WO2019227494A1 - 一种多功能烟感电气保护器 - Google Patents

一种多功能烟感电气保护器 Download PDF

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Publication number
WO2019227494A1
WO2019227494A1 PCT/CN2018/089676 CN2018089676W WO2019227494A1 WO 2019227494 A1 WO2019227494 A1 WO 2019227494A1 CN 2018089676 W CN2018089676 W CN 2018089676W WO 2019227494 A1 WO2019227494 A1 WO 2019227494A1
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WIPO (PCT)
Prior art keywords
electrical
fixed
metal
box
rod
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PCT/CN2018/089676
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English (en)
French (fr)
Inventor
朱学德
Original Assignee
Zhu Xuede
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Application filed by Zhu Xuede filed Critical Zhu Xuede
Priority to PCT/CN2018/089676 priority Critical patent/WO2019227494A1/zh
Publication of WO2019227494A1 publication Critical patent/WO2019227494A1/zh

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/46—Boxes; Parts thereof or accessories therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation

Definitions

  • the utility model relates to the field of electric power technology, and in particular relates to a multifunctional smoke-sensitive electrical protector.
  • Electrical equipment is a collective term for generators, transformers, power lines, circuit breakers and other equipment in the power system. Electrical equipment consists of a power supply and electrical equipment. The power supply includes a battery, a generator and its regulator. Electrical accident statistics show that due to the defective structure of electrical equipment and poor installation quality, accidents caused by failure to meet safety requirements account for a large proportion.
  • the utility model provides a multifunctional smoke-proof electrical protector, which solves the problems of lack of cooling treatment, fewer protective layers, and lack of warning labels.
  • a multifunctional smoke-sensitive electrical protector includes an electrical box, and a first metal rod is provided on the left side of the interior of the electrical box, and the first metal rod is sleeved.
  • the first metal jacket is located below the first metal rod, a transformer is fixed on the upper surface of the first metal jacket, an exhaust box is installed on the left outer surface of the electrical box, and an outlet is provided on the left surface of the exhaust box.
  • An exhaust pipe is connected to the upper surface of the exhaust box, and a first metal cover is fixed on the right side of the exhaust pipe.
  • a blower is fixed on the right outer surface of the electrical box, and an inlet is provided on the right surface of the blower.
  • the blower An air inlet pipe is connected to the upper surface, and a second metal cover is fixed on the left side of the air inlet pipe.
  • a supporting plate fixed directly below the blower is located on the outer surface of the electrical box, and a second metal rod is fixed on the inner right surface of the electrical box.
  • the second metal jacket sleeved by the second metal rod is located below the second metal rod, a base is fixed on the upper surface of the second metal jacket, and a generator is installed above the base.
  • a lightning rod is installed in the middle of the electrical box, and a pole is fixed below the lightning rod, and a transition joint is fixed below the pole.
  • the transition joint is welded to the surface of the chassis, and the surface of the chassis is connected with a lightning protection ground wire.
  • the outer surface is coated with an insulating layer, an electromagnetic interference layer, and a dust-proof layer in order from bottom to top, and a plurality of magnetic points are installed in the electrical box box board.
  • the blower is located at the upper right of the electrical box, and the exhaust box is located at the lower left of the electrical box.
  • the lightning protection ground wire is connected to the ground, and the lightning protection ground wire is connected to the underground meter position.
  • a warning reflective strip is posted on the surface of the electrical box.
  • a first groove is formed on the surface of the first metal rod, and a first protrusion is fixed on the inner surface of the first metal jacket.
  • a second groove is formed on the surface of the second metal rod, and a second protrusion is fixed on the inner surface of the second metal jacket.
  • the utility model provides a multifunctional smoke-sensitive electrical protector, which has the following beneficial effects:
  • the utility model is provided with an insulation layer to prevent workers from causing fatal injuries to employees due to excessive voltage nearby.
  • the electromagnetic interference layer reduces electromagnetic damage to workers, and the dust layer reduces equipment loss due to excessive dust. Less maintenance costs.
  • the first metal rod, the first metal jacket, the first groove, and the first protrusion provided in the present utility model interact with each other. The first metal rod expands and contracts to fix the device twice, making the device more stable.
  • a warning reflective bar is provided on the surface of the electrical box to warn ordinary personnel against approaching to reduce potential safety hazards.
  • the utility model is provided with an exhaust box and a blower to ensure that the air flows through the entire equipment.
  • the equipment will generate heat when it is running at high speed. If the temperature is too high, it will cause abnormal operation of the equipment, cause equipment damage, and increase the air flow rate. Reduce heat generation.
  • the utility model further guarantees the safe use of the equipment in thunderstorm weather through the provided lightning rods.
  • the electrical box box board is equipped with a number of smoke sensors. When the smoke or dust concentration in the box reaches a critical value, The smoke sensor sends an alarm signal to the reminder to remind the maintenance personnel that a fire or major failure should occur and that the power should be cut off immediately.
  • FIG. 1 is a schematic structural diagram of the present invention
  • Figure 2 is a top view of the utility model
  • FIG. 4 is an enlarged view of the first metal rod and the first metal jacket in FIG. 1 of the present utility model
  • FIG. 5 is an enlarged view of the second metal rod and the second metal jacket in FIG. 1 of the present invention.
  • a multifunctional smoke-proof electrical protector which includes an electrical box 1, a warning reflective strip 26 is affixed to the surface of the electrical box 1, and a left side surface inside the electrical box 1
  • the first metal rod 2 is provided, and the first metal jacket 3 sleeved by the first metal rod 2 is located below the first metal rod 2.
  • the first metal rod 2 is provided with a first groove 27 on the surface, and the first metal jacket A first protrusion 28 is fixed on the inner surface, a transformer 4 is fixed on the upper surface of the first metal jacket 3, an exhaust box 5 is installed on the left outer surface of the electrical box 1, and an outlet 6 is provided on the left surface of the exhaust box 5, An exhaust pipe 7 is connected to the upper surface of the exhaust box 5, and a first metal cover 8 is fixed to the right of the exhaust pipe 7.
  • a blower 9 is fixed to the right outer surface of the electrical box 1, and the blower 9 is located at the upper right of the electrical box 1.
  • the exhaust box 5 is located at the lower left of the electrical box 1.
  • the exhaust box 5 and the blower 9 ensure that the air flows throughout the equipment. The equipment will generate heat when it is running at high speed.
  • the lightning rod 18 is provided to ensure the safe use of the equipment in thunderstorms.
  • An inlet 10 is provided on the right surface of the blower 9.
  • An air inlet pipe 11 is connected to the upper surface of the blower 9, and a second metal cover is fixed to the left side of the air inlet pipe 11.
  • the supporting plate 13 fixed directly below the blower 9 is located on the outer surface of the electrical box 1
  • the second metal rod 14 is fixed on the right side surface of the electrical box 1
  • the second metal rod 14 is provided with a second groove 29 on the surface
  • the second A second protrusion 30 is fixed on the inner surface of the metal jacket 15, and the second metal jacket 15 sleeved by the second metal rod 14 is located below the second metal rod 14.
  • a base 17 is fixed on the upper surface of the second metal jacket 15, and A generator 16 is installed above the base 17, a lightning rod 18 is installed in the middle of the electrical box 1, and a pole 19 is fixed below the lightning rod 18, and a transition joint 20 is fixed below the pole 19.
  • the transition joint 20 is welded on the surface of the chassis 21, and The surface of the chassis 21 is connected with a lightning protection ground line 22, the lightning protection ground line 22 is connected to the ground, and the lightning protection ground line 22 is connected to a location 5 meters underground.
  • the outer surface of the electrical box 1 is coated with an insulation layer 23 and electromagnetic interference in order from bottom to top.
  • the first metal rod 2, the first metal jacket 3, the first groove 27 and the first protrusion 28 provided by the present utility model interact with each other. The first metal rod 2 expands and contracts to fix the device twice.
  • a warning reflective strip 26 is set on the surface of the electrical box 1 to warn ordinary personnel to prohibit approaching to reduce potential safety hazards.
  • the electric box box board is provided with a plurality of smoke sensors. When the smoke or dust concentration in the box reaches a critical value, the smoke sensor sends an alarm signal to the reminder to remind maintenance personnel that a fire or a major fault occurs. Power off immediately.
  • the first metal rod 2 and the first metal jacket 3 are arranged to cooperate with each other to fix the transformer 4 on the surface of the first metal jacket 3, and the first metal rod 2 is retracted.
  • the first groove 27 and the first protrusion 28 are engaged with each other to fix the transformer 4
  • the second metal rod 14 and the second metal jacket 15 are used in cooperation with each other, and the generator 16 is fixed at the second
  • the surface of the metal jacket 15 is adjusted to an appropriate position, and the second groove 29 and the second protrusion 30 are engaged with each other for fixing.
  • the blower 9 starts to blow, and the wind blows from the blower 9
  • the inlet 10 on the right side enters and exits from the outlet 6 on the left side surface of the exhaust box 5 to ensure that the air flows sufficiently to take away the heat and cool the equipment.
  • the lightning rod provided by the utility model plays a role in lightning protection In the thunderstorm weather, the normal operation of the equipment is also guaranteed.
  • the present utility model solves the problems of high temperature loss to equipment, electromagnetic damage to workers, and potential safety hazards during thunderstorms by providing blowers 9, exhaust boxes 5, electromagnetic interference layers 24, and lightning rods 18.
  • the problem is that the first metal rod 2, the first metal jacket 3, the first groove 27, the first protrusion 28, the second metal rod 14, the second metal jacket 15, the second groove 29 and The second protrusion 30 solves the problem of complicated and unstable installation.

Abstract

一种多功能烟感电气保护器，包括电气箱（1），电气箱（1）内部左侧表面设置有第一金属杆（2），且第一金属杆（2）套接的第一金属外套（3）位于第一金属杆（2）的下方，电气箱（1）左侧外部表面安装有排气箱（5），电气箱（1）右侧外部表面固定有鼓风机（9），电气箱（1）内部右侧表面固定有第二金属杆（14），且第二金属杆（14）套接的第二金属外套（15）位于第二金属杆（14）的下方，电气箱（1）中部位置安装有避雷针（18），电气箱（1）外侧表面由下至上依次涂有绝缘层（23）、电磁干扰层（24）和防尘层（25），电气箱（1）箱板内装设若干烟感感应器。由此解决了温度过高对设备有所损耗和电磁对工作人员造成损害以及在雷雨天气存在安全隐患的问题。

Description

一种多功能烟感电气保护器 技术领域
本实用新型涉及电力技术领域，具体为一种多功能烟感电气保护器。
 背景技术
电气设备（Electrical Equipment）是在电力系统中对发电机、变压器、电力线路、断路器等设备的统称。电气设备由电源和用电设备两部分组成，电源包括蓄电池、发电机及其调节器。电气事故统计资料表明，由于电气设备的结构有缺陷，安装质量不佳，不能满足安全要求而造成的事故所占比例很大。
但是现有技术存所述以下不足：
1、传统的电气箱表面没有过多的防护措施，缺少警告标示，保护层较少，安装比较复杂；
2、当电气箱内部温度较高时没有降温处理，容易造成事故。
 技术问题
针对现有技术的不足，本实用新型提供了一种多功能烟感电气保护器，解决了缺乏降温处理和保护层较少以及缺少警告标示的问题。
 技术解决方案
为实现上述目的，本实用新型提供如下技术方案：一种多功能烟感电气保护器，包括电气箱，所述电气箱内部左侧表面设置有第一金属杆，且第一金属杆套接的第一金属外套位于第一金属杆的下方，所述第一金属外套上表面固定有变压器，所述电气箱左侧外部表面安装有排气箱，且排气箱左侧表面开设有出口，所述排气箱上侧表面连接有排气管，且排气管右侧固定有第一金属外罩，所述电气箱右侧外部表面固定有鼓风机，且鼓风机右侧表面开设有进口，所述鼓风机上侧表面连接有进气管，且进气管左侧固定有第二金属外罩，所述鼓风机正下方固定的托板位于电气箱外侧表面，所述电气箱内部右侧表面固定有第二金属杆，且第二金属杆套接的第二金属外套位于第二金属杆的下方，所述第二金属外套上侧表面固定有底座,且底座上方安装有发电机，所述电气箱中部位置安装有避雷针，且避雷针下方固定有立杆，且立杆下方固定有过渡接头，所述过渡接头焊接在底盘的表面，且底盘的表面连接有防雷地线，所述电气箱外侧表面由下至上依次涂有绝缘层、电磁干扰层和防尘层，所述电气箱箱板内装设若干磁点。
优选的，所述鼓风机位于电气箱右上方，排气箱位于电气箱左下方。
优选的，所述防雷地线连接到地下，且防雷地线连接到地下米位置。
优选的，所述电气箱表面张贴有警示反光条。
优选的，所述第一金属杆表面开设有第一凹槽，且第一金属外套内部表面固定有第一凸起。
优选的，所述第二金属杆表面开设有第二凹槽，且第二金属外套内部表面固定有第二凸起。
 有益效果
本实用新型提供了一种多功能烟感电气保护器，具备以下有益效果：
（1）本实用新型通过设置绝缘层，避免工作人员在附近由于电压过大对员工造成致命的伤害，电磁干扰层减少电磁对工作人员的损害，防尘层减少因灰尘过多造成设备损耗，较少维修成本，本实用新型设置的第一金属杆、第一金属外套、第一凹槽和第一凸起相互作用，第一金属杆进行伸缩，对设备进行二次固定，设备更加稳定，在电气箱表面设置警示反光条，警示普通人员禁止靠近，减少安全隐患。
（2）本实用新型设置有排气箱和鼓风机，保证空气在整个设备流动，设备在高速运转时会产生热量，温度过高会导致设备运转不正常，造成设备损害，增加了空气流动率，减少热量产生，本实用新型通过设置的避雷针，在雷雨天气更加保证设备的安全使用, 所述电气箱箱板内装设若干烟感感应器,当箱内出现浓烟或灰尘浓度达到临界值时，烟感感应器发出报警信号给提醒装置，提醒维修人员发生火情或重大故障，需立刻停电。
 附图说明
图1为本实用新型的结构示意图；
图2为本实用新型的俯视图；
图3为本实用新型的正视图；
图4为本实用新型图1中第一金属杆和第一金属外套的放大图；
图5为本实用新型图1中第二金属杆和第二金属外套的放大图。
图中：1电气箱、2第一金属杆、3第一金属外套、4变压器、5排气箱、6出口、7排气管、8第一金属外罩、9鼓风机、10进口、11进气管、12第二金属外罩、13托板、14第二金属杆、15第二金属外套、16发电机、17底座、18避雷针、19立杆、20过渡接头、21底盘、22防雷地线、23绝缘层、24电磁干扰层、25防尘层、26警示反光条、27第一凹槽、28第一凸起、29第二凹槽、30第二凸起。
 本发明的最佳实施方式
在此处键入本发明的最佳实施方式描述段落。
 本发明的实施方式
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所述没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
如图1-5所示，本实用新型提供一种实施例：一种多功能烟感电气保护器，包括电气箱1，电气箱1表面张贴有警示反光条26，电气箱1内部左侧表面设置有第一金属杆2，且第一金属杆2套接的第一金属外套3位于第一金属杆2的下方，第一金属杆2表面开设有第一凹槽27，且第一金属外套3内部表面固定有第一凸起28，第一金属外套3上表面固定有变压器4，电气箱1左侧外部表面安装有排气箱5，且排气箱5左侧表面开设有出口6，排气箱5上侧表面连接有排气管7，且排气管7右侧固定有第一金属外罩8，电气箱1右侧外部表面固定有鼓风机9，鼓风机9位于电气箱1右上方，排气箱5位于电气箱1左下方，排气箱5和鼓风机9，保证空气在整个设备流动，设备在高速运转时会产生热量，温度过高会导致设备运转不正常，造成设备损害，增加了空气流动率，减少热量产生，本实用新型通过设置的避雷针18，在雷雨天气更加保证设备的安全使用，且鼓风机9右侧表面开设有进口10，鼓风机9上侧表面连接有进气管11，且进气管11左侧固定有第二金属外罩12，鼓风机9正下方固定的托板13位于电气箱1外侧表面，电气箱1内部右侧表面固定有第二金属杆14，第二金属杆14表面开设有第二凹槽29，且第二金属外套15内部表面固定有第二凸起30，且第二金属杆14套接的第二金属外套15位于第二金属杆14的下方，第二金属外套15上侧表面固定有底座17,且底座17上方安装有发电机16，电气箱1中部位置安装有避雷针18，且避雷针18下方固定有立杆19，且立杆19下方固定有过渡接头20，过渡接头20焊接在底盘21表面，且底盘21表面连接有防雷地线22，防雷地线22连接到地下，且防雷地线22连接到地下5米位置，电气箱1外侧表面由下至上依次涂有绝缘层23、电磁干扰层24和防尘层25，绝缘层23，避免工作人员在附近由于电压过大对员工造成致命的伤害，电磁干扰层24减少电磁对工作人员的损害，防尘层25减少因灰尘过多造成设备损耗，较少维修成本，本实用新型设置的第一金属杆2、第一金属外套3、第一凹槽27和第一凸起28相互作用，第一金属杆2进行伸缩，对设备进行二次固定，设备更加稳定，在电气箱1表面设置警示反光条26，警示普通人员禁止靠近，减少安全隐患。所述电气箱箱板内装设若干烟感感应器,当箱内出现浓烟或灰尘浓度达到临界值时，烟感感应器发出报警信号给提醒装置，提醒维修人员发生火情或重大故障，需立刻停电。
工作原理：该多功能电气保护器在使用时，通过设置的第一金属杆2和第一金属外套3，相互配合，将变压器4固定在第一金属外套3表面，第一金属杆2进行伸缩，调到合适位置，第一凹槽27和第一凸起28相互卡接，对变压器4进行固定，第二金属杆14和第二金属外套15相互配合使用，将发电机16固定在第二金属外套15的表面，调到合适位置，第二凹槽29和第二凸起30相互卡接进行固定，当变压器4和发电机16运转产生热量时，鼓风机9开始鼓风，风从鼓风机9右侧表面的进口10进入，从排气箱5左侧表面的出口6流出，保证空气充分流动，将热量带走，给设备降温，在雷雨天气，本实用新型设置的避雷针起到避雷的作用，在雷雨天气也保证设备的正常工作。
综上可得，本实用新型通过设置鼓风机9、排气箱5、电磁干扰层24和避雷针18解决了温度过高对设备有所损耗和电磁对工作人员造成损害以及在雷雨天气存在安全隐患的问题，本实用新型通过设置的第一金属杆2、第一金属外套3、第一凹槽27、第一凸起28、第二金属杆14、第二金属外套15、第二凹槽29和第二凸起30，解决了安装比较复杂和不稳定的问题。
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。 尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解所述不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。
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Claims (6)

  1. 一种多功能烟感电气保护器，包括电气箱（1），其特征在于：所述电气箱（1）内部左侧表面设置有第一金属杆（2），且第一金属杆（2）套接的第一金属外套（3）位于第一金属杆（2）的下方，所述第一金属外套（3）上表面固定有变压器（4），所述电气箱（1）左侧外部表面安装有排气箱（5），且排气箱（5）左侧表面开设有出口（6），所述排气箱（5）上侧表面连接有排气管（7），且排气管（7）右侧固定有第一金属外罩（8），所述电气箱（1）右侧外部表面固定有鼓风机（9），且鼓风机（9）右侧表面开设有进口（10），所述鼓风机（9）上侧表面连接有进气管（11），且进气管（11）左侧固定有第二金属外罩（12），所述鼓风机（9）正下方固定的托板（13）位于电气箱（1）外侧表面，所述电气箱（1）内部右侧表面固定有第二金属杆（14），且第二金属杆（14）套接的第二金属外套（15）位于第二金属杆（14）的下方，所述第二金属外套（15）上侧表面固定有底座（17）,且底座（17）上方安装有发电机（16），所述电气箱（1）中部位置安装有避雷针（18），且避雷针（18）下方固定有立杆（19），且立杆（19）下方固定有过渡接头（20），所述过渡接头（20）焊接在底盘（21）表面，且底盘（21）表面连接有防雷地线（22），所述电气箱（1）外侧表面由下至上依次涂有绝缘层（23）、电磁干扰层（24）和防尘层（25），所述电气箱箱板内装设若干烟感感应器。
  2. 根据权利要求1所述的一种多功能烟感电气保护器，其特征在于：所述鼓风机（9）位于电气箱（1）右上方，排气箱（5）位于电气箱（1）左下方。
  3. 根据权利要求1所述的一种多功能烟感电气保护器，其特征在于：所述防雷地线（22）连接到地下，且防雷地线（22）连接到地下5米位置。
  4. 根据权利要求1所述的一种多功能烟感电气保护器，其特征在于：所述电气箱（1）表面张贴有警示反光条（26）。
  5. 根据权利要求1所述的一种多功能烟感电气保护器，其特征在于：所述第一金属杆（2）表面开设有第一凹槽（27），且第一金属外套（3）内部表面固定有第一凸起（28）。
  6. 根据权利要求1所述的一种多功能烟感电气保护器，其特征在于：所述第二金属杆（14）表面开设有第二凹槽（29），且第二金属外套（15）内部表面固定有第二凸起（30）。
PCT/CN2018/089676 2018-06-02 2018-06-02 一种多功能烟感电气保护器 WO2019227494A1 (zh)

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