Environment-friendly energy-saving fireproof building wall structure

Abstract

The invention belongs to the technical field of building structures, and discloses an environment-friendly energy-saving fireproof building wall structure which comprises a building body, an escape exit is formed in the sunny side of the building body, a bearing frame is fixedly installed in the escape exit, one side of the inner wall of the bearing frame is hinged to the vertical edge of one side of a fireproof escape door, and the fireproof escape door comprises a door frame. The indoor face and the outer face of the door frame are each provided with a fireproof layer, the space between the two fireproof layers and the interior of the door frame are not filled with a heat preservation layer, the fireproof escape door is provided with an electric control lock, and the fireproof escape door is interlocked with the bearing frame through the electric control lock. The fireproof escape door and the storage type escape platform are fixedly mounted on the bearing frame fixedly mounted in the escape exit, so that a refuge space independent of the outside of a building is opened up, the damage of high temperature and dense smoke in a fire disaster to people is effectively isolated, the life safety of people can be effectively guaranteed, and the probability of rescue and survival is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of building structures, and in particular relates to an environmentally friendly, energy-saving and fire-proof building wall structure. Background Art

[0002] With the continuous advancement of science and technology, many environmentally friendly, energy-saving and fire-proof materials are used in building buildings, venues and other facilities. They are not only fireproof, insect-proof, moisture-proof and heat-insulating, but also environmentally friendly and energy-saving.

[0003] When a fire actually occurs, although the main body of the building can withstand the high temperature of the fire and maintain relative firmness, the humans inside will die due to the high temperature and thick smoke, and the solid and stable building structure cannot provide any help for survival for humans. Therefore, it is a technical problem that technical personnel in this field should solve to provide people with refuge and increase the chance of rescue by combining a solid environmentally friendly fire wall. Summary of the invention

[0004] In order to solve the above problems existing in the prior art, the present invention aims to provide an environmentally friendly, energy-saving and fire-proof building wall structure to solve the problems existing in the prior art.

[0005] The technical solution adopted by the present invention is: An environmentally friendly, energy-saving and fireproof building wall structure comprises a building body, an escape opening is provided on the sunny side of the building body, a bearing frame is fixedly installed inside the escape opening, one side of the inner wall of the bearing frame is hinged to the vertical side of one side of the fire escape door, the fire escape door comprises a door frame, fireproof layers are arranged indoors and outdoors of the door frame, insulation layers are unevenly filled between the two layers of the fireproof layers and inside the door frame, the fire escape door is provided with an electric lock, the fire escape door is interlocked with the bearing frame through the electric lock, the bottom of the inner wall of the escape opening is hinged to one end of a retractable escape platform, the retractable escape platform is located on the outdoor side of the building body, a telescopic device is arranged between the retractable escape platform and the building body, the retractable escape platform is driven to flip by the telescopic device, that is, it is arranged parallel to or vertically with the building body, and a guardrail structure which is unfolded or folded as it flips is arranged around the retractable escape platform.

[0006] Furthermore, a circle of fireproof gaskets is arranged around the door frame, and another circle of sealing baffles is arranged around the inner wall of the supporting frame, and the sealing baffles are in close contact with the fireproof gaskets.

[0007] Furthermore, a circle of fireproof gaskets is also provided between the bearing frame and the building body, and the fireproof gaskets expand when exposed to fire or high temperature.

[0008] Furthermore, the load-bearing frame and the door frame are both made of high-temperature resistant materials, and are both provided with fire-resistant coatings on the outside.

[0009] Furthermore, the retractable escape platform includes a platform frame, a panel is provided on the top surface of the platform frame, a plurality of fixed seats are equidistantly provided on the bottom of the inner wall of the escape opening along its width direction, a fixed shaft is fixedly connected between the plurality of fixed seats, a plurality of second bearing seats are connected to the surface of the fixed shaft with bearings evenly arranged thereon, the second bearing seats are fixedly installed on the platform frame, the telescopic device is an electric telescopic rod, the top end of the cylinder seat of the electric telescopic rod is hinged to the outdoor surface of the load-bearing frame, and the bottom end of the telescopic shaft of the electric telescopic rod is hinged to the side of the platform frame near the middle.

[0010] Furthermore, the guardrail structure includes two side blocks and a front block, the bottoms of both sides of the front block are rotatably connected to rotating brackets, the bottom ends of the rotating brackets are fixedly connected to the front ends of the side edges of the platform frame, the bottoms of the side blocks are fixedly installed with rotating shafts along their length directions, the rotating shafts are bearing-connected to first bearing seats near both ends, the rotating shafts are fixedly installed to the platform frame through the first bearing seats, both ends of the fixed shafts are fixedly installed with bevel gear 1, one side of the bevel gear 1 is meshed with bevel gear 2, and the bevel gear 2 is fixedly installed on the end of the rotating shaft, the side blocks drive the bevel gear 2 to rotate and fold toward the middle of the platform frame through the bevel gear 1, and a plurality of auxiliary reset structures are evenly arranged at the front end of the platform frame, the auxiliary reset structures are elastic, and always maintain the thrust of the front block toward the middle of the platform frame.

[0011] Furthermore, the auxiliary reset structure includes a reset rod, the bottom end of which is fixedly mounted on the front end of the platform frame, and the top of the reset rod is provided with a spring pin, the pin body of which is in contact with the lining rod of the front enclosure.

[0012] Furthermore, the retractable escape platform is provided with a control power supply box, which controls the telescopic device and supplies power to it. The control power supply box is fixedly installed on the top of the platform frame and away from the escape exit. The control power supply box includes a controller, a temperature sensor and a battery.

[0013] Furthermore, the bottom of the platform frame is completely covered with solar panels.

[0014] Furthermore, the solar panel, the electric telescopic rod, the battery, the electric control lock and the temperature sensor are all electrically installed with the controller through wires.

[0015] The beneficial effects of the present invention are: The present invention opens an escape hatch on the sunny side of the building main body, and fixes a fire escape door and a retractable escape platform on a load-bearing frame fixedly installed in the escape hatch, thereby creating a refuge space independent of the building, thereby effectively isolating people from the high temperature and thick smoke in the fire, effectively protecting people's lives and increasing the chances of being rescued and surviving. In addition, the materials used to make this structure are all high temperature resistant, corrosion resistant, strong and environmentally friendly building materials, and fireproof materials are provided in the gaps of the structure to effectively isolate the high temperature and dense smoke in the fire. Its superior performance can provide the best life protection for people in the fire, thereby buying precious time for the rescue work of firefighters; In addition, the structure is ingenious, simple, highly interconnected, and has low energy consumption. Therefore, it can be powered by solar energy and automatically controlled by a controller. It has high sensitivity and strong safety performance. Therefore, it is recommended to be widely promoted and used in the industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the enlarged structure at A in Figure 1; Figure 3 for Figure 2 It is a schematic diagram of the enlarged structure at B in Figure 1; Figure 4 It is a partial three-dimensional structural diagram of the main building; Figure 5 It is a three-dimensional structural schematic diagram of the retractable escape platform in the unfolded state; Figure 6 It is a schematic diagram of the three-dimensional structure of the retractable escape platform in the retracted state; Figure 7 It is a control flow diagram of the present invention.

[0017] Attached figure numbers; among them, 1, building main body; 11, escape hatch; 2, load-bearing frame; 21, sealing baffle; 3, fire escape door; 31, fireproof gasket; 32, door frame; 33, fireproof layer; 34, insulation layer; 4, storage escape platform; 41, first bearing seat; 42, rotating shaft; 43, side enclosure; 44, platform frame; 45, rotating bracket; 46, front enclosure; 47, bevel gear one; 48, bevel gear two; 49, fixed seat; 410, fixed shaft; 411, second bearing seat; 5, solar panel; 6, electric telescopic rod; 7, control power supply box; 71, controller; 72, temperature sensor; 73, battery; 8, auxiliary reset structure; 81, reset rod; 82, spring pin; 9, electric lock. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] Example like Figure 1-7 As shown, an environmentally friendly, energy-saving and fireproof building wall structure includes a building body 1, an escape hole 11 is opened on the sunny side of the building body 1, a load-bearing frame 2 is fixedly installed inside the escape hole 11, one side of the load-bearing inner wall is hinged to the vertical side of one side of the fire escape door 3, the fire escape door 3 includes a door frame 32, and the indoor and outdoor sides of the door frame 32 are both provided with a fireproof layer 33, and the space between the two fireproof layers 33 and the inside of the door frame 32 are unevenly filled with an insulation layer 34, and the fire escape door 3 is provided with There is an electric lock 9, the fire escape door 3 is interlocked with the load-bearing frame 2 through the electric lock 9, the bottom of the inner wall of the escape port 11 is hinged with one end of the retractable escape platform 4, the retractable escape platform 4 is on the outdoor side of the building main body 1, a telescopic device is arranged between the retractable escape platform 4 and the building main body 1, the retractable escape platform 4 is driven to flip through the telescopic device, that is, it is arranged parallel to or vertically with the building main body 1, and a guardrail structure is arranged around the retractable escape platform 4 that is unfolded or folded as it flips.

[0020] A circle of fireproof gasket 31 is arranged around the door frame 32 , and another circle of sealing baffle 21 is arranged around the inner wall of the supporting frame 2 , and the sealing baffle 21 is in close contact with the fireproof gasket 31 .

[0021] A circle of fireproof gasket 31 is also arranged between the load-bearing frame 2 and the building body 1. The fireproof gasket 31 expands when encountering fire or high temperature.

[0022] The load-bearing frame 2 and the door frame 32 are both made of high-temperature resistant materials, and are both provided with fireproof coatings on the outside.

[0023] Specifically, Figure 4-6 As shown, by opening an escape hatch 11 on the sunny side of the building body 1, and by arranging a load-bearing frame 2 inside and installing a fire escape door 3 structure that opens inward, the fire escape door 3 is normally closed in a normal state, and its installation traces can be completely hidden through interior decoration, so that users cannot feel its existence in normal situations, and the location can also be marked prominently to facilitate its use in an emergency; The fire escape door 3 is provided with fireproof layers 33 on both sides, and a heat-insulating layer 34 is provided in the middle, which has excellent fireproof and heat-insulating capabilities; at the same time, a circle of fireproof gaskets 31 is provided around the fire escape door 3, when a fire occurs, the high temperature will cause the fireproof gaskets 31 to expand rapidly, thereby preventing the further spread of the fire and improving the escape probability of the fire scene personnel; By arranging a retractable escape platform 4 outside the fire escape door 3, it is in a folded state in normal state, which will not affect the overall aesthetics of the building. In case of fire, it is driven by a telescopic device to flip 90 degrees to form a platform for people to stand on, so that people at the fire scene can avoid high temperature and thick smoke, and it is convenient for firefighters to rescue on the spot, greatly improving the rescue rate.

[0024] The retractable escape platform 4 includes a platform frame 44, the top surface of the platform frame 44 is provided with a panel, and a plurality of fixed seats 49 are equidistantly provided at the bottom of the inner wall of the escape opening 11 along its width direction, a fixed shaft 410 is fixedly connected between the plurality of fixed seats 49, and a plurality of second bearing seats 411 are evenly arranged on the surface of the fixed shaft 410 and connected to the bearings, and the second bearing seats 411 are fixedly installed on the platform frame 44, and the telescopic device is provided with an electric telescopic rod 6, the top end of the cylinder seat of the electric telescopic rod 6 is hinged to the outdoor surface of the load-bearing frame 2, and the bottom end of the telescopic shaft of the electric telescopic rod 6 is hinged to the side of the platform frame 44 near the middle.

[0025] The guardrail structure includes two side enclosures 43 and a front enclosure 46. The bottoms of both sides of the front enclosure 46 are rotatably connected with rotating brackets 45. The bottom ends of the rotating brackets 45 are fixedly connected to the front end of the side of the platform frame 44. The bottom of the side enclosure 43 is fixedly installed with a rotating shaft 42 along its length direction. The rotating shaft 42 is bearing-connected with a first bearing seat 41 near both ends. The rotating shaft 42 is fixedly installed with the platform frame 44 through the first bearing seat 41. Both ends of the fixed shaft 410 are fixedly installed with an umbrella tooth 1 47, and one side of the umbrella tooth 1 47 is meshed with an umbrella tooth 2 48. The umbrella tooth 2 48 is fixedly installed at the end of the rotating shaft 42. The side enclosure 43 drives the umbrella tooth 2 48 to rotate and fold toward the middle of the platform frame 44 through the umbrella tooth 1 47. The front end of the platform frame 44 is evenly provided with a plurality of auxiliary reset structures 8. The auxiliary reset structure 8 is elastic and always maintains the thrust of the front enclosure 46 toward the middle of the platform frame 44.

[0026] The auxiliary reset structure 8 includes a reset rod 81 , the bottom end of which is fixedly mounted to the front end of the platform frame 44 , and a spring pin 82 is provided at the top of the reset rod 81 , the pin body of the spring pin 82 abuts against the lining rod of the front enclosure 46 .

[0027] Specifically, Figure 1-3 As shown, the telescopic rod of the electric telescopic rod 6 is extended, thereby driving the platform frame 44 to flip downward by 90 degrees. During this period, the fixed shaft 410 and the bevel gear 1 47 at both ends are stationary, while the rotating shaft 42 and the bevel gear 2 48 set at the bottom of the side enclosures 43 on both sides of the guardrail structure rotate with the platform frame 44, so that the rotation of the bevel gear 2 48 drives the rotation shaft to rotate, so that the side enclosure plate is rotated 90 degrees relative to the platform frame 44 and unfolded, and the front enclosure 46 is lifted up under the unfolding of the two side enclosures 43 to achieve the operation of flipping 90 degrees; At the same time, in order to prevent the front enclosure 46 from flipping over excessively, an auxiliary reset structure 8 is provided at the front end of the platform frame 44 for limiting the position, and a spring pin 82 is provided at the top of the auxiliary reset structure 8 to prevent the front enclosure 46 from falling downward when the guardrail structure is reset and folded, thereby further improving the overall safety performance of the escape platform and further improving the chance of rescue of the escapee.

[0028] The retractable escape platform 4 is provided with a control power supply box 7, which controls the telescopic device and supplies power to it. The control power supply box 7 is fixedly installed on the top of the platform frame 44 and away from the escape opening 11. The control power supply box 7 includes a controller 71, a temperature sensor 72 and a battery 73.

[0029] The bottom of the platform frame 44 is completely covered with solar panels 5 .

[0030] The solar panel 5, the electric telescopic rod 6, the battery 73, the electric control lock 9 and the temperature sensor 72 are all electrically installed with the controller 71 through wires.

[0031] Specifically, Figure 7 As shown, through real-time sensing by the temperature sensor 72 installed at the bearing frame 2, when high temperature is detected, the controller 71 controls the electric telescopic rod 6 to drive the retractable escape platform 4 to fall, flip and unfold. After the retractable escape platform 4 is arranged, the electric lock 9 is controlled to unlock the fire escape door 3 to open. After the escapee escapes from the fire scene to the retractable escape platform 4 through the escape port 11, the fire escape door 3 is closed to isolate the high temperature of the fire and toxic smoke. The structure uses the solar panel 5 set at the bottom of the platform frame 44 to supplement the battery 73. Since the solar panel 5 is set on the sunny side of the building body 1, it can efficiently collect solar energy and ensure the power supply of equipment, providing daily standby power for the structure.

[0032] The present invention is not limited to the above-mentioned optional implementation modes. Anyone can derive other various forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, all technical solutions that fall within the scope defined by the claims of the present invention fall within the protection scope of the present invention.

Claims

1. An environmentally friendly, energy-saving and fire-proof building wall structure, comprising a building main body, characterized in that: An escape hatch is provided on the sunny side of the building main body, a bearing frame is fixedly installed inside the escape hatch, one side of the inner wall of the bearing frame is hinged to the vertical side of one side of the fire escape door, the fire escape door comprises a door frame, fireproof layers are provided indoors and outdoors of the door frame, insulation layers are unevenly filled between the two layers of the fireproof layers and inside the door frame, the fire escape door is provided with an electric lock, the fire escape door is interlocked with the bearing frame through the electric lock, the bottom of the inner wall of the escape hatch is hinged to one end of a retractable escape platform, the retractable escape platform is located on the outdoor side of the building main body, a telescopic device is provided between the retractable escape platform and the building main body, the retractable escape platform is driven to flip by the telescopic device so as to be parallel or vertical to the building main body, and a guardrail structure which is unfolded or folded as the retractable escape platform flips is provided around the retractable escape platform.

2. The environmentally friendly, energy-saving and fireproof building wall structure according to claim 1 is characterized by: A circle of fireproof gaskets is arranged around the door frame, and another circle of sealing baffles is arranged around the inner wall of the bearing frame, and the sealing baffles are in close contact with the fireproof gaskets.

3. The environmentally friendly, energy-saving and fire-proof building wall structure according to claim 2 is characterized by: A circle of fireproof gaskets is also arranged between the bearing frame and the building body, and the fireproof gaskets expand when encountering fire or high temperature.

4. The environmentally friendly, energy-saving and fireproof building wall structure according to claim 3 is characterized by: The load-bearing frame and the door frame are both made of high-temperature resistant materials, and are both provided with fireproof coatings on the outside.

5. The environmentally friendly, energy-saving and fireproof building wall structure according to claim 1 is characterized by: The retractable escape platform includes a platform frame, the top surface of the platform frame is provided with a panel, the bottom of the inner wall of the escape opening is provided with a plurality of fixed seats equidistantly along its width direction, a fixed shaft is fixedly connected between the plurality of fixed seats, the surface of the fixed shaft is evenly arranged with bearings connected with a plurality of second bearing seats, the second bearing seats are fixedly installed with the platform frame, the telescopic device is provided with an electric telescopic rod, the top end of the cylinder seat of the electric telescopic rod is hinged to the outdoor surface of the load-bearing frame, and the bottom end of the telescopic shaft of the electric telescopic rod is hinged to the side of the platform frame near the middle.

6. The environmentally friendly, energy-saving and fireproof building wall structure according to claim 5 is characterized by: The guardrail structure includes two side enclosures and a front enclosure, the bottoms of both sides of the front enclosure are rotatably connected with rotating brackets, the bottom ends of the rotating brackets are fixedly connected to the front ends of the sides of the platform frame, the bottoms of the side enclosures are fixedly installed with rotating shafts along their length directions, the rotating shafts are bearing-connected with first bearing seats near both ends, the rotating shafts are fixedly installed with the platform frame through the first bearing seats, both ends of the fixed shafts are fixedly installed with bevel gear 1, one side of the bevel gear 1 is meshed with bevel gear 2, and the bevel gear 2 is fixedly installed at the end of the rotating shaft, the side enclosures drive the bevel gear 2 to rotate and fold toward the middle of the platform frame through the bevel gear 1, and a plurality of auxiliary reset structures are evenly arranged at the front end of the platform frame, the auxiliary reset structures are elastic, and always maintain the thrust of the front enclosures toward the middle of the platform frame.

7. The environmentally friendly, energy-saving and fireproof building wall structure according to claim 6 is characterized by: The auxiliary reset structure includes a reset rod, the bottom end of which is fixedly mounted on the front end of the platform frame, and the top of the reset rod is provided with a spring pin, the pin body of which is in contact with the lining rod of the front enclosure.

8. The environmentally friendly, energy-saving and fireproof building wall structure according to claim 6 is characterized by: The retractable escape platform is provided with a control power supply box, which controls the telescopic device and supplies power to it. The control power supply box is fixedly installed on the top of the platform frame and away from the escape opening. The control power supply box includes a controller, a temperature sensor and a battery.

9. The environmentally friendly, energy-saving and fireproof building wall structure according to claim 8 is characterized by: The bottom of the platform frame is completely covered with solar panels.

10. The environmentally friendly, energy-saving and fireproof building wall structure according to claim 9, characterized in that: The solar panel, the electric telescopic rod, the battery, the electric control lock and the temperature sensor are all electrically installed with the controller through wires.

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