CN209561898U - Switchgear with heat dissipation safeguard structure - Google Patents
Switchgear with heat dissipation safeguard structure Download PDFInfo
- Publication number
- CN209561898U CN209561898U CN201920334951.0U CN201920334951U CN209561898U CN 209561898 U CN209561898 U CN 209561898U CN 201920334951 U CN201920334951 U CN 201920334951U CN 209561898 U CN209561898 U CN 209561898U
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- China
- Prior art keywords
- cabinet body
- block
- heat dissipation
- blower
- spring
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Abstract
The utility model belongs to switchgear technical field, switchgear in particular with heat dissipation safeguard structure, including cabinet body, it has been fixed by screws the second blower and the first blower respectively on the top surface and bottom surface of the interior of the cabinet, the utility model is during use, there is certain protective action by the shock that the first spring between protective plate and cabinet body surface can be subject to cabinet body, hole slot is offered on a side surface of cabinet body, by rotating turn-button, block exposes the hole slot of different number to middle shrinkage between pulling slide bar, heat dissipation is carried out to it according to specific circumstances and in the dusty situation of dust storm, block can play good sealing process to hole slot, when needing a wide range of heat dissipation, the first blower and the second blower can be started, quickly circulation heat dissipation is carried out to the heat generated in cabinet body, again by ventilation duct with connecting block and Link block is mobile to be fixed at specific position, carries out concentration ventilation and heat to the more part of heat is generated.
Description
Technical field
The utility model belongs to switchgear technical field, and in particular to the switchgear with heat dissipation safeguard structure.
Background technique
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively
Branch is set according to its needs, such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with
Low-pressure chamber switchgear, is equipped with high voltage bus, such as power plant, and some is additionally provided with the low-frequency load reduction device to protect capital equipment, opens
The main function for closing cabinet be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during, opened and closed, controlled
With protection electrical equipment, the component in switchgear mainly have breaker, disconnecting switch, on-load switch, operating mechanism, mutual inductor with
And the composition such as various protective devices, there are many classification method of switchgear, such as can be divided into withdraw-type by breaker mounting means
Switchgear and fixed switching cabinet;Or the difference according to cabinet body structure, can be divided into open type switchgear, metal closed switch cabinet,
With metal enclosed armoured switch cabinet;High-tension switch cabinet, low-tension switch cabinet etc. can be divided into again according to voltage class is different.
Existing switchgear during use, due to working long hours for internal circuit and element, can generate a large amount of
Heat, what specific radiator present switchgear, which is not usually arranged, effectively removes heat, and not
The heat in switchgear can effectively be dispersed according to specific circumstances, so that existing switchgear has during use
Certain limitation, and often need to dispose in some special places during installation without more anti-measures
Switchgear, and adjusted can be installed on existing switchgear there is no corresponding component, so that switchgear is without more
More practicabilities.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides the switch with heat dissipation safeguard structure
Cabinet has the characteristics that heat can be effectively removed and possesses more practicabilities.
To achieve the above object, the utility model provides the following technical solutions: the switchgear with heat dissipation safeguard structure, packet
Cabinet body is included, has been fixed by screws the second blower and the first blower, institute on the top surface and bottom surface of the interior of the cabinet respectively
It states and offers several hole slots on the side of cabinet body, integrally formed with more at the position of the hole slot on the cabinet body surface
A slide bar, multiple slide bars are distributed in a ring, and being connected together between two slide bars has block, several described block shapes
At round shape structure centre position at be provided with turn-button, be provided with second spring and drawstring between the block and the turn-button,
One end of the second spring is bumped into the inside of the block, and the other end of the second spring is bumped into the inside of the turn-button,
Protective shell, the upper surface of the protective shell are welded at two side positions of first blower on the interior of the cabinet bottom surface
It is socketed with ventilation duct.
Preferably, open up fluted on the back side of the cabinet body, the inner rotation of groove is connected with loop bar, the outside of loop bar
Be socketed with bandage, integrally formed with buckle, the external mounting at loop bar both ends has a rotation spring for the side of bandage, the cabinet body back side different from
Button block is fixed by screws at one side position of the groove, first blower back side is opened at the position of bottom surface
Equipped with hole slot, the inner rotation of hole slot is connected with fixed link.
Preferably, the ventilation duct is provided with connecting block different from one end of protective shell, the side of connecting block integrally formed with
Link block, is provided with knob on the surface of link block, and the side of knob is welded with screw rod, on the cabinet body inner wall with link block phase
Sliding slot is arranged at corresponding position, link block snap-fits into sliding slot, and connecting block passes through link block and sliding slot and the cabinet body card
Connection is closed, several circular holes are equidistantly distributed on the bottom surface in sliding slot, lines and spiral shell in lines and circular hole are distributed in circular hole
Lines on bar mutually agrees with.
Preferably, it is welded with protective plate in the both side surface of the cabinet body, protective plate is internally provided with the first spring, and
One end of one spring is bumped into the inside of protective plate, and the other end of the first spring is bumped into the inner wall of the cabinet body.
Preferably, the lower section of first blower and the top of second blower are integrally formed with gauze.
Preferably, be provided with fixed bin at the position on the cabinet body inner wall above the connecting block, fixed bin with it is described
Cabinet body is an integral structure, and the inside of fixed bin is placed with desiccant.
Preferably, it is welded with limit film on the surface of the block, is worn between limit film and the turn-button and is connected to drawstring, institute
It states block and is provided with two pieces altogether, two blocks are connected together together, and the inside of two blocks is integrally formed with
Three springs.
Compared with prior art, the utility model has the beneficial effects that the utility model is during use, by anti-
The shock that the first spring between backplate and cabinet body surface can be subject to cabinet body has certain protective action, in the side table of cabinet body
Hole slot is offered on face, by rotating turn-button, block exposes the hole slot of different number to middle shrinkage between pulling slide bar, according to
Particular situation carries out heat dissipation to it and in the dusty situation of dust storm, and block can play good sealing process to hole slot,
When needing a wide range of heat dissipation, can starting the first blower and the second blower, quickly circulation dissipates to the heat progress generated in cabinet body
Heat, then ventilation duct is fixed at specific position as connecting block and link block are mobile, to generate the more part of heat into
Row concentrates ventilation and heat, so that solving original switchgear has certain limitation during using this, it cannot be according to specific
The problem of situation is radiated can be fixed by fixed link with corresponding bolt when cabinet body needs to be mounted on the wall,
And when needing to be mounted on cabinet body in cylindrical body, can carry out bind to cabinet body by bandage fixes, and increases the practical of switchgear
Property.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of block in the utility model；
Fig. 3 is the structural schematic diagram in the utility model inside block；
Fig. 4 is the structural schematic diagram at the back side in the utility model；
Fig. 5 is the structural schematic diagram of hole slot in the utility model；
Fig. 6 is the structural schematic diagram of link block in the utility model.
In figure: 1, cabinet body；2, the first blower；3, gauze；4, the second blower；5, protective shell；6, ventilation duct；7, connecting block；
8, link block；9, fixed bin；10, protective plate；11, the first spring；12, turn-button；13, block；14, second spring；15, slide bar；
16, drawstring；17, third spring；18, groove；19, bandage；20, loop bar；21, it buckles；22, button block；23, fixed link；24, hole
Slot；25, hole slot.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Please refer to Fig. 1-6, the utility model the following technical schemes are provided: with heat dissipation safeguard structure switchgear, including
Cabinet body 1 has been fixed by screws the second blower 4 and the first blower 2, this reality on the top surface and bottom surface inside cabinet body 1 respectively
It applies in example, the model XG-3 of the first blower 2, the model DPT-150 of the second blower 4, is offered on the side of cabinet body 1 several
A hole slot 25, integrally formed with multiple slide bars 15 at the position of hole slot 25 on 1 surface of cabinet body, multiple slide bars 15 divide in a ring
Cloth, being connected together between two slide bars 15 has block 13, is provided at the round shape structure centre position that several blocks 13 are formed
Turn-button 12, is provided with second spring 14 and drawstring 16 between block 13 and turn-button 12, one end of second spring 14 is bumped into block 13
Inside, the other end of second spring 14 is bumped into the inside of turn-button 12, close to the two sides of the first blower 2 in 1 inner bottom surface of cabinet body
Protective shell 5 is welded at position, the upper surface of protective shell 5 is socketed with ventilation duct 6, can be to difference by different operational means
Degree radiating requirements are adjusted, so that solving original switchgear has certain limitation, Bu Nenggen during using this
The problem of being radiated according to concrete condition increases the functionality of switchgear.
Specifically, opening up fluted 18 on the back side of cabinet body 1, the inner rotation of groove 18 is connected with loop bar 20, loop bar 20
Outside be socketed with bandage 19, integrally formed with buckle 21, the external mounting at 20 both ends of loop bar has rotation spring, cabinet for the side of bandage 19
1 back side of body is different from button block 22 has been fixed by screws at a side position of groove 18,2 back side of the first blower is close to bottom surface
Hole slot 24 is offered at position, the inner rotation of hole slot 24 is connected with fixed link 23, does not advise when encountering to need for cabinet body 1 to be fixed on
When on cylindrical objects then, pulls with hand bandage 19 on loop bar 20 and will buckle on 21 snappings to button block 22, bandage 19 is metal
Matter elastic component recycles corresponding bolt to pass through on 18 surface of groove so that bandage 19 and the surface of cylindrical objects fit
Slot hole screw and increase the practical of the entire switchgear with heat dissipation safeguard structure into fixed operation is completed in cylindrical objects
Property and controllability.
Specifically, ventilation duct 6 is provided with connecting block 7 different from one end of protective shell 5, the side of connecting block 7 integrally formed with
Link block 8, is provided with knob on the surface of link block 8, and the side of knob is welded with screw rod, on 1 inner wall of cabinet body with 8 phase of link block
Sliding slot is arranged at corresponding position, link block 8 snap-fits into sliding slot, and connecting block 7 is blocked by link block 8 and sliding slot and cabinet body 1
Connection is closed, several circular holes are equidistantly distributed on the bottom surface in sliding slot, lines and spiral shell in lines and circular hole are distributed in circular hole
Lines on bar mutually agrees with, can be by connecting block 7 and link block 8, by what is be socketed on protective shell 5 at the position that heat production is especially concentrated
Ventilation duct 6 is moved to specific position, to continue rapid cooling using the external wind regime the concentrated position high to heat production.
Specifically, being welded with protective plate 10 in the both side surface of cabinet body 1, protective plate 10 is internally provided with the first spring
11, one end of the first spring 11 is bumped into the inside of protective plate 10, and the other end of the first spring 11 is bumped into the inner wall of cabinet body 1, In
When cabinet body 1 is by certain shock, since the elastic force effect of the first spring 11 can reduce the impact force that cabinet body 1 is subject to, to cabinet body 1
There is certain protective action.
Specifically, the lower section of the first blower 2 and the top of the second blower 4 are integrally formed with gauze 3, the presence of gauze 3
The entrance of external dust and sundries can be prevented, guarantees effective progress of ventilation and heat process.
Specifically, being provided with fixed bin 9, fixed bin 9 and cabinet body 1 at the position of 7 top of connecting block on 1 inner wall of cabinet body
It is an integral structure, the inside of fixed bin 9 is placed with desiccant, in wet weather, can open fixed bin 9, utilize inside
Desiccant in cabinet body 1 carry out moisture absorption dehydration.
Specifically, being welded with limit film on the surface of block 13, is worn between limit film and turn-button 12 and be connected to drawstring 16, block
13 are provided with two pieces altogether, and two blocks 13 are connected together together, the inside of two blocks 13 integrally formed with third spring 17,
The presence of third spring 17 can guarantee normally to shrink and spring back between two blocks 13, and drawstring 16 can be wound in turn-button
On 12, guarantee being normally carried out for contraction process.
The working principle and process for using of the utility model: the utility model during use, in the two sides of cabinet body 1
It is provided with protective plate 10, mounting has the first spring 11 between protective plate 10 and cabinet body 1, when cabinet body 1 is by certain shock, by
The impact force that cabinet body 1 is subject to can be reduced in the elastic force effect of the first spring 11, there is certain protective action to cabinet body 1, cabinet body 1
Several hole slots 25 are offered in both side surface, and hole slot 25 is distributed in a ring, when generating a small amount of heat in cabinet body 1, can incite somebody to action
Turn-button 12 is pulled and is rotated outward, so that the block 13 being sticked between slide bar 15 is shunk to center, wherein block 13
It is provided with two pieces altogether, two pieces of blocks 13 are connected together together, and the inside of two blocks 13 is integrally formed with third spring 17, and
The presence of three springs 17 can guarantee normally to shrink and spring back between two blocks 13, then by the side on 12 bottom surface of turn-button
Shape block is clamped into the square groove on 1 surface of cabinet body, and turn-button 12 is fixed, so that it is right to expose a certain number of hole slots 25
The a small amount of heat generated inside cabinet body 1 radiates, and when needing to comprehensive heat dissipation is carried out inside cabinet body 1, can start cabinet body 1
The first blower 2 and the second blower 4 of upper fixation, quickly replace the air containing heat in cabinet body 1, special in heat production
The ventilation duct 6 being socketed on protective shell 5 can be moved to specific position by connecting block 7 and link block 8 by the position of concentration, thus
Rapid cooling is continued in the wind regime concentrated using the outside position high to heat production, guarantees being normally carried out for whole device heat dissipation, right
When cabinet body 1 is installed, directly cabinet body 1 can be integrally placed on ground by pedestal, when needs carry out on metope
When fixed, the fixed link 23 engaged in 1 back hole slot 24 of cabinet body can be turned to the position vertical with cabinet body 1, and utilize bolt
Fixed link 23 and cabinet body 1 are integrally attached on metope, need for cabinet body 1 to be fixed on irregular cylindrical objects when encountering
When, it pulls with hand bandage 19 on loop bar 20 and will buckle on 21 snappings to button block 22, so that the surface of bandage 19 and cylindrical objects
It fits, corresponding bolt is recycled to screw by the slot hole on 18 surface of groove into completing fixed operation in cylindrical objects.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. the switchgear with heat dissipation safeguard structure, including cabinet body (1), it is characterised in that: the internal top surface of the cabinet body (1) with
The second blower (4) and the first blower (2) have been fixed by screws on bottom surface respectively, has been opened up on the side of the cabinet body (1)
There are several hole slots (25), integrally formed with multiple slide bars at the position of close hole slot (25) on cabinet body (1) surface
(15), multiple slide bars (15) are distributed in a ring, and being connected together between two slide bars (15) has block (13), several
It is provided with turn-button (12) at the round shape structure centre position that the block (13) is formed, the block (13) and the turn-button (12)
Between be provided with second spring (14) and drawstring (16), one end of the second spring (14) is bumped into the interior of the block (13)
Portion, the other end of the second spring (14) are bumped into the inside of the turn-button (12), close institute in cabinet body (1) inner bottom surface
It states and is welded at two side positions of the first blower (2) protective shell (5), the upper surface of the protective shell (5) is socketed with ventilation duct
(6).
2. the switchgear according to claim 1 with heat dissipation safeguard structure, it is characterised in that: the back of the cabinet body (1)
It is opened up on face fluted (18), the inner rotation of groove (18) is connected with loop bar (20), and the outside of loop bar (20) is socketed with bandage
(19), there are rotation spring, the cabinet body in the side of bandage (19) integrally formed with buckle (21), the external mounting at loop bar (20) both ends
(1) back side at a side position of the groove (18) different from being fixed by screws button block (22), first blower (2)
The back side offers hole slot (24) at the position of bottom surface, and the inner rotation of hole slot (24) is connected with fixed link (23).
3. the switchgear according to claim 1 with heat dissipation safeguard structure, it is characterised in that: the ventilation duct (6) is different
It is provided with connecting block (7) in one end of protective shell (5), the side of connecting block (7) is integrally formed with link block (8), link block (8)
Surface on be provided with knob, the side of knob is welded with screw rod, corresponding with link block (8) on cabinet body (1) inner wall
Sliding slot is arranged at position, link block (8) snap-fits into sliding slot, and connecting block (7) passes through link block (8) and sliding slot and the cabinet body
(1) it is connected together, several circular holes is equidistantly distributed on the bottom surface in sliding slot, the lines in lines and circular hole is distributed in circular hole
Mutually agree with the lines on screw rod.
4. the switchgear according to claim 1 with heat dissipation safeguard structure, it is characterised in that: the two of the cabinet body (1)
It being welded on side surface protective plate (10), protective plate (10) is internally provided with the first spring (11), and the one of the first spring (11)
End is bumped into the inside of protective plate (10), and the other end of the first spring (11) is bumped into the inner wall of the cabinet body (1).
5. the switchgear according to claim 1 with heat dissipation safeguard structure, it is characterised in that: first blower (2)
Lower section and second blower (4) top integrally formed with gauze (3).
6. the switchgear according to claim 1 with heat dissipation safeguard structure, it is characterised in that: cabinet body (1) inner wall
It is provided with fixed bin (9) at the upper position close to above connecting block (7), fixed bin (9) and the cabinet body (1) are integral type knot
The inside of structure, fixed bin (9) is placed with desiccant.
7. the switchgear according to claim 1 with heat dissipation safeguard structure, it is characterised in that: the table of the block (13)
It is welded with limit film on face, wears and is connected to drawstring (16) between limit film and the turn-button (12), the block (13) is provided with altogether
Two pieces, two blocks (13) are connected together together, and the inside of two blocks (13) is integrally formed with third spring
(17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920334951.0U CN209561898U (en) | 2019-03-18 | 2019-03-18 | Switchgear with heat dissipation safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920334951.0U CN209561898U (en) | 2019-03-18 | 2019-03-18 | Switchgear with heat dissipation safeguard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209561898U true CN209561898U (en) | 2019-10-29 |
Family
ID=68311164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920334951.0U Expired - Fee Related CN209561898U (en) | 2019-03-18 | 2019-03-18 | Switchgear with heat dissipation safeguard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209561898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112272475A (en) * | 2020-11-03 | 2021-01-26 | 南通亚振电力科技有限公司 | Multi-cavity circulating ventilation type control cabinet and production process thereof |
-
2019
- 2019-03-18 CN CN201920334951.0U patent/CN209561898U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112272475A (en) * | 2020-11-03 | 2021-01-26 | 南通亚振电力科技有限公司 | Multi-cavity circulating ventilation type control cabinet and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20200318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |