CN204402326U - A kind of bottom girder of rolling door - Google Patents

A kind of bottom girder of rolling door Download PDF

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Publication number
CN204402326U
CN204402326U CN201420823552.8U CN201420823552U CN204402326U CN 204402326 U CN204402326 U CN 204402326U CN 201420823552 U CN201420823552 U CN 201420823552U CN 204402326 U CN204402326 U CN 204402326U
Authority
CN
China
Prior art keywords
wainscot
panels
girder
rolling door
junction
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.)
Expired - Fee Related
Application number
CN201420823552.8U
Other languages
Chinese (zh)
Inventor
徐存国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangfeng Guo Lv Industrial Co Ltd
Original Assignee
Guangfeng Guo Lv Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangfeng Guo Lv Industrial Co Ltd filed Critical Guangfeng Guo Lv Industrial Co Ltd
Priority to CN201420823552.8U priority Critical patent/CN204402326U/en
Application granted granted Critical
Publication of CN204402326U publication Critical patent/CN204402326U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of bottom girder of rolling door, be made up of wainscot (1), junction plate (2), base plate (8) and outer panels (3), the bottom girder of the utility model rolling door, structure is novel, it is that type design can supporting most of sheet material that front annulus wears mouth, the design of double wool top position, bottom, make its soundproof effect better, adding of reinforcing strip makes it not yielding when being squeezed, the utility model, during installation, positive and negative is clear, and stereoscopic stereovision is strong, and aesthetics is high.

Description

A kind of bottom girder of rolling door
Technical field
The utility model relates to a kind of bottom girder of rolling door.
Background technology
At present, aluminium alloy roller shutter door has been used widely in various fields such as communal facility, retail shop, garages, rolling door numerous in variety, fancy is various, but as one of key factor ensureing rolling door quality, the bottom girder design of rolling door does not but have very big breakthrough point, easy extrusion and external form is attractive in appearance not, not only increases cost but also be not effective, limits the development of rolling door industry.
Summary of the invention
The purpose of this utility model aims to provide a kind of bottom girder of rolling door, overcomes the deficiencies in the prior art, and not yielding during extruding, during installation, positive and negative is clear, aesthetic in appearance.
For achieving the above object, the bottom girder of rolling door of the present utility model is by wainscot, junction plate, base plate and outer panels composition, wainscot one end is fixedly connected with junction plate one end, outer panels one end is fixedly connected with the junction plate other end, junction plate arranged outside link slot, wainscot and the bending of the outer panels other end, the end that wainscot and outer panels bend is fixedly connected with one end of another two junction plates respectively, the other end of another two junction plates bends respectively and arranges seal groove, between two seal grooves, baffle plate is set, the bending of baffle plate two ends connects two base plates respectively, between wainscot and outer panels, reinforcing strip is set.
The bottom girder of the utility model rolling door compared with prior art has following excellent effect.
The bottom girder of the utility model rolling door, structure is novel, it is that type design can supporting most of sheet material that front annulus wears mouth, the design of double wool top position, bottom, make its soundproof effect better, adding of reinforcing strip makes it not yielding when being squeezed, the utility model, during installation, positive and negative is clear, and stereoscopic stereovision is strong, and aesthetics is high.
Accompanying drawing explanation
Fig. 1 is the bottom girder schematic diagram of the utility model rolling door.
Wherein: 1, be wainscot, 2, be junction plate, 3, be outer panels, 4, be reinforcing strip, 5, be seal groove, 6, be link slot, 7, be baffle plate, 8 be, base plate.
Detailed description of the invention
Be described in further detail below in conjunction with the bottom girder of accompanying drawing to the utility model rolling door.
The bottom girder of the rolling door shown in Fig. 1 is by wainscot 1, junction plate 2, base plate 8 and outer panels 3 form, wainscot 1 one end is fixedly connected with junction plate 2 one end, outer panels 3 one end is fixedly connected with junction plate 2 other end, junction plate 2 arranged outside link slot 6, wainscot 1 and the bending of outer panels 3 other end, the end that wainscot 1 and outer panels 3 bend is fixedly connected with one end of another two junction plates 2 respectively, the other end of another two junction plates 2 bends respectively and arranges seal groove 5, between two seal grooves 5, baffle plate 7 is set, the bending of baffle plate 7 two ends connects two base plates 8 respectively, reinforcing strip 4 is set between wainscot 1 and outer panels 3.

Claims (1)

1. the bottom girder of a rolling door, by wainscot (1), junction plate (2), base plate (8) and outer panels (3) composition, it is characterized in that: wainscot (1) one end is fixedly connected with junction plate (2) one end, outer panels (3) one end is fixedly connected with junction plate (2) other end, junction plate (2) arranged outside link slot (6), wainscot (1) and the bending of outer panels (3) other end, the end that wainscot (1) and outer panels (3) bend is fixedly connected with one end of another two junction plates (2) respectively, the other end of another two junction plates (2) bends respectively and arranges seal groove (5), baffle plate (7) is set between two seal grooves (5), the bending of baffle plate (7) two ends connects two base plates (8) respectively, reinforcing strip (4) is set between wainscot (1) and outer panels (3).
CN201420823552.8U 2014-12-11 2014-12-11 A kind of bottom girder of rolling door Expired - Fee Related CN204402326U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420823552.8U CN204402326U (en) 2014-12-11 2014-12-11 A kind of bottom girder of rolling door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420823552.8U CN204402326U (en) 2014-12-11 2014-12-11 A kind of bottom girder of rolling door

Publications (1)

Publication Number Publication Date
CN204402326U true CN204402326U (en) 2015-06-17

Family

ID=53426199

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420823552.8U Expired - Fee Related CN204402326U (en) 2014-12-11 2014-12-11 A kind of bottom girder of rolling door

Country Status (1)

Country Link
CN (1) CN204402326U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150617

Termination date: 20161211

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