CN205093066U - Control cabinet - Google Patents
Control cabinet Download PDFInfo
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- CN205093066U CN205093066U CN201520796705.9U CN201520796705U CN205093066U CN 205093066 U CN205093066 U CN 205093066U CN 201520796705 U CN201520796705 U CN 201520796705U CN 205093066 U CN205093066 U CN 205093066U
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- installing zone
- control cubicle
- backboard
- controller
- wire
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Abstract
The utility model discloses a control cabinet, include: the backplate is installed the controller, is carried out device and wiring connecting device on, the cabinet body, the backplate is installed at the cabinet internally, and the cabinet body has only been offered one or more and has been advanced the outlet on the bottom plate that lies in the backplate downside. The utility model discloses can avoid a large amount of debris such as dust to get into in the control cabinet to improve control cabinet's protection level, had simple structure, characteristics with low costs.
Description
Technical field
The utility model relates to rack field, in particular to a kind of control cubicle.
Background technology
The control of Large Central Air Conditioning System HVAC of the prior art system engineering is counted more, and control cubicle is more and area occupied is large.At engineering site, often can for feeling headache without abundant space when installing control cubicle.Further, there is following defect in control cubicle of the prior art: respectively there is a wire inlet-outlet top and bottom of control cubicle, and wire inlet-outlet is comparatively large, and the wire inlet-outlet on top has raindrop or foreign matter etc. under Practical Project environment falls into, thus affects the normal operation of control cubicle.
Utility model content
There is provided a kind of control cubicle in the utility model embodiment, respectively have a wire inlet-outlet to solve control cubicle upper and lower side of the prior art, so that foreign matter is fallen in control cubicle from upper wire inlet-outlet, affect the problem that control cubicle normally runs.
For solving the problems of the technologies described above, the utility model embodiment provides a kind of control cubicle, comprising: backboard, backboard is provided with controller, performer and wiring connections; Cabinet, backboard is arranged in cabinet, and cabinet only offers one or more wire inlet-outlet being positioned on the base plate on the downside of backboard.
As preferably; backboard comprises and is disposed with the first installing zone, the second installing zone, the 3rd installing zone, the 4th installing zone and the 5th installing zone from top to bottom, is provided with in controller, the second installing zone to be provided with in performer, the 3rd installing zone to be provided with in I/O module, the 4th installing zone to be provided with in performer and wiring connections, the 5th installing zone to be provided with device components protective device and wiring connections in the first installing zone.
As preferably, backboard also comprises multiple first wire casing, is respectively arranged with first wire casing between the first installing zone and the second installing zone, between the second installing zone and the 3rd installing zone, between the 3rd installing zone and the 4th installing zone, between the 4th installing zone and the 5th installing zone.
As preferably, backboard also comprises the second wire casing that four head and the tail are communicated with successively, and the first installing zone, the second installing zone, the 3rd installing zone, the 4th installing zone and the 5th installing zone are arranged in the region that four the second wire casings surround.
As preferably, wiring connections comprises individual layer terminal block and double-layer wiring plate, and device components protective device comprises air switch and fuse, and controller is DDC controller.
As preferably, control cubicle also comprises the side mounting panel being arranged on cabinet inside, the second switch power supply of side mounting panel is provided with the first Switching Power Supply for powering to controller and I/O module, powering for peripheral device and the socket for powering to commissioning device.
As preferably, backboard comprises the 6th installing zone, the 7th installing zone and the 8th installing zone that set gradually from top to bottom, in 6th installing zone, air switch and controller are installed, performer is installed in the 7th installing zone and for first Switching Power Supply of powering to controller, the second switch power supply of powering for peripheral device and performer, in the 8th installing zone, socket and wiring connections is installed.
As preferably, backboard also comprises the 3rd wire casing, is respectively arranged with the 3rd wire casing between the 6th installing zone and the 7th installing zone, between the 7th installing zone and the 8th installing zone.
As preferably, backboard also comprises three the 4th wire casings, and the 6th installing zone, the 7th installing zone and the 8th installing zone are arranged in the C shape region that three the second wire casings surround.
As preferably, control cubicle also comprises cable lock, and each wire inlet-outlet place is respectively arranged with a cable lock.
The utility model can avoid a large amount of dust and other impurities to enter in control cubicle, thus improves the degree of protection of control cubicle, has the advantages that structure is simple, cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the backboard in the utility model embodiment;
Fig. 2 is the structural representation of the side mounting panel in the utility model embodiment;
Fig. 3 is the structural representation of the base plate of cabinet of the present utility model;
Fig. 4 is the structural representation of cabinet of the present utility model;
Fig. 5 is the structural representation of the backboard in another embodiment of the utility model embodiment.
Description of reference numerals:
1, backboard; 2, controller; 3, performer; 4, individual layer terminal block; 5, cabinet; 6, base plate; 7, wire inlet-outlet; 8, I/O module; 9, the first wire casing; 10, the second wire casing; 11, double-layer wiring plate; 12, air switch; 13, fuse; 14, side mounting panel; 15, the first Switching Power Supply; 16, second switch power supply; 17, socket; 18, the 3rd wire casing; 19, the 4th wire casing.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
Please refer to Fig. 1 to Fig. 5, the utility model provides a kind of control cubicle, and particularly a kind of group control system Intelligent control cabinet, can be used in central air conditioning system.
In one embodiment, this control cubicle comprises: backboard 1, backboard 1 is provided with controller 2, performer 3 and wiring connections; Cabinet 5, backboard 1 is arranged in cabinet 5, and cabinet 5 only offers one or more wire inlet-outlet 7 on the base plate 6 be positioned on the downside of backboard 1.
Wherein, controller 2 is for transmitting order to lower levels and take orders; Performer 3 comprises relay etc., and like this, it is open or close that ancillary equipment carrys out by performer 3 order that Read Controller 2 issues; Wiring connections is used as the bridge between ancillary equipment wiring introducing internal unit wiring or internal unit wiring.
Owing to being provided with wire inlet-outlet 7 on the base plate 6 of cabinet 5, therefore, control cubicle of the prior art need not be adopted at the connection mode all having opening up and down, particularly the top of control cubicle of the present utility model does not have wire inlet-outlet, and below arranges wire inlet-outlet, a large amount of dust and other impurities then can be avoided to enter in control cubicle, thus improve the degree of protection of control cubicle, have the advantages that structure is simple, cost is low.
In the embodiment shown in Fig. 1 and Fig. 2; preferably; backboard 1 comprises and is disposed with the first installing zone, the second installing zone, the 3rd installing zone, the 4th installing zone and the 5th installing zone from top to bottom, is provided with in controller 2, second installing zone to be provided with in performer 3, the 3rd installing zone to be provided with in I/O module 8, the 4th installing zone to be provided with in performer 3 and wiring connections, the 5th installing zone to be provided with device components protective device and wiring connections in the first installing zone.In this embodiment, first installing zone, the second installing zone, the 3rd installing zone, the 4th installing zone and the 5th installing zone are from top to bottom arranged abreast, and owing to have employed above-mentioned layout type, not only greatly reduce the arrangement space in control cubicle, but also improve the reasonability of layout, make each device discharge in control cubicle more reasonable, to make physical cabling and project installation become very convenient, and save cost.Preferably, in this embodiment, cabinet is of a size of 1000*700*250mm.Visible, the wide long dimension scale of the cabinet in the present embodiment is 0.7, and from meeting, aesthstic golden ratio 0.618 is more close, and now, the size of backboard can be 620*900*2mm.Preferably, the placement of performer 3 is generally in the ranks of the below of controller 2 and I/O module 8, is beneficial to the wiring with it.
Wherein, device components protective device in control cubicle during equipment appearance overload, can shield; I/O module 8 is for just controller 2 can to ancillary equipment transmitting order to lower levels and the running status that can read ancillary equipment.In the embodiment shown in Fig. 1 and Fig. 2, the control cubicle in the utility model has two wiring connections (such as terminal block), is all arranged in the 4th installing zone and the 5th installing zone of backboard 1 lower end.
In the embodiment shown in Fig. 1 and Fig. 2, preferably, backboard 1 also comprises between multiple first wire casing 9, first installing zone and the second installing zone, is respectively arranged with first wire casing 9 between the second installing zone and the 3rd installing zone, between the 3rd installing zone and the 4th installing zone, between the 4th installing zone and the 5th installing zone.Like this, by above-mentioned several first wire casing 9, electrical connection can be realized easily between the device of two rows installation region.
In the embodiment shown in Fig. 1 and Fig. 2, preferably, backboard 1 also comprises the second wire casing 10, first installing zone, the second installing zone, the 3rd installing zone, the 4th installing zone and the 5th installing zone that four head and the tail are communicated with successively and is arranged in the region that four the second wire casings 10 surround.Like this, the second wire casing 10 arranged by surrounding, can facilitate wiring greatly.
The mounting panel in the inner front of control cubicle of the prior art adopts individual layer line bank, and take up space large, interior layout requisite space expands, thus causes control cubicle overall dimension to expand.In the embodiment shown in Fig. 1 and Fig. 2, preferably, wiring connections comprises individual layer terminal block 4 and double-layer wiring plate 11, and device components protective device comprises air switch 12 and fuse 13, and controller 2 is DDC controller.Wherein, individual layer terminal block 4 can be used for introducing 220V civil power, and double-layer wiring plate 11 area taking backboard mounting panel used is 1/2 of individual layer terminal block 4.Preferably, air switch zero, live wire by access link zero, live wire end, connect with civil power 220V.
In a preferred embodiment, double-layer wiring plate 11 can be divided into power supply area and communication mouth region, X district, D district, Y district and Q district, power supply and communication port district are respectively the join domain of power line and connection, the corresponding identification port of corresponding controller 2 and I/O module 8 is distinguished in X district, D district and Y district, Q district corresponds to the bonding pad of relay, the connection of each port has corresponding numbering, as long as learn that the label of connecting line just can find corresponding port in double-layer wiring plate 11.Further, the port of double-layer wiring plate 11 and the splicing ear one_to_one corresponding of ancillary equipment.
In prior art, some relays can be arranged on the mounting panel of side, and in fact, relay needs corresponding with the interface of controller, therefore, can cause the problem of control cubicle back panel wiring inconvenience.In the embodiment shown in Fig. 1 and Fig. 2, preferably, control cubicle also comprises the side mounting panel 14 being arranged on cabinet 5 inside, the second switch power supply 16 of side mounting panel 14 is provided with the first Switching Power Supply 15 for powering to controller 2 and I/O module 8, powering for peripheral device and the socket 17 for powering to commissioning device.First Switching Power Supply 15, second switch power supply 16 and socket 17 are all placed on side mounting panel 14, can reduce the area of required backboard on the one hand, and on the other hand, its a small amount of lead-in wire is also more convenient to be connected on the corresponding port of backboard 1.Preferably, socket 17, first Switching Power Supply 15, second switch power supply 16 zero, fire-wire interfaces by wire casing directly and zero of air switch, fire-wire interfaces connects.Especially, second switch power supply 16 can be used for the sensor power of direct current 24V externally.In addition, the use of the first Switching Power Supply 15, second switch power supply 16 instead of transformer, and is all greater than Switching Power Supply because of the volume of transformer and cost, makes the utility model advantageously in more reasonably interior layout.
In the embodiment shown in fig. 5, preferably, backboard 1 comprises the 6th installing zone, the 7th installing zone and the 8th installing zone that set gradually from top to bottom, air switch 12 and controller 2 are installed in the 6th installing zone, performer 3 is installed in the 7th installing zone and for first Switching Power Supply 15 of powering to controller 2, the second switch power supply 16 of powering for peripheral device and performer, in the 8th installing zone, socket 17 and wiring connections is installed.In this embodiment, cabinet 5 is of a size of 400*600*200mm, and its wide long dimension scale is 0.67, and from meeting, aesthstic golden ratio 0.618 is more close, and now, the size of backboard can be 340*530*2mm.
In the embodiment shown in fig. 5, the utility model has a terminal block, the binding post connecting civil power 220V is only had to adopt individual layer terminal block, other splicing ears all adopt double-layer wiring plate, be positioned at backboard mounting panel lower end, more short distance is liftoff is connected to terminal block for the peripheral connecting line gone out under entering so down.
In the embodiment shown in fig. 5, preferably, backboard 1 also comprises between the 3rd wire casing the 18, six installing zone and the 7th installing zone, between the 7th installing zone and the 8th installing zone and is respectively arranged with the 3rd wire casing 18.
In the embodiment shown in fig. 5, preferably, backboard 1 also comprises three the 4th wire casing the 19, six installing zones, the 7th installing zone and the 8th installing zones and is arranged in the C shape region that three the second wire casings 10 surround.
Preferably, control cubicle also comprises cable lock, and each wire inlet-outlet 7 place is respectively arranged with a cable lock.Preferably, cable lock is of a size of M20*1.5, and this cable lock has seal cover, and dry cable tapered end can seal.The use of cable lock makes the line of whole control cubicle can open large mouth, improves the IP degree of protection of cupboard.Like this, ancillary equipment by cable lock inlet wire be connected to below in control cubicle wiring connections (i.e. terminal block).
Owing to have employed technique scheme, the control cubicle in the utility model has individual layer terminal block, double-layer wiring plate and multiple wire casing; By individual layer terminal block, double-layer wiring plate can realize power line, connection, relay connecting line, X district, Y district and D district connecting line orientation divide; Have line can be placed on adjacent region between each components and parts in control cubicle, thus make the layout of cabinet processed more rationally compact, wiring is convenient and rule, facilitate the on-the-spot winding displacement of commissioning staff, reduce wiring error rate.
Certainly, be more than preferred implementation of the present utility model.It should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model general principle, can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (10)
1. a control cubicle, is characterized in that, comprising:
Backboard (1), described backboard (1) is provided with controller (2), performer (3) and wiring connections;
Cabinet (5), described backboard (1) is arranged in described cabinet (5), and described cabinet (5) only offers one or more wire inlet-outlet (7) on the base plate (6) being positioned at described backboard (1) downside.
2. control cubicle according to claim 1, it is characterized in that, described backboard (1) comprises the first installing zone set gradually from top to bottom, second installing zone, 3rd installing zone, 4th installing zone and the 5th installing zone, described controller (2) is installed in described first installing zone, described performer (3) is installed in described second installing zone, in described 3rd installing zone, I/O module (8) is installed, in described 4th installing zone, described performer (3) and described wiring connections are installed, in described 5th installing zone, device components protective device and described wiring connections are installed.
3. control cubicle according to claim 2, it is characterized in that, described backboard (1) also comprises multiple first wire casing (9), is respectively arranged with described first wire casing (9) between described first installing zone and described second installing zone, between described second installing zone and described 3rd installing zone, between described 3rd installing zone and described 4th installing zone, between described 4th installing zone and described 5th installing zone.
4. control cubicle according to claim 3, it is characterized in that, described backboard (1) also comprises the second wire casing (10) that four head and the tail are communicated with successively, and described first installing zone, described second installing zone, described 3rd installing zone, described 4th installing zone and described 5th installing zone are arranged in the region that described four the second wire casings (10) surround.
5. control cubicle according to claim 2; it is characterized in that; described wiring connections comprises individual layer terminal block (4) and double-layer wiring plate (11); described device components protective device comprises air switch (12) and fuse (13), and described controller (2) is DDC controller.
6. control cubicle according to claim 2, it is characterized in that, described control cubicle also comprises and is arranged on the inner side mounting panel (14) of described cabinet (5), the second switch power supply (16) of described side mounting panel (14) is provided with the first Switching Power Supply (15) for powering to described controller (2) and described I/O module (8), powering for peripheral device and the socket (17) for powering to commissioning device.
7. control cubicle according to claim 1, it is characterized in that, described backboard (1) comprises the 6th installing zone set gradually from top to bottom, 7th installing zone and the 8th installing zone, air switch (12) and described controller (2) are installed in described 6th installing zone, described performer (3) and the first Switching Power Supply (15) for powering to described controller (2) are installed in described 7th installing zone, the second switch power supply (16) of powering for peripheral device and described performer, in described 8th installing zone, socket (17) and described wiring connections are installed.
8. control cubicle according to claim 7, it is characterized in that, described backboard (1) also comprises the 3rd wire casing (18), is respectively arranged with described 3rd wire casing (18) between described 6th installing zone and described 7th installing zone, between described 7th installing zone and described 8th installing zone.
9. control cubicle according to claim 8, it is characterized in that, described backboard (1) also comprises three the 4th wire casings (19), and described 6th installing zone, described 7th installing zone and described 8th installing zone are arranged in the C shape region that described three the second wire casings (10) surround.
10. control cubicle according to claim 1, is characterized in that, described control cubicle also comprises cable lock, and each described wire inlet-outlet (7) place is respectively arranged with a described cable lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520796705.9U CN205093066U (en) | 2015-10-14 | 2015-10-14 | Control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520796705.9U CN205093066U (en) | 2015-10-14 | 2015-10-14 | Control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205093066U true CN205093066U (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520796705.9U Active CN205093066U (en) | 2015-10-14 | 2015-10-14 | Control cabinet |
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| Country | Link |
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| CN (1) | CN205093066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382163A (en) * | 2016-10-26 | 2017-02-08 | 中山市蓝水能源科技发展有限公司 | Compact-structure fuel control cabinet of LNG ship |
-
2015
- 2015-10-14 CN CN201520796705.9U patent/CN205093066U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382163A (en) * | 2016-10-26 | 2017-02-08 | 中山市蓝水能源科技发展有限公司 | Compact-structure fuel control cabinet of LNG ship |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |