CN109110334A - 一种油库用防盗井盖 - Google Patents

一种油库用防盗井盖 Download PDF

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Publication number
CN109110334A
CN109110334A CN201710491322.4A CN201710491322A CN109110334A CN 109110334 A CN109110334 A CN 109110334A CN 201710491322 A CN201710491322 A CN 201710491322A CN 109110334 A CN109110334 A CN 109110334A
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Prior art keywords
oil
well cover
oil well
track
well
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CN201710491322.4A
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English (en)
Inventor
曹雅丽
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XI'AN RUIJIE OIL SUPPLIES INDUSTRIAL DEVELOPMENT Co Ltd
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XI'AN RUIJIE OIL SUPPLIES INDUSTRIAL DEVELOPMENT Co Ltd
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Priority to CN201710491322.4A priority Critical patent/CN109110334A/zh
Publication of CN109110334A publication Critical patent/CN109110334A/zh
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00Component parts, details or accessories for large containers
    • B65D90/54Gates or closures
    • B65D90/58Gates or closures having closure members sliding in the plane of the opening
    • B65D90/587Gates or closures having closure members sliding in the plane of the opening having a linear motion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00Component parts, details or accessories for large containers
    • B65D90/22Safety features
    • B65D90/46Arrangements for carrying off, or preventing the formation of electrostatic charges

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

本发明公开了一种油库用防盗井盖,包括油井盖底座,油井盖底座上设有两个平行的轨道,所述轨道上滑动连接有油井盖,所述轨道的内壁设有静电接线柱,所述静电接线柱上连接有静电导线,油井盖的边缘设置有卡扣,油井盖底座上设置有与卡扣相配合的卡环。除具有防雨雪、树叶等杂物落入油井内等功能外,由于滑动式油井盖具有通风透气功能,极大的减少了油井内的油蒸气浓度。防止油蒸气在油井内大量积聚,增大了安全系数。由于通风透气,使油井内温、湿度与油井外温、湿度大体平衡,减少了因温差较大,油井内空气中水分凝结成冷凝水,对输油管线、阀门等附件造成腐蚀,延长了设备使用寿命。

Description

一种油库用防盗井盖
技术领域
本发明涉及油井装置技术领域,尤其涉及一种油库用防盗井盖。
背景技术
油库中,在进行储存油时,储油罐中容易积聚油蒸气,目前油库使用的油井盖一般都是用3mm厚钢板焊制的圆盖子,这种盖子经过多年使用我们感到存在一定的弊端:盖子较密封,油井内的油蒸气不能及时散出,油井内的油蒸气浓度大,遇到火花易发生燃烧爆炸;油井内潮湿空气不能及时与外界空气对流,尤其是昼夜温差比较大的北部地区及寒冷的冬季,油井内空气中的水份极易凝结成冷凝水,对输油管线、阀门等附件腐蚀较大,影响设备使用寿命;油井盖和底座都是铁制品,又无导静电装置,保管员在开启、关闭油井盖时与铁底座发生碰撞,易产生火花,存在不安全隐患。
发明内容
针对上述缺陷或不足,本发明的目的在于提供一种油库用防盗井盖。
本发明的技术方案为:
包括油井盖底座,油井盖底座上设有两个平行的轨道,所述轨道上滑动连接有油井盖,所述轨道的内壁设有静电接线柱,所述静电接线柱上连接有静电导线,油井盖的边缘设置有卡扣,油井盖底座上设置有与卡扣相配合的卡环,所述卡环上设置有密码锁以及报警装置。
所述油井盖的两侧设有滚轮,所述滚轮与轨道滑动适配连接。
述油井盖上设有锁紧拉手。
所述轨道内设有滑动限位挡板。
本发明的有益效果为:
本发明采用滑动式油井盖,除具有防雨雪、树叶等杂物落入油井内等功能外,由于滑动式油井盖具有通风透气功能,极大的减少了油井内的油蒸气浓度。防止油蒸气在油井内大量积聚,增大了安全系数。由于通风透气,使油井内温、湿度与油井外温、湿度大体平衡,减少了因温差较大,油井内空气中水分凝结成冷凝水,对输油管线、阀门等附件造成腐蚀,延长了设备使用寿命。油井盖轨道上安装有导静电接线柱,通过接线柱及防静电导线,及时导走油井盖、底座、轨道所产生的静电,避免了因静电产生的危害。滑动式油井盖下方安有滚轮,开启、关闭轻巧自如,极大的减轻了保管员的劳动强度。安有结实牢靠扣合装置,可以禁止闲杂人员进入油井内,同时还起到固定油井盖作用。
附图说明
图1是本发明油库用防盗井盖结构示意图;
图2是本发明实施例的油井盖打开状态示意图。
具体实施方式:
下面结合附图对本发明做详细描述。
如图1、2所示,本发明提供了一种油库用防盗井盖,包括油井盖底座,油井盖底座上设有两个平行的轨道4,所述轨道4上滑动连接有油井盖1,所述轨道4的内壁设有静电接线柱7,所述静电接线柱7上连接有静电导线6,油井盖1的边缘设置有卡扣3,油井盖底座上设置有与卡扣3相配合的卡环,所述卡环上设置有密码锁以及报警装置,防止油井盖被恶意打开。所述油井盖1的两侧设有滚轮5,所述滚轮5与轨道4滑动适配连接。所述油井盖1上设有锁紧拉手2。所述轨道4内设有滑动限位挡板8。所述油井盖1的外形呈山脊式屋顶形状。之所以油井盖1的顶部制成一定的坡度,在油井盖1在关闭的情况下,雨水滴落在油井盖1上能很快的流到地面,防止雨水流入油井内。所述油井盖由厚1.2mm铁皮制成长1600mm,宽900mm的长方形盖子,盖子下面四周焊有支撑架,盖子顶部向两边有一定的坡度。油井盖1在关闭的情况下,油井盖1四周与底座有20mm的“U”型间隙,使油井内的油蒸气及空气与油井外的空气产生对流。一是减少了油井内油蒸气的浓度;二是通过空气对流减小油井内、外空气温差,防止油井内产生冷凝水,从而减少冷凝水对管线、闸阀等附件生产腐蚀。轨道4由槽钢制成。其作用:一是承受油井盖1的重量。二是固定滚轮5及油井盖1的运行方向。滚轮5由铜合金制成,以避免与轨道4磨擦产生火花。所述油井盖1、轨道4、滚轮5所产生的静电通过防静电接线柱7、静电导线6及时导出,具有很好的安全性能。

Claims (4)

1.一种油库用防盗井盖,其特征在于,包括油井盖底座,油井盖底座上设有两个平行的轨道(4),所述轨道(4)上滑动连接有油井盖(1),所述轨道(4)的内壁设有静电接线柱(7),所述静电接线柱(7)上连接有静电导线(6),油井盖(1)的边缘设置有卡扣(3),油井盖底座上设置有与卡扣(3)相配合的卡环,所述卡环上设置有密码锁以及报警装置。
2.根据权利要求1所述的油库用防盗井盖,其特征在于,所述油井盖(1)的两侧设有滚轮(5),所述滚轮(5)与轨道(4)滑动适配连接。
3.根据权利要求1所述的油库用防盗井盖,其特征在于,所述油井盖(1)上设有锁紧拉手(2)。
4.根据权利要求1所述的油库用防盗井盖,其特征在于,所述轨道(4)内设有滑动限位挡板(8)。
CN201710491322.4A 2017-06-25 2017-06-25 一种油库用防盗井盖 Pending CN109110334A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7355781B2 (ja) 2021-05-14 2023-10-03 合同会社箱一 扉の開閉機構およびそれを備えるコンテナ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7355781B2 (ja) 2021-05-14 2023-10-03 合同会社箱一 扉の開閉機構およびそれを備えるコンテナ

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Application publication date: 20190101