CN209273674U - Mobile press-down type band shear key laminated floor slab making apparatus structure - Google Patents
Mobile press-down type band shear key laminated floor slab making apparatus structure Download PDFInfo
- Publication number
- CN209273674U CN209273674U CN201821298659.XU CN201821298659U CN209273674U CN 209273674 U CN209273674 U CN 209273674U CN 201821298659 U CN201821298659 U CN 201821298659U CN 209273674 U CN209273674 U CN 209273674U
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- China
- Prior art keywords
- steel
- shear key
- floor slab
- down type
- laminated floor
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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.)
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Abstract
The utility model relates to prefabricated assembled concrete structural construction field, specially a kind of mobile press-down type band shear key laminated floor slab making apparatus structure.Two longitudinal steel forms with slideway are oppositely arranged in parallel, two lateral steel forms are oppositely arranged in parallel, longitudinal punching block board ends with slideway are separately connected lateral punching block board ends and form frame structure, bottom steel form is arranged in the bottom of the frame structure, in the frame structure, longitudinal reinforcement and transverse steel are set above the steel form of bottom, longitudinal reinforcement and transverse steel are mutually perpendicular to, and form network；Mobile press-down type mold includes steel plate, steel tank, and aperture on the steel plate, bore size is identical as the size of shear key, and aperture spacing is identical as the spacing of shear key, on the steel plate side, aperture surrounding welding steel tank highly identical with shear key.The utility model is realized mobile press-down type mold and is produced with shear key laminated floor slab factory mass, and actual engineering design construction needs are met.
Description
[technical field]
The utility model relates to prefabricated assembled concrete structural construction field, specially a kind of mobile press-down type band shearing resistance
Key folding floor making apparatus structure.
[background technique]
Recently as the development of national economy, with economic restructuring and transition, original building system is difficult to fit
Together in fast, economical development track, it can not be well-suited to new builing structure form, client cannot be satisfied with well
Demand, therefore assembled architecture system state has started a large amount of policy guides and popularization.Prefabricated concrete structure, which has, to be applied
The advantages that work speed is fast, energy conservation and environmental protection, small on-site wet operation amount, was grown rapidly at home in recent years.Laminated floor slab is dress
Important composition component with formula concrete structure.In the previous invention of inventor, the inventive belt " concrete folding plate of shear key
Floor, prefabricated construction and construction method (ZL 2,012 1 0279952.2) ", " the improved concrete folding slab-type apartment building with shear key
Hardened structure and connection method (ZL 2,015 1 0102832.9) ".Laminated floor slab with shear key, which has, saves steel, in-situ layer
The advantages that preferably being cohered with preformed layer.But band shear key prefabricated panel making apparatus and production method are incomplete in invention,
It is unable to satisfy large-scale industrial production, therefore the utility model provides a kind of mobile press-down type band shear key prefabricated panel production and sets
Standby structure.
[utility model content]
It is real the purpose of this utility model is to provide a kind of mobile press-down type band shear key laminated floor slab making apparatus structure
It now moves press-down type mold and is produced with shear key laminated floor slab factory mass, meet actual engineering design construction needs.
The technical solution of the utility model includes:
A kind of mobile press-down type band shear key laminated floor slab making apparatus structure, the main mould including laminated floor slab prefabricated panel
Plate, mobile press-down type mold, in which:
The master module structure of laminated floor slab prefabricated panel is as follows: two longitudinal steel forms with slideway are oppositely arranged in parallel,
Two lateral steel forms are oppositely arranged in parallel, and longitudinal punching block board ends with slideway are separately connected lateral punching block board ends and form frame
Bottom steel form is arranged in frame structure, the bottom of the frame structure, and the frame structure is interior, the setting of bottom steel form top is longitudinal
Reinforcing bar and transverse steel, longitudinal reinforcement and transverse steel are mutually perpendicular to, and form network；
Mobile press-down type mold includes steel plate, steel tank, on the steel plate aperture, the size of bore size and shear key
Identical, aperture spacing is identical as the spacing of shear key, on the steel plate side, aperture surrounding welding steel plate highly identical with shear key
Slot.
The mobile press-down type band shear key laminated floor slab making apparatus structure, longitudinal steel form with slideway is side
Steel form, slideway integral structure, cross section are L shape, and the height of slideway is the half of side steel form height.
The advantages of the utility model and beneficial effect are:
1, the utility model mobile press-down type band shear key laminated floor slab making apparatus structure and production method, it is mobile to push
Formula mold is simple compared with other molds, conveniently, it is reusable.
2, the utility model mobile press-down type band shear key laminated floor slab making apparatus structure and production method, and it is common
Laminated floor slab is compared, and an entirety can be preferably cohered into cast-in-place concrete, is undertaken by anti-shear concrete key between the two
Shearing and pulling force can undertake bigger load under equal conditions.
3, the mobile lower pressure zone shear key laminated floor slab making apparatus structure of the utility model and production method, are mixed with cast-in-place
Solidifying Tulou plate is compared, and is economized on resources, is protected environment, meets the development of green building.
4, the mobile lower pressure zone shear key laminated floor slab making apparatus structure of the utility model and production method, are mixed with cast-in-place
Solidifying Tulou plate is compared, and wet construction amount reduces；Laminated floor slab itself can be used as template and directly pour, and greatly reduce the dosage of template；
Construction quality is easier to ensure that.
Detailed description of the invention
The three-dimensional figure of the mobile press-down type mold of Fig. 1.
Fig. 2 is the three-dimensional figure of longitudinal steel form.
Fig. 3 is the three-dimensional figure of bottom reinforcement bars and template.
Fig. 4 is the three-dimensional figure of laminated floor slab prefabricated panel before pushing.
Fig. 5 is the transverse cross-sectional view of Fig. 4.
Fig. 6 is three-dimensional figure of the mobile press-down type equipment on laminated floor slab prefabricated panel.
Fig. 7 is the prefabricated panel three-dimensional figure of the laminated floor slab with shear key.
In figure, 1 mobile press-down type mold；11 steel plates；12 steel tanks；2 longitudinal steel forms with slideway；21 side punching blocks
Plate；22 slideways；3 lateral steel forms；4 bottom steel forms；5 longitudinal reinforcements；6 transverse steels；7 concrete；8 shear keies；9 band shearing resistances
Key folding floor prefabricated panel.
Specific embodiment
The utility model mobile press-down type band shear key laminated floor slab making apparatus structure and production method, are divided under movement
The production of pressure type mold and production with shear key laminated floor slab, the production method of mobile press-down type mold and with shearing resistance key folding
The production method difference of floor is as follows:
(1) mobile press-down type mould making method is as follows:
(1) as shown in Figure 1, mobile press-down type mold 1 includes steel plate 11, steel tank 12, the aperture on steel plate 11, aperture ruler
It is very little identical as the size of shear key, be 100mm × 100mm, aperture spacing is identical as the spacing of shear key, be 150mm ×
150mm, in 11 upside of steel plate, aperture surrounding welding rectangular uncovered steel tank 12 highly identical with shear key, having a size of 100mm
× 100mm × 50m forms mobile press-down type mold 1.
(2) as shown in Fig. 2-Fig. 7, the production method difference with shear key laminated floor slab is as follows:
It (1), will as shown in Fig. 2, not influencing lower-layer concrete and reinforcing bar to move press-down type mold 1 while pushing
Longitudinal steel form is designed to longitudinal steel form 2 with slideway, and cross section is L shape.
Longitudinal steel form 2 with slideway be side steel form 21,22 integral structure of slideway, side steel form 21 with a thickness of
10mm, height can be 100mm, 120mm, 150mm, 180mm or 200mm as needed, and the height of slideway 22 is side steel form
The half of 21 height, width 50mm.
(2) as shown in figure 3, two longitudinal steel forms 2 with slideway are oppositely arranged in parallel, two lateral steel forms 3 are parallel
It is oppositely arranged, 2 both ends of longitudinal steel form with slideway are separately connected lateral 3 both ends of steel form and form frame structure, the frame
The bottom of structure is arranged bottom steel form 4, and in the frame structure, longitudinal reinforcement 5 and lateral steel are arranged above bottom steel form 4
Muscle 6, longitudinal reinforcement 5 and transverse steel 6 are mutually perpendicular to, and form network.
According to the size of reinforced concrete slab, longitudinal steel form 2 with slideway, lateral steel form 3 and bottom steel are determined
Then the size of template 4 sets longitudinal reinforcement 5 and transverse steel 6 in template lining, forms the main mould of laminated floor slab prefabricated panel
Plate.
(3) as shown in fig. 4-5, the casting concrete 7 on the basis of the master module of laminated floor slab prefabricated panel, pours total height
Degree is h, and h ' is the height for being higher by slideway, and (wherein, v is the volume of the shear key of protrusion, the bottom surface that s is laminated floor slab to h '=v/s
Product), vibration compacting forms the structure of laminated floor slab prefabricated panel before pushing.
(4) as shown in fig. 6, after concrete initial set, the mobile mold 1 that pushes is placed on concrete seven, is set using hydraulic
Standby pushing 1 bottom of mold that will move is depressed at the slideway 22 of longitudinal steel form 2 with slideway.
As shown in fig. 7, concrete seven is in the mobile steel for pushing mold 1 when entire laminated floor slab prefabricated panel is all completed to push
Shear key 8 is formed at board slot 12, after maintenance reaches design strength, i.e. production of the completion with shear key laminated floor slab prefabricated panel 9.
Claims (2)
1. a kind of mobile press-down type band shear key laminated floor slab making apparatus structure, which is characterized in that prefabricated including laminated floor slab
The master module of bottom plate, mobile press-down type mold, in which:
The master module structure of laminated floor slab prefabricated panel is as follows: two longitudinal steel forms with slideway are oppositely arranged in parallel, and two
Lateral steel form is oppositely arranged in parallel, and longitudinal punching block board ends with slideway are separately connected lateral punching block board ends and form frame knot
Bottom steel form is arranged in structure, the bottom of the frame structure, and the frame structure is interior, longitudinal reinforcement is arranged in steel form top in bottom
And transverse steel, longitudinal reinforcement and transverse steel are mutually perpendicular to, and form network；
Mobile press-down type mold includes steel plate, steel tank, on the steel plate aperture, the size phase of bore size and shear key
Together, aperture spacing is identical as the spacing of shear key, on the steel plate side, aperture surrounding welding steel plate highly identical with shear key
Slot.
2. mobile press-down type band shear key laminated floor slab making apparatus structure described in accordance with the claim 1, which is characterized in that band
Longitudinal steel form of slideway is side steel form, slideway integral structure, and cross section is L shape, and the height of slideway is side punching block
The half of plate height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298659.XU CN209273674U (en) | 2018-08-13 | 2018-08-13 | Mobile press-down type band shear key laminated floor slab making apparatus structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298659.XU CN209273674U (en) | 2018-08-13 | 2018-08-13 | Mobile press-down type band shear key laminated floor slab making apparatus structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209273674U true CN209273674U (en) | 2019-08-20 |
Family
ID=67598493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821298659.XU Expired - Fee Related CN209273674U (en) | 2018-08-13 | 2018-08-13 | Mobile press-down type band shear key laminated floor slab making apparatus structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209273674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748614A (en) * | 2018-08-13 | 2018-11-06 | 沈阳建筑大学 | Mobile press-down type band shear key laminated floor slab making apparatus structure and production method |
-
2018
- 2018-08-13 CN CN201821298659.XU patent/CN209273674U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748614A (en) * | 2018-08-13 | 2018-11-06 | 沈阳建筑大学 | Mobile press-down type band shear key laminated floor slab making apparatus structure and production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20200813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |