CN208336533U - The high voltage iron tower earthing or grounding means of anti-artificial destruction - Google Patents
The high voltage iron tower earthing or grounding means of anti-artificial destruction Download PDFInfo
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- CN208336533U CN208336533U CN201821088758.5U CN201821088758U CN208336533U CN 208336533 U CN208336533 U CN 208336533U CN 201821088758 U CN201821088758 U CN 201821088758U CN 208336533 U CN208336533 U CN 208336533U
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Abstract
A kind of high voltage iron tower earthing or grounding means of anti-artificial destruction, it includes earthing pole, earth conductor, extend conductor, binds conductor, conducting block, column foot, steel reinforcement cage, steel tower support, by connecting multiple conducting blocks in the steel tower support inside column foot, it is located at subsurface by earth conductor, extension conductor or binding conductor and is connect with conducting block, it is connected with earthing pole by the other end of earth conductor, is bound by binding conductor and steel reinforcement cage, is embedded to underground any direction and any depth by extending conductor.The utility model overcomes former high pressure iron overlap joint ground and is not able to satisfy different grounding resistance requirement, and adaptability and the bad problem of preventing destructing performance have structure simple, the requirement of different grounding resistance can be met, adaptability is good, and preventing destructing performance is good, convenient and fast connection, at low cost feature.
Description
Technical field
The utility model belongs to technical field of electric power transmission, is related to a kind of high voltage iron tower earthing or grounding means of anti-artificial destruction.
Background technique
The power transmission line of high voltage power transmission engineering is usually to be set up at the top of higher steel tower, and in order to avoid lightning stroke, top is equipped with
Lightning arrester, bottom are equipped with ground connection, and the purpose of ground connection is that thunder and lightning is imported the earth, avoid the injury mankind, destroy equipment etc..Mesh
Before, at home in high voltage iron tower work progress, when route designs, high voltage iron tower usually passes through the area less in population, connects
Earthed conductor generallys use after band steel directly connect with steel tower bottom, gets around iron tower foundation and is embedded to the earth, this structure is simple, construction
It is convenient, it is at low cost.
As country walks out strategy, national power transmission and transformation construction project occupies larger proportion, external power transmission and transformation work in foreign countries
Journey would generally pass through the close quarters of inhabitants live, and the electric conductivity in soil changes, and the requirement to ground connection is relatively high, adopt
The requirement that buried mode is not able to satisfy ground resistance is directly connect with steel tower with band steel, adaptability is bad；In addition, intensive live
In the region of population, the ground connection of high pressure an iron rake with three to six teeth can not meet its requirement to tamper-proof more demanding, exposed ground connection.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of high voltage iron tower earthing or grounding means of anti-artificial destruction, knots
Structure is simple, and using multiple conducting blocks are connected in the steel tower support inside column foot, earth conductor extends conductor or binding conductor position
It is connect in subsurface with conducting block, the other end of earth conductor is connected with earthing pole, and binding conductor and steel reinforcement cage are bound, and extension is led
Body can be embedded to underground any direction and any depth, meet the requirement of different grounding resistance, and adaptability is good, and preventing destructing performance is good,
It is convenient and fast connection, it is at low cost.
A kind of high pressure of anti-artificial destruction that in order to solve the above technical problems, the technical scheme adopted by the utility model is:
Steel tower earthing or grounding means, it includes that inside pours the column foot of steel reinforcement cage, and gos deep into the steel tower support in steel reinforcement cage, the steel tower
It is connected with multiple conducting blocks in support, is connected with earth conductor positioned at subsurface and conducting block, extends conductor or binding conductor；Institute
The other end for stating earth conductor is connected with earthing pole；The earthing pole is connected with extension conductor；The binding conductor and steel reinforcement cage
Binding.
The earthing pole includes the vertical joint connecting with conducting rod top and the horizontal joint with body of rod cooperation, is vertically connect
Head is connect with earth conductor, and horizontal joint is connect with conductor is extended.
The conducting rod is conductive rhabodoid, and lower end is equipped with cone；The vertical joint is two pipes connected side by side
Body, one of tube body are connect with conducting rod, and another tube body is connect with earth conductor；The horizontal joint is to be mutually connected vertically
Two tube bodies, vertical tube body connect with conducting rod, and horizontal tube body is connect with conductor is extended.
The earth conductor and extension conductor are copper coating conducting wire.
The binding conductor is galvanized wire.
The conducting block is block-like metallic conductor, surface hot galvanizing.
Horizontal joint on the earthing pole be it is multiple, connect respectively with more extension conductors.
The earth conductor extends conductor and binds the end riveting of conductor or be welded with connecting terminal and conducting block company
It connects.
A kind of high voltage iron tower earthing or grounding means of anti-artificial destruction, it includes the internal column foot for pouring steel reinforcement cage, Yi Jishen
Enter the steel tower support in steel reinforcement cage, is connected with multiple conducting blocks in steel tower support, is connected with ground connection positioned at subsurface and conducting block
Conductor extends conductor or binding conductor；The other end of earth conductor is connected with earthing pole；Earthing pole is connected with extension conductor；It ties up
Determine conductor and steel reinforcement cage is bound.Structure is simple, by connecting multiple conducting blocks in the steel tower support inside column foot, passes through ground connection
Conductor, extension conductor or binding conductor are located at subsurface and connect with conducting block, are connected with ground connection by the other end of earth conductor
Pole is bound by binding conductor and steel reinforcement cage, is embedded to underground any direction and any depth by extending conductor, is met difference and connect
The requirement of ground resistance, adaptability is good, and preventing destructing performance is good, convenient and fast connection, at low cost.
In the preferred scheme, earthing pole includes the vertical joint connecting with conducting rod top and the level with body of rod cooperation
Connector, vertical joint are connect with earth conductor, and horizontal joint is connect with conductor is extended.Structure is simple, in use, conducting rod is vertical
It is embedded to underground, close to an iron rake with three to six teeth basis, iron tower foundation lower part can also be located at, vertical joint is located at top and earth conductor, horizontal
Connector is located at the lower part of vertical joint and connect with conductor is extended, extend conductor can any direction extend, can extend to deeper
Underground, adapts to the requirement of ground resistance, and adaptability is good.
In the preferred scheme, conducting rod is conductive rhabodoid, and lower end is equipped with cone；Vertical joint connects side by side
Two tube bodies, one of tube body are connect with conducting rod, and another tube body is connect with earth conductor；Horizontal joint is the company of being mutually perpendicular to
Two tube bodies connect, vertical tube body are connect with conducting rod, and horizontal tube body is connect with conductor is extended.Structure is simple, and lower end is
When the conducting rod of cone structure is embedded to underground, pressure can be applied at the top of the body of rod by conducting rod and be embedded to underground, soil is without opening
Dig deeper, saving construction period and cost, the connection and horizontal joint and conduction of vertical joint and conducting rod and earth conductor
Bar and the connection for extending conductor, when connection, while vertical joint and conducting rod cooperate with earth conductor grafting, horizontal joint with
While conducting rod cooperates with extend conductor grafting, at cooperation and splicing position is using being welded to connect, and can also use pressure clamp pressure
It is tightly connected, it is easy to connect firm.
In the preferred scheme, earth conductor and extension conductor are copper coating conducting wire.Structure is simple, earth conductor and prolongs
The copper coating for stretching conductor, conducts electricity very well, and resistance is small after ground connection, and Corrosion Protection is good.
In the preferred scheme, binding conductor is galvanized wire.Structure is simple, and binding conductor with an iron rake with three to six teeth supporting leg for tying up
Fixed, convenient for fixed conducting block after binding, conducting block can be connect by the way of welding or fastening with an iron rake with three to six teeth, galvanized wire anti-corrosion
Corrosion can be good, meanwhile, binding conductor is also used as the conductor between connection an iron rake with three to six teeth and conducting block, transmits electric current.
In the preferred scheme, conducting block is block-like metallic conductor, surface hot galvanizing.Structure is simple, bulk knot
The conducting block of structure is connect with an iron rake with three to six teeth, and connection type can improve anti-corrosion using welding or fastener connection, surface hot galvanizing
Corrosion energy reduces the maintenance in later period.
In the preferred scheme, the horizontal joint on earthing pole is multiple, is connect respectively with more extension conductors.Structure letter
Single, different its electric conductivity of soil are different, and more extension conductors being arranged on earthing pole can extend or be embedded in any direction
Different depth reduces or adjusts ground resistance, meets the requirement of different regions ground resistance, better adaptability.
In the preferred scheme, earth conductor, extend conductor and bind conductor end riveting or be welded with connecting terminal
It is connect with conducting block.Structure is simple, connects conducting block and earth conductor using connecting terminal, alternatively, connection extends conductor and leads
Electric block, connection type be riveting or welding, it is convenient and fast connection, be conveniently replaceable and safeguard.
A kind of high voltage iron tower earthing or grounding means of anti-artificial destruction, it includes earthing pole, and earth conductor extends conductor, binding
Conductor, conducting block, column foot, steel reinforcement cage, steel tower support are led to by connecting multiple conducting blocks in the steel tower support inside column foot
It crosses earth conductor, extension conductor or binding conductor to be located at subsurface and connect with conducting block, the other end for passing through earth conductor connects
There is earthing pole, bound by binding conductor and steel reinforcement cage, is embedded to underground any direction and any depth by extending conductor.This reality
Different grounding resistance requirement is not able to satisfy with the novel former high pressure iron overlap joint ground that overcomes, adaptability and preventing destructing performance is bad asks
Topic has structure simple, can meet the requirement of different grounding resistance, and adaptability is good, and preventing destructing performance is good, convenient and fast connection,
Feature at low cost.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram connected inside the utility model.
Fig. 3 is the structural schematic diagram of the utility model earthing pole.
Fig. 4 is the structural schematic diagram that the utility model extends that conductor is connect with conducting block.
Fig. 5 is the structural schematic diagram that the utility model earth conductor is connect with conducting block.
Fig. 6 is the elevational schematic view of Fig. 5.
In figure: earthing pole 1, conducting rod 11, vertical joint 12, horizontal joint 13, earth conductor 2 extend conductor 3, binding
Conductor 4, conducting block 5, connecting terminal 51, column foot 6, steel reinforcement cage 61, steel tower support 62.
Specific embodiment
In Fig. 1 ~ Fig. 6, a kind of high voltage iron tower earthing or grounding means of anti-artificial destruction, it includes that inside has poured steel reinforcement cage 61
Column foot 6, and go deep into the steel tower support 62 in steel reinforcement cage 61, be connected with multiple conducting blocks 5 in steel tower support 62, be located at
Subsurface and conducting block 5 are connected with earth conductor 2, extend conductor 3 or binding conductor 4；The other end of the earth conductor 2 connects
There is earthing pole 1；The earthing pole 1, which is connected with, extends conductor 3；The binding conductor 4 is bound with steel reinforcement cage 61.Structure is simple, leads to
Multiple conducting blocks 5 are connected in the steel tower support 62 crossed inside column foot 6, by earth conductor 2, extend conductor 3 or binding conductor 4
It is connect positioned at subsurface with conducting block 5, earthing pole 1 is connected with by the other end of earth conductor 2, pass through binding conductor 4 and steel
Muscle cage 61 is bound, and is embedded to underground any direction and any depth by extending conductor 3, is met the requirement of different grounding resistance, fit
Answering property is good, and preventing destructing performance is good, convenient and fast connection, at low cost.
In preferred scheme, the earthing pole 1 includes the vertical joint 12 connecting with 11 top of conducting rod and matches with the body of rod
The horizontal joint 13 of conjunction, vertical joint 12 are connect with earth conductor 2, and horizontal joint 13 is connect with conductor 3 is extended.Structure is simple,
In use, conducting rod 11 vertically embedment underground, close to an iron rake with three to six teeth basis, can also be located at iron tower foundation lower part, vertical joint 12
In top and earth conductor 2, the lower part that horizontal joint 13 is located at vertical joint 12 is connect with conductor 3 is extended, and extending conductor 3 can appoint
Meaning direction extends, and can extend to deeper underground, adapt to the requirement of ground resistance, adaptability is good.
In preferred scheme, the conducting rod 11 is conductive rhabodoid, and lower end is equipped with cone；The vertical joint 12 is
Two tube bodies connected side by side, one of tube body are connect with conducting rod 11, and another tube body is connect with earth conductor 2；The water
Plain adapter 13 is two tube bodies being mutually connected vertically, and vertical tube body is connect with conducting rod 11, and horizontal tube body is led with extension
Body 3 connects.Structure is simple, and when lower end is that the conducting rod 11 of cone structure is embedded to underground, can apply pressure at the top of the body of rod will
Conducting rod 11 is embedded to underground, and soil is deeper without excavating, and saves construction period and cost, vertical joint 12 and conducting rod 11 and connects
The connection of the connection and horizontal joint 13 of earthed conductor 2 and conducting rod 11 and extension conductor 3, when connection, vertical joint 12 with lead
It is inserted while cooperation while the cooperation of electric pole 11 with 2 grafting of earth conductor, horizontal joint 13 and conducting rod 11 with extension conductor 3
It connects, at cooperation and splicing position is using being welded to connect, and connection can also be compressed using pressure clamp, easy to connect firm.
In preferred scheme, the earth conductor 2 and extension conductor 3 are copper coating conducting wire.Structure is simple, earth conductor
2 and extend conductor 3 copper coating, conduct electricity very well, resistance is small after ground connection, and Corrosion Protection is good.
In preferred scheme, the binding conductor 4 is galvanized wire.Structure is simple, and binding conductor 4 is used for and an iron rake with three to six teeth supporting leg
Binding, convenient for fixed conducting block 5 after binding, conducting block 5 can be connect by the way of welding or fastening with an iron rake with three to six teeth, galvanized wire
Corrosion Protection is good, meanwhile, binding conductor 4 is also used as the conductor between connection an iron rake with three to six teeth and conducting block 5, transmits electric current.
In preferred scheme, the conducting block 5 is block-like metallic conductor, surface hot galvanizing.Structure is simple, blocky
The conducting block 5 of structure is connect with an iron rake with three to six teeth, and connection type can be using welding or fastener connection, and surface hot galvanizing improves anti-
Corrosive nature reduces the maintenance in later period.
In preferred scheme, the horizontal joint 13 on the earthing pole 1 be it is multiple, connect respectively with more extension conductors 3.
Structure is simple, its electric conductivity of different soil is different, and more extension conductors 3 being arranged on earthing pole 1 can prolong in any direction
Different depth is stretched or be embedded to, reduces or adjusts ground resistance, meet the requirement of different regions ground resistance, better adaptability.
In preferred scheme, the earth conductor 2 extends conductor 3 and binds the end riveting of conductor 4 or be welded with wiring
Terminal 51 is connect with conducting block 5.Structure is simple, connects conducting block 5 and earth conductor 2 using connecting terminal 51, alternatively, connection is prolonged
Stretch conductor 3 and conducting block 5, connection type is riveting or welding, it is convenient and fast connection, it is conveniently replaceable and safeguards.
The high voltage iron tower earthing or grounding means of anti-artificial destruction as described above, steel tower branch when installing and using, inside column foot 6
Multiple conducting blocks 5 are connected in support 62, earth conductor 2, extension conductor 3 or binding conductor 4 are located at subsurface and connect with conducting block 5,
The other end of earth conductor 2 is connected with earthing pole 1, and binding conductor 4 and steel reinforcement cage 61 are bound, and it is any to extend the embedment of conductor 3 underground
Direction and any depth meet the requirement of different grounding resistance, and adaptability is good, and preventing destructing performance is good, convenient and fast connection, cost
It is low.
In use, vertically embedment underground can also be positioned at iron tower foundation lower part, vertically close to an iron rake with three to six teeth basis for conducting rod 11
Connector 12 is located at top and earth conductor 2, and the lower part that horizontal joint 13 is located at vertical joint 12 connect with conductor 3 is extended, extends
Conductor 3 can any direction extend, deeper underground can be extended to, adapt to the requirement of ground resistance, adaptability is good.
When lower end is that the conducting rod 11 of cone structure is embedded to underground, pressure can be applied at the top of the body of rod and bury conducting rod 11
Entering underground, soil is deeper without excavating, save construction period and cost, vertical joint 12 and conducting rod 11 and earth conductor 2
The connection of connection and horizontal joint 13 and conducting rod 11 and extension conductor 3, when connection, vertical joint 12 is matched with conducting rod 11
While conjunction with 2 grafting of earth conductor, while horizontal joint 13 and conducting rod 11 cooperate with extend 3 grafting of conductor, at cooperation
With splicing position using being welded to connect, connection can also be compressed using pressure clamp, it is easy to connect firm.
Earth conductor 2 and the copper coating for extending conductor 3, conduct electricity very well, resistance is small after ground connection, and Corrosion Protection is good.
It binds conductor 4 to be used to bind with an iron rake with three to six teeth supporting leg, convenient for fixed conducting block 5 after binding, conducting block 5 can be using welding
Or the mode of fastening is connect with an iron rake with three to six teeth, galvanized wire Corrosion Protection is good, meanwhile, binding conductor 4 is also used as connection an iron rake with three to six teeth
With the conductor between conducting block 5, electric current is transmitted.
The conducting block 5 of block structure is connect with an iron rake with three to six teeth, and connection type can be using welding or fastener connection, surface heat
It is zinc-plated to improve Corrosion Protection, reduce the maintenance in later period.
Its electric conductivity of different soil is different, and more extension conductors 3 being arranged on earthing pole 1 can extend in any direction
Or the depth that embedment is different, reduce or adjust ground resistance, meets the requirement of different regions ground resistance, better adaptability.
Conducting block 5 and earth conductor 2 are connected using connecting terminal 51, alternatively, connection extends conductor 3 and conducting block 5, connection
Mode be riveting or welding, it is convenient and fast connection, be conveniently replaceable and safeguard.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the features in the embodiments and the embodiments of the present application in the absence of conflict, can mutual any combination.This is practical new
The protection scope of type should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim
Equivalents are protection scope.Equivalent replacement i.e. within this range is improved, also the protection scope of the utility model it
It is interior.
Claims (8)
1. a kind of high voltage iron tower earthing or grounding means of anti-artificial destruction, it includes the column foot (6) that inside pours steel reinforcement cage (61), with
And the steel tower goed deep into steel reinforcement cage (61) supports (62), it is characterized in that: being connected with multiple conducting blocks in steel tower support (62)
(5), it is located at subsurface and conducting block (5) is connected with earth conductor (2), extends conductor (3) or binding conductor (4)；The ground connection
The other end of conductor (2) is connected with earthing pole (1)；The earthing pole (1), which is connected with, extends conductor (3)；The binding conductor (4)
It is bound with steel reinforcement cage (61).
2. the high voltage iron tower earthing or grounding means of anti-artificial destruction according to claim 1, it is characterized in that: the earthing pole (1)
Horizontal joint (13) including the vertical joint (12) being connect with conducting rod (11) top and with body of rod cooperation, vertical joint (12)
It is connect with earth conductor (2), horizontal joint (13) is connect with conductor (3) are extended.
3. the high voltage iron tower earthing or grounding means of anti-artificial destruction according to claim 2, it is characterized in that: the conducting rod (11)
For conductive rhabodoid, lower end is equipped with cone；The vertical joint (12) is two tube bodies connected side by side, one of tube body
It is connect with conducting rod (11), another tube body is connect with earth conductor (2)；The horizontal joint (13) is two be mutually connected vertically
A tube body, vertical tube body are connect with conducting rod (11), and horizontal tube body is connect with conductor (3) are extended.
4. the high voltage iron tower earthing or grounding means of anti-artificial destruction according to claim 1, it is characterized in that: the earth conductor
(2) and extend conductor (3) as copper coating conducting wire.
5. the high voltage iron tower earthing or grounding means of anti-artificial destruction according to claim 1, it is characterized in that: the binding conductor
It (4) is galvanized wire.
6. the high voltage iron tower earthing or grounding means of anti-artificial destruction according to claim 1, it is characterized in that: the conducting block (5)
For block-like metallic conductor, surface hot galvanizing.
7. the high voltage iron tower earthing or grounding means of anti-artificial destruction according to claim 2, it is characterized in that: the earthing pole (1)
On horizontal joint (13) be it is multiple, connect respectively with more extension conductors (3).
8. the high voltage iron tower earthing or grounding means of anti-artificial destruction according to claim 1, it is characterized in that: the earth conductor
(2), extend conductor (3) and bind the end riveting of conductor (4) or be welded with connecting terminal (51) and connect with conducting block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821088758.5U CN208336533U (en) | 2018-07-10 | 2018-07-10 | The high voltage iron tower earthing or grounding means of anti-artificial destruction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821088758.5U CN208336533U (en) | 2018-07-10 | 2018-07-10 | The high voltage iron tower earthing or grounding means of anti-artificial destruction |
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| Publication Number | Publication Date |
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| CN208336533U true CN208336533U (en) | 2019-01-04 |
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ID=64786730
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821088758.5U Active CN208336533U (en) | 2018-07-10 | 2018-07-10 | The high voltage iron tower earthing or grounding means of anti-artificial destruction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066112A (en) * | 2018-07-10 | 2018-12-21 | 中国葛洲坝集团电力有限责任公司 | Reduce the earthing or grounding means and method of ground resistance and anti-artificial destruction high voltage iron tower |
-
2018
- 2018-07-10 CN CN201821088758.5U patent/CN208336533U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066112A (en) * | 2018-07-10 | 2018-12-21 | 中国葛洲坝集团电力有限责任公司 | Reduce the earthing or grounding means and method of ground resistance and anti-artificial destruction high voltage iron tower |
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