CN110071445A - Power distribution cabinet - Google Patents
Power distribution cabinet Download PDFInfo
- Publication number
- CN110071445A CN110071445A CN201910358250.5A CN201910358250A CN110071445A CN 110071445 A CN110071445 A CN 110071445A CN 201910358250 A CN201910358250 A CN 201910358250A CN 110071445 A CN110071445 A CN 110071445A
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- cabinet body
- fixedly connected
- damping device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The invention discloses a kind of power distribution cabinets.Power distribution cabinet of the invention, the first vertical axis is driven by dynamical element, to drive horizontal axis to rotate, and then drive the second vertical pivot shaft, to realize the high-speed rotation of fan, multiple fans high-speed rotation in power distribution cabinet body forms circular radiating vortex, accelerate air circulation inside power distribution cabinet body and extraneous, rapidly the heat inside power distribution cabinet body can be distributed, greatly improve radiating efficiency and heat dissipation effect, in addition, first sliding block, which is located in first sliding groove, can only slide in sliding slot and left and right offset can not occur, to play position-limiting action to the overall structure of radiator, improve the stability of structure.
Description
Technical field
The present invention relates to power distribution cabinet technical fields, particularly, are related to a kind of power distribution cabinet.
Background technique
Power distribution cabinet is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, the power distribution equipment of composition.It can be connected by manual or automatic switch when normal operation
Or disconnecting circuit；By protection electric appliance cutting circuit or alarm when failure or irregular operating.Operation can be shown by means of measuring instrumentss
In various parameters, certain electric parameters can be also adjusted, to deviate normal operating conditions prompted or issued signal.
Power equipment in power distribution cabinet is at work, it is easy to vibration and heat are generated, for that power distribution cabinet can be made safely and effectively to work,
It needs that vibration and heat are weakened and eliminated.
But existing power distribution cabinet is all simply to be radiated using fan is arranged in interior of the cabinet, heat dissipation effect
Problem that is poor, can not being effectively reduced in cabinet body.
Summary of the invention
The present invention provides a kind of power distribution cabinets, to solve the technical problem of existing power distribution cabinet heat dissipation effect difference.
According to an aspect of the present invention, a kind of power distribution cabinet, including power distribution cabinet body and radiator, the heat dissipation are provided
Device is mounted in power distribution cabinet body and for radiating to the heat inside power distribution cabinet body, and the two of the power distribution cabinet body
Side wall and top are uniformly provided with multiple heat release holes；
The radiator includes dynamical element, the first vertical pivot, horizontal axis, the second vertical pivot, fan and the first sliding block, described dynamic
Power element is mounted on the top of power distribution cabinet body, and the dynamical element is connect with the top of the first vertical pivot, the both ends difference of horizontal axis
Connect with the top of the bottom end of the first vertical pivot and the second vertical pivot, the fan is mounted on the second vertical pivot, first sliding block with
The bottom end of second vertical pivot connects；
Bottom surface inside the power distribution cabinet body is provided with annular groove, the axis of the axial line of annular groove and the first vertical pivot
Line is overlapped, and the radius of annular groove is equal to the tie point of horizontal axis and the second vertical pivot between horizontal axis and the tie point of the first vertical pivot
Distance, first sliding block is located in annular groove, and dynamical element drives the first sliding block to slide and drive in annular groove
Fan high-speed rotation is to form circular radiating vortex in power distribution cabinet body.
Further, the power distribution cabinet further includes support base and the first damping device, and the power distribution cabinet body is mounted on branch
Cooperation is slided up and down on support seat and with it, first damping device one end is fixedly connected with the outer wall of power distribution cabinet body, one end
It is fixedly connected with the upper surface of support base.
Further, first damping device includes L-type plate, the first spring and fixed column, the upper end of the L-type plate with
The side wall of power distribution cabinet body is fixedly connected, and the lower end of L-type plate is provided with first sliding groove, and first spring is located in first sliding groove
And one end is fixedly connected with the inner wall of first sliding groove, the other end is fixedly connected with the top of fixed column, the bottom end of fixed column and branch
The upper surface of support seat is fixedly connected.
Further, the power distribution cabinet further includes that the second damping device that the bottom of power distribution cabinet body is arranged in and third subtract
Device is shaken, second damping device one end is fixedly connected with the bottom surface of power distribution cabinet body, the opposite other end and third damping
Device connection, the third damping device are slidably matched with support base.
Further, second damping device include the first vibration damper plate and second spring, first vibration damper plate it is upper
End face is fixedly connected with the bottom surface of power distribution cabinet body, and the lower end surface of the first vibration damper plate is fixedly connected with multiple second springs, the second bullet
Spring is connect with third damping device.
Further, the third damping device includes the second vibration damper plate, first connecting rod, first axle, second connecting rod, the
The top of two hinge, the second sliding block and third spring, second vibration damper plate is fixedly connected with the second damping device, and described second
The bottom of vibration damper plate is symmetrically provided with first connecting rod, and first connecting rod is rotatably connected to two second companies by first axle
Bar, second connecting rod are connect by second hinge with the second sliding block；
The inner bottom surface of the support base offers multiple second sliding slots, and the second sliding block is located in second sliding slot, and second
Sliding block is fixedly connected by third spring with the inner sidewall of second sliding slot.
Further, the power distribution cabinet further includes temperature sensor and controller, the temperature sensor and dynamical element
It is connect with controller, the controller is used to control the working condition of dynamical element according to the testing result of temperature sensor.
Further, the power distribution cabinet further includes the alarm element for connecting and be used to issue warning note with controller, institute
It states controller and is also used to the control alarm element hair when the temperature that temperature sensor detects in power distribution cabinet body is more than upper limit value
Warning reminding out.
Further, the controller is PLC controller, and the controller includes for carrying out short message communication with mobile phone
Short message control module, the short message control module read and write the register in PLC controller by short message to control dynamical element
Working condition.
Further, the power distribution cabinet further includes rain visor and support column, and the support column is fixed at power distribution cabinet sheet
Four corners at the top of body, the rain visor are fixedly connected with support column.
The invention has the following advantages:
Power distribution cabinet of the invention drives the first vertical axis by dynamical element, so that horizontal axis be driven to rotate, and then drives
Second vertical pivot shaft, to realize the high-speed rotation of fan, multiple fans high-speed rotation in power distribution cabinet body forms annular and dissipates
Heat vortex, accelerates air circulation inside power distribution cabinet body and extraneous, can be rapidly by the heat inside power distribution cabinet body
It distributes, greatly improves radiating efficiency and heat dissipation effect, in addition, be located at only can be in sliding slot in first sliding groove for the first sliding block
It is interior sliding and can not occur left and right offset, to play position-limiting action to the overall structure of radiator, improve structure
Stability.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the power distribution cabinet of the preferred embodiment of the present invention.
Fig. 2 is the structural schematic diagram of the radiator in Fig. 1 of the preferred embodiment of the present invention.
Fig. 3 is that the first sliding block of the radiator in Fig. 2 of the preferred embodiment of the present invention is located at the signal in annular groove
Figure.
Fig. 4 is the structural schematic diagram of the first damping device in Fig. 1 of the preferred embodiment of the present invention.
Fig. 5 is the structural schematic diagram of the second damping device in Fig. 1 of the preferred embodiment of the present invention.
Fig. 6 is the structural schematic diagram of the third damping device in Fig. 1 of the preferred embodiment of the present invention.
Drawing reference numeral explanation
1, support base；2, rain visor；3, support column；4, radiator；5, power distribution cabinet body；6, heat release hole；7, first subtracts
Shake device；8, the second damping device；9, third damping device；401, dynamical element；402, retarder；403, the first vertical pivot；
404, horizontal axis；405, the second vertical pivot；406, connecting rod；407, fan；408, the first sliding block；409, annular groove；701, L-type
Plate；702, the first spring；703, first sliding groove；704, fixed column；801, the first vibration damper plate；802, second spring；901, second
Vibration damper plate；902, first connecting rod；903, first axle；904, second connecting rod；905, second hinge；906, the second sliding block；907,
Third spring；908, second sliding slot.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be limited by following and
The multitude of different ways of covering is implemented.
As shown in Figure 1, the preferred embodiment of the present invention provides a kind of power distribution cabinet, the power distribution cabinet includes support base 1, rain cover
Plate 2, support column 3, radiator 4 and power distribution cabinet body 5, the support base 1 are supported on the ground by more supporting legs 10, institute
It states power distribution cabinet body 5 to be mounted on support base 1, and the inner wall of the outer wall of power distribution cabinet body 5 and support base 1 slides up and down cooperation,
Specifically, the lower end of the power distribution cabinet body 5 is protruded into support base 1 and can be slided up and down in support base 1, the radiator
4 are mounted in power distribution cabinet body 5 and are used to radiate to the heat inside power distribution cabinet body 5, and the setting of support column 3 is being matched
The top of electric cabinet ontology 5, the support column 3 are fixedly connected with rain visor 2, and power distribution cabinet can be made to have rain-proof, snow defence, sun-proof
Function, it will be understood that the quantity of the support column 3 is four and is located at four corners at the top of power distribution cabinet body 5,
To play the role of firm support rain visor 2.It is appreciated that the rain visor 2 and support column 3 can be omitted.It can also manage
Solution, the supporting leg 10 can stretch, and the bottom of the support base 1 is provided with the idler wheel of contraction, when needing mobile distribution
When cabinet, idler wheel is packed up and put down to supporting leg 10, both moves power distribution cabinet.
As shown in Fig. 2, the radiator 4 include dynamical element 401, retarder 402, the first vertical pivot 403, horizontal axis 404,
Second vertical pivot 405, connecting rod 406, fan 407 and the first sliding block 408, the dynamical element 401 are mounted on power distribution cabinet body 5
Top, the dynamical element 401 are connect with retarder 402, the dynamical element 401 can be motor, decelerating motor or
Servo motor, when dynamical element 401 is decelerating motor or servo motor, the retarder 402 be can be omitted.The deceleration
The output end of device 402 is connect with one end of the first vertical pivot 403, and the other end of the first vertical pivot 403 is connect with horizontal axis 404, the cross
Axis 404 is connect with the top of the second vertical pivot 405, and the bottom end of second vertical pivot 405 connects the first sliding block 408, the connecting rod
406 quantity be it is multiple, multiple connecting rods 406 are uniformly arranged on the second vertical pivot 405, and multiple fans 407 are mounted on connecting rod
On 406.It is appreciated that the connecting rod 406 can be omitted, fan 407 is directly installed on the second vertical pivot 405.Such as Fig. 2 and figure
Shown in 3, be provided with annular groove 409 in the bottom interior wall of the power distribution cabinet body 5, the axial line of the annular groove 409 with
The axis of first vertical pivot 403 is overlapped, and the radius of annular groove 409 is equal to the tie point and cross of horizontal axis 404 and the second vertical pivot 405
The distance between the tie point of axis 404 and the first vertical pivot 403, when the first vertical pivot 403 and the second vertical pivot 405 respectively with horizontal axis 404
Both ends connection when, the radius of annular groove 409 is equal to the length of horizontal axis 404, and first sliding block 408 is located at annular groove
It can slide in 409 and in annular groove 409, the shape of first sliding block 408 is arc.The side of the power distribution cabinet body 5
Wall and top are uniformly provided with multiple heat release holes 6, and the dynamical element 401 drives 403 turns of the first vertical pivot by retarder 402
It is dynamic, so that horizontal axis 404 be driven to rotate, and then drive the rotation of the second vertical pivot 405, the first sliding block positioned at 405 bottom end of the second vertical pivot
408 slide in annular groove 409, and fan 407 is rotated together with the second vertical pivot 405 thus by the heat inside power distribution cabinet body 5
Amount distributes at heat release hole 6, by the radiator 4 of high-speed rotation, can form annular inside power distribution cabinet body 5 and dissipate
Heat vortex accelerates 5 inside of power distribution cabinet body and extraneous air circulation, can be rapidly by the heat inside power distribution cabinet body 5
Amount distributes, and improves radiating efficiency and heat dissipation effect.In addition, since the first sliding block 408 only can be in 409 middle ring of annular groove
Shape sliding, to play certain position-limiting action to the overall structure of radiator 4, prevents the second vertical pivot 405 from controlling
The case where shaking, enhances the stability of structure.In addition, preferably, heat release hole 6 is on the two sidewalls of power distribution cabinet body 5
It is uniformly and symmetrically distributed, further enhances air circulation, circular radiating effect is more preferable.
As shown in Figure 1 and Figure 4, the first damping device 7 is respectively arranged on the two sidewalls of the power distribution cabinet body 5, it is described
First damping device 7 includes L-type plate 701, the first spring 702 and fixed column 704, upper end and the power distribution cabinet sheet of the L-type plate 701
The side wall of body 5 is fixedly connected, and the lower end of L-type plate 701 is provided with first sliding groove 703, and first spring 702 is located at first sliding groove
In 703 and one end is fixedly connected with the inner wall of first sliding groove 703, and the other end of first spring 702 is fixedly connected with fixed column
The bottom end on 704 top, fixed column 704 is fixedly connected with the upper surface of support base 1.When the power distribution cabinet body 5 shakes
When, the first spring 702 is compressed, to play the role of mitigating vibration.The mounting structure of first damping device 7 is simple, can be with
Effective cushioning effect is played to power distribution cabinet body 5.
As shown in Fig. 1, Fig. 5 and Fig. 6, the power distribution cabinet further includes the second damping that the bottom of power distribution cabinet body 5 is arranged in
Device 8 and third damping device 9, described second damping device, 8 one end is fixedly connected with the bottom surface of power distribution cabinet body 5, opposite
The other end is connect with third damping device 9, and third damping device 9 is slidably matched with support base 1.Specifically, second damping
Device 8 includes the first vibration damper plate 801 and second spring 802, upper surface and the power distribution cabinet body 5 of first vibration damper plate 801
Bottom surface is fixedly connected, and the lower end surface of the first vibration damper plate 801 is fixedly connected with more second springs 802, and second spring 802 is also with
Three damping devices 9 are fixedly connected.The third damping device 9 includes the second vibration damper plate 901, first connecting rod 902, first axle
903, second connecting rod 904, second hinge 905, the second sliding block 906 and third spring 907, the top of second vibration damper plate 901
It being fixedly connected with second spring 802, the bottom of the second vibration damper plate 901 is symmetrically fixedly connected with first connecting rod 902, and first
Connecting rod 902 is rotatably connected to two second connecting rods 904 by first axle 903, and second connecting rod 904 passes through 905 turns of second hinge
The second sliding block 906 of dynamic connection.The inner bottom surface of the support base 1 offers multiple second sliding slots 908, the shape of second sliding slot 908
Shape is preferably rectangular, such as rectangle or square, and second sliding block 906 is located in second sliding slot 908, and described second is sliding
Block 906 is connect by third spring 907 with the inner sidewall of second sliding slot 908.When power distribution cabinet body 5 is shaken, first subtracts
Shake plate 801 moves downward with power distribution cabinet body 5 and then squeezes second spring 802, and second spring 802 is compressed, played into one
Walk the effect of buffering, damping；Second spring 802 is compressed while the second vibration damper plate 901 being pushed to move downward, to realize one
Root first connecting rod 902 pushes down on two second connecting rods 904 and moves to the left and to the right respectively, and then drives second sliding block
906 slide to the left in second sliding slot 908, another second sliding block 906 slides to the right in another second sliding slot 908, the
Three springs 907 are extruded, to play the role of further buffering, damping.After shaking elimination, third spring 907 restores shape
Become, so that two the second sliding blocks 906 be pushed to draw close to centre, so that two second connecting rods 904 be driven to collapse, and then pushes first
Connecting rod 902 and the second vibration damper plate 901 move up, and restore thrust caused by deformation in conjunction with second spring 802, finally will
Power distribution cabinet body 5 sets back.By the second damping device 8 of setting and third damping device 9, power distribution cabinet is further enhanced
Damping effect, the especially setting of third damping device 9 convert downward extruding force in horizontal direction to the left and to the right
Extruding force can bear bigger vibration, greatly strengthen the damping effect of power distribution cabinet.It is appreciated that subtracting when power distribution cabinet
When shake requires lower, it is convenient to omit third damping device 9, second spring 802 are directly fixedly connected with the inner bottom surface of support base 1
?.It is appreciated that first vibration damper plate 801 and the second vibration damper plate 901 are elastic plate, damping effect can also be reinforced.
It is appreciated that being used as a kind of deformation, the power distribution cabinet further includes temperature sensor and controller, the temperature sensing
Device is mounted on the inner wall of power distribution cabinet body 5, and the temperature sensor and dynamical element 401 are connect with controller, the control
Device processed is used to control the working condition of dynamical element 401 according to the testing result of temperature sensor, when temperature sensor detects
Temperature in power distribution cabinet body 5 generates feedback signal transmission to controller when being more than threshold value, controller receives the feedback signal simultaneously
It controls dynamical element 401 and opens work, to radiate to power distribution cabinet body 5；When temperature sensor detects power distribution cabinet sheet
When temperature in body 5 is not above threshold value, controller control dynamical element 401 does not work.It is detected by setting temperature sensor
Temperature in power distribution cabinet body 5, and by controller according to the work of the testing result of temperature sensor control dynamical element 401
State may be implemented the automation control of heat dissipation, play the role of power saving.It is further appreciated that the power distribution cabinet further include with
Controller connects and is used to issue the alarm element of warning note, and the alarm element is arranged in power distribution cabinet body 5, the control
Device processed is also used to the control alarm element when the temperature that temperature sensor detects in power distribution cabinet body 5 is more than upper limit value and issues report
It is alert to remind, to remind user that extraneous cooling measure is taken to carry out further cooling processing to power distribution cabinet body 5 in time, prevent from matching
Electronic device in electric cabinet ontology 5 leads to failure since temperature is excessively high.It is appreciated that the alarm element issues warning note
Mode include audible alarm, light warning or both combine alarm.It is further appreciated that the power distribution cabinet further includes and controls
Device connects and the smoke sensor device with the smokescope inside detection power distribution cabinet body 5, the smoke sensor device are mounted on distribution
It is raw when the smokescope inside the smoke sensor device detects power distribution cabinet body 5 is more than threshold value on the inner wall of cabinet ontology 5
At feedback signal transmission to controller, controller controls alarm element according to the feedback signal and issues warning reminding, further plus
The strong safety of power distribution cabinet in use.
It is appreciated that preferably, the power distribution cabinet further includes connecting and being used for controller to communicate with Cloud Server
The communication module of connection, the communication module can examine the temperature data and/or smoke sensor device that temperature sensor detects
The smokescope data measured are transmitted to Cloud Server, and user can be by logging in Cloud Server real time inspection data, realization pair
Power distribution cabinet is remotely monitored.The communication module is wireless communication module, such as 2G module, 3G module, 4G module, 5G mould
Block, GPRS module etc..
It is appreciated that preferably, the controller be PLC controller, the controller include be used for and mobile phone into
The short message control module of row short message communication, the short message control module can read and write the register in PLC controller by short message,
So as to control controller by way of sending short message by mobile phone, and then control the working condition of dynamical element 401.For example,
When temperature sensor detects in power distribution cabinet body 5 that when the temperature is excessively high, the short message control module sends an SMS to the hand of user
Machine is to remind user, and user can indirectly control dynamical element 401 by way of sending short message and open work, to reduce distribution
Temperature in cabinet ontology 5.Or when smoke sensor device detects that smokescope is excessively high in power distribution cabinet body 5, the short message control
Molding block sends an SMS to the mobile phone of user to remind user to take timely measure.
It is appreciated that being used as a kind of deformation, the power distribution cabinet further includes the water pipe being mounted in power distribution cabinet body 5, water pipe
Both ends be connected to respectively with external cold feed device, external cold feed device is passed through cold water into water pipe, in water pipe
Cold water carry out heat exchange with air in the inside of power distribution cabinet body 5, to realize to the further cooling inside power distribution cabinet body 5
Processing.Alternatively, controller is also connect with cold feed device, controller detects inside power distribution cabinet body 5 in temperature sensor
Temperature be more than threshold value when, controller control cold feed device open work, realize automation control cooling.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of power distribution cabinet, which is characterized in that
Including power distribution cabinet body (5) and radiator (4), the radiator (4) is mounted on power distribution cabinet body (5) and is used for
To power distribution cabinet body (5), internal heat radiates, and the two sidewalls and top of the power distribution cabinet body (5) are uniformly provided with more
A heat release hole (6)；
The radiator (4) includes dynamical element (401), the first vertical pivot (403), horizontal axis (404), the second vertical pivot (405), wind
(407) and the first sliding block (408) are fanned, the dynamical element (401) is mounted on the top of power distribution cabinet body (5), the power member
Part (401) is connect with the top of the first vertical pivot (403), the both ends of horizontal axis (404) respectively with the bottom end of the first vertical pivot (403) and
The tops of two vertical pivots (405) connects, and the fan (407) is mounted on the second vertical pivot (405), first sliding block (408) with
The bottom end of second vertical pivot (405) connects；
The internal bottom surface of the power distribution cabinet body (5) is provided with annular groove (409), the axial line of annular groove (409) and the
The axis of one vertical pivot (403) is overlapped, and the radius of annular groove (409) is equal to the connection of horizontal axis (404) and the second vertical pivot (405)
Point arrives the distance between the tie point of horizontal axis (404) and the first vertical pivot (403), and first sliding block (408) is located at annular groove
(409) in, dynamical element (401) drives the first sliding block (408) sliding and drive fan (407) height in annular groove (409)
Speed rotation is to form circular radiating vortex in power distribution cabinet body (5).
2. power distribution cabinet as described in claim 1, which is characterized in that
The power distribution cabinet further includes support base (1) and the first damping device (7), and the power distribution cabinet body (5) is mounted on support base
(1) cooperation is slided up and down on and with it, described first damping device (7) one end is fixedly connected with the outer wall of power distribution cabinet body (5),
One end is fixedly connected with the upper surface of support base (1).
3. power distribution cabinet as claimed in claim 2, which is characterized in that
First damping device (7) includes L-type plate (701), the first spring (702) and fixed column (704), the L-type plate
(701) upper end is fixedly connected with the side wall of power distribution cabinet body (5), and the lower end of L-type plate (701) is provided with first sliding groove (703),
First spring (702) is located in first sliding groove (703) and one end is fixedly connected with the inner wall of first sliding groove (703), another
End is fixedly connected with the top of fixed column (704), and the bottom end of fixed column (704) is fixedly connected with the upper surface of support base (1).
4. power distribution cabinet as described in claim 1, which is characterized in that
The power distribution cabinet further includes second damping device (8) and third damping device of the setting in the bottom of power distribution cabinet body (5)
(9), described second damping device (8) one end is fixedly connected with the bottom surface of power distribution cabinet body (5), and the opposite other end subtracts with third
Device (9) connection is shaken, the third damping device (9) is slidably matched with support base (1).
5. power distribution cabinet as claimed in claim 4, which is characterized in that
Second damping device (8) includes the first vibration damper plate (801) and second spring (802), first vibration damper plate (801)
Upper surface be fixedly connected with the bottom surface of power distribution cabinet body (5), the lower end surface of the first vibration damper plate (801) is fixedly connected with multiple second
Spring (802), second spring (802) are connect with third damping device (9).
6. power distribution cabinet as claimed in claim 4, which is characterized in that
The third damping device (9) includes the second vibration damper plate (901), first connecting rod (902), first axle (903), the second company
Bar (904), second hinge (905), the second sliding block (906) and third spring (907), the top of second vibration damper plate (901)
It is fixedly connected with the second damping device (8), the bottom of second vibration damper plate (901) is symmetrically provided with first connecting rod
(902), first connecting rod (902) is rotatably connected to two second connecting rods (904), second connecting rod (904) by first axle (903)
It is connect by second hinge (905) with the second sliding block (906)；
The inner bottom surface of the support base (1) offers multiple second sliding slots (908), and the second sliding block (906) is located at second sliding slot
(908) in, and the second sliding block (906) is fixedly connected by third spring (907) with the inner sidewall of second sliding slot (908).
7. power distribution cabinet as described in claim 1, which is characterized in that
The power distribution cabinet further includes temperature sensor and controller, the temperature sensor and dynamical element (401) with control
Device connection, the controller are used to control the working condition of dynamical element (401) according to the testing result of temperature sensor.
8. power distribution cabinet as claimed in claim 7, which is characterized in that
The power distribution cabinet further includes the alarm element for connecting and be used to issue warning note with controller, and the controller is also used to
When temperature sensor detects that the temperature in power distribution cabinet body (5) is more than upper limit value, control alarm element issues warning reminding.
9. power distribution cabinet as claimed in claim 7, which is characterized in that
The controller is PLC controller, and the controller includes the short message control module for carrying out short message communication with mobile phone,
The short message control module controls the working condition of dynamical element (401) by the register in short message read-write PLC controller.
10. power distribution cabinet as described in claim 1, which is characterized in that
The power distribution cabinet further includes rain visor (2) and support column (3), and the support column (3) is fixed at power distribution cabinet body (5)
Four corners at top, the rain visor (2) are fixedly connected with support column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910358250.5A CN110071445A (en) | 2019-04-30 | 2019-04-30 | Power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910358250.5A CN110071445A (en) | 2019-04-30 | 2019-04-30 | Power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110071445A true CN110071445A (en) | 2019-07-30 |
Family
ID=67369705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910358250.5A Pending CN110071445A (en) | 2019-04-30 | 2019-04-30 | Power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110071445A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112105205A (en) * | 2020-11-10 | 2020-12-18 | 南京合信智能装备有限公司 | Overload alarm device of heavy industry robot |
Citations (10)
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| CN109164753A (en) * | 2018-11-09 | 2019-01-08 | 浙江良石智能技术有限公司 | PLC remote control module is carried out by 4G network |
| CN109256703A (en) * | 2018-11-26 | 2019-01-22 | 枣庄市鼎盛电气设备有限责任公司 | A kind of prepackage type power transformation box with ventilation and heat sinking function |
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| CN207053002U (en) * | 2017-07-30 | 2018-02-27 | 牛广欣 | A kind of high performance outdoor power distribution box |
| CN207082735U (en) * | 2017-08-11 | 2018-03-09 | 襄阳楚云机电科技有限公司 | A kind of ring main unit of good damping effect |
| CN107275941A (en) * | 2017-08-16 | 2017-10-20 | 潘承燕 | A kind of power distribution cabinet of Quick uniform radiating |
| CN207282934U (en) * | 2017-09-28 | 2018-04-27 | 上海天洲电器集团有限公司 | A kind of Electric Appliance Cabinet for being provided with danger early warning detection function |
| CN208113191U (en) * | 2018-03-07 | 2018-11-16 | 新昌县回山镇金帛机械厂 | A kind of electric-controlled box of the refrigeration equipment convenient for heat dissipation |
| CN208112031U (en) * | 2018-03-30 | 2018-11-16 | 江西明正智能电气有限公司 | A kind of outdoor comprehensive power distribution cabinet |
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| CN112105205A (en) * | 2020-11-10 | 2020-12-18 | 南京合信智能装备有限公司 | Overload alarm device of heavy industry robot |
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Application publication date: 20190730 |