CN112713563B - Distribution network planning device based on distribution network frame - Google Patents
Distribution network planning device based on distribution network frame Download PDFInfo
- Publication number
- CN112713563B CN112713563B CN202011527807.2A CN202011527807A CN112713563B CN 112713563 B CN112713563 B CN 112713563B CN 202011527807 A CN202011527807 A CN 202011527807A CN 112713563 B CN112713563 B CN 112713563B
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- plate
- fixing
- fixed
- motor
- swivel nut
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Classifications
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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
- H02G7/00—Overhead installations of electric lines or cables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
- E04H12/2207—Sockets or holders for poles or posts not used
- E04H12/2215—Sockets or holders for poles or posts not used driven into the ground
- E04H12/223—Sockets or holders for poles or posts not used driven into the ground with movable anchoring elements; with separately driven anchor rods
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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
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
-
- 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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention relates to the technical field related to power distribution networks, in particular to a power distribution network planning device based on a power distribution network frame, which comprises a telegraph pole, wherein the top of the telegraph pole is provided with a reinforcing plate, a first motor is fixed in the reinforcing plate, the bottom of the telegraph pole is provided with an inner cavity, the inner cavity is rotationally connected with a vertical rotating rod, the top end of the rotating rod is fixedly connected with an output shaft of the first motor, the bottom of the rotating rod is connected with two first threaded sleeves and second threaded sleeves, a first reinforcing cone is screwed in the first threaded sleeves, a second reinforcing cone is screwed in the second threaded sleeves, the top of the telegraph pole is fixedly provided with a fixing plate, the top of the fixing plate is provided with a wire fixing assembly, and the bottom of the telegraph pole is provided with a lifting assembly; according to the invention, the first reinforcing cone and the second reinforcing cone are arranged, and can be driven to move outwards through the first motor and inserted into the soil at the side edge, so that the stability of the device is greatly improved.
Description
Technical Field
The invention relates to the technical field related to power distribution networks, in particular to a power distribution network planning device based on a power distribution network frame.
Background
The distribution network refers to a power network that receives electric energy from a power transmission network or a regional power plant, and distributes the electric energy locally or step by step according to voltage through a distribution facility. The system consists of overhead lines, cables, towers, distribution transformers, isolating switches, reactive compensators, a plurality of auxiliary facilities and the like, and plays a role in distributing electric energy in a power network.
The utility model discloses a distribution network planning device based on distribution network frame, the on-line screen storage device comprises a base, the upper end left portion and the upper end right part of base all alternate fixedly connected with fixing device, the upper end middle part fixedly connected with wire pole of base, the upper end fixedly connected with fixed block of wire pole, the equal fixedly connected with backup pad in left end middle part and the right-hand member middle part of fixed block, the equal fixedly connected with overhead line device of upper end of two backup pads, the equal fixedly connected with lightning rod in upper end middle part of fixed block, the equal fixedly connected with bracing piece in lower extreme middle part of two backup pads, the one end that the backup pad was kept away from to two bracing pieces respectively with the left end lower part and the right-hand member lower part fixedly connected with of fixed block. This distribution network planning device based on distribution rack through setting up fixing device, avoids the wire pole to empty, has improved the stability of wire pole, through setting up overhead line device, has reason line function, has improved the security of device.
However, the device is not stable enough only by fixing the screw shaft to the ground, but also has no lifting device, and a worker is required to own a climbing tool when maintaining the device, which is very inconvenient.
Based on the above, the invention designs a power distribution network planning device based on a power distribution network frame to solve the above problems.
Disclosure of Invention
The invention aims to provide a power distribution network planning device based on a power distribution network frame, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a distribution network planning device based on distribution rack, including the wire pole, the top of wire pole is equipped with the gusset plate, gusset plate internal fixation has first motor, the bottom of wire pole is equipped with the inner chamber, vertical dwang is connected to the inner chamber internal rotation, the top and the output shaft fixed connection of first motor of dwang, the bottom of dwang is connected with two first swivel nuts, the bottom of first swivel nut is equipped with two second swivel nuts, first swivel nut and second swivel nut all rotate with the wire pole and are connected, the spiro union has first reinforcement awl in two first swivel nuts, first reinforcement awl stretches out from the left and right sides of wire pole, the spiro union has the second reinforcement awl in the second swivel nut, the second reinforcement awl stretches out from the front and back both sides of wire pole, be equipped with the spout on first reinforcement awl and the second reinforcement awl, the wire pole corresponds the spout position and is equipped with the slider, the top of wire pole is fixed with the fixed plate, the top of fixed plate is equipped with wire fixed subassembly, the bottom of wire pole is equipped with the lifting assembly.
Further, lifting assembly includes the sliding sleeve, and sliding sleeve and wire pole's outside sliding connection, and the right side of sliding sleeve is equipped with vertical rotation screw rod, rotates the top and the fixed plate of screw rod and changes to be connected, and the gusset plate internal fixation has the second motor, and the output shaft of second motor rotates the bottom fixed connection of screw rod, rotates the right side spiro union of screw rod and sliding sleeve, and the right side bottom of sliding sleeve is fixed with the lifter plate.
Further, the inner side surface of the sliding sleeve is provided with a plurality of rollers.
Further, the wire fixed assembly comprises a fixed bottom plate, the fixed bottom plate is fixedly connected with the top surface of the fixed plate, a fixed top plate is arranged above the fixed bottom plate, a plurality of wire slots are formed between the fixed top plate and the fixed bottom plate, two ends of the fixed bottom plate are rotationally connected with fixed screws, the tops of the fixed screws are in threaded connection with the fixed top plate, the plurality of fixed screws are in toothed belt linkage, a third motor is fixed in the fixed plate, and an output shaft of the third motor is connected with the fixed screws.
Further, the top of the fixing screw is fixed with an anti-drop block.
Further, fixing bolts are arranged on two sides of the reinforcing plate.
Further, the bottom of the rotating rod is provided with worm threads, worm gear teeth are arranged on the outer sides of the first screw sleeve and the second screw sleeve, and the worm threads are correspondingly connected with the worm gear teeth.
Further, the bottom end of the telegraph pole is conical.
Compared with the prior art, the invention has the beneficial effects that:
1. the first reinforcing cone and the second reinforcing cone are arranged, and can be driven to move outwards by the first motor and inserted into the soil at the side edge, so that the stability of the device is greatly improved;
2. the lifting plate is arranged, and can be driven to move upwards by the second motor, so that workers are driven to move to the top, the lifting plate is convenient to carry out wire erection and maintenance operation, no ladder or climbing tool is required to be additionally carried, and the lifting plate is very convenient to use;
3. according to the wire-laying device, the fixed top plate and the fixed bottom plate are arranged, when the wire is laid, the wire passes through the wire slot, and then the fixed top plate can be driven to move downwards through the third motor, so that the wire is stably fixed, and the fixing mode is simple and quick.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of a first sleeve and a second sleeve of the present invention;
FIG. 3 is a schematic view of the wire fixing assembly of the present invention;
fig. 4 is a side view of a first reinforcement cone of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. a pole; 2. a reinforcing plate; 3. a first motor; 4. a rotating lever; 5. a first screw sleeve; 6. a second screw sleeve; 7. a first reinforcing cone; 8. a wire fixing assembly; 801. a fixed bottom plate; 802. fixing the top plate; 803. a fixed screw; 804. a third motor; 805. an anti-falling block; 9. a lifting assembly; 901. a sliding sleeve; 902. rotating the screw; 903. a second motor; 904. a lifting plate; 905. a roller; 10. a fixing plate; 11. a second reinforcing cone; 12. and (5) fixing bolts.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a distribution network planning device based on distribution rack, including wire pole 1, the top of wire pole 1 is equipped with gusset plate 2, gusset plate 2 internal fixation has first motor 3, the bottom of wire pole 1 is equipped with the inner chamber, the vertical dwang 4 of inner chamber internal rotation connection, the top and the output shaft fixed connection of first motor 3 of dwang 4, the bottom of dwang 4 is connected with two first swivel nuts 5, the bottom of first swivel nuts 5 is equipped with two second swivel nuts 6, first swivel nuts 5 and second swivel nuts 6 all are connected with wire pole 1 rotation, the spiro union has first reinforcement awl 7 in two first swivel nuts 5, first reinforcement awl 7 stretches out from the left and right sides of wire pole 1, the spiro union has second reinforcement awl 11 in the second swivel nuts 6, second reinforcement awl 11 stretches out from the front and back both sides of wire pole 1, be equipped with the spout on first reinforcement awl 7 and the second reinforcement awl 11, wire pole 1 corresponds the spout position and is equipped with the slider, spout and spout can guarantee that first reinforcement awl 7 and second reinforcement awl 11 do not rotate, the top of wire pole 1 has first reinforcement awl 7 and first reinforcement awl 7, the spiro union has first reinforcement awl 11, the top of wire pole 1 is equipped with the fixed plate 10, the bottom of wire pole 1 is equipped with the fixed plate 8, the lifting assembly is equipped with the bottom of wire pole 8.
The lifting assembly 9 comprises a sliding sleeve 901, the sliding sleeve 901 is in sliding connection with the outer side of the telegraph pole 1, a vertical rotating screw rod 902 is arranged on the right side of the sliding sleeve 901, the top end of the rotating screw rod 902 is rotationally connected with a fixed plate 10, a second motor 903 is fixed in the reinforcing plate 2, an output shaft of the second motor 903 is fixedly connected with the bottom end of the rotating screw rod 902, the rotating screw rod 902 is in threaded connection with the right side of the sliding sleeve 901, and a lifting plate 904 is fixed at the bottom of the right side of the sliding sleeve 901.
The inner side of the sliding sleeve 901 is provided with a plurality of rollers 905, so that the sliding sleeve 901 can move up and down conveniently.
The electric wire fixed assembly 8 comprises a fixed bottom plate 801, the fixed bottom plate 801 is fixedly connected with the top surface of the fixed plate 10, a fixed top plate 802 is arranged above the fixed bottom plate 801, a plurality of wire slots are formed between the fixed top plate 802 and the fixed bottom plate 801, two ends of the fixed bottom plate 801 are rotationally connected with fixed screws 803, the tops of the fixed screws 803 are in threaded connection with the fixed top plate 802, the plurality of fixed screws 803 are in toothed belt linkage, a third motor 804 is fixed in the fixed plate 10, and an output shaft of the third motor 804 is connected with the fixed screws 803.
A drop-off prevention block 805 is fixed to the top of the fixing screw 803.
The two sides of the reinforcing plate 2 are provided with fixing bolts 12 for reinforcing.
The bottom of the rotating rod 4 is provided with worm threads, worm gear teeth are arranged on the outer sides of the first screw sleeve 5 and the second screw sleeve 6, and the worm threads are correspondingly connected with the worm gear teeth.
The bottom of the telegraph pole 1 is conical, so that the telegraph pole can be conveniently inserted into the ground.
One specific application of this embodiment is: the bottom of the telegraph pole 1 is inserted into the ground, the reinforcing plate 2 is attached to the ground, the reinforcing plate 2 is fixed through the fixing bolt 12, at the moment, the device has certain stability, then the first motor 3 is started to drive the rotating rod 4 to rotate, the rotating rod 4 drives the two first threaded sleeves 5 and the two second threaded sleeves 6 to rotate, and due to the chute structures on the first reinforcing cone 7 and the second reinforcing cone 11, the first reinforcing cone 7 and the second reinforcing cone 11 cannot rotate, the first threaded sleeves 5 and the second threaded sleeves 6 can drive the first reinforcing cone 7 and the second reinforcing cone 11 to move outwards, and the first threaded sleeves 4 are inserted into the side land, so that the stability of the device is greatly improved;
when the worker is required to carry out wire erection or maintenance, the second motor 903 drives the rotating screw 902 to rotate, and the rotating screw 902 drives the lifting plate 904 to move upwards, so that the worker is driven to move to the top, the wire erection and maintenance operation are convenient, no ladder or climbing tool is required to be additionally carried, and the use is very convenient;
when the wire is put up, the wire passes through the wire slot, then the third motor 804 drives the plurality of fixing screws 803 to rotate simultaneously, the fixing screws 803 drive the fixing top plate 802 to move downwards, and the wire is stably fixed, so that the fixing mode is simple and quick.
The product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased so as to be more matched with and conform to the technical scheme of the invention, the product model is an optimal application technical scheme of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is well known to a person skilled in the art, so that the person skilled in the art can clearly obtain the corresponding use effect through the technical scheme provided by the invention.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. Distribution network planning device based on distribution network frame, including wire pole (1), its characterized in that: the top of wire pole (1) is equipped with gusset plate (2), gusset plate (2) internal fixation has first motor (3), the bottom of wire pole (1) is equipped with the inner chamber, and vertical dwang (4) is connected in the inner chamber internal rotation, the top and the output shaft fixed connection of first motor (3) of dwang (4), the bottom of dwang (4) is connected with two first swivel nut (5), the bottom of first swivel nut (5) is equipped with two second swivel nut (6), first swivel nut (5) and second swivel nut (6) all rotate with wire pole (1) to be connected, two first swivel nut (5) internal thread has first reinforcement awl (7), first reinforcement awl (7) stretch out from the left and right sides of wire pole (1), second swivel nut (6) internal thread has second reinforcement awl (11), second reinforcement awl (11) stretch out from the front and back both sides of pole (1), first swivel nut (7) and second swivel nut (6) are equipped with wire pole (1) rotation, the fixed spout (10) is equipped with fixed in top of wire pole (1), wire pole (1) top fixed block (10);
the lifting assembly (9) comprises a sliding sleeve (901), the sliding sleeve (901) is in sliding connection with the outer side of a telegraph pole (1), a vertical rotating screw rod (902) is arranged on the right side of the sliding sleeve (901), the top end of the rotating screw rod (902) is rotationally connected with a fixed plate (10), a second motor (903) is fixed in the reinforcing plate (2), an output shaft of the second motor (903) is fixedly connected with the bottom end of the rotating screw rod (902), the rotating screw rod (902) is in threaded connection with the right side of the sliding sleeve (901), and a lifting plate (904) is fixed at the bottom of the right side of the sliding sleeve (901);
the wire fixing assembly (8) comprises a fixing bottom plate (801), the fixing bottom plate (801) is fixedly connected with the top surface of a fixing plate (10), a fixing top plate (802) is arranged above the fixing bottom plate (801), a plurality of wire slots are formed between the fixing top plate (802) and the fixing bottom plate (801), fixing screws (803) are rotationally connected to the two ends of the fixing bottom plate (801), the top of each fixing screw (803) is in threaded connection with the fixing top plate (802), a plurality of fixing screws (803) are in toothed belt linkage, a third motor (804) is fixed in the fixing plate (10), and an output shaft of the third motor (804) is connected with the fixing screws (803).
2. A distribution grid planning apparatus based on a distribution grid frame as set forth in claim 1, wherein: the inner side surface of the sliding sleeve (901) is provided with a plurality of rollers (905).
3. A distribution grid planning apparatus based on a distribution grid frame as set forth in claim 1, wherein: an anti-falling block (805) is fixed at the top of the fixed screw (803).
4. A distribution grid planning apparatus based on a distribution grid frame as set forth in claim 1, wherein: fixing bolts (12) are arranged on two sides of the reinforcing plate (2).
5. A distribution grid planning apparatus based on a distribution grid frame as set forth in claim 1, wherein: the bottom of the rotating rod (4) is provided with worm threads, worm gear teeth are arranged on the outer sides of the first screw sleeve (5) and the second screw sleeve (6), and the worm threads are correspondingly connected with the worm gear teeth.
6. A distribution grid planning apparatus based on a distribution grid frame as set forth in claim 1, wherein: the bottom end of the telegraph pole (1) is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011527807.2A CN112713563B (en) | 2020-12-22 | 2020-12-22 | Distribution network planning device based on distribution network frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011527807.2A CN112713563B (en) | 2020-12-22 | 2020-12-22 | Distribution network planning device based on distribution network frame |
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| Publication Number | Publication Date |
|---|---|
| CN112713563A CN112713563A (en) | 2021-04-27 |
| CN112713563B true CN112713563B (en) | 2023-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011527807.2A Active CN112713563B (en) | 2020-12-22 | 2020-12-22 | Distribution network planning device based on distribution network frame |
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| CN (1) | CN112713563B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439300B (en) * | 2022-02-21 | 2023-11-03 | 福建江隆水利水电工程有限公司 | Electric wire pole structure of power grid and construction method thereof |
| CN116742563B (en) * | 2023-06-01 | 2024-02-27 | 紫泉能源技术股份有限公司 | Distribution network planning device based on distribution network frame |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07247728A (en) * | 1994-03-09 | 1995-09-26 | Fujita Corp | Extensible utility pole |
| US6447150B1 (en) * | 2000-04-04 | 2002-09-10 | Videolarm, Inc. | Pole with lifting mount |
| CN209324106U (en) * | 2018-11-29 | 2019-08-30 | 中桂电力设备有限公司 | A kind of electric pole of good fixing effect |
| CN209526478U (en) * | 2019-02-22 | 2019-10-22 | 国网安徽省电力有限公司宿州供电公司 | A kind of distribution network planning device based on Distribution Network Frame |
| CN211286904U (en) * | 2019-09-13 | 2020-08-18 | 衡阳雄峰通用建材有限公司 | Wire pole that stability is good |
| CN212063416U (en) * | 2020-05-18 | 2020-12-01 | 郑州卓越智能科技有限公司 | Distribution network planning device based on distribution network frame |
-
2020
- 2020-12-22 CN CN202011527807.2A patent/CN112713563B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07247728A (en) * | 1994-03-09 | 1995-09-26 | Fujita Corp | Extensible utility pole |
| US6447150B1 (en) * | 2000-04-04 | 2002-09-10 | Videolarm, Inc. | Pole with lifting mount |
| CN209324106U (en) * | 2018-11-29 | 2019-08-30 | 中桂电力设备有限公司 | A kind of electric pole of good fixing effect |
| CN209526478U (en) * | 2019-02-22 | 2019-10-22 | 国网安徽省电力有限公司宿州供电公司 | A kind of distribution network planning device based on Distribution Network Frame |
| CN211286904U (en) * | 2019-09-13 | 2020-08-18 | 衡阳雄峰通用建材有限公司 | Wire pole that stability is good |
| CN212063416U (en) * | 2020-05-18 | 2020-12-01 | 郑州卓越智能科技有限公司 | Distribution network planning device based on distribution network frame |
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| CN112713563A (en) | 2021-04-27 |
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