CN209924137U

CN209924137U - Overhead corridor hangs protection device

Info

Publication number: CN209924137U
Application number: CN201920202669.7U
Authority: CN
Inventors: 王波
Original assignee: Zhejiang Zhongnan Construction Group Co Ltd
Current assignee: Zhejiang Zhongnan Construction Group Co Ltd
Priority date: 2019-02-15
Filing date: 2019-02-15
Publication date: 2020-01-10
Anticipated expiration: 2029-02-15

Abstract

The utility model provides an air corridor suspension protection device, which comprises a balcony, a connecting support, a protection device, a ventilation window, a corridor mechanism and a bearing pile, wherein the connecting support of the utility model avoids the phenomenon that the corridor collapses due to long-time fatigue bearing, and also avoids the collapse of the corridor mechanism and the balcony due to the structural resonance caused by the walking of large-flow people; the protective device has the advantages that the protective device has a space sealing effect on the corridor mechanism, prevents the corridor mechanism from falling for children or people who do not want to open, improves the safety of the corridor, can avoid rainwater from washing the corridor, and effectively prolongs the service life of the corridor; the setting of bearing the weight of the stake can play the bearing effect to vestibule mechanism bottom, has effectually alleviateed the overloaded phenomenon of balcony unilateral, and effectual assurance vestibule mechanism's safety hangs, plays better protection effect to vestibule mechanism.

Description

Overhead corridor hangs protection device

Technical Field

The utility model belongs to the technical field of the vestibule hangs protection device, especially, relate to an aerial vestibule hangs protection device.

Background

China 'high-rise civil building fire protection code' stipulates: after certain measures are taken, each unit of the high-rise unit type residence can be provided with a stair as a safety exit, but the part exceeding 18 floors needs the adjacent unit stairs of each floor to be communicated through a balcony or a corridor so as to meet the requirements of use function and fire prevention evacuation. But no specific regulation is made on balconies or vestibules, the arrangement mode in actual engineering is greatly controversial, and troubles are brought to daily use and management.

The invention discloses a corridor with a Chinese patent publication number of CN 207436253U, and the invention provides a corridor, which comprises a corridor bottom plate and fences arranged on two sides of the corridor bottom plate, wherein a drainage ditch is arranged on the corridor bottom plate along the length direction of the corridor bottom plate, the drainage ditch is arranged close to the outer side of the corridor, a floor drain is arranged on the bottom surface of the drainage ditch, the floor drain is connected with a downpipe arranged below the corridor bottom plate, a drain hole is formed in the outer side wall of the drainage ditch, and the elevation of the bottom of the drain hole is higher than that of the bottom of the drainage ditch. The utility model discloses an add escape canal, floor drain and outlet, and set up the gentle slope at vestibule bottom surface both ends, the vestibule bottom is to the escape canal bank of seeking, and the slope is sought to the floor drain in the escape canal, can effectually prevent that the rainwater from flowing into the floor inside, and prevent the large tracts of land of vestibule ground soaking, has guaranteed especially that the vestibule also can in time effectively drain water when meetting heavy rain, torrential rain, makes the drainage function of vestibule obtain very big improvement and perfect. Still through the elevation that improves anti-bank wall, improved the security of this vestibule. But current vestibule still has the vestibule to increase the load that bears of two balconies, and long-time fatigue bears the phenomenon that the vestibule collapses appears easily, has very big potential safety hazard to children or some people that do not want to open, and the vestibule span is great itself, and rigidity is weaker, can't coordinate the structure common work at vestibule both ends, and the vestibule has increased the problem of the interaction force between two balconies.

Therefore, it is necessary to invent a suspension protection device for an air corridor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an aerial vestibule hangs protection device to solve current vestibule and still having the vestibule and increased the load-bearing of two balconies, long-time fatigue bears the phenomenon that the vestibule collapses appears easily, there is very big potential safety hazard to children or some people that do not open, the span of vestibule itself is great, rigidity is weaker, the structure common work at unable harmonious vestibule both ends, the vestibule has increased the problem of the interaction force between two balconies. An air corridor suspension protection device comprises a balcony, a connecting support, a protection device, a ventilation window, a corridor mechanism and a bearing pile, wherein the corridor mechanism is connected between the balcony and the balcony through the connecting support; the connecting support is fixedly connected with the balcony; the protective device is arranged above the corridor mechanism; at least one ventilation window is arranged on the protection device; the bearing pile is provided with a plurality of bearing piles, and the bearing piles are connected to the bottom of the corridor mechanism and fixedly connected with the building body.

The connecting support comprises a concrete layer, a reinforced steel plate, a movable groove, a pouring steel bar, a balcony fixing piece and a lengthened bolt, wherein the reinforced steel plate adopts 2 layers and is respectively arranged at the top side and the bottom side in the concrete layer; the movable groove is formed in the concrete layer and penetrates through the reinforcing steel plate and the pouring steel bars; the pouring steel bar is arranged in the middle of the concrete layer; the reinforced steel plate and the pouring steel bar are welded with the side connecting piece and embedded in the pouring body.

The protective device comprises an outer frame body, double-layer toughened glass, an installation frame and glass claws, wherein the outer frame body is embedded in the pouring body and is fixed through expansion bolts; the double-layer toughened glass is embedded in the mounting frame and the outer frame and is fixed through the glass claws; the mounting frame is embedded in the pouring body and welded with the outer frame body; the glass claw is adopted in a plurality of numbers.

The corridor mechanism comprises a pouring body, a bearing frame, a scissor support, a side connecting piece and a reinforcing column, wherein the bearing frame is a square body and is poured in the pouring body; the scissor supports are welded with the bearing frame; the side connecting pieces are arranged in an inclined shape, are arranged at two ends of the bearing frame and are welded; and the reinforcing column is welded and fixed with the side connecting piece.

The bearing frame and the side connecting piece both adopt steel trusses; the reinforcing column adopts 900-1200mm round steel pipes, so that the supporting strength of the side connecting piece is improved, and the bearing capacity is improved.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses connect the setting of support, the movable groove has reserved the displacement reservation for the installation of vestibule, the structure common work at the coordination vestibule both ends of being convenient for, the interaction force between two balconies has been reduced, the mode through adopting weak connection carries out the connection of balcony and vestibule mechanism, be favorable to preventing that vestibule mechanism from increasing the extra load to the balcony, avoid long-time fatigue to bear the phenomenon that the vestibule collapses, also avoid large-traffic people's walking to arouse structural resonance, cause collapsing of vestibule mechanism and balcony.

2. The utility model discloses a protector's setting has played the space sealing effect to vestibule mechanism, prevents its phenomenon that takes place to fall to children or some people that do not want to open, has improved the security of vestibule, can also avoid the rainwater to the washing away of vestibule, the effectual life who improves the vestibule.

3. The utility model discloses a setting of bearing pile can play the bearing effect to vestibule mechanism bottom, has effectually alleviateed the overloaded phenomenon of balcony unilateral, and effectual assurance vestibule mechanism's safety hangs, plays better protection effect to vestibule mechanism.

4. The utility model discloses a setting of enhancement post, the circular steel pipe that the enhancement post adopted 900 supplyes 1200mm has improved the support intensity of side connecting piece to bearing capacity has been increased.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the connecting support structure of the present invention.

Fig. 3 is a schematic structural view of the protection device of the present invention.

Fig. 4 is the structural schematic diagram of the vestibule mechanism of the present invention.

In the figure:

1-balcony, 2-connecting support, 21-concrete layer, 22-reinforced steel plate, 23-movable groove, 24-pouring steel bar, 25-balcony fixing piece, 26-lengthened bolt, 3-protective device, 31-outer frame body, 32-double-layer toughened glass, 33-mounting frame, 34-glass claw, 4-ventilation window, 5-corridor mechanism, 51-casting body, 52-bearing frame, 53-scissor support, 54-side connecting piece, 55-reinforcing column and 6-bearing pile.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 4

The utility model provides an air corridor hangs protection device, including balcony 1, connect support 2, protector 3, ventilation window 4, corridor mechanism 5 and bearing pile 6, corridor mechanism 5 connects between balcony 1 and balcony 1 through connecting support 2; the connecting support 2 is fixedly connected with the balcony 1; the protective device 3 is arranged above the corridor mechanism 5; at least one ventilation window 4 is arranged on the protection device 3; bearing pile 6 sets up a plurality ofly, and the joint is in vestibule mechanism 5's bottom to with building body fixed connection.

The connecting support 2 comprises a concrete layer 21, a reinforced steel plate 22, a movable groove 23, a pouring steel bar 24, a balcony fixing piece 25 and an elongated bolt 26, wherein the reinforced steel plate 22 adopts 2 layers and is respectively arranged on the top side and the bottom side inside the concrete layer 21; the movable groove 23 is formed in the concrete layer 21 and penetrates through the reinforcing steel plate 22 and the pouring steel bar 24; the pouring steel bars 24 are arranged in the middle of the concrete layer 21; the reinforcing steel plates 22 and the casting steel bars 24 are welded to the side connectors 54 and embedded in the casting body 51.

The protection device 3 comprises an outer frame body 31, double-layer toughened glass 32, a mounting frame 33 and glass claws 34, wherein the outer frame body 31 is embedded in a casting body 51 and is fixed through expansion bolts; the double-layer toughened glass 32 is embedded in the mounting frame 33 and the outer frame 31 and is fixed by the glass claws 34; the mounting frame 33 is embedded in the casting body 51 and welded with the outer frame 31; the plurality of the glass claws 34 is used.

The corridor mechanism 5 comprises a pouring body 51, a bearing frame 52, a cross brace 53, a side connecting piece 54 and a reinforcing column 55, wherein the bearing frame 52 is a square body and is poured in the pouring body 51; the cross braces 53 are welded with the bearing frame 52; the side connecting pieces 54 are arranged in an inclined shape, are arranged at two ends of the bearing frame 52 and are welded; the reinforcing column 55 is welded and fixed with the side connecting piece 54.

The bearing frame 52 and the side connecting piece 54 both adopt steel trusses; the reinforcing column 55 is made of 900-1200mm round steel pipes, so that the supporting strength of the side connecting piece 54 is improved, and the bearing capacity is increased.

Principle of operation

In the utility model, when the corridor mechanism 5 is connected with the balcony 1, the movable groove 23 in the connecting support 2 reserves displacement allowance for the installation of the corridor mechanism 5, is convenient for coordinating the structure at the two ends of the corridor mechanism 5 to work together, reduces the interaction force between the two balconies 1, the connection of the balcony 1 and the corridor mechanism 5 is carried out by adopting a weak connection mode, which is favorable for preventing the corridor mechanism 5 from increasing extra load to the balcony 1, avoiding the phenomenon that the corridor collapses caused by long-time fatigue bearing, also avoiding structural resonance caused by large-flow people walking, causing the collapse of the corridor mechanism 5 and the balcony 1, the protection device 3 plays a space sealing role to the corridor mechanism 5, prevents the phenomenon that children or some people who do not open the corridor from falling, improves the safety of the corridor, can also avoid the scouring of rainwater to the corridor, effectively prolongs the service life of the corridor, ventilation window 4 has guaranteed the inside circulation of air of protector 3, and bearing pile 6 plays the supporting effect to 5 bottoms of vestibule mechanism, the effectual 1 unilateral overloaded phenomenon that alleviates balcony, and effectual assurance vestibule mechanism 5's safety hangs, plays better protection effect to vestibule mechanism 5, strengthens the circular steel pipe that post 55 adopted 900 plus one's meal 1200mm, has improved the support intensity of side connecting piece 54 to bearing capacity has been increased.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides an aerial vestibule hangs protection device which characterized in that: the balcony connecting structure comprises a balcony (1), a connecting support (2), a protection device (3), a ventilating window (4), a corridor mechanism (5) and a bearing pile (6), wherein the corridor mechanism (5) is connected between the balcony (1) and the balcony (1) through the connecting support (2); the connecting support (2) is fixedly connected with the balcony (1); the protective device (3) is arranged above the corridor mechanism (5); at least one ventilation window (4) is arranged on the protection device (3); bear stake (6) and set up a plurality ofly, the joint is in the bottom of vestibule mechanism (5) to with building body fixed connection.

2. The overhead corridor suspension protection device according to claim 1, characterized in that: the connecting support (2) comprises a concrete layer (21), a reinforcing steel plate (22), a movable groove (23), a pouring steel bar (24), a balcony fixing piece (25) and a lengthened bolt (26), wherein the reinforcing steel plate (22) adopts 2 layers and is respectively arranged on the top side and the bottom side inside the concrete layer (21); the movable groove (23) is formed in the concrete layer (21) and penetrates through the reinforcing steel plate (22) and the pouring steel bar (24); the pouring steel bars (24) are arranged in the middle of the concrete layer (21); the reinforced steel plate (22) and the pouring steel bar (24) are welded with the side connecting piece (54) and embedded in the pouring body (51).

3. The overhead corridor suspension protection device according to claim 1, characterized in that: the protective device (3) comprises an outer frame body (31), double-layer toughened glass (32), a mounting frame (33) and a glass claw (34), wherein the outer frame body (31) is embedded in a casting body (51) and is fixed through an expansion bolt; the double-layer toughened glass (32) is embedded in the mounting frame (33) and the outer frame body (31) and is fixed through the glass claws (34); the mounting frame (33) is embedded in the casting body (51) and is welded with the outer frame body (31); the glass claw (34) is provided in plurality.

4. The overhead corridor suspension protection device according to claim 1, characterized in that: the corridor mechanism (5) comprises a pouring body (51), a bearing frame (52), a cross brace (53), a side connecting piece (54) and a reinforcing column (55), wherein the bearing frame (52) is a square body and is poured in the pouring body (51); the scissor supports (53) are welded with the bearing frame (52); the side connecting pieces (54) are arranged in an inclined shape, are arranged at two ends of the bearing frame (52) and are welded; the reinforcing column (55) is welded and fixed with the side connecting piece (54).

5. The overhead corridor suspension protection device according to claim 4, wherein: the bearing frame (52) and the side connecting piece (54) both adopt steel trusses; the reinforcing column (55) adopts a circular steel pipe with 900-1200 mm.