CN206879264U - A protective device used in the on-line monitoring system of transmission lines - Google Patents
A protective device used in the on-line monitoring system of transmission lines Download PDFInfo
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- CN206879264U CN206879264U CN201720721053.1U CN201720721053U CN206879264U CN 206879264 U CN206879264 U CN 206879264U CN 201720721053 U CN201720721053 U CN 201720721053U CN 206879264 U CN206879264 U CN 206879264U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 title claims abstract description 9
- 230000001681 protective effect Effects 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 230000035939 shock Effects 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 12
- 238000013016 damping Methods 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract 2
- 230000001012 protector Effects 0.000 abstract 2
- 230000017525 heat dissipation Effects 0.000 description 16
- 230000000703 anti-shock Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及一种防护装置，具体是一种用于输电线路在线监测系统中的防护装置。The utility model relates to a protection device, in particular to a protection device used in an on-line monitoring system for power transmission lines.
背景技术Background technique
电气柜是用来保护元器件正常工作的柜子，电气柜用途广泛用于化工行业，环保行业，电力系统，冶金系统，工业，核电行业，消防安全监控，交通行业等等，其中，部分电气柜用于晃动比较大的车厢内，而用于这种环境下的电气柜，其内部元器件很容易因震动而损坏，目前市场上的电气柜都只注重于内部元器件的紧固而忽略电气柜本身的防震处理；同时，元器件在工作时基本上都会发热，因此，电气柜内部温度会很高，而现有技术中，对电气柜的散热设计通常只针对电气柜的侧面，电气柜底部还是会积蓄大量的热，这对于电气柜内部的元器件工作影响还是很大。Electrical cabinets are cabinets used to protect the normal operation of components. Electrical cabinets are widely used in chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry, etc. Among them, some electrical cabinets It is used in the compartment with relatively large shaking, and the internal components of the electrical cabinet used in this environment are easily damaged by vibration. The current electrical cabinets on the market only focus on the fastening of internal components and ignore the electrical components. The shockproof treatment of the cabinet itself; at the same time, the components will basically generate heat when they are working, so the internal temperature of the electrical cabinet will be very high. In the prior art, the heat dissipation design of the electrical cabinet is usually only for the side of the electrical cabinet. There will still be a lot of heat accumulated at the bottom, which still has a great impact on the operation of the components inside the electrical cabinet.
实用新型内容Utility model content
为解决电气柜底部无法散热以及电气柜本身无防震功能的问题，本实用新型提供一种具有减震散热功能的电器柜底座。In order to solve the problem that the bottom of the electrical cabinet cannot dissipate heat and the electrical cabinet itself has no anti-shock function, the utility model provides an electrical cabinet base with a function of shock absorption and heat dissipation.
本实用新型的目的可以通过以下技术方案实现：The purpose of this utility model can be realized through the following technical solutions:
一种用于输电线路在线监测系统中的防护装置，包括散热池，所述散热池下侧设有减震装置。A protection device used in an on-line monitoring system of a power transmission line, comprising a heat dissipation pool, and a shock absorbing device is arranged on the lower side of the heat dissipation pool.
所述散热池包括侧壁，侧壁上侧设有导热薄板，导热薄板上侧设有钢网支撑板，侧壁下侧贯通设有均匀竖直分布的水管。The cooling pool includes a side wall, the upper side of the side wall is provided with a heat-conducting thin plate, the upper side of the heat-conducting thin plate is provided with a steel mesh support plate, and the lower side of the side wall is provided with evenly distributed water pipes.
所述减震装置包括减震主体，减震主体内部设有十字凹槽，十字凹槽内设有十字缓冲支架，十字凹槽内还设有弹性件，十字缓冲支架下侧设有一垫块，垫块下侧设有一水平支撑架。The shock absorbing device includes a shock absorbing main body, a cross groove is arranged inside the shock absorbing main body, a cross buffer bracket is arranged in the cross groove, an elastic member is also arranged in the cross groove, a pad is arranged on the lower side of the cross buffer bracket, A horizontal support frame is provided on the underside of the pad.
所述减震主体上侧和侧壁下侧固定连接。The upper side of the shock-absorbing main body is fixedly connected to the lower side of the side wall.
所述弹性件一端固定在十字凹槽内，另一端固定在十字缓冲支架上。One end of the elastic member is fixed in the cross groove, and the other end is fixed on the cross buffer bracket.
所述十字缓冲支架比十字凹槽小，保证十字缓冲支架能在水平方向和竖直方向上自由移动。The cross buffer bracket is smaller than the cross groove to ensure that the cross buffer bracket can move freely in the horizontal direction and the vertical direction.
本实用新型的有益效果：The beneficial effects of the utility model:
1、本实用新型防护装置不同与传统的电气柜底座，首先利用散热池内的液体吸热，然后利用散热池下侧均匀竖直分布的玻璃水管，将吸收的热量散发至空气中，以此达到散热的目的。1. The protection device of this utility model is different from the base of the traditional electrical cabinet. Firstly, the liquid in the cooling pool is used to absorb heat, and then the absorbed heat is dissipated into the air by using the glass water pipes evenly and vertically distributed on the lower side of the cooling pool to achieve heat dissipation. the goal of.
2、本实用新型中的减震装置将水平减震和竖直减震结合在一起，有效的改善了电气柜受到的震动，也使得电气柜底座结构更加紧凑，占用空间较小。2. The damping device in the utility model combines horizontal damping and vertical damping, which effectively improves the vibration received by the electrical cabinet, and also makes the structure of the base of the electrical cabinet more compact and occupies less space.
3、本实用新型将散热装置和减震装置相结合，解决了电气柜亟需解决的散热减震问题，适于实用。3. The utility model combines the heat dissipation device and the shock absorption device, which solves the urgent problem of heat dissipation and shock absorption in the electrical cabinet, and is suitable for practical use.
附图说明Description of drawings
下面结合附图对本实用新型作进一步的说明。Below in conjunction with accompanying drawing, the utility model is further described.
图1是本实用新型防护座结构示意图。Fig. 1 is a schematic diagram of the structure of the protective seat of the present invention.
具体实施方式detailed description
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.
在本实用新型的描述中，需要理解的是，术语“开孔”、“上”、“下”、“厚度”、“顶”、“中”、“长度”、“内”、“四周”等指示方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的组件或元件必须具有特定的方位，以特定的方位构造和操作，因此不能理解为对本实用新型的限制。In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" Indicating orientations or positional relationships, etc., are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, and be constructed and operated in a specific orientation, so it cannot be understood as a reference to the utility model. New types of restrictions.
一种用于输电线路在线监测系统中的防护装置，包括散热池1，如图1所示，散热池1内设有散热液体，散热液体可为常用的水等介质，散热池1包括侧壁11，侧壁11上侧设有导热薄板12，导热薄板12上侧设有钢网支撑板13，由于钢网支撑板13上设有众多的通孔，因此热量可通过钢网支撑板13传给导热薄板12，而导热薄板12也能防止散热池1内的液体溅至电气柜内部。A protection device used in an on-line monitoring system for transmission lines, comprising a heat dissipation pool 1, as shown in Figure 1, a heat dissipation liquid is provided in the heat dissipation pool 1, and the heat dissipation liquid can be a medium such as water commonly used, and the heat dissipation pool 1 includes a side wall 11. The upper side of the side wall 11 is provided with a heat-conducting thin plate 12, and the upper side of the heat-conducting thin plate 12 is provided with a steel mesh support plate 13. Since the steel mesh support plate 13 is provided with many through holes, the heat can be transmitted through the steel mesh support plate 13. Provide the heat conduction thin plate 12, and the heat conduction thin plate 12 can also prevent the liquid in the cooling pool 1 from splashing into the inside of the electrical cabinet.
侧壁11下侧贯通设有均匀竖直分布的玻璃水管14，散热池1内的液体流入玻璃水管14中，当散热池1内的液体吸热后水温开始上升，而玻璃水管14内的液体温度比散热池1内的温度低，此时会发生热交换，玻璃水管14内的温度也随之上升，由于玻璃水管14是竖直设置在侧壁11底部的，因此玻璃水管14散热速度比散热池1内的液体快，当玻璃水管14内液体温度降低时，玻璃水管14内的液体重新进行热交换，进而形成循环系统，以此降低电气柜内部温度。The lower side of the side wall 11 is provided with evenly distributed glass water pipes 14. The liquid in the heat dissipation pool 1 flows into the glass water pipes 14. When the liquid in the heat dissipation pool 1 absorbs heat, the water temperature begins to rise, and the liquid in the glass water pipes 14 The temperature is lower than the temperature in the cooling pool 1, heat exchange will take place at this time, and the temperature in the glass water pipe 14 also rises thereupon, because the glass water pipe 14 is vertically arranged at the bottom of the side wall 11, so the heat dissipation rate of the glass water pipe 14 is faster than The liquid in the cooling pool 1 is fast, and when the temperature of the liquid in the glass water pipe 14 decreases, the liquid in the glass water pipe 14 performs heat exchange again, and then forms a circulation system, thereby reducing the internal temperature of the electrical cabinet.
散热池1下侧设有减震装置2，减震装置2包括减震主体21，减震主体21上侧和侧壁11下侧固定连接，减震主体21内部设有十字凹槽22，十字凹槽22内设有十字缓冲支架23，十字凹槽22内还设有弹性件24，弹性件24一端固定在十字凹槽22内，另一端固定在十字缓冲支架23上；其中，十字缓冲支架23比十字凹槽22小，以便于十字缓冲支架23能在十字凹槽22内的水平方向和竖直方向上自由移动，再配合弹性件24的反力，可以有效减缓电气柜受到的震动。The lower side of the cooling pool 1 is provided with a shock absorbing device 2, the shock absorbing device 2 includes a shock absorbing main body 21, the upper side of the shock absorbing main body 21 is fixedly connected with the lower side of the side wall 11, the inside of the shock absorbing main body 21 is provided with a cross groove 22, and the cross The groove 22 is provided with a cross buffer bracket 23, and the cross groove 22 is also provided with an elastic member 24. One end of the elastic member 24 is fixed in the cross groove 22, and the other end is fixed on the cross buffer bracket 23; wherein, the cross buffer bracket 23 is smaller than the cross groove 22, so that the cross buffer bracket 23 can move freely in the horizontal direction and the vertical direction in the cross groove 22, and cooperate with the reaction force of the elastic member 24 to effectively slow down the vibration that the electrical cabinet is subjected to.
十字缓冲支架23下侧设有一垫块25，垫块25可保护十字缓冲支架23不受损坏，当电气柜受到较大震动幅度较大时，十字缓冲支架23受到的支撑力也较大，此时，垫块25可向减震主体21下侧提供一个支撑力，从而减小十字缓冲支架23的受到的冲击力。The lower side of the cross buffer bracket 23 is provided with a cushion block 25, which can protect the cross buffer bracket 23 from damage. The cushion block 25 can provide a supporting force to the lower side of the shock-absorbing main body 21 , thereby reducing the impact force of the cross buffer bracket 23 .
垫块25下侧设有一水平支撑架26。A horizontal support frame 26 is provided on the lower side of the spacer 25 .
本实用新型电气柜底座不同与传统的电气柜底座，利用液体散热，提高了散热效率；同时，减震装置将水平减震和竖直减震结合在一起，有效的改善了电气柜受到的震动，也使得电气柜底座结构更加紧凑，占用空间较小。The base of the electric cabinet of the utility model is different from the base of the traditional electric cabinet, and uses liquid to dissipate heat, which improves the heat dissipation efficiency; at the same time, the shock absorbing device combines horizontal shock absorption and vertical shock absorption, which effectively improves the vibration received by the electric cabinet , It also makes the structure of the base of the electrical cabinet more compact and takes up less space.
以上内容仅仅是对本实用新型结构所作的举例和说明，所属本技术领域的技术人员对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，只要不偏离实用新型的结构或者超越本权利要求书所定义的范围，均应属于本实用新型的保护范围。The above content is only an example and description of the structure of the utility model. Those skilled in the art make various modifications or supplements to the described specific embodiments or replace them in similar ways, as long as they do not deviate from the utility model. Structures or beyond the scope defined in the claims shall belong to the protection scope of the present utility model.
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| CN201720721053.1U CN206879264U (en) | 2017-06-19 | 2017-06-19 | A protective device used in the on-line monitoring system of transmission lines |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195382A (en) * | 2018-09-30 | 2019-01-11 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七二研究所） | A kind of Multifunctional electric cabinet pedestal |
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2017
- 2017-06-19 CN CN201720721053.1U patent/CN206879264U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195382A (en) * | 2018-09-30 | 2019-01-11 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七二研究所） | A kind of Multifunctional electric cabinet pedestal |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Protection device for be arranged in transmission line on -line monitoring system Effective date of registration: 20200319 Granted publication date: 20180112 Pledgee: Hefei high tech Company limited by guarantee Pledgor: ANHUI JIUREN ELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2020980000842 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Granted publication date: 20180112 Pledgee: Hefei high tech Company limited by guarantee Pledgor: ANHUI JIUREN ELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2020980000842 |