CN214280763U

CN214280763U - Cable bridge convenient to wire arrangement

Info

Publication number: CN214280763U
Application number: CN202120128571.9U
Authority: CN
Inventors: 刘洋; 张璐; 刘国梁
Original assignee: Henan Longzhinuo Electrical Equipment Co ltd
Current assignee: Renqiu Smile Electric Equipment Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-09-24
Anticipated expiration: 2031-01-18

Abstract

The utility model relates to the technical field of mechanical equipment, especially a cable testing bridge convenient to reason line, including crane span structure linkage and crane span structure main part, crane span structure main part bottom surface has the rectangular hole of a plurality of perpendicular to cable axis direction along cable axis direction equipartition, is provided with the baffle that one or more are on a parallel with the cable axis direction in the crane span structure main part, and the baffle bottom is fixed with a plurality of double-screw bolts downwards, and the double-screw bolt interval is the same with rectangular hole interval, passes the rectangular hole downwards and fixes with the nut. The utility model discloses a but cable testing bridge adopts the baffle structure of horizontal regulation, separates crane span structure main part inner space for a plurality of adjustable spaces, can separate according to the kind and the usage of cable, has the cable to stretch out or put into and all can adjust the separation distance at any time, satisfies new wiring requirement, convenient to use.

Description

Cable bridge convenient to wire arrangement

Technical Field

The utility model relates to a mechanical equipment technical field, especially a cable testing bridge convenient to reason line.

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 can also be attached to various buildings and pipe rack supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is installed on an outdoor bridge frame outside the building. The rigid structure system with closely connected support cables is composed of a groove type, tray type or step type straight line section, a bend-through, a tee joint, a four-way component, a support arm, a hanging bracket and the like. The upwelling bridge is continuously accepted by the market and is subjected to the localization force of the cable bridge industry, the product is made of high-quality cold-rolled steel plates, the high-quality cold-rolled steel plates are widely used, and the surface processes comprise cold galvanizing, hot galvanizing, electrostatic spraying, fireproof coating, baking varnish and the like.

At present, operating personnel often can place it in the inside of cable testing bridge when the installation cable to come to play good guard action to the cable, and current cable testing bridge is at the in-process of in-service use, although can realize the guard action to the cable, the cable is comparatively in disorder when its inside is placed, lacks corresponding combing, thereby has caused the puzzlement for follow-up operating personnel's inspection and maintenance, consequently need improve it. Application number is 202020322976.1 provides a cable testing bridge that can comb circuit for this reason, through setting up first fixed block, second fixed block and third fixed block, because the cooperation between first fixed block and second fixed block, second fixed block and the third fixed block, will play the effect of combing to the inside cable of shell, the effectual condition of placing in disorder of cable appearance in the inside of shell of having avoided to make things convenient for subsequent inspection of operating personnel and maintain, consequently increased the practicality of this cable testing bridge. However, the fixing block structure clearly divides the cables one by one, but only a set number of cables can be fixed, and one more cable cannot be combed, so that the use is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the cable comparatively in disorder when the crane span structure is inside to be placed, lack corresponding carding to for follow-up operating personnel inspection and maintenance cause the problem of puzzlement, the utility model provides a cable crane span structure convenient to reason line.

The utility model adopts the technical proposal that: the utility model provides a cable testing bridge convenient to reason line, includes crane span structure linkage and crane span structure main part, and crane span structure main part bottom surface has the rectangular hole of a plurality of perpendicular to cable axis direction along cable axis direction equipartition, is provided with the baffle of one or more being on a parallel with cable axis direction in the crane span structure main part, and the baffle bottom is fixed with a plurality of double-screw bolts downwards, and the double-screw bolt interval is the same with rectangular hole interval, passes rectangular hole downwards and fixes with the nut.

The lower surface of the bridge frame main body is provided with reinforcing ribs corresponding to the strip holes, and the reinforcing ribs are provided with corresponding strip holes.

The reinforcing rib is in an omega shape.

The baffle is inverted T-shaped and comprises a horizontal bottom plate and a vertical plate, and the bottom of the bottom plate is connected with the stud.

The bridge main body is provided with an upper cover, the vertical plate is of a double-layer hollow structure, and the middle cavity is communicated with an air supply device on the upper cover to cool the cable.

The utility model has the advantages that: the utility model discloses a but cable testing bridge adopts the baffle structure of horizontal regulation, separates crane span structure main part inner space for a plurality of adjustable spaces, can separate according to the kind and the usage of cable, has the cable to stretch out or put into and all can adjust the separation distance at any time, satisfies new wiring requirement, convenient to use.

Drawings

Fig. 1 is a front view of the present invention;

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

FIG. 3 is a top view of the present invention with the upper cover removed;

fig. 4 is a sectional view taken along line B-B of fig. 3.

In the figure: the device comprises a suspension device 1, a bridge frame body 2, a strip hole 3, a baffle 4, a bottom plate 401, a vertical plate 402, a stud 5, a nut 6, a reinforcing rib 7, an upper cover 8, an air supply device 9 and a cable 10.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable 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 according to specific situations by those skilled in the art.

As shown in fig. 1 to 4, a cable bridge convenient for cable management comprises a bridge suspension device 1 and a bridge main body 2, wherein the bridge suspension device 1 is a conventional one, as long as the bridge main body 2 can be suspended; a plurality of strip holes 3 perpendicular to the axial direction of the cable are uniformly distributed in the bottom surface of the bridge main body 2 along the axial direction of the cable 10, a plurality of baffle plates 4 parallel to the axial direction of the cable are arranged in the bridge main body 2, two studs 5 are downwards fixed at the bottoms of the baffle plates 4, the distance between the studs 5 is the same as that between the strip holes 3, and the studs downwards penetrate through the strip holes 3 and are fixed by nuts 6. As shown in fig. 2, two baffles 4 on the left and two baffles 4 on the right in the bridge main body 2 divide the whole bridge into three spaces with different sizes, namely, an upper space for placing thin cables, a middle space for placing thick cables and a lower space for reserving the space, and the distance between the baffles 4 can be readjusted or the number of the baffles 4 can be increased or decreased after the nuts 6 are unscrewed according to the real-time specific situation.

Further, as shown in fig. 2, a reinforcing rib 7 is arranged on the lower surface of the bridge main body 2 corresponding to the elongated hole 3, the reinforcing rib 7 is provided with the corresponding elongated hole 3, the reinforcing rib 7 is in an omega shape, the wide side of the reinforcing rib is welded to the lower surface of the bridge main body 2, and the protruding portion of the reinforcing rib faces downwards, so that the strength of the bridge main body 2 is weakened after the bridge main body is opened, and the structural strength of the bridge main body 2 is ensured.

Further, the baffle 4 is in an inverted T shape and comprises a horizontal bottom plate 401 and a vertical plate 402, the bottom of the bottom plate 401 is connected with the stud 5, and the inverted T-shaped structure enables the baffle 4 to be more stable. The bridge frame main body 2 is provided with an upper cover 8, the vertical plate 402 is of a double-layer hollow structure, and a middle cavity is communicated with an air supply device 9 on the upper cover 8 to cool a cable 10. The cooling structure can cool the inner cable under the condition that the upper cover 8 is not opened and ash is not easy to fall; the air supply device 9 is a simple fan structure, and is easily implemented by those skilled in the art, and how to move the specific air path is not described in detail, as long as air supply into the vertical plate 402 can be implemented.

The present invention is further described in the detailed description, rather than in the limited form thereof, and it will be obvious to those skilled in the art that changes may be made in the structure without departing from the spirit and scope of the invention, and it is intended that all such changes be covered by the appended claims.

Claims

1. The utility model provides a cable testing bridge convenient to reason line which characterized in that: the cable bridge comprises a bridge suspension device and a bridge main body, wherein a plurality of strip holes perpendicular to the cable axis direction are uniformly distributed in the bottom surface of the bridge main body along the cable axis direction, one or more baffle plates parallel to the cable axis direction are arranged in the bridge main body, a plurality of studs are downwards fixed at the bottom of each baffle plate, the distance between each stud and each strip hole is the same, and the studs downwards penetrate through the strip holes and are fixed by nuts.

2. The cable tray for facilitating the alignment of cables of claim 1, wherein: the lower surface of the bridge frame main body is provided with reinforcing ribs corresponding to the strip holes, and the reinforcing ribs are provided with corresponding strip holes.

3. The cable tray for facilitating the alignment of cables of claim 2, wherein: the reinforcing rib is in an omega shape.

4. The cable tray for facilitating the alignment of cables of claim 1, wherein: the baffle is inverted T-shaped and comprises a horizontal bottom plate and a vertical plate, and the bottom of the bottom plate is connected with the stud.

5. The cable tray for facilitating the alignment of cables of claim 4, wherein: the bridge main body is provided with an upper cover, the vertical plate is of a double-layer hollow structure, and the middle cavity is communicated with an air supply device on the upper cover to cool the cable.