CN218603092U

CN218603092U - Anti-abrasion cable bridge

Info

Publication number: CN218603092U
Application number: CN202222236830.7U
Authority: CN
Inventors: 丁鑫
Original assignee: Qingdao Jinyixing Electric Appliance Co ltd
Current assignee: Qingdao Jinyixing Electric Appliance Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-03-10
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a cable testing bridge of abrasionproof decreases, including the groove box, the equal sliding connection of two inner walls of groove box has two installing frames, be equipped with the stop gear who is used for restricting the cable position in the groove box, stop gear includes the dead lever of fixed connection at the installing frame inner wall, sliding connection has two first sliding blocks and second sliding block, two of homonymy on the dead lever the first mounting panel of the common fixedly connected with of first sliding block lateral wall, two of homonymy the common fixedly connected with second mounting panel of first sliding block lateral wall. The utility model discloses set up stop gear, can be so that the cable by spacing back no matter how highly pulled out can not take place the friction with the groove box inner wall to reduce the wearing and tearing of cable, blockked by the swivel becket simultaneously between each cable can not the looks mutual friction, further reduced the wearing and tearing of cable, promoted the ability of device on preventing the cable wearing and tearing.

Description

Anti-abrasion cable bridge

Technical Field

The utility model relates to a cable testing bridge technical field especially relates to a cable testing bridge of abrasionproof decreases.

Background

The cable bridge is mainly used for power supply, power transmission, wired telecommunication transmission and other comprehensive wiring, and laying a supporting member of a cable; the cable bridge is divided into a groove type, a tray type, a ladder type, a grid type and other structures.

The cable bridge with the anti-abrasion function and the publication number of CN106936100B comprises a shell and an anti-abrasion wheel arranged on a bottom plate of the shell, and the cable bridge with the anti-abrasion function and the publication number of CN208908336U comprises a groove box, a fixed rod is fixedly connected between two opposite sides of the inner wall of the groove box, a rolling bearing is fixedly connected with the surface of the fixed rod, and a roller is fixedly connected with the surface of the rolling bearing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the cable testing bridge of abrasionproof loss that proposes, it is through setting up stop gear, can be so that no matter how highly pulled out can not take place the friction with the groove box inner wall after by spacing to reduce the wearing and tearing of cable, blockked by the swivel becket simultaneously between each cable can not the looks mutual friction, further reduced the wearing and tearing of cable, promoted the device and prevented the ability on the cable wearing and tearing.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a cable testing bridge of abrasionproof decreases, includes the groove box, the equal sliding connection of two inner walls of groove box has two installing frames, be equipped with the stop gear who is used for restricting the cable position in the groove box, stop gear includes the dead lever of fixed connection at the installing frame inner wall, sliding connection has two first sliding blocks and second sliding block on the dead lever, two of homonymy the first mounting panel of the common fixedly connected with of first sliding block lateral wall, two of homonymy the common fixedly connected with second mounting panel of first sliding block lateral wall, two the relative lateral wall of first mounting panel and the equal a plurality of installation poles of fixedly connected with of the relative lateral wall of two second mounting panels, the installation pole lateral wall rotates and is connected with the live-rollers, the live-rollers has cup jointed a plurality of swivel rings, be equipped with the fixed establishment who is used for fixed mounting frame in the groove box.

Preferably, the fixing mechanism comprises two mounting blocks fixedly connected to two side walls of the mounting frame, a second screw rod penetrates through the mounting blocks, and one end, far away from the mounting blocks, of the second screw rod penetrates through the inner wall of the groove box.

Preferably, a plurality of second threaded holes are formed in the upper side wall and the lower side wall of the groove box, and one end, far away from the mounting block, of the second screw rod extends into the adjacent second threaded hole.

Preferably, the upper end of the second mounting plate is provided with two first screws in a penetrating manner, and the first screws are provided with first gaskets and second gaskets.

Preferably, the lower end of the first screw penetrates through the upper end of the adjacent first mounting plate, a plurality of first threaded holes are formed in the upper end of the groove box, and the upper end of the first screw extends into the first threaded holes.

Preferably, a plurality of mounting grooves are formed in the side wall of the rotating ring, and balls are arranged in the mounting grooves.

The utility model discloses in, following beneficial effect has:

1. the device is provided with the limiting mechanism, the two rotating rollers can limit the pulled-out cable, so that the cable cannot rub against the inner wall of the groove box no matter the cable is pulled out at any height, the abrasion of the cable is reduced, and meanwhile, the cables are blocked by the rotating rings and cannot rub against each other, so that the abrasion of the cable is further reduced;

2. the device is provided with the fixing mechanism, so that the mounting frame can be disassembled, and the subsequent groove boxes and the rotating rollers can be conveniently separated and recycled;

3. this device has set up first screw rod, first packing ring and second packing ring etc. through increasing or reducing increase first packing ring quantity and second packing ring quantity for the second mounting panel position can rise or descend, can paste a plurality of live rollers that are located the upper end and tightly the cable surface, avoids follow-up cable to loosen at will crooked because of the cable at the in-process of pulling out, causes the mutual wearing and tearing between the cable, and then has reduced the cable and has dragged the wearing and tearing of in-process.

Drawings

Fig. 1 is a schematic structural view of an abrasion-proof cable bridge according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is the utility model provides a first mounting panel and second mounting panel assembly drawing of cable testing bridge of abrasionproof decreases.

In the figure: the installation structure comprises a groove box 1, an installation frame 2, a first installation plate 3, a first sliding block 4, a fixed rod 5, a first gasket 6, a second installation plate 7, a second sliding block 8, a first screw rod 9, an installation rod 10, a rotating roller 11, a rotating ring 12, a rolling ball 13, an installation groove 14, a first threaded hole 15, an installation block 16, a second screw rod 17, a second threaded hole 18 and a second gasket 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an anti-abrasion cable bridge, including groove box 1, the equal sliding connection of two inner walls of groove box 1 has two installing frames 2, be equipped with the stop gear who is used for restricting the cable position in the groove box 1, stop gear includes fixed connection at the dead lever 5 of 2 inner walls of installing frame, sliding connection has two first sliding blocks 4 and second sliding block 8 on the dead lever 5, the common fixedly connected with first mounting panel 3 of two first sliding block 4 lateral walls of homonymy, the common fixedly connected with second mounting panel 7 of two first sliding blocks 4 lateral walls of homonymy, the equal fixedly connected with a plurality of installation poles 10 of two lateral walls that first mounting panel 3 is relative and two second mounting panels 7, installation pole 10 lateral wall rotates and is connected with live-rollers 11, live-rollers 11 has cup jointed a plurality of rotating rings 12, live-rings 12 can move about live-rollers 11.

Be equipped with the fixed establishment that is used for fixed mounting frame 2 in the groove box 1, fixed establishment includes two installation pieces 16 of fixed connection in 2 both sides walls of installation frame, runs through on the installation piece 16 and is equipped with second screw rod 17, and the one end that the installation piece 16 was kept away from to second screw rod 17 runs through the inner wall of groove box 1.

The utility model discloses in, a plurality of second screw holes 18 have all been seted up to wall about the groove box 1, and the second screw rod 17 is kept away from the one end of installation piece 16 and is extended to adjacent second screw hole 18 in, second screw rod 17 and installation piece 16 threaded connection.

The utility model discloses in, 7 upper ends of second mounting panel run through and are equipped with two first screws 9, are equipped with first packing ring 6 and second packing ring 19 on the

first screw

9, and 6 thickness of first packing ring are greater than behind the second packing ring 19.

The utility model discloses in, 9 lower extremes of first screw rod run through adjacent 3 upper ends of first mounting panel, and first screw rod 9 is threaded connection not with second mounting panel 7, and a plurality of first screw holes 15 have been seted up with 3 threaded connection of first mounting panel to first screw rod 9, groove box 1 upper end, and first screw rod 9 upper end extends to in the first screw hole 15.

The utility model discloses in, a plurality of mounting grooves 14 have been seted up to swivel 12 lateral walls, are equipped with ball 13 in the mounting groove 14, and ball 13's setting makes the cable avoid reducing with the friction of swivel 12 lateral walls.

When the cable guide plate is used, a cable is inserted into the groove box 1 from one end of the groove box 1, the other end of the cable penetrates out of the groove box 1, and the plurality of rotating rollers 11 are arranged in the upper side wall and the lower side wall of the cable and are blocked, so that the residual cable cannot be abraded due to touching the top of the groove box 1 in the process of penetrating through the residual cable, and the abrasion of the cable is further reduced by rolling friction due to the rolling of the rotating rollers 11, so that the problem that the cable is easy to rub on the top in a traditional bridge is solved, and the cables are blocked by the rotating rings 12 and cannot rub with each other, so that the abrasion of the cable is further realized;

for cables with different diameters, the first screw rod 9 is screwed out, the number of the first washers 6 is increased, the number of the second washers 19 is reduced, or the number of the first washers 6 is reduced, and the number of the second washers 19 is increased, so that after the first screw rod 9 is screwed into the first mounting plate 3 again, the position of the second mounting plate 7 can be raised or lowered, the steps can be repeated after the cables pass through two ends of the groove box 1, the rotating rollers 11 at the upper end are attached to the surfaces of the cables, and the phenomenon that the subsequent cables are bent randomly due to loosening of the cables in the pulling-out process to cause mutual abrasion among the cables is avoided.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, and according to the technical solution of the present invention and its practical idea, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cable testing bridge of abrasionproof loss, includes groove box (1), its characterized in that, the equal sliding connection of two inner walls of groove box (1) has two installing frame (2), be equipped with stop gear who is used for the restriction cable position in groove box (1), stop gear includes dead lever (5) of fixed connection at installing frame (2) inner wall, sliding connection has two first sliding blocks (4) and second sliding block (8) on dead lever (5), two of homonymy the first mounting panel (3) of the common fixedly connected with of first sliding block (4) lateral wall, two of homonymy the common fixedly connected with second mounting panel (7) of first sliding block (4) lateral wall, two the relative lateral wall of first mounting panel (3) and a plurality of installing rod (10) of the equal fixedly connected with of lateral wall that two second mounting panels (7) are relative, installing rod (10) lateral wall rotates and is connected with live-rollers (11), a plurality of swivel rings (12) have been cup jointed in live-rollers (11), be equipped with the fixed establishment that is used for fixed mounting frame (2) in groove box (1).

2. The wear-resistant cable bridge stand according to claim 1, wherein the fixing mechanism comprises two mounting blocks (16) fixedly connected to two side walls of the mounting frame (2), a second screw (17) penetrates through the mounting blocks (16), and one end, far away from the mounting blocks (16), of the second screw (17) penetrates through the inner wall of the trough box (1).

3. The wear-resistant cable bridge stand according to claim 2, wherein a plurality of second threaded holes (18) are formed in both the upper side wall and the lower side wall of the groove box (1), and one end of each second screw (17) far away from the mounting block (16) extends into the adjacent second threaded hole (18).

4. A wear-resistant cable tray as claimed in claim 3, wherein two first threaded rods (9) are arranged at the upper end of the second mounting plate (7) in a penetrating manner, and the first threaded rods (9) are provided with the first gasket (6) and the second gasket (19).

5. The wear-resistant cable bridge stand according to claim 4, wherein the lower end of each first screw (9) penetrates through the upper end of the adjacent first mounting plate (3), the upper end of the groove box (1) is provided with a plurality of first threaded holes (15), and the upper end of each first screw (9) extends into the corresponding first threaded hole (15).

6. The wear-resistant cable bridge stand according to claim 1, wherein the side wall of the rotating ring (12) is provided with a plurality of mounting grooves (14), and the mounting grooves (14) are internally provided with balls (13).