CN206681387U - A kind of prefabricated slab turning-over frame - Google Patents
A kind of prefabricated slab turning-over frame Download PDFInfo
- Publication number
- CN206681387U CN206681387U CN201720332558.9U CN201720332558U CN206681387U CN 206681387 U CN206681387 U CN 206681387U CN 201720332558 U CN201720332558 U CN 201720332558U CN 206681387 U CN206681387 U CN 206681387U
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- China
- Prior art keywords
- rack
- expansion link
- over frame
- base
- prefabricated slab
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Abstract
Building field is the utility model is related to, especially a kind of overturning rack.A kind of prefabricated slab turning-over frame in the utility model, including base, rack, expansion link and oil cylinder；Rack is U-shaped, and rack outer upper is provided with boss, on both sides of the middle is provided with key seat in base shaft correspondence position；Oil cylinder is arranged on base bottom, is connected by connecting rod with boss, for pulling rack to rotate；Rack is rotatably arranged on base by latch, and two walls of rack or so are provided with telescopic rod, and for expansion link in indentation state, expansion link is not higher than wall, and in extended state, expansion link contacts expansion link with prefabricated board.When not placing prefabricated board, expansion link is indentation state, and prefabricated board is put into rack by crane, then expansion link is arranged to extended state, expansion link top and prefabricated board contacts side surfaces, avoids the impact of prefabricated board and rack wall, it is easy to use, reduce artificial.
Description
Technical field
Building field is the utility model is related to, especially a kind of overturning rack.
Background technology
Prefabricated slab turning-over frame is building field common equipment, for prefabricated board to be overturn, but as needed, prefabricated plate thickness
Inconsistent, prefabricated board places the reasons such as tolerance, gap is left between prefabricated board and overturning rack, easily to prefabricated during turn
Plate forms impact, brings hidden danger of quality, needs the filling such as wood gap of manually being jumped a queue between overturning rack and prefabricated board during use,
It is inconvenient for use.
Utility model content
In order to solve the shortcomings of the prior art, the utility model provides a kind of safe operation, easy to use pre-
Making sheet overturning rack.
A kind of prefabricated slab turning-over frame in the utility model, including base, rack, expansion link and oil cylinder；Base is L
Type, two bottom sides are provided with the supporting plate for being provided with for fixed locating flange, right side and being not less than key seat height, and side surface upper part is provided with
Base shaft；Rack is U-shaped, and rack outer upper is provided with boss, on both sides of the middle is provided with pin in base shaft correspondence position
Seat；Oil cylinder is arranged on base bottom, is connected by connecting rod with boss, for pulling rack to rotate；Rack can by latch
What is rotated is arranged on base, and two walls of rack or so are provided with telescopic rod, and for expansion link in indentation state, expansion link is not
Higher than wall, in extended state, expansion link contacts expansion link with prefabricated board.When not placing prefabricated board, expansion link is retraction shape
State, prefabricated board is put into rack by crane, expansion link is then arranged to extended state, expansion link top and prefabricated board
Contacts side surfaces, the impact of prefabricated board and rack wall is avoided, it is easy to use, reduce artificial.
Preferably, it is provided with rubber layer at the top of expansion link.Preferably, rubber layer thickness is 2 ~ 18cm.Avoid to prefabricated
The hard impact of plate, cost is low, is easy to safeguard.
Preferably, expansion link includes the housing, top plate and spring for being located at rack side inner walls, spring is located in housing
Portion, spring bottom is connected with rack bottom, top is connected with top plate, and top plate bottom is provided with iron plate, and housing corresponds to position in iron plate
Electromagnet is installed.When electromagnet is powered, spring-compressed, top plate is bonded with case top；When electromagnet powers off, spring flicks branch
Support prefabricated board.
Preferably, expansion link is multiple.Supporting ＆ stablizing, it is easy to use.Preferably, the spring rate in expansion link is not
Together, the rigidity positioned at rack upper springs is more than the rigidity of rack lower springs.Stability Analysis of Structures, place prefabricated board and skid off.
The beneficial effects of the utility model：When not placing prefabricated board, expansion link is indentation state, by crane by prefabricated board
It is put into rack, expansion link is then arranged to extended state, expansion link top and prefabricated board contacts side surfaces, avoids prefabricated board
It is easy to use with the impact of rack wall, reduce artificial.
Brief description of the drawings
Fig. 1 is a kind of prefabricated slab turning-over frame dimensional structure diagram.
Fig. 2 is a kind of prefabricated slab turning-over frame structural representation.
Fig. 3 is a kind of prefabricated slab turning-over frame structural representation.
Fig. 4 is a kind of prefabricated slab turning-over frame blank state schematic diagram.
Fig. 5 is a kind of prefabricated slab turning-over frame laying state schematic diagram.
Fig. 6 is expansion link dimensional structure diagram.
Fig. 7 is expansion link cross-sectional view.
Marked in figure：1st, base, 2, rack, 3, expansion link, 4, prefabricated board, 11, locating flange, 12, base shaft,
13rd, supporting plate, 21, key seat, 22, boss, 31, housing, 32, top plate, 33, spring, 34, iron plate, 35, electromagnet.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, but this should not be interpreted as of the present utility model
The scope of above-mentioned theme is only limitted to above-described embodiment.
As Figure 1-3, a kind of prefabricated slab turning-over frame, including base 1, rack 2, expansion link 3 and oil cylinder；Base 1 is L
Type, two bottom sides are provided with the locating flange 11 for fixation, right side is provided with the supporting plate 13 for being not less than the height of key seat 21, on side
Portion is provided with base shaft 12；Rack 2 is U-shaped, and the outer upper of rack 2 is provided with boss 22, on both sides of the middle in base shaft pair
Position is answered to be provided with key seat 21；Oil cylinder is arranged on base bottom, is connected by connecting rod with boss 22, for pulling rack 2 to rotate；
Rack 2 is rotatably arranged on base 1 by latch, and 2 or so two walls of rack are provided with telescopic rod 3, expansion link 3
In indentation state, expansion link 3 is not higher than wall, and in extended state, expansion link 3 contacts expansion link 3 with prefabricated board.Such as Fig. 4
Shown, when not placing prefabricated board 4, expansion link 3 is indentation state, as shown in figure 5, prefabricated board 4 is put into rack 2 by crane
In, expansion link 3 is then arranged to extended state, the top of expansion link 3 and the contacts side surfaces of prefabricated board 4, avoids prefabricated board with placing
The impact of the wall of frame 2, it is easy to use, reduce artificial.
As shown in fig. 6-7, expansion link 3, including it is located at the housing 31, top plate 32 and spring 33 of the side inner walls of rack 2, bullet
Spring 33 is located inside housing 31, and the bottom of spring 33 is connected with the bottom of rack 2, top is connected with top plate 32, and the bottom of top plate 32 is set
There is iron plate 34, housing 31 is provided with electromagnet 35 in the correspondence position of iron plate 34.When electromagnet 35 is powered, spring 33 compresses, top plate 32
It is bonded with the top of housing 31；When electromagnet 35 powers off, spring 33 flicks support prefabricated board 4.
Preferably, expansion link 3 is multiple.Supporting ＆ stablizing, it is easy to use.Preferably, the spring rate in expansion link 3
Difference, the rigidity positioned at the upper springs 33 of rack 2 are more than the rigidity of the lower springs 33 of rack 2.Stability Analysis of Structures, place prefabricated
Plate skids off.
Claims (7)
1. a kind of prefabricated slab turning-over frame, including base, rack, expansion link and oil cylinder；Base is L-type, and two bottom sides, which are provided with, to be used
The supporting plate not less than key seat height is provided with fixed locating flange, right side, side surface upper part is provided with base shaft；Rack is
U-shaped, rack outer upper is provided with boss, on both sides of the middle is provided with key seat in base shaft correspondence position；Oil cylinder is arranged on base
Bottom, it is connected by connecting rod with boss, for pulling rack to rotate；Rack is rotatably arranged on base by latch
On, it is characterised in that two walls of rack or so are provided with telescopic rod, and in indentation state, expansion link is not higher than expansion link
Wall, in extended state, expansion link contacts expansion link with prefabricated board.
2. a kind of prefabricated slab turning-over frame according to claim 1, it is characterised in that be provided with rubber layer at the top of expansion link.
3. a kind of prefabricated slab turning-over frame according to claim 2, it is characterised in that rubber layer thickness is 2 ~ 18cm.
4. a kind of prefabricated slab turning-over frame according to claim 1, it is characterised in that expansion link includes being located at rack side
Housing, top plate and the spring of inwall, spring are located at enclosure interior, and spring bottom is connected with rack bottom, top and top plate phase
Even, top plate bottom is provided with iron plate, and housing is provided with electromagnet in iron plate correspondence position.
5. a kind of prefabricated slab turning-over frame according to claim 1, it is characterised in that expansion link is multiple.
6. a kind of prefabricated slab turning-over frame according to claim 4, it is characterised in that expansion link is multiple.
A kind of 7. prefabricated slab turning-over frame according to claim 6, it is characterised in that the spring rate in expansion link is different,
Rigidity positioned at rack upper springs is more than the rigidity of rack lower springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332558.9U CN206681387U (en) | 2017-03-31 | 2017-03-31 | A kind of prefabricated slab turning-over frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332558.9U CN206681387U (en) | 2017-03-31 | 2017-03-31 | A kind of prefabricated slab turning-over frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206681387U true CN206681387U (en) | 2017-11-28 |
Family
ID=60391650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720332558.9U Active CN206681387U (en) | 2017-03-31 | 2017-03-31 | A kind of prefabricated slab turning-over frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206681387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869509A (en) * | 2017-03-31 | 2017-06-20 | 浙江省建材集团建筑产业化有限公司 | Prefabricated slab turning-over frame |
-
2017
- 2017-03-31 CN CN201720332558.9U patent/CN206681387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869509A (en) * | 2017-03-31 | 2017-06-20 | 浙江省建材集团建筑产业化有限公司 | Prefabricated slab turning-over frame |
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