Broken bridge aluminum alloy fire-resistant window convenient to splice

Abstract

The utility model discloses a bridge-cutoff aluminum alloy fire-resistant window convenient to splice, and relates to the technical field of bridge-cutoff aluminum alloy fire-resistant windows. The fireproof window comprises an outer frame assembly, a fireproof frame and glass, the outer frame assembly is arranged in an external wall and comprises a U-shaped frame and a limiting strip, the fireproof frame is installed in the outer frame assembly, an inner frame assembly comprises a first fireproof strip and a second fireproof strip, the glass is installed in the fireproof frame, a limiting groove and a first inserting groove are formed in one side of the U-shaped frame, and a second inserting groove is formed in the other side of the U-shaped frame. A first inserting block is fixedly arranged on the other side of the U-shaped frame, a second inserting groove is formed in one side of the limiting strip, a second inserting block is fixedly arranged on the other side of the limiting strip, the first inserting block is matched with the corresponding second inserting groove in an inserting mode, and the second inserting block is matched with the corresponding first inserting groove in an inserting mode. By means of the specific structural design of the outer frame assembly, the fireproof frame and the glass, rapid splicing of the fireproof window is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of thermal break aluminum alloy fire-resistant windows, in particular to a thermal break aluminum alloy fire-resistant window which is easy to splice. Background Art

[0002] Aluminum alloy is an alloy based on aluminum with a certain amount of other alloying elements added. It has good electrical and thermal conductivity, good corrosion resistance and weldability. It can be used as a structural material and is widely used in aerospace, aviation, transportation, construction, electromechanical, light chemical and daily necessities.

[0003] Most traditional doors and windows are integral structures. During use, they cannot be combined in various forms according to the shape of the doors and windows, or they are assembled with threaded connections. This method makes the spliced fire-resistant windows unstable and cannot achieve rapid splicing of fire-resistant windows, reducing the splicing efficiency of fire-resistant windows. For this reason, we provide a thermally insulated aluminum alloy fire-resistant window that is easy to splice to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a thermally-insulated aluminum alloy fire-resistant window that is easy to splice. Through the specific structural design of the outer frame assembly, the fire-resistant frame and the glass structure, the problem of the existing fire-resistant windows being unable to achieve rapid splicing, thereby reducing the splicing efficiency, is solved.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a thermal break aluminum alloy fire-resistant window that is easy to splice, comprising an outer frame assembly, a fire-resistant frame and glass, wherein the outer frame assembly is in an external wall, the outer frame assembly comprises a U-shaped frame and a limit bar, the U-shaped frame and the limit bar are spliced together to form the outer frame assembly, the fire-resistant frame is installed inside the outer frame assembly, the fire-resistant frame comprises a first fire-resistant bar and a second fire-resistant bar, the first fire-resistant bar and the second fire-resistant bar are spliced end to end in sequence to form the fire-resistant frame, and the glass is installed inside the fire-resistant frame.

[0007] The utility model is further configured as follows: a limiting groove and a first plug-in groove are provided on one side of the U-shaped frame, a first plug-in block is fixedly provided on the other side of the U-shaped frame, and a second plug-in groove is provided on one side of the limiting strip.

[0008] The present invention is further configured such that a second plug-in block is fixedly provided on the other side of the limit bar, the first plug-in block is plugged into and matched with the corresponding second plug-in slot, and the second plug-in block is plugged into and matched with the corresponding first plug-in slot.

[0009] The present invention is further configured such that the outer frame assembly further includes a positioning plate, which is fixedly arranged on a side of the U-shaped frame close to the first plug-in block, and the positioning plate is connected to the corresponding second plug-in block via fasteners.

[0010] The utility model is further configured such that both ends of the first refractory strip are plugged into corresponding limit grooves, a positioning groove is provided on one side of the first refractory strip, a driving rack is fixedly provided on the inner side of the positioning groove, a positioning hole is provided on one side of the first refractory strip close to the positioning groove, and a threaded groove is provided on the inner wall of the positioning hole close to its inner end.

[0011] The present invention is further configured such that a connecting rod is rotatably provided inside the second refractory strip, a driving gear is fixedly provided at one end of the connecting rod, and the driving gear is meshed with a corresponding driving rack.

[0012] The utility model is further configured such that a threaded rod is fixedly provided at the other end of the connecting rod, the threaded rod is threadedly engaged with the corresponding threaded groove, the first fire-resistant strip is connected to the glass by a fastener, and the second fire-resistant strip is connected to the glass by a fastener.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model inserts and matches the positioning holes and the corresponding threaded rods, then moves the two second refractory strips toward each other, drives the gear to rotate to drive the corresponding connecting rod to rotate, and the corresponding threaded rod rotates so that the threaded rod is gradually screwed into the corresponding threaded groove until the second refractory strip fits the side surface of the glass. At this time, the first refractory strip and the second refractory strip are spliced to form a refractory frame. This process can realize the rapid splicing of the refractory frame, thereby improving the splicing efficiency of the thermally broken aluminum alloy refractory window.

[0015] 2. The utility model can form a fire-resistant frame by splicing the first fire-resistant strip and the second fire-resistant strip. The two limit strips are placed on both sides of the corresponding first fire-resistant strip, and then the two U-shaped frames are inserted into the two ends of the corresponding limit strips according to the specified positions. The positioning plate and the corresponding second plug-in block are then locked by fasteners. The U-shaped frame and the limit strip are spliced to form an outer frame assembly. This process realizes the splicing of the fire-resistant frame and the outer frame in the thermal break aluminum alloy fire-resistant window, thereby improving the stability of the thermal break aluminum alloy fire-resistant window.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a structural diagram of a thermally-insulated aluminum alloy fire-resistant window that is easy to splice.

[0019] Figure 2 It is a structural diagram of the outer frame assembly in the utility model.

[0020] Figure 3 It is a structural schematic diagram of the fire-resistant frame in the utility model.

[0021] Figure 4 It is a structural schematic diagram of the U-shaped frame in the utility model.

[0022] Figure 5 It is a structural diagram of the limit strip in the utility model.

[0023] Figure 6 This is a schematic structural diagram of the first refractory strip in the present utility model.

[0024] Figure 7 This is a schematic structural diagram of the second refractory strip in the present invention.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 1-outer frame assembly, 101-U-shaped frame, 102-limiting bar, 103-limiting groove, 104-first plug-in slot, 105-first plug-in block, 106-second plug-in slot, 107-second plug-in block, 108-positioning plate, 2-refractory frame, 201-first refractory bar, 202-second refractory bar, 203-positioning groove, 204-drive rack, 205-positioning hole, 206-connecting rod, 207-drive gear, 208-threaded rod, 3-glass, 4-fastener. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] For specific embodiment 1, please refer to Figure 1-7The utility model is a thermal break aluminum alloy fire-resistant window that is easy to splice, including an outer frame assembly 1, a fire-resistant frame 2 and glass 3. The outer frame assembly 1 is in the external wall, and the outer frame assembly 1 includes a U-shaped frame 101 and a limit strip 102. The U-shaped frame 101 and the limit strip 102 are spliced together to form the outer frame assembly 1. The fire-resistant frame 2 is installed inside the outer frame assembly 1. The fire-resistant frame 2 includes a first fire-resistant strip 201 and a second fire-resistant strip 202. The first fire-resistant strip 201 and the second fire-resistant strip 202 are spliced end to end in sequence to form the fire-resistant frame 2, and the glass 3 is installed inside the fire-resistant frame 2.

[0029] Specifically, a limiting groove 103 and a first plugging groove 104 are defined on one side of the U-shaped frame 101 , a first plugging block 105 is fixedly provided on the other side of the U-shaped frame 101 , and a second plugging groove 106 is defined on one side of the limiting bar 102 .

[0030] Furthermore, a second plug-in block 107 is fixedly provided on the other side of the limit bar 102, the first plug-in block 105 is plugged into and fitted with the corresponding second plug-in slot 106, and the second plug-in block 107 is plugged into and fitted with the corresponding first plug-in slot 104. The outer frame assembly 1 also includes a positioning plate 108, which is fixedly provided on one side of the U-shaped frame 101 close to the first plug-in block 105, and the positioning plate 108 is connected to the corresponding second plug-in block 107 by a fastener 4.

[0031] The operating process of this embodiment is: the first fire-resistant strip 201 and the second fire-resistant strip 202 are clamped to the sides of the glass 3 at their ends in sequence, and then the first fire-resistant strip 201 and the second fire-resistant strip 202 are spliced into a fire-resistant frame 2, and the two limit strips 102 are placed on both sides of the corresponding first fire-resistant strip 201, and then the two U-shaped frames 101 are inserted into the two ends of the corresponding limit strips 102 according to the specified position, that is, the first plug-in block 105 is plugged into the corresponding second plug-in groove 106, at this time, the two ends of the first fire-resistant strip 201 are plugged into the corresponding limit groove 103, and then the positioning plate 108 is locked with the corresponding second plug-in block 107 by the fastener 4, and the U-shaped frame 101 and the limit strip 102 are spliced to form an outer frame assembly 1, and the rapid splicing of the thermal break aluminum alloy fire-resistant window can be completed at this time.

[0032] Specific embodiment 2, on the basis of specific embodiment 1, both ends of the first refractory strip 201 are plugged into the corresponding limit grooves 103, a positioning groove 203 is provided on one side of the first refractory strip 201, a driving rack 204 is fixedly provided on the inner side of the positioning groove 203, a positioning hole 205 is provided on the side of the first refractory strip 201 close to the positioning groove 203, and a threaded groove is provided on the inner wall of the positioning hole 205 close to its inner end.

[0033] Specifically, a connecting rod 206 is rotatably provided inside the second refractory strip 202, and a driving gear 207 is fixedly provided at one end of the connecting rod 206, which meshes with the corresponding driving rack 204, and a threaded rod 208 is fixedly provided at the other end of the connecting rod 206, which is threadedly engaged with the corresponding thread groove. The first refractory strip 201 and the glass 3 are connected by fasteners 4, and the second refractory strip 202 and the glass 3 are connected by fasteners 4 (a connector is fixedly provided on the side surface of the glass 3, and the connector can be connected to the fasteners 4).

[0034] The operation process of this embodiment is as follows: the first refractory strip 201 and the second refractory strip 202 are clamped to the sides of the glass 3 in sequence, the first refractory strip 201 is in contact with the side surfaces of the glass 3, and the second refractory strip 202 is not in contact with the side surfaces of the glass 3. The positioning hole 205 at the first refractory strip 201 and the threaded rod 208 corresponding to the second refractory strip 202 are plugged into and matched. Then, the two second refractory strips 202 are moved in the direction of approaching each other at the same time, and the driving gear 207 is engaged with the corresponding driving rack 204, so that the driving gear 207 rotates to drive the corresponding connecting rod 206 to rotate, and the corresponding threaded rod 208 rotates so that the threaded rod 208 is gradually screwed into the corresponding threaded groove until the second refractory strip 202 is in contact with the side surfaces of the glass 3. At this time, the first refractory strip 201 and the second refractory strip 202 are spliced to form a refractory frame 2, and then the refractory frame 2 and the glass 3 are locked by the fastener 4. Then the outer frame assembly 1 is spliced, that is, the entire thermal break aluminum alloy refractory window is spliced.

[0035] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0036] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A thermal break aluminum alloy fire-resistant window that is easy to splice, characterized in that: include: An outer frame assembly (1), the outer frame assembly (1) being located in an external wall, the outer frame assembly (1) comprising a U-shaped frame (101) and a limiting strip (102), the U-shaped frame (101) and the limiting strip (102) being spliced together to form the outer frame assembly (1); A fireproof frame (2), the fireproof frame (2) being installed inside the outer frame assembly (1), the fireproof frame (2) comprising a first fireproof strip (201) and a second fireproof strip (202), the first fireproof strip (201) and the second fireproof strip (202) being spliced end to end in sequence to form the fireproof frame (2); and glass (3), wherein the glass (3) is installed inside the fire-resistant frame (2).

2. The thermal break aluminum alloy fire-resistant window that is easy to splice according to claim 1 is characterized in that: A limiting groove (103) and a first plugging groove (104) are provided on one side of the U-shaped frame (101); a first plugging block (105) is fixedly provided on the other side of the U-shaped frame (101); and a second plugging groove (106) is provided on one side of the limiting strip (102).

3. The thermal break aluminum alloy fire-resistant window that is easy to splice according to claim 2 is characterized in that: A second plug-in block (107) is fixedly provided on the other side of the limit strip (102); the first plug-in block (105) is plugged into and matched with the corresponding second plug-in slot (106); and the second plug-in block (107) is plugged into and matched with the corresponding first plug-in slot (104).

4. The thermal break aluminum alloy fire-resistant window that is easy to splice according to claim 3 is characterized in that: The outer frame assembly (1) further comprises a positioning plate (108), wherein the positioning plate (108) is fixedly arranged on a side of the U-shaped frame (101) close to the first plug-in block (105), and the positioning plate (108) is connected to the corresponding second plug-in block (107) via a fastener (4).

5. The thermal break aluminum alloy fire-resistant window that is easy to splice according to claim 4, characterized in that: Both ends of the first refractory strip (201) are plugged into corresponding limiting grooves (103); a positioning groove (203) is provided on one side of the first refractory strip (201); a driving rack (204) is fixedly provided inside the positioning groove (203); a positioning hole (205) is provided on one side of the first refractory strip (201) close to the positioning groove (203); and a threaded groove is provided on the inner wall of the positioning hole (205) close to its inner end.

6. The thermal break aluminum alloy fire-resistant window that is easy to splice according to claim 5, characterized in that: A connecting rod (206) is rotatably provided inside the second refractory strip (202), and a driving gear (207) is fixedly provided at one end of the connecting rod (206), and the driving gear (207) is meshed with a corresponding driving rack (204).

7. The thermal break aluminum alloy fire-resistant window that is easy to splice according to claim 6, characterized in that: A threaded rod (208) is fixedly provided at the other end of the connecting rod (206), and the threaded rod (208) is threadedly engaged with a corresponding thread groove. The first fire-resistant strip (201) is connected to the glass (3) via a fastener (4), and the second fire-resistant strip (202) is connected to the glass (3) via a fastener (4).

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