CN218769247U - Interlocking device of electrical cabinet - Google Patents

Abstract

The utility model discloses a regulator cubicle interlock, the intelligent cabinet temperature adjusting device comprises a cabinet body, be provided with the cabinet door on the cabinet body, it is provided with the operating axis to rotate on the cabinet body, it is provided with the gangbar to slide between operating axis and cabinet door on the cabinet body, the one end that the gangbar is close to the cabinet door is provided with the couple, the cabinet door is hung and is established in the couple, the cover is equipped with and is used for ordering about the reset spring that the gangbar is close to the operating axis after the cabinet door takes off on the gangbar, the gangbar has first turning arm to the operating axis extension, the swing is provided with the transfer line between first turning arm and operating axis on the cabinet body, transfer line one end is contradicted with first turning arm, and the other end extends the setting to the operating axis, be provided with on the operating axis and be used for contradicting the conflict piece that the control gangbar slided on the transfer line when the operating axis closes a floodgate, still be provided with the hindrance piece on the first turning arm. The chain type chain wheel is simple in structure, beneficial to implementation, stable in chain effect, convenient and fast to operate and good in using effect.

Description

Interlocking device of electrical cabinet

Technical Field

The utility model belongs to the technical field of the switch regulator cubicle technique and specifically relates to a miniature regulator cubicle interlock.

Background

When the electrical cabinet is used, certain safety requirements need to be met, when the isolating switch is not switched on, the lower door cannot be opened, and similarly, after the lower door is opened, the isolating switch cannot be switched on to ensure the safe use of the switch cabinet, chinese patent CN110391099A discloses a cabinet door interlocking device for the switch cabinet, which comprises a cabinet door lock, a grounding interlocking piece and a mechanism interlocking plate; the cabinet door lock comprises a lock seat and a lock tongue hinged on the lock seat, the upper end of the lock tongue is provided with a grounding switch limiting part and a switch mechanism limiting part, the lower end of the lock tongue is provided with a hook for locking a cabinet door of the switch cabinet, and the middle part of the lock tongue is provided with an operating handle; the grounding interlocking piece comprises a grounding interlocking plate, the grounding interlocking plate is provided with an upper arm and a lower arm, the upper arm of the grounding interlocking plate is connected with a grounding switch driving shaft of a grounding switch, the lower arm of the grounding interlocking plate is matched with a grounding switch limiting part of a lock tongue, and the middle part of the grounding interlocking plate is hinged on a mechanism front plate of the grounding switch; the mechanism interlocking plate is connected with a switch mechanism driving shaft of the switch mechanism, and the mechanism interlocking plate is provided with a baffle sheet matched with the switch mechanism limiting part of the lock tongue. According to the technical scheme, the grounding interlocking piece and the mechanism interlocking plate are embedded into the lock groove of the cabinet door lock to block the movement of the lock tongue when the cabinet door lock is unlocked, so that the interlocking function is achieved. Then when the cabinet door was in when the unblock state, still need just can let the cabinet door unblock through the pushing down of operation handle, and at the in-process of cabinet door unblock, exert the moment of pushing down on the operation handle and can not disappear, otherwise the barb can imbed in the cabinet door, makes the unable unblock of cabinet door, and the operation is comparatively loaded down with trivial details like this, influences the availability factor of structure to the structure is comparatively complicated, influences the result of use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a regulator cubicle interlock, its simple structure does benefit to the realization, and chain effect is stable, and the simple operation has good result of use.

In order to achieve the purpose, the utility model provides a regulator cubicle interlock, the intelligent cabinet temperature adjusting device comprises a cabinet body, be provided with the cabinet door on the cabinet body, it is provided with the operation axle to rotate on the cabinet body, it is provided with the gangbar to slide between operation axle and cabinet door on the cabinet body, the one end that the gangbar is close to the cabinet door is provided with the couple, the cabinet door is hung and is established at the couple, the cover is equipped with the reset spring who is used for ordering about the gangbar after the cabinet door takes off and is close to the operation axle on the gangbar, the gangbar has first turning arm to the operation axle extension, the swing is provided with the transfer line between first turning arm and operation axle on the cabinet body, transfer line one end is contradicted with first turning arm, and the other end extends the setting to the operation axle, be provided with on the operation axle and be used for contradicting the conflict piece that the control gangbar slided on the transfer line when the switch-on of operation axle, still be provided with the piece that hinders that is used for restricting the operation axle after the cabinet door takes off on the first turning arm.

The beneficial effect who so sets up is: through this kind of structure, under the cabinet door installation condition, the operation axle closes a floodgate, along with the rotation of operation axle, the epaxial conflict piece of operation is contradicted at the transfer line, the transfer line herein has played the effect of lever, because conflict piece is the state of continuously contradicting under the combined floodgate state, when the operation was taken off the cabinet door, need shift up a segment distance to the cabinet door, because the transfer line is pushed down, lead to the unable activity of gangbar, thereby make the cabinet door can not open, after the operation axle separating brake, conflict piece no longer contradicts the transfer line, the transfer line can be in the action of taking off the cabinet door, pry, thereby can take off the cabinet door, and after taking off the cabinet door, the gangbar is under reset spring's effect, make the gangbar slide certain height to the operation axle, make the conflict piece act on the operation axle, the conflict piece here can be the separation blade of sheltering from between operation axle and the cabinet body, also can be the separation blade of blocking between operation axle upper limit control operation axle pivoted buckle etc. at the operation axle, after closing the cabinet door, thereby make the cooperation of the operation axle no longer disturb piece move down, thereby the operation axle is closed, the operation of the linkage structure is good and the operation is convenient and fast and convenient to use.

Furthermore, the blocking piece is arranged as a shielding plate, an operation hole is formed in the cabinet body corresponding to the position of the operation shaft, and a shielding gap for the shielding plate to pass through is formed between the operation shaft and the operation hole.

The beneficial effect who so sets up is: set up like this, when the cabinet door is opened, along with the gangbar shifts up under reset spring's effect for the shielding plate shelters from sheltering from the clearance, thereby restriction operating handle moves down at cabinet door installation back to the operation of operating axis, and cabinet door pulling gangbar, thereby moves down the shielding plate and exposes the handle hole, sets up like this that the restriction is effectual, and simple structure has good result of use.

Further, the one end that the operation axis is close to the handle hole is provided with the circle piece, the circle piece passes through the connecting rod and is connected with the operation axis, the circle piece diameter is greater than the setting of connecting rod diameter, the projection of circle piece on the operation axis terminal surface falls into operation axis terminal surface place scope completely, be provided with the breach on the shielding plate, the breach is contradicted and is formed spacing to the operation axis operation on the connecting rod.

The beneficial effect who so sets up is: by adopting the mode, the operation hole can be shielded to a certain extent through the round block, the round block is positioned on the front side of the shielding plate, the shielding plate is prevented from being damaged maliciously and operated when shielded, the reliability of the use of the whole structure is improved, the structure is simple, the realization is facilitated, and a good using effect is achieved.

Further, be provided with on the cabinet body and connect the platform, the gangbar has the second turning arm to connecting the extension of platform, the second turning arm is through slide bar and cabinet door connection, the slide bar passes and connects the platform setting, set up the conflict flange on the slide bar, reset spring conflicts and is establishing at the conflict flange and be connected between the platform, reset spring cover establishes and sets up on the slide bar.

The beneficial effect who so sets up is: by adopting the mode, the stability of the whole structure is improved, the whole structure layout is more reasonable, a good using effect is achieved, and meanwhile, the structure is simple and beneficial to implementation.

Drawings

FIG. 1 is a schematic view of an assembly structure according to an embodiment of the present invention;

fig. 2 is a front view of a linkage structure according to an embodiment of the present invention;

fig. 3 is a test chart of the linkage structure according to the embodiment of the present invention.

Detailed Description

The utility model discloses regulator cubicle interlock's embodiment is shown in fig. 1 to 3: including the cabinet body 1, be provided with the cabinet door on the cabinet body 1, it is provided with operation axle 2 to rotate on the cabinet body 1, it is provided with gangbar 3 to slide between operation axle 2 and the cabinet door on the cabinet body 1, the one end that gangbar 3 is close to the cabinet door is provided with couple 36, the cabinet door is hung and is established at couple 36, the cover is equipped with on the gangbar 3 and is used for ordering about the reset spring 35 that gangbar 3 is close to operation axle 2 after the cabinet door takes off, gangbar 3 has first turning arm 31 to operation axle 2 extension, swing between first turning arm 31 and operation axle 2 on the cabinet body 1 is provided with transfer line 4, 4 one end of transfer line contradict with first turning arm 31, and the other end extends the setting to operation axle 2, be provided with on the operation axle 2 and be used for contradicting the part 21 that supports that control turning bar 3 slided on transfer line 4 when operation axle 2 closes a floodgate, still be provided with on the first arm 31 and be used for restricting the piece that hinders that closes a floodgate door 2 after taking off. The beneficial effect who so sets up is: through this kind of structure, under the cabinet door installation condition, operation axis 2 closes a floodgate, along with the rotation of operation axis 2, conflict 21 on the operation axis 2 contradicts at transfer line 4, transfer line 4 here has played the effect of lever, because conflict 21 is the state of continuously conflicting under the combined floodgate state, when the operation takes off the cabinet door, a segment distance need shift up the cabinet door, because transfer line 4 is pushed down, lead to the unable activity of gangbar 3, thereby make the cabinet door can not open, after operation axis 2 separating brake, conflict 21 no longer contradicts transfer line 4, transfer line 4 can be in the action of taking off the cabinet door, pry, thereby can take off the cabinet door, and after taking off the cabinet door, gangbar 3 is under reset spring 35's effect, make gangbar 3 slide certain height to operation axis 2, make the hindrance effect on operation axis 2, the hindrance here is the separation blade that shelters from between operation axis 2 and the cabinet body 1, after closing the cabinet door, the pulling gangbar 3 moves down, thereby make the hindrance no longer disturb the operation axis, and then can carry out the interlocking operation, the operation axis is operated, the structure is good and convenient to use.

Further, the blocking piece is set as a shielding plate 33, an operation hole is arranged on the cabinet body 1 corresponding to the position of the operation shaft 2, and a shielding gap for the shielding plate 33 to pass through is arranged between the operation shaft 2 and the operation hole. The beneficial effect who so sets up is: set up like this, when the cabinet door is opened, along with gangbar 3 shifts up under reset spring 35's effect for shielding plate 33 shelters from sheltering from the clearance, thereby restriction operating handle is to the operation of operating axis 2, and after the cabinet door installation, cabinet door pulling gangbar 3 shifts down, thereby moves down shielding plate 33 and exposes the handle hole, sets up like this that the restriction is effectual, and simple structure has good result of use.

Further, the one end that operation shaft 2 is close to the handle hole is provided with circle piece 22, circle piece 22 passes through connecting rod 23 and is connected with operation shaft 2, circle piece 22 diameter is greater than the setting of connecting rod 23 diameter, the projection of circle piece 22 on 2 terminal surfaces of operation shaft falls into 2 terminal surfaces of operation shaft place scopes completely, be provided with the breach on the shielding plate 33, the breach is contradicted and is formed spacing to 2 operations of operation shaft on connecting rod 23. The beneficial effect who so sets up is: by adopting the mode, the operation hole can be shielded to a certain extent through the round block 22, and the round block 22 is positioned on the front side of the shielding plate 33, so that the shielding plate 33 is prevented from being damaged maliciously and operated when shielded, the reliability of the use of the whole structure is improved, the structure is simple, the realization is facilitated, and a good using effect is achieved.

Further, be provided with on the cabinet body 1 and connect platform 11, gangbar 3 extends to connecting platform 11 and has second turning arm 32, second turning arm 32 is through slide bar 34 and cabinet door connection, slide bar 34 passes and connects platform 11 setting, set up the conflict flange on slide bar 34, reset spring 35 conflicts and is establishing at the conflict flange and be connected between the platform 11, reset spring 35 cover is established and is set up on slide bar 34. The beneficial effect who so sets up is: by adopting the mode, the stability of the whole structure is improved, the whole structure layout is more reasonable, the use effect is good, and meanwhile, the structure is simple and is beneficial to implementation.

The above examples are only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.

Claims (4)

1. The utility model provides an regulator cubicle interlock, includes the cabinet body, be provided with the cabinet door on the cabinet body, it is provided with operating axis, its characterized in that to rotate on the cabinet body: the utility model discloses a cabinet door of closing type switch cabinet, including the cabinet body, the cabinet body is provided with the gangbar between operation axle and cabinet door, the gangbar is close to the one end of cabinet door and is provided with the couple, the cabinet door is hung and is established in the couple, the cover is equipped with and is used for ordering about the reset spring that the gangbar is close to the operation axle after the cabinet door takes off on the gangbar, the gangbar has first turning arm to the operation axle extension, the swing is provided with the transfer line between first turning arm and operation axle on the cabinet body, transfer line one end is contradicted with first turning arm, and the other end extends the setting to the operation axle, be provided with on the operation axle and be used for conflicting the conflict piece that the control gangbar slided on the transfer line when closing, still be provided with on the first turning arm and be used for restricting the hindrance piece that the operation axle closed a floodgate after the cabinet door takes off.

2. The electrical cabinet interlock of claim 1, wherein: the baffle is arranged as a baffle plate, an operation hole is formed in the position, corresponding to the operation shaft, of the cabinet body, and a shielding gap for the baffle plate to pass through is formed between the operation shaft and the operation hole.

3. The electrical cabinet interlock of claim 2, wherein: the one end that the operation axis is close to the handle hole is provided with the disk, the disk passes through the connecting rod and is connected with the operation axis, the disk diameter is greater than the setting of connecting rod diameter, the projection of disk on the operation axis terminal surface falls into operation axis terminal surface place scope completely, be provided with the breach on the shielding plate, the breach is contradicted and is formed spacing to the operation axis operation on the connecting rod.

4. The electrical cabinet interlock of claim 1, 2 or 3, wherein: be provided with on the cabinet body and connect the platform, the gangbar has the second turning arm to connecting the extension of platform, the second turning arm is through slide bar and cabinet door connection, the slide bar passes and connects the platform setting, set up the conflict flange on the slide bar, reset spring conflicts and is establishing at the conflict flange and be connected between the platform, reset spring cover establishes and sets up on the slide bar.

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