CN208923382U - Anti-theft type is grounded shaft tower - Google Patents
Anti-theft type is grounded shaft tower Download PDFInfo
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- CN208923382U CN208923382U CN201821652255.6U CN201821652255U CN208923382U CN 208923382 U CN208923382 U CN 208923382U CN 201821652255 U CN201821652255 U CN 201821652255U CN 208923382 U CN208923382 U CN 208923382U
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Abstract
The utility model discloses a kind of anti-theft types to be grounded shaft tower, belongs to electrical equipment technical field.It includes shaft tower tower body and earthing or grounding means that the anti-theft type, which is grounded shaft tower, the shaft tower tower body has preburying part located underground, the earthing or grounding means includes ground lead and grounding assembly, the ground lead and the grounding assembly are located underground, one end of the ground lead is connect with the preburying part, and the other end of the ground lead is connect with the grounding assembly.The utility model can prevent the earthing or grounding means on anti-theft type ground connection shaft tower stolen, improve the safety of ultra-high-tension power transmission line.
Description
Technical field
The utility model relates to electrical equipment technical field, in particular to a kind of anti-theft type is grounded shaft tower.
Background technique
Shaft tower is the supporter for being used to support power transmission line in ultra-high-tension power transmission line, and shaft tower is mostly by steel or armored concrete system
At.Since ultra-high-tension power transmission line needs lightning protection measures, it is necessary to so that lightning current is smoothly imported the earth using earthing or grounding means, to improve bar
The safety of tower.
Currently, earthing or grounding means generally includes grounding body and down conductor, grounding body is embedded in underground, the one of down conductor
End is connect with grounding body, and the other end of down conductor elevates above the soil to be connect with the shaft tower tower leg on ground.
In the process of implementing the utility model, the inventor finds that the existing technology has at least the following problems:
It is connect with shaft tower tower leg since down conductor is arranged on ground, it, can be with so that down conductor is easy to be exposed
The position of earthing or grounding means is determined according to down conductor, the problem of earthing or grounding means loss often occurs, so that ultra-high-tension power transmission line
Safety be difficult to be protected.
Utility model content
The utility model embodiment provides a kind of anti-theft type ground connection shaft tower, can prevent the earthing or grounding means quilt being arranged in shaft tower
Theft, improves the safety of ultra-high-tension power transmission line.The technical solution is as follows:
The utility model embodiment provides a kind of anti-theft type ground connection shaft tower, and the anti-theft type ground connection shaft tower includes shaft tower tower
Body and earthing or grounding means, the shaft tower tower body have preburying part located underground, and the earthing or grounding means includes ground lead and ground connection
Component, the ground lead and the grounding assembly are located underground, and one end of the ground lead is connect with the preburying part, institute
The other end for stating ground lead is connect with the grounding assembly.
In a kind of implementation of the utility model embodiment, the other end of the ground lead and the grounding assembly
It is detachably connected.
In another implementation of the utility model embodiment, the anti-theft type ground connection shaft tower further includes the first connection
Plate and the second connecting plate, first connecting plate are fixedly connected with the other end of the ground lead, second connecting plate with
The grounding assembly is fixedly connected, first connecting plate and second connecting plate fitting setting, first connecting plate and
Second connecting plate is connected by fastener.
In another implementation of the utility model embodiment, first connecting plate and second connecting plate are
Zinc-coated flat steel sheet.
In another implementation of the utility model embodiment, the grounding assembly includes: ground connection ray and ground connection
Body, the ground connection ray are distributed in the horizontal direction, and the grounding body arranged for interval is on the ground connection ray.
In another implementation of the utility model embodiment, the ground connection ray includes ground loop and at least one
Horizontal rays, the ground loop around the shaft tower tower body be distributed, one end of the horizontal rays connect with the ground loop and
Extend outwardly from the ground loop, the ground loop is connect with the other end of the ground lead.
In another implementation of the utility model embodiment, the grounding body is Grounding Grids, horizontal grounding
Body or earthing module.
In another implementation of the utility model embodiment, the ground connection ray and the ground lead are circle
Steel construction piece.
In another implementation of the utility model embodiment, the surface of the ground connection ray and the ground lead
Equipped with corrosion-inhibiting coating.
In another implementation of the utility model embodiment, the shaft tower tower body has multiple tower legs, Mei Gesuo
Stating has a preburying part on tower leg, each preburying part is correspondingly connected with the ground lead.
Technical solution provided by the embodiment of the utility model has the benefit that
Anti-theft type ground connection shaft tower provided by the embodiment of the utility model includes shaft tower tower body, ground lead and grounding assembly.
Wherein ground lead is connect with the preburying part of shaft tower tower body, and preburying part is arranged in underground, therefore ground lead is also buried together
It is located in the ground, to prevent ground lead to be exposed to ground, greatly reduces a possibility that ground lead is lost.This is practical new simultaneously
Grounding assembly in type embodiment also is located at underground, and the position of grounding assembly can not also be determined by ground lead, thus
Can be effectively prevented grounding assembly it is stolen or lose so that anti-theft type ground connection shaft tower be able to maintain good ground connection electric conductivity
Can, improve the safety of ultra-high-tension power transmission line.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of anti-theft type ground connection shaft tower provided by the embodiment of the utility model；
Fig. 2 is a kind of schematic diagram of first connecting plate and the second connecting plate connection provided by the embodiment of the utility model；
Fig. 3 is a kind of structural schematic diagram of second connecting plate provided by the embodiment of the utility model；
Fig. 4 is a kind of top view of anti-theft type ground connection shaft tower provided by the embodiment of the utility model.
Each symbol indicates that meaning is as follows in figure:
1- shaft tower tower body, 10- preburying part, 11- tower leg, 12- grounding assembly, 2- ground lead, 3- are grounded ray, and 31- connects
Ground ring, 32- horizontal rays, 4- grounding body, 50- through-hole, the first connecting plate of 51-, the second connecting plate of 52-, the basis 6- geosyncline.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
Fig. 1 is a kind of structural schematic diagram of anti-theft type ground connection shaft tower provided by the embodiment of the utility model.As shown in Figure 1,
Anti-theft type ground connection shaft tower includes: shaft tower tower body 1 and earthing or grounding means, and shaft tower tower body 1 has preburying part 10 located underground, ground connection dress
It sets including ground lead 2 and grounding assembly 12, ground lead 2 and grounding assembly 12 are located underground, one end of ground lead 2 and pre-
The connection of portion 10 is buried, the other end of ground lead 2 is connect with grounding assembly 12.
Anti-theft type ground connection shaft tower provided by the embodiment of the utility model includes shaft tower tower body, ground lead and grounding assembly.
Wherein ground lead is connect with the preburying part of shaft tower tower body, and preburying part is arranged in underground, therefore ground lead is also buried together
It is located in the ground, to prevent ground lead to be exposed to ground, greatly reduces a possibility that ground lead is lost.This is practical new simultaneously
Grounding assembly in type embodiment also is located at underground, and the position of grounding assembly can not also be determined by ground lead, thus
Can be effectively prevented grounding assembly it is stolen or lose so that anti-theft type ground connection shaft tower be able to maintain good ground connection electric conductivity
Can, improve the safety of ultra-high-tension power transmission line.
Optionally, the other end of ground lead 2 is detachably connected with grounding assembly 12.By setting ground lead 2 and connect
Ground component 12 is detachably connected, and convenient for rapidly dismantling or installing grounding assembly 12 from shaft tower tower body 1, facilitates earthing or grounding means
Maintenance.
In the utility model embodiment, ground lead 2 is realized in the following ways with being detachably connected for grounding assembly 12.
As shown in Fig. 2, anti-theft type ground connection shaft tower further includes the first connecting plate 51 and the second connecting plate 52, the side of the first connecting plate 51 with
The other end of ground lead 2 is fixedly connected, and the second connecting plate 52 is fixedly connected with grounding assembly 12, the first connecting plate 51 and second
The fitting setting of connecting plate 52, the first connecting plate 51 are connected with the second connecting plate 52 by fastener.Illustratively, fastener can be with
It is the parts such as screw or bolt.
Fig. 3 is a kind of structural schematic diagram of second connecting plate provided by the embodiment of the utility model.As shown in figure 3, second
Connecting plate 52 is stripe board.In the utility model embodiment, the first connecting plate 51 is identical as the second connecting plate 52, is also bar shaped
Plate.Through-hole 50 there are two wherein being set on the side of stripe board, and the side of stripe board and the welding of ground lead 2 or grounding assembly 12
It is fixedly connected.When connecting ground lead 2 and grounding assembly 12 using above-mentioned implementation, by the first connecting plate 51 and the second connection
Plate 52 is bonded and is aligned the through-hole 50 on the first connecting plate 51 and the second connecting plate 52, passes through through-hole 50 using bolt and uses
Nut locking, to be grounded being detachably connected for lead 2 and grounding assembly 12.
In addition, using two bolts when connecting the first connecting plate 51 and the second connecting plate 52 in the utility model embodiment
Across through-hole 50, the first connecting plate 51 can be effectively prevented and the second connecting plate 52 relatively rotates, to improve first
The connective stability of connecting plate 51 and the second connecting plate 52.
Optionally, the first connecting plate 51 and the second connecting plate 52 are zinc-coated flat steel sheet.Zinc-coated flat steel sheet has good electric conductivity
Can, therefore using zinc-coated flat steel sheet connection ground lead 2 and ground connection ray 3, the electric current convenient for introducing ground lead 2 imports ground connection
Ray 3, and the earth is introduced by ground connection ray 3, to realize tower grounding.It is attached on the steel surface of zinc-coated flat steel sheet simultaneously
Zinc layers, the zinc layers can play good antisepsis, can extend the use longevity of the first connecting plate 51 and the second connecting plate 52
Life.
As shown in Figure 1, grounding assembly 12 includes: ground connection ray 3 and grounding body 4, ground connection ray 3 is distributed in the horizontal direction,
4 arranged for interval of grounding body is on ground connection ray 3.Wherein ground connection ray 3 is connect with ground lead 2.Grounding body 4, which is then arranged on, to be connect
Conductor on ground ray 3, the electric current for introducing ground lead 2 from shaft tower tower body 1 leak into the earth.
Illustratively, the arrangement spacing of grounding body 4 can be 5-6mm.It can reduce adjacently using the arrangement spacing
Screen effect between body 4 keeps the earthing effect of anti-theft type ground connection shaft tower more preferable.
As shown in figure 4, ground connection ray 3 includes ground loop 31 and at least one horizontal rays 32, ground loop 31 is around shaft tower
Tower body 1 is distributed, and one end of horizontal rays 32, which is connect with ground loop 31 from ground loop 31, to extend outwardly, ground loop 31 and ground lead
2 other end connection.Ground loop 31 is set around shaft tower tower body 1 convenient for connection ground lead 2, and the shape of ground loop 31 can
With corresponding with the arrangement of tower leg 11.Illustratively, tower leg 11 can have multiple, such as 3,4 or 5 etc..Wherein, more
A tower leg 11 can in rectangular layout, circular arrangement or triangular arrangement.Correspondingly, ground loop 31 can be straight-flanked ring, circle
Ring, triangular loop or polygon ring etc..In the utility model embodiment, there are four tower leg 11 and four tower legs for the tool of shaft tower tower body 1
11 is in rectangular layout, therefore ground loop 31 is also correspondingly straight-flanked ring.Wherein, ground loop 31 is arranged around four tower legs 11, just
After ground lead 2 is connect with the preburying part 10 of shaft tower tower body 1, the other end of ground lead 2 is connected to ground loop 31 nearby
On, to improve the convenience of connection ground lead 2.
As shown in Fig. 1,4, shaft tower tower body 1 has multiple tower legs 11, has a preburying part 10 on each tower leg 11, each
Preburying part 10 is correspondingly connected with a ground lead 2.Wherein preburying part 10 refers to that tower leg 11 is embedded in a part of underground.And
In the utility model embodiment, the tool of shaft tower tower body 1 is equipped with a ground lead 2 simultaneously on four tower legs 11 there are four tower leg 11
It is connect with ground loop 31, each ground lead 2 is used to introduce the electric current on shaft tower tower body 1 in grounding body 4, thus by electric current
It imports in the earth.A ground lead 2 is set since the utility model corresponds to each tower leg 11, can be incited somebody to action from multiple tower legs 11
Electric current imports the earth (it is conductive to complete ground connection by multiple channels), utmostly ensures the purpose that shaft tower tower body is grounded,
Improve the reliability of shaft tower tower body ground connection.
Optionally, grounding body 4 is Grounding Grids, horizontal grounding objects or earthing module.Wherein horizontal grounding objects and vertical
Grounding body may each be band steel, when connecting with ground connection ray 3 by the way of welding, while carry out preservative treatment for weld,
Improve the standard grounding body, Grounding Grids and ground connection ray 3 connective stability.Wherein, earthing module is one kind with carbon material
Grounding body based on material, it is made of electric conductivity, the preferable nonmetallic mineral of stability.Correspondingly, earthing module can also
It is connect in a manner of using welding with ground connection ray 3.It is then to weld the lead on earthing module with ground connection ray 3 when specific connection
It is connected together.Preservative treatment also is carried out in weld after welding, to improve connective stability.
Specifically, it is grounded ray 3 and ground lead 2 is round steel structural member.And it is grounded the surface of ray 3 and ground lead 2
Equipped with corrosion-inhibiting coating.Wherein corrosion-inhibiting coating can be zinc coat, can effectively improve ground connection ray 3 and ground lead 2 on ground
The corrosion resistance of lower environment.
Specifically, tower leg 11 can be the tower leg made of steel.It is convenient for connecting with ground lead 2 using steel tower leg,
Electric current on shaft tower tower body 1 is imported into the earth.
Steps are as follows for a kind of anti-theft type ground connection shaft tower installation provided by the embodiment of the utility model.Firstly, by shaft tower
The preburying part 10 of tower body 1 is inserted into basic geosyncline 6, and ground lead 2 is welded on preburying part 10.Then, it will have and connect
The horizontal rays 32 and ground loop 31 of ground body 4 are laid on underground.After the laying for completing ground connection ray 3, by the another of ground lead 2
One end is drawn out of basic geosyncline 6, and is connect with ground loop 31 located underground.After completing above-mentioned ground connection installation, to basic ground
Cement is injected in slot 6, wait the installation for completing anti-theft type ground connection shaft tower that thes cement solidifies.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, all in the utility model
Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model
Within enclosing.
Claims (10)
1. a kind of anti-theft type is grounded shaft tower, the anti-theft type ground connection shaft tower includes that shaft tower tower body (1) and earthing or grounding means, feature exist
In the shaft tower tower body (1) has preburying part (10) located underground, and the earthing or grounding means includes ground lead (2) and ground connection
Component (12), the ground lead (2) and the grounding assembly (12) are located underground, one end of the ground lead (2) and institute
Preburying part (10) connection is stated, the other end of the ground lead (2) is connect with the grounding assembly (12).
2. anti-theft type according to claim 1 is grounded shaft tower, which is characterized in that the other end of the ground lead (2) with
The grounding assembly (12) is detachably connected.
3. anti-theft type according to claim 2 is grounded shaft tower, which is characterized in that the anti-theft type ground connection shaft tower further includes the
One connecting plate (51) and the second connecting plate (52), first connecting plate (51) and the other end of the ground lead (2) are fixed
Connection, second connecting plate (52) is fixedly connected with the grounding assembly (12), first connecting plate (51) and described the
Two connecting plates (52) fitting setting, first connecting plate (51) are connected with second connecting plate (52) by fastener.
4. anti-theft type according to claim 3 is grounded shaft tower, which is characterized in that first connecting plate (51) and described the
Two connecting plates (52) are zinc-coated flat steel sheet.
5. anti-theft type according to any one of claims 1 to 4 is grounded shaft tower, which is characterized in that the grounding assembly (12)
It include: that ground connection ray (3) and grounding body (4), the ground connection ray (3) are distributed in the horizontal direction, the grounding body (4) is spaced cloth
It sets on the ground connection ray (3).
6. anti-theft type according to claim 5 is grounded shaft tower, which is characterized in that the ground connection ray (3) includes ground loop
(31) it is distributed at least one horizontal rays (32), the ground loop (31) around the shaft tower tower body (1), the horizontal rays
(32) one end connect with the ground loop (31) and extends outwardly from the ground loop (31), the ground loop (31) with it is described
The other end of ground lead (2) connects.
7. anti-theft type according to claim 5 is grounded shaft tower, which is characterized in that the grounding body (4) be Grounding Grids,
Horizontal grounding objects or earthing module.
8. anti-theft type according to claim 5 is grounded shaft tower, which is characterized in that the ground connection ray (3) and the ground connection
Lead (2) is round steel structural member.
9. anti-theft type according to claim 5 is grounded shaft tower, which is characterized in that the ground connection ray (3) and the ground connection
The surface of lead (2) is equipped with corrosion-inhibiting coating.
10. anti-theft type according to any one of claims 1 to 4 is grounded shaft tower, which is characterized in that the shaft tower tower body (1)
With multiple tower legs (11), there is a preburying part (10), each preburying part (10) on each tower leg (11)
It is correspondingly connected with the ground lead (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821652255.6U CN208923382U (en) | 2018-10-11 | 2018-10-11 | Anti-theft type is grounded shaft tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821652255.6U CN208923382U (en) | 2018-10-11 | 2018-10-11 | Anti-theft type is grounded shaft tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923382U true CN208923382U (en) | 2019-05-31 |
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ID=66708808
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821652255.6U Active CN208923382U (en) | 2018-10-11 | 2018-10-11 | Anti-theft type is grounded shaft tower |
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| CN (1) | CN208923382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421253A (en) * | 2020-11-11 | 2021-02-26 | 广东电网有限责任公司 | Grounding device of electric power tower |
-
2018
- 2018-10-11 CN CN201821652255.6U patent/CN208923382U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421253A (en) * | 2020-11-11 | 2021-02-26 | 广东电网有限责任公司 | Grounding device of electric power tower |
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