CN221302591U

CN221302591U - Pressure gauge detection device

Info

Publication number: CN221302591U
Application number: CN202323126191.XU
Authority: CN
Inventors: 周维霞; 吴栋明; 任兵
Original assignee: Baiyin City Metrology Testing And Verification Institute
Current assignee: Baiyin City Metrology Testing And Verification Institute
Filing date: 2023-11-20
Publication date: 2024-07-09
Anticipated expiration: 2033-11-20

Abstract

The utility model belongs to the field of pressure gauges, in particular to a pressure gauge detection device, which comprises a bottom plate; a first through groove is formed in the top of the bottom plate; the top of the bottom plate is fixedly connected with a first vertical plate; a pair of first sliding grooves are formed in the side wall of the first vertical plate; a pair of first sliding grooves are respectively connected with a first sliding rod in a sliding manner; one end of each pair of first sliding rods is fixedly connected with a first supporting rod; one end opposite to the first support rod is fixedly connected with a semi-cylinder; a pair of semi-cylindrical opposite side walls are provided with clamping grooves; rubber pads are arranged in the pair of clamping grooves; the utility model provides a pressure gauge detection device, including first riser lateral wall, first riser lateral wall is equipped with the power spare to solve current pressure gauge detection device, lack for the fixed structure of pressure gauge, can not be with the firm fixed of pressure gauge, can arouse violent vibration when measuring high-power flow or atmospheric pressure, lead to the pressure gauge vibrations, influence the problem of measuring data's accuracy easily.

Description

Pressure gauge detection device

Technical Field

The utility model belongs to the field of pressure gauges, and particularly relates to a pressure gauge detection device.

Background

The pressure gauge is a meter which takes an elastic element as a sensitive element and measures and indicates pressure higher than ambient pressure, is extremely common in application and almost extends to all industrial processes and scientific research fields; is widely visible in the fields of heating power pipe networks, oil and gas transmission, water and gas supply systems, vehicle maintenance factories, shops and the like.

In the prior art, the existing pressure gauge detection device lacks a structure for fixing the pressure gauge, can not fix the pressure gauge stably, can cause severe vibration when measuring high-power flow or air pressure, leads to vibration of the pressure gauge, and easily influences accuracy of measured data.

To this end, the utility model provides a pressure gauge detection device.

Disclosure of Invention

In order to make up the deficiency of the prior art, to solve the existing manometer detection device, lack for the fixed structure of manometer, can not be with the firm fixed of manometer, can arouse violent vibration when measuring high-power flow or atmospheric pressure, lead to manometer vibrations, influence the problem of measuring data's accuracy easily.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a pressure gauge detection device, which comprises a bottom plate; a first through groove is formed in the top of the bottom plate; the top of the bottom plate is fixedly connected with a first vertical plate; a pair of first sliding grooves are formed in the side wall of the first vertical plate; a pair of first sliding grooves are respectively connected with a first sliding rod in a sliding manner; one end of each pair of first sliding rods is fixedly connected with a first supporting rod; one end opposite to the first support rod is fixedly connected with a semi-cylinder; a pair of semi-cylindrical opposite side walls are provided with clamping grooves; rubber pads are arranged in the pair of clamping grooves; the side wall of the first vertical plate is provided with a power piece; the power piece is used for driving a pair of first slide bars to move in opposite directions.

Preferably, the power member comprises a circular block; the pair of round blocks are fixedly connected to one end of the first sliding rod respectively; the side wall of the first vertical plate is fixedly connected with a first fixing plate; the side wall of the first vertical plate is fixedly connected with a motor through a first fixed block; the pair of round blocks are in threaded connection with a bidirectional threaded rod through a first threaded hole; one end of the bidirectional threaded rod is rotatably connected to the side wall of the first fixed plate; the other end of the bidirectional threaded rod is in driving connection with the output end of the motor.

Preferably, a pair of second sliding grooves are formed in the side wall of the first vertical plate; a second sliding rod is connected in the second sliding groove in a sliding way, and two ends of the second sliding rod penetrate through the second sliding groove; the outer circular walls at one end of the pair of first sliding rods are fixedly connected with clamping blocks; the outer circular wall at the other end of the second sliding rod is connected with the outer circular wall of the first sliding rod through a connecting rod.

Preferably, the top of the bottom plate is fixedly connected with a second vertical plate; a group of second threaded holes are formed in the second vertical plate; and a group of threaded holes are internally and respectively connected with bolts in a threaded manner.

Preferably, the top of the bottom plate is fixedly connected with a pair of second fixing plates; the side walls of the pair of second fixing plates are provided with through holes; one end of the supporting rod is connected in the through hole in a sliding way.

Preferably, the inner wall of the clamping block is provided with an inner groove.

The beneficial effects of the utility model are as follows:

1. according to the pressure gauge detection device, the pressure gauge is placed in the clamping grooves formed in the pair of semi-cylinders by workers, the first sliding rod is driven to slide in the first sliding groove by the power piece, so that the pressure gauge is clamped, the air pump pipe connected with the pressure gauge can be placed in the first through groove, the air pump pipe is prevented from bending to affect detection, and the rubber pad is arranged in the clamping groove, so that the internal friction force can be enhanced, and meanwhile, the damping effect is achieved.

2. According to the pressure gauge detection device, the second slide rod is driven to slide in the second slide groove through the connecting rod, so that the round surface of the top of the pressure gauge is fixed while the bottom of the pressure gauge is fixed, the pressure gauge is prevented from rotating when the shaking amplitude of the pressure gauge is too large during detection, the top of the pressure gauge can be fixed at the same time through the arrangement of the clamping blocks, and therefore shaking during detection of the pressure gauge is avoided, and detection accuracy is prevented from being affected.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a partial block diagram of the present utility model;

FIG. 4 is a schematic view of a partial structure in the present utility model;

FIG. 5 is a partial view of the present utility model;

in the figure: 1. a bottom plate; 2. a first vertical plate; 3. a first chute; 4. a first slide bar; 5. a first support bar; 6. a semi-cylinder; 7. a clamping groove; 8. a circular block; 9. a first fixing plate; 10. a motor; 11. a two-way threaded rod; 12. a second chute; 13. a second slide bar; 14. a clamping block; 15. a second vertical plate; 16. a second threaded hole; 17. a bolt; 18. a second fixing plate; 19. a through hole; 20. an inner tank.

Detailed Description

The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 to 5, a pressure gauge detection device according to an embodiment of the present utility model includes a base plate 1; a first through groove is formed in the top of the bottom plate 1; the top of the bottom plate 1 is fixedly connected with a first vertical plate 2; a pair of first sliding grooves 3 are formed in the side wall of the first vertical plate 2; a pair of first sliding grooves 3 are internally and slidably connected with a first sliding rod 4; one end of each pair of first sliding rods 4 is fixedly connected with a first supporting rod 5; one end opposite to the first support rod 5 is fixedly connected with a semi-cylinder 6; the opposite side walls of the pair of semi-cylinders 6 are provided with clamping grooves 7; rubber pads are arranged in the pair of clamping grooves 7; the side wall of the first vertical plate 2 is provided with a power piece; the power piece is used for driving a pair of first slide bar 4 to move in opposite directions, and during operation, place the manometer in the centre gripping inslot 7 that a pair of semicircle 6 offered through the staff, and accessible power piece drives first slide bar 4 and slides in first spout 3 to carry out the centre gripping to the manometer, and through the first logical groove of setting up, can let the air pump pipe that the manometer connects place including, avoid the air pump pipe to buckle and influence and detect, and be equipped with the rubber pad in through the centre gripping inslot 7, when can strengthen inside frictional force, reach the shock attenuation effect.

The power piece comprises a circular block 8; a pair of circular blocks 8 are fixedly connected to one end of the first sliding rod 4 respectively; the side wall of the first vertical plate 2 is fixedly connected with a first fixing plate 9; the side wall of the first vertical plate 2 is fixedly connected with a motor 10 through a first fixed block; a pair of circular blocks 8 are in threaded connection with a bidirectional threaded rod 11 through a first threaded hole; one end of the bidirectional threaded rod 11 is rotatably connected to the side wall of the first fixed plate 9; the other end of the bidirectional threaded rod 11 is in driving connection with the output end of the motor 10, and when the bidirectional threaded rod is in operation, the motor 10 drives the bidirectional threaded rod 11 to rotate, so that a pair of round blocks 8 are driven to move on the bidirectional threaded rod 11 simultaneously and move in both directions, and the round blocks 8 can be driven to fix the pressure gauge through the first sliding rod 4.

A pair of second sliding grooves 12 are formed in the side wall of the first vertical plate 2; the second sliding groove 12 is connected with a second sliding rod 13 in a sliding way, and two ends of the second sliding rod 13 penetrate through the second sliding groove 12; the outer circular walls at one end of the pair of first sliding rods 4 are fixedly connected with clamping blocks 14; the outer circular wall of the other end of the second slide bar 13 is connected with the outer circular wall of the first slide bar 4 through the connecting rod, and in operation, the second slide bar 13 is driven to slide in the second slide groove 12 through the connecting rod, so that the round surface of the top of the pressure gauge can be fixed while the bottom of the pressure gauge is fixed, the pressure gauge is prevented from rotating when the shaking amplitude of the pressure gauge is too large during detection, and the pressure gauge can be fixed simultaneously through the arrangement of the clamping blocks 14, so that the shaking of the top of the pressure gauge during detection is avoided, and the detection accuracy is influenced.

A second vertical plate 15 is fixedly connected to the top of the bottom plate 1; the second vertical plate 15 is provided with a group of second threaded holes 16; the equal threaded connection of a set of screw hole has bolt 17, and during operation is through the second riser 15 and the bolt 17 that set up, and accessible bolt 17 is fixed second riser 15 on the wall, can carry out firm fixed through the fixed of bolt 17, and can let the manometer of detection shake when, can't rock to increase the accuracy.

A pair of second fixing plates 18 are fixedly connected to the top of the bottom plate 1; the side walls of the pair of second fixing plates 18 are provided with through holes 19; one end of the supporting rod is slidably connected in the through hole 19, and in operation, through the second fixing plate 18, one end of the supporting rod is slidably connected in the through hole 19, guiding can be achieved, and the supporting rod can slide in the through hole 19 through the arranged supporting rod, so that overall stability can be improved.

The inner groove 20 has been seted up to grip block 14 inner wall, and during operation has been seted up through grip block 14 inner wall inner groove 20, can let grip block 14 just block the both sides of the circular one end of manometer, can be better carry out firm fixed.

Working principle: the pressure gauge is placed in the clamping groove 7 formed by the pair of semi-cylinders 6 by a worker, the first sliding rod 4 is driven by the power piece to slide in the first sliding groove 3 so as to clamp the pressure gauge, the air pump pipe connected with the pressure gauge is placed in the clamping groove through the arranged first through groove, the air pump pipe is prevented from bending to influence detection, the rubber pad is arranged in the clamping groove 7, the damping effect is achieved while the internal friction force is enhanced, the motor 10 drives the bidirectional threaded rod 11 to rotate so as to drive the pair of round blocks 8 to simultaneously move on the bidirectional threaded rod 11 and move in both directions, the round blocks 8 can be driven by the first sliding rod 4 to fix the pressure gauge, the second sliding rod 13 is driven by the arranged connecting rod to slide in the second sliding groove 12 so as to fix the bottom of the pressure gauge and simultaneously fix the round surface at the top of the pressure gauge, when the shaking amplitude of the pressure gauge during detection is prevented from being too large, the pressure gauge is caused to rotate, the pressure gauge can be fixed at the top of the night gauge simultaneously through the arrangement of the clamping blocks 14, so that shaking during detection of the pressure gauge is avoided, the detection accuracy is influenced, the second vertical plate 15 and the bolts 17 can be used for fixing the second vertical plate 15 on a wall surface through the bolts 17, firm fixation can be carried out through the fixation of the bolts 17, and the detected pressure gauge can not shake during shaking, so that the accuracy is improved, one end of the supporting rod is slidably connected in the through hole 19 through the arranged second fixing plate 18, the guiding function can be realized, the supporting rod can slide in the through hole 19 through the arrangement, the overall stability can be increased, the inner grooves 20 are formed through the inner walls of the clamping blocks 14, the clamping blocks 14 can just clamp the two sides of the round end of the pressure gauge, the stable fixation can be better carried out.

The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.

In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a manometer detection device which characterized in that: comprises a bottom plate (1); a first through groove is formed in the top of the bottom plate (1); the top of the bottom plate (1) is fixedly connected with a first vertical plate (2); a pair of first sliding grooves (3) are formed in the side wall of the first vertical plate (2); a pair of first sliding grooves (3) are internally and slidably connected with a first sliding rod (4); one end of each pair of first sliding rods (4) is fixedly connected with a first supporting rod (5); one end opposite to the pair of first support rods (5) is fixedly connected with a semi-cylinder (6); the opposite side walls of the pair of semi-cylinders (6) are provided with clamping grooves (7); rubber pads are arranged in the pair of clamping grooves (7); the side wall of the first vertical plate (2) is provided with a power piece; the power piece is used for driving a pair of first sliding rods (4) to move in opposite directions.

2. The pressure gauge testing apparatus of claim 1, wherein: the power piece comprises a circular block (8); the pair of round blocks (8) are fixedly connected to one end of the first sliding rod (4) respectively; a first fixing plate (9) is fixedly connected to the side wall of the first vertical plate (2); the side wall of the first vertical plate (2) is fixedly connected with a motor (10) through a first fixed block; the pair of round blocks (8) are connected with a bidirectional threaded rod (11) through a first threaded hole in a threaded manner; one end of the bidirectional threaded rod (11) is rotatably connected to the side wall of the first fixed plate (9); the other end of the bidirectional threaded rod (11) is in driving connection with the output end of the motor (10).

3. A pressure gauge testing device according to claim 2, wherein: a pair of second sliding grooves (12) are formed in the side wall of the first vertical plate (2); a second sliding rod (13) is connected in a sliding manner in the second sliding groove (12), and two ends of the second sliding rod (13) penetrate through the second sliding groove (12); the outer circular walls at one end of the pair of first sliding rods (4) are fixedly connected with clamping blocks (14); the outer circular wall at the other end of the second sliding rod (13) is connected with the outer circular wall of the first sliding rod (4) through a connecting rod.

4. A pressure gauge testing device according to claim 3, wherein: a second vertical plate (15) is fixedly connected to the top of the bottom plate (1); a group of second threaded holes (16) are formed in the second vertical plate (15); and a group of threaded holes are internally and respectively connected with bolts (17) in a threaded manner.

5. The pressure gauge testing apparatus of claim 4, wherein: a pair of second fixing plates (18) are fixedly connected to the top of the bottom plate (1); the side walls of the pair of second fixing plates (18) are provided with through holes (19); one end of the supporting rod is connected in the through hole (19) in a sliding way.

6. The pressure gauge testing apparatus of claim 5, wherein: an inner groove (20) is formed in the inner wall of the clamping block (14).