Fire fighting corridor capable of preventing visual interference and used for high-rise residence

Abstract

The utility model discloses a fire-fighting corridor capable of preventing visual interference for high-rise residences, which is characterized in that a plurality of vertical louver blade support rods are arranged on the fire-fighting corridor facing one side of a middle house, and a plurality of transverse double-sided oil sand glass louver blades are mounted on the outer sides of the louver blade support rods by means of point type glass connecting claws; the total installation height of the double-faced oil sand glass louvre blades is at least 1.8 m away from the corridor terrace. A plurality of vertical louver blade supporting rods are also arranged on the side, facing the outside of the building, of the fire fighting corridor, a plurality of transverse transparent glass louver blades are installed on the outer sides of the louver blade supporting rods through point type glass connecting claws, and the transparent glass louver blades are installed at the bottom of a corridor ceiling beam to form a glass louver curtain wall. The fire-fighting corridor effectively prevents people passing through the fire-fighting corridor from glance-glance indoor privacy, can obviously relieve the fear of people fear of height during passing, can open windows in summer to improve the anti-theft and noise reduction performance, and has obvious effects of preventing blowing and falling in windy, snowy and snowy weather.

Description

TECHNICAL FIELD

[0001] The utility model belongs to high -rise building and safety technical field especially relates to a fire corridor for high -rise residential can prevent visual interference. BACKGROUND

[0002] The general layout of fire corridor for high -rise residential is two elevators four households, and the corridor connects the evacuation staircase and elevator with one open corridor, and the corridor is arranged on the north of two middle households. Because the fire code requires that it cannot be completely closed, the safety rail with the height of not less than 1.1 meters is arranged on both sides of the corridor, and the corridor is open to the sky on the north side and forms the high and deep patio with the south side being about 2.0 meters away from the outer wall of the middle household, which makes many people dizzy and disoriented. The main defects are that the open corridor has safety hazards for children falling, the ground is easy to accumulate water and slippery in heavy wind, heavy rain and heavy snow weather, the privacy of the middle household is poor, the window is stolen, and the psychological pressure of acrophobia is large. CONTENT OF UTILITY MODEL

[0003] The utility model aims at providing a fire corridor for high -rise residential can prevent visual interference, thereby solving the foregoing technical defect problem.

[0004] In order to realize the above object, the utility model adopts the following technical scheme: a fire corridor for high -rise residential can prevent visual interference, a plurality of vertical louver branch rods are arranged on the fire corridor facing the middle household, a plurality of horizontal double -sided oil sand glass louvers are installed on the outer side of the louver branch rod by relying on the point type glass butt joint claw, and the total height of the double -sided oil sand glass louver installation is at least 1.8 meters away from the corridor floor.

[0005] A plurality of vertical louver branch rods are also arranged on the fire corridor facing the outside of the building, a plurality of horizontal transparent glass louvers are installed on the outer side of the louver branch rod by relying on the point type glass butt joint claw, and the transparent glass louver is installed to the bottom of the corridor ceiling beam to form a glass louver curtain wall.

[0006] An emergency exit is arranged on the fire corridor facing the middle household.

[0007] The double -sided oil sand glass louver and transparent glass louver adopt laminated safety glass.

[0008] A plurality of horizontal double -sided oil sand glass louvers or transparent glass louvers are installed on the outer side of every two louver branch rods at equal intervals to form a standard unit, the double -sided oil sand glass louver or transparent glass louver is firmly gripped by the same inclined angle of the point type glass butt joint claw, the inclined angle of the transparent glass louver considers the maximum ventilation effect, and the inclined angle of the double -sided oil sand glass louver considers the anti -glance effect.

[0009] The opening net width of the emergency exit is not less than 0.8m, the frame structure of the emergency exit is composed of a first supporting rod, a second supporting rod and one horizontal connecting rod arranged above and below, and is consistent with the specification of the louver supporting rod; a plurality of transverse double-sided oil-sand glass louvers are equidistantly arranged outside the first supporting rod and the second supporting rod; a stainless steel high-strength supporting rod hinge is additionally arranged on the first supporting rod, and the stainless steel high-strength supporting rod hinge is connected with a steel embedded part arranged on the fire corridor wall body; a supporting rod bolt with a lock is additionally arranged on the top of the second supporting rod and the adjacent louver supporting rod, and the height of the supporting rod bolt from the ground is not less than 2.2m.

[0010] The installation height of the double-sided oil-sand glass louver on the emergency exit is the same as the installation height of the double-sided oil-sand glass louver arranged on the fire corridor facing the middle house.

[0011] The beneficial effects of the utility model are as follows: the double-sided oil-sand glass louver is arranged on the side of the fire corridor of the residence facing the middle house, the spacing and angle of the louver are reasonably designed, the privacy of the middle house is effectively prevented from being inadvertently viewed by the personnel passing through the fire corridor, the annoying psychology of the middle house caused by the personnel passing through the fire corridor is removed, the advantages of simple structure, easy implementation, obvious visual interference prevention effect and no substantial influence on the lighting, ventilation and safety of the fire corridor are achieved, the glass louver curtain wall is arranged on the outside of the fire corridor of the high-rise residence (facing the side of the building outside), the fear of the personnel with acrophobia when passing through is obviously relieved, the window is opened in summer to improve the anti-theft and noise reduction performance, and the effect of preventing blowing and falling is obvious in windy, rainy and snowy weather. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is the cross-sectional structure schematic view of the fire corridor for bidirectional effective visual interference prevention of the high-rise residence of the utility model;

[0013] Figure 2 is the elevation structure schematic view of the fire corridor for bidirectional effective visual interference prevention of the high-rise residence of the utility model;

[0014] In the drawing: 1 is a double-sided oil-sand glass louver, 2 is a point type glass connecting claw, 3 is a louver supporting rod, 4 is an emergency exit, 41 is a first supporting rod, 42 is a second supporting rod, 43 is a horizontal connecting rod, 44 is a supporting rod hinge, 45 is a supporting rod bolt, 5 is a corridor safety rail, 6 is a corridor ground beam top, 7 is a corridor ceiling beam bottom, 8 is a corridor south side, 9 is a corridor north side, and 10 is a transparent glass louver. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below with reference to the drawings. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0016] In the description of the utility model, it needs to explain that, the terms "upper", "middle", "lower", "inner", "outer", "two sides" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of the simplified description of the utility model, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0017] In the description of the utility model, it needs to explain that, unless another explicit provision and limitation, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements, for the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0018] As shown in Figure 1 , 2 The utility model discloses a fire corridor of high -rise residential area can prevent visual interference, on the fire corridor of facing the house one side, a plurality of vertical louver support rods 3 are arranged, and a plurality of horizontal double -sided oil sand glass louvers 1 are installed on the outer side of the louver support rod 3 by depending on point type glass docking claw 2, and the total height of the double -sided oil sand glass louver 1 installation is at least 1.8 meters from the corridor floor.

[0019] A plurality of vertical louver support rods 3 can also be arranged on the fire corridor of facing the building outside one side, and a plurality of horizontal transparent glass louvers 10 are installed on the outer side of the louver support rod 3 by depending on point type glass docking claw 2, and the transparent glass louver 10 is installed to the corridor ceiling beam bottom 7 to form a glass louver curtain wall.

[0020] Emergency exit 4 is arranged on the fire corridor of facing the house one side.

[0021] The double -sided oil sand glass louver 1 and transparent glass louver 10 adopt laminated safety glass.

[0022] A plurality of horizontal double -sided oil sand glass louvers 1 or transparent glass louvers 10 are installed equidistantly on the outer side of every two louver support rods 3, a standard unit is formed, the double -sided oil sand glass louver 1 or transparent glass louver 10 is firmly gripped by depending on the same inclination angle of point type glass docking claw 2, the inclination angle of transparent glass louver 10 considers the maximum ventilation effect, and the inclination angle of double -sided oil sand glass louver 1 considers the anti -glancing effect.

[0023] The opening net width of the emergency exit 4 is not less than 0.8 meters, the frame structure of the emergency exit 4 is composed of a first supporting rod 41, a second supporting rod 42 and one horizontal connecting rod 43 above and below, which is consistent with the specification of the louver supporting rod 3; a plurality of transverse double-sided oil sand glass louvers 1 are installed equidistantly outside the first supporting rod 41 and the second supporting rod 42; a stainless steel high-strength supporting rod hinge 44 is additionally installed on the first supporting rod 41 and connected with a steel embedded part arranged on the fire corridor wall body, and a supporting rod bolt 45 with a lock is additionally installed on the top of the second supporting rod 42 and the adjacent louver supporting rod 3, and the height of the supporting rod bolt 45 from the floor is not less than 2.2 meters.

[0024] The installation height of the double-sided oil sand glass louvers on the emergency exit 4 is the same as that of the double-sided oil sand glass louvers installed on the fire corridor facing the side of the house.

[0025] Taking the fire corridor arranged on the north side as an example, the light-transmitting and person-non-transmitting double-sided oil sand glass louvers are arranged on the south side of the residential fire corridor, and the distance and angle of the louvers are reasonably designed to effectively prevent the personnel passing through the fire corridor from inadvertently glancing at the privacy in the house room, and at the same time, the accumulated annoyance of the house from seeing the personnel passing through the fire corridor on the same floor from the outside window is eliminated; compared with the existing technology, the structure is simple, easy to implement, the anti-visual interference effect is obvious, and the lighting, ventilation and safety of the fire corridor are not substantially affected, and the glass louver curtain wall arranged on both sides of the fire corridor of the high-rise residential building can obviously alleviate the fear of the high people when passing through, improve the anti-theft and noise reduction performance in summer, and have obvious effect on wind and rain snow weather.

[0026] Preferably, a plurality of vertical louver supporting rods 3 are arranged equidistantly on the south side of the fire corridor, a plurality of transverse double-sided oil sand glass louvers 1 are installed equidistantly outside every two louver supporting rods 3 to form a standard unit, the same inclined angle of the point type glass connecting claw 2 is relied on to firmly grasp, the double-sided oil sand glass louver 1 is a safety glass with laminated glass, the upper and lower surfaces are sprayed with white or gray oil sand which has the performance of light-transmitting and person-non-transmitting, the total height is 1.8 meters from the floor of the corridor, and it is above the line of sight of the pedestrians to play a bidirectional anti-glancing function.

[0027] Preferably, an emergency exit 4 is arranged at the corresponding position of the air conditioner outdoor unit shelf or escape window on the south side of the fire corridor, the opening net width is 0.8 meters, the frame structure is composed of a first supporting rod 41, a second supporting rod 42 and one horizontal connecting rod 43 above and below, which is consistent with the specification of the louver supporting rod 3; a plurality of transverse double-sided oil sand glass louvers 1 are installed equidistantly outside the supporting rods; a stainless steel high-strength supporting rod hinge 44 is additionally installed on the first supporting rod 41 and connected with a steel embedded part arranged on the fire corridor wall body, and a supporting rod bolt 45 with a lock is additionally installed on the top of the second supporting rod 42 and the adjacent louver supporting rod 3, and the height of the supporting rod bolt 45 from the floor is not less than 2.2 meters, only the maintenance and rescue personnel can open or break it.

[0028] Preferably, a plurality of vertical louver support rods 3 are arranged on the north side of the fire corridor, and a plurality of transverse transparent glass louvers 10 are installed outside the louver support rods 3, the height of the glass louver curtain wall 10 extends to the corridor ceiling beam bottom 7 to form a glass louver curtain wall 10, and the inclination angle of the glass louver curtain wall 10 is preferably considered to maximize the ventilation effect; the inclination angle of the double-sided oil sand glass louver 1 on the south side of the corridor is preferably considered to prevent the effect of glancing; the "full closed" state of the glass louver curtain wall can achieve the effect of preventing wind, rain and snow, effectively prevent children from falling accidents, and alleviate the fear of high people passing through; it has the effects of anti-theft and noise reduction on the opening of the window of the middle house in summer.

[0029] The utility model solves the problem from the aspect of fire corridor, provides a kind of fire corridor of two-way effective visual interference prevention, to solve the above technical defect problem, i.e. the glass louver that transmits light does not transmit person is arranged on the south side of the fire corridor of residence, the spacing and angle of louver are effectively prevented by reasonable design, and the privacy in the middle house is inadvertently glanced by the personnel passing through the fire corridor, while the tedious psychology of middle house from seeing the personnel passing through the fire corridor on the floor of self outside window is gradually accumulated is relieved;It has the advantages of simple structure, easy to implement, obvious visual interference prevention effect, and does not cause substantial influence on the lighting, ventilation and safety of fire corridor, and setting glass louver curtain wall on the outside of fire corridor of high-rise residential building can obviously alleviate the fear of high people when passing through, improve the anti-theft and noise reduction performance when opening window in summer, and have obvious effect on windproof and anti-falling when encountering windy and snowy weather.

[0030] The following will take the application of the fire corridor of a certain three-line city in the north as an example to further illustrate the implementation idea of the utility model:

[0031] The high-rise residential building is a high-quality local building, with two elevators and four households layout, 17 floors above ground, 3.0 meters high, the middle of the north is arranged with evacuation stairs, and one elevator is arranged on each side, and a section of fire corridor is arranged between the elevator and the stairs, the length of the corridor is 6 meters, the width is 1.2 meters, the top of the corridor floor beam 6 is protruded by 0.2 meters, so the two middle rooms on the north face a section of fire corridor, and the distance between the north wall and the north wall is 2 meters, which forms two courtyards. The north room of the middle house is a kitchen, a main bathroom, a secondary bedroom and a secondary bathroom, all with outside windows opening to the courtyard, and the ventilation and lighting are superior to the layout without corridor. However, after moving in, the middle house found that the privacy and noise problem caused by the fire corridor even exceeded the advantages of ventilation and lighting, in order to prevent interference, the outside window glass is pasted with anti-peeping film, installed with louver, even the window curtain is pulled or closed during the day, but the effect is very small, and the ventilation and lighting effect is also reduced. In addition, when encountering windy and snowy weather, especially when the old and the high people pass through the corridor, various dangers and fear are increased. Therefore, the embodiment solves the problem from the aspect of fire corridor, and provides a kind of fire corridor of two-way effective visual interference prevention, which effectively solves the above technical defect problem, and the specific implementation is as follows:

[0032] The fire corridor south side 8 from the elevator end to the transverse equal interval 2 meters arranged 4 length 2.6 meters of louver support rod 3 as a standard unit, the outside of the standard unit is installed 4 pieces of length 1.95 meters of double-sided oil sand glass louvers 1 with longitudinal equal interval 0.4 meters, and is firmly grabbed by the same inclined angle of the point type glass connecting claw 2; The emergency exit 4 is set at the corresponding position of the stair end and the outdoor air conditioner shelf of the fire corridor south side 8 as a non-standard unit, the opening net width of the emergency exit 4 is 0.8 meters, the structure frame is arranged at the stair end, the second support rod 42 is arranged with an interval of 0.8 meters, and the first support rod 41 is composed of a horizontal connecting rod 43 with a length of 0.8 meters above and below, the outside of the support rod is installed 4 pieces of length 0.75 meters of double-sided oil sand glass louvers 1, and is firmly grabbed by the same inclined angle of the point type glass connecting claw 2; The first support rod 41 is additionally provided with 4 groups of stainless steel high-strength support rod hinges 44 connected with the steel embedded parts arranged on the wall of the fire corridor, the second support rod 42 is additionally provided with a support rod bolt 45 with a lock at the top of the adjacent louver support rod 3, and the height from the floor is not less than 2.2 meters; The third support rod 31 is spaced apart from the adjacent louver support rod 3 by 1.2 meters, and 4 pieces of double-sided oil sand glass louvers 1 with a length of 1.15 meters are installed on the outside of the support rod, which are firmly grabbed by the same inclined angle of the point type glass connecting claw 2; The total height of the oil sand glass louvers from the floor of the corridor is 1.8 meters, which achieves the beneficial effects of the bidirectional anti-glare feature of the utility model. In order to further realize other characteristic effects, the following measures are taken: the north side 9 of the fire corridor is uniformly arranged with 6 louver support rods 3 with a length of 2.6 meters, 6 pieces of transparent glass louvers 10 with a length of 1.95 meters are installed on the outside of every two louver support rods 3 with longitudinal equal interval 0.4 meters, the total height extends to the ceiling beam bottom 7 of the corridor, and is firmly grabbed by the same inclined angle of the point type glass connecting claw 2 to form a glass louver curtain wall, all the transparent glass louvers 10 on the north side are transparent laminated glass, and the fixed angle of the louver is mainly transparent and ventilated; At the same time, 2 pieces of transparent glass louvers 10 are additionally installed on the outside of the support rod above the height of 1.8 meters from the floor of the fire corridor south side 8 to form a glass louver curtain wall with the existing oil sand laminated glass, which achieves the beneficial effects of the other characteristics of the utility model. Considering the uncertain factors of the economic investment subject of the existing fire corridor reconstruction, the above-mentioned louver installation height of several different schemes can be flexibly implemented according to the objective demand, so as to achieve the beneficial effects of different floor residents corresponding to different use functions.

[0033] The utility model discloses a glass louver curtain wall is arranged on the south side of the residential fire corridor, and the glass louver curtain wall is arranged on the south side of the residential fire corridor, and the glass louver curtain wall is arranged on the south side of the residential fire corridor.

[0034] The above-mentioned embodiment is only used for describing the technical thought and the advantage of the utility model, and its purpose is to make the person skilled in the art understand the content of the utility model and to implement, and the patent range of the utility model can not be limited by the embodiment, that is, the equivalent change or modification of the spirit disclosed by the utility model still falls within the patent range of the utility model.

Claims

1. A fire corridor for high-rise residential buildings, which is resistant to visual interference, characterized in that, A plurality of vertical louver support rods (3) are arranged on the fire-fighting corridor facing the middle of the house, and a plurality of horizontal double-oil-sand glass louvers (1) are installed on the outer side of the louver support rods (3) by means of point glass connecting claws (2), and the total height of the double-oil-sand glass louvers (1) is at least 1.8 meters from the floor of the corridor.

2. The fire corridor for high-rise residential buildings with visual tamper resistance according to claim 1, characterized in that, A plurality of vertical louver support rods (3) are also arranged on the fire-fighting corridor facing the outside of the building, and a plurality of horizontal transparent glass louvers (10) are installed on the outer side of the louver support rods (3) by means of point glass connecting claws (2), and the transparent glass louvers (10) are installed to the bottom of the corridor ceiling beam (7) to form a glass louver curtain wall.

3. The fire corridor for high-rise residential buildings with visual tamper resistance according to claim 1, characterized in that, An emergency exit (4) is provided on the fire-fighting corridor facing the middle of the house.

4. The fire corridor for high-rise residential buildings with visual tamper resistance according to claim 1, characterized in that, The double-oil-sand glass louvers (1) and transparent glass louvers (10) are made of laminated safety glass.

5. The fire corridor for high-rise residential buildings according to claim 1 or 2, characterized in that, A plurality of horizontal double-oil-sand glass louvers (1) or transparent glass louvers (10) are installed at equal intervals on the outer side of every two louver support rods (3) to form a standard unit, and the double-oil-sand glass louvers (1) or transparent glass louvers (10) are firmly grasped by means of point glass connecting claws (2) at the same inclination angle, and the inclination angle of the transparent glass louvers (10) is considered for maximum ventilation effect, and the inclination angle of the double-oil-sand glass louvers (1) is considered for anti-glare effect.

6. The fire corridor for high-rise residential buildings with visual tamper resistance according to claim 3, characterized in that, The opening net width of the emergency exit (4) is not less than 0.8 meters, and the frame structure of the emergency exit (4) is composed of a first support rod (41), a second support rod (42), and one horizontal connecting rod (43) above and below, which are consistent with the specifications of the louver support rods (3); a plurality of horizontal double-oil-sand glass louvers (1) are installed at equal intervals on the outer side of the first support rod (41) and the second support rod (42); the first support rod (41) is additionally provided with a stainless steel high-strength support rod hinge (44) connected to the steel embedded part arranged on the wall of the fire-fighting corridor, and the second support rod (42) is additionally provided with a support rod bolt (45) with a lock at the top of the adjacent louver support rod (3), and the height of the support rod bolt (45) from the floor is not less than 2.2 meters.

7. The fire corridor for high-rise residential buildings with visual tamper resistance according to claim 6, characterized in that, The installation height of the double-oil-sand glass louvers on the emergency exit (4) is the same as the installation height of the double-oil-sand glass louvers on the fire-fighting corridor facing the middle of the house.

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