CN214706277U - Graded-discharge lightning protection grounding box - Google Patents
Graded-discharge lightning protection grounding box Download PDFInfo
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- CN214706277U CN214706277U CN202121380454.8U CN202121380454U CN214706277U CN 214706277 U CN214706277 U CN 214706277U CN 202121380454 U CN202121380454 U CN 202121380454U CN 214706277 U CN214706277 U CN 214706277U
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- fixedly connected
- grounding box
- lightning protection
- insulating
- inner chamber
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Abstract
The utility model discloses a hierarchical earial drainage lightning protection grounding box relates to grounding box technical field, including grounding box body and winding displacement pipe, the bottom fixedly connected with winding displacement pipe of grounding box body, the top of grounding box body is provided with lightning protection mechanism, one side of grounding box body inner chamber is provided with dehumidification mechanism, lightning protection mechanism is including insulating lid, the bottom movable mounting of insulating lid is at the top of grounding box body. The utility model discloses a cooperation of hydraulic stem, clamp plate and air discharge bag emits into the connecting pipe with gas, and the insulating bath is released to the insulating board to gas simultaneously for insulating board, insulating bath and insulating cover protect and isolated thunder and lightning to the outer wall of ground connection case, have avoided current ground connection case, often make the ground connection case impaired because of the thunderbolt when using, have influenced the normal use of ground connection case, lead to the relatively poor problem of practicality of ground connection case, make the insulating nature that improves the ground connection case, improve the practicality of ground connection case simultaneously.
Description
Technical Field
The utility model relates to an earth connection case technical field, concretely relates to hierarchical earial drainage lightning grounding case.
Background
The grounding box is used for releasing grounding wires and plays a role in protecting the grounding wires, and the grounding box and the grounding busbar play a role in collecting the grounding wires. The grounding device is specifically divided into a direct grounding box, a protection grounding box, a three-phase cross interconnection grounding box and a grading drainage grounding box. The following problems exist in the prior art:
1. the conventional grounding box does not have a lightning protection function when in use, and is often damaged due to lightning strike, so that the normal use of the grounding box is influenced, and the problem of poor practicability of the grounding box is caused;
2. the existing grounding box does not have the dehumidification function when in use, and moisture in the air is easily attached to the inner cavity of the grounding box, so that the inner cavity line of the grounding box is short-circuited, and the problem of fire is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a graded-discharge lightning protection grounding box, one of which aims to have the function of lightning protection, and solves the problems that the existing grounding box does not have the function of lightning protection when in use, the grounding box is often damaged due to lightning strike, the normal use of the grounding box is influenced, and the practicability of the grounding box is poor; wherein another kind of purpose is in order to solve current ground connection case, does not possess the function of dehumidification when using, and moisture in the air is attached to the inner chamber of ground connection case easily, leads to ground connection case inner chamber circuit to take place the short circuit to cause the problem of conflagration easily, in order to reach the moisture of getting rid of ground connection case inner chamber, improve ground connection case life's effect.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a hierarchical earial drainage lightning protection grounding box, includes grounding box body and winding displacement pipe, the bottom fixedly connected with winding displacement pipe of grounding box body, the top of grounding box body is provided with lightning protection mechanism, one side of grounding box body inner chamber is provided with dehumidification mechanism.
The lightning protection mechanism is including insulating lid, the bottom movable mounting of insulating lid is at the top of ground connection case body, the fixedly connected with insulating bath all around of insulating lid bottom.
The dehumidifying mechanism comprises a dehumidifier, and a dehumidifying box is fixedly sleeved in an inner cavity of the dehumidifier.
The utility model discloses technical scheme's further improvement lies in: the fixed cover of inner chamber of insulating bath has connect the fixed plate, the both sides fixedly connected with hydraulic stem at fixed plate top, the top fixedly connected with clamp plate of hydraulic stem, the bottom fixedly connected with air discharge bag of clamp plate, the bottom fixed connection of air discharge bag is at the top of fixed plate.
By adopting the technical scheme, the insulation groove, the fixing plate, the hydraulic rod, the pressing plate and the exhaust bag in the scheme are matched to quickly extrude gas in the inner cavity of the exhaust bag, so that the subsequent protection of the grounding box is facilitated.
The utility model discloses technical scheme's further improvement lies in: the bottom fixedly connected with connecting pipe of exhaust bag, the outer wall of connecting pipe is fixed to be cup jointed at the inner chamber of fixed plate, the inner chamber activity of connecting pipe has cup jointed the piston board, the bottom fixedly connected with straight-bar of piston board, the bottom fixedly connected with insulation board of straight-bar, the outer wall activity of insulation board cup joints the inner chamber in the insulating bath.
By adopting the technical scheme, the exhaust bag, the connecting pipe, the straight rod, the insulating plate and the piston plate in the scheme are matched, so that the insulating plate is conveniently driven to move out of the insulating groove, and the grounding box is protected.
The utility model discloses technical scheme's further improvement lies in: the connecting pipe is characterized in that fixing blocks are fixedly connected to the two sides of the inner cavity of the connecting pipe, springs are fixedly connected to the bottoms of the fixing blocks, and the bottoms of the springs are fixedly connected to the tops of the piston plates.
By adopting the technical scheme, the connection pipe, the piston plate, the spring and the fixing block are matched, so that the insulation plate is convenient to reset quickly.
The utility model discloses technical scheme's further improvement lies in: the bottom fixedly connected with blast pipe of exhaust bag one side, the one end of blast pipe extends to the outside of insulating bath, the outer wall of blast pipe is provided with discharge valve.
By adopting the technical scheme, the cooperation of the exhaust bag, the exhaust pipe and the exhaust valve in the scheme is convenient for quickly exhausting the gas in the inner cavity of the exhaust bag.
The utility model discloses technical scheme's further improvement lies in: the improved dehumidifier is characterized in that a moisture absorption pipe is fixedly sleeved on one side of the dehumidifier, a suction pump is fixedly connected to one side of the moisture absorption pipe, one end of the moisture absorption pipe is fixedly connected to the top of the dehumidifying box, a sponge filter layer is fixedly sleeved on the top of the inner cavity of the dehumidifying box, a supporting groove is fixedly sleeved on the inner cavity of the dehumidifying box, a drying agent is fixedly connected to the bottom of the inner cavity of the supporting groove, a through hole is formed in the bottom of the supporting groove, an air duct is fixedly connected to the bottom of the supporting groove, and one end of the air duct extends to the outside of the dehumidifier.
By adopting the technical scheme, the cooperation of the dehumidifier, the moisture absorption pipe, the suction pump, the dehumidification box, the air duct, the sponge filter layer, the support groove and the drying agent in the scheme can quickly remove moisture in the inner cavity of the grounding box and prolong the service life of the grounding box.
The utility model discloses technical scheme's further improvement lies in: the improved ground box is characterized in that a cylinder is fixedly connected to one side of the dehumidifier, one end of the cylinder is fixedly connected to one side of an inner cavity of the ground box body, a supporting telescopic rod is fixedly connected to one side of the inner cavity of the ground box body, and one end of the supporting telescopic rod is fixedly connected to one side of the dehumidifier.
Adopt above-mentioned technical scheme, dehumidifier, cylinder in this scheme and the cooperation that supports the telescopic link are convenient for drive the dehumidifier and are removed, conveniently remove the moisture of ground connection incasement chamber.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a hierarchical earial drainage lightning protection grounding box, through adopting insulating cover, the dead slot, the fixed plate, the hydraulic stem, a pressing plate, the air discharge bag, the connecting pipe, the straight-bar, the insulation board, the piston plate, the cooperation of spring and fixed block, through the hydraulic stem, the cooperation of clamp plate and air discharge bag, emit into the connecting pipe with gas, gas releases the dead slot with the insulation board simultaneously, make the insulation board, dead slot and insulating cover protect and isolated thunder and lightning to the outer wall of grounding box, current grounding box has been avoided, often make grounding box impaired because of the thunderbolt when using, the normal use of grounding box has been influenced, lead to the relatively poor problem of practicality of grounding box, make the insulating nature that improves grounding box, improve grounding box's practicality simultaneously.
2. The utility model provides a hierarchical earial drainage lightning grounding case, through adopting the dehumidifier, the cylinder, support the telescopic link, the moisture absorption pipe, the suction pump, the dehumidification case, the air duct, the sponge filter layer, support the cooperation of groove and drier, through the cylinder with support the cooperation of telescopic link, it removes to drive the dehumidifier, simultaneously, the cooperation through suction pump and moisture absorption pipe, the moisture with ground incasement chamber inhales the dehumidification case, the cooperation of rethread sponge filter layer and drier, moisture in the adsorbed air, current ground case has been avoided, do not possess the function of dehumidification when using, moisture in the air adheres to the inner chamber at ground incasement easily, lead to ground incasement chamber circuit to take place the problem of short circuit, in order to reach the moisture of getting rid of ground incasement chamber, improve ground case life's effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the insulation groove of the present invention;
FIG. 3 is a schematic structural view of the connecting tube of the present invention;
fig. 4 is a partial structural sectional view of the grounding box body of the present invention;
FIG. 5 is a sectional view showing the structure of the dehumidifier of the present invention;
fig. 6 is a sectional view of the structure of the dehumidifying box of the present invention.
In the figure: 1. a grounding box body; 2. a wire arrangement pipe; 3. a lightning protection mechanism; 4. a dehumidification mechanism;
31. an insulating cover; 32. an insulating groove; 321. a fixing plate; 322. a hydraulic lever; 323. pressing a plate; 324. an air-bleeding bladder; 325. a connecting pipe; 326. a straight rod; 327. an insulating plate; 328. an exhaust pipe; 329. an exhaust valve;
3251. a piston plate; 3252. a spring; 3253. a fixed block;
41. a dehumidifier; 42. a cylinder; 43. supporting the telescopic rod; 44. a moisture absorbing tube; 45. a suction pump; 46. a dehumidification box; 47. an air duct;
461. a sponge filter layer; 462. a support groove; 463. a desiccant.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-6, the utility model provides a graded-drainage lightning-protection grounding box, which comprises a grounding box body 1 and a drainage pipe 2, the bottom of the grounding box body 1 is fixedly connected with the drainage pipe 2, the top of the grounding box body 1 is provided with a lightning-protection mechanism 3, the lightning-protection mechanism 3 comprises an insulating cover 31, the bottom of the insulating cover 31 is movably installed on the top of the grounding box body 1, the periphery of the bottom of the insulating cover 31 is fixedly connected with an insulating groove 32, the inner cavity of the insulating groove 32 is fixedly sleeved with a fixing plate 321, both sides of the top of the fixing plate 321 are fixedly connected with hydraulic rods 322, the top of the hydraulic rods 322 is fixedly connected with a pressing plate 323, the bottom of the pressing plate 323 is fixedly connected with an exhaust bag 324, the bottom of the exhaust bag 324 is fixedly connected with the top of the fixing plate 321, the bottom of the exhaust bag 324 is fixedly connected with a connecting pipe 325, the outer wall of the connecting pipe 325 is fixedly sleeved with the inner cavity of the fixing plate 321, a piston plate 3251 is movably sleeved in the inner cavity of the connecting pipe 325, a straight rod 326 is fixedly connected to the bottom of the piston plate 3251, an insulating plate 327 is fixedly connected to the bottom of the straight rod 326, and the outer wall of the insulating plate 327 is movably sleeved in the inner cavity of the insulating groove 32.
In this embodiment, the removal end through hydraulic stem 322 is reciprocal to be contracted, drive clamp plate 323 simultaneously and extrude exhaust pocket 324 downwards repeatedly, make the inner chamber of connecting pipe 325 is extruded to the gas with the exhaust pocket 324 inner chamber, gaseous piston plate 3251 and straight-bar 326 of extrudeing downwards simultaneously, make straight-bar 326 release the inner chamber of insulating bath 32 with insulating board 327, make insulating bath 327, insulating bath 32 and insulating lid 31 protect and isolated thunder and lightning to the outer wall of grounding box, improve the insulating nature of grounding box, improve grounding box's practicality simultaneously.
Example 2
As shown in fig. 1-6, on the basis of embodiment 1, the utility model provides a technical solution: preferably, a dehumidifying mechanism 4 is arranged on one side of the inner cavity of the grounding box body 1, the dehumidifying mechanism 4 comprises a dehumidifier 41, a dehumidifying box 46 is fixedly sleeved on the inner cavity of the dehumidifier 41, a moisture absorbing pipe 44 is fixedly sleeved on one side of the dehumidifier 41, a suction pump 45 is fixedly connected to one side of the moisture absorbing pipe 44, one end of the moisture absorbing pipe 44 is fixedly connected to the top of the dehumidifying box 46, a sponge filter layer 461 is fixedly sleeved on the top of the inner cavity of the dehumidifying box 46, a supporting groove 462 is fixedly sleeved on the inner cavity of the dehumidifying box 46, a drying agent 463 is fixedly connected to the bottom of the inner cavity of the supporting groove 462, a through hole is formed in the bottom of the supporting groove 462, an air duct 47 is fixedly connected to the bottom of the supporting groove 462, one end of the air duct 47 extends to the outside of the dehumidifier 41, a cylinder 42 is fixedly connected to one side of the inner cavity of the grounding box body 1, a supporting expansion link 43 is fixedly connected to one side of the inner cavity of the grounding box body 1, one end of the supporting expansion link 43 is fixedly connected to one side of the dehumidifier 41.
In this embodiment, the flexible end through cylinder 42 removes, it removes to drive dehumidifier 41 simultaneously, restart suction pump 45, the moisture with the ground connection incasement chamber inhales dehumidification case 46 through hygroscopic tube 44, moisture and impurity in rethread sponge filter layer 461 are to the moisture carry out preliminary absorption and filtration, moisture in the further adsorbed moisture of rethread drier 463, the inner chamber of ground connection incasement is discharged through air duct 47 with the gas after the dehumidification again, make the moisture of quick earth connection incasement chamber of getting rid of, the life of ground connection incasement is improved.
Example 3
As shown in fig. 1-6, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the two sides of the inner cavity of the connection pipe 325 are fixedly connected with fixing blocks 3253, the bottom of the fixing block 3253 is fixedly connected with a spring 3252, the bottom of the spring 3252 is fixedly connected to the top of the piston plate 3251, the bottom of one side of the exhaust bag 324 is fixedly connected with an exhaust pipe 328, one end of the exhaust pipe 328 extends to the outside of the insulation groove 32, and an exhaust valve 329 is arranged on the outer wall of the exhaust pipe 328.
In the present embodiment, the exhaust pipe 328 is opened by rotating the exhaust valve 329, so that the gas in the exhaust bag 324 and the connection pipe 325 flows out through the exhaust pipe 328, and the spring 3252 rapidly pulls the piston plate 3251, the straight rod 326 and the insulating plate 327 to move by its own elastic force, so that the insulating plate 327 is conveniently rapidly restored.
The working principle of the graded leakage current lightning protection grounding box is described in detail below.
As shown in fig. 1-6, in use, the pressing plate 323 is driven by the hydraulic rod 322 to press the air discharge bag 324, the air in the cavity of the air discharge bag 324 is pressed into the connecting pipe 325, the air presses the piston plate 3251, the straight rod 326 and the insulating plate 327 downward, and pushes the insulating plate 327 out of the cavity of the insulating groove 32, so that the insulating plate 327, the insulating groove 32 and the insulating cover 31 protect the outer wall of the grounding box and isolate thunder, the cylinder 42 drives the dehumidifier 41 to move, the suction pump 45 sucks the moisture in the cavity of the grounding box into the dehumidifying box 46, the sponge filter layer 461 and the desiccant 463 adsorb the moisture in the moisture, and the dehumidified air is discharged into the cavity of the grounding box through the air duct 47.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (7)
1. The utility model provides a hierarchical earial drainage lightning protection grounding box, includes grounding box body (1) and winding displacement pipe (2), the bottom fixedly connected with winding displacement pipe (2) of grounding box body (1), its characterized in that: the top of the grounding box body (1) is provided with a lightning protection mechanism (3), and one side of the inner cavity of the grounding box body (1) is provided with a dehumidification mechanism (4);
the lightning protection mechanism (3) comprises an insulating cover (31), the bottom of the insulating cover (31) is movably arranged at the top of the grounding box body (1), and the periphery of the bottom of the insulating cover (31) is fixedly connected with an insulating groove (32);
the dehumidifying mechanism (4) comprises a dehumidifier (41), and a dehumidifying box (46) is fixedly sleeved in the inner cavity of the dehumidifier (41).
2. The graded leakage current lightning protection grounding box according to claim 1, characterized in that: the fixed plate (321) has been cup jointed to the inner chamber of insulation tank (32) fixed, both sides fixedly connected with hydraulic stem (322) at fixed plate (321) top, the top fixedly connected with clamp plate (323) of hydraulic stem (322), the bottom fixedly connected with air discharge bag (324) of clamp plate (323), the bottom fixed connection of air discharge bag (324) is at the top of fixed plate (321).
3. The graded leakage current lightning protection grounding box according to claim 2, characterized in that: the bottom fixedly connected with connecting pipe (325) of air discharge bag (324), the outer wall of connecting pipe (325) is fixed to be cup jointed at the inner chamber of fixed plate (321), the inner chamber activity of connecting pipe (325) is cup jointed piston board (3251), the bottom fixedly connected with straight-bar (326) of piston board (3251), the bottom fixedly connected with insulation board (327) of straight-bar (326), the outer wall activity of insulation board (327) is cup jointed at the inner chamber of insulating bath (32).
4. The graded leakage current lightning protection grounding box according to claim 3, characterized in that: both sides fixedly connected with fixed block (3253) of connecting pipe (325) inner chamber, the bottom fixedly connected with spring (3252) of fixed block (3253), the bottom fixed connection of spring (3252) is at the top of piston plate (3251).
5. The graded leakage current lightning protection grounding box according to claim 2, characterized in that: the bottom fixedly connected with blast pipe (328) of exhaust bag (324) one side, the outside of one end extension to insulation tank (32) of blast pipe (328), the outer wall of blast pipe (328) is provided with discharge valve (329).
6. The graded leakage current lightning protection grounding box according to claim 1, characterized in that: the fixed cover in one side of dehumidifier (41) has connect wet-absorbing pipe (44), one side fixedly connected with suction pump (45) of wet-absorbing pipe (44), the one end fixed connection of wet-absorbing pipe (44) is at the top of dehumidification case (46), sponge filter layer (461) has been cup jointed to the top of dehumidification case (46) inner chamber fixed, the inner chamber fixed of dehumidification case (46) has cup jointed and has supported groove (462), the bottom fixedly connected with drier (463) of support groove (462) inner chamber, the through-hole has been seted up to the bottom of supporting groove (462), the bottom fixedly connected with air duct (47) of supporting groove (462), the one end of air duct (47) extends to the outside of dehumidifier (41).
7. The graded leakage current lightning protection grounding box according to claim 1, characterized in that: one side fixedly connected with cylinder (42) of dehumidifier (41), the one end fixed connection of cylinder (42) is in one side of ground connection case body (1) inner chamber, one side fixedly connected with of ground connection case body (1) inner chamber supports telescopic link (43), the one end fixed connection of supporting telescopic link (43) is in one side of dehumidifier (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121380454.8U CN214706277U (en) | 2021-06-21 | 2021-06-21 | Graded-discharge lightning protection grounding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121380454.8U CN214706277U (en) | 2021-06-21 | 2021-06-21 | Graded-discharge lightning protection grounding box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214706277U true CN214706277U (en) | 2021-11-12 |
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ID=78556199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121380454.8U Active CN214706277U (en) | 2021-06-21 | 2021-06-21 | Graded-discharge lightning protection grounding box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214706277U (en) |
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2021
- 2021-06-21 CN CN202121380454.8U patent/CN214706277U/en active Active
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