CN104499644A - Crossbeam with lapping bars and triangular rib plates - Google Patents
Crossbeam with lapping bars and triangular rib plates Download PDFInfo
- Publication number
- CN104499644A CN104499644A CN201410684732.7A CN201410684732A CN104499644A CN 104499644 A CN104499644 A CN 104499644A CN 201410684732 A CN201410684732 A CN 201410684732A CN 104499644 A CN104499644 A CN 104499644A
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- bar
- girder steel
- triangle gusset
- hole
- 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.)
- Pending
Links
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention relates to a crossbeam with lapping bars and triangular rib plates, the crossbeam includes a steel beam and a concrete layer, and is characterized in that: both ends of the upper surface of the steel beam are provided with lapping bars for connecting other components, the terminal end of the steel beam is provided with a terminal plate with a circular hole, the terminal plate extends outward to form a rectangular structure with the side surface of the steel beam, the position of the rectangular structure is provided with the triangular rib plates in interval arrangement, the concrete layer is internally provided with a steel mesh, and the steel mesh and the steel beam are connected as a whole. The crossbeam is convenient to connect, quick in lifting speed, high in safety and reliability, suitable for large-scale production, and capable of modularly fast constructing.
Description
Technical field
The present invention relates to technical field of buildings, be specifically related to the crossbeam that a kind of band takes bar and triangle gusset.
Background technology
In building construction, crossbeam is one of its main member, is also the key link in building course.In high-rise industrialization assembled architecture system, when existing crossbeam is connected with other component, be generally adopt bracket or Connection Block to connect, due to the defect in existing crossbeam design itself, there is the problems such as connection speed is slow, lifting is inconvenient, security reliability is not high in crossbeam.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, providing a kind of and be convenient to connect, lifting speed is fast, security reliability is high, be applicable to batch production large-scale production, modularization rapid construction, band can take the crossbeam of bar and triangle gusset.
The present invention is achieved by the following technical programs:
A crossbeam for bar and triangle gusset taken by band, comprises girder steel and layer of concrete, it is characterized in that, described crossbeam two ends are provided with takes bar for what be connected with other component.
Further, described girder steel end is provided with the end plate of band circular hole, and described end plate stretches out and girder steel side surface form right angle structure laterally, and described right-angle structure place is provided with spaced triangle gusset.
Further, described end plate or triangle gusset are provided with installing hole, are used for installing safety rope, safety cock or the connecting hole as other component of connection.
Further, described layer of concrete is provided with hole for hoist.
Further, described hole for hoist adopts tapped sleeve to make, and sleeve upper end is concordant with layer of concrete upper surface, and described sleeve lower end is connected with girder steel.
Further, on described hole for hoist and girder steel, the installing hole of triangle muscle is aligned with each other in vertical direction.
Further, be provided with steel mesh reinforcement in described layer of concrete, described steel mesh reinforcement and girder steel connect as one.
Technique effect of the present invention is as follows:
(1) bending resistance anti-pressure anti-torsion combination property is high, can bear large load, and anti-seismic performance is good.The present invention is made up of girder steel and layer of concrete, girder steel end is provided with the end plate of band circular hole, described end plate stretches out and girder steel side surface form right angle structure laterally, described right-angle structure place is provided with spaced triangle gusset, be provided with steel mesh reinforcement in layer of concrete, described steel mesh reinforcement and girder steel connect as one.The crossbeam that the girder steel of this band porous terminal plate, spaced triangle gusset and right-angle structure and concrete combine, has good comprehensive strength and performance, can resist larger shearing, flexural stress and moment of torsion.
(2) easy to connect, lifting speed fast, security reliability is high, be applicable to modularization rapid construction.Girder steel upper surface two ends are provided with takes bar for what be connected with other component, and triangle gusset is provided with for installing safety rope, safety cock or the connecting hole as other component of connection, and layer of concrete is provided with tapped sleeve.During assembling, suspender is screwed in the sleeve of layer of concrete, or the connecting hole of triangle gusset is penetrated with wire rope, all can rapidly crossbeam be sling, after hanging installation site, crossbeam taken on Connection Block or bracket that bar is overlapped on column or other component, then fastening rapidly, easy to connect with bolt, lifting speed is fast, be applicable to modularization rapid construction.In work progress, for the sake of assurance, also can by safety rope bolt on the connecting hole of triangle gusset, security reliability is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In accompanying drawing: 1-take bar, 2-hole for hoist, 3-layer of concrete, 4-end plate, 5-triangle gusset, 6-girder steel, 7-installing hole.
Detailed description of the invention
As shown in Figure 1, the crossbeam of bar 1 and triangle gusset 5 taken by a kind of band, comprises girder steel 6 and layer of concrete 3.Crossbeam two ends are provided with takes bar 1 for what be connected with other component, described in take bar 1 and can adopt steel plate or section steel manufacture, then weld together with girder steel 6 two ends.Also can adopt concrete material, be cast for one with the layer of concrete 3 of crossbeam simultaneously.
Girder steel 6 end is provided with the end plate 4 of band circular hole, and described end plate 4 stretches out and girder steel 6 side surface form right angle structure laterally, and described right-angle structure place is provided with spaced triangle gusset 5.Described end plate 4 or triangle gusset 5 are provided with installing hole 7, are used for installing safety rope, safety cock or the connecting hole as other component of connection.
Described layer of concrete 3 is provided with hole for hoist 2, and described hole for hoist 2 is screwed hole or shape of through holes, fixes or as connecting hole for suspender.Hole for hoist 2 can adopt pipe or nut or tapped sleeve to make, the present embodiment, and hole for hoist 2 preferably adopts tapped sleeve to make, and sleeve upper end is concordant with layer of concrete 3 upper surface, and described sleeve lower end is connected with girder steel 6.Hole for hoist 2 is aligned with each other in vertical direction with the installing hole 7 of triangle muscle on girder steel 6, namely hole be centrally located on same vertical line, such convenience if desired butt rigging or cotton rope, simultaneously through the installing hole 7 of hole for hoist 2 with triangle muscle on girder steel 6, lifts or connects more safe and reliable.
Reinforcing bar or steel mesh reinforcement can be provided with in the layer of concrete 3 of crossbeam of the present invention, also can not establish.The present embodiment, in the layer of concrete 3 of crossbeam, preferably steel mesh reinforcement is set, and the girder steel 6 of steel mesh reinforcement and layer of concrete 3 bottom is connected as one by the mode such as welding or tie up, the layer of concrete 3 of such crossbeam just can be combined into a stressed entirety with the girder steel 6 of bottom securely, and intensity is high, ability to bear is large, safe and reliable.
It is pointed out that above embodiment is explanation of the invention, and non-limiting, be more than PART.Concerning the technician of the industry; the simple transformation of carrying out according to general principle of the present invention and structure and improvement; bar 1 is taken as crossbeam two ends are not arranged; only adopt the structures such as end plate 4, right-angle structure, triangle gusset 5; change the gusset etc. that triangle gusset 5 is other shape, include within protection scope of the present invention.
Claims (7)
1. a crossbeam for bar and triangle gusset taken by band, comprises girder steel and layer of concrete, it is characterized in that: described girder steel upper surface two ends are provided with takes bar for what be connected with other component.
2. the crossbeam of bar and triangle gusset taken by a kind of band according to claim 1, it is characterized in that: described girder steel end is provided with the end plate of band circular hole, described end plate stretches out and girder steel side surface form right angle structure laterally, and described right-angle structure place is provided with spaced triangle gusset.
3. the crossbeam of bar and triangle gusset taken by a kind of band according to claim 2, it is characterized in that: described end plate or triangle gusset are provided with installing hole, is used for installing safety rope, safety cock or the connecting hole as other component of connection.
4. the crossbeam of bar and triangle gusset taken by a kind of band according to claim 1, it is characterized in that: described layer of concrete is provided with hole for hoist.
5. the crossbeam of bar and triangle gusset taken by a kind of band according to claim 4, it is characterized in that: described hole for hoist adopts tapped sleeve to make, and sleeve upper end is concordant with layer of concrete upper surface, and described sleeve lower end is connected with girder steel.
6. the crossbeam of bar and triangle gusset taken by a kind of band according to claim 4 or 5, it is characterized in that: on described hole for hoist and girder steel, the installing hole of triangle muscle is aligned with each other in vertical direction.
7. the crossbeam of bar and triangle gusset taken by a kind of band according to claim 1, it is characterized in that: be provided with steel mesh reinforcement in described layer of concrete, and described steel mesh reinforcement and girder steel connect as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410684732.7A CN104499644A (en) | 2014-11-25 | 2014-11-25 | Crossbeam with lapping bars and triangular rib plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410684732.7A CN104499644A (en) | 2014-11-25 | 2014-11-25 | Crossbeam with lapping bars and triangular rib plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104499644A true CN104499644A (en) | 2015-04-08 |
Family
ID=52941085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410684732.7A Pending CN104499644A (en) | 2014-11-25 | 2014-11-25 | Crossbeam with lapping bars and triangular rib plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104499644A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929312A (en) * | 2015-06-11 | 2015-09-23 | 山东远博建筑科技有限公司 | Profile steel outer-packed concrete reinforcement beam and manufacture method |
| CN112012399A (en) * | 2020-07-31 | 2020-12-01 | 中冶(上海)钢结构科技有限公司 | Method for arranging stirrup without punching steel skeleton beam web |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003003603A (en) * | 2001-06-20 | 2003-01-08 | Kurosawa Construction Co Ltd | Precast concrete beam |
| CN101525904A (en) * | 2009-04-01 | 2009-09-09 | 天津大学 | Square steel tube concrete combined special-shaped column sleeve beam column node and manufacturing method |
| KR20100076124A (en) * | 2008-12-26 | 2010-07-06 | 재단법인 포항산업과학연구원 | Prestressed steel pipe girder and manufacturing method thereof |
| CN202227586U (en) * | 2011-09-16 | 2012-05-23 | 杭州华东钢结构制造有限公司 | Steel structure concrete combination beam |
| CN204386031U (en) * | 2014-11-25 | 2015-06-10 | 张跃 | The crossbeam of bar and triangle gusset taken by a kind of band |
-
2014
- 2014-11-25 CN CN201410684732.7A patent/CN104499644A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003003603A (en) * | 2001-06-20 | 2003-01-08 | Kurosawa Construction Co Ltd | Precast concrete beam |
| KR20100076124A (en) * | 2008-12-26 | 2010-07-06 | 재단법인 포항산업과학연구원 | Prestressed steel pipe girder and manufacturing method thereof |
| CN101525904A (en) * | 2009-04-01 | 2009-09-09 | 天津大学 | Square steel tube concrete combined special-shaped column sleeve beam column node and manufacturing method |
| CN202227586U (en) * | 2011-09-16 | 2012-05-23 | 杭州华东钢结构制造有限公司 | Steel structure concrete combination beam |
| CN204386031U (en) * | 2014-11-25 | 2015-06-10 | 张跃 | The crossbeam of bar and triangle gusset taken by a kind of band |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929312A (en) * | 2015-06-11 | 2015-09-23 | 山东远博建筑科技有限公司 | Profile steel outer-packed concrete reinforcement beam and manufacture method |
| CN112012399A (en) * | 2020-07-31 | 2020-12-01 | 中冶(上海)钢结构科技有限公司 | Method for arranging stirrup without punching steel skeleton beam web |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106894523B (en) | Connecting joint of rectangular steel pipe concrete column and steel reinforced concrete beam | |
| CN204252286U (en) | A kind of rectangular steel-tube concrete column-steel beam connecting joint | |
| CN202400723U (en) | Lifting tool type hanger frame for prefabricated parts | |
| CN203188589U (en) | Rigid-frame continuous beam zero block construction bracket supporting system | |
| CN104060542B (en) | Compound beam cable stayed bridge direction across bridge prestress application device and applying method thereof | |
| CN103206075B (en) | Suspension platform for construction of steel reinforced concrete cantilever structure | |
| CN203947421U (en) | Compound beam cable stayed bridge direction across bridge prestress application device | |
| CN102493553B (en) | Construction method of member for connection node of reinforced beam and steel beam | |
| CN203639011U (en) | Safety climbing channel for sized tower crane for building engineering | |
| CN104499644A (en) | Crossbeam with lapping bars and triangular rib plates | |
| CN204385883U (en) | A kind of Fabricated balcony | |
| CN201116261Y (en) | Tool type safety shackle for hanging steel crane beam | |
| CN204386031U (en) | The crossbeam of bar and triangle gusset taken by a kind of band | |
| CN204850048U (en) | Overlap joint structure of quick hoist and mount of supplementary high -rise girder steel | |
| CN208440996U (en) | A kind of novel inlet pipe | |
| CN203624808U (en) | Detachable steel structure hanger | |
| CN202936087U (en) | Adjustable steel tube equalizing beam for lifting | |
| CN202401573U (en) | Structure of batter brace serving as purline bolt | |
| CN204163280U (en) | A kind of crossbeam | |
| CN205617580U (en) | Assembled primary and secondary roof beam connection structure | |
| CN104100038B (en) | A kind of crossbeam | |
| CN104499565A (en) | Assembled balcony | |
| CN104100002A (en) | Connecting structure of floor and column | |
| CN203878864U (en) | Steel structure column | |
| CN203222981U (en) | Suspended platform for steel reinforced concrete cantilever structure construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |