CN210490156U - Lock strip type distribution box - Google Patents
Lock strip type distribution box Download PDFInfo
- Publication number
- CN210490156U CN210490156U CN201921272963.1U CN201921272963U CN210490156U CN 210490156 U CN210490156 U CN 210490156U CN 201921272963 U CN201921272963 U CN 201921272963U CN 210490156 U CN210490156 U CN 210490156U
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- locking
- plate
- switch
- locking plate
- lock
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Abstract
The utility model relates to a can open the safe locking with the power in the distribution box, can see switch's locking state again at a glance, have simple structure again simultaneously, locking strip formula distribution box with low costs, including the distribution box, be equipped with the locking plate and the lock nose that are used for locking the switch spanner on the jam plate in the distribution box, the locking plate be located switch one side and with jam plate swing joint, the lock nose be located the switch opposite side and with jam plate fixed connection. The advantages are that: firstly, the power switch wrench can be safely and reliably locked, and the locking state can be visually seen; secondly, the manufacturing cost is low, and is less than one fifth of the background technology.
Description
Technical Field
The utility model relates to a can open the safe locking with the power in the block terminal, can see switch's locking state again at a glance, have simple structure again simultaneously, lockstrip formula block terminal with low costs belongs to the block terminal field of making.
Background
The existing distribution box adopts a totally-enclosed lock box to lock a power switch arranged on a lock plate in the distribution box in structural design so as to prevent other people from moving the power switch. The method has the following defects: firstly, because the power switch is locked by a totally-enclosed lock box, once a power accident occurs, a worker cannot visually see the state of the switching power supply at the first time and needs to see the state by turning on and off the switch by a key; secondly, the manufacturing cost is high, and a totally-enclosed lock box needs 4-5 yuan.
Disclosure of Invention
The design purpose is as follows: in order to avoid the defects in the background art, the locking strip type distribution box is designed, which can safely lock a power switch in the distribution box, can clearly see the locking state of the power switch, and has simple structure and low cost.
The design scheme is as follows: the design purpose is realized. The utility model discloses in structural design, be equipped with locking plate and this locking plate and jam plate design swing joint on one side of lieing in switch, can pivoting, be equipped with lock nose and this lock nose and jam plate fixed connection on lieing in the switch opposite side, when the hole on the locking plate is relative time with the hole on the lock nose, can lock with the lock, the state of switch spanner is locked this moment. Once a power accident occurs, the worker can visually see the state of the switching power supply at the first time.
The technical scheme is as follows: the utility model provides a locking strip formula block terminal, includes the block terminal, be equipped with the locking plate and the lock nose that are used for locking the switch spanner on the jam plate in the block terminal, the locking plate be located switch one side and with jam plate swing joint, the lock nose be located switch opposite side and with jam plate fixed connection.
Compared with the background technology, the utility model can not only lock the power switch wrench safely and reliably, but also visually see the locking state; secondly, the manufacturing cost is low, and is less than one fifth of the background technology.
Drawings
Fig. 1 is a schematic structural view of the lockbar-type distribution box after a box cover is opened.
Fig. 2 is a side view of the locking plate of fig. 1.
Detailed Description
Example 1: reference is made to figures 1 and 2. The utility model provides a locking strip formula block terminal, includes the block terminal, be equipped with locking plate 3 and lock nose 4 that are used for locking switch spanner 5 on the jam plate 2 among the block terminal 1, locking plate 3 be located switch one side and with 2 swing joint of jam plate, lock nose 4 be located the switch opposite side and with 2 fixed connection of jam plate. The hole that is used for being connected with the jam plate 2 is opened to lock 3 one end, and the lock that 3 other end was opened has and is locked the lockhole relative with lock nose 4 and the lock of lockhole portion is right angle setting with the locking part lock piece, and it is relative speaking here to have the right angle setting to mean, not absolute relatively. The hole that locking plate 3 is used for being connected with jam plate 2 adopts bolt and nut with locking plate 3 and jam plate 2 swing joint, or adopts the rivet with locking plate 3 and jam plate 2 swing joint. Generally, the locking piece 3 is opened when the power switch is turned on and locked after being turned off.
It is to be understood that: although above-mentioned embodiment is right the utility model discloses a design has done more detailed word description, but these word descriptions, are only right the utility model relates to a simple word description of idea, rather than right the utility model relates to a restriction of idea, any do not surpass the utility model relates to a combination, increase or the modification of idea all fall into the utility model discloses a within the protection scope.
Claims (3)
1. The utility model provides a locking bar formula block terminal, includes the block terminal, characterized by: be equipped with locking plate (3) and lock nose (4) that are used for locking switch spanner (5) on jam plate (2) in block terminal (1), locking plate (3) are located switch one side and with jam plate (2) swing joint, lock nose (4) are located switch opposite side and with jam plate (2) fixed connection.
2. The deadbolt style electrical box of claim 1, wherein: the locking plate (3) one end is opened has the hole that is used for being connected with the jam plate, and the lock plate that the lock nose (4) is relative and the lock of lockhole portion is opened to the locking plate (3) other end and is the right angle setting with locking portion locking part locking plate.
3. The deadbolt type electrical box of claim 1 or 2, wherein: the hole of the locking plate (3) for connecting with the locking plate (2) adopts a bolt and a nut to movably connect the locking plate (3) with the locking plate (2), or adopts a rivet to movably connect the locking plate (3) with the locking plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921272963.1U CN210490156U (en) | 2019-08-08 | 2019-08-08 | Lock strip type distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921272963.1U CN210490156U (en) | 2019-08-08 | 2019-08-08 | Lock strip type distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210490156U true CN210490156U (en) | 2020-05-08 |
Family
ID=70534697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921272963.1U Active CN210490156U (en) | 2019-08-08 | 2019-08-08 | Lock strip type distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210490156U (en) |
-
2019
- 2019-08-08 CN CN201921272963.1U patent/CN210490156U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |