CN201697557U - 射击孔开合装置 - Google Patents

射击孔开合装置 Download PDF

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Publication number
CN201697557U
CN201697557U CN2010202367347U CN201020236734U CN201697557U CN 201697557 U CN201697557 U CN 201697557U CN 2010202367347 U CN2010202367347 U CN 2010202367347U CN 201020236734 U CN201020236734 U CN 201020236734U CN 201697557 U CN201697557 U CN 201697557U
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China
Prior art keywords
embrasure
spring
closing device
handspike
axle
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Expired - Lifetime
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CN2010202367347U
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English (en)
Inventor
苗慧萍
陈莉
王显洲
张娉娉
王洪超
董斌
欧曙光
梁青霞
姜红伟
刘宇
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Sinotruk Qingdao Heavy Industry Co Ltd
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SPECIAL TRUCK COMPANY CNHTC
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Priority to CN2010202367347U priority Critical patent/CN201697557U/zh
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00Armour; Armour plates
    • F41H5/26Peepholes; Windows; Loopholes

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lock And Its Accessories (AREA)

Abstract

本实用新型公开了一种射击孔开合装置,它包括覆盖在射击孔外侧的射击孔推板、设置在舱体内的手推杆、轴、弹簧、压簧套,射击孔推板、手推杆分别固定设置在轴的两端,弹簧设置在舱体钢板与手推杆之间,弹簧套装在轴上;压簧套套装在轴上,一端与手推杆固定连接,另一端与弹簧接触。该射击孔开合装置结构简单、密封可靠、开合操作灵活。

Description

射击孔开合装置
技术领域
本实用新型涉及一种防暴类车辆的射击孔装置,具体涉及一种射击孔开合装置。
背景技术
防暴类车辆如装甲车、运钞车等,均设有若干射击孔,供乘用人员执行防暴任务时使用,与射击孔相对应,设有射击孔开合装置。现有技术领域的射击孔开合装置,包括覆盖射击孔的挡板,挡板与舱体之间铰链连接,在挡板与铰链相对一侧设有锁止销。这种结构的射击孔开合装置,锁止销容易卡住,开启时耽误时间,给防暴人员的防卫攻击带来不便,以致丧失最佳战机,另外在行车过程中,遇颠簸剧烈的路况或受到剧烈撞击时,锁止销容易因震动而打开,造成不必要的麻烦。
发明内容
为了克服现有技术领域存在的上述缺陷,本实用新型的目的在于,提供一种射击孔开合装置,结构简单、密封可靠、开合操作灵活。
本实用新型提供的射击孔开合装置,它包括覆盖在射击孔外侧的射击孔推板、设置在舱体内的手推杆、轴、弹簧、压簧套,射击孔推板、手推杆分别固定设置在轴的两端,弹簧设置在舱体钢板与手推杆之间,弹簧套装在轴上;压簧套套装在轴上,一端与手推杆固定连接,另一端与弹簧接触。
本实用新型提供的射击孔开合装置,开启时,手握手推杆推压弹簧,射击孔推板与舱体钢板分离,再旋转下压手推杆,射击孔打开。闭合时,反向操作即可。
本实用新型提供的射击孔开合装置,其有益效果在于,结构简单、密封可靠、开合操作灵活。
附图说明
图1是本实用新型一个实施例的整体结构示意图。
图中标注:
1.压簧套;2.弹簧;3.射击孔推板;4.手推杆;5.舱体钢板;6.射击孔;7.轴。
具体实施方式
下面参照附图,结合一个实施例,对本实用新型提供的射击孔开合装置进行详细的说明。
实施例
参照图1,本实施例的射击孔开合装置,它包括覆盖在射击孔6外侧的射击孔推板3、设置在舱体内的手推杆4、轴7、弹簧2、压簧套1,射击孔推板3、手推杆4分别固定设置在轴7的两端,弹簧2设置在舱体钢板5与手推杆4之间,弹簧2套装在轴7上;压簧套1套装在轴7上,一端与手推杆4固定连接,另一端与弹簧2接触。手推杆4与轴7之间采用螺栓固定连接。开启时,手握手推杆4推压弹簧2,射击孔推板3与舱体钢板5分离,再旋转下压手推杆4,射击孔6打开。闭合时,反向操作即可。

Claims (2)

1.一种射击孔开合装置,其特征在于:它包括覆盖在射击孔外侧的射击孔推板、设置在舱体内的手推杆、轴、弹簧,射击孔推板、手推杆分别固定设置在轴的两端,弹簧设置在舱体钢板与手推杆之间,弹簧套装在轴上。
2.根据权利要求1所述的射击孔开合装置,其特征在于:它还包括压簧套,压簧套套装在轴上,一端与手推杆固定连接,另一端与弹簧接触。
CN2010202367347U 2010-06-11 2010-06-11 射击孔开合装置 Expired - Lifetime CN201697557U (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102661680A (zh) * 2012-06-01 2012-09-12 重庆长安工业(集团)有限责任公司 一种装在防弹玻璃上的射击孔机构
CN103471466A (zh) * 2013-10-12 2013-12-25 重庆大江工业有限责任公司 一种装甲车射击孔装置
EP2629045A3 (en) * 2012-02-20 2014-12-03 VSG - Vehicle Security Glass (Pty) Ltd. Gun port arrangement for an armoured structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2629045A3 (en) * 2012-02-20 2014-12-03 VSG - Vehicle Security Glass (Pty) Ltd. Gun port arrangement for an armoured structure
CN102661680A (zh) * 2012-06-01 2012-09-12 重庆长安工业(集团)有限责任公司 一种装在防弹玻璃上的射击孔机构
CN103471466A (zh) * 2013-10-12 2013-12-25 重庆大江工业有限责任公司 一种装甲车射击孔装置
CN103471466B (zh) * 2013-10-12 2014-12-03 重庆大江工业有限责任公司 一种装甲车射击孔装置

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: SINOTRUK QINGDAO HEAVY INDUSTRY CO., LTD.

Free format text: FORMER NAME: SPECIAL AUTOCARS CO, HEAVY AUTOMOBILE GROUP

CP03 Change of name, title or address

Address after: 266111 Jin Rong Road, Qingdao high tech Industrial Development Zone, Shandong, China, No. 369

Patentee after: China National Heavy Duty Truck Group qingdao heavy industry co., ltd.

Address before: 266031 No. 141, Ruichang Road, Sifang District, Shandong, Qingdao

Patentee before: Special Truck Company, CNHTC

CX01 Expiry of patent term

Granted publication date: 20110105

CX01 Expiry of patent term