A remotely controlled intelligent moisture detection device

Abstract

The present invention relates to the field of chemical detection technology, and specifically to an intelligent moisture detection device that can be remotely controlled, comprising a base, a first slide plate and a second slide plate being slidably connected to the base, the tops of the first slide plate and the second slide plate being fixedly connected to a crossbeam, and the first slide plate and the second slide plate are both provided with slide grooves, the base is connected with a sensing mechanism, the sensing mechanism comprises a chassis, a motor, a converter, a telescopic rod, a pressure sensor and a floating plate, the two ends of the floating plate are respectively slidably connected to the inside of two slide grooves, the base is fixedly connected to the chassis, the motor is fixedly connected to the inside of the chassis, a measuring mechanism is provided between the second slide plate and the floating plate, a fixing mechanism is provided at the top of the base, and a clamping mechanism is provided on the base, so that the moisture content in organic chemical raw materials can be detected, and the ratio of raw materials to water can be obtained through remote control and close observation.

Description

Technical Field

[0001] The invention relates to a detection device, in particular to an intelligent moisture detection device capable of remote control, belonging to the technical field of chemical detection. Background Art

[0002] Moisture testing is a common testing item for chemical raw materials in the chemical industry. During the preparation of chemical raw materials, the preparation process may not be sophisticated enough, which may cause a small amount of water to be mixed into the raw materials. In addition, the prepared chemical raw materials may not be sealed in time, and moisture in the air may condense into the raw materials. Therefore, some chemical raw materials need to be tested for moisture before use to ensure that the moisture content will not affect the use of the raw materials. If the moisture content exceeds the standard, the moisture needs to be removed by distillation or other methods.

[0003] Chemical raw materials that are miscible with water generally only need to be sampled for testing to determine the moisture content. However, if the raw materials are organic, since most organic raw materials are immiscible with water, the raw materials will be separated from water. In this case, it is not convenient to detect the moisture content in the raw materials, so a new type of detection device is needed. Summary of the invention

[0004] The purpose of the present invention is to provide a remotely controlled intelligent moisture detection device in order to solve the above problems, which can detect the moisture content in organic chemical raw materials and obtain the ratio of raw materials to water through remote control combined with close observation.

[0005] The present invention achieves the above-mentioned purpose through the following technical scheme: a remotely controlled intelligent moisture detection device comprises a base, a first slide plate and a second slide plate are slidably connected to the base, the tops of the first slide plate and the second slide plate are fixedly connected to a cross beam, and the first slide plate and the second slide plate are both provided with a slide groove, the base is connected with a sensing mechanism, the sensing mechanism comprises a chassis, a motor, a converter, a telescopic rod, a pressure sensor and a floating plate, the two ends of the floating plate are respectively slidably connected to the inside of the two slide grooves, the base is fixedly connected with the chassis, the motor is fixedly connected to the inside of the chassis, the converter is fixedly connected to the inner wall of the chassis, the converter is electrically connected to the motor, the motor is connected with the telescopic rod, the end of the telescopic rod facing away from the motor is fixedly connected with the pressure sensor, the pressure sensor cooperates with the floating plate, a measuring mechanism is provided between the second slide plate and the floating plate, a fixing mechanism is provided at the top of the base, and a clamping mechanism is provided on the base.

[0006] Preferably, the measuring mechanism comprises a through hole, a connecting rod and a pointer, the through hole is provided on the second slide plate, the connecting rod is fixedly connected to the floating plate and slidably connected to the inside of the through hole, and the pointer is fixedly connected to the connecting rod.

[0007] Preferably, the measuring mechanism further comprises a scale plate, the scale plate is fixedly connected to the second slide plate, and the scale plate cooperates with the pointer.

[0008] Preferably, the fixing mechanism comprises a sliding plate and an anti-skid pad, the sliding plate is slidably connected to the top of the base, and the anti-skid pad is fixedly connected to a side of the sliding plate close to the first sliding plate.

[0009] Preferably, the fixing mechanism further comprises a fixing block and a bolt, wherein the fixing block is fixedly connected to the top of the base, the bolt is threadedly connected to the fixing block, and one end of the bolt is rotatably connected to the slide.

[0010] Preferably, the clamping mechanism comprises a bottom groove, a sliding block and a bracket, two bottom grooves are provided at the bottom of the base, the insides of the two bottom grooves are slidably connected to the sliding blocks, and the bottoms of the two sliding blocks are fixedly connected to the brackets.

[0011] Preferably, the clamping mechanism further includes a fixing rod, and the bottoms of the two brackets are fixedly connected to the two fixing rods.

[0012] Preferably, the clamping mechanism further comprises a screw rod, the screw rod is rotatably connected to the base, and the screw rod passes through two bottom grooves, and the two sliders are both threadedly connected to the screw rod.

[0013] Preferably, the threaded connection directions of the two sliders and the screw rod are opposite, and the two brackets are symmetrically arranged with respect to the base.

[0014] Preferably, the cross-sections of the two brackets are V-shaped, and the four fixing rods are symmetrically arranged about the two brackets.

[0015] The beneficial effects of the present invention are:

[0016] The present invention arranges a fixing mechanism and a clamping mechanism so that a motor, a converter and a pressure sensor can be electrically connected to an external power supply, a base is mounted on a barrel filled with organic raw materials, and two sliders are driven to move in a bottom groove by rotating a screw. Since the threaded connection directions of the two sliders and the screw are opposite, the two sliders can approach or move away from each other as the screw rotates, so that the fixing rods on the brackets at the bottom of the sliders can be closely attached to the outer wall of the barrel as the sliders move. The four fixing rods are divided into two groups, two in each group, which can ensure that the outer wall of the barrel is clamped without sliding. After the base is fixed, the first slide plate and the second slide plate are pushed into the raw material barrel through the handle on the crossbeam, so that the bottoms of the first slide plate and the second slide plate are both against the bottom wall of the raw material barrel. At this time, the bolt is rotated to drive the slide plate to move, so that the anti-skid pad on the slide plate is against the first slide plate. At this time, the first slide plate is fixed, and the second slide plate is fixed accordingly.

[0017] The present invention sets a sensing mechanism and a measuring mechanism, so that after the first slide plate and the second slide plate enter the raw material barrel, a part of the first slide plate and the second slide plate is immersed in the organic raw material, and in this process, the hollow floating plate is subjected to buoyancy and attached to the top of the liquid surface of the organic raw material. At this time, the control signal can be transmitted to the converter through the wireless control device, and the converter starts the motor and the pressure sensor after converting and processing the signal. After the motor is started, the telescopic rod is driven to extend downward, and the telescopic rod is extended to drive the pressure sensor to move downward. When the pressure sensor contacts the floating plate, it drives the floating plate to press downward and immerse below the liquid surface of the organic raw material. At this time, the floating plate will be subjected to buoyancy due to being immersed in the organic raw material, and the buoyancy will be indirectly transmitted to the pressure sensor, so that the pressure sensor obtains the force data. Since the organic raw material and water are not Mutually soluble, the raw materials and water will be layered. Regardless of whether the density of the raw materials is greater than or less than water, that is, whether the water is located above or below the organic raw materials after stratification, the buoyancy of the float will change in the process of entering the organic raw materials from water or from the organic raw materials into water, thereby causing the data of the pressure sensor to change. Since the float is connected to the connecting rod and the pointer, the corresponding scale of the pointer on the scale plate can be recorded when the float is located on the liquid surface at the beginning. After that, after the float is pushed into the liquid surface by the pressure sensor, when the pressure data of the pressure sensor changes, it means that the float has passed through the boundary between water and organic raw materials at this time. The corresponding scale of the pointer is recorded at this time. The two sets of data can be calculated by addition and subtraction to obtain the total amount of raw materials and the ratio of organic raw materials to water, thereby obtaining the water ratio. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 For the present invention Figure 1 Dorsal view shown;

[0020] Figure 3 It is a schematic diagram of the internal structure of the present invention;

[0021] Figure 4 It is a schematic diagram of the connection structure between the base and the sensing mechanism in the present invention;

[0022] Figure 5 It is a three-dimensional structure explosion diagram of the base and the clamping mechanism in the present invention;

[0023] Figure 6 It is an exploded view of the three-dimensional structure of the floating plate and the measuring mechanism in the present invention.

[0024] In the figure: 1. base; 2. first slide plate; 3. second slide plate; 4. crossbeam; 5. slide groove; 6. sensing mechanism; 61. chassis; 62. motor; 63. converter; 64. telescopic rod; 65. pressure sensor; 66. floating plate; 7. measuring mechanism; 71. through hole; 72. connecting rod; 73. pointer; 74. scale plate; 8. fixing mechanism; 81. slide; 82. anti-slip pad; 83. fixing block; 84. bolt; 9. clamping mechanism; 91. bottom groove; 92. slider; 93. bracket; 94. fixing rod; 95. screw. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-6 As shown, a remotely controllable intelligent moisture detection device comprises a base 1, a first slide plate 2 and a second slide plate 3 are slidably connected to the base 1, a crossbeam 4 is fixedly connected to the tops of the first slide plate 2 and the second slide plate 3, and a slide groove 5 is provided on the first slide plate 2 and the second slide plate 3, a sensing mechanism 6 is connected to the base 1, the sensing mechanism 6 comprises a chassis 61, a motor 62, a converter 63, a telescopic rod 64, a pressure sensor 65 and a floating plate 66, and the two ends of the floating plate 66 are respectively slidably connected to the inside of the two slide grooves 5, the base 1 is fixedly connected to the chassis 61, the motor 62 is fixedly connected to the inside of the chassis 61, the converter 63 is fixedly connected to the inner wall of the chassis 61, the converter 63 is electrically connected to the motor 62, the motor 62 is connected to the telescopic rod 64, the end of the telescopic rod 64 facing away from the motor 62 is fixedly connected to the pressure sensor 65, the pressure sensor 65 cooperates with the floating plate 66, a measuring mechanism 7 is provided between the second slide plate 3 and the floating plate 66, a fixing mechanism 8 is provided at the top of the base 1, and a clamping mechanism 9 is provided on the base 1.

[0027] As a technical optimization solution of the present invention, the measuring mechanism 7 includes a through hole 71, a connecting rod 72 and a pointer 73. The through hole 71 is opened on the second slide plate 3, the connecting rod 72 is fixedly connected to the floating plate 66, and the connecting rod 72 is slidably connected to the inside of the through hole 71, and the pointer 73 is fixedly connected to the connecting rod 72.

[0028] As a technical optimization solution of the present invention, the measuring mechanism 7 also includes a scale plate 74, which is fixedly connected to the second slide plate 3. The scale plate 74 cooperates with the pointer 73. Since the floating plate 66 is connected to the connecting rod 72 and the pointer 73, when the floating plate 66 is located on the liquid surface at the beginning, the scale corresponding to the pointer 73 on the scale plate 74 can be recorded. After that, after the floating plate 66 is pushed into the liquid surface by the pressure sensor 65, when the pressure data of the pressure sensor 65 changes, it means that the floating plate 66 has passed through the boundary between water and organic raw materials at this time, and the scale corresponding to the pointer 73 at this time is recorded. The two sets of data can be calculated by addition and subtraction to obtain the total amount of raw materials and the ratio of organic raw materials to water, thereby obtaining the moisture ratio.

[0029] As a technical optimization solution of the present invention, the fixing mechanism 8 includes a slide 81 and an anti-slip pad 82. The slide 81 is slidably connected to the top of the base 1, and the anti-slip pad 82 is fixedly connected to one side of the slide 81 close to the first slide 2.

[0030] As a technical optimization solution of the present invention, the fixing mechanism 8 also includes a fixing block 83 and a bolt 84. The fixing block 83 is fixedly connected to the top of the base 1. The bolt 84 is threadedly connected to the fixing block 83, and one end of the bolt 84 is rotatably connected to the slide 81. After the base 1 is fixed, the first slide 2 and the second slide 3 are pushed into the raw material barrel through the handle on the beam 4, so that the bottom of the first slide 2 and the second slide 3 are both against the bottom wall of the raw material barrel. At this time, the bolt 84 is rotated to drive the slide 81 to move, so that the anti-slip pad 82 on the slide 81 is against the first slide 2. At this time, the first slide 2 is fixed, and the second slide 3 is fixed accordingly.

[0031] As a technical optimization solution of the present invention, the clamping mechanism 9 includes a bottom groove 91, a slider 92 and a bracket 93. Two bottom grooves 91 are opened at the bottom of the base 1, and the insides of the two bottom grooves 91 are slidably connected with sliders 92, and the bottoms of the two sliders 92 are fixedly connected with brackets 93.

[0032] As a technical optimization solution of the present invention, the clamping mechanism 9 further includes a fixing rod 94 , and the bottoms of the two brackets 93 are fixedly connected to two fixing rods 94 .

[0033] As a technical optimization solution of the present invention, the clamping mechanism 9 also includes a screw 95, which is rotatably connected to the base 1 and passes through the two bottom grooves 91. The two sliders 92 are threadedly connected to the screw 95. The two sliders 92 are driven to move in the bottom groove 91 by rotating the screw 95. Since the threaded connection directions of the two sliders 92 and the screw 95 are opposite, the two sliders 92 can approach or move away from each other as the screw 95 rotates. Therefore, the fixed rod 94 on the bracket 93 at the bottom of the slider 92 can be close to the outer wall of the barrel as the slider 92 moves. The four fixed rods 94 are divided into two groups, two in each group, which can ensure that the outer wall of the barrel is clamped without sliding.

[0034] As a technical optimization solution of the present invention, the threaded connection directions of the two sliders 92 and the screw rod 95 are opposite, and the two brackets 93 are symmetrically arranged with respect to the base 1 .

[0035] As a technical optimization solution of the present invention, the cross-sections of the two brackets 93 are in a “V” shape, and the four fixing rods 94 are symmetrically arranged about the two brackets 93 .

[0036] When the present invention is used, the motor 62, the converter 63 and the pressure sensor 65 are first electrically connected to the external power supply, and the base 1 is placed on the barrel containing the organic raw materials. The two sliders 92 are driven to move in the bottom groove 91 by rotating the screw 95. Since the threaded connection directions of the two sliders 92 and the screw 95 are opposite, the two sliders 92 can move closer to or farther from each other as the screw 95 rotates. Therefore, the fixing rods 94 on the bracket 93 at the bottom of the sliders 92 can be closely attached to the outer wall of the barrel as the sliders 92 move. The four fixing rods 94 are divided into two groups, each with two, which can ensure that the outer wall of the barrel is clamped without sliding. After the base 1 is fixed, the fixing rods 94 on the crossbeam 4 are The handle of the first slide plate 2 and the second slide plate 3 is used to push the first slide plate 2 and the second slide plate 3 into the raw material barrel, so that the bottoms of the first slide plate 2 and the second slide plate 3 are against the bottom wall of the raw material barrel. At this time, the bolt 84 is rotated to drive the slide plate 81 to move, so that the anti-skid pad 82 on the slide plate 81 is against the first slide plate 2. At this time, the first slide plate 2 is fixed, and the second slide plate 3 is fixed accordingly. After the first slide plate 2 and the second slide plate 3 enter the raw material barrel, a part of the first slide plate 2 and the second slide plate 3 is immersed in the organic raw material, and in this process, the hollow floating plate 66 is attached to the top of the liquid surface of the organic raw material due to the buoyancy. At this time, the control signal can be transmitted to the converter 63 through the wireless control device, and the converter 63 converts and processes the signal to start The motor 62 and the pressure sensor 65 are driven. After the motor 62 is started, the telescopic rod 64 is driven to extend downward. After the telescopic rod 64 is extended, the pressure sensor 65 is driven to move downward. When the pressure sensor 65 contacts the floating plate 66, the floating plate 66 is driven to press downward and immerse below the liquid surface of the organic raw material. At this time, the floating plate 66 is subjected to buoyancy due to being immersed in the organic raw material. The buoyancy is indirectly transmitted to the pressure sensor 65, so that the pressure sensor 65 obtains the force data. Since the organic raw material and water are not miscible, the raw material and water will be stratified. Regardless of whether the density of the raw material is greater than or less than water, that is, the water is located above or below the organic raw material after stratification, the floating plate 66 enters the organic raw material from the water. In the process of organic raw materials entering water, the buoyancy will change, thereby causing the data of the pressure sensor 65 to change. Since the floating plate 66 is connected to the connecting rod 72 and the pointer 73, when the floating plate 66 is located on the liquid surface at the beginning, the corresponding scale of the pointer 73 on the scale plate 74 can be recorded. After that, after the floating plate 66 is pushed into the liquid surface by the pressure sensor 65, when the pressure data of the pressure sensor 65 changes, it means that the floating plate 66 has passed through the boundary between water and organic raw materials. The corresponding scale of the pointer 73 is recorded at this time. The two sets of data can be calculated by addition and subtraction to obtain the total amount of raw materials and the ratio of organic raw materials to water, thereby obtaining the moisture ratio.

[0037] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A remotely controllable intelligent moisture detection device, comprising a base (1), characterized in that: The base (1) is slidably connected to a first slide plate (2) and a second slide plate (3); the top ends of the first slide plate (2) and the second slide plate (3) are fixedly connected to a crossbeam (4); and the first slide plate (2) and the second slide plate (3) are both provided with a slide groove (5); the base (1) is connected to a sensing mechanism (6); the sensing mechanism (6) comprises a chassis (61), a motor (62), a converter (63), a telescopic rod (64), a pressure sensor (65) and a floating plate (66); the two ends of the floating plate (66) are respectively slidably connected to the inside of the two slide grooves (5); the base (1) is fixedly connected to the chassis (61); ), the motor (62) is fixedly connected to the inside of the chassis (61), the converter (63) is fixedly connected to the inner wall of the chassis (61), the converter (63) is electrically connected to the motor (62), the motor (62) is connected to the telescopic rod (64), the end of the telescopic rod (64) facing away from the motor (62) is fixedly connected to the pressure sensor (65), the pressure sensor (65) cooperates with the floating plate (66), a measuring mechanism (7) is provided between the second slide plate (3) and the floating plate (66), a fixing mechanism (8) is provided at the top of the base (1), and a clamping mechanism (9) is provided on the base (1); The measuring mechanism (7) comprises a through hole (71), a connecting rod (72) and a pointer (73); the through hole (71) is formed on the second slide plate (3); the connecting rod (72) is fixedly connected to the floating plate (66); the connecting rod (72) is slidably connected to the inside of the through hole (71); and the pointer (73) is fixedly connected to the connecting rod (72); The measuring mechanism (7) further comprises a scale plate (74), wherein the scale plate (74) is fixedly connected to the second slide plate (3), and the scale plate (74) cooperates with the pointer (73).

2. The remotely controllable intelligent moisture detection device according to claim 1, characterized in that: The fixing mechanism (8) comprises a sliding plate (81) and an anti-skid pad (82), wherein the sliding plate (81) is slidably connected to the top of the base (1), and the anti-skid pad (82) is fixedly connected to a side of the sliding plate (81) close to the first sliding plate (2).

3. The remotely controllable intelligent moisture detection device according to claim 2, characterized in that: The fixing mechanism (8) further comprises a fixing block (83) and a bolt (84); the fixing block (83) is fixedly connected to the top of the base (1); the bolt (84) is threadedly connected to the fixing block (83); and one end of the bolt (84) is rotatably connected to the sliding plate (81).

4. The remotely controllable intelligent moisture detection device according to claim 1, characterized in that: The clamping mechanism (9) comprises a bottom groove (91), a sliding block (92) and a bracket (93); two bottom grooves (91) are provided at the bottom of the base (1); the insides of the two bottom grooves (91) are slidably connected to the sliding blocks (92); and the bottoms of the two sliding blocks (92) are fixedly connected to the bracket (93).

5. The remotely controllable intelligent moisture detection device according to claim 4, characterized in that: The clamping mechanism (9) further comprises a fixing rod (94), and the bottoms of the two brackets (93) are fixedly connected to the two fixing rods (94).

6. The remotely controllable intelligent moisture detection device according to claim 5, characterized in that: The clamping mechanism (9) further comprises a screw rod (95), the screw rod (95) being rotatably connected to the base (1), and the screw rod (95) passing through the two bottom grooves (91), and the two sliding blocks (92) being threadedly connected to the screw rod (95).

7. The remotely controllable intelligent moisture detection device according to claim 6, characterized in that: The threaded connection directions of the two sliding blocks (92) and the screw rod (95) are opposite, and the two brackets (93) are symmetrically arranged with respect to the base (1).

8. The remotely controllable intelligent moisture detection device according to claim 5, characterized in that: The cross-sections of the two brackets (93) are in a "V" shape, and the four fixing rods (94) are symmetrically arranged with respect to the two brackets (93).

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