CN209200430U - A kind of installing mechanism for distribution automatic terminal - Google Patents
A kind of installing mechanism for distribution automatic terminal Download PDFInfo
- Publication number
- CN209200430U CN209200430U CN201821761947.4U CN201821761947U CN209200430U CN 209200430 U CN209200430 U CN 209200430U CN 201821761947 U CN201821761947 U CN 201821761947U CN 209200430 U CN209200430 U CN 209200430U
- Authority
- CN
- China
- Prior art keywords
- wall
- hole
- switchgear
- bar
- distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a kind of installing mechanisms for distribution automatic terminal, including switchgear, the side of the switchgear is equipped with cabinet door, the side of cabinet door is equipped with control device, bus bar is equipped in switchgear, switchgear is far from being fixedly installed with placement plate on the side inner wall of cabinet door, placement plate top side is movably installed with distribution terminal ontology, distribution terminal ontology is fixedly installed with mounting blocks far from the side of cabinet door, switchgear is far from the mounting groove offered above placement plate on the side inner wall of cabinet door, the side of mounting blocks extends in mounting groove, the installation cavity above mounting groove is offered on the switchgear, it is offered on the inner wall of installation cavity bottom side and pushes hole.The utility model structure is simple, and distribution automatic terminal during installation, pushes distribution automatic terminal that can be fixed in switchgear by mounting blocks, firmly installs, and pulls fixed link that can pop up distribution automatic terminal, easy to use, meets use demand.
Description
Technical field
The utility model relates to distribution automatic terminal technical field more particularly to a kind of installations for distribution automatic terminal
Mechanism.
Background technique
HW-FTU distribution feeder terminal is mounted in user demarcation circuit breaker switch cabinet, has fault detection capability, protection
Control function and communication function (after configuration communication module), are suitably mounted to the responsibility separation of distribution line subscriber's drop
Place, is equally applicable to satisfactory branch line tail end line, after equipment installation and operation, may be implemented to cut off controlled branch line automatically
Singlephase earth fault and phase fault, the failure of 10KV feeder line or equipment mainly has phase fault and two kinds of single-phase earthing
Type, HW-FTU distribution feeder terminal are respectively processed both failures.
It is adjustable that the patent of Publication No. CN104993386A discloses a kind of power distribution automation monitor terminal internal module extraction
Formula installing mechanism can realize the free grafting of module by frame shape mounting rack, and be constrained by bunch plate cable, together
When, by the design of sliding rail and fixture block, so that appropriate number of terminals can be chosen according to inserting function module number
Son, and then realize extension function, but the installing mechanism is that distribution automatic terminal is fixedly mounted in cabinet by strut, is made
It obtains distribution automatic terminal and dismounts inconvenience in replacement or debugging, therefore cannot satisfy the use demand.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is used for distribution certainly
The installing mechanism of dynamic terminal.
To achieve the goals above, the utility model adopts the technical scheme that
The side of a kind of installing mechanism for distribution automatic terminal, including switchgear, the switchgear is equipped with cabinet door, cabinet
The side of door is equipped with control device, is equipped with bus bar in switchgear, and switchgear on the side inner wall of cabinet door far from being fixedly installed with
Placement plate, placement plate top side are movably installed with distribution terminal ontology, and distribution terminal ontology is fixedly installed with far from the side of cabinet door
Mounting blocks, switchgear far from the mounting groove offered above placement plate on the side inner wall of cabinet door, prolong by the side of mounting blocks
It extends in mounting groove, the installation cavity above mounting groove is offered on the switchgear, is offered on the inner wall of installation cavity bottom side
Hole is pushed, pushes and is movably installed with pushing plate in hole, the both ends of pushing plate, which all extend to, to push outside hole, and mounting blocks top side offers
Fixing groove in mounting groove pushes hole to be equipped with first be provided on the inner wall of installation cavity top side close to the side of fixing groove logical
Hole offers the second through-hole on the inner wall of installation cavity bottom side, and the second through-hole is connected with mounting groove, is movably installed in first through hole
The both ends of fixed link, fixed link all extend to outside first through hole, and the bottom end of fixed link through the second through-hole and extends to fixing groove
Interior, pushing plate is equipped with the shifting chute being provided on the inner wall of mounting groove bottom side far from the side of fixing groove, activity installation in shifting chute
There is mobile bar, the top of mobile bar extends in mounting groove, and pushing plate is rotatably equipped with the first bar far from the side of mounting blocks, peace
Tankage is rotatably equipped with the second bar far from the side of pushing plate, and the bottom end of the first bar and the second bar is rotatably installed in mobile bar
On top.
Preferably, the top side of the placement plate offers limiting slot, and the bottom side of distribution terminal ontology is fixedly installed with limit
The bottom side of block, limited block is slidably mounted in limiting slot.
Preferably, the side of the pushing plate offers the slide opening for being located at and pushing in hole, sliding in slide opening in the horizontal direction
Slide bar is installed, the both ends of slide bar all extend to outside slide opening and are respectively and fixedly installed on the two sides inner wall for pushing hole.
Preferably, the pushing plate is fixedly installed with the kelly in installation cavity, fixed link close to the side of fixed link
Side close to pushing plate offers the card slot in installation cavity, and one end of kelly is adapted with card slot.
Preferably, first sliding groove is offered on the two sides inner wall of the first through hole, is slided in two first sliding grooves
Movable block is installed, two movable block sides close to each other are respectively and fixedly installed on the two sides of fixed link, cover in fixed link
It is connected to the first spring, the top of the first spring is fixedly mounted on the top side inner wall of first sliding groove, and the bottom end of the first spring is fixed
It is mounted on the top side of movable block.
Preferably, the top of the fixed link is fixedly installed with button, is socketed with rubber protecting jacket on button.
Preferably, second sliding slot is offered on the two sides inner wall of the shifting chute, is slidably installed in two second sliding slots
There is the same movable block, the bottom end of mobile bar is fixedly mounted on the top side of movable block.
Preferably, the bottom end of second spring, the top of second spring are fixedly installed on the bottom side inner wall of the shifting chute
It is fixedly mounted on the bottom side of movable block.
Preferably, the pushing plate is fixedly installed with the first fixed block far from the side of mounting blocks, and mounting groove is far from installation
It is fixedly installed with the second fixed block on the side inner wall of block, it is fixed that the top of the first bar and the second bar is rotatably installed in first respectively
On block and the second fixed block side close to each other.
Preferably, the side of the cabinet door is fixedly installed with one end of multiple hinges, the fixed peace of the other end of multiple hinges
On the side of switchgear.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, pass through switchgear, cabinet door, control device, bus bar, placement plate, distribution terminal ontology, installation
Block, installation cavity, pushes hole, pushing plate, slide bar, slide opening, fixing groove, first through hole, the second through-hole, fixed link, activity at mounting groove
Block, button, card slot, kelly, hinge are used cooperatively, and distribution automatic terminal is put into placement plate, push distribution automatic terminal,
So that the side of mounting blocks enters in mounting groove and is in contact with pushing plate, pushing plate is mobile to the direction far from mounting blocks, pushes away
Movable plate is mobile to drive kelly mobile, until one end of kelly removes card slot, so that fixed link unlocks, in the anti-of the first spring
Under bullet effect, fixed link is moved down, until the bottom end of fixed link moves into fixing groove, to mounting blocks be fixed, Jin Ergu
Determined distribution automatic terminal so that distribution automatic terminal in switchgear stablize use, by shifting chute, movable block, mobile bar,
First bar, the second bar are used cooperatively, and pushing plate drives the first bar to rotate while mobile, in the common of the first bar and second bar
Under pushing, mobile bar is pushed to slide in shifting chute, and second spring is squeezed by movable block, so that second spring is compressed；
The utility model structure is simple, and distribution automatic terminal during installation, pushes distribution automatic terminal that can pass through installation
Block is fixed in switchgear, is firmly installed, and pulls fixed link that can pop up distribution automatic terminal, easy to use, full
Foot use demand.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of installing mechanism for distribution automatic terminal structural schematic diagram；
Fig. 2 be the utility model proposes a kind of installing mechanism for distribution automatic terminal side structure schematic view；
Fig. 3 be the utility model proposes a kind of installing mechanism Fig. 2 for distribution automatic terminal in the structure of part A show
It is intended to；
Fig. 4 be the utility model proposes a kind of installing mechanism Fig. 2 for distribution automatic terminal in the structure of part B show
It is intended to.
In figure: 1 switchgear, 2 cabinet doors, 3 control devices, 4 bus bars, 5 placement plates, 6 distribution terminal ontologies, 7 mounting blocks, 8
Mounting groove, 9 installation cavitys, 10 push hole, 11 pushing plates, 12 slide bars, 13 slide openings, 14 fixing grooves, 15 first through hole, 16 second to lead to
Hole, 17 fixed links, 18 movable blocks, 19 buttons, 20 card slots, 21 kellies, 22 shifting chutes, 23 movable blocks, 24 mobile bars, 25 first
Bar, 26 second bars, 27 hinges.
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.
Referring to Fig.1-4, a kind of installing mechanism for distribution automatic terminal, including switchgear 1, the side of switchgear 1 are set
There is cabinet door 2, the side of cabinet door 2 is equipped with control device 3, is equipped with bus bar 4, side of the switchgear 1 far from cabinet door 2 in switchgear 1
Placement plate 5 is fixedly installed on inner wall, 5 top side of placement plate is movably installed with distribution terminal ontology 6, and distribution terminal ontology 6 is separate
The side of cabinet door 2 is fixedly installed with mounting blocks 7, and switchgear 1 on the side inner wall of cabinet door 2 far from offering in placement plate 5
The mounting groove 8 of side, the side of mounting blocks 7 extend in mounting groove 8, and the installation above mounting groove 8 is offered on switchgear 1
Chamber 9 offers on 9 bottom side inner wall of installation cavity and pushes hole 10, pushes and is movably installed with pushing plate 11 in hole 10, and the two of pushing plate 11
End, which all extends to, to push outside hole 10, and 7 top side of mounting blocks offers the fixing groove 14 in mounting groove 8, pushes hole 10 close to solid
The side for determining slot 14 is equipped with the first through hole 15 that is provided on 9 top side inner wall of installation cavity, and the is offered on 9 bottom side inner wall of installation cavity
Two through-holes 16, the second through-hole 16 are connected with mounting groove 8, and fixed link 17 is movably installed in first through hole 15, fixed link 17
Both ends all extend to outside first through hole 15, and the bottom end of fixed link 17 through the second through-hole 16 and extends in fixing groove 14, push
Plate 11 is equipped with the shifting chute 22 being provided on 8 bottom side inner wall of mounting groove far from the side of fixing groove 14, activity peace in shifting chute 22
Equipped with mobile bar 24, the top of mobile bar 24 is extended in mounting groove 8, and pushing plate 11 is rotatablely installed far from the side of mounting blocks 7
There is the first bar 25, mounting groove 8 is rotatably equipped with the second bar 26, the bottom of the first bar 25 and the second bar 26 far from the side of pushing plate 11
End is rotatably installed on the top of mobile bar 24, and when installing distribution automatic terminal 6, distribution automatic terminal 6 is put into placement plate 5
On, distribution automatic terminal 6 is pushed, so that the side of mounting blocks 7 enters in mounting groove 8 and is in contact with pushing plate 11, pushing plate
11 is mobile to the direction far from mounting blocks 7, and slide bar 12 slides in slide opening 13, and pushing plate 11 drives the rotation of the first bar 25, the
Under the common pushing of one bar 25 and the second bar 26, mobile bar 24 is pushed to slide in shifting chute 22, and squeeze by movable block 23
Second spring, so that second spring is compressed.
The top side of placement plate 5 offers limiting slot, and the bottom side of distribution terminal ontology 6 is fixedly installed with limited block, limited block
Bottom side be slidably mounted in limiting slot, the side of pushing plate 11 offer in the horizontal direction be located at push hole 10 in slide opening
13, it is slidably fitted with slide bar 12 in slide opening 13, it is outer and be respectively and fixedly installed to push that the both ends of slide bar 12 all extend to slide opening 13
On the two sides inner wall in hole 10, pushing plate 11 is fixedly installed with the kelly 21 in installation cavity 9 close to the side of fixed link 17, Gu
Fixed pole 17 offers the card slot 20 in installation cavity 9 close to the side of pushing plate 11, and one end of kelly 21 and 20 phase of card slot are suitable
Match, first sliding groove offered on the two sides inner wall of first through hole 15, is slidably fitted with movable block 18 in two first sliding grooves,
Two sides close to each other of movable block 18 are respectively and fixedly installed on the two sides of fixed link 17, are socketed with first in fixed link 17
Spring, the top of the first spring are fixedly mounted on the top side inner wall of first sliding groove, and the bottom end of the first spring is fixedly mounted on work
On the top side of motion block 18, the top of fixed link 17 is fixedly installed with button 19, and rubber protecting jacket, shifting chute are socketed on button 19
Second sliding slot is offered on 22 two sides inner wall, and the same movable block 23, mobile bar are slidably fitted in two second sliding slots
24 bottom end is fixedly mounted on the top side of movable block 23, and the bottom of second spring is fixedly installed on the bottom side inner wall of shifting chute 22
End, the top of second spring are fixedly mounted on the bottom side of movable block 23, and pushing plate 11 is fixedly mounted far from the side of mounting blocks 7
There is the first fixed block, mounting groove 8 is far from being fixedly installed with the second fixed block, the first bar 25 and on the side inner wall of mounting blocks 7
The top of two bars 26 is rotatably installed in respectively on the first fixed block and the second fixed block side close to each other, the side of cabinet door 2
It is fixedly installed with one end of multiple hinges 27, the other end of multiple hinges 27 is fixedly mounted on the side of switchgear 1, pushing plate
11 drive kelly 21 mobile while mobile, until one end of kelly 21 removes card slot 20, so that fixed link 17 unlocks,
Under the rebound effect of first spring, fixed link 17 is moved down, until the bottom end of fixed link 17 moves into fixing groove 14, thus will
Mounting blocks 7 are fixed, and then secure distribution automatic terminal 6, use, need so that distribution automatic terminal 6 is stablized in switchgear 1
When dismantling distribution automatic terminal 6, it is only necessary to fixed link 17 is pulled up by button 19, so that the bottom end of fixed link 17 removes admittedly
Determine slot 14, under second spring rebound effect, pushing plate 11 resets, so that kelly 21 is caught in card slot 20, by fixed link 17
It is fixed, it is easy to use.
Working principle: when installation distribution automatic terminal 6, distribution automatic terminal 6 being put into placement plate 5, pushes distribution certainly
Dynamic terminal 6, so that the side of mounting blocks 7 enters in mounting groove 8 and is in contact with pushing plate 11, pushing plate 11 is to far from mounting blocks
7 direction is mobile, and slide bar 12 slides in slide opening 13, and pushing plate 11 drives the rotation of the first bar 25, in the first bar 25 and the second bar
Under 26 common pushing, mobile bar 24 is pushed to slide in shifting chute 22, and squeeze second spring by movable block 23, so that the
Two springs are compressed, in addition, driving kelly 21 mobile while pushing plate 11 is mobile, until one end of kelly 21 removes card slot
20, so that fixed link 17 unlocks, under the rebound effect of the first spring, fixed link 17 is moved down, until fixed link 17
Bottom end move into fixing groove 14, so that mounting blocks 7 are fixed, and then distribution automatic terminal 6 is secured, so that distribution is automatically eventually
End 6 is stablized in switchgear 1 to be used, when needing to dismantle distribution automatic terminal 6, it is only necessary to pull up fixed link by button 19
17, so that the bottom end of fixed link 17 removes fixing groove 14, under second spring rebound effect, pushing plate 11 resets, so that
Kelly 21 is caught in card slot 20, and fixed link 17 is fixed, easy to use, meets use demand.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (10)
1. a kind of installing mechanism for distribution automatic terminal, including switchgear (1), which is characterized in that the switchgear (1)
Side is equipped with cabinet door (2), and the side of cabinet door (2) is equipped with control device (3), is equipped with bus bar (4) in switchgear (1), switchgear
(1) it is fixedly installed with placement plate (5) on the side inner wall far from cabinet door (2), placement plate (5) top side is movably installed with distribution terminal
Ontology (6), distribution terminal ontology (6) are fixedly installed with mounting blocks (7) far from the side of cabinet door (2), and switchgear (1) is far from cabinet door
(2) mounting groove (8) above placement plate (5) is offered on side inner wall, the side of mounting blocks (7) extends to mounting groove
(8) in, the installation cavity (9) above mounting groove (8) is offered on the switchgear (1), is opened on the inner wall of installation cavity (9) bottom side
Equipped with hole (10) are pushed, pushes and be movably installed with pushing plate (11) in hole (10), the both ends of pushing plate (11) all extend to promotion
Outside, mounting blocks (7) top side offers the fixing groove (14) in mounting groove (8) in hole (10), pushes hole (10) close to fixing groove
(14) side is equipped with the first through hole (15) being provided on the inner wall of installation cavity (9) top side, opens up on the inner wall of installation cavity (9) bottom side
Have the second through-hole (16), the second through-hole (16) is connected with mounting groove (8), is movably installed with fixed link in first through hole (15)
(17), the both ends of fixed link (17) all extend to first through hole (15) outside, and the second through-hole (16) are run through in the bottom end of fixed link (17)
And extend in fixing groove (14), pushing plate (11) is equipped with far from the side of fixing groove (14) and is provided in mounting groove (8) bottom side
Shifting chute (22) on wall, shifting chute (22) is interior to be movably installed with mobile bar (24), and the top of mobile bar (24) extends to installation
In slot (8), pushing plate (11) is rotatably equipped with the first bar (25) far from the side of mounting blocks (7), and mounting groove (8) is far from pushing plate
(11) side is rotatably equipped with the second bar (26), and the bottom end of the first bar (25) and the second bar (26) is rotatably installed in mobile bar
(24) on top.
2. a kind of installing mechanism for distribution automatic terminal according to claim 1, which is characterized in that the placement plate
(5) top side offers limiting slot, and the bottom side of distribution terminal ontology (6) is fixedly installed with limited block, the bottom side sliding of limited block
It is mounted in limiting slot.
3. a kind of installing mechanism for distribution automatic terminal according to claim 1, which is characterized in that the pushing plate
(11) side offers the slide opening (13) for being located at and pushing in hole (10) in the horizontal direction, is slidably fitted with slide bar in slide opening (13)
(12), the both ends of slide bar (12) all extend to slide opening (13) outside and are respectively and fixedly installed on the two sides inner wall for pushing hole (10).
4. a kind of installing mechanism for distribution automatic terminal according to claim 1, which is characterized in that the pushing plate
(11) side close to fixed link (17) is fixedly installed with the kelly (21) in installation cavity (9), and fixed link (17) is close to be pushed away
The side of movable plate (11) offers the card slot (20) in installation cavity (9), and one end of kelly (21) is adapted with card slot (20).
5. a kind of installing mechanism for distribution automatic terminal according to claim 1, which is characterized in that described first is logical
First sliding groove is offered on the two sides inner wall in hole (15), is slidably fitted in two first sliding grooves movable block (18), two
Movable block (18) side close to each other is respectively and fixedly installed on the two sides of fixed link (17), and is socketed in fixed link (17)
One spring, the top of the first spring are fixedly mounted on the top side inner wall of first sliding groove, and the bottom end of the first spring is fixedly mounted on
On the top side of movable block (18).
6. a kind of installing mechanism for distribution automatic terminal according to claim 1, which is characterized in that the fixed link
(17) top is fixedly installed with button (19), and button is socketed with rubber protecting jacket on (19).
7. a kind of installing mechanism for distribution automatic terminal according to claim 1, which is characterized in that the shifting chute
(22) second sliding slot is offered on two sides inner wall, is slidably fitted in two second sliding slots the same movable block (23), is moved
The bottom end of lever (24) is fixedly mounted on the top side of movable block (23).
8. a kind of installing mechanism for distribution automatic terminal according to claim 1, which is characterized in that the shifting chute
(22) bottom end of second spring is fixedly installed on bottom side inner wall, the top of second spring is fixedly mounted on movable block (23)
On bottom side.
9. a kind of installing mechanism for distribution automatic terminal according to claim 1, which is characterized in that the pushing plate
(11) side far from mounting blocks (7) is fixedly installed with the first fixed block, side inner wall of the mounting groove (8) far from mounting blocks (7)
On be fixedly installed with the second fixed block, the top of the first bar (25) and the second bar (26) be rotatably installed in respectively the first fixed block and
On second fixed block side close to each other.
10. a kind of installing mechanism for distribution automatic terminal according to claim 1, which is characterized in that the cabinet door
(2) side is fixedly installed with one end of multiple hinges (27), and the other end of multiple hinges (27) is fixedly mounted on switchgear (1)
Side on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761947.4U CN209200430U (en) | 2018-10-29 | 2018-10-29 | A kind of installing mechanism for distribution automatic terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761947.4U CN209200430U (en) | 2018-10-29 | 2018-10-29 | A kind of installing mechanism for distribution automatic terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209200430U true CN209200430U (en) | 2019-08-02 |
Family
ID=67409541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821761947.4U Active CN209200430U (en) | 2018-10-29 | 2018-10-29 | A kind of installing mechanism for distribution automatic terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209200430U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072504A (en) * | 2020-07-29 | 2020-12-11 | 安徽翔龙电气有限公司 | Power distribution cabinet with anti-creeping mechanism protection mechanism |
| CN112272475A (en) * | 2020-11-03 | 2021-01-26 | 南通亚振电力科技有限公司 | Multi-cavity circulating ventilation type control cabinet and production process thereof |
| CN112362926A (en) * | 2020-10-29 | 2021-02-12 | 红相股份有限公司 | Insulating type power equipment detection terminal equipment |
-
2018
- 2018-10-29 CN CN201821761947.4U patent/CN209200430U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072504A (en) * | 2020-07-29 | 2020-12-11 | 安徽翔龙电气有限公司 | Power distribution cabinet with anti-creeping mechanism protection mechanism |
| CN112072504B (en) * | 2020-07-29 | 2022-12-06 | 安徽翔龙电气有限公司 | Power distribution cabinet with anti-creeping mechanism protection mechanism |
| CN112362926A (en) * | 2020-10-29 | 2021-02-12 | 红相股份有限公司 | Insulating type power equipment detection terminal equipment |
| CN112362926B (en) * | 2020-10-29 | 2022-07-08 | 红相股份有限公司 | Insulating type power equipment detection terminal equipment |
| CN112272475A (en) * | 2020-11-03 | 2021-01-26 | 南通亚振电力科技有限公司 | Multi-cavity circulating ventilation type control cabinet and production process thereof |
| CN112272475B (en) * | 2020-11-03 | 2021-09-17 | 南通亚振电力科技有限公司 | Multi-cavity circulating ventilation type control cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209200430U (en) | A kind of installing mechanism for distribution automatic terminal | |
| CN207009980U (en) | A kind of drawer-type lighting power distribution box | |
| CN206834539U (en) | A kind of mesolow distribution cabinet for being easy to combination to install | |
| CN201956616U (en) | Automatic protection mechanism of direct current switch cabinet | |
| CN209692156U (en) | A kind of small and exquisite type villa ladder control cabinet | |
| CN212162457U (en) | Low-voltage switchgear drawer fixing device | |
| CN210985303U (en) | Incoming line high-voltage board | |
| CN102510020B (en) | By-pass switch isolation baffle device | |
| CN208753761U (en) | A kind of high-tension switch cabinet | |
| CN216598493U (en) | Interlocking device for grounding switch of high-voltage cabinet | |
| CN210272217U (en) | Combined multifunctional circuit breaker | |
| CN212935351U (en) | Switch cabinet with movable door capable of being opened quickly | |
| CN208623177U (en) | A kind of distribution box convenient for illumination | |
| CN209608125U (en) | A kind of fool proof solid insulation cabinet | |
| CN209730626U (en) | A kind of low voltage drawing-out switching carbinet | |
| CN204651234U (en) | A kind of fixed five-prevention operation mechanism of QH2 type mesohigh | |
| CN208890190U (en) | A kind of distribution box safeguard structure | |
| CN220138954U (en) | Connecting piece for electrical switch cabinet | |
| CN219833429U (en) | Waterproof dustproof electric switch fixed plate of rack | |
| CN212784388U (en) | Intelligent distribution box system used in community | |
| CN214411784U (en) | Switch cabinet with dehumidification function | |
| CN217902978U (en) | Automatic power switch with good safety | |
| CN215528413U (en) | Novel handcart room of circuit breaker | |
| CN209344000U (en) | A kind of modern automation substation equipment breaker | |
| CN220628548U (en) | Low-voltage intelligent power distribution and utilization switch cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |