CN216355809U

CN216355809U - Cable bridge with movable cable connecting hole

Info

Publication number: CN216355809U
Application number: CN202123076686.7U
Authority: CN
Inventors: 杨正
Original assignee: Xuzhou Mechanical And Electrical Technician College
Current assignee: Xuzhou Mechanical And Electrical Technician College
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-19
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a cable bridge with a movable cable connecting hole, which comprises a shell and a gland arranged at the top end of the shell, wherein at least two clamping pieces are fixed at the bottom end inside the shell; the holder includes the slide rail, fixes a plurality of dog on the slide rail top and establishes a plurality of slider on the slide rail, and the lateral wall of a plurality of dog and slider all constructs flutedly, the lateral wall of a plurality of slider all set up with the screw of spacing bolt adaptation, and the tip of a plurality of spacing bolt all offsets with the slide rail, the top at two supports is fixed to the casing, two through-holes have all been seted up on the support, the equal integrated into one piece in both sides of gland has two lugs, the equal integrated into one piece in both sides of casing has two archs, and the both sides of casing all are fixed with two shells. The cable bridge with the movable cable connecting hole is convenient to adjust and beneficial to fixing of cables.

Description

Cable bridge with movable cable connecting hole

Technical Field

The utility model belongs to the technical field of cable bridges, and particularly relates to a cable bridge with a movable cable connecting hole.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and also can be laid on various buildings and pipe rack supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, and all parts need to be galvanized. The cable is easy to move in the cable bridge due to the lack of a cable fixing structure in the common cable bridge, and the cables are interfered with each other to influence the overhaul of the cables.

Therefore, in order to meet the current situation, it is urgently needed to design and produce a cable bridge with movable cable connecting holes so as to meet the requirements of practical use.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a cable tray with a movable cable connection hole to solve the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a cable bridge with a movable cable connecting hole comprises a shell and a gland arranged at the top end of the shell, wherein at least two clamping pieces are fixed at the bottom end inside the shell;

the clamping part comprises a slide rail, a plurality of stop blocks fixed at the top end of the slide rail and a plurality of slide blocks arranged on the slide rail, grooves are formed in the side walls of the stop blocks and the slide blocks, screw holes matched with the limiting bolts are formed in the side walls of the slide blocks, and the end portions of the limiting bolts are abutted to the slide rail.

In a further embodiment, the housing is fixed at the top ends of two supports, and two through holes are formed in each of the two supports.

In a further embodiment, the both sides of gland all integrated into one piece have two lugs, the both sides of casing all integrated into one piece have two archs, and the both sides of casing all are fixed with two shells, four all be equipped with the inserted block in the shell, the lateral wall of four inserted blocks all is fixed with the connecting rod, all overlaps on four connecting rods have two springs, four the slot with the inserted block adaptation is all seted up to the lateral wall of lug.

In a further embodiment, two through holes for the end portions of the connecting rods to pass through are formed in the side walls of the four shells, and the four shells are welded with the shell.

In a further embodiment, the two sides of the casing are respectively integrally formed with a connecting block and an inserting rod, slots adaptive to the inserting rods are respectively formed in the two connecting blocks, screw holes adaptive to the connecting bolts are respectively formed in the side walls of the two connecting blocks far away from the casing, and slots adaptive to the connecting bolts are respectively formed in the side walls of the two inserting rods far away from the casing.

In a further embodiment, the housing is connected with the two supports through bolts, and the surfaces of the housing and the gland are coated with insulating paint.

The utility model has the technical effects and advantages that: according to the cable bridge with the movable cable connecting holes, the support is fixed on a building structure through the bolts, the sliding blocks are slid and the limiting bolts are screwed, the distance between the stop blocks and the sliding blocks can be adjusted according to the diameter of the cable, the cable is conveniently fixed, the cable is prevented from moving in the shell, the plurality of stop blocks and the sliding blocks are favorable for fixing and separating the plurality of cables, and the later-stage cable maintenance is facilitated; the four connecting rods are pulled, and the four connecting rods drive the four inserting blocks to move away from the four convex blocks, so that the gland and the shell are conveniently separated; the inserted bar, the connecting block and the connecting bolt on the two sides of the shell are beneficial to the connection of the two shells, the overall stability is improved, and the cable bridge with the movable cable connecting hole is convenient to adjust and beneficial to the fixation of a cable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the clamping member of the present invention;

FIG. 3 is a cross-sectional view of the housing of the present invention;

fig. 4 is an enlarged view of the structure of fig. 1 at a according to the present invention.

In the figure: 1. a gland; 2. a bump; 3. a protrusion; 4. a clamping member; 40. a slide rail; 41. a limit bolt; 42. a stopper; 43. a slider; 5. a housing; 50. a support; 6. a housing; 7. inserting a rod; 8. a spring; 9. inserting a block; 10. a connecting rod; 11. connecting blocks; 12. and connecting the bolts.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

In order to facilitate the fixing of the cable, as shown in fig. 1 and fig. 2, the cable fixing device comprises a housing 5 and a gland 1 arranged at the top end of the housing 5, wherein at least two clamping pieces 4 are fixed at the bottom end of the interior of the housing 5;

the clamping piece 4 comprises a sliding rail 40, a plurality of stop blocks 42 welded at the top end of the sliding rail 40 and a plurality of sliding blocks 43 arranged on the sliding rail 40, grooves are formed in the side walls of the stop blocks 42 and the sliding blocks 43, screw holes matched with the limiting bolts 41 are formed in the side walls of the sliding blocks 43, the end portions of the limiting bolts 41 abut against the sliding rail 40, the sliding blocks 43 are slid and the limiting bolts 41 are screwed, the distance between the stop blocks 42 and the sliding blocks 43 can be adjusted according to the diameter of a cable, the cable is convenient to fix, the cable is prevented from displacing in the shell 5, the stop blocks 42 and the sliding blocks 43 are beneficial to fixing and separating the cables, and later-period cable maintenance is facilitated;

in order to facilitate the detachment of the gland 1 and the later installation, as shown in fig. 1 and 3, two protrusions 2 are integrally formed on both sides of the gland 1, two protrusions 3 are integrally formed on both sides of the housing 5, two shells 6 are fixed on both sides of the housing 5, four inserts 9 are arranged in the four shells 6, connecting rods 10 are fixed on the side walls of the four inserts 9, two springs 8 are sleeved on the four connecting rods 10, slots adapted to the inserts 9 are formed in the side walls of the four protrusions 2, two through holes for the end portions of the connecting rods 10 to pass through are formed in the side walls of the four shells 6, the four shells 6 are welded to the housing 5, the four connecting rods 10 are pulled, the four inserts 9 are driven by the four connecting rods 10 to move away from the four protrusions 2, the gland 1 is conveniently separated from the housing 5, the four connecting rods 10 are pulled, the gland 1 is covered on the housing 5, and then the four connecting rods 10 are loosened, the spring 8 can push the four insertion blocks 9 to reset, so that the gland 1 is conveniently connected with the shell 5;

in order to facilitate the connection of two adjacent shells 5, as shown in fig. 1 and 4, connecting blocks 11 and inserting rods 7 are integrally formed on both sides of each shell 5, slots adapted to the inserting rods 7 are formed in the two connecting blocks 11, screw holes adapted to the connecting bolts 12 are formed in the side walls of the two connecting blocks 11 away from the shells 5, slots adapted to the connecting bolts 12 are formed in the side walls of the two inserting rods 7 away from the shells 5, the two inserting rods 7 on one shell 5 are inserted into the two connecting blocks 11 on the other shell 5 and the connecting bolts 12 are screwed, so that the connection of the two shells 5 is realized;

the working principle of the cable bridge with the movable cable connecting hole is that the sliding block 43 is slid and the limit bolt 41 is screwed, the distance between the stop block 42 and the sliding block 43 can be adjusted according to the diameter of a cable, the cable is convenient to fix, the cable is prevented from moving in the shell 5, the stop blocks 42 and the sliding blocks 43 are beneficial to fixing and separating of a plurality of cables, two insertion rods 7 on one shell 5 are inserted into two connecting blocks 11 on the other shell 5 and are screwed with the connecting bolt 12, the connection of the two shells 5 is achieved, the four connecting rods 10 are pulled, the four connecting rods 10 drive the four insertion blocks 9 to move away from the four convex blocks 2, the gland 1 is convenient to be separated from the shell 5, the four connecting rods 10 are pulled, the four connecting rods 10 are loosened after the gland 1 is covered on the shell 5, the springs 8 can push the four insertion blocks 9 to reset, and the gland 1 is convenient to be connected with the shell 5.

Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. The utility model provides a cable testing bridge with portable cable connection hole, includes casing (5) and establishes gland (1) on casing (5) top, its characterized in that: at least two clamping pieces (4) are fixed at the bottom end of the interior of the shell (5);

the clamping piece (4) comprises a sliding rail (40), a plurality of stop blocks (42) fixed to the top end of the sliding rail (40) and a plurality of sliding blocks (43) arranged on the sliding rail (40), grooves are formed in the side walls of the stop blocks (42) and the sliding blocks (43), screw holes matched with the limiting bolts (41) are formed in the side walls of the sliding blocks (43), and the end portions of the limiting bolts (41) are abutted to the sliding rail (40).

2. A cable tray having removable cable attachment openings according to claim 1, wherein: the shell (5) is fixed on the top ends of the two supports (50), and the two supports (50) are provided with two through holes.

3. A cable tray having removable cable attachment openings according to claim 1, wherein: the equal integrated into one piece in both sides of gland (1) has two lugs (2), the equal integrated into one piece in both sides of casing (5) has two arch (3), and the both sides of casing (5) all are fixed with two shell (6), four all be equipped with inserted block (9) in shell (6), the lateral wall of four inserted block (9) all is fixed with connecting rod (10), and all the cover has two spring (8), four on four connecting rod (10) the slot with inserted block (9) adaptation is all seted up to the lateral wall of lug (2).

4. A cable tray having removable cable attachment openings according to claim 3, wherein: four through holes for the end parts of the connecting rods (10) to pass through are formed in the side walls of the shells (6), and the four shells (6) are welded with the shell (5).

5. A cable tray having removable cable attachment openings according to claim 1, wherein: the equal integrated into one piece in both sides of casing (5) has connecting block (11) and inserted bar (7), all construct in two connecting block (11) with the slot of inserted bar (7) adaptation, the screw with connecting bolt (12) adaptation is all seted up to the lateral wall that casing (5) were kept away from in two connecting block (11), the slot with connecting bolt (12) adaptation is all seted up to the lateral wall that casing (5) were kept away from in two inserted bar (7).

6. A cable tray having removable cable attachment openings according to claim 1, wherein: the shell (5) is connected with the two supports (50) through bolts, and insulating paint is coated on the surfaces of the shell (5) and the gland (1).