CN216309322U

CN216309322U - Portable pressure transmitter correcting unit

Info

Publication number: CN216309322U
Application number: CN202122956301.XU
Authority: CN
Inventors: 耿飞
Original assignee: Shandong Zhongzi Instrument Measurement And Control Technology Co ltd
Current assignee: Shandong Zhongzi Instrument Measurement And Control Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-15
Anticipated expiration: 2031-11-29

Abstract

The utility model relates to the technical field of pressure transmitters, and discloses a portable pressure transmitter correcting device which comprises a moving mechanism, wherein a fixing mechanism is arranged on the upper side of the moving mechanism, the fixing mechanism comprises a pressure transmitter body and a clamping frame, the clamping frame comprises a first clamping frame, a second clamping frame and an electric telescopic rod, a first positioning block is arranged on one side of the first clamping frame, and a group of guide holes are formed in the front side of the first clamping frame. The electric telescopic rod is closed to enable the electric telescopic rod to drive the second positioning block to move, so that the second clamping frame is driven to move, and the pressure transmitter body is fixed at the middle position of the first clamping frame and the second clamping frame.

Description

Portable pressure transmitter correcting unit

Technical Field

The utility model relates to the technical field of pressure transmitters, in particular to a portable pressure transmitter correcting device.

Background

A pressure transmitter is a device that converts pressure into a pneumatic signal or an electric signal for control and remote transmission. The pressure sensor can convert physical pressure parameters of gas, liquid and the like sensed by the pressure element sensor into standard electric signals (such as 4-20 mADC and the like) so as to supply secondary instruments such as an indication alarm instrument, a recorder, a regulator and the like for measurement, indication and process regulation.

The conventional pressure transmitter is insensitive after being used for a period of time, and is usually calibrated by an instrument, but the pressure transmitter cannot be fixed well by a common instrument during calibration, so that the pressure transmitter can be damaged. Accordingly, one skilled in the art provides a portable pressure transmitter calibration apparatus to solve the problems set forth in the background above.

Disclosure of Invention

The present invention is directed to a portable pressure transmitter calibration apparatus to solve the above problems.

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

the utility model provides a portable pressure transmitter correcting unit, includes moving mechanism, moving mechanism's upside is provided with fixed establishment, fixed establishment includes pressure transmitter body and holding frame, the holding frame includes first holding frame, second holding frame and electric telescopic handle, one side of first holding frame is provided with first locating piece, a set of guiding hole has been seted up to the front side of first holding frame, one side of second holding frame is provided with the second locating piece, the rear side of second holding frame is provided with a set of guide post.

As a still further scheme of the utility model: the pressure transmitter body is matched with the clamping frame.

As a still further scheme of the utility model: the first clamping frame is fixedly connected with the first positioning block, the second clamping frame is fixedly connected with the second positioning block, and the second clamping frame is fixedly connected with the guide post.

As a still further scheme of the utility model: the top end of the electric telescopic rod is fixedly connected with the second positioning block, the bottom end of the electric telescopic rod is fixedly connected with the first positioning block, and the guide column is matched with the guide hole.

As a still further scheme of the utility model: the moving mechanism comprises a workbench and a control table, a group of moving wheels is arranged on the lower side of the workbench, a group of holding rods are arranged on one side of the workbench, and a clamping groove is formed in the upper side of the workbench.

As a still further scheme of the utility model: the upside of controlling the platform is provided with controls the panel, the upside of controlling the platform lies in the both sides of controlling the panel and all is provided with the card strip, the upside of controlling the platform lies in one side of controlling the panel and is provided with the slip lid.

As a still further scheme of the utility model: the workbench is fixedly connected with the group of holding rods, and the workbench is rotatably connected with the group of moving wheels.

As a still further scheme of the utility model: the operation platform is matched with the clamping groove, the operation platform is fixedly connected with the clamping strip, and the sliding cover is matched with the clamping strip.

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

1. open electric telescopic handle, make electric telescopic handle promote the removal of second locating piece, electric telescopic handle fixes and plays the supporting role on first locating piece, the second locating piece removes the second holding frame that the area is connected and removes towards the direction of keeping away from first holding frame, can play the guiding role through the guide post removes in the guiding hole, avoid the position of second holding frame to take place the skew, put into the intermediate position of first holding frame and second holding frame with the pressure transmitter body, make electric telescopic handle drive the removal of second locating piece through closing electric telescopic handle, thereby it removes to drive the removal of second holding frame and make the pressure transmitter body fix the intermediate position at first holding frame and second holding frame.

2. The staff can promote a set of pole of holding up and make a set of removal wheel of workstation downside rotate to the convenience removes the assigned position with the workstation, with the fixed back of pressure transmitter body, with the pressure transmitter body with control a platform interconnect through the connecting wire, can be convenient detect the pressure transmitter body through controlling the panel, through promoting the slip lid after having detected, make it remove along the card strip, thereby make to control the panel and be hidden, avoid controlling the panel and taking place to damage when not.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic diagram of a portable pressure transmitter calibration apparatus;

FIG. 2 is a schematic diagram of an exploded view of a portable pressure transmitter calibration apparatus;

FIG. 3 is a schematic diagram of a securing mechanism in a portable pressure transmitter calibration apparatus;

FIG. 4 is a schematic diagram of a clamp holder of a portable pressure transmitter calibration apparatus;

FIG. 5 is a schematic diagram of a shifting mechanism of a portable pressure transmitter calibration apparatus.

In the figure: 1. a moving mechanism; 11. a work table; 12. a support rod; 13. a moving wheel; 14. a card slot; 15. a console; 16. a sliding cover; 17. clamping the strip; 18. a control panel; 2. a fixing mechanism; 21. a pressure transmitter body; 22. a clamping frame; 221. a first holding frame; 2211. a first positioning block; 2212. a guide hole; 222. a second holder; 2221. a second positioning block; 2222. a guide post; 223. an electric telescopic rod.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, a portable pressure transmitter calibration apparatus includes a moving mechanism 1, a fixing mechanism 2 is disposed on an upper side of the moving mechanism 1, the fixing mechanism 2 includes a pressure transmitter body 21 and a clamping frame 22, the clamping frame 22 includes a first clamping frame 221, a second clamping frame 222 and an electric telescopic rod 223, a first positioning block 2211 is disposed on one side of the first clamping frame 221, a set of guide holes 2212 is disposed on a front side of the first clamping frame 221, a second positioning block 2221 is disposed on one side of the second clamping frame 222, and a set of guide posts 2222 is disposed on a rear side of the second clamping frame 222.

In fig. 1, 2, 3 and 4: the pressure transmitter body 21 is matched with the clamping frame 22, the first clamping frame 221 is fixedly connected with the first positioning block 2211, the second clamping frame 222 is fixedly connected with the second positioning block 2221, the second clamping frame 222 is fixedly connected with the guide post 2222, the top end of the electric telescopic rod 223 is fixedly connected with the second positioning block 2221, the bottom end of the electric telescopic rod 223 is fixedly connected with the first positioning block 2211, the guide post 2222 is matched with the guide hole 2212, the electric telescopic rod 223 is opened to enable the electric telescopic rod 223 to push the second positioning block 2221 to move, the electric telescopic rod 223 is fixed on the first positioning block 2211 to play a supporting role, the second positioning block 2221 moves to drive the connected second clamping frame 222 to move towards a direction far away from the first clamping frame 221, the guide post 2222 moves in the guide hole 2212 to play a guiding role, so as to avoid the position of the second clamping frame 222 from shifting, the pressure transmitter body 21 is placed in the middle position of the first clamping frame 221 and the second clamping frame 222, the electric telescopic rod 223 is closed to drive the second positioning block 2221 to move, so as to drive the second clamping frame 222 to move, so that the pressure transmitter body 21 is fixed at the middle position between the first clamping frame 221 and the second clamping frame 222.

In fig. 1, 2 and 5: the moving mechanism 1 comprises a workbench 11 and a console 15, a set of moving wheels 13 is arranged on the lower side of the workbench 11, a set of support rods 12 is arranged on one side of the workbench 11, a clamping groove 14 is formed in the upper side of the workbench 11, a console panel 18 is arranged on the upper side of the console 15, clamping strips 17 are arranged on the upper side of the console 15 and positioned on two sides of the console panel 18, a sliding cover 16 is arranged on one side of the console 15 and positioned on the console panel 18, the workbench 11 is fixedly connected with the set of support rods 12, the workbench 11 is rotatably connected with the set of moving wheels 13, the console 15 is matched with the clamping groove 14, the console 15 is fixedly connected with the clamping strips 17, the sliding cover 16 is matched with the clamping strips 17, a worker can push the set of support rods 12 to rotate the set of moving wheels 13 of the workbench 11, so that the workbench 11 can be conveniently moved to a designated position, and after the pressure transmitter body 21 is fixed, through the connecting wire with pressure transmitter body 21 and control platform 15 interconnect, can be convenient detect pressure transmitter body 21 through controlling panel 18, through promoting sliding cover 16 after detecting, make it remove along card strip 17 to make control panel 18 hidden, avoid controlling panel 18 and take place to damage when not using.

The working principle of the utility model is as follows: the electric telescopic rod 223 is opened to enable the electric telescopic rod 223 to push the second positioning block 2221 to move, the electric telescopic rod 223 is fixed on the first positioning block 2211 to play a supporting role, the second positioning block 2221 moves to drive the connected second clamping frame 222 to move towards a direction far away from the first clamping frame 221, the guide post 2222 moves in the guide hole 2212 to play a guiding role to prevent the position of the second clamping frame 222 from deviating, the pressure transmitter body 21 is placed in the middle position between the first clamping frame 221 and the second clamping frame 222, the electric telescopic rod 223 drives the second positioning block 1 to move by closing the electric telescopic rod 223, so as to drive the second clamping frame 222 to move, so that the pressure transmitter body 21 is fixed in the middle position between the first clamping frame 221 and the second clamping frame 222, and a worker can push a group of support rods 12 to enable a group of moving wheels 13 on the lower side of the workbench 11 to rotate, thereby conveniently remove workstation 11 to the assigned position, with the fixed back of pressure transmitter body 21, through the connecting wire with pressure transmitter body 21 and control platform 15 interconnect, can be convenient detect pressure transmitter body 21 through controlling panel 18, detect the back through promoting sliding cover 16, make it remove along card strip 17 to make control panel 18 hidden, avoid controlling panel 18 and take place to damage when not.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a portable pressure transmitter correcting unit, includes moving mechanism (1), its characterized in that, the upside of moving mechanism (1) is provided with fixed establishment (2), fixed establishment (2) include pressure transmitter body (21) and holding frame (22), holding frame (22) are including first holding frame (221), second holding frame (222) and electric telescopic handle (223), one side of first holding frame (221) is provided with first locating piece (2211), a set of guiding hole (2212) have been seted up to the front side of first holding frame (221), one side of second holding frame (222) is provided with second locating piece (2221), the rear side of second holding frame (222) is provided with a set of guide post (2222).

2. The portable pressure transmitter calibration device of claim 1 wherein the pressure transmitter body (21) and holder (22) mate.

3. The portable pressure transmitter calibration apparatus according to claim 1, wherein the first clamping frame (221) is fixedly connected with the first positioning block (2211), the second clamping frame (222) is fixedly connected with the second positioning block (2221), and the second clamping frame (222) is fixedly connected with the guide post (2222).

4. The portable pressure transmitter calibration device according to claim 1, wherein the top end of the electric telescopic rod (223) is fixedly connected with the second positioning block (2221), the bottom end of the electric telescopic rod (223) is fixedly connected with the first positioning block (2211), and the guide post (2222) is matched with the guide hole (2212).

5. The portable pressure transmitter calibration device according to claim 1, wherein the moving mechanism (1) comprises a workbench (11) and a console (15), a set of moving wheels (13) is arranged on the lower side of the workbench (11), a set of support rods (12) is arranged on one side of the workbench (11), and a clamping groove (14) is formed on the upper side of the workbench (11).

6. The portable pressure transmitter calibration device according to claim 5, wherein a control panel (18) is disposed on the upper side of the console (15), the upper side of the console (15) is disposed on both sides of the control panel (18) and is provided with a locking strip (17), and a sliding cover (16) is disposed on one side of the control panel (18) on the upper side of the console (15).

7. Portable pressure transmitter calibrating device according to claim 5, characterized in that the table (11) is fixedly connected to a set of handrails (12), and the table (11) is rotatably connected to a set of moving wheels (13).

8. The calibrating device for a portable pressure transmitter according to claim 6, characterized in that the console (15) is adapted to the slot (14), the console (15) is fixedly connected to the locking strip (17), and the sliding cover (16) is adapted to the locking strip (17).