CN210273362U

CN210273362U - Zipper cable bridge

Info

Publication number: CN210273362U
Application number: CN201921104593.0U
Authority: CN
Inventors: 孙春保; 孙春根
Original assignee: Jiangsu Yingding Electric Co Ltd
Current assignee: Jiangsu Yingding Electric Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-04-07
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a zip cable testing bridge, concretely relates to zip cable testing bridge technical field, including frid, fastening components, spacing groove, apron, protruding piece and line ball subassembly, the top of frid is provided with fastening components, and the inside adaptation of frid installs the apron, the spacing groove has been seted up along vertical direction on the inner wall of frid, the both sides of apron all are provided with protruding piece, and the inside of apron is provided with the line ball subassembly. The utility model discloses in through having set up multiunit apron and fastening components, only need stir the movable block can be quick fix apron and frid, facilitated people to dismantle and assemble it, provided higher convenience of operation to wherein the design of multistage formula apron has made things convenient for people to look over the cable of frid inside part partially, has avoided the big work load of whole section apron dismantlement, possesses higher convenience.

Description

Zipper cable bridge

Technical Field

The utility model relates to a zip cable testing bridge technical field, more specifically say, the utility model relates to a zip cable testing bridge.

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 gallery 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 outside the building in the open air.

But the apron on the current crane span structure is protected the cable of laying inside, and general apron all is integral design, needs more locking bolt to fix when the installation, and when inside cable had the problem, the apron was dismantled comparatively loaded down with trivial details, has increased work load.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a zip cable testing bridge, through having set up multiunit apron and fastening components, only need stir that the movable block can be quick fix apron and frid, it dismantles and assembles it to have facilitated people, higher convenience of operation is provided, and wherein the design of multistage formula apron, made things convenient for people to carry out the part to the inside cable of frid and looked over, the big work load of whole section apron dismantlement has been avoided, possess higher convenience.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a zip cable testing bridge, includes frid, fastening component, spacing groove, apron, protruding piece and line ball subassembly, the top of frid is provided with fastening component, and the inside adaptation of frid installs the apron, the spacing groove has been seted up along vertical direction on the inner wall of frid, the both sides of apron all are provided with protruding piece, and the inside of apron is provided with the line ball subassembly.

In a preferred embodiment, the fastening assembly comprises a movable block, a gasket is arranged inside the movable block, a rotating pin shaft is installed above the gasket in a penetrating mode, a fastening pad is bonded to the lower surface of one end of the movable block, and one end of the rotating pin shaft is embedded into the upper surface of the groove plate.

In a preferred embodiment, the wire pressing assembly comprises an inner lining plate, a fastening spring is fixedly connected to the lower portion of the inner lining plate, a lower pressing plate is fixedly mounted to the lower portion of the fastening spring, an installation groove is formed in the lower surface of the lower pressing plate, and a wire pressing rubber pad is arranged inside the lower surface of the lower pressing plate corresponding to the installation groove.

In a preferred embodiment, the limiting groove on the groove plate is connected with the protruding block on the cover plate in a sliding manner.

In a preferred embodiment, the number of the cover plates is provided with a plurality of groups, and the cover plates are designed in a U-shaped structural formula.

In a preferred embodiment, the lower surface of the groove plate is provided with heat dissipation holes, and the inner wall of the groove plate is provided with graphite heat dissipation gaskets.

The utility model discloses a technological effect and advantage:

1. the multi-section cover plate has the advantages that the cover plate and the groove plate can be quickly fixed only by stirring the movable block through the arrangement of the plurality of groups of cover plates and the fastening assemblies, so that people can conveniently disassemble and assemble the multi-section cover plate, higher operation convenience is provided, and the multi-section cover plate is convenient for people to locally check cables inside the groove plate, so that the large workload of disassembling the whole section of cover plate is avoided, and higher convenience is realized;

2. the utility model discloses in through having set up the line ball subassembly, in using the utility model discloses the time, lay the inside at the frid with the cable, when the apron inwards covers, the holding down plate will earlier with the cable contact, according to the quantity situation that inside cable was laid, fastening spring will be compressed to suitable position department, fastening spring will push down the frid downwards, thereby the line ball cushion lives the tight extrusion of cable, can effectually guarantee the neat situation of cable at the frid, make the cable more regular when laying, avoided it to take place in inside redundant and disorderly phenomenon.

Drawings

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

Fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

Fig. 3 is a schematic structural diagram of the medium voltage line assembly of the present invention.

The reference signs are: 1. a groove plate; 2. a fastening assembly; 21. a movable block; 22. a gasket; 23. Rotating the pin shaft; 24. a fastening pad; 3. a limiting groove; 4. a cover plate; 5. a raised block; 6. a wire pressing assembly; 61. an inner liner plate; 62. a fastening spring; 63. a lower pressing plate; 64. mounting grooves; 65. And (5) pressing a line rubber mat.

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.

The zipper cable bridge frame comprises a groove plate 1, a fastening assembly 2, a limiting groove 3, a cover plate 4, a protruding block 5 and a line pressing assembly 6, wherein the fastening assembly 2 is arranged above the groove plate 1, the cover plate 4 is installed on the groove plate 1 in an adaptive mode, the limiting groove 3 is formed in the inner wall of the groove plate 1 in the vertical direction, the protruding block 5 is arranged on each of two sides of the cover plate 4, and the line pressing assembly 6 is arranged inside the cover plate 4.

Further, fastening components 2 is including the movable block 21, the inside of movable block 21 is provided with packing ring 22, the top of packing ring 22 is run through and is installed rotation round pin axle 23, the lower surface bonding of movable block 21 one end has fastening pad 24, rotation round pin axle 23 one end embedding frid 1 upper surface.

Furthermore, the limiting groove 3 on the groove plate 1 is connected with the convex block 5 on the cover plate 4 in a sliding mode.

Furthermore, a plurality of groups of cover plates 4 are arranged, and the cover plates 4 are designed in a U-shaped structural formula;

furthermore, the lower surface of the groove plate 1 is provided with heat dissipation holes, and the inner wall of the groove plate 1 is provided with graphite heat dissipation gaskets.

The implementation mode is specifically as follows: after the cable is laid inside the groove plate 1, the movable block 21 on the fastening component 2 is shifted, the movable block 21 rotates under the action of the gasket 22 and the rotating pin shaft 23, the movable block 21 rotates to the outer side facing the groove plate 1, then, the convex block 5 on the cover plate 4 is aligned to the mounting groove 64 on the inner side of the groove plate 1 and is placed in from the top, after the movable block 21 is placed, the movable block 21 rotates to the inner side of the groove plate 1, so that the fastening pad 24 on the movable block 21 is tightly attached to the upper surface of the cover plate 4, the cover plate is rapidly fixed, other cover plates 4 are mounted, the cover plate 4 and the groove plate 1 can be rapidly fixed only by shifting the movable block 21, the cable can be conveniently detached and assembled by people, higher operation convenience is provided, and the design of the multi-section cover plate 4 is convenient for people to locally check the cable inside the groove plate 1, avoid the big work load that whole section apron 4 dismantled, possessed higher convenience.

The zipper cable bridge frame shown in the attached

drawings

1 and 3 further comprises a fastening assembly 2, the line pressing assembly 6 is arranged inside the cover plate 4, the line pressing assembly 6 comprises an inner lining plate 61, a fastening spring 62 is fixedly connected to the lower portion of the inner lining plate 61, a lower pressing plate 63 is fixedly mounted below the fastening spring 62, an installation groove 64 is formed in the lower surface of the lower pressing plate 63, and a line pressing rubber pad 65 is arranged inside the corresponding installation groove 64 of the lower surface of the lower pressing plate 63.

The implementation mode is specifically as follows: use the utility model discloses the time, lay the cable in the inside of frid 1, when apron 4 is inside when covering, lower pressure plate 63 will earlier with the cable contact, according to the quantity situation that inside cable was laid, fastening spring 62 will be compressed suitable position department, fastening spring 62 extrudees lower pressure plate 63 downwards, thereby line ball cushion 65 lives the tight extrusion of cable, can effectual assurance cable in the neat situation of frid 1, make the cable more regular when laying, avoided it to take place in inside redundant indiscriminate phenomenon.

The utility model discloses the theory of operation:

referring to the attached

drawings

1 and 2 of the specification, by arranging a plurality of groups of cover plates 4 and fastening assemblies 2, the cover plates 4 and the groove plates 1 can be quickly fixed only by shifting the movable blocks 21, so that people can conveniently disassemble and assemble the cover plates, higher operation convenience is provided, and the design of the multi-section cover plate 4 facilitates local checking of cables in the groove plates 1 by people, avoids large workload of disassembling the whole section of cover plate 4, and has higher convenience;

refer to description figure 1 and figure 3, through having set up line ball subassembly 6, in using the utility model discloses the time, lay the cable in the inside of frid 1, when apron 4 inwards covers, holding down plate 63 will earlier with the cable contact, according to the quantity situation that inside cable was laid, fastening spring 62 will be compressed suitable position department, fastening spring 62 extrudees holding down plate 63 downwards, thereby line ball cushion 65 lives the tight extrusion of cable, can effectually guarantee the neat situation of cable at frid 1, make the cable more regular when laying, avoided it to take place in inside redundant and in disorder phenomenon.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a zip cable testing bridge, includes frid (1), its characterized in that: the improved groove plate is characterized in that a fastening assembly (2) is arranged above the groove plate (1), a cover plate (4) is installed inside the groove plate (1) in a matched mode, a limiting groove (3) is formed in the inner wall of the groove plate (1) in the vertical direction, protruding blocks (5) are arranged on two sides of the cover plate (4), and a line pressing assembly (6) is arranged inside the cover plate (4).

2. A zipper cable tray as claimed in claim 1, wherein: fastening components (2) are including movable block (21), the inside of movable block (21) is provided with packing ring (22), the top of packing ring (22) is run through and is installed and rotate round pin axle (23), the lower surface bonding of movable block (21) one end has fastening pad (24), it imbeds frid (1) upper surface to rotate round pin axle (23) one end.

3. A zipper cable tray as claimed in claim 1, wherein: line ball subassembly (6) including interior bushing plate (61), the below rigid coupling of interior bushing plate (61) has fastening spring (62), fastening spring's (62) below fixed mounting has holding down plate (63), mounting groove (64) have been seted up to the lower surface of holding down plate (63), and the lower surface of holding down plate (63) corresponds inside line ball cushion (65) that is provided with of mounting groove (64).

4. A zipper cable tray as claimed in claim 1, wherein: the limiting groove (3) on the groove plate (1) is connected with the convex block (5) on the cover plate (4) in a sliding mode.

5. A zipper cable tray as claimed in claim 4, wherein: the number of the cover plates (4) is provided with a plurality of groups, and the cover plates (4) are designed in a U-shaped structural formula.

6. A zipper cable tray as claimed in claim 1, wherein: the lower surface of the groove plate (1) is provided with heat dissipation holes, and the inner wall of the groove plate (1) is provided with graphite heat dissipation gaskets.