CN204089134U - A kind of stainless steel tube lighting proof strip - Google Patents
A kind of stainless steel tube lighting proof strip Download PDFInfo
- Publication number
- CN204089134U CN204089134U CN201420473226.9U CN201420473226U CN204089134U CN 204089134 U CN204089134 U CN 204089134U CN 201420473226 U CN201420473226 U CN 201420473226U CN 204089134 U CN204089134 U CN 204089134U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- proof strip
- lighting proof
- zinc
- steel tube
- 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.)
- Expired - Fee Related
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 82
- 239000010935 stainless steel Substances 0.000 title claims abstract description 82
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000011701 zinc Substances 0.000 claims abstract description 16
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 229910052718 tin Inorganic materials 0.000 claims description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 9
- 210000003205 Muscles Anatomy 0.000 claims description 4
- 108010034748 copper-binding protein Proteins 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 21
- 239000000463 material Substances 0.000 abstract description 11
- 230000004301 light adaptation Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 229910000989 Alclad Inorganic materials 0.000 description 1
- 210000003127 Knee Anatomy 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002335 preservative Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- -1 welding rod Substances 0.000 description 1
Abstract
The utility model discloses a kind of stainless steel tube lighting proof strip and construction system thereof, comprise the base (2) be fixed on parapet, described base is provided with stainless steel supporting sleeve (3), is connected with zinc-plated first steel (4), zinc-coated flat steel sheet (5), binding post (6) in turn and draws wire (7) in described supporting sleeve; Described stainless steel strutting piece is lightning-arrest downlead; Described stainless steel supporting sleeve is provided with stainless steel lighting proof strip (8), and described wire is connected with the anchor ear (9) on described lighting proof strip by outconnector (7).The utility model, breaks through the restriction of traditional lightning protection carrying material, solves unweldable problem between unlike material at one stroke, ensure that good electric path.And R. concomitans Computer Design, by the presentation quality of lighting proof strip and interior quality perfect adaptation.
Description
Technical field
The utility model relates to a kind of building lightening protection installation, particularly relates to a kind of stainless steel tube lighting proof strip.
Background technology
The development that epoch are making rapid progress, technology is also constantly changed and innovation thereupon, and the change of technology and innovation become trend irresistible on construction industry development road at last.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of building lightning protection, especially provides a kind of stainless steel tube lighting proof strip, is particularly useful for other architectural engineerings except ancient building and slope people's roofing.
Technical problem to be solved in the utility model is achieved through the following technical solutions:
A kind of stainless steel tube lighting proof strip, comprise the base be fixed on parapet, described base is provided with stainless steel supporting sleeve, is provided with zinc-plated first steel, zinc-coated flat steel sheet, binding post and extraction wire in described supporting sleeve successively;
Described stainless steel strutting piece is lightning-arrest downlead;
Described stainless steel supporting sleeve is provided with stainless steel lighting proof strip, and described outconnector is connected with the anchor ear on described lighting proof strip.
Be zinc-plated first steel in described stainless steel supporting sleeve, be zinc-coated flat steel sheet in described stainless steel supporting sleeve, described zinc-plated first steel welds with zinc-coated flat steel sheet; Described stainless steel supporting sleeve upper end is provided with wire hole, for drawing the outconnector of lightning-arrest downlead; Described outconnector is soft copper wire or tin-coated copper braid over braid, connects the stainless steel anchor ear on described band steel and stainless steel tube lighting proof strip.
In the post that in described stainless steel supporting sleeve, the lower end of zinc-plated first steel is welded in described parapet on main muscle;
Described lighting proof strip is stainless steel tube, and described lighting proof strip main body and strutting piece adopt the stainless steel tube of φ 50*2.5mm and φ 32*1.5mm respectively; In described supporting sleeve, lightning-arrest downlead is the zinc-plated first steel of φ 12mm; Zinc-coated flat steel sheet described in upper end is the 25*4mm zinc-coated flat steel sheet of 130mm, and the described anchor ear near support place on stainless steel tube lighting proof strip is 30*3mm stainless steel anchor ear; Described soft copper wire or tin-coated copper braid over braid are that sectional area is greater than 50mm
2soft copper wire or tin-coated copper braid over braid.
The base of described parapet and supporting sleeve is provided with Decorative Cover, makes junction good looking appearance.
The utility model is also combined with lightning protection resistance meter;
The utility model considers the identification the public, is also provided with lightning-arrest downlead Sign Board at the body of wall place of lightning-arrest downlead.
The utility model adopts such scheme, compared with prior art has following technique effect:
1. the utility model setting structurally breaches the restriction of traditional lightning protection carrying material, adopt the material that stainless steel tube is constructed as lighting proof strip, described lighting proof strip main body and strutting piece adopt stainless steel tube respectively, the zinc-plated first steel of lightning-arrest downlead is provided with in lightning-arrest downlead place strutting piece, upper end welding zinc-coated flat steel sheet, a wire hole is stayed in the side, upper end of strutting piece, to draw the lead-out wire of lightning-arrest downlead, i.e. connecting line, stainless steel tube lighting proof strip utilize stainless steel to be made into anchor ear near support place, between the anchor ear on band steel and stainless steel tube lighting proof strip, soft copper wire or tin-coated copper braid over braid is adopted to connect, solve unweldable problem between unlike material at one stroke, ensure that good electric path.
2., by the presentation quality of construction and installation product and interior quality perfect adaptation, stainless steel tube lighting proof strip has smoothness, feature durable, practical, safe, reliable, attractive in appearance.
3. the innovation design is unique, durable in use, safe and reliable.
4. advanced technology: the caliber of stainless steel tube and wall thickness meet the requirement of design and construction specification completely.Adopt stainless steel tube not only attractive in appearance and also can as the handrail of accessible roof as the construction material of lighting proof strip.According to building roofing appearance, distinguish the straight length of lighting proof strip and bending tube section, downlead position and strong point spacing and expansion joint position in detail, computer data is utilized to calculate and pattern analysis, form each pipeline section processing scheme, scene processing is shifted as factory process, significantly improve machining accuracy and installation quality, decrease the use of labour simultaneously.Not by the adverse effect that restriction and the traditional material in field operation face bring, the dangerous operation period significantly reduces, and both ensure that construction safety, construction efficiency also improves greatly, decreases the construction period simultaneously, has greatly saved the input of human and material resources, reduce construction cost
5. reliable in quality: the roof lightning band adopting this construction system engineering method, roofing moulding and the roofing of sketching the contours of building bring out the best in each other; Owing to adopting stainless steel tube, so its intensity not only significantly strengthens and air attractive in appearance, general common external force can not impact it, and can not corrosion damage, ensure good electric path, ensure that safety, the effect of putting things right once and for all can be played in product maintenance; For accessible roof, be well to intersperse to parapet, and serve the effect of handrail.
6. economical rationality: adopt the utility model stainless steel tube lighting proof strip durable for a long time, not fragile corrosion, safe and reliable; And the lighting proof strip of traditional zinc-plated first steel, after using the several years, progressively corrosion can damage distortion, there is potential safety hazard, need again to change, therefore, adopt stainless steel tube to do lighting proof strip, there is good economic benefit.
Accompanying drawing explanation
Fig. 1 is the utility model stainless steel tube lighting proof strip and lightning-arrest downlead syndeton schematic diagram
Fig. 2 is that the utility model lighting proof strip lays rear schematic appearance
Fig. 3 is the utility model stay pipe mounting structure schematic diagram
Fig. 4 is that the utility model is taken shelter from the thunder downlead round steel and band steel syndeton schematic diagram
Fig. 5 is the utility model connecting wire structure schematic diagram
Fig. 6 is that the utility model downlead of taking shelter from the thunder goes out the structural representation of parapet
1-parapet, 2-base, 3-stainless steel supporting sleeve, 4-takes shelter from the thunder the zinc-plated first steel of downlead, 5-takes shelter from the thunder downlead zinc-coated flat steel sheet, 6-binding post, 7-connecting line, 8-stainless steel tube lighting proof strip, 9-stainless steel anchor ear, 10-takes shelter from the thunder main muscle in downlead post, 11-Decorative Cover, 12-wire hole
Embodiment
A kind of stainless steel tube lighting proof strip as shown in Fig. 1 ~ Fig. 6, comprise the base 2 be fixed on parapet 1, described base is provided with stainless steel supporting sleeve 3, the zinc-plated first steel 4 of lightning-arrest downlead and zinc-coated flat steel sheet 5 is provided with successively in described supporting sleeve, binding post 6 and extraction wire 7, described stainless steel supporting sleeve is provided with stainless steel tube lighting proof strip 8, and described connection wire 7 is connected with the stainless steel anchor ear 9 on described stainless steel lighting proof strip 8 after being drawn by the wire hole 12 of stainless steel supporting sleeve 3 upper end.
Zinc-plated first steel 4 lower end in described stainless steel supporting sleeve 3 to be connected in the post in parapet 1 on main muscle 10;
The utility model technological process: preparation of construction, unwrapping wire is located, prefabricated processing, downlead fabrication and installation, and support and install, lightning conduction lays, and downlead is connected with lightning conduction, earth resistance, cleaning, mark.
The utility model main points of operation:
One, preparation of construction
1, be familiar with drawing, specify the position of each downlead.
2, according to building roofing profile, draw stainless-steel pipe lighting proof strip layout viewing, specify straight length and bending tube section, draw lower some position and strong point spacing and expansion joint position, propose production program.
Two, unwrapping wire location
1, parapet set spacing should consider the position with downlead, accomplish spacing uniformity, be less than 1000mm at horizontal linear portion pitch, vertical straight section spacing is less than 1500 ~ 3000mm, sweep is 300 ~ 500mm, and it is fixed that concrete spacing all can be assigned to according to length of straigh line; Determine the position of lighting proof strip strutting piece again according to the width of parapet decorative cover, guarantee that strutting piece is on the center line of parapet.
2, first by point each strong point spacing of mark such as the spacing determined, then determine two, every limit end points, and draw a straight line between the two endpoints, guarantee that strutting piece is on same straight line, finally draw the position of strutting piece.
If 3 building parapets paste magnetic sheet or alclad buckle, co-ordination need be carried out.Guarantee supporting point position and the decorative cover coordinating and unifying, to reach effect attractive in appearance.
Three, prefabricated processing
1, support manufacturing: adopt the stainless steel tube of Φ 32 × 1.5mm to make, steel pipe cut to lengthen is at 150 ~ 180mm.One end of steel pipe is produced the threeway slit port be connected with Φ 50 stainless steel tube, and reserve wire hole described in the side of threeway jag actinal surface, to draw described connecting line.The other end of steel pipe is welded on described base.
2, anchor ear makes: according to lightning-arrest quantity of drawing lower point, adopt the stainless steel material of 240 (length) × 30 (wide) × 3 (thick) mm to make the Ω type anchor ear of Φ 50, the center line apart from its 20mm place, two terminations, its width bores the hole of Φ 8.5.
3, connecting line makes: adopt sectional area to be greater than 50mm
2length is soft copper wire or the tin-coated copper braid over braid of 300mm, and two ends crimping binding post also rinses tin.
4, bending tube section processing: according to building roofing moulding and lighting proof strip production program, makes bending tube section.
5, downlead Sign Board makes: in order to attractive in appearance, can arrive label producer customized stainless steel downlead Sign Board.
Four, downlead fabrication and installation
According to the quantity of drawing lower point, 25*4 Hot-dip zinc-coated flat steel sheet is cut into the straightway identical with drawing lower quantity that 140mm is long, the hole of a φ 8.5 is being bored on the 30mm band steel width centreline of arbitrary termination, and process burr, zinc-plated first steel of the φ 12 drawn from downlead is being cut away apart from parapet end face 100mm, then by one end porose for 25*4 Hot-dip zinc-coated flat steel sheet long for the 140mm made upward, weld with zinc-plated first steel of φ 12, and ensure that weld length is greater than 7.2mm, two-sided welding, guarantee welding quality, and carry out preservative treatment.Finally one end M8*20 galvanized bolt holed in the one end of the connecting line made and band steel is connected.
Five, installation is supported
According to the position in original site, strutting piece is bolted on parapet with 4, and the perpendicularity of strutting piece will be ensured, finally cover on base by stainless steel Decorative Cover.
Six, lightning conduction lays
1, pipeline section welds with the strutting piece fixed, and weld seam is full without omitting.Straight length every 20 meters set up compensate curved, compensate bight portion should stretch to outside become 90 with straight length
°angle is to play aesthetic.
2, anchor ear is fixed on straight length at the strutting piece 0.2m place apart from downlead position, mouth down.
Seven, downlead is connected with lightning conduction
According to the length of the connecting line of drawing from strutting piece wire hole, Ω anchor ear is fixed on lighting proof strip and (two contact-making surfaces of lighting proof strip and Ω anchor ear is cleaned out, ensure that its contact is good reliable), finally adopt M8 × 50mm stainless steel bolt to connect connecting line and anchor ear, ensure its good electric path.
Eight, earth resistance: after lighting proof strip and downlead are installed and connected, application ZC-29B-2 type earth resistance tester detects.
Nine, clear up, identify: each weld of lightning conduction need carry out sanding and polishing, before handing over after treating all items construction, whole lightning protection system is made an overall screening, sticks Sign Board at lightning-arrest downlead place, make the mark of downlead.
Concrete steps:
One, material and plant
The specification of main material that this engineering method uses, technical indicator and appearance requirement are as follows:
1. the stainless steel tube of φ 50*2.5mm and φ 32*1.5mm.Thickness of steel pipe is evenly without recessed flat phenomenon, and survey report, the quality certificate are complete.
2. the material such as band steel, welding rod, aluminium paint, antirust paint all requires survey report, and the quality certificate is complete.
Two, quality control
Main Specification, standard, atlas that this engineering method performs: unified standard for constructional quality, " building electric engineering construction and acceptance specification ", " code for design of lightning protection of buildings ", " State Technical Method for Civil Building Project ", " lightning protection and grounding device atlas ", " building lightning protection device inspection specifications ".
Quality control requirement
1. lighting proof strip should be smooth vertical and horizontal, and lighting proof strip centre-to-centre spacing parapet decorative cover should be 150mm, is not more than 150mm apart from parapet outward flange.The every 2m of levelness checks section permissible variation 3/1000, and the every 3m of perpendicularity checks section permissible variation 2/1000, and section total length deviation must not be greater than 10mm.
2. parapet set spacing should consider and draw the position of reaching the standard grade, accomplish set spacing uniformity, 1m is not more than at horizontal linear portion pitch, the vertical component spacing that large roofing is connected with little roofing is not more than 1.5m, turn fractions is preferably about 0.4m, and concrete spacing can be divided equally according to length of straigh line.
3. lighting proof strip knee must not be less than 90 degree, and bending radius must not be less than 10 times of diameter of steel tube.
4. earth resistance must meet design requirement, hidden inspection and test record effectively complete.
5. ground connection mark should be complete, eye-catching, attractive in appearance.
Six, performance analysis
1. stainless steel tube lighting proof strip construction, its essence is exactly under the prerequisite ensureing project quality, abundant Optimizing construction technique, compare with traditional first steel lighting proof strip practice, reduce management cost, save the maintenance cost in owner's later stage, under the prerequisite of long-term guarantee perception, reduce the integrated cost that lighting proof strip drops into, the straight degree of lighting proof strip can be kept the long period after construction, and the service life of significant prolongation roof lightning band.
2. stainless steel tube lighting proof strip construction compares with other roof lightning band ways, there is good integrity, the plurality of advantages such as attractive in appearance, durable in use, be convenient to adopt microcomputer to arrange in advance, operation can be optimized to greatest extent and shorten the engineering time, ensure engineering once Cheng You, construction method is easy to operation, and construction is little by outside environmental elements interference, improves the durable years of roof lightning band.
3. adopt the construction of this engineering method, integrated cost is lower than other roof lightning band ways in the long term.
Seven, application example is tried
Certain Building is positioned at economic and technological development zone, Qinhuangdao, and invested by development zone state-owned assets operation Co., Ltd and build, this project version is frame shear wall structure, construction area 46496 square metres, building total height 64.6 meters, main building B1,16 layers on the ground.In this engineering, lighting proof strip applies stainless steel tube 360 meters altogether.Stainless steel tube lighting proof strip serves the effect of crucial touch on whole roofing, obtains the consistent accreditation of expert at different levels, has good social benefit.
Applied by case history, the utility model and process thereof have advance, economy, practicality, are worthy to be popularized.
Claims (6)
1. a stainless steel tube lighting proof strip, comprise the base (2) be fixed on parapet (1), it is characterized in that: described base (2) is provided with stainless steel supporting sleeve (3), be connected with zinc-plated first steel (4), zinc-coated flat steel sheet (5), binding post (6) in described stainless steel supporting sleeve (3) in turn and draw wire (7); Described stainless steel strutting piece is lightning-arrest downlead;
Described stainless steel supporting sleeve (3) is provided with stainless steel lighting proof strip (8), and described connecting line (7) is connected with the stainless steel anchor ear (9) on described lighting proof strip (8);
The lower end of the zinc-plated first steel (4) connected in described stainless steel supporting sleeve (3) to be welded in the post in described parapet (1) on main muscle (10).
2. stainless steel tube lighting proof strip according to claim 1, it is characterized in that: in described stainless steel strutting piece sleeve pipe (3), (4) are zinc-plated first steel, in described stainless steel strutting piece sleeve pipe (3), (5) are zinc-coated flat steel sheet, and described zinc-plated first steel (4) is welded with zinc-coated flat steel sheet (5); Described stainless steel strutting piece sleeve pipe (3) upper end is provided with wire hole (12), for drawing the outconnector (7) of lightning-arrest downlead; Described outconnector (7) is soft copper wire or tin-coated copper braid over braid, in order to connect described band steel (5) and the anchor ear (9) on stainless steel tube lighting proof strip; Described binding post (6) is tin-coated copper binding post.
3. stainless steel tube lighting proof strip according to claim 1 and 2, is characterized in that: described lighting proof strip is stainless steel tube, and described lighting proof strip main body and strutting piece adopt the stainless steel tube of φ 50*2.5mm and φ 32*1.5mm respectively; In described supporting sleeve, lightning-arrest downlead is the zinc-plated first steel of φ 12mm, and zinc-coated flat steel sheet described in upper end is the 25*4mm zinc-coated flat steel sheet of 130mm length; Anchor ear near support place on described stainless steel tube lighting proof strip is the Ω type anchor ear that 240*30*3mm stainless steel is made into Φ 50; The connecting line connected between the anchor ear on described band steel and stainless steel tube lighting proof strip is that sectional area is greater than 50mm
2soft copper wire or tin-coated copper braid over braid.
4. stainless steel tube lighting proof strip according to claim 1 and 2, is characterized in that: described parapet and stainless steel supporting sleeve base are provided with Decorative Cover (11).
5. stainless steel tube lighting proof strip according to claim 1, is characterized in that: be also combined with lightning protection resistance meter.
6. stainless steel tube lighting proof strip according to claim 1 and 2, is characterized in that: be provided with lightning-arrest downlead Sign Board at the body of wall place of lightning-arrest downlead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473226.9U CN204089134U (en) | 2014-08-20 | 2014-08-20 | A kind of stainless steel tube lighting proof strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473226.9U CN204089134U (en) | 2014-08-20 | 2014-08-20 | A kind of stainless steel tube lighting proof strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204089134U true CN204089134U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420473226.9U Expired - Fee Related CN204089134U (en) | 2014-08-20 | 2014-08-20 | A kind of stainless steel tube lighting proof strip |
Country Status (1)
| Country | Link |
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| CN (1) | CN204089134U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207510A (en) * | 2016-08-26 | 2016-12-07 | 张振堂 | A kind of high voltage transmission line grounding-for-lightning device |
| CN106499128A (en) * | 2016-10-19 | 2017-03-15 | 陕西建工第三建设集团有限公司 | Building roof rustless steel railing lightning protection construction method based on adhesion type support |
| CN109742562A (en) * | 2018-12-28 | 2019-05-10 | 中国二冶集团有限公司 | The construction method of round steel installation is covered for copper |
| CN111934270A (en) * | 2020-08-04 | 2020-11-13 | 舜元建设(集团)有限公司 | Construction method of stainless steel tube lightning protection belt |
-
2014
- 2014-08-20 CN CN201420473226.9U patent/CN204089134U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207510A (en) * | 2016-08-26 | 2016-12-07 | 张振堂 | A kind of high voltage transmission line grounding-for-lightning device |
| CN106499128A (en) * | 2016-10-19 | 2017-03-15 | 陕西建工第三建设集团有限公司 | Building roof rustless steel railing lightning protection construction method based on adhesion type support |
| CN106499128B (en) * | 2016-10-19 | 2018-10-12 | 陕西建工第三建设集团有限公司 | Building roof stainless steel railing lightning protection construction method based on adhesion type holder |
| CN109742562A (en) * | 2018-12-28 | 2019-05-10 | 中国二冶集团有限公司 | The construction method of round steel installation is covered for copper |
| CN111934270A (en) * | 2020-08-04 | 2020-11-13 | 舜元建设(集团)有限公司 | Construction method of stainless steel tube lightning protection belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150820 |
|
| EXPY | Termination of patent right or utility model |