CN203833430U - Connection structure for lift car wall plate and car bottom - Google Patents

Abstract

The utility model discloses a connection structure between an elevator car wall board and a car bottom, comprising a car bottom, a car wall board located above the car bottom, and a connecting piece. The car bottom has a first hanging part, and the first hanging part Including a first frame and a second frame, the car wall plate has a second hanging part, and the second hanging part includes a third frame, a fourth frame, and a fifth frame, and the two ends of the fourth frame are connected with the third frame respectively. , The fifth frame is connected, and the connector includes a first connection block and a second connection block, the first connection block is arranged between the fourth frame and the first frame, and the second connection block is against the fifth frame or the second frame connected, the first connecting block, the first frame, and the fourth frame are fixedly connected by fasteners. The utility model can realize the connection between the car wall panels and the car bottom with multiple specifications, and can meet the requirements of the diversified design of the car wall panels. The manufacturing process of the car bottom frame is simplified accordingly, which improves the production efficiency of the car bottom frame The connection structure between the wall plate and the car bottom is simple, and the work efficiency is high.

Description

A connection structure between elevator car wall plate and car bottom

technical field

The utility model relates to the technical field of elevator installation, in particular to a connection structure between an elevator car wall plate and a car bottom.

Background technique

With the rapid development of society, people have higher and higher requirements for the quality of life, and elevators have almost become an indispensable necessity for people. The elevator car is the part that people can directly observe. The decoration style of the car is constantly increasing, and the types of the car and the arrangement rules of the wall panels are also increasing. Therefore, the corresponding design work of the car bottom frame is also increasing.

However, after the development of new elevator types, in order to match various types of car wall panels, the design drawings of the car bottom frame will increase a lot, and the non-standard tasks of car bottom design and production will also increase. Therefore, the increase in car types will affect At the same time, most elevators need to be installed in the well, and the space in the well is small, which is very inconvenient for the installation of cars with many styles.

Contents of the invention

Based on this, the utility model aims to overcome the defects of the prior art and provide a connection structure between the car wall plate and the car bottom that can facilitate the connection of the car wall plate and the car bottom and has strong versatility.

The technical solution is as follows: a connection structure between an elevator car wall and a car bottom, including a car bottom, a car wall above the car bottom, and a connecting piece, the car bottom has a first hanging part, and the second A hanging part includes a first frame, a second frame connected to the first frame, the car wall has a second hanging part, and the second hanging part includes a third frame, a fourth frame, The fifth frame, the two ends of the fourth frame are respectively connected with the third frame and the fifth frame, and the connecting piece includes a first connecting block and a second connecting block connected with the first connecting block, and the first The connecting block is arranged between the fourth frame and the first frame, the second connecting block abuts against the fifth frame or the second frame, the first connecting block, the first frame, the fourth The frames are fixedly connected by fasteners.

Further technical scheme is described below:

Preferably, the fastener is an expansion bolt or a fastening bolt, and the first connecting block has an installation hole matched with the fastener.

Preferably, there are several connecting pieces distributed between the car wall plate and the car bottom, the first connecting block of each connecting piece has a mounting hole, and the first frame and the fourth frame are distributed with Several mounting holes, the mounting holes distributed in the first frame are adapted to the mounting holes distributed in the fourth frame, and also include mounting gaskets connected with the fasteners, the mounting gaskets are provided with several mounting holes , the distribution of the installation holes of the installation spacer is adapted to the distribution of the installation holes of the first frame.

Preferably, the angle between the first frame and the second frame is the same as the angle between the first connecting block and the second connecting block, and the angle between the fourth frame and the fifth frame is the same as the angle between the first connecting block and the second connecting block. Angles between the first frame and the second frame are complementary.

Preferably, the first frame is vertically arranged to the second frame, and the fourth frame is vertically arranged to the third frame and the fifth frame respectively.

Preferably, the fastener is a bolt, and the surface of the bolt has a galvanized layer.

Preferably, the connecting piece is made of sheet metal.

The principle, effects, etc. of the aforementioned technical solutions are described below:

1. The car described in the utility model uses connectors to connect the car wall plate and the car bottom. The structure of the connector is extremely simple. The first connecting block of the connector realizes the connection between the car wall plate and the car bottom. The second connecting block has a limit function, which is beneficial to the matching of the installation holes between the car wall plate, the connecting piece and the car bottom, and is convenient for connecting with fasteners. The connection of the bottom of the car can meet the needs of the diversified design of the car wall, and can adapt to the frame of the car bottom with an optimized structure, which reduces the workload of non-standard design, simplifies the manufacturing process of the car bottom frame, and improves the frame of the car bottom. At the same time, the connection structure between the car wall plate and the car bottom is simple, the installation is extremely convenient, and the work efficiency is high.

2. The connecting piece of the utility model is closely attached to the car wall plate and the car bottom, with small volume, fast connection and stability. At the same time, the connecting piece is made of sheet metal material, and the surface of the bolt has a galvanized layer, which is moisture-proof Anti-corrosion effect is good.

Description of drawings

Fig. 1 is a schematic diagram of the connection structure between the elevator car wall plate and the car bottom according to the embodiment of the present invention.

Explanation of reference signs:

10. First hanging part, 11. First frame, 12. Second frame, 20. Second hanging part, 21. Third frame, 22. Fourth frame, 23. Fifth frame, 30. Connector , 31, the first connection block, 32, the second connection block, 40, fasteners, 41, installation gasket.

Detailed ways

Embodiments of the present utility model are described in detail below:

As shown in Figure 1, it only schematically shows the connection structure between the elevator car wall plate and the car bottom described in the embodiment of the present invention, and the car wall plate and car bottom structure of the unrelated part of the utility model are all given in the figure. Omitted, the connection structure between the elevator car wall plate and the car bottom of the utility model includes a car bottom, a car wall above the car bottom, and a connecting piece 30. The car bottom has a first hanging part 10, so The first hanging portion 10 includes a first frame 11, a second frame 12 connected to the first frame 11, the car wall plate has a second hanging portion 20, and the second hanging portion 20 includes The third frame 21, the fourth frame 22, and the fifth frame 23, the two ends of the fourth frame 22 are connected to the third frame 21 and the fifth frame 23 respectively, and the connecting member 30 includes a first connecting block 31, which is connected to the The second connection block 32 connected to the first connection block 31, the first connection block 31 is arranged between the fourth frame 22 and the first frame 11, the second connection block 32 and the first frame 11 The five frames 23 or the second frame 12 abut against each other, and the first connecting block 31 , the first frame 11 and the fourth frame 22 are fixedly connected by fasteners 40 .

The car in the utility model connects the car wall plate and the car bottom by using the connecting piece 30, the first connecting block 31 of the connecting piece 30 realizes the connection between the car wall plate and the car bottom, and the second connecting block of the connecting piece 30 32 has a position-limiting effect, which is beneficial to the matching of the installation holes between the car wall plate, the connecting piece 30 and the car bottom, and is convenient to connect with the fastener 40. The connection of the bottom of the car can meet the needs of the diversified design of the car wall, and can adapt to the frame of the car bottom with an optimized structure, which reduces the workload of non-standard design, simplifies the manufacturing process of the car bottom frame, and improves the frame of the car bottom. At the same time, the connection structure between the car wall plate and the car bottom is simple, the installation is extremely convenient, and the work efficiency is high.

In one embodiment, the fastener 40 is an expansion bolt or a fastening bolt, and the first connecting block 31 has a mounting hole matched with the fastener 40 . A plurality of connecting pieces 30 are distributed between the car wall plate and the car bottom, and the first connecting block 31 of each connecting piece 30 has a mounting hole, and the first frame 11 and the fourth frame 22 each have a mounting hole. A number of mounting holes are distributed, and the mounting holes distributed in the first frame 11 are adapted to the mounting holes distributed in the fourth frame 22, and also include mounting pads 41 connected with the fasteners 40, the mounting pads The sheet 41 is provided with several installation holes, and the distribution of the installation holes of the installation spacer 41 is adapted to the distribution of the installation holes of the first frame 11 .

The angle between the first frame 11 and the second frame 12 is the same as the angle between the first connecting block 31 and the second connecting block 32, and the angle between the fourth frame 22 and the fifth frame 23 It is complementary to the included angle between the first frame 11 and the second frame 12 . In one embodiment, the first frame 11 is vertically arranged to the second frame 12 , and the fourth frame 22 is vertically arranged to the third frame 21 and the fifth frame 23 respectively. The connecting piece 30 is in close contact with the car wall plate and the car bottom, and is small in size, fast and stable in connection.

The fastener 40 is a bolt, the surface of the bolt has a galvanized layer, and the connecting piece 30 is made of sheet metal. The connecting piece 30 is made of sheet metal material, and the surface of the bolt has a galvanized layer, which has a good moisture-proof and anti-corrosion effect.

In summary, the utility model has the following advantages:

1. The car in the utility model connects the car wall plate and the car bottom by using the connecting piece 30, the first connecting block 31 of the connecting piece 30 realizes the connection between the car wall plate and the car bottom, and the second connecting piece 30 The connecting block 32 has a position-limiting function, which is beneficial to the matching of the installation holes between the car wall plate, the connecting piece 30 and the car bottom, and is convenient to fasten the connection with the fastener 40, and can realize the connection between the car wall plate and the car bottom of multiple specifications , can meet the needs of diversified design of car wall panels, can adapt to the car bottom frame with optimized structure, reduces the workload of non-standard design, simplifies the manufacturing process of car bottom frame, and improves the production efficiency of car bottom frame , At the same time, the connection structure between the car wall plate and the car bottom is simple, the installation is extremely convenient, and the work efficiency is high.

2. The connecting piece 30 of the utility model is closely attached to the car wall plate and the car bottom, and has small volume, fast connection and stability. At the same time, the connecting piece 30 is made of sheet metal material, and the surface of the bolt has a galvanized layer , Moisture-proof and anti-corrosion effect is good.

The above-mentioned embodiments only express the specific implementation manners of the utility model, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the patent scope of the utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

Claims (7)

1. A connection structure between an elevator car wall plate and a car bottom, characterized in that it comprises a car bottom, a car wall plate and a connector positioned above the car bottom, the car bottom has a first hanging portion, the The first hanging portion includes a first frame, a second frame connected to the first frame, the car wall plate has a second hanging portion, and the second hanging portion includes a third frame, a fourth frame , the fifth frame, the two ends of the fourth frame are respectively connected to the third frame and the fifth frame, the connecting piece includes a first connecting block, a second connecting block connected to the first connecting block, the first connecting block A connection block is arranged between the fourth frame and the first frame, the second connection block abuts against the fifth frame or the second frame, the first connection block, the first frame, the second frame The four frames are fixedly connected by fasteners. 2. The connection structure between the elevator car wall plate and the car bottom according to claim 1, wherein the fastener is an expansion bolt or a fastening bolt, and the first connecting block has a structure that cooperates with the fastener. the mounting holes. 3. The connection structure between the elevator car wall plate and the car bottom according to claim 2, characterized in that, there are several connecting pieces distributed between the car wall plate and the car bottom, and each connecting piece The first connecting blocks all have mounting holes, the first frame and the fourth frame are distributed with a number of mounting holes, the mounting holes distributed in the first frame are adapted to the mounting holes distributed in the fourth frame, and also include: A mounting pad connected with the fastener, the mounting pad is provided with a number of mounting holes, and the mounting holes distributed on the mounting pad are adapted to the mounting holes distributed on the first frame. 4. The connection structure between the elevator car wall plate and the car bottom according to claim 3, wherein the angle between the first frame and the second frame is the same as that of the first connecting block and the second connecting block. The angle between them is the same, and the angle between the fourth frame and the fifth frame is complementary to the angle between the first frame and the second frame. 5. The connection structure between the elevator car wall plate and the car bottom according to claim 4, characterized in that, the first frame and the second frame are vertically arranged, and the fourth frame is respectively connected to the third frame, The fifth border is set vertically. 6. The connection structure between the elevator car wall plate and the car bottom according to any one of claims 1 to 5, characterized in that, the fasteners are bolts, and the surfaces of the bolts have a galvanized layer. 7. The connection structure between the elevator car wall plate and the car bottom according to any one of claims 1 to 5, characterized in that, the connecting piece is made of sheet metal.