CN218619746U

CN218619746U - Portable support for elevator

Info

Publication number: CN218619746U
Application number: CN202222994737.2U
Authority: CN
Inventors: 房延来
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-14
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a pocket support for lift, include with a building platform and wall fixed connection's triangle base frame and with wall fixed connection's triangle top-stock, the triangle top-stock is located top middle platform top, be equipped with the packing box of liftable between triangle base frame and the triangle top-stock, triangle base frame bottom fixed surface has two sets of turn-buckles, and every group turn-buckle quantity is two. The utility model discloses in, be provided with triangle end support, triangle top bracket and packing box, be provided with four steel wire guide rails between triangle end support and the triangle top bracket, and four steel wire guide rails pass four spacing holes of packing box top and bottom, play the effect of stably carrying the thing packing box. And secondly, the triangular bottom support and the triangular top support replace the original frame type base and frame type top support of the elevator, and the triangular bottom support has a smaller structure, is convenient to install and is flexible to assemble.

Description

Portable support for elevator

Technical Field

The utility model relates to a lift technical field especially relates to a portable support for lift.

Background

The aim of pursuing in modern society is to reduce manpower through automatic transportation, and for the material transportation of going upstairs and downstairs, the completion is usually adopted to the lift, and its structure is simpler than the companion ladder, so installation cost and maintenance cost are low, and are more favored by the customer.

However, in the existing elevator, a rigid guide rail needs to be arranged in a well and is in rigid fit with a container to realize the upward movement and the downward movement of the container, but the rigid guide rail needs to be arranged on the inner wall of the well, the well has narrow space, the installation is time-consuming and labor-consuming, the vertical precision cannot be guaranteed, the fit degree between the container and the rigid guide rail is poor, the operation efficiency of the container is directly influenced,

consequently present lift has changed into and has guided the packing box with the steel wire guide rail, but all is provided with two steel wire guide rails and guides the packing box usually, and the packing box goes up and down the in-process still has to rock the unstable condition, and secondly, current lift all is the buffer spring who installs on the frame base and be connected with the steel wire guide rail, leads to buffer spring to damage when the packing box descends easily. Finally, the frame-type base and the frame-type top support of the existing elevator are too large in size and inconvenient to install, and the materials required for producing the support and the base are also many, so the utility model provides a portable support for the elevator.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a portable support for an elevator.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a portable support for lift, include with one-floor platform and wall fixed connection's triangle end support and with wall fixed connection's triangle top support, the triangle top support is located top middle platform top, be equipped with the packing box of liftable between triangle end support and the triangle top support, triangle end support bottom fixed surface has two sets of turn-buckles, and every group turn-buckle quantity is two, and every group is two the turn-buckle top is fixed with two steel wire guide rails, triangle top support bottom is fixed with two crossbeams that correspond with two sets of turn-buckles, and two inside buffer spring who all is connected with the steel wire guide rail that all is equipped with of crossbeam, packing box bottom and top lateral wall all are equipped with four spacing holes, and are two sets of the steel wire guide rail that the turn-buckle is connected just passes the spacing hole on packing box bottom and top respectively in proper order.

Furthermore, the triangular bottom bracket is the same as the triangular top bracket in structure, and the triangular bottom bracket and the triangular top bracket both comprise a square transverse frame and a square vertical frame fixed on one side of the top end of the square transverse frame, so that the triangular bottom bracket and the triangular top bracket are smaller and more compact in structure and are simpler and more convenient to install.

Further, two the inside both ends of crossbeam all rotate and are connected with the roller bearing, and two crossbeam diapire both ends have all seted up the perforation, every group two steel wire guide top that the turn-buckle is connected pass behind the perforation and the roller bearing of corresponding crossbeam both ends with buffer spring both ends fixed connection, make steel wire guide and buffer spring be in same water flat line through setting up the roller bearing, guarantee that the last pulling force of buffer spring is balanced.

Furthermore, a winch is fixed to the top end of the container and comprises a motor and a winding drum, an output shaft of the motor is fixedly connected with the winding drum, a winding rope is wound on the surface of the winding drum, a fixed beam is fixed to the bottom end of the cross beam, the top end of the winding rope is fixedly connected with the lower surface of the fixed beam, and the container can be driven to ascend or descend along the steel wire guide rail by winding and unwinding of the winch.

Furthermore, every group is two be fixed with the stopper between turn-buckle and the steel wire guide rail of being connected, the stopper can play spacing effect to the packing box that descends.

Furthermore, an opening matched with the size of the container is formed in the middle platform, so that the container can just penetrate through the opening in the middle platform when moving up and down.

The utility model has the advantages that:

1. the utility model discloses when using, through setting up triangle base support, triangle top-stock and packing box, be provided with four steel wire guide rails between triangle base support and the triangle top-stock, and four steel wire guide rails pass four spacing holes of packing box top and bottom, play the effect of stably carrying the thing packing box. And secondly, the triangular bottom support and the triangular top support replace the original frame type base and the original frame type top support of the elevator, and the triangular bottom support has a smaller structure, is convenient to install and is flexible to assemble.

2. The utility model discloses when using, through setting up two fixed crossbeams of triangle top support bottom, two inside buffer spring that all set up of crossbeam, buffer spring both ends and two steel wire guide fixed connection that correspond have replaced original lift support at packing box below installation buffer spring's mode, have avoided the easy damaged condition of buffer spring to appear.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of the triangular bottom bracket of the present invention;

FIG. 3 is a schematic view of the tripod of the present invention;

fig. 4 is a cross-sectional view of the cross beam of the present invention.

Illustration of the drawings:

1. a first floor platform; 2. a wall surface; 3. an intermediate platform; 4. a triangular bottom bracket; 5. a triangular top bracket; 6. a cargo box; 7. a cross beam; 8. a roller; 9. perforating; 10. a steel wire guide rail; 11. a buffer spring; 12. a limiting hole; 13. a winch; 14. a fixed beam; 15. a stopper; 16. a tightener.

Detailed Description

As shown in fig. 1-4, relate to a portable support for lift, include the triangle end frame 4 with a building platform 1 and wall 2 fixed connection and the triangle top frame 5 with wall 2 fixed connection, triangle top frame 5 is located the top of topmost intermediate platform 3, be equipped with liftable packing box 6 between triangle end frame 4 and the triangle top frame 5, triangle end frame 4 bottom surface mounting has two sets of tighteners 16, and every group tightener 16 quantity is two, two tighteners 16 top of every group are fixed with two steel wire guide rails 10, triangle top frame 5 bottom mounting has two crossbeams 7 that correspond with two sets of tighteners 16, and two crossbeams 7 are inside all equipped with buffer spring 11 connected with steel wire guide rail 10, packing box 6 bottom and top lateral wall all are equipped with four spacing holes 12, the steel wire guide rail 10 that two sets of tighteners 16 are connected just passes the spacing hole 12 on packing box 6 bottom and top respectively in proper order, therefore there are four steel wire packing box guide rails 10 in the side of packing box 6 altogether, four steel wire guide rails 10 can increase 6 in the stability of lift in-process.

As shown in fig. 1-3, the triangular bottom bracket 4 and the triangular top bracket 5 have the same structure, and the triangular bottom bracket 4 and the triangular top bracket 5 both include a square horizontal frame and a square vertical frame fixed on one side of the top end of the square horizontal frame, so that the triangular bottom bracket 4 and the triangular top bracket 5 have smaller and more compact structures and are simpler and more convenient to install.

As shown in fig. 3 and 4, the inside both ends of two crossbeams 7 all rotate and are connected with roller bearing 8, and perforation 9 has all been seted up at two crossbeam 7 diapire both ends, two steel wire guide 10 tops that every group turn-buckle 16 is connected pass behind perforation 9 and the roller bearing 8 of corresponding crossbeam 7 both ends and buffer spring 11 both ends fixed connection, make steel wire guide 10 and buffer spring 11 be in same water flat line through setting up roller bearing 8, guarantee the pulling force equilibrium on buffer spring 11, and can avoid steel wire guide 10 to cause the unstable problem of packing box 6 operation because of long-time operation lax to take place.

As shown in fig. 1 and 3, a winch 13 is fixed at the top end of the cargo box 6, the winch 13 comprises a motor and a winding drum, an output shaft of the motor is fixedly connected with the winding drum, a winch rope is wound on the surface of the winding drum, fixing beams 14 are fixed at the bottom ends of the two cross beams 7, and the top ends of the winch rope are fixedly connected with the lower surfaces of the fixing beams 14. And a limiting stopper 15 is fixed between each group of two wire tighteners 16 and the connected steel wire guide rail 10. The intermediate platform 3 is provided with an opening matched with the size of the packing box 6. The container 6 can be driven to rise or fall along the wire guide rails 10 by winding and unwinding the winch 13, and the stopper 15 can limit the falling container 6.

The present application is not limited to the structure of the embodiment, and the triangular ceiling brackets 5 may be fixed above the middle or topmost middle platform 3 as needed. In order to meet the technical requirements, the structure of a position sensor or a proximity switch and the like in the prior art is omitted, and the structure is set by a person skilled in the art by starting and stopping the container 6 and is not required to be protected by the application.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A portable support for an elevator characterized by: include with one building platform (1) and wall (2) fixed connection's triangle after-poppet (4) and with wall (2) fixed connection's triangle top holder (5), triangle top holder (5) are located top middle platform (3) top, be equipped with packing box (6) of liftable between triangle after-poppet (4) and triangle top holder (5), triangle after-poppet (4) bottom fixed surface has two sets of tighteners (16), and every group tightener (16) quantity is two, every group two tightener (16) top is fixed with two steel wire guide rails (10), triangle after-poppet (5) bottom fixed have two crossbeams (7) that correspond with two sets of tighteners (16), and two crossbeams (7) inside all is equipped with buffer spring (11) of being connected with steel wire guide rail (10), packing box (6) bottom and top lateral wall all are equipped with four spacing holes (12), steel wire guide rail (10) that tightener (16) are connected just pass spacing hole (12) on bottom and top in proper order respectively.

2. A portable support for an elevator as defined in claim 1, wherein: the triangular bottom support (4) is identical to the triangular top support (5) in structure, and the triangular bottom support (4) and the triangular top support (5) comprise a square transverse frame and a square vertical frame fixed on one side of the top end of the square transverse frame.

3. A portable support for an elevator as defined in claim 1, wherein: two the inside both ends of crossbeam (7) all rotate and are connected with roller bearing (8), and perforation (9), every group have all been seted up at two crossbeam (7) diapire both ends two steel wire guide (10) tops that turn-buckle (16) are connected pass behind perforation (9) and roller bearing (8) that correspond crossbeam (7) both ends and buffer spring (11) both ends fixed connection.

4. A portable support for an elevator as defined in claim 1, wherein: the top end of the container (6) is fixed with a winch (13), the winch (13) comprises a motor and a winding drum, an output shaft of the motor is fixedly connected with the winding drum, a winch rope is wound on the surface of the winding drum, a fixed beam (14) is fixed to the bottom end of the cross beam (7), and the top end of the winch rope is fixedly connected with the lower surface of the fixed beam (14).

5. A portable support for an elevator as defined in claim 1, wherein: and a limiter (15) is fixed between each two wire tighteners (16) and the connected steel wire guide rail (10).

6. A portable support for an elevator as defined in claim 1, wherein: an opening matched with the container (6) in size is formed in the middle platform (3).