CN208078199U - A kind of pipeline equipotential link structure - Google Patents
A kind of pipeline equipotential link structure Download PDFInfo
- Publication number
- CN208078199U CN208078199U CN201820605541.0U CN201820605541U CN208078199U CN 208078199 U CN208078199 U CN 208078199U CN 201820605541 U CN201820605541 U CN 201820605541U CN 208078199 U CN208078199 U CN 208078199U
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- current potential
- pipeline
- joint cover
- pipe
- equipotential
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Abstract
The utility model discloses a kind of pipeline equipotential link structures, it include the home-in-pipe through wall, electrical grounding main line is provided on the wall, it is reserved with current potential joint cover in the surface of wall, it is connected by conductive component between the electrical grounding main line and current potential joint cover, the current potential joint cover is connect by bonding conductor with home-in-pipe.The utility model is effectively guaranteed the reliability of pipeline equipotential bonding by the equipotential link structure design to home-in-pipe, ensure that the safety of building, avoids because potential difference is more than the electric shock that safe voltage generates.
Description
Technical field
The utility model belongs to architectural design technical field, more particularly to a kind of pipeline equipotential link structure.
Background technology
《Thunder and lightning and lightning-protection engineering》To equipotential definition, " equipotential link is all gold in building, neighbouring to one book
Belong to object, such as reinforcing bar, running water pipe, gas pipe and other metallic conduits in concrete, machine foundation metal object and other large sizes
Buried metal object, cable metallic screens layer, the zero curve of electric system, building ground wire unification be electrically connected method
It connects（Welding is reliably conductively connected）All the building is set to become a good equipotential body."
Code for design of lightning protection of buildings GB50057-2010 defines " by separated device, all conductive materials equipotential link
Body equipotential bonding conductor or surge protector are connected to reduce the potential difference that lightning current generates between them."
It can be seen that each metal parts carries out equipotential bonding in being required to building in existing building design, with
It prevents from because of potential difference being more than the electric shock that safe voltage generates, it is seen that the stability and reliability of equipotential bonding are to be related to
The key of Electrical Safety.The existing equipotential bonding for outdoor home-in-pipe, the stability and reliability being coupled is not high, causes
There are certain security risks for later stage electricity consumption.
Utility model content
The goal of the invention of the utility model is：In view of the above problems, it is high that a kind of reliability and stability are provided
Pipeline equipotential link structure.
What the technical solution of the utility model was realized in：A kind of pipeline equipotential link structure, including run through wall
Home-in-pipe, it is characterised in that：It is provided with electrical grounding main line on the wall, current potential is reserved in the surface of wall
Joint cover is connected between the electrical grounding main line and current potential joint cover by conductive component, and the current potential joint cover passes through
Bonding conductor is connect with home-in-pipe.
Pipeline equipotential link structure described in the utility model is embedded with casing, the house lead in the wall
For pipe by being passed through in pre-buried casing, the current potential joint cover is reserved in the pre-buried side of casing.
Pipeline equipotential link structure described in the utility model, the electrical grounding main line are laid around external wall
One week.
Pipeline equipotential link structure described in the utility model, the electrical grounding main line are zinc-coated flat steel sheet, institute
It is steel plate to state current potential joint cover, and the conductive component is round steel, and the round steel both ends are welded on zinc-coated flat steel sheet and steel plate respectively
Together.
Pipeline equipotential link structure described in the utility model, described bonding conductor one end is by connecting bolt
It is connect with current potential joint cover, the other end and the clamp connection being socketed on home-in-pipe.
The utility model is effectively guaranteed pipeline equipotential bonding by the equipotential link structure design to home-in-pipe
Reliability, ensure that the safety of building, avoid because potential difference be more than safe voltage generate electric shock.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
It is marked in figure：1 is wall, and 2 be home-in-pipe, and 3 be electrical grounding main line, and 4 be current potential joint cover, and 5 be conductive part
Part, 6 be bonding conductor, and 7 be casing, and 8 be connection bolt, and 9 be clip.
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model technology.It should be appreciated that specific embodiment described herein is only used to
It explains the utility model, is not used to limit utility model.
As shown in Figure 1, a kind of pipeline equipotential link structure, includes the home-in-pipe 2 through wall 1, in the wall 1
It is embedded with casing 7, the home-in-pipe 2 is provided with electrical grounding main line by being passed through in pre-buried casing 7 on the wall 1
3, the electrical grounding main line 3 is laid one week around external wall, and current potential joint cover 4 is reserved on 1 surface of the wall, described
Current potential joint cover 4 is reserved in the pre-buried side of casing 7, passes through conductive part between the electrical grounding main line 3 and current potential joint cover 4
Part 5 connects, and the current potential joint cover 4 is connect by bonding conductor 6 with home-in-pipe 2.
In the present embodiment, the electrical grounding main line 3 is zinc-coated flat steel sheet, and the current potential joint cover 4 is steel plate, described
Conductive component 5 is round steel, and the round steel both ends weld together with zinc-coated flat steel sheet and steel plate respectively, the bonding conductor 6
One end is connect by connecting bolt 8 with current potential joint cover 4, and the other end is connect with the clip 9 being socketed on home-in-pipe 2.Construction
Before, pre-buried position and the quantity of each professional house lead in pipe-in-pipe must be understood fully, to determine the reserved position of steel plate and quantity.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (5)
1. a kind of pipeline equipotential link structure, including run through wall（1）Home-in-pipe（2）, it is characterised in that：In the wall
（1）On be provided with electrical grounding main line（3）, in the wall（1）Surface is reserved with current potential joint cover（4）, the equipotential
It is grounded main line（3）With current potential joint cover（4）Between pass through conductive component（5）Connection, the current potential joint cover（4）Pass through equipotential
Joint lines（6）With home-in-pipe（2）Connection.
2. pipeline equipotential link structure according to claim 1, it is characterised in that：In the wall（1）Inside it is embedded with
Casing（7）, the home-in-pipe（2）By pre-buried casing（7）It inside passes through, the current potential joint cover（4）It is reserved in casing（7）It is pre-
Bury side.
3. pipeline equipotential link structure according to claim 1, it is characterised in that：The electrical grounding main line（3）
It is laid one week around external wall.
4. pipeline equipotential link structure according to claim 3, it is characterised in that：The electrical grounding main line（3）
For zinc-coated flat steel sheet, the current potential joint cover（4）For steel plate, the conductive component（5）For round steel, the round steel both ends respectively with plating
Zinc band steel and steel plate weld together.
5. pipeline equipotential link structure as claimed in any of claims 1 to 4, it is characterised in that：The equal electricity
Position joint lines（6）One end is by connecting bolt（8）With current potential joint cover（4）Connection, the other end and is socketed in home-in-pipe（2）On
Clip（9）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820605541.0U CN208078199U (en) | 2018-04-26 | 2018-04-26 | A kind of pipeline equipotential link structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820605541.0U CN208078199U (en) | 2018-04-26 | 2018-04-26 | A kind of pipeline equipotential link structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208078199U true CN208078199U (en) | 2018-11-09 |
Family
ID=64044802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820605541.0U Active CN208078199U (en) | 2018-04-26 | 2018-04-26 | A kind of pipeline equipotential link structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208078199U (en) |
-
2018
- 2018-04-26 CN CN201820605541.0U patent/CN208078199U/en active Active
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