CN221487318U

CN221487318U - Cable supporting device

Info

Publication number: CN221487318U
Application number: CN202322724459.3U
Authority: CN
Inventors: 朱文彬; 路军涛; 钟浪; 田野; 刘一
Original assignee: Sinohydro Bureau 8 Co Ltd
Current assignee: Sinohydro Bureau 8 Co Ltd
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-08-06
Anticipated expiration: 2033-10-10

Abstract

The utility model discloses a cable supporting device which comprises a mounting rod, a diagonal connecting rod and a main supporting plate which are sequentially connected end to form a triangle, and further comprises a plurality of auxiliary supporting plates, wherein each auxiliary supporting plate is arranged between the mounting rod and the diagonal connecting rod and is parallel to the main supporting plate, protective covers are arranged above the main supporting plate and each auxiliary supporting plate, and cable clamping mechanisms for clamping cables are arranged between the corresponding supporting plates and the protective covers. This cable supporting device, cable classification arrangement of being convenient for avoids cable arrangement chaotic, and easy access avoids cable sliding friction damage.

Description

Cable supporting device

Technical Field

The utility model relates to the technical field of cable support, in particular to a cable support device.

Background

The pumped storage power station pumps water to the upper reservoir by utilizing the electric energy in the low-peak period of the electric load, and discharges water to the hydropower station for generating electricity in the lower reservoir in the peak period of the electric load. Also known as energy storage hydropower stations. The system can convert the redundant electric energy when the load of the power grid is low into high-value electric energy in the peak period of the power grid, is suitable for frequency modulation and phase modulation, stabilizes the cycle and voltage of a power system, is suitable for accident standby, can also improve the efficiency of a thermal power station and a nuclear power station in the system, and the cable matched with the power station needs to be supported by a cable frame so as to ensure the stability and the safety of the cable;

The prior Chinese patent CN219458569U discloses a cable bracket of a transformer substation, and the cable bracket can be freely adjusted in length and good in stability through the mutual matching of channel steel, a cross bar, a fixing component, a bearing component, a sliding mechanism, a sliding block, a sliding groove, a supporting rod, a triangular stop block, a connecting rod and a limiting mechanism, can stably support different numbers of cables in a cable trench of the transformer substation according to requirements, is flexible to use, can cope with the possible change of the number of the cables in the future, avoids the trouble caused by replacing the cable bracket with the corresponding specification length, and brings convenience to the operation of the transformer substation;

However, in the use of the above patent, the sliding connection of the cross rod and the support rod is used for adjusting the length of the whole cable support, and the adjustment of the transverse length can cause the disorder of the cables paved on the cable support in multiple groups, so that the maintenance is inconvenient. In addition, the cables are supported on the cross bars and the support bars, no shielding exists, and the potential danger of nesting of birds exists.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provide the cable supporting device which is convenient for classifying and arranging cables, avoids confusion of cable arrangement, is convenient for overhauling and avoids sliding friction damage of the cables.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides a cable strutting arrangement, includes that head and tail connect gradually triangle-shaped's installation pole, oblique pole and main support and release board, cable strutting arrangement still includes a plurality of vice support and release boards, each vice support and release board all sets up between installation pole and oblique pole and is parallel with main support and release board, the top of main support and release board and each vice support and release board all is equipped with the protection casing, all is equipped with the cable clamping mechanism who is used for pressing from both sides tight cable between corresponding support and the protection casing.

As a further improvement of the above technical scheme:

The cable clamping mechanism comprises a first clamping plate, a second clamping plate and a spacing adjusting assembly for adjusting the spacing between the first clamping plate and the second clamping plate, and the first clamping plate and the second clamping plate can be arranged between the bearing plate and the protective cover in a close-to-far mode.

The interval adjusting assembly comprises a first adjusting piece and a second adjusting piece, wherein the first adjusting piece is in rotary connection with the first clamping plate and is in threaded connection with the protective cover, and the second adjusting piece is in rotary connection with the second clamping plate and is in threaded connection with the bearing plate.

The support plate is fixedly provided with an adjusting plate towards one side of the protective cover, the second adjusting piece is in threaded connection with the adjusting plate, one side of the protective cover towards the support plate is provided with a threaded sleeve, and the first adjusting piece is in threaded connection with the threaded sleeve.

And the opposite sides of the first clamping plate and the second clamping plate are respectively provided with a backing plate.

The backing plate can be detachably arranged on the corresponding clamping plate, and the clamping line side of the backing plate is provided with an arc-shaped surface.

At least two fixing plates are fixedly connected between the corresponding bearing plate and the protective cover, the fixing plates are arranged at intervals along the length direction of the bearing plate, a cable clamping mechanism is arranged between two adjacent fixing plates, and two ends of the first clamping plate and the second clamping plate are respectively and slidably provided with the two fixing plates.

And flexible blocking components are arranged on two sides of the protective cover.

The flexible blocking assembly comprises a hanging rod and a plurality of flexible strips, the hanging rod is arranged on the protective cover and extends along the length direction of the protective cover, a sleeve is sleeved outside the hanging rod, the top ends of the flexible strips are arranged on the sleeve and sequentially arranged along the length direction of the sleeve, and balancing weights are arranged at the bottom ends of the flexible strips.

The top of flexible strip is equipped with hug closely the subassembly, hug closely the subassembly detachably and hug closely on the sleeve.

Compared with the prior art, the utility model has the advantages that:

According to the cable supporting device, cables can be placed on the main bearing plate and each auxiliary bearing plate in a classified mode (such as placing one type of cable on each bearing plate), so that cable arrangement confusion is avoided, and overhaul is facilitated. And moreover, the cable is clamped and fixed through the cable clamping mechanism, so that the cable is prevented from shaking relative to the bearing plate, and the cable is prevented from being damaged by friction. Moreover, the cable top is protected through protection casing 5, can shelter from the wind and rain on the one hand, on the other hand stops birds to nest on the cable.

Drawings

Fig. 1 is a schematic perspective view of a cable supporting device according to the present utility model.

Fig. 2 is a schematic view of a partially cut-away structure of the cable support device of the utility model.

Fig. 3 is a schematic view of the flexible barrier assembly of the cable support device of the present utility model.

Fig. 4 is a schematic structural view of a shield of the cable support apparatus of the present utility model.

The reference numerals in the drawings denote:

1. A mounting rod; 2. a diagonal connecting rod; 3. a main support plate; 4. an auxiliary bearing plate; 5. a protective cover; 51. a thread sleeve; 6. a cable clamping mechanism; 61. a first clamping plate; 62. a second clamping plate; 63. a spacing adjustment assembly; 631. a first adjustment member; 632. a second adjusting member; 64. an adjusting plate; 65. a backing plate; 651. an arc surface; 7. a fixing plate; 8. a flexible barrier assembly; 81. a boom; 82. a flexible strip; 83. a sleeve; 84. balancing weight; 9. and (5) tightly holding the assembly.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the specific examples.

In the description of the present application, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

Fig. 1 to 4 show an embodiment of the novel cable supporting device of the present embodiment, which comprises a mounting rod 1, an oblique connecting rod 2 and a main supporting board 3 which are connected end to end in sequence to form a triangle, the cable supporting device further comprises a plurality of auxiliary supporting boards 4, each auxiliary supporting board 4 is arranged between the mounting rod 1 and the oblique connecting rod 2 and is parallel to the main supporting board 3, a protective cover 5 is arranged above the main supporting board 3 and each auxiliary supporting board 4, and a cable clamping mechanism 6 for clamping cables is arranged between the corresponding supporting boards and the protective cover 5.

The cable supporting device has the advantages that cables can be placed on the main bearing plate 3 and each auxiliary bearing plate 4 in a classified mode (such as placing cables on each bearing plate), so that cable arrangement confusion is avoided, and overhaul is facilitated. And, the cable is tightly fixed through cable clamping mechanism 6 clamp, prevents that the cable from rocking the relative support board, avoids cable friction damage. Moreover, the cable top is protected through protection casing 5, can shelter from the wind and rain on the one hand, on the other hand stops birds to nest on the cable.

Further, in the present embodiment, the cable clamping mechanism 6 includes a first clamping plate 61, a second clamping plate 62, and a spacing adjustment assembly 63 for adjusting the spacing between the first clamping plate 61 and the second clamping plate 62, the first clamping plate 61 and the second clamping plate 62 being disposed between the loading plate and the protective cover 5 in a manner that can be moved closer to and away from each other. The distance between the first clamping plate 61 and the second clamping plate 62 is adjusted through the distance adjusting assembly 63 so as to clamp and release the cable, and the operation is convenient.

Further, in the present embodiment, as shown in fig. 2, the spacing adjustment assembly 63 includes a first adjustment member 631 and a second adjustment member 632, the first adjustment member 631 is rotatably connected to the first clamping plate 61 and is screwed to the protective cover 5, and the second adjustment member 632 is rotatably connected to the second clamping plate 62 and is screwed to the carrying plate. The first clamping plate 61 can be moved relative to the second clamping plate 62 by rotating the first adjusting member 631, and similarly, the second clamping plate 62 can be moved relative to the first clamping plate 61 by rotating the second adjusting member 632, so that the adjustment is convenient. Further, the first adjusting member 631 and the second adjusting member 632 are provided with rotating ears, which facilitate the rotation operation.

Further, in this embodiment, the supporting plate is provided with an adjusting plate 64 on a side facing the protection cover 5, the second adjusting member 632 is in threaded connection with the adjusting plate 64, the protection cover 5 is provided with a threaded sleeve 51 on a side facing the supporting plate, and the first adjusting member 631 is in threaded connection with the threaded sleeve 51.

Further, in the present embodiment, the opposite sides of the first clamping plate 61 and the second clamping plate 62 are each provided with a backing plate 65. The backing plate 65 is a flexible plate, such as a rubber plate, to avoid pinching the cable.

Further, in the present embodiment, the backing plate 65 is detachably provided on the corresponding clamping plate, and the wire clamping side of the backing plate 65 is provided with the arc-shaped surface 651. The arc-shaped surface 651 is contacted with the cable, so that the clamping stability is improved.

Further, in this embodiment, at least two fixing plates 7 are fixedly connected between the corresponding carrying plate and the protective cover 5, each fixing plate 7 is arranged at intervals along the length direction of the carrying plate, a cable clamping mechanism 6 is arranged between two adjacent fixing plates 7, and two ends of the first clamping plate 61 and the second clamping plate 62 are respectively slidably provided with the two fixing plates 7. A placement area is formed between two adjacent fixing plates 7, and different types of cables can be placed in each placement area, so that the cables can be further placed in a classified manner. Further, guide rods are arranged on two sides of each placement area, two ends of the first clamping plate 61 and the second clamping plate 62 are respectively arranged on the guide rods on two sides of the placement area in a sliding mode, locking nuts are arranged on the outer sides of the first clamping plate 61 and the second clamping plate 62 on the guide rods, after the first clamping plate 61 and the second clamping plate 62 clamp a cable, the locking nuts are tightened to abut against the outer sides of the clamping plates, the first clamping plate 61 and the second clamping plate 62 are prevented from loosening, and clamping stability is improved.

Further, as shown in fig. 1, in this embodiment, the two sides of the protection cover 5 are provided with flexible blocking components 8. Birds are prevented from entering from the side, and the flexible blocking component 8 is flexible, so that the cable can be opened, and the placing operation of the cable is not affected.

Further, as shown in fig. 3, in this embodiment, the flexible blocking component 8 includes a suspension rod 81 and a plurality of flexible strips 82, the suspension rod 81 is disposed on the protection cover 5 and extends along the length direction of the protection cover 5, the suspension rod 81 is sleeved with a sleeve 83, the top ends of the flexible strips 82 are disposed on the sleeve 83 and sequentially disposed along the length direction of the sleeve 83, and the bottom ends of the flexible strips 82 are provided with balancing weights 84. In the cable placing process, the balancing weights 84 are lifted up firstly, after the cables are placed, the balancing weights 84 are put down, at this time, the flexible strips 82 droop to form a row under the action of gravity of the balancing weights 84, and a blocking fence is formed at the side of the protective cover 5 to block birds from entering the placing area.

Further, in this embodiment, the flexible strip 82 is provided with a clasping assembly 9 on top, and the clasping assembly 9 is detachably clasped on the sleeve 83. The flexible strip 82 is clasped on the sleeve 83 by the clasping assembly 9, so that the disassembly and assembly are convenient. The enclasping assembly 9 is a conventional component, such as an anchor ear, and the specific structure is not described again.

While the utility model has been described in terms of preferred embodiments, it is not intended to be limiting. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the utility model. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model shall fall within the scope of the technical solution of the present utility model.

Claims

1. The utility model provides a cable strutting arrangement, includes that head and tail connect gradually and form triangle-shaped's installation pole (1), miter rod (2) and main bearing board (3), its characterized in that: the cable supporting device further comprises a plurality of auxiliary supporting plates (4), each auxiliary supporting plate (4) is arranged between the mounting rod (1) and the miter rod (2) and is parallel to the main supporting plate (3), a protective cover (5) is arranged above the main supporting plate (3) and each auxiliary supporting plate (4), and a cable clamping mechanism (6) for clamping cables is arranged between the corresponding supporting plate and the protective cover (5).

2. The cable support device of claim 1, wherein: the cable clamping mechanism (6) comprises a first clamping plate (61), a second clamping plate (62) and a spacing adjusting assembly (63) for adjusting the spacing between the first clamping plate (61) and the second clamping plate (62), wherein the first clamping plate (61) and the second clamping plate (62) can be arranged between the bearing plate and the protective cover (5) in a close and far mode.

3. The cable support device of claim 2, wherein: the distance adjusting assembly (63) comprises a first adjusting piece (631) and a second adjusting piece (632), the first adjusting piece (631) is rotationally connected with the first clamping plate (61) and is in threaded connection with the protective cover (5), and the second adjusting piece (632) is rotationally connected with the second clamping plate (62) and is in threaded connection with the bearing plate.

4. A cable support device according to claim 3, wherein: one side of the bearing plate towards the protective cover (5) is fixedly provided with an adjusting plate (64), the second adjusting piece (632) is in threaded connection with the adjusting plate (64), one side of the protective cover (5) towards the bearing plate is provided with a threaded sleeve (51), and the first adjusting piece (631) is in threaded connection with the threaded sleeve (51).

5. The cable support device of claim 2, wherein: the opposite sides of the first clamping plate (61) and the second clamping plate (62) are respectively provided with a backing plate (65).

6. The cable support device of claim 5, wherein: the backing plate (65) can be detachably arranged on the corresponding clamping plate, and an arc-shaped surface (651) is arranged on the wire clamping side of the backing plate (65).

7. The cable support device of claim 2, wherein: at least two fixing plates (7) are fixedly connected between the corresponding bearing plate and the protective cover (5), the fixing plates (7) are arranged at intervals along the length direction of the bearing plate, a cable clamping mechanism (6) is arranged between two adjacent fixing plates (7), and two ends of the first clamping plate (61) and the second clamping plate (62) are respectively and slidably arranged on the two fixing plates (7).

8. The cable support device of any one of claims 1 to 7, wherein: both sides of the protective cover (5) are provided with flexible blocking components (8).

9. The cable support device of claim 8, wherein: the flexible blocking assembly (8) comprises a hanging rod (81) and a plurality of flexible strips (82), wherein the hanging rod (81) is arranged on the protective cover (5) and extends along the length direction of the protective cover (5), a sleeve (83) is sleeved outside the hanging rod (81), the top ends of the flexible strips (82) are arranged on the sleeve (83) and sequentially arranged along the length direction of the sleeve (83), and balancing weights (84) are arranged at the bottom ends of the flexible strips (82).

10. The cable support device of claim 9, wherein: the top of flexible strip (82) is equipped with enclasping subassembly (9), enclasping subassembly (9) detachably enclasping on sleeve (83).