CN207700538U - It is a kind of tool metal purlins composite roof steel hold plating systems - Google Patents
It is a kind of tool metal purlins composite roof steel hold plating systems Download PDFInfo
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- CN207700538U CN207700538U CN201721884844.2U CN201721884844U CN207700538U CN 207700538 U CN207700538 U CN 207700538U CN 201721884844 U CN201721884844 U CN 201721884844U CN 207700538 U CN207700538 U CN 207700538U
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- metal
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- purlins
- screed
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Abstract
The utility model belongs to construction engineering technical field, be related to it is a kind of tool metal purlins composite roof steel hold plating systems.For the finished product plank being made of multi-layer compound structure, including waterproof layer, metal screed-coat, filled layer, metal purlins, filling screed-coat and metal press plate, Compound Machining is carried out one by one into finished product, the pre- degree of modularity is up to 90%, the construction period is substantially reduced, assembly is improved and mats formation efficiency；Also reduce material contamination simultaneously；It is closed type that the composite roof steel of the tool metal purlins, which holds plating systems structure, and pollution level is preferably minimized；The selection of thermal insulation material and fire proofing material improves the scope of application of finished product plank.
Description
Technical field
The utility model belongs to construction engineering technical field, be related to it is a kind of tool metal purlins composite roof steel hold metallic plate
System；Flat roof deck, pitched roof suitable for public building and civil buildings and a small number of anisotropic roofings.
Background technology
As country widelys popularize green assembled architecture, in steel structural roof design and construction, steel in the prior art
Structure roofing lacks fabricated board making installation system, and the pre- degree of modularity is low, and roofing construction is long in time limit.It is seriously polluted etc.
Technical problem.Therefore being badly in need of exploitation one kind can realize that roofing monoblock type is spliced, the high steel structural roof knot of the pre- degree of modularity
Structure solves above-mentioned technical problem.
Utility model content
The purpose of utility model：The utility model provide it is a kind of tool metal purlins composite roof steel hold metallic plate system
System, the monoblock type for realizing roofing is assembled, realizes 90% prefabricated modular；Solve traditional roof construction in it is long in time limit,
The problems such as seriously polluted.
Technical solution：In order to achieve the goal above, the utility model discloses a kind of composite roof steel of tool metal purlins
Plating systems are held, including the finished metal plate ontology that at least two pieces overlap joints are assembled, the finished metal plate ontology is closed type
Metallic plate and two side ends are equipped with the step that can mutually overlap cooperation, and the finished metal plate ontology includes gold successively from the bottom up
Belong to contour plate, filling screed-coat, metal purlins, metal screed-coat and waterproof layer；The metal press plate is equipped at intervals with several etc.
The wave crest and trough of waist trapezoidal shape, the metal press plate both ends are horizontal plate face and wherein the horizontal plate face in one end is equipped with tiltedly hook
Portion；The filling screed-coat is fixedly connected on the metal press plate upper end；The metal purlins are fixedly connected on the filling
It screed-coat upper end and is fixedly connected with the filling screed-coat and the metal press plate by fastener, the fastener is under
Up sequentially pass through crest location, metal screed-coat and the metal purlins of connection metal press plate；The interior sky of the metal purlins
Filled layer is equipped in chamber；The metal screed-coat is fixedly connected on the metal purlins upper surface and its two side ends by fastener
It is equipped with the first connecting plate, the two side ends that the waterproof layer is arranged in the upper end of the metal screed-coat and the waterproof layer are all provided with
Have match with the first connecting plate the second connecting plate connecting and second connecting plate by fastener and the first connecting plate and
The two side ends of the metal purlins are fixedly connected.
Preferably, the filling screed-coat lower end is equipped with several isosceles trapezoid convex blocks, and adjacent two pieces described spaced
The groove to match with the peak structure, several spaced convex blocks and the trough structure phase are formed between convex block
Matching.
Preferably, the filling screed-coat is inorfil sprayed on material or concrete.
Preferably, the metal press plate and metal screed-coat are one kind of aluminium sheet, steel plate, stainless steel plate or copper coin.
Preferably, the metal purlins are one kind of steel plate, stainless steel plate or aluminium section bar.
Preferably, the filled layer is heat-preservation cotton or acoustical cotton.
Preferably, it is twill weave structure that the filled layer, which includes two layers and upper layer and lower layer filled layer,.
Preferably, the waterproof layer is self-adhesive coiled material formula waterproof layer or jet printing type waterproof layer.
Preferably, the fastener is one kind of peg, self threading pin, pulling rivet or bolt.
Above-mentioned technical proposal can be seen that the utility model and have the advantages that：One kind described in the utility model
The composite roof steel of tool metal purlins holds plating systems, for the finished product plank that is made of multi-layer compound structure, including waterproof layer,
Metal screed-coat, filled layer, metal purlins, filling screed-coat and metal press plate carry out Compound Machining into finished product, pre- mould one by one
Block degree substantially reduces the construction period up to 90%, improves assembly and mats formation efficiency；Also reduce material contamination simultaneously；It is described
It is closed type that the composite roof steel of tool metal purlins, which holds plating systems structure, and pollution level is preferably minimized；Thermal insulation material and
The selection of fire proofing material improves the scope of application of finished product plank.
Description of the drawings
Fig. 1 is the horizontal section structure and configuration schematic diagram of the utility model；
Fig. 2 is the longitudinal profile structure and configuration schematic diagram of the utility model；
Fig. 3 is that the composite roof steel of tool metal purlins described in the utility model holds plating systems horizontal section installation knot
Structure schematic diagram；
Fig. 4 is that the composite roof steel of tool metal purlins described in the utility model holds plating systems longitudinal profile installation knot
Structure schematic diagram.
In figure：1- metal press plates, 11- wave crests, 12- troughs, the horizontal plate faces of 13-, the oblique hook parts 14-, 2- fill screed-coat,
21- convex blocks, 22- grooves, 3- metal purlins, 4- filled layers, 5- metal screed-coats, the first connecting plates of 51-, 6- waterproof layers, 61-
Two connecting plates, 7- fasteners, 10- finished metal plate ontologies, 101- steps.
Specific implementation mode
Below in conjunction with the accompanying drawings, specific embodiment of the present invention is described in detail.
Embodiment 1
A kind of composite roof steel of tool metal purlins of the utility model holds plating systems, as shown in Figs 1-4, including extremely
The assembled finished metal plate ontology 10 of few two pieces of overlap joints, the finished metal plate ontology 10 is closed type metallic plate and two side ends are set
The step 101 of cooperation can mutually be overlapped by having, the finished metal plate ontology 10 from the bottom up successively include metal press plate 1,
Fill screed-coat 2, metal purlins 3, metal screed-coat 5 and waterproof layer 6；The metal press plate 2 is equipped at intervals with several isosceles ladders
The wave crest 11 and trough 12 of shape, 1 both ends of the metal press plate are horizontal plate face 13 and wherein the horizontal plate face in one end 13 is set
There is oblique hook part 14；The filling screed-coat 2 is fixedly connected on 1 upper end of the metal press plate；The metal purlins 3 are fixedly connected
It is fixedly connected with the filling screed-coat 2 and the metal press plate 1 in 2 upper end of filling screed-coat and by fastener 7,
The fastener 7 sequentially passes through 11 position of wave crest, metal screed-coat 2 and the metal purlins of connection metal press plate 1 from the bottom up
3；Filled layer 4 is equipped in the internal cavity of the metal purlins 3；The metal screed-coat 5 is fixedly connected on metal by fastener 7
3 upper surface of purlin and its two side ends are equipped with the first connecting plate 51；The waterproof layer 6 is arranged in the upper of the metal screed-coat 5
The two side ends of end and the waterproof layer 6 are equipped with the second connecting plate 61 and described second for matching with the first connecting plate 51 and connecting
Connecting plate 61 is fixedly connected by fastener 7 with the first connecting plate 51 and 3 two side ends of the metal purlins.
As shown in Figure 1,2 lower end of filling screed-coat is equipped with several isosceles trapezoid convex blocks 21, adjacent two pieces of intervals
The groove 22 to match with 11 structure of the wave crest, several 21 Hes of spaced convex block are formed between the convex block 21 of setting
12 structure of the trough matches.
The filling screed-coat 2 is inorfil sprayed on material or concrete.
The metal press plate 1 and metal screed-coat 5 are one kind of aluminium sheet, steel plate, stainless steel plate or copper coin.
The metal purlins 3 are one kind of steel plate, stainless steel plate or aluminium section bar.
The filled layer 4 is heat-preservation cotton or acoustical cotton.
The filled layer 4 includes that two layers and upper layer and lower layer filled layer 4 are twill weave structure.
The waterproof layer 6 is self-adhesive coiled material formula waterproof layer or jet printing type waterproof layer.
The fastener 7 is one kind of peg, self threading pin, pulling rivet or bolt.
As shown in Figure 3-4, the composite roof steel of tool metal purlins described in the utility model holds plating systems construction method
Include the following steps：
（1）The prefabricated processing of factory's raw material, by metal press plate 1, filling screed-coat 2, metal purlins 3, metal screed-coat
5, prefabricated processing is compound one by one by the progress of fastener 7 for waterproof layer 6, forms finished metal plate；
（2）Finished metal plate is transported into construction site, is lifted to main building；
（3）Several finished metal plates are overlapped into assembly according to factory number in length and breadth successively, and are fixed by fastener
Or it is welded and fixed；
（4）Waterproof is carried out after the completion of receiving the processing of side closing in parts, at abutment joint to fill spray to form waterproof layer and squeegee, and completes tool metal
The composite roof steel of purlin holds plating systems installation.
The above is only the preferred embodiment of the utility model, it should be noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvement can also be made, these improvement also should be regarded as this
The protection domain of utility model.
Claims (9)
1. a kind of composite roof steel of tool metal purlins holds plating systems, it is characterised in that：It is assembled including at least two pieces overlap joints
Finished metal plate ontology, the finished metal plate ontology is that closed type metallic plate and two side ends are equipped with and can mutually overlap cooperation
Step, the finished metal plate ontology from the bottom up successively include metal press plate, filling screed-coat, metal purlins, metal
Screed-coat and waterproof layer；The metal press plate is equipped at intervals with the wave crest and trough of several isosceles trapezoid shape, the metal die
Plate both ends are horizontal plate face and wherein the horizontal plate face in one end is equipped with oblique hook part；The filling screed-coat is fixedly connected on the gold
Belong to contour plate upper end；The metal purlins are fixedly connected on the filling screed-coat upper end and are looked for by fastener and the filling
Flat bed and the metal press plate are fixedly connected, and the fastener sequentially passes through the wave crest position of connection metal press plate from the bottom up
It sets, metal screed-coat and metal purlins；Filled layer is equipped in the internal cavity of the metal purlins；The metal screed-coat passes through tight
Firmware is fixedly connected on the metal purlins upper surface and its two side ends is equipped with the first connecting plate, and the waterproof layer is arranged in institute
The two side ends for stating the upper end of metal screed-coat and the waterproof layer are equipped with the second connection for matching with the first connecting plate and connecting
Plate and second connecting plate is fixedly connected by fastener and the two side ends of the first connecting plate and the metal purlins.
2. a kind of composite roof steel of tool metal purlins according to claim 1 holds plating systems, it is characterised in that：Institute
State filling screed-coat lower end and be equipped with several isosceles trapezoid convex blocks, formed between adjacent two pieces of spaced convex blocks with it is described
The groove that peak structure matches, several spaced convex blocks and the trough structure match.
3. a kind of composite roof steel of tool metal purlins according to claim 1 or 2 holds plating systems, feature exists
In：The filling screed-coat is inorfil or concrete.
4. a kind of composite roof steel of tool metal purlins according to claim 1 holds plating systems, it is characterised in that：Institute
Metal press plate and metal screed-coat are stated as one kind of aluminium sheet, steel plate, stainless steel plate or copper coin.
5. a kind of composite roof steel of tool metal purlins according to claim 1 holds plating systems, it is characterised in that：Institute
State one kind that metal purlins are steel plate, stainless steel plate or aluminium section bar.
6. a kind of composite roof steel of tool metal purlins according to claim 1 holds plating systems, it is characterised in that：Institute
It is heat-preservation cotton or acoustical cotton to state filled layer.
7. a kind of composite roof steel of tool metal purlins according to claim 1 or 6 holds plating systems, feature exists
In：The filled layer includes that two layers and upper layer and lower layer filled layer are twill weave structure.
8. a kind of composite roof steel of tool metal purlins according to claim 1 holds plating systems, it is characterised in that：Institute
It is self-adhesive coiled material formula waterproof layer or jet printing type waterproof layer to state waterproof layer.
9. a kind of composite roof steel of tool metal purlins according to claim 1 holds plating systems, it is characterised in that：Institute
State one kind that fastener is peg, self threading pin, pulling rivet or bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721884844.2U CN207700538U (en) | 2017-12-29 | 2017-12-29 | It is a kind of tool metal purlins composite roof steel hold plating systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721884844.2U CN207700538U (en) | 2017-12-29 | 2017-12-29 | It is a kind of tool metal purlins composite roof steel hold plating systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207700538U true CN207700538U (en) | 2018-08-07 |
Family
ID=63029870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721884844.2U Expired - Fee Related CN207700538U (en) | 2017-12-29 | 2017-12-29 | It is a kind of tool metal purlins composite roof steel hold plating systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207700538U (en) |
-
2017
- 2017-12-29 CN CN201721884844.2U patent/CN207700538U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20181229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |