Horizontal hoist type cable coiling well
By using two continuous circular structures and wavy support plates in the cable coil wells to form a horizontal hoist structure, the problem of large demand for lateral space at high voltage levels is solved, and the effect of applicable on urban roads is achieved.
Patent Information
- Application Number
- CN202422121795.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-30
AI Technical Summary
When the existing multi-loop cable coil wells are at high voltage levels, the cable cross-section is large, and the turning radius and the length of the terminal head are also increased accordingly, resulting in a large demand for horizontal span space of the coil wells, making it difficult to adapt to scenarios where pipelines are dense and lateral space are insufficient on urban roads.
Two continuous circular structures are adopted, and the cable is fixed by setting a wavy support plate and multiple brackets in the cable coil well to form a horizontal hoist structure to reduce the lateral space occupied by the cable coil well.
It effectively reduces the requirements for transverse space of the cable well, making it suitable for situations where there are many pipelines and small transverse space on urban roads, and at the same time meets the specification requirements and improves applicability.
Smart Images
Figure CN222981218U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cable coiling wells, in particular to a horizontal hoist type cable coiling well. Background Art
[0002] At present, for multi-circuit cable coiling wells, a circular structure is usually adopted to ensure that the reserved cable lengths for double circuit lines can meet the requirements for fabricating secondary cable terminal heads or intermediate joints.
[0003] For cables with a voltage level of 220 kV and above, the cable cross-section is large, the required turning radius is large, the lengths of terminal heads and intermediate joints are long, and longer cables are needed for fabricating secondary joints. Due to the above reasons, when constructing a cable coiling well, adopting the existing circular structure requires a large horizontal span space for the cable coiling well, which is not applicable to the situation where there are many existing pipelines and insufficient horizontal space on urban roads. Summary of the Invention
[0004] In view of this, the purpose of the utility model is to provide a horizontal hoist type cable coiling well that can adopt two continuous circular structures to reduce the requirement for horizontal space of the cable coiling well.
[0005] The utility model is realized by the following method: a horizontal hoist type cable coiling well, including a cable coiling well, the cable coiling well includes wavy support plates arranged up and down, a plurality of first brackets are equidistantly arranged on the inner side surface of the wavy support plates, a first cable passes through the plurality of first brackets, and the first cable is fixed on the wavy support plates by first cable clamps. The cross-sections of the wavy support plates at the upper and lower ends are of horizontal hoist type.
[0006] Furthermore, a plurality of second brackets are equidistantly arranged at the upper and lower ends in the middle of the cable coiling well, and a second cable is fixed on the second brackets by second cable clamps.
[0007] The beneficial effects of the utility model are as follows: the wavy support plates are added to the device of the utility model, and two continuous circular structures are adopted to reduce the requirement for horizontal space of the cable coiling well, which is applicable to the situation where there are many existing pipelines and small horizontal space on urban roads; on the premise of meeting the specification requirements, the horizontal size of the cable coiling well is reduced, which is applicable to positions with small horizontal channel space; the applicability is improved. Description of the Drawings
[0008] Figure 1 It is a schematic structural diagram of the first state of the utility model.
[0009] Figure 2 It is a schematic structural diagram of the second state of the utility model. Detailed Embodiment
[0010] The following further describes the present utility model in conjunction with the accompanying drawings.
[0011] Please refer to Figure 1 and Figure 2 As shown, the present utility model provides an embodiment: a horizontal hoist-type cable winding well, including a cable winding well 1. The cable winding well 1 includes a corrugated support plate 11 arranged vertically. A plurality of first brackets 12 are equidistantly arranged on the inner side surface of the corrugated support plate 11. A first cable 13 passes through the plurality of first brackets 12, and the first cable 13 is fixed on the corrugated support plate 11 by a first cable clamp 14. The cross-sections of the corrugated support plates 11 at the upper and lower ends are of a horizontal hoist type; a plurality of second brackets 15 are equidistantly arranged at the upper and lower ends in the middle of the cable winding well 1, and a second cable 17 is fixed on the second brackets 15 by a second cable clamp 16. This reduces the occupation of the transverse space of the passage compared with a conventional circular cable winding well, and has stronger applicability. By adopting two continuous circular structures, the requirement for the transverse space of the cable winding well is reduced, which is suitable for the situation where there are many existing pipelines and the transverse space is small on urban roads.
[0012] The above are only the preferred embodiments of the present utility model. All equivalent changes and modifications made according to the scope of the patent application of the present utility model shall fall within the scope covered by the present utility model.
Claims
1. A horizontal hoist type cable well, characterized in that: It includes a cable winding well, which includes wavy support plates arranged above and below, a plurality of first brackets are arranged at equal distances on the inner side of the wavy support plates, a first cable is passed through the plurality of first brackets, and the first cable is fixed to the wavy support plates via a first cable clamp, and the cross-sections of the wavy support plates at the upper and lower ends are horizontal gourd-shaped.
2. A horizontal hoist type cable well according to claim 1, characterized in that: A plurality of second brackets are arranged at equal distances at the upper and lower ends of the middle part of the cable winding well, and a second cable is fixed to the second bracket via a second cable clamp.