CN219279200U

CN219279200U - Spliced combined elevator frame

Info

Publication number: CN219279200U
Application number: CN202222806838.2U
Authority: CN
Inventors: 周桐; 邓文军; 周贻培
Original assignee: Feilifu Technology Co ltd
Current assignee: Feilifu Technology Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-06-30
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a spliced combined elevator frame, which comprises an upper module frame and a lower module frame; the lower ends of the vertical beams on the upper module frame are fixed with upper connecting plates; the upper ends of the vertical beams on the lower module frame are fixed with lower connecting plates; the upper connecting plate and the lower connecting plate are inserted and matched with the positioning jack through the positioning bolt, the upper connecting plate is provided with an upper connecting part protruding out of the side surface of the corresponding vertical beam, the lower connecting plate is provided with a lower connecting part protruding out of the side surface of the corresponding vertical beam, the upper module frame and the lower module frame are spliced up and down, the upper connecting plate is attached to the lower connecting plate relatively, the positioning bolt is inserted into the positioning jack, and the upper connecting part and the lower connecting part are locked and connected through a plurality of bolt assemblies. The spliced combined type elevator frame is reasonable in structural design, the upper module frame and the lower module frame can be quickly butted in place during site construction, the whole elevator frame is stable and firm, and the safety and reliability of installation and use of the elevator frame are effectively ensured.

Description

Spliced combined elevator frame

Technical Field

The utility model relates to a spliced combined elevator frame, and belongs to the field of elevator frame structural design.

Background

Many old communities are not provided with elevators, and as the population aging process is accelerated and the living standard of residents is increasingly improved, more old communities begin to be provided with elevators, so that residents can go upstairs and downstairs conveniently. In the prior art, an elevator shaft is generally in a steel structure, a spliced elevator frame is disclosed in a patent document CN216155258U, a shaft column II is connected to the upper end of the shaft column I, the shaft column I is identical to the shaft column II in structure, connecting plates are slidably connected to the interiors of the shaft column I and the shaft column II, universal plates are fixedly connected to the outsides of the shaft column I and the shaft column II, and connecting holes are formed in the universal plates. The upper module frame and the lower module frame of the elevator frame are fixedly connected with the corresponding four upright posts through connecting plates, so that the overall stability of the manufactured elevator frame is relatively weak, the more the number of the connected module frames is, the more the problem of weak stability is highlighted, and the safety of the installation and use of the elevator frame can be influenced, therefore, the elevator frame structure also has the place to be improved.

Disclosure of Invention

Aiming at the defects pointed out in the background art, the utility model aims to provide the spliced combined type elevator frame which is convenient to splice and assemble and has good overall stability.

The technical scheme for realizing the aim of the utility model is as follows:

the spliced combined elevator frame comprises an upper module frame and a lower module frame which are fixedly connected, wherein the upper module frame and the lower module frame are square frame structures and respectively comprise vertical beams positioned at four corners and cross beams fixedly connected with two adjacent vertical beams; an upper connecting beam is fixed at the lower end of the upper module frame between the two vertical beams, and an upper connecting plate is fixed at the lower end of each vertical beam on the upper module frame; a lower connecting beam is fixed at the upper end of the lower module frame between the two vertical beams, and a lower connecting plate is fixed at the upper end of each vertical beam on the lower module frame; and after the upper module frame and the lower module frame are spliced up and down, each upper connecting plate is relatively attached to the corresponding lower connecting plate, and meanwhile, the positioning plug is inserted into the positioning jack and is locked and connected between the upper connecting part and the lower connecting part and between the upper connecting beam and the lower connecting beam through a plurality of bolt assemblies.

In a further technical scheme of the utility model, the upper connecting beam and the lower connecting beam are made of steel angle irons; the vertical beams and the cross beams adopt square steel pipes.

In a further technical scheme of the utility model, the end part of the upper connecting beam is welded with the corresponding side surface of the vertical beam on the upper module frame and the upper surface of the upper connecting part; and the end part of the lower connecting beam is welded with the corresponding side surface of the vertical beam on the lower module frame and the lower surface of the lower connecting plate.

In a further technical scheme of the utility model, the upper connecting plates are welded and fixed on the lower end faces of the vertical beams on the upper module frame, and the lower connecting plates are welded and fixed on the upper end faces of the vertical beams on the lower module frame.

The utility model has the positive effects that: the elevator frame structure is optimally designed, is reasonable in structure, and can be inserted into the positioning jack through the positioning bolt to achieve a positioning effect when the upper module frame and the lower module frame are assembled and connected on a construction site, so that the upper module frame and the lower module frame can be conveniently and quickly butted in place, and a plurality of bolt assemblies are used for fixing the upper connecting part of the upper connecting plate and the lower connecting part of the lower connecting plate and between the upper connecting beam and the lower connecting beam, so that the upper module frame and the lower module frame can be firmly connected, the integral stability of the elevator frame is effectively ensured, the safety during installation and use is improved, and the elevator frame has a good practical effect.

Drawings

These and/or other aspects, features and advantages of the present disclosure will become more apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, wherein:

fig. 1 is a schematic perspective view of a spliced and combined elevator frame in the present utility model;

FIG. 2 is a front view of the splice assembly of FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a partial enlarged view at B in FIG. 3;

FIG. 5 is a schematic view of a lower module rack according to the present utility model;

fig. 6 is a schematic structural view of the upper module frame in the present utility model.

The reference numerals shown in the figures are: 1-upper module rack; 11-upper connection beams; 12-an upper connecting plate; 2-lower module rack; 21-lower connection beams; 22-lower connecting plates; 3-erecting beams; 4-a cross beam; 5-positioning a bolt; 6-positioning the jack.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present application.

As shown in fig. 1 to 6, the spliced combined elevator frame in the embodiment comprises an upper module frame 1 and a lower module frame 2 which are fixedly connected, wherein the upper module frame 1 and the lower module frame 2 are square frame structures and respectively comprise upright beams 3 positioned at four corners and a cross beam 4 fixedly connected with two adjacent upright beams 3; an upper connecting beam 11 is fixed at the lower end of the upper module frame 1 between the two vertical beams 3, and an upper connecting plate 12 is fixed at the lower end of each vertical beam 3 on the upper module frame 1; a lower connecting beam 21 is fixed at the upper end of the lower module frame 2 between the two vertical beams 3, and a lower connecting plate 22 is fixed at the upper end of each vertical beam 3 on the lower module frame 2; one of the upper connecting plates 12 and the lower connecting plates 22 at corresponding positions is fixedly provided with a positioning bolt 5 arranged along the up-down direction, the other one is provided with a positioning jack 6, each upper connecting plate 12 is provided with an upper connecting part 13 protruding out of the side surface of the corresponding vertical beam 3, each lower connecting plate 22 is provided with a lower connecting part 23 protruding out of the side surface of the corresponding vertical beam 3, after the upper module frame 1 and the lower module frame 2 are spliced up and down, each upper connecting plate 12 is relatively attached to the corresponding lower connecting plate 22, and meanwhile, the positioning bolt 5 is inserted into the positioning jack 6 to be positioned so as to be conveniently and quickly spliced in place, and the upper connecting part 13 and the lower connecting part 23 and the upper connecting beam 11 and the lower connecting beam 21 are in locking connection through a plurality of bolt assemblies (not shown in the figure), each bolt assembly comprises a bolt and a nut matched with the bolt, and the bolt can adopt a 10.9-level high-strength bolt; the elevator frame structure in this embodiment is through optimal design, and is rational in infrastructure, go up module frame 1 and module frame 2 down can be processed in the mill in advance, with shorten the installation time at the job site, effectively reduce the life influence to the resident, thereby when the job site equipment, thereby it is in place to do benefit to the butt joint that goes up module frame 1 and module frame 2 down faster through locating pin 5 insertion location jack 6, and go up connecting portion 13 and the lower connecting portion 23 of lower connecting plate 22 and corresponding upper connecting beam 11 and the lower connecting beam 21 of the upper connecting plate 12 of laminating relatively all use a plurality of bolt assemblies to fix, can ensure like this that go up module frame 1 and module frame 2 are firmly connected down, effectively guarantee the holistic steadiness of elevator frame, the security when having improved the installation and use, have fine practical effect.

In this embodiment, the upper connection beam 11 and the lower connection beam 21 are made of steel angle irons, the section of the steel angle irons is L-shaped, and the upper connection beam 11 and the lower connection beam 21 on the same side are connected by 10 10.9-stage high-strength bolts, which are shown in fig. 3 and 4; in this embodiment, the neutral beam 3 and the cross beam 4 are made of square steel pipes.

In a further implementation of the present example, referring to fig. 5 and 6, the ends of the upper connection beams 11 are welded to the side surfaces of the corresponding vertical beams 3 and the upper surfaces of the upper connection parts 13 on the upper module frame 1, thereby ensuring the reliability of the fixation between the upper connection beams 11 and the corresponding vertical beams 3; and the end of the lower connecting beam 21 is welded with the side surface of the corresponding vertical beam 3 and the lower surface of the lower connecting plate 22 on the lower module frame 2, thereby ensuring the reliability of the fixation between the lower connecting beam 21 and the corresponding vertical beam 3.

In a still further embodiment, referring to fig. 5 and 6, each upper connection plate 12 is welded and fixed to the lower end surface of each vertical beam 3 on the upper module frame 1, each lower connection plate 22 is welded and fixed to the upper end surface of each vertical beam 3 on the lower module frame 2, and the positioning pins 5 are welded and fixed to the upper connection plate 12 or the lower connection plate 22.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.

Claims

1. The spliced combined elevator frame comprises an upper module frame (1) and a lower module frame (2) which are fixedly connected, wherein the upper module frame (1) and the lower module frame (2) are square frame structures and respectively comprise vertical beams (3) positioned at four corners and cross beams (4) fixedly connected with two adjacent vertical beams (3); an upper connecting beam (11) is fixed at the lower end of the upper module frame (1) between the two vertical beams (3), and an upper connecting plate (12) is fixed at the lower end of each vertical beam (3) on the upper module frame (1); a lower connecting beam (21) is fixed at the upper end of the lower module frame (2) between the two vertical beams (3), and a lower connecting plate (22) is fixed at the upper end of each vertical beam (3) on the lower module frame (2); the device is characterized in that one of the upper connecting plates (12) and the lower connecting plates (22) at corresponding positions is fixedly provided with a positioning bolt (5) arranged along the vertical direction, the other one of the upper connecting plates is provided with a positioning jack (6), each upper connecting plate (12) is provided with an upper connecting part (13) protruding out of the side surface of the corresponding vertical beam (3), each lower connecting plate (22) is provided with a lower connecting part (23) protruding out of the side surface of the corresponding vertical beam (3), after the upper module frame (1) and the lower module frame (2) are spliced up and down, each upper connecting plate (12) is relatively attached to the corresponding lower connecting plate (22), and meanwhile the positioning bolt (5) is inserted into the positioning jack (6) and is locked and connected between the upper connecting part (13) and the lower connecting part (23) and between the upper connecting beam (11) and the lower connecting beam (21) through a plurality of bolt assemblies.

2. The spliced modular elevator frame of claim 1, wherein the upper (11) and lower (21) connecting beams are steel angle irons.

3. The spliced modular elevator frame of claim 1, wherein the vertical beams (3) and the transverse beams (4) are square steel tubes.

4. The spliced modular elevator frame according to claim 1, wherein the ends of the upper connecting beams (11) are welded to the side surfaces of the corresponding vertical beams (3) on the upper module frame (1) and the upper surfaces of the upper connecting parts (13); the end part of the lower connecting beam (21) is welded with the side surface of the corresponding vertical beam (3) on the lower module frame (2) and the lower surface of the lower connecting plate (22).

5. The spliced modular elevator frame according to claim 1, wherein an upper connecting plate (12) is welded and fixed on the lower end face of each vertical beam (3) on the upper module frame (1), and a lower connecting plate (22) is welded and fixed on the upper end face of each vertical beam (3) on the lower module frame (2).