CN217024941U

CN217024941U - Car bottom box with connecting structure for car type elevator

Info

Publication number: CN217024941U
Application number: CN202220610886.1U
Authority: CN
Inventors: 张华�
Original assignee: Yancheng Heyang Intelligent Elevator Parts Co ltd
Current assignee: Yancheng Heyang Intelligent Elevator Parts Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-22
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a car bottom box with a connecting structure for a car type elevator, which comprises a car and a bottom box, wherein the bottom box is arranged at the bottom of the car, fixing strips are symmetrically fixed at the bottom of the car relative to two sides of the bottom box, side strips are symmetrically arranged at two sides of the bottom box, side grooves for embedding the side strips are formed in the inner sides of the fixing strips, through holes are formed in the fixing strips relative to the bottoms of the side grooves, limiting rods are arranged in the through holes in a sliding manner, limiting holes corresponding to the through holes are formed in the bottoms of the side strips, and the top ends of the limiting rods penetrate through the limiting holes; through the fixed strip of design, side bar and side channel isotructure, can accomplish the connection between car and the under casing, through the through hole of design, gag lever post and spacing hole isotructure, guaranteed the connection stability between car and the under casing, prevent to take place between the two and drop.

Description

Car bottom box with connecting structure for car type elevator

Technical Field

The utility model belongs to the technical field of car bottom boxes for elevators, and particularly relates to a car bottom box with a connecting structure for a car type elevator.

Background

The elevator transports the transportation equipment of pedestrian or goods perpendicularly, and the car is essential part among the elevator equipment, and along with the development of elevator, the designer can set up the under casing in the bottom of car to put into the inside of under casing with the electronic equipment that is favorable to the normal operating of car such as photoelectric sensor, because its performance of making things convenient for well-using, under casing design is used in elevator equipment by a large amount gradually.

The existing bottom box is quite troublesome in dismounting operation, usually needs an additional tool, is complicated in dismounting steps, brings inconvenience to dismounting personnel, and needs to design a structure convenient for dismounting; meanwhile, an effective protection structure does not exist in the existing bottom box, and the electronic equipment in the bottom box is easy to collide with the inner wall of the bottom box due to the movement of the lift car and is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a car bottom box with a connecting structure for a car type elevator, which aims to solve the problems that the bottom box is inconvenient to disassemble and the inside of the bottom box has no protective structure in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a car elevator is with sedan-chair bottom case that has connection structure, includes car and under casing, the under casing sets up the bottom at the car, the bottom of car is fixed with the fixed strip for the bilateral symmetry of under casing, the bilateral symmetry of under casing is provided with the side bar, the side channel that supplies the side bar embedding is seted up to the inboard of fixed strip, the through hole has been seted up for the bottom of side channel to the inside of fixed strip, the inside slip of through hole is provided with the gag lever post, the spacing hole corresponding with the through hole has been seted up to the bottom of side bar, the inside to spacing hole is run through on the top of gag lever post.

Preferably, the bottom of the through hole is provided with an internal groove, an internal block is arranged in the internal groove in a sliding mode, the bottom end of the limiting rod is fixed with the internal block, and a pull ring is fixed to the bottom of the internal block.

Preferably, the bottom of the fixing strip is provided with a limiting block in a sliding mode, and one side of the built-in block is provided with a limiting groove corresponding to the limiting block.

Preferably, the top of the built-in groove is provided with a reset groove, and a spring is fixed between the reset groove and the built-in block.

Preferably, the through hole is attached to the inner wall of the limiting rod, and one side of the top end of the limiting rod is provided with an arc surface.

Preferably, the inner wall of under casing is provided with the foam-rubber cushion, it is fixed mutually through the structure glue between under casing and the foam-rubber cushion, the inside of under casing is provided with the bottom plate, the top of bottom plate is fixed with the rubber pad through the structure glue, the bottom equidistance of bottom plate is fixed with a plurality of locating pieces, the constant head tank corresponding with the locating piece is seted up to the inboard of under casing, the locating piece is embedded into the inside of constant head tank, the inside of constant head tank is provided with strong magnetic sheet, locating piece and strong magnetic sheet magnetism inhale the contact.

Preferably, the bottom case is a cuboid structure, and the edges and corners of the bottom case are arranged to be round angle structures.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the fixed strip, the side strip and the side groove isotructure of design, can accomplish the connection between car and the under casing, through the through hole of design, gag lever post and spacing hole isotructure, guaranteed the connection stability between car and the under casing, prevent to take place to drop between the two.

2. Through the sponge mat, the bottom plate, the rubber mat and other structures, a good protection effect can be achieved on the electronic equipment inside the bottom box, the electronic equipment is prevented from being impacted by the movement of the lift car, and normal use of the electronic equipment is facilitated.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is an enlarged view of a portion of region A of FIG. 1 in accordance with the present invention;

FIG. 3 is a side cross-sectional view of region A of FIG. 1 in accordance with the present invention;

FIG. 4 is a partial cross-sectional view of the bottom box of the present invention;

FIG. 5 is an enlarged view of a portion of the area B in FIG. 4 according to the present invention;

in the figure: 1. a car; 2. a bottom box; 3. a fixing strip; 4. side strips; 5. a side groove; 6. a through hole; 7. a limiting rod; 8. a limiting hole; 9. a built-in groove; 10. a built-in block; 11. a reset groove; 12. a limiting block; 13. a limiting groove; 14. a sponge cushion; 15. a base plate; 16. a rubber pad; 17. positioning a block; 18. positioning a groove; 19. a strong magnetic sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 5, the present invention provides a technical solution: a car bottom box with a connecting structure for a car type elevator comprises a car 1 and a bottom box 2, wherein the bottom box 2 is arranged at the bottom of the car 1, fixing strips 3 are symmetrically fixed at the bottom of the car 1 relative to two sides of the bottom box 2, side strips 4 are symmetrically arranged at two sides of the bottom box 2, side grooves 5 for the side strips 4 to be embedded are formed in the inner sides of the fixing strips 3, the connection between the car 1 and the bottom box 2 can be completed through the designed structures of the fixing strips 3, the side strips 4, the side grooves 5 and the like, through holes 6 are formed in the fixing strips 3 relative to the bottoms of the side grooves 5, limiting rods 7 are arranged in the through holes 6 in a sliding mode, limiting holes 8 corresponding to the through holes 6 are formed in the bottoms of the side strips 4, the top ends of the limiting rods 7 penetrate into the limiting holes 8, and the connection stability between the car 1 and the bottom box 2 is guaranteed through the designed structures of the through holes 6, the limiting rods 7, the limiting holes 8 and the limiting holes 8, preventing the two from falling off.

In this embodiment, preferably, the bottom of the through hole 6 is provided with an internal groove 9, an internal block 10 is slidably disposed inside the internal groove 9, the bottom end of the limiting rod 7 is fixed to the internal block 10, and a pull ring is fixed to the bottom of the internal block 10 for pulling the internal block 10 and the limiting rod 7.

In this embodiment, preferably, the bottom of the fixing strip 3 is provided with a limiting block 12 in a sliding manner, one side of the built-in block 10 is provided with a limiting groove 13 corresponding to the limiting block 12, and when the built-in block 10 extends out, the limiting block 12 can be embedded into the limiting groove 13 to fix the built-in block 10.

In this embodiment, preferably, the top of the inner groove 9 is provided with a reset groove 11, and a spring is fixed between the reset groove 11 and the inner block 10 for resetting the inner block 10.

In this embodiment, preferably, the through hole 6 is attached to an inner wall of the stopper rod 7, so that the stopper rod 7 can stably slide, and one side of the top end of the stopper rod 7 is formed into an arc surface.

In the embodiment, preferably, the inner wall of the bottom case 2 is provided with a spongy cushion 14, the bottom case 2 and the spongy cushion 14 are fixed through structural adhesive, a bottom plate 15 is arranged inside the bottom case 2, the top of the bottom plate 15 is fixed with a rubber cushion 16 through structural adhesive, through the foam-rubber cushion 14 of design, bottom plate 15 and rubber pad 16 isotructure, can play good safeguard effect to the inside electronic equipment of under casing 2, avoid electronic equipment to receive the influence of car 1 motion to take place the striking, be favorable to electronic equipment's normal use, bottom plate 15's bottom equidistance is fixed with a plurality of locating pieces 17, locating slot 18 corresponding with locating piece 17 has been seted up to under casing 2's inboard, locating piece 17 imbeds the inside of locating slot 18, locating piece 17 is made by iron material, the inside of locating slot 18 is provided with strong magnetic sheet 19, locating piece 17 and the magnetic attraction of strong magnetic sheet 19 contact, bottom plate 15 and rubber pad 16's stability has been guaranteed.

In this embodiment, preferred, bottom case 2 is the cuboid structure, and the edges and corners department of bottom case 2 sets round angle type structure into, avoids when carrying bottom case 2, gives the personnel and causes and collide with.

The working principle and the using process of the utility model are as follows: when the utility model is installed, the pull ring at the bottom of the built-in block 10 can be pulled firstly, the top end of the limit rod 7 is retracted to the inside of the through hole 6, then the limit block 12 is shifted, the limit block 12 is clamped into the limit groove 13 to fix the built-in block 10, then the side bars 4 at the two sides of the bottom box 2 can be slid into the side grooves 5, then the fixation between the limit block 12 and the limit groove 13 is released, the built-in block 10 can be reset under the action of the spring, the top end of the limit rod 7 can be embedded into the limit hole 8, the fixation of the side bars 4 is completed, and the bottom box 2 is installed completely; the inside foam-rubber cushion 14 of under casing 2, bottom plate 15 and rubber pad 16's design can protect electronic equipment, prevents that car 1 from taking place the striking at the operation in-process, electronic equipment and under casing 2's inner wall, is favorable to electronic equipment's normal use, and bottom plate 15 and rubber pad 16's stability has then been guaranteed in the design of locating piece 17, constant head tank 18 and strong magnetic sheet 19, prevents that bottom plate 15 and rubber pad 16 from taking place to drop.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car formula elevator is with sedan-chair under casing that has connection structure, includes car (1) and under casing (2), its characterized in that: the bottom case (2) sets up the bottom in car (1), the bottom of car (1) is fixed with fixed strip (3) for the bilateral symmetry of bottom case (2), the bilateral symmetry of bottom case (2) is provided with side strip (4), side channel (5) that supply side strip (4) embedding are seted up to the inboard of fixed strip (3), through hole (6) have been seted up for the bottom of side channel (5) in the inside of fixed strip (3), the inside slip of through hole (6) is provided with gag lever post (7), spacing hole (8) corresponding with through hole (6) are seted up to the bottom of side strip (4), the top of gag lever post (7) runs through to the inside of spacing hole (8).

2. The bottom box with a connecting structure for a car elevator according to claim 1, characterized in that: the bottom of the through hole (6) is provided with a built-in groove (9), a built-in block (10) is arranged in the built-in groove (9) in a sliding mode, the bottom end of the limiting rod (7) is fixed to the built-in block (10), and a pull ring is fixed to the bottom of the built-in block (10).

3. The bottom box with a connecting structure for a car elevator according to claim 2, characterized in that: the bottom of the fixing strip (3) is provided with a limiting block (12) in a sliding mode, and one side of the built-in block (10) is provided with a limiting groove (13) corresponding to the limiting block (12).

4. The bottom box with the connection structure for the car-type elevator according to claim 2, characterized in that: a reset groove (11) is formed in the top of the built-in groove (9), and a spring is fixed between the reset groove (11) and the built-in block (10).

5. The bottom box with the connection structure for the car-type elevator according to claim 1, characterized in that: the through hole (6) is attached to the inner wall of the limiting rod (7), and one side of the top end of the limiting rod (7) is set to be an arc surface.

6. The bottom box with the connection structure for the car-type elevator according to claim 1, characterized in that: the inner wall of under casing (2) is provided with foam-rubber cushion (14), it is fixed mutually through structure glue between under casing (2) and foam-rubber cushion (14), the inside of under casing (2) is provided with bottom plate (15), the top of bottom plate (15) is fixed with rubber pad (16) through structure glue, the bottom equidistance of bottom plate (15) is fixed with a plurality of locating pieces (17), constant head tank (18) corresponding with locating piece (17) have been seted up to the inboard of under casing (2), the inside of constant head tank (18) is embedded in locating piece (17), the inside of constant head tank (18) is provided with strong magnetic sheet (19), contact is inhaled to locating piece (17) and strong magnetic sheet (19) magnetism.

7. The bottom box with the connection structure for the car-type elevator according to claim 6, characterized in that: the bottom case (2) is of a cuboid structure, and the edges of the bottom case (2) are arranged into round angle structures.