CN2736453Y - Wall panel with a channel steel border seam - Google Patents
Wall panel with a channel steel border seam Download PDFInfo
- Publication number
- CN2736453Y CN2736453Y CN 200420063627 CN200420063627U CN2736453Y CN 2736453 Y CN2736453 Y CN 2736453Y CN 200420063627 CN200420063627 CN 200420063627 CN 200420063627 U CN200420063627 U CN 200420063627U CN 2736453 Y CN2736453 Y CN 2736453Y
- Authority
- CN
- China
- Prior art keywords
- butt joint
- wall panel
- channel
- channel steel
- special
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a wall panel with a channel steel border seam. Complete through channels 3 with channel steel cross sections are assembled at two seam crossings of the wall panels, for filling in the butt joint master-batch; after filling the butt joint master-batch and smoothing, high crack resistance strength is get. The utility model is characterized in that the two seam crossings of the wall panel 1 are respectively provided with a special-shaped channel 2 throughout the whole length of the butt joint face; the section shape of the special-shaped channel is half the end face of the channel steel. The special-shaped channels 2 and the corresponding type channels of the butt joint wall panel can be assembled into the complete through channels 3 with channel steel cross sections for filling in the butt joint master-batch. The internal of the wall panel is hollow chambers 4; the hollow chambers 4 of the butt joint wall panels are communicated.
Description
Technical field:
The utility model is a kind of constructional materials, specifically a kind of prefabricated wallboard.Promptly isolated wall plate between the room of not using as load belongs to technical field of buildings.
Technical background:
Si-Mg cement is a preferred material of making wallboard, but since between the wallboard butt joint adopt single mother-son mouth to sit material to peg graft, the jointing of large tracts of land filler, plate is at self drying shrinkage or jointing medium drying shrinkage or when vibration occurring, cracking appears in seam between plate and the plate.Bonding force is far smaller than the drying shrinkage power of plate body self between the seam, cracking appears and after, influence metope intensity, and cause sound insulation and heat insulation effect poor, influence construction quality.
Summary of the invention:
The utility model purpose is to disclose a kind of channel-section steel type lock seaming wallboard, is combined into the through slot 3 that the butt joint masterbatch is filled in complete channel-section steel type cross section at wallboard two butt joint places, and after filling butt joint masterbatch was floating, breaking resistance was very high.
The utility model is by prefabricated the forming of casting, it is characterized in that: a special-shaped groove 2 that runs through the interface total length is respectively arranged at 1 liang of butt joint place of wallboard, the section shape of special-shaped groove be the channel-section steel end surface shape half, the through slot 3 of masterbatch is docked in the filling that this abnormal shape groove 2 and the corresponding type groove of butt joint wallboard can be combined to complete channel cross-section type.
The inside of wallboard is that the hollow cavity 4 of hollow cavity 4, two butt joint wallboards can be communicated with.
Description of drawings
Fig. 1 is the utility model user mode sectional drawing.
The specific embodiment:
As shown in the figure, with masterbatch that the processing of plate seam is smooth then after only need dock levelling with edges of boards during installation, can realize lock seaming.This structure has solved slab-joint cracking, cold bridge insulation and the sound insulation of plate seam.Former is simple, need not to handle the feeding port release layer.Easy for installation, realize lock seaming in the time of normal process plate seam.Only need during installation masterbatch is inserted in the edges of boards groove, then two boards butt joint back is formed same plane, masterbatch is filled seam and is got final product.This structure has farthest reduced the producer's risk capital, and product quality is unaffected.
Claims (2)
1 one kinds of channel-section steel type lock seaming wallboards, it is characterized in that: a special-shaped groove (2) that runs through the interface total length is respectively arranged at wallboard (1) two butt joint place, the section shape of special-shaped groove be the channel-section steel end surface shape half, the through slot (3) of masterbatch is docked in the filling that this abnormal shape groove (2) and the corresponding type groove of butt joint wallboard can be combined to complete channel cross-section type.
2 channel-section steel type lock seaming wallboards as claimed in claim 1, the inside that it is characterized in that wallboard is hollow cavity (4), the hollow cavity (4) of two butt joint wallboards can be communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420063627 CN2736453Y (en) | 2004-10-25 | 2004-10-25 | Wall panel with a channel steel border seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420063627 CN2736453Y (en) | 2004-10-25 | 2004-10-25 | Wall panel with a channel steel border seam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2736453Y true CN2736453Y (en) | 2005-10-26 |
Family
ID=35307189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420063627 Expired - Fee Related CN2736453Y (en) | 2004-10-25 | 2004-10-25 | Wall panel with a channel steel border seam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2736453Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088922A (en) * | 2011-11-01 | 2013-05-08 | 长沙远大住宅工业有限公司 | Key type integral connection structure for precast hollow slabs |
| CN112771234A (en) * | 2018-09-28 | 2021-05-07 | Cc向导有限公司 | Construction system and method |
-
2004
- 2004-10-25 CN CN 200420063627 patent/CN2736453Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088922A (en) * | 2011-11-01 | 2013-05-08 | 长沙远大住宅工业有限公司 | Key type integral connection structure for precast hollow slabs |
| CN112771234A (en) * | 2018-09-28 | 2021-05-07 | Cc向导有限公司 | Construction system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |