CN114828474A - Multifunctional protective screen eyebrow shielding device - Google Patents
Multifunctional protective screen eyebrow shielding device Download PDFInfo
- Publication number
- CN114828474A CN114828474A CN202210340096.0A CN202210340096A CN114828474A CN 114828474 A CN114828474 A CN 114828474A CN 202210340096 A CN202210340096 A CN 202210340096A CN 114828474 A CN114828474 A CN 114828474A
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- China
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- plate
- push
- cabinet door
- pull electromagnet
- square tube
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0208—Interlock mechanisms; Means for avoiding unauthorised use or function, e.g. tamperproof
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0221—Locks; Latches
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Security & Cryptography (AREA)
- Refrigerator Housings (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a multifunctional protective screen eyebrow shielding device, which comprises a control console and a cabinet body, wherein an opening is formed in the side part of the cabinet body, a cabinet door is installed at the opening part of the cabinet body, and the opening of the cabinet body can be sealed by the cabinet door.
Description
Technical Field
The invention relates to a screen eyebrow device, in particular to a multifunctional screen eyebrow protection device.
Background
In electric power substation, often can involve the work of guard room protection screen in the work items such as transformer fortune dimension work, transformer maintenance work, accident exception handling and temporary disappearance, in order to avoid the mistake to go into the interval, the personnel of being convenient for seek, generally at the top of protection screen, paste screen eyebrow signboard, we find in the application that only use the screen eyebrow of signboard at the application in-process, personnel still often do not pay attention to, the wrong cabinet door with the equipment of operation is opened.
Disclosure of Invention
The invention aims to provide a multifunctional protective screen eyebrow device, which can be combined with a control cabinet door device through a transmission locking device, so that a person cannot directly open a cabinet door, but can open a target cabinet door only after a button corresponding to a label plate is checked by a control console, and the situation that the person easily and mistakenly opens the cabinet door of running equipment is avoided.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a multifunctional protective screen eyebrow device comprises a control console, a screen eyebrow plate and an L-shaped plate, wherein one side of the L-shaped plate is connected with a fixing ball, one side of the screen eyebrow plate is provided with a transmission locker, the transmission locker comprises a square tube of a push-pull electromagnet, the fixed end of the push-pull electromagnet is connected with the screen eyebrow plate, a push rod of the push-pull electromagnet is connected with a positioning plate, the outer side of the square tube is connected with the screen eyebrow plate, two sides of the positioning plate are respectively hinged with a clamping plate, one side of the clamping plate is provided with an arc groove, the two clamping plates can clamp the fixing ball through the arc grooves, the two clamping plates can be inserted into the inner side of the square tube after being matched with the fixing ball, one side of the control console is provided with a control cabinet door device, the control cabinet door device comprises a direct-current power supply, a plurality of label plates and a plurality of self-locking switches, the fixed end of the self locking switches, one side of the label plates and the shell of the direct-current power supply are connected with the control console, the positive and negative poles of the DC power supply, the two contacts of the self-locking switch and the push-pull electromagnet can be connected in series.
In order to further realize the purpose of the invention, the following technical scheme can be adopted: an inclined plane is arranged on one side of the clamping plate.
A first torsion spring is arranged between the clamping plate and the positioning plate, one end of the first torsion spring is connected with the clamping plate, and the other end of the first torsion spring is connected with the positioning plate.
The invention has the advantages that: according to the invention, through the combination of the transmission locking device and the control cabinet door device, a person cannot directly open the cabinet door, but only needs to check the button corresponding to the label plate through the control console to open the target cabinet door, so that the person is prevented from easily and mistakenly opening the cabinet door of the running equipment.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the practice of the invention
The examples are given together to illustrate the invention and do not constitute a limitation of the invention. In the drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 from direction A;
FIG. 3 is a schematic structural view of the door in an unlocked state;
FIG. 4 is a second schematic structural diagram of the present invention.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.
Example 1:
a multifunctional protective screen eyebrow device is shown in figures 1-4 and comprises a control console 5, a screen eyebrow plate 1 and an L-shaped plate 2, wherein a fixing ball 12 is connected to one side of the L-shaped plate 2, a transmission locker is installed on one side of the screen eyebrow plate 1 and comprises a push-pull electromagnet 14 and a square tube 9, the fixed end of the push-pull electromagnet 14 is connected with the screen eyebrow plate 1, a push rod of the push-pull electromagnet 14 is connected with a positioning plate 13, the outer side of the square tube 9 is connected with the screen eyebrow plate 1, two sides of the positioning plate 13 are respectively hinged with a clamping plate 10, an arc-shaped groove 11 is formed in one side of each clamping plate 10, the two clamping plates 10 can clamp the fixing ball 12 through the arc-shaped grooves 11, the two clamping plates 10 can be inserted into the inner side of the square tube 9 after being matched with the fixing ball 12, a control cabinet door device is installed on one side of the control console 5, and comprises a direct-current power supply 8, a plurality of label plates 6, The fixed end of the self-locking switch 7, one side of the label plate 6 and the shell of the direct current power supply 8 are connected with the control console 5, and the positive and negative poles of the direct current power supply 8, the two contacts of the self-locking switch 7 and the push-pull type electromagnet 14 can be connected in series.
The mounting platform includes the cabinet body 3, and the lateral part of the cabinet body 3 has the opening, and the cabinet body 3 is at opening installation cabinet door 4, and cabinet door 4 can be closed the opening of the cabinet body 3, and one side of cabinet door 4 is articulated with the cabinet body 3, installs second torsional spring 16 between cabinet door 4 and the cabinet body 3, and the one end and the cabinet body 3 of second torsional spring 16 are connected, and the other end and the cabinet door 4 of second torsional spring 16 are connected, and screen eyebrow board 1 is connected on the upper portion of the cabinet body 3, and L shaped plate 2 is connected to one side of cabinet door 4.
According to the invention, through the combination of the transmission locking device and the control cabinet door device, a person cannot directly open the cabinet door, but only needs to check the button corresponding to the label plate 6 through the control console 5 to open the target cabinet door, so that the person is prevented from easily and mistakenly opening the cabinet door of the running equipment.
Material selection and feasibility analysis of specific implementation of application range: the practical manufactured sample is implemented by taking the specification attached drawing as a drawing according to the proportion and the matching mode of each part in the specification attached drawing, the connection is a common connection mode such as a connection of a strong adhesive, a welding, riveting and a flange connection and an integral forming type connection, and the thickness and the strength of a corresponding connection mode connection point can be selected without creativity according to the requirement of practical connection strength during practical manufacturing. Each self-locking switch 7 corresponds to one label plate 6 and one cabinet door. During specific operation, a person can check the label of a target cabinet door with a plurality of label plates 6, a self-locking switch 7 corresponding to the label plate 6 of the target opening cabinet door is pressed, the self-locking switch 7 is locked in a conducting state at the moment, a circuit formed by a direct current power supply 8, the self-locking switch 7 and a corresponding push-pull electromagnet 14 is conducted at the moment, the push-pull electromagnet 14 pushes out a combined structure of clamping plates 10 and positioning plates 13 in FIG. 2 to clamp a fixing ball 12 from the inside of a square tube 9 and converts the combined structure into a state shown in FIG. 3, at the moment, the person can freely open the cabinet door, after maintenance is completed, the cabinet door can be automatically closed under the driving of a second torsion spring 16, so that the fixing ball 12 moves between the two clamping plates 10 in FIG. 3, then the person returns to a control console 5 and presses the self-locking switch 7 locked in a closed state again, at the moment, the self-locking switch 7 is disconnected, the push-pull electromagnet 14 is not electrified any more, at this time, the push-pull electromagnet 14 drives the two clamping plates 10 to clamp the fixed ball 12 into the square tube 9, so that the clamping plates 10 keep a locking state on the fixed ball 12.
Example 2:
a multifunctional protective screen eyebrow device is shown in figures 1-3 and comprises a control console 5, a screen eyebrow plate 1 and an L-shaped plate 2, wherein a fixing ball 12 is connected to one side of the L-shaped plate 2, a transmission locker is installed on one side of the screen eyebrow plate L and comprises a push-pull electromagnet 14 and a square tube 9, the fixed end of the push-pull electromagnet 14 is connected with the screen eyebrow plate 1, a push rod of the push-pull electromagnet 14 is connected with a positioning plate 13, the outer side of the square tube 9 is connected with the screen eyebrow plate 1, two sides of the positioning plate 13 are respectively hinged with a clamping plate 10, an arc-shaped groove 11 is formed in one side of each clamping plate 10, the two clamping plates 10 can clamp the fixing ball 12 through the arc-shaped grooves 11, the two clamping plates 10 can be inserted into the inner side of the square tube 9 after being matched with the fixing ball 12, a control cabinet door device is installed on one side of the control console 5, and comprises a direct-current power supply 8, a plurality of label plates 6, The fixed end of the self-locking switch 7, one side of the label plate 6 and the shell of the direct current power supply 8 are connected with the control console 5, and the positive and negative poles of the direct current power supply 8, the two contacts of the self-locking switch 7 and the push-pull type electromagnet 14 can be connected in series.
One side of the clamping plate 10 is provided with an inclined surface 17.
The inclined surface 17 of the present invention can facilitate the insertion of the holding plate 10 into the inside of the square tube 9.
Example 3:
a multifunctional protective eyebrow screening device comprises a control console 5, an eyebrow screening plate 1 and an L-shaped plate 2, wherein a fixing ball 12 is connected to one side of the L-shaped plate 2, a transmission locker is installed on one side of the eyebrow screening plate 1 and comprises a push-pull electromagnet 14 and a square tube 9, the fixed end of the push-pull electromagnet 14 is connected with the eyebrow screening plate 1, a push rod of the push-pull electromagnet 14 is connected with a positioning plate 13, the outer side of the square tube 9 is connected with the eyebrow screening plate 1, two sides of the positioning plate 13 are both hinged with a clamping plate 10, an arc-shaped groove 11 is formed in one side of the clamping plate 10, the fixing ball 12 can be clamped by the two clamping plates 10 through the arc-shaped groove 11, the two clamping plates 10 can be inserted into the inner side of the square tube 9 after being matched with the fixing ball 12, a control cabinet door device is installed on one side of the control console 5 and comprises a direct-current power supply 8, a plurality of label plates 6, The fixed end of the self-locking switch 7, one side of the label plate 6 and the shell of the direct current power supply 8 are connected with the control console 5, and the positive and negative poles of the direct current power supply 8, the two contacts of the self-locking switch 7 and the push-pull type electromagnet 14 can be connected in series. A first torsion spring 15 is arranged between the clamping plate 10 and the positioning plate 13, one end of the first torsion spring 15 is connected with the clamping plate 10, and the other end of the first torsion spring 15 is connected with the positioning plate 13.
The first torsion spring 15 of the invention can keep the clamping plate 10 in the state shown in fig. 3 when the combined structure of the clamping plate 10 and the positioning plate 13 is pushed out from the square tube 9, so that the fixing ball 12 can enter between the two clamping plates 10 when the cabinet door 4 is closed under the drive of the second torsion spring 16.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.
Claims (3)
1. The utility model provides a multi-functional protection screen eyebrow device which characterized in that: comprises a control console (5), a brow shield (1) and an L-shaped plate (2), wherein one side of the L-shaped plate (2) is connected with a fixed ball (12), one side of the brow shield (1) is provided with a transmission locker, the transmission locker comprises a square tube (9) of a push-pull electromagnet (14), the fixed end of the push-pull electromagnet (14) is connected with the brow shield (1), the push rod of the push-pull electromagnet (14) is connected with a positioning plate (13), the outer side of the square tube (9) is connected with the brow shield (1), two sides of the positioning plate (13) are respectively hinged with a clamping plate (10), one side of each clamping plate (10) is provided with an arc-shaped groove (11), the two clamping plates (10) can clamp the fixed ball (12) through the arc-shaped grooves (11), the two clamping plates (10) can be inserted into the inner side of the square tube (9) after being matched with the fixed ball (12), one side of the control console (5) is provided with a control cabinet door device, the control cabinet door device comprises a direct-current power supply (8), a plurality of label plates (6) and a plurality of self-locking switches (7), wherein the fixed ends of the self-locking switches (7), one side of each label plate (6) and the shell of the direct-current power supply (8) are connected with a control console (5), and the positive and negative poles of the direct-current power supply (8), two contacts of the self-locking switches (7) and a push-pull electromagnet (14) can be connected in series.
2. The multifunctional protective screen eyebrow device according to claim 1, wherein: one side of the clamping plate (10) is provided with an inclined plane (17).
3. The multifunctional protective screen eyebrow device according to claim 1, wherein: install first torsional spring (15) between grip block (10) and locating plate (13), the one end and the grip block (10) of first torsional spring (15) are connected, and the other end and the locating plate (13) of first torsional spring (15) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210340096.0A CN114828474B (en) | 2022-03-31 | 2022-03-31 | A multifunctional protective screen eyebrow device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210340096.0A CN114828474B (en) | 2022-03-31 | 2022-03-31 | A multifunctional protective screen eyebrow device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114828474A true CN114828474A (en) | 2022-07-29 |
| CN114828474B CN114828474B (en) | 2024-02-27 |
Family
ID=82532117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210340096.0A Active CN114828474B (en) | 2022-03-31 | 2022-03-31 | A multifunctional protective screen eyebrow device |
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| Country | Link |
|---|---|
| CN (1) | CN114828474B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6292271A (en) * | 1985-10-18 | 1987-04-27 | Matsushita Electric Ind Co Ltd | disk clamp device |
| RU2114973C1 (en) * | 1996-09-04 | 1998-07-10 | Валерий Иванович Кобозев | Electromechanical lock |
| CN108519371A (en) * | 2018-04-11 | 2018-09-11 | 樊雪花 | A kind of food bacteria containing amount automatic tester |
| CN208236165U (en) * | 2018-05-10 | 2018-12-14 | 北京键兴泰家具有限公司 | A kind of Intelligent storage cabinet |
| CN209682139U (en) * | 2018-12-05 | 2019-11-26 | 广东炜田环保新材料股份有限公司 | A smart parts box |
| CN213193787U (en) * | 2020-07-16 | 2021-05-14 | 武汉市农业科学院 | A test tube fixture based on push-pull electromagnets |
| CN112809620A (en) * | 2021-01-25 | 2021-05-18 | 王志强 | Electric pipe tongs |
| CN214267969U (en) * | 2021-01-29 | 2021-09-24 | 浙江星空通用航空科技有限公司 | Single-rotor unmanned helicopter fire extinguishing bomb mounting device |
| CN214963747U (en) * | 2020-12-17 | 2021-12-03 | 深圳市证通电子股份有限公司 | Storing cabinet |
| CN216110283U (en) * | 2021-08-23 | 2022-03-22 | 东台市万保安全设备有限公司 | Bullet safe |
-
2022
- 2022-03-31 CN CN202210340096.0A patent/CN114828474B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6292271A (en) * | 1985-10-18 | 1987-04-27 | Matsushita Electric Ind Co Ltd | disk clamp device |
| RU2114973C1 (en) * | 1996-09-04 | 1998-07-10 | Валерий Иванович Кобозев | Electromechanical lock |
| CN108519371A (en) * | 2018-04-11 | 2018-09-11 | 樊雪花 | A kind of food bacteria containing amount automatic tester |
| CN208236165U (en) * | 2018-05-10 | 2018-12-14 | 北京键兴泰家具有限公司 | A kind of Intelligent storage cabinet |
| CN209682139U (en) * | 2018-12-05 | 2019-11-26 | 广东炜田环保新材料股份有限公司 | A smart parts box |
| CN213193787U (en) * | 2020-07-16 | 2021-05-14 | 武汉市农业科学院 | A test tube fixture based on push-pull electromagnets |
| CN214963747U (en) * | 2020-12-17 | 2021-12-03 | 深圳市证通电子股份有限公司 | Storing cabinet |
| CN112809620A (en) * | 2021-01-25 | 2021-05-18 | 王志强 | Electric pipe tongs |
| CN214267969U (en) * | 2021-01-29 | 2021-09-24 | 浙江星空通用航空科技有限公司 | Single-rotor unmanned helicopter fire extinguishing bomb mounting device |
| CN216110283U (en) * | 2021-08-23 | 2022-03-22 | 东台市万保安全设备有限公司 | Bullet safe |
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| Publication number | Publication date |
|---|---|
| CN114828474B (en) | 2024-02-27 |
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