CN214527529U

CN214527529U - Frame structure for elevator car

Info

Publication number: CN214527529U
Application number: CN202120207899.XU
Authority: CN
Inventors: 柯伟; 李军
Original assignee: Yaxun Elevator Shanghai Co ltd
Current assignee: Yaxun Elevator Shanghai Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-10-29
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a frame structure for an elevator car in the field of elevator cars, which comprises a rear plate, side plates are movably connected on both sides of the surface of the rear plate, and the top and bottom of the side plates are movable respectively A top plate and a bottom plate are connected, the interior of the bottom plate is movably connected with the rear plate, the surface of the top plate is provided with heat dissipation holes, and the inner wall of the top plate is movably connected with the rear plate. In the utility model, the rear plate and the side plate can be installed and fixed through the second motor, the fixed rod, the moving block, the support column, the movable block, the guide rod, the connecting rod and the nut. The rod, the first motor, the connecting plate, the fixed shaft, the rotating block and the fixed column can make the fan move left and right. The bottom plate is installed and fixed, and the frame structure of the elevator car is easy to install, so that it is convenient to replace the car wall, which is beneficial to people's use.

Description

Frame structure for elevator car

Technical Field

The utility model relates to an elevator car field specifically is a frame construction for elevator car.

Background

In order to solve the contradiction between the expanding population of cities and the limited ground use area of urban areas, high-rise buildings, in which elevators are indispensable vertical transportation vehicles for high-rise buildings, have become an inevitable choice for urban development.

The car of most elevators in the existing market is directly connected with the car top and the car bottom through the car wall, when the strength requirements on the car are different according to the difference of the load capacity, the strength of the car is adjusted only by changing the thickness of the car wall, so that the car wall is required to have a plurality of thickness specifications to meet different strength requirements, moreover, when the car is designed for decoration, structural strength check is required, and the car is very troublesome. Accordingly, one skilled in the art provides a frame structure for an elevator car to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a frame construction for elevator car to solve the problem that proposes among the above-mentioned background art.

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

a frame structure for an elevator car comprises a rear plate, wherein side plates are movably connected to two sides of the surface of the rear plate, a top plate and a bottom plate are movably connected to the top and the bottom of each side plate respectively, the inside of the bottom plate is movably connected with the rear plate, heat dissipation holes are formed in the surface of the top plate, the inner wall of the top plate is movably connected with the rear plate, a fixed rod is movably connected to the inside of the top plate, a second motor is fixedly connected to the top of the front surface of the rear plate, the surface of a rotating shaft of the second motor is in transmission connection with the fixed rod through a belt, moving blocks are respectively in threaded connection with two sides of the surface of each fixed rod, supporting columns are fixedly connected to the bottoms of the moving blocks, moving blocks are fixedly connected to the outer portions of the top plate through the other ends of the supporting columns, the other sides of the moving blocks are movably connected with the side plates, and connecting rods are fixedly connected to the other sides of the moving blocks, the other end of the connecting rod penetrates into the side plate, the surface of the connecting rod is in threaded connection with a nut, the surface of the nut is movably connected with the inner wall of the side plate, the top of the movable block penetrates into the top plate, the inner part of the movable block is movably connected with a guide rod, the two ends of the guide rod are fixedly connected with the inner wall of the top plate, the bottom of one side of the movable block is fixedly connected with a guide block, the surface of the guide block is movably connected with a fixed sleeve, the back of the fixed sleeve is fixedly connected with a fan, the top of the fixed sleeve is movably connected with a support rod through a pin shaft, the two sides of the top of the guide block are respectively and fixedly connected with a first motor and a connecting plate, the front of the connecting plate is movably connected with a fixed shaft, the surface of the fixed shaft is fixedly connected with a rotating block, and the surface of a rotating shaft of the first motor is in transmission connection with the fixed shaft through a belt, the positive top fixedly connected with fixed column of turning block, the surface and the bracing piece swing joint of fixed column, the equal fixedly connected with riser in both sides at bottom plate top, the equal fixedly connected with spliced pole in both sides of bottom plate inside, the surface swing joint of spliced pole has the fly leaf, the top of fly leaf extends to the inside of curb plate, the top and the equal fixedly connected with kelly in bottom of fly leaf one side, the other end of kelly extends to the inside of riser, the surface cover of spliced pole is equipped with first spring, the both sides of first spring respectively with fly leaf and bottom plate swing joint, the inside threaded connection of kelly has first bolt, the top of first bolt is run through to the outside of riser.

As a further aspect of the present invention: the fan is characterized in that a partition plate is arranged at the bottom of the fan, the surface of the partition plate is movably connected with the side plate and the rear plate respectively, and a through hole is formed in the surface of the partition plate.

As a further aspect of the present invention: the lamp is arranged in the center of the bottom of the partition plate, and the top of the lamp is fixedly connected with the partition plate through a lamp holder.

As a further aspect of the present invention: the top and the bottom of the two sides of the front surface of the rear plate are both movably connected with supporting blocks, one side of each supporting block is movably connected with the corresponding side plate, a second bolt is connected to the inner portion of each supporting block in a threaded mode, and one end of each second bolt extends to the inner portions of the rear plate and the corresponding side plate respectively.

As a further aspect of the present invention: the inside of back plate and curb plate has all seted up the draw-in groove, the inner wall and the supporting shoe swing joint of draw-in groove.

As a further aspect of the present invention: the both sides of the positive bottom of back plate all fixedly connected with back shaft, the top fixedly connected with handrail of back shaft.

As a further aspect of the present invention: the inside fixedly connected with filter screen of louvre, the surface and the roof fixed connection of filter screen.

As a further aspect of the present invention: the bottom fixedly connected with second spring of bottom plate, the bottom fixedly connected with buffer board of second spring, the equal fixedly connected with guide block in both sides at buffer board top, the inside to the bottom plate is run through at the top of guide block, guide block one side fixedly connected with slider, the surface of slider and the inner wall swing joint of bottom plate.

As a further aspect of the present invention: the positive bottom of back plate has been seted up and has been put the thing groove, the front of back plate articulates through the hinge has and is located the positive apron of putting the thing groove, and the positive fixedly connected with handle of apron.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the second motor, the dead lever, the movable block, the support column, the movable block, the guide arm, connecting rod and nut, can install fixedly the back plate and curb plate, through the guide block, fixed cover, the bracing piece, first motor, the connecting plate, the fixed axle, turning block and fixed column, can make the fan control, through the riser, the spliced pole, the fly leaf, the kelly, first spring and first bolt, be convenient for install fixed curb plate and bottom plate, elevator car's frame construction is convenient for install, thereby be convenient for change the sedan-chair wall, be favorable to people's use.

2. The utility model discloses in, through baffle and through-hole, can improve elevator car's aesthetic property, through supporting shoe and second bolt, be convenient for fix back plate and curb plate once more, improve connection stability, through the light, make elevator car have the illumination function, through the draw-in groove, make supporting shoe and back plate and curb plate installation more stable, through back shaft and handrail, the person of facilitating the use is hand-held.

3. The utility model discloses in, through the filter screen, be convenient for filter the air, through second spring, buffer board, guide block and slider, can cushion the shock attenuation to elevator car, improve the comfort level, through putting thing groove and apron, be convenient for deposit the first-aid products.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a partial left side view of the structure of the present invention;

FIG. 4 is a schematic view of the structure of the present invention in a partial rear view;

FIG. 5 is an enlarged structural view of A in FIG. 1 according to the present invention;

FIG. 6 is an enlarged structural view of B in FIG. 1 according to the present invention;

fig. 7 is a top view of the structural support block of the present invention.

In the figure: 1. a back plate; 2. a side plate; 3. a top plate; 4. fixing the rod; 5. a moving block; 6. a support pillar; 7. a movable block; 8. a connecting rod; 9. a nut; 10. a guide bar; 11. a guide block; 12. fixing a sleeve; 13. a fan; 14. a support bar; 15. a first motor; 16. a connecting plate; 17. a fixed shaft; 18. a cover plate; 19. rotating the block; 20. fixing a column; 21. a partition plate; 22. a through hole; 23. a base plate; 24. a vertical plate; 25. connecting columns; 26. a movable plate; 27. a clamping rod; 28. a first spring; 29. heat dissipation holes; 30. a first bolt; 31. an illuminating lamp; 32. a second motor; 33. a support block; 34. a second bolt; 35. a card slot; 36. a support shaft; 37. a handrail; 38. filtering with a screen; 39. a second spring; 40. a buffer plate; 41. a guide block; 42. a slider; 43. a storage groove.

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.

Referring to fig. 1 to 7, in an embodiment of the present invention, a frame structure for an elevator car includes a back plate 1, side plates 2 are movably connected to both sides of a surface of the back plate 1, a top plate 3 and a bottom plate 23 are respectively movably connected to a top and a bottom of the side plates 2, an interior of the bottom plate 23 is movably connected to the back plate 1, a heat dissipation hole 29 is formed in a surface of the top plate 3, an inner wall of the top plate 3 is movably connected to the back plate 1, a fixing rod 4 is movably connected to an interior of the top plate 3, a second motor 32 is fixedly connected to a top of a front surface of the back plate 1, a surface of a rotating shaft of the second motor 32 is in transmission connection with the fixing rod 4 through a belt, moving blocks 5 are threadedly connected to both sides of a surface of the fixing rod 4, a support post 6 is fixedly connected to a bottom of the moving block 5, a moving block 7 is fixedly connected to an exterior of the top plate 3 through another end of the support post 6, and another side of the moving block 7 is movably connected to the side plate 2, the other side of the movable block 7 is fixedly connected with a connecting rod 8, the other end of the connecting rod 8 penetrates into the side plate 2, the surface of the connecting rod 8 is in threaded connection with a nut 9, the surface of the nut 9 is movably connected with the inner wall of the side plate 2, the top of the movable block 7 penetrates into the top plate 3, the inside of the movable block 7 is movably connected with a guide rod 10, two ends of the guide rod 10 are fixedly connected with the inner wall of the top plate 3, the bottom of one side of the movable block 7 is fixedly connected with a guide block 11, the surface of the guide block 11 is movably connected with a fixed sleeve 12, the back of the fixed sleeve 12 is fixedly connected with a fan 13, the top of the fixed sleeve 12 is movably connected with a support rod 14 through a pin shaft, two sides of the top of the guide block 11 are respectively and fixedly connected with a first motor 15 and a connecting plate 16, the front of the connecting plate 16 is movably connected with a fixed shaft 17, the surface of the fixed shaft 17 is fixedly connected with a rotating block 19, the surface of a rotating shaft of the first motor 15 is in transmission connection with the fixed shaft 17 through a belt, positive top fixedly connected with fixed column 20 of turning block 19, the surface and the bracing piece 14 swing joint of fixed column 20, the equal fixedly connected with riser 24 in both sides at bottom plate 23 top, the equal fixedly connected with spliced pole 25 in both sides of bottom plate 23 inside, the surface swing joint of spliced pole 25 has fly leaf 26, the top of fly leaf 26 extends to the inside of curb plate 2, the top and the equal fixedly connected with kelly 27 in bottom of fly leaf 26 one side, the other end of kelly 27 extends to the inside of riser 24, the surface cover of spliced pole 25 is equipped with first spring 28, the both sides of first spring 28 respectively with fly leaf 26 and bottom plate 23 swing joint, the inside threaded connection of kelly 27 has first bolt 30, the top of first bolt 30 runs through to the outside of riser 24.

Through the second motor 32, the dead lever 4, the movable block 5, the support column 6, the movable block 7, the guide arm 10, connecting rod 8 and nut 9, can install fixedly to backplate 1 and curb plate 2, through guide block 11, fixed cover 12, bracing piece 14, first motor 15, the connecting plate 16, the fixed axle 17, turning block 19 and fixed column 20, can make the fan 13 remove about, through the riser 24, the spliced pole 25, the fly leaf 26, the kelly 27, first spring 28 and first bolt 30, be convenient for install fixedly to curb plate 2 and bottom plate 23, elevator car's frame construction is convenient for install, thereby be convenient for change the sedan-chair wall, be favorable to people's use.

In this embodiment, a partition 21 is disposed at the bottom of the fan 13, the surface of the partition 21 is movably connected to the side plate 2 and the rear plate 1, respectively, and a through hole 22 is opened on the surface of the partition 21.

The partition plate 21 and the through hole 22 can improve the appearance of the elevator car.

In this embodiment, an illumination lamp 31 is disposed at the center of the bottom of the partition 21, and the top of the illumination lamp 31 is fixedly connected to the partition 21 through a lamp holder.

The elevator car is provided with an illumination function by an illumination lamp 31.

In this embodiment, the top and the bottom of the two sides of the front surface of the back plate 1 are both movably connected with supporting blocks 33, one side of each supporting block 33 is movably connected with the side plate 2, the inside of each supporting block 33 is connected with a second bolt 34 through threads, and one end of each second bolt 34 extends to the inside of the back plate 1 and the inside of the side plate 2 respectively.

Through supporting shoe 33 and second bolt 34, be convenient for fix again back plate 1 and curb plate 2, improve connection stability.

In this embodiment, the clamping grooves 35 are formed in the rear plate 1 and the side plate 2, and the inner walls of the clamping grooves 35 are movably connected with the supporting blocks 33.

The supporting blocks 33 are more stably installed with the rear plate 1 and the side plates 2 through the clamping grooves 35.

In this embodiment, support shafts 36 are fixedly connected to both sides of the front bottom of the rear plate 1, and armrests 37 are fixedly connected to the top ends of the support shafts 36.

The user can hold the handrail 37 by the support shaft 36.

In the present embodiment, a filter screen 38 is fixedly connected to the inside of the heat dissipation hole 29, and the surface of the filter screen 38 is fixedly connected to the top plate 3.

The air is filtered by a filter screen 38.

In this embodiment, the bottom of the bottom plate 23 is fixedly connected with a second spring 39, the bottom of the second spring 39 is fixedly connected with a buffer plate 40, two sides of the top of the buffer plate 40 are fixedly connected with guide blocks 41, the top of each guide block 41 penetrates through the bottom of the bottom plate 23, one side of each guide block 41 is fixedly connected with a sliding block 42, and the surface of each sliding block 42 is movably connected with the inner wall of the bottom plate 23.

Through second spring 39, buffer board 40, guide block 41 and slider 42, can cushion the shock attenuation to elevator car, improve the comfort level.

In this embodiment, the storage slot 43 is opened at the bottom of the front surface of the rear plate 1, the front surface of the rear plate 1 is hinged with the cover plate 18 located on the front surface of the storage slot 43 through a hinge, and the front surface of the cover plate 18 is fixedly connected with a handle.

Through putting thing groove 43 and apron 18, be convenient for deposit the first aid article.

The utility model discloses a theory of operation is: installing the side plate 2 on the bottom plate 23, under the action of the first spring 28, the movable plate 26 drives the clamping rod 27 to enter the vertical plate 24, screwing the first bolt 30 to connect and fix the side plate 2 and the bottom plate 23, then installing the rear plate 1 on the bottom plate 23, enabling two sides of the rear plate 1 to enter the side plate 2, then installing the top plate 3 on the side plate 2, enabling the top of the rear plate 1 to enter the top plate 3, starting the second motor 32, driving the fixed rod 4 to rotate through the belt by the second motor 32, driving the moving block 5 to move by the fixed rod 4, driving the supporting block 6 to move by the moving block 5, driving the moving block 7 to move by the supporting block 6, driving the connecting rod 8 to enter the side plate 2 by the moving block 7, screwing the nut 9 to connect the side plate 2, the rear plate 1 and the top plate 3 into a whole, starting the first motor 15, driving the fixed shaft 17 to rotate through the belt, driving the rotating block 19 to rotate by the fixed shaft 17, the rotating block 19 drives the fixed column 20 to rotate, the fixed column 20 drives the supporting rod 14 to rotate, the supporting rod 14 drives the fan 13 to move left and right, and the blowing position of the fan 13 can be adjusted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A frame structure for an elevator car, comprising a back plate (1), characterized in that: both sides of the surface of the rear plate (1) are movably connected with side plates (2), the top and the bottom of each side plate (2) are respectively movably connected with a top plate (3) and a bottom plate (23), the inside of each bottom plate (23) is movably connected with the rear plate (1), heat dissipation holes (29) are formed in the surface of each top plate (3), the inner wall of each top plate (3) is movably connected with the corresponding rear plate (1), a fixed rod (4) is movably connected with the inside of each top plate (3), the front top of each rear plate (1) is fixedly connected with a second motor (32), the surface of a rotating shaft of each second motor (32) is in transmission connection with the fixed rods (4) through a belt, both sides of the surface of each fixed rod (4) are both in threaded connection with a movable block (5), the bottom of each movable block (5) is fixedly connected with a support column (6), and the other end of each support column (6) penetrates through the outer part of each top plate (3) to be fixedly connected with a movable block (7), the opposite side and curb plate (2) swing joint of movable block (7), the opposite side fixedly connected with connecting rod (8) of movable block (7), the other end of connecting rod (8) runs through to the inside of curb plate (2), the surperficial threaded connection of connecting rod (8) has nut (9), the surface of nut (9) and the inner wall swing joint of curb plate (2), the top of movable block (7) runs through to the inside of roof (3), the inside swing joint of movable block (7) has guide arm (10), the both ends of guide arm (10) all with the inner wall fixed connection of roof (3), the bottom fixedly connected with guide block (11) of movable block (7) one side, the surperficial swing joint of guide block (11) has fixed cover (12), the back fixedly connected with fan (13) of fixed cover (12), the top of the fixed sleeve (12) is movably connected with a support rod (14) through a pin shaft, two sides of the top of the guide block (11) are respectively fixedly connected with a first motor (15) and a connecting plate (16), the front of the connecting plate (16) is movably connected with a fixed shaft (17), the surface of the fixed shaft (17) is fixedly connected with a rotating block (19), the surface of a rotating shaft of the first motor (15) is in transmission connection with the fixed shaft (17) through a belt, the front top of the rotating block (19) is fixedly connected with a fixed column (20), the surface of the fixed column (20) is movably connected with the support rod (14), two sides of the top of the bottom plate (23) are both fixedly connected with vertical plates (24), two sides of the inside of the bottom plate (23) are both fixedly connected with connecting columns (25), and the surface of the connecting columns (25) is movably connected with a movable plate (26), the top of fly leaf (26) extends to the inside of curb plate (2), the top and the equal fixedly connected with kelly (27) in bottom of fly leaf (26) one side, the other end of kelly (27) extends to the inside of riser (24), the surface cover of spliced pole (25) is equipped with first spring (28), the both sides of first spring (28) respectively with fly leaf (26) and bottom plate (23) swing joint, the inside threaded connection of kelly (27) has first bolt (30), the outside to riser (24) is run through on the top of first bolt (30).

2. A frame structure for an elevator car according to claim 1, characterized in that: the bottom of fan (13) is provided with baffle (21), the surface of baffle (21) respectively with curb plate (2) and back plate (1) swing joint, through-hole (22) have been seted up on the surface of baffle (21).

3. A frame structure for an elevator car according to claim 2, characterized in that: the lamp is characterized in that an illuminating lamp (31) is arranged in the center of the bottom of the partition plate (21), and the top of the illuminating lamp (31) is fixedly connected with the partition plate (21) through a lamp holder.

4. A frame structure for an elevator car according to claim 1, characterized in that: the top and the bottom of the two sides of the front face of the rear plate (1) are both movably connected with supporting blocks (33), one side of each supporting block (33) is movably connected with the corresponding side plate (2), the inner threads of the supporting blocks (33) are connected with second bolts (34), and one ends of the second bolts (34) respectively extend to the insides of the rear plate (1) and the side plates (2).

5. A frame structure for an elevator car according to claim 1, characterized in that: the inner parts of the rear plate (1) and the side plates (2) are respectively provided with a clamping groove (35), and the inner walls of the clamping grooves (35) are movably connected with the supporting blocks (33).

6. A frame structure for an elevator car according to claim 1, characterized in that: both sides of the front bottom of the rear plate (1) are fixedly connected with supporting shafts (36), and the top ends of the supporting shafts (36) are fixedly connected with handrails (37).

7. A frame structure for an elevator car according to claim 1, characterized in that: the inside fixedly connected with filter screen (38) of louvre (29), the surface and roof (3) fixed connection of filter screen (38).

8. A frame structure for an elevator car according to claim 1, characterized in that: the bottom fixedly connected with second spring (39) of bottom plate (23), the bottom fixedly connected with buffer board (40) of second spring (39), the equal fixedly connected with guide block (41) in both sides at buffer board (40) top, the inside to bottom plate (23) is run through at the top of guide block (41), guide block (41) one side fixedly connected with slider (42), the surface of slider (42) and the inner wall swing joint of bottom plate (23).

9. A frame structure for an elevator car according to claim 1, characterized in that: the storage groove (43) is formed in the bottom of the front face of the rear plate (1), the cover plate (18) located on the front face of the storage groove (43) is hinged to the front face of the rear plate (1) through a hinge, and a handle is fixedly connected to the front face of the cover plate (18).