Integrally-formed punching decorative plugging plate between fireproof guide rails

Abstract

The utility model provides an integrally-formed punched decorative plugging plate between fireproof guide rails, which is used between two adjacent guide rails of a double-shutter fireproof roller shutter and comprises a connecting piece and a sealing plate, the connecting piece is arranged in an L shape or a Z shape, and the sealing plate is arranged in a groove shape or a concave shape. The connecting pieces are fixed to the edge of the side wall of the guide rail at equal intervals. The sealing plate is integrally formed, the two ends of the sealing plate are fixed to the side walls of the two guide rails through a plurality of connecting pieces respectively, and the space between the two guide rails is sealed. The fireproof roller shutter door is diversified in installation mode and convenient to install, and the overall fireproof effect of the fireproof roller shutter door can be enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of fireproof rolling shutter doors, in particular to a punching decorative plate integrally formed between fireproof guide rails. Background Art

[0002] In the prior art, such as Figure 1 As shown, double-curtain fire shutter doors are equipped with two fire rails on both sides of the door opening. Generally, no fire prevention measures are taken between the two fire rails. In the event of a large fire, the wall between the two rails is prone to damage, such as wall peeling and blackening, which affects the overall fire protection effect of the shutter door. Therefore, the purpose of this utility model is to provide an integrally formed perforated decorative blocking plate between the fire rails to further protect the structure in the interlayer space between the two fire rails and enhance the overall fire protection effect of the shutter door. Summary of the Invention

[0003] In view of the deficiencies in the prior art, the present invention provides an integrally formed perforated decorative panel between fireproof guide rails.

[0004] The technical solution of the present utility model is: a perforated decorative sealing plate is integrally formed between the fireproof guide rails, and the decorative sealing plate is used between two adjacent guide rails of a double-curtain fireproof roller shutter, and includes a connecting piece and a sealing plate; the connecting piece is arranged in an L-shape or a Z-shape, and the sealing plate is arranged in a groove-shape or a concave-shape; a plurality of the connecting pieces are fixed at equal intervals on the side wall edges of the guide rails; the sealing plate is integrally formed, and its two ends are respectively fixed on the side walls of the two guide rails by a plurality of connecting pieces, so as to seal the space between the two guide rails.

[0005] Furthermore, the connecting piece is L-shaped, with through holes on both vertical end faces. The connecting piece can be fixedly connected to the guide rail by screws passing through the through holes on one end face and the side wall of the guide rail.

[0006] Furthermore, the sealing plate is arranged in a groove shape, and a mounting hole is reserved on the top end surface of the protruding portion of the sealing plate; the sealing plate can be fixedly connected to the L-shaped connecting piece by screws passing through the mounting hole and the through hole.

[0007] Furthermore, the connecting member is arranged in a Z shape as a whole, and through holes are opened on its two parallel end faces. One end face is fixed to the edge of the side wall of the guide rail, and the other end face forms a slot with the side wall of the guide rail.

[0008] Furthermore, the sealing plate is generally concave in shape, and can be engaged in the slot formed by the Z-shaped connector and the side wall of the guide rail through the protrusions on both sides of the sealing plate.

[0009] Furthermore, the inner side of the sealing plate is a blocking surface, and the outer side is a decorative surface; the blocking surface is provided with a fireproof layer, and the decorative surface is provided with a pattern.

[0010] Furthermore, the sealing plate is a stainless steel plate with a thickness of 0.6-0.8 mm.

[0011] Beneficial effects of the utility model:

[0012] 1. In the design of the present invention, the sealing plate can block and protect the wall between the two fireproof guide rails, thereby enhancing the overall fireproof effect of the fireproof rolling shutter door; the outer side of the sealing plate is provided with a pattern, which can enhance the overall aesthetic effect of the rolling shutter door.

[0013] 2. In the design of the present invention, the sealing plate is installed in various ways and is easy to install with the help of connecting pieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure is a three-dimensional structure of a double-curtain fire shutter door in the prior art and a cross-sectional structure diagram of the guide rails therein;

[0015] Figure 1-1 This is one of the structural diagrams of the groove-type sealing plate in the present utility model;

[0016] Figure 1-2 This is the second structural diagram of the groove-type sealing plate in the present utility model;

[0017] Figure 1-3 This is one of the structural diagrams of the concave sealing plate in the utility model;

[0018] Figure 2-1 This is a schematic structural diagram of the L-shaped connector in the present invention;

[0019] Figure 2-2 This is a schematic structural diagram of the Z-shaped connector in the present invention;

[0020] Figure 3 This is one of the cross-sectional structural installation diagrams of the present utility model;

[0021] Figure 4 This is the second schematic diagram of the cross-sectional structure installation of the utility model;

[0022] Figure 4-1 for Figure 4 Reference to the usage status of this utility model;

[0023] Figure 5 This is the third schematic diagram of the cross-sectional structure installation of the utility model;

[0024] Figure 5-1 for Figure 5 Reference to the usage status of this utility model.

[0025] Figure numerals: 1, connector; 2, cover plate; 3, guide rail; 4, wall; 101, perforation; 102, slot; 201, protrusion; 202, mounting hole; 203, fireproof layer. DETAILED DESCRIPTION

[0026] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the present invention and its application or use. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to make the present invention thorough and complete and to fully convey the scope of the present invention to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of components and steps, the composition of materials, numerical expressions, and numerical values ​​set forth in these embodiments should be interpreted as merely exemplary and not as limiting.

[0027] The terms "first," "second," and similar terms used in this disclosure do not indicate any order, quantity, or importance, but are simply used to distinguish different parts. Terms such as "include" or "comprising" mean that the elements preceding the term include the elements listed after the term, and do not exclude the possibility of also including other elements. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0028] like Figure 1-5 As shown, a decorative perforated sealing plate is integrally formed between fireproof guide rails. The decorative sealing plate is used between two adjacent guide rails 3 of a double-curtain fireproof roller shutter, and includes a connector 1 and a sealing plate 2; the connector 1 is arranged in an L-shape or a Z-shape, and the sealing plate 2 is arranged in a groove or concave shape; a plurality of connectors 1 are fixed at equal intervals on the side wall edges of the guide rails 3; the sealing plate 2 is integrally formed, and its two ends are respectively fixed on the side walls of the two guide rails 3 through a plurality of connectors 1, thereby forming a seal for the space between the two guide rails 3.

[0029] Specifically, the connector 1 is L-shaped, with through holes 101 on both vertical end faces. The connector 1 can be fixedly connected to the guide rail 3 by screws passing through the through holes 101 on one end face and the side wall of the guide rail 3.

[0030] Specifically, the sealing plate 2 is arranged in a groove shape, and a mounting hole 202 is reserved on the top end surface of the protruding portion 201 of the sealing plate 2; the sealing plate 2 can be fixedly connected to the L-shaped connector 1 by screws passing through the mounting hole 202 and the through hole 101.

[0031] Specifically, the connector 1 is arranged in a Z shape as a whole, with through holes 101 formed on its two parallel end faces. One end face is fixed to the side wall edge of the guide rail 3, and the other end face forms a slot 102 with the side wall of the guide rail 3.

[0032] Specifically, the sealing plate 2 is concave in shape as a whole, and can be engaged in the slots 102 formed by the Z-shaped connector 1 and the side walls of the guide rail 3 through the protrusions 201 on both sides of the sealing plate 2 .

[0033] As some embodiments of the sealing plate 2, the inner side of the sealing plate 2 is a sealing surface, and the outer side is a decorative surface; the sealing surface is provided with a fireproof layer 203, and the decorative surface is provided with a pattern.

[0034] As some implementation methods of the sealing plate 2, the sealing plate 2 is a stainless steel plate with a plate thickness of 0.6-0.8 mm.

[0035] Example 1

[0036] like Figure 3 As shown, first pass the mounting screw through the through-hole 101 of the L-shaped connector 1 to fix one end of the L-shaped connector 1 to the edge of the side wall of the guide rail 3, then align the mounting hole 202 on the groove-type sealing plate 2 with the through-hole 101 at the other end of the L-shaped connector 1, and finally pass the mounting screw through the through-hole 101 and the mounting hole 202 in turn to complete the installation of the groove-type sealing plate 2 and the L-shaped connector 1.

[0037] Example 2

[0038] like Figure 4 As shown, first pass the mounting screw through the through-hole 101 of the L-shaped connector 1 to fix one end of the L-shaped connector 1 to the edge of the side wall of the guide rail 3, then align the mounting hole 202 on the groove-type sealing plate 2 with the through-hole 101 at the other end of the L-shaped connector 1, and finally pass the mounting screw through the mounting hole 202 and the through-hole 101 in turn to complete the installation of the groove-type sealing plate 2 and the L-shaped connector 1.

[0039] Example 3

[0040] like Figure 5 As shown, one side of the Z-shaped connector 1 is fixed to the edge of the side wall of the guide rail 3 by installing screws through the through-hole 101 of the Z-shaped connector 1, and the other side of the Z-shaped connector 1 forms a slot 102 with the side wall of the guide rail 3, thereby directly clamping the protrusion 201 of the concave sealing plate 2 into the slot 102 of the two side walls of the guide rail 3, completing the fixed installation of the concave sealing plate 2 and the Z-shaped connector 1.

[0041] It should be noted that, no matter which implementation method is used, after the sealing plate 2 is installed, a fireproof layer 203 can be arranged on the inner side of the sealing plate 2 and the side wall of the guide rail 3 to enhance the fireproof effect of the sealing plate 2 and the overall fireproof effect of the rolling shutter door. Figure 4-1As shown in 5-1, the fireproof layer 203 can be arranged by directly inserting it, that is, the fireproof layer 2032 (the fireproof layer 203 can be a fire blanket, a fireproof cotton layer, an asbestos layer or other material layer) is cut into a suitable size and then directly inserted from the top of the enclosed space of the sealing plate 2, so that it is stuck in the enclosed space composed of the sealing plate 2 and the side walls of the two guide rails 3 and the wall 4.

[0042] Secondly, the L-shaped connector 11 and the side wall of the guide rail 3 in the first and second embodiments can be fixed by welding or by screws.

[0043] Thus far, various embodiments of the present invention have been described in detail. To avoid obscuring the concept of the present invention, some details well known in the art have not been described. Based on the above description, those skilled in the art will fully understand how to implement the technical solutions disclosed herein.

[0044] The above-described embodiments represent only some of the embodiments of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present utility model, and these modifications and improvements fall within the scope of protection of the present utility model. Therefore, the scope of protection of the present utility model patent shall be based on the appended claims.

Claims

1. An integrally formed perforated decorative blocking plate between fireproof guide rails. The decorative blocking plate is used between two adjacent guide rails of a double-curtain fireproof roller shutter. The characteristics are: It includes a connecting piece and a sealing plate; the connecting piece is set in an L-shape or Z-shape, and the sealing plate is set in a groove-shape or concave-shape; several connecting pieces are fixed on the side wall edge of the guide rail at equal intervals; the sealing plate is integrally formed, and its two ends are respectively fixed on the side walls of the two guide rails through several connecting pieces to form a seal on the space between the two guide rails.

2. The integrally formed perforated decorative sealing plate between fireproof guide rails according to claim 1, characterized in that: The connecting piece is L-shaped, with through holes on both vertical end faces. The connecting piece can be fixedly connected to the guide rail by screws passing through the through holes on one end face and the side wall of the guide rail.

3. The integrally formed perforated decorative sealing plate between fireproof guide rails according to claim 1, characterized in that: The sealing plate is arranged in a groove shape, and a mounting hole is reserved on the top end surface of the protruding portion of the sealing plate; the sealing plate can be fixedly connected to the L-shaped connecting piece by screws passing through the mounting hole and the through hole.

4. The integrally formed perforated decorative sealing plate between fireproof guide rails according to claim 1, characterized in that: The connecting piece is arranged in a Z shape as a whole, and has through holes on its two parallel end faces. One end face is fixed to the edge of the side wall of the guide rail, and the other end face forms a slot with the side wall of the guide rail.

5. The integrally formed perforated decorative sealing plate between fireproof guide rails according to claim 1, characterized in that: The sealing plate is generally concave in configuration, and can be engaged in a slot formed by the Z-shaped connector and the side wall of the guide rail through the protrusions on both sides of the sealing plate.

6. The integrally formed perforated decorative blocking plate between fireproof guide rails according to any one of claims 1 to 5, characterized in that: The inner side of the sealing plate is a sealing surface, and the outer side is a decorative surface; The sealing surface is provided with a fireproof layer, and the decorative surface is provided with patterns.

7. The integrally formed perforated decorative sealing plate between fireproof guide rails according to any one of claims 1 to 5, characterized in that: The sealing plate is a stainless steel plate with a thickness of 0.6-0.8 mm.

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