CN215254479U - Can have enough to meet need scaffold wire rope pull ring structure of encorbelmenting - Google Patents
Can have enough to meet need scaffold wire rope pull ring structure of encorbelmenting Download PDFInfo
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- CN215254479U CN215254479U CN202120747382.XU CN202120747382U CN215254479U CN 215254479 U CN215254479 U CN 215254479U CN 202120747382 U CN202120747382 U CN 202120747382U CN 215254479 U CN215254479 U CN 215254479U
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- pull ring
- screw rod
- wire rope
- steel wire
- backing plate
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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Abstract
A steel wire rope pull ring structure of a recyclable overhanging scaffold comprises a steel wire rope and a pull ring system, wherein an overhanging scaffold is arranged below the steel wire rope, the overhanging scaffold is fixedly connected with the steel wire rope, a frame beam is arranged above the steel wire rope, the frame beam is fixedly connected with the steel wire rope through the pull ring system, and the pull ring system comprises an outer base plate, a pull ring, a screw rod, a nut, an inner base plate, a pair-penetrating screw rod, a gasket and a sleeve; the utility model discloses well use to wearing screw rod, nut, outer backing plate, screw rod as the part of fixed pull ring, can realize in the pull ring system except that the part of sleeve pipe all can have enough to meet the need the use, can dismantle to get off and install in other positions, improved the utilization ratio of material, reduced the waste of material, traditional way pull ring later stage need electrically weld the cutting, polish after the cutting, anti-rust treatment, improve the back device and demolish the back, only need to the sleeve pipe shutoff can.
Description
Technical Field
The utility model relates to a construction technical field, especially a can have enough to meet need scaffold wire rope pull ring structure of encorbelmenting.
Background
High-rise buildings are residential buildings with building heights greater than 27m and non-single-storey plants, warehouses and other civil buildings with building heights greater than 24 m. In china, the old specifications stipulate: buildings with less than 8 floors are all referred to as multi-floor buildings. At present, about 20 stories are called medium-high stories, about 30 stories are called high-rise buildings, about 200m or more of 50 stories are called super high-rise buildings. The method is specified in technical regulations of high-rise building concrete structures: the reinforced concrete structure with 10 floors and more than 10 floors or the height of more than 28m is called a high-rise building. When the building height exceeds 100m, the building is called a super high-rise building. With the continuous development of socioeconomic of China, the number of high-rise buildings is gradually increased, and overhanging scaffolds are the mainstream of the current external protection frame body of the high-rise building. The overhanging scaffold mainly comprises an overhanging main beam, a main beam anchor ring, a steel wire rope pull ring, a fastener type double-row frame body and the like, and has the characteristics of safety, reliability, sectional erection, simplicity, practicability and the like.
The overhanging scaffold fixes an overhanging main beam and a structure through a steel wire rope and a pull ring system, and transfers the self-weight and the construction load to the structure, and the pull ring system needs to be fixed on structural members such as columns, beams and walls through connecting pieces such as screws and nuts. Because the girder interval of encorbelmenting should not be too big, every girder all need set up wire rope and pull ring, and the pull ring is more, and the setting of pull ring can influence template installation and later stage and demolish the scheduling problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can have enough to meet need scaffold wire rope pull ring structure of encorbelmenting will solve traditional can have enough to meet need in the scaffold wire rope pull ring structure of encorbelmenting that pull ring quantity is more can influence the technical problem that form setting and later stage demolishd.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A steel wire rope pull ring structure of a turnover cantilever scaffold comprises a steel wire rope and a pull ring system, wherein a cantilever scaffold is arranged below the steel wire rope and fixedly connected with the steel wire rope, a frame beam is arranged above the steel wire rope and fixedly connected with the steel wire rope through the pull ring system, the pull ring system comprises an outer backing plate, a pull ring, a screw rod, a nut, an inner backing plate, a through screw rod, a gasket and a sleeve, the sleeve is reserved inside the frame beam, the through screw rod is inserted into the inner side wall of the sleeve, two ends of the through screw rod extend to the outside of the frame beam, the inner backing plate is sleeved on the right side of the outer side wall of the through screw rod, the inner backing plate is detachably connected with the through screw rod, and the nut is connected to one side of the outer side wall of the through screw rod, which is close to the inner backing plate, the utility model discloses a threaded connection of screw rod, including outer backing plate, nut, gasket, screw rod, nut, outer backing plate, outer lateral wall left side cover to wearing the screw rod is equipped with outer backing plate, outer backing plate with can dismantle the connection to wearing the screw rod, the lateral wall to wearing the screw rod is close to the left side laminating of outer backing plate has the gasket, the gasket with can dismantle the connection to wearing the screw rod, the lateral wall to wearing the screw rod is close to one side threaded connection of gasket has another the nut, the inside integrated into one piece threaded hole of outer backing plate, the left side welded fastening of outer backing plate has the pull ring, the inside integrated into one piece of pull ring has the round hole, the inside of round hole is pegged graft and is had the screw rod, just the right-hand member of screw rod run through to the inside of screw hole, and the screw rod with screw hole threaded connection.
Preferably, there is a weld between the tab and the outer backing plate.
Preferably, the number of the nuts is two, the distance between the nut on the left side and the left end of the through screw rod is greater than 100mm, and similarly, the distance between the nut on the right side and the right end of the through screw rod is greater than 100 mm.
Preferably, the pull ring is made of metal, the side view of the pull ring is U-shaped, and the left side and the right side of the pull ring are non-curved surfaces.
Preferably, the number of the round holes and the number of the threaded holes are four respectively, and the circle centers of one round hole and one threaded hole are overlapped.
Compared with the prior art, the utility model has the following characteristics and beneficial effect.
1. The utility model discloses in, through improving, the pull ring structure after the improvement only needs pre-buried sleeve pipe, need not pre-buried pull ring, does benefit to the accuracy that improves pre-buried location, the off normal condition of pre-buried pull ring that has significantly reduced, and the pre-buried pull ring of tradition can cause great difficulty to the installation of frame roof beam side template, needs cut and handle the template, and pre-buried sleeve pipe then has no influence to the side template installation after the improvement, has improved the efficiency of construction greatly.
2. The utility model discloses in use to wearing the screw rod, the nut, outer backing plate, the screw rod is as the part of fixed pull ring, can realize in the pull ring system except that the part of sleeve pipe all can have enough to meet the need the use, can dismantle to get off and install in other positions, the utilization ratio of material is improved, the waste of material is reduced, the cost is reduced, traditional way pull ring later stage need electric welding cutting, polish after the cutting, the rust-resistant treatment, improve the back device after demolising, only need to sleeve pipe shutoff can, time saving and labor saving, a large amount of human resources input has been reduced, and device stability after the improvement is strong.
3. The utility model discloses in, the biography power route is clear and definite, transmits for the pull ring by wire rope, and the pull ring transmits for outer backing plate and screw rod through the welding seam to further transmit for the frame roof beam, it is unclear to have avoided the inside pre-buried condition of traditional pre-buried pull ring, and the drawback that the atress route is undefined has improved the security.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of a partially enlarged structure of fig. 1 according to the present invention.
Fig. 3 is a schematic cross-sectional structure view of fig. 2 according to the present invention.
Fig. 4 is a left side view of the structure of fig. 2 according to the present invention.
Reference numerals: 1-overhanging scaffold, 2-steel wire rope, 3-pull ring system, 4-frame beam, 5-outer backing plate, 6-pull ring, 7-screw rod, 8-nut, 9-inner backing plate, 10-opposite screw rod, 11-round hole, 12-threaded hole, 13-gasket, 14-sleeve and 15-welding line.
Detailed Description
As shown in fig. 1-4, the steel wire rope pull ring structure of the rotatable overhanging scaffold comprises a steel wire rope 2 and a pull ring system 3, wherein an overhanging scaffold 1 is arranged below the steel wire rope 2, the overhanging scaffold 1 is fixedly connected with the steel wire rope 2, a frame beam 4 is arranged above the steel wire rope 2, the frame beam 4 is fixedly connected with the steel wire rope 2 through the pull ring system 3, the pull ring system 3 comprises an outer backing plate 5, a pull ring 6, a screw 7, a nut 8, an inner backing plate 9, a penetrating screw 10, a gasket 13 and a sleeve 14, a sleeve 14 is reserved inside the frame beam 4, the inner side wall of the sleeve 14 is inserted with the penetrating screw 10, two ends of the penetrating screw 10 extend to the outside of the frame beam 4, the inner backing plate 9 is sleeved on the right side of the outer side wall of the penetrating screw 10, the inner backing plate 9 is detachably connected with the penetrating screw 10, and the nut 8 is connected with the outer side wall of the penetrating screw 10 close to the inner backing plate 9 in a threaded manner, an outer backing plate 5 is sleeved on the left side of the outer side wall of a through screw rod 10, the outer backing plate 5 is detachably connected with the through screw rod 10, a gasket 13 is attached to the left side, close to the outer backing plate 5, of the outer side wall of the through screw rod 10, the gasket 13 is detachably connected with the through screw rod 10, another nut 8 is in threaded connection with one side, close to the gasket 13, of the outer side wall of the through screw rod 10, a threaded hole 12 is integrally formed in the outer backing plate 5, a pull ring 6 is fixedly welded on the left side of the outer backing plate 5, a round hole 11 is integrally formed in the pull ring 6, a screw rod 7 is inserted into the round hole 11, the right end of the screw rod 7 penetrates into the threaded hole 12, the screw rod 7 is in threaded connection with the threaded hole 12, the cantilever scaffold 1 is connected to the pull ring system 3 through a steel wire rope 2 to transmit force to a frame beam 4, the force transmission path is clear, the through screw rod 10 to a sleeve 14 in the frame beam 4, the pull ring 6 and the outer side and the outer backing plate 5 are fixed on the left side of the frame beam 4 through the two nuts 8, a gasket 13 is arranged between the nut 8 and the outer backing plate 5 to prevent local shearing damage to the outer backing plate 5.
In this embodiment, a welding seam 15 exists between the pull ring 6 and the outer backing plate 5, and the pull ring 6 and the outer backing plate 5 are welded into a whole through the welding seams 15 on both sides.
In this embodiment, the number of the nuts 8 is two, and the distance between the left ends of the nuts 8 on the left side and the through screws 10 is greater than 100mm, and similarly, the distance between the right ends of the nuts 8 on the right side and the through screws 10 is greater than 100 mm.
In this embodiment, pull ring 6 is the metal material, and pull ring 6 looks sideways at and is the U-shaped, and the left and right sides of pull ring 6 is the non-curved surface, can fix wire rope 2 on pull ring 6.
In this embodiment, the quantity of round hole 11, screw hole 12 is four respectively, and the coincidence of a round hole 11 and a screw hole 12 centre of a circle, installation screw rod 7 in round hole 11 and the screw hole 12, screw rod 7 links together pull ring 6 and outer backing plate 5, and is more stable, can avoid pull ring 6 the condition of breaking away from to appear.
To sum up, the utility model discloses a work flow: in the major structure work progress of building, pre-buried sleeve pipe 14 in frame roof beam 4, as the passageway to wearing screw rod 10, pull ring 6 is connected as a whole through the welding seam 15 of both sides and outer backing plate 5, screw rod 7 pegs graft in round hole 11 and screw thread rotates to screw hole 12 in, will pass sleeve pipe 14 in frame roof beam 4 to wearing screw rod 10, the outside is fixed in frame roof beam 4 one side with nut 8 with pull ring 6 and outer backing plate 5, place gasket 13 between nut 8 and the outer backing plate 5, prevent to cause local shear failure to outer backing plate 5, inside uses another nut 8 to fix inner backing plate 9 in frame roof beam 4 side, it should not be less than 100mm to passing screw rod 10 length exposure nut 8.
The above embodiments are not exhaustive of the specific embodiments, and other embodiments are possible, and the above embodiments are intended to illustrate, but not limit the scope of the present invention, and all applications coming from the simple changes of the present invention fall within the scope of the present invention.
Claims (5)
1. The utility model provides a scaffold wire rope pull ring structure of encorbelmenting can have enough to meet need, includes wire rope (2) and pull ring system (3), its characterized in that: the steel wire rope fixing device is characterized in that a cantilever scaffold (1) is arranged below the steel wire rope (2), the cantilever scaffold (1) is fixedly connected with the steel wire rope (2), a frame beam (4) is arranged above the steel wire rope (2), the frame beam (4) is fixedly connected with the steel wire rope (2) through the pull ring system (3), the pull ring system (3) comprises an outer backing plate (5), a pull ring (6), a screw rod (7), a nut (8), an inner backing plate (9), a through screw rod (10), a gasket (13) and a sleeve (14), the sleeve (14) is reserved in the frame beam (4), the through screw rod (10) is inserted into the inner side wall of the sleeve (14), the two ends of the through screw rod (10) extend to the outside of the frame beam (4), the inner backing plate (9) is sleeved on the right side of the outer side wall of the through screw rod (10), the inner backing plate (9) is detachably connected with the pair-penetrating screw rod (10), one side of the outer side wall of the pair-penetrating screw rod (10) is close to the inner backing plate (9) and is connected with the nut (8) in a threaded manner, the outer side wall of the pair-penetrating screw rod (10) is sleeved with the outer backing plate (5), the outer backing plate (5) is detachably connected with the pair-penetrating screw rod (10), the gasket (13) is attached to the left side of the outer side wall of the pair-penetrating screw rod (10) close to the outer backing plate (5), the gasket (13) is detachably connected with the pair-penetrating screw rod (10), the other side of the outer side wall of the pair-penetrating screw rod (10) close to the gasket (13) is connected with the nut (8) in a threaded manner, a threaded hole (12) is formed in the outer backing plate (5) in an integrated manner, and the pull ring (6) is fixedly welded to the left side of the outer backing plate (5), the pull ring is characterized in that a round hole (11) is integrally formed in the pull ring (6), the screw rod (7) is inserted into the round hole (11), the right end of the screw rod (7) penetrates through the threaded hole (12), and the screw rod (7) is in threaded connection with the threaded hole (12).
2. The steel wire rope pull ring structure capable of being used for the turnover overhanging scaffold according to claim 1, is characterized in that: a welding seam (15) exists between the pull ring (6) and the outer backing plate (5).
3. The steel wire rope pull ring structure capable of being used for the turnover overhanging scaffold according to claim 1, is characterized in that: the number of the nuts (8) is two, the distance between the left ends of the nuts (8) on the left side and the oppositely penetrating screw rods (10) is larger than 100mm, and similarly, the distance between the right ends of the nuts (8) on the right side and the oppositely penetrating screw rods (10) is larger than 100 mm.
4. The steel wire rope pull ring structure capable of being used for the turnover overhanging scaffold according to claim 1, is characterized in that: the pull ring (6) is made of metal, the side view of the pull ring (6) is U-shaped, and the left side and the right side of the pull ring (6) are non-curved surfaces.
5. The steel wire rope pull ring structure capable of being used for the turnover overhanging scaffold according to claim 1, is characterized in that: the number of the round holes (11) and the number of the threaded holes (12) are four, and the circle centers of the round holes (11) and the threaded holes (12) coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120747382.XU CN215254479U (en) | 2021-04-13 | 2021-04-13 | Can have enough to meet need scaffold wire rope pull ring structure of encorbelmenting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120747382.XU CN215254479U (en) | 2021-04-13 | 2021-04-13 | Can have enough to meet need scaffold wire rope pull ring structure of encorbelmenting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215254479U true CN215254479U (en) | 2021-12-21 |
Family
ID=79508421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120747382.XU Active CN215254479U (en) | 2021-04-13 | 2021-04-13 | Can have enough to meet need scaffold wire rope pull ring structure of encorbelmenting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215254479U (en) |
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2021
- 2021-04-13 CN CN202120747382.XU patent/CN215254479U/en active Active
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