CN209620250U - A kind of square tube assembled beam-column connecting node steel construction - Google Patents
A kind of square tube assembled beam-column connecting node steel construction Download PDFInfo
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- CN209620250U CN209620250U CN201822215257.5U CN201822215257U CN209620250U CN 209620250 U CN209620250 U CN 209620250U CN 201822215257 U CN201822215257 U CN 201822215257U CN 209620250 U CN209620250 U CN 209620250U
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Abstract
The utility model belongs to assembling type steel structure applied technical field, specifically disclose a kind of square tube assembled beam-column connecting node steel construction, including the first perpendicular supporting beam, the second perpendicular supporting beam, the first horizontal support beam, the second horizontal support beam, the first support plate, the first connecting rib, the second connecting rib, one group of first bolt hole, third connecting rib, one group of second bolt hole, the second support plate, the 4th connecting rib, the 5th connecting rib, the 6th connecting rib, one group of third bolt hole and one group of the 4th bolt hole.The utility model has the beneficial effects that: on the one hand its design structure is reasonable, it can directly be made among factory, it transports to construction site and is installed, on the other hand it is experimentally confirmed, when the thickness of third connecting rib, the 6th connecting rib increases, and the first support plate, the length of the second support plate reduce, the bearing capacity of node be will increase, and then guarantee the stability of general frame steel construction, and convenient for assembly.
Description
Technical field
The utility model belongs to assembling type steel structure applied technical field, and in particular to a kind of square tube assembled beam-column connection
Node steel construction.
Background technique
Steel construction is that the product occurred after a kind of industrial development to certain phase should compared with traditional concrete structure
Technology is either in terms of service performance or the utilization of resources all far beyond therefore this technology is also remembered as flourishing state
Landmark building technology in family's building field.Steel construction is divided into two parts, and first part is the pedestal of steel structure column, another portion
Dividing is steel structure column, in general for the technical research of steel construction, is concentrated mainly on the fit on of steel structure column.
Steel structure girder post shapes in common architectural engineering mainly divide three classes, and the first kind is rectangle steel tubing string, the second class
It is O shape steel pipe column, third class is H steel column.Since rectangular configuration is compared to circular configuration, stability is higher, uses steel
Material is less, therefore mainly uses rectangle steel tubing string in engineering at present there are also H fashioned iron tubing strings.Traditional beam column of steel structure
Assembly method is by welding, but since welding workload is very big, and the weld seam of weld is easy to gather biggish stress,
Brittle failure phenomenon occurs, therefore sight has been focused on fabricated connection type by people, the advantages of this assembly method is: dress
Large-scale batch production can be carried out in the factory with all components used required for formula steel construction, do not need to carry out secondary
Processing, Product Precision is higher, and construction quality is preferable；Full mechanization carries out from producing to assembling, and does not need to carry out additional people
Work processing, shortens the construction period, improves work efficiency, reduce employment cost；When building needs to remove, steel construction
Steel can be recycled, and while avoiding the wasting of resources, decrease the influence in work progress to environment.
The main weight bearing area of assembling type steel structure is pillar, and pillar is damaged, and natural overall structure will collapse, because
This is in the design process for being attached node, it should be ensured that steel column is in elastic stage in the stage constructed, tool
There is certain plasticity, in case pillar is bent by stress is excessive.Each component of steel construction is attached by many nodes, section
The small volume of point, but the main undertaker of power need to bear largely to shear, there are also axle powers for torsion, it is therefore necessary to guarantee
The intensity of node and anti-consume ability are enough, just can ensure that crumbling for structure will not occur in earthquake in steel construction.Nodes domains
Design when China steel construction assembling process in a problem can often ignoring, when unbalanced power of the steel column by multiple directions
When, power can be conducted in nodes domains, if nodes domains rigidity is excessively high, will lead to the damage of steel column bottom, therefore in nodes domains
Design process in, it should keep certain mecystasis, be sustained pressure by deforming.
Therefore, based on the above issues, the utility model mentions a kind of square tube assembled beam-column connecting node steel construction.
Utility model content
Purpose of utility model: the purpose of the utility model is to provide a kind of square tube assembled beam-column connecting node steel construction,
Its design structure is reasonable, can directly be made among factory, transport to construction site and installed, and is demonstrate,proved by experiment
It is bright, when the thickness of third connecting rib, the 6th connecting rib increases, and the first support plate, the length of the second support plate reduce, section
The bearing capacity of point will increase, and then guarantee the stability of general frame steel construction, and convenient for assembly.
Technical solution: the utility model provides a kind of square tube assembled beam-column connecting node steel construction, including the first perpendicular branch
The first horizontal support beam that support beam, the second perpendicular supporting beam and both ends are connect with the first perpendicular supporting beam, the second perpendicular supporting beam respectively, the
Two horizontal support beams, and the first support plate of the second perpendicular supporting beam side is set, and is arranged in the first of the first support board ends
Connecting rib, the second connecting rib, and one group of first bolt hole being arranged in the first connecting rib, and setting is in the second connection
The third connecting rib of gusset side, and one group of second bolt hole being arranged in third connecting rib, wherein the first support
Plate, the first connecting rib constitute U-shaped structure between the second connecting rib, and second be used in combination with the first support plate
Fagging, and the 4th connecting rib, the 5th connecting rib of the second support board ends are set, and are arranged in the 4th connecting rib one
6th connecting rib of side, and it is separately positioned on the 5th connecting rib, one group of third bolt hole in the 6th connecting rib, one group
4th bolt hole, wherein the second support plate, the 4th connecting rib constitute U-shaped structure between the 5th connecting rib.
The technical program, the square tube assembled beam-column connecting node steel construction, further includes being separately positioned on first
In fagging, the second support plate and several first secondary bolt holes, several second secondary bolt holes for being used in combination.
The technical program, the square tube assembled beam-column connecting node steel construction further includes being separately positioned on second to erect
Supporting beam, the first support plate, the first connecting rib, one group of the second connecting rib joint face perpendicular strengthened connection bar item.
The technical program, the square tube assembled beam-column connecting node steel construction further includes setting in the second perpendicular support
The perpendicular strengthened connection bar plate of beam, the first support plate joint face.
Compared with prior art, the beneficial effect of a kind of square tube assembled beam-column connecting node steel construction of the utility model
Be: on the one hand its design structure is reasonable, can directly be made among factory, transport to construction site and installed,
On the other hand it is experimentally confirmed, when the thickness increase of third connecting rib, the 6th connecting rib, the first support plate, second
When the length of fagging reduces, the bearing capacity of node be will increase, and then guarantee the stability of general frame steel construction, and convenient for dress
Match.
Detailed description of the invention
Fig. 1 is a kind of overlooking structure diagram of square tube assembled beam-column connecting node steel construction of the utility model；
Fig. 2 is a kind of the first support plate of square tube assembled beam-column connecting node steel construction of the utility model, the first company
Connect the right side structural representation of gusset, second connecting rib etc.；
Fig. 3 is a kind of the second support plate of square tube assembled beam-column connecting node steel construction of the utility model, the 4th company
Connect the right side structural representation of gusset, the 5th connecting rib 15 etc..
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
Embodiment one
A kind of square tube assembled beam-column connecting node steel construction as shown in Figure 1, Figure 2 and Figure 3, including the first perpendicular supporting beam
1, the second perpendicular supporting beam 2 and both ends are connect with the first perpendicular supporting beam 1, the second perpendicular supporting beam 2 respectively the first horizontal support beam 3,
Two horizontal support beams 4, and the first support plate 5 of the second perpendicular 2 side of supporting beam is set, and 5 both ends of the first support plate are arranged in
First connecting rib 7, the second connecting rib 8, and one group of first bolt hole 9 being arranged in the first connecting rib 7, and setting exist
The third connecting rib 10 of second connecting rib, 8 side, and one group of second bolt hole 11 being arranged in third connecting rib 10,
Wherein, the first support plate 5, the first connecting rib 7, constitute U-shaped structure between the second connecting rib 8, and with 5 phase of the first support plate
The second support plate 12 being used cooperatively, and the 4th connecting rib 14, the 5th connecting rib at 12 both ends of the second support plate are set
15, and the 6th connecting rib 16 of 14 side of the 4th connecting rib is set, and is separately positioned on the 5th connecting rib the 15, the 6th
One group of third bolt hole, 17, one groups of the 4th bolts hole 18 in connecting rib 16, wherein the second support plate 12, the 4th dowel
U-shaped structure is constituted between plate 14, the 5th connecting rib 15.
Embodiment two
A kind of square tube assembled beam-column connecting node steel construction as shown in Figure 1, Figure 2 and Figure 3, including the first perpendicular supporting beam
1, the second perpendicular supporting beam 2 and both ends are connect with the first perpendicular supporting beam 1, the second perpendicular supporting beam 2 respectively the first horizontal support beam 3,
Two horizontal support beams 4, and the first support plate 5 of the second perpendicular 2 side of supporting beam is set, and 5 both ends of the first support plate are arranged in
First connecting rib 7, the second connecting rib 8, and one group of first bolt hole 9 being arranged in the first connecting rib 7, and setting exist
The third connecting rib 10 of second connecting rib, 8 side, and one group of second bolt hole 11 being arranged in third connecting rib 10,
Wherein, the first support plate 5, the first connecting rib 7, constitute U-shaped structure between the second connecting rib 8, and with 5 phase of the first support plate
The second support plate 12 being used cooperatively, and the 4th connecting rib 14, the 5th connecting rib at 12 both ends of the second support plate are set
15, and the 6th connecting rib 16 of 14 side of the 4th connecting rib is set, and is separately positioned on the 5th connecting rib the 15, the 6th
One group of third bolt hole, 17, one groups of the 4th bolts hole 18 in connecting rib 16, wherein the second support plate 12, the 4th dowel
U-shaped structure is constituted between plate 14, the 5th connecting rib 15, and is separately positioned on the second perpendicular supporting beam 2, the first support plate 5, first
Connecting rib 7, one group of 8 joint face of the second connecting rib perpendicular strengthened connection bar item 19, and setting is in the second perpendicular supporting beam 2, the
The perpendicular strengthened connection bar plate 20 of one support plate, 5 joint face.
The square tube assembled beam-column connecting node steel construction of this constructive embodiment one or embodiment two further includes difference
First support plate 5 is set, in the second support plate 12 and be used in combination several first secondary bolt holes 6, several
Two secondary bolt holes 13.
The square tube assembled beam-column connecting node steel construction of this constructive embodiment one or embodiment two, one group of first spiral shell
Be bolted between keyhole 9 and one group of the 4th bolt hole 18, one group of second bolt hole 11 and one group of third bolt hole 17 it
Between be bolted, be bolted between several first secondary bolt holes 6 and several second secondary bolt holes 13,
Wherein, bolt does not mark in Fig. 1, and connection steel construction square tube is caught in the first perpendicular supporting beam 1, the second perpendicular supporting beam 2, the first horizontal support
In beam 3, the constituted through slot of the second horizontal support beam 4.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, without departing from the principle of this utility model, can also make several improvements, these improvement also should be regarded as
The protection scope of the utility model.
Claims (4)
1. a kind of square tube assembled beam-column connecting node steel construction, it is characterised in that: erected including the first perpendicular supporting beam (1), second
The first horizontal support beam (3) that supporting beam (2) and both ends are connect with the first perpendicular supporting beam (1), the second perpendicular supporting beam (2) respectively,
Two horizontal support beams (4), and the first support plate (5) in the second perpendicular supporting beam (2) side is set, and is arranged in the first support plate
(5) first connecting rib (7), the second connecting rib (8) at both ends, and one group first in the first connecting rib (7) is set
Bolt hole (9), and the third connecting rib (10) in the second connecting rib (8) side is set, and is arranged in third connecting rib
(10) one group of second bolt hole (11) in, wherein the first support plate (5), the first connecting rib (7), the second connecting rib (8)
Between constitute U-shaped structure, and the second support plate (12) being used in combination with the first support plate (5), and setting is in the second support
4th connecting rib (14), the 5th connecting rib (15) at plate (12) both ends, and be arranged in the 4th connecting rib (14) side
6th connecting rib (16), and it is separately positioned on the 5th connecting rib (15), one group of third spiral shell in the 6th connecting rib (16)
Keyhole (17), one group of the 4th bolt hole (18), wherein the second support plate (12), the 4th connecting rib (14), the 5th connecting rib
(15) U-shaped structure is constituted between.
2. a kind of square tube assembled beam-column connecting node steel construction according to claim 1, it is characterised in that: the square tube
Assembled beam-column connecting node steel construction further includes being separately positioned in the first support plate (5), the second support plate (12) and matching
Close several first secondary bolt holes (6), several second secondary bolt holes (13) used.
3. a kind of square tube assembled beam-column connecting node steel construction according to claim 1 or 2, it is characterised in that: described
Square tube assembled beam-column connecting node steel construction further includes being separately positioned on the second perpendicular supporting beam (2), the first support plate (5),
One group perpendicular strengthened connection bar item (19) of one connecting rib (7), the second connecting rib (8) joint face.
4. a kind of square tube assembled beam-column connecting node steel construction according to claim 3, it is characterised in that: the square tube
Assembled beam-column connecting node steel construction further includes setting the second perpendicular supporting beam (2), the first support plate (5) joint face it is perpendicular
Strengthened connection bar plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822215257.5U CN209620250U (en) | 2018-12-27 | 2018-12-27 | A kind of square tube assembled beam-column connecting node steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822215257.5U CN209620250U (en) | 2018-12-27 | 2018-12-27 | A kind of square tube assembled beam-column connecting node steel construction |
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| CN209620250U true CN209620250U (en) | 2019-11-12 |
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| CN201822215257.5U Active CN209620250U (en) | 2018-12-27 | 2018-12-27 | A kind of square tube assembled beam-column connecting node steel construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492240A (en) * | 2022-10-25 | 2022-12-20 | 哈尔滨工程大学 | TB-type semi-rigid assembly type node and assembly method thereof |
-
2018
- 2018-12-27 CN CN201822215257.5U patent/CN209620250U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492240A (en) * | 2022-10-25 | 2022-12-20 | 哈尔滨工程大学 | TB-type semi-rigid assembly type node and assembly method thereof |
| CN115492240B (en) * | 2022-10-25 | 2023-08-25 | 哈尔滨工程大学 | TB-type semi-rigid assembly type node and assembly method thereof |
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