WO2016095173A1 - Electric switch cabinet with movable back closing plate - Google Patents
Electric switch cabinet with movable back closing plate Download PDFInfo
- Publication number
- WO2016095173A1 WO2016095173A1 PCT/CN2014/094255 CN2014094255W WO2016095173A1 WO 2016095173 A1 WO2016095173 A1 WO 2016095173A1 CN 2014094255 W CN2014094255 W CN 2014094255W WO 2016095173 A1 WO2016095173 A1 WO 2016095173A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plate
- cabinet
- passage hole
- limiting plate
- cabinet body
- Prior art date
Links
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
Definitions
- the utility model belongs to the field of electrical equipment, in particular to the field of electrical switch cabinets.
- the lower part of the front of the electrical switchgear is provided with a lower door panel, and the rear of the electrical switchgear cabinet is usually sealed with a fixed sealing plate.
- the lower door panel needs to be opened to install the high voltage cable.
- the space of the power distribution room is limited, in order to save space, but without losing the function of the switch, it is generally necessary to miniaturize the switch cabinet. At this time, the space of the switch cabinet is limited, and the installation of the cable is very difficult, and the construction personnel often have to the entire upper body side.
- the utility model aims to provide an active rear sealing plate electrical switch cabinet, which aims to solve the problem of difficulty in installation.
- the construction personnel can safely and quickly install the cable, and the whole device is simple in structure, safe and reliable.
- an active rear sealing plate electrical switch cabinet comprising a cabinet body, and a lower door panel disposed at a lower portion of the cabinet body, wherein the cabinet body is divided into four sides, wherein two sides are in a sealed state,
- the lower door panel is disposed at a lower portion of the front surface of the cabinet body, and the movable rear cover panel is disposed on the rear panel of the cabinet body, the rear panel is provided with a passage hole, and the outer edge of the passage hole is provided with a limit And a rear cover plate is disposed in the gap formed by the limiting plate and the edge of the passage hole.
- two screw holes are arranged above the rear cover plate, and the rear cover plate and the rear plate are locked by bolts passing through the screw holes, and the bolts are made of hexagon socket bolts or inner triangles or inner plum blossoms or internal breaks. A word bolt.
- the limiting plate is provided with at least two at the lower edge of the passage hole, and the limiting plate is provided at least three at both side edges of the passage hole.
- the limiting plate of the outer edge of the lower side of the passage hole adopts a whole pallet type, and the two corners of the limiting plate are chamfered.
- the limiting plates on the outer side edges of the two sides of the passage hole are of a full pallet type, and the two corners of the limiting plate are chamfered.
- the switchgear provided by the utility model when the switchgear provided by the utility model is installed, the lower door panel is opened for installation and connection work, and the rear cover plate is opened to install the rear component, and the construction personnel do not need to drill into the cabinet for installation. At the same time, the construction personnel's body is also restricted from loosening and the construction difficulty is reduced.
- the rear cover can be removed for maintenance, which is convenient and quick, and the labor cost is required. significantly reduce.
- FIG. 1 is a schematic view of a cable connecting end in a lower cabinet of the product provided by the utility model
- FIG. 2 is a schematic view of a rear plate of the product provided by the utility model
- FIG 3 is a schematic view of a second scheme of the product rear plate provided by the utility model.
- the movable rear sealing panel electrical switch cabinet provided by the utility model comprises a cabinet, and the cabinet comprises an upper cabinet (not shown) and a lower cabinet.
- the upper cabinet is used as a meter box, wherein the meter display and some switches, insurance facilities, and the lower cabinet 10 It is used as a cable entering the connected cable room.
- the lower door panel (not shown) is disposed on the lower cabinet 10 at the lower part of the cabinet.
- the cabinet is divided into four sides, wherein the two sides are sealed, in FIG. Is the lower cabinet 10
- the lower door panel and the rear cover are not shown in FIG. 1.
- the lower door panel is disposed on the lower part of the front side of the cabinet, that is, the lower cabinet 10, as shown in FIG.
- the back panel of the cabinet back 30 A detachable rear cover 40 is disposed on the rear plate 30.
- the rear plate 30 is provided with a passage hole 31.
- the two sides of the passage hole 31 and the lower outer edge are provided with a limiting plate 32.
- the rear cover 40 is disposed at the limit Bit plate 32 is in the gap formed by the edge of the passage hole 31.
- Two screw holes 41 are disposed above the rear cover 40, and the rear cover 40 and the rear plate are crossed by bolts through the screw holes 41.
- 30 Locking the bolt adopts a hexagon socket bolt, and the setting bolt locks the rear cover 40 for preventing misoperation during daily work, and the rear cover 40 when the battery is charged. Pumping away, causing an electric shock, and the use of hexagon socket bolts is required to open the rear cover 40. Professional tools must be used, thus further preventing misoperation of the rear cover 40
- the purpose of opening the bolts with internal triangles or inner plum blossoms or internal broken bolts is to further increase the difficulty of opening the rear cover 40 and prevent misoperation.
- the limiting plate 32 is in the passage hole 31 At least two are disposed on the lower edge, and the limiting plate 32 is disposed at least three on both sides of the passage hole for the purpose of giving a plurality of fulcrums to urge the rear cover 40. It is stable and stable without sloshing. Of course, it can be stabilized by bolt fixing, but the design of multiple fulcrums can reduce the torsion of the bolt.
- Another solution is to use the entire plate 32 of the outer edge of the lower end of the passage hole 31, as shown in FIG. As shown, the fulcrum is changed from a point to a line, so that the stability of the rear cover is further enhanced.
- the limit plates 32 on the outer side edges of the passage holes 31 are provided. It is also possible to use a full pallet type to form a slot passage into which the rear cover 40 is inserted, and the limit plate 32 The two corners are chamfered. Although the construction workers can work both before and after, there is still the possibility of the work of the body. If the connection is made from the back, the operator needs to penetrate half of the body, so as to prevent the limit plate 32. The corners of the building cause damage to the construction personnel, and the design is chamfered to further reduce the hooking.
Abstract
Disclosed is an electric switch cabinet with a movable back closing plate, comprising a cabinet body and a lower door plate provided on a lower part of the cabinet body. The cabinet body has four surfaces, and two side surfaces are permanently sealed. The lower door plate is provided on a lower part of a front surface of the cabinet body, a detachable movable back cover plate (40) is provided on a back plate (30) on a back surface of the cabinet body, a passage hole (31) is provided on the back plate, limiting plates (32) are provided on two sides and a lower outer edge of the passage hole, and the back cover plate is provided in the gap between the limiting plates and the passage hole edges. The passage hole is opened on a closing plate fixed on the back surface of the switch cabinet, the detachable back cover plate is mounted on the passage hole, the back cover plate is inserted from up to down in gaps between the back plate and the limiting plates of the back cover plate, and an upper end of the back cover plate is locked by dedicated socket head screws. An installer can pass through the cabinet to install three-phrase high voltage cables, and the installation is simple, safe and convenient.
Description
本实用新型属于电气设备领域，尤其涉及电气开关柜领域。 The utility model belongs to the field of electrical equipment, in particular to the field of electrical switch cabinets.
现有技术中，电气开关柜的正面下部均设置有下门板，电气开关柜的后面通常都是用固定的封板封死，开关柜到配电房现场安装时，需打开下门板安装高压电缆，当因配电房空间有限时，为节省空间，但又不损失开关的功能时，一般需将开关柜小型化，此时开关柜空间有限，安装电缆十分困难，施工人员往往要整个上半身侧躺在柜底安装电缆，身体容易被配电柜内的螺丝等小零件划伤，存在安全隐患，另外，对施工人员的身材也有严格要求，必须瘦小的身材才方便钻入其内进行安装远端的电缆，增加了施工难度和限制性。因此，有必要对上述开关柜结构进行改进。
In the prior art, the lower part of the front of the electrical switchgear is provided with a lower door panel, and the rear of the electrical switchgear cabinet is usually sealed with a fixed sealing plate. When the switchgear cabinet is installed on the site of the power distribution room, the lower door panel needs to be opened to install the high voltage cable. When the space of the power distribution room is limited, in order to save space, but without losing the function of the switch, it is generally necessary to miniaturize the switch cabinet. At this time, the space of the switch cabinet is limited, and the installation of the cable is very difficult, and the construction personnel often have to the entire upper body side. Lying at the bottom of the cabinet to install the cable, the body is easily scratched by small parts such as screws in the power distribution cabinet, there are safety hazards, in addition, the construction personnel also have strict requirements on the body, must be thin and easy to drill into it for installation The cable at the end increases the difficulty and limitation of construction. Therefore, it is necessary to improve the structure of the above switchgear.
本实用新型的目的在于提供一种活动后封板电气开关柜，旨在解决安装困难的问题 ,
让施工人员能够安全、迅速的安装电缆，整个装置结构简单，安全可靠。 The utility model aims to provide an active rear sealing plate electrical switch cabinet, which aims to solve the problem of difficulty in installation.
The construction personnel can safely and quickly install the cable, and the whole device is simple in structure, safe and reliable.
本实用新型是这样实现的，一种活动后封板电气开关柜，包括柜体，以及设置在柜体下部的下门板，所述柜体分为四面，其中两侧面为封死状态，所述下门板设置在所述柜体正面的下部，所述柜体背面后板上设置可拆卸活动后盖板，所述后板上设置有通道孔，所述通道孔两侧及下方外边缘设有限位板，所述后盖板设于所述限位板与所述通道孔边缘所形成的缝隙中。
The utility model is realized as follows, an active rear sealing plate electrical switch cabinet, comprising a cabinet body, and a lower door panel disposed at a lower portion of the cabinet body, wherein the cabinet body is divided into four sides, wherein two sides are in a sealed state, The lower door panel is disposed at a lower portion of the front surface of the cabinet body, and the movable rear cover panel is disposed on the rear panel of the cabinet body, the rear panel is provided with a passage hole, and the outer edge of the passage hole is provided with a limit And a rear cover plate is disposed in the gap formed by the limiting plate and the edge of the passage hole.
优选地，所述后盖板上方设有两个螺孔，通过螺栓穿越螺孔将所述后盖板与所述后板锁定，所述螺栓采用内六角螺栓或者内三角或内梅花或内断一字螺栓。
Preferably, two screw holes are arranged above the rear cover plate, and the rear cover plate and the rear plate are locked by bolts passing through the screw holes, and the bolts are made of hexagon socket bolts or inner triangles or inner plum blossoms or internal breaks. A word bolt.
优选地，所述限位板在所述通道孔下方边缘设置至少两个，所述限位板在所述通道孔两侧边缘设置至少三个。
Preferably, the limiting plate is provided with at least two at the lower edge of the passage hole, and the limiting plate is provided at least three at both side edges of the passage hole.
优选地，所述通道孔下方外侧边缘的限位板采用整条托板式，并且所述限位板的两边角采用倒角式。 Preferably, the limiting plate of the outer edge of the lower side of the passage hole adopts a whole pallet type, and the two corners of the limiting plate are chamfered.
优选地，所述通道孔两侧外侧边缘的限位板采用整条托板式，并且所述限位板的两边角采用倒角式。 Preferably, the limiting plates on the outer side edges of the two sides of the passage hole are of a full pallet type, and the two corners of the limiting plate are chamfered.
依借上述技术方案，当安装本实用新型所提供的开关柜的时候，将所述下门板打开安装连接作业，将所述后盖板打开后安装后方部件，施工人员不必钻入柜体内进行安装作业，同时，也对施工人员的身材限制防松，施工难度降低，当然，在日常维护过程中，需要对远端电缆进行检修的时候也可以卸除后盖板进行检修，方便快捷，人力成本大幅降低。
According to the above technical solution, when the switchgear provided by the utility model is installed, the lower door panel is opened for installation and connection work, and the rear cover plate is opened to install the rear component, and the construction personnel do not need to drill into the cabinet for installation. At the same time, the construction personnel's body is also restricted from loosening and the construction difficulty is reduced. Of course, in the daily maintenance process, when the remote cable needs to be repaired, the rear cover can be removed for maintenance, which is convenient and quick, and the labor cost is required. significantly reduce.
图 1 是本实用新型所提供的产品下柜内电缆连接端示意图； 1 is a schematic view of a cable connecting end in a lower cabinet of the product provided by the utility model;
图 2 是本实用新型 提供的产品后板示意图； 2 is a schematic view of a rear plate of the product provided by the utility model;
图 3 是本实用新型提供的产品后板第二方案示意图。 3 is a schematic view of a second scheme of the product rear plate provided by the utility model.
为了使本实用新型的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。
In order to make the objects, technical solutions and advantages of the present invention more comprehensible, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
参照图 1 所示，本实用新型所提供的活动后封板电气开关柜，包括柜体，所述柜体包括上柜（未示出）和下柜
10 ，所述上柜是作为仪表箱使用，其中设置仪表显示以及部分开关、保险设施，而下柜 10
是作为电缆进入连接的电缆室之用，所述下门板（未示出）设置在柜体下部的下柜 10 上，所述柜体分为四面，其中两侧面为封死状态，图 1 中是对所述下柜 10
的示意，图 1 中并未示出下门板和后盖，所述下门板设置在所述柜体正面的下部，也就是下柜 10 上，参照图 2 所示，所述柜体背面后板 30
上设置可拆卸的后盖板 40 ，所述后板 30 上设置有通道孔 31 ，所述通道孔 31 两侧及下方外边缘设有限位板 32 ，所述后盖板 40 设于所述限位板
32 与所述通道孔 31 边缘所形成的缝隙中。当安装本实用新型所提供的开关柜的时候，将所述下门板打开安装前部件，将所述后盖板 40
打开后安装后部部件，施工人员不必钻入柜体内进行安装作业，同时，也对施工人员的身材限制防松，施工难度降低，当然，在日常维护过程中，需要对远端电缆进行检修的时候也可以卸除后盖板进行检修，方便快捷，人力成本大幅降低。 Referring to FIG. 1 , the movable rear sealing panel electrical switch cabinet provided by the utility model comprises a cabinet, and the cabinet comprises an upper cabinet (not shown) and a lower cabinet.
10, the upper cabinet is used as a meter box, wherein the meter display and some switches, insurance facilities, and the lower cabinet 10
It is used as a cable entering the connected cable room. The lower door panel (not shown) is disposed on the lower cabinet 10 at the lower part of the cabinet. The cabinet is divided into four sides, wherein the two sides are sealed, in FIG. Is the lower cabinet 10
The lower door panel and the rear cover are not shown in FIG. 1. The lower door panel is disposed on the lower part of the front side of the cabinet, that is, the lower cabinet 10, as shown in FIG. 2, the back panel of the cabinet back 30
A detachable rear cover 40 is disposed on the rear plate 30. The rear plate 30 is provided with a passage hole 31. The two sides of the passage hole 31 and the lower outer edge are provided with a limiting plate 32. The rear cover 40 is disposed at the limit Bit plate
32 is in the gap formed by the edge of the passage hole 31. When the switchgear provided by the present invention is installed, the lower door panel is opened to install the front part, and the rear cover 40 is
After opening and installing the rear part, the construction personnel do not need to drill into the cabinet to carry out the installation work. At the same time, the construction personnel's body is restricted from loosening and the construction difficulty is reduced. Of course, in the daily maintenance process, the remote cable needs to be repaired. At the same time, the rear cover can be removed for maintenance, which is convenient and quick, and the labor cost is greatly reduced.
所述后盖板 40 上方设有两个螺孔 41 ，通过螺栓穿越螺孔 41 将所述后盖板 40 与所述后板
30 锁定，所述螺栓采用内六角螺栓，设置螺栓锁定所述后盖板 40 的目的是在日常工作过程中，防止发生误操作，在带电情形下将后盖板 40
抽走，导致发生电击事故，而采用内六角螺栓是将打开后盖板 40 的作业要求在必须使用专业工具上，这样就进一步的防止了误操作将后盖板 40
打开，而螺栓采用内三角或内梅花或内断一字螺栓的目的也是进一步增加打开后盖板 40 的难度，防止误操作。所述限位板 32 在所述通道孔 31
下方边缘设置至少两个，所述限位板 32 在所述通道孔两侧边缘设置至少三个，目的就是给出多个支点以促使所述后盖板 40
牢固稳定不发生晃动，当然了，通过螺栓固定后已经能够达到稳定，但多个支点的设计可以减轻所述螺栓所承受的扭力。 Two screw holes 41 are disposed above the rear cover 40, and the rear cover 40 and the rear plate are crossed by bolts through the screw holes 41.
30 Locking, the bolt adopts a hexagon socket bolt, and the setting bolt locks the rear cover 40 for preventing misoperation during daily work, and the rear cover 40 when the battery is charged.
Pumping away, causing an electric shock, and the use of hexagon socket bolts is required to open the rear cover 40. Professional tools must be used, thus further preventing misoperation of the rear cover 40
The purpose of opening the bolts with internal triangles or inner plum blossoms or internal broken bolts is to further increase the difficulty of opening the rear cover 40 and prevent misoperation. The limiting plate 32 is in the passage hole 31
At least two are disposed on the lower edge, and the limiting plate 32 is disposed at least three on both sides of the passage hole for the purpose of giving a plurality of fulcrums to urge the rear cover 40.
It is stable and stable without sloshing. Of course, it can be stabilized by bolt fixing, but the design of multiple fulcrums can reduce the torsion of the bolt.
另外一种方案就是将所述通道孔 31 下方外侧边缘的限位板 32 采用整条托板式，请参照图 3
所示，也就是将支点由点变成线，这样对于所述后盖板的稳固性就更加强了，同理所述所述通道孔 31 两侧外侧边缘的限位板 32
也可以采用整条托板式，形成一个插槽通道，将所述后盖板 40 插入到这个插槽通道中，并且所述限位板 32
的两边角采用倒角式，虽然施工人员前后都可以作业，但仍然存在探身作业的可能性，如果从后面进行连接，操作人员需要探入半个身体，这样为了防止所述限位板 32
的边角对施工人员造成伤害，设计成为倒角式可以进一步减少钩挂。 Another solution is to use the entire plate 32 of the outer edge of the lower end of the passage hole 31, as shown in FIG.
As shown, the fulcrum is changed from a point to a line, so that the stability of the rear cover is further enhanced. Similarly, the limit plates 32 on the outer side edges of the passage holes 31 are provided.
It is also possible to use a full pallet type to form a slot passage into which the rear cover 40 is inserted, and the limit plate 32
The two corners are chamfered. Although the construction workers can work both before and after, there is still the possibility of the work of the body. If the connection is made from the back, the operator needs to penetrate half of the body, so as to prevent the limit plate 32.
The corners of the building cause damage to the construction personnel, and the design is chamfered to further reduce the hooking.
以上所述仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the present invention. The scope of protection of utility models.
Claims (5)
- 一种活动后封板电气开关柜，包括柜体，以及设置在柜体下部的下门板，其特征在于，所述柜体分为四面，其中两侧面为封死状态，所述下门板设置在所述柜体正面的下部，所述柜体背面后板上设置可拆卸活动后盖板，所述后板上设置有通道孔，所述通道孔两侧及下方外边缘设有限位板，所述后盖板设于所述限位板与所述通道孔边缘所形成的缝隙中。 An active rear sealing board electrical switch cabinet, comprising a cabinet body and a lower door panel disposed at a lower portion of the cabinet body, wherein the cabinet body is divided into four sides, wherein two sides are in a sealed state, and the lower door panel is disposed in a detachable movable rear cover is disposed on a lower part of the front side of the cabinet, and a rear movable plate is disposed on the rear plate of the cabinet. The rear plate is provided with a passage hole, and the outer edge of the passage hole is provided with a limiting plate. The rear cover plate is disposed in a gap formed by the limiting plate and the edge of the passage hole.
- 如权利要求1所述的活动后封板电气开关柜，其特征在于，所述后盖板上方设有两个螺孔，通过螺栓穿越螺孔将所述后盖板与所述后板锁定，所述螺栓采用内六角螺栓或者内三角或内梅花或内断一字螺栓。The movable rear sealing panel electrical switchgear according to claim 1, wherein two screw holes are arranged above the rear cover plate, and the rear cover plate and the rear plate are locked by bolts passing through the screw holes. The bolt is made of a hexagon socket bolt or an inner triangle or inner plum or an inner broken bolt.
- 如权利要求1所述的活动后封板电气开关柜，其特征在于， 所述限位板在所述通道孔下方边缘设置至少两个，所述限位板在所述通道孔两侧边缘设置至少三个。The movable rear sealing panel electrical switchgear according to claim 1, wherein The limiting plate is provided with at least two at the lower edge of the channel hole, and the limiting plate is provided with at least three edges on both sides of the channel hole.
- 如权利要求1所述的活动后封板电气开关柜，其特征在于，所述通道孔下方外侧边缘的限位板采用整条托板式，并且所述限位板的两边角采用倒角式。The movable rear panel electrical switchgear according to claim 1, wherein the limiting plate at the outer edge of the lower side of the passage hole adopts a whole pallet type, and the two corners of the limiting plate are chamfered.
- 如权利要求1或4所述的活动后封板电气开关柜，其特征在于，所述通道孔两侧外侧边缘的限位板采用整条托板式，并且所述限位板的两边角采用倒角式。The movable rear sealing panel electrical switchgear according to claim 1 or 4, wherein the limiting plate on both outer side edges of the passage hole adopts a whole pallet type, and the two corners of the limiting plate are inverted. Angle type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/094255 WO2016095173A1 (en) | 2014-12-18 | 2014-12-18 | Electric switch cabinet with movable back closing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/094255 WO2016095173A1 (en) | 2014-12-18 | 2014-12-18 | Electric switch cabinet with movable back closing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016095173A1 true WO2016095173A1 (en) | 2016-06-23 |
Family
ID=56125634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2014/094255 WO2016095173A1 (en) | 2014-12-18 | 2014-12-18 | Electric switch cabinet with movable back closing plate |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2016095173A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732697A (en) * | 2017-12-13 | 2018-02-23 | 湖南埃尔凯电器有限公司 | A kind of temperature control type low-tension switch cabinet |
| CN108631169A (en) * | 2018-05-08 | 2018-10-09 | 中科天工电气控股有限公司 | A kind of convertible low voltage switchgear body |
| CN109346938A (en) * | 2018-11-30 | 2019-02-15 | 江苏其厚智能电气设备有限公司 | A kind of miniaturization preassembled transformer station high-voltage board cable vault |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202019142U (en) * | 2011-04-13 | 2011-10-26 | 上海中发电气（集团）股份有限公司 | Rear blanking plate interlock for switch cabinet |
| CN102386569A (en) * | 2011-12-13 | 2012-03-21 | 江苏天源华威电气集团有限公司 | Cabinet body of switch cabinet |
| KR101230136B1 (en) * | 2011-08-10 | 2013-02-05 | 주식회사 일신전기 | Power distribution panel |
| CN202840279U (en) * | 2012-09-29 | 2013-03-27 | 天津保富电气有限公司 | Direct-current switch cabinet lower back plate with foldable handles |
| CN204118497U (en) * | 2014-10-13 | 2015-01-21 | 深圳市安瑞普电气有限公司 | A kind of movable rear shrouding cabinet |
-
2014
- 2014-12-18 WO PCT/CN2014/094255 patent/WO2016095173A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202019142U (en) * | 2011-04-13 | 2011-10-26 | 上海中发电气（集团）股份有限公司 | Rear blanking plate interlock for switch cabinet |
| KR101230136B1 (en) * | 2011-08-10 | 2013-02-05 | 주식회사 일신전기 | Power distribution panel |
| CN102386569A (en) * | 2011-12-13 | 2012-03-21 | 江苏天源华威电气集团有限公司 | Cabinet body of switch cabinet |
| CN202840279U (en) * | 2012-09-29 | 2013-03-27 | 天津保富电气有限公司 | Direct-current switch cabinet lower back plate with foldable handles |
| CN204118497U (en) * | 2014-10-13 | 2015-01-21 | 深圳市安瑞普电气有限公司 | A kind of movable rear shrouding cabinet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732697A (en) * | 2017-12-13 | 2018-02-23 | 湖南埃尔凯电器有限公司 | A kind of temperature control type low-tension switch cabinet |
| CN108631169A (en) * | 2018-05-08 | 2018-10-09 | 中科天工电气控股有限公司 | A kind of convertible low voltage switchgear body |
| CN109346938A (en) * | 2018-11-30 | 2019-02-15 | 江苏其厚智能电气设备有限公司 | A kind of miniaturization preassembled transformer station high-voltage board cable vault |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016095173A1 (en) | Electric switch cabinet with movable back closing plate | |
| CN102723677B (en) | Back sealing plate structure with electric lock and matched with metal armored switch cabinet | |
| CN209963490U (en) | High-voltage draw-out type switch cabinet convenient to walk line | |
| CN210669066U (en) | High-voltage switch cabinet with circuit breaker framework convenient to disassemble | |
| CN205050792U (en) | Miniature circuit breaker's interlock | |
| CN204011139U (en) | A kind of circuit breaker locking device | |
| CN206758312U (en) | Fuse room door interlock and ring main unit | |
| CN203225466U (en) | An outdoor terminal box of a transformer substation | |
| CN205377034U (en) | Electric screen cabinet qianmen of transformer substation's secondary work sign safety lock tablet | |
| CN203481689U (en) | Valve blocking device | |
| WO2016095172A1 (en) | Electric switch cabinet with electromagnetic lock | |
| CN103579919A (en) | Switch cabinet combination cabinet structure | |
| CN104282414A (en) | Mounting box for transformer | |
| CN202651652U (en) | Combined cabinet structure of switch cabinet | |
| CN106300182B (en) | A kind of shockproof low-voltage bus bar slot shell | |
| CN204118497U (en) | A kind of movable rear shrouding cabinet | |
| CN204230682U (en) | A kind of modular ac metal closing switch gear | |
| CN204792531U (en) | Modular door interlock of transformer high -low pressure room | |
| CN203593362U (en) | Scraper conveyor cable protection device | |
| CN203589489U (en) | Electric control cabinet top cover support | |
| CN211556786U (en) | Bus duct sealing structure | |
| CN109888623B (en) | Safe and reliable's measurement cabinet | |
| CN220401247U (en) | Low-voltage fixed switchgear cabinet | |
| CN202284421U (en) | Lock catch and power distribution cabinet | |
| CN211063092U (en) | Power distribution cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14908208 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 14908208 Country of ref document: EP Kind code of ref document: A1 |