CN110552562A - Ring main unit cabinet door outer hinge - Google Patents
Ring main unit cabinet door outer hinge Download PDFInfo
- Publication number
- CN110552562A CN110552562A CN201810544364.4A CN201810544364A CN110552562A CN 110552562 A CN110552562 A CN 110552562A CN 201810544364 A CN201810544364 A CN 201810544364A CN 110552562 A CN110552562 A CN 110552562A
- Authority
- CN
- China
- Prior art keywords
- rotating
- fixed
- fixing
- cabinet door
- buckling
- 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.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/06—Bent flaps
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/10—Pins, sockets or sleeves; Removable pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/10—Pins, sockets or sleeves; Removable pins
- E05D2005/102—Pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The invention discloses an external hinge for a door of a ring main unit, which comprises a fixed part (1) and a rotating part (2), wherein the fixed part is connected with the cabinet body in a matching way, and the rotating part is connected with the cabinet door in a matching way and is in rotating fit with the fixed part through a pin shaft (3); the fixed part is a bent part and formed by bending a rectangular plate for three times at right angles, the fixed part is divided into a first connecting part (1-1), a second connecting part (1-2), a fixed part (1-3) and a buckling part (1-4) by bending, one end part of the first connecting part is provided with a fixed shaft sleeve (4) matched with the rotating part, and the fixed part is provided with a fixed screw mounting hole (5) used for connecting the fixed part with the cabinet body; one end of the rotating part is provided with a middle abdicating groove (6), and the fixed shaft is sleeved in the middle abdicating groove. The external hinge for the ring main unit door is adopted, so that the structural design is reasonable, and the installation is convenient and fast.
Description
Technical Field
The invention relates to the technical field of cabinet body frame manufacturing, in particular to an external hinge for a ring main unit door.
Background
At present, most C-shaped steel columns with the modulus value of 20 or 25 are used as main structural members of a ring main unit, and a hinge adopted by a ring main unit cabinet door is an inner hinge which is complex to install. Therefore, it is necessary to develop an external hinge for ring main unit door by those skilled in the art.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an external hinge for a ring main unit door.
In order to achieve the above purpose, the technical scheme provided by the invention is as follows: an external hinge for a door of a ring main unit comprises a fixed part and a rotating part, wherein the fixed part is connected with the door body in a matched mode, the rotating part is connected with the door body in a matched mode, and the rotating part is matched with the fixed part in a rotating mode through a pin shaft; the fixing part is a bent part and formed by bending a rectangular plate for three times at right angles, the fixing part is divided into a first connecting part, a second connecting part, a fixing part and a buckling part by bending, one end of the first connecting part is connected with the second connecting part, one end of the second connecting part is connected with the fixing part, one end of the fixing part is connected with the buckling part, the first connecting part and the fixing part are parallel to each other, the second connecting part and the buckling part are parallel to each other, the buckling part is used for buckling with the cabinet body, one end part of the first connecting part is provided with a fixing shaft sleeve matched with the rotating part, and the fixing part is provided with a fixing screw mounting hole used for connecting the fixing part with the cabinet body; the middle abdicating groove is formed in one end of the rotating part, the fixed shaft sleeve is arranged in the middle abdicating groove, a first shaft hole is formed in the upper part of the middle abdicating groove, a second shaft hole coaxial with the first shaft hole is formed in the lower part of the middle abdicating groove, and the pin shaft sequentially penetrates through the first shaft hole, the fixed shaft sleeve and the second shaft hole, so that the rotating part rotates relative to the fixing part; the rotating piece is connected with the cabinet door through the fixing component arranged on one side of the rotating piece, so that the cabinet door can rotate along with the rotating piece.
Preferably, the fixing component is a bolt component or a bolt component.
Based on the technical scheme, compared with the prior art, the invention has the following technical advantages:
The invention adopts an external hinge for a ring main unit cabinet door, and a rotating part is in rotating fit with a fixing part through a pin shaft; the cabinet body is characterized in that the fixing part is a bent part and formed by bending a rectangular plate for three times at right angles, the fixing part is divided into a first connecting part, a second connecting part, a fixing part and a buckling part by bending, one end of the first connecting part is connected with the second connecting part, one end of the second connecting part is connected with the fixing part, one end of the fixing part is connected with the buckling part, the first connecting part and the fixing part are parallel to each other, the second connecting part and the buckling part are parallel to each other, the buckling part is used for buckling with the cabinet body, one end part of the first connecting part is provided with a fixing shaft sleeve matched with the rotating part, and the fixing part is provided with; one end part of the rotating part is provided with a middle abdicating groove, the fixed shaft is sleeved in the middle abdicating groove, the upper part of the middle abdicating groove is provided with a first shaft hole, the lower part of the middle abdicating groove is provided with a second shaft hole coaxial with the first shaft hole, and the pin shaft sequentially passes through the first shaft hole, the fixed shaft sleeve and the second shaft hole, so that the rotating part rotates relative to the fixing part; rotate the piece and link to each other with the cabinet door through the fixed subassembly of locating its one side and make the cabinet door be rotatable state along with rotating the piece, structural design is reasonable, and it is convenient to install, and this outer hinge is bigger than the aperture scope of current interior hinge, can make the cabinet door open the angle and reach more than 130.
Drawings
fig. 1 is an exploded view of a three-dimensional structure of an external hinge for a ring main unit cabinet door of the present invention.
Fig. 2 is a schematic structural view of one side of the external hinge for the ring main unit cabinet door.
Fig. 3 is a schematic structural view of the other side of the external hinge for the ring main unit cabinet door.
In the figure: 1. the fixing component comprises a fixing piece, 1-1 parts of a first connecting part, 1-2 parts of a second connecting part, 1-3 parts of a fixing part, 1-4 parts of a buckling part, 2 parts of a rotating piece, 3 parts of a pin shaft, 4 parts of a fixing shaft sleeve, 5 parts of a fixing screw mounting hole, 6 parts of a middle abdicating groove, 7 parts of a first shaft hole, 8 parts of a second shaft hole and 9 parts of a fixing component.
Detailed Description
The invention is further explained below with reference to the figures and examples.
As shown in fig. 1-3, an external hinge for a ring main unit door comprises a fixed member 1 connected with a main unit body in a matching manner and a rotating member 2 connected with a main unit door in a matching manner, wherein the rotating member 2 is rotatably matched with the fixed member 1 through a pin shaft 3; the fixing part 1 is a bent part formed by bending a rectangular plate for three times at right angles, the fixing part 1 is divided into a first connecting part 1-1, a second connecting part 1-2, a fixing part 1-3 and a buckling part 1-4 by bending, one end of the first connecting part 1-1 is connected with the second connecting part 1-2, one end of the second connecting part 1-2 is connected with the fixing part 1-3, one end of the fixing part 1-3 is connected with the buckling part 1-4, the first connecting part 1-1 is parallel to the fixing part 1-3, the second connecting part 1-2 is parallel to the buckling part 1-4, the buckling part 1-4 is used for buckling with the cabinet body, one end part of the first connecting part 1-1 is provided with a fixing shaft sleeve 4 matched with the rotating part 2, the fixing part 1-3 is provided with a fixing screw mounting hole 5 for connecting the fixing part 1 with the cabinet body; a middle abdicating groove 6 is formed in one end of the rotating part 2, the fixed shaft sleeve 4 is arranged in the middle abdicating groove 6, a first shaft hole 7 is formed in the upper part of the middle abdicating groove 6, a second shaft hole 8 coaxial with the first shaft hole is formed in the lower part of the middle abdicating groove 6, and the pin shaft 3 sequentially penetrates through the first shaft hole 7, the fixed shaft sleeve 4 and the second shaft hole 8, so that the rotating part 2 rotates relative to the fixing part 1; the rotating piece 2 is connected with the cabinet door through the fixing component 9 arranged on one side of the rotating piece to enable the cabinet door to be in a rotatable state along with the rotating piece 2. The opening range of the outer hinge is larger, so that the opening angle of the cabinet door can reach more than 130 degrees. The fixed part 1, the rotating part 2, the pin shaft 3 and the fixed shaft sleeve 4 are all made of stainless steel materials or cast nylon materials. The fixing part 1, the rotating part 2, the pin shaft 3 and the fixed shaft sleeve 4 are made of cast nylon materials, so that the forming is simple and the cost is low. The fixing piece 1 and the fixing shaft sleeve 4 are integrally formed. The first connecting part 1-1 and the fixing part 1-3 are respectively arranged at two sides of the end part of the second connecting part 1-2.
The fixing component 9 is a bolt component or a bolt component. The cabinet body is formed by combining at least one C-shaped steel upright post. The cabinet body is the prior art.
The foregoing is illustrative and explanatory of the invention and is not intended to limit the advantages attainable thereby, and it is within the scope of the present application for any one or more of the advantages to be realized, whether simple changes in construction and/or implementation in some embodiments are possible in the practice of the invention.
Claims (2)
1. The utility model provides a looped netowrk cabinet door is with outer hinge which characterized in that: the cabinet door lock comprises a fixed part (1) which is connected with a cabinet body in a matching way and a rotating part (2) which is connected with a cabinet door in a matching way, wherein the rotating part (2) is in rotating fit with the fixed part (1) through a pin shaft (3); the fixing piece (1) is a bent piece and formed by bending a rectangular plate for three times at right angles, the fixing piece (1) is divided into a first connecting part (1-1), a second connecting part (1-2), a fixing part (1-3) and a buckling part (1-4) by bending, one end of the first connecting part (1-1) is connected with the second connecting part (1-2), one end of the second connecting part (1-2) is connected with the fixing part (1-3), one end of the fixing part (1-3) is connected with the buckling part (1-4), the first connecting part (1-1) and the fixing part (1-3) are parallel to each other, the second connecting part (1-2) and the buckling part (1-4) are parallel to each other, and the buckling part (1-4) is used for buckling with a cabinet body, a fixed shaft sleeve (4) matched with the rotating part (2) is arranged at one end part of the first connecting part (1-1), and a fixed screw mounting hole (5) used for connecting the fixed part (1) with the cabinet body is formed in the fixed part (1-3); a middle abdicating groove (6) is formed in one end of the rotating part (2), the fixed shaft sleeve (4) is arranged in the middle abdicating groove (6), a first shaft hole (7) is formed in the upper portion of the middle abdicating groove (6), a second shaft hole (8) coaxial with the first shaft hole is formed in the lower portion of the middle abdicating groove (6), and the pin shaft (3) sequentially penetrates through the first shaft hole (7), the fixed shaft sleeve (4) and the second shaft hole (8), so that the rotating part (2) rotates relative to the fixing part (1); the rotating piece (2) is connected with the cabinet door through the fixing component (9) arranged on one side of the rotating piece to enable the cabinet door to be in a rotatable state along with the rotating piece (2).
2. The ring main unit door outer hinge of claim 1, wherein: the fixing component (9) is a bolt component or a bolt component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810544364.4A CN110552562A (en) | 2018-05-31 | 2018-05-31 | Ring main unit cabinet door outer hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810544364.4A CN110552562A (en) | 2018-05-31 | 2018-05-31 | Ring main unit cabinet door outer hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110552562A true CN110552562A (en) | 2019-12-10 |
Family
ID=68734341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810544364.4A Pending CN110552562A (en) | 2018-05-31 | 2018-05-31 | Ring main unit cabinet door outer hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110552562A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165125A (en) * | 2021-12-17 | 2022-03-11 | 浪潮商用机器有限公司 | Server cabinet door quick-dismantling hinge and server |
-
2018
- 2018-05-31 CN CN201810544364.4A patent/CN110552562A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165125A (en) * | 2021-12-17 | 2022-03-11 | 浪潮商用机器有限公司 | Server cabinet door quick-dismantling hinge and server |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191210 |
|
| WD01 | Invention patent application deemed withdrawn after publication |