CN109162348A - A kind of assembled bamboo hollow frame structure with prestressing force enhancing box beam - Google Patents
A kind of assembled bamboo hollow frame structure with prestressing force enhancing box beam Download PDFInfo
- Publication number
- CN109162348A CN109162348A CN201811209950.XA CN201811209950A CN109162348A CN 109162348 A CN109162348 A CN 109162348A CN 201811209950 A CN201811209950 A CN 201811209950A CN 109162348 A CN109162348 A CN 109162348A
- Authority
- CN
- China
- Prior art keywords
- shell
- connector
- channel
- connecting part
- side edge
- Prior art date
- 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.)
- Pending
Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 20
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 20
- 241001330002 Bambuseae Species 0.000 title claims abstract description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 20
- 239000011425 bamboo Substances 0.000 title claims abstract description 20
- 230000002708 enhancing effect Effects 0.000 title claims abstract description 14
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes specially adapted therefor
-
- 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
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes specially adapted therefor
- E04B1/1912—Connecting nodes specially adapted therefor with central cubical connecting element
-
- 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
- E04B1/19—Three-dimensional framework structures
- E04B2001/1924—Struts specially adapted therefor
-
- 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
- E04B1/19—Three-dimensional framework structures
- E04B2001/1924—Struts specially adapted therefor
- E04B2001/1945—Wooden struts
-
- 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
- E04B1/19—Three-dimensional framework structures
- E04B2001/1957—Details of connections between nodes and struts
-
- 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
- E04B1/19—Three-dimensional framework structures
- E04B2001/1993—Details of framework supporting structure, e.g. posts or walls
Landscapes
- 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 kind of assembled bamboo hollow frame structures with prestressing force enhancing box beam, are related to bamboo structure technical field.The present invention includes open tubular column component and attachment device, open tubular column component both ends week, side offered a through hole, attachment device includes central connector, side edge connecting part and plug connector, central connector week, side offered six X-shaped locating slots, six X-shaped locating slots are centrally located the center in six faces of connector, side edge connecting part includes positioning shell, and positioning one inner wall of shell is fixed with a convex block.Side edge connecting part can be fixed on central connector by the present invention by X-shaped locating piece, X-shaped locating slot, bolt and flange plate, plug connector can be fixed between open tubular column component and side edge connecting part by channel, perforation, limit shell, bolt and the first threaded hole, solve the problems, such as frame junction stability deficiency and need the attachment device using different size.
Description
Technical field
The invention belongs to bamboo structure technical fields, hollow more particularly to a kind of assembled bamboo with prestressing force enhancing box beam
Frame structure.
Background technique
Bamboo wood is during the growth process, it is believed that and it is the cantilever beam of wind-engaging power effect, it is similar to trunk, in order to adapt to appoint
It anticipates the wind-force in direction, bamboo does rounded, but tubular section is then better than trunk, material is concentrated on the big outside of stress, and with bamboo
The diaphragm of section makees ribbed stiffener and guarantees that local stability, vascular bundle are gradually increased with tube wall stress from inside to outside and are encrypted.
Traditional frame entirety rigidity is inadequate, will cause that beam rigidity is relatively low and the relatively low disadvantage of rate of utilization of strength, knot
Structure complicated construction technique, installation specification is high, and poor seismic behavior, is unable to satisfy the use standard of box beam, and installation bamboo is hollow
When frame, junction fixed force is insufficient and needs the connector of different size, be easy to cause and falls off, damages and excess waste resource
The case where, the installation and use of the person of being not convenient to use.
Summary of the invention
The purpose of the present invention is to provide a kind of assembled bamboo hollow frame structures with prestressing force enhancing box beam, pass through X
Side edge connecting part can be fixed on central connector by shape locating piece, X-shaped locating slot, bolt and flange plate, by channel, be passed through
Plug connector can be fixed between open tubular column component and side edge connecting part by logical, limit shell, bolt and the first threaded hole, be solved
The problem of frame junction stability deficiency is with the attachment device using different size is needed.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of assembled bamboo hollow frame structure for enhancing box beam with prestressing force, including open tubular column component and company
Connection device;
Open tubular column component both ends week, side offered a through hole;
The attachment device includes central connector, side edge connecting part and plug connector;
The central connector week, side offered six X-shaped locating slots, and six X-shaped locating slots are centrally located connector
The center in six faces;
The side edge connecting part includes positioning shell, and one inner wall of positioning shell is fixed with a convex block, the convex block with it is hollow
The cooperation of column component space, the positioning shell one side are fixed with a limit shell, and the positioning shell phase is fixed with one to another side
Channel, it is opposite on the limit shell and channel position, the positioning shell week side be fixed with an X-shaped locating piece, the X-shaped positions
Block and X-shaped locating slot clearance fit;
The channel and limit shell with plug connector clearance fit, the plug connector, channel and limit shell on offer
First threaded hole, the plug connector are fixedly connected by the first threaded hole and bolt with side edge connecting part.
Further, one opposite side of positioning shell is respectively and fixedly provided with a flange plate, and six faces of the central connector are equal
It opens up there are four the second threaded hole, the positioning shell passes through flange plate, the second threaded hole and bolt and central connector week side
It is fixedly connected.
Further, the channel and limit shell are connected to positioning shell, the channel, limit shell and the length for positioning shell
With the length for being less than plug connector, difference is in the range of 3-5cm, position of the part exceeded for prominent slot of shaking hands.
Further, the central connector is rectangular block architecture, and the is equipped on six faces of the central connector
Two threaded holes and X-shaped locating slot.
Further, between the distance between the through hole and open tubular column component one end and channel and positioning shell inner wall
Apart from identical, the height of the convex block is less than the distance between channel and positioning shell inner wall, range of the difference in 5-10mm.
Further, slot of shaking hands is offered on the plug connector, the cross section of the slot of shaking hands is kidney-shaped structure.
The invention has the following advantages:
The present invention is convenient for the positioning of side edge connecting part and central connector by X-shaped locating piece and X-shaped locating slot, passes through spiral shell
Side edge connecting part can be fixed on central connector by bolt and flange plate, and open tubular column component one end is inserted into side edge connecting part,
Plug connector can be limited between open tubular column component and side edge connecting part by channel, perforation and limit shell, using bolt and
Plug connector can be fixed on side edge connecting part by the first threaded hole, be easily installed and removed, and can be improved company using plugboard
The stability and fixed force for meeting place improve the service life of frame, while being capable of the installation of the branch according to needed for different corners
The side edge connecting part of corresponding angle and quantity, it is user-friendly.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of assembled bamboo hollow frame structure for enhancing box beam with prestressing force of the invention;
Fig. 2 is the partial enlarged view in Fig. 1 at A;
Fig. 3 is the structural schematic diagram of open tubular column component and attachment device;
Fig. 4 is the structural schematic diagram of open tubular column component;
Fig. 5 is the structural schematic diagram of center connector;
Fig. 6 is the structural schematic diagram that side edge connecting part looks up visual angle;
Fig. 7 is the structural schematic diagram that side edge connecting part overlooks visual angle;
Fig. 8 is the structural schematic diagram of plug connector;
In attached drawing, parts list represented by the reference numerals are as follows:
1- open tubular column component, 2- attachment device, 3- central connector, 4- side edge connecting part, 5- plug connector, 101- perforation
Hole, 301-X shape locating slot, the second threaded hole of 302-, 401- position shell, 402- convex block, and 403- limits shell, the channel 404-, 405-X
Shape locating piece, the first threaded hole of 406-, 407- flange plate, 501- shake hands slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-8, the present invention is a kind of assembled bamboo hollow frame structure for enhancing box beam with prestressing force, packet
Include open tubular column component 1 and attachment device 2;
1 both ends week of open tubular column component, side offered a through hole 101;
Attachment device 2 includes central connector 3, side edge connecting part 4 and plug connector 5;
3 weeks sides of central connector offer six X-shaped locating slots 301, six 301 companies of being centrally located of X-shaped locating slot
The center in 3 six faces of fitting;
Side edge connecting part 4 includes positioning shell 401, and positioning 401 1 inner wall of shell is fixed with a convex block 402, convex block 402 with it is hollow
1 clearance fit of column component, positioning 401 one side of shell are fixed with a limit shell 403, and positioning shell 401 is fixed with respect to another side
One channel 404 limits on shell 403 and 404 position of channel relatively, and positioning 401 weeks sides of shell are fixed with an X-shaped locating piece 405, X
Shape locating piece 405 and 301 clearance fit of X-shaped locating slot;
Channel 404 and limit shell 403 with 5 clearance fit of plug connector, plug connector 5, channel 404 and limit shell 403 on
The first threaded hole 406 is offered, plug connector 5 is fixedly connected by the first threaded hole 406 and bolt with side edge connecting part 4.
Wherein as shown in Figure 6 and Figure 7, positioning 401 1 opposite side of shell is respectively and fixedly provided with a flange plate 407, central connector 3
Six faces are opened up there are four the second threaded hole 302, positioning shell 401 by flange plate 407, the second threaded hole 302 and bolt with
3 weeks sides of central connector are fixedly connected.
Wherein as shown in Fig. 2, Fig. 6 and Fig. 7, channel 404 and limit shell 403 are connected to positioning shell 401, channel 404, limit
Length of the position shell 403 with the length of positioning shell 401 and less than plug connector 5, in the range of 3-5cm, the part exceeded is used for difference
The position of prominent slot 501 of shaking hands.
Wherein as shown in figure 5, central connector 3 is rectangular block architecture, second is equipped on six faces of central connector 3
Threaded hole 302 and X-shaped locating slot 301.
Wherein, between the distance between 1 one end of through hole 101 and open tubular column component and channel 404 and positioning 401 inner wall of shell
Distance it is identical, the height of convex block 402 is less than the distance between channel 404 and positioning 401 inner wall of shell, model of the difference in 5-10mm
It encloses.
Wherein as shown in figure 8, offering slot 501 of shaking hands on plug connector 5, the cross section for slot 501 of shaking hands is kidney-shaped structure.
One concrete application of the present embodiment are as follows: when installation, X-shaped locating piece 405 is directed at X-shaped locating slot 301 for side
Connector 4 is plugged on 3 one side of central connector, and side edge connecting part 4 is fixed on central connector using bolt and flange plate 407
On 3, the side edge connecting part 4 that branch needed for being fixedly connected with node as needed takes out corresponding number is mounted on central connector 3
On, open tubular column component 1 is taken out, 1 one end of open tubular column component is inserted into side edge connecting part 4, convex block 402 is plugged on open tubular column component
On 1, channel 404 is inserted into 5 one end of plug connector, the through hole 101 in 5 one end connected pathways 404 of plug connector and open tubular column component 1
And be limited in limit shell 403, plug connector 5 is fixed on side edge connecting part 4 using bolt and the first threaded hole 406, according to
Same mode is installed.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. a kind of assembled bamboo hollow frame structure with prestressing force enhancing box beam, including open tubular column component (1), feature exists
In: it further include attachment device (2);
Open tubular column component (1) the both ends week side offers a through hole (101);
The attachment device (2) includes central connector (3), side edge connecting part (4) and plug connector (5);
The all sides of the central connector (3) offer several X-shaped locating slots (301);
The side edge connecting part (4) includes positioning shell (401), and (401) one inner wall of positioning shell is fixed with a convex block (402),
The convex block (402) and open tubular column component (1) clearance fit, positioning shell (401) one side are fixed with a limit shell
(403), the positioning shell (401) is fixed with a channel (404) with respect to another side, the limit shell (403) and channel (404)
Opposite on position, all sides of the positioning shell (401) are fixed with an X-shaped locating piece (405), the X-shaped locating piece (405) and X
Shape locating slot (301) clearance fit;
The channel (404) and limit shell (403) with plug connector (5) clearance fit, the plug connector (5), channel (404) and
Several first threaded holes (406) are offered in limit shell (403), the plug connector (5) passes through the first threaded hole (406) and spiral shell
Bolt is fixedly connected with side edge connecting part (4).
2. a kind of assembled bamboo hollow frame structure with prestressing force enhancing box beam according to claim 1, feature exist
In (401) one opposite side of positioning shell is respectively and fixedly provided with a flange plate (407), and all sides of the central connector (3) offer
Several second threaded holes (302), the positioning shell (401) is by flange plate (407), the second threaded hole (302) and bolt in
The all sides of heart connector (3) are fixedly connected.
3. a kind of assembled bamboo hollow frame structure with prestressing force enhancing box beam according to claim 1, feature exist
Be connected to positioning shell (401) in, the channel (404) and limit shell (403), the channel (404), limit shell (403) and
It positions the length of shell (401) and is less than the length of plug connector (5), range of the difference in 3-5cm.
4. a kind of assembled bamboo hollow frame structure with prestressing force enhancing box beam according to claim 1, feature exist
In the central connector (3) is rectangular block architecture, is equipped with the second threaded hole on six faces of the central connector (3)
(302) and X-shaped locating slot (301).
5. a kind of assembled bamboo hollow frame structure with prestressing force enhancing box beam according to claim 1, feature exist
In, the distance between the through hole (101) and open tubular column component (1) one end and channel (404) and positioning shell (401) inner wall it
Between distance it is identical, the height of the convex block (402) is less than the distance between channel (404) and positioning shell (401) inner wall, difference
In the range of 5-10mm.
6. a kind of assembled bamboo hollow frame structure with prestressing force enhancing box beam according to claim 1, feature exist
In being offered slot of shaking hands (501) on the plug connector (5), the cross section of the slot of shaking hands (501) is kidney-shaped structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811209950.XA CN109162348A (en) | 2018-10-17 | 2018-10-17 | A kind of assembled bamboo hollow frame structure with prestressing force enhancing box beam |
Applications Claiming Priority (1)
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CN201811209950.XA CN109162348A (en) | 2018-10-17 | 2018-10-17 | A kind of assembled bamboo hollow frame structure with prestressing force enhancing box beam |
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CN201811209950.XA Pending CN109162348A (en) | 2018-10-17 | 2018-10-17 | A kind of assembled bamboo hollow frame structure with prestressing force enhancing box beam |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110318471A (en) * | 2019-05-23 | 2019-10-11 | 湖南风河竹木科技股份有限公司 | A kind of novel bamboo structure house frame connecting structure |
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CN109112945A (en) * | 2018-10-17 | 2019-01-01 | 苏州昆仑绿建木结构科技股份有限公司 | One kind being based on bolted bamboo and wood and steel combined box beam |
CN209227759U (en) * | 2018-10-17 | 2019-08-09 | 苏州昆仑绿建木结构科技股份有限公司 | A kind of assembled bamboo hollow frame structure with prestressing force enhancing box beam |
CN109296078A (en) * | 2018-10-23 | 2019-02-01 | 苏州昆仑绿建木结构科技股份有限公司 | A kind of assembled bamboo wood beam column node connection device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110318471A (en) * | 2019-05-23 | 2019-10-11 | 湖南风河竹木科技股份有限公司 | A kind of novel bamboo structure house frame connecting structure |
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Application publication date: 20190108 |