CN113503859A - Column iron tower body balance test professional equipment - Google Patents

Column iron tower body balance test professional equipment Download PDF

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Publication number
CN113503859A
CN113503859A CN202110579334.9A CN202110579334A CN113503859A CN 113503859 A CN113503859 A CN 113503859A CN 202110579334 A CN202110579334 A CN 202110579334A CN 113503859 A CN113503859 A CN 113503859A
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CN
China
Prior art keywords
groups
iron tower
box
monitoring
bottom end
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110579334.9A
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Chinese (zh)
Inventor
郑志军
谢桂华
陈磊
李明翠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Luneng Taishan Tower Co ltd
Original Assignee
Shandong Luneng Taishan Tower Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by Shandong Luneng Taishan Tower Co ltd filed Critical Shandong Luneng Taishan Tower Co ltd
Priority to CN202110579334.9A priority Critical patent/CN113503859A/en
Publication of CN113503859A publication Critical patent/CN113503859A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00Measuring inclination, e.g. by clinometers, by levels
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02Details
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02Details
    • G01C9/06Electric or photoelectric indication or reading means

Abstract

The invention relates to the technical field of balance detection, in particular to special equipment for a column-shaped iron tower body balance test, when a column-shaped iron tower inclines seriously, a metal wire or a counterweight ball contacts a plurality of groups of sensors for a long time, the plurality of groups of sensors transmit detection information to a delayer, after the time delay of the delayer, the delayer transmits the detection information to a central control unit, the detection information is transmitted to a monitoring room through an information transmitter, if the metal wire and the counterweight ball contact the plurality of groups of sensors for a short time, the contact time does not reach the delay time of the delayer, the information transmitter can not send the detection information, when the equipment is overhauled, the storage battery supplies power to the equipment, the counterweight ball is sucked through a magnetic suction block, and the counterweight ball and the metal wire are limited, so that the labor capacity of workers is reduced, and the detection effect and the practicability of the equipment are improved; the intelligent driving device comprises a rod body, a base, a monitoring device, a power supply box, a working box, an information transmitter, a central control unit, a time delayer, a limiting device and a plurality of groups of driving devices.

Description

Column iron tower body balance test professional equipment
Technical Field
The invention relates to the technical field of balance detection, in particular to special equipment for a column-shaped iron tower body balance test.
Background
The columnar iron tower is a support used for supporting a power transmission line in an overhead power transmission line. The tower is mostly made of steel or reinforced concrete and is a main supporting structure of the overhead transmission line. The existing column-shaped iron tower is simple in structure, complex in working environment, prone to inclination of the column-shaped iron tower due to influences of surrounding environments, and capable of influencing normal use of electric wires, the balance degree of the column-shaped iron tower needs to be detected by using balance detection equipment frequently, the labor capacity of workers is large, real-time detection is difficult, the detection effect is poor, the workers can make a maintenance scheme in the first time difficultly, and therefore special equipment for balance test of a column-shaped iron tower body is needed.
Disclosure of Invention
In order to solve the technical problems, the invention provides a method for fixing equipment on the top end of a columnar iron tower through a base, then providing power for the equipment through a power supply box, enabling a metal wire and a counterweight ball to be electrified, when the columnar iron tower is seriously inclined, the metal wire or the counterweight ball contacts a plurality of groups of sensors for a long time, then the plurality of groups of sensors transmit detection information to a delayer, after the time delay is carried out through the delayer, the delayer transmits the detection information to a central control unit, the detection information is analyzed through the central control unit, then the detection information is transmitted to a monitoring room through an information transmitter, a worker can set a maintenance scheme of the columnar iron tower through analyzing the detection information, if the metal wire and the counterweight ball contact the plurality of groups of sensors for a short time, the contact time does not reach the delay time of the delayer, and after the detection information is analyzed through the central control unit, the information transmitter can not send the detection information out, when overhauing equipment, cut off the power supply with equipment through the feeder box, be the equipment power supply through the battery simultaneously, make electric putter extend, inhale the counter weight ball through magnetism the piece, carry on spacingly to counter weight ball and wire, reduce the contact of counter weight ball and wire and multiunit sensor to reduce staff's the amount of labour, improve the detection effect and the practicality of equipment a column iron tower body balance test professional equipment.
The invention discloses special equipment for testing the balance of a columnar iron tower body, which comprises a rod body, a base, a monitoring device, a power supply box, a working box, an information transmitter, a central control unit, a delayer, a limiting device and a plurality of groups of driving devices, wherein the bottom end of the rod body is connected with the top end of the base, the top end of the rod body is connected with the bottom end of the power supply box, a plurality of groups of climbing handles are arranged at the left end and the right end of the rod body, a plurality of groups of lifting rings are arranged at the front end of the rod body, the bottom end of the monitoring device is connected with the top end of the power supply box, the bottom end of the working box is connected with the top end of the monitoring device, the bottom ends of the information transmitter, the central control unit and the delayer are connected with the bottom end in the working box, the limiting device is arranged at the bottom end in the monitoring device, and the side ends of the plurality of the driving devices are connected with the surface of the monitoring device;
the monitoring device comprises a monitoring bin, a plurality of groups of sensors, a metal wire and a counterweight ball, wherein a cavity is arranged in the monitoring bin, the bottom end of the monitoring bin is connected with the top end of a power supply box, the side ends of the plurality of groups of sensors are fixedly connected with the side wall in the monitoring bin, the top end of the metal wire is connected with the top end in the monitoring bin, the metal wire is positioned in the middle of the plurality of groups of sensors, and the bottom end of the metal wire is connected with the top end of the counterweight ball;
the limiting device comprises an electric push rod, a magnetic suction block and a storage battery, the bottom end of the electric push rod is connected with the bottom end in the monitoring bin, the bottom end of the magnetic suction block is connected with the top end of the electric push rod, the electric push rod is located below the counterweight ball, and the bottom end of the storage battery is connected with the side wall in the working box through a supporting plate;
the equipment is fixed on the top end of a columnar iron tower through a base, then a power supply box is used for supplying power to the equipment, so that the metal wire and the counterweight ball are electrified, when the columnar iron tower is seriously inclined, the metal wire or the counterweight ball contacts a plurality of groups of sensors for a long time, then the plurality of groups of sensors transmit detection information to a delayer, after the time delay of the delayer, the delayer transmits the detection information to a central control unit, the detection information is analyzed by the central control unit, then the detection information is transmitted to a monitoring room through an information transmitter, so that a worker can set a maintenance scheme of the columnar iron tower through analyzing the detection information, if the metal wire and the counterweight ball contact the plurality of groups of sensors for a short time, the contact time does not reach the delay time of the delayer, after the analysis of the central control unit, the information transmitter cannot transmit the detection information, when the equipment is maintained, the power supply box is used for powering off the equipment, simultaneously, the power is supplied to the equipment through the storage battery, the electric push rod is enabled to extend, the counterweight ball is attracted through the magnetic attraction block, the counterweight ball and the metal wire are limited, and the contact between the counterweight ball and the metal wire and the multiple groups of sensors is reduced, so that the labor capacity of workers is reduced, and the detection effect and the practicability of the equipment are improved.
The special equipment for the balance test of the columnar iron tower body comprises a plurality of groups of connecting shafts and a plurality of groups of rotating blades, wherein one ends of the plurality of groups of connecting shafts are rotatably connected with the outer surface of a monitoring bin, one ends of the plurality of groups of rotating blades are respectively connected with the other ends of the plurality of groups of connecting shafts, the surfaces of the plurality of groups of rotating blades are provided with light reflecting strips, and the other ends of the plurality of groups of rotating blades are provided with bird repelling whistles;
blow the multiunit rotating vane through wind and rotate, make the reflection of light strip on multiunit rotating vane surface refract sunshine, wind blows the bird whistle of driving of multiunit rotating vane other end simultaneously, makes and drives the bird whistle and makes and send the sound, drives birds that are close to equipment, reduces because of birds the conflagration that the nest causes on equipment to improve equipment's life.
The special equipment for the balance test of the column-shaped iron tower body further comprises a plurality of groups of solar charging plates and a plurality of groups of generators, wherein the side ends of the plurality of groups of solar charging plates are attached to the outer surface of the monitoring bin, one ends of the plurality of groups of generators are fixedly connected with the outer surface of the monitoring bin, the other ends of the plurality of groups of generators are provided with connecting shafts, and one ends of the plurality of groups of connecting shafts are respectively connected with the connecting shafts of the plurality of groups of generators;
solar energy is converted into electric energy through the multiple groups of solar charging panels to charge the storage battery, and meanwhile, the multiple groups of rotating blades are blown by wind to rotate, so that the multiple groups of generators convert the wind energy into the electric energy to charge the storage battery, and the energy conservation of the equipment is improved.
The special equipment for the balance test of the column-shaped iron tower body further comprises a protective shell and a plurality of groups of springs, wherein the bottom end of the protective shell is connected with the top end of the monitoring bin, one ends of the plurality of groups of springs are connected with the inner wall of the protective shell, the other ends of the plurality of groups of springs are connected with the outer surface of the working box, and a plurality of flexible fillers are arranged between the protective shell and the working box;
when column iron tower collapsed, reduced the collision of hard object and work box through the protecting crust, reduced the vibrations of information transmission ware, well accuse unit, delayer and battery through multiunit spring and a plurality of filler, protected information transmission ware, well accuse unit, delayer and battery, made equipment normal operating, made things convenient for the staff to fix a position equipment to improve equipment's practicality.
The special equipment for the balance test of the tower body of the columnar iron tower further comprises a lightning rod and a support frame, wherein the bottom end of the lightning rod is fixedly connected with the top end of the protective shell through the support frame, and the bottom end of the lightning rod is connected with a grounding wire of the columnar iron tower;
the lightning rod transmits the electric energy generated by the lightning stroke to the grounding wire of the columnar iron tower, so that the equipment is protected, the failure rate of the equipment is reduced, and the practicability of the equipment is improved.
The special equipment for the balance test of the column-shaped iron tower body further comprises a dehumidifying box, a plurality of groups of water-absorbing cotton and an exhaust fan, wherein the bottom end of the dehumidifying box is connected with the bottom end in the monitoring bin, the right end of the dehumidifying box is provided with an exhaust port, the left end of the dehumidifying box is provided with an air inlet, the side ends of the plurality of groups of water-absorbing cotton are fixedly connected with the side wall in the dehumidifying box, and the side end of the exhaust fan is connected with the air inlet of the dehumidifying box;
open the exhaust fan, the air that will monitor in the storehouse is discharged to the dehumidification incasement, absorbs water the moisture in the cotton to the air through the multiunit and adsorbs, later discharges dry air through the gas vent of dehumidification case, reduces the oxidation rate of wire, counter weight ball and multiunit sensor to improve equipment's life.
According to the special equipment for the balance test of the column-shaped iron tower body, the surfaces of the rod body, the base, the detection device, the power supply box, the working box, the driving device, the generator and the protective shell are plated with the anti-oxidation coatings;
the working environment of the equipment is complex, the equipment is located outdoors for a long time, and the corrosion of sunlight and rainwater to the equipment is reduced by arranging the anti-oxidation coating, so that the service life of the equipment is prolonged.
According to the special equipment for the balance test of the column-shaped iron tower body, a plurality of groups of fixing holes are formed in the base;
through setting up the multiunit fixed orifices, make things convenient for the staff to install or dismantle equipment to improve equipment's practicality.
Compared with the prior art, the invention has the beneficial effects that: the equipment is fixed on the top end of a columnar iron tower through a base, then a power supply box is used for supplying power to the equipment, so that the metal wire and the counterweight ball are electrified, when the columnar iron tower is seriously inclined, the metal wire or the counterweight ball contacts a plurality of groups of sensors for a long time, then the plurality of groups of sensors transmit detection information to a delayer, after the time delay of the delayer, the delayer transmits the detection information to a central control unit, the detection information is analyzed by the central control unit, then the detection information is transmitted to a monitoring room through an information transmitter, so that a worker can set a maintenance scheme of the columnar iron tower through analyzing the detection information, if the metal wire and the counterweight ball contact the plurality of groups of sensors for a short time, the contact time does not reach the delay time of the delayer, after the analysis of the central control unit, the information transmitter cannot transmit the detection information, when the equipment is maintained, the power supply box is used for powering off the equipment, simultaneously, the power is supplied to the equipment through the storage battery, the electric push rod is enabled to extend, the counterweight ball is attracted through the magnetic attraction block, the counterweight ball and the metal wire are limited, and the contact between the counterweight ball and the metal wire and the multiple groups of sensors is reduced, so that the labor capacity of workers is reduced, and the detection effect and the practicability of the equipment are improved.
Drawings
FIG. 1 is a schematic diagram of an axial structure of the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure of the detecting unit of the present invention;
FIG. 3 is a schematic elevation view of the present invention;
FIG. 4 is an enlarged front sectional view of the detecting device of the present invention;
FIG. 5 is an enlarged front sectional view of the protective shell of the present invention;
FIG. 6 is an enlarged sectional front view of the dehumidifying case of the present invention;
in the drawings, the reference numbers: 1. a rod body; 2. a base; 3. a detection device; 4. a power supply box; 5. a work box; 6. an information transmitter; 7. a central control unit; 8. a time delay; 9. a limiting device; 10. a driving device; 11. climbing a handle; 12. a hoisting ring; 13. a detection bin; 14. a sensor; 15. a metal wire; 16. a counterweight ball; 17. an electric push rod; 18. a magnetic block; 19. a storage battery; 20. a connecting shaft; 21. a rotating blade; 22. a solar charging panel; 23. a generator; 24. a protective shell; 25. a spring; 26. a lightning rod; 27. a support frame; 28. a dehumidification box; 29. absorbent cotton; 30. an exhaust fan.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 6, in the special device for the tower body balance test of the columnar iron tower, when the special device works, firstly, the device is fixed at the top end of the columnar iron tower through a base 2, then, a power supply is provided for the device through a power supply box 4, a metal wire 15 and a counterweight ball 16 are electrified, when the columnar iron tower is seriously inclined, the metal wire 15 or the counterweight ball 16 contacts a plurality of groups of sensors 14 for a long time, then the plurality of groups of sensors 14 transmit detection information to a delayer 8, after the time delay of the delayer 8, the delayer 8 transmits the detection information to a central control unit 7, the central control unit 7 analyzes the detection information, then the information transmitter 6 transmits the detection information to a monitoring room, so that a worker can make a columnar maintenance scheme by analyzing the detection information, if the metal wire 15 and the counterweight ball 16 contact the plurality of groups of sensors 14 for a short time, the contact time of the delayer 8 is not reached, after being analyzed by the central control unit 7, the information transmitter 6 can not send out detection information, when the equipment is overhauled, the equipment is powered off by the power supply box 4, meanwhile, the storage battery 19 supplies power to the equipment, the electric push rod 17 extends, the counterweight ball 16 is sucked by the magnetic suction block 18, the counterweight ball 16 and the metal wire 15 are limited, the contact between the counterweight ball 16 and the metal wire 15 and the multiple groups of sensors 14 is reduced, then the multiple groups of rotating blades 21 are blown by wind to rotate, the reflective strips on the surfaces of the multiple groups of rotating blades 21 refract sunlight, meanwhile, the bird repelling whistle at the other end of the multiple groups of rotating blades 21 is blown by wind to make the bird repelling whistle sound, birds close to the equipment are repelled, fire caused by nesting of the birds on the equipment is reduced, meanwhile, the solar energy is converted into electric energy through the multiple groups of solar charging plates 22 to charge the storage battery 19, and the multiple groups of rotating blades 21 are blown by wind to rotate, the multiple groups of generators 23 convert the wind energy into electric energy to charge the storage battery 19, and then when the columnar iron tower collapses, the collision of hard objects with the working box 5 is reduced by the protective shell 24, the vibration of the information transmitter 6, the central control unit 7, the time delay 8 and the storage battery 19 is reduced by a plurality of groups of springs 25 and a plurality of fillers, the information transmitter 6, the central control unit 7, the time delay unit 8 and the storage battery 19 are protected, so that the equipment can normally run, the equipment is convenient for workers to position, then the electric energy generated by lightning stroke is transmitted into a grounding wire of the columnar iron tower through the lightning rod 26, protecting the equipment, then opening the exhaust fan 30, exhausting the air in the monitoring bin 13 into the dehumidifying box 28, the moisture in the air is absorbed by the plurality of groups of absorbent cotton 29, and then the dry air is discharged through the exhaust port of the dehumidifying box 28, so that the oxidation speed of the metal wire 15, the counterweight ball 16 and the plurality of groups of sensors 14 can be reduced.
The main functions realized by the invention are as follows: the balance degree of the columnar iron tower is monitored in real time, and monitoring data are sent to a monitoring room, so that the labor amount of workers is reduced, and the workers can conveniently maintain the columnar iron tower to be collapsed in advance; meanwhile, surrounding birds are driven, fire caused by nesting of the birds on the equipment and the columnar iron tower is reduced, economic loss is reduced, and practicability is improved.
According to the special equipment for the balance test of the column-shaped iron tower body, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the equipment can be implemented as long as the beneficial effects of the equipment can be achieved; the information transmitter 6, the delayer 8, the storage battery 19, the solar charging panel 22 and the generator 23 of the special equipment for the column-shaped iron tower body balance test are purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions, and do not need to pay creative labor of the technicians in the field.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art of the balance test, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A column iron tower body balance test special device is characterized by comprising a rod body (1), a base (2), a monitoring device (3), a power supply box (4), a working box (5), an information transmitter (6), a central control unit (7), a delayer (8), a limiting device (9) and a plurality of groups of driving devices (10), wherein the bottom end of the rod body (1) is connected with the top end of the base (2), the top end of the rod body (1) is connected with the bottom end of the power supply box (4), a plurality of groups of climbing handles (11) are arranged at the left end and the right end of the rod body (1), a plurality of groups of lifting rings (12) are arranged at the front end of the rod body (1), the bottom end of the monitoring device (3) is connected with the top end of the power supply box (4), the bottom end of the working box (5) is connected with the top end of the monitoring device (3), the bottom ends of the information transmitter (6), the central control unit (7) and the delayer (8) are connected with the bottom end in the working box (5), the limiting device (9) is arranged at the bottom end in the monitoring device (3), and the side ends of the plurality of groups of driving devices (10) are connected with the surface of the monitoring device (3);
the monitoring device (3) comprises a monitoring bin (13), a plurality of groups of sensors (14), a metal wire (15) and a counterweight ball (16), a cavity is arranged inside the monitoring bin (13), the bottom end of the monitoring bin (13) is connected with the top end of a power supply box (4), the side ends of the plurality of groups of sensors (14) are fixedly connected with the side wall in the monitoring bin (13), the top end of the metal wire (15) is connected with the top end in the monitoring bin (13), the metal wire (15) is located in the middle of the plurality of groups of sensors (14), and the bottom end of the metal wire (15) is connected with the top end of the counterweight ball (16);
stop device (9) are inhaled piece (18) and battery (19) including electric putter (17), magnetism, and the bottom of electric putter (17) is connected with the bottom in monitoring storehouse (13), and the bottom of inhaling piece (18) is connected with the top of electric putter (17) to electric putter (17) are located the below of counter weight ball (16), and the bottom of battery (19) is connected with the lateral wall in work box (5) through the backup pad.
2. The special equipment for the balance test of the tower body of the columnar iron tower as claimed in claim 1, wherein the driving device (10) comprises a plurality of groups of connecting shafts (20) and a plurality of groups of rotating blades (21), one ends of the plurality of groups of connecting shafts (20) are rotatably connected with the outer surface of the monitoring bin (13), one ends of the plurality of groups of rotating blades (21) are respectively connected with the other ends of the plurality of groups of connecting shafts (20), the surfaces of the plurality of groups of rotating blades (21) are provided with reflective strips, and the other ends of the plurality of groups of rotating blades (21) are provided with bird driving whistles.
3. The special equipment for the balance test of the tower body of the columnar iron tower as claimed in claim 2, further comprising a plurality of groups of solar charging panels (22) and a plurality of groups of generators (23), wherein the side ends of the plurality of groups of solar charging panels (22) are attached to the outer surface of the monitoring bin (13), one ends of the plurality of groups of generators (23) are fixedly connected with the outer surface of the monitoring bin (13), the other ends of the plurality of groups of generators (23) are provided with connecting shafts, and one ends of the plurality of groups of connecting shafts (20) are respectively connected with the connecting shafts of the plurality of groups of generators (23).
4. The special equipment for the balance test of the tower body of the columnar iron tower as claimed in claim 1, further comprising a protective shell (24) and a plurality of groups of springs (25), wherein the bottom end of the protective shell (24) is connected with the top end of the monitoring bin (13), one ends of the plurality of groups of springs (25) are connected with the inner wall of the protective shell (24), the other ends of the plurality of groups of springs (25) are connected with the outer surface of the working box (5), and a plurality of flexible fillers are arranged between the protective shell (24) and the working box (5).
5. The special equipment for the balance test of the tower body of the columnar iron tower as claimed in claim 1, further comprising a lightning rod (26) and a support frame (27), wherein the bottom end of the lightning rod (26) is fixedly connected with the top end of the protective shell (24) through the support frame (27), and the bottom end of the lightning rod (26) is connected with a ground wire of the columnar iron tower.
6. The special equipment for the balance test of the tower body of the columnar iron tower as claimed in claim 1, further comprising a dehumidifying box (28), a plurality of groups of absorbent cotton (29) and an exhaust fan (30), wherein the bottom end of the dehumidifying box (28) is connected with the bottom end in the monitoring bin (13), the right end of the dehumidifying box (28) is provided with an exhaust port, the left end of the dehumidifying box (28) is provided with an air inlet, the side ends of the plurality of groups of absorbent cotton (29) are fixedly connected with the side wall in the dehumidifying box (28), and the side end of the exhaust fan (30) is connected with the air inlet of the dehumidifying box (28).
7. The special equipment for the balance test of the tower body of the columnar iron tower as claimed in claim 6, wherein the surfaces of the rod body (1), the base (2), the detection device (3), the power supply box (4), the working box (5), the driving device (10), the generator (23) and the protective shell (24) are plated with anti-oxidation coatings.
8. The special equipment for the balance test of the tower body of the columnar iron tower as claimed in claim 1, wherein a plurality of groups of fixing holes are arranged on the base (2).
CN202110579334.9A 2021-05-26 2021-05-26 Column iron tower body balance test professional equipment Pending CN113503859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110579334.9A CN113503859A (en) 2021-05-26 2021-05-26 Column iron tower body balance test professional equipment

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Application Number Priority Date Filing Date Title
CN202110579334.9A CN113503859A (en) 2021-05-26 2021-05-26 Column iron tower body balance test professional equipment

Publications (1)

Publication Number Publication Date
CN113503859A true CN113503859A (en) 2021-10-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113945197A (en) * 2021-10-19 2022-01-18 国家电网有限公司 Device for monitoring gradient of power transmission line tower

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CN107233686A (en) * 2017-08-08 2017-10-10 威特龙消防安全集团股份公司 A kind of fire extinguishing system preventing from mistake in jetting control method
CN208508881U (en) * 2018-07-03 2019-02-15 苏州金辂房车有限公司 A kind of caravan battery solar energy protective device
CN109510072A (en) * 2018-11-27 2019-03-22 徐志强 The dehumidification device of field electric cabinet in a kind of national grid system
CN209013975U (en) * 2018-10-10 2019-06-21 甘肃中人通信工程有限公司 A kind of communication iron tower inclination monitoring system
CN110779494A (en) * 2019-11-20 2020-02-11 程达江 Detection equipment for building based on gravity and electromagnetic effect
CN213234462U (en) * 2020-06-30 2021-05-18 衡水天翔通讯设备有限公司 Communication 5G pole tower with bird repelling function

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202485669U (en) * 2012-01-29 2012-10-10 宝山钢铁股份有限公司 Gravity balance detection and alarm device
CN107233686A (en) * 2017-08-08 2017-10-10 威特龙消防安全集团股份公司 A kind of fire extinguishing system preventing from mistake in jetting control method
CN208508881U (en) * 2018-07-03 2019-02-15 苏州金辂房车有限公司 A kind of caravan battery solar energy protective device
CN209013975U (en) * 2018-10-10 2019-06-21 甘肃中人通信工程有限公司 A kind of communication iron tower inclination monitoring system
CN109510072A (en) * 2018-11-27 2019-03-22 徐志强 The dehumidification device of field electric cabinet in a kind of national grid system
CN110779494A (en) * 2019-11-20 2020-02-11 程达江 Detection equipment for building based on gravity and electromagnetic effect
CN213234462U (en) * 2020-06-30 2021-05-18 衡水天翔通讯设备有限公司 Communication 5G pole tower with bird repelling function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113945197A (en) * 2021-10-19 2022-01-18 国家电网有限公司 Device for monitoring gradient of power transmission line tower

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Application publication date: 20211015