Self-tilting type double-position emergency supporting single body for lightning receiving belt

Abstract

The utility model discloses a self-tilting type double-position emergency supporting single body for a lightning receiving belt, and relates to the technical field of building electrical engineering. A side clamp is arranged on the outer side wall of the vertical end of a fixing plate body, a clamping cavity for a lightning receiving belt is formed in the side clamp, a supporting sliding block is arranged at the horizontal end of the fixing plate body in a sliding fit mode, a supporting rod is arranged at the upper end of the supporting sliding block, a top clamp is arranged at the upper end of the supporting rod, and a lightning receiving belt body is clamped in the top clamp. The support is fixed through the fixing plate body, meanwhile, after the support is fixed, the installation position is adjusted through the supporting sliding block, adjustment can be carried out according to site conditions, and rapid installation is facilitated; an overhead clamp is adopted for adjusting the installation direction, meanwhile, stable fixation can be achieved after adjustment, the device is suitable for building forms with different roof models, the installation time can be saved, and the installation procedure can be standardized; the support is of a split type, parts can be conveniently replaced when the support is assembled in the installation process and damaged in the later period, and the support further has the durable and stable performance for coping with the external atrocious weather environment.

Description

Technical Field

[0001] The utility model belongs to the technical field of building electricity, and particularly relates to a self - tilting double - position emergency support monomer for a lightning protection belt. Background Technique

[0002] The lightning protection belt is a lightning arrester in the lightning protection and grounding system, and like a lightning rod, it belongs to a type of lightning receptor. Under specific conditions, the lightning protection belt can be laid concealed, especially on the roofs of low - rise or multi - storey buildings. This method is usually applicable to the third - class lightning protection buildings of less importance. The requirements for concealed laying include that the thickness of the surface cement is not more than 2 cm, and it is recommended to use it only when the roof insulation layer and waterproof layer allow lightning damage and there are few people staying nearby except security patrol personnel. In addition, for high - rise buildings or important lightning protection category buildings, the lightning protection belt should usually be laid openly to provide better protection effects. The laying method of the lightning protection belt should be determined according to the lightning protection category, height, and specific design requirements of the building. Different requirements correspond to different positioning methods. For the lightning protection belt laid along the perimeter of the roof of the second - class lightning protection building with a height exceeding 45 m, it should be set on the outer wall surface or the vertical surface of the eaves edge, or it can also be set outside the outer wall surface or the vertical surface of the eaves edge. The roof lightning protection must be connected into a ring, and different laying methods are adapted to different roof shapes of different buildings, increasing the laying difficulty. The problems that occur concentratedly during the installation of the lightning protection belt are as follows:

[0003] First, the existing types of lightning protection belts are roughly divided into two categories, namely prefabricated type and post - installed type. The prefabricated lightning protection belt is prefabricated. When installing it on an already built building, it needs to open holes in the building and then pour, which is more complex in operation. In contrast, the post - installed lightning protection belt is more convenient to install and is not easy to damage the building. However, the bracket of the post - installed lightning protection belt is fixed and cannot be adjusted after installation. When the roof forms of buildings are different, corresponding laying is required, but the strain - structure performance of the existing lightning protection belt is poor, and the use performance of adjusting as needed cannot be realized.

[0004] Second, the bracket of the post - installed lightning protection belt is an integral bracket. After being damaged, it needs to be replaced as a whole, which is inconvenient to disassemble and is easy to damage the building during disassembly. Content of the Utility Model

[0005] To solve the problems mentioned in the above background technique, the purpose of the utility model is to provide a self - tilting double - position emergency support monomer for a lightning protection belt, which is convenient for weakening the differences in roof structures and forms, improving the unified installation quality, can be finely adjusted as needed, is convenient for later unified maintenance, and reduces the maintenance difficulty.

[0006] A self - tilting double - position emergency support unit for a lightning protection strip, comprising a fixed plate body, a support slider, a support rod, a top fixture and a side fixture; the fixed plate body is an L - shaped plate body, a support slider is slidably fitted on the horizontal end of the fixed plate body, a support rod is arranged at the upper end of the support slider, a top fixture is arranged at the upper end of the support rod, a lightning protection strip body is clamped in the top fixture, a side fixture is arranged on the outer side wall of the vertical end of the fixed plate body, a clamping cavity for the lightning protection strip is formed in the side fixture, and another lightning protection strip body is detachably connected in the clamping cavity for the lightning protection strip.

[0007] As a preferred solution: the fixed plate body includes an upper plate body, a lower waterproof plate and a side plate, the upper plate body is horizontally arranged, the side plate is vertically arranged, one end of the upper plate body is fixedly connected to the upper end of the side plate, the lower waterproof plate is an L - shaped plate body, the lower waterproof plate is attached between the bottom surface of the upper plate body and the inner side wall of the side plate, an inward - concave inverted T - shaped groove is machined along the length direction of the top surface of the upper plate body, the support slider is arranged in the T - shaped groove, the support slider reciprocates along the length direction of the T - shaped groove, and the shape of the support slider is matched with the shape of the T - shaped groove.

[0008] As a preferred solution: the upper plate body is a plate body with a gradually changing thickness, the top surface of the upper plate body is an inclined surface, the bottom surface of the upper plate body is a horizontal surface, and the thickness of the upper plate body gradually decreases from the end far away from the side plate to the end close to the side plate.

[0009] As a preferred solution: the support slider includes an upper fixing block, a lower T - shaped block and a locking bolt; the lower T - shaped block is installed at the bottom of the upper fixing block, locking threaded holes penetrating up and down are opened on both sides of the upper fixing block, and the locking bolt holes penetrate through the bottom of the lower T - shaped block, and the locking bolt is connected in the locking threaded holes.

[0010] As a preferred solution: the support rod includes a round rod body and a lower fixing plate; the round rod body is installed in the middle of the upper end surface of the lower fixing plate, and an external threaded column body is coaxially arranged at the upper end of the round rod body.

[0011] As a preferred solution: the top fixture includes an upper clamping plate, a lower clamping plate and a connecting sleeve; semi - circular fixing grooves are opened on the bottom of the upper clamping plate and the upper end surface of the lower clamping plate, and the two semi - circular fixing grooves form a circular fixing groove, and the connecting sleeve is connected to the middle of the bottom surface of the lower clamping plate.

[0012] As a preferred solution, positioning columns one are installed at the four corners of the bottom of the upper clamping plate, positioning grooves one are opened at the four corners of the upper end surface of the lower clamping plate, and the positioning columns one are arranged in the positioning grooves one.

[0013] As a preferred solution, an internal threaded hole is opened inside the connecting sleeve, symmetric top - screw threaded holes are opened on the outer side wall of the connecting sleeve, the top - screw threaded holes are communicated with the internal threaded hole, and top - screws are installed in the top - screw threaded holes.

[0014] As a preferred solution, the side fixture includes a rear clamping plate, a front clamping plate, and a positioning post II. Semi-circular clamping grooves are provided on the front side wall of the rear clamping plate and the rear side wall of the front clamping plate. The two semi-circular clamping grooves form a circular clamping groove body. Positioning grooves II are provided at the four corners of the front side wall of the rear clamping plate, and positioning posts II are installed at the four corners of the rear side wall of the front clamping plate. The positioning posts II are arranged in the positioning grooves II.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] The self-tilting lightning protection strip connection support monomer structure formed by the mutual cooperation among the fixed plate body, the support slider, the support rod, the top fixture, and the side fixture of the present utility model is simple. By unifying the installation position and adding a spare installation position, it can not only realize the multi-position installation process of the lightning protection strip, but also weaken the limitation of the roof shape, improve the installation quality of the uniformly installed lightning protection strip, and also improve its stable and durable service performance. It has a fine adjustment performance that can be adjusted twice as needed, standardizes the installation process of the lightning protection strip, and the specific advantages are as follows:

[0017] First, the fixed plate body is used to fix the whole bracket. After the bracket is fixed, the support slider is used to adjust the installation position, which can be adjusted according to the on-site situation and is convenient for quick installation.

[0018] Second, the top fixture is used to adjust the installation direction, and it can be stably fixed after adjustment. It is suitable for building forms with different roof shapes, can save installation time, and standardize the installation process.

[0019] Third, the bracket is of a split type, which is convenient for assembly during installation and replacement of accessories in case of later damage. It has a durable and stable performance in dealing with the external harsh climate environment during use. Description of the Drawings

[0020] For easy illustration, the present utility model will be described in detail by the following specific embodiments and accompanying drawings.

[0021] Figure 1 is a structural schematic diagram of the present utility model;

[0022] Figure 2 is a structural schematic diagram of the fixed plate body in the present utility model;

[0023] Figure 3 is a structural schematic diagram of the support slider in the present utility model;

[0024] Figure 4 is a structural schematic diagram of the support rod in the present utility model;

[0025] Figure 5 is a structural schematic diagram of the top fixture in the present utility model;

[0026] Figure 6 It is a schematic structural diagram of the lower clamping plate in the present utility model;

[0027] Figure 7 It is a schematic structural diagram of the side fixture in the present utility model.

[0028] In the figure: 1 - fixed plate body; 2 - support slider; 3 - support rod; 4 - top fixture; 5 - lightning protection strip body; 6 - side fixture; 7 - clamping cavity for lightning protection strip;

[0029] 1 - 1 - upper plate body; 1 - 2 - lower waterproof plate; 1 - 3 - side plate;

[0030] 1 - 11 - inverted T-shaped groove;

[0031] 2 - 1 - upper fixing block; 2 - 2 - lower T-shaped block; 2 - 3 - locking bolt;

[0032] 2 - 11 - locking threaded hole;

[0033] 3 - 1 - round rod body; 3 - 2 - lower fixing plate;

[0034] 3 - 11 - external threaded column body;

[0035] 4 - 1 - upper clamping plate; 4 - 2 - lower clamping plate; 4 - 3 - connecting sleeve; 4 - 4 - positioning post one;

[0036] 4 - 21 - semi-circular fixing groove; 4 - 22 - positioning groove one;

[0037] 4 - 31 - setscrew threaded hole;

[0038] 6 - 1 - rear clamping plate; 6 - 2 - front clamping plate; 6 - 3 - positioning post two;

[0039] 6 - 11 - positioning groove two; 6 - 12 - semi-circular clamping groove. Specific embodiments

[0040] To make the purpose, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be described below through specific embodiments shown in the drawings. However, it should be understood that these descriptions are only exemplary and do not limit the scope of the present utility model. The structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions under which the present utility model can be implemented. Therefore, they do not have a substantial technical meaning. Any modification of the structure, change in the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that the technical content disclosed by the present utility model can cover. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.

[0041] Here, it should also be noted that in order to avoid obscuring the present utility model due to unnecessary details, only the structures and / or processing steps closely related to the solution according to the present utility model are shown in the drawings, while other details less related to the present utility model are omitted.

[0042] Combined Figures 1 to 7 As shown, this specific embodiment uses a support slider to adjust the position, and at the same time, the fixed plate body can achieve quick fixation and water conduction. The following technical solutions are specifically adopted: including a fixed plate body 1 and a support slider 2; the fixed plate body 1 is L-shaped, and the upper end surface of the fixed plate body 1 is movably connected with a support slider 2, and the support slider 2 can adjust its position on the fixed plate body 1.

[0043] As Figure 2 shown, the fixed plate body 1 includes an upper plate body 1-1, a lower waterproof plate 1-2 and a side plate 1-3. The upper plate body 1-1 is horizontally arranged, the side plate 1-3 is vertically arranged, one end of the upper plate body 1-1 is fixedly connected to the upper end of the side plate 1-3, the lower waterproof plate 1-2 is an L-shaped plate body, and the lower waterproof plate 1-2 is closely attached between the bottom surface of the upper plate body 1-1 and the inner side wall of the side plate 1-3. An inward concave inverted T-shaped groove 1-11 is machined along the length direction of the top surface of the upper plate body 1-1. The support slider 2 is arranged in the T-shaped groove 1-11, and the support slider 2 reciprocates along the length direction of the T-shaped groove 1-11. The shape of the support slider 2 is matched with the shape of the T-shaped groove 1-11.

[0044] The lower waterproof plate 1-2 can achieve waterproofing. The integral structure shape formed by the mutual cooperation of the upper plate body 1-1 and the side plate 1-3 can facilitate the fixation of the fixed plate body 1 at the building roof, and it can be fixed to the building through fixing bolts. An inward concave inverted T-shaped groove 1-11 is opened on the upper end surface of the upper plate body 1-1. The T-shaped groove 1-11 is a sliding groove, which provides an installation position and a moving path for the support slider 2; the upper plate body 1-1 is a plate body with a gradually changing thickness. The top surface of the upper plate body 1-1 is an inclined surface, and the bottom surface of the upper plate body 1-1 is a horizontal surface. The thickness of the upper plate body 1-1 gradually decreases from the end far from the side plate 1-3 to the end close to the side plate 1-3. That is, the upper end surface of the formed upper plate body 1-1 is an inclined surface, and the inclined surface is a structure form with a lower front and a higher rear. The inclined surface can achieve water conduction, so that rainwater is not easily accumulated on the upper plate body 1-1, reducing the interference of water accumulation on the lightning protection belt body 5. At the same time, the self-inclined structure form can also improve the one-way assembly stability between the fixed plate body 1 and the support slider 2, avoid reverse slippage, and enhance the response performance of the present utility model in the external harsh weather environment.

[0045] As Figure 3As shown in the figure, the support slider 2 includes an upper fixing block 2-1, a lower T-shaped block 2-2, and a locking bolt 2-3. The lower T-shaped block 2-2 is installed at the bottom of the upper fixing block 2-1. The upper fixing block 2-1 can fix the support rod 3, and the lower T-shaped block 2-2 can slide in the inverted T-shaped groove 1-11 to adjust the position of the support rod 3. Locking threaded holes 2-11 that penetrate up and down are provided on both sides of the upper fixing block 2-1, and the locking bolt holes 2-11 penetrate the bottom of the lower T-shaped block 2-2. The locking bolt 2-3 is connected in the locking threaded hole 2-11, and the locking bolt 2-3 can lock the upper fixing block 2-1 and the lower T-shaped block 2-2.

[0046] As Figure 1 shown, in this specific embodiment, support is provided by the support rod, and at the same time, the top fixture can adjust the direction of the fixture, which is convenient for later installation. The following technical solutions are specifically adopted: including a support rod 3 and a top fixture 4. The support rod 3 is installed at the upper end of the support slider 2. The support rod 3 can support the lightning protection strip body 5. The top fixture 4 is installed at the upper end of the support rod 3. The top fixture 4 can clamp the lightning protection strip body 5. One lightning protection strip body 5 is installed in the top fixture 4. The lightning protection strip body 5 is connected to the ground through a wire, which can improve the safety performance. The lightning protection strip body 5 is an existing lightning protection strip product, and its working principle is the same as that of the existing lightning protection strip. As Figure 4 shown, the support rod 3 includes a round rod body 3-1 and a lower fixing plate 3-2. The round rod body 3-1 is installed in the middle of the upper end surface of the lower fixing plate 3-2. The lower fixing plate 3-2 can fix the round rod body 3-1. An external threaded column body 3-11 is provided on the upper side of the round rod body 3-1. The external threaded column body 3-11 can fix the top fixture. As Figure 5 and Figure 6As shown in the figure, the overhead fixture 4 includes an upper clamping plate 4-1, a lower clamping plate 4-2, and a connecting sleeve 4-3. Semi-circular fixing grooves 4-21 are provided at the bottom of the upper clamping plate 4-1 and the upper end surface of the lower clamping plate 4-2. The two semi-circular fixing grooves 4-21 form a circular fixing groove, which can fix the lightning protection strip body 5. A connecting sleeve 4-3 is connected to the middle of the bottom of the lower clamping plate 4-2, and the connecting sleeve 4-3 can be connected to the external threaded column body 3-11. Positioning columns one 4-4 are installed at the four corners of the bottom of the upper clamping plate 4-1, and positioning grooves one 4-22 are provided at the four corners of the upper end surface of the lower clamping plate 4-2. The positioning columns one 4-4 are arranged in the positioning grooves one 4-22. The upper clamping plate 4-1 and the lower clamping plate 4-2 are positioned through the positioning columns one 4-4, which can improve the stability after connection. An internal threaded hole is provided inside the connecting sleeve 4-3, and symmetric setscrew threaded holes 4-31 are provided on the outer side wall of the connecting sleeve 4-3. The setscrew threaded holes 4-31 communicate with the internal threaded hole, and setscrews are installed in the setscrew threaded holes 4-31. The internal threaded hole of the connecting sleeve 4-3 is connected to the external threaded column body 3-11 of the round rod body 3-1. At the same time, the connecting sleeve 4-3 can adjust the direction, so that the lightning protection strip body can be fixed according to requirements. After the connecting sleeve 4-3 is adjusted, it is locked by the setscrew, which is convenient for quick fixation.

[0047] As Figure 1 shown, in this specific embodiment, the installation of another lightning protection strip body 5 is realized by providing another clamping structure, which provides an installation position for another lightning protection strip body 5, thereby realizing the fixation process of the double lightning protection strip bodies and facilitating the further improvement of the safety performance. The specific technical solution is as follows: it includes a side fixture 6, and the side fixture 6 is a small clamping structure. The side fixture 6 is installed on the front outer side wall of the fixed plate body 1. The side fixture 6 can fix the lightning protection strip body 5, and the lightning protection strip body 5 on its front side can provide secondary protection when the lightning protection strip body 5 on the upper side is damaged. As Figure 7 shown, the side fixture 6 includes a rear clamping plate 6-1, a front clamping plate 6-2, and positioning columns two 6-3. Semi-circular clamping grooves 6-12 are provided on the front side wall of the rear clamping plate 6-1 and the rear side wall of the front clamping plate 6-2. The two semi-circular clamping grooves 6-12 form a circular clamping groove body, which is the clamping cavity 7 for the lightning protection strip. The clamping cavity 7 for the lightning protection strip can fix another lightning protection strip body 5 and provide an installation position for it. Positioning grooves two 6-11 are provided at the four corners of the front side wall of the rear clamping plate 6-1, and positioning columns two 6-3 are installed at the four corners of the rear side wall of the front clamping plate 6-2. The positioning columns two 6-3 are arranged in the positioning grooves two 6-11. The front clamping plate 6-2 is positioned with the rear clamping plate 6-1 through the positioning holes of the positioning columns two 6-3, which can improve the stability between the front clamping plate 6-2 and the rear clamping plate 6-1.

[0048] The working principle of this specific embodiment is as follows:

[0049] When the utility model is in use, it is fixed on a building through a fixed plate body 1, and then a support slider 2 is installed in an inverted T-shaped groove 1-11. The support slider 2 can slide in the inverted T-shaped groove 1-11, and a locking bolt 2-3 can lock the support slider 2. A support rod 3 is installed on the upper end surface of the support slider 2, and the support rod 3 is connected to the support slider 2 through a bolt. A top fixture 4 is installed at the upper end of the support rod 3. The direction of the top fixture 4 is adjusted according to the direction of the outer edge of the building. After the adjustment is completed, it is locked through a setscrew on a connecting sleeve 4-3, so that the connecting sleeve 4-3 is fixed on an external threaded column 3-11 of a round rod body 3-1. The top fixture 4 is fixed through a lightning protection strip body 5. When fixing, the position of the top fixture 4 is adjusted through the support slider 2, which is convenient for the quick installation of a lightning protection strip body 5. A side fixture 6 can fix another lightning protection strip body 5 and provide an installation position for another lightning protection strip body 5. When the upper lightning protection strip body 5 is damaged, another lightning protection strip body 5 on its front side can achieve secondary protection, multiple or standby emergency requirements. When the upper lightning protection strip body 5 or the installation bracket is damaged, it is convenient for quick repair. The fixed plate body 1, the support slider 2, the support rod 3, and the top fixture 4 are all of an assembled structural form, which is convenient for unified repair after disassembly in the later stage, standardizes the repair operation process, and reduces the operation difficulty. The utility model provides a standardized and unified installation form for the lightning protection strip body 5, weakens the limiting installation conditions of the roof shape on the lightning protection strip body 5, self-establishes a unified standard installation position, and is conducive to the lightning protection strip body 5 maintaining normal use performance permanently.

[0050] The utility model can be used individually for the installation and secondary repair of the lightning protection strip body 5 at a local position, or multiple can be used in combination for the installation process of the first laying of the lightning protection strip body 5. Multiple self-tilting lightning protection strip connection support monomers are arranged side by side, providing a continuous number of standardized fixed positions for the lightning protection strip body 5. The arrangement position is determined according to specific design requirements, which is conducive to forming a standardized and unified annular arrangement form of the lightning protection strip body 5.

Claims

1. A self-tilting two-position emergency support monomer for a lightning protection strip, characterized in that: It includes a fixed plate body (1), a support slider (2), a support rod (3), a top fixture (4) and a side fixture (6); the fixed plate body (1) is an L-shaped plate body, a support slider (2) is slidably fitted on the horizontal end of the fixed plate body (1), a support rod (3) is arranged at the upper end of the support slider (2), a top fixture (4) is arranged at the upper end of the support rod (3), a lightning protection strip body (5) is clamped in the top fixture (4), a side fixture (6) is arranged on the outer side wall of the vertical end of the fixed plate body (1), a clamping cavity (7) for the lightning protection strip is formed in the side fixture (6), and another lightning protection strip body (5) is detachably connected in the clamping cavity (7) for the lightning protection strip.

2. The self-tilting two-position emergency support unit for a lightning protection belt according to claim 1, characterized in that: The fixed plate body (1) includes an upper plate body (1-1), a lower waterproof plate (1-2) and a side plate (1-3), the upper plate body (1-1) is horizontally arranged, the side plate (1-3) is vertically arranged, one end of the upper plate body (1-1) is fixedly connected to the upper end of the side plate (1-3), the lower waterproof plate (1-2) is an L-shaped plate body, the lower waterproof plate (1-2) is attached between the bottom surface of the upper plate body (1-1) and the inner side wall of the side plate (1-3), an inward concave inverted T-shaped groove (1-11) is machined along the length direction of the top surface of the upper plate body (1-1), the support slider (2) is arranged in the T-shaped groove (1-11), the support slider (2) reciprocates along the length direction of the T-shaped groove (1-11), and the shape of the support slider (2) is matched with the shape of the T-shaped groove (1-11).

3. The self-tilting two-position emergency support monomer for a lightning protection belt according to claim 2, characterized in that: The upper plate body (1-1) is a plate body with a gradually changing thickness, the top surface of the upper plate body (1-1) is an inclined surface, the bottom surface of the upper plate body (1-1) is a horizontal surface, and the thickness of the upper plate body (1-1) gradually decreases from the end far away from the side plate (1-3) to the end close to the side plate (1-3).

4. A self-tilting two-position emergency support monomer for a lightning protection belt according to claim 1, 2 or 3, characterized in that: The support slider (2) includes an upper fixing block (2-1), a lower T-shaped block (2-2) and a locking bolt (2-3); the lower T-shaped block (2-2) is installed at the bottom of the upper fixing block (2-1), locking threaded holes (2-11) penetrating up and down are formed on both sides of the upper fixing block (2-1), and the locking bolt holes (2-11) penetrate through the bottom of the lower T-shaped block (2-2), and the locking bolt (2-3) is connected in the locking threaded holes (2-11).

5. The self-tilting two-position emergency support unit for a lightning protection strip according to claim 1, characterized in that: The support rod (3) includes a round rod body (3-1) and a lower fixing plate (3-2); the round rod body (3-1) is installed in the middle of the upper end surface of the lower fixing plate (3-2), and an external threaded column body (3-11) is coaxially arranged at the upper end of the round rod body (3-1).

6. The self-tilting two-position emergency support monomer for a lightning protection strip according to claim 1, characterized in that: The top fixture (4) includes an upper clamping plate (4-1), a lower clamping plate (4-2) and a connecting sleeve (4-3); semi-circular fixing grooves (4-21) are formed on the bottom of the upper clamping plate (4-1) and the upper end surface of the lower clamping plate (4-2), the two semi-circular fixing grooves (4-21) form a circular fixing groove, and the connecting sleeve (4-3) is connected to the middle of the bottom surface of the lower clamping plate (4-2).

7. An automatic tilting dual-position emergency support unit for a lightning protection strip, characterized in that: Positioning posts one (4-4) are installed at the four corners of the bottom of the upper clamping plate (4-1). Positioning grooves one (4-22) are provided at the four corners of the upper end surface of the lower clamping plate (4-2). The positioning posts one (4-4) are arranged in the positioning grooves one (4-22).

8. An automatic tilting two-position emergency support monomer for a lightning protection belt, characterized in that: An internal threaded hole is provided inside the connecting sleeve (4-3). Symmetric setscrew threaded holes (4-31) are provided on the outer side wall of the connecting sleeve (4-3). The setscrew threaded holes (4-31) communicate with the internal threaded hole, and setscrews are installed in the setscrew threaded holes (4-31).

9. A self-tilting two-position emergency support monomer for a lightning protection belt, characterized in that: The side fixture (6) includes a rear clamping plate (6-1), a front clamping plate (6-2), and positioning posts two (6-3). Semi-circular clamping grooves (6-12) are provided on the front side wall of the rear clamping plate (6-1) and the rear side wall of the front clamping plate (6-2). The two semi-circular clamping grooves (6-12) form a circular clamping groove body. Positioning grooves two (6-11) are provided at the four corners of the front side wall of the rear clamping plate (6-1). Positioning posts two (6-3) are installed at the four corners of the rear side wall of the front clamping plate (6-2). The positioning posts two (6-3) are arranged in the positioning grooves two (6-11).

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