Sensor and measurement and control technology experiment table

Abstract

The utility model relates to the technical field of experiment tables, in particular to a sensor and measurement and control technology experiment table. The sensor and measurement and control technology experiment table comprises a table body, a table plate is arranged at the top of the table body, a sliding groove is formed in the top of the table plate in a penetrating mode, a containing box is arranged at the bottom of the table plate, the containing box is arranged on the rear side of the table body, a containing groove is formed in the top of the containing box, the containing groove is communicated with the sliding groove, and the sliding groove is communicated with the containing box. A lifting assembly is placed in the containing groove, and a protection assembly is placed on the top of the table plate. After the hand-screwed bolt is separated from the threaded hole of the top plate, the sensor measurement and control instrument and the display are driven by the electric telescopic rod to move into the storage groove of the storage box, and at the moment, the torsional spring drives the turning plate to turn forwards by utilizing the resilience force of the torsional spring to cover and shield the sliding groove of the bedplate; therefore, dustproof and anti-collision protection can be carried out on the sensor measurement and control instrument and the display in the storage groove of the storage box.

Description

Technical Field

[0001] This utility model relates to the field of experimental platform technology, specifically a sensor and measurement and control technology experimental platform. Background Technology

[0002] In commercially available sensor and measurement and control technology experimental platforms, the sensor controllers and displays are mostly directly mounted on the platform. When the equipment is not in use, the exposed sensor controllers and displays on the platform are prone to dust accumulation and are easily damaged by external impacts. To address these issues, we propose to innovate the technology based on existing sensor and measurement and control technology experimental platforms. Utility Model Content

[0003] The purpose of this invention is to provide a sensor and measurement and control technology experimental platform to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a sensor and measurement and control technology experimental platform, comprising:

[0005] The platform has a platform on its top, a sliding groove through its top, a storage box at its bottom, located at the rear of the platform, and a storage slot at its top that connects to the sliding groove. A lifting assembly is installed in the storage slot, and a protective assembly is installed on the top of the platform.

[0006] Preferably, the lifting assembly includes an electric telescopic rod, the top of which is provided with a support plate. The top of the telescopic end of the electric telescopic rod passes through the top of the support plate and is connected to a base plate. The top of the base plate is provided with a top plate, a sensor controller and a display. The top plate is located behind the sensor controller and the display. A set of threaded holes is provided on both the left and right sides of the top plate.

[0007] Preferably, the electric telescopic rod and the tray are fixedly installed in the storage slot of the storage box, and the base plate is installed in the sliding groove of the platform.

[0008] Preferably, the protective component includes a connecting block, a flap is placed between two sets of connecting blocks, a set of rotating shafts is provided on both the left and right sides of the flap, a first mounting hole and a second mounting hole are provided through the outer side wall of the connecting block, the rotating shaft is disposed in the first mounting hole, a torsion spring is provided between the rotating shaft and the first mounting hole, and a hand-tightening bolt is provided in the second mounting hole.

[0009] Preferably, the two sets of connecting blocks are evenly arranged on the top of the platform, the flip plate is located on the rear side of the top plate, and the front side of the flip plate is in contact with the rear side of the top plate.

[0010] Preferably, the second mounting hole of the connecting block is aligned with the threaded hole of the top plate, and the hand-tightening bolt is screwed into the threaded hole.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] In this invention, a hand-tightened bolt is passed through the second mounting hole of the connecting block and connected to the threaded hole of the top plate, thereby fixing the top plate between the two sets of connecting blocks. This prevents the sensor controller and display from falling due to the failure of the electric telescopic rod, thus improving the reliability of the device.

[0013] After separating the hand-tightened bolt from the threaded hole in the top plate, the sensor controller and display are moved into the storage slot of the storage box by the electric telescopic rod. At this time, the torsion spring uses its own rebound force to drive the flip plate to flip forward and cover the slide of the platform, thus protecting the sensor controller and display located in the storage slot of the storage box from dust and collision. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a sensor and measurement and control technology experimental platform according to the present invention;

[0015] Figure 2 This utility model Figure 1 Enlarged view of part A;

[0016] Figure 3 This is a right-side cross-sectional view of a sensor and measurement and control technology experimental platform according to this utility model.

[0017] In the diagram: 1. Platform; 11. Platform body; 12. Top plate; 13. Bottom plate; 14. Flip-up plate; 15. Storage box; 16. Electric telescopic rod; 17. Support plate; 18. Connecting block; 19. Rotating shaft; 191. Torsion spring; 192. Hand-tightening bolt; 2. Sensor controller; 21. Display. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1-3A sensor and measurement and control technology experimental platform includes a platform body 11. A platform plate 1 is fixedly mounted on the top of the platform body 11. A sliding groove is formed through the top of the platform plate 1. A storage box 15 is fixedly mounted on the bottom of the platform plate 1. The storage box 15 is fixedly mounted on the rear side of the platform body 11. A storage slot is formed on the top of the storage box 15, and the storage slot is connected to the sliding groove. A lifting component is installed in the storage slot. A protective component is installed on the top of the platform plate 1. The lifting component includes an electric telescopic rod 16. A support plate 17 is fixedly mounted on the top of the electric telescopic rod 16. The top of the telescopic end of the electric telescopic rod 16 penetrates through the top of the support plate 17. A base plate 13 is connected to the platform. A top plate 12, a sensor controller 2, and a display 21 are fixedly mounted on the top of the base plate 13. The top plate 12 is located behind the sensor controller 2 and the display 21. A set of threaded holes is provided on both the left and right sides of the top plate 12. An electric telescopic rod 16 and a support plate 17 are fixedly installed in the storage slot of the storage box 15. The base plate 13 is slidably installed in the sliding groove of the platform 1. The electric telescopic rod 16 moves the base plate 13 downwards into the storage slot of the storage box 15, thereby causing the top plate 12, sensor controller 2, and display 21 on top of the base plate 13 to move synchronously. (Protective assembly) The component includes connecting blocks 18, with a flap 14 placed between two sets of connecting blocks 18. A set of rotating shafts 19 are fixedly installed on both the left and right sides of the flap 14. A first mounting hole and a second mounting hole are provided through the outer wall of the connecting blocks 18. The rotating shafts 19 are rotatably disposed within the first mounting hole. A torsion spring 191 is fixedly installed between the rotating shaft 19 and the first mounting hole. A hand-tightening bolt 192 is rotatably disposed within the second mounting hole. The two sets of connecting blocks 18 are evenly fixedly disposed on the top of the platform 1. The flap 14 is located behind the top plate 12, with the front side of the flap 14 fitting against the rear side of the top plate 12. The second mounting hole of the connecting blocks 18... The mounting hole is aligned with the threaded hole of the top plate 12, and the hand-tightened bolt 192 is screwed into the threaded hole. When the electric telescopic rod 16 moves the top plate 12, sensor controller 2 and display 21 upward out of the storage slot of the storage box 15 through the bottom plate 13, the top plate 12 will flip the flip plate 14 upward. At this time, the hand-tightened bolt 192 is connected to the threaded hole of the top plate 12 through the second mounting hole of the connecting block 18, thereby fixing the top plate 12 between the two sets of connecting blocks 18. This prevents the sensor controller 2 and display 21 from falling due to the failure of the electric telescopic rod 16, thereby improving the reliability of the device.

[0020] Working principle: When the electric telescopic rod 16 moves the top plate 12, sensor controller 2, and display 21 upwards out of the storage slot of the storage box 15 via the base plate 13, the top plate 12 will flip the flap 14 upwards. At this time, the hand-tightened bolt 192 is connected to the threaded hole of the connecting block 18 through the second mounting hole of the connecting block 18, thereby fixing the top plate 12 between the two sets of connecting blocks 18. This prevents the sensor controller 2 and display 21 from falling due to the failure of the electric telescopic rod 16, thus improving the reliability of the device. The sensor is controlled by the sensor controller 2, and the display is monitored by the sensor controller. 21 Display the measurement and control results. After separating the hand-tightened bolt 192 from the threaded hole of the top plate 12, the electric telescopic rod 16 drives the bottom plate 13 to move downward into the storage slot of the storage box 15. This drives the top plate 12, sensor controller 2 and display 21 on the top of the bottom plate 13 to move synchronously into the storage slot of the storage box 15. At this time, the torsion spring 191 uses its own rebound force to drive the flip plate 14 to flip forward through the rotating shaft 19 to cover and shield the slide of the platform 1. This can protect the sensor controller 2 and display 21 located in the storage slot of the storage box 15 from dust and collision.

Claims

1. A sensor and measurement and control technology experiment table, characterized in that, Include: The top of the table body (11) is provided with a table plate (1), the top of the table plate (1) is provided with a chute, the bottom of the table plate (1) is provided with a storage box (15), the storage box (15) is arranged at the rear side of the table body (11), the top of the storage box (15) is provided with a storage slot, the storage slot is communicated with the chute, the storage slot is provided with a lifting assembly, and the top of the table plate (1) is provided with a protection assembly.

2. The sensor and measurement and control technology experiment table according to claim 1, characterized in that: The lifting assembly includes an electric telescopic rod (16), the top of the electric telescopic rod (16) is provided with a supporting plate (17), the telescopic end of the electric telescopic rod (16) penetrates the top of the supporting plate (17), and the bottom plate (13) is connected, the top of the bottom plate (13) is provided with a top plate (12), a sensor controller (2) and a display (21), the top plate (12) is located at the rear side of the sensor controller (2) and the display (21), a group of threaded holes are formed in the left and right sides of the top plate (12).

3. The sensor and measurement and control technology experiment table according to claim 2, characterized in that: The electric telescopic rod (16) and the supporting plate (17) are fixedly arranged in the storage slot of the storage box (15), and the bottom plate (13) is arranged in the chute of the table plate (1).

4. The sensor and measurement and control technology experiment table according to claim 3, characterized in that: The protection assembly includes a connecting block (18), a flap (14) is arranged between the two groups of connecting blocks (18), a group of rotating shafts (19) are arranged on the left and right sides of the flap (14), a first mounting hole and a second mounting hole are formed in the outer side wall of the connecting block (18), the rotating shaft (19) is arranged in the first mounting hole, a torsional spring (191) is arranged between the rotating shaft (19) and the first mounting hole, and a hand screw bolt (192) is arranged in the second mounting hole.

5. The sensor and measurement and control technology experiment table according to claim 4, characterized in that: The two groups of connecting blocks (18) are uniformly arranged on the top of the table plate (1), the flap (14) is located at the rear side of the top plate (12), and the front side of the flap (14) is attached to the rear side of the top plate (12).

6. The sensor and measurement and control technology experiment table according to claim 5, characterized in that: The second mounting hole of the connecting block (18) is aligned with the threaded hole of the top plate (12), and the hand screw bolt (192) is screwed with the threaded hole.

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