CN205502822U - Heavy door -hinge - Google Patents
Heavy door -hinge Download PDFInfo
- Publication number
- CN205502822U CN205502822U CN201620328809.1U CN201620328809U CN205502822U CN 205502822 U CN205502822 U CN 205502822U CN 201620328809 U CN201620328809 U CN 201620328809U CN 205502822 U CN205502822 U CN 205502822U
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- China
- Prior art keywords
- bearing
- door
- hinge
- door body
- heavy
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Abstract
The utility model relates to a heavy door -hinge, but this heavy door -hinge includes the axial region branch of fixed mounting on the door body, installs bearing portions and the fixed mounting steel sheet to the door body on the door body, axle that the axial region divides with the bearing of bearing portions cooperatees, the axle is fixed on the door body through the connecting piece, the bearing portions with steel sheet fixed connection, the bearing portions is including fixing bearing frame on the steel sheet and with the bearing cap that the bearing frame is connected, the bearing is installed the bearing frame with in the cavity between the bearing cap, the steel sheet passes through the bolt fastening on the door body. An object of the utility model is to provide a heavy door -hinge to it uses heavy door -hinge, simple structure, convenient to use to make the high great door body have the cooperation.
Description
Technical field
This utility model relates to door-hinge technical field, particularly to a kind of heavy door-hinge.
Background technology
Along with development and the progress of society, people are more and more higher to the requirement of building, such as,
Convention and Exhibition Center and other building all may require increasing gateway or increasing the area that comes in and goes out,
Therefore super large, ultra-wide, the door of superelevation arise at the historic moment, but being turned on and off of high great door body
Required opening device is that traditional hinge can not bear.
Utility model content
The purpose of this utility model is to provide a kind of heavy door-hinge, so that high great door body tool
Have with the use of heavy door-hinge, simple in construction, easy to use.
In order to solve the problems referred to above, this utility model uses following example, this heavy type door-hinge bag
The bearing portions that include the shaft portion being fixedly mounted in door body, is arranged in door body and can fixing
The steel plate being installed in door body；The axle of described shaft portion matches with the bearing of described bearing portions
Closing, described axle is fixed in door body by connector, described bearing portions and described Interal fixation
Connect；Described bearing portions include being fixed on the bearing block on described steel plate and with described bearing
The bearing cap that seat connects, described bearing is arranged on the sky between described bearing block and described bearing cap
Intracavity, described steel plate is bolted in door body.
Preferably, described connector is bolt.
Preferably, described steel plate is fixed in door body by high-strength bolt.
Preferably, described steel plate is fixed on the square steel of door body by high-strength bolt.
Preferably, described bearing portions is connected with described Plate Welding.
Preferably, the bearing block of described bearing portions is connected with described Plate Welding.
Preferably, the outer peripheral edge of described bearing block is provided with the regulation positioning described bearing
Nut.
Preferably, the quantity of described bearing cap is two, is divided into axial the two of described bearing block
End.
Preferably, rubber seal rings for seal is used at described bearing and described bearing cap activity.
Technique effect: this utility model embodiment is solid by being designed as heavy type door-hinge including
Shaft portion, the bearing portions being arranged in door body that Dingan County is contained in door body and can fixedly mount
Steel plate in door body；The axle of shaft portion matches with the bearing of bearing portions, and axle is by connecting
Part is fixed in door body, and bearing portions is connected with Interal fixation；Bearing portions includes being fixed on steel
Bearing block on plate and the bearing cap being connected with bearing block, bearing is arranged on bearing block and bearing
In cavity between lid, steel plate is bolted in door body.Bearing portions because of this door-hinge
Being connected with Interal fixation, steel plate is bolted in door body, is applicable to overweight door body
Door-hinge, it rotates flexibly, simple in construction, it is simple to install and use.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to reality
Execute the required accompanying drawing used during example describes to briefly introduce, it is therefore apparent that in describing below
Accompanying drawing is only embodiments more of the present utility model, comes for those of ordinary skill in the art
Say, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation of the heavy door-hinge of this utility model one embodiment.
Drawing reference numeral illustrates:
| 1 | Axle | 2 | Bearing portions |
| 21 | Bearing | 22 | Bearing block |
| 23 | Bearing cap | 3 | Steel plate |
| 4 | Bolt | 5 | Adjusting nut |
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, with reference to attached
Figure is described further.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below
In conjunction with the drawings and specific embodiments, this utility model is described in further detail.
As it is shown in figure 1, the heavy door-hinge that this utility model embodiment provides includes being fixedly mounted on
Shaft portion, the bearing portions 2 being arranged in door body in door body and door body can be fixedly installed to
On steel plate 3；The axle 1 of shaft portion matches with the bearing 21 of bearing portions 2, and axle 1 leads to
Crossing connector to be fixed in door body, bearing portions 2 is fixing with steel plate 3 to be connected；Bearing portion subpackage
Include the bearing block 22 being fixed on steel plate and the bearing cap 23 being connected with bearing block 22, axle
Holding in 21 cavitys being arranged between bearing block 22 and bearing cap 23, steel plate 3 passes through bolt
4 are fixed in door body.
Specifically, this heavy type door-hinge includes door-hinge and lower door-hinge, and upper door-hinge includes fixed installation
Shaft portion, the bearing portions 2 being arranged in door body in door body and door can be fixedly installed to
Steel plate 3 on body；The axle 1 of shaft portion matches with the bearing 21 of bearing portions 2, axle 1
Being fixed in door body by connector, bearing portions 2 is fixing with steel plate 3 to be connected；Bearing portions
Including the bearing block 22 being fixed on steel plate and the bearing cap 23 being connected with bearing block 22,
Bearing 21 is arranged in the cavity between bearing block 22 and bearing cap 23, and steel plate 3 passes through spiral shell
Bolt 4 is fixed in door body.The bearing portions 2 of upper door-hinge is fixing with the square steel in door body to be connected,
The axle 1 of upper door-hinge is connected with fixing with the square steel in door body by bolt.The structure of lower door-hinge with
The structure of upper door-hinge is identical, and lower door-hinge is fixed on bottom surface, the bearing portions 2 of lower door-hinge and door
Internal square steel is fixing to be connected, and the axle 1 of lower door-hinge is fixed with the square steel in door body by bolt
Connect.
This utility model embodiment is by being designed as including being fixedly mounted on door body by heavy type door-hinge
On shaft portion, the bearing portions 2 being arranged in door body and can be fixedly installed in door body
Steel plate 3；The axle 1 of shaft portion matches with the bearing 21 of bearing portions 2, and axle 1 is by even
Fitting is fixed in door body, and bearing portions 2 is fixing with steel plate 3 to be connected；Bearing portions includes solid
The bearing block 22 being scheduled on steel plate and the bearing cap 23 being connected with bearing block 22, bearing 21
Being arranged in the cavity between bearing block 22 and bearing cap 23, steel plate 3 is fixed by bolt 4
In door body.Being connected because the bearing portions 2 of this door-hinge is fixing with steel plate 3, steel plate 3 passes through spiral shell
Bolt 4 is fixed in door body, is applicable to the door-hinge of overweight door body, and it rotates flexibly, structure
Simply, it is simple to install and use.
Preferably, connector is bolt.Specifically, axle 1 is bolted part and is fixed on door
On internal default square steel.
Preferably, steel plate 3 is fixed in door body by high-strength bolt, so that this heavy type door-hinge energy
Enough it is applicable to overweight door body.
Preferably, steel plate is fixed on the square steel of door body by high-strength bolt, to make this further
Heavy door-hinge can be applicable to overweight door body.
Preferably, bearing portions 2 is welded to connect with steel plate 3.Specifically, bearing portions 2 with
All it is welded to connect at steel plate 3 abutting.
Preferably, the bearing block 22 of bearing portions 2 is welded to connect with steel plate 3.Bearing portions
The bearing block 22 of 2 is all welded to connect with steel plate 3 place of abutting.
Preferably, the side, outer peripheral edge of bearing block 22 is provided with the tune positioning bearing 21
Joint nut 5, this structure can make this heavy type door-hinge realize precise positioning opposite house in door body
Body plays certain damping action.Preferably, the side, outer peripheral edge of bearing block 22 is symmetrically arranged with
The adjusting nut 5 that bearing 21 is positioned.
Preferably, the quantity of bearing cap 23 is two, is divided into the axial two ends of bearing block 22,
To protect bearing portions 2.
Preferably, bearing 21 uses rubber seal rings for seal at bearing cap 23 activity, so that axle
Hold 21 with bearing cap 23 compact siro spinning technology.This heavy type door-hinge have employed the complete of above-mentioned all embodiments
Portion's technical scheme, have that the technical scheme of above-described embodiment brought the most equally is all useful
Effect, this is no longer going to repeat them.
It will be apparent to those skilled in the art that can technical scheme as described above and structure
Think, make other various corresponding changes and deformation, and all these changes and deformation
Within all should belonging to the protection domain of the claims in the present invention.
Claims (9)
1. a heavy door-hinge, it is characterised in that the shaft portion that includes being fixedly mounted in door body,
The bearing portions that is arranged in door body and the steel plate in door body can be fixedly installed to；Described axle portion
The axle divided matches with the bearing of described bearing portions, and described axle is fixed on door body by connector
On, described bearing portions is connected with described Interal fixation；Described bearing portions includes being fixed on institute
Stating the bearing block on steel plate and the bearing cap being connected with described bearing block, described bearing is arranged on
In cavity between described bearing block and described bearing cap, described steel plate is bolted on door
On body.
2. heavy door-hinge as claimed in claim 1, it is characterised in that described connector is
Bolt.
3. heavy door-hinge as claimed in claim 1, it is characterised in that described steel plate is by height
Strength bolt is fixed in door body.
4. heavy door-hinge as claimed in claim 3, it is characterised in that described steel plate is by height
Strength bolt is fixed on the square steel of door body.
5. door-hinge as claimed in claim 1 heavy, it is characterised in that described bearing portions with
Described Plate Welding connects.
6. heavy door-hinge as claimed in claim 5, it is characterised in that described bearing portions
Bearing block is connected with described Plate Welding.
7. the heavy door-hinge as described in claim 1-5 is arbitrary, it is characterised in that described bearing
The outer peripheral edge of seat is provided with the adjusting nut positioning described bearing.
8. heavy door-hinge as claimed in claim 7, it is characterised in that the number of described bearing cap
Amount is two, is divided into the axial two ends of described bearing block.
9. heavy door-hinge as claimed in claim 7, it is characterised in that described bearing is with described
Rubber seal rings for seal is used at bearing cap activity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620328809.1U CN205502822U (en) | 2016-04-19 | 2016-04-19 | Heavy door -hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620328809.1U CN205502822U (en) | 2016-04-19 | 2016-04-19 | Heavy door -hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205502822U true CN205502822U (en) | 2016-08-24 |
Family
ID=56715798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620328809.1U Active CN205502822U (en) | 2016-04-19 | 2016-04-19 | Heavy door -hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205502822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270937A (en) * | 2020-03-26 | 2020-06-12 | 新昌县籍服机械有限公司 | Explosion-proof door bearing for civil air defense of high bearing |
-
2016
- 2016-04-19 CN CN201620328809.1U patent/CN205502822U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111270937A (en) * | 2020-03-26 | 2020-06-12 | 新昌县籍服机械有限公司 | Explosion-proof door bearing for civil air defense of high bearing |
| CN111270937B (en) * | 2020-03-26 | 2021-04-09 | 四川科志人防设备股份有限公司 | Explosion-proof door bearing for civil air defense of high bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Yungui Inventor after: Wang Yu Inventor after: Xiao Zhengheng Inventor after: Nie Hong Inventor after: Yang Yubin Inventor after: Yao Xing Inventor after: Wang Qiang Inventor after: Guo Cong Inventor after: Du Zhiyue Inventor after: Li Xianan Inventor before: Tu Fei Inventor before: Sun Wen Inventor before: Luo Yuting Inventor before: Li Chaohui Inventor before: Li Sen |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Yitian Futian District District Road and Fuhua Road Interchange, 4B02 4B01 excellence Times Square Patentee after: Shenzhen Zhengzhong Design Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Yitian Futian District District Road and Fuhua Road Interchange, 4B02 4B01 excellence Times Square Patentee before: SHENZHEN ASIANTIME INTERNATIONAL CONSTRUCTION Co.,Ltd. |