CN216904209U - Bus duct convenient to connect - Google Patents

Abstract

The utility model discloses a bus duct convenient to connect, which comprises a fixed plate, wherein bus duct bodies are arranged outside the left side and the right side of the fixed plate, mounting plates are fixedly connected to one side, close to the two bus duct bodies, of the fixed plate, mounting grooves are formed in the left side and the right side of the fixed plate, the two mounting plates respectively penetrate through the two mounting grooves and extend into the fixing plates, transverse grooves are formed in the tops and the bottoms of the two mounting plates, sliding rods are fixedly connected between the two transverse grooves, two sliding blocks are respectively sleeved on the two sliding rods, the two sliding blocks are arranged in the left side and the right side, the two bus duct bodies are conveniently connected through the mutual matching of the mounting plates, the mounting grooves, the sliding rods, the sliding blocks, springs, clamping blocks, arc-shaped elastic blocks, connecting grooves and inserting rods, a protective cover and a dustproof net are arranged to protect the joint between the two bus duct bodies, effectively improving the protection and the use effect.

Description

An easy-to-connect busway

technical field

The utility model relates to the technical field of bus ducts, in particular to a bus duct that is convenient for connection.

Background technique

The bus duct is a closed metal device composed of copper and aluminum bus bars. It is used to distribute large power to each component of the decentralized system. It has been replaced more and more in indoor low-voltage power transmission trunk projects. Wire and cable have the advantages of small size, large capacity, safety and reliability and long service life. However, the busway in the prior art is inconvenient to connect, has poor use effect, and lacks corresponding protection for the connection, resulting in easy damage and poor protection. For this reason, we propose a busway that is easy to connect.

Utility model content

The technical problem solved by the utility model is to overcome the defects of the prior art such as inconvenient connection and poor protection, and to provide a bus duct that is easy to connect. The easy-to-connect bus duct has the characteristics of convenient connection and good protection.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a bus duct that is easy to connect, including a fixing plate, the left and right sides of the fixing plate are provided with a bus duct body, and the two bus duct bodies are close to each other. A mounting plate is fixedly connected to one side of the fixed plate, and mounting grooves are opened on the left and right sides of the fixed plate, and the two mounting plates respectively pass through the two mounting grooves and extend to the inside of the two mounting plates. The top and the bottom are provided with horizontal grooves, and a sliding rod is fixedly connected between the two horizontal grooves. Two sliding blocks are respectively sleeved on the two sliding rods, and the two sliding blocks are arranged left and right, and the two The sliding blocks are respectively provided with sliding holes matching the sliding rods, and the two sliding blocks located on the upper and lower sides are respectively fixedly connected to the sides away from each other with clamping blocks. The bottom of the inner cavity is fixedly connected with arc-shaped elastic blocks, and the arc-shaped elastic blocks located on the same side are in contact with the two clamping blocks on the same side. The two sliding rods are respectively sleeved with springs near the middle, and the springs The left and right ends of the two mounting plates are respectively fixedly connected to the sides of the two sliding blocks, and the two sides of the two mounting plates are fixedly connected with connecting blocks, and the two connecting blocks are arranged in a triangle. The inner walls of the installation grooves are respectively provided with connection grooves matched with the connection blocks.

Preferably, the top and bottom of the two connecting blocks are respectively fixedly connected with insertion rods, and the inner cavity top and inner cavity bottom of the two connection slots are respectively provided with slots matching the insertion rods.

Preferably, protective covers are provided above and below the fixing plate, and the two protective covers are respectively movably connected to the two bus duct bodies, and a plurality of through holes are respectively opened on the sides of the two protective covers that are away from each other. .

Preferably, the left and right sides of the two protective covers are fixedly connected with horizontal plates, and the tops of the two horizontal plates located on the same side and the tops of the two busway bodies are provided with bolt holes, and the two bolt holes are A fixing bolt is inserted.

Preferably, both of the protective covers are provided with dustproof nets, and a number of sets of straight rods are respectively fixedly connected to the sides of the two dustproof nets away from each other, and the number of each set of straight rods is two sets, Several groups of the straight rods located on both sides respectively pass through the several through holes located on both sides and extend to the inside thereof, and elastic fixing blocks are installed on the side away from the two straight rods located in the same group, Moreover, the inner walls of the left and right sides of the through hole are provided with fixed grooves which match with them.

Preferably, the number of the plurality of through holes is at least seven, and the distance between two adjacent through holes is equal.

Preferably, the two connecting blocks are arranged symmetrically on the left and right with the central axis of the fixing plate as the symmetrical axis, and the two insertion rods are arranged symmetrically up and down with the central axis of the connecting block as the symmetrical axis.

Compared with the prior art, the beneficial effect of the present utility model is: in the technical scheme, through the installation plate, the installation groove, the sliding rod, the sliding block, the spring, the clamping block, the arc elastic block, the connecting block, the connecting groove and the The mutual cooperation of the insertion rods realizes the convenient connection of the two busway bodies, and the setting of the protective cover and the dustproof net realizes the protection of the connection between the two, effectively improving the protection and the use effect.

Description of drawings

Fig. 1 is the original structure diagram of the utility model;

Fig. 2 is the enlarged view of A place in Fig. 1;

FIG. 3 is an enlarged view of B in FIG. 1 .

Labels in the figure: 1. Fixing plate; 2. Busway body; 3. Mounting plate; 4. Mounting slot; 5. Horizontal slot; 6. Sliding rod; 7. Sliding block; 8. Spring; , Arc-shaped elastic block; 11, connecting block; 12, connecting groove; 13, inserting rod; 14, protective cover; 15, horizontal plate; 16, dustproof net; 17, through hole; 18, straight rod; 19, elasticity Fixing block; 20. Fixing bolts.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-3 , the present utility model provides a technical solution: a bus duct that is convenient for connection, comprising a fixing plate 1 , a bus duct body 2 is provided on the left and right sides of the fixing plate 1 , and two bus duct bodies are provided. A mounting plate 3 is fixedly connected to the adjacent sides of the 2, the left and right sides of the fixed plate 1 are provided with mounting slots 4, and the two mounting plates 3 respectively pass through the two mounting slots 4 and extend to the inside thereof, and the two The top and bottom of each mounting plate 3 are provided with transverse grooves 5, and sliding rods 6 are fixedly connected between the two transverse grooves 5. Two sliding blocks 7 are respectively sleeved on the two sliding rods 6, and the two The sliding blocks 7 are arranged on the left and right, and the two sliding blocks 7 are respectively provided with sliding holes that match the sliding rods 6, and the two sliding blocks 7 on the upper and lower sides are respectively fixedly connected to the side away from the clamping block 9. The top and bottom of the inner cavity of the two installation slots 4 are fixedly connected with arc-shaped elastic blocks 10, and the arc-shaped elastic blocks 10 located on the same side are in contact with the two clamping blocks 9 on the same side, and the two sliding rods 6 A spring 8 is respectively sleeved at the upper part near the middle, and the left and right ends of the spring 8 are respectively fixedly connected to the side of the two sliding blocks 7 that are close to each other. , and the two connecting blocks 11 are arranged in a triangular shape, the inner walls of the two installation grooves 4 are respectively provided with connecting grooves 12 that match the connecting blocks 11, and the top and bottom of the two connecting blocks 11 are respectively fixedly connected with insertion rods 13, And the inner cavity top and inner cavity bottom of the two connecting grooves 12 are respectively provided with slots matching the insertion rods 13, and the two connecting blocks 11 are symmetrically arranged with the central axis of the fixed plate 1 as the axis of symmetry, and the two The insertion rod 13 is arranged symmetrically up and down with the central axis of the connecting block 11 as the symmetrical axis, and passes through the mounting plate 3, the mounting groove 4, the sliding rod 6, the sliding block 7, the spring 8, the clamping block 9, the arc elastic block 10, and the connecting block 11. , The mutual cooperation of the connection slot 12 and the insertion rod 13 realizes the convenient connection of the two busway bodies 2. The upper and lower parts of the fixed plate 1 are provided with protective covers 14, and the two protective covers 14 are respectively connected with the two busway bodies. 2 Actively connected, the left and right sides of the two protective covers 14 are fixedly connected with horizontal plates 15, and the tops of the two horizontal plates 15 on the same side and the tops of the two busway bodies 2 are provided with bolt holes, and two bolts Fixing bolts 20 are inserted into the holes, and a plurality of through holes 17 are respectively opened on the side of the two shields 14 away from each other. The number of the plurality of through holes 17 is at least seven, and the adjacent two through holes 17 The distances between them are equal, and the two protective covers 14 are provided with dustproof nets 16, and the sides of the two dustproof nets 16 away from each other are fixedly connected with several groups of straight rods 18, and the number of each group of straight rods 18 is fixed. Both are set in two, several groups of straight rods 18 located on both sides pass through several through holes 17 located on both sides respectively, and extend to the inside thereof, and the two straight rods 18 located in the same group are installed on the side away from each other There is an elastic fixing block 19, and the inner walls of the left and right sides of the through hole 17 are provided with matching fixing grooves. The setting of the protective cover 14 and the dustproof net 16 realizes the protection of the connection between the two, effectively improve the protection and use effect.

Working principle: In this technical solution, firstly, the two mounting plates 3 are inserted into the mounting slots 4 respectively, and with the extension and insertion of the mounting plate 3, the two clamping blocks 9 near the middle begin to interact with the arc-shaped elastic blocks. 10 are in contact with each other and are squeezed, the arc-shaped elastic block 10 is compressed by the elastic effect under the extrusion, and the connecting block 11 moves to the connecting slot 12. When the insertion rod 13 is inserted into the slot, the arc-shaped elastic block 10 is in the slot. Under the action of elasticity, it moves between the two clamp blocks 9 on the same side, and the two clamp blocks 9 move away from each other with the assistance of the sliding block 7 and the sliding rod 6 under their extrusion, and the elastic action of the spring 8 The arc-shaped elastic block 10 is clamped, so as to realize the connection between the two busway bodies 2, and then the dustproof net 16 is buckled on the inner wall of the protective cover 14, so that the elastic fixing block 19 is clamped in the through hole 17. In the fixing groove, convenient installation of the dustproof net 16 is realized, and then the fixing bolts 20 are screwed into the bolt holes to perform the fixed installation of the protective cover 14, so as to realize the dustproof and protection of the joint.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A bus duct that is easy to connect, comprising a fixing plate (1), characterized in that: the left and right sides of the fixing plate (1) are provided with a bus duct body (2), and two of the bus duct bodies are provided. (2) Mounting plates (3) are fixedly connected to the adjacent sides, mounting grooves (4) are provided on the left and right sides of the mounting plate (1), and the two mounting plates (3) pass through the two mounting plates (3) respectively. There are two mounting grooves (4) extending to the inside thereof, the top and bottom of the two mounting plates (3) are provided with transverse grooves (5), and the two transverse grooves (5) are fixedly connected with sliding A rod (6), two sliding blocks (7) are respectively sleeved on the two sliding rods (6), and the two sliding blocks (7) are arranged left and right, and the two sliding blocks (7) are respectively provided with There is a sliding hole matched with the sliding rod (6), a clamping block (9) is fixedly connected with the two sliding blocks (7) on the upper and lower sides that are away from each other, and the two mounting grooves (4) The top and bottom of the inner cavity of ) are fixedly connected with arc-shaped elastic blocks (10), and the arc-shaped elastic blocks (10) located on the same side are in contact with the two clamping blocks (9) on the same side, and the two The sliding rod (6) is respectively sleeved with a spring (8) near the middle, and the left and right ends of the spring (8) are respectively fixedly connected to the side of the two sliding blocks (7) that are close to each other. A connecting block (11) is fixedly connected to the adjacent side of the plate (3), and the two connecting blocks (11) are arranged in a triangular shape. 11) Matching connection slot (12). 2. A busbar that is easy to connect according to claim 1, characterized in that: the top and bottom of the two connecting blocks (11) are respectively fixedly connected with insert rods (13), and the two connecting grooves ( The top of the inner cavity and the bottom of the inner cavity of 12) are respectively provided with slots matching the insertion rod (13). 3. A busway for easy connection according to claim 1, characterized in that: the upper and lower parts of the fixing plate (1) are provided with protective covers (14), and the two protective covers (14) are respectively A plurality of through holes (17) are respectively opened on the far side of the two shields (14) which are movably connected with the two bus duct bodies (2). 4. A busway for easy connection according to claim 3, characterized in that: the left and right sides of the two protective covers (14) are fixedly connected with transverse plates (15), and the two shields (14) are located on the same side. Bolt holes are provided on the tops of each of the transverse plates (15) and the tops of the two busbar trunking bodies (2), and fixing bolts (20) are inserted into the two bolt holes. 5. A busway for easy connection according to claim 3, characterized in that: two said protective covers (14) are provided with dustproof nets (16), and the two dustproof nets (16) A number of groups of straight rods (18) are fixedly connected to the sides away from each other, and the number of each group of straight rods (18) is two, and the groups of the straight rods (18) located on both sides pass through the Several through holes (17) on both sides extend to the inside thereof, elastic fixing blocks (19) are installed on the side away from the two straight rods (18) located in the same group, and the through holes (17) ) on the left and right inner walls are provided with matching fixing grooves. 6 . The bus duct convenient for connection according to claim 3 , wherein the number of the plurality of through holes ( 17 ) is at least seven, and the number of the two adjacent through holes ( 17 ) is at least seven. 7 . distances are equal. 7. A busway for easy connection according to claim 2, characterized in that: the two connecting blocks (11) are arranged symmetrically with the central axis of the fixing plate (1) as the axis of symmetry, and the two The insertion rod (13) is arranged symmetrically up and down with the central axis of the connecting block (11) as the axis of symmetry.

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