CN214257006U - Lightning protection device watertight fittings - Google Patents
Lightning protection device watertight fittings Download PDFInfo
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- CN214257006U CN214257006U CN202120302093.9U CN202120302093U CN214257006U CN 214257006 U CN214257006 U CN 214257006U CN 202120302093 U CN202120302093 U CN 202120302093U CN 214257006 U CN214257006 U CN 214257006U
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- waterproof
- waterproof layer
- ventilation hole
- box body
- lightning protection
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Abstract
The utility model belongs to the technical field of waterproof device, especially, be a lightning protection device waterproof device, including the waterproof box body, the upper surface of waterproof box body is provided with first waterproof layer, the left side surface of first waterproof layer is provided with first ventilation hole, the top of first waterproof layer left side surface is fixedly connected with the right side surface of first canopy, first canopy is located directly over first ventilation hole, the right side surface of first waterproof layer is provided with second ventilation hole, the top of first waterproof layer right side surface is fixedly connected with the left side surface of second canopy, the second canopy is located directly over the second ventilation hole, the bottom of waterproof box body inner wall is fixedly connected with one end of first bracing piece; through setting up first waterproof layer and second waterproof layer, first waterproof layer and second waterproof layer can play dual waterproof role to the lightning protection device for watertight fittings's water-proof effects reaches ideal state.
Description
Technical Field
The utility model belongs to the technical field of watertight fittings, concretely relates to lightning protection device watertight fittings.
Background
The lightning protector is also called lightning arrester, and is used for protecting electrical equipment from being damaged by high transient overvoltage during lightning stroke, limiting follow current time and normally limiting follow current amplitude. Some buildings are installing the lightning protection device, can install the lightning protection device in the open air, install outdoor lightning protection device and need install watertight fittings, prevent inside the rainwater gets into the lightning protection device, cause the lightning protection device to damage, current lightning protection device watertight fittings has some not enoughly:
1. the existing lightning protection device waterproof device has poor waterproof performance and cannot achieve ideal waterproof effect.
2. The existing lightning protection device waterproof device does not have a heat dissipation device, is poor in ventilation effect, and is easy to damage due to overhigh temperature.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a lightning protection device watertight fittings has that waterproof performance is good and the good characteristics of radiating effect.
In order to achieve the above object, the utility model provides a following technical scheme: a lightning protection device waterproof device comprises a waterproof box body, wherein a first waterproof layer is arranged on the upper surface of the waterproof box body, a first ventilation hole is formed in the left side surface of the first waterproof layer, the top of the left side surface of the first waterproof layer is fixedly connected with the right side surface of a first rain shed, the first rain shed is positioned right above the first ventilation hole, a second ventilation hole is formed in the right side surface of the first waterproof layer, the top of the right side surface of the first waterproof layer is fixedly connected with the left side surface of a second rain shed, the second rain shed is positioned right above the second ventilation hole, the bottom of the inner wall of the waterproof box body is fixedly connected with one end of a first supporting rod, the other end of the first supporting rod is fixedly connected with the lower surface of a second waterproof layer, the left side surface of the second waterproof layer is fixedly connected with one end of a second supporting rod, the other end of the second supporting rod is fixedly connected with the left side inner wall of the waterproof box body, the utility model discloses a waterproof case, including waterproof case box, waterproof layer, first waterproof layer, the right side surface of second waterproof layer and the one end fixed connection of third bracing piece, the other end of third bracing piece and the right side inner wall fixed connection of waterproof case box, the upper surface of second waterproof layer and the one end fixed connection of fourth bracing piece, the other end of fourth bracing piece and the top fixed connection of waterproof case box inner wall, second waterproof layer joint has the lightning protection device body.
Preferably, the front surface of the waterproof box body is provided with a box door, and the front surface of the box door is provided with a handle.
Preferably, a third ventilation hole is formed in the middle of the upper surface of the second waterproof layer, the middle of the upper surface of the second waterproof layer is fixedly connected with the lower surface of the ventilation box body, the third ventilation hole penetrates through the lower surface of the ventilation box body, a fourth ventilation hole is formed in the upper surface of the ventilation box body, the upper surface of the ventilation box body is fixedly connected with the top of the inner wall of the waterproof box body, and the fourth ventilation hole penetrates through the top of the inner wall of the waterproof box body.
Preferably, the lower surface of the second waterproof layer is fixedly connected with the upper surface of the heat dissipation device, and the lower surface of the heat dissipation device is fixedly connected with the bottom of the inner wall of the waterproof box body.
Preferably, the heat dissipation device comprises a heat dissipation box body, a fifth ventilation hole is formed in the top of the inner wall of the heat dissipation box body, and the fifth ventilation hole penetrates through the lower surface of the second waterproof layer.
Preferably, a sixth ventilation hole is formed in the bottom of the inner wall of the heat dissipation box body, and the sixth ventilation hole penetrates through the bottom of the inner wall of the waterproof box body.
Preferably, the inside of heat dissipation case box is provided with the backup pad, the bearing has been run through at the middle part of backup pad lower surface, the outer lane of bearing and the pivot fixed connection of motor, the inner circle of bearing and the one end fixed connection of first dwang, the other end of first dwang and the middle part fixed connection of second dwang lower surface, the upper surface of second dwang and the one end fixed connection of flabellum.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, through setting up first waterproof layer and second waterproof layer, first waterproof layer and second waterproof layer can play dual waterproof effect to the lightning protection device for watertight fittings's water-proof effects reaches ideal state.
2. The utility model discloses, through setting up heat abstractor, ventilation box, first ventilation hole, second ventilation hole, third ventilation hole, fourth ventilation hole, fifth ventilation hole and sixth ventilation hole for the lightning protection device still can be under watertight fittings's protection fine heat dissipation and ventilation.
3. The utility model discloses, through setting up first canopy and second canopy that keeps off, first canopy and second canopy that keeps off can prevent that the rainwater from getting into watertight fittings's inside through first ventilation hole and second ventilation hole, have further promoted watertight fittings's waterproof performance.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the structure of the present invention with the door closed;
FIG. 2 is a schematic sectional view of the main view of the present invention;
fig. 3 is a schematic sectional view of the heat dissipation device of the present invention;
in the figure: 1. a waterproof box body; 2. a first waterproof layer; 3. a first rain shed; 4. a second rain shelter; 5. a first vent hole; 6. a second vent hole; 7. a heat sink; 701. a heat dissipation box body; 702. a fifth vent hole; 703. a sixth vent hole; 704. a support plate; 705. a bearing; 706. a motor; 707. a first rotating lever; 708. a second rotating lever; 709. a fan blade; 8. a box door; 9. a handle; 10. a first support bar; 11. a second waterproof layer; 12. a second support bar; 13. a third support bar; 14. a fourth support bar; 15. a ventilation box body; 16. a third vent hole; 17. a fourth vent hole; 18. the lightning protection device comprises a lightning protection device body.
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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a lightning protection device waterproof device comprises a waterproof box body 1, wherein a first waterproof layer 2 is arranged on the upper surface of the waterproof box body 1, the first waterproof layer 2 is conical, the first waterproof layer 2 plays a waterproof role on the upper surface of the waterproof box body 1, a first ventilation hole 5 is formed in the left side surface of the first waterproof layer 2, the first ventilation hole 5 plays a role in heat dissipation and ventilation, the top of the left side surface of the first waterproof layer 2 is fixedly connected with the right side surface of a first rain shed 3, the first rain shed 3 is positioned right above the first ventilation hole 5, the first rain shed 3 can shield rainwater to prevent the rainwater from entering the first ventilation hole 5, a second ventilation hole 6 is formed in the right side surface of the first waterproof layer 2, the second ventilation hole 6 plays a role in heat dissipation and ventilation, the top of the right side surface of the first waterproof layer 2 is fixedly connected with the left side surface of a second rain shed 4, the second rain shelter 4 is positioned right above the second vent hole 6, the second rain shelter 4 can shelter rainwater to prevent rainwater from entering the second vent hole 6, the bottom of the inner wall of the waterproof box body 1 is fixedly connected with one end of the first support rod 10, one ends of 2 first support rods 10 are respectively fixed at the bottom of the inner wall of the waterproof box body 1, the waterproof box body 1 provides a supporting force for the first support rod 10, the other end of the first support rod 10 is fixedly connected with the lower surface of the second waterproof layer 11, the other ends of 2 first support rods 10 are respectively fixed at two sides of the lower surface of the second waterproof layer 11, the first support rod 10 provides a supporting force for the second waterproof layer 11, the left side surface of the second waterproof layer 11 is fixedly connected with one end of the second support rod 12, and one ends of 2 second support rods 12 are respectively fixed at the upper side and the lower side of the left side surface of the second waterproof layer 11, the second supporting rod 12 provides a supporting force for the second waterproof layer 11, the other end of the second supporting rod 12 is fixedly connected with the left inner wall of the waterproof box body 1, the other ends of 2 second supporting rods 12 are respectively fixed on the upper and lower sides of the left inner wall of the waterproof box body 1, the waterproof box body 1 provides a supporting force for the second supporting rod 12, the right side surface of the second waterproof layer 11 is fixedly connected with one end of a third supporting rod 13, one end of 2 third supporting rods 13 is respectively fixed on the upper and lower sides of the right side surface of the second waterproof layer 11, the third supporting rod 13 provides a supporting force for the second waterproof layer 11, the other end of the third supporting rod 13 is fixedly connected with the right inner wall of the waterproof box body 1, the other ends of 2 third supporting rods 13 are respectively fixed on the upper and lower sides of the right inner wall of the waterproof box body 1, and the waterproof box body 1 provides a supporting force for the third supporting rod 13, the upper surface of second waterproof layer 11 and the one end fixed connection of fourth bracing piece 14, the both sides at second waterproof layer 11 upper surface are fixed respectively to 2 fourth bracing piece 14's one end, and fourth bracing piece 14 provides the holding power for second waterproof layer 11, the top fixed connection of the other end and the waterproof case box 1 inner wall of fourth bracing piece 14, the both sides at waterproof case box 1 inner wall top are fixed respectively to 2 fourth bracing piece 14's the other end, and waterproof case box 1 provides the holding power for fourth bracing piece 14, second waterproof layer 11 joint has lightning protection device body 18, and second waterproof layer 11 plays waterproof and fixed effect to lightning protection device body 18.
Specifically, the front of the waterproof box body 1 is provided with a box door 8, the box door 8 plays a role in opening and closing the waterproof box body 1, the front of the box door 8 is provided with a handle 9, and the box door 8 can be pulled to open and close the waterproof box body 1 through the handle 9.
Specifically, a third vent hole 16 is formed in the middle of the upper surface of the second waterproof layer 11, the middle of the upper surface of the second waterproof layer 11 is fixedly connected with the lower surface of the ventilation box body 15, the lower surface of the ventilation box body 15 is fixed in the middle of the upper surface of the second waterproof layer 11, the second waterproof layer 11 provides supporting force for the ventilation box body 15, the third vent hole 16 penetrates through the lower surface of the ventilation box body 15, the third vent hole 16 plays a role in heat dissipation and ventilation, a fourth vent hole 17 is formed in the upper surface of the ventilation box body 15, the upper surface of the ventilation box body 15 is fixedly connected with the top of the inner wall of the waterproof box body 1, the upper surface of the ventilation box body 15 is fixed at the top of the inner wall of the waterproof box body 1, the waterproof box body 1 provides supporting force for the ventilation box body 15, and the fourth vent hole 17 penetrates through the top of the inner wall of the waterproof box body 1, the fourth ventilation hole 17 plays a role of heat dissipation and ventilation.
Specifically, the lower surface of the second waterproof layer 11 is fixedly connected with the upper surface of the heat dissipation device 7, the upper surface of the heat dissipation device 7 is fixed on the lower surface of the second waterproof layer 11, the heat dissipation device 7 provides supporting force for the second waterproof layer 11, the lower surface of the heat dissipation device 7 is fixedly connected with the bottom of the inner wall of the waterproof box body 1, the lower surface of the heat dissipation device 7 is fixed on the bottom of the inner wall of the waterproof box body 1, and the waterproof box body 1 provides supporting force for the heat dissipation device 7.
Specifically, the heat dissipation device 7 includes a heat dissipation box body 701, a fifth ventilation hole 702 is provided at the top of the inner wall of the heat dissipation box body 701, the fifth ventilation hole 702 penetrates through the lower surface of the second waterproof layer 11, and the fifth ventilation hole 702 plays a role in heat dissipation and ventilation.
Specifically, a sixth ventilation hole 703 is formed in the bottom of the inner wall of the heat dissipation box body 701, the sixth ventilation hole 703 penetrates through the bottom of the inner wall of the waterproof box body 1, and the sixth ventilation hole 703 plays a role in heat dissipation and ventilation.
Specifically, a supporting plate 704 is arranged inside the heat dissipation box body 701, the supporting plate 704 plays a supporting and fixing role, a bearing 705 penetrates through the middle of the lower surface of the supporting plate 704, the bearing 705 plays a connecting role, the outer ring of the bearing 705 is fixedly connected with the rotating shaft of the motor 706, the rotating shaft of the motor 706 is fixed on the outer ring of the bearing 705, the motor 706 drives the bearing 705 to rotate when being started, the inner ring of the bearing 705 is fixedly connected with one end of a first rotating rod 707, one end of the first rotating rod 707 is fixed on the inner ring of the bearing 705, the bearing 705 drives the first rotating rod 707 to rotate when rotating, the other end of the first rotating rod 707 is fixedly connected with the middle of the lower surface of a second rotating rod 708, the other end of the first rotating rod 707 is fixed in the middle of the lower surface of the second rotating rod 708, the first rotating rod 707 drives the second rotating rod 708 to rotate, the upper surface of the second rotating rod 708 is fixedly connected with one end of a fan blade 709, one end of each of the 3 fan blades 709 is uniformly fixed on the upper surface of the second rotating rod 708, and the second rotating rod 708 rotates to drive the fan blades 709 to rotate, so as to generate wind power, thereby achieving the functions of heat dissipation and ventilation.
The utility model discloses a theory of operation and use flow: the utility model discloses, when using, install lightning protection device watertight fittings on lightning protection device body 18, starter motor 706, motor 706 drives flabellum 709 and rotates, produce wind-force, wind-force passes through fifth ventilation hole 702, sixth ventilation hole 703, third ventilation hole 16, fourth ventilation hole 17, second ventilation hole 6 and first ventilation hole 5 play the effect of heat dissipation ventilation to lightning protection device body 18 and lightning protection device watertight fittings, prevent that lightning protection device body 18 from damaging because of the high temperature, during rainy, first weather shelter and second weather shelter can stop inside the rainwater gets into lightning protection device watertight fittings through first ventilation hole 5 and second ventilation hole 6, first waterproof layer 2 and second waterproof layer 11 play dual waterproof role to lightning protection device body 18, make the rainwater can't get into the inside of lightning protection device body 18, prevent that lightning protection device body 18 from causing the damage because of intaking.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a lightning protection device watertight fittings, includes waterproof box (1), its characterized in that: the upper surface of the waterproof box body (1) is provided with a first waterproof layer (2), the left side surface of the first waterproof layer (2) is provided with a first ventilation hole (5), the top of the left side surface of the first waterproof layer (2) is fixedly connected with the right side surface of a first rain shed (3), the first rain shed (3) is positioned right above the first ventilation hole (5), the right side surface of the first waterproof layer (2) is provided with a second ventilation hole (6), the top of the right side surface of the first waterproof layer (2) is fixedly connected with the left side surface of a second rain shed (4), the second rain shed (4) is positioned right above the second ventilation hole (6), the bottom of the inner wall of the waterproof box body (1) is fixedly connected with one end of a first supporting rod (10), the other end of the first supporting rod (10) is fixedly connected with the lower surface of a second waterproof layer (11), the utility model discloses a waterproof case, including waterproof case box (1), the one end fixed connection of left side surface and second bracing piece (12) of second waterproof layer (11), the other end of second bracing piece (12) and the left side inner wall fixed connection of waterproof case box (1), the right side surface of second waterproof layer (11) and the one end fixed connection of third bracing piece (13), the other end of third bracing piece (13) and the right side inner wall fixed connection of waterproof case box (1), the upper surface of second waterproof layer (11) and the one end fixed connection of fourth bracing piece (14), the other end of fourth bracing piece (14) and the top fixed connection of waterproof case box (1) inner wall, second waterproof layer (11) joint has lightning protection device body (18).
2. The lightning protection device waterproof device according to claim 1, characterized in that: the front side of the waterproof box body (1) is provided with a box door (8), and the front side of the box door (8) is provided with a handle (9).
3. The lightning protection device waterproof device according to claim 1, characterized in that: third ventilation hole (16) have been seted up at the middle part of second waterproof layer (11) upper surface, the middle part of second waterproof layer (11) upper surface is connected with the lower fixed surface of ventilation case box (15), third ventilation hole (16) run through the lower surface of ventilation case box (15), fourth ventilation hole (17) have been seted up to the upper surface of ventilation case box (15), the upper surface of ventilation case box (15) and the top fixed connection of waterproof case box (1) inner wall, fourth ventilation hole (17) run through the top of waterproof case box (1) inner wall.
4. The lightning protection device waterproof device according to claim 3, characterized in that: the lower surface of the second waterproof layer (11) is fixedly connected with the upper surface of the heat dissipation device (7), and the lower surface of the heat dissipation device (7) is fixedly connected with the bottom of the inner wall of the waterproof box body (1).
5. The lightning protection device waterproof device according to claim 4, characterized in that: the heat dissipation device (7) comprises a heat dissipation box body (701), a fifth ventilation hole (702) is formed in the top of the inner wall of the heat dissipation box body (701), and the fifth ventilation hole (702) penetrates through the lower surface of the second waterproof layer (11).
6. The lightning protection device waterproof device according to claim 5, characterized in that: the bottom of the inner wall of the heat dissipation box body (701) is provided with a sixth ventilation hole (703), and the sixth ventilation hole (703) penetrates through the bottom of the inner wall of the waterproof box body (1).
7. The lightning protection device waterproof device according to claim 6, characterized in that: the inside of heat dissipation case box (701) is provided with backup pad (704), bearing (705) have been run through at the middle part of backup pad (704) lower surface, the outer lane of bearing (705) and the pivot fixed connection of motor (706), the inner circle of bearing (705) and the one end fixed connection of first dwang (707), the other end of first dwang (707) and the middle part fixed connection of second dwang (708) lower surface, the upper surface of second dwang (708) and the one end fixed connection of flabellum (709).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120302093.9U CN214257006U (en) | 2021-02-03 | 2021-02-03 | Lightning protection device watertight fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120302093.9U CN214257006U (en) | 2021-02-03 | 2021-02-03 | Lightning protection device watertight fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214257006U true CN214257006U (en) | 2021-09-21 |
Family
ID=77795827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120302093.9U Active CN214257006U (en) | 2021-02-03 | 2021-02-03 | Lightning protection device watertight fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214257006U (en) |
-
2021
- 2021-02-03 CN CN202120302093.9U patent/CN214257006U/en active Active
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