CN200962020Y - 一种水中礼花弹 - Google Patents

一种水中礼花弹 Download PDF

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Publication number
CN200962020Y
CN200962020Y CN 200620052614 CN200620052614U CN200962020Y CN 200962020 Y CN200962020 Y CN 200962020Y CN 200620052614 CN200620052614 CN 200620052614 CN 200620052614 U CN200620052614 U CN 200620052614U CN 200962020 Y CN200962020 Y CN 200962020Y
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water
model
shell
display shell
whole
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余本友
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Abstract

本实用新型公开了一种水中礼花弹。将礼花弹整体包括部分点火导线浸入石蜡热溶液中,在礼花弹壳体外,围绕点火导线构成包含点火孔及壳体的整体密封层。产品的整体防水功能较强,浸没于水中任意长的时间均可保证燃放。点火装置采用电子点火方式,不但确保了水下引燃的需要,而且也能在水中准确定位定点燃放。本实用新型较好地解决了现有产品在水中燃放的困难,而且结构简单、造价低廉,具有较强的实用性。

Description

一种水中礼花弹
技术领域
本实用新型涉及礼花弹产品,尤其是水中燃放的礼花弹产品。
背景技术
烟花产品的传统燃放场所为地面和空中,为了将燃放场所扩展到水上以增加烟花产品的适应性和观赏性,业内人士作出了很多的尝试,制造了一些水上燃放的烟花产品。其共同之处在于,烟花引燃后才发射或投掷于水面燃放,虽然其产品也采取了一些防水措施,如防水引线或防水胶等。但在水中燃放时,其防水层未形成整体结构,不能满足水中这一特殊环境下引燃和燃放烟花的要求,严重影响燃放。而且现有产品还存在浸入水中的时间不能持续太久,无法在水中准确定位定点燃放等缺陷,无法满足大型焰火燃放、舞台、电影电视摄制时的布景要求。
发明内容
为了解决现有产品存在的上述问题,提供一种能在水中引燃和燃放并准确定点定位的烟花产品。本实用新型采用的技术方案是:将礼花弹整体包括部分点火导线浸入石蜡热溶液中,在礼花弹壳体外紧密围绕点火导线构成包含点火孔及壳体的整体密封层,其厚度保持在0.2-0.5厘米左右。采用石蜡热溶液浸涂不但在壳体外构成了整体的密封层,而且壳体外层的纸张经石蜡热溶液充分浸润后,形成的蜡纸层也有较好的防水功能。故产品的整体防水功能极强,浸没于水中任意长的时间均可保证燃放。点火装置采用电子点火方式,点火导线不会像点火引线那样燃烧后留下进水通道,不但确保了密封层的完整和水下引燃的需要,而且也能在水中准确定位定点燃放。本实用新型较好地解决了现有产品在水中燃放的困难,而且结构简单、造价低廉,具有较强的实用性。
附图说明
附图是本实用新型的结构示意图
1.点火导线  2.整体密封层  3.礼花弹壳体  4.点火孔
具体实施例
参见附图,在按现有技术生产的礼花弹中以点火头和点火导线(1)代替导火引线,将石蜡加热融化后,将礼花弹整体包括部分点火导线(1)浸入石蜡热溶液中,充分浸润后提起晾干再浸入,如此反复多次,在礼花弹壳体(3)外,围绕点火导线(1)构成包含点火孔(4)及壳体(3)的整体密封层,其厚度按实际防水需要保持在0.2-0.5厘米左右。该产品可按照实际需要在水中定点预置一个或多个,用点火器远距离控制。点燃后焰火与水幕交相辉映,色彩瑰丽,场面壮观。形成了地面或空中无法实现的燃放效果。

Claims (2)

1、一种水中礼花弹,包括壳体、火药、点火孔、点火装置、防水层,其特征在于:所述防水层是石蜡热溶液浸涂在所述壳体外,紧密围绕点火导线构成包含所述点火孔及壳体的整体密封层,所述点火装置采用电子点火装置。
2、如权利要求1所述的一种水中礼花弹,其特征在于:所述整体密封层厚度为0.2-0.5厘米。
CN 200620052614 2006-10-25 2006-10-25 一种水中礼花弹 Expired - Fee Related CN200962020Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620052614 CN200962020Y (zh) 2006-10-25 2006-10-25 一种水中礼花弹

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CN 200620052614 CN200962020Y (zh) 2006-10-25 2006-10-25 一种水中礼花弹

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CN200962020Y true CN200962020Y (zh) 2007-10-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103673774A (zh) * 2013-12-18 2014-03-26 江西省李渡烟花集团有限公司 一种水下烟花

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103673774A (zh) * 2013-12-18 2014-03-26 江西省李渡烟花集团有限公司 一种水下烟花

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Assignee: Hunan Dongxin fireworks Limited by Share Ltd

Assignor: Yu Benyou

Contract fulfillment period: 2009.12.1 to 2015.12.1

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Denomination of utility model: A water ceremony fireworks bomb

Granted publication date: 20071017

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