CN112282630A

CN112282630A - Automatic slide for outdoor power equipment maintenance

Info

Publication number: CN112282630A
Application number: CN202011222340.0A
Authority: CN
Inventors: 杨碧莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-01-29

Abstract

The invention relates to the field of automatic slides for power equipment maintenance, in particular to an automatic slide for outdoor power equipment maintenance, which comprises an upper sliding frame, a lower sliding frame, a supporting mechanism, a bearing mechanism, a mounting mechanism, a hook mechanism and a winding mechanism, wherein the upper sliding frame is arranged on the upper sliding frame; the folding upper sliding frame and the folding lower sliding frame are conveniently extended through the supporting mechanism, the maintenance personnel can conveniently carry the maintenance equipment to jump to the required height through the bearing mechanism, the traditional time-consuming and labor-consuming climbing mode is avoided, the automatic auxiliary bearing mechanism is convenient to operate through the winding mechanism, the climbing time is saved, the contact area between the upper sliding frame and the ground is increased through the arrangement of the arrangement mechanism, the pressure is reduced, the grasping firmness of the upper sliding frame is improved, the lower sliding frame is fixed in place, the upper sliding frame can be fixed on the power equipment through the arrangement of the hook mechanism, the accidental falling of the sliding ladder is avoided, and the foldable storage and arrangement improves the using portability and the safety of the sliding frame.

Description

Automatic slide for outdoor power equipment maintenance

Technical Field

The invention relates to the field of automatic slides for power equipment maintenance, in particular to an automatic slide for outdoor power equipment maintenance.

Background

The power system mainly comprises two categories of power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage grades. There are many electrical devices in an electrical power system, and they are generally classified into electrical primary devices and electrical secondary devices according to their roles in operation.

In order to avoid external touch, the outdoor power equipment is generally installed at a height which is a certain distance away from the ground. Use power equipment after the certain time needs the maintainer regularly to maintain the inspection to it, and this moment for convenient maintainer carries inspection equipment and will be used to climbing tools such as cat ladder when examining power equipment, however the top of traditional climbing tool generally does not possess the device that prevents the cat ladder and empty, and the bottom generally is directly standing on ground, when ground is soft form soil layer such as earth, the cat ladder this moment just is absorbed in ground easily to the maintenance work of maintainer has been delayed.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides an automatic slide for overhauling outdoor power equipment.

The technical scheme adopted by the invention for solving the technical problems is as follows: an automatic slide for overhauling outdoor power equipment comprises an upper slide frame, a lower slide frame, a supporting mechanism, a bearing mechanism, a placement mechanism, a hook mechanism and a winding mechanism, wherein the upper slide frame is rotatably connected with the lower slide frame, the supporting mechanism for supporting the upper sliding frame and the lower sliding frame to be unfolded into a straight line is arranged at the bottom ends of the upper sliding frame and the lower sliding frame, the bearing mechanism for conveniently and laborsavingly carrying an object to jump to a designated height is connected with the upper sliding frame and the lower sliding frame in a sliding way, two mounting mechanisms for avoiding the bottom end of the lower sliding frame from slipping are arranged and are rotatably connected with two sides of the bottom end of the lower sliding frame, the hook mechanism for preventing the top end of the upper sliding frame from accidentally sliding off is arranged inside the top end of the upper sliding frame, the furling mechanism used for automatically collecting and releasing the connecting part of the bearing mechanism is arranged at the bottom end of the lower sliding frame.

Specifically, the supporting mechanism comprises supporting blocks, supporting rods, pull rings, limiting bolts and a first spring, one supporting block is fixed to the bottom end, close to one end of the lower sliding frame, of the upper sliding frame and one supporting block is fixed to the bottom end of the lower sliding frame, the supporting rods are connected between the two supporting blocks in a sliding mode, one limiting bolt slides inside the bottom side of one supporting block, one pull ring is fixed to the bottom end of the limiting bolt, the first spring is wound on the side wall of the limiting bolt, one end of the first spring is fixed to the bottom side of the supporting block, the other end of the first spring is fixed to the side wall of the pull ring, and the top end of the limiting bolt is clamped inside the supporting rods.

Specifically, bear the mechanism and include pulley, spacing, loading board, connecting band and roller, the both sides of balladeur train are equipped with one respectively down the spacing, two be fixed with between the spacing the loading board, two be fixed with three respectively on the lateral wall of spacing the pulley, wherein two the pulley centre gripping in the bottom side and the other of balladeur train down the pulley is located the top side of balladeur train down, the loading board is close to the middle part of balladeur train one end is fixed with the connecting band down, the middle part of going up the balladeur train is rotated there the roller, the connecting band twine in on the lateral wall of roller.

Specifically, the roll-up mechanism includes driving motor, first gear, second gear, third gear, fourth gear, chain and roll-up dish, install down the bottom side of balladeur train bottom driving motor, driving motor's one end is fixed with first gear, one side meshing of first gear has the second gear, the second gear rotate connect in the bottom side of balladeur train down, just the middle part of second gear is fixed with the third gear, driving motor oblique top side is equipped with the roll-up dish, the roll-up dish rotate connect in bottom side and the middle part of balladeur train down are fixed with the fourth gear, the third gear with mesh between the fourth gear has the chain, the other end of connecting band twine in on the lateral wall of roll-up dish.

Specifically, settle the mechanism and include pivot, fixed block and sawtooth block, the inside of lower carriage both sides bottom rotates respectively to be connected with one the pivot, the pivot is located the bottom side of lower carriage outside one end is fixed with the fixed block, the bottom mounting of fixed block has the sawtooth block, the bottom of sawtooth block is the cockscomb structure.

Specifically, the hook mechanism comprises a containing groove, a hook, a sliding block, a sliding groove, a limiting rod, a torsion spring, a second spring and a non-return block, the slide block slides in the top end of the upper sliding frame, the side wall of the slide block is provided with the sliding groove, the non-return block with a triangular section is fixed in the sliding groove, the limiting rod slides in the sliding groove, the other end of the limiting rod rotates on the inner wall of the upper sliding frame and the end part of the limiting rod is wound with the torsion spring, one end of the torsion spring is fixed on the side wall of the limiting rod, the other end of the torsion spring is fixed in the upper sliding frame, one end of the sliding block positioned in the upper sliding frame is fixedly provided with two second springs, the other end of each second spring is fixed on the inner wall of the upper sliding frame, the inside of slider is equipped with to be semicircle form accomodate the groove, the inside slip of slider both sides has to be colluded the form couple.

The invention has the beneficial effects that:

(1) the automatic slide for outdoor power equipment maintenance is characterized in that the supporting mechanism is arranged at the bottom ends of the upper slide frame and the lower slide frame, the folding upper slide frame and the folding lower slide frame can be conveniently extended through the arrangement of the supporting mechanism, so that the length of the slide is improved, maintenance personnel can conveniently climb up high-position power equipment, the bearing mechanism is connected with the upper slide frame and the lower slide frame in a sliding manner, the maintenance personnel can conveniently carry the maintenance equipment to jump to a required height through the arrangement of the bearing mechanism, the traditional time-consuming and labor-consuming climbing mode is avoided, namely, when the high-position equipment needs to be maintained, the upper slide frame and the lower slide frame are firstly unfolded, then the supporting rods are slid into the inner parts of the two supporting blocks, when the supporting rods are slid, the pull rings are pulled, when the supporting rods are slid into proper positions, the pull rings are loosened, and the first spring causes the limiting bolts to be clamped in the supporting rods while, make the bracing piece play the supporting role to last balladeur train and lower balladeur train, and then be convenient for extend folding last balladeur train and lower balladeur train, thereby the length of slide has been improved, make things convenient for the maintainer to step on the electrical equipment of eminence, because when needs deliver maintainer and check out test set to the eminence, at first lay personnel and equipment on the loading board, start the inside power pack of roll-up mechanism, when the connecting band is being rolled up, pull the loading board behind the roller and remove to the top, spacing with loading board fixed connection rolls on the balladeur train through a plurality of pulleys this moment, thereby frictional force when having reduced the loading board and removing, and then make things convenient for the maintainer to carry the maintenance equipment and jump to the height that needs, the climbing mode that wastes time and energy has been avoided traditional.

(2) The invention relates to an automatic slide for overhauling outdoor power equipment, which is characterized in that a winding mechanism is arranged at the bottom end of a lower sliding frame, the operation of an automatic auxiliary bearing mechanism is further facilitated by the arrangement of the winding mechanism, the climbing time is saved, the labor intensity of carrying the equipment during climbing is reduced, two mounting mechanisms are arranged, the mounting mechanisms are rotatably connected to two sides of the bottom end of the lower sliding frame, the contact area between the lower sliding frame and the ground is increased by the arrangement of the mounting mechanisms, the pressure is reduced, the ground gripping firmness is improved, the lower sliding frame is ensured to be fixed in place, namely, when a connecting belt needs to be wound, a driving motor is started firstly, the driving motor is meshed with a second gear through a first gear, so as to drive a third gear to continuously rotate, then the third gear synchronously drives a fourth gear to rotate through a chain, and finally the fourth gear drives a winding disc fixedly connected with the fourth gear to, and then be convenient for automatic supplementary operation of bearing the weight of the mechanism, the intensity of labour when having saved the time of climbing and having reduced the climbing when carrying equipment, because when the balladeur train was settled on ground, the pivot can automatic adjustment and the contained angle on ground under the gravity setoff of fixed block and sawtooth block promptly for the bottom of sawtooth block is on a parallel with ground all the time, and then increases the area of contact of balladeur train and ground down, reduces pressure and improves its firm degree of grabbing ground, guarantees that the lower balladeur train is fixed in place.

(3) According to the automatic slide for outdoor power equipment maintenance, the hook mechanism is arranged inside the top end of the upper slide frame, the upper slide frame can be fixed on the power equipment through the hook mechanism, accidental falling of the slide is avoided, and the foldable storage device improves the use portability and safety of the slide frame.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of the overall structure of a preferred embodiment of a coil guiding mechanism for manufacturing and processing a flexible hose with a wire according to the present invention;

FIG. 2 is a schematic structural view of the retracting mechanism shown in FIG. 1;

FIG. 3 is a schematic structural view of the hook mechanism shown in FIG. 1;

FIG. 4 is a schematic structural view of the mounting mechanism shown in FIG. 1;

FIG. 5 is a schematic structural view of the support mechanism shown in FIG. 1;

fig. 6 is an enlarged schematic view of a portion a shown in fig. 1.

In the figure: 1. the device comprises an upper carriage, a lower carriage, a support mechanism, a support block, a support rod, a pull ring, a limiting bolt, a first spring, a bearing mechanism, a pulley 42, a limiting frame, a supporting plate 43, a bearing plate 44, a connecting belt, a 45, a roller, a 5, a placement mechanism, a 51, a rotating shaft, a 52, a fixed block, a 53, a sawtooth block, a 6, a hook mechanism, a 61, a storage groove, a 62, a hook, a 63, a sliding block, a 64, a sliding groove, a 65, a limiting rod, a 66, a torsion spring, a 67, a second spring, a 68, a check block, a 7, a winding mechanism, a 71, a driving motor, a 72, a first gear, a 73, a second gear, a 74, a third gear, a 75, a fourth gear.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-6, the automatic slide for outdoor power equipment maintenance according to the present invention comprises an upper slide frame 1, a lower slide frame 2, a supporting mechanism 3, a carrying mechanism 4, a placement mechanism 5, a hooking mechanism 6 and a retracting mechanism 7, wherein the upper slide frame 1 and the lower slide frame 2 are rotatably connected, the supporting mechanism 3 for supporting the upper slide frame 1 and the lower slide frame 2 to be unfolded in a straight line shape is disposed at the bottom ends of the upper slide frame 1 and the lower slide frame 2, the carrying mechanism 4 for facilitating the labor-saving object carrying to jump to a designated height is slidably connected to the upper slide frame 1 and the lower slide frame 2, the two placement mechanisms 5 for preventing the bottom end of the lower slide frame 2 from slipping are disposed, the placement mechanisms 5 are rotatably connected to both sides of the bottom end of the lower slide frame 2, the hooking mechanism 6 for preventing the top end of the upper slide frame 1 from accidentally slipping is disposed inside the top end of the upper slide frame 1, the furling mechanism 7 for automatically collecting and releasing the connecting part of the bearing mechanism 4 is arranged at the bottom end of the lower sliding frame 2.

Specifically, the supporting mechanism 3 includes supporting blocks 31, supporting rods 32, pull rings 33, limit bolts 34 and first springs 35, the bottom ends of the ends, close to each other, of the upper carriage 1 and the lower carriage 2 are respectively fixed with one of the supporting blocks 31, the supporting rod 32 is connected between the two supporting blocks 31 in a sliding manner, one of the limit bolts 34 is arranged inside the bottom side of one of the supporting blocks 31 in a sliding manner, one of the pull rings 33 is fixed at the bottom end of the limit bolt 34, the first spring 35 is wound on the side wall of the limit bolt 34, one end of the first spring 35 is fixed at the bottom side of the supporting block 31, the other end of the first spring is fixed on the side wall of the pull ring 33, the top end of the limit bolt 34 is clamped inside the supporting rod 32, and when equipment at a high place needs to be overhauled, the upper carriage 1 and the lower carriage 2 are firstly unfolded, then, the support bar 32 is slid into the two support blocks 31, the pull ring 33 is pulled while the support bar 32 is slid, when the support bar 32 is slid into a proper position, the pull ring 33 is released, the first spring 35 automatically resets and simultaneously causes the limit bolt 34 to be clamped in the support bar 32, so that the support bar 32 supports the upper carriage 1 and the lower carriage 2, the folded upper carriage 1 and the folded lower carriage 2 are conveniently extended, the length of the slide is increased, and the maintenance personnel can conveniently climb up to high power equipment.

Specifically, the bearing mechanism 4 includes pulleys 41, limit frames 42, a bearing plate 43, a connecting belt 44 and a roller 45, two sides of the lower carriage 2 are respectively provided with one of the limit frames 42, the bearing plate 43 is fixed between two of the limit frames 42, three pulleys 41 are respectively fixed on side walls of two of the limit frames 42, two of the pulleys 41 are clamped on the bottom side of the lower carriage 2, the other pulley 41 is located on the top side of the lower carriage 2, the connecting belt 44 is fixed at the middle part of the bearing plate 43 near one end of the lower carriage 2, the roller 45 is rotated at the middle part of the upper carriage 1, the connecting belt 44 is wound on the side wall of the roller 45, because when the maintainer and the detection equipment need to be delivered to a high place, the maintainer and the detection equipment are firstly placed on the bearing plate 43, the power component inside the furling mechanism 7 is started, the connecting band 44 is when being rolled up, through pull behind the roller 45 the loading board 43 removes to the top, this moment with loading board 43 fixed connection spacing 42 is through a plurality of pulley 41 rolls on the balladeur train, thereby has reduced the frictional force when loading board 43 removes, and then makes things convenient for the maintainer to carry the maintenance equipment and jump to the height that needs, has avoided traditional time and energy consuming climbing mode.

Specifically, the winding mechanism 7 includes a driving motor 71, a first gear 72, a second gear 73, a third gear 74, a fourth gear 75, a chain 76, and a winding disc 77, the driving motor 71 is installed on the bottom side of the bottom end of the lower carriage 2, the first gear 72 is fixed to one end of the driving motor 71, the second gear 73 is engaged with one side of the first gear 72, the second gear 73 is rotatably connected to the bottom side of the lower carriage 2, the third gear 74 is fixed to the middle portion of the second gear 73, the winding disc 77 is installed on the oblique top side of the driving motor 71, the winding disc 77 is rotatably connected to the bottom side of the lower carriage 2, the fourth gear 75 is fixed to the middle portion of the lower carriage, the chain 76 is engaged between the third gear 74 and the fourth gear 75, and the other end of the connecting belt 44 is wound around the sidewall of the winding disc 77, because when the connecting band 44 needs to be furled, firstly the driving motor 71 is started, then the driving motor 71 passes through the first gear 72 is meshed with the second gear 73, thereby driving the third gear 74 continuously rotates, then the third gear 74 synchronously drives the fourth gear 75 to rotate through the chain 76, finally the fourth gear 75 drives the furling disc 77 to be furled and wound on the connecting band 44, thereby being convenient for automatically assisting the running of the bearing mechanism 4, saving the climbing time and reducing the labor intensity when carrying equipment during climbing.

Specifically, the mounting mechanism 5 includes a rotating shaft 51, a fixed block 52 and a sawtooth block 53, the rotating shaft 51 is rotatably connected to the inside of the bottom ends of the two sides of the lower carriage 2, the fixed block 52 is fixed to the bottom side of the rotating shaft 51 located at one end of the outer side of the lower carriage 2, the sawtooth block 53 is fixed to the bottom end of the fixed block 52, and the bottom end of the sawtooth block 53 is in a sawtooth shape.

Specifically, the couple mechanism 6 is including accomodating groove 61, couple 62, slider 63, spout 64, gag lever post 65, torsional spring 66, second spring 67 and non return block 68, the inside on going up the carriage 1 top slides and has the slider 63, the lateral wall of slider 63 is equipped with spout 64, the inside of spout 64 is fixed with the cross-section and is the triangle-shaped non return block 68 and inside slide have the gag lever post 65, the other end of gag lever post 65 rotate in go up the inner wall and the tip winding of carriage 1 have the torsional spring 66, the one end of torsional spring 66 is fixed in on the lateral wall of gag lever post 65 and the other end is fixed in go up the inside of carriage 1, slider 63 is located go up the inside one end of carriage 1 and is fixed with two second spring 67, the other end of second spring 67 is fixed in go up on the inner wall of carriage 1, the inside of slider 63 is equipped with and is the semicircle-shaped accomodating groove 61, the hook 62 in a hook shape slides in the two sides of the sliding block 63, and the hook 62 is used as needed, so that the sliding block 63 is firstly pressed, the limiting rod 65 slides into one end of the sliding groove 64 under the torsion action of the torsion spring 66 at the moment, the sliding block 63 which is pushed to lose the limiting position by the second spring 67 reaches the outer side of the top end of the upper sliding frame 1, then the hook 62 can be pulled out from the accommodating groove 61 for use, the upper sliding frame 1 can be fixed on power equipment, accidental falling of the sliding frame is avoided, and the sliding frame is foldable and is accommodated, so that the using portability and the safety of the sliding frame are improved.

When the invention is used, when high-altitude equipment needs to be overhauled, the upper sliding frame 1 and the lower sliding frame 2 are unfolded firstly, then the supporting rod 32 is slid into the two supporting blocks 31, the pull ring 33 is pulled while the supporting rod 32 is slid, when the supporting rod 32 is slid to a proper position, the pull ring 33 is loosened, the first spring 35 causes the limiting bolt 34 to be clamped into the supporting rod 32 while automatically resetting, so that the supporting rod 32 plays a supporting role on the upper sliding frame 1 and the lower sliding frame 2, the folded upper sliding frame 1 and the folded lower sliding frame 2 are further conveniently stretched, the length of the sliding board is improved, the overhauling personnel can conveniently climb up the high-altitude electric equipment, when the overhauling personnel and the detection equipment need to be delivered to the high altitude, firstly the personnel and the equipment are arranged on the bearing plate 43, the power part in the furling mechanism 7 is started, and when the connecting belt 44 is furled, when the connecting belt 44 needs to be furled, the driving motor 71 is started firstly, the driving motor 71 is meshed with the second gear 73 through the first gear 72, so as to drive the third gear 74 to continuously rotate, then the third gear 74 synchronously drives the fourth gear 75 to rotate through the chain 76, finally the fourth gear 75 drives the furling disc 77 fixedly connected with the fourth gear to furl and wind the connecting belt 44, so as to facilitate the operation of the automatic auxiliary bearing mechanism 4, save the climbing time and reduce the labor intensity when carrying the equipment during climbing, and when the lower carriage 2 is arranged on the ground, the rotating shaft 51 is under the gravity support of the fixed block 52 and the sawtooth block 53, the included angle between the rotating shaft and the ground can be automatically adjusted, the bottom end of the sawtooth block 53 is enabled to be always parallel to the ground, the contact area between the lower sliding frame 2 and the ground is further increased, the pressure is reduced, the ground gripping firmness is improved, and the lower sliding frame 2 is guaranteed to be fixed in place.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an outdoor power equipment overhauls uses automatic slide which characterized in that: including last balladeur train (1), lower carriage (2), supporting mechanism (3), bear mechanism (4), settle mechanism (5), couple mechanism (6) and roll-up mechanism (7), go up balladeur train (1) with rotate down and connect between balladeur train (2), be used for supporting go up balladeur train (1) with balladeur train (2) expand down and be a word form supporting mechanism (3) are located go up balladeur train (1) with the bottom of balladeur train (2) down for make things convenient for laborsaving carry the object jump to appointed height bear mechanism (4) sliding connection in go up balladeur train (1) with balladeur train (2) down, be used for avoiding under balladeur train (2) bottom skid settle mechanism (5) are equipped with two, just settle mechanism (5) rotate connect in under the both sides of balladeur train (2) bottom, be used for avoiding go up the unexpected landing in top of balladeur train (1) couple mechanism (6) locate go up balladeur train (1) And the furling mechanism (7) for automatically collecting and releasing the connecting part of the bearing mechanism (4) is arranged at the bottom end of the lower sliding frame (2) in the top end.

2. The automatic slide for outdoor power equipment maintenance of claim 1, characterized in that: the supporting mechanism (3) comprises a supporting block (31), a supporting rod (32), a pull ring (33), a limiting bolt (34) and a first spring (35), the bottom ends of the ends, close to each other, of the upper carriage (1) and the lower carriage (2) are respectively fixed with one supporting block (31), the two supporting blocks (31) are connected with one supporting rod (32) in a sliding way, one of the limit bolts (34) is arranged inside the bottom side of one of the supporting blocks (31) in a sliding manner, the bottom end of the limit bolt (34) is fixed with a pull ring (33), and the side wall of the limit bolt (34) is wound with the first spring (35), one end of the first spring (35) is fixed on the bottom side of the supporting block (31) and the other end is fixed on the side wall of the pull ring (33), the top end of the limiting bolt (34) is clamped inside the supporting rod (32).

3. The automatic slide for outdoor power equipment maintenance of claim 1, characterized in that: bear mechanism (4) including pulley (41), spacing (42), loading board (43), connecting band (44) and roller (45), the both sides of balladeur train (2) are equipped with one respectively down spacing (42), two be fixed with between spacing (42) loading board (43), two be fixed with three respectively on the lateral wall of spacing (42) pulley (41), wherein two pulley (41) centre gripping in the bottom side of balladeur train (2) and another pulley (41) are located down the top side of balladeur train (2), loading board (43) are close to the middle part of balladeur train (2) one end is fixed with connecting band (44) down, the middle part of going up balladeur train (1) is rotated has roller (45), connecting band (44) twine in on the lateral wall of roller (45).

4. The automatic slide for outdoor power equipment maintenance of claim 3, characterized in that: the winding mechanism (7) comprises a driving motor (71), a first gear (72), a second gear (73), a third gear (74), a fourth gear (75), a chain (76) and a winding disc (77), the driving motor (71) is installed on the bottom side of the bottom end of the lower sliding frame (2), the first gear (72) is fixed at one end of the driving motor (71), the second gear (73) is meshed with one side of the first gear (72), the second gear (73) is rotatably connected to the bottom side of the lower sliding frame (2), the third gear (74) is fixed at the middle part of the second gear (73), the winding disc (77) is arranged on the oblique top side of the driving motor (71), the winding disc (77) is rotatably connected to the bottom side of the lower sliding frame (2), the fourth gear (75) is fixed at the middle part of the lower sliding frame, and the chain (76) is meshed between the third gear (74) and the fourth gear (75), the other end of the connecting belt (44) is wound on the side wall of the rolling disc (77).

5. The automatic slide for outdoor power equipment maintenance of claim 1, characterized in that: settle mechanism (5) and include pivot (51), fixed block (52) and sawtooth piece (53), the inside of balladeur train (2) both sides bottom rotates respectively down and is connected with one pivot (51), pivot (51) are located the bottom side of balladeur train (2) outside one end is fixed with down fixed block (52), the bottom mounting of fixed block (52) has sawtooth piece (53), the bottom of sawtooth piece (53) is the cockscomb structure.

6. The automatic slide for outdoor power equipment maintenance of claim 1, characterized in that: the hook mechanism (6) comprises a storage groove (61), a hook (62), a sliding block (63), a sliding groove (64), a limiting rod (65), a torsion spring (66), a second spring (67) and a non-return block (68), the sliding block (63) slides inside the top end of the upper carriage (1), the sliding groove (64) is arranged on the side wall of the sliding block (63), the non-return block (68) with a triangular cross section is fixed inside the sliding groove (64), the limiting rod (65) slides inside the non-return block (68), the other end of the limiting rod (65) rotates on the inner wall of the upper carriage (1), the torsion spring (66) is wound at the end part of the inner wall of the upper carriage (1), one end of the torsion spring (66) is fixed on the side wall of the limiting rod (65), the other end of the sliding block (63) is fixed inside the upper carriage (1), and the two second springs (67) are fixed at one end of the sliding block (63, the other end of second spring (67) is fixed in on the inner wall of going up balladeur train (1), the inside of slider (63) is equipped with and is the semicircle form accomodate groove (61), the inside slip of slider (63) both sides has and is colluded form couple (62).