A building lightning protection grounding device

Abstract

The utility model relates to the technical field of lightning protection grounding devices, and discloses a building lightning protection grounding device, including a grounding grid, a grounding device protector is installed on the inner side wall of the grounding grid, lightning rods are installed around the top of the grounding grid, and wires are fixedly connected to the bottom of the grounding grid. The building lightning protection grounding device, through the setting of the disassembly and assembly mechanism, the clamping ring and the buckle, clamps the clamping ring to the side of the metal bracket below the water tank at the construction site, closes the two groups of limit blocks, and clamps the buckle to the two groups of round holes, so that the clamping ring can be fixed to the side of the metal bracket below the water tank at the construction site, without the need for welding for installation and fixing, and it is also convenient to disassemble the clamping ring and separate it from the metal bracket below the water tank at the construction site later, thereby improving convenience, and aligning the fixing holes opened on the surface of the receiving block and the L-shaped plate, and fixing it by turning screw A, so that it is convenient for operators to disassemble and replace the clamping ring later.

Description

Technical Field

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

[0002] A building lightning protection grounding device is an equipment system used to protect buildings from lightning strikes. Its main function is to connect the metal structure or conductor of the building to a good conductive layer underground (such as a grounding electrode or grounding grid) to safely guide the lightning charge underground, thereby reducing the damage caused by lightning to the building and the equipment therein.

[0003] However, most of the current building lightning protection grounding devices are fixed by nails that penetrate directly into the ground during use. When removing the nails later, a crowbar is needed to remove the nails and separate them from the ground, which increases the complexity and time cost of the work.

[0004] A lightning protection grounding device for a high-rise building disclosed in the announcement number CN207052939U, although a lightning protection grounding device for a high-rise building includes a main pin, a lightning strip, a connecting plate, a ground grid, a ground lead, a support fixing rod, a connecting frame, a ground grid vertical rod, a ground grid horizontal rod, a lightning lead pin and a grounding nut, a lightning strip is arranged at the bottom of the main pin, a support fixing rod is fixed at the bottom end of the lightning strip, and a ground lead is connected to the bottom side of one end of the support fixing rod. The utility model has a scientific and reasonable structure, a controllable discharge lightning arrester is arranged, which can make the lightning flash slowly released, thereby avoiding the discharge hazard caused by the strong downward lightning flash, a connecting screw and a grounding nut are arranged, which can facilitate the disassembly and maintenance of the controllable discharge lightning arrester, a connecting frame is arranged, the ground grid vertical rod and the ground grid horizontal rod are fixedly connected, and the bearing range of the ground grid can be increased. The lightning protection grounding device is not only easy to install and maintain, but also has high reliability and wide protection range, and is not affected by the height of the protected object.

[0005] Although the above patent is not only easy to install and maintain, but also has high reliability, a wide protection range, and is not affected by the height of the protected object; however, the device installs the lightning protection belt in the lightning protection grounding device on the required building top surface through a supporting fixing rod, and it needs to be installed and fixed by welding during installation, which makes it inconvenient to disassemble the device later, which is cumbersome and inconvenient.

[0006] Therefore, it is necessary to propose a building lightning protection grounding device to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a building lightning protection grounding device which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problem in the above-mentioned background technology that it is inconvenient to remove nails and to install and fix by welding, which makes it inconvenient to disassemble the device later.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a building lightning protection grounding device, including a grounding grid, a grounding device protector is installed on the inner wall of the grounding grid, lightning rods are installed on the top and around the grounding grid, wires are fixedly connected to the bottom around the four wires, a disassembly mechanism is installed on the edge of one side of the top of the four wires, a clamping ring is welded on one side of the four disassembly mechanisms, an auxiliary mechanism is integrally connected to one side of the four clamping rings, a buckle is clamped on one side of the four auxiliary mechanisms, a prompt mechanism is fixedly connected to one side of the top surface of the grounding grid, an adjustment mechanism is fixedly connected to the left and right sides of the grounding grid, and nails are installed on the bottom of the two adjustment mechanisms.

[0011] As a further solution of the utility model, the disassembly and assembly mechanism includes a receiving block installed on the edge of one side of the top of the four groups of wires, the top of the four receiving blocks is overlapped with an L-shaped plate, one side of the four L-shaped plates is threadedly connected with a screw A, one side of the four clamping rings is welded to one side of the L-shaped plate, and the clamping ring serves to fix the metal bracket under the water tank at the construction site.

[0012] As a further solution of the utility model, the auxiliary mechanism includes eight groups of limit blocks integrally connected to one side of the four groups of clips, and the surfaces of the eight limit blocks are provided with circular holes, and the interiors of the eight circular holes are clamped to the surfaces of the four groups of buckles, and the circular holes serve to facilitate the fixing of the buckles.

[0013] As a further solution of the utility model, the adjustment mechanism includes long plates fixedly connected to the left and right sides of the grounding grid, telescopic columns are welded to the bottom of the two long plates, and frames are welded to the front and rear sides of the two telescopic columns. The frame serves to limit the hands or feet of the operator, making it convenient to pull out or fix nails.

[0014] As a further solution of the utility model, a chassis is welded to the bottom of the four lightning rods, and threaded holes are opened on the left and right sides of the surfaces of the four chassis. The threaded holes serve to assist the screws B in disassembling and assembling the lightning rods, thereby improving convenience.

[0015] As a further solution of the utility model, the internal threads of the eight threaded holes are connected with screws B, and the surface of the screws B is sprayed with anti-rust paint, which prevents the screws B from being corroded by water vapor.

[0016] As a further solution of the utility model, a plurality of anti-skid pads are bonded to the surfaces of the two frames, and the surfaces of the anti-skid pads are sprayed with frosted particles. The frosted particles serve to increase the anti-skid performance of the anti-skid pads and improve practicality.

[0017] As a further solution of the utility model, a receiving plate is installed at the bottom of the two frames, screws C are threadedly connected around the two receiving plates, and the bottom of the two receiving plates is welded to the top of the nail, and the nail acts as a fixing device.

[0018] As a further solution of the utility model, rectangular blocks are welded on both the front and rear sides of the tops of the two long plates, and the surfaces of the four rectangular blocks are threadedly connected with bolts, which serve to assist the disassembly and assembly adjustment mechanism of the rectangular blocks.

[0019] (III) Beneficial effects

[0020] The utility model provides a building lightning protection grounding device, which has the following beneficial effects:

[0021] 1. The lightning protection grounding device for the building can be fixed to one side of the metal bracket under the water tank at the construction site by setting the disassembly and assembly mechanism, the clamp and the buckle. The clamp is clamped to one side of the metal bracket under the water tank at the construction site, the two groups of limit blocks are closed, and the buckle is clamped to the two groups of round holes. There is no need for welding to install and fix it, and it is also convenient to disassemble the clamp and separate it from the metal bracket under the water tank at the construction site later, which improves convenience. The fixing holes opened on the surface of the receiving block and the L-shaped plate are aligned, and the screw A can be turned to fix it, which is convenient for operators to disassemble and replace the clamp later.

[0022] 2. The building lightning protection grounding device is provided with nails and adjustment mechanisms. Before using the device, the feet are passed through one of the frames. The frame moves the nails downward under the action of the telescopic column until the nails penetrate into the ground, and the device can be fixed. After using the device, the frame is pulled up by hand. The frame moves the nails upward under the action of the telescopic column until the nails are separated from the ground, and the device can be disassembled, which is convenient for disassembly and assembly of the fixed device, thereby reducing the complexity and time cost of the work. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the disassembly and assembly mechanism structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the prompting mechanism of the utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the threaded ring of the utility model;

[0028] Figure 6 This is a schematic diagram of the telescopic sleeve structure of the utility model.

[0029] In the figure: 1. grounding grid; 2. lightning rod; 3. conductor; 4. disassembly and assembly mechanism; 401. receiving block; 402. L-shaped plate; 403. screw A; 5. snap ring; 6. buckle; 7. prompt mechanism; 701. receiving rod A; 702. prompt plate; 703. receiving rod B; 704. threaded ring; 705. receiving rod C; 706. telescopic sleeve; 8. auxiliary mechanism; 801. limit block; 802. round hole; 9. chassis; 10. screw B; 11. anti-slip pad; 12. receiving plate; 13. screw C; 14. rectangular block; 15. bolt; 16. nail; 17. adjustment mechanism; 1701. long board; 1702. telescopic column; 1703. frame. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figures 1 to 6 The utility model provides a technical solution: a building lightning protection grounding device, comprising a grounding grid 1, a grounding device protector is installed on the inner side wall of the grounding grid 1, lightning rods 2 are installed on the top and around the grounding grid 1, and wires 3 are fixedly connected to the bottom of the four sides of the grounding grid 1. A disassembly mechanism 4 is installed on the edge of one side of the top of four wires 3, and a clamping ring 5 is welded on one side of the four disassembly mechanisms 4. An auxiliary mechanism 8 is integrally connected to one side of the four clamping rings 5, and a buckle 6 is clamped on one side of the four auxiliary mechanisms 8. Through the arrangement of the disassembly mechanism 4, the clamping ring 5 and the buckle 6, there is no need for welding to install and fix, and it is also convenient to disassemble the clamping ring 5 and separate it from the metal bracket under the water tank at the construction site later, thereby improving convenience. A prompt mechanism 7 is fixedly connected to one side of the top surface of the grounding grid 1, and an adjustment mechanism 17 is fixedly connected to the left and right sides of the grounding grid 1. Nails 16 are installed at the bottom of the two adjustment mechanisms 17. Through the arrangement of the nails 16 and the adjustment mechanism 17, it is convenient to disassemble and fix the device, thereby reducing the complexity and time cost of the work.

[0032] See also Figure 2The disassembly and assembly mechanism 4 includes a receiving block 401 installed on the edge of one side of the top of the four groups of wires 3, and the top of the four receiving blocks 401 is overlapped with an L-shaped plate 402, and one side of the four L-shaped plates 402 is threadedly connected with a screw A403, and one side of four clamping rings 5 ​​is welded to one side of the L-shaped plate 402, and the clamping ring 5 plays the role of fixing the metal bracket under the water tank at the construction site.

[0033] See also Figure 2 The auxiliary mechanism 8 includes eight groups of limit blocks 801 integrally connected to one side of the four groups of snap rings 5. The surfaces of the eight limit blocks 801 are all provided with circular holes 802. The interiors of the eight circular holes 802 are clamped on the surfaces of the four groups of buckles 6. The circular holes 802 serve to facilitate the fixing of the buckles 6.

[0034] See also Figure 3 The adjustment mechanism 17 includes a long plate 1701 fixedly connected to the left and right sides of the grounding grid 1, and telescopic columns 1702 are welded at the bottom of the two long plates 1701. Frames 1703 are welded on the front and rear sides of the two telescopic columns 1702. The frame 1703 serves to limit the operator's hands or feet, making it convenient to pull out or fix the nail 16.

[0035] See also Figure 1 The bottom of the four lightning rods 2 is welded with a chassis 9, and threaded holes are opened on both sides of the surface of the four chassis 9. The threaded holes serve to assist the screws B10 in disassembling and assembling the lightning rods 2, thereby improving convenience.

[0036] See also Figure 1 The internal threads of the eight threaded holes are connected with screws B10, and the surface of the screws B10 is sprayed with anti-rust paint, which plays a role in preventing water vapor from corroding the screws B10.

[0037] See also Figure 3 A plurality of anti-skid pads 11 are bonded to the surfaces of the two frames 1703. The surfaces of the anti-skid pads 11 are sprayed with frosted particles. The frosted particles increase the anti-skid performance of the anti-skid pads 11 and improve the practicality.

[0038] See also Figure 3 The bottom of the two frames 1703 are both installed with receiving plates 12, and the four sides of the two receiving plates 12 are all threadedly connected with screws C13. The bottom of the two receiving plates 12 is welded to the top of the nail 16, and the nail 16 acts as a fixing device.

[0039] See also Figure 3 Rectangular blocks 14 are welded on both the front and rear sides of the top of the two long plates 1701 , and bolts 15 are threadedly connected to the surfaces of the four rectangular blocks 14 , which play the role of assisting the disassembly and assembly of the adjustment mechanism 17 of the rectangular blocks 14 .

[0040] Embodiment 1:

[0041] See also Figure 4 The prompt mechanism 7 includes a receiving rod A701 fixedly connected to one side of the top surface of the grounding grid 1, and a prompt sign 702 is integrally connected to the top of the receiving rod A701. Under the action of the receiving rod A701, the prompt sign 702 is located on one side of the top of the grounding grid 1, which is conducive to others to be able to clearly view the safety prompt of the prompt sign 702, and has a certain degree of safety;

[0042] Embodiment 2:

[0043] See also Figure 5 The prompt mechanism 7 includes a threaded ring 704 threadedly connected to one side of the top surface of the grounding grid 1, and a receiving rod B703 is integrated inside the threaded ring 704. The threaded ring 704 is used to rotate and fix the receiving rod B703 to one side of the top surface of the grounding grid 1, so that the prompt sign 702 can be fixed, which is convenient for operators to selectively disassemble and assemble the prompt sign 702 for use, thereby improving practicality.

[0044] Embodiment three:

[0045] See also Figure 6 The prompt mechanism 7 includes a receiving rod C705 threadedly connected to one side of the top surface of the grounding grid 1, and a telescopic sleeve 706 is fixedly connected to the top of the receiving rod C705. The telescopic performance of the telescopic sleeve 706 is used to drive the prompt sign 702 to be used until the prompt sign 702 is adjusted to a suitable height, which is convenient for the operator to adjust the height of the prompt sign 702 according to the on-site situation to remind others, thereby improving convenience.

[0046] In the utility model, the working steps of the device are as follows:

[0047] Step 1: Clamp the clamp ring 5 to one side of the metal bracket below the water tank at the construction site, close the two sets of limit blocks 801, clamp the buckle 6 to the two sets of round holes 802, and fix the clamp ring 5 to one side of the metal bracket below the water tank at the construction site, and align the fixing holes on the surfaces of the receiving block 401 and the L-shaped plate 402, and fix it by turning the screw A403, so that the operator can disassemble and replace the clamp ring 5 later;

[0048] The second step: before using the device, pass the foot through one set of frames 1703. The frame 1703 moves the nail 16 downward under the action of the telescopic column 1702 until the nail 16 penetrates the ground, and the device can be fixed. After using the device, hold the frame 1703 and pull it up. The frame 1703 moves the nail 16 upward under the action of the telescopic column 1702 until the nail 16 is separated from the ground, and the device can be disassembled.

[0049] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0050] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building lightning protection grounding device, comprising a grounding grid (1), characterized in that: A grounding device protector is installed on the inner side wall of the grounding grid (1), lightning rods (2) are installed around the top of the grounding grid (1), and wires (3) are fixedly connected to the bottom of the four sides of the grounding grid (1). A disassembly mechanism (4) is installed on the edge of one side of the top of four wires (3), a clamping ring (5) is welded on one side of the four disassembly mechanisms (4), an auxiliary mechanism (8) is integrally connected to one side of the four clamping rings (5), and a buckle (6) is clamped on one side of the four auxiliary mechanisms (8). A prompt mechanism (7) is fixedly connected to one side of the top surface of the grounding grid (1), and adjustment mechanisms (17) are fixedly connected to the left and right sides of the grounding grid (1), and nails (16) are installed on the bottoms of the two adjustment mechanisms (17).

2. A building lightning protection grounding device according to claim 1, characterized in that: The disassembly and assembly mechanism (4) comprises a receiving block (401) mounted on one side edge of the top of the four groups of wires (3); the tops of the four receiving blocks (401) are overlapped with L-shaped plates (402); one side of the four L-shaped plates (402) is threadedly connected with a screw A (403); and one side of the four clamping rings (5) is welded to one side of the L-shaped plate (402).

3. A building lightning protection grounding device according to claim 1, characterized in that: The auxiliary mechanism (8) comprises eight groups of limit blocks (801) integrally connected to one side of the four groups of clamping rings (5), the surfaces of the eight limit blocks (801) are all provided with circular holes (802), and the interiors of the eight circular holes (802) are clamped to the surfaces of the four groups of buckles (6).

4. A building lightning protection grounding device according to claim 1, characterized in that: The adjustment mechanism (17) comprises long plates (1701) fixedly connected to the left and right sides of the grounding grid (1), telescopic columns (1702) are welded to the bottoms of the two long plates (1701), and frames (1703) are welded to the front and rear sides of the two telescopic columns (1702).

5. A building lightning protection grounding device according to claim 1, characterized in that: A chassis (9) is welded to the bottom of the four lightning rods (2), and threaded holes are provided on both left and right sides of the surface of the four chassis (9).

6. A building lightning protection grounding device according to claim 5, characterized in that: The internal threads of the eight threaded holes are connected with screws B (10), and the surfaces of the screws B (10) are sprayed with anti-rust paint.

7. A building lightning protection grounding device according to claim 4, characterized in that: A plurality of anti-skid pads (11) are bonded to the surfaces of the two frames (1703), and the surfaces of the anti-skid pads (11) are sprayed with frosted particles.

8. A building lightning protection grounding device according to claim 4, characterized in that: The bottom of the two frames (1703) are both installed with a receiving plate (12), the four sides of the two receiving plates (12) are threadedly connected with screws C (13), and the bottom of the two receiving plates (12) is welded to the top of the nail (16).

9. A building lightning protection grounding device according to claim 4, characterized in that: Rectangular blocks (14) are welded to the front and rear sides of the tops of the two long plates (1701), and bolts (15) are threadedly connected to the surfaces of the four rectangular blocks (14).

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