CN203626133U - Thermal-insulating external wall panel with steel frame - Google Patents
Thermal-insulating external wall panel with steel frame Download PDFInfo
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- CN203626133U CN203626133U CN201320724768.4U CN201320724768U CN203626133U CN 203626133 U CN203626133 U CN 203626133U CN 201320724768 U CN201320724768 U CN 201320724768U CN 203626133 U CN203626133 U CN 203626133U
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- 239000004411 aluminium Substances 0.000 claims description 3
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Abstract
The utility model discloses a thermal-insulating external wall panel with a steel frame. The thermal-insulating external wall panel with the steel frame comprises a composite thermal-insulating panel and the steel frame, wherein the composite thermal-insulating panel comprises an inner protection layer, an outer protection layer and a thermal-preservation layer, the thermal-preservation layer is clamped between the inner protection layer and the outer protection layer, and the steel frame is fixedly arranged at one side of the inner protection layer. The thermal-insulating external wall panel with the steel frame is light in weight, small in field work amount, and capable of being detached and recovered, has the thermal-preservation, fireproof, and anti-seismic effects, and is an environmentally-friendly and energy-saving green building member. The thermal-insulating external wall panel with the steel frame is suitable for either prefabrication or field composite construction, and according to the thermal-insulating external wall panel with the steel frame, the connection among the composite thermal-insulating panel, beams and columns is realized by the steel frame, connection elements are flexibly and conveniently arranged, so that the location and the installation of the thermal-insulating external wall panel with the steel frame are convenient, and the operability is greatly enhanced.
Description
Technical field
The utility model belongs to building precast member field, relates in particular to a kind of steel framework adiabatic external wall panel.
Background technology
Wall reform to energy-saving and emission-reduction, improve building function and be significant.Recently, country is promoting industrialization of construction industry, and the prefabricated and mounting technology of accelerating development construction project is as one of the key task of " green building action plan ".The energy-saving effect and the prefabrication and assembly construction level that improve external wall plate are urgent tasks.
The traditional precast wall panel of China be by polyphenyl plate as insulation layer, the two-sided precast wall panel that adds armored concrete slab combination, this class prefabricated panel is too heavy, increases structural load, transportation, installation all very inconvenient, is not received by the market; Advantages such as introducing in recent years the hollow pottery clay plates of extrusion modling of exploitation and the light cement base hollow wall panel that adds each fiber and have that architectural effect is good, fire prevention, production efficiency be high, easy for installation.But there is the poor shortcoming of heat insulation effect in it, therefore, need to take in addition other Insulations, thereby increase operation and cost, economy is poor; Another kind of compound external wall panel of filling polyphenyl plate or haydite concrete in steel frame; although wallboard has insulation and bearing structure function concurrently; but exist fireproof performance poor, when burning, distribute the shortcoming of poison gas or wallboard thick and heavy (haydite concrete), have in addition steel frame cold bridge problem.Other are mostly decorative panel with light-weight inorganic sheet materials such as foamed ceramic plates as lightweight dry-hang board decoration of exterior wall is incubated hybrid system, adopt dry-hanging keel mode to be fixed on outer plinth course, between decorative panel and exterior wall, fill the inorganic high efficient heat insulating material such as glass wool, rock wool and slag wool fiber with hydrophobicity performance, this class side fascia has only solved the prefabrication and assembly construction of exterior wall finish layer, do not solve the integrated problem of decoration, insulation and structural bearing, site operation workload is still very large.
Through making great efforts for many years, there has been very much progress in China aspect wall reform, but it is also little decoration, insulation, fire prevention, bearing function to be combined as a whole and to be applicable to the side fascia product of prefabrication and assembly construction.
Utility model content
In view of the problems referred to above of prior art existence, technical problem to be solved in the utility model is to provide one ultrathin heat insulation board (STP) is combined with the steel framework of high strength, high ductility, form the steel framework adiabatic external wall panel that applicable prefabrication has load-bearing, insulation and decoration functions concurrently, the developing direction that creates green building, realizes industrialization of construction industry to meet China.
In order to solve the problems of the technologies described above; the utility model has adopted following technical scheme: steel framework adiabatic external wall panel; comprise composite heat-insulating shield and steel frame; described composite heat-insulating shield comprises inner protective layer, external protection and insulation layer; described insulation layer is folded between described inner protective layer and external protection, and described steel frame is fixedly installed on described inner protective layer one side.
As preferably, described steel frame is formed steel construction, and its rectangle frame being surrounded by limit rib and the stiffening rib being arranged in described rectangle frame form, and between described limit rib and stiffening rib, welding forms overall skeleton, and described steel frame and composite heat-insulating shield are bolted to connection.
As preferably, described steel frame adopts light-gauge steel section, aluminium type steel or stainless steel zinc-plated or antirust processing to make.
As preferably, the top margin of described steel frame is not concordant with the top margin of described composite heat-insulating shield, the base of described steel frame is not concordant with the base of described composite heat-insulating shield, forms the ladder splicing structure with water resistance between two described steel framework adiabatic external wall panels while splicing up and down.
As preferably, the top margin of described steel frame is above the top margin of described composite heat-insulating shield, and the base of described composite heat-insulating shield is lower than the base of described steel frame.
As preferably, described inner protective layer and external protection are sheet material, and described insulation layer is ultrathin heat insulation board (STP), rock wool, phenolic board or polyurathamc plate.
As preferably, described inner protective layer is sheet material, and described external protection is polyester cement mortar, and described insulation layer is ultrathin heat insulation board (STP), rock wool, phenolic board, polyurathamc plate or silica aerogel.
As preferably, described sheet material does waterproofing work, and described steel frame is coated with fireproof paint.
As preferably, in described steel frame, be filled with sound insulation materials.
As preferably, the lateral surface of described external protection is attached with finish coat, and described finish coat is exterior wall coating material, eggshell china brick, pottery plate finish coat or metal sheet finish coat.
Compared with prior art, the beneficial effect of steel framework adiabatic external wall panel of the present utility model is:
1, environmental protection: steel framework adiabatic external wall panel lightweight of the present utility model, insulation, fire prevention, antidetonation, field operation are few, detachable and reclaim, be a kind of green building member of environmental protection and energy saving.
2, construct convenient: steel framework adiabatic external wall panel of the present utility model be both applicable to prefabrication, also can on-the-spot compound construction, and steel framework adiabatic external wall panel of the present utility model is to realize being connected between composite heat-insulating shield and beam, post by steel frame, connector flexible arrangement, convenience, be convenient to location and the installation of steel framework adiabatic external wall panel, operability strengthens greatly.
3, convenient repairing and replacing: steel frame and composite heat-insulating shield, steel frame is to be all connected by bolt with Structure Beam-column, all can conveniently repair and change so random layer body structure destroys.
4, combination property is strong: utilize steel framework adiabatic external wall panel construction of buildings of the present utility model, can increase usable floor area in cover, improve percentage of usable dwelling area, accelerating construction progress, the reduction of erection time, reduce cost.
Accompanying drawing explanation
Fig. 1 is the perspective view of steel framework adiabatic external wall panel of the present utility model.
Fig. 2 is the stereochemical structure sectional view of the embodiment mono-of steel framework adiabatic external wall panel of the present utility model.
Fig. 3 is the stereochemical structure sectional view of the embodiment bis-of steel framework adiabatic external wall panel of the present utility model.
Fig. 4 is the overlapped joints figure between steel framework adiabatic external wall panel of the present utility model.
Description of reference numerals
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
As shown in Figure 1; steel framework adiabatic external wall panel of the present utility model, comprises composite heat-insulating shield 1 and steel frame 2, and composite heat-insulating shield 1 is made up of inner protective layer 3, external protection 4 and insulation layer 5; insulation layer 5 is folded between inner protective layer 3 and external protection 4, and steel frame 2 is fixedly installed on inner protective layer 3 one sides.
It is the steel of any structure that steel frame 2 can adopt cross section, preferably adopts formed steel construction.Continue in conjunction with Fig. 1, in order to strengthen the intensity of steel frame 2, steel frame 2 is made up of limit rib and the stiffening rib 7 being arranged in the rib of limit, and between limit rib and stiffening rib 7, welding forms overall skeleton, and the stiffening rib 7 shown in Fig. 1 has adopted the shaped steel identical with the cross sectional shape of limit rib.Limit rib comprises longitudinal edge rib 10 and widthwise edge rib 11, and longitudinal edge rib 10 and widthwise edge rib 11 have surrounded rectangular-shaped.Stiffening rib shown in Fig. 17 is many of being parallel to each other, the two ends of every stiffening rib 7 respectively with two longitudinal edge rib 10 butts that are oppositely arranged.Certainly, between the two ends of stiffening rib 7 and two longitudinal edge ribs 10 that are oppositely arranged, being fixedly connected with or leaving certain interval is all fine.And stiffening rib 7 also can be arranged to other forms.Steel frame 2 is fixedly connected with by bolt 8 with composite heat-insulating shield 1.As shown in Figure 1, the limit rib of steel frame 2 is fixedly connected on composite heat-insulating shield 1 by bolt 8, and the stiffening rib 7 of steel frame 2 is also fixedly connected on composite heat-insulating shield 1 by bolt 8.
In order further to promote the performance of steel frame 2, steel frame 2 adopt zinc-plated or other make through antiseptic light-gauge steel section, aluminium type steel or stainless steel.In addition, can also be on steel frame 2 sprayed fire proofing material, to improve the fireproof performance of steel framework adiabatic external wall panel of the present utility model.Can also be according to actual needs, at the interior sound insulation by filling material of steel frame 2.Sound insulation materials is polyester fibre acoustic panel or wave sound-absorbing sponge.
Composite heat-insulating shield 1 can have two kinds of form of structure; one is that inner protective layer 3 and external protection 4 are sheet material, and any one in the insulation insulation product that insulation layer 5 is made for ultrathin heat insulation board (STP), rock wool, phenolic board, polyurathamc plate or silica aerogel.Another kind is that inner protective layer 3 is sheet material, and external protection 4 be polyester cement mortar, and insulation layer 5 is any one in the insulation insulation product made of ultrathin heat insulation board (STP), rock wool, phenolic board, polyurathamc plate or silica aerogel.In addition; can also paste finish coat 9 in the outside of external protection 4, finish coat 9 can adopt the conventional exterior wall coating materials such as true mineral varnish, and finish coat 9 can also adopt at the outside of external protection 4 album leave ceramic tile and form; certainly, finish coat 9 also can adopt pottery plate finish coat or metal sheet finish coat.
While splicing up and down between steel framework adiabatic external wall panel of the present utility model in order realizing, to form ladder splicing construction, to improve steel framework adiabatic external wall panel plate water resistance, the two ends up and down of composite heat-insulating shield 1 are not concordant with the upper/lower terminal of steel frame 2.Under use state, the right-hand member of the steel framework adiabatic external wall panel shown in Fig. 1 upward, and left end down, form longitudinally and arrange, namely, the top margin of steel frame 2 is not concordant with the top margin of composite heat-insulating shield 1, and the base of steel frame 2 is not concordant with the base of composite heat-insulating shield 1, forms the ladder splicing structure with water resistance between two steel framework adiabatic external wall panels while splicing up and down.
In order to realize batch production, the splicing in convenient construction process, generally makes the top margin of steel frame 2 above the top margin of composite heat-insulating shield 1, and the base of composite heat-insulating shield 1 is lower than the base of steel frame 2.
Take insulation layer as ultrathin heat insulation board, (STP) specifically introduces specific embodiment of the utility model as example below:
Embodiment mono-
Fig. 2 is the stereochemical structure sectional view (inside and outside topping is the calcium silicate board through waterproofing work) of steel framework adiabatic external wall panel of the present utility model, and Fig. 4 is overlapped joints figure between steel framework adiabatic external wall panel plate of the present utility model.
As shown in Figure 1, the steel framework adiabatic external wall panel that the utility model provides, comprises that thickness is the composite heat-insulating shield 1 of 45mm, is highly steel frame 2 and the bolt 8 of 100mm.Steel frame 2 comprises highly for the longitudinal edge rib 10 of 100mm, highly for the widthwise edge rib 11 of 100mm be highly the stiffening rib 7 of 100mm.Longitudinal edge rib 10 and widthwise edge rib 11 surround rectangle frame, and stiffening rib 7 is many and is arranged in the rectangle frame being surrounded by longitudinal edge rib 10 and widthwise edge rib 11.Composite heat-insulating shield 1 is made up of inner protective layer 3, external protection 4 and insulation layer 5.Wherein, inner protective layer 3 and external protection 4 all adopt calcium silicate board to make, and insulation layer 5 adopts ultrathin heat insulation board (STP).The arranged outside finish coat 9 of external protection 4.Between external protection 4 and insulation layer 5, bond together by the first tack coat 12, between inner protective layer 3 and insulation layer 5, bond together by the second tack coat 13.
The gross thickness of external protection 4 and the first tack coat 12 is 20mm, and the thickness of insulation layer 5 is 15mm, and the gross thickness of inner protective layer 3 and the second adhesive linkage 13 is 10mm.Composite heat-insulating shield 1 edge sealing that the inner protective layer bonding together 3, external protection 4 and insulation layer 5 are formed, edging material can be polyurethane cement.Longitudinal edge rib 10, widthwise edge rib 11, stiffening rib 7 are connected with bolt 8 respectively with between composite heat-insulating shield 1.The quantity of bolt 8 depends on the size of steel framework adiabatic external wall panel, and longitudinal edge rib 10, widthwise edge rib 11, stiffening rib 7 form steel frame system by welding.In the present embodiment, longitudinal edge rib 10, widthwise edge rib 11 all adopt zinc-plated light-gauge steel section with stiffening rib 7.When the steel framework adiabatic external wall panel in Fig. 2 is vertically placed, by the right-hand member in figure upward and left end while placing down, be positioned at the widthwise edge rib 11 of upper end and the top margin of composite heat-insulating shield 1 not at sustained height, be positioned at the widthwise edge rib 11 of lower end and the base of composite heat-insulating shield 1 also not at sustained height.While splicing up and down, form ladder splicing structure between steel framework adiabatic external wall panel of the present utility model, as shown in Figure 4, when splicing, be arranged in top steel framework adiabatic external wall panel move downward along Fig. 4 direction of arrow, and be arranged in below steel framework adiabatic external wall panel move upward along Fig. 4 direction of arrow.After having spliced, the lower limb that is positioned at the composite heat-insulating shield 1 of the steel framework adiabatic external wall panel of top blocks the top edge of the steel frame 2 of the steel framework adiabatic external wall panel that is positioned at below, avoids cold bridge, thereby improves water resistance between steel framework adiabatic external wall panel plate of the present utility model.
Embodiment bis-
Fig. 3 is the stereochemical structure sectional view of steel framework adiabatic external wall panel of the present utility model, and Fig. 4 is overlapped joints figure between steel framework adiabatic external wall panel plate of the present utility model.
As shown in Figure 3, the steel framework adiabatic external wall panel that the utility model provides, comprises that thickness is the composite heat-insulating shield 1 of 45mm, is highly steel frame 2 and the bolt 8 of 100mm.Steel frame 2 comprises highly for the longitudinal edge rib 10 of 100mm, highly for the widthwise edge rib 11 of 100mm be highly the stiffening rib 7 of 100mm.Longitudinal edge rib 10 and widthwise edge rib 11 surround rectangle frame, and stiffening rib 7 is many and is arranged in the rectangle frame being surrounded by longitudinal edge rib 10 and widthwise edge rib 11.Composite heat-insulating shield 1 is made up of inner protective layer 3, external protection 4 and insulation layer 5, and wherein external protection 4 adopts gauze wire cloth polyester mortar layer, and insulation layer 5 adopts STP plate, the arranged outside finish coat 9 of external protection 4.The first tack coat 12 that between external protection 4 and insulation layer 5 is provided for both to bond together, the second tack coat 13 that between inner protective layer 3 and insulation layer 5 is provided for both to bond together.
The thickness of the external protection 4 being formed by gauze wire cloth polyester mortar layer is 20mm, and the thickness of the insulation layer being formed by STP plate is 15mm, and the second adhesive linkage 13 is 10mm with the gross thickness of inner protective layer 3.The composite heat-insulating shield 1 that inner protective layer 3, external protection 4 and the insulation layer 5 bonding together forms need to carry out edge sealing, and edging material can be polyurethane cement.Between longitudinal edge rib 10, widthwise edge rib 11 and stiffening rib 7 and composite heat-insulating shield 1, be all connected with bolt 8.The quantity of bolt 8 depends on the size of steel framework adiabatic external wall panel of the present utility model, and longitudinal edge rib 10, widthwise edge rib 11 and stiffening rib 7 form steel frame system by welding.Longitudinal edge rib 10, widthwise edge rib 11 all adopt zinc-plated light-gauge steel section with stiffening rib 7.Two widthwise edge ribs 11 push up (end) limit all not at sustained height with composite heat-insulating shield, while splicing up and down, form ladder splicing structure between steel framework adiabatic external wall panel, as shown in Figure 4, the lower limb that is arranged in the composite heat-insulating shield 1 of Fig. 4 steel framework adiabatic external wall panel above blocks the top edge of the steel frame 2 that is positioned at a steel framework adiabatic external wall panel below, avoid cold bridge, make to improve water resistance between steel framework adiabatic external wall panel plate.
Above embodiment is only exemplary embodiment of the present utility model, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can, in essence of the present utility model and protection domain, make various modifications or be equal to replacement the utility model, this modification or be equal to replacement and also should be considered as dropping in protection domain of the present utility model.
Claims (10)
1. steel framework adiabatic external wall panel; it is characterized in that, comprise composite heat-insulating shield and steel frame, described composite heat-insulating shield comprises inner protective layer, external protection and insulation layer; described insulation layer is folded between described inner protective layer and external protection, and described steel frame is fixedly installed on described inner protective layer one side.
2. steel framework adiabatic external wall panel according to claim 1, it is characterized in that, described steel frame is formed steel construction, its rectangle frame being surrounded by limit rib and the stiffening rib being arranged in described rectangle frame form, between described limit rib and stiffening rib, welding forms overall skeleton, and described steel frame and composite heat-insulating shield are bolted to connection.
3. steel framework adiabatic external wall panel according to claim 2, is characterized in that, described steel frame adopts light-gauge steel section, aluminium type steel or stainless steel zinc-plated or antirust processing to make.
4. steel framework adiabatic external wall panel according to claim 2, it is characterized in that, the top margin of described steel frame is not concordant with the top margin of described composite heat-insulating shield, the base of described steel frame is not concordant with the base of described composite heat-insulating shield, forms the ladder splicing structure with water resistance between two described steel framework adiabatic external wall panels while splicing up and down.
5. steel framework adiabatic external wall panel according to claim 4, is characterized in that, the top margin of described steel frame is above the top margin of described composite heat-insulating shield, and the base of described composite heat-insulating shield is lower than the base of described steel frame.
6. according to the steel framework adiabatic external wall panel described in any one in claim 1 to 5, it is characterized in that, described inner protective layer and external protection are sheet material, and described insulation layer is ultrathin heat insulation board, rock wool, phenolic board or polyurathamc plate.
7. according to the steel framework adiabatic external wall panel described in any one in claim 1 to 5; it is characterized in that; described inner protective layer is sheet material, and described external protection is polyester cement mortar, and described insulation layer is ultrathin heat insulation board, rock wool, phenolic board, polyurathamc plate or silica aerogel.
8. steel framework adiabatic external wall panel according to claim 6, is characterized in that, described sheet material does waterproofing work, and described steel frame is coated with fireproof paint.
9. steel framework adiabatic external wall panel according to claim 1, is characterized in that, in described steel frame, is filled with sound insulation materials.
10. steel framework adiabatic external wall panel according to claim 1, is characterized in that, the lateral surface of described external protection is attached with finish coat, and described finish coat is exterior wall coating material, eggshell china brick, pottery plate finish coat or metal sheet finish coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724768.4U CN203626133U (en) | 2013-11-13 | 2013-11-13 | Thermal-insulating external wall panel with steel frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724768.4U CN203626133U (en) | 2013-11-13 | 2013-11-13 | Thermal-insulating external wall panel with steel frame |
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| Publication Number | Publication Date |
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| CN203626133U true CN203626133U (en) | 2014-06-04 |
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| CN201320724768.4U Expired - Lifetime CN203626133U (en) | 2013-11-13 | 2013-11-13 | Thermal-insulating external wall panel with steel frame |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615068A (en) * | 2013-11-13 | 2014-03-05 | 建研科技股份有限公司 | Steel frame heat insulation external wall panel |
| CN105952014A (en) * | 2016-06-23 | 2016-09-21 | 郑州三迪建筑科技有限公司 | Shape steel fireproof structure of steel structure building |
-
2013
- 2013-11-13 CN CN201320724768.4U patent/CN203626133U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615068A (en) * | 2013-11-13 | 2014-03-05 | 建研科技股份有限公司 | Steel frame heat insulation external wall panel |
| CN103615068B (en) * | 2013-11-13 | 2016-10-12 | 建研科技股份有限公司 | Steel frame heat insulation external wall panel |
| CN105952014A (en) * | 2016-06-23 | 2016-09-21 | 郑州三迪建筑科技有限公司 | Shape steel fireproof structure of steel structure building |
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