CN217947279U

CN217947279U - Villa elevator buffer

Info

Publication number: CN217947279U
Application number: CN202221225994.3U
Authority: CN
Inventors: 纪向阳
Original assignee: Apslelevator Suzhou Co ltd
Current assignee: Apslelevator Suzhou Co ltd
Priority date: 2022-05-21
Filing date: 2022-05-21
Publication date: 2022-12-02
Anticipated expiration: 2032-05-21

Abstract

The utility model discloses a villa elevator buffer, the on-line screen storage device comprises a base, the inside sliding connection of base has the piston, fixedly connected with connecting rod on the piston, it has the hinge bar to articulate on the connecting rod, it has the connecting block to articulate on the hinge bar, the connecting seat has been cup jointed in the outside slip of connecting block, connecting seat and base fixed connection, the inside sliding connection of connecting seat has the briquetting the utility model discloses a design buffer block's effect can play a preliminary buffering purpose to the impact force that the elevator collision produced, can make the first spring of fixed block extrusion, through the elastic action of first spring, can cushion impact force, can make the briquetting extrude the connecting block downwards simultaneously, and the connecting block can make piston horizontal migration extrusion air, through compressed air's effect, can further cushion impact force to make the buffering effect to the elevator better, promoted elevator safety in utilization.

Description

Villa elevator buffer

Technical Field

The utility model relates to an elevator technical field specifically is a villa elevator buffer.

Background

The elevator buffer is a safety part at the end of the elevator, and the main function is to buffer when the elevator car or the counterweight falls. When the buffer of the existing villa elevator is used, the buffer effect is not ideal, and the buffer is easy to incline due to collision, so that the normal use of the buffer is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a villa elevator buffer has solved the unsatisfactory problem of buffering effect, has still solved the problem that the buffer receives the collision and easily takes place the slope.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a villa elevator buffer, includes the base, the inside sliding connection of base has the piston, fixedly connected with connecting rod on the piston, it has the hinge bar to articulate on the connecting rod, it has the connecting block to articulate on the hinge bar, the outside slip of connecting block has cup jointed the connecting seat, connecting seat and base fixed connection, the inside sliding connection of connecting seat has the briquetting, fixedly connected with movable rod on the briquetting, movable rod and connecting seat sliding connection, fixedly connected with collision plate on the movable rod, fixedly connected with buffer block on the collision plate, the outside slip of movable rod has cup jointed the fixing base, fixing base and briquetting contact, fixing base and connecting seat fixed connection, the outside of movable rod is provided with first spring, the fixed block is cup jointed to the outside of movable rod, fixed block and connecting seat sliding connection, the contact has the backup pad on the connecting seat, backup pad and base contact, fixedly connected with the supporting seat in the backup pad, supporting seat and base contact, the inside slip connection of supporting seat has the gag lever, fixedly connected with the spacing ring on the gag ring and supporting seat contact, the outside of gag lever and guide block and base slip connection.

Preferably, a fixed groove is formed in the fixed seat, and a movable rod is connected to the inside of the fixed groove in a sliding mode. Through the design fixed slot for the movable rod can slide in the fixed slot.

Preferably, one end of the first spring is fixedly connected with the fixing block, and the other end of the first spring is fixedly connected with the fixing seat. Through designing the first spring, the acting force of the first spring can act on the fixed block.

Preferably, one end of the second spring is fixedly connected with the supporting seat, and the other end of the second spring is fixedly connected with the limiting ring. By designing the second spring, the acting force of the second spring can act on the limit ring.

Preferably, the base is provided with a guide groove, and the guide groove is connected with a guide block in a sliding manner. The guide groove is designed to enable the guide block to slide in the guide groove.

Preferably, the base is provided with a limiting groove, and a limiting rod is slidably connected inside the limiting groove. Through the design of the limiting groove, the limiting rod can slide in the limiting groove.

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

1. the utility model discloses a design buffer block's effect, can play a preliminary buffering purpose to the impact force that the elevator collision produced, can make fixed block extrude first spring, through the elastic action of first spring, can cushion impact force, can make the briquetting extrude the connecting block downwards simultaneously, the connecting block can make piston horizontal migration extrusion air, effect through compressed air, can further cushion impact force, thereby make the buffering effect to the elevator better, promoted elevator safety in utilization.

2. The utility model discloses a slant holding power can be given to connecting seat with the connecting seat contact in the effect of design backup pad, can prevent that the condition that the buffer from taking place the slope to influence cushioning effect when receiving the collision from appearing, and the backup pad is convenient to be dismantled, the simple operation.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention in fig. 1;

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a base; 2. a piston; 3. a connecting rod; 4. a hinged lever; 5. connecting blocks; 6. a connecting seat; 7. briquetting; 8. a movable rod; 9. a fixed seat; 10. fixing grooves; 11. a first spring; 12. a fixed block; 13. a collision plate; 14. a buffer block; 15. a support plate; 16. a supporting base; 17. a limiting rod; 18. a limiting ring; 19. a second spring; 20. a guide block; 21. a guide groove; 22. a limiting 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.

Please refer to fig. 1, fig. 2, a villa elevator buffer, including base 1, base 1's inside sliding connection has piston 2, fixedly connected with connecting rod 3 on the piston 2, it has hinge bar 4 to articulate on the connecting rod 3, it has connecting block 5 to articulate on the hinge bar 4, connecting seat 6 has been cup jointed in the outside slip of connecting block 5, connecting seat 6 and base 1 fixed connection, the inside sliding connection of connecting seat 6 has briquetting 7, fixedly connected with movable rod 8 on the briquetting 7, movable rod 8 and connecting seat 6 sliding connection, fixedly connected with collision board 13 on the movable rod 8, fixedly connected with buffer block 14 on the collision board 13, fixing base 9 has been cup jointed in the outside slip of movable rod 8, fixed slot 10 has been seted up on fixing base 9, the inside sliding connection of fixed slot 10 has movable rod 8, through designing fixed slot 10, make movable rod 8 can slide in fixed slot 10.

Referring to fig. 1 and 2, the fixing seat 9 contacts the pressing block 7, the fixing seat 9 is fixedly connected to the connecting seat 6, the first spring 11 is disposed outside the movable rod 8, one end of the first spring 11 is fixedly connected to the fixing block 12, and the other end of the first spring 11 is fixedly connected to the fixing seat 9, so that the acting force of the first spring 11 can act on the fixing block 12 by designing the first spring 11.

Referring to fig. 1, 2 and 3, a fixing block 12 is fixedly sleeved on the outer side of a movable rod 8, the fixing block 12 is slidably connected with a connecting seat 6, a supporting plate 15 is in contact with the connecting seat 6, the supporting plate 15 is in contact with a base 1, a supporting seat 16 is fixedly connected to the supporting plate 15, the supporting seat 16 is in contact with the base 1, a limiting rod 17 is slidably connected inside the supporting seat 16, a limiting ring 18 is fixedly connected to the limiting rod 17, the limiting ring 18 is in contact with the supporting seat 16, a second spring 19 is arranged on the outer side of the limiting rod 17, one end of the second spring 19 is fixedly connected with the supporting seat 16, the other end of the second spring 19 is fixedly connected with the limiting ring 18, and the second spring 19 is designed so that the acting force of the second spring 19 can act on the limiting ring 18.

Referring to fig. 1, 2 and 3, a guide block 20 is slidably sleeved on an outer side of a limiting rod 17, the guide block 20 is slidably connected with a base 1, a guide groove 21 is formed in the base 1, the guide block 20 is slidably connected inside the guide groove 21, the guide groove 21 is designed to enable the guide block 20 to slide in the guide groove 21, the limiting rod 17 is slidably connected with the base 1, a limiting groove 22 is formed in the base 1, the limiting rod 17 is slidably connected inside the limiting groove 22, and the limiting rod 17 can slide in the limiting groove 22 by designing the limiting groove 22.

The utility model discloses specific implementation process as follows: during the use, when the elevator collides with buffer block 14, buffer block 14 can play the purpose of a preliminary buffering to the collision, the impact force that the collision produced can make buffer block 14 drive collision board 13 downstream, collision board 13 drives movable rod 8 downstream, movable rod 8 can drive fixed block 12 downstream, fixed block 12 can extrude first spring 11, elastic action through first spring 11, can give fixed block 12 an upward reaction force, can carry out secondary buffering to the impact force, and can drive briquetting 7 downstream when movable rod 8 downstream, briquetting 7 can drive connecting block 5 downstream with connecting block 5 contact, make articulated rod 4 rotate, articulated rod 4 can promote connecting rod 3 horizontal migration, connecting rod 3 can promote piston 2 horizontal migration, make piston 2 extrude the air, through the effect of compressed air, can further cushion the impact force, thereby make the buffering effect to the elevator better, elevator safety in utilization has been promoted. Effect through backup pad 15, backup pad 15 can give a diagonal holding power for connecting seat 6 with the contact of connecting seat 6, the condition that the cushioning effect is influenced to the slope when can preventing that the buffer from receiving the collision appears, when needs are dismantled backup pad 15, upwards spur spacing ring 18, spacing ring 18 drives gag lever post 17 rebound, spacing ring 18 can tensile second spring 19, make gag lever post 17 upwards slide and base 1 separation, then horizontal migration supporting seat 16, supporting seat 16 can drive backup pad 15 horizontal migration, supporting seat 16 drives guide block 20 and slides in guide slot 21, make supporting seat 16 and base 1 separation, can separate backup pad 15.

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 villa elevator buffer, includes base (1), its characterized in that: the inner sliding connection of the base (1) is provided with a piston (2), the piston (2) is provided with a connecting rod (3), the connecting rod (3) is hinged with a hinged rod (4), the hinged rod (4) is hinged with a connecting block (5), the outer side of the connecting block (5) is slidably sleeved with a connecting seat (6), the connecting seat (6) is fixedly connected with the base (1), the inner sliding connection of the connecting seat (6) is provided with a pressing block (7), the pressing block (7) is provided with a movable rod (8), the movable rod (8) is slidably connected with the connecting seat (6), the movable rod (8) is provided with a collision plate (13), the collision plate (13) is fixedly connected with a buffer block (14), the outer side of the movable rod (8) is slidably sleeved with a fixing seat (9), the fixing seat (9) is in contact with the pressing block (7), the fixing seat (9) is fixedly connected with the connecting seat (6), the outer side of the movable rod (8) is provided with a first spring (11), the fixing block (12) is fixedly sleeved with the outer side of the movable rod (8), the fixing block (12) is in contact with a supporting plate (15), backup pad (15) and base (1) contact, fixedly connected with supporting seat (16) are gone up in backup pad (15), supporting seat (16) and base (1) contact, the inside sliding connection of supporting seat (16) has gag lever post (17), fixedly connected with spacing ring (18) are gone up in gag lever post (17), spacing ring (18) and supporting seat (16) contact, the outside of gag lever post (17) is provided with second spring (19), guide block (20) have been cup jointed in the outside slip of gag lever post (17), guide block (20) and base (1) sliding connection, gag lever post (17) and base (1) sliding connection.

2. The villa elevator buffer of claim 1, wherein: a fixed groove (10) is formed in the fixed seat (9), and a movable rod (8) is connected to the inside of the fixed groove (10) in a sliding mode.

3. The villa elevator buffer of claim 1, wherein: one end of the first spring (11) is fixedly connected with the fixing block (12), and the other end of the first spring (11) is fixedly connected with the fixing seat (9).

4. The villa elevator buffer of claim 1, wherein: one end of the second spring (19) is fixedly connected with the supporting seat (16), and the other end of the second spring (19) is fixedly connected with the limiting ring (18).

5. The villa elevator buffer of claim 1, wherein: a guide groove (21) is formed in the base (1), and a guide block (20) is connected to the inside of the guide groove (21) in a sliding mode.

6. A villa elevator buffer as defined in claim 1, wherein: a limiting groove (22) is formed in the base (1), and a limiting rod (17) is connected to the inside of the limiting groove (22) in a sliding mode.