CN217059054U

CN217059054U - Portable data measurement appearance that patrols and examines of centrifugal pump vibrations

Info

Publication number: CN217059054U
Application number: CN202123293124.8U
Authority: CN
Inventors: 王楠楠; 严婷; 高江鹏; 胡浩杨; 王星
Original assignee: Shanghai Youde Electromechanical Engineering Technology Co ltd
Current assignee: Shanghai Youde Electromechanical Engineering Technology Co ltd
Priority date: 2021-12-26
Filing date: 2021-12-26
Publication date: 2022-07-26
Anticipated expiration: 2031-12-26

Abstract

The utility model discloses a portable data measurement appearance of patrolling and examining of centrifugal pump vibrations in centrifugal pump detection area, including shell and determine module, first spout and mounting groove have been seted up to the terminal surface under the shell, determine module installs in the mounting groove, slidable mounting has the guard plate in the first spout, the slide opening has been seted up to the upper end of first spout, slidable mounting has the slide-bar in the slide opening, the lower extreme and the guard plate upper end fixed connection of slide-bar, the upper end fixed mounting of slide-bar has the connecting plate, the second spout has been seted up to the right-hand member face of shell, the inner chamber of second spout intercommunication shell, install control module in the second spout, control module is connected with the connecting plate, this device is through carrying out slidable mounting with the shell with the guard plate, just can pack up the guard plate through pressing down the operation piece, the removal that no longer need relapse dismantlement protective housing, it is simpler to use.

Description

Portable data measurement appearance that patrols and examines of centrifugal pump vibrations

Technical Field

The utility model relates to a centrifugal pump detection area specifically is a portable data measurement appearance of patrolling and examining of centrifugal pump vibrations.

Background

Centrifugal pump vibration measurement mainly is to key connection or the pump body part that vibration intensity is big carry out vibration measurement, the monitoring is tried the characteristic parameter of pump body under various operating condition, the detector all has a protective housing to protect the detection head of detector when handheld in the past, will pull down the protective housing earlier before detecting, spill the detection head that the inside is protected, very trouble during the use, staff's directness is again installed after will dismantling the protective housing before patrolling and examining again after patrolling and examining, if patrol and examine the in-process again and detect the damage that the head will cause when head is careless and equipment bumps, therefore, the practicality is lower.

Therefore, the utility model provides a portable data measurement appearance of patrolling and examining of centrifugal pump vibrations to solve the problem that proposes in the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a portable data measurement appearance of patrolling and examining of centrifugal pump vibrations to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a portable data measurement appearance of patrolling and examining of centrifugal pump vibrations, includes shell and determine module, first spout and mounting groove have been seted up to the terminal surface under the shell, determine module installs in the mounting groove, slidable mounting has the guard plate in the first spout, the slide opening has been seted up to the upper end of first spout, slidable mounting has the slide spool in the slide opening, the lower extreme and the guard plate upper end fixed connection of slide spool, the upper end fixed mounting of slide spool has the connecting plate, the second spout has been seted up to the right-hand member face of shell, the inner chamber of second spout intercommunication shell, install control assembly in the second spout, control assembly is connected with the connecting plate.

As a further aspect of the present invention: control assembly includes connecting rod, dwang and operation piece, connecting rod fixed mounting is at the up end of connecting plate, operation piece slidable mounting is in the second spout, the upper end and the connecting rod upper end of dwang are rotated and are connected, and the lower extreme and the operation piece up end of dwang are rotated and are connected, and when we promoted the operation piece towards shell inner chamber, the lower extreme that the operation piece will drive the dwang removed together, and the dwang will promote the connecting rod to rise like this, and the connecting rod will rise together through the connecting plate drive slide-spindle, and the slide-spindle will drive the guard plate and slide towards first spout upper end, just so can make the detection head of determine module lower extreme spill.

As the utility model discloses further scheme again: a limiting groove is formed in the second sliding groove, limiting blocks are fixedly mounted on the front end face and the rear end face of the operation block respectively, the limiting blocks are slidably mounted in the limiting grooves, and the limiting blocks are slidably mounted in the limiting grooves to limit the leftward and rightward sliding of the operation block.

As the utility model discloses further scheme again: the height that the guard plate lower extreme stretches out first spout is not less than the height that the mounting groove was stretched out to the determine module lower extreme, guarantees that the guard plate can protect the detection head of determine module lower extreme under initial condition.

As a further aspect of the present invention: terminal surface fixed mounting has the spring under the connecting plate, terminal surface fixed connection under the lower extreme of spring and the shell inner chamber, when loosening the operation piece, the connecting plate pulling downwards that the spring can rise makes distance between terminal surface under connecting block and the shell inner chamber reduce, makes the guard plate get back to initial position.

As a further aspect of the present invention: the side of shell is equipped with anti-skidding line, increases the frictional force of shell, prevents that the shell from dropping.

Advantageous effects

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

through the lower extreme slidable mounting guard plate at the shell, enclose the detection head of determine module lower extreme through the guard plate, then use the determine head to detect the centrifugal pump when needs, only need to press into the operation piece of shell right-hand member towards the inner chamber of shell, the operation piece will promote the dwang lower extreme and remove, the dwang will drive the connecting rod and rise, the connecting rod drives the connecting plate, the connecting plate passes through the slide shaft and drives the guard plate and rise, just so can spill the detection head of determine module lower extreme, through carrying out slidable mounting with guard plate and shell, just can pack up the guard plate through pressing down the operation piece, no longer need relapse remove the dismantlement protective housing, it is simpler to use, also can prevent the operation that the staff is irregular, and the practicality is stronger.

Drawings

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

fig. 2 is a right-side view schematic structural view of the present invention;

fig. 3 is a schematic sectional structure of the present invention;

fig. 4 is a schematic cross-sectional view of the middle case of the present invention;

fig. 5 is a schematic diagram of the internal structure of the middle housing of the present invention.

In the figure: the device comprises a shell, a detection component 2, a first sliding groove 3, a mounting groove 4, a protection plate 5, a sliding hole 6, a sliding shaft 7, a connecting plate 8, a second sliding groove 9, a connecting rod 10, a rotating rod 11, an operation block 12, a limiting groove 13, a limiting block 14 and a spring 15.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-5, the embodiment of the utility model provides an in, a portable data measurement appearance that patrols and examines of centrifugal pump vibrations, including shell 1 and determine module 2, first spout 3 and mounting groove 4 have been seted up to the terminal surface under the shell 1, determine module 2 installs in mounting groove 4, slidable mounting has guard plate 5 in the first spout 3, slide opening 6 has been seted up to the upper end of first spout 3, slidable mounting has slide shaft 7 in slide opening 6, the lower extreme and the guard plate 5 upper end fixed connection of slide shaft 7, the upper end fixed mounting of slide shaft 7 has connecting plate 8, second spout 9 has been seted up to the right-hand member face of shell 1, the inner chamber of second spout 9 intercommunication shell 1, install control assembly in the second spout 9, control assembly is connected with connecting plate 8.

In this embodiment, control assembly includes connecting rod 10, dwang 11 and operation piece 12, connecting rod 10 fixed mounting is at the up end of connecting plate 8, operation piece 12 slidable mounting is in second spout 9, the upper end and the connecting rod 10 upper end of dwang 11 rotate to be connected, the lower extreme and the operation piece 12 up end of dwang 11 rotate to be connected, when we promote operation piece 12 towards 1 inner chamber of shell, operation piece 12 will drive the lower extreme of dwang 11 and move together, dwang 11 will promote connecting rod 10 to rise like this, connecting rod 10 will drive slide-shaft 7 through connecting plate 8 and rise together, slide-shaft 7 will drive guard plate 5 and slide towards 3 upper ends of first spout, just so can make the detection head of 2 lower extremes of detection component spill.

In this embodiment, a limiting groove 13 is formed in the second chute 9, a limiting block 14 is fixedly mounted on the front end face and the rear end face of the operating block 12, the limiting block 14 is slidably mounted in the limiting groove 13, and the limiting block 14 is slidably mounted in the limiting groove 13 to limit the leftward and rightward sliding of the operating block 12.

In this embodiment, the height that the lower extreme of guard plate 5 stretches out first spout 3 is not less than the height that the lower extreme of determine module 2 stretches out mounting groove 4, guarantees that guard plate 5 can protect the detection head of determine module 2 lower extreme under initial condition.

In this embodiment, end face fixed mounting has spring 15 under the connecting plate 8, and end face fixed connection under the lower extreme of spring 15 and the 1 inner chamber of shell, when loosening operation piece 12, spring 15 can be with the connecting plate 8 pulling downwards that rises, makes the distance between end face under connecting block and the 1 inner chamber of shell reduce, makes guard plate 5 get back to initial position.

In this embodiment, the side of shell 1 is equipped with anti-skidding line, increases shell 1's frictional force, prevents that shell 1 from dropping.

The utility model discloses a theory of operation is:

firstly, the shell 1 is held by a user and then the inspection can be started, when the inspection is carried out to a detection point, the user only needs to press an operating button towards the inner cavity of the shell 1 by hands, the operating block 12 can slide towards the inner cavity of the shell 1 in the second chute 9, so that the lower end of the rotating rod 11 can approach towards the connecting rod 10, the vertical height of the rotating rod 11 can be increased, the lower end of the rotating rod 11 is connected with the upper end of the operating block 12, the operating block 12 cannot move up and down, so that the lower end of the rotating rod 11 cannot move down, the rotating rod 11 can drive the connecting rod 10 to slide upwards, the connecting rod 10 drives the connecting plate 8, the spring 15 is stretched, the connecting plate 8 drives the sliding shaft 7, then the protection plate 5 is driven by the sliding shaft 7 to slide upwards in the first chute 3, and then the protection plate 5 can be retracted into the first chute 3 to leak out of the detection head at the lower end of the detection component 2, next, the vibration of the centrifugal pump can be detected by the contact between the detection head at the lower end of the detection assembly 2 and the centrifugal pump shell 1, the detection head in the detection assembly 2 is separated from the centrifugal pump shell 1 after detection is completed, then the operation block 12 is loosened, the spring 15 pulls the connecting plate 8 towards the lower end face of the inner cavity of the shell 1, the sliding shaft 7 drives the protection plate 5 to slide downwards to enclose the detection head at the lower end of the detection assembly 2, and the operation block 12 slides in the second sliding groove 9 to an initial position.

Claims

1. The utility model provides a portable data measurement appearance of patrolling and examining of centrifugal pump vibrations, includes shell (1) and determine module (2), its characterized in that: first spout (3) and mounting groove (4) have been seted up to the terminal surface under shell (1), determine module (2) are installed in mounting groove (4), slidable mounting has guard plate (5) in first spout (3), slide opening (6) have been seted up to the upper end of first spout (3), slidable mounting has slide bar (7) in slide opening (6), the lower extreme and guard plate (5) upper end fixed connection of slide bar (7), the upper end fixed mounting of slide bar (7) has connecting plate (8), second spout (9) have been seted up to the right-hand member face of shell (1), the inner chamber of second spout (9) intercommunication shell (1), install control module in second spout (9), control module and connecting plate (8) are connected.

2. The portable inspection data measuring instrument for centrifugal pump vibration according to claim 1, characterized in that: control assembly includes connecting rod (10), dwang (11) and operation piece (12), connecting rod (10) fixed mounting is at the up end of connecting plate (8), operation piece (12) slidable mounting is in second spout (9), the upper end and the connecting rod (10) upper end of dwang (11) are rotated and are connected, and the lower extreme and the operation piece (12) up end of dwang (11) are rotated and are connected.

3. The portable inspection data measuring instrument for centrifugal pump vibration according to claim 2, characterized in that: a limiting groove (13) is formed in the second sliding groove (9), limiting blocks (14) are fixedly mounted on the front end face and the rear end face of the operating block (12), and the limiting blocks (14) are slidably mounted in the limiting groove (13).

4. The portable inspection data measuring instrument for centrifugal pump vibration according to claim 1, characterized in that: the height that guard plate (5) lower extreme stretches out first spout (3) is not less than the height that mounting groove (4) were stretched out to determine module (2) lower extreme.

5. The portable inspection data measuring instrument for centrifugal pump vibration according to claim 2, characterized in that: the lower end face of the connecting plate (8) is fixedly provided with a spring (15), and the lower end of the spring (15) is fixedly connected with the lower end face of the inner cavity of the shell (1).

6. The portable inspection data measuring instrument for centrifugal pump vibration according to claim 1, characterized in that: the side surface of the shell (1) is provided with anti-skid grains.