CN217400505U - Y-shaped clamp for reinforcing angle steel of iron tower - Google Patents
Y-shaped clamp for reinforcing angle steel of iron tower Download PDFInfo
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- CN217400505U CN217400505U CN202220375930.5U CN202220375930U CN217400505U CN 217400505 U CN217400505 U CN 217400505U CN 202220375930 U CN202220375930 U CN 202220375930U CN 217400505 U CN217400505 U CN 217400505U
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Abstract
The utility model relates to a Y type anchor clamps for iron tower angle steel is strengthened, including installing at the inboard right angle splint of angle steel body, still including setting up two blocks of fire bent splint on two outside right angle sides of angle steel body, still be provided with the reinforcing plate between two blocks of fire bent splint of angle steel body outside right angle department, rectangular steel plate I passes through bolt assembly and is connected the fastening with the fire bent splint of upside, rectangular steel plate II then passes through bolt assembly and the fire bent splint of downside and is connected the fastening, and two blocks of fire bent splint and reinforcing plate connect the fastening through bolt assembly equally. Adopt bolt assembly can constitute Y shape cross-section reinforcement member with right angle splint, two bent splint of fire and reinforcing plate high-speed joint together fast, reach and need not to punch at the angle steel body and strengthen the purpose of angle steel, effectively solved the problem that the on-the-spot difficulty of punching and cause the damage to angle steel is strengthened to angle steel for iron tower.
Description
Technical Field
The utility model relates to an electric power iron tower strengthens technical field, concretely relates to Y type anchor clamps that are used for iron tower angle steel to strengthen.
Background
In order to improve the ability of the transmission line tower to resist extreme weather (such as typhoon and severe ice coating) or for other reasons, part of the angle steel needs to be reinforced, the existing processing means is to reinforce the original angle steel section from a right-angle section to a Y-shaped section, but because the larger part of the tower position of the transmission line is located in a mountain area, the original angle steel is directly punched on site, which is difficult to construct and weakens the strength of the original angle steel section, such as the Chinese utility model 'a reinforcing member of the transmission line tower', the publication number is CN215368890U, which comprises an angle steel body, a reinforcing member and a fixing bolt, a threaded hole is arranged on the reinforcing member, a countersunk hole is arranged on the reinforcing member, a second gasket is arranged on one side of the inner wall of the countersunk hole, the other side of the second gasket is provided with a nut, a reinforcing layer is arranged inside the reinforcing member, and the reinforcing member of the transmission line tower passes through the countersunk hole, The arrangement of the nut, the fixing bolt and the like realizes that one side of the nut is fixedly connected in the countersunk hole, the fixing bolt only needs to be penetrated from one side of the angle steel body during installation and is in threaded connection with the threaded hole and the nut, the installation of the reinforcing member is convenient, the reinforcing efficiency is increased, the integral strength of the reinforcing member is improved through the arrangement of the first wear-resistant layer, the first anti-rust layer and the reinforcing layer, the service life of the reinforcing member is prolonged, although the Y-shaped reinforcing member with a novel structure is disclosed, the bolt installation is convenient, the installation convenience is improved, the mode of punching and fastening on the angle steel body is still adopted, the difficulty of high-altitude operation when the original right-angle steel is directly punched still exists, the problem of weakening the section strength of the original angle steel is also caused, and the aim of not damaging and reinforcing the original angle steel can be realized quickly by how to realize the purposes of not only convenient construction but also, the method is a problem in improving the strength of the iron tower of the power transmission line.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a Y type anchor clamps for angle steel for iron tower is strengthened.
The utility model has the following specific technical scheme: the utility model provides a Y type anchor clamps for iron tower angle steel is strengthened, is including installing the right angle splint at the angle steel body inboard, the right angle splint include two mutually perpendicular's rectangular steel plate I and rectangular steel plate II, still including setting up two blocks of fire bent splint on two outside right angle sides of angle steel body, still are provided with the reinforcing plate between two blocks of fire bent splint of angle steel body outside right angle department, rectangular steel plate I passes through bolt assembly and is connected the fastening with the fire bent splint of upside, rectangular steel plate II then passes through bolt assembly and the fire bent splint of downside and is connected the fastening, and two fire bent splint and reinforcing plate connect the fastening through bolt assembly equally.
Further, preferably, the two fire bent clamping plates are symmetrically arranged on the two outer right-angle edges.
Further, it is preferred that the bent splint of fire include the bent flat board of fire, the bent flat board of fire divide into the installation long limit and installation minor face, the contained angle between the installation long limit and the installation minor face is 135.
Further, preferably, the rectangular steel plate I and the rectangular steel plate II are symmetrically provided with connecting holes I, and the long side of the fire bent flat plate is correspondingly provided with connecting holes II.
Further, preferably, a reinforcing stiffening plate is arranged between the rectangular steel plate I and the rectangular steel plate II.
Further, preferably, the lower edge of the outer side of the rectangular steel plate I is cut with a corner cut.
Further, it is preferable that a quadrangular reinforcing stiffening plate is arranged on the fire bent flat plate.
Further, preferably, the connecting holes I and II are elliptical holes.
The utility model has the advantages that: adopt bolt assembly can constitute Y shape cross-section strengthening member with right angle splint, two fire bent splint and reinforcing plate high-speed joint together fast, reach and need not to punch at the angle steel body and strengthen the purpose of angle steel, effectively solved the problem that the on-the-spot difficulty of punching and the angle steel caused the damage of iron tower angle steel reinforcement.
Drawings
Fig. 1 is a partial view of the Y-shaped clamp of the present invention when mounted on an angle iron body, wherein the bolt assembly for mounting is not shown;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a top view of the right angle clamping plate of the Y-shaped clamp of the present invention;
FIG. 4 is a side view of the right angle clamping plate of the Y-clamp of the present invention;
FIG. 5 is a front view of the fire bent clamp plate of the Y-shaped clamp of the present invention;
fig. 6 is a front view of the Y-clamp according to the present invention before the bent plate is bent.
In the upper drawing: the steel plate structure comprises 1-right-angle clamping plates, 101-rectangular steel plates I, 102-rectangular steel plates II, 103-corner cuts, 104-reinforcing stiffening plates, 2-fire-bent clamping plates, 201-fire-bent flat plates, 2011-installation long sides, 2012-installation short sides, 202-quadrilateral reinforcing stiffening plates, 3-reinforcing plates, 401-connecting holes I, 402-connecting holes II, 403-connecting holes III, 5-bolt assemblies and 6-angle steel bodies.
Detailed Description
In order to make the technical problems and technical solutions solved by the present invention more clearly understood, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so 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.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and 2, a Y-shaped fixture for reinforcing angle iron of iron towers comprises a right-angle clamping plate 1 installed on the inner side of an angle iron body 6 of the angle iron of iron towers, please refer to fig. 3 and 4, the right-angle clamping plate 1 comprises two rectangular steel plates i 101 and ii 102 which are perpendicular to each other, the rectangular steel plates i 101 and ii 102 have the same size, the size is designed into different models according to the angle iron body 6 of the angle iron of iron towers, the rectangular steel plates i 101 and ii 102 are welded into a right-angle shape, a reinforcing stiffening plate 104 is arranged between the rectangular steel plates i 101 and ii 102, the reinforcing stiffening plate 104 is a triangular plate, the reinforcing stiffening plate is welded on the inner side of the right-angle clamping plate after the rectangular steel plates i 101 and ii 102 are welded, the two reinforcing stiffening plates 104 are arranged in bilateral symmetry, it is noted that a corner cut 103 is cut on the lower edge of the outer side of the rectangular steel plate i 101, namely, the 45-degree corner cut is performed, thereby the right angle splint 1 can cling to the inner side of the angle iron body 6.
A connecting hole I401 is symmetrically formed in the rectangular steel plate I101 and the rectangular steel plate II 102, and the connecting hole I401 is an oval through hole, so that the connecting hole I401 has a certain fine adjustment function, and the purpose of facilitating quick penetrating and mounting of a bolt is achieved.
As shown in fig. 2, 5 and 6, the angle iron further comprises two fire bending splints 2 arranged on two outer right-angle sides of the angle iron body 6, the two fire bending splints 2 are symmetrically arranged on the two outer right-angle sides, the fire bending splints 2 comprise fire bending flat plates 201 bent at a certain angle by adopting rectangular steel plates, the fire bending flat plates 201 are divided into installation long sides 2011 and installation short sides 2012, an included angle a between the installation long sides 2011 and the installation short sides 2012 is 135 °, and the positions of the fire bending lines need to be determined according to the reinforcing plates 3 and the widths of the angle irons to be reinforced.
The fire bent flat plate 201 is provided with quadrilateral reinforcing stiffening plates 202, the quadrilateral reinforcing stiffening plates 202 are welded on the inner sides of the upper end and the lower end of the fire bent flat plate 201 after fire bending, and the quadrilateral reinforcing stiffening plates 202 are 2 parallelograms.
A connecting hole II 402 is formed on the side of the long mounting edge 2011 of the fire bent flat plate 201 corresponding to the connecting hole I401, the connecting hole II 402 is also an oval through hole, a connecting hole III 403 is formed on the side of the short mounting edge 2012, and the connecting hole III 403 is used for bolt connection between the two fire bent flat plates 2 and the reinforcing plate 3.
As shown in fig. 1 and 2, a strip-shaped reinforcing plate 3 is further arranged between the two fire bent splints 2 at the outer sharp corner of the angle steel body 6.
The rectangular steel plate I101 is connected and fastened with the fire bent flat plate 2 on the upper side through the bolt assembly 5, the bolt assembly 5 comprises a bolt, a nut, a washer and the like, the bolt assembly 5 is a common combination of standard parts and is common knowledge in the field; adopt the bolt to pass I401 of connecting hole of rectangle steel sheet I101 and the II 402 back-fastenings of connecting hole on the bent flat board 201 of fire promptly, same rectangle steel sheet II 102 passes through bolt assembly 5 and the bent flat board 2 connection fastening of fire of downside, foretell bolt assembly 5 can adopt 2~3 group's designs, adopt 3 group design schemes in this embodiment, can confirm according to the angle steel atress condition, just should adopt oval bolt hole just as the connecting hole of the bolt assembly 5 of the aforesaid description, it is convenient for install smoothly, certainly the bolt margin needs the margin of satisfying the standard requirement, it is the design general knowledge.
Two bent dull and stereotyped 2 of fire and reinforcing plate 3 are connected the fastening through bolt assembly 5 equally, bolt fastening behind the connecting hole that the bolt passed bent dull and stereotyped 2 of fire and corresponding division on reinforcing plate 3 promptly, connecting hole on reinforcing plate 3 along the central line reserve can, thereby realize by right angle splint 1, two bent splint 2 of fire and reinforcing plate 3 pass through bolt assembly 5 high-speed joint together, constitute Y shape cross-section component, thereby reach and need not to punch at angle steel body 6 and strengthen the purpose of angle steel, effectively solved the problem that the iron tower angle steel strengthened the on-the-spot difficulty of punching and caused the damage to the angle steel, thereby make iron tower angle steel strengthen the scheme and implement smoothly, the utility model discloses technical scheme can wide application in transmission line iron tower, the suitability is better.
The present invention has been described in detail with reference to the specific and preferred embodiments, but it should be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and any modifications, equivalents and the like made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (8)
1. The utility model provides a Y type anchor clamps for angle iron tower is strengthened, a serial communication port, including installing right angle splint (1) inboard at angle iron body (6), right angle splint (1) includes two mutually perpendicular's rectangular steel sheet I (101) and rectangular steel sheet II (102), still including setting up two bent splint (2) of fire on two outside right angle sides of angle iron body (6), still be provided with reinforcing plate (3) between two bent splint (2) of fire of angle iron body (6) outside right angle department, rectangular steel sheet I (101) are connected the fastening through bolt assembly (5) and the bent splint (2) of fire of upside, rectangular steel sheet II (102) then are connected the fastening through bolt assembly (5) and bent splint (2) of fire of downside, and two bent splint (2) of fire and reinforcing plate (3) are connected the fastening through bolt assembly (5) equally.
2. The Y-shaped clamp for angle iron tower reinforcement of claim 1, wherein: the two fire bent clamping plates (2) are symmetrically arranged on the two outer right-angle edges.
3. The Y-shaped clamp for angle iron tower reinforcement of claim 1 or 2, wherein: fire bent splint (2) are including fire bent flat board (201), fire bent flat board (201) divide into installation long limit (2011) and installation minor face (2012), the contained angle between installation long limit (2011) and installation minor face (2012) is 135.
4. The Y-shaped clamp for angle iron tower reinforcement of claim 3, wherein: the rectangular steel plate I (101) and the rectangular steel plate II (102) are symmetrically provided with connecting holes I (401), and the side of the long mounting edge (2011) of the fire bent plate (201) is correspondingly provided with connecting holes II (402).
5. The Y-shaped clamp for angle iron tower reinforcement of claim 1, wherein: and a reinforcing stiffening plate (104) is arranged between the rectangular steel plate I (101) and the rectangular steel plate II (102).
6. The Y-shaped clamp for angle iron tower reinforcement of claim 1, characterized in that: and a corner cut (103) is cut at the lower edge of the outer side of the rectangular steel plate I (101).
7. The Y-shaped clamp for angle iron tower reinforcement of claim 3, wherein: the fire bent flat plate (201) is provided with a quadrilateral reinforced stiffening plate (202).
8. The Y-shaped clamp for angle iron tower reinforcement of claim 4, wherein: the connecting holes I (401) and the connecting holes II (402) are elliptical holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220375930.5U CN217400505U (en) | 2022-02-24 | 2022-02-24 | Y-shaped clamp for reinforcing angle steel of iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220375930.5U CN217400505U (en) | 2022-02-24 | 2022-02-24 | Y-shaped clamp for reinforcing angle steel of iron tower |
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| Publication Number | Publication Date |
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| CN217400505U true CN217400505U (en) | 2022-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220375930.5U Active CN217400505U (en) | 2022-02-24 | 2022-02-24 | Y-shaped clamp for reinforcing angle steel of iron tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113032878A (en) * | 2021-03-24 | 2021-06-25 | 贵州电网有限责任公司 | Anti-icing and disaster-reducing design method capable of repairing iron tower |
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2022
- 2022-02-24 CN CN202220375930.5U patent/CN217400505U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113032878A (en) * | 2021-03-24 | 2021-06-25 | 贵州电网有限责任公司 | Anti-icing and disaster-reducing design method capable of repairing iron tower |
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