High-efficiency detection device for hygrothermograph

Abstract

The utility model relates to the technical field of hygrothermograph detection, and discloses a hygrothermograph high-efficiency detection device, which comprises a detection box, a plurality of placing mechanisms are arranged in the detection box, the three placing mechanisms in the detection box are divided into one group, and through synchronous rotation of rotating support rods on the plurality of placing mechanisms, the placing mechanisms are arranged in the detection box. The hygrothermometers can be obliquely placed while the hygrothermometers are placed, detection data of the hygrothermometers can be conveniently observed, the supporting area for placing the hygrothermometers is increased through sliding adjustment of the extending plates on the placing plates, the hygrothermometers with different sizes can be obliquely placed, and the hygrothermometers with different sizes can be conveniently placed. According to the device, the detection of a single hygrothermograph is changed into the detection of a plurality of hygrothermographs, the data checking of the plurality of hygrothermographs during the detection can be facilitated, the overall convenience and practicability of the device are improved, and the detection efficiency of the hygrothermographs is improved.

Description

Technical Field

[0001] This utility model relates to the field of temperature and humidity meter detection technology, specifically a high-efficiency temperature and humidity meter detection device. Background Technology

[0002] A thermometer and hygrometer testing device is used to test and calibrate thermometers and hygrometers, ensuring the accuracy and consistency of their measurement results. This device typically includes components such as an environmental control system, standard measuring equipment, and a data acquisition and analysis system.

[0003] Existing testing devices typically perform individual or sequential testing of thermometers and hygrometers, which is inefficient. However, within a sealed space, the testing environment is relatively consistent, allowing for the testing of multiple thermometers and hygrometers, thus improving testing efficiency.

[0004] Therefore, it is necessary to design a high-efficiency temperature and humidity meter detection device to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a high-efficiency detection device for a temperature and humidity meter, which can solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency detection device for a temperature and humidity meter, comprising a detection box, wherein multiple placement mechanisms are arranged inside the detection box, and three placement mechanisms are arranged in a group, totaling three groups. One placement mechanism in each group is fixed to one side of the inner cavity of the detection box, and two symmetrical support connecting blocks are fixed to the bottom of each of the three placement mechanisms. The other two placement mechanisms in the same group are respectively fixed to one placement mechanism in the same group through corresponding two support connecting blocks. Both sides of each group of placement mechanisms are rotatably connected to a linkage plate, and the bottom of each group of placement mechanisms is fixedly connected to a threaded sleeve plate. A first threaded rod, a second threaded rod, and a third threaded rod are respectively threadedly fitted inside the three threaded sleeve plates, and one end of each of the first, second, and third threaded rods extends through the outside of one side of the detection box. An equipment box is fixedly connected to one side of the detection box. A second servo motor is fixedly connected to the side. The output shaft of the second servo motor is fixedly connected to one end of the first threaded rod. A synchronous pulley is fixedly sleeved on the first threaded rod, and two other synchronous pulleys are fixedly sleeved on the second threaded rod. Another synchronous pulley is fixedly sleeved on the third threaded rod. A synchronous belt is connected between the two synchronous pulleys on the second threaded rod and the two synchronous pulleys on the first and third threaded rods respectively through tooth grooves. A first rotating shaft is fixedly connected to one side of each set of placement mechanisms. One end of each of the three first rotating shafts passes through the outside of the detection box. Three first servo motors are fixedly connected to one side of the outer surface of the detection box. The output shafts of the three first servo motors are fixedly connected to the ends of the three first rotating shafts outside the detection box. Three symmetrical support plates are fixedly connected to one side of the detection box. One end of the first, second, and third threaded rods is rotatably connected to one side of the three support plates respectively.

[0007] Preferably, the placement mechanism includes a first servo motor, with rotating connecting plates rotatably connected to both sides of the first servo motor, and a rotating support rod rotatably inserted between one end of the two rotating connecting plates. The placement plate has a sliding opening on one side of the outer surface of the rotating support rod, and an extension plate is slidably disposed inside the sliding opening. The threaded sleeve is fixed to the bottom of one side of the extension plate.

[0008] Preferably, each placement mechanism is rotatably connected to three rotating support rods, and one side of each of the two linkage plates is rotatably connected to both ends of the three rotating support rods.

[0009] Preferably, the top of both the placement plate and the extension plate are provided with multiple equally spaced grooves, and one side of the threaded sleeve piece at the bottom of the extension plate is in contact with one side of the placement plate.

[0010] Preferably, the top of the testing box is provided with an air inlet pipe, and the four synchronous pulleys and two synchronous belts are all located inside the equipment box.

[0011] The technical solution provided by this utility model has the following advantages compared with the prior art:

[0012] This invention enables the simultaneous placement of multiple thermometers and hygrometers by rotating the support rods on multiple placement mechanisms, allowing for tilted placement of the thermometers and hygrometers. This facilitates the observation of data from multiple thermometers and hygrometers. Furthermore, the sliding adjustment of multiple extension plates on multiple placement plates increases the support area for placing the thermometers and hygrometers, accommodating tilted placement of thermometers and hygrometers of different sizes. This device transforms single thermometer and hygrometer testing into multi-meter testing, while also facilitating data viewing during testing. This improves the overall convenience and practicality of the device, and enhances the testing efficiency of the thermometers and hygrometers. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the device box structure of this utility model;

[0015] Figure 3 This is an exploded view of the device box structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the placement mechanism of this utility model;

[0017] In the diagram: 1. Detection box; 2. Air inlet pipe; 3. First servo motor; 4. Placement plate; 5. Support plate; 6. Equipment box; 7. Second servo motor; 8. First threaded rod; 9. Second threaded rod; 10. Third threaded rod; 11. Synchronous pulley; 12. Synchronous belt; 13. Extension plate; 14. First rotating shaft; 15. Rotating connecting piece; 16. Linkage piece; 17. Sliding port; 18. Threaded sleeve piece; 19. Rotating support rod; 20. Support connecting block. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0019] Obviously, many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Please see Figure 1-4This utility model provides a high-efficiency detection device for a temperature and humidity meter, including a detection box 1. The detection box 1 has multiple placement mechanisms inside, with three placement mechanisms forming a group of three. One placement mechanism in each group is fixed to one side of the inner cavity of the detection box 1. Two symmetrical support connecting blocks 20 are fixed to the bottom of each of the three placement mechanisms. The other two placement mechanisms in the same group are respectively fixed to one placement mechanism in the same group via corresponding support connecting blocks 20. Both sides of each group of placement mechanisms are rotatably connected to a linkage plate 16. A threaded sleeve plate 18 is fixed to the bottom of each group of placement mechanisms. A first threaded rod 8 and a second threaded rod are respectively threaded into the interior of each of the three threaded sleeve plates 18. 9 and the third threaded rod 10, and one end of the first threaded rod 8, the second threaded rod 9 and the third threaded rod 10 all penetrate through the outside of one side of the detection box 1, and a device box 6 is fixedly connected to one side of the device box 6, and a second servo motor 7 is fixedly connected to one side of the device box 6. The output shaft of the second servo motor 7 is fixedly connected to one end of the first threaded rod 8, and a synchronous pulley 11 is fixedly sleeved on the first threaded rod 8, and two other synchronous pulleys 11 are fixedly sleeved on the second threaded rod 9, and another synchronous pulley 11 is fixedly sleeved on the third threaded rod 10. The two synchronous pulleys 11 on the second threaded rod 9 are respectively connected to the two synchronous pulleys 11 on the first threaded rod 8 and the third threaded rod 10 through tooth grooves, and a synchronous belt 12 is connected to them. Each of the three placement mechanisms has a first rotating shaft 14 fixedly connected to one side, and one end of each of the three first rotating shafts 14 extends through the outside of the detection box 1. Three first servo motors 3 are fixedly connected to one side of the outer surface of the detection box 1, and the output shafts of the three first servo motors 3 are respectively fixedly connected to one end of each of the three first rotating shafts 14 outside the detection box 1. Three symmetrical support plates 5 are fixedly connected to one side of the detection box 1, and one end of each of the first threaded rod 8, second threaded rod 9, and third threaded rod 10 is rotatably connected to one side of the three support plates 5. The placement mechanism includes a placement plate 4, and rotating connecting pieces 15 are rotatably connected to both sides of the placement plate 4. A rotating support rod 19 is rotatably inserted between one end of each of the two rotating connecting pieces 15. The placement plate 4 has a sliding opening 17 on one side of the outer surface of the rotating support rod 19, and an extension plate 13 is slidably disposed inside the sliding opening 17. The threaded sleeve piece 18 is fixed to the bottom of one side of the extension plate 13. Three placement mechanisms form a group, and three groups of nine placement mechanisms are placed inside the detection box 1 to place multiple temperature and humidity meters. Since the drive of each group of placement mechanisms is the same, only one group of placement mechanisms is described individually. When multiple temperature and humidity meters need to be placed, the first servo motor 3 is turned on, and the rotation of the first rotating shaft 14 drives a rotating connecting piece 15 to rotate. Thus, under the connection of the linkage piece 16 and the three rotating support rods 19, one rotating connecting piece 15 on each side of the three placement plates 4 rotates synchronously.This allows the three rotating connecting plates 15 to rotate on the three placement plates 4 respectively. When multiple thermometers and hygrometers are placed on the three placement plates 4, the rotational positions of the multiple rotating support rods 19 can be adjusted to support one side of the thermometer and hygrometer, allowing them to be placed at an angle. This facilitates data observation during testing. The above describes how thermometers and hygrometers are placed on each group of placement mechanisms. When the bottom widths of the thermometers and hygrometers placed on the three groups of placement mechanisms are different, the second servo motor 7 can be activated. Using the connection between the four synchronous pulleys 11 and the two synchronous belts 12, the first threaded rod 8, the second threaded rod 9, and the third threaded rod 10 can rotate synchronously. This allows the three extension plates 13 on each group to slide on the three placement plates 4, increasing the placement area of ​​the thermometers and hygrometers on each group of placement mechanisms. This adapts to the testing of thermometers and hygrometers of different sizes and batches, improving the overall testing efficiency of the thermometers and hygrometers.

[0021] To improve the stability of multiple temperature and humidity meters placed inside the detection box 1, multiple equally spaced grooves are provided on the top of both the placement plate 4 and the extension plate 13, and one side of the threaded sleeve piece 18 at the bottom of the extension plate 13 is in contact with one side of the placement plate 4.

[0022] In order to better adjust the environmental data inside the test box 1, an air inlet pipe 2 is provided on the top of the test box 1, and four synchronous pulleys 11 and two synchronous belts 12 are all located inside the equipment box 6.

[0023] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0024] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0025] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A hygrometer high-efficiency detection device, comprising a detection box (1), characterized in that: The inside of the detection box (1) is provided with a plurality of placing mechanisms, and the three placing mechanisms in each group are fixedly connected to one side of the inner cavity of the detection box (1), and the bottom of each placing mechanism is fixedly connected with two symmetrical supporting connecting blocks (20), and the other two placing mechanisms in the same group are fixedly connected with the one placing mechanism in the same group through the corresponding two supporting connecting blocks (20), and the two sides of each placing mechanism are rotatably sleeved with a linkage piece (16), and the bottom of each placing mechanism is fixedly connected with a threaded sleeve piece (18), and the inside of the three threaded sleeve pieces (18) is respectively threaded with a first threaded rod (8), a second threaded rod (9) and a third threaded rod (10), and one end of the first threaded rod (8), the second threaded rod (9) and the third threaded rod (10) penetrates the outside of one side of the detection box (1), and one side of the detection box (1) is fixedly connected with an equipment box (6), one side of the equipment box (6) is fixedly connected with a second servo motor (7), and one end of the first threaded rod (8) is fixedly connected with the output shaft of the second servo motor (7), and one synchronous wheel (11) is fixedly sleeved on the first threaded rod (8), and the other two synchronous wheels (11) are fixedly sleeved on the second threaded rod (9), and the other synchronous wheel (11) is fixedly sleeved on the third threaded rod (10), and the two synchronous wheels (11) on the second threaded rod (9) are rotatably sleeved with a synchronous belt (12) through the tooth groove between the two synchronous wheels (11) on the first threaded rod (8) and the third threaded rod (10), and one side of each placing mechanism is fixedly connected with a first rotating shaft (14), and one end of the three first rotating shafts (14) penetrates the outside of the detection box (1), and one side of the outer surface of the detection box (1) is fixedly connected with three first servo motors (3), and the output shafts of the three first servo motors (3) are respectively fixedly connected with one end of the three first rotating shafts (14) outside the detection box (1), and one side of the detection box (1) is fixedly connected with three symmetrical supporting plates (5), and one end of the first threaded rod (8), the second threaded rod (9) and the third threaded rod (10) is rotatably connected to one side of the three supporting plates (5).

2. The hygrometer high-efficiency detection device according to claim 1, characterized in that: The placing mechanism comprises a first servo motor (3), and both sides of the first servo motor (3) are rotatably connected with a rotating connecting piece (15), and the two rotating connecting pieces (15) are rotatably inserted with a rotating supporting rod (19) between one end of the two rotating connecting pieces (15), and the placing plate (4) is provided with a sliding hole (17) on the outer surface of one side of the rotating supporting rod (19), and the inside of the sliding hole (17) is slidably provided with an extension plate (13), and the threaded sleeve piece (18) is fixedly connected to the bottom of one side of the extension plate (13).

3. The hygrometer high-efficiency detection device according to claim 1, characterized in that: Each group of placing mechanisms is rotatably inserted with three rotating supporting rods (19), and one side of each linkage piece (16) is rotatably connected to both ends of the three rotating supporting rods (19).

4. The hygrometer high-efficiency detection device according to claim 1, characterized in that: The top of the placing plate (4) and the extension plate (13) is provided with a plurality of equidistant grooves, and the side of the threaded sleeve joint piece (18) at the bottom of the extension plate (13) is attached to one side of the placing plate (4).

5. The hygrometer high-efficiency detection device according to claim 1, characterized in that: The top of the detection box (1) is provided with an air inlet pipe (2), and the four synchronous wheels (11) and the two synchronous belts (12) are arranged in the interior of the equipment box (6).

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