CN214945183U - Cooling top draught fan for alternating-current metal armored movable closed switch equipment - Google Patents
Cooling top draught fan for alternating-current metal armored movable closed switch equipment Download PDFInfo
- Publication number
- CN214945183U CN214945183U CN202120662980.7U CN202120662980U CN214945183U CN 214945183 U CN214945183 U CN 214945183U CN 202120662980 U CN202120662980 U CN 202120662980U CN 214945183 U CN214945183 U CN 214945183U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- wall
- alternating
- heat conduction
- cooling
- 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.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a cooling top fan for exchanging metal armor closed switchgear that moves open, the power distribution box comprises a box body, first recess has been seted up between the wall intermediate position about the box both sides, the second recess has been seted up between the wall central position about the box, the box roof is located every first groove opening part both sides and is symmetrical fixedly connected with mounting bracket, two in one side same fixed mounting has the heat dissipation fan between the lateral wall of mounting bracket opposite side, lateral wall intermediate position top-down's equidistance fixed mounting has three turbofan behind the second recess. The utility model discloses, be provided with good initiative contact heat conduction radiating mechanism, actual contact heat conduction radiating efficiency is high, and actual cooling is respond well, and is provided with good whole fixed mounting mechanism and middle part wind-guiding mechanism, and the actual heat derives enough swiftly, and it is comparatively convenient to install simultaneously and dismantle, and practical application is worth highly.
Description
Technical Field
The utility model relates to a cooling top fan technical field especially relates to a cooling top fan for exchanging metal armor closed switch equipment of moving away.
Background
The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, and the blower generally comprises a ventilator, a blower and a wind driven generator. Fans are widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and for ventilation and draught of boilers and industrial furnaces and kilns; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grain, wind tunnel wind source and air cushion boat inflating and propelling.
At present, when the cooling top fan that is used for exchanging metal armor removal-type closed switchgear lies in the in-service use, lacks good initiative contact heat conduction radiating mechanism, and actual contact heat conduction radiating efficiency is not high, and the actual cooling effect is not good, and lacks good whole fixed mounting mechanism and middle part wind-guiding mechanism, and the actual heat is derived swiftly inadequately, and the installation is dismantled comparatively inconveniently simultaneously, and the practical application value is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the cooling top fan who is used for exchanging metal armor closed switchgear that moves away who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a cooling top draught fan for alternating-current metal armored movable closed switch equipment comprises a box body, wherein a first groove is formed between the middle positions of the upper side wall and the lower side wall of two sides of the box body, a second groove is formed between the central positions of the upper side wall and the lower side wall of the box body, the top wall of the box body is positioned at two sides of the opening of each first groove and is symmetrically and fixedly connected with mounting frames, a heat dissipation fan is fixedly mounted between the side walls of one side of the two mounting frames opposite to the other side of one side, three turbine fans are fixedly mounted at the middle positions of the side walls of the second groove from top to bottom at equal intervals, two side walls above the first groove are symmetrically and fixedly connected with fixed blocks, the central position of the bottom wall of the fixed block is fixedly connected with a telescopic rod, the bottom walls of the two telescopic rods on one side are fixedly connected with a same heat conduction plate, the central position of the top wall of the heat conduction plate is symmetrically and fixedly connected with a heat conduction copper pipe, the outer side wall of the upper part of the two heat conduction copper pipes on one side is fixedly sleeved with a plurality of heat dissipation fins at equal intervals from bottom to top.
As a further description of the above technical solution:
two in the outside the mounting bracket is from one side lateral wall fixedly connected with fixing base.
As a further description of the above technical solution:
mounting holes are symmetrically formed between the front side wall and the rear side wall of the fixing seat.
As a further description of the above technical solution:
and dust screens are fixedly arranged on the inner side walls of the openings at the upper side and the lower side of the second groove.
As a further description of the above technical solution:
and a spring is fixedly connected between the central position of the bottom wall of the fixed block and the top wall of the heat-conducting plate on the corresponding side of the fixed block.
As a further description of the above technical solution:
the spring is connected with a telescopic rod on one side corresponding to the spring in a sliding manner.
The utility model discloses following beneficial effect has:
1. compared with the prior art, the cooling top air blower for the alternating-current metal armored movable closed switch equipment is provided with a good active contact type heat conduction and heat dissipation mechanism, actual contact type heat conduction and heat dissipation efficiency is high, and an actual cooling effect is good.
2. Compared with the prior art, the cooling top air blower for the alternating-current metal armored movable closed switch equipment is provided with the good integral fixing installation mechanism and the middle air guide mechanism, the actual heat is guided out quickly enough, the installation and the disassembly are convenient, and the actual application value is high.
Drawings
Fig. 1 is a schematic front view of a cooling top blower for an ac metal armored withdrawable enclosed switchgear according to the present invention;
fig. 2 is an enlarged view of a cooling top fan for an ac metal-clad removable enclosed switchgear at a point a in fig. 1;
fig. 3 is an enlarged view of B in fig. 1 of a cooling ceiling fan for an ac metal armored withdrawable enclosed switchgear.
Illustration of the drawings:
1. a box body; 2. a first groove; 3. a second groove; 4. a mounting frame; 5. a heat dissipation fan; 6. a turbo fan; 7. a fixed block; 8. a telescopic rod; 9. a heat conducting plate; 10. a heat conducting copper pipe; 11. heat dissipation fins; 12. a fixed seat; 13. mounting holes; 14. a dust screen; 15. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a cooling top draught fan for alternating-current metal armored movable closed switch equipment comprises a box body 1, wherein a first groove 2 is formed between the middle positions of the upper side wall and the lower side wall of two sides of the box body 1, a second groove 3 is formed between the central positions of the upper side wall and the lower side wall of the box body 1, the two sides of the top wall of the box body 1, which are positioned at the opening position of each first groove 2, are symmetrically and fixedly connected with mounting frames 4, a heat dissipation fan 5 is fixedly mounted between the side walls of the two opposite sides of the two mounting frames 4 on one side, the heat dissipation fans 5 on the two sides can be opened for guiding air, heat dissipation fins 11 on the two sides are assisted for dissipating heat, three turbine fans 6 are fixedly mounted at the middle positions of the rear side walls of the second groove 3 from top to bottom at equal intervals, the three turbine fans 6 are opened for guiding air, the actual heat can be quickly and quickly led out, the actual application value is high, the two side walls above the first groove 2 are symmetrically and fixedly connected with fixing blocks 7, and the central position of the bottom wall of the fixing blocks 7 is fixedly connected with a telescopic rod 8, with the same heat-conducting plate 9 of 8 diapire fixedly connected with of two telescopic links on one side, heat-conducting plate 9 roof central point puts and is symmetry fixedly connected with heat conduction copper pipe 10, be the fixed cover from bottom to top with two heat conduction copper pipe 10 top lateral walls on one side and have connect a plurality of heat radiation fins 11, two elastic design's heat-conducting plate 9 can support the switchgear roof of tightly treating the cooling, and derive switchgear's heat to heat conduction copper pipe 10 via the heat-conducting plate 9 of both sides, the heat has heat radiation fins 11 on the heat conduction copper pipe 10 to give off again.
Two mounting brackets 4 in the outside leave one side lateral wall fixedly connected with fixing base 12 mutually, be the symmetry between the both sides wall around fixing base 12 and seted up mounting hole 13, the fixed mounting that the fan body was carried out to mounting hole 13 cooperation bolt on the fixing base 12 of accessible both sides, it is comparatively convenient that fan body installation is dismantled, both sides opening part inside wall fixed mounting has dust screen 14 about the second recess 3, play the dustproof effect of ventilating, 7 diapire central point of fixed block put rather than correspond fixedly connected with spring 15 between one side heat-conducting plate 9 roof, sliding connection has its telescopic link 8 that corresponds one side in spring 15, heat-conducting plate 9 is the design of elastic mechanism.
The working principle is as follows: during the use, mounting hole 13 cooperation bolt on the accessible both sides fixing base 12 carries out the fixed mounting of fan body, it is comparatively convenient that fan body installation is dismantled, take fan body fixed mounting back that finishes, two elastic design's heat-conducting plate 9 can support tightly treats the switchgear roof of cooling, and derive switchgear's heat to heat conduction copper pipe 10 via the heat-conducting plate 9 of both sides, heat has heat radiation fins 11 on the heat conduction copper pipe 10 to give off again, can open 5 wind-guiding of heat radiation fan of both sides this moment, the heat radiation fins 11 heat dissipation of supplementary both sides, actual contact heat conduction radiating efficiency is high, the actual cooling is respond well, can open 6 wind-guiding of three turbofan simultaneously, the actual heat is derived enough swiftly, practical application is worth the height.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a cooling top fan for exchanging metal armor removal type closed switch equipment, includes box (1), its characterized in that: the heat dissipation fan is characterized in that a first groove (2) is formed between the middle positions of the upper side wall and the lower side wall of each of two sides of the box body (1), a second groove (3) is formed between the center positions of the upper side wall and the lower side wall of each of the box body (1), the top wall of each of the box body (1) is positioned at the two sides of the opening of each of the first grooves (2) and is symmetrically and fixedly connected with a mounting frame (4), two heat dissipation fans (5) are fixedly mounted between the side walls of the opposite sides of the mounting frames (4) on one side, three turbine fans (6) are fixedly mounted at the middle positions of the rear side walls of the second grooves (3) from top to bottom at equal intervals, two fixing blocks (7) are symmetrically and fixedly connected with the two side walls above the first grooves (2), a telescopic rod (8) is fixedly connected with the center position of the bottom wall of each fixing block (7), and two telescopic rods (8) on one side are fixedly connected with the same heat conduction plate (9), the heat conduction plate is characterized in that the center of the top wall of the heat conduction plate (9) is symmetrically and fixedly connected with heat conduction copper pipes (10), and the outer side wall above the two heat conduction copper pipes (10) on one side is fixedly sleeved with a plurality of heat dissipation fins (11) from bottom to top at equal intervals.
2. The cooling ceiling fan for the alternating-current metal armored removable enclosed switchgear as claimed in claim 1, wherein: two of the outside mounting bracket (4) leave one side lateral wall fixedly connected with fixing base (12) mutually.
3. The cooling ceiling fan for the alternating-current metal armored removable enclosed switchgear as claimed in claim 2, wherein: mounting holes (13) are symmetrically formed between the front side wall and the rear side wall of the fixed seat (12).
4. The cooling ceiling fan for the alternating-current metal armored removable enclosed switchgear as claimed in claim 1, wherein: and dust screens (14) are fixedly arranged on the inner side walls of the openings at the upper side and the lower side of the second groove (3).
5. The cooling ceiling fan for the alternating-current metal armored removable enclosed switchgear as claimed in claim 1, wherein: and a spring (15) is fixedly connected between the central position of the bottom wall of the fixing block (7) and the top wall of the heat-conducting plate (9) on the corresponding side.
6. The cooling ceiling fan for the alternating-current metal-armored removable enclosed switchgear as claimed in claim 5, wherein: the spring (15) is connected with a telescopic rod (8) at one side corresponding to the spring in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120662980.7U CN214945183U (en) | 2021-04-01 | 2021-04-01 | Cooling top draught fan for alternating-current metal armored movable closed switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120662980.7U CN214945183U (en) | 2021-04-01 | 2021-04-01 | Cooling top draught fan for alternating-current metal armored movable closed switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214945183U true CN214945183U (en) | 2021-11-30 |
Family
ID=79046680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120662980.7U Active CN214945183U (en) | 2021-04-01 | 2021-04-01 | Cooling top draught fan for alternating-current metal armored movable closed switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214945183U (en) |
-
2021
- 2021-04-01 CN CN202120662980.7U patent/CN214945183U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102523723A (en) | Radiating machine cabinet and electronic device | |
| CN115149727B (en) | Heat radiation structure of generator set and generator set thereof | |
| CN214945183U (en) | Cooling top draught fan for alternating-current metal armored movable closed switch equipment | |
| CN211701150U (en) | Low-voltage draw-out type switch cabinet capable of improving temperature stability | |
| CN209962840U (en) | Novel cooling structure of dry-type transformer | |
| CN209358427U (en) | Frequency converter and air conditioner | |
| CN207151079U (en) | Rack and photovoltaic DC-to-AC converter | |
| CN212303308U (en) | Cooling device of dry-type transformer | |
| CN213125311U (en) | Armored movable switch cabinet | |
| CN211908156U (en) | High-efficient radiating high tension switchgear | |
| CN210986871U (en) | High-efficient heat dissipation frequency conversion cabinet | |
| CN210246050U (en) | Outdoor distribution room | |
| CN209386437U (en) | Electrical appliance kit, air-conditioner outdoor unit and air conditioner | |
| KR101746108B1 (en) | Power distribution equipment having non-power air circulation structure | |
| CN204529032U (en) | Construction elevator special purpose driver | |
| CN209358422U (en) | Frequency converter | |
| CN215579967U (en) | Novel block terminal of cooling mechanism | |
| CN110880695A (en) | Cubical switchboard dehumidification cooling structure | |
| CN209283079U (en) | Frequency converter | |
| CN210292449U (en) | Heat dissipation formula overall arrangement structure in refrigeration plant extrinsic cycle district | |
| CN216355618U (en) | Power distribution cabinet convenient for heat dissipation | |
| CN215580956U (en) | Mining explosion-proof and intrinsically safe high-voltage alternating-current soft starter | |
| CN219106866U (en) | Switch board with ventilation mechanism | |
| CN220535434U (en) | Outdoor charging pile with good ventilation and heat dissipation functions | |
| CN211429750U (en) | Intelligent electricity-saving appliance of aluminum alloy extruder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |