CN205348724U - Detachable wire rope rings anchor structure of external scaffolding of encorbelmenting - Google Patents
Detachable wire rope rings anchor structure of external scaffolding of encorbelmenting Download PDFInfo
- Publication number
- CN205348724U CN205348724U CN201521016639.5U CN201521016639U CN205348724U CN 205348724 U CN205348724 U CN 205348724U CN 201521016639 U CN201521016639 U CN 201521016639U CN 205348724 U CN205348724 U CN 205348724U
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- CN
- China
- Prior art keywords
- anchor slab
- prefabricated
- prefabricated anchor
- wire rope
- rings
- 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
The utility model provides a detachable wire rope rings anchor structure of external scaffolding of encorbelmenting, has PVC sheathed tube shank of bolt including prefabricated anchor slab, U -shaped rings, two nut and outside cover. Open on prefabricated anchor slab upper portion has the screw, and prefabricated anchor slab upper portion is by two nuts and wear to establish the shank of bolt fastening at the anchor position, outwards buckles and be the slope form in prefabricated anchor slab lower part, the U -shaped rings weld in prefabricated anchor slab lower part, and wire rope connects on the U -shaped rings upper end. The utility model discloses a but wire rope rings anchor structure has simple structure, safe and reliable, the convenient reuse's of installation dismantlement advantage. Each part all can be gathered materials on the spot, and the completion can be processed at the construction field (site) to the complete set rings. The utility model discloses an outwards buckle in prefabricated anchor slab lower part, U -shaped rings and prefabricated anchor slab lower part beading are firm reliable, have simplified the processing mode simultaneously.
Description
Technical field
This utility model relates to the wire-rope sling anchor structure on a kind of Overhanging Outside Scaffold.
Background technology
When middle-high building is constructed, commonly used is set up Overhanging Outside Scaffold to carry out exterior wall protection now.According to 6.10.4 bar regulation in " construction fastener type steel pipe scaffold technical specification of security " JGJ130-2011, " each shaped steel Cantilever Beams outer end should arrange steel wire rope or reinforcing pull rod and last layer building structure oblique pull knot.Steel wire rope, reinforcing pull rod are not involved in cantilever steel girder Force Calculation；The suspension ring of steel wire rope and building structure drawknot should use HPB235 level reinforcing bar, and diameter is not less than 20mm ".
On existing I-steel steel wire rope of encorbelmenting, the pre-buried suspension ring used by suspension centre cannot be dismantled, and cannot reuse after using.Additionally, the problem that existing several demountable suspension ring anchor structure exists the inconvenience of component processing mode, it is difficult to gather materials on the spot and be quickly processed, affect construction speed.
Utility model content
This utility model provides a kind of detachable wire-rope sling anchor structure of Overhanging Outside Scaffold, will solve the technical problem that existing wire-rope sling anchor structure cannot be dismantled and the technical problem of complete anchor structure scene processing inconvenience.
This utility model solves its technical problem and be the technical scheme is that
The detachable wire-rope sling anchor structure of this Overhanging Outside Scaffold, is cased with the shank of bolt of PVC sleeve pipe including prefabricated anchor slab, U-shaped suspension ring, double nut and outside；
Described prefabricated anchor slab top has screw, prefabricated anchor slab top is by double nut and the shank of bolt fastening being located in anchoring position, prefabricated anchor slab bottom outwards bends inclined shape, and described U-shaped suspension ring are welded in prefabricated anchor slab bottom, and steel wire rope upper end is connected on U-shaped suspension ring.
Described prefabricated anchor slab is rectangle iron plate.
Described U-shaped suspension ring are bent to form by round steel.
It is provided with pad between described double nut and prefabricated anchor slab.
The beneficial effects of the utility model are as follows:
The advantage that wire-rope sling anchor structure of the present utility model has simple in construction, safe and reliable, easy installation and removal, repeatable utilization.Each parts all can be gathered materials on the spot, and complete suspension ring can machine at the construction field (site).Prefabricated anchor slab bottom of the present utility model outwards bends, and U-shaped suspension ring directly weld with prefabricated anchor slab bottom, solid and reliable, simplify processing mode simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the schematic diagram of this utility model connecting steel wire ropes.
Fig. 2 is prefabricated anchor slab and the structural representation of U-shaped suspension ring.
Fig. 3 is steel wire rope unloading way schematic diagram.
Fig. 4 is the closure mode schematic diagram of shank of bolt eye.
The prefabricated anchor slab of accompanying drawing labelling: 1-, 1.1-screw, 2-U shape suspension ring, 3-double nut, 4-shank of bolt, 5-PVC sleeve pipe, 6-pad, 7-anchor position, 8-steel wire rope, 9-stopper, 10-scaffold.
Detailed description of the invention
Embodiment referring to shown in Fig. 1,2,3, the detachable wire-rope sling anchor structure of this Overhanging Outside Scaffold, be cased with the shank of bolt 4 of PVC sleeve pipe 5 including prefabricated anchor slab 1, U-shaped suspension ring 2, double nut 3 and outside.
Described prefabricated anchor slab 1 top has screw 1.1, and prefabricated anchor slab top is fastened by double nut 3 and the shank of bolt 4 being located in anchoring position 7, is provided with pad 6 between double nut 3 and prefabricated anchor slab 1.Prefabricated anchor slab 1 bottom outwards bends inclined shape, and described U-shaped suspension ring 2 are welded in prefabricated anchor slab 1 bottom, and steel wire rope 8 upper end is connected on U-shaped suspension ring 2.
Described prefabricated anchor slab 1 can adopt rectangle iron plate to make.U-shaped suspension ring 2 can be bent to form by round steel.The length of shank of bolt 4 can be chosen according to the beam at anchored in situ position 7 or wall thickness, it is necessary to can directly use time pre-buried.
Construction method of the present utility model is as follows:
Determine, before using, the position that needing, pre-buried wire-rope sling is set according to arrangement and method for construction, calculate quantity, configure set of suspension ring anchor structure by quantity, be directly transported to use floor.
Shown in Fig. 1,2,3, this utility model installation step is as follows:
1, prefabricated anchor slab is fixed on the steel I-beam or need the scaffold carrying out off-load to draw a top of encorbelmenting, the anchoring position of the off-load steel wire rope at balcony position is positioned at the inner beam of balcony, wire-rope sling PVC sleeve pipe need to be embedded on structural beams or wall, be positioned at wall or beam forms reinforcement construction complete after carry out.Before installation, electricity consumption is drilled in template to get out the hole of diameter 25mm, and wears PVC sleeve pipe, to carry out special concealment acceptance before casting concrete.For preventing shank of bolt mantle fiber to be stained with cement mortar, do not affect nut screwing clamping simultaneously, adopt plastic cement adhesive tape parcel in shank of bolt screw thread part.Special concealment acceptance is carried out before casting concrete.
2, concreting completes, and can start to install wire-rope sling after tearing beam side open, and reaches the intensity of 75% at concrete and start to install steel wire rope off-load.Prefabricated anchor slab nut screwing clamping is fixed on anchoring section bit architecture, with bottle gouard moved by hands, steel wire rope is strained simultaneously.
This utility model Demolition Construction step is as follows:
1, before suspension ring are removed, to check whether the fastener connection of scaffold, wall connecting rod part, upper load etc. meet the requirements comprehensively.
2, after off-load steel wire rope is removed, turn on nut, take out prefabricated anchor slab, coordinate with iron hammer with flitch or with soft instrument directly vertical bolt masthead one end of knocking such as rubber hammers, make embedded part other end disengaging beam or wall.
3, setting up mobile platform removing suspension ring position, inside and outside operating personnel cooperates dismounting suspension ring.Must not blindly remove bolt rod member.Complete suspension ring after removing are collected unified stacking, recycling, and the maintenance work of parts should be carried out.
Shown in Figure 4, the closure step of shank of bolt eye of the present utility model is as follows:
1, by clean for shank of bolt periphery base cleaning；
2, the PVC sleeve pipe of inner-outer wall shank of bolt termination is cut；
3, block up tight after filling foamed glue in hole with special PVC sleeve pipe stopper；
4, tightly floating by cement mortar afterwards with stopper plug.
Claims (4)
1. the detachable wire-rope sling anchor structure of Overhanging Outside Scaffold, it is characterised in that: include prefabricated anchor slab (1), U-shaped suspension ring (2), double nut (3) and outside and be cased with the shank of bolt (4) of PVC sleeve pipe (5)；
Described prefabricated anchor slab (1) top has screw (1.1), prefabricated anchor slab top is by double nut (3) and shank of bolt (4) fastening being located in anchoring position (7), prefabricated anchor slab (1) bottom outwards bends inclined shape, described U-shaped suspension ring (2) are welded in prefabricated anchor slab (1) bottom, and steel wire rope (8) upper end is connected on U-shaped suspension ring (2).
2. the detachable wire-rope sling anchor structure of Overhanging Outside Scaffold according to claim 1, it is characterised in that: described prefabricated anchor slab (1) is rectangle iron plate.
3. the detachable wire-rope sling anchor structure of Overhanging Outside Scaffold according to claim 1, it is characterised in that: described U-shaped suspension ring (2) are bent to form by round steel.
4. the detachable wire-rope sling anchor structure of Overhanging Outside Scaffold according to claim 1, it is characterised in that: it is provided with pad (6) between described double nut (3) and prefabricated anchor slab (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016639.5U CN205348724U (en) | 2015-12-09 | 2015-12-09 | Detachable wire rope rings anchor structure of external scaffolding of encorbelmenting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521016639.5U CN205348724U (en) | 2015-12-09 | 2015-12-09 | Detachable wire rope rings anchor structure of external scaffolding of encorbelmenting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205348724U true CN205348724U (en) | 2016-06-29 |
Family
ID=56151952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521016639.5U Expired - Fee Related CN205348724U (en) | 2015-12-09 | 2015-12-09 | Detachable wire rope rings anchor structure of external scaffolding of encorbelmenting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205348724U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396989A (en) * | 2018-05-24 | 2018-08-14 | 魏志光 | Diagonal brace drawing device for in-situ concrete wall shuttering supporting |
| CN109437009A (en) * | 2018-12-06 | 2019-03-08 | 广东腾盛模架科技有限公司 | A kind of small-sized cage of bridge construction |
| CN113898168A (en) * | 2021-10-20 | 2022-01-07 | 富利建设集团有限公司 | Can have enough to meet need and encorbelment scaffold unloading and carrying device that uses |
-
2015
- 2015-12-09 CN CN201521016639.5U patent/CN205348724U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396989A (en) * | 2018-05-24 | 2018-08-14 | 魏志光 | Diagonal brace drawing device for in-situ concrete wall shuttering supporting |
| CN109437009A (en) * | 2018-12-06 | 2019-03-08 | 广东腾盛模架科技有限公司 | A kind of small-sized cage of bridge construction |
| CN113898168A (en) * | 2021-10-20 | 2022-01-07 | 富利建设集团有限公司 | Can have enough to meet need and encorbelment scaffold unloading and carrying device that uses |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20211209 |