CN205354917U - Protection architecture and have its cubical switchboard - Google Patents
Protection architecture and have its cubical switchboard Download PDFInfo
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- CN205354917U CN205354917U CN201620060836.5U CN201620060836U CN205354917U CN 205354917 U CN205354917 U CN 205354917U CN 201620060836 U CN201620060836 U CN 201620060836U CN 205354917 U CN205354917 U CN 205354917U
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Abstract
The utility model provides a protection architecture and have its cubical switchboard, include: two at least shielding piece install respectively on at least two the cabinet bodies, have the primary importance of sheltering from the operation mouth and do not shelter from the second place of operating the mouth, the first piece that blocks sets up on shielding piece, the second blocks the piece, is suitable for the setting on operating device, when the cabinet body is in the combined floodgate position through block first block spacing in the second place with shielding piece, the cabinet body does not carry on spacingly to shielding piece when being in the separating brake position, the lock body is two at least, is suitable for respectively to install on two at least cabinets body, have with shielding piece spacing in the primary importance first state and do not carry out spacing second state to the lock body, the key for the operation lock body switches between first state and second state, only when shielding piece is in the primary importance, the key could be with the lock body by the 2nd status switching to first state and extract. The utility model discloses a protection architecture, the cabinet body need not strictly to install side by side, requires loosely to installation space.
Description
Technical field
This utility model relates to switch cubicle technical field, is specifically related to a kind of switch cubicle protected structure and have it.
Background technology
In secondary distribution network, the use of dual power supply (i.e. conventional power supply and stand-by power supply) is more and more extensive.In order to ensure to be every time at most load supplying only with a power supply, people begin at inside switch cabinet and arrange interlock, the effect of interlock is in that: when conventional power supply is load supplying, the closing operation of interlock restriction stand-by power supply, make stand-by power supply can only be in gate-dividing state, it is impossible to for load supplying；When stand-by power supply is load supplying, the closing operation of the conventional power supply of interlock restriction, make conventional power supply can only be in gate-dividing state, it is impossible to for load supplying.
Chinese patent literature CN103681034A discloses a kind of ring main unit, as shown in Figure 1-2, including the first incoming line cabinet 010 and the second incoming line cabinet 020 being arranged side by side, the input of the first incoming line cabinet 010 and the second incoming line cabinet 020 connects from different power supplys respectively, and outfan is connected with same load respectively；First incoming line cabinet 010 is provided with the first operating mechanism 011, it is at on-position or open position for operating the first incoming line cabinet 010, second incoming line cabinet 020 is provided with the second actuating structure 021, is used for operating the second incoming line cabinet 020 and is at on-position or open position；Also include the first cam 031 being arranged on the first operating mechanism 011, with the first drive link 041 arranged through the first incoming line cabinet 010 and the second incoming line cabinet 020, wherein one end of the first drive link 041 is relative with the first cam 031, the other end is provided with the first baffle plate 051, the first baffle plate 051 offers first and dodges hole 061；It is arranged on the second cam 032 on the second operating mechanism 021, with the second drive link 042 arranged through the first incoming line cabinet 010 and the second incoming line cabinet 020, wherein one end of the second drive link 042 is relative with the second cam 032, the other end is provided with second baffle 052, second baffle 052 offers second and dodges hole 062.First incoming line cabinet 010 is provided with the first handle hole, it is necessary to operate the first operating mechanism through the first handle hole, and the second incoming line cabinet 020 is provided with the second handle hole, it is necessary to operate the second operating mechanism through the second handle hole.
When through the first handle hole operate the first operating mechanism 011 make the first incoming line cabinet 010 connect time, first incoming line cabinet 010 is load supplying, first cam 031 is followed the first operating mechanism 011 and is rotated, and promote the first drive link 041 to show that left is moved to Fig. 2, first drive link 041 drives the first baffle plate 051 to move to the left, be located on the first baffle plate 051 first is made to dodge hole 061 and the dislocation of the second handle hole, now people cannot pass through the second handle hole and operate the second operating mechanism 021, thus when the first incoming line cabinet 010 is load supplying, cannot start the second incoming line cabinet 020 is load supplying；
When through the second handle hole operate the second operating mechanism 021 make the second incoming line cabinet 020 connect time, second incoming line cabinet 020 is load supplying, second cam 032 is followed the second operating mechanism 021 and is rotated, and promote the second drive link 042 to show that left is moved to Fig. 2, second drive link 042 drives second baffle 052 to move to the left, be located on second baffle 052 second is made to dodge hole 062 and the dislocation of the first handle hole, now people cannot operate the first operating mechanism 011 by the first handle hole, thus when the second incoming line cabinet 020 is load supplying, cannot start the first incoming line cabinet 010 is load supplying.
Ring main unit in above-mentioned patent documentation, although its internal interlock arranged is it can be avoided that start the first incoming line cabinet and the second incoming line cabinet is load supplying simultaneously, but this interlock requires strict for the putting position of the first incoming line cabinet and the second incoming line cabinet, must be mounted side by side, ring main unit after being mounted side by side takes up room greatly, thus requirements of installation space is harsh.
Utility model content
Therefore; the technical problems to be solved in the utility model is in that to overcome interlock of the prior art to require strictly for the putting position of the first incoming line cabinet and the second incoming line cabinet; must be mounted side by side; and technological deficiency that requirements of installation space is harsh after installing; thus providing a kind of putting position to the first incoming line cabinet and the second incoming line cabinet to require low; without being mounted side by side, to the protection structure that requirements of installation space is loose after installation.
This utility model also provides for a kind of switch cubicle with above-mentioned protection structure.
For this, this utility model provides one protection structure, including:
Block piece, at least two, it is respectively adapted to be movably mounted at least two cabinet, there is the primary importance blocking the gathering hole being located on described cabinet, and do not block the second position of described gathering hole；After described gathering hole is blocked, it is impossible to corresponding for driving the operating mechanism that described cabinet carries out divide-shut brake action to be operated；
First block piece, is arranged on described block piece；
Second block piece, be suitable to be arranged on described operating mechanism, and the rotation of described operating mechanism can be followed, when operating described operating mechanism and making described cabinet be in closing position, turn to the position relative with described first block piece, by stopping described first block piece and then by spacing for described block piece in the described second position；When operating described operating mechanism and making described cabinet be in open position, turn to not relative with described first block piece position, described block piece is not carried out spacing；
Lock body, at least two, it is respectively adapted to be arranged on cabinet described at least two, has spacing for described block piece the first state in described primary importance, and described lock body is not carried out the second spacing state；
Key, is one, is used for inserting inside described lock body, operates described lock body and switches between described first state and described second state；Only when described lock body is in described first state, described key just can be extracted inside described lock body；Only when described block piece is in described primary importance, described lock body could be switched to described first state by described second state by described key.
As a kind of preferred version, described block piece is provided with stop part, and described lock body is provided with block axis；
When described block piece is positioned at described primary importance, described stop part does not stretch out on path in described block axis, described block axis can be stretched out from described lock body under the driving of described key, mutually stops with described stop part, thus by spacing for described block piece in described primary importance；
When described block piece is positioned at the described second position, described stop part stretches out on path in described block axis, and described block axis can not be stretched out from described lock body under the driving of described key, does not carry out spacing to described block piece.
As a kind of preferred version, described lock body includes:
Lock housing, is suitable to be fixedly mounted on described cabinet, has installing hole；
Block axis, is arranged in described lock housing, has the first axially distributed profile of tooth；
Lock core, may be rotatably mounted at inside described installing hole, has the second profile of tooth that is circumferentially distributed and that can engage with described first profile of tooth；
Central axis hole, is arranged on described lock core, the rotation axis coincident of axis and described lock core, for coordinating with described key；
Drive hole, is arranged on described lock core, has certain intervals distance with described central axis hole, for coordinating the described lock core of driving to rotate with described key；
Flange, is arranged on described installing hole inwall, relative with described lock core, forms the annular stop gap being used for holding the limiting section of described key；
Socket, is opened on described flange, and with described spacing gap UNICOM, for for described limiting section traverse.
As a kind of preferred version, described key includes:
Main body, it is possible to coordinate and insert inside described central axis hole, and can at described central axis hole internal rotating；
Drive division, is connected with described main body, is used for coordinating inside the described drive hole of insertion；
Limiting section, is connected with described main body, it is possible to insert described spacing inner space through described socket.
As a kind of preferred version, also including the L shaped plate for being fixed on described cabinet by described lock housing, described L shaped plate is provided with for the through hole for described block axis traverse.
As a kind of preferred version, described lock body being additionally provided with the inwall laminating for the sheath for described block axis traverse, the outer wall of described sheath and described through hole and arranges, the inwall of described sheath is fitted with the outer wall of described block axis and is contacted.
As a kind of preferred version, described block piece includes being movably mounted to the installation portion within described cabinet, is positioned at the occlusion part outside described cabinet, and connects described installation portion and the connecting portion of described occlusion part, and described stop part is arranged on described installation portion.
As a kind of preferred version, also include being opened on described cabinet, for the spacing hole for described connecting portion traverse；
When described block piece is positioned at described primary importance, a side contacts of the side inwall of described spacing hole and the end thereof contacts of described connecting portion, described lock body and described stop part, thus by spacing for described block piece in described primary importance；
When described block piece is positioned at the described second position, described second block piece contacts with described first block piece, and the opposite side inwall of described spacing hole contacts with the other end of described connecting portion, thus by spacing for described block piece in the described second position.
As a kind of preferred version, described installation portion is provided with the pilot hole of the rectangular layout of at least four.
This utility model also provides for a kind of switch cubicle, including:
Cabinet, at least two, there is the input electrically connected from different power supplys respectively and the outfan electrically connected with same load；
Operating mechanism, is arranged on inside described cabinet, is used for operating described cabinet, makes described cabinet be in the closing position that input is connected or the open position that input and outfan disconnect with outfan；
Gathering hole, is opened on described cabinet, relative with described operating mechanism；
Also include the protection structure as above described in any one.
Protection structure that this utility model provides and have its switch cubicle, has the advantage that
1. protection structure of the present utility model; when being load supplying using first cabinet; operating mechanism is in closing position; now the second block piece and the first block piece are relative; people cannot promote block piece to be moved to primary importance by the second position; owing to lock body cannot be switched to the first state by the second state by key, thus also just cannot extract in lock body；When needs use second cabinet to be load supplying, owing to block piece has covered in handle hole, people cannot operate second cabinet and close a floodgate, can only first operate the operating mechanism separating brake in first cabinet, make the second block piece no longer relative with the first block piece, and then enable block piece to be pushed into primary importance from the second position, enable key that by the second state, lock body is switched to the first state, key is extracted in lock body, it is used further to the second cabinet, block piece is switched to the second position by primary importance, makes block piece no longer hide handle hole；Compared with prior art; protection structure of the present utility model; can not only ensure in the same time; only using a cabinet is load supplying; also to the putting position of cabinet without strict demand, it is not necessary to be strictly mounted side by side, thus requirements of installation space is loose; two cabinets can be placed in the position of any appropriate by people completely, so that cabinet can conveniently be installed.
2. protection structure of the present utility model; block piece is provided with stop part; lock body is provided with block axis; when block piece moves to primary importance, stop part, with moving with it, makes stop part not stretch out on path in block axis; now can use key that by the second state, lock body is switched to the first state; namely block axis can be stretched out from lock body, and the block axis after stretching out and stop part stop mutually, thus by spacing for block piece in primary importance；When block piece moves to the second position, stop part is with moving with it so that what stop part was positioned at block axis stretches out on path, now cannot use key that by the second state, lock body is switched to the first state, and namely block axis cannot be stretched out from lock body.This utility model is coordinated with the ingenious of block axis by stop part, achieves simply and effectively only when block piece is in primary importance, and lock body could be switched to the purpose of the first state by key by the second state.
3. protection structure of the present utility model; lock body includes lock housing and is arranged on the lock core within lock housing; lock core is provided with the central axis hole that the main part with key coordinates; and the drive hole coordinated with the drive division of key; after key inserts lock core; rotating key, drive division drives lock core to rotate by drive hole, and then drives block axis to move up and down；Installing hole inwall is additionally provided with flange, flange is relative with lock core, form the annular stop gap being used for holding the limiting section of key, being further opened with on flange and the socket of spacing gap UNICOM, when key turns makes lock body be in the first state, described limiting section is relative with socket, described key can be extracted in lock body, when described key turns makes lock body be not located in primary importance, limiting section is not relative with socket, and key cannot be extracted in lock body.
4. protection structure of the present utility model, occlusion part is positioned at outside cabinet, and when block piece is positioned at primary importance, gathering hole is covered in by occlusion part, is convenient for people to observe whether this cabinet is in closing position.Being additionally provided with spacing hole on cabinet, the both sides inwall of spacing hole and lock body, the first block piece, the second block piece coordinates such that it is able to block piece is firmly spacing in primary importance with the second position.
5. this utility model also provides for a kind of switch cubicle with above-mentioned protection structure, owing to have employed above-mentioned protection structure, thus also has all advantages because adopting above-mentioned protection structure to bring.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in prior art or this utility model detailed description of the invention, the accompanying drawing used in below prior art or detailed description of the invention being described is briefly described, apparently, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the overall structure figure of ring main unit in prior art.
Fig. 2 is the schematic enlarged-scale view of D part in Fig. 1.
Fig. 3 is the overall structure figure that in this utility model embodiment, two cabinets are arranged side by side.
Fig. 4 is the schematic enlarged-scale view of part A in Fig. 3.
Fig. 5 be in Fig. 3 a cabinet cabinet door open after structure chart.
Fig. 6 is the schematic enlarged-scale view of part B in Fig. 5.
In Fig. 7 Fig. 3, cabinet removes the axonometric chart after cabinet shell.
Fig. 8 is the schematic enlarged-scale view of C portion in Fig. 7.
Fig. 9 is the axonometric chart of lock body.
Figure 10 is the axonometric chart of key.
Accompanying drawing labelling: 010-the first incoming line cabinet, 011-the first operating mechanism, 020-the second incoming line cabinet, 021-the second operating mechanism, 031-the first cam, 032-the second cam, 041-the first drive link, 042-the second drive link, 051-the first baffle plate, 052-second baffle, 061-first dodges hole, and 062-second dodges hole；1-block piece, 11-the first block piece, 12-stop part, 13-installation portion, 14-occlusion part, 15-connecting portion, 16-pilot hole, 2-cabinet, 20-gathering hole, 3-operating mechanism, 32-the second block piece, 4-lock body, 40-lock housing, 41-block axis, 42-installing hole, 43-lock core, 44-central axis hole, 45-drive hole, 46-flange, the spacing gap of 47-, 48-socket, 5-key, 50-main body, 51-limiting section, 52-drive division, 6-L shape plate, 61-sheath, 7-spacing hole.
Detailed description of the invention
Below in conjunction with Figure of description, the technical solution of the utility model is described, it is clear that following embodiment is not the embodiment that this utility model is whole.Based on the embodiment described by this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making other creative work premises, broadly fall into protection domain of the present utility model.
It should be noted that in description of the present utility model, term " first ", " second " only for descriptive purposes, and it is not intended that instruction or hint relative importance.As long as just can be combined with each other additionally, technical characteristic involved in this utility model difference embodiment disclosed below does not constitute conflict each other.
Embodiment 1
The present embodiment provides one protection structure, as viewed in figures 5-8, and including:
Block piece 1, is two, is respectively adapted to be movably mounted on two cabinets 2, has the primary importance blocking the gathering hole 20 being located on described cabinet 2, and does not block the second position of described gathering hole 20；After described gathering hole 20 is blocked, it is impossible to corresponding for driving the operating mechanism 3 that described cabinet 2 carries out divide-shut brake action to be operated；
First block piece 11, is arranged on described block piece 1；
Second block piece 32, be suitable to be arranged on described operating mechanism 3, and described operating mechanism 3 can be followed rotate, when operating described operating mechanism 3 and making described cabinet 2 be in closing position, turn to the position relative with described first block piece 11, by stopping described first block piece 11 and then by spacing for described block piece 1 in the described second position；When operating described operating mechanism 3 and making described cabinet 2 be in open position, turn to not relative with described first block piece 11 position, described block piece 1 is not carried out spacing；
Lock body 4, is two, is respectively adapted to be arranged on two described cabinets 2, has spacing for described block piece 1 the first state in described primary importance, and described lock body 1 is not carried out the second spacing state；
Key 5, is one, is used for inserting described lock body 4 internal, operates described lock body 4 and switch between described first state and described second state；Only when described lock body 4 is in described first state, described key 5 just can be extracted from described lock body 4 is internal；Only when described block piece 1 is in described primary importance, described lock body 4 could be switched to described first state by described second state by described key 5.
The protection structure of the present embodiment; when being load supplying using first cabinet 2; operating mechanism 3 is in closing position; now the second block piece 32 is relative with the first block piece 11; people cannot promote block piece 1 to be moved to primary importance by the second position; owing to lock body 4 cannot be switched to the first state by the second state by key 5, thus also just cannot extract in lock body 4；When needs use second cabinet 2 to be load supplying, owing to block piece 1 has covered in handle hole 20, people cannot operate second 2-in-1 lock of cabinet, can only first operate operating mechanism 3 separating brake in first cabinet 2, make the second block piece 32 no longer relative with the first block piece 11, and then make block piece 1 can be pushed into primary importance from the second position, make key 5 by the second state, lock body 4 can be switched to the first state, key 5 is extracted in lock body 4, it is used further to the second cabinet 5, block piece 1 is switched to the second position by primary importance, block piece 1 is made no longer to hide handle hole 20；Compared with prior art; the protection structure of the present embodiment; can not only ensure in the same time; only using a cabinet 2 is load supplying; also to the putting position of cabinet 2 without strict demand, it is not necessary to be strictly mounted side by side, thus requirements of installation space is loose; two cabinets 2 can be placed in the position of any appropriate by people completely, so that cabinet 2 can conveniently be installed.
As deformation design scheme, cabinet 2 can more than two, only use one of them at most is load supplying every time.First block piece 11 and the second block piece 12 can be two or more, with by spacing for block piece 1 in the described second position.
It addition, key 5 is one in the present embodiment, refer in specifically used, only use a key 5, people can arrange standby key 5 completely, but only in use only with a key 5, just can play and prevent from opening the situation that two or more cabinets 2 are load supplying simultaneously.
As shown in Figure 6 and Figure 8, described block piece 1 is provided with stop part 12, and described lock body 4 is provided with block axis 41；
When described block piece 1 is positioned at described primary importance, described stop part 12 does not stretch out on path in described block axis 41, described block axis 41 can be stretched out from described lock body 4 under the driving of described key 5, mutually stop with described stop part 12, thus by spacing for described block piece 1 in described primary importance；
When described block piece 1 is positioned at the described second position, described stop part 12 stretches out on path described block axis 41, and described block axis 41 can not be stretched out from described lock body 4 under the driving of described key 5, does not carry out spacing to described block piece 1.
As it is shown in figure 9, described lock body 4 includes:
Lock housing 40, is suitable to be fixedly mounted on described cabinet 4, has installing hole 42；
Block axis 41, is arranged in described lock housing 40, has the first axially distributed profile of tooth；
Lock core 43, may be rotatably mounted at described installing hole 42 internal, has the second profile of tooth that is circumferentially distributed and that can engage with described first profile of tooth；
Central axis hole 44, is arranged on described lock core 43, the rotation axis coincident of axis and described lock core 43, for coordinating with described key 5；
Drive hole 45, is arranged on described lock core 43, has certain intervals distance with described central axis hole 44, for coordinating the described lock core 43 of driving to rotate with described key 5；
Flange 46, is arranged on described installing hole 42 inwall, relative with described lock core 43, forms the annular stop gap 47 being used for holding the limiting section 51 of described key 5；
Socket 48, is opened on described flange 46, and with described spacing gap 47 UNICOM, for passing for described limiting section 51.
As shown in Figure 10, described key 5 includes:
Main body 50, it is possible to coordinate and insert described central axis hole 44 inside, and can at described central axis hole 44 internal rotating；
Drive division 52, is connected with described main body 50, is used for coordinating the described drive hole 45 of insertion internal；
Limiting section 51, is connected with described main body 50, it is possible to insert described spacing gap 47 through described socket 48 internal.
Also including the L shaped plate 6 for being fixed on described cabinet 2 by described lock housing 40, described L shaped plate 6 is provided with for the through hole for the traverse of described block axis 41.
As shown in Figure 8, described lock body 4 being additionally provided with the inwall laminating for the sheath 61 for the traverse of described block axis 41, the outer wall of described sheath 61 and described through hole and arranges, the inwall of described sheath 61 is fitted with the outer wall of described block axis 41 and is contacted.Sheath 61 is used for protecting block axis 41 so that it is provide the stop of more fastness can to stop part 12.
As shown in Figure 4 and Figure 8, described block piece 1 includes being movably mounted to the installation portion 13 within described cabinet 2, being positioned at the occlusion part 14 outside described cabinet 2, and connect the connecting portion 15 of described installation portion 13 and described occlusion part 14, described stop part 12 is arranged on described installation portion 13.
Also include being opened on described cabinet 2, for the spacing hole 7 for the traverse of described connecting portion 15；When described block piece 1 is positioned at described primary importance, the end thereof contacts of the side inwall of described spacing hole 7 and described connecting portion 15, a side contacts of described lock body 4 and described stop part 12, thus by spacing for described block piece 1 in described primary importance；When described block piece 1 is positioned at the described second position, described second block piece 32 contacts with described first block piece 11, and the opposite side inwall of described spacing hole 7 contacts with the other end of described connecting portion 15, thus by spacing for described block piece 1 in the described second position.
Described installation portion 13 is provided with the pilot hole 16 of the rectangular layout of at least four.
The operating process protecting structure in the present embodiment is as follows:
Original state, two cabinets 2 are in open position；
Starting first cabinet 2 is load supplying；First, key 5 is used to insert the lock body 4 being arranged on first cabinet 2 internal, it is internal that the main part 50 making key 5 inserts central axis hole 44, it is internal that drive division 52 inserts drive hole 45, limiting section 51 inserts spacing gap 47 through socket 48, then, axis around main part 50 rotates key 5, drive division 52 is made to drive lock core 43 to rotate by drive hole 45, and then drive block axis 41 to be retracted in lock body 4, no longer the stop part 12 being located on block piece 1 is stopped, then show that right promotes block piece 1 towards Fig. 6, it is made to be moved to the second position by primary importance, occlusion part 14 is made no longer to hide gathering hole 20, now can pass through gathering hole 20 and operate operating mechanism 3, making first 2-in-1 lock of cabinet is load supplying；After operating mechanism 3 closes a floodgate, the second block piece 32 being located on operating mechanism 3 moves to the position relative with the first block piece 11, now people cannot move block piece 1 and moved to primary importance by the second position, block axis 41 is blocked portion 12 and stops, cannot stretch out in lock body 4, thus key 5 also cannot be extracted in lock body 4；
Starting second cabinet 2 is load supplying；Owing to only using a key 5 to be operated, and cannot extract inside the key 5 also lock body 4 in first cabinet 2, in order to extract key 5, need first operation operating mechanism 3 separating brake, make the second block piece 32 no longer relative with the first block piece 11, then block piece 1 is promoted to primary importance, then key 5 is rotated, block axis 41 is made to stretch out in lock body 4, block piece 1 is limited to primary importance, then being extracted from the lock body 4 being located at first cabinet 2 by key 5, the mode then referring again to first cabinet 2 of startup starts second cabinet 2 for load supplying.
Embodiment 2
The present embodiment provides a kind of switch cubicle, as seen in figures 3-6, including: cabinet 2, is two, has the input electrically connected respectively and the outfan electrically connected with same load from different power supplys；Operating mechanism 3, is arranged on described cabinet 2 internal, is used for operating described cabinet 2, makes described cabinet 2 be in the closing position that input is connected or the open position that input and outfan disconnect with outfan；Gathering hole 20, is opened on described cabinet 2, relative with described operating mechanism 3；Also include the protection structure described in embodiment 1.
Switch cubicle in the present embodiment, owing to have employed above-mentioned protection structure, thus also has all advantages because adopting above-mentioned protection structure to bring.
Obviously, above-described embodiment is only for clearly demonstrating example, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the apparent change thus extended out or variation are still among the protection domain of the invention.
Claims (10)
1. a protection structure, it is characterised in that: including:
Block piece (1), at least two, it is respectively adapted to be movably mounted at least two cabinet (2), there is the primary importance blocking the gathering hole (20) being located on described cabinet (2), and do not block the second position of described gathering hole (20)；After described gathering hole (20) is blocked, it is impossible to being used for accordingly driving the operating mechanism (3) that described cabinet (2) carries out divide-shut brake action to be operated；
First block piece (11), is arranged on described block piece (1)；
Second block piece (32), be suitable to be arranged on described operating mechanism (3), and described operating mechanism (3) rotation can be followed, when operating described operating mechanism (3) and making described cabinet (2) be in closing position, turn to the position relative with described first block piece (11), by stopping described first block piece (11) and then by spacing for described block piece (1) in the described second position；When operating described operating mechanism (3) and making described cabinet (2) be in open position, turn to not relative with described first block piece (11) position, described block piece (1) is not carried out spacing；
Lock body (4), at least two, it is respectively adapted to be arranged on cabinet described at least two (2), has spacing for described block piece (1) the first state in described primary importance, and described lock body (1) is not carried out the second spacing state；
Key (5), is one, is used for inserting described lock body (4) internal, operates described lock body (4) and switch between described first state and described second state；Only when described lock body (4) is in described first state, described key (5) just can be extracted from described lock body (4) is internal；Only when described block piece (1) is in described primary importance, described lock body (4) could be switched to described first state by described second state by described key (5).
2. protection structure according to claim 1, it is characterised in that: described block piece (1) is provided with stop part (12), and described lock body (4) is provided with block axis (41)；
When described block piece (1) is positioned at described primary importance, described stop part (12) does not stretch out on path in described block axis (41), described block axis (41) can be stretched out from described lock body (4) under the driving of described key (5), mutually stop with described stop part (12), thus by spacing for described block piece (1) in described primary importance；
When described block piece (1) is positioned at the described second position, described stop part (12) stretches out on path described block axis (41), described block axis (41) can not be stretched out from described lock body (4) under the driving of described key (5), does not carry out spacing to described block piece (1).
3. protection structure according to claim 2, it is characterised in that: described lock body (4) including:
Lock housing (40), is suitable to be fixedly mounted on described cabinet (4), has installing hole (42)；
Block axis (41), is arranged in described lock housing (40), has the first axially distributed profile of tooth；
Lock core (43), may be rotatably mounted at described installing hole (42) internal, has the second profile of tooth that is circumferentially distributed and that can engage with described first profile of tooth；
Central axis hole (44), is arranged on described lock core (43), the rotation axis coincident of axis and described lock core (43), for coordinating with described key (5)；
Drive hole (45), is arranged on described lock core (43), has certain intervals distance with described central axis hole (44), for coordinating the described lock core of driving (43) to rotate with described key (5)；
Flange (46), it is arranged on described installing hole (42) inwall, relative with described lock core (43), formed and be used for the annular stop gap (47) holding the limiting section (51) of described key (5)；
Socket (48), is opened on described flange (46), and with described spacing gap (47) UNICOM, for for described limiting section (51) traverse.
4. protection structure according to claim 3, it is characterised in that: described key (5) including:
Main body (50), it is possible to coordinate and insert described central axis hole (44) inside, and can at described central axis hole (44) internal rotating；
Drive division (52), is connected with described main body (50), is used for coordinating the described drive hole of insertion (45) internal；
Limiting section (51), is connected with described main body (50), it is possible to insert described spacing gap (47) through described socket (48) internal.
5. protection structure according to claim 4; it is characterized in that: also include the L shaped plate (6) for described lock housing (40) being fixed on described cabinet (2), described L shaped plate (6) is provided with for the through hole for described block axis (41) traverse.
6. protection structure according to claim 5; it is characterized in that: described lock body (4) is additionally provided with for the sheath (61) for described block axis (41) traverse; the inwall laminating of the outer wall of described sheath (61) and described through hole is arranged, and the inwall of described sheath (61) is fitted with the outer wall of described block axis (41) and contacted.
7. the protection structure according to any one of claim 2-6; it is characterized in that: described block piece (1) includes being movably mounted to the installation portion (13) that described cabinet (2) is internal; it is positioned at the occlusion part (14) that described cabinet (2) is outside; and connecting the connecting portion (15) of described installation portion (13) and described occlusion part (14), described stop part (12) is arranged on described installation portion (13).
8. protection structure according to claim 7, it is characterised in that: also include being opened in the spacing hole (7) that described cabinet (2) is upper, be used for supplying described connecting portion (15) traverse；
When described block piece (1) is positioned at described primary importance, the end thereof contacts of the side inwall of described spacing hole (7) and described connecting portion (15), one side contacts of described lock body (4) and described stop part (12), thus by spacing for described block piece (1) in described primary importance；
When described block piece (1) is positioned at the described second position, described second block piece (32) contacts with described first block piece (11), the opposite side inwall of described spacing hole (7) contacts with the other end of described connecting portion (15), thus by spacing for described block piece (1) in the described second position.
9. protection structure according to claim 1, it is characterised in that: described installation portion (13) is provided with the pilot hole (16) of the rectangular layout of at least four.
10. a switch cubicle, including:
Cabinet (2), at least two, there is the input electrically connected from different power supplys respectively and the outfan electrically connected with same load；
Operating mechanism (3), it is arranged on described cabinet (2) internal, for operating described cabinet (2), described cabinet (2) is made to be in the closing position that input is connected or the open position that input and outfan disconnect with outfan；
Gathering hole (20), is opened on described cabinet (2), relative with described operating mechanism (3)；
It is characterized in that: also include protecting as claimed in any one of claims 1-9 wherein structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060836.5U CN205354917U (en) | 2016-01-21 | 2016-01-21 | Protection architecture and have its cubical switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060836.5U CN205354917U (en) | 2016-01-21 | 2016-01-21 | Protection architecture and have its cubical switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205354917U true CN205354917U (en) | 2016-06-29 |
Family
ID=56176836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620060836.5U Withdrawn - After Issue CN205354917U (en) | 2016-01-21 | 2016-01-21 | Protection architecture and have its cubical switchboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205354917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513859A (en) * | 2016-01-21 | 2016-04-20 | 浙江临高电气实业有限公司 | Protective structure and switch cabinet with same |
-
2016
- 2016-01-21 CN CN201620060836.5U patent/CN205354917U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513859A (en) * | 2016-01-21 | 2016-04-20 | 浙江临高电气实业有限公司 | Protective structure and switch cabinet with same |
| CN105513859B (en) * | 2016-01-21 | 2018-06-15 | 浙江临高电气实业有限公司 | It is a kind of to protect structure and with its switchgear |
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Granted publication date: 20160629 Effective date of abandoning: 20180615 |
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Granted publication date: 20160629 Effective date of abandoning: 20180615 |