A trough type cable tray

Abstract

The present invention relates to the technical field of cable bridges, and discloses a trough-type cable bridge, which has a main trough body; a card cover is engaged with the top of the main trough body, a placement mechanism is fixedly connected to the bottom left end of the inside of the main trough body, a heat dissipation mechanism is arranged at the front end of the separated side of the main trough body, and the placement mechanism includes a card slot frame and a placement trough frame, the card slot frame is fixedly connected to the bottom left end of the inside of the main trough body, the card slot frame is engaged with a card strip, and the card strip is fixedly connected to the left side of the placement trough frame. The present invention lays a cable line in the placement trough frame, and through the setting of the wire hole, the cable line in the placement trough frame can be inserted out through the wire hole, which is neat and orderly, and the first micro motor drives the first fan blade to rotate, and the rotation of the first fan blade generates a strong wind to dissipate the cable line laid in the placement trough frame through the leak plate.

Description

Technical Field

[0001] The invention relates to the technical field of cable bridges, and in particular to a trough type cable bridge. Background Art

[0002] Cable trays are divided into trough type, tray type, ladder type, grid type and other structures. They are composed of brackets, supports and installation accessories. They can be erected independently or laid on various buildings and pipe gallery brackets. They have the characteristics of simple structure, beautiful appearance, flexible configuration and easy maintenance. All parts need to be galvanized. For the cable tray installed in the open air outside the building, if it is near the seaside or in a corrosion zone, the material must have the physical properties of anti-corrosion, moisture resistance, good adhesion and high impact resistance. Chinese patent document CN214958420U3 discloses a trough-type cable bridge, comprising a U-shaped bottom shell and a top plate covering the U-shaped bottom shell, wherein a long groove is provided on the top plate, and a plurality of quick-disassembly and assembly components for fixing the top plate to the U-shaped bottom shell are movably provided in the long groove. The top plate can be fixed to the U-shaped bottom shell by the quick-disassembly and assembly components. Although the function of quick disassembly and assembly is achieved, and the position of the quick-disassembly and assembly components can be controlled by the long groove, and the spacing between multiple quick-disassembly and assembly components can be flexibly controlled, the smaller the spacing between the quick-disassembly and assembly components, the tighter the top plate and the U-shaped bottom shell are. However, since the cables placed inside the trough-type cable bridge are disorderly, it is difficult to find the cable lines and repair them. At the same time, the lines inside the cable bridge cannot be cooled, which is prone to short circuits and fires.

[0003] Therefore, it is necessary to develop a trough type cable tray to solve at least one of the above technical problems. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a trough type cable tray.

[0005] The technical solution to achieve the purpose of the present invention is: a trough-type cable tray, comprising a main trough body; a card cover is engaged with the top of the main trough body, a placement mechanism is fixedly connected to the bottom left end of the inside of the main trough body, and a heat dissipation mechanism is arranged at the front end of the middle of the separated side of the main trough body;

[0006] The placement mechanism includes a card slot frame and a placement slot frame, the card slot frame is fixedly connected to the bottom left end of the inner side of the main slot body, the card slot frames are engaged with the card strips, the card strips are fixedly connected to the left side of the placement slot frame, a plurality of wire holes are equidistantly arranged on the top of the placement slot frame, and through holes are equidistantly arranged on both sides of the placement slot frame.

[0007] As a further description of the above technical solution:

[0008] The heat dissipation mechanism includes a hooded threaded rod and heat dissipation holes. The hooded threaded rods are equidistantly threadedly connected to the top of the placement slot frame. The bottoms of the hooded threaded rods pass through the top of the placement slot frame and are fixedly connected to the top of the shell. A first micro motor is provided at the top inner side of the shell. The output end of the first micro motor is fixedly connected to the middle of the first fan blade. A leakage plate is provided at the bottom of the shell. The heat dissipation holes are provided at the front end in the middle of the side away from the main slot body.

[0009] As a further description of the above technical solution:

[0010] The inner upper end of the main slot body is provided with a circular groove, the circular groove is engaged with the clamping column, the inner side of the clamping column is fixedly connected to the outer bottom end of the shell, the inside of the shell is provided with a second micro motor, the output end of the second micro motor is fixedly connected to the middle part of the second fan blade, and a perforated plate is provided on the adjacent side of the shell.

[0011] As a further description of the above technical solution:

[0012] The intersections of the slot frame, the slot strip and the main slot body are all provided with threaded grooves, and the threaded grooves are all threadedly connected with the fixing bolts.

[0013] As a further description of the above technical solution:

[0014] A groove is arranged on the upper end of the separated side of the main slot body, and a through groove is arranged at an equal distance on the separated side of the card cover.

[0015] As a further description of the above technical solution:

[0016] The inner wall of the groove is evenly spaced with a plurality of slots, each of which is engaged with one end of a middle spring-loaded rod, and the other end of the middle spring-loaded rod is fixedly connected with a threaded head. The middle spring-loaded rod and the threaded head both pass through the through slot, and the threaded head is threadedly connected to a threaded cap.

[0017] As a further description of the above technical solution:

[0018] The threaded caps are all in contact with the outer side of the card cover.

[0019] As a further description of the above technical solution:

[0020] The inner side of the card cover is provided with an anti-slip layer.

[0021] As a further description of the above technical solution:

[0022] The interiors of the placement slot frame and the wire hole are both provided with a fireproof layer.

[0023] As a further description of the above technical solution:

[0024] The interior of the placement slot frame is provided with cable lines.

[0025] After adopting the above technical solution, the present invention has the following positive effects:

[0026] (1) Through the coordination of the slot frame, the card strip, the slot frame, the wire hole and the through hole, the cables placed inside the slot-type cable tray are neat and orderly without confusion, and are easy to find and repair.

[0027] (2) Through the drive of the first micro motor and with the cooperation of the first fan blade, the housing, the leakage plate and the heat dissipation hole, the circuit inside the cable tray is cooled, and a short circuit will not occur to cause a fire. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic structural diagram of the structure of the present invention;

[0029] Figure 2 It is a schematic side view of the structure of the present invention;

[0030] Figure 3 It is a schematic enlarged diagram of the structure of the present invention;

[0031] Figure 4 It is a schematic front view of the structure of the present invention.

[0032] Legend:

[0033] 1. Placement mechanism; 101. Slot frame; 102. Card strip; 103. Placement slot frame; 104. Wire hole; 105. Through hole; 2. Heat dissipation mechanism; 201. Threaded rod with cap; 202. First micro motor; 203. First fan blade; 204. Shell; 205. Orifice plate; 206. Heat dissipation hole; 3. Main slot body; 4. Card cover; 5. Circular groove; 6. Card column; 7. Shell; 8. Orifice plate; 9. Second micro motor; 10. Second fan blade; 11. Groove; 12. Slot; 13. Through groove; 14. Middle spring rod; 15. Threaded cap; 16. Threaded head; 17. Threaded groove; 18. Fixing bolt. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0037] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0038] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0039] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] Embodiment 1:

[0041] See also Figure 1 and Figure 2The present invention provides a trough-type cable bridge, which has a main trough body 3; a card cover 4 is engaged with the top of the main trough body 3, a placement mechanism 1 is fixedly connected to the bottom left end of the inside of the main trough body 3, and a heat dissipation mechanism 2 is arranged at the front end of the middle of the side away from the main trough body 3; wherein the placement mechanism 1 includes a card slot frame 101 and a placement trough frame 103, the card slot frame 101 is fixedly connected to the bottom left end of the inside of the main trough body 3, the card slot frame 101 is engaged with a card strip 102, the card strip 102 is fixedly connected to the left side of the placement trough frame 103, a plurality of wire holes 104 are evenly spaced on the top of the placement trough frame 103, and through holes 105 are evenly spaced on both sides of the placement trough frame 103.

[0042] The present invention fixes a plurality of placement slot frames 103 in the main slot body 3 through the slot frames 101 and the clamping strips 102, and then lays the cable lines in the placement slot frames 103. Through the provision of the wire holes 104, the cable lines in the placement slot frames 103 can be inserted out through the wire holes 104. In this way, the cables placed in the slot-type cable tray are neat and orderly without confusion, and are easy to find and repair.

[0043] Embodiment 2:

[0044] See Figure 1-Figure 3 The present invention is different from the above-mentioned embodiment in that: the heat dissipation mechanism 2 includes a capped threaded rod 201 and a heat dissipation hole 206, the capped threaded rod 201 is equidistantly threadedly connected to the top of the placement slot frame 103, the bottom of the capped threaded rod 201 passes through the top of the placement slot frame 103 and is fixedly connected to the top of the shell 204, the top of the inner part of the shell 204 is provided with a first micro motor 202, the output end of the first micro motor 202 is fixedly connected to the middle of the first fan blade 203, and the bottom of the shell 204 is provided with a leak plate 205 The heat dissipation holes 206 are all arranged in the front end of the side away from the main slot body 3. By rotating the hooded threaded rod 201 downward on the top of the placement slot frame 103, the shell 204 is driven to descend in the placement slot frame 103, and then the first fan blade 203 is driven to rotate by the first micro motor 202. The rotation of the first fan blade 203 generates a strong wind to dissipate the heat of the cable line laid inside the placement slot frame 103 through the leakage plate 205, so that the lines inside the cable tray are cooled, and a short circuit will not occur to cause a fire.

[0045] Embodiment three:

[0046] See also Figure 1-4The difference between the present invention and the above-mentioned embodiment lies in that: a circular groove 5 is provided at the inner upper end of the main slot body 3, the circular groove 5 is engaged with the clamping column 6, the inner side of the clamping column 6 is fixedly connected to the outer bottom end of the shell 7, a second micro motor 9 is provided inside the shell 7, the output end of the second micro motor 9 is fixedly connected to the middle part of the second fan blade 10, and a perforated plate 8 is provided on the adjacent side of the shell 7. The shell 7 is fixed in the main slot body 3 by the setting of the circular groove 5, and the second fan blade 10 is driven to rotate by the second micro motor 9. The rotation of the second fan blade 10 dissipates heat over a large area inside the main slot body 3.

[0047] Preferably, in one of the preferred technical solutions of the present embodiment, thread grooves 17 are provided at the intersections of the slot frame 101, the clip strip 102 and the main slot body 3, and the thread grooves 17 are threadedly connected to the fixing bolts 18, so that the slot frame 101 and the clip strip 102 are fixed in the main slot body 3 through the thread grooves 17 and the fixing bolts 18.

[0048] Preferably, in one of the preferred technical solutions of the present embodiment, a groove 11 is provided on the upper end of the separated side of the main slot body 3, and a through groove 13 is equidistantly provided on the separated side of the card cover 4, and the through groove 13 and the groove 11 are provided to fix the card cover 4.

[0049] Preferably, in one of the preferred technical schemes of the present embodiment, the inner wall of the groove 11 is evenly spaced with a plurality of slots 12, the slots 12 are all engaged with one end of the middle spring-loaded rod 14, the other end of the middle spring-loaded rod 14 is fixedly connected with a threaded head 16, the middle spring-loaded rod 14 and the threaded head 16 both pass through the through slot 13, the threaded head 16 is threadedly connected with the threaded cap 15, the middle spring-loaded rod 14 passes through the through slot 13 in turn and engages with the slots 12, the card cover 4 and the main slot body 3 are fixed, and then the threaded cap 15 is rotated and tightened on the threaded head 16, the card cover 4 and the main slot body 3 are fixed and reinforced, and it is convenient for disassembly and installation.

[0050] Preferably, in one of the preferred technical solutions of the present embodiment, the threaded caps 15 are in contact with the outer side of the card cover 4, and the threaded caps 15 are fastened to the card cover 4 and reinforced by threading the threaded caps 15 and the threaded heads 16 together.

[0051] Preferably, in one of the preferred technical solutions of the present embodiment, an anti-skid layer is provided on the inner side of the card cover 4 , and the provision of the anti-skid layer is used to increase the fastening of the card cover 4 .

[0052] Preferably, in one of the preferred technical solutions of the present embodiment, a fireproof layer is provided inside the slot frame 103 and the wire hole 104, and the fireproof layer is provided to prevent sparks caused by line breakage.

[0053] Preferably, in one of the preferred technical solutions of the present embodiment, the interior of the placement slot frame 103 is provided with cable lines, and the cable lines are laid individually in the placement slot frame 103 to avoid confusion.

[0054] The working principle of the present invention is as follows: a plurality of placement slot frames 103 are fixed inside the main slot body 3 by means of the slot frame 101 and the card strip 102, and then the cable lines are laid inside the placement slot frames 103, and by means of the setting of the wire holes 104, the cable lines inside the placement slot frames 103 can be inserted out through the wire holes 104, so that the cables placed inside the slot-type cable tray are neat and orderly without confusion, and are easy to find and repair, and by rotating the capped threaded rod 201 downward at the top of the placement slot frame 103, the outer shell 204 is driven to descend inside the placement slot frame 103, and then the first micro motor 202 drives the first blade 203 to rotate, and the rotation of the first blade 203 generates a strong wind to dissipate the heat of the cable lines laid inside the placement slot frame 103 through the leak plate 205, so that the heat is dissipated for the lines inside the cable tray, and a short circuit will not occur to cause a fire.

[0055] The specific embodiments described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A trough-type cable tray, comprising a main trough body (3); characterized in that: A card cover (4) is engaged with the top of the main tank body (3); a placement mechanism (1) is fixedly connected to the left bottom end of the inside of the main tank body (3); and a heat dissipation mechanism (2) is provided on the main tank body (3); The placement mechanism (1) comprises a plurality of slot frames (101) and a plurality of placement slot frames (103); the slot frames (101) are all engaged with the clamping strips (102); the clamping strips (102) are all fixedly connected to the left side of the placement slot frames (103); a plurality of wire holes (104) are evenly spaced on the top of the placement slot frames (103); and through holes (105) are evenly spaced on both side walls of the placement slot frames (103); The heat dissipation mechanism (2) comprises a threaded rod with a cap head (201) and heat dissipation holes (206); the threaded rod with a cap head (201) is equidistantly threadedly connected to the top of the placement slot frame (103); the bottom of the threaded rod with a cap head (201) passes through the top of the placement slot frame (103) and is fixedly connected to the top of the shell (204); the top of the inner part of the shell (204) is provided with a first micro motor (202); the output end of the first micro motor (202) is fixedly connected to the middle of the first fan blade (203); the bottom of the shell (204) is provided with a leak plate (205); and the heat dissipation holes (206) are provided at the middle front end of the two side walls of the main slot body (3); Circular grooves (5) are provided on both sides of the inner upper end of the main groove body (3), the circular grooves (5) are engaged with the clamping columns (6), the inner sides of the clamping columns (6) are fixedly connected to the outer bottom ends of the shells (7), the shells (7) are provided with second micro motors (9), the output ends of the second micro motors (9) are fixedly connected to the middle of the second fan blades (10), and the two opposite sides of the shells (7) are provided with orifice plates (8); The intersections of the slot frame (101), the clip strip (102) and the main slot body (3) are all provided with threaded grooves (17), and the threaded grooves (17) are all threadedly connected to the fixing bolts (18); The upper ends of the two side walls of the main tank body (3) are both provided with grooves (11), and the two side walls of the card cover (4) are both equidistantly provided with through grooves (13); The inner wall of the groove (11) is evenly spaced with a plurality of slots (12), each of which is engaged with one end of a middle spring-loaded plug rod (14), and the other end of the middle spring-loaded plug rod (14) is fixedly connected with a threaded head (16), the middle spring-loaded plug rod (14) and the threaded head (16) both pass through the through groove (13), and the threaded head (16) is threadedly connected with a threaded cap (15); the cap-loaded threaded rod (201) is rotated downward at the top of the placement slot frame (103), so that the housing (204) is driven to descend in the placement slot frame (103), and then the first fan blade (203) is driven to rotate through the first micro motor (202), and the rotation of the first fan blade (203) generates strong wind that passes through the leak plate (205) to dissipate heat from the cable line laid inside the placement slot frame (103).

2. The trough type cable tray according to claim 1, characterized in that: The threaded caps (15) are in contact with the outer side of the card cover (4).

3. The trough type cable tray according to claim 1, characterized in that: The inner side of the card cover (4) is provided with an anti-slip layer.

4. The trough type cable tray according to claim 1, characterized in that: The placement slot frame (103) and the wire hole (104) are both provided with a fireproof layer inside.

5. The trough type cable tray according to claim 1, characterized in that: Cable lines are arranged inside the placement slot frames (103).

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