CN204510815U - A kind of pull-up strut-framed is encorbelmented flange beam formwork frame - Google Patents
A kind of pull-up strut-framed is encorbelmented flange beam formwork frame Download PDFInfo
- Publication number
- CN204510815U CN204510815U CN201520109928.3U CN201520109928U CN204510815U CN 204510815 U CN204510815 U CN 204510815U CN 201520109928 U CN201520109928 U CN 201520109928U CN 204510815 U CN204510815 U CN 204510815U
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- girder
- described girder
- pull
- body structure
- strut
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Abstract
The utility model discloses a kind of pull-up strut-framed to encorbelment flange beam formwork frame, its structure comprises girder, the inner of described girder can with mid-section body structure anchor, the outer end of described girder be connected to can with the oblique pull wire rope of upper body structure anchor and can with the upper connecting rod of upper body structure anchor; The middle part of described girder be connected to can with the lower supporting rod of sub-body structure anchor; On described girder, anchoring has steel tube frame straight up.This patent stress system is the combination stressed system of pull-up strut-framed, increase oblique pull wire rope as safety stock, vertical load on steel tube frame is delivered to oblique pull by i iron, diagonal brace channel-section steel is delivered to agent structure again, stressed rationally clear and definite, effectively ensure that the safe handling function of bracing frame.
Description
Technical field
The utility model relates to technical field of building construction, and specifically a kind of pull-up strut-framed is encorbelmented flange beam formwork frame.
Background technology
In present design, general large public building Zhongting or top, escalator position adopt the engineering of concrete floor system more, and its headroom span and highly larger, safety factor should be considered, also to consider the factor such as construction cost and construction complexity, therefore, the structure construction difficulty of this position concrete floor system is very big.
Utility model content
The purpose of this utility model will provide a kind of pull-up strut-framed to encorbelment flange beam formwork frame exactly, both can ensure construction safety, and can reach easy construction again and cost-saving requirement.
The utility model is achieved in that
Pull-up strut-framed is encorbelmented flange beam formwork frame, comprises girder, the inner of described girder can with mid-section body structure anchor, the outer end of described girder be connected to can with the oblique pull wire rope of upper body structure anchor and can with the upper connecting rod of upper body structure anchor; The middle part of described girder be connected to can with the lower supporting rod of sub-body structure anchor; On described girder, anchoring has steel tube frame straight up.
This patent stress system is the combination stressed system of pull-up strut-framed, increase oblique pull wire rope as safety stock, vertical load on steel tube frame is delivered to oblique pull by i iron, diagonal brace channel-section steel is delivered to agent structure again, stressed rationally clear and definite, effectively ensure that the safe handling function of bracing frame.
Under technique scheme, the utility model can realize like this:
Described girder and upper connecting rod junction are provided with detachable anchor device, and described detachable anchor device comprises the upper steel plate and the lower steel plate that are fixed on described girder upper and lower surface by securing member, and described upper connecting rod is welded on described upper steel plate.
Described girder and lower supporting rod junction are provided with detachable anchor device, and described detachable anchor device comprises the upper steel plate and the lower steel plate that are fixed on described girder upper and lower surface by securing member, and described lower supporting rod is welded on described lower steel plate.
Described lower supporting rod is connected to the middle part of described girder.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is upper connecting rod and girder connecting joint structure schematic diagram.
Fig. 3 is lower supporting rod and girder connecting joint structure schematic diagram.
Fig. 4 is lower supporting rod and sub-body anatomical connectivity node structure schematic diagram.
Fig. 5 is the girder made of steel I-beam and agent structure anchorage node structural representation.
Fig. 6 is oblique pull wire rope and upper body structural union schematic diagram.
Detailed description of the invention
Shown in Fig. 1, the utility model comprises the girder 2 made with steel I-beam, the inner of described girder 2 is anchored in mid-section body structure 7(referring to Fig. 5 by fastening bolt and chock flitch), the other end of girder 2 is welded with retainer ring, retainer ring is socketed oblique pull wire rope 4, the other end of oblique pull wire rope 4 can be connected with the round steel being preset in upper body structure (referring to Fig. 6).Middle part and the close outer end of girder 2 are provided with detachable anchor device, and detachable anchor device comprises the upper steel plate and the lower steel plate that are fixed on described girder upper and lower surface by securing member.Upper connecting rod 3 and lower supporting rod 1 select channel-section steel to make.The lower end of upper connecting rod 3 is welded in girder 2 on the upper steel plate of the detachable anchor device of outer end (referring to Fig. 2), and the upper end of upper connecting rod 3 is welded in steel plate, and Plate Welding is (referring to Fig. 6) on the round steel being preset in upper body structure 6.The lower end of lower supporting rod 1 is welded on steel plate, Plate Welding in being preset on sub-body structure 8 round steel (referring to Fig. 4), on the lower steel plate that the upper end of lower supporting rod 1 is welded in detachable anchor device in the middle part of girder 2 (referring to Fig. 3).On described girder 2, anchoring has steel tube frame 5 straight up, and described steel tube frame is to be welded by channel-section steel and perpendicular to some upwards brace steel posts of girder 2.
Girder is connected with upper connecting rod, lower supporting rod by detachable anchor device and securing member by the utility model, the other end of upper connecting rod and lower supporting rod pass through to be embedded in advance steel plate and bolt respectively with top, sub-body anatomical connectivity.Reasonable in design, support system is safe and reliable, easy construction and cost-saving, economic benefit and social benefit remarkable.
Claims (4)
1. pull-up strut-framed is encorbelmented flange beam formwork frame, comprise girder, it is characterized in that, the inner of described girder can with mid-section body structure anchor, the outer end of described girder be connected to can with the oblique pull wire rope of upper body structure anchor and can with the upper connecting rod of upper body structure anchor; The middle part of described girder be connected to can with the lower supporting rod of sub-body structure anchor; On described girder, anchoring has steel tube frame straight up.
2. pull-up strut-framed according to claim 1 is encorbelmented flange beam formwork frame, it is characterized in that, described girder and upper connecting rod junction are provided with detachable anchor device, described detachable anchor device comprises the upper steel plate and the lower steel plate that are fixed on described girder upper and lower surface by securing member, and described upper connecting rod is welded on described upper steel plate.
3. pull-up strut-framed according to claim 1 is encorbelmented flange beam formwork frame, it is characterized in that, described girder and lower supporting rod junction are provided with detachable anchor device, described detachable anchor device comprises the upper steel plate and the lower steel plate that are fixed on described girder upper and lower surface by securing member, and described lower supporting rod is welded on described lower steel plate.
4. pull-up strut-framed according to claim 1 is encorbelmented flange beam formwork frame, and it is characterized in that, described lower supporting rod is connected to the middle part of described girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109928.3U CN204510815U (en) | 2015-02-15 | 2015-02-15 | A kind of pull-up strut-framed is encorbelmented flange beam formwork frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109928.3U CN204510815U (en) | 2015-02-15 | 2015-02-15 | A kind of pull-up strut-framed is encorbelmented flange beam formwork frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204510815U true CN204510815U (en) | 2015-07-29 |
Family
ID=53708806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520109928.3U Expired - Fee Related CN204510815U (en) | 2015-02-15 | 2015-02-15 | A kind of pull-up strut-framed is encorbelmented flange beam formwork frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204510815U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442839A (en) * | 2015-09-06 | 2016-03-30 | 上海建工七建集团有限公司 | Erecting method of cantilever structure formwork bent |
| CN109098426A (en) * | 2018-09-06 | 2018-12-28 | 中建三局集团有限公司 | A kind of plug-in overhanging support structure and its interior shifting method for dismounting |
| CN114961244A (en) * | 2022-06-10 | 2022-08-30 | 中交二公局东萌工程有限公司 | Support steelframe of high altitude large-span cantilever structure die carrier |
-
2015
- 2015-02-15 CN CN201520109928.3U patent/CN204510815U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442839A (en) * | 2015-09-06 | 2016-03-30 | 上海建工七建集团有限公司 | Erecting method of cantilever structure formwork bent |
| CN109098426A (en) * | 2018-09-06 | 2018-12-28 | 中建三局集团有限公司 | A kind of plug-in overhanging support structure and its interior shifting method for dismounting |
| CN109098426B (en) * | 2018-09-06 | 2020-10-16 | 中建三局集团有限公司 | Externally hung cantilever support frame structure and inward moving dismantling method thereof |
| CN114961244A (en) * | 2022-06-10 | 2022-08-30 | 中交二公局东萌工程有限公司 | Support steelframe of high altitude large-span cantilever structure die carrier |
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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: 20150729 Termination date: 20170215 |