A new fireproof partition structure

Abstract

The utility model provides a novel fireproof partition structure, including keel frame, the both ends symmetry of keel frame is equipped with the close -mouthed frame, the both sides symmetry of keel frame is equipped with the support wing, and the support wing is sleeved with an inner buckle strip, and the one end of close -mouthed frame away from the support wing is equipped with the inner buckle board corresponding with the support wing, the both sides of close -mouthed frame are used to place glass, and the both sides periphery of glass is clamped by inner buckle board and inner buckle strip, the inner chamber of close -mouthed frame is equipped with the bending part along the radial direction arrangement, and inner buckle board and bending part are fastened by fastener fastening connection, the utility model discloses the basis of original 'feng' character shape keel has made further optimization, sets up the bending part along the radial direction arrangement in the inner chamber of close -mouthed frame, utilizes bending part to provide firm support, when its fastening connection after screw, can produce axial direction's limit connection to screw, and the support effect is better. Close -mouthed frame can not occur deformation, especially steel keel, and the support is more stable.

Description

Technical Field

[0001] The utility model belongs to the technical field of double-glass fireproof partitions, and particularly relates to a novel fireproof partition structure. Background Art

[0002] The Chinese invention patent with publication number CN111648496B discloses a double-glass fireproof glass partition wall, which adopts a keel with a structure similar to a Chinese character 'Feng' to achieve stable support. Moreover, rapid assembly with various accessories can also be achieved, making on-site construction by workers more efficient.

[0003] In actual use, we have also found some drawbacks that need further optimization. For example, in the conventional structure, screws are fastened in the closing frame, and the closing structure and the screws maintain a tight connection state. Since the closing frame has a long notch penetrating through the axial direction, the screws can only achieve positioning in two side directions after connection, and there are obvious defects in the positioning effect in the axial direction. Although a certain stable connection effect can be formed after matching with an inner gusset plate, it still cannot form a comprehensive limit connection. When subjected to a large external force, especially when the keel is subjected to an external force in the axial direction, it is easy to cause the dislocation of the screws and the closing frame, which affects the overall supporting capacity. Moreover, after the screws are fastened and connected with the closing frame, the closing frame will also undergo a certain outward expansion deformation under the lateral pressure of the screws.

[0004] Secondly, the inner buckles in the conventional structure have simple shapes and are buckled on both sides of the keel. They only rely on the 'Feng'-shaped keel to achieve the supporting effect. After being used for a period of time or subjected to external force, the overall structure is prone to bending, that is, the deflection resistance is limited, which will still affect the supporting effect. And the inner buckle is the second supporting component besides the keel, so improvement is needed.

[0005] Therefore, structural optimization is required on existing products to achieve a more perfect supporting effect. Summary of the Utility Model

[0006] In order to solve the technical problems of structural defects of existing keels, especially easy dislocation and deformation after screw fastening and limited deflection resistance, the utility model provides a novel fireproof partition structure, which not only facilitates the fastening connection of screws, but also further improves the overall deflection resistance and prolongs the service life.

[0007] In order to achieve the above purpose, the novel fireproof partition structure of the utility model comprises a keel frame, wherein two ends of the keel frame are symmetrically provided with closing frames, two sides of the keel frame are symmetrically provided with supporting wings, an inner buckle strip is sleeved on the supporting wings, one end of the closing frame far away from the supporting wings is provided with an inner gusset plate corresponding to the supporting wings; two sides of the closing frame are used for placing glass, and the indoor side periphery and outdoor side periphery of the glass are clamped by the inner gusset plate and the inner buckle strip; The key points are: The inner cavity of the closing frame is provided with a bending portion arranged along the radial direction thereof, and the inner gusset plate and the bending portion are fixedly connected to each other by a fastener.

[0008] Further, a side support portion extending toward the glass is provided at the periphery of the inner buckle strip close to the keel frame direction.

[0009] Further, the bending portion penetrates the radial direction of the inner cavity of the closing frame.

[0010] Further, the free end of the bending portion is welded and fixed to the side wall of the inner cavity of the closing frame.

[0011] Due to the adoption of the above technical solution, the present utility model has the following beneficial effects: The present utility model is further optimized on the basis of the original "Feng"-shaped keel. A bending portion arranged along the radial direction is provided in the inner cavity of the closing frame, and stable support is provided by the bending portion. After the bending portion is fixedly connected with a screw, it can form an axial limiting connection for the screw. Compared with the traditional limiting connection only on two sides, the supporting effect is better. The closing frame will not deform, especially for steel keels, the support is more stable. Secondly, the inner buckle strip is added with a side support portion, which can also achieve the effect of improving deflection resistance, and the keel is less prone to bending deformation. Description of Drawings

[0012] Figure 1 is a schematic front structural view of the present utility model Figure 1 ; Figure 2 is Figure 1 schematic structural view in a disassembled state; Figure 3 is a schematic front structural view of the present utility model Figure 2 ; Figure 4 is Figure 3 schematic structural view in a disassembled state.

[0013] In the figures: 100 - keel frame, 101 - closing frame, 1011 - bending portion, 102 - supporting wing, 200 - inner buckle strip, 201 - bending portion, 300 - inner gusset plate, 400 - decorative panel, 5 - glass, 6 - screw. Detailed Description of Embodiments

[0014] To make the objectives, technical solutions and advantages of the present utility model clearer, the following describes Figures 1 to 4The present invention will be further described in detail with reference to embodiments. However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the present invention. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of the present invention.

[0015] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] This utility model discloses a novel fireproof partition structure, which is assembled from two keels as described above during installation. The two keels are mirror images of each other, and the third extension of one keel away from the folding part is adapted to be snapped into the folding part of the other keel.

[0018] See attached document Figure 1 To be continued Figure 2 With a double-sided glass frame structure, it offers better fire resistance and heat insulation. Figure 3 and Figure 4 With a single-sided glass frame structure, it is less expensive and simpler in structure.

[0019] This embodiment provides a novel fire-resistant partition structure, comprising a keel frame 100. Two ends of the keel frame 100 are symmetrically provided with closing frames 101, and two sides of the keel frame 100 are symmetrically provided with supporting wings 102. An inner buckling strip 200 is sleeved on the supporting wing 102. As can be seen from the figure, the inner buckling strip 200 is buckled outside the supporting wing 102, which facilitates quick disassembly and assembly. An end of the closing frame 101 away from the supporting wing 102 is provided with an inner gusset plate 300 corresponding to the supporting wing 102; two sides of the closing frame 101 are used for placing glass 5, and the indoor side periphery and outdoor side periphery of the glass 5 are clamped by the inner gusset plate 300 and the inner buckling strip 200; A bending part 1011 arranged along the radial direction of the closing frame 101 is arranged in an inner cavity of the closing frame 101, and the inner gusset plate 300 and the bending part 1011 are fastened and connected with each other by a fastener 6.

[0020] In order to improve deflection resistance, a periphery of the inner buckling strip 200 close to the keel frame 100 is provided with a side supporting part 201 extending toward the glass 6, which is attached to an outer wall of the closing frame 101, can achieve a good supporting effect, and can also improve the supporting strength of the keel.

[0021] Further, the bending part 1011 penetrates through the radial direction of the inner cavity of the closing frame 101.

[0022] In order to achieve a more stable connection, a free end of the bending part 1011 is welded and fixed to a side wall of the inner cavity of the closing frame 101, so as to ensure that the bending part 1011 is not prone to deformation under force, and has a better supporting effect.

[0023] Due to the adoption of the above technical solutions, the present utility model has the following beneficial effects: The present utility model is further optimized based on the original #-shaped keel. A bending part arranged along the radial direction is arranged in the inner cavity of the closing frame, and stable support is provided by the bending part. After the bending part is fastened and connected with a screw, axial limiting connection can be generated for the screw. Compared with the traditional limiting connection only on two sides, the supporting effect is better. The closing frame will not deform, especially for a steel keel, the support is more stable. Secondly, the inner buckling strip is additionally provided with the side supporting part, which can also achieve the effect of improving deflection resistance, and the keel is less prone to bending deformation.

[0024] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A novel fireproof partition structure, comprising a keel frame (100), wherein symmetrical end caps (101) are provided at both ends of the keel frame (100), and symmetrical support wings (102) are provided on both sides of the keel frame (100), wherein an inner buckle strip (200) is sleeved on the support wing (102), and an inner buckle plate (300) corresponding to the support wing (102) is provided at one end of the end cap (101) away from the support wing (102); the two sides of the end cap (101) are used to place glass (5), and the inner periphery and outer periphery of the glass (5) are clamped by the inner buckle plate (300) and the inner buckle strip (200); Its characteristics are: The inner cavity of the closing frame (101) is provided with a bent portion (1011) arranged in its radial direction, and the inner buckle plate (300) and the bent portion (1011) are fastened to each other by fasteners (6).

2. The fireproof partition structure according to claim 1, characterized in that: The inner buckle (200) has a side support (201) extending toward the glass (5) on its periphery near the keel frame (100).

3. The fireproof partition structure according to claim 1, characterized in that: The bent portion (1011) extends radially through the inner cavity of the closing frame (101).

4. The fireproof partition structure according to claim 3, characterized in that: The free end of the bent portion (1011) is welded and fixed to the side wall of the inner cavity of the closing frame (101).

Images