CN218335158U

CN218335158U - Corrugated cable bridge

Info

Publication number: CN218335158U
Application number: CN202222456712.7U
Authority: CN
Inventors: 朱娇娇; 朱号兵
Original assignee: Shanghai Fengtu Electric Co ltd
Current assignee: Shanghai Fengtu Electric Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-01-17
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a flute formula cable testing bridge, including the cable testing bridge main part, the inner wall of cable testing bridge main part is inserted and is equipped with first slider, and the one end fixedly connected with regulation horizontal pole that the cable testing bridge main part was kept away from to first slider, the inside of adjusting the horizontal pole articulates there is articulated shelves pole, and the articulated shaft end fixedly connected with fixed block of articulated shelves pole, the surface block of fixed block has spacing fixture block, and the surface of spacing fixture block is contradicted and is had fixed frame. The utility model discloses a horizontal pole is adjusted in the pulling, can make and adjust the horizontal pole and drive first slider and remove at the both sides inner wall of cable testing bridge main part to can make and adjust the horizontal pole and remove in the inside of cable testing bridge main part, and through reset spring self elasticity, can promote spacing screens and insert the inside of establishing in the cable testing bridge main part, thereby can conveniently make the inside of cable testing bridge main part carry out the layering to the cable of difference and support, increase the bearing space of cable testing bridge main part.

Description

Corrugated cable bridge

Technical Field

The utility model relates to a cable testing bridge technical field especially relates to a flute formula cable testing bridge.

Background

The corrugated cable bridge has the advantages that the strength of the bridge can be improved, the material consumption is reduced, the heat dissipation area is increased, the heat conduction and heat exchange technology is fully utilized to improve the temperature environment of cable operation in the bridge, the line loss is reduced, and the purposes of energy conservation and emission reduction are achieved.

When the existing corrugated cable bridge is used, the bearing space of the bridge is limited, and a plurality of cables can be stacked in the bridge, so that a plurality of bridges are required to be installed for supporting when more cables are needed, and the problem is solved by the corrugated cable bridge.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a corrugated cable bridge.

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

the utility model provides a flute formula cable testing bridge, includes the cable testing bridge main part, the inner wall of cable testing bridge main part is inserted and is equipped with first slider, and the one end fixedly connected with regulation horizontal pole that the cable testing bridge main part was kept away from to first slider, the inside of adjusting the horizontal pole articulates there is articulated shelves pole, and the articulated shaft end fixedly connected with fixed block of articulated shelves pole, the surface block of fixed block has spacing fixture block, and the surface conflict of spacing fixture block has fixed frame.

Preferably, the inner wall of fixed frame and the one end welding of pushing spring, and the other end of pushing spring and the surface welding of spacing fixture block, can conveniently promote the effect of spacing fixture block through pushing spring.

Preferably, the outer surface of the fixed frame is inserted with a connecting pull rod, one end of the connecting pull rod inserted in the fixed frame is fixedly connected with a limiting clamping block, and the connecting pull rod can conveniently drive the limiting clamping block.

Preferably, the fixed block is cubic, a rectangular through groove matched with the surface size of the fixed block is formed in the limiting fixture block, and the fixed block can be limited through the limiting fixture block.

Preferably, the inside of first slider is seted up flutedly, and the inner wall of recess and reset spring's one end welding, reset spring's the other end and the surface welding of spacing screens can conveniently promote the inside that spacing screens were inserted and are established at cable testing bridge main part through spacing screens.

Preferably, the rectangle spout with first slider looks adaptation is seted up to the both sides inner wall of cable testing bridge main part, and the top inner wall of rectangle spout set up with the rectangle through-hole of spacing screens looks adaptation, the surface of spacing screens is provided with the inclined plane, through the inclined plane that spacing screens surface set up, and spacing screens is inserted when establishing inside the rectangle through-hole, can make the inclined plane pass the rectangle through-hole to can make spacing screens drive in the inclined plane shrink advance the rectangle through-hole when promoting spacing screens, thereby when the inclined plane extrudeed with rectangle through-hole inner wall, can shrink the inside of advancing first slider.

Preferably, two groups of second sliding blocks are symmetrically arranged at one end of the limiting clamping part inserted in the first sliding block, a rectangular sliding groove matched with the two groups of second sliding blocks is formed in the inner wall of the groove formed in the first sliding block, and the limiting clamping part can be limited through the second sliding blocks.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device adjusts the horizontal pole through the pulling, can make and adjust the horizontal pole and drive first slider and remove at the both sides inner wall of cable testing bridge main part to can make and adjust the horizontal pole and remove in the inside of cable testing bridge main part, and through reset spring self elasticity, can promote spacing screens and insert the inside of establishing in the cable testing bridge main part, thereby can conveniently make the inside of cable testing bridge main part carry out the layering to the cable of difference and support, increase the bearing space of cable testing bridge main part.

2. The device connects the pull rod through the pulling, can make spacing fixture block keep away from the surface of fixed block, at this moment through stirring articulated shelves pole, can make articulated shelves pole expand from the inside of adjusting the horizontal pole to can conveniently classify the cable that cable testing bridge main part and regulation horizontal pole supported, reduce the later maintenance degree of difficulty and conveniently seek.

Drawings

Fig. 1 is a schematic perspective view of a corrugated cable tray according to the present invention;

fig. 2 is a schematic three-dimensional unfolded state diagram of a corrugated cable tray according to the present invention;

FIG. 3 is a schematic perspective cross-sectional view of the cable tray body and the first slider structure of FIG. 1;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

FIG. 5 is a schematic sectional view of the adjusting rail and the fixing frame shown in FIG. 1;

fig. 6 is an enlarged schematic view of the structure at B in fig. 5.

In the figure: 1. a cable tray body; 2. a first slider; 3. adjusting the cross bar; 4. a hinged stop lever; 5. a fixed block; 6. a limiting clamping block; 7. a fixing frame; 8. a push spring; 9. connecting a pull rod; 10. a return spring; 11. limiting and clamping; 12. a second slider.

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. 1-6, a corrugated cable bridge comprises a cable bridge main body 1, a first slider 2 is inserted into the inner wall of the cable bridge main body 1, an adjusting cross rod 3 is fixedly connected to one end of the first slider 2, which is far away from the cable bridge main body 1, a hinged stop rod 4 is hinged inside the adjusting cross rod 3, a groove matched with the hinged stop rod 4 is formed in the adjusting cross rod 3, the hinged stop rod 4 can be conveniently stored in the adjusting cross rod 3, a fixed block 5 is fixedly connected to the end of a hinged shaft of the hinged stop rod 4, a limiting fixture block 6 is clamped on the outer surface of the fixed block 5, and a fixed frame 7 is abutted to the outer surface of the limiting fixture block 6.

Further, as can be known by referring to fig. 5 and 6, the inner wall of the fixing frame 7 is welded to one end of the pushing spring 8, and the other end of the pushing spring 8 is welded to the surface of the limiting clamping block 6, so that the pushing spring 8 can conveniently push the limiting clamping block 6 to reset through the elastic force of the pushing spring 8.

Further, as can be known by referring to fig. 5 and 6, a connecting pull rod 9 is inserted into the outer surface of the fixed frame 7, and a limiting clamping block 6 is fixedly connected to one end of the connecting pull rod 9 inserted into the fixed frame 7, so that the limiting clamping block 6 can be conveniently pulled to move by the connecting pull rod 9.

Furthermore, as can be known by referring to fig. 5 and 6, the fixing block 5 is a cube, a rectangular through groove matched with the surface size of the fixing block 5 is formed in the limiting fixture block 6, and the rectangular through groove formed in the limiting fixture block 6 can conveniently clamp the fixing block on the outer surface of the fixing block 5 to play a role in limiting the hinged stop rod 4.

Further, as can be seen from fig. 3 and 4, a groove is formed inside the first slider 2, and an inner wall of the groove is welded to one end of the return spring 10, the other end of the return spring 10 is welded to the surface of the limit position-limiting clamp 11, and the return spring 10 can exert an effect of conveniently pushing the limit position-limiting clamp 11 through its own elasticity.

Further, as can be known by referring to fig. 3 and 4, the rectangular sliding grooves matched with the first sliding blocks 2 are formed in the inner walls of the two sides of the cable bridge main body 1, the rectangular through holes matched with the limiting clamping positions 11 are formed in the inner wall of the top end of each rectangular sliding groove, the outer surfaces of the limiting clamping positions 11 are provided with inclined planes, the rectangular through holes formed in the inner walls of the two sides of the cable bridge main body 1 can facilitate the insertion of the limiting clamping positions 11 into the rectangular through holes, and the adjusting cross rod 3 is limited.

Further, as can be known by referring to fig. 3 and 4, the limit position-limiting block 11 is symmetrically provided with two sets of second sliders 12 at one end inserted into the first slider 2, the inner wall of the groove formed inside the first slider 2 is provided with a rectangular sliding groove matched with the two sets of second sliders 12, and the second slider 12 can play a role in facilitating the limit position-limiting block 11.

The working principle is as follows: the utility model discloses when using, when cable bridge main part 1 is using, according to figure 1, figure 2, figure 3, figure 4, figure 5 and figure 6, adjust horizontal pole 3 through pulling, can make and adjust horizontal pole 3 and drive first slider 2 and slide at the inner wall of cable bridge main part 1, when first slider 2 moves to the recess top that cable bridge main part 1 inner wall was seted up, through reset spring 10 self elasticity, can promote spacing screens 11 and insert and establish in the through-hole that the recess inner wall was seted up, at this moment can carry out spacing with adjusting horizontal pole 3, at this moment through pulling connecting pull rod 9, can make connecting pull rod 9 drive spacing fixture block 6 and move in the inside of fixed frame 7, when spacing fixture block 6 keeps away from the surface of fixed block 5, pulling articulated shelves pole 4, can make articulated shelves pole 4 rotate from the inside of adjusting horizontal pole 3, after articulated shelves pole 4 expandes, loosen connecting pull rod 9, through the elasticity of pushing spring 8 self, can make spacing fixture block 6 reset block at the surface of fixed block 5, carry out spacing with fixed block 5, thereby can conveniently make shelves pole 4 hinge and carry out spacing;

the above is the whole working principle of the utility model.

The utility model discloses in, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the present invention, unless stated to the contrary, the terms "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and the like contained in the terms "are used to represent the orientation of the terms in the conventional use state, or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms, meanwhile, the numerical terms" first "," second "and" third "do not represent the specific number and order, but are used for the distinction of names, and the terms" include "," include "or any other variants thereof are intended to cover the non-exclusive inclusion, so that the process, method, article or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes the elements inherent to such process, method, article or apparatus.

Claims

1. The utility model provides a flute formula cable testing bridge, includes cable testing bridge main part (1), its characterized in that, the inner wall of cable testing bridge main part (1) is inserted and is equipped with first slider (2), and one end fixedly connected with regulation horizontal pole (3) of cable testing bridge main part (1) are kept away from in first slider (2), the inside of adjusting horizontal pole (3) articulates there is articulated shelves pole (4), and articulated shaft end fixedly connected with fixed block (5) of articulated shelves pole (4), the surface block of fixed block (5) has spacing fixture block (6), and the surface conflict of spacing fixture block (6) has fixed frame (7).

2. The corrugated cable bridge as claimed in claim 1, wherein the inner wall of the fixing frame (7) is welded to one end of the pushing spring (8), and the other end of the pushing spring (8) is welded to the surface of the limiting block (6).

3. The corrugated cable tray as claimed in claim 1, wherein the outer surface of the fixing frame (7) is inserted with a connecting pull rod (9), and one end of the connecting pull rod (9) inserted in the fixing frame (7) is fixedly connected with a limiting block (6).

4. The corrugated cable bridge rack as claimed in claim 1, wherein the fixing block (5) is cubic, and a rectangular through groove adapted to the surface size of the fixing block (5) is formed in the limiting fixture block (6).

5. The corrugated cable bridge as claimed in claim 1, wherein the first slider (2) is provided with a groove therein, the inner wall of the groove is welded to one end of a return spring (10), and the other end of the return spring (10) is welded to the surface of the limit clip (11).

6. The corrugated cable bridge as claimed in claim 1, wherein the inner walls of the two sides of the cable bridge main body (1) are provided with rectangular sliding grooves adapted to the first sliding blocks (2), the inner walls of the top ends of the rectangular sliding grooves are provided with rectangular through holes adapted to the limiting detents (11), and the outer surfaces of the limiting detents (11) are provided with inclined surfaces.

7. The corrugated cable bridge as claimed in claim 6, wherein two sets of second sliding blocks (12) are symmetrically disposed at one end of the limiting block (11) inserted into the first sliding block (2), and a rectangular sliding slot adapted to the two sets of second sliding blocks (12) is disposed on an inner wall of a groove formed in the first sliding block (2).