CN218595839U

CN218595839U - Heavy-load goods elevator car frame structure

Info

Publication number: CN218595839U
Application number: CN202222826383.0U
Authority: CN
Inventors: 黄辉岸; 邓平; 黄辉成
Original assignee: Matiz Intelligent Equipment Co ltd
Current assignee: Matiz Intelligent Equipment Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-10
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a heavy load goods lift sedan-chair frame construction, sedan-chair frame that the interval set up around two at least, arrange about between two sedan-chairs framves and be provided with many longerons, platform at the bottom of still including the sedan-chair that is used for bearing, platform's lower terminal surface fixed mounting is in the bottom of sedan-chair frame, the interval is equipped with two bearing crossbeams around on platform at the bottom of the sedan-chair between two sedan-chair framves be connected with oblique pull rod on the bearing crossbeam, oblique pull rod with sedan-chair frame fixed connection is equipped with the bearing diagonal pole respectively in the left and right sides of sedan-chair frame, the longeron fixed connection of bearing diagonal pole top. The utility model discloses a be provided with the bearing diagonal pole, can strengthen the stability of longeron and sedan-chair frame, effectual enhancement bulk strength.

Description

Heavy-load goods elevator car frame structure

Technical Field

The utility model relates to a heavy load goods lift sedan-chair frame structure.

Background

Prior art like chinese utility model patent document, the publication number is CN216945763U, in 2022 year 7 month 12 days, discloses an integrated form collet sedan-chair frame equipment of high-efficient overall arrangement, and it includes five fixed mounting respectively through pull rod assembly the tie-beam is worn down of terminal surface under the bracket roof beam front and back side, every wear the tie-beam about the terminal surface rotate respectively and be connected with the pull rod bolt, every respectively fixedly connected with pull rod on the pull rod bolt, every the pull rod upper end respectively with correspond articulated connection between the main upright beam terminal surface.

Based on the above, in the prior art, the support between the car frame and the car bottom is only strengthened by the pull rod. However, the connection of the car frame to the longitudinal beams (prior art outriggers) is not reinforced by the support structure. Resulting in a certain lack of stability.

Therefore, the heavy-load goods elevator car frame structure with the oblique supports arranged on the car frame and the longitudinal beam is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a set up bearing diagonal's heavy load goods lift sedan-chair frame structure at sedan-chair frame and longeron.

According to a heavy load goods lift sedan-chair frame structure of this purpose design, including the sedan-chair frame that two at least front and back intervals set up, arrange about between two sedan-chairs framves and be provided with many longerons, platform at the bottom of the sedan-chair that is used for bearing still, platform's lower terminal surface fixed mounting is in the bottom of sedan-chair frame, interval are equipped with two bearing crossbeams around on platform at the bottom of the sedan-chair between two sedan-chairs framves the last oblique pull rod that is connected with of bearing crossbeam, oblique pull rod with sedan-chair frame fixed connection is equipped with the bearing diagonal pole respectively in the left and right sides of sedan-chair frame, the longeron fixed connection of bearing diagonal pole top.

Preferably, the two inclined supporting rods positioned between the same sides of the two car frames are arranged in a splayed shape.

Preferably, the car frame is provided with a connecting seat, and the diagonal draw bar and the diagonal support bar are fixed on the connecting seat.

Preferably, the two diagonal draw bars positioned between the same sides of the two car frames are arranged in an inverted splayed shape.

Preferably, a sheave assembly for connecting a traction rope is installed on the longitudinal beam between the two car frames.

Preferably, the rope pulley assembly at least comprises a rope pulley mounting beam mounted on the longitudinal beam, the rope pulley mounting beam is of a zigzag structure with openings at the upper end and the lower end, and a rope pulley is mounted in the rope pulley mounting beam through a wheel shaft.

The utility model has the advantages of set up diagonal bracing, strengthen stability with the longeron at sedan-chair frame, compare with current technique, the sedan-chair frame that the interval set up around two at least, about arranging between two sedan-chair framves is provided with many longerons, platform at the bottom of still including the sedan-chair that is used for bearing, platform at the bottom of the sedan-chair lower terminal surface fixed mounting is in the bottom of sedan-chair frame, the interval is equipped with two bearing crossbeams around on platform at the bottom of the sedan-chair between two sedan-chair framves be connected with oblique pull rod on the bearing crossbeam, oblique pull rod with sedan-chair frame fixed connection is equipped with the bearing diagonal pole respectively in the left and right sides of sedan-chair frame, the longeron fixed connection of bearing diagonal pole top. The utility model discloses a be provided with the bearing diagonal pole, can strengthen the stability of longeron and sedan-chair frame, effectual enhancement bulk strength.

Drawings

Fig. 1 is one of the three-dimensional structural diagrams of the present invention;

FIG. 2 is a schematic plan view of the present invention;

fig. 3 is a second schematic perspective view of the present invention;

fig. 4 is a third schematic perspective view of the present invention;

fig. 5 is a schematic perspective view of the rope pulley assembly of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1 to 5, the heavy-duty freight elevator car frame structure comprises at least two car frames 10 arranged at a front-back interval, a plurality of longitudinal beams 20 are arranged between the two car frames 10 in a left-right arrangement mode, the heavy-duty freight elevator car frame structure further comprises a car platform 30 used for bearing, the lower end face of the car platform 30 is fixedly installed at the bottom of the car frames 10, two bearing cross beams 60 are arranged on the car platform 30 between the two car frames 10 at a front-back interval, oblique pull rods 40 are connected to the bearing cross beams 60, the oblique pull rods 40 are fixedly connected with the car frames 10, oblique support rods 50 are respectively arranged on the left side and the right side of the car frames 10, and the longitudinal beams 20 above the oblique support rods 50 are fixedly connected. The utility model discloses a be provided with the bearing diagonal pole, can strengthen the stability of longeron and sedan-chair frame, effectual enhancement bulk strength.

Referring to fig. 1 and 2, two diagonal support rods 50 between the same sides of the two car frames 10 are arranged in a splayed shape. The splayed arrangement can bring better support performance, thereby bringing better support effect and strengthening the integral strength.

Referring to fig. 2, the support rods 50, the car frame 10, and the longitudinal beams 20 are arranged in a triangular shape.

Referring to fig. 2, the car frame 10 is provided with a connecting seat 110, and the diagonal draw bar 40 and the diagonal draw bar 50 are fixed on the connecting seat 110.

The connecting base 110 is L-shaped and is fixedly mounted on the car frame 10 by bolts and nuts. And the diagonal draw bar 40 and the diagonal support bar 50 are both mounted on the connecting seat 110 in a bolt and nut fixing manner.

Referring to fig. 2, two diagonal draw bars 40 between the same sides of the two car frames 10 are arranged in an inverted "eight" shape.

Referring to fig. 2, the diagonal draw bars 40, the car frame 10 and the platform 30 are arranged in a triangular shape.

Referring to fig. 5, a sheave assembly 70 for connecting a traction rope is installed on a longitudinal beam 20 between two frames 10. The sheave assembly 70 at least comprises a sheave mounting beam 710 mounted on the longitudinal beam 20, the sheave mounting beam 710 is of a zigzag structure with openings at the upper end and the lower end, and a sheave 720 is mounted in the sheave mounting beam 710 through a wheel shaft 730.

Those not described in detail in this specification are within the skill of the art.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying a number of technical features indicated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a heavy load goods lift sedan-chair frame structure, includes sedan-chair frame (10) that two at least front and back intervals set up, arranges about between two sedan-chair frames (10) and is provided with many longerons (20), platform (30) at the bottom of still being used for bearing at the bottom of sedan-chair, the lower terminal surface fixed mounting of platform (30) at the bottom of sedan-chair frame (10) is equipped with two bearing crossbeam (60) around the interval on platform (30) at the bottom of sedan-chair between two sedan-chair frames (10) be connected with oblique pull rod (40) on bearing crossbeam (60), oblique pull rod (40) with sedan-chair frame (10) fixed connection, its characterized in that: oblique supporting rods (50) are respectively arranged on the left side and the right side of the car frame (10), and longitudinal beams (20) above the oblique supporting rods (50) are fixedly connected.

2. The heavy-duty freight elevator car frame structure according to claim 1, characterized in that: two inclined supporting rods (50) positioned between the same sides of the two car frames (10) are arranged in a splayed shape.

3. The heavy-duty freight elevator car frame structure according to claim 1 or 2, characterized in that: the car frame (10) is provided with a connecting seat (110), and the diagonal draw bar (40) and the diagonal support bar (50) are fixed on the connecting seat (110).

4. The heavy-duty freight elevator car frame structure according to claim 1 or 2, characterized in that: two diagonal draw bars (40) positioned between the same sides of the two car frames (10) are arranged in an inverted splayed shape.

5. The heavy-duty cargo lift car frame structure according to claim 1 or 2, characterized in that: a sheave assembly (70) for connecting a hoist rope is mounted on a longitudinal beam (20) between two car frames (10).

6. The heavy-duty freight elevator car frame structure according to claim 5, characterized in that: the rope pulley assembly (70) at least comprises a rope pulley mounting beam (710) arranged on the longitudinal beam (20), the rope pulley mounting beam (710) is of a reversed-square structure with openings at the upper end and the lower end, and a rope pulley (720) is arranged in the rope pulley mounting beam (710) through a wheel shaft (730).