CN214153817U

CN214153817U - Power cable laying supporting device

Info

Publication number: CN214153817U
Application number: CN202023067020.0U
Authority: CN
Inventors: 唐德
Original assignee: Zhengzhou Fusheng Electric Power Technology Co ltd
Current assignee: Zhengzhou Fusheng Electric Power Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-09-07
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a power cable paving support device, which comprises a vertical plate, wherein both ends of the vertical plate are provided with fixing bolts; one side of the vertical plate is connected with a plurality of supporting arms and steel wire ropes, the number of the supporting arms is the same as that of the steel wire ropes, the supporting arms and the steel wire ropes are in one-to-one correspondence, and the steel wire ropes are connected to the vertical plate on the upper side of the corresponding supporting arms; a plurality of grooves are formed in the upper side of the supporting arm, and hooks are arranged on the upper side of the supporting arm between every two adjacent grooves; the tail end of the steel wire rope is fixedly connected with a fixed block, a spring is sleeved outside the tail end of the steel wire rope, one end of the spring is fixedly connected with the fixed block, the other end of the spring is connected with a slip ring, and the slip ring slides along the outer side of the steel wire rope; a vertical cornice is fixedly arranged on the upper side of the tail end of the supporting arm, a vertical rectangular through groove is formed in the middle of the cornice, and a positioning groove matched with the sliding ring is formed in the middle of one side face, back to the vertical plate, of the cornice; the utility model discloses power cable pavement supporting device, it is fixed effectual to the support of cable, simple structure, convenient and practical; the interference and overlapping of adjacent cables are avoided, the cable pavement is compact, and the space utilization rate is improved.

Description

Power cable laying supporting device

Technical Field

The utility model belongs to the technical field of the power cable equipment of mating formation, in particular to power cable strutting arrangement that mats formation.

Background

The cable laying support is a main cable supporting device for placing and fixing cables, and is generally arranged near a transformer substation or in an underground cable pit inside the transformer substation.

The traditional cable laying support is a cable support like a utility model patent with publication number CN203671024U, a plurality of grooves are arranged to enable cables to be arranged on the upper side of a support rod, more cables can be placed, and space is saved, but the fixing effect of the structure is poor, and the cables are easy to interfere and overlap; the utility model discloses a utility model patent that publication number is CN207039105U among the prior art is a cable support, and fixed effect is better, can avoid the interference between the cable, but the elastic fixation structure of cable occupies great space, makes the cable interval great, can not compact the cable of mating formation, has wasted a large amount of spaces.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power cable strutting arrangement that mats formation solves among the prior art cable mat formation fixed effect not good, interfere the problem that overlaps, space utilization hang down easily.

In order to achieve the above object, the utility model provides a following technical scheme: a power cable paving and supporting device comprises a vertical plate, wherein fixing bolts are arranged at two ends of the vertical plate; one side of the vertical plate is connected with a plurality of supporting arms and steel wire ropes, the number of the supporting arms is the same as that of the steel wire ropes, the supporting arms and the steel wire ropes are in one-to-one correspondence, and the steel wire ropes are connected to the vertical plate on the upper side of the corresponding supporting arms; a plurality of grooves are formed in the upper side of the supporting arm, and hooks are arranged on the upper side of the supporting arm between every two adjacent grooves; the tail end of the steel wire rope is fixedly connected with a fixed block, a spring is sleeved outside the tail end of the steel wire rope, one end of the spring is fixedly connected with the fixed block, the other end of the spring is connected with a slip ring, and the slip ring slides along the outer side of the steel wire rope; the upper side of the tail end of the supporting arm is fixedly provided with a vertical cornice, the middle of the cornice is provided with a vertical rectangular through groove, and the middle of one side surface of the cornice, which is back to the vertical plate, is provided with a positioning groove matched with the sliding ring.

Preferably, mounting through holes are formed in the two ends of the vertical plate, and the fixing bolt penetrates through the mounting through holes.

Preferably, the number of the bracket arms and the number of the steel wire ropes are three.

Preferably, the positioning groove is a circular groove, and the middle part of the positioning groove is intersected with the rectangular through groove.

Preferably, the hook body of the hook is open downwards.

Preferably, the steel wire rope sequentially penetrates through the hooks from the vertical plate and then penetrates through the rectangular through groove, the sliding ring is arranged in the positioning groove, the spring is matched with the fixing block to tension the steel wire rope, and the steel wire rope presses the cable penetrating through the groove.

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

the utility model discloses power cable pavement support device, it is effectual to the support fixed of cable, also can adapt to the fixed of different diameter cables, simple structure, convenient and practical; the interference and overlapping of adjacent cables are avoided, the cable pavement is compact, and the space utilization rate is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the hook of the present invention.

Fig. 3 is a schematic view of the end of the steel wire rope of the present invention.

Fig. 4 is a schematic side view of the eave of the present invention.

In the figure: 1. the device comprises a vertical plate, 2, a fixing bolt, 3, a supporting arm, 4, a steel wire rope, 5, a groove, 6, a hook, 7, a fixing block, 8, a sliding ring, 9, a spring, 10, an eave, 11, a rectangular through groove, 12 and a positioning groove.

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 is to be understood that the terms "middle", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present embodiment provides a power cable paving support device, which includes a vertical plate 1, wherein two ends of the vertical plate 1 are both provided with fixing bolts 2; one side of the vertical plate 1 is connected with a plurality of supporting arms 3 and steel wire ropes 4, the number of the supporting arms 3 is the same as that of the steel wire ropes 4, the supporting arms 3 correspond to the steel wire ropes 4 one by one, and the steel wire ropes 4 are connected to the vertical plate 1 on the upper side of the corresponding supporting arms 3; a plurality of grooves 5 are formed in the upper side of the supporting arm 3, and hooks 6 are arranged on the upper side of the supporting arm 1 between the adjacent grooves 5; the tail end of the steel wire rope 4 is fixedly connected with a fixed block 7, a spring 9 is sleeved outside the tail end of the steel wire rope 4, one end of the spring 9 is fixedly connected with the fixed block 7, the other end of the spring 9 is connected with a sliding ring 8, and the sliding ring 8 slides along the outer side of the steel wire rope 4; the upper side of the tail end of the bracket arm 3 is fixedly provided with a vertical cornice 10, the middle of the cornice 10 is provided with a vertical rectangular through groove 11, and the middle of one side surface of the cornice 10, which is back to the vertical plate 1, is provided with a positioning groove 12 matched with the sliding ring 8.

In this embodiment, the two ends of the vertical plate 1 are both provided with mounting through holes, and the fixing bolts 2 pass through the mounting through holes.

In this embodiment, the number of the bracket arms 3 and the number of the steel wire ropes 4 are three.

In this embodiment, the positioning groove 12 is a circular groove, and the middle of the positioning groove 12 intersects with the rectangular through groove 11.

In this embodiment, the hook body of the hook 6 is opened downwards.

In this embodiment, the steel wire rope 4 sequentially penetrates through the hooks 6 from the vertical plate 1 and then penetrates through the rectangular through groove 11, the sliding ring 8 is arranged in the positioning groove 12, and the spring 9 is matched with the fixing block 7 to tension the steel wire rope 4 and press the cable penetrating through the groove 5 by the steel wire rope 4.

When the utility model is used, the vertical plate 1 is fixed on the vertical surface of the wall body through the fixing bolt 2, and the cable corresponding to different grooves 5 passes through the upper side of the bracket arm 3, thereby realizing the paving of the cable; the hooks 6 between the grooves 5 enable adjacent cables to generate a separation barrier, so that interference and overlapping between the cables are avoided; the steel wire rope 4 sequentially penetrates through the hooks 6 from the upper side of the cable through the vertical plate, the slip ring 8 is driven to compress the spring 9, the steel wire rope 4 is placed into the rectangular through groove 11 from top to bottom, the slip ring 8 corresponds to the positioning groove 12, the slip ring 8 is released to enable the slip ring 8 to be pressed in the positioning groove 12 under the elastic force of the spring 9, the spring 9 and the fixing block 7 are matched to tension the steel wire rope 4, the steel wire rope 4 is pressed on the upper side of the cable, and therefore the cable is fixed in the groove 5.

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 power cable strutting arrangement that mats formation, includes the riser, its characterized in that: fixing bolts are arranged at the two ends of the vertical plate; one side of the vertical plate is connected with a plurality of supporting arms and steel wire ropes, the number of the supporting arms is the same as that of the steel wire ropes, the supporting arms and the steel wire ropes are in one-to-one correspondence, and the steel wire ropes are connected to the vertical plate on the upper side of the corresponding supporting arms; a plurality of grooves are formed in the upper side of the supporting arm, and hooks are arranged on the upper side of the supporting arm between every two adjacent grooves; the tail end of the steel wire rope is fixedly connected with a fixed block, a spring is sleeved outside the tail end of the steel wire rope, one end of the spring is fixedly connected with the fixed block, the other end of the spring is connected with a slip ring, and the slip ring slides along the outer side of the steel wire rope; the upper side of the tail end of the supporting arm is fixedly provided with a vertical cornice, the middle of the cornice is provided with a vertical rectangular through groove, and the middle of one side surface of the cornice, which is back to the vertical plate, is provided with a positioning groove matched with the sliding ring.

2. The power cable paving support device of claim 1, wherein: mounting through holes are formed in the two ends of the vertical plate, and the fixing bolts penetrate through the mounting through holes.

3. The power cable paving support device of claim 2, wherein: the number of the support arms and the number of the steel wire ropes are three.

4. The power cable paving support device as claimed in claim 3, wherein: the locating slot is a circular slot, and the middle part of the locating slot is intersected with the rectangular through slot.

5. The power cable paving support device as claimed in claim 4, wherein: the opening of the hook body of the hook faces downwards.

6. The power cable paving support device as claimed in claim 5, wherein: the steel wire rope sequentially penetrates through the hooks and the rectangular through groove from the vertical plate, the sliding ring is arranged in the positioning groove, the spring is matched with the fixing block to tension the steel wire rope, and the steel wire rope presses the cable penetrating through the groove.