CN215579843U - Lightning protection box - Google Patents
Lightning protection box Download PDFInfo
- Publication number
- CN215579843U CN215579843U CN202121391426.6U CN202121391426U CN215579843U CN 215579843 U CN215579843 U CN 215579843U CN 202121391426 U CN202121391426 U CN 202121391426U CN 215579843 U CN215579843 U CN 215579843U
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- CN
- China
- Prior art keywords
- protection box
- lightning protection
- box body
- lightning
- fixing part
- 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.)
- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 230000005855 radiation Effects 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Elimination Of Static Electricity (AREA)
- Patch Boards (AREA)
Abstract
The utility model provides a lightning protection box, which comprises a lightning protection box body and a lightning rod, wherein a rain cover is arranged above the lightning protection box body, the lightning rod lightning protection box body is arranged on the upper surface of the rain cover and is fixed on the ground through a support seat arranged on the lower surface of the lightning rod lightning protection box body, heat dissipation holes are formed in the left side surface and the right side surface of the lightning protection box body, and a dust cover is arranged on the inner wall of the lightning protection box body at the positions corresponding to the heat dissipation holes; a heat radiation fan is arranged in the lightning protection box body and fixed on the upper surface in the lightning protection box body, and vent holes are arranged on the upper surface of the lightning protection box body in an annular array corresponding to the positions of the heat radiation fans; the rear side surface of the lightning protection box body is provided with a cable through hole for a cable to pass through; the front side of the lightning protection box body is provided with a cabinet door. The utility model has good heat dispersion performance on one hand, can prevent the elements in the box body from working due to overhigh temperature, and can prevent the elements in the box body from being struck by lightning on the other hand.
Description
Technical Field
The utility model belongs to the technical field of lightning protection, and particularly relates to a lightning protection box.
Background
The thunder disaster is one of the natural disasters which cannot be controlled by human beings so far, because the forming and disappearing processes of thunder are very complicated, and the direct or indirect damage caused by the passing part of the thunder is frightened. Therefore, some outdoor work's distribution equipment need be installed in the box that has the lightning protection function and just can guarantee steady efficient work, but traditional lightning protection case ubiquitous has the poor problem of heat dispersion, and the heat that distribution equipment produced is not convenient for discharge.
According to the technical problems in the prior art, the utility model provides a lightning protection box.
SUMMERY OF THE UTILITY MODEL
According to the technical problems in the prior art, the utility model provides the lightning protection box which has good heat dissipation performance and can prevent elements inside the box body from working due to overhigh temperature and prevent the elements inside the box body from being struck by lightning.
In order to achieve the purpose, the technical scheme provided by the utility model is as follows:
a lightning protection box comprises a lightning protection box body and a lightning rod, wherein a rain cover is arranged above the lightning protection box body, and the rain cover is connected and fixed with the lightning protection box body through connecting plates symmetrically arranged on the upper surface of the lightning protection box body; a lightning rod mounting seat is arranged at the center of the upper surface of the rain cover, and the lightning rod is connected with the lightning rod mounting seat through threads; the lightning protection box body is fixed on the ground through supporting seats arranged on the lower surface of the lightning protection box body, the number of the supporting seats is 4, and the supporting seats are distributed on the lower surface of the lightning protection box body in a rectangular shape; the left side surface and the right side surface of the lightning protection box body are provided with heat dissipation holes, and the inner wall of the lightning protection box body is provided with a dust cover at a position corresponding to the heat dissipation holes; a heat radiation fan is arranged in the lightning protection box body and fixed on the upper surface in the lightning protection box body, and vent holes are arranged on the upper surface of the lightning protection box body in an annular array corresponding to the positions of the heat radiation fans; the rear side surface of the lightning protection box body is provided with a cable through hole for a cable to pass through; the front side of the lightning protection box body is provided with a cabinet door.
Preferably, the supporting seat comprises a first fixing part and a second fixing part, the first fixing part extends downwards to be provided with an axial protruding part, the second fixing part extends upwards to be provided with a sleeve, the sleeve is connected with the axial protruding part in a sleeved mode, and the sleeve can slide up and down along the axial protruding part;
a helical compression spring sleeved on the sleeve and the axial protruding part is arranged between the first fixing part and the second fixing part.
Preferably, the sides of the web are provided with through holes in an equidistant array along their length.
Preferably, the heat dissipation holes are kidney-shaped holes.
Preferably, the cross section of the rain cover is circular arc.
The utility model has the following positive effects:
the connecting plate between the rain cover and the lightning protection box body is provided with the through hole, so that wind force applied to the device when the device is subjected to strong wind can be reduced, and the wind resistance of the device can be improved;
the inner wall of the lightning protection box body is provided with the dust cover, so that dust, insects and other impurities can be prevented from entering the interior of the lightning protection box body to influence working elements in the box body;
the radiation fan is arranged in the lightning protection box body, so that the interior of the radiation box body can be cooled, and the influence on working elements in the box body due to overhigh temperature is prevented;
The supporting seat of the bottom of the lightning protection box body is provided with a spring, so that the vibration of the lightning protection box body in the transportation process can be buffered, and the stability of the lightning protection box body is improved.
Drawings
In order that the present disclosure may be more readily understood, the present disclosure is further described in connection with the following detailed description of the specific embodiments taken in conjunction with the accompanying drawings, in which
FIG. 1 is a schematic structural diagram of a lightning protection box according to the present invention;
FIG. 2 is a cross-sectional view taken along line B-B of FIG. 1;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a schematic structural diagram of a support base in a lightning protection box according to the present invention;
fig. 5 is a schematic structural view of a disassembled cabinet door in a lightning protection box according to the utility model.
Reference numerals:
1. a lightning protection box body; 2. a lightning rod; 3. a rain cover; 301. a lightning rod mounting seat; 302. a connecting plate; 303. Through the hole; 4. a supporting seat; 401. a first fixed part; 4011. an axial projection; 402. a second fixed part; 4021. a sleeve; 5. heat dissipation holes; 6. a dust cover; 7. a heat radiation fan; 8. the cable passes through the hole; 9. a cabinet door.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. All technical characteristics in the utility model can be interactively combined on the premise of not conflicting with each other.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "back-up", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Fig. 1 is a schematic structural diagram of the present invention, which includes a lightning protection box 1 and a lightning rod 2, wherein a rain cover 3 is arranged above the lightning protection box 1, and the rain cover 3 is connected and fixed with the lightning protection box 1 through a connecting plate 302 symmetrically arranged on the upper surface of the lightning protection box 1; a lightning rod mounting seat 301 is arranged at the center of the upper surface of the rain cover 3, and the lightning rod 2 is connected with the lightning rod mounting seat 301 through threads; the lightning protection box body 1 is fixed on the ground through support seats 4 arranged on the lower surface of the lightning protection box body, and the number of the support seats 4 is 4, and the support seats are distributed on the lower surface of the lightning protection box body 1 in a rectangular shape; the left side surface and the right side surface of the lightning protection box body 1 are both provided with heat dissipation holes 5, and the inner wall of the lightning protection box body 1 is provided with a dust cover 6 at a position corresponding to the heat dissipation holes 5; a heat radiation fan 7 is arranged in the lightning protection box body 1, the heat radiation fan 7 is fixed on the upper surface in the lightning protection box body 1, and vent holes are arranged on the upper surface of the lightning protection box body 1 in an annular array corresponding to the position of the heat radiation fan 7; the rear side surface of the lightning protection box body 1 is provided with a cable through hole 8 for a cable to pass through; the front side of the lightning protection box body 1 is provided with a cabinet door 9.
Preferably, the support seat 4 comprises a first fixing part 401 and a second fixing part 402, the first fixing part 401 extends downwards to form an axial protrusion 4011, the second fixing part 402 extends upwards to form a sleeve 4021, the sleeve 4021 is connected with the axial protrusion 4011 in a sleeved mode, and the sleeve 4021 can slide up and down along the axial protrusion 4011;
a helical compression spring 403 fitted over the sleeve 4021 and the axial protrusion 4011 is provided between the first fixing part 401 and the second fixing part 402.
Further, the sides of the connection plate 302 are provided with through holes 303 in an equidistant array along its length.
Further, the heat dissipation holes 5 are kidney-shaped holes.
Further, the cross section of the rain cover 3 is arc-shaped.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions, all of which are within the scope of the claims appended hereto.
Claims (5)
1. The utility model provides a lightning protection box which characterized in that: the lightning protection box comprises a lightning protection box body (1) and a lightning rod (2), wherein a rain cover (3) is arranged above the lightning protection box body (1), and the rain cover (3) is connected and fixed with the lightning protection box body (1) through connecting plates (302) symmetrically arranged on the upper surface of the lightning protection box body (1);
A lightning rod mounting seat (301) is arranged at the center of the upper surface of the rain cover (3), and the lightning rod (2) is connected with the lightning rod mounting seat (301) through threads;
the lightning protection box body (1) is fixed on the ground through supporting seats (4) arranged on the lower surface of the lightning protection box body, the number of the supporting seats (4) is 4, and the supporting seats are distributed on the lower surface of the lightning protection box body (1) in a rectangular shape;
the left side surface and the right side surface of the lightning protection box body (1) are both provided with heat dissipation holes (5), and the inner wall of the lightning protection box body (1) is provided with a dust cover (6) at a position corresponding to the heat dissipation holes (5);
a heat radiation fan (7) is arranged in the lightning protection box body (1), the heat radiation fan (7) is fixed on the upper surface in the lightning protection box body (1), and vent holes are formed in the position, corresponding to the heat radiation fan (7), of the upper surface of the lightning protection box body (1) in an annular array mode;
a cable through hole (8) for a cable to pass through is formed in the rear side face of the lightning protection box body (1);
and a cabinet door (9) is arranged on the front side surface of the lightning protection box body (1).
2. The lightning protection box according to claim 1, characterized in that: the supporting seat (4) comprises a first fixing part (401) and a second fixing part (402), an axial protruding part (4011) extends downwards from the first fixing part (401), a sleeve (4021) extends upwards from the second fixing part (402), the sleeve (4021) is connected with the axial protruding part (4011) in a sleeved mode, and the sleeve (4021) can slide up and down along the axial protruding part (4011);
A spiral compression spring (403) sleeved on the sleeve (4021) and the axial protrusion (4011) is arranged between the first fixing part (401) and the second fixing part (402).
3. The lightning protection box according to claim 1, characterized in that: the side of the connecting plate (302) is provided with through holes (303) in an equidistant array along the length direction of the connecting plate.
4. The lightning protection box according to claim 1, characterized in that: the heat dissipation holes (5) are waist-shaped holes.
5. The lightning protection box according to claim 1, characterized in that: the cross section of the rain cover (3) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121391426.6U CN215579843U (en) | 2021-06-22 | 2021-06-22 | Lightning protection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121391426.6U CN215579843U (en) | 2021-06-22 | 2021-06-22 | Lightning protection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215579843U true CN215579843U (en) | 2022-01-18 |
Family
ID=79819513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121391426.6U Expired - Fee Related CN215579843U (en) | 2021-06-22 | 2021-06-22 | Lightning protection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215579843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114498379A (en) * | 2022-03-07 | 2022-05-13 | 华能青海发电有限公司新能源分公司 | Power distribution conveying equipment for wind power system |
-
2021
- 2021-06-22 CN CN202121391426.6U patent/CN215579843U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114498379A (en) * | 2022-03-07 | 2022-05-13 | 华能青海发电有限公司新能源分公司 | Power distribution conveying equipment for wind power system |
| CN114498379B (en) * | 2022-03-07 | 2023-09-29 | 华能青海发电有限公司新能源分公司 | Power distribution and transmission equipment for wind power system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |