CN105091860B - A kind of transmission tower obliquity sensor installing and adjusting mechanism - Google Patents
A kind of transmission tower obliquity sensor installing and adjusting mechanism Download PDFInfo
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Abstract
本发明涉及电力检测技术领域，尤其涉及一种输电杆塔倾角传感器安装调整机构。该输电杆塔倾角传感器安装调整机构包括传感器连接管体、调节柱、调节齿轮及弹性件，在传感器连接管体内设置调节柱和弹性件，使调节柱的顶端顶在倾角传感器的底部，调节柱的底端由弹性件支撑，调节齿轮与调节柱的齿边啮合，驱动调节齿轮，进而可使调节柱升降，调节柱进而可调整倾角传感器使其处于水平位置，从而使倾角传感器可准确反映杆塔的实际倾斜值，本发明结构紧凑，安装便捷，节约了杆塔倾斜监测过程中倾角传感器的安装调试时间，提高了工作效率和倾角传感器测量的准确度。
The invention relates to the technical field of electric power detection, in particular to an installation and adjustment mechanism for an inclination sensor of a power transmission tower. The installation and adjustment mechanism of the inclination sensor of the transmission pole tower includes a sensor connecting pipe body, an adjusting column, an adjusting gear and an elastic member. The bottom end is supported by an elastic member, and the adjusting gear meshes with the tooth edge of the adjusting column to drive the adjusting gear, so that the adjusting column can be raised and lowered, and the adjusting column can then adjust the inclination sensor to be in a horizontal position, so that the inclination sensor can accurately reflect the position of the tower According to the actual inclination value, the present invention has compact structure and convenient installation, saves the installation and debugging time of the inclination sensor in the tower inclination monitoring process, and improves the work efficiency and the accuracy of the inclination sensor measurement.
Description
技术领域technical field
本发明涉及电力检测技术领域，尤其涉及一种输电杆塔倾角传感器安装调整机构。The invention relates to the technical field of electric power detection, in particular to an installation and adjustment mechanism for an inclination sensor of a power transmission tower.
背景技术Background technique
目前，在杆塔倾斜监测技术中，杆塔倾斜在线监测装置由于可以节约人力巡线成本和及时发现潜在的故障隐患，而广泛应用于220kV及以上重点输电线路。现有的杆塔倾斜监测装置依据倾角传感器采集横向和纵向倾斜角，然后经数据控制单元分析得出综合倾斜度。但是，目前，杆塔倾斜在线监测装置实用化水平并未达到预期要求，大量设备出现误报漏报现象，造成人力和物力的极大浪费。At present, in the tower inclination monitoring technology, the online tower inclination monitoring device is widely used in key transmission lines of 220kV and above because it can save the cost of manpower inspection and discover potential faults in time. The existing tower inclination monitoring device collects the lateral and longitudinal inclination angles according to the inclination sensor, and then obtains the comprehensive inclination through the analysis of the data control unit. However, at present, the practical level of on-line monitoring devices for tower inclination has not met the expected requirements, and a large number of devices have false alarms and false alarms, resulting in a great waste of manpower and material resources.
其中，杆塔倾斜监测装置数据不准的主要原因是倾角传感器难以反映杆塔实际情况。具体地，如图1和图2所示，杆塔倾斜监测装置包括倾角传感器2，倾角传感器与水平横担的连接件3，以及用于固定连接件3的螺栓4，倾角传感器2通过连接件3安装在杆塔的第一级的水平横担1上。由于螺栓4受力不均、连接件3的做工问题以及施工造成金具变形等原因，倾角传感器难以与水平横担保持绝对水平，最终导致倾角传感器无法反映杆塔的实际倾斜值。Among them, the main reason for the inaccurate data of the tower inclination monitoring device is that the inclination sensor is difficult to reflect the actual situation of the tower. Specifically, as shown in Figures 1 and 2, the tower inclination monitoring device includes an inclination sensor 2, a connector 3 between the inclination sensor and the horizontal arm, and a bolt 4 for fixing the connector 3, and the inclination sensor 2 passes through the connector 3 It is installed on the horizontal cross arm 1 of the first level of the pole tower. Due to the uneven force on the bolt 4, the workmanship of the connecting piece 3, and the deformation of the hardware caused by construction, it is difficult for the inclination sensor to maintain an absolute level with the horizontal cross arm, and eventually the inclination sensor cannot reflect the actual inclination value of the tower.
因此，针对以上不足，本发明提供了一种输电杆塔倾角传感器安装调整机构。Therefore, aiming at the above deficiencies, the present invention provides an installation and adjustment mechanism for the inclination sensor of a power transmission tower.
发明内容Contents of the invention
(一)要解决的技术问题(1) Technical problems to be solved
本发明的目的是提供一种输电杆塔倾角传感器安装调整机构，使倾角传感器与水平横担保持绝对水平，解决倾角传感器不能准确反映杆塔的实际倾斜值的问题。The purpose of the present invention is to provide an installation and adjustment mechanism for the inclination sensor of the transmission tower, so that the inclination sensor and the horizontal cross arm are kept absolutely horizontal, and the problem that the inclination sensor cannot accurately reflect the actual inclination value of the tower is solved.
(二)技术方案(2) Technical solution
为了解决上述技术问题，本发明提供了一种输电杆塔倾角传感器安装调整机构，其包括传感器连接管体、调节柱、调节齿轮及弹性件，传感器连接管体的下端连接在水平横担上，倾角传感器的一端铰接在传感器连接管体的上端，调节柱和弹性件设置在所述传感器连接管体的内部，调节柱的顶端顶在倾角传感器的底部，调节柱的底端由弹性件支撑，调节柱的侧部具有齿边，调节齿轮设置在调节柱的侧面，且与调节柱的齿边啮合，所述倾角传感器上固定有第一水平仪。In order to solve the above-mentioned technical problems, the present invention provides a transmission tower inclination sensor installation and adjustment mechanism, which includes a sensor connection pipe body, an adjustment column, an adjustment gear and an elastic member. The lower end of the sensor connection pipe body is connected to the horizontal arm. One end of the sensor is hinged on the upper end of the sensor connection pipe body, the adjustment column and the elastic member are arranged inside the sensor connection pipe body, the top end of the adjustment column is against the bottom of the inclination sensor, and the bottom end of the adjustment column is supported by the elastic member. The side of the column has a tooth edge, the adjusting gear is arranged on the side of the adjusting column, and meshes with the tooth edge of the adjusting column, and a first level is fixed on the inclination sensor.
其中，所述水平横担上固定有第二水平仪。Wherein, a second spirit level is fixed on the horizontal cross arm.
其中，所述弹性件为弹簧，该弹簧的底端固定在水平横担上。Wherein, the elastic member is a spring, and the bottom end of the spring is fixed on the horizontal cross arm.
其中，所述传感器连接管体的侧面设置有数据采集显示器，所述第一水平仪和第二水平仪均与数据采集显示器连接。Wherein, a data collection display is provided on the side of the sensor connection pipe, and both the first level and the second level are connected to the data collection display.
其中，还包括控制处理器，所述控制处理器与数据采集显示器连接。Wherein, a control processor is also included, and the control processor is connected with the data acquisition display.
其中，所述调节齿轮连接有齿轮驱动件，所述齿轮驱动件与所述控制处理器连接。Wherein, the adjusting gear is connected with a gear driving part, and the gear driving part is connected with the control processor.
其中，所述齿轮驱动件为电机，电机的转轴与调节齿轮的中心连接。Wherein, the gear driving part is a motor, and the rotating shaft of the motor is connected with the center of the adjusting gear.
(三)有益效果(3) Beneficial effects
本发明的上述技术方案具有如下优点：本发明提供的输电杆塔倾角传感器安装调整机构中，在传感器连接管体内设置调节柱和弹性件，使调节柱的顶端顶在倾角传感器的底部，调节柱的底端由弹性件支撑，调节齿轮与调节柱的齿边啮合，驱动调节齿轮，进而可使调节柱升降，调节柱进而可调整倾角传感器使其处于水平位置，从而使倾角传感器可准确反映杆塔的实际倾斜值，本发明结构紧凑，安装便捷，节约了杆塔倾斜监测过程中倾角传感器的安装调试时间，提高了工作效率和倾角传感器测量的准确度。The technical solution of the present invention has the following advantages: in the installation and adjustment mechanism for the inclination sensor of the transmission pole tower provided by the present invention, an adjustment column and an elastic member are arranged in the sensor connecting pipe body, so that the top of the adjustment column is pushed against the bottom of the inclination sensor, and the bottom of the adjustment column The bottom end is supported by an elastic member, and the adjusting gear meshes with the tooth edge of the adjusting column to drive the adjusting gear, so that the adjusting column can be raised and lowered, and the adjusting column can then adjust the inclination sensor to be in a horizontal position, so that the inclination sensor can accurately reflect the position of the tower The actual inclination value, the present invention has compact structure, convenient installation, saves the installation and debugging time of the inclination sensor in the tower inclination monitoring process, and improves the work efficiency and the accuracy of the inclination sensor measurement.
附图说明Description of drawings
图1是现有的杆塔倾斜监测技术中倾角传感器的使用原理示意图；Fig. 1 is the schematic diagram of the use principle of the inclination sensor in the existing tower inclination monitoring technology;
图2是现有的杆塔倾斜监测技术中倾角传感器的安装结构示意图；Fig. 2 is a schematic diagram of the installation structure of an inclination sensor in the existing tower inclination monitoring technology;
图3是本发明实施例输电杆塔倾角传感器安装调整机构的部件位置关系示意图；3 is a schematic diagram of the positional relationship between components of the installation and adjustment mechanism of the transmission tower inclination sensor according to the embodiment of the present invention;
图4是本发明实施例输电杆塔倾角传感器安装调整机构的内部结构示意图。Fig. 4 is a schematic diagram of the internal structure of the installation and adjustment mechanism for the inclination sensor of the transmission tower according to the embodiment of the present invention.
图中，1：水平横担；2：倾角传感器；3：传感器连接管体；4：螺栓；5：第一水平仪；6：第二水平仪；7：数据采集显示器；8：调节柱；9：调节齿轮；10：弹性件。In the figure, 1: horizontal arm; 2: inclination sensor; 3: sensor connecting pipe; 4: bolt; 5: first level; 6: second level; 7: data acquisition display; 8: adjustment column; 9: Adjusting gear; 10: an elastic piece.
具体实施方式detailed description
下面结合附图和实施例对本发明的具体实施方式作进一步详细描述。以下实施例用于说明本发明，但不用来限制本发明的范围。The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
如图3和图4所示，本发明提供的输电杆塔倾角传感器2安装调整机构，其包括传感器连接管体3、调节柱8、调节齿轮9及弹性件10，传感器连接管体3的下端通过螺栓4连接在水平横担1上，倾角传感器2的一端铰接在传感器连接管体3的上端，调节柱8和弹性件10设置在所述传感器连接管体3的内部，调节柱8的顶端顶在倾角传感器2的底部，调节柱8的底端由弹性件10支撑，调节柱8的侧部具有齿边，调节齿轮9设置在调节柱8的侧面，且与调节柱8的齿边啮合，所述倾角传感器2上固定有第一水平仪5。其中，所述弹性件10为弹簧，该弹簧的底端固定在水平横担1上，传感器连接管体3可为方管或圆管；具体地，调节齿轮可设置在传感器连接管体3内，也可设置在传感器连接管体3外，当调节齿轮可设置在传感器连接管体3内时，齿轮轴可伸出传感器连接管体3；当设置在传感器连接管体3外时，可通过在传感器连接管体3的侧板开孔，使调节齿轮9与调节柱8啮合，当然，调节齿轮也具有相应的支架结构。As shown in Figures 3 and 4, the transmission tower inclination sensor 2 provided by the present invention is equipped with an adjustment mechanism, which includes a sensor connection pipe body 3, an adjustment column 8, an adjustment gear 9 and an elastic member 10, and the lower end of the sensor connection pipe body 3 passes The bolt 4 is connected to the horizontal arm 1, and one end of the inclination sensor 2 is hinged on the upper end of the sensor connection pipe body 3, the adjustment column 8 and the elastic member 10 are arranged inside the sensor connection pipe body 3, and the top end of the adjustment column 8 At the bottom of the inclination sensor 2, the bottom end of the adjustment column 8 is supported by an elastic member 10, the side of the adjustment column 8 has a tooth edge, and the adjustment gear 9 is arranged on the side of the adjustment column 8, and meshes with the tooth edge of the adjustment column 8, A first level 5 is fixed on the inclination sensor 2 . Wherein, the elastic member 10 is a spring, and the bottom end of the spring is fixed on the horizontal arm 1, and the sensor connecting pipe body 3 can be a square pipe or a round pipe; specifically, the adjusting gear can be arranged in the sensor connecting pipe body 3 , can also be arranged outside the sensor connecting pipe body 3, when the adjustment gear can be arranged in the sensor connecting pipe body 3, the gear shaft can extend out of the sensor connecting pipe body 3; when it is arranged outside the sensor connecting pipe body 3, it can be A hole is opened on the side plate of the sensor connecting pipe body 3 to make the adjustment gear 9 mesh with the adjustment column 8. Of course, the adjustment gear also has a corresponding bracket structure.
当传感器连接管体3因螺栓4松动而倾斜或者传感器连接管体3因施工作业或其他原因而变形时，传感器连接管体3顶端的倾角传感器2难以与水平横担1保持绝对水平，最终导致倾角传感器2无法反映杆塔的实际倾斜值，上述技术方案中，调节柱8的顶端顶在倾角传感器2的底部，调节柱8的底端由弹性件10支撑，由于调节齿轮9与调节柱8的齿边啮合，驱动调节齿轮9，进而可使调节柱8升降，调节柱8进而可调整倾角传感器2使其处于水平位置，从而使倾角传感器2通过第一水平仪5可准确反映杆塔的实际倾斜值。其中，调节齿轮9的驱动方式为手动或电动控制。When the sensor connecting pipe body 3 is inclined due to loose bolts 4 or the sensor connecting pipe body 3 is deformed due to construction work or other reasons, it is difficult for the inclination sensor 2 at the top of the sensor connecting pipe body 3 to maintain an absolute level with the horizontal cross arm 1, which eventually leads to The inclination sensor 2 cannot reflect the actual inclination value of the tower. In the above-mentioned technical scheme, the top of the adjustment column 8 is placed on the bottom of the inclination sensor 2, and the bottom end of the adjustment column 8 is supported by the elastic member 10. Due to the relationship between the adjustment gear 9 and the adjustment column 8 The teeth are meshed to drive the adjustment gear 9, and then the adjustment column 8 can be raised and lowered, and the adjustment column 8 can then adjust the inclination sensor 2 to be in a horizontal position, so that the inclination sensor 2 can accurately reflect the actual inclination value of the tower through the first level 5 . Wherein, the driving mode of the adjustment gear 9 is manual or electric control.
进一步地，为了方便数据的采集和显示，所述传感器连接管体3的侧面设置有数据采集显示器7，所述水平横担1上固定有第二水平仪6；第一水平仪5和第二水平仪6均与数据采集显示器7连接。第一水平仪5用于测量倾角传感器2与传感器连接管体3的水平面垂直偏移量，第二水平仪6用于水平横担1与传感器连接管体3的水平面垂直偏移量，第一水平仪5和第二水平仪6的测量值可通过数据采集显示器7。Further, in order to facilitate the collection and display of data, the side of the sensor connection pipe 3 is provided with a data collection display 7, and the horizontal cross arm 1 is fixed with a second level 6; the first level 5 and the second level 6 All are connected with the data acquisition display 7. The first level 5 is used to measure the vertical offset of the horizontal plane between the inclination sensor 2 and the sensor connecting pipe body 3, the second level 6 is used for the vertical offset of the horizontal cross arm 1 and the sensor connecting pipe 3, and the first level 5 And the measured value of the second level meter 6 can be passed through the data acquisition display 7.
进一步地，为了实现倾角传感器2的自动控制和调节，本发明还包括控制处理器，控制处理器与数据采集显示器7连接；所述调节齿轮9连接有齿轮驱动件，所述齿轮驱动件与所述控制处理器连接；所述齿轮驱动件为电机，电机的转轴与调节齿轮9的中心连接。其中，第一水平仪5测量的倾角传感器2与传感器连接管体3的水平面垂直偏移量和第二水平仪6测量的水平横担1与传感器连接管体3的水平面垂直偏移量传递给控制处理器，控制处理器计算出两者的水平面垂直偏移差，控制齿轮驱动件工作，齿轮驱动件通过调节齿轮9驱动调节柱8升降，进而调节倾角传感器2缩短水平面垂直偏移差，使倾角传感器2处于水平位置。Further, in order to realize the automatic control and adjustment of the inclination sensor 2, the present invention also includes a control processor, the control processor is connected with the data acquisition display 7; the adjustment gear 9 is connected with a gear drive, and the gear drive is connected with the The control processor is connected; the gear drive is a motor, and the rotating shaft of the motor is connected with the center of the adjustment gear 9 . Wherein, the horizontal vertical offset between the inclination sensor 2 and the sensor connecting pipe body 3 measured by the first level 5 and the horizontal vertical offset between the horizontal cross arm 1 and the sensor connecting pipe 3 measured by the second level 6 are passed to the control process The control processor calculates the vertical offset difference of the horizontal plane between the two, controls the work of the gear drive, and the gear drive drives the adjustment column 8 to rise and fall through the adjustment gear 9, and then adjusts the inclination sensor 2 to shorten the vertical offset difference of the horizontal plane, so that the inclination sensor 2 in a horizontal position.
在倾角传感器2安装过程中，首先安装倾角传感器2与传感器连接管体3，其次安装杆塔水平横担1与传感器连接管体3，然后安装测量倾角传感器2和水平横担1垂直偏移量的第一水平仪5和和第二水平仪6，最后进行相关数据调试。In the installation process of the inclination sensor 2, first install the inclination sensor 2 and the sensor connecting pipe body 3, then install the tower horizontal arm 1 and the sensor connecting pipe body 3, and then install the measuring instrument for measuring the vertical offset of the inclination sensor 2 and the horizontal arm 1 The first level meter 5 and the second level meter 6 carry out relevant data debugging at last.
综上所述，本发明提供的输电杆塔倾角传感器2安装调整机构中，通过在传感器连接管体3内设置调节柱8和弹性件10，使调节柱8的顶端顶在倾角传感器2的底部，调节柱8的底端由弹性件10支撑，驱动调节齿轮9，进而可使调节柱8升降，调节柱8进而可调整倾角传感器2使其处于水平位置，从而使倾角传感器2可准确反映杆塔的实际倾斜值；控制处理器与数据采集显示器7连接，调节齿轮9通过齿轮驱动件与控制处理器连接，可实现对调节齿轮9的自动控制，进而控制调节柱8的升降，实现倾角传感器2的自动调整，使其准确反映杆塔的实际倾斜值。In summary, in the installation and adjustment mechanism of the transmission tower inclination sensor 2 provided by the present invention, by setting the adjustment column 8 and the elastic member 10 in the sensor connecting pipe body 3, the top of the adjustment column 8 is pushed against the bottom of the inclination sensor 2, The bottom end of the adjustment column 8 is supported by the elastic member 10, which drives the adjustment gear 9, and then the adjustment column 8 can be raised and lowered, and the adjustment column 8 can then adjust the inclination sensor 2 so that it is in a horizontal position, so that the inclination sensor 2 can accurately reflect the position of the tower. Actual inclination value: the control processor is connected with the data acquisition display 7, and the adjustment gear 9 is connected with the control processor through the gear drive part, which can realize the automatic control of the adjustment gear 9, and then control the lifting of the adjustment column 8, and realize the adjustment of the inclination sensor 2. Automatically adjust so that it accurately reflects the actual inclination value of the tower.
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和变型，这些改进和变型也应视为本发明的保护范围。The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, some improvements and modifications can also be made, these improvements and modifications It should also be regarded as the protection scope of the present invention.
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| CN201410223728.0A CN105091860B (en) | 2014-05-23 | 2014-05-23 | A kind of transmission tower obliquity sensor installing and adjusting mechanism |
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| CN203848824U (en) * | 2014-05-23 | 2014-09-24 | 国网山西省电力公司电力科学研究院 | Mounting adjusting mechanism for tilt angle sensor of transmission tower |
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