Bus duct quick-mounting structure based on modularization

Abstract

The utility model discloses a bus duct fast installation structure based on modularization, which relates to the bus duct field, and comprises a bus duct body, the top ends of the two sides of the bus duct body are in sliding fit with top covers, the two sides of the bus duct body are both provided with connecting holes, and the top ends of the two sides of the bus duct body are inwardly fixed with extension plates. Grooves are formed in the opposite sides of the two extending plates, the top cover can slide from one end of the bus duct body to the other end of the bus duct body through the protruding blocks to cover the top end of the bus duct body, and meanwhile, a worker can pull the rotating plate to enable the magnetic strip at the top end of the rotating plate to correspond to the iron sheet on the top cover to complete adsorption and fixation of the top cover. And meanwhile, the supporting length of the top cover can be increased through the rotating plate, the structural stability and the structural strength of the whole device are improved, and rapid mounting and dismounting can be achieved in a sliding connection mode.

Description

Technical Field

[0001] The utility model relates to the field of bus ducts, and in particular to a modular-based bus duct quick-installation structure. Background Art

[0002] Bus ducts, a closed metal structure made of copper and aluminum busbars, are used to distribute high power to various components in a distributed system. They are increasingly replacing wires and cables in indoor low-voltage power transmission trunk projects.

[0003] Existing bus ducts are equipped with a top cover that slides open to facilitate the installation of cables and other structures in the bus duct. However, the sliding top cover is easily moved back and forth due to external forces, which can easily expose the cables.

[0004] Therefore, it is necessary to propose a modular bus duct quick-install structure to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a modular bus duct quick-install structure to solve the problem that existing bus ducts are provided with a top cover that is easy to slide open to facilitate the installation of cables and other structures in the bus duct. However, the sliding top cover is easily moved back and forth due to external forces, which easily exposes the cables.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a modular bus duct quick-installation structure, comprising a bus duct body, the top ends of both sides of the bus duct body are slidably fitted with top covers, connection holes are provided on both sides of the bus duct body, and protruding plates are fixed inwardly on the top ends of both sides of the bus duct body, and grooves are provided on the opposite sides of the two protruding plates, and a rotating plate is rotatably connected in the groove, a magnetic strip is fixed on the upper surface of the rotating plate, and the magnetic strip and the top cover are magnetically attracted, and an elastic rope is fixed to the bottom end of the rotating plate, and a plurality of elastic rings are fixed on the elastic rope.

[0007] Preferably, a docking plate is provided on the outer side of the busbar trough body, a through hole corresponding to the connecting hole is opened on the docking plate, and a fixing bolt is installed between the through hole and the connecting hole.

[0008] Preferably, one end of the fixing bolt extends into the interior of the busbar trough, and a nut is provided on the outside of the extending end of the fixing bolt, the nut is pressed tightly against the inner wall of the busbar trough, and the elastic ring is sleeved on the outside of the corresponding fixing bolt.

[0009] Preferably, sliding grooves are provided at the tops of both sides of the busbar trough body, the top cover is U-shaped, and the U-shaped opening is set downward, and protruding blocks are fixed on both sides of the U-shaped structure, and the protruding blocks are slidably fitted in the corresponding sliding grooves.

[0010] Preferably, a groove protrudes from one side of the rotating plate.

[0011] Preferably, the top cover and the busbar trough body have the same length, and the top cover is provided with an iron sheet that is adsorbed corresponding to the magnetic strip.

[0012] The technical effects and advantages of this utility model are:

[0013] 1. In the actual operation of the present invention, the top cover can slide from one end of the bus trough to the other end through the protruding block to complete the covering of the top of the bus trough. At the same time, the personnel can toggle the rotating plate so that the magnetic strip on the top of the rotating plate can correspond to the iron sheet on the top cover to complete the adsorption and fixation of the top cover, thereby preventing the top cover from moving back and forth after the covering is completed. At the same time, the rotating plate can extend the support length of the top cover, thereby improving the structural stability and strength of the overall device. It can be quickly installed and disassembled through the sliding connection.

[0014] 2. The bus trough body and the docking plate can be fixed by fixing bolts. When the fixing bolts are inserted into the bus trough body, the elastic ring on the elastic rope at the bottom end of the rotating plate can be sleeved on the protruding end of the fixing bolt, so that a connection is formed between the rotating plate and the fixing bolt, and the shaking of the protruding end of the fixing bolt can be reduced. Furthermore, when the bus trough body needs to be disassembled, the personnel's fingers can be inserted into the elastic ring and pull the rotating plate downward to release the adsorption connection between the rotating plate and the top cover, making it easier to slide and remove the top cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of the modular bus duct quick-install structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the sliding structure of the utility model.

[0017] Figure 3 For this utility model Figure 2 Enlarged schematic diagram of point A in the middle.

[0018] In the figure: 1. busbar trough; 2. top cover; 3. connection hole; 4. docking plate; 5. sliding groove; 6. groove; 7. rotating plate; 8. magnetic strip; 9. elastic rope; 10. elastic ring; 11. fixing bolt; 12. nut; 13. extension plate. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings in the embodiments of the present invention to clarify the technical solutions in the embodiments of the present invention; it is clear that the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] The utility model provides Figure 1 - Figure 3 The bus duct quick-installation structure shown is based on modularity, including a bus duct body 1, with top covers 2 slidingly fitted at the top ends of both sides of the bus duct body 1, and protruding plates 13 fixed inwardly at the top ends of both sides of the bus duct body 1. Grooves 6 are provided on the opposite sides of the two protruding plates 13, and a rotating plate 7 is rotatably connected in the groove 6, and the rotating plate 7 can rotate.

[0021] A magnetic strip 8 is fixed on the upper surface of the rotating plate 7, and the magnetic strip 8 and the top cover 2 are magnetically attracted. An elastic rope 9 is fixed to the bottom end of the rotating plate 7, and a plurality of elastic rings 10 are fixed on the elastic rope 9. The length of the top cover 2 and the busbar trough body 1 are the same, and an iron sheet corresponding to the magnetic strip 8 is provided on the top cover 2.

[0022] Sliding grooves 5 are provided at the top of both sides of the busbar trough body 1. The top cover 2 is U-shaped, and the U-shaped opening is set downward. Protruding blocks are fixed on both sides of the inside of the U-shaped structure, and the protruding blocks slide and fit into the corresponding sliding grooves 5.

[0023] In the actual operation of the present invention, the top cover 2 can slide from one end of the bus trough body 1 to the other end through the protruding block to complete the covering of the top of the bus trough body 1. At the same time, the personnel can toggle the rotating plate 7 so that the magnetic strip 8 at the top of the rotating plate 7 can correspond to the iron sheet on the top cover 2 to complete the adsorption and fixation of the top cover 2, thereby preventing the top cover 2 from moving back and forth after completing the covering. At the same time, the rotating plate 7 can extend the support length of the top cover 2, thereby improving the structural stability and strength of the overall device.

[0024] Connection holes 3 are provided on both sides of the busbar trough body 1, and a docking plate 4 is provided on the outside of the busbar trough body 1. Through holes corresponding to the connection holes 3 are provided on the docking plate 4. Fixing bolts 11 are installed between the through holes and the connection holes 3. Multiple busbar trough bodies 1 can be spliced ​​through the docking plate 4 to extend the length of the busbar trough body 1.

[0025] One end of the fixing bolt 11 extends into the interior of the busbar trough 1, and a nut 12 is fitted on the outside of the inserted end of the fixing bolt 11. The nut 12 is pressed tightly against the inner wall of the busbar trough 1, and the elastic ring 10 is sleeved on the outside of the corresponding fixing bolt 11, with one side of the rotating plate 7 protruding from the groove 6.

[0026] The bus trough body 1 and the docking plate 4 can be fixed by the fixing bolts 11. When the fixing bolts 11 are extended into the interior of the bus trough body 1, the elastic ring 10 on the elastic rope 9 at the bottom end of the rotating plate 7 can be sleeved on the protruding end of the fixing bolt 11, so that a connection is formed between the rotating plate 7 and the fixing bolt 11, and the shaking of the protruding end of the fixing bolt 11 can be reduced. Furthermore, when the bus trough body 1 needs to be disassembled, the personnel's fingers can be extended into the elastic ring 10, pulling the rotating plate 7 to rotate downward, releasing the adsorption connection between the rotating plate 7 and the top cover 2, and facilitating the sliding removal of the top cover 2.

Claims

1. A modular bus duct quick-installation structure, comprising a bus duct body (1), characterized in that: The top ends of both sides of the busbar trough (1) are slidably fitted with top covers (2), and connection holes (3) are provided on both sides of the busbar trough (1). Extension plates (13) are fixed inwardly at the top ends of both sides of the busbar trough (1), and grooves (6) are provided on opposite sides of the two extension plates (13). A rotating plate (7) is rotatably connected in the groove (6), and a magnetic strip (8) is fixed on the upper surface of the rotating plate (7). The magnetic strip (8) and the top cover (2) are magnetically attracted, and an elastic rope (9) is fixed at the bottom end of the rotating plate (7), and a plurality of elastic rings (10) are fixed on the elastic rope (9).

2. The modular bus duct quick assembly structure according to claim 1, characterized in that: A docking plate (4) is provided on the outside of the busbar trough body (1), a through hole corresponding to the connection hole (3) is opened on the docking plate (4), and a fixing bolt (11) is installed between the through hole and the connection hole (3).

3. The modular bus duct quick assembly structure according to claim 2, characterized in that: One end of the fixing bolt (11) extends into the interior of the busbar trough (1), and a nut (12) is fitted on the outside of the extending end of the fixing bolt (11), the nut (12) is pressed tightly against the inner wall of the busbar trough (1), and the elastic ring (10) is sleeved on the outside of the corresponding fixing bolt (11).

4. The modular bus duct quick assembly structure according to claim 3, characterized in that: The top ends of both sides of the busbar trough body (1) are provided with sliding grooves (5); the top cover (2) is U-shaped, with the U-shaped opening arranged downward; protruding blocks are fixed on both sides of the interior of the U-shaped structure; the protruding blocks are slidably fitted in the corresponding sliding grooves (5).

5. The modular bus duct quick assembly structure according to claim 1, characterized in that: One side of the rotating plate (7) protrudes from the groove (6).

6. The modular bus duct quick assembly structure according to claim 1, characterized in that: The top cover (2) and the busbar trough body (1) have the same length, and an adsorbed iron sheet corresponding to the magnetic strip (8) is provided on the top cover (2).

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