CN220304730U

CN220304730U - Wireless pressure calibrator

Info

Publication number: CN220304730U
Application number: CN202322003572.2U
Authority: CN
Inventors: 陈剑锋; 梁镇浩
Original assignee: Guangdong Jing Heng Testing Technology Co ltd
Current assignee: Guangdong Jing Heng Testing Technology Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-01-05
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses a wireless pressure calibrator, which comprises a wireless pressure calibrator body, wherein a limit base is arranged at the bottom of the wireless pressure calibrator body, two slots are formed in the top sides of two ends of the limit base, a movable slot B is formed in one side, far away from the middle of the limit base, of each slot, inserting blocks are arranged on the end faces, facing the four movable slots B, of the wireless pressure calibrator body, the four inserting blocks are respectively embedded into the four movable slots B, limiting blocks are arranged in the movable slots B, through slots are formed in the bottom ends of the inserting blocks, one end of each limiting block is embedded into each through slot, movable slots A are formed in two sides of the limit base, buttons are slidably arranged in the movable slots A, and push rods are arranged between the buttons and the limiting blocks. According to the utility model, an operator is required to operate one step during disassembly and assembly, so that the operation of disassembling and assembling the wireless pressure calibrator body is simplified, and meanwhile, no part outside the equipment is exposed, so that the equipment is concise and attractive.

Description

Wireless pressure calibrator

Technical Field

The utility model relates to the technical field of wireless pressure check meters, in particular to a wireless pressure check meter.

Background

The wireless pressure calibrator is a device for measuring and verifying pressure, and adopts a wireless communication technology to realize wireless transmission of measurement data and control instructions. The wireless pressure calibrator generally comprises a sensor, a data acquisition module, a data processing module, a communication module and the like. The sensor is responsible for measuring the pressure value and converting the measurement into an electrical signal. The data acquisition module converts the electric signals output by the sensor into digital signals, and samples and stores the digital signals. The data processing module processes and analyzes the acquired data, calculates a pressure check result and displays the pressure check result. The communication module is responsible for wireless transmission of data and control instructions, and can send the data to a computer or other equipment for monitoring and control. The wireless pressure calibrator is widely applied to the fields of industrial automation control, fluid system monitoring, gas water meter, water pressure monitoring and the like. The pressure value of various liquids and gases can be accurately measured and checked, and data can be transmitted to related equipment or systems, so that real-time monitoring and remote control are realized.

The utility model provides a wireless pressure verification appearance of prior art CN213579848U, this wireless pressure verification appearance is convenient for wireless pressure verification appearance body fixed mounting is in the assigned position, and the dismantlement of the wireless pressure verification appearance body of being convenient for simultaneously is convenient for later stage change and overhauls. However, the wireless pressure verification instrument needs more steps operated by operators during disassembly and assembly, can be disassembled and assembled quickly, and most parts are exposed, so that the equipment is not concise and beautiful; therefore, the existing requirements are not met, and a wireless pressure calibrator is provided for the purpose.

Disclosure of Invention

The utility model aims to provide a wireless pressure calibrator, which solves the problems that the wireless pressure calibrator provided in the background art needs more steps operated by an operator during disassembly and assembly, can be disassembled and assembled quickly, and most parts are exposed, so that the equipment is not concise and attractive.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wireless pressure check gauge, includes wireless pressure check gauge body, the bottom of wireless pressure check gauge body is equipped with spacing base, two slots have all been seted up to spacing base's both ends top side, slot one side in the middle of keeping away from spacing base has been seted up movable groove B, the terminal surface of four movable groove B of wireless pressure check gauge body orientation all is equipped with the inserted block, and four the inserted block is four respectively movable groove B, be equipped with the stopper in the movable groove B, logical groove has been seted up to the bottom of inserted block, the one end embedding of stopper is led to the inslot, movable groove A has all been seted up to spacing base's both sides, movable groove A's inside slip is equipped with the button, be equipped with the push rod between button and the stopper, the one end that the slot was kept away from to the stopper is equipped with spring B.

Preferably, the top side of stopper is equipped with the lug, the push rod runs through from movable groove A's inside and puts movable groove B.

Preferably, the end surfaces between the push rod and the push button and the end surfaces between the push rod and the convex block are respectively provided with an inclined surface and are parallel.

Preferably, the top side that the stopper is close to slot one end and the bottom side of inserted block all are equipped with the angle of inclination, the bottom both sides of wireless pressure check gauge body all are equipped with the handle.

Preferably, a sliding groove is formed in the middle of the button, a limiting rod is arranged in the movable groove A towards the end face of the sliding groove, and one end of the limiting rod is embedded into the sliding groove.

Preferably, the top side of the limiting base is provided with a groove, the top end of the inside of the groove is provided with an elastic plate, the bottom side of the elastic plate is connected with a spring A, and the bottom end of the spring A is connected to the inner wall of the bottom side of the groove.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the four inserting blocks on the bottom side of the wireless pressure calibrator body are aligned with the four inserting grooves on the top side of the limiting base, and the four inserting blocks are correspondingly inserted into the four inserting grooves, so that the installation work can be completed, wherein in the process of inserting the inserting blocks into the inserting grooves, the inserting blocks can be pushed out to one side, after the through grooves are flush with the limiting blocks, the spring B can rebound the limiting blocks, one end of each limiting block is embedded into the through grooves, the inserting blocks are limited to be pulled out from the inserting grooves, the push rods can be extruded by the push rods in the process of pushing the push buttons to move towards the inner side of the movable groove A, the push rods can extrude the protruding blocks, the protruding blocks can drive the limiting blocks to withdraw from the through grooves, the limiting blocks are not limited to move in the inserting blocks, then the elastic plate lifts the wireless pressure calibrator body up through the spring A, the through grooves are misplaced with the limiting blocks, the rebound limiting blocks of the spring B are prevented, one end of each limiting block is embedded into the through grooves, and therefore the operation of the wireless pressure calibrator body is completed, an operator is required to operate one step when being disassembled, the operation is simplified, no part is exposed outside the equipment, and the equipment is concise and attractive.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic top view of the entire structure of the present utility model;

FIG. 3 is a schematic view of the partial structure of the present utility model at A in FIG. 1;

fig. 4 is a schematic view showing a partial structure at B in fig. 2 according to the present utility model.

In the figure: 1. a wireless pressure calibrator body; 2. a limit base; 3. a handle; 4. inserting blocks; 5. a groove; 6. a spring A; 7. an elastic plate; 8. a movable groove A; 9. a button; 10. a push rod; 11. a limiting block; 12. a slot; 13. a through groove; 14. a movable groove B; 15. a bump; 16. a spring B; 17. a chute; 18. and a limit rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, an embodiment of the present utility model provides: the utility model provides a wireless pressure check gauge, including wireless pressure check gauge body 1, the bottom of wireless pressure check gauge body 1 is equipped with spacing base 2, two slot 12 have all been seted up to spacing base 2's both ends top side, slot 12 has been kept away from spacing base 2 one side in the middle of, movable groove B14 has been seted up, the terminal surface of four movable groove B14 of wireless pressure check gauge body 1 orientation all is equipped with cartridge 4, and four cartridge 4 imbeds four movable groove B14 respectively, be equipped with stopper 11 in the movable groove B14, logical groove 13 has been seted up to cartridge 4's bottom, the one end embedding of stopper 11 is led to inslot 13, movable groove A8 has all been seted up to spacing base 2's both sides, the inside slip of movable groove A8 is equipped with button 9, be equipped with push rod 10 between button 9 and the stopper 11, stopper 11 one end of keeping away from slot 12 is equipped with spring B16.

The top side of the limiting block 11 is provided with a convex block 15, the push rod 10 penetrates through the movable groove B14 from the inside of the movable groove A8, and the end face between the push rod 10 and the button 9 and the end face between the push rod 10 and the convex block 15 are respectively provided with an inclined surface and are parallel.

The top side of stopper 11 near slot 12 one end and the bottom side of inserted block 4 all are equipped with the angle of inclination, and the bottom both sides of wireless pressure check gauge body 1 all are equipped with handle 3.

A chute 17 is arranged in the middle of the button 9, a limiting rod 18 is arranged in the movable chute A8 towards the end face of the chute 17, and one end of the limiting rod 18 is embedded into the chute 17.

The top side of the limiting base 2 is provided with a groove 5, the top end of the inside of the groove 5 is provided with an elastic plate 7, the bottom side of the elastic plate 7 is connected with a spring A6, and the bottom end of the spring A6 is connected to the inner wall of the bottom side of the groove 5.

In summary, in the process of assembling the wireless pressure calibrator body 1, through aligning the four inserting blocks 4 on the bottom side of the wireless pressure calibrator body 1 with the four inserting grooves 12 on the top side of the limiting base 2, and correspondingly inserting the four inserting blocks 4 into the four inserting grooves 12, the installation work can be completed, wherein in the process of inserting the inserting blocks 4 into the inserting grooves 12, the inserting blocks 4 can extrude the limiting block 11 to one side, after the through grooves 13 are flush with the limiting block 11, the spring B16 can rebound the limiting block 11, one end of the limiting block 11 is embedded into the through grooves 13, the limiting inserting blocks 4 are limited to be pulled out from the inserting grooves 12, in the process of detaching the wireless pressure calibrator body 1, the push button 9 can squeeze the push rod 10, the push rod 10 can squeeze the protruding blocks 15, the protruding blocks 15 can drive the limiting block 11 to withdraw from the through grooves 13, the limiting block 11 can not limit the movement of the inserting blocks 4 in the inserting grooves 12 any more, then the elastic plate 7 can lift the wireless pressure calibrator body 1 through the spring A6, the through grooves 13 and the limiting block 11 are misplaced, the spring B16 is prevented from rebounding the limiting block 11, one end of the limiting block 11 is embedded into the through grooves 13, and meanwhile, the operation of the wireless pressure calibrator body is not required to be detached, and the operation is simplified, and no naked when an operator is required to detach the wireless pressure calibrator body, and the operation has no operation, and the operation has finished, and the operation has the advantages.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a wireless pressure check gauge, includes wireless pressure check gauge body (1), its characterized in that: the utility model discloses a wireless pressure check gauge, including wireless pressure check gauge body (1), fixed slot (2), slot (2) are equipped with spacing base (2), two slot (12) have all been seted up to the both ends top side of spacing base (2), slot (12) are kept away from one side in the middle of spacing base (2) and are seted up movable slot B (14), the terminal surface of wireless pressure check gauge body (1) towards four movable slots B (14) all is equipped with inserted block (4), and four inserted block (4) are embedded four respectively movable slot B (14), be equipped with stopper (11) in movable slot B (14), logical groove (13) have been seted up to the bottom of inserted block (4), in logical groove (13) are inlayed to the one end of stopper (11), movable slot A (8) have all been seted up to the both sides of spacing base (2), the inside slip of movable slot A (8) is equipped with button (9), be equipped with push rod (10) between button (9) and stopper (11), the one end that slot (12) was kept away from to stopper (11) is equipped with spring B (16).

2. A wireless pressure calibrator according to claim 1, wherein: the top side of the limiting block (11) is provided with a lug (15), and the push rod (10) penetrates through the movable groove B (14) from the inside of the movable groove A (8).

3. A wireless pressure calibrator according to claim 2, wherein: the end surfaces between the push rod (10) and the button (9) and the end surfaces between the push rod (10) and the lug (15) are respectively provided with an inclined surface and are parallel.

4. A wireless pressure calibrator according to claim 1, wherein: the top side that stopper (11) are close to slot (12) one end and the bottom side of inserted block (4) all are equipped with the angle of inclination, the bottom both sides of wireless pressure check gauge body (1) all are equipped with handle (3).

5. A wireless pressure calibrator according to claim 1, wherein: a chute (17) is formed in the middle of the button (9), a limiting rod (18) is arranged in the movable groove A (8) towards the end face of the chute (17), and one end of the limiting rod (18) is embedded into the chute (17).

6. A wireless pressure calibrator according to claim 1, wherein: the limiting base is characterized in that a groove (5) is formed in the top side of the limiting base (2), an elastic plate (7) is arranged at the top end of the groove (5), a spring A (6) is connected to the bottom side of the elastic plate (7), and the bottom end of the spring A (6) is connected to the inner wall of the bottom side of the groove (5).