CN204252512U - A kind of suspension scaffold anchor device - Google Patents
A kind of suspension scaffold anchor device Download PDFInfo
- Publication number
- CN204252512U CN204252512U CN201420641773.3U CN201420641773U CN204252512U CN 204252512 U CN204252512 U CN 204252512U CN 201420641773 U CN201420641773 U CN 201420641773U CN 204252512 U CN204252512 U CN 204252512U
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- CN
- China
- Prior art keywords
- iron
- anchoring ring
- preformed hole
- concrete floor
- anchor device
- 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
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Abstract
A kind of suspension scaffold anchor device, comprise concrete floor (1), it is characterized in that: described concrete floor (1) is vertically installed with more than a pair preformed hole (5), i iron (2) is provided with between often pair of preformed hole (5), the top of i iron (2) is provided with timber wedge (4), the upper end of timber wedge (4) is provided with the anchoring ring (3) compressing i iron (2), anchoring ring (3) is U-shaped structure, the both ends of anchoring ring (3) are each passed through a pair preformed hole (5) being positioned at the left and right sides, and the two ends of solid ring (3) are locked by securing member, the utility model structure is simple, durable, fix and dismantle all very convenient, can realize fixing fast to i iron by anchoring ring, pass through timber wedge simultaneously, the auxiliary tools such as angle steel pad increase lifting surface area, improve fastening effect, and can repeatedly use after removal, be convenient to extensive use.
Description
Technical field
The utility model relates to a kind of anchor device, particularly relates to a kind of suspension scaffold anchor device, belongs to construction implement technical field.
Background technology
Traditional suspension scaffold anchorage style structure is simple, most employing is welded and fixed and in concrete, the fixed form of built-in fitting realizes fixing, and the adjustability of this structure fixation procedure is not good, fixation procedure complex operation, and be not easy to dismounting after fixing, be unfavorable for repeatedly using.
As Chinese patent notification number is: CN 203603446U, the day for announcing is: the utility model patent on May 21st, 2014 discloses a kind of card slot type suspension scaffold i iron fastening devices, it comprises two anchor bolt bars, clamping groove plate and two nuts, the top of anchor bolt bar is provided with the external screw thread matched with nut, clamping groove plate is provided with the through hole passed for anchor bolt bar.But the defect of this structure is: need before the use to arrange built-in fitting at inside concrete, fixing adjustability is not good, fixation procedure complex operation, and is not easy to dismounting and reuses, being unfavorable for widely using on a large scale.
Summary of the invention
The purpose of this utility model is simple for existing builder's jack anchorage style structure, adjustability is not good, fixation procedure complex operation, and after fixing, be not easy to defect and the deficiency of dismounting and recycling, there is provided a kind of rational in infrastructure, adjustability is good, and fixation procedure is simple to operate, and is convenient to a kind of suspension scaffold anchor device of dismounting and recycling after fixing.
For achieving the above object, technical solution of the present utility model is: a kind of suspension scaffold anchor device, comprise concrete floor, it is characterized in that: described concrete floor is vertically installed with more than a pair preformed hole, i iron is provided with between often pair of preformed hole, the top of i iron is provided with timber wedge, the upper end of timber wedge is provided with the anchoring ring compressing i iron, anchoring ring is U-shaped structure, the both ends of anchoring ring are each passed through a pair preformed hole being positioned at the left and right sides, and the two ends of solid ring are locked by securing member.
The two ends outer round surface of described anchoring ring is provided with screw thread, and the two ends of anchoring ring are separately installed with two clamp nuts, are provided with angle steel pad between clamp nut and the bottom of concrete floor.
The thickness that the length of described anchoring ring is greater than concrete floor adds the overall height of i iron, timber wedge and angle steel pad.
Described preformed hole inner sleeve has plastic bushing, and the diameter of preformed hole is 18 millimeters-25 millimeters.
Described i iron is No. 16 i iron.
The beneficial effects of the utility model are:
1, the utility model is vertically installed with preformed hole on concrete floor, i iron is provided with between preformed hole, i iron is fixed on concrete floor by U-shaped anchoring ring, in order to increase the tension lifting surface area between anchoring ring and concrete floor, between clamp nut and the bottom of concrete floor, be provided with angle steel pad.
2, the utility model structure is simple, durable, fix and dismantle all very convenient, can realize fixing fast to i iron by anchoring ring, increase lifting surface area by auxiliary tools such as timber wedge, angle steel pads simultaneously, improve fastening effect, and can repeatedly use after removal, be convenient to extensive use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side schematic view of the present utility model.
In figure: concrete floor 1, i iron 2, anchoring ring 3, timber wedge 4, preformed hole 5, angle steel pad 6, clamp nut 7.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and with detailed description of the invention, the utility model to be described in further detail.
See Fig. 1, Fig. 2, a kind of suspension scaffold anchor device of the present utility model, comprise concrete floor 1, described concrete floor 1 is vertically installed with more than a pair preformed hole 5, is provided with i iron 2 between often pair of preformed hole 5, the top of i iron 2 is provided with timber wedge 4, the upper end of timber wedge 4 is provided with the anchoring ring 3 compressing i iron 2, anchoring ring 3 is U-shaped structure, and the both ends of anchoring ring 3 are each passed through a pair preformed hole 5 being positioned at the left and right sides, and the two ends of solid ring 3 are locked by securing member.
The two ends outer round surface of described anchoring ring 3 is provided with screw thread, and the two ends of anchoring ring 3 are separately installed with two clamp nuts 7, are provided with angle steel pad 6 between the bottom of clamp nut 7 and concrete floor 1.
The thickness that the length of described anchoring ring 3 is greater than concrete floor 1 adds the overall height of i iron 2, timber wedge 4 and angle steel pad 6.
Described preformed hole 5 inner sleeve has plastic bushing, and the diameter of preformed hole 5 is 18 millimeters-25 millimeters.
Described i iron 2 is No. 16 i iron.
See Fig. 1, existing concrete floor 1 is vertically installed with more than a pair preformed hole 5, in cast and process of setting, avalanche and blocking is there is in order to prevent preformed hole 5, before concrete setting, plastic bushing is inserted wherein, through hole in plastic bushing is as preformed hole 5, and the diameter of preformed hole 5 is 18 millimeters-25 millimeters.Preformed hole 5 is arranged in pairs, is provided with i iron 2 between often pair of preformed hole 5, and i iron 2 is No. 16 i iron.
I iron 2 is fixed on the upper surface of concrete floor 1 by anchoring ring 3, and anchoring ring 3 is U-shaped bar construction.In order to improve fixed effect, the top of i iron 2 is provided with timber wedge 4, and the U-shaped portion position of anchoring ring 3 rides over the upper surface of timber wedge 4, makes anchoring ring 3 realize further compression by timber wedge 4.The both ends of anchoring ring 3 are each passed through a pair preformed hole 5 being positioned at the left and right sides, and the two ends outer round surface of anchoring ring 3 is provided with screw thread, and the two ends of anchoring ring 3 are separately installed with two clamp nuts 7.In order to increase the tension lifting surface area between anchoring ring 3 and concrete floor 1, be provided with angle steel pad 6 between the bottom of clamp nut 7 and concrete floor 1, anchoring ring 3 is fixed by clamp nut 7 through after the through hole that angle steel pad 6 is offered.
The utility model structure is simple, durable, fix and dismantle all very convenient, can realize fixing fast to i iron 2 by anchoring ring 3, increase lifting surface area by auxiliary tools such as timber wedge 4, angle steel pads 6 simultaneously, improve fastening effect, and can repeatedly use after removal, be commonly employed at building field.
Claims (5)
1. a suspension scaffold anchor device, comprise concrete floor (1), it is characterized in that: described concrete floor (1) is vertically installed with more than a pair preformed hole (5), i iron (2) is provided with between often pair of preformed hole (5), the top of i iron (2) is provided with timber wedge (4), the upper end of timber wedge (4) is provided with the anchoring ring (3) compressing i iron (2), anchoring ring (3) is U-shaped structure, the both ends of anchoring ring (3) are each passed through a pair preformed hole (5) being positioned at the left and right sides, and the two ends of solid ring (3) are locked by securing member.
2. a kind of suspension scaffold anchor device according to claim 1, it is characterized in that: the two ends outer round surface of described anchoring ring (3) is provided with screw thread, the two ends of anchoring ring (3) are separately installed with two clamp nuts (7), are provided with angle steel pad (6) between the bottom of clamp nut (7) and concrete floor (1).
3. a kind of suspension scaffold anchor device according to claim 1, is characterized in that: the thickness that the length of described anchoring ring (3) is greater than concrete floor (1) adds the overall height of i iron (2), timber wedge (4) and angle steel pad (6).
4. a kind of suspension scaffold anchor device according to claim 1, is characterized in that: described preformed hole (5) inner sleeve has plastic bushing, the diameter of preformed hole (5) is 18 millimeters-25 millimeters.
5. a kind of suspension scaffold anchor device according to claim 1, is characterized in that: described i iron (2) is No. 16 i iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641773.3U CN204252512U (en) | 2014-10-31 | 2014-10-31 | A kind of suspension scaffold anchor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641773.3U CN204252512U (en) | 2014-10-31 | 2014-10-31 | A kind of suspension scaffold anchor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204252512U true CN204252512U (en) | 2015-04-08 |
Family
ID=52956835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420641773.3U Expired - Fee Related CN204252512U (en) | 2014-10-31 | 2014-10-31 | A kind of suspension scaffold anchor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204252512U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029805A (en) * | 2019-03-26 | 2019-07-19 | 中国五冶集团有限公司 | A kind of adjustable overhanging I-steel pre-embedded device |
| CN111648591A (en) * | 2020-06-30 | 2020-09-11 | 中国二十二冶集团有限公司 | Turnover double-rib type cantilever steel beam fixing device and construction method thereof |
| CN115110738A (en) * | 2022-06-30 | 2022-09-27 | 中国建筑第二工程局有限公司 | Construction method for scaffold capable of preventing settlement |
-
2014
- 2014-10-31 CN CN201420641773.3U patent/CN204252512U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029805A (en) * | 2019-03-26 | 2019-07-19 | 中国五冶集团有限公司 | A kind of adjustable overhanging I-steel pre-embedded device |
| CN110029805B (en) * | 2019-03-26 | 2023-10-13 | 中国五冶集团有限公司 | Adjustable I-steel pre-buried device of encorbelmenting |
| CN111648591A (en) * | 2020-06-30 | 2020-09-11 | 中国二十二冶集团有限公司 | Turnover double-rib type cantilever steel beam fixing device and construction method thereof |
| CN115110738A (en) * | 2022-06-30 | 2022-09-27 | 中国建筑第二工程局有限公司 | Construction method for scaffold capable of preventing settlement |
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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: 20150408 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |