Anti-seepage assembly type metal door and window mounting and fixing assembly

Abstract

The utility model provides an anti-seepage assembly type metal door and window installation fixing assembly which comprises a fixing frame, a bay window and a handle, supporting rod assemblies used for being movably opened and closed are arranged between the fixing frame and the bay window, and a connecting shaft with a built-in pressure sensor is installed between the supporting rod assemblies in an embedded mode. The supporting rod assembly is matched with the connecting shaft, movable opening and closing of the bay window are achieved, a pressure sensor in the connecting shaft monitors pressure borne by the supporting rod assembly in real time, when the pressure exceeds a preset threshold value due to strong wind, the pressure sensor transmits a signal to a controller, the controller controls an electromagnet to be powered on, and the electromagnet generates magnetism to attract a buckle in a sliding pipe to retract; at the moment, the sliding plate slides under the action of the shifting rod, the telescopic rod and the damping pipe, damping liquid in the damping pipe, the speed reduction ring and the spring piece work cooperatively, the bay window can be automatically closed in strong wind, pressure of the supporting rod assembly and the connecting shaft is reduced, deformation or damage of the bay window due to strong wind loads is avoided, and the service life of the bay window is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of door and window installation equipment, specifically a leak-proof assembled metal door and window installation and fixing component. Background Technology

[0002] In the current development of the construction industry, metal doors and windows are widely used in various construction projects due to their superior strength, excellent durability, and combination of aesthetics and practicality. Metal door and window installation and fixing components are used to firmly connect metal doors and windows to the building structure, making them stable in the installation position. They can withstand the weight of the doors and windows themselves as well as external forces such as wind loads, preventing the doors and windows from loosening, shifting, or even falling off, thus ensuring the safety of door and window use.

[0003] However, in high-rise buildings, the wind load at higher elevations is greater. When strong winds occur, the impact of the wind load on doors and windows is particularly significant. If the windows are open at this time, the strong wind load will cause the supporting components and connecting parts to bear enormous pressure, which will lead to deformation or damage to the supporting components or connecting parts of the window sash. This will make the window unusable if the supporting components or connecting parts are damaged, and in severe cases, it may even cause the window sash to fall off.

[0004] To address this, we provide a leak-proof prefabricated metal door and window installation and fixing assembly. Utility Model Content

[0005] The main purpose of this utility model is to provide a leak-proof assembled metal door and window installation and fixing component, which can effectively solve the problem mentioned in the background art that the strong wind load will cause the support components and connecting parts to bear huge pressure, resulting in deformation or damage to the support components or connecting parts of the window sash.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A leak-proof prefabricated metal door and window installation and fixing assembly includes a fixed frame, a bay window, and a handle. A support rod assembly for movable opening and closing is provided between the fixed frame and the bay window, and a connecting shaft with a built-in pressure sensor is fitted between the support rod assemblies. A battery is fixedly installed inside the upper part of the fixed frame. Controllers are symmetrically installed on both sides of the upper part of the fixed frame, and wires are electrically connected between the symmetrical controllers. Electromagnets are fixedly installed inside the fixed frame below each of the two controllers, and wires are electrically connected to each electromagnet. A non-conductive and non-magnetic sliding tube is fixedly installed on one side of each electromagnet. A latch is movably installed inside each sliding tube, and an elastic element for resetting and extending the latch is provided inside the sliding tube. A sliding plate is provided on one side of each latch, and the sliding plate has a locking hole that matches the latch.

[0008] In the above scheme, preferably, both sides of the fixed frame are fixedly installed with sliding support rods, and the sliding plates are fitted and movably installed inside the sliding support rods. One end of the support rod assembly is fitted and movably connected to the bay window through a connecting shaft, and the other end is fitted and movably connected to the sliding support rod and the sliding plate through a connecting shaft.

[0009] In the above scheme, preferably, the lower two sides of the fixed frame are fixedly installed with locking blocks, the lower two sides of the bay window are fitted with locking locks, and the locking locks are movably connected to the handle. The locking locks and the locking blocks are movably connected through the handle, and the handle is provided with an energizing button that is electrically connected to the electromagnet.

[0010] In the above scheme, preferably, the inner side of the fixing frame is provided with a drainage groove, and a charging head is fitted and installed on the upper side of the fixing frame, and the charging head is electrically connected to the battery.

[0011] In the above scheme, preferably, the battery is electrically connected to the controller, and the controller is equipped with a processing unit and a control unit.

[0012] In the above scheme, preferably, a lever is fixedly connected to one side of each slide, and a telescopic rod is nested on the upper part of each lever, and a damping tube fixed to the fixed frame is nested below each telescopic rod.

[0013] In the above scheme, preferably, the damping tube contains damping fluid, and a deceleration ring is fixedly installed inside the damping tube. A spring is fixedly installed at the lower part of the damping tube, and a piston pad is fixedly installed above the spring.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] (1) This type of leak-proof prefabricated metal door and window installation and fixing component, by setting up and installing a strut assembly, connecting shaft, buckle, sliding plate and damping tube, realizes the protection function of the door and window in strong wind environment. The strut assembly and connecting shaft cooperate to realize the opening and closing of the bay window. The pressure sensor in the connecting shaft monitors the pressure on the strut assembly in real time. When the pressure exceeds the preset threshold due to strong wind, the pressure sensor transmits the signal to the controller. The controller controls the electromagnet to be energized. The electromagnet generates magnetic attraction to retract the buckle in the sliding tube, so that the buckle is disengaged from the sliding plate hole. At this time, the sliding plate slides under the action of the lever, telescopic rod and damping tube. The damping fluid, deceleration ring and spring in the damping tube work together to enable the bay window to close automatically in strong wind, reduce the pressure on the strut assembly and connecting shaft, avoid deformation or damage due to strong wind load, and extend the service life of the door and window.

[0016] (2) This type of leak-proof prefabricated metal door and window installation and fixing component is equipped with a telescopic rod, damping tube, spring and piston pad. When the sliding plate slides upward in the closed bay window, one side of the sliding plate blocks the buckle from extending out, keeping it in the sliding tube so that the bay window can be opened again for support. Under the action of gravity and wind force of the bay window, the telescopic rod pulls the damping fluid and piston pad to move upward in the damping tube. At this time, the spring elastically extends. When the spring is in the elastically extended state, it provides a thrust for the sliding plate to slide upward when closed, so that the bay window gradually closes. When the bay window is opened, the telescopic rod pushes the damping fluid and piston pad to move downward in the damping tube. The spring is compressed and shortened. At this time, the spring provides support for the piston pad and absorbs some energy, so that the sliding plate slides more smoothly, so as to avoid the bay window opening too fast when it is opened for use, and prevent the overall structure from being damaged by impact when it is opened quickly. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a partial structural diagram of the strut assembly in this utility model.

[0020] Figure 3 This is a schematic diagram of the internal structure of the upper end of the fixed frame in this utility model.

[0021] Figure 4 This is a schematic diagram of the connection structure between the telescopic rod and the lever in this utility model.

[0022] Figure 5 This is a schematic diagram showing the disassembled structure of the buckle and the buckle hole in this utility model.

[0023] Figure 6 This is a schematic diagram of the connection structure between the telescopic rod and the damping tube in this utility model.

[0024] In the diagram: 1. Fixed frame; 2. Bay window; 3. Handle; 4. Locking block; 5. Sliding support rod; 6. Slide plate; 601. Lever; 602. Locking hole; 7. Charging head; 8. Connecting shaft; 9. Support rod assembly; 10. Buckle; 11. Battery; 12. Controller; 13. Wire; 14. Electromagnet; 1401. Sliding tube; 15. Telescopic rod; 16. Damping tube; 1601. Deceleration ring; 1602. Spring component; 1603. Piston pad. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] like Figure 1 - Figure 6 As shown, in this embodiment, a leak-proof prefabricated metal door and window installation and fixing assembly includes a fixed frame 1, a bay window 2, and a handle 3. A support rod assembly 9 for movable opening and closing is provided between the fixed frame 1 and the bay window 2, and a connecting shaft 8 with a built-in pressure sensor is fitted between the support rod assemblies 9. A battery 11 is fixedly installed inside the upper part of the fixed frame 1. Controllers 12 are symmetrically installed on both sides of the upper part of the fixed frame 1, and wires 13 are electrically connected between the symmetrical controllers 12. Electromagnets 14 are fixedly installed inside the fixed frame 1 below each of the two controllers 12, and wires 13 are electrically connected to each of the electromagnets 14 and controllers 12. A non-conductive and non-magnetic sliding tube 1 is fixedly installed on one side of each electromagnet 14. 401, the inner side of the slide tube 1401 is fitted with a buckle 10, and the slide tube 1401 is provided with an elastic element for resetting and extending the buckle 10. One side of the buckle 10 is provided with a slide plate 6, and the slide plate 6 is provided with a buckle hole 602 that matches the buckle 10. One side of the slide plate 6 is fixedly connected with a lever 601, and a telescopic rod 15 is nested on the lever 601. A damping tube 16 fixed on the fixed frame 1 is nested below the telescopic rod 15. The damping tube 16 contains damping fluid, and a deceleration ring 1601 is fixedly installed inside the damping tube 16. A spring 1602 is fixedly installed below the inside of the damping tube 16, and a piston pad 1603 is fixedly installed above the spring 1602.

[0027] Specifically, with this setup, during use, the support rod assembly 9 and connecting shaft 8 are used to realize the opening and closing function of the bay window 2 on the fixed frame 1. When the bay window 2 is opened, the sliding plate 6 slides downward in the sliding support rod 5, causing the locking hole 602 to engage with the buckle 10 under the action of the elastic element. Then, the buckle 10, which passes through the fixed frame 1 and the sliding support rod 5, supports the bay window 2 when it is open through the engagement of the locking hole 602. Since the connecting shaft 8 has a built-in pressure sensor (model can be PT3051), it can monitor the pressure value borne by the support rod assembly 9 in real time. In strong winds, the external wind load acts on the bay window 2 and is transmitted to the support rod assembly 9, causing the support rod assembly 9 and the connecting shaft 8 to bear greater pressure. At this time, the connecting shaft 8... The pressure sensor inside shaft 8 converts the pressure signal into an electrical signal and transmits it to controller 12 (model can be STM32F407). The processing unit inside controller 12 receives the electrical signal from the pressure sensor and analyzes it to determine whether the pressure on the strut assembly 9 exceeds the preset safety threshold (i.e., the critical pressure value before the strut assembly 9 and connecting shaft 8 are subjected to force deformation). If the threshold is exceeded, the control unit sends an energizing command to electromagnet 14 through wire 13. After being energized, electromagnet 14 generates magnetism, attracting the latch 10 inside slide tube 1401 to overcome the elastic force of the elastic element and retract, causing the latch 10 to disengage from the locking hole 602 on slide plate 6. After the latch 10 disengages from the locking hole 602, slide plate 6 moves in the direction of lever 601, telescopic... Under the combined action of rod 15 and damping tube 16, the bay window 2 gradually moves from the open state towards the fixed frame 1 to close. Since the damping tube 16 is filled with damping fluid, when the sliding plate 6 slides upwards as the bay window 2 closes, the telescopic rod 15 gradually approaches the electromagnet 14, and one side of the sliding plate 6 blocks the latch 10 from extending, keeping it within the sliding tube 1401 so that the bay window 2 can be reopened for support. Under the action of gravity and wind force of the bay window 2, the telescopic rod 15 pulls the damping fluid and piston pad 1603 upwards within the damping tube 16. At this time, the deceleration ring 1601 resists the movement of the damping fluid, while the spring 1602 springs as the bay window 2 gradually closes from the open state. When the spring 1602 is in an elastically extended state, it provides thrust to the sliding plate 6 as it slides upwards to close the bay window 2. When the bay window 2 opens, the telescopic rod 15 pushes the damping fluid and piston pad 1603 to move downwards within the damping tube 16. The spring 1602 is compressed and shortened. At this time, the spring 1602 provides support for the piston pad 1603 and absorbs some energy, making the sliding plate 6 slide more smoothly. This avoids the bay window 2 from opening too quickly when in use, and prevents damage to its overall structure caused by impact when opening rapidly. By actively closing the bay window 2 under strong wind and high wind load conditions, the pressure on the support rod assembly 9 and connecting shaft 8 is reduced, and deformation or damage caused by strong wind load is avoided.

[0028] like Figure 1 - Figure 6As shown, in this embodiment, sliding support rods 5 are fixedly installed on both sides of the fixed frame 1, and sliding plates 6 are movably installed in the sliding support rods 5. One end of the support rod assembly 9 is movably connected to the bay window 2 through the connecting shaft 8, and the other end is movably connected to the sliding support rods 5 and the sliding plates 6 through the connecting shaft 8. The lower two sides of the fixed frame 1 are fixedly installed with locking blocks 4, and the lower two sides of the bay window 2 are movably installed with locking locks. The locking locks are movably connected to the handle 3, and the locking locks and locking blocks 4 are movably connected through the handle 3. The handle 3 is provided with an energizing button that is electrically connected to the electromagnet 14.

[0029] Specifically, this setup involves fixing the frame 1 to the building structure for installation and use. The frame 1 also supports the sliding struts 5 on both sides, providing guidance and support for the sliding plate 6 to improve its stability during sliding. The strut assembly 9 is connected to the bay window 2, the sliding struts 5, and the sliding plate 6 via a connecting shaft 8. When the bay window 2 is manually opened or closed, the user applies external force to move it, causing the strut assembly 9 to extend or retract as the sliding plate 6 slides. The connecting shaft 8 transmits motion between the components and allows the strut assembly to move. The angle of component 9 changes, enabling the bay window 2 to open and close. When closing the window, the user presses the power button on the handle 3, energizing the electromagnet 14 to pull the latch 10 into the slide tube 1401 and disengage it to engage with the locking hole 602. After the bay window 2 is closed with the fixed frame 1, the operator then rotates the handle 3, which moves the latch connected to it, causing the latch to engage tightly with the locking block 4 below the fixed frame 1, thus fixing the bay window 2. When opening the window, the handle 3 is rotated in the opposite direction, disengaging the latch from the locking block 4, allowing the operator to push the bay window 2 to rotate around the connection point of the support rod assembly 9 and the connecting shaft 8, thus opening the window.

[0030] like Figure 3 and Figure 4 As shown, in this embodiment, a drainage groove is provided on the inner side of the fixing frame 1, and a charging head 7 is fitted and installed on the upper side of the fixing frame 1, and the charging head 7 is electrically connected to the storage battery 11. The storage battery 11 is electrically connected to the controller 12, and the controller 12 is provided with a processing unit and a control unit.

[0031] Specifically, with this configuration, the drainage channel inside the fixed frame 1 is used to drain rainwater entering the fixed frame 1 to prevent rainwater from accumulating inside the fixed frame 1. The charging head 7 is used to connect to an external power source to charge the battery 11. Since the battery 11 is electrically connected to the controller 12, it provides stable power to the controller 12 and the electromagnet 14. The processing unit in the controller 12 is used to receive signals from the pressure sensor and analyze and process them. Based on the analysis results of the processing unit, the control unit issues a power-on control command to the electromagnet 14 so that the electromagnet 14 generates magnetic force to attract the buckle 10.

[0032] Working principle: The sliding support rods 5 on both sides are installed and used through the fixed frame 1. The sliding support rods 5 provide guidance and support for the sliding plate 6. When the bay window 2 is opened or closed, the user applies external force to move the bay window 2. The support rod assembly 9 extends or retracts as the sliding plate 6 slides. The connecting shaft 8 transmits motion between the components and allows the support rod assembly 9 to change angle, enabling the bay window 2 to open and close. When closing the window, the user presses the power button on the handle 3, which energizes the electromagnet 14 and pulls the buckle 10 into the sliding tube 1401, where it disengages and engages with the locking hole 602. After the bay window 2 is closed with the fixed frame 1, the operator turns the handle 3. The handle 3 moves the connected locking mechanism, causing the locking mechanism to engage tightly with the locking block 4 below the fixed frame 1, thus securing the bay window. When the bay window 2 is opened, the handle 3 is turned in the opposite direction, disengaging the latch and the locking block 4. The operator can then push the bay window 2 to rotate around the connection point of the support rod assembly 9 and the connecting shaft 8, thus opening the window. The drainage groove inside the fixed frame 1 is used to drain rainwater entering the fixed frame 1 to prevent rainwater from accumulating inside. The charging head 7 is used to connect to an external power source to charge the battery 11. Since the battery 11 is electrically connected to the controller 12, it provides stable power to the controller 12 and the electromagnet 14. In use, when the bay window 2 is opened, the sliding plate 6 slides downward inside the sliding support rod 5, causing the locking hole 602 to engage with the buckle 10 under the action of the elastic element. Thus, the buckle 10, which passes through the fixed frame 1 and the sliding support rod 5, engages through the locking hole 602, thereby opening the window. When the bay window 2 is open, it provides support. In strong winds, the external wind load acts on the bay window 2 and is transmitted to the support rod assembly 9, causing the support rod assembly 9 and the connecting shaft 8 to bear significant pressure. At this time, the pressure sensor inside the connecting shaft 8 converts the pressure signal into an electrical signal and transmits it to the controller 12. The processing unit inside the controller 12 receives the electrical signal from the pressure sensor and analyzes it to determine whether the pressure on the support rod assembly 9 exceeds a preset safety threshold. If it exceeds the threshold, the control unit sends an energizing command to the electromagnet 14 through the wire 13. After the electromagnet 14 is energized, it generates magnetism, attracting the latch 10 inside the slide tube 1401 to overcome the elastic force of the elastic element and retract, causing the latch 10 to disengage from the locking hole 602 on the slide plate 6. After the latch 10 disengages from the locking hole 602, the slide plate... 6. Under the combined action of lever 601, telescopic rod 15, and damping tube 16, the bay window 2 gradually moves from the open state towards the fixed frame 1 to close. Since the damping tube 16 is filled with damping fluid, when the sliding plate 6 slides upward in the closed bay window 2, the telescopic rod 15 gradually moves closer to the electromagnet 14, and one side of the sliding plate 6 blocks the buckle 10 from extending out, keeping it inside the sliding tube 1401 so that the bay window 2 can be opened again for support. Under the action of gravity and wind force of the bay window 2, the telescopic rod 15 pulls the damping fluid and piston pad 1603 upward in the damping tube 16. At this time, the deceleration ring 1601 resists the movement of the damping fluid, while the spring 1602 elastically extends as the bay window 2 gradually closes from the open state.When the spring element 1602 is in its elastically extended state, it provides thrust to the sliding plate 6 as it slides upwards, causing the bay window 2 to gradually close. When the bay window 2 opens, the telescopic rod 15 pushes the damping fluid and piston pad 1603 downwards within the damping tube 16, compressing and shortening the spring element 1602. At this time, the spring element 1602 provides support for the piston pad 1603 and absorbs some energy, making the sliding plate 6 slide more smoothly. This prevents the bay window 2 from opening too quickly during use and avoids damage to its overall structure due to impact during rapid opening. By actively closing the bay window 2 under strong wind and high wind load conditions, the pressure on the support rod assembly 9 and connecting shaft 8 is reduced, preventing deformation or damage caused by strong wind loads.

[0033] It should be noted that the processing unit and control unit in the controller 12 are used to receive signals from the pressure sensor and control the energization of the electromagnet 14, respectively. Both are existing technologies and will not be elaborated on here.

[0034] The preferred embodiments of the present invention disclosed above are merely illustrative of the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific implementations. The present invention is not limited to the above embodiments; the embodiments and descriptions in the specification are merely outlining the principles of the present invention. Various changes and modifications can be made to the present invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. This specification selects and specifically describes these embodiments 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 leak-proof prefabricated metal door and window installation and fixing assembly, comprising a fixing frame (1), a bay window (2), and a handle (3), characterized in that: A support rod assembly (9) for movable opening and closing is provided between the fixed frame (1) and the bay window (2), and a connecting shaft (8) with a built-in pressure sensor is fitted between the support rod assemblies (9). A battery (11) is fixedly installed inside the upper part of the fixed frame (1). Controllers (12) are symmetrically installed on both sides inside the upper part of the fixed frame (1), and wires (13) are electrically connected between the symmetrical controllers (12). Electromagnets fixedly installed inside the fixed frame (1) are provided below each of the controllers (12) on both sides. 14), and each electromagnet (14) is electrically connected to the controller (12) by a wire (13). Each electromagnet (14) has a non-conductive and non-magnetic slide tube (1401) fixedly installed on one side. Each slide tube (1401) has a buckle (10) installed in a limited fit on the inner side. Each slide tube (1401) has an elastic element for resetting and extending the buckle (10). Each buckle (10) has a slide plate (6) on one side. Each slide plate (6) has a buckle hole (602) that matches the buckle (10).

2. The leak-proof prefabricated metal door and window installation and fixing assembly according to claim 1, characterized in that, Both sides of the fixed frame (1) are fixedly installed with sliding support rods (5), and the sliding plate (6) is fitted and movably installed in the sliding support rod (5). One end of the support rod assembly (9) is fitted and movably connected to the bay window (2) through the connecting shaft (8), and the other end is fitted and movably connected to the sliding support rod (5) and the sliding plate (6) through the connecting shaft (8).

3. The leak-proof prefabricated metal door and window installation and fixing assembly according to claim 1, characterized in that, The fixed frame (1) has a locking block (4) fixedly installed on both sides below. The bay window (2) has a locking lock installed on both sides below. The locking lock is movably connected to the handle (3). The locking lock and the locking block (4) are movably connected through the handle (3). The handle (3) is provided with an energizing button that is electrically connected to the electromagnet (14).

4. The leak-proof prefabricated metal door and window installation and fixing assembly according to claim 1, characterized in that, The inner side of the fixed frame (1) is provided with a drainage groove, and a charging head (7) is fitted and installed on the upper side of the fixed frame (1), and the charging head (7) is electrically connected to the battery (11).

5. A leak-proof prefabricated metal door and window installation and fixing assembly according to claim 4, characterized in that, The battery (11) is electrically connected to the controller (12), and the controller (12) is provided with a processing unit and a control unit.

6. The leak-proof prefabricated metal door and window installation and fixing assembly according to claim 1, characterized in that, Each of the slide plates (6) is fixedly connected to a lever (601) on one side, and a telescopic rod (15) is nested on the upper part of each lever (601). A damping tube (16) fixed to the fixed frame (1) is nested below each telescopic rod (15).

7. A leak-proof prefabricated metal door and window installation and fixing assembly according to claim 6, characterized in that, The damping tube (16) contains damping fluid, and a deceleration ring (1601) is fixedly installed inside the damping tube (16). A spring (1602) is fixedly installed below the inside of the damping tube (16), and a piston pad (1603) is fixedly installed above the spring (1602).

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