CN215160096U

CN215160096U - Compact elevator car frame

Info

Publication number: CN215160096U
Application number: CN202023277227.0U
Authority: CN
Inventors: 倪斌; 吴春华; 张彬彬; 沈虹杰
Original assignee: Yida Express Elevator Co ltd
Current assignee: Yida Express Elevator Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-14
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a compact elevator sedan-chair frame, including the integral type underbeam, the both sides of integral type underbeam are connected with the integral type through two sets of stand subassemblies respectively and put the beams in place, and every group stand subassembly includes two stands (1) that the interval set up, and the interval department of two stands (1) is equipped with the elevator respectively and leads boots, leads boot oil box (17) and safety tongs (2), and the inboard of stand subassembly is equipped with accessory plate (3), is connected with safety tongs on accessory plate (3) and carries and draw mechanism (4), and the tip that safety tongs carried and draw mechanism (4) passes stand (1) and extends to the safety tongs (2) outside. The utility model has the characteristics of easy to assemble, occupation space is little.

Description

Compact elevator car frame

Technical Field

The utility model relates to an elevator sedan-chair frame, especially a compact elevator sedan-chair frame.

Background

Present elevator sedan-chair frame generally adopts split type upper and lower beam structure, and through single-upright-column interconnect between the upper and lower beam, sets up the diagonal draw simultaneously between car and sedan-chair frame to improve the structural strength of crane span structure and to the connection stability of car. However, the car frame has a lot of field installation parts, so that the installation period of the car frame is prolonged, and high requirements are placed on the installation process of the car frame. On the other hand, because the guide shoe, the safety gear and the lifting mechanism of the existing elevator are all arranged at the top end and the bottom end of the car frame, the whole height of the car can be increased, the space of the top layer and the pit of the elevator is occupied, and the installation and the adjustment of each part are not facilitated. Therefore, the existing elevator car frame has the problems of difficult field installation and large occupied space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compact elevator sedan-chair frame. The novel LED lamp has the characteristics of convenience in installation and small occupied space.

The technical scheme of the utility model: the utility model provides a compact elevator sedan-chair frame, includes the integral type underbeam, the both sides of integral type underbeam are connected with the integral type through two sets of stand subassemblies respectively and put the beams in place, and every group stand subassembly includes two stands that the interval set up, and the interval punishment of two stands is equipped with the elevator respectively and leads boots, leads boot oil box and safety tongs, and the inboard of stand subassembly is equipped with the accessory plate, is connected with safety tongs on the accessory plate and carries the mechanism, and the end that safety tongs carried the mechanism passes the stand and extends to the safety tongs outside.

In the compact elevator car frame, the upright post is provided with an opening matched with the safety gear lifting mechanism.

In the compact elevator car frame, the integrated upper beam comprises two upper beam bodies arranged at intervals, the end parts of the two upper beam bodies are respectively connected with two stand columns of the stand column assembly, the two upper beam bodies are mutually connected through the reinforcing ribs, and the inner sides of the two upper beam bodies are connected with the steel wire rope wheel.

In the compact elevator car frame, two ends of the upper beam body are connected with the upright post through the upper beam wrapping plate.

In the compact elevator car frame, the elevator guide shoes comprise the upper guide shoes and the lower guide shoes, the upper guide shoes are connected with the upper beam wrapper sheet through the guide shoe mounting frame, and the lower guide shoes are connected with the integrated lower beam.

In the compact elevator car frame, the upper end and the lower end of the steel wire rope wheel are respectively provided with the rope wheel upper shield and the rope wheel lower shield which are connected with the upper beam body, and the steel wire rope shield is connected between the rope wheel lower shields.

In the compact elevator car frame, the integrated underbeam comprises two symmetrical bracket bodies, the two bracket bodies are connected with each other through the underbeam body, and two sets of upright post assemblies are respectively connected to the outsides of the two bracket bodies.

Compared with the prior art, the vertical column assembly consisting of two vertical columns can improve the structural strength and the connection stability of the car frame, thereby canceling the traditional diagonal rib structure and reducing the structural complexity of the car frame; the elevator guide shoe and the safety gear are arranged at the interval between the two upright posts, so that the height space originally occupied by the elevator guide shoe and the safety gear can be eliminated, the overall height of the car frame is shortened, and the corresponding building cost is saved; by optimizing the structures of the integrated upper beam and the integrated lower beam, the integrated upper beam and the integrated lower beam can be installed and molded before leaving factory, so that the process complexity and the installation difficulty of the utility model during field installation are further reduced; through the connecting structure of the integrated upper beam and the steel wire rope wheel, the height space occupied by the steel wire rope wheel can be saved; through the cooperation of guard shield, guard shield and wire rope guard shield under the rope sheave on the rope sheave, then can improve the cladding effect to the wire rope sheave to guarantee the stability and the life of wire rope sheave. Therefore, the utility model has the characteristics of easy to assemble, occupation space is little.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an enlarged view of fig. 1 from a.

The labels in the figures are: 1-upright post, 2-safety gear, 3-auxiliary plate, 4-safety gear lifting mechanism, 5-upper beam body, 6-reinforcing rib, 7-steel wire rope wheel, 8-upper beam wrapping plate, 9-upper guide shoe, 10-lower guide shoe, 11-guide shoe mounting rack, 12-rope wheel upper shield, 13-rope wheel lower shield, 14-steel wire rope shield, 15-bracket body, 16-lower beam body, 17-guide shoe oil box and 101-opening.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. The utility model provides a compact elevator sedan-chair frame, constitute as shown in figure 1, including the integral type underbeam, the both sides of integral type underbeam are connected with the integral type through two sets of stand subassemblies respectively and put the beams in place, every group stand subassembly includes two stands 1 that the interval set up, the interval department of two stands 1 is equipped with the elevator respectively and leads boots, lead boots oil box 17 and safety tongs 2, the inboard of stand subassembly is equipped with accessory plate 3, be connected with safety tongs lifting mechanism 4 on the accessory plate 3, safety tongs 2 and safety tongs lifting mechanism 4 are the standard part that the conventionality was used for the elevator, the tip of safety tongs lifting mechanism 4 passes stand 1 and extends to the safety tongs 2 outside.

The upright post 1 is provided with an opening 101 matched with the safety gear lifting mechanism 4.

The integral type upper beam comprises two upper beam bodies 5 arranged at intervals, the end parts of the two upper beam bodies 5 are respectively connected with two stand columns 1 of the stand column assembly, the two upper beam bodies 5 are mutually connected through reinforcing ribs 6, and the inner sides of the two upper beam bodies 5 are connected with a steel wire rope wheel 7.

And two ends of the upper beam body 5 are connected with the upright posts 1 through the upper beam wrapping plate 8.

The elevator guide shoe comprises an upper guide shoe 9 and a lower guide shoe 10, the upper guide shoe 9 is connected with an upper beam wrapper sheet 8 through a guide shoe mounting frame 11, the outer portion of the upper guide shoe 9 is connected with a guide shoe oil box 17, and the lower guide shoe 10 is connected with an integrated lower beam.

The upper end and the lower end of the steel wire rope wheel 7 are respectively provided with a rope wheel upper shield 12 and a rope wheel lower shield 13 which are connected with the upper beam body 5, and a steel wire rope shield 14 is connected between the rope wheel lower shields 13.

The integrated lower beam comprises two symmetrical bracket bodies 15, the outer parts of the bracket bodies 15 are connected with the lower guide shoes 10, the two bracket bodies 15 are connected with each other through the lower beam body 16, the end parts of the bracket bodies 15 are provided with reinforcing plates, and the outer parts of the two bracket bodies 15 are respectively connected with two groups of upright post assemblies.

The utility model discloses a theory of operation: when the utility model is installed, the integrated upper beam, the integrated lower beam and the upright post component are installed and molded respectively, and the steel wire rope wheel 7, the rope wheel upper shield 12, the rope wheel lower shield 13 and the steel wire rope shield 14 are directly arranged on the integrated upper beam; and then are respectively transported to the site for assembly. Safety tongs 2, safety tongs carry mechanism 4, go up and lead boots 9 and lead boots 10 down and be located the inboard of stand subassembly respectively after the installation to can reduce the utilization to sedan-chair frame high space, and through setting up wire rope wheel 7 between two upper beam bodies 5, can save sedan-chair frame's high space, thereby effectively reduce the required overall height of sedan-chair frame, reduce construction cost.

Claims

1. The utility model provides a compact elevator sedan-chair frame which characterized in that: including the integral type underbeam, the both sides of integral type underbeam are connected with the integral type through two sets of stand subassemblies respectively and put the beams in place, every group stand subassembly includes two stands (1) that the interval set up, the interval department of two stands (1) is equipped with the elevator respectively and leads boots, lead boots oil box (17) and safety tongs (2), the inboard of stand subassembly is equipped with accessory plate (3), be connected with safety tongs on accessory plate (3) and carry and draw mechanism (4), the tip that safety tongs carried and drawn mechanism (4) passes stand (1) and extends to the safety tongs (2) outside.

2. The compact elevator car frame of claim 1, wherein: the upright post (1) is provided with an opening (101) matched with the safety gear lifting mechanism (4).

3. The compact elevator car frame of claim 1, wherein: the integral type upper beam comprises two upper beam bodies (5) arranged at intervals, the end parts of the two upper beam bodies (5) are respectively connected with two stand columns (1) of the stand column assembly, the two upper beam bodies (5) are mutually connected through reinforcing ribs (6), and the inner sides of the two upper beam bodies (5) are connected with steel wire rope wheels (7).

4. The compact elevator car frame of claim 3, wherein: the two ends of the upper beam body (5) are connected with the upright posts (1) through the upper beam wrapping plate (8).

5. The compact elevator car frame of claim 4, wherein: the elevator guide shoe comprises an upper guide shoe (9) and a lower guide shoe (10), the upper guide shoe (9) is connected with an upper beam wrapper sheet (8) through a guide shoe mounting frame (11), and the lower guide shoe (10) is connected with an integrated lower beam.

6. The compact elevator car frame of claim 3, wherein: the upper end and the lower end of the steel wire rope wheel (7) are respectively provided with an upper rope wheel protective cover (12) and a lower rope wheel protective cover (13) which are connected with the upper beam body (5), and a steel wire rope protective cover (14) is connected between the lower rope wheel protective covers (13).

7. The compact elevator car frame of claim 1, wherein: the integrated lower beam comprises two symmetrical bracket bodies (15), the two bracket bodies (15) are connected with each other through a lower beam body (16), and two groups of upright post assemblies are respectively connected to the outer parts of the two bracket bodies (15).