CN205773185U - A kind of device for overturning precast slab - Google Patents
A kind of device for overturning precast slab Download PDFInfo
- Publication number
- CN205773185U CN205773185U CN201620508813.6U CN201620508813U CN205773185U CN 205773185 U CN205773185 U CN 205773185U CN 201620508813 U CN201620508813 U CN 201620508813U CN 205773185 U CN205773185 U CN 205773185U
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- CN
- China
- Prior art keywords
- flip piece
- precast slab
- baffle plate
- overturning
- support frame
- Prior art date
- 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
A kind of device for overturning precast slab, when being intended to overcome boom hoisting of the prior art directly precast slab upset to be sling, easily precast slab is caused damage and the shortcoming of abrasion, a kind of device for overturning precast slab is provided, including boom hoisting and lifting rope, also include roll-over table and vertical support frame, described roll-over table includes base and flip piece, flip piece includes a horizontal support face, flip piece one end is provided with baffle plate, flip piece is arranged on base, the baffle plate of flip piece is hinged with base, the flip piece other end is provided with suspension ring, the side of vertical support frame is provided with a supporting surface contacted with precast slab, the horizontal support face upset of flip piece is to during vertical state and baffle plate, the supporting surface of vertical support frame forms the screens placing precast slab.This utility model has the advantages such as simple in construction, rollover effect is good, production cost is low, is suitable for when hoisting prefabricated concrete slab using.
Description
Technical field
This utility model relates to building industrialization field, particularly relates to a kind of device for overturning precast slab.
Background technology
When precast slab is lifted, need the precast slab of horizontal positioned is turned into vertical state, it is simple to follow-up lifting.Some construction site can prepare the hydraulic pressure roll-over table of specialty and carry out auxiliary upset, but this can increase production cost.Common mode is, directly precast slab upset is sling by boom hoisting, and switching process, using one end of precast slab as fulcrum, is also susceptible to abrasion at fulcrum.And, stiffness by itself is had to the precast slab of sudden change, in switching process, precast slab can be caused a certain degree of damage.
Utility model content
This utility model overcome boom hoisting of the prior art directly by precast slab upset sling time, easily precast slab is caused damage and abrasion shortcoming, it is provided that a kind of device for overturning precast slab.
This utility model realizes goal of the invention and the technical scheme is that a kind of device for overturning precast slab, including boom hoisting and lifting rope, also include roll-over table and vertical support frame, described roll-over table includes base and flip piece, flip piece includes a horizontal support face, flip piece one end is provided with baffle plate, flip piece is arranged on base, the baffle plate of flip piece is hinged with base, the flip piece other end is provided with suspension ring, the side of vertical support frame is provided with a supporting surface contacted with precast slab, the horizontal support face upset of flip piece is to during vertical state and baffle plate, the supporting surface of vertical support frame forms the screens placing precast slab.
Described flip piece is plate shape or frame-shaped construction.
The horizontal support face of described flip piece and baffle plate are provided with abrasion cushion, and the supporting surface of vertical support frame is provided with abrasion cushion.
Described boom hoisting is portal frame.
The beneficial effects of the utility model are: driving precast slab to overturn by flip piece, boom hoisting will not be directly to precast slab effect, it is to avoid in switching process, precast slab is caused damage.Meanwhile, utilizing existing portal frame to lift by crane, compared with the hydraulic pressure roll-over table of specialty, of the present utility model have the advantages such as simple in construction, rollover effect is good, production cost is low.
The utility model will be further described with detailed description of the invention below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is original state schematic diagram of the present utility model.
Fig. 2 is rollover states schematic diagram of the present utility model.
Fig. 3 is the original state schematic diagram that this utility model coordinates with precast slab.
Fig. 4 is the rollover states schematic diagram that this utility model coordinates with precast slab.
In accompanying drawing, 1 be suspension ring, 2 for flip piece, 2-1 be horizontal support face, 2-2 be baffle plate, 3 be base, 4 be rotating shaft, 5 be vertical support frame, 5-1 is supporting surface, 6 is lifting rope, 7 is boom hoisting, 8 is precast slab.
Detailed description of the invention
As shown in drawings, a kind of device for overturning precast slab of the present embodiment, including boom hoisting 7 and lifting rope 6, also include roll-over table and vertical support frame 5.Described roll-over table includes base 3 and flip piece 2.Flip piece 2 is L-shaped structure.Flip piece 2 includes that a horizontal support face 2-1, horizontal support face 2-1 are used for carrying precast slab 8.Flip piece 2 one end is provided with baffle plate 2-2, baffle plate 2-2 and precast concrete 8 is carried out position-limiting action, prevents in precast concrete 8 switching process, from bottom landing.Flip piece 2 is arranged on the base 3.The baffle plate 2-2 of flip piece 2 is hinged with base 3 by rotating shaft 4.Flip piece 2 other end is provided with suspension ring 1, and the lifting rope 6 on boom hoisting 7 is connected with suspension ring 1.The preferred boom hoisting of the present embodiment 7 is the original portal frame in job site, does not increase new lifting appliance, has saved production cost.During lifting, suspension ring 1 end is sling by portal frame, makes flip piece 24 rotate around the shaft.The side of vertical support frame 5 is provided with a supporting surface 5-1 contacted with precast slab 8.In order to ensure that precast slab 8 is clamped in plumbness, it should be noted that the installing space of flip piece 2 and vertical support frame 5, the horizontal support face 2-1 upset of flip piece 2 forms the screens placing precast slab 8 to supporting surface 5-1 with baffle plate 2-2, vertical support frame 5 during vertical state.Flip piece 2 is plate shape or frame-shaped construction, no matter uses which kind of structure, should ensure that the horizontal support face 2-1 flatness of flip piece 2.Owing to the weight of precast slab 8 is big, directly precast slab 8 can be placed on the horizontal support face 2-1 of flip piece 2, extra fixed mechanism need not be set again.Due in switching process, precast slab 8 directly can contact with the supporting surface 5-1 of horizontal support face 2-1, the baffle plate 2-2 of flip piece 2 and the vertical support frame 5 of flip piece 2, in order to avoid precast slab 8 produces abrasion at contact surface, the horizontal support face 2-1 and baffle plate 2-2 of the preferred flip piece of the present embodiment 2 are provided with abrasion cushion, and the supporting surface 5-1 of vertical support frame 5 is provided with abrasion cushion.Described abrasion cushion is made by anti-abrasive material such as rubber.
Before lifting, precast slab 8 is placed on flip piece 2, and precast slab 8 bottom surface contacts with horizontal support face 2-1 and baffle plate 2-2 respectively with side.Lifting rope 7 one end on portal frame is fixed on the suspension ring 1 of flip piece 2.During lifting, portal frame is upwards collected through lifting rope 7 and moves to vertical support frame 5 direction.Under the effect of lifting rope 5, flip piece 24 rotates around the shaft, precast slab 8 is driven to be rotated to plumbness by level, now, three faces of precast slab 8 contact with horizontal support face 2-1, baffle plate 2-2 supporting surface 5-1 respectively, the upset work of precast slab 8 completes, and can enter follow-up lifting operation.
Claims (4)
- null1. the device being used for overturning precast slab，Including boom hoisting and lifting rope，It is characterized in that，Also include roll-over table and vertical support frame (5)，Described roll-over table includes base (3) and flip piece (2)，Flip piece (2) includes a horizontal support face (2-1)，Flip piece (2) one end is provided with baffle plate (2-2)，Flip piece (2) is arranged on base (3)，The baffle plate (2-2) of flip piece (2) is hinged with base (3)，Flip piece (2) other end is provided with suspension ring (1)，The side of vertical support frame (5) is provided with a supporting surface (5-1) contacted with precast slab (8)，Flip piece (2) horizontal support face (2-1) upset to during vertical state with baffle plate (2-2)、The supporting surface (5-1) of vertical support frame (5) forms the screens placing precast slab (8).
- A kind of device for overturning precast slab the most according to claim 1, it is characterised in that described flip piece (2) is plate shape or frame-shaped construction.
- A kind of device for overturning precast slab the most according to claim 1 and 2, it is characterized in that, the horizontal support face (2-1) of described flip piece (2) and baffle plate (2-2) are provided with abrasion cushion, and the supporting surface (5-1) of vertical support frame (5) is provided with abrasion cushion.
- A kind of device for overturning precast slab the most according to claim 1, it is characterised in that described boom hoisting (7) is portal frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620508813.6U CN205773185U (en) | 2016-05-31 | 2016-05-31 | A kind of device for overturning precast slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620508813.6U CN205773185U (en) | 2016-05-31 | 2016-05-31 | A kind of device for overturning precast slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205773185U true CN205773185U (en) | 2016-12-07 |
Family
ID=59979294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620508813.6U Active CN205773185U (en) | 2016-05-31 | 2016-05-31 | A kind of device for overturning precast slab |
Country Status (1)
| Country | Link |
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| CN (1) | CN205773185U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106957008A (en) * | 2017-05-12 | 2017-07-18 | 中冶建工集团有限公司 | The simple stand apparatus of prefabricated board turn-over |
| CN107934424A (en) * | 2017-12-05 | 2018-04-20 | 安徽长空建筑工业装备有限公司 | One kind auxiliary prefabricated components transhipment turning trolley |
| CN115847594A (en) * | 2022-12-07 | 2023-03-28 | 浙江壹锋建材有限公司 | Automatic turning device of PC prefabricated component |
-
2016
- 2016-05-31 CN CN201620508813.6U patent/CN205773185U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106957008A (en) * | 2017-05-12 | 2017-07-18 | 中冶建工集团有限公司 | The simple stand apparatus of prefabricated board turn-over |
| CN107934424A (en) * | 2017-12-05 | 2018-04-20 | 安徽长空建筑工业装备有限公司 | One kind auxiliary prefabricated components transhipment turning trolley |
| CN115847594A (en) * | 2022-12-07 | 2023-03-28 | 浙江壹锋建材有限公司 | Automatic turning device of PC prefabricated component |
| CN115847594B (en) * | 2022-12-07 | 2023-12-15 | 江苏尚辰建材科技有限公司 | Automatic overturning device for PC prefabricated part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |