Mounting and fixing device for metal door and window frame body

Abstract

The utility model relates to the technical field of door and window frame fixing, in particular to a metal door and window frame installing and fixing device which comprises a window frame and a fixing assembly, the fixing assembly comprises an installing shell, a sealing ring, a driving component, a locking plate, a moving component and a fixing plate, and the installing shell is fixedly connected with the window frame and located on the outer side of the window frame; the sealing ring is fixedly connected with the mounting shell, located on the side, close to the mounting shell, of the window frame and connected with the mounting shell in an abutting mode, the locking plate is connected with the mounting shell through a driving component, the driving component drives the locking plate to move, the fixing plate is connected with the mounting shell through a moving component, and the moving component drives the fixing plate to move. And the window frame can be mounted more conveniently, so that the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window frame fixing, in particular to a metal door and window frame installation and fixing device. Background Art

[0002] The window frames of metal windows are made of steel plates. In order to meet the fire protection requirements of metal windows, according to the above regulations, the length of the window frame must meet the condition of not less than 450mm. Moreover, in some cases, in order to ensure the heat insulation effect, it is also necessary to cover the outside of the window frame with fireproof materials, making the design and manufacture of metal windows cumbersome and complicated.

[0003] In the existing patent technology CN114412322A, a fireproof window is recorded to include a window frame and a window leaf, one end of the window frame is connected to the bulkhead, the window frame includes at least two layers of metal frames and a fireproof board filled between two adjacent layers of metal frames, and the fireproof level of the fireproof board is not less than the evidence level of the fireproof window; the window leaf covers the opening at the other end of the window frame. The fireproof window provided by the present invention has a window frame including at least two layers of metal frames and a fireproof board filled between two adjacent layers of metal frames, and the fireproof level of the fireproof board is not less than the evidence level of the fireproof window. Therefore, the overall fireproof level of the window frame is not less than the evidence level of the fireproof window. The window frame itself has a corresponding fireproof level, and there is no need to design the length of the window frame to be not less than 450mm, and there is no need to cover it with fireproof materials separately.

[0004] Existing installation methods mostly use screws and plastering to permanently fix the door and window frames in the door and window openings. This installation method is too complicated and brings many inconveniences to people's daily work. Utility Model Content

[0005] The purpose of the utility model is to provide a metal door and window frame installation and fixing device, which solves the problem that the existing installation method mostly uses screws and plastering to permanently fix the door and window frame in the door and window opening, and this installation method is too cumbersome and brings many inconveniences to people's daily work.

[0006] To achieve the above-mentioned purpose, the utility model provides a metal door and window frame installation and fixing device, including a window frame and a fixing assembly, the fixing assembly including a mounting shell, a sealing ring, a driving component, a locking plate, a movable component and a fixing plate, the mounting shell is fixedly connected to the window frame and is located on the outside of the window frame, the sealing ring is fixedly connected to the mounting shell and is located on a side of the window frame close to the mounting shell and abuts against the mounting shell, the locking plate is connected to the mounting shell through the driving component, and the driving component drives the locking plate to move, the fixing plate is connected to the mounting shell through the movable component, and the movable component drives the fixing plate to move.

[0007] Wherein, the driving component includes a sliding block, a rack and a driving element, the sliding block is slidably connected to the mounting shell, is located inside the mounting shell, and is connected to the locking plate; the rack is fixedly connected to the sliding block, and is located on a side of the sliding block away from the locking plate; the driving element is installed on the mounting shell, and the driving element drives the sliding block to move.

[0008] Wherein, the driving element includes a rotating shaft and a gear, the rotating shaft is rotatably connected to the mounting shell, and is located on a side of the mounting shell close to the window frame, and partially extends out of the window frame; the gear is fixedly connected to the rotating shaft, and is located on a side of the rotating shaft close to the rack, and is meshed with the rack.

[0009] Wherein, the movable member includes a threaded rod and a movable block, the threaded rod is rotatably connected to the mounting shell, and is located on a side of the mounting shell close to the window frame, and partially extends out of the window frame; the movable block is slidably connected to the mounting shell, and is located on a side of the mounting shell away from the window frame, and is connected to the fixed plate.

[0010] Wherein, the fixing assembly also includes a mounting base and a fixing block, the mounting base is fixedly connected to the window frame and is located on a side of the window frame away from the mounting shell; the fixing block is fixedly connected to the mounting base and is located on a side of the mounting base close to the window frame, and is engaged with the threaded rod and the rotating shaft.

[0011] The utility model discloses a metal door and window frame installation and fixing device, the installation shell is installed on the outer side of the window frame by bolts, the sealing ring is installed on the outer side of the window frame by bolts, the gap between the window frame and the wall is filled by the sealing ring, the number of the locking plates is two, the locking plate is installed on the installation shell by the driving component, the locking plate is driven to move by the driving component so that the locking plate abuts against the wall, so that the window frame is fixed to the wall, the fixing plate is installed on the installation frame by the moving component, the connection strength between the window frame and the wall is reinforced by the fixing plate, thereby avoiding the use of screws driven into the wall to connect the window frame, thereby achieving more convenient installation of the window frame, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of a metal door and window frame installation and fixing device according to the first embodiment of the utility model.

[0014] Figure 2 It is a schematic diagram of the overall structure of the fixing assembly of the first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the installation of the installation base and the fixing block of the second embodiment of the utility model.

[0016] In the figure: 100-window frame, 101-mounting shell, 102-sealing ring, 103-locking plate, 104-fixing plate, 105-sliding block, 106-rack, 107-rotating shaft, 108-gear, 109-threaded rod, 110-moving block, 211-mounting base, 212-fixing block. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] The first embodiment of the present application is:

[0019] See also Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the overall structure of a metal door and window frame installation and fixing device according to the first embodiment of the utility model. Figure 2 It is a schematic diagram of the overall structure of the fixing assembly of the first embodiment of the utility model.

[0020] The utility model provides a metal door and window frame installation and fixing device, including a window frame 100 and a fixing component, the fixing component including a mounting shell 101, a sealing ring 102, a driving component, a locking plate 103, a moving component and a fixing plate 104, the driving component including a sliding block 105, a rack 106 and a driving element, the driving element including a rotating shaft 107 and a gear 108, the moving component including a threaded rod 109 and a moving block 110, through this scheme, the existing installation method mostly uses screws and plastering to permanently fix the door and window frame 100 in the door and window opening, the installation method is too cumbersome, and brings many inconveniences to people's daily work, and the window frame 100 can also be prevented from loosening during use.

[0021] According to this specific embodiment, the window frame 100 is made of metal. The window frame 100 can prevent the flame from melting the window frame 100 and entering the room in the event of a fire, thereby improving the fire prevention effect. This solution allows for more convenient installation of the window frame 100, thereby improving work efficiency.

[0022] The mounting shell 101 is fixedly connected to the window frame 100 and is located on the outside of the window frame 100. The sealing ring 102 is fixedly connected to the mounting shell 101 and is located on a side of the window frame 100 close to the mounting shell 101 and abuts against the mounting shell 101. The locking plate 103 is connected to the mounting shell 101 through the driving member, and the driving member drives the locking plate 103 to move. The fixing plate 104 is connected to the mounting shell 101 through the moving member, and the moving member drives the fixing plate 104 to move. The mounting shell 101 is installed on the outside of the window frame 100 by bolts, and the sealing ring 102 is installed on the window frame 101 by bolts. 00, the gap between the window frame 100 and the wall is filled by the sealing ring 102, the number of the locking plates 103 is two, the locking plates 103 are installed on the mounting shell 101 through the driving component, the locking plates 103 are driven to move by the driving component, so that the locking plates 103 abut against the wall, so that the window frame 100 is fixed to the wall, the fixing plate 104 is installed on the mounting frame through the moving component, the connection strength between the window frame 100 and the wall is reinforced by the fixing plate 104, thereby avoiding the use of screws driven into the wall to connect the window frame 100, thereby achieving a more convenient installation of the window frame 100, thereby improving work efficiency.

[0023] Secondly, the sliding block 105 is slidably connected to the mounting shell 101, is located inside the mounting shell 101, and is connected to the locking plate 103; the rack 106 is fixedly connected to the sliding block 105, and is located on the side of the sliding block 105 away from the locking plate 103; the driving element is installed on the mounting shell 101, and the driving element drives the sliding block 105 to move. The sliding block 105 is slidably installed on the mounting shell 101, and the mounting shell 101 has a sliding groove that cooperates with the sliding block 105, so that the sliding block 105 can The locking plate 103 is connected to the sliding block 105 by welding, and the locking plate 103 is driven to move by moving the sliding block 105. The rack 106 is installed on the sliding block 105 by bolts, and the sliding block 105 is driven to move by the rack 106. The driving element is installed on the mounting shell 101, and the rack 106 is driven to move by the driving element, so that the rack 106 drives the sliding block 105 to move, thereby making the locking plate 103 abut against the wall.

[0024] At the same time, the rotating shaft 107 is rotatably connected to the mounting shell 101, and is located on a side of the mounting shell 101 close to the window frame 100, and partially extends out of the window frame 100; the gear 108 is fixedly connected to the rotating shaft 107, and is located on a side of the rotating shaft 107 close to the rack 106, and is meshed with the rack 106. The rotating shaft 107 is installed on the mounting shell 101 through a bearing, and one end of the rotating shaft 107 extends out of the window frame 100, and the rotating shaft 107 is driven to rotate by a tool such as a wrench. The gear 108 is precisely connected to a side of the rotating shaft 107 close to the rack 106, and the gear 108 is meshed with the rack 106, so that when the rotating shaft 107 is rotated, the gear 108 drives the rack 106 to move.

[0025] In addition, the threaded rod 109 is rotatably connected to the mounting shell 101, and is located on a side of the mounting shell 101 close to the window frame 100, and partially extends out of the window frame 100; the moving block 110 is slidably connected to the mounting shell 101, and is located on a side of the mounting shell 101 away from the window frame 100, and is connected to the fixed plate 104, the threaded rod 109 is installed on the mounting shell 101 through a bearing, and one end of the threaded rod 109 passes through the window frame 100, the moving block 110 is slidably installed on a side of the mounting shell 101 away from the window frame 100, and one end of the threaded rod 109 extends into the interior of the moving block 110, the moving block 110 has a threaded hole that cooperates with the threaded rod 109, the fixed plate 104 is connected to the end of the moving block 110 away from the threaded rod 109 by bolts, and the moving block 110 is driven to move by the threaded rod 109, so that the fixed plate 104 abuts against the wall.

[0026] Using a metal door and window frame installation and fixing device of the present embodiment, after the window frame 100 is placed on the wall, the rotating shaft 107 is rotated using a wrench or other tool, and the rotating shaft 107 drives the gear 108 to rotate, and the gear 108 drives the rack 106 to rotate, so that the sliding block 105 drives the locking plate 103 to abut against the wall, and then the threaded rod 109 is rotated, so that the moving block 110 drives the fixing plate 104 to abut against the wall, so that the window frame 100 is firmly installed on the wall, thereby achieving a more convenient installation of the window frame 100 and improving work efficiency.

[0027] The second embodiment of the present application is:

[0028] Based on the first embodiment, please refer to Figure 3 , Figure 3 It is a schematic diagram of the installation of the installation base and the fixing block of the second embodiment of the utility model.

[0029] The fixing assembly of this embodiment further includes a mounting base 211 and a fixing block 212 .

[0030] Among them, the mounting base 211 is fixedly connected to the window frame 100 and is located on a side of the window frame 100 away from the mounting shell 101; the fixing block 212 is fixedly connected to the mounting base 211 and is located on a side of the mounting base 211 close to the window frame 100, and is engaged with the threaded rod 109 and the rotating shaft 107, the mounting base 211 is mounted on the frame body by bolts, the fixing block 212 has a concave hole engaged with the rotating shaft 107 and the threaded rod 109, the fixing block 212 is connected to the window frame 100 by bolts and the mounting base 211, and the window frame 100 has a groove for installing the fixing block 212, so that the fixing block 212 can be more stably installed on the window frame 100, thereby stopping the threaded rod 109 and the rotating shaft 107 from rotating.

[0031] Using a metal door and window frame installation and fixing device of the present embodiment, after the window frame 100 is installed, the groove on the fixing block 212 is aligned with the threaded rod 109 and the rotating shaft 107, and the installation base 211 is installed on the window frame 100 by bolts, thereby limiting the rotation of the threaded rod 109 and the rotating shaft 107, thereby allowing the window frame 100 to be more stably installed on the wall.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A metal door and window frame installation and fixing device, comprising a window frame, characterized in that: Also included are fixing components; The fixing assembly includes a mounting shell, a sealing ring, a driving member, a locking plate, a moving member and a fixing plate. The mounting shell is fixedly connected to the window frame and is located on the outside of the window frame. The sealing ring is fixedly connected to the mounting shell and is located on a side of the window frame close to the mounting shell and abuts against the mounting shell. The locking plate is connected to the mounting shell through the driving member, and the driving member drives the locking plate to move. The fixing plate is connected to the mounting shell through the moving member, and the moving member drives the fixing plate to move.

2. The metal door and window frame installation and fixing device according to claim 1, characterized in that: The driving component includes a sliding block, a rack and a driving element. The sliding block is slidably connected to the mounting shell, is located inside the mounting shell, and is connected to the locking plate; the rack is fixedly connected to the sliding block and is located on a side of the sliding block away from the locking plate; the driving element is installed on the mounting shell, and the driving element drives the sliding block to move.

3. The metal door and window frame installation and fixing device according to claim 2, characterized in that: The driving element includes a rotating shaft and a gear. The rotating shaft is rotatably connected to the mounting shell and is located on a side of the mounting shell close to the window frame and partially extends out of the window frame. The gear is fixedly connected to the rotating shaft and is located on a side of the rotating shaft close to the rack and meshes with the rack.

4. The metal door and window frame installation and fixing device according to claim 3, characterized in that: The movable member includes a threaded rod and a movable block. The threaded rod is rotatably connected to the mounting shell and is located on a side of the mounting shell close to the window frame and partially extends out of the window frame. The movable block is slidably connected to the mounting shell and is located on a side of the mounting shell away from the window frame and is connected to the fixed plate.

5. The metal door and window frame installation and fixing device according to claim 4, characterized in that: The fixing assembly also includes a mounting base and a fixing block. The mounting base is fixedly connected to the window frame and is located on a side of the window frame away from the mounting shell. The fixing block is fixedly connected to the mounting base and is located on a side of the mounting base close to the window frame and is engaged with the threaded rod and the rotating shaft.

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