CN212016495U

CN212016495U - Open fire isolating device for fire prevention of high-rise building

Info

Publication number: CN212016495U
Application number: CN202020422280.6U
Authority: CN
Inventors: 高云
Original assignee: Xian University of Architecture and Technology
Current assignee: Xian University of Architecture and Technology
Priority date: 2020-03-29
Filing date: 2020-03-29
Publication date: 2020-11-27
Anticipated expiration: 2030-03-29

Abstract

The utility model belongs to the technical field of the building fire prevention technique and specifically relates to a high-rise building fire prevention is with naked light isolating device is disclosed and is included horizontal guide rail groove, vertical guide rail groove, inlays on the building corridor lateral wall and has the horizontal guide rail groove, horizontal guide rail groove one end has horizontal drive motor through the fix with screw, horizontal guide rail installs the one end below of horizontal drive motor is provided with and inlays in the wall vertical guide rail groove, vertical guide rail groove upper end has vertical drive motor through the fix with screw, horizontal drive motor one side is provided with inlays the high temperature resistant protection box in the wall, the inside fix with screw that has the controller of high temperature resistant protection box. Has the advantages that: when not in use, the fire-resistant building can be folded at the top of the corridor, normal passing is not influenced, the corridor can be closed in time when a fire disaster occurs, open fire is prevented from spreading, fire disaster diffusion is avoided, economic loss is reduced, and the fire resistance of a building is improved.

Description

Open fire isolating device for fire prevention of high-rise building

Technical Field

The utility model belongs to the technical field of the building fire prevention technique and specifically relates to a fire isolation device is used in high-rise building fire prevention.

Background

High-rise buildings refer to houses with building heights greater than 27 meters and non-single-storey plants, warehouses and other civil buildings with building heights greater than 24 meters. In the united states, 24.6m or more than 7 stories are considered high-rise buildings; in japan, 31m or 8 stories and above are regarded as high-rise buildings; in the uk, buildings equal to or greater than 24.3m are considered high-rise buildings. The concrete structure of residential buildings with 10 floors and more than 10 floors or the height of a house more than 28m and other high-rise civil buildings with the height of the house more than 24m are specified in China 'high Specification'.

Along with the development of society, vertical height is accompanied, and house height is constantly refreshed, and the disasters that bring are increased, wherein, the conflagration is one of the most important disasters among them. Flame can stretch the accident about meeting except that the conflagration takes place the back, can stretch equally between the same floor, and high-rise building fire prevention is mainly for stopping flame to stretch from top to bottom at present, and with stretching between the floor mainly put out a fire through fire extinguishing systems water spray, but this kind of mode is when meetting the intensity of a fire great or inflammables in the building are more, and the effect is not very good, still can cause very big economic loss.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fire prevention of high-rise building is with naked light isolating device.

The technical scheme of the utility model is realized like this:

the utility model provides a fire isolating device for high-rise building fire prevention, includes horizontal guide rail groove, vertical guide rail groove, inlays on the building corridor lateral wall and has the horizontal guide rail groove, horizontal guide rail groove one end has horizontal drive motor through the fix with screw, horizontal guide rail installs horizontal drive motor's one end below is provided with inlays in the wall vertical guide rail groove, vertical guide rail groove upper end has vertical drive motor through the fix with screw, horizontal drive motor one side is provided with inlays the high temperature resistant protection box in the wall, the high temperature resistant protection box is inside to have the controller through the fix with screw, the controller with horizontal drive motor vertical drive motor electricity is connected, horizontal guide rail groove with vertical guide rail inslot portion all rotates installs the screw rod, rotate on the vertical guide rail groove and install the ball cover, the welding of ball cover one side has the fixed axle, and the outer end part of the fixed shaft is rotatably provided with a separation plate.

Further, vertical guide rail inslot portion is same to be rotated and is installed the screw rod, rotate on the screw rod and install the ball cover, the horizontal guide rail groove with vertical guide rail groove is total two all, the horizontal guide rail groove with vertical guide rail groove symmetry is inlayed on building corridor both sides wall.

Further, the width of division board is the same with the width in building corridor, the length of division board is the same with the height in building corridor, the division board both ends are half-circular arc structure.

Furthermore, both sides of the upper end of the isolation plate are slidably mounted on the horizontal guide rail groove through the fixing shaft, and both sides of the lower end of the isolation plate are slidably mounted on the vertical guide rail groove through the fixing shaft.

Furthermore, bearings are embedded in the upper side and the lower side of the isolation plate, and the outer end part of the fixed shaft is fixed in the bearings.

Furthermore, the distance from the center of the fixed shaft at the upper end of the isolation plate to the upper end of the isolation plate is the same as the distance from the center line of the horizontal guide rail groove to the top of the building corridor.

Further, controller one side is provided with emergency power source, emergency power source with horizontal drive motor the controller vertical drive motor electricity is connected, horizontal drive motor emergency power source vertical drive motor all inlays inside the building wall body, horizontal drive motor emergency power source vertical drive motor outside is fixed with high temperature resistant protection box equally.

Furthermore, connect horizontal drive motor emergency power source the controller the electric wire outside between the vertical drive motor is provided with hides the wiring groove, it inlays inside building wall to hide the wiring groove.

Furthermore, the division board includes the inner filling layer, the outer parcel of inner filling layer has the metal inoxidizing coating, the metal inoxidizing coating outside is provided with inorganic thermal insulation material layer, the inner filling layer includes but not limited to refractory wool, rock wool, inorganic thermal insulation material layer chooses for use ceramic material to make.

By adopting the technical scheme, the beneficial effects of the utility model are that: when not in use, the fire-resistant building can be folded at the top of the corridor, normal passing is not influenced, the corridor can be closed in time when a fire disaster occurs, open fire is prevented from spreading, fire disaster diffusion is avoided, economic loss is reduced, and the fire resistance of a building is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the structure of the horizontal guide rail groove of the present invention;

FIG. 4 is a simplified diagram of the structure of the partition board of the present invention;

fig. 5 is a block diagram of the circuit structure of the present invention.

The reference numerals are explained below:

1. a separator plate; 2. a horizontal guide rail groove; 3. a horizontal driving motor; 4. an emergency power supply; 5. a controller; 6. a high temperature resistant protective case; 7. a vertical drive motor; 8. a vertical guide rail groove; 9. a screw; 10. a ball sleeve; 11. a fixed shaft; 12. hiding the wiring slot; 13. a metal protective layer; 14. a layer of inorganic thermal insulation material; 15. and (4) an inner filling layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-5, an open fire isolation device for fire prevention of high-rise buildings comprises a horizontal guide rail groove 2 and a vertical guide rail groove 8, wherein the horizontal guide rail groove 2 is inlaid on the side wall of a building corridor, a horizontal driving motor 3 is fixed at one end of the horizontal guide rail groove 2 through a screw, a vertical guide rail groove 8 inlaid in a wall body is arranged below one end of the horizontal guide rail groove 2 where the horizontal driving motor 3 is installed, a vertical driving motor 7 is fixed at the upper end of the vertical guide rail groove 8 through a screw, a high-temperature resistant protection box 6 inlaid in the wall body is arranged at one side of the horizontal driving motor 3 and used for avoiding internal electric appliance damage, a controller 5 is fixed in the high-temperature resistant protection box 6 through a screw, the model of the controller 5 is DKC-Y110, the controller 5 is electrically connected with the horizontal driving motor 3 and the vertical driving motor 7, screw rods 9 are rotatably installed inside the horizontal guide rail groove 2 and the vertical guide rail groove 8, the vertical guide rail groove 8 is rotatably provided with a ball sleeve 10, one side of the ball sleeve 10 is welded with a fixed shaft 11, and the outer end part of the fixed shaft 11 is rotatably provided with an isolation plate 1 for isolating open fire when a fire disaster happens.

In this embodiment, the screw rod 9 is installed in the same rotation of vertical guide rail groove 8 inside, rotates on the screw rod 9 and installs ball cover 10, and ball screw passes merit, and stability is good during the removal, and horizontal guide rail groove 2 and vertical guide rail groove 8 are all total two, and horizontal guide rail groove 2 and vertical guide rail groove 8 symmetry are inlayed on building corridor both sides wall.

In this embodiment, the width of division board 1 is the same with the width in building corridor, and the length of division board 1 is the same with the height in building corridor, can seal the corridor completely, isolated naked light, and 1 both ends of division board are half-circular arc structure, can not block in the place that is close to floor and roof, make things convenient for division board 1 to open and shut.

In this embodiment, two sides of the upper end of the isolation plate 1 are slidably mounted on the horizontal guide rail groove 2 through the fixing shaft 11, and two sides of the lower end of the isolation plate 1 are slidably mounted on the vertical guide rail groove 8 through the fixing shaft 11.

In this embodiment, the bearings are embedded in the upper and lower sides of the isolation plate 1, the outer end of the fixed shaft 11 is fixed in the bearings, the bearing rotating performance is good, and the isolation plate 1 is lighter when rotating obliquely.

In this embodiment, the distance from the center of the fixed shaft 11 at the upper end of the isolation plate 1 to the upper end of the isolation plate 1 is the same as the distance from the center line of the horizontal guide rail groove 2 to the top of the building corridor, so that the isolation effect is prevented from being influenced by the direct gap between the upper end of the isolation plate 1 and the roof.

In this embodiment, controller 5 one side is provided with emergency power supply 4, emergency power supply 4 and horizontal drive motor 3, controller 5, vertical drive motor 7 electricity is connected, when building power supply system breaks down because of the conflagration, still can guarantee that open fire isolated system normally works, horizontal drive motor 3, emergency power supply 4, vertical drive motor 7 is all inlayed inside building wall, do not influence the outside pleasing to the eye of wall, horizontal drive motor 3, emergency power supply 4, vertical drive motor 7 outside is fixed with high temperature resistant protection box 6 equally, improve the protective capacities of electrical part, reduce the fault rate.

In this embodiment, the hidden wiring groove 12 is arranged outside the electric wire connecting the horizontal driving motor 3, the emergency power supply 4, the controller 5 and the vertical driving motor 7, the hidden wiring groove 12 is embedded inside the building wall body to keep the appearance of the wall body, and the hidden wiring groove 12 is also made of high-temperature-resistant materials to protect the cable.

In this embodiment, the partition board 1 includes an inner filling layer 15, a metal protection layer 13 is wrapped around the outer portion of the inner filling layer 15, an inorganic heat insulation material layer 14 is disposed on the outer portion of the metal protection layer 13, the inner filling layer 15 includes, but is not limited to, refractory cotton and rock wool, and the inorganic heat insulation material layer 14 is made of a ceramic material, so that the fireproof capacity is improved.

The utility model discloses a theory of operation does: when the fire extinguishing device is used, the horizontal driving motor 3, the controller 5 and the vertical driving motor 7 are directly connected with a power supply line of a building, the emergency power supply 4 is the same as a power supply system of the building, when a fire alarm of the building detects that the building is on fire, the fire alarm can automatically send a signal to a master control terminal of the building, the master control terminal controls the fire extinguishing system to start water spraying according to the position of the fire to extinguish the fire, meanwhile, the master control terminal sends a signal to the controller 5 near the fire, the controller 5 receives the signal and then controls the horizontal driving motor 3 and the vertical driving motor 7 to start, the rotating speeds of the horizontal driving motor 3 and the vertical driving motor 7 are different, the isolation plate 1 is driven to move on the horizontal guide rail groove 2 and the vertical guide rail groove 8, the isolation plate 1 gradually falls from the top of the corridor and becomes a vertical state, the corridor is completely closed, and open fire in the building can not be continuously diffused by being blocked by the isolation plate 1, thereby controlling the rear area of the fire and reducing economic loss.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-rise building fire prevention is with naked light isolating device which characterized in that: comprises a horizontal guide rail groove (2) and a vertical guide rail groove (8), wherein the horizontal guide rail groove (2) is inlaid on the side wall of a building corridor, a horizontal driving motor (3) is fixed at one end of the horizontal guide rail groove (2) through screws, a high-temperature resistant protective box (6) which is inlaid in a wall body is arranged below one end of the horizontal driving motor (3) and is provided with a screw (8), a vertical driving motor (7) is fixed at the upper end of the vertical guide rail groove (8) through screws, one side of the horizontal driving motor (3) is provided with the high-temperature resistant protective box (6) which is inlaid in the wall body, a controller (5) is fixed in the high-temperature resistant protective box (6) through screws, the controller (5) is electrically connected with the horizontal driving motor (3) and the vertical driving motor (7), the horizontal guide rail groove (2) and the vertical guide rail groove (8) are internally and rotatably provided with a screw (9), the vertical guide rail groove (8) is rotatably provided with a ball sleeve (10), one side of the ball sleeve (10) is welded with a fixed shaft (11), and the outer end part of the fixed shaft (11) is rotatably provided with a separation plate (1).

2. The open fire isolating device for fire protection of a high-rise building according to claim 1, wherein: vertical guide rail groove (8) inside is rotated equally and is installed screw rod (9), rotate on screw rod (9) and install ball cover (10), horizontal guide rail groove (2) with vertical guide rail groove (8) are all total two, horizontal guide rail groove (2) with vertical guide rail groove (8) symmetry is inlayed on building corridor both sides wall.

3. The open fire isolating device for fire protection of a high-rise building according to claim 1, wherein: the width of division board (1) is the same with the width in building corridor, the length of division board (1) is the same with the height in building corridor, division board (1) both ends are half-circular arc structure.

4. The open fire isolating device for fire protection of a high-rise building according to claim 2, wherein: both sides of the upper end of the division plate (1) are arranged on the horizontal guide rail groove (2) in a sliding mode through the fixing shaft (11), and both sides of the lower end of the division plate (1) are arranged on the vertical guide rail groove (8) in a sliding mode through the fixing shaft (11).

5. The open fire isolating device for fire protection of a high-rise building according to claim 1, wherein: bearings are embedded in the upper side and the lower side of the isolation plate (1), and the outer end part of the fixed shaft (11) is fixed in the bearings.

6. The open fire isolating device for fire protection of a high-rise building according to claim 1, wherein: the distance between the center of the fixed shaft (11) at the upper end of the isolation plate (1) is the same as the distance between the center line of the horizontal guide rail groove (2) and the top of the building corridor.

7. The open fire isolating device for fire protection of a high-rise building according to claim 1, wherein: controller (5) one side is provided with emergency power source (4), emergency power source (4) with horizontal drive motor (3) controller (5) vertical drive motor (7) electricity is connected, horizontal drive motor (3) emergency power source (4) vertical drive motor (7) are all inlayed inside building wall, horizontal drive motor (3) emergency power source (4) vertical drive motor (7) outside is fixed with high temperature resistant protection box (6) equally.

8. The open fire isolating device for fire protection of a high-rise building according to claim 7, wherein: connect horizontal drive motor (3) emergency power source (4) controller (5) the electric wire outside between vertical drive motor (7) is provided with hides wiring groove (12), it inlays inside building wall to hide wiring groove (12).

9. The open fire isolating device for fire protection of a high-rise building according to claim 1, wherein: the insulation board (1) comprises an inner filling layer (15), a metal protective layer (13) is wrapped outside the inner filling layer (15), an inorganic heat insulation material layer (14) is arranged outside the metal protective layer (13), the inner filling layer (15) comprises but is not limited to refractory cotton and rock wool, and the inorganic heat insulation material layer (14) is made of ceramic materials.