CN209730627U - Low voltage drawing-out switching carbinet - Google Patents
Low voltage drawing-out switching carbinet Download PDFInfo
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- CN209730627U CN209730627U CN201920531507.8U CN201920531507U CN209730627U CN 209730627 U CN209730627 U CN 209730627U CN 201920531507 U CN201920531507 U CN 201920531507U CN 209730627 U CN209730627 U CN 209730627U
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- fixedly connected
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- low voltage
- power bar
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Abstract
The utility model discloses a kind of low voltage drawing-out switching carbinets, it is related to electrical equipment technical field, the low voltage drawing-out switching carbinet, including cabinet body, cabinet body is internally provided with unit cabinet, the both ends of unit cabinet are fixedly connected to balancing skateboard, heat release hole is offered on front side of unit cabinet, control handle is fixedly installed in the middle part of the front side of unit cabinet, one middle side part of control handle is fixedly connected with go back to one end of power bar, it returns at the top of power bar and is fixedly connected with fixed plate, it returns on the outside of the other end of power bar and has been fitted and connected fixed frame, the two sides of fixed frame offer rectangle placing groove, it returns in the middle part of the other end of power bar and is fixedly connected with fixed block, one middle side part of fixed block is connected with fixed link, one end of fixed link is fixedly connected with rotating disk.The case where low voltage drawing-out switching carbinet is convenient for fixed cell cabinet by cabinet body, can be improved the fastness of unit cabinet by balancing skateboard, avoids generating unit cabinet for a long time using loosening is generated.
Description
Technical field
The utility model relates to electrical equipment technical field, specially a kind of low voltage drawing-out switching carbinet.
Background technique
GCK low voltage drawing-out switching carbinet is widely used in power plant, electric substation, and the power of industrial enterprise and skyscraper is matched
Electrfic centre PC and motor control center MCC, as exchange 50-60Hz, rated operational voltage is 660V and hereinafter, rated current
For distribution, motor centralized control in 4000A and hair below, power supply system, the low-voltage complete that reactive compensation uses matches Denso
It sets, existing AC low voltage drawing type switch cabinet, it is inconvenient so as to cause extraction since its structure is unreasonable in the presence of designing, and
The overall utilization rate of switchgear is lower, switchgear carry out using when, can be operated due to the element of inside switch cabinet
And biggish heat is generated, sometimes will appear leads to internal temperature mistake since inside switch cabinet is not provided with radiator
The problem of height damages internal element, leads to the service life drop bottom of partial region power-off or equipment appearance.
Currently, existing switchgear heat dissipation effect is bad, lead to component wear in cabinet, and switchgear extraction is inconvenient,
It is inconvenient for use, it is unfavorable for promoting the use of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of low voltage drawing-out switching carbinet, solves existing
Switchgear heat dissipation effect is bad, leads to component wear in cabinet, and switchgear extraction is inconvenient, inconvenient for use, is unfavorable for promoting
The problem of use.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of low voltage drawing-out switching carbinet, including cabinet body, the cabinet body are internally provided with unit cabinet, the unit cabinet
Both ends are fixedly connected to balancing skateboard, and heat release hole is offered on front side of the unit cabinet, and the front side middle part of the unit cabinet is solid
Dingan County is equipped with control handle, and a middle side part of the control handle is fixedly connected with go back to one end of power bar, the top of described go back to power bar
It is fixedly connected with fixed plate, has been fitted and connected fixed frame on the outside of the other end of described time power bar, the two sides of the fixed frame are opened
Equipped with rectangle placing groove；
It is fixedly connected with fixed block in the middle part of the other end of described time power bar, a middle side part of the fixed block is connected with
Fixed link, one end of the fixed link are fixedly connected with rotating disk, have been fitted and connected ball in the middle part of the both ends of the rotating disk,
The surface of the fixed link is fitted and connected resilient spring；
One middle side part of the cabinet body is fixedly connected with exhaust blower, and the side of the cabinet body offers exhausting duct.
Optionally, venthole is offered in the middle part of the rear side of the unit cabinet；
The venthole is connected to setting with exhausting duct.
Optionally, the both ends of the fixed frame pass through hex screw and are fixedly connected with the inner wall of unit cabinet；
The fixed link is fixedly connected far from the one end for returning power bar with a middle side part of fixed frame.
Optionally, arcuate furrow is offered in the middle part of the rotating disk；
The side of the ball is located in arcuate furrow and is fitted and connected with the inner wall of arcuate furrow.
Optionally, the quantity of the unit cabinet is provided with multiple；
Be fitted and connected demarcation plate between the two neighboring unit cabinet, the both ends of the demarcation plate respectively with cabinet body two
Side inner wall is fixedly connected.
Optionally, one end of the return spring is fixedly connected with power bar is returned；
The other end of the return spring is fixedly connected with the side of fixed frame.
Optionally, described time power bar offers mounting groove far from one end of control handle；
The fixed block is located in mounting groove and is fixedly connected with the inner wall of mounting groove.
(3) beneficial effect
The utility model provides a kind of low voltage drawing-out switching carbinet, have it is following the utility model has the advantages that
(1), the low voltage drawing-out switching carbinet is convenient for fixed cell cabinet by cabinet body, can be improved list by balancing skateboard
The fastness of first cabinet avoids generating unit cabinet from using the case where loosening is generated, capable of effectively improving cabinet by heat release hole for a long time
The heat dissipation performance of body reduces security risk, can be mobile convenient for control unit cabinet by control handle.
(2), unit cabinet and cabinet body can be fixed by fixed plate, pass through fixed frame energy by the low voltage drawing-out switching carbinet
It is enough to fix fixed link, by being equipped with for rotating disk and ball, can be convenient for back the rotation of power bar, be by rectangle placing groove
Fixed plate provides advantageous activity space, can be by unit by being equipped with for exhaust blower and exhausting duct and venthole
Outside heat extraction cabinet body inside cabinet, to achieve the effect that cooling.
Detailed description of the invention
Fig. 1 is the utility model structure of the main view；
Fig. 2 is the vertical view schematic cross-sectional view of the utility model unit cabinet；
Fig. 3 is the schematic front view of the utility model control handle structure；
Fig. 4 is the schematic front view that the utility model returns power rod structure；
Fig. 5 is enlarged diagram at A in the utility model Fig. 4；
Fig. 6 is the utility model structure side view schematic cross-sectional view.
In figure: 1, cabinet body；2, unit cabinet；3, balancing skateboard；4, heat release hole；5, control handle；6, power bar is returned；7, fixed
Plate；8, fixed frame；9, rectangle placing groove；10, fixed block；11, fixed link；12, rotating disk；13, ball；14, return spring；
15, exhaust blower；16, exhausting duct；17, venthole；18, arcuate furrow.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution:
A kind of low voltage drawing-out switching carbinet, including cabinet body 1, cabinet body 1 are internally provided with unit cabinet 2, the both ends of unit cabinet 2
It is fixedly connected to balancing skateboard 3, fixed cell cabinet 2 is convenient for by cabinet body 1, unit cabinet 2 can be improved by balancing skateboard 3
Fastness avoids the case where 2 long-time of generating unit cabinet is using loosening is generated, and the front side of unit cabinet 2 offers heat release hole 4, leads to
The heat dissipation performance of cabinet body 1 can be effectively improved by crossing heat release hole 4, reduced security risk, be fixedly installed in the middle part of the front side of unit cabinet 2
Control handle 5, can be mobile convenient for control unit cabinet 2 by control handle 5, and a middle side part of control handle 5 is fixedly connected back
One end of power bar 6, the top for returning power bar 6 are fixedly connected with fixed plate 7, are that fixed plate 7 provides favorably by rectangle placing groove 9
Activity space, return on the outside of the other end of power bar 6 and be fitted and connected fixed frame 8, the two sides of fixed frame 8 offer rectangle placement
Slot 9；
It returns in the middle part of the other end of power bar 6 and is fixedly connected with fixed block 10, a middle side part of fixed block 10 is connected with solid
Fixed pole 11, can be fixed by unit cabinet 2 and cabinet body 1 by fixed plate 7, can be fixed by fixed link 11 by fixed frame 8, fixed
One end of bar 11 is fixedly connected with rotating disk 12, has been fitted and connected ball 13 in the middle part of the both ends of rotating disk 12, has passed through rotating disk
12 and ball 13 be equipped with, power bar 6 can be convenient for rotate back, the surface of fixed link 11 is fitted and connected resilient spring 14；
One middle side part of cabinet body 1 is fixedly connected with exhaust blower 15, and the side of cabinet body 1 offers exhausting duct 16.
A kind of optional technical solution as the utility model: venthole 17 is offered in the middle part of the rear side of unit cabinet 2, is passed through
Exhaust blower 15 and exhausting duct 16 and venthole 17 are equipped with, and can extract the heat inside unit cabinet 2 outside cabinet body 1 out,
To achieve the effect that cooling；
Venthole 17 is connected to setting with exhausting duct 16.
A kind of optional technical solution as the utility model: the both ends of fixed frame 8 pass through hex screw and unit cabinet 2
Inner wall be fixedly connected, can be fixed by fixed frame 8 by hex screw, so that the stability of fixed frame 8 is improved, convenient for solid
Determine frame 8 fixed link 11 is fixed；
Fixed link 11 is fixedly connected far from the one end for returning power bar 6 with a middle side part of fixed frame 8.
A kind of optional technical solution as the utility model: the middle part of rotating disk 12 offers arcuate furrow 18；
The side of ball 13 is located in arcuate furrow 18 and is fitted and connected with the inner wall of arcuate furrow 18, passes through arcuate furrow
18 provide advantageous activity space for ball 13.
A kind of optional technical solution as the utility model: the quantity of unit cabinet 2 is provided with multiple；
Be fitted and connected demarcation plate between two neighboring unit cabinet 2, the both ends of demarcation plate respectively with the two sides inner wall of cabinet body 1
Be fixedly connected, by demarcation plate can support unit cabinet 2, and can be improved the stability of unit cabinet 2.
A kind of optional technical solution as the utility model: one end of return spring 14 is fixedly connected with power bar 6 is returned；
The other end of return spring 14 is fixedly connected with the side of fixed frame 8, can make back power bar 6 by return spring 14
Fixed plate 7 is driven to automatically reset, thus by fixed plate 7 that unit cabinet 2 is fixed, limiting unit cabinet 2 is mobile.
A kind of optional technical solution as the utility model: power bar 6 is returned far from one end of control handle 5 and offers installation
Slot；
Fixed block 10 is located in mounting groove and is fixedly connected with the inner wall of mounting groove, and can be convenient for by setting mounting groove will
Fixed block 10 is fixed, to reduce the installation space of the occupancy of fixed block 10, is conducive to the installation to other structures.
In conclusion the low voltage drawing-out switching carbinet first has to when needing observation unit 2 inner case of cabinet by unit
Cabinet 2 is extracted out, rotates control handle 5 by external force, drives back power bar 6 to rotate by control handle 5, solid by returning the drive of power bar 6
Fixed board 7 rotates, and can be entered in rectangle placing groove 9 by the rotation of fixed plate 7, such unit cabinet 2 will be fixed no longer, and drawing is then passed through
Dynamic control handle 5 by the extraction of unit cabinet 2 can observation unit cabinet 2 internal element service condition, can band when returning power bar 6 and rotating
One end rotation of dynamic return spring 14, can just make return spring 14 generate Hui Li, to drive back power bar 6 and fixed plate in this way
7 automatically reset, can be again fixed by unit cabinet 2, effectively increase the flexibility of control handle 5, have been convenient for the pumping of unit cabinet 2
Out.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of low voltage drawing-out switching carbinet, including cabinet body (1), it is characterised in that: the cabinet body (1) is internally provided with unit
The both ends of cabinet (2), the unit cabinet (2) are fixedly connected to balancing skateboard (3), are offered on front side of the unit cabinet (2) scattered
The front side middle part of hot hole (4), the unit cabinet (2) is fixedly installed with control handle (5), in the side of the control handle (5)
Portion is fixedly connected with go back to one end of power bar (6), is fixedly connected with fixed plate (7) at the top of described time power bar (6), described time power bar
(6) it has been fitted and connected fixed frame (8) on the outside of the other end, the two sides of the fixed frame (8) offer rectangle placing groove (9)；
It is fixedly connected with fixed block (10) in the middle part of the other end of described time power bar (6), a middle side part of the fixed block (10) is living
Dynamic to be connected with fixed link (11), one end of the fixed link (11) is fixedly connected with rotating disk (12), the rotating disk (12)
It has been fitted and connected ball (13) in the middle part of both ends, the surface of the fixed link (11) is fitted and connected resilient spring (14)；
One middle side part of the cabinet body (1) is fixedly connected with exhaust blower (15), and the side of the cabinet body (1) offers exhausting duct
(16).
2. low voltage drawing-out switching carbinet according to claim 1, it is characterised in that:
Venthole (17) are offered in the middle part of the rear side of the unit cabinet (2)；
The venthole (17) is connected to setting with exhausting duct (16).
3. low voltage drawing-out switching carbinet according to claim 1, it is characterised in that:
The both ends of the fixed frame (8) pass through hex screw and are fixedly connected with the inner wall of unit cabinet (2)；
The fixed link (11) is fixedly connected far from the one end for going back to power bar (6) with a middle side part of fixed frame (8).
4. low voltage drawing-out switching carbinet according to claim 1, it is characterised in that:
Arcuate furrow (18) are offered in the middle part of the rotating disk (12)；
The side of the ball (13) is located in arcuate furrow (18) and is fitted and connected with the inner wall of arcuate furrow (18).
5. low voltage drawing-out switching carbinet according to claim 1, it is characterised in that:
The quantity of the unit cabinet (2) is provided with multiple；
Be fitted and connected demarcation plate between the two neighboring unit cabinet (2), the both ends of the demarcation plate respectively with cabinet body (1)
Two sides inner wall is fixedly connected.
6. low voltage drawing-out switching carbinet according to claim 1, it is characterised in that:
One end of the return spring (14) is fixedly connected with power bar (6) are gone back to；
The other end of the return spring (14) is fixedly connected with the side of fixed frame (8).
7. low voltage drawing-out switching carbinet according to claim 1, it is characterised in that:
Described time power bar (6) offers mounting groove far from the one end of control handle (5)；
The fixed block (10) is located in mounting groove and is fixedly connected with the inner wall of mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920531507.8U CN209730627U (en) | 2019-04-18 | 2019-04-18 | Low voltage drawing-out switching carbinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920531507.8U CN209730627U (en) | 2019-04-18 | 2019-04-18 | Low voltage drawing-out switching carbinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209730627U true CN209730627U (en) | 2019-12-03 |
Family
ID=68673163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920531507.8U Active CN209730627U (en) | 2019-04-18 | 2019-04-18 | Low voltage drawing-out switching carbinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209730627U (en) |
-
2019
- 2019-04-18 CN CN201920531507.8U patent/CN209730627U/en active Active
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