CN202031210U - Anti-seismic fireproof light wall - Google Patents
Anti-seismic fireproof light wall Download PDFInfo
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- CN202031210U CN202031210U CN2011201152696U CN201120115269U CN202031210U CN 202031210 U CN202031210 U CN 202031210U CN 2011201152696 U CN2011201152696 U CN 2011201152696U CN 201120115269 U CN201120115269 U CN 201120115269U CN 202031210 U CN202031210 U CN 202031210U
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- wall
- reinforcing rib
- proof light
- connector
- antidetonation fire
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Abstract
The utility model discloses an anti-seismic fireproof light wall comprises a reinforcing rib, connecting pieces, external wall boards and a packing layer. Two ends of the reinforcing rib are fixedly mounted on an upper structural surface and a lower structural surface of a building respectively, the connecting pieces are uniformly bonded on the reinforcing rib in pairs at intervals, the external wall boards are fixedly mounted on the outer sides of the connecting pieces respectively, and the packing layer is filled between two external wall boards. The anti-seismic fireproof light wall makes innovation on the principle of wall architecture and makes improvement on an existing cement composite board partition wall, and seismic resistance, water proofing, heat insulation and the like are further enhanced since foaming cement is filled as the packing layer between the wall boards.
Description
Technical field
The utility model relates to the body of wall field of building, particularly relates to a kind of antidetonation fire-proof light wall with characteristics such as antidetonation, fire prevention, sound insulations.
Background technology
Present body of wall adopts inflammable sheet materials such as polyphenyl plate, extruded sheet to build up mostly, even some places still utilize building materials such as hollow brick, plate brick to build wall, many indexs such as the bending resistance load of above-mentioned body of wall, frost resistance, anti-impact force, refractoriness all are difficult to meet the building safety requirement.Especially a large amount of uses of warming plate such as polyphenyl plate, extruded sheet, make a lot of buildings have the fireproof secret worry, As time goes on and accident takes place frequently, as on February 9th, 2009, in the cultural center, garden, CCTV Xin Tai location that builds the wildfire accident took place at that time, big fire continues six hours, causes the dead many people of a people injured, and the basic reason of fire is the defective warming plate that has adopted a large amount of materials such as polyphenyl plate to make.And the body of wall that hollow brick, plate brick etc. build up, property such as its antidetonation are especially poor, body of wall is as easy as rolling off a log during earthquake collapses, disintegrates, on-the-spot people can be hided nowhere, as the eight grades of earthquakes in Wenchuan on May 12nd, 2008,7.1 grades of earthquakes of cajaput on April 14th, 2010, because building does not possess anti-seismic performance, the body of wall that disintegrates, collapses causes many people to be pounded, buried.The inventor has participated in the earthquake relief work work in above-mentioned disaster area the very first time, so tragic that one cannot bear to look at it, dangerous situation is faced at startling scene repeatedly body, experience the fragile and great of life, for fundamentally eliminating safe hidden trouble, through making great efforts for many years, having developed with great concentration can antidetonation fireproof cement composite board partition wall, and because its good antidetonation fireproof performance, the inventor has been subjected to multistage leader and has met and multidisciplinary support, and the theory of design is included by " the special atlas of architectural construction " that North China's architectural design standard office and Beijing's architectural design standard office handle, but the space that the cement composite board partition wall still makes further progress.
The utility model content
The utility model purpose is in order to address the above problem, and on the basis of cement composite board partition wall, provides a kind of performance better antidetonation fire-proof light wall.The utility model is reformed from the principle of building wall, and the cement composite board partition wall of design before the inventor improved, especially between wallboard, fill foam cement as packed layer, further strengthened performances such as antidetonation, fire prevention, insulation.
In order to achieve the above object, the technical scheme that the utility model adopted is:
A kind of antidetonation fire-proof light wall, comprise reinforcing rib, connector, side fascia and packed layer, the two ends of described reinforcing rib are packed in respectively on the up-down structure face of building, the in pairs even compartment of terrain of described connector is bonded on the reinforcing rib, described side fascia is packed in the outside of connector respectively, and described packed layer is filled between two side fascias.
Further, described reinforcing rib is a reinforcing bar.
Further, be fixed with linkage on the up-down structure face of described building.
Further, described linkage is the gib head expansion bolt.
Further, install on linkage respectively at the two ends of described reinforcing rib.
Further, described connector is a cement block.
Further, described side fascia is a cement composite board.
Further, described packed layer is the foam cement layer.
Further, bound securing member between described side fascia and the connector.
Further, described securing member is a flat head bolt.
Adopt technique scheme, technique effect of the present utility model has:
1, the utility model is simple in structure, cost is low, and is practical;
2, the raw material that the utility model adopted all are fire proofing materials, and flameproof effect is good;
3, between the up-down structure face that is packed in floor that the built-in reinforcing rib of the utility model can be firm with body of wall, this structure can greatly improve the shock resistance of body of wall;
4, the utility model is equipped with flat head bolt on body of wall, has strengthened the intensity of body of wall, in conjunction with the structure of reinforcing rib, in test, still can being kept perfectly property after with forklift body of wall being shifted onto by force;
5, the packed layer in the utility model is selected foam cement for use, owing to the characteristic properties of foam cement, strengthened insulation, the soundproof effect of body of wall, and relatively with the body of wall of volume, weight of the present utility model is lighter.
Description of drawings
Fig. 1 is an internal construction front view of the present utility model;
Fig. 2 is that A of the present utility model is to sectional view; Wherein: 1 reinforcing rib, 11 linkages, 2 connectors, 3 side fascias, 4 packed layers, 5 securing members.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.
As depicted in figs. 1 and 2, the specific embodiment of the compound board wall of a kind of antidetonation fire-proof light, it comprises reinforcing rib 1, connector 2, side fascia 3 and packed layer 4.The two ends of reinforcing rib 1 are packed in respectively on the up-down structure face of building, can be to install to be connected up and down between the floor of same floor, and also can be between ground and the top board.Connector 2 is fixed on the reinforcing rib 1, connector 2 can be bulk or strip, be preferably cement block or cement bar, in pairs even compartment of terrain is bonded in the both sides of reinforcing rib 1, can be that cement block and cement block are bonding, cement bar and the cement bar is bonding or cement bar and cement block are bonding, size is in the light of actual conditions fixed, is bonded in the connector 2 on the reinforcing rib 1 in pairs, as the keel part of body of wall.Side fascia 3 installs (being preferably bonding way) outside at connector 2 respectively, and as the wall skin portion of body of wall, packed layer 4 is filled between the side fascia 3 of both sides.
Reinforcing rib 1 wherein is preferably reinforcing bar, can be
Zinc-coated wire or through antirust processing
Reinforcing bar, it is fixed in the mode of floor, can be on floor, to install linkage 11 (being preferably the gib head expansion bolt) in advance, then reinforcing rib 1 is packed on the gib head expansion bolt, being generally guaranteed strength need on the gib head expansion bolt toggle reinforcing rib 1, tighten reinforcing rib 1 exceptionally straight behind several circles of many windings.
For strengthening integrality of wall and intensity thereof, on body of wall, can also bind securing member 5, securing member 5 is preferably flat head bolt, special M8 flat head bolt is followed closely body of wall, with fastening body of wall.
Packed layer 4 wherein is preferably foam cement as filler, to realize the advantage of lightweight.The main feature of foam cement is: the one, and good heat insulating, its coefficient of thermal conductivity is 0.06-0.28W/ (M.K), is 10-20 times of ordinary concrete; The 2nd, light weight, its stem body density is the 300-1600 kilograms per cubic meter, is about 1/8 of ordinary concrete, can alleviate the overall load of building; The 3rd, good integrity, it can be constructed by cast-in-site, can combine closely with side fascia 3 and connector 2, need not stay boundary's space and permeability cell; The 4th, the damping of low bullet, porous makes it have low modulus of elasticity in it, thereby its impact load has good absorption and dispersion, and also has a large amount of separated foams in the foam cement, sound absorbing power is that 0.09-0.19% is more than 5 times of ordinary concrete, and soundproof effect is good; In addition, its crushing resistance and water resistance are all outstanding than ordinary concrete.
Concrete implementation step is (is example with this antidetonation of building fire-proof light wall in the non-first floor floor):
1, cleaning basic unit, floor face is cleaned out up and down;
2, the measurement and the installing and connecting apparatus 11 (being preferably the gib head expansion bolt) of on the upper and lower plates face, holing;
3, install reinforcing rib 1 (with
Zinc-coated wire be example), the two ends of steel wire twined fasten on the gib head expansion bolt, steel wire is tightened exceptionally straight, according to actual conditions many reinforcing ribs 1 are installed side by side;
4, utilize cementing agent that connector 2 is installed, with connector 2 corresponding being bonded on the reinforcing rib 1 of some, as the keel of body of wall;
5, at the outer side bonds side fascia 3 (being preferably cement composite board) of connector 2, and side fascia 3 is spliced for polylith is staggered, staggered to strengthen the intensity of body of wall in the slit of splicing;
6, between the side fascia 3 of both sides, fill packed layer 4 (being preferably foam cement);
7, securing member 5 is installed on body of wall, is preferably special M8 flat head screw, flat head screw is run through nail in body of wall, the complete performance of reinforcing wall.
8, the building of body of wall is promptly finished in maintenance, Puttying levelling, facing decoration.
In addition, after finishing in above-mentioned the 3rd step, the door and window hollow section can be installed, door and window be installed in order to the later stage.Junction at body of wall and levels floor slab structure face, perhaps with the junction of original body of wall (as load bearing wall) of both sides, fill polyphenyl plate (be preferably have do not fire, not mould, do not eat into the mineral wools such as rock wool lath of characteristics) the shutoff elastic sealant carries out soft connection.When body of wall is too high, when surpassing 4000 meters, can set up horizontal stiffener.
The raw material that adopt of the present utility model, all carried out performance test respectively separately as cement composite board, bonding agent, foam cement etc., safety indexs such as antidetonation, fire prevention have been reached, and the integral body of body of wall has been carried out the test of antidetonation, fire prevention, every index such as freeze proof, all reach safety requirements, performance is splendid.Especially the experiment of this integrality of wall energy, by machinery such as forklift with the powerful multiple impact of body of wall, after overburden bumps against it, body of wall still is kept perfectly, then it is sling and shift onto once more, body of wall does not disintegrate yet, will not cause personnel to be pounded, buried because of collapsing, disintegrating of body of wall again when therefore meeting earthquake, the security performance height.
The design concept of inventor's cementitious composite board wall has been applied to the construction on many ground, as is used for Zhong Guan-cun JinRong Building in 2005, the E world, Zhong Guan-cun in 2005, BTV in 2006, general headquarters of China Netcom in 2006, buildings such as the Tongrentang hospital of traditional Chinese hospital in 2007.The utility model on the basis of original design concept, carried out improving, especially adopting the packed layer structure of foam cement member, strengthened performances such as its antidetonation, fire prevention, insulation, have widely and use.And be the development of the development of builing industry, especially building safety, played the effect of adding fuel to the flames, have dissemination.
It should be noted that at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (10)
1. antidetonation fire-proof light wall, comprise reinforcing rib (1), connector (2), side fascia (3) and packed layer (4), it is characterized in that: the two ends of described reinforcing rib (1) are packed in respectively on the up-down structure face of building, the in pairs even compartment of terrain of described connector (2) is bonded on the reinforcing rib (1), described side fascia (3) is packed in the outside of connector (2) respectively, and described packed layer (4) is filled between two side fascias (3).
2. according to the described antidetonation fire-proof light of claim 1 wall, it is characterized in that: described reinforcing rib (1) is a reinforcing bar.
3. according to the described antidetonation fire-proof light of claim 1 wall, it is characterized in that: be fixed with linkage (11) on the up-down structure face of described building.
4. according to the described antidetonation fire-proof light of claim 3 wall, it is characterized in that: described linkage (11) is the gib head expansion bolt.
5. according to claim 1 or 3 described antidetonation fire-proof light walls, it is characterized in that: install respectively on linkage (11) at the two ends of described reinforcing rib (1).
6. according to the described antidetonation fire-proof light of claim 1 wall, it is characterized in that: described connector (2) is a cement block.
7. according to the described antidetonation fire-proof light of claim 1 wall, it is characterized in that: described side fascia (3) is a cement composite board.
8. according to the described antidetonation fire-proof light of claim 1 wall, it is characterized in that: described packed layer (4) is the foam cement layer.
9. according to the described antidetonation fire-proof light of claim 1 wall, it is characterized in that: bound securing member (5) between described side fascia (3) and the connector (2).
10. according to the described antidetonation fire-proof light of claim 9 wall, it is characterized in that: described securing member (5) is a flat head bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201152696U CN202031210U (en) | 2011-04-19 | 2011-04-19 | Anti-seismic fireproof light wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201152696U CN202031210U (en) | 2011-04-19 | 2011-04-19 | Anti-seismic fireproof light wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202031210U true CN202031210U (en) | 2011-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201152696U Expired - Fee Related CN202031210U (en) | 2011-04-19 | 2011-04-19 | Anti-seismic fireproof light wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202031210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802715A (en) * | 2021-10-09 | 2021-12-17 | 青岛新华友建工集团股份有限公司 | Vertical unbonded prestressed anti-seismic reinforcing structure of masonry building |
-
2011
- 2011-04-19 CN CN2011201152696U patent/CN202031210U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802715A (en) * | 2021-10-09 | 2021-12-17 | 青岛新华友建工集团股份有限公司 | Vertical unbonded prestressed anti-seismic reinforcing structure of masonry building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20190419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |