CN221099777U - Distribution transformer monitoring device - Google Patents
Distribution transformer monitoring device Download PDFInfo
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- CN221099777U CN221099777U CN202322855911.XU CN202322855911U CN221099777U CN 221099777 U CN221099777 U CN 221099777U CN 202322855911 U CN202322855911 U CN 202322855911U CN 221099777 U CN221099777 U CN 221099777U
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- whole machine
- machine shell
- distribution transformer
- monitoring device
- duckbill
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 18
- 241000405070 Percophidae Species 0.000 claims abstract description 29
- 238000001931 thermography Methods 0.000 claims abstract description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 8
- 239000010935 stainless steel Substances 0.000 claims abstract description 8
- 230000007613 environmental effect Effects 0.000 claims abstract description 7
- 238000009423 ventilation Methods 0.000 claims abstract description 6
- 238000012544 monitoring process Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 206010034972 Photosensitivity reaction Diseases 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000036211 photosensitivity Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000001502 supplementing effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to the technical field of monitoring equipment, and discloses a monitoring device for a distribution transformer, which comprises a whole machine shell and a duckbill bracket, wherein an infrared thermal imaging camera is arranged at the middle position of the front part of the whole machine shell; the lower shell supporting plate is arranged at the rear part of the whole machine shell, and outer hexagon screws are screwed at four external corners of the lower shell supporting plate; the straight pipe clamp is arranged on the left side of the duckbill support, and an outer hexagon nut is screwed at the joint of the duckbill support and the straight pipe clamp. The scheme is additionally provided with sensors such as thermal imaging, photographing, ultrasonic waves, environmental sounds and photosensitivity, and can collect various operation data of the distribution transformer, so that the operation state of the distribution transformer is monitored in real time, the monitoring effect is improved, the waterproof ventilation valve additionally arranged prevents the moisture regaining phenomenon inside the whole machine shell, and the cable protection sleeve and the stainless steel clamp additionally arranged can protect the cable, so that the corrosion of the cable is prevented.
Description
Technical Field
The utility model relates to the technical field of monitoring equipment, in particular to a monitoring device for a distribution transformer.
Background
The monitoring system for the distribution transformer is mainly composed of front-end equipment and rear-end equipment, the front-end equipment is usually composed of a camera, a manual or electric lens, a cradle head, a protective cover, a monitor, an alarm detector, a multifunctional decoder and the like, and the components perform their functions respectively and establish corresponding connection with various equipment of a central control system through wired, wireless or optical fiber transmission media. In practical distribution transformer monitoring systems, these head-end devices are not necessarily used simultaneously, but cameras and lenses to achieve monitoring of field image acquisition are essential. The back-end equipment may be further divided into a central control equipment and sub-control equipment.
The common distribution transformer supervisory equipment is generally all installed in the eminence through the support to obtain bigger monitoring visual angle, but this kind of mode is because its mounted position is higher, and because distribution transformer is generally installed outdoors, leads to after long-time use, the inside moist environment that can lead to of camera lens shell of monitor probe can lead to the moisture regain, and then probably can condense into the quality that influences the control imaging such as drop of water, fog on the camera lens surface, can not satisfy supervisory equipment's working requirement, proposes a distribution transformer monitoring devices for this reason.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a monitoring device for a distribution transformer, which aims to solve the technical problems.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a distribution transformer monitoring device comprising:
The device comprises a whole machine shell and a duckbill support, wherein an infrared thermal imaging camera is arranged in the middle of the front part of the whole machine shell;
the lower shell supporting plate is arranged at the rear part of the whole machine shell, and outer hexagon screws are screwed at four external corners of the lower shell supporting plate;
the straight pipe clamp is arranged on the left side of the duckbill support, and an outer hexagon nut is screwed at the joint of the duckbill support and the straight pipe clamp.
Preferably, an external antenna is installed on the upper side of the rear part of the whole machine shell, and a visible light camera is installed at the position of the right lower corner of the infrared thermal imaging camera at the front part of the whole machine shell.
Preferably, an ultrasonic sensor is arranged at the right upper corner position of the infrared thermal imaging camera at the front part of the whole machine shell, and an environmental sound sensor is arranged at the right side position of the ultrasonic sensor at the front part of the whole machine shell.
Preferably, a photosensitive sensor is arranged on the left side of the front part of the whole machine shell, and a light supplementing lamp is arranged at the lower part of the photosensitive sensor at the front part of the whole machine shell.
Preferably, the universal joint is installed at the middle position of the rear part of the lower shell supporting plate, the inside of the universal joint is movably connected with the right end of the duckbill support through a bearing, and a gasket is installed at the joint of the duckbill support and the universal joint.
Preferably, the power port is installed on the left side of the bottom of the whole machine shell, the waterproof ventilation valve is installed in the middle of the bottom of the whole machine shell, the wiring port is installed on the right side of the bottom of the whole machine shell, the male wire end guide groove is connected to the outer portion of the power port, and the female wire end guide groove is connected to the outer portion of the wiring port.
Preferably, the left side of the shaft of the duckbill support is provided with a lead-in end, the right side of the shaft of the duckbill support is provided with a lead-out end, and the outer side of the straight pipe clamp is screwed with a fixing bolt.
Preferably, the cable protection sleeve is sleeved outside the wires of the male wire end guide groove and the female wire end guide groove, and a stainless steel clamp is arranged on the lower side of the outer part of the cable protection sleeve.
(III) beneficial effects
Compared with the prior art, the utility model provides a distribution transformer monitoring device, which has the following beneficial effects:
this distribution transformer monitoring devices adds and is equipped with sensors such as thermal imaging, making a video recording, ultrasonic wave, environmental sound, photosensitive to can gather distribution transformer's each item operation data to monitor distribution transformer's running state in real time, improve the monitoring effect, add the waterproof breather valve of establishing and prevented that the inside moisture regain phenomenon of taking place of complete machine shell, and cable protective sheath and the stainless steel clamp of installing additional can protect the cable, prevented its phenomenon that takes place to corrode, the security performance is high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the rear structure of the housing of the whole machine of the present utility model;
FIG. 3 is a schematic view of the duckbill scaffold of the present utility model;
FIG. 4 is a schematic view of the combined structure of the duckbill support and the whole machine shell according to the utility model;
FIG. 5 is a schematic view of the structure of the male and female terminal guide grooves of the present utility model;
FIG. 6 is a schematic view of the duckbill support mounting structure of the present utility model;
fig. 7 is a schematic view of the bottom structure of the housing of the whole machine of the present utility model.
In the figure: 1. a complete machine shell; 2. a duckbill scaffold; 3. an infrared thermal imaging camera; 4. an external antenna; 5. a visible light camera; 6. an ultrasonic sensor; 7. an ambient sound sensor; 8. a photosensitive sensor; 9. a light supplementing lamp; 15. a lower housing support plate; 16. a power port; 161. waterproof ventilation valve; 162. a wiring port; 17. an outer hexagonal screw; 18. a straight pipe clamp; 19. an introduction end; 20. a lead-out end; 21. an outer hexagonal nut; 22. a universal joint; 23. a gasket; 24. a male line end guide groove; 25. a bus head line end guide groove; 26. a fixing bolt; 27. a cable protective sleeve; 28. stainless steel clamp.
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.
The utility model provides a technical scheme, a distribution transformer monitoring device, which comprises a complete machine shell 1, a duckbill support 2, an infrared thermal imaging camera 3, an external antenna 4, a visible light camera 5, an ultrasonic sensor 6, an environmental sound sensor 7, a photosensitive sensor 8, a light supplementing lamp 9, a lower shell support plate 15, a power supply port 16, a waterproof ventilation valve 161, a wiring port 162, an outer hexagonal screw 17, a straight pipe clamp 18, a lead-in end 19, a lead-out end 20, an outer hexagonal nut 21, a universal joint 22, a gasket 23, a male wire end guide groove 24, a female wire end guide groove 25, a fixing bolt 26, a cable protecting sleeve 27 and a stainless steel clamp 28, wherein the external antenna is arranged on the whole machine shell:
Referring to fig. 1, an infrared thermal imaging camera 3 is arranged in the middle of the front part of the whole machine shell 1 and the duckbill support 2;
Referring to fig. 2, a lower housing supporting plate 15 is mounted at the rear of the whole machine housing 1, and outer hexagonal screws 17 are screwed at four external corners of the lower housing supporting plate 15;
Referring to fig. 3, a straight pipe clamp 18 is arranged at the left side of the duckbill support 2, and an outer hexagon nut 21 is screwed at the joint of the duckbill support 2 and the straight pipe clamp 18.
Referring to fig. 1, an external antenna 4 is mounted on the upper side of the rear portion of the whole machine housing 1, and referring to fig. 1, a visible light camera 5 is mounted on the front portion of the whole machine housing 1 at the lower right corner of the infrared thermal imaging camera 3.
The front part of the whole machine shell 1 is positioned at the right upper corner of the infrared thermal imaging camera 3 and is provided with an ultrasonic sensor 6, and the front part of the whole machine shell 1 is provided with an environmental sound sensor 7 at the right side of the ultrasonic sensor 6.
The left side of the front part of the whole machine shell 1 is provided with a photosensitive sensor 8, and the lower part of the photosensitive sensor 8 at the front part of the whole machine shell 1 is provided with a light supplementing lamp 9.
The scheme is additionally provided with sensors such as thermal imaging, photographing, ultrasonic waves, environmental sounds and photosensitivity, and can collect various operation data of the distribution transformer, so that the operation state of the distribution transformer is monitored in real time, and the monitoring effect is improved.
Referring to fig. 4, a universal joint 22 is mounted at a rear middle position of the lower housing support plate 15, the inside of the universal joint 22 is movably connected with the right end of the duckbill support 2 through a bearing, and a gasket 23 is mounted at the joint of the duckbill support 2 and the universal joint 22.
Referring to fig. 7, a power port 16 is installed on the left side of the bottom of the complete machine housing 1, a waterproof ventilation valve 161 is installed in the middle of the bottom of the complete machine housing 1, a wiring port 162 is installed on the right side of the bottom of the complete machine housing 1, referring to fig. 5, a male wire end guide groove 24 is connected to the outside of the power port 16, and a female wire end guide groove 25 is connected to the outside of the wiring port 162.
Referring to fig. 3, a left side of a shaft of the duckbill support 2 is provided with a lead-in end 19, a right side of the shaft of the duckbill support 2 is provided with a lead-out end 20, and a fixing bolt 26 is screwed on the outer side of the straight pipe clamp 18.
Referring to fig. 6, the cable protection sleeve 27 is sleeved outside the wires of the male wire end guide groove 24 and the female wire end guide groove 25, the stainless steel clamp 28 is arranged on the lower side of the outer part of the cable protection sleeve 27, and the cable protection sleeve 27 and the stainless steel clamp 28 are additionally arranged to protect the cable from corrosion.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A distribution transformer monitoring device, comprising:
The device comprises a whole machine shell and a duckbill support, wherein an infrared thermal imaging camera is arranged in the middle of the front part of the whole machine shell;
the lower shell supporting plate is arranged at the rear part of the whole machine shell, and outer hexagon screws are screwed at four external corners of the lower shell supporting plate;
the straight pipe clamp is arranged on the left side of the duckbill support, and an outer hexagon nut is screwed at the joint of the duckbill support and the straight pipe clamp.
2. A distribution transformer monitoring device according to claim 1, characterized in that: an external antenna is arranged on the upper side of the rear part of the whole machine shell, and a visible light camera is arranged at the position of the right lower corner of the infrared thermal imaging camera at the front part of the whole machine shell.
3. A distribution transformer monitoring device according to claim 1, characterized in that: an ultrasonic sensor is arranged at the right upper corner of the infrared thermal imaging camera at the front part of the whole machine shell, and an environmental sound sensor is arranged at the right side of the ultrasonic sensor at the front part of the whole machine shell.
4. A distribution transformer monitoring device according to claim 1, characterized in that: the light-sensitive sensor is arranged on the left side of the front part of the whole machine shell, and the light-supplementing lamp is arranged at the lower part of the light-sensitive sensor at the front part of the whole machine shell.
5. A distribution transformer monitoring device according to claim 1, characterized in that: the universal joint is installed at the middle position of the rear part of the lower shell supporting plate, the inside of the universal joint is movably connected with the right end of the duckbill support through a bearing, and a gasket is installed at the joint of the duckbill support and the universal joint.
6. A distribution transformer monitoring device according to claim 1, characterized in that: the waterproof ventilation valve is arranged in the middle of the bottom of the whole machine shell, the wiring port is arranged on the right of the bottom of the whole machine shell, the male wire end guide groove is connected to the outer portion of the power port, and the female wire end guide groove is connected to the outer portion of the wiring port.
7. A distribution transformer monitoring device according to claim 1, characterized in that: the left side of the shaft of the duckbill support is provided with a lead-in end, the right side of the shaft of the duckbill support is provided with a lead-out end, and the outer side of the straight pipe clamp is screwed with a fixing bolt.
8. A distribution transformer monitoring device according to claim 6, wherein: the cable protection sleeve is sleeved outside the wires of the male wire end guide groove and the female wire end guide groove, and a stainless steel clamp is arranged on the lower side of the outer portion of the cable protection sleeve.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221099777U true CN221099777U (en) | 2024-06-07 |
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