Array ( [1] => Array ( [level] => 0 [row] => Array ( [mID] => 1 [mCaption] => 关于我们 [modID] => 5 [conID] => 1 [catID] => 1 [mName] => [url] => single/index/1 [enabled] => 1 [sortRank] => 1 [mIcon] => [iconColor] => [fid] => 0 [createTime] => 1624673455 [tr_mID] => ├─ ) [subitem] => Array ( [1] => Array ( [level] => 1 [row] => Array ( [mID] => 2 [mCaption] => 公司简介 [modID] => 5 [conID] => 1 [catID] => 2 [mName] => [url] => single/index/2 [enabled] => 1 [sortRank] => 1 [mIcon] => [iconColor] => [fid] => 1 [createTime] => 1624673455 [tr_mID] => │ ├─ ) [subitem] => Array ( ) ) [2] => Array ( [level] => 1 [row] => Array ( [mID] => 3 [mCaption] => 领导致辞 [modID] => 5 [conID] => 1 [catID] => 3 [mName] => [url] => single/index/3 [enabled] => 1 [sortRank] => 2 [mIcon] => [iconColor] => [fid] => 1 [createTime] => 1624673455 [tr_mID] => │ ├─ ) [subitem] => Array ( ) ) [3] => Array ( [level] => 1 [row] => Array ( [mID] => 4 [mCaption] => 企业文化 [modID] => 5 [conID] => 1 [catID] => 4 [mName] => [url] => single/index/4 [enabled] => 1 [sortRank] => 3 [mIcon] => [iconColor] => [fid] => 1 [createTime] => 1624673455 [tr_mID] => │ ├─ ) [subitem] => Array ( ) ) [4] => Array ( [level] => 1 [row] => Array ( [mID] => 5 [mCaption] => 组织架构 [modID] => 5 [conID] => 1 [catID] => 5 [mName] => [url] => single/index/5 [enabled] => 1 [sortRank] => 4 [mIcon] => [iconColor] => [fid] => 1 [createTime] => 1624673455 [tr_mID] => │ ├─ ) [subitem] => Array ( ) ) [5] => Array ( [level] => 1 [row] => Array ( [mID] => 6 [mCaption] => 资质荣誉 [modID] => 6 [conID] => 1 [catID] => 6 [mName] => [url] => article/plist/6 [enabled] => 1 [sortRank] => 5 [mIcon] => [iconColor] => [fid] => 1 [createTime] => 1624673455 [tr_mID] => │ └─ ) [subitem] => Array ( ) ) ) ) [2] => Array ( [level] => 0 [row] => Array ( [mID] => 7 [mCaption] => 公司新闻 [modID] => 6 [conID] => 1 [catID] => 7 [mName] => [url] => article/plist/7 [enabled] => 1 [sortRank] => 2 [mIcon] => [iconColor] => [fid] => 0 [createTime] => 1624673455 [tr_mID] => ├─ ) [subitem] => Array ( ) ) [3] => Array ( [level] => 0 [row] => Array ( [mID] => 8 [mCaption] => 主营业务 [modID] => 6 [conID] => 1 [catID] => 8 [mName] => [url] => article/plist/8 [enabled] => 1 [sortRank] => 3 [mIcon] => [iconColor] => [fid] => 0 [createTime] => 1624673455 [tr_mID] => ├─ ) [subitem] => Array ( [1] => Array ( [level] => 1 [row] => Array ( [mID] => 9 [mCaption] => 海底预/后挖沟 [modID] => 6 [conID] => 1 [catID] => 9 [mName] => [url] => article/plist/9 [enabled] => 1 [sortRank] => 2 [mIcon] => [iconColor] => [fid] => 8 [createTime] => 1624673455 [tr_mID] => │ ├─ ) [subitem] => Array ( ) ) [2] => Array ( [level] => 1 [row] => Array ( [mID] => 10 [mCaption] => 海底管线铺设 [modID] => 6 [conID] => 1 [catID] => 10 [mName] => [url] => article/plist/10 [enabled] => 1 [sortRank] => 1 [mIcon] => [iconColor] => [fid] => 8 [createTime] => 1624673455 [tr_mID] => │ ├─ ) [subitem] => Array ( ) ) [3] => Array ( [level] => 1 [row] => Array ( [mID] => 11 [mCaption] => 海底电缆敷设 [modID] => 6 [conID] => 1 [catID] => 11 [mName] => [url] => article/plist/11 [enabled] => 1 [sortRank] => 3 [mIcon] => [iconColor] => [fid] => 8 [createTime] => 1624673455 [tr_mID] => │ ├─ ) [subitem] => Array ( ) ) [4] => Array ( [level] => 1 [row] => Array ( [mID] => 12 [mCaption] => 海上结构物安装 [modID] => 6 [conID] => 1 [catID] => 12 [mName] => [url] => article/plist/12 [enabled] => 1 [sortRank] => 4 [mIcon] => [iconColor] => [fid] => 8 [createTime] => 1624673455 [tr_mID] => │ ├─ ) [subitem] => Array ( ) ) [5] => Array ( [level] => 1 [row] => Array ( [mID] => 13 [mCaption] => 海管登陆安装 [modID] => 6 [conID] => 1 [catID] => 13 [mName] => [url] => article/plist/13 [enabled] => 1 [sortRank] => 5 [mIcon] => [iconColor] => [fid] => 8 [createTime] => 1624673455 [tr_mID] => │ └─ ) [subitem] => Array ( ) ) ) ) [4] => Array ( [level] => 0 [row] => Array ( [mID] => 14 [mCaption] => 工程装备 [modID] => 6 [conID] => 1 [catID] => 14 [mName] => [url] => article/plist/14 [enabled] => 1 [sortRank] => 4 [mIcon] => [iconColor] => [fid] => 0 [createTime] => 1624673455 [tr_mID] => ├─ ) [subitem] => Array ( [1] => Array ( [level] => 1 [row] => Array ( [mID] => 15 [mCaption] => 船舶 [modID] => 6 [conID] => 1 [catID] => 15 [mName] => [url] => article/plist/15 [enabled] => 1 [sortRank] => 50 [mIcon] => [iconColor] => [fid] => 14 [createTime] => 1624673455 [tr_mID] => │ ├─ ) [subitem] => Array ( ) ) [2] => Array ( [level] => 1 [row] => Array ( [mID] => 16 [mCaption] => 主要设备 [modID] => 6 [conID] => 1 [catID] => 16 [mName] => [url] => article/plist/16 [enabled] => 1 [sortRank] => 50 [mIcon] => [iconColor] => [fid] => 14 [createTime] => 1624673455 [tr_mID] => │ └─ ) [subitem] => Array ( ) ) ) ) [5] => Array ( [level] => 0 [row] => Array ( [mID] => 17 [mCaption] => 典型业绩 [modID] => 6 [conID] => 1 [catID] => 17 [mName] => [url] => article/plist/17 [enabled] => 1 [sortRank] => 5 [mIcon] => [iconColor] => [fid] => 0 [createTime] => 1624673455 [tr_mID] => ├─ ) [subitem] => Array ( ) ) [6] => Array ( [level] => 0 [row] => Array ( [mID] => 18 [mCaption] => 招聘英才 [modID] => 6 [conID] => 1 [catID] => 18 [mName] => [url] => article/plist/18 [enabled] => 1 [sortRank] => 6 [mIcon] => [iconColor] => [fid] => 0 [createTime] => 1624673455 [tr_mID] => ├─ ) [subitem] => Array ( [1] => Array ( [level] => 1 [row] => Array ( [mID] => 19 [mCaption] => 人才策略 [modID] => 5 [conID] => 1 [catID] => 19 [mName] => [url] => single/index/19 [enabled] => 1 [sortRank] => 1 [mIcon] => [iconColor] => [fid] => 18 [createTime] => 1624673455 [tr_mID] => │ ├─ ) [subitem] => Array ( ) ) [2] => Array ( [level] => 1 [row] => Array ( [mID] => 20 [mCaption] => 招聘岗位 [modID] => 6 [conID] => 1 [catID] => 20 [mName] => [url] => article/plist/20 [enabled] => 1 [sortRank] => 2 [mIcon] => [iconColor] => [fid] => 18 [createTime] => 1624673455 [tr_mID] => │ └─ ) [subitem] => Array ( ) ) ) ) [7] => Array ( [level] => 0 [row] => Array ( [mID] => 21 [mCaption] => 联系我们 [modID] => 5 [conID] => 1 [catID] => 21 [mName] => [url] => single/index/21 [enabled] => 1 [sortRank] => 7 [mIcon] => [iconColor] => [fid] => 0 [createTime] => 1624673455 [tr_mID] => └─ ) [subitem] => Array ( [1] => Array ( [level] => 1 [row] => Array ( [mID] => 22 [mCaption] => 联系方式 [modID] => 5 [conID] => 1 [catID] => 22 [mName] => [url] => single/index/22 [enabled] => 1 [sortRank] => 50 [mIcon] => [iconColor] => [fid] => 21 [createTime] => 1624673455 [tr_mID] => ├─ ) [subitem] => Array ( ) ) [2] => Array ( [level] => 1 [row] => Array ( [mID] => 23 [mCaption] => 发送邮件 [sCaption] => [modID] => 0 [conID] => 0 [catID] => 0 [mName] => [url] => mailto:jhhr@tj-jhhg.com [param] => [enabled] => 1 [sortRank] => 0 [mIcon] => fa-home [iconColor] => #000000 [fid] => 21 [createTime] => 1624687680 [tr_mID] => └─ ) [subitem] => Array ( ) ) ) ) )
海管铺设装备：海洋铺管船用张紧器
本实用新型是一种海上管线铺设的安装在铺管船作业线上的装备，尤其涉及一种海上管道铺设装置的张紧器。
该张紧器是在不改变夹持管径范围的条件下，缩短了液压油缸的行程，从而可以提高液压油缸活塞杆的稳定性，使油缸的实际行程远小于要求的夹持管径范围；通过双槽滑轮钢索平行机构，避免了上履带夹板机体在上下移动时与导架之间的卡阻现象；通过纵向辊轮浮动机构，在不改变夹持管长度的条件下，可以缩短整机的长度，从而加强了机体的刚性。
该张紧器包括底座、管道张力监测装置、导向架、与所述导向架固定的下履带夹板机体和沿所述导向架上下升降的上履带夹板机体。
“海洋铺管船用张紧器”实用新型专利证书（专利号：ZL 2010 2 0158246.9）和鉴定检验证书：
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