Lightning rod with lifting structure for lightning protection

Abstract

The utility model relates to the technical field of lightning rods, and discloses a lightning rod with a lifting structure for lightning protection, which comprises a base, a first connecting column and a second connecting column, the upper end face of the second connecting column is fixedly connected with a lightning rod body, and the middle lower parts of the front and rear end faces of the second connecting column are provided with upper threaded grooves; upper threaded holes are formed in the front end face and the rear end face of the first connecting column, upper fixing threaded rods are arranged in the two upper threaded grooves in a threaded and sleeved mode, and the two upper fixing threaded rods are arranged in the corresponding upper threaded holes in a threaded and sleeved mode. According to the utility model, the distance between the first connecting column and the second connecting column can be adjusted as required through the arranged height-adjustable structure, so that the purpose of height adjustment is achieved, meanwhile, the effects of convenient assembly, use, disassembly and operation can be achieved through the arranged disassembly and assembly structure, and better convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lightning rods, in particular to a lightning rod with a lifting structure for lightning protection. Background Art

[0002] Lightning rods are a very common device in high-rise buildings. They are usually installed at the top of the building to protect against external lightning and avoid damage to other people or buildings caused by lightning strikes. They are inconvenient to use.

[0003] However, the existing lightning rod is long, which is inconvenient to install, and the long length is also very cumbersome to transport and inconvenient to use. Therefore, those skilled in the art provide a lightning rod with a lifting structure for lightning protection to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings of the prior art and to propose a lightning rod with a lifting structure for lightning protection. The height-adjustable structure can be used to adjust the distance between the first connecting column and the second connecting column as needed, thereby achieving the purpose of height adjustment. At the same time, the disassembly structure can be used to facilitate assembly and disassembly, thereby achieving better convenience.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A lightning rod with a lifting structure for lightning protection, comprising a base, a first connecting column and a second connecting column, wherein the upper end surface of the second connecting column is fixedly connected to a lightning rod body, an upper threaded groove is provided at the lower middle part of the front and rear end surfaces of the second connecting column, and upper threaded holes are provided at the front and rear end surfaces of the first connecting column, upper fixed threaded rods are threadedly sleeved in the two upper threaded grooves, and the two upper fixed threaded rods are respectively threadedly sleeved in the corresponding upper threaded holes;

[0007] A lower positioning plate is fixedly connected at the lower middle part of the outer wall on both sides of the first connecting column, and a lower positioning hole is opened on the upper end surface of the two lower positioning plates, and a lower fixing threaded rod is threadedly sleeved in the two lower positioning holes, and mounting thread grooves are opened on both sides of the upper end surface of the base, and the two lower fixing threaded rods are respectively threadedly sleeved in the corresponding mounting thread grooves, and an upper positioning plate is fixedly connected at the upper part of the outer wall on both sides of the second connecting column, and an upper positioning hole is opened on the upper end surface of the two upper positioning plates, and the two lower fixing threaded rods are respectively threadedly sleeved in the corresponding upper positioning holes;

[0008] Through the above technical scheme, when in use, the second connecting column is movably sleeved in the first connecting column, and the upper fixed threaded rod is threadedly sleeved in the upper threaded hole and the upper threaded groove to achieve a limited installation function between the first connecting column and the second connecting column, that is, to achieve a better adjustment effect. At the same time, the upper fixed threaded rod is threadedly sleeved in the upper threaded holes at different heights to achieve the purpose of height adjustment, thereby achieving a better adjustment and use function. The operation is simple. The first connecting column and the base are installed and used by the threaded sleeve of the lower fixed threaded rod in the lower positioning hole and the installation threaded groove. At the same time, the lower fixed threaded rod is threadedly sleeved in the upper positioning hole and the installation threaded groove to limit the installation between the second connecting column and the base, so that it can be installed and used according to the installation height requirements, thereby achieving the overall purpose of convenient disassembly and use.

[0009] Further, a lower limit clamping column is fixedly connected to the center of the lower end surface of the first connecting column, an upper limit clamping column is fixedly connected to the center of the lower end surface of the second connecting column, and a limit clamping groove is provided at the center of the upper end surface of the base, and both the upper limit clamping column and the lower limit clamping column can be engaged and arranged in the limit clamping groove;

[0010] Through the above technical solution, the upper limit clamping column and the lower limit clamping column are engaged in the limit clamping groove, so as to achieve a better fit between the second connecting column and the first connecting column and the base, thereby achieving better stability.

[0011] Furthermore, the upper middle part of the outer walls on both sides of the first connecting column is provided with a limiting groove, and the two upper positioning plates are respectively slidably arranged in the corresponding limiting grooves;

[0012] Through the above technical solution, the purpose of better stabilizing the movement of the second limiting column can be achieved by sliding the upper positioning plate in the limiting groove.

[0013] Furthermore, a plurality of mounting grooves are provided on the lower end surface of the base, and a load-bearing plate is fixedly provided inside each of the plurality of mounting grooves;

[0014] Through the above technical solution, the stability of the base can be improved by setting the load-bearing plate.

[0015] Furthermore, both sides of the upper end surface of the base are fixedly connected with buffer pads, and the buffer pads are made of rubber material;

[0016] Through the above technical solution, a better protective effect can be achieved by setting the buffer pad.

[0017] Furthermore, the second connecting column is movably sleeved in the first connecting column;

[0018] Through the above technical solution, the second connecting column is movably sleeved on the first connecting column, thereby achieving a better use effect.

[0019] Furthermore, the length of the upper positioning plate is greater than the length of the lower positioning plate;

[0020] Through the above technical solution, the upper positioning plate is longer than the lower positioning plate, thereby achieving a better alignment effect on the positioning holes.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a lightning rod with a lifting structure for lightning protection. When in use, the second connecting column is movably sleeved in the first connecting column, and the upper fixed threaded rod is threadedly sleeved in the upper threaded hole and the upper threaded groove to achieve a limiting installation effect between the first connecting column and the second connecting column, that is, to achieve a better adjustment effect. At the same time, the upper fixed threaded rod is threadedly sleeved in the upper threaded holes at different heights to achieve the purpose of height adjustment, thereby achieving a better adjustment and use effect, simple operation, and strong practicality.

[0023] 2. The utility model proposes a lightning rod with a lifting structure for lightning protection. The first connecting column and the base are installed and used by threading the lower fixed threaded rod in the lower positioning hole and the mounting threaded groove. At the same time, the lower fixed threaded rod is threaded in the upper positioning hole and the mounting threaded groove, so that the second connecting column and the base are installed with limited position, so that it can be installed and used according to the required installation height, thereby achieving the purpose of overall convenient disassembly and assembly, thereby achieving better adjustment and use as well as easy operation and portability.

[0024] 3. The utility model proposes a lightning rod with a lifting structure for lightning protection. Through the height-adjustable structure, the distance between the first connecting column and the second connecting column can be adjusted as needed, thereby achieving the purpose of height adjustment. At the same time, the disassembly structure can be used to facilitate assembly and disassembly, thereby achieving better convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is an axonometric schematic diagram of a lightning rod with a lifting structure for lightning protection proposed by the utility model;

[0026] Figure 2 A front cross-sectional schematic diagram of a lightning rod with a lifting structure for lightning protection proposed by the utility model;

[0027] Figure 3 for Figure 2 An enlarged schematic diagram of the structure at A;

[0028] Figure 4 This is an axonometric schematic diagram of a base of a lightning rod with a lifting structure for lightning protection proposed by the utility model;

[0029] Figure 5 for Figure 1 An enlarged schematic diagram of the structure at B;

[0030] Figure 6 The utility model is provided with an axonometric schematic diagram of a base of a lightning rod with a lifting structure for lightning protection in an upward perspective.

[0031] Legend:

[0032] 1. Base; 2. First connecting column; 3. Second connecting column; 4. Lightning rod body; 5. Upper threaded groove; 6. Upper threaded hole; 7. Upper fixed threaded rod; 8. Upper positioning plate; 9. Limiting groove; 10. Upper positioning hole; 11. Lower positioning plate; 12. Lower positioning hole; 13. Lower fixed threaded rod; 14. Mounting threaded groove; 15. Lower limiting column; 16. Limiting groove; 17. Upper limiting column; 18. Buffer pad; 19. Mounting groove; 20. Load-bearing plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the specific implementation of the utility model to clearly and completely describe the technical solutions in the specific implementation of the utility model. Obviously, the specific implementation described is only a part of the specific implementation of the utility model, not all of the specific implementation. Based on the specific implementation of the utility model, all other specific implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Reference Figure 1-6, a specific implementation mode provided by the utility model: a lightning rod with a lifting structure for lightning protection, comprising a base 1, a first connecting column 2 and a second connecting column 3, a plurality of mounting grooves 19 are provided on the lower end surface of the base 1, and a load-bearing plate 20 is fixedly arranged inside the plurality of mounting grooves 19, and the stability of the base 1 can be improved by the arranged load-bearing plate 20, and a buffer pad 18 is fixedly connected to both sides of the upper end surface of the base 1, and the buffer pad 18 is made of rubber material, and a better protection effect can be achieved by the arranged buffer pad 18, the second connecting column 3 is movably sleeved in the first connecting column 2, and the second connecting column 3 is movably sleeved on the first connecting column 2, so as to achieve a better use effect, a lightning rod body 4 is fixedly connected to the upper end surface of the second connecting column 3, an upper threaded groove 5 is provided at the lower middle part of the front and rear end surfaces of the second connecting column 3, and an upper threaded hole 6 is provided on the front and rear end surfaces of the first connecting column 2, and an upper fixed threaded rod 7 is threadedly sleeved in the two upper threaded grooves 5, and the two upper fixed threaded rods 7 are respectively threadedly sleeved in the corresponding upper threaded holes 6;

[0035] The first connecting column 2 is fixedly connected with a lower positioning plate 11 at the lower middle part of the outer wall on both sides. The upper end surfaces of the two lower positioning plates 11 are provided with lower positioning holes 12, and the two lower positioning holes 12 are threadedly sleeved with lower fixing threaded rods 13. The upper end surface of the base 1 is provided with mounting thread grooves 14 on both sides, and the two lower fixing threaded rods 13 are respectively threadedly sleeved in the corresponding mounting thread grooves 14. The outer walls on both sides of the second connecting column 3 are fixedly connected with upper positioning plates 8 at the upper part. The length of the upper positioning plate 8 is greater than the length of the lower positioning plate 11. By making the length of the upper positioning plate 8 greater than the length of the lower positioning plate 11, a better alignment of the positioning holes can be achieved. The upper end surfaces of the two upper positioning plates 8 are provided with upper positioning holes 10, and the two lower fixing threaded rods 13 are respectively threadedly sleeved in the corresponding upper positioning holes 10. A lower limit clamping column 15 is fixedly connected to the center of the lower end surface of the column 2, and an upper limit clamping column 17 is fixedly connected to the center of the lower end surface of the second connecting column 3. A limit clamping groove 16 is provided at the center of the upper end surface of the base 1. Both the upper limit clamping column 17 and the lower limit clamping column 15 can be snap-fitted into the limit clamping groove 16. By snapping the upper limit clamping column 17 and the lower limit clamping column 15 in the limit clamping groove 16, a better fit between the second connecting column 2 and the first connecting column 2 and the base 1 can be achieved, thereby achieving better stability. Limiting grooves 9 are provided at the upper middle part of the outer walls on both sides of the first connecting column 2, and two upper positioning plates 8 are respectively slidably provided in the corresponding limit clamping grooves 9. By sliding the upper positioning plates 8 in the limit clamping grooves 9, the purpose of better stable movement of the second connecting column 3 can be achieved.

[0036] Working principle: When in use, the second connecting column 3 is movably sleeved in the first connecting column 2, and the upper fixed threaded rod 7 is threadedly sleeved in the upper threaded hole 6 and the upper threaded groove 5 to achieve a limited installation function between the first connecting column 2 and the second connecting column 3, so that it can achieve a better adjustment effect. At the same time, the upper fixed threaded rod 7 is threadedly sleeved in the upper threaded hole 6 at different heights to achieve the purpose of height adjustment, thereby achieving a better adjustment and use function. The lower fixed threaded rod 13 is threadedly sleeved in the lower positioning hole 12 and the installation threaded groove 14, so that the first connecting column 2 and the base 1 are installed and used. At the same time, the lower fixed threaded rod 13 is threadedly sleeved in the upper positioning hole 10 and the installation threaded groove 14, so that the second connecting column 3 and the base 1 are limitedly installed, so that it can be installed and used according to the installation height requirements, thereby achieving the overall purpose of convenient disassembly and use.

[0037] Finally, it should be noted that the above is only a preferred specific implementation method of the present utility model and is not used to limit the present utility model. Although the present utility model is described in detail with reference to the aforementioned specific implementation methods, for those skilled in the art, they can still modify the technical solutions recorded in the aforementioned specific implementation methods, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A lightning rod with a lifting structure for lightning protection, comprising a base (1), a first connecting column (2) and a second connecting column (3), characterized in that: The upper end surface of the second connecting column (3) is fixedly connected to a lightning rod body (4); an upper threaded groove (5) is provided at the lower middle part of the front and rear end surfaces of the second connecting column (3); upper threaded holes (6) are provided at the front and rear end surfaces of the first connecting column (2); upper fixed threaded rods (7) are threadedly sleeved in the two upper threaded grooves (5); and the two upper fixed threaded rods (7) are respectively threadedly sleeved in the corresponding upper threaded holes (6); Lower positioning plates (11) are fixedly connected at the lower middle of the outer walls on both sides of the first connecting column (2), and lower positioning holes (12) are provided on the upper end surfaces of the two lower positioning plates (11), and lower fixed threaded rods (13) are threadedly sleeved in the two lower positioning holes (12). Mounting thread grooves (14) are provided on both sides of the upper end surface of the base (1), and the two lower fixed threaded rods (13) are respectively threadedly sleeved in the corresponding mounting thread grooves (14). Upper positioning plates (8) are fixedly connected at the upper middle of the outer walls on both sides of the second connecting column (3), and upper positioning holes (10) are provided on the upper end surfaces of the two upper positioning plates (8), and the two lower fixed threaded rods (13) are respectively threadedly sleeved in the corresponding upper positioning holes (10).

2. The lightning rod with a lifting structure for lightning protection according to claim 1, characterized in that: A lower limit clamping column (15) is fixedly connected at the center of the lower end surface of the first connecting column (2), an upper limit clamping column (17) is fixedly connected at the center of the lower end surface of the second connecting column (3), and a limit clamping groove (16) is provided at the center of the upper end surface of the base (1), and both the upper limit clamping column (17) and the lower limit clamping column (15) can be engaged and arranged in the limit clamping groove (16).

3. The lightning rod with a lifting structure for lightning protection according to claim 1, characterized in that: Limiting grooves (9) are provided at the upper middle parts of the outer walls on both sides of the first connecting column (2), and the two upper positioning plates (8) are respectively slidably arranged in the corresponding limiting grooves (9).

4. The lightning rod with a lifting structure for lightning protection according to claim 1, characterized in that: The lower end surface of the base (1) is provided with a plurality of installation grooves (19), and a load-bearing plate (20) is fixedly arranged inside each of the plurality of installation grooves (19).

5. The lightning rod with a lifting structure for lightning protection according to claim 1, characterized in that: Buffer pads (18) are fixedly connected to both sides of the upper end surface of the base (1), and the buffer pads (18) are made of rubber material.

6. The lightning rod with a lifting structure for lightning protection according to claim 1, characterized in that: The second connecting column (3) is movably sleeved inside the first connecting column (2).

7. The lightning rod with a lifting structure for lightning protection according to claim 1, characterized in that: The length of the upper positioning plate (8) is greater than the length of the lower positioning plate (11).

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