CN112003150A - Explosion-proof type switch board - Google Patents

Explosion-proof type switch board Download PDF

Info

Publication number
CN112003150A
CN112003150A CN202010898629.8A CN202010898629A CN112003150A CN 112003150 A CN112003150 A CN 112003150A CN 202010898629 A CN202010898629 A CN 202010898629A CN 112003150 A CN112003150 A CN 112003150A
Authority
CN
China
Prior art keywords
power distribution
distribution cabinet
explosion
moving groove
proof
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202010898629.8A
Other languages
Chinese (zh)
Other versions
CN112003150B (en
Inventor
楚鹏勃
郭贺喜
张彦垒
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.)
Zhengyu Electric Ltd
Original Assignee
Zhengyu Electric Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhengyu Electric Ltd filed Critical Zhengyu Electric Ltd
Priority to CN202010898629.8A priority Critical patent/CN112003150B/en
Publication of CN112003150A publication Critical patent/CN112003150A/en
Application granted granted Critical
Publication of CN112003150B publication Critical patent/CN112003150B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H02B1/54—Anti-seismic devices or installations
    • 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
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

本发明属于配电柜领域，具体涉及一种防爆形配电柜。包括配电柜和防爆缓冲组件，配电柜设置于地面A上部，配电柜底部与防爆缓冲组件相连接，防爆缓冲组件设置于地面A内；所述防爆缓冲组件包括缓冲腔、连接部、连接杆、悬球和移动槽，缓冲腔开设于地面A内，缓冲腔位于配电柜正下部，配电柜通过连接部与连接杆相连接，连接杆底部与悬球相固定连接，悬球设置于移动槽内，移动槽沿着缓冲腔底部设置并且移动槽从缓冲腔一端延伸至另一端，连接杆、悬球的数量为若干个；本系列产品结构合理、防爆抗震效果好、通用性强、使用寿命高。

Figure 202010898629

The invention belongs to the field of power distribution cabinets, in particular to an explosion-proof power distribution cabinet. It includes a power distribution cabinet and an explosion-proof buffer assembly, the power distribution cabinet is arranged on the upper part of the ground A, the bottom of the power distribution cabinet is connected with the explosion-proof buffer assembly, and the explosion-proof buffer assembly is arranged in the ground A; the explosion-proof buffer assembly includes a buffer cavity, a connection part, The connecting rod, the suspension ball and the moving groove, the buffer cavity is opened in the ground A, the buffer cavity is located in the lower part of the power distribution cabinet, the power distribution cabinet is connected with the connecting rod through the connecting part, the bottom of the connecting rod is fixedly connected with the hanging ball, the hanging ball Set in the moving groove, the moving groove is arranged along the bottom of the buffer cavity and the moving groove extends from one end of the buffer cavity to the other end, and the number of connecting rods and suspension balls is several; this series of products has reasonable structure, good explosion-proof and anti-seismic effect, and versatility. Strong and long service life.

Figure 202010898629

Description

一种防爆形配电柜An explosion-proof power distribution cabinet

技术领域technical field

本发明属于配电柜领域，具体涉及一种防爆形配电柜。The invention belongs to the field of power distribution cabinets, in particular to an explosion-proof power distribution cabinet.

背景技术Background technique

配电柜分动力配电柜和照明配电柜、计量柜，是配电系统的末级设备；配电柜是电动机控制中心的统称。配电柜使用在负荷比较分散、回路较少的场合；电动机控制中心用于负荷集中、回路较多的场合。在爆炸性气体环境中配电柜的防爆抗震性就显得格外重要。Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets, which are the final equipment of the power distribution system; power distribution cabinets are the general term for motor control centers. The power distribution cabinet is used in situations where the load is relatively scattered and there are few circuits; the motor control center is used in the situations where the load is concentrated and there are many circuits. The explosion-proof shock resistance of the power distribution cabinet is particularly important in the explosive gas environment.

发明内容SUMMARY OF THE INVENTION

为解决现有技术的问题，本发明提供了一种防爆形配电柜。In order to solve the problems of the prior art, the present invention provides an explosion-proof power distribution cabinet.

为了达到上述目的，本发明采用以下技术方案：一种防爆形配电柜，包括配电柜和防爆缓冲组件，配电柜设置于地面A上部，配电柜底部与防爆缓冲组件相连接，防爆缓冲组件设置于地面A内；In order to achieve the above purpose, the present invention adopts the following technical solutions: an explosion-proof power distribution cabinet, comprising a power distribution cabinet and an explosion-proof buffer assembly, the power distribution cabinet is arranged on the upper part of the ground A, the bottom of the power distribution cabinet is connected with the explosion-proof buffer assembly, and the explosion-proof buffer assembly is connected to the bottom of the power distribution cabinet. The buffer assembly is arranged in the ground A;

所述防爆缓冲组件包括缓冲腔、连接部、连接杆、悬球和移动槽，缓冲腔开设于地面A内，缓冲腔位于配电柜正下部，配电柜通过连接部与连接杆相连接，连接杆底部与悬球相固定连接，悬球设置于移动槽内，移动槽沿着缓冲腔底部设置并且移动槽从缓冲腔一端延伸至另一端，连接杆、悬球的数量为若干个；The explosion-proof buffer assembly includes a buffer cavity, a connecting part, a connecting rod, a suspension ball and a moving groove. The buffer cavity is opened in the ground A, and the buffer cavity is located at the lower part of the power distribution cabinet. The power distribution cabinet is connected with the connecting rod through the connecting part. The bottom of the connecting rod is fixedly connected with the suspension ball, the suspension ball is arranged in the moving groove, the moving groove is arranged along the bottom of the buffer cavity and the moving groove extends from one end of the buffer cavity to the other end, and the number of the connecting rod and the hanging ball is several;

当配电柜受到底部爆破震动冲击力时，底部的悬球在连接杆的带动下朝着一个方向移动，这样一方面缓冲了爆破震动力另一方面增加了该方向的拉伸强度避免配电柜受到爆破震动冲击力时遭受到破坏。When the power distribution cabinet is impacted by the blasting vibration at the bottom, the suspended ball at the bottom moves in one direction driven by the connecting rod, which on the one hand buffers the blasting vibration force and on the other hand increases the tensile strength in this direction to avoid power distribution The cabinet was damaged when it was subjected to the blasting shock.

优选的所述缓冲腔截面呈倒“︵”，缓冲腔上端面与地面A上部相平齐。Preferably, the cross section of the buffer cavity is inverted "︵", and the upper end surface of the buffer cavity is flush with the upper part of the ground A.

优选的所述连接部包括套管和横向板，套管为中空圆筒状，套管穿过配电柜，套管上端与配电柜底部相连接，套管下端突出于配电柜底部端面，套管靠下部一侧固定横向板；横向板一侧设置连接杆；连接杆与横向板相铰接连接。Preferably, the connecting part includes a bushing and a transverse plate, the bushing is hollow cylindrical, the bushing passes through the power distribution cabinet, the upper end of the bushing is connected to the bottom of the power distribution cabinet, and the lower end of the bushing protrudes from the end face of the bottom of the power distribution cabinet , the lower side of the casing is fixed to the transverse plate; one side of the transverse plate is provided with a connecting rod; the connecting rod is hingedly connected with the transverse plate.

优选的所述连接杆位于配电柜正中部，缓冲腔位于配电柜正中下部，连接杆中轴线对准缓冲腔中轴线，连接杆底部与悬球相固定连接，悬球为球状，悬球设置于移动槽。Preferably, the connecting rod is located in the middle of the power distribution cabinet, the buffer cavity is located in the middle and lower part of the power distribution cabinet, the central axis of the connecting rod is aligned with the central axis of the buffer cavity, the bottom of the connecting rod is fixedly connected with the suspension ball, the suspension ball is spherical, and the suspension ball Set in the mobile slot.

优选的所述移动槽截面呈倒“П”，移动槽位于缓冲腔正下部，悬球匹配设置于移动槽，悬球可在移动槽内滑动；Preferably, the cross section of the moving groove is inverted "П", the moving groove is located at the lower part of the buffer cavity, the suspension ball is matched and arranged in the moving groove, and the suspended ball can slide in the moving groove;

优选的所述移动槽上部设置封堵块，封堵块包括钢筋和氯氧镁水泥层，钢筋一侧深入至移动槽内并且钢筋与移动槽相固定连接，钢筋另一侧与氯氧镁水泥层相固定连接，氯氧镁水泥层由氯氧镁水泥和玻璃纤维混合固定而成。Preferably, a blocking block is arranged on the upper part of the moving tank, and the blocking block includes a steel bar and a magnesium oxychloride cement layer. The layers are fixedly connected, and the magnesium oxychloride cement layer is fixed by mixing magnesium oxychloride cement and glass fiber.

与现有技术相比，发明的有益效果是：本系列产品结构合理、防爆抗震效果好、通用性强、使用寿命高；在遇到外界冲击时防爆缓冲组件的缓冲腔、连接部、连接杆、悬球和移动槽可以缓冲配电柜受到的外力减小配电柜受到的冲击。Compared with the prior art, the beneficial effects of the invention are: the series of products have reasonable structure, good explosion-proof and shock-resistant effect, strong versatility and high service life; when encountering external impact, the buffer cavity, connecting part and connecting rod of the explosion-proof buffer component are , Suspended ball and moving slot can buffer the external force on the power distribution cabinet and reduce the impact on the power distribution cabinet.

附图说明Description of drawings

通过阅读参照以下附图对非限制性实施例所作的详细描述，本发明的其它特征、目的和优点将会变得更明显。Other features, objects and advantages of the present invention will become more apparent upon reading the detailed description of non-limiting embodiments with reference to the following drawings.

图1是本发明结构示意图。Figure 1 is a schematic structural diagram of the present invention.

图2是图1中B处结构示意图。FIG. 2 is a schematic view of the structure at B in FIG. 1 .

图3是本发明中连接部俯视结构示意图。FIG. 3 is a schematic plan view of the structure of the connecting portion in the present invention.

图4是本发明中连接部侧视结构示意图。FIG. 4 is a schematic side view of the structure of the connecting portion in the present invention.

图5是本发明中移动槽俯视结构示意图。FIG. 5 is a schematic top view of the structure of the moving groove in the present invention.

图6是本发明中移动槽侧视结构示意图。FIG. 6 is a schematic side view of the structure of the moving groove in the present invention.

图7是本发明使用状态示意图一。FIG. 7 is a schematic diagram 1 of the use state of the present invention.

图8是本发明使用状态示意图二。FIG. 8 is a second schematic diagram of the use state of the present invention.

图9是本发明使用状态示意图三。FIG. 9 is a schematic diagram 3 of the use state of the present invention.

具体实施方式Detailed ways

下面通过实施例对本发明做进一步详细说明,实施例仅用来说明本发明，并不限制本发明的范围。The present invention will be described in further detail below by means of examples, which are only used to illustrate the present invention and do not limit the scope of the present invention.

请参阅图1-9所述的一种防爆形配电柜，包括配电柜1、防爆缓冲组件2，配电柜1设置于地面A上部，配电柜1底部与防爆缓冲组件2相连接，防爆缓冲组件2设置于地面A内。配电柜1的外壳材质根据要求可采用各种牌号的不锈钢板，采用氩气焊接，焊接后表面经过拉丝工艺处理，外形美观、表面不锈钢光泽亮丽，适用于各种强腐蚀爆炸环境。Please refer to an explosion-proof power distribution cabinet described in Figure 1-9, including a power distribution cabinet 1 and an explosion-proof buffer assembly 2. The power distribution cabinet 1 is arranged on the upper part of the ground A, and the bottom of the power distribution cabinet 1 is connected to the explosion-proof buffer assembly 2. , the explosion-proof buffer assembly 2 is arranged in the ground A. The shell material of power distribution cabinet 1 can be made of stainless steel plates of various grades according to requirements. It is welded by argon gas. After welding, the surface is treated by wire drawing process. It has beautiful appearance and bright stainless steel surface.

防爆缓冲组件2包括缓冲腔20、连接部21、连接杆22、悬球23和移动槽24，缓冲腔20开设于地面A内，缓冲腔20位于配电柜1正下部，配电柜1通过连接部21与连接杆22相连接，连接杆22底部与悬球23相固定连接，悬球23设置于移动槽24内，移动槽24沿着缓冲腔20底部设置并且移动槽24从缓冲腔20一端延伸至另一端，连接杆22、悬球23的数量为若干个。The explosion-proof buffer assembly 2 includes a buffer cavity 20, a connecting portion 21, a connecting rod 22, a suspension ball 23 and a moving groove 24. The buffer cavity 20 is opened in the ground A, and the buffer cavity 20 is located at the lower part of the power distribution cabinet 1. The power distribution cabinet 1 passes through The connecting part 21 is connected with the connecting rod 22 , the bottom of the connecting rod 22 is fixedly connected with the suspension ball 23 , the suspension ball 23 is arranged in the moving groove 24 , the moving groove 24 is arranged along the bottom of the buffer cavity 20 and the moving groove 24 extends from the buffer cavity 20 One end extends to the other end, and the number of connecting rods 22 and suspension balls 23 is several.

缓冲腔20截面呈倒“︵”，缓冲腔20上端面与地面A上部相平齐；The cross section of the buffer cavity 20 is inverted "︵", and the upper end face of the buffer cavity 20 is flush with the upper part of the ground A;

连接部21包括套管211和横向板212，套管211为中空圆筒状，套管211穿过配电柜1，套管211上端与配电柜1底部相连接，套管211下端突出于配电柜1底部端面，套管211靠下部一侧固定横向板212；横向板212一侧设置连接杆22；连接杆22与横向板212相铰接连接。The connecting part 21 includes a bushing 211 and a transverse plate 212. The bushing 211 is a hollow cylindrical shape. The bushing 211 passes through the power distribution cabinet 1. The upper end of the bushing 211 is connected to the bottom of the power distribution cabinet 1. On the bottom end face of the power distribution cabinet 1, the lateral plate 212 is fixed on the lower side of the sleeve 211;

连接杆22位于配电柜1正中部，缓冲腔20位于配电柜1正中下部，连接杆22中轴线对准缓冲腔20中轴线，这样连接杆22可在缓冲腔20的移动槽24方向上做摆动，同时线路可以从套管211穿出，套管211位于移动槽24方向的一侧，因此线路不会对连接杆22的摆动产生干扰，线路可以相对自由的排布，而连接杆22可以相对自由的摆动；连接杆22底部与悬球23相固定连接，悬球23为球状，悬球23设置于移动槽24。The connecting rod 22 is located in the middle of the power distribution cabinet 1, and the buffer cavity 20 is located in the middle and lower part of the power distribution cabinet 1. The central axis of the connecting rod 22 is aligned with the central axis of the buffer cavity 20, so that the connecting rod 22 can be in the direction of the moving groove 24 of the buffer cavity 20. Swing, the line can pass through the sleeve 211, the sleeve 211 is located on one side of the direction of the moving groove 24, so the line will not interfere with the swing of the connecting rod 22, the line can be arranged relatively freely, and the connecting rod 22 It can swing relatively freely; the bottom of the connecting rod 22 is fixedly connected with the suspension ball 23 , the suspension ball 23 is spherical, and the suspension ball 23 is arranged in the moving groove 24 .

移动槽24截面呈倒“П”，移动槽24位于缓冲腔20正下部，悬球23匹配设置于移动槽24，悬球23可在移动槽24内滑动；The cross section of the moving groove 24 is inverted "П", the moving groove 24 is located in the lower part of the buffer cavity 20, the suspension ball 23 is matched and arranged in the moving groove 24, and the suspension ball 23 can slide in the moving groove 24;

移动槽24上部设置封堵块241，封堵块241包括钢筋2410和氯氧镁水泥层2411，钢筋2410一侧深入至移动槽24内并且钢筋2410与移动槽24相固定连接，钢筋2410另一侧与氯氧镁水泥层2411相固定连接，氯氧镁水泥层2411由氯氧镁水泥和玻璃纤维混合固定而成。玻璃纤维进一步增强氯氧镁水泥层2411的抗冲击强度，封堵块241避免悬球23在受到爆破冲击时与移动槽24脱离，A blocking block 241 is arranged on the upper part of the moving groove 24. The blocking block 241 includes a steel bar 2410 and a magnesium oxychloride cement layer 2411. The side is fixedly connected with the magnesium oxychloride cement layer 2411, and the magnesium oxychloride cement layer 2411 is formed by mixing and fixing magnesium oxychloride cement and glass fiber. The glass fiber further enhances the impact strength of the magnesium oxychloride cement layer 2411, and the blocking block 241 prevents the suspended ball 23 from being detached from the moving groove 24 when it is impacted by blasting.

当配电柜1受到底部爆破震动冲击力时，底部的悬球23在连接杆22的带动下朝着一个方向移动，这样一方面缓冲了爆破震动力另一方面增加了该方向的拉伸强度避免配电柜1受到爆破震动冲击力时遭受到破坏。When the power distribution cabinet 1 is impacted by the blasting vibration at the bottom, the suspension ball 23 at the bottom moves in one direction under the driving of the connecting rod 22, which on the one hand buffers the blasting vibration force and on the other hand increases the tensile strength in this direction Avoid damage to the power distribution cabinet 1 when it is subjected to blasting vibration and impact.

以上所述，仅是本发明的较佳实施例而已，并非是对本发明作其它形式的限制，任何熟悉本专业的技术人员可能利用上述揭示的技术内容加以变更或改型为等同变化的等效实施例。但是凡是未脱离本发明技术方案内容,依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与改型，仍属于本发明技术方案的保护范围。The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications to equivalent changes. Example. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solutions of the present invention still belong to the protection scope of the technical solutions of the present invention.

Claims (6)

1.一种防爆形配电柜，包括配电柜和防爆缓冲组件，配电柜设置于地面A上部，配电柜底部与防爆缓冲组件相连接，防爆缓冲组件设置于地面A内；1. An explosion-proof power distribution cabinet, comprising a power distribution cabinet and an explosion-proof buffer assembly, the power distribution cabinet is arranged on the upper part of the ground A, the bottom of the power distribution cabinet is connected with the explosion-proof buffer assembly, and the explosion-proof buffer assembly is arranged in the ground A; 所述防爆缓冲组件包括缓冲腔、连接部、连接杆、悬球和移动槽，缓冲腔开设于地面A内，缓冲腔位于配电柜正下部，配电柜通过连接部与连接杆相连接，连接杆底部与悬球相固定连接，悬球设置于移动槽内，移动槽沿着缓冲腔底部设置并且移动槽从缓冲腔一端延伸至另一端，连接杆、悬球的数量为若干个；The explosion-proof buffer assembly includes a buffer cavity, a connecting part, a connecting rod, a suspension ball and a moving groove. The buffer cavity is opened in the ground A, and the buffer cavity is located at the lower part of the power distribution cabinet. The power distribution cabinet is connected with the connecting rod through the connecting part. The bottom of the connecting rod is fixedly connected with the suspension ball, the suspension ball is arranged in the moving groove, the moving groove is arranged along the bottom of the buffer cavity and the moving groove extends from one end of the buffer cavity to the other end, and the number of the connecting rod and the hanging ball is several; 当配电柜受到底部爆破震动冲击力时，底部的悬球在连接杆的带动下朝着一个方向移动，这样一方面缓冲了爆破震动力另一方面增加了该方向的拉伸强度避免配电柜受到爆破震动冲击力时遭受到破坏。When the power distribution cabinet is impacted by the blasting vibration at the bottom, the suspended ball at the bottom moves in one direction driven by the connecting rod, which on the one hand buffers the blasting vibration force and on the other hand increases the tensile strength in this direction to avoid power distribution The cabinet was damaged when it was subjected to the blasting shock. 2.根据权利要求1所述的防爆形配电柜，其特征在于，所述缓冲腔截面呈倒“︵”，缓冲腔上端面与地面A上部相平齐。2 . The explosion-proof power distribution cabinet according to claim 1 , wherein the cross section of the buffer cavity is inverted "︵", and the upper end surface of the buffer cavity is flush with the upper part of the ground A. 3 . 3.根据权利要求2所述的防爆形配电柜，其特征在于，所述连接部包括套管和横向板，套管为中空圆筒状，套管穿过配电柜，套管上端与配电柜底部相连接，套管下端突出于配电柜底部端面，套管靠下部一侧固定横向板；横向板一侧设置连接杆；连接杆与横向板相铰接连接。3 . The explosion-proof power distribution cabinet according to claim 2 , wherein the connection part comprises a sleeve and a transverse plate, the sleeve is in the shape of a hollow cylinder, the sleeve passes through the distribution cabinet, and the upper end of the sleeve is connected to the power distribution cabinet. The bottom of the power distribution cabinet is connected, the lower end of the bushing protrudes from the end face of the bottom of the power distribution cabinet, and the lateral plate is fixed on the lower side of the bushing; one side of the lateral plate is provided with a connecting rod; 4.根据权利要求2所述的防爆形配电柜，其特征在于，所述连接杆位于配电柜正中部，缓冲腔位于配电柜正中下部，连接杆中轴线对准缓冲腔中轴线，连接杆底部与悬球相固定连接，悬球为球状，悬球设置于移动槽。4. The explosion-proof power distribution cabinet according to claim 2, wherein the connecting rod is located in the middle of the power distribution cabinet, the buffer cavity is located in the middle and lower part of the power distribution cabinet, and the central axis of the connecting rod is aligned with the central axis of the buffer cavity, The bottom of the connecting rod is fixedly connected with the suspension ball, the suspension ball is spherical, and the suspension ball is arranged in the moving groove. 5.根据权利要求2所述的防爆形配电柜，其特征在于，所述移动槽截面呈倒“П”，移动槽位于缓冲腔正下部，悬球匹配设置于移动槽，悬球可在移动槽内滑动。5. The explosion-proof power distribution cabinet according to claim 2 is characterized in that, the cross section of the moving groove is inverted "П", the moving groove is located in the lower part of the buffer cavity, the suspension ball is matched and arranged in the moving groove, and the suspension ball can be placed in the moving groove. Sliding inside the mobile slot. 6.根据权利要求5所述的防爆形配电柜，其特征在于，所述移动槽上部设置封堵块，封堵块包括钢筋和氯氧镁水泥层，钢筋一侧深入至移动槽内并且钢筋与移动槽相固定连接，钢筋另一侧与氯氧镁水泥层相固定连接，氯氧镁水泥层由氯氧镁水泥和玻璃纤维混合固定而成。6 . The explosion-proof power distribution cabinet according to claim 5 , wherein a blocking block is arranged on the upper part of the moving groove, and the blocking block comprises a steel bar and a magnesium oxychloride cement layer, and one side of the steel bar is deep into the moving groove and The steel bar is fixedly connected with the moving groove, and the other side of the steel bar is fixedly connected with the magnesium oxychloride cement layer, which is formed by mixing and fixing magnesium oxychloride cement and glass fiber.
CN202010898629.8A 2020-08-31 2020-08-31 Explosion-proof type switch board Active CN112003150B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010898629.8A CN112003150B (en) 2020-08-31 2020-08-31 Explosion-proof type switch board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010898629.8A CN112003150B (en) 2020-08-31 2020-08-31 Explosion-proof type switch board

Publications (2)

Publication Number Publication Date
CN112003150A true CN112003150A (en) 2020-11-27
CN112003150B CN112003150B (en) 2022-04-22

Family

ID=73466166

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010898629.8A Active CN112003150B (en) 2020-08-31 2020-08-31 Explosion-proof type switch board

Country Status (1)

Country Link
CN (1) CN112003150B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114204440A (en) * 2021-12-08 2022-03-18 二工防爆科技股份有限公司 Explosion-proof power distribution cabinet

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200999990Y (en) * 2007-01-25 2008-01-02 重庆科技学院 An explosion-proof lamp
CN101748820A (en) * 2008-12-06 2010-06-23 青岛理工大学 Energy-consuming and shock-absorbing supporting device
CN203608074U (en) * 2013-12-09 2014-05-21 朱波峰 Explosion-proof frequency converter with energy consumption braking function
CN206487005U (en) * 2017-02-16 2017-09-12 高海芹 A kind of earthquake-resistant structure
CN206693419U (en) * 2017-04-19 2017-12-01 镇江中谊抗震科技股份有限公司 A kind of shockproof overarm brace for movable plank house
CN207442273U (en) * 2017-10-11 2018-06-01 洛阳高昌机电科技有限公司 A kind of Anti-explosion electric control cabinet with shock-absorbing function
CN108678521A (en) * 2018-07-01 2018-10-19 沈阳建筑大学 The unilateral blast wall of built-in combination Wasted-energy steel plate
CN109017645A (en) * 2018-07-27 2018-12-18 龚平 A kind of high efficiency buffer system based on elastic component
CN208461225U (en) * 2018-05-15 2019-02-01 温州市聚达信息科技有限公司 A kind of high-tension switch cabinet
CN110243246A (en) * 2019-05-22 2019-09-17 安徽江南爆破工程有限公司 Device for deep water blasting protection
CN209981333U (en) * 2019-07-24 2020-01-21 安徽利维能动力电池有限公司 Explosion-proof shell structure of lithium battery
CN209975791U (en) * 2019-04-03 2020-01-21 沈阳建筑大学 Assembled explosion-proof wallboard combined structure

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200999990Y (en) * 2007-01-25 2008-01-02 重庆科技学院 An explosion-proof lamp
CN101748820A (en) * 2008-12-06 2010-06-23 青岛理工大学 Energy-consuming and shock-absorbing supporting device
CN203608074U (en) * 2013-12-09 2014-05-21 朱波峰 Explosion-proof frequency converter with energy consumption braking function
CN206487005U (en) * 2017-02-16 2017-09-12 高海芹 A kind of earthquake-resistant structure
CN206693419U (en) * 2017-04-19 2017-12-01 镇江中谊抗震科技股份有限公司 A kind of shockproof overarm brace for movable plank house
CN207442273U (en) * 2017-10-11 2018-06-01 洛阳高昌机电科技有限公司 A kind of Anti-explosion electric control cabinet with shock-absorbing function
CN208461225U (en) * 2018-05-15 2019-02-01 温州市聚达信息科技有限公司 A kind of high-tension switch cabinet
CN108678521A (en) * 2018-07-01 2018-10-19 沈阳建筑大学 The unilateral blast wall of built-in combination Wasted-energy steel plate
CN109017645A (en) * 2018-07-27 2018-12-18 龚平 A kind of high efficiency buffer system based on elastic component
CN209975791U (en) * 2019-04-03 2020-01-21 沈阳建筑大学 Assembled explosion-proof wallboard combined structure
CN110243246A (en) * 2019-05-22 2019-09-17 安徽江南爆破工程有限公司 Device for deep water blasting protection
CN209981333U (en) * 2019-07-24 2020-01-21 安徽利维能动力电池有限公司 Explosion-proof shell structure of lithium battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114204440A (en) * 2021-12-08 2022-03-18 二工防爆科技股份有限公司 Explosion-proof power distribution cabinet

Also Published As

Publication number Publication date
CN112003150B (en) 2022-04-22

Similar Documents

Publication Publication Date Title
CN207061671U (en) Pipe gallery prefabricated part hanging turning device
CN112003150B (en) Explosion-proof type switch board
CN206533045U (en) A kind of power engineering power distributing cabinet
CN110158501A (en) A kind of highway maintenance alarming device
CN205335857U (en) Energy -saving reactive power compensator cabinet
CN110067430A (en) A kind of movable antidetonation power transmission tower
CN105913733B (en) A kind of magnetic liquid mix suspending Experiment Platform structure
CN208900948U (en) A kind of protective device of natural gas line
CN100484859C (en) Hook balancing pulley set of large tonnage crane
CN207245306U (en) A kind of oblique pull tension type antidetonation suspension and support
CN207144606U (en) A kind of Electronics and Information Engineering communication tower
CN208939365U (en) A kind of power distribution cabinet that anti-collision performance is strong
CN221609720U (en) Protective device for ultra-large low-speed splashes
CN210918146U (en) Novel steel structure engineering support
CN219364350U (en) A bridge deck crane and its rear anchor mechanism
CN109487947A (en) The furred ceiling assembling structure of steel house
CN203879704U (en) Compressor shock pad
CN207673022U (en) A kind of new type of light gauge steel composite concrete wallboard hanging apparatus
CN207288099U (en) Spiro rod length detects sorting unit
CN203159143U (en) Extension arm of fork truck
CN218994707U (en) General load simulation equipment for aircraft hanging and unloading training
CN206928263U (en) A kind of hydroenergy storage station Dam slope reinforcement structure
CN219492819U (en) Anti-slip flower-shaped pin
CN206171078U (en) Control arm
CN206014244U (en) A kind of impeller head of shot-blasting machine can fast assembling and disassembling device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: An explosion-proof distribution cabinet

Granted publication date: 20220422

Pledgee: Bank of China Limited by Share Ltd. Luohe branch

Pledgor: ZHENGYU ELECTRIC Ltd.

Registration number: Y2025980012815