CN208142673U - Low-tension switch cabinet is with pulling interlocking mechanism - Google Patents
Low-tension switch cabinet is with pulling interlocking mechanism Download PDFInfo
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- CN208142673U CN208142673U CN201820721665.5U CN201820721665U CN208142673U CN 208142673 U CN208142673 U CN 208142673U CN 201820721665 U CN201820721665 U CN 201820721665U CN 208142673 U CN208142673 U CN 208142673U
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- interlocking mechanism
- push
- slide plate
- trigger board
- bottom plate
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- 238000009434 installation Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of low-tension switch cabinets with pulling interlocking mechanism, the push-and-pull slide plate being arranged on the upside of opposed bottom including bottom plate and in a manner of it can be moved forward and backward by operation opposed bottom, further include the riser for being vertically arranged and being fixedly connected with bottom plate, is provided on riser for the lockable mechanism to push-and-pull slide plate locking；Lockable mechanism includes the axle sleeve being arranged on riser in a manner of it can be rotated by operation, is integrally formed the link block being arranged on axle sleeve and is flexibly connected with link block and can compress the jam plate to form locking to push-and-pull slide plate in the case where axle sleeve rotation drives；Locking or unlock are realized to push-and-pull slide plate by the lockable mechanism being arranged on riser, it is structurally reasonable, it is easy to use, it can be realized without occupying interlocking mechanism inner space, while guaranteeing operational safety, installation space needed for greatly reducing overall structure, structure is more compact, and is conducive to the utilization of miniaturization scene.
Description
Technical field
The utility model relates to draw-out type low voltage switch cabinet technical field, in particular to a kind of low-tension switch cabinet with pull connection
Latch mechanism.
Background technique
In modern power distribution network and engineering construction, extractable low-voltage power distribution cabinet is widely used in power plant, electric substation, factories and miness
In the distribution system of the applications such as enterprise and skyscraper.Power distribution cabinet is matched as electric distribution, Motor Control and headlamp
Electric energy conversion, distribution and the control of electric equipment are used, and are played an important role.Being provided in drawer prevents drawer from being beaten by electrification
The interlocking mechanism opened, the interlocking mechanism control power distribution cabinet inner looping disjunction with the extraction of drawer, promote and control back with drawer
Road connection, to guarantee the personal safety of staff.
It mainly includes lockable mechanism and switch triggering that interlocking mechanism is pulled used in existing extractable low-voltage power distribution cabinet
Mechanism two large divisions, wherein lockable mechanism drives square steel axis to rotate generally by external knob, and is driven by link mechanism
Blocking lever is moved up and down with respect to interlocking bottom board, to complete locking or unlock, after unlock, interlocking bottom board outer drawing and interior push through journey
Middle three positions for realizing switch triggering mechanism are adjusted；Its structure is complicated, and due to the link mechanism and square steel axis of driving blocking lever
Outer end have certain distance, the cooperation of blocking lever and the casing on interlocking bottom board needs to occupy biggish activity space just can be real
It is existing, the installation space of whole interlocking mechanism is also increased, product with compact structure is lower, is unfavorable for miniaturization production.
Utility model content
In view of this, the present invention provides a kind of low-tension switch cabinets with pulling interlocking mechanism, structurally reasonable, user
Just, and locking can be preferably formed, and excess internal space will not be occupied.
The low-tension switch cabinet of the utility model is with pulling interlocking mechanism, including bottom plate and with can be by before and after operation opposed bottom
The push-and-pull slide plate being arranged on the upside of mobile mode opposed bottom, further includes the riser for being vertically arranged and being fixedly connected with bottom plate, is erected
It is provided on plate for the lockable mechanism to push-and-pull slide plate locking；
Lockable mechanism includes the axle sleeve being arranged on riser in a manner of it can be rotated by operation, is integrally formed setting in axle sleeve
On link block and be flexibly connected with link block and push-and-pull slide plate can be compressed to form the jam plate of locking in the case where axle sleeve rotation drives.
Further, pulling interlocking mechanism further includes switch triggering mechanism, and switch triggering mechanism includes：
Trigger board is rotatably mounted on bottom plate, and end forms trigger unit；
Guide rod, one end is fixed in trigger board and close trigger unit position, and the fixation of guide rod and trigger board
Position is not overlapped with the rotation center of circle of trigger board, and the guide rod other end passes through bottom plate and part is located at base plate external；
First return unit makes trigger board far from the control button of the switch of interlocking mechanism for tensing trigger board.
Further, trigger board is<Shape gusset is equipped with sign on push-and-pull slide plate one end, pacifies on the other end
Guide rod is filled, the arc guide groove for guide rod guiding is provided on bottom plate.
Further, the first return unit is torsional spring, and the rotation center of circle of torsional spring is overlapped with the rotation center of circle of trigger board, and torsional spring
It is fixedly mounted in trigger board on one side, another side is fixed on bottom plate.
Further, second be additionally provided on direction for pushing and pulling slide plate reset is slid back and forth in push-and-pull slide plate on bottom plate
Return unit.
Further, the second return unit is compressed spring.
The beneficial effects of the utility model：The low-tension switch cabinet of the utility model is existed with interlocking mechanism is pulled by setting
Lockable mechanism on riser realizes locking or unlock to push-and-pull slide plate, structurally reasonable, easy to use, without occupying in interlocking mechanism
Portion space can be realized, and while guaranteeing operational safety, installation space needed for greatly reducing overall structure, structure is more
It is compact, and it is conducive to the utilization of miniaturization scene.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is the utility model main view；
Fig. 3 is Fig. 2 left view；
Fig. 4 is the utility model low-tension switch cabinet switch triggering mechanism structure schematic diagram pulled in interlocking mechanism.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model carries out the technical scheme in the embodiment of the utility model
Clear, complete description, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
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.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative positional relationship, motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if
When the particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection scope in.
The utility model proposes a kind of low-tension switch cabinets with pulling interlocking mechanism.
- Fig. 4 referring to Fig.1, Fig. 1 are the utility model schematic perspective view, and Fig. 2 is the utility model main view, and Fig. 3 is
Fig. 2 left view, Fig. 4 are the utility model low-tension switch cabinet switch triggering mechanism structure schematic diagram pulled in interlocking mechanism,
As shown in the figure：The low-tension switch cabinet of the present embodiment is with pulling interlocking mechanism, including bottom plate 1 and with can be by before operation opposed bottom 1
The push-and-pull slide plate 2 being arranged on the upside of the mode opposed bottom 1 moved afterwards further includes being vertically arranged and being fixedly connected with bottom plate 1 perpendicular
Plate 3 is provided on riser 3 for the lockable mechanism to push-and-pull 2 locking of slide plate；Lockable mechanism includes the side can be rotated by operation
Axle sleeve 4 that formula is arranged on riser 3, be integrally formed the link block 5 being arranged on axle sleeve 4 and be flexibly connected with link block 5 and
The rotation of axle sleeve 4 drives the lower jam plate 6 that locking can be formed to the push-and-pull compression of slide plate 2.As shown in Figs 1-4, push-and-pull slide plate 2 is arranged the bottom of at
1 upside of plate, push-and-pull slide plate 2 include plate ontology 2-1 and push-and-pull portion, and push-and-pull portion has extended outward to form push-and-pull body of rod 2-2, operator
Member can push and pull push-and-pull body of rod 2-2 external to realize the overall movement of push-and-pull slide plate 2, and then realize the push-and-pull of drawer, push and pull
After the work of slide plate 2 is completed and resetted, locking can be realized by lockable mechanism, wherein riser 3 is close to interlocking mechanism in drawer
The outside of installed position is arranged, and lockable mechanism is set up directly on riser 3, can be equipped with Handle axis in axle sleeve 4 with certainly
4 rotation of drawer external belt moving axis set, the rotation of axle sleeve 4 will drive the rotation of link block 5, thus realize the rotation for driving jam plate 6,
Jam plate 6 and link block 5 can form 5 slide block mechanism of link block, and jam plate 6 mainly realizes and move up and down that jam plate 6 can when moving downward
The plate ontology 2-1 of pusher slide plate is tightly compressed to realize the locking to it.
In the present embodiment, pulling interlocking mechanism further includes microswitch 7 and switch triggering mechanism, wherein microswitch 7 is suitable
For connecting with the circuit breaker electric being mounted in drawer, and there is control button；Switch triggering mechanism includes：Trigger board 8 can turn
Dynamic is mounted on bottom plate 1, and end forms trigger unit；Guide rod 9, one end are fixed in trigger board 8 and close to trigger units
Position, and guide rod 9 is not overlapped with the fixation position of trigger board 8 with the rotation center of circle of trigger board 8,9 other end of guide rod passes through
Bottom plate 1 and part be located at bottom plate 1 outside；First return unit 10 makes trigger board 8 far from interlocking mechanism for tensing trigger board 8
The control button of switch.In the usage scenario for actually pulling interlocking mechanism, motion guide is additionally provided on drawer or drawer frame
Plate is fixedly mounted on drawer frame, has guide groove or guide edge with the tap touching of the stretching drawer of guide rod 9, guide groove
Or guide edge is opposite for the action direction of guide rod 9 for the pushing direction of guide rod 9 and the first return unit 10.
In the present embodiment, trigger board 8 is<Shape gusset is equipped with sign 11 on push-and-pull 2 one end of slide plate, separately
Guide rod 9 is installed on one end, the arc guide groove 12 being oriented to for guide rod 9 is provided on bottom plate 1.Setting refers in trigger board 8
Indicating knows 11, may be provided with observation window on drawer, and sign 11 can follow trigger board 8 to rotate, so trigger board 8 with
When the control button contact of microswitch 7, makes " to connect " mark face observation window, be pressed in trigger board 8 and the control of microswitch 7
Button not in contact with when, make " to separate " or " test " mark face observation window, to inform people's peace of the drawer on drawer frame at this time
Holding position.I.e. trigger board 8 can be acted with the disengaging of drawer and be moved, drawer when being not mounted on drawer frame, trigger board 8
End trigger unit moves to the position not contacted with the control button of microswitch 7, and microswitch 7 controls breaker and is at this time
Gate-dividing state.For drawer when being installed in place on drawer frame, the end trigger unit of trigger board 8 moves to the control with microswitch 7
The position of button contacts, and control button is triggered, the breaker of the control of microswitch 7 at this time is in can normal opening and closing state.
In the present embodiment, the first return unit 10 is torsional spring, and the rotation center of circle of torsional spring is overlapped with the rotation center of circle of trigger board 8,
And torsional spring is fixedly mounted on one side in trigger board 8, another side is fixed on bottom plate 1.On bottom plate 1 before and after pushing and pulling slide plate 2
The second return unit 13 for pushing and pulling the reset of slide plate 2 is additionally provided in glide direction.Second return unit is compressed spring.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of low-tension switch cabinet is with pulling interlocking mechanism, it is characterised in that：Including bottom plate and with can be by before operation opposed bottom
The push-and-pull slide plate being arranged on the upside of the mode opposed bottom moved afterwards, further includes the riser for being vertically arranged and being fixedly connected with bottom plate,
It is provided on the riser for the lockable mechanism to push-and-pull slide plate locking；
The lockable mechanism includes the axle sleeve being arranged on riser in a manner of it can be rotated by operation, is integrally formed setting in axle sleeve
On link block and be flexibly connected with link block and push-and-pull slide plate can be compressed to form the jam plate of locking in the case where axle sleeve rotation drives.
2. low-tension switch cabinet according to claim 1 is with pulling interlocking mechanism, it is characterised in that：It is described to pull interlocking mechanism
It further include switch triggering mechanism, the switch triggering mechanism includes：
Trigger board is rotatably mounted on bottom plate, and end forms trigger unit；
Guide rod, one end is fixed in trigger board and close trigger unit position, and the fixation position of guide rod and trigger board
It is not overlapped with the rotation center of circle of trigger board, the guide rod other end passes through bottom plate and part is located at base plate external；
First return unit makes trigger board far from the control button of the switch of interlocking mechanism for tensing trigger board.
3. low-tension switch cabinet according to claim 2 is with pulling interlocking mechanism, it is characterised in that：Trigger board is<Shape gusset,
It is equipped with sign on push-and-pull slide plate one end, and the guide rod is installed on the other end, is arranged on the bottom plate useful
In the arc guide groove of guide rod guiding.
4. low-tension switch cabinet according to claim 3 is with pulling interlocking mechanism, it is characterised in that：First return unit is
The rotation center of circle of torsional spring, torsional spring is overlapped with the rotation center of circle of trigger board, and torsional spring is fixedly mounted in trigger board on one side, another
While being fixed on bottom plate.
5. low-tension switch cabinet according to claim 4 is with pulling interlocking mechanism, it is characterised in that：It is being pushed and pulled on the bottom plate
Slide plate slides back and forth the second return unit being additionally provided on direction for pushing and pulling slide plate reset.
6. low-tension switch cabinet according to claim 5 is with pulling interlocking mechanism, it is characterised in that：Second return unit is
Compressed spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721665.5U CN208142673U (en) | 2018-05-17 | 2018-05-17 | Low-tension switch cabinet is with pulling interlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721665.5U CN208142673U (en) | 2018-05-17 | 2018-05-17 | Low-tension switch cabinet is with pulling interlocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208142673U true CN208142673U (en) | 2018-11-23 |
Family
ID=64313661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820721665.5U Active CN208142673U (en) | 2018-05-17 | 2018-05-17 | Low-tension switch cabinet is with pulling interlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208142673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115912160A (en) * | 2023-02-03 | 2023-04-04 | 台力电气有限公司 | Aerify cabinet with interlocking gear |
-
2018
- 2018-05-17 CN CN201820721665.5U patent/CN208142673U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115912160A (en) * | 2023-02-03 | 2023-04-04 | 台力电气有限公司 | Aerify cabinet with interlocking gear |
| CN115912160B (en) * | 2023-02-03 | 2025-08-12 | 台力电气有限公司 | Inflatable cabinet with interlocking mechanism |
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