Pressure gauge sensor assembly

Abstract

The utility model relates to the technical field of pressure gauges, and discloses a pressure gauge sensor assembly, which comprises a sensor main body, the middle part of the outer surface of the sensor main body is sleeved with a mounting ring, the top and the bottom of the outer surface of the mounting ring are both provided with connecting rods, and the left and right sides of the outer surface of each connecting rod are both provided with auxiliary rods. An auxiliary support is installed at the inner end of the auxiliary rod, a frame is installed at the outer end of the connecting rod, reinforcing blocks are installed at the four corners of the inner wall of the frame, and a shell is installed on the left side face of the frame. According to the pressure gauge sensor assembly, by arranging the auxiliary rod and the auxiliary support, auxiliary supporting of the sensor body in the mounting ring is achieved, the stability of the sensor body in the mounting ring is guaranteed, and the stability of the sensor body mounted in the pressure gauge is guaranteed; the probability that the sensor body deviates from the original position in the measuring process is reduced, and the pressure measuring effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure gauges, in particular to a pressure gauge sensor component. Background Art

[0002] A pressure gauge is an instrument for measuring fluid pressure. Usually, the measured pressure is compared with a reference pressure (such as atmospheric pressure or other given pressure), so the measured pressure is a relative pressure or a pressure difference. The pressure gauge sensor assembly is a sensor assembly arranged inside the pressure gauge. The pressure gauge transmission assembly under the prior art has a complex structure. After being arranged inside the pressure gauge, it is easy to deviate during the measurement process, which may affect the measurement effect. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a pressure gauge sensor assembly, which solves the problems raised in the above background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressure gauge sensor assembly, including a sensor body, a mounting ring is sleeved in the middle of the outer surface of the sensor body, connecting rods are installed on the top and bottom of the outer surface of the mounting ring, auxiliary rods are installed on the left and right sides of the outer surface of the connecting rod, an auxiliary support is installed on the inner end of the auxiliary rod, a frame is installed on the outer end of the connecting rod, reinforcement blocks are installed on the four corners of the inner wall of the frame, a shell is installed on the left side of the frame, a connecting seat is installed on the top and bottom of the outer side surface of the shell, and limiting slide rails are installed on the front and back sides of the inner wall of the connecting seat, a sliding plate is slidably connected to the limiting slide rail, a movable baffle is installed on the upper surface of the sliding plate, an adjustment handle is installed on the outer side surface of the movable baffle, and a return mechanism is installed in the middle of the outer side surface of the sliding plate.

[0007] Preferably, the return mechanism comprises a cylinder, a guide column is installed on the outer side of the inner wall of the cylinder, a return spring is sleeved on the guide column, a movable disk is slidably sleeved on the guide column, and a connecting column is installed in the middle of the inner side of the movable disk.

[0008] Preferably, a reinforcement rod is installed in the middle of the inner side surface of the reinforcement block, and the inner end of the reinforcement rod is connected to the outer surface of the mounting ring.

[0009] Preferably, square blocks are fixedly connected to the left and right sides of the inner wall of the connecting seat, and square grooves are opened in the middle of the left and right sides of the movable baffle.

[0010] Preferably, the limiting slide rail is in an I-shape, and mounting holes are provided on both the front and rear sides of the inner side surface of the limiting slide rail.

[0011] Preferably, a limiting through hole is provided on the outer side of the outer side of the movable plate, and the inner diameter of the limiting through hole is matched with the outer diameter of the guide pillar.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a pressure gauge sensor assembly having the following

[0014] Beneficial effects:

[0015] 1. The pressure gauge sensor assembly realizes auxiliary support for the sensor body inside the mounting ring by arranging the auxiliary rod and the auxiliary support, thereby ensuring the stability of the sensor body inside the mounting ring and the stability of the sensor body installed inside the pressure gauge, reducing the probability of the sensor body shifting from its original position during the measurement process, and ensuring the pressure measurement effect.

[0016] 2. The pressure gauge sensor assembly realizes the blocking and locking of the card block on the pressure gauge by setting a movable baffle, and realizes the rapid installation or removal of the sensor body, so that the user can install or remove the sensor body according to the use requirements, which improves the convenience of the device. By setting a return mechanism, the automatic return of the sliding plate is realized, the return speed of the movable baffle is accelerated, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the explosion of the local structure of the utility model.

[0020] In the figure: 1. sensor body; 2. mounting ring; 3. connecting rod; 4. auxiliary rod; 5. auxiliary support; 6. frame; 7. reinforcement block; 8. shell; 9. connecting seat; 10. limiting slide rail; 11. sliding plate; 12. movable baffle; 13. adjustment handle; 14. return mechanism; 1401. cylinder; 1402. guide column; 1403. return spring; 1404. movable disk; 1405. connecting column. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 The utility model provides a technical solution: a pressure gauge sensor assembly, including a sensor body 1, a mounting ring 2 is sleeved in the middle of the outer surface of the sensor body 1, a connecting rod 3 is installed on the top and bottom of the outer surface of the mounting ring 2, an auxiliary rod 4 is installed on the left and right sides of the outer surface of the connecting rod 3, an auxiliary support 5 is installed on the inner end of the auxiliary rod 4, a frame 6 is installed on the outer end of the connecting rod 3, and reinforcement blocks 7 are installed at the four corners of the inner wall of the frame 6, a shell 8 is installed on the left side of the frame 6, a connecting seat 9 is installed on the top and bottom of the outer side of the shell 8, and a limited slide rail 10 is installed on the front and back sides of the inner wall of the connecting seat 9, a sliding plate 11 is slidably connected to the limiting slide rail 10, a movable baffle 12 is installed on the upper surface of the sliding plate 11, and an adjustment handle 13 is installed on the outer side of the movable baffle 12. A return mechanism 14 is installed in the middle part. By setting the movable baffle 12, the blocking and locking of the block on the pressure gauge is realized, and the sensor body 1 is quickly installed or disassembled, so that the user can install or disassemble the sensor body 1 according to the use requirements, which improves the convenience of the device. By setting the return mechanism 14, the automatic return of the sliding plate 11 is realized, the return speed of the movable baffle 12 is accelerated, and the work efficiency is improved. By setting the auxiliary rod 4 and the auxiliary support 5, auxiliary support for the sensor body 1 inside the mounting ring 2 is achieved, which ensures the stability of the sensor body 1 inside the mounting ring 2, ensures the stability of the sensor body 1 installed in the pressure gauge, reduces the probability of the sensor body 1 being offset from the original position during the measurement process, and ensures the measurement effect of the pressure.

[0023] In order to realize the automatic return of the sliding plate 11, the utility model comprises a return mechanism 14 which includes a cylinder 1401, a guide column 1402 is installed on the outer side of the inner wall of the cylinder 1401, a return spring 1403 is sleeved on the guide column 1402, a moving disk 1404 is slidably sleeved on the guide column 1402, a connecting column 1405 is installed in the middle of the inner side surface of the moving disk 1404, and the return mechanism 14 drives the sliding plate 11 to automatically return.

[0024] In order to achieve the connection between the mounting ring 2 and the reinforcement block 7, a reinforcement rod is installed in the middle of the inner side of the reinforcement block 7, and the inner end of the reinforcement rod is connected to the outer surface of the mounting ring 2, and the reinforcement rod connects the mounting ring 2 and the reinforcement block 7.

[0025] In order to limit the movement of the movable baffle 12, the utility model has square blocks fixedly connected to the left and right sides of the inner wall of the connecting seat 9, and square grooves are opened in the middle of the left and right sides of the movable baffle 12. The connecting seat 9 limits the movable baffle 12 through the square blocks and the square grooves.

[0026] In order to achieve sliding limit of the sliding plate 11 , the utility model sets the limiting slide rail 10 in an I-shape, and mounting holes are provided on both the front and rear sides of the inner side of the limiting slide rail 10 , and the limiting slide rail 10 limits the sliding plate 11 .

[0027] In order to limit the movement of the movable disk 1404, the utility model provides a limiting through hole on the outer side of the outer side of the movable disk 1404. The inner diameter of the limiting through hole matches the outer diameter of the guide post 1402. The guide post 1402 limits the movable disk 1404 through the limiting through hole.

[0028] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0029] When in use, when installing the sensor body 1, the user pulls the adjusting handle 13 to move outward, and the adjusting handle 13 drives the moving baffle 12 to move outward, and the moving baffle 12 drives the sliding plate 11 to slide outward along the limiting slide rail 10, and the sliding plate 11 drives the moving disk 1404 to move outward along the guide column 1402 through the connecting column 1405, and the moving disk 1404 compresses the return spring 1403. After moving to the corresponding position, the user connects the card block on the pressure gauge to the inside of the connecting seat 9. After the card is connected, the user releases the adjusting handle 13, and the moving disk 1404 drives the sliding plate 11 to slide inward along the limiting slide rail 10 through the connecting column 1405 under the action of the return spring 1403, and the sliding plate 11 drives the moving baffle 12 to return to its original position, and the moving baffle 12 blocks and limits the card block, thereby realizing the installation of the sensor body 1.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressure gauge sensor assembly, comprising a sensor body (1), characterized in that: A mounting ring (2) is sleeved in the middle of the outer surface of the sensor body (1), connecting rods (3) are installed on the top and bottom of the outer surface of the mounting ring (2), auxiliary rods (4) are installed on the left and right sides of the outer surface of the connecting rod (3), an auxiliary support (5) is installed on the inner end of the auxiliary rod (4), a frame (6) is installed on the outer end of the connecting rod (3), reinforcement blocks (7) are installed at the four corners of the inner wall of the frame (6), and a shell (6) is installed on the left side of the frame (6). A body (8) is provided, a connecting seat (9) is installed on the top and bottom of the outer side surface of the shell (8), a limiting slide rail (10) is installed on the front and rear sides of the inner wall of the connecting seat (9), a sliding plate (11) is slidably connected to the limiting slide rail (10), a movable baffle (12) is installed on the upper surface of the sliding plate (11), an adjusting handle (13) is installed on the outer side surface of the movable baffle (12), and a return mechanism (14) is installed in the middle of the outer side surface of the sliding plate (11).

2. A pressure gauge sensor assembly according to claim 1, characterized in that: The return mechanism (14) comprises a cylinder (1401), a guide column (1402) is installed on the outer side of the inner wall of the cylinder (1401), a return spring (1403) is sleeved on the guide column (1402), a movable disk (1404) is slidably sleeved on the guide column (1402), and a connecting column (1405) is installed in the middle of the inner side of the movable disk (1404).

3. A pressure gauge sensor assembly according to claim 1, characterized in that: A reinforcement rod is installed in the middle of the inner side surface of the reinforcement block (7), and the inner end of the reinforcement rod is connected to the outer surface of the mounting ring (2).

4. A pressure gauge sensor assembly according to claim 1, characterized in that: The left and right sides of the inner wall of the connection seat (9) are both fixedly connected with square blocks, and the middle parts of the left and right sides of the movable baffle (12) are both provided with square grooves.

5. A pressure gauge sensor assembly according to claim 1, characterized in that: The limiting slide rail (10) is in the shape of an I-beam, and mounting holes are provided on both the front and rear sides of the inner side surface of the limiting slide rail (10).

6. A pressure gauge sensor assembly according to claim 2, characterized in that: A limiting through hole is provided on the outer side of the outer side of the movable plate (1404), and the inner diameter of the limiting through hole is matched with the outer diameter of the guide pillar (1402).

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