CN214298968U

CN214298968U - Electric hoist double-beam crane for processing aluminum edges of solar cells

Info

Publication number: CN214298968U
Application number: CN202023193578.3U
Authority: CN
Inventors: 张�杰; 张振东; 田辉
Original assignee: Yingkou Ruida Aluminium Industry Co ltd
Current assignee: Yingkou Ruida Aluminium Industry Co ltd
Priority date: 2020-12-27
Filing date: 2020-12-27
Publication date: 2021-09-28
Anticipated expiration: 2030-12-27

Abstract

The utility model relates to an electric hoist double-beam crane for processing solar cell aluminum edges, which comprises two beams, two upright posts, two guide rails, a walking trolley and an electric hoist, a connecting seat, a first climbing ladder and a second climbing ladder are arranged on the side surface of one of the upright posts, a lifting hook and a pulley are arranged below the electric hoist, the lifting hook is provided with a locking component, the locking component comprises a locking rod and a connecting block, one side of the connecting block is provided with a connecting groove, the one end of locking lever is provided with the fixed slot, be provided with the protection casing on the walking dolly, the protection casing sets up to the bilayer, and first climbing ladder and second climbing ladder can extend, can supply the people to scramble after the extension, can hug closely the stand after shortening and place, and the rope unhook that the lifting hook was caught on can be avoided to the shutting subassembly, and the electric block can be protected to the protection casing.

Description

Electric hoist double-beam crane for processing aluminum edges of solar cells

Technical Field

The utility model relates to a hoisting equipment technical field specifically is an electric block double girder crane for processing of solar cell aluminium limit.

Background

The solar cell aluminum edge processing process needs to carry metal aluminum for processing and other objects needing to be carried, a bridge crane is preferred to carry heavier objects, the bridge crane comprises a walking trolley, an electric hoist, a stand column, a guide rail, a cross beam and the like, the walking trolley is arranged on the cross beam, the electric hoist is arranged on the walking trolley, the stand column is arranged at two ends of the cross beam and used for supporting the cross beam, the bottom of the stand column is arranged on the guide rail so as to be convenient to move, the electric hoist lifts the objects needing to be carried, the objects are conveyed to a proper position by means of the walking trolley and a driving device at the bottom end of the stand column, a double-beam structure refers to two cross beams, the double beams are stronger in load bearing capacity compared with a single beam, the stand column position of the existing bridge crane is a non-climbing structure, a person needs to carry a ladder when needing to be maintained, the maintenance is quite inconvenient, and the bridge crane can be outdoors, and the electric hoist on the crane has no protective measures, can only stop working in severe weather, and can be seriously damaged in rainstorm weather, so that the electric hoist cannot be used continuously.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an electric block double girder crane for processing of solar cell aluminium limit.

In order to achieve the above object, the utility model provides a following technical scheme:

an electric hoist double-beam crane for processing a solar cell aluminum edge comprises two beams, two stand columns, two guide rails, a walking trolley and an electric hoist, wherein the electric hoist is arranged on the walking trolley, the trolley is arranged between the two beams, the top end of each stand column is connected with one end of each of the two beams, the bottom end of each stand column is arranged on the guide rails, one stand column is provided with a connecting seat, a first climbing ladder and a second climbing ladder on the side surface, the connecting seat is fixedly connected with the top of each stand column, the top of the first climbing ladder is movably connected with the connecting seat at the top end of each stand column through a rotating shaft, sliding rails are arranged on the two sides of the second climbing ladder, sliding rails are arranged on the two sides of the first climbing ladder, a lifting hook and a pulley are arranged below the electric hoist, the pulley and the electric hoist are movably connected through a cable, and a locking assembly is arranged on the lifting hook, the locking assembly comprises a lock rod and a connecting block, the connecting block is hollow, the top end of the connecting block is movably connected with the pulley, the top end of the lifting hook penetrates through the top of the connecting block, and the end is provided with a first fixed block, one side of the connecting block is provided with a connecting groove, the bottom end of the lock rod is movably connected with one end of the lifting hook through a rotating shaft, the other end of the lock rod is provided with a fixed groove which is obliquely arranged, the fixed groove and the connecting groove are correspondingly arranged, the protective cover is arranged on the walking trolley and is double-layered, the inner layer comprises first air holes and is formed in the upper half part and the top surface of the side wall of the protective cover, the outer layer comprises second air holes formed in the lower half part of two opposite side walls of the protective cover, a cooling fan is arranged between the top of the protective cover, and the inner layer is provided with electric heating wires.

Preferably, it is outer be provided with two shrouding on the inner wall of protection casing, be provided with a plurality of third bleeder vent on the shrouding, third bleeder vent and second bleeder vent correspond the setting, be provided with fixing bolt on the shrouding, it is outer be provided with the spout on the protection casing, fixing bolt sets up in the spout.

Preferably, a fixing hook is arranged on a side surface of the upright post, and the fixing hook is arranged corresponding to the second climbing ladder and the supporting ladder.

In a further preferred mode, the same side faces of the outer layer of the protective cover are provided with doors, and the side faces of the inner layer of the protective cover and the doors are provided with openings.

Preferably, the two slide rails are provided with limiting blocks, two sides of the first climbing ladder are provided with limiting grooves, and the limiting blocks are arranged in the limiting grooves.

In a further preferred mode, the second climbing ladder is provided with a supporting ladder, and the top of the supporting ladder is movably connected with the second climbing ladder through a rotating shaft.

Preferably in further, the top of connecting block is provided with the connecting axle, connecting axle bottom and connecting block fixed connection, the top of pulley is passed on the connecting axle top, and is provided with the second fixed block.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the length of the first climbing ladder and the second climbing ladder can be changed after the first climbing ladder and the second climbing ladder are combined, so that the first climbing ladder and the second climbing ladder can be used for climbing onto a cross beam, when the first climbing ladder and the second climbing ladder are not used, the length of the first climbing ladder and the second climbing ladder is shortened and is tightly attached to a stand column, so that the stand column can not be influenced to move, the locking rod on the lifting hook is clamped in the fixing groove at the bottom edge of the connecting groove, the fixed locking rod of a heavy object on the hook machine and the lifting hook is used, because the lifting hook is generally iron and heavier, the locking rod can be fixed even if only the lifting hook is used, the double-layer protective cover can protect the electric hoist, because the first air vent and the second air vent are different in height, external rainwater can not enter the protective cover from the first air vent and the second air vent, the fan can accelerate air flow, and cool the electric hoist, the heating wire can generate heat, and in humid environment, can the heated air, blow to electric block surface by the fan, make electric block keep dry.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the present invention except for the guide rail;

FIG. 3 is a schematic cross-sectional view of the first climbing ladder, the slide rail and the second climbing ladder of the present invention;

FIG. 4 is a schematic cross-sectional view of the hook, the connecting block and the pulley of the present invention;

FIG. 5 is a schematic cross-sectional view of the protective cover of the present invention;

fig. 6 is a schematic front view of the protective cover of the present invention;

fig. 7 is a schematic structural view of the middle sealing plate of the present invention;

fig. 8 is a schematic side view of the middle protective cover of the present invention.

In the figure: 1. a cross beam; 2. a column; 3. a guide rail; 4. a walking trolley; 5. an electric hoist; 6. a connecting seat; 7. a first climbing ladder; 8. a second climbing ladder; 9. a slide rail; 10. a hook; 11. a pulley; 12. a lock lever; 13. connecting blocks; 14. a first fixed block; 15. connecting grooves; 16. fixing grooves; 17. a protective cover; 18. a first air vent; 19. a second air hole; 20. a heat radiation fan; 21. an electric heating wire; 22. closing the plate; 23. a third air hole; 24. fixing the bolt; 25. a chute; 26. a fixed hook; 27. a door; 28. a limiting block; 29. a limiting groove; 30. a support ladder; 31. a connecting shaft; 32. and a second fixed block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-8, an electric hoist double-beam crane for processing an aluminum edge of a solar cell comprises two beams 1, two columns 2, two guide rails 3, a traveling trolley 4 and an electric hoist 5, wherein the electric hoist 5 is arranged on the traveling trolley 4, the trolley is arranged between the two beams 1, the top end of each column 2 is connected with one end of each beam 1, the bottom end of each column 2 is arranged on the guide rail 3, a connecting seat 6, a first climbing ladder 7 and a second climbing ladder 8 are arranged on the side surface of one column 2, the connecting seat 6 is fixedly connected with the top of each column 2, the top of the first climbing ladder 7 is movably connected with the connecting seat 6 on the top end of the column 2 through a rotating shaft, slide rails 9 are arranged on two sides of the second climbing ladder 8, slide rails 9 are arranged on two sides of the first climbing ladder 7, the electric hoist 5 below is provided with lifting hook 10 and pulley 11, pulley 11 and electric hoist 5 pass through hawser swing joint, be provided with the shutting subassembly on the lifting hook 10, the shutting subassembly includes locking lever 12 and connecting block 13, the inside cavity of connecting block 13 sets up, the top and the pulley 11 swing joint of connecting block 13, the top of connecting block 13 is passed on the top of lifting hook 10, and this end is provided with first fixed block 14, one side of connecting block 13 is provided with spread groove 15, pivot swing joint is passed through to the bottom of locking lever 12 and the one end of lifting hook 10, the other end of locking lever 12 is provided with fixed slot 16, fixed slot 16 inclines to set up, fixed slot 16 and spread groove 15 correspond the setting, be provided with protection casing 17 on the walking dolly 4, protection casing 17 sets up to the bilayer, inlayer the first bleeder vent 18 is provided with to the first part and the top surface of protection casing 17 lateral wall, the outer the latter half of two relative lateral walls of protection casing 17 is provided with second bleeder vent 19, and is two-layer be provided with radiator fan 20 between the top of protection casing 17, the inlayer the top of protection casing 17 is provided with electric heating wire 21.

In this embodiment, it is outer be provided with two shrouding 22 on the inner wall of protection casing 17, be provided with a plurality of third bleeder vent 23 on the shrouding 22, third bleeder vent 23 and the corresponding setting of second bleeder vent 19, be provided with fixing bolt 24 on the shrouding 22, it is outer be provided with spout 25 on the protection casing 17, fixing bolt 24 sets up in spout 25. The sealing plate 22 can seal the second air hole 19 to isolate the air inside and outside the inner-layer protective cover 17 without using the electric hoist 5 for a long time or under the condition of external moisture, so that the electric hoist 5 is prevented from rusting due to the moisture.

In this embodiment, a fixing hook 26 is provided on a side surface of the column 2, and the fixing hook 26 is provided corresponding to the second climbing ladder 8 and the support ladder 30. The fixing hook 26 can fix the second climbing ladder 8.

In this embodiment, the same side of the outer layer of the protection cover 17 is provided with a door 27, and the corresponding side openings of the inner layer of the protection cover 17 and the door 27 are provided. The presence of the door 27 enables one to service the electric hoist 5 without having to remove the protective cover 17.

In this embodiment, two of the slide rails 9 are provided with a limiting block 28, two sides of the first climbing ladder 7 are provided with a limiting groove 29, and the limiting block 28 is disposed in the limiting groove 29. Stopper 28 and stopper groove 29 allow second climbing ladder 8 and first climbing ladder 7 not to be too long after being deployed.

In this embodiment, a supporting ladder 30 is arranged on the second climbing ladder 8, and the top of the supporting ladder 30 is movably connected with the second climbing ladder 8 through a rotating shaft. The support ladder 30 can further stabilize the first climbing ladder 7 and the second climbing ladder 8.

In this embodiment, the top of the connecting block 13 is provided with a connecting shaft 31, the bottom end of the connecting shaft 31 is fixedly connected with the connecting block 13, the top end of the connecting shaft 31 passes through the top of the pulley 11, and a second fixing block 32 is arranged on the top end of the connecting shaft. The connection block 13 and the pulley 11 are connected by a connection shaft 31 so that the connection block 13 can be oriented in different directions.

The working principle is as follows: when the lifting hook is used, the bottom of the upright post 2 is provided with a driving device, the walking trolley 4 is also provided with a driving device, the electric hoist 5 puts down a cable on the electric hoist 5 after being started, then the height of the lifting hook 10 is reduced until a person can touch the lifting hook 10, then the person holds the lifting hook 10 with one hand to enable the lifting hook 10 to be lifted upwards, after lifting, the lock rod 12 moves to enable the fixed groove 16 on the lock rod 12 to be no longer hooked on the bottom edge of the connecting groove 15, the connecting groove 15 is a through groove, the inside of the connecting block 13 can be seen through the connecting groove 15, then the lock rod 12 is opened, the lifting hook 10 is used for hooking an object to be hooked, then the lifting hook 10 is held by hands to be lifted, the fixed groove 16 on the lock rod 12 can be hooked on the bottom edge of the connecting groove 15, the fixed groove 16 is hooked on the bottom edge of the connecting groove 15, the lifting hook 10 is loosened, and the lifting hook 10 drops downwards under the action of self gravity, the bottom end of the lock rod 12 is moved downwards because the bottom edge of the connecting groove 15 is hooked by the fixed groove 16, after the hook 10 is moved downwards, as long as the hook 10 is not lifted, the lock rod 12 and the connecting groove 15 are not separated, the hook 10 and the hung object are moved upwards by the electric hoist 5, then the traveling trolley 4 and the upright post 2 are moved to send the object to a designated position, if maintenance of the traveling trolley 4 is required, the second climbing ladder 8 is lifted upwards to be separated from the fixed hook 26, then the second climbing ladder 8 is pulled to pull the first climbing ladder 7 out of the slide rail 9, then the bottom end of the support ladder 30 is put on the ground, and the bottom end of the second climbing ladder 8 is put on the ground, so that a person can climb onto the cross beam 1 by using the first climbing ladder 7 and the second climbing ladder 8, the shield 17 has two layers, and air enters from the second ventilation hole 19, through third bleeder vent 23 and first bleeder vent 18, enter into the inside of inlayer protection casing 17, the fan starts, blow the air on electric hoist 5, make its cooling, if need be dampproofing, make electric heating wire 21 circular telegram, the heated air, there is the fan to blow on electric hoist 5, make electric hoist 5 keep dry, if there is a period of time not using electric hoist 5, can be through unscrewing fixing bolt 24, then make shrouding 22 remove, seal second bleeder vent 19, avoid in external humid air dust gets into inlayer protection casing 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric block two roof beam cranes for processing of solar cell aluminium limit, includes two crossbeams (1), two stands (2), two guide rails (3), a walking dolly (4) and an electric block (5), electric block (5) set up on walking dolly (4), the dolly sets up between two crossbeams (1), stand (2) top is connected with the one end of two crossbeams (1) simultaneously, the bottom of stand (2) sets up on guide rail (3), its characterized in that: one of the two climbing mechanisms is characterized in that a connecting seat (6), a first climbing ladder (7) and a second climbing ladder (8) are arranged on the side face of the stand column (2), the connecting seat (6) is fixedly connected with the top of the stand column (2), the top of the first climbing ladder (7) is movably connected with the connecting seat (6) at the top end of the stand column (2) through a rotating shaft, sliding rails (9) are arranged on two sides of the second climbing ladder (8), sliding rails (9) are arranged in the sliding rails (9) on two sides of the first climbing ladder (7), a lifting hook (10) and a pulley (11) are arranged below the electric hoist (5), the pulley (11) and the electric hoist (5) are movably connected through a cable, a locking component is arranged on the lifting hook (10) and comprises a locking rod (12) and a connecting block (13), the inside of the connecting block (13) is arranged in a hollow mode, and the top end of the connecting block (13) is movably connected with the pulley (11), the top of connecting block (13) is passed on the top of lifting hook (10), and this end is provided with first fixed block (14), one side of connecting block (13) is provided with spread groove (15), the bottom of locking lever (12) and the one end of lifting hook (10) are through pivot swing joint, the other end of locking lever (12) is provided with fixed slot (16), fixed slot (16) slope sets up, fixed slot (16) and spread groove (15) correspond the setting, be provided with protection casing (17) on walking dolly (4), protection casing (17) set up to the bilayer, inlayer the first bleeder vent (18) are provided with to the first half and the top surface of protection casing (17) lateral wall, the skin the latter half of two relative lateral walls of protection casing (17) is provided with second bleeder vent (19), and is two-layer be provided with radiator fan (20) between the top of protection casing (17), the top of the inner layer of the protective cover (17) is provided with an electric heating wire (21).

2. The electric hoist double-beam crane for processing the aluminum edge of the solar cell according to claim 1, characterized in that: it is outer be provided with two shrouding (22) on the inner wall of protection casing (17), be provided with a plurality of third bleeder vent (23) on shrouding (22), third bleeder vent (23) and second bleeder vent (19) correspond the setting, be provided with fixing bolt (24) on shrouding (22), it is outer be provided with spout (25) on protection casing (17), fixing bolt (24) set up in spout (25).

3. The electric hoist double-beam crane for processing the aluminum edge of the solar cell according to claim 1, characterized in that: the side of the upright post (2) is provided with a fixed hook (26), and the fixed hook (26), the second climbing ladder (8) and the supporting ladder (30) are correspondingly arranged.

4. The electric hoist double-beam crane for processing the aluminum edge of the solar cell according to claim 1, characterized in that: the outer layer the same side of protection casing (17) all is provided with door (27), the inlayer the side opening setting that protection casing (17) and door (27) correspond.

5. The electric hoist double-beam crane for processing the aluminum edge of the solar cell according to claim 1, characterized in that: two slide rails (9) are provided with limiting blocks (28), two sides of the first climbing ladder (7) are provided with limiting grooves (29), and the limiting blocks (28) are arranged in the limiting grooves (29).

6. The electric hoist double-beam crane for processing the aluminum edge of the solar cell according to claim 1, characterized in that: the second climbing ladder (8) is provided with a supporting ladder (30), and the top of the supporting ladder (30) is movably connected with the second climbing ladder (8) through a rotating shaft.

7. The electric hoist double-beam crane for processing the aluminum edge of the solar cell according to claim 1, characterized in that: the top of connecting block (13) is provided with connecting axle (31), connecting axle (31) bottom and connecting block (13) fixed connection, the top of pulley (11) is passed on connecting axle (31) top, and is provided with second fixed block (32).