CN203499404U - Heavy vertical hinged door hinge pair structure - Google Patents
Heavy vertical hinged door hinge pair structure Download PDFInfo
- Publication number
- CN203499404U CN203499404U CN201320629998.2U CN201320629998U CN203499404U CN 203499404 U CN203499404 U CN 203499404U CN 201320629998 U CN201320629998 U CN 201320629998U CN 203499404 U CN203499404 U CN 203499404U
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- bearing
- hinged
- support
- fan
- hinged support
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Abstract
A heavy vertical hinged door hinge pair structure comprises a frame hinged support (1), a leaf hinged support (2) and a hinge shaft (3), wherein the frame hinged support (1) is connected with the leaf hinged support (2) through the hinge shaft (3), and the leaf hinged support (2) comprises a shaft sleeve (301) and a leaf hinged support bottom plate (302). The hinge pair structure is characterized in that the frame hinged support (1) comprises a frame hinged support bottom plate (101), a bearing installing outer shell (102) is fixedly installed on the frame hinged support bottom plate (101), a bearing (103) is installed in a clamping groove of an inner cavity of the bearing installing outer shell (102), and an end cover (104) is fixedly installed on an end opening of the inner cavity of the bearing installing outer shell (102) and abuts against the bearing (103); one end of the hinge shaft (3) is matched with the bearing (103), the other end of the hinge shaft (3) is matched with a shaft hold of the shaft sleeve (301) of the leaf hinged support, and the shaft sleeve (301) is fixed to the leaf hinged support bottom plate (302). The heavy vertical hinged door hinge pair structure can bear self weight of a door body and the bending moment generated by the weight, and the maximum bearing capacity is larger than 5 tons. The hinge shaft is supported through the bearing, so that a door leaf is rotated easily to be opened or closed, conveniently and flexibly. Not only is bearing capacity of the door leaf improved, but also service life is prolonged.
Description
Technical field
The utility model belongs to building unit technical field, specifically with regard to relating to, for the hinge of heavy vertical hinged door, pays structure, can realize the opening and closing fast flexibly of the heavy vertical hinged door door leaf of large-tonnage.
Background technology
Heavy vertical hinged door is a kind of building unit of extensive use in the industries such as military project, nuclear power and heavy-duty machinery, especially in military project, nuclear power field etc., safety, shielding, anti-radiation is had the occasion of specific (special) requirements.Door body deisgn approach is in adopting large-scale, heavy door leaf.At present, traditional door leaf adopts conventional hinge to pay door leaf is connected with doorframe, but for the 5 tons of above heavy door leafs that weigh, if adopt conventional hinge to pay connection, first conventional hinge is paid the active force that itself cannot bear large-tonnage door leaf, easily fracture; Secondly, conventional hinge is paid connected mode makes door leaf opening and closing heavy, cannot meet military project, nuclear power occasion needs.
Utility model content
The object of the invention is with hinge, to pay easy fracture for existing large-scale vertical hinged door, cannot realize the defect of vertical hinged door fast opening and closing, provide a kind of heavy vertical hinged door hinge to pay structure, not only can bear the open and close torque of 5 tons of heavy vertical hinged door door leafs, can meet that heavy vertical hinged door is convenient, the requirement of fast opening and closing simultaneously.
Technical scheme
In order to realize above-mentioned technical purpose, a kind of heavy vertical hinged door hinge of the utility model design is paid structure, it comprises frame hinged-support, fan hinged-support and hinge axis, described frame hinged-support is connected by hinge axis with fan hinged-support, fan hinged-support comprises axle sleeve and fan hinged-support base plate, it is characterized in that: described frame hinged-support comprises frame hinged-support base plate, on frame hinged-support base plate, be installed with bearing mounting casing, in bearing mounting casing inner chamber draw-in groove, bearing is housed, end cap is fixedly equipped with at bearing mounting casing lumen port place, end cap props up bearing, hinge axis one end and bearing fit, the other end and fan twisted branch seat axle sleeve shaft hole matching, axle sleeve is fixed on fan strand base-plate.
Described bearing is deep groove ball bearing or taper roll bearing.
Between described frame hinged-support base plate and bearing mounting casing and between fan strand base-plate and axle sleeve, be all provided with reinforcement gusset,
Between described end cap and bearing, dust-proof seal ring is housed.
Described fan strand base-plate and frame hinged-support base plate are all that 25mm is thick.
Described bearing mounting casing is cylinder.
Beneficial effect
The utility model can bear the deadweight of a body and the moment of flexure being produced by weight, and maximum capacity ability is greater than 5 tons.Meanwhile, because hinge axis supports respectively by bearing, door leaf is light and flexible when opening and closing rotation, has not only improved the bearing capacity that hinge is paid, and has extended application life simultaneously.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 be in accompanying drawing A to sectional view.
Accompanying drawing 3 is scheme of installations of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention will be further described.
Embodiment
As shown in attached Fig. 1 and 2, a kind of heavy vertical hinged door hinge is paid structure, it comprises frame hinged-support 1, fan hinged-support 2 and hinge axis 3, described frame hinged-support 1 is connected by hinge axis 3 with fan hinged-support 2, fan hinged-support 3 comprises axle sleeve 301 and fan hinged-support base plate 302, wherein, described frame hinged-support 1 comprises frame hinged-support base plate 101, on frame hinged-support base plate 101, be installed with bearing mounting casing 102, in bearing mounting casing 102 inner chamber draw-in grooves, bearing 103 is housed, end cap 104 is fixedly equipped with at bearing mounting casing 102 lumen port places, end cap 104 props up bearing 103, hinge axis 3 one end coordinate with bearing 103, the other end and fan twisted branch seat axle sleeve 301 shaft hole matchings, axle sleeve 301 is fixed on fan strand base-plate 302.
Described bearing 103 is deep groove ball bearing or taper roll bearing.
Between described frame hinged-support base plate 101 and bearing mounting casing 102 and between fan strand base-plate 302 and axle sleeve 301, be all provided with reinforcement gusset,
Between described end cap 104 and bearing 103, dust-proof seal ring 105 is housed.
Described fan strand base-plate 302 and frame hinged-support base plate 101 are all that 25mm is thick.
Described bearing mounting casing 102 is cylinder.
The utility model that deep groove ball bearing or taper roll bearing are housed is respectively used to the installation at the upper and lower two ends of vertical hinged door, by bolt and bearing pin, by hinge, pays the connection for door leaf and doorframe.The utility model can bear the deadweight of a body and the moment of flexure being produced by weight, and maximum capacity amount ability is greater than 5 tons.Because hinge axis supports respectively by bearing, door leaf is light and flexible when opening and closing rotation simultaneously.Not only improve the bearing capacity that hinge is paid, extended application life simultaneously.
Claims (6)
1. a heavy vertical hinged door hinge is paid structure, it comprises frame hinged-support (1), fan hinged-support (2) and hinge axis (3), described frame hinged-support (1) is connected by hinge axis (3) with fan hinged-support (2), fan hinged-support (3) comprises axle sleeve (301) and fan hinged-support base plate (302), it is characterized in that: described frame hinged-support (1) comprises frame hinged-support base plate (101), on frame hinged-support base plate (101), be installed with bearing mounting casing (102), in bearing mounting casing (102) inner chamber draw-in groove, bearing (103) is housed, end cap (104) is fixedly equipped with at bearing mounting casing (102) lumen port place, end cap (104) props up bearing (103), hinge axis (3) one end coordinates with bearing (103), the other end and fan twisted branch seat axle sleeve (301) shaft hole matching, axle sleeve (301) is fixed on fan strand base-plate (302).
2. a kind of heavy vertical hinged door hinge as claimed in claim 1 is paid structure, it is characterized in that: described bearing (103) is deep groove ball bearing or taper roll bearing.
3. a kind of heavy vertical hinged door hinge as claimed in claim 1 is paid structure, it is characterized in that: between described frame hinged-support base plate (101) and bearing mounting casing (102) and between fan strand base-plate (302) and axle sleeve (301), be all provided with reinforcement gusset.
4. a kind of heavy vertical hinged door hinge as claimed in claim 1 is paid structure, it is characterized in that: between described end cap (104) and bearing (103), dust-proof seal ring (105) is housed.
5. a kind of heavy vertical hinged door hinge as claimed in claim 1 is paid structure, it is characterized in that: described fan strand base-plate (302) and frame hinged-support base plate (101) are all that 25mm is thick.
6. a kind of heavy vertical hinged door hinge as claimed in claim 1 is paid structure, it is characterized in that: described bearing mounting casing (102) is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320629998.2U CN203499404U (en) | 2013-10-12 | 2013-10-12 | Heavy vertical hinged door hinge pair structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320629998.2U CN203499404U (en) | 2013-10-12 | 2013-10-12 | Heavy vertical hinged door hinge pair structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203499404U true CN203499404U (en) | 2014-03-26 |
Family
ID=50330394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320629998.2U Expired - Fee Related CN203499404U (en) | 2013-10-12 | 2013-10-12 | Heavy vertical hinged door hinge pair structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203499404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790790A (en) * | 2015-03-10 | 2015-07-22 | 上海森林特种钢门有限公司 | Extra-heavy swing gate hinge |
| WO2020173010A1 (en) * | 2019-02-28 | 2020-09-03 | 无锡小天鹅电器有限公司 | Door assembly and clothes treatment apparatus |
-
2013
- 2013-10-12 CN CN201320629998.2U patent/CN203499404U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790790A (en) * | 2015-03-10 | 2015-07-22 | 上海森林特种钢门有限公司 | Extra-heavy swing gate hinge |
| WO2020173010A1 (en) * | 2019-02-28 | 2020-09-03 | 无锡小天鹅电器有限公司 | Door assembly and clothes treatment apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20191012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |