CN214673680U - Hinge structure for switch cabinet door - Google Patents
Hinge structure for switch cabinet door Download PDFInfo
- Publication number
- CN214673680U CN214673680U CN202120282595.XU CN202120282595U CN214673680U CN 214673680 U CN214673680 U CN 214673680U CN 202120282595 U CN202120282595 U CN 202120282595U CN 214673680 U CN214673680 U CN 214673680U
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- connecting seat
- cabinet door
- hinge structure
- mounting
- installation shell
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Abstract
The utility model discloses a hinge structure for cubical switchboard door, including hinge structure, one side of hinge structure is connected with the cabinet door, hinge structure's opposite side is connected with the cabinet body, the cabinet door with the cabinet body passes through hinge structure and rotates the connection, hinge structure is including installation shell, retaining member, first connecting seat, second connecting seat, locating hole, pivot and connecting rod, the installation shell is installed in the front of cabinet door, the cabinet door with the installation shell passes through retaining member interconnect, the internally mounted of installation shell has first connecting seat and second connecting seat, the one end of first connecting seat with the locating hole has been seted up to the one end that the second connecting seat is located the inboard of cabinet door. This a hinge structure for cubical switchboard door, the whole dismouting process of hinge is manual can be accomplished, need not to use corresponding instrument cooperation to accomplish for the dismouting of hinge is very simple, and then the inspection and the change of the hinge of being convenient for.
Description
Technical Field
The utility model relates to a cubical switchboard hinge technical field specifically is a hinge structure for cubical switchboard door.
Background
The main function of the switch cabinet is to open, close, control and protect electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system, and the internal components of the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The switch cabinets can be classified into a movable switch cabinet and a fixed switch cabinet through the installation mode of the circuit breaker, can also be classified into an open switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet according to different cabinet body structures, can also be classified into a high-voltage switch cabinet, a medium-voltage switch cabinet, a low-voltage switch cabinet and the like according to different voltage grades, is mainly suitable for various different occasions such as a power plant, a transformer substation, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential quarters, high-rise buildings and the like, is electrical equipment, and the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch circuit is arranged according to the requirement. The switch cabinet comprises a cabinet body, a cabinet door, a hinge, a door lock and various electrical elements.
The existing hinge structure for the switch cabinet door needs to be matched with a corresponding mounting tool when being mounted, the mounting and the dismounting are very troublesome, and the hinge is not convenient to overhaul and replace.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hinge structure for cubical switchboard door to it needs to accomplish with the cooperation of corresponding mounting tool when the installation to propose current hinge structure for cubical switchboard door among the above-mentioned background art, and the dismouting is very troublesome, and then the problem of the maintenance and the change of the hinge of being not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a hinge structure for a switch cabinet door comprises a hinge structure, wherein one side of the hinge structure is connected with a cabinet door, the other side of the hinge structure is connected with a cabinet body, the cabinet door is rotatably connected with the cabinet body through the hinge structure, the hinge structure comprises an installation shell, a locking piece, a first connecting seat, a second connecting seat, a positioning hole, a rotating shaft and a connecting rod, the installation shell is installed on the front side of the cabinet door, the cabinet door is connected with the installation shell through the locking piece, the first connecting seat and the second connecting seat are installed inside the installation shell, one end of the first connecting seat and one end of the second connecting seat are positioned on the inner side of the cabinet door and are provided with the positioning hole, the other end of the first connecting seat and the other end of the second connecting seat are rotatably connected with one end of the rotating shaft, and the other end of the rotating shaft is rotatably connected with one end of the connecting rod, the other end of the connecting rod penetrates through one end of a first threaded rod fixedly connected with the mounting shell, the other end of the first threaded rod is positioned in the cabinet body and is provided with a locking nut, the side of the locking nut is fixedly connected with a first shifting piece, one side of the interior of the cabinet door is fixedly connected with a mounting block, the interior of the mounting block is provided with a mounting groove, one side of the mounting block, which is close to the outer side of the cabinet door, is provided with a sliding groove, the mounting groove and the sliding groove are communicated with each other, the lower end of the interior of the mounting groove is fixedly connected with one end of a clamping spring, the other end of the clamping spring is fixedly connected with a sliding block, the surface of the sliding block is fixedly connected with a second shifting piece, one end of a limiting rod is fixedly connected with one end of the sliding block, which is far away from the clamping spring, the other end of the limiting rod is positioned in the positioning hole, and the front face of the cabinet door is provided with a visual window, and the side of the front side of the cabinet door is provided with a door lock mounting hole.
Preferably, one surface of the mounting shell is embedded into the inner side of the cabinet door, and the two mounting shells are symmetrically arranged.
Preferably, the retaining member is provided with two about the horizontal central line symmetry of installation shell, the retaining member includes turning block, second threaded rod and third plectrum, the one side fixedly connected with second threaded rod of turning block, second threaded rod and installation shell swing joint, second threaded rod and cabinet door threaded connection, two third plectrums of avris symmetry fixedly connected with of turning block another side.
Preferably, the first connecting seat and the second connecting seat are separated from the connecting rod, the two rotating shafts are symmetrically arranged about the horizontal center line of the connecting rod, and the connecting rod is movably connected with the mounting shell.
Preferably, the first threaded rod is in threaded connection with the locking nut, and the two first shifting pieces are symmetrically arranged on the horizontal central line of the locking nut.
Preferably, the installation piece is provided with two sets, and every group the installation piece is provided with two about the installation shell symmetry, the upper end and the first connecting seat of installation piece, second connecting seat block are connected.
Preferably, the sliding block and the second shifting piece are respectively connected with the mounting groove and the sliding groove in a sliding mode, the clamping spring is connected with the mounting groove in a sliding mode, and the limiting rod on the sliding block is connected with the positioning hole in a clamping mode.
Compared with the prior art, the beneficial effects of the utility model are that:
this a hinge structure for cubical switchboard door, through the installation shell, the retaining member, first connecting seat, the second connecting seat, the locating hole, the apparatus further comprises a rotating shaft, the connecting rod, first threaded rod, lock nut, first plectrum, the installation piece, the mounting groove, the spout, clamping spring, the sliding block, the second plectrum, the gag lever post, the visual window, the lock mounting hole, the turning block, the setting of second threaded rod and third plectrum, the whole dismouting process of hinge is manual can be accomplished, need not to use corresponding instrument cooperation to accomplish, make the dismouting of hinge very simple, and then the inspection and the change of the hinge of being convenient for.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the cabinet door structure of the present invention;
FIG. 4 is a schematic view of the locking member of the present invention;
fig. 5 is a schematic structural view of the first connecting seat of the present invention.
In the figure: 1. a cabinet door; 2. mounting a shell; 3. a locking member; 4. a first connecting seat; 5. a second connecting seat; 6. positioning holes; 7. a rotating shaft; 8. a connecting rod; 9. a first threaded rod; 10. locking the nut; 11. a first plectrum; 12. mounting blocks; 13. mounting grooves; 14. a chute; 15. a clamping spring; 16. a slider; 17. a second plectrum; 18. a limiting rod; 19. a visual window; 20. a door lock mounting hole; 21. a cabinet body; 22. a hinge structure; 31. rotating the block; 32. a second threaded rod; 33. and a third shifting piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a hinge structure for a switch cabinet door comprises a hinge structure 22, one side of the hinge structure 22 is connected with a cabinet door 1, the other side of the hinge structure 22 is connected with a cabinet body 21, the cabinet door 1 and the cabinet body 21 are rotatably connected through the hinge structure 22, the hinge structure 22 comprises an installation shell 2, a locking part 3, a first connecting seat 4, a second connecting seat 5, a positioning hole 6, a rotating shaft 7 and a connecting rod 8, the installation shell 2 is installed on the front surface of the cabinet door 1, the cabinet door 1 and the installation shell 2 are mutually connected through the locking part 3, the first connecting seat 4 and the second connecting seat 5 are installed inside the installation shell 2, one end of the first connecting seat 4 and one end of the second connecting seat 5 are located on the inner side of the cabinet door 1 and provided with the positioning hole 6, the other end 4 of the first connecting seat and the other end of the second connecting seat 5 are rotatably connected with one end of the rotating shaft 7, the other end of the rotating shaft 7 is rotatably connected with one end of the connecting rod 8, the other end of the connecting rod 8 penetrates through one end of a first threaded rod 9 fixedly connected with the mounting shell 2, the other end of the first threaded rod 9 is positioned inside a cabinet body 21 and is provided with a locking nut 10, the lateral side of the locking nut 10 is fixedly connected with a first shifting piece 11, one side inside the cabinet door 1 is fixedly connected with a mounting block 12, the inside of the mounting block 12 is provided with a mounting groove 13, one side of the mounting block 12, which is close to the outer side of the cabinet door 1, is provided with a sliding groove 14, the mounting groove 13 is communicated with the sliding groove 14, the lower end inside the mounting groove 13 is fixedly connected with one end of a clamping spring 15, the other end of the clamping spring 15 is fixedly connected with a sliding block 16, the surface of the sliding block 16 is fixedly connected with a second shifting piece 17, one end, far away from the clamping spring 15, of the sliding block 16 is fixedly connected with one end of a limiting rod 18, the other end of the limiting rod 18 is positioned inside the positioning hole 6, and the front surface of the cabinet door 1 is provided with a visual window 19, the side of the front side of the cabinet door 1 is provided with a door lock mounting hole 20.
Further, the one side embedding cabinet door 1's of installation shell 2 inboard, installation shell 2 symmetry is provided with two, ensures the stable installation of cabinet door 1.
Further, retaining member 3 is provided with two about the horizontal central line symmetry of installation shell 2, and retaining member 3 includes turning block 31, second threaded rod 32 and third plectrum 33, and one side fixedly connected with second threaded rod 32 of turning block 31, second threaded rod 32 and 2 swing joint of installation shell, second threaded rod 32 and cabinet door 1 threaded connection, and two third plectrums 33 of avris symmetry fixedly connected with of the 31 another side of turning block, the manual dismouting installation shell 2 of being convenient for.
Further, first connecting seat 4, second connecting seat 5 all leave with connecting rod 8 mutually, and pivot 7 is provided with two about connecting rod 8's horizontal central line symmetry, and connecting rod 8 and installation shell 2 swing joint ensure that the hinge can normally stabilize the rotation.
Furthermore, the first threaded rod 9 is in threaded connection with the locking nut 10, and the two first shifting pieces 11 are symmetrically arranged on the horizontal center line of the locking nut 10, so that the connecting rod 8 can be conveniently and manually disassembled and assembled.
Further, the installation piece 12 is provided with two sets ofly, and every group installation piece 12 is provided with two about the installation shell 2 symmetry, and the upper end and the first connecting seat 4 of installation piece 12, the 5 block of second connecting seat are connected, ensure that first connecting seat 4 and second connecting seat 5 can install in installation piece 12.
Furthermore, the sliding block 16 and the second shifting piece 17 are respectively in sliding connection with the mounting groove 13 and the sliding groove 14, the clamping spring 15 is in sliding connection with the mounting groove 13, the limiting rod 18 on the sliding block 16 is in clamping connection with the positioning hole 6, the second shifting piece 17 can be conveniently shifted manually, and then the first connecting seat 4 and the second connecting seat 5 can be conveniently dismounted manually.
The working principle is as follows: firstly, rotating the first shifting piece 11, screwing down the locking nut 10 from the first threaded rod 9, drawing the first threaded rod 9 out of the cabinet body 21, rotating the third shifting piece 33, moving the second threaded rod 32 out of the cabinet door 1 and the interior of the mounting shell 2, pushing the second shifting piece 17, contracting the clamping spring 15, moving the limiting rod 18 out of the positioning hole 6, pulling the connecting rod 8, pulling the first connecting seat 4 and the second connecting seat 5 out of the mounting block 12, loosening the second shifting piece 17, resetting the limiting rod 18 under the action of the clamping spring 15, further quickly disassembling the hinge, further overhauling or replacing the hinge, pushing the second shifting piece 17 when mounting the hinge, contracting the clamping spring 15, inserting the first connecting seat 4 and the second connecting seat 5 into the mounting block 12 through one side of the cabinet door 1, loosening the second shifting piece 17, under the action of the clamping spring 15, in the gag lever post 18 stretched into locating hole 6, rotated third plectrum 33 for in second threaded rod 32 passed installation shell 2 screw in cabinet door 1, with the normal position of the cabinet body 21 of inserting of first threaded rod 9, rotated first plectrum 11, screwed lock nut 10 and first threaded rod 9, and then manually carry out quick assembly disassembly, the inspection and the change of the hinge of being convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a hinge structure for cubical switchboard door, includes hinge structure (22), one side of hinge structure (22) is connected with cabinet door (1), the opposite side of hinge structure (22) is connected with the cabinet body (21), cabinet door (1) with the cabinet body (21) is connected its characterized in that through hinge structure (22) rotation: the hinge structure (22) comprises an installation shell (2), a locking piece (3), a first connecting seat (4), a second connecting seat (5), a positioning hole (6), a rotating shaft (7) and a connecting rod (8), the installation shell (2) is installed on the front face of the cabinet door (1), the cabinet door (1) and the installation shell (2) are connected with each other through the locking piece (3), the first connecting seat (4) and the second connecting seat (5) are installed inside the installation shell (2), one end of the first connecting seat (4) and one end of the second connecting seat (5) are located on the inner side of the cabinet door (1) and are provided with the positioning hole (6), the other end of the first connecting seat (4) and the other end of the second connecting seat (5) are rotatably connected with one end of the rotating shaft (7), the other end of the rotating shaft (7) is rotatably connected with one end of the connecting rod (8), the other end of the connecting rod (8) penetrates through one end of a first threaded rod (9) fixedly connected with the mounting shell (2), the other end of the first threaded rod (9) is positioned inside a cabinet body (21) and is provided with a locking nut (10), a first shifting piece (11) is fixedly connected with the side of the locking nut (10), a mounting block (12) is fixedly connected with one side inside the cabinet door (1), a mounting groove (13) is formed inside the mounting block (12), a sliding groove (14) is formed in one side, close to the outer side of the cabinet door (1), of the mounting block (12), the mounting groove (13) and the sliding groove (14) are communicated with each other, one end of a clamping spring (15) is fixedly connected with the lower end inside the mounting groove (13), a sliding block (16) is fixedly connected with the other end of the clamping spring (15), and a second shifting piece (17) is fixedly connected with the surface of the sliding block (16), keep away from sliding block (16) the one end of the one end fixedly connected with gag lever post (18) of clamping spring (15), the other end of gag lever post (18) is located the inside of locating hole (6), the front of cabinet door (1) is provided with visual window (19), door lock mounting hole (20) have been seted up to the positive avris of cabinet door (1).
2. A hinge construction for a switchgear door according to claim 1, characterized in that: one side of the installation shell (2) is embedded into the inner side of the cabinet door (1), and two installation shells (2) are symmetrically arranged.
3. A hinge construction for a switchgear door according to claim 1, characterized in that: retaining member (3) are provided with two about the horizontal central line symmetry of installation shell (2), retaining member (3) include turning block (31), second threaded rod (32) and third plectrum (33), one side fixedly connected with second threaded rod (32) of turning block (31), second threaded rod (32) and installation shell (2) swing joint, second threaded rod (32) and cabinet door (1) threaded connection, two third plectrums (33) of avris symmetry fixedly connected with of turning block (31) another side.
4. A hinge construction for a switchgear door according to claim 1, characterized in that: first connecting seat (4), second connecting seat (5) all leave with connecting rod (8), pivot (7) are provided with two about the horizontal central line symmetry of connecting rod (8), connecting rod (8) and installation shell (2) swing joint.
5. A hinge construction for a switchgear door according to claim 1, characterized in that: the first threaded rod (9) is in threaded connection with the locking nut (10), and the two first shifting pieces (11) are symmetrically arranged on the horizontal center line of the locking nut (10).
6. A hinge construction for a switchgear door according to claim 1, characterized in that: the mounting blocks (12) are arranged in two groups, each group of the mounting blocks (12) are symmetrically arranged about the mounting shell (2), and the upper ends of the mounting blocks (12) are connected with the first connecting seat (4) and the second connecting seat (5) in a clamping mode.
7. A hinge construction for a switchgear door according to claim 1, characterized in that: sliding block (16), second plectrum (17) respectively with mounting groove (13), spout (14) sliding connection, clamping spring (15) and mounting groove (13) sliding connection, gag lever post (18) on sliding block (16) are connected with locating hole (6) block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120282595.XU CN214673680U (en) | 2021-02-01 | 2021-02-01 | Hinge structure for switch cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120282595.XU CN214673680U (en) | 2021-02-01 | 2021-02-01 | Hinge structure for switch cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214673680U true CN214673680U (en) | 2021-11-09 |
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ID=78521057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120282595.XU Active CN214673680U (en) | 2021-02-01 | 2021-02-01 | Hinge structure for switch cabinet door |
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| Country | Link |
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| CN (1) | CN214673680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305169A (en) * | 2021-12-28 | 2022-04-12 | 广东职业技术学院 | Quick accurate installation bathroom subassembly cabinet |
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2021
- 2021-02-01 CN CN202120282595.XU patent/CN214673680U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305169A (en) * | 2021-12-28 | 2022-04-12 | 广东职业技术学院 | Quick accurate installation bathroom subassembly cabinet |
| CN114305169B (en) * | 2021-12-28 | 2023-01-17 | 广东职业技术学院 | Quick accurate installation bathroom subassembly cabinet |
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