CN204966997U - Lock structure of medium voltage electric distribution cabinet door plant - Google Patents
Lock structure of medium voltage electric distribution cabinet door plant Download PDFInfo
- Publication number
- CN204966997U CN204966997U CN201520556372.2U CN201520556372U CN204966997U CN 204966997 U CN204966997 U CN 204966997U CN 201520556372 U CN201520556372 U CN 201520556372U CN 204966997 U CN204966997 U CN 204966997U
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- connecting rod
- door
- door lock
- distribution cabinet
- lock
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Abstract
The utility model provides a lock structure of medium voltage electric distribution cabinet door plant, belongs to medium voltage electric distribution cabinet component device field. The utility model discloses an operating means, aggregate unit and stop device, operating means includes lock body and lock button, stop device includes spacing piece of lock and couple, aggregate unit includes the intermediate connecting rod, connecting rod and pin, the installation that the lock is pressed the button and the lock body is mutually supported, the intermediate connecting rod is connected with the lock body, the connecting rod is connected with the intermediate connecting rod, the couple is fixed in that the cabinet body is gone up and the period number that is arranged in the connecting rod puts, the spacing piece of lock is fixed on the door plant, the hook slot combination of pin traversing connecting rod and couple. The utility model discloses an all set up the lockhole of lock and lock body and lock button on the door plant of medium voltage electric distribution cabinet, realize the screens of pin in the couple through the connecting rod to through spacing motion scope that can limit the connecting rod of lock, can not only eliminate the assembly error between door plant and the switch board, improved lock structure's service function greatly.
Description
Technical field
The utility model belongs to medium voltage power distribution cabinet part device field, especially relevant with a kind of door latch structure of medium voltage power distribution cabinet door-plate.
Background technology
Electric energy is widely used in modern industry and produces and people's lives, indispensable in national economy life.In order to utilize efficiently electric energy, distribution technique arises at the historic moment.As the power distribution cabinet of one of the hardware device of distribution technique, its profile and structure all constantly carry out along with the development of distribution technique innovating and improving.The door latch structure of original medium voltage power distribution cabinet door-plate, as shown in Figure 1, lockhole 10 is arranged on cabinet 9, and operating personnel, by Revolving door lock key 12, make door lock body 11 enter lockhole 10.The deficiency of this kind of mode is, because lockhole 10 is arranged on cabinet 9, and door lock body to be arranged on door-plate on 13, if the door lock of this structure damages after a long time use and just needs to change whole door lock, therefore very trouble is cut and added cost.
Utility model content
For the problems referred to above, the purpose of this utility model aims to provide a kind of unblanking simply and the door latch structure of the medium voltage power distribution cabinet door-plate of long service life.
For this reason, the utility model is by the following technical solutions: a kind of door latch structure of medium voltage power distribution cabinet door-plate, comprise operating means, linkage and stopping means, described operating means comprises door lock body and door lock knob, described stopping means comprises door lock banking stop and hook, described linkage comprises intermediate connecting rod, connecting rod and pin, described door lock knob and door lock body cooperatively interact and are installed on the door-plate of medium voltage power distribution cabinet, realize door lock body by door lock knob to rotate, described intermediate connecting rod is connected with door lock body, described connecting rod is connected with the top of intermediate connecting rod, the cabinet that described hook is fixed on medium voltage power distribution cabinet is positioned at the middle section position of connecting rod, described door lock banking stop is fixed on door-plate, described pin is horizontally through the hook slot fit of described connecting rod and described hook.
As to technique scheme supplement and perfect, the utility model also comprises following technical characteristic.
Described door lock banking stop is welded on the top of door-plate.
Described door lock banking stop is L-type, thus is conducive to installing and fixing.
Described door lock banking stop is provided with the through hole worn for described connecting rod, and this entire widths is greater than the width of connecting rod, and described connecting rod is through this through hole.
Described intermediate connecting rod and described connecting rod are removably connected by screw.
Use the utility model can reach following beneficial effect: the utility model is by being all arranged at the lockhole of door lock and door lock body and door lock knob on the door-plate of medium voltage power distribution cabinet, and simple and long service life installed by the door lock of this mode.Door lock body realizes the screens of pin in hook by connecting rod, thus realize locking, and can the range of movement of limiting rod by door lock banking stop, the rigging error between door-plate and power distribution cabinet can not only be eliminated, the motion of opposite house lock body can also play position-limiting action, substantially increase the using function of door latch structure.
Accompanying drawing explanation
Fig. 1 is the door latch structure schematic diagram of existing medium voltage power distribution cabinet.
Fig. 2 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
Embodiment: as shown in Figure 2, the utility model comprises operating means, linkage and stopping means, operating means comprises door lock body 6 and door lock knob 7, stopping means comprises door lock banking stop 1 and hook 4, linkage comprises intermediate connecting rod 5, connecting rod 3 and pin 2, door lock knob 7 and door lock body 6 cooperatively interact and are installed on the door-plate 8 of medium voltage power distribution cabinet, realize door lock body 6 by door lock knob 7 to rotate, intermediate connecting rod 5 is connected with door lock body 6, connecting rod 3 is connected with the top of intermediate connecting rod 5, the cabinet 9 that hook 4 is fixed on medium voltage power distribution cabinet is positioned at the middle section position of connecting rod 3, door lock banking stop 1 is fixed on door-plate 8, pin 2 is horizontally through connecting rod 3 and the hook slot fit linking up with 4.
Preferably, door lock banking stop 1 is welded on the top of door-plate 8.
Preferably, door lock banking stop 1 in L-type, thus is conducive to installing and fixing.
Preferably, door lock banking stop 1 is provided with the through hole worn for connecting rod 3, and this entire widths is greater than the width of connecting rod 3, and connecting rod 3 is through this through hole.
Further, intermediate connecting rod 5 and connecting rod 3 are removably connected by screw.
Use principle of the present utility model: operating personnel operate door lock knob 7, actuating doors lock body 6 moves up and down by rotarily driving intermediate connecting rod 5, intermediate connecting rod 5 drivening rod 3 moves up and down, connecting rod 3 is fixed with pin 2, pin 2 is when moving with connecting rod 3, can enter or exit the constraint of hook 4, and complete unblank, the operation of locking, door lock banking stop 1 can the range of movement of limiting rod 3, the rigging error between door-plate 8 and power distribution cabinet 9 can not only be eliminated, the motion of opposite house lock body 6 can also play position-limiting action.
The utility model is by being all arranged at the lockhole of door lock and door lock body and door lock knob on the door-plate of medium voltage power distribution cabinet, and simple and long service life installed by the door lock of this mode.Door lock body realizes the screens of pin in hook by connecting rod, thus realize locking, and can the range of movement of limiting rod by door lock spacing 1, the rigging error between door-plate and power distribution cabinet can not only be eliminated, the motion of opposite house lock body can also play position-limiting action, substantially increase the using function of door latch structure.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the door latch structure of a medium voltage power distribution cabinet door-plate, it is characterized in that: described door latch structure comprises operating means, linkage and stopping means, described operating means comprises door lock body (6) and door lock knob (7), described stopping means comprises door lock banking stop (1) and hook (4), described linkage comprises intermediate connecting rod (5), connecting rod (3) and pin (2), described door lock knob (7) and door lock body (6) cooperatively interact be installed on medium voltage power distribution cabinet door-plate (8) on, realize door lock body (6) by door lock knob (7) to rotate, described intermediate connecting rod (5) is connected with door lock body (6), described connecting rod (3) is connected with the top of intermediate connecting rod (5), the cabinet (9) that described hook (4) is fixed on medium voltage power distribution cabinet is gone up and is positioned at the middle section position of connecting rod (3), described door lock banking stop (1) is fixed on door-plate (8), described pin (2) is horizontally through described connecting rod (3) and the hook slot fit of described hook (4).
2. the door latch structure of a kind of medium voltage power distribution cabinet door-plate according to claim 1, is characterized in that: described door lock banking stop (1) is welded on the top of door-plate (8).
3. the door latch structure of a kind of medium voltage power distribution cabinet door-plate according to claim 2, is characterized in that: described door lock banking stop (1) in L-type, thus is conducive to installing and fixing.
4. the door latch structure of a kind of medium voltage power distribution cabinet door-plate according to claim 3, it is characterized in that: described door lock banking stop (1) is provided with the through hole worn for described connecting rod (3), this entire widths is greater than the width of connecting rod (3), and described connecting rod (3) is through this through hole.
5. the door latch structure of a kind of medium voltage power distribution cabinet door-plate according to claim 1, is characterized in that: described intermediate connecting rod (5) and described connecting rod (3) are removably connected by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556372.2U CN204966997U (en) | 2015-07-28 | 2015-07-28 | Lock structure of medium voltage electric distribution cabinet door plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556372.2U CN204966997U (en) | 2015-07-28 | 2015-07-28 | Lock structure of medium voltage electric distribution cabinet door plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204966997U true CN204966997U (en) | 2016-01-13 |
Family
ID=55062038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520556372.2U Expired - Fee Related CN204966997U (en) | 2015-07-28 | 2015-07-28 | Lock structure of medium voltage electric distribution cabinet door plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204966997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108390265A (en) * | 2018-03-13 | 2018-08-10 | 重庆众恒电器有限公司 | A kind of high-tension switch cabinet |
| WO2021103047A1 (en) * | 2019-11-28 | 2021-06-03 | 中车永济电机有限公司 | Converter cabinet |
-
2015
- 2015-07-28 CN CN201520556372.2U patent/CN204966997U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108390265A (en) * | 2018-03-13 | 2018-08-10 | 重庆众恒电器有限公司 | A kind of high-tension switch cabinet |
| WO2021103047A1 (en) * | 2019-11-28 | 2021-06-03 | 中车永济电机有限公司 | Converter cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161125 Address after: 831100 the Xinjiang Uygur Autonomous Region, Changji Hui Autonomous Prefecture, Changji hi tech Industrial Development Zone Venture Avenue Patentee after: XINJIANG MME ELECTRIC HOLDINGS CO., LTD. Address before: 831100 the Xinjiang Uygur Autonomous Region, Changji Hui Autonomous Prefecture, Changji hi tech Development Zone, venture Avenue, No. 48 Patentee before: XINJIANG XINHUANENG XIYUAN ELECTRICAL APPLIANCE CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |