CN205329910U - Whole composite wall who builds rapid hardening that spouts of shaped steel rack - Google Patents
Whole composite wall who builds rapid hardening that spouts of shaped steel rack Download PDFInfo
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- CN205329910U CN205329910U CN201620007337.XU CN201620007337U CN205329910U CN 205329910 U CN205329910 U CN 205329910U CN 201620007337 U CN201620007337 U CN 201620007337U CN 205329910 U CN205329910 U CN 205329910U
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- wall
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- shaped steel
- rapid hardening
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Abstract
The utility model provides a whole composite wall who builds rapid hardening that spouts of shaped steel rack, it includes to interior outside from in proper order: outer coat of plaster, interior thick filling layer, interior coat of plaster. The utility model discloses a whole composite wall who builds rapid hardening that spouts of shaped steel rack's fire prevention, sound insulation, the thermal -insulated isotructure characteristic of heat preservation exceed other structures building wall far away, wall structure intensity is high, furthest reduces the traditional building crack and hollowing scheduling problem, the load of building walling materials to load -carrying members has been reduced, building anti -seismic performance is strong with the wholeness, the wall body substantiatees, has avoided the common hollowing of the composite wall body to feel.
Description
Technical field
This utility model relates to steel building technical field, particularly relates to the spray of shaped steel rack entirety and builds the combined wall of rapid hardening。
Background technology
Light steel house is exactly the structural framework adopting cold bending thin wall steel to set up house, this structure has that wall is thin, consumable quantity is low, from heavy and light, easy for installation rapidly, advantage that shock resistance is good。It is stock that its way is usually with C-type steel, U-shaped steel work etc., then forms the structural elements such as post, body of wall, beam with C-type steel or U-shaped steel, builds the structural framework in whole house further。
The body of wall in light steel house generally has that light capacity, wall body be thin, fire endurance meets the regulation of I and II fire resistance rating of " Building Fire Protection specification ", and easy construction, quick, environmental protection, pollution are few。Light steel house wall mainly adopts the materials such as high-strength Steel material, OSB structural slab, the filling of heat insulation glass cotton, air entrained concrete or cement fibre pressure plate at present, but owing to light steel wall wall body is thin, the resisting wind press capacity of current light steel wall, weatherability, heat transfer property etc. need to improve。
Summary of the invention
The technical problems to be solved in the utility model, is in that the combined wall providing the shaped steel rack entirety spray of a kind of good combination property to build rapid hardening。
To achieve these goals, the technical solution of the utility model is:
The combined wall of rapid hardening is built in the spray of a kind of shaped steel rack entirety, and it includes from outside to inside successively: exterior rendering layer, interior thick packed layer and interior coat of plaster。
Described interior thick packed layer is prepared with Gypsum Fibrosum, cement, sand, lightweight EPS granule, polypropylene fibre for raw material。Gypsum Fibrosum and lightweight EPS granule in this raw material use desulfurated plaster and reclaim polystyrene white foam (EPS granule), can reduce environmental pollution, and Gypsum Fibrosum also can balance cylinder's humidity and air。Owing to interior thick packed layer adopts above-mentioned raw materials, the body of wall of preparation enriches, it is to avoid the hollowing sense that combined wall body is common；Reduce the construction material load to load-carrying members。
Further, described interior thick packed layer is more than 40mm。
The interior thick packed layer being prepared from by above-mentioned raw materials does not shrink, setting time fast (final set in 2 hours), within 3 hours, just can operate next step construction technology。
Described exterior rendering layer and interior coat of plaster can ensure that body of wall surfaces externally and internally is smooth, it is to avoid crack。
Further, it is provided with thick EPS between described exterior rendering layer and interior thick packed layer and fills thermal insulation separation absciss layer。Described thick EPS fills thermal insulation separation absciss layer and has good fire protecting performance。Along with thick EPS fills the increase of insulation separation layer thickness, its fire resistance also steps up。In the building that some fire protection requirements are high, described thick EPS can be thickeied and fill thermal insulation separation absciss layer。Such as, when thick EPS filling thermal insulation separation absciss layer is 120mm, the fire resistance (adopting GB/t9978.1-2008 detection method) of described combined wall can reach 3 hours。In the building that some fire resistant requirements are low, when described thick EPS filling thermal insulation separation absciss layer is 50mm, the fire resistance (adopting GB/t9978.1-2008 detection method) of described combined wall can reach 1 hour。Meanwhile, described thick EPS filling thermal insulation separation absciss layer also has insulation buffer action。
Further, it is provided with steel screen layer between described interior thick packed layer and interior coat of plaster。Combined wall body of the present utility model can cold bending thin wall be skeleton, and cold bending thin wall forms Elements of Space Grid Truss with steel screen layer, is greatly improved the overall performance of body of wall。
Due to the setting of steel screen layer, make body of wall overall construction intensity high；Eliminate the problems such as traditional architecture cracking hollowing to greatest extent。
Further, described thick EPS(polystyrene) to fill thermal insulation separation absciss layer be 30-120mm。In actual application, performance requirement can be waited according to various bodies of wall are fire-resistant, select the thick EPS(polystyrene of suitable thickness) fill thermal insulation separation absciss layer。Such as load bearing wall, perimeter defense wall etc., thick EPS(polystyrene) fill the thickness that the employing of thermal insulation separation absciss layer is different。
Further, described exterior rendering layer and exterior rendering layer respectively more than 10mm。Can ensure that body of wall surfaces externally and internally is smooth by described exterior rendering layer and exterior rendering layer, it is to avoid crack。First smear plastering of about 3-5mm, when it starts to condense, again smear 5-7mm, form the integral seamless coat of plaster that minimum thickness is 10mm。
This utility model has the advantages that
1, shaped steel rack entirety of the present utility model spray builds the architectural characteristics such as the fire prevention of combined wall of rapid hardening, sound insulation, insulation considerably beyond other structural construction bodies of wall；
2, compared with the body of wall in the light steel house of routine, combined wall body resisting wind press capacity of the present utility model, weatherability, heat-proof quality are greatly improved。
3, owing to being provided with steel screen layer, wall body structure intensity is high；
4, the problems such as traditional architecture cracking hollowing are eliminated to greatest extent；
5, the construction material load to load-carrying members is reduced；
6, unique cold bending thin wall system matches with each layer of body of wall, improves building aseismicity performance and globality；
7, body of wall enriches, it is to avoid the hollowing sense that combined wall body is common。
Accompanying drawing explanation
This utility model is further described with reference to the accompanying drawings in conjunction with the embodiments。
Fig. 1 is the sectional structure schematic diagram of this utility model embodiment 1；
Fig. 2 is the sectional structure schematic diagram of this utility model embodiment 2。
Detailed description of the invention
As it is shown in figure 1, the combined wall of rapid hardening is built in a kind of shaped steel rack entirety spray of this utility model, it includes from outside to inside successively: exterior rendering layer 1, interior thick packed layer 2 and interior coat of plaster 3。
Described interior thick packed layer 2 is prepared with Gypsum Fibrosum, cement, sand, lightweight EPS granule, polypropylene fibre for raw material。Gypsum Fibrosum and lightweight EPS granule in this raw material use desulfurated plaster and reclaim polystyrene white foam (EPS granule), can reduce environmental pollution, and Gypsum Fibrosum also can balance cylinder's humidity and air。Owing to interior thick packed layer 2 adopts above-mentioned raw materials, the body of wall of preparation enriches, it is to avoid the hollowing sense that combined wall body is common；Reduce the construction material load to load-carrying members。
Wherein, described interior thick packed layer is more than 40mm。
The interior thick packed layer 2 being prepared from by above-mentioned raw materials does not shrink, setting time fast (final set in 2 hours), within 3 hours, just can operate next step construction technology。
Described exterior rendering layer 1 and interior coat of plaster 3 can ensure that body of wall surfaces externally and internally is smooth, it is to avoid crack。Described exterior rendering layer and exterior rendering layer respectively more than 10mm。Can ensure that body of wall surfaces externally and internally is smooth by described exterior rendering layer and exterior rendering layer, it is to avoid crack。First smear plastering of about 3-5mm, when it starts to condense, again smear 5-7mm, form the integral seamless coat of plaster that minimum thickness is 10mm。
Embodiment 1
As it is shown in figure 1, be provided with steel screen layer 5 between described interior thick packed layer 2 and interior coat of plaster 3。Combined wall of the present utility model can cold bending thin wall 6 be skeleton, and cold bending thin wall 6 and steel screen layer 5 form Elements of Space Grid Truss, are greatly improved the overall performance of body of wall。
Due to the setting of steel screen layer 5, make body of wall overall construction intensity high；Eliminate the problems such as traditional architecture cracking hollowing to greatest extent。
In the present embodiment, when only arranging interior thick packed layer 2 between exterior rendering layer 1 and interior coat of plaster 3, then in, the thickness of thick packed layer 2 can suitably increase, for instance arranges more than 70mm。
Embodiment 2
As in figure 2 it is shown, on the basis of embodiment 1, be provided with thick EPS between described exterior rendering layer 1 and interior thick packed layer 2 and fill thermal insulation separation absciss layer 4。Described thick EPS fills thermal insulation separation absciss layer 4 and has good fire protecting performance。Along with thick EPS fills the increase of thermal insulation separation absciss layer 4 thickness, its fire resistance also steps up。In the building that some fire protection requirements are high, described thick EPS can be thickeied and fill thermal insulation separation absciss layer 4。Such as, when thick EPS filling thermal insulation separation absciss layer 4 is 120mm, the fire resistance (adopting GB/t9978.1-2008 detection method) of described combined wall can reach 3 hours。In the building that some fire resistant requirements are low, when described thick EPS filling thermal insulation separation absciss layer 4 is 50mm, the fire resistance (adopting GB/t9978.1-2008 detection method) of described combined wall can reach 1 hour。Meanwhile, described thick EPS filling thermal insulation separation absciss layer 4 also has insulation buffer action。
It is more highly preferred to, described thickness EPS(polystyrene) fill thermal insulation separation absciss layer 4 for 30-120mm。In actual application, performance requirement can be waited according to various bodies of wall are fire-resistant, select the thick EPS(polystyrene of suitable thickness) fill thermal insulation separation absciss layer 4。Such as load bearing wall, perimeter defense wall etc., thick EPS(polystyrene) fill thermal insulation separation absciss layer 4 and adopt different thickness。
In the present embodiment, can arranging thick EPS simultaneously and fill thermal insulation separation absciss layer 4 and interior thick packed layer 2, within institute, the thickness of thickness packed layer 2 can suitably reduce, for instance, it is set to 40-50mm。EPS fills the thickness of thermal insulation separation absciss layer 4 and may be configured as 30-40mm。
Combined wall described in the utility model, in it, thick packed layer 2 is with gypsum base light mortar for material, forms body of wall with mechanically spraying rapid hardening on cold bending thin wall steel framework。Owing to which employs special filler, the wall integrity of preparation can far above general light steel house wall。Meanwhile, the Elements of Space Grid Truss wall body structure that steel screen layer and cold bending thin wall steel skeleton are formed, not only can increase the intensity of body of wall, also can strengthen the overall performance of body of wall。
Although the foregoing describing detailed description of the invention of the present utility model; but those familiar with the art is to be understood that; we are merely exemplary described specific embodiment; rather than for the restriction to scope of the present utility model; those of ordinary skill in the art, in the equivalent modification made according to spirit of the present utility model and change, should be encompassed in scope of the claimed protection of the present utility model。
Claims (6)
1. a shaped steel rack entirety sprays the combined wall building rapid hardening, it is characterised in that: it includes from outside to inside successively: exterior rendering layer, interior thick packed layer and interior coat of plaster。
2. the combined wall of rapid hardening is built in shaped steel rack entirety according to claim 1 spray, it is characterised in that: it is provided with thick EPS between described exterior rendering layer and interior thick packed layer and fills thermal insulation separation absciss layer。
3. the combined wall of rapid hardening is built in shaped steel rack entirety according to claim 1 spray, it is characterised in that: it is provided with steel screen layer between described interior thick packed layer and interior coat of plaster。
4. the combined wall of rapid hardening is built in shaped steel rack entirety according to claim 2 spray, it is characterised in that: it is 30-120mm that described thick EPS fills thermal insulation separation absciss layer。
5. the combined wall of rapid hardening is built in shaped steel rack entirety according to claim 1 spray, it is characterised in that: described interior thick packed layer is more than 40mm。
6. the combined wall of rapid hardening is built in shaped steel rack entirety according to claim 1 spray, it is characterised in that: described exterior rendering layer and exterior rendering layer respectively more than 10mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620007337.XU CN205329910U (en) | 2016-01-05 | 2016-01-05 | Whole composite wall who builds rapid hardening that spouts of shaped steel rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620007337.XU CN205329910U (en) | 2016-01-05 | 2016-01-05 | Whole composite wall who builds rapid hardening that spouts of shaped steel rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205329910U true CN205329910U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620007337.XU Expired - Fee Related CN205329910U (en) | 2016-01-05 | 2016-01-05 | Whole composite wall who builds rapid hardening that spouts of shaped steel rack |
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| CN (1) | CN205329910U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385862A (en) * | 2018-04-27 | 2018-08-10 | 上海恪耐新材料科技有限公司 | A kind of gypsum insulation mortar interior wall combined wall and its application |
| CN108412118A (en) * | 2018-04-27 | 2018-08-17 | 上海恪耐新材料科技有限公司 | A kind of gypsum mortar composite insulation boards interior wall wall and its application |
| CN110541505A (en) * | 2019-09-11 | 2019-12-06 | 上海恪耐新材料科技有限公司 | Method for constructing spraying-building type composite gypsum wall |
-
2016
- 2016-01-05 CN CN201620007337.XU patent/CN205329910U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385862A (en) * | 2018-04-27 | 2018-08-10 | 上海恪耐新材料科技有限公司 | A kind of gypsum insulation mortar interior wall combined wall and its application |
| CN108412118A (en) * | 2018-04-27 | 2018-08-17 | 上海恪耐新材料科技有限公司 | A kind of gypsum mortar composite insulation boards interior wall wall and its application |
| CN110541505A (en) * | 2019-09-11 | 2019-12-06 | 上海恪耐新材料科技有限公司 | Method for constructing spraying-building type composite gypsum 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20170105 |