CN114696249A - Electrified department of connecting bolt of variable internal diameter lacks instrument - Google Patents
Electrified department of connecting bolt of variable internal diameter lacks instrument Download PDFInfo
- Publication number
- CN114696249A CN114696249A CN202210310451.XA CN202210310451A CN114696249A CN 114696249 A CN114696249 A CN 114696249A CN 202210310451 A CN202210310451 A CN 202210310451A CN 114696249 A CN114696249 A CN 114696249A
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- Prior art keywords
- inner diameter
- module
- insulating rod
- motor module
- bolt
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
本专利公开了一种可变内径的连接螺栓带电处缺工具，其特征在于，包括正反转遥控器、显示屏、绝缘杆、内部电池组、连接装置、内径调节模块、摄像头、电机模块、助力杆、可伸缩压片；所述的绝缘杆上装配显示屏；所述的绝缘杆装配正反转遥控器；所述的内部电池组装配在绝缘杆内部；所述绝缘杆通过连接装置与电机模块连接；所述电机模块与内径调节模块连接且能够带动所述内径调节模块旋转。本申请可应用于站内不同型号的连接螺栓紧固场景中，置于站内可供运维人员便捷操作，运维人员巡视发现问题可及时消除缺陷，避免了大量的人工停电操作，提高了工作效率，而且减少对外停电时间，提升了供电可靠性。
This patent discloses a variable inner diameter connecting bolt live missing tool, which is characterized in that it includes a forward and reverse remote control, a display screen, an insulating rod, an internal battery pack, a connecting device, an inner diameter adjustment module, a camera, a motor module, A booster rod and a retractable pressing sheet; a display screen is mounted on the insulating rod; a forward and reverse remote control is mounted on the insulating rod; the internal battery pack is mounted inside the insulating rod; the insulating rod is connected to the The motor module is connected; the motor module is connected with the inner diameter adjustment module and can drive the inner diameter adjustment module to rotate. This application can be applied to the fastening scenarios of different types of connecting bolts in the station, and can be placed in the station for convenient operation by the operation and maintenance personnel. The operation and maintenance personnel can eliminate the defects in time when they find problems during inspection, avoid a large number of manual power outage operations, and improve the work efficiency. , and reduce the external power outage time and improve the reliability of power supply.
Description
Technical Field
The patent relates to a national grid substation uses equipment technical field, especially relates to a electrified department of connecting bolt of variable internal diameter lacks instrument.
Background
The transformer station has a plurality of types and a large number of devices, such as a bus, a transformer, a breaker, a disconnecting switch, a connecting line and the like, and a large number of connecting bolts exist among the elements. These connecting bolts often can lead to the junction resistance increase because of the phenomenon that becomes flexible appears in multiple factor, and then arouse the defect that generates heat. Especially, after outdoor running equipment and in strong wind, hail and thunderstorm weather, the phenomena of looseness of connecting bolts and falling of nuts are more common, and connection fracture can be caused under the serious condition of the defects, so that great potential safety hazards are formed on the human body, a power grid and the equipment.
The method is limited by the safe distance when the equipment is not powered off, and the current operation is mainly dependent on power-off rush repair. Except that a large amount of loads need to be transferred, the equipment has power failure, and the power failure also brings inconvenience to the influence of industrial production, traffic operation and people's life, and in addition, during the summer (winter) meeting the peak, because the load is great, often can not have a power failure in the station, and the work of lacking can not be in time gone on, has increased electric wire netting operation risk. Therefore, how to timely carry out the work of lacking the connecting bolt under the condition that the transformer substation is not powered off becomes a problem to be solved urgently. In addition, the types of bolts at the joints of different elements in the station are not completely unified, and the bolts need to be manually adjusted on site according to actual conditions during fastening, so that the working complexity is increased.
Content of patent
To the technical problem that exists among the above-mentioned prior art, the purpose of this patent is to provide a connecting bolt of variable internal diameter electrified department lacks instrument.
In order to achieve the purpose of the application, the technical scheme adopted by the patent is as follows:
a tool for the electrified part lack of a connecting bolt with a variable inner diameter is characterized by comprising a forward and reverse rotation remote controller, a display screen, an insulating rod, an internal battery pack, a connecting device, an inner diameter adjusting module, a camera, a motor module, a boosting rod and a telescopic pressing sheet; the display screen is assembled on the insulating rod; the insulating rod is provided with a forward and reverse rotation remote controller; the internal battery pack is assembled inside the insulating rod; the insulating rod is connected with the motor module through a connecting device; the motor module is connected with the inner diameter adjusting module and can drive the inner diameter adjusting module to rotate; the motor module is connected with a camera; the boosting rod is connected with the motor module.
The motor module comprises a motor, a motor module and a numerical control chip module, wherein the motor module further comprises the numerical control chip module, and the numerical control chip module is installed on the motor module.
The inner diameter adjusting module comprises an outer frame and an inner frame, the outer frame and the inner frame are fixed through frame bolts, metal pressing sheets are arranged in the inner frame, and the inner frame are fixed through pressing sheet bolts.
Wherein the internal battery pack is a rechargeable battery pack.
Compared with the prior art, the beneficial effect of this patent is: can be applied to in the connecting bolt fastening scene of different models in the station, arrange in and can supply the convenient operation of fortune dimension personnel in the station, fortune dimension personnel tours the discovery problem and can in time carry out electrified work that lacks, have avoided a large amount of manual power failure operations, have improved work efficiency, can ensure electric wire netting operation security, reduce outside power off time moreover, have promoted the power supply reliability, have a lot of benefits.
Drawings
Fig. 1 is a schematic front view of a tool for connecting a bolt with a variable inner diameter.
FIG. 2 is a schematic side view of a tool for charging a gap of a variable-inner-diameter connecting bolt according to the present invention.
In the figure: the device comprises a remote controller, a display screen, an insulating rod, an internal battery pack, a connecting device, an inner diameter adjusting module, a camera, a numerical control chip module, a motor module and a power assisting rod, wherein the remote controller comprises 1 rotating forwards and backwards, 2 the display screen, 3 the insulating rod, 4 the internal battery pack, 5 the connecting device, 6 the inner diameter adjusting module, 7 the camera, 8 the numerical control chip module, 9 the motor module and 10 the power assisting rod.
Fig. 3 is a schematic view showing an internal structure of the inner diameter adjusting module according to the present application.
In fig. 3, an external frame 81, an internal frame 82, a frame bolt 83, a press bolt 84, a metal press 85, and a standby bolt 86 are provided.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The patent is described in further detail below with reference to the figures and the specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the present patent and are not limiting upon the present patent.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when used in this specification the singular forms "a", "an" and/or "the" include "specify the presence of stated features, steps, operations, elements, or modules, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As used herein, the singular forms "a," "an," "the," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It will be understood that when an element is referred to herein as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, 2 and 3, a specific embodiment of a tool for electrically connecting a bolt with a variable inner diameter is shown. This application is including just reversing remote controller 1, display screen 2, insulator spindle 3, inside group battery 4, connecting device 5, internal diameter adjusting module 6, camera 7, numerical control chip module 8, motor module 9, helping hand pole 10, outside frame 81, inside frame 82, frame bolt 83, preforming bolt 84, metal preforming 85. The insulating rod 3 is provided with a forward and reverse rotation remote controller 1; the display screen 2 is assembled on the insulating rod 3; the internal battery pack 4 is assembled inside the insulating rod 3; the connecting device 5 is connected with the insulating rod 3 and the motor module 9; the motor module 9 is connected with the inner diameter adjusting module 6; the motor module 9 is connected with the camera 7; the motor module 9 is connected with the numerical control chip module 8; the boosting rod 10 is connected with the motor module 9; the inner diameter adjusting module 6 comprises an outer frame 81, an inner frame 82, a frame bolt 83, a pressing sheet bolt 84 and a metal pressing sheet 85, wherein the outer frame 81 and the inner frame 82 are connected through the frame bolt 83, and the metal pressing sheet 85 and the inner frame 82 are connected through the pressing sheet bolt.
Assembling a forward and reverse rotation remote controller 1 and a display screen 2 on an insulating rod 3; the inner battery pack 4 is fitted inside the insulating rod 3. The connecting device 5 is used for connecting the insulating rod 3 and the motor module 9. And the inner diameter adjusting module 6, the camera 7 and the numerical control chip module 8 are connected with the motor module 9. The boosting rod 10 is connected with the motor module 9.
The controller module 8 is used for receiving an adjusting instruction sent by the controller module 1 and controlling the rotation direction and the rotation speed of the motor module 9.
The display screen 2 is used for displaying the image of the equipment to be processed which is shot by the camera 7 in real time.
The assistant rod 10 is used for adjusting the angle of the motor module 9 during operation, and the assistant insulating rod 3 does not swing during high-altitude operation, so that the position of the equipment to be processed can be found quickly.
In fig. 3, the inner diameter adjusting module 6 is adapted to connecting bolts with different calibers of the equipment to be treated, and is composed of an outer frame 81 and an inner frame 82, the outer frame 81 and the inner frame 82 are fixed by a frame bolt 83, and the inner diameter adjusting module 6 internally includes three metal pressing plates 85 which are respectively connected with the inner frame 82 by pressing plate bolts 84. It should be noted that the inner diameter adjusting module 6 realizes tight fixation and anti-falling measures for the bolts 86 to be processed with different calibers by adjusting the tightness degree of the tabletting bolts 84.
When the device is used, an operator holds the insulating rod 3 with the left hand, holds the boosting rod 10 with the right hand to stabilize the motor module 9, determines the caliber and the position of the connecting bolt to be processed by the aid of an image displayed in the display screen 2, adjusts the pressing sheet bolt 84, effectively fixes the inner frame 82 and the outer frame 81 through the frame bolt 83, moves the operation tool to enable the metal pressing sheet 85 in the inner diameter adjusting module 6 to tightly press the connecting bolt to be processed by the processing, sets parameters of the forward and reverse rotation remote controller 1 according to the processing content of the processing, and enables the operation tool to reversely rotate to loosen the bolt or reversely rotate to tighten the bolt. After the completion of the operation, the operator moves the operation tool to separate the metal presser plate 85 in the inside diameter adjustment module 6 from the connecting bolt.
By utilizing the tool for the electrified part lack of the connecting bolt with the variable inner diameter, the inconvenience that the spanner needs to be frequently and manually replaced due to the fact that the connecting bolts with different types are abraded and aged in the actual operation of a transformer substation can be effectively avoided; the unsafe factors of the high-altitude operation are avoided, the live working can be realized, and the power failure time of the equipment and the workload on the site are reduced.
The technical means not described in detail in the present application are known techniques.
The foregoing is only a preferred embodiment of this patent and it should be noted that those skilled in the art can make several improvements and modifications without departing from the principle of this patent, and these improvements and modifications should also be construed as the protection scope of this patent.
Claims (4)
1. A tool for electrically connecting a bolt with a changeable inner diameter is characterized by comprising a forward and reverse rotation remote controller (1), a display screen (2), an insulating rod (3), an internal battery pack (4), a connecting device (5), an inner diameter adjusting module (6), a camera (7), a motor module (9) and a power-assisted rod (10); the forward and reverse rotation remote controller (1) is assembled on the insulating rod (3); the display screen (2) is assembled on the insulating rod (3); the internal battery pack (4) is assembled inside the insulating rod (3); the insulating rod (3) is connected with the motor module (9) through a connecting device (5); the motor module (9) is connected with the inner diameter adjusting module (6) and can drive the inner diameter adjusting module (6) to rotate; the connecting camera (7) is assembled on the motor module (9); the boosting rod (10) is connected with the motor module (9).
2. The tool for electrifying the connecting bolt with the variable inner diameter according to claim 1, further comprising a numerical control chip module (8), wherein the numerical control chip module (8) is assembled on the motor module (9).
3. The tool for electrically connecting a bolt of variable inner diameter according to claim 1, wherein the inner diameter adjusting module (6) comprises an outer frame (81), an inner frame (82) fixed by a frame bolt (83), and a metal pressing plate (85) fixed by a pressing plate bolt (84) inside the inner frame.
4. A tool for charging a gap of a connecting bolt with variable inner diameter according to claim 1, characterized in that the internal battery (4) is a rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210310451.XA CN114696249A (en) | 2022-03-28 | 2022-03-28 | Electrified department of connecting bolt of variable internal diameter lacks instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210310451.XA CN114696249A (en) | 2022-03-28 | 2022-03-28 | Electrified department of connecting bolt of variable internal diameter lacks instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114696249A true CN114696249A (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210310451.XA Pending CN114696249A (en) | 2022-03-28 | 2022-03-28 | Electrified department of connecting bolt of variable internal diameter lacks instrument |
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| CN (1) | CN114696249A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959940A (en) * | 2015-07-25 | 2015-10-07 | 吕庆东 | Electric control multipurpose wrench |
| CN105337213A (en) * | 2015-11-23 | 2016-02-17 | 国家电网公司 | Insulated operating rod for electric remote control fastening of bolt special for high voltage live working |
| CN206475101U (en) * | 2017-02-07 | 2017-09-08 | 东莞沃昌金属制品有限公司 | A fastening bolt prestress adjustable tightening device |
| CN107598841A (en) * | 2017-10-13 | 2018-01-19 | 国网浙江省电力公司岱山县供电公司 | Remote-controlled power transmission and transformation electrification in high voltage bolt tightener |
| CN207901008U (en) * | 2017-12-29 | 2018-09-25 | 北京铠钺防护科技有限公司 | A bolt tightening device |
| CN112165013A (en) * | 2020-09-07 | 2021-01-01 | 国网福建省电力有限公司泉州供电公司 | Safety hanging rod of single-column voltage transformer |
-
2022
- 2022-03-28 CN CN202210310451.XA patent/CN114696249A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959940A (en) * | 2015-07-25 | 2015-10-07 | 吕庆东 | Electric control multipurpose wrench |
| CN105337213A (en) * | 2015-11-23 | 2016-02-17 | 国家电网公司 | Insulated operating rod for electric remote control fastening of bolt special for high voltage live working |
| CN206475101U (en) * | 2017-02-07 | 2017-09-08 | 东莞沃昌金属制品有限公司 | A fastening bolt prestress adjustable tightening device |
| CN107598841A (en) * | 2017-10-13 | 2018-01-19 | 国网浙江省电力公司岱山县供电公司 | Remote-controlled power transmission and transformation electrification in high voltage bolt tightener |
| CN207901008U (en) * | 2017-12-29 | 2018-09-25 | 北京铠钺防护科技有限公司 | A bolt tightening device |
| CN112165013A (en) * | 2020-09-07 | 2021-01-01 | 国网福建省电力有限公司泉州供电公司 | Safety hanging rod of single-column voltage transformer |
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