CN215733155U - Auxiliary device for operation maintenance of power transmission line - Google Patents

Auxiliary device for operation maintenance of power transmission line Download PDF

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Publication number
CN215733155U
CN215733155U CN202122324787.5U CN202122324787U CN215733155U CN 215733155 U CN215733155 U CN 215733155U CN 202122324787 U CN202122324787 U CN 202122324787U CN 215733155 U CN215733155 U CN 215733155U
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CN
China
Prior art keywords
plate
backup pad
transmission line
power transmission
auxiliary device
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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.)
Expired - Fee Related
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CN202122324787.5U
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Chinese (zh)
Inventor
夏娴
王淼
李明刚
杨潇
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Individual
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Individual
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Priority to CN202122324787.5U priority Critical patent/CN215733155U/en
Application granted granted Critical
Publication of CN215733155U publication Critical patent/CN215733155U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the technical field of power transmission line maintenance, in particular to a power transmission line operation maintenance auxiliary device which comprises a bottom plate, wherein a supporting plate and a forward and backward rotating motor are arranged on the bottom plate, a lifting plate and a protective plate are arranged on the inner side of the supporting plate, a fixed seat is arranged outside the supporting plate, a sliding groove is formed in the supporting plate, a connecting plate is arranged on the lifting plate, a threaded rod is arranged on the forward and backward rotating motor, and the device can effectively prevent the occurrence of accidents that an overhaul worker slips or steps on the air when the overhaul worker ascends.

Description

Auxiliary device for operation maintenance of power transmission line
Technical Field
The utility model relates to the technical field of power transmission line maintenance, in particular to a power transmission line operation maintenance auxiliary device.
Background
The transmission line is realized by boosting the electric energy generated by the generator by a transformer and then connecting the electric energy to the transmission line through control equipment such as a circuit breaker and the like, and the transmission line is divided into an overhead transmission line and a cable line, wherein the overhead transmission line is composed of a line tower, a lead, an insulator, a line hardware fitting, a stay wire, a tower foundation, a grounding device and the like and is erected on the ground. According to the property of transmitted current, power transmission is divided into alternating current power transmission and direct current power transmission, direct current power transmission is successfully realized in the first 80 th century, but the voltage of the direct current power transmission is difficult to improve continuously under the current technical conditions, so that the power transmission capability and the benefit are limited, the direct current power transmission is gradually replaced by the alternating current power transmission at the end of the 19 th century, and the success of the alternating current power transmission is met in a new era of an electrified society in the 20 th century.
In the process of overhauling the power transmission line, the line overhauling operation with lower ground height often still needs a straight ladder or a herringbone ladder to carry out ascending operation, and the ladder needs to be folded, carried and unfolded repeatedly while being transferred to a place continuously, so that the overhauling operation is very troublesome.
There is therefore a need for a transmission line operation maintenance aid that ameliorates the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary device for operation and maintenance of a power transmission line, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a transmission line operation maintenance auxiliary device, includes the bottom plate, be equipped with backup pad and positive reverse motor on the bottom plate, be equipped with lifter plate and guard plate in the inboard of backup pad, the outside of backup pad is equipped with the fixing base, has seted up the spout in the backup pad, is equipped with the connecting plate on the lifter plate, be equipped with the threaded rod on the positive reverse motor.
As a preferable scheme of the utility model, universal wheels are arranged at four corners of the bottom plate, two support plates are arranged at the top of the bottom plate close to the width edges of two sides in a mirror image manner, forward and reverse rotating motors are arranged between the two width edges of the top of the bottom plate and the two support plates, two protection plates are arranged between the tops of the inner sides of the two support plates along the length direction of the support plates, and the protection plates are close to the height edges of the support plates.
According to the preferable scheme of the utility model, sliding grooves are formed in the cross sections of the two sides of the peripheral length of the supporting plates along the height direction of the supporting plates, lifting plates are arranged between the bottom plate and the protection plates on the inner sides of the two supporting plates, connecting plates are arranged on the width cross sections of the two ends of each lifting plate, and anti-skidding plastic pads are arranged at the tops of the lifting plates.
As a preferable scheme of the utility model, a threaded hole is formed in the center of the top of the connecting plate, and the width of the connecting plate is the same as the width of the inner side of the sliding groove.
According to the preferable scheme of the utility model, the top of the forward and reverse rotation motor is provided with a threaded rod, the connecting plate penetrates through the sliding groove and is sleeved on the outer ring surface of the threaded rod, and the threaded rod is in threaded connection with a threaded hole in the connecting plate.
As a preferable scheme of the utility model, a fixed seat is arranged on the section of one side of the periphery of the supporting plate far away from the protective plate and close to the top of the supporting plate, and the top of the threaded rod is in rotational connection with the center of the bottom of the fixed seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the universal wheels, the forward and reverse rotating motors, the threaded rod, the lifting plate, the connecting plate and the protection plate, the device can be mechanically lifted when the maintainers stand stably, meanwhile, the accident that the maintainers slide down or step on the air can be effectively prevented, in addition, the device is very suitable for the maintenance operation of continuously changing places, the folding ladder does not need to be continuously carried, and the efficiency of the device is greatly improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a lifter plate structure according to the present invention;
fig. 3 is a schematic diagram of a support plate structure according to the present invention.
In the figure: 1. a base plate; 2. a universal wheel; 3. a support plate; 301. a chute; 4. a positive and negative rotation motor; 5. a threaded rod; 6. a fixed seat; 7. a lifting plate; 8. a connecting plate; 801. a threaded hole; 9. and (4) a protective plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a transmission line operation maintenance auxiliary device, includes bottom plate 1, is equipped with backup pad 3 and positive reverse motor 4 on bottom plate 1, is equipped with lifter plate 7 and guard plate 9 in the inboard of backup pad 3, and the outside of backup pad 3 is equipped with fixing base 6, has seted up spout 301 in backup pad 3, is equipped with connecting plate 8 on lifter plate 7, is equipped with threaded rod 5 on the positive reverse motor 4.
The embodiment, please refer to fig. 1 and 3, four corners in the bottom of bottom plate 1 all are equipped with universal wheel 2, it is provided with two backup pads 3 to be the mirror image near both sides width border department at the top of bottom plate 1, all be equipped with positive reverse motor 4 between two width borders in the top of bottom plate 1 and two backup pads 3, be equipped with two guard plates 9 along the length direction of backup pad 3 between the inboard top of two backup pads 3, guard plate 9 all is close to the high border department with backup pad 3, through the universal wheel 2 that sets up, make the device be convenient for remove, it is very convenient to the maintenance operation in constantly changing the place.
In the embodiment, please refer to fig. 1, fig. 2 and fig. 3, the sliding grooves 301 are formed in the cross sections of the two sides of the peripheral length of the supporting plate 3 along the height direction of the supporting plate 3, the lifting plate 7 is arranged between the bottom plate 1 and the protection plate 9 at the inner sides of the two supporting plates 3, the connecting plates 8 are arranged on the cross sections of the two ends of the lifting plate 7, the anti-skid plastic pads are arranged at the top of the lifting plate 8, and the lifting plate 8 is arranged, so that the device can provide more moving ranges during the operation of the maintenance personnel, and the maintenance is convenient.
In the embodiment, please refer to fig. 1, fig. 2 and fig. 3, a threaded hole 801 is formed in the center of the top of the connecting plate 8, the width of the connecting plate 8 is the same as the width of the inner side of the sliding groove 301, a threaded rod 5 is arranged at the top of the forward and reverse motor 4, the connecting plate 8 penetrates through the sliding groove 301 and is sleeved on the outer annular surface of the threaded rod 5, the threaded rod 5 is in threaded connection with the threaded hole 801 on the connecting plate 8, a fixing seat 6 is arranged on the cross section of one side of the periphery of the supporting plate 3 far away from the protection plate 9 and close to the top of the supporting plate 3, the top of the threaded rod 5 is in rotational connection with the center of the bottom of the fixing seat 6, and the device is mechanically lifted when an inspector stands stably through the set threaded rod 5 and the connecting plate 8 without manpower for lifting, which is time-saving and labor-saving.
The working principle is as follows: when in use, firstly, when the electric power overhaul personnel overhaul the electric transmission line with lower ground correspondingly, the overhaul personnel firstly stand on the lifting plate 7, then the two positive and negative rotation motors 4 are started, so as to drive the threaded rod 5 and the threaded hole 801 on the connecting plate 8 to rotate in a threaded manner, thereby leading the connecting plate 8 to drive the lifting plate 7 to continuously rise, stopping rising when the connecting plate 8 slides to the top of the inner side of the sliding chute 301, leading the maintainer to stand on the lifting plate 7 to overhaul the power transmission line, meanwhile, the two protection plates 9 can effectively prevent the maintainers from falling off or stepping empty, when the device needs to be moved, the whole device only needs to be pushed to move through the universal wheels 2, the maintenance operation of constantly changing the place is very convenient, need not the transport folding ladder that does not stop, has improved the high efficiency of device greatly, has certain spreading value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a transmission line operation overhauls auxiliary device, includes bottom plate (1), its characterized in that: be equipped with backup pad (3) and positive reverse motor (4) on bottom plate (1), be equipped with lifter plate (7) and guard plate (9) in the inboard of backup pad (3), the outside of backup pad (3) is equipped with fixing base (6), has seted up spout (301) on backup pad (3), is equipped with connecting plate (8) on lifter plate (7), be equipped with threaded rod (5) on positive reverse motor (4).
2. The auxiliary device for the operation and overhaul of the power transmission line according to claim 1, wherein: four corners in bottom of bottom plate (1) all are equipped with universal wheel (2), are the mirror image and are provided with two backup pads (3) near both sides width border department at the top of bottom plate (1), all are equipped with between two width borders in the top of bottom plate (1) and two backup pads (3) just reversal motor (4), are equipped with two guard plates (9) along the length direction of backup pad (3) between the inboard top of two backup pads (3), guard plate (9) all are close to the high border department with backup pad (3).
3. The auxiliary device for the operation and overhaul of the power transmission line according to claim 1, wherein: the anti-skidding plastic mat is characterized in that a sliding groove (301) is formed in the cross sections of two sides of the peripheral length of the supporting plate (3) along the height direction of the supporting plate (3), a lifting plate (7) is arranged between the bottom plate (1) and the protection plate (9) on the inner sides of the two supporting plates (3), a connecting plate (8) is arranged on the cross section of the width of the two ends of the lifting plate (7), and the top of the lifting plate (7) is provided with an anti-skidding plastic mat.
4. The auxiliary device for the operation and overhaul of the power transmission line according to claim 1, wherein: the top center of the connecting plate (8) is provided with a threaded hole (801), and the width of the connecting plate (8) is the same as the width of the inner side of the sliding groove (301).
5. The auxiliary device for the operation and overhaul of the power transmission line according to claim 1, wherein: the top of the forward and reverse rotation motor (4) is provided with a threaded rod (5), the connecting plate (8) penetrates through the sliding groove (301) and is sleeved on the outer ring surface of the threaded rod (5), and the threaded rod (5) is in threaded connection with a threaded hole (801) in the connecting plate (8).
6. The auxiliary device for the operation and overhaul of the power transmission line according to claim 1, wherein: the utility model discloses a supporting plate, including backup pad (3), backup pad (3) and fixed plate (5), the peripheral one side cross-section of keeping away from guard plate (9) of backup pad is gone up and is pressed close to the top position department of backup pad (3) and be equipped with fixing base (6), the rotation of remembering between the top of threaded rod (5) and the bottom center department of fixing base (6) is connected.
CN202122324787.5U 2021-09-24 2021-09-24 Auxiliary device for operation maintenance of power transmission line Expired - Fee Related CN215733155U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122324787.5U CN215733155U (en) 2021-09-24 2021-09-24 Auxiliary device for operation maintenance of power transmission line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122324787.5U CN215733155U (en) 2021-09-24 2021-09-24 Auxiliary device for operation maintenance of power transmission line

Publications (1)

Publication Number Publication Date
CN215733155U true CN215733155U (en) 2022-02-01

Family

ID=80024500

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122324787.5U Expired - Fee Related CN215733155U (en) 2021-09-24 2021-09-24 Auxiliary device for operation maintenance of power transmission line

Country Status (1)

Country Link
CN (1) CN215733155U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220201