Electrical network electric pole erection Self-loading-unloading device and construction method thereof
Technical field
The present invention relates to a kind of electric power network construction equipment, be specifically related to a kind of electrical network electric pole erection Self-loading-unloading device and construction method thereof, belong to technical field of electric power construction.
Background technology
Power engineering, namely relevant with the production of electric energy, conveying, distribution engineering, broadly also comprises the engineering that electricity is applied in multiple fields as power and energy.Its bubbling area is made up of angle steel mutually arranged side by side, and the orientation of angle steel is parallel with liquid flow path direction.
If an application number is that CN104088501A discloses a kind of concrete wire pole stringing vehicle, it comprises vehicle frame and the electric pole lifting gear be located on vehicle frame and electric pole bracing or strutting arrangement; The front end of vehicle frame is provided with axle sleeve; Vehicle frame is provided with connecting rod, and this connecting rod one end is connected with the first snap ring; Bracing or strutting arrangement comprises channel-section steel and is located at the slide rail above channel-section steel; Channel-section steel offers chute, channel-section steel is equipped with bearing pin, bearing pin is provided with roller; Extreme is provided with the second snap ring for fettering concrete wire pole; Electric pole lifting gear comprises the hoist cylinder be located on vehicle frame, axis and connecting lever, and connecting lever is movably connected on axis, and connecting lever comprises galianconism and long-armed, and its galianconism is flexibly connected with the cylinder bar of hoist cylinder, its long-armed and pinned connection; Middle beam warp support bar is connected with axle sleeve.This stringing vehicle lifting gear is provided with connecting lever and hoist cylinder, and landing have employed regulations and parameters principle, and operation is very easy, time saving and energy saving, and operating efficiency improves greatly.
And for example an application number is that CN204552600U discloses a kind of quick digging apparatus for electric pole erection, comprises support, is arranged on the vertical feeder assembly of cradle top and is arranged on the assembly of digging pit on vertical feeder assembly; Assembly of digging pit comprises the first motor, the hollow axle vertically arranged, to be arranged on bottom hollow axle and dig pit base and the annular of offering through hole are arranged at the scraping teeth of base lower surface of digging pit; First motor and hollow axle to be arranged on vertical feeder assembly respectively by holder and to be connected by belt transmission; Assembly of digging pit fast also comprises mud suction and reflux assembly, and the aspiration port of the suction of this mud and reflux assembly is communicated in the top port of hollow axle.The utility model by arranging vertical feeder assembly and assembly of digging pit on support body, complete operation of digging pit, can be watered by the place of digging pit to needs, relend and help mud suction and reflux assembly to aspirate mud, and when needing to bury hole, the mud after filtration is being refluxed, easy to operate, efficiently convenient.
Current electric pole occupies very important effect in electric power conveying, this bar that just makes to install electric wiring is essential, application number be 201410297193.1 patent discloses a kind of concrete wire pole stringing vehicle, this design can reach the object of the bar that installs electric wiring, but electric pole is placed from ground and must be realized by extra mechanism or device on the apparatus, operate relatively loaded down with trivial details in the wild when working and can not be used alone to realize the erection of electric pole, cost is relatively high, and this mechanism only has two wheels, unstable in the process of walking, easily send out accident.
Summary of the invention
Instant invention overcomes prior art Problems existing, propose electrical network electric pole erection Self-loading-unloading device and construction method thereof, this device and construction method thereof are when installing electric wiring bar, easy to use, save manpower, and walking is stable, and speed of application is fast.
Concrete technical scheme of the present invention is as follows:
Electrical network electric pole erection Self-loading-unloading device, comprise vehicle frame, be provided with support below described vehicle frame, wheel is rack-mount, and described vehicle frame front end is provided with universal wheel; It is characterized in that, described vehicle frame both sides are provided with screw mandrel, and the slide block controlling to slidably reciprocate on screw mandrel by leading screw handwheel is arranged on described screw mandrel; One end of described central frame beam is provided with the chuck one that fixing fastening frame upper cover and fixing fastening frame lower cover assemble, and the both sides of described chuck one are provided with turning cylinder and insert in vehicle frame; The other end of described central frame beam is provided with chuck two; Described slide block is provided with jack, is connected with hoisting bracket between described jack and chuck two, jack pressure hand is arranged on the side of jack;
The side of described vehicle frame is provided with rotating disk, is connected with rotary tray motor below described rotating disk, and top is provided with triangle pylon, and one end, described pylon bottom is hinged on rotating disk, and the other end is connected to above hydraulic cylinder; Described triangle tower top of the trellis is provided with pull wire pulley; Be provided with reel bottom described pylon, reel side is connected with reel motor.
Preferentially, described screw mandrel both sides are laid with leading screw guide peg.
Preferentially, described vehicle frame both sides are provided with handlebar.
Preferentially, uniform inside described chuck two pulley is installed.
Preferentially, between described chuck one and chuck two, V-arrangement trogue is also installed.
Preferentially, below described rotating disk, spiral leg is installed.
Based on said apparatus, present invention also offers a kind of electrical network electric pole erection Self-loading-unloading construction method, it is characterized in that, comprise the following steps:
1) unitized frame is moved to the accumulation position of electric pole, and spiral leg is threaded to kiss the earth makes car body steady;
2) utilize suspension ring to be enclosed within the electric pole two ends needing lifting, and fasten bracing wire at suspension ring, and by bracing wire by setting fastening after pull wire pulley on reel;
3) lower mandrel member is driven to pack up bracing wire and then sling by electric pole reel electric motor starting, the height reached higher than vehicle frame stops, and electric pole toward pulling back, raises and the stretching position near bedstead by hydraulic cylinder by A-frame, now rotary tray motor operation, is transferred to the top of vehicle frame by electric pole;
4) electric pole is arranged on chuck one and chuck two internal fixtion, and car body is transplanted on electric pole groove hole place;
5) operate jack pressure hand jack is risen thus promotes chuck two, constantly the position of rotating threaded shaft handwheel adjustment jack adapts to the elevated height of chuck two simultaneously, in the process, electric pole is with chuck one for the center of circle, and electric pole is holded up and made to enter bottom it in electric pole groove hole by chuck two 90-degree rotation;
6) to banket and closely knit to electric pole groove hole, open chuck and chuck two, make electric pole lose about collar, construction completes.
Beneficial effect of the present invention: this device and construction method thereof are when installing electric wiring bar, easy to use, saves manpower, walking is stable, and speed of application is fast, simultaneously the road flat country of construction area electric power abundance, also rough terrain, remote hill path is applicable to, practical, be applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of electrical network electric pole of the present invention erection Self-loading-unloading device;
Fig. 2 is electrical network electric pole of the present invention erection Self-loading-unloading device top view;
Fig. 3 is electrical network electric pole erection Self-loading-unloading device lateral view;
Fig. 4 is the present invention's operating diagram when constructing;
Fig. 5 is the present invention's operating diagram when constructing;
Fig. 6 is the present invention's operating diagram when constructing.
Detailed description of the invention
As shown in the figure, electrical network electric pole erection Self-loading-unloading device, comprise vehicle frame 4, be provided with support 20 below described vehicle frame 4, wheel 21 is arranged on support 20, and described vehicle frame 4 front end is provided with universal wheel 3; Described vehicle frame 4 both sides are provided with screw mandrel 16, and the slide block 25 controlling to slidably reciprocate on screw mandrel 16 by leading screw handwheel 2 is arranged on described screw mandrel 16, and screw mandrel 16 both sides are laid with leading screw guide peg 15.Vehicle frame 4 both sides are provided with handlebar 5, and constructor pull handle can control the travel direction of vehicle.
One end in the middle of vehicle frame 4 is provided with the chuck one that fixing fastening frame upper cover 18 assembles with fixing fastening frame lower cover 19, and the both sides of described chuck one are provided with turning cylinder and insert in vehicle frame 4; The other end in the middle of described vehicle frame 4 is provided with chuck 2 23; Uniform inside chuck 2 23 pulley 29 is installed.Described slide block 25 is provided with jack 7, is connected with hoisting bracket 22 between described jack 7 and chuck 2 23, jack pressure hand 6 is arranged on the side of jack 7.Chuck 2 23 and chuck one can be opened by securing member and lock.
The side of vehicle frame 4 is provided with rotating disk 9, and be connected with rotary tray motor 28 below described rotating disk 9, top is provided with triangle pylon 12, and one end, described pylon 12 bottom is hinged on rotating disk 9, and the other end is connected to above hydraulic cylinder 14; Described triangle pylon 12 top is provided with pull wire pulley 11; Be provided with reel 13 bottom described pylon 12, reel 13 side is connected with reel motor 10.Between chuck one and chuck 2 23, V-arrangement trogue 40 is also installed.Spiral leg 27 is installed below rotating disk 9.
Based on said apparatus, present invention also offers a kind of electrical network electric pole erection Self-loading-unloading construction method, it is characterized in that, comprise the following steps:
1) unitized frame 4 is moved to the accumulation position of electric pole 17, and spiral leg 27 is threaded to kiss the earth makes car body steady;
2) utilize suspension ring 30 to be enclosed within electric pole 17 two ends needing lifting, and fasten bracing wire 31 at suspension ring 30, and by bracing wire 31 by setting fastening after pull wire pulley 11 on reel 13;
3) reel motor 10 is started drive lower mandrel member 13 pack up bracing wire 31 and then electric pole 17 is sling, the height reached higher than vehicle frame 4 stops, hydraulic cylinder 14 is pulled back past for A-frame 12, electric pole 17 is raised and the stretching position near bedstead 4, now rotary tray motor 28 operation, is transferred to the top of vehicle frame 4 by electric pole 17;
4) electric pole 17 is arranged on chuck one and chuck 2 23 internal fixtion, and car body is transplanted on electric pole groove hole place;
5) operate jack pressure hand 6 jack 7 is risen thus promotes chuck 2 23, constantly rotating threaded shaft handwheel 2 adjusts the position of jack 7 to adapt to the elevated height of chuck 2 23 simultaneously, in the process, electric pole 17 is with chuck one for the center of circle, and electric pole 17 is holded up and made to enter bottom it in electric pole groove hole by chuck 2 23 90-degree rotation;
6) to banket and closely knit to electric pole groove hole, open chuck and chuck 2 23, make electric pole 17 lose about collar, construction completes.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of application claims.