CN215817333U

CN215817333U - Cable rack for construction of electric automation engineering

Info

Publication number: CN215817333U
Application number: CN202122119756.6U
Authority: CN
Inventors: 咸红伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-11
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a cable rack for construction of an electric automation engineering in the technical field of cable racks, which comprises a supporting base and a cable anti-sliding frame, wherein a plurality of groups of positioning bolts are uniformly welded on the top of the supporting base, the cable anti-sliding frame is fixed on the top of the supporting base through the positioning bolt, the cable anti-sliding frame comprises an upper clamping seat and a lower clamping seat which are arranged up and down symmetrically, the utility model ensures that the cable which is pulled out from the roller frame is arranged in the inner cavities of the upper clamping seat and the lower clamping seat, because the inner cavities of the upper clamping seat and the lower clamping seat are both provided with the anti-skid elastic sheets, and one end of each anti-skid elastic sheet is contacted with the outer wall of the cable under the elastic force of the compression spring, so that the cable can only be pulled away from the anti-skid elastic sheet in the direction of the limiting roller, and the end part of the anti-slip elastic sheet can play a role in preventing the cable, and the phenomenon of cable fracture caused by interaction of pulling-away force and the reaction force of the cable roller frame is reduced.

Description

Cable rack for construction of electric automation engineering

Technical Field

The utility model relates to the technical field of cable racks, in particular to a cable rack for construction of an electric automation engineering.

Background

Cabling refers to the process of laying and installing cables along the surveyed route to form a cable run. According to the use occasion, the method can be divided into a plurality of laying modes such as overhead, underground (pipelines and direct burial), underwater, walls, tunnels and the like. The reasonable selection of the laying mode of the cable is very important for ensuring the transmission quality, reliability, construction maintenance and the like of the line.

The cable frame for the construction of the electric automation engineering is designed on the basis of the design of the cable frame for the construction of the electric automation engineering so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cable rack for electric automation engineering construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric automation engineering construction is with cable frame, prevents the balladeur train including supporting base and cable, the even welding in top of supporting base has multiunit positioning bolt, and the balladeur train is prevented to the cable passes through positioning bolt to be fixed at the top of supporting the base, cable antiskid frame includes last cassette and lower cassette that the longitudinal symmetry set up, and the both sides of going up cassette and lower cassette all are provided with connector wing plate, two from top to bottom vertical symmetry installs fixing bolt between the connector wing plate, go up the inner chamber of cassette and lower cassette and all install a plurality of anti-skidding shell fragments and gyro wheel support through the bolt, and gyro wheel support sets up the one end near anti-skidding shell fragment, the welding has pressure spring between the other end of anti-skidding shell fragment and the lateral wall of last cassette or lower cassette, the inner chamber of gyro wheel support has spacing gyro wheel through pin movable mounting.

Preferably, an inverted T-shaped support is welded in the middle of the bottom of the lower clamping seat, and U-shaped notches matched with the positioning bolts are symmetrically formed in two sides of a bottom plate of the inverted T-shaped support.

Preferably, the upper clamping seat and the lower clamping seat have the same structure and are arc-shaped clamping plates, positioning insertion holes matched with the fixing bolts are symmetrically formed in the tops of the connecting wing plates, and the positioning insertion holes are in clearance fit with the fixing bolts.

Preferably, the anti-skidding elastic sheet is a metal elastic sheet, an arc-shaped notch is formed in one end, away from the roller support, of the anti-skidding elastic sheet, and the central line of the anti-skidding elastic sheet coincides with the central line of the roller support.

Preferably, the inner cavities of the upper clamping seat and the lower clamping seat are provided with positioning screw holes matched with bolts connected with the anti-skidding elastic sheets and the roller supports.

Preferably, the thickness of spacing gyro wheel is less than the inside width of gyro wheel support, and the fixed jack with pin matched with is all seted up to the lateral wall of spacing gyro wheel and gyro wheel support.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the supporting base is fixed at the front side of the cable roller frame, the cable which is pulled out from the roller frame is arranged in the inner cavities of the upper clamping seat and the lower clamping seat, the anti-skidding elastic sheets are arranged in the inner cavities of the upper clamping seat and the lower clamping seat, and one end of each anti-skidding elastic sheet is contacted with the outer wall of the cable under the elastic force of the compression spring, so that the pulling-out direction of the cable can only be pulled out from the direction of the limiting roller towards the direction of the anti-skidding elastic sheets.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of a cable anti-skid structure according to the present invention;

fig. 3 is a schematic view of a lower clamping seat structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-supporting base, 2-positioning bolt, 3-cable anti-sliding frame, 31-upper clamping seat, 32-lower clamping seat, 33-connecting wing plate, 321-positioning jack, 34-fixing bolt, 36-anti-sliding elastic sheet, 37-roller bracket, 38-pressing spring, 39-limiting roller, 40-inverted T-shaped support and 41-U-shaped notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cable frame for construction of an electric automation engineering comprises a supporting base 1 and a cable slide-proof frame 3, wherein a plurality of groups of positioning bolts 2 are uniformly welded on the top of the supporting base 1, and the cable sliding prevention frame 3 is fixed on the top of the supporting base 1 through the positioning bolt 2, the cable sliding prevention frame 3 comprises an upper clamping seat 31 and a lower clamping seat 32 which are arranged up and down symmetrically, and both sides of the upper clamping seat 31 and the lower clamping seat 32 are provided with connecting wing plates 33, fixing bolts 34 are vertically and symmetrically arranged between the upper connecting wing plate 33 and the lower connecting wing plate 33, the upper clamping seat 31 and the lower clamping seat 32 have the same structure and are circular arc clamping plates, and the top of the connecting wing plate 33 is symmetrically provided with positioning insertion holes 321 matched with the fixing bolts 34, and the positioning insertion hole 321 is in clearance fit with the fixing bolt 34, so that the upper clamping seat 31 and the lower clamping seat 32 are conveniently connected into a whole through the fixing bolt 34, and facilitating later taking out of the cable mounted between the upper clamping base 31 and the lower clamping base 32 by separating the two;

a plurality of anti-skidding elastic sheets 36 and a plurality of roller supports 37 are respectively arranged in the inner cavities of the upper clamping seat 31 and the lower clamping seat 32 through bolts, the roller supports 37 are arranged at one ends close to the anti-skidding elastic sheets 36, the anti-skidding elastic sheets 36 are metal elastic sheets, arc-shaped notches are arranged at one ends of the anti-skidding elastic sheets 36 far away from the roller supports 37, the central line of the anti-skidding elastic sheets 36 is superposed with the central line of the roller supports 37, positioning screw holes matched with the bolts connected with the anti-skidding elastic sheets 36 and the roller supports 37 are respectively arranged in the inner cavities of the upper clamping seat 31 and the lower clamping seat 32, a compression spring 38 is welded between the other end of the anti-skidding elastic sheets 36 and the side wall of the upper clamping seat 31 or the lower clamping seat 32, the anti-skidding elastic sheets 36 are respectively arranged in the inner cavities of the upper clamping seat 31 and the lower clamping seat 32, and one end of the anti-skidding elastic sheets 36 is contacted with the outer wall of a cable under the elastic force of the compression spring 38, so that the cable can only be pulled away from the direction of the limiting roller 39 towards the direction of the anti-skidding elastic sheets 36, when the cable roller frame generates a reaction force due to inertia, the end part of the anti-skidding elastic sheet 36 can play a role in stopping the cable, and the phenomenon that the cable is broken due to interaction of the pulling-out force and the reaction force of the cable roller frame is reduced;

the inner cavity of the roller bracket 37 is movably provided with a limiting roller 39 through a pin, the thickness of the limiting roller 39 is smaller than the inner width of the roller bracket 37, the limiting roller 39 can roll in the inner cavity of the limiting roller 37 conveniently, and the side walls of the limiting idler wheel 39 and the idler wheel bracket 37 are both provided with fixed jacks matched with the pins, so that the limiting idler wheel 39 can be conveniently positioned and installed in the inner cavity of the limiting idler wheel 37 through the pins, and the rolling of the limiting idler wheel 39 is utilized to facilitate the cables to be positioned in the inner cavities of the upper clamping seat 31 and the lower clamping seat 32, by spacing gyro wheel 39 twitching to the direction of anti-skidding shell fragment 36, the welding has the type of falling T support 40 in the middle of the bottom of lower cassette 32, the equal symmetry in both sides of the type of falling T support 40 bottom plate offer with positioning bolt 2 matched with U type notch 41, make things convenient for the cable to prevent that 3 section of thick bamboo positioning bolt of balladeur train 2 location-mounting at the top of supporting base 1, make a plurality of cables prevent that balladeur train 3 can carry out spacing drawing from the operation of laying to a plurality of cables.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an electric automatization engineering construction is with cable frame, prevents balladeur train (3) including supporting base (1) and cable, its characterized in that: the cable anti-skid device is characterized in that a plurality of groups of positioning bolts (2) are uniformly welded on the top of the supporting base (1), the cable anti-skid frame (3) is fixed on the top of the supporting base (1) through the positioning bolts (2), the cable anti-skid frame (3) comprises an upper clamping seat (31) and a lower clamping seat (32) which are arranged in an up-and-down symmetry manner, connecting wing plates (33) are arranged on two sides of the upper clamping seat (31) and the lower clamping seat (32), fixing bolts (34) are vertically and symmetrically arranged between the upper connecting wing plates and the lower connecting wing plates (33), a plurality of anti-skid spring plates (36) and roller supports (37) are arranged in inner cavities of the upper clamping seat (31) and the lower clamping seat (32) through bolts, the roller supports (37) are arranged at one end close to the anti-skid spring plates (36), and compression springs (38) are welded between the other end of the anti-skid spring plates (36) and the side wall of the upper clamping seat (31) or the lower clamping seat (32), the inner cavity of the roller bracket (37) is movably provided with a limiting roller (39) through a pin.

2. The cable rack for construction of the electrical automation engineering according to claim 1, characterized in that: the lower clamping seat is characterized in that an inverted T-shaped support (40) is welded in the middle of the bottom of the lower clamping seat (32), and U-shaped notches (41) matched with the positioning bolts (2) are symmetrically formed in two sides of a bottom plate of the inverted T-shaped support (40).

3. The cable rack for construction of the electrical automation engineering according to claim 1, characterized in that: the upper clamping seat (31) and the lower clamping seat (32) are identical in structure and are arc-shaped clamping plates, positioning insertion holes (321) matched with the fixing bolts (34) are symmetrically formed in the tops of the connecting wing plates (33), and the positioning insertion holes (321) are in clearance fit with the fixing bolts (34).

4. The cable rack for construction of the electrical automation engineering according to claim 1, characterized in that: the anti-skidding elastic sheet (36) is a metal elastic sheet, an arc-shaped notch is formed in one end, away from the roller support (37), of the anti-skidding elastic sheet (36), and the center line of the anti-skidding elastic sheet (36) is overlapped with the center line of the roller support (37).

5. The cable rack for construction of the electrical automation engineering according to claim 1, characterized in that: and the inner cavities of the upper clamping seat (31) and the lower clamping seat (32) are provided with positioning screw holes matched with bolts connected with the anti-skidding elastic sheet (36) and the roller bracket (37).

6. The cable rack for construction of the electrical automation engineering according to claim 1, characterized in that: the thickness of spacing gyro wheel (39) is less than the inside width of gyro wheel support (37), and the fixed jack with pin matched with is all seted up to the lateral wall of spacing gyro wheel (39) and gyro wheel support (37).