阅读说明：本技术 一种基于电子指南针技术的砼杆调整装置 (Concrete pole adjusting device based on electronic compass technology ) 是由 裴勉 纪涛 孙先山 梅波 诸定生 蔡金明 张乐 沈敏杰 赖旬阳 穆石磊 何祥龙 于 2021-01-12 设计创作，主要内容包括：本发明涉及配电网施工辅助设备技术领域,具体涉及一种基于电子指南针技术的砼杆调整装置,包括操作杆、抱箍、参照电子指南针、定向电子指南针和上位机,上位机包括壳体、指示灯和控制器,操作杆与抱箍固定连接,操作杆方向与横担方向相同,定向电子指南针安装在操作杆上,定向电子指南针的南极方向沿操作杆,参照电子指南针固定放置在两条带电输电线之间,参照电子指南针的南极方向沿输电线方向,参照电子指南针以及定向电子指南针均与上位机通信连接,指示灯安装在壳体上,指示灯与控制器连接。本发明的实质性效果是：能够准确检测到砼杆的角度,从而准确的控制其转动,提高施工的质量,加快砼杆的安装速度。(The invention relates to the technical field of auxiliary equipment for power distribution network construction, in particular to a concrete pole adjusting device based on an electronic compass technology, which comprises an operating rod, a hoop, a reference electronic compass, a directional electronic compass and an upper computer, wherein the upper computer comprises a shell, an indicator light and a controller, the operating rod is fixedly connected with the hoop, the direction of the operating rod is the same as that of a cross arm, the directional electronic compass is arranged on the operating rod, the south pole direction of the directional electronic compass is arranged between two electrified power transmission lines along the operating rod, the reference electronic compass is fixedly arranged between the two electrified power transmission lines, the south pole direction of the reference electronic compass is arranged along the power transmission lines, the reference electronic compass and the directional electronic compass are both in communication connection with the upper computer, the indicator light is arranged on the shell. The substantial effects of the invention are as follows: the angle of the concrete rod can be accurately detected, so that the rotation of the concrete rod is accurately controlled, the construction quality is improved, and the installation speed of the concrete rod is increased.)

1. A concrete pole adjusting device based on an electronic compass technology is characterized in that,

including action bars, staple bolt, reference electronic compass, directional electronic compass and host computer, the host computer includes casing, pilot lamp and controller, staple bolt and concrete pole fixed connection, action bars and staple bolt fixed connection, the action bars direction is the same with the cross arm direction, directional electronic compass installs on the action bars, directional electronic compass's south pole direction is along the action bars, fixed placing between two electrified power transmission lines of reference electronic compass, the south pole direction of reference electronic compass is along the power transmission line direction, reference electronic compass and directional electronic compass all with host computer communication connection, the pilot lamp is installed on the casing, the pilot lamp is connected with the controller.

2. The concrete pole adjusting device based on the electronic compass technology as claimed in claim 1,

the concrete pole is characterized by further comprising a reference laser pen, the reference laser pen is fixedly connected with the reference electronic compass, the direction of laser emitted by the reference laser pen is the same as the south pole direction of the reference electronic compass, and when the laser of the reference laser pen points to the next concrete pole, the south pole direction of the reference electronic compass is along the direction of the power transmission line.

3. The concrete pole adjusting device based on the electronic compass technology as claimed in claim 1 or 2,

the upper computer still includes the alarm, the alarm is installed on the casing, the alarm is connected with the controller.

4. The concrete pole adjusting device based on the electronic compass technology as claimed in claim 1 or 2,

the hoop comprises a base plate, a connecting block, a tensioner and a binding band, the tensioner is fixedly connected with one end of the base plate, the tensioner is connected with one end of the binding band, the other end of the binding band is connected with the other end of the base plate, the connecting block is fixedly connected with the base plate, and the operating rod is fixedly installed on the connecting block.

5. The concrete pole adjusting device based on the electronic compass technology as claimed in claim 4,

still include the regulating block, the regulating block includes fifth wheel, adjustment spring, rack, stop pin, locking spring, electronic switch K1 and electronic switch K2, the fifth wheel rotates with the connecting block to be connected, action bars and fifth wheel fixed connection, processing has the spout that is used for with the rack joint on the connecting block, the fifth wheel processing have with rack toothing's tooth, adjustment spring one end and rack fixed connection, the adjustment spring other end and connecting block fixed connection, the adjustment spring both ends are passed through electronic switch K1 and are connected with DC power supply BT1, the connecting block processing has the groove that is used for with the stop pin joint, the stop pin is located the fifth wheel side, locking spring one end and stop pin fixed connection, the locking spring other end and connecting block fixed connection, the locking spring both ends are connected with DC power supply BT2 through electronic switch K2, and a locking recess matched with the locking pin is formed in the side surface of the connecting wheel.

6. A concrete pole adjusting method based on an electronic compass technology, which uses the concrete pole adjusting device based on the electronic compass technology as claimed in any one of claims 1 to 5,

the method comprises the following steps:

step A, completing installation and insulation shielding of a supporting cross arm and a pillar type insulator on the ground, fixing a concrete rod adjusting device at a proper height position of a concrete rod, fixing a directional electronic compass on an operating rod, adjusting the direction of a south pole of the directional electronic compass to be the same as that of the operating rod, and fixedly connecting the concrete rod adjusting device with the concrete rod through a hoop to enable the operating rod to be parallel to the supporting cross arm;

b, inserting the concrete rod into a rod hole below the wire after the concrete rod passes over the electrified wire through hoisting equipment;

step C, placing a reference electronic compass between the live wires, wherein the south pole of the reference electronic compass points to the direction along the live wires, the reference electronic compass and the directional electronic compass are communicated with an upper computer, and the upper computer calculates and obtains an included angle theta between the reference electronic compass and the directional electronic compass according to the south pole pointing data of the reference electronic compass and the directional electronic compass, namely the included angle between the support cross arm and the live wires;

d, rotating the concrete rod by an operator operating rod, wherein when the included angle theta is smaller than a first threshold value, a first indicator light is turned on, when the included angle theta is larger than or equal to the first threshold value, a second indicator light is turned on, the speed of rotating the concrete rod is slowed down by the operator, and when the included angle theta is larger than or equal to a second threshold value, a third indicator light is turned on, and the operator stops rotating the concrete rod;

and E, tamping the root of the concrete rod, fixing the lead and the pillar insulator, and disassembling and recycling the concrete rod adjusting device.

7. The method for adjusting a concrete pole based on an electronic compass technology as claimed in claim 6,

in the step A, the method for enabling the operating rod to be parallel to the supporting cross arm comprises the following steps:

fixedly connecting the reference electronic compass with the support cross arm, and enabling a south pole of the reference electronic compass to point to the direction along the support cross arm;

the upper computer calculates and obtains an included angle theta between the reference electronic compass and the electric directional electronic compass according to the south pole directional data of the reference electronic compass and the electric directional electronic compass;

manually adjusting the position of the hoop to enable the included angle theta to be smaller than 10 degrees, and then lighting the first indicator light and the second indicator light;

the control ends of the electronic switch K1 and the electronic switch K2 are connected with the controller by detachable wires;

the controller controls the on-time duty ratio of the electronic switch K1 and the electronic switch K2 in a PWM mode, the controller enables the on-time duty ratio of the electronic switch K2 to be increased, the locking spring contracts, the controller enables the on-time duty ratio of the electronic switch K1 to be increased, the adjusting spring contracts and drives the operating rod to rotate, the controller enables the on-time duty ratio of the electronic switch K1 to continue to be increased until the included angle theta is smaller than 1 degree, at the moment, the first indicator lamp, the second indicator lamp and the third indicator lamp are all lighted, the controller enables the electronic switch K2 to be disconnected, the locking spring extends to enable the connecting wheel to be locked, the controller enables the electronic switch K1 to be disconnected, and adjustment of the operating rod and the supporting cross arm is.

8. The method for adjusting a concrete pole based on an electronic compass technology as claimed in claim 6,

when the included angle theta reaches 87 degrees, the controller enables the conduction duty ratio of the electronic switch K2 to be increased, the locking spring contracts, and the locking sliding block is driven to be separated from the sliding block.

Technical Field

The invention relates to the technical field of auxiliary equipment for power distribution network construction, in particular to a concrete rod adjusting device based on an electronic compass technology.

Background

The uninterrupted operation of a distribution network becomes a main means for improving the power supply reliability and the economical efficiency of power enterprises, so that not only can the number of users in power failure be reduced, but also the perception of the users is reduced, the operation of assembling concrete rods in a live line is a conventional project for live-line operation of the distribution network, and the problem that the operation of the line is threatened by overlarge sag often occurs in old lines with longer operation time and lines with overlarge span is solved by assembling the concrete rods; in some industrial developed areas in engineering practice, various productions are continuously expanded, and the situation that space on a column is short frequently occurs in a power line, so that when a user newly adds or needs to expand capacity, a power access point is lacked, and the user can only be provided with power access through assembling a new concrete pole through live working, therefore, the operation of assembling the concrete pole through live working is a live working project with high developing frequency. In field work, a new concrete pole is hoisted through the matching of an insulating bucket arm vehicle and a hoisting vehicle, and is vertically inserted into a pole hole below a wire after crossing a live line. In the existing method, a plurality of people manually rotate the concrete rod through a crow bar and a hemp rope to complete the adjustment of the angle between the cross arm of the rod head and the wire. The efficiency is very low, and the installation accuracy is low depending on field construction personnel.

For example, chinese patent CN105735734A, published 2016, 7, 6, a high-efficiency and convenient cement concrete pole centering device, includes a horizontally disposed base, where there are a second limiting device and a first limiting device at two ends of the base, a swing cylinder capable of swinging back and forth is hinged in a support section of the base, a support device is inserted in the swing cylinder, the support device is locked with an upper section of the cement concrete pole through a locking device hinged to swing up and down, a power input end of the support device is connected with a power device through a flexible transmission hose capable of bending, a handle is further fixedly disposed on the support base, and an outwardly expanding protective cover is fixedly disposed at an inner end of the handle. Although the concrete pole can dig the side soil stones at the right positions of the concrete poles and erect the concrete poles, the angle of the concrete poles cannot be adjusted.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the technical problem that equipment for adjusting the rotation angle of a concrete rod on an installation site is lacked at present. The concrete pole adjusting device based on the electronic compass technology can accurately adjust the rotation angle of the concrete pole and accelerate the on-site construction efficiency and quality.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a concrete pole adjusting device based on electronic compass technique, includes action bars, staple bolt, refers electronic compass, directional electronic compass and host computer, the host computer includes casing, pilot lamp and controller, staple bolt and concrete pole fixed connection, action bars and staple bolt fixed connection, the action bars direction is the same with the cross arm direction, directional electronic compass installs on the action bars, the south pole direction of directional electronic compass is along the action bars, refer to electronic compass and fix and place between two electrified power transmission lines, the south pole direction of referring to electronic compass is along the power transmission line direction, refer to electronic compass and directional electronic compass all with host computer communication connection, the pilot lamp is installed on the casing, the pilot lamp is connected with the controller. The electronic compass can detect the angle of the south pole direction of the electronic compass relative to the south pole direction of the geomagnetic field, namely the angle can be detected. The reference electronic compass is arranged along the direction of the live wire, and the directional electronic compass is installed along the operating rod, so that the angle between the operating rod and the live wire can be obtained, the angle is 90 degrees as the best angle, and the error of 3 degrees is allowed in actual installation. When the operating rod is installed, the direction of the operating rod is consistent with that of the supporting cross arm. This scheme can accurate angle that detects the concrete pole to its rotation of accurate control improves the quality of construction for the installation rate of concrete pole.

Preferably, the concrete pole power transmission device further comprises a reference laser pen, the reference laser pen is fixedly connected with the reference electronic compass, the direction of laser emitted by the reference laser pen is the same as the south pole direction of the reference electronic compass, and when the laser of the reference laser pen points to the next concrete pole, the south pole direction of the reference electronic compass is along the direction of the power transmission line.

Preferably, the host computer still includes the alarm, the alarm is installed on the casing, the alarm is connected with the controller. When the angle of the concrete rod reaches the requirement, the alarm gives an alarm to prompt an operator to stop rotating the concrete rod.

Preferably, the hoop comprises a base plate, a connecting block, a tensioner and a binding band, the tensioner is fixedly connected with one end of the base plate, the tensioner is connected with one end of the binding band, the other end of the binding band is connected with the other end of the base plate, the connecting block is fixedly connected with the base plate, and the operating rod is fixedly installed on the connecting block. The staple bolt can be convenient with action bars and concrete pole fixed connection.

Preferably, the tensioner comprises a connector, a tensioning handle, a release handle, a tensioning clamping rod, a tensioning spring, a stop lever, a rolling wheel and a ratchet wheel, one end of the connector is fixedly connected with the base plate, the other end of the connector is rotationally connected with the winding wheel, the tensioning handle is rotationally connected with the winding wheel, the connector and the tensioning handle are both provided with grooves near the ratchet wheel, the stop lever and the tensioning clamping lever are respectively clamped into the groove of the connector and the groove of the tensioning handle, the tensioning spring is arranged between the tensioning handle and the tensioning clamping rod, the stop lever spring is arranged between the connector and the stop lever, the release handle is clamped with the tensioning handle, the release handle is fixedly connected with the tensioning clamping rod, the ratchet wheel is concentrically and fixedly connected with the winding wheel, the tensioning clamping rod and the stop lever are matched with the ratchet wheel, and the binding band is fixedly wound on the winding wheel. The binding band can be tightly bound on the concrete pole through the tensioner.

Preferably, the hoop further comprises a buckle ring, a buckle and a triangular ring, the buckle ring is rotatably connected with the base plate, the triangular ring is connected with the binding band, the buckle is connected with the triangular ring, and the buckle is matched with the buckle ring.

Preferably, the device also comprises an adjusting block, the adjusting block comprises a connecting wheel, an adjusting spring, a rack, a locking pin, a locking spring, an electronic switch K1 and an electronic switch K2, the connecting wheel is rotatably connected with the connecting block, the operating rod is fixedly connected with the connecting wheel, a sliding groove used for being clamped with the rack is processed on the connecting block, teeth meshed with the rack are processed on the connecting wheel, one end of the adjusting spring is fixedly connected with the rack, the other end of the adjusting spring is fixedly connected with the connecting block, two ends of the adjusting spring are connected with a direct-current power supply BT1 through the electronic switch K1, a groove used for being clamped with the locking pin is processed on the connecting block, the locking pin is positioned on the side surface of the connecting wheel, one end of the locking spring is fixedly connected with the locking pin, the other end of the locking spring is fixedly connected with the connecting block, and two ends of the locking spring, and a locking recess matched with the locking pin is formed in the side surface of the connecting wheel.

A concrete pole adjusting method based on an electronic compass technology uses the concrete pole adjusting device based on the electronic compass technology, and comprises the following steps: step A, completing installation and insulation shielding of a supporting cross arm and a pillar type insulator on the ground, fixing a concrete rod adjusting device at a proper height position of a concrete rod, fixing a directional electronic compass on an operating rod, adjusting the direction of a south pole of the directional electronic compass to be the same as that of the operating rod, and fixedly connecting the concrete rod adjusting device with the concrete rod through a hoop to enable the operating rod to be parallel to the supporting cross arm; b, inserting the concrete rod into a rod hole below the wire after the concrete rod passes over the electrified wire through hoisting equipment; step C, placing a reference electronic compass between the live wires, wherein the south pole of the reference electronic compass points to the direction along the live wires, the reference electronic compass and the directional electronic compass are communicated with an upper computer, and the upper computer calculates and obtains an included angle theta between the reference electronic compass and the directional electronic compass according to the south pole pointing data of the reference electronic compass and the directional electronic compass, namely the included angle between the support cross arm and the live wires; d, rotating the concrete rod by an operator operating rod, wherein when the included angle theta is smaller than a first threshold value, a first indicator light is turned on, when the included angle theta is larger than or equal to the first threshold value, a second indicator light is turned on, the speed of rotating the concrete rod is slowed down by the operator, and when the included angle theta is larger than or equal to a second threshold value, a third indicator light is turned on, and the operator stops rotating the concrete rod; and E, tamping the root of the concrete rod, fixing the lead and the pillar insulator, and disassembling and recycling the concrete rod adjusting device. The first threshold value is preferably 80 °, and the second threshold value is preferably 87 °.

Preferably, in the step a, the method of making the operation lever parallel to the support cross arm includes: fixedly connecting the reference electronic compass with the support cross arm, and enabling a south pole of the reference electronic compass to point to the direction along the support cross arm; the upper computer calculates and obtains an included angle theta between the reference electronic compass and the electric directional electronic compass according to the south pole directional data of the reference electronic compass and the electric directional electronic compass; manually adjusting the position of the hoop to enable the included angle theta to be smaller than 10 degrees, and then lighting the first indicator light and the second indicator light; the control ends of the electronic switch K1 and the electronic switch K2 are connected with the controller by detachable wires; the controller controls the on-time duty ratio of the electronic switch K1 and the electronic switch K2 in a PWM mode, the controller enables the on-time duty ratio of the electronic switch K2 to be increased, the locking spring contracts, the controller enables the on-time duty ratio of the electronic switch K1 to be increased, the adjusting spring contracts and drives the operating rod to rotate, the controller enables the on-time duty ratio of the electronic switch K1 to continue to be increased until the included angle theta is smaller than 1 degree, at the moment, the first indicator lamp, the second indicator lamp and the third indicator lamp are all lighted, the controller enables the electronic switch K2 to be disconnected, the locking spring extends to enable the connecting wheel to be locked, the controller enables the electronic switch K1 to be disconnected, and adjustment of the operating rod and the supporting cross arm is.

Preferably, when the included angle θ reaches 87 °, the controller increases the on duty ratio of the electronic switch K2, and the locking spring contracts to drive the locking slider to be out of contact with the slider.

The substantial effects of the invention are as follows: the angle of the concrete rod can be accurately detected, so that the rotation of the concrete rod is accurately controlled, the construction quality is improved, and the installation speed of the concrete rod is increased.

Drawings

FIG. 1 is a schematic view of an installation position according to an embodiment.

FIG. 2 is a schematic structural diagram of an embodiment.

Fig. 3 is a schematic view of a tensioner according to an embodiment.

Fig. 4 is a schematic diagram of a structure of an adjustment block according to an embodiment.

Wherein: 1. the device comprises a base plate, 2, a connector, 3, an operating rod, 4, a tensioning handle, 5, a releasing handle, 6, a tensioning clamping rod, 7, a connecting block, 8, a retaining ring, 9, a buckle, 10, a triangular ring, 11, a binding band, 12, a tensioning spring, 13, a stop lever spring, 14, a stop lever, 15, a ratchet wheel, 16, a connecting wheel, 17, an adjusting spring, 18, a rack, 19, a locking pin, 20, a locking spring, 100, a live wire, 201, a reference laser pen, 202, a reference electronic compass, 300, a concrete rod, 400, an upper computer, 401, an indicator light, 402, an alarm, 403, a display screen, 501, a directional laser pen, 502 and a directional electronic compass.

Detailed Description

The following provides a more detailed description of the present invention, with reference to the accompanying drawings.

The first embodiment is as follows:

a concrete pole 300 adjusting device based on an electronic compass technology is disclosed, as shown in figure 1, and comprises an operating rod 3, an anchor ear, a reference electronic compass 202, a directional electronic compass 502 and an upper computer 400, wherein the upper computer 400 comprises a shell, an indicator light 401, an alarm 402, a display screen 404 and a controller, the anchor ear is fixedly connected with the concrete pole 300, the operating rod 3 is fixedly connected with the anchor ear, the direction of the operating rod 3 is the same as the direction of a cross arm, the directional electronic compass 502 is installed on the operating rod 3, the south pole direction of the directional electronic compass 502 is along the operating rod 3, the reference electronic compass 202 is fixedly arranged between two electrified power transmission lines, the south pole direction of the reference electronic compass 202 is along the direction of the cross arm, the reference electronic compass 202 and the directional electronic compass 502 are both in communication connection with the upper computer 400, the indicator light 401, the alarm 402 and the display screen 404 are all installed on, Both the alarm 402 and the display screen 404 are connected to the controller.

The reference laser pen 201 is fixedly connected with the reference electronic compass 202, the direction of laser emitted by the reference laser pen 201 is the same as the south pole direction of the reference electronic compass 202, and when the laser of the reference laser pen 201 points to the next concrete pole 300, the south pole direction of the reference electronic compass 202 is along the direction of the power transmission line. The directional laser pen 501 is fixedly connected with the directional electronic compass 502, the direction of laser emitted by the directional laser pen 501 is the same as the south pole direction of the directional electronic compass 502, and the laser direction of the directional laser pen 501 is along the extending direction of the operating rod 3.

As shown in fig. 2, the hoop comprises a base plate 1, a connecting block 7, a tensioner and a binding band 11, the tensioner is fixedly connected with one end of the base plate 1, the tensioner is connected with one end of the binding band 11, the other end of the binding band 11 is connected with the other end of the base plate 1, the connecting block 7 is fixedly connected with the base plate 1, and the operating rod 3 is fixedly installed on the connecting block 7. The staple bolt can be convenient with action bars 3 and concrete pole 300 fixed connection.

As shown in fig. 3, the tensioner comprises a connecting head 2, a tensioning handle 4, a releasing handle 5 and a tensioning clamping rod 6, tensioning spring 12, pin spring 13, pin 14, reel and ratchet 15, 2 one end of connector and 1 fixed connection of base plate, the connector 2 other end rotates with the reel to be connected, tensioning handle 4 rotates with the reel to be connected, connector 2 and tensioning handle 4 all process slottedly near ratchet 15 department, pin 14 and tensioning kelly 6 block respectively into the groove of connector 2 and the groove of tensioning handle 4, tensioning spring 12 installs between tensioning handle 4 and tensioning kelly 6, pin spring 13 installs between connector 2 and pin 14, release handle 5 and tensioning handle 4 joint, release handle 5 and tensioning kelly 6 fixed connection, ratchet 15 and reel concentric fixed connection, tensioning kelly 6 and pin 14 all match with ratchet 15, bandage 11 fixed winding is on the reel. The binding band 11 can be fastened to the concrete pole 300 by means of a tensioner. The hoop further comprises a buckle 8, a buckle 9 and a triangular ring 10, the buckle 8 is rotatably connected with the base plate 1, the triangular ring 10 is connected with a binding band 11, the buckle 9 is connected with the triangular ring 10, and the buckle 9 is matched with the buckle 8.

As shown in fig. 4, the adjusting block comprises a connecting wheel 16, an adjusting spring 17, a rack 18, a locking pin 19, a locking spring 20, an electronic switch K1 and an electronic switch K2, the connecting wheel 16 is rotatably connected with a connecting block 7, an operating rod 3 is fixedly connected with the connecting wheel 16, a sliding groove for clamping with the rack 18 is processed on the connecting block 7, teeth meshed with the rack 18 are processed on the connecting wheel 16, one end of the adjusting spring 17 is fixedly connected with the rack 18, the other end of the adjusting spring 17 is fixedly connected with the connecting block 7, two ends of the adjusting spring 17 are connected with a direct current power supply BT1 through an electronic switch K1, a groove for clamping with the locking pin 19 is processed on the connecting block 7, the locking pin 19 is located on the side surface of the connecting wheel 16, one end of the locking spring 20 is fixedly connected with the locking pin 19, the other end of the locking spring 20 is fixedly connected with the connecting block 7, two, the coupling wheel 16 is laterally provided with a locking recess matching the locking pin 19.

A concrete pole 300 adjusting method based on an electronic compass technology uses the concrete pole 300 adjusting device based on the electronic compass technology, and comprises the following steps: step A, completing the installation and insulation shielding of a supporting cross arm and a post insulator on the ground, fixing a concrete rod 300 adjusting device at a proper height position of the concrete rod 300, fixing a directional electronic compass 502 on an operating rod 3, adjusting the direction of a south pole of the directional electronic compass 502 to be the same as that of the operating rod, and fixedly connecting the concrete rod 300 adjusting device with the concrete rod 300 through a hoop to enable the operating rod 3 to be parallel to the supporting cross arm; step B, inserting the concrete rod 300 into a rod hole below the live wire 100 after passing through the live wire by using lifting equipment; step C, placing the reference electronic compass 202 between the live wires 100, wherein the south pole of the reference electronic compass 202 points to the direction along the live wires 100, the reference electronic compass 202 and the directional electronic compass 502 are both communicated with the upper computer 400, and the upper computer 400 calculates and obtains an included angle theta between the reference electronic compass 202 and the directional electronic compass 502 according to the south pole pointing data of the reference electronic compass and the directional electronic compass 502, namely the included angle between the support cross arm and the live wires 100; step D, the operator operates the lever 3 to rotate the concrete pole 300, when the included angle theta is smaller than a first threshold value, the first indicator light 401 is turned on, when the included angle theta is larger than or equal to the first threshold value, the second indicator light 401 is turned on at the moment, the operator slows down the speed of rotating the concrete pole 300, when the included angle theta is larger than or equal to a second threshold value, the third indicator light 401 is turned on at the moment, and the operator stops rotating the concrete pole 300; and E, tamping the root of the concrete rod 300, fixing the lead and the pillar insulator, and disassembling and recycling the concrete rod 300 adjusting device. The first threshold value is preferably 80 °, and the second threshold value is preferably 87 °.

In step a, the method of making the operation lever 3 parallel to the support cross arm includes: fixedly connecting the reference electronic compass 202 with the support cross arm, and enabling a south pole of the reference electronic compass 202 to point in the direction along the support cross arm; the upper computer 400 calculates and obtains an included angle theta between the reference electronic compass 202 and the electric directional electronic compass 502 according to the south pole pointing data of the two; manually adjusting the position of the hoop to enable the included angle theta to be smaller than 10 degrees, and then lighting the first indicator lamp 401 and the second indicator lamp 401; the control ends of the electronic switch K1 and the electronic switch K2 are connected with the controller by detachable wires; the controller controls the on-time duty ratio of the electronic switch K1 and the electronic switch K2 in a PWM mode, the controller enables the on-time duty ratio of the electronic switch K2 to be increased, the locking spring 20 is contracted, the controller enables the on-time duty ratio of the electronic switch K1 to be increased, the adjusting spring 17 is contracted to drive the operating rod 3 to rotate, the controller enables the on-time duty ratio of the electronic switch K1 to be continuously increased until the included angle theta is smaller than 1 degrees, at the moment, the first indicator lamp 401, the second indicator lamp 401 and the third indicator lamp 401 are all turned on, the controller enables the electronic switch K2 to be turned off, the locking spring 20 extends to enable the connecting wheel 16 to be locked, the controller enables the electronic switch K1 to be turned off, and adjustment of the operating rod 3 and the. When the included angle theta reaches 87 degrees, the controller enables the conduction duty ratio of the electronic switch K2 to be increased, the locking spring 20 contracts, and the locking sliding block is driven to be separated from contact with the sliding block.

The beneficial technical effects of this embodiment are: the electronic compass can detect the angle of the south pole direction of the electronic compass relative to the south pole direction of the geomagnetic field, namely the angle can be detected. The angle between the operating rod 3 and the live conductor 100, which is the best angle of 90 ° and allows 3 ° error in actual installation, can be obtained by arranging the directional electronic compass 502 along the operating rod 3 with reference to the electronic compass 202 along the live conductor 100. When the operation lever 3 is attached, the direction of the operation lever 3 is aligned with the direction of the support cross arm. This scheme can accurate detection concrete pole 300's angle to its rotation of accurate control improves the quality of construction for concrete pole 300's installation rate.

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the spirit of the invention as set forth in the claims.