CN204704476U - 一种燃气输送管挡护板 - Google Patents

一种燃气输送管挡护板 Download PDF

Info

Publication number
CN204704476U
CN204704476U CN201520408333.8U CN201520408333U CN204704476U CN 204704476 U CN204704476 U CN 204704476U CN 201520408333 U CN201520408333 U CN 201520408333U CN 204704476 U CN204704476 U CN 204704476U
Authority
CN
China
Prior art keywords
delivery pipe
guard plate
diameter
utility
gas delivery
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
Application number
CN201520408333.8U
Other languages
English (en)
Inventor
洪百聪
张红玉
王威
梁俊芝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Yihua Energy Equipment Co ltd
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201520408333.8U priority Critical patent/CN204704476U/zh
Application granted granted Critical
Publication of CN204704476U publication Critical patent/CN204704476U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

本实用新型涉及一种燃气输送管挡护板,其特征在于,由内而外包括玻璃钢内层、树脂砂浆固化层和玄武岩纤维网层,三者复合成一体,其截面形状为圆弧形,所述玄武岩纤维网层外侧涂有除虫菊酯复合环氧树脂防虫涂料层,圆弧直径为待罩盖燃气输送管道直径的2~5倍,圆弧弦长为燃气输送管道直径的1.5~2倍。本实用新型的有益效果是:本实用新型提供的燃气输送管挡护板不仅具有优异的刚度,而且抗拉、抗压强度高,还具有良好的耐冲击性能,即使用铁锹、铁镐对它施加冲击力,也不会将其击穿或破裂。

Description

一种燃气输送管挡护板
技术领域
本实用新型涉及一种燃气输送管挡护板,属于燃气设施技术领域。
背景技术
在现实生活中,经常有燃气管道在施工过程中被压损或挖断的情况,虽然在地面上设有警示标志,但人工挖掘、铁锹、铁镐也会造成燃气输送管道的损坏或挖断,由此产生燃气的泄漏,直接危及人民群众的生命财产安全,后果难以想象。
实用新型内容
本实用新型针对上述现有技术的不足,提供一种燃气输送管挡护板。
本实用新型解决上述技术问题的技术方案如下:一种燃气输送管挡护板,其特征在于,由内而外包括玻璃钢内层、树脂砂浆固化层和玄武岩纤维网层,三者复合成一体,其截面形状为圆弧形,所述玄武岩纤维网层外侧涂有除虫菊酯复合环氧树脂防虫涂料层,圆弧直径为待罩盖燃气输送管道直径的2~5倍,圆弧弦长为燃气输送管道直径的1.5~2倍。
本实用新型的有益效果是:本实用新型提供的燃气输送管挡护板不仅具有优异的刚度,而且抗拉、抗压强度高,还具有良好的耐冲击性能,即使用铁锹、铁镐对它施加冲击力,也不会将其击穿或破裂。
附图说明
图1为本实用新型的结构示意图;
图1中,1、玻璃钢内层;2、树脂砂浆固化层;3、玄武岩纤维网层;4、除虫菊酯复合环氧树脂防虫涂料层;5、燃气输送管道
具体实施方式
以下结合实例对本发明的原理和特征进行描述,所举实例只用于解释本发明,并非用于限定本发明的范围。
一种燃气输送管挡护板,其特征在于,由内而外包括玻璃钢内层1、树脂砂浆固化层2和玄武岩纤维网层3,三者复合成一体,玻璃钢内层1和玄武岩纤维网层3厚度为1mm,树脂矿浆固化层2厚度为6mm,其截面形状为圆弧形,所述玄武岩纤维网层3外侧涂有除虫菊酯复合环氧树脂防虫涂料层4,圆弧直径为600mm,圆弧弦长为300mm。
以上所述仅为本发明的较佳实施例,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在发明的保护范围之内。

Claims (1)

1.一种燃气输送管挡护板,其特征在于,由内而外包括玻璃钢内层(1)、树脂砂浆固化层(2)和玄武岩纤维网层(3),三者复合成一体,其截面形状为圆弧形,所述玄武岩纤维网层(3)外侧涂有除虫菊酯复合环氧树脂防虫涂料层(4),圆弧直径为待罩盖燃气输送管道(5)直径的2~5倍,圆弧弦长为燃气输送管道(5)直径的1.5~2倍。
CN201520408333.8U 2015-06-15 2015-06-15 一种燃气输送管挡护板 Expired - Fee Related CN204704476U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520408333.8U CN204704476U (zh) 2015-06-15 2015-06-15 一种燃气输送管挡护板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520408333.8U CN204704476U (zh) 2015-06-15 2015-06-15 一种燃气输送管挡护板

Publications (1)

Publication Number Publication Date
CN204704476U true CN204704476U (zh) 2015-10-14

Family

ID=54284095

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520408333.8U Expired - Fee Related CN204704476U (zh) 2015-06-15 2015-06-15 一种燃气输送管挡护板

Country Status (1)

Country Link
CN (1) CN204704476U (zh)

Similar Documents

Publication Publication Date Title
CN203703389U (zh) 油气输送用无缝钢管
CN204704476U (zh) 一种燃气输送管挡护板
WO2011115710A3 (en) Well assembly with a composite fiber sleeve for an opening
CN103867813A (zh) 一种增强环氧树脂不锈钢复合管
CL2023001368A1 (es) Método para la obtención de caucho natural a partir de material vegetal
CN207021626U (zh) 一种用于电力线缆布置的具有减震功能的穿墙体套筒
CN203431332U (zh) 一种钢塑复合管
CN204261738U (zh) 一种岩石破碎锤
CN203614934U (zh) 用于油气管网的连续纤维增强热塑性复合管道
CN201795164U (zh) 燃气输送管挡护板
CN204025966U (zh) 一种高阻隔汽车燃油管
CN202946194U (zh) 一种隧道用排水管
CN203977462U (zh) 一种高分子网管井盖
CN204676598U (zh) 一种基于复合材料的窨井盖
CN201310200Y (zh) 壁画修复注浆器
CN207298107U (zh) 一种钢质管道
CN205296236U (zh) 一种韧性强不断裂的路面井盖
CN202901559U (zh) 带有耐磨涂层的pe给水管
CN204512691U (zh) 一种高强度玻璃钢管道
CN201731187U (zh) 聚丙烯复合管材
CN104453609A (zh) 一种高强度门板
CN203880075U (zh) 一种复合型高压罐
CN203757202U (zh) 新型复合管
CN205824390U (zh) 一种塑料管材
CN205742291U (zh) 一种强度高耐腐蚀土工膜

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160321

Address after: 264006 No. 2, Yichang Road, Wuhan Avenue, Yantai Development Zone, Shandong, China

Patentee after: SHANDONG YIHUA GAS EQUIPMENT Co.,Ltd.

Address before: 264000 No. 39 South Street, Zhifu District, Yantai, Shandong, Haiyang

Patentee before: Hong Baicong

CP01 Change in the name or title of a patent holder

Address after: 264006 No. 2, Yichang Road, Wuhan Avenue, Yantai Development Zone, Shandong, China

Patentee after: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd.

Address before: 264006 No. 2, Yichang Road, Wuhan Avenue, Yantai Development Zone, Shandong, China

Patentee before: SHANDONG YIHUA GAS EQUIPMENT Co.,Ltd.

CP01 Change in the name or title of a patent holder
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151014

CF01 Termination of patent right due to non-payment of annual fee