Portable power transformation equipment detector

Abstract

The utility model relates to a portable power transformation equipment detector, which comprises a box body, a heat dissipation mechanism is arranged in the box body, a detection mechanism is arranged in the box body, the heat dissipation mechanism comprises a spectrograph, the back surface of the spectrograph is fixedly connected with the rear side wall of an inner cavity of the box body, and the detection mechanism is arranged in the box body. A first shell is fixedly installed on the outer surface of the spectrograph, a second shell is fixedly installed on the outer surface of the first shell, four semiconductor chilling plates with one ends penetrating through and extending into the box body are fixedly installed in the first shell, and cooling fins are fixedly installed on one sides of the four semiconductor chilling plates. Electric fans are fixedly installed on the left side wall and the right side wall of an inner cavity of the box body. According to the portable power transformation equipment detector, by arranging the heat dissipation mechanism, the purpose of dissipating heat of the spectrograph is achieved, normal operation of the detector is prevented from being affected, electronic elements in the detector are prevented from being aged due to high temperature, and the service life of the detector is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of detectors, in particular to a portable transformer equipment detector. Background Art

[0002] Substation equipment refers to equipment that changes the voltage, current and other signals of the electric current. The spectrometer itself is also called a spectrometer. The most widely recognized one is the direct-reading spectrometer body, which uses photomultiplier tubes and other light detectors to measure the intensity of spectral lines at different wavelengths. If the substation equipment is damaged after an earthquake, its internal structure may be damaged. At this time, the spectrometer body needs to be used to detect whether it is damaged.

[0003] According to the patent with announcement number CN217236979U, a portable hyperspectral detector for post-earthquake substation damage assessment is proposed. The portable hyperspectral detector for post-earthquake substation damage assessment is internally provided with a generator, a battery and an adapter. The generator is driven by a conical transmission gear to generate electricity, and the adapter converts the energy into electrical energy, which is then stored in the battery. The battery supplies the electrical energy generated by the equipment during its movement to the spectrometer body, which greatly improves the endurance of the equipment, so that the post-earthquake substation damage detection work can be carried out quickly, continuously and uninterruptedly, shortening the post-earthquake detection time and accelerating the resumption of operation of the substation after the earthquake.

[0004] However, the portable hyperspectral detector used for post-earthquake substation damage assessment is located inside a box. When the detector is running, a large amount of heat is generated, and the heat cannot be dissipated and gathers in the box, which will cause the temperature of the detector to rise, causing the electronic components inside the detector to age, and affecting the service life of the detector. Therefore, a portable substation equipment detector is proposed to solve the above problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a portable substation equipment detector, which has the advantage of cooling and dissipating the heat of the detector, and solves the problem that the portable hyperspectral detector used for post-earthquake substation equipment damage assessment is located inside a box, and a large amount of heat is generated when the detector is running. The heat cannot be dissipated and gathers in the box, which will cause the temperature of the detector to rise, causing the electronic components inside the detector to age, thus affecting the service life of the detector.

[0006] To achieve the above object, the utility model provides the following technical solutions: a portable substation equipment detector, comprising a box, a heat dissipation mechanism is arranged inside the box, and a detection mechanism is arranged inside the box;

[0007] The heat dissipation mechanism includes a spectrometer, the back of the spectrometer is fixedly connected to the rear side wall of the inner cavity of the box, a first shell is fixedly installed on the outer surface of the spectrometer, a second shell is fixedly installed on the outer surface of the first shell, four semiconductor refrigeration plates with one end passing through and extending to the inside of the box are fixedly installed inside the first shell, heat dissipation fins are fixedly installed on one side of the four semiconductor refrigeration plates, and electric fans are fixedly installed on the left and right side walls of the inner cavity of the box.

[0008] Furthermore, the detection mechanism includes a display screen, the back of the display screen is fixedly connected to the front of the spectrometer, a detection head is fixedly installed on the front of the spectrometer, a start button is provided on the front of the spectrometer, and an operation button group is provided on the front of the spectrometer.

[0009] Furthermore, a cooling chamber is provided between the spectrometer and an opposite side of the first shell, and a vacuum chamber is provided between an opposite side of the first shell and the second shell.

[0010] Furthermore, a water pump is installed over the top of the bottom of the second shell, and the water inlet and the water outlet of the water pump are respectively connected to the head and the tail of the cooling bin.

[0011] Furthermore, partition plates are fixedly installed between the top and bottom of the second shell and the inner top wall and inner bottom wall of the box body respectively, and the two partition plates divide the box body into two left and right heat dissipation chambers.

[0012] Furthermore, ventilation holes are provided at the top and bottom of the box body, air inlets are provided at the left and right sides of the box body, and dustproof nets are fixedly installed inside the ventilation holes and the air inlets.

[0013] Furthermore, the display screen, the detection head, the start button and the operation button group are electrically connected to the spectrometer.

[0014] Furthermore, a charging port is provided on the right side of the box body, and a box cover is rotatably installed on the top of the box body.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] The portable substation equipment detector achieves the purpose of dissipating heat for the spectrometer by providing a heat dissipation mechanism, avoids affecting the normal operation of the detector, prevents the electronic components inside the detector from aging due to high temperature, and ensures the service life of the detector. The detection mechanism is provided to play a role in detecting substation equipment. The box cover and box body improve the portability of the spectrometer, and the display screen, detection head and operation button group facilitate the use of detection personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 The utility model structure Figure 1 A cross-sectional view of

[0019] Figure 3 The utility model structure Figure 1 Stereoscopic diagram.

[0020] In the figure: 1. box body; 2. heat dissipation mechanism; 201. spectrometer; 202. first shell; 203. second shell; 204. semiconductor cooling plate; 205. heat dissipation fins; 206. water pump; 207. partition plate; 208. electric fan; 3. detection mechanism; 301. display screen; 302. detection head; 303. start button; 304. operation button group; 305. charging port; 306. box cover. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1: Please refer to Figure 1 and Figure 2 A portable substation equipment detector in this embodiment includes a box body 1, a heat dissipation mechanism 2 is arranged inside the box body 1, a detection mechanism 3 is arranged inside the box body 1, the heat dissipation mechanism 2 includes a spectrometer 201, the back of the spectrometer 201 is fixedly connected to the rear side wall of the inner cavity of the box body 1, a first shell 202 is fixedly installed on the outer surface of the spectrometer 201, and a second shell 203 is fixedly installed on the outer surface of the first shell 202.

[0023] Among them, a cooling chamber is arranged between the spectrometer 201 and the opposite side of the first shell 202, and a vacuum chamber is arranged between the opposite side of the first shell 202 and the second shell 203. The vacuum chamber separates the first shell 202 and the second shell 203 to prevent the loss of cold air. A water pump 206 is installed over the top of the bottom of the second shell 203. The water inlet and the water outlet of the water pump 206 are respectively connected with the head and tail of the cooling chamber, and the water pump 206 drives the cooling water to flow back and forth inside the cooling chamber.

[0024] Among them, partition plates 207 are fixedly installed between the top and bottom of the second shell 203 and the inner top wall and inner bottom wall of the box body 1 respectively. The two partition plates 207 divide the box body 1 into two left and right heat dissipation chambers. Ventilation holes are opened on the top and bottom of the box body 1, and air inlets are opened on the left and right sides of the box body 1. Dustproof nets are fixedly installed inside the ventilation holes and the air inlets to prevent dust from entering the interior of the box body 1.

[0025] Among them, four semiconductor refrigeration plates 204 with one end penetrating and extending into the interior of the box body 1 are fixedly installed inside the first shell 202. The cold end of the semiconductor refrigeration plate 204 cools the cooling water inside the cooling bin. One side of the four semiconductor refrigeration plates 204 is fixedly installed with heat dissipation fins 205. The air is discharged through the vents to take out the heat of the heat dissipation fins 205. Electric fans 208 are fixedly installed on the left and right side walls of the inner cavity of the box body 1. The electric fans 208 drive the air into the heat dissipation bin from the air inlet.

[0026] Specifically, when the spectrometer 201 is running, the semiconductor refrigeration plate 204 is started so that the cold end of the semiconductor refrigeration plate 204 cools the cooling water inside the cooling chamber. The vacuum chamber separates the first shell 202 and the second shell 203 to prevent the loss of cold air. The water pump 206 is started to drive the cooling water to flow back and forth inside the cooling chamber to cool the spectrometer 201. The two electric fans 208 are started to drive the air into the heat dissipation chamber from the air inlet. After passing through the heat dissipation fins 205 at the hot end of the semiconductor refrigeration plate 204, the air is discharged through the vents to take out the heat of the heat dissipation fins 205, thereby avoiding affecting the normal operation of the detector, preventing the electronic components inside the detector from aging due to high temperature, and ensuring the service life of the detector.

[0027] Example 2: Please refer to Figure 2 and Figure 3 On the basis of the first embodiment, the detection mechanism 3 includes a display screen 301, the back of the display screen 301 is fixedly connected to the front of the spectrometer 201, a detection head 302 is fixedly installed on the front of the spectrometer 201, a start button 303 is provided on the front of the spectrometer 201, and an operation button group 304 is provided on the front of the spectrometer 201.

[0028] Among them, the display screen 301, the detection head 302, the start button 303 and the operation button group 304 are electrically connected to the spectrometer 201, a charging port 305 is opened on the right side of the box 1, and the spectrometer 201 is charged through the charging port 305. A box cover 306 is rotatably installed on the top of the box 1.

[0029] Specifically, open the box cover 306, take out the detection head 302, press the start button 303, power on the spectrometer 201 and display it through the display screen 301, then perform system settings through the operation button group 304, and after the settings are completed, detect through the detection head 302, and transmit the detected data to the spectrometer 201 for analysis. The analyzed data will be presented on the display screen 301, thereby completing the detection of the substation equipment. The box cover 306 and the box body 1 improve the portability of the spectrometer 201, and the display screen 301, the detection head 302 and the operation button group 304 are convenient for detection personnel to use.

[0030] The working principle of the above embodiment is:

[0031] (1) When the spectrometer 201 is running, the semiconductor refrigeration sheet 204 is started, so that the cold end of the semiconductor refrigeration sheet 204 cools the cooling water inside the cooling chamber. The vacuum chamber separates the first shell 202 and the second shell 203 to prevent the loss of cold air. The water pump 206 is started to drive the cooling water to flow back and forth inside the cooling chamber to cool the spectrometer 201. The two electric fans 208 are started to drive the air to enter the heat dissipation chamber from the air inlet. After passing through the heat dissipation fins 205 at the hot end of the semiconductor refrigeration sheet 204, the air is discharged through the vents to take out the heat from the heat dissipation fins 205.

[0032] (2) Open the box cover 306, take out the detection head 302, press the start button 303, power on the spectrometer 201 and display it on the display screen 301, then set the system through the operation button group 304. After the setting is completed, detect through the detection head 302, and transmit the detected data to the spectrometer 201 for analysis. The analyzed data will be presented on the display screen 301, thereby completing the detection of the substation equipment.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable transformer equipment detector, comprising a housing (1), characterized in that: A heat dissipation mechanism (2) is disposed inside the box (1), and a detection mechanism (3) is disposed inside the box (1); The heat dissipation mechanism (2) comprises a spectrometer (201), the back side of the spectrometer (201) is fixedly connected to the rear side wall of the inner cavity of the box (1), a first shell (202) is fixedly mounted on the outer surface of the spectrometer (201), a second shell (203) is fixedly mounted on the outer surface of the first shell (202), four semiconductor cooling plates (204) are fixedly mounted inside the first shell (202), one end of the semiconductor cooling plates (204) passes through and extends into the interior of the box (1), a heat dissipation fin (205) is fixedly mounted on one side of the four semiconductor cooling plates (204), and electric fans (208) are fixedly mounted on the left and right side walls of the inner cavity of the box (1).

2. A portable substation equipment detector according to claim 1, characterized in that: The detection mechanism (3) comprises a display screen (301), the back side of the display screen (301) is fixedly connected to the front side of the spectrometer (201), a detection head (302) is fixedly mounted on the front side of the spectrometer (201), a start button (303) is arranged on the front side of the spectrometer (201), and an operation button group (304) is arranged on the front side of the spectrometer (201).

3. A portable substation equipment detector according to claim 1, characterized in that: A cooling chamber is provided between the spectrometer (201) and an opposite side of the first shell (202), and a vacuum chamber is provided between the first shell (202) and an opposite side of the second shell (203).

4. A portable substation equipment detector according to claim 3, characterized in that: A water pump (206) is installed above the bottom of the second shell (203), and a water inlet and a water outlet of the water pump (206) are respectively connected to the head and the tail of the cooling bin.

5. A portable substation equipment detector according to claim 1, characterized in that: Partition plates (207) are fixedly mounted between the top and bottom of the second shell (203) and the inner top wall and inner bottom wall of the box body (1), respectively, and the two partition plates (207) divide the box body (1) into two left and right heat dissipation chambers.

6. A portable substation equipment detector according to claim 1, characterized in that: The top and bottom of the box body (1) are both provided with ventilation openings, the left and right sides of the box body (1) are both provided with air inlets, and dustproof nets are fixedly installed inside the ventilation openings and the air inlets.

7. A portable substation equipment detector according to claim 2, characterized in that: The display screen (301), the detection head (302), the start button (303) and the operation button group (304) are electrically connected to the spectrometer (201).

8. A portable substation equipment detector according to claim 2, characterized in that: A charging port (305) is provided on the right side of the box body (1), and a box cover (306) is rotatably mounted on the top of the box body (1).

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