CN202181674U - Line straightening device for stair step non-slip nosings - Google Patents
Line straightening device for stair step non-slip nosings Download PDFInfo
- Publication number
- CN202181674U CN202181674U CN 201120260420 CN201120260420U CN202181674U CN 202181674 U CN202181674 U CN 202181674U CN 201120260420 CN201120260420 CN 201120260420 CN 201120260420 U CN201120260420 U CN 201120260420U CN 202181674 U CN202181674 U CN 202181674U
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- CN
- China
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- nosings
- slip
- stair step
- slip nosings
- steel plate
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- 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 - Lifetime
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Abstract
The utility model relates to a line straightening device for stair step non-slip nosings, which comprises a steel sheet and two arc-shaped handles and is characterized in that the two arc-shaped handles are welded on the upper surface of the steel sheet, and two pressing grooves are arranged on the lower surface of the steel sheet along the direction of long sides. When cement plaster rendering is performed on the stair step, by means of the line straightening device for the stair step non-slip nosings, stair step non-slip nosings can be directly produced and straightness of the nosings can be guaranteed. The width of the pressing grooves is 1-2 mm larger than that of the non-slip nosings, and the height of the pressing grooves is 1-2 mm larger than that of the non-slip nosings. The line straightening device for the stair step non-slip nosings is mainly used for directly manufacturing the non-slip nosings on building planes, thereby saving a lot of finished nosings, reducing construction cost and improving construction efficiency.
Description
Technical field
The utility model belongs to technical field of building construction, relates to a kind of non-slip nosings that are used for and smoothes out with the fingers line apparatus.
Background technology
The civilian construction stair step all requires to design reeding, and the case history of burying the anti-skidding lines of stair step finished product at present underground is more.There is following shortcoming in the finished product lines: one, the finished product lines because of trampling frequent or phenomenons such as insecure generation distortion, arch camber being installed, are given in the daily use and are brought harm easily.Two, the disposable input amount of finished product lines is big, and expense is high, and receives the constraint of product sole mass bigger, and waste seriously is unfavorable for environmental protection.
Summary of the invention
The utility model is in order to overcome the deficiency of above-mentioned prior art; Provide a kind of non-slip nosings that are used for to smooth out with the fingers line apparatus; The utility model is directly smoothed out with the fingers anti-skidding lines at the stair step building sides with plain-water slurry, the intensity of anti-skidding lines and firm degree can through cement grade and mix the building glue ratio controlled.The utility model mainly acts on and is that directly carrying out anti-skidding lines at building levelling face makes, and has both practiced thrift a large amount of finished product lines, has also reduced construction cost, has improved construction efficiency.
The technical scheme of the utility model is:
A kind of non-slip nosings that are used for are smoothed out with the fingers line apparatus, comprise steel plate, two arc shaped handles; It is characterized in that: at two arc shaped handles of the upper surface of steel plate welding, at the soffit of steel plate along two indents of long side direction design.
Described indent width is than the big 1～2mm of desired reeding width, the big 1～2mm of the desired reeding height of indent aspect ratio.
Said indent outer edge is 10～15mm to the long back gauge of steel plate.
The long limit of said steel plate is of a size of 80mm, and minor face is of a size of 60mm.
Said arc shaped handle diameter is 20～25mm.
The utility model forms anti-skidding lines through back and forth smoothing out with the fingers line back and forth on building levelling face, employing is converted glue mud and guaranteed anti-skidding lines bond strength.
The utlity model has following beneficial effect:
1, the input expense is lower, directly carries out magma at building sides and lifts, and saves a plurality of links such as finished-product material purchase, fixed length blanking.
2, guarantee construction quality, in the later stage use, can not be out of shape injuries such as arch camber etc. causes that personnel trip because of product.
3, be convenient to repair, in use find phenomenons such as damage, can directly repair a certain section.
Description of drawings
Fig. 1 looks sketch map for the master of the utility model
Fig. 2 is the schematic top plan view of the utility model
Fig. 3 is the schematic side view of the utility model
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be further described:
Like Fig. 1, Fig. 2, shown in Figure 3, the utility model comprises steel plate 1, two arc shaped handles 3; At two arc shaped handles 3 of the upper surface of steel plate 1 welding, along two indents 2 of long side direction design, described indent width is than the big 2mm of desired reeding width at the soffit of steel plate 1, the big 1mm of the desired reeding height of indent aspect ratio; Said indent outer edge is 15mm to the long back gauge of steel plate; The long limit of said steel plate is of a size of 80mm, and minor face is of a size of 60mm; Said arc shaped handle diameter is 25mm.
The construction of non-skid thread bar is carried out with the construction of stair step cement screedn synchronously, and its main implementation step is following:
After step 2, wood float polishing are accomplished, on the whole the anti-skidding lines of marking time are carried out smoothing out with the fingers the first time line back and forth with the even full coat of neat slurry of converting 801 glue immediately, this operation is the anti-skidding lines moulding of chief commander to carry slurry mainly.
Carry out second time press polish before step 3, the cement mortar initial set, this operation requires not leak pressure, compacting, press polish, especially sprinkles cement flour to the position that subsides and fills up and repair line.
Step 4, before cement mortar final set, use the utility model to press for the last time to smear and repair line, this time firmly should be big slightly, stay during second time press polish smear line, pore is floating makes anti-skidding lines straight, smooth, hard.
Step 5, for the impression that guarantees anti-skidding lines and the intensity after the moulding, after the surface construction of marking time is accomplished, carried out water seasoning in second day, curing time is no less than 7 days.
Claims (5)
1. one kind is used for non-slip nosings and smoothes out with the fingers line apparatus, comprises steel plate (1), two arc shaped handles (3); It is characterized in that: at the upper surface of steel plate (1) welding two arc shaped handles (3), at the soffit of steel plate (1) along long side direction design two indents (2).
2. according to claim 1ly be used for non-slip nosings and smooth out with the fingers line apparatus, it is characterized in that: described indent width is than the big 1～2mm of desired reeding width, the big 1～2mm of the desired reeding height of indent aspect ratio.
3. according to claim 1ly be used for non-slip nosings and smooth out with the fingers line apparatus, it is characterized in that: said indent (2) outer edge is 10～15mm to the long back gauge of steel plate (1).
4. according to claim 1ly be used for non-slip nosings and smooth out with the fingers line apparatus, it is characterized in that: the long limit of said steel plate (1) is of a size of 80mm, and minor face is of a size of 60mm.
5. according to claim 1ly be used for non-slip nosings and smooth out with the fingers line apparatus, it is characterized in that: said arc shaped handle (3) diameter is 20～25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120260420 CN202181674U (en) | 2011-07-22 | 2011-07-22 | Line straightening device for stair step non-slip nosings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120260420 CN202181674U (en) | 2011-07-22 | 2011-07-22 | Line straightening device for stair step non-slip nosings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202181674U true CN202181674U (en) | 2012-04-04 |
Family
ID=46174716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120260420 Expired - Lifetime CN202181674U (en) | 2011-07-22 | 2011-07-22 | Line straightening device for stair step non-slip nosings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202181674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805242A (en) * | 2019-11-22 | 2020-02-18 | 中建四局建设发展有限公司 | Stair tread anti-slip strip forming device |
-
2011
- 2011-07-22 CN CN 201120260420 patent/CN202181674U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805242A (en) * | 2019-11-22 | 2020-02-18 | 中建四局建设发展有限公司 | Stair tread anti-slip strip forming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120404 |