CN217498365U

CN217498365U - Novel elevator shock attenuation buffer gear

Info

Publication number: CN217498365U
Application number: CN202221621559.2U
Authority: CN
Inventors: 周志伟
Original assignee: Hunan Mechanical and Electrical Polytechnic
Current assignee: Hunan Mechanical and Electrical Polytechnic
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-09-27
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses a novel elevator shock attenuation buffer gear, including the elevator body, seted up annular slot on the elevator body, the slip of annular slot inner wall is provided with annular inserted block, and the below of annular inserted block is provided with the bottom block, and the annular inserted block internal fixation has first spring, is provided with the sliding plate on the first spring, and the outside of sliding plate slides and sets up in annular inserted block inner wall, is fixed with on the sliding plate and inserts the post, and the fixed slot has been seted up to the bottom of elevator body, and the outside of inserting the post slides and sets up in the fixed slot inner wall. The inserting columns on the two sides are inserted into the inserting grooves of the elevator body, so that the device is simple and convenient to mount; the third spring's compression is with the vibrations that the adaptation elevator received, and effectual buffering shock attenuation protection is carried out the elevator fully.

Description

Novel elevator shock attenuation buffer gear

Technical Field

The utility model relates to an elevator technical field specifically is a novel elevator shock attenuation buffer gear.

Background

The elevator is a vertical elevator taking a motor as power, is provided with a box-shaped nacelle and is used for carrying people or goods in a multi-storey building; a fixed lifting device serving a prescribed floor; the vertical lift elevator has a cage running between at least two vertical rows of rigid guide rails; the size and the structural form of the car are convenient for passengers to enter or exit or load and unload goods; it is customary to use elevators as a generic term for vertical transport means in buildings, irrespective of their drive mode.

The shock attenuation effect of current elevator is relatively poor for the result of use of elevator is relatively poor, very big influence elevator shock attenuation buffer's adaptability, elevator shock attenuation buffer's installation is very inconvenient simultaneously, very big influence elevator shock attenuation buffer's result of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel elevator shock attenuation buffer gear to solve the poor problem of elevator shock attenuation effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel elevator shock attenuation buffer gear, includes the elevator body, annular slot has been seted up on the elevator body, and annular slot sets up at the elevator body diapire, the annular slot inner wall slides and is provided with annular inserted block, and annular inserted block slides and pegs graft in annular slot inner wall, the below of annular inserted block is provided with the bottom block, and the bottom block setting is under the annular inserted block.

Preferably, the annular insertion block is internally fixed with two first springs which are respectively fixedly welded on two sides of the upper end of the annular insertion block, the first springs are provided with sliding plates which are fixedly welded on the first springs, the outer sides of the sliding plates are slidably arranged on the inner wall of the annular insertion block, and the outer sides of the sliding plates are slidably arranged on the inner wall of the annular insertion block.

Preferably, a plug is fixed on the sliding plate, the plug is fixedly welded on the sliding plate, a plurality of fixing grooves are formed in the bottom of the elevator body and are respectively formed in the bottom wall of the elevator body, the outer side of the plug is slidably arranged on the inner wall of the fixing grooves, and the plug is slidably inserted into the inner wall of the fixing grooves.

Preferably, the two sides of the annular insertion block are provided with two cavities which are respectively arranged on the two sides of the annular insertion block, and the inner wall of the cavity is fixedly provided with a second spring which is fixedly welded on the inner wall of the cavity.

Preferably, a moving block is fixed on the second spring, the moving block is fixedly welded on the second spring, the outer side of the moving block is arranged on the inner wall of the cavity in a sliding mode, and the outer side of the moving block is arranged on the inner wall of the cavity in a sliding mode.

Preferably, the movable block is fixedly provided with an inserting column, the inserting column is fixedly welded on the outer side of the movable block, slots are formed in two sides of the elevator body, the outer side of the inserting column is slidably arranged on the inner wall of the slot, and the inserting column extends out of the annular inserting block and is slidably inserted into the inner wall of the slot.

Preferably, the telescopic links are fixed between the annular insert block and the bottom block, the telescopic links are two and are respectively fixedly welded on two sides of the annular insert block and the bottom block, a third spring is fixed at the upper end of the bottom block, the upper end of the third spring is fixed on the annular insert block, and the third spring is fixedly welded between the bottom block and the annular insert block, so that the elevator body is effectively protected in a buffering mode.

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

1. the utility model discloses an insert the post in inserting the slot of elevator body of both sides for the installation of device is simple and convenient.

2. The utility model discloses the vibrations that can receive with the adaptation elevator through the compression of third spring, effectual buffering shock attenuation protection is carried out to the elevator.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

fig. 3 is a bottom view of the elevator body of the utility model;

fig. 4 is a partially enlarged bottom view of the annular insert of the present invention.

In the figure: 1. an elevator body; 21. an annular slot; 22. an annular insert block; 23. a first spring; 24. a sliding plate; 25. a plug; 26. fixing grooves; 31. a cavity; 32. a second spring; 33. a moving block; 34. inserting a column; 35. a slot; 41. a telescopic rod; 42. a bottom block; 43. and a third spring.

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 efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, a novel elevator damping and buffering mechanism shown in the drawings comprises an elevator body 1, an annular slot 21 is formed in the elevator body 1, the annular slot 21 is formed in the bottom wall of the elevator body 1, an annular insertion block 22 is slidably arranged on the inner wall of the annular slot 21, the annular insertion block 22 is slidably inserted into the inner wall of the annular slot 21, a bottom block 42 is arranged below the annular insertion block 22, and the bottom block 42 is arranged right below the annular insertion block 22.

Wherein, for the installation of the device, a first spring 23 is fixed in the annular insertion block 22, two first springs 23 are provided, and are respectively fixedly welded on two sides of the upper end of the annular insertion block 22, a sliding plate 24 is provided on the first spring 23, the sliding plate 24 is fixedly welded on the first spring 23, the outer side of the sliding plate 24 is slidably arranged on the inner wall of the annular insertion block 22, a plug 25 is fixed on the sliding plate 24, the plug 25 is fixedly welded on the sliding plate 24, the bottom of the elevator body 1 is provided with a fixed groove 26, a plurality of fixed grooves 26 are provided, and are respectively arranged on the bottom wall of the elevator body 1, the outer side of the plug 25 is slidably arranged on the inner wall of the fixed groove 26, the plug 25 is slidably inserted into the inner wall of the fixed groove 26, two cavities 31 are provided on two sides of the annular insertion block 22, the inner wall of the cavity 31 is fixed with a second spring 32, the second spring 32 is fixedly welded on the inner wall of the cavity 31, a moving block 33 is fixed on the second spring 32, the moving block 33 is fixedly welded on the second spring 32, the outer side of the moving block 33 is slidably arranged on the inner wall of the cavity 31, an inserting column 34 is fixed on the moving block 33, the inserting column 34 is fixedly welded on the outer side of the moving block 33, slots 35 are formed in two sides of the elevator body 1, the size of the slots 35 is large, the inserting column 34 can move up and down in the slots 35, axial movement cannot occur, stability of buffering of the first spring 23 is guaranteed, the slots 35 are formed in two sides of the elevator body 1, the outer side of the inserting column 34 is slidably arranged on the inner wall of the slots 35, and the inserting column 34 extends out of the annular inserting block 22 to be slidably inserted in the inner wall of the slots 35.

When the device is used: the inserting columns 34 on the two sides are pushed inwards, so that the inserting columns 34 drive the moving block 33 to slide on the inner wall of the cavity 31, the second spring 32 is compressed, the annular inserting block 22 is inserted into the annular slot 21, the plug 25 is inserted into the inner wall of the fixing slot 26, the first spring 23 is compressed, meanwhile, the second spring 32 is reset to drive the moving block 33 to slide on the inner wall of the cavity 31 until the inserting columns 34 are inserted into the slot 35, and the position of the annular inserting block 22 is fixed.

Example 2

Referring to fig. 1-4, in this embodiment, the embodiment is further described with respect to example 1, and a novel elevator damping buffer mechanism is shown in the figure, which includes an elevator body 1, an annular slot 21 is formed in the elevator body 1, the annular slot 21 is formed in a bottom wall of the elevator body 1, an annular insert block 22 is slidably disposed on an inner wall of the annular slot 21, the annular insert block 22 is slidably inserted into an inner wall of the annular slot 21, a bottom block 42 is disposed below the annular insert block 22, and the bottom block 42 is disposed right below the annular insert block 22.

Wherein, for elevator body 1's buffering, be fixed with telescopic link 41 between annular inserted block 22 and the bottom block 42, telescopic link 41 is equipped with two, fixed welding respectively is in the both sides of annular inserted block 22 and bottom block 42, and the upper end of bottom block 42 is fixed with third spring 43, and the upper end of third spring 43 is fixed in on the annular inserted block 22, and the fixed welding of third spring 43 is between bottom block 42 and annular inserted block 22, and effectual buffering protection to elevator body 1.

In this embodiment, when elevator body 1 receives vibrations, telescopic link 41 contracts for the third spring 43 compression cushions for elevator body 1, effectually carries out shock attenuation buffering protection to elevator body 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a novel elevator shock attenuation buffer gear, its characterized in that, includes elevator body (1), annular slot (21) have been seted up on elevator body (1), annular slot (21) inner wall slides and is provided with annular inserted block (22), the below of annular inserted block (22) is provided with bottom block (42).

2. The novel elevator shock absorption and buffering mechanism of claim 1, characterized in that: a first spring (23) is fixed in the annular insertion block (22), a sliding plate (24) is arranged on the first spring (23), and the outer side of the sliding plate (24) is arranged on the inner wall of the annular insertion block (22) in a sliding mode.

3. The novel elevator shock absorption and buffering mechanism of claim 2, characterized in that: a plug (25) is fixed on the sliding plate (24), a fixing groove (26) is formed in the bottom of the elevator body (1), and the outer side of the plug (25) is arranged on the inner wall of the fixing groove (26) in a sliding mode.

4. The novel elevator shock absorption and buffering mechanism of claim 1, characterized in that: the two sides of the annular insert block (22) are provided with cavities (31), and second springs (32) are fixed on the inner walls of the cavities (31).

5. The novel elevator shock absorption and buffering mechanism of claim 4, characterized in that: a moving block (33) is fixed on the second spring (32), and the outer side of the moving block (33) is arranged on the inner wall of the cavity (31) in a sliding mode.

6. The novel elevator shock absorption and buffering mechanism of claim 5, characterized in that: an inserting column (34) is fixed on the moving block (33), slots (35) are formed in two sides of the elevator body (1), and the outer side of the inserting column (34) is arranged on the inner wall of each slot (35) in a sliding mode.

7. The novel elevator shock absorption and buffering mechanism of claim 1, characterized in that: an expansion rod (41) is fixed between the annular insertion block (22) and the bottom block (42), a third spring (43) is fixed at the upper end of the bottom block (42), and the upper end of the third spring (43) is fixed on the annular insertion block (22).