CN216771879U - Corona discharge imaging detection device - Google Patents
Corona discharge imaging detection device Download PDFInfo
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- CN216771879U CN216771879U CN202122997778.2U CN202122997778U CN216771879U CN 216771879 U CN216771879 U CN 216771879U CN 202122997778 U CN202122997778 U CN 202122997778U CN 216771879 U CN216771879 U CN 216771879U
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- 238000004891 communication Methods 0.000 claims description 9
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Abstract
The application provides a corona discharge formation of image detection device, corona discharge formation of image detection device includes: a support base; one end of the crank arm is fixed with the supporting base, the other end of the crank arm is provided with an installation platform, and the crank arm can adjust the height of the installation platform relative to the supporting base and the included angle between the installation platform and the horizontal plane; the imaging detection piece is arranged on the mounting platform and comprises a depth sensor and a solar full-blind ultraviolet imager, and the imaging detection piece is used for detecting corona discharge and imaging; the mobile base is arranged below the supporting base and is connected with the supporting base in a detachable mode, the bottom end of the mobile base is further provided with a mobile wheel, and the mobile wheel is used for moving the corona discharge imaging detection device. This application can obtain the imaging information of high accuracy, and the inconvenient problem of traditional equipment removal also can effectively be improved in the setting of moving the base.
Description
The technical field is as follows:
the application relates to the technical field of discharge equipment detection, in particular to a corona discharge imaging detection device.
The background art comprises the following steps:
the solar full-blind ultraviolet imaging is a visual high-voltage equipment surface discharge detection method, has the advantages of long detection distance, non-contact and accurate discharge position positioning, and is widely applied to discharge detection of high-voltage equipment of a power system in recent years. In the current in-service use, there are a large amount of field environment, like high voltage transmission equipment etc. and large-scale removal carrier is difficult for reacing, needs artifical transportation detection device to wait to detect near the thing, and traditional equipment removes inconveniently, and the manual work is removed the difficulty great.
Therefore, there is a need in the art for a corona discharge imaging detection device.
In view of this, the present application is presented.
The utility model has the following contents:
the application aims to provide a corona discharge imaging detection device with a better using effect so as to solve at least one technical problem in the prior art.
Specifically, the present application provides a corona discharge imaging detection device, corona discharge imaging detection device includes:
a support base;
one end of the crank arm is fixed with the supporting base, the other end of the crank arm is provided with an installation platform, and the crank arm can adjust the height of the installation platform relative to the supporting base and the included angle between the installation platform and the horizontal plane;
the imaging detection piece is arranged on the mounting platform and comprises a depth sensor and a solar full-blind ultraviolet imager, and the imaging detection piece is used for detecting corona discharge and imaging;
the mobile base is arranged below the supporting base and is connected with the supporting base in a detachable mode, the bottom end of the mobile base is further provided with a mobile wheel, and the mobile wheel is used for moving the corona discharge imaging detection device.
Adopt above-mentioned structure, can be through measuring the distance between degree of depth sensor and power equipment corona discharge department to photon book information that ultraviolet imager surveyed is revised through this distance data, obtains the imaging information of high accuracy, secondly, in the current in-service use process, there are a large amount of field environment, like high voltage transmission equipment etc. large-scale removal carrier is difficult for reacing, needs artifical transportation detection device to wait to detect near the thing, the inconvenient problem of traditional equipment removal can effectively be improved in the setting of removal base.
Preferably, the crank arm includes folding extension arm, folding extension arm includes folding upper arm and folding underarm, be connected through the folding axle between folding upper arm and the folding underarm, folding underarm one end with support base fixed connection, the other end is connected with the folding axle, the one end and the folding axle of folding upper arm are connected, just folding upper arm can use the folding axle to rotate as the axle center.
Further, the crank arm further comprises a vertical angle adjusting arm and an angle shaft, the angle shaft is connected with the other end of the folding upper arm, one end of the vertical angle adjusting arm is connected with the angle shaft, and the other end of the vertical angle adjusting arm is fixedly connected with the mounting platform.
By adopting the structure, flexible height adjustment can be ensured in the vertical direction of the crank arm, the pitch angle of the mounting platform at the top end of the crank arm can be adjusted, and an imaging detection piece on the mounting platform is ensured to have a stable working environment.
Preferably, the mobile base is further provided with a plurality of vertical lifting pieces, and the vertical lifting pieces are used for heightening the mobile base to enable the mobile wheels to leave the ground, so that the mobile base is stably placed on the bottom surface.
Further, the vertical lifting piece comprises a connecting plate, one side of the connecting plate is fixedly connected with the movable base, the other side of the connecting plate is provided with lifting holes penetrating through the upper side and the lower side of the connecting plate, lifting columns are arranged at the lifting holes and are in threaded connection with the lifting holes, and the lifting columns can move in the vertical direction relative to the lifting holes.
Furthermore, the vertical lifting piece further comprises two fixing screws which are symmetrically arranged on two sides of the connecting plate, and the two fixing screws can be screwed relatively to fix the lifting column and the connecting plate.
Furthermore, the bottom end of the lifting column is also provided with supporting legs which are used for being abutted against the ground, so that the stability of the lifting column after being abutted against the ground is enhanced.
Furthermore, vertical lift spare is provided with 4, and its symmetry sets up the four corners at the removal base.
By adopting the structure, the corona discharge imaging detection device obtains stable supporting force after moving to the detection position, and the height of each vertical lifting piece can be freely adjusted according to different environments by the arrangement of the vertical lifting pieces, so that the stability of the supporting base is ensured.
Preferably, the corona discharge imaging detection device further comprises a control processing module, wherein the control processing module is connected with the imaging detection piece and used for receiving measurement signals of the depth sensor and the day-blind ultraviolet imager and realizing corona discharge detection and correction.
Further, control processing module includes CPU and wireless communication module, CPU and wireless communication module electric connection, CPU is used for handling the data information of corona discharge formation of image detection device during operation, wireless communication module is used for receiving the external instruction of corona discharge formation of image detection device during operation.
Furthermore, the angle shaft and the folding shaft are driven by motors, the motors are electrically connected with the control processing module, and the control processing module can control the motors to operate.
By adopting the structure, the corona discharge imaging detection device has high correction precision and strong practicability.
In summary, the present application has the following beneficial effects:
1. the method and the device can correct photon book information measured by an ultraviolet imager by measuring the distance between a depth sensor and a corona discharge position of the power equipment and by using the distance data to obtain high-precision imaging information;
2. in the current practical use process, a large number of field environments such as high-voltage power transmission equipment and the like exist, a large-scale moving carrier is not easy to reach, a detection device needs to be manually transported to the position near an object to be detected, and the problem of inconvenience in moving of traditional equipment can be effectively solved due to the arrangement of a moving base;
3. the height of the crank arm can be flexibly adjusted in the vertical direction, the pitch angle of the mounting platform at the top end of the crank arm can be adjusted, and an imaging detection piece on the mounting platform is guaranteed to have a stable working environment;
4. this application can obtain steady holding power after removing to detecting the position, and the setting of a plurality of vertical lift pieces, can freely adjust the height of each vertical lift piece according to different environment, guarantees the steady of support base.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a perspective view of one embodiment of a corona discharge imaging detection device according to the present application;
FIG. 2 is a schematic structural view of a crank arm of the present application;
FIG. 3 is a perspective view of another embodiment of a corona discharge imaging test device according to the present application;
fig. 4 is a schematic structural view of the vertical lift of the present application.
Description of reference numerals:
through the above description of the reference numerals, the technical solutions of the present application can be more clearly understood and described in conjunction with the embodiments of the present application.
1. A support base; 2. a crank arm; 21. mounting a platform; 22. folding the extension arm; 221. folding the upper arm; 222. folding the lower arm; 223. a folding shaft; 23. a vertical angle adjustment arm; 24. an angle axis; 3. an imaging detection member; 4. moving the base; 41. a moving wheel; 42. a vertical lifting member; 421. a connecting plate; 422. a lifting hole; 423. a lifting column; 424. a fixing screw; 425. support the feet.
The specific implementation mode is as follows:
reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
The present application will be described in detail below by way of examples.
As shown in fig. 1 and 2, the present application provides a corona discharge imaging detection apparatus, including: a support base 1; one end of the crank arm 2 is fixed with the supporting base 1, the other end of the crank arm 2 is provided with an installation platform 21, and the crank arm 2 can adjust the height of the installation platform 21 relative to the supporting base 1 and the included angle between the installation platform 21 and the horizontal plane; the imaging detection part 3 is arranged on the mounting platform 21, and the imaging detection part 3 comprises a depth sensor and a solar full-blind ultraviolet imager and is used for detecting corona discharge and imaging; remove base 4, remove base 4 setting in support base 1 below to be connected with support base 1 detachable, remove base 4 bottom still is provided with and removes wheel 41, it is used for removing corona discharge imaging detection device to remove wheel 41.
Adopt above-mentioned structure, can be through measuring the distance between degree of depth sensor and power equipment corona discharge department to photon book information that ultraviolet imager surveyed is revised through this distance data, obtains the imaging information of high accuracy, secondly, in the present in-service use process, there are a large amount of field environment, like high voltage transmission equipment etc. large-scale removal carrier is difficult for reacing, need artifical transportation detection device to wait to detect near the thing, the inconvenient problem of traditional equipment removal can effectively be improved in the setting of removal base 4.
As shown in fig. 1 and 2, the crank arm 2 includes a folding extension arm 22, the folding extension arm 22 includes a folding upper arm 221 and a folding lower arm 222, the folding upper arm 221 and the folding lower arm 222 are connected through a folding shaft 223, one end of the folding lower arm 222 is fixedly connected with the support base 1, the other end is connected with the folding shaft 223, one end of the folding upper arm 221 is connected with the folding shaft 223, and the folding upper arm 221 can rotate around the folding shaft 223 as an axis, the crank arm 2 further includes a vertical angle adjusting arm 23 and an angle shaft 24, the angle shaft 24 is connected with the other end of the folding upper arm 221, one end of the vertical angle adjusting arm 23 is connected with the angle shaft 24, and the other end is fixedly connected with the mounting platform 21.
Adopt above-mentioned structure, can guarantee to crank and carry out nimble altitude mixture control in the 2 vertical directions of arm to can adjust the angle of pitch of the mounting platform 21 on 2 tops of crank arm, guarantee that formation of image detection piece 3 on the mounting platform 21 has steady operational environment.
As shown in fig. 2-4, the moving base 4 is further provided with a vertical lifting member 42, the vertical lifting member 42 is used for raising the moving base 4 to enable the moving wheel 41 to leave the ground, so that the moving base 4 is stably placed on the bottom surface, the vertical lifting member 42 includes a connecting plate 421, one side of the connecting plate 421 is fixedly connected to the moving base 4, the other side of the connecting plate 421 is provided with lifting holes 422 penetrating through the upper and lower sides of the connecting plate 421, the lifting holes 422 are provided with two lifting columns 423, the lifting columns 423 are in threaded connection with the lifting holes 422, the lifting columns 423 can move in the vertical direction relative to the lifting holes 422, the vertical lifting member 42 further includes two fixing screws 424, the two fixing screws 424 are symmetrically arranged on two sides of the connecting plate 421, the two fixing screws 424 can be tightened relatively to fix the lifting columns 423 and the connecting plate 421, the bottom ends of the lifting columns 423 are further provided with supporting legs 425, the supporting legs 425 are used for abutting against the ground to enhance the stability of the lifting columns 423 after abutting against the ground, and the number of the vertical lifting pieces 42 is 4, and the vertical lifting pieces are symmetrically arranged at four corners of the movable base 4. By adopting the structure, the corona discharge imaging detection device obtains stable supporting force after moving to the detection position, and the height of each vertical lifting piece 42 can be freely adjusted according to different environments by the arrangement of the vertical lifting pieces 42, so that the stability of the supporting base 1 is ensured.
In some preferred embodiments of this application, corona discharge formation of image detection device still includes control processing module, control processing module is connected with formation of image detection piece 3 for receiving depth sensor and day's totally blind ultraviolet imager's measuring signal, realizing corona discharge and detecting and revising, control processing module includes CPU and wireless communication module, CPU and wireless communication module electric connection, CPU is used for handling the data information of corona discharge formation of image detection device during operation, wireless communication module is used for receiving the outside instruction of corona discharge formation of image detection device during operation, angle axle 24 and folding axle 223 department adopt motor drive, motor and control processing module electric connection, control processing module can control the motor operation. By adopting the structure, the correction precision of the corona discharge imaging detection device is high, and the practicability is strong.
In summary, the method and the device can correct photon book information measured by an ultraviolet imager by measuring the distance between a depth sensor and a corona discharge position of the power equipment and by using the distance data to obtain high-precision imaging information; in the current practical use process, a large number of field environments such as high-voltage power transmission equipment and the like exist, a large-scale mobile carrier is not easy to reach, a detection device needs to be manually transported to the position near an object to be detected, and the problem of inconvenience in moving of traditional equipment can be effectively solved due to the arrangement of the mobile base 4; the height of the crank arm 2 can be flexibly adjusted in the vertical direction, the pitch angle of the mounting platform 21 at the top end of the crank arm 2 can be adjusted, and the imaging detection piece 3 on the mounting platform 21 can be ensured to have a stable working environment; this application can obtain steady holding power after removing to detecting the position, and the setting of a plurality of vertical lift piece 42, can freely adjust the height of each vertical lift piece 42 according to different environment, guarantees the steady of supporting base 1.
It should be noted that, for those skilled in the art, without departing from the principle of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall into the protection scope of the claims of the present application.
Claims (10)
1. A corona discharge imaging detection device, characterized by: the corona discharge imaging detection device comprises:
a support base (1);
one end of the crank arm (2) is fixed with the supporting base (1), the other end of the crank arm is provided with an installation platform (21), and the crank arm (2) can adjust the height of the installation platform (21) relative to the supporting base (1) and the included angle between the installation platform (21) and the horizontal plane;
the imaging detection piece (3) is arranged on the mounting platform (21), and the imaging detection piece (3) comprises a depth sensor and a solar full-blind ultraviolet imager and is used for detecting corona discharge and imaging;
remove base (4), remove base (4) setting in support base (1) below to be connected with support base (1) detachable, remove base (4) bottom and still be provided with removal wheel (41), remove wheel (41) and be used for removing corona discharge imaging detection device.
2. The corona discharge imaging detection device of claim 1, wherein: crank arm (2) is including folding extension arm (22), folding extension arm (22) are including folding upper arm (221) and folding lower arm (222), be connected through folding axle (223) between folding upper arm (221) and folding lower arm (222), folding lower arm (222) one end with support base (1) fixed connection, the other end is connected with folding axle (223), the one end of folding upper arm (221) is connected with folding axle (223), just folding upper arm (221) can use folding axle (223) to rotate as the axle center.
3. The corona discharge imaging sensing apparatus of claim 2, wherein: crank arm (2) still includes vertical angle adjustment arm (23) and angle axle (24), angle axle (24) are connected with the other end of folding upper arm (221), vertical angle adjustment arm (23) one end is connected with angle axle (24), the other end and mounting platform (21) fixed connection.
4. The corona discharge imaging detection device of any one of claims 1 to 3, wherein: the movable base (4) is further provided with a plurality of vertical lifting pieces (42), and the vertical lifting pieces (42) are used for heightening the movable base (4) to enable the movable wheels (41) to leave the ground.
5. The corona discharge imaging detection arrangement of claim 4, wherein: the vertical lifting piece (42) comprises a connecting plate (421), one side of the connecting plate (421) is fixedly connected with the movable base (4), the other side of the connecting plate is provided with lifting holes (422) penetrating through the upper side and the lower side of the connecting plate (421), lifting columns (423) are arranged at the lifting holes (422), the lifting columns (423) are in threaded connection with the lifting holes (422), and the lifting columns (423) can move in the vertical direction relative to the lifting holes (422).
6. The corona discharge imaging sensing apparatus of claim 5, wherein: vertical lift piece (42) still includes fixed screw (424), fixed screw (424) are provided with two, and the symmetry sets up in connecting plate (421) both sides, and two fixed screw (424) can be screwed up relatively and make lift post (423) and connecting plate (421) fixed mutually.
7. The corona discharge imaging detection arrangement of claim 6, wherein: the bottom end of the lifting column (423) is also provided with a supporting leg (425), and the supporting leg (425) is used for abutting against the ground.
8. The corona discharge imaging sensing apparatus of claim 7, wherein: the number of the vertical lifting pieces (42) is 4, and the vertical lifting pieces are symmetrically arranged at four corners of the movable base (4).
9. The corona discharge imaging detection device of claim 8, wherein: the corona discharge imaging detection device further comprises a control processing module, wherein the control processing module is connected with the imaging detection piece (3) and used for receiving measurement signals of the depth sensor and the day-blind ultraviolet imager and realizing corona discharge detection and correction.
10. The corona discharge imaging detection arrangement of claim 9, wherein: the control processing module comprises a CPU and a wireless communication module, the CPU is electrically connected with the wireless communication module, the CPU is used for processing data information of the working time of the corona discharge imaging detection device, and the wireless communication module is used for receiving an external instruction of the working time of the corona discharge imaging detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122997778.2U CN216771879U (en) | 2021-12-01 | 2021-12-01 | Corona discharge imaging detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122997778.2U CN216771879U (en) | 2021-12-01 | 2021-12-01 | Corona discharge imaging detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216771879U true CN216771879U (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122997778.2U Active CN216771879U (en) | 2021-12-01 | 2021-12-01 | Corona discharge imaging detection device |
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|---|---|
| CN (1) | CN216771879U (en) |
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2021
- 2021-12-01 CN CN202122997778.2U patent/CN216771879U/en active Active
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