CN117703239A - Energy-saving fireproof bridge-cut-off window - Google Patents

Abstract

The invention discloses an energy-saving fireproof bridge-cut-off window, which belongs to the field of door and window equipment, and comprises two upright posts, wherein transverse posts are arranged at the upper end and the lower end of each upright post, the upright posts are connected with the transverse posts through lock catch assemblies, torsion doors are arranged on the side walls of the upright posts in a rotating mode, lying grooves are formed in the side walls of the transverse posts, positioning guide rails are arranged in the lying grooves, two positioning sliding blocks are slidably arranged on the positioning guide rails, a translation door is arranged in the middle of each positioning sliding block in a rotating mode, and the torsion doors are hinged to the other side edges of the translation door. According to the invention, when the torsion door and the translation door are required to be closed, the hand-held torque wrench is lifted upwards along the track of the upright rod guide rail, so that the two rotating wheels and the symmetrical belt in the middle of the rotating wheels start to operate, the front and rear surrounding bridges of the symmetrical belt drive the translation door to approach the middle at the same time, and when the torsion door and the translation door are required to be opened, the torque wrench is pulled downwards, and the rotating wheels are reversed through stored energy in the spring barrel.

Description

Energy-saving fireproof bridge-cut-off window

Technical Field

The invention relates to the field of door and window equipment, in particular to an energy-saving fireproof bridge-cut-off window.

Background

Along with the development of industrial technology, the modern door and window equipment has more and more perfect technical development, the bridge-cut-off window is made of aluminum, and is also doped with heat insulation strips to play a role in isolating heat transfer, but the bridge-cut-off window structure in the past is relatively hard, and the door and window needs to be very strong when being opened and closed each time, so that the operation is relatively laborious;

secondly, although the bridge-cut-off window has the fireproof function, when the bridge-cut-off window is opened, the bridge-cut-off window can not cut off the fire condition, and smoke dust can still pass through the bridge-cut-off window to reach other houses.

Disclosure of Invention

The invention aims to provide an energy-saving fireproof bridge-cut-off window, when a torsion door and a translation door are required to be closed, a hand-held torque wrench is lifted upwards along the track of a vertical rod guide rail, then two rotating wheels and a symmetrical belt in the middle of the torsion wrench start to operate, two surrounding bridges in front of and behind the symmetrical belt drive the translation door to approach the middle of the symmetrical belt simultaneously, when the torsion door and the translation door are required to be opened, the torsion wrench drags downwards, the rotating wheels reverse through stored energy in a spring box, and the torsion wrench twists rightwards and pushes the torsion wrench into a pocket groove when reaching the upper end and the lower end of a wire groove each time, so that the problems in the background art are solved.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an energy-conserving fire prevention bridge cut-off window, includes two stands, the upper and lower both ends of stand all are provided with the diaphragm, connect through the hasp subassembly between stand and the diaphragm, all rotatory being provided with torsion door on the lateral wall of stand, all be provided with the lying groove on the lateral wall of diaphragm, the inside in lying groove is provided with positioning rail, slidable mounting has two positioning slide blocks on the positioning rail, positioning slide block's intermediate rotation is provided with the translation door, torsion door and translation door another side hinge together, the top rotation of diaphragm is provided with two runners, connects through symmetrical belt between two runners, two sides all are provided with around the bridge around the symmetry belt, two around the bridge respectively with two) fixed connection, the runner is connected to on the rolling actuating assembly, the top be provided with fire prevention mechanism on the lateral wall of diaphragm.

Further, the latch assembly comprises a rectangular opening on the side wall of the upright post, a cover plate is detachably arranged in the rectangular opening, nut blocks are arranged at the upper port and the lower port of the upright post, a stud is inserted in the nut blocks, and a threaded opening matched with the stud is formed in the side wall of the transverse post.

Further, the rolling drive assembly comprises a spring barrel, the spring barrel is fixedly connected with the top surface of the cross column through a cantilever bridge, an accessory pipe is arranged on the side wall of the upright column, a vertical rod guide rail is arranged in the middle of the accessory pipe, a guide pipe is slidably mounted on the vertical rod guide rail, a traction rope is pulled out of the spring barrel, the traction rope is connected to the side wall of the guide pipe, a torque wrench is arranged on one side of the guide pipe, and a wire slot matched with the torque wrench is arranged on the side wall of the accessory pipe.

Further, the upper end and the lower end of the wire groove are respectively provided with a pocket, and the torque wrench can be inserted into the pocket in a twisting mode.

Further, the outer frames of the torsion door and the translation door are made of plastic materials, sound-insulating glass is arranged in the center of the outer frames, the sound-insulating glass is double-layer, and vacuum is formed between the double-layer sound-insulating glass.

Further, the transverse column is a square tube with the wall thickness of two millimeters, a linear notch is formed in the side wall of the transverse column, and two flanging edges are impacted downwards from the linear notch to form a lying groove.

Further, fire prevention mechanism includes two rolling turn-ups on the top spreader lateral wall, and the rotation in the middle of the rolling turn-ups is provided with the wind-up roll, and the outside of wind-up roll is provided with fire prevention cloth, and the bottom of fire prevention cloth is provided with one row of counter weight ball, the wind-up roll is connected to on the pyrolysis subassembly.

Further, pyrolysis subassembly includes the pinhole on wind-up roll and the rolling turn-up, locks through hot melt adhesive pin pole between two pinholes, and the hot melt temperature of hot melt adhesive pin pole is sixty-five degrees centigrade.

In summary, the beneficial effects of the invention are as follows due to the adoption of the technology:

first, when needs are closed torsion door and translation door, the hand is covered torsion spanner and is upwards pulled along the orbit of pole setting guide rail, and then two runners and its middle symmetry belt start to move, and two around the bridge drive the translation door simultaneously and draw close in the middle of the symmetry belt, and when torsion door and translation door need be opened, torsion spanner pulls down, and the runner reverses through the storage energy of barrel the inside, and torsion spanner twists right when reaching the upper and lower end of wire casing each time and pushes away in the pocket groove.

Secondly, the device is fixed on the building wall with stand and accessory when the equipment, and the diaphragm is put at the upper and lower both ends of stand when the equipment, lets the apron in the back with the operation mouth take off, and the manual screw bolt that will be sent into of screw thread mouth of diaphragm end is put back again the apron after, and the rectangular frame that stand and diaphragm constitute just can assemble conveniently.

Thirdly, when the high temperature condition appears, the hot melt adhesive pin rod will blow out when exceeding sixty-five ℃, and the fire prevention cloth and the counterweight ball that this moment are pulled out from the wind-up roll through self gravity, and the fire prevention cloth can form the barrier to block up door and window opening, and the fire prevention cloth is the time of fighting a fire of insulating the fire briefly, and the fire prevention cloth is rolled up and is plugged into a hot melt adhesive pin rod again just can reuse.

Drawings

Fig. 1 is a schematic diagram of an energy-saving fireproof bridge cut-off window in front view.

Fig. 2 is a schematic diagram of a side view of an energy-saving fireproof bridge-cut-off window.

Fig. 3 is a schematic view of a second view of an energy-saving fireproof bridge-cut-off window.

Fig. 4 is a schematic view of an energy-saving fire-proof bridge-cut-off window barrel.

Fig. 5 is a schematic view of an energy-saving fireproof bridge-cut-off window runner.

Fig. 6 is a schematic view of an energy-saving fireproof bridge-cut-off window positioning guide rail.

FIG. 7 is a schematic diagram of an energy-saving fire-resistant bridge cut-off window wind-up roll.

Reference numerals illustrate:

column 1, stud 101, cross post 2, appendage 3, wire chase 301, pocket 302, upright guide 303, conduit 304, torque wrench 305, torsion door 4, translating door 5, lying groove 6, positioning guide 601, positioning slide 602, wind-up roll 7, wind-up flange 701, hot melt adhesive pin 702, fire cloth 703, weight ball 704, barrel 8, cantilever bridge 801, pulling rope 802, runner 9, symmetrical strap 901, encircling bridge 902.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.

The invention provides an energy-saving fireproof bridge-cut-off window as shown in figures 1-7, which comprises two upright posts 1, wherein transverse posts 2 are arranged at the upper end and the lower end of each upright post 1, the upright posts 1 and the transverse posts 2 are connected through lock catch components, torsion doors 4 are arranged on the side walls of the upright posts 1 in a rotating way, lying grooves 6 are arranged on the side walls of the transverse posts 2, positioning guide rails 601 are arranged in the lying grooves 6, two positioning slide blocks 602 are slidably arranged on the positioning guide rails 601, a translation door 5 is arranged in the middle of each positioning slide block 602 in a rotating way, the torsion doors 4 are hinged with the other side edges of the translation door 5, the top rotation of diaphragm 2 is provided with two runners 9, connects through symmetrical belt 901 between two runners 9, two sides all are provided with around bridge 902 around symmetrical belt 901, and two around bridge 902 respectively with two 602 fixed connection, runner 9 is connected to the receipts drive assembly on, the top be provided with fire prevention mechanism on the lateral wall of diaphragm 2, two runners 9 and its middle symmetrical belt 901 begin the operation, and two around bridge 902 around symmetrical belt 901 drive translation door 5 towards the centre and draw close simultaneously, open door and window when two runners 9 and its middle symmetrical belt 901 reverse.

The lock catch assembly comprises a rectangular opening on the side wall of the upright post 1, a cover plate is detachably arranged in the rectangular opening, nut blocks are arranged at the upper end opening and the lower end opening of the upright post 1, a stud 101 is inserted in the nut blocks, a threaded opening matched with the stud 101 is arranged on the side wall of the transverse post 2, the device is used for fixing the upright post 1 on a building wall when being assembled, the transverse post 2 is required to be placed at the upper end and the lower end of the upright post 1 when being assembled, the cover plate in the operation opening is taken down, the stud 101 is manually rotated into the threaded opening at the end of the transverse post 2, then the cover plate is assembled, and the rectangular frame formed by the upright post 1 and the transverse post 2 can be assembled conveniently.

The winding driving assembly comprises a spring barrel 8, the spring barrel 8 is fixedly connected with the top surface of a transverse column 2 through a cantilever bridge 801, an auxiliary tube 3 is arranged on the side wall of the upright column 1, a vertical rod guide rail 303 is arranged in the middle of the auxiliary tube 3, a guide tube 304 is slidably arranged on the vertical rod guide rail 303, a traction rope 802 is pulled out of the spring barrel 8, the traction rope 802 is connected to the side wall of the guide tube 304, a torque wrench 305 is arranged on one side of the guide tube 304, a wire slot 301 matched with the torque wrench 305 is arranged on the side wall of the auxiliary tube 3, the torque wrench 305 is covered, the torque wrench 305 is lifted upwards along the track of the vertical rod guide rail 303, two rotating wheels 9 and symmetrical belts 901 in the middle of the two rotating wheels begin to operate, two surrounding bridges 902 in front and back drive a translation door 5 to be drawn towards the middle, when the torque door 4 and the translation door 5 need to be opened, the torque wrench 305 is pulled downwards, and the rotating wheels 9 are reversed through stored energy in the spring barrel 8.

The upper and lower ends of the wire slot 301 are respectively provided with a pocket 302, the torque wrench 305 can be inserted into the pocket 302 in a twisting manner, and the torque wrench 305 can be pushed into the pocket 302 in a twisting manner every time the torque wrench 305 reaches the upper and lower ends of the wire slot 301.

The outer frame of torsion door 4 and translation door 5 is plastic materials, and the center of outer frame is provided with sound insulation glass, and sound insulation glass is double-deck, vacuums between the double-deck sound insulation glass, and the vacuum between the double-deck sound insulation glass can isolate most sound waves to glass can be blocked by half glass at random when broken.

The transverse column 2 is a square tube with the wall thickness of two millimeters, a linear notch is formed in the side wall of the transverse column 2, two flanging edges are impacted downwards at the linear notch to form a lying groove 6, and according to the condition of decoration construction, if a large bridge-cut-off window is needed, the transverse column 2 with the larger wall thickness is replaced to bear the weight.

The fire prevention mechanism includes two rolling turn-ups 701 on the lateral wall of top spreader 2, and the intermediate rotation of rolling turn-ups 701 is provided with wind-up roll 7, and the outside of wind-up roll 7 is provided with fire prevention cloth 703, and the bottom of fire prevention cloth 703 is provided with one row of counter weight ball 704, wind-up roll 7 is connected to pyrolysis subassembly, and fire prevention cloth 703 pulls out from wind-up roll 7, and fire prevention cloth 703 can form the barrier and block up door and window opening, and fire prevention cloth 703 transiently cuts out the time that the fire fights for fire control and extinguishment.

The pyrolysis subassembly includes the pinhole on wind-up roll 7 and the rolling turn-ups 701, locks through hot melt adhesive pin pole 702 between two pinholes, and hot melt adhesive pin pole 702's hot melt temperature is sixty-five degrees celsius, and when the high temperature condition appears, hot melt adhesive pin pole 702 will fuse more than sixty-five degrees celsius, and fire prevention cloth 703 and counter weight ball 704 of this moment tear out from wind-up roll 7 through self gravity, and fire prevention cloth 703 rolling is plugged into a hot melt adhesive pin pole 702 again just can reuse.

Working principle: the two rotating wheels 9 and the symmetrical belts 901 in the middle start to run, the front and rear surrounding bridges 902 of the symmetrical belts 901 simultaneously drive the translation door 5 to approach the middle, the two rotating wheels 9 and the symmetrical belts 901 in the middle open doors and windows when reversing, the device fixes the upright post 1 on a building wall body when assembling, the transverse post 2 needs to be placed at the upper end and the lower end of the upright post 1 when assembling, the cover plate in the operation port is taken down after the transverse post 2 is assembled, the stud 101 is manually rotated into the threaded port at the end of the transverse post 2 and then the cover plate is assembled, the rectangular frame formed by the upright post 1 and the transverse post 2 can be conveniently assembled, the torque wrench 305 is covered to be lifted upwards along the track of the upright post guide rail 303, the two rotating wheels 9 and the symmetrical belts 901 in the middle start to run, the front and rear surrounding bridges 902 of the symmetrical belts 901 simultaneously drive the translation door 5 to approach the middle, when the torsion door 4 and the translation door 5 need to be opened, the torsion wrench 305 is dragged downwards, the rotating wheel 9 reverses through the stored energy in the spring barrel 8, the torsion wrench 305 twists rightwards and pushes the torsion wrench 305 into the pocket 302 every time the torsion wrench reaches the upper end and the lower end of the wire groove 301, most of sound waves can be isolated by vacuum between double-layer sound insulation glass, the glass can be blocked by the other half glass at random when broken, according to the condition of decoration construction, if a large bridge-cut window is needed, the transverse column 2 with larger wall thickness is replaced to bear weight, the fireproof cloth 703 is pulled out from the winding roller 7, the fireproof cloth 703 can form a barrier to block the opening of a door and a window, the fireproof cloth 703 is used for short time to fight fire-fighting and extinguishment, when the high temperature condition occurs, the hot melt adhesive pin 702 is fused at more than sixty five ℃, the fireproof cloth 703 and the counterweight ball 704 are pulled out from the wind-up roll 7 by the gravity of the fireproof cloth 703, and the fireproof cloth 703 is wound up and then plugged into a hot melt adhesive pin 702 for reuse.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Claims (8)

1. Energy-conserving fire prevention bridge cut-off window, its characterized in that: including two stand (1), the upper and lower both ends of stand (1) all are provided with diaphragm (2), connect through the hasp subassembly between stand (1) and diaphragm (2), all rotatory be provided with torsion door (4) on the lateral wall of stand (1), all be provided with on the lateral wall of diaphragm (2) and lie down groove (6), the inside of lying down groove (6) is provided with location guide rail (601), slidable mounting has two location sliders (602) on location guide rail (601), the intermediate rotation of location slider (602) is provided with translation door (5), torsion door (4) and translation door (5) are in the same place the top rotation of diaphragm (2) is provided with two runner (9), is connected through symmetrical belt (901) between two runners (9), two front and back sides of symmetrical belt (901) all are provided with around bridge (902), two around bridge (902) respectively with two 602) fixed connection, runner (9) are connected to receive on the book drive assembly, top the lateral wall of diaphragm (2) is provided with fire prevention mechanism.

2. The energy-saving fire-resistant bridge-cut-off window of claim 1, wherein: the lock catch assembly comprises a rectangular opening on the side wall of the upright post (1), a cover plate is detachably arranged in the rectangular opening, nut blocks are arranged at the upper port and the lower port of the upright post (1), a stud (101) is inserted in the nut blocks, and a threaded opening matched with the stud (101) is formed in the side wall of the transverse post (2).

3. The energy-saving fire-resistant bridge-cut-off window of claim 1, wherein: the winding drive assembly comprises a spring barrel (8), the spring barrel (8) is fixedly connected with the top surface of a cross beam bridge (801) and a cross beam (2), an auxiliary pipe (3) is arranged on the side wall of the upright post (1), a vertical rod guide rail (303) is arranged in the middle of the auxiliary pipe (3), a guide pipe (304) is slidably arranged on the vertical rod guide rail (303), a traction rope (802) is drawn out of the spring barrel (8), the traction rope (802) is connected to the side wall of the guide pipe (304), a torque wrench (305) is arranged on one side of the guide pipe (304), and a wire groove (301) matched with the torque wrench (305) is arranged on the side wall of the auxiliary pipe (3).

4. An energy saving fire break bridge window as claimed in claim 3, wherein: the upper end and the lower end of the wire groove (301) are respectively provided with a pocket groove (302), and the torque wrench (305) can be inserted into the pocket grooves (302) in a twisting mode.

5. The energy-saving fire-resistant bridge-cut-off window of claim 1, wherein: the outer frame of the torsion door (4) and the translation door (5) is made of plastic, sound-insulating glass is arranged in the center of the outer frame, the sound-insulating glass is double-layer, and vacuum is pumped between the double-layer sound-insulating glass.

6. The energy-saving fire-resistant bridge-cut-off window of claim 1, wherein: the transverse column (2) is a square tube with the wall thickness of two millimeters, a linear notch is formed in the side wall of the transverse column (2), and two flanging edges are impacted downwards from the linear notch to form a lying groove (6).

7. The energy-saving fire-resistant bridge-cut-off window of claim 1, wherein: the fire prevention mechanism includes two rolling turn-ups (701) on top diaphragm (2) lateral wall, and the intermediate rotation of rolling turn-ups (701) is provided with wind-up roll (7), and the outside of wind-up roll (7) is provided with fire prevention cloth (703), and the bottom of fire prevention cloth (703) is provided with one row of counter weight ball (704), wind-up roll (7) are connected to on the pyrolysis subassembly.

8. The energy-saving fire-resistant bridge-cut-off window of claim 7, wherein: the pyrolysis assembly comprises a winding roller (7) and a pin hole on a winding flanging (701), wherein the two pin holes are locked through a hot melt adhesive pin rod (702), and the hot melt temperature of the hot melt adhesive pin rod (702) is sixty-five ℃.