CN110185146B - Round bamboo oblique T-shaped connecting structure and connecting method - Google Patents
Round bamboo oblique T-shaped connecting structure and connecting method Download PDFInfo
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- CN110185146B CN110185146B CN201910513257.XA CN201910513257A CN110185146B CN 110185146 B CN110185146 B CN 110185146B CN 201910513257 A CN201910513257 A CN 201910513257A CN 110185146 B CN110185146 B CN 110185146B
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 128
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 128
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 128
- 241001330002 Bambuseae Species 0.000 title claims abstract description 121
- 239000011425 bamboo Substances 0.000 title claims abstract description 121
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 241000209128 Bambusa Species 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—Connections specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—Connections specially adapted therefor
- E04B2001/2644—Brackets, gussets or joining plates
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a round bamboo oblique T-shaped connecting structure and a connecting method, and belongs to the technical field of bamboo structures. It includes: the connecting device comprises a connecting body, a connecting ring, a first connecting piece, a second connecting piece and a third connecting piece; the connecting body comprises an arc connecting plate and a connecting block arranged on the outer wall of the arc connecting plate, the arc connecting plate is provided with a first connecting piece, the connecting block is provided with an installation inclined plane which is obliquely arranged relative to the arc connecting plate, one end of a second connecting piece is connected with the installation inclined plane, the other end of the second connecting piece is connected with the connecting ring, and a third connecting piece penetrates through the connecting ring along the axis direction of the connecting ring. The invention can be suitable for the connection of round bamboos with various sizes and oblique T-shaped connecting nodes, has strong practicability and wide application prospect. In addition, the connecting structure of the invention has simple structure and is very convenient to produce and install.
Description
Technical Field
The invention relates to the technical field of bamboo structures, in particular to a round bamboo oblique T-shaped connecting structure and a connecting method.
Background
The round bamboo is used as a building structure, has light weight, high strength, good ductility and attractive appearance, but the bearing capacity and the spanning capacity of the round bamboo structure are limited by the connecting nodes because the bamboo material cannot use a welding process like steel. How to improve the connection rigidity and the connection reliability of the round bamboo joint is an important technical difficulty which needs to be overcome by the round bamboo structure. Among them, the T-shaped connection is a common connection for bamboo structures, and is widely used for bamboo structures and bamboo decorations. The T-shaped connecting modes commonly used at present comprise binding connection and nailer connection, but the two modes have defects in connection rigidity, connection reliability and durability, and are not suitable for large-span structures bearing loads. And a T-shaped round bamboo joint connected by a screw rod is also adopted, but the joint is only suitable for a vertical T-shaped joint and a T-shaped joint with a smaller inclination angle and is not suitable for a T-shaped connecting joint with a large inclination angle.
Disclosure of Invention
The invention aims to provide a round bamboo oblique T-shaped connecting structure and a connecting method, and aims to solve the problems that the existing round bamboo connecting technology is poor in connecting rigidity, connecting reliability and durability and cannot meet large-angle oblique T-shaped connection.
The technical scheme for solving the technical problems is as follows:
a round bamboo slant T type connection structure includes: the connecting device comprises a connecting body, a connecting ring, a first connecting piece, a second connecting piece and a third connecting piece; the connecting body comprises an arc connecting plate and a connecting block arranged on the outer wall of the arc connecting plate, the arc connecting plate is provided with a first connecting piece, the connecting block is provided with an installation inclined plane which is obliquely arranged relative to the arc connecting plate, one end of a second connecting piece is connected with the installation inclined plane, the other end of the second connecting piece is connected with the connecting ring, and a third connecting piece penetrates through the connecting ring along the axis direction of the connecting ring.
Further, in a preferred embodiment of the present invention, the connecting block is a hollow block structure, and the connecting block has a mounting opening opposite to the mounting inclined surface.
Further, in a preferred embodiment of the present invention, the connecting block has a trapezoid shape, and the installation slant and the installation opening are respectively disposed on a waist of the trapezoid shape.
Further, in a preferred embodiment of the present invention, the axial direction of the connecting ring is perpendicular to the axial direction of the arc connecting plate.
Further, in a preferred embodiment of the present invention, one end of the second connecting member is held inside the connecting block through the installation slant surface, and the other end of the second connecting member is held inside the connecting ring through the side wall of the connecting ring.
Further, in a preferred embodiment of the present invention, the round bamboo diagonal T-shaped connection structure is a prefabricated steel member.
Further, in a preferred embodiment of the present invention, the circular arc connecting plate is provided with a first through hole matching with the first connecting member, the installation inclined plane and the side wall of the connecting ring are respectively provided with a second through hole and a third through hole matching with the second connecting member, and the length of the third connecting member is greater than the length of the connecting ring.
Further, in a preferred embodiment of the present invention, the first connecting member, the second connecting member and the third connecting member each include a bolt and a nut engaged with the bolt.
A round bamboo oblique T-shaped connecting method adopts the round bamboo oblique T-shaped connecting structure for connection, and comprises the following steps:
(1) respectively processing an arc connecting plate and an installation inclined plane of the connecting main body according to the size of the first round bamboo and the second round bamboo to be connected and the inclination angle between the first round bamboo and the second round bamboo;
(2) fixing the arc connecting plate on the first round bamboo through a first connecting piece;
(3) respectively penetrating the two ends of the second connecting piece through the installation inclined plane and the connecting ring, then sleeving the second round bamboo on the outer side of the second connecting piece, and contacting the end face of the second round bamboo with the installation inclined plane;
(4) penetrating a third connecting piece through the side wall of the second round bamboo and along the axial direction of the connecting ring, so that the connecting ring is fixed in the second round bamboo through the third connecting piece;
(5) the second connecting piece is pulled in the direction away from the connecting ring and is screwed and fixed.
Further, in a preferred embodiment of the present invention, the step (1) further includes:
a first through hole matched with the first connecting piece is processed on the arc connecting plate, and a second through hole and a third through hole matched with the second connecting piece are respectively processed on the installation inclined plane and the connecting ring; and processing a first mounting hole corresponding to the first through hole on the first round bamboo, and processing a second mounting hole corresponding to the third connecting piece on the second round bamboo.
The invention has the following beneficial effects:
the round bamboo oblique T-shaped connecting structure and the connecting method provided by the invention are suitable for T-shaped connecting nodes with larger inclination angles. According to the invention, the arc connecting plate of the connecting main body is attached to the outer side wall of the transverse round bamboo, the connecting block connected with the arc connecting plate is attached to the end face of the oblique round bamboo, and the connecting main body is respectively connected and fixed with the transverse round bamboo and the oblique round bamboo through the first connecting piece, the second connecting piece, the third connecting piece and the connecting ring, so that T-shaped connection between the transverse round bamboo and the oblique round bamboo is realized, and tension, pressure and bending moment are transmitted. The round bamboo oblique T-shaped connecting structure is a prefabricated steel component which is used as a force transmission medium, and the connecting rigidity, reliability and durability are greatly improved.
The circular arc connecting plate and the mounting inclined plane are processed according to the size of the actual round bamboo and the required inclined angle, can be suitable for the connection of round bamboos with various sizes and the inclined T-shaped connecting nodes, and have strong practicability and wide application prospect. In addition, the round bamboo oblique T-shaped connecting structure is simple in structure and very convenient to produce and install.
Drawings
Fig. 1 is a schematic structural view of a circular bamboo oblique T-shaped connection structure in an installation state according to an embodiment of the present invention;
fig. 2 is another schematic structural view of the circular bamboo oblique T-shaped connection structure in an installation state according to the embodiment of the present invention;
FIG. 3 is a top view of the connecting body of the round bamboo slant T-shaped connecting structure according to the embodiment of the invention;
FIG. 4 is a front view of the connecting body of the round bamboo slant T-shaped connecting structure according to the embodiment of the invention;
FIG. 5 is a side view of the connecting body of the round bamboo slant T-shaped connecting structure according to the embodiment of the present invention;
FIG. 6 is a partial structural schematic view of a round bamboo oblique T-shaped connection structure according to an embodiment of the present invention;
fig. 7 is a partial structural schematic view of a circular bamboo oblique T-shaped connection structure according to an embodiment of the present invention.
In the figure: 100-round bamboo oblique T-shaped connecting structure; 101-a connecting body; 102-a connecting ring; 103-a first connection; 104-a second connector; 105-a third connection; 111-circular arc connecting plates; 112-connecting blocks; 113-mounting an inclined plane; 114-a mounting port; 115-a first via; 116-a second via; 117-third via; 200-first round bamboo; 201-second round bamboo; 203-a first mounting hole; 204-second mounting hole.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
Examples
Referring to fig. 1 and 2, a circular bamboo oblique T-shaped connection structure 100 according to an embodiment of the present invention includes: a connecting body 101, a connecting ring 102, a first connector 103, a second connector 104 and a third connector 105. The round bamboo oblique T-shaped connecting structure is a prefabricated steel component. Two round bamboos, one transversely arranged and one obliquely arranged, are respectively connected to the connecting body 101, and for convenience of description, the transverse round bamboo is defined as a first round bamboo 200, and the oblique round bamboo is defined as a second round bamboo 201 in the embodiment of the present invention. It should be noted that the terms "lateral" and "oblique" are relative concepts, and those skilled in the art can convert the lateral direction and the oblique direction to each other by adjusting the orientation of the node.
Referring to fig. 3 to 5, the connecting body 101 includes an arc connecting plate 111 and a connecting block 112 disposed on an outer wall of the arc connecting plate 111. The connecting block 112 is integrally connected with the arc connecting plate 111.
Referring to fig. 2 and 5, the arc connecting plate 111 is tightly attached to the side wall of the round bamboo through the arc shape thereof, so that the round bamboo is tightly grabbed to form a whole, and the stability of the connecting node is ensured. The side of the arc connecting plate 111 protruding outwards is the outer wall, and the side of the arc connecting plate protruding inwards is the inner wall. In order to facilitate processing and installation, the circular angle of the circular arc connecting plate 111 is less than or equal to 180 degrees, so that the circular arc connecting plate 111 can be easily clamped on the side wall of the circular bamboo, and meanwhile, the raw material cost is saved. As shown in fig. 1 and 2, the circular arc connecting plate 111 is mounted with the first connecting member 103. As shown in fig. 3, the arc connecting plate 111 is provided with a first through hole 115 for mounting the first connecting member 103. The first connecting member 103 penetrates through the first through hole 115 to fixedly connect the arc connecting plate 111 with the round bamboo.
Referring to fig. 2 to 5, the connecting block 112 is a hollow block structure. The connecting block 112 has a mounting slope 113 obliquely disposed with respect to the circular arc connecting plate 111. The connecting block 112 also has a mounting opening 114 opposite the mounting ramp 113. The connecting block 112 is a semi-open hollow structure by arranging the mounting port 114, so that the second connecting piece 104 is convenient to mount and fix, and the operation of personnel is convenient. In this embodiment, the connecting block 112 has a trapezoidal shape. The mounting slopes 113 and the mounting openings 114 are respectively provided on the waist of the trapezoid. The mounting inclined plane 113 is used for connecting the second round bamboo 201 which is obliquely arranged. When the end surface of the second round bamboo 201 is flat, the second round bamboo 201 is vertically fixed on the installation inclined surface 113. When the end surface of the second round bamboo 201 is a bevel, the end surface of the second round bamboo 201 is attached to the mounting bevel 113 by a corresponding mounting inclination angle. In order to simplify the production and installation, the end surface of the second round bamboo 201 is preferably processed to be flat. The inclination angle between the installation inclined plane 113 and the arc connecting plate 111 is adjusted according to actual needs. For example, the inclination angle between the first round bamboo 200 and the second round bamboo 201 is 30 °, and for the second round bamboo 201 with a flat end surface, the angle between the corresponding mounting inclined surface 113 and the circular arc connecting plate 111 is 90 ° +30 °, i.e., 120 °. The mounting inclined surface 113 is provided with a second through hole 116 engaged with the second connector 104.
The second connector 104 is used to connect the connection block 112 and the connection ring 102. Referring to fig. 1 and 6, one end of the second connector 104 is connected to the installation slope 113, and the other end of the second connector 104 is connected to the connection ring 102. One end of the second connector 104 is held inside the connection block 112 through the installation slope 113, and the other end of the second connector 104 is held inside the connection ring 102 through the sidewall of the connection ring 102. As shown in fig. 5, in the mounted state, the second connector 104 is in a perpendicular connection relationship with both the mounting inclined surface 113 and the side wall of the connection ring 102. Referring to fig. 6 and 7, the third connector 105 penetrates the connection ring 102 in an axial direction of the connection ring 102. The axial direction of the connection ring 102 is perpendicular to the axial direction of the circular arc connection plate 111. This arrangement facilitates the connection of the connection ring 102 with the connection block 112 via the second connection member 104 and with the second round bamboo 201 via the third connection member 105. Under the combined action of the second connecting piece 104, the third connecting piece 105 and the connecting ring 102, the second round bamboo 201 is fixed on the connecting block 112, so that the oblique T-shaped connection of the first round bamboo 200 and the second round bamboo 201 is realized. The side walls of the connection ring 102 are respectively provided with third through holes 117 for matching with the second connection members 104. The length of the third connector 105 is greater than the length of the connection ring 102. And the length of the third connecting member 105 is greater than the diameter of the second round bamboo 201, so that the third connecting member 105 can pass through the second round bamboo 201 for fixed connection. In the present embodiment, the first connector 103, the second connector 104, and the third connector 105 each include a bolt and a nut to which the bolt is fitted.
The round bamboo oblique T-shaped connecting method provided by the embodiment of the invention adopts the round bamboo oblique T-shaped connecting structure for connection, and comprises the following steps:
(1) the circular arc connection plate 111 and the installation slope 113 of the connection body 101 are respectively processed according to the size of the first round bamboo 200 and the second round bamboo 201 to be connected and the inclination angle therebetween.
According to the outer diameter of the first round bamboo 200, the arc connecting plate 111 matched with the first round bamboo is processed, so that the arc connecting plate 111 can be tightly attached to the side face of the first round bamboo 200. And processing the inclination angle of the installation inclined surface 113 on the connecting block 112 according to the actual inclination angle required between the first round bamboo 200 and the second round bamboo 201.
A first through hole 115 matched with the first connecting piece 103 is processed on the circular arc connecting plate 111, and a second through hole 116 and a third through hole 117 matched with the second connecting piece 104 are respectively processed on the installation inclined surface 113 and the connecting ring 102; a first mounting hole 203 corresponding to the first through hole 115 is formed in the first round bamboo 200, and a second mounting hole 204 corresponding to the third connector 105 is formed in the second round bamboo 201.
(2) The arc connection plate 111 is fixed on the first round bamboo 200 by the first connection member 103.
The first connecting member 103 is sequentially inserted through the first through hole 115 and the first mounting hole 203, thereby fixing the circular arc connecting plate 111 to the first circular bamboo 200.
(3) The two ends of the second connector 104 are respectively passed through the installation inclined surface 113 and the connection ring 102, and then the second round bamboo 201 is sleeved outside the second connector 104 and the end surface of the second round bamboo 201 is contacted with the installation inclined surface 113.
The connection block 112 is connected to the connection ring 102 by passing both ends of the second connection member 104 through the second through hole 116 and the third through hole 117, respectively.
(4) The third connector 105 is inserted through a sidewall of the second round bamboo 201 and inserted in an axial direction of the connection ring 102 such that the connection ring 102 is fixed in the second round bamboo 201 by the third connector 105.
The third connector 105 is inserted through the second mounting hole 204 of the second round bamboo 201 and through the connection ring 102, thereby fixing the connection ring 102 in the second round bamboo 201.
(5) The second connector 104 is pulled in a direction away from the connection ring 102 and tightened.
The second round bamboo 201 is tightly fitted on the installation slant 113 by pulling the second connection member 104 in a direction away from the connection ring 102 to fasten the connection block 112 and the connection ring 102.
According to the invention, the arc connecting plate 111 and the connecting block 112 of the connecting body 101 are respectively connected with two round bamboos to be connected, and the arc shape of the arc connecting plate 111 can be well attached to the external contour of the round bamboos, so that the installation gap is greatly reduced, and the connecting node is very stable; the inclined angle between the two round bamboos is limited by the installation inclined plane 113 of the connecting block 112, and the inclined angle between the two round bamboos is always in a stable rotating state because the installation inclined plane 113 is always fixed and unchanged, so that the change of the angle along with the extension of the service time is avoided, the reliability and the durability of the connecting node are greatly improved, and the T-shaped connecting node with a larger inclined angle can be met; in addition, the whole round bamboo oblique T-shaped connecting structure is a prefabricated steel component, and the first connecting piece 103, the second connecting piece 104 and the third connecting piece 105 which are connected with the round bamboo and the connecting body 101 are respectively bolt and nut combined fittings, so that the connection is stable, the connection rigidity is improved, and the operation is very convenient.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides a circle bamboo slant T type connection structure which characterized in that includes: the connecting device comprises a connecting body, a connecting ring, a first connecting piece, a second connecting piece and a third connecting piece;
the connecting body comprises an arc connecting plate and a connecting block arranged on the outer wall of the arc connecting plate, the first connecting piece is mounted on the arc connecting plate, the connecting block is provided with a mounting inclined plane which is obliquely arranged relative to the arc connecting plate, one end of the second connecting piece is connected with the mounting inclined plane, the other end of the second connecting piece is connected with the connecting ring, and the third connecting piece penetrates through the connecting ring along the axial direction of the connecting ring;
the connecting block is of a hollow block structure, and is provided with an installation opening opposite to the installation inclined plane.
2. The round bamboo oblique T-shaped connecting structure as claimed in claim 1, wherein the connecting block is trapezoidal, and the mounting inclined plane and the mounting opening are respectively provided on the waist of the trapezoid.
3. The round bamboo diagonal T-shaped connection structure as claimed in claim 1, wherein the axis direction of the connection ring is perpendicular to the axis direction of the circular arc connection plate.
4. The round bamboo diagonal T-shaped connection structure as claimed in claim 3, wherein one end of the second connection member is held inside the connection block through the installation slant surface, and the other end of the second connection member is held inside the connection ring through the side wall of the connection ring.
5. A round bamboo diagonal T-shaped connection structure according to any one of claims 1 to 4, characterized in that the round bamboo diagonal T-shaped connection structure is a prefabricated steel member.
6. The round bamboo oblique T-shaped connecting structure as claimed in any one of claims 1 to 4, wherein the circular arc connecting plate is provided with a first through hole matched with the first connecting member, the installation inclined surface and the side wall of the connecting ring are respectively provided with a second through hole and a third through hole matched with the second connecting member, and the length of the third connecting member is greater than that of the connecting ring.
7. The round bamboo diagonal T-shaped connection structure of claim 6, wherein the first connection member, the second connection member and the third connection member each comprise a bolt and a nut engaged with the bolt.
8. A round bamboo diagonal T-shaped connection method, characterized in that the round bamboo diagonal T-shaped connection structure of any one of claims 1 to 7 is used for connection, and comprises:
(1) respectively processing an arc connecting plate and an installation inclined plane of the connecting main body according to the size of the first round bamboo and the second round bamboo to be connected and the inclination angle between the first round bamboo and the second round bamboo;
(2) fixing the arc connecting plate on the first round bamboo through a first connecting piece;
(3) respectively penetrating two ends of a second connecting piece through the installation inclined plane and the connecting ring, then sleeving a second round bamboo on the outer side of the second connecting piece, and contacting the end face of the second round bamboo with the installation inclined plane;
(4) penetrating a third connecting piece through the side wall of the second round bamboo and along the axial direction of the connecting ring, so that the connecting ring is fixed in the second round bamboo through the third connecting piece;
(5) and pulling the second connecting piece in the direction away from the connecting ring and screwing and fixing.
9. The round bamboo diagonal T-shaped connecting method as claimed in claim 8, wherein the step (1) further comprises:
a first through hole matched with the first connecting piece is machined in the arc connecting plate, and a second through hole and a third through hole matched with the second connecting piece are respectively machined in the installation inclined plane and the connecting ring;
and processing a first mounting hole corresponding to the first through hole on the first round bamboo, and processing a second mounting hole corresponding to the third connecting piece on the second round bamboo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513257.XA CN110185146B (en) | 2019-06-14 | 2019-06-14 | Round bamboo oblique T-shaped connecting structure and connecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513257.XA CN110185146B (en) | 2019-06-14 | 2019-06-14 | Round bamboo oblique T-shaped connecting structure and connecting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110185146A CN110185146A (en) | 2019-08-30 |
| CN110185146B true CN110185146B (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910513257.XA Expired - Fee Related CN110185146B (en) | 2019-06-14 | 2019-06-14 | Round bamboo oblique T-shaped connecting structure and connecting method |
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| Country | Link |
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| CN (1) | CN110185146B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3717197A1 (en) * | 1987-05-22 | 1988-12-01 | Brusnowitz Georg | Junction connection for round wooden members |
| WO2012034543A1 (en) * | 2010-09-13 | 2012-03-22 | Universidad De Costa Rica | Structural connector for bamboo |
| US9429184B2 (en) * | 2011-01-14 | 2016-08-30 | Raymond Collin Pelton | Bamboo pole connectors |
| CN202416580U (en) * | 2011-12-15 | 2012-09-05 | 昆明理工大学 | Arc-shaped steel plate gasket for raw bamboo rod member |
| CN103898988B (en) * | 2014-03-24 | 2016-07-06 | 西安建筑科技大学 | A kind of attachment structure of the two former bamboos for former bamboo structure system |
| CN204239405U (en) * | 2014-11-24 | 2015-04-01 | 四川城市职业学院 | A kind of dismantled and assembled Bamboo furniture link |
| CN205100374U (en) * | 2015-11-02 | 2016-03-23 | 赵启林 | Spatial join structure based on composite pipe is connected to pretightning force tooth |
-
2019
- 2019-06-14 CN CN201910513257.XA patent/CN110185146B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN110185146A (en) | 2019-08-30 |
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Granted publication date: 20200804 |