CN208623135U - A kind of multifunction switch cabinet - Google Patents
A kind of multifunction switch cabinet Download PDFInfo
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- CN208623135U CN208623135U CN201821051826.0U CN201821051826U CN208623135U CN 208623135 U CN208623135 U CN 208623135U CN 201821051826 U CN201821051826 U CN 201821051826U CN 208623135 U CN208623135 U CN 208623135U
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Abstract
The utility model discloses a kind of multifunction switch cabinets, including shell, support, bus-bar room, control room, breaker chamber, cable vault, heat power control wind heat radiator, wherein shell is hollow rectangular parallelepiped structure, the one of side of shell is provided with hinged cabinet door, shell upper region is provided with horizontal positioned detail assembly panel and separates shell upper and lower level, detail assembly panel upper surface is divided into the bus-bar room in left side and the control room on right side by vertical partition, detail assembly panel lower surface to shell middle and lower part region is breaker chamber, it is cable vault immediately below breaker chamber, cable vault corresponds to the plate upper surface that equipment is installed on outer casing bottom, heat power control wind heat radiator is installed on bottom plate, bottom plate two sides are provided with support, the equipment is while having the function of high sealed, also there is high heat sinking function, and also There is good control of fire function.
Description
Technical field
The utility model relates to have the switchgear field of multiple functions, espespecially a kind of multifunction switch cabinet in switchgear.
Background technique
Switchgear uses aurora, but because the electronic component operation being arranged in switchgear in the switchgear house of factory, enterprise
Be itself have heat generation, switchgear connection electrical equipment because overload etc. reasons will lead to electric wire fever or component combustion
It burns, causes the basic reason of these problems or switchgear radiating efficiency bad, traditional switchgear uses two kinds for heat dissipation
Mode, one kind are exactly that ventilation shutter auto-radiating is arranged, this set poor radiation, be exactly for second be arranged electric fan into
Row active heat removal, but fan motor operation itself can release heat and not say, and the operation of motor is also required to consumption electric energy.
Since it is considered that dust-proof, fire prevention, antitheft, moisture-proof problem, switchgear cannot be set as Open architecture again, this is just
A good unification can not be reached between switch cabinet heat radiation and sealing by resulting in.
Summary of the invention
To solve the above problems, the utility model provides a kind of multifunction switch cabinet, the equipment is dynamic using Stirling
Power source of the force motor as radiator fan will also increase the heat dissipation wind flow in equipment, pole in the heat of absorption equipment quilt
The earth improves the radiating efficiency in provision for sealing, when there is fire, to prevent Stirling motor because heat is in liberal supply
And largely entering the wind causes the intensity of a fire to expand, the present invention is also provided with corresponding high-temperature sealing device, with high sealed function
Meanwhile also there is high heat sinking function, and there are also good control of fire functions.
In order to achieve the above objectives, the utility model is realized using following technology, a kind of multifunction switch cabinet, including shell,
Support, bus-bar room, control room, breaker chamber, cable vault, heat power control wind heat radiator, wherein shell is hollow cuboid knot
Structure, the one of side of shell are provided with hinged cabinet door, and shell upper region is provided with horizontal positioned element
Mounting plate separates shell upper and lower level, and detail assembly panel upper surface is divided into bus-bar room and the right side in left side by vertical partition
The control room of side, detail assembly panel lower surface to shell middle and lower part region are breaker chamber, are cable vault immediately below breaker chamber,
Cable vault corresponds to the plate upper surface that equipment is installed on outer casing bottom, and heat power control wind heat radiator, bottom plate are equipped on bottom plate
Two sides are provided with support.
The heat power control wind heat radiator is moved by high-temperature sealing device and heat as a further improvement of the utility model,
Power air-intake device composition, wherein high-temperature sealing device, which is set to right above air holes set by heat power air-intake device, passes through metallic support
It is welded and fixed and is installed in the hollow chamber of shell, heat power control wind heat radiator is fixedly installed on bottom plate.
The heat power air-intake device is by heat power reciprocating apparatus, linkage wind as a further improvement of the utility model,
Fan composition, by being installed on bottom plate after being welded and fixed in the middle part of heat power reciprocating apparatus, heat power reciprocating apparatus wherein one end position
In in shell hollow chamber, the other end is connect by transmission gear group with linkage fan after extending shell, linkage fan installation
On the outside of the air inlet hole set by bottom plate, cylindrical air holes is provided on the inside of air inlet hole, air holes central region is provided in connection air holes
Side surface and extend to plate outer surface let out air holes.
The heat power reciprocating apparatus is by thermal-collecting tube, heating dish, heat power as a further improvement of the utility model,
Cylinder, piston, catch bar, compressed spring, heat dissipation capping, fixed rack, reciprocal frame, half gear, transmission shaft form, wherein heat power
Cylinder is the cylindrical metal tube of hollow both ends open, is fixedly installed on bottom plate vertically in the middle part of heat power cylinder, heat power cylinder one end
Shell is extended to, the other end extends bottom plate, and one end that heat power cylinder is located at shell is fixedly installed the one of bottom of heating dish
Face, heating dish are hollow metal disk, another bottom surface of heating dish is provided with four to the six roots of sensation wherein other end sealing open at one end
Hollow thermal-collecting tube, thermal-collecting tube extends to right above electric elements or underface setting, inside thermal-collecting tube open end and heating dish
Conduction oil is filled in connection, thermal-collecting tube and heating dish hollow region, one end that heat power cylinder is not provided with heating dish is provided with
Circle heat dissipation capping, heat dissipation, which covers, is provided with catch bar mounting hole, in the one side that heat dissipation capping is not connect with heat power cylinder, relatively
It is vertically installed with the fixed rack that symmetrical two have sliding recess in heat dissipation capping, is socketed in two fixed racks
The side inner surface that the reciprocal frame of hollow, rectangular metal, reciprocal frame and fixed rack socket-connect respectively is provided with and institute in the middle part of reciprocal frame
If the driving cog that half gear matches, half gear is tangent and engagement is installed in the middle part of reciprocal frame in hollow region, and reciprocal frame is close
One end of heat power cylinder is connect with catch bar one end, the catch bar other end installation piston after be set in heat power cylinder, piston with
It is socketed with compressed spring on catch bar between heat dissipation capping, is provided with transmission shaft one end, the transmission shaft other end in the middle part of half gear
It is provided with No.1 crown gear, No.1 crown gear engages installation with the head of No.1 worm screw set by steering shaft, and the steering shaft other end is set
No. two crown gears are equipped with, No. two crown gears engage installation with linkage fan counter structure.
The linkage fan is by fan, fan mounting base, mounting bracket, wind as a further improvement of the utility model,
Axis, No. two worm screw head compositions are fanned, No. two worm screw heads engage installation, No. two snails with No. two crown gears set by heat power reciprocating apparatus
Head is installed on fan shaft one end, and the fan shaft other end is equipped with fan mounting base, symmetrical one is equipped in fan mounting base
To fan, bearing is socketed in the middle part of fan shaft, bearing is installed on immediately below lower surface of base plate by mounting bracket.
The high-temperature sealing device is carried by high temperature heat power cylinder, solid iodine as a further improvement of the utility model,
Disk, high temperature the cylinder piston, high temperature cylinder compressed spring, high temperature cylinder catch bar, wind deflector composition, wherein wind deflector is rectangle or round gold
Belong to plate, wind deflector is installed vertically on high temperature cylinder catch bar one end, high temperature cylinder catch bar other end peace relative to high temperature cylinder catch bar
Loaded on being set in high temperature heat power cylinder after high temperature the cylinder piston, high temperature heat power cylinder is that cylindrical, hollow both ends are provided with capping,
Wherein a capping is provided with high temperature cylinder catch bar mounting hole one by one, and high temperature cylinder catch bar is extended through high temperature cylinder catch bar mounting hole
Out outside high temperature heat power cylinder, set high temperature cylinder is pushed away between the capping and high temperature the cylinder piston for being provided with high temperature cylinder catch bar mounting hole
It is socketed with high temperature cylinder compressed spring in lever, is provided with consolidating relative to high temperature heat power cylinder outer wall vertical in high temperature heat power cylinder
Body iodine carrier is provided with the fixed solid iodine of paraffin on solid iodine carrier, passes through metal outside high temperature heat power cylinder
Bracket is installed on right above plate upper surface.
Headlamp is installed at the top of the control room as a further improvement of the utility model,.
Two to six be provided with outside connection at the top of the bus-bar room as a further improvement of the utility model, are exhausted
Edge, each insulator are connect after installing bus with the connecting terminal of bus-bar room lower part, in connecting terminal and breaker chamber
Breaker counter structure connection.
It is provided with breaker in the breaker chamber as a further improvement of the utility model, breaker is separately connected
By on-load switch and high-tension fuse, operator link set by breaker extends to cabinet door inner surface, connects with lever set by cabinet door
It connects, high-tension fuse corresponds to set current transformer connection in cable vault.
Left side is provided with current transformer, Current Mutual Inductance in the cable vault as a further improvement of the utility model,
The one of terminal of device is connect with high-tension fuse corresponding part set by breaker chamber, another terminal and is set to shell bottom plate
Cable set by cable installation rack on inner surface is correspondingly connected with.
Working principle: when occurring the intensity of a fire in equipment, set heat power control wind heat radiator counter structure can be certainly in cabinet
Dynamic sealing reduces and enters the intracorporal air of case, while reducing fire spreading, is still able to achieve a degree of automatic asphyxia and goes out
Fire.
The utility model has the advantages that compared with prior art
1, the equipment moves power source of the power motor as radiator fan using Stirling, in the heat of absorption equipment quilt
When, will also the heat dissipation wind flow in equipment be increased, greatly improves the radiating efficiency in provision for sealing, when there is fire,
For prevent Stirling motor because heat is in liberal supply and largely entering the wind causes the intensity of a fire to expand, the present invention is also provided with corresponding height
Warm sealing device also has high heat sinking function, and there are also the good control of fire function while having the function of high sealed
Energy.
Detailed description of the invention
Fig. 1 is a kind of multifunction switch cabinet schematic diagram；
Fig. 2 is heat power control wind heat radiator structural schematic diagram set by a kind of multifunction switch cabinet；
Fig. 3 is a kind of set linkage fan of multifunction switch cabinet and corresponding transmission device connection schematic diagram；
1- insulator in figure；2- bus；3- headlamp；4- partition；The control room 5-；6- breaker chamber；7- operator link；8-
Lever；9- high-tension fuse；10- bracket；11- cable mounting rack；12- bottom plate；13- support；The heat dissipation of 14- heat power control wind
Device；15- current transformer；16- supporting insulator；17- shell；18- bus-bar room；19- on-load switch；20- high temperature heat power
Cylinder；21- solid iodine carrier；22- high temperature the cylinder piston；23- high temperature cylinder compressed spring；24- high temperature cylinder catch bar；25- wind deflector；
26- air holes；27- lets out air holes；28- air inlet hole；29- blower；30- cooling fin；31- fan shaft；32- transmission gear group；33- is turned to
Axis；34- transmission shaft；Half gear of 35-；36- fixed rack；The reciprocal frame of 37-；38- heat dissipation capping；39- compressed spring；40- is pushed
Bar；41- piston；42- heat power cylinder；43- heating dish；44- thermal-collecting tube；45- outer drive teeth；46- driving cog；47- No.1 is coronal
Gear；48- sliding arc；49- No.1 worm screw head；50- fan mounting base；51- fan；52- mounting bracket；No. bis- worm screw heads of 53-；
No. bis- crown gears of 54-.
Specific embodiment
Embodiment 1
A kind of multifunction switch cabinet as shown in Figure 1 to Figure 3, including it is shell 17, support 13, bus-bar room 18, control room 5, disconnected
Road device room 6, cable vault, heat power control wind heat radiator 14, wherein shell 17 be hollow rectangular parallelepiped structure, shell 17 one of them
Side is provided with hinged cabinet door, and 17 upper area of shell is provided with horizontal positioned detail assembly panel for shell 17
Upper and lower level separates, and detail assembly panel upper surface is divided into the bus-bar room 18 in left side and the control room on right side by vertical partition
5, detail assembly panel lower surface to 17 middle and lower part region of shell is breaker chamber 6, is cable vault, cable immediately below breaker chamber 6
Room corresponds to 12 upper surface of bottom plate that equipment is installed on 17 bottom of shell, is equipped with heat power control wind heat radiator 14 on bottom plate 12,
12 two sides of bottom plate are provided with support 13, and the heat power control wind heat radiator 14 is by high-temperature sealing device and heat power air-intake device
Composition, wherein high-temperature sealing device is set to right above air holes 26 set by heat power air-intake device and peace is welded and fixed by metal frame
Loaded in the hollow chamber of shell 17, heat power control wind heat radiator is fixedly installed on bottom plate 12, the heat power air inlet dress
It sets and is made of heat power reciprocating apparatus, linkage fan, by being installed on bottom plate 12 after being welded and fixed in the middle part of heat power reciprocating apparatus
On, wherein one end is located in 17 hollow chamber of shell heat power reciprocating apparatus, and the other end passes through transmission tooth after extending shell 17
Wheel group is connect with linkage fan, and linkage fan is installed on 28 outside of air inlet hole set by bottom plate 12, is provided with circle on the inside of air inlet hole 28
Cylindricality air holes 26,26 central region of air holes is provided with connection 26 inner surface of air holes and extend to 12 outer surface of bottom plate let out air holes
27, the heat power reciprocating apparatus is by thermal-collecting tube 44, heating dish 43, heat power cylinder 42, piston 41, catch bar 40, compressed spring
39, heat dissipation capping 38, fixed rack 36, reciprocal frame 37, half gear 35, transmission shaft 34 form, and wherein heat power cylinder 42 is hollow
The cylindrical metal tube of both ends open, 42 middle part of heat power cylinder are fixedly installed on bottom plate 12 vertically, and 42 one end of heat power cylinder is prolonged
Extend to shell 17, the other end extends bottom plate 12, one end that heat power cylinder 42 is located at shell 17 be fixedly installed heating dish 43 its
In a bottom surface, heating dish 43 be hollow metal disk, another bottom surface of heating dish 43 is provided with four, and to the six roots of sensation, wherein one end is opened
The hollow thermal-collecting tube 44 of mouth other end sealing, thermal-collecting tube 44 extends to right above electric elements or underface setting, thermal-collecting tube 44
It is connected to inside open end and heating dish 43, conduction oil, heat power cylinder 42 is filled in thermal-collecting tube 44 and 43 hollow region of heating dish
The one end for being not provided with heating dish 43 is provided with round heat dissipation capping 38, and heat dissipation capping 38 is provided with catch bar mounting hole, radiates
In the one side that capping 38 is not connect with heat power cylinder 42, symmetrical two are vertically installed with relative to heat dissipation capping 38 and are had
The fixed rack 36 of sliding recess, is socketed with the reciprocal frame 37 of hollow, rectangular metal in two fixed racks 36, reciprocal frame 37 with it is solid
Determine the side inner surface that sliding rail 36 socket-connects respectively and is provided with the driving cog to match with half gear 35 set by reciprocal 37 middle part of frame
46, half gear 35 is tangent and engagement is installed in reciprocal 37 middle part hollow region of frame, and reciprocal frame 37 is close to the one of heat power cylinder 42
End connect with 40 one end of catch bar, is set in heat power cylinder 42 after 40 other end of catch bar installation piston 41, piston 41 with it is scattered
It is socketed with compressed spring 39 on catch bar 40 between heat-sealing cover 38,34 one end of transmission shaft is provided in the middle part of half gear 35, is driven
34 other end of axis is provided with No.1 crown gear 47, and No.1 crown gear 47 engages peace with the head of No.1 worm screw set by steering shaft 33 49
Dress, 33 other end of steering shaft are provided with No. two crown gears 54, and No. two crown gears 54 engage peace with linkage fan counter structure
Dress, the linkage fan are made of 31, No. two fan 51, fan mounting base 50, mounting bracket 52, fan shaft worm screw heads 53, and two
Number worm screw head 53 engages installation with No. two crown gears 54 set by heat power reciprocating apparatus, and No. two worm screws 53 are installed on fan shaft
31 one end, 31 other end of fan shaft are equipped with fan mounting base 50, and symmetrical a pair of of fan 51 is equipped in fan mounting base 50,
Bearing is socketed in the middle part of fan shaft 31, bearing is installed on immediately below 12 lower surface of bottom plate by mounting bracket 52, and the high temperature is close
Seal apparatus is pushed away by high temperature heat power cylinder 20, solid iodine carrier 21, high temperature the cylinder piston 22, high temperature cylinder compressed spring 23, high temperature cylinder
Lever 24, wind deflector 25 form, and wherein wind deflector 25 is rectangle or circular metal plate, and wind deflector 25 is relative to high temperature cylinder catch bar
24 are installed vertically on 24 one end of high temperature cylinder catch bar, and 24 other end of high temperature cylinder catch bar is set to after being installed on high temperature the cylinder piston 22
In high temperature heat power cylinder 20, high temperature heat power cylinder 20 is that cylindrical, hollow both ends are provided with capping, wherein a capping setting one by one
There is high temperature cylinder catch bar mounting hole, high temperature cylinder catch bar 24 extends high temperature heat power cylinder 20 by high temperature cylinder catch bar mounting hole
Outside, it is socketed on set high temperature cylinder catch bar 24 between the capping and high temperature the cylinder piston 22 for being provided with high temperature cylinder catch bar mounting hole
There is high temperature cylinder compressed spring 23, the solid iodine relative to 20 outer wall vertical of high temperature heat power cylinder is provided in high temperature heat power cylinder 20
Carrier 21 is provided with the fixed solid iodine of paraffin on solid iodine carrier 21, passes through gold outside high temperature heat power cylinder 20
Belong to bracket to be installed on right above 12 upper surface of bottom plate.
Claims (6)
1. a kind of multifunction switch cabinet, including shell (17), support (13), bus-bar room (18), control room (5), breaker chamber
(6), cable vault, heat power control wind heat radiator (14), it is characterised in that: shell (17) is hollow rectangular parallelepiped structure, shell
(17) one of side is provided with hinged cabinet door, and shell (17) upper area is provided with horizontal positioned element
Mounting plate separates shell (17) upper and lower level, and detail assembly panel upper surface is divided into the bus-bar room in left side by vertical partition
(18) and the control room on right side (5), detail assembly panel lower surface to shell (17) middle and lower part region are breaker chamber (6), open circuit
It is cable vault immediately below device room (6), cable vault corresponds to bottom plate (12) upper surface that equipment is installed on shell (17) bottom, bottom plate
(12) heat power control wind heat radiator (14) is installed, bottom plate (12) two sides are provided with support (13) on.
2. a kind of multifunction switch cabinet according to claim 1, it is characterised in that: the heat power control wind heat radiator (14)
It is made of high-temperature sealing device and heat power air-intake device, wherein high-temperature sealing device is set to wind set by heat power air-intake device
It is welded and fixed and is installed in the hollow chamber of shell (17) by metal frame right above hole (26), heat power control wind heat radiator is solid
Dingan County is loaded on bottom plate (12).
3. a kind of multifunction switch cabinet according to claim 2, it is characterised in that: the heat power air-intake device is by heat power
Reciprocating apparatus, linkage fan composition, heat power reciprocating apparatus middle part after being welded and fixed by being installed on bottom plate (12), heat power
Wherein one end is located in shell (17) hollow chamber reciprocating apparatus, the other end extend shell (17) afterwards by transmission gear group with
Link fan connection, and linkage fan is installed on the outside of air inlet hole (28) set by bottom plate (12), is provided with circle on the inside of air inlet hole (28)
Cylindricality air holes (26), air holes (26) central region are provided with connection air holes (26) inner surface and extend to bottom plate (12) outer surface
Let out air holes (27).
4. a kind of multifunction switch cabinet according to claim 3, it is characterised in that: the heat power reciprocating apparatus is by thermal-collecting tube
(44), heating dish (43), heat power cylinder (42), piston (41), catch bar (40), compressed spring (39), heat dissipation cover (38), consolidate
Determine sliding rail (36), reciprocal frame (37), half gear (35), transmission shaft (34) composition, wherein heat power cylinder (42) is that hollow both ends are opened
The cylindrical metal tube of mouth, heat power cylinder (42) middle part are fixedly installed on bottom plate (12) vertically, and heat power cylinder (42) one end is prolonged
It extends to shell (17), the other end extends bottom plate (12), and one end that heat power cylinder (42) is located at shell (17), which is fixedly installed, to be added
Hot plate (43) one of bottom surface, heating dish (43) be hollow metal disk, heating dish (43) another bottom surface be provided with four to
The hollow thermal-collecting tube (44) of the six roots of sensation wherein other end open at one end sealing, thermal-collecting tube (44) extend to right above electric elements or just
It is connected to inside lower section setting, thermal-collecting tube (44) open end and heating dish (43), thermal-collecting tube (44) and heating dish (43) hollow region
Interior to be filled with conduction oil, one end that heat power cylinder (42) is not provided with heating dish (43) is provided with round heat dissipation capping (38), dissipates
Heat-sealing cover (38) is provided with catch bar mounting hole, and heat dissipation covers in the one side that (38) are not connect with heat power cylinder (42), relative to
Heat dissipation capping (38) is vertically installed with the fixed rack (36) that symmetrical two have sliding recess, two fixed racks
(36) the reciprocal frame of hollow, rectangular metal (37) is socketed in, in the side that reciprocal frame (37) and fixed rack (36) socket-connect respectively
Surface is provided with the driving cog (46) to match with half gear (35) set by reciprocal frame (37) middle part, and half gear (35) is tangent and nibbles
Conjunction is installed in the middle part of reciprocal frame (37) in hollow region, the one end and catch bar (40) of reciprocal frame (37) close to heat power cylinder (42)
One end connection, is set in heat power cylinder (42) after catch bar (40) other end installation piston (41), and piston (41) and heat dissipation are sealed
It is socketed with compressed spring (39) on catch bar (40) between lid (38), is provided with transmission shaft (34) one in the middle part of half gear (35)
End, transmission shaft (34) other end are provided with No.1 crown gear (47), one set by No.1 crown gear (47) and steering shaft (33)
Number worm screw head (49) engagement installation, steering shaft (33) other end are provided with No. two crown gears (54), No. two crown gears (54)
Installation is engaged with linkage fan counter structure.
5. a kind of multifunction switch cabinet according to claim 3, it is characterised in that: the linkage fan is by fan (51), wind
Mounting base (50), mounting bracket (52), fan shaft (31), No. two worm screw head (53) compositions are fanned, No. two worm screw heads (53) and heat are dynamic
No. two crown gear (54) engagement installations, No. two worm screw heads (53) set by power reciprocating apparatus are installed on fan shaft (31) one end, wind
Fan axis (31) other end is equipped with fan mounting base (50), and symmetrical a pair of of fan (51) is equipped in fan mounting base (50),
Bearing is socketed in the middle part of fan shaft (31), bearing is installed on immediately below bottom plate (12) lower surface by mounting bracket (52).
6. a kind of multifunction switch cabinet according to claim 2, it is characterised in that: the high-temperature sealing device is dynamic by high warm
Power cylinder (20), solid iodine carrier (21), high temperature the cylinder piston (22), high temperature cylinder compressed spring (23), high temperature cylinder catch bar (24),
Wind deflector (25) composition, wherein wind deflector (25) is rectangle or circular metal plate, and wind deflector (25) is relative to high temperature cylinder catch bar
(24) it is installed vertically on high temperature cylinder catch bar (24) one end, high temperature cylinder catch bar (24) other end is installed on high temperature the cylinder piston (22)
After be set in high temperature heat power cylinder (20), high temperature heat power cylinder (20) is that cylindrical, hollow both ends are provided with capping, wherein one
One capping is provided with high temperature cylinder catch bar mounting hole, and high temperature cylinder catch bar (24) is extended by high temperature cylinder catch bar mounting hole
High temperature heat power cylinder (20) outside, the set height between the capping and high temperature the cylinder piston (22) for being provided with high temperature cylinder catch bar mounting hole
It is socketed with high temperature cylinder compressed spring (23) on warm cylinder catch bar (24), is provided in high temperature heat power cylinder (20) and is warmed relative to height
The solid iodine carrier (21) of power cylinder (20) outer wall vertical, is provided with that paraffin is fixed to be consolidated on solid iodine carrier (21)
Body iodine, high temperature heat power cylinder (20) is external to be installed on right above bottom plate (12) upper surface by metallic support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821051826.0U CN208623135U (en) | 2018-07-04 | 2018-07-04 | A kind of multifunction switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821051826.0U CN208623135U (en) | 2018-07-04 | 2018-07-04 | A kind of multifunction switch cabinet |
Publications (1)
| Publication Number | Publication Date |
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| CN208623135U true CN208623135U (en) | 2019-03-19 |
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ID=65704715
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821051826.0U Active CN208623135U (en) | 2018-07-04 | 2018-07-04 | A kind of multifunction switch cabinet |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535052A (en) * | 2019-09-10 | 2019-12-03 | 永升建设集团有限公司 | Box-type substation convenient for safeguarding |
| CN112387070A (en) * | 2020-10-29 | 2021-02-23 | 邹伟恩 | Livestock farm house ambient air purification device |
-
2018
- 2018-07-04 CN CN201821051826.0U patent/CN208623135U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535052A (en) * | 2019-09-10 | 2019-12-03 | 永升建设集团有限公司 | Box-type substation convenient for safeguarding |
| CN112387070A (en) * | 2020-10-29 | 2021-02-23 | 邹伟恩 | Livestock farm house ambient air purification device |
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