Assembled fireproof door and window

Abstract

The utility model discloses an assembly type fireproof door and window, which relates to the technical field of fireproof doors and windows and comprises a main body, a transparent window is arranged in an inner cavity of the main body, an installation mechanism is arranged at the lower end of the main body, a lower half window frame is arranged at the lower end of the installation mechanism, and a fireproof window is arranged in an inner cavity of the lower half window frame. A sliding plate is arranged on one side of the fireproof window, a sealing mechanism is arranged below the sliding plate, and a glass window mechanism is arranged at the upper end of the sealing mechanism. Under the combined action of the inserting rod, the groove, the reset spring, the supporting plate and the clamping block, the assembled type fireproof door and window can have the function of installing a device, and under the combined action of the movable frame, the installation clamping groove, the clamping strip and the sealing strip, the assembled type fireproof door and window can have the function of sealing the device; and under the combined action of the mounting half frame, the mounting groove, the glass, the clamping groove and the shielding cover, the assembled fireproof door and window can have the function of disassembling the device.

Description

Technical Field

[0001] The utility model relates to the technical field of fireproof doors and windows, and in particular to an assembled fireproof door and window. Background Art

[0002] Fireproof windows refer to windows that, together with their frames, can meet the requirements of fire resistance stability and fire resistance integrity within a certain period of time. Fireproof windows should be used when lighting and ventilation are required on the exterior walls of two buildings with insufficient fire separation distances, or between spaces separated by fire walls. There are two major categories of fireproof windows sold domestically: one is a fireproof window that not only maintains integrity within a specified period of time, but also has a heat-insulating function; the other is a fireproof window that maintains integrity within a specified period of time, but does not have a heat-insulating function. In terms of fire protection function, both types of fireproof windows can be used for exterior wall windows. Usually, the amount of combustible materials on the exterior wall is relatively small. As long as the exterior wall windows can maintain integrity and not break under the action of flames or high temperatures, the possibility of external flames igniting the internal items of the upper floors is extremely small. Under normal circumstances, fireproof windows made of Class C fireproof glass and fireproof window frames whose light transmittance does not change over time can meet the requirements of preventing flames from spreading from the outside to the interior.

[0003] With the continuous improvement of people's quality of life and the national public security fire department's attention to disaster prevention and mitigation in public areas, the application volume and scope of fire-resistant windows in various types of buildings are constantly expanding.

[0004] The existing technology has the following problems:

[0005] 1. The existing assembled fireproof doors and windows need to be fully welded and assembled before leaving the factory during use, and cannot be assembled in other places. In addition, the overall transportation costs remain high.

[0006] 2. Existing assembled fireproof doors and windows are mostly tightly structured to ensure good sealing during use, which makes disassembly during inspection and maintenance more complicated;

[0007] 3. During the use of existing assembled fireproof doors and windows, due to the small gap between the lower slide rails, a large amount of dust accumulates inside after long-term use, which is difficult to clean. The dust wears the door and window frames during the opening and closing process of the doors and windows, reducing the service life of the doors and windows. Utility Model Content

[0008] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0009] An assembled fireproof door and window comprises a main body, an inner cavity of the main body is provided with a transparent window, a mounting mechanism is provided at the lower end of the main body, a lower half window frame is provided at the lower end of the mounting mechanism, a fireproof window is provided in the inner cavity of the lower half window frame, a slide plate is provided on one side of the fireproof window, a sealing mechanism is provided below the slide plate, and a glass window mechanism is provided at the upper end of the sealing mechanism; the mounting mechanism comprises an insertion rod, the upper end of the insertion rod is fixedly connected to the bottom of the lower end of the main body, the inner cavity of the insertion rod is provided with a groove, the inner cavity of the groove is provided with a return spring, the upper end of the return spring is provided with a support plate, and the upper end of the support plate is provided with a card block; the sealing mechanism comprises a movable frame, the lower end of the movable frame is fixedly connected to the bottom of the inner wall of the lower half window frame, the inner cavity of the movable frame is provided with an installation card slot, the inner wall of the installation card slot is provided with a card strip, and the upper end of the card strip is provided with a sealing strip.

[0010] A further improvement of the technical solution of the utility model is that the inner wall of the insertion rod is fixedly connected to the outer wall of the groove, and the inner wall of the groove is fixedly connected to both ends of the return spring.

[0011] A further improvement of the technical solution of the utility model is that the upper end of the return spring is fixedly connected to the lower end of the support plate, and the upper end of the support plate is welded to the lower end of the clamping block.

[0012] A further improvement of the technical solution of the utility model is that the inner wall of the movable frame is fixedly connected to the outer wall of the mounting slot, and the inner wall of the mounting slot is clamped and connected to the outer wall of the clamping strip.

[0013] A further improvement of the technical solution of the utility model is that the upper end of the clamping strip is fixedly connected to the lower end of the sealing strip.

[0014] A further improvement of the technical solution of the utility model is that the glass window mechanism includes an installation half frame, both ends of the installation half frame are slidably connected to the inner side of the slide plate, the inner wall of the installation half frame is provided with an installation groove, the inner wall of the installation groove is provided with glass, both sides of the installation half frame are provided with card slots, and the inner wall of the card slot is provided with an ugly cover.

[0015] A further improvement of the technical solution of the utility model is that: the inner wall of the mounting half frame is fixedly connected to the outer wall of the mounting groove, the inner wall of the mounting groove is snap-connected to the outer wall of the glass, the two sides of the mounting half frame are engaged with the outer wall of the snap-in groove, and the inner wall of the snap-in groove is snap-connected to the outer wall of the ugly cover.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides an assembled fireproof door and window. Through the joint action of the plug rod, the groove, the return spring, the support plate and the card block, the assembled fireproof door and window can have the function of installing the device. This modification is fixedly installed on both sides of the lower end of the main body through the plug rod. The inner cavity of the plug rod is provided with a groove. The inner wall of the groove is fixedly installed with a return spring. The upper end of the return spring is fixedly connected with a support plate. The upper end of the support plate is welded and connected with a card block. When in use, the plug rod of the main body is correspondingly inserted into the slot. At this time, an external force is required to press the card block into the groove. When the plug rod is fully inserted into the slot, the card block squeezed by the slot wall will extend from the groove, thereby realizing the clamping and fixation of the upper and lower structures of the main body.

[0018] 2. The utility model provides an assembled fireproof door and window. Through the joint action of a movable frame, an installation slot, a card strip and a sealing strip, the assembled fireproof door and window can have the function of sealing the device. This modification is fixedly installed on the bottom of the inner wall of the lower window frame through the movable frame. The inner cavity of the movable frame is provided with an installation slot, and the inner wall of the installation slot is embedded with a card strip. The upper end of the card strip is fixedly connected with a sealing strip. When in use, the sealing strip is installed inside the installation slot so that the card strip at the bottom of the sealing strip is inserted into the inside of the installation slot. The installed sealing strip improves the sealing performance of the frame installation gap, thereby completing the use of the assembled fireproof door and window with good sealing performance.

[0019] 3. The utility model provides an assembled fireproof door and window. Through the joint action of installing a half-frame, an installation groove, glass, a card slot and a concealing cover, the assembled fireproof door and window can have the function of disassembling the device. This modification is installed with the inner wall of the main body through the installation half-frame, the inner cavity of the installation half-frame is provided with an installation groove, the inner wall of the installation groove is embedded with glass, and the two sides of the other side of the installation half-frame are provided with card slots, and the inner wall of the card slot is embedded with a concealing cover. When in use, the glass is placed inside the installation groove by taking out the installation half-frame, and then an installation half-frame is taken out, and the two installation half-frames are correspondingly buckled to fix the glass in the installation cavity formed by the two installation grooves, and the two installation half-frames are threadedly connected by bolts, and the concealing cover is taken out and clamped inside the card slot to complete the assembly of the glass window. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the assembled fireproof door and window of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the installation mechanism of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the sealing mechanism of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the glass window mechanism of the utility model.

[0024] In the figure: 1. main body; 2. transparent window; 3. mounting mechanism; 4. lower half window frame; 5. fireproof window; 6. slide plate; 7. sealing mechanism; 8. glass window mechanism; 31. plug rod; 32. groove; 33. return spring; 34. support plate; 35. clamping block; 71. movable frame; 72. mounting slot; 73. clamping strip; 74. sealing strip; 81. mounting half frame; 82. mounting slot; 83. glass; 84. slot; 85. concealing cover. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the embodiments:

[0026] Example 1

[0027] like Figure 1-4 As shown, the utility model provides an assembled fireproof door and window, including a main body 1, an inner cavity of the main body 1 is provided with a transparent window 2, a mounting mechanism 3 is provided at the lower end of the main body 1, a lower half window frame 4 is provided at the lower end of the mounting mechanism 3, a fireproof window 5 is provided in the inner cavity of the lower half window frame 4, a slide plate 6 is provided on one side of the fireproof window 5, a sealing mechanism 7 is provided below the slide plate 6, and a glass window mechanism 8 is provided at the upper end of the sealing mechanism 7.

[0028] Example 2

[0029] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the mounting mechanism 3 includes an insert rod 31, the upper end of the insert rod 31 is fixedly connected to the bottom of the lower end of the main body 1, the inner cavity of the insert rod 31 is provided with a groove 32, the inner cavity of the groove 32 is provided with a reset spring 33, the upper end of the reset spring 33 is provided with a support plate 34, the upper end of the support plate 34 is provided with a clamping block 35, the inner wall of the insert rod 31 is fixedly connected to the outer wall of the groove 32, the inner wall of the groove 32 is fixedly connected to both ends of the reset spring 33, the upper end of the reset spring 33 is fixedly connected to the lower end of the support plate 34, and the upper end of the support plate 34 is welded to the lower end of the clamping block 35.

[0030] In this embodiment, the assembled fireproof door and window can be provided with the function of installing the device. This modification is achieved by fixing the rod 31 to the two sides of the lower end of the main body 1. The inner cavity of the rod 31 is provided with a groove 32. The inner wall of the groove 32 is fixedly installed with a return spring 33. The upper end of the return spring 33 is fixedly connected with a support plate 34. The upper end of the support plate 34 is welded with a clamping block 35. When in use, the rod 31 of the main body 1 is inserted into the slot accordingly. At this time, external force is required to press the clamping block 35 into the groove 32. When the rod 31 is fully inserted into the slot, the clamping block 35 squeezed by the slot wall extends out from the groove 32, thereby realizing the clamping and fixation of the upper and lower structures of the main body 1.

[0031] Example 3

[0032] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the sealing mechanism 7 includes a movable frame 71, the lower end of the movable frame 71 is fixedly connected to the bottom of the inner wall of the lower window frame 4, the inner cavity of the movable frame 71 is provided with a mounting slot 72, the inner wall of the mounting slot 72 is provided with a clamping strip 73, the upper end of the clamping strip 73 is provided with a sealing strip 74, the inner wall of the movable frame 71 is fixedly connected to the outer wall of the mounting slot 72, the inner wall of the mounting slot 72 is clamped and connected to the outer wall of the clamping strip 73, and the upper end of the clamping strip 73 is fixedly connected to the lower end of the sealing strip 74.

[0033] In this embodiment, the assembled fireproof door and window can be provided with a function of sealing the device. This modification is achieved by fixing the movable frame 71 to the bottom of the inner wall of the lower window frame 4. The inner cavity of the movable frame 71 is provided with an installation slot 72. A clip 73 is embedded in the inner wall of the installation slot 72. A sealing strip 74 is fixedly connected to the upper end of the clip 73. When in use, the sealing strip 74 is installed inside the installation slot 72 so that the clip 73 at the bottom of the sealing strip 74 is inserted into the inside of the installation slot 72. The installed sealing strip 74 improves the sealing performance at the frame installation gap, thereby completing the use of the assembled fireproof door and window with good sealing performance.

[0034] Example 4

[0035] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the glass window mechanism 8 includes an installation half frame 81, the two ends of the installation half frame 81 are slidably connected to the inner side of the slide plate 6, the inner wall of the installation half frame 81 is provided with an installation groove 82, the inner wall of the installation groove 82 is provided with a glass 83, the two sides of the installation half frame 81 are provided with a card slot 84, the inner wall of the card slot 84 is provided with an ugly cover 85, the inner wall of the installation half frame 81 is fixedly connected to the outer wall of the installation groove 82, the inner wall of the installation groove 82 is card-connected to the outer wall of the glass 83, the two sides of the installation half frame 81 are embeddedly connected to the outer wall of the card slot 84, and the inner wall of the card slot 84 is card-connected to the outer wall of the ugly cover 85.

[0036] In this embodiment, the assembled fireproof door and window can be provided with the function of disassembling the device. This modification is achieved by installing a half-frame 81 and snap-fitting it to the inner wall of the main body 1. The inner cavity of the installing half-frame 81 is provided with an installing groove 82, and the inner wall of the installing groove 82 is embedded with glass 83. The two sides of the other side of the installing half-frame 81 are provided with snap-fitting grooves 84, and the inner wall of the snap-fitting groove 84 is snap-fitted with an obscuring cover 85. When in use, the glass 83 is placed inside the installing groove 82 by taking out the installing half-frame 81, and then taking out another installing half-frame 81, and snapping the two installing half-frames 81 into place to fix the glass in the installing cavity formed by the two installing grooves 82. The two installing half-frames 81 are threadedly connected by bolts, and the obscuring cover 85 is taken out and snapped into the inside of the snap-fitting groove 84 to complete the assembly of the glass window.

[0037] The following is a detailed description of the working principle of the assembled fire-resistant doors and windows.

[0038] like Figure 1-4As shown, when the assembled fireproof door and window is in use, the installation mechanism 3 can enable the assembled fireproof door and window to have the function of installing the device. This modification is fixedly installed on both sides of the lower end of the main body 1 through the insertion rod 31. The inner cavity of the insertion rod 31 is provided with a groove 32. The inner wall of the groove 32 is fixedly installed with a return spring 33. The upper end of the return spring 33 is fixedly connected with a support plate 34. The upper end of the support plate 34 is welded with a clamping block 35. When in use, the insertion rod 31 of the main body 1 is correspondingly inserted into the slot. At this time, an external force is required to clamp the clamping block 35 Press into the groove 32, wait for the insertion rod 31 to be fully inserted into the slot, then the block 35 squeezed by the slot wall will extend from the groove 32, so as to realize the clamping and fixing of the upper and lower structures of the main body 1, and then the sealing mechanism 7 can make this assembled fireproof door and window have the function of sealing the device, this modification is fixedly installed with the bottom of the inner wall of the lower half window frame 4 through the movable frame 71, the inner cavity of the movable frame 71 is provided with an installation slot 72, the inner wall of the installation slot 72 is fitted with a card strip 73, and the upper end of the card strip 73 is fixedly connected with a sealing strip 7 4. When in use, by installing the sealing strip 74 inside the mounting card slot 72, the card strip 73 at the bottom of the sealing strip 74 is inserted into the mounting card slot 72. The sealing strip 74 installed improves the sealing performance at the frame installation gap, and the use of the assembled fireproof door and window with good sealing performance is completed. Then, the glass window mechanism 8 can make this assembled fireproof door and window have the function of disassembling the device. This modification is installed by installing the half frame 81 and snap-fitting it with the inner wall of the main body 1. The inner cavity of the half frame 81 is provided with an installation groove 82, and the installation groove The inner wall of 82 is embedded with glass 83, and the two sides of the other side of the half-frame 81 are provided with slots 84, and the inner wall of the slot 84 is fitted with a concealing cover 85. When in use, the glass 83 is placed inside the mounting slot 82 by taking out the half-frame 81, and then take out another half-frame 81, and snap the two half-frames 81 together to fix the glass in the mounting cavity formed by the two mounting slots 82. The two half-frames 81 are threadedly connected by bolts, and the concealing cover 85 is taken out and snapped into the inside of the slot 84 to complete the assembly of the glass window.

[0039] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An assembled fireproof door and window, comprising a main body (1), Features: The inner cavity of the main body (1) is provided with a transparent window (2); the lower end of the main body (1) is provided with a mounting mechanism (3); the lower end of the mounting mechanism (3) is provided with a lower half window frame (4); the inner cavity of the lower half window frame (4) is provided with a fireproof window (5); a slide plate (6) is provided on one side of the fireproof window (5); a sealing mechanism (7) is provided below the slide plate (6); and a glass window mechanism (8) is provided at the upper end of the sealing mechanism (7); The mounting mechanism (3) comprises an insertion rod (31), the upper end of the insertion rod (31) is fixedly connected to the bottom of the lower end of the main body (1), the inner cavity of the insertion rod (31) is provided with a groove (32), the inner cavity of the groove (32) is provided with a return spring (33), the upper end of the return spring (33) is provided with a support plate (34), and the upper end of the support plate (34) is provided with a clamping block (35); The sealing mechanism (7) comprises a movable frame (71), the lower end of the movable frame (71) is fixedly connected to the bottom of the inner wall of the lower half window frame (4), the inner cavity of the movable frame (71) is provided with a mounting slot (72), the inner wall of the mounting slot (72) is provided with a clamping strip (73), and the upper end of the clamping strip (73) is provided with a sealing strip (74).

2. The assembled fireproof door and window according to claim 1, Features: The inner wall of the insertion rod (31) is fixedly connected to the outer wall of the groove (32), and the inner wall of the groove (32) is fixedly connected to both ends of the return spring (33).

3. The assembled fireproof door and window according to claim 2, Features: The upper end of the return spring (33) is fixedly connected to the lower end of the support plate (34), and the upper end of the support plate (34) is welded to the lower end of the clamping block (35).

4. The assembled fireproof door and window according to claim 1, Features: The inner wall of the movable frame (71) is fixedly connected to the outer wall of the mounting slot (72), and the inner wall of the mounting slot (72) is clamped and connected to the outer wall of the clamping strip (73).

5. The assembled fireproof door and window according to claim 4, Features: The upper end of the clamping strip (73) is fixedly connected to the lower end of the sealing strip (74).

6. The assembled fireproof door and window according to claim 1, Features: The glass window mechanism (8) comprises an installation half frame (81), the two ends of the installation half frame (81) are slidably connected to the inner side of the slide plate (6), the inner wall of the installation half frame (81) is provided with an installation groove (82), the inner wall of the installation groove (82) is provided with glass (83), the two sides of the installation half frame (81) are provided with a card slot (84), and the inner wall of the card slot (84) is provided with an ugly cover (85).

7. The assembled fireproof door and window according to claim 6, Features: The inner wall of the installation half frame (81) is fixedly connected to the outer wall of the installation groove (82), the inner wall of the installation groove (82) is snap-connected to the outer wall of the glass (83), the two sides of the installation half frame (81) are engaged with the outer wall of the snap-in groove (84), and the inner wall of the snap-in groove (84) is snap-connected to the outer wall of the concealing cover (85).

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