CN211126889U

CN211126889U - Cable bridge

Info

Publication number: CN211126889U
Application number: CN201921316438.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shanghai Xingyi Electric Co ltd
Current assignee: Shanghai Xingyi Electric Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-07-28
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a cable bridge, including apron, mount, installation mechanism, slide rail, spout, slide, protection machanism, guard plate, fixed plate, branch line mouth, fixed disk, double-screw bolt and stop gear. The utility model has the advantages that: the inboard of slide forms a plurality of branch line mouths through a plurality of fixed plates, the cable conductor that will reach different rooms passes the inside of branch line mouth, fix the inside cable conductor of branch line mouth through rotating the guard plate, avoid the cable conductor pulling to take place the displacement, realized carrying out the subregion to the cable conductor of different unwrapping wires, convenient the maintenance, the quick cable conductor of finding the correspondence, maintenance time has been reduced, the fixed plate is equipped with stop gear with the guard plate support, can fix the guard plate after the inside of branch line mouth is placed to the cable conductor, avoid the dust to get into the mount.

Description

Cable bridge

Technical Field

The utility model relates to a cable testing bridge specifically is a cable testing bridge belongs to power equipment technical field.

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 gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is arranged outside the building in the open air.

However, when the number of cable wires placed in the traditional cable bridge is large, the cable wires positioned at the end part of the cable bridge are placed in a group without distinguishing the cable wires, and a maintenance worker needs to try the cable wires for many times to find the corresponding cable wires during maintenance, so that the operation is complex, and the maintenance time is prolonged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cable testing bridge just in order to solve above-mentioned problem, can distinguish a plurality of cable conductors of crane span structure inside, make things convenient for maintenance personal's maintenance, reduce work load.

The utility model realizes the above purpose by the following technical proposal, a cable bridge comprises a fixing frame and a cover plate buckled at the top of the fixing frame, the cross section of the cover plate is in a U-shaped structure, the fixing frame is internally provided with an installation mechanism which comprises a slide rail, a chute and a slide plate, the inner side wall at one end of the fixing frame is welded with the slide rail, the two opposite side walls of the slide rail are provided with the chutes, the slide plate is connected between the two chutes in a sliding way, the side surface of the slide plate is provided with a protection mechanism which is used for distinguishing cable wires and preventing dust from entering the inside of the fixing frame, the protection mechanism comprises a protection plate, a fixed plate, a wire separating port, a fixed plate and a stud, the inside of the slide plate with an opening at the side surface is welded with the fixed plate in a fan-shaped structure at equal distance, two adjacent form between the fixed plate and be used for the cable conductor of different positions to place the branch line mouth, double-screw bolt threaded connection in the side of fixed disk, the one end threaded connection of double-screw bolt have a plurality of with the fixed plate corresponds the guard plate, the area of guard plate is greater than the area of fixed plate, it is a plurality of the guard plate all with sliding connection between the slide, the fixed plate with the opposite flank of guard plate is equipped with stop gear.

Preferably, in order to increase the stability of the whole structure, the cover plate is further clamped with the fixing frame more tightly, the heights of the sliding rails are equal to the internal height of the fixing frame, and the two sliding rails are located on the edge of the inner wall of the fixing frame.

Preferably, to the realization to the difference the inside cable conductor of branch line mouth is fixed spacingly, avoids the dust to enter into the inside of mount, it is a plurality of the inside of guard plate is equipped with and is used for carrying out spacing fixed establishment to the cable conductor, fixed establishment includes draw-in groove, clamp plate and first spring, and is a plurality of the internally mounted of guard plate has two first spring, and is a plurality of the inside sliding connection of guard plate has and two first spring is contradicted the clamp plate, it is a plurality of the lateral wall of guard plate about the clamp plate corresponds to be seted up the draw-in groove, the tip of clamp plate is "U" shape structure.

Preferably, in order to realize will behind the cable conductor subregion the protection plate stimulates maximum position and realizes the projection block and arrives the inside of fixed orifices avoids the cable conductor will the protection plate resets, the fixed plate is equipped with stop gear with the relative lateral wall of protection plate, stop gear includes fixed orifices, second spring and projection, and is a plurality of the side of fixed plate has all been seted up the fixed orifices, and is a plurality of the inside sliding connection of protection plate with the fixed orifices corresponds, the lateral wall is the arc structure the projection, and is a plurality of the internally mounted of protection plate have with the projection is connected the second spring.

Preferably, in order to achieve the overall sealing of the protection plate to the fixing plate, the protection plate has the same shape as the fixing plate, and the area of the protection plate is larger than that of the fixing plate.

The utility model has the advantages that: the inboard of slide forms a plurality of branch line mouths through a plurality of fixed plates, the cable conductor that will reach different rooms passes the inside of branch line mouth, fix the inside cable conductor of branch line mouth through rotating the guard plate, avoid the cable conductor pulling to take place the displacement, realized carrying out the subregion to the cable conductor of different unwrapping wires, convenient the maintenance, the quick cable conductor of finding the correspondence, maintenance time has been reduced, the fixed plate is equipped with stop gear with the guard plate support, can fix the guard plate after the inside of branch line mouth is placed to the cable conductor, avoid the dust to get into the mount.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

FIG. 3 is a schematic view of the connection of the slide plate, the protection mechanism and the fixing mechanism shown in FIG. 2;

fig. 4 is a schematic connection diagram of the protection plate and the fixing mechanism shown in fig. 3.

In the figure: 1. the device comprises a cover plate, 2, a fixing frame, 3, an installation mechanism, 31, a sliding rail, 32, a sliding groove, 33, a sliding plate, 4, a protection mechanism, 41, a protection plate, 42, a fixing plate, 43, a branching port, 44, a fixing plate, 45, a stud, 5, a fixing mechanism, 51, a clamping groove, 52, a pressing plate, 53, a first spring, 6, a limiting mechanism, 61, a fixing hole, 62, a second spring, 63 and a convex column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a cable bridge includes a fixing frame 2 and a cover plate 1 fastened to the top of the fixing frame 2, an installation mechanism 3 is disposed inside the fixing frame 2 with a U-shaped cross section, the installation mechanism 3 includes a sliding rail 31, a sliding groove 32 and a sliding plate 33, the sliding rail 31 is welded to the inner side wall of one end of the fixing frame 2, the sliding groove 32 is disposed on the opposite side wall of the two sliding rails 31, the sliding plate 33 is slidably connected between the two sliding grooves 32, a protection mechanism 4 for distinguishing cables and preventing dust from entering the inside of the fixing frame 2 is installed on the side surface of the sliding plate 33, the protection mechanism 4 includes a protection plate 41, a fixing plate 42, a wire splitting port 43, a fixing plate 44 and a stud 45, the fixing plate 42 with a fan-shaped structure is welded to the inside of the sliding plate 33 with an opening on the side, a plurality of the fixed plate 42 deviates from the one end of slide 33 weld in the lateral wall of fixed disk 44, adjacent two form between the fixed plate 42 and be used for the cable conductor of different positions to place branch line mouth 43, double-screw bolt 45 threaded connection in the side of fixed disk 44, the one end threaded connection of double-screw bolt 45 have a plurality ofly with the fixed plate 42 corresponds protection plate 41, the area of protection plate 41 is greater than the area of fixed plate 42, a plurality of protection plate 41 all with sliding connection between the slide 33, fixed plate 42 with the opposite flank of protection plate 41 is equipped with stop gear 6.

As a technical optimization scheme of the utility model, slide rail 31 highly all equals the inside height of mount 2, and two slide rail 31 is located 2 inner wall border departments of mount.

As the utility model discloses a technical optimization scheme, it is a plurality of the inside of guard plate 41 is equipped with and is used for carrying out spacing fixed establishment 5 to the cable conductor, fixed establishment 5 includes draw-in groove 51, clamp plate 52 and first spring 53, and is a plurality of the internally mounted of guard plate 41 has two first spring 53, and is a plurality of the inside sliding connection of guard plate 41 has and two first spring 53 is contradicted clamp plate 52, and is a plurality of the lateral wall of guard plate 41 about clamp plate 52 corresponds and sets up draw-in groove 51, clamp plate 52's tip is "U" shape structure.

As a technical optimization scheme of the utility model, the relative lateral wall of fixed plate 42 and guard plate 41 is equipped with stop gear 6, stop gear 6 includes fixed orifices 61, second spring 62 and projection 63, and is a plurality of the side of fixed plate 42 has all been seted up fixed orifices 61, and is a plurality of the inside sliding connection of guard plate 41 with fixed orifices 61 correspond, the lateral wall is the arc structure projection 63, and is a plurality of the internally mounted of guard plate 41 with projection 63 connects second spring 62.

As a technical optimization scheme of the present invention, the shape of the protection plate 41 is the same as the shape of the fixing plate 42, and the area of the protection plate 41 is larger than the area of the fixing plate 42.

When the utility model is used, firstly, the fixing frame 2 with the U-shaped section is fixed on a corridor or places with more cables, the sliding plate 33 slides between the two sliding rails 31 after the fixing frame is installed, the cables are installed inside the fixing frame 2, the cables in different rooms are inserted into different cable dividing ports 43, so that the different cables are divided, then the cables are pulled out to the outer wall of the cable dividing ports 43, the cables are prevented from returning to the inside of the fixing frame 2, the cover plate 1 is clamped to the top of the fixing frame 2, the protection of the cables is realized, and dust is prevented from entering; finally, the cable conductor department the guard plate 41 rotates, works as the projection 63 block is arrived the inside of fixed orifices 61 stops right the rotation of guard plate 41 has realized right the fixed of guard plate 41 is decided, has avoided guard plate 41 is opened branch line mouth 43 leads to the entering of dust when guard plate 41 contacts with the cable conductor the clamp plate 52 extrudes the cable conductor, has increased the area of contact with the cable conductor, avoids the cable conductor pulling slippage.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cable testing bridge, is in including mount (2) and lock thereof apron (1) at mount (2) top, its characterized in that: the cross-section is "U" shape structure the inside of mount (2) is equipped with installation mechanism (3), installation mechanism (3) includes slide rail (31), spout (32) and slide (33), the relative welding of the inside wall of mount (2) one end has slide rail (31), two the relative lateral wall of slide rail (31) is seted up spout (32), slide (33) sliding connection is in two between spout (32), the side-mounting of slide (33) has and is used for distinguishing the cable conductor, avoids the dust to enter into protection machanism (4) inside mount (2), protection machanism (4) are including guard plate (41), fixed plate (42), branch line mouth (43), fixed disk (44) and double-screw bolt (45), the side open-ended the inside equidistance welding of slide (33) is fan-shaped structure fixed plate (42), a plurality of fixed plate (42) deviates from the one end of slide (33) weld in the lateral wall of fixed disk (44), adjacent two form between fixed plate (42) and be used for the cable conductor of different positions to place branch line mouth (43), double-screw bolt (45) threaded connection in the side of fixed disk (44), the one end threaded connection of double-screw bolt (45) have a plurality of with fixed plate (42) correspond protection plate (41), the area of protection plate (41) is greater than the area of fixed plate (42), a plurality of protection plate (41) all with sliding connection between slide (33), fixed plate (42) with the opposite flank of protection plate (41) is equipped with stop gear (6).

2. A cable tray as claimed in claim 1, wherein: the height of the sliding rails (31) is equal to the internal height of the fixing frame (2), and the two sliding rails (31) are located on the edge of the inner wall of the fixing frame (2).

3. A cable tray as claimed in claim 1, wherein: a plurality of the inside of guard plate (41) is equipped with and is used for carrying out spacing fixed establishment (5) to the cable conductor, fixed establishment (5) include draw-in groove (51), clamp plate (52) and first spring (53), and are a plurality of the internally mounted of guard plate (41) has two first spring (53), and is a plurality of the inside sliding connection of guard plate (41) has and two first spring (53) are contradicted clamp plate (52), a plurality of the lateral wall of guard plate (41) about clamp plate (52) are corresponding to be seted up draw-in groove (51), the tip of clamp plate (52) is "U" shape structure.

4. A cable tray as claimed in claim 1, wherein: fixed plate (42) are equipped with stop gear (6) with the relative lateral wall of guard plate (41), stop gear (6) are including fixed orifices (61), second spring (62) and projection (63), and are a plurality of the side of fixed plate (42) has all been seted up fixed orifices (61), and is a plurality of the inside sliding connection of guard plate (41) have with fixed orifices (61) correspond, the lateral wall is the arc structure projection (63), a plurality of the internally mounted of guard plate (41) have with projection (63) are connected second spring (62).

5. A cable tray as claimed in claim 1, wherein: the shape of the protection plate (41) is the same as that of the fixing plate (42), and the area of the protection plate (41) is larger than that of the fixing plate (42).