CN208633267U - Outer hoop steel bushing raw bamboo structure level lumps of wood penetration type beam-column connection - Google Patents
Outer hoop steel bushing raw bamboo structure level lumps of wood penetration type beam-column connection Download PDFInfo
- Publication number
- CN208633267U CN208633267U CN201820549493.8U CN201820549493U CN208633267U CN 208633267 U CN208633267 U CN 208633267U CN 201820549493 U CN201820549493 U CN 201820549493U CN 208633267 U CN208633267 U CN 208633267U
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- China
- Prior art keywords
- raw bamboo
- column
- lumps
- wood
- steel bushing
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- 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.)
- Expired - Fee Related
Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 148
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 148
- 241001330002 Bambuseae Species 0.000 title claims abstract description 148
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 148
- 239000011425 bamboo Substances 0.000 title claims abstract description 148
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 239000002023 wood Substances 0.000 title claims abstract description 47
- 230000035515 penetration Effects 0.000 title claims abstract description 13
- 238000005266 casting Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000010412 perfusion Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Abstract
The utility model discloses a kind of outer hoop steel bushing raw bamboo structure level lumps of wood penetration type beam-column connection, including a raw bamboo column, two raw bamboo beams, a lumps of wood connector and steel bushing, bolt, anchor bolt are several.The ring that raw bamboo column is connected with raw bamboo beam is provided with square hole, and has steel bushing outside raw bamboo, and corresponding position is provided with slightly larger square hole.Lumps of wood connector is fixed with raw bamboo column by bolt, and the concrete perfusion in node connection ring, bamboo beam is bolted with lumps of wood connector.Ring structure connecting node provided by the utility model is to improve raw bamboo node anti-crack ability, structure is simple, and stable connection is reliable to junction structural strengthening with concrete and steel bushing；Have the advantages that prefabricated construction, installation are easy to operate simultaneously, there is more wide application prospect.
Description
Technical field
The present invention relates to building field, specially a kind of raw bamboo Structure Beam-column connecting node.
Background technique
Low-rise building based on raw bamboo, construction period is short, comfortable environment-protection, cheap, shockproof properties it is excellent by
The popular welcome of the multiple area people of modern environmentalist especially earthquake.But in actual extension process, due to original
Building based on bamboo is bad in common beam-to-column joint interior joint globality, is influenced by bamboo material, and joints performance is bad,
Anti-seismic performance is weak.
Summary of the invention
The purpose of the utility model is to provide a kind of outer hoop steel bushing raw bamboo structure level lumps of wood penetration type beam-to-column joint sections
Point, it is characterised in that: mainly include raw bamboo beam I, raw bamboo beam II, raw bamboo joist steel sleeve, the horizontal lumps of wood, raw bamboo column and raw bamboo column steel
Sleeve.
The two sides of one ring of the raw bamboo column are provided with square hole.It is also provided with if the raw bamboo column is provided on the ring of square hole
Bolt stem hole, the central axis of these bolts hole is in the center line of the square hole on the ring.
The raw bamboo column steel bushing is nested on the raw bamboo column.The raw bamboo column steel bushing has corresponding with raw bamboo column
Square hole and bolt hole.
The horizontal lumps of wood is passed through from the square hole of raw bamboo column.The horizontal lumps of wood has corresponding with the raw bamboo column
Bolt hole.If bolt stem passes through raw bamboo column steel bushing, raw bamboo column and the horizontal lumps of wood, and screws in nut.
The raw bamboo beam I and raw bamboo beam II is respectively fitted over the both ends of the horizontal lumps of wood.The raw bamboo beam I and raw bamboo beam II have
There are several bolts hole.The horizontal lumps of wood has bolt hole corresponding with raw bamboo beam I and raw bamboo beam II.The raw bamboo joist steel set
Cylinder I covers on raw bamboo beam I.The raw bamboo joist steel sleeve I has bolt hole corresponding with raw bamboo beam I.If bolt stem II passes through original
Bamboo joist steel sleeve I, raw bamboo beam I and the horizontal lumps of wood, and screw in II.If bolt stem III passes through raw bamboo joist steel sleeve II, raw bamboo beam
II and the horizontal lumps of wood, and screw in nut III.
Further, the raw bamboo beam I and the raw bamboo beam II have three bolts hole.
Further, the raw bamboo column is opened there are six bolt hole.
Further, in the ring space of the aperture of the raw bamboo column, casting concrete.
Further, the axis of raw bamboo joist steel sleeve I and raw bamboo joist steel sleeve II are in same plane.
Further, the centerline of the raw bamboo joist steel sleeve I peace lumps of wood is in same plane.
Further, nut I, nut II and nut III cooperate with metal washer and fasten.
Further, the diameter of the ring of the raw bamboo column aperture is D, and the side length of the square hole on the raw bamboo column is
Having the technical effect that for the utility model is unquestionable, which is with concrete and steel bushing pair
Junction structural strengthening improves raw bamboo node anti-crack ability, and structure is simple, and stable connection is reliable；Simultaneously have prefabricated construction,
Advantage easy to operate is installed, there is more wide application prospect.
Detailed description of the invention
Fig. 1 is the main view of the structure of the utility model；
Fig. 2 is the left view of the structure of the utility model；
Fig. 3 is the B-B cross-sectional view of Fig. 1；
Fig. 4 is the A-A cross-sectional view of Fig. 1.
In figure: nut I1, nut II10, nut III100, raw bamboo beam I2, raw bamboo beam II, raw bamboo joist steel sleeve I3, original
Bamboo joist steel sleeve II30, the horizontal lumps of wood 4, bolt I5, bolt II, bolt III, raw bamboo column 6, raw bamboo column steel bushing 7, filling coagulation
Soil 8.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, but should not be construed the utility model
Above-mentioned subject area is only limitted to following embodiments.In the case where not departing from the above-mentioned technical idea of the utility model, according to ability
Domain ordinary technical knowledge and customary means make various replacements and change, should all include within the protection scope of the present utility model.
A kind of outer hoop steel bushing raw bamboo structure level lumps of wood penetration type beam-column connection, it is characterised in that: mainly include
Raw bamboo beam I2, raw bamboo beam II, raw bamboo joist steel sleeve 3, the horizontal lumps of wood 4, raw bamboo column 6 and raw bamboo column steel bushing 7.
The two sides of one ring of the raw bamboo column 6 are provided with square hole.Preferably, the ring of 6 aperture of raw bamboo column is straight
Diameter is D, and the side length of the square hole on the raw bamboo column 6 isThe raw bamboo column 6, which is provided on the ring of square hole, is also provided with several spiral shells
Keyhole, the central axis of these bolts hole is in the center line of the square hole on the ring.
The raw bamboo column steel bushing 7 is nested on the raw bamboo column 6.The raw bamboo column steel bushing 7 has right with raw bamboo column 6
The square hole and bolt hole answered.The raw bamboo column steel bushing 7 is the cylindrical body of upper lower open mouth, and diameter is omited than the diameter of corresponding ring
A little louder.
The horizontal lumps of wood 4 is passed through from the square hole of raw bamboo column 6.The horizontal lumps of wood connector, cross section
Size is identical as raw bamboo institute's opening square hole, can slightly smaller point.The horizontal lumps of wood 4 has bolt hole corresponding with the raw bamboo column 6.
If bolt stem 5 passes through raw bamboo column steel bushing 7, raw bamboo column 6 and the horizontal lumps of wood 4, and nut 1 is screwed in, by raw bamboo column steel bushing 7, original
Bamboo column 6 and the horizontal lumps of wood 4 connect.In the ring space of the aperture of the raw bamboo column 6, casting concrete 8.
The raw bamboo beam I2 and raw bamboo beam II is respectively fitted over the both ends of the horizontal lumps of wood 4.The raw bamboo beam I2 and raw bamboo beam II
All have several bolts hole.The horizontal lumps of wood 4 has bolt hole corresponding with raw bamboo beam I2 and raw bamboo beam II.The raw bamboo beam
Steel bushing I3 covers on raw bamboo beam I2.The raw bamboo joist steel sleeve I3 has bolt hole corresponding with raw bamboo beam I2.If bolt stem
II passes through raw bamboo joist steel sleeve I3, raw bamboo beam I2 and the horizontal lumps of wood 4, and screws in II10, by raw bamboo joist steel sleeve I3, raw bamboo beam I2
It is connected with the horizontal lumps of wood 4.If bolt stem III passes through raw bamboo joist steel sleeve II30, raw bamboo beam II and the horizontal lumps of wood 4, and screws in spiral shell
Cap III100 connects raw bamboo joist steel sleeve II30, raw bamboo beam II and the horizontal lumps of wood 4.
Claims (8)
1. a kind of outer hoop steel bushing raw bamboo structure level lumps of wood penetration type beam-column connection, it is characterised in that: main includes original
Bamboo beam I (2), raw bamboo beam II, raw bamboo joist steel sleeve I (3), the horizontal lumps of wood (4), raw bamboo column (6) and raw bamboo column steel bushing (7)；
The two sides of one ring of the raw bamboo column (6) are provided with square hole；The raw bamboo column (6), which is provided on the ring of square hole, to be also provided with
Several bolts hole, the central axis of these bolts hole is in the center line of the square hole on the ring；
The raw bamboo column steel bushing (7) is nested on the raw bamboo column (6)；The raw bamboo column steel bushing (7) has and raw bamboo column
(6) corresponding square hole and bolt hole；
The horizontal lumps of wood (4) passes through from the square hole of raw bamboo column (6)；The horizontal lumps of wood (4) has and the raw bamboo
The corresponding bolt hole of column (6)；If bolt stem (5) passes through raw bamboo column steel bushing (7), raw bamboo column (6) and the horizontal lumps of wood (4), and revolves
Enter nut I (1)；
The raw bamboo beam I (2) and raw bamboo beam II are respectively fitted over the both ends of the horizontal lumps of wood (4)；The raw bamboo beam I (2) and raw bamboo beam
II all has several bolts hole；The horizontal lumps of wood (4) has bolt hole corresponding with raw bamboo beam I (2) and raw bamboo beam II；It is described
Raw bamboo joist steel sleeve I (3) covers on raw bamboo beam I (2)；The raw bamboo joist steel sleeve I (3) has spiral shell corresponding with raw bamboo beam I (2)
Keyhole；If bolt stem II passes through raw bamboo joist steel sleeve I (3), raw bamboo beam I (2) and the horizontal lumps of wood (4), and screws in nut II (10)；
If bolt stem III passes through raw bamboo joist steel sleeve II (30), raw bamboo beam II and the horizontal lumps of wood (4), and screws in nut III (100).
2. a kind of outer hoop steel bushing raw bamboo structure level lumps of wood penetration type beam-column connection according to claim 1,
Be characterized in that: the raw bamboo beam I (2) and the raw bamboo beam II have three bolts hole.
3. a kind of outer hoop steel bushing raw bamboo structure level lumps of wood penetration type beam-column connection according to claim 1,
Be characterized in that: the raw bamboo column (6) is opened there are six bolt hole.
4. a kind of outer hoop steel bushing raw bamboo structure level lumps of wood penetration type beam-column connection according to claim 1,
It is characterized in that: in the ring space of the aperture of the raw bamboo column (6), casting concrete (8).
5. a kind of outer hoop steel bushing raw bamboo structure level lumps of wood penetration type beam-column connection according to claim 1,
Be characterized in that: the axis of raw bamboo joist steel sleeve I (3) and raw bamboo joist steel sleeve II (30) are in same plane.
6. a kind of outer hoop steel bushing raw bamboo structure level lumps of wood penetration type beam-column connection according to claim 5,
Be characterized in that: the centerline of raw bamboo joist steel sleeve I (3) and the horizontal lumps of wood (4) is in same plane.
7. a kind of outer hoop steel bushing raw bamboo structure level lumps of wood penetration type beam-column connection according to claim 5,
Be characterized in that: nut I (1), nut II (10) and nut III (100), which cooperate with metal washer, to be fastened.
8. a kind of outer hoop steel bushing raw bamboo structure level lumps of wood penetration type beam-column connection according to claim 5,
Be characterized in that: the diameter of the ring of raw bamboo column (6) aperture is D, and the side length of the square hole on the raw bamboo column (6) is。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549493.8U CN208633267U (en) | 2018-04-18 | 2018-04-18 | Outer hoop steel bushing raw bamboo structure level lumps of wood penetration type beam-column connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549493.8U CN208633267U (en) | 2018-04-18 | 2018-04-18 | Outer hoop steel bushing raw bamboo structure level lumps of wood penetration type beam-column connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208633267U true CN208633267U (en) | 2019-03-22 |
Family
ID=65731554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820549493.8U Expired - Fee Related CN208633267U (en) | 2018-04-18 | 2018-04-18 | Outer hoop steel bushing raw bamboo structure level lumps of wood penetration type beam-column connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208633267U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130492A (en) * | 2019-05-20 | 2019-08-16 | 中建钢构有限公司 | Middle corridor roof system connection structure |
| CN110847376A (en) * | 2019-11-26 | 2020-02-28 | 西安建筑科技大学 | Large-span roofing system that circle bamboo constitutes |
-
2018
- 2018-04-18 CN CN201820549493.8U patent/CN208633267U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130492A (en) * | 2019-05-20 | 2019-08-16 | 中建钢构有限公司 | Middle corridor roof system connection structure |
| CN110130492B (en) * | 2019-05-20 | 2021-01-12 | 中建钢构有限公司 | Gallery roof connection structure |
| CN110847376A (en) * | 2019-11-26 | 2020-02-28 | 西安建筑科技大学 | Large-span roofing system that circle bamboo constitutes |
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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 |
Granted publication date: 20190322 |