CN220107191U - Portable direct lightning protection device - Google Patents
Portable direct lightning protection device Download PDFInfo
- Publication number
- CN220107191U CN220107191U CN202321348310.3U CN202321348310U CN220107191U CN 220107191 U CN220107191 U CN 220107191U CN 202321348310 U CN202321348310 U CN 202321348310U CN 220107191 U CN220107191 U CN 220107191U
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- Prior art keywords
- protection device
- lightning protection
- storage box
- direct lightning
- portable direct
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- 239000002184 metal Substances 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000025274 Lightning injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model discloses a portable direct lightning protection device, which comprises a storage box, wherein a top window is formed in the top of the storage box, a turning plate is rotatably connected to the inside of the top window through a rotating shaft, a lightning needle is arranged on the upper surface of the turning plate, a grounding wire is arranged on the circumferential outer wall of the lightning needle, a metal drop is arranged at the lower end of the grounding wire, a positioning mechanism is arranged on the outer side of the metal drop, guide grooves are symmetrically formed in the front of the storage box, U-shaped plates are arranged in the two guide grooves, and a retaining plate is arranged at the rear end of the U-shaped plates.
Description
Technical Field
The utility model belongs to the technical field of lightning protection devices, and particularly relates to a portable direct lightning protection device.
Background
The lightning protection device is generally realized through a lightning rod, the lightning rod is also called a lightning rod and a lightning receiving rod, is used for protecting buildings, tall trees and the like from lightning stroke, and can guide lightning to discharge to the lightning rod, and lightning current is led into the ground through a grounding downlead and a grounding device, so that a protected object is prevented from being struck by lightning.
The utility model of the authorized publication number CN215600736U provides an intelligent lightning protection device, and the intelligent lightning protection device is characterized in that a screw rod, a connecting sleeve, a first bevel gear, a second bevel gear, a bidirectional screw rod, a connecting block, a movable rod, a supporting plate, a mounting hole and an access door are arranged, the improved lightning protection device is free from collision damage in the transportation process, is convenient for the transportation of users, does not need repeated dismounting and mounting actions, has a good use effect, is simple and efficient in installation operation, is convenient to overhaul, has good stability, and cannot fall down.
However, the above patent uses two electrical appliances of driving motor and servo motor, has increased lightning protection device's weight, and then has increased transportation pressure, and when installing lightning protection device, need connect driving motor and servo motor electricity for lightning protection device's mounted position requires nearby to have external power supply, has great limitation, and traction power supply has the potential safety hazard again near lightning protection device installation place, and we propose a portable lightning protection device that directly hits for this reason.
Disclosure of Invention
The present utility model is directed to a portable lightning protection device, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable direct lightning protection device, includes the containing box, the roof window has been seted up at the top of containing box, the inside of roof window is rotated through the pivot and is connected with turns over the board, the upper surface of turning over the board is provided with draws the thunder needle, the circumference outer wall of drawing the thunder needle is provided with the earth connection, the lower extreme of earth connection is provided with the metal and weighs down, and the outside of metal weighing down is equipped with positioning mechanism, the guide way has been seted up to the front bilateral symmetry of containing box, two the inside of guide way is equipped with the U template, the rear end of U template is provided with the butt plate, the front of containing box is rotated through the bearing and is connected with the lead screw, and lead screw and U template threaded connection, the front end of lead screw is provided with the knob.
Preferably, the positioning mechanism comprises clamping rods which are rotationally connected to the bottom surface in the storage box, the two clamping rods are arranged, the two inner side walls of the clamping rods are all hinged with linkage rods, the inner ends of the two linkage rods are hinged with end plates, the front surfaces of the end plates are provided with extension rods, the front ends of the extension rods penetrate through the storage box and are provided with connecting plates, and the upper ends of the connecting plates are arranged on the lower surfaces of the U-shaped plates.
Preferably, the rear ends of the two clamping rods are respectively provided with a clamping sleeve, the inner side walls of the two clamping sleeves are respectively provided with a rubber pad, and the two rubber pads are respectively propped against the outer wall of the metal pendant.
Preferably, the inside of turning over the board has seted up logical groove, and logical groove cover is established in the outside of earth connection, and logical groove allows the metal to drop and pass through from its inside.
Preferably, a closing groove is formed in the bottom of the storage box, and the closing groove is sleeved on the outer side of the metal pendant.
Preferably, the lower surface of the turning plate is provided with a carrying handle, the retaining plate is propped against the lower surface of the turning plate, and the carrying handle and the retaining plate are respectively positioned at the rear and the front of the lightning needle.
Preferably, an access window is formed in the rear face of the storage box, and a baffle door is movably connected inside the access window.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This portable direct lightning protection device through setting up and turning over board and butt board, can be when this direct lightning protection device of transportation, draws the thunder needle to accomodate to the inside of containing box, reduces the impaired possibility of drawing the thunder needle, when using this direct lightning protection device, turns over the board and turns over the top of taking in box with drawing the thunder needle, and the rethread butt board stops turning over the board and turns over, can accomplish the installation to drawing the thunder needle fast.
(2) This portable direct lightning protection device through setting up positioning mechanism, can be when U template and butt board backward move are fixed turning over the board, positioning mechanism presss from both sides tightly fixedly to the metal weight in step for the metal weight can be stably connected with external ground wire, ensures this direct lightning protection device's lightning protection effect.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a side cross-sectional perspective view of the present utility model;
FIG. 3 is a top perspective view of the present utility model;
fig. 4 is a front cut-away perspective view of the present utility model.
In the figure: 1. a storage box; 2. a roof window; 3. a rotating shaft; 4. turning plate; 5. a lightning needle; 6. a ground wire; 7. a guide groove; 8. a U-shaped plate; 9. a retaining plate; 10. a bearing; 11. a screw rod; 12. a knob; 13. a clamping rod; 14. a jacket; 15. an extension rod; 16. an end plate; 17. a linkage rod; 18. a connecting plate; 19. a shutter; 20. a through groove; 21. a involution groove; 22. a metal pendant; 23. a carrying handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a portable direct lightning protection device, which comprises a storage box 1, wherein a top window 2 is arranged at the top of the storage box 1, a turning plate 4 is rotatably connected to the inside of the top window 2 through a rotating shaft 3, a lightning guiding needle 5 is arranged on the upper surface of the turning plate 4, a grounding wire 6 is arranged on the circumferential outer wall of the lightning guiding needle 5, a metal weight 22 is arranged at the lower end of the grounding wire 6, a positioning mechanism is arranged on the outer side of the metal weight 22, guide grooves 7 are symmetrically arranged on the front side of the storage box 1, a retaining plate 9 is arranged at the rear end of a U-shaped plate 8,U plate 8 in the two guide grooves 7, a screw rod 11 is rotatably connected to the front side of the storage box 1 through a bearing 10, the screw rod 11 is in threaded connection with the U-shaped plate 8, and a knob 12 is arranged at the front end of the screw rod 11.
In this embodiment, preferably, the positioning mechanism includes a clamping rod 13 rotatably connected to the bottom surface in the storage box 1, and the clamping rod 13 is provided with two, the inside walls of the two clamping rods 13 are all hinged with a linkage rod 17, the inner ends of the two linkage rods 17 are hinged with an end plate 16, the front surface of the end plate 16 is provided with an extension rod 15, the front end of the extension rod 15 penetrates through the storage box 1 and is provided with a connecting plate 18, and the upper end of the connecting plate 18 is arranged on the lower surface of the U-shaped plate 8, when the U-shaped plate 8 drives the extension rod 15 to move backwards through the connecting plate 18, the end plate 16 drives the rear ends of the two clamping rods 13 to move inwards synchronously through the two linkage rods 17.
In this embodiment, preferably, the rear ends of the two clamping rods 13 are both provided with the jackets 14, the inner side walls of the two jackets 14 are both provided with rubber pads, and the two rubber pads are all propped against the outer wall of the metal pendant 22, and the rubber pads can increase the friction between the inner wall of the jackets 14 and the metal pendant 22, so that the two jackets 14 can firmly clamp and fix the metal pendant 22.
In this embodiment, preferably, the through groove 20 is formed in the flap 4, the through groove 20 is sleeved on the outer side of the ground wire 6, the through groove 20 allows the metal drop 22 to pass through the through groove 20, the ground wire 6 is pulled upwards after the clamping and fixing of the metal drop 22 by the positioning mechanism is released, the metal drop 22 can be pulled to the upper side of the storage box 1 through the through groove 20, and the metal drop 22 can also be placed into the storage box 1 through the through groove 20.
In this embodiment, preferably, the bottom of the storage box 1 is provided with a closing groove 21, the closing groove 21 is sleeved on the outer side of the metal pendant 22, and after the metal pendant 22 is inserted into the closing groove 21, the closing groove 21 plays a role in positioning the metal pendant 22, so that the two jackets 14 can clamp and fix the metal pendant 22.
In this embodiment, preferably, the lower surface of the turning plate 4 is provided with a carrying handle 23, the retaining plate 9 abuts against the lower surface of the turning plate 4, the carrying handle 23 and the retaining plate 9 are respectively located at the rear and the front of the lightning guiding needle 5, the turning plate 4 is folded for half a cycle and fixed, the carrying handle 23 is folded to the upper side of the storage box 1, and the carrying handle 23 is held by hand to facilitate movement of the storage box 1.
In this embodiment, preferably, an access window is opened at the back of the storage box 1, and a shutter 19 is movably connected to the inside of the access window, and after the shutter 19 is opened, a user can extend the hand into the storage box 1 through the detection window, so as to perform overhaul and maintenance on the electronic components additionally mounted in the storage box 1.
The working principle and the using flow of the utility model are as follows: when the device is used, after the direct lightning protection device is lifted to a preset place by holding the handle 23, the screw rod 11 is screwed by holding the knob 12, the U-shaped plate 8 moves forwards under the guiding action of the two guide grooves 7 through the screw rod 11, the U-shaped plate 8 drives the retaining plate 9 to synchronously move forwards until the retaining plate 9 is separated from the turning plate 4, the turning plate 4 is turned anticlockwise for 90 degrees, the metal pendant 22 passes through the through groove 20 and is arranged on one side of the turning plate 4, which is far away from the lightning guiding needle 5, the metal pendant 22 is inserted into the inside of the involution groove 21, the turning plate 4 is turned anticlockwise for 90 degrees, the turning plate 4 is completely arranged in the top window 2, the reverse screwing knob 12 enables the U-shaped plate 8 to drive the retaining plate 9 to reversely reset, the turning plate 4 is limited to rotate, the installation and fixation of the lightning guiding needle 5 are completed, the U-shaped plate 8 drives the extension rod 15 to reversely move through the connecting plate 18, and the end plate 16 respectively drives the rear ends of the two clamping rods 13 to synchronously move inwards through the two rods 17, and the two clamping sleeves 14 are firmly clamped and fixed.
The protection device is arranged on the top of an object to be protected, the metal plummet 22 is buckled on the top of an external ground wire, the lightning guiding needle 5 guides lightning to discharge to the lightning guiding needle 5, and lightning current is led into the ground through the ground wire 6 and the metal plummet 22 to protect the object from lightning.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a portable direct lightning protection device, includes containing box (1), its characterized in that: the utility model discloses a storage box, including holding box (1), bearing, guide way (7) have been seted up to the top of holding box (1), the inside of holding box (2) is rotated through pivot (3) and is connected with turns over board (4), the upper surface of turning over board (4) is provided with draws thunder needle (5), the circumference outer wall of drawing thunder needle (5) is provided with earth connection (6), the lower extreme of earth connection (6) is provided with metal weight (22), and the outside of metal weight (22) is equipped with positioning mechanism, guide way (7) have been seted up to the front bilateral symmetry of holding box (1), two the inside of guide way (7) is equipped with U template (8), the rear end of U template (8) is provided with and keeps out board (9), the front of holding box (1) is connected with lead screw (11) through bearing (10) rotation, and lead screw (11) and U template (8) threaded connection, the front end of lead screw (11) is provided with knob (12).
2. A portable direct lightning protection device according to claim 1, wherein: the positioning mechanism comprises clamping rods (13) which are rotationally connected to the bottom surface in the storage box (1), the two clamping rods (13) are arranged, the inner side walls of the clamping rods (13) are hinged to linkage rods (17), the inner ends of the two linkage rods (17) are hinged to end plates (16), extension rods (15) are arranged on the front surfaces of the end plates (16), the front ends of the extension rods (15) penetrate through the storage box (1) and are provided with connecting plates (18), and the upper ends of the connecting plates (18) are arranged on the lower surfaces of the U-shaped plates (8).
3. A portable direct lightning protection device according to claim 2, wherein: the rear ends of the two clamping rods (13) are respectively provided with a clamping sleeve (14), the inner side walls of the two clamping sleeves (14) are respectively provided with a rubber pad, and the two rubber pads are respectively propped against the outer wall of the metal pendant (22).
4. A portable direct lightning protection device according to claim 1, wherein: the inside of turning over board (4) has seted up logical groove (20), and logical groove (20) cover is established in the outside of earth connection (6), and logical groove (20) allow metal weight (22) to pass through its inside.
5. A portable direct lightning protection device according to claim 1, wherein: the bottom of the storage box (1) is provided with a closing groove (21), and the closing groove (21) is sleeved on the outer side of the metal pendant (22).
6. A portable direct lightning protection device according to claim 1, wherein: the lower surface of turning over board (4) is provided with carrying handle (23), the butt board (9) offsets with the lower surface of turning over board (4), and carrying handle (23) and butt board (9) are located the rear and the place ahead of drawing thunder needle (5) respectively.
7. A portable direct lightning protection device according to claim 1, wherein: an access window is arranged at the back of the storage box (1), and a baffle door (19) is movably connected inside the access window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348310.3U CN220107191U (en) | 2023-05-30 | 2023-05-30 | Portable direct lightning protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348310.3U CN220107191U (en) | 2023-05-30 | 2023-05-30 | Portable direct lightning protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220107191U true CN220107191U (en) | 2023-11-28 |
Family
ID=88873272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321348310.3U Active CN220107191U (en) | 2023-05-30 | 2023-05-30 | Portable direct lightning protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220107191U (en) |
-
2023
- 2023-05-30 CN CN202321348310.3U patent/CN220107191U/en active Active
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