CN206243433U - A kind of rib connector in length and breadth - Google Patents

A kind of rib connector in length and breadth Download PDF

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Publication number
CN206243433U
CN206243433U CN201621302628.8U CN201621302628U CN206243433U CN 206243433 U CN206243433 U CN 206243433U CN 201621302628 U CN201621302628 U CN 201621302628U CN 206243433 U CN206243433 U CN 206243433U
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China
Prior art keywords
rib
breadth
length
connector
utility
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CN201621302628.8U
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Chinese (zh)
Inventor
张铁亮
刘利阳
张世斌
王瑜
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Shenyang Aircraft Design and Research Institute Aviation Industry of China AVIC
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Shenyang Aircraft Design and Research Institute Aviation Industry of China AVIC
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Priority to CN201621302628.8U priority Critical patent/CN206243433U/en
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Abstract

The utility model is related to attachment structure to design, more particularly to a kind of rib connector in length and breadth.Rib connector is located at the cross part position of rib in length and breadth in length and breadth, including connector body, the side towards the rib in length and breadth of connector body caves inward and has cross recess, the cross recess matches with the cross part shape, the cross recess is set on the cross part, for being fixed to rib in length and breadth in the cross part.The connector of rib in length and breadth of the present utility model is set on the cross part of rib in length and breadth, rib in length and breadth is fixed in cross part, it is not necessary to mechanically connect, and mitigates destruction of the connector to rib, improves structure service life;And, rib connector is quick and easy for installation in length and breadth for the utility model, the labour intensity of mitigation, improve production efficiency, it is easy to promote the use of, with larger practical value.

Description

A kind of rib connector in length and breadth
Technical field
The utility model is related to attachment structure to design, more particularly to a kind of rib connector in length and breadth.
Background technology
Orthogonal stiffenerses wall panel structure obtains extensive application in aircaft configuration;At present, orthogonal stiffenerses wall panel structure can be with It is made of metal material or composite.When choosing is selected as metal material, it is easier to just using integrated machine plus manufacturing process Processing can be realized.But, when choosing is selected as composite, can only be manufactured using laying (piddler) and autoclave technique system, Can only now ensure that the rib in one of direction is continuous, the rib in another direction must disconnect in two rib intersections.
In order to solve one of discontinuous problem of direction rib that composite processing manufacture is present, conventional design Method is gusset plate and to be fixedly connected discontinuous rib with continuous rib by way of mechanically connecting.But It is to be punched when being connected using gusset plate mode, it is necessary on composite rib, so as to cause composite fiber intensity to subtract It is low, it is very easy to fracture so that the reduction of structure service life;Furthermore, it is desirable to mechanical joining operation, number of parts, assembling link, Tired weak link is increased considerably, and workload is big, and labour intensity is strong.
The content of the invention
The purpose of this utility model there is provided a kind of rib connector in length and breadth, to solve existing orthogonal stiffenerses wall panel structure At least one problem for existing.
The technical solution of the utility model is:
A kind of rib connector in length and breadth, at the cross part position of rib in length and breadth, the connector of rib in length and breadth includes Connector body, the side towards the rib in length and breadth of the connector body caves inward and has cross recess, the cross recess Match with the cross part shape, the cross recess is set on the cross part, at the cross part position pair Rib is fixed in length and breadth.
Preferably, the rib in length and breadth and the connector of rib in length and breadth are composite;
There is preset width, the preset width is more than the thickness of the rib in length and breadth in the groove of the cross recess, The adhesive film of its connection function is provided between the groove of the cross recess and the rib in length and breadth.
Preferably, the composite is fibre reinforced composites.
Preferably, thickness big 0.1~0.15mm of the preset width of the cross recess groove than the rib in length and breadth.
The utility model has the advantage of:
Rib connector in length and breadth of the present utility model, is set on the cross part of rib in length and breadth, in cross part to muscle in length and breadth Bar is fixed, it is not necessary to mechanically connect, and mitigates destruction of the connector to rib, improves structure service life;And, this practicality Novel longitudinal transverse rod strip connector is quick and easy for installation, the labour intensity of mitigation, improve production efficiency, it is easy to promote the use of, and has Larger practical value.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model rib connector in length and breadth;
Fig. 2 is Section A-A sectional view in Fig. 1;
Fig. 3 is the structural representation of the pre- structural member of rib in length and breadth being fixed;
Fig. 4 be to Fig. 3 using the utility model rib connector is fixed in length and breadth when structural representation.
Specific embodiment
For the purpose, technical scheme and advantage for implementing the utility model are clearer, below in conjunction with the utility model Accompanying drawing in embodiment, is further described in more detail to the technical scheme in the utility model embodiment.In the accompanying drawings, ad initio Same or similar element or element with same or like function are represented to same or similar label eventually.Described reality It is a part of embodiment of the utility model to apply example, rather than whole embodiments.Below with reference to the embodiment of Description of Drawings It is exemplary, it is intended to for explaining the utility model, and it is not intended that to limitation of the present utility model.It is new based on this practicality Embodiment in type, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made Example, belongs to the scope of the utility model protection.Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear", The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are based on accompanying drawing institute The orientation or position relationship for showing, are for only for ease of description the utility model and simplify description, signified rather than indicating or implying Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality The limitation of novel protected scope.
To the utility model, rib connector is described in further details 1 to Fig. 4 in length and breadth below in conjunction with the accompanying drawings.
The utility model provides a kind of rib connector in length and breadth, at the position of cross part 21 of rib 2 in length and breadth.Specifically Ground, rib connector can be including connector body 1, the side (reference picture 4 towards rib 2 in length and breadth of connector body 1 in length and breadth Bottom surface) inwardly (and i.e. to the direction of dorsad muscle in length and breadth bar 2) depression have cross recess 11;Wherein, cross recess 11 and the shape of cross part 21 Shape matches, and that is set on cross part 21 cross recess 11, in cross part 21 pairs, rib 2 to be fixed in length and breadth.
Rib connector in length and breadth of the present utility model, the cross part 21 of rib 2 in length and breadth is fixedly installed on by fixing mode On, so as to rib 2 is fixed in length and breadth in cross part 21 pairs, it is not necessary to mechanically connect, mitigate destruction of the connector to rib, carry Structure service life high;And, rib connector is quick and easy for installation in length and breadth for the utility model, the labour intensity of mitigation, improves Production efficiency, it is easy to promote the use of, with larger practical value.
It should be noted that the connector of rib in length and breadth of the present utility model can be as needed or according to rib 2 in length and breadth Material it is different and select different materials;Such as, when rib 2 in length and breadth for some are not easy to enter using integrated machine plus manufacturing process During the metal material of row processing, can with selection, rib connector is made up of identical metal material in length and breadth, while by cross recess 11 Groove preset width be arranged to substantially the same with rib thickness, can be with by way of similar to interference fit, will in length and breadth Rib connector is set in cross part 21, reaches fixed purpose.
In addition to the foregoing materials, rib 2 and rib connector is also an option that as other suitable materials in length and breadth in length and breadth; In one preferred embodiment of the connector of rib in length and breadth of the present utility model, in length and breadth rib 2 and in length and breadth rib connector be it is multiple Condensation material, wherein, further preferred composite materials are fibre reinforced composites;In addition, having in the groove of cross recess 11 Preset width, preset width is provided with it more than the thickness of rib 2 in length and breadth in the groove of cross recess 11 and in length and breadth between rib 2 The adhesive film of connection function, can together enter above-mentioned overall structure (including as the Composite Panels of substrate) autoclave and enter Row further solidification.Such structure is equally to mechanically connect, and can mitigate destruction of the connector to rib, improves knot Structure service life, and, it is quick and easy for installation.
In the connector of rib in length and breadth of the present utility model, the preset width of the groove of above-mentioned cross recess 11 is than rib 2 in length and breadth The big 0.1~0.15mm of thickness.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to In this, any one skilled in the art in the technical scope that the utility model is disclosed, the change that can be readily occurred in Change or replace, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with described Scope of the claims is defined.

Claims (4)

1. one kind rib connector in length and breadth, at cross part (21) position of rib in length and breadth (2), it is characterised in that described vertical Transverse rod strip connector includes connector body (1), the connector body (1) towards the lateral of the rib in length and breadth (2) Sunken inside has cross recess (11), and the cross recess (11) matches with the cross part (21) shape, cross recess (11) set It is located on the cross part (21), for being fixed to rib in length and breadth (2) in the cross part (21).
2. rib connector in length and breadth according to claim 1, it is characterised in that the rib in length and breadth (2) and it is described in length and breadth Rib connector is composite;
There is preset width, the preset width is more than the thickness of the rib (2) in length and breadth in the groove of the cross recess (11), The adhesive film of its connection function is provided between the groove of the cross recess (11) and the rib in length and breadth (2).
3. rib connector in length and breadth according to claim 2, it is characterised in that the composite is fiber-reinforced composite Material.
4. rib connector in length and breadth according to claim 1, it is characterised in that the pre- fixed width of cross recess (11) groove Spend the big 0.1~0.15mm of thickness than the rib (2) in length and breadth.
CN201621302628.8U 2016-11-30 2016-11-30 A kind of rib connector in length and breadth Active CN206243433U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621302628.8U CN206243433U (en) 2016-11-30 2016-11-30 A kind of rib connector in length and breadth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621302628.8U CN206243433U (en) 2016-11-30 2016-11-30 A kind of rib connector in length and breadth

Publications (1)

Publication Number Publication Date
CN206243433U true CN206243433U (en) 2017-06-13

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CN201621302628.8U Active CN206243433U (en) 2016-11-30 2016-11-30 A kind of rib connector in length and breadth

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CN (1) CN206243433U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111827481A (en) * 2020-07-30 2020-10-27 山东国佲装配式建筑产业发展有限公司 High steel construction strutting arrangement of security for building engineering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111827481A (en) * 2020-07-30 2020-10-27 山东国佲装配式建筑产业发展有限公司 High steel construction strutting arrangement of security for building engineering

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