CN212832240U

CN212832240U - Supporting structure for maintaining elevator

Info

Publication number: CN212832240U
Application number: CN202021204483.4U
Authority: CN
Inventors: 杨路
Original assignee: Ningxia Langer Elevator Co ltd
Current assignee: Ningxia Langer Elevator Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-03-30
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a supporting structure for maintaining an elevator; the elevator comprises a buffer box, wherein an elevator body is arranged at the top of the buffer box, a supporting plate is fixedly connected to the bottom of the elevator body, a connecting column is fixedly connected to the bottom of the supporting plate, a top plate is fixedly connected to the bottom of the connecting column, and a damping column is fixedly connected to the bottom of the top plate; the utility model discloses a cooperation of first spring and second spring is used, when using, receive the impact when rocking when the elevator body, the elevator body drives backup pad and spliced pole downwards, the spliced pole passes through bottom plate extrusion shock attenuation post downwards, the shock attenuation post drives bottom plate and guide bar downwards, the guide bar cushions through the first spring of extrusion baffle-box, also extrude the second spring and cushion when the elevator body is decurrent, current elevator bearing structure has been solved owing to lack buffer, can't cushion the impact force that the elevator produced, the problem of user's demand can not be satisfied.

Description

Supporting structure for maintaining elevator

Technical Field

The utility model belongs to the technical field of the elevator, concretely relates to bearing structure is used to elevator dimension guarantor.

Background

The elevator is a vertical elevator powered by an electric motor and equipped with a box-like nacelle for carrying people or goods in a multistorey building and also of the step type, a tread plate is mounted on a track for continuous operation, commonly known as an escalator or a moving sidewalk, serving a fixed lifting device for a given floor, the vertical elevator has a car which runs between at least two vertical rows of rigid guide rails, the size and the structure of the car are convenient for passengers to go in and go out or load and unload goods, the elevator is used as a general term of vertical transportation means in the building regardless of the driving mode, a hydraulic elevator is started to appear in the middle of 19 th century and is still applied to low-rise buildings, a safety elevator for hoisting a steel wire rope is developed in 1852, E.G. Otius in the U.S., 80 s, the driving device is further improved, for example, the electric motor drives a winding drum through a driving belt, Adopt balanced weight etc. at the end of 19 century, adopted the friction pulley transmission, greatly increased the lifting height of elevator.

Need pause the elevator at elevator dimension in-process, carry out the dimension of elevator and protect work, fall to produce the travelling comfort that powerful impact force caused danger and improve the elevator for preventing the elevator, need set up the support base bottom the elevator usually, and current support base is owing to lack buffer, leads to supporting the base and is not stable enough, has the potential safety hazard, then can not satisfy user's demand, can not ensure user's interests.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator dimension is protected and is used bearing structure to solve the problem that proposes in the above-mentioned background art.

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

a supporting structure for maintaining an elevator comprises a buffer tank, an elevator body is arranged at the top of the buffer tank, the bottom of the elevator body is fixedly connected with a supporting plate, the bottom of the supporting plate is fixedly connected with a connecting column, the bottom of the connecting column is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with a damping column, the bottom of the shock absorption column is fixedly connected with a bottom plate, the bottom of the bottom plate is fixedly connected with a guide rod, the bottom of the inner cavity of the buffer box is fixedly connected with a working frame, the guide rod penetrates through the working frame and extends to the inner part of the working frame, a first spring is welded at the bottom of the guide rod, one end of the first spring, which is far away from the guide rod, is fixedly connected with the bottom of the inner cavity of the working frame, the bottom welding of elevator body has the second spring, the one end that the elevator body was kept away from to the second spring is connected with the top fixed connection of baffle-box.

Preferably, the bottom of backup pad and the equal fixedly connected with cushion of top of baffle-box, the quantity of cushion sets up to two.

Preferably, the through-hole has been seted up at the top of baffle-box, the one end that the spliced pole was kept away from the roof runs through the through-hole and extends to the outside of through-hole.

Preferably, the top of the inner cavity of the buffer box is fixedly connected with a limiting plate, and one end, far away from the top plate, of the connecting column penetrates through the limiting plate and extends to the outer side of the limiting plate.

Preferably, the equal fixedly connected with slider in both sides of roof and bottom plate, the spout with slider looks adaptation is all seted up to the both sides of baffle-box inner wall, slider and spout sliding connection.

Preferably, the inside fixedly connected with elasticity piece of spout, the quantity of elasticity piece sets up to two.

Preferably, the outside fixedly connected with pulley of guide bar, the inner wall fixedly connected with slide rail of work frame, pulley and slide rail sliding connection.

Preferably, the bottom of buffer tank fixedly connected with base, the inside of base is provided with the shock pad.

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

(1) the utility model discloses a cooperation of first spring and second spring is used, when using, when the elevator body receives the impact and rocks, the elevator body drives the backup pad downwards, the backup pad drives the spliced pole downwards, the spliced pole extrudes the shock-absorbing post downwards through the bottom plate, the shock-absorbing post drives the bottom plate downwards, the bottom plate drives the guide bar downwards, the guide bar cushions through extruding the first spring in the baffle-box, the elevator body also extrudes the second spring to cushion downwards simultaneously, solve current elevator bearing structure because lack buffer, can't cushion the impact force that the elevator produced, the problem that can't satisfy the user demand;

(2) the elastic cushion is arranged, so that the collision between the supporting plate and the buffer box is reduced, and the service lives of the supporting plate and the buffer box are effectively prolonged; through the arrangement of the through holes, the connecting column can move in the buffer box conveniently, and the friction force between the connecting column and the buffer box is reduced; the limiting plate is arranged, so that the connecting column is prevented from shaking during movement, and the stability of the connecting column during movement is improved; the sliding block is arranged, so that the stability of the top plate and the bottom plate during movement is improved, and the top plate and the bottom plate are prevented from shaking during movement; the elastic block is arranged, so that the collision between the sliding block and the working frame is reduced, and the service life of the sliding block and the working frame is effectively prolonged; the pulley is arranged, so that the stability of the guide rod during movement is improved, and the guide rod is prevented from shaking during movement; through being provided with the shock pad, can cushion the impact force that the elevator body produced, effectual buffering.

Drawings

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

FIG. 2 is a schematic structural section view of the working frame of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a buffer tank; 2. an elevator body; 3. a support plate; 4. connecting columns; 5. a top plate; 6. a shock-absorbing post; 7. a base plate; 8. a guide bar; 9. a working frame; 10. a first spring; 11. a second spring; 12. An elastic pad; 13. a through hole; 14. a limiting plate; 15. a slider; 16. a chute; 17. an elastic block; 18. A pulley; 19. a slide rail; 20. a base; 21. a shock-absorbing pad.

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. 1-3, the utility model provides a technical solution of a supporting structure for maintaining an elevator: the utility model provides an elevator dimension is protected and is used bearing structure, includes surge tank 1, its characterized in that: the top of the buffer tank 1 is provided with an elevator body 2, the bottom of the elevator body 2 is fixedly connected with a support plate 3, the bottom of the supporting plate 3 is fixedly connected with a connecting column 4, the bottom of the connecting column 4 is fixedly connected with a top plate 5, the bottom of the top plate 5 is fixedly connected with a shock absorption column 6, the bottom of the shock absorption column 6 is fixedly connected with a bottom plate 7, the bottom of the bottom plate 7 is fixedly connected with a guide rod 8, the bottom of the inner cavity of the buffer box 1 is fixedly connected with a working frame 9, the guide rod 8 penetrates through the working frame 9 and extends to the inside of the working frame 9, a first spring 10 is welded at the bottom of the guide rod 8, one end of the first spring 10 far away from the guide rod 8 is fixedly connected with the bottom of the inner cavity of the working frame 9, the bottom welding of elevator body 2 has second spring 11, the one end that elevator body 2 was kept away from to second spring 11 is connected with the top fixed connection of surge tank 1.

In this embodiment, it is preferred, the bottom of backup pad 3 and the equal fixedly connected with cushion 12 in top of baffle-box 1, the quantity of cushion 12 sets up to two, through being provided with cushion 12, has reduced the collision between backup pad 3 and the baffle-box 1, the effectual life who prolongs backup pad 3 and baffle-box 1.

In this embodiment, preferably, through-hole 13 has been seted up at the top of baffle-box 1, the one end that spliced pole 4 kept away from roof 5 runs through-hole 13 and extends to the outside of through-hole 13, through being provided with through-hole 13, makes things convenient for spliced pole 4 to remove in baffle-box 1, has reduced spliced pole 4 and baffle-box 1's frictional force.

In this embodiment, it is preferred, the top fixedly connected with limiting plate 14 of 1 inner chamber of baffle-box, the one end that roof 5 was kept away from to spliced pole 4 runs through limiting plate 14 and extends to the outside of limiting plate 14, through being provided with limiting plate 14, prevents that spliced pole 4 from taking place to rock when removing, has improved the stability of spliced pole 4 when removing.

In this embodiment, it is preferred, roof 5 and the equal fixedly connected with slider 15 in both sides of bottom plate 7, the spout 16 with slider 15 looks adaptation is all seted up to the both sides of 1 inner wall of baffle-box,

slider

15 and 16 sliding connection of spout have improved the stability of roof 5 and bottom plate 7 when removing through being provided with slider 15, prevent that roof 5 and bottom plate 7 from taking place to rock when removing.

In this embodiment, preferably, the inside fixedly connected with elastic block 17 of spout 16, the quantity of elastic block 17 sets up to two, through being provided with elastic block 17, has reduced the collision between slider 15 and the work frame 9, has effectually prolonged slider 15 and the life of work frame 9.

In this embodiment, preferably, the outside fixedly connected with pulley 18 of guide bar 8, the inner wall fixedly connected with slide rail 19 of work frame 9, pulley 18 and slide rail 19 sliding connection have improved the stability of guide bar 8 when removing through being provided with pulley 18, prevent that guide bar 8 from taking place to rock when removing.

In this embodiment, preferably, the bottom of the buffer box 1 is fixedly connected with a base 20, a shock pad 21 is arranged inside the base 20, and the shock pad 21 is arranged to buffer the impact force generated by the elevator body 2, so that the impact force can be effectively buffered.

The utility model discloses a theory of operation and use flow: this bearing structure is used in elevator dimension, when using, receive when the impact rocks when elevator body 2, elevator body 2 drives backup pad 3 downwards, backup pad 3 drives spliced pole 4 downwards, spliced pole 4 extrudees shock-absorbing column 6 downwards through bottom plate 7, shock-absorbing column 6 drives bottom plate 7 downwards, bottom plate 7 drives guide bar 8 downwards, guide bar 8 cushions through first spring 10 in the extrusion baffle-box 1, also extrudees second spring 11 when elevator body 2 is decurrent and cushions, to sum up, thereby reach the impact force that produces the elevator and cushion, user's demand has been satisfied then.

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 elevator dimension is with bearing structure, includes surge tank (1), its characterized in that: the elevator car buffer box is characterized in that an elevator body (2) is arranged at the top of the buffer box (1), a supporting plate (3) is fixedly connected to the bottom of the elevator body (2), a connecting column (4) is fixedly connected to the bottom of the supporting plate (3), a top plate (5) is fixedly connected to the bottom of the connecting column (4), a shock absorption column (6) is fixedly connected to the bottom of the top plate (5), a bottom plate (7) is fixedly connected to the bottom of the shock absorption column (6), a guide rod (8) is fixedly connected to the bottom of the bottom plate (7), a working frame (9) is fixedly connected to the bottom of an inner cavity of the buffer box (1), the guide rod (8) penetrates through the working frame (9) and extends to the inside of the working frame (9), a first spring (10) is welded to the bottom of the guide rod (8), one end, far away from the guide rod (8), of the first spring (10, the bottom welding of elevator body (2) has second spring (11), the one end that elevator body (2) were kept away from in second spring (11) and the top fixed connection of baffle-box (1).

2. The elevator maintenance support structure of claim 1, wherein: the bottom of backup pad (3) and the equal fixedly connected with cushion (12) in top of baffle-box (1), the quantity of cushion (12) sets up to two.

3. The elevator maintenance support structure of claim 1, wherein: through-hole (13) have been seted up at the top of baffle-box (1), the one end that roof (5) were kept away from in spliced pole (4) runs through-hole (13) and extends to the outside of through-hole (13).

4. The elevator maintenance support structure of claim 1, wherein: the top fixedly connected with limiting plate (14) of baffle-box (1) inner chamber, limiting plate (14) is run through and extend to the outside of limiting plate (14) to the one end that roof (5) were kept away from in spliced pole (4).

5. The elevator maintenance support structure of claim 1, wherein: the equal fixedly connected with slider (15) in both sides of roof (5) and bottom plate (7), spout (16) with slider (15) looks adaptation are all seted up to the both sides of baffle-box (1) inner wall, slider (15) and spout (16) sliding connection.

6. The elevator maintenance support structure of claim 5, wherein: the inside fixedly connected with elasticity piece (17) of spout (16), the quantity of elasticity piece (17) sets up to two.

7. The elevator maintenance support structure of claim 1, wherein: the outer side of the guide rod (8) is fixedly connected with a pulley (18), the inner wall of the working frame (9) is fixedly connected with a sliding rail (19), and the pulley (18) is in sliding connection with the sliding rail (19).

8. The elevator maintenance support structure of claim 1, wherein: the bottom fixedly connected with base (20) of baffle-box (1), the inside of base (20) is provided with shock pad (21).