CN211100798U - Stable detection device of thickness gauge - Google Patents

Abstract

The utility model discloses a detection device is stabilized to calibrator, including C type frame, calibrator C type frame inside purging device and outside air supply, calibrator C type frame inside purging device fixed mounting is in the left side of C type frame inner chamber bottom, the fixed intercommunication in left side of outside air supply has first pipeline, the surface of first pipeline is provided with main valve and first manometer respectively by right to left side, the fixed intercommunication in left side of first pipeline bottom has the second pipeline. The utility model provides a belted steel at rolling in-process, can produce material such as a large amount of dust, aqueous vapor, iron scale, the gas of calibrator design itself sweeps and can not blow these external materials off to lead to the calibrator to detect the precision and reduce, the stability variation, the calibrator sweeps the device design ability inadequately from the gas in area, can not eliminate the site environment and measure the influence that produces to the calibrator, thereby lead to the unstable problem of calibrator work.

Description

Stable detection device of thickness gauge

Technical Field

The utility model relates to a calibrator technical field specifically is a calibrator stable detection device.

Background

The thickness gauge is used for detecting the thickness of the strip steel, but the strip steel can generate a large amount of dust, moisture, iron scale and other substances in the rolling process, and the gas purging designed by the thickness gauge cannot blow off the external substances, so that the detection precision of the thickness gauge is reduced, the stability is poor, the design capability of a gas purging device arranged on the thickness gauge is insufficient, the influence of the field environment on the measurement of the thickness gauge cannot be eliminated, and the work of the thickness gauge is unstable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detection device is stabilized to calibrator, possess the high and good advantage of stability of detection precision, band steel has been solved at rolling in-process, can produce a large amount of dusts, water gas, materials such as iron scale, the gas of calibrator design itself sweeps and can not blow off these external materials, thereby lead to the calibrator to detect the precision and reduce, the stability variation, the calibrator sweeps the device design ability inadequately from the gas in area, can not eliminate the site environment and measure the influence that produces to the calibrator, thereby lead to the unstable problem of calibrator work.

In order to achieve the above object, the utility model provides a following technical scheme: a stable detection device of a thickness gauge comprises a C-shaped frame, an internal blowing device of the C-shaped frame of the thickness gauge and an external gas source, the inner sweeping device of the thickness gauge C-shaped frame is fixedly arranged on the left side of the bottom of the inner cavity of the C-shaped frame, the left side of the external gas source is fixedly communicated with a first pipeline, a main valve and a first pressure gauge are respectively arranged on the surface of the first pipeline from right to left, a second pipeline is fixedly communicated with the left side of the bottom of the first pipeline, a first regulating valve and a second pressure gauge are respectively arranged on the surface of the second pipeline from right to left, a ray port air-blowing device is fixedly communicated with one end of the second pipeline far away from the first pipeline, the left side of the top of the first pipeline is fixedly communicated with a third pipeline, the third pipeline is provided with a second regulating valve and a third pressure gauge from right to left, and one end, far away from the first pipeline, of the third pipeline is fixedly communicated with a detection port air blowing device.

Preferably, the external air source is provided by an air storage tank, and the volume of the air storage tank is 100L.

Preferably, the specification of the first pressure gauge is Y100, and the specifications of the second pressure gauge and the third pressure gauge are both Y50.

Preferably, the main valve has a path of 200, and the paths of the first regulating valve and the second regulating valve are both 80.

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

1. the utility model discloses a C type frame, the inside device that sweeps of calibrator C type frame, outside air supply, first pipeline, the main valve, first manometer, the second pipeline, first governing valve, the second manometer, ray mouth gas blows the device, the third pipeline, the second governing valve, third manometer and detection mouth gas blow the device and cooperate, possess the advantage that the detection precision is high and stability is good, band steel is at rolling in-process has been solved, can produce a large amount of dusts, water gas, material such as iron scale, the gas of calibrator itself design sweeps and can not blow off these external material, thereby lead to the calibrator to detect the precision and reduce, stability variation, the calibrator from the gas of taking sweeps the device design ability not enough, can not eliminate the influence that site environment produced to the calibrator measurement, thereby lead to the unstable problem of calibrator work.

2. The utility model discloses a set up ray mouth gas and blow the device and detect mouthful gas and blow the device, eliminate the influence that external environment factor produced the calibrator, be provided by the gas holder through setting up outside air supply, make more even continuation that gas provided, through setting up first manometer, second manometer and third manometer, when carrying out regulated pressure through operation main valve, first governing valve and second governing valve, observe pointer on first manometer, second manometer and the third manometer and can carry out the accuracy and adjust.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the device comprises a 1C-shaped frame, a 2 thickness gauge C-shaped frame internal purging device, 3 external air sources, 4 first pipelines, 5 main valves, 6 first pressure gauges, 7 second pipelines, 8 first regulating valves, 9 second pressure gauges, 10 ray port air blowing devices, 11 third pipelines, 12 second regulating valves, 13 third pressure gauges and 14 detection port air blowing devices.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a C type frame 1, the inside device 2 that sweeps of calibrator C type frame, outside air supply 3, first pipeline 4, main valve 5, first manometer 6, second pipeline 7, first governing valve 8, second manometer 9, ray mouth air-blowing device 10, third pipeline 11, second governing valve 12, third manometer 13, it is the component that general standard component or field technician know to detect mouth air-blowing device 14 part, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1, a thickness gauge stability detection device, including C-type frame 1, inside blowing device 2 and outside air source 3 of C-type frame of thickness gauge, inside blowing device 2 of C-type frame of thickness gauge is fixedly installed at the left side of the bottom of the inner cavity of C-type frame 1, the left side of outside air source 3 is fixedly communicated with first pipeline 4, the surface of first pipeline 4 is provided with main valve 5 and first pressure gauge 6 from right to left, the left side of the bottom of first pipeline 4 is fixedly communicated with second pipeline 7, the surface of second pipeline 7 is provided with first regulating valve 8 and second pressure gauge 9 from right to left, the one end of second pipeline 7 far away from first pipeline 4 is fixedly communicated with ray port air blowing device 10, the left side of the top of first pipeline 4 is fixedly communicated with third pipeline 11, third pipeline 11 is provided with second regulating valve 12 and third pressure gauge 13 from left, the one end of third pipeline 11 far away from first pipeline 4 is fixedly communicated with detection port air blowing device 14, through setting ray port air blowing device 10 and detecting gas source 14, the pipeline 13, the pipeline 11 is provided with a second regulating valve 12 and a second pressure gauge 13, the pipeline 13 is designed to eliminate the influence of the pressure gauge 2, the pressure gauge is eliminated, the pressure gauge 3, the pressure gauge 2, the pressure gauge 10, the pressure gauge 2, the pressure gauge is eliminated, the pressure gauge 10, the pressure gauge 3, the pressure gauge is provided by the pressure gauge 2, the pressure gauge 13, the pressure gauge 2, the pressure gauge 13, the pressure gauge 2, the pressure gauge is provided by the pressure gauge, the pressure gauge 2, the pressure gauge is provided by the pressure gauge, the pressure gauge 2, the pressure gauge is provided by the pressure gauge, the pressure gauge is provided by the pressure gauge, the pressure gauge is.

During the use, under the gaseous condition of external air supply provision, respectively add ray mouth air-blowing device 10 and detection mouth air-blowing device 14 at thickness gauge ray mouth and detection mouth and blow, eliminate the influence that external environmental factor produced the thickness gauge, the effectual external aqueous vapor of getting rid of, the influence that dust etc. produced to thickness gauge detection precision, this ray mouth air-blowing device 10 and detection mouth air-blowing device 14 accessible main valve 5, first governing valve 8 and second governing valve 12 realize that gas pressure freely adjusts, adjust gas pressure greatly, the iron scale also can blow off, still play the guard action to the ray mouth when promoting thickness gauge detection stability.

In summary, the following steps: this stable detection device of calibrator, through C type frame 1, the inside device 2 that sweeps of calibrator C type frame, outside air supply 3, first pipeline 4, main valve 5, first manometer 6, second pipeline 7, first governing valve 8, second manometer 9, ray mouth gas blows device 10, third pipeline 11, second governing valve 12, third manometer 13 and detection mouth gas blows device 14 and cooperates, it is in rolling process to have solved belted steel, can produce a large amount of dusts, aqueous vapor, substances such as iron scale, the gaseous sweeping of calibrator itself design can not blow off these external materials, thereby lead to the calibrator to detect the precision reduction, the stability variation, the calibrator is from the gaseous sweeping device design ability of taking not enough, can not eliminate the influence that site environment produced to the calibrator measurement, thereby lead to the unstable problem of calibrator work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a detection device is stabilized to calibrator, includes that C type frame (1), calibrator C type frame are inside sweeps device (2) and outside air supply (3), its characterized in that: the thickness gauge C-shaped frame inner purging device (2) is fixedly installed on the left side of the bottom of an inner cavity of the C-shaped frame (1), the left side of an external air source (3) is fixedly communicated with a first pipeline (4), the surface of the first pipeline (4) is provided with a main valve (5) and a first pressure gauge (6) from right to left, the left side of the bottom of the first pipeline (4) is fixedly communicated with a second pipeline (7), the surface of the second pipeline (7) is provided with a first regulating valve (8) and a second pressure gauge (9) from right to left, one end, far away from the first pipeline (4), of the second pipeline (7) is fixedly communicated with a ray port air blowing device (10), the left side of the top of the first pipeline (4) is fixedly communicated with a third pipeline (11), and the third pipeline (11) is provided with a second regulating valve (12) and a third pressure gauge (13) from right to left, and one end of the third pipeline (11) far away from the first pipeline (4) is fixedly communicated with a detection port air-blowing device (14).

2. The thickness gauge stability detection device according to claim 1, wherein the external air source (3) is provided by an air storage tank, and the volume of the air storage tank is 100L.

3. The stable detection device of calibrator according to claim 1, characterized in that: the specification of the first pressure gauge (6) is Y100, and the specifications of the second pressure gauge (9) and the third pressure gauge (13) are both Y50.

4. The stable detection device of calibrator according to claim 1, characterized in that: the drift diameter of the main valve (5) is 200, and the drift diameters of the first regulating valve (8) and the second regulating valve (12) are both 80.

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