CN211338447U

CN211338447U - Aluminum profile frame car connecting structure and car thereof

Info

Publication number: CN211338447U
Application number: CN201921478949.7U
Authority: CN
Inventors: 李京春; 贺敏鹏
Original assignee: Xiji Xunda Elevator Co ltd
Current assignee: Xiji Xunda Elevator Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-08-25
Anticipated expiration: 2029-09-06

Abstract

The utility model provides an aluminium alloy frame car connection structure and car thereof, includes side sedan-chair wall, back sedan-chair wall and panel, and the side sedan-chair wall includes two side sedan-chair wall stands, and back sedan-chair wall includes two back sedan-chair wall stands, and side sedan-chair wall stand is the hollow structure of both ends all not shutoff, and side sedan-chair wall stand is equipped with the opening with back sedan-chair wall stand contact surface, is equipped with on the back sedan-chair wall stand to pass through the open-ended limit of bending is protruding, and the limit of bending is protruding to be located the opening to back sedan-chair wall stand side is connected with side sedan-chair wall stand side contact, and the panel is inserted and is established between the limit of bending arch and the opening frame, and the opening width slightly. The utility model discloses sedan-chair wall frame adopts the aluminium alloy preparation, installs through the protruding mode with opening intermeshing in limit of bending, consequently, and the installer need not to get into in the middle of sedan-chair wall and the well wall, installs the problem of difficulty when solving sedan-chair wall and well wall interval undersize. The utility model discloses simple structure, it is convenient rapidly to install, and the car outside does not have exposed screw, strengthening rib, and is more pleasing to the eye.

Description

Aluminum profile frame car connecting structure and car thereof

Technical Field

The utility model relates to an elevator safety technical field, in particular to aluminum frame car connection structure and car thereof.

Background

The elevator car comprises parts such as sedan-chair wall, sedan-chair top, sedan-chair bottom all around, assembles in the well, in order to promote the well utilization ratio, in limited well, does as big as possible with the car, reduces the distance of car outer wall to well wall, has brought the sedan-chair wall concatenation operating space undersize from this, and the operation space is little with being connected of side sedan-chair wall especially back sedan-chair wall, the difficult problem of installation. The existing car wall structure is usually formed by bending steel plates or stainless steel, the side car wall and the rear car wall are fastened by screws or fixed by clips, the number of required fasteners is large, the installation is complicated, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an aluminum section frame car connection structure to the operation space of being connected of solution back sedan-chair wall and side sedan-chair wall is little, installs the problem of difficulty.

The utility model adopts the following technical scheme:

the utility model provides an aluminium alloy frame car connection structure, includes side sedan-chair wall, back sedan-chair wall and panel, and the side sedan-chair wall includes two side sedan-chair wall stands, and back sedan-chair wall includes two back sedan-chair wall stands, and side sedan-chair wall stand is the hollow structure of both ends all not shutoff, and side sedan-chair wall stand is equipped with the opening with back sedan-chair wall stand contact surface, is equipped with on the back sedan-chair wall stand to pass through the open-ended limit of bending is protruding, and the limit of bending is protruding to be located the opening to back sedan-chair wall stand side is connected with side sedan-chair wall stand side contact, and the panel is inserted and is established between the limit of bending arch and opening frame, and the opening width slightly is greater.

Furthermore, a limit strip parallel to the side car wall is arranged in the hollow structure of the side car wall upright post.

Furthermore, the panel is the steel sheet of bending of L type, and the angle of bending is 90, and the steel sheet of bending includes A board and B board, and the A board of the steel sheet of bending is inserted and is established between limit arch and the opening frame of bending, and the perpendicular distance of B board and spacing is less than the open-ended wall thickness to the perpendicular distance of tip and side sedan-chair wall stand inner wall is also less than the open-ended wall thickness.

Furthermore, the outer side surface of the side car wall upright post is an arc surface.

An aluminum profile frame car, which comprises side car walls, a rear car wall, a car top, a car bottom, a left front car wall, a right front car wall and a door head, wherein the side car walls and the rear car wall are connected through the aluminum profile frame car connecting structure as claimed in any one of claims 1 to 4.

The utility model has the advantages as follows:

1. the utility model discloses sedan-chair wall frame adopts the aluminium alloy preparation, installs through the protruding mode with opening intermeshing in limit of bending, consequently, and the installer need not to get into in the middle of sedan-chair wall and the well wall, installs the problem of difficulty when solving sedan-chair wall and well wall interval undersize. The utility model discloses simple structure, it is convenient rapidly to install, and the car outside does not have exposed screw, strengthening rib, and is more pleasing to the eye.

2. The utility model discloses an inlay strip is the steel sheet of bending, can restrict the upper and lower inclination of A board, and the B board of the steel sheet of bending is less than the open-ended wall thickness with spacing vertical distance to the vertical distance of tip and side sedan-chair wall stand inner wall is also less than the open-ended wall thickness, can't deviate from in following the opening when bending the steel sheet horizontal migration, has improved connection structure's reliability.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the side car wall pillar of the present invention;

FIG. 4 is an enlarged schematic view of the rear car wall column of the present invention;

FIG. 5 is an enlarged schematic view of the bending steel plate of the present invention;

fig. 6 is a schematic structural view of an aluminum profile frame car comprising the invention;

FIG. 7 is an enlarged schematic view of the structure at B in FIG. 6;

FIG. 8 is an enlarged schematic view of the structure at C in FIG. 6;

fig. 9 is an enlarged schematic view of the structure at D in fig. 6.

Shown in the figure: 1-back car wall, 2-side car wall, 3-left front car wall, 4-side car wall upright post, 401-opening, 402-limit strip, 403-cambered surface, 5-back car wall upright post, 501-bent edge bulge, 6-bent steel plate, 601-A plate, 602-B plate, 603-end part, 7-lintel, 8-car top, 9-car bottom, 10-right front car wall, 11-T bolt and 12-bolt.

Detailed Description

In the following embodiments, the left side in fig. 1 is the left side, the right side is the right side, and the rear car wall direction is the rear.

As shown in fig. 1-5, an aluminum profile frame car connecting structure comprises side car walls 2, a back car wall 1 and a panel, wherein the side car walls 2 comprise two side car wall uprights 4, the back car wall 1 comprises two back car wall uprights 5, the side car wall uprights 4 are hollow structures of which two ends are not blocked, openings 401 are formed in contact surfaces of the side car wall uprights 4 and the back car wall uprights 5, and the outer side surfaces of the side car wall uprights 4 are cambered surfaces 403. Be equipped with on back sedan-chair wall stand 5 and pass through opening 401 bend the limit protruding 501, bend the limit protruding 501 and be located opening 401 to 5 sides of back sedan-chair wall stand are connected with 4 side contacts of side sedan-chair wall stand, and the panel is inserted and is established between protruding 501 and the opening 401 frames in the limit of bending, and opening 401 width slightly is greater than the gross thickness of protruding 501 and the panel in the limit of bending.

And a limiting strip parallel to the side car wall 2 is arranged in the hollow structure of the side car wall upright post 4.

The gib is the steel sheet 6 of bending of L type, and the angle of bending is 90, and the steel sheet 6 of bending includes A board 601 and B board 602, and the A board 601 of steel sheet 6 of bending is inserted and is established between protruding 501 and the opening 401 frame of the limit of bending, and the perpendicular distance of B board 602 and spacing 402 is less than the wall thickness of opening 401 to the perpendicular distance of tip 603 and side sedan-chair wall stand 4 inner wall is also less than the wall thickness of opening 401.

As shown in fig. 6-9, the aluminum profile frame car comprises the aluminum profile frame car connecting structure, and further comprises side car walls 2, a rear car wall 1, a car roof 8, a car bottom 9, a left front car wall 3, a right front car wall 10 and a door head 7, wherein the left front car wall 3 and the right front car wall 10 are fixedly connected with the side car walls 2 through T-shaped bolts 11, the car roof 8 and the car bottom 9 are fixedly connected with the side car walls 2, the rear car wall 1 and the door head 7 through bolts 12, and the left front car wall 3 and the right front car wall 10 are fixedly connected with the car bottom 9 and the door head 7 through bolts 12.

The installation process of the aluminum profile frame car connecting structure is as follows:

the bent edge bulge 501 of the rear car wall upright post 5 is inserted into the opening 401 of the side car wall upright post 4, the rear car wall 1 moves backwards to engage the edge of the opening 401 with the bent edge bulge 501, and then the A plate 601 of the bent steel plate 6 is inserted into a gap between the opening and the bent edge bulge 501, so that the connection between the rear car wall upright post 5 and the side car wall upright post 4 is completed.

The installation process of the aluminum profile frame car is as follows:

after the rear car wall upright 5 and the side car wall upright 4 are installed in the above manner, the side car walls 2, the rear car wall 1, the car roof 8, the car bottom 9, the left front car wall 3, the right front car wall 10 and the door head 7 are fixedly connected through the bolts 12.

The above embodiments are only used for illustrating but not limiting the technical solutions of the present invention, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: the present invention may be modified or substituted with equivalents without departing from the spirit and scope of the invention, which should be construed as being limited only by the claims.

Claims

1. The utility model provides an aluminium alloy frame car connection structure, includes side sedan-chair wall, back sedan-chair wall and panel, and the side sedan-chair wall includes two side sedan-chair wall stands, and back sedan-chair wall includes two back sedan-chair wall stands, its characterized in that, and side sedan-chair wall stand is the hollow structure of both ends all not shutoff, and side sedan-chair wall stand is equipped with the opening with back sedan-chair wall stand contact surface, is equipped with on the back sedan-chair wall stand to pass through the open-ended limit of bending is protruding, and the limit of bending is protruding to be located the opening to back sedan-chair wall stand side is connected with side sedan-chair wall stand side contact, and the panel is inserted and is established between the limit of bending arch and the opening frame, and the opening width slightly.

2. The aluminum profile frame car connecting structure is characterized in that limiting strips parallel to the side car walls are arranged in the hollow structures of the side car wall upright columns.

3. The aluminum profile frame car connecting structure as claimed in claim 2, wherein the panel is an L-shaped bent steel plate, the bending angle is 90 °, the bent steel plate comprises an a plate and a B plate, the a plate of the bent steel plate is inserted between the bent edge protrusion and the opening frame, the perpendicular distance between the B plate and the limiting strip is smaller than the wall thickness of the opening, and the perpendicular distance between the end part and the inner wall of the side car wall upright post is also smaller than the wall thickness of the opening.

4. The aluminum profile frame car connecting structure as claimed in claim 1, wherein the outer side surface of the side car wall column is an arc surface.

5. An aluminum profile frame car, which comprises side car walls, a rear car wall, a car top, a car bottom, a left front car wall, a right front car wall and a door head, and is characterized in that the side car walls and the rear car wall are connected through the aluminum profile frame car connecting structure as claimed in any one of claims 1 to 4.