CN201821162U - Protective system for transmission line - Google Patents
Protective system for transmission line Download PDFInfo
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- CN201821162U CN201821162U CN2010202605152U CN201020260515U CN201821162U CN 201821162 U CN201821162 U CN 201821162U CN 2010202605152 U CN2010202605152 U CN 2010202605152U CN 201020260515 U CN201020260515 U CN 201020260515U CN 201821162 U CN201821162 U CN 201821162U
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- Prior art keywords
- module
- shaft tower
- transmission line
- control module
- control
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 230000001681 protective effect Effects 0.000 title abstract 3
- 238000004891 communication Methods 0.000 claims abstract description 17
- 238000000605 extraction Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model provides a protective system for a transmission line, belonging to the field of communication technology. In the embodiment of the utility model, the inclination angle of a transmission line tower is measured by an inclination angle sensor; when the inclination angle exceeds the prearranged value, an alarm signal is given; and the protective system works according to a control signal of a remote control center; therefore, the state of the tower can be detected automatically; and when the tower inclines, the alarm can be given. Compared with the eyeballing method in the prior art, the embodiment of the utility model has the advantages of improving accuracy, emitting alarm signals when the tower is inclined, preventing accidents, and simultaneously having better real-time performance compared with the artificial perambulatory mode.
Description
Technical field
The utility model relates to communication technique field, particularly a kind of transmission line guard system.
Background technology
The modern life is indispensable beyond doubt for electricity, and electric power must be carried by electrical network, so transmission line is extremely important.Because China's geographical distribution is extensive; the geologic condition complexity is various; when special areas such as transmission line process coal mining district, weak soil matter area, hillside band, area, riverbed; under the effect of natural conditions; phenomenons such as slippage, inclination, sedimentation, cracking take place in regular meeting during pole and tower foundation; thereby cause the distortion or the inclination of shaft tower, influence the normal operation of transmission line.
In realizing process of the present utility model, utility model people finds that there is following problem at least in prior art:
Prior art is to estimate the situation that shaft tower is damaged that whether occurs by the mode of manual patrol, and the mode accuracy of this range estimation is poor, can't find in early days whether shaft tower has produced inclination.Simultaneously, the influence that is vulnerable to weather condition of the mode of this manual patrol causes real-time poor.
The utility model content
In order to solve accuracy and the real-time difference problem that the transmission line protection mainly causes by range estimation in the prior art, the utility model embodiment provides a kind of transmission line guard system.Described technical scheme is as follows:
The utility model embodiment has proposed a kind of transmission line guard system, comprising:
Slant angle sensor is arranged on the shaft tower to detect the inclination angle of described shaft tower;
Control module is used to receive the signal of described slant angle sensor, and passes through the transmission of data communication module; And receive the control signal that the data communication module receives, generate control command according to described control signal;
The data communication module, the data that are used for receiving send to the control centre of far-end; And receive control signal and send to described control module from the control centre of far-end.
Preferred as technique scheme, described system also comprises:
The image extraction module is used to mention described shaft tower image on every side, and sends to the described control centre of far-end by described control module;
Described image extraction module comprises the base that is fixed on the described shaft tower, and can be with respect to the camera of described base rotation; Described camera connects described control module, and according to the control command of described control module, controls described camera and rotate.
Preferred as technique scheme, described control module receives the data of described slant angle sensor, and judges whether these data surpass predetermined threshold value, if then send alarm signal by described data communication module.
Preferred as technique scheme, described slant angle sensor is one or more, and is provided with one or more slant angle sensors at least on each pillar of described shaft tower.
Preferred as technique scheme, described system also comprises:
Meteorological extraction module is used to extract weather condition around the described shaft tower and sends to the described control centre of far-end by described control module.
Preferred as technique scheme, described system also comprises:
Alarm module, described alarm module are arranged on the described shaft tower, and when described control module was sent alarm signal, described alarm module was sounded and/or light is reported to the police.
Preferred as technique scheme, described system also comprises:
Solar powered module comprises solar panels and storage battery, and described solar panels are electrically connected described storage battery, is used to described system to power.
The beneficial effect of the technical scheme that the utility model embodiment provides is: the utility model embodiment has proposed a kind of transmission line guard system.The utility model embodiment sends alarm signal by the angle of inclination of slant angle sensor test electric power line pole tower when the angle of inclination surpasses preset value.Can survey the state of shaft tower so automatically, when the shaft tower run-off the straight, report to the police.The compare mode of range estimation of the prior art of the utility model embodiment can improve accuracy, can send alarm signal when the firm run-off the straight of shaft tower, prevents accident.Compare the simultaneously mode of manual patrol has better real-time property.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, to do one to the accompanying drawing that uses among the embodiment below introduces simply, apparently, below listed accompanying drawing only be embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model first example structure schematic diagram;
Fig. 2 is the utility model second example structure schematic diagram.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model execution mode is described in further detail below in conjunction with accompanying drawing.
The utility model first embodiment has proposed a kind of transmission line guard system, comprising:
The utility model embodiment sends alarm signal by the angle of inclination of slant angle sensor test electric power line pole tower when the angle of inclination surpasses preset value.Can survey the state of shaft tower so automatically, when the shaft tower run-off the straight, report to the police.The compare mode of range estimation of the prior art of the utility model embodiment can improve accuracy, can send alarm signal when the firm run-off the straight of shaft tower, prevents accident.Compare the simultaneously mode of manual patrol has better real-time property.
The utility model second embodiment improves on the basis of first embodiment, that is, the system that proposes among first embodiment, receive the data of slant angle sensor when control module after, can be left intact, directly send to the control centre of far-end by the data communication module.Can also in control module, pre-set the inclination angle threshold value, when data surpass threshold value, send alarm signal by control module.That is:
Described control module receives the data of described slant angle sensor, and judges whether these data surpass predetermined threshold value, if then send alarm signal by described data communication module.
Adopt this mode can reduce volume of transmitted data, and the treating capacity of the control centre of far-end, to save overhead and Network Transmission expense.
Further, described control module needs regularly to send a heartbeat signal by data transmission module, normally connects so that this client is known by the control centre of far-end.
Wherein, the slant angle sensor among first embodiment can be for one or more.In an embodiment of the present utility model, can adopt a slant angle sensor, be arranged at the center of shaft tower.Further, can adopt a plurality of slant angle sensors, for example 4 to 8, on each support column of shaft tower, all be provided with one, to improve monitoring accuracy.Simultaneously, can also a plurality of slant angle sensors be set on each support column, prevent because the accident of failing to report that sensor failure causes.
Control module can be a central processing unit (CPU), and this CPU connects each slant angle sensor.This data communication module can be a radio circuit, or wireless communication module (for example GSM/CDMA communication module).Promptly;
Can be sent to apart from 100 meters in shaft tower with on the interior hand-held set by less radio-frequency.Can store and check master datas such as monitor setting height(from bottom), suitable line inclination angle, superelevation angle, suitable line gradient, horizontal line gradient, comprehensive gradient, angle, real offset on the hand-held set.Can make amendment to the control module parameter according to hand-held set like this.
Can also utilize the GSM/CDMA network to be sent in the control centre, control centre's demonstration is uploaded data and is analyzed and upload data realization early warning and warning.Control centre can show that data such as weather, shaft tower angle of inclination, camera collection information reach and analyze data, realize early warning and warning.
In order to make the convenient shaft tower that breaks down of seeking of maintainer, an alarm module 4 can also be set on shaft tower.When control module was sent alarm signal, described alarm module 4 is sounded and/or light is reported to the police.This alarm module can simply be a siren and/or warning lamp.
Wherein, the system of first embodiment also comprises:
Described image extraction module comprises the base that is fixed on the described shaft tower, and can be with respect to the camera of described base rotation; Described camera connects described control module, and according to the control command of described control module, controls described camera and rotate.
Can make control centre obtain the environmental information of this shaft tower periphery like this, improve the accuracy of reporting to the police by mode more intuitively.
Wherein, the system of first embodiment also comprises:
Can make control centre can know weather condition around the shaft tower like this, prevent because the false alarm that occurs sending when high wind causes shaft tower to produce waving in the default amplitude.Because shaft tower than higher, can produce slight waving when high wind takes place, this waving belongs to normal condition.Slant angle sensor can detect shaft tower equally inclination took place this moment, can produce wrong report.By knowing that the weather condition around the shaft tower can help control centre to get rid of wrong report.
Wherein, the system of first embodiment also comprises:
Solar powered module 7 comprises solar panels and storage battery, and described solar panels are electrically connected described storage battery, is used to described system to power.
The system of the utility model embodiment can be worked alone, need not to carry out frequent maintenance.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (6)
1. a transmission line guard system is characterized in that, comprising:
Slant angle sensor is arranged on the shaft tower to detect the inclination angle of described shaft tower;
Control module is used to receive the signal of described slant angle sensor, and passes through the transmission of data communication module; And receive the control signal that the data communication module receives, generate control command according to described control signal;
The data communication module, the data that are used for receiving send to the control centre of far-end; And receive control signal and send to described control module from the control centre of far-end.
2. transmission line guard system according to claim 1 is characterized in that, described system also comprises:
The image extraction module is used to mention described shaft tower image on every side, and sends to the described control centre of far-end by described control module;
Described image extraction module comprises the base that is fixed on the described shaft tower, and can be with respect to the camera of described base rotation; Described camera connects described control module, and according to the control command of described control module, controls described camera and rotate.
3. transmission line guard system according to claim 1 is characterized in that, described slant angle sensor is one or more, and is provided with one or more slant angle sensors at least on each pillar of described shaft tower.
4. transmission line guard system according to claim 1 is characterized in that, described system also comprises:
Meteorological extraction module is used to extract weather condition around the described shaft tower and sends to the described control centre of far-end by described control module.
5. transmission line guard system according to claim 1 is characterized in that, described system also comprises:
Alarm module, described alarm module are arranged on the described shaft tower, and when described control module was sent alarm signal, described alarm module was sounded and/or light is reported to the police.
6. according to each described transmission line guard system of claim 1 to 5, it is characterized in that described system also comprises:
Solar powered module comprises solar panels and storage battery, and described solar panels are electrically connected described storage battery, is used to described system to power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202605152U CN201821162U (en) | 2010-07-08 | 2010-07-08 | Protective system for transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202605152U CN201821162U (en) | 2010-07-08 | 2010-07-08 | Protective system for transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201821162U true CN201821162U (en) | 2011-05-04 |
Family
ID=43919104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202605152U Expired - Lifetime CN201821162U (en) | 2010-07-08 | 2010-07-08 | Protective system for transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201821162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101931270A (en) * | 2010-07-08 | 2010-12-29 | 吕强 | Method and system for protecting power transmission line |
| CN102353355A (en) * | 2011-06-14 | 2012-02-15 | 西安工程大学 | Method for measuring power transmission line pole and tower inclination based on video differences |
-
2010
- 2010-07-08 CN CN2010202605152U patent/CN201821162U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101931270A (en) * | 2010-07-08 | 2010-12-29 | 吕强 | Method and system for protecting power transmission line |
| CN102353355A (en) * | 2011-06-14 | 2012-02-15 | 西安工程大学 | Method for measuring power transmission line pole and tower inclination based on video differences |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING SHUIMU YUANHUA ELECTRIC CO., LTD. Free format text: FORMER OWNER: LV QIANG Effective date: 20120618 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100083 HAIDIAN, BEIJING TO: 100094 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120618 Address after: 100094, Beijing, Yongfeng Haidian District industrial base, No. 5, Yongfeng Road, No. 1, Lou Yongfeng science and technology enterprise acceleration zone (zone two), Room 301 Patentee after: BEIJING SHUIMU YUANHUA ELECTRIC Co.,Ltd. Address before: 100083 Beijing City, Yongfeng industrial base, Yongfeng Road, No. 5, No. 1, Lou Yongfeng science and technology enterprises to speed up the district (district two) Room 301 Patentee before: Lv Qiang |
|
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING SEMEUREKA ELECTRIC CO., LTD. Free format text: FORMER NAME: BEIJING SHUIMU YUANHUA ELECTRIC CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 100094 No. 1, building 5, Yongfeng Road, Haidian District, Beijing, 301 Patentee after: BEIJING SEMEUREKA ELECTRICS Co.,Ltd. Address before: 100094, Beijing, Yongfeng Haidian District industrial base, No. 5, Yongfeng Road, No. 1, Lou Yongfeng science and technology enterprise acceleration zone (zone two), Room 301 Patentee before: BEIJING SHUIMU YUANHUA ELECTRIC Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100083 Building No. 1, No. 5, Yongfeng Road, Haidian District, Beijing 301 Patentee after: SHUIMU YUANHUA ELECTRIC Co.,Ltd. Address before: 100083 Building No. 1, No. 5, Yongfeng Road, Haidian District, Beijing 301 Patentee before: BEIJING SHUIMU YUANHUA ELECTRIC Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 100083 Building No. 1, No. 5, Yongfeng Road, Haidian District, Beijing 301 Patentee after: BEIJING SHUIMU YUANHUA ELECTRIC Co.,Ltd. Address before: 100094 Building No. 1, No. 5, Yongfeng Road, Haidian District, Beijing 301 Patentee before: BEIJING SEMEUREKA ELECTRICS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110504 |