Intelligent bus trunk line mechanism

Abstract

The utility model discloses an intelligent bus trunk line mechanism which comprises a bus bottom plate, a top shell is arranged on the bus bottom plate, heat dissipation through holes are formed in the two sides of the top shell, sealing baffles are longitudinally inserted into the heat dissipation through holes in an electric drive mode, a limiting base and a vertical frame are further arranged at the two ends of the bus bottom plate, and a plurality of limiting grooves are formed in the limiting base. Limiting grooves are formed in the vertical frame, a lifting support plate is longitudinally and movably inserted into the vertical frame through a screw rod and a lifting support, elastic pressing blocks are arranged below the lifting support plate, and multiple sets of limiting grooves and multiple sets of elastic pressing blocks are longitudinally matched. The lifting support, the lifting supporting plate and the elastic pressing block can be adjusted in a lifting mode by rotating the screw, when the elastic pressing block is pressed into the limiting groove, the electric wire stored in the limiting groove can be pressed and positioned, the positioning stability of the electric wire in the bus trunk line groove is improved, the pressing and positioning stability is high, and disassembly and assembly are convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to bus duct technical field, specifically a kind of intelligent bus trunk mechanism. BACKGROUND

[0002] Bus trunk system is called bus duct.The system is composed of bus, bus support and insulating parts, shell, some fixed parts and connecting parts connected with other units, these buses are placed in wiring channel or similar shell, and supported or separated by insulating material, mainly used for chemical industry, metallurgy, machinery, culture and sports stadium, exhibition hall, archive, museum, airport, station and high-rise building power distribution system etc.Bus duct is a closed metal device composed of copper and aluminum bus column, used to distribute large power to each element of dispersion system, and has been increasingly replaced by wire and cable in indoor low-voltage power transmission trunk engineering project.

[0003] Prior art application number 201921911682.6, a kind of intelligent bus duct, including shell, shell top is equipped with cover plate, the cover plate upper surface is arc, inside is cavity structure, cavity fills refrigeration material, cover plate and shell are fixed by bolt;Several copper bars are built-in in the shell, the shell both ends are equipped with bus plug-in slot, the copper bar both ends are connected with bus plug-in slot, and insulating block is arranged between copper bar and bus plug-in slot;The upper and lower surfaces of copper bar are respectively fixed with insulating heat conducting layer;Temperature control device is also provided in the shell, and the temperature control device includes temperature sensor, single-chip microcomputer, fan;The input end of temperature sensor is connected with single-chip microcomputer, and the output end of fan is connected with single-chip microcomputer.The intelligent bus duct provided by the utility model can monitor the temperature in the shell of bus duct by the setting of temperature sensor and single-chip microcomputer, and start the fan to cool down when the temperature exceeds the early warning value;Meanwhile, the refrigeration material filled in the cover plate can play the role of temperature adjustment, but the stability of the positioning of the electric wire in the bus trunk slot is low, and the disassembly and assembly are inconvenient. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of intelligent bus trunk mechanism to solve the problems of low stability of the positioning of the electric wire in the bus trunk slot in prior art and inconvenient disassembly and assembly.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an intelligent bus trunk mechanism, comprising a bus bottom plate, a top shell is provided on the upper side of the bus bottom plate, heat dissipation through holes are provided on both sides of the top shell, a sealing baffle is vertically inserted in the heat dissipation through holes by electric drive, a limiting base and a stand are also provided at both ends of the bus bottom plate, a plurality of limiting grooves are provided on the upper side of the limiting base, a lifting support plate is vertically moved and inserted on the upper side of the stand through a screw rod and a lifting bracket, a plurality of elastic pressing blocks are vertically matched with the limiting grooves and the elastic pressing blocks.

[0006] Further, the upper end of the electric push rod is fixedly connected with the two sealing baffle plates through a transverse connecting plate.

[0007] Further, the inside of the heat dissipation through hole is provided with a plug-in groove matched with the sealing baffle plate, and the inner wall of the plug-in groove is provided with a sealing layer.

[0008] Further, the inner wall of the top shell is provided with a temperature sensor, and the signal output end of the temperature sensor is electrically connected with the signal input end of the external controller of the stand, and the signal output end of the controller is electrically connected with the signal input end of the electric push rod control.

[0009] Further, the lifting support is a type support, and the two walls of the lifting support are slidably penetrated through the limiting holes in the top of the stand.

[0010] Further, the inside of the lower end of the lifting support plate is provided with a plurality of sliding holes, and a limiting sliding block is arranged in the sliding hole through a spring, and one end of the elastic pressing block is fixedly connected with the limiting sliding block.

[0011] Further, the lower side of the elastic pressing block is provided with a wire pressing groove, and the inner wall of the wire pressing groove is provided with an insulating protective layer.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The limiting base and the plurality of limiting grooves arranged at the two ends of the busbar bottom plate, the lifting support plate and the elastic pressing block inserted and arranged in the stand through the screw rod and the lifting support vertically moving, the lifting support, the lifting support plate and the elastic pressing block can be adjusted by rotating the screw rod, the electric wire stored in the limiting groove can be pressed and positioned when the elastic pressing block is pressed into the limiting groove, the positioning stability of the electric wire in the busbar trunking is improved, and the positioning stability is high, and the assembly and disassembly are convenient and fast.

[0014] 2. The utility model discloses a heat dissipation through hole is arranged at the two sides of the top shell, the sealing baffle plate is vertically inserted and arranged in the heat dissipation through hole through the electric push rod, the temperature sensor is arranged on the inner wall of the top shell, the temperature sensor can detect the temperature in the top shell, when the temperature is high, the temperature sensor transmits the signal to the controller, the controller controls the electric push rod to drive the sealing baffle plate to move upwards and open the heat dissipation through hole, the cable in the top shell is ventilated and cooled through the heat dissipation through hole on the two sides, when the temperature is high, the temperature sensor transmits the signal to the controller, the controller controls the electric push rod to drive the sealing baffle plate to move downwards and close the heat dissipation through hole to carry out heat preservation, and the flexibility of heat dissipation is improved.

[0015] 3, the utility model discloses a plurality of slide holes are equipped with in the lower end inside lifting branch board, and the slide hole is equipped with the limit sliding block through the spring, and the elastic pressing piece one end is fixedly connected with the limit sliding block, make convenient for the elastic pressing piece elastic installation in the lower part of lifting branch board, can carry out the elastic wire pressing treatment to the upper portion of limit groove, further improve the stability that the wire in limit groove carries out the wire pressing positioning. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application, and do not constitute a limitation of the present application. In the drawings:

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the heat dissipation through-hole opening structure schematic diagram of the utility model;

[0019] Figure 3 It is the stand structure schematic diagram of the utility model.

[0020] In the drawing: 1, busbar bottom plate;2, top shell;3, sealing baffle;4, transverse connecting plate;5, electric push rod;6, stand;7, controller;8, heat dissipation through-hole;9, limit base;10, limit groove;11, lifting branch plate;12, lifting support;13, screw;14, limit hole;15, elastic pressing piece;16, slide hole;17, wire pressing groove;18, limit sliding block;19, spring;20, temperature sensor;21, plug-in slot. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3The utility model discloses an intelligent bus trunk mechanism, including bus bottom plate 1, the upside of bus bottom plate 1 is equipped with top shell 2, and both sides of top shell 2 are equipped with heat dissipation through -hole 8, and the electric drive longitudinal insertion of heat dissipation through -hole 8 is equipped with sealing baffle 3, and the upper portion of top shell 2 is equipped with electric push rod 5, and the upper end of electric push rod 5 is fixedly connected with two sealing baffles 3 through horizontal connecting plate 4, and the inner wall of top shell 2 is equipped with temperature sensor 20, and the signal output of temperature sensor 20 is electrically connected with the signal input of external controller 7 of stand 6, and the signal output of controller 7 is electrically connected with the signal input of electric push rod 5 control, can detect the temperature in the inside of top shell 2 by temperature sensor 20, when temperature is higher, temperature sensor 20 passes signal to controller 7, and controller 7 will control electric push rod 5 and drive sealing baffle 3 and move upwards and open heat dissipation through -hole 8, and the cable in the inside of top shell 2 is ventilated and radiated by both sides heat dissipation through -hole 8, when temperature is higher, temperature sensor 20 passes signal to controller 7, and controller 7 will control electric push rod 5 and drive sealing baffle 3 and move downwards and close heat dissipation through -hole 8 and carry out heat preservation, improve the flexibility and intelligence of radiating use.

[0023] In order to improve the heat dissipation effect, the air cooling fan is arranged in the top of the top shell 2.

[0024] As shown in Figure 1 and Figure 3 , in order to press and position the electric wire stored in the limiting groove 10, the limiting base 9 and the stand 6 are further arranged at both ends of the bus bottom plate 1, the limiting base 9 is provided with a plurality of limiting grooves 10 on the upper side, the lifting plate 11 is longitudinally movably arranged on the stand 6 through the screw rod 13 and the lifting support 12, the screw rod 13 is rotatably connected with the lifting support 12 through the bearing, the lifting support 12 is a type support, the limiting hole 14 is arranged on the top of the stand 6 and slidably penetrates the two walls of the lifting support 12, the elastic pressing block 15 is arranged on the lower side of the lifting plate 11, and a plurality of groups of the limiting groove 10 and the elastic pressing block 15 are longitudinally matched, so that the lifting support 12, the lifting plate 11 and the elastic pressing block 15 can be adjusted by rotating the screw rod 13, when the elastic pressing block 15 is pressed into the limiting groove 10, the electric wire stored in the limiting groove 10 can be pressed and positioned, the stability of the electric wire positioned in the bus trunk groove is improved, and the stability of the pressing and positioning is high, and the disassembly and assembly are convenient and fast.

[0025] As shown in Figure 1 and Figure 2 , in order to improve the stability of the sealing baffle 3 and the heat dissipation through -hole 8, the plug -in groove 21 matched with the sealing baffle 3 is arranged in the heat dissipation through -hole 8, and the inner wall of the plug -in groove 21 is provided with a sealing layer, the stability and the sealing property of the sealing baffle 3 plugged in the heat dissipation through -hole 8 are improved.

[0026] AsFigure 1 And Figure 3 As shown in the figure, in order to elastically press the wire inside the limiting groove 10, a plurality of sliding holes 16 are arranged inside the lower end of the lifting support plate 11, and a limiting sliding block 18 is arranged in the sliding hole 16 through a spring 19, one end of the elastic pressing block 15 is fixedly connected with the limiting sliding block 18, the lower side of the elastic pressing block 15 is provided with a wire pressing groove 17, and the inner wall of the wire pressing groove 17 is provided with an insulating protective layer, so that the elastic pressing block 15 can be elastically installed in the lower part of the lifting support plate 11, the upper part of the limiting groove 10 can be elastically pressed and positioned, and the stability of the wire in the limiting groove 10 is further improved.

[0027] The working principle and use process of the utility model are as follows: when in use, the limiting base 9 and the plurality of limiting grooves 10 are arranged at both ends of the bus bottom plate 1, the lifting support plate 11 and the elastic pressing block 15 are vertically moved and inserted on the upper side of the vertical frame 6 through the screw rod 13 and the lifting support 12, the lifting support 12, the lifting support plate 11 and the elastic pressing block 15 can be adjusted by rotating the screw rod 13, when the elastic pressing block 15 is pressed into the limiting groove 10, the wire stored in the limiting groove 10 can be pressed and positioned, the stability of the wire in the bus trunk slot is improved, the stability of the pressing and positioning is high, and the disassembly and assembly are convenient and fast.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement for part of technical features. Any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. An intelligent busbar trunking mechanism comprising a busbar base plate (1), characterized in that: The bus bottom plate (1) upper side is equipped with top shell (2), both sides of top shell (2) are equipped with heat dissipation through hole (8), electric drive longitudinal plug-in sealing baffle (3) is arranged in heat dissipation through hole (8), bus bottom plate (1) both ends are also equipped with limiting base (9) and stand (6), limiting base (9) upper side is equipped with multiple limiting grooves (10), stand (6) upper side is longitudinally moved and inserted with lifting support plate (11) through screw rod (13) and lifting support (12), lifting support plate (11) lower side is equipped with elastic pressing block (15), and limiting groove (10) and elastic pressing block (15) are longitudinally matched with multiple groups.

2. The intelligent busbar trunking mechanism according to claim 1, characterized in that: The top shell (2) is provided with an electric push rod (5) on the upper part, and the electric push rod (5) is fixedly connected with the two sealing baffles (3) through the transverse connecting plate (4).

3. The intelligent busbar trunking mechanism according to claim 1, characterized in that: The heat dissipation through hole (8) is provided with a plug-in groove (21) matched with the plug-in sealing baffle (3), and the inner wall of the plug-in groove (21) is provided with a sealing layer.

4. The intelligent busbar trunking mechanism according to claim 2, characterized in that: The inner wall of the top shell (2) is provided with a temperature sensor (20), and the signal output end of the temperature sensor (20) is electrically connected with the signal input end of the external controller (7) of the stand (6), and the signal output end of the controller (7) is electrically connected with the signal input end of the electric push rod (5).

5. The intelligent busbar trunking mechanism as claimed in claim 1, wherein: The lifting support (12) is a type support, and the two walls of the lifting support (12) slide through the limiting hole (14) at the top of the stand (6).

6. The intelligent bus trunk mechanism of claim 1, wherein: The lower end of the lifting support plate (11) is provided with a plurality of sliding holes (16) inside, and the sliding holes (16) are provided with limiting sliding blocks (18) through springs (19).

7. A smart busbar trunking mechanism as claimed in claim 6, characterized in that: The lower side of the elastic pressing block (15) is provided with a wire pressing groove (17), and the inner wall of the wire pressing groove (17) is provided with an insulating protective layer.

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