A kind of electric power construction field protector
Technical field of electric power is the utility model is related to, specially a kind of electric power construction field protector.
Electric power is the energy using electric energy as power.Invention starts in 19 century 70s, the invention and application of electric power
Second of industrialization climax.Since 18th century of human history, one of scientific and technological revolution three times of world's generation, from this section's technological transformation
The life of people is become.Be both current Internet era we still have the demand of sustainable growth to electric power because we
The product that computer, household electrical appliances etc. more use electric power is invented.The emergence of undeniable new technology causes electric power to turn into people
In daily life, various electronic equipments are seen everywhere around us, our life ceases with them
Manner of breathing closes, but many electronic equipments need worker's regularly maintenance in use, at this time just need one kind
Protector is protected maintenance sites, prevents people to be strayed into working drawing review scene, so as to avoid an accident, but existing market
On protector only scene is protected by a root guard band, some naughty children are possible to can bore under buffer zone
Enter maintenance sites, easily made troubles to worker, it is also possible to jeopardize the personal safety of child and worker.
Utility model content
The purpose of this utility model is to provide a kind of electric power construction field protector, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of electric power construction field protector, bag
The first retractor device and the second retractor device are included, first retractor device includes head rod, the head rod
One end offers first through hole, is socketed with the first bearing pin in the first through hole, the back side of first bearing pin and supporting plate
Front is fixedly connected, and front of the head rod away from first through hole one end passes through the second bearing pin and second connecting rod one end
The back side be hinged, the back side of the described one end of second connecting rod away from the second bearing pin passes through the 3rd bearing pin and the 3rd connecting rod one end
Front be hinged, the back side of the 3rd bearing pin is fixedly connected with the front of contiguous block, and the right flank of the contiguous block offers
Third through-hole, the front of the described one end of 3rd connecting rod away from the 3rd bearing pin pass through the 4th bearing pin and the 4th connecting rod one end
The back side is fixedly connected, and the described one end of 4th connecting rod away from the 4th bearing pin is provided with the second through hole, the second through hole socket
There is the 5th bearing pin, the back side of the 5th bearing pin is fixedly connected with the front of movable plate, the left surface and motor of the supporting plate
One end be fixedly connected, the output shaft of the motor is fixedly connected with the right flank of reel, the left surface of the reel with
One end of support bar is fixedly connected, and the support bar is placed in third through-hole, and one end of the reel and pull rope, which is fixed, to be connected
Connect, the one end of the pull rope away from reel is fixedly connected with the surface of the second connecting rod, and the lower surface of the movable plate is set
Roller is equipped with, the right flank of the supporting plate is provided with control panel and battery.
Preferably, second retractor device is identical with the structure of the first retractor device, and the first retractor device and second
Retractor device is symmetricly set on the both sides up and down of third through-hole.
Preferably, the quantity of the pull rope is two, and two pull ropes are symmetricly set on the both sides up and down of reel.
Preferably, the control panel is located at the top of battery.
Preferably, the output end of the control panel electrically connects with the input of motor.
Compared with prior art, the beneficial effects of the utility model are：The electric power construction field protector, passes through motor
Rotation, makes reel twine pull rope, makes two head rods close to reel, so that retractor device extends, makes
Movable plate moves right, and roller makes the more convenient movement of movable plate, so that the distance between movable plate and supporting plate become big, makes
The scope of protection becomes big, and the distance on the first retractor device and ground is very small, can prevent child from passing through to a certain extent
Protector enters maintenance sites, so that the work that worker more trusts, and avoid unexpected generation.
Brief description of the drawings
Fig. 1 is the cross-sectional view that the utility model is faced；
Fig. 2 is the structural representation that the retractor device of the utility model first is faced.
In figure：1 supporting plate, 2 first bearing pins, 3 first retractor devices, 301 head rods, 302 first through hole, 303
Two connecting rods, 304 second bearing pins, 305 the 3rd connecting rods, 306 the 3rd bearing pins, 307 the 4th connecting rods, 308 the 4th bearing pins, 309
Second through hole, 4 movable plates, 5 motors, 6 reels, 7 contiguous blocks, 8 third through-holes, 9 pull ropes, 10 control panels, 11 batteries,
12 rollers, 13 the 5th bearing pins, 14 support bars, 15 second retractor devices.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of electric power construction field protector, including
First retractor device 3 and the second retractor device 15, the second retractor device 15 is identical with the structure of the first retractor device 3, by setting
The first retractor device 3 and the second retractor device 15 are put, supporting plate can be made by the first retractor device 3 and the second retractor device 15
The distance between 1 and movable plate 4 become big, so that the scope of protection becomes big, and the first retractor device 3 and the second retractor device 15
The both sides up and down of third through-hole 8 are symmetricly set on, the first retractor device 3 includes head rod 301, head rod 301
One end offers first through hole 302, by setting first through hole 302, makes two head rods 301 preferably by the first pin
Axle 2 is be hinged, and the first bearing pin 2 is socketed with first through hole 302, and the back side of the first bearing pin 2 is fixedly connected with the front of supporting plate 1,
By setting supporting plate 1, the device can be preferably supported, while preferably plays protective action, head rod 301 is away from
The front of the one end of one through hole 302 is hinged by the second bearing pin 304 and the back side of the one end of the second connecting rod 303, the second connecting rod 303
The back side of one end away from the second bearing pin 304 is hinged by the 3rd bearing pin 306 and the front of the one end of the 3rd connecting rod 305, and the 3rd
The back side of bearing pin 306 is fixedly connected with the front of contiguous block 7, and the right flank of contiguous block 7 offers third through-hole 8, the 3rd connection
The front of the one end of bar 305 away from the 3rd bearing pin 306 is fixed by the 4th bearing pin 308 and the back side of the one end of the 4th connecting rod 307
Connection, the 4th one end of connecting rod 307 away from the 4th bearing pin 308 are provided with the second through hole 309, and the second through hole 309 is socketed with the
Five bearing pins 13, the back side of the 5th bearing pin 13 are fixedly connected with the front of movable plate 4, the left surface of supporting plate 1 and one end of motor 5
It is fixedly connected, the output shaft of motor 5 is fixedly connected with the right flank of reel 6, and by setting reel 6, reel 6 is rotating
When pull rope 9 can have been twined, two head rods 301 is located proximate to contiguous block 7, so that supporting plate 1
Become big with the distance of movable plate 4, the left surface of reel 6 is fixedly connected with one end of support bar 14, and support bar 14 is placed in the 3rd
In through hole 8, reel 6 is fixedly connected with one end of pull rope 9, the one end of pull rope 9 away from reel 6 and the second connecting rod
303 surface is fixedly connected, and the quantity of pull rope 9 is two, and two pull ropes 9 are symmetricly set on up and down the two of reel 6
Side, by setting pull rope 9, make pull rope 9 when having been twined by reel 6, two head rods 301 of stretchy are to even
Being located proximate to for block 7 is connect, the scope of protection is become big indirectly, the lower surface of movable plate 4 is provided with roller 12, by setting roller
12, the more convenient movement of movable plate 4 can be made, the right flank of supporting plate 1 is provided with control panel 10 and battery 11, control panel
10 are located at the top of battery 11, and the output end of control panel 10 electrically connects with the input of motor 5, by setting control panel
10, preferably controlled motor 5 it can rotate, so that the distance between supporting plate 1 and movable plate 4 become big, by setting electric power storage
Pond 11, control panel 10 and the electricity consumption of motor 5 can be made more convenient.
Operation principle：In use, rotated by the controlled motor 5 of control panel 10, so that reel 6 is rotated pull rope
9 have been twined, while support bar 14 is in the internal rotation of third through-hole 8, while two head rods 301 are located proximate to reel 6,
Contiguous block 7 is moved to the left so as to articulated, so that movable plate 4 drives roller 12 to be moved to the left, makes supporting plate 1 and movable plate
The distance between 4 become big, the scope of protection is become big, when without using protector, the output shaft of motor 5 is reversely revolved
Turn, pull rope 9 is deployed from reel 6, then make worker promote movable plate 4 close to supporting plate 1.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.