CN207117002U - A kind of vibration-damping radiating type power distribution cabinet - Google Patents
A kind of vibration-damping radiating type power distribution cabinet Download PDFInfo
- Publication number
- CN207117002U CN207117002U CN201720975767.5U CN201720975767U CN207117002U CN 207117002 U CN207117002 U CN 207117002U CN 201720975767 U CN201720975767 U CN 201720975767U CN 207117002 U CN207117002 U CN 207117002U
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- China
- Prior art keywords
- cabinet
- damping
- power distribution
- connecting rod
- base
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of vibration-damping radiating type power distribution cabinet, including cabinet, the intracavity bottom of cabinet is installed with damping base, the top of damping base, which is set up, support leg device, the top shelf of support leg device is provided with mounting base, the middle lower surface of mounting base is installed with pole, the bottom of pole is connected to first connecting rod and second connecting rod by articulated manner, wherein the other end of first connecting rod is hinged with a hinged seat, the other end of second connecting rod is hinged with another hinged seat, guide duct is installed with the upper lumen inwall of cabinet, air intake passage is offered in the top biside plate of cabinet, the air intake of guide duct communicates with air intake passage.The utility model is simple in construction, reasonable in design, not only with good damping effect, maintains performance of ventilation and heat dispersion good in power distribution cabinet, avoids electronic component device and is suffered damage because vibrations or temperature are too high, extends the service life of electronic component.
Description
Technical field
Power distribution cabinet is the utility model is related to, specifically a kind of vibration-damping radiating type power distribution cabinet.
Background technology
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet, it is the final stage device of distribution system.Power distribution cabinet is electricity
The general designation of motivation control centre.Power distribution cabinet is used in the occasion that load is more dispersed, loop is less;Motor control center is used for
The occasion that load is concentrated, loop is more.They distribute to the electric energy of a certain circuit of upper level controller switching equipment load nearby.This
Level equipment reply load provides protection, monitoring and control.
Existing power distribution cabinet at work, can produce vibrations, and power distribution cabinet is rigidly connected, and first device in power distribution cabinet
Part is also by rigidly connected, and vibrations for a long time can hide some dangers for full accident;While existing power distribution cabinet radiating effect is not
It is preferable.
Utility model content
The purpose of this utility model is to provide a kind of vibration-damping radiating type power distribution cabinet, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme:
A kind of vibration-damping radiating type power distribution cabinet, including cabinet, the bottom of the cabinet are provided with support base;The cabinet
Intracavity bottom is installed with damping base;The internal symmetry of the damping base offers sliding chamber;The sliding intracavitary, which is slided, to be set
It is equipped with No.1 sliding block;Guide channel is offered at the top of the sliding chamber;Hinged seat is installed with the No.1 sliding block;It is described
Two level damping spring is additionally provided with the inner chamber of sliding chamber;The top of the damping base, which is set up, support leg device, supporting leg dress
The top shelf put is provided with mounting base;The support leg device includes stop sleeve and supporting slider, and wherein stop sleeve is fixed
Installed in the lower surface of mounting base, the inside of stop sleeve offers cylindrical cavity, is slided in cylindrical cavity and is provided with No. two
Sliding block, one-level damping spring is additionally provided with the inner chamber of cylindrical cavity, one-level damping spring is positioned at the top of No. two sliding blocks;It is described
The bottom of supporting slider is fixedly mounted on the upper surface of damping base, sliding between the middle part of supporting slider and the bottom plate of cylindrical cavity
Dynamic connection, the top of supporting slider is fixedly connected with No. two sliding blocks;The middle lower surface of the mounting base is installed with branch
Bar;The bottom of the pole is connected to first connecting rod and second connecting rod by articulated manner, and wherein first connecting rod is another
End is hinged with a hinged seat, and the other end of second connecting rod is hinged with another hinged seat;The upper lumen of the cabinet
Guide duct is installed with inwall;Air intake passage is offered in the top biside plate of the cabinet;In the air intake passage
It is provided with flabellum;The air intake of the guide duct communicates with air intake passage, the opening down setting of outlet air end of guide duct;It is described to lead
The motor for driving flabellum to rotate is further fixedly arranged in the upper lumen of airduct;If it is further opened with the top plate of the cabinet
Dry air draft through hole;The cover top surface of the cabinet is installed with protection top plate.
As further program of the utility model:The upper surface of the support base opens up fluted, and cabinet is placed on
In groove.
As further program of the utility model:The both sides of the cabinet set the support bar being inclined to set respectively,
The top of support bar and the side plate outer wall of cabinet offset, and the bottom of support bar and the both sides dome top surface of support base offset.
As further program of the utility model:Chute is symmetrically offered on the lower lumen inwall of the cabinet, is pacified
The both ends of dress bottom plate are slidably arranged in chute.
As further program of the utility model:The inside of the air intake passage is additionally provided with screen pack, and screen pack is
Surface uniformly processes meshed network structure, and screen pack is located at the outside of flabellum.
Compared with prior art, the beneficial effects of the utility model are:
One-level damping spring in support leg device plays one-level cushioning effect, the two level damping spring set in damping base
Play two level cushioning effect, so that whole device has good damping effect, effectively prevent because vibrations cause to install bottom
Electronic component suffers damage on plate, extends the service life of electronic component, and the motor driving flabellum high-speed rotation of setting is outside
Air stream is entered in guide duct by after filter screen filtration, due to the opening down setting of guide duct, into the air-flow in cabinet
Move downward, air-flow is brushed in the upper surface of mounting base, and so as to effectively be radiated, thermal current passes through air draft through hole afterwards
Discharge.The utility model is simple in construction, reasonable in design, not only with good damping effect, maintains good in power distribution cabinet
Good performance of ventilation and heat dispersion, avoid electronic component device and suffered damage because vibrations or temperature are too high, extend electronic component
Service life, it is practical.
Brief description of the drawings
Fig. 1 is the structural representation of vibration-damping radiating type power distribution cabinet.
Fig. 2 is the structural representation of support leg device in vibration-damping radiating type power distribution cabinet.
In figure:1- cabinets, 2- support bases, 3- damping bases, 4- support bars, 5- stop sleevees, 6- mounting bases, 7- are slided
Groove, 8- guide ducts, 9- motors, 10- flabellums, 11- air intake passages, 12- screen packs, 13- protection top plates, 14- air draft through holes, 15-
Supporting slider, 16- poles, 17- first connecting rods, 18- second connecting rods, 19- cunning chambers, 20- No.1 sliding blocks, 21- hinged seats, 22- are led
To passage, No. bis- sliding blocks of 23-, 24- cylindrical cavities, 25- one-level damping springs, 26- two level damping springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, in the utility model embodiment, a kind of vibration-damping radiating type power distribution cabinet, including cabinet 1, the cabinet
The bottom of body 1 is provided with support base 2;The upper surface of the support base 2 opens up fluted, and cabinet 1 is placed in groove;Institute
The both sides for stating cabinet 1 set the support bar 4 being inclined to set respectively;The top of the support bar 4 and the side plate outer wall phase of cabinet 1
Support, the bottom of support bar 4 offsets with the both sides dome top surface of support base 2;The intracavity bottom of the cabinet 1 is installed with
Damping base 3;The internal symmetry of the damping base 3 offers sliding chamber 19;Slided in the sliding chamber 19 and be provided with No.1 sliding block
20;The top of the sliding chamber 19 offers guide channel 22;Hinged seat 21 is installed with the No.1 sliding block 20;The cunning
Two level damping spring 26 is additionally provided with the inner chamber of chamber 19;Chute 7 is symmetrically offered on the lower lumen inwall of the cabinet 1;
The top of the damping base 3, which is set up, support leg device, and the top shelf of support leg device is provided with mounting base 6, in power distribution cabinet
Electronic component be arranged on mounting base 6 on;The both ends of the mounting base 6 are slidably arranged in chute 7;The supporting leg
Device includes stop sleeve 5 and supporting slider 15, and wherein stop sleeve 5 is fixedly mounted on the lower surface of mounting base 6, support set
The inside of cylinder 5 offers cylindrical cavity 24, is slided in cylindrical cavity 24 and is provided with No. two sliding blocks 23, in the inner chamber of cylindrical cavity 24
One-level damping spring 25 is additionally provided with, one-level damping spring 25 is positioned at the top of No. two sliding blocks 23;The bottom of the supporting slider 15
End is fixedly mounted on the upper surface of damping base 3, is slidably connected between the middle part of supporting slider 15 and the bottom plate of cylindrical cavity 24,
The top of supporting slider 15 is fixedly connected with No. two sliding blocks 23;The middle lower surface of the mounting base 6 is installed with pole
16;The bottom of the pole 16 is connected to first connecting rod 17 and second connecting rod 18, wherein first connecting rod by articulated manner
17 other end is hinged with a hinged seat 21, and the other end of second connecting rod 18 is hinged with another hinged seat 21;It is described
First connecting rod 17 and second connecting rod 18 are slideably positioned in guide channel 22 respectively;It is solid on the upper lumen inwall of the cabinet 1
Dingan County is equipped with guide duct 8;Air intake passage 11 is offered in the top biside plate of the cabinet 1;Set in the air intake passage 11
It is equipped with the flabellum 10 that outer gas stream can be drawn into guide duct 8;The air intake of the guide duct 8 and the phase of air intake passage 11
It is logical, the opening down setting of outlet air end of guide duct 8;It is further fixedly arranged in the upper lumen of the guide duct 8 for driving fan
The motor 9 that leaf 10 rotates;The inside of the air intake passage 11 is additionally provided with screen pack 12, and screen pack 12 is that surface is uniformly machined with
The network structure of mesh, screen pack 12 are located at the outside of flabellum 10;Some air draft through holes are further opened with the top plate of the cabinet 1
14, the thermal current inside cabinet 1 is discharged by air draft through hole 14;The cover top surface of the cabinet 1 is installed with protection top
Plate 13, protection top plate 13 play protective action.
Operation principle of the present utility model is:In use, the electronic component in power distribution cabinet is arranged on mounting base 6,
The support bar 4 of setting plays the supporting role of stable cabinet 1, and the one-level damping spring 25 in support leg device plays one-level damping work
With the two level damping spring 26 set in damping base 3 plays two level cushioning effect, so that whole device has good subtract
Effect is shaken, effectively prevent because vibrations cause electronic component on mounting base 6 to suffer damage, extend electronic component uses the longevity
Life, the motor 9 of setting drive the high-speed rotation of flabellum 10, after extraneous air stream is filtered by screen pack 12, entered in guide duct 8,
Due to the opening down setting of guide duct 8, moved downward into the air-flow in cabinet 1, air-flow brushes the upper table in mounting base 6
Face, so as to effectively be radiated, thermal current is discharged by air draft through hole 14 afterwards.The utility model is simple in construction, and design is closed
Reason, not only with good damping effect, maintains performance of ventilation and heat dispersion good in power distribution cabinet, avoids electronic component device
Suffered damage because vibrations or temperature are too high, extend the service life of electronic component, it is practical.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of vibration-damping radiating type power distribution cabinet, including cabinet(1), it is characterised in that the cabinet(1)Bottom be provided with support
Base(2), the cabinet(1)Intracavity bottom be installed with damping base(3), the damping base(3)Internal symmetry
Offer sliding chamber(19), the sliding chamber(19)Interior slip is provided with No.1 sliding block(20), the sliding chamber(19)Top offer
Guide channel(22), the No.1 sliding block(20)On be installed with hinged seat(21), the sliding chamber(19)Inner chamber in also set
It is equipped with two level damping spring(26), the damping base(3)Top set up have support leg device, the top shelf of support leg device
Provided with mounting base(6), the support leg device includes stop sleeve(5)And supporting slider(15), wherein stop sleeve(5)Gu
Dingan County is mounted in mounting base(6)Lower surface, stop sleeve(5)Inside offer cylindrical cavity(24), cylindrical cavity(24)
Interior slip is provided with No. two sliding blocks(23), cylindrical cavity(24)Inner chamber in be additionally provided with one-level damping spring(25), one-level subtracts
Shake spring(25)Positioned at No. two sliding blocks(23)Top, the supporting slider(15)Bottom be fixedly mounted on damping base(3)
Upper surface, supporting slider(15)Middle part and cylindrical cavity(24)Bottom plate between be slidably connected, supporting slider(15)Top
End and No. two sliding blocks(23)It is fixedly connected, the mounting base(6)Middle lower surface be installed with pole(16), the branch
Bar(16)Bottom first connecting rod is connected to by articulated manner(17)And second connecting rod(18), wherein first connecting rod(17)
The other end and a hinged seat(21)It is hinged, second connecting rod(18)The other end and another hinged seat(21)It is hinged,
The cabinet(1)Upper lumen inwall on be installed with guide duct(8), the cabinet(1)Top biside plate in open
Provided with air intake passage(11), the air intake passage(11)Inside it is provided with flabellum(10), the guide duct(8)Air intake and air intake
Passage(11)Communicate, guide duct(8)The opening down setting of outlet air end, the guide duct(8)Upper lumen in also fixation set
It is equipped with for driving flabellum(10)The motor of rotation(9), the cabinet(1)Top plate on be further opened with some air draft through holes
(14), the cabinet(1)Cover top surface be installed with protection top plate(13).
A kind of 2. vibration-damping radiating type power distribution cabinet according to claim 1, it is characterised in that the support base(2)It is upper
Surface opens up fluted, cabinet(1)It is placed in groove.
A kind of 3. vibration-damping radiating type power distribution cabinet according to claim 1, it is characterised in that the cabinet(1)Both sides point
The support bar being inclined to set is not set(4), state support bar(4)Top and cabinet(1)Side plate outer wall offset, support bar
(4)Bottom and support base(2)Both sides dome top surface offset.
A kind of 4. vibration-damping radiating type power distribution cabinet according to claim 1, it is characterised in that the cabinet(1)Bottom in
Chute is symmetrically offered on cavity wall(7), mounting base(6)Both ends be slidably arranged in chute(7)It is interior.
A kind of 5. vibration-damping radiating type power distribution cabinet according to claim 1, it is characterised in that the air intake passage(11)It is interior
Portion is additionally provided with screen pack(12), screen pack(12)Meshed network structure, screen pack are uniformly processed for surface(12)It is located at
Flabellum(10)Outside.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720975767.5U CN207117002U (en) | 2017-08-07 | 2017-08-07 | A kind of vibration-damping radiating type power distribution cabinet |
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Application Number | Priority Date | Filing Date | Title |
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CN201720975767.5U CN207117002U (en) | 2017-08-07 | 2017-08-07 | A kind of vibration-damping radiating type power distribution cabinet |
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CN207117002U true CN207117002U (en) | 2018-03-16 |
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ID=61580782
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CN201720975767.5U Expired - Fee Related CN207117002U (en) | 2017-08-07 | 2017-08-07 | A kind of vibration-damping radiating type power distribution cabinet |
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CN108468269A (en) * | 2018-04-12 | 2018-08-31 | 淄博正邦知识产权企划有限公司 | A kind of bridge antidetonation pedestal and its anti-shock methods |
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CN108683104A (en) * | 2018-04-19 | 2018-10-19 | 胡俊 | A kind of electric power cabinet with shock-absorbing function |
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