CN215331823U

CN215331823U - Reinforcing apparatus of angle steel tower king-post angle steel

Info

Publication number: CN215331823U
Application number: CN202121528623.8U
Authority: CN
Inventors: 王海明; 冷辉
Original assignee: Qingdao Haolin Steel Structure Engineering Co ltd
Current assignee: Qingdao Haolin Steel Structure Engineering Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-28
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a reinforcing device for angle steel of a main column of an angle steel tower, which comprises a top plate, a bottom plate and angle steel, wherein slots are formed in the top plate, screw holes are formed in the top plate, side plates are fixedly arranged on the outer portion of the bottom plate, a support plate is fixedly arranged on the outer portion of the bottom plate, a clamping block is fixedly arranged on the outer portion of the support plate, screw holes are formed in the side plates, screw holes are formed in the bottom plate, top grooves are formed in the bottom plate, the top plate is positioned between the top grooves, inserting plates are fixedly arranged in the slots, the screw holes are tightly clamped in the inserting plates, and bolts are fixedly arranged in the screw holes. The top plate and the bottom plate are arranged outside the angle steel in the using process, so that the angle steel is fixedly supported, and meanwhile, the angle steel, the top plate and the bottom plate form a stable triangular structure, so that the angle steel cannot be easily unstably damaged in the using process, and the tower collapse accident is caused.

Description

Reinforcing apparatus of angle steel tower king-post angle steel

Technical Field

The utility model relates to the technical field of angle steel towers, in particular to a reinforcing device for angle steel of a main column of an angle steel tower.

Background

The angle steel tower is mostly applied to a high-voltage transmission line, is often attacked by strong wind disasters, collapse accidents occur sometimes, and once the collapse accidents occur, great economic loss can be caused and power supply is influenced. At present, the main reasons for tower collapse of the angle steel tower are as follows: the main column angle steel is not stable enough, and instability and damage occur under the pressed condition, so that tower collapse accidents occur. In order to improve the bearing capacity of the main column angle steel, the commonly adopted method comprises the following steps: a reinforcing member is welded and attached to the inner side of the angle steel of the main column for reinforcing, but the welding has high operation difficulty, the construction quality is difficult to ensure, and the welding seam is easy to crack; or the cross oblique material or the auxiliary material is used for connecting and reinforcing the connecting holes of the main columns, but the original structural components are disassembled for connecting and reinforcing, so that the internal force of the structure is redistributed, and the danger is caused. Therefore, a need exists for a device for reinforcing angle steel of main column of angle steel tower to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reinforcing device for angle steel of a main column of an angle steel tower, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reinforcing apparatus of angle steel tower king-post angle steel, includes roof, bottom plate and angle steel, the slot has all been seted up in the roof, the inside screw that has all been seted up of roof, the bottom plate outside is all fixed and is provided with the curb plate, the bottom plate external fixation is provided with the extension board, the extension board external fixation is provided with the fixture block, the screw has all been seted up to the inside of curb plate, the screw has all been seted up to the bottom plate inside, the top groove has all been seted up to the bottom plate inside, the roof is located between the top inslot portion, the inside fixed picture peg that is provided with of slot, the inside screw that all blocks of picture peg, the inside equal fixed bolt that is provided with of screw, the angle steel is located between roof and the bottom plate inside.

Preferably, the top ends of the two sides outside the bottom plate are fixedly provided with side plates, screw holes are formed in the side plates in a clamped mode, an extension plate is fixedly arranged in the middle of the top end outside the bottom plate, a clamping block is fixedly arranged at the top end outside the extension plate, angle steel is placed at the top end outside the bottom plate, top grooves are formed in the two sides inside the bottom plate, and the clamping block is located at the top angle of the angle steel.

Preferably, slots are formed in the lower ends of the two sides in the top plate, screw holes are formed in the two sides of the lower end in the top plate in a clamped mode, and the top plate is located between the inner portions of the top grooves.

Preferably, the middle part of the outer part of the top plate, which is close to one side of the angle steel, is fixedly provided with a top block, and a screw hole formed in the top plate corresponds to a screw hole formed in the side plate.

Preferably, the slot is internally and fixedly provided with a plug board, the inside screw hole of all having seted up of plug board, the screw hole has all been seted up to the inside both sides of bottom plate.

Preferably, the screw hole that the inside was seted up of picture peg corresponds with the screw hole that the inside was seted up of bottom plate, bottom plate and roof all adopt high strength material to make, the inside bolt that all is fixed to be provided with of screw.

Compared with the prior art, the utility model has the beneficial effects that:

1. the top plate and the bottom plate are arranged outside the angle steel in the using process, so that the angle steel is fixedly supported, and meanwhile, the angle steel, the top plate and the bottom plate form a stable triangular structure, so that the angle steel cannot be easily destabilized and damaged in the using process, and the tower collapse accident is caused;

2. the top plate and the bottom plate are fixedly connected through riveting and multiple bolts, so that the angle steel is fixed, and a stable structure is formed for force unloading, so that the bearing capacity of the angle steel can be greatly increased, the angle steel cannot be damaged, the internal force distribution is not uniform, and the structure has the advantages of simple structure, convenience in use and good use effect.

Drawings

FIG. 1 is a schematic view of the overall structure of a reinforcing device for angle steel of a main column of an angle steel tower according to the present invention;

FIG. 2 is a perspective view of the overall structure of a reinforcing device for angle steel of a main column of an angle steel tower of the present invention;

FIG. 3 is a perspective view of the overall structure of the angle steel reinforcing device for the main column of the angle steel tower of the present invention.

In the figure: 1. a top plate; 11. a top block; 12. a slot; 2. angle steel; 3. inserting plates; 4. a base plate; 41. a side plate; 42. a support plate; 43. a top groove; 5. a clamping block; 6. a bolt; 61. and a screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a reinforcing apparatus of angle steel tower king-post angle steel, includes roof 1, bottom plate 4 and angle steel 2, slot 12 has all been seted up in the roof 1, screw 61 has all been seted up to 1 inside of roof, 4 outside all fixed curb plates 41 that are provided with of bottom plate, 4 external fixation of bottom plate are provided with extension board 42, extension board 42 external fixation is provided with fixture block 5, screw 61 has all been seted up to curb plate 41 inside, screw 61 has all been seted up to 4 inside of bottom plate, top groove 43 has all been seted up to 4 inside of bottom plate, roof 1 is located between the top groove 43 is inside, slot 12 is inside fixed to be provided with

picture peg

3, 3 inside all block of picture peg have screw 61, the inside all fixed bolt 6 that is provided with of screw 61, angle steel 2 is located between

roof

1 and 4 inside of bottom plate.

The top ends of two outer sides of the bottom plate 4 are fixedly provided with side plates 41, screw holes 61 are clamped inside the side plates 41, a support plate 42 is fixedly arranged in the middle of the top end of the outer side of the bottom plate 4, a clamping block 5 is fixedly arranged at the top end of the outer side of the support plate 42, an angle steel 2 is placed at the top end of the outer side of the bottom plate 4, top grooves 43 are formed in two inner sides of the bottom plate 4, and the clamping block 5 is located at the top angle of the angle steel 2; the lower ends of two sides in the top plate 1 are respectively provided with a slot 12, two sides of the lower end in the top plate 1 are respectively clamped with a screw hole 61, and the top plate 1 is positioned between the inner parts of the top grooves 43; a top block 11 is fixedly arranged at the middle part of one side of the top plate 1 close to the angle steel 2, a screw hole 61 formed in the top plate 1 corresponds to a screw hole 61 formed in the side plate 41, and therefore the top plate 1 can be fixed with the side plate 41 through a bolt 6; the inserting plate 3 is fixedly arranged inside the inserting groove 12, screw holes 61 are formed in the inserting plate 3, and the screw holes 61 are formed in two sides of the inside of the bottom plate 4; the inside screw 61 of seting up of picture peg 3 is corresponding with the inside screw 61 of seting up of bottom plate 4, and picture peg 3 just can be fixed with bottom plate 4 through bolt 6 like this, bottom plate 4 all adopts high strength material to make with roof 1, and just can not take place easily deformation like this with roof 1 in the use, the inside bolt 6 that all fixes of screw 61 is provided with.

The working principle is as follows: in the using process, the angle steel 2 is firstly placed at the top end of the outer part of the top plate 1, the angle steel 2 is positioned at the top end of the outer part of the clamping block 5 and is supported by the support plate 42, then the top plate 1 is placed at the top end of the outer part of the angle steel 2, the top block 11 is aligned with the sharp angle of the angle steel 2, then the top plate 1 is moved towards the bottom plate 4 until the top plate 1 passes through the top groove 43 and the screw hole 61 in the top plate 1 is aligned with the screw hole 61 of the side plate 41, then the bolt 6 is inserted between the screw holes 61, so that the top plate 1 can be fixedly connected with the bottom plate 4 through the side plate 41, then the inserting plate 3 is placed on the other surface of the bottom plate 4 and passes through the slot 12 until the screw hole 61 in the inserting plate 3 is aligned with the screw hole 61 in the bottom plate 4, then the inserting plate 3 is fixedly connected with the bottom plate 4 through the bolt 6, so that the top plate 1 can be fixedly connected with the bottom plate 4, and simultaneously, the angle steel 2 is fixedly arranged in the steel plate, so that the installation work can be completed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reinforcing apparatus of angle steel tower king-post angle steel, includes roof (1), bottom plate (4) and angle steel (2), its characterized in that: slots (12) are arranged in the top plate (1), screw holes (61) are arranged in the top plate (1), side plates (41) are fixedly arranged outside the bottom plate (4), support plates (42) are fixedly arranged outside the bottom plate (4), a clamping block (5) is fixedly arranged outside the support plate (42), screw holes (61) are formed in the side plates (41), the bottom plate (4) is internally provided with screw holes (61), the bottom plate (4) is internally provided with top grooves (43), the top plate (1) is positioned between the inner parts of the top grooves (43), the inserting plate (3) is fixedly arranged in the inserting groove (12), screw holes (61) are clamped in the inserting plates (3), bolts (6) are fixedly arranged in the screw holes (61), the angle steel (2) is positioned between the top plate (1) and the bottom plate (4).

2. The device for reinforcing angle steel of main column of angle steel tower according to claim 1, characterized in that: bottom plate (4) outside both sides top is all fixed and is provided with curb plate (41), inside all the card of curb plate (41) is died has screw (61), bottom plate (4) outside top middle part is fixed and is provided with extension board (42), the fixed fixture block (5) that is provided with in extension board (42) outside top, angle steel (2) have been placed on bottom plate (4) outside top, overhead groove (43) have all been seted up to bottom plate (4) inside both sides, fixture block (5) are located angle steel (2) apex angle department.

3. The device for reinforcing angle steel of main column of angle steel tower of claim 2, characterized in that: slot (12) have all been seted up to inside both sides lower extreme of roof (1), inside lower extreme both sides of roof (1) all block and die screw (61), roof (1) is located between roof groove (43) inside.

4. The device of claim 3, wherein: the steel angle plate is characterized in that a top block (11) is fixedly arranged in the middle of one side, close to the angle steel (2), of the outer portion of the top plate (1), and a screw hole (61) formed in the top plate (1) corresponds to a screw hole (61) formed in the side plate (41).

5. The device of claim 4, wherein the device comprises: the slot (12) is internally and fixedly provided with a plug board (3), a screw hole (61) is formed in the plug board (3), and the screw holes (61) are formed in two sides of the inner portion of the bottom plate (4).

6. The device of claim 5, wherein: screw (61) that picture peg (3) inside was seted up are corresponding with screw (61) that bottom plate (4) inside was seted up, bottom plate (4) all adopt high strength material to make with roof (1), screw (61) inside all fixed bolt (6) that are provided with.