CN105298207B - Power network electric pole sets up Self-loading-unloading tool car and its construction method - Google Patents
Power network electric pole sets up Self-loading-unloading tool car and its construction method Download PDFInfo
- Publication number
- CN105298207B CN105298207B CN201510773951.7A CN201510773951A CN105298207B CN 105298207 B CN105298207 B CN 105298207B CN 201510773951 A CN201510773951 A CN 201510773951A CN 105298207 B CN105298207 B CN 105298207B
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- chuck
- electric pole
- loading
- power network
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
-
- 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
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
- E04H12/347—Arrangements for setting poles in the ground
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Electric Cable Installation (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Earth Drilling (AREA)
Abstract
Set up the invention discloses power network electric pole and support is installed below Self-loading-unloading tool car, including vehicle frame, the vehicle frame, wheel is rack-mount, and the vehicle frame front end is provided with universal wheel；Characterized in that, the vehicle frame both sides are provided with screw mandrel, the sliding block slidably reciprocated on screw mandrel is controlled to be arranged on the screw mandrel by leading screw handwheel；One end of the central frame beam is provided with the chuck one that lid assembles with fixed fastening frame lower cover on fixed fastening frame, and the both sides of the chuck one are provided with rotary shaft insertion vehicle frame；Beneficial effects of the present invention：The device and its construction method are easy to use when installing electric wiring bar, save manpower, and walking is stable, and speed of application is fast, while the sufficient road flat country of construction area electric power, is also applied for remote hill path rough terrain, it is practical, it is adapted to promote the use of.
Description
Technical field
The present invention relates to a kind of electric power network constructing device, and in particular to a kind of power network electric pole sets up Self-loading-unloading tool car
And its construction method, belong to technical field of electric power construction.
Background technology
Power engineering, i.e., production with electric energy, convey, distribute relevant engineering, broadly also includes assigning electricity as power
The engineering applied with the energy in multiple fields.Its bubbling area is made up of the angle steel being mutually juxtaposed, the orientation of angle steel with
Liquid flow path direction is parallel.
A such as Application No. CN104088501A discloses a kind of concrete wire pole stringing vehicle, and it includes vehicle frame and is located at
Electric pole lifting gear and electric pole support meanss on vehicle frame；The front end of vehicle frame is provided with axle sleeve；Connection is provided with vehicle frame
Bar, the connecting rod one end is connected with the first snap ring；Support meanss include channel-section steel and the slide rail above channel-section steel；Opened on channel-section steel
Provided with chute, bearing pin is equipped with channel-section steel, bearing pin is provided with roller；Extreme, which is provided with, to be used to fetter the second of concrete wire pole
Snap ring；Electric pole lifting gear includes hoist cylinder, axis and the connecting lever on vehicle frame, and connecting lever is movably connected on axis
On, connecting lever includes galianconism and long-armed, and its galianconism is flexibly connected with the cylinder rod of hoist cylinder, and its is long-armed to be connected with bearing pin；Axis is passed through
Support bar is connected with axle sleeve.This stringing vehicle lifting gear is provided with connecting lever and hoist cylinder, and landing is to employ regulations and parameters principle, behaviour
Make very convenient, time saving and energy saving, operating efficiency is greatly improved.
And for example an Application No. CN204663113U disclose one kind can Fast Installation electric pole, belong to power Transmission technology
Field.Including electric wire club shaft, it is characterised in that be additionally provided with metal conical sleeve and be partially buried in the concrete bed of underground,
The metal conical sleeve is cast in the cavity at concrete bed center；The electric wire club shaft bottom is cone, round metal
The taper of tapered sleeve endoporus is equal with the external conicity of electric wire club shaft bottom, and electric wire club shaft bottom is placed in the interior of metal conical sleeve
Kong Zhong.The utility model is simple and reasonable, and it is easy to manufacture, convenient to use, changes the cumbersome installation of electric pole
Mode, the problem of solving time-consuming, laborious in electric pole erection process, it is to avoid the trip of influence surrounding people, improve work
Efficiency, with the wide market space.Current electric pole occupies critically important effect in power Transmission, and this allows for setting up electricity
Line bar is essential, and the patent of Application No. 201410297193.1 discloses a kind of concrete wire pole stringing vehicle, and the design can
To reach the purpose for the bar that installs electric wiring, but placement on the apparatus must be by extra mechanism or device from ground for electric pole
Operated to realize, when working in the wild relatively cumbersome and can not be used alone to realize the erection of electric pole, cost is relative
It is higher, and the mechanism only has two wheels, it is unstable in the process of walking, easily send out accident.
The content of the invention
The problem of existing instant invention overcomes prior art, it is proposed that power network electric pole sets up Self-loading-unloading tool car and its applied
Work method, the device and its construction method are easy to use when installing electric wiring bar, save manpower, and walking is stable, speed of application
It hurry up.
The concrete technical scheme of the present invention is as follows：
Power network electric pole is set up and is provided with support below Self-loading-unloading tool car, including vehicle frame, the vehicle frame, and wheel is arranged on
On support, the vehicle frame front end is provided with universal wheel；Characterized in that, the vehicle frame both sides are provided with screw mandrel, pass through leading screw hand
The sliding block that wheel control slidably reciprocates on screw mandrel is arranged on the screw mandrel；One end of the central frame beam is provided with fixed fastening
The chuck one that lid assembles with fixed fastening frame lower cover on frame, the both sides of the chuck one are provided with rotary shaft insertion vehicle frame；
The other end of the central frame beam is provided with chuck two；Jack is installed on the sliding block, the jack and chuck two it
Between be connected with hoisting bracket, very heavy top pressure hand is arranged on the side of jack；
The side of the vehicle frame is provided with below rotating disk, the rotating disk and is connected with rotary tray motor, and top is provided with triangle tower
Frame, described triangle pylon bottom one end is hinged on rotating disk, and the other end is connected to above hydraulic cylinder；The triangle tower top peace
Equipped with pull wire pulley；The triangle tower bottom is provided with reel, and reel side is connected with reel motor.Installed on the vehicle frame
There is motor two, the lower section of motor two, which is connected with elevating lever, the elevating lever, is connected with drill bit.
Preferentially, the screw mandrel both sides are laid with leading screw guide rod.
Preferentially, the vehicle frame both sides are provided with handlebar.
Preferentially, the inner side of chuck two is uniformly provided with pulley.
Preferentially, it is also equipped with V-arrangement trogue between the chuck one and chuck two.
Preferentially, spiral leg is installed below the rotating disk.
Based on said apparatus, Self-loading-unloading construction method is set up present invention also offers a kind of power network electric pole, its feature exists
In comprising the following steps：
1) unitized frame is moved to the accumulation position of electric pole, and spiral leg is threaded into contact ground makes car body steady；
2) the electric pole two ends for needing to lift by crane are enclosed on using suspension ring, and bracing wire is fastened in suspension ring, and bracing wire is passed through into bracing wire
Setting fastening is on reel after pulley；
3) reel electric motor starting drive lower mandrel member is packed up into bracing wire and then slings electric pole, reach the height higher than vehicle frame
Stop, hydraulic cylinder back draws triangle pylon, electric pole is raised and stretched close to the position of vehicle frame, now rotary tray motor operating
Work, electric pole is transferred to the top of vehicle frame；
4) electric pole is arranged on fixed in chuck one and chuck two, drives bit to excavate electric pole using motor two
Groove cheat, after the completion of adjust car body, be easy to lower beam operation；
5) very heavy top pressure hand is operated to rise jack to lift chuck two, while constantly rotating threaded shaft handwheel adjustment thousand
The position on jin top adapts to the elevated height of chuck two, in the process, and electric pole is the center of circle, the rotation of chuck two 90 with chuck one
Degree, which holds up electric pole, makes its bottom enter in electric pole groove hole；
6) electric pole groove hole is banketed and closely knit, opens chuck and chuck two, electric pole is lost about collar, constructed
Complete.
Beneficial effects of the present invention：The device and its construction method are easy to use when installing electric wiring bar, save manpower,
Walking is stable, and speed of application is fast, while the sufficient road flat country of construction area electric power, is also applied for remote hill path scabland
Area, it is practical, it is adapted to promote the use of.
Brief description of the drawings
Fig. 1 is the structural representation that power network electric pole of the present invention sets up Self-loading-unloading tool car；
Fig. 2 is that power network electric pole of the present invention sets up Self-loading-unloading tool car top view；
Fig. 3 is that power network electric pole sets up Self-loading-unloading tool car side view；
Operating diagram when Fig. 4 is present invention construction；
Operating diagram when Fig. 5 is present invention construction；
Operating diagram when Fig. 6 is present invention construction.
Operating diagram when Fig. 7 is present invention construction.
Embodiment
As illustrated, power network electric pole sets up Self-loading-unloading tool car, including vehicle frame 4, the lower section of vehicle frame 4 is provided with support
20, wheel 21 is arranged on support 20, and the front end of vehicle frame 4 is provided with universal wheel 3；The both sides of vehicle frame 4 are provided with screw mandrel 16,
The sliding block 25 slidably reciprocated on screw mandrel 16 is controlled to be arranged on the screw mandrel 16 by leading screw handwheel 2, the both sides of screw mandrel 16 are laid
There is leading screw guide rod 15.The both sides of vehicle frame 4 are provided with handlebar 5, and workmen can control the travel direction of vehicle with pull handle.
One end in the middle of vehicle frame 4 is provided with the chuck that lid 18 assembles with fixed fastening frame lower cover 19 on fixed fastening frame
One, the both sides of the chuck one are provided with rotary shaft insertion vehicle frame 4；The other end in the middle of the vehicle frame 4 is provided with chuck 2 23；
The inner side of chuck 2 23 is uniformly provided with pulley 29.Jack 7, the jack 7 and chuck 2 23 are installed on the sliding block 25
Between be connected with hoisting bracket 22, very heavy top pressure hand 6 is arranged on the side of jack 7.Chuck 2 23 and chuck one can lead to
Fastener is crossed to open and lock.
The side of vehicle frame 4 is provided with rotating disk 9, and the lower section of rotating disk 9 is connected with rotary tray motor 28, and top is provided with triangle tower
Frame 12, described bottom one end of triangle pylon 12 is hinged on rotating disk 9, and the other end is connected to above hydraulic cylinder 14；The triangle tower
The top of frame 12 is provided with pull wire pulley 11；The bottom of triangle pylon 12 is provided with reel 13, and the side of reel 13 is connected with reel
Motor 10.V-arrangement trogue 40 is also equipped between chuck one and chuck 2 23.The lower section of rotating disk 9 is provided with spiral leg 27.The car
Motor 2 50 is installed, the lower section of motor 2 50, which is connected with elevating lever 52, the elevating lever 52, is connected with drill bit 53, electricity on frame 4
Machine 2 50 screws in car body by bolt 51 and is fixed on vehicle frame 4.
Based on said apparatus, Self-loading-unloading construction method is set up present invention also offers a kind of power network electric pole, its feature exists
In comprising the following steps：
1) unitized frame 4 is moved to the accumulation position of electric pole 17, and spiral leg 27 is threaded into contact ground makes car body
Steadily；
2) two ends of electric pole 17 for needing to lift by crane are enclosed on using suspension ring 30, and bracing wire 31 is fastened in suspension ring 30, and by bracing wire
31 by setting fastening after pull wire pulley 11 on reel 13；
3) starting reel motor 10 drives lower mandrel member 13 to pack up bracing wire 31 and then sling electric pole 17, reaches higher than car
The height of frame 4 stops, and electric pole 17 toward pulling back, is raised and stretched close to the position of vehicle frame 4 by hydraulic cylinder 14 by triangle pylon 12,
Now the operation of rotary tray motor 28, electric pole 17 is transferred to the top of vehicle frame 4；
4) electric pole 17 is arranged on fixed in chuck one and chuck 2 23, drives the rotation of drill bit 53 to open using motor 2 50
Dig electric pole groove hole, after the completion of adjust car body, be easy to lower beam operation；
5) very heavy top pressure hand 6 is operated to rise jack 7 to lift chuck 2 23, while constantly rotating threaded shaft handwheel 2
Adjust the position of jack 7 to adapt to the elevated height of chuck 2 23, in the process, electric pole 17 is the center of circle with chuck one,
Chuck 2 23, which is rotated by 90 ° to hold up electric pole 17, makes its bottom enter in electric pole groove hole；
6) electric pole groove hole is banketed and closely knit, opens chuck and chuck 2 23, electric pole 17 is lost about collar,
Construction is completed.
In addition to the implementation, the present invention can also have other embodiment.All use equivalent substitution or equivalent transformation shape
Into technical scheme, all fall within the protection domain of application claims.
Claims (4)
1. power network electric pole sets up and is provided with support (20), car below Self-loading-unloading tool car, including vehicle frame (4), the vehicle frame (4)
Take turns (21) to be arranged on support (20), vehicle frame (4) front end is provided with universal wheel (3)；Characterized in that, the vehicle frame (4)
Both sides are provided with screw mandrel (16), control the sliding block (25) slidably reciprocated on screw mandrel (16) to be arranged on institute by leading screw handwheel (2)
State on screw mandrel (16)；One end in the middle of the vehicle frame (4), which is provided with fixed fastening frame, covers (18) and fixed fastening frame lower cover
(19) chuck one assembled, the both sides of the chuck one are provided with rotary shaft insertion vehicle frame (4)；In the middle of the vehicle frame (4)
The other end chuck two (23) is installed；Jack (7), the jack (7) and chuck two are installed on the sliding block (25)
(23) hoisting bracket (22) is connected between, very heavy top pressure hand (6) is arranged on the side of jack (7)；The one of the vehicle frame (4)
Side is provided with below rotating disk (9), the rotating disk (9) and is connected with rotary tray motor (28), and top is provided with triangle pylon (12), described
Triangle pylon (12) bottom one end is hinged on rotating disk (9), and the other end is connected to hydraulic cylinder (14) above；The triangle pylon
(12) top is provided with pull wire pulley (11)；Triangle pylon (12) bottom is provided with reel (13), and reel (13) side connects
It is connected to reel motor (10)；It is provided with the vehicle frame (4) below motor two (50), motor two (50) and is connected with elevating lever
(52), it is connected with drill bit (53) on the elevating lever (52).
2. power network electric pole as claimed in claim 1 sets up Self-loading-unloading tool car, it is characterised in that：Screw mandrel (16) both sides
It is laid with leading screw guide rod (15).
3. power network electric pole as claimed in claim 1 sets up Self-loading-unloading tool car, it is characterised in that：Vehicle frame (4) both sides
Handlebar (5) is installed.
4. the power network electric pole as described in any one in claim 1-3 sets up Self-loading-unloading tool car, it is characterised in that：It is described
Pulley (29) uniformly is installed on the inside of chuck two (23).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510773951.7A CN105298207B (en) | 2015-11-13 | 2015-11-13 | Power network electric pole sets up Self-loading-unloading tool car and its construction method |
| CN201710246223.XA CN106948646B (en) | 2015-11-13 | 2015-11-13 | Power grid electric pole sets up Self-loading-unloading tool car construction method |
| CN201710246220.6A CN106978936B (en) | 2015-11-13 | 2015-11-13 | Power grid electric pole sets up Self-loading-unloading tool car and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510773951.7A CN105298207B (en) | 2015-11-13 | 2015-11-13 | Power network electric pole sets up Self-loading-unloading tool car and its construction method |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710246223.XA Division CN106948646B (en) | 2015-11-13 | 2015-11-13 | Power grid electric pole sets up Self-loading-unloading tool car construction method |
| CN201710246220.6A Division CN106978936B (en) | 2015-11-13 | 2015-11-13 | Power grid electric pole sets up Self-loading-unloading tool car and its construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105298207A CN105298207A (en) | 2016-02-03 |
| CN105298207B true CN105298207B (en) | 2017-09-26 |
Family
ID=55195953
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710246223.XA Active CN106948646B (en) | 2015-11-13 | 2015-11-13 | Power grid electric pole sets up Self-loading-unloading tool car construction method |
| CN201510773951.7A Expired - Fee Related CN105298207B (en) | 2015-11-13 | 2015-11-13 | Power network electric pole sets up Self-loading-unloading tool car and its construction method |
| CN201710246220.6A Active CN106978936B (en) | 2015-11-13 | 2015-11-13 | Power grid electric pole sets up Self-loading-unloading tool car and its construction method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710246223.XA Active CN106948646B (en) | 2015-11-13 | 2015-11-13 | Power grid electric pole sets up Self-loading-unloading tool car construction method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710246220.6A Active CN106978936B (en) | 2015-11-13 | 2015-11-13 | Power grid electric pole sets up Self-loading-unloading tool car and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106948646B (en) |
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| CN106013816B (en) * | 2016-06-02 | 2019-05-10 | 济宁山云宇内机电科技有限公司 | A kind of column robot |
| CN107893569B (en) * | 2016-06-24 | 2019-06-14 | 深圳供电局有限公司 | Waste telegraph pole removing machine |
| CN108533057A (en) * | 2016-08-24 | 2018-09-14 | 周科言 | A kind of electric pole supporting device |
| CN106121343B (en) * | 2016-08-25 | 2018-10-09 | 无锡市同腾复合材料有限公司 | Compound polyurethane material electric pole and its installation method |
| CN106351503B (en) * | 2016-08-25 | 2018-07-24 | 无锡市同腾复合材料有限公司 | The mechanical pole type installation method of compound polyurethane material electric pole |
| CN106193781B (en) * | 2016-08-25 | 2018-05-29 | 无锡市同腾复合材料有限公司 | Mechanical device for erecting pole |
| CN106368498B (en) * | 2016-09-28 | 2018-08-07 | 国网山东省电力公司章丘市供电公司 | Field electric pole intelligence stringer |
| CN107021423B (en) * | 2017-06-07 | 2018-04-13 | 国网山东省电力公司济南市章丘区供电公司 | A kind of electric pole location and installation equipment |
| CN107327202A (en) * | 2017-08-01 | 2017-11-07 | 南昌叁润科技有限公司 | It is a kind of that the vertical equipment directly installed can be carried out to concrete wire pole |
| CN109252809B (en) * | 2018-07-25 | 2020-07-24 | 国网山东省电力公司枣庄供电公司 | 10KV power transmission line foundation excavation device |
| CN109017505B (en) * | 2018-08-08 | 2020-12-25 | 长沙中联恒通机械有限公司 | Vehicle-mounted object transportation erecting device |
| CN110836039B (en) * | 2019-11-26 | 2021-03-26 | 安徽省徽源电杆有限公司 | Telegraph pole mounting equipment |
| CN110886531B (en) * | 2019-12-05 | 2020-11-27 | 盛隆电气集团电力工程有限公司 | Overhead transmission line electric power tower installation construction method |
| CN112064534B (en) * | 2020-09-07 | 2022-02-01 | 安徽引航人广告标识有限公司 | Installation device and installation method of road traffic sign |
| CN112360226B (en) * | 2020-11-30 | 2022-02-01 | 山东得胜电力股份有限公司 | Telegraph pole mounting and dismounting integrated system |
| CN118407715B (en) * | 2024-07-01 | 2024-09-03 | 中铁七局集团西安铁路工程有限公司 | Tunnel vault drilling equipment |
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| IE35440B1 (en) * | 1971-07-06 | 1976-02-18 | Roche T | Device for erecting poles |
| US4203266A (en) * | 1977-12-15 | 1980-05-20 | Dresser Industries, Inc. | Mast leveling and support apparatus |
| US5794387A (en) * | 1997-03-20 | 1998-08-18 | Musco Corporation | Device and method to lift and manipulate poles which are mounted onto a base |
| CN203961423U (en) * | 2014-06-28 | 2014-11-26 | 国家电网公司 | A kind of tool car of the bar that installs electric wiring |
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| CN204126358U (en) * | 2014-07-08 | 2015-01-28 | 国家电网公司 | The high electric pole of a kind of safety carries establishes device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8991777B2 (en) * | 2013-04-23 | 2015-03-31 | Gabriel Madril | Post stabilization apparatus and method |
| CN203567604U (en) * | 2013-11-15 | 2014-04-30 | 国家电网公司 | Telegraph pole transporter |
| CN104120911B (en) * | 2014-08-05 | 2016-07-13 | 江苏省电力公司扬州供电公司 | A kind of adjustable angle type electric pole installing car |
| CN204152294U (en) * | 2014-08-08 | 2015-02-11 | 国网山东省电力公司泰安供电公司 | Portable multi-function pole centralizing device |
-
2015
- 2015-11-13 CN CN201710246223.XA patent/CN106948646B/en active Active
- 2015-11-13 CN CN201510773951.7A patent/CN105298207B/en not_active Expired - Fee Related
- 2015-11-13 CN CN201710246220.6A patent/CN106978936B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE35440B1 (en) * | 1971-07-06 | 1976-02-18 | Roche T | Device for erecting poles |
| US4203266A (en) * | 1977-12-15 | 1980-05-20 | Dresser Industries, Inc. | Mast leveling and support apparatus |
| US5794387A (en) * | 1997-03-20 | 1998-08-18 | Musco Corporation | Device and method to lift and manipulate poles which are mounted onto a base |
| CN203961423U (en) * | 2014-06-28 | 2014-11-26 | 国家电网公司 | A kind of tool car of the bar that installs electric wiring |
| CN204126358U (en) * | 2014-07-08 | 2015-01-28 | 国家电网公司 | The high electric pole of a kind of safety carries establishes device |
| CN104213746A (en) * | 2014-08-25 | 2014-12-17 | 国家电网公司 | Convenient and fast transport cart for transporting buried wire pole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106978936A (en) | 2017-07-25 |
| CN106948646B (en) | 2019-07-12 |
| CN106948646A (en) | 2017-07-14 |
| CN105298207A (en) | 2016-02-03 |
| CN106978936B (en) | 2019-05-21 |
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Inventor after: Li Rongxi Inventor after: Li Qinghui Inventor before: Gao Shilong |
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Effective date of registration: 20170714 Address after: Yi Shan Zhen Jia Wa Cun, Jining City, Shandong Province, 273500 west of Zoucheng city (West Po industry) Applicant after: Shandong Changming electrical equipment Limited by Share Ltd Address before: Eight Township village of Yongchang County in Gansu province 737200 Yubao six No. 22 dam in Jinchang City Applicant before: Gao Shilong |
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