Fireproof window with fireproof glass convenient to replace

Abstract

The utility model discloses a fireproof window with fireproof glass convenient to replace, and relates to the technical field of fireproof windows. The device comprises a first frame, one side of the first frame is provided with a plurality of first fixing blocks, the first fixing blocks can be conveniently arranged on one side of the first frame, one side of each first fixing block is elastically and slidably matched with a T-shaped plate and a sliding column, one side of each sliding column is provided with a clamping plate and two right-angled trapezoids, and the clamping plate and the two right-angled trapezoids are arranged on the other side of the first frame. And the right trapezoid is matched with one side of the T-shaped plate. Through the arrangement of the clamping plate, the sliding column drives the clamping plate to slide in and out from one end of the L-shaped plate under the action of the right trapezoid, so that one end of the L-shaped plate is fixed and unfixed by one end of the clamping plate, and the situation that a worker needs to lift the glass body with hands when the glass body is replaced is reduced; and the replacement process of the glass body is more convenient.

Description

Technical Field

[0001] The utility model belongs to the field of fireproof windows, and in particular relates to a fireproof window which is convenient for replacing fireproof glass. Background Art

[0002] During the construction process, it is necessary to layout and set up refuge floors or refuge rooms to prevent temporary shelter for people who cannot escape in time when a fire occurs and to provide timely rescue to the refuge room by rescue personnel. Fireproof windows are one of the commonly used fireproof building structures, which are mainly composed of window frames and fireproof glass, and can play a role in isolating and preventing the spread of fire.

[0003] The patent application with announcement number CN210977189U discloses a fireproof window that is easy to disassemble and assemble, comprising: cavities are provided inside both sides of the connecting frame, and a mounting frame is provided inside the connecting frame, a disassembly assembly is provided inside the cavity, and a cover plate is provided on the front surface of the cavity and movably connected to the connecting frame, a slot is provided at the lower end of the connecting frame, an outer frame is movably installed inside the mounting frame, a fireproof glass is embedded and installed inside the outer frame, and a filter assembly is provided inside the outer frame on the outside of the fireproof glass, and a first fixing bolt and the fireproof glass are fixedly installed at the four corners of the front surface of the outer frame. The disassembly assembly can facilitate the replacement and disassembly of the fireproof window, saving disassembly time. The overall structure is simple and easy to use. The filter assembly can filter a small amount of harmful gas passing through the fireproof window, reduce the entry of harmful gas from the fireproof window, and increase safety.

[0004] However, the above technology has the following disadvantages when used:

[0005] The above document, paragraph 0025, states that “when in use, the staff first opens all the cover plates through the slots, then inserts the second connection block outside the installation frame into the first connection block inside the connection frame, then fixes the whole with the second fixing bolt, and then covers the cover plate to complete the installation of the whole”. Figure 1 It can be seen that when replacing the installation frame, the staff is required to lift the installation frame to reduce the problem of the installation frame falling when it is unfixed.

[0006] Therefore, a fireproof window which is easy to replace the fireproof glass is proposed to solve the above-mentioned drawbacks. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a fireproof window which is convenient for replacing fireproof glass.

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

[0009] A fireproof window for convenient replacement of fireproof glass, comprising a first frame, a plurality of first fixing blocks are installed on one side of the first frame, and the first fixing blocks are conveniently installed on one side of the first frame, one side of the first fixing block is elastically and slidably matched with a T-shaped plate and a sliding column, one side of the sliding column is equipped with a clamping plate and two right-angled trapezoids, and the right-angled trapezoids are matched with one side of the T-shaped plate;

[0010] The second frame is located on one side of the first frame, and two L-shaped plates are installed on both sides of the second frame. A clamping column is installed on one side of the L-shaped plate, one end of the T-shaped plate is clamped and matched with the clamping column, and the clamping plate is clamped and matched with one end of the L-shaped plate. One side of the second frame is rotatably matched with the glass body.

[0011] Optionally, a first guide groove is provided on one side of the T-shaped plate, and a second fixed block is installed on one side of the first fixed block, which facilitates the installation of the second fixed block on one side of the first fixed block, a spring is installed between one side of the second fixed block and the side wall of the first guide groove, two third fixed blocks are installed on one side of the first fixed block, a guide hole is provided on one side of the third fixed block, and two guide rods are installed on one side of the sliding column, and the guide rods are slidably fitted inside the guide holes, which facilitates the sliding of the guide rods through the guide holes inside the third fixed block, thereby improving the stability of the guide rods when sliding.

[0012] Optionally, one side of the right-angled trapezoid is mounted on one end of the guide rod, a third spring is installed between one side of the right-angled trapezoid and one side of the third fixed block, the third spring is sleeved on the circumference of the guide rod, one side of the clamping column is provided with a clamping hole, one end of the T-shaped plate is located inside the clamping hole, one side of the L-shaped plate is provided with a clamping groove, the clamping plate is located inside the clamping groove, one side of the second frame is rotatably matched with the third frame, the glass body is mounted on one side of the third frame, a U-shaped handle is installed on one side of the third frame, and two hinges are installed between the third frame and the second frame, which facilitates the third frame to rotate on one side of the hinge through the hinge.

[0013] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0014] The card plate is arranged so that the sliding column drives the card plate to slide in and out from one end of the L-shaped plate under the action of the right-angle trapezoid, so that one end of the card plate can fix and release the other end of the L-shaped plate, reducing the need for staff to lift the glass body by hand when replacing the glass body, making the process of replacing the glass body more convenient.

[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

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

[0018] Figure 2 This is a schematic diagram of the structure of the first fixing block of an embodiment of the utility model;

[0019] Figure 3 This is a bottom view structural diagram of an embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the T-shaped plate structure of an embodiment of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] First frame 1, first fixing block 101, second fixing block 102, spring 103, T-shaped plate 104, first guide groove 105, third fixing block 106, guide hole 107, guide rod 108, sliding column 109, right-angled trapezoid 110, second spring 111, second guide groove 112, clamping plate 113, third spring 114;

[0023] The second frame 2 , the third frame 201 , the hinge 202 , the U-shaped handle 203 , the glass body 204 , the L-shaped plate 205 , the clamping column 206 , the clamping hole 207 , and the clamping slot 208 .

[0024] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0025] The utility model will now be described in further detail with reference to the accompanying drawings.

[0026] See also Figure 1-4As shown, in this embodiment, a fireproof window that is convenient for replacing fireproof glass is provided, including a first frame 1, a plurality of first fixing blocks 101 are installed on one side of the first frame 1, and the first fixing blocks 101 are conveniently installed on one side of the first frame 1, one side of the first fixing block 101 is elastically and slidably matched with a T-shaped plate 104 and a sliding column 109, one side of the sliding column 109 is equipped with a clamping plate 113 and two right-angled trapezoids 110, and the right-angled trapezoids 110 are matched with one side of the T-shaped plate 104;

[0027] The second frame 2 is located on one side of the first frame 1, and two L-shaped plates 205 are installed on both sides of the second frame 2. A clamping column 206 is installed on one side of the L-shaped plate 205. One end of the T-shaped plate 104 is clamped and matched with the clamping column 206, and the clamping plate 113 is clamped and matched with one end of the L-shaped plate 205. One side of the second frame 2 is rotatably matched with the glass body 204.

[0028] First, slide the T-shaped plate 104 downward, one end of the T-shaped plate 104 slides out from the inside of the card hole 207 and releases the limit on the card column 206, the other end of the T-shaped plate 104 drives the right-angled trapezoid 110 to slide, the right-angled trapezoid 110 drives the guide rod 108 to slide and compresses the third spring 114, the guide rod 108 drives the card plate 113 to slide out from the inside of the card slot 208 through the sliding column 109 and releases the positioning of the L-shaped plate 205, then the user slides the second frame 2 upward, the second frame 2 drives the L-shaped plate 205 to slide out from the inside of the first fixed block 101, and then the glass body 204 can be replaced.

[0029] The card plate 113 is set so that the sliding column 109 drives the card plate 113 to slide in and out from one end of the L-shaped plate 205 under the action of the right-angled trapezoid 110, so that one end of the card plate 113 can fix and release one end of the L-shaped plate 205, reducing the need for staff to lift the glass body 204 by hand when replacing it, making the process of replacing the glass body 204 more convenient.

[0030] A first guide groove 105 is provided on one side of the T-shaped plate 104 of the present embodiment, and a second fixed block 102 is installed on one side of the first fixed block 101, which facilitates the installation of the second fixed block 102 on one side of the first fixed block 101. A spring 103 is installed between one side of the second fixed block 102 and the side wall of the first guide groove 105. Two third fixed blocks 106 are installed on one side of the first fixed block 101, and a guide hole 107 is provided on one side of the third fixed block 106. Two guide rods 108 are installed on one side of the sliding column 109, and the guide rods 108 are slidably fitted in the guide holes 107, which facilitates the sliding of the guide rods 108 in the third fixed block 106 through the guide holes 107, thereby improving the stability of the guide rods 108 when sliding.

[0031] One side of the right-angled trapezoid 110 of the present embodiment is mounted on one end of the guide rod 108, a third spring 114 is mounted between one side of the right-angled trapezoid 110 and one side of the third fixed block 106, the third spring 114 is sleeved on the circumference of the guide rod 108, a clamping hole 207 is provided on one side of the clamping column 206, one end of the T-shaped plate 104 is located inside the clamping hole 207, a clamping groove 208 is provided on one side of the L-shaped plate 205, the clamping plate 113 is located inside the clamping groove 208, one side of the second frame 2 is rotatably matched with the third frame 201, the glass body 204 is mounted on one side of the third frame 201, a U-shaped handle 203 is installed on one side of the third frame 201, and two hinges 202 are installed between the third frame 201 and the second frame 2, which facilitates the third frame 201 to rotate on one side of the hinge 202 through the hinge 202.

[0032] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A fireproof window that is easy to replace fireproof glass, characterized in that: include: A first frame (1), wherein a plurality of first fixing blocks (101) are mounted on one side of the first frame (1), wherein a T-shaped plate (104) and a sliding column (109) are elastically and slidably matched on one side of the first fixing block (101), wherein a clamping plate (113) and two right-angled trapezoids (110) are mounted on one side of the sliding column (109), and the right-angled trapezoids (110) are matched with one side of the T-shaped plate (104); A second frame (2) is located on one side of the first frame (1), two L-shaped plates (205) are installed on both sides of the second frame (2), a clamping column (206) is installed on one side of the L-shaped plate (205), one end of the T-shaped plate (104) is clamped and matched with the clamping column (206), the clamping plate (113) is clamped and matched with one end of the L-shaped plate (205), and one side of the second frame (2) is rotatably matched with the glass body (204).

2. A fireproof window that is easy to replace fireproof glass according to claim 1, characterized in that: A first guide groove (105) is provided on one side of the T-shaped plate (104), a second fixed block (102) is installed on one side of the first fixed block (101), and a spring (103) is installed between one side of the second fixed block (102) and a side wall of the first guide groove (105).

3. A fireproof window that is easy to replace fireproof glass according to claim 1, characterized in that: Two third fixing blocks (106) are installed on one side of the first fixing block (101), a guide hole (107) is opened on one side of the third fixing block (106), and two guide rods (108) are installed on one side of the sliding column (109), and the guide rods (108) are slidably fitted inside the guide holes (107).

4. A fireproof window for easy replacement of fireproof glass according to claim 3, characterized in that: One side of the right-angled trapezoid (110) is mounted on one end of the guide rod (108), a third spring (114) is mounted between one side of the right-angled trapezoid (110) and one side of the third fixing block (106), and the third spring (114) is sleeved on the circumference of the guide rod (108).

5. The fireproof window for facilitating replacement of fireproof glass according to claim 1, characterized in that: A clamping hole (207) is provided on one side of the clamping column (206), one end of the T-shaped plate (104) is located inside the clamping hole (207), a clamping groove (208) is provided on one side of the L-shaped plate (205), and the clamping plate (113) is located inside the clamping groove (208).

6. The fireproof window for facilitating replacement of fireproof glass according to claim 1, characterized in that: One side of the second frame (2) is rotatably matched with a third frame (201); the glass body (204) is mounted on one side of the third frame (201); one side of the third frame (201) is mounted with a U-shaped handle (203); and two hinges (202) are mounted between the third frame (201) and the second frame (2).

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