Bus duct connecting device

Abstract

The utility model provides a bus duct connecting device, relates to the technical field of connecting devices, and aims to solve the problem that a conventional connecting device cannot be quickly positioned during installation when in use, and the bus duct connecting device comprises a positioning mechanism; the main body is of a U-shaped structure; the connecting mechanism is mounted between the positioning mechanisms; the fixing plate is mounted between the main bodies; the mounting mechanisms are mounted on upper and lower sides of the positioning mechanism; the mounting rod is mounted in the circular hole in the main body in a sliding manner; the elastic piece is fixedly connected with the main body; and the positioning piece is fixedly connected with the elastic piece. During installation, the lower main body and the bus duct are fixedly connected together through bolts, and when the fixing plate is inserted into the lower main body, the fixing plate is in contact with the positioning piece so as to drive the positioning piece and the installation rod to move in the circular hole of the main body and compress the elastic piece. Therefore, the bus joint can be accurately inserted and connected with the gap between the connecting pieces, and the operation is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of connection devices, and more specifically, particularly relates to a bus duct connection device. Background Art

[0002] The bus duct is a closed metal device composed of copper and aluminum busbar columns. It is used to distribute large power to various components of the distributed system. It has increasingly replaced wires and cables in indoor low-voltage power transmission trunk line projects. The connecting device of the bus duct is a component that connects the ends of two bus ducts. Based on the discovery in the prior art, when the existing connecting device is in use, the connecting device generally achieves the effect of connection by clamping the busbar, and it is impossible to quickly position the connecting device during installation. When the existing connecting device is in use, the connecting device clamps the busbar by rotating the thread, and the nut on the side needs to be unscrewed to prevent misoperation and waste time. When the protective plate on the connecting device is connected to the busbar, the threaded holes need to correspond to the threaded holes on the bus duct. The operation is cumbersome and the upper and lower protective plates on the connecting device cannot be quickly installed. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a bus duct connection device to solve the problem that the existing connection device cannot be quickly positioned during installation when in use, and the existing connection device clamps the busbar by rotating the thread when in use, and the nut on the side needs to be unscrewed to prevent misoperation and waste of time, and when the protective plate on the connection device is connected to the busbar, the threaded holes need to correspond to the threaded holes on the bus duct, the operation is cumbersome, and the upper and lower protective plates on the connection device cannot be quickly installed.

[0004] The utility model provides a bus duct connection device, which is achieved by the following specific technical means:

[0005] A bus duct connection device comprises a positioning mechanism, a connection mechanism and an installation mechanism;

[0006] The positioning mechanism includes: a main body, which is a U-shaped structure, is provided with a circular hole, and is divided into two groups, an upper and a lower group; the connecting mechanism is installed between the positioning mechanisms, and the connecting mechanism includes: a fixing plate, which is a rectangular structure, is provided with two groups, and is installed between the main bodies; the mounting mechanism is installed on the upper and lower sides of the positioning mechanism.

[0007] Furthermore, the positioning mechanism further comprises: a mounting rod and an elastic member;

[0008] The mounting rod is a cylindrical structure, a cylindrical protrusion is provided on the mounting rod, and the mounting rod is slidably mounted inside the circular hole on the main body; the elastic member is a spiral structure, and the elastic member is fixedly connected to the main body.

[0009] Furthermore, the positioning mechanism further includes: a positioning member;

[0010] The positioning piece is a rectangular structure, the top of the positioning piece is arranged as an inclined structure, the positioning piece is fixedly connected to the mounting rod, and the positioning piece is fixedly connected to the elastic piece.

[0011] Furthermore, the connection mechanism further comprises: a bidirectional screw and a sliding rod;

[0012] The bidirectional screw is a cylindrical structure, a thread is arranged on the bidirectional screw, and the bidirectional screw is rotatably installed between the fixed plates; the sliding rod is a cylindrical structure, and the sliding rod is fixedly installed between the fixed plates.

[0013] Furthermore, the connection mechanism further comprises: a connection member;

[0014] The connecting piece is a rectangular structure, a threaded hole is provided on the connecting piece, a round hole is provided on the connecting piece, a bidirectional screw is installed inside the threaded hole on the connecting piece, and the connecting piece is slidably installed on the sliding rod.

[0015] Further, the mounting mechanism includes: a mounting member and a plug-in;

[0016] The mounting piece is a rectangular structure, a rectangular through slot is provided on the mounting piece, and the mounting piece is fixedly installed at the bottom of the lower body; the plug-in is a U-shaped structure, and the plug-in is slidably installed inside the rectangular through slot on the mounting piece, and the plug-in is fixedly installed on the top of the upper body.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. In this device, a mounting rod and a positioning piece are provided. Here, the mounting rod is slidably mounted inside the circular hole on the main body, and the positioning piece is fixedly connected to the mounting rod, so that when in use, the main body below and the bus duct are fixedly connected together by bolts during installation, and when the fixing plate is inserted into the lower main body, the fixing plate contacts the positioning piece, thereby driving the positioning piece and the mounting rod to move inside the circular hole of the main body and compressing the elastic piece, so that the busbar joint can be accurately plugged and connected with the gap between the connecting pieces, which makes the operation more convenient, and by plugging and connecting the connecting piece with the busbar joint, the connection is driven to move on the sliding rod by rotating the bidirectional screw, so that the two sets of busbars can be clamped and connected;

[0019] 2. In this device, a mounting piece and a plug-in are provided, wherein the mounting piece is fixedly installed at the bottom of the lower main body, and the plug-in is slidably installed inside the rectangular through groove on the mounting piece, so that when in use, by inserting the plug-in into the rectangular through groove on the mounting piece, it is ensured that the threaded holes of the upper main body correspond more accurately to the threaded holes on the bus duct, and the plug-in is provided as a U-shaped structure and is located on the side of the bidirectional screw, so that the handle of the bidirectional screw can be covered to avoid misoperation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a main perspective three-dimensional structural schematic diagram of the utility model.

[0021] Figure 2 It is a schematic diagram of a partially exploded three-dimensional structure of the utility model.

[0022] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of the positioning mechanism of the utility model.

[0023] Figure 4 It is a schematic diagram of the exploded three-dimensional structure of the connecting mechanism of the utility model.

[0024] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0025] 1. Positioning mechanism; 101. Main body; 102. Mounting rod; 103. Elastic member; 104. Positioning member;

[0026] 2. Connecting mechanism; 201. Fixing plate; 202. Bidirectional screw; 203. Sliding rod; 204. Connecting piece;

[0027] 3. Installation mechanism; 301. Installation part; 302. Plug-in. DETAILED DESCRIPTION

[0028] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0029] Example:

[0030] As attached Figure 1 To Attachment Figure 4 As shown:

[0031] The utility model provides a bus duct connection device, comprising a positioning mechanism 1, a connecting mechanism 2 and an installation mechanism 3; the positioning mechanism 1 comprises: a main body 101, the main body 101 is a U-shaped structure, a round hole is arranged on the main body 101, and the main body 101 is divided into two upper and lower groups; the main body 101 here is used for fixed connection with the bus duct, so as to protect the bus joint; the connecting mechanism 2 is installed between the positioning mechanisms 1, and the connecting mechanism 2 comprises: a fixing plate 201, the fixing plate 201 is a rectangular structure, two fixing plates 201 are arranged in total, and the fixing plates 201 are installed between the main bodies 101; the fixing plates 201 here are used for installing a bidirectional screw 202; the installation mechanism 3 is installed on the upper and lower sides of the positioning mechanism 1.

[0032] Among them, Figure 3 As shown, the positioning mechanism 1 also includes: a mounting rod 102, an elastic member 103 and a positioning member 104; the mounting rod 102 is a cylindrical structure, a cylindrical protrusion is provided on the mounting rod 102, and the mounting rod 102 is slidably mounted inside the circular hole on the main body 101; the mounting rod 102 here is used to be slidably mounted inside the circular hole on the main body 101; the elastic member 103 is a spiral structure, and the elastic member 103 is fixedly connected to the main body 101; the elastic member 103 here is used to compress and reset the fixing plate 201 It has the effect of tightening; the positioning member 104 is a rectangular structure, the top of the positioning member 104 is set to an inclined structure, and the positioning member 104 is fixedly connected to the mounting rod 102, and the positioning member 104 is fixedly connected to the elastic member 103; the positioning member 104 here is used to be set to a wedge-shaped structure at the top, and then contact with the fixing plate 201 and drive the mounting rod 102 to move and compress the elastic member 103, so that the fixing plate 201 can be positioned and installed, ensuring that the busbar connector can be accurately inserted into the gap between the connecting members 204.

[0033] Among them, Figure 4As shown, the connecting mechanism 2 also includes: a bidirectional screw 202, a slide bar 203 and a connecting piece 204; the bidirectional screw 202 is a cylindrical structure, a thread is provided on the bidirectional screw 202, and the bidirectional screw 202 is rotatably installed between the fixed plates 201; the bidirectional screw 202 here is used to drive the connecting piece 204 to move on the slide bar 203 by rotation; the slide bar 203 is a cylindrical structure, and the slide bar 203 is fixedly installed between the fixed plates 201; the slide bar 203 here is used to slide and install The connecting piece 204 is installed; the connecting piece 204 is a rectangular structure, a threaded hole is provided on the connecting piece 204, a round hole is provided on the connecting piece 204, and a bidirectional screw 202 is installed inside the threaded hole on the connecting piece 204, and the connecting piece 204 is slidably installed on the sliding rod 203; the connecting piece 204 here is used to rotate through the bidirectional screw 202, thereby driving the connecting piece 204 to move on the sliding rod 203, and then the busbar joint can be fixed and clamped, so as to achieve the effect of connection.

[0034] Among them, Figure 1 As shown, the mounting mechanism 3 includes: a mounting member 301 and a plug-in 302; the mounting member 301 is a rectangular structure, a rectangular through groove is provided on the mounting member 301, and the mounting member 301 is fixedly installed at the bottom of the lower main body 101; the mounting member 301 here is used to be plug-in connected with the plug-in 302 through the provided rectangular through groove; the plug-in 302 is a U-shaped structure, and the plug-in 302 is slidably installed inside the rectangular through groove on the mounting member 301, and the plug-in 302 is fixedly installed on the top of the upper main body 101; the plug-in 302 here is used to be set as a U-shaped structure, so as to be plug-in connected with the rectangular through groove on the mounting member 301, so that the bidirectional screw 202 can be shielded to avoid misoperation, and by being inserted into the rectangular through groove on the mounting member 301, it is ensured that the threaded holes on the top main body 101 and the bus duct correspond to each other.

[0035] The specific usage and function of this embodiment are as follows:

[0036] In the utility model, during installation, the main body 101 below and the bus duct are fixedly connected together by bolts, and when the fixing plate 201 is inserted into the interior of the main body 101 below, the fixing plate 201 contacts with the positioning member 104, thereby driving the positioning member 104 and the mounting rod 102 to move inside the circular hole of the main body 101 and compressing the elastic member 103, so that the busbar connector can be accurately plugged and connected with the gap between the connecting member 204, which is more convenient to operate, and by plugging and connecting the connecting member 204 with the busbar connector, by rotating the bidirectional screw rod 202, the connection is driven to move on the sliding rod 203, so that the two sets of busbars can be clamped and connected, and by inserting the plug-in 302 into the rectangular through groove on the mounting member 301, it is ensured that the threaded hole of the main body 101 above corresponds more accurately to the threaded hole on the busduct, and the plug-in 302 is set to a U-shaped structure and is on the side of the bidirectional screw rod 202, so that the handle of the bidirectional screw rod 202 can be blocked to avoid misoperation.

Claims

1. A bus duct connection device, characterized in that: It comprises a positioning mechanism (1), a connecting mechanism (2) and a mounting mechanism (3); The positioning mechanism (1) comprises: a main body (101), the main body (101) is a U-shaped structure, a circular hole is provided on the main body (101), and the main body (101) is divided into two upper and lower groups; the connecting mechanism (2) is installed between the positioning mechanisms (1), and the connecting mechanism (2) comprises: a fixing plate (201), the fixing plate (201) is a rectangular structure, two fixing plates (201) are provided in total, and the fixing plates (201) are installed between the main bodies (101); the installing mechanism (3) is installed on the upper and lower sides of the positioning mechanism (1).

2. A bus duct connection device according to claim 1, characterized in that: The positioning mechanism (1) further comprises: a mounting rod (102) and an elastic member (103); The mounting rod (102) is a cylindrical structure, a cylindrical protrusion is provided on the mounting rod (102), and the mounting rod (102) is slidably mounted inside a circular hole on the main body (101); the elastic member (103) is a spiral structure, and the elastic member (103) is fixedly connected to the main body (101).

3. A bus duct connection device according to claim 2, characterized in that: The positioning mechanism (1) further comprises: a positioning member (104); The positioning member (104) is a rectangular structure, the top of the positioning member (104) is arranged as an inclined structure, the positioning member (104) is fixedly connected to the mounting rod (102), and the positioning member (104) is fixedly connected to the elastic member (103).

4. A bus duct connection device according to claim 1, characterized in that: The connecting mechanism (2) further comprises: a bidirectional screw rod (202) and a sliding rod (203); The bidirectional screw (202) is a cylindrical structure, a thread is provided on the bidirectional screw (202), and the bidirectional screw (202) is rotatably installed between the fixed plates (201); the sliding rod (203) is a cylindrical structure, and the sliding rod (203) is fixedly installed between the fixed plates (201).

5. A bus duct connection device according to claim 4, characterized in that: The connecting mechanism (2) further comprises: a connecting member (204); The connecting piece (204) is a rectangular structure, a threaded hole is provided on the connecting piece (204), a round hole is provided on the connecting piece (204), a bidirectional screw (202) is installed inside the threaded hole on the connecting piece (204), and the connecting piece (204) is slidably installed on the sliding rod (203).

6. A bus duct connection device according to claim 1, characterized in that: The mounting mechanism (3) comprises: a mounting member (301) and a plug-in unit (302); The mounting member (301) is a rectangular structure, a rectangular through slot is provided on the mounting member (301), and the mounting member (301) is fixedly mounted on the bottom of the lower main body (101); the plug-in unit (302) is a U-shaped structure, and the plug-in unit (302) is slidably mounted inside the rectangular through slot on the mounting member (301), and the plug-in unit (302) is fixedly mounted on the top of the upper main body (101).

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