阅读说明：本技术 一种便携式金相显微镜的检测保护装置 (Portable metallographic microscope's detection protection device ) 是由 潘洪波 于 2021-02-04 设计创作，主要内容包括：本发明公开了一种便携式金相显微镜的检测保护装置,其安装在显微镜底座上,其特征在于：检测保护装置包括鼓风盒、换热部件、鼓风部件、第一挠性管及第二挠性管,所述鼓风盒内被分隔为制冷室及制热室,所述换热部件的制冷端朝向所述制冷室,其制热端朝向所述制热室,所述鼓风部件的出风口朝向所述制冷室及所述制热室内,本发明与现有技术相比的优点在于：通过换热部件、鼓风部件、第一挠性管等部件的配合,降低了检测管道上检测处的温度,避免检测处温度过高导致金相显微镜的损坏,有效保护了金相显微镜,同时通过换热部件、鼓风部件、第二挠性管等部件的配合,减少了整体对检测管体中流体温度的影响,保证流体的正常使用。(The invention discloses a portable detection protection device of a metallographic microscope, which is arranged on a microscope base and is characterized in that: the detection protection device comprises an air blowing box, a heat exchange component, an air blowing component, a first flexible pipe and a second flexible pipe, wherein the air blowing box is internally divided into a refrigerating chamber and a heating chamber, the refrigerating end of the heat exchange component faces the refrigerating chamber, the heating end of the heat exchange component faces the heating chamber, and the air outlet of the air blowing component faces the refrigerating chamber and the heating chamber. Through the cooperation of parts such as heat transfer part, blast air part, first flexible tube, reduced the temperature of detection department on the test tube, avoided the high temperature of detection department to lead to metallographic microscope's damage, effectively protected metallographic microscope, through the cooperation of parts such as heat transfer part, blast air part, second flexible tube simultaneously, reduced whole influence to fluid temperature in the test tube body, guaranteed fluidic normal use.)

1. The utility model provides a portable metallographic microscope's detection protection device, its installs on microscope base (1), install on detecting body (2) microscope base (1), its characterized in that: the detection protection device comprises an air blowing box (3), a heat exchange component, an air blowing component, a first flexible pipe (4) and a second flexible pipe (5), wherein the air blowing box (3) is fixedly arranged on the microscope base (1) and is divided into a refrigerating chamber (6) and a heating chamber (7) in the microscope base, the heat exchange component is arranged on the air blowing box (3), the refrigerating end of the heat exchange component faces the refrigerating chamber (6), the heating end of the heat exchange component faces the heating chamber (7), the air blowing component is fixedly arranged on the air blowing box (3), the air outlet faces the refrigerating chamber (6) and the heating chamber (7), the air inlet of the first flexible pipe (4) is communicated with the air outlet of the refrigerating chamber (6), the air outlet of the first flexible pipe faces the detection position of the detection pipe body (2), the air inlet of the second flexible pipe (5) is communicated with the air outlet of the heating chamber (7), and the air outlet faces the rear end of the detection part.

2. The detection protection device of the portable metallographic microscope according to claim 1, characterized in that: the heat exchange component is a refrigerating piece (8), the refrigerating piece (8) is fixedly installed in the air blowing box (3), the refrigerating side of the refrigerating piece faces the refrigerating chamber (6), and the heating side of the refrigerating piece faces the heating chamber (7).

3. The detection protection device of the portable metallographic microscope according to claim 1, characterized in that: the air blowing component is a fan (9), an opening is formed in the air blowing box (3), the opening is communicated with the refrigerating chamber (6) and the heating chamber (7), the fan (9) is fixedly installed in the opening, and an air outlet of the fan faces towards the refrigerating chamber (6) and the heating chamber (7).

4. The detection protection device of the portable metallographic microscope according to claim 1, characterized in that: the first flexible pipe (4) and the second flexible pipe (5) are gooseneck pipes.

5. The detection protection device of the portable metallographic microscope according to claim 1, characterized in that: the microscope base (1) is a magnetic base, and the magnetic base is adsorbed on the detection pipe body (2) after being opened.

Technical Field

The invention relates to the technical field of portable metallographic microscopes, in particular to a detection protection device of a portable metallographic microscope.

Background

Portable metallographic microscope wide application is in the metallographic examination of on-the-spot pipeline, and the metallographic microscope passes through the magnetism base to be fixed on the outer terminal surface of test tube to guarantee metallographic microscope's stable detection, generally, the fluid temperature in the test tube is lower, can not lead to the fact the influence to the metallographic microscope, nevertheless to the test tube of inside fluid high temperature, easily receives the effect of high temperature when the metallographic microscope is close to the test tube, leads to damaging, consequently is necessary to improve.

Disclosure of Invention

The invention provides a detection protection device of a portable metallographic microscope, which can solve the technical problems that: the pipeline with the overhigh temperature of the internal fluid is easy to damage when being detected by a metallographic microscope.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a portable metallographic microscope's detection protection device, its installs on microscope base, microscope base installs on detecting the body, detects protection device includes air-blowing box, heat transfer part, air-blowing part, first flexible tube and second flexible tube, air-blowing box fixed mounting is in on the microscope base, and is separated for refrigeration room and heating room in it, heat transfer part installs on the air-blowing box, and its refrigeration end is towards the refrigeration room, its heating end is towards the heating room, air-blowing part fixed mounting is on the air-blowing box, and the air outlet is towards in refrigeration room and the heating room, the air intake of first flexible tube with the air outlet intercommunication of refrigeration room, and its air outlet is towards the detection department of detecting the body, the air intake of second flexible tube with the air outlet intercommunication of heating room, and the air outlet faces the rear end of the detection part.

The heat exchange component is a refrigerating piece which is fixedly installed in the air blowing box, the refrigerating side of the refrigerating piece faces towards the refrigerating chamber, and the heating side of the refrigerating piece faces towards the heating chamber.

The air blowing component is a fan, an opening is formed in the air blowing box, the opening is communicated with the refrigerating chamber and the heating chamber, the fan is fixedly installed in the opening, and an air outlet of the fan faces towards the refrigerating chamber and the heating chamber.

The first flexible tube and the second flexible tube are gooseneck tubes.

The microscope base is a magnetic base, and the magnetic base is adsorbed on the detection tube body after being opened.

After adopting the structure, compared with the prior art, the invention has the advantages that:

the temperature in the refrigerating chamber of the air blowing box is reduced through the heat exchange part, and cold air in the refrigerating chamber is blown to a detection position on the detection pipeline through the air blowing part, so that the temperature of the detection position on the detection pipeline is reduced, the damage of the metallographic microscope caused by overhigh temperature of the detection position is avoided, and the metallographic microscope is effectively protected;

meanwhile, the temperature in the heating chamber of the air blowing box is increased through the heat exchange component, and hot air in the heating chamber is blown to the rear end of a detection position on the detection pipeline through the air blowing component, so that cooled fluid in the detection pipeline is heated, the influence of the whole on the temperature of the fluid in the detection pipeline is reduced, and the normal use of the fluid is ensured;

first flexible tube and second flexible tube can be convenient for adjust the cooling position and the heating position that detect the body for whole detection space environment that can adapt to the difference, the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of a detection protection device of a portable metallographic microscope of the present invention.

As shown in the figure: 1. microscope base, 2, detection body, 3, blast box, 4, first flexible pipe, 5, second flexible pipe, 6, refrigeration room, 7, heating room, 8, refrigeration piece, 9, fan.

Detailed Description

The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention, and the present invention is further described with reference to the accompanying drawings and embodiments.

Example, see figure 1:

the utility model provides a portable metallographic microscope's detection protection device, its installs on microscope base 1, and fixed mounting has the support on microscope base 1, and metallographic microscope fixes on this support, and microscope base 1 installs on detecting tube body 2, and microscope base 1 is the magnetism seat, and the magnetism seat is opened the back and is adsorbed on detecting tube body 2 to make metallographic microscope fix on detecting tube body 1, thereby realize the stable detection of metallographic microscope on detecting tube body 2.

The detection protection device comprises an air blowing box 3, a heat exchange part, an air blowing part, a first flexible pipe 4 and a second flexible pipe 5.

The air blowing box 3 is fixedly arranged on the microscope base 1, an open box body structure is arranged on one side of the air blowing box 3, a partition plate is fixedly arranged in the air blowing box 3 and divides the air blowing box 3 into a refrigerating chamber 6 and a heating chamber 7, and the opening of the air blowing box 3 is communicated with the refrigerating chamber 6 and the heating chamber 7.

The heat exchange component is arranged on the blast box 3, the refrigerating end of the heat exchange component faces the refrigerating chamber 6, the heating end of the heat exchange component faces the heating chamber 7, the temperature in the refrigerating chamber 6 is lower, the temperature in the heating chamber 7 is higher, wherein the heat exchange component is a refrigerating sheet 8, the refrigerating sheet 8 is also called a thermoelectric semiconductor refrigerating component, a Peltier and the like, the air-blowing box is provided with a refrigerating side and a heating side, after the refrigerating sheet 8 is electrified and opened, the refrigerating side absorbs heat, the heating side dissipates heat, the refrigerating sheet 8 is fixedly arranged on a partition plate in the air-blowing box 3, the refrigerating side of the refrigerating sheet faces the refrigerating chamber 6, the heating side faces the heating chamber 7, so as to realize the refrigeration in the refrigeration chamber 6 and the heating in the heating chamber 7, and through using the refrigeration piece 8, not only reduced the part quantity that the heat transfer needs, reduced holistic manufacturing cost, improved the utilization ratio of the energy moreover, reduced holistic use cost.

The air blowing component is fixedly arranged on the air blowing box 3, the air outlets face the inside of the refrigerating chamber 6 and the heating chamber 7, the air pressure in the refrigerating chamber 6 and the air pressure in the heating chamber 7 are increased through the air blowing component, thereby realizing the outward discharge of cold air in the refrigerating chamber 6 and hot air in the heating chamber 7, the air blowing component is a fan 9, the fan 9 is fixedly arranged in the opening of the air blowing box 3, and the air outlet of the fan 9 faces to the inside of the refrigerating chamber 6 and the heating chamber 7, the air inlet of the fan 9 faces to the outside of the air blowing box 3, after the fan 9 is powered on and opened, which blows the outside air into the cooling chamber 6 and the heating chamber 7, thereby realizing the pressurization of the cooling chamber 6 and the heating chamber 7, the power supply terminals of the fan 9 and the refrigerating sheet 8 can be connected to an external power supply, and can also be connected to a storage battery, and the storage battery is fixed on the microscope base 1 (not shown in the figure).

The air intake of first flexible tube 4 and the air outlet intercommunication of refrigeration room 6, and its air outlet orientation detects the detection department of body 2, and first flexible tube 4 will refrigerate the cold air in the room 6 and carry the detection department that detects body 2 to the detection department that detects body 2 cools down, avoids the high damage that leads to the metallographic microscope of detection department temperature, has effectively protected the metallographic microscope.

The air intake of second flexible tube 5 communicates with the air outlet of heating chamber 7, and its air outlet is towards the rear end that detects the department on detecting body 2, the fore-and-aft direction that detects body 2 is according to the flow direction of fluid in it, fluid in detecting body 2 is at first through the department for the front end, then through the department for the rear end, second flexible tube 5 carries the rear end that detects the department on detecting body 2 with the hot-air in heating chamber 7, with the rear end to detecting the department on body 2 heats, thereby make the fluid temperature after the cooling of first flexible tube 4 can rise, reduce whole influence to fluid temperature in detecting body 2, guarantee the normal use of detecting body 2 when protecting the metallographic microscope.

The first flexible pipe 4 and the second flexible pipe 5 can be arranged in a plurality of manners, and due to the flexibility of the first flexible pipe 4 and the second flexible pipe 5, the cooling position and the heating position of the detection pipe body 2 can be adjusted conveniently, so that the detection protection device can adapt to different detection space environments, and the overall practicability is enhanced, wherein the first flexible pipe 4 and the second flexible pipe 5 are gooseneck pipes.

When the temperature of the fluid in the detection tube body 2 is lower, the detection tube body 2 does not need to be cooled or heated, at the moment, the first flexible tube 4 and the second flexible tube 5 are both furled on the blast box 3, and the refrigeration sheet 8 and the fan 9 are both in a closed state;

when the fluid temperature in the detection tube body 2 is too high, the first flexible tube 4 and the second flexible tube 5 are sequentially unfolded, the air outlet of the first flexible tube 4 is opposite to the detection position of the detection tube body 2, the air outlet of the second flexible tube 5 is opposite to the rear end of the detection position on the detection tube body 2, the air outlet of the first flexible tube 4 is far away from the air outlet of the second flexible tube 5, and then the refrigeration piece 8 and the fan 9 are sequentially opened to detect the detection tube body 2 through a metallographic microscope.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.