CN214100795U - Assembly type steel structure lightning-protection down lead fixing clamp - Google Patents
Assembly type steel structure lightning-protection down lead fixing clamp Download PDFInfo
- Publication number
- CN214100795U CN214100795U CN202022194710.6U CN202022194710U CN214100795U CN 214100795 U CN214100795 U CN 214100795U CN 202022194710 U CN202022194710 U CN 202022194710U CN 214100795 U CN214100795 U CN 214100795U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- assembly
- bolt
- steel structure
- insulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model relates to an electric power design technical field discloses an assembled steel construction lightning-arrest downlead mounting fixture, including fixed subassembly, the lock attaches the subassembly, hang subassembly and waterproof assembly, through setting up insulator and mounting panel, downlead direct mount is on the insulator, avoid with mounting panel direct contact, play insulating effect, both guaranteed that the downlead leads to transformer substation owner's ground net, fixing on the support that again can the safety and stability, simultaneously, guarantee transformer substation's distribution device building lightning rod or keep away after the thunder area draws the thunder, safe direct links to each other with owner's ground net, avoid the destruction to the support, be favorable to prolonging the life of support, guarantee indoor operation constructor's tour safety. Further, through setting up waterproof assembly, can prevent that external moisture from corroding the steel construction to increase the mechanical strength of steel construction.
Description
Technical Field
The utility model relates to an electric power design technical field especially relates to an assembly type steel construction lightning-arrest downlead mounting fixture.
Background
At present, the assembled steel structure building is widely popularized in China, more and more assembled steel structures are adopted in power distribution unit buildings of a transformer substation in the power industry, and steel materials are adopted in assembled steel structure outer walls, beam columns and the like. The transformer substation power distribution device building is required to be provided with a lightning rod or a lightning strip, and the lightning rod or the lightning strip is required to be provided with an independent down conductor and is connected with a transformer substation main grounding grid, so that the effects of leakage of lightning current and lightning stroke prevention of equipment or buildings are achieved.
However, the major adoption of the fabricated steel structure building at the present stage is to pass through the bolt fastening with the lightning down conductor on the steel structure beam column or the steel outer wall, and indoor ground connection can't avoid being connected with the steel structure, therefore, this mode will lead to the indoor equipment earth connection to link into an organic whole through the fabricated steel structure with the lightning down conductor, and then lead to leading to partial lightning current to pass through the leading-in earth of equipment earth connection under the thunder and lightning condition, because equipment all is connected with the earth connection, thereby seriously influence indoor equipment operation safety, simultaneously, also can cause very big life danger to the constructor, furtherly, still can cause the damage to the steel structure, reduce the mechanical strength of steel structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, provide one kind can protect indoor equipment and constructor, can avoid causing destruction and can prolong the life's of steel construction assembled steel construction lightning down conductor mounting fixture to the steel construction.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides an assembled steel construction lightning-arrest downlead mounting fixture, includes:
the fixing assembly comprises a support, a corrugated steel plate and a mounting plate, the corrugated steel plate is arranged on the support, the mounting plate is arranged on the corrugated steel plate, and a first threaded hole and a second threaded hole are formed in the mounting plate;
the locking assembly comprises a first bolt and a second bolt, the first bolt penetrates through the first threaded hole, and the second bolt penetrates through the second threaded hole;
the suspension assembly comprises an insulator and a third bolt, the insulator is connected with the mounting plate, and the third bolt is connected with the insulator; and
and the waterproof assembly is respectively connected with the corrugated steel plate and the mounting plate.
In one embodiment, the insulator further comprises a down conductor, and the down conductor is connected with the insulator.
In one embodiment, the waterproof assembly includes a rubber pad connected to the deck and the mounting plate, a first sealing member connected to the mounting plate and the rubber pad, and a second sealing member connected to the mounting plate and the rubber pad.
In one embodiment, the corrugated steel plate is provided with a groove, the rubber pad is provided with a convex part, and the convex part is attached to the groove wall of the groove.
In one embodiment, the suspension assembly further comprises a fourth bolt, the fourth bolt being in threaded engagement with the insulator.
In one embodiment, the mounting plate is a galvanized mounting plate.
In one embodiment, the rubber mat has a thickness of 2 mm.
In one embodiment, the mounting plate has a thickness of 2 mm.
In one embodiment, the mounting plate is provided with a spacing hole.
In one embodiment, the mounting plate is rectangular in cross-section.
The utility model discloses compare in prior art's advantage and beneficial effect as follows:
the utility model relates to an assembled steel construction lightning-arrest downlead mounting fixture, through setting up insulator and mounting panel, downlead direct mount is on the insulator, avoid with mounting panel direct contact, play insulating effect, both guaranteed that the downlead leads to transformer substation owner ground net, can fix on the support by safety and stability again, and simultaneously, guarantee behind lightning rod or the lightning zone lightning strike of transformer substation distribution device building, safe direct links to each other with owner ground net, avoid the destruction to the support, be favorable to prolonging the life of wall body, guarantee indoor operation constructor's tour safety. Further, through setting up waterproof assembly, can prevent that external moisture from corroding the steel construction to increase the mechanical strength of steel construction.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of an assembled steel structure lightning down conductor fixing clamp according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the assembled steel structure lightning down conductor fixing clamp shown in fig. 1 from another perspective.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, the assembly type steel structure lightning protection down conductor fixing clamp comprises a fixing assembly, a locking assembly, a hanging assembly and a waterproof assembly, wherein the fixing assembly comprises a support, a corrugated steel plate and a mounting plate, the corrugated steel plate is arranged on the support, the mounting plate is arranged on the corrugated steel plate, and a first threaded hole and a second threaded hole are formed in the mounting plate; the locking assembly comprises a first bolt and a second bolt, the first bolt penetrates through the first threaded hole, and the second bolt penetrates through the second threaded hole; the suspension assembly comprises an insulator and a third bolt, the insulator is connected with the mounting plate, and the third bolt is connected with the insulator; the waterproof assembly is respectively connected with the corrugated steel plate and the mounting plate. So, through setting up insulator and mounting panel, downlead direct mount is on the insulator, avoid with mounting panel direct contact, play insulating effect, both guaranteed that the downlead leads to transformer substation owner ground net, can the safety and stability fix on the support again, simultaneously, guarantee that the lightning rod of transformer substation distribution device building or lightning-arrest area lead thunder back, safe direct links to each other with owner ground net, avoids the destruction to the support, is favorable to prolonging the life of support, guarantees indoor operation constructor's tour safety. Further, through setting up waterproof assembly, can prevent that external moisture from corroding the steel construction to increase the mechanical strength of steel construction.
In order to better understand the concept of the assembly type steel structure lightning down conductor fixing clamp 10, please refer to fig. 1, an assembly type steel structure lightning down conductor fixing clamp 10 includes a fixing component 100, a locking component 200, a suspension component 300 and a waterproof component 400, wherein the fixing component 100 is used for installing the suspension component 300, the locking component 200 is used for locking the suspension component 300, and the waterproof component 400 plays a waterproof role.
Referring to fig. 1 and 2, the fixing assembly 100 includes a bracket 110, a corrugated steel plate 120 and a mounting plate 130, wherein the corrugated steel plate 120 is disposed on the bracket 110, the mounting plate 130 is disposed on the corrugated steel plate 120, and the mounting plate 130 is provided with a first threaded hole and a second threaded hole; the locking assembly 200 comprises a first bolt 210 and a second bolt 220, wherein the first bolt 210 penetrates through a first threaded hole, and the second bolt 220 penetrates through a second threaded hole; the suspension assembly 300 includes an insulator 310 and a third bolt 320, the insulator 310 is connected to the mounting plate 130, and the third bolt 320 is connected to the insulator 310; the waterproof unit 400 is connected to the deck plate 120 and the mounting plate 130.
Specifically, referring to fig. 1, the assembly type steel structure lightning down conductor fixing jig 10 further includes a down conductor 500, and the down conductor 500 is connected to the insulator 310.
More specifically, the suspension assembly 300 further includes a fourth bolt 330, and the fourth bolt 330 is threadedly coupled to the insulator 310.
It should be noted that the first bolt 210 and the second bolt 220 lock the mounting plate 130 to the deck plate 120, the insulator 310 is locked to the mounting plate 130 by the third bolt 320, the down conductor 500 is fixed to the insulator 310 by the fourth bolt 330, and the insulator 310 functions to separate and insulate the down conductor 500 from the mounting plate 130. The waterproof assembly 400 is used to prevent external moisture from entering the corrugated steel plate 120 and corroding the corrugated steel plate 120, thereby prolonging the service life of the corrugated steel plate 120.
So, through setting up insulator 310 and mounting panel 130, downlead 500 direct mount is on insulator 310, avoid with mounting panel 130 direct contact, play insulating effect, both guaranteed that downlead 500 leads to the transformer substation owner ground net, can fix on support 110 by safety and stability again, simultaneously, guarantee the lightning rod of transformer substation distribution device building or keep away the area and draw the thunder back, safe direct and main ground net links to each other, avoid the destruction to support 110, be favorable to prolonging support 110's life, guarantee indoor operation constructor's tour safety. Further, through setting up waterproof assembly 400, can prevent that external moisture from corroding the steel construction to increase the mechanical strength of steel construction.
Referring to fig. 1, further, in one embodiment, the waterproof assembly 400 includes a rubber pad 410, a first sealing element 420 and a second sealing element 430, the rubber pad 410 is connected to the corrugated steel plate 120 and the mounting plate 130, respectively, the first sealing element 420 is connected to the mounting plate 130 and the rubber pad 410, respectively, and the second sealing element 430 is connected to the mounting plate 130 and the rubber pad 410, respectively.
In the present embodiment, the thickness of the rubber pad 410 is 2 mm.
It should be noted that the rubber pad 410 is locked to the deck plate 120 by the first bolt 210 and the second bolt 220, and is tightly attached to the deck plate 120, so that it can play an insulating role on the one hand, and can prevent moisture from corroding the deck plate 120 on the other hand, thereby enhancing the mechanical strength of the deck plate 120. Further, the first sealing element 420 and the second sealing element 430 are both waterproof sealing glue, and are mainly used for blocking a gap between the mounting plate 130 and the rubber pad 410 and preventing moisture from entering, so that an anti-corrosion effect is achieved.
Referring to fig. 1, in one embodiment, a groove is formed on the corrugated steel plate 120, a protrusion 411 is disposed on the rubber pad 410, and the protrusion 411 is attached to a groove wall of the groove.
It should be noted that, because the corrugated steel plate 120 is provided with the groove, when the rubber pad 410 is assembled, the rubber pad 410 is bent into the protrusion 411 to be attached to the groove wall of the groove, so that the rubber pad 410 is attached to the corrugated steel plate 120 more tightly.
Referring to FIG. 1, further, in one embodiment, the mounting plate 130 is a galvanized mounting plate.
Specifically, the thickness of the mounting plate 130 is 2 mm.
More specifically, the mounting plate 310 is rectangular in cross-section.
More specifically, the mounting plate 130 is provided with a clearance hole 131.
It should be noted that, by adopting the galvanizing process, the mounting plate 130 can play a role of rust prevention, so that the service life of the mounting plate 130 is longer.
Compared with the prior art, the utility model has the advantages of it is following:
above-mentioned assembled steel construction lightning-arrest downlead mounting fixture 10, through setting up insulator 310 and mounting panel 130, downlead 500 direct mount is on insulator 310, avoid with mounting panel 130 direct contact, play the insulating effect, both guaranteed that downlead 500 leads to transformer substation owner ground net, can be safety and stability again fix on support 110, simultaneously, guarantee that the lightning rod of transformer substation distribution device building or lightning protection area lead the thunder back, safety is direct to link to each other with owner ground net, avoid the destruction to support 110, be favorable to prolonging support 110's life, guarantee indoor operation constructor's tour safety. Further, through setting up waterproof assembly 400, can prevent that external moisture from corroding the steel construction to increase the mechanical strength of steel construction.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides an assembled steel construction lightning-arrest downlead mounting fixture which characterized in that includes:
the fixing assembly comprises a support, a corrugated steel plate and a mounting plate, the corrugated steel plate is arranged on the support, the mounting plate is arranged on the corrugated steel plate, and a first threaded hole and a second threaded hole are formed in the mounting plate;
the locking assembly comprises a first bolt and a second bolt, the first bolt penetrates through the first threaded hole, and the second bolt penetrates through the second threaded hole;
the suspension assembly comprises an insulator and a third bolt, the insulator is connected with the mounting plate, and the third bolt is connected with the insulator; and
and the waterproof assembly is respectively connected with the corrugated steel plate and the mounting plate.
2. The assembly type steel structure lightning down conductor fixing jig according to claim 1, further comprising a down conductor connected to the insulator.
3. The assembly-type steel structure lightning down conductor fixing clamp according to claim 1, wherein the waterproof assembly comprises a rubber pad, a first sealing member and a second sealing member, the rubber pad is connected with the corrugated steel plate and the mounting plate respectively, the first sealing member is connected with the mounting plate and the rubber pad respectively, and the second sealing member is connected with the mounting plate and the rubber pad respectively.
4. The assembly type steel structure lightning protection down conductor fixing clamp as claimed in claim 3, wherein the corrugated steel plate is provided with a groove, the rubber pad is provided with a protruding portion, and the protruding portion is attached to the groove wall of the groove.
5. The assembly-type steel structure lightning down conductor fixing jig according to claim 1, wherein the suspension assembly further comprises a fourth bolt, and the fourth bolt is threadedly coupled with the insulator.
6. The assembly-type steel structure lightning down conductor fixing jig according to claim 1, wherein the mounting plate is a galvanized mounting plate.
7. The assembly type steel structure lightning down conductor fixing jig according to claim 4, wherein the rubber mat has a thickness of 2 mm.
8. The assembly type steel structure lightning down conductor fixing jig according to claim 1, wherein the thickness of the installation plate is 2 mm.
9. The assembly type steel structure lightning protection down conductor fixing clamp as claimed in claim 1, wherein the mounting plate is provided with a clearance hole.
10. The assembly-type steel structure lightning down conductor fixing clip according to claim 1, wherein the mounting plate has a rectangular cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022194710.6U CN214100795U (en) | 2020-09-29 | 2020-09-29 | Assembly type steel structure lightning-protection down lead fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022194710.6U CN214100795U (en) | 2020-09-29 | 2020-09-29 | Assembly type steel structure lightning-protection down lead fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214100795U true CN214100795U (en) | 2021-08-31 |
Family
ID=77442569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022194710.6U Active CN214100795U (en) | 2020-09-29 | 2020-09-29 | Assembly type steel structure lightning-protection down lead fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214100795U (en) |
-
2020
- 2020-09-29 CN CN202022194710.6U patent/CN214100795U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR19990084162A (en) | Insulator for supporting the jumper wire of electric wire cable | |
| CN214100795U (en) | Assembly type steel structure lightning-protection down lead fixing clamp | |
| US11362446B2 (en) | Earthing technique | |
| KR101317929B1 (en) | Apparatus for gas pipe | |
| KR100882568B1 (en) | Earth plate of electric supply poles | |
| KR101085173B1 (en) | Support for conducting wire of a thunderbolt | |
| CN210628864U (en) | Building electrical control box | |
| CN216709075U (en) | Bird nest prevention device applied to electrified railway contact net H-shaped steel strut | |
| CN202339980U (en) | Improved insulation piercing connector | |
| CN215007735U (en) | Anti-aging insulator | |
| CN209571716U (en) | A kind of spacer-type insulated connecting device for the installation of subway DC cabinet | |
| CN217405968U (en) | High tension switchgear with prevent ponding function | |
| KR101368025B1 (en) | Support for conducting wire of a thunderbolt with lightening rod | |
| CN212649050U (en) | Electric power fitting for transmission line iron tower | |
| CN205693298U (en) | A kind of extension type safety supporting device | |
| CN217445005U (en) | Novel wind-resistant clamp capable of being used for fixing lightning-protection grid of steel structure roof | |
| CN212033228U (en) | Fixed additional strengthening of iron tower antenna | |
| CN220341721U (en) | Anticorrosive shell convenient to assemble | |
| CN214942958U (en) | Fixing device | |
| CN211455472U (en) | Intelligent distribution transformer terminal external hanging type CT protection box | |
| KR200216912Y1 (en) | Fixing device of wire netting fance | |
| CN212935461U (en) | Structure of concealed installation electric box | |
| KR200433244Y1 (en) | Overhend earth wire supporter of telegraph pole | |
| CN217508227U (en) | Waterproof and moistureproof bus duct | |
| CN221095535U (en) | Connection structure of curtain wall window upright post and building main body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |