Wire duct structure for power distribution cabinet

Abstract

The utility model discloses a wire duct structure for a power distribution cabinet, which comprises a base, the base comprises a bottom plate and a side plate, and the bottom plate and the side plate are connected with each other to form a structure with an L-shaped cross section; a threaded column is fixed to the top of the bottom plate, adjusting mechanisms are installed on the threaded column, the number of the adjusting mechanisms is multiple, and the adjusting mechanisms are in sliding connection with the side plates; a clamping groove mechanism is further installed on the side face of the adjusting mechanism, and the clamping groove mechanism is used for installing a cable. The threaded column is arranged to be matched with the adjusting mechanism, the threaded sleeve is driven to rotate on the threaded column through meshing transmission of the worm gear and the worm, and therefore the distance between the adjusting mechanism and the base 1 is adjusted, the distance between the adjacent clamping groove mechanisms is adjusted according to needs, the device is simple in structure and quite convenient to use, and meanwhile the clamping groove mechanisms are utilized. And by adjusting the distance between the baffles and the limiting rods on the two sides, the cables can be conveniently fixed through the baffles and the limiting rods, and the use stability is very high.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinet wire ducts, in particular to a wire duct structure for a power distribution cabinet. Background Art

[0002] The cable duct of the distribution cabinet is an important component installed in the distribution cabinet or power system. It is mainly used to manage wires and cables and ensure that they are placed in a specific space in an orderly manner for easy maintenance and management. This cable duct can improve the aesthetics of the equipment and enhance the safety of the cable line.

[0003] The traditional distribution cabinet cable duct is fixed to the fixed points on the inner wall of the distribution cabinet by bolts. During installation, corresponding threaded holes need to be reserved in the distribution cabinet. This results in that in actual use, the position of the cable duct cannot be flexibly adjusted according to needs, and there are certain shortcomings in its use. For this reason, we propose a cable duct structure for distribution cabinets. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a wire trough structure for a power distribution cabinet.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cable trough structure for a power distribution cabinet, comprising a base, characterized in that the base comprises a bottom plate and side plates, the bottom plate and the side plates are connected to each other to form a structure with an L-shaped cross-section; a threaded column is fixed to the top of the bottom plate, an adjustment mechanism is installed on the threaded column, the number of the adjustment mechanisms is several groups, and the adjustment mechanism is slidably connected to the side plate; a slot mechanism is also installed on the side of the adjustment mechanism, and the slot mechanism is used to install cables.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] The utility model sets a threaded column to cooperate with the adjustment mechanism, and drives the threaded sleeve to rotate on the threaded column through the meshing transmission of the worm wheel and the worm, so as to adjust the distance of the adjustment mechanism on the base, and then adjust the distance between adjacent slot mechanisms according to needs;

[0009] In addition, the utility model has a simple overall structure and is easy to use. By utilizing the card slot mechanism and adjusting the distance between the baffle plates and the limit rods on both sides, the baffle plates and the limit rods can be used to fix the cables, and the stability in use is very high. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 for Figure 1 A cross-sectional view of the middle adjustment mechanism;

[0012] Figure 3 for Figure 1 Side view of the middle card slot mechanism.

[0013] Description of labels:

[0014] 1 base, 2 threaded column, 3 adjustment mechanism, 31 threaded sleeve, 32 worm gear, 33 housing, 34 first adjustment rod, 35 worm, 4 slot mechanism, 41 fixed seat, 42 first slide groove, 43 second adjustment rod, 44 first slide block, 45 second slide groove, 46 guide shaft, 47 second slide block, 48 baffle, 49 limit rod. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0016] like Figure 1 As shown: A cable trough structure for a power distribution cabinet, including a base 1, the base 1 includes a bottom plate and a side plate, the bottom plate and the side plate are connected to each other to form a structure with an L-shaped cross-section; a threaded column 2 is fixed to the top of the bottom plate, and an adjustment mechanism 3 is installed on the threaded column 2. The number of the adjustment mechanism 3 is several groups, and the adjustment mechanism 3 is slidably connected to the side plate; a slot mechanism 4 is also installed on the side of the adjustment mechanism 3, and the slot mechanism 4 is used to install the cable.

[0017] The base 1 itself serves as a carrier, and the cooperation between the threaded column 2 and the adjusting mechanism 3 can realize the up and down movement of the adjusting mechanism, and the slot mechanism 4 is used to install the cable.

[0018] like Figure 2 As shown: the adjustment mechanism 3 includes a threaded sleeve 31, which is sleeved on the outer periphery of the threaded column 2 and threadedly connected to the threaded column 2; a worm gear 32 is fixedly sleeved on the threaded sleeve 31, and a housing 33 is rotatably connected to the threaded sleeve 31, and a first adjustment rod 34 is installed on the side of the housing 33, and the first adjustment rod 34 penetrates into the interior of the housing 33 and is connected to a worm 35;

[0019] The worm wheel 32 and the worm 35 are meshed with each other, the housing 33 and the base 1 are slidably connected, and the slot mechanism 4 is installed on the side of the housing 33 .

[0020] Here, the worm wheel 32 and the worm 35 are meshed with each other, so that rotating the first adjusting rod 34 can drive the worm wheel 32 to rotate, and then drive the threaded sleeve 31 to rotate, and finally realize the lifting and lowering of the adjusting mechanism 3.

[0021] By adjusting the distance of the adjusting mechanism 3 on the base 1 , the distance between adjacent slot mechanisms can be adjusted as needed.

[0022] like Figure 3 As shown: the slot mechanism 4 includes a fixing seat 41 fixed on the side of the shell 33, and the two ends of the side of the fixing seat 41 are respectively provided with a first slide groove 42 and a second slide groove 45; a second adjusting rod 43 is installed inside the first slide groove 42, and both ends of the second adjusting rod 43 are connected to the first slider 44 through threads; a guide shaft 46 is fixed inside the second slide groove 45, and both ends of the guide shaft 46 are slidably connected to the second slider 47; a baffle 48 is installed between the first slider 44 and the second slider 47; a limiting rod 49 is installed on the facing sides of the two baffles 48, and the limiting rod 49 passes through the baffle 48 on the opposite side and is slidably connected thereto.

[0023] The second adjusting rod 43 is a bidirectional threaded rod with threads at both ends rotating in opposite directions; the first sliding block 44 is slidably connected to the first sliding groove 42, and the second sliding block 47 is slidably connected to the second sliding groove 45.

[0024] Here, the two baffles 48 move toward or in opposite directions by rotating the second adjusting rod 43 .

[0025] By adjusting the distance between the baffles and the limit rods on both sides, it is convenient to use the baffles and the limit rods to fix the cables, and the stability of use is very high.

[0026] When in use, the base 1 is fixed on the inner wall of the distribution box, so that the adjustment mechanism 3 slides into the interior of the base 1, so that the threaded sleeve 31 is aligned with the threaded column 2; the first adjustment rod 34 is rotated, and the first adjustment rod 34 drives the worm 35 to rotate, and the worm 35 drives the threaded sleeve 31 to rotate through the meshing transmission with the worm wheel 32, and the threaded transmission of the threaded sleeve 31 and the threaded column 2 drives the shell 33 to slide on the base 1, thereby adjusting the position of the shell 33 on the base 1.

[0027] Then insert the cable between the two baffles 48, rotate the second adjusting rod 43, and the second adjusting rod 43 drives the first slider 44 to slide in the first slide groove 42 through the threaded transmission with the first slider 44. Since the second adjusting rod 43 is a bidirectional threaded rod with opposite thread rotation directions at both ends, the two first sliders 44 move in opposite directions, and the two baffles 48 approach each other. The baffle 48 drives the second slider 47 to move axially along the guide shaft 46 in the second slide groove 45. The baffle 48 drives the limit rod 49 to insert the limit rod 49 into the baffle 48 on the opposite side, which can effectively fix the cable and has very high stability in use.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wire trough structure for a power distribution cabinet, comprising a base (1), characterized in that: The base (1) comprises a bottom plate and a side plate, the bottom plate and the side plate are connected to each other to form a structure with an L-shaped cross section; a threaded column (2) is fixed on the top of the bottom plate, an adjustment mechanism (3) is installed on the threaded column (2), the number of the adjustment mechanism (3) is a plurality of groups, and the adjustment mechanism (3) is slidably connected to the side plate; a slot mechanism (4) is also installed on the side of the adjustment mechanism (3), and the slot mechanism (4) is used to install cables.

2. A wire duct structure for a power distribution cabinet according to claim 1, characterized in that: The adjusting mechanism (3) comprises a threaded sleeve (31), the threaded sleeve (31) is sleeved on the outer periphery of the threaded column (2) and is threadedly connected to the threaded column (2); a worm gear (32) is fixedly sleeved on the threaded sleeve (31), a housing (33) is rotatably connected to the threaded sleeve (31), a first adjusting rod (34) is installed on the side of the housing (33), the first adjusting rod (34) penetrates into the interior of the housing (33) and is connected to a worm gear (35); The worm wheel (32) and the worm (35) are meshed with each other, the housing (33) and the base (1) are slidably connected, and the slot mechanism (4) is installed on the side of the housing (33).

3. A wire duct structure for a power distribution cabinet according to claim 2, characterized in that: The slot mechanism (4) comprises a fixing seat (41) fixed on the side of the shell (33), and the two ends of the side of the fixing seat (41) are respectively provided with a first slide groove (42) and a second slide groove (45); a second adjusting rod (43) is installed inside the first slide groove (42), and both ends of the second adjusting rod (43) are connected to a first slider (44) through a thread; a guide shaft (46) is fixed inside the second slide groove (45), and both ends of the guide shaft (46) are slidably connected to a second slider (47); a baffle (48) is installed between the first slider (44) and the second slider (47); and a limiting rod (49) is installed on the opposite sides of the two baffles (48), and the limiting rod (49) passes through the baffle (48) on the opposite side and is slidably connected thereto.

4. A wire duct structure for a power distribution cabinet according to claim 3, characterized in that: The second adjusting rod (43) is a bidirectional threaded rod with threads at both ends having opposite rotation directions; the first sliding block (44) is slidably connected to the first sliding groove (42), and the second sliding block (47) is slidably connected to the second sliding groove (45).

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