CN205173916U - Mounting structure of transformer substation monitoring camera convenient to overhaul - Google Patents
Mounting structure of transformer substation monitoring camera convenient to overhaul Download PDFInfo
- Publication number
- CN205173916U CN205173916U CN201520501640.0U CN201520501640U CN205173916U CN 205173916 U CN205173916 U CN 205173916U CN 201520501640 U CN201520501640 U CN 201520501640U CN 205173916 U CN205173916 U CN 205173916U
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- base
- bearing box
- mounting structure
- crank
- substation
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- 238000012544 monitoring process Methods 0.000 title abstract 2
- 230000003068 static effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to a mounting structure of transformer substation monitoring camera convenient to overhaul, this structure includes bearing box, crank and fixed the base of surveillance camera machine, bearing box fixes the upper portion of transformer substation's wall body, the crank is fixed the lower part of transformer substation's wall body, bearing box's bottom is equipped with and is used for the block the draw -in groove of base, the last assembly pulley that is equipped with of bearing box, the base through gentle cable with the crank is connected, gentle cable is walked around the assembly pulley and can be stretched into when using in the draw -in groove. The unable problem of overhauing of surveillance camera machine later stage that the opereating specification is narrow and small, the mounting height is high, operation environment expects much in the current transformer substation has been solved to this structure.
Description
Technical field
The utility model relates to a kind of mounting structure of vidicon camera, particularly relates to a kind of mounting structure of supervisory control of substation vidicon camera of easy access.
Background technique
CCTV camera in the market adopts wall mode to install mostly, and the setting height(from bottom) of general CCTV camera is not less than 3 meters, and even may reach 10 meters even higher for the CCTV camera of power industry electric substation.
For the CCTV camera that these setting height(from bottom)s are higher, its maintenance is a user's difficult problem always.The such as transformer chamber of power industry electric substation, existing Indoor Video vidicon camera is generally arranged on the wall between 5 meters to 8 meters.Because operating space in transformer chamber is less and require that the safe distance of charging equipment in installation personnel and transformer chamber is not less than 2 meters, and in transformer chamber, do not allow the ascend operation instrument using metal species; Meanwhile, the charging equipment of transformer chamber is do not allow to have a power failure under normal circumstances.So cannot overhaul the CCTV camera in transformer chamber during main transformer running state, the vidicon camera that substation transformer chamber even occurred produces fault and all cannot obtain maintenance in nearly 10 years.
As a rule, the mounting point of CCTV camera can be planned at first stage of construction by electric substation in advance, and by vidicon camera installation before main transformer power transmission puts into operation, the CCTV camera later stage in transformer chamber will be caused like this to overhaul, its main cause is that the requirement of main transformer ambient operating environment is very high, in-house operation space is less and require that the safe distance of installation personnel and indoor charging equipment is not less than 2 meters, and do not allow the ascend operation instrument using metal species in transformer chamber, and the charging equipment of transformer chamber is do not allow to have a power failure under normal circumstances.
Summary of the invention
The purpose of this utility model is: the defect overcoming above-mentioned prior art, narrow and small for existing operating range, setting height(from bottom) is high, operating environment requires the problem that the high CCTV camera later stage cannot overhaul, and proposes a kind of mounting structure of supervisory control of substation vidicon camera of easy access.
In order to solve the problems of the technologies described above, the technological scheme that the present invention proposes is: a kind of mounting structure of supervisory control of substation vidicon camera of easy access, comprise bearing box, the base of crank and fixing described CCTV camera, described bearing box is fixed on the top of described electric substation body of wall, described crank is fixed on the bottom of described electric substation body of wall, the bottom of described bearing box is provided with the draw-in groove for engaging described base, described bearing box is provided with sheave block, described base is connected with described crank by flexible cable, described flexible cable is walked around sheave block and can be extend in use in described draw-in groove.Preferably, described sheave block is made up of multiple static pulley, and described flexible cable is cable wire, chain or rope.
The further improvement of technique scheme is: described base is coniform, and the tapered tip of described base is provided with the link for connecting flexible cable; Correspondingly, described draw-in groove is the cone tank mated with base shape.
The further improvement of technique scheme is: described electric substation body of wall is provided with control box, and described crank is arranged in described control box.
Mounting structure of the present utility model in use, one end of described base is used for fixing wire rope, the other end is for fixedly mounting CCTV camera, by the principle of pulley CCTV camera risen freely and fall, and undertaken spacing by notch, simple for structure, reasonable, make maintenance CCTV camera convenient and swift, easily grasp; Adopt flexible cable and base to be linked together by vidicon camera, can reliability of structure be ensured.In addition, the length of flexible cable and the position of bearing box can adjust according to field demand, ensure that the controllability of lowering or hoisting gear.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Embodiment
As shown in Figure 1, the mounting structure of the supervisory control of substation vidicon camera of the present embodiment comprises bearing box 1, crank 2 and the base 3 for fixing CCTV camera, bearing box 1 is fixed on the top of electric substation's body of wall, crank 2 is fixed on the bottom of electric substation's body of wall, the bottom of bearing box 1 is provided with the draw-in groove 9 for engaging base 3, bearing box 1 is provided with sheave block, and base 3 is connected with crank 2 by flexible cable 4, and flexible cable 4 is walked around sheave block and can be extend in use in draw-in groove 9.The preferred cable wire of flexible cable, chain or rope etc. in the present embodiment.
The present embodiment middle pulley group is made up of two static pulley 5-1,5-2, can certainly adopt other forms of sheave block, such as adopts the sheave block etc. of 3 or more static pulley composition.
In the present embodiment, base 3 is in coniform, and the tapered tip of base 3 is provided with the link 6 for connecting flexible cable 4; Correspondingly, in phase embodiment, draw-in groove 9 is the cone tank with base 3 form fit.
Further improvement of this embodiment is: electric substation's body of wall is provided with control box 7, and crank 2 is arranged in control box 7.
CCTV camera to be risen by the principle of pulley and falls by the present embodiment freely, and is undertaken spacing by notch, simple for structure, reasonable, makes maintenance CCTV camera convenient and swift.
In the present embodiment, CCTV camera is by mains-supplied, and now, the cable (this cable is customization private wire, and inside comprises power supply, video signal and Communication Control line) of CCTV camera can be organized sheave block by another and carry out folding and unfolding.First external cabling cable is passed the wire-feeding hold bottom control box 7, external cabling accesses above-mentioned client cables in control box 7, cable is through the wire outlet hole at control box 7 top, be parallel to flexible cable through bearing box 1 bottom incoming hole, client cables passes pulley 5-5 and the pulley 5-6 of bearing box 1 inside, through draw-in groove 9 through base 3 wire-feeding hold, client cables is accessed the CCTV camera be fixed on base 10.In use, client cables also can be wrapped on crank 2, by the suitable lifting process having rotated counterclockwise CCTV camera of crank 2 together with flexible cable 4.
Certainly, CCTV camera also can pass through powered battery, and by wireless transmission video signal and control signal.
The utility model is not limited to the concrete technological scheme described in above-described embodiment, and in addition to the implementation, the utility model can also have other mode of executions.All employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (5)
1. the mounting structure of the supervisory control of substation vidicon camera of an easy access, it is characterized in that: comprise bearing box, crank and the base for fixing described CCTV camera, described bearing box is fixed on the top of described electric substation body of wall, described crank is fixed on the bottom of described electric substation body of wall, the bottom of described bearing box is provided with the draw-in groove for engaging described base, described bearing box is provided with sheave block, described base is connected with described crank by flexible cable, and described flexible cable is walked around sheave block and can be extend in use in described draw-in groove.
2. the mounting structure of the supervisory control of substation vidicon camera of easy access according to claim 1, is characterized in that: described sheave block is made up of multiple static pulley.
3. the mounting structure of the supervisory control of substation vidicon camera of easy access according to claim 1, is characterized in that: described base is coniform, and the tapered tip of described base is provided with the link for connecting flexible cable; Correspondingly, described draw-in groove is the cone tank mated with base shape.
4. the mounting structure of the supervisory control of substation vidicon camera of easy access according to claim 1, is characterized in that: described electric substation body of wall is provided with control box, and described crank is arranged in described control box.
5. the mounting structure of the supervisory control of substation vidicon camera of easy access according to claim 1, is characterized in that: described flexible cable is cable wire, chain or rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501640.0U CN205173916U (en) | 2015-07-13 | 2015-07-13 | Mounting structure of transformer substation monitoring camera convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501640.0U CN205173916U (en) | 2015-07-13 | 2015-07-13 | Mounting structure of transformer substation monitoring camera convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205173916U true CN205173916U (en) | 2016-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520501640.0U Active CN205173916U (en) | 2015-07-13 | 2015-07-13 | Mounting structure of transformer substation monitoring camera convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205173916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042301A (en) * | 2015-07-13 | 2015-11-11 | 江苏省电力公司南京供电公司 | Installing structure of transformer substation surveillance camera convenient to maintain |
-
2015
- 2015-07-13 CN CN201520501640.0U patent/CN205173916U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042301A (en) * | 2015-07-13 | 2015-11-11 | 江苏省电力公司南京供电公司 | Installing structure of transformer substation surveillance camera convenient to maintain |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |