CN208056769U - A kind of bracing means for inner sleeve tower - Google Patents
A kind of bracing means for inner sleeve tower Download PDFInfo
- Publication number
- CN208056769U CN208056769U CN201820361986.9U CN201820361986U CN208056769U CN 208056769 U CN208056769 U CN 208056769U CN 201820361986 U CN201820361986 U CN 201820361986U CN 208056769 U CN208056769 U CN 208056769U
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- fixture
- main material
- fixture block
- securing plate
- tower
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Abstract
The utility model is related to steel tower attachment devices, more specifically, it is related to a kind of bracing means for inner sleeve tower, device is installed on iron tower main material, for being reinforced to main material, including the first fixture, the second fixture and securing plate, first fixture is located in main material, second fixture is located in another main material, and one end of securing plate is connect with the first fixture, and the other end is connect with the second fixture.A kind of bracing means for inner sleeve tower provided by the utility model, its is simple in structure for bracing means, installation securing plate is carried out by fixture, it can avoid punching in main material, weaken so as to cause the ability to bear of main material, it can also solve the problems, such as that the length of securing plate cannot be adapted to completely with main material distance value simultaneously, reduce installation difficulty, improve work efficiency.
Description
Technical field
The utility model is related to steel tower attachment devices, more particularly, to a kind of bracing means for inner sleeve tower.
Background technology
In recent years, because storm wind causes the high voltage power transmission tower accident of falling tower in increased trend year by year.Time tower earlier is set
Type does not account for height variation coefficient of wind pressure, and maximum design wind speed is relatively low.Its resistance is improved in order to carry out reinforcement and strengthening to steel tower
The ability of strong wind, in the design of electric power pylon all this be provided with a determining deviation tabula face.Rational tabula face is arranged can be into one
Step improves the wind resistance of electric power pylon.
The tie point between steel tower tabula face and main material is mainly fixed by bolt at present, this is just needed in main material and tabula
It is punched on the tie point in face, increases the construction volume of installation.The component in tabula face is mainly angle steel, due to angle steel be can not
Extend, so the link position between tabula face and main material just must be accurate, has been impermissible for position deviation, it is difficult to increase construction
Degree.It, often can be because designing existing for the data on upper and practical steel tower partially since the link position between tabula face and main material is fixed
Difference causes the bolt hole on tabula face that can not be aligned with the bolt hole on main material tie point, to be fixed with bolt,
Cause connection failure.Accurately the design data in tabula face need to acquire at the scene, need to expend a large amount of manpower and materials, increase and set
Count difficulty.If later stage steel tower tabula face needs to remove, lower many bolts hole will be left after dismounting on iron tower main material, to steel tower
It can all be impacted in firm and wind resistance.Distance between the iron tower main material of the same model of different section also has not
Together, being required the component length in tabula face on installation tabula face also will be different, so can not be to the tabula surface member amount of progress
Metaplasia is produced, and installation cost is improved.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of bracing means for inner sleeve tower,
Its is simple in structure, and installation securing plate is carried out by fixture, can avoid the ability to bear for punching and weakening main material in main material, simultaneously
It can also solve the problems, such as that the length of securing plate cannot be adapted to completely with main material distance value.
To solve the above problems, technical solution provided by the utility model is：A kind of bracing means for inner sleeve tower, peace
Loaded on iron tower main material, for being reinforced to main material, including the first fixture, the second fixture and securing plate, described first
Fixture is located in main material, and the second fixture is located in another main material, and one end of securing plate is connect with the first fixture, the other end with
Second fixture connects.
Further, first fixture includes the first fixture block and the second fixture block, and the two of the first fixture block and the second fixture block
End is equipped with bolt hole, and the first fixture block is bolted with the second fixture block；Second fixture includes third fixture block and
The both ends of four fixture blocks, third fixture block and the 4th fixture block are equipped with bolt hole, and third fixture block is bolted with the 4th fixture block.
In the present invention, the first fixture and the second fixture are connect first with main material, main material is made to be located in two folders
Between block, then one end of two fixture blocks is bolted, using the design feature of tower body, between the main material of different parts
Distance is unequal, and steel tower is gradually increased from top to bottom, and according to the length of securing plate, two fixtures are adjusted to suitable
Position, make securing plate that can just be connect with the bolt hole on two fixtures, preferably tighten all bolts, keep two fixtures steady
Solid be located in main material, securing plate is bonded with fixture.
Further, first fixture block, the second fixture block, third fixture block and the 4th fixture block are L-shaped structure.Due to
Fixture is set as L-shaped structure, can closely be pressed from both sides with the physical fit of angle steel by the main material of steel tower to be angle steel
On angle steel, increasing friction force keeps the installation of securing plate more firm.
Further, the both ends of the securing plate are equipped with bolt hole, and the securing plate is by bolt respectively with
One fixture, the connection of the second fixture.
The utility model also provides a kind of reinforcement means for inner sleeve tower, using above-mentioned bracing means to inner sleeve tower
Main material is reinforced, which is characterized in that is included the following steps：
Compared with prior art, advantageous effect is：A kind of bracing means for inner sleeve tower provided by the utility model and
Method, its is simple in structure for bracing means, and installation securing plate is carried out by fixture, can avoid punching in main material, so as to cause master
The ability to bear of material weakens, while can also solve the problems, such as that the length of securing plate cannot be adapted to completely with main material distance value, reduces
Installation difficulty, improves work efficiency.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model scheme of installation.
Specific implementation mode
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；It is attached in order to more preferably illustrate the present embodiment
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of position relationship described in attached drawing
Illustrate, should not be understood as the limitation to this patent.
As shown in Figure 1 and Figure 2, a kind of bracing means for inner sleeve tower, is installed on iron tower main material 1, for main material 1
It is reinforced, including the first fixture 2, the second fixture 3 and securing plate 4, the first fixture 2 are located in main material 1, the second fixture 3
It is located in another main material 1, one end of securing plate 4 is connect with the first fixture 2, and the other end is connect with the second fixture 3.
Specifically, the first fixture 2 includes the first fixture block 21 and the second fixture block 22, and the two of the first fixture block 21 and the second fixture block 22
End is equipped with bolt hole 5, and the first fixture block 21 is connect with the second fixture block 22 by bolt 6；Second fixture 3 include third fixture block 31 with
The both ends of 4th fixture block 32, third fixture block 31 and the 4th fixture block 32 are equipped with bolt hole 5, and third fixture block 31 and the 4th fixture block 32 are logical
Cross the connection of bolt 6.The both ends of securing plate 4 are equipped with bolt hole 5, and securing plate 4 is pressed from both sides with the first fixture 2, second respectively by bolt 6
3 connection of tool.
Wherein, the first fixture block 21, the second fixture block 22, third fixture block 31 and the 4th fixture block 32 are L-shaped structure.Due to
Fixture is set as L-shaped structure, can closely be pressed from both sides with the physical fit of angle steel by the main material 1 of steel tower to be angle steel
On angle steel, increasing friction force keeps the installation of securing plate 4 more firm.
As shown in Figure 1 and Figure 2, installation method is：
1. main material 1 is clamped with the first fixture block 21 with the second fixture block 22, the first fixture 2 is fixed on by main material by bolt 6
On 1, similarly, adjacent another main material 1 is clamped with third fixture block 31 with the second fixture block 22, by bolt 6 by the second fixture 3
It is fixed in main material 1；
2. securing plate 4 is connect with the first fixture 2 and the second fixture 3 respectively by bolt 6；
3. during reinforcement by connection plate 4, if the length value of securing plate 4 cannot be just between two main materials 1
Distance value is adapted to, and by moving up and down the position of the first fixture 2 and the second fixture 3, securing plate 4 is enable just to be connected to two
Between main material 1.
In the present invention, the first fixture 2 and the second fixture 3 are connect first with main material 1, main material 1 is made to be located in two
Between a fixture block, then one end of two fixture blocks is fixed by bolt 6, utilizes the design feature of tower body, the main material 1 of different parts
The distance between be it is unequal, steel tower be from top to bottom gradually it is increased, according to the length of securing plate 4, by two fixture tune
It is whole to arrive suitable position, make securing plate 4 that can just be connect with the bolt hole 5 on two fixtures, preferably tightens all bolts 6,
Make two fixtures are firm to be located in main material 1, securing plate 4 is bonded with fixture.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made within the spirit and principle of the present invention etc., should be included in
Within the protection domain of the utility model claims.
Claims (4)
1. a kind of bracing means for inner sleeve tower is installed on iron tower main material（1）On, for main material（1）It is reinforced, it is special
Sign is, including the first fixture（2）, the second fixture（3）And securing plate（4）, first fixture（2）It is located in main material
（1）On, the second fixture（3）It is located in another main material（1）On, securing plate（4）One end and the first fixture（2）Connection, the other end
With the second fixture（3）Connection.
2. a kind of bracing means for inner sleeve tower according to claim 1, which is characterized in that first fixture
（2）Including the first fixture block（21）With the second fixture block（22）, the first fixture block（21）With the second fixture block（22）Both ends be equipped with bolt
Hole（5）, the first fixture block（21）With the second fixture block（22）Pass through bolt（6）Connection；Second fixture（3）Including third fixture block
（31）With the 4th fixture block（32）, third fixture block（31）With the 4th fixture block（32）Both ends be equipped with bolt hole（5）, third fixture block
（31）With the 4th fixture block（32）Pass through bolt（6）Connection.
3. a kind of bracing means for inner sleeve tower according to claim 2, which is characterized in that first fixture block
（21）, the second fixture block（22）, third fixture block（31）And the 4th fixture block（32）It is L-shaped structure.
4. a kind of bracing means for inner sleeve tower according to claim 3, which is characterized in that the securing plate（4）
Both ends be equipped with bolt hole（5）, the securing plate（4）Pass through bolt（6）Respectively with the first fixture（2）, the second fixture（3）
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820361986.9U CN208056769U (en) | 2018-03-16 | 2018-03-16 | A kind of bracing means for inner sleeve tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820361986.9U CN208056769U (en) | 2018-03-16 | 2018-03-16 | A kind of bracing means for inner sleeve tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208056769U true CN208056769U (en) | 2018-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820361986.9U Active CN208056769U (en) | 2018-03-16 | 2018-03-16 | A kind of bracing means for inner sleeve tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208056769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374594A (en) * | 2018-03-16 | 2018-08-07 | 广东电网有限责任公司江门供电局 | A kind of reinforcing device and method for inner sleeve tower |
-
2018
- 2018-03-16 CN CN201820361986.9U patent/CN208056769U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374594A (en) * | 2018-03-16 | 2018-08-07 | 广东电网有限责任公司江门供电局 | A kind of reinforcing device and method for inner sleeve tower |
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