CN202850669U - Gate lock of electrical appliance switch cubicle - Google Patents
Gate lock of electrical appliance switch cubicle Download PDFInfo
- Publication number
- CN202850669U CN202850669U CN 201220477178 CN201220477178U CN202850669U CN 202850669 U CN202850669 U CN 202850669U CN 201220477178 CN201220477178 CN 201220477178 CN 201220477178 U CN201220477178 U CN 201220477178U CN 202850669 U CN202850669 U CN 202850669U
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- CN
- China
- Prior art keywords
- lock
- switch cubicle
- door
- mechanical type
- plate
- 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.)
- Expired - Fee Related
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Abstract
Provided is a gate lock of an electrical appliance switch cubicle. The gate lock of the electrical appliance switch cubicle comprises a switch cubicle body, a door panel and a handle, which is characterized in that a mechanical stirring key cylinder is arranged on the door panel, the mechanical stirring key cylinder is connected with two movable locking strips. One locking strip is arranged above the mechanical stirring key cylinder and the other locking strip is below the mechanical stirring key cylinder. The two movable locking strips are uprightly arranged on the door panel and are in the same line. A plurality of lockpins is arranged on the two movable locking strips. A lock body which corresponds to the lockpin is arranged on the switch cubicle body. And the lock body is provided with a lock slot. The gate lock of the electrical appliance switch cubicle has the advantages of compact structure and convenient assembly. A combinative between the door panel and the switch cubicle body is reduced so that the electric energization or short circuit caused by the entering into the switch cubicle body of the small animals is avoided. The security is improved. The bonding strength between the door panel and the switch cubicle body is increased, the damage of the door panel caused by the arc fault happened inside the switch cubicle is avoided and the gate lock of the electrical appliance switch cubicle also prevents people or equipment near the switch cubicle from being hurt.
Description
Technical field
The utility model relates to the parts on a kind of switchboard, particularly the door lock on a kind of switchboard.
Background technology
Existing electric switch cabinet door lock be by locking plate with door-plate be locked on the switch cabinet, the locking point of this locking form is less, make easily the junction between door-plate and the switch cabinet produce larger slit, toy (cockroach, mouse) easily enter in the regulator cubicle by the slit, make electric energising, even generation electric short circuit, produce arc fault, set off an explosion, the slit, junction between door-plate and the switch cabinet is excessive, also so that the fastness that is connected between door-plate and the switch cabinet is relatively poor, if electric blast occurs in electric, door-plate can be damaged, or door-plate is blown, easily switchboard outer neighbouring people or equipment be damaged.
The utility model content
The purpose of this utility model just provides a kind of compact conformation, electric switch cabinet door lock easy for installation, it not only can reduce the slit of combination between door-plate and the cabinet, avoid toy to enter cabinet inside and cause electric energising or electric short circuit, improve safety, can also increase the bond strength between door-plate and the cabinet, prevent the damage of the arc fault end of door plate that inside switch cabinet produces, avoid switchboard outer neighbouring people or equipment are damaged.
The purpose of this utility model is to realize by such technical scheme, it comprises switch cabinet, door-plate and handle, it is characterized in that: be provided with the mechanical type that is connected with handle at door-plate and stir lock core, mechanical type stir lock core on be connected with movable bolt, movable bolt is two, article one, movable bolt is positioned at the top that mechanical type is stirred lock core, another movable bolt is positioned at the below that mechanical type is stirred lock core, article two, what movable bolt was vertical is positioned on the door-plate, and be on the same straight line, be provided with a plurality of lock pins at two movable bolts, be provided with and lock pin corresponding lock body one by one at switch cabinet, be provided with the locked groove that can block lock pin on the lock body, wherein, the locked groove corresponding with the lock pin above mechanical type is stirred lock core is opening up, and the locked groove corresponding with the lock pin below mechanical type is stirred lock core is opening down.
Mechanical type in the utility model is stirred lock core for can drive simultaneously the commercially available prod that two movable bolts move, the mechanical type that the utility model adopts is stirred lock core, and can to drive simultaneously two active lock row cultures mobile in opposite directions and on the contrary to movement, when lock door panel, turning handle, it is mobile in opposite directions to stir two active lock row cultures of lock core drive by mechanical type, be that the movable bolt that mechanical type is stirred lock core top moves down, the movable bolt that mechanical type is stirred the lock core below moves up, two lock pins on the movable bolt are entered respectively in the locked groove on each self-corresponding lock body, realize locking, when needs are opened door-plate, backward rotation handle again, it is oppositely mobile to stir two active lock row cultures of lock core drive by mechanical type, be that the movable bolt that mechanical type is stirred lock core top moves up, the movable bolt that mechanical type is stirred lock core below moves down, and makes two lock pins on the movable bolt break away from respectively locked groove on each self-corresponding lock body, realizes unblanking.Match with lock body by a plurality of lock pins, increased locking point, not only can reduce the slit of combination between door-plate and the cabinet, also increased the bond strength between door-plate and the cabinet, avoid toy to enter cabinet inside and cause electric energising or electric short circuit, prevent the damage of the arc fault end of door plate that inside switch cabinet produces, improve the safety of using.
Owing to adopted technique scheme, the utlity model has following compact conformation, advantage of convenient mounting, it not only can reduce the slit of combination between door-plate and the cabinet, avoid toy to enter cabinet inside and cause electric energising or electric short circuit, improve safety, it has also increased the bond strength between door-plate and the cabinet, prevents the damage of the arc fault end of door plate that inside switch cabinet produces, and avoids switchboard outer neighbouring people or equipment are damaged.
Description of drawings
Description of drawings of the present utility model is as follows:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cutaway view Amplified image (part) of A-A among Fig. 1.
Fig. 3 is the right view (partial cutaway) of Fig. 1.
Fig. 4 is the enlarged drawing of B among Fig. 3.
Fig. 5 is the structural representation of door-plate inboard in the utility model.
Fig. 6 is the enlarged drawing of C among Fig. 5.
Among the figure: the ⒈ switch cabinet; The ⒉ door-plate; The ⒊ handle; The ⒋ mechanical type is stirred lock core; The movable bolt of ⒌; The ⒍ lock pin; The ⒎ lock body; The ⒏ locked groove; The ⒐ gathering sill; The ⒑ alignment pin.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Shown in Fig. 1-5, the utility model comprises switch cabinet 1, door-plate 2 and handle 3, it is characterized in that: be provided with the mechanical type that is connected with handle 3 at door-plate 2 and stir lock core 4, mechanical type stir lock core 4 on be connected with movable bolt 5, movable bolt 5 is two, article one, movable bolt is positioned at the top that mechanical type is stirred lock core 4, another movable bolt is positioned at the below that mechanical type is stirred lock core 4, article two, movable bolt 5 vertical being positioned on the door-plate 2, and be on the same straight line, be provided with a plurality of lock pins 6 at two movable bolts 5, be provided with and lock pin 6 corresponding lock body 7 one by one at switch cabinet 1, be provided with the locked groove 8 that can block lock pin 6 on the lock body 7, wherein, to stir the corresponding locked groove 8 of the lock pin 6 of lock core 4 tops opening up with mechanical type, and to stir the corresponding locked groove 8 of the lock pin 6 of lock core 4 belows opening down with mechanical type.
Mechanical type in the utility model is stirred lock core 4 for can drive simultaneously the commercially available prod that two movable bolts move, the mechanical type that the utility model adopts is stirred lock core, and can to drive simultaneously two active lock row cultures mobile in opposite directions and on the contrary to movement, when lock door panel, turning handle 3, it is mobile in opposite directions to stir two active lock row cultures of lock core drive by mechanical type, be that the movable bolt that mechanical type is stirred lock core 4 tops moves down, the movable bolt that mechanical type is stirred lock core 4 belows moves up, two lock pins 6 on the movable bolt are entered respectively in the locked groove 8 on each self-corresponding lock body 7, realize locking, when needs are opened door-plate, backward rotation handle again, it is oppositely mobile to stir two active lock row cultures of lock core drive by mechanical type, be that the movable bolt that mechanical type is stirred lock core top moves up, the movable bolt that mechanical type is stirred lock core below moves down, and makes two lock pins 6 on the movable bolt break away from respectively locked groove 8 on each self-corresponding lock body 7, realizes unblanking.Match with lock body by a plurality of lock pins, increased locking point, not only can reduce the slit of combination between door-plate and the cabinet, also increased the bond strength between door-plate and the cabinet, avoid toy to enter cabinet inside and cause electric energising or electric short circuit, prevent the damage of the arc fault end of door plate that inside switch cabinet produces, improve the safety of using.
Shown in Fig. 2,4,5,6, in order to place restrictions on the shift position of movable bolt 5, be convenient to sealed between lock pin and the locked groove and separate, be provided with gathering sill 9 at two movable bolts 5, be fixed with the alignment pin 10 that is positioned at gathering sill 9 at door-plate 2.
Shown in Fig. 3,5, in order to increase locking point, be provided with three lock pins 6 on every movable bolt 5.Also the lock pin number can be set as required.
Claims (3)
1. electric switch cabinet door lock, comprise switch cabinet (1), door-plate (2) and handle (3), it is characterized in that: be provided with the mechanical type that is connected with handle (3) at door-plate (2) and stir lock core (4), mechanical type stir lock core (4) on be connected with movable bolt (5), movable bolt (5) is two, article one, movable bolt is positioned at the top that mechanical type is stirred lock core (4), another movable bolt is positioned at the below that mechanical type is stirred lock core (4), article two, what movable bolt (5) was vertical is positioned on the door-plate (2), and be on the same straight line, be provided with a plurality of lock pins (6) at two movable bolts (5), be provided with and lock pin (6) corresponding lock body (7) one by one at switch cabinet (1), be provided with the locked groove (8) that can block lock pin (6) on the lock body (7), wherein, the locked groove (8) corresponding with the lock pin (6) above mechanical type is stirred lock core (4) is opening up, and the locked groove (8) corresponding with the lock pin (6) below mechanical type is stirred lock core (4) is opening down.
2. electric switch cabinet door lock as claimed in claim 1 is characterized in that: be provided with gathering sill (9) at two movable bolts (5), be fixed with the alignment pin (10) that is positioned at gathering sill (9) at door-plate (2).
3. electric switch cabinet door lock as claimed in claim 1 or 2 is characterized in that: be provided with three lock pins (6) on every movable bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220477178 CN202850669U (en) | 2012-09-19 | 2012-09-19 | Gate lock of electrical appliance switch cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220477178 CN202850669U (en) | 2012-09-19 | 2012-09-19 | Gate lock of electrical appliance switch cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202850669U true CN202850669U (en) | 2013-04-03 |
Family
ID=47981880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220477178 Expired - Fee Related CN202850669U (en) | 2012-09-19 | 2012-09-19 | Gate lock of electrical appliance switch cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202850669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952263A (en) * | 2016-07-01 | 2016-09-21 | 平湖台丽办公自动化设备有限公司 | Locking bar fixing block and cabinet thereof |
-
2012
- 2012-09-19 CN CN 201220477178 patent/CN202850669U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952263A (en) * | 2016-07-01 | 2016-09-21 | 平湖台丽办公自动化设备有限公司 | Locking bar fixing block and cabinet thereof |
| CN105952263B (en) * | 2016-07-01 | 2018-03-16 | 平湖台丽办公自动化设备有限公司 | A kind of bolt fixed block and its cupboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20130919 |