CN212726368U

CN212726368U - Electric wire cable routing bridge for electrical engineering with good firmness

Info

Publication number: CN212726368U
Application number: CN202021955094.5U
Authority: CN
Inventors: 沈琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-03-16
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a good-firmness wire cable routing bridge for electrical engineering, which comprises a wire trough, wherein the top cover of the wire trough is provided with a trough cover, the inner side of the wire trough is connected with a pressure rod, the pressure rod is provided with a pressure arm in a sliding way, the pressure arm is in a linear structure, the top of the pressure rod, which is positioned on the pressure arm, is sleeved with a spring, and the top of the pressure rod is provided with a limit disc; this crane span structure is when using, at the cable laying process, the accessible pressure arm compresses tightly the cable at the trough, prevent that the cable winding is in disorder, make the neat orderly laying of cable in the trough, convenient maintenance, dry cotton has been installed to the inboard at the capping of this crane span structure, dry cotton pastes and establishes on the capping, lay the back when this crane span structure, if the trough is interior moist, the moisture absorption of accessible dry cotton with the trough, prevent that moist leads to the cable to be corroded phenomenon such as emergence short circuit, the practicality of this crane span structure has been improved.

Description

Electric wire cable routing bridge for electrical engineering with good firmness

Technical Field

The utility model belongs to the technical field of the cable testing bridge, concretely relates to electric wire cable for electrical engineering that fastness is good walks line testing bridge.

Background

The cable bridge frame is divided into groove type, tray type, ladder type and grid type structures, and is formed from support, supporting arm and mounting accessories, the bridge frame in the building can be independently erected, also can be laid on various buildings and pipe gallery supports, and it is characterized by simple structure, beautiful appearance, flexible configuration and convenient maintenance, all the components are required to be galvanized, and the rigid structure system with tightly-connected supporting cable is formed from groove type, tray type or ladder type straight line section, elbow, tee joint and four-way component, supporting arm and hanger, and is called cable bridge frame, if it is near seaside or in corrosive area, the material must possess the physical properties of resisting corrosion, resisting moisture, good adhesive force and high impact strength, and the cable bridge frame is a fully-closed type cable bridge frame, it is most suitable for laying computer cable, The control cable of communication cable, thermocouple cable and other high sensitive system has excellent shielding interference to the control cable and high corrosion protection effect.

The existing electric wire and cable routing bridge frame with good firmness for the electric engineering can be erected in the bridge frame by the electric wire and cable which is usually used in the electric engineering, the stability of the electric wire and cable is improved, the damage of the cable is prevented, in the process of laying the cable, if the number of the cables laid in the bridge frame is large, the cables are easily scattered and wound, the use of the cables is influenced, the problem of the practicability of the bridge frame is reduced, and the electric wire and cable routing bridge frame with good firmness for the electric engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a good electric wire cable of fastness walks line crane span structure for electrical engineering to solve the good electric wire cable of current fastness that proposes in the above-mentioned background art and walk the line crane span structure for electrical engineering, the electric wire cable who uses usually in electrical engineering can erect in the crane span structure, improves electric wire cable's stability, prevent that the cable from damaging, nevertheless in the cable laying process, if the cable of laying in the crane span structure is more, the cable twines in disorder easily, influence the cable and use, reduce the problem of the practicality of this crane span structure.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a good electric wire cable of fastness walks line crane span structure for electrical engineering, includes the trough, the top lid of trough is equipped with the capping, the depression bar has been installed in the inboard connection of trough, the pressure arm has been installed in the slip on the depression bar, the pressure arm is a style of calligraphy structure, the top cover that lies in the pressure arm on the depression bar is equipped with the spring, spacing dish has been seted up at the top of depression bar.

Preferably, the bottom of the groove cover is connected with and provided with dry cotton, the bottom of the groove cover is provided with an integrated limiting bulge, and the dry cotton is provided with a limiting hole.

Preferably, the slot cover and the dry cotton are connected with the limiting hole through the limiting protrusion in a sleeved mode.

Preferably, the wiring groove and the groove cover are fixed in a screwing mode through bolts.

Preferably, the bottom of the pressure arm is attached with a rubber sheet.

Preferably, the bottom of the inner side of the wiring groove is provided with a rotary seat, and the pressing rod is arranged on the rotary seat in a rotary mode.

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

(1) when the bridge is used, in the cable laying process, the cables can be tightly pressed in the cabling grooves through the pressing arms, the cables are prevented from being wound and scattered, the cables are orderly laid in the cabling grooves, the maintenance is convenient, and the practicability of the bridge is improved;

(2) the dry cotton has been installed to the inboard of the capping of this crane span structure, and dry cotton subsides are established on the capping, and when this crane span structure was laid the back, if the routing inslot is moist, the moisture absorption of accessible dry cotton with the routing inslot prevents that the moist cable that leads to be corroded phenomenon such as short circuit, has improved the practicality of this crane span structure.

Drawings

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

FIG. 2 is a schematic view of the wiring trough of the present invention;

FIG. 3 is a schematic structural view of the dry cotton of the present invention;

in the figure: 1. a wiring groove; 2. a slot cover; 3. a limiting bulge; 4. drying the cotton; 5. a spring; 6. pressing the arm; 7. a pressure lever; 8. and a limiting hole.

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, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a good electric wire cable of fastness walks line crane span structure for electrical engineering, including trough 1, the top lid of trough 1 is equipped with capping 2, depression bar 7 has been installed in the inboard connection of trough 1, the depression bar 7 is gone up to slide and has been installed pressure arm 6, pressure arm 6 is a style of calligraphy structure, the top cover that lies in pressure arm 6 on the depression bar 7 is equipped with spring 5, spacing dish has been seted up at depression bar 7's top, at the cable laying in-process, accessible pressure arm 6 compresses tightly the cable in trough 1, prevent that the cable winding is in disorder, make the orderly laying in trough 1 of cable.

For better use, in the embodiment, preferably, the bottom of the slot cover 2 is connected with and provided with the dry cotton 4, the bottom of the slot cover 2 is provided with the integrated limiting bulge 3, the dry cotton 4 is provided with the limiting hole 8, in order to better install the dry cotton 4, in the embodiment, preferably, the slot cover 2 and the dry cotton 4 are sleeved and connected with the limiting hole 8 through the limiting protrusion 3, so that the dry cotton 4 is conveniently disassembled, assembled and replaced, in order to better cover the slot cover 2, in the embodiment, preferably, the wiring slot 1 and the slot cover 2 are screwed and fixed through bolts, so as to prevent the slot cover 2 from falling, for better compression, in this embodiment, preferably, the bottom of the pressing arm 6 is attached with a rubber sheet to prevent the cable from being damaged, for better use, in the embodiment, preferably, a rotary seat is arranged at the bottom of the inner side of the cabling channel 1, and the pressure rod 7 is rotatably arranged on the rotary seat.

The utility model discloses a theory of operation and use flow: when the bridge is used, in the cable laying process, cables can be tightly pressed in the wiring groove 1 through the pressing arm 6 to prevent the cables from being wound and scattered, the pressing arm 6 is rotated to be parallel to the wiring groove 1 during laying, the cables are laid in the wiring groove 1, the pressing arm 6 is pulled to extrude the spring 5 on the pressing rod 7 after laying, meanwhile, the pressing arm 6 is rotated to be perpendicular to the wiring groove 1, the pressing arm 6 is extruded through the reaction force generated by the deformation of the spring 5, the laid cables are tightly pressed through the pressing arm 6 to be regularly and orderly laid in the wiring groove 1, the maintenance is convenient, the dry cotton 4 is arranged on the inner side of the bridge cover 2, the dry cotton 4 is sleeved on the limiting protrusion 3 arranged on the inner side of the bridge cover 2 through the limiting hole 8, when the bridge is laid, if the wiring groove 1 is wet, the moisture in the wiring groove 1 can be absorbed through the laid dry cotton 4, the phenomena that the wet cables are corroded to cause short circuit and the like, the practicability of the bridge is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a good electric wire cable for engineering walks line crane span structure of fastness, includes trough (1), the top lid of trough (1) is equipped with capping (2), its characterized in that: the inboard of trough (1) is connected and has been installed depression bar (7), the pressure arm (6) have been installed in the slip on depression bar (7), pressure arm (6) are a style of calligraphy structure, the top cover that lies in pressure arm (6) on depression bar (7) is equipped with spring (5), spacing dish has been seted up at the top of depression bar (7).

2. The electric wire and cable routing bridge frame with good firmness for electrical engineering, according to claim 1, is characterized in that: the bottom of the groove cover (2) is connected and provided with dry cotton (4), the bottom of the groove cover (2) is provided with an integrated limiting bulge (3), and the dry cotton (4) is provided with a limiting hole (8).

3. The electric wire and cable routing bridge frame with good firmness for electrical engineering, according to claim 2, is characterized in that: the groove cover (2) and the dry cotton (4) are sleeved with the limiting hole (8) through the limiting protrusion (3).

4. The electric wire and cable routing bridge frame with good firmness for electrical engineering, according to claim 1, is characterized in that: the wiring groove (1) and the groove cover (2) are fixed through bolts.

5. The electric wire and cable routing bridge frame with good firmness for electrical engineering, according to claim 1, is characterized in that: the bottom of the pressure arm (6) is adhered with a rubber sheet.

6. The electric wire and cable routing bridge frame with good firmness for electrical engineering, according to claim 1, is characterized in that: the bottom of the inner side of the wiring groove (1) is provided with a rotary seat, and the pressing rod (7) is installed on the rotary seat.