CN220815443U - Self-locking fireproof casement window structure - Google Patents
Self-locking fireproof casement window structure Download PDFInfo
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- CN220815443U CN220815443U CN202322179098.9U CN202322179098U CN220815443U CN 220815443 U CN220815443 U CN 220815443U CN 202322179098 U CN202322179098 U CN 202322179098U CN 220815443 U CN220815443 U CN 220815443U
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- 238000005192 partition Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 230000009970 fire resistant effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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Abstract
The utility model discloses a self-locking fireproof casement window structure, which belongs to the technical field of casement windows and comprises a window outer frame and an outer frame, wherein hinges are rotatably connected to the window outer frame and the outer frame side edges, sliding grooves are formed in the upper end and the lower end of the inner portion of the outer frame, a partition plate is fixedly connected to the inner portion of the sliding grooves, a screw rod is rotatably connected to the middle position of the partition plate, one end of the screw rod is rotatably connected to one side of the inner portion of the sliding grooves, a sliding block is rotatably connected to the outer side of the screw rod, a connecting rod is rotatably connected to the top of the sliding block, one end of the connecting rod is rotatably connected to the bottom of the outer frame of the window, a heat sensor is used for starting an automatic fireproof instruction after detecting a fire disaster, a motor is used for controlling the screw rod to rotate so as to drive the sliding block to translate in the sliding groove, the sliding block is pulled to rotate around the hinges to open an electromagnetic block so as to generate electromagnetic force, and a lock the locking bolt is attached to the electromagnetic block in the clamping groove, thereby realize automatic window closing.
Description
Technical Field
The utility model relates to a casement window structure, in particular to a self-locking fireproof casement window structure, and belongs to the technical field of casement windows.
Background
Fire protection window means a window that can meet fire resistance stability and fire resistance integrity requirements over a period of time in conjunction with a frame. Fire windows should be used on two building exterior walls with insufficient fire clearance or between spaces separated by fire walls where lighting and ventilation are required. Along with the increasing development of modern high-rise buildings, the fire disaster of the building is continuously generated, the fire protection consciousness of people is continuously enhanced, and the fire protection window is widely applied to the building industry and has the main function of preventing the spread of fire after the fire disaster occurs. The outer wall is required to be provided with non-heat-insulation fireproof windows, and each fireproof window is required to be provided with a plurality of casement-open fireproof windows.
Because ventilation's needs, current flat-open casement needs often to open, in case the conflagration breaks out, flat-open fire window need pass just can be closed, and generally fixes the hasp board on the frame of casement, in case the conflagration breaks out the back, the hasp board drops easily to the window can not be fixed and opened, causes indoor and outdoor air convection, can't reach the fire prevention effect, consequently, we need to upgrade and reform transform on prior art's basis.
Disclosure of utility model
The utility model aims to solve the technical problems that the self-locking fireproof casement window structure can automatically close the casement window after a fire disaster is sensed and simultaneously lock the casement window automatically, and solves the technical problems that in the prior art, the casement fireproof window can be closed only by pushing, in addition, a locking plate is generally fixed on an outer frame of a window sash, once the fire disaster occurs, the outer frame is broken, the locking plate is easy to fall off, and therefore the window cannot be fixed and opened, indoor and outdoor air convection is caused, and the fireproof effect cannot be achieved.
In order to solve the problems, the following technical scheme is provided:
The utility model provides a from locking-type fire prevention flat-open window structure, includes window frame and outer frame, window frame and outer frame side swivelling joint have the hinge, the inside upper and lower both ends of outer frame are equipped with the spout, the inside fixedly connected with baffle of spout, baffle intermediate position swivelling joint has the lead screw, lead screw one end swivelling joint is in the inside one side of spout, lead screw outside swivelling joint has the slider, slider top swivelling joint has the adapter rod, adapter rod one end swivelling joint is in window frame bottom.
Furthermore, a slide bar is fixedly connected to one side of the partition board, one end of the slide bar is fixedly connected to one side inside the sliding groove, and the slide block is in sliding connection inside the slide bar.
Through above-mentioned technical scheme, the effect of slide bar is the help slider and slides more stably in the spout inside.
Further, the other end of the screw rod penetrates through the partition plate and then is rotationally connected with a motor, and the motor is fixedly connected to the bottom of the chute.
Through the technical scheme, the motor can drive the screw rod to rotate, and the screw rod can drive the sliding block to translate back and forth when rotating, so that the window outer frame is driven to be closed and opened.
Further, the side of the window outer frame is provided with a locking groove, a spring is fixedly connected in the locking groove, one end of the spring is fixedly connected with a lock tongue, and one end of the lock tongue is rotationally connected with a roller.
Through the technical scheme, the spring is added in the lock tongue, so that the lock tongue can move back and forth in the lock groove.
Further, the outer frame side is equipped with the draw-in groove, the inside fixedly connected with electromagnetic block of draw-in groove, spring bolt structure is the same with draw-in groove inner structure.
Through above-mentioned technical scheme, spring bolt structure can go into the draw-in groove inside through the gyro wheel card when window form is closed, and inside the draw-in groove was gone into in the spring bolt jack-up through electromagnetic block control, realized automatic lock.
Further, the outer frame outside fixedly connected with frame strip, window outside frame opposite side fixedly connected with inside casing strip, inside casing strip one end fixedly connected with handle.
Through above-mentioned technical scheme, frame strip seals window form frame and outer frame, and the handle can help flat-open window to open and close more convenient simultaneously.
Further, a frame sealing layer is fixedly connected to one side of the outer frame, and a heat sensor is fixedly connected to the top of the frame sealing layer.
Through the technical scheme, the sealing layer can realize the sealing of the inside of the casement window, and meanwhile, the heat sensor is fixed at the top of the sealing layer, so that the fire disaster can be rapidly sensed, and the casement window is controlled to make closing and locking instructions.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the automatic casement window opening and closing device, when a thermal sensor detects a fire disaster, an instruction for opening and closing the casement window is controlled by a motor to rotate, so that a sliding block is driven to do translational motion in a sliding groove, and the sliding block drives a connecting rod to rotate in the translational process, so that the outer frame of the window is pulled to rotate and close around a hinge, and the automatic casement window opening and closing is completed;
2. According to the utility model, after the casement window is closed, the electromagnetic block is opened, so that the electromagnetic block generates electromagnetic force, the lock tongue is driven to enter the clamping groove to be attached to the electromagnetic block, self-locking of the casement window is achieved, and the casement window is prevented from being opened to form air flow with the outside to cause the increase of fire;
Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a schematic diagram of a front view of a self-locking fire-resistant casement window structure according to the present utility model;
FIG. 2 is a schematic side view of a self-locking fire-resistant casement window structure according to the present utility model;
FIG. 3 is a schematic side view of an outer frame of a self-locking fire-resistant casement window structure according to the present utility model;
Fig. 4 is a schematic side sectional view of a window frame of a self-locking fireproof casement window structure according to the present utility model.
In the figure: 1. a window frame; 2. an outer frame; 3. a chute; 4. a slide bar; 5. a screw rod; 6. a slide block; 7. a connecting rod; 8. a partition plate; 9. a motor; 10. a hinge; 11. a frame sealing layer; 12. a handle; 13. a bolt; 14. a roller; 15. inner frame strips; 16. an outer frame strip; 17. a thermal sensor; 18. a clamping groove; 19. an electromagnetic block; 20. a spring; 21. a locking groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, the self-locking fireproof casement window structure provided by the embodiment is characterized by comprising a window outer frame 1 and an outer frame 2, wherein hinges 10 are rotatably connected to the sides of the window outer frame 1 and the outer frame 2, sliding grooves 3 are formed in the upper end and the lower end of the inner portion of the outer frame 2, a partition plate 8 is fixedly connected to the inner portion of each sliding groove 3, a screw rod 5 is rotatably connected to the middle position of each partition plate 8, one end of each screw rod 5 is rotatably connected to one side of the inner portion of each sliding groove 3, a sliding block 6 is rotatably connected to the outer side of each screw rod 5, a connecting rod 7 is rotatably connected to the top of each sliding block 6, and one end of each connecting rod 7 is rotatably connected to the bottom of the window outer frame 1.
In this embodiment, as shown in fig. 1-4, since the other end of the screw rod 5 penetrates through the partition plate 8 and is rotationally connected with the motor 9, the motor 9 can drive the screw rod 5 to rotate, and the screw rod 5 can drive the sliding block 6 to translate back and forth when rotating, so as to drive the window frame 1 to be closed and opened, and since the partition plate 8 and the sliding groove 3 are fixedly connected with the sliding rod 4, the sliding block 6 slides in the sliding groove 3 more stably.
In this embodiment, as shown in fig. 1-4, when the window is closed, the roller 14 rolls on the edge of the outer frame 2, the spring 20 is contracted, and when the roller 14 enters the inside of the clamping groove 18, the contracted spring 20 is quickly recovered, and then the lock tongue 13 is driven to enter the inside of the clamping groove 18.
In this embodiment, as shown in fig. 1 to 4, when the outer frame 2 and the window outer frame 1 are closed, the outer frame strips 16 are tightly attached to the outer frame 2, and the window outer frame 1 is tightly attached to the frame sealing layer 11, so as to ensure the overall tightness after the flat-open window is closed.
The application principle and the application flow of the utility model are as follows: when the thermal sensor 17 detects a fire disaster, the command of opening and closing the casement window is controlled to rotate through the motor 9, so that the sliding block 6 is driven to do translational motion in the sliding groove 3, the sliding block 6 drives the connecting rod 7 to rotate in the translational process, the window outer frame 1 is pulled to rotate and close around the hinge 10, the automatic casement window is closed, after the casement window is closed, the electromagnetic block 19 is opened, the electromagnetic block 19 generates electromagnetic force, the lock tongue 13 is driven to enter the clamping groove 18 to attach to the electromagnetic block 19, self-locking of the casement window is achieved, and the situation that the fire situation is increased due to air flow formed by the fact that the casement window is opened is prevented.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.
While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.
Claims (7)
1. The utility model provides a from locking-type flat-open window structure, its characterized in that, including window outer frame (1) and outer frame (2), window outer frame (1) and outer frame (2) side swivelling joint have hinge (10), both ends are equipped with spout (3) about outer frame (2) inside, inside fixedly connected with baffle (8) of spout (3), baffle (8) intermediate position swivelling joint has lead screw (5), lead screw (5) one end swivelling joint is in the inside one side of spout (3), lead screw (5) outside swivelling joint has slider (6), slider (6) top swivelling joint has link up lever (7), link up lever (7) one end swivelling joint in window outer frame (1) bottom.
2. The self-locking fireproof casement window structure according to claim 1, wherein a sliding rod (4) is fixedly connected to one side of the partition board (8), one end of the sliding rod (4) is fixedly connected to one side inside the sliding groove (3), and the sliding block (6) is in sliding connection inside the sliding rod (4).
3. The self-locking fireproof casement window structure according to claim 1, wherein a motor (9) is rotatably connected to the other end of the screw rod (5) after penetrating through the partition plate (8), and the motor (9) is fixedly connected to the bottom of the chute (3).
4. The self-locking fireproof casement window structure according to claim 1, wherein a locking groove (21) is formed in the side edge of the window outer frame (1), a spring (20) is fixedly connected inside the locking groove (21), one end of the spring (20) is fixedly connected with a lock tongue (13), and one end of the lock tongue (13) is rotatably connected with a roller (14).
5. The self-locking fireproof casement window structure according to claim 4, wherein a clamping groove (18) is formed in the side edge of the outer frame (2), an electromagnetic block (19) is fixedly connected inside the clamping groove (18), and the structure of the lock tongue (13) is identical to the internal structure of the clamping groove (18).
6. The self-locking fireproof casement window structure according to claim 1, wherein an outer frame strip (16) is fixedly connected to the outer side of the window outer frame (1), an inner frame strip (15) is fixedly connected to the other side of the window outer frame (1), and a handle (12) is fixedly connected to one end of the inner frame strip (15).
7. The self-locking fireproof casement window structure according to claim 1, wherein a frame sealing layer (11) is fixedly connected to one side of the outer frame (2), and a heat sensor (17) is fixedly connected to the top of the frame sealing layer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322179098.9U CN220815443U (en) | 2023-08-14 | 2023-08-14 | Self-locking fireproof casement window structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322179098.9U CN220815443U (en) | 2023-08-14 | 2023-08-14 | Self-locking fireproof casement window structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220815443U true CN220815443U (en) | 2024-04-19 |
Family
ID=90698266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322179098.9U Active CN220815443U (en) | 2023-08-14 | 2023-08-14 | Self-locking fireproof casement window structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220815443U (en) |
-
2023
- 2023-08-14 CN CN202322179098.9U patent/CN220815443U/en active Active
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