CN204479767U - A kind of GIS device visual detection device - Google Patents
A kind of GIS device visual detection device Download PDFInfo
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- CN204479767U CN204479767U CN201520147093.0U CN201520147093U CN204479767U CN 204479767 U CN204479767 U CN 204479767U CN 201520147093 U CN201520147093 U CN 201520147093U CN 204479767 U CN204479767 U CN 204479767U
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- lock chamber
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Abstract
The utility model relates to a kind of GIS device visual detection device, comprise lens bodies and master controller, lens bodies is connected by sheathed cable with master controller, lens bodies comprises camera lens, middle lock chamber, handheld tube, holder and base, handheld tube upper and lower opening, the lower end of camera lens is fixed on the upper surface of middle lock chamber, the lower surface of middle lock chamber is fixed on the upper port of handheld tube, the lower port of handheld tube is fixed on the upper surface of holder, the lower surface of holder is fixedly connected with base upper end, sheathed cable is stretched out by the lower port of base and is connected to master controller.A kind of GIS device visual detection device of the present utility model, detects at a distance in the space can stretching into narrow and small dark, can determine failure cause and trouble spot quick, convenient, accurately; Greatly maintenance duration be can shorten, the cost of overhaul, maintenance difficulty reduced.
Description
Technical field
The utility model relates to Electric control field, particularly relates to a kind of GIS device visual detection device.
Background technology
Electric power GIS equipment is directly linked to together by elements such as isolating switch, grounding switch, buses, and the portion of building is enclosed in the metal shell of ground connection, fills using the insulating gas of certain pressure (SF6) as arc-extinguishing medium in shell.In recent years, along with the development of Construction of Intercity Network, the quantity of GIS transformer station constantly increases.The plurality of advantages that GIS has because of it: volume is little, and reliability is high, and security performance is high, and the degree of modularity is high, the development along with electric system and the raising day by day to power equipment reliability, GIS has become the main flow switchgear of High-Voltage Electrical Appliances.But, due to the closure of electric power GIS equipment itself, narrow space, maintainer cannot enter in pipe and detect, and makes fault detection and diagnosis relative difficulty, and such device interior field intensity is very high again simultaneously, once there is inherent vice, very easily there is equipment failure, blast time serious, bring about great losses.For improving power supply reliability, the sign of Timeliness coverage accident, avoid major accident, also be simultaneously to reduce power failure that prophylactic repair blindly causes, manpower and materials waste and possible device damage, using special checkout equipment to be very important to electric power GIS equipment fault diagnosis, analysis, prevention.
Because GIS component placement is compact, voltage, current class are high, require strict to in-site installation and maintenance.Often find that there is a few class problem at the scene:
(1) loose-parts, come off and conductive surface scratch;
(2) sharp pounding causes insulated terminal to ftracture;
(3) docking of transformation flange is forbidden and causes contact base to be damaged by pressure;
(4) part, material, erecting tools etc. are retained in device.
Therefore, GIS, after factory's assembling, transport and in-site installation, check, and the later stage is out of order and overhauls, and is very necessary before the row that puts into operation to GIS device inside.But mounting related components is numerous in GIS device, narrow space, maintainer cannot overhaul in access arrangement.So need to use special checkout equipment to carry out fault detect, analysis.Need for GIS device develops a kind of visual detection device specially for this reason.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of GIS device visual detection device, solve GIS device narrow space, maintainer cannot enter the defect of diagnosis and detection in pipe, detect at a distance in the space can stretching into narrow and small dark, failure cause and trouble spot can be determined quick, convenient, accurately; Greatly maintenance duration be can shorten, the cost of overhaul, maintenance difficulty reduced.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of GIS device visual detection device, comprise lens bodies and master controller, described lens bodies is connected by sheathed cable with described master controller.
Described lens bodies comprises camera lens, middle lock chamber, handheld tube, holder and base, described handheld tube upper and lower opening, the lower end of described camera lens is fixed on the upper surface of described middle lock chamber, the lower surface of described middle lock chamber is fixed on the upper port of described handheld tube, the lower port of described handheld tube is fixed on the upper surface of described holder, the lower surface of described holder is fixedly connected with described base upper end, described sheathed cable one end is connected to described master controller, the other end is successively through described base, holder, handheld tube, be connected with described camera lens after middle lock chamber.
Described master controller comprises power supply unit, display unit, storage unit, CPU (central processing unit) and push-button unit, described display unit, storage unit, CPU (central processing unit) and push-button unit are electrically connected with described power supply unit respectively, and described display unit, storage unit and push-button unit are electrically connected with CPU (central processing unit) respectively.
The beneficial effects of the utility model are: a kind of GIS device visual detection device of the present utility model, adopt digital picture memory technology; Low-light-level imaging is effective; Camera lens anti-collision is crashproof; The overall small and exquisite fineness of camera lens, is easy to carry.Detect at a distance in the space that GIS visual detection device can stretch into narrow and small dark, failure cause and trouble spot can be determined quick, convenient, accurately; Greatly maintenance duration be can shorten, the cost of overhaul, maintenance difficulty reduced; Shorten power off time, alleviate the labour intensity of service work personnel, improve the reliability of maintenance.
Accompanying drawing explanation
Fig. 1 is a kind of GIS device visual detection apparatus structure schematic diagram of the present utility model;
Fig. 2 is the lens bodies structural representation of a kind of GIS device visual detection device of the present utility model.
In accompanying drawing, the list of parts representated by each label is as follows:
1, lens bodies, 2, master controller, 3, sheathed cable;
11, camera lens, 12, middle lock chamber, 13, handheld tube, 14, holder, 15, base, 21, display unit, 22, push-button unit, 23, charging inlet, 24, USB interface;
111, camera, 112, LED illumination module, 113, vertical drive, 114, transparent housing, 121, pulley, 131, horizontal conveyor device.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of GIS device visual detection apparatus structure schematic diagram, comprise lens bodies 1 and master controller 2, described lens bodies 1 is connected by sheathed cable 3 with described master controller 2.
As described in Figure 2, described lens bodies 1 comprises camera lens 11, middle lock chamber 12, handheld tube 13, holder 14 and base 15, described handheld tube 13 upper and lower opening, the lower end of described camera lens 11 is fixed on the upper surface of described middle lock chamber 12, the lower surface of described middle lock chamber 12 is fixed on the upper port of described handheld tube 13, the lower port of described handheld tube 13 is fixed on the upper surface of described holder 14, the lower surface of described holder 14 is fixedly connected with described base 15 upper end, described sheathed cable 3 one end is connected to described master controller 2, the other end is successively through described base 15, holder 14, handheld tube 13, be connected with described camera lens 11 after middle lock chamber 12.
Wherein, described camera lens 11 comprises camera 111, LED illumination module 112 and vertical drive 113, described LED illumination module 112 is annular, and the upper end of described camera 111 is stretched out in the middle of described LED illumination module 112, described vertical drive 113 comprises the first motor and first by driving wheel, described camera 111 is fixed on described first by driving wheel, described first motor is fixed in described middle lock chamber 12, and described first motor is electrically connected with described master controller 2 by described sheathed cable 3, described first motor and first is in transmission connection by driving wheel.
Here it is pointed out that described first motor is connected by belt gear by driving wheel with first.
In addition, described camera lens 11 also comprises transparent housing 114, described transparent housing 114 upper end closed lower ending opening, the lower port of described transparent housing 114 is fixed on the upper surface of described middle lock chamber 12 and described camera 111, LED illumination module 112 and vertical drive 113 are all positioned at transparent housing 114.
Meanwhile, the outer circumference of described middle lock chamber 12 is provided with multiple pulley 121.Preferably, pulley 121 on outside described middle lock chamber 12 equidistantly interval is arranged, whole device can be made like this to enter GIS device pipeline more smoothly and slide reposefully in pipeline, can effectively prevent camera lens from grinding away, reduce the resistance of ahead running, make maintenance more convenient, improve operating efficiency.
In the present embodiment, described camera 111 is infrared camera, imaging definition is high, low-light-level imaging is effective, camera to the most low energy of the illumination requirement of light source to 0.1lux, resolution 1080P, described LED illumination module 112 has 5 grades of lamplight brightness to regulate (regulating brightness according to pipe diameter size), the overlength in serviceable life of LED, 100,000 hours LED life-spans.
In the present embodiment, described vertical drive 113 adopts belt gear, can upper and lower 120 degree of rotations, and have upper and lower limit spacing, described transparent housing 114 adopts tempered glass, and guaranteeing neither affects imaging effect by the sufficient light source that camera lens shooting needs, anti-collision is crashproof again, can detect the small space that diameter is 50mm.
Described master controller 2 comprises power supply unit, display unit 21, storage unit, CPU (central processing unit) and push-button unit 22, described display unit 21, storage unit, CPU (central processing unit) and push-button unit 22 are electrically connected with described power supply unit respectively, and described display unit 21, storage unit and push-button unit 22 are electrically connected with CPU (central processing unit) respectively.Described display unit 21 can show the image that camera 111 obtains, the image that described cell stores camera obtains, described push-button unit 22 is keyed in key commands and is sent to described CPU (central processing unit), described CPU (central processing unit) accepts to key in order and controls whole equipment work, and can transfer the image of storage at any time.
In the present embodiment, described power supply unit output voltage is DC15V, and capacity reaches 8Ah, can continuous working more than 10 hours; Described display unit adopts 7 inches of LCD, and brightness can reach 1000cd/ ㎡, also has good visual effect in the sun; Described storage unit adopts SD card to store, and capacity can be selected according to actual conditions; Described push-button unit is used for output key order, controls LED lamplight brightness, control camera lens horizontally rotates and vertical rotary.In addition, be also provided with mark button in the side of display unit, for keying in label symbol as fault flag, with audio video synchronization stored in SD card, facilitate and follow-uply transferring image, conveniently identifying failure logging.
In addition, the side of described master controller 2 is provided with charging inlet 23 and USB interface 24, power supply unit is electrically connected with city by described charging inlet 23 and charges by external adapter, and described USB interface 24, for being connected with external interface device, realizes transfer or the exterior storage of data.
Horizontal conveyor device 131 is provided with in described handheld tube 13, described horizontal conveyor device 131 comprises the second motor and second by driving wheel, described second is fixed in described middle lock chamber 12 by driving wheel, described second motor is fixed in described handheld tube 13, and described second motor is electrically connected with described master controller 2 by described sheathed cable 3, described second motor and second is in transmission connection by driving wheel.
Here it is pointed out that described second motor is connected by gear drive by driving wheel with second.
In the present embodiment, described horizontal conveyor device 131 adopts gear drive, can 360 degree of levels unrestrictedly rotate, and by adopting electronics slip ring structure, make camera lens in the horizontal direction 360 degree rotate also can not cause connect wire twist off, reliability is high, long service life.
A kind of GIS device visual detection device of the present utility model, adopt high-brightness LED light source and high clear colorful infrared digital camera, imaging clearly, video recording and capture fast, and the function of video playback, operation master controller, can control camera lens and do horizontal direction 360 degree rotation, vertical direction 120 degree rotation, there is investigative range more flexibly, have a wide sphere of vision.In the accuracy improving GIS installation docking and detection GIS inherent vice and foreign matter position etc., play vital role, there is stronger practical value.Easy to carry, be particularly suitable for working-yard practicality.
A kind of GIS device visual detection device of the present utility model, adopts digital picture memory technology; Low-light-level imaging is effective; Camera lens anti-collision is crashproof; The overall small and exquisite fineness of camera lens, is easy to carry.Detect at a distance in the space that GIS visual detection device can stretch into narrow and small dark, failure cause and trouble spot can be determined quick, convenient, accurately; Greatly maintenance duration be can shorten, the cost of overhaul, maintenance difficulty reduced; Shorten power off time, alleviate the labour intensity of service work personnel, improve the reliability of maintenance.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a GIS device visual detection device, it is characterized in that, comprise lens bodies (1) and master controller (2), described lens bodies (1) is connected by sheathed cable (3) with described master controller (2);
Described lens bodies (1) comprises camera lens (11), middle lock chamber (12), handheld tube (13), holder (14) and base (15), described handheld tube (13) upper and lower opening, the lower end of described camera lens (11) is fixed on the upper surface of described middle lock chamber (12), the lower surface of described middle lock chamber (12) is fixed on the upper port of described handheld tube (13), the lower port of described handheld tube (13) is fixed on the upper surface of described holder (14), the lower surface of described holder (14) is fixedly connected with described base (15) upper end, described sheathed cable (3) one end is connected to described master controller (2), the other end is successively through described base (15), holder (14), handheld tube (13), middle lock chamber (12) is connected with described camera lens (11) afterwards,
Described master controller (2) comprises power supply unit, display unit (21), storage unit, CPU (central processing unit) and push-button unit (22), described display unit (21), storage unit, CPU (central processing unit) and push-button unit (22) are electrically connected with described power supply unit respectively, and described display unit (21), storage unit and push-button unit (22) are electrically connected with CPU (central processing unit) respectively.
2. a kind of GIS device visual detection device according to claim 1, it is characterized in that: described camera lens (11) comprises camera (111), LED illumination module (112) and vertical drive (113), described LED illumination module (112) is annular, and the upper end of described camera (111) is stretched out in the middle of described LED illumination module (112), described vertical drive (113) comprises the first motor and first by driving wheel, described camera (111) is fixed on described first by driving wheel, described first motor is fixed in described middle lock chamber (12), and described first motor is electrically connected with described master controller (2) by described sheathed cable (3), described first motor and first is in transmission connection by driving wheel.
3. a kind of GIS device visual detection device according to claim 2, is characterized in that: described first motor is connected by belt gear by driving wheel with first.
4. a kind of GIS device visual detection device according to claim 2, it is characterized in that: described camera lens (11) also comprises transparent housing (114), described transparent housing (114) upper end closed lower ending opening, the lower port of described transparent housing (114) is fixed on the upper surface of described middle lock chamber (12) and described camera (111), LED illumination module (112) and vertical drive (113) are all positioned at transparent housing (114).
5. a kind of GIS device visual detection device according to claim 1, is characterized in that: the outer circumference of described middle lock chamber (12) is provided with multiple pulley (121).
6. a kind of GIS device visual detection device according to claim 4, is characterized in that: the equally spaced interval of the pulley (121) on described middle lock chamber (12) outside is arranged.
7. a kind of GIS device visual detection device according to claim 1, it is characterized in that: in described handheld tube (13), be provided with horizontal conveyor device (131), described horizontal conveyor device (131) comprises the second motor and second by driving wheel, described second is fixed in described middle lock chamber (12) by driving wheel, described second motor is fixed in described handheld tube (13), and described second motor is electrically connected with described master controller (2) by described sheathed cable (3), described second motor and second is in transmission connection by driving wheel.
8. a kind of GIS device visual detection device according to claim 7, is characterized in that: described second motor is connected by gear drive by driving wheel with second.
9. a kind of GIS device visual detection device according to any one of claim 1 to 8, is characterized in that: the side of described master controller (2) is provided with charging inlet (23) and USB interface (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147093.0U CN204479767U (en) | 2015-03-16 | 2015-03-16 | A kind of GIS device visual detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147093.0U CN204479767U (en) | 2015-03-16 | 2015-03-16 | A kind of GIS device visual detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204479767U true CN204479767U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520147093.0U Expired - Fee Related CN204479767U (en) | 2015-03-16 | 2015-03-16 | A kind of GIS device visual detection device |
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| Country | Link |
|---|---|
| CN (1) | CN204479767U (en) |
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2015
- 2015-03-16 CN CN201520147093.0U patent/CN204479767U/en not_active Expired - Fee Related
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20200316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |