Lightning protection lead support

Abstract

The utility model provides a lightning protection lead wire support comprising a pedestal, the pedestal is provided with a support column, and one end, far away from the pedestal, of the support column is provided with a lead wire installation seat; the lead wire mounting seat comprises an upper mounting plate and a lower mounting plate, and after the upper mounting plate and the lower mounting plate are combined, a placement space is formed between the upper mounting plate and the lower mounting plate and is used for accommodating a lightning protection lead wire; an adjusting buckle part is arranged between the upper mounting plate and the lower mounting plate, the adjusting buckle part comprises a plurality of buckle grooves formed in the inner walls of the two sides of the upper mounting plate and buckle blocks correspondingly arranged on the two sides of the lower mounting plate, and the buckle grooves are formed in the height direction at intervals. Through the above mode, the size of the placement space is adjusted by using the adjusting buckle part so as to adapt to lightning protection leads of different sizes and different models, and the application range of the lead support is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of lightning protection brackets, in particular to a lightning protection lead bracket. Background Art

[0002] In order to avoid lightning strikes, lightning protection devices are usually installed on the roof for protection. The lightning protection device mainly consists of a lightning receptor, a down conductor and a lightning protection grounding device. Among them, lightning protection strips, lightning rods and lightning protection meshes are several common types of lightning receptors. Both the lightning protection strip and the lightning protection mesh need to suspend the lightning protection wire through a lightning protection bracket. Generally, the lightning protection bracket needs to be installed by opening holes on the roof or wall surface.

[0003] At present, some roofs are installed with polymer waterproof membranes. Due to the waterproof requirements of the current polymer waterproof membranes, holes cannot be opened on the roof for installation. Therefore, it is necessary to design a lead bracket suitable for the roof installed with polymer waterproof membranes. Moreover, the existing lightning protection lead brackets can generally only fix round steel-shaped leads or only fix flat steel-shaped leads, and the applicability of the lead brackets is relatively low. In addition, multiple different lead brackets need to be designed according to different leads, resulting in a relatively high design cost. Summary of the Utility Model

[0004] To solve the above problems, the utility model proposes a lightning protection lead bracket that can adapt to various specifications of leads.

[0005] The main content of the utility model includes: a base, a support column is arranged on the base, and a lead mounting seat is configured at one end of the support column away from the base;

[0006] The lead mounting seat includes a detachable upper mounting plate and a lower mounting plate. An accommodation space is formed between the upper mounting plate and the lower mounting plate after combination, for accommodating the lightning protection lead;

[0007] An adjustment buckle component is arranged between the upper mounting plate and the lower mounting plate. The size of the accommodation space is controlled by the adjustment buckle component to adapt to different lightning protection leads. The adjustment buckle component includes a plurality of buckle grooves arranged on the inner walls of both sides of the upper mounting plate, and buckle blocks correspondingly arranged on both sides of the lower mounting plate. The plurality of buckle grooves are arranged at intervals in the height direction, and the buckle blocks can be correspondingly clamped in the buckle grooves.

[0008] Preferably, the accommodation space includes an accommodation hole. A first arc-shaped groove forming the accommodation hole is arranged on the upper mounting plate, and a second arc-shaped groove forming the accommodation hole is arranged on the lower mounting plate.

[0009] Preferably, rectangular accommodation grooves are symmetrically arranged on both sides of the accommodation hole. End faces forming the rectangular accommodation grooves are arranged on both the upper mounting plate and the lower mounting plate. The rectangular accommodation grooves are communicated with the accommodation hole.

[0010] Preferably, locking hooks are provided at the lower ends on both sides of the upper mounting plate, and the upper ends of the locking hooks are used to abut against the lower mounting plate.

[0011] Preferably, limiting blocks are correspondingly provided at the front and rear ends of the buckle block, and limiting grooves for clamping the limiting blocks are correspondingly provided at the front and rear ends of the upper mounting plate.

[0012] Preferably, two groups of first hollow parts are symmetrically arranged along the center on the upper mounting plate, and a first partition part is arranged between the two groups of first hollow parts; two groups of second hollow parts are symmetrically arranged along the center on the lower mounting plate, and a second partition part is arranged between the two groups of second hollow parts.

[0013] Preferably, an insulating base is further included, and the insulating base is correspondingly arranged between the base and the support column. A bearing step is arranged along the circumferential direction on the upper end surface of the insulating base, and the support column is arranged on the bearing step.

[0014] Preferably, a positioning groove is arranged on the upper end surface of the insulating base, and a positioning plate clamped in the positioning groove is correspondingly arranged in the support column.

[0015] Preferably, a threaded hole penetrating through the upper and lower parts is provided at the center of the support column. First mounting holes are correspondingly provided at the centers of the insulating base and the base. The support column, the insulating base and the base are connected by a first bolt. A second mounting hole is correspondingly provided at the center of the lower mounting plate, and the support column and the lower mounting plate are connected by a second bolt.

[0016] Preferably, the base includes a waterproof layer and a metal layer, and the waterproof layer is placed above the metal layer.

[0017] The beneficial effects of the present utility model are as follows: An adjustment buckle component is arranged between the upper mounting plate and the lower mounting plate. The adjustment buckle component includes a plurality of buckle grooves and buckle blocks. By correspondingly clamping the buckle blocks in the buckle grooves at different heights, the size of the placement space is correspondingly adjusted to adapt to lightning protection leads of different sizes and different models, effectively expanding the applicable range of the lead bracket and improving the adaptability.

[0018] Two groups of first hollow parts and second hollow parts are respectively arranged on the upper mounting plate and the lower mounting plate to reduce the weight of the corresponding mounting plate, and a partition part is arranged between the two corresponding hollow parts to enhance the support strength of the corresponding mounting plate. Description of the Drawings

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the first embodiment;

[0020] Figure 2Schematic cross-sectional structure diagram of the first embodiment;

[0021] Figure 3 Schematic three-dimensional structure diagram of the lead mounting base of the first embodiment;

[0022] Figure 4 Schematic structure diagram of the lead mounting base of the second embodiment;

[0023] Figure 5 Schematic structure diagram of the lead mounting base of the third embodiment;

[0024] Figure 6 Schematic exploded structure diagram of the support column and the insulating base of the first embodiment;

[0025] Reference numerals:

[0026] 1. Base; 11. Metal layer; 12. Waterproof layer;

[0027] 2. Support column; 21. Threaded hole; 22. Positioning plate;

[0028] 3. Lead mounting base; 31. Upper mounting plate; 311. First arc-shaped groove; 312. First hollow part; 313. First partition part;

[0029] 32. Lower mounting plate; 321. Second arc-shaped groove; 322. Second hollow part; 323. Second partition part;

[0030] 33. Placement space; 331. Accommodating hole; 332. Rectangular accommodating groove;

[0031] 34. Adjusting buckle component; 341. Buckle groove; 342. Locking hook; 343. Limiting block; 344. Limiting groove;

[0032] 4. Insulating base; 41. Bearing step; 42. Positioning groove;

[0033] 51. First bolt; 52. Second bolt. Detailed implementation manners

[0034] The following specifically describes the technical solutions protected by the present utility model in conjunction with the accompanying drawings.

[0035] As Figure 1As shown in the figure, a lightning protection lead bracket includes a base 1, a support column 2, and a lead mounting seat 3. The support column 2 is disposed on the base 1, and the lead mounting seat 3 is disposed at one end of the support column 2 away from the base 1. The lead mounting seat 3 includes a detachably connected upper mounting plate 31 and a lower mounting plate 32. After the upper mounting plate 31 and the lower mounting plate 32 are combined, an accommodation space 33 is formed therebetween, and the accommodation space 33 is used for placing the lightning protection lead. An adjustment buckle member 34 is provided between the upper mounting plate 31 and the lower mounting plate 32, and the size of the accommodation space 33 is adjusted by the adjustment buckle member 34 to adapt to lightning protection leads of different specifications and shapes.

[0036] As Figure 1 and 3 shown, the accommodation space 33 includes an accommodation hole 331 for placing a lightning protection lead with a circular cross-sectional shape. Among them, the upper mounting plate 31 has a first arc-shaped groove 311 forming the accommodation hole 331, and the lower mounting plate 32 has a second arc-shaped groove 321 forming the accommodation hole 331. The first arc-shaped groove 311 and the second arc-shaped groove 321 cooperate with each other to form the accommodation hole 331.

[0037] As Figure 1 shown, rectangular accommodation grooves 332 are symmetrically arranged on both sides of the accommodation hole 331. The rectangular accommodation grooves 332 communicate with the accommodation hole 331 and are used for placing a lightning protection lead with a rectangular cross-sectional shape. Among them, both the upper mounting plate 31 and the lower mounting plate 32 have end faces forming the rectangular accommodation grooves 332. When a lightning protection lead with a rectangular cross-sectional shape is placed in the accommodation space 33, both sides of the lightning protection lead are correspondingly clamped in the rectangular accommodation grooves 332.

[0038] As Figures 1-3 shown, two groups of first hollow parts 312 are symmetrically arranged along the center on the upper mounting plate 31. The two groups of first hollow parts 312 are separated by a first partition part 313 and are symmetrically arranged on both sides of the first arc-shaped groove 311; two groups of second hollow parts 322 are symmetrically arranged along the center on the lower mounting plate 32. The two groups of second hollow parts 322 are separated by a second partition part 323 and are symmetrically arranged on both sides of the second arc-shaped groove 321. The first hollow parts 312 and the second hollow parts 322 can reduce the weight of the corresponding mounting plate, thereby reducing the overall weight of the bracket, reducing the load on the roof, and facilitating the welding and fixing of the overall bracket. Through the support of the first partition part 313 and the second partition part 323, the strength of the corresponding mounting plate can be increased while reducing its weight, ensuring that it is not easily deformed.

[0039] As Figure 3As shown in the first embodiment, the first hollow portion 312 is adaptively hollowed out along the first arc-shaped groove 311, greatly reducing the weight of the upper mounting plate 31; the second hollow portion 322 is correspondingly arranged as a rectangular hollowed-out structure, reducing the weight of the lower mounting plate 32 to a certain extent while ensuring that the lower mounting plate 32 has a certain support strength.

[0040] As Figure 4 As shown in the second embodiment, the first hollow portion 312 is adaptively hollowed out along the first arc-shaped groove 311, greatly reducing the weight of the upper mounting plate 31; the second hollow portion 322 is correspondingly arranged as two parallelogram hollowed-out structures arranged at intervals, which can effectively improve the support strength of the lower mounting plate 32.

[0041] As Figure 5 As shown in the third embodiment, the first hollow portion 312 is arranged as a parallelogram hollowed-out structure, correspondingly increasing the thickness of the first partition portion 313, effectively enhancing the support strength of the upper mounting plate 31; the second hollow portion 322 is correspondingly arranged as two parallelogram hollowed-out structures arranged at intervals, which can effectively improve the support strength of the lower mounting plate 32.

[0042] As Figures 1-3 As shown, the adjustment buckle component 34 includes a plurality of buckle grooves 341 provided on the inner walls of both sides of the upper mounting plate 31, and buckle blocks (not shown) correspondingly provided on both sides of the lower mounting plate 32. The plurality of buckle grooves 341 are arranged at intervals in the height direction, and the buckle blocks can be correspondingly clamped in the buckle grooves 341. By controlling the buckle blocks of the lower mounting plate 32 to be correspondingly clamped in the buckle grooves 341 at different heights, the purpose of adjusting the size of the placement space 33 is achieved. There is a set of buckle grooves 341. When the buckle blocks are correspondingly clamped in the buckle grooves 341, the end faces of the upper mounting plate 31 and the lower mounting plate 32 are in mutual contact. At this time, there is only a receiving hole 331 for placing a lightning protection lead with a circular cross-section in the placement space 33, and the diameter of the receiving hole 331 is the smallest at this time. When the buckle blocks are correspondingly clamped in other buckle grooves 341 below, the receiving hole 331 coexists with the two rectangular receiving grooves 332 on both sides, and can be used to place a lightning protection lead with a rectangular cross-section or a lightning protection lead with a circular cross-section. The buckle blocks are correspondingly clamped in the buckle grooves 341 at different heights, correspondingly adjusting the size of the placement space 33 to adapt to lightning protection leads of different sizes and different models, effectively expanding the applicable range of the lead bracket and improving the adaptability.

[0043] As Figure 3As shown, preferably, locking hooks 342 are provided at the lower ends on both sides of the upper mounting plate 31. The locking hooks 342 are correspondingly arranged below the snap grooves 341 to prevent the lower mounting plate 32 and the upper mounting plate 31 from shifting in the vertical direction and prevent the lower mounting plate 32 from detaching from the upper mounting plate 31. Preferably, the inner end face of the locking hook 342 is set as an inclined structure, which facilitates the installation of the lower mounting plate 32 at the position of the locking hook 342, realizing the snap connection between the upper mounting plate 31 and the lower mounting plate 32.

[0044] As Figure 3 shown, preferably, limiting blocks 343 are correspondingly arranged at the front and rear ends of the snap blocks on both sides of the lower mounting plate 32, and limiting grooves 344 are correspondingly arranged at the front and rear ends on both sides of the upper mounting plate 31. When the upper mounting plate 31 is snap-connected to the lower mounting plate 32, the limiting blocks 343 are correspondingly clamped in the limiting grooves 344 to prevent the lower mounting plate 32 and the upper mounting plate 31 from shifting in the horizontal direction.

[0045] As Figure 1 and 6 shown, a lightning protection lead bracket further includes an insulating base 4. The insulating base 4 is correspondingly arranged between the base 1 and the support column 2 for heat insulation and heat resistance. A bearing step 41 is arranged along the circumference on the upper end face of the insulating base 4, and the support column 2 is correspondingly arranged on the bearing step 41 to realize the sealing performance when the support column 2 is assembled with the insulating base 4. Preferably, a positioning groove 42 is arranged on the upper end face of the insulating base 4, and a positioning plate 22 is correspondingly arranged on the support column 2. The positioning plate 22 is correspondingly inserted into the positioning groove 42 to ensure the position accuracy when the support column 2 is assembled with the insulating base 4.

[0046] As Figures 1-2 shown, preferably, a vertically penetrating threaded hole 21 is opened at the center of the support column 2. The center of the insulating base 4 and the base 1 correspondingly opens a first mounting hole (not shown), and the inner wall of the first mounting hole has threads. The lower end of the support column 2 is fixed above the insulating base 4 and the base 1 through a first bolt 51; a second mounting hole (not shown) is opened at the center of the lower mounting plate 32, and the inner wall of the second mounting hole has threads. The upper end of the support column 2 is fixedly connected to the lower mounting plate 32 through a second bolt 52. Through the threaded design, the disassembly and assembly of the support column 2 are convenient. When different lightning protection requirements for different heights are encountered, the length of the support column 2 can be directly replaced without replacing the whole. The whole is detachable, which is helpful for transportation, storage, maintaining the shape, and convenient for stocking. For different specifications of lightning protection, only support columns with different lengths need to be prepared.

[0047] As Figure 2 shown, preferably, the base 1 includes a waterproof layer 12 and a metal layer 11. The waterproof layer 12 is correspondingly arranged above the metal layer 11. The metal layer 11 provides a certain support strength for the whole bracket, and the waterproof layer 12 is used for welding with the roof.

[0048] The above are only embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present utility model.

Claims

1. A lightning protection lead support, characterized in that: Mainly include: A base, wherein a support column is disposed on the base, and a lead mounting seat is disposed at one end of the support column away from the base; The lead wire mounting seat comprises an upper mounting plate and a lower mounting plate which are detachably connected, and a placement space is formed between the upper mounting plate and the lower mounting plate after they are combined, so as to accommodate the lightning protection lead wire; An adjusting buckle component is arranged between the upper mounting plate and the lower mounting plate, and the size of the mounting space is controlled by the adjusting buckle component to adapt to different lightning protection leads. The adjusting buckle component includes a plurality of buckle grooves arranged on the inner walls on both sides of the upper mounting plate, and buckle blocks correspondingly arranged on both sides of the lower mounting plate. The plurality of buckle grooves are arranged at intervals along the height direction, and the buckle blocks can be correspondingly buckled in the buckle grooves.

2. A lightning protection lead support according to claim 1, characterized in that: The placement space includes a receiving hole, a first arc-shaped groove constituting the receiving hole is arranged on the upper mounting plate, and a second arc-shaped groove constituting the receiving hole is arranged on the lower mounting plate.

3. A lightning protection lead support according to claim 2, characterized in that: Rectangular accommodating grooves are symmetrically arranged on both sides of the accommodating hole, and end surfaces constituting the rectangular accommodating grooves are arranged on both the upper mounting plate and the lower mounting plate, and the rectangular accommodating grooves are communicated with the accommodating hole.

4. A lightning protection lead support according to claim 1, characterized in that: The lower ends of both sides of the upper mounting plate are provided with locking hooks, and the upper ends of the locking hooks are used to abut against the lower mounting plate.

5. The lightning protection lead support according to claim 1, characterized in that: The front and rear ends of the buckle block are correspondingly provided with limit blocks, and the front and rear ends of the upper mounting plate are correspondingly provided with limit grooves for clamping the limit blocks.

6. A lightning protection lead support according to claim 1, characterized in that: Two groups of first hollow parts are symmetrically arranged along the center of the upper mounting plate, and a first partition is arranged between the two groups of the first hollow parts; two groups of second hollow parts are symmetrically arranged along the center of the lower mounting plate, and a second partition is arranged between the two groups of the second hollow parts.

7. A lightning protection lead support according to claim 1, characterized in that: It also includes an insulating base, which is correspondingly arranged between the base and the support column. The upper end surface of the insulating base is circumferentially provided with a bearing step, and the support column is arranged on the bearing step.

8. A lightning protection lead support according to claim 7, characterized in that: A positioning groove is arranged on the upper end surface of the insulating base, and a positioning plate which is clamped in the positioning groove is correspondingly arranged in the supporting column.

9. A lightning protection lead support according to claim 7, characterized in that: The center of the support column has a threaded hole that passes through from top to bottom, the centers of the insulating base and the base are correspondingly provided with a first mounting hole, the support column, the insulating base and the base are connected by a first bolt, the center of the lower mounting plate is correspondingly provided with a second mounting hole, the support column and the lower mounting plate are connected by a second bolt.

10. The lightning protection lead support according to claim 1, characterized in that: The base comprises a waterproof layer and a metal layer, and the waterproof layer is arranged above the metal layer.

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