CN209001390U - A kind of elevator(lift) machine room distribution box - Google Patents
A kind of elevator(lift) machine room distribution box Download PDFInfo
- Publication number
- CN209001390U CN209001390U CN201821308237.6U CN201821308237U CN209001390U CN 209001390 U CN209001390 U CN 209001390U CN 201821308237 U CN201821308237 U CN 201821308237U CN 209001390 U CN209001390 U CN 209001390U
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- door
- plate
- breaker
- elevator
- box shell
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Abstract
The utility model is intended to provide the concealed anti-operation of one kind, elevator(lift) machine room distribution box that is highly-safe and shortening the activity duration.The utility model includes box shell, door-plate and breaker, one end of the door-plate and one end of the box shell are hinged, the inside of the box shell is arranged in the breaker, the elevator(lift) machine room distribution box further includes having locking device, the door-plate is locked in the box shell by the locking device, the door-plate is provided with hole, the driving lever of the breaker is adapted with the hole, when the breaker in the energized state, the driving lever of the breaker stretches out in the hole, when the breaker when it is disconnected, the driving lever of the breaker is hidden in the back side of the door-plate.The utility model is applied to the technical field of distribution box structure.
Description
Technical field
The utility model relates to a kind of distribution box structure technical field, especially a kind of elevator(lift) machine room distribution box.
Background technique
There are two types of traditional elevator distribution case locking mechanisms, a kind of reality manually load locking mechanism, repair and maintenance when
Time needs disconnecting circuit, pulls down breaker and buckles breaker lockset locking by hand, prevents non-patent personnel in repair and maintenance mistake
It closes a floodgate in journey power transmission, but installing lock additional by hand is to install lock in circuit breaker handle two side holes additional, assembling and disassembling is more troublesome, can only
One-to-one use, flexibility is not strong, is easily broken damage after having grown the abrasion of circuit breaker handle two sides hole location using the time, will lead to
Circuit breaker handle can not normal occlusion close, so that safety is not strong；Second is box shell locking mechanism, and box shell locking refers to distribution box
Door-plate installs lockset additional, needs disconnecting circuit when repair and maintenance, pulls down breaker and lay the key under the door, prevents non-patent personnel
Close a floodgate during repair and maintenance power transmission, but this mode can only with one lockset, cannot use it is more lockset, such as: when
Power supply is closed when having multidigit service personnel work, when A personnel overhaul and locks door-plate, sees distribution box quilt when B personnel maintenance
Lock can only notify A personnel to open electronic box door-plate, operate corresponding circuits, operate so more troublesome, one-to-one can only use,
Flexibility is not strong.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of concealed anti-operation, safety coefficient is high and shortens operation
The elevator(lift) machine room distribution box of time.
The technical scheme adopted by the utility model is the utility model includes box shell, door-plate and breaker, the door
One end of plate and one end of the box shell are hinged, and the inside of the box shell is arranged in the breaker, and the elevator(lift) machine room is matched
Electronic box further includes having locking device, and the door-plate is locked in the box shell by the locking device, and the door-plate is provided with
Hole, the driving lever of the breaker are adapted with the hole, when the breaker in the energized state, the driving lever of the breaker is stretched
Out on the hole, when the breaker in the off state, the breaker pull rod is hidden in the back side of the door-plate.
By above scheme as it can be seen that in the present invention, when distribution box is in energized state, the driving lever of breaker is in door
The hole of plate is exposed, and when distribution box is in off-position, the driving lever of breaker is hidden in door-plate, and worker can not be outside distribution box
Power-on servicing is carried out, only after worker unlocks locking device and opens door-plate, worker could carry out energization behaviour in distribution box
Make, the utility model overhauling elevator safeguard when, may be implemented multidigit worker simultaneously elevator different circuit section into
Row maintenance, to achieve the effect that trouble free service, and improves working efficiency.
Further, the locking device includes door-plate hook, sliding lock tongue and reset spring, the door-plate hook setting
On the door-plate, the sliding lock tongue is connected in the internal slide of the box shell, and the reset spring is arranged in the box shell
It above and with the sliding lock tongue is elastically engaged, the box shell is provided with the groove with door-plate hook phase establishing, when the door
When plate is closed, the door-plate is linked up with while being embedded in the groove and the sliding lock tongue.
By above scheme as it can be seen that in the present invention, when door-plate is shut, the head of two door-plates hook on door-plate
Lock tongue is slided by squeezing, is then placed in the corresponding groove of box shell, in the corresponding groove of merging box shell, sliding lock tongue is resetting
Original position is returned under the elastic reaction of spring and locks door-plate hook, when needing to unlock, is pushed sliding lock tongue and is unlocked lock
Determine device, then open door-plate, multidigit worker may be implemented simultaneously in elevator when overhauling elevator is safeguarded in the utility model
Different circuit section overhauled, to reach trouble free service, and improve working efficiency.
Further, the both ends of the sliding lock tongue are in hook-shaped, and the sliding lock tongue is adapted with door-plate hook.
By above scheme as it can be seen that in the present invention, sliding lock tongue both ends are in hook-shaped, it can be ensured that door-plate is linked up in door
In firm lock state under plate closed state.
Further, lockhole is provided on the sliding lock tongue.
By above scheme as it can be seen that in the present invention, lock tongue exposes one end of box shell there are three lockhole not of uniform size,
Lockhole is provided using more functions lockset, is needed disconnecting circuit when repair and maintenance, is pulled down the driving lever of breaker, so
It locks afterwards in lockhole, prevents non-patent personnel from closing a floodgate during repair and maintenance electric shock.
Further, the box shell is provided with several threaded holes.
By above scheme as it can be seen that in the present invention, by threaded hole, box shell can be stably mounted at specified region
It is interior.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is another cross-sectional view of the utility model；
Fig. 4 is the front view of the opening door-plate state of the utility model.
Specific embodiment
As shown in Figures 1 to 4, specific embodiment of the present utility model is: the utility model includes box shell 1,2 and of door-plate
Breaker 3, one end of the door-plate 2 and one end of the box shell 1 are hinged, and the breaker 3 is arranged in the box shell 1
Portion, the elevator(lift) machine room distribution box further include having locking device 5, and the door-plate 2 is locked in described by the locking device 5
In box shell 1, the door-plate 2 is provided with hole 6, and the driving lever of the breaker 3 is adapted with the hole 6, when the breaker 3 is logical
Under electricity condition, the driving lever of the breaker 3 stretches out on the hole 6, when the breaker 3 in the off state, the open circuit
3 driving lever of device is hidden in the back side of the door-plate 2.When distribution box is in energized state, the driving lever of breaker 3 is in the hole of door-plate 26
Expose, when distribution box is in off-position, the driving lever of breaker 3 is hidden in door-plate 2, and worker can not carry out outside distribution box
Power-on servicing, only after worker unlocks locking device 5 and opens door-plate 2, worker could carry out power-on servicing in distribution box,
The utility model may be implemented multidigit worker and examine simultaneously in the different circuit section of elevator when overhauling elevator is safeguarded
It repairs, to reach trouble free service, and improves working efficiency.
In this specific embodiment, the locking device 5 includes door-plate hook 7, sliding lock tongue 8 and reset spring 9, the door
Plate hook 7 is arranged on the door-plate 2, and the sliding lock tongue 8 is connected in the internal slide of the box shell 1, the reset spring 9
It is arranged in the box shell 1 and is elastically engaged with the sliding lock tongue 8, the box shell 1 is provided with is set with the door-plate 7 phases of hook
The groove 10 matched, when the door-plate 2 is closed, the door-plate hook 7 is embedded in the groove 10 and the sliding lock tongue 8 simultaneously.
When door-plate 2 is shut, the head of two door-plates hook 7 on door-plate 2, which will squeeze, slides lock tongue 8, and it is corresponding to be then placed in box shell 1
In groove 10, when being placed in 1 corresponding groove 10 of box shell, sliding lock tongue 8 returns original under the elastic reaction of reset spring 9
Position simultaneously locks door-plate hook 7, when needing to unlock, pushes sliding lock tongue 8 and unlocks locking device 5, then open door-plate 2, this
Utility model may be implemented multidigit worker and examine simultaneously in the different circuit section of elevator when overhauling elevator is safeguarded
It repairs, to reach trouble free service, and improves working efficiency.
In this specific embodiment, the both ends of the sliding lock tongue 8 are in hook-shaped, the sliding lock tongue 8 and door-plate hook 7
It is adapted.8 both ends of lock tongue are slided in hook-shaped, it can be ensured that door-plate hook 7 is under 2 closed state of door-plate in firm locking shape
State.
In this specific embodiment, lockhole 11 is provided on the sliding lock tongue 8.Lock tongue exposes there are three one end of box shell 1
Lockhole 11 not of uniform size, lockhole 11 are provided using more functions lockset, need disconnecting circuit when repair and maintenance,
The driving lever of breaker 3 is pulled down, then locks in lockhole 11, prevents non-patent personnel from closing a floodgate during repair and maintenance electric shock.
In this specific embodiment, the box shell 1 is provided with several threaded holes 4.By threaded hole 4, box shell 1 can be consolidated
Be mounted in specified region.
The utility model is applied to the technical field of distribution box.
Although the embodiments of the present invention are described with practical solution, does not constitute the utility model is contained
Justice limitation, for those skilled in the art, according to this specification to the modification of its embodiment and with the group of other schemes
Conjunction will be apparent from.
Claims (5)
1. a kind of elevator(lift) machine room distribution box, it includes box shell (1), door-plate (2) and breaker (3), one end of the door-plate (2)
It is hinged with one end of the box shell (1), inside of breaker (3) setting in the box shell (1), it is characterised in that: described
Elevator(lift) machine room distribution box further include having locking device (5), the door-plate (2) is locked in described by the locking device (5)
In box shell (1), the door-plate (2) is provided with hole (6), and the driving lever of the breaker (3) is adapted with the hole (6), when described
In the energized state, the driving lever of the breaker (3) stretches out on the hole (6) breaker (3), when the breaker (3) exists
When it is disconnected, the driving lever of the breaker (3) is hidden in the back side of the door-plate (2).
2. a kind of elevator(lift) machine room distribution box according to claim 1, it is characterised in that: the locking device (5) includes door
Plate links up with (7), sliding lock tongue (8) and reset spring (9), and the door-plate hook (7) is arranged on the door-plate (2), the cunning
Dynamic lock tongue (8) are connected in the internal slide of the box shell (1), the reset spring (9) be arranged on the box shell (1) and with institute
It states sliding lock tongue (8) to be elastically engaged, the box shell (1) is provided with the groove (10) with door-plate hook (7) phase establishing, works as institute
When stating door-plate (2) closing, the door-plate hook (7) is embedded in the groove (10) and the sliding lock tongue (8) simultaneously.
3. a kind of elevator(lift) machine room distribution box according to claim 2, it is characterised in that: the both ends of sliding lock tongue (8)
In hook-shaped, the sliding lock tongue (8) is adapted with door-plate hook (7).
4. a kind of elevator(lift) machine room distribution box according to claim 2 or 3, it is characterised in that: set on the sliding lock tongue (8)
It is equipped with lockhole (11).
5. a kind of elevator(lift) machine room distribution box according to claim 1, it is characterised in that: the box shell (1) is provided with several
A threaded hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308237.6U CN209001390U (en) | 2018-08-14 | 2018-08-14 | A kind of elevator(lift) machine room distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308237.6U CN209001390U (en) | 2018-08-14 | 2018-08-14 | A kind of elevator(lift) machine room distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209001390U true CN209001390U (en) | 2019-06-18 |
Family
ID=66797034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821308237.6U Active CN209001390U (en) | 2018-08-14 | 2018-08-14 | A kind of elevator(lift) machine room distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209001390U (en) |
-
2018
- 2018-08-14 CN CN201821308237.6U patent/CN209001390U/en active Active
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