CN114319743B - Color steel canopy top snow cleaning device based on building field - Google Patents

Abstract

The invention discloses a color steel shed roof snow cleaning device based on the field of construction, which comprises a base, wherein first universal wheels are symmetrically and fixedly arranged at two ends of the bottom surface of the base respectively. This device can all have the function of cleaing away snow to the shed roof of co-altitude through first electric telescopic pole, the second electric telescopic pole can make this device all have the function of cleaing away snow to the various steel shed roof of different gradient, the second motor can make first blade and second blade synchronous fore-and-aft direction remove, and then reach the purpose of piecemeal cutting shed roof snow, the third electric telescopic pole can be through the picture peg with the continuous scraping of snow that cuts on the plastics, by the landing that is pushed onto the plastic cloth can be quick advance connect in the hopper, and then realize the purpose that various steel shed roof snow was clear away, thereby can prevent effectively that the snow from pressing the various steel ceiling bad, unnecessary economic loss has been stopped.

Description

Color steel canopy top snow cleaning device based on building field

Technical Field

The invention relates to the field of buildings, in particular to a color steel shed roof snow cleaning device based on the field of buildings.

Background

North China is a perennial snowy zone, and especially in recent years, the climate state is more and more unstable, and the northern part is often accompanied by severe weather of a few large snow or a sudden snow in winter. In north, the livestock-raising industry is comparatively many, and it is to be done to livestock-raising needs to build cattle and sheep canopy for cattle and sheep, and present most cattle, sheep canopy adopts various steel ceiling as the top structure of cattle and sheep canopy, has functions such as rain-proof and prevent wind, in winter in north, often can snow storm, if various steel ceiling not in time clear up snow, cause the ceiling to collapse very easily, in case the ceiling subsides and can cause death of a large amount of cattle, sheep, economic loss that causes is serious especially, can lead to personnel's casualties even. The existing snow removing method is mostly manual snow removing, but the mode is low in efficiency and unsafe, and pedestrians and vehicles under the eave are easy to smash when large-area snow slides down from the color steel roof. Therefore, a color steel shed roof snow cleaning device based on the building field is urgently needed to solve the problems.

Disclosure of Invention

In order to solve the problems, the invention provides a color steel shed roof snow cleaning device based on the building field.

The invention is realized by the following technical scheme:

the utility model provides a various steel canopy top snow cleaning device based on building field, includes the base, base bottom surface both ends department symmetry respectively fixed mounting has first universal wheel, base one side both ends department symmetry respectively is fixed with the horizontal pole, horizontal pole other end department bottom fixed mounting has the second universal wheel, base top surface one side fixed mounting has the battery, base top surface opposite side installs first electric telescopic pole, be fixed with the diaphragm on the flexible end of first electric telescopic pole, diaphragm one side both ends department symmetry respectively is fixed with the connecting rod, two connecting rod other ends are fixed with same receiving hopper, receiving hopper lateral wall bottom both ends department symmetry respectively is fixed with first fixed block, is articulated respectively through the round pin axle on two first fixed blocks have the second fixed block, two second fixed block bottom are fixed with same U-shaped spout structure, the U-shaped chute structure consists of a first U-shaped plate, a second U-shaped plate, a third U-shaped plate and a fourth U-shaped plate, wherein the first U-shaped plate is arranged in the second U-shaped plate in a sliding way, the second U-shaped plate is arranged in the third U-shaped plate in a sliding way, the third U-shaped plate is arranged in the fourth U-shaped plate in a sliding way, T-shaped sliding blocks are respectively fixed on two sides of the first U-shaped plate, the second U-shaped plate and the third U-shaped plate, T-shaped chute for sliding corresponding T-shaped sliding blocks are respectively arranged on the inner walls of the two sides of the second U-shaped plate, the third U-shaped plate and the inner walls of the two sides of the fourth U-shaped plate, two third fixed blocks are respectively symmetrically fixed on two sides of the bottom end of the fourth U-shaped plate respectively, four fixed blocks are respectively hinged with fourth fixed with sleeves through pin shafts, the two sleeves are respectively sleeved on two cross bars in a sliding way and are connected with the two cross bars in a sliding way, the sleeve bottom end is connected with locking bolts in a threaded manner, connecting plates are symmetrically fixed at two ends of the top surface of the transverse plate respectively, fixing plates are fixed on the side walls of the two connecting plates respectively, fifth fixing blocks are symmetrically fixed on the top surfaces of the two fixing plates respectively, sixth fixing blocks are hinged on the two fifth fixing blocks through pin shafts respectively, second electric telescopic rods are fixedly arranged at the top ends of the two sixth fixing blocks respectively, seventh fixing blocks are fixed on the telescopic ends of the second electric telescopic rods, eighth fixing blocks are hinged on the seventh fixing blocks through pin shafts respectively, ninth fixing blocks are hinged on the top ends of the two connecting plates respectively through pin shafts, the same U-shaped frame is fixed on the top ends of the two ninth fixing blocks, the side walls of the U-shaped frame are fixedly connected with the side ends of the eighth fixing blocks, a first motor is fixedly arranged at the side ends of the U-shaped frame, guide rollers are arranged between the two side plates of the U-shaped frame, the two ends of the rotating shaft of the guide roller penetrate through the two side plates of the U-shaped frame respectively and are in rotary connection with the contact part of the two side plates, the lower end of the guide roller is provided with a winding roller, plastic cloth is wound on the winding roller, the winding roller is arranged between the two side plates of the U-shaped frame, the two ends of the rotating shaft of the winding roller penetrate through the two side plates of the U-shaped frame respectively and are in rotary connection with the contact part of the two side plates, one end of the rotating shaft of the winding roller is fixedly connected with the output shaft of the first motor, mounting plates are symmetrically and fixedly arranged on the side walls of the two side plates of the U-shaped frame respectively, the bottom ends of the two mounting plates are fixedly provided with a second motor, a gear is fixedly arranged on the output shaft of the second motor, sliding plates transversely penetrate through the two side plates of the U-shaped frame respectively, through holes for the sliding plates to penetrate through are formed in the side plates of the U-shaped frame, and the contact part of the sliding plates and the U-shaped frame are in sliding connection, the two slide plates are respectively fixed with racks at the same end, the two racks are respectively meshed with the two gears, the other end of the racks is fixedly provided with a connecting insert, one end of each rack is fixedly provided with a spliced rack, the side end of each spliced rack is provided with a slot for the insertion of the connecting insert, the connecting insert is inserted into the slot and is fixedly connected with the spliced rack through a bolt, the two sides of each spliced rack are respectively provided with a blind groove for the insertion of a nut and a screw cap of the bolt, the connecting insert and the spliced rack are respectively provided with a through hole for the penetration of a screw of the bolt, the other end of each spliced rack is fixedly provided with a first connecting insert, the other end of each slide plate is respectively fixedly provided with a first blade, a second blade is fixedly arranged between the two first blades, the bottom surfaces of the second blades are flush with the end surfaces of the bottom ends of the first blades, the plastic cloth head end is fixedly connected with the side face of the second blade, a rib plate is fixedly connected between the side face of the first blade and the top face of the sliding plate, two bearing wheels are arranged at the right lower end of the rib plate, the bearing wheels are fixedly arranged on the bottom face of the sliding plate, vertical plates are symmetrically fixed on the top faces of the two sliding plates respectively, the top ends of the two vertical plates are fixedly provided with the same square frame, the side wall of the square frame is fixedly connected with the side face of the first blade, a rectangular guide cylinder is arranged in the square frame, T-shaped guide sliding grooves for the two T-shaped guide sliding blocks to slide are respectively arranged on the inner walls of the two opposite sides of the rectangular guide cylinder, the two T-shaped guide sliding blocks are respectively arranged in the two T-shaped guide sliding grooves in a sliding manner, a plugboard is arranged in the rectangular guide cylinder in a sliding manner, the bottom of the plugboard is in a pointed shape, the end surfaces of the two ends of the plugboard are respectively arranged flush with the opposite side surfaces of the two sliding plates, the top end of the plugboard is fixedly provided with a limiting plate, the top end of the limiting plate is fixedly provided with a square spring cylinder, a square sliding block is arranged in the square spring cylinder in a sliding way, a spring is fixedly arranged between the bottom end of the square sliding block and the inner bottom end of the square spring cylinder, the spring is arranged in the square spring cylinder, the top end of the square sliding block is fixedly provided with a vertical rod, the top end of the vertical rod is fixedly provided with a first cross rod, the two ends of the first cross rod are respectively and fixedly provided with idler wheels, the two ends of the square frame are respectively and fixedly provided with a guide inclined plate through a U-shaped connecting rod, the top surface and the bottom surface of the guide inclined plate are parallel to the horizontal plane, one side of the square frame is fixedly provided with a third electric telescopic rod, the telescopic end of the third electric telescopic rod penetrates through the side wall of the square frame and is fixedly connected with the side wall of the rectangular guide cylinder, and the telescopic end of the third electric telescopic rod is in sliding connection with the contact part of the square frame.

Preferably, the first electric telescopic rod, the second electric telescopic rod, the first motor, the second motor and the third electric telescopic rod are respectively and electrically connected with the storage battery through wires.

Preferably, the number of the spliced racks is multiple, and the two spliced racks are fixedly connected through bolts.

Preferably, the thickness of the second blade is consistent with the thickness of the sliding plate, and the thickness of the rib plate is also consistent with the thickness of the second blade.

Compared with the prior art, the invention has the beneficial effects that: this device is through the setting of first electric telescopic handle, the second electric telescopic handle, second motor and third electric telescopic handle, first electric telescopic handle can make this device all have the function of cleaing away the snow to the canopy top of co-altitude not, the second electric telescopic handle can make this device all have the function of cleaing away the snow to the various steel canopy top of different inclinations, the second motor can make first blade and the synchronous fore-and-aft direction removal of second blade, and then reach the mesh of piecemeal cutting canopy top snow, the third electric telescopic handle can be through the picture peg with the continuous scraping of snow that cuts on plastics, by pushing away the landing that snow on the plastic cloth can be quick and advance in connect the hopper, and then realize the purpose that the snow was clear away on the various steel canopy top, thereby can prevent effectively that the snow from pressing the various steel ceiling bad, unnecessary economic loss has been solved to the problem of need artifical clearance in the time of clearance snow simultaneously, the problem of artifical snow removal inefficiency has been prevented, also the problem that the manual work is easy to cause personnel to drop the ceiling when clearing up.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

FIG. 2 is an enlarged partial view of A of the structure of FIG. 1 according to the present invention;

FIG. 3 is a side view of square frame 38 of FIG. 1 illustrating the construction of the present invention;

FIG. 4 is a side view of the U-shaped bracket 24 of FIG. 1 in accordance with the present invention;

FIG. 5 is a top view of rack 55 and splice rack 56 of FIG. 1 in accordance with the present invention;

FIG. 6 is a cross-sectional view of the U-shaped chute structure 11 of FIG. 1 in accordance with the present invention;

FIG. 7 is a schematic diagram of the operation of FIG. 1 of the structure of the present invention;

fig. 8 is a schematic diagram of the next operation of the structure of fig. 7 according to the present invention.

In the figure: base 1, first universal wheel 2, cross bar 3, second universal wheel 4, battery 5, first electric telescopic rod 6, cross plate 7, connecting rod 8, first fixed block 9, second fixed block 10, U-shaped chute structure 11, first U-shaped plate 11-1, second U-shaped plate 11-2, third U-shaped plate 11-3, fourth U-shaped plate 11-4, T-shaped slide block 11-5, T-shaped chute 11-6, third fixed block 12, fourth fixed block 13, sleeve 14, receiving hopper 15, locking bolt 16, connecting plate 17, fixed plate 18, fifth fixed block 19, sixth fixed block 20, second electric telescopic rod 21, seventh fixed block 22, ninth fixed block 23, U-shaped frame 24 the guide roller 25, the winding roller 26, the first motor 27, the plastic cloth 28, the mounting plate 29, the second motor 30, the gear 31, the eighth fixed block 32, the sliding plate 33, the first blade 34, the second blade 35, the rib plate 36, the vertical plate 37, the square frame 38, the rectangular guide cylinder 39, the T-shaped guide slide block 40, the T-shaped guide slide groove 41, the inserting plate 42, the limiting plate 43, the square spring cylinder 44, the square slide block 45, the spring 46, the vertical rod 47, the first cross rod 48, the roller 49, the U-shaped connecting rod 50, the guide inclined plate 51, the bearing wheel 52, the third electric telescopic rod 53, the connecting inserting block 54, the rack 55, the spliced rack 56, the inserting groove 57 and the first connecting inserting block 58.

Detailed Description

The invention is described in further detail below with reference to the attached drawings and detailed description:

as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, a color steel shed roof snow cleaning device based on the building field comprises a base 1, wherein two ends of the bottom surface of the base 1 are symmetrically and fixedly provided with first universal wheels 2 respectively, two ends of one side of the base 1 are symmetrically and fixedly provided with cross bars 3 respectively, the bottom of the other end of the cross bar 3 is fixedly provided with second universal wheels 4, one side of the top surface of the base 1 is fixedly provided with a storage battery 5, the other side of the top surface of the base 1 is provided with a first electric telescopic rod 6, the telescopic end of the first electric telescopic rod 6 is fixedly provided with a transverse plate 7, two ends of one side of the transverse plate 7 are symmetrically and fixedly provided with connecting rods 8 respectively, the other ends of the two connecting rods 8 are fixedly provided with the same receiving hopper 15, the two ends of the bottom of the side wall of the receiving hopper 15 are symmetrically and respectively fixed with a first fixing block 9, two first fixing blocks 9 are respectively hinged with a second fixing block 10 through pin shafts, the bottom ends of the two second fixing blocks 10 are fixed with the same U-shaped chute structure 11, the U-shaped chute structure 11 consists of a first U-shaped plate 11-1, a second U-shaped plate 11-2, a third U-shaped plate 11-3 and a fourth U-shaped plate 11-4, the first U-shaped plate 11-1 is arranged in the second U-shaped plate 11-2 in a sliding manner, the second U-shaped plate 11-2 is arranged in the third U-shaped plate 11-3 in a sliding manner, the third U-shaped plate 11-3 is arranged in the fourth U-shaped plate 11-4 in a sliding manner, T-shaped sliding blocks 11-5 are respectively fixed on two sides of the first U-shaped plate 11-1, the second U-shaped plate 11-2, the third U-shaped plate 11-2 in a sliding manner, and the third U-shaped plate 11-3 in a sliding manner The inner walls of the two sides of the third U-shaped plate 11-3 and the fourth U-shaped plate 11-4 are respectively provided with a T-shaped chute 11-6 for sliding corresponding T-shaped sliding blocks 11-5, two third fixing blocks 12 are symmetrically fixed at the two sides of the bottom end of the fourth U-shaped plate 11-4 respectively, the two third fixing blocks 12 are hinged with fourth fixing blocks 13 through pin shafts respectively, the bottom ends of the two fourth fixing blocks 13 are respectively fixed with sleeves 14, the two sleeves 14 are respectively sleeved on the two cross bars 3 in a sliding manner and are in sliding connection with the two cross bars, the bottom ends of the sleeves 14 are in threaded connection with locking bolts 16, connecting plates 17 are symmetrically fixed at the two ends of the top surface of the transverse plate 7 respectively, fixing plates 18 are fixed on the side walls of the two connecting plates 17 respectively, fifth fixing blocks 19 are symmetrically fixed on the top surfaces of the two fixing plates 18 respectively, sixth fixing blocks 20 are hinged on the two fifth fixing blocks 19 respectively through pin shafts, the top ends of the two sixth fixed blocks 20 are respectively fixedly provided with a second electric telescopic rod 21, the telescopic end of the second electric telescopic rod 21 is fixedly provided with a seventh fixed block 22, the seventh fixed block 22 is respectively hinged with an eighth fixed block 32 through a pin shaft, the top ends of the two connecting plates 17 are respectively hinged with a ninth fixed block 23 through a pin shaft, the top ends of the two ninth fixed blocks 23 are fixedly provided with the same U-shaped frame 24, the side wall of the U-shaped frame 24 is fixedly connected with the side end of the eighth fixed block 32, the side end of the U-shaped frame 24 is fixedly provided with a first motor 27, a guide roller 25 is arranged between the two side plates of the U-shaped frame 24, the two ends of a rotating shaft of the guide roller 25 respectively penetrate through the two side plates of the U-shaped frame 24 and are in rotary connection with the contact part of the two side plates, the lower end of the guide roller 25 is provided with a winding roller 26, plastic cloth 28 is wound on the winding roller 26, the winding roller 26 is arranged between two side plates of the U-shaped frame 24, two ends of a rotating shaft of the winding roller 26 penetrate through the two side plates of the U-shaped frame 24 respectively and are in rotary connection with contact positions of the two side plates, one end of the rotating shaft of the winding roller 26 is fixedly connected with an output shaft of the first motor 27, mounting plates 29 are symmetrically fixed on side walls of the two side plates of the U-shaped frame 24 respectively, a second motor 30 is fixedly arranged at bottom ends of the two mounting plates 29 respectively, a gear 31 is fixedly arranged on an output shaft of the second motor 30, sliding plates 33 transversely penetrate through the two side plates of the U-shaped frame 24 respectively, through holes for the sliding plates 33 to penetrate are formed in the side plates of the U-shaped frame 24, the contact positions of the sliding plates 33 and the U-shaped frame 24 are in sliding connection, racks 55 are fixedly arranged at the same ends of the two sliding plates 33 respectively, the two racks 55 are meshed with the two gears 31 respectively, a connecting plug 54 is fixedly arranged at the other ends of the racks 55, the rack 55 is fixedly provided with a connecting plug 54, one end of which is attached with a spliced rack 56, the side end of the spliced rack 56 is provided with a slot 57 for the connecting plug 54 to be inserted, the connecting plug 54 is inserted into the slot 57 and is fixedly connected with the spliced rack 56 through bolts, two sides of the spliced rack 56 are respectively provided with blind slots for nuts and nuts of the bolts to be embedded, the connecting plug 54 and the spliced rack 56 are respectively provided with through holes for the screws of the bolts to pass through, the other end of the spliced rack 56 is fixedly provided with a first connecting plug 58, the other ends of the two sliding plates 33 are respectively fixedly provided with a first blade 34, a second blade 35 is fixedly arranged between the two first blades 34, the bottom surface of the second blade 35 is flush with the end surface of the bottom end of the first blade 34, the head end of the plastic cloth 28 is fixedly connected with the side surface of the second blade 35, the rib plate 36 is fixedly connected between the side surface of the first blade 34 and the top surface of the sliding plate 33, two bearing wheels 52 are arranged at the right lower end of the rib plate 36, the bearing wheels 52 are fixedly arranged on the bottom surface of the sliding plate 33, vertical plates 37 are symmetrically fixed on the top surfaces of the two sliding plates 33 respectively, the same square frame 38 is fixed on the top ends of the two vertical plates 37, the side wall of the square frame 38 is fixedly connected with the side surface of the first blade 34, a rectangular guide cylinder 39 is arranged in the square frame 38, T-shaped guide sliding blocks 40 are symmetrically fixed at the two ends of the rectangular guide cylinder 39 respectively, T-shaped guide sliding grooves 41 for the two T-shaped guide sliding blocks 40 to slide are respectively arranged on the inner walls of the two opposite sides of the rectangular guide cylinder 39, the two T-shaped guide sliding blocks 40 are respectively arranged in the two T-shaped guide sliding grooves 41 in a sliding manner, a plugboard 42 is arranged in the rectangular guide cylinder 39 in a sliding manner, the bottom of the plugboard 42 is in a pointed shape, end surfaces at two ends of the plugboard 42 are respectively arranged flush with opposite side surfaces of the two sliding plates 33, a limiting plate 43 is fixed at the top end of the plugboard 42, a square spring cylinder 44 is fixed at the top end of the limiting plate 43, a square sliding block 45 is arranged in the square spring cylinder 44 in a sliding manner, a spring 46 is fixedly arranged between the bottom end of the square sliding block 45 and the inner bottom end of the square spring cylinder 44, the spring 46 is arranged in the square spring cylinder 44, a vertical rod 47 is fixed at the top end of the square sliding block 45, a first cross rod 48 is fixed at the top end of the vertical rod 47, rollers 49 are respectively fixedly arranged at two ends of the first cross rod 48, a guide inclined plate 51 is fixedly arranged at two ends of the square frame 38 respectively through a U-shaped connecting rod 50, the top surface and the bottom surface of the guide inclined plate 51 are parallel to the horizontal plane, a third electric telescopic rod 53 is fixedly arranged at one side of the square frame 38, the telescopic end of the third electric telescopic rod 53 penetrates through the side wall of the square frame 38 and is fixedly connected with the side wall of the rectangular guide cylinder 39, and the telescopic end of the third electric telescopic rod 53 is slidably connected with the contact part of the square frame 38.

The first electric telescopic rod 6, the second electric telescopic rod 21, the first motor 27, the second motor 30 and the third electric telescopic rod 53 are respectively and electrically connected with the storage battery 5 through wires.

The number of the spliced racks 56 is plural, and the two spliced racks 56 are fixedly connected through bolts.

The thickness of the second blade 35 is identical to the thickness of the slide plate 33, and the thickness of the rib 36 is also identical to the thickness of the second blade 35.

Working principle: when the device is used, the device is pushed to move to the position below the cowshed eave where snow on the shed roof needs to be cleaned, then the telescopic end of the first electric telescopic rod 6 is controlled to stretch, so that the U-shaped frame 24 ascends, the first electric telescopic rod 6 is stopped after the bottom end of the second blade 35 is higher than the shed roof eave, the hopper 15 is driven to synchronously ascend when the telescopic end of the first electric telescopic rod 6 stretches, the top of the U-shaped chute structure 11 is synchronously pulled upwards when the hopper 15 ascends, the first U-shaped plate 11-1, the second U-shaped plate 11-2, the third U-shaped plate 11-3 and the fourth U-shaped plate 11-4 mutually slide when the top of the U-shaped chute structure 11 is lifted upwards, the U-shaped chute structure 11 integrally stretches along with the stretching of the telescopic end of the first electric telescopic rod 6, the locking bolt 16 is unscrewed, and the position of the bottom of the U-shaped chute structure 11 on the cross rod 3 can be adjusted when the U-shaped chute structure 11 is unscrewed. When the bottom end of the second blade 35 is higher than the roof eave, the telescopic end of the second electric telescopic rod 21 is controlled to retract, so that the U-shaped frame 24 swings clockwise, when the sliding plate 33 is parallel to the inclined plane of the color steel ceiling, the second electric telescopic rod 21 is stopped, the device is pushed towards the external wall of the cowshed, the telescopic end of the first electric telescopic rod 6 is controlled to extend and retract for a certain distance, the bottom surface of the second blade 35 is aligned with the edge of the color steel ceiling eave in a fitting way (as shown in figure 7), then two second motors 30 are started simultaneously, the output shafts of the two second motors 30 synchronously rotate relatively when the two second motors 30 operate, so that the two second motors 30 can respectively mesh with two racks 55 through two gears 31 to synchronously move, and the two racks 55 can synchronously move the first blade 34 and the second blade 35 forwards or backwards synchronously, so that, at this time, by starting the two second motors 30 to push the first blade 34 and the second blade 35 obliquely upwards along the top surface of the color steel shed, when the first blade 34 and the second blade 35 move forwards, the second blade 35 pulls the head end of the plastic cloth 28 to move synchronously, when the head end of the plastic cloth 28 is pulled, the winding roller 26 rolls freely under the pulling of the plastic cloth 28 (under the condition that the first motor 27 does not operate, the winding roller 26 can rotate freely when receiving external rotating force, when the pulled plastic cloth 28 needs to be wound backwards, the first motor 27 is started, the winding roller 26 is driven by the first motor 27 to realize the rewinding of the plastic cloth 28), as the first blade 34 and the second blade 35 move forwards, the two first blades 34 cut the snow on the top of the color steel shed vertically, the second blade 35 between the two first blades 34 cuts off the snow bottom on the top of the color steel shed transversely, and the plastic cloth 28 moves to the bottom of the snow block (as shown in fig. 8) cut between the two first blades 34, because the surface of the plastic cloth 28 is smooth, when the snow block sits on the plastic cloth 28, the snow block is easy to slide along the plastic cloth 28, the sliding snow falls into the receiving hopper 15, then slides onto the bottom surface through the U-shaped chute structure 11, the snow block cannot be directly crashed from the eave, the situation of crashing pedestrians or vehicles is effectively avoided, meanwhile, when the cut snow does not slide after falling onto the plastic cloth 28, the third electric telescopic rod 53 can be started, when the third electric telescopic rod 53 does not run, the roller 49 at the top of the plugboard 42 is crossarm on the top surface of the guide inclined plate 51, at this time, the plugboard 42 is in a suspended state, when the third electric telescopic rod 53 runs, the telescopic end is firstly stretched to the maximum extent, and then is retracted to the maximum extent, and continuously performs telescopic reciprocating motion, when the telescopic end of the third electric telescopic rod 53 extends to the maximum extent, the rectangular guide cylinder 39 moves towards the first blade 34 and is attached to the inner wall of the square frame 38, at the moment, the roller 49 is separated from the top surface of the guide inclined plate 51, so that the plugboard 42 freely falls under the action of self weight and is inserted into the snow on the roof, when the telescopic end of the third electric telescopic rod 53 retracts, the rectangular guide cylinder 39 moves towards the U-shaped frame 24, when the telescopic end of the third electric telescopic rod 53 retracts to the maximum extent, the rectangular guide cylinder 39 is attached to the other inner wall of the square frame 38, in the process, the plugboard 42 synchronously moves along with the rectangular guide cylinder 39, the plugboard 42 cuts off snow and synchronously scrapes off the snow, the cut snow blocks are driven downwards along the plastic cloth 28, and the snow blocks better slide down, in the process of moving the rectangular guide cylinder 39 towards the U-shaped frame 24, the roller 49 is extruded by the inclined surface at the lower part of the guide inclined plate 51, so that the inserting plate 42 continuously moves downwards until the limiting plate 43 is attached to the top surface of the rectangular guide cylinder 39, at the moment, the distance between the bottom end of the inserting plate 42 and the top surface of the plastic cloth 28 is 0.5 cm to 1cm, when the roller 49 passes through the bottom surface of the guide inclined plate 51, the spring 46 is compressed, when the roller 49 passes through the bottom surface of the guide inclined plate 51, the spring 46 is restored to the original state, and at the moment, the bottom height of the roller 49 is 1cm to 1.5cm higher than the bottom surface of the guide inclined plate 51, so that when the telescopic end of the third electric telescopic rod 53 continues to extend, the roller 49 rolls upwards along the inclined surface at the top of the guide inclined plate 51, and drives the inserting plate 42 to move upwards, and then the automatic ascending and descending functions of the inserting plate 42 are realized. Because can splice between two can splice rack 56, so slide 33, rack 55 and can splice the overall length of rack 56 can nimble regulation, the distance that first blade 34 moved forward can be adjusted at will like this for this device is applicable to on the clearance work of snow on the roof of different width, because the setting of bearing wheel 52, when slide 33 promotes first blade 34 and moves forward, bearing wheel 52 can with various steel roof surface contact, with the weight transfer on the slide 33 to the roof on, avoid slide 33, rack 55 and can splice rack 56 deformation.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a various steel canopy top snow cleaning device based on building field, includes base (1), its characterized in that; the utility model discloses a sliding type electric vehicle seat, including base (1), first universal wheel (2) are installed to base (1) bottom surface both ends department symmetry respectively, base (1) one side both ends department symmetry respectively is fixed with horizontal pole (3), horizontal pole (3) other end department bottom fixed mounting has second universal wheel (4), base (1) top surface one side fixed mounting has battery (5), first electronic telescopic pole (6) are installed to base (1) top surface opposite side, be fixed with diaphragm (7) on the flexible end of first electronic telescopic pole (6), diaphragm (7) one side both ends department symmetry respectively is fixed with connecting rod (8), and two connecting rod (8) other ends are fixed with same receiving hopper (15), receiving hopper (15) lateral wall bottom both ends department symmetry respectively is fixed with first fixed block (9), and two first fixed blocks (9) are last to be articulated respectively through the round pin axle have second fixed block (10), and same U-shaped spout structure (11) are fixed with to two second fixed block (10) bottom, U-shaped spout structure (11) are by first U (11), second U-3-U-shaped 11) and second (11) and fourth U-shaped plate (11) are formed at first U-11-shaped (11) and fourth (11) shaped plate, the second U-shaped plate (11-2) is arranged in the third U-shaped plate (11-3) in a sliding way, the third U-shaped plate (11-3) is arranged in the fourth U-shaped plate (11-4) in a sliding way, T-shaped sliding blocks (11-5) are respectively fixed at two sides of the first U-shaped plate (11-1), the second U-shaped plate (11-2) and the third U-shaped plate (11-3), T-shaped sliding grooves (11-6) for sliding corresponding T-shaped sliding blocks (11-5) are respectively formed in two side inner walls of the second U-shaped plate (11-2), the third U-shaped plate (11-3) and the fourth U-shaped plate (11-4), two third fixing blocks (12) are respectively symmetrically fixed at two sides of the bottom end of the fourth U-shaped plate (11-4), four fixing blocks (13) are respectively hinged with four fixing blocks (13) through pin shafts, sleeves (14) are respectively fixed at the bottom ends of the two sleeves (14) respectively, two sleeves (14) are respectively sleeved on the two sleeves (3) in a sliding way, two sleeves (14) are respectively connected with two sleeves (17) in a sliding way, two side walls (17) are respectively fixed at two side walls of the connecting plates (17), the top surfaces of the two fixing plates (18) are respectively symmetrically fixed with a fifth fixing block (19), the top ends of the two fifth fixing blocks (19) are respectively hinged with a sixth fixing block (20) through a pin shaft, the top ends of the two sixth fixing blocks (20) are respectively fixedly provided with a second electric telescopic rod (21), the telescopic ends of the second electric telescopic rods (21) are fixedly provided with seventh fixing blocks (22), the seventh fixing blocks (22) are respectively hinged with eighth fixing blocks (32) through pin shafts, the top ends of the two connecting plates (17) are respectively hinged with a ninth fixing block (23) through pin shafts, the top ends of the two ninth fixing blocks (23) are fixedly provided with the same U-shaped frame (24), the side walls of the U-shaped frame (24) are fixedly connected with the side ends of the eighth fixing blocks (32), the side ends of the U-shaped frame (24) are fixedly provided with a first motor (27), the two side plates of the U-shaped frame (24) are provided with guide rollers (25), the two ends of the rotating shafts of the guide rollers (25) penetrate through the two side plates of the U-shaped frame (24) respectively and are in rotary connection with the two side plates (24) and are in contact with the winding rollers (26), the winding rollers (26) are arranged between the two side plates (26), and the two ends of the rotating shaft of the winding roller (26) penetrate through the two side plates of the U-shaped frame (24) respectively and are in rotary connection with the contact part of the two side plates, one end of the rotating shaft of the winding roller (26) is fixedly connected with the output shaft of the first motor (27), mounting plates (29) are symmetrically fixed on the side walls of the two side plates of the U-shaped frame (24) respectively, the bottom ends of the two mounting plates (29) are fixedly provided with second motors (30), the output shaft of the second motors (30) is fixedly provided with gears (31), the two side plates of the U-shaped frame (24) are respectively and transversely provided with a sliding plate (33), the contact part of the sliding plate (33) and the U-shaped frame (24) is provided with a through hole for the sliding plate (33) to pass through, two racks (55) are respectively and fixedly arranged at the same end of the two sliding plates (33) and are respectively meshed with the two gears (31), the other end of the two racks (55) is fixedly provided with a connecting plug-in block (54), one end of the connecting plug-in block (54) is fixedly attached to the connecting plug-in block (54), the connecting plug-in block (56) can be plugged into the connecting plug-in block (56) and can be fixedly plugged into the connecting plug-in block (56), the utility model discloses a novel plastic cutting machine, which is characterized in that blind grooves for embedding nuts and nuts of bolts are respectively arranged on two sides of a spliced rack (56), through holes for penetrating screws of the bolts are respectively arranged on a connecting plug block (54) and the spliced rack (56), a first connecting plug block (58) is fixed on the other end of the spliced rack (56), a first blade (34) is respectively fixed on the other ends of two sliding plates (33), a second blade (35) is fixed between the two first blades (34), the bottom surface of the second blade (35) is flush with the end surface of the bottom end of the first blade (34), the head end of plastic cloth (28) is fixedly connected with the side surface of the second blade (35), rib plates (36) are fixedly connected between the side surfaces of the first blades (34) and the top surface of the sliding plate (33), two bearing wheels (52) are arranged at the right lower ends of the rib plates (36), the bearing wheels (52) are fixedly arranged on the bottom surface of the sliding plate (33), vertical plates (37) are symmetrically fixed on the top surfaces of the two sliding plates (33) respectively, the same square frame (38) is fixed on the top ends of the two vertical plates (37), the side walls of the square frame (38) are fixedly connected with the side surfaces of the first blades (34), rectangular guide cylinders (39) are arranged in the square frame (38), T-shaped guide sliding blocks (40) are symmetrically fixed at the two ends of each rectangular guide cylinder (39), t-shaped guide sliding grooves (41) for sliding two T-shaped guide sliding blocks (40) are respectively formed in the inner walls of two opposite sides of the rectangular guide cylinder (39), the two T-shaped guide sliding blocks (40) are respectively arranged in the two T-shaped guide sliding grooves (41) in a sliding mode, a plugboard (42) is arranged in the rectangular guide cylinder (39) in a sliding mode, the bottom of the plugboard (42) is in a pointed shape, two end faces of the plugboard (42) are respectively arranged flush with opposite side faces of the two sliding plates (33), limiting plates (43) are fixedly arranged at the top ends of the plugboard (42), square spring cylinders (44) are fixedly arranged at the top ends of the limiting plates (43), springs (46) are fixedly arranged between the bottom ends of the square sliding blocks (45) and inner bottom ends of the square spring cylinders (44), first cross rods (48) are fixedly arranged at the top ends of the square sliding blocks (45), first cross rods (48) are fixedly arranged at the top ends of the square sliding blocks, and are fixedly arranged on two inclined plates (38) respectively, and are fixedly arranged on two horizontal planes (51) respectively, and are fixedly arranged on two sides of the connecting rods (51) respectively, a third electric telescopic rod (53) is fixedly arranged on one side of the square frame (38), the telescopic end of the third electric telescopic rod (53) penetrates through the side wall of the square frame (38) and is fixedly connected with the side wall of the rectangular guide cylinder (39), and the telescopic end of the third electric telescopic rod (53) is in sliding connection with the contact part of the square frame (38).

2. The color steel shed roof snow cleaning device based on the construction field as claimed in claim 1, wherein: the first electric telescopic rod (6), the second electric telescopic rod (21), the first motor (27), the second motor (30) and the third electric telescopic rod (53) are respectively and electrically connected with the storage battery (5) through wires.

3. The color steel shed roof snow cleaning device based on the construction field as claimed in claim 1, wherein: the number of the spliced racks (56) is multiple, and the two spliced racks (56) are fixedly connected through bolts.

4. The color steel shed roof snow cleaning device based on the construction field as claimed in claim 1, wherein: the thickness of the second blade (35) is consistent with the thickness of the sliding plate (33), and the thickness of the rib plate (36) is also consistent with the thickness of the second blade (35).