CN210342845U - Take angle steel component buckling restrained brace device's iron tower - Google Patents
Take angle steel component buckling restrained brace device's iron tower Download PDFInfo
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- CN210342845U CN210342845U CN201920359696.5U CN201920359696U CN210342845U CN 210342845 U CN210342845 U CN 210342845U CN 201920359696 U CN201920359696 U CN 201920359696U CN 210342845 U CN210342845 U CN 210342845U
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Abstract
The utility model provides a take angle steel component buckling restrained reinforcement device's iron tower, including iron tower body and reinforcing apparatus, iron tower body includes the angle steel component, and more than one reinforcing apparatus installs on the angle steel component. The reinforcing device comprises a right-angle plate, an inclined plate and a triangular stiffening rib plate, the right-angle plate and an angle steel member are made of aluminum alloy, the right-angle plate and the angle steel member are matched and attached to be fixed on the right-angle inner side of the angle steel member, two ends of the inclined plate are fixed on two sides of the right-angle plate respectively, the inclined plate and the right-angle plate form a triangular structure, and the right-angle stiffening rib plate is arranged between the. The reinforcing device further comprises a buckle and a bolt, the end portions of the right-angle plate and the angle steel component are fixed through the buckle, and the bolt abuts against the right-angle plate. And epoxy resin is smeared on the contact surface of the right-angle plate and the angle steel component. The two sides of the right-angle plate form an included angle which is matched with the angle steel component, and the included angle has the same curvature as the angle steel component.
Description
Technical Field
The utility model relates to a communication equipment field, especially a take angle steel component buckling restrained brace device's iron tower.
Background
The communication tower belongs to the category of a high-rise structure, compared with a common civil engineering structure, the communication tower has the characteristics of high tower body structure, strong structure flexibility and the like, is sensitive to action such as earthquake and the like, is easy to generate vibration fatigue damage and dynamic collapse damage under extreme conditions, and has a longer period due to the flexible structure of the communication tower, so that the dynamic response of the communication tower under the action of wind load is very obvious, the wind load can cause vibration and lateral displacement of the communication tower, structural members can be damaged in different degrees, and the bearing capacity requirement under the actual conditions can not be met.
The angle steel tower plate has the advantages of small pressure drop, large gas phase flux, good tower plate efficiency, simple structure, convenient processing and manufacturing and good rigidity, so the angle steel is widely applied to the construction of communication towers, and comprises a large number of single-side eccentric connecting components, and the angle steel is not pressed by an axis but in a bidirectional bending state when being pressed by the connecting form, so that the stability problem exists. If the method of replacing components or redesigning is adopted, the normal operation of the communication tower is necessarily influenced.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims to solve the technical problem that to prior art not enough, provide a take angle steel component buckling restrained brace device's iron tower.
In order to solve the technical problem, the utility model provides a take angle steel component buckling restrained reinforcement device's iron tower, including iron tower body and reinforcing apparatus, iron tower body includes the angle steel component, and more than one reinforcing apparatus installs on the angle steel component.
The utility model discloses in, reinforcing apparatus includes right-angle plate, swash plate and right angle stiffening rib board, and right-angle plate and angle steel component adaptation are fixed at angle steel component right angle inboard and the laminating, and the both sides at the right-angle plate are fixed respectively at the swash plate both ends, and the swash plate forms a triangle-shaped structure with the right-angle plate, and right angle stiffening rib board is installed between right-angle plate and swash plate.
The utility model discloses in, reinforcing apparatus still includes buckle and bolt, the tip of the fixed rectangular plate of buckle and angle steel component, and the rectangular plate is lived to the bolt butt.
In the utility model, the contact surface of the right-angle plate and the angle steel component is coated with epoxy resin.
The utility model discloses in, the angle steel component includes first contained angle α 1, and the right angle board both sides form second contained angle α 2, first contained angle α 1 and second contained angle α 2 adaptation to the right angle board is the same with angle steel component lead angle camber.
The utility model discloses in, the limb length that right angle board side length is less than the angle steel component subtracts the thickness of angle steel component.
The utility model discloses in, the swash plate welding is on the right-angle plate.
The utility model discloses in, right angle stiffening rib plate welding on the right-angle plate and on the swash plate, the right angle end welding of right angle stiffening rib plate is on the swash plate, and the both sides of right angle stiffening rib plate are welded respectively on the both sides of right-angle plate.
The utility model discloses in, every reinforcing apparatus is equipped with four buckles, and four buckles divide into two sets ofly, detain the both sides at the right-angle board respectively.
The utility model discloses in, the right-angle plate material is the aluminum alloy.
Has the advantages that: the steel angle reinforcing device has the advantages of simple structure, high installation speed and high cost performance, can realize the reinforcement of large-batch steel angle iron members, and can generate better economic benefit and social benefit.
Drawings
These and other advantages of the invention will become apparent from the following more detailed description of the invention, when taken in conjunction with the accompanying drawings and detailed description.
Fig. 1 is a schematic view of a reinforcement device.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As in fig. 1: 1, a right-angle plate; 2, an inclined plate; 3, buckling; 4, bolts; 5 right-angle stiffening rib plates; and 6 is an angle steel component.
The reinforcing device comprises a right-angle plate 1 matched with the angle steel member 6, an inclined plate 2 matched with the right-angle plate 1, a triangular stiffening rib plate 5 and a metal clamp.
Furthermore, the right-angle plate 1 is mainly connected with the angle steel component 6 through a metal clamp.
Furthermore, the metal clamp consists of a buckle 3 and a bolt 4.
Further, put the rectangular board 1 and angle steel component 6 in buckle 3, screw up bolt 4 and withstand the rectangular board 1 and realize the fixed of rectangular board 1.
Furthermore, epoxy resin is coated on the contact surface of the right-angle plate 1 and the angle steel member 6, so that the connection between the right-angle plate 1 and the angle steel member 6 is enhanced.
Further, angle member 6 includes a first included angle α of 90 degrees1The two sides of the rectangular board 1 form a second included angle α with an angle of 90 degrees2First included angle α1At a second included angle α2And the angle plate 1 and the angle member 5 are matched and have the same angle curvature.
Furthermore, the side length of the right-angle plate 1 is matched with the side length of the angle steel member 6, the side length of the right-angle plate 1 is slightly smaller than the limb length of the angle steel member 6 minus the thickness of the angle steel member 6, and the metal clamp is convenient to fix better.
Further, swash plate 2 weld in supporting right-angle board 1, swash plate 2 welds in the outside of right-angle board 1, can promote the stability of structure as far as like this.
Further, right angle stiffening rib plate 5 welds on right-angle plate 1 and swash plate 2, and inside formation triangle structure promotes the stability of structure. Two sides of the right-angle stiffening rib plate 5 are vertically welded on the right-angle plate 1.
Furthermore, the right-angle plate 1, the inclined plate 2 and the right-angle stiffening rib plate 5 are all made of aluminum alloy. The aluminum alloy has good corrosion resistance and high strength which is close to or exceeds that of high-quality steel, and importantly, the density of the aluminum alloy is low, so that the whole reinforcing device is light and light, and the reinforcing device is convenient to reinforce and cannot increase overlarge load to the original structure. The utility model discloses in, metal anchor clamps's reinforcement mode is nimble, can consolidate according to angle steel member 6's cross-sectional form, keeps the outline size of whole component, avoids because of consolidating the holistic influence of back dimensional change to the structure.
The utility model discloses in, the angle steel member 6 takes place the buckling of unstability easily under the outer load effect, and plastic deformation takes place for the triangular structure restriction angle steel component that angle plate 1 and swash plate 2 are constituteed, has improved the bearing capacity and the ductility of angle steel component to a certain extent.
The utility model discloses can consolidate to the iron tower angle steel component 6 that is moving but unsatisfied safe condition, improve the resistance to compression bearing capacity of iron tower under the prerequisite that does not influence communication tower normal work to prevent angle steel component 6's local and whole bucking. And simultaneously, the utility model discloses simple structure, the installation rate is fast, and the sexual valence relative altitude can realize consolidating big iron tower angle steel component in batches, can produce better economic benefits and social.
The above embodiments of the present invention are not right the utility model discloses a limit of scope, the utility model discloses an embodiment is not limited to this, and all this kind of basis according to the utility model discloses an above-mentioned content, according to the ordinary technical knowledge and the conventional means in this field, is not deviating from the utility model discloses under the above-mentioned basic technical thought prerequisite, right the utility model discloses other multiple forms's that above-mentioned structure was made modification, replacement or change all should fall within the scope of protection of the utility model discloses an.
The utility model provides a take angle steel component buckling restrained brace device's iron tower, the method and the way that specifically realize this technical scheme are many, above only the utility model discloses a preferred embodiment should point out, to the ordinary skilled person in this technical field, not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements and moist decorations, these improve and moist decorations should also be regarded as the utility model discloses a protection scope. All the components not specified in the present embodiment can be realized by the prior art.
Claims (9)
1. The iron tower with the angle steel member buckling-restrained reinforcing device is characterized by comprising an iron tower body and the reinforcing device, wherein the iron tower body comprises the angle steel member, and more than one reinforcing device is arranged on the angle steel member;
the reinforcing device comprises right-angle plates (1), inclined plates (2) and right-angle stiffening rib plates (5), the right-angle plates (1) are matched with angle steel members (6) and are attached to be fixed on the right-angle inner sides of the angle steel members (6), the two ends of each inclined plate (2) are fixed on the two sides of each right-angle plate (1) respectively, each inclined plate (2) and each right-angle plate (1) form a triangular structure, and the right-angle stiffening rib plates (5) are installed between the right-angle plates and the inclined plates.
2. The iron tower with the angle steel member buckling-restrained reinforcing device as claimed in claim 1, characterized in that the reinforcing device further comprises a buckle (3) and a bolt (4), the buckle (3) fixes the ends of the right-angle plate (1) and the angle steel member (6), and the bolt (4) abuts against the right-angle plate (1).
3. The iron tower with the angle steel member buckling-restrained reinforcing device as claimed in claim 1, characterized in that the contact surface of the angle steel member (6) and the angle plate (1) is coated with epoxy resin.
4. Iron tower with angle steel member buckling restrained reinforcement device according to claim 1, characterized in that angle steel member (6) comprises first included angle α1The two sides of the right-angle board (1) form a second included angle α2First included angle α1At a second included angle α2The angle plate (1) is matched with the angle steel component (6) and has the same angle guiding curvature.
5. Iron tower with angle steel member anti-buckling reinforcement device according to claim 1, characterized in that the side length of the right angle plate (1) is less than the limb length of the angle steel member (6) minus the thickness of the angle steel member (6).
6. The iron tower with the angle steel member buckling-restrained reinforcing device as claimed in claim 1, characterized in that the sloping plate (2) is welded on the right-angle plate (1).
7. The iron tower with the angle steel member buckling-restrained reinforcing device as claimed in claim 1, wherein right-angle stiffening rib plates (5) are welded on the right-angle plates (1) and the inclined plates (2), right-angle ends of the right-angle stiffening rib plates (5) are welded on the inclined plates (2), and two sides of the right-angle stiffening rib plates (5) are respectively welded on two sides of the right-angle plates (1).
8. Iron tower with angle steel member buckling-restrained reinforcement device according to claim 2, characterized in that each reinforcement device is equipped with four buckles (3), which are divided into two groups and respectively buckled on both sides of the rectangular plate.
9. The iron tower with the angle steel member buckling-restrained reinforcing device as claimed in claim 1, wherein the angle steel plate (1) is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359696.5U CN210342845U (en) | 2019-03-21 | 2019-03-21 | Take angle steel component buckling restrained brace device's iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359696.5U CN210342845U (en) | 2019-03-21 | 2019-03-21 | Take angle steel component buckling restrained brace device's iron tower |
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| Publication Number | Publication Date |
|---|---|
| CN210342845U true CN210342845U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920359696.5U Active CN210342845U (en) | 2019-03-21 | 2019-03-21 | Take angle steel component buckling restrained brace device's iron tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396173A (en) * | 2021-12-31 | 2022-04-26 | 中国能源建设集团广东省电力设计研究院有限公司 | Angle steel reinforcing structure and reinforcing method |
-
2019
- 2019-03-21 CN CN201920359696.5U patent/CN210342845U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396173A (en) * | 2021-12-31 | 2022-04-26 | 中国能源建设集团广东省电力设计研究院有限公司 | Angle steel reinforcing structure and reinforcing method |
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