CN204290253U - The anti-illegal cable branch box opened - Google Patents
The anti-illegal cable branch box opened Download PDFInfo
- Publication number
- CN204290253U CN204290253U CN201520012582.5U CN201520012582U CN204290253U CN 204290253 U CN204290253 U CN 204290253U CN 201520012582 U CN201520012582 U CN 201520012582U CN 204290253 U CN204290253 U CN 204290253U
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- locking bolt
- branch box
- cable branch
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- 238000000034 method Methods 0.000 claims abstract description 27
- 238000012545 processing Methods 0.000 claims description 34
- 238000001514 detection method Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
A kind of anti-illegal cable branch box opened that the utility model provides, at least comprise casing and be arranged at two chamber doors of casing in hinged mode, the inner side of described chamber door is provided with the locking system for carrying out locking to chamber door; Described locking system comprises locking bolt, lock groove and the control unit for the action of drived control locking bolt, described locking bolt and lock groove are arranged at two chamber doors respectively, and described locking bolt is rotatably arranged at chamber door and locking bolt rotates in the inner side plane of chamber door; Locking effectively can be carried out to feeder pillar, can not open in unwarranted situation, thus effectively prevent cable branch box from illegally being opened, and effective monitoring can be carried out to inspection operation in maintenance process, thus prevent misoperation.
Description
Technical field
The utility model relates to a kind of feeder pillar, particularly relates to a kind of anti-illegal cable branch box opened.
Background technology
Cable branch box is very important a kind of equipment in electric power system, be mainly used in the tap of cable and the switching of cable, therefore, cable branch box stability and safety operational relation stablizing to whole electric power networks, as a certain cable branch box breaks down problem, to the bulk zone at feeder pillar place be caused to have a power failure, by the stable operation of electric power system had a strong impact on; And in existing feeder pillar, all open feeder pillar voluntarily by staff, then overhaul, but there is non-working person and easily illegally opened by cable branch box in above-mentioned mode, makes destructive action to cable branch box, and there is malfunction situation in staff, and staff often carries out work not in accordance with operational procedure in maintenance process, thus cause power supply chance failure, affect the stable operation of electric power system.
Therefore, need to propose a kind of new cable branch box, locking effectively can be carried out to feeder pillar, can not open in unwarranted situation, thus effectively prevent cable branch box from illegally being opened, and effective monitoring can be carried out to inspection operation in maintenance process, thus prevent misoperation.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of anti-illegal cable branch box opened, locking effectively can be carried out to feeder pillar, can not open in unwarranted situation, thus effectively prevent cable branch box from illegally being opened, and effective monitoring can be carried out to inspection operation in maintenance process, thus prevent misoperation.
A kind of anti-illegal cable branch box opened that the utility model provides, at least comprise casing and be arranged at two chamber doors of casing in hinged mode, the inner side of described chamber door is provided with the locking system for carrying out locking to chamber door;
Described locking system comprises locking bolt, lock groove and the control unit for the action of drived control locking bolt, described locking bolt and lock groove are arranged at two chamber doors respectively, and described locking bolt is rotatably arranged at chamber door and locking bolt rotates in the inner side plane of chamber door;
Described control unit comprises drive motors for driving locking bolt to rotate, for the central processing circuit of drive motors sending controling instruction, the decoding circuit be connected with described central processing circuit and the interface that is connected with described decoding circuit, described interface is connected with Surveillance center by wired and/or wireless mode;
Described locking system also comprises the infrared remote receiver be connected with described decoding circuit, and described infrared remote receiver is arranged at outside casing.
Further, described feeder pillar also comprises the detecting unit be arranged in casing, described detecting unit comprises for the humidity sensor of detection case vivo environment, temperature sensor and the pre-process circuit that is connected with described humidity sensor and temperature sensor output, and the output of described pre-process circuit is connected with described central processing circuit.
Further, described detecting unit also comprises the vibrating sensor that output is connected with the input of described pre-process circuit.
Further, described pre-process circuit comprises the amplifying circuit, filter circuit and the analog to digital conversion circuit that connect successively, and the input of described amplifying circuit is the input of pre-process circuit, and the output of analog to digital conversion circuit is the output of pre-process circuit.
Further, described control unit also comprises the alarm be connected with described central processing circuit.
Further, described control unit also comprises the camera be arranged in casing, illuminating lamp and the switching circuit for controlling break-make between illuminating lamp and power supply, the control end of described switching circuit is connected with central processing circuit, the output of described camera is connected with central processing circuit, and central processing circuit is connected with Surveillance center by wireless and/or wired mode.
The beneficial effects of the utility model: the anti-illegal cable branch box opened of the present utility model, can effectively prevent cable branch box from illegally being opened in unwarranted situation, thus good protection is carried out to the cable of inside, can effectively prevent the carelessness of staff and illegally open; And can monitor the maintenance action of staff in maintenance process, thus effectively prevent the misoperation of staff, run with guaranteeing the stability and safety of cable branch box, and then guarantee the stable operation of whole electric power system.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is theory diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the utility model lock groove and locking bolt fit structure schematic diagram.
Embodiment
Fig. 1 is theory diagram of the present utility model, Fig. 2 is structural representation of the present utility model, Fig. 3 is the utility model lock groove and locking bolt fit structure schematic diagram, as shown in the figure, a kind of anti-illegal cable branch box opened that the utility model provides, at least comprise casing 2 and be arranged at two chamber doors 1 of casing 1 in hinged mode, the inner side of described chamber door 1 is provided with the locking system for carrying out locking to chamber door 1;
Described locking system comprises locking bolt 3, lock groove 7 and the control unit for the action of drived control locking bolt 3, described locking bolt 3 and lock groove 7 are arranged at two chamber doors 1 respectively, described locking bolt 3 is rotatably arranged at chamber door 1 and locking bolt 3 rotates in the inner side plane of chamber door 1, certainly, lock groove 7 can be one-body molded with chamber door 1, also can be fixedly installed on chamber door by welding, riveted joint or bolted mode;
Described control unit comprises drive motors 8 for driving locking bolt 3 to rotate, for the central processing circuit of drive motors 8 sending controling instruction, the decoding circuit be connected with described central processing circuit and the interface that is connected with described decoding circuit, described interface is connected with Surveillance center by wired and/or wireless mode, central processing circuit also and Surveillance center direct by wired and/or wireless mode carries out data interaction, interface may be used for the order wires such as connecting fiber, also can connect radio transmitter;
Described locking system also comprises the infrared remote receiver 11 be connected with described decoding circuit, and described infrared remote receiver 11 is arranged at outside casing 2, wherein, Surveillance center sends authorized order according to field condition, the cipher key opening chamber door is at least comprised in authorized order, authorized order is sent to central processing circuit by Surveillance center on the one hand, and obtain cipher key information by decoding circuit, Surveillance center sends cipher key to the hand-held intelligent terminal with infrared transmitting circuit of staff on the other hand, staff only has and is sent in infrared remote receiver by intelligent terminal by cipher key information, cipher key decoding is carried out by decoding circuit, if the cipher key that the cipher key of the transmission of staff and Surveillance center are directly sent to central processing circuit mates, then central control circuit exports control command, motor action, control locking bolt rotate and depart from from lock groove, chamber door can be opened, certainly, cipher key also arranges effective time by Surveillance center, as effective time-out, still cannot open, and just send after the intelligent terminal that Surveillance center's transmission cipher key is held by staff sends request and/or after central processing circuit transmission alert information, the hand-held intelligent terminal of staff is the smart mobile phone with infrared transmitting circuit, wireless mode can adopt ethernet module or mobile communication module, and mobile communication module adopts 4G module to be best, and data transmission capabilities is strong, and wherein, central processing circuit adopts existing single-chip microcomputer and carries existing program.
In the present embodiment, described feeder pillar also comprises the detecting unit be arranged in casing 2, described detecting unit comprises the humidity sensor 10 for detection case vivo environment, temperature sensor 5 and the pre-process circuit be connected with described humidity sensor 10 and temperature sensor 5 output, the output of described pre-process circuit is connected with described central processing circuit, detecting unit is used for the environmental parameter in detection branches case, when environmental parameter is input to the threshold comparison with setting in central processing circuit, as the threshold value of operating and setting, then the fan action of firing cable feeder pillar is carried out dehumidifying or lowering the temperature, central processing circuit output alarm instruction, undertaken by alarm on the one hand, alarm command is sent to Surveillance center by central processing circuit on the other hand.
In the present embodiment, described detecting unit also comprises the vibrating sensor 4 that output is connected with the input of described pre-process circuit, vibrating sensor is arranged at the madial wall of casing, vibrating sensor is used for the vibration state of detection streamer feeder pillar, if chamber door is when mandate is opened, the vibration signal that central processing circuit automatic shield vibrating sensor exports, because can vibration be produced equally in staff's maintenance process, prevent false alarm, as the situation that chamber door is not opened, unauthorized person destroys cable branch box by the mode of external force, then vibrating sensor output detection signal, the instruction of central processing circuit output alarm, alarm equipment alarm, and alarm command is also sent to Surveillance center.
In the present embodiment, described pre-process circuit comprises the amplifying circuit, filter circuit and the analog to digital conversion circuit that connect successively, the input of described amplifying circuit is the input of pre-process circuit, the output of analog to digital conversion circuit is the output of pre-process circuit, by the effect of pre-process circuit, preliminary treatment can be carried out to detection signal, be beneficial to the efficient work of subsequent conditioning circuit.
In the present embodiment, described control unit also comprises the alarm be connected with described central processing circuit, and alarm is reported to the police under the control of central processing circuit.
In the present embodiment, described control unit also comprises the camera 6 be arranged in casing, illuminating lamp 9 and the switching circuit for controlling break-make between illuminating lamp and power supply, the control end of described switching circuit is connected with central processing circuit, the output of described camera is connected with central processing circuit, central processing circuit is connected with Surveillance center by wireless and/or wired mode, when chamber door is opened under licensing status, central processing circuit exports control command, control switch circuit turn-on, illuminating lamp works, be beneficial to staff to overhaul, now, camera is started working, image information when collecting work personnel overhaul also is sent to Surveillance center by central processing circuit, thus can effectively prevent staff's misoperation, to urge staff in strict accordance with the operational procedure action of electric power, thus avoid because the reason of staff causes chance failure, guarantee the stable operation of electric power system.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (6)
1. the anti-illegal cable branch box opened, is characterized in that: at least comprise casing and be arranged at two chamber doors of casing in hinged mode, the inner side of described chamber door is provided with the locking system for carrying out locking to chamber door;
Described locking system comprises locking bolt, lock groove and the control unit for the action of drived control locking bolt, described locking bolt and lock groove are arranged at two chamber doors respectively, and described locking bolt is rotatably arranged at chamber door and locking bolt rotates in the inner side plane of chamber door;
Described control unit comprises drive motors for driving locking bolt to rotate, for the central processing circuit of drive motors sending controling instruction, the decoding circuit be connected with described central processing circuit and the interface that is connected with described decoding circuit, described interface is connected with Surveillance center by wired and/or wireless mode;
Described locking system also comprises the infrared remote receiver be connected with described decoding circuit, and described infrared remote receiver is arranged at outside casing.
2. the cable branch box of anti-illegal unlatching according to claim 1, it is characterized in that: described feeder pillar also comprises the detecting unit be arranged in casing, described detecting unit comprises for the humidity sensor of detection case vivo environment, temperature sensor and the pre-process circuit that is connected with described humidity sensor and temperature sensor output, and the output of described pre-process circuit is connected with described central processing circuit.
3. the cable branch box of anti-illegal unlatching according to claim 2, is characterized in that: described detecting unit also comprises the vibrating sensor that output is connected with the input of described pre-process circuit.
4. the cable branch box of anti-illegal unlatching according to claim 3, it is characterized in that: described pre-process circuit comprises the amplifying circuit, filter circuit and the analog to digital conversion circuit that connect successively, the input of described amplifying circuit is the input of pre-process circuit, and the output of analog to digital conversion circuit is the output of pre-process circuit.
5. the cable branch box of anti-illegal unlatching according to claim 4, is characterized in that: described control unit also comprises the alarm be connected with described central processing circuit.
6. the cable branch box of anti-illegal unlatching according to claim 1, it is characterized in that: described control unit also comprises the camera be arranged in casing, illuminating lamp and the switching circuit for controlling break-make between illuminating lamp and power supply, the control end of described switching circuit is connected with central processing circuit, the output of described camera is connected with central processing circuit, and central processing circuit is connected with Surveillance center by wireless and/or wired mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012582.5U CN204290253U (en) | 2015-01-08 | 2015-01-08 | The anti-illegal cable branch box opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012582.5U CN204290253U (en) | 2015-01-08 | 2015-01-08 | The anti-illegal cable branch box opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204290253U true CN204290253U (en) | 2015-04-22 |
Family
ID=52873383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520012582.5U Active CN204290253U (en) | 2015-01-08 | 2015-01-08 | The anti-illegal cable branch box opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204290253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612145A (en) * | 2017-10-31 | 2018-01-19 | 国网江苏省电力公司南通供电公司 | Cable branch box universal intelligent convergence control cabinet |
| CN114256971A (en) * | 2021-11-30 | 2022-03-29 | 宁海县雁苍山电力建设有限公司 | Remote control type cable branch box monitoring terminal device |
-
2015
- 2015-01-08 CN CN201520012582.5U patent/CN204290253U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612145A (en) * | 2017-10-31 | 2018-01-19 | 国网江苏省电力公司南通供电公司 | Cable branch box universal intelligent convergence control cabinet |
| CN114256971A (en) * | 2021-11-30 | 2022-03-29 | 宁海县雁苍山电力建设有限公司 | Remote control type cable branch box monitoring terminal device |
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