CN219999011U

CN219999011U - Lightning receiving belt configuration gauge stand

Info

Publication number: CN219999011U
Application number: CN202321516618.4U
Authority: CN
Inventors: 张琨; 陈卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-11-10
Anticipated expiration: 2033-06-14

Abstract

The utility model discloses a flash-receiving belt configuration gauge stand, and relates to the technical field of flash-receiving belt appliances; the lower end of the flash receiving belt is arranged in the parapet, the upper end of the flash receiving belt extends out of the upper end face of the parapet, the inner bottom of the gauge stand is connected with the flash receiving belt, the gauge stand is fixedly arranged on the parapet, the bottom of the inner plate body is connected with the flash receiving belt, and downward bending bodies are arranged on two sides of the inner plate body; the utility model realizes fixation through the gauge stand, is convenient for later maintenance and installation, is not easy to damage the waterproof layer during maintenance, can improve the overall stability, improves the overall strength, is not easy to deform and break after being stressed, and improves the attractiveness; the flash receiving belt is not easy to separate from the gauge stand after long-time use, so that the service life can be prolonged; the flash strap is convenient to maintain and install according to actual conditions, and construction is convenient.

Description

Lightning receiving belt configuration gauge stand

Technical Field

The utility model belongs to the technical field of lightning receiving belt appliances, and particularly relates to a lightning receiving belt configuration gauge stand.

Background

The lightning receiving strip is a lightning arrester in a lightning protection grounding system, and the lightning arrester is one type of lightning arrester like a lightning receiving rod; however, the existing parapet lightning arrester has some defects when in use, and the problems which occur in a concentrated way are as follows:

1. the lightning protection net is easy to rust, damage and break when being used for a long time, is inconvenient and fast to fix in the later period when maintaining, and is easy to damage a waterproof layer of a wall body when being fixed.

2. The existing rod body of the lightning protection net exposed outside is broken due to the corrosion and weathering effects of the external environment, so that the lightning protection effect is invalid and is not easy to find in time.

3. The existing lightning protection net is easy to bend after being stressed, and is separated from the original position or deviates from the building body to generate potential safety hazard.

4. The joints of the lightning protection net are welded, and the welded joints are exposed outside, so that oxidation easily occurs for a long time, and the welded joints are detached.

Disclosure of Invention

To solve the problems in the background art; the utility model aims to provide a lightning receiving belt configuration standard frame which is convenient to fix stably, prolongs the service life, improves the stress performance and is not easy to bend.

The utility model relates to a flash-receiving tape configuration gauge frame, which comprises an inner plate body, an outer plate body, a self-isolation bolt, a connecting bolt and a clamping base plate, wherein the inner plate body is provided with a plurality of flash-receiving tape holes; the bottom of the inner plate body is connected with the lightning receiving belt, the both sides of the inner plate body are all provided with downward bending bodies, the tail ends of the outer bending bodies of the inner plate body are provided with outward bending fixing bodies, the both sides of the outer plate body are all provided with downward bending bodies, the inner plate body is connected with the inner bending bodies of the outer plate body through self-isolating bolts, the tail ends of the bending bodies of the outer plate body are provided with inward fixed bending plates, clamping base plates are arranged between the bending fixing bodies and the fixed bending plates, and connecting bolts sequentially penetrate through between the fixed bending plates, the clamping base plates and the bending fixing bodies, and the clamping base plates are fixedly arranged on the outer side wall of the parapet wall.

Preferably, the parapet wall panel also comprises a side plate body and side plate fixing nails, wherein the upper end of the side plate body is provided with an outward bending fixing end which is fixed on the parapet wall through the side plate fixing nails, and the bending fixing end is arranged on the inner side of the outer plate body.

Preferably, the outer side wall of the outer plate body is provided with a water guide groove which is arc-shaped, the tail end of the bending body at the inner side of the outer plate body is provided with an outwards inclined water guide body, and the angle between the water guide body and the bending body at the inner side of the outer plate body is 130-170 degrees.

Preferably, a plurality of support columns are uniformly arranged at the outer upper end of the inner plate body, and the upper ends of the support columns are contacted with the inner side wall of the outer plate body.

Preferably, the support column comprises a fixed disc and a support column; the upper end of the fixed disc is connected with a support cylinder, a plurality of concave cutting grooves are uniformly formed in the outer side wall of the support cylinder, and the support cylinder is a rubber cylinder.

Preferably, a plurality of adjusting supporting bodies are uniformly arranged on the inner side wall of the bending body at the front side of the inner plate body, and the adjusting supporting bodies are in contact with the parapet wall.

Preferably, the adjusting support body comprises an adjusting screw rod, an adjusting screw sleeve body and a support sheet; the adjusting screw is connected in the internal thread of the adjusting screw sleeve body through threads, the outer end face of the adjusting screw sleeve body is connected with a supporting plate, symmetrical screwing planes are arranged on the outer side wall of the adjusting screw sleeve body, and anti-slip knurls are arranged on the outer side wall of the supporting plate.

Preferably, the self-isolating bolt comprises a fixed bolt body and a spacer bush; the outside of the fixed bolt body is sleeved with a spacer bush, and the spacer bush is arranged between the inner plate body and the outer plate body.

Preferably, the clamping base plate is a right-angle bracket, the clamping base plate is provided with a through hole, the outer side of the through hole is provided with a damping ring, the damping ring is arranged on the clamping base plate, and the side surface of the clamping base plate is provided with a fixing through hole.

Compared with the prior art, the utility model has the beneficial effects that:

the standard frame formed by mutually matching the inner plate body, the outer plate body, the self-isolating bolts, the connecting bolts and the clamping base plates is a frame body with an inner layer and an outer layer and fixed in multiple points, the multiple points are connected by the front and the rear cross-connection of the self-isolating bolts and the connecting bolts in a matched mode, and the space for the self-forming matched flash-receiving belt for connecting and assembling the inner plate body and the outer plate body is beneficial to reasonably distributing the flash-receiving belt under the cooperation of the standard frame. The utility model has stable erection, no damage to the waterproof layer and no wound during installation.

2. The structure of the gauge stand can effectively match with the appearance of the parapet, the arrangement length is specifically determined according to the length of the lightning receiving strap, the gauge stand has the use performance of compression and tensile resistance, the structure of the gauge stand is reasonable, the gauge stand is not easy to deform and break after being stressed, and the integral strength is stable.

3. The gauge frame provides built-in hidden setting positions for the lightning receiving belt, so that normal use performance of the lightning receiving belt is not influenced, the gauge frame can also provide supporting and protecting effects for the lightning receiving belt, the situation that the lightning receiving belt is stripped from the original position is avoided, the use performance is durable, and the deviation amplitude of the lightning receiving belt can be limited through the limiting effect of the circumferential space of the gauge frame once the lightning receiving belt is stripped, so that the lightning receiving belt is always positioned in the gauge frame.

4. The utility model is convenient for quick maintenance and installation of the lightning receiving belt according to actual conditions, and is convenient for construction.

Drawings

For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the gauge stand according to the present utility model;

FIG. 3 is a schematic view of a support column according to the present utility model;

FIG. 4 is a schematic view of the structure of the adjusting support body according to the present utility model;

FIG. 5 is a schematic view of the structure of the self-isolating bolt according to the present utility model;

FIG. 6 is a side view of an outer panel of the present utility model;

FIG. 7 is a schematic view of a clamping pad according to the present utility model;

fig. 8 is a plan view of the present utility model after construction.

In the figure: 1-a lightning receiving belt; 2-gauge stand; 3-a side plate body; 4-side plate fixing nails; 5-parapet wall;

21-an inner plate body; 22-an outer plate body; 23-self-isolating bolts; 24-connecting bolts; 25-supporting columns; 26-adjusting the support; 27-clamping a backing plate;

211-bending the fixing body;

221-fixing the bending plate; 222-a water guide body; 223-a water guide groove;

231-fixing the bolt body; 232-spacer bush;

251-fixing the disc; 252-support cylinder; 253—cutting grooves;

261-adjusting screw; 262-adjusting the screw sleeve body; 263-support sheet; 2621—twist plane;

271-a through hole; 272-fixing through holes; 273-damping rings;

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are therefore not intended to limit the scope of the utility model, since any modification, variation in proportions, or adjustment of the size, which would otherwise be used by those skilled in the art, would not have the essential significance of the present disclosure, would still fall within the scope of the present disclosure without affecting the efficacy or achievement of the present disclosure. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

It should be noted here that, in order to avoid obscuring the present utility model due to unnecessary details, only structures and/or processing steps closely related to the solution according to the present utility model are shown in the drawings, while other details not greatly related to the present utility model are omitted.

As shown in fig. 1, the specific embodiment adopts a gauge stand to realize fixation, and the specific technical scheme is as follows: the flash zone comprises a standard frame which is a combined frame and is matched with the flash zone 1 in the following process: the lower extreme of receiving the flashing tape 1 is put into parapet 5 inside, and the upper end of receiving the flashing tape 1 extends parapet 5's up end outside, and the interior bottom of rule frame 2 is connected with receiving the flashing tape 1, and rule frame 2 fixed mounting is on parapet 5, realizes being connected with receiving the flashing tape 1 through rule frame 2, realizes being connected original receiving flashing tape 1 and rule frame 2 when needing the maintenance simultaneously, need not whole maintenance when the maintenance simultaneously, can carry out fixed rule frame 2 in the place that needs the maintenance, perhaps installs in the place of thunderbolt.

Furthermore, the gauge stand 2 is a three-sided enclosing stand body, the three sides are respectively an outer side face, a top face and an inner side face which are matched with the parapet 5, the top face is an inclined face, the top face is sequentially inclined from the outer side face to the inner side face of the parapet 5, one side, close to the outer side face of the parapet 5, of the top face is a high side, and one side, close to the inner side face of the parapet 5, of the top face is a low side. The gauge stand 2 with the inclined top surface is beneficial to realizing the effect of standard position and top surface protection on the butt-flashing belt 1.

As shown in fig. 1, the lightning protection device can be connected to the inner side of the parapet wall in this embodiment, and the lightning protection device further comprises a side plate body 3 and a side plate fixing nail 4, wherein the upper end of the side plate body 3 is provided with an outward bending fixing end, the bending fixing end is fixed on the parapet wall 5 through the side plate fixing nail 4, the bending fixing end is arranged on the inner side of the outer plate body 22 of the gauge stand 2, and the side plate body 3 is connected with the lightning receiving belt 1, and can be paved in all or in a lightning stroke place.

As shown in fig. 2, in this embodiment, the gauge stand 2 is adopted to realize waterproofing and installation, and the specific scheme is as follows: the gauge stand 2 comprises an inner plate body 21, an outer plate body 22, a self-isolating bolt 23, a connecting bolt 24 and a clamping base plate 27; the bottom of the inner plate body 21 is connected with the lightning receiving belt 1, both sides of the inner plate body 21 are provided with downward bending bodies, the tail ends of the outer bending bodies of the inner plate body 21 are provided with outward bending fixing bodies 211, both sides of the outer plate body 22 are provided with downward bending bodies, the inner plate body 21 and the inner bending bodies of the outer plate body 22 are connected through self-isolating bolts 23, the combination of the inner plate body 21 and the outer plate body 22 is adopted to realize the rapid combination and the waterproof performance, the tail ends of the outer bending bodies of the outer plate body 22 are provided with inward fixing bending plates 221, the fixing bending plates 221 can realize the installation, clamping base plates 27 are arranged between the bending fixing bodies 211 and the fixing bending plates 221, the connecting bolts 24 are sequentially arranged between the fixed bending plate 221, the clamping base plate 27 and the bending fixing body 211 in a penetrating manner from bottom to top, the connecting bolts 24 sequentially penetrate and connect the fixed bending plate 221, the clamping base plate 27 is L-shaped in longitudinal section, the horizontal end of the clamping base plate 27 is tightly attached to the upper end face of the fixed bending plate 221 and the lower end face of the bending fixing body 211 through the connecting bolts 24, the vertical ends of the clamping base plate 27 are fixedly arranged on the outer side wall of the parapet wall 5, the fixing of the inner plate body and the front side of the outer plate body is realized through the clamping base plate 27, meanwhile, the waterproof effect can be realized between the inner plate body and the outer plate body, and the self-isolating bolt 23 comprises a fixed bolt body 231 and a spacer 232 as shown in fig. 5; the outside of the fixing bolt body 231 is sleeved with a spacer 232, the spacer 232 is arranged between the inner plate body 21 and the outer plate body 22, and the inner plate body 21 and the outer plate body 22 are separated by the spacer, so that deformation of the inner plate body and the outer plate body during screwing is prevented.

As shown in fig. 2, in this embodiment, in order to improve strength and stability between the inner plate body and the outer plate body, the following scheme is adopted: a plurality of support columns 25 are uniformly arranged at the upper end of the outer plate body 21, the upper ends of the plurality of support columns 25 are contacted with the inner side wall of the outer plate body 22, the strength can be improved by supporting the two metal plates through the support columns, as shown in fig. 3, the support columns 25 are realized in a cutting mode, and the support columns 25 comprise a fixed disc 251 and a support column 252; the upper end of fixed disc 251 is connected with the support cylinder 252, and fixed disc 251 can realize fixedly, evenly is provided with the cutting groove 253 of several indent on the lateral wall of support cylinder 252, and the cutting groove 253 can cut according to the height of support simultaneously, support cylinder 252 is the rubber cylinder.

As shown in fig. 2, in order to ensure the stability of the support between the front end of the inner plate body and the parapet wall, a plurality of adjusting support bodies 26 are uniformly mounted on the inner side wall of the bent body at the front side of the inner plate body 21, the plurality of adjusting support bodies 26 are contacted with the parapet wall 5, and are supported on the outer side wall of the parapet wall through the adjusting support bodies 26, meanwhile, the adjusting support bodies adopt adjustable lengths, so that the on-site adjustment is convenient, and as shown in fig. 4, the adjusting support bodies 26 comprise adjusting screw rods 261, adjusting screw sleeve bodies 262 and supporting pieces 263; the adjusting screw 261 passes through threaded connection in the internal thread of adjusting screw sleeve body 262, and the outer terminal surface of adjusting screw sleeve body 262 is connected with supporting plate 263, and supporting plate 263 conveniently supports on the lateral wall of parapet, is provided with symmetrical screw plane 2621 on the lateral wall of adjusting screw sleeve body 262, and when adjusting, through rotating adjusting screw sleeve body 262 to realize adjusting, its screw plane 2621 can realize the cooperation spanner and twist, be provided with anti-skidding annular knurl on the lateral wall of supporting plate 263.

As shown in fig. 6, in order to achieve rapid water guiding, the present embodiment is provided with a water guiding groove, and the specific scheme is as follows: the outer side wall of the outer plate body 22 is provided with a water guide groove 223, the water guide groove 223 is arc-shaped, water guide can be realized by the water guide groove, and water can be quickly guided by the water guide groove 223.

Meanwhile, as shown in fig. 1 and 2, the inner side of the outer plate 22 is water-conducting through a water-conducting body, which is mainly used for matching with the side plate, the tail end of the bending body at the inner side of the outer plate 22 is provided with an outwardly inclined water-conducting body 222, and the angle between the water-conducting body 222 and the bending body at the inner side of the outer plate 22 is 130-170 degrees.

As shown in fig. 7, in this embodiment, a right-angled clamping pad is used to fix the front side of the combined bracket, and the technical scheme is as follows: the clamping backing plate 27 is a right-angle bracket, the clamping backing plate 27 is provided with a through hole 271, the outer side of the through hole 271 is provided with a damping ring 273, the damping ring 273 is arranged on the clamping backing plate 27, when the clamping backing plate 27 is fixed, a connecting bolt 24 of the clamping backing plate is connected with a fixing hole of the fixing bending plate 221, the through hole of the clamping backing plate 27 and the fixing hole of the bending fixing body 211 in a penetrating way, or nuts are welded on the inner side of the fixing hole of the bending fixing plate 211, the connecting bolt 24 is directly connected with the nuts, the side surface of the clamping backing plate 27 is provided with a fixing through hole 272, and the fixing through hole can be fixed on a parapet through bolts.

The concrete implementation mode is divided into the following cases in later construction:

1. original lightning protection and grounding device can effectively utilize building:

repairing the original lightning receiving belt, the lightning receiving net, the lightning protection downlead missing and the damaged person of the building, reliably connecting the lightning receiving belt with the original lightning receiving belt through the gauge frame, and fixing the lightning receiving belt on the parapet through the gauge frame.

2. Building that original lightning protection and earthing device can't utilize:

first: the lightning receptor adopts a mixed mode of a lightning receiving belt and a lightning receiving net, the lightning receiving belt adopts 40x4 hot galvanizing flat steel, is laid along the parts which are easy to be struck by lightning, such as the edges of the roof parapet, the edges of the projections, the peripheral outer edges and the like, and is laid under the parapet metal pressing plate close to the parapet top. The lightning receiving net is concealed by adopting 40x4 hot galvanized flat steel, the roof lightning receiving grid is not more than 20mx20m or 24mx16m, the metal modeling and the metal roof which are improved in elevation are connected with the lightning protection device, and the lightning protection device is shown in figure 8 after being installed.

Second,: the lightning protection down lead utilizes original down lead position, adopts ∅ hot dip galvanized round steel, and wall body plastering layer is laid in a dark way, can not destroy the wall body heat preservation, is connected with a lightning receiving net and a grounding device, and each down lead is provided with a disconnection clamp and a grounding resistance test box at a position 1.0m away from the ground, wherein 50% of down leads are considered according to the original utilization, 50% of down leads are considered according to the new addition, and the actual engineering quantity is based on the actual occurrence of the field.

Third,: the down-lead is led out of the building water by 1 meter with a horizontal grounding body (40X 4 hot dip galvanized flat steel) after being led out of the outdoor ground by 1 meter, and then is connected with vertical grounding bodies (50X 5X2500 hot dip galvanized angle steel), and each down-lead is provided with two vertical grounding bodies, and the distance between the grounding bodies is 5m.

Fourth,: the grounding device adopts a manual grounding body, and the impact grounding resistance of each special down conductor is not more than 30 ohms.

Fifth,: anti-contact voltage and step voltage measures: 5cm thick asphalt layers or 15cm thick gravel layers are required to be laid in the range of 3m of the down lead.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A lightning receiving belt configuration gauge stand, characterized in that: comprises an inner plate body (21), an outer plate body (22), a self-isolating bolt (23), a connecting bolt (24) and a clamping base plate (27); the bottom of inner plate body (21) is connected with receiving the area (1), the both sides of inner plate body (21) all are provided with decurrent bending body, the outside of inner plate body (21) is bent the end of body and is provided with outside bending fixed body (211), the both sides of outer plate body (22) all are provided with decurrent bending body, inner plate body (21) are connected through from spacer bolt (23) with the inside body of bending of outer plate body (22), the outside of outer plate body (22) is bent the end and is provided with inwards fixed bending board (221), clamping pad (27) set up between bending fixed body (211) and fixed bending board (221), connecting bolt (24) wear to establish in proper order between fixed bending board (221), clamping pad (27), bending fixed body (211), clamping pad (27) fixed mounting is on the lateral wall of parapet (5).

2. The lightning strip configuration gauge stand of claim 1, wherein: the parapet wall comprises a parapet wall body (22), and is characterized by further comprising a side plate body (3) and side plate fixing nails (4), wherein the upper end of the side plate body (3) is provided with an outward bending fixing end, the bending fixing end is fixed on the parapet wall (5) through the side plate fixing nails (4), and the bending fixing end is arranged on the inner side of the outer plate body (22).

3. The lightning strip configuration gauge stand of claim 1, wherein: a water guide groove (223) is formed in the outer side wall of the outer plate body (22), the water guide groove (223) is arc-shaped, an outwards inclined water guide body (222) is arranged at the tail end of the bent body at the inner side of the outer plate body (22), and the angle between the water guide body (222) and the bent body at the inner side of the outer plate body (22) is 130-170 degrees.

4. The lightning strip configuration gauge stand of claim 1, wherein: the self-isolating bolt (23) comprises a fixed bolt body (231) and a spacer bush (232); the outside of the fixed bolt body (231) is sleeved with a spacer (232), and the spacer (232) is arranged between the inner plate body (21) and the outer plate body (22).

5. The lightning strip configuration gauge stand of claim 1, wherein: the clamping base plate (27) is a right-angle bracket, a through hole (271) is formed in the clamping base plate (27), a damping ring (273) is arranged on the outer side of the through hole (271), the damping ring (273) is arranged on the clamping base plate (27), and a fixing through hole (272) is formed in the side face of the clamping base plate (27).

6. The lightning strip configuration gauge stand of claim 1, wherein: the outer upper end of the inner plate body (21) is uniformly provided with a plurality of support columns (25), and the upper ends of the support columns (25) are contacted with the inner side wall of the outer plate body (22).

7. The lightning strip configuration gauge stand of claim 6, wherein: the support column (25) comprises a fixed disc (251) and a support column (252); the upper end of the fixed disc (251) is connected with a supporting cylinder (252), a plurality of concave cutting grooves (253) are uniformly formed in the outer side wall of the supporting cylinder (252), and the supporting cylinder (252) is a rubber cylinder.

8. The lightning strip configuration gauge stand of claim 1, wherein: a plurality of adjusting supporting bodies (26) are uniformly arranged on the inner side wall of the bending body at the front side of the inner plate body (21), and the adjusting supporting bodies (26) are contacted with the parapet wall (5).

9. The lightning strip configuration gauge stand of claim 8, wherein: the adjusting support body (26) comprises an adjusting screw rod (261), an adjusting screw sleeve body (262) and a support piece (263); the adjusting screw rod (261) is connected in the internal thread of the adjusting screw sleeve body (262) through the thread, the outer end face of the adjusting screw sleeve body (262) is connected with a supporting plate (263), a symmetrical screwing plane (2621) is arranged on the outer side wall of the adjusting screw sleeve body (262), and anti-slip knurls are arranged on the outer side wall of the supporting plate (263).