CN214624615U - High-efficient waterproof lightning protection device has - Google Patents
High-efficient waterproof lightning protection device has Download PDFInfo
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- CN214624615U CN214624615U CN202120900202.7U CN202120900202U CN214624615U CN 214624615 U CN214624615 U CN 214624615U CN 202120900202 U CN202120900202 U CN 202120900202U CN 214624615 U CN214624615 U CN 214624615U
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Abstract
The utility model relates to a lightning protection device technical field specifically is a lightning protection device with it is high-efficient waterproof, inside one side of guard box is fixed with the mounting panel, and one side of guard box rotates and is connected with sealed lid, six mounting grooves, six have been seted up to one side equidistant of mounting panel the inboard of mounting groove all is provided with the lightning protection device body, the both ends position department that the inboard of guard box is located the mounting panel all is fixed with the pressure strip screw rod. The utility model relates to a novelty, the structure is ingenious, protects the lightning protection device body through guard box and sealed lid, simultaneously through the block between the seal groove of first sealing strip and second sealing strip one side, can play fine waterproof dustproof effect, prevents that external aqueous vapor and dust from getting into the inside of guard box, through installation fixed establishment, it is whole fixed with the regulator cubicle slide rail to install, makes things convenient for the dismouting to the convenience is changed and is maintained the lightning protection device.
Description
Technical Field
The utility model relates to a lightning protection device technical field specifically is a lightning protection device with high-efficient waterproof.
Background
The lightning protector, also called lightning arrester, surge protector, overvoltage protector, etc. mainly includes power supply lightning protector and signal lightning protector, and the lightning protector is used to prevent the equipment damaged by lightning stroke by means of modern electricity and other technology. The lightning energy in the lightning arrester is absorbed mainly by a zinc oxide piezoresistor and a gas discharge tube.
However, current lightning protection device does not have waterproof dustproof function usually, and lightning protection device need be in outdoor operations usually, if inside vapor and dust got into lightning protection device, will lead to lightning protection device to damage, serious can lead to circuit failure, current lightning protection device inconvenient installation and dismantlement in addition have certain difficulty when maintaining and changing it. Accordingly, those skilled in the art have provided a lightning protector with high waterproof efficiency to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a have high-efficient waterproof lightning protection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a lightning protection device with it is high-efficient waterproof, includes the guard box, inside one side of guard box is fixed with the mounting panel, and one side of guard box rotates and is connected with sealed lid, six mounting grooves, six have been seted up to equidistant one side of mounting panel the inboard of mounting groove all is provided with the lightning protection device body, the both ends position department that the inboard of guard box is located the mounting panel all is fixed with the pressure strip screw rod, two the outside slip cover of pressure strip screw rod is equipped with the pressure strip, and the outside of two pressure strip screw rods all is connected with the nut that is located pressure strip one side position department through the screw rotation, outside one side of guard box is located both ends position department and all is provided with the same installation fixed establishment of structure, the upside of guard box is located both ends position department and all inserts and is equipped with cable water joint.
As a further aspect of the present invention: the installation fixed establishment is including being fixed in the fixed plate that guard box one side is located one end position department, the one end of fixed plate is fixed with fixed clamping jaw, and the other end of fixed plate has seted up the spout, the inboard of spout is fixed with the guide arm, the outside slip cap of guide arm is equipped with the slider, the slider is in the inboard sliding connection of spout, and one side of slider is fixed with movable clamping jaw, the one end of slider is connected with the clamp spring that the cover located the guide arm outside, clamp spring's one end and spout one end are connected.
As a further aspect of the present invention: the position department that one side of pressure strip corresponds six lightning protection device bodies all is fixed with compresses tightly the protection pad, six compress tightly the component that the protection pad all adopted the rubber material.
As a further aspect of the present invention: one side of sealed lid is located border position department and is provided with first sealing strip, the position department that one side of guard box corresponds first sealing strip is provided with the second sealing strip, the seal groove has been seted up to one side of second sealing strip, the cross-section of seal groove and first sealing strip all is isosceles trapezoid structure, and looks adaptation between seal groove and the first sealing strip.
As a further aspect of the present invention: the one end of sealed lid is located middle section position department and is fixed with first fixed plate, the inside both ends of first fixed plate are all rotated and are connected with sealed lid bolt, the position department that the one end of guard box corresponds first fixed plate is fixed with the second fixed plate, the internal thread hole rather than the looks adaptation is all seted up in the position department that the inside of second fixed plate corresponds two sealed lid bolts.
As a further aspect of the present invention: the guard box and the sealing cover are both made of aluminum alloy materials, and the thickness of the guard box is 3 millimeters.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novelty, the structure is ingenious, protects the lightning protection device body through guard box and sealed lid, simultaneously through the block between the seal groove of first sealing strip and second sealing strip one side, can play fine waterproof dustproof effect, prevents that external aqueous vapor and dust from getting into the inside of guard box, through installation fixed establishment, it is whole fixed with the regulator cubicle slide rail to install, makes things convenient for the dismouting to the convenience is changed and is maintained the lightning protection device.
Drawings
FIG. 1 is a schematic structural diagram of a lightning protection device with high-efficiency waterproof;
FIG. 2 is a rear view of a lightning protection device with high efficiency water protection;
FIG. 3 is an enlarged schematic view of the lightning protection device with high waterproof performance at A in FIG. 2;
FIG. 4 is an enlarged view of the lightning protection device with high waterproof performance at B in FIG. 1;
fig. 5 is an enlarged schematic view of a lightning protection device with high waterproof performance at C in fig. 1.
In the figure: 1. a protection box; 2. a sealing cover; 3. mounting a plate; 4. a lightning arrester body; 5. a pressure plate screw; 6. a compression plate; 7. a nut; 8. a fixing plate; 9. fixing the clamping jaw; 10. a movable clamping jaw; 11. a slider; 12. a guide bar; 13. a clamping spring; 14. a first seal strip; 15. a second seal strip; 16. a first fixing plate; 17. a seal cap bolt; 18. a second fixing plate; 19. a cable waterproof joint; 20. the protection pad is compressed.
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the present invention, a high-efficiency waterproof lightning protection device includes a protection box 1, a mounting plate 3 is fixed on one side of the inside of the protection box 1, and a sealing cover 2 is rotatably connected to one side of the protection box 1, a first fixing plate 16 is fixed at a position of one end of the sealing cover 2 located at a middle section, both ends of the inside of the first fixing plate 16 are rotatably connected with sealing cover bolts 17, a second fixing plate 18 is fixed at a position of one end of the protection box 1 corresponding to the first fixing plate 16, internal thread holes adapted to the two sealing cover bolts 17 are formed in the inside of the second fixing plate 18, the sealing cover bolts 17 are rotated, the sealing cover bolts 17 are engaged with the internal thread holes in the inside of the second fixing plate 18, so as to fix the sealing cover 2 and the protection box 1, that the first fixing plate 16 and the second fixing plate 18 are fixed;
the protection box 1 and the sealing cover 2 are both made of aluminum alloy materials, the thickness of the protection box 1 is 3 mm, and the aluminum alloy materials are light in weight and corrosion resistant, so that the transportation and installation are convenient, and the protection box is prevented from being corroded by rainwater;
a first sealing strip 14 is arranged at the position of the edge of one side of the sealing cover 2, a second sealing strip 15 is arranged at the position, corresponding to the first sealing strip 14, of one side of the protection box 1, a sealing groove is formed in one side of the second sealing strip 15, the cross sections of the sealing groove and the first sealing strip 14 are both in an isosceles trapezoid structure, the sealing groove is matched with the first sealing strip 14, and good waterproof and dustproof effects can be achieved by clamping the first sealing strip 14 and the sealing groove in one side of the second sealing strip 15, so that external water vapor and dust are prevented from entering the protection box 1;
six mounting grooves are formed in one side of the mounting plate 3 at equal intervals, lightning protection device bodies 4 are arranged on the inner sides of the six mounting grooves, compression plate screws 5 are fixed at positions, located at two ends of the mounting plate 3, of the inner side of the protection box 1, compression plates 6 are slidably sleeved on the outer sides of the two compression plate screws 5, compression protection pads 20 are fixed at positions, corresponding to the six lightning protection device bodies 4, of one side of each compression plate 6, the six compression protection pads 20 are all made of rubber materials, and the compression protection pads 20 play a role in protection and prevent the lightning protection device bodies 4 from being damaged by clamping;
the outer sides of two pressure plate screws 5 are respectively connected with a nut 7 positioned at one side of a pressure plate 6 through screw threads in a rotating manner, the outer side of one side of a protection box 1 positioned at two ends is respectively provided with an installation fixing mechanism with the same structure, the upper side of the protection box 1 positioned at two ends is respectively inserted with a cable waterproof joint 19, the installation fixing mechanism comprises a fixing plate 8 fixed at one side of the protection box 1 positioned at one end, one end of the fixing plate 8 is fixed with a fixed clamping jaw 9, the other end of the fixing plate 8 is provided with a chute, the inner side of the chute is fixed with a guide rod 12, the outer side of the guide rod 12 is slidably sleeved with a sliding block 11, the sliding block 11 is slidably connected at the inner side of the chute, one side of the sliding block 11 is fixed with a movable clamping jaw 10, one end of the sliding block 11 is connected with a clamping spring 13 sleeved at the outer side of the guide rod 12, one end of the clamping spring 13 is connected with one end of the chute, and the movable clamping jaw 10 is pulled downwards, the movable clamping jaw 10 drives the sliding block 11 to move downwards, the sliding block 11 compresses the clamping spring 13, the fixed clamping jaw 9 and the movable clamping jaw 10 are respectively clamped on the upper side and the lower side of the sliding rail, then the movable clamping jaw 10 is loosened, the clamping spring 13 releases elastic force to push the sliding block 11 to move upwards, the sliding block 11 drives the movable clamping jaw 10 to move upwards, the movable clamping jaw 10 abuts against the lower side of the sliding rail, the fixed clamping jaw 9 abuts against the upper side of the sliding rail, and therefore the device is integrally fixed on the sliding rail.
The utility model discloses a theory of operation is: firstly, a nut 7 is rotated, the nut 7 is engaged with a compression plate screw rod 5 through threads, the nut 7 is detached from the outer side of the compression plate screw rod 5, then the compression plate 6 is detached, then a lightning protection device body 4 is placed in the inner side of a mounting groove on one side of a mounting plate 3, then the compression plate 6 is installed, the nut 7 is rotatably sleeved on the outer side of the compression plate screw rod 5, the nut 7 is rotated, the compression plate 6 is pushed inwards by the nut 7, the compression plate 6 drives a compression protection pad 20 to compress the lightning protection device body 4, so that the lightning protection device body 4 is fixed on the inner side of the mounting groove on one side of the mounting plate 3, the lightning protection device body 4 can be fixed, the operation is simple and rapid, the fixing reliability is high, then the whole device is installed on a slide rail of an electric cabinet through two installation and fixing mechanisms, a movable clamping jaw 10 is pulled downwards, the movable clamping jaw 10 drives a sliding block 11 to move downwards, and the sliding block 11 compresses a clamping spring 13, then the fixed clamping jaw 9 and the movable clamping jaw 10 are respectively clamped at the upper side and the lower side of the sliding rail, then the movable clamping jaw 10 is loosened, the clamping spring 13 releases elasticity to push the sliding block 11 to move upwards, the sliding block 11 drives the movable clamping jaw 10 to move upwards, the movable clamping jaw 10 abuts against the lower side of the sliding rail, the fixed clamping jaw 9 abuts against the upper side of the sliding rail, so that the whole device is fixed on the sliding rail, the sealing cover bolt 17 is rotated, the sealing cover bolt 17 is meshed with an internal thread hole inside the second fixing plate 18, so that the first fixing plate 16 and the second fixing plate 18 can be fixed, the sealing cover 2 is fixed with the protection box 1, the first sealing strip 14 at one side of the sealing cover 2 is clamped with the second sealing strip 15 at one side of the protection box 1, and as the sections of the first sealing strip 14 and the sealing groove are both in an isosceles trapezoid structure, the first sealing strip 14 and the sealing groove can be tightly clamped, external moisture and dust are effectively prevented from entering the inner side of the protection box 1, and a good waterproof and dustproof function is achieved.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A lightning protection device with high-efficiency and waterproof functions comprises a protection box (1) and is characterized in that a mounting plate (3) is fixed on one side of the interior of the protection box (1), a sealing cover (2) is rotatably connected on one side of the protection box (1), six mounting grooves are formed in one side of the mounting plate (3) at equal intervals, a lightning protection device body (4) is arranged on the inner sides of the six mounting grooves, compression plate screws (5) are fixed on positions, located on two ends of the mounting plate (3), of the inner side of the protection box (1), compression plates (6) are slidably sleeved on the outer sides of the two compression plate screws (5), nuts (7) located on positions on one sides of the compression plates (6) are rotatably connected on the outer sides of the two compression plate screws (5), and installation fixing mechanisms with the same structure are arranged on positions, located on two ends of the exterior of the protection box (1), the upper side of the protection box (1) is provided with cable waterproof connectors (19) at two ends in an inserted mode.
2. The lightning protection device with the high-efficiency waterproof function is characterized in that the installation and fixing mechanism comprises a fixing plate (8) fixed to one side of the protection box (1) and located at one end of the fixing plate, a fixing clamping jaw (9) is fixed to one end of the fixing plate (8), a sliding groove is formed in the other end of the fixing plate (8), a guide rod (12) is fixed to the inner side of the sliding groove, a sliding block (11) is slidably sleeved on the outer side of the guide rod (12), the sliding block (11) is slidably connected to the inner side of the sliding groove, a movable clamping jaw (10) is fixed to one side of the sliding block (11), a clamping spring (13) sleeved on the outer side of the guide rod (12) is connected to one end of the sliding groove (13), and one end of the clamping spring (13) is connected to one end of the sliding groove.
3. The lightning protection device with high-efficiency waterproof function according to claim 1, wherein a compression protection pad (20) is fixed on one side of the compression plate (6) at positions corresponding to six lightning protection device bodies (4), and the six compression protection pads (20) are made of rubber.
4. The lightning protection device with high-efficiency waterproof function according to claim 1, wherein a first sealing strip (14) is arranged at the position of one side of the sealing cover (2) at the edge, a second sealing strip (15) is arranged at the position of one side of the protection box (1) corresponding to the first sealing strip (14), a sealing groove is formed in one side of the second sealing strip (15), the cross sections of the sealing groove and the first sealing strip (14) are both in an isosceles trapezoid structure, and the sealing groove is matched with the first sealing strip (14).
5. The lightning protection device with high-efficiency waterproof function according to claim 1, wherein a first fixing plate (16) is fixed at a middle position of one end of the sealing cover (2), sealing cover bolts (17) are rotatably connected to two ends of the inside of the first fixing plate (16), a second fixing plate (18) is fixed at a position of one end of the protection box (1) corresponding to the first fixing plate (16), and internal threaded holes matched with the second fixing plate (18) are formed at positions of the inside of the second fixing plate (18) corresponding to the two sealing cover bolts (17).
6. The lightning protection device with high-efficiency waterproof function according to claim 1, wherein the protective box (1) and the sealing cover (2) are both made of aluminum alloy materials, and the thickness of the protective box (1) is 3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120900202.7U CN214624615U (en) | 2021-04-28 | 2021-04-28 | High-efficient waterproof lightning protection device has |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120900202.7U CN214624615U (en) | 2021-04-28 | 2021-04-28 | High-efficient waterproof lightning protection device has |
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| Publication Number | Publication Date |
|---|---|
| CN214624615U true CN214624615U (en) | 2021-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120900202.7U Active CN214624615U (en) | 2021-04-28 | 2021-04-28 | High-efficient waterproof lightning protection device has |
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| Country | Link |
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| CN (1) | CN214624615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113966124A (en) * | 2021-11-09 | 2022-01-21 | 卞建英 | Electrical signal transmitting device of solar thermal power generation device |
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2021
- 2021-04-28 CN CN202120900202.7U patent/CN214624615U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113966124A (en) * | 2021-11-09 | 2022-01-21 | 卞建英 | Electrical signal transmitting device of solar thermal power generation device |
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