L-shaped fireproof plate convenient to disassemble and assemble

Abstract

The utility model discloses an L-shaped fireproof plate convenient to disassemble and assemble, which belongs to the technical field of fireproof plates, and comprises a first fireproof plate and a second fireproof plate which are fixedly connected with a first spring through a contraction groove, one end, far away from the second fireproof plate, of the first spring is fixedly connected with a limiting ring, and one side, far away from the first spring, of the limiting ring is fixedly connected with an extrusion block. Extrusion grooves are formed in the sides, close to the extrusion blocks, of the clamping blocks. According to the L-shaped fireproof plate convenient to disassemble and assemble, a clamping block installed at the bottom of a first fireproof plate is inserted into a clamping groove, so that a first spring drives a limiting ring to move in a shrinkage groove, an extrusion block is driven by the limiting ring to extrude in an extrusion groove, and the bottom of the extrusion block is inclined; and an extrusion block extrudes a clamping block through an extrusion groove, the clamping block drives a first fireproof plate to move downwards under extrusion, the first fireproof plate and a second fireproof plate are tightly attached, and therefore the first fireproof plate and the second fireproof plate can be rapidly mounted and dismounted.

Description

Technical Field

[0001] The utility model belongs to the technical field of fireproof boards, and in particular relates to an L-shaped fireproof board which is easy to assemble and disassemble. Background Art

[0002] With the rapid development of the power industry, cables, as the main carrier of power transmission, are particularly important for their safety and stability. Cables can be protected by installing fireproof panels inside cable channels.

[0003] Traditional fireproof panels are mostly flat-plate designs, requiring multiple parts and tools for installation. This not only makes the installation process cumbersome but also difficult to disassemble, making it inconvenient for subsequent maintenance and replacement, making the disassembly and assembly of fireproof panels overly complicated.

[0004] In order to solve the above problems, the present application proposes an L-shaped fireproof board that is easy to disassemble and assemble. Utility Model Content

[0005] In view of the problems in the related art, the present invention proposes an L-shaped fireproof board that is easy to disassemble and assemble, so as to overcome the above-mentioned technical problems existing in the existing related art.

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

[0007] An L-shaped fireproof panel that is easy to disassemble and assemble comprises a first fireproof panel, a second fireproof panel is attached to the outer side wall of the first fireproof panel, a clamping block is fixedly connected to the bottom of the first fireproof panel, a clamping groove is provided on the side of the second fireproof panel close to the clamping block, a contraction groove is provided through the clamping groove, the second fireproof panel is fixedly connected to a first spring through the contraction groove, an end of the first spring away from the second fireproof panel is fixedly connected to a limiting ring, an extrusion block is fixedly connected to the side of the limiting ring away from the first spring, and an extrusion groove is provided on the side of the clamping block close to the extrusion block.

[0008] Preferably, the outer side wall of the second fireproof board is fixedly connected to a fixing frame, the inner side wall of the fixing frame is fixedly connected to a second spring, and one end of the second spring away from the fixing frame is fixedly connected to a driving plate.

[0009] By setting up the fixed frame, the second spring and the driving plate, the fixed frame and the driving plate are connected by the second spring, so that the second spring can squeeze the driving plate, and the outer wall of the driving plate is adapted to the inner wall of the fixed frame, so that the driving plate can move inside the fixed frame.

[0010] Preferably, a telescopic rod is fixedly connected to one side of the driving plate close to the second spring, and a handle is fixedly connected to one end of the telescopic rod away from the driving plate.

[0011] By providing the telescopic rod, the telescopic rod pulls the driving plate to squeeze the second spring, so that the telescopic rod pulls the driving plate to move inside the fixed frame, and the telescopic rod is driven to move by the handle.

[0012] Preferably, a positioning block is fixed close to a side of the driving plate away from the telescopic rod, and a positioning groove is provided on a side of the clamping block close to the positioning block.

[0013] By setting the positioning block and the positioning groove, the positioning block is limited inside the positioning groove, so that the card block can be limited and fixed inside the card groove, so that the first fireproof board and the second fireproof board can be spliced together, and the first fireproof board and the second fireproof board can be quickly disassembled.

[0014] Preferably, the interior of the positioning groove is stepped.

[0015] By providing the positioning groove, a stepped shape is opened inside the positioning groove, so that the positioning block can fix the card block through the stepped positioning groove, thereby preventing the card block from loosening inside the card slot.

[0016] To sum up, the technical effects and advantages of the utility model are as follows: the L-shaped fireproof board that is easy to disassemble and assemble is inserted into the interior of the card slot through the card block installed at the bottom of the first fireproof board, so that the first spring drives the limiting ring to move inside the shrinkage groove, and the limiting ring drives the extrusion block to extrude inside the extrusion groove. The bottom of the extrusion block is inclined, so that the extrusion block extrudes the card block through the extrusion groove, and the card block drives the first fireproof board to move downward under the extrusion, so that the first fireproof board and the second fireproof board are tightly fitted, so that the first fireproof board and the second fireproof board can be quickly installed and disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the first fireproof board and its related structures of the utility model;

[0019] Figure 3 This is a schematic diagram of the extrusion block and its related structures of the utility model;

[0020] Figure 4 This is a schematic diagram of the positioning block of the utility model and its related structures.

[0021] In the figure: 1. First fireproof board; 2. Second fireproof board; 3. Card slot; 4. Card block; 5. Contraction slot; 6. First spring; 7. Limiting ring; 8. Extrusion block; 9. Extrusion slot; 10. Fixed frame; 11. Second spring; 12. Telescopic rod; 13. Driving plate; 14. Positioning block; 15. Positioning slot. DETAILED DESCRIPTION

[0022] 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 the embodiments.

[0023] Reference Figure 1-3 , an L-shaped fireproof panel that is easy to disassemble and assemble, comprising a first fireproof panel 1, the outer side wall of the first fireproof panel 1 is fitted with a second fireproof panel 2, a clamping block 4 is fixedly connected to the bottom of the first fireproof panel 1, a clamping groove 3 is opened on the side of the second fireproof panel 2 close to the clamping block 4, the second fireproof panel 2 is provided with a shrinkage groove 5 through the clamping groove 3, the second fireproof panel 2 is fixedly connected to a first spring 6 through the shrinkage groove 5, the first spring 6 is fixedly connected to a limiting ring 7 at one end away from the second fireproof panel 2, the limiting ring 7 is fixedly connected to an extrusion block 8 on the side away from the first spring 6, and an extrusion groove 9 is opened on the side of the clamping block 4 close to the extrusion block 8, and the first fireproof panel 1 and the second fireproof panel 2 are L-shaped fireproof panels. Fire board, the card block 4 installed at the bottom of the first fire board 1 is inserted into the card slot 3 opened at the top of the second fire board 2, so that the first fire board 1 and the second fire board 2 can be spliced. When the card block 4 is inserted, the oblique edge of the bottom of the card block 4 squeezes the extrusion block 8, so that the extrusion block 8 shrinks, so that the first spring 6 squeezes the extrusion block 8, so that the extrusion block 8 can enter the extrusion groove 9 for extrusion. As the extrusion block 8 is squeezed, the card block 4 moves toward the inside of the card slot 3, so that the first fire board 1 and the second fire board 2 can be tightly fitted, and then the first fire board 1 and the second fire board 2 can be quickly installed and disassembled.

[0024] Reference Figure 2 and Figure 4 The outer side wall of the second fireproof board 2 is fixedly connected to the fixed frame 10, and the inner side wall of the fixed frame 10 is fixedly connected to the second spring 11. The end of the second spring 11 away from the fixed frame 10 is fixedly connected to the driving plate 13. The driving plate 13 is connected by the second spring 11 installed inside the fixed frame 10, so that the driving plate 13 moves inside the fixed frame 10 under the connection of the second spring 11, and the outer side wall of the driving plate 13 is adapted to the inner side wall of the fixed frame 10.

[0025] Reference Figure 4 The driving plate 13 is fixedly connected to the side of the second spring 11 with a telescopic rod 12, and the end of the telescopic rod 12 away from the driving plate 13 is fixedly connected to a handle. The handle can be used to pull the driving plate 13 to move the telescopic rod 12. When the driving plate 13 is pulled by the telescopic rod 12, the second spring 11 can be contracted. When the telescopic rod 12 is released, the driving plate 13 can be squeezed under the action of the second spring 11, thereby driving the plate 13 to move to the side away from the telescopic rod 12.

[0026] Reference Figure 4 The driving plate 13 is fixed with a positioning block 14 on the side away from the telescopic rod 12, and a positioning groove 15 is provided on the side of the card block 4 close to the positioning block 14. The driving plate 13 drives the positioning block 14 to enter the interior of the positioning groove 15 under the extrusion of the second spring 11, and the positioning block 14 enters the interior of the positioning groove 15 to squeeze the card block 4, so that the card block 4 can be limited and fixed by the positioning block 14 to prevent the card block 4 from leaving the interior of the card slot 3, so that the first fireproof board 1 and the second fireproof board 2 can fit tightly.

[0027] Reference Figure 4 The interior of the positioning groove 15 is stepped. The interior of the positioning groove 15 is opened in a stepped shape, so that when the card block 4 moves downward, the positioning block 14 can be fixed at different positions inside the positioning groove 15, avoiding the card block 4 from loosening, so that the first fireproof board 1 and the second fireproof board 2 can be tightly installed.

[0028] Working principle: By installing the first fireproof board 1 and the second fireproof board 2 in reverse, the card block 4 is inserted into the inside of the card slot 3, and under the extrusion of the first spring 6, the limit ring 7 drives the extrusion block 8 to move inside the shrinkage groove 5, so that the extrusion block 8 can squeeze the card block 4 through the extrusion groove 9, so that the card block 4 can move inside the card slot 3, thereby making the first fireproof board 1 and the second fireproof board 2 fit tightly, and the second spring 11 squeezes the driving plate 13 so that the driving plate 13 can drive the positioning block 14 to enter the inside of the positioning groove 15 for limiting and fixing. By making the positioning groove 15 stepped, the positioning block 14 can limit and fix the card blocks 4 at different positions, and the driving plate 13 is pulled by the telescopic rod 12 to move, so that the driving plate 13 drives the positioning block 14 away from the inside of the positioning groove 15, thereby making the card block 4 detachable from the inside of the card slot 3, and then the first fireproof board 1 and the second fireproof board 2 can be quickly installed and disassembled.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An L-shaped fireproof board that is easy to disassemble and assemble, comprising a first fireproof board (1), characterized in that: The outer side wall of the first fireproof board (1) is fitted with a second fireproof board (2), a clamping block (4) is fixedly connected to the bottom of the first fireproof board (1), a clamping slot (3) is provided on the side of the second fireproof board (2) close to the clamping block (4), a contraction slot (5) is provided on the second fireproof board (2) through the clamping slot (3), the second fireproof board (2) is fixedly connected to a first spring (6) through the contraction slot (5), one end of the first spring (6) away from the second fireproof board (2) is fixedly connected to a limiting ring (7), the side of the limiting ring (7) away from the first spring (6) is fixedly connected to an extrusion block (8), and the side of the clamping block (4) close to the extrusion block (8) is provided with an extrusion slot (9).

2. The L-shaped fireproof board that is easy to disassemble and assemble according to claim 1, characterized in that: The outer side wall of the second fireproof plate (2) is fixedly connected to a fixing frame (10), the inner side wall of the fixing frame (10) is fixedly connected to a second spring (11), and the end of the second spring (11) away from the fixing frame (10) is fixedly connected to a driving plate (13).

3. The L-shaped fireproof board that is easy to disassemble and assemble according to claim 2, characterized in that: A telescopic rod (12) is fixedly connected to one side of the driving plate (13) close to the second spring (11), and a handle is fixedly connected to one end of the telescopic rod (12) away from the driving plate (13).

4. The L-shaped fireproof board that is easy to disassemble and assemble according to claim 2, characterized in that: A positioning block (14) is fixed close to the side of the driving plate (13) away from the telescopic rod (12), and a positioning groove (15) is provided on the side of the clamping block (4) close to the positioning block (14).

5. The L-shaped fireproof board that is easy to assemble and disassemble according to claim 4, characterized in that: The interior of the positioning groove (15) is stepped.

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