CN203514911U - Power transmission tower - Google Patents
Power transmission tower Download PDFInfo
- Publication number
- CN203514911U CN203514911U CN201320512937.8U CN201320512937U CN203514911U CN 203514911 U CN203514911 U CN 203514911U CN 201320512937 U CN201320512937 U CN 201320512937U CN 203514911 U CN203514911 U CN 203514911U
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- Prior art keywords
- power transmission
- support columns
- transmission tower
- delivery head
- columns
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Abstract
The utility model provides a power transmission tower which solves the problem that in the prior art, the environment of an installation position is damaged when a power transmission tower is installed. The power transmission tower comprises a plurality of first supporting columns, a plurality of second supporting columns, a plurality of transverse reinforcing columns, a plurality of inclined reinforcing columns, a conveying head, a plurality of reinforcing rods and pedals. The transverse reinforcing columns are correspondingly arranged between adjacent first supporting columns, the second supporting columns are connected with the first supporting columns respectively, and the inclined reinforcing columns are arranged between the second supporting columns and the transverse reinforcing columns. The conveying head is arranged at one end of the first supporting columns. The reinforcing robs are correspondingly arranged between adjacent first supporting columns. The pedals are used for climbing in the installation or maintenance stage, and each pedal is arranged on one side of the corresponding first supporting device. The power transmission tower is simple in structure, convenient to transport and suitable for different installation positions, and damage to the environment of an installation position during installation is reduced.
Description
Technical field
The utility model relates to power supply facilities field, refers to especially a kind of power transmission tower.
Background technology
Develop rapidly along with Chinese national economy, the progressively raising of living standards of the people, must impel the rapid growth of power load, and China's energy overall distribution is inhomogeneous, the energy policy of transferring electricity from the west to the east also makes power grid construction to western mountainous areas, expand gradually, China is vast in territory, the western and eastern's development is very unbalanced, western mountainous areas is scarcely populated, mountain area power circuit is mostly the cement pole of low-voltage-grade, along with the raising of living standards of the people, the fast development of electric power, requires larger capacity, multiloop circuit of voltage levels to arise at the historic moment.
People, more and more pay attention in addition today of environmental protection, how to solve the design of mountain area work transmission line and the environmental protection problem in construction, the emphasis that just progressively become and reduce work transmission line construction cost, improves electric power netting safe running quality.The landform of transmission line of electricity process is miscellaneous, and landform also varies.When needs on slope or step while installing, for keeping balance to arrange installing, so just to installation environment destroy.
Utility model content
The utility model proposes a kind of power transmission tower, solved the problem of destroying the environment on ground is installed when power transmission tower is installed in prior art.
The technical solution of the utility model is achieved in that
A power transmission tower, is characterized in that, comprising:
Some the first support columns, for some the second support columns, some horizontal reinforcing props and the some oblique reinforcing props being fixed is installed, wherein, some horizontal reinforcing props are arranged between adjacent two the first support columns, some the second support columns are connected with some the first support columns respectively, and some oblique reinforcing props are separately positioned between some the second support columns and some horizontal reinforcing props;
Delivery head for carrying out power transmission cable conveying, is arranged on some first support column one end;
For strengthening some bracing pieces of some the first support column stability, be arranged between two adjacent the first support columns;
For carrying out artificial climb foot-operated in installation or maintenance stage, be separately positioned on some the first bracing or strutting arrangement one sides.
As further technical scheme, delivery head comprises:
Framework body, is connected with some first support column one end;
For the first connector lug and the second connector lug that are connected with power transmission cable, the first connector lug is arranged on upper end, framework body both sides, and the second connector lug is arranged on lower end, framework body both sides.
As further technical scheme, some bracing pieces are arranged in a crossed manner successively to the direction of some the second support columns from delivery head.
As further technical scheme, delivery head also comprises:
The some safety collars that are connected for the safety hook of wearing with installation or maintenance personal, are arranged on delivery head.
As further technical scheme, also comprise, lightning protection, is arranged on delivery head, and is connected with installing by wire.
The beneficial effects of the utility model:
1, simple in structure, be convenient to install and transportation, by the first support column, the second support column with write the design of reinforcing prop, can different installations regulate, to adapt to, ground is installed, and then can not be carried out too much destruction to environment in the process of installing;
2, bracing piece is arranged in a crossed manner, can strengthen the first support column fixedly dynamics each other, is that the first support column stretches each other, can increase like this stability of the first support column;
3, by the setting of lightning protection, can guarantee to avoid power transmission tower to be struck by lightning at thunderstorm weather, it is damaged, cause great economic damage.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of power transmission tower of the utility model;
Fig. 2 is the structural representation of a kind of power transmission tower lateral view of the utility model.
In figure:
1, the first support column; 2, the second support column; 3, horizontal reinforcing prop; 4, oblique reinforcing prop; 5, delivery head; 501, framework body; 502, the first connector lug; 503, the second connector lug; 6, bracing piece.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As depicted in figs. 1 and 2, a kind of power transmission tower the utility model proposes, is characterized in that, comprising:
Some the first support columns 1, for some the second support columns 2, some horizontal reinforcing props 3 and the some oblique reinforcing props 4 being fixed is installed, wherein, some horizontal reinforcing props 3 are arranged between adjacent two the first support columns 1, some the second support columns 2 are connected with some the first support columns 1 respectively, and some oblique reinforcing props 4 are separately positioned between some the second support columns 2 and some horizontal reinforcing props 3;
For strengthening some bracing pieces 6 of some the first support column 1 stability, be arranged between two adjacent the first support columns 1;
For carrying out artificial climb foot-operated in installation or maintenance stage, be separately positioned on some the first bracing or strutting arrangement one sides.
In an embodiment of the present utility model, some the first support columns 1 all link together with some second support columns 2 of equal number, in the present embodiment, the quantity of the first support column 1 is 4, the quantity of the second support column 2 is 4, if certainly want to make the fixing more stable quantity that can increase the first support column 1 and the second support column 2 of power transmission tower, and the utility model no longer limits this, wherein, the first support column 1 and the second support column 2 footpaths upwards arrange some installing holes, when when steadily installing to installation, the first support column 1 has been connected rear with the second support column 2 and horizontal plane is fair, when when steadily not installing with installing, on going up a slope, by adjusting the position of installing hole on the second support column 2 and the first support column 1, and then adjustment horizontal plane, realization is in different positions, be fixed respectively, so do not need to carry out horizontal plane processing to the environment on ground is installed, and then reduce the destruction to plane, laterally reinforcing prop 3 is arranged between two adjacent the first support columns 1, in the present embodiment, 4 horizontal reinforcing props 3 are set between 4 the first adjacent support columns 1, tiltedly reinforcing prop 4 one end are connected with 4 the second support columns 2, the other end is connected with a horizontal reinforcing prop 3, between every two the second adjacent support columns 2, two oblique reinforcing props 4 are all set, one end of delivery head 5 and 4 the first support columns 1 is fixed together, main by the next power transmission tower of being transported to of power transmission cable, wherein, delivery head 5 comprises framework body 501 and the first connector lug 502 and the second connector lug 503, framework body 501 is for being fixed with 4 the first support columns 1, and the first connector lug 502 and the second connector lug 503 carry out fixing cable in the process of handling cable, some bracing pieces 6, be arranged between two adjacent the first support columns 1, in the present embodiment, some bracing pieces 6 are all set between 4 the first support columns 1, as shown in Figure 1 or 2, bracing piece 6 is arranged in a crossed manner successively from the direction of direction to the second support column 2 of delivery head 5, arranged in a crossed manner from top to bottom, by such setting, can guarantee the stability of the first support column 1, and bracing piece 6 arranged in a crossed manner can be large as far as possible have the mutual pulling force between the first support column 1 in arms, and then make stability reach maximum, foot-operated, be arranged on the first support column 1 one sides, the needs that sometimes use according to reality can be separately positioned on 1 two of the first support columns by foot-operated, the climbing of be more convenient for like this installation or maintenance phase.
As further technical scheme, delivery head 5 comprises:
For the first connector lug 502 and the second connector lug 503, the first connector lugs 502 that are connected with power transmission cable, be arranged on framework body 501 upper ends, both sides, the second connector lug 503 is arranged on framework body 501 lower ends, both sides.
As further technical scheme, some bracing pieces 6 from delivery head 5 direction to some the second support columns 2 arranged in a crossed manner successively.
In another embodiment of the present utility model, as further technical scheme, delivery head 5 also comprises:
The some safety collars that are connected for the safety hook of wearing with installation or maintenance personal, are arranged on delivery head 5.
Some safety collars are set on delivery head 5, installing or the maintenance stage, need personnel to put line operate into power transmission tower, but because power transmission tower is very high, can follow adventurous generation, therefore, some safety collars are set on delivery head 5, when installing or maintenance personal carries out operation on power transmission tower, can wear safety hook, safety hook is connected with safety collar, and then can guarantee to install or maintenance personal's safety, wherein, the quantity of safety collar according to the size of power transmission tower and height determine, the present embodiment to this not in further restriction.
In another embodiment of the present utility model, as further technical scheme, also comprise, lightning protection, is arranged on delivery head 5, and is connected with installing by wire.
In the present embodiment, on delivery head 5, be provided with lightning protection, avoid being struck by lightning at the weather power transmission tower of thunderstorm, cause power transmission tower damage, lightning protection is connected with the one end that is arranged on the wire on the first support column 1, and the other end of wire is connected with installation ground, when there is thunderbolt, conduct electrical energy thunderbolt being produced by wire, to ground is installed, is avoided the possibility of power transmission tower damage.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a power transmission tower, is characterized in that, comprising:
Some the first support columns (1), for some the second support columns (2), some horizontal reinforcing props (3) and the some oblique reinforcing props (4) being fixed is installed, wherein, described some horizontal reinforcing props (3) are arranged between adjacent two the first support columns (1), described some the second support columns (2) are connected with described some the first support columns (1) respectively, and described some oblique reinforcing props (4) are separately positioned between described some the second support columns (2) and described some horizontal reinforcing props (3);
Delivery head (5) for carrying out power transmission cable conveying, is arranged on described some the first support columns (1) one end;
Be used for strengthening some bracing pieces (6) of described some the first support columns (1) stability, be arranged between adjacent two described the first support columns (1);
For carrying out artificial climb foot-operated in installation or maintenance stage, be separately positioned on described some the first bracing or strutting arrangement one sides.
2. power transmission tower as claimed in claim 1, is characterized in that, described delivery head (5) comprising:
Framework body (501), is connected with described some the first support columns (1) one end;
For the first connector lug (502) and the second connector lug (503) being connected with power transmission cable, described the first connector lug (502) is arranged on described framework body (501) upper end, both sides, and described the second connector lug (503) is arranged on described framework body (501) lower end, both sides.
3. power transmission tower as claimed in claim 1, is characterized in that, described some bracing pieces (6) are arranged in a crossed manner successively to the direction of described some the second support columns (2) from described delivery head (5).
4. power transmission tower as claimed in claim 1, is characterized in that, described delivery head (5) also comprises:
The some safety collars that are connected for the safety hook of wearing with installation or maintenance personal, are arranged on described delivery head (5).
5. power transmission tower as claimed in claim 1, is characterized in that, also comprises, lightning protection, is arranged on described delivery head (5) upper, and by wire and installation be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512937.8U CN203514911U (en) | 2013-08-21 | 2013-08-21 | Power transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512937.8U CN203514911U (en) | 2013-08-21 | 2013-08-21 | Power transmission tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203514911U true CN203514911U (en) | 2014-04-02 |
Family
ID=50373863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320512937.8U Expired - Fee Related CN203514911U (en) | 2013-08-21 | 2013-08-21 | Power transmission tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203514911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915335A (en) * | 2018-07-20 | 2018-11-30 | 南方电网科学研究院有限责任公司 | A kind of open-close type transmission of electricity emergent repairing tower tower head |
-
2013
- 2013-08-21 CN CN201320512937.8U patent/CN203514911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915335A (en) * | 2018-07-20 | 2018-11-30 | 南方电网科学研究院有限责任公司 | A kind of open-close type transmission of electricity emergent repairing tower tower head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20150821 |
|
| EXPY | Termination of patent right or utility model |