GB/T 46089.4-2026 输送机械 检查与维护规范 第4部分：斗式提升机

ICS53.040.01

CCSJ81

中华人民共和国国家标准

GB/T46089.4—2026

输送机械检查与维护规范

第4部分：斗式提升机

Conveyormachinery—Inspectionandmaintenancespecifications—

Part4：Bucketelevators

2026⁃07⁃30发布2027⁃02⁃01实施

国家市场监督管理总局

发布

国家标准化管理委员会

GB/T46089.4—2026

目次

前言··························································································································Ⅲ

引言··························································································································Ⅳ

1范围·······················································································································1

2规范性引用文件········································································································1

3术语和定义··············································································································1

4基本要求·················································································································2

5检查·······················································································································2

5.1日常检查···········································································································2

5.2定期检查···········································································································3

5.3特殊检查···········································································································3

5.4检查方法···········································································································3

5.5检查记录及检查报告····························································································3

6维护·······················································································································4

6.1计划性维护········································································································4

6.2非计划性维护·····································································································4

6.3维护结果验证·····································································································4

6.4维护记录···········································································································4

7检查与维护的安全预防措施·························································································4

7.1检查和维护的基本要求·························································································4

7.2检查的特殊要求··································································································5

7.3维护的特殊要求··································································································5

附录A（规范性）日常检查和定期检查项目、内容及要求、方法···············································6

附录B（资料性）检查报告··························································································11

附录C（资料性）斗提机（典型）维护项目、内容和要求12

························································

附录D（资料性）维护记录··························································································14

参考文献···················································································································15

Ⅰ

GB/T46089.4—2026

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

本文件是GB/T46089《输送机械检查与维护规范》的第4部分。GB/T46089已经发布了以下

部分：

——第1部分：带式输送机；

——第2部分：刮板输送机；

——第3部分：螺旋输送机；

——第4部分：斗式提升机。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由中国机械工业联合会提出。

本文件由全国连续搬运机械标准化技术委员会（SAC/TC331）归口。

本文件起草单位：太原科技大学、北京起重运输机械设计研究院有限公司、芜湖市爱德运输机械有

限公司、苏州捷赛机械股份有限公司、北京科正平工程技术检测研究院有限公司、湖北天宜机械股份有

限公司、杭州和泰输送设备有限公司、宜都华迅智能输送股份有限公司、湖北宜都运机机电股份有限公

司、湖北宜都中机环保工程有限公司、江门市南方输送机械工程有限公司、盐城工学院、江苏谷瑞斯机

电工程有限公司、宜昌新宜运机械有限公司、湖北宜都宜运机电工程有限公司、长沙润达智能装备有限

公司、青岛达能环保设备股份有限公司、太原工业学院、中粮科工（河南）工程装备有限公司。

本文件主要起草人：孟文俊、任鸿、马建民、贾真、王智勇、吴志方、李学生、姚峰林、赵渠渠、宋红玖、

王传平、辛雪浪、黄霞云、王春雨、袁仨、吴胜航、龚学林、张新平、王勇、赵志诚、任守华。

Ⅲ

GB/T46089.4—2026

引言

输送机械是连续搬运装备使用最为广泛的产品，近年来，随着国民经济的高速发展，大量输送机械

投入运营使用，且随着设备的使用时间越来越长，加强其检查与维护工作，确保设备安全稳定运行越来

越重要，尤其是很多港口、矿山等使用的输送设备，如因检查与维护工作不及时、不到位，造成设备故障

或安全事故的发生，将严重影响生产工作的有序开展。做好输送机械的检查与维护工作，意义重大。

目前各使用单位对输送机械的检查与维护工作也越来越重视，且已形成大规模的市场需求。因此，为

规范输送机械的检查与维护工作，促进行业安全健康发展，迫切需要加强输送机械的检查与维护标准

的制定。GB/T46089《输送机械检查与维护规范》分为四个部分。

——第1部分：带式输送机。目的是规定带式输送机在使用过程中应进行的检查与维护方面的基

本要求。

——第2部分：刮板输送机。目的是规定刮板输送机在使用过程中应进行的检查与维护方面的基

本要求。

——第3部分：螺旋输送机。目的是规定螺旋输送机在使用过程中应进行的检查与维护方面的基

本要求。

——第4部分：斗式提升机。目的是规定斗式提升机在使用过程中应进行的检查与维护方面的基

本要求。

斗式提升机是主要的、应用广泛的连续输送设备，也是典型的散状物料输送设备，广泛应用在电

力、矿山、食品、化工等各个工业领域，且在各行业的输送系统中起着至关重要的作用。因此，保证斗式

提升机的安全稳定运行至关重要。本文件旨在从设备检查和维护方面入手，采取主动措施，预防安全

事故的发生，达到降低风险的目的，符合国家安全和健康和可持续发展的战略。

本文件的制定为斗式提升机的检查和维护工作提供量化性指标和标准依据，指导使用单位通过科

学、合理、及时的检查维护，保障斗式提升机设备稳定运行、延长设备使用寿命、降低安全事故发生几

率、保证相关运维作业人员的生命和财产安全。

本文件的有效实施，能解决斗式提升机使用维护过程中无标准、无规范可依的现状，同时可支撑斗

式提升机行业的高质量发展。

Ⅳ

GB/T46089.4—2026

输送机械检查与维护规范

第4部分：斗式提升机

1范围

本文件规定了GB/T14521所定义的斗式提升机在使用过程中应进行的检查与维护方面的基本

要求和证实方法。

本文件适用于GB/T14521规定的斗式提升机。

本文件不适用于爆炸性环境下使用的斗式提升机，其他类型的斗式输送机参考本文件执行。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用

于本文件。

GB/T5226.1机械电气安全机械电气设备第1部分：通用技术条件

GB/T14521连续搬运机械术语

GB15605粉尘爆炸泄压规范

GB/T44523连续搬运机械安全标志和危险图示通则

3术语和定义

GB/T14521界定的以及下列术语和定义适用于本文件。

3.1

检查inspection

为确定斗式提升机状态是否正常而进行的一系列工作。

注：检查分为日常检查、定期检查和特殊检查。

3.2

日常检查dailyinspection

每个工作班次斗式提升机开始作业前和作业中进行的检查。

3.3

定期检查periodicinspection

对使用中的斗式提升机，按照规定的周期进行的检查。

3.4

特殊检查specialinspection

斗式提升机本身或外界条件发生变化时，以及长期停用后再次启用前进行的检查。

3.5

维护maintenance

为使斗式提升机保持或恢复到能执行其规定功能的状态而进行的一系列工作。

注：维护分为计划性维护和非计划性维护。维护工作包括保养和维修。

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