Portable outdoor lightning protection frame

Abstract

The utility model relates to the technical field of lightning rods, and provides a portable outdoor lightning protection frame which comprises a supporting bottom rod, the inner wall of the top end of the supporting bottom rod is in sliding connection with a supporting middle rod, the inner wall of the top end of the supporting middle rod is in sliding connection with a supporting top rod, and the top end of the supporting top rod is in threaded connection with a lightning protection seat. A lightning rod is in threaded connection with the top end of the lightning protection seat, a main copper wire is fixedly installed at the bottom end of the lightning rod, and a pre-embedded main rod is fixedly installed at the bottom end of the supporting bottom rod. According to the portable outdoor lightning protection frame, the pre-embedded mechanism is inserted into the ground, and the pre-embedded auxiliary rod and the pre-embedded bottom rod slide on the pre-embedded mechanism, so that a main copper wire and a branch copper wire used by a lightning rod can more effectively carry out grounding conduction on the lightning rod, and direct conduction of the lightning rod through the whole lightning protection frame is prevented; the service life of the whole anti-thunder frame is prolonged, and the stability effect between the whole anti-thunder frame and the ground is improved through the arranged supporting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of lightning rods, and in particular to a portable outdoor lightning protection frame. Background Art

[0002] Lightning rods, also known as lightning protection rods, are devices used to protect buildings, tall trees, etc. from lightning strikes. A lightning arrester is installed on the top of the protected object and connected to the underground discharge ground grid with a standard wire. The lightning arrester is a device used to support the installation of the lightning rod.

[0003] A Chinese patent discloses a portable outdoor lightning protection frame, the publication number is CN219999012U, and the article proposes "including two groups of hollow support blocks, two groups of cushion blocks, two groups of hollow lifting blocks, a transverse folding assembly and a lightning arrester, the cushion block is fixed to the bottom end of the hollow support block, the cushion block is connected to the ground by bolts, and the hollow lifting block is slidably connected to the top of the cushion block, the transverse folding assembly is installed between the two groups of hollow lifting blocks, the transverse folding assembly is used to install the lightning arrester, and also includes a lifting mechanism, the lifting mechanism is installed on the hollow support block, and the lifting mechanism is used to drive The hollow lifting block moves up and down". The lightning protection frame achieves the purpose of lateral and longitudinal adjustment of the lightning rod on the lightning arrester through the transverse folding assembly and the lifting mechanism. During the use of the lightning rod and the lightning arrester, the conductive part of the lightning rod directly conducts the current generated by lightning to the ground surface through the overall lightning protection frame. There is no effect between the pre-buried grounding body and the lightning rod, so that the lightning protection frame cannot achieve the lightning protection effect more effectively, and the lightning rod directly flows through the lightning protection frame to cause damage to the lightning protection, thereby reducing the service life of the lightning protection frame. Utility Model Content

[0004] The purpose of the utility model is to provide a portable outdoor lightning protection frame, which solves the problem that there is no effect between the pre-buried grounding body and the lightning rod during use in the related technology, so that the lightning protection frame cannot achieve the lightning protection effect more effectively, and the lightning protection is damaged by the lightning rod directly flowing through the lightning protection frame.

[0005] The technical solution of the utility model is as follows:

[0006] A portable outdoor lightning protection frame comprises a supporting bottom rod, the top inner wall of the supporting bottom rod is slidably connected to a supporting middle rod, the top inner wall of the supporting middle rod is slidably connected to a supporting top rod, the top of the supporting top rod is threadedly connected to a lightning arrester, the top of the lightning arrester is threadedly connected to a lightning rod, the bottom end of the lightning rod is fixedly mounted with a main copper conductor, the bottom end of the supporting bottom rod is fixedly mounted with an embedded main rod, the bottom end of the embedded main rod is provided with an embedded mechanism for conducting the main copper conductor, and the outer side of the supporting bottom rod is provided with a supporting mechanism for ground support.

[0007] Preferably, the embedded mechanism includes four wiring blocks fixedly mounted on the outer side of the bottom end of the embedded main rod, one side of the four wiring blocks is rotatably connected to the embedded auxiliary rod, the outer side of the embedded auxiliary rod is slidably connected to three sliding rings, and the bottom ends of the three sliding rings are rotatably connected to the embedded bottom rod.

[0008] Preferably, the embedded mechanism also includes a wiring ring fixedly installed on the outside of the embedded main pole, the wiring ring is fixedly connected to the bottom end of the main copper wire, branch copper wires are fixedly installed around the bottom end of the wiring ring, and the bottom ends of the four branch copper wires are fixedly connected to the top of the wiring block.

[0009] Preferably, the supporting mechanism includes four supporting columns fixedly mounted on the outer side of the supporting bottom rod, the inner side walls of the four supporting columns are slidably connected with a lifting seat, one side of the bottom end of the lifting seat is rotatably connected with a supporting main rod, the inner wall of the bottom end of the supporting column is rotatably connected with a supporting auxiliary rod, and the other end of the supporting auxiliary rod is movably connected to the inner side of the supporting main rod.

[0010] Preferably, the support mechanism further comprises two lifting screws rotatably connected to the top of the support column, and the outer sides of the two lifting screws are threadedly connected to the inner walls at both ends of the lifting seat.

[0011] Preferably, two first positioning blocks are fixedly mounted on the bottom end of the supporting middle rod, and the two first positioning blocks are slidably connected to the inner side wall of the supporting bottom rod.

[0012] Preferably, two second positioning blocks are fixedly mounted on the bottom end of the supporting top rod, and the two second positioning blocks are slidably connected to the inner side wall of the supporting middle rod.

[0013] Preferably, a base is fixedly mounted on the outer side of the bottom end of the supporting bottom rod, and the base is interlaced and connected with the outer side of the bottom end of the main copper conductor through an opening on one side.

[0014] Beneficial effects of the utility model:

[0015] The embedded mechanism is inserted into the ground, and the embedded auxiliary rod and the embedded bottom rod slide thereon, so that the main copper wire and branch copper wire used by the lightning rod can more effectively ground and conduct electricity to the lightning rod, preventing the lightning rod from directly conducting electricity through the overall lightning protection frame, thereby extending the service life of the overall lightning protection frame, and improving the stability between the overall lightning protection frame and the ground through the provided supporting mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the pre-buried main rod structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the embedded auxiliary rod of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the supporting middle rod of the utility model;

[0021] Figure 5 This is a schematic diagram of the support mechanism structure of the utility model;

[0022] In the figure: 1. Support bottom rod; 11. Base; 2. Support middle rod; 21. First positioning block; 3. Support top rod; 31. Second positioning block; 4. Lightning arrester; 5. Lightning rod; 51. Main copper conductor; 6. Embedded main rod; 7. Embedded mechanism; 71. Wiring block; 72. Embedded auxiliary rod; 73. Sliding ring; 74. Embedded bottom rod; 75. Wiring ring; 76. Branch copper conductor; 8. Support mechanism; 81. Support column; 82. Lifting seat; 83. Support main rod; 84. Support auxiliary rod; 85. Lifting screw. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] See also Figure 1 , Figure 2 as well as Figure 3The present embodiment proposes a portable outdoor lightning protection frame, including a supporting bottom rod 1, the top inner wall of the supporting bottom rod 1 is slidably connected with a supporting middle rod 2, the top inner wall of the supporting middle rod 2 is slidably connected with a supporting top rod 3, the top of the supporting top rod 3 is threadedly connected with a lightning arrester 4, and the top of the lightning arrester 4 is threadedly connected with a lightning rod 5, the lightning rod 5 and the lightning arrester 4 can slide upward in the supporting bottom rod 1 through the supporting middle rod 2, and rotate to position the height, and slide upward from the inside of the supporting middle rod 2 through the supporting top rod 3, and rotate to position, so as to achieve the effect of adjusting the height of the lightning rod 5, the bottom end of the lightning rod 5 is fixedly installed with a main copper conductor 51, and the bottom end of the supporting bottom rod 1 is fixed A pre-buried main pole 6 is installed, and a pre-buried mechanism 7 for the main copper conductor 51 to conduct electricity is arranged at the bottom end of the pre-buried main pole 6. A supporting mechanism 8 for supporting the ground is arranged on the outer side of the supporting bottom pole 1. When the lightning rod 5 conducts lightning, the lightning is guided downward through the main copper conductor 51. The pre-buried main pole 6 of the overall lightning protection frame is buried inside the ground, and the pre-buried mechanism 7 is adjusted according to the required buried range, and the current guided downward by the main copper conductor 51 is guided to the ground through the pre-buried main pole 6 and the pre-buried mechanism 7, thereby preventing the lightning from directly conducting the ground through the lightning protection frame to damage the entire lightning protection frame, and improving the safety of the use of the lightning protection frame. The pre-buried mechanism 7 includes a support structure 8 for supporting the ground on the outer side of the bottom end of the pre-buried main pole 6. Four fixedly installed terminal blocks 71, one side of the four terminal blocks 71 is rotatably connected with an embedded auxiliary rod 72, the outer side of the embedded auxiliary rod 72 is slidably connected with three sliding rings 73, and the bottom ends of the three sliding rings 73 are rotatably connected with the embedded bottom rod 74. The embedded mechanism 7 also includes a terminal ring 75 fixedly installed on the outer side of the embedded main rod 6, the terminal ring 75 is fixedly connected to the bottom end of the main copper wire 51, and branch copper wires 76 are fixedly installed around the bottom end of the terminal ring 75. The bottom ends of the four branch copper wires 76 are fixedly connected to the top of the terminal block 71. Before the embedded main rod 6 is buried in the ground, the embedded bottom rod 74 is rotated on the sliding ring 73 to open and face vertically to the ground. The sliding ring 73 can drive the embedded bottom rod 74 to slide on the embedded auxiliary rod 72 to adjust its position. At this time, the embedded auxiliary rod 72 and the embedded bottom rod 74 can be buried in the ground. The current guided by the main copper wire 51 is transferred through the wiring ring 75, and then the current is shunted to the wiring block 71 and each embedded auxiliary rod 72 through the branch copper wire 76 through the wiring ring 75. At this time, the embedded auxiliary rod 72 and the embedded bottom rod 74 can effectively guide the lightning current to the ground, preventing the lightning protection frame from damaging the current guidance, extending the service life of the entire lightning protection frame, and the embedded auxiliary rod 72 and the embedded bottom rod 74 can be folded and retracted, which is convenient for the transportation and carrying of the entire lightning protection frame.

[0025] See also Figure 4 and Figure 5The present embodiment proposes a portable outdoor lightning protection frame, the supporting mechanism 8 comprises four supporting columns 81 fixedly mounted on the outer side of the supporting bottom rod 1, the inner side walls of the four supporting columns 81 are slidably connected with a lifting seat 82, one side of the bottom end of the lifting seat 82 is rotatably connected with a supporting main rod 83, the inner wall of the bottom end of the supporting column 81 is rotatably connected with a supporting auxiliary rod 84, the other end of the supporting auxiliary rod 84 is movably connected to the inner side of the supporting main rod 83, the supporting mechanism 8 also comprises two lifting screws 85 rotatably connected to the top of the supporting column 81, the outer sides of the two lifting screws 85 are threadedly connected to the inner walls of the two ends of the lifting seat 82, when it is necessary to support the lightning protection frame as a whole between the ground, the main supporting rod 83 can be rotated on the lifting seat 82, and the lifting screw 85 can be rotated on the supporting column 81 to make the lifting seat 82 slide downward on the supporting column 81, and the supporting auxiliary rod 84 can be rotated outward so that the other end is engaged with the opening on the supporting main rod 83, at this time, the supporting main rod 83 The end of the support rod 2 is in contact with the ground, which plays a supporting role between the overall lightning protection frame and the ground. Two first positioning blocks 21 are fixedly installed at the bottom end of the support middle rod 2, and the two first positioning blocks 21 are slidably connected to the inner side wall of the support bottom rod 1. When the support middle rod 2 slides upward from the support bottom rod 1 to a suitable height, the first positioning block 21 on the support middle rod 2 can be fixed to the inner wall position of the support bottom rod 1 by rotating the support middle rod 2. Similarly, two second positioning blocks 31 are fixedly installed at the bottom end of the support top rod 3, and the two second positioning blocks 31 are slidably connected to the inner side wall of the support middle rod 2. The required height between the support top rod 3 and the support middle rod 2 is also determined by the second positioning blocks 31. A base 11 is fixedly installed on the outer side of the bottom end of the support bottom rod 1. The base 11 is connected to the outer side of the bottom end of the main copper wire 51 through an opening on one side. The bottom of the base 11 is in contact with the ground, the bottom part of the base 11 is buried in the ground, and the top part of the base 11 is placed on the ground.

[0026] The embedded auxiliary rod 72 is first rotated on the wiring block 71 to open the embedded main rod 6, and then the embedded bottom rod 74 is rotated on the sliding ring 73 to open and vertically downward from the ground. At this time, the part below the base 11, the embedded main rod 6 as a whole and the embedded mechanism 7 are buried in the ground as a grounding body, and the support mechanism 8 is opened to contact the ground support, so as to support the supporting bottom rod 1 and the overall lightning protection frame. After the lightning rod 5 and the lightning seat 4 are height-adjusted by the supporting middle rod 2 and the supporting top rod 3, the lightning rod 5 guides the lightning downward through the main copper wire 51, guides it through the wiring ring 75 and diverts it through the branch copper wire 76 to the wiring block 71 and the embedded auxiliary rod 72, so that the electric energy drained by the lightning rod 5 is grounded through the embedded auxiliary rod 72 and the embedded bottom rod 74, so as to prevent the lightning rod 5 from being directly grounded through the lightning protection frame after the current exists, causing damage to the overall lightning protection frame, and the overall lightning protection frame can be retracted and folded, which is more convenient to carry.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable outdoor lightning protection frame, comprising a supporting bottom bar (1), characterized in that: The inner wall at the top end of the support bottom rod (1) is slidably connected to the support middle rod (2), the inner wall at the top end of the support middle rod (2) is slidably connected to the support top rod (3), the top end of the support top rod (3) is threadedly connected to the lightning arrester (4), the top end of the lightning arrester (4) is threadedly connected to the lightning rod (5), the bottom end of the lightning rod (5) is fixedly mounted with a main copper conductor (51), the bottom end of the support bottom rod (1) is fixedly mounted with a pre-buried main rod (6), the bottom end of the pre-buried main rod (6) is provided with a pre-buried mechanism (7) for conducting the main copper conductor (51), and the outer side of the support bottom rod (1) is provided with a support mechanism (8) for supporting the ground.

2. A portable outdoor lightning protection frame according to claim 1, characterized in that: The embedded mechanism (7) comprises four wiring blocks (71) fixedly mounted on the outer side of the bottom end of the embedded main rod (6); one side of the four wiring blocks (71) is rotatably connected to an embedded auxiliary rod (72); the outer side of the embedded auxiliary rod (72) is slidably connected to three sliding rings (73); and the bottom ends of the three sliding rings (73) are rotatably connected to the embedded bottom rod (74).

3. A portable outdoor lightning protection frame according to claim 2, characterized in that: The embedded mechanism (7) further comprises a wiring ring (75) fixedly mounted on the outer side of the embedded main rod (6), the wiring ring (75) being fixedly connected to the bottom end of the main copper conductor (51), branch copper conductors (76) being fixedly mounted around the bottom end of the wiring ring (75), and the bottom ends of four branch copper conductors (76) being fixedly connected to the top of the wiring block (71).

4. A portable outdoor lightning protection frame according to claim 1, characterized in that: The support mechanism (8) comprises four support columns (81) fixedly mounted on the outer side of the support bottom rod (1); the inner side walls of the four support columns (81) are slidably connected to a lifting seat (82); one side of the bottom end of the lifting seat (82) is rotatably connected to a support main rod (83); the inner wall of the bottom end of the support column (81) is rotatably connected to a support auxiliary rod (84); the other end of the support auxiliary rod (84) is movably connected to the inner side of the support main rod (83).

5. A portable outdoor lightning protection frame according to claim 4, characterized in that: The support mechanism (8) further comprises two lifting screws (85) rotatably connected to the top of the support column (81), and the outer sides of the two lifting screws (85) are threadedly connected to the inner walls of both ends of the lifting seat (82).

6. A portable outdoor lightning protection frame according to claim 1, characterized in that: Two first positioning blocks (21) are fixedly mounted on the bottom end of the supporting middle rod (2), and the two first positioning blocks (21) are slidably connected to the inner side wall of the supporting bottom rod (1).

7. A portable outdoor lightning protection frame according to claim 1, characterized in that: Two second positioning blocks (31) are fixedly mounted on the bottom end of the supporting top rod (3), and the two second positioning blocks (31) are slidably connected to the inner side wall of the supporting middle rod (2).

8. A portable outdoor lightning protection frame according to claim 1, characterized in that: A base (11) is fixedly mounted on the outer side of the bottom end of the supporting bottom rod (1), and the base (11) is connected to the outer side of the bottom end of the main copper wire (51) through an opening on one side.

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