CN201649358U - Wall panel unit structure of lightweight building - Google Patents
Wall panel unit structure of lightweight building Download PDFInfo
- Publication number
- CN201649358U CN201649358U CN2010201163179U CN201020116317U CN201649358U CN 201649358 U CN201649358 U CN 201649358U CN 2010201163179 U CN2010201163179 U CN 2010201163179U CN 201020116317 U CN201020116317 U CN 201020116317U CN 201649358 U CN201649358 U CN 201649358U
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- China
- Prior art keywords
- wall panel
- shingle nail
- block construction
- nail block
- self
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- Expired - Lifetime
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Abstract
The utility model relates to a wall panel unit structure of a lightweight building, comprising an inner metal wall panel and an outer metal wall panel which have reinforced ridges, and a thermal insulating foaming filing layer. The wall panel unit structure is characterized in that the overlapping parts of the inner and the outer metal panels are of a self-locking plug-in buckle structure. Because the overlapping parts of the inner and the outer metal panels form the self-locking plug-in buckle structure during the foaming expansion of the thermal insulating foaming filling layer, expanded phenolic foam is completely sealed in a mould formed between the inner and the outer metal panels and the plug-in buckles are sealed completely so that the inner and the outer metal panels and the phenolic foam layer form an integral structure and can not be separated, therefore, a finished product can not crack in transportation or vibration caused by mounting, and the upper and the lower metal panels can not be separated from the phenolic foam to achieve the object of the utility model. The wall panel unit has the advantages of simple structure, repeated use, safety, reliability, low cost, long service life, wide application range and the like.
Description
Technical field
The utility model relates to the light-weight house technical field of civilian or industrial construction class, specifically a kind of shingle nail block construction of light-weight house.
Background technology
As everyone knows, polyphenyl foam layer or polyurethane foam layer have good insulation and effect of heat insulation, be widely used in light-weight house, steel structure factory building in the last few years and faced in the middle of the room that builds a house, and in the north of China, now be applied to the insulation of the body of wall that builds a building and heat insulation.Because polyphenyl foam layer or polyurethane foam layer fireproof performance are poor, and when burning, can discharge a large amount of toxic and harmfuls, therefore, although add the danger and the order of severity that a certain amount of flame retardant can reduce polyphenyl foam or the burning of polyurethane foam plastics goods relatively, but when temperature is higher, still can not be fundamentally fire-retardant, belong to flammable level.
Although and the phenol formaldehyde foam layer has good effect of heat insulation, and flameproof effect will belong to difficult combustion level significantly better than polyphenyl foaming layer or polyurethane foam layer.Because phenolic foam products is enbrittled greatly, the surface is the shortcoming of efflorescence easily, although with behind liquid thermosetting phenolic resin and surfactant, blowing agent, curing compound and other auxiliary agent mixings up and down between the double layer of metal plate and be processed into phenol formaldehyde foam sheet material finished product, but when this finished product in transportation or when install producing vibration, also embrittlement can take place, even be separated with double layer of metal plate up and down.
Summary of the invention
The purpose of this utility model provides the shingle nail block construction that adopts the light-weight house of self-locking connection structure between a kind of metal inner wall panel and the metal side fascia.
The purpose of this utility model is achieved in that it includes metal inner wall panel and metal side fascia that band is strengthened rib, and the thermal insulation foaming packed layer is characterized in that the lap-joint at metal inner wall panel and metal side fascia two ends is a self-locking grafting buckle structure.
Self-locking grafting buckle structure described in the utility model is the grafting buckle structure that forms self-locking in thermal insulation foaming packed layer foaming and intumescing process.
The utility model connects better effects if each other in order to make two adjacent shingle nails, structure is more stable, longer service life is of a specified duration, then the groove of pegging graft mutually at shingle nail block construction two ends and the side of boss are respectively arranged with the pit and the projection that are used to increase adjacent two shingle nail block construction grafting intensity.
The utility model then is distributed with the net structure that is used to increase hot strength in order to reduce phenol formaldehyde foam fragility relatively in the thermal insulation foaming packed layer.The cancellated material that forms with expanded material, be arranged in synchronously and equably by in metal inner wall panel and the formed mould of metal side fascia.
The utility model since in thermal insulation foaming packed layer foaming and intumescing process with the lap-joint at metal inner wall panel and metal side fascia two ends, form self-locking grafting buckle structure, and the phenol formaldehyde foam that expands is completely enclosed between metal inner wall panel and the metal side fascia in the formed mould, and simultaneously grafting snap close place is sealed fully, the structure that makes metal inside and outside wall board and phenol formaldehyde foam layer form one and can't break away from, when this finished product in transportation or when install producing vibration, embrittlement can not take place, double layer of metal plate and phenol formaldehyde foam can't break away from about causing, and realize the purpose of this utility model.The utility model also has simple and reasonable, repeats repeatedly to use and safe and reliable, and cost is low, long service life, characteristics such as range of application is wide.
In addition, the utility model makes wallboard of the present utility model be more suitable for industrialization owing to be distributed with the net structure that is used to increase hot strength in the thermal insulation foaming packed layer.This cancellated layout can be carried out with expanded material synchronously according to its properties of materials, also can be arranged between metal inner wall panel and the metal side fascia and with the synchronous shape of Metal wall to walk to arrange.
Description of drawings
Fig. 1 is the cross-sectional view before the utility model grafting self-locking;
Fig. 2 is the cross-sectional view after the utility model grafting self-locking;
Fig. 3 is the cross-sectional view before the adjacent two shingle nail block constructions of the utility model are pegged graft;
Fig. 4 is the cross-sectional view after the adjacent two shingle nail block constructions of the utility model are pegged graft.
Below in conjunction with accompanying drawing and by example the utility model is described in further detail; but following example only is one of them a example of the utility model; the rights protection scope of not representing the utility model and being limited, rights protection scope of the present utility model is as the criterion with claims.
The specific embodiment
Example 1:
Shown in Fig. 1～2, among the figure 1 is for having the metal side fascia of strengthening rib, 2 for having the metal inner wall panel of strengthening rib, on the symmetric position of metal side fascia two ends, be respectively arranged with indent formula slot 4, and on the symmetric position of metal inner wall panel two ends, be respectively arranged with indent formula plate 5, indent formula slot 4 is pegged graft mutually with indent formula plate 5 and is formed self-locking grafting buckle structure, also is provided with insulation phenol formaldehyde foam packed layer 3 between inside and outside double layer of metal wallboard.
Above-mentioned self-locking grafting buckle structure forming process is as follows: in early stage on the phenolic resins foam production streamline on the operation, earlier by the motor on the forming machine, pinch roller respectively with the edge roll forming at metal side fascia 1 and metal inner wall panel 2 two ends, comprise above-mentioned indent formula slot 4 and indent formula plate 5 structures, certainly also comprise boss 6, the groove of pegging graft mutually in reinforcement rib and adjacent two shingle nail block construction two ends 8, carry out subsequent processing then; After with liquid thermosetting phenolic resin and surfactant, blowing agent, curing compound and other auxiliary agent mixings, when mobile casting machine was equably between the inside and outside double layer of metal wallboard of cast, the net structure 10 that will be used to increase hot strength again was evenly distributed between the inside and outside double layer of metal wallboard; When entering the foamable operation, in the foaming and intumescing process in baking oven,, the external force of foaming and intumescing forms the grafting buckle structure (as shown in Figure 2) of self-locking by means of being inserted into the indent formula plate 5 on the metal inner wall panel 2 rapidly in the indent formula slot 4 on the pairing metal side fascia 1, thereby phenol formaldehyde foam is sealed between the inside and outside double layer of metal wallboard of sealing, as long as liquid thermosetting phenolic resin and surfactant, blowing agent, the input amount appropriateness of curing compound and other auxiliary agents, then phenol formaldehyde foam fully and be evenly distributed between the inside and outside double layer of metal wallboard, comprise in the space of the grafting buckle structure that forms self-locking, make phenol formaldehyde foam not produce the space of embrittlement, therefore with between the inside and outside double layer of metal wallboard become relative firm integrative-structure.
Aforesaid thermal insulation foaming packed layer is not limited to the phenol formaldehyde foam layer, also can be polyphenyl foam layer or polyurethane foam layer certainly as required.
Shown in Fig. 3～4, the utility model connects better effects if each other in order to make two adjacent shingle nails, stability is more reasonable, longer service life is of a specified duration, then the side of the boss 6 of pegging graft mutually at shingle nail block construction two ends, groove 8 is respectively arranged with the pit 7 and the projection 9 that are used to increase adjacent two shingle nail block construction grafting intensity.Two adjacent shingle nails are when connecting, as long as insert mutually when putting in place, projection 9 can enter automatically and be spacing in pit 7 (shown in Figure 4), and structure is relatively stable; When dismounting, as long as outwards a little firmly protruding 9 can be separated from pit 7; Refill timing, repeat above-mentioned steps and get final product, Assembly And Disassembly is all convenient.
Claims (5)
1. the shingle nail block construction of a light-weight house, it includes metal inner wall panel and the metal side fascia that band is strengthened rib, and the thermal insulation foaming packed layer is characterized in that: the lap-joint at metal inner wall panel and metal side fascia two ends is a self-locking grafting buckle structure.
2. the shingle nail block construction of light-weight house according to claim 1 is characterized in that: self-locking grafting buckle structure is for forming the grafting buckle structure of self-locking in thermal insulation foaming packed layer foaming and intumescing process.
3. the shingle nail block construction of light-weight house according to claim 1, it is characterized in that: the groove of pegging graft mutually at shingle nail block construction two ends and the side of boss are respectively arranged with the pit and the projection that are used to increase adjacent two shingle nail block construction grafting intensity.
4. the shingle nail block construction of light-weight house according to claim 1 is characterized in that: be distributed with the net structure that is used to increase hot strength in the thermal insulation foaming packed layer.
5. according to the shingle nail block construction of claim 2 or 4 described light-weight houses, it is characterized in that: described thermal insulation foaming packed layer is meant phenol formaldehyde foam layer, polyphenyl foam layer or polyurethane foam layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201163179U CN201649358U (en) | 2010-02-23 | 2010-02-23 | Wall panel unit structure of lightweight building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201163179U CN201649358U (en) | 2010-02-23 | 2010-02-23 | Wall panel unit structure of lightweight building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201649358U true CN201649358U (en) | 2010-11-24 |
Family
ID=43114587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201163179U Expired - Lifetime CN201649358U (en) | 2010-02-23 | 2010-02-23 | Wall panel unit structure of lightweight building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201649358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787754B (en) * | 2010-02-23 | 2012-07-25 | 官木喜 | Shingle unit structure of light house |
| CN107288241A (en) * | 2016-04-12 | 2017-10-24 | 苏州升奥新能源有限公司 | A kind of heat-insulation fireproof curtain wallboard |
-
2010
- 2010-02-23 CN CN2010201163179U patent/CN201649358U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787754B (en) * | 2010-02-23 | 2012-07-25 | 官木喜 | Shingle unit structure of light house |
| CN107288241A (en) * | 2016-04-12 | 2017-10-24 | 苏州升奥新能源有限公司 | A kind of heat-insulation fireproof curtain wallboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101124 Effective date of abandoning: 20120725 |