CN203640064U - Crossbeam and stand column connecting structure - Google Patents
Crossbeam and stand column connecting structure Download PDFInfo
- Publication number
- CN203640064U CN203640064U CN201420012451.2U CN201420012451U CN203640064U CN 203640064 U CN203640064 U CN 203640064U CN 201420012451 U CN201420012451 U CN 201420012451U CN 203640064 U CN203640064 U CN 203640064U
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- CN
- China
- Prior art keywords
- crossbeam
- plug housing
- connection structure
- upright post
- latch
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Abstract
The utility model discloses a crossbeam and stand column connecting structure. The crossbeam and stand column connecting structure comprises a stand column and a crossbeam connected with the stand column. A movable bolt seat is arranged in an end of the crossbeam and provided with a plurality of bolts, the stand column is provided with pin holes corresponding to the bolts, and the end of the crossbeam is provided with a through hole penetrating the wall of the crossbeam, a limit part controlling the moving position of the bolt seat, and a locking part fixing the bolt seat. Compared with the prior art, the crossbeam and stand column connecting structure has the advantages of convenience in mounting, torsion resistance and shearing resistance.
Description
Technical field
The utility model relates to building curtain wall technical field, relates in particular to the syndeton between a kind of curtain wall cross beam and column.
Background technology
Along with the fast development of national economy and improving constantly of living standards of the people, all parts of the country emerge large quantities of curtain wall engineerings.China has become in the world output maximum, has been engaged in the maximum country of Curtain Wall Design and construction team.Compared with traditional construction wall, curtain wall have modern sense strongly, merrily and lightheartedly exquisitely carved, moulding is abundant, alleviates built-loading, the plurality of advantages such as energy-conserving and environment-protective; Meanwhile, curtain wall, as a kind of emerging building external decoration technology, has been expanded the design space of building teacher, fully demonstrates architectural aesthetics requirement.But, because the design and researchp personnel of most of enterprise are in order to deal with heavy engineering duty, be difficult to drop into energy, financial resources and study the design problem of curtain wall joint structure, nearly all apply mechanically traditional structure technology.
In prior art, the crossbeam used of curtain wall is installed and is mainly divided into and closes two kinds of cavity configuration and hatch frames, in the connected mode of crossbeam and column, main employing aluminum corner brace is connected.With regard to closing the crossbeam of cavity configuration, after adopting aluminum corner brace to connect, there is bright bolt at the two ends of beam surface upper, performance extreme difference attractive in appearance.With regard to the crossbeam of hatch frame, when actual connection, first arm of angle of aluminum corner brace and crossbeam are fixed, then another arm of angle of aluminum corner brace is connected with column; Because the operating space in hatch frame crossbeam is limited, aluminum corner brace is not easy to install accurately, installs consuming time many; And in the time that curtain wall slab is heavier, can make crossbeam distortion, cause the buckle of crossbeam opening portion to drop.In addition, be subject to the restriction of hatch frame itself, crossbeam aluminium content is relatively heavier, and manufacture cost is higher.
In addition, itself just there is the fault of construction antitorque, shear behavior is poor in aluminum corner brace syndeton, the natural calamity that can cause curtain wall acutely to rock once generation earthquake etc., and the bolt in aluminum corner brace easily ruptures, and anti-seismic performance is bad.Especially the crossbeam for hatch frame, because aluminum corner brace is arranged in the atrium of crossbeam, moment of inertia is little, antitorque, shear behavior is poorer.
In recent years, there is a kind of spring catch syndeton in crossbeam and being connected of column: pin-and-hole is set on column, in the end of crossbeam, spring catch is set, when installation, spring catch alignment pin holes is sprung into.But this connected mode,, is just difficult to bullet and enters in pin-and-hole slightly when deviation at spring catch and pin-and-hole; And if pin drill is obtained more greatly, although bullet has entered easily, cause between spring catch and pin-and-hole occurring loosening.In addition, spring catch used after the long period, and the spring fracture that is easily corroded, also cause structure shakiness, and crossbeam is dismantled difficult problem.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide crossbeam and the upright post connection structure that one is easy for installation, antitorque, shear behavior is good.
For reaching above object, the utility model adopts following technical scheme.
A kind of crossbeam and upright post connection structure, it comprises: column, the crossbeam being connected with column, is characterized in that, is provided with movably plug housing in the end of crossbeam, this plug housing is provided with multiple latches; On column, be provided with the pin-and-hole corresponding with latch; End at crossbeam is also provided with the through hole that runs through crossbeam wall.
As a kind of technical scheme of improving of the present utility model, be provided with the locating part of controlling plug housing shift position in the end of crossbeam.
As a kind of technical scheme of improving of the present utility model, be provided with in beam-end the locking member that Fixed latches seat is put.
As a kind of technical scheme of improving of the present utility model, on plug housing, be provided with the locking hole corresponding with locking member.
As a kind of technical scheme of improving of the present utility model, the edge of described through hole is to the maximum normal distance D at beam-end edge, plug housing lateral length L
1with the latch length L of protruding plug housing
2meet relational expression:
D≥L
1+L
2。
As a kind of technical scheme of improving of the present utility model, described latch is thread pin, is provided with screw thread in one end of latch, and is screwed on plug housing by screw thread.
As a kind of technical scheme of improving of the present utility model, described latch is ganoid pin, is provided with the installing hole for pin is installed on plug housing, between pin and installing hole, passes through adhesive bond.
As a kind of technical scheme of improving of the present utility model, described plug housing is the framework that multiple side plates surround, and latch is arranged on the same one end of framework.
As of the present utility model a kind of improve technical scheme in, be provided with back cover plate at the other end of framework.
As a kind of technical scheme of improving of the present utility model, described through hole replaces with U-shaped opening, is provided with the handle being exposed to outside U-shaped opening on plug housing.
Compared with prior art, a kind of crossbeam and upright post connection structure that the utility model provides, by movably plug housing is set in the end of crossbeam, coordinate with the pin-and-hole on column with the latch on plug housing, thereby reach the object of connecting cross beam and column; Like this, even if slightly deviation of latch and pin-and-hole also can make latch inject smoothly pin-and-hole under the beaing of hammer, install very conveniently, and mounting structure is stable.Meanwhile, because latch is directly inserted in pin-and-hole, and can be as traditional aluminum corner brace syndeton, need mutual rectangular bolt to fix, antitorque, shear behavior is greatly improved, and shock strength and security of system are effectively guaranteed.
Brief description of the drawings
Figure 1 shows that crossbeam that the utility model provides and the decomposing schematic representation of upright post connection structure embodiment mono-;
Figure 2 shows that the crossbeam and the column transverse sectional view that connect;
Figure 3 shows that the crossbeam and the column longitudinal sectional view that connect;
Figure 4 shows that crossbeam that the utility model provides and the decomposing schematic representation of upright post connection structure embodiment bis-;
Figure 5 shows that crossbeam that the utility model provides and the structural representation of upright post connection structure embodiment tri-;
Figure 6 shows that the structural representation of plug housing in embodiment tri-.
Description of reference numerals:
1, column, 2, crossbeam, 3, plug housing, 4, latch, 5, pin-and-hole, 6, through hole, 7, locking member, 8, push rod jack, 9, locating part, 10, back cover plate;
11, U-shaped opening, 12, handle.
Detailed description of the invention
Understand better essence of the present utility model for convenience of those of ordinary skill in the art, below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
Embodiment mono-
As shown in Figure 1-Figure 3, a kind of crossbeam and upright post connection structure, it comprises: column 1, the crossbeam 2 being connected with column 1 is provided with movably plug housing 3 in the end of crossbeam 2, and this plug housing 3 is provided with multiple latches 4; On column 1, be provided with the pin-and-hole corresponding with latch 45; On the sidewall of crossbeam 2 ends, be provided with the through hole 6 that runs through sidewall.
Wherein, described plug housing 3 is four quadras that side plate surrounds, and latch 4 is arranged on the same one end of quadra.When actual connecting cross beam 2 and column 1, first latch 4 is aimed at pin-and-hole 5, then toward push rod of the interior insertion of through hole 6, and made the back of push rod against plug housing 3, then adopt hammer etc. to beat push rod latch 4 is injected in pin-and-hole 5, realize being connected of crossbeam 2 and column 1.In the present embodiment, for improving the contact surface of push rod and plug housing 3, to ensure the steady insertion of latch, preferably the other end of quadra is provided with back cover plate 10.Adjust for convenience the position of plug housing 3 in beam-end, be provided with push rod jack 8 on quadra, when push rod is inserted in push rod jack 8 when interior, mobile putter position just can reach the object of mobile plug housing 3 positions.
After connecting, for preventing the disengagement of latch 4 and pin-and-hole 5, be also provided with the locking member 7 of Fixed latches seat 3 positions in the end of crossbeam 2.In the present embodiment, preferably locking member 7 is the locking nut through beam-end sidewall, and preferably plug housing 3 is provided with the locking hole matching with locking nut.Like this, in the time adjusting the position of plug housing 3, the locking nut of back-outing, after adjust the position of plug housing 3, by locking nut screwin and push plug housing 3 can realize fixing, simple to operate, good fixing effect.In other embodiments, locking member adopts latch or snap device to replace, or locking hole is not only set with locking nut, is not limited to the present embodiment.
In the present embodiment, preferably latch 4 is thread pin, is provided with screw thread in one end of latch 4, is provided with the screw corresponding with latch 4 on plug housing 3, and latch 4 is screwed on plug housing 3 by screw thread, realizes the fixing of latch 4 and plug housing 3.The dismounting that is arranged so that latch 4 and plug housing 3 of thread pin, be connected very convenient quick.
Preferably the edge of through hole 6 is to the maximum normal distance D on crossbeam 2 end edge edges, plug housing 3 lateral length L
1with the latch length L of protruding plug housing 3
2meet relational expression: D>=L
1+ L
2.Like this, before crossbeam 2 is connected with column 1, plug housing 3 can be hidden in the end of crossbeam 2 together with latch 4, not affect keeping and the transport of material.
Further, too dark for preventing that plug housing 3 from filling in or falling into crossbeam 2, be also provided with the locating part 9 of controlling plug housing 3 shift positions in the end of crossbeam 2.In the present embodiment, preferably locating part 9 is the stop nut that is arranged on beam-end and runs through end sidewalls.
A kind of crossbeam and upright post connection structure that the present embodiment provides, by movably plug housing is set in the end of crossbeam, coordinate with the pin-and-hole on column with the latch on plug housing, thereby reach the object of connecting cross beam and column; Like this, even if slightly deviation of latch and pin-and-hole also can make latch inject smoothly pin-and-hole under the beaing of hammer, install very convenient, and Stability Analysis of Structures.Meanwhile, because latch is directly inserted in pin-and-hole, and can be as traditional aluminum corner brace structure, need mutual rectangular bolt to fix, antitorque, shear behavior is greatly improved, and shock strength and safety are effectively guaranteed.
Embodiment bis-
As shown in Figure 4, a kind of crossbeam and upright post connection structure, it comprises: column 1, the crossbeam 2 being connected with column 1 is provided with movably plug housing 3 in the end of crossbeam 2, and this plug housing 3 is provided with multiple latches 4; On column 1, be provided with the pin-and-hole corresponding with latch 45; On the sidewall of crossbeam 2 ends, be provided with the through hole 6 that runs through sidewall.
A kind of crossbeam and upright post connection structure that the present embodiment provides, itself and embodiment mono-are basically identical, difference is: described latch 4 is ganoid pin, is provided with the installing hole for pin is installed on plug housing 3, between pin and installing hole, passes through adhesive bond.
Embodiment tri-
As shown in Figure 5, Figure 6, a kind of crossbeam and upright post connection structure, it comprises: column 1, the crossbeam 2 being connected with column 1 is provided with movably plug housing 3 in the end of crossbeam 2, and this plug housing 3 is provided with multiple latches 4; On column 1, be provided with the pin-and-hole corresponding with latch 4.
A kind of crossbeam and upright post connection structure that the present embodiment provides, itself and embodiment mono-are basically identical, and difference is: replace the through hole in embodiment mono-with U-shaped opening 11, be provided with the handle 12 being exposed to outside U-shaped opening 11 on plug housing 3.
When actual connecting cross beam 2 and column 1, first latch 4 is aimed at pin-and-hole, then promoted or beat handle 12, latch 4 is injected in pin-and-hole, realize being connected of crossbeam 2 and column 1.
Above detailed description of the invention has been described in detail essence of the present utility model, but can not limit protection domain of the present utility model with this.Apparently, under the enlightenment of the utility model essence, the art those of ordinary skill also can carry out many improvement and modification, such as plug housing being changed into other shapes of triangular framing, pentagon framework, or locating part, locking member are omitted, become bad design, or through hole, U-shaped opening be arranged on the roof of crossbeam, or by one-body molded latch on plug housing etc.Within it should be noted that these improvement and modification all drop on claim protection domain of the present utility model.
Claims (10)
1. crossbeam and a upright post connection structure, it comprises: column (1), the crossbeam (2) being connected with column (1), is characterized in that, is provided with movably plug housing (3) in the end of crossbeam (2), this plug housing (3) is provided with multiple latches (4); On column (1), be provided with the pin-and-hole corresponding with latch (5); Also be provided with the through hole (6) that runs through crossbeam wall in the end of crossbeam (2).
2. crossbeam according to claim 1 and upright post connection structure, is characterized in that, is provided with the locating part (9) of controlling plug housing (3) shift position in the end of crossbeam (2).
3. crossbeam according to claim 1 and upright post connection structure, is characterized in that, is provided with the locking member (7) of Fixed latches seat (3) position in crossbeam (2) end.
4. crossbeam according to claim 3 and upright post connection structure, is characterized in that, is provided with the locking hole corresponding with locking member (7) on plug housing (3).
5. crossbeam according to claim 1 and upright post connection structure, is characterized in that, the edge of described through hole (6) is to the maximum normal distance D on crossbeam (2) end edge edge, plug housing (3) lateral length L
1with the latch length L of protruding plug housing
2meet relational expression:
D≥L
1+L
2。
6. crossbeam according to claim 1 and upright post connection structure, is characterized in that, described latch (4) is thread pin, is provided with screw thread in one end of latch (4), and be screwed on plug housing (3) by screw thread.
7. crossbeam according to claim 1 and upright post connection structure, is characterized in that, described latch (4) is ganoid pin, on plug housing (3), is provided with the installing hole for pin is installed, and between pin and installing hole, passes through adhesive bond.
8. crossbeam according to claim 1 and upright post connection structure, is characterized in that, the framework that described plug housing (3) surrounds for multiple side plates, and latch (4) is arranged on the same one end of framework.
9. crossbeam according to claim 8 and upright post connection structure, is characterized in that, is provided with back cover plate (10) at the other end of framework.
10. crossbeam according to claim 1 and upright post connection structure, is characterized in that, described through hole replaces with U-shaped opening (11), is provided with the handle (12) being exposed to outside U-shaped opening (11) on plug housing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420012451.2U CN203640064U (en) | 2014-01-09 | 2014-01-09 | Crossbeam and stand column connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420012451.2U CN203640064U (en) | 2014-01-09 | 2014-01-09 | Crossbeam and stand column connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203640064U true CN203640064U (en) | 2014-06-11 |
Family
ID=50871320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420012451.2U Expired - Fee Related CN203640064U (en) | 2014-01-09 | 2014-01-09 | Crossbeam and stand column connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203640064U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774756A (en) * | 2014-01-09 | 2014-05-07 | 杜军桦 | Cross beam and stand column connecting structure |
| CN105951990A (en) * | 2016-06-16 | 2016-09-21 | 浙江昱美创新建筑科技有限公司 | Lock cylinder buckle connecting piece applicable to floor beam |
| CN112360026A (en) * | 2020-11-22 | 2021-02-12 | 台州技创机械科技有限公司 | Interlocking keel structure and assembling and disassembling method thereof |
-
2014
- 2014-01-09 CN CN201420012451.2U patent/CN203640064U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774756A (en) * | 2014-01-09 | 2014-05-07 | 杜军桦 | Cross beam and stand column connecting structure |
| CN103774756B (en) * | 2014-01-09 | 2016-09-07 | 杜军桦 | A kind of crossbeam and upright post connection structure |
| CN105951990A (en) * | 2016-06-16 | 2016-09-21 | 浙江昱美创新建筑科技有限公司 | Lock cylinder buckle connecting piece applicable to floor beam |
| CN105951990B (en) * | 2016-06-16 | 2018-08-17 | 浙江昱美创新建筑科技有限公司 | A kind of core bayonet connection suitable for floor crossbeam |
| CN112360026A (en) * | 2020-11-22 | 2021-02-12 | 台州技创机械科技有限公司 | Interlocking keel structure and assembling and disassembling method thereof |
| CN112360026B (en) * | 2020-11-22 | 2021-10-26 | 台州技创机械科技有限公司 | Interlocking keel structure and assembling and disassembling method thereof |
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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: 20140611 Termination date: 20170109 |