Cable trench system

Abstract

The utility model discloses a cable trench system. The cable trench system comprises a cable trench; the cover plate covers the cable trench, a plurality of anti-skid grooves are formed in the upper surface of the cover plate, the anti-skid grooves extend in the width direction of the cable trench, and the multiple anti-skid grooves are arranged side by side in the length direction of the cable trench at intervals. The cable trench system provided by the utility model can be arranged at a place with a slope, namely, the cable trench system can be arranged on a hillside. It can be understood that the cable trench formed in the hillside extends in the inclination direction of the hillside, the cover plate obliquely covers the cable trench, and the multiple anti-skid grooves which are formed in the length direction of the cable trench side by side at intervals are formed in the upper surface of the cover plate; and the risk of slipping of personnel or vehicles can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of cable trench technology, and in particular to a cable trench system. Background Technology

[0002] In recent years, with the development of power construction, the method of laying cables underground has become more and more common. Among them, cable trenches are one of the most commonly used methods of cable laying.

[0003] In some cases, terminal towers are built on hillsides, so the possibility of constructing cable trenches on the hillsides needs to be considered. Cable trenches generally need to be covered with covers, which also serve as pedestrian or vehicle covers. However, when using traditional covers to cover cable trenches located on steep slopes, people or vehicles are prone to slipping when walking on the covers. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a cable trench system that can reduce the risk of people or vehicles slipping when walking on the cover plate.

[0005] A cable trench system according to some embodiments of the present invention includes: a cable trench; a cover plate, the cover plate being disposed on the cable trench, the upper surface of the cover plate being provided with a plurality of anti-slip grooves, the anti-slip grooves extending along the width direction of the cable trench, and the plurality of anti-slip grooves being arranged side by side and spaced apart along the length direction of the cable trench.

[0006] According to some embodiments of the present invention, the cross-section of the anti-slip groove is serrated, wherein the cross-section of the anti-slip groove is perpendicular to the extension direction of the anti-slip groove.

[0007] According to some embodiments of the present invention, the cable trench is inclined, and the cover plate is inclinedly placed over the cable trench. The cover plate is provided with a first drainage channel and a plurality of second drainage channels. The first drainage channel extends along the inclined direction of the cover plate and penetrates the cover plate. One end of each of the plurality of second drainage channels is connected to the first drainage channel, and the other end of each of the plurality of second drainage channels penetrates the wall of the plurality of anti-slip grooves.

[0008] According to some embodiments of the present invention, there are multiple cover plates, which are arranged along the length of the cable trench, and the first drainage channel on each cover plate is interconnected.

[0009] According to some embodiments of the present invention, the diameter of the water inlet end of the first drainage channel gradually decreases along the water flow direction within the first drainage channel.

[0010] According to some embodiments of the present invention, the water inlet end of the first drainage channel is funnel-shaped.

[0011] According to some embodiments of the present invention, the cable trench system further includes a water storage container, which is disposed at the top of the cable trench and has an outlet that communicates with the inlet end of the first drainage channel.

[0012] According to some embodiments of this utility model, a valve is provided at the water outlet.

[0013] According to some embodiments of the present utility model, the bottom of the cover plate is provided with a plurality of snap-fit ​​grooves, the snap-fit ​​grooves extend along the width direction of the cable trench, and the plurality of snap-fit ​​grooves are arranged side by side and spaced apart along the length direction of the cable trench;

[0014] The top of the cable trench is provided with multiple snap-fit ​​parts, and the multiple snap-fit ​​parts are snapped into the multiple snap-fit ​​slots one by one.

[0015] According to some embodiments of the present invention, the cross-section of the snap-fit ​​groove is serrated, wherein the cross-section of the snap-fit ​​groove is perpendicular to the extension direction of the snap-fit ​​groove.

[0016] The cable trench system according to the embodiments of this utility model has at least the following beneficial effects:

[0017] This utility model's cable trench system can be installed in sloping locations, specifically on hillsides. The cable trench extends along the slope, with an inclined cover placed over it. Multiple anti-slip grooves, arranged parallel and spaced along the length of the trench, are provided on the upper surface of the cover. This reduces the risk of slippage for personnel or vehicles walking on the cover. Furthermore, as the cable trench system ages, silt can accumulate in the anti-slip grooves, potentially filling them completely and causing them to fail, thus reducing the friction for personnel or vehicles. By providing a first and second drainage channel on the cover, rainwater enters the first channel and then flows through the second channel to flush away the accumulated silt, reducing the risk of anti-slip groove failure. Furthermore, the cover plate and cable are connected via a snap-fit ​​groove and snap-fit ​​part, which greatly improves the cover plate's anti-slip ability and makes it suitable for areas with steep slopes.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0020] Figure 1 This is a schematic diagram of the structure of a cable trench system according to an embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the cover plate according to one embodiment of the present utility model.

[0022] Icon labels:

[0023] 100. Cable trench; 110. Connecting part;

[0024] 200. Cover plate; 210. Anti-slip groove; 220. Snap-fit ​​groove; 230. First drainage channel; 240. Second drainage channel;

[0025] 300. Water storage container. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0027] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] like Figure 1 As shown, an embodiment of the present invention provides a cable trench system including a cable trench 100 and a cover plate 200; the cable trench 100 is used for placing cables; the cover plate 200 is used to cover the cable trench 100 and to protect the cables placed in the cable trench 100.

[0030] Combination Figure 1 and Figure 2 The upper surface of the cover plate 200 is provided with a plurality of anti-slip grooves 210. The anti-slip grooves 210 extend along the width direction of the cable trench 100, that is, the length direction of the anti-slip grooves 210 is the same as the width direction of the cable trench 100. The plurality of anti-slip grooves 210 are arranged side by side and spaced apart along the length direction of the cable trench 100.

[0031] It should be noted that the cable trench system of this utility model can be installed in places with slopes, that is, the cable trench system can be installed on hillsides.

[0032] Understandably, the cable trench 100 set on the hillside extends along the slope direction of the hillside, and the cover plate 200 is inclined and placed on the cable trench 100. By setting multiple anti-slip grooves 210 arranged side by side and spaced apart along the length direction of the cable trench 100 on the upper surface of the cover plate 200, the risk of personnel or vehicles slipping can be reduced when they walk on the cover plate 200.

[0033] The anti-slip groove 210 has a serrated cross-section, and the cross-section of the anti-slip groove 210 is perpendicular to the extension direction of the anti-slip groove 210.

[0034] Furthermore, the cover plate 200 is provided with a first drainage channel 230 and a plurality of second drainage channels 240. The first drainage channel 230 extends along the inclined direction of the cover plate 200 and penetrates the cover plate 200. One end of each of the plurality of second drainage channels 240 is connected to the first drainage channel 230, and the other end of each of the plurality of second drainage channels 240 penetrates the groove wall of the plurality of anti-slip grooves 210 respectively.

[0035] Specifically, the first drainage channel 230 extends parallel to the inclination direction of the cover plate 200, and the first drainage channel 230 penetrates the top and bottom of the cover plate 200; the second drainage channel 240 can be set horizontally or at a certain angle to the horizontal surface. There are multiple second drainage channels 240, and one end of each second drainage channel 240 is connected to the first drainage channel 230. For the multiple second drainage channels 240, the other end of the multiple second drainage channels 240 penetrates the groove wall of the multiple anti-slip grooves 210 one by one.

[0036] Understandably, as the cable trench system is used for an extended period, silt may accumulate in the anti-slip grooves 210. This accumulated silt has a high probability of filling the anti-slip grooves 210, causing them to fail and failing to provide sufficient friction for personnel or vehicles walking on the cover plate 200. However, by installing the first drainage channel 230 and the second drainage channel 240 on the cover plate 200, rainwater will enter the first drainage channel 230 during rainfall and then flush the anti-slip grooves 210 through the second drainage channels 240, washing away the accumulated silt and reducing the risk of anti-slip groove failure.

[0037] Specifically, in this embodiment, there are multiple cover plates 200, which are arranged along the length of the cable trench 100. By using multiple cover plates 200 to cover the cable trench 100, the individual cover plates 200 can be made smaller for easier transportation.

[0038] The first drainage channels 230 on each cover plate 200 are interconnected. Thus, after water enters the first drainage channel 230 on the top cover plate 200, it can flow downwards to the first drainage channels 230 of each cover plate 200, thereby allowing water to flush the anti-slip grooves 210 through the second drainage channels 240 on each cover plate 200.

[0039] In another embodiment, there is only one cover plate 200, the length of which is the same as the length of the cable trench 100, and the cable trench 100 can be covered by one cover plate 200.

[0040] In some embodiments, the diameter of the inlet end of the first drainage channel 230 gradually decreases along the water flow direction within the first drainage channel 230. This results in a larger cross-sectional area at the inlet of the first drainage channel 230, facilitating the absorption of more water into the first drainage channel 230.

[0041] It is understandable that the water inlet of the first drainage channel 230 is the upper end of the first drainage channel 230.

[0042] Specifically, the inlet end of the first drainage channel 230 is funnel-shaped.

[0043] Furthermore, the cable trench system also includes a water storage container 300, which is disposed at the top of the cable trench 100 and has an outlet that is connected to the inlet of the first drainage channel 230.

[0044] It is understandable that the water storage container 300 can store water, and the water in the water storage container 300 can provide a water source for flushing the silt in each anti-slip groove 210.

[0045] In some embodiments, water in the water storage container 300 is injected through a water supply pipe; in other embodiments, the water storage container 300 can store rainwater.

[0046] It should be noted that the inlet of the first drainage channel 230 of the top cover plate 200 can be connected to the outlet of the water storage container 300 through a water pipe, which can reduce the risk of silt blocking the inlet of the first drainage channel 230.

[0047] The water storage container 300 is equipped with a valve at its outlet. The valve can control the opening and closing of the outlet. When it is necessary to flush the anti-slip grooves 210, the valve can be opened. When it is not necessary to flush the anti-slip grooves 210, the valve can be closed.

[0048] like Figure 1 As shown, in some embodiments, the bottom of the cover plate 200 is provided with a plurality of snap-fit ​​grooves 220, which extend along the width direction of the cable trench 100 and are arranged side by side and spaced apart along the length direction of the cable trench 100; the top of the cable trench 100 is provided with a plurality of snap-fit ​​parts 110, which are snapped into the plurality of snap-fit ​​grooves 220 in a corresponding manner.

[0049] Specifically, the cross-section of the snap-fit ​​groove 220 is serrated, wherein the cross-section of the snap-fit ​​groove 220 is perpendicular to the extension direction of the snap-fit ​​groove 220.

[0050] Understandably, by cooperating with the cable trench 100 in the manner described above, the anti-slip ability of the cover plate 200 can be greatly improved, making it well-suited for areas with steep slopes.

[0051] The cable trench system of this invention can be installed in sloping locations, i.e., on hillsides. It is understood that the cable trench 100 installed on the hillside extends along the slope, and the cover plate 200 is installed at an angle over the cable trench 100. By providing multiple anti-slip grooves 210 arranged parallel and spaced along the length of the cable trench 100 on the upper surface of the cover plate 200, the risk of slippage for personnel or vehicles walking on the cover plate 200 can be reduced. However, as the cable trench system is used over time, silt may accumulate in the anti-slip grooves 210. This accumulated silt has a high probability of filling the anti-slip grooves 210, causing them to become ineffective and unable to provide sufficient friction for personnel or vehicles walking on the cover plate 200. With the first drainage channel 230 and the second drainage channel 240 installed on the cover plate 200, rainwater will enter the first drainage channel 230 during rainfall, and then flush the anti-slip grooves 210 through the second drainage channels 240, washing away the silt accumulated in the anti-slip grooves 210 and reducing the risk of failure of the anti-slip grooves 210. Furthermore, the cover plate 200 and the cable trench 100 are connected by a snap-fit ​​groove 220 and a snap-fit ​​part 110, which greatly improves the anti-slip ability of the cover plate 200 and makes it suitable for areas with steep slopes.

[0052] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0053] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A cable trench system, characterized in that, The utility model relates to a cable trench, a cover plate, a plurality of anti-skid grooves on the upper surface of the cover plate, the anti-skid grooves extending along the width direction of the cable trench, the anti-skid grooves being arranged in parallel and spaced apart along the length direction of the cable trench, the cross section of the anti-skid groove being sawtooth-shaped, the cross section of the anti-skid groove being perpendicular to the extension direction of the anti-skid groove, the cable trench being inclined, the cover plate being inclinedly arranged on the cable trench, the cover plate being provided with a first drainage channel and a plurality of second drainage channels, the first drainage channel extending along the inclined direction of the cover plate and penetrating through the cover plate, one end of each of the plurality of second drainage channels being in communication with the first drainage channel, the other end of each of the plurality of second drainage channels penetrating through the groove wall of each of the plurality of anti-skid grooves. The number of the cover plates is a plurality, the plurality of cover plates being arranged along the length direction of the cable trench, the first drainage channels on each of the cover plates being in communication with each other. The diameter of the water inlet end of the first drainage channel gradually decreases along the direction of water flow in the first drainage channel. The water inlet end of the first drainage channel is trumpet-shaped. The utility model further includes a water storage container, the water storage container being arranged at the top end of the cable trench, the water storage container having a water outlet in communication with the water inlet end of the first drainage channel.

2. The cable tray system of claim 1, wherein, A valve is arranged at the water outlet.

3. The cable tray system of claim 1, wherein, The bottom of the cover plate is provided with a plurality of clamping grooves, the clamping grooves extending along the width direction of the cable trench, the plurality of clamping grooves being arranged in parallel and spaced apart along the length direction of the cable trench.

4. The cable tray system of claim 3, wherein, The top of the cable trench is provided with a plurality of clamping portions, the plurality of clamping portions being correspondingly clamped in the plurality of clamping grooves.

5. The cable tray system of claim 1, wherein, The cross section of the clamping groove is sawtooth-shaped, the cross section of the clamping groove being perpendicular to the extension direction of the clamping groove.

6. The cable tray system of claim 5, wherein, ​ 7. The cable tray system of claim 1, wherein, ​ ​ 8. The cable tray system of claim 7, wherein, ​

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