Energy-saving cable trough box

Abstract

This utility model discloses an energy-saving cable tray, comprising: a top cover, side panels, and a bottom plate; the top cover is connected to a first end of the side panels, and the second end of the side panels is connected to the bottom plate; wherein, the bottom plate has a plurality of grooves for increasing the heat dissipation area. By implementing this utility model embodiment and providing a plurality of grooves on the bottom plate, the effective heat dissipation area can be increased. Simultaneously, compared to a planar structure, the mechanical strength is improved, allowing for a reduction in plate thickness under the same load conditions, thus achieving material and energy savings and a greener structure.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to an energy-saving cable tray. Background Technology

[0002] In construction engineering, cable trays are widely used for the laying and protection of power and control cables. Existing cable trays typically consist of a base and a cover. The base and sides are made of flat sheet metal, offering only a single cabling function. They lack effective safety protection measures and ventilation / cooling capabilities. Heat generated by the cables during normal operation accumulates inside the tray, leading to decreased current carrying capacity, significant overheating, insulation aging, and a risk of fire. Due to poor heat dissipation, the temperature coefficient must be factored into the cable cross-section calculations, increasing the cable cross-section and resulting in increased engineering costs and material consumption. This is detrimental to energy conservation and environmental protection, and represents a waste of resources. Utility Model Content

[0003] The main purpose of this utility model is to provide an energy-saving cable tray, which aims to solve the problem that the poor heat dissipation of existing cable trays leads to increased engineering costs and material consumption, which is not conducive to energy conservation and environmental protection and results in resource waste.

[0004] To address the aforementioned problems, this utility model provides an energy-saving cable tray, comprising: a top cover, a side plate, and a bottom plate; the top cover is connected to a first end of the side plate, and the second end of the side plate is connected to the bottom plate; wherein, the bottom plate has a plurality of grooves for increasing the heat dissipation area.

[0005] This utility model provides an energy-saving cable tray, which includes a top cover, side panels, and a bottom plate. The top cover is connected to a first end of the side panels, and the second end of the side panels is connected to the bottom plate. The bottom plate has several grooves to increase the heat dissipation area. By providing grooves on the bottom plate, this utility model increases the effective heat dissipation area and improves mechanical strength compared to a planar structure. This allows for a reduction in plate thickness while meeting the same load requirements, achieving material and energy savings and a greener structure. Attached Figure Description

[0006] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0007] Figure 1 A schematic diagram of the cross-sectional structure of the energy-saving cable tray provided in an embodiment of this utility model;

[0008] Figure 2 A partial top view of the energy-saving cable tray provided in an embodiment of this utility model;

[0009] Figure 3 A top view schematic diagram of the energy-saving cable tray provided in an embodiment of this utility model;

[0010] Figure 4 A side view of the energy-saving cable tray provided in an embodiment of this utility model;

[0011] Figure 5 This is a side view of the energy-saving cable tray provided in an embodiment of the present invention.

[0012] The following are the labeling elements in the figure:

[0013] 100. Energy-saving cable tray; 1. Tray base plate; 2. Tray side plate; 3. Tray top cover; 4. Reinforcing rib; 5. Positioning base frame; 6. Positioning top; 7. Positioning magnetic block; 8. First protective metal mesh; 9. Second protective metal mesh; 10. Air intake fan; 11. Exhaust fan; 12. Smoke detector alarm; 13. Base frame support; 14. Inner groove; 15. Outer groove. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0015] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0016] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0017] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0018] Please see Figure 1-5 , Figure 1 A schematic diagram of the cross-sectional structure of the energy-saving cable tray provided in an embodiment of this utility model; Figure 2 This is a partial top view of the energy-saving cable tray provided in an embodiment of the present utility model, specifically a top view of the cable tray without the top cover. Figure 3 A top view schematic diagram of the energy-saving cable tray provided in an embodiment of this utility model; Figure 4 A side view of the energy-saving cable tray provided in an embodiment of this utility model; Figure 5 This is a side view of the energy-saving cable tray provided in an embodiment of the present invention.

[0019] like Figures 1-5 As shown, this utility model embodiment provides an energy-saving cable tray 100, which includes: a top cover 3, a side plate 2, and a bottom plate 1; the top cover 3 is connected to the first end of the side plate 2, and the second end of the side plate 2 is connected to the bottom plate 1; wherein, the bottom plate 1 is provided with a plurality of grooves, which are used to increase the heat dissipation area.

[0020] In this embodiment, as Figures 1-5 As shown, the energy-saving cable tray 100 also includes a smoke detector alarm 12; the smoke detector alarm 12 is installed on the side plate 2 of the tray and is used for fire early warning.

[0021] The bottom plate 1 of the slot box is provided with a number of grooves, which can increase the effective heat dissipation area. At the same time, compared with the existing planar structure, the mechanical strength is improved, and the thickness of the plate can be reduced under the same load index, thus achieving material saving and energy saving.

[0022] The energy-saving cable tray 100 provided by this utility model is applied to the management, installation, operation and maintenance of cables in buildings. It is adaptable to both horizontal and inclined installation conditions indoors. Through the combination of energy-saving and consumption-reducing design, ventilation and cooling devices, and fire early warning devices, it achieves effective protection and management of cables. This utility model has the advantages of strong adaptability, good ventilation and cooling effect, timely fire early warning and significant energy-saving effect, and has important practical application value.

[0023] In one embodiment, such as Figures 1-5As shown, the plurality of grooves include an inner groove 14 and an outer groove 15, the inner groove 14 and the outer groove 15 being connected in a wave-like shape.

[0024] In this embodiment, as Figures 1-5 As shown, the inner groove 14 and the outer groove 15 overlap and are connected, presenting a wave shape, that is, the bottom plate 1 of the slot box is wave-shaped. The wave-shaped structure can increase the effective heat dissipation area. At the same time, compared with the existing planar structure, the mechanical strength is improved. Under the same load index, the plate thickness can be reduced, realizing material saving and energy saving, so as to achieve green structure.

[0025] In one embodiment, such as Figures 1-5 As shown, the second end of the slot box side plate 2 is connected to the slot box bottom plate 1 to form a box space.

[0026] In this embodiment, as Figures 1-5 As shown, the box space can be used to place cables, etc.; the side plate 2 and the bottom plate 1 of the slot box can be prepared by molding, and the side plate 2 and the bottom plate 1 of the slot box can be connected integrally or detachably.

[0027] In one embodiment, such as Figures 1-5 As shown, the energy-saving cable tray 100 also includes a cable positioning component, which is disposed within the box space.

[0028] In this embodiment, as Figures 1-5 As shown, the cable positioning component is used to fix the cable, achieve stable positioning of the cable, avoid cable accumulation or movement, and effectively control the spacing between the cables, forming a ventilation and heat dissipation airflow channel between the cables, reducing the ambient temperature of the cable in the cable tray and improving safety.

[0029] In one embodiment, such as Figures 1-5 As shown, the cable positioning assembly includes a positioning base 5, a positioning pressure top 6, and a positioning magnetic block 7. The positioning base 5 is provided with multiple recesses for placing cables. The positioning pressure top 6 is correspondingly disposed above the multiple recesses for fixing the cables. The positioning magnetic block 7 is used to connect the positioning base 5 and the positioning pressure top 6.

[0030] In this embodiment, as Figures 1-5As shown, the positioning base frame 5 can be arranged in multiple rows within the box space, and can also be fixedly installed on the inner wall of the side plate 2 of the cable tray; the positioning pressure top 6 is correspondingly arranged with the lower recess, the positioning pressure top 6 being an upper recess for fixing the cable, and the positioning pressure top 6 and the lower recess are one-to-one; the positioning base frame 5 and the positioning pressure top 6 are both made of metal, and after the cable is placed in place, the positioning pressure top 6 can be attracted and fixed to the positioning base frame 5 by the positioning magnetic block 7, so that the cable is pressed firmly into the lower recess of the positioning base frame 5, preventing the cable from moving back and forth or left and right, so that the cable tray can not only be installed horizontally, but also adapt to the conditions of large-angle inclined installation, avoiding slippage or stress damage, improving applicability and safety; therefore, through the arrangement of the positioning base frame 5, the positioning pressure top 6 and the positioning magnetic block 7, the cable is stably positioned, preventing the cable from piling up or moving, while effectively controlling the spacing between the cables, forming a ventilation and heat dissipation airflow channel between the cables, reducing the ambient temperature of the cable running in the cable tray, and improving safety.

[0031] The cable positioning assembly also includes a base support 13, which supports the positioning base 5 and the cable load installed on it, while also allowing the bottom of the cable to be suspended, forming an airflow channel for ventilation and heat dissipation, reducing the ambient temperature of the cable running in the cable tray, and improving safety in use.

[0032] In one embodiment, such as Figures 1-5 As shown, the side plate 2 of the slot box is provided with reinforcing ribs 4.

[0033] In this embodiment, as Figures 1-5 As shown, multiple reinforcing ribs 4 can be provided on each of the slot box side plates 2, and the slot box side plates 2 adopt a molded groove structure to embed the reinforcing ribs 4. Therefore, by providing reinforcing ribs 4 on the slot box side plates 2, the overall mechanical strength can be further improved.

[0034] In one embodiment, such as Figures 1-5 As shown, the side panel 2 of the slot box includes a first side panel, and an air intake fan 10 is provided on one end of the first side panel near the bottom plate 1 of the slot box. The air intake fan 10 is used to guide airflow into the box space.

[0035] In this embodiment, as Figures 1-5 As shown, the side panel 2 of the slot box may include multiple side panels; an air intake fan 10 is provided on one end of the first side panel near the bottom plate 1 of the slot box, and the air intake fan 10 is used to guide the airflow of the ventilation radiator into the box space.

[0036] In one embodiment, such as Figures 1-5 As shown, a first protective metal mesh 8 is provided at the opening of the air inlet fan 10 on the first side plate.

[0037] In this embodiment, as Figures 1-5 As shown, the first protective metal mesh 8 is used to prevent rats and insects from entering the cable tray, avoiding damage to the insulation of the internal cables and causing partial discharge or short circuit accidents, thus improving safety performance.

[0038] In one embodiment, such as Figures 1-5 As shown, the side panel 2 of the slot box includes a second side panel, and an exhaust fan 11 is provided on one end of the second side panel near the top cover 3 of the slot box. The exhaust fan 11 is used to guide airflow out of the box space.

[0039] In this embodiment, as Figures 1-5 As shown, the exhaust fan 11 is used to guide the airflow of the ventilation radiator through the ventilation and heat dissipation airflow channel formed by the box space structure and then discharge it, effectively reducing the ambient temperature of the cables running in the box.

[0040] In one embodiment, such as Figures 1-5 As shown, a second protective metal mesh 9 is provided at the opening of the exhaust fan 11 on the second side plate.

[0041] In this embodiment, as Figures 1-5 As shown, the second protective metal mesh 9 is used to prevent rats and insects from entering the cable tray, avoiding damage to the insulation of the internal cables and causing partial discharge or short circuit accidents, thus improving safety performance.

[0042] The smoke detector 12 is located on the inner wall of the second side panel near the exhaust fan 11. Due to airflow guidance, the sensitivity of the smoke detector 12 is improved, which can provide timely warning of fires caused by cable overload or short circuit, prevent the accident from escalating, and improve the safety of use.

[0043] In summary, by implementing this utility model embodiment, the ambient temperature of cables operating in the cable tray can be reduced, avoiding derating due to temperature coefficient calculations in cable selection, effectively reducing cable cross-section, extending service life, and creating economic benefits; the risk of fire caused by cable overload and short circuit can be reduced, and early fire warning can be achieved through airflow guidance by the exhaust fan 11 and the setting of the smoke detector alarm 12, preventing the accident from escalating and causing serious losses, and ensuring its safe and stable operation; the cables are securely positioned to prevent slippage, movement, or accumulation, allowing the cable tray to adapt to conditions of large-angle inclined installation, improving applicability and safety; the setting of reinforcing ribs 4 on the molded corrugated cable tray bottom plate 1 and the cable tray side plate 2 not only improves heat dissipation performance, but also improves the overall mechanical strength of the cable tray, reduces the thickness of the plate, and achieves energy saving and carbon reduction effects, thereby achieving a green structure.

[0044] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. An energy-saving cable tray, characterized in that, The energy-saving cable tray includes: a top cover, a side plate, and a bottom plate; the top cover is connected to a first end of the side plate, and the second end of the side plate is connected to the bottom plate. The bottom plate of the slot box is provided with several grooves, which are used to increase the heat dissipation area.

2. The energy-saving cable tray according to claim 1, characterized in that, The plurality of grooves includes an inner groove and an outer groove, the inner groove and the outer groove being connected in a wavy shape.

3. The energy-saving cable tray according to claim 1, characterized in that, The second end of the side panel of the slot box is connected to the bottom plate of the slot box to form a box space.

4. The energy-saving cable tray according to claim 3, characterized in that, The energy-saving cable tray also includes a cable positioning component, which is disposed within the box space.

5. The energy-saving cable tray according to claim 4, characterized in that, The cable positioning assembly includes a positioning base, a positioning top, and a positioning magnetic block. The positioning base has multiple recesses for placing cables. The positioning top is positioned above the multiple recesses to fix the cables. The positioning magnetic block connects the positioning base and the positioning top.

6. The energy-saving cable tray according to claim 2, characterized in that, The side plate of the slot box is provided with reinforcing ribs.

7. The energy-saving cable tray according to claim 1, characterized in that, The slot box side panel includes a first side panel, and an air intake fan is provided on one end of the first side panel near the bottom plate of the slot box. The air intake fan is used to guide airflow into the box space.

8. The energy-saving cable tray according to claim 7, characterized in that, The first side plate has an opening for the air inlet fan, and a first protective metal mesh is installed thereon.

9. The energy-saving cable tray according to claim 1, characterized in that, The side panel of the slot box includes a second side panel, and an exhaust fan is provided on one end of the second side panel near the top cover of the slot box. The exhaust fan is used to guide airflow out of the box space.

10. The energy-saving cable tray according to claim 9, characterized in that, The second side plate has an opening for the exhaust fan, and a second protective metal mesh is installed therein.

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