CN114243559A - Transmission line overhauls supplementary lift organism - Google Patents
Transmission line overhauls supplementary lift organism Download PDFInfo
- Publication number
- CN114243559A CN114243559A CN202111433250.0A CN202111433250A CN114243559A CN 114243559 A CN114243559 A CN 114243559A CN 202111433250 A CN202111433250 A CN 202111433250A CN 114243559 A CN114243559 A CN 114243559A
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- Prior art keywords
- fixedly connected
- plate
- transmission line
- rack
- face
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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
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses an auxiliary elevator body for power transmission line maintenance in the technical field of electric power safety tools, which comprises a bottom plate, wherein the upper end surface of the bottom plate is fixedly connected with a fixed plate, the front end surface of the fixed plate is provided with an open slot, a rack is connected in the open slot in a sliding manner, the upper end surface of the bottom plate is fixedly connected with a bearing seat, the upper end surface of the bearing seat is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the left end surface of the rotating shaft is fixedly connected with a gear, the gear is meshed with the rack, the upper end surface of the rack is fixedly connected with an upper bearing plate, the auxiliary elevator body is provided with the fixed plate, the open slot, the rack and the bearing seat, motor, pivot, gear and last bearing plate can accomplish the motor and drive the pivot and rotate and then drive the gear and carry out anticlockwise rotation, and the gear drives rack upward movement and then drives the action of bearing plate upward movement, has reached the effect that can conveniently overhaul the transmission line of co-altitude.
Description
Technical Field
The invention relates to the technical field of electric power safety tools, in particular to an auxiliary lifting machine body for overhauling a power transmission line.
Background
The transmission line is a power transmission medium and can transmit electric energy generated by a power station to a user. Usually, the distance between power station and the user is longer, and transmission line often exposes in the abominable field of environment, just so lead to transmission line to damage easily, need often overhaul it, transmission line exposes in the field for a long time, it is big to receive the influence of factors such as natural environment, self stress, external force destruction, the condition takes place occasionally such as wire bubble strand, broken strand, the wire jumper blows, the elimination of these defects is restoreed and is not left various multiplexer utensil, when carrying out transmission line cable ground work or cable terminal and overhaul, the staff will build a platform on overhead line terminal tower temporarily.
The problem that power transmission line faults of different heights cannot be overhauled is solved in the prior art, the phenomenon that maintainers cannot reach the faults well when the faults of different heights are solved can be caused, the overhauling time is increased finally, and the electrifying efficiency is lowered.
Disclosure of Invention
The invention aims to provide an auxiliary lifting machine body for overhauling a power transmission line, which is used for solving the problem that the fault positions of the power transmission line with different heights cannot be overhauled in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an auxiliary lifter body for power transmission line maintenance comprises a bottom plate, wherein the upper end surface of the bottom plate is fixedly connected with a fixed plate, an open slot is arranged on the front end face of the fixed plate, a rack is connected in the open slot in a sliding way, a bearing seat is fixedly connected on the upper end face of the bottom plate, the upper end surface of the bearing seat is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the transmission line maintenance device is characterized in that a gear is fixedly connected to the left end face of the rotating shaft, the gear is meshed with the rack and connected with the upper bearing plate, the upper end face of the rack is fixedly connected with the upper bearing plate, the motor can drive the rotating shaft to rotate to drive the gear to rotate anticlockwise through the fixed plate, the open slot, the rack, the bearing seat, the motor, the rotating shaft, the gear and the upper bearing plate, the rack is driven by the gear to move upwards to drive the upper bearing plate to move upwards, and therefore the effect that transmission lines with different heights can be maintained conveniently is achieved.
As a further scheme of the invention: the sliding grooves are formed in two sides of the inner end face of the open slot, sliding blocks are fixedly connected to two sides of the rack, the sliding blocks are connected in the sliding grooves in a sliding mode, the sliding grooves and the sliding blocks are arranged, so that when the rack moves in the open slot, the sliding blocks move in the sliding grooves, the sliding blocks perform vertical position limiting actions on the rack, and the effect that the rack cannot move when moving is achieved.
As a still further scheme of the invention: the bottom plate up end fixedly connected with side spliced pole, the side spliced pole is provided with a plurality ofly, go up the equal fixedly connected with sleeve in bearing plate both sides, the sleeve sets up the side spliced pole outside is provided with side spliced pole and sleeve and can accomplishes the action that the sleeve carries out the motion at side spliced pole surface, has reached and has carried out the effect of steady operation to last bearing plate.
As a still further scheme of the invention: the side spliced pole up end fixedly connected with spacing plectane, the external diameter size of spacing plectane is greater than telescopic internal diameter size is provided with spacing plectane and can accomplish and carry out spacing action to the sleeve, has reached the sleeve and can not break away from the side spliced pole and ensure that the fixed plate normally carries out the effect of up-and-down motion.
As a still further scheme of the invention: go up bearing plate up end fixedly connected with guardrail, the guardrail becomes trilateral setting, is provided with the guardrail and can accomplishes the action that the maintainer carries out the take the altitude to block the maintainer carrying out the maintenance in-process, has reached and has carried out the effect of take the altitude to protect the maintainer.
As a still further scheme of the invention: the size of slider with the size accordant connection of spout ensures that the slider can not take place the interference phenomenon in the spout internal motion, ensures the effect that the bearing plate can not block the shell at whole operation in-process equally.
As a still further scheme of the invention: go up bearing plate up end fixedly connected with connecting rod, connecting rod up end fixedly connected with places the board, the cross sectional area of placing the board is less than the cross sectional area of going up bearing plate is provided with the connecting rod and places the board and can accomplish the action that the maintainer will overhaul the instrument and place on placing the board, has reached the effect that makes things convenient for the maintainer to take the instrument.
As a still further scheme of the invention: the terminal surface is provided with the locking universal wheel under the bottom plate, the locking universal wheel is provided with a plurality ofly, every the setting of locking universal wheel is in each corner of terminal surface under the bottom plate is provided with the locking universal wheel and can accomplishes and promote whole device when overhauing a trouble, and the action that the locking universal wheel removed has reached the effect that conveniently removes the device.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the fixing plate is fixedly connected to the upper end face of the bottom plate, the open slot is formed in the front end face of the fixing plate, the rack is slidably connected in the open slot, the upper end face of the bottom plate is fixedly connected with the bearing seat, the motor is fixedly connected to the upper end face of the bearing seat, the motor is fixedly connected to the output end of the motor, the gear is fixedly connected to the left end face of the rotating shaft, the gear is meshed with the rack and is connected to the upper end face of the rack, the motor drives the rotating shaft to rotate so as to drive the gear to rotate anticlockwise, the gear drives the rack to move upwards so as to drive the upper bearing plate to move upwards, the problem that fault positions of power transmission lines with different heights can not be overhauled is solved, and the effect that power transmission lines with different heights can be overhauled conveniently is achieved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic cross-sectional view of the rack of the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.
In the figure: 1. a base plate; 2. locking the universal wheel; 3. a fixing plate; 4. a rack; 5. a load bearing seat; 6. a motor; 7. a rotating shaft; 8. a gear; 9. an upper bearing plate; 10. a guardrail; 11. a connecting rod; 12. placing the plate; 13. an open slot; 14. a side connecting column; 15. a limiting circular plate; 16. a sleeve; 17. a slider; 18. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, an auxiliary lifter for power transmission line maintenance includes a base plate 1, a fixing plate 3 is fixedly connected to an upper end surface of the base plate 1, an open slot 13 is formed on a front end surface of the fixing plate 3, a rack 4 is slidably connected to the open slot 13, a bearing seat 5 is fixedly connected to the upper end surface of the base plate 1, a motor 6 is fixedly connected to the upper end surface of the bearing seat 5, a rotating shaft 7 is fixedly connected to an output end of the motor 6, a gear 8 is fixedly connected to a left end surface of the rotating shaft 7, the gear 8 is engaged with the rack 4, and an upper bearing plate 9 is fixedly connected to an upper end surface of the rack 4, the motor 6, the rotating shaft 7, the gear 8 and the upper bearing plate 9 are arranged, so that the motor 6 drives the rotating shaft 7 to rotate and further drive the gear 8 to rotate counterclockwise, the gear 8 drives the rack 4 to move upward and further drive the upper bearing plate 9 to move upward, the effect that can conveniently overhaul the transmission line of co-altitude not has been reached.
Sliding grooves 18 are formed in two sides of the inner end face of the open groove 13, sliding blocks 17 are fixedly connected to two sides of the rack 4, the sliding blocks 17 are connected in the sliding grooves 18 in a sliding mode, the sliding grooves 18 and the sliding blocks 17 are arranged, so that when the rack 4 moves in the open groove 13, the sliding blocks 17 move in the sliding grooves 18, the sliding blocks 17 perform vertical position limiting actions on the rack 4, and the effect that the rack 4 cannot move when in operation is achieved;
the upper end face of the bottom plate 1 is fixedly connected with a plurality of side connecting columns 14, the two sides of the upper bearing plate 9 are fixedly connected with sleeves 16, the sleeves 16 are arranged on the outer sides of the side connecting columns 14, the side connecting columns 14 and the sleeves 16 are arranged, the movement of the sleeves 16 on the outer surfaces of the side connecting columns 14 can be completed, and the effect of stably operating the upper bearing plate 9 is achieved;
the upper end face of the side connecting column 14 is fixedly connected with a limiting circular plate 15, the outer diameter size of the limiting circular plate 15 is larger than the inner diameter size of the sleeve 16, the limiting circular plate 15 is arranged to limit the sleeve 16, and the effects that the sleeve 16 cannot be separated from the side connecting column 14 and the fixed plate 3 can normally move up and down are achieved;
the guardrail 10 is fixedly connected to the upper end face of the upper bearing plate 9, the guardrail 10 is arranged in three sides, the guardrail 10 can finish the action of blocking the maintainers at a certain height in the process of overhauling the maintainers, and the effect of protecting the maintainers at a certain height is achieved;
the size of the sliding block 17 is matched and connected with the size of the sliding groove 18, so that the sliding block 17 is ensured not to generate interference phenomenon when moving in the sliding groove 18, and the effect that the upper bearing plate 9 cannot be blocked in the whole operation process is also ensured;
the connecting rod 11 is fixedly connected to the upper end face of the upper bearing plate 9, the placing plate 12 is fixedly connected to the upper end face of the connecting rod 11, the cross section area of the placing plate 12 is smaller than that of the upper bearing plate 9, and the connecting rod 11 and the placing plate 12 are arranged to complete the action of placing an overhauling tool on the placing plate 12 by an overhauling person, so that the effect of conveniently taking the tool by the overhauling person is achieved;
the terminal surface is provided with locking universal wheel 2 under the bottom plate 1, and locking universal wheel 2 is provided with a plurality ofly, and every locking universal wheel 2 sets up each corner of terminal surface under bottom plate 1, is provided with locking universal wheel 2 and can accomplishes and promote whole device when overhauing a trouble, and locking universal wheel 2 carries out the action that removes, has reached the effect that conveniently removes the device.
The working principle of the invention is as follows: when the power transmission line is overhauled, the lower end face of the bottom plate 1 is provided with the locking universal wheels 2, each locking universal wheel 2 is arranged at each corner of the lower end face of the bottom plate 1, the locking universal wheels 2 are arranged to push the whole device when one fault is overhauled, the locking universal wheels 2 move, the effect of conveniently moving the device is achieved, an overhaul worker stands on the upper bearing plate 9, an overhaul tool is placed on the placing plate 12 firstly, the guardrail 10 is held by hands, the upper end face of the bottom plate 1 is fixedly connected with the fixed plate 3, the front end face of the fixed plate 3 is provided with an open slot 13, the open slot 13 is connected with the rack 4 in a sliding way, the upper end face of the bottom plate 1 is fixedly connected with the bearing seat 5, the upper end face of the bearing seat 5 is fixedly connected with the motor 6, the output end of the motor 6 is fixedly connected with the rotating shaft 7, and the left end face of the rotating shaft 7 is fixedly connected with the gear 8, the gear 8 is meshed with the rack 4, the upper end face of the rack 4 is fixedly connected with an upper bearing plate 9, the motor 6 drives a rotating shaft 7 to rotate so as to drive the gear 8 to rotate anticlockwise, the gear 8 drives the rack 4 to move upwards so as to drive the upper bearing plate 9 to move upwards, the effect of conveniently overhauling power transmission lines with different heights is achieved, in the whole process, the upper end face of the upper bearing plate 9 is fixedly connected with a guardrail 10, the guardrail 10 is arranged in three sides, the guardrail 10 is arranged so as to finish the action of blocking the maintainers at a certain height in the overhauling process, the effect of protecting the maintainers at a certain height is achieved, in the moving process of the rack 4, the upper end face of the bottom plate 1 is fixedly connected with a side connecting column 14, sleeves 16 are fixedly connected to two sides of the upper bearing plate 9, and the sleeves 16 are arranged outside the side connecting column 14, the side connecting column 14 and the sleeve 16 are arranged, so that the sleeve 16 can move on the outer surface of the side connecting column 14, the effect of stably operating the upper bearing plate 9 is achieved, the upper end surface of the side connecting column 14 is fixedly connected with the limiting circular plate 15, the outer diameter size of the limiting circular plate 15 is larger than the inner diameter size of the sleeve 16, the limiting circular plate 15 is arranged, the sleeve 16 can be limited, and the effects that the sleeve 16 cannot be separated from the side connecting column 14 and the fixed plate 3 can normally move up and down are achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a transmission line overhauls supplementary lift organism, includes bottom plate (1), its characterized in that: bottom plate (1) up end fixedly connected with fixed plate (3), open slot (13) have been seted up to the terminal surface before fixed plate (3), sliding connection has rack (4) in open slot (13), bottom plate (1) up end fixedly connected with bearing seat (5), bearing seat (5) up end fixedly connected with motor (6), motor (6) output end fixedly connected with pivot (7), pivot (7) left end face fixedly connected with gear (8), gear (8) with rack (4) meshing is connected, rack (4) up end fixedly connected with goes up bearing plate (9).
2. The auxiliary elevator body for power transmission line maintenance of claim 1, wherein: the sliding grooves (18) are formed in two sides of the inner end face of the open groove (13), sliding blocks (17) are fixedly connected to two sides of the rack (4), and the sliding blocks (17) are connected in the sliding grooves (18) in a sliding mode.
3. The auxiliary elevator body for power transmission line maintenance of claim 1, wherein: bottom plate (1) up end fixedly connected with side spliced pole (14), side spliced pole (14) are provided with a plurality ofly, go up bearing plate (9) both sides equal fixedly connected with sleeve (16), sleeve (16) set up the side spliced pole (14) outside.
4. The auxiliary elevator body for power transmission line maintenance of claim 3, wherein: the upper end face of the side connecting column (14) is fixedly connected with a limiting circular plate (15), and the outer diameter of the limiting circular plate (15) is larger than the inner diameter of the sleeve (16).
5. The auxiliary elevator body for power transmission line maintenance of claim 1, wherein: the upper end face of the upper bearing plate (9) is fixedly connected with a guardrail (10), and the guardrail (10) is arranged on three sides.
6. The auxiliary elevator body for power transmission line maintenance of claim 2, wherein: the size of the sliding block (17) is matched and connected with the size of the sliding groove (18).
7. The auxiliary elevator body for power transmission line maintenance of claim 1, wherein: the bearing plate is characterized in that a connecting rod (11) is fixedly connected to the upper end face of the upper bearing plate (9), a placing plate (12) is fixedly connected to the upper end face of the connecting rod (11), and the cross section area of the placing plate (12) is smaller than that of the upper bearing plate (9).
8. The auxiliary elevator body for power transmission line maintenance of claim 1, wherein: the bottom plate (1) lower terminal surface is provided with locking universal wheel (2), locking universal wheel (2) are provided with a plurality ofly, every locking universal wheel (2) set up each corner of terminal surface under bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111433250.0A CN114243559A (en) | 2021-11-29 | 2021-11-29 | Transmission line overhauls supplementary lift organism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111433250.0A CN114243559A (en) | 2021-11-29 | 2021-11-29 | Transmission line overhauls supplementary lift organism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114243559A true CN114243559A (en) | 2022-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111433250.0A Pending CN114243559A (en) | 2021-11-29 | 2021-11-29 | Transmission line overhauls supplementary lift organism |
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| Country | Link |
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| CN (1) | CN114243559A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208037970U (en) * | 2017-11-13 | 2018-11-02 | 深圳供电局有限公司 | A kind of multifunction power service kit |
| CN212085656U (en) * | 2020-02-20 | 2020-12-04 | 南安市威速电子科技有限公司 | Maintenance frame with safety structure |
| CN113120813A (en) * | 2021-03-09 | 2021-07-16 | 国网山东省电力公司庆云县供电公司 | Adjustable electric power operation and maintenance frame |
| CN213906249U (en) * | 2020-10-30 | 2021-08-06 | 深圳云家物联智能科技有限公司 | Cable strutting arrangement for electric power construction convenient to use |
| CN214479092U (en) * | 2021-04-20 | 2021-10-22 | 山西晋通送变电有限公司 | Power transmission and transformation circuit installation and maintenance device |
| CN214850093U (en) * | 2021-06-08 | 2021-11-23 | 吴雷 | Electrical equipment maintains strutting arrangement |
-
2021
- 2021-11-29 CN CN202111433250.0A patent/CN114243559A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208037970U (en) * | 2017-11-13 | 2018-11-02 | 深圳供电局有限公司 | A kind of multifunction power service kit |
| CN212085656U (en) * | 2020-02-20 | 2020-12-04 | 南安市威速电子科技有限公司 | Maintenance frame with safety structure |
| CN213906249U (en) * | 2020-10-30 | 2021-08-06 | 深圳云家物联智能科技有限公司 | Cable strutting arrangement for electric power construction convenient to use |
| CN113120813A (en) * | 2021-03-09 | 2021-07-16 | 国网山东省电力公司庆云县供电公司 | Adjustable electric power operation and maintenance frame |
| CN214479092U (en) * | 2021-04-20 | 2021-10-22 | 山西晋通送变电有限公司 | Power transmission and transformation circuit installation and maintenance device |
| CN214850093U (en) * | 2021-06-08 | 2021-11-23 | 吴雷 | Electrical equipment maintains strutting arrangement |
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