CN205134928U - Hoisting ring - Google Patents
Hoisting ring Download PDFInfo
- Publication number
- CN205134928U CN205134928U CN201520981892.8U CN201520981892U CN205134928U CN 205134928 U CN205134928 U CN 205134928U CN 201520981892 U CN201520981892 U CN 201520981892U CN 205134928 U CN205134928 U CN 205134928U
- Authority
- CN
- China
- Prior art keywords
- iron plate
- suspension ring
- hoisting ring
- connecting reinforcement
- hole
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a hoisting ring for the encorbelment installation of external scaffolding of shaped steel, this hoisting ring includes iron plate, is fixed in the connecting reinforcement of iron plate intermediate position, and a pair of through -hole of the setting of symmetry in the connecting reinforcement both sides. The utility model discloses a convenient operation is swift in the hoisting ring installation, easily dismantles, can effectively improve work efficiency. Further, the usable old and useless material of this hoisting ring is made, has both practiced thrift construction cost, is favorable to the environmental protection again.
Description
Technical field
The utility model relates to a kind of suspension ring, particularly a kind of suspension ring installing shaped steel Overhanging Outside Scaffold.
Background technology
Shaped steel Overhanging Outside Scaffold has obtained general application at present in high level and Super High engineering construction, and its form of structure generally has the various ways such as beam type, cable-stayed type, diagonal-bracing type and combined type.Existing cable-stayed type shaped steel Overhanging Outside Scaffold, shaped steel Cantilever Beams outer end arranges wire rope and last layer building structure oblique pull and is fastenedly connected.Therefore, socketing end at building needs pre-plugged to have suspension ring, and amount of reinforcement is large, and installs and dismounting all inconveniences, if deal with the seepage also easily causing exterior wall improperly.
China Patent Publication No. is that the application for a patent for invention of CN2013129552 discloses a kind of reinforcing bar cable-stayed type the shaped steel suspension scaffolding, by oblique pull reinforcing bar one end and upper strata embedded bar head sleeve connection, under other end insert type girder steel in double angle preformed hole, fix with sleeve, suitably increase pretightning force.Because existing builder's jack needs at upper strata embedded bar head, i.e. suspension ring, after to be onstructed, steel bar end dismounting is also inconvenient, deals with improperly and also can cause exterior wall leakage.Further, the steel bar end disassembled directly abandons, and both adds cost, is also unfavorable for environmental protection.
Therefore, provide a kind of suspension ring of improvement real in necessary.
Utility model content
The utility model provide a kind of structure simple, convenient install and dismounting, can reusable suspension ring.
For achieving the above object, the suspension ring installed for shaped steel Overhanging Outside Scaffold that the utility model provides, comprise iron plate, are fixed on the connecting reinforcement in iron plate centre position and a pair through hole being arranged on connecting reinforcement both sides of symmetry.
The using method of suspension ring is as follows: wire rope is passed the vertical rod outer with outrigger shaped steel Cantilever Beams and suspension scaffold respectively of latter two head of sleeve pipe, that interior vertical rod is connected with wire clips (supporting with wire rope specification) is fastening good, last wire rope wire clips (supporting with wire rope specification) tightens up, and namely completes oblique pull wire rope and draws anchor work by suspension ring and concrete structured beam.Only by wire clips and need loosen during dismounting, extract wire rope out, namely complete the dismounting work of suspension ring.
Suspension ring of the present utility model have following beneficial effect: fitting operation is convenient and swift, are easy to dismounting, can effectively increase work efficiency.Further, these suspension ring can utilize waste materials to make, and both save construction cost, and are conducive to environmental protection again.
Further, the iron plate of aforementioned suspension ring is the uniform plate body of thickness, and preferably, iron plate is rectangle or circle, only need ensure the intensity of this iron plate and iron plate and concrete contact area meet the requirement of specification.
Further, the connecting reinforcement of aforementioned suspension ring and iron plate are for be welded and fixed or one-body molded.Be welded and fixed and the remaining iron plate leftover pieces in job site and bar dowel head can be utilized to implement, can effectively reduce costs.And one-body molded mode can be subscribed to adding industrial and commercial batch in advance, the efficiency of construction therefore can be improved.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model suspension ring.
Fig. 2 is the utility model suspension ring scheme of installations.
Fig. 3 is the utility model suspension ring using state figure.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further.
As shown in Figure 1, the utility model suspension ring comprise a pair through hole 3 being arranged on connecting reinforcement both sides of iron plate 1, connecting reinforcement 2 and symmetry, and the axis of through hole 3 is vertical with iron plate 1, and the cross section of through hole 3 is circular.Connecting reinforcement 2 adopts the mode of welding to be fixed on the middle position of iron plate 1, and the two also can be one machine-shaping.Connecting reinforcement 2 and iron plate 1 must carry out eliminating rust, clearing up and brush two times rustproof paints.
According to the requirement of JGJ130-2011 " building operations fastener type steel pipe scaffold technical specification of security ", suspension ring can must come into operation after design checking is qualified, and in the design, the intensity of iron plate and iron plate and concrete contact area meet above-mentioned code requirement.Under the prerequisite meeting code requirement, iron plate of the present utility model can be square, also can be circular, oval or rectangle, pentagon, hexagon or the uniform plate body of other thickness.
As shown in Figure 2, be embedded with the PVC plastic sleeve pipe 6 of inclination in concrete structured beam 5, sleeve pipe 6 keeps low inside and high outside state.Oblique pull wire rope 4 penetrates from sleeve pipe 6 lower entrance, and successively through after a pair through hole 3 of suspension ring, again returns from the eminence entrance of sleeve pipe 6.Preferably, through hole 3 is circular hole, and namely the cross section of through hole 3 is circular, and the axis of through hole 3 is vertical with iron plate 1 arranges.
As shown in Figure 3, it is fastening good that wire rope 4 passes the vertical rod 8 outer with outrigger shaped steel Cantilever Beams 7 and suspension scaffold respectively of latter two head of sleeve pipe 6, interior vertical rod 9 is connected, finally use wire clips (supporting with wire rope specification) 10 to tighten up, namely complete oblique pull wire rope 4 and draw anchor work by suspension ring and concrete structured beam 5.Only wire clips 10 need be loosened during dismounting, extract wire rope 4 out, namely complete the dismounting work of suspension ring.After dismounting, blocked by hole to be provided with microdilatancy pea gravel concreten, because hole to be provided is low inside and high outside, therefore, the hole blocked can not seepage, so just completely eliminates the hidden danger of exterior wall leakage.
Suspension ring of the present utility model can utilize the remaining iron plate leftover pieces in job site and bar dowel head to process.Before installing, repeat the link such as blanking, processing at every turn.Suspension ring fitting operation of the present utility model is convenient and swift, is easy to dismounting, can has enough to meet the need use more than 50 times continuously.Can effectively increase work efficiency.Further, these suspension ring make use of waste materials, both save construction cost, are conducive to environmental protection again.
Claims (6)
1. suspension ring, for the installation of shaped steel Overhanging Outside Scaffold, is characterized in that: comprising:
Iron plate,
Be fixed on the connecting reinforcement in iron plate centre position; And a pair through hole being arranged on connecting reinforcement both sides of symmetry.
2. suspension ring according to claim 1, is characterized in that: described iron plate is the uniform plate body of thickness, and the axis of described through hole is vertical with described iron plate to be arranged.
3. suspension ring according to claim 1 and 2, is characterized in that: described connecting reinforcement is fixed on iron plate by the mode of welding.
4. suspension ring according to claim 1 and 2, is characterized in that: described connecting reinforcement and iron plate one-body molded.
5. suspension ring according to claim 1 and 2, is characterized in that: described iron plate is rectangle or circle.
6. suspension ring according to claim 1 and 2, is characterized in that: the cross section of described through hole is for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520981892.8U CN205134928U (en) | 2015-12-01 | 2015-12-01 | Hoisting ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520981892.8U CN205134928U (en) | 2015-12-01 | 2015-12-01 | Hoisting ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205134928U true CN205134928U (en) | 2016-04-06 |
Family
ID=55620735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520981892.8U Expired - Fee Related CN205134928U (en) | 2015-12-01 | 2015-12-01 | Hoisting ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205134928U (en) |
-
2015
- 2015-12-01 CN CN201520981892.8U patent/CN205134928U/en not_active Expired - Fee Related
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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: 20160406 Termination date: 20181201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |