Fireproof wallboard for fabricated building

Abstract

The utility model discloses an assembly type building fireproof wallboard which comprises a fireproof wallboard body, a connecting frame is arranged on the fireproof wallboard body, a screw is connected in the connecting frame in a sleeved mode, the screw is in threaded connection with the fireproof wallboard body, a socket is fixedly connected to the connecting frame, a containing shell is connected to the socket in a sleeved mode, and the containing shell is fixedly connected with the connecting frame. And an elastic sheet is arranged in the storage shell and is fixedly connected with the socket. Through the arrangement of the connecting frame, the screw, the socket, the containing shell, the compression spring and the elastic piece, the socket on the connecting frame is inserted into the containing shell, the elastic piece in the socket is clamped in the groove of the containing shell, installation of the fireproof wallboard body is completed, the protrusion of the elastic piece is pressed downwards to be separated from the containing shell, and under the action of the compression spring, the fireproof wallboard body can be installed conveniently. And the socket and the storage shell are separated, so that the fireproof wallboard body is disassembled, and the fireproof wallboard body can be conveniently and independently replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of fire wall panels, in particular to a fire wall panel for assembled buildings. Background Art

[0002] Firewalls refer to non-combustible walls with a fire resistance limit of not less than three hours that prevent fires from spreading to adjacent areas. They are important partitions used to divide fire zones or prevent fires from spreading between buildings. They can effectively limit fires to a certain space in the early stages of a fire and during firefighting, and prevent fires from spreading from one side of the firewall to the other, playing an important role in reducing fire losses.

[0003] Among them, to convert an ordinary wall into a firewall, it is necessary to install a firewall panel on the wall, such as a building firewall panel with application number: CN202120218056.X. The utility model inserts an L-shaped fixing hook into the fixing groove, and fixes the fireproof panel on the firewall body through the cooperation of the fixing block and the limit block with the L-shaped fixing hook, so that the fireproof panel will not easily fall off the firewall body, thereby avoiding casualties caused by the fireproof panel falling off and hitting people.

[0004] However, the existing fireproof wall panels for buildings use an L-shaped fixing hook with a limit groove design to connect the fireproof wall body and the fireproof board. The fireproof boards need to be spliced ​​together for large-area use, and the hook design is not convenient for independent replacement of the fireproof boards. Utility Model Content

[0005] The utility model aims to solve the problem that the fire wall panel for building exists in the prior art, which uses an L-shaped fixed hook with a limit groove design to connect the fire wall body and the fireproof board. The fireproof boards need to be spliced ​​together for large-area use, and the design of the hook is not convenient for independent replacement of the fireproof boards. Therefore, an assembled fire wall panel for building is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A fire wall panel for assembled buildings comprises a fire wall panel body, a connecting frame is arranged on the fire wall panel body, screws are sleeved in the connecting frame, the screws are threadedly connected to the fire wall panel body, a socket is fixedly connected to the connecting frame, a storage shell is sleeved on the socket, an elastic sheet is arranged in the storage shell, and the elastic sheet is fixedly connected to the socket.

[0008] Preferably, a compression spring is installed in the storage shell.

[0009] Preferably, the elastic sheet is processed with protrusions.

[0010] Preferably, the storage shell is fixedly connected to a support rod, a cylinder is sleeved on the support rod, a threaded pin is sleeved in the cylinder, the threaded pin and the support rod are fixedly connected, and a nut is threadedly connected to the threaded pin.

[0011] Preferably, the support rod is machined with scales.

[0012] Preferably, a slide groove is provided in the cylinder.

[0013] Preferably, a fixing plate is fixedly connected to the cylinder, and expansion bolts are arranged in the fixing plate.

[0014] The beneficial effects of the utility model are:

[0015] 1. Through the connection frame, screws, sockets, storage shells, compression springs, and elastic sheets, the connection frame and the firewall board body are connected with screws, and then the socket on the connection frame is inserted into the storage shell, and the elastic sheet in the socket is stuck in the groove of the storage shell to complete the installation of the firewall board body. The protrusion of the elastic sheet is pressed down to separate from the storage shell. Under the action of the compression spring, the socket and the storage shell are separated, and the firewall board body is disassembled, which is convenient for independent replacement of the firewall board body;

[0016] 2. Connect the fixed plate and the building wall through the support rod, cylinder, threaded pin, nut and expansion bolt. Then move the support rod in the cylinder to drive the threaded pin to move in the cylinder. Use the nut to determine the use position of the threaded pin. Determine the distance between the firewall board body and the building wall through the scale on the support rod, so as to adjust the installation position of the firewall board body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of an assembled fire wall panel for buildings proposed by the utility model;

[0018] Figure 2 for Figure 1 Schematic diagram of the structure of the connecting frame, socket and screws;

[0019] Figure 3 for Figure 1 A schematic diagram of the structure of the middle socket, the storage shell and the elastic sheet;

[0020] Figure 4 for Figure 1 A schematic diagram of the structure of the middle storage shell, compression spring and support rod;

[0021] Figure 5 for Figure 1 Schematic diagram of the structure of the middle cylinder, fixing plate and expansion bolts.

[0022] In the figure: 1. Firewall plate body; 2. Connecting frame; 3. Screws; 4. Socket; 5. Storage shell; 6. Compression spring; 7. Elastic sheet; 8. Support rod; 9. Cylinder; 10. Threaded pin; 11. Nut; 12. Fixing plate; 13. Expansion bolt. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1, reference Figures 1 to 5 A fire wall panel for assembled buildings comprises a fire wall panel body 1. The fire wall panel body 1 is a well-known technology for personnel in this field and will not be described in detail. A connecting frame 2 is arranged on the fire wall panel body 1. The connecting frame 2 is in an I-shaped shape. Screws 3 are sleeved in the connecting frame 2. Four screws 3 connect the connecting frame 2 and the fire wall panel body 1. The screws 3 are threadedly connected to the fire wall panel body 1. A socket 4 is fixedly connected to the connecting frame 2. The socket 4 is processed into a rectangular column. A storage shell 5 is sleeved on the socket 4. An elastic sheet 7 is stuck in the groove of the storage shell 5 to realize the connection between the storage shell 5 and the socket 4. An elastic sheet 7 is arranged in the storage shell 5. The elastic sheet 7 is fixedly connected to the socket 4. A compression spring 6 is installed in the storage shell 5. The setting of the compression spring 6 is convenient for pushing the socket 4 out of the storage shell 5 when disassembling. A protrusion is processed on the elastic sheet 7. The setting of the protrusion on the elastic sheet 7 is convenient for connecting with the storage shell 5.

[0025] In this embodiment, a support rod 8 is fixedly connected to the storage shell 5, and the support rod 8 can move horizontally in the cylinder 9. The support rod 8 is sleeved with the cylinder 9, and a threaded pin 10 is sleeved in the cylinder 9. The threaded pin 10 moves with the support rod 8. The threaded pin 10 and the support rod 8 are fixedly connected. A nut 11 is threadedly connected to the threaded pin 10, and the nut 11 is used to fix the position of the threaded pin 10. A scale is machined in the support rod 8. By machining the scale in the support rod 8, it is convenient to determine the position of the support rod 8 in the cylinder 9. A slide groove is opened in the cylinder 9, and the setting of the slide groove facilitates the movement of the threaded pin 10 in the cylinder 9. A fixing plate 12 is fixedly connected to the cylinder 9, and the fixing plate 12 is used to be connected to the building wall. Expansion bolts 13 are provided in the fixing plate 12, and the fixing plate 12 is connected to the building wall through the expansion bolts 13.

[0026] The working principle of this embodiment is as follows: when in use, the fixing plate 12 and the building wall are connected by the expansion bolt 13, and then the support rod 8 is moved in the cylinder 9, and the support rod 8 drives the threaded pin 10 to move in the cylinder 9, and the nut 11 is used to determine the use position of the threaded pin 10, and the distance between the firewall plate body 1 and the building wall is determined by the scale on the support rod 8, and the connecting frame 2 and the firewall plate body 1 are connected by the screw 3, and then the socket 4 on the connecting frame 2 is inserted into the storage shell 5, and the elastic sheet 7 in the socket 4 is stuck in the groove of the storage shell 5, and the socket 4 compresses the compression spring 6 in the storage shell 5, thereby completing the installation of the firewall plate body 1, when the firewall plate body 1 is damaged, the protrusion of the elastic sheet 7 is pressed down, and the elastic sheet 7 and the storage shell 5 are separated, and under the action of the compression spring 6, the socket 4 and the storage shell 5 are separated, so as to realize the disassembly of the firewall plate body 1.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fire wall panel for assembled buildings, comprising a fire wall panel body (1), characterized in that: The firewall panel body (1) is provided with a connecting frame (2), a screw (3) is sleeved in the connecting frame (2), the screw (3) and the firewall panel body (1) are threadedly connected, the connecting frame (2) is fixedly connected with a socket (4), a storage shell (5) is sleeved on the socket (4), an elastic sheet (7) is provided in the storage shell (5), and the elastic sheet (7) and the socket (4) are fixedly connected.

2. The fire wall panel for assembled buildings according to claim 1, characterized in that: A compression spring (6) is installed in the storage shell (5).

3. The fire wall panel for assembled buildings according to claim 1, characterized in that: The elastic sheet (7) is processed with a protrusion.

4. The fire wall panel for assembled buildings according to claim 1, characterized in that: The storage shell (5) is fixedly connected to a support rod (8), a cylinder (9) is sleeved on the support rod (8), a threaded pin (10) is sleeved in the cylinder (9), the threaded pin (10) and the support rod (8) are fixedly connected, and a nut (11) is threadedly connected to the threaded pin (10).

5. The fire wall panel for assembled buildings according to claim 4, characterized in that: The support rod (8) is machined with scales.

6. The fire wall panel for assembled buildings according to claim 4, characterized in that: A slide groove is provided in the cylinder (9).

7. The fire wall panel for assembled buildings according to claim 4, characterized in that: A fixing plate (12) is fixedly connected to the cylinder (9), and an expansion bolt (13) is arranged in the fixing plate (12).

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