Modularized bus duct structure resistant to lateral impact

Abstract

The utility model discloses a modular bus duct structure resistant to lateral impact, which relates to the technical field of bus ducts and comprises two side support plates arranged in parallel, transverse connecting plates are arranged at the top end and the bottom end between the two side support plates, and the two transverse connecting plates are bent back and forth along the horizontal direction. The two transverse connecting plates are arranged oppositely, the top ends and the bottom ends of the conductive copper bars can be clamped at the bent positions formed by the two transverse connecting plates respectively, a gap is reserved between every two conductive copper bars while the transverse connecting plates are kept perpendicular, air can enter the conductive copper bars conveniently, heat dissipation of the conductive copper bars is facilitated, heat accumulation is reduced, and the service life of the conductive copper bars is prolonged. The insulating pads with the trapezoidal grooves can enhance the insulativity of the conductive copper bar on one hand, and the trapezoidal grooves are narrowed towards one side far away from the conductive copper bar, so that the fixing stability of the conductive copper bar can be enhanced, and the conductive copper bar is firmly clamped in the two vertically corresponding insulating pads.

Description

Technical Field

[0001] The utility model relates to the technical field of bus ducts, in particular to a modular bus duct structure resistant to lateral impact. Background Art

[0002] At present, bus ducts are used instead of wires and cables for power transmission and distribution. They have been widely used in industrial fields such as automobiles, commercial places such as supermarkets, and civil buildings such as parking lots. Compared with wires and cables, bus ducts have many advantages such as integration, modularization, and anti-interference.

[0003] During the installation of the existing bus duct, multiple conductive copper bars are placed in parallel in the bus duct, and the multiple conductive copper bars are separated by insulating materials. Since they are arranged closely, air does not circulate, making it difficult to discharge the heat generated during operation.

[0004] Therefore, it is necessary to propose a modular bus duct structure that is resistant to lateral impact to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a modular bus duct structure resistant to lateral impact, so as to solve the problem that when the existing bus duct is installed, a plurality of conductive copper bars are placed in parallel in the bus duct, and the plurality of conductive copper bars are separated by insulating materials. Due to the close arrangement, air does not circulate, making it difficult to discharge the heat generated during operation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a modular bus duct structure resistant to lateral impact, including side support plates, two side support plates are arranged in parallel, and transverse connecting plates are arranged at the top and bottom between the two side support plates. The two transverse connecting plates are bent back and forth along the horizontal direction, and the two transverse connecting plates are arranged opposite to each other, and the two ends of the transverse connecting plate arranged at the top protrude upward, and the two ends of the transverse connecting plate arranged at the bottom protrude downward, and insulating pads are fixed in the inner walls of the bending parts of the surfaces of the opposite sides of the two transverse connecting plates, and trapezoidal grooves are opened in the insulating pads. The ends of the two vertically corresponding trapezoidal grooves that are close to each other are the long sides, and conductive copper bars are fixed in the insulating pads that are vertically corresponding to each other, and the sides of the two transverse connecting plates that are away from each other are slidably matched with sliding reinforcement plates.

[0007] Preferably, a plurality of vertical plates are vertically connected between the two transverse connecting plates, and the vertical plates are arranged between two bending positions on the transverse connecting plates.

[0008] Preferably, both ends of the two transverse connecting plates are respectively provided with protruding snap-fitting holes for engaging with the side support plates, and the two snap-fitting holes are respectively engaged with the two ends of the side support plates.

[0009] Preferably, a sliding block is fixed to one side of the sliding reinforcement plate close to the corresponding transverse connecting plate, a spacing is set between the two bending parts, the sliding block slides in the spacing, and an auxiliary handle is fixed to one side of the sliding reinforcement plate.

[0010] Preferably, reinforcing ribs are provided on both sides of the sliding reinforcing plate, and both ends of the reinforcing ribs are fixed between two side support plates.

[0011] Preferably, the outer side of the conductive copper bar is coated with an insulating layer, a fixing hole is opened on one side of the end of the conductive copper bar, and the two transverse connecting plates are both tough.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The bending parts formed by the two horizontal connecting plates can be clamped on the top and bottom ends of the conductive copper bar. While keeping the horizontal connecting plates vertical, a distance is left between the two conductive copper bars to facilitate the entry of air, the heat dissipation of the conductive copper bar, and reduce the accumulation of heat. The insulating pads with trapezoidal grooves can enhance the insulation of the conductive copper bar. At the same time, the trapezoidal grooves become narrower toward the side away from the conductive copper bar, which can enhance the stability of the fixation of the conductive copper bar and make the conductive copper bar firmly clamped in the two vertical corresponding insulating pads.

[0014] 2. Since the two transverse connecting plates are both tough and bend back and forth, when the overall device is hit from the side and becomes dented, the tough transverse connecting plates slowly rebound, squeeze the impacted area, and restore a certain dent. Furthermore, the two reinforcing ribs can strengthen the connection strength of the two transverse connecting plates in the horizontal direction. At the same time, when a slight dent occurs, personnel can manually move the sliding reinforcing plate during maintenance to move the sliding reinforcing plate to the dented area to support the dented area, stabilize the structure, and improve the recovery effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the modular bus duct structure that is resistant to lateral impact.

[0016] Figure 2 It is a structural schematic diagram of the insulating pad of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the bayonet of the utility model.

[0018] In the figure: 1. Insulation layer; 2. Conductive copper busbar; 3. Side support plate; 4. Horizontal connecting plate; 5. Bayonet; 6. Sliding reinforcement plate; 7. Auxiliary handle; 8. Reinforcement rib; 9. Fixing hole; 10. Spacing; 11. Insulation pad; 12. Vertical plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clarify the technical solutions in the embodiments of the utility model; it is completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides Figure 1 - Figure 3 A modular busbar duct structure resistant to lateral impact is shown, comprising a side support plate 3, two side support plates 3 are arranged in parallel, a transverse connecting plate 4 is arranged at the top and bottom between the two side support plates 3, the two transverse connecting plates 4 are both tough, the two transverse connecting plates 4 are bent back and forth along the horizontal direction, and the two transverse connecting plates 4 are arranged oppositely, the two ends of the transverse connecting plate 4 arranged at the top protrude upward, and the two ends of the transverse connecting plate 4 arranged at the bottom protrude downward, and the two ends of the two transverse connecting plates 4 are respectively protrudingly provided with a bayonet 5 for engaging the side support plate 3, and the two bayonet 5 are respectively engaged with the two ends of the side support plate 3. The two side support plates 3 can use impact-resistant materials, such as aluminum alloy.

[0021] In the actual operation of the utility model, the two transverse connecting plates 4 are engaged with the two side support plates 3 through the bayonet 5 at both ends, and the bayonet 5 forms a U-shaped structure. At the same time, the two transverse connecting plates 4 support the two side support plates 3, and the engaged structure can facilitate later maintenance and replacement.

[0022] Insulating pads 11 are fixed in the inner walls of the bending parts of the surfaces of the opposite sides of the two horizontal connecting plates 4, and a trapezoidal groove is opened in the insulating pads 11. The ends of the two vertically corresponding trapezoidal grooves close to each other are the long sides, and conductive copper bars 2 are fixed in the insulating pads 11 corresponding to each other vertically. The sides of the two horizontal connecting plates 4 away from each other are slidably matched with sliding reinforcement plates 6, and a slider is fixed on the side of the sliding reinforcement plate 6 close to the corresponding horizontal connecting plate 4. A spacing 10 is set between the bending parts, and the slider is slidably matched within the spacing 10. An auxiliary handle 7 is fixed on one side of the sliding reinforcement plate 6, and reinforcing ribs 8 are set on both sides of the sliding reinforcement plate 6. The two ends of the reinforcing ribs 8 are fixed between the two side support plates 3.

[0023] The bends formed by the two horizontal connecting plates 4 can be clamped on the top and bottom ends of the conductive copper bus 2. While keeping the horizontal connecting plates 4 vertical, a spacing 10 is left between the two conductive copper buses 2 to facilitate the entry of air, the heat dissipation of the conductive copper bus 2, and reduce the accumulation of heat. The insulating pads 11 with trapezoidal grooves can enhance the insulation of the conductive copper bus 2. At the same time, the trapezoidal grooves become narrower toward the side away from the conductive copper bus 2, which can enhance the stability of the fixation of the conductive copper bus 2, so that the conductive copper bus 2 is firmly clamped in the two vertically corresponding insulating pads 11.

[0024] A plurality of vertical plates 12 are vertically connected between the two transverse connecting plates 4 . The vertical plates 12 are arranged between two bending parts on the transverse connecting plates 4 . The vertical plates 12 arranged between two bending parts can strengthen the structural strength of the two transverse connecting plates 4 in the vertical direction.

[0025] Since the two transverse connecting plates 4 are both tough and the two transverse connecting plates 4 are bent back and forth, when the overall device is hit from the side and causes a dent, the tough transverse connecting plates 4 slowly rebound, squeeze the impact point, and restore a certain dent. Furthermore, the two reinforcing ribs 8 can strengthen the connection strength of the two transverse connecting plates 4 in the horizontal direction. At the same time, when a slight dent occurs, personnel can manually move the sliding reinforcing plate 6 during maintenance, so that the sliding reinforcing plate 6 moves to the dent to support the dent, stabilize the structure, and improve the recovery effect.

[0026] The outer side of the conductive copper bar 2 is coated with an insulating layer 1 , and a fixing hole 9 is opened on one side of the end of the conductive copper bar 2 , and the fixing hole 9 facilitates the connection of multiple conductive copper bars 2 .

Claims

1. A modular bus duct structure resistant to lateral impact, comprising a side support plate (3), characterized in that: Two side support plates (3) are arranged in parallel, and a transverse connecting plate (4) is arranged at the top and bottom between the two side support plates (3). The two transverse connecting plates (4) are bent back and forth in the horizontal direction, and the two transverse connecting plates (4) are arranged opposite to each other, and the two ends of the transverse connecting plate (4) arranged at the top protrude upward, and the two ends of the transverse connecting plate (4) arranged at the bottom protrude downward. Insulating pads (11) are fixed in the inner wall of the bending part of the surface of the opposite side of the two transverse connecting plates (4), and a trapezoidal groove is provided in the insulating pad (11). The ends of the two vertically corresponding trapezoidal grooves close to each other are the long sides, and the conductive copper bars (2) are fixed in the insulating pads (11) corresponding to each other vertically. The two transverse connecting plates (4) are slidably matched with sliding reinforcing plates (6) on the sides away from each other.

2. The modular bus duct structure resistant to lateral impact according to claim 1, characterized in that: A plurality of vertical plates (12) are vertically connected between the two transverse connecting plates (4), and the vertical plates (12) are arranged between two bending positions on the transverse connecting plates (4).

3. The modular bus duct structure resistant to lateral impact according to claim 1, characterized in that: Both ends of the two transverse connecting plates (4) are respectively provided with protruding snap-fit ​​sockets (5) for snapping into the side support plates (3), and the two snap-fit ​​sockets (5) are respectively snap-fitted into the two ends of the side support plates (3).

4. The modular bus duct structure resistant to lateral impact according to claim 1, characterized in that: A sliding block is fixed to one side of the sliding reinforcement plate (6) close to the corresponding transverse connecting plate (4), a spacing (10) is provided between two bending parts, the sliding block slides in the spacing (10), and an auxiliary handle (7) is fixed to one side of the sliding reinforcement plate (6).

5. The modular bus duct structure resistant to lateral impact according to claim 1, characterized in that: Reinforcement ribs (8) are provided on both sides of the sliding reinforcement plate (6), and both ends of the reinforcement ribs (8) are fixed between the two side support plates (3).

6. The modular bus duct structure resistant to lateral impact according to claim 1, characterized in that: The outer side of the conductive copper bar (2) is coated with an insulating layer (1), one side of the end of the conductive copper bar (2) is provided with a fixing hole (9), and the two transverse connecting plates (4) are both tough.

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