CN205206320U - Lift well formwork center support reinforcing apparatus - Google Patents
Lift well formwork center support reinforcing apparatus Download PDFInfo
- Publication number
- CN205206320U CN205206320U CN201520942177.3U CN201520942177U CN205206320U CN 205206320 U CN205206320 U CN 205206320U CN 201520942177 U CN201520942177 U CN 201520942177U CN 205206320 U CN205206320 U CN 205206320U
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- CN
- China
- Prior art keywords
- center support
- inner frame
- support
- termination
- supports
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- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 title abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 238000009415 formwork Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a lift well formwork center support reinforcing apparatus belongs to the formwork support field. Its technical scheme does: a lift well formwork center support reinforcing apparatus, includes internal frame and outer frame, and the internal frame is the rectangle with outer frame, and a pair of fixed limit both ends of outer frame set up respectively rather than supporting fixed connection's end, and the end is supported and is cup jointed a pair of active edge who constitutes the frame with an intermediate strut, every limit of internal frame sets up two adjusting bolt that support outer frame at least. The beneficial effects of the utility model are that: simple structure, reasonable in design, the use can be had enough to meet the need after accomplishing to device manufacturing, has improved workman's work efficiency, replaced traditional's steel pipe, flitch system, structural stiffness is high, and the system is stable, the effectual concrete structure shaping quality that has improved.
Description
Technical field
The utility model belongs to the technical field of shuttering supporting, is specifically related to a kind of hoistway formwork center support bracing means.
Background technology
Elevator shaft inner formword support system great majority arranged lack of standardization in the past; adopt traditional type steel tube fastener form bracing system; system is unstable; concrete structure Forming Quality often there will be the FAQs such as physical dimension distortion, perpendicularity deviation are comparatively large, faulting of slab ends, spillage; main cause is that hoistway space is narrow and small, and not easy to operate, operative is lack of standardization; in addition the defect of traditional support system, causes formwork reinforcement insecure.
Utility model content
For solving the deficiency of above-mentioned prior art, the purpose of this utility model is to provide a kind of hoistway formwork center support bracing means, structure is simple, reasonable in design, solve elevator shaft inner formword reinforcing problem loosely, ensure that the Forming Quality of elevator shaft concrete structure, easily assembled, add work task efficiency.
Invention thinking of the present utility model shows as: a kind of hoistway formwork center support bracing means, main frame adopts steel square tube to make, corner arranges adjustable internal corner lock, inner corner trim elbow adopts channel-section steel to fix, every keelson welds two nuts, a stable frame is established in centre, keel and Inner framework is connected and fixed by screw rod, thus effectively fixes four cheek boards and accurately locate.
A kind of hoistway formwork center support bracing means, comprise inner frame and outside framework, described inner frame and outside framework are rectangle, a pair fixed edge 1 two ends of described outside framework arrange the termination be fixedly connected with it respectively and support 2, and described termination support 2 and an intermediate supports 3 are socketed a pair active edges 11 forming framework; Each limit of described inner frame at least arranges the adjusting bolt 13 that two support outside framework.
The inner side of described fixed edge 1 and termination support 2 arranges corner supports 12, and described corner supports 12 is made up of the nut 9 be separately positioned in fixed edge 1 and termination support 2 and the screw rod 10 be threaded with nut 9.
The two ends of described intermediate supports 3 arrange groove respectively, and one end of described termination support 2 is fixedly connected with fixed edge 1, and the other end of described termination support 2 embeds in described groove.
The inner support 7 being fixedly connected with described inner frame relative both sides mid point is set in described inner frame.
The diagonal brace 14 being fixedly connected with described inner frame adjacent both sides mid point is set in described inner frame.
One end of described termination support 2 is fixedly connected with by bolt 8 with fixed edge 1.
Described fixed edge 1 is square tube.
The beneficial effects of the utility model are: structure is simple, reasonable in design; Can use be had enough to meet the need after device manufacture completes, convenient disassembly, improve work task efficiency; This device belongs to a kind of regularization system, and instead of the steel pipe of traditional type, flitch system, the rigidity of structure is high, stable system, effectively raises concrete structure Forming Quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the partial enlarged drawing of corner supports.
Fig. 3 is the connection diagram of termination support and intermediate supports.
Wherein, 1, fixed edge; 2, termination supports; 3, intermediate supports; 4, nut; 5, screw rod; 6, nut; 7, inner support; 8, bolt; 9, nut; 10, screw rod; 11, active edges; 12, corner supports; 13, adjusting bolt.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Certainly, specific embodiment described herein only in order to explain the utility model, and is not used in restriction the utility model.
Embodiment 1
See Fig. 1-3, the utility model is a kind of hoistway formwork center support bracing means, comprise inner frame and outside framework, a pair fixed edge 1 two ends that inner frame and outside framework are rectangular outer frame arrange the termination be fixedly connected with it respectively and support 2, described termination support 2 and an intermediate supports 3 be socketed a pair active edges 11 forming framework; Convenient, firm in order to make the active edges of hoistway formwork center support bracing means connect, arrange groove respectively at the two ends of intermediate supports 3, one end of termination support 2 is fixedly connected with fixed edge 1, and the other end of termination support 2 embeds in described groove.Object fixes termination, both sides with groove to support 2, forms stabilising system; This sampling device is all very convenient when dismounting.
Each limit of inner frame at least arranges the adjusting bolt 13 that two support outside framework.
Inner frame and outside framework are in same plane, and outside framework is parallel respectively with the limit of inner frame.
The inner side of fixed edge 1 and termination support 2 arranges corner supports 12, and corner supports 12 is made up of the nut 9 be separately positioned in fixed edge 1 and termination support 2 and the screw rod 10 be threaded with nut 9.
One end of termination support 2 is fixedly connected with by bolt 8 with fixed edge 1.
Fixed edge 1 is square tube.Main frame adopts steel square tube as keel, and steel square tube rigidity is large, and structural stability is strong.
Adjusting bolt 13 is made up of nut 4, screw rod 5 and nut 6, and nut 4 is welded in intermediate supports 3, is connected and fixed, inner frame punches by screw rod and Inner framework, and screw rod, through inner frame, is connected with nut 6.
Embodiment 2
See Fig. 1-3 on the basis of embodiment 1, in order to make hoistway formwork reinforcement system more firm, identical with embodiment 1 at other, difference arranges the inner support 7 being fixedly connected with described inner frame relative both sides mid point in inner frame.The diagonal brace 14 being fixedly connected with described inner frame adjacent both sides mid point is set in inner frame.
Described inner frame is a stable framework, and the support in inner frame forms triangle, forms liptinite.Make formwork reinforcement system more firm.
The utility model can pass through without the technical characteristic described or adopt existing techniques in realizing; do not repeat them here; certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (7)
1. a hoistway formwork center support bracing means, it is characterized in that, comprise inner frame and outside framework, described inner frame and outside framework are rectangle, a pair fixed edge (1) two ends of described outside framework arrange the termination be fixedly connected with it respectively and support (2), and described termination supports (2) and is socketed with an intermediate supports (3) a pair active edges (11) forming framework; Each limit of described inner frame at least arranges the adjusting bolt (13) that two support outside framework.
2. hoistway formwork center support bracing means according to claim 1, it is characterized in that, the inner side that described fixed edge (1) and termination support (2) arranges corner supports (12), and described corner supports (12) is made up of the nut (9) be separately positioned on fixed edge (1) and termination support (2) and the screw rod (10) be threaded with nut (9).
3. hoistway formwork center support bracing means according to claim 1 and 2, it is characterized in that, the two ends of described intermediate supports (3) arrange groove respectively, one end that described termination supports (2) is fixedly connected with fixed edge (1), and the other end that described termination supports (2) embeds in described groove.
4. hoistway formwork center support bracing means according to claim 1 and 2, is characterized in that, arranges the inner support (7) being fixedly connected with described inner frame relative both sides mid point in described inner frame.
5. hoistway formwork center support bracing means according to claim 1 and 2, is characterized in that, arranges the diagonal brace (14) being fixedly connected with described inner frame adjacent both sides mid point in described inner frame.
6. hoistway formwork center support bracing means according to claim 1 and 2, is characterized in that, one end that described termination supports (2) is fixedly connected with by bolt (8) with fixed edge (1).
7. hoistway formwork center support bracing means according to claim 1, is characterized in that, described fixed edge (1) is square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942177.3U CN205206320U (en) | 2015-11-24 | 2015-11-24 | Lift well formwork center support reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942177.3U CN205206320U (en) | 2015-11-24 | 2015-11-24 | Lift well formwork center support reinforcing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205206320U true CN205206320U (en) | 2016-05-04 |
Family
ID=55844046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520942177.3U Expired - Fee Related CN205206320U (en) | 2015-11-24 | 2015-11-24 | Lift well formwork center support reinforcing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205206320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476560A (en) * | 2017-07-12 | 2017-12-15 | 上海建工集团股份有限公司 | Wind tower construction platform and method |
| CN108612120A (en) * | 2018-05-03 | 2018-10-02 | 中国二十冶集团有限公司 | A kind of sump template and construction method |
-
2015
- 2015-11-24 CN CN201520942177.3U patent/CN205206320U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476560A (en) * | 2017-07-12 | 2017-12-15 | 上海建工集团股份有限公司 | Wind tower construction platform and method |
| CN107476560B (en) * | 2017-07-12 | 2020-05-05 | 上海建工集团股份有限公司 | Wind power tower construction platform and method |
| CN108612120A (en) * | 2018-05-03 | 2018-10-02 | 中国二十冶集团有限公司 | A kind of sump template and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 |