CN220066710U - H-shaped steel column cable fixing clamp - Google Patents

Abstract

The utility model provides an H-shaped steel column cable fixing clamp which comprises a U-shaped clamping plate, wherein clamping grooves used for clamping and fixing an H-shaped steel column flange plate are formed in the U-shaped clamping plate, mounting holes are formed in two end parts on the right side of the U-shaped clamping plate, a first wire penetrating groove is formed in the middle of the right side of the U-shaped clamping plate, a clamping plate is movably connected to the outer portion of the right side of the U-shaped clamping plate, a second wire penetrating groove matched with the first wire penetrating groove is formed in the middle of the clamping plate, U-shaped holes and fixing holes are formed in two ends of the clamping plate respectively, and locking and fixing are conducted between the U-shaped holes and the fixing holes and the mounting holes through fastening components. The utility model has simple structure, reasonable design and convenient use, can be installed on H-shaped steel columns with different sizes, and has high practicability.

Description

H-shaped steel column cable fixing clamp

Technical Field

The utility model relates to the technical field of cable fixing, in particular to an H-shaped steel column cable fixing clamp.

Background

The H-shaped steel column consists of an upper flange, a lower flange and a web plate, is light in structure weight, is generally used for installing an electrified railway contact net supporting structure, is generally subjected to corrosion prevention treatment by adopting a hot galvanizing process in order to ensure the service life of the H-shaped steel column, so that the H-shaped steel column is forbidden to carry out any welding action, the equipment grounding wire, the wire suction wire and other cables cannot be fixed on the H-shaped steel column by welding a bracket, a fixing fixture is required to be installed on the H-shaped steel column to fix the equipment grounding wire, the wire suction wire and other cables, but the existing fixing fixture adopts a large bag type of two fixing angle steels and two long connecting bolts for through fixing, parts are heavy, two persons are required to cooperate for installation, and the installation operation is not facilitated especially under the condition of high-altitude operation, and the same model can only be installed on the H-shaped steel columns with the same size, but not be installed on the H-shaped steel columns with different sizes.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the H-shaped steel column cable fixing clamp which is simple in structure, convenient and flexible to use and suitable for installation and use of H-shaped steel columns with different sizes.

The technical scheme provided by the utility model is as follows: the utility model provides a H shaped steel post cable fixing clamp, includes U type cardboard, be equipped with the draw-in groove that is used for the solid H shaped steel post flange board of card in the U type cardboard, the mounting hole has all been seted up to two tip on U type cardboard right side, the right side middle part of U type cardboard is provided with first wire casing, and the outside demountable installation in right side of U type cardboard has splint, and the second wire casing with first wire casing adaptation is seted up at splint inboard middle part, and U type hole and fixed orifices have been seted up respectively at the both ends of splint, and U type cardboard and splint are locked fixedly through installing fastening assembly between U type hole and fixed orifices and mounting hole.

Further, the fastening assembly comprises a gasket, a compression nut and a jacking bolt, and the length of the jacking bolt penetrating through the U-shaped hole and the mounting hole is larger than that of the jacking bolt penetrating through the fixing hole and the mounting hole.

Further, the inside protection gasket that is provided with in U type cardboard right side, the inboard of protection gasket is hugged closely with H shaped steel post flange plate, and the outside is fastened with the jack-up bolt that passes U type hole and mounting hole.

Further, the openings of the first threading groove and the second threading groove are opposite, and a channel through which the cable passes is formed between the first threading groove and the second threading groove.

Further, the first threading groove and the second threading groove are semicircular, and the first threading groove and the second threading groove are respectively provided with two threading grooves.

Further, rubber protection sleeves are arranged on the inner walls of the first wire penetrating groove and the second wire penetrating groove.

Further, the mounting hole is a circular threaded hole, and the fixing hole is a circular through hole.

Further, the outer surface of the U-shaped clamping plate is provided with reinforcing ribs.

The clamping groove of the U-shaped clamping plate has the advantages that the clamping groove is simple in structure and convenient and flexible to use, the thickest specification of the H-shaped steel column can be met, the jacking distance of the jacking bolts penetrating into the U-shaped holes and the mounting holes can be adjusted to adapt to H-shaped steel columns of different types, meanwhile, the inner side of the clamping groove is provided with the protection gasket to prevent the jacking bolts from damaging the galvanized layer of the H-shaped steel column, the clamping groove is favorable for mounting operation, and the clamping groove has high practical value.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic exploded view of the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model in use;

in the figure: the clamping device comprises a 1-U-shaped clamping plate, a 101-clamping groove, 102-mounting holes, 103-a first wire penetrating groove, 2-clamping plates, 201-a second wire penetrating groove, 202-U-shaped holes, 203-fixing holes, 3-fastening components, 301-gaskets, 302-compression nuts, 303-jacking bolts, 4-protection gaskets, 5-rubber protection sleeves, 6-reinforcing ribs and 7-H-shaped steel columns.

Detailed Description

The present utility model will be further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are shown in schematic, rather than physical, drawings, and are not to be construed as limiting the utility model, and wherein certain components of the drawings are omitted, enlarged or reduced in size, and do not represent the actual product size, so it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted, and that all other embodiments obtained by those of ordinary skill in the art without making inventive efforts, based on the embodiments of the present utility model, are within the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "front", "rear", "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides an H shaped steel post cable fixing clamp as shown in fig. 1-3, includes U type cardboard 1, be equipped with the draw-in groove 101 that is used for the solid H shaped steel post flange board of card in the U type cardboard 1, mounting hole 102 has all been seted up to two tip on U type cardboard 1 right side, the right side middle part of U type cardboard 1 is provided with first threading groove 103, and the outside demountable installation in right side of U type cardboard 1 has splint 2, and splint 2 inboard middle part has seted up the second threading groove 201 with first threading groove 103 adaptation, and U type hole 202 and fixed orifices 203 have been seted up respectively to splint 2's both ends, and U type cardboard 1 and splint 2 carry out the locking fixedly through installing fastening assembly 3 between U type hole 202 and fixed orifices 203 and mounting hole 102.

The fastening assembly 3 includes a washer 301, a compression nut 302, and a jack bolt 303, and the length of the jack bolt 303 passing through the U-shaped hole 202 and the mounting hole 102 is greater than the length of the jack bolt 303 passing through the fixing hole 203 and the mounting hole 102.

The inside protection gasket 4 that is provided with in U type cardboard 1 right side, the inboard of protection gasket 4 is hugged closely with the flange board of H shaped steel post 7, and the outside is fastened with the jack-up bolt 303 that passes U type hole 202 and mounting hole 102.

The openings of the first wire penetrating groove 103 and the second wire penetrating groove 201 are opposite, and a channel through which the cable passes is formed between the first wire penetrating groove 103 and the second wire penetrating groove 201. The first wire penetrating groove 103 and the second wire penetrating groove 201 are semicircular, and the first wire penetrating groove 103 and the second wire penetrating groove 201 are respectively provided with two. The inner walls of the first wire penetrating groove 103 and the second wire penetrating groove 201 are respectively provided with a rubber protective sleeve 5.

The mounting hole 102 is a circular threaded hole, and the fixing hole 203 is a circular through hole. The surface of U type cardboard 1 is provided with strengthening rib 6.

When the utility model is specifically used, long jacking bolts are penetrated into the U-shaped holes 202 and the mounting holes 102, short jacking bolts are penetrated between the fixing holes 203 and the mounting holes 102, then the U-shaped clamping plate 1 is contacted with the H-shaped steel column 7, one side of the U-shaped clamping plate 1 is tightly attached to the outer wall of the H-shaped steel column 7, the protection gasket 4 is arranged on the other side of the U-shaped clamping plate 1, the position of the protection gasket 4 is adjusted according to the requirement, the inner side of the protection gasket 4 is tightly attached to the flange plate of the H-shaped steel column, the long jacking bolts are screwed to be fixedly propped against the outer side of the protection gasket 4, the cable fixing fixture is fixed on the H-shaped steel column, and then a cable can be fixed from a cable channel between the first wire penetrating groove 103 and the second wire penetrating groove 201.

The above description is merely illustrative of specific embodiments of the utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements or alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (8)

1. The utility model provides a H shaped steel post cable fixing clamp, its characterized in that, including U type cardboard (1), be equipped with draw-in groove (101) that are used for the solid H shaped steel post flange board of card in U type cardboard (1), mounting hole (102) have all been seted up to two tip on U type cardboard (1) right side, the right side middle part of U type cardboard (1) is provided with first wire through groove (103), and splint (2) are installed to the outside detachable of right side of U type cardboard (1), and splint (2) inboard middle part has been seted up with second wire through groove (201) of first wire through groove (103) adaptation, U type hole (202) and fixed orifices (203) have been seted up respectively at the both ends of splint (2), and U type cardboard (1) and splint (2) are through installing fastening assembly (3) between U type hole (202) and fixed orifices (203) and mounting hole (102) and are locked fixedly.

2. The H-beam cable fixing jig according to claim 1, wherein the fastening assembly (3) includes a spacer (301), a compression nut (302) and a jack bolt (303), and a length of the jack bolt (303) passing through the U-shaped hole (202) and the mounting hole (102) is greater than a length of the jack bolt (303) passing through the fixing hole (203) and the mounting hole (102).

3. The H-shaped steel column cable fixing clamp according to claim 2, wherein a protection gasket (4) is arranged inside the right side of the U-shaped clamping plate (1), the inner side of the protection gasket (4) is tightly attached to a flange plate of the H-shaped steel column (7), and the outer side of the protection gasket is fastened with a jacking bolt (303) penetrating through the U-shaped hole (202) and the mounting hole (102).

4. The H-beam cable fixing clip according to claim 1, wherein the first wire-penetrating groove (103) is opposite to the opening of the second wire-penetrating groove (201), and a channel through which the cable passes is formed between the first wire-penetrating groove (103) and the second wire-penetrating groove (201).

5. The H-beam cable fixing clip as claimed in claim 4, wherein the first wire penetrating groove (103) and the second wire penetrating groove (201) are both semicircular, and the first wire penetrating groove (103) and the second wire penetrating groove (201) are respectively provided with two.

6. The H-beam cable fixing clamp according to claim 1, wherein rubber protection sleeves (5) are arranged on inner walls of the first wire penetrating groove (103) and the second wire penetrating groove (201).

7. The H-beam cable fixing clamp according to claim 1, wherein the mounting hole (102) is a circular threaded hole, and the fixing hole (203) is a circular through hole.

8. The H-beam cable fixing clamp according to claim 1, wherein the outer surface of the U-shaped clamp plate (1) is provided with reinforcing ribs (6).