuring stability after connection.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A moisture meter for detecting moisture content includes an infrared moisture meter body, with a connecting seat fixedly connected to the upper end of the infrared moisture meter body. The connecting seat has a rectangular through groove horizontally extending through it. An L-shaped mounting strip has its horizontal portion extending through the rectangular through groove and slidably connected to it. A connecting mechanism includes a threaded groove formed at the top of the rectangular through groove, with an adjusting screw extending through the threaded groove and threadedly connected to it. A self-locking mechanism is used to improve the connection stability of the connecting mechanism.

[0005] Preferably, the upper end of the L-shaped mounting strip is provided with a strip groove, and a rubber layer is provided at the bottom of the strip groove.

[0006] Preferably, a torsion block is fixedly connected to the upper end of the adjusting screw, and a limit block is fixedly connected to the lower end of the adjusting screw.

[0007] Preferably, the lower end of the limiting block extends into the strip groove and contacts the rubber layer.

[0008] Preferably, the self-locking mechanism includes a connecting cylinder fixedly connected to the upper end of the connecting seat, a slidable limiting rod provided inside the connecting cylinder, a limiting groove vertically penetrating the eccentric part of the torsion block, the upper end of the limiting rod extending into the limiting groove and slidably connected to the inner wall of the limiting groove, and the lower end of the limiting rod elastically connected to the inner bottom of the connecting cylinder by a spring.

[0009] Preferably, a pressure plate is fixedly connected to the left side of the limiting rod.

[0010] Compared with the prior art, the advantages of this utility model are as follows: 1. Weld the L-shaped installation strip to the conveyor belt frame, and then insert the connecting seat through the horizontal part of the installation strip. The operation is simple and direct, without complicated tools and procedures, and can quickly complete the initial installation and positioning of the moisture meter, saving installation time and labor costs and improving installation efficiency.

[0011] 2. By rotating the torsion block, the adjusting screw is moved down, allowing the limit block to contact and press the rubber layer. The rubber layer increases friction, providing a stable limit for the main body of the infrared moisture detector, preventing it from shaking or shifting during operation, and ensuring the accuracy and reliability of the detection data.

[0012] 3. The self-locking mechanism is ingeniously designed. After the limit is reached, the pressure plate is released, and the limit rod, under the action of the spring, enters the limit groove to lock in and prevent self-locking. If the torsion block is not tightened, the limit rod cannot lock in, serving as a warning to prevent the instrument from falling and being damaged due to an insecure limit, thus ensuring safe use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the mechanism of a moisture analyzer for moisture content detection proposed in this utility model; Figure 2 for Figure 1 A cross-sectional schematic diagram; Figure 3 for Figure 2 Enlarged view of point A.

[0014] In the diagram: 1. L-shaped mounting strip; 2. Infrared moisture detector body; 3. Connecting seat; 4. Rectangular through groove; 5. Strip groove; 6. Adjusting screw; 7. Limiting block; 8. Torsion block; 9. Limiting groove; 10. Connecting cylinder; 11. Spring; 12. Limiting rod; 13. Pressing plate. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] ReferenceFigures 1-3 A moisture analyzer for detecting moisture content includes an infrared moisture analyzer body 2. The infrared moisture analyzer body 2 is the prior art. It can use an infrared detection head to detect the moisture content of materials. A connecting seat 3 is fixedly connected to the upper end of the infrared moisture analyzer body 2. A rectangular through groove 4 is horizontally provided in the connecting seat 3. It also includes an L-shaped mounting strip 1, which is made of stainless steel. In use, it is welded to the frame of the conveyor belt, and its horizontal part is located about 40cm above the conveyor belt. The horizontal part of the L-shaped mounting strip 1 passes through the rectangular through groove 4 and is slidably connected to the rectangular through groove 4. The upper end of the L-shaped mounting strip 1 is provided with a strip groove 5, and a rubber layer is provided at the bottom of the strip groove 5. The rubber layer can increase the contact friction. The system also includes a connecting mechanism, which includes a threaded groove at the top of the rectangular through groove 4. An adjusting screw 6 is provided through the threaded groove. The adjusting screw 6 is threadedly connected to the threaded groove. A torsion block 8 is fixedly connected to the upper end of the adjusting screw 6. A limit block 7 is fixedly connected to the lower end of the adjusting screw 6. The lower end of the limit block 7 extends into the strip groove 5 and contacts the rubber layer. The system also includes a self-locking mechanism to improve the connection stability of the connecting mechanism. The self-locking mechanism includes a connecting cylinder 10 fixedly connected to the upper end of the connecting seat 3. A slidable limiting rod 12 is provided inside the connecting cylinder 10. A limiting groove 9 is vertically provided through the eccentric part of the torsion block 8. The upper end of the limiting rod 12 extends into the limiting groove 9 and is slidably connected to the inner wall of the limiting groove 9. The lower end of the limiting rod 12 is elastically connected to the inner bottom of the connecting cylinder 10 via a spring 11. A pressure plate 13 is fixedly connected to the left side of the limiting rod 12. When it is necessary to limit the infrared moisture detector body 2, simply pass the rectangular through groove 4 through L... After the horizontal part of the mounting strip 1 is in the indicated position and the connecting seat 3 is in the indicated position, after pressing down the pressing plate 13, rotate the torsion block 8 in the forward direction to make the adjusting screw 6 rotate and move down, so that the limiting block 7 contacts the rubber layer and applies a certain pressure to complete the limiting. After the limiting is just completed, release the pressing plate 13. Under the elastic action of the spring 11, the limiting rod 12 moves up and enters the limiting groove 9 to complete the locking and anti-locking. If the torsion block 8 is not tightened, the limiting rod 12 cannot be locked into the limiting groove 9. If the limiting needs to be released later, simply rotate the torsion block 8 in the reverse direction after pressing down the pressing plate 13.

[0017] In this utility model, an L-shaped mounting strip 1 made of stainless steel is welded to the frame of the conveyor belt, ensuring that its horizontal part is about 40cm above the conveyor belt. The rectangular through groove 4 of the connecting seat 3 at the upper end of the infrared moisture detector body 2 passes through the horizontal part of the L-shaped mounting strip 1, so that the connecting seat 3 is in a suitable position. When the pressure plate 13 of the self-locking mechanism is pressed down, the limit rod 12 slides down in the connecting cylinder 10 against the elastic force of the spring 11, and the torsion block 8 in the connecting mechanism rotates in the positive direction. Since the torsion block 8 is fixedly connected to the adjusting screw 6, and the adjusting screw 6 is threadedly connected to the threaded groove at the top of the rectangular through groove 4, the adjusting screw 6 will rotate and move down accordingly. The limiting block 7 at the lower end of the adjusting screw 6 moves down and extends into the strip groove 5 at the upper end of the L-shaped mounting strip 1, and contacts the rubber layer at the bottom of the strip groove 5. The twisting block 8 continues to rotate so that the limiting block 7 applies a certain pressure to the rubber layer, thus completing the initial limiting of the infrared moisture detector body 2. Once the limit is reached, the pressure plate 13 is released. Under the elastic action of the spring 11, the limit rod 12 moves upward, and its upper end enters the limit groove 9 that runs vertically through the eccentric part of the torsion block 8. It then slides and connects with the inner wall of the limit groove 9, completing the locking and anti-locking mechanism. If the torsion block 8 is not tightened, the limit rod 12 cannot be locked into the limit groove 9, which also serves as a warning. When it is necessary to release the limit on the main body 2 of the infrared moisture detector, first press the pressing plate 13 to move the limit rod 12 down and disengage it from the limit groove 9. Then rotate the torsion block 8 in the opposite direction, and the adjusting screw 6 will rotate and move up, driving the limit block 7 away from the strip groove 5. Then the connecting seat 3 can be removed from the L-shaped mounting strip 1, and the limit release is completed.

[0018] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A moisture analyzer for detecting moisture content, characterized in that, include: The infrared moisture detector body (2) has a connecting seat (3) fixedly connected to its upper end. The connecting seat (3) has a rectangular through groove (4) horizontally through it. L-shaped mounting strip (1), the horizontal part of which penetrates through the rectangular through groove (4) and is slidably connected to the rectangular through groove (4); The connecting mechanism includes a threaded groove at the top of a rectangular through slot (4), and an adjusting screw (6) is provided through the threaded groove, which is threadedly connected to the threaded groove. A self-locking mechanism is used to improve the connection stability of the connecting mechanism.

2. A moisture analyzer for detecting moisture content according to claim 1, characterized in that, The upper end of the L-shaped mounting strip (1) is provided with a strip groove (5), and a rubber layer is provided at the bottom of the strip groove (5).

3. A moisture analyzer for detecting moisture content according to claim 2, characterized in that, The upper end of the adjusting screw (6) is fixedly connected to a torsion block (8), and the lower end of the adjusting screw (6) is fixedly connected to a limit block (7).

4. A moisture analyzer for detecting moisture content according to claim 3, characterized in that, The lower end of the limiting block (7) extends into the strip groove (5) and contacts the rubber layer.

5. A moisture analyzer for detecting moisture content according to claim 3, characterized in that, The self-locking mechanism includes a connecting cylinder (10) fixedly connected to the upper end of the connecting seat (3). A slidable limiting rod (12) is provided inside the connecting cylinder (10). A limiting groove (9) is vertically provided through the eccentric part of the torsion block (8). The upper end of the limiting rod (12) extends into the limiting groove (9) and is slidably connected to the inner wall of the limiting groove (9). The lower end of the limiting rod (12) is elastically connected to the inner bottom of the connecting cylinder (10) by a spring (11).

6. A moisture analyzer for detecting moisture content according to claim 5, characterized in that, A pressure plate (13) is fixedly connected to the left side of the limiting rod (12).

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