CN220167180U - Assembled connected node - Google Patents
Assembled connected node Download PDFInfo
- Publication number
- CN220167180U CN220167180U CN202321172187.4U CN202321172187U CN220167180U CN 220167180 U CN220167180 U CN 220167180U CN 202321172187 U CN202321172187 U CN 202321172187U CN 220167180 U CN220167180 U CN 220167180U
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- hole
- stem
- node
- fabricated
- structural beam
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- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000010276 construction Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to an assembled connection node for connecting a structural beam and a structural column, the connection node comprising: the core column is buried in the structural column corresponding to the position of the structural beam, and a plurality of connecting holes are formed in the side wall of the core column; and one end of the connecting anchor bar is fixed in the connecting hole, and the other end of the connecting anchor bar is anchored into the structural beam so as to be fixedly connected with the structural beam.
Description
Technical Field
The utility model relates to the field of constructional engineering, in particular to an assembled connecting node.
Background
In the increasingly popular steel structure engineering, node design is a difficult point and important point of large-scale complex building structure design, and is an important factor affecting the safety of engineering building structures. The method for connecting the steel reinforced concrete column and the reinforced concrete beam is mainly used in the prior art, one is a mode of mechanically connecting a sleeve, but the position of the sleeve is fixed, when the steel reinforced concrete column is installed, a beam structure can only be installed at the position of the sleeve, if the preset position of the sleeve is misplaced, reworking is needed, the other is a mode of connecting a connecting plate with a reinforcing steel bar for field welding, but the construction speed of the welding reinforcing steel bar is low, the environment pollution is serious, and most importantly, the quality of a welding seam is not easy to control, the labor environment of workers is poor, and the safety performance of a building is seriously affected.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides an assembled connecting node, which is provided with connecting holes and matched connecting anchor bars so as to connect corresponding structural beams and structural columns, thereby reducing engineering construction difficulty and improving engineering construction quality.
The technical scheme who realizes above-mentioned purpose is an assembled connected node, supplies connection structure roof beam and constructional column, the connected node includes:
the core column is buried in the structural column corresponding to the position of the structural beam, and a plurality of connecting holes are formed in the side wall of the core column;
and one end of the connecting anchor bar is fixed in the connecting hole, and the other end of the connecting anchor bar is anchored into the structural beam so as to be fixedly connected with the structural beam.
Further, the connecting anchor bar partially penetrates through the connecting hole and forms a connecting section, and the connecting section is in threaded connection with a nut.
Further, the diameter of the nut is larger than the inner diameter of the connecting hole.
Further, a reinforcing plate is arranged between the nut and the stem.
Further, the reinforcing plate is welded to the stem.
Furthermore, the reinforcing plate is provided with a penetrating hole corresponding to the connecting hole, and the connecting anchor bar penetrates through the penetrating hole.
Further, the horizontal section of the stem is circular, a first setting hole is formed at the position of the stem corresponding to the structural beam, and the connecting anchor bar passes through the first setting hole and is fixed in the connecting hole.
Further, the horizontal cross section of stem is the I shape, the stem has the relative first connecting plate that sets up with the second connecting plate, the lateral wall of first connecting plate is provided with the connecting hole, the second connecting plate corresponds the position of structure roof beam is provided with the second and sets up the hole, connect the anchor bar and wear to establish first setting hole and be fixed in the connecting hole.
Further, the horizontal section of stem is the rectangle, the connecting hole set up in a side of stem, the stem corresponds the position of structural beam is provided with the third connecting hole, connect the anchor bar and wear to establish the third sets up the hole and is fixed in the connecting hole.
Further, the horizontal section of stem is cross, the stem has two webs of crisscross setting, the connecting hole set up in the web.
Compared with the prior art, the utility model has the following beneficial effects:
one end of the connecting anchor bar penetrates through the connecting hole and is fastened through the nut, and the other end of the connecting anchor bar is anchored into the structural beam, so that the construction efficiency of the beam column structure is improved, the construction difficulty is reduced, and the project cost is saved. And the reliability is stronger, avoids because the reinforcing bar anchor is not enough and welds risks such as welding leakage on site.
Drawings
Fig. 1 is a schematic structural view of an assembled connection node according to the present utility model.
Fig. 2 is a schematic structural diagram of an embodiment 1 of a fabricated connection node according to the present utility model.
Fig. 3 is a schematic structural diagram of an embodiment 2 of a fabricated connection node according to the present utility model.
Fig. 4 is a schematic structural diagram of an embodiment 3 of a fabricated connection node according to the present utility model.
Legend description: 1. a structural beam; 2. a structural column; 3. connecting anchor bars; 4. a nut; 5. a stem; 6. reinforcing plate.
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples.
Referring to fig. 1, a fabricated connection node for connecting a structural beam 1 and a structural column 2, the connection node comprising: a core column 5 corresponding to the position of the structural beam 1 and buried in the structural column 2, wherein a plurality of connecting holes are formed in the side wall of the core column 5; and one end of the connecting anchor bar 3 is fixed in the connecting hole, and the other end of the connecting anchor bar 3 is anchored into the structural beam 1 so as to be fixedly connected with the structural beam 1. Preferably, a connection plate for mounting a sleeve is provided at an end of the stem 5.
Further, the connecting anchor bar 3 partially penetrates through the connecting hole and forms a connecting section, and the nut 4 is connected to the connecting section in a threaded manner.
Further, the diameter of the nut 4 is larger than the inner diameter of the connecting hole.
Further, a reinforcing plate 6 is arranged between the nut 4 and the stem 5.
Further, the reinforcing plate is welded to the stem 5.
Furthermore, the reinforcing plate is provided with a penetrating hole corresponding to the connecting hole, and the connecting anchor bar 3 penetrates through the penetrating hole.
Referring to fig. 2, in a specific embodiment 1 of the present utility model, further, the horizontal section of the stem 5 is circular, a first setting hole is formed at a position of the stem 5 corresponding to the structural beam 1, and the connecting anchor 3 passes through the first setting hole and is fixed to the connecting hole.
Referring to fig. 3, in a specific embodiment 2 of the present utility model, further, the horizontal section of the stem 5 is i-shaped, the stem 5 has a first connection plate and a second connection plate that are disposed opposite to each other, the side wall of the first connection plate is provided with the connection hole, the second connection plate is provided with a second arrangement hole at a position corresponding to the structural beam 1, and the connection anchor bar 3 is inserted through the first arrangement hole and fixed in the connection hole. Preferably, the side walls of the first connecting plate and the second connecting plate are both welded with the reinforcing plate 6, and the strength of the core column 5 is ensured by the reinforcing plate 6, so that the overall structural strength reduction caused by the fact that the first connecting plate and the second connecting plate are provided with connecting holes and the first setting holes is avoided.
Referring to fig. 4, in a specific embodiment 3 of the present utility model, further, the horizontal section of the stem 5 is rectangular, the connection hole is disposed at one side of the stem, a third connection hole is disposed at a position of the stem 5 corresponding to the structural beam 1, and the connection anchor bar is inserted through the third disposition hole and is fixed to the connection hole. Preferably, the core column 5 is provided with the connecting hole and the side edges of the third setting hole are welded and fixed with the reinforcing plate 6, and the strength of the core board is ensured through the reinforcing plate 6.
Further, the horizontal section of the stem 5 is cross-shaped, the stem 5 has two webs which are arranged in a staggered manner, and the connecting holes are formed in the webs.
The following describes a use procedure of the fabricated connection node of the present utility model.
When the stem 5 is manufactured, the connecting holes are reserved, the aperture D of the connecting holes is d=d+8mm (D is the diameter of the connecting anchor bar 3), the horizontal center distance between the holes of the connecting holes in the same row is larger than 2D, the center distance of the connecting holes is larger than or equal to 2D from the edge of the stem 5, the steel bars in the structural column 2 and the stem 5 are arranged in a staggered mode, the connecting anchor bar 3 of the structural beam 1 passes through the stem 5 and the reinforcing plate, nuts 4 are screwed into the end portions of the connecting ends, so that the structural beam 1 and the structural column 2 are fixedly connected, and concrete is poured on the periphery of the stem after the fixing is completed, so that the overall structural strength is improved.
The present utility model has been described in detail with reference to the embodiments of the drawings, and those skilled in the art can make various modifications to the utility model based on the above description. Accordingly, certain details of the illustrated embodiments are not to be taken as limiting the utility model, which is defined by the appended claims.
Claims (10)
1. An assembled connection node for connecting a structural beam and a structural column, characterized by: the connection node includes:
the core column is buried in the structural column corresponding to the position of the structural beam, and a plurality of connecting holes are formed in the side wall of the core column;
and one end of the connecting anchor bar is fixed in the connecting hole, and the other end of the connecting anchor bar is anchored into the structural beam so as to be fixedly connected with the structural beam.
2. A fabricated connecting node as claimed in claim 1, wherein: the connecting anchor bar partially penetrates through the connecting hole and forms a connecting section, and the connecting section is in threaded connection with a nut.
3. A fabricated connecting node as claimed in claim 2, wherein: the diameter of the nut is larger than the inner diameter of the connecting hole.
4. A fabricated connecting node as claimed in claim 2, wherein: and a reinforcing plate is arranged between the nut and the core column in a pad mode.
5. A fabricated connecting node as claimed in claim 4, wherein: the reinforcing plate is welded to the stem.
6. A fabricated connecting node as claimed in claim 4, wherein: the reinforcing plate is provided with a penetrating hole corresponding to the connecting hole, and the connecting anchor bar penetrates through the penetrating hole.
7. A fabricated connecting node as claimed in claim 1, wherein: the horizontal section of stem is circular, the stem corresponds the position of structural beam is formed with first setting hole, connect the anchor bar and pass first setting hole and be fixed in the connecting hole.
8. A fabricated connecting node as claimed in claim 1, wherein: the horizontal cross section of stem is the I shape, the stem has relative first connecting plate and the second connecting plate that sets up, the lateral wall of first connecting plate is provided with the connecting hole, the second connecting plate corresponds the position of structural beam is provided with the second and sets up the hole, connect the anchor bar and wear to establish first setting hole and be fixed in the connecting hole.
9. A fabricated connecting node as claimed in claim 1, wherein: the horizontal cross section of stem is the rectangle, the connecting hole set up in a side of stem, the stem corresponds the position of structural beam is provided with the third connecting hole, the connection anchor muscle wears to establish the third sets up the hole and is fixed in the connecting hole.
10. A fabricated connecting node as claimed in claim 1, wherein: the horizontal section of stem is cross, the stem has two webs of crisscross setting, the connecting hole set up in the web.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321172187.4U CN220167180U (en) | 2023-05-16 | 2023-05-16 | Assembled connected node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321172187.4U CN220167180U (en) | 2023-05-16 | 2023-05-16 | Assembled connected node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220167180U true CN220167180U (en) | 2023-12-12 |
Family
ID=89061445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321172187.4U Active CN220167180U (en) | 2023-05-16 | 2023-05-16 | Assembled connected node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220167180U (en) |
-
2023
- 2023-05-16 CN CN202321172187.4U patent/CN220167180U/en active Active
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