CN201433770Y - 深竖井大管径排水管弯管支座支撑 - Google Patents

深竖井大管径排水管弯管支座支撑 Download PDF

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Publication number
CN201433770Y
CN201433770Y CN2009201853909U CN200920185390U CN201433770Y CN 201433770 Y CN201433770 Y CN 201433770Y CN 2009201853909 U CN2009201853909 U CN 2009201853909U CN 200920185390 U CN200920185390 U CN 200920185390U CN 201433770 Y CN201433770 Y CN 201433770Y
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China
Prior art keywords
shaft
water discharging
discharging pipe
pipe diameter
gutter
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Expired - Fee Related
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CN2009201853909U
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English (en)
Inventor
刘荣乐
王清来
侯鹏翔
杨志平
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China Nerin Engineering Co Ltd
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China Nerin Engineering Co Ltd
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Abstract

一种深竖井大管径排水管弯管支座支撑，采用悬臂梁作为深竖井大管径排水管弯管支座支撑，解决大管径排水管弯管支座竖向支撑结构问题，可以加强支护结构受力，节约竖井井筒空间，保证大管径排水管的安全与稳定，并可确保竖井内设施安全。悬臂梁式深井大管径排水管弯管支座支撑，特别适用于当深竖井内大管径排水管的弯管支座离竖井井底较远，很难从井底竖立竖向支撑的场合。

Description

深竖井大管径排水管弯管支座支撑
技术领域
本实用新型涉及一种深竖井大管径排水管弯管支座支撑装置。
背景技术
目前，矿山竖井排水管弯管支座支撑一般采用从竖井井底竖立竖向支撑或采用常规的支撑梁固定在井筒主梁上支撑排水管弯管支座的方式，但深竖井大管径排水管弯管支座承受的静水压力与水锤力比较大，若采用支撑梁固定在井筒主梁上，会影响主梁的稳定性，强度很难满足要求。又若采用支撑梁横穿井筒固定在井壁上，支撑梁会与井筒内提升设施或井筒装备结构相撞。并且矿山深竖井中大管径排水管弯管支座支撑一般离竖井井底较远，采用竖井井底竖立竖向支撑，实现起来比较困难。
发明内容
本实用新型的目的是提供一种利用悬臂梁作为深竖井大管径排水管弯管支座支撑，保证大管径排水管弯管支座稳定与安全，节约了竖井井筒空间，并确保了竖井设施的安全。
本实用新型的深竖井大管径排水管弯管支座支撑，其特征在于：采用悬臂梁伸入井筒内固定支撑大管径排水管弯管支座，在悬臂梁硐室内利用钢筋混凝土压力墙固定悬臂梁，并将悬臂梁位于悬臂梁硐室部分采用混凝土浇灌覆盖，确保悬臂梁整体稳定性。
本实用新型采用悬臂梁作为深竖井大管径排水管弯管支座支撑，解决了大管径排水管弯管支座竖向支撑结构问题，可以加强支护结构受力，节约了竖井井筒空间，保证了大管径排水管的安全与稳定，并确保了竖井内设施安全。悬臂梁式深竖井大管径排水管弯管支座支撑，特别适用于当深竖井内大管径排水管的弯管支座离竖井井底较远，很难从井底竖立竖向支撑的场合。
附图说明
图1为本实用新型的正剖面视图；
图2为本实用新型的右侧结构示意图。
具体实施方式
本实用新型的深竖井大管径排水管弯管支座支撑，首先在围岩8里开凿悬臂梁硐室4，定位安装好悬臂梁1，然后在悬臂梁硐室4内悬臂梁1的一端浇灌钢筋混凝土压力墙5，并将悬臂梁1位于悬臂梁硐室内部分采用混凝土6浇灌覆盖。然后在悬臂梁1伸入井筒2内一端安装大管径排水管弯管支座3与大管径排水管7。

Claims (1)

1、一种深竖井大管径排水管弯管支座支撑，其特征在于：采用悬臂梁(1)伸入井筒(2)内固定支撑大管径排水管(7)弯管支座(3)，在悬臂梁硐室(4)内利用钢筋混凝土压力墙(5)固定悬臂梁(1)，并将悬臂梁(1)位于悬臂梁硐室(4)部分采用混凝土(6)浇灌覆盖。
CN2009201853909U 2009-06-10 2009-06-10 深竖井大管径排水管弯管支座支撑 Expired - Fee Related CN201433770Y (zh)

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CN2009201853909U CN201433770Y (zh) 2009-06-10 2009-06-10 深竖井大管径排水管弯管支座支撑

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CN2009201853909U CN201433770Y (zh) 2009-06-10 2009-06-10 深竖井大管径排水管弯管支座支撑

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CN201433770Y true CN201433770Y (zh) 2010-03-31

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110468809A (zh) * 2019-07-30 2019-11-19 中国电建集团华东勘测设计研究院有限公司 水电站深埋地下厂房出线竖井井壁供水管路固定结构及其施工方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110468809A (zh) * 2019-07-30 2019-11-19 中国电建集团华东勘测设计研究院有限公司 水电站深埋地下厂房出线竖井井壁供水管路固定结构及其施工方法

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Assignee: No.1 Rock-soil Engineering Co., Ltd., China Chemical Engineering Corp.

Assignor: China Nerin Engineering Co., Ltd.

Contract record no.: 2013990000618

Denomination of utility model: Elbow bearing support of water discharging pipe with large pipe diameter of deep shaft

Granted publication date: 20100331

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Record date: 20130925

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