CN213205449U - Steel heat-insulation fireproof window - Google Patents

Abstract

The utility model discloses a steel fire window that insulates against heat, which comprises a frame, the inside swing joint of frame has the window, the first bracing piece of rear side fixedly connected with of frame, the first pivot of one side fixedly connected with of frame is kept away from to first bracing piece, one side swing joint that first bracing piece was kept away from in first pivot has the connecting rod. Through setting up the frame, stop gear, the gag lever post, the second spring, the handle, the window, first bracing piece, first pivot, the movable rod, the second pivot, the second bracing piece, the slider, the spout, the through-hole, spacing hole, the movable groove, the connecting rod, a housing, first spring, the cooperation of connecting plate and movable hole is used, the device that current fire prevention window does not carry out fixing to it when opening has been solved, very easily take place to bounce-back and close, when closing simultaneously, still need the user to pull the window again and just can make the window close, very big reduction practicality and stability, the problem that inconvenient user used very much.

Description

Steel heat-insulation fireproof window

Technical Field

The utility model belongs to the technical field of the fire window, especially, relate to a steel fire window that insulates against heat.

Background

The fireproof window refers to a window which can meet the requirements of fire resistance stability and fire resistance integrity together with a frame within a certain time, and the fireproof window is adopted when lighting and ventilation are needed on two building outer walls with insufficient fireproof space or between spaces separated by a fireproof wall.

In present life, the science and technology is developed more and more, and the fire behavior of window is also very strong, and the fire prevention window can all be installed to family, takes place danger when avoiding the conflagration, to sum up, current fire prevention window does not have the device of fixing to it when opening, very easily takes place to bounce-back and closes, when closing, still needs the user to pull the window again simultaneously and just enables the window and close, very big reduction practicality and stability, inconvenient user's use very much.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a steel fire window that insulates against heat possesses the window when stable fixed opening and the convenient advantage of closing the window, has solved current fire window and has not carried out the device fixed to it when opening, very easily takes place to bounce-back and closes, and when closing, still need the user to pull the window again and just enable the window and close simultaneously, very big reduction practicality and stability, the problem that very inconvenient user used.

The utility model is realized in such a way, a steel heat insulation fireproof window, which comprises a frame, the inner part of the frame is movably connected with a window, the rear side of the frame is fixedly connected with a first supporting rod, one side of the first supporting rod, which is far away from the frame, is fixedly connected with a first rotating shaft, one side of the first rotating shaft, which is far away from the first supporting rod, is movably connected with a connecting rod, the right side of the connecting rod is fixedly connected with a shell, the inner wall of the shell is fixedly connected with a first spring, the right side of the first spring is fixedly connected with a connecting plate, the right side of the connecting plate is fixedly connected with a movable rod, the right side of the movable rod penetrates to the right side of the shell and is movably connected with a second rotating shaft, one side of the second rotating shaft, which is far away from the movable rod, is fixedly connected with a second supporting, the top of the limiting mechanism penetrates through the outer side of the frame, and the front side of the limiting mechanism penetrates through the front side of the frame.

As the utility model discloses it is preferred, stop gear includes the second spring, the bottom of second spring and the inner wall fixed connection of frame, the top fixedly connected with gag lever post of second spring, the outside to the frame is run through at the top of gag lever post, the front side fixedly connected with handle of gag lever post, the front side of handle runs through to the front side of frame.

As the utility model discloses it is preferred, the equal fixedly connected with slider in both sides of gag lever post, the spout that uses with the slider cooperation is seted up to the inner wall of frame.

As the utility model discloses it is preferred, the movable hole that uses with the movable rod cooperation is seted up on the right side of casing, the through-hole that uses with the gag lever post cooperation is seted up to the inner wall of frame.

As the utility model discloses it is preferred, the movable groove that uses with the handle cooperation is opened to the front side of frame, the spacing hole that uses with the gag lever post cooperation is seted up in the left side of window bottom.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the frame, stop gear, the gag lever post, the second spring, the handle, the window, first bracing piece, first pivot, the movable rod, the second pivot, the second bracing piece, the slider, the spout, the through-hole, spacing hole, the activity groove, the connecting rod, a housing, first spring, the cooperation in connecting plate and activity hole is used, it does not have the device of fixing to it when opening to have solved current fire prevention window, very easily take place the bounce-back and close, when closing simultaneously, still need the user to pull the window again and just make the window close, very big reduction practicality and stability, the problem that inconvenient user used very much.

2. The utility model discloses a set up stop gear, made things convenient for the user to push open the window after, the reaction force through the second spring makes the gag lever post get into the inner chamber in spacing hole to carry on spacingly to the window, make the window can not take place to kick-back.

3. The utility model discloses a cooperation that sets up slider and spout is used, can make the gag lever post reduce when removing and the frame between friction and the collision, the user is more convenient easy when pressing the handle, still can make the gag lever post can not take place the phenomenon of incline when removing simultaneously, makes the second spring twine.

4. The utility model discloses a set up the activity hole, can make the movable rod reduce when removing and the casing between friction and the collision, through setting up the through-hole, can make the gag lever post can not take place the dead phenomenon of card when removing.

5. The utility model discloses a set up the movable groove, can make the handle have sufficient removal space when removing, through setting up spacing hole, can make the gag lever post get into behind the inner chamber in spacing hole to the window carries on spacingly, makes the window can not take place to kick-back and closes.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a top cross-sectional view of a frame provided by an embodiment of the present invention;

fig. 3 is a cross-sectional view of a frame provided by an embodiment of the present invention;

fig. 4 is a bottom view of a window according to an embodiment of the present invention;

fig. 5 is a partial enlarged view of a portion a of fig. 1 according to an embodiment of the present invention;

fig. 6 is a partial enlarged view of the embodiment of the present invention shown in fig. 2 at B.

In the figure: 1. a frame; 2. a limiting mechanism; 201. a limiting rod; 202. a second spring; 203. a handle; 3. a window; 4. a first support bar; 5. a first rotating shaft; 6. a movable rod; 7. a second rotating shaft; 8. a second support bar; 9. a slider; 10. a chute; 11. a through hole; 12. a limiting hole; 13. a movable groove; 14. a connecting rod; 15. a housing; 16. a first spring; 17. a connecting plate; 18. and (4) a movable hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, an embodiment of the present invention provides a steel heat-insulation fireproof window, which includes a frame 1, a window 3 movably connected inside the frame 1, a first supporting rod 4 fixedly connected to a rear side of the frame 1, a first rotating shaft 5 fixedly connected to a side of the first supporting rod 4 away from the frame 1, a connecting rod 14 movably connected to a side of the first rotating shaft 5 away from the first supporting rod 4, a housing 15 fixedly connected to a right side of the connecting rod 14, a first spring 16 fixedly connected to an inner wall of the housing 15, a connecting plate 17 fixedly connected to a right side of the first spring 16, a movable rod 6 fixedly connected to a right side of the connecting plate 17, a second rotating shaft 7 movably connected to a right side of the housing 15, a second supporting rod 8 fixedly connected to a side of the second rotating shaft 7 away from the movable rod 6, and a front side of the second supporting rod 8 fixedly connected to the window 3, the inner wall fixedly connected with stop gear 2 of frame 1, the outside to frame 1 is run through at the top of stop gear 2, and the front side of stop gear 2 runs through to the front side of frame 1.

Referring to fig. 3, the limiting mechanism 2 includes a second spring 202, the bottom of the second spring 202 is fixedly connected to the inner wall of the frame 1, a limiting rod 201 is fixedly connected to the top of the second spring 202, the top of the limiting rod 201 penetrates through the outer side of the frame 1, a handle 203 is fixedly connected to the front side of the limiting rod 201, and the front side of the handle 203 penetrates through the front side of the frame 1.

Adopt above-mentioned scheme: through setting up stop gear 2, made things convenient for the user to push away window 3 after, the reaction force through second spring 202 makes gag lever post 201 get into the inner chamber of spacing hole 12 to carry on spacingly to window 3, make window 3 can not take place to kick-back.

Referring to fig. 3, both sides of the limiting rod 201 are fixedly connected with sliding blocks 9, and the inner wall of the frame 1 is provided with sliding grooves 10 matched with the sliding blocks 9 for use.

Adopt above-mentioned scheme: through the cooperation that sets up slider 9 and spout 10 and use, can make gag lever post 201 reduce when removing with frame 1 between friction and the collision, the user is more convenient easy when pressing handle 203, still can make gag lever post 201 can not take place the phenomenon of skew when removing simultaneously, makes second spring 202 twine.

Referring to fig. 3 and 6, a movable hole 18 matched with the movable rod 6 is formed at the right side of the housing 15, and a through hole 11 matched with the limiting rod 201 is formed in the inner wall of the frame 1.

Adopt above-mentioned scheme: through setting up activity hole 18, can make the activity pole 6 reduce when removing with the casing 15 between friction and the collision, through setting up through-hole 11, can make gag lever post 201 can not take place the dead phenomenon of card when removing.

Referring to fig. 4 and 5, a movable groove 13 matched with the handle 203 is formed in the front side of the frame 1, and a limiting hole 12 matched with the limiting rod 201 is formed in the left side of the bottom of the window 3.

Adopt above-mentioned scheme: through setting up movable groove 13, can make handle 203 have sufficient removal space when removing, through setting up spacing hole 12, can make gag lever post 201 get into behind the inner chamber of spacing hole 12 to window 3 carries on spacingly, makes window 3 can not take place to kick-back and closes.

The utility model discloses a theory of operation:

when the window 3 is to be opened by a user, the user pushes the window 3 to drive the second rotating shaft 7 to move, the second rotating shaft 7 drives the movable rod 6 to move, the movable rod 6 drives the connecting plate 17 to extrude the first spring 16, the connecting rod 14 is driven to rotate through the first rotating shaft 5 during extrusion, the connecting rod 14 rotates to drive the shell 15 to rotate, after the window 3 is completely opened, the limit rod 201 and the handle 203 are driven to move through the reaction force of the spring, so that the limit rod 201 enters the inner cavity of the limit hole 12, the window 3 is limited, the window 3 cannot be rebounded and closed due to the reaction force of the first spring 16, the purpose of opening the window 3 is achieved, when the user needs to close the window 3, the limit rod 201 is separated from the inner cavity of the limit rod 201 only by pressing the handle 203, and after the limit rod 201 is separated from the inner cavity of the limit hole 12, the window 3 is slowly rebounded and closed through the reaction force of the first spring 16, the use of the user is convenient.

In summary, the following steps: this thermal-insulated fire prevention window of steel, through setting up frame 1, stop gear 2, gag lever post 201, second spring 202, handle 203, window 3, first bracing piece 4, first pivot 5, movable rod 6, second pivot 7, second bracing piece 8, slider 9, spout 10, through-hole 11, spacing hole 12, movable groove 13, connecting rod 14, casing 15, first spring 16, the cooperation of connecting plate 17 and activity hole 18 is used, it does not carry out the device fixed to it when opening to have solved current fire prevention window, very easily take place the bounce-back and close, when closing simultaneously, still need the user to pull the window again and just can make the window close, very big reduction practicality and stability, the problem that inconvenient user used very much.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a steel fire window that insulates against heat, includes frame (1), its characterized in that: the window is characterized in that the window (3) is movably connected inside the frame (1), a first support rod (4) is fixedly connected to the rear side of the frame (1), a first rotating shaft (5) is fixedly connected to one side, far away from the frame (1), of the first support rod (4) through the first support rod (4), a connecting rod (14) is movably connected to one side, far away from the first support rod (4), of the first rotating shaft (5), a shell (15) is fixedly connected to the right side of the connecting rod (14), a first spring (16) is fixedly connected to the inner wall of the shell (15), a connecting plate (17) is fixedly connected to the right side of the first spring (16), a movable rod (6) is fixedly connected to the right side of the connecting plate (17), a second rotating shaft (7) is connected to the right side of the shell (15) in a movable manner, a second support rod (8) is fixedly connected to one side, far away from the movable rod (, the front side and the window (3) fixed connection of second bracing piece (8), the inner wall fixedly connected with stop gear (2) of frame (1), the outside of running through to frame (1) at the top of stop gear (2), the front side of stop gear (2) runs through to the front side of frame (1).

2. A steel insulating fire window as claimed in claim 1, wherein: stop gear (2) include second spring (202), the bottom of second spring (202) and the inner wall fixed connection of frame (1), the top fixedly connected with gag lever post (201) of second spring (202), the outside of frame (1) is run through at the top of gag lever post (201), the front side fixedly connected with handle (203) of gag lever post (201), the front side of handle (203) runs through to the front side of frame (1).

3. A steel insulating fire window as claimed in claim 2, wherein: the equal fixedly connected with slider (9) in both sides of gag lever post (201), spout (10) that use with slider (9) cooperation are seted up to the inner wall of frame (1).

4. A steel insulating fire window as claimed in claim 2, wherein: the right side of the shell (15) is provided with a movable hole (18) matched with the movable rod (6) for use, and the inner wall of the frame (1) is provided with a through hole (11) matched with the limiting rod (201) for use.

5. A steel insulating fire window as claimed in claim 2, wherein: the front side of frame (1) is opened and is equipped with activity groove (13) that use with handle (203) cooperation, spacing hole (12) that use with gag lever post (201) cooperation are seted up to the left side of window (3) bottom.

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