A combined lightning protection grounding device

Abstract

The present invention relates to the technical field of lightning protection grounding devices, and discloses a combined lightning protection grounding device, comprising a protection box, a bottom plate, and a grounding device. A protection mechanism is arranged above the protection box, and the protection mechanism comprises a piston box, a piston plate, a piston rod, a protection plate, and a fixed sleeve. The inner wall of the piston box is slidably connected to both ends of the piston plate, the top of the piston plate is fixedly connected to the bottom of the piston rod, the top of the piston rod is fixedly connected to the bottom of the protection plate, the outer wall of the piston rod is fixedly connected to the inner wall of the fixed sleeve, a connecting plate is fixedly installed on one side of the fixed sleeve, a damper is fixedly installed on the bottom of the connecting plate, and an air duct is connected to one side of the piston box, so that the grounding device can be better protected, the problem that the grounding device is easily damaged due to the inability to perform effective protection when there is an impact from external objects is solved, and the service life of the grounding device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of lightning protection grounding devices, in particular to a combined lightning protection grounding device. Background Art

[0002] Lightning is a special kind of changing energy in nature. Lightning disasters are one of the most serious natural disasters. Every year, countless casualties and property losses are caused by lightning disasters around the world. With the extensive application of electronic and microelectronic integrated equipment, the damage to systems and equipment caused by lightning overvoltage and lightning electromagnetic pulses is increasing, so grounding devices are needed.

[0003] When using the existing grounding device, the device is placed at the required position for use. However, in actual use, it cannot effectively protect against collision with external objects, which easily causes damage to the grounding device and reduces the service life of the grounding device. Summary of the invention

[0004] The object of the present invention is to provide a combined lightning protection grounding device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a combined lightning protection and grounding device, comprising a protection box, a bottom plate, and a grounding device. A protection mechanism is arranged above the protection box, and the protection mechanism comprises a piston box, a piston plate, a piston rod, a protection plate, and a fixed sleeve. The inner wall of the piston box is slidably connected to both ends of the piston plate, the top of the piston plate is fixedly connected to the bottom of the piston rod, the top of the piston rod is fixedly connected to the bottom of the protection plate, the outer wall of the piston rod is fixedly connected to the inner wall of the fixed sleeve, a connecting plate is fixedly installed on one side of the fixed sleeve, a damper is fixedly installed on the bottom of the connecting plate, an air guide pipe is connected to one side of the piston box, an air bag is connected to one end of the air guide pipe, and a fixing plate is fixedly installed on one side of the air bag;

[0006] A clamping mechanism is provided inside the protective box, and the clamping mechanism includes a bearing plate, a movable plate, a placement plate, an electric telescopic rod, and a threaded rod. The top of the bearing plate is slidably connected to the bottom of the movable plate, the top of the movable plate is fixedly connected to the bottom of the placement plate, one side of the placement plate is fixedly connected to one end of the electric telescopic rod, the inner wall of the placement plate is threadedly connected to the outer wall of the threaded rod, the outer wall of the threaded rod is threadedly connected to a threaded plate, and the top of the threaded plate is fixedly installed with a clamping plate;

[0007] Positioning mechanisms are provided on both sides of the base plate, and the positioning mechanisms include an adjusting plate, a sliding plate, a mounting block, and two threaded rods. The inner side of the adjusting plate is slidably connected to the outer wall of the sliding plate, one end of the sliding plate is fixedly connected to one side of the mounting block, and the inner wall of the mounting block is threadedly connected to the outer wall of the two threaded rods.

[0008] According to the above technical solution, there are four piston boxes, which are symmetrically distributed on the top of the protection box, and four piston rods, which are symmetrically distributed on the bottom of the protection plate. The shape of the protection plate is arc-shaped.

[0009] According to the above technical solution, the number of the fixing sleeves is four, and the fixing sleeves are symmetrically distributed on the outer walls of the four piston rods, the number of the connecting plates is two, and the connecting plates are symmetrically distributed on one side of the four fixing sleeves, and a spring 1 is fixedly installed between the bottom of the connecting plate and the top of the protective box. The number of the spring 1 is two, and the spring 1 is symmetrically distributed on the bottom of the two connecting plates, so that shock absorption and buffering can be performed to provide protection when there is an impact from external objects.

[0010] According to the above technical solution, there are four air guide tubes, which are symmetrically distributed on one side of the four piston rods; there are two air bags, which are symmetrically distributed on the inner and outer walls of the protective box; the shape of the fixed plate is U-shaped; there are two fixed plates, which are symmetrically distributed on one side of the two air bags, so as to further perform shock absorption and buffering and better protect the device.

[0011] According to the above technical solution, there are two supporting plates, which are symmetrically distributed on the inner wall of the protective box. A movable groove one is provided on the top of the supporting plate, and the bottom of the movable plate is slidably connected to the inner wall of the movable groove one. A limiting groove is provided on the top of the placement plate, and the bottom of the threaded plate is slidably connected to the inner wall of the limiting groove. The shape of the clamping plate is U-shaped, so that the grounding equipment can be disassembled and assembled quickly and conveniently, which is more convenient for operators to use.

[0012] According to the above technical solution, there are two adjustment plates, which are symmetrically distributed on both sides of the bottom plate. One side of the adjustment plate is provided with a second movable groove. The outer wall of the sliding plate is slidably connected to the inner wall of the second movable groove. A second spring is fixedly installed between one side of the sliding plate and the inner wall of the second movable groove. There are two springs, which are symmetrically distributed on one side of the sliding plate, so that the entire device can be better clamped and fixed, thereby increasing the stability of the device during use.

[0013] According to the above technical solution, the bottom of the protective box is fixedly connected to the top of the base plate, a movable door is installed on the front of the protective box, the top of the protective box is fixedly connected to the bottom of the piston box, the inner wall of the protective box is fixedly connected to the two ends of the supporting plate, the bottom of the grounding device is in extrusion contact with the top of the placement plate, and one side of the base plate is fixedly connected to one end of the adjustment plate.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0015] (1) In the present invention: the combined lightning protection grounding device can better protect the grounding device through the protection mechanism installed above the protection box, solves the problem that the grounding device is easily damaged due to the inability to effectively protect it when there is an impact from external objects, and improves the service life of the grounding device. The clamping mechanism installed inside the protection box can better disassemble and assemble the grounding device, so that it can be better used, and improves the convenience of the grounding device;

[0016] (2) In the present invention: the combined lightning protection grounding device can better position and fix the entire device through the positioning mechanisms installed on both sides of the bottom plate, and can be adjusted according to actual conditions, so that it is more convenient for operators to use and improves the stability of the grounding device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the device of the present invention;

[0019] Figure 2 It is a schematic cross-sectional structural diagram of the device of the present invention;

[0020] Figure 3 The structure of the protection mechanism of the present invention is shown in FIG. Figure 1 ;

[0021] Figure 4 The structure of the protection mechanism of the present invention is shown in FIG. Figure 2 ;

[0022] Figure 5 It is a structural schematic diagram of the clamping mechanism of the present invention;

[0023] Figure 6 It is a structural schematic diagram of the positioning mechanism of the present invention.

[0024] In the figure: protection box 1, base plate 2, protection mechanism 3, piston box 301, piston plate 302, piston rod 303, protection plate 304, fixing sleeve 305, connecting plate 306, damper 307, air guide tube 308, airbag 309, fixing plate 310, clamping mechanism 4, bearing plate 401, moving plate 402, placing plate 403, electric telescopic rod 404, threaded rod 1 405, threaded plate 406, clamping plate 407, positioning mechanism 5, adjustment plate 501, sliding plate 502, mounting block 503, threaded rod 2 504, grounding device 6. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1:

[0028] A preferred embodiment of a combined lightning protection grounding device provided by the present invention is as follows Figure 1-6 As shown:

[0029] A combined lightning protection and grounding device comprises a protection box 1, a bottom plate 2, and a grounding device 6. A protection mechanism 3 is arranged above the protection box 1. The protection mechanism 3 comprises a piston box 301, a piston plate 302, a piston rod 303, a protection plate 304, and a fixed sleeve 305. The inner wall of the piston box 301 is slidably connected to both ends of the piston plate 302, the top of the piston plate 302 is fixedly connected to the bottom of the piston rod 303, the top of the piston rod 303 is fixedly connected to the bottom of the protection plate 304, the outer wall of the piston rod 303 is fixedly connected to the inner wall of the fixed sleeve 305, a connecting plate 306 is fixedly installed on one side of the fixed sleeve 305, a damper 307 is fixedly installed on the bottom of the connecting plate 306, an air guide pipe 308 is connected to one side of the piston box 301, an air bag 309 is connected to one end of the air guide pipe 308, and a fixing plate 310 is fixedly installed on one side of the air bag 309;

[0030] In the specific implementation process, when it is needed to use, the operator places the device at the required position for use. When an external object hits the device, the protective plate 304 installed above the protective box 1 can block the external object and drive the protective plate 304 to move. The movement of the protective plate 304 drives the piston rod 303 to move, and the movement of the piston rod 303 drives the fixing sleeve 305 to move. The movement of the fixing sleeve 305 squeezes the spring 1 and the damper 307 at the same time, so that shock absorption and buffering can be performed to protect the grounding device 6. As the piston rod 303 moves, the piston plate 302 is driven to slide on the inner wall of the piston box 301. As the piston plate 302 moves, the gas inside the piston box 301 can be squeezed. At this time, the gas inside the piston box 301 is transported to the two air bags 309 through the air guide pipe 308. At this time, the two air bags 309 expand. One air bag 309 can absorb the impact force generated when the protective plate 304 vibrates and moves. When the other air bag 309 expands, it can protect the grounding device 6, so as to further perform shock absorption and buffering, and better protect the grounding device 6.

[0031] In this embodiment, there are four piston boxes 301, which are symmetrically distributed on the top of the protection box 1, and four piston rods 303, which are symmetrically distributed on the bottom of the protection plate 304. The shape of the protection plate 304 is arc-shaped.

[0032] Furthermore, there are four fixing sleeves 305, which are symmetrically distributed on the outer walls of the four piston rods 303, two connecting plates 306, which are symmetrically distributed on one side of the four fixing sleeves 305, and a spring 1 is fixedly installed between the bottom of the connecting plate 306 and the top of the protective box 1. There are two springs 1, which are symmetrically distributed on the bottom of the two connecting plates 306, so that shock absorption and buffering can be performed when there is an impact from an external object, and protection can be performed;

[0033] Furthermore, there are four air guide tubes 308, which are symmetrically distributed on one side of the four piston rods 303, two air bags 309, which are symmetrically distributed on the inner and outer walls of the protection box 1, and two fixing plates 310 are U-shaped, which are symmetrically distributed on one side of the two air bags 309, so as to further perform shock absorption and buffering, and better protect the device;

[0034] Furthermore, the bottom of the protective box 1 is fixedly connected to the top of the base plate 2, a movable door is installed on the front of the protective box 1, the top of the protective box 1 is fixedly connected to the bottom of the piston box 301, the inner wall of the protective box 1 is fixedly connected to both ends of the supporting plate 401, the bottom of the grounding device 6 is squeezed in contact with the top of the placement plate 403, and one side of the base plate 2 is fixedly connected to one end of the adjustment plate 501. Embodiment 2:

[0035] On the basis of the first embodiment, a preferred embodiment of a combined lightning protection grounding device provided by the present invention is as follows: Figure 1-6 As shown:

[0036] A clamping mechanism 4 is provided inside the protection box 1;

[0037] The clamping mechanism 4 includes a bearing plate 401, a moving plate 402, a placing plate 403, an electric telescopic rod 404, and a threaded rod 405. The top of the bearing plate 401 is slidably connected to the bottom of the moving plate 402, the top of the moving plate 402 is fixedly connected to the bottom of the placing plate 403, one side of the placing plate 403 is fixedly connected to one end of the electric telescopic rod 404, the inner wall of the placing plate 403 is threadedly connected to the outer wall of the threaded rod 405, the outer wall of the threaded rod 405 is threadedly connected with a threaded plate 406, and the top of the threaded plate 406 is fixedly installed with a clamping plate 407;

[0038] In the specific implementation process, when the grounding device 6 needs to be taken out, the operator opens the movable door installed on the front of the protection box 1, starts the electric telescopic rod 404 to drive the placement plate 403 to move, and drives the movable plate 402 to slide in the movable groove 1 through the movement of the placement plate 403, so that the grounding device 6 can be moved to the outside of the protection box 1. At this time, the threaded plate 406 is driven to move by rotating the threaded rod 1 405, and the clamping plate 407 is driven to move by the movement of the threaded plate 406, so that the grounding device 6 can be removed from the placement plate 403. When it is necessary to install, the grounding device 6 is placed on the placement plate 403, and the above steps are repeated;

[0039] In this embodiment, there are two supporting plates 401, which are symmetrically distributed on the inner wall of the protective box 1. A movable groove 1 is provided on the top of the supporting plate 401, and the bottom of the movable plate 402 is slidably connected to the inner wall of the movable groove 1. A limiting groove is provided on the top of the placement plate 403, and the bottom of the threaded plate 406 is slidably connected to the inner wall of the limiting groove. The shape of the clamping plate 407 is U-shaped, so that the grounding device 6 can be disassembled and assembled quickly and conveniently, which is more convenient for operators to use. Embodiment three:

[0040] On the basis of the first embodiment, a preferred embodiment of a combined lightning protection grounding device provided by the present invention is as follows: Figure 1-6 As shown:

[0041] Positioning mechanisms 5 are provided on both sides of the bottom plate 2. The positioning mechanisms 5 include an adjusting plate 501, a sliding plate 502, a mounting block 503, and a second threaded rod 504. The inner side of the adjusting plate 501 is slidably connected to the outer wall of the sliding plate 502. One end of the sliding plate 502 is fixedly connected to one side of the mounting block 503. The inner wall of the mounting block 503 is threadedly connected to the outer wall of the second threaded rod 504.

[0042] In the specific implementation process, when the device needs to be fixed, the operator adjusts the position of the second threaded rod 504 according to the actual situation, and slides the sliding plate 502 in the second moving groove by pulling the sliding plate 502. As the sliding plate 502 slides, the spring 2 can be squeezed, and as the sliding plate 502 slides, the mounting block 503 is moved, and the threaded rod 504 is moved by the movement of the mounting block 503. At this time, rotating the second threaded rod 504 can make the second threaded rod 504 inserted into the ground, so that the device can be better fixed, which effectively increases the stability of the device.

[0043] In this embodiment, there are two adjustment plates 501, which are symmetrically distributed on both sides of the bottom plate 2. A movable groove 2 is opened on one side of the adjustment plate 501. The outer wall of the sliding plate 502 is slidably connected to the inner wall of the movable groove 2. A spring 2 is fixedly installed between one side of the sliding plate 502 and the inner wall of the movable groove 2. There are two springs 2, which are symmetrically distributed on one side of the sliding plate 502, so that the entire device can be better clamped and fixed, thereby increasing the stability of the device during use.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A combined lightning protection grounding device, comprising a protection box (1), a base plate (2), and a grounding device (6), characterized in that: A protection mechanism (3) is arranged above the protection box (1), and the protection mechanism (3) comprises a piston box (301), a piston plate (302), a piston rod (303), a protection plate (304), and a fixed sleeve (305); the inner wall of the piston box (301) is slidably connected to both ends of the piston plate (302); the top of the piston plate (302) is fixedly connected to the bottom of the piston rod (303); the top of the piston rod (303) is fixedly connected to the bottom of the protection plate (304); the outer wall of the piston rod (303) is fixedly connected to the inner wall of the fixed sleeve (305); a connecting plate (306) is fixedly installed on one side of the fixed sleeve (305); a damper (307) is fixedly installed on the bottom of the connecting plate (306); an air guide pipe (308) is connected to one side of the piston box (301); an air bag (309) is connected to one end of the air guide pipe (308); and a fixing plate (310) is fixedly installed on one side of the air bag (309); The protection box (1) is provided with a clamping mechanism (4) inside, and the clamping mechanism (4) includes a bearing plate (401), a movable plate (402), a placement plate (403), an electric telescopic rod (404), and a threaded rod (405). The top of the bearing plate (401) is slidably connected to the bottom of the movable plate (402), the top of the movable plate (402) is fixedly connected to the bottom of the placement plate (403), one side of the placement plate (403) is fixedly connected to one end of the electric telescopic rod (404), the inner wall of the placement plate (403) is threadedly connected to the outer wall of the threaded rod (405), the outer wall of the threaded rod (405) is threadedly connected to a threaded plate (406), and the top of the threaded plate (406) is fixedly installed with a clamping plate (407); Positioning mechanisms (5) are provided on both sides of the bottom plate (2), and the positioning mechanisms (5) include an adjustment plate (501), a sliding plate (502), a mounting block (503), and a second threaded rod (504); the inner side of the adjustment plate (501) is slidably connected to the outer wall of the sliding plate (502); one end of the sliding plate (502) is fixedly connected to one side of the mounting block (503); and the inner wall of the mounting block (503) is threadedly connected to the outer wall of the second threaded rod (504).

2. A combined lightning protection grounding device according to claim 1, characterized in that: The number of the piston boxes (301) is four, and the piston boxes (301) are symmetrically distributed on the top of the protection box (1). The number of the piston rods (303) is four, and the piston rods (303) are symmetrically distributed on the bottom of the protection plate (304). The shape of the protection plate (304) is arc-shaped.

3. A combined lightning protection grounding device according to claim 2, characterized in that: The number of the fixing sleeves (305) is four, and the fixing sleeves (305) are symmetrically distributed on the outer walls of the four piston rods (303). The number of the connecting plates (306) is two, and the connecting plates (306) are symmetrically distributed on one side of the four fixing sleeves (305). A spring 1 is fixedly installed between the bottom of the connecting plate (306) and the top of the protective box (1). The number of the spring 1 is two, and the spring 1 is symmetrically distributed on the bottom of the two connecting plates (306).

4. A combined lightning protection grounding device according to claim 3, characterized in that: The number of the air guide tubes (308) is four, and the air guide tubes (308) are symmetrically distributed on one side of the four piston rods (303). The number of the air bags (309) is two, and the air bags (309) are symmetrically distributed on the inner and outer walls of the protection box (1). The shape of the fixing plate (310) is U-shaped, and the number of the fixing plates (310) is two, and the fixing plates (310) are symmetrically distributed on one side of the two air bags (309).

5. A combined lightning protection grounding device according to claim 4, characterized in that: The number of the bearing plates (401) is two, and the bearing plates (401) are symmetrically distributed on the inner wall of the protection box (1). A movable groove 1 is provided on the top of the bearing plate (401), and the bottom of the movable plate (402) is slidably connected to the inner wall of the movable groove 1. A limiting groove is provided on the top of the placement plate (403), and the bottom of the threaded plate (406) is slidably connected to the inner wall of the limiting groove. The shape of the clamping plate (407) is U-shaped.

6. A combined lightning protection grounding device according to claim 5, characterized in that: The number of the adjustment plates (501) is two, and the adjustment plates (501) are symmetrically distributed on both sides of the bottom plate (2). A second moving groove is provided on one side of the adjustment plate (501), and an outer wall of the sliding plate (502) is slidably connected to an inner wall of the second moving groove. A second spring is fixedly installed between one side of the sliding plate (502) and the inner wall of the second moving groove. The number of the second springs is two, and the second springs are symmetrically distributed on one side of the sliding plate (502).

7. A combined lightning protection grounding device according to claim 6, characterized in that: The bottom of the protection box (1) is fixedly connected to the top of the bottom plate (2), a movable door is installed on the front of the protection box (1), the top of the protection box (1) is fixedly connected to the bottom of the piston box (301), the inner wall of the protection box (1) and the two ends of the bearing plate (401) are fixedly connected, the bottom of the grounding device (6) is in compression contact with the top of the placement plate (403), and one side of the bottom plate (2) is fixedly connected to one end of the adjustment plate (501).

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