CN2494854Y - Concrete structural components with grooves - Google Patents
Concrete structural components with grooves Download PDFInfo
- Publication number
- CN2494854Y CN2494854Y CN 01261110 CN01261110U CN2494854Y CN 2494854 Y CN2494854 Y CN 2494854Y CN 01261110 CN01261110 CN 01261110 CN 01261110 U CN01261110 U CN 01261110U CN 2494854 Y CN2494854 Y CN 2494854Y
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- CN
- China
- Prior art keywords
- groove
- plate
- door
- concrete
- window
- 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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- Door And Window Frames Mounted To Openings (AREA)
Abstract
A concrete structural component with a groove is a plate-shaped component made of mixed cement and sand. One surface of the plate-shaped component is provided with a long-strip flute; the depth of the flute is 3 to 15 mm; the plate-shaped component can be a top plate, a wall plate or a door or window hollow plate. The utility model can quicken the speed of the construction and installation, lower the cost, improve the accuracy of the installation position, prevent the cracking, hollowing and shedding phenomenon of the putty in the binding position, ensure the construction quality, and adapt to a concrete roof panel, a floor, a wall plate and a door or window hollow plate.
Description
The utility model relates to a kind of building unit.
At present, when light cellular partition board is installed, need on the roofing slab template, to emit the light partition wall line, make the position atop with on the ground, the pre-buried position that provides of hydroelectric line is provided, guarantee the verticality of installing, because hydropower installation workman's professional standards restriction, often cause the unwrapping wire error bigger than normal, steel pipe buried in advance is inaccurate, makes that will carry out a large amount of picking when the later stage is installed light cellular partition board cuts a hole and modification.And the unwrapping wire difficulty is higher on top board, inefficiency, and cracking phenomena takes place in light cellular partition board top putty easily behind the decoration construction.Equally, existing door and window hole member is a flat shape, when door and window is installed, need stay the slit of 1cm around the door and window, as filling rock wool or foamed glue, fixedly the stator used of door and window exposes in addition, the 1cm that must plaster around the door and window like this is thick, in the future the hollowing of often plastering easily around the hole, ftracture and come off, bring hidden danger to quality, plastering around the hole influenced the duration simultaneously.
The purpose of this utility model provides a kind of concrete component with groove, accelerates construction and installation speed, reduces cost, and improves the installation site accuracy, prevents that structure from ftractureing, hollowing, obscission, the assurance construction quality.
The technical solution of the utility model: the concrete component of this band groove, it is the tabular component that forms by cement, sandstone coagulation, it is characterized in that: the groove that a strip is arranged on a plane of tabular component, the degree of depth of groove is 3-15mm, and the optimum depth top board of groove is that the optimum depth of 3mm, wallboard or door and window hole plate groove is 10mm.
Above-mentioned tabular component is top board, wallboard or door and window hole plate.
In the roof plate template construction of building structure, in the future there is being the light partition wall part to emit the position line by survey crew earlier, width is than the big 2cm of partition wall width, nail on three-ply board by the carpenter in this position again, hydropower installation workman is the burying work beforehand that hydroelectric line just can directly be carried out in the position of light partition wall in the future at the three-ply board place, improves the accuracy of construction cooperation speed and position greatly.Groove shapes appears in this position after the concrete roof form removal, and the light cellular partition board installer only need emit the ground location line and can accurately install, and has reduced the operation of unwrapping wire in the above, has improved the light cellular partition board installation rate greatly.Because the groove shapes of top board makes light cellular partition board enter top board slightly, make the partition board fixation in addition.The making that the door and window hole plate is reserved groove be left and right on the door-window opening mould plate, on three sides add the trapezoidal plastic plate of the thick PVC of 10mm in advance, be convex shape, be groove after the form removal.
Advantage of the present utility model: adopt the utility model, can accelerate construction and installation speed, reduce cost, improve the installation site accuracy, prevent that structure from ftractureing, hollowing, obscission, guarantee construction quality, applicable to concrete roof deck, wallboard and door and window hole plate.
Below in conjunction with drawings and Examples the utility model is described in detail:
Fig. 1 is the schematic diagram of the utility model embodiment one, is used for building floor or roofing slab.The optimum depth top board of groove is 3mm.
Fig. 2 is the schematic diagram of the utility model embodiment two, is used for construction wall, concrete door and window hole.As shown in Figure 1, 2, the groove of a strip is arranged on a plane of tabular component, the degree of depth of groove is 3-15mm, and the best is 10mm.
Embodiment one: the utility model is applied in the roofing slab, on plane of roofing slab or the shaping groove shape of constuction joint position, partition board is installed after, mend flat with putty, benefit adds cracking resistance measure (as glass fibre belt) at ordinary times, can effectively solve the seepage phenomenon that produces when constuction joint passes the washroom.Prevent the cracking of partition board top putty, guaranteed workmanship.With common 18 layers of dwelling house, individual layer area 600m
2Be example, be divided into two flowing water sections, do not increase under personnel's the situation use the utility model after, 2～3 hours in advance engineering time, this time is for constructing in the city, be subjected to forbidding night constructing, disturb residents, under the situation of aspects condition restriction such as traffic, environmental protection, be vital, make that finishing building of concrete roof the same day becomes possibility, otherwise can only carry out concreting at second day, duration can shift to an earlier date 12 hours at least like this, and the structure duration of entire building can shift to an earlier date 18 days at least.Because the groove location above the top board has been arranged, installation rate is improved, the duration that entire building is under normal circumstances installed light cellular partition board can shift to an earlier date 9 days at least.The appearance in crack has been avoided on the partition board top simultaneously, has saved a large amount of maintenance costs in the future, has improved workmanship.
The utility model is established groove as using at balcony fence and concrete wall joint on concrete wall, it is more firm that balcony fence and concrete wall are joined, and its crack is created in the depths.
In embodiment two, groove on the door and window hole plate, be convenient to the installation of door and window, the groove that the 10mm that is reserved at concrete door and window hole periphery is dark is used as filling-foam glue and rock wool, the processing dimension of door and window is only than the little 5mm of dimension of opening, treat that door and window installs, the hole periphery need not plastered, and directly Puttying gets final product, and the additional glass cloth in external corner place can go deep in the groove simultaneously, avoid the generation in crack, promptly guarantee door and window hole quality all around, reduce maintenance cost, reduced cost, accelerated speed of application, also reduced simultaneously because the building waste of plastering and producing.
Claims (3)
1, a kind of concrete component with groove is the tabular component that is formed by cement, sandstone coagulation, it is characterized in that: the groove of a strip is arranged on a plane of tabular component, and the degree of depth of groove is 3-15mm.
2, the concrete component of band groove according to claim 1 is characterized in that: described tabular component is top board, wallboard or door and window hole plate.
3, the concrete component of band groove according to claim 1 is characterized in that: the optimum depth top board of described groove is that the optimum depth of 3mm, wallboard or door and window hole plate groove is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261110 CN2494854Y (en) | 2001-09-07 | 2001-09-07 | Concrete structural components with grooves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261110 CN2494854Y (en) | 2001-09-07 | 2001-09-07 | Concrete structural components with grooves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2494854Y true CN2494854Y (en) | 2002-06-12 |
Family
ID=33669116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01261110 Expired - Fee Related CN2494854Y (en) | 2001-09-07 | 2001-09-07 | Concrete structural components with grooves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2494854Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748649A (en) * | 2018-05-30 | 2018-11-06 | 中国五冶集团有限公司 | A kind of building windowsill concrete bears down on one mold, structure and construction method |
| CN114108603A (en) * | 2021-11-24 | 2022-03-01 | 中铁建工集团有限公司 | Circulating pile cap forming device |
-
2001
- 2001-09-07 CN CN 01261110 patent/CN2494854Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748649A (en) * | 2018-05-30 | 2018-11-06 | 中国五冶集团有限公司 | A kind of building windowsill concrete bears down on one mold, structure and construction method |
| CN114108603A (en) * | 2021-11-24 | 2022-03-01 | 中铁建工集团有限公司 | Circulating pile cap forming device |
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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 |