CN220306805U - Externally hung ventilating and radiating device - Google Patents
Externally hung ventilating and radiating device Download PDFInfo
- Publication number
- CN220306805U CN220306805U CN202321463166.8U CN202321463166U CN220306805U CN 220306805 U CN220306805 U CN 220306805U CN 202321463166 U CN202321463166 U CN 202321463166U CN 220306805 U CN220306805 U CN 220306805U
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- Prior art keywords
- support
- fan
- heat dissipation
- connecting seat
- bracket
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims abstract description 15
- 238000005452 bending Methods 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 11
- 239000000428 dust Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000009545 invasion Effects 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an externally hung ventilation and heat dissipation device, which relates to the technical field of box transformer substation and comprises a bracket and a fan, wherein the bracket is fixedly arranged on a door plate and protrudes out of the box transformer substation, and the space inside the box transformer substation is not needed to be utilized, so that the quick installation is facilitated. The support has the ventilation chamber that runs through both ends, and the peripheral edge of support one end is equipped with a plurality of spliced pole, is equipped with a plurality of connecting hole on the door plant, and the spliced pole is pegged graft in the connecting hole, the direct mount of support of being convenient for. One end of the bracket provided with the connecting column is provided with a first mounting wing, and the first mounting wing extends along the radial direction of the bracket; one end of keeping away from first installation wing on the support is equipped with the protection subassembly, and the protection subassembly includes shutter and protection network, does benefit to and improves the safeguard function, prevents rainfall and dust invasion case and becomes inside. The fan includes fan and connecting seat, and the fan is located the connecting seat, and the one end fixed connection of connecting seat is in first installation wing, is convenient for install the fan from the door plant inboard, simple to operate, is convenient for realize good protection.
Description
Technical Field
The utility model relates to the technical field of box transformer, in particular to an externally hung ventilating and radiating device.
Background
With the rapid development of economy, the living standard is continuously improved, and the electricity load is also increased year by year. However, as the capacity of the box transformer is small in early construction, the capacity of the box transformer is increasingly mismatched with the power load, the load of part of the transformer is 90% as long as the power load is high, even overload occurs in the case of power consumption peak, meanwhile, the heat dissipation performance of the box transformer in early construction is insufficient, the internal heating of the box transformer is serious in a high-load state, if the ageing of components is accelerated if the problem is not solved in time, the box transformer is broken down, the power failure occurs in an area, and the normal production and life of users are influenced.
On the other hand, the box transformer is more compact in design, and the heat radiating equipment is additionally arranged in the box transformer without excessive space, so that the box transformer can only be arranged outside the box transformer, and the higher requirements on the waterproof performance are also provided.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides an externally hung ventilation heat dissipation device which can conveniently optimize heat dissipation and improve waterproof performance.
According to an embodiment of the present utility model, there is provided an externally hung ventilating and heat dissipating device including:
the support is fixedly arranged on the door plate and protrudes out of the box transformer substation, the support is provided with a ventilation cavity penetrating through two ends, a plurality of connecting columns are arranged at the circumferential edge of any end of the support, a plurality of connecting holes are formed in the door plate, and the connecting columns are inserted into the connecting holes; one end of the bracket provided with the connecting column is provided with a first mounting wing, and the first mounting wing extends along the radial direction of the bracket; one end of the bracket, which is far away from the first mounting wing, is provided with a protection component, and the protection component comprises a shutter and a protection net;
the fan comprises a fan and a connecting seat, wherein the fan is positioned in the connecting seat, and one end of the connecting seat is fixedly connected with the first mounting wing.
The externally hung ventilating and radiating device has the following advantages: the embodiment is provided with a support and a fan, the support is fixedly arranged on the door plate and protrudes out of the box transformer substation, the space inside the box transformer substation is not needed to be utilized, rapid installation is facilitated, and improvement steps are simplified while optimized heat dissipation is achieved. The support has the ventilation chamber that runs through both ends, and the circumference edge of the arbitrary one end of support is equipped with a plurality of spliced pole, is equipped with a plurality of connecting hole on the door plant, and the spliced pole is pegged graft in the connecting hole, the direct mount of support of being convenient for. One end of the bracket provided with the connecting column is provided with a first mounting wing, and the first mounting wing extends along the radial direction of the bracket; one end of keeping away from first installation wing on the support is equipped with the protection subassembly, and the protection subassembly includes shutter and protection network, does benefit to and improves the safeguard function, prevents rainfall and dust invasion case and becomes inside. The fan includes fan and connecting seat, and the fan is located the connecting seat, and the one end fixed connection of connecting seat is in first installation wing, is convenient for install the fan from the door plant inboard, simple structure simple to operate, and is convenient for realize good protection.
According to the externally hung ventilating and radiating device, the connecting columns and the mounting holes are arranged on the first mounting wings, and the mounting holes are used for mounting the connecting seats.
According to the externally hung ventilating and radiating device, the part, close to the ventilating cavity, of the mounting hole is provided with the nut used for being connected with the fan.
According to the externally hung ventilating and radiating device disclosed by the utility model, one end of the support, provided with the protection component, is provided with the second mounting wing, and the protection component is fixed on the second mounting wing.
According to the externally hung ventilation and heat dissipation device, the shutter is provided with the plurality of protection pages which are arranged at intervals, the protection pages are provided with the plurality of bending parts, and the bending parts allow airflow to circulate between the two adjacent protection pages.
According to the externally hung ventilation and heat dissipation device, one end of the bending part is provided with the shielding part, and the shielding part is positioned at the lower end of the bending part and covers the upper end part of the adjacent protective page.
According to the externally hung ventilation and heat dissipation device, the extending part is arranged at the other end of the bending part opposite to the shielding part, the extending part extends along the thickness direction of the bracket, and the shielding part covers the extending part.
According to the externally hung ventilating and radiating device, one end of the fixing support on the connecting seat is provided with the flanging, and the flanging extends along the thickness direction of the support.
According to the externally hung ventilating and radiating device, the other end, opposite to the flanging, of the connecting seat is provided with the arc edge, and the arc edge is positioned in the circumferential direction of the connecting seat and extends outwards.
According to the externally hung ventilating and radiating device, one end of the bracket connected with the door plate is provided with the wire hole, and the wire hole is penetrated with the wire.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is an isometric view of an external hanging type ventilation and heat dissipation device according to an embodiment of the present utility model;
FIG. 2 is an exploded view of an external hanging type ventilating and heat dissipating device according to an embodiment of the present utility model;
FIG. 3 is an isometric view of a bracket according to an embodiment of the utility model;
fig. 4 is a cross-sectional view of a blower and bracket connection in accordance with an embodiment of the present utility model.
Reference numerals:
a bracket 100; a door panel 101; a connecting column 103; a first mounting wing 104; a second mounting wing 105; a wire hole 106; a mounting hole 107; a nut 108;
a guard assembly 110; a louver 111; a protection net 112; a guard page 113; a bending portion 114; a shielding portion 115; an extension 116;
a fan 120; a connection base 121; a flange 122; arc edge 123.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 4, the embodiment of the utility model provides an externally hung ventilation and heat dissipation device, which comprises a bracket 100 and a fan, wherein the bracket 100 is fixedly installed on a door plate 101 and protrudes outside a box transformer without using the space inside the box transformer, thereby facilitating quick installation, realizing optimized heat dissipation and simplifying improvement steps. The support 100 has ventilation cavities penetrating through two ends, a plurality of connecting columns 103 are arranged at the circumferential edge of any end of the support 100, a plurality of connecting holes are formed in the door plate 101, and the connecting columns 103 are inserted into the connecting holes so as to facilitate direct installation of the support 100. Alternatively, the cross-sectional shape of the ventilation lumen in the holder 100 includes rectangular, polygonal, circular, or the like. One end of the bracket 100 provided with the connecting column 103 is provided with a first mounting wing 104, and the first mounting wing 104 extends along the radial direction of the bracket 100; the end of the bracket 100 far away from the first mounting wing 104 is provided with a protection component 110, and the protection component 110 comprises a shutter 111 and a protection net 112, so that the protection function is improved, and rainfall and dust are prevented from invading the inside of the box transformer. Optionally, the protection net 112 is located between the shutter 111 and the fan 120, and the protection net 112 is a porous material, so that dust can be blocked to a certain extent. The fan includes fan 120 and connecting seat 121, and fan 120 is located connecting seat 121, and connecting seat 121's one end fixed connection is in first installation wing 104, is convenient for follow door plant 101 inboard installation to the fan, simple structure simple to operate, and is convenient for realize good protection.
Specifically, referring to fig. 2, the first mounting wing 104 is provided with a connection post 103 and a mounting hole 107, and the mounting hole 107 is used for mounting the connection seat 121. Further, a nut 108 for connecting the fan is arranged on the mounting hole 107 near the ventilation cavity, the nut 108 is fixed on the mounting hole 107 in a welding mode and is coaxial with the mounting hole 107, and the connecting seat 121 is convenient to install in a bolt connection mode.
Referring to fig. 4, the bracket 100 is provided with a second mounting wing 105 at one end where the protective assembly 110 is disposed, and the protective assembly 110 is fixed to the second mounting wing 105. Optionally, the guard assembly 110 is bolted to the second mounting wing 105. Optionally, the shutter 111 is provided with a plurality of protection pages 113 that the interval set up, the protection pages 113 are equipped with a plurality of along the direction of height of shutter 111, the protection pages 113 are equipped with a plurality of kink 114, kink 114 can use curved panel to make or by the panel through bending shaping, kink 114 is sunken towards the inside direction of support 100, kink 114 allows the air current to circulate between two adjacent protection pages 113 to guide the air current from top to bottom to can avoid outside rainwater to get into in the support 100 from shutter 111. Optionally, one end of the bending part 114 is provided with a shielding part 115, and the shielding part 115 is located at the lower end of the bending part 114 and covers the upper end of the adjacent protective page 113, so as to shield the bending part 114 in a certain range and improve the protection capability in rainy and snowy days. Further, the other end of the bending part 114 opposite to the shielding part 115 is provided with an extension part 116, the extension part 116 extends along the thickness direction of the bracket 100, and the shielding part 115 covers the extension part 116, so that rainwater, dust, sundries and the like can be further blocked, and particularly in the weather with larger crosswind, foreign matters are prevented from entering the bracket 100, and the protection capability is effectively improved.
Optionally, a flange 122 is disposed at one end of the fixing support 100 on the connecting seat 121, and the flange 122 extends along the thickness direction of the support 100, which is beneficial to increasing the rigidity of the connecting seat 121 and improving the structural stability. Optionally, the other end of the connecting seat 121 opposite to the flange 122 is provided with an arc edge 123, and the arc edge 123 is located in the circumferential direction of the connecting seat 121 and extends outwards, so that the arc edge 123 is beneficial to avoiding resonance at the end of the connecting seat 121 while increasing the structural rigidity of the connecting seat 121 and reducing wind noise during exhaust. Optionally, a wire hole 106 is provided at one end of the bracket 100 connected to the door panel 101, the wire hole 106 is located on the first mounting wing 104, and a wire is threaded in the wire hole 106, so as to facilitate reasonable arrangement of the wires.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An externally hung ventilating and radiating device arranged on a door plate of a box transformer, which is characterized by comprising:
the support is fixedly arranged on the door plate and protrudes out of the box transformer substation, the support is provided with a ventilation cavity penetrating through two ends, a plurality of connecting columns are arranged at the circumferential edge of any one end of the support, a plurality of connecting holes are formed in the door plate, and the connecting columns are inserted into the connecting holes; one end of the bracket, provided with the connecting column, is provided with a first mounting wing, and the first mounting wing extends along the radial direction of the bracket; one end of the bracket, which is far away from the first mounting wing, is provided with a protection component, and the protection component comprises a shutter and a protection net;
the fan comprises a fan and a connecting seat, wherein the fan is positioned in the connecting seat, and one end of the connecting seat is fixedly connected with the first mounting wing.
2. The plug-in ventilated heat dissipation device of claim 1, wherein: the first mounting wing is provided with the connecting column and the mounting hole, and the mounting hole is used for mounting the connecting seat.
3. The plug-in ventilated heat dissipation device of claim 2, wherein: and a nut used for connecting the fan is arranged at the position, close to the ventilation cavity, of the mounting hole.
4. The plug-in ventilated heat dissipation device of claim 1, wherein: the support is provided with a second mounting wing at one end of the protective component, and the protective component is fixed on the second mounting wing.
5. The plug-in ventilated heat dissipation device of claim 1, wherein: the shutter is provided with a plurality of protection pages arranged at intervals, the protection pages are provided with a plurality of bending parts, and the bending parts allow airflow to circulate between the two adjacent protection pages.
6. The plug-in ventilated heat dissipation device of claim 5, wherein: one end of the bending part is provided with a shielding part, and the shielding part is positioned at the lower end of the bending part and covers the upper end part of the adjacent protective page.
7. The plug-in ventilated heat dissipation device of claim 6, wherein: the other end of the bending part, which is opposite to the shielding part, is provided with an extension part, the extension part extends along the thickness direction of the bracket, and the shielding part covers the extension part.
8. The plug-in ventilated heat dissipation device of claim 1, wherein: the connecting seat is fixedly provided with a flanging at one end of the support, and the flanging extends along the thickness direction of the support.
9. The plug-in ventilated heat dissipation device of claim 8, wherein: the other end of the connecting seat, which is opposite to the flanging, is provided with an arc edge, and the arc edge is positioned in the circumferential direction of the connecting seat and extends outwards.
10. The plug-in ventilated heat dissipation device of claim 1, wherein: and a wire hole is formed in one end, connected with the door plate, of the support, and a wire is arranged in the wire hole in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321463166.8U CN220306805U (en) | 2023-06-08 | 2023-06-08 | Externally hung ventilating and radiating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321463166.8U CN220306805U (en) | 2023-06-08 | 2023-06-08 | Externally hung ventilating and radiating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220306805U true CN220306805U (en) | 2024-01-05 |
Family
ID=89350946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321463166.8U Active CN220306805U (en) | 2023-06-08 | 2023-06-08 | Externally hung ventilating and radiating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220306805U (en) |
-
2023
- 2023-06-08 CN CN202321463166.8U patent/CN220306805U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |