CN210355737U - Fireproof protection structure of ancient building component - Google Patents
Fireproof protection structure of ancient building component Download PDFInfo
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- CN210355737U CN210355737U CN201920950090.9U CN201920950090U CN210355737U CN 210355737 U CN210355737 U CN 210355737U CN 201920950090 U CN201920950090 U CN 201920950090U CN 210355737 U CN210355737 U CN 210355737U
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Abstract
The utility model relates to a fire protection structure, especially a fire protection to ancient building belongs to the architectural design field. A fireproof protection structure of an ancient building component is suitable for columns, doors and windows, walls, beams and ceilings and comprises electric rolling wheels and fireproof rolling curtains; the electric winding wheels are multiple, are electrically connected with the automatic alarm system and are arranged at the end parts of the ancient building components; the fire-proof rolling curtain is opened or retracted along with the rotation of the electric rolling wheel, so that the ancient building component is shielded or exposed. The utility model has the advantages of as follows: simple structure, economical and practical appear when conflagration flame, and self-service alarm system and fire prevention protection architecture linkage are covering the protection with the component in two to three minutes, cut off the burning things which may cause a fire disaster and component contact, reduce the air simultaneously and circulate in indoor, have greatly prevented stretching of flame, even fire fighter puts out a fire with fire-fighting equipment, also can play the guard action better to ancient building component.
Description
Technical Field
The utility model relates to a fire protection structure, especially a fire protection to ancient building belongs to the architectural design field.
Background
The ancient Chinese construction is an important component of the bright culture of Chinese nationalities, records traditional custom of each nationality, inherits various beliefs and nice longies of life of people, and has palace, residences, temple, pagoda, bridge and the like. As the ancient building structure system is mostly of a wood structure stone structure and the like, the wood structure has great potential safety hazard in fire prevention, 16 cultural relic fires in 2016 nationwide are counted incompletely, and 6 national key cultural relic protection units are counted; 13 cultural relic fires occur in 2017 nationwide, wherein 3 important cultural relic protections and the like occur in the nation. 4 months from 2009 to 2014, 1343 fires occur in national cultural buildings, the domestic fire accounts for 37 percent, and the electricity accounts for 21 percent; 17 days 2 and 8 months in 2018, 6510 cultural relics are lost and the fire area is more than 800 square meters when fire occurs in the Lasa big temple; in 2017, 12 and 10, 800 square meters of fire passing area of the temple made of Sichuan cotton bamboo occurs, and 2006 is identified as a national-level important cultural relic protection system. After a fire occurs, fire fighting work is difficult to implement, wherein the main reasons are various, some high mountain roads are steep, some fire protection equipment is aged, and the setting is unreasonable.
Disclosure of Invention
The utility model aims at solving the problem existing in the prior art and providing a fireproof protection structure of ancient building component with simple structure, economical and practical properties and easy operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a fireproof protection structure of an ancient building component is suitable for columns, doors and windows, walls, beams and ceilings and comprises electric rolling wheels and fireproof rolling curtains; the electric winding wheels are multiple, are electrically connected with the automatic alarm system and are arranged at the end parts of the ancient building components; the fire-proof rolling curtain is opened or retracted along with the rotation of the electric rolling wheel, so that the ancient building component is shielded or exposed.
Further, still include metal baffle, metal baffle sets up in the outside of electronic winding wheel for shelter from electronic winding wheel.
Preferably, the historic building component is a column, and the fireproof roller shutter comprises a roller shutter body and a contraction rope which are arranged around the outer side of the circumference of the column; the lower part at electronic serving wheel is provided with the locating part, and the top of rolling up the curtain body is connected in the lower part of locating part, and its bottom is the free end, and the one end of shrink rope is passed the locating part and is fixed with electronic serving wheel, and the other end is connected with the bottom of rolling up the curtain body.
Furthermore, the bottom of the roller shutter body is sequentially connected with a metal ring hoop and a sealing curtain, and the radial size of the sealing curtain is increased along the direction far away from the axial direction of the roller shutter body.
Furthermore, a plurality of channels for allowing the contraction ropes to pass through are arranged on the roller shutter body, and the channels extend in the vertical direction.
Preferably, the historic building component is a door window or a wall body, the fireproof rolling curtain is arranged on the side face of the door window or the wall body needing fireproof protection, one end of the fireproof rolling curtain is fixedly connected with the electric rolling wheel, and the other end of the fireproof rolling curtain is a free end.
Furthermore, metal clamping plates are arranged on two side faces of the free end of the fireproof rolling curtain and are fixed through rivets.
Preferably, the ancient building component is roof beam or ceiling, and electronic reel sets up in the both sides of roof beam or ceiling relatively, and the fire prevention is rolled up the curtain including rolling up a curtain body and shrink rope, rolls up a curtain body winding on roof beam or ceiling one side electronic reel, and the tip is connected fixedly with it, and the other end is connected with the shrink rope, and the other end of shrink rope is connected with the electronic reel of roof beam or ceiling opposite side.
Further, arc-shaped rails are arranged between the electric rolling wheels on the two sides of the beam and used for the back-and-forth sliding of the fireproof roller shutter.
Furthermore, a sliding groove parallel to the ceiling is arranged between the electric rolling wheels at two sides of the ceiling and is used for the back-and-forth sliding of the fireproof rolling curtain.
Compared with the prior art, the utility model, have following advantage: simple structure, economical and practical appear when conflagration flame, and self-service alarm system and fire prevention protection architecture linkage are covering the protection with the component in two to three minutes, cut off the burning things which may cause a fire disaster and component contact, reduce the air simultaneously and circulate in indoor, have greatly prevented stretching of flame, even fire fighter puts out a fire with fire-fighting equipment, also can play the guard action better to ancient building component.
Drawings
Fig. 1 is a schematic structural view (semi-retracted state) in a column according to an embodiment of the present invention;
fig. 2 is a schematic structural view (open state) of the embodiment of the present invention in a column;
fig. 3 is a schematic structural view of the embodiment of the present invention in a door, window or wall;
fig. 4 is a schematic structural view of an embodiment of the present invention in a beam;
fig. 5 is a schematic structural view of the embodiment of the present invention in a ceiling;
FIG. 6 is a view C-C of FIG. 5;
in the figure, 1, an electric reel; 2. a fire-proof roller shutter; 3. a metal baffle plate; 10. A ferrule; 11. a sealing curtain; 12. a limiting member; 20. a metal splint; 30. an arc-shaped track; 40. a chute.
Detailed Description
It should be noted that, in the present embodiment, the terms "upper, lower, top, bottom, left, right" and the like are all described according to the drawings, and do not limit the present invention.
The present invention will be described in further detail with reference to the accompanying drawings 1-6: a fire protection structure of an ancient building component is suitable for columns, doors and windows, walls, beams and ceilings and comprises an electric rolling wheel 1, a fire-proof rolling curtain 2 and a metal baffle 3; the plurality of electric winding wheels 1 are electrically connected with the automatic alarm system and arranged at the end part of the ancient building member; the fireproof rolling curtain 2 is opened or retracted along with the rotation of the electric rolling wheel 1, so that the ancient building components are shielded or exposed; the metal baffle 3 is arranged outside the electric rolling wheel 1 and used for shielding the electric rolling wheel 1, so that the appearance is more attractive, and meanwhile, a certain fireproof protection effect can be achieved.
As shown in fig. 1-2, the historic building component is a column, and the fireproof rolling blind 2 comprises a rolling blind body and a contraction rope, and is arranged around the outer side of the circumference of the column and is a circular rolling blind; a limiting part 20 is arranged at the lower part of the electric roller shutter, the top end of the roller shutter body is connected to the lower part of the limiting part 20, the bottom end of the roller shutter body is a free end, a plurality of channels for allowing contraction ropes to pass through are arranged in the roller shutter body, the channels are uniformly distributed along the circumference of the column, each channel extends in the vertical direction, one end of each contraction rope passes through a through hole in the limiting part 20 to be fixed with the electric roller shutter 1, and the other end of each contraction rope passes through the channel to be connected with the bottom end of the roller shutter body, so that the roller shutter body is; the bottom end of the roller shutter body is sequentially connected with a metal hoop 10 and a sealing curtain 11, in order to better isolate air, the length of the roller shutter body needs to be as long as possible so as to cover the ground, and meanwhile, the radial size of the sealing curtain is increased along the direction far away from the axial direction of the roller shutter body, so that the isolation effect is better; for better fireproof protection effect, the set position of the limiting member 20 needs to play a role of receiving the metal baffle 3 and the roller shutter body.
Under the normal condition, electronic rolling wheel 1 is taut arranges the shrink rope in circular roll screen, will prevent that fire roll screen 2 packs up and fold in metal baffle 3, and when automatic alarm system triggered, start fire protection architecture, electronic rolling wheel 1 relaxs the shrink rope, and the fire roll screen 2 wraps up the post within fire roll screen 2 under the action of gravity of metal ring hoop 10.
As shown in fig. 3, the ancient building component is a door window or a wall, the electric rolling wheels 1 are installed on two opposite sides of the door window or the wall, namely the sides of the door window or the wall needing fireproof protection, the metal baffle 3 is installed on the outer side of the electric rolling wheels 1, one end of the fireproof rolling curtain 2 is fixedly connected with the electric rolling wheels 1, and the other end is a free end; in order to keep the free end of the fireproof rolling curtain to keep extending in the vertical direction in the opening process, metal clamping plates 20 are arranged on two side faces, close to the free end, of the fireproof rolling curtain and are fixed through rivets; in order to achieve a better sealing effect of the fire-resistant roller blind when it is in contact with the ground, the free end of the fire-resistant roller blind is 300mm, i.e. the fire-resistant roller blind extends 300mm below the metal clamping plate.
Under the normal condition, fire prevention roll up curtain 2 and pack up on electronic rolling wheel 1, when automatic alarm system triggered, started fire prevention protection architecture, electronic rolling wheel 1 operation, fire prevention roll up curtain 2 puts down.
As shown in fig. 4, the ancient building component is the roof beam, and electronic winding wheel 1 sets up in the both sides of roof beam relatively, and fire prevention roll up curtain 2 includes roll up curtain body and shrink rope, and roll up the curtain body winding on the electronic winding wheel 1 of roof beam one side, and the tip is connected fixedly with it, and the other end is connected with the shrink rope, and the other end of shrink rope is connected with the electronic winding wheel of roof beam opposite side. In order to facilitate the back-and-forth sliding of the fireproof rolling curtain, an arc-shaped rail 30 is arranged between the electric rolling wheels 1 on two sides of the beam, and a contraction rope penetrates through the arc-shaped rail 30 to be connected and fixed with the electric rolling wheel 1 on the other side.
As shown in fig. 5 to 6, the ceiling is composed of beams at left and right ends and a ceiling in the middle, so that the beams and the ceiling are shielded together by the fire-proof rolling screen 2 when a fire occurs. The electric rolling wheels 1 are oppositely arranged on two sides of the beam, the metal baffles 3 are arranged on two sides of the electric rolling wheels 1, the fireproof rolling curtain 2 comprises a rolling curtain body and a contraction rope, the rolling curtain body of the left side beam is wound on the electric rolling wheel A1, the end part of the rolling curtain body is fixedly connected with the electric rolling wheel A1, the other end of the rolling curtain body is connected with the contraction rope, and the other end of the contraction rope is connected with the electric rolling wheel B1; the roller shutter body of the right side beam is wound on the electric rolling wheel A2, the end part of the roller shutter body is fixedly connected with the electric rolling wheel A2, the other end of the roller shutter body is connected with a contraction rope, and the other end of the contraction rope is connected with the electric rolling wheel B2; the roller shutter body for covering the shed roof is wound on the electric roller A2, the end part of the roller shutter body is fixedly connected with the electric roller A2, the other end of the roller shutter body is connected with a contraction rope, and the other end of the contraction rope is connected with the electric roller B1; the electric reel A2 rotates in the same direction as B1.
As shown in fig. 5, normally, the roller shutter body is retracted on the a-roller and the retraction cord is retracted on the B-roller via the track. Specifically, as shown in fig. 6, a left side beam roller shutter body is retracted on a1, a right side beam roller shutter body and a ceiling roller shutter body are retracted on a2, a left side beam retraction rope and a ceiling retraction rope are retracted on B1, and a right side beam roller shutter retraction rope is retracted on B2. When the automatic alarm system is triggered, the fireproof protection structure is started, the electric rolling wheel operates, the B1 rotates anticlockwise, the contraction rope of the A1 roller shutter body and the roof contraction rope are rolled, and the roller shutter is pulled out to protect the roof and the left side beam component; b2 rolling the contraction rope of A2 rolling curtain body, pulling out the rolling curtain body to protect the right side beam member. In order to facilitate the sliding of the roller shutter body, an arc-shaped track 30 is arranged between the electric rolling wheels 1 between A1 and B1, and between A2 and B2, and a sliding groove 40 parallel to the ceiling of the ceiling is arranged between the electric rolling wheels between A2 and B1.
The above embodiments are merely illustrative of the present invention and should not be construed as limiting the present invention. Without departing from the principle of the present invention, any extension and modification made by those skilled in the art are within the protection scope of the present invention.
Claims (10)
1. The utility model provides a fire protection architecture of component is built to ancient times, is applicable to post, door and window, wall body, roof beam and ceiling, its characterized in that: comprises an electric rolling wheel and a fireproof rolling curtain; the electric winding wheels are multiple, are electrically connected with the automatic alarm system and are arranged at the end parts of the ancient building components; the fire-proof rolling curtain is opened or retracted along with the rotation of the electric rolling wheel, so that the ancient building component is shielded or exposed.
2. The ancient building component's fire protection architecture of claim 1, characterized in that: still include metal baffle, metal baffle sets up in the outside of electronic winding wheel for shelter from electronic winding wheel.
3. A fire protection architecture for historic building elements according to claim 1 or 2, wherein: the historic building component is a column, and the fireproof roller shutter comprises a roller shutter body and a contraction rope which are arranged around the outer side of the circumference of the column; the lower part at electronic serving wheel is provided with the locating part, and the top of rolling up the curtain body is connected in the lower part of locating part, and its bottom is the free end, and the one end of shrink rope is passed the locating part and is fixed with electronic serving wheel, and the other end is connected with the bottom of rolling up the curtain body.
4. A fire protection structure for ancient building elements according to claim 3, wherein: the bottom of the roller shutter body is sequentially connected with a metal hoop and a sealing curtain, and the radial size of the sealing curtain is increased along the direction far away from the axial direction of the roller shutter body.
5. A fire protection structure for ancient building elements according to claim 3, wherein: a plurality of channels for the shrinkage ropes to pass through are arranged on the roller shutter body and extend in the vertical direction.
6. A fire protection architecture for historic building elements according to claim 1 or 2, wherein: the ancient building component is a door window or a wall body, the fireproof rolling curtain is arranged on the side face of the door window or the wall body needing fireproof protection, one end of the fireproof rolling curtain is fixedly connected with the electric rolling wheel, and the other end of the fireproof rolling curtain is a free end.
7. A fire protection architecture for ancient building elements according to claim 6, characterized in that: two side surfaces of the free end of the fireproof rolling curtain are provided with metal clamping plates which are fixed through rivets.
8. A fire protection architecture for historic building elements according to claim 1 or 2, wherein: the ancient building component is roof beam or ceiling, and electronic serving turns sets up in the both sides of roof beam or ceiling relatively, and the fire prevention is rolled up the curtain and is included rolling up a curtain body and shrink rope, rolls up a curtain body winding on roof beam or ceiling one side electronic serving turns, and the tip is connected fixedly with it, and the other end is connected with the shrink rope, and the other end of shrink rope is connected with the electronic serving turns of roof beam or ceiling opposite side.
9. A fire protection architecture for ancient building elements according to claim 8, wherein: an arc-shaped track is arranged between the electric rolling wheels at the two sides of the beam and is used for the back-and-forth sliding of the fireproof rolling curtain.
10. A fire protection architecture for ancient building elements according to claim 8, wherein: and a sliding groove parallel to the ceiling is arranged between the electric rolling wheels at two sides of the ceiling and is used for the back-and-forth sliding of the fireproof rolling curtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920950090.9U CN210355737U (en) | 2019-06-24 | 2019-06-24 | Fireproof protection structure of ancient building component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920950090.9U CN210355737U (en) | 2019-06-24 | 2019-06-24 | Fireproof protection structure of ancient building component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210355737U true CN210355737U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920950090.9U Active CN210355737U (en) | 2019-06-24 | 2019-06-24 | Fireproof protection structure of ancient building component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210355737U (en) |
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- 2019-06-24 CN CN201920950090.9U patent/CN210355737U/en active Active
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