CN208202162U - A kind of connecting joint structure for the flower stand Cantilever Beams system that transfinites - Google Patents
A kind of connecting joint structure for the flower stand Cantilever Beams system that transfinites Download PDFInfo
- Publication number
- CN208202162U CN208202162U CN201820621200.2U CN201820621200U CN208202162U CN 208202162 U CN208202162 U CN 208202162U CN 201820621200 U CN201820621200 U CN 201820621200U CN 208202162 U CN208202162 U CN 208202162U
- Authority
- CN
- China
- Prior art keywords
- steel column
- cantilever beams
- vertical member
- plate
- steel
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 71
- 239000010959 steel Substances 0.000 claims abstract description 71
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 238000004873 anchoring Methods 0.000 claims abstract description 4
- 239000003351 stiffener Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
A kind of connecting joint structure for the flower stand Cantilever Beams system that transfinites, includes vertical member, the steel member being connected at the top of vertical member and the Cantilever Beams for being connected horizontally on vertical member upper end；It is characterized by: the top of the vertical member is embedded with vertical steel column；The upper junction plate connecting with steel member, and the either flush of the top surface of upper junction plate and vertical member are equipped at the top of steel column；It is connected with lower connecting plate in the bottom of steel column, and opens up hole in the plate face of lower connecting plate, positioned at the circumferentially-spaced of steel column；Anchor bolt is equipped in described hole；Wherein, the upper end of anchor bolt is connect by nut with lower connecting plate, and the anchoring lower ends of anchor bolt are in vertical member；Holdfast is equipped at intervals on the vertical side of the steel column；The holdfast is horizontally set on steel column, and one end of holdfast and steel column are welded to connect, and the other end of holdfast is anchored in vertical member；Reinforcing bar in the Cantilever Beams passes through from the two sides of steel column.The utility model solves the technical issues of traditional connection structure stress performance and stability be poor and the withdrawal resistance of unbearable upper part steel member.
Description
Technical field
The utility model relates to a kind of connecting joint structures of flower stand Cantilever Beams system that transfinites.
Background technique
The building certain project 1# is frame core wall structure, and totally 43 layers on the ground, big roofing extends above 3 layers of Core Walls Structure using as setting
Standby room, the i.e. continuous three layers of spring layer in the three-layer equipment room, big roofing relative elevation are 176.85m(43 layers of top plate board face structure mark
It is high), small roofing opposed configuration absolute altitude is 195.65m(third layer equipment room top plate plate face structural elevation).Beam is by small roofing absolute altitude
Place chooses, and it is 5.92m that the beam of North and South direction, which chooses length, and it is 7.55m that the beam of east-west direction, which chooses length,.According to traditional company
Connect node structure then exist connecting node stress performance and stability it is poor, the withdrawal resistance of unbearable upper part steel member
Technical problem.
Utility model content
The purpose of the utility model is to provide a kind of connecting joint structures of flower stand Cantilever Beams system that transfinites, and to solve tradition
Connection structure stress performance and the technical issues of stability is poor and the withdrawal resistance of unbearable upper part steel member.
To achieve the above object, the utility model adopts the following technical solution.
A kind of connecting joint structure for the flower stand Cantilever Beams system that transfinites, includes vertical member, is connected to vertical member top
The steel member in portion and the Cantilever Beams for being connected horizontally on vertical member upper end；It is characterized by: the top of the vertical member is pre-
It is embedded with vertical steel column；Be equipped with the upper junction plate that connect with steel member at the top of steel column, and the top surface of upper junction plate with vertically
The either flush of component；It is connected with lower connecting plate in the bottom of steel column, and between the surrounding in the plate face of lower connecting plate, positioned at steel column
It separates and is equipped with hole；Anchor bolt is equipped in described hole；Wherein, the upper end of anchor bolt is connect by nut with lower connecting plate, anchor bolt
Anchoring lower ends in vertical member；Holdfast is equipped at intervals on the vertical side of the steel column；The holdfast is horizontally set on steel
On column, and one end of holdfast and steel column are welded to connect, and the other end of holdfast is anchored in vertical member；Steel in the Cantilever Beams
Muscle passes through from the two sides of steel column.
Preferably, the vertical member is structural wall or is column.
Preferably, the Cantilever Beams are non-uniform beam, and the depth of section of Cantilever Beams is gradually subtracted by beam root to beam end
It is small.
Preferably, the height of the root of the height and Cantilever Beams of the steel column is adapted, and the bottom of steel column and Cantilever Beams
Bottom it is concordant.
Preferably, the lower section of the lower connecting plate is equipped with horizontal buried plate；In the plate face of the buried plate, correspond to lower connecting plate
On hole location at offer perforation.
Preferably, the anchor bolt is L-shaped；Wherein the upper end of anchor bolt sequentially passes through in perforation and lower connecting plate on buried plate
Hole, and be fixedly connected by nut with lower connecting plate.
Preferably, stiffener is equipped between the upper junction plate and steel column；The stiffener has one group, along the circumference of steel column
Direction arranged for interval.
The utility model has the characteristics that and beneficial effect compared with prior art.
1, the pre-buried steel column in top in the utility model in vertical member, wherein the bottom of steel column connects lower connecting plate, and
Anchor bolt is set on lower connecting plate；The interval setting holdfast on the vertical side of steel column；The design of this connection structure is increased
The extraction-resistant behavior of top steel member.
2, the utility model buried plate horizontal in the setting of the lower section of lower connecting plate, while anchor bolt is designed into l-shaped；Wherein anchor
The upper end of bolt sequentially passes through the hole in perforation and lower connecting plate on buried plate, and is fixed on lower connecting plate by nut, this
Multiple resistance to plucking component is arranged in utility model on steel column, the effective extraction-resistant behavior for improving connecting joint structure.
3, steel member of the top to the side of being connected thereto of vertical member is arranged in the utility model, compared to traditional connection
Its structure is simple for structure and stress performance is good, is able to bear the load and can be biggish of toppling of upper part steel construction piece
Enhance the withdrawal resistance of top steel member.
Detailed description of the invention
The utility model is described in more detail with reference to the accompanying drawing.
Fig. 1 is the positive structure schematic of the utility model.
Fig. 2 is the planar structure schematic diagram of the utility model.
Fig. 3 is the steel column and lower connecting plate attachment structure schematic diagram of the utility model.
Fig. 4 is the buried plate structural schematic diagram of the utility model.
Appended drawing reference: 1- vertical member, 2- Cantilever Beams, 3- steel column, 4- upper junction plate, 5- lower connecting plate, 6- spiral shell
Mother, 7- anchor bolt, 8- buried plate, 9- stiffener, 10- holdfast, 11- steel member, 12- reinforcing bar, 13- hole, 14- grouting
Hole, 15- perforation.
Specific embodiment
As shown in Figs 1-4, the connecting joint structure of this flower stand Cantilever Beams system that transfinites includes vertical member 1, connection
The top of vertical member 1 steel member 11 and be connected horizontally on the Cantilever Beams 2 of 1 upper end of vertical member；The vertical member 1
Top is embedded with vertical steel column 3；The upper junction plate 4 connecting with steel member 11, and upper junction plate 4 are equipped at the top of steel column 3
Top surface and vertical member 1 either flush；It is connected with lower connecting plate 5 in the bottom of steel column 3, and in the plate face of lower connecting plate 5,
Hole 13 is opened up positioned at the circumferentially-spaced of steel column 3；Anchor bolt 7 is equipped in described hole 13；Wherein, the upper end of anchor bolt 7 passes through
Nut 6 is connect with lower connecting plate 5, and the anchoring lower ends of anchor bolt 7 are in vertical member 1；It is spaced and sets on the vertical side of the steel column 3
There is holdfast 10；The holdfast 10 is horizontally set on steel column 3, and one end of holdfast 10 and steel column 3 are welded to connect, holdfast 10 it is another
One end is anchored in vertical member 1；Reinforcing bar 12 in the Cantilever Beams 2 passes through from the two sides of steel column 3.
In the present embodiment, the vertical member 1 is column.
Certainly in other fact Examples, the vertical member 1 can also be structural wall.
In the present embodiment, the Cantilever Beams 2 are non-uniform beam, and the depth of section of Cantilever Beams 2 is by beam root to beam end
It is gradually reduced, the cantilever span of Cantilever Beams 2 is 5m~8m；Reinforcing bar 12 in Cantilever Beams 2 divides for back reinforcing bar, beam bottom reinforcing bar and waist
Muscle.
In the present embodiment, by being threaded through in Cantilever Beams 2 and vertical member 1 between the Cantilever Beams 2 and vertical member 1
Reinforcing bar 12 connects.
In the present embodiment, the height of the root of the height and Cantilever Beams 2 of the steel column 3 is adapted, and the bottom of steel column 3 with
The bottom of Cantilever Beams 2 is concordant.
In the present embodiment, concrete is poured in the steel column 3, has been offered on upper junction plate 4 to pour and vibrate
The grout hole 14 of concrete.
In the present embodiment, the lower section of the lower connecting plate 5 is equipped with horizontal buried plate 8；In the plate face of the buried plate 8, correspond to
Perforation 15 is offered at 13 position of hole on lower connecting plate 5.
In the present embodiment, the anchor bolt 7 is L-shaped；Wherein the upper end of anchor bolt 7 sequentially passes through the perforation 15 on buried plate 8 under
Hole 13 on connecting plate 5, and be fixedly connected by nut 6 with lower connecting plate 5.
In the present embodiment, set in every anchor bolt 7 there are two nut 6；One of nut 6 is fixed on lower connecting plate 5
On top surface, another nut 6 is fixed on the bottom surface of lower connecting plate 5.
In the present embodiment, stiffener 9 is equipped between the upper junction plate 4 and steel column 3；The stiffener 9 has one group, along steel
The circumferencial direction arranged for interval of column 3.
In the present embodiment, it is welded to connect between the upper junction plate 4 at 3 top of the steel member 11 and steel column.
In the present embodiment, the beam root section height of the Cantilever Beams 2 is 1800mm；The beam end section of Cantilever Beams 2 is high
Degree is 1200mm；The height of steel column 3 is 1800mm.
Certainly in other embodiments, the beam end section of the beam root section height of the Cantilever Beams 2 and Cantilever Beams 2 is high
Degree can be depending on stress condition；Wherein, the beam root section altitude range of Cantilever Beams 2 is 1600mm~2000mm；Overhanging
The beam end depth of section range of beam 2 is 1000mm~1400mm.
Above-described embodiment is not the exhaustion of specific embodiment, can also there is other embodiments, and above-described embodiment purpose exists
In illustrating the utility model, rather than the protection scope of the utility model is limited, it is all from the utility model simple change
Using all falling in the protection scope of the utility model.
Claims (7)
1. a kind of connecting joint structure for the flower stand Cantilever Beams system that transfinites, includes vertical member (1), is connected to vertical member
(1) steel member (11) at the top of and the Cantilever Beams (2) for being connected horizontally on vertical member (1) upper end；It is characterized by: described perpendicular
Vertical steel column (3) are embedded with to the top of component (1)；The upper company connecting with steel member (11) is equipped at the top of steel column (3)
Fishplate bar (4), and the either flush of the top surface of upper junction plate (4) and vertical member (1)；Lower company is connected in the bottom of steel column (3)
Fishplate bar (5), and the circumferentially-spaced in the plate face of lower connecting plate (5), positioned at steel column (3) opens up hole (13)；Described hole
(13) anchor bolt (7) are equipped in；Wherein, the upper end of anchor bolt (7) is connect by nut (6) with lower connecting plate (5), anchor bolt (7)
Anchoring lower ends are in vertical member (1)；Holdfast (10) are equipped at intervals on the vertical side of the steel column (3)；The holdfast (10)
It is horizontally set on steel column (3), and one end of holdfast (10) and steel column (3) are welded to connect, the other end of holdfast (10) is anchored at
In vertical member (1)；Reinforcing bar (12) in the Cantilever Beams (2) passes through from steel column (3) two sides.
2. a kind of connecting joint structure of flower stand Cantilever Beams system that transfinites according to claim 1, it is characterised in that: described
Vertical member (1) is structural wall or is column.
3. a kind of connecting joint structure of flower stand Cantilever Beams system that transfinites according to claim 1, it is characterised in that: described
Cantilever Beams (2) are non-uniform beam, and the depth of section of Cantilever Beams (2) is gradually reduced by beam root to beam end.
4. a kind of connecting joint structure of flower stand Cantilever Beams system that transfinites according to claim 3, it is characterised in that: described
The height of steel column (3) and the height of Cantilever Beams (2) root are adapted, and the bottom of the bottom of steel column (3) and Cantilever Beams (2) is flat
Together.
5. a kind of connecting joint structure of flower stand Cantilever Beams system that transfinites according to claim 1, it is characterised in that: described
The lower section of lower connecting plate (5) is equipped with horizontal buried plate (8)；Hole in the plate face of the buried plate (8), on corresponding lower connecting plate (5)
Perforation (15) are offered at hole (13) position.
6. a kind of connecting joint structure of flower stand Cantilever Beams system that transfinites according to claim 5, it is characterised in that: described
Anchor bolt (7) is L-shaped；Wherein the upper end of anchor bolt (7) sequentially passes through the hole in perforation (15) and lower connecting plate (5) on buried plate (8)
Hole (13), and be fixedly connected by nut (6) with lower connecting plate (5).
7. a kind of connecting joint structure of flower stand Cantilever Beams system that transfinites according to claim 1, it is characterised in that: described
Stiffener (9) are equipped between upper junction plate (4) and steel column (3)；The stiffener (9) has one group, the circumferencial direction along steel column (3)
Arranged for interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621200.2U CN208202162U (en) | 2018-04-27 | 2018-04-27 | A kind of connecting joint structure for the flower stand Cantilever Beams system that transfinites |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621200.2U CN208202162U (en) | 2018-04-27 | 2018-04-27 | A kind of connecting joint structure for the flower stand Cantilever Beams system that transfinites |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208202162U true CN208202162U (en) | 2018-12-07 |
Family
ID=64521239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820621200.2U Expired - Fee Related CN208202162U (en) | 2018-04-27 | 2018-04-27 | A kind of connecting joint structure for the flower stand Cantilever Beams system that transfinites |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208202162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113502710A (en) * | 2021-06-21 | 2021-10-15 | 浙江万里建设工程有限公司 | Construction method of anchored high-altitude cantilever plank road |
-
2018
- 2018-04-27 CN CN201820621200.2U patent/CN208202162U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113502710A (en) * | 2021-06-21 | 2021-10-15 | 浙江万里建设工程有限公司 | Construction method of anchored high-altitude cantilever plank road |
| CN113502710B (en) * | 2021-06-21 | 2022-08-19 | 浙江万里建设工程有限公司 | Construction method of anchored high-altitude cantilever plank road |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103046746B (en) | Construction method of conversion beam reinforcing bars for tall building structure | |
| CN202017346U (en) | Late poured band hanging formwork structure | |
| CN203334664U (en) | Ultra-long cantilever truss structure high formwork supporting system | |
| CN103469735B (en) | The mounting method of curve ultrahigh hollow column plate type pier top solid section template | |
| CN102661040B (en) | Combined early-disassembly template device | |
| CN204728676U (en) | Bearing hanging rack for supporting variable cross-section wall | |
| CN204282530U (en) | Adopt the industrial premises frame construction of prefabricated concrete column structure | |
| CN208202162U (en) | A kind of connecting joint structure for the flower stand Cantilever Beams system that transfinites | |
| CN206636168U (en) | Overhanging type scaffold system | |
| CN102418417B (en) | Long-slab-span cast-in-situ beam ribbed floor early-dismantling template formwork system | |
| CN102418415B (en) | Short-slab-span cast-in-situ beam ribbed floor early-dismantling template formwork system | |
| CN202100000U (en) | Adjustable bracket girder structure for building template | |
| CN207633813U (en) | Assembled workshop | |
| CN214462903U (en) | Floor support plate supporting structure | |
| CN207314826U (en) | Tool type unilateral formwork system | |
| CN202658883U (en) | Space grid template supporting system | |
| CN207110676U (en) | The prefabricated enclosure wall of integral type | |
| CN204876084U (en) | Steel column foot crab -bolt fixed bolster | |
| CN209723624U (en) | A kind of cast-in-place mounted split pattern support construction | |
| CN211142827U (en) | High-altitude large-scale structure bearing section steel support | |
| CN207376812U (en) | A kind of steel-structure factory building cantilevered structure | |
| CN206870081U (en) | A kind of prefabricated case beam bed die steel supporting component | |
| CN206957139U (en) | A kind of combined type movement floor | |
| CN205954674U (en) | High accuracy built -in foundation bolt installation device | |
| CN113089962B (en) | Overhead system and installation device and construction method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181207 |