CN220064253U - Medium-high voltage harmonic detection device - Google Patents
Medium-high voltage harmonic detection device Download PDFInfo
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- CN220064253U CN220064253U CN202321535847.0U CN202321535847U CN220064253U CN 220064253 U CN220064253 U CN 220064253U CN 202321535847 U CN202321535847 U CN 202321535847U CN 220064253 U CN220064253 U CN 220064253U
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- harmonic detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 30
- 239000004677 Nylon Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a medium-high voltage harmonic detection device, which belongs to the technical field of harmonic detection and comprises a device body, wherein two groups of installation sleeves are fixedly connected to the rear surface of the device body, an installation sleeve rod is rotatably installed in the middle of each installation sleeve, connecting rings are fixedly connected to the two ends of each installation sleeve rod, the bottom ends of the two connecting rings are rotatably connected with the same hanging belt, clamping plates are arranged below the rear surface of the device body and the two groups of installation sleeves, and the clamping plates are hinged to the rear surface of the device body; the utility model uses the installation sleeve to connect the installation loop bar, and uses the connection ring to connect the hanging belt, and uses the hanging belt to hang the device body on the neck after using the device body, and uses the clamping plate to clamp the device body on the clothes, so as to avoid the problem caused by placing the device body on the ground or on the tool table as soon as possible after using the device body.
Description
Technical Field
The utility model relates to the technical field of harmonic detection, in particular to a medium-high voltage harmonic detection device.
Background
The high-voltage harmonic wave in the power system can cause unstable operation of the power grid, so that a great amount of power resources are wasted, adverse effects such as power interruption and the like are caused when the power source is serious, and the harmonic wave is detected and used when the handheld harmonic wave detection analyzer is used, but the handheld harmonic wave detection analyzer has the functions of communication with a PC (personal computer) except the functions of harmonic wave analysis, power analysis and report generation, and is high-performance power harmonic wave analysis equipment integrating detection, analysis and display.
In a published patent document with publication number CN211426633U, a handheld harmonic detection device is disclosed, comprising: a body, a step table and a data interface; a step table is arranged on the front end face of the tail end of the body, and the step table and the body are of an integrated structure; the top surface of the step table is embedded with a plurality of data interfaces, and the vertical surfaces on the left side and the right side of the step table are respectively provided with a clamping hole; the tail end of the body is hinged with a shell-shaped protective cover through a hinge, and the protective cover is buckled on the upper part of the step platform in a clearance fit manner; the utility model has the advantages of being capable of opening and closing, being difficult for dust entering the data interface, being practical, being convenient to open and firm to close, thereby effectively solving the problems and the shortcomings of the utility model.
When the device is used, the harmonic detection device is directly placed on the ground or a tool table for convenience after detecting the harmonic in medium and high voltage because the handheld detector is large in size and cannot be directly placed in a pocket after detecting the voltage harmonic, in addition, the harmonic detection device is required to be fully placed on the circuit when being maintained for self safety, and the detection device is caused to be trampled carelessly when being placed on the ground, so that the detection device is damaged.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a medium-high voltage harmonic detection device, overcomes the defects of the prior art, and aims to solve the problem that the detection device is damaged when being trampled when being placed on the ground.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a well high-voltage harmonic detection device, includes the device body, the rear surface fixedly connected with of device body is two sets of installation sleeves, installation sleeve's middle part rotates and installs the installation loop bar, the both ends fixedly connected with go-between of installation loop bar, two the bottom rotation of go-between is connected with same string area, is located the rear surface of device body and two sets of installation sleeve's below is provided with splint, just splint articulated in the rear surface of device body.
Through the technical scheme, the installation sleeve that utilizes the setting connects the installation loop bar, utilizes the go-between that sets up to connect the string area simultaneously, utilizes the string area that sets up to be convenient for hang the device body on the neck after using the device body, utilizes the splint that sets up to be convenient for simultaneously with the device body centre gripping on the clothes, avoids the problem that causes the device body with the device body being placed on ground or on the instrument platform with hand after using the device body as far as possible.
As a preferable technical scheme of the utility model, a loudspeaker is arranged on the top of the front surface of the device body, and a display screen is fixedly arranged at the bottom of the front surface of the device body.
Through the technical scheme, the display screen that utilizes the setting is convenient for show the numerical value that detects, utilizes the speaker that sets up simultaneously to be convenient for report the numerical value that detects.
As a preferable technical scheme of the utility model, the bottom end of the device body is fixedly connected with a handle, and both sides of the handle are provided with anti-skid grooves.
Through the technical scheme, the hand-held device body is convenient to hold by the aid of the arranged handles, and friction between the palm and the handles is convenient to increase by the aid of the arranged anti-slip grooves.
As a preferable technical scheme of the utility model, a battery compartment is arranged on the rear surface of the device body, a battery cover plate is arranged on the front surface of the battery compartment, mounting plates are fixedly connected to four corners of the outer side of the battery cover plate, bolts are arranged on the front surface of the mounting plates, and the bolts penetrate through the mounting plates and are connected to the battery compartment in a threaded manner.
Through above-mentioned technical scheme, the battery compartment that utilizes the setting is convenient for place the battery, and the battery apron that utilizes the setting simultaneously seals the positive surface of battery compartment with the mounting panel being convenient for, avoids the battery to drop as far as possible.
As a preferable technical scheme of the utility model, the top end of the clamping plate is fixedly connected with a rubber plate.
Through above-mentioned technical scheme, the rubber slab that utilizes the setting is convenient for increase the frictional force between finger and the splint when pressing the splint.
As a preferable technical scheme of the utility model, the hanging belt is made of nylon materials.
Through the technical scheme, the hanging belt is made of nylon materials, so that the service life of the hanging belt can be prolonged as far as possible.
The utility model has the beneficial effects that:
the installation sleeve that utilizes the setting is connected the installation loop bar, utilizes the go-between that sets up to connect the string area simultaneously, utilizes the string area that sets up to be convenient for hang the device body on the neck after using the device body, utilizes the splint that set up simultaneously to be convenient for with device body centre gripping on the clothes, avoids the problem that places the device body on ground or the instrument bench by hand after using the device body as far as possible.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
fig. 3 is a schematic diagram of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a device body; 2. a display screen; 3. a speaker; 4. a grip; 5. an anti-skid groove; 6. a battery compartment; 7. a battery cover plate; 8. a mounting plate; 9. a mounting sleeve; 10. a connecting ring; 11. hanging a belt; 12. a clamping plate; 13. a rubber plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a medium-high voltage harmonic detection device comprises a device body 1, wherein two groups of installation sleeves 9 are fixedly connected to the rear surface of the device body 1, an installation sleeve rod is rotatably installed in the middle of the installation sleeve 9, connecting rings 10 are fixedly connected to the two ends of the installation sleeve rod, the bottom ends of the two connecting rings 10 are rotatably connected with a hanging belt 11, clamping plates 12 are arranged below the rear surface of the device body 1 and the two groups of installation sleeves 9, and the clamping plates 12 are hinged to the rear surface of the device body 1. Wherein, a rubber plate 13 is fixedly connected to the top end of the clamping plate 12, and the hanging belt 11 is made of nylon material.
During the use, the rubber slab 13 that utilizes the setting is convenient for increase the frictional force between finger and the splint 12 when pressing splint 12, utilize the installation sleeve 9 of setting to connect the installation loop bar, simultaneously utilize the go-between 10 of setting to connect to hanging the area 11, the area 11 of hanging that utilizes the setting is convenient for hang device body 1 on the neck after using device body 1, simultaneously utilize the splint 12 of setting to be convenient for with device body 1 centre gripping on the clothes, avoid placing device body 1 on the ground or the problem that causes the damage on the instrument platform after using device body 1 as far as possible. Meanwhile, the hanging belt 11 is made of nylon material, so that the service life of the hanging belt 11 can be prolonged as far as possible.
Referring to fig. 1 to 2, a speaker 3 is mounted on top of a front surface of a device body 1, and a display 2 is fixedly mounted on bottom of the front surface of the device body 1. The bottom end of the device body 1 is fixedly connected with a handle 4, and both sides of the handle 4 are provided with anti-skid grooves 5. The battery compartment 6 has been seted up to the rear surface of device body 1, and the front surface of battery compartment 6 is provided with battery apron 7, and the equal fixedly connected with mounting panel 8 in the outside four corners of battery apron 7, and the front surface of mounting panel 8 is provided with the bolt, and the bolt passes mounting panel 8 and threaded connection in battery compartment 6.
When the display screen is used, the display screen 2 is used for conveniently displaying the detected numerical value, and the loudspeaker 3 is used for conveniently broadcasting the detected numerical value. The hand-held device body 1 is convenient to hold by the aid of the arranged grip 4, and meanwhile friction between the palm and the grip 4 is convenient to increase by the aid of the arranged anti-slip grooves 5. The battery compartment 6 is convenient for place the battery, and the battery cover plate 7 and the mounting plate 8 are convenient for seal the front surface of the battery compartment 6, so that the battery is prevented from falling as far as possible.
Working principle: when using, the user utilizes the rubber slab 13 that sets up to be convenient for increase the frictional force between finger and the splint 12 when pressing down splint 12, utilize the installation sleeve 9 of setting to connect the installation loop bar, simultaneously utilize the go-between 10 of setting to connect to hanging the area 11, the area 11 of hanging that utilizes the setting is convenient for hang device body 1 on the neck after using device body 1, simultaneously utilize the splint 12 of setting to be convenient for with device body 1 centre gripping on the clothes, avoid the problem that causes device body 1 place on the ground or on the instrument platform with hand after using device body 1 as far as possible, simultaneously, through setting up hanging the area 11 to nylon material constitution, can prolong the life of hanging the area 11 as far as possible.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a well high-voltage harmonic detection device, includes device body (1), its characterized in that, the rear surface fixedly connected with of device body (1) two sets of installation sleeve (9), the installation loop bar is installed in the middle part rotation of installation sleeve (9), the both ends fixedly connected with go-between (10) of installation loop bar, two the bottom rotation of go-between (10) is connected with same string area (11), is located the rear surface of device body (1) and two sets of the below of installation sleeve (9) is provided with splint (12), just splint (12) articulate in the rear surface of device body (1).
2. The medium-high voltage harmonic detection device according to claim 1, wherein a loudspeaker (3) is installed at the top of the front surface of the device body (1), and a display screen (2) is fixedly installed at the bottom of the front surface of the device body (1).
3. The medium-high voltage harmonic detection device according to claim 1, wherein the bottom end of the device body (1) is fixedly connected with a grip (4), and both sides of the grip (4) are provided with anti-skid grooves (5).
4. The medium-high voltage harmonic detection device according to claim 1, wherein a battery compartment (6) is provided on the rear surface of the device body (1), a battery cover plate (7) is provided on the front surface of the battery compartment (6), mounting plates (8) are fixedly connected to the four corners of the outer side of the battery cover plate (7), bolts are provided on the front surface of the mounting plates (8), and the bolts penetrate through the mounting plates (8) and are in threaded connection with the battery compartment (6).
5. The medium-high voltage harmonic detection device according to claim 1, wherein the top end of the clamping plate (12) is fixedly connected with a rubber plate (13).
6. The medium-high voltage harmonic detection device according to claim 1, wherein the hanging belt (11) is made of nylon material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321535847.0U CN220064253U (en) | 2023-06-16 | 2023-06-16 | Medium-high voltage harmonic detection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321535847.0U CN220064253U (en) | 2023-06-16 | 2023-06-16 | Medium-high voltage harmonic detection device |
Publications (1)
Publication Number | Publication Date |
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CN220064253U true CN220064253U (en) | 2023-11-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202321535847.0U Active CN220064253U (en) | 2023-06-16 | 2023-06-16 | Medium-high voltage harmonic detection device |
Country Status (1)
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CN (1) | CN220064253U (en) |
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2023
- 2023-06-16 CN CN202321535847.0U patent/CN220064253U/en active Active
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