CN208637820U - A kind of outdoor AC low voltage power switch box - Google Patents
A kind of outdoor AC low voltage power switch box Download PDFInfo
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- CN208637820U CN208637820U CN201821193934.1U CN201821193934U CN208637820U CN 208637820 U CN208637820 U CN 208637820U CN 201821193934 U CN201821193934 U CN 201821193934U CN 208637820 U CN208637820 U CN 208637820U
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- cabinet body
- low voltage
- power switch
- voltage power
- switch box
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Abstract
The utility model discloses a kind of outdoor AC low voltage power switch box, belong to power distribution cabinet technical field, and it is an object of the present invention to provide a kind of outdoor AC low voltage power switch box, solves the problems, such as that existing outdoor AC low voltage power switch box damping efficiency is low.It includes cabinet body, cabinet door is hinged with by loose-leaf on cabinet body, several ventilation holes are offered on cabinet body, several mounting plates are provided in the cabinet body, the mounting plate left and right ends are connect with cabinet body or so inner wall respectively, the mounting plate upper surface offers several mounting grooves, damping is also equipped under the cabinet body, the damping includes support plate, support plate lower part quadrangle is equipped with support column, support plate top is connected with sleeve, buffer spring is fixedly connected on sleeve bottom inner wall, connecting column is fixedly connected at the top of buffer spring, connecting column can be moved along sleeve height direction, cushion rubber bumper is fixedly connected at the top of connecting column, cushion rubber bumper is adhered to bottom of cabinet bulk.The utility model is suitable for AC low voltage power switch box.
Description
Technical field
The utility model belongs to power distribution cabinet technical field, and in particular to a kind of outdoor AC low voltage power switch box.
Background technique
GGD type AC low voltage power switch box is that higher level is responsible for according to Ministry of Energy, the requirement of vast power consumer and design department,
In line with the novel low voltage power distribution cabinet of safety, economy, reasonable, reliable principle design.Product has breaking capacity height, dynamic stability
Good, electrical arrangement flexibly, combination it is convenient, serial, practical, structure novel, the features such as degree of protection is high can be used as low pressure
The renewal product of switchgear assembly uses, and temperature degree is not higher than+40 DEG C, is not less than -5 DEG C.Mean temperature in for 24 hours is not
It obtains and is higher than+35 DEG C.
Existing AC low voltage power switch box is sometimes for being mounted on outdoor, but existing AC low voltage power switch box does not have mostly
There is installation damping, when outdoor shake, the controller switching equipment in power distribution cabinet can only be protected by cabinet body itself, no
Bumper and absorbing shock effectively can be carried out to power distribution cabinet, there is a problem of that damping effect is poor, damping efficiency is low, can not only make distribution in this way
Cabinet is damaged, it is also possible to be impacted to power supply.
Utility model content
The purpose of this utility model is that: a kind of outdoor AC low voltage power switch box is provided, existing outdoor AC low-tension is solved
The low problem of power distribution cabinet damping efficiency.
The technical solution adopted in the utility model is as follows:
A kind of outdoor AC low voltage power switch box, including cabinet body are hinged with cabinet door by loose-leaf on cabinet body, offer on cabinet body
Several ventilation holes, several mounting plates are provided in the cabinet body, and the mounting plate left and right ends connect with cabinet body or so inner wall respectively
It connects, the mounting plate upper surface offers several mounting grooves, and damping, the damping packet are also equipped under the cabinet body
Support plate is included, support plate lower part quadrangle is equipped with support column, and support plate top is connected with sleeve, fixed company on sleeve bottom inner wall
It is connected to buffer spring, is fixedly connected with connecting column at the top of buffer spring, connecting column can be moved along sleeve height direction, connect capital
Portion is fixedly connected with cushion rubber bumper, and cushion rubber bumper is adhered to bottom of cabinet bulk.
Further, the support column includes pedestal, and guide rod is equipped on pedestal, movable sleeve is arranged on guide rod, leads
Damping spring is also arranged between movable sleeve and pedestal on bar, damping spring lower part is connect with pedestal, and movable sleeve can edge
The short transverse of guide rod is mobile, and the upper surface of movable sleeve is connect with support plate.
Further, dust cover is also arranged with outside the damping spring.
Further, cooling mechanism is also equipped in the cabinet body, the cooling mechanism includes heat sink, the heat sink
It is arranged positioned at mounting plate rear and along the vertical direction, heat sink upper and lower ends are connect with inner wall above and below cabinet body respectively, on heat sink
Heat release hole is offered, heat sink is connected with heat transfer far from several heat conducting pipes, the other end of heat conducting pipe is connected on mounting plate side
Plate is uniformly equipped with several radiator fans on inner wall on rear side of the cabinet body.
Further, 2 heat release holes are offered on the heat sink, the heat release hole is rectangular opening, 2 rectangular opening difference
Positioned at the left side of heat sink and the right side of heat sink.
Further, the top cover quadrangle of the cabinet body is equipped with hanging ring.
Further, the top cover is detachably connected with cabinet body.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, including cabinet body, cabinet door is hinged with by loose-leaf on cabinet body, several ventilations are offered on cabinet body
Hole is provided with several mounting plates in the cabinet body, and the mounting plate left and right ends are connect with cabinet body or so inner wall respectively, the peace
Loading board upper surface offers several mounting grooves, and damping is also equipped under the cabinet body, and the damping includes support plate,
Support plate lower part quadrangle is equipped with support column, and support plate top is connected with sleeve, buffering is fixedly connected on sleeve bottom inner wall
Spring, buffer spring top are fixedly connected with connecting column, and connecting column can be moved along sleeve height direction, fixed at the top of connecting column to connect
It is connected to cushion rubber bumper, cushion rubber bumper is adhered to bottom of cabinet bulk.By the setting, installation breakers, work as generation on a mounting board
When vibration, support column can effectively support cabinet body, and the connecting column connected on cabinet body moves along sleeve and compresses buffering elastic
Spring, buffer spring generates restoring force to connecting column, to mitigate the vibration that cabinet body is subject to；The cushion rubber bumper energy connected on connecting column
Enough make the transmitting of power between cabinet body and connecting column gentler；The damping effect to cabinet body is improved, solves existing outdoor exchange
The low problem of low-voltage distribution cabinet damping efficiency.
2, in the utility model, the support column includes pedestal, and guide rod is equipped on pedestal, is arranged activity on guide rod
It covers, is also arranged with damping spring between movable sleeve and pedestal on guide rod, damping spring lower part is connect with pedestal, movable sleeve
It can be moved along the short transverse of guide rod, the upper surface of movable sleeve is connect with support plate.By the setting, when generation significant shock
When, the vibration that cabinet body is subject to, support plate is pressed downward movable sleeve, movable sleeve, that is, downward compression shock absorption spring, and damping spring generates back
Multiple power realizes the shock-absorbing of cabinet body, further increases the stability of cabinet body and the damping effect to cabinet body, solves existing room
The low problem of outer AC low voltage power switch box damping efficiency.
3, in the utility model, dust cover is also arranged with outside the damping spring.It, can be to damping spring by the setting
Proofing dust and protecting is carried out, the service life of damping spring is improved.
4, in the utility model, cooling mechanism is also equipped in the cabinet body, the cooling mechanism includes heat sink, described
Heat sink is located at mounting plate rear and is arranged along the vertical direction, and heat sink upper and lower ends are connect with inner wall above and below cabinet body respectively, dissipates
Heat release hole is offered on hot plate, heat sink is connected far from several heat conducting pipes, the other end of heat conducting pipe is connected on mounting plate side
There is heat transfer plate, several radiator fans are uniformly installed on inner wall on rear side of the cabinet body.By the setting, the heat of controller switching equipment is logical
The heat release hole for crossing heat sink is transmitted to heat transfer plate or passes to heat conducting pipe by heat sink itself passes to heat transfer plate again, several to dissipate
The heat of heat transfer plate is taken away again and is discharged by ventilation hole by Hot-air fan, and cabinet body space can be carried out certain point by heat sink
Every, and transmit the intracorporal heat of cabinet to heat transfer plate, then radiate.The controller switching equipment for ensuring on mounting plate can be stable place
In the environment of lower temperature, the heat dissipation effect of power distribution cabinet is improved.
5, in the utility model, 2 heat release holes are offered on the heat sink, the heat release hole is rectangular opening, 2 rectangles
Hole is located at the left side of heat sink and the right side of heat sink.By the setting, the circulation of air in cabinet body can be reinforced, be convenient for
The heat that controller switching equipment is generated is transmitted to heat transfer plate, improves the radiating efficiency of power distribution cabinet.
6, in the utility model, the top cover quadrangle of the cabinet body is equipped with hanging ring.By the setting, convenient for rising for power distribution cabinet
It hangs and ships.
7, in the utility model, the top cover is detachably connected with cabinet body.By the setting, dismantled convenient for top cover, it is convenient
Carry out the installation of controller switching equipment main bus-bar.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the perspective view of the utility model heat sink and heat transfer plate；
Fig. 4 is the structural schematic diagram of the utility model damping；
Marked in the figure: 1- cabinet body, 2- cabinet door, 3- mounting plate, 4- mounting groove, 5- heat sink, 51- heat release hole, 6- heat conducting pipe,
7- heat transfer plate, 8- radiator fan, 9- damping, 91- support plate, 92- sleeve, 93- buffer spring, 94- connecting column, the bottom 95-
Seat, 96- guide rod, 97- movable sleeve, 98- damping spring, 99- cushion rubber bumper, 10- top cover.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
A kind of outdoor AC low voltage power switch box, including cabinet body are hinged with cabinet door by loose-leaf on cabinet body, offer on cabinet body
Several ventilation holes, several mounting plates are provided in the cabinet body, and the mounting plate left and right ends connect with cabinet body or so inner wall respectively
It connects, the mounting plate upper surface offers several mounting grooves, and damping, the damping packet are also equipped under the cabinet body
Support plate is included, support plate lower part quadrangle is equipped with support column, and support plate top is connected with sleeve, fixed company on sleeve bottom inner wall
It is connected to buffer spring, is fixedly connected with connecting column at the top of buffer spring, connecting column can be moved along sleeve height direction, connect capital
Portion is fixedly connected with cushion rubber bumper, and cushion rubber bumper is adhered to bottom of cabinet bulk.
Further, the support column includes pedestal, and guide rod is equipped on pedestal, movable sleeve is arranged on guide rod, leads
Damping spring is also arranged between movable sleeve and pedestal on bar, damping spring lower part is connect with pedestal, and movable sleeve can edge
The short transverse of guide rod is mobile, and the upper surface of movable sleeve is connect with support plate.
Further, dust cover is also arranged with outside the damping spring.
Further, cooling mechanism is also equipped in the cabinet body, the cooling mechanism includes heat sink, the heat sink
It is arranged positioned at mounting plate rear and along the vertical direction, heat sink upper and lower ends are connect with inner wall above and below cabinet body respectively, on heat sink
Heat release hole is offered, heat sink is connected with heat transfer far from several heat conducting pipes, the other end of heat conducting pipe is connected on mounting plate side
Plate is uniformly equipped with several radiator fans on inner wall on rear side of the cabinet body.
Further, 2 heat release holes are offered on the heat sink, the heat release hole is rectangular opening, 2 rectangular opening difference
Positioned at the left side of heat sink and the right side of heat sink.
Further, the top cover quadrangle of the cabinet body is equipped with hanging ring.
Further, the top cover is detachably connected with cabinet body.
The utility model is in implementation process, installation breakers on a mounting board, and when shaking, support column can
Cabinet body is effectively supported, the connecting column connected on cabinet body moves along sleeve and compress buffer spring, and buffer spring is to connection
Column generates restoring force, to mitigate the vibration that cabinet body is subject to；The cushion rubber bumper connected on connecting column can make cabinet body and connecting column
Between power transmitting it is gentler；The damping effect to cabinet body is improved, solves existing outdoor AC low voltage power switch box damping effect
The low problem of rate.The support column includes pedestal, and guide rod is equipped on pedestal, is arranged movable sleeve on guide rod, on guide rod
Damping spring is also arranged between movable sleeve and pedestal, damping spring lower part is connect with pedestal, and movable sleeve can be along guide rod
Short transverse it is mobile, the upper surface of movable sleeve is connect with support plate.By the setting, when significant shock occurs, cabinet body by
The vibration arrived, support plate are pressed downward movable sleeve, movable sleeve, that is, downward compression shock absorption spring, and damping spring generates restoring force and realizes cabinet
The shock-absorbing of body further increases the stability of cabinet body and the damping effect to cabinet body, solves existing outdoor AC low-tension
The low problem of power distribution cabinet damping efficiency.Dust cover is also arranged with outside the damping spring.It, can be to damping spring by the setting
Proofing dust and protecting is carried out, the service life of damping spring is improved.Cooling mechanism, the cooling mechanism packet are also equipped in the cabinet body
Heat sink is included, the heat sink is located at mounting plate rear and is arranged along the vertical direction, and heat sink upper and lower ends are respectively and on cabinet body
The connection of lower inner wall, offers heat release hole on heat sink, and heat sink is far from being connected with several heat conducting pipes, heat conducting pipe on mounting plate side
The other end be connected with heat transfer plate, several radiator fans are uniformly installed on inner wall on rear side of the cabinet body.Pass through the setting, distribution
The heat of equipment is transmitted to heat transfer plate or passes to heat conducting pipe by heat sink itself and passes to again by the heat release hole of heat sink
The heat of heat transfer plate is taken away again and is discharged by ventilation hole by heat transfer plate, several radiator fans, and heat sink can be by cabinet body space
Certain separation is carried out, and transmits the intracorporal heat of cabinet to heat transfer plate, then radiate.Ensure that the distribution on mounting plate is set
In the standby environment in lower temperature that can be stable, the heat dissipation effect of power distribution cabinet is improved.2 are offered on the heat sink to dissipate
Hot hole, the heat release hole are rectangular opening, and 2 rectangular openings are located at the left side of heat sink and the right side of heat sink.It is set by this
It sets, the circulation of air in cabinet body can be reinforced, the heat convenient for generating controller switching equipment is transmitted to heat transfer plate, improves power distribution cabinet
Radiating efficiency.The top cover quadrangle of the cabinet body is equipped with hanging ring.By the setting, convenient for the lifting and shipment of power distribution cabinet.Institute
Top cover is stated to be detachably connected with cabinet body.It by the setting, is dismantled convenient for top cover, facilitates the installation for carrying out controller switching equipment main bus-bar.
Embodiment 1
A kind of outdoor AC low voltage power switch box, including cabinet body are hinged with cabinet door by loose-leaf on cabinet body, offer on cabinet body
Several ventilation holes, several mounting plates are provided in the cabinet body, and the mounting plate left and right ends connect with cabinet body or so inner wall respectively
It connects, the mounting plate upper surface offers several mounting grooves, and damping, the damping packet are also equipped under the cabinet body
Support plate is included, support plate lower part quadrangle is equipped with support column, and support plate top is connected with sleeve, fixed company on sleeve bottom inner wall
It is connected to buffer spring, is fixedly connected with connecting column at the top of buffer spring, connecting column can be moved along sleeve height direction, connect capital
Portion is fixedly connected with cushion rubber bumper, and cushion rubber bumper is adhered to bottom of cabinet bulk.By the setting, distribution is installed on a mounting board and is set
Standby, when shaking, support column can effectively support cabinet body, and the connecting column connected on cabinet body is moved and pressed along sleeve
Contracting buffer spring, buffer spring generates restoring force to connecting column, to mitigate the vibration that cabinet body is subject to；What is connected on connecting column is slow
Rushing rubber mat can make the transmitting of power between cabinet body and connecting column gentler；The damping effect to cabinet body is improved, is solved existing
The low problem of outdoor AC low voltage power switch box damping efficiency.
Embodiment 2
On the basis of embodiment 1, the support column includes pedestal, and guide rod is equipped on pedestal, is arranged on guide rod
Movable sleeve is also arranged with damping spring on guide rod between movable sleeve and pedestal, and damping spring lower part is connect with pedestal, living
Dynamic set can be moved along the short transverse of guide rod, and the upper surface of movable sleeve is connect with support plate.It is larger when occurring by the setting
When vibration, the vibration that cabinet body is subject to, support plate is pressed downward movable sleeve, movable sleeve, that is, downward compression shock absorption spring, and damping spring produces
Raw restoring force realizes the shock-absorbing of cabinet body, further increases the stability of cabinet body and the damping effect to cabinet body, solves existing
It has family the low problem of outer AC low voltage power switch box damping efficiency.
Embodiment 3
On the basis of the above embodiments, dust cover is also arranged with outside the damping spring.It, can be to subtracting by the setting
It shakes spring and carries out proofing dust and protecting, improve the service life of damping spring.
Embodiment 4
On the basis of the above embodiments, cooling mechanism is also equipped in the cabinet body, the cooling mechanism includes heat dissipation
Plate, the heat sink are located at mounting plate rear and are arranged along the vertical direction, heat sink upper and lower ends respectively with inner wall above and below cabinet body
Connection, offers heat release hole on heat sink, heat sink far from being connected with several heat conducting pipes on mounting plate side, heat conducting pipe it is another
End is connected with heat transfer plate, is uniformly equipped with several radiator fans on inner wall on rear side of the cabinet body.By the setting, controller switching equipment
Heat is transmitted to heat transfer plate or passes to heat conducting pipe by heat sink itself by the heat release hole of heat sink passes to heat transfer plate again,
The heat of heat transfer plate is taken away again and is discharged by ventilation hole by several radiator fans, and heat sink can carry out cabinet body space certain
Separation, and transmit the intracorporal heat of cabinet to heat transfer plate, then radiate.Ensure that the controller switching equipment on mounting plate can be stablized
The environment in lower temperature in, improve the heat dissipation effect of power distribution cabinet.
Embodiment 5
On the basis of the above embodiments, 2 heat release holes are offered on the heat sink, the heat release hole is rectangular opening, 2
A rectangular opening is located at the left side of heat sink and the right side of heat sink.By the setting, the stream of air in cabinet body can be reinforced
Logical, the heat convenient for generating controller switching equipment is transmitted to heat transfer plate, improves the radiating efficiency of power distribution cabinet.
Embodiment 6
On the basis of the above embodiments, the top cover quadrangle of the cabinet body is equipped with hanging ring.By the setting, it is convenient for distribution
The lifting and shipment of cabinet.
Embodiment 7
On the basis of the above embodiments, the top cover is detachably connected with cabinet body.By the setting, torn open convenient for top cover
It unloads, facilitates the installation for carrying out controller switching equipment main bus-bar.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of outdoor AC low voltage power switch box, including cabinet body (1) is hinged with cabinet door (2), cabinet body by loose-leaf on cabinet body (1)
(1) several ventilation holes are offered on, which is characterized in that be provided with several mounting plates (3), the mounting plate in the cabinet body (1)
(3) left and right ends are connect with cabinet body (1) left and right inner wall respectively, and mounting plate (3) upper surface offers several mounting grooves (4),
It is also equipped with damping (9) under the cabinet body (1), the damping (9) includes support plate (91), support plate (91) lower part
Quadrangle is equipped with support column, and support plate (91) top is connected with sleeve (92), is fixedly connected in sleeve (92) bottom interior wall slow
It rushes spring (93), is fixedly connected with connecting column (94) at the top of buffer spring (93), connecting column (94) can be along sleeve (92) height side
To movement, it is fixedly connected with cushion rubber bumper (99) at the top of connecting column (94), cushion rubber bumper (99) is adhered to cabinet body (1) bottom.
2. a kind of outdoor AC low voltage power switch box described in accordance with the claim 1, which is characterized in that the support column includes pedestal
(95), it is equipped with guide rod (96), is arranged on guide rod (96) movable sleeve (97) on pedestal (95), be located on guide rod (96) and live
It is also arranged with damping spring (98) between dynamic set (97) and pedestal (95), damping spring (98) lower part is connect with pedestal (95), living
Dynamic set (97) can be mobile along the short transverse of guide rod (96), and the upper surface of movable sleeve (97) is connect with support plate (91).
3. a kind of outdoor AC low voltage power switch box according to claim 2, which is characterized in that the damping spring (98) is outside
Also it is arranged with dust cover.
4. a kind of outdoor AC low voltage power switch box described in accordance with the claim 1, which is characterized in that also pacify in the cabinet body (1)
Equipped with cooling mechanism, the cooling mechanism includes heat sink (5), and the heat sink (5) is located at mounting plate (3) rear and along vertical
Direction setting, inner wall is connect heat sink (5) upper and lower ends up and down with cabinet body (1) respectively, and heat sink offers heat release hole on (5)
(51), far from being connected with several heat conducting pipes (6) on mounting plate (3) side, the other end of heat conducting pipe (6) is connected with heat sink (5)
Heat transfer plate (7) is uniformly equipped with several radiator fans (8) on inner wall on rear side of the cabinet body (1).
5. a kind of outdoor AC low voltage power switch box according to claim 4, which is characterized in that opened on the heat sink (5)
Equipped with 2 heat release holes (51), the heat release hole (51) is rectangular opening, and 2 rectangular openings are located at the left side of heat sink (5) and dissipate
The right side of hot plate (5).
6. a kind of outdoor AC low voltage power switch box described in accordance with the claim 1, which is characterized in that the top cover of the cabinet body (1)
(10) quadrangle is equipped with hanging ring.
7. a kind of outdoor AC low voltage power switch box according to claim 6, which is characterized in that the top cover (10) and cabinet body
(1) it is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821193934.1U CN208637820U (en) | 2018-07-26 | 2018-07-26 | A kind of outdoor AC low voltage power switch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821193934.1U CN208637820U (en) | 2018-07-26 | 2018-07-26 | A kind of outdoor AC low voltage power switch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637820U true CN208637820U (en) | 2019-03-22 |
Family
ID=65738348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821193934.1U Active CN208637820U (en) | 2018-07-26 | 2018-07-26 | A kind of outdoor AC low voltage power switch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884109A (en) * | 2020-08-26 | 2020-11-03 | 徐露露 | Subregion shock attenuation formula heat dissipation type switch board |
-
2018
- 2018-07-26 CN CN201821193934.1U patent/CN208637820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884109A (en) * | 2020-08-26 | 2020-11-03 | 徐露露 | Subregion shock attenuation formula heat dissipation type switch board |
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