CN209145005U - A kind of box beam column crossed joint point structure - Google Patents
A kind of box beam column crossed joint point structure Download PDFInfo
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- CN209145005U CN209145005U CN201821978431.5U CN201821978431U CN209145005U CN 209145005 U CN209145005 U CN 209145005U CN 201821978431 U CN201821978431 U CN 201821978431U CN 209145005 U CN209145005 U CN 209145005U
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- girder steel
- screw hole
- connection sheet
- connection
- steel
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Abstract
The utility model provides a kind of box beam column crossed joint point structure, including steel column perpendicular to the ground, four girder steels, the identical four connections bracket of structure is fixed on the girder steel, the height of four connection brackets flushes, four girder steels are overlapped in respectively on four connection brackets, splice that four girder steels and the steel column in cross, one support connector of splicing between adjacent girder steel；The support connector includes the first connection sheet, the second connection sheet and third connection sheet, forms a delta-shaped region；First connection sheet, which is located on the outside of delta-shaped region, forms the first ear, second connection sheet, which is located on the outside of the delta-shaped region, forms the second ear, and mounting groove is had in the first ear and the second ear, fixes protrusion on girder steel, when beam column splices, protrusion is embedded into corresponding mounting groove.The utility model proposes the intensity that can be improved bean column node, ensures the safety of bean column node, and reduce follow-up maintenance.
Description
Technical field
The utility model relates to assembled architecture technical field, in particular to a kind of box beam column crossed joint point structure.
Background technique
Turn with formula building to be to pass through the building assembled at the construction field (site) with prefabricated component, assembled architecture is due to dress
It is fast with speed, is influenced the advantages of small, saving labour by environment and is widely used.
Assembled architecture can be divided into steel reinforced concrete assembling building and steel construction assembled architecture in the prior art.
Steel reinforced concrete assembling is built, prefabricated beam column needs gib to fix, and live assembling reinforcement branch is needed at node
It is poured after template, situ wet operation is more, and gib is more, the mixed and disorderly defect in construction site.For steel construction assembled architecture
Girder steel, steel column be divided into H profile steel beam, steel column and steel beam with box shape, steel column.H profile steel beam, steel column bean column node site welding compared with
More, it is wet construction that construction operation process, which still has more, and assembly efficiency is low, and safety is also poor.
Steel beam with box shape and steel column can saving steel, reduce wet construction, reduce site welding, but box in the prior art
Bean column node is typically directly by girder steel and steel column by the way that by being bolted fixation, the stress condition of girder steel is often by both ends after nested
Steel column carry out erection support, however the girder steel of one end cantilever is assembled only by nested mode, girder steel stress
Unevenly, it will lead to the cracked of bean column node for a long time, or even be broken, it is subsequent in engineering to need to carry out repair maintenance.
Therefore, in order to solve the above-mentioned technical problem, especially in the cross with one end cantilever of building external
Girder steel occur cross node at discontinuity the problem of, a kind of box beam column crossed joint point structure is needed, to improve beam
The intensity of Column border node accelerates speed of application, improves assembly efficiency, ensures the safety of bean column node, and reduce follow-up maintenance.
Utility model content
The utility model provides a kind of box beam column crossed joint point structure, and the node structure includes steel perpendicular to the ground
Column, four girder steels are fixed with the identical four connections bracket of structure on the girder steel, and the height of four connection brackets flush, and four
A girder steel is overlapped in respectively on four connection brackets, splices that four girder steels and the steel column in cross, between adjacent girder steel
One support connector of splicing；
The support connector include the first connection sheet, the second connection sheet and third connection sheet, first connection sheet with
Second connection sheet is mutually perpendicular to, and third connection sheet is fixed on one triangle of formation between first connection sheet and the second connection sheet
A support plate is fixed in shape region in the delta-shaped region,
First connection sheet, which is located on the outside of the delta-shaped region, forms the first ear, and second connection sheet is located at institute
It states and forms the second ear on the outside of delta-shaped region, mounting groove, the steel are had in first ear and the second ear
Protrusion is fixed on beam, when beam column splices, the protrusion is embedded into corresponding mounting groove.
Further, the bottom for connecting bracket has the outer rim outwardly protruded；Girder steel with connect bracket overlapped end to
One ladder notch of interior formation, when girder steel is overlapped on connection bracket, the outer rim is embedded in the ladder notch.
Further, connection bracket is provided with perforative first screw hole, and girder steel runs through with connecting bracket overlapped end and be provided with
The second screw hole, first screw hole is corresponding with second screwhole position, girder steel be overlapped in connection bracket on when, pass through bolt
It is fixed across first screw hole and second screw hole.
Further, connection bracket is provided with perforative first screw hole, and girder steel runs through with connecting bracket overlapped end and be provided with
The second screw hole, be provided with third screw hole in first connection sheet and the second connection sheet；
The position of first screw hole, second screw hole position and the third screw hole is corresponding, and girder steel is overlapped in connection ox
On leg and when support connector splicing is between adjacent girder steel, first screw hole, described the are passed through by bolt
Two screw holes and third screw hole are fixed.
Further, the 4th screw hole, first ear and the second ear are opened up around the protrusion surrounding of the girder steel
On open up the 5th screw hole, when girder steel is overlapped on connection bracket and the support connector is spliced between adjacent girder steel,
The protrusion is embedded into corresponding mounting groove, passes through the 5th screw hole by bolt and the 4th screw hole is fixed.
A kind of box beam column crossed joint point structure provided by the utility model, can be improved the intensity of bean column node, accelerate
Speed of application improves assembly efficiency, ensures the safety of bean column node, and reduce follow-up maintenance.
It should be appreciated that aforementioned description substantially and subsequent detailed description are exemplary illustration and explanation, it should not
As the limitation to the claimed content of the utility model.
Detailed description of the invention
With reference to the attached drawing of accompanying, the more purposes of the utility model, function and advantage will pass through the utility model embodiment party
Formula is illustrated described below, in which:
Fig. 1 is a kind of decomposition diagram of box beam column crossed joint point structure of the utility model.
Fig. 2 is a kind of support connector cut-away illustration of box beam column crossed joint point structure of the utility model.
Fig. 3 is that a kind of connection bracket of box beam column crossed joint point structure of the utility model and girder steel build schematic diagram.
Fig. 4 is that schematic diagram is completed in a kind of the assembled of box beam column crossed joint point structure of the utility model.
Specific embodiment
By reference to exemplary embodiment, the purpose of this utility model and function and for realizing these purposes and function
Method will be illustrated.However, the utility model is not limited to exemplary embodiment as disclosed below；It can be by not
It is realized with form.The essence of specification is only to aid in those skilled in the relevant arts' Integrated Understanding the utility model
Detail.
Hereinafter, the embodiments of the present invention will be described with reference to the drawings.In the accompanying drawings, identical appended drawing reference represents
Same or similar component or same or like step.A kind of box beam column crossed joint point of the utility model as shown in Figure 1
The decomposition diagram of structure, a kind of support connector cutting of box beam column crossed joint point structure of the utility model shown in Fig. 2 are shown
It is intended to, a kind of connection bracket of box beam column crossed joint point structure of the utility model shown in Fig. 3 and girder steel build schematic diagram, in conjunction with
Fig. 1 to Fig. 3 carries out a kind of box beam column crossed joint point structure of the utility model by one embodiment of the utility model
Explanation.
Embodiment according to the present utility model, a kind of box beam column crossed joint point structure comprising steel column perpendicular to the ground
1, four girder steels are fixed with the identical four connections bracket of structure on girder steel, and the height of four connection brackets flush, four girder steels
It is overlapped on four connection brackets respectively, splices that four girder steels and the steel column in cross, splice one between adjacent girder steel
Support connector.
In the present embodiment, four connection brackets are respectively the first connection bracket 102, second connection bracket 103, third connection
Bracket 104 and the 4th connection bracket 105, the height of four connection brackets flush.Four girder steels are cantilever beam, and respectively first
Girder steel 2, the second girder steel 3, third girder steel 4 and the 4th girder steel 5, one support connector of splicing between adjacent girder steel.Such as
Splice a support connector 6 between one girder steel 2 and the second girder steel 3.Four girder steels are overlapped in respectively on four connection brackets, are made
Four girder steels and steel column splice in cross.
In the present embodiment, by taking the support connector 6 spliced between the first girder steel 2 and the second girder steel 3 as an example, it should be understood that
The support connector spliced between remaining adjacent girder steel is identical with this, and will not be described in great detail.
Combined with Figure 1 and Figure 2, according to an embodiment of the invention, support connector 6 is connected including the first connection sheet 612, second
Piece 611 and third connection sheet 601, the first connection sheet 612 are mutually perpendicular to the second connection sheet 611, and third connection sheet 601 is fixed on
A delta-shaped region is formed between first connection sheet 612 and the second connection sheet 611, and a support is fixed in delta-shaped region
Plate 602.First connection sheet 612, which is located on the outside of delta-shaped region, forms the first ear 604, and the second connection sheet 611 is located at triangle
Areas outside forms the second ear 603, has mounting groove in the first ear 604 and the second ear 603, specifically, the
One ear 604 is provided with the first mounting groove 608, and the second ear 603 is provided with the second mounting groove 607.Protrusion, beam column are fixed on girder steel
When splicing, protrusion is embedded into corresponding mounting groove, in embodiment by taking the first girder steel 2 and the second girder steel 3 as an example, the first girder steel
The first protrusion 203 is fixed on 2, the second protrusion 303 is fixed on the second girder steel 3, and when beam column splices, support connector 6 splices
Between the first girder steel 2 and the second girder steel 3, the first protrusion 203 is embedded into corresponding first mounting groove 608, the second protrusion
Portion 303 is embedded into corresponding second mounting groove 607.
According to the utility model, the bottom for connecting bracket has the outer rim outwardly protruded；Overlapped with bracket is connect for girder steel
End is inwardly formed a ladder notch, when girder steel is overlapped on connection bracket, in the outer rim insertion ladder notch.Such as Fig. 3
A kind of shown connection bracket of box beam column crossed joint point structure of the utility model and girder steel build schematic diagram, with the first connection ox
For leg 102 and the splicing of the first girder steel 2, the first connection 102 bottom of bracket has the outer rim 1022 outwardly protruded, the first girder steel 2
It connect bracket 102 overlapped that end is inwardly formed a ladder notch 204 with first, the first girder steel 2 is overlapped in the first connection ox
When on leg 102, outer rim 1022 is embedded in ladder notch 204.
According to the utility model, girder steel passes through spiral shell with the support connector spliced between bracket and adjacent girder steel is connect
Bolt is fixed.Connection bracket is provided with perforative first screw hole, girder steel with connect bracket overlapped that end is provided with perforative second screw hole,
Third screw hole is provided in first connection sheet and the second connection sheet；The position of first screw hole, the second screw hole position and third screw hole is corresponding,
When girder steel is overlapped on connection bracket and connector is supported to splice between adjacent girder steel, the first spiral shell is passed through by bolt
Hole, the second screw hole and third screw hole are fixed.
Similarly, connected with the support spliced between the first girder steel 2, the second girder steel 3 and the first girder steel 2 and the second girder steel 3
For fitting 6, the first connection bracket 102 is provided with perforative first screw hole 1021, and the second connection bracket 103 is provided with perforative first
Screw hole 1031, the first girder steel 2 connect bracket 102 overlapped that end is provided with perforative second screw hole 201, the second girder steel 3 with first
It connect bracket 103 overlapped that end is provided with perforative second screw hole 301 with second.
It supports and is provided with third screw hole 605 ' in the first connection sheet of connector 6, third screw hole is provided in the second connection sheet
605, the first girder steel 2 is overlapped on the first connection bracket 102, and the second girder steel 3 is overlapped on the second connection bracket 103, and is propped up
When supportting the splicing of connector 6 between adjacent the first girder steel 2 and the second girder steel 3, the first screw hole, the second screw hole are passed through by bolt
With third screw hole, make the first girder steel 2 and the second girder steel 3 are firm to be fixed on steel column 1.
According to the utility model, the 4th screw hole is opened up around the protrusion surrounding of girder steel, in the first ear and the second ear
The 5th screw hole is opened up, when girder steel is overlapped on connection bracket and connector is supported to splice between adjacent girder steel, protrusion
It is embedded into corresponding mounting groove, the 5th screw hole is passed through by bolt and the 4th screw hole is fixed.
Similarly, connected with the support spliced between the first girder steel 2, the second girder steel 3 and the first girder steel 2 and the second girder steel 3
For fitting 6,203 surrounding of the first protrusion around the first girder steel 2 opens up the 4th screw hole 202, around the second of the second girder steel 3
303 surrounding of protrusion opens up the 4th screw hole 302, and the first ear 604 opens up the 5th screw hole around 608 surrounding of the first mounting groove
606 ', the second ear 603 opens up the 5th screw hole 606 around 607 surrounding of the second mounting groove.Support the splicing of connector 6 in adjacent
When between the first girder steel 2 and the second girder steel 3, the first protrusion 203 is embedded into corresponding first mounting groove 608, the second protrusion
Portion 303 is embedded into corresponding second mounting groove 607, and connector 6 will be supported by passing through the 5th screw hole and the 4th screw hole by bolt
It is fixed between the first girder steel 2 and the second girder steel 3.
Briefly explain, in the construction process, four girder steels assembled first and branch to the assembled process of the utility model below
Connector is supportted, with the support connector 6 spliced between the first girder steel 2, the second girder steel 3 and the first girder steel 2 and the second girder steel 3
For, the first protrusion 203 is embedded into corresponding first mounting groove 608, the second protrusion 303 is embedded into corresponding second
In mounting groove 607, passing through the 5th screw hole and the 4th screw hole by bolt will support connector 6 to be fixed on the first girder steel 2 and second
Between girder steel 3.Its excess-three support connector is fixed between two adjacent girder steels in the same way, is completed whole
Girder steel is assembled.
After completing whole girder steel assembly, whole girder steel is lifted to four corresponding positions of connection bracket on steel column,
The outer rims of four connection brackets slip into four girder steels with connect bracket overlapped in the ladder notch of end, realization girder steel overlaps
In on connection bracket, the first screw hole, the second screw hole and third screw hole are passed through by bolt, make girder steel it is firm be fixed on steel column
On.Schematic diagram is completed in a kind of the assembled of box beam column crossed joint point structure of the utility model as shown in Figure 4.
A kind of box beam column crossed joint point structure provided by the utility model, can be improved the intensity of bean column node, accelerate
Speed of application improves assembly efficiency, ensures the safety of bean column node, and reduce follow-up maintenance.
In conjunction with the explanation and practice of the utility model disclosed here, the other embodiments of the utility model are for this field
Technical staff will be readily apparent and understand.Illustrate and embodiment be regarded only as being exemplary, the utility model it is real
Scope and spirit are defined in the claims.
Claims (5)
1. a kind of box beam column crossed joint point structure, which is characterized in that the node structure includes steel column perpendicular to the ground, and four
Girder steel is fixed with the identical four connections bracket of structure on the girder steel, and the height of four connection brackets flush, four girder steels point
It is not overlapped on four connection brackets, splices that four girder steels and the steel column in cross, one is spliced between adjacent girder steel
Support connector；
The support connector includes the first connection sheet, the second connection sheet and third connection sheet, first connection sheet and second
Connection sheet is mutually perpendicular to, and third connection sheet is fixed on one delta of formation between first connection sheet and the second connection sheet
A support plate is fixed in domain in the delta-shaped region,
First connection sheet, which is located on the outside of the delta-shaped region, forms the first ear, and second connection sheet is located at described three
The second ear is formed on the outside of angular domain, has mounting groove in first ear and the second ear, on the girder steel
Fixed protrusion, when beam column splices, the protrusion is embedded into corresponding mounting groove.
2. node structure according to claim 1, which is characterized in that the bottom for connecting bracket is outer with what is outwardly protruded
Edge；Girder steel with connect bracket overlapped that end is inwardly formed a ladder notch, it is described outer when girder steel is overlapped on connection bracket
Edge is embedded in the ladder notch.
3. node structure according to claim 1 or 2, which is characterized in that connection bracket is provided with perforative first screw hole, steel
Beam with connect bracket overlapped that end is provided with perforative second screw hole, first screw hole is corresponding with second screwhole position,
When girder steel is overlapped on connection bracket, first screw hole is passed through by bolt and second screw hole is fixed.
4. node structure according to claim 1, which is characterized in that connection bracket is provided with perforative first screw hole, girder steel
With connect bracket overlapped that end is provided with perforative second screw hole, be provided with third spiral shell in first connection sheet and the second connection sheet
Hole；
The position of first screw hole, second screw hole position and the third screw hole is corresponding, and girder steel is overlapped on connection bracket
And when the support connector splicing is between adjacent girder steel, first screw hole, second spiral shell are passed through by bolt
Hole and third screw hole are fixed.
5. node structure according to claim 1, which is characterized in that the protrusion surrounding around the girder steel opens up the 4th
Screw hole opens up the 5th screw hole in first ear and the second ear, and girder steel is overlapped on connection bracket and support company
When fitting splicing is between adjacent girder steel, the protrusion is embedded into corresponding mounting groove, passes through described the by bolt
Five screw holes and the 4th screw hole are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978431.5U CN209145005U (en) | 2018-11-28 | 2018-11-28 | A kind of box beam column crossed joint point structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978431.5U CN209145005U (en) | 2018-11-28 | 2018-11-28 | A kind of box beam column crossed joint point structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209145005U true CN209145005U (en) | 2019-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821978431.5U Expired - Fee Related CN209145005U (en) | 2018-11-28 | 2018-11-28 | A kind of box beam column crossed joint point structure |
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| CN (1) | CN209145005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116927355A (en) * | 2023-09-15 | 2023-10-24 | 北京建筑大学 | Assembled box section steel beam connecting node, mounting method and building |
-
2018
- 2018-11-28 CN CN201821978431.5U patent/CN209145005U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116927355A (en) * | 2023-09-15 | 2023-10-24 | 北京建筑大学 | Assembled box section steel beam connecting node, mounting method and building |
| CN116927355B (en) * | 2023-09-15 | 2023-12-01 | 北京建筑大学 | Assembled box section steel beam connecting node, mounting method and building |
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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: 20190723 Termination date: 20211128 |