CN204326320U - A kind of lightweight fireproof insulating body of wall - Google Patents
A kind of lightweight fireproof insulating body of wall Download PDFInfo
- Publication number
- CN204326320U CN204326320U CN201420812686.XU CN201420812686U CN204326320U CN 204326320 U CN204326320 U CN 204326320U CN 201420812686 U CN201420812686 U CN 201420812686U CN 204326320 U CN204326320 U CN 204326320U
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- China
- Prior art keywords
- steel
- wall
- fireproof insulating
- lightweight fireproof
- insulating body
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- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 80
- 239000010959 steel Substances 0.000 claims abstract description 80
- 239000002002 slurry Substances 0.000 claims abstract description 25
- 239000004568 cement Substances 0.000 claims abstract description 19
- 239000006260 foam Substances 0.000 claims abstract description 16
- 230000003993 interaction Effects 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 4
- 239000008397 galvanized steel Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 3
- 150000001875 compounds Chemical group 0.000 claims description 2
- 239000011378 shotcrete Substances 0.000 claims description 2
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 230000002708 enhancing effect Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 8
- 230000010354 integration Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 2
- 239000004567 concrete Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 238000004134 energy conservation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000005336 cracking Methods 0.000 description 4
- 238000005187 foaming Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000011381 foam concrete Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model provides a kind of lightweight fireproof insulating body of wall, pours into a mould inorganic foamed slurry form by lightgage steel joist frame supporting steel endoplasmic reticular body in the cavity formed; Described lightweight fireproof insulating body of wall is placed in the framework of building post and beam slab formation; Described steel reticulate body comprises reticular lamina and ribs and connecting band and long rib shaped grid; Described reticular lamina and ribs and connecting band and long rib shaped grid are that band steel professional machines equipment making is become interaction steel reticulate body; Described long rib shaped grid is along the adjacent long prismatic shape direction of the regular change of reinforcing rib; Described inorganic foamed slurry is add foam solution in the cement paste stirred to be composited; Directly pour into a mould inorganic foamed slurry technology in the cavity that described lightgage steel joist frame supporting steel endoplasmic reticular body is formed, by wall body structure integration, solely exhausted cold bridge phenomenon, realizes wall light, fire prevention, self-heat conserving.
Description
Technical field
The utility model relates to a kind of construction wall, particularly a kind of lightweight fireproof insulating body of wall.
Background technology
Construction wall is the important component part of building, it play going along with sb. to guard him of External Wall and be incubated, lattice effect to interior wall, its body of wall must meet thermal insulation, sound insulation cuts off, the requirement of fire prevention lattice, light firm, and the quality of body of wall is directly connected to using function and construction quality and building energy conservation.
Along with building energy conservation Integration Strategy is implemented, the main body of building energy conservation is the floor in building level direction and the body of wall of vertical direction; Floor the utility model people of horizontal direction has write " a kind of hollow floor slab with small dense ribs ZL200410082381.9 "; " the lightweight member ZL200810192976.8 for cast-in-situ open-web floor "; " a kind of hollow floor system ZL201110332999.6 adopting reinforced bar foam combination filling component to make "; Technology such as " a kind of cast-in-situ hollow building roof pore-forming steel reticulate body and organic object group frame ZL201420220817.5 " solves the floor power saving of horizontal direction; The body of wall of vertical direction, at present, generally adopts GRC light partition wall body, aerated concrete building block to be used as infilled wall, to form combined partition, hollow concrete block, non-burning brick more with calcium silicate board with microporous as fluid concrete in partition wall clamping plate; An and for example steel-mesh separation wall CN 102251604A, the mesh sheet that have employed more than by constructional column and a slice or a slice is formed, and is connected between mesh sheet by constructional column, and steel mesh face and framework form mesh sheet, constructional column, fixes with keeper between mesh sheet and mesh sheet; Have foam concrete etc. in the middle of the mesh sheet, the mesh sheet adopted in scheme by with steel bar mesh welding machine by reinforcement fabrication mesh sheet; These schemes all exist that intensity is lower, deadweight is comparatively large, add the deadweight of agent structure, globality difference is unfavorable for structural seismic; Though a kind of steel-mesh separation wall solves GRC light partition wall body, aerated concrete building block is used as infilled wall Problems existing, also have that complicated construction technique, claim for eot, cost are too high, the defect of poor thermal insulation property; When Sandwich materials adopts organic material polyurethane foam, during polystyrene foam, fireproof performance and structural performance poor; When Sandwich materials adopts inorganic material gas concrete or fibrous concrete or concrete, structural weight per square meter increases; Again due in a kind of steel-mesh separation wall CN 102251604A, common welding steel mesh, do not possess take up carry a concrete function, need first with pulp shooting machine to integral wall whitewashing, whitewash floating, through at least 4 to 5 days after dry, then with slurry filling machine foam concrete injected mesh sheet hollow in; One deck insulating layer of external wall is added especially for also needing during exterior wall.Therefore, it is multi-functional integrated with building energy conservation that research and development one can meet building, realizes the breakthrough of cast-in-place light fireproof heat-preserving wall new technology, become the urgent need of construction wall field lightweight fireproof insulating wall technology innovation.
Utility model content
The purpose of this utility model is to provide a kind of brand-new cast-in-place light fireproof heat-preserving wall new technology, adopt steel reticulate body as the deck of lightweight fireproof insulating body of wall two sides and wall interior panel, utilize the netted physical efficiency of steel to take up and carry the specific function that do not leak outside of inorganic foamed slurry, realize the disposable cast-in-site of inorganic foamed slurry, optimize existing body of wall manufacturing technology; Reach and have that structural strength is higher, from heavy and light, good integrity, construction technology is simple, the duration shortens, reduce the good lightweight fireproof insulating body of wall of cost, self-heat conserving and fireproof performance; Meet building energy conservation requirement, particularly there is exterior wall fireproof and self-heat conserving performance, release is added insulating layer of external wall and is brought security risk and reduce cost of investment, is of value to and realizes building energy conservation integration realization, overcome the defect that existing cast-in-situ wall wall interior panel can not do deck simultaneously.
The technical solution of the utility model is as follows, a kind of lightweight fireproof insulating body of wall, pours into a mould inorganic foamed slurry form by lightgage steel joist frame supporting steel endoplasmic reticular body in the cavity formed; Described lightweight fireproof insulating body of wall is placed in the framework of building post and beam slab formation; Described steel reticulate body comprises reticular lamina and ribs and connecting band and long rib shaped grid; Described reticular lamina and ribs and connecting band and long rib shaped grid are that band steel professional machines equipment making is become interaction steel reticulate body; Described long rib shaped grid is along the adjacent long prismatic shape direction of the regular change of reinforcing rib; Described inorganic foamed slurry is add foam solution in the cement paste stirred to be composited; The cavity external surface gunite that described lightgage steel joist frame supporting steel endoplasmic reticular body is formed and steel reticulate body compound form body of wall topping substrate.
More preferred, described lightweight fireproof insulating body of wall steel reticulate body external surface arranges the component that structure strengthens, and the component that described structure strengthens makes " [" type bars by galvanized steel plain sheet machine; It is described that " [" type bars securing member is fixed on lightweight fireproof insulating body of wall steel reticulate body two external surfaces, and the interior Ullage between steel reticulate body two sides is from the filling thickness equaling inorganic foamed slurry.
More preferred, the external surface of building housing trestle or the inner surface of housing trestle of described lightweight fireproof insulating body of wall have steel reticulate body, and the spacing of described steel reticulate body and frame column is greater than 30mm, pours into a mould inorganic foamed slurry in pitch space; Foam cement is become after described inorganic foamed slurry solidification.
A kind of lightweight fireproof insulating body of wall of the present utility model, pours into a mould inorganic foamed slurry in the cavity formed form by keel shoe supporting steel endoplasmic reticular body; Employing comprises steel sheet material depiler, pay-off, bicker, stretching dilator, punching and shearing machine, the quantitatively special equipment such as code-arranging equipment, neat code conveyer, baling press, program control system making steel reticulate body, what make steel reticulate body comprises reticular lamina and ribs and connection belt length prismatic shape grid, reticular lamina and ribs and connection belt length prismatic shape grid protocol interaction overall structure; In described reticular lamina, grid is long prismatic shape, and grid units area is less than 100mm
2; The V-shaped shape of described ribs, ribs height is greater than 5mm, and the spacing of ribs in reticulate body is greater than 50mm; The vertical edges of lightweight fireproof insulating body of wall engages with building post, horizontal sides engages with building beam slab, first determine joint position, the angle steel 4 of cracking resistance and fixed bit, the vertical vertical structural element body being welded into interior steel skeleton body 3 between steel tube component 31 and angle steel 4 with angle steel or band steel 5 are set at joint; The angle steel 4 of building post welds galvanized steel plain sheet machine and makes " [" type bars 6, be used for strengthening the stiffness of steel shape body and the restraint strap of body of wall thickness of two sides, on " the edge in [" type bars 6 of welding, blocks of steel reticulate body is assembled into deck and the wall interior panel of body of wall two sides, with tighten up screw mandrel 7 by both sides " [" type bars 6 connects, and forms the framework of lightweight fireproof insulating body of wall; Cement is put into high speed mixer, high speed mix after adding water, form cement paste, when adopting physical blowing, the plant foaming shape produced by foaming machine is injected in high speed mixer and becomes foam cement to starch 21 with cement paste mixing puddle, foam cement slurry 21 is pumped in the lightweight fireproof insulating wall frame made, steel reticulate body has played the special role of going along with sb. to guard him foam cement slurry 21 and not leaking, the slump of foam cement slurry is at about 60mm, and being greater than 60mm should apply layer of non-woven fabric (every square metre is less than 20g) inside steel reticulate body; Foam cement slurry can also adopt other can add the light body material of equivalent foaming of light-weight foam particle (as granular polystyrene, glass bead, perlite etc.) in cement paste.Now foam cement slurry 21 and steel reticulate body 1, steel skeleton body 3, joint arrange cracking resistance and fixed bit angle steel 4, vertical vertical between steel tube component 31 and angle steel 4 with angle steel or band steel 5, be connected that " screw mandrel 7 one-tenth that tightens up of [" type bars 6 is integrated, form the lightweight lightweight fireproof insulating body of wall of cast-in-site after condensation, inorganic foamed slurry 2 can also adopt chemical blowing cement or foaming plaster; This body of wall has lightweight, good integral strength, foam cement is lightweight only has conventional wall body weight about 15%, foam cement self to have thermal insulation fireproof feature.
Accompanying drawing explanation
Fig. 1 is the steel skeleton body structure chart of the utility model first embodiment.
Fig. 2 is the lightweight fireproof insulating wall frame structure figure of the utility model second embodiment.
Fig. 3 is the lightweight fireproof insulating body of wall side view of the utility model the 3rd embodiment.
Fig. 4 is the exterior wall lightweight fireproof insulating wall body structure sectional drawing of the utility model the 4th embodiment.
Detailed description of the invention
Be further described below in conjunction with accompanying drawing the utility model.
Fig. 1 is the steel skeleton body structure chart of the utility model first embodiment, as shown in Figure 1, determine lightweight fireproof insulating body of wall and building structure post 9 joint position, the angle steel 4 of cracking resistance and fixed bit, the vertical vertical structural element body being welded into interior steel skeleton body 3 between steel tube component 31 and angle steel 4 with angle steel or band steel 5 are set at joint.
Fig. 2 is the lightweight fireproof insulating wall frame structure figure of the utility model second embodiment, as shown in Figure 2, the angle steel 4 of building post welds galvanized steel plain sheet machine and makes " [" type bars 6, be used for strengthening the stiffness of steel shape body and the restraint strap of body of wall thickness of two sides, on " the edge in [" type bars 6 of welding, blocks of steel reticulate body is assembled into deck and the wall interior panel of body of wall two sides, with tighten up screw mandrel 7 by both sides " [" type bars 6 connects, and forms the framework of lightweight fireproof insulating body of wall.
Fig. 3 is the lightweight fireproof insulating body of wall room side view of the utility model the 3rd embodiment; as shown in Figure 3; touch at the steel reticulate body external surface of side, lightweight fireproof insulating body of wall room mortar cover substrate 10 of cementing, cement mortar protective course is coated with, mount exterior material 11.
Fig. 4 is the exterior wall lightweight fireproof insulating wall body structure sectional drawing of the utility model the 4th embodiment, and as shown in Figure 4, exterior wall lightweight fireproof insulating wall body structure dissects and is, inner side of outer wall cement mortar protective course 101; " [" type bars 6; Tighten up screw mandrel 7; Steel reticulate body 1; Inorganic foamed slurry 2 is foam cement slurry 21; Vertical steel tube component 31; Angle steel or band steel 5; Be welded into steel skeleton body 3; Steel reticulate body 1; Cement mortar protective course 102 outside exterior wall; Ornament materials 11; The angle steel 4 of cracking resistance and fixed bit.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit, although be described in detail the utility model with reference to above-described embodiment, those of ordinary skill in the field are to be understood that, still can modify to detailed description of the invention of the present utility model or equivalent replacement, and end departs from any amendment of the utility model spirit and scope or equivalent replacement, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. a lightweight fireproof insulating body of wall, pours into a mould inorganic foamed slurry in the cavity formed form by lightgage steel joist frame supporting steel endoplasmic reticular body; Described lightweight fireproof insulating body of wall is placed in the framework of building post and beam slab formation; Described steel reticulate body comprises reticular lamina and ribs and connecting band and long rib shaped grid; Described reticular lamina and ribs and connecting band and long rib shaped grid are that band steel professional machines equipment making is become interaction steel reticulate body; Described long rib shaped grid is along the adjacent long prismatic shape direction of the regular change of reinforcing rib; Described inorganic foamed slurry is add foam solution in the cement paste stirred to be composited; The cavity external surface gunite that described lightgage steel joist frame supporting steel endoplasmic reticular body is formed and steel reticulate body compound form body of wall topping substrate.
2. a kind of lightweight fireproof insulating body of wall as claimed in claim 1, it is characterized in that described lightweight fireproof insulating body of wall steel reticulate body external surface arranges the component of structure enhancing, the component that described structure strengthens makes " [" type bars by galvanized steel plain sheet machine; It is described that " [" type bars securing member is fixed on lightweight fireproof insulating body of wall steel reticulate body two external surfaces, and the interior Ullage between steel reticulate body two sides is from the filling thickness equaling inorganic foamed slurry.
3. a kind of lightweight fireproof insulating body of wall as claimed in claim 1, it is characterized in that the external surface of building housing trestle or the inner surface of housing trestle of described lightweight fireproof insulating body of wall have steel reticulate body, the spacing of described steel reticulate body and frame column is greater than 30mm, pours into a mould inorganic foamed slurry in pitch space; Foam cement is become after described inorganic foamed slurry solidification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420812686.XU CN204326320U (en) | 2014-12-18 | 2014-12-18 | A kind of lightweight fireproof insulating body of wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420812686.XU CN204326320U (en) | 2014-12-18 | 2014-12-18 | A kind of lightweight fireproof insulating body of wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204326320U true CN204326320U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420812686.XU Expired - Fee Related CN204326320U (en) | 2014-12-18 | 2014-12-18 | A kind of lightweight fireproof insulating body of wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204326320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499610A (en) * | 2014-12-18 | 2015-04-08 | 王本淼 | Lightweight fireproof insulation wall |
-
2014
- 2014-12-18 CN CN201420812686.XU patent/CN204326320U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499610A (en) * | 2014-12-18 | 2015-04-08 | 王本淼 | Lightweight fireproof insulation wall |
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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: 20150513 Termination date: 20211218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |