CN210120324U - Baffle mechanism with interlock - Google Patents
Baffle mechanism with interlock Download PDFInfo
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- CN210120324U CN210120324U CN201920882876.1U CN201920882876U CN210120324U CN 210120324 U CN210120324 U CN 210120324U CN 201920882876 U CN201920882876 U CN 201920882876U CN 210120324 U CN210120324 U CN 210120324U
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- electromagnetic lock
- hinge
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- transparent
- insulation board
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Abstract
The utility model provides a take baffle mechanism of interlocking belongs to track traffic direct current and draws and uses cubical switchboard technical field. The electromagnetic lock comprises a hinge, a hinge mounting plate, a transparent insulating plate, an insulating plate locking plate, an insulating plate fixing hand screw, an electromagnetic lock element and an electromagnetic lock support piece; the hinge mounting plate, the insulation plate locking plate and the electromagnetic lock supporting piece are all fixed on the cabinet body of the direct-current traction switch cabinet, one half of the hinge is installed on the hinge mounting plate, the other half of the hinge is installed on the transparent insulation plate, the insulation plate fixing hand-screwed screw penetrates through the transparent insulation plate and then is fixed with the insulation plate locking plate, the electromagnetic lock element is fixed on the electromagnetic lock supporting piece, and the electromagnetic lock element can be locked with or separated from the transparent insulation plate. The utility model discloses both increased safety interlock performance, improved field operation personnel's simple operation nature again, also saved field operation personnel's operating time simultaneously to promote work efficiency greatly.
Description
Technical Field
The utility model belongs to the technical field of track traffic direct current pulls uses cubical switchboard, a baffle mechanism of area interlocking is related to.
Background
In recent years, with the vigorous development of urban rail transit industry in China, subways become main tools of urban traffic, and direct-current traction switch cabinets play a vital role as direct-current power supply equipment of the subways. At present, the traditional operation mode of an electric isolating switch in a direct current cabinet is that a direct current cabinet door is opened, an insulating plate in the cabinet is detached, and then the electric isolating switch can be operated. The traditional operation mode is very tedious, wastes time and labor, and has no mechanical safety interlock and great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve above-mentioned problem, provide a take baffle mechanism of interlocking, both solved the trouble that need demolish the insulation board when operating, solved again and operated the danger that separates the sword under the no safety interlock condition, this utility model makes the cabinet body structure more reasonable, the effectual problem of solving the potential safety hazard to make things convenient for field personnel's operation greatly, saved operating time.
In order to achieve the above object, the utility model provides a following technical scheme:
a baffle plate mechanism with an interlock comprises a hinge, a hinge mounting plate, a transparent insulating plate, an insulating plate locking plate, an insulating plate fixing hand-screwed screw, an electromagnetic lock element and an electromagnetic lock support element; hinge mounting panel, insulation board lockplate, electromagnetic lock prop up the piece and all fix on the cabinet body of direct current traction switch cabinet, half of hinge is installed on the hinge mounting panel, half is installed on the transparent insulation board, the fixed hand screw of insulation board passes behind the transparent insulation board with the insulation board lockplate is fixed, the electromagnetic lock component is fixed on the electromagnetic lock prop up the piece, the electromagnetic lock component can with transparent insulation board locking or separation.
According to an aspect of the present invention, the transparent insulating plate covers the top of the electric knife in the dc traction switch cabinet.
According to an aspect of the present invention, the hinge is folded in a direction opposite to the direction of the electric knife.
According to the utility model discloses an aspect, the edge bending type of transparent insulation board becomes the hem, the lockhole has been seted up on the hem, the spring bolt of electromagnetic lock support piece insert to in the lockhole.
Due to the adoption of the scheme, the beneficial effects of the utility model are that:
the utility model discloses baffle mechanism after the improvement compares traditional insulating barrier, has both increased safety interlocking performance, has improved field operation personnel's simple operation nature again, has also saved field operation personnel's operating time simultaneously to promote work efficiency greatly.
Drawings
Fig. 1 is an assembly view (front view) of the baffle mechanism of the present invention.
Fig. 2 is an assembly view (left side view) of the baffle mechanism of the present invention.
Fig. 3 is a locking state diagram of the present invention.
Fig. 4 is an unlocking state diagram of the present invention.
Fig. 5 is a mounting effect diagram of the present invention in the cabinet body.
The reference numbers in the figures indicate: 1. a hinge; 2. a hinge mounting plate; 3. a transparent insulating plate; 4. an insulating plate locking plate; 5. fixing a hand-screwed screw on the insulating plate; 6. an electromagnetic lock element; 7. an electromagnetic lock support; 8. an electric knife.
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 and 2, the baffle mechanism with interlock of the present invention comprises: hinge 1, hinge mounting panel 2, transparent insulation board 3, insulation board lockplate 4, insulation board fixed hand screw 5, electromagnetic lock element 6 and electromagnetic lock piece 7.
Referring to fig. 1 and 2, the installation and connection of the present invention is as follows: hinge mounting panel 2, insulation board lockplate 4, electromagnetic lock prop up 7 and all fix on the cubical switchboard cabinet body, and half of hinge 1 is installed on hinge mounting panel 2, and half is installed on transparent insulation board 3, and insulation board fixed hand screw 5 passes behind the transparent insulation board 3 and fixes with insulation board lockplate 4, and electromagnetic lock component 6 is fixed on electromagnetic lock prop up 7, and electromagnetic lock component 6 can be locked or separate with transparent insulation board 3.
Referring to fig. 1 to 4, the using method and the working principle of the present invention are as follows:
firstly, half of the hinge 1 is installed on the hinge installation plate 2, and the other half of the hinge is installed on the transparent insulation plate 3, when the electric isolation knife 8 needs to be operated, the transparent insulation plate 3 does not need to be dismounted, only the insulation plate fixing hand-screwed screw 5 on the transparent insulation plate 3 needs to be opened (like the unlocking state shown in fig. 4), the transparent insulation plate 3 can be opened to operate the electric isolation knife 8, after the operation is finished, the transparent insulation plate 3 is closed, and then the insulation plate fixing hand-screwed screw 5 is screwed.
On the premise of convenient operation, the transparent insulating plate 3 is additionally provided with mechanical safety interlock, and the electromagnetic lock element 6 is matched with the transparent insulating plate 3 (such as the locking state shown in fig. 3), so that when the external safety condition is not met, the electromagnetic lock element 6 can block the upper part of the transparent insulating plate 3, and the transparent insulating plate 3 cannot be opened; only when the external safety conditions are met, the electromagnetic lock element 6 is unlocked, and the transparent insulating plate 3 can be opened.
As shown in fig. 5, the hinge is installed on the switch cabinet body and the insulating baffle, and by using the principle of the hinge, the insulating plate can be directly opened to operate without being detached like the conventional mode when the electric knife is operated, and meanwhile, the potential safety hazard of the existing insulating baffle is considered, so that the potential safety hazard of the safety existence is solved on the premise of no safety guarantee.
The embodiments described above are described to facilitate understanding and application of the present patent to those of ordinary skill in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the embodiments herein, and those skilled in the art should understand that modifications and alterations made without departing from the scope of the present invention are within the protection scope of the present invention.
Claims (4)
1. The utility model provides a take baffle mechanism of interlocking which characterized in that: the hinge comprises a hinge (1), a hinge mounting plate (2), a transparent insulating plate (3), an insulating plate locking plate (4), an insulating plate fixing hand-screwed screw (5), an electromagnetic lock element (6) and an electromagnetic lock support piece (7); hinge mounting panel (2), insulation board lockplate (4), electromagnetic lock prop up piece (7) and all fix on the cabinet body of direct current traction switch cabinet, half of hinge (1) is installed on hinge mounting panel (2), half is installed on transparent insulation board (3), fixed hand screw (5) of insulation board pass behind transparent insulation board (3) with insulation board lockplate (4) are fixed, electromagnetic lock component (6) are fixed on electromagnetic lock prop up piece (7), electromagnetic lock component (6) can with transparent insulation board (3) locking or separation.
2. A flapper mechanism with interlock according to claim 1 wherein: the transparent insulating plate (3) covers the upper part of an electric isolation knife (8) in the direct-current traction switch cabinet.
3. A flapper mechanism with interlock according to claim 2 wherein: the folding direction of the hinge (1) faces to the direction opposite to the electric knife (8).
4. A flapper mechanism with interlock according to claim 1 wherein: the edge of the transparent insulating plate (3) is bent to form a folded edge, a lock hole is formed in the folded edge, and a lock tongue of the electromagnetic lock support piece (7) is inserted into the lock hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920882876.1U CN210120324U (en) | 2019-06-13 | 2019-06-13 | Baffle mechanism with interlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920882876.1U CN210120324U (en) | 2019-06-13 | 2019-06-13 | Baffle mechanism with interlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210120324U true CN210120324U (en) | 2020-02-28 |
Family
ID=69615590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920882876.1U Active CN210120324U (en) | 2019-06-13 | 2019-06-13 | Baffle mechanism with interlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210120324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116544796A (en) * | 2023-07-06 | 2023-08-04 | 山西潞安环保能源开发股份有限公司 | Underground coal mine leakage protection device |
-
2019
- 2019-06-13 CN CN201920882876.1U patent/CN210120324U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116544796A (en) * | 2023-07-06 | 2023-08-04 | 山西潞安环保能源开发股份有限公司 | Underground coal mine leakage protection device |
| CN116544796B (en) * | 2023-07-06 | 2023-09-22 | 山西潞安环保能源开发股份有限公司 | Underground coal mine leakage protection device |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 1310, 13th Floor, Building 6, No. 666, Jinfenghuang Avenue, Jinniu High tech Industrial Park, Chengdu, Sichuan Province, 610036 Patentee after: Sichuan Tuoji Rail Transit Equipment Co.,Ltd. Address before: 201802 Shanghai Jiading District Liuxiang highway 918, 2, 1 story A area. Patentee before: SHANGHAI TOGEE METRO EQUIPMENT CO.,LTD. |