CN203274740U - Inclined angle measuring instrument of electric power pole tower - Google Patents
Inclined angle measuring instrument of electric power pole tower Download PDFInfo
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- CN203274740U CN203274740U CN 201320233975 CN201320233975U CN203274740U CN 203274740 U CN203274740 U CN 203274740U CN 201320233975 CN201320233975 CN 201320233975 CN 201320233975 U CN201320233975 U CN 201320233975U CN 203274740 U CN203274740 U CN 203274740U
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Abstract
The utility model provides an inclined angle measuring instrument of an electric power pole tower. The inclined angle measuring instrument comprises a measuring base ruler and a shell, wherein the measuring base ruler is mounted on the bottom of the shell and the measuring base ruler and the shell form a whole body; the shell is internally provided with a double-axis inclined angle sensor and a control circuit board; the outer side of the shell is fixedly provided with a display screen and a keyboard; the double-axis inclined angle sensor, the display screen and the keyboard are connected with the control circuit board through a line; and a spirit bubble is arranged at the upper end of the side face of the shell in a direction which is vertical to the measuring base ruler. The measuring instrument disclosed by the utility model is portable, small in volume, convenient to carry and simple to measure; a line inspector can finish in a line patrolling process; the measuring instrument can also be used for measurement of line construction and overhauling and can also be used for measuring vertical inclined angles of other industries.
Description
Technical field
The utility model relates to a kind of instrument of measuring the angle of inclination, particularly a kind of inclination of electric power tower angel measuring instrument.
Background technology
Early stage disclosed instrument and the surveyor's staff majority about measurement of dip angle of China is measurement of dip angle for horizontal basal plane.Disclosed utility model and patent of invention mainly concentrate on dip stick structure and circuit structure aspect.The measurement mechanism that shaft tower tilts has appearred being used in disclosed patent, as: on November 28th, 2012, the disclosed patent No. was 201220142334.9 patent, and title is intelligent drift indicator; On March 13rd, 2013, the disclosed patent No. was 201210477039.3 patent, and title is a kind of shaft tower tilt detection warning device; On May 2nd, 2012, disclosed special profit number was 201120308158.7 patent, and title is a kind of wireless tilt angle measuring instrument.The disclosed technical scheme of above-mentioned patent can both be used for the measurement of inclination of electric power tower angle.But it is on-the-spot to need that all measurement mechanism is arranged on measured shaft tower, each basic shaft tower of overhead transmission line is installed this measurement mechanism carry out man-to-man measurement, and by the mode of wireless transmission, measuring-signal is transferred to receiving device or monitoring center, but exist a lot of weak points.The one: measuring system is complicated, needs Uninterruptible Power Module, communication module, sensor assembly, electronic circuit and receiving device, and there is significant cost in the measurement of pursuing basic shaft tower; The 2nd: system complex reliability, stability existing problems; The 3rd: the interference to measurement mechanism of field environment and strong-electromagnetic field environment.
Electric pole divides concurrent and tubular pole, and equal diameter and tapered rod are arranged, and steel tower has self-support steel tower and stayed tower, the multiple pattern such as gantry tower.Power overhead network electric pole, steel tower are subject under the effect of the out-of-balance forces such as uneven external force and disaster, and the meeting run-off the straight will be carried out the righting maintenance after the angle of inclination surpasses required standard.And the situation of the operation conditions of present circuit and surrounding environment along the line is to estimate to grasp by line inspection personnel's line walking.The detection that shaft tower tilts does not possess testing conditions due to the complicacy of volume, weight and the operation of instrument and equipment during line walking.At present the measuring method commonly used of electric pole, Iron tower incline has two kinds of transit method and weight methods.Transit method instrument is Portable belt not, and measuring needs the place, and the weight method need be stepped on bar and be measured, and non-operating regulation does not allow operation under requiring.The shortcoming of existing measuring method: the one, the track walker can only estimate record and report, and needs send professional's measurement of reaching the spot; The 2nd, measure to need larger place or step on bar, some electric poles present position does not possess the measurement place, maybe needs complete line outage operation or hot line job mode.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of inclination of electric power tower angel measuring instrument, to eliminate the shortcoming of present incline measurement method, this instrument is light, volume is little, it is simple to be easy to carry, to measure, the line inspection personnel just can complete when line walking, also can be used for the measurement in line construction and maintenance, also can be used for simultaneously the vertical measurement of dip angle of other industry.
Above-mentioned purpose of the present utility model is to realize by such technical scheme: the inclination of electric power tower angel measuring instrument, comprise and measure basic chi, housing is measured basic chi and is installed on housing bottom and consists of integral body with housing, and double-shaft tilt angle sensor, control circuit board are installed in housing; Described hull outside is installed with display screen, keyboard; Described double-shaft tilt angle sensor, display screen, keyboard are by the line connection control circuit board; Upper end, described housing side, perpendicular to measuring basic chi direction, one spirit bubble is set.
Be provided with panel in described housing, control circuit board is by described panel fixed installation, and described display screen, keyboard are fixedly installed on panel.Described housing is provided with battery case.
Described display screen comprises three territories, line display range: the first row show to be selected taper value, and another two row show both direction X, Y vertical inclination angle value.Described keyboard is used for arranging each function key, and each function key is respectively used to the resetting of measuring instrument, electric pole/steel tower selection, storage, angle calculation and electric pole tapering and selects.
The basic chi of described measurement adopts aluminum alloy material to make.
A kind of inclination of electric power tower angel measuring instrument of the utility model, for electric pole, can one time contact measurement obtain the vertical angle of inclination of two mutually perpendicular directions in surface level: refer generally to line route direction and path vertical direction.For the self-support steel tower, can measure by permanent order the relatively main material of the homonymy inclination angle of four tower leg main materials, the angle of dumping of tower body is determined at the inclination angle of storing and calculating corresponding tower leg main material by this measuring instrument, and the vertical angle of inclination value of circuit path direction and path vertical direction.
A kind of inclination of electric power tower angel measuring instrument of the utility model can be completed the tilt readings of two orthogonal directions simultaneously, and non-equant tapering concrete frame and steel pipe pole are selected taper value by keyboard, and during measurement, measuring instrument is processed automatically.Measurement is designated as the reality two direction vertical angles of inclination of electric pole.The measuring instrument side arranges a spirit bubble, adjusts in the horizontal direction vertical of dip stick and surface of contact when be used for measuring; Also can make the inclination reading value of other direction by the adjustment dip stick is zero, obtains the angle of inclination value of accurate tested direction.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the utility model measuring instrument master TV structure schematic diagram;
Fig. 2 is the utility model measuring instrument front cross section view;
Fig. 3 is the utility model measuring instrument side cross section view;
Fig. 4 is the view profile that is connected that the utility model is measured basic chi and housing.
Embodiment
As Fig. 1 ~ shown in Figure 4, the inclination of electric power tower angel measuring instrument comprises and measures basic chi 1, housing 8, and bonnet 7 is measured basic chi 1 and is installed on housing 8 bottoms and consists of integral body with housing 8, and double-shaft tilt angle sensor 9, control circuit board 3 are installed in housing 8.Described housing 8 outsides are installed with display screen 2, keyboard 4; Described double-shaft tilt angle sensor 9, display screen 2, keyboard 4 are by line connection control circuit board 3.Described housing 8 upper ends, side, perpendicular to measuring basic chi 1 direction, one spirit bubble 6 is set, spirit bubble 6 is visual by housing 8 slotted holes.
Be provided with panel in described housing 8, wiring board 8 is by described panel fixed installation, and described display screen 2, keyboard 4 are fixedly installed on panel.Described housing 8 is provided with battery case 5, and housing 8 sides arrange a power switch.
Described display screen 2 comprises three territories, line display range: the first row show to be selected taper value, and another two row show both direction X, Y vertical inclination angle value.Described keyboard 4 is used for arranging each function key, and each function key is respectively used to the resetting of measuring instrument, electric pole/steel tower selection, storage, angle calculation and electric pole tapering and selects.
The basic chi 1 of described measurement adopts aluminum alloy material.Described housing 8 is made by rigid plastic.
Implementation step:
Scheme 1), select electric pole to measure, can measure the vertical angle of inclination of electric pole, Guywire tower, door type tower etc., consider the impact of electric pole tapering, pre-set criteria tapering in system, select with the tapering function key, and be shown in the upper the first row of screen, the utility model measuring instrument is done an algorithm automatically when measuring after, the actual angle of inclination of circuit path X and horizontal path path Y-direction electric pole utilizes storage key can preserve these data.
Scheme 2), select steel tower to measure, the main self-support steel tower of measuring, because distributing symmetrically, four tower leg main materials of self-support steel tower consist of centrum, need not to consider the steel tower tapering during measurement, only need by permanent order measuring route or vertical-path direction relative tower leg main material inclination angle, store the line tilt angle calculation of going forward side by side, show that tower body is at line route X and Y-direction electric pole angle of inclination, horizontal path path.
Claims (4)
1. inclination of electric power tower angel measuring instrument, comprise and measure basic chi (1) that housing (8) is measured basic chi (1) and is installed on housing (8) bottom and consists of whole with housing (8), it is characterized in that, double-shaft tilt angle sensor (9), control circuit board (3) are installed in housing (8);
Described housing (8) outside is installed with display screen (2), keyboard (4);
Described double-shaft tilt angle sensor (9), display screen (2), keyboard (4) are by line connection control circuit board (3);
Described housing (8) upper end, side, perpendicular to measuring basic chi (1) direction, one spirit bubble (6) is set.
2. inclination of electric power tower angel measuring instrument according to claim 1, is characterized in that, described housing is provided with panel in (8), and control circuit board (3) is by described panel fixed installation, and described display screen (2), keyboard (4) are fixedly installed on panel.
3. described inclination of electric power tower angel measuring instrument according to claim 1 and 2, is characterized in that, described housing (8) is provided with battery case (5).
4. inclination of electric power tower angel measuring instrument according to claim 1, is characterized in that, the basic chi of described measurement (1) adopts aluminum alloy material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233975 CN203274740U (en) | 2013-05-03 | 2013-05-03 | Inclined angle measuring instrument of electric power pole tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233975 CN203274740U (en) | 2013-05-03 | 2013-05-03 | Inclined angle measuring instrument of electric power pole tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203274740U true CN203274740U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320233975 Expired - Fee Related CN203274740U (en) | 2013-05-03 | 2013-05-03 | Inclined angle measuring instrument of electric power pole tower |
Country Status (1)
| Country | Link |
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| CN (1) | CN203274740U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063180A (en) * | 2016-12-16 | 2017-08-18 | 中国科学院地质与地球物理研究所 | Portable Geotechnical Engineering dual-axis inclinometer |
| CN110426014A (en) * | 2019-09-04 | 2019-11-08 | 国网黑龙江省电力有限公司哈尔滨供电公司 | The on-line monitoring method of substation secondary cable sedimentation |
| CN112611356A (en) * | 2020-12-14 | 2021-04-06 | 国网山东省电力公司昌乐县供电公司 | Inclination angle measuring device for electrical equipment |
-
2013
- 2013-05-03 CN CN 201320233975 patent/CN203274740U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063180A (en) * | 2016-12-16 | 2017-08-18 | 中国科学院地质与地球物理研究所 | Portable Geotechnical Engineering dual-axis inclinometer |
| CN110426014A (en) * | 2019-09-04 | 2019-11-08 | 国网黑龙江省电力有限公司哈尔滨供电公司 | The on-line monitoring method of substation secondary cable sedimentation |
| CN112611356A (en) * | 2020-12-14 | 2021-04-06 | 国网山东省电力公司昌乐县供电公司 | Inclination angle measuring device for electrical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140503 |