CN220247475U - Telescopic dividing strip - Google Patents
Telescopic dividing strip Download PDFInfo
- Publication number
- CN220247475U CN220247475U CN202322237075.9U CN202322237075U CN220247475U CN 220247475 U CN220247475 U CN 220247475U CN 202322237075 U CN202322237075 U CN 202322237075U CN 220247475 U CN220247475 U CN 220247475U
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- CN
- China
- Prior art keywords
- bottom plate
- separation
- clamping plates
- strip
- fixed bottom
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- 238000000926 separation method Methods 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 9
- 239000002344 surface layer Substances 0.000 abstract description 8
- 238000005336 cracking Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 7
- 239000011324 bead Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a telescopic separation strip, which comprises a fixed bottom plate, a vertical surface outer side separation plate and an inner separation strip, wherein the vertical surface outer side separation plate comprises clamping plates arranged at two sides of the inner separation strip, the clamping plates are arranged on the fixed bottom plate, and the inner sides of the clamping plates are provided with serrated fixed grooves. The utility model can avoid the quality problems of unsmooth and straight separation lines, uneven spacing, easy dumping in the construction process, poor concrete surface layer construction forming quality, surface layer cracking caused by serious problems in the construction process of the concrete terrace.
Description
Technical Field
The utility model relates to the field of concrete terrace separation joint treatment construction in constructional engineering, in particular to a telescopic separation strip for a concrete terrace with larger treatment area and thicker thickness.
Background
The existing separation strip is a traditional technology which is relatively backward in the field of constructional engineering, and is usually made of materials such as templates, heat-insulating plates and the like, and when the separation strip is used for construction of a large-area concrete terrace, separation gaps are generally formed according to 6 x 6m in the longitudinal and transverse directions. However, the conventional dividing strip cannot be vertically fixed on the base layer independently, and concrete needs to be deposited and fixed on two sides of the dividing strip by using concrete of the same level, and then concrete pouring is carried out. The method is very easy to skew or destroy due to unstable fixation in the construction process, so that the separation lines are not straight, the spacing is uneven, the separation lines are easy to topple in the construction process, the construction forming quality of the concrete surface layer is poor, and the surface layer is cracked and other quality problems are caused by serious problems.
Disclosure of Invention
The telescopic dividing strip provided by the utility model solves the problems that the conventional construction site often adopts an unconventional dividing strip (such as a template, a wood beam and the like) when a concrete floor is poured, the fixing is not firm, the dividing strip is not smooth and straight, the spacing is not uniform, the dividing strip is easy to topple in the construction process, the construction forming quality of a concrete surface layer is poor, and the surface layer is cracked due to serious problems.
The technical scheme of the utility model is as follows: the utility model relates to a telescopic separation strip, which is characterized in that: the telescopic separation strip comprises a fixed bottom plate, a vertical face outer side separation plate and an inner separation strip, wherein the vertical face outer side separation plate comprises clamping plates arranged on two sides of the inner separation strip, the clamping plates are arranged on the fixed bottom plate, and serrated fixed grooves are formed in the inner sides of the clamping plates.
Further, the clamping plate and the fixing groove are made of rubber materials.
Further, the inner division bars are made of hard plastic.
Further, the fixed bottom plate is made of rubber materials.
Further, the telescopic separation strip further comprises a bottom plate, the fixed bottom plate is arranged on the bottom plate, and the fixed bottom plate is fixed with the bottom plate through fixing nails.
The utility model has the following advantages:
1) The telescopic separation strip can avoid the quality problems of unsmooth separation lines, uneven spacing, easy dumping in the construction process, poor concrete surface layer construction forming quality, surface layer cracking caused by serious problems in the construction process of the concrete floor.
2) The utility model achieves the effects of saving cost, fast construction and good construction quality, has better result level evaluation condition, can realize fast installation speed, saves construction period and cost, and reduces hidden quality trouble.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic diagram of the application of the present utility model.
The reference numerals are explained as follows:
1. a partition plate on the outer side of the vertical face; 2. an inner division bar; 3. a fixing groove; 4. a clamping plate; 5. a fixed bottom plate; 6. a bottom plate; 7. and (5) fixing nails.
Detailed Description
The utility model is described in further detail below with reference to the drawings and specific examples.
Referring to fig. 1, the structure of the telescopic dividing strip provided by the utility model in the specific embodiment mainly comprises three parts: a fixed bottom plate 5, a vertical surface outer side partition plate 1 and an inner partition bar 2; the partition board 1 on the outer side of the vertical face comprises clamping plates 4 arranged on two sides of the inner parting strip, the clamping plates 4 are arranged on the fixed bottom plate 5, and the inner sides of the clamping plates 4 are provided with saw-tooth-shaped fixed grooves 3. Wherein the method comprises the steps of
The fixed bottom plate 5 is made of conventional rubber materials, so that the fixation is convenient;
the clamping plate 4 and the zigzag fixing groove 3 of the partition plate 1 at the outer side of the vertical face can be made of rubber products.
The inner division bar 2 is made of hard plastic products.
The structure of the embodiment of the utility model also comprises a bottom plate 6, wherein the fixed bottom plate 5 is arranged on the bottom plate 5, and the fixed bottom plate 5 and the bottom plate 6 are fixed through fixing nails 7.
Referring to fig. 2, in the specific application of the present utility model, the outer partition plate 1 of the vertical surface is made of rubber, so that the height of the inner partition bar 2 can be conveniently adjusted according to the pouring height of the concrete 8. The facade outside division board 1 is fixed on the bottom plate 6 through fixed bottom plate 5 and staple 7, pours concrete 8 in facade outside division board 1 outside, and facade outside division board 1 highly is 20cm, and the interior parting bead 2 height in centre is 15cm, and the maximum height after expanding can reach 35cm, and facade outside division board 1 total width 1.5cm, interior parting bead 2 width 1cm can satisfy 95% terrace separation seam and use. The length of the utility model can be divided into lengths of 1m, 2m and 3m for assembly, and the technical requirements of all ground separation seams can be basically met.
The technical matters not specifically described in the foregoing embodiments are the same as those in the prior art.
The above is only a specific embodiment disclosed in the present utility model, but the scope of the present utility model is not limited thereto, and the scope of the present utility model should be defined by the claims.
Claims (5)
1. A retractable separator bar, characterized in that: the telescopic separation strip comprises a fixed bottom plate, a vertical face outer side separation plate and an inner separation strip, wherein the vertical face outer side separation plate comprises clamping plates arranged on two sides of the inner separation strip, the clamping plates are arranged on the fixed bottom plate, and serrated fixed grooves are formed in the inner sides of the clamping plates.
2. The telescoping separation bar of claim 1, wherein: the clamping plate and the fixing groove are made of rubber materials.
3. The telescoping separation bar of claim 2, wherein: the inner division bars are made of hard plastic.
4. A telescoping separation bar according to claim 3, wherein: the fixed bottom plate is made of rubber materials.
5. The telescoping separation bar according to any one of claims 1 to 4 wherein: the telescopic separation strip further comprises a bottom plate, the fixed bottom plate is arranged on the bottom plate, and the fixed bottom plate is fixed with the bottom plate through fixing nails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322237075.9U CN220247475U (en) | 2023-08-21 | 2023-08-21 | Telescopic dividing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322237075.9U CN220247475U (en) | 2023-08-21 | 2023-08-21 | Telescopic dividing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220247475U true CN220247475U (en) | 2023-12-26 |
Family
ID=89270225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322237075.9U Active CN220247475U (en) | 2023-08-21 | 2023-08-21 | Telescopic dividing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220247475U (en) |
-
2023
- 2023-08-21 CN CN202322237075.9U patent/CN220247475U/en active Active
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