Combined bus duct capable of being rapidly installed

Abstract

The utility model discloses a combined bus duct capable of being quickly installed, which relates to the field of bus ducts and comprises a bus duct main body and connectors, the two ends of the bus duct main body are both provided with connecting plugs, and the upper side and the lower side of the bus duct main body are both provided with two connecting plates. The bus duct comprises a bus duct main body, a connector is arranged on the bus duct main body, two opposite connecting plates are symmetrically arranged about the center line of the bus duct main body, square grooves are formed in the connecting plates, the upper side and the lower side of the connector are each fixedly provided with two tension springs, one end of each tension spring is provided with a square plate, and the square plates and the square grooves are arranged in a matched mode. And then the connector sleeves one end of the bus duct main body, the pull ring is released, the square plate rebounds under the elastic force action of the tension spring, the square plate is rotated at the moment, the square plate is clamped in the square groove, connection of the connector and the bus duct main body is completed, and the combination efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of bus ducts, and particularly relates to a combined bus duct that can be quickly installed. Background Art

[0002] A bus duct is a closed metal device composed of copper or aluminum bus bars, used to distribute relatively large power to each component of a distributed system. It has increasingly replaced wire and cable in indoor low-voltage power transmission trunk line engineering projects. In order to use bus ducts in different scenarios, bus ducts are generally connected together through connectors. In the prior art, when connecting combined bus ducts, they are generally connected by bolts and nuts, and the combination efficiency is relatively low. Therefore, it is necessary to propose a combined bus duct that can be quickly installed to solve the above problems. Content of the Utility Model

[0003] The purpose of the utility model is to provide a combined bus duct that can be quickly installed, so as to solve the problem that in the prior art, when connecting combined bus ducts, they are generally connected by bolts and nuts, and the combination efficiency is relatively low.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A combined bus duct that can be quickly installed, including a bus duct main body and a connector. Plug connectors are arranged at both ends of the bus duct main body. Two connecting plates are arranged on both the upper and lower sides of the bus duct main body, and the two opposite connecting plates are symmetrically arranged with respect to the center line of the bus duct main body. Square grooves are formed in the connecting plates. Two tension springs are fixedly installed on both the upper and lower sides of the connector. One end of the tension spring is provided with a square plate, and the square plate is arranged in cooperation with the square groove.

[0005] Preferably, an auxiliary rod is arranged on the lower surface of the square plate. The auxiliary rod is inserted into the center position of the tension spring, and the auxiliary rod is movably inserted into the connector. A pull ring is arranged on the upper surface of the square plate.

[0006] Preferably, a transition groove is formed on one side of the square groove in the connecting plate, and the transition groove is arranged in cooperation with the tension spring.

[0007] Preferably, socket grooves are arranged at both ends of the connector, and the socket grooves are arranged in cooperation with the ends of the bus duct main body.

[0008] Preferably, a slot is formed on the surface of the connector, and one end of the auxiliary rod is movably inserted into the slot.

[0009] The technical effects and advantages of the utility model:

[0010] 1. During operation, pull the two pull rings to move the two square plates to both sides and stretch the tension spring. Then, slip the connector over one end of the busway body. At this time, the square plates are located on the upper and lower sides of the groove in the connecting plate. Release the pull rings. Under the elastic force of the tension spring, the square plates rebound. Then rotate the square plates, and they will get stuck in the square grooves, completing the connection between the connector and the busway body. Connect the other busway body in the same way, with high combination efficiency;

[0011] 2. After the combination is completed, the auxiliary rod is inserted into the connector to support the square plates, and the tension spring can hold the square plates, preventing them from shaking and ensuring high stability;

[0012] 3. Since the connecting plates at both ends of the two busway bodies are idle after the combination, the combined busway can be fixed in place through the square grooves on the connecting plates, facilitating the use of the combined busway. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic structural view of the quickly installable combined busway of the present utility model.

[0014] Figure 2 For the present utility model Figure 2 An enlarged schematic view of the structure at A in the figure.

[0015] Figure 3 It is the front view of the quickly installable combined busway of the present utility model.

[0016] Figure 4 It is the left view of the quickly installable combined busway of the present utility model.

[0017] In the figure: 1. Busway body; 2. Connector; 3. Plug connector; 4. Connecting plate; 5. Square groove; 6. Tension spring; 7. Square plate; 8. Auxiliary rod; 9. Pull ring; 10. Transition groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] The present utility model provides as Figures 1-4A type of quickly installable combined busbar is shown, including a busbar main body 1 and a connector 2. Plug connectors 3 are provided at both ends of the busbar main body 1. Socket grooves are provided at both ends of the connector 2, and the socket grooves are arranged in cooperation with the ends of the busbar main body 1. The busbar main body 1 adopts a single busbar in the prior art, and the connector 2 can connect two busbars together so that the two busbars can be connected and used. Such equipment is existing equipment, so no further description will be given.

[0020] To solve the problem that in the prior art, when connecting combined busbars, it is generally connected by bolts and nuts, and the combination efficiency is relatively low. In the present utility model, two connecting plates 4 are provided on both the upper and lower sides of the busbar main body 1, and the two opposite connecting plates 4 are symmetrically arranged with respect to the center line of the busbar main body 1. Square grooves 5 are opened on the connecting plates 4. Two tension springs 6 are fixedly installed on both the upper and lower sides of the connector 2. One end of the tension spring 6 is provided with a square plate 7, and the square plate 7 is arranged in cooperation with the square groove 5. An auxiliary rod 8 is provided on the lower surface of the square plate 7. The auxiliary rod 8 is inserted into the center position of the tension spring 6, and the auxiliary rod 8 is movably inserted into the connector 2. A pull ring 9 is provided on the upper surface of the square plate 7. During work, pull the two pull rings 9 to move the two square plates 7 to both sides and stretch the tension springs 6. Then, put the connector 2 on one end of the busbar main body 1. At this time, the square plate 7 is located on the upper and lower sides of the square groove 5 on the connecting plate 4. Release the pull rings 9. Under the elastic force of the tension springs 6, the square plate 7 rebounds. At this time, rotate the square plate 7, and the square plate 7 will be stuck in the square groove 5 to complete the connection between the connector 2 and the busbar main body 1. Connect another busbar main body 1 according to the above method. The combination efficiency is high. At this time, the auxiliary rod 8 is inserted into the connector 2 to support the square plate 7, and the tension spring 6 can hold the square plate 7 to prevent the square plate 7 from shaking, and the stability is high. And since the connecting plates 4 at both ends of the two busbar main bodies 1 are idle after the combination is completed, the combined busbar can be fixed in a suitable position through the square grooves 5 on the connecting plates 4, which is convenient for the use of the combined busbar. For example, when it is necessary to install the busbar on the wall, two nails can be fixed on the wall, and then the connecting plates 4 at both ends of the combined busbar can be stuck on the nails. The disassembly and assembly are convenient.

[0021] An excessive groove 10 is opened on one side of the square groove 5 on the connecting plate 4. The excessive groove 10 is arranged in cooperation with the tension spring 6. The setting of the excessive groove 10 facilitates the passage of the tension spring 6 during the combination of the busbar and is convenient for connection.

[0022] A socket is provided on the surface of the connector 2, and one end of the auxiliary rod 8 is movably inserted into the socket.

Claims

1. A quickly installable combined busbar trunking, comprising a busbar trunking main body (1) and a connector (2), characterized in that: Plug connectors (3) are provided at both ends of the busbar trunk (1). Two connecting plates (4) are provided on both the upper and lower sides of the busbar trunk (1), and the two opposite connecting plates (4) are symmetrically arranged with respect to the center line of the busbar trunk (1). Square grooves (5) are formed in the connecting plates (4). Two tension springs (6) are fixedly installed on both the upper and lower sides of the connecting head (2). One end of the tension spring (6) is provided with a square plate (7), and the square plate (7) is arranged in cooperation with the square groove (5).

2. The modular busbar trunking capable of being quickly installed according to claim 1, wherein: An auxiliary rod (8) is provided on the lower surface of the square plate (7). The auxiliary rod (8) is inserted into the central position of the tension spring (6), and the auxiliary rod (8) is movably inserted into the connecting head (2). A pull ring (9) is provided on the upper surface of the square plate (7).

3. A quickly installable modular busbar according to claim 1, characterized in that: An excessive groove (10) is formed on one side of the square groove (5) above the connecting plate (4), and the excessive groove (10) is arranged in cooperation with the tension spring (6).

4. A quickly installable combined busbar according to claim 1, characterized in that: Socket grooves are provided at both ends of the connecting head (2), and the socket grooves are arranged in cooperation with the ends of the busbar trunk (1).

5. The modular busbar trunking capable of being quickly installed according to claim 2, wherein: A slot is formed on the surface of the connecting head (2), and one end of the auxiliary rod (8) is movably inserted into the slot.

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