CN218623610U

CN218623610U - Composite material splicing and reinforcing angle steel tower device

Info

Publication number: CN218623610U
Application number: CN202223322780.0U
Authority: CN
Inventors: 张笑闻; 岳旭; 曲宇凯; 王君伟
Original assignee: Dalian Yuchen High Tech Material Co ltd
Current assignee: Dalian Yuchen High Tech Material Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-03-14
Anticipated expiration: 2032-12-12

Abstract

The utility model belongs to angle-steel tower field of strengthening relates to angle-steel tower device is consolidated in compound material concatenation, is suitable for the easy not hard up problem that exists at the angle-steel tower for solving anchor clamps, first limit cartridge is in inside the first caulking groove, and quilt the inside spacing inslot portion of first caulking groove, second limit cartridge is in inside the second caulking groove, and the quilt the inside spacing inslot portion of second caulking groove, and assemble first assembly portion reaches the inboard region of contained angle that the second assembly portion set up formation between the first limit portion of pylon and second limit portion, the effect is that the spacing and contained angle of this kind of caulking groove passes through the spacing mode of bolt, can not directly beat the bolt hole on the main material, does not destroy the main material to can also have better fixed effect to the main material.

Description

Composite material splicing and reinforcing angle steel tower device

Technical Field

The utility model belongs to the angle steel tower field of strengthening relates to compound material concatenation reinforcing angle steel tower device.

Background

After the angle steel tower is used for a long time, particularly after the angle steel tower is used for a long time in a severe environment, the angle steel tower is reinforced frequently to improve the bearing capacity range of the angle steel tower. The reason is that the bearing capacity of some main materials is reduced due to slight damage on the surface of the angle steel tower caused by long-time wind and sunshine or extreme weather, and the overall strength can be improved by repairing and reinforcing the angle steel tower under the condition. The general reinforcement mode is to use the section bar to connect to the main material through the bolt, and then reach the reinforcement purpose. Or by means of welding, the reinforcement elements are fixed to the profiles. Then, both methods have disadvantages, construction is not easy, and quality cannot be guaranteed. Especially, the rigid connection needs to increase the bolt holes on the main material to enable the ultimate bearing capacity of the main material to be reduced, the construction difficulty of high-altitude drilling operation is high, the efficiency is not high, the drilling position is limited under many working conditions, the weight of the section is large, and the high-altitude operation is inconvenient. The welding is utilized for reinforcement, the welding is difficult to operate and the construction quality is difficult to guarantee, residual stress can be generated on main materials due to welding, and cracks can easily occur on welding seams. The bolt connection reinforcing mode and the welding reinforcing mode have large damage to main materials, are difficult to construct and can be replaced by a new reinforcing structure, the reinforcing section bar and the main materials can be fixed by using the clamp at present, but the service life of the clamp is difficult to guarantee, the requirement on construction is high, otherwise, the clamp is easy to loosen and cannot achieve the reinforcing purpose.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the clamp is suitable for being loosened easily in the angle steel tower, the angle steel tower device is reinforced by splicing composite materials according to the embodiment of the application, the angle steel tower column is reinforced by the aid of the composite materials, the tower column comprises a first edge portion and a second edge portion, the first edge portion and the second edge portion are connected in an edge mode, and the angle steel tower device is reinforced by splicing the composite materials and comprises

The first section part comprises a first assembling part, and a first embedded groove for accommodating a first edge part of the tower column is formed at the side of the first assembling part;

the second section part comprises a second assembling part, and a second caulking groove for accommodating a second side part of the tower column is formed at the side of the second assembling part;

the section fixing device is used for fixing the assembled first assembling part and the second assembling part;

the first edge portion is inserted into the first caulking groove and limited in the groove by the first caulking groove, the second edge portion is inserted into the second caulking groove and limited in the groove by the second caulking groove, and the assembled first assembling portion and the assembled second assembling portion are arranged in an area on the inner side of an included angle formed between the first edge portion and the second edge portion of the tower column.

According to the composite material splicing and reinforcing angle steel tower device, the first edge and the second edge of the tower column are vertically connected.

According to compound material concatenation reinforcement angle steel tower device of some embodiments of this application, the first wainscot of first concatenation portion with the medial surface laminating of first limit portion offsets, the contained angle of first concatenation portion inlay dress portion adaptation in the contained angle inboard shape and the butt of first limit portion and second limit portion are in the contained angle is inboard regional, first concatenation portion with the face of assembling of second concatenation portion is the ladder face, the second wainscot of second concatenation portion with the medial surface laminating of second limit portion offsets.

According to compound material concatenation reinforcing angle steel tower device of some embodiments of this application, the interior trough surface of first caulking groove with the first wainscot of first concatenation portion meets, the interior trough surface of second caulking groove with the second wainscot of second concatenation portion meets.

According to compound material concatenation reinforcing angle steel tower device of some embodiments of this application, the inside groove bottom surface of first caulking groove with the first wainscot of first concatenation portion meets and is perpendicular setting, the inside groove face of second caulking groove with the second wainscot of second concatenation portion meets and is perpendicular setting.

According to compound material concatenation reinforcement angle steel tower device of some embodiments of this application, fixing device includes the bolt, first portion of assembling and set up in the second portion of assembling the internal thread hole of bolt installation.

According to compound material concatenation reinforcement angle steel tower device of some embodiments of this application, fixing device includes a plurality of bolts, follows first portion of assembling and the second portion of assembling axial sets up a plurality of the internal thread hole of bolt installation.

According to some embodiments of the present application, the angle steel tower device is reinforced by splicing composite materials, wherein an end surface of an outer edge of the first caulking groove is arranged to face an inclined surface of the outer side surface of the first edge, and an end surface of an outer edge of the second caulking groove is arranged to face an inclined surface of the outer side surface of the second edge.

According to the composite material splicing reinforced angle steel tower device, the first section comprises a first composite material portion, and the first composite material portion comprises a carbon fiber composite material portion.

According to the composite material splicing and reinforcing angle steel tower device, the second composite material portion comprises a second composite material portion, and the second composite material portion comprises a carbon fiber composite material portion.

Has the beneficial effects that: the device accords with by two kinds of section bars and splices into reinforcing apparatus, and first section bar portion and second section bar portion all have the caulking groove, block it on main material, play the fixed effect of laminating, then through bolted connection, just tightly bind together first section bar portion and second section bar portion, the device has utilized the structural shape, can make two kinds of section bars form the compound material of concatenation, and link together with main material, thereby reach and increase the lifting surface area, consolidate the purpose of main material. The caulking groove limiting and included angle limiting mode is achieved through the bolt limiting mode, a bolt hole can not be directly drilled in the main material, the main material is not damaged, and the fixing effect on the main material can be better achieved.

Drawings

FIG. 1 is a schematic diagram of a composite material splicing reinforced angle steel tower device in the embodiment.

Fig. 2 is another directional view of fig. 1.

Fig. 3 is another directional view of fig. 1.

FIG. 4 is a schematic view of a composite splice reinforced angle steel tower apparatus without installed bolts.

Reference numerals: 1. a bolt; 2. a first profile portion; 3. a tower column; 4. a second profile portion; 5. a first caulking groove; 6. a second caulking groove.

Detailed Description

Embodiments of the present application will be described in detail below with reference to the drawings, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

As shown in fig. 1-4, a composite material splicing and reinforcing angle steel tower device is used for reinforcing an angle steel tower column 3, wherein the tower column 3 comprises a first edge part and a second edge part, and the first edge part is connected with the second edge part along the edge.

Compound material concatenation reinforcement angle steel tower device includes first section bar portion 2, second section bar portion 4 and section bar fixing device, wherein:

the first section part 2 comprises a first assembling part, and a first embedded groove 5 for accommodating a first edge part of the tower column 3 is formed at the edge side of the first assembling part;

the second section 4 comprises a second assembling part, and a second caulking groove 6 for accommodating a second edge part of the tower column 3 is formed at the edge side of the second assembling part;

the section fixing device fixes the assembled first assembling part and the second assembling part;

the first edge portion is inserted into the first caulking groove 5 and limited in the groove by the first caulking groove 5, the second edge portion is inserted into the second caulking groove 6 and limited in the groove by the second caulking groove 6, and the assembled first assembling portion and the assembled second assembling portion are arranged in an area inside an included angle formed between the first edge portion and the second edge portion of the tower column 3.

The device accords with by two kinds of section bars and splices into reinforcing apparatus, and first section bar portion and second section bar portion all have the ear limit the utility model discloses well call caulking groove, with its card on main material, play the fixed effect of laminating, then through bolted connection, first section bar portion and second section bar portion just tightly bind together, the device has utilized structural shape, can make two kinds of section bars form the concatenation composite material to link together with main material, thereby reach and increase lifting surface, consolidate the purpose of main material. The mode that the caulking groove is limited and the included angle is limited through the bolt can not directly punch a bolt hole on the main material, does not damage the main material, and can also have better fixing effect on the main material.

In one embodiment, the first edge and the second edge of the tower column 3 of the composite material splicing reinforced angle steel tower device are vertically connected.

In a concrete example, compound material concatenation reinforcing angle steel tower device the first wainscot of first concatenation portion with the medial surface laminating of first limit portion offsets, the contained angle of first concatenation portion inlay dress portion adaptation in the contained angle inboard shape and the butt of first limit portion and second limit portion are in the contained angle is inboard regional, first concatenation portion with the face of assembling of second concatenation portion is the ladder face, the second wainscot of second concatenation portion with the medial surface laminating of second limit portion offsets.

In a specific example, the inner groove surface of the first caulking groove 5 of the composite material splicing and reinforcing angle steel tower device is connected with the first attaching surface of the first splicing part, and the inner groove surface of the second caulking groove 6 is connected with the second attaching surface of the second splicing part.

In a specific example, the bottom surface of the inner groove of the first caulking groove 5 of the composite material splicing and reinforcing angle steel tower device is connected with and vertically arranged with the first facing of the first splicing part, and the inner groove surface of the second caulking groove 6 is connected with and vertically arranged with the second facing of the second splicing part.

In a specific example, the fixing device of the composite material splicing and reinforcing angle steel tower device comprises a bolt 1, and the first splicing part and the second splicing part are provided with internal thread holes for installing the bolt 1.

In a concrete example, the fixing device of the composite material splicing and reinforcing angle steel tower device comprises a plurality of bolts 1, and a plurality of internal thread holes for installing the bolts 1 are axially formed in the first splicing part and the second splicing part.

In a specific example, the end surface of the outer edge of the first caulking groove 5 of the composite material splicing and reinforcing angle steel tower device is arranged to face the inclined surface of the outer side surface of the first edge part, and the end surface of the outer edge of the second caulking groove 6 is arranged to face the inclined surface of the outer side surface of the second edge part.

In one embodiment, the first section 2 of the composite splice reinforced angle steel tower device comprises a first composite section comprising a carbon fiber composite section.

In one embodiment, the second section 4 of the composite splice reinforced angle steel tower apparatus comprises a second section comprising a carbon fiber section.

The splicing method has the advantages that the original main material is not required to be drilled, the damage to the main material is avoided, welding is not required, the composite material formed by the spliced sectional materials is lighter relative to a pure steel material, the load of the angle steel tower can be reduced, meanwhile, good rigidity and strength can be guaranteed, and the problems that the service life of the clamp is short and the clamp is easy to loosen can be solved relative to other clamp type reinforcing structures. Meanwhile, the high-altitude operation of workers is facilitated. Because the construction is simple, the working efficiency is increased at the same time.

It can be understood that the composite material splicing means that two types of section bars which are spliced can be spliced by using different materials, such as steel materials and carbon fiber materials, so that a composite material effect is formed.

By the scheme, the utility model discloses can effectively consolidate the angle steel tower owner material and handle. The main material does not need to be punched and welded, and secondary damage to the angle steel tower is avoided. Compared with a clamp type reinforcing method, the service life problem and the clamp loosening problem of the clamp are avoided. The composite material is lighter, and the load of the angle steel tower can be reduced. The method is convenient for workers to construct, simple and capable of improving the working efficiency.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the term "and/or" describes an association relationship of associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one" means one or more than one; "at least one of a and B", similar to "a and/or B", describes an association relationship of an associated object, indicating that there may be three relationships, for example, at least one of a and B, may indicate: a exists alone, A and B exist simultaneously, and B exists alone.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

The above, only for the utility model discloses create the embodiment of preferred, nevertheless the utility model discloses the protection scope of creating is not limited to this, and any technical person who is familiar with this technical field is in the utility model discloses create the technical scope that discloses, according to the utility model discloses the technical scheme of creating and utility model design substitution or change of equalling, all should be covered within the protection scope of creating the utility model.

Claims

1. The utility model provides an angle steel tower device is consolidated in compound material concatenation for consolidate angle steel tower column (3), column (3) include first limit portion and second limit portion, and first limit portion and second limit portion border are connected, its characterized in that, compound material concatenation reinforce angle steel tower device, include

The first section part (2) comprises a first assembling part, and a first caulking groove (5) for accommodating a first edge part of the tower column (3) is formed at the edge side of the first assembling part;

the second section bar part (4) comprises a second splicing part, and a second caulking groove (6) for accommodating a second side part of the tower column (3) is formed at the side of the second splicing part;

the section fixing device fixes the first assembled part and the second assembled part;

the first edge portion is inserted into the first caulking groove (5) and limited in the groove by the first caulking groove (5), the second edge portion is inserted into the second caulking groove (6) and limited in the groove by the second caulking groove (6), and the first assembled portion and the second assembled portion are arranged in an area on the inner side of an included angle formed between the first edge portion and the second edge portion of the tower column (3).

2. Composite spliced and reinforced angle steel tower apparatus according to claim 1, wherein the first and second side edges of the tower column (3) are vertically connected.

3. The angle steel tower device is consolidated in compound material concatenation of claim 1 or 2, characterized in that, the first wainscot of first concatenation portion with the medial surface laminating of first limit portion offsets, the contained angle mosaic portion adaptation of first concatenation portion in the contained angle inboard shape and the butt of first limit portion and second limit portion are in the contained angle inboard region, first concatenation portion with the concatenation face of second concatenation portion is the ladder face, the second wainscot of second concatenation portion with the medial surface laminating of second limit portion offsets.

4. The composite material splicing and reinforcing angle steel tower device according to claim 3, wherein the inner groove surface of the first caulking groove (5) is connected with the first attaching surface of the first splicing part, and the inner groove surface of the second caulking groove (6) is connected with the second attaching surface of the second splicing part.

5. The composite material splicing and reinforcing angle steel tower device according to claim 4, wherein the bottom surface of the inner groove of the first caulking groove (5) is connected with and vertically arranged on the first facing surface of the first splicing part, and the inner groove surface of the second caulking groove (6) is connected with and vertically arranged on the second facing surface of the second splicing part.

6. The angle steel tower device is reinforced by splicing composite materials according to claim 1, wherein the fixing device comprises a bolt (1), and the first splicing part and the second splicing part are provided with an internal threaded hole for installing the bolt (1).

7. The composite material splicing and reinforcing angle steel tower device as claimed in claim 6, wherein the fixing device comprises a plurality of bolts (1), and a plurality of internal thread holes for installing the bolts (1) are axially formed along the first splicing part and the second splicing part.

8. Composite spliced and reinforced angle steel tower device according to claim 1, characterized in that the end surface of the outer edge of the first caulking groove (5) is arranged to be inclined towards the outer side of the first edge portion, and the end surface of the outer edge of the second caulking groove (6) is arranged to be inclined towards the outer side of the second edge portion.

9. Composite spliced reinforced angle tower apparatus according to claim 1, wherein said first profile section (2) comprises a first composite section comprising a carbon fiber composite section.

10. Composite spliced reinforced angle steel tower device according to claim 1, wherein said second profile part (4) comprises a second profile part comprising a carbon fiber profile part.