CN209443575U - A kind of main purlin New junction device suitable for hyperbolic complex model metal Roof - Google Patents
A kind of main purlin New junction device suitable for hyperbolic complex model metal Roof Download PDFInfo
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- CN209443575U CN209443575U CN201822144265.5U CN201822144265U CN209443575U CN 209443575 U CN209443575 U CN 209443575U CN 201822144265 U CN201822144265 U CN 201822144265U CN 209443575 U CN209443575 U CN 209443575U
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Abstract
The utility model discloses a kind of main purlin New junction devices suitable for hyperbolic complex model metal Roof comprising: steel pipe post, main purlin, the first connection end, steel construction, round tube column and second connection end head；Connection end is arranged at steel construction both ends；First connection end upper end is equipped with the first steel construction rest, and the upper end is equipped with steel pipe post, and side is equipped with sleeve, and the grafting of main purlin one end is equipped with installation steel plate, sleeve side is equipped with fixing bolt into sleeve at main purlin and barrel contacts；Second connection end head upper end, which is equipped with the second steel construction rest, which is provided with round tube column, one side is equipped with fixation steel plate, the main purlin other end is equipped with two pieces of junction steel plates, and fixation steel plate is plugged into junction steel plate, is equipped with pin shaft on junction steel plate and fixation steel plate.In the case where the utility model may be implemented in temperature deformation, main purlin has certain deflection, meets the requirement of hyperboloid architectural image, roofing moment of flexure is avoided to pass down to main steel construction.
Description
Technical field
The utility model belongs to main purlin mounting technique field, is suitable for hyperbolic complex model metal more particularly to one kind
The main purlin New junction device of roofing.
Background technique
Purlin is divided into main purlin and time purlin, and main purlin connection is mounted on roof structure column beam, and secondary purlin is used for roofing
Plate is connected in foundation structure, and primary and secondary purlin is all that modern age steel building designs common main structural components.Purlin guarantees
The load of roof boarding is efficiently transferred to roofing main structure, it is ensured that roof boarding is securely.
The steel construction span of metal Roof is big, and metal Roof expanding with heat and contract with cold under temperature action will be apparent from, however
The additional bending moment of generation is passed to main structure by the conventional rigidly connected mode of main purlin, is increased structure stress, is unfavorable for tying
Structure safety.
Utility model content
The purpose of the utility model is to provide a kind of novel connections of main purlin suitable for hyperbolic complex model metal Roof
Device, by solve main purlin it is rigidly connected in a manner of the additional bending moment of generation passed into main structure, increase structure stress, it is unfavorable
In the technical problem of structure safety.
The technical solution that the utility model solves above-mentioned technical problem is as follows: one kind being suitable for hyperbolic complex model metal house
The main purlin New junction device in face comprising: steel pipe post, main purlin, the first connection end, steel construction, round tube column and
Second connection end head, described steel construction one end are equipped with the first connection end, and the other end is equipped with second connection end head, and described first connects
It connects end upper end and the first steel construction rest is installed, the first steel construction rest upper end is equipped with steel pipe post, and the steel pipe is vertical
Column side is equipped with sleeve, main purlin one end grafting into being equipped with installation steel plate in sleeve, at the main purlin and barrel contacts,
The sleeve side is equipped with fixing bolt, horizontal can slide；Second connection end head upper end is equipped with the second steel construction
Rest, the second steel construction rest are equipped with round tube column, and round tube column side is equipped with fixation steel plate, the main purlin
The other end is equipped with two pieces of junction steel plates, and the fixation steel plate is plugged into junction steel plate, the junction steel plate and fixed steel
Pin shaft is installed on plate, can be rotated under malformation or external force.
For example above-mentioned main purlin New junction device suitable for hyperbolic complex model metal Roof of the utility model, into one
Step, the steel pipe post and round tube the upper end of the column are equipped with column end sealing plate, and the main purlin both ends are equipped with main purlin end sealing plate.
For example above-mentioned main purlin New junction device suitable for hyperbolic complex model metal Roof of the utility model, into one
Step, the junction steel plate two sides are equipped with stiffener.
For example above-mentioned main purlin New junction device suitable for hyperbolic complex model metal Roof of the utility model, into one
It walks, lower end is equipped with stiffener in the steel pipe post and round tube column.
The beneficial effects of the utility model are: in the above embodiments of the present invention, in the main purlin of metal Roof
Connected with pin shaft rotation in one end is used in the connection type of steel construction, form that one end horizontal bush is fixedly connected, it can be achieved that
Under temperature deformation main purlin have certain deflection, meet the requirement of hyperboloid architectural image, at the same avoid roofing moment of flexure to
Under be transmitted to main steel construction.
Detailed description of the invention
By made detailed description in conjunction with the following drawings, the above-mentioned and/or otherwise advantage of the utility model will
It becomes more apparent upon and is easier to understand, these attached drawings are only schematical, are not intended to limit the utility model, in which:
Fig. 1 is a kind of structural schematic diagram of the main purlin fixing end of embodiment of the utility model；
Fig. 2 is a kind of top view illustration of the main purlin round end of embodiment of the utility model；
Fig. 3 is a kind of schematic elevation view of the main purlin round end of embodiment of the utility model；
Fig. 4 is a kind of main purlin new Joining Structure schematic diagram of embodiment of the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1, steel pipe post；2, main purlin；3, steel plate is installed；4, main purlin end sealing plate；5, sleeve；6, fixing bolt；7,
One steel construction rest；8, column end sealing plate；9, the first connection end；10, steel construction；11, junction steel plate；12, stiffener；
13, fixation steel plate；14, pin shaft；15, round tube column；16, the second steel construction rest；17, second connection end head.
Specific embodiment
Hereinafter, the main purlin suitable for hyperbolic complex model metal Roof of the utility model is described with reference to the accompanying drawings
The embodiment of New junction device.
The embodiment recorded herein is the specific specific embodiment of the utility model, for illustrating the utility model
Design, be it is explanatory and illustrative, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be public based on the claim of this application book and specification institute
For the content opened using obvious other technical solutions, these technical solutions include using doing to the embodiment recorded herein
The technical solution of any obvious substitutions and modifications out.
The attached drawing of this specification is schematic diagram, aids in illustrating the design of the utility model, it is schematically indicated each section
Shape and its correlation.It note that for the ease of clearly showing the structure of each component of the utility model embodiment, respectively
It is not drawn according to identical ratio between attached drawing.Identical reference marker is for indicating identical part.
The main purlin suitable for hyperbolic complex model metal Roof that Fig. 1-Fig. 4 shows a kind of embodiment of the utility model is new
Type attachment device comprising: steel pipe post 1, main purlin 2, the first connection end 9, steel construction 10, round tube column 15 and second connect
Connecing end 17, described 10 one end of steel construction is equipped with the first connection end 9, and the other end is equipped with second connection end head 17, and described first
9 upper end of connection end is equipped with the first steel construction rest 7, and 7 upper end of the first steel construction rest is equipped with steel pipe post 1, described
1 side of steel pipe post is equipped with sleeve 5, and main 2 one end grafting of purlin is into sleeve 5, the main purlin 2 and 5 contact position of sleeve
Equipped with installation steel plate 3,5 side of sleeve is equipped with fixing bolt 6, and 17 upper end of second connection end head is equipped with the second steel
Structure rest 16, the second steel construction rest 16 are equipped with round tube column 15, and 15 side of round tube column is equipped with fixation
Steel plate 13, main 2 other end of purlin are equipped with two pieces of junction steel plates 11, and the fixation steel plate 13 is plugged into junction steel plate 11
It is interior, pin shaft 14 is installed on the junction steel plate 11 and fixation steel plate 13.
In the utility model above-described embodiment, the steel pipe post 1 and 15 upper end of round tube column are sealed equipped with column end
Plate 8, main 2 both ends of purlin are equipped with main purlin end sealing plate 4.It is played centainly by column end sealing plate 8 and main purlin end sealing plate 4
Sealing function prevents rainwater from entering in steel pipe post 1, round tube column 15 and main purlin 2.
In the utility model above-described embodiment, 11 two sides of junction steel plate are equipped with stiffener 12.Pass through stiffener
12 improve the stiffness and strength of junction steel plate 11.
In the utility model above-described embodiment, lower end is equipped with stiffener in the steel pipe post 1 and round tube column 15.
Enhance the supportive of steel pipe post 1 and round tube column 15 by stiffener.
In the utility model above-described embodiment, gasket, the fixed spiral shell are installed in the fixing bolt 6 and pin shaft 14
It is worn in bolt 6 and pin shaft 14 and is connected to split pin.Gasket and split pin can prevent the nut on fixing bolt 6 and pin shaft 14 from falling off.
It uses principle and process: the first steel construction rest 7 will be installed on first connection end 9 of 10 one end of steel construction, the
Steel pipe post 1 is set on one steel construction rest 7, and the sleeve 5 of 1 side of steel pipe post wraps up main 2 one end of purlin, cooperation peace
Cartridge plate 3 may make what main purlin 2 more fastened to be plugged into sleeve 5, then by fixing bolt 6 by main purlin 2, installation steel plate
3 and sleeve 5 be fixed, form the fixing end of main purlin 2；
Second steel construction rest 16, the second steel construction will be then installed on the second connection end head 17 of 10 other end of steel construction
Round tube column 15 is set on rest 16, and 15 side of round tube column is equipped with fixation steel plate 13, and the other end of main purlin 2 is equipped with two pieces
Fixation steel plate 13 is plugged into junction steel plate 11 by junction steel plate 11, and is worn by pin shaft 14 and taken over junction steel plate 11 and fix
Steel plate 13 forms main purlin 2 so that junction steel plate 11 can rotate on fixation steel plate 13, and then can realize the rotation of main purlin 2
Round end, can be in fixation steel plate 13 by junction steel plate 11 when main purlin 2 generates certain deflection under temperature deformation
Upper rotation, deflection is offset, and is avoided additional bending moment and is passed to main structure.
Each technical characteristic of above-mentioned disclosure is not limited to disclosed and other feature combination, and those skilled in the art are also
Other combinations between each technical characteristic can be carried out according to the purpose of invention, be subject to the purpose for realizing the utility model.
Claims (4)
1. a kind of main purlin New junction device suitable for hyperbolic complex model metal Roof characterized by comprising steel pipe
Column, main purlin, the first connection end, steel construction, round tube column and second connection end head, described steel construction one end are equipped with first
Connection end, the other end are equipped with second connection end head, and first connection end upper end is equipped with the first steel construction rest, described
First steel construction rest upper end be equipped with steel pipe post, the steel pipe post side be equipped with sleeve, main purlin one end grafting into
It is equipped with installation steel plate in sleeve, at the main purlin and barrel contacts, the sleeve side is equipped with fixing bolt, and described second
Connection end upper end is equipped with the second steel construction rest, and the second steel construction rest is equipped with round tube column, and the round tube is vertical
Column side is equipped with fixation steel plate, and the main purlin other end is equipped with two pieces of junction steel plates, and the fixation steel plate is plugged into company
It connects in steel plate, pin shaft is installed on the junction steel plate and fixation steel plate.
2. the main purlin New junction device according to claim 1 suitable for hyperbolic complex model metal Roof, special
Sign is that the steel pipe post and round tube the upper end of the column are equipped with column end sealing plate, and the main purlin both ends are equipped with main purlin end
Sealing plate.
3. the main purlin New junction device according to claim 1 suitable for hyperbolic complex model metal Roof, special
Sign is that the junction steel plate two sides are equipped with stiffener.
4. the main purlin New junction device according to claim 1 suitable for hyperbolic complex model metal Roof, special
Sign is that lower end is equipped with stiffener in the steel pipe post and round tube column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822144265.5U CN209443575U (en) | 2018-12-20 | 2018-12-20 | A kind of main purlin New junction device suitable for hyperbolic complex model metal Roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822144265.5U CN209443575U (en) | 2018-12-20 | 2018-12-20 | A kind of main purlin New junction device suitable for hyperbolic complex model metal Roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209443575U true CN209443575U (en) | 2019-09-27 |
Family
ID=68014746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822144265.5U Active CN209443575U (en) | 2018-12-20 | 2018-12-20 | A kind of main purlin New junction device suitable for hyperbolic complex model metal Roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209443575U (en) |
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2018
- 2018-12-20 CN CN201822144265.5U patent/CN209443575U/en active Active
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