CN210480534U

CN210480534U - Novel portal frame type car bracket structure for home elevator

Info

Publication number: CN210480534U
Application number: CN201921296019.XU
Authority: CN
Inventors: 蔡棂竞; 孙勃
Original assignee: Heshi Elevator Shanghai Co ltd
Current assignee: Heshi Elevator Shanghai Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-08
Anticipated expiration: 2029-08-12

Abstract

The utility model relates to a novel portal frame type car bracket structure for a household elevator, which comprises a fixing frame body, wherein the top of the fixing frame body is provided with a limiting groove, a bearing frame body is arranged in the limiting groove, the bottom of the bearing frame body is provided with a buffer spring, the buffer spring is connected with the fixing frame body, the inner wall of the bearing frame body is provided with a cross upper support frame, a cross lower support frame is arranged below the cross upper support frame, the cross lower support frame is connected with the fixing frame body, a buffer mechanism is arranged between the cross lower support frame and the cross upper support frame, the buffer mechanism comprises a support rod, a rotating shaft, a sliding block and a damping rod, the two ends of the support rod are respectively connected with the cross upper support frame and the sliding block through the rotating shaft, the novel portal frame type car bracket structure for the, the force applied to the bracket is reduced, and the safety is improved.

Description

Novel portal frame type car bracket structure for home elevator

Technical Field

The utility model relates to a novel a portal frame formula car bracket structure for home use elevator belongs to car bracket technical field.

Background

The bracket of car is the structure that is used for supporting the car, and the bracket provides support and fixed effect when the car moves, and traditional bracket simple structure, its intensity is not enough, and lacks shock-absorbing structure, to this, we propose a novel portal frame formula car bracket structure who is used for home elevator.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, a novel portal frame formula car bracket structure for home elevator is provided, through setting up fixed framework and bearing framework, adopt double-deck bearing structure, holistic intensity has been improved, through setting up the spacing groove, a position for limiting bearing framework, thereby make it can move about and cushion, through setting up cross upper bracket frame and cross under carriage, further improve supporting strength, and the very big improvement effect of buffering of buffer gear who is equipped with between it, through setting up buffer spring and block rubber etc., further improve buffering effect, guarantee the bearing capacity of bracket, the security performance who uses has been improved.

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

the utility model provides a novel portal frame formula car bracket structure for home use elevator, includes fixed framework, fixed framework top is equipped with the spacing groove, the limiting groove is equipped with the bearing framework, bearing framework bottom is equipped with buffer spring, just buffer spring connects fixed framework, bearing framework inner wall is equipped with cross upper bracket, cross upper bracket below is equipped with cross under bracing frame, just cross under bracing frame connects fixed framework, be equipped with buffer gear between cross under bracing frame and the cross upper bracket, buffer gear includes bracing piece, pivot, sliding block, damping rod, cross upper bracket and sliding block are connected respectively through the pivot in the bracing piece both ends, sliding rail connection cross under bracing frame is passed through to the sliding block bottom, the damping rod is connected to the sliding block, fixed framework is connected to the damping rod.

Furthermore, the height of the limiting groove is larger than that of the bearing frame body.

Furthermore, the inner wall of the limiting groove is provided with a positioning sliding groove, a positioning sliding block is arranged in the positioning sliding groove, and the positioning sliding block is arranged on the bearing frame body.

Furthermore, the outer surface of the fixed frame body is provided with a reinforcing block, and the position of the reinforcing block corresponds to the positioning sliding groove.

Furthermore, a rubber block is arranged at the top of the cross upper support frame.

Furthermore, reinforcing ribs are arranged on the cross upper supporting frame and the cross lower supporting frame.

The utility model has the advantages that: the utility model relates to a novel portal frame formula car bracket structure for home use elevator, moreover, the steam generator is simple in structure, and reasonable design, through setting up fixed framework and bearing frame body, adopt double-deck bearing structure, holistic intensity has been improved, through setting up the spacing groove, a position for limiting bearing frame body, thereby make it can move about and cushion, through setting up cross upper bracket frame and cross under carriage, further improve supporting strength, and the very big effect of buffering that has improved of buffer gear who is equipped with between it, through setting up buffer spring and block rubber etc., further improve buffering effect, guarantee the bearing capacity of bracket, the security performance of use has been improved, the effectual problem of having solved among the above-mentioned background art.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a top view of a novel gantry type car bracket structure for a home elevator of the present invention;

fig. 2 is a perspective view of a fixing frame of a novel gantry type car bracket structure for a home elevator of the present invention;

fig. 3 is a cross-sectional view of a novel gantry type car bracket structure for a home elevator of the present invention;

fig. 4 is a top view of the novel fixing frame body of the gantry type car bracket structure for the home elevator.

Reference numbers in the figures: 1. fixing the frame body; 2. a limiting groove; 3. a load-bearing frame; 4. a buffer spring; 5. a cross upper support frame; 6. a cross lower support frame; 7. a buffer mechanism; 8. a support bar; 9. a rotating shaft; 10. a slider; 11. a damping lever; 12. positioning the chute; 13. positioning the sliding block; 14. a reinforcing block; 15. a rubber block; 16. reinforcing ribs; 17. a shock absorbing spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in fig. 1-4, a novel portal frame type car bracket structure for home elevator, including fixed frame 1, fixed frame 1 top is equipped with spacing groove 2, restricts the position of bearing frame 3 to restrict the position of car, be equipped with bearing frame 3 in the spacing groove 2, be used for supporting the car, bearing frame 3 bottom is equipped with buffer spring 4, just buffer spring 4 connects fixed frame 1, bearing frame 3 inner wall is equipped with cross upper support frame 5, cross upper support frame 5 below is equipped with cross lower support frame 6, just cross lower support frame 6 connects fixed frame 1, improves the steadiness of overall structure, be equipped with buffer gear 7 between cross lower support frame 6 and cross upper support frame 5 for cushion, reduce the bracket atress, buffer gear 7 includes bracing piece 8,

pivot

9, 9, Sliding block 10, damping rod 11, cross upper support frame 5 and sliding block 10 are connected respectively through pivot 9 in 8 both ends of bracing piece, sliding block 10 bottom is through sliding rail connection cross under bracing frame 6, damping rod 11 is connected to sliding block 10, damping rod 11 connects fixed framework 1.

More specifically, the height of spacing groove 2 is greater than the height of bearing

frame

3, 2 inner walls of spacing groove are equipped with location spout 12, be equipped with location slider 13 in the location spout 12, just location slider 13 is located on bearing frame 3, fixes a position bearing frame 3's position, fixed frame 1 surface is equipped with reinforcing block 14, just reinforcing block 14 position is corresponding with location spout 12, improves fixed frame 1's intensity, 5 tops of cross upper bracket frame are equipped with block rubber 15, all be equipped with strengthening rib 16 on cross upper bracket frame 5 and the cross lower carriage 6, improve the intensity of cross upper bracket frame 5 and cross lower carriage 6.

Example 2

As shown in fig. 3, a damping spring 17 is arranged between the cross upper support frame 5 and the cross lower support frame 6, and the damping spring 17 is arranged between the buffer mechanisms 7 and is used for cooperating with the buffer spring 4 to play a damping role and play a damping role when the car moves, so that the damage of vibration to the bracket is reduced, and the safety performance of the bracket is improved.

The utility model discloses the theory of operation: during the use, adopt the double-deck bearing structure of fixed framework 1 and bearing framework 3, improved holistic intensity, cross upper strut frame 5 and cross under bracing frame 6 further improve support intensity, and the buffer gear 7 that is equipped with between it very big improvement the effect of buffering, buffer spring 4 and block rubber 15 etc. further improve buffering effect, guarantee the bearing capacity of bracket, improved the security performance of using to reach the mesh of the overall structure stability of reinforcing bracket.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. A novel portal frame type car bracket structure for a household elevator comprises a fixed frame body (1) and is characterized in that a limiting groove (2) is arranged at the top of the fixed frame body (1), a bearing frame body (3) is arranged in the limiting groove (2), a buffer spring (4) is arranged at the bottom of the bearing frame body (3), the buffer spring (4) is connected with the fixed frame body (1), a cross-shaped upper support frame (5) is arranged on the inner wall of the bearing frame body (3), a cross-shaped lower support frame (6) is arranged below the cross-shaped upper support frame (5), the cross-shaped lower support frame (6) is connected with the fixed frame body (1), a buffer mechanism (7) is arranged between the cross-shaped lower support frame (6) and the cross-shaped upper support frame (5), and the buffer mechanism (7) comprises a support rod (8), a rotating shaft (9), bracing piece (8) both ends are connected cross upper bracket (5) and sliding block (10) respectively through pivot (9), sliding block (10) bottom is through sliding rail connection cross under bracing frame (6), damping rod (11) are connected in sliding block (10), fixed framework (1) is connected in damping rod (11).

2. A novel gantry type car bracket structure for home elevators according to claim 1, wherein: the height of the limiting groove (2) is greater than that of the bearing frame body (3).

3. A novel gantry type car bracket structure for home elevators according to claim 1, wherein: the inner wall of the limiting groove (2) is provided with a positioning sliding groove (12), a positioning sliding block (13) is arranged in the positioning sliding groove (12), and the positioning sliding block (13) is arranged on the bearing frame body (3).

4. A novel gantry type car bracket structure for home elevators according to claim 1, wherein: the outer surface of the fixed frame body (1) is provided with a reinforcing block (14), and the position of the reinforcing block (14) corresponds to the positioning sliding groove (12).

5. A novel gantry type car bracket structure for home elevators according to claim 1, wherein: the top of the cross upper supporting frame (5) is provided with a rubber block (15).

6. A novel gantry type car bracket structure for home elevators according to claim 1, wherein: and reinforcing ribs (16) are arranged on the cross upper supporting frame (5) and the cross lower supporting frame (6).