CN204199536U - A kind of composite material plate-girder - Google Patents

A kind of composite material plate-girder Download PDF

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Publication number
CN204199536U
CN204199536U CN201420614047.2U CN201420614047U CN204199536U CN 204199536 U CN204199536 U CN 204199536U CN 201420614047 U CN201420614047 U CN 201420614047U CN 204199536 U CN204199536 U CN 204199536U
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CN
China
Prior art keywords
composite material
internal lining
lining pipe
material plate
girder
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Expired - Fee Related
Application number
CN201420614047.2U
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Chinese (zh)
Inventor
刘成才
章世祥
李西芝
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China Design Group Co Ltd
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Jiangsu Provincial Communication Planning and Design Institute Co Ltd
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Priority to CN201420614047.2U priority Critical patent/CN204199536U/en
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Abstract

The utility model discloses a kind of composite material plate-girder, it is characterized in that, comprise M beam body, the left and right sides of described beam body has been symmetrically formed T-slot mouth, buttferfly-type groove is formed after the T-slot mouth docking of adjacent beams body, and adjacent beam body is connected and fixed by inserting buttferfly-type connector in buttferfly-type groove, and described M >=1.The utility model plate-girder makes full use of composite characteristics and moulding process, adopts special structure form to ensure structure stress reliability, forms integration primary structure member between plate-girder by reliable notch.

Description

A kind of composite material plate-girder
Technical field
The utility model relates to a kind of engineering structures field, particularly a kind of composite material plate-girder, specifically uses fibre reinforced composites to replace steel, concrete or the traditional material such as wooden to manufacture slab and girder territory.
Background technology
Slab and girder has widely used decades at home, finds broad application at bridge engineering, port works, municipal engineering, house construction engineering etc., and it has, and form of structure is simple, the feature of easy construction.Though steel work intensity is high, perishable; Concrete plate beam dead load is large, intensity is low; Wood structure plate beam strength is low, perishable is only applicable to minor works.There is above-mentioned deficiency in the plate-girder manufactured due to traditional material, needs a kind of plate-girder of New Type Material.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide the corrosion resistant composite material of a kind of high-strength light to substitute the composite material plate-girder of traditional building material manufacture force structure.
In order to reach the object of above-mentioned utility model, the technical scheme that the utility model adopts is:
A kind of composite material plate-girder, it is characterized in that, comprise M beam body, the left and right sides of described beam body has been symmetrically formed T-slot mouth, buttferfly-type groove is formed after the T-slot mouth docking of adjacent beams body, and adjacent beam body carries out being connected to form entirety by inserting buttferfly-type connector in buttferfly-type groove, and described M >=1.
Further, described beam body comprises N number of internal lining pipe and is coated on the composite material of N number of internal lining pipe outside, described N >=1, and described N number of internal lining pipe is in the composite uniform.
And the cross sectional shape of described internal lining pipe is any one in rectangle, polygon, circle, dome-shaped, ellipse.
Wherein, described cross sectional shape be rectangle internal lining pipe in be also provided with cross binding and vertical supporting.
Described cross sectional shape be rectangle internal lining pipe in be also provided with skewed horizontal load.
Described cross sectional shape is also be provided with cross binding and vertical supporting in polygonal internal lining pipe.
Described cross sectional shape be dome-shaped internal lining pipe in be also provided with cross binding.
In addition, described internal lining pipe is any one in composite material tube, wooden pipe, steel pipe, aluminum pipe, iron pipe, copper pipe.
And the surface of described internal lining pipe is evenly equipped with groove or reinforcing rib, to improve the switching performance of the composite material coated with outside.
And described composite material is fibre reinforced composites, shaping high performance material is manufactured by pultrude process particular by high-performance fiber and matrix, the kinds of fibers wherein adopted has at least one in carbon fiber, glass fiber, basalt fibre, aramid fiber, ramee, matrix is then selected from least one in epoxy resin, phenolic resins, unsaturated polyester resin, vinyl ester resin, and the quality proportioning of Fiber In Composite Material and matrix is determined according to concrete stressed demand.
The beneficial effects of the utility model are:
(1) because plate-girder described in the utility model adopts fibre reinforced composites, and be utilize pultrude process manufacture by fiber and matrix, be conducive to organizing production on a large scale;
(2) by lined pipe in the beam body of plate-girder, local stiffness and local stress performance that plate-girder hollows out district can effectively be improved;
(3) adopt special groove degree of lip-rounding formula to connect between beam body, be conducive to construction and formed overall;
(4) the utility model utilizes the advantage of composite material light, high-strength, excellent in durability, adopts different cross sectional shapes and special groove degree of lip-rounding formula to meet different engineering demands.
To sum up: the utility model adopts composite material outsourcing liner tubing, and is connected by notch, and more for convenience, total cost is relatively low for plastic simplicity, making and installation.And compound plate-girder described in the utility model has the advantage such as good corrosion resistance, high-strength light, as compared to conventional panels girder constructions such as timber, concrete and steel, speed of application is fast, easy to maintenance, and there is better durability, the reinforcing of bridge and civilian construction and reinstatement works, transformation and near a river by the engineering infrastructure in Haiti district in there is more wide application prospect.Composite material plate-girder adopts fibre reinforced composites (Fiber Reinforced Polymer), and intensity is high, deformation performance good, can commensurate structure is stressed preferably requirement, and corrosion resistance and good is applicable to the corrosive atmospheres such as ocean, non-maintaining.
accompanying drawing illustrates:
Fig. 1 is the general structure schematic diagram of the utility model embodiment 1;
Fig. 2 is the section structure schematic diagram of the utility model embodiment 1 internal lining pipe;
Fig. 3 is butterfly shape connector sectional schematic diagram described in the utility model;
Fig. 4 is the general structure schematic diagram of the utility model embodiment 2;
Fig. 5 is the section structure schematic diagram of the utility model embodiment 2 internal lining pipe;
Fig. 6 is the section structure schematic diagram of the utility model embodiment 3 internal lining pipe;
Fig. 7 is the general structure schematic diagram of the utility model embodiment 4;
Fig. 8 is the section structure schematic diagram of the utility model embodiment 4 internal lining pipe;
Fig. 9 is the section structure schematic diagram two of the utility model embodiment 4 internal lining pipe;
Figure 10 is the general structure schematic diagram of the utility model embodiment 5;
Figure 11 is the section structure schematic diagram of the utility model embodiment 5 internal lining pipe;
Figure 12 is the general structure schematic diagram of the utility model embodiment 6;
Figure 13 is the section structure schematic diagram of the utility model embodiment 6 internal lining pipe;
Figure 14 is the general structure schematic diagram of the utility model embodiment 7;
Figure 15 is the section structure schematic diagram of the utility model embodiment 7 internal lining pipe;
Figure 16 is the section structure schematic diagram two of the utility model embodiment 7 internal lining pipe;
Figure 17 is the structural representation of the utility model embodiment 8 internal lining pipe;
Figure 18 is the structural representation two of the utility model embodiment 8 internal lining pipe.
In figure, Main Reference Numerals implication is:
1, composite material plate-girder 2, internal lining pipe 3, composite material 4, T-slot mouth 401, buttferfly-type connector.
detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the utility model.
In the examples below, the concrete quantity of beam body addressed can set according to requirement of engineering, namely beam body is M, wherein, M >=1, and the internal lining pipe in each beam body is N number of, N >=1, also can set according to requirement of engineering, and in a particular embodiment, concrete quantity will no longer describe in detail, and the beam body in the reference accompanying drawing of each embodiment and the quantity of internal lining pipe, just in order to further illustrate structure, are not actually determined number yet.
embodiment 1:
Fig. 1 is the general structure schematic diagram of the utility model embodiment 1; Fig. 2 is the section structure schematic diagram of the utility model embodiment 1 internal lining pipe; Fig. 3 is butterfly shape connector sectional schematic diagram described in the utility model.
As shown in Figure 1-Figure 3:
Composite material plate-girder 1, comprise 2 beam bodies (in the present embodiment, M is 2,) described in the left and right sides of beam body be symmetrically formed T-slot mouth 4, the T-slot mouth 4 of adjacent beams body docks rear formation buttferfly-type groove, and adjacent beam body carries out being connected to form entirety by inserting buttferfly-type connector 401 in buttferfly-type groove, and each beam body comprises in 3 internal lining pipe 2(the present embodiment, N is 3) and be coated on the composite material 3 of 3 internal lining pipe outsides, and described 3 internal lining pipes are distributed in composite material 3, and described composite material 3 is fibre reinforced composites.
In the present embodiment, the cross sectional shape of internal lining pipe is circular.
embodiment 2:
Fig. 4 is the general structure schematic diagram of the utility model embodiment 2; Fig. 5 is the section structure schematic diagram of the utility model embodiment 2 internal lining pipe.
As shown in Figure 4 and Figure 5: the composite material plate-girder described in embodiment 2 is identical with the basic structure of the composite material plate-girder described in embodiment 1, and difference is: the cross sectional shape of internal lining pipe is dome-shaped.
embodiment 3:
Fig. 6 is the section structure schematic diagram of the utility model embodiment 3 internal lining pipe.
As shown in Figure 6: the composite material plate-girder described in embodiment 3 is identical with the basic structure of the composite material plate-girder described in embodiment 2, and difference is: in the internal lining pipe with dome-shaped cross section, be also provided with cross binding.
embodiment 4:
Fig. 7 is the general structure schematic diagram of the utility model embodiment 4; Fig. 8 is the section structure schematic diagram of the utility model embodiment 4 internal lining pipe; Fig. 9 is the section structure schematic diagram two of the utility model embodiment 4 internal lining pipe.
As shown in figs. 7 to 9: the composite material plate-girder of embodiment 4 is identical with the basic structure of the composite material plate-girder described in embodiment 1, difference is: each beam body comprises 2 internal lining pipes, be 3 beam bodies altogether, i.e. M=3, and the cross sectional shape of internal lining pipe is polygon, and be also provided with cross binding and vertical supporting in the internal lining pipe with polygonal cross-section.
embodiment 5:
Figure 10 is the general structure schematic diagram of the utility model embodiment 5; Figure 11 is the section structure schematic diagram of the utility model embodiment 5 internal lining pipe.
As shown in Figure 10 and Figure 11: the composite material plate-girder of embodiment 5 is identical with the basic structure of the composite material plate-girder described in embodiment 1, difference is: each beam body comprises 1 internal lining pipe, be that 4 beam bodies are connected to form entirety altogether, i.e. M=4, and the cross sectional shape of internal lining pipe is rectangle, is specially square.
embodiment 6:
Figure 12 is the general structure schematic diagram of the utility model embodiment 6; Figure 13 is the section structure schematic diagram of the utility model embodiment 6 internal lining pipe.
As shown in Figure 12 and Figure 13: the composite material plate-girder of embodiment 6 is identical with the basic structure of the composite material plate-girder described in embodiment 5, and difference is: be also provided with cross binding and vertical supporting in internal lining pipe.
embodiment 7:
Figure 14 is the general structure schematic diagram of the utility model embodiment 7; Figure 15 is the section structure schematic diagram of the utility model embodiment 7 internal lining pipe, and Figure 16 is the section structure schematic diagram two of the utility model embodiment 7 internal lining pipe.
As illustrated in figures 14-16: the composite material plate-girder of embodiment 7 is identical with the basic structure of the composite material plate-girder described in embodiment 5, difference is: what Figure 14 and Figure 15 showed is also be provided with skewed horizontal load in internal lining pipe, and described skewed horizontal load forms X-type structure, what Figure 16 showed is then independent skewed horizontal load.
embodiment 8:
Figure 17 is the structural representation of the utility model embodiment 8 internal lining pipe; Figure 18 is the structural representation two of the utility model embodiment 8 internal lining pipe.
As shown in figure 17: the surface of internal lining pipe is evenly equipped with groove.And shown in Figure 18: the surface of internal lining pipe is evenly equipped with reinforcing rib.The set-up mode of above-mentioned two kinds of internal lining pipes, is convenient to the switching performance improving the composite material coated with outside.
In addition, the material of the internal lining pipe used in the above-described embodiment is any one in composite material tube, wooden pipe, steel pipe, aluminum pipe, iron pipe, copper pipe.And described composite material is fibre reinforced composites, shaping high performance material is manufactured by pultrude process particular by high-performance fiber and matrix, the kinds of fibers wherein adopted has at least one in carbon fiber, glass fiber, basalt fibre, aramid fiber, ramee, matrix is then selected from least one in epoxy resin, phenolic resins, unsaturated polyester resin, vinyl ester resin, and the quality proportioning of Fiber In Composite Material and matrix is determined according to concrete stressed demand.
The above is only the preferred embodiment of the utility model patent; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model patent principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection domain of the utility model patent.

Claims (10)

1. a composite material plate-girder, it is characterized in that, comprise M beam body, the left and right sides of described beam body has been symmetrically formed T-slot mouth, buttferfly-type groove is formed after the T-slot mouth docking of adjacent beams body, and adjacent beam body carries out being connected to form entirety by inserting buttferfly-type connector in buttferfly-type groove, and described M >=1.
2. a kind of composite material plate-girder according to claim 1, is characterized in that, described beam body comprises N number of internal lining pipe and is coated on the composite material of N number of internal lining pipe outside, described N >=1, and described N number of internal lining pipe is in the composite uniform.
3. a kind of composite material plate-girder according to claim 2, is characterized in that, the cross sectional shape of described internal lining pipe is any one in rectangle, polygon, circle, dome-shaped, ellipse.
4. a kind of composite material plate-girder according to claim 3, is characterized in that, described cross sectional shape be rectangle internal lining pipe in be also provided with cross binding and vertical supporting.
5. a kind of composite material plate-girder according to claim 3, is characterized in that, described cross sectional shape be rectangle internal lining pipe in be also provided with skewed horizontal load.
6. a kind of composite material plate-girder according to claim 3, is characterized in that, described cross sectional shape is also be provided with cross binding and vertical supporting in polygonal internal lining pipe.
7. a kind of composite material plate-girder according to claim 3, is characterized in that, described cross sectional shape be dome-shaped internal lining pipe in be also provided with cross binding.
8. a kind of composite material plate-girder according to any one of claim 1-7 claim, is characterized in that, described internal lining pipe is any one in composite material tube, wooden pipe, steel pipe, aluminum pipe, iron pipe, copper pipe.
9. a kind of composite material plate-girder according to any one of claim 1-7 claim, is characterized in that, the surface of described internal lining pipe is evenly equipped with groove or reinforcing rib.
10. a kind of composite material plate-girder according to claim 2, is characterized in that, described composite material is fibre reinforced composites.
CN201420614047.2U 2014-10-23 2014-10-23 A kind of composite material plate-girder Expired - Fee Related CN204199536U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420614047.2U CN204199536U (en) 2014-10-23 2014-10-23 A kind of composite material plate-girder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420614047.2U CN204199536U (en) 2014-10-23 2014-10-23 A kind of composite material plate-girder

Publications (1)

Publication Number Publication Date
CN204199536U true CN204199536U (en) 2015-03-11

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107700865A (en) * 2017-09-30 2018-02-16 江苏联禹智能工程有限公司 A kind of intelligent building engineering reinforced pipe
CN107700866A (en) * 2017-09-30 2018-02-16 江苏联禹智能工程有限公司 A kind of special stiffener of intelligent building engineering
CN107700864A (en) * 2017-09-30 2018-02-16 江苏联禹智能工程有限公司 A kind of intelligent building engineering enhancing plate
CN107724593A (en) * 2017-09-30 2018-02-23 江苏联禹智能工程有限公司 A kind of special reinforcing plate of architectural engineering
CN107724603A (en) * 2017-09-30 2018-02-23 江苏联禹智能工程有限公司 A kind of special reinforcer of architectural engineering

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107700865A (en) * 2017-09-30 2018-02-16 江苏联禹智能工程有限公司 A kind of intelligent building engineering reinforced pipe
CN107700866A (en) * 2017-09-30 2018-02-16 江苏联禹智能工程有限公司 A kind of special stiffener of intelligent building engineering
CN107700864A (en) * 2017-09-30 2018-02-16 江苏联禹智能工程有限公司 A kind of intelligent building engineering enhancing plate
CN107724593A (en) * 2017-09-30 2018-02-23 江苏联禹智能工程有限公司 A kind of special reinforcing plate of architectural engineering
CN107724603A (en) * 2017-09-30 2018-02-23 江苏联禹智能工程有限公司 A kind of special reinforcer of architectural engineering

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 210014 Ziyun Road, Qinhuai District, Jiangsu, No. 9, No.

Patentee after: CHINA DESIGN GROUP Co.,Ltd.

Address before: 210005 Ziyun Road, Qinhuai District, Jiangsu, No. 9, No.

Patentee before: Jiangsu Provincial Communications Planning and Design Institute Co.,Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 210014 No. 9, Ziyun Avenue, Qinhuai District, Jiangsu, Nanjing

Patentee after: China Design Group Co.,Ltd.

Address before: 210014 No. 9, Ziyun Avenue, Qinhuai District, Jiangsu, Nanjing

Patentee before: CHINA DESIGN GROUP Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150311