Railway vehicle wallboard with fireproof and flame-retardant functions

Abstract

This utility model relates to the field of wall panel technology, specifically disclosing a fire-retardant wall panel for rail vehicles, comprising: an installation structure and a panel, and an installation beam mounted on the surface of the installation structure. The surface of the installation beam is provided with a slot, and a connector is also connected to one side of the installation beam. A spring is provided on the surface of the connector, and the spring is connected to the surface of the slot. A cover plate is also connected to the surface of the spring, and a connection opening is provided on the surface of the cover plate. This utility model enables convenient installation of the panel through the connection between the spring and the slot. Connection is achieved only by pushing the panel. When the panel needs to be removed, the cover plate can be pulled to compress the spring, causing the panel to lose its positioning structure, thus enabling rapid removal of the panel and achieving efficient assembly and disassembly.

Description

Technical Field

[0001] This utility model belongs to the field of wall panel technology, specifically relating to a wall panel for rail vehicles with fireproof and flame-retardant functions. Background Technology

[0002] Wall panels refer to a new generation of high-performance building interior partitions produced industrially. They are made of a variety of building materials and replace traditional bricks and tiles. They have obvious advantages such as being environmentally friendly, energy-saving, pollution-free, lightweight, earthquake-resistant, fireproof, heat-insulating, soundproof, and quick to install.

[0003] According to announcement number CN210507886U, a firewall panel device that is easy to fix and install is disclosed. This technology discloses "a bottom mounting groove plate, a top mounting groove plate, a first fireproof panel, and a second fireproof panel. The bottom of the bottom mounting groove plate and the top mounting groove plate are provided with a first fitting piece and a second fitting piece from left to right. The top and bottom ends of the first fireproof panel are provided with first grooves. This firewall panel device, which is easy to fix and install, achieves the advantage of convenient installation by setting the first fitting piece, the second fitting piece, the first groove, and the second groove. The first fireproof panel and the second fireproof panel are installed into the bottom mounting groove plate and the top mounting groove plate by means of a snap-fit. Compared with the traditional bolt fixing method, it can facilitate the installation of the first fireproof panel and the second fireproof panel, thereby forming a stable wall surface, reducing construction time, reducing construction costs, and having the convenience of simple assembly."

[0004] While this design offers the advantage of convenient installation and fixing—by using a snap-fit ​​method to install the first and second fireproof panels into the bottom and top mounting slots, respectively—it facilitates the installation of the first and second fireproof panels compared to the traditional method of using more bolts, thus forming a stable wall surface, reducing construction time and costs, and offering ease of assembly, the device, despite its rapid installation effect, is difficult to disassemble when it ages or needs replacement. Its low flexibility makes it difficult to guarantee the ease of disassembly and assembly, creating certain difficulties for subsequent construction.

[0005] To address the aforementioned issues, this application proposes a wall panel for rail vehicles with fire-resistant and flame-retardant properties. Utility Model Content

[0006] The purpose of this utility model is to provide a wall panel for rail vehicles with fireproof and flame-retardant functions to solve the problems mentioned in the background art. The connection between the spring and the slot enables the panel to be installed conveniently. The connection can only be achieved by pushing the panel. When the panel needs to be removed, the cover plate can be pulled to press the spring, causing the panel to lose its positioning structure, thereby enabling the panel to be removed quickly and efficiently.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A wall panel for rail vehicles with fire-retardant function includes: an installation structure and a plate, and an installation beam installed on the surface of the installation structure. The surface of the installation beam is provided with a slot. A connector is also connected to one side of the installation beam. A spring is provided on the surface of the connector. The spring is connected to the surface of the slot. A cover plate is also connected to the surface of the spring. A connection port is opened on the surface of the cover plate.

[0009] Preferably, the mounting beam is fixedly mounted on the surface of the mounting structure by bolts, and the surface of the mounting beam is also provided with a guide guard, which is slidably connected to the surface of the connector.

[0010] Preferably, the connector and the two sides of the plate are fixedly connected, and the spring and guide rail are integrally formed on the surface of the connector.

[0011] Preferably, the springs are equidistantly arranged on the surface of the connector, and the springs engage with the slots formed on the surface of the mounting beam.

[0012] Preferably, the guide rail and the cover plate are slidably connected on both sides of the surface, the cover plate has a connection port on its surface, and the spring passes over the cover plate and the connection port and is connected to the slot.

[0013] Preferably, the connection ports are equidistantly located on the surface of the cover plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention enables convenient installation of sheet metal through the connection between the spring and the slot. The connection can be achieved simply by pushing the sheet metal. When it is necessary to remove the sheet metal, the cover plate can be pulled to press the spring, causing the sheet metal to lose its positioning structure, thereby enabling quick removal of the sheet metal and achieving efficient assembly and disassembly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the plate installation state structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the slot and the spring in this utility model;

[0019] Figure 4 This is a schematic diagram of the closed state structure of the spring and connector of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the plate material in the disassembled state according to this utility model;

[0021] Figure 6 This is a schematic diagram of the exploded structure of this utility model;

[0022] Figure 7 This is a schematic diagram of the mounting beam and slot structure of this utility model;

[0023] In the diagram: 1. Installation structure; 2. Installation beam; 3. Guide edge protector; 4. Slot; 5. Connector; 6. Spring; 7. Guide rail; 8. Cover plate; 9. Connection port; 10. Plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example:

[0026] Please see Figure 1 As shown:

[0027] A wall panel for rail vehicles with fire-resistant and flame-retardant properties includes an installation structure 1.

[0028] In this implementation plan: The existing announcement number CN210507886U discloses a firewall panel device that is easy to fix and install. The technical means of this device will not be described in detail here. For improvements to this prior art, please refer to the following disclosure. In order to solve the technical problems existing in this prior art, such as the background technology disclosed above, "Although the device can achieve the effect of quick installation, it is difficult to remove when the device ages or needs to be replaced. Its flexibility is low and it is difficult to ensure the convenience of its disassembly and assembly, which brings certain difficulties to subsequent construction." In combination with its use, this problem is obviously a real and difficult problem to solve. In view of this, in order to solve the above problems, a connector 5 and a spring 6 are added on the basis.

[0029] Furthermore:

[0030] like Figure 1 - Figure 4 As shown:

[0031] In conjunction with the above, it also includes a mounting beam 2 installed on the surface of the mounting structure 1. The surface of the mounting beam 2 is provided with a slot 4. A connector 5 is also connected to one side of the mounting beam 2. A spring 6 is provided on the surface of the connector 5. The spring 6 is connected to the surface of the slot 4. A cover plate 8 is also connected to the surface of the spring 6. A connection port 9 is opened on the surface of the cover plate 8.

[0032] In this implementation scheme: the connection between the spring 6 and the slot 4 enables the plate 10 to be installed conveniently. The connection can only be achieved by pushing the plate 10. When it is necessary to remove the plate 10, the cover plate 8 can be pulled to press the spring 6, causing the plate 10 to lose its positioning structure, thereby enabling the plate 10 to be removed quickly.

[0033] It should be noted that: the board 10 has a multi-layer structure and a fireproof interlayer is provided on its outer side.

[0034] Furthermore:

[0035] In an optional embodiment, the mounting beam 2 is fixedly mounted on the surface of the mounting structure 1 by bolts, and the surface of the mounting beam 2 is also provided with a guide guard 3, which is slidably connected to the surface of the connector 5.

[0036] In this embodiment, the mounting beam 2 enables the plate 10 to obtain a stable support point, while the guide edge 3 can also provide a stable sliding path for the plate 10, thus ensuring the stability of the overall installation process and after installation.

[0037] Furthermore:

[0038] In an optional embodiment, the connector 5 and the two sides of the plate 10 are fixedly connected, and the surface of the connector 5 is integrally formed with a spring 6 and a guide rail 7.

[0039] In this embodiment, the connection between the connector 5 and the plate 10 makes the installation process more convenient, allows the spring 6 to connect more effectively with the slot 4, and ensures the stability of the plate 10.

[0040] Furthermore:

[0041] In an optional embodiment, the springs 6 are equidistantly disposed on the surface of the connector 5, and the springs 6 engage with the slots 4 formed on the surface of the mounting beam 2.

[0042] It should be noted that connector 5 and spring 6 are made of high-toughness metal.

[0043] In this embodiment, the springs 6, which are equidistantly arranged on the surface of the connector 5, can form a more stable connection with the slot 4, thereby fixing the plate 10 and enabling the plate 10 to be stably fireproofed.

[0044] Furthermore:

[0045] In an optional embodiment, the guide rail 7 and the cover plate 8 are slidably connected on both sides of the surface, and the surface of the cover plate 8 is provided with a connection port 9. The spring 6 passes over the cover plate 8 and the connection port 9 and connects with the slot 4.

[0046] In this embodiment: Under the action of the guide rail 7, the cover plate 8 will obtain a stable moving path, so that the cover plate 8 can slide along the guide rail 7, and the connection port 9 can also cover the spring 6 under the cover plate 8, completing the separation function between the spring 6 and the slot 4.

[0047] Furthermore:

[0048] In an alternative embodiment, the connection ports 9 are equidistantly provided on the surface of the cover plate 8.

[0049] In this embodiment, the connection ports 9 equidistantly opened on the surface of the cover plate 8 enable each spring 6 to pass through the connection port 9 and form a connection between the cover plate 8 and the slot 4, thereby realizing the interlocking action between the spring 6 and the slot 4 and fixing the plate 10.

[0050] The working principle and usage process of this utility model are as follows: When connecting the plate 10 and the mounting structure 1, the mounting beam 2 can be installed on the upper and lower sides of the mounting structure 1 with bolts. Then, the plate 10 can be slid between the mounting beam 2 and the guide edge 3. At this time, the spring 6 on the surface of the connector 5 is in an unfolded state, and the connection port 9 on the surface of the cover plate 8 coincides with the position of the spring 6. During the sliding process of the plate 10, the spring 6 and the bottom surface of the mounting beam 2 slide and gradually pass the position of the slot 4. When the plate 10 slides, the spring 6 and the slot 4 opened on the ground of the mounting beam 2 form an engaging relationship. At this time, the plate 10... Plate 10 will be fixed and cannot be pulled out from mounting beam 2 and guide edge 3. At this time, the installation of plate 10 is completed. When it is necessary to remove plate 10, the cover plate 8 set between connector 5 and mounting beam 2 can be pulled. At this time, cover plate 8 will slide with guide rail 7, and the connection port 9 opened on the surface of cover plate 8 will gradually cover the position of spring 6 and flatten spring 6 so that it is on the same plane as connector 5. At this time, spring 6 and slot 4 will separate, and plate 10 will no longer be blocked by the two. At this time, plate 10 can be simply pulled out to complete the separation of plate 10 and mounting beam 2.

[0051] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wall panel for rail vehicles with fire-retardant and flame-retardant functions, comprising an installation structure (1) and a plate (10), characterized in that: It also includes a mounting beam (2) installed on the surface of the mounting structure (1), the surface of the mounting beam (2) is provided with a slot (4), a connector (5) is also connected to one side of the mounting beam (2), a spring (6) is provided on the surface of the connector (5), the spring (6) is connected to the surface of the slot (4), a cover plate (8) is also connected to the surface of the spring (6), and a connection port (9) is opened on the surface of the cover plate (8).

2. A wall panel for rail vehicles with fire-retardant and flame-retardant functions according to claim 1, characterized in that: The mounting beam (2) is fixedly mounted on the surface of the mounting structure (1) by bolts. The surface of the mounting beam (2) is also provided with a guide guard (3), and the guide guard (3) and the surface of the connector (5) are slidably connected.

3. A wall panel for rail vehicles with fire-retardant and flame-retardant functions according to claim 2, characterized in that: The connector (5) and the plate (10) are fixedly connected on both sides of the surface. The spring (6) and the guide rail (7) are integrally formed on the surface of the connector (5).

4. A wall panel for rail vehicles with fire-retardant and flame-retardant functions according to claim 3, characterized in that: The springs (6) are equidistantly arranged on the surface of the connector (5), and the springs (6) are engaged with the slots (4) formed on the surface of the mounting beam (2).

5. A wall panel for rail vehicles with fire-retardant and flame-retardant functions according to claim 3, characterized in that: The guide rail (7) and the cover plate (8) are slidably connected on both sides of the surface. The cover plate (8) has a connection port (9) on its surface. The spring (6) passes over the cover plate (8) and the connection port (9) and connects to the slot (4).

6. A wall panel for rail vehicles with fire-retardant and flame-retardant functions according to claim 5, characterized in that: The connection ports (9) are equidistantly opened on the surface of the cover plate (8).

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