Pressure board card of pressure transmitter

Abstract

The utility model relates to the technical field of pressure plate cards, in particular to a pressure plate card of a pressure transmitter, which comprises a bottom plate, a butt joint is arranged on the surface of the bottom plate, a second protection plate is arranged at the top of the bottom plate, a covering plate is arranged on the surface of the second protection plate, a stress plate is arranged at the end of the covering plate, and a slot is formed in the surface of the second protection plate. The device has the beneficial effects that a covering plate and a moving plate move along with a stress plate, the covering plate swings into an open groove along a rotating shaft after moving, so that a connecting block at the bottom of a display screen can be inserted into a butt joint, a first protection plate is arranged at the top of the display screen, and the first protection plate is clamped on the surface of a connecting plate through a buckle and is fixed through a screw rod; and the first protection plate plays a protection role.

Description

Technical Field

[0001] This utility model relates to the field of pressure plate technology, specifically the pressure plate of a pressure transmitter. Background Technology

[0002] A pressure transmitter is a device that converts pressure into pneumatic or electrical signals for control and remote transmission. It can convert the physical pressure parameters of gases, liquids, etc., sensed by pressure sensors into standard electrical signals.

[0003] Pressure transmitters have internal pressure plates, which come in various forms. However, traditional pressure plates are cumbersome to assemble and have poor protection performance. Utility Model Content

[0004] The purpose of this invention is to provide a pressure board for a pressure transmitter to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pressure transducer pressure plate, comprising:

[0006] The base plate has a butt joint on its surface, a second protective plate on its top, a cover plate on its surface, a load-bearing plate at the end of the cover plate, and a groove on its surface.

[0007] Preferably, a movable plate is inserted into the inner wall of the slot, the movable plate can move in the slot, the end of the movable plate is connected to a cover plate, the movable plate moves with the cover plate, and a force-bearing plate is fixed to the end of the cover plate, the cover plate moves with the force-bearing plate.

[0008] Preferably, the cover plate is hinged to the surface of the movable plate via a pivot, and the cover plate can swing along the pivot. A limit block is fixed to the surface of the movable plate.

[0009] Preferably, the top of the second protective plate is provided with a connecting plate, the surface of the connecting plate is provided with a limit rod and a display screen, and the top of the display screen is provided with a first protective plate.

[0010] Preferably, the surface of the first protective plate is provided with a first through groove, and a screw is provided on the surface of the first protective plate, the screw being screwed to the surface of the first protective plate and the connecting plate.

[0011] Preferably, the surface of the second protective plate is provided with a second through groove, and the bottom of the first protective plate is provided with a buckle that can be locked onto the surface of the connecting plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The base plate proposed in this utility model has a second protective plate on its surface, which serves a protective function. The connector passes through the second through groove, and the cover plate covers the surface of the connector, serving a protective function. When the display screen is in use, the connecting plate is fixed to the surface of the second protective plate by screws. The connecting block of the display screen and the connector is held against the surface of the load-bearing plate, causing the load-bearing plate to move to both sides. The cover plate and the moving plate move with the load-bearing plate. After the cover plate moves, it swings into the slot along the rotating shaft, allowing the connecting block at the bottom of the display screen to be inserted into the connector. The top of the display screen is provided with a first protective plate, which is snapped onto the surface of the connecting plate by a buckle and fixed by screws, serving a protective function. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the display screen structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the first protective plate structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the second protective plate structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the base plate structure of this utility model.

[0019] In the figure: 1. First protective plate; 2. First through groove; 3. Screw; 4. Connecting plate; 5. Limiting rod; 6. Display screen; 7. Buckle; 8. Second protective plate; 9. Force plate; 10. Limiting block; 11. Moving plate; 12. Slot; 13. Covering plate; 14. Second through groove; 15. Connector; 16. Base plate. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Please see Figures 1 to 5 This utility model provides a technical solution: a pressure plate for a pressure transmitter, comprising:

[0022] A base plate 16 has a connecting joint 15 on its surface. A second protective plate 8 is located on the top of the base plate 16. A connecting plate 4 is located on the top of the second protective plate 8. A limit rod 5 and a display screen 6 are located on the surface of the connecting plate 4. A first protective plate 1 is located on the top of the display screen 6. A first through groove 2 is formed on the surface of the first protective plate 1. A screw 3 is formed on the surface of the first protective plate 1 and the connecting plate 4. A second through groove 14 is formed on the surface of the second protective plate 8. A buckle 7 is located at the bottom of the first protective plate 1 and can be locked onto the surface of the connecting plate 4. The surface of the protective plate 8 is provided with a cover plate 13, and the end of the cover plate 13 is provided with a force-bearing plate 9. The surface of the second protective plate 8 is provided with a slot 12, and a movable plate 11 is inserted into the inner wall of the slot 12. The movable plate 11 can move in the slot 12. The end of the movable plate 11 is connected to the cover plate 13, and the movable plate 11 moves with the cover plate 13. The end of the cover plate 13 is fixed with a force-bearing plate 9, and the cover plate 13 moves with the force-bearing plate 9. The cover plate 13 is hinged to the surface of the movable plate 11 through a pivot, and the cover plate 13 can swing along the pivot. A limit block 10 is fixed to the surface of the movable plate 11.

[0023] The surface of the base plate 16 is provided with a second protective plate 8, which serves a protective function. The connector 15 passes through the second through groove 14, and the cover plate 13 covers the surface of the connector 15, serving a protective function. When the display screen 6 is used, the connecting plate 4 is fixed to the surface of the second protective plate 8 by screws. The connecting block of the display screen 6 and the connector 15 is held against the surface of the force plate 9, causing the force plate 9 to move to both sides. The cover plate 13 and the moving plate 11 move with the force plate 9. After the cover plate 13 moves, it swings along the rotating shaft into the slot 12, so that the connecting block at the bottom of the display screen 6 can be inserted into the connector 15. The top of the display screen 6 is provided with a first protective plate 1, which is clipped to the surface of the connecting plate 4 by a buckle 7 and fixed by a screw 3. The first protective plate 1 serves a protective function.

[0024] Although the illustrative specific embodiments of this application have been described above to enable those skilled in the art to understand this application, this application is not limited to the scope of the specific embodiments. For those skilled in the art, all applications utilizing the concept of this application are protected as long as various variations are within the spirit and scope of this application as defined and determined by the appended claims.

Claims

1. A pressure transducer plate, characterized in that: include: The base plate (16) has a butt joint (15) on its surface, a second protective plate (8) on its top, a cover plate (13) on its surface, a load-bearing plate (9) at the end of the cover plate (13), and a slot (12) on its surface.

2. The pressure plate of the pressure transmitter according to claim 1, characterized in that: A movable plate (11) is inserted into the inner wall of the slot (12). The movable plate (11) can move in the slot (12). The end of the movable plate (11) is connected to a cover plate (13). The movable plate (11) moves with the cover plate (13). The end of the cover plate (13) is fixed with a force plate (9). The cover plate (13) moves with the force plate (9).

3. The pressure plate of the pressure transmitter according to claim 2, characterized in that: The cover plate (13) is hinged to the surface of the moving plate (11) via a pivot. The cover plate (13) can swing along the pivot. A limit block (10) is fixed on the surface of the moving plate (11).

4. The pressure plate of the pressure transmitter according to claim 3, characterized in that: The second protective plate (8) is provided with a connecting plate (4) on its top. The surface of the connecting plate (4) is provided with a limit rod (5) and a display screen (6). The top of the display screen (6) is provided with a first protective plate (1).

5. The pressure plate of the pressure transmitter according to claim 4, characterized in that: The surface of the first protective plate (1) is provided with a first through groove (2), and a screw (3) is provided on the surface of the first protective plate (1). The screw (3) is screwed to the surface of the first protective plate (1) and the connecting plate (4).

6. The pressure plate of the pressure transmitter according to claim 5, characterized in that: The surface of the second protective plate (8) is provided with a second through groove (14), and the bottom of the first protective plate (1) is provided with a buckle (7), which can be fastened to the surface of the connecting plate (4).

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