CN209592660U - A kind of low-tension switch cabinet - Google Patents
A kind of low-tension switch cabinet Download PDFInfo
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- CN209592660U CN209592660U CN201920517349.0U CN201920517349U CN209592660U CN 209592660 U CN209592660 U CN 209592660U CN 201920517349 U CN201920517349 U CN 201920517349U CN 209592660 U CN209592660 U CN 209592660U
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- cabinet door
- cabinet
- lock
- electromagnetic lock
- suction disc
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Abstract
A kind of low-tension switch cabinet, including cabinet body and cabinet door, the cabinet door includes cabinet door one, cabinet door two and cabinet door three, cabinet door one is installed on the cabinet body, cabinet door two and cabinet door three, the cabinet door one, mechanical lock is fitted in cabinet door two and cabinet door three, instrument is installed in the cabinet door two, sub-control switch and master switch, electromagnetic lock suction disc is also equipped in the cabinet door two, magnetic key operated lock mounting plate is installed on the cabinet body, electromagnetic lock lock body is fixedly installed on the magnetic key operated lock mounting plate, the electromagnetic lock lock body can be matched with electromagnetic lock suction disc, the lock body of the electromagnetic lock is electrically connected with the master switch in cabinet door, the utility model overcomes the deficiencies in the prior art, the switchgear is safer when using, it can prevent staff from operating in the case where not disconnecting the circuit in switchgear.
Description
Technical field
The utility model relates to low-tension switch cabinet technical fields, particularly belong to a kind of low-tension switch cabinet.
Background technique
High and low voltage switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control
Switch, each branch are set according to its needs.Component in switchgear mainly has breaker, disconnecting switch, on-load switch, operation machine
The composition such as structure, mutual inductor and various protective devices.High-tension switch cabinet can be divided into according to voltage class difference, Medium Voltage Switchgear and
Low-tension switch cabinet etc..It is designed with door lock on existing switchgear, to prevent non-working person from turning on the switch cabinet, is got an electric shock, but
It is in the actual operation process, due to the carelessness of staff, in the case that circuit does not disconnect in switchgear, in switchgear
It is operated, is easy to happen Danger Electric shock risk.
Utility model content
The purpose of the utility model is to provide a kind of low-tension switch cabinets, overcome the deficiencies in the prior art.
To solve the above problems, technical solution adopted in the utility model is as follows:
A kind of low-tension switch cabinet, including cabinet body and cabinet door, the cabinet door include cabinet door one, cabinet door two and cabinet door three, institute
Cabinet door one, cabinet door two and cabinet door three are installed on the cabinet body stated, are fitted with machine in the cabinet door one, cabinet door two and cabinet door three
Tool is locked, and is equipped with instrument, sub-control switch and master switch in the cabinet door two, is also equipped with electromagnetic lock in the cabinet door two
Suction disc is equipped with magnetic key operated lock mounting plate on the cabinet body, is fixedly installed with electromagnetic lock lock body on the magnetic key operated lock mounting plate,
The electromagnetic lock lock body can be matched with electromagnetic lock suction disc, the lock body of the electromagnetic lock and the master switch electricity in cabinet door two
Connection.
Further, the electromagnetic lock suction disc is installed on the inside edge of cabinet door two.
Further, the inside edge of the cabinet door two is equipped with electromagnetic lock suction disc mounting groove, the electromagnetic lock suction disc
It is installed in electromagnetic lock suction disc mounting groove.
Further, the sub-control switch and master switch are all key switch.
Further, the electromagnetic lock suction disc is located in the cabinet door two in cabinet door two below mechanical lock, the electromagnetic lock
On lock body is installed on the inside of the corresponding cabinet body in electromagnetic lock suction disc place in cabinet door two.
Compared with prior art, the implementation result of the utility model is as follows: the cabinet door two of the switchgear
With cabinet body be equipped with electromagnetic lock and mechanical lock, mechanical lock guarantee cabinet door two under normal usage to cabinet door two carry out locking and
It opens, and electromagnetic lock is electrically connected with master switch, in the case where master switch circuit does not disconnect, electromagnetic lock is still to cabinet door two
It locks, only in the case that master switch circuit disconnects, electromagnetic lock could be unlocked, and staff could open cabinet door
Two, the intracorporal circuit of cabinet is overhauled and safeguarded, the switchgear is safer when using, and can prevent staff from not disconnecting
It is operated in the case where circuit in switchgear.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the mounting structure schematic diagram of electromagnetic lock lock body on cabinet body.
Fig. 3 is the mounting structure schematic diagram of electromagnetic lock suction disc in cabinet door two.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for describing the utility model and simplifying description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.
For the ordinary skill in the art, can be understood with concrete condition above-mentioned term in the present invention specifically contain
Justice.
As shown in Figure 1-3, a kind of low-tension switch cabinet described in the utility model, including cabinet body 1 and cabinet door, cabinet door include cabinet
Door 1, cabinet door 23 and cabinet door 34 are equipped with cabinet door 1, cabinet door 23 and cabinet door 34, cabinet door 1, cabinet door 23 on cabinet body 1
With mechanical lock 5 is fitted in cabinet door 34, instrument 31, sub-control switch 32 and master switch 33, sub-control are installed in cabinet door 23
Switch 32 and master switch 33 are all key switch, are also equipped with electromagnetic lock suction disc 8 in cabinet door 23, electromagnetic lock suction disc 8 is installed on
The inside edge of the inside edge of cabinet door 23, cabinet door 23 is equipped with electromagnetic lock suction disc mounting groove 81, and electromagnetic lock suction disc 8 is installed on
81 in electromagnetic lock suction disc mounting groove, magnetic key operated lock mounting plate 6 is installed on cabinet body 1, is fixedly installed with electromagnetism on magnetic key operated lock mounting plate 6
Lock body 7 is locked, electromagnetic lock suction disc 8 is located in cabinet door two in the cabinet door two of 5 lower section of mechanical lock, and electromagnetic lock lock body 7 is installed on cabinet door 23
On corresponding 1 inside of cabinet body in upper 8 place of electromagnetic lock suction disc, electromagnetic lock lock body 7 can be matched with electromagnetic lock suction disc 8, electromagnetic lock
Lock body 7 is electrically connected with the master switch in cabinet door 23.
The cabinet door 23 and cabinet body 1 of the switchgear are equipped with electromagnetic lock and mechanical lock, and mechanical lock 5 guarantees cabinet door 23 normal
Cabinet door 23 is locked and opened under service condition, and electromagnetic lock is electrically connected with master switch 33, in 33 circuit of master switch
In the case where not disconnecting, electromagnetic lock still locks to cabinet door 23, only in the case that 33 circuit of master switch disconnects,
Electromagnetic lock could unlock, and staff could open cabinet door 23, and the circuit in cabinet body 1 is overhauled and safeguarded.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of low-tension switch cabinet, including cabinet body and cabinet door, it is characterised in that: the cabinet door includes cabinet door one, two and of cabinet door
Cabinet door three, is equipped with cabinet door one, cabinet door two and cabinet door three on the cabinet body, in the cabinet door one, cabinet door two and cabinet door three
It is fitted with mechanical lock, instrument, sub-control switch and master switch are installed in the cabinet door two, also pacified in the cabinet door two
Equipped with electromagnetic lock suction disc, magnetic key operated lock mounting plate is installed on the cabinet body, is fixedly installed on the magnetic key operated lock mounting plate
Electromagnetic lock lock body, the electromagnetic lock lock body can be matched with electromagnetic lock suction disc, on the lock body and cabinet door two of the electromagnetic lock
Master switch electrical connection.
2. a kind of low-tension switch cabinet according to claim 1, it is characterised in that: the electromagnetic lock suction disc is installed on cabinet door
Two inside edge.
3. a kind of low-tension switch cabinet according to claim 2, it is characterised in that: the inside edge of the cabinet door two is equipped with
Electromagnetic lock suction disc mounting groove, the electromagnetic lock suction disc are installed in electromagnetic lock suction disc mounting groove.
4. a kind of low-tension switch cabinet according to claim 1, it is characterised in that: the sub-control switch and master switch is all
For key switch.
5. a kind of low-tension switch cabinet according to claim 1, it is characterised in that: the electromagnetic lock suction disc is located at cabinet door two
In cabinet door two below upper mechanical lock, the electromagnetic lock lock body is installed on the corresponding cabinet body in electromagnetic lock suction disc place in cabinet door two
On inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920517349.0U CN209592660U (en) | 2019-04-17 | 2019-04-17 | A kind of low-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920517349.0U CN209592660U (en) | 2019-04-17 | 2019-04-17 | A kind of low-tension switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209592660U true CN209592660U (en) | 2019-11-05 |
Family
ID=68346303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920517349.0U Active CN209592660U (en) | 2019-04-17 | 2019-04-17 | A kind of low-tension switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209592660U (en) |
-
2019
- 2019-04-17 CN CN201920517349.0U patent/CN209592660U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |