CN204857990U - Modified electrical equipment earthing device - Google Patents
Modified electrical equipment earthing device Download PDFInfo
- Publication number
- CN204857990U CN204857990U CN201520622354.XU CN201520622354U CN204857990U CN 204857990 U CN204857990 U CN 204857990U CN 201520622354 U CN201520622354 U CN 201520622354U CN 204857990 U CN204857990 U CN 204857990U
- Authority
- CN
- China
- Prior art keywords
- civil engineering
- ground connection
- ground
- metallic cable
- connection steel
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- IYRDVAUFQZOLSB-UHFFFAOYSA-N copper iron Chemical compound [Fe].[Cu] IYRDVAUFQZOLSB-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000007704 transition Effects 0.000 claims abstract description 19
- 238000003466 welding Methods 0.000 claims abstract description 6
- 230000000284 resting effect Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses a modified electrical equipment earthing device, including ground net band steel, the pre -buried ground connection steel sheet of civil engineering, copper iron transition piece and a metallic cable hose, the setting of ground net band steel be in the bottom central authorities of the pre -buried ground connection steel sheet of civil engineering, ground net band steel with the pre -buried ground connection steel sheet of civil engineering perpendicular, just the pre -buried ground connection steel sheet of civil engineering pass through a ground net band steel bury underground in ground, the up end of the pre -buried ground connection steel sheet of civil engineering lie in the ground top, the setting of copper iron transition piece be in the up end of the pre -buried ground connection steel sheet of civil engineering on, the metallic cable hose connection be in the top of copper iron transition piece, electrical equipment connects and is in the metallic cable hose on. The utility model discloses a being connected of electrical equipment and ground net is realized to the metallic cable hose, and spot welding defect, easily installation are avoided to the metallic cable hose, and that just satisfies equipment and net is connected the temper requirement.
Description
Technical field
The utility model relates to a kind of electric equipment safety protection equipment of industrial circle, particularly relates to a kind of earthing device of electrical equipment of improvement.
Background technology
Conventional electrical devices ground connection is all complete with metallic ground band steel, and the equipment installation being generally all later than lightning protection grounding network in place, the equipment ground in later stage can not be completed by welding by professional grounding construction personnel, the toughness of metallic ground band steel adopts traditional spot welding also easily to cause direct breakpoint, or the vibration in later stage causes breakpoint.
Utility model content
The purpose of this utility model: the earthing device of electrical equipment that a kind of improvement is provided, the stable connection electric equipment of energy and ground network, and be convenient to install.
To achieve these goals, the technical solution of the utility model is:
A kind of earthing device of electrical equipment of improvement, comprise ground network band steel, the pre-buried ground connection steel plate of civil engineering, copper iron transition block and a metallic cable flexible pipe, a described ground network band steel is arranged on the bottom center of the pre-buried ground connection steel plate of described civil engineering, a described ground network band steel is vertical with described civil engineering pre-buried ground connection steel plate, and described civil engineering pre-buried ground connection steel plate is embedded in ground by described ground network band steel, the upper surface side of resting on the ground of the pre-buried ground connection steel plate of described civil engineering; Described copper iron transition block is arranged on the upper surface of the pre-buried ground connection steel plate of described civil engineering, and described metallic cable flexible pipe is connected to the top of described copper iron transition block, and electric equipment is connected on described metallic cable flexible pipe.
The earthing device of electrical equipment of above-mentioned improvement, wherein, described civil engineering pre-buried ground connection steel plate is connected by spot welding with described copper iron transition block.
The earthing device of electrical equipment of above-mentioned improvement, wherein, described copper iron transition block is fixedly connected with by multiple bolt with described metallic cable flexible pipe.
The earthing device of electrical equipment of above-mentioned improvement, wherein, described bolt is positioned at the end of described metallic cable flexible pipe.
The utility model adopts metallic cable flexible pipe to realize the connection of electric equipment and ground network, and metallic cable flexible pipe is avoided spot defects, is easy to install, and meets the connection toughness requirement of equipment and net.
Accompanying drawing explanation
Fig. 1 is the installation diagram of the earthing device of electrical equipment of a kind of improvement of the utility model.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1, a kind of earthing device of electrical equipment of improvement, comprise ground network band steel 1, the pre-buried ground connection steel plate 2 of civil engineering, copper iron transition block 3 and a metallic cable flexible pipe 4, a described ground network band steel 1 is arranged on the bottom center of the pre-buried ground connection steel plate 2 of described civil engineering, a described ground network band steel 1 is vertical with described civil engineering pre-buried ground connection steel plate 2, and described civil engineering pre-buried ground connection steel plate 2 is embedded in ground by described ground network band steel 1, the upper surface side of resting on the ground of the pre-buried ground connection steel plate 2 of described civil engineering; Described copper iron transition block 3 is arranged on the upper surface of the pre-buried ground connection steel plate 2 of described civil engineering, and described metallic cable flexible pipe 4 is connected to the top of described copper iron transition block 3, and electric equipment 5 is connected on described metallic cable flexible pipe 4.
Described civil engineering pre-buried ground connection steel plate 2 is connected by spot welding with described copper iron transition block 3.
Described copper iron transition block 3 is fixedly connected with by multiple bolt 6 with described metallic cable flexible pipe 4.
Described bolt 6 is positioned at the end of described metallic cable flexible pipe 4.
Electric equipment 5 is connected with metallic cable flexible pipe 4 with copper iron transition block 3, and two ends are fixed with bolt 6, strengthens the reliability of connection.
In sum, the utility model adopts metallic cable flexible pipe to realize the connection of electric equipment and ground network, and metallic cable flexible pipe is avoided spot defects, is easy to install, and meets the connection toughness requirement of equipment and net.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description to do; or directly or indirectly use the technical field being attached to other Related products, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. the earthing device of electrical equipment improved, it is characterized in that: comprise ground network band steel, the pre-buried ground connection steel plate of civil engineering, copper iron transition block and a metallic cable flexible pipe, a described ground network band steel is arranged on the bottom center of the pre-buried ground connection steel plate of described civil engineering, a described ground network band steel is vertical with described civil engineering pre-buried ground connection steel plate, and described civil engineering pre-buried ground connection steel plate is embedded in ground by described ground network band steel, the upper surface side of resting on the ground of the pre-buried ground connection steel plate of described civil engineering; Described copper iron transition block is arranged on the upper surface of the pre-buried ground connection steel plate of described civil engineering, and described metallic cable flexible pipe is connected to the top of described copper iron transition block, and electric equipment is connected on described metallic cable flexible pipe.
2. the earthing device of electrical equipment of improvement according to claim 1, is characterized in that: described civil engineering pre-buried ground connection steel plate is connected by spot welding with described copper iron transition block.
3. the earthing device of electrical equipment of improvement according to claim 1, is characterized in that: described copper iron transition block is fixedly connected with by multiple bolt with described metallic cable flexible pipe.
4. the earthing device of electrical equipment of improvement according to claim 3, is characterized in that: described bolt is positioned at the end of described metallic cable flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520622354.XU CN204857990U (en) | 2015-08-18 | 2015-08-18 | Modified electrical equipment earthing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520622354.XU CN204857990U (en) | 2015-08-18 | 2015-08-18 | Modified electrical equipment earthing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204857990U true CN204857990U (en) | 2015-12-09 |
Family
ID=54748513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520622354.XU Expired - Fee Related CN204857990U (en) | 2015-08-18 | 2015-08-18 | Modified electrical equipment earthing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204857990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276769A (en) * | 2016-08-11 | 2017-01-04 | 太仓市凯福士机械有限公司 | A kind of high-strength micro conductive composition mechanism |
-
2015
- 2015-08-18 CN CN201520622354.XU patent/CN204857990U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276769A (en) * | 2016-08-11 | 2017-01-04 | 太仓市凯福士机械有限公司 | A kind of high-strength micro conductive composition mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160701 Address after: 201302 Shanghai city Pudong New Area old town Nangang Road No. 1765 room 153 Patentee after: China Sinogy Electric Engineering Co., Ltd. Address before: 200061 Shanghai, Zhongshan North Road, No. E, block, building 4, building 1715 Patentee before: Yu Hanhua |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20200818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |