WO2024016776A1 - 一种管网辅助抢修装置 - Google Patents

一种管网辅助抢修装置 Download PDF

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Publication number
WO2024016776A1
WO2024016776A1 PCT/CN2023/091210 CN2023091210W WO2024016776A1 WO 2024016776 A1 WO2024016776 A1 WO 2024016776A1 CN 2023091210 W CN2023091210 W CN 2023091210W WO 2024016776 A1 WO2024016776 A1 WO 2024016776A1
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WIPO (PCT)
Prior art keywords
frame
repair device
pipe network
emergency repair
network auxiliary
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PCT/CN2023/091210
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English (en)
French (fr)
Inventor
孙志勇
徐亚杰
高宝平
刘春雨
Original Assignee
呼伦贝尔安泰热电有限责任公司满洲里热电厂
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Application filed by 呼伦贝尔安泰热电有限责任公司满洲里热电厂 filed Critical 呼伦贝尔安泰热电有限责任公司满洲里热电厂
Publication of WO2024016776A1 publication Critical patent/WO2024016776A1/zh

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/168Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe

Definitions

  • the utility model relates to the technical field of pipeline emergency repair, in particular to an auxiliary emergency repair device for pipeline networks.
  • Thermal power plant heating pipe network is a pipeline system that transports and distributes heating medium from multiple pipe heat sources to heat users.
  • Overhead laying is divided into three types: high support, medium support and low support.
  • Buried laying is divided into four types: accessible trench, semi-accessible trench, non-accessible trench and direct burial.
  • a pipe network auxiliary emergency repair device which includes an installation component, including a frame, moving parts provided at both ends of the frame, and moving parts provided at the ends of the frame.
  • the connecting piece; and the blocking assembly includes an extrusion piece provided in the middle of the frame, and a locking piece disposed on one side of the extrusion piece.
  • the moving member includes a cylindrical tube arranged at the end of the frame, and the cylindrical tube is fixedly connected to the frame.
  • the moving member further includes a spring arranged inside the cylindrical tube, and the spring is a compression spring.
  • the moving member further includes a telescopic column provided at the end of the spring, and a running wheel provided at the end of the telescopic column.
  • connection The components include connecting lifting lugs provided at the ends of the frame, and connecting bolts provided at the connecting lifting lugs.
  • the extrusion member includes a slide rail provided in the middle of the frame, and a moving block provided in the middle of the slide rail.
  • the block is slidingly connected to the slide rail.
  • the extrusion member further includes a rotating screw provided inside the moving block, a pressure plate provided at the end of the rotating screw, and a pressure plate provided at the end of the rotating screw.
  • the rotating screw is threadedly matched with the moving block.
  • the locking member includes a limiting block provided on one side of the moving block, and the limiting block is fixedly connected to the moving block. .
  • the locking member further includes a fixed column arranged inside the limiting block, and there are two fixed columns, and two fixed columns are provided. Tapered grooves are provided between the fixed columns.
  • the locking member further includes a limiting screw disposed above the tapered groove, and the end of the limiting screw is tapered. , matching with the tapered groove.
  • the device can assist construction workers in emergency repairs of pipelines and prevent construction workers from being scalded.
  • Figure 1 shows the application scenario diagram of the pipe network auxiliary emergency repair device.
  • Figure 2 is the overall structural diagram of the pipe network auxiliary emergency repair device.
  • Figure 3 is a half structural diagram of the pipe network auxiliary repair device.
  • Figure 4 is an end cross-sectional view of the pipe network auxiliary repair device.
  • Figure 5 is a structural diagram of the backlog parts and locking parts of the pipe network auxiliary repair device.
  • Figure 6 shows the coordination diagram of the limiting screw and fixed column of the pipe network auxiliary emergency repair device.
  • one embodiment or “an embodiment” referred to herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention.
  • the appearances of “in one embodiment” in different places in this specification do not all refer to the same embodiment, nor are they separate or selectively mutually exclusive with other embodiments.
  • the pipe network auxiliary emergency repair device includes an installation component 100 and a blocking component 200.
  • the installation component 100 can be used to advance the device. Installed on the outer wall of the pipeline, the damaged part of the pipeline can be temporarily blocked by the blocking assembly 200.
  • the installation assembly 100 includes a frame 101, moving parts 102 provided at both ends of the frame, and connecting parts 103 provided at the ends of the frame 101.
  • the frame 101 is divided into two identical parts, which are installed on the outer wall of the pipe through the connecting piece 103, and the moving piece 102 allows the device to move on the pipe.
  • the blocking assembly 200 includes an extrusion piece 201 disposed in the middle of the frame 101 and a locking piece 202 disposed on one side of the extrusion piece 201 .
  • the damaged part of the pipeline can be sealed by the extrusion part 201, and the locking part 202 can fix the state of the extrusion part 201.
  • FIG. 2 to 6 a second embodiment of the present utility model is shown. This embodiment is based on the previous embodiment.
  • the moving member 102 includes a cylindrical tube 102a provided at the end of the frame 101, and the cylindrical tube 102a is fixedly connected to the frame 101.
  • the cylindrical tube 102a is symmetrically provided with a plurality of cylinders at the end of the frame 101, facing the tube. Road direction, hollow inside.
  • the moving member 102 further includes a spring 102b disposed inside the cylindrical barrel 102a, and the spring 102b is a compression spring.
  • a plurality of springs 102b are also provided, respectively placed in the inner cavity of each cylindrical barrel 102a.
  • the moving member 102 also includes a telescopic column 102c provided at the end of the spring 102b, and a traveling wheel 102d provided at the end of the telescopic column 102c.
  • the telescopic column 102c is slidingly connected to the cylindrical tube 102a, and the traveling wheels 102d are used to move the device along the outer wall of the pipeline.
  • the connecting member 103 includes a connecting lifting lug 103a provided at the end of the frame 101, and a connecting bolt 103b provided at the connecting lifting lug 103a.
  • the two parts of the frame 101 can be connected and fixed by connecting bolts 103b.
  • the extrusion member 201 includes a slide rail 201a disposed in the middle of the frame 101, and a moving block 201b disposed in the middle of the slide rail 201a.
  • the moving block 201b is slidingly connected to the slide rail 201a.
  • the moving block 201b can move along the slide rail 201a to facilitate alignment of the damaged part of the pipe.
  • the extrusion part 201 also includes a rotating screw 201c provided inside the moving block 201b, a pressure plate 201d provided at the end of the rotating screw 201c, and a rotating disk 201e provided at the other end of the pressure plate 201d.
  • the rotating screw 201c and the moving block 201b thread fit.
  • the pressing plate 201d rotates with the end of the rotating screw 201c, and the rotating disk 201e rotates, so that the pressing plate 201d gradually compresses the pipe wall, thereby blocking the damaged area.
  • the locking member 202 includes a limiting block 202a provided on one side of the moving block 201b, and the limiting block 202a is fixedly connected to the moving block 201b.
  • the limiting block 202a moves together with the moving block 201b.
  • the locking member 202 also includes a fixing post 202b disposed inside the limiting block 202a.
  • a fixing post 202b There are two fixing posts 202b, and a tapered groove 202b-1 is provided between the two fixing posts 202b.
  • the fixed column 202b is divided into two. When the tapered groove 202b-1 is squeezed, the two fixed columns 202b will move to both ends respectively and press against the slide rail 201a, thereby blocking the moving block 201b.
  • the locking member 202 also includes a limiting screw 202c disposed above the tapered groove 202b-1.
  • the end of the limiting screw 202c is tapered and matches the tapered groove 202b-1. When the limiting screw 202c rotates downward, its tapered end can just get stuck in the tapered groove 202b-1, thereby pushing the fixing column 202b to both sides.
  • the frame 101 When in use, the frame 101 is first stuck not far from the damaged position of the pipeline, and then the frame 101 is fixed on the pipeline by connecting the lifting lugs 103a and the connecting bolts 103b. After that, the pushing device slowly moves to the damaged part of the pipe.
  • the setting of the spring 102b can make the frame 101 move, and if the pipe surface is uneven, the running wheel 102d has a certain amount of expansion and contraction to prevent the frame 101 from getting stuck and unable to move.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)

Abstract

本实用新型公开了一种管网辅助抢修装置,包括安装组件,包括框架、设置于所述两端的移动件,以及设置于所述框架端部的连接件;以及,封堵组件,包括设置于所述框架中部的挤压件,以及设置于所述挤压件一侧的锁紧件。本实用新型通过安装组件和封堵组件的设置,使得本装置可以辅助施工人员进行管道的紧急抢修,避免施工人员被烫伤。

Description

一种管网辅助抢修装置 技术领域
本实用新型涉及管道抢修技术领域,特别是一种管网辅助抢修装置。
背景技术
热电厂供热管网是一种由多处管道热源向热用户输送和分配供热介质的管线系统。热电厂管网的敷设方式有架空敷设和地下敷设两类。架空敷设分高支架、中支架、低支架三种,埋地敷设分通行地沟、半通行地沟、不通行地沟和直埋四种。当管道发生泄漏的时候,需要对其泄漏处进行紧急抢修,现有的抢修通常是直接在泄漏处并进行封堵,管道内的蒸汽或者生活热水很容易烫伤工作人员。基于此,现设计一种辅助抢修装置,可以先对管道泄漏处进行简单阻挡,防止喷涌而出的热水烫伤施工人员,然后再对其进行封堵。
实用新型内容
本部分的目的在于概述本实用新型的实施例的一些方面以及简要介绍一些较佳实施例。在本部分以及本申请的说明书摘要和实用新型名称中可能会做些简化或省略以避免使本部分、说明书摘要和实用新型名称的目的模糊,而这种简化或省略不能用于限制本实用新型的范围。
鉴于上述和/或现有的管网辅助抢修装置中存在的问题,提出了本实用新型。
因此,本实用新型所要解决的问题在于紧急抢修热力管道时,施工人员容易被烫伤。
为解决上述技术问题,本实用新型提供如下技术方案:一种管网辅助抢修装置,其包括,安装组件,包括框架、设置于所述框架两端的移动件,以及设置于所述框架端部的连接件;以及,封堵组件,包括设置于所述框架中部的挤压件,以及设置于所述挤压件一侧的锁紧件。
作为本实用新型所述管网辅助抢修装置的一种优选方案,其中:所述移动件包括设置于所述框架端部的圆柱筒,所述圆柱筒与所述框架固定连接。
作为本实用新型所述管网辅助抢修装置的一种优选方案,其中:所述移动件还包括设置于所述圆柱筒内部的弹簧,所述弹簧为压缩弹簧。
作为本实用新型所述管网辅助抢修装置的一种优选方案,其中:所述移动件还包括设置于所述弹簧端部的伸缩柱,以及设置于所述伸缩柱端部的行走轮。
作为本实用新型所述管网辅助抢修装置的一种优选方案,其中:所述连接 件包括设置于所述框架端部的连接吊耳,以及设置于所述连接吊耳处的连接螺栓。
作为本实用新型所述管网辅助抢修装置的一种优选方案,其中:所述挤压件包括设置于所述框架中部的滑轨,以及设置于所述滑轨中间的移动块,所述移动块与所述滑轨滑动连接。
作为本实用新型所述管网辅助抢修装置的一种优选方案,其中:所述挤压件还包括设置于所述移动块内部的旋转螺杆、设置于所述旋转螺杆端部的压板,以及设置于所述压板另一端的转动盘,所述旋转螺杆与所述移动块螺纹配合。
作为本实用新型所述管网辅助抢修装置的一种优选方案,其中:所述锁紧件包括设置于所述移动块一侧的限位块,所述限位块与所述移动块固定连接。
作为本实用新型所述管网辅助抢修装置的一种优选方案,其中:所述锁紧件还包括设置于所述限位块内部的固定柱,所述固定柱设置有两个,两个所述固定柱之间设置有锥形槽。
作为本实用新型所述管网辅助抢修装置的一种优选方案,其中:所述锁紧件还包括设置于所述锥形槽上方的限位螺杆,所述限位螺杆的端部呈锥形,与所述锥形槽相配合。
本实用新型有益效果为:本实用新型通过安装组件和封堵组件的设置,使得本装置可以辅助施工人员进行管道的紧急抢修,避免施工人员被烫伤。
附图说明
为了更清楚地说明本实用新型实施例的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本实用新型的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。其中:
图1为管网辅助抢修装置的应用场景图。
图2为管网辅助抢修装置的整体结构图。
图3为管网辅助抢修装置的一半结构图。
图4为管网辅助抢修装置的端部剖视图。
图5为管网辅助抢修装置的积压件和锁紧件结构图。
图6为管网辅助抢修装置的限位螺杆和固定柱配合图。
具体实施方式
为使本实用新型的上述目的、特征和优点能够更加明显易懂,下面结合说明书附图对本实用新型的具体实施方式做详细的说明。
在下面的描述中阐述了很多具体细节以便于充分理解本实用新型,但是本实用新型还可以采用其他不同于在此描述的其他方式来实施,本领域技术人员可以在不违背本实用新型内涵的情况下做类似推广,因此本实用新型不受下面公开的具体实施例的限制。
其次,此处所称的“一个实施例”或“实施例”是指可包含于本实用新型至少一个实现方式中的特定特征、结构或特性。在本说明书中不同地方出现的“在一个实施例中”并非均指同一个实施例,也不是单独的或选择性地与其他实施例互相排斥的实施例。
实施例1
参照图1,为本实用新型第一个实施例,该实施例提供了一种管网辅助抢修装置,管网辅助抢修装置包括安装组件100和封堵组件200,通过安装组件100可以将装置提前安装在管道外壁上,再通过封堵组件200可以将管道破损的地方进行暂时的紧急封堵。
具体的,安装组件100,包括框架101、设置于框架两端的移动件102,以及设置于框架101端部的连接件103。框架101分为相同的两部分,通过连接件103安装在管道的外壁上,再通过移动件102可以使得装置在管道上进行移动。
优选的,封堵组件200,包括设置于框架101中部的挤压件201,以及设置于挤压件201一侧的锁紧件202。通过挤压件201可以将管道破损的地方封堵起来,锁紧件202可以将挤压件201的状态固定起来。
在使用时,首先在管道破损地方的不远处将框架101组装起来,然后通过连接件103将框架101固定在管道上,之后利用移动件102逐渐将装置推向管道泄漏处,在装置将泄漏破损处阻挡,使得喷涌而出的蒸汽或者热水不至于四溅时,操作挤压件201选定破损的位置对准,然后将破损处堵住,然后再操作锁紧件202保持挤压件201的状态稳定,从而实现管道的紧急抢修封堵。
实施例2
参照图2~6,为本实用新型第二个实施例,本实施例基于上一个实施例。
具体的,移动件102包括设置于框架101端部的圆柱筒102a,圆柱筒102a与框架101固定连接。圆柱筒102a对称地设置有多个在框架101端部,朝向管 道方向,内部中空。
优选的,移动件102还包括设置于圆柱筒102a内部的弹簧102b,弹簧102b为压缩弹簧。弹簧102b也设置有多个分别置于每个圆柱筒102a的内腔内。
优选的,移动件102还包括设置于弹簧102b端部的伸缩柱102c,以及设置于伸缩柱102c端部的行走轮102d。伸缩柱102c与圆柱筒102a滑动连接,行走轮102d用于装置沿着管道外壁上移动。
优选的,连接件103包括设置于框架101端部的连接吊耳103a,以及设置于连接吊耳103a处的连接螺栓103b。通过连接螺栓103b可以将两部分的框架101连接固定起来。
较佳的,挤压件201包括设置于框架101中部的滑轨201a,以及设置于滑轨201a中间的移动块201b,移动块201b与滑轨201a滑动连接。移动块201b可以沿着滑轨201a移动,方便对准管道破损处。
较佳的,挤压件201还包括设置于移动块201b内部的旋转螺杆201c、设置于旋转螺杆201c端部的压板201d,以及设置于压板201d另一端的转动盘201e,旋转螺杆201c与移动块201b螺纹配合。压板201d与旋转螺杆201c端部转动配合,旋转转动盘201e,可以使得压板201d逐渐压紧管道壁,从而将破损处堵住。
较佳的,锁紧件202包括设置于移动块201b一侧的限位块202a,限位块202a与移动块201b固定连接。限位块202a随移动块201b一起移动。
进一步的,锁紧件202还包括设置于限位块202a内部的固定柱202b,固定柱202b设置有两个,两个固定柱202b之间设置有锥形槽202b-1。固定柱202b分为两个,锥形槽202b-1受到挤压时,两个固定柱202b会分别向两端移动,顶在滑轨201a上,从而将移动块201b卡住。
进一步的,锁紧件202还包括设置于锥形槽202b-1上方的限位螺杆202c,限位螺杆202c的端部呈锥形,与锥形槽202b-1相配合。限位螺杆202c旋转向下时,其锥形的端部刚好可以卡在锥形槽202b-1内,从而将固定柱202b挤向两边。
在使用时,首先将框架101卡在管道破损位置的不远处,然后通过连接吊耳103a和连接螺栓103b将框架101固定在管道上。之后推动装置缓慢向管道破损处移动,弹簧102b的设置可以使得框架101在移动过程中,如果管道表面不平,行走轮102d具有一定的伸缩量,防止框架101卡住无法移动。当框架 101到达管道破损位置后,当装置将泄漏破损处阻挡,使得喷涌而出的蒸汽或者热水不至于四溅时,在滑轨201a上调节移动块201b的位置,使得压板201d对准破损处,然后旋转转动盘201e,使得压板201d压紧破损处,将其进行封堵。然后再旋转限位螺杆202c,使得其端部插入锥形槽202b-1内,使得固定柱202b向两边移动,抵在滑轨201a上,从而将移动块201b的位置固定,从而实现管道的紧急抢修封堵。先减小破损处的泄漏量,可以避免施工人员被烫伤。
应说明的是,以上实施例仅用以说明本实用新型的技术方案而非限制,尽管参照较佳实施例对本实用新型进行了详细说明,本领域的普通技术人员应当理解,可以对本实用新型的技术方案进行修改或者等同替换,而不脱离本实用新型技术方案的精神和范围,其均应涵盖在本实用新型的权利要求范围当中。

Claims (10)

  1. 一种管网辅助抢修装置,其特征在于:包括,
    安装组件(100),包括框架(101)、设置于所述框架(101)两端的移动件(102),以及设置于所述框架(101)端部的连接件(103);以及,
    封堵组件(200),包括设置于所述框架(101)中部的挤压件(201),以及设置于所述挤压件(201)一侧的锁紧件(202)。
  2. 如权利要求1所述的管网辅助抢修装置,其特征在于:所述移动件(102)包括设置于所述框架(101)端部的圆柱筒(102a),所述圆柱筒(102a)与所述框架(101)固定连接。
  3. 如权利要求2所述的管网辅助抢修装置,其特征在于:所述移动件(102)还包括设置于所述圆柱筒(102a)内部的弹簧(102b),所述弹簧(102b)为压缩弹簧。
  4. 如权利要求3所述的管网辅助抢修装置,其特征在于:所述移动件(102)还包括设置于所述弹簧(102b)端部的伸缩柱(102c),以及设置于所述伸缩柱(102c)端部的行走轮(102d)。
  5. 如权利要求1~4任一项所述的管网辅助抢修装置,其特征在于:所述连接件(103)包括设置于所述框架(101)端部的连接吊耳(103a),以及设置于所述连接吊耳(103a)处的连接螺栓(103b)。
  6. 如权利要求5所述的管网辅助抢修装置,其特征在于:所述挤压件(201)包括设置于所述框架(101)中部的滑轨(201a),以及设置于所述滑轨(201a)中间的移动块(201b),所述移动块(201b)与所述滑轨(201a)滑动连接。
  7. 如权利要求6所述的管网辅助抢修装置,其特征在于:所述挤压件(201)还包括设置于所述移动块(201b)内部的旋转螺杆(201c)、设置于所述旋转螺杆(201c)端部的压板(201d),以及设置于所述压板(201d)另一端的转动盘(201e),所述旋转螺杆(201c)与所述移动块(201b)螺纹配合。
  8. 如权利要求6或7所述的管网辅助抢修装置,其特征在于:所述锁紧件(202)包括设置于所述移动块(201b)一侧的限位块(202a),所述限位块(202a)与所述移动块(201b)固定连接。
  9. 如权利要求8所述的管网辅助抢修装置,其特征在于:所述锁紧件(202)还包括设置于所述限位块(202a)内部的固定柱(202b),所述固定柱(202b)设置有两个,两个所述固定柱(202b)之间设置有锥形槽(202b-1)。
  10. 如权利要求9所述的管网辅助抢修装置,其特征在于:所述锁紧件(202)还包括设置于所述锥形槽(202b-1)上方的限位螺杆(202c),所述限位螺杆(202c)的端部呈锥形,与所述锥形槽(202b-1)相配合。
PCT/CN2023/091210 2022-07-18 2023-04-27 一种管网辅助抢修装置 WO2024016776A1 (zh)

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