CN109763648A - The method and device of sundries in a kind of cleaning stair template - Google Patents
The method and device of sundries in a kind of cleaning stair template Download PDFInfo
- Publication number
- CN109763648A CN109763648A CN201910179436.4A CN201910179436A CN109763648A CN 109763648 A CN109763648 A CN 109763648A CN 201910179436 A CN201910179436 A CN 201910179436A CN 109763648 A CN109763648 A CN 109763648A
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- China
- Prior art keywords
- stair
- cleanout
- plate
- sundries
- pin
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Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 239000002893 slag Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a kind of method and devices of sundries in cleaning stair template, and the present invention is that cleanout is opened on plate in turning for stair bed die bottom, and the sundries for concentrating on two layers of stair new-old concrete junction is discharged from cleanout；After cleaning out, cleanout is blocked by plugging plate, then carries out concreting again, avoids forming slag inclusion in new-old concrete junction after pouring, to improve the pouring quality of stair.Method of the invention is easy to operate, can more preferably clean out the rubbish in template, saving of work and time, the cleaning efficiency for improving stair template rubbish, thus the defects of greatly reducing staircase boards base concrete slag inclusion.
Description
Technical field
The technology of the present invention is related to a kind of method and device for clearing up sundries in stair template, belongs to concrete in construction
Stair pouring technique field.
Background technique
Stair pours by by bottom-up pouring in layer in construction.Lower layer's stair are poured
Afterwards, then set up upper layer stair template carry out two floor ladders pour.Stair template is divided into two layers, and stair bed die is inclined flat
Plate, stair backform are stepped formworks, are needed before pouring floorslab concrete by the sundries between stair bed die and stair backform
It cleans out, prevents from forming slag inclusion in the seam crossing of two layers of stair, to ensure stair pouring quality.The prior art clears up stair bottom
Sundries between mould and stair backform is cleared up using air blower cooperation long handle tool, due to stair bed die and stair backform
Between narrow gaps, there are also intensive reinforcing bars between two layers, therefore are difficult to clean up clean, and remaining sundries has focused largely on two layers
The new-old concrete junction of stair forms slag inclusion in new-old concrete junction after pouring, influences the construction quality of stair.Cause
This, there is also deficiencies to be further improved for the prior art.
Summary of the invention
The object of the present invention is to provide a kind of method and devices of sundries in cleaning stair template, with can be by stair
Sundries between template upper layer and lower layer is cleaned out, and the new-old concrete seam crossing shape after concreting in two layers of stair is prevented
At slag inclusion, so that it is guaranteed that stair pouring quality and overcome the deficiencies in the prior art.
To achieve the above object, the present invention adopts the following technical scheme:
The method of sundries in a kind of cleaning stair template of the invention, this method are that the opening or cleaning on plate that turns in stair bed die bottom is swept
Mouthful, the sundries for concentrating on two layers of stair new-old concrete junction is discharged from cleanout；After cleaning out, pass through closure
Plate blocks cleanout, then carries out concreting again, avoids forming slag inclusion in new-old concrete junction after pouring, to mention
The pouring quality of high stair.
In preceding method, the stair bed die turns plate and plugging plate is all made of aluminium alloy production.
In preceding method, the cleanout is the rectangular opening of 200mm × 150mm, and the bottom edge of rectangular opening and two layers of stair are new
Old concrete junction is concordant.
In preceding method, the cleanout and four side of plugging plate are equipped with connecting hole, and plugging plate is passed through through connecting hole
Pin and locking plate are connect with cleanout.
In preceding method, after the plugging plate is connect with cleanout, closure plate top surface is concordant with plate top surface is turned, to ensure building
Planarization after terraced bottom surface concreting.
The device of sundries in a kind of cleaning stair template of the invention constituted according to the above method, the device include turning
Plate, turns and is equipped with cleanout among board bottom portion, and cleanout is equipped with plugging plate；Cleanout and plugging plate surrounding are equipped with connecting hole；Envelope
Closure plate is connect with cleanout through the pin through connecting hole, and is fastened through locking plate.
In aforementioned device, the pin diameter is 20mm, and connection bore dia is corresponding with pin diameter；On the pin shaft of pin
Equipped with locking slot；Locking plate is inserted in locking slot.
In aforementioned device, the shape of the locking plate is in trapezoidal, trapezoidal short side insertion locking slot.
By adopting the above-described technical solution, compared with prior art, the present invention method of the invention is easy to operate, it can be more
The rubbish in template, saving of work and time, the cleaning efficiency for improving stair template rubbish, to greatly reduce stair are cleaned out well
The defects of board bottom concrete slag inclusion.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of cleanout；
Fig. 3 is the structural schematic diagram of plugging plate.
The label in accompanying drawing is: 1- cleanout；2- plugging plate；3- pin；4- connecting hole；5- turns plate；6- stair bed die；7-
Locking plate.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
The method of sundries in a kind of cleaning stair template of the invention, as shown in Figures 1 to 3, this method is in stair bed die 6
Cleanout 1 is opened in turning for bottom on plate 5, allow to concentrate on the sundries of two layers of stair new-old concrete junction from 1 row of cleanout
Out；After cleaning out, cleanout 1 is blocked by plugging plate 2, concreting is then carried out again, avoids after pouring new and old
Concrete junction forms slag inclusion, to improve the pouring quality of stair.Stair bed die 6 turns plate 5 and plugging plate 2 is all made of aluminium conjunction
Gold production.Cleanout 1 is the rectangular opening of 200mm × 150mm, and the bottom edge of rectangular opening and two layers of stair new-old concrete junction are flat
Together.Cleanout 1 and 2 four side of plugging plate are equipped with connecting hole 4, and plugging plate 2 is through the pin 3 and locking plate 7 through connecting hole 4 and clearly
Sweep the connection of mouth 1.After plugging plate 2 is connect with cleanout 1,2 top surface of plugging plate and 5 either flush of plate is turned, to ensure that stair soffit is mixed
Solidifying soil pour after planarization.
The device of sundries in a kind of cleaning stair template of the invention constituted according to the above method as shown in Figures 1 to 3 should
Device includes turning plate 5, turns and is equipped with cleanout 1 among 5 bottom of plate, and cleanout 1 is equipped with plugging plate 2；Cleanout 1 and plugging plate 2 four
It is equipped with connecting hole 4 week；Plugging plate 2 is connect with cleanout 1 through the pin 3 through connecting hole 4, and is fastened through locking plate 7.Pin 3
Diameter is 20mm, and 4 diameter of connecting hole is corresponding with 3 diameter of pin；The pin shaft of pin 3 is equipped with locking slot；Locking plate 7 is inserted in locking
In slot.The shape of locking plate 7 is in trapezoidal, trapezoidal short side insertion locking slot.
Embodiment
Specific implementation is as shown in Figures 1 to 3.In 6 production process of stair bed die, will turn 5 middle of plate setting having a size of
The cleanout 1 of 200mm × 150mm, specific location can determine that the setting principle of cleanout 1 is: cleanout according to construction site
1 should be located at stair new-old concrete junction；Using the pin 3 of diameter 20mm and locking plate 7 when stair bed die 6, plugging plate 2 is led to
Cross the connection of connecting hole 4.After cleaning, cleanout 1 is blocked by plugging plate 2, forms entirety with stair bed die 6, guaranteed
Not spillage when concreting；It, will after the completion of concrete floor slab placement to new-old concrete junction dabbing before stair template installation
Stair new-old concrete junction dabbing seals the detachable plugging plate 2 of mould front opening in stair, rubbish, sundries in template is passed through
Cleanout 1 is discharged outside template, after cleaning out, then plugging plate 2 is installed to cleanout 1, finally carries out stair step face die plate
Installation and concreting.
Claims (8)
1. a kind of method of sundries in cleaning stair template, it is characterised in that: this method is turning on plate in stair bed die bottom
Cleanout is opened, the sundries for concentrating on two layers of stair new-old concrete junction is discharged from cleanout；After cleaning out, lead to
It crosses plugging plate to block cleanout, then carries out concreting again, avoid being formed after pouring in new-old concrete junction and press from both sides
Slag, to improve the pouring quality of stair.
2. clearing up the method for sundries in stair template according to claim 1, it is characterised in that: the stair bed die turns plate
Aluminium alloy production is all made of with plugging plate.
3. clearing up the method for sundries in stair template according to claim 1, it is characterised in that: the cleanout is 200mm
The rectangular opening of × 150mm, the bottom edge of rectangular opening are concordant with two layers of stair new-old concrete junction.
4. clearing up the method for sundries in stair template according to claim 1, it is characterised in that: the cleanout and plugging plate
Four sides are equipped with connecting hole, and plugging plate passes through the pin for running through connecting hole and locking plate is connect with cleanout.
5. clearing up the method for sundries in stair template according to claim 4, it is characterised in that: the plugging plate and cleanout
After connection, block plate top surface with turn that plate top surface is concordant, to ensure the planarization after stair soffit concreting.
6. the device of sundries in a kind of cleaning stair template that any claim the method according to claim 1~5 is constituted,
Including turning plate (5), it is characterised in that: turn and be equipped with cleanout (1) among plate (5) bottom, cleanout (1) is equipped with plugging plate (2)；Clearly
It sweeps mouth (1) and plugging plate (2) surrounding is equipped with connecting hole (4)；Plugging plate (2) and cleanout (1) are through running through the pin of connecting hole (4)
(3) connection is followed closely, and is fastened through locking plate (7).
7. clearing up the device of sundries in stair template according to claim 6, it is characterised in that: pin (3) diameter is
20mm(2), connecting hole (4) diameter is corresponding with pin (3) diameter；The pin shaft of pin (3) is equipped with locking slot；Locking plate (7) is inserted in
In locking slot.
8. clearing up the device of sundries in stair template according to claim 6, it is characterised in that: the shape of the locking plate (7)
To be trapezoidal, in the trapezoidal short side insertion locking slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910179436.4A CN109763648A (en) | 2019-03-11 | 2019-03-11 | The method and device of sundries in a kind of cleaning stair template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910179436.4A CN109763648A (en) | 2019-03-11 | 2019-03-11 | The method and device of sundries in a kind of cleaning stair template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109763648A true CN109763648A (en) | 2019-05-17 |
Family
ID=66458500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910179436.4A Pending CN109763648A (en) | 2019-03-11 | 2019-03-11 | The method and device of sundries in a kind of cleaning stair template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109763648A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005344491A (en) * | 2004-06-01 | 2005-12-15 | Shuichi Kobayashi | Cleaning port device provided at concrete form |
| CN105003072A (en) * | 2015-08-01 | 2015-10-28 | 安徽水利开发股份有限公司 | Cast-in-situ stairs bottom formwork |
| CN205857707U (en) * | 2016-06-22 | 2017-01-04 | 中国建筑第八工程局有限公司 | Stair step constructing device |
| CN206220495U (en) * | 2016-11-24 | 2017-06-06 | 浙江盛科铝模科技有限公司 | The stair aluminum alloy pattern plate of belt construction seam |
| CN107740575A (en) * | 2017-10-26 | 2018-02-27 | 云南建投第十建设有限公司 | Stair concrete draw and insert-type template construction engineering method |
| CN108265897A (en) * | 2017-01-03 | 2018-07-10 | 五冶集团上海有限公司 | A kind of improved stair construction joint processing construction method |
| CN207863470U (en) * | 2018-01-31 | 2018-09-14 | 山西四建集团有限公司 | A kind of stair beam bottom mother plate device for clearing up sundries |
-
2019
- 2019-03-11 CN CN201910179436.4A patent/CN109763648A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005344491A (en) * | 2004-06-01 | 2005-12-15 | Shuichi Kobayashi | Cleaning port device provided at concrete form |
| CN105003072A (en) * | 2015-08-01 | 2015-10-28 | 安徽水利开发股份有限公司 | Cast-in-situ stairs bottom formwork |
| CN205857707U (en) * | 2016-06-22 | 2017-01-04 | 中国建筑第八工程局有限公司 | Stair step constructing device |
| CN206220495U (en) * | 2016-11-24 | 2017-06-06 | 浙江盛科铝模科技有限公司 | The stair aluminum alloy pattern plate of belt construction seam |
| CN108265897A (en) * | 2017-01-03 | 2018-07-10 | 五冶集团上海有限公司 | A kind of improved stair construction joint processing construction method |
| CN107740575A (en) * | 2017-10-26 | 2018-02-27 | 云南建投第十建设有限公司 | Stair concrete draw and insert-type template construction engineering method |
| CN207863470U (en) * | 2018-01-31 | 2018-09-14 | 山西四建集团有限公司 | A kind of stair beam bottom mother plate device for clearing up sundries |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190517 |