WO2017185736A1 - 一种硅橡胶套管运输支架 - Google Patents

一种硅橡胶套管运输支架 Download PDF

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Publication number
WO2017185736A1
WO2017185736A1 PCT/CN2016/107547 CN2016107547W WO2017185736A1 WO 2017185736 A1 WO2017185736 A1 WO 2017185736A1 CN 2016107547 W CN2016107547 W CN 2016107547W WO 2017185736 A1 WO2017185736 A1 WO 2017185736A1
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WIPO (PCT)
Prior art keywords
bracket
sleeve
silicone rubber
casing
tail
Prior art date
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Ceased
Application number
PCT/CN2016/107547
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English (en)
French (fr)
Inventor
刘旭
孙元元
李鹏良
李健
卢鹏
苏其莉
马靖
刘超峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pinggao Group Co Ltd
Henan Pinggao Electric Co Ltd
State Grid Corp of China SGCC
Original Assignee
Pinggao Group Co Ltd
Henan Pinggao Electric Co Ltd
State Grid Corp of China SGCC
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Application filed by Pinggao Group Co Ltd, Henan Pinggao Electric Co Ltd, State Grid Corp of China SGCC filed Critical Pinggao Group Co Ltd
Publication of WO2017185736A1 publication Critical patent/WO2017185736A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/12—Large containers rigid specially adapted for transport
    • B65D88/129—Transporter frames for containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/12—Large containers rigid specially adapted for transport
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/56—Insulating bodies

Definitions

  • the invention relates to a transport device, in particular to a silicone rubber sleeve transport bracket.
  • silicone rubber bushings are widely used in various power equipment due to their excellent insulation performance and maintenance-free advantages, especially in geographic information systems (GIS, Geographic Information System or Geo-Information system).
  • GIS Geographic Information System
  • Geo-Information system Geographic Information System
  • the top of the silicone rubber bushing is a terminal block with two threaded holes at the terminal block and a sleeve flange at the end.
  • Silicone rubber bushings are long and expensive, and the transportation process is strict. During the transportation process, the casing is not allowed to be bumped or stressed, otherwise it may cause damage, causing major economic losses and safety accidents.
  • the transportation of silicone rubber casing is generally carried out by single-layer transportation.
  • the length of the silicone rubber casing is long and the weight is large, which will deform the transportation bracket.
  • the silicone rubber sleeve is fixed at both ends Will cause the silicone rubber sleeve to be crushed and bent, causing damage to the casing.
  • the existing silicone rubber casing transportation adopts a single-layer transportation mode, and the transportation space of the vehicle cannot be fully utilized, thereby increasing the transportation cost.
  • the purpose of the embodiments of the present invention is to provide a silicone rubber casing transportation bracket to solve the problem of high transportation cost of the current silicone rubber casing.
  • a silicone rubber casing transportation bracket comprising a lower layer bracket and an upper layer bracket, wherein the upper layer bracket is assembled on the lower layer bracket by a support, the support The height of the piece satisfies the loading of the silicone rubber sleeve on the lower support frame, and the upper and lower supports are provided with a limiting component, and the limiting component comprises a fixing sleeve The top top stop structure and the tail stop structure for limiting the radial displacement of the sleeve tail to enable axial displacement of the sleeve tail relative to the bracket.
  • the top limiting structure is provided with a limiting hole corresponding to the threaded hole of the sleeve terminal plate for the threaded fastener to pass through.
  • the top limit structure is provided with a sleeve support block.
  • the tail limiting structure is provided with a sleeve supporting block and a sleeve pressing block, and the sleeve supporting block and the sleeve pressing block are connected by a screw.
  • the sleeve support block is a V-shaped square wood, and the V-shaped square wood is two pieces, and the position is relatively adjustable in a direction perpendicular to the casing axis.
  • the length of the lower bracket and the upper bracket is greater than the length of the sleeve.
  • a reinforcing rib is provided between the support member and the lower bracket.
  • the top limiting structure on the upper bracket and the tail limiting structure on the lower bracket are located at the same end of the silicone rubber casing transport bracket.
  • the beneficial effects of the embodiments of the present invention are: adding an upper layer bracket to the existing single-layer bracket, and additionally transporting a silicone rubber sleeve, thereby realizing effective use of space and reducing transportation cost.
  • the top limit structure limits the radial and axial displacement of the casing
  • the tail limit structure only limits the radial displacement of the casing tail and does not limit the axial displacement.
  • FIG. 1 is a schematic structural view of an embodiment of a silicone rubber sleeve transport bracket of the present invention
  • FIG. 2 is a schematic view showing a top limit structure in an embodiment of a silicone rubber sleeve transport bracket of the present invention
  • FIG 3 is a schematic view showing the tail limit structure in the embodiment of the silicone rubber sleeve transport bracket of the present invention.
  • the transport bracket includes a transport bracket lower bracket 1, a support member 2, an upper bracket 3, a top limit structure 4, and a tail limit structure 5.
  • Most of the above components are fixed by bolts, which is convenient to process, easy to adjust installation error, and convenient for recycling and reuse. It can be directly split into individual parts during on-site recycling, saving transportation space for recycling vehicles, between lower bracket 1 and support 2
  • a reinforcing rib 13 is provided for reinforcing the strength of the support member 2 and preventing the overall deformation of the bracket.
  • the lower carrier 1, the support 2 and the upper support 3 are welded by channel steel.
  • the lower support frame 1 and the upper support frame 3 are provided with a top limit structure 4 and a tail limit structure 5.
  • both the sleeve support block and the compression block are V-shaped square wood.
  • the top limit structure 4 is composed of an angle steel 8 and a channel steel 7, and the channel steel 7 is vertically welded to the lower layer bracket 1 and the upper layer bracket 3, and the angle steel 8 is connected to the channel steel 7 by bolts, and the screw 9 passes through the limit hole of the angle steel and Two threaded holes are connected on the casing wiring board, and the V-shaped square wood 6 is installed in the channel steel of the lower layer bracket and the upper layer bracket.
  • the channel steel has long holes, and is connected with the channel steel by bolts.
  • the V-shaped square wood is divided into two.
  • the position is relatively adjustable in a direction perpendicular to the axis of the sleeve, and the height of the silicone rubber sleeve is adjusted by adjusting the position of the two V-shaped squares.
  • the support block and the pressing block of the tail limiting structure 5 are both V-shaped square wood, and the lower supporting V-shaped square wood is consistent with the top limiting structure supporting the V-shaped square wood 6 structure, and the upper pressing V-shaped square wood is one.
  • the upper and lower channels are fastened with long bolts 12, but no excessive tightening force is applied, only the tail limit structure is in contact with the tail of the casing, and the tail limit structure is only limited.
  • the displacement of the tail of the tube in the radial direction without limiting the displacement in the axial direction.
  • the length of the upper and lower brackets is greater than the length of the sleeve. This is to prevent the bracket from colliding and damaging the sleeve during transportation, and can protect the sleeve.
  • the direction of the two sleeves is opposite when lifting the sleeve.
  • the lifting lugs are welded on the lower bracket and the upper bracket to facilitate the overall lifting.
  • the silicone rubber casing transport bracket can transport two casings, saving transportation costs.
  • the embodiment of the present invention adds an upper bracket to the existing single-layer bracket, and can additionally transport a silicone rubber sleeve, thereby realizing effective use of space and reducing transportation cost.
  • the top limit structure limits the radial and axial displacement of the casing
  • the tail limit structure only limits the radial displacement of the casing tail and does not limit the axial displacement.
  • the limiting hole on the top limiting structure is used for threaded fasteners such as screws to pass through, and is fastened and screwed with the threaded holes on the silicone rubber casing wire to position the silicone rubber casing.
  • the V-shaped square wood is beneficial for adjusting the height of the casing, and also plays a buffering role during transportation to prevent the casing from being damaged by the impact of the bracket.
  • the length of the lower chassis and the upper chassis is greater than the length of the casing, which prevents the bracket from strangling and damages the casing during transportation, thereby protecting the casing.
  • the reinforcing ribs provided between the support member and the lower bracket can increase the strength of the support member and prevent the entire bracket from being deformed.
  • the top limit structure on the upper bracket and the tail limit structure on the lower bracket are located at the same end of the transport bracket, so that the center of gravity of the sleeve is on a vertical line to ensure smooth transportation.
  • the embodiment of the invention adds an upper layer bracket to the existing single-layer bracket, and can additionally transport a silicone rubber sleeve, thereby realizing effective use of space and reducing transportation cost.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Prevention Devices (AREA)
  • Pallets (AREA)

Abstract

一种硅橡胶套管运输支架，包括下层支架（1）和上层支架（3），所述上层支架通过支撑件（2）装配在下层支架上，所述支撑件的高度满足在下层支撑架上装载硅橡胶套管，上、下层支架上均设有限位组件，所述限位组件包括用于固定套管顶部的顶部限位结构（4）和用于仅限制套管尾部径向位移以使套管尾部能够相对支架作轴向位移的尾部限位结构（5）。该运输支架能够额外运输一个硅橡胶套管，实现了空间的有效利用，降低了运输成本；当套管起吊过程中支架轻微变形时，套管在轴向上能够移动，避免套管受到挤压和弯曲变形力导致损伤。

Description

一种硅橡胶套管运输支架 技术领域
本发明涉及一种运输设备，尤其是涉及一种硅橡胶套管运输支架。
背景技术
随着电力事业的日益蓬勃发展，硅橡胶套管以其优良的绝缘性能、免维护的优点广泛应用于各种电力设备中，特别在地理信息系统(GIS，Geographic Information System或Geo－Information system)设备中。硅橡胶套管顶部为接线板，接线板处有两个螺纹孔，尾部为套管法兰。硅橡胶套管长度长且价格昂贵，运输过程要求严格，运输过程中套管不允许磕碰、受力，否则可能会导致损坏，造成重大的经济损失和安全事故。硅橡胶套管的运输一般采用单层运输方式，如果采用双层或多层运输方式，由于硅橡胶套管的长度长，重量大，会使运输支架变形，当硅橡胶套管两端固定时，会导致硅橡胶套管受到挤压和弯曲变形，使套管受到损伤。导致了现有的硅橡胶套管运输采用单层运输方式，无法充分利用车辆运输空间，进而使运输成本增高。
发明内容
本发明实施例的目的在于提供一种硅橡胶套管运输支架，以解决目前的硅橡胶套管运输成本高的问题。
为解决上述的技术问题，本发明实施例采取了如下的技术方案：一种硅橡胶套管运输支架，包括下层支架和上层支架，所述上层支架通过支撑件装配在下层支架上，所述支撑件的高度满足在下层支撑架上装载硅橡胶套管，上、下层支架上均设有限位组件，所述限位组件包括用于固定套管 顶部的顶部限位结构和用于仅限制套管尾部径向位移以使套管尾部能够相对支架作轴向位移的尾部限位结构。
上述方案中，顶部限位结构上设有用于供螺纹紧固件穿过的与套管接线板螺纹孔对应的限位孔。
上述方案中，顶部限位结构上设有套管支撑块。
上述方案中，尾部限位结构上设有套管支撑块和套管压紧块，所述套管支撑块和套管压紧块通过螺杆连接。
上述方案中，套管支撑块为V型方木，V型方木为两块，沿垂直于套管轴线的方向上位置相对可调。
上述方案中，下层支架和上层支架的长度大于套管的长度。
上述方案中，支撑件与下层支架之间设有加强筋。
上述方案中，上层支架上的顶部限位结构和下层支架上的尾部限位结构位于硅橡胶套管运输支架的同一端。
本发明实施例的有益效果是：在现有的单层支架上增加上层支架，能够额外运输一个硅橡胶套管，实现了空间的有效利用，降低了运输成本。顶部限位结构限制了套管径向和轴向的位移，尾部限位结构仅限制了套管尾部的径向位移，不限制轴向位移。当套管起吊过程中支架轻微变形时，套管能够相对支架作轴向位移，避免套管受到挤压和弯曲变形力导致损伤。
附图说明
图1为本发明硅橡胶套管运输支架的实施例中的结构示意图；
图2为本发明硅橡胶套管运输支架的实施例中的顶部限位结构示意图；
图3为本发明硅橡胶套管运输支架的实施例中的尾部限位结构示意图。
具体实施方式
下面结合附图对本发明的实施方式作进一步说明。
本发明硅橡胶套管运输支架的具体实施例，如图1至图3所示，运输支架包括运输支架下层支架1、支撑件2、上层支架3、顶部限位结构4、尾部限位结构5，以上部件中大多通过螺栓固定连接，加工方便，便于调节安装误差，以及方便回收再利用，现场回收时可直接拆分成单个部件，节省回收车辆运输空间，下层支架1和支撑件2之间设有加强筋13，用于加强支撑件2的强度，防止支架整体变形。运输下层支架1、支撑件2和上层支架3由槽钢焊接而成。下层支架1和上层支架3上均设有顶部限位结构4和尾部限位结构5。本实施例中，套管支撑块和压紧块均为V型方木。顶部限位结构4由角钢8和槽钢7组成，槽钢7竖直焊接在下层支架1和上层支架3上，角钢8通过螺栓与槽钢7连接，螺钉9穿过角钢的限位孔与套管接线板上的两个螺纹孔连接，下层支架和上层支架的槽钢内安装有V型方木6，槽钢内有长孔，用螺栓与槽钢连接，V型方木分为两部分，在垂直于套管轴线的方向上位置相对可调，通过调节两块V型方木的位置来调节硅橡胶套管的高度。尾部限位结构5的支撑块和压紧块均使用V型方木，下方的支撑V型方木与顶部限位结构支撑V型方木6结构一致，上方的压紧V型方木为一个整体，嵌在槽钢11内，上下槽钢之间用长螺栓12紧固，但是不施加过大的紧固力，仅使尾部限位结构与套管尾部接触，尾部限位结构仅限制套管尾部径向上的位移，而不限制轴向上的位移。上下支架的长度大于套管的长度，这是为了避免在运输过程中防止支架串动损坏套管，能够起到保护套管的作用。
运输硅橡胶套管时，首先焊接下层支架和上层支架的槽钢，将V型方木安装在槽钢内固定，吊装下层的套管14落在V型方木上，并使用顶部限位结构和尾部限位结构进行固定。然后安装支撑件，在支撑件和下层支架之间焊接加强筋，接着安装上层支架，在上层支架的槽钢内固定V型方木，同样的方式将套管15吊装在支架上，用顶部限位结构和尾部限位结构进行 固定。由于套管两端重量不同，为了保证整个货物的重心在中间位置，吊装套管时保证两个套管的方向相反。在下层支架和上层支架上焊接吊耳，方便整体吊装。此时，硅橡胶套管运输支架就可以运输两个套管，节省了运输的成本。
这样，本发明实施例在现有的单层支架上增加上层支架，能够额外运输一个硅橡胶套管，实现了空间的有效利用，降低了运输成本。顶部限位结构限制了套管径向和轴向的位移，尾部限位结构仅限制了套管尾部的径向位移，不限制轴向位移。当套管起吊过程中支架轻微变形时，套管能够相对支架作轴向位移，避免套管受到挤压和弯曲变形力导致损伤。
而且，顶部限位结构上的限位孔，用于螺钉等螺纹紧固件穿过，与硅橡胶套管排线上的螺纹孔进行连接紧固，对硅橡胶套管进行定位。V型方木有利于调节套管高度，在运输过程中，也起到缓冲的作用，防止套管受到支架的冲击损伤。下层底架和上层底架长度大于套管的长度，在运输过程中可防止支架串动损坏套管，起到保护套管的作用。支撑件和下层支架之间设置的加强筋，能够增加支撑件的强度并可防止支架整体变形。上层支架上的顶部限位结构和下层支架上的尾部限位结构位于运输支架的同一端，使得套管的重心在一条竖线上，保证运输的平稳。
工业实用性
本发明实施例在现有的单层支架上增加上层支架，能够额外运输一个硅橡胶套管，实现了空间的有效利用，降低了运输成本。

Claims (8)

  1. 一种硅橡胶套管运输支架，包括下层支架和上层支架，所述上层支架通过支撑件装配在下层支架上，所述支撑件的高度满足在下层支撑架上装载硅橡胶套管，上、下层支架上均设有限位组件，所述限位组件包括用于固定套管顶部的顶部限位结构和用于仅限制套管尾部径向位移以使套管尾部能够相对支架作轴向位移的尾部限位结构。
  2. 根据权利要求1所述的硅橡胶套管运输支架，其中：顶部限位结构上设有用于供螺纹紧固件穿过的与套管接线板螺纹孔对应的限位孔。
  3. 根据权利要求1所述的硅橡胶套管运输支架，其中：顶部限位结构上设有套管支撑块。
  4. 根据权利要求1所述的硅橡胶套管运输支架，其中：尾部限位结构上设有套管支撑块和套管压紧块，所述套管支撑块和套管压紧块通过螺杆连接。
  5. 根据权利要求3或4所述的硅橡胶套管运输支架，其中：套管支撑块为V型方木，V型方木为两块，沿垂直于套管轴线的方向上位置相对可调。
  6. 根据权利要求1所述的硅橡胶套管运输支架，其中：下层支架和上层支架的长度大于套管的长度。
  7. 根据权利要求1所述的硅橡胶套管运输支架，其中：支撑件与下层支架之间设有加强筋。
  8. 根据权利要求1所述的硅橡胶套管运输支架，其中：上层支架上的顶部限位结构和下层支架上的尾部限位结构位于硅橡胶套管运输支架的同一端。
PCT/CN2016/107547 2016-04-25 2016-11-28 一种硅橡胶套管运输支架 Ceased WO2017185736A1 (zh)

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