Wire bar connecting device for low-voltage cabinet

Abstract

The utility model relates to a wire bar connecting device for a low-voltage cabinet, which comprises a wire bar body and an adjusting assembly, fixing sheets are arranged on the outer surfaces of the two sides of the adjusting assembly, and fixing wires are arranged in the middles of the fixing sheets. The adjusting assembly comprises a frame, a positioning block, a sliding groove, a sliding block, a guide groove, a built-in groove, a limiting rod, a blocking piece, a first limiting spring, an anti-skid head, a positioning clamp, a movable clamp, a limiting groove, a limiting block and a second limiting spring, the positioning block is installed in the middle of the frame, the sliding groove is formed in the inner surface of the lower end of the frame, and the sliding block is located below the positioning block; the guide groove is formed in the outer surface of the upper end of the frame, the built-in groove is located in the positioning block, and the limiting rod is located in the middle of the built-in groove. When the adjusting assembly is used, the wire row bodies can be fixedly clamped through the positioning clamps and the movable clamps at the front ends of the positioning blocks, and then the positions of the wire row bodies can be adjusted through the positioning blocks, so that the distance between the wire row bodies can be conveniently adjusted, and later equipment adjusting operation is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to low voltage cabinet wire row connection technical field especially a low voltage cabinet wire row connecting device. BACKGROUND

[0002] Low voltage cabinet is also called low voltage distribution cabinet or low voltage switch cabinet, and it is an important equipment in low voltage power system, and it is mainly responsible for controlling, protecting and distributing electric energy, and is widely applied to power users such as power plant, transformer substation, power department of industrial and mining enterprises;

[0003] Low voltage cabinet wire row is usually called busbar or busbar strip in the electrical industry, and it is an important component in the low voltage distribution cabinet, and is mainly used for receiving and distributing power supply to each electrical component, and the busbar is usually made of high-conductivity copper material, which can better conduct current, reduce the use of cable, improve the electric energy efficiency and reduce the line loss, and the existing wire row is generally fixed by screw when connecting, but the fixing mode has certain inconvenience when using;

[0004] Firstly, the existing wire row connection mode has certain limitation when using, the wire row is inconvenient to adjust the spacing when being fixedly connected by screw, and it is inconvenient to adjust the operation of the equipment in the later period, and the wire row is inconvenient to disassemble and assemble in the later period through screw connection;

[0005] Therefore, we provide a low voltage cabinet wire row connecting device. CONTENT OF UTILITY MODEL

[0006] In view of the technical problem that the wire row is inconvenient to adjust the spacing when being fixedly connected by screw in the prior art, and it is inconvenient to adjust the operation of the equipment in the later period, and the wire row is inconvenient to disassemble and assemble in the later period through screw connection, the utility model provides a low voltage cabinet wire row connecting device.

[0007] The utility model adopts the technical scheme that a low voltage cabinet wire row connecting device, including wire row body and adjusting assembly, the both sides outer surfaces of adjusting assembly all are provided with fixed sheet, the middle part of fixed sheet is provided with fixed silk, adjusting assembly includes frame, locating block, sliding slot, sliding block, guide slot, built -in groove, limit rod, baffle, first limit spring, antiskid head, positioning clamp, movable clamp, limit slot, limit block and second limit spring, locating block installs in the middle part of frame, the lower end inner surface of frame is opened in sliding slot, the sliding block is located below locating block, the upper end outer surface of frame is opened in guide slot.

[0008] Further, the built-in groove is located in the inside of the locating block, the limit rod is located in the middle part of the built-in groove, the baffle is arranged on the outer wall of the limit rod, the first limit spring is located between the baffle and the built-in groove, and the antiskid head is arranged at the top end of the limit rod.

[0009] Further, the positioning clip and the movable clip are located at the front end of the positioning block, the movable clip is located at one side of the positioning clip, the limiting groove is arranged in the middle of the front end of the positioning block, the limiting block is located in the middle of the limiting groove, and the second limiting spring is located between the limiting block and the limiting groove.

[0010] Further, the sliding block and the positioning block are in an integrated structure, and the positioning block is movably connected with the sliding groove through the sliding block.

[0011] Further, the limiting rod penetrates to the top end of the positioning block, and the first limiting spring is fixedly connected with the baffle and the built-in groove.

[0012] Further, the positioning clip and the movable clip are in L-shaped structures, and the movable clip is connected with the limiting block.

[0013] Further, the limiting block is movably connected with the limiting groove through the second limiting spring, and the second limiting spring is fixedly connected with the limiting block and the limiting groove.

[0014] The utility model discloses the beneficial effect is:

[0015] 1, the utility model discloses the adjusting assembly when using, can through the positioning clip and the movable clip of positioning block front end and fix the clamping of line row body, then can through the positioning block and adjust line row body position, thereby can be convenient for adjusting the interval between line row body, and the equipment adjustment operation of convenient later period.

[0016] 2, the utility model discloses the movable clip when using can move along with the limiting block, when moving, the limiting block compresses the second limiting spring, when line row body is placed between the positioning clip and the movable clip, can loosen the movable clip, and the second limiting spring promotes the limiting block and moves forward, and the limiting block drives the movable clip and clamps line row body, and it is convenient to dismount to line row body. DRAWINGS

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

[0018] Figure 2 It is the sectional view of the positioning block of the utility model;

[0019] Figure 3 It is the front view structure diagram of the positioning block of the utility model;

[0020] Figure 4 It is the enlarged view of A in the figure of the utility model.

[0021] As shown in the figure: 1, line row body; 2, adjusting assembly; 3, fixed sheet; 4, fixed wire; 5, frame; 6, positioning block; 7, sliding groove; 8, sliding block; 9, guide groove; 10, built-in groove; 11, limiting rod; 12, baffle; 13, first limiting spring; 14, anti-skid head; 15, positioning clamp; 16, movable clamp; 17, limiting groove; 18, limiting block; 19, second limiting spring. DETAILED DESCRIPTION

[0022] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0023] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] The utility model is further described below in combination with the drawings Figures 1-4 The utility model is further described below in combination with the drawings

[0025] In order to solve the problems in the background art, the present application proposes the following technical scheme: a line row connecting device for low-voltage cabinet.

[0026] In the specific technical scheme, the line row body 1 and the adjusting assembly 2 are included, the outer surfaces of the two sides of the adjusting assembly 2 are provided with fixed sheets 3, the middle part of the fixed sheet 3 is provided with a fixed wire 4, the adjusting assembly 2 includes a frame 5, a positioning block 6, a sliding groove 7, a sliding block 8, a guide groove 9, a built-in groove 10, a limiting rod 11, a baffle 12, a first limiting spring 13, an anti-skid head 14, a positioning clamp 15, a movable clamp 16, a limiting groove 17, a limiting block 18 and a second limiting spring 19, the positioning block 6 is installed in the middle part of the frame 5, the sliding groove 7 is opened in the inner surface of the lower end of the frame 5, the sliding block 8 is located below the positioning block 6, the guide groove 9 is opened in the outer surface of the upper end of the frame 5, when the adjusting assembly 2 is used, the line row body 1 can be fixed and clamped through the positioning clamp 15 and the movable clamp 16 at the front end of the positioning block 6, then the position of the line row body 1 can be adjusted through the positioning block 6, so that the spacing between the line row bodies 1 can be conveniently adjusted, which is convenient for later equipment adjustment operation.

[0027] Further, the built-in groove 10 is located in the inside of the positioning block 6, the limiting rod 11 is located in the middle of the built-in groove 10, the blocking piece 12 is arranged on the outer wall of the limiting rod 11, the first limiting spring 13 is located between the blocking piece 12 and the built-in groove 10, the anti-skid head 14 is arranged at the top end of the limiting rod 11, the limiting rod 11 can move along the guide groove 9 in use, and the limiting rod 11 can be pulled up through the anti-skid head 14 when the positioning block 6 moves, at this time, the limiting rod 11 drives the blocking piece 12 to move upwards, so that the blocking piece 12 compresses the first limiting spring 13 in the built-in groove 10, when the positioning block 6 moves to the appropriate position, the anti-skid head 14 can be loosened, at this time, the first limiting spring 13 rebounds, and then the anti-skid head 14 moves downwards and abuts against the frame 5, so that the positioning block 6 can be positioned.

[0028] Further, the sliding block 8 and the positioning block 6 are integrally formed, the positioning block 6 is movably connected with the sliding groove 7 through the sliding block 8, the limiting rod 11 penetrates to the top end of the positioning block 6, and the first limiting spring 13 is fixedly connected with the blocking piece 12 and the built-in groove 10.

[0029] Referring to Figure 3 As shown in the figure, the positioning clamp 15 and the movable clamp 16 are located at the front end of the positioning block 6, the movable clamp 16 is located on one side of the positioning clamp 15, the limiting groove 17 is arranged in the middle of the front end of the positioning block 6, the limiting block 18 is located in the middle of the limiting groove 17, the second limiting spring 19 is located between the limiting block 18 and the limiting groove 17, the movable clamp 16 can move with the limiting block 18 in use, and the limiting block 18 compresses the second limiting spring 19 when moving, when the wire row body 1 is placed between the positioning clamp 15 and the movable clamp 16, the movable clamp 16 can be loosened, the second limiting spring 19 drives the limiting block 18 to move forward, and the limiting block 18 drives the movable clamp 16 to clamp the wire row body 1, so that the wire row body 1 is conveniently disassembled and assembled.

[0030] Further, the positioning clamp 15 and the movable clamp 16 are L-shaped structures, the movable clamp 16 is connected with the limiting block 18, and the L-shaped structures of the positioning clamp 15 and the movable clamp 16 facilitate the fixation and limiting of the wire row body 1.

[0031] Further, the limiting block 18 is movably connected with the limiting groove 17 through the second limiting spring 19, the second limiting spring 19 is fixedly connected with the limiting block 18 and the limiting groove 17, and the second limiting spring 19 has the effect of limiting the limiting block 18 in use, so that the movable clamp 16 can clamp the wire row body 1.

[0032] In order for those skilled in the art to fully understand the technical solutions, the present application is made as follows:

[0033] When using, the position of the positioning block 6 can be adjusted according to the position of the wire row body 1, when adjusting, the limiting rod 11 can be pulled up through the antiskid head 14, at this time, the limiting rod 11 drives the baffle 12 to move up, the baffle 12 compresses the first limiting spring 13 in the built-in groove 10, when the positioning block 6 moves to the appropriate position, the antiskid head 14 can be loosened, at this time, the first limiting spring 13 rebounds, then the antiskid head 14 moves down and abuts against the frame 5, so that the positioning block 6 can be positioned, when the positioning block 6 is adjusted, the movable clamp 16 can be pulled, the movable clamp 16 moves with the limiting block 18, when moving, the limiting block 18 compresses the second limiting spring 19, when the wire row body 1 is placed between the positioning clamp 15 and the movable clamp 16, the movable clamp 16 can be loosened, the second limiting spring 19 drives the limiting block 18 to move forward, the limiting block 18 drives the movable clamp 16 to clamp the wire row body 1, so that the wire row body 1 is conveniently disassembled and assembled.

[0034] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail, and the contents not described in detail in the specification belong to the prior art known to the person skilled in the art.

[0035] Although the embodiments of the utility model have been shown and described, the scope of the utility model is defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A busbar connection device for low voltage switchgear, characterized in that The utility model provides a line row body (1) and the adjusting assembly (2) are included, both sides outer surface of adjusting assembly (2) are provided with fixed sheet (3), the middle part of fixed sheet (3) is provided with fixed silk (4), adjusting assembly (2) includes frame (5), locating block (6), sliding slot (7), sliding block (8), guide slot (9), built-in slot (10), limiting rod (11), baffle (12), first limit spring (13), antiskid head (14), positioning clamp (15), movable clamp (16), limiting groove (17), limiting block (18) and second limit spring (19), locating block (6) is installed in the middle part of frame (5), sliding slot (7) is set up in the lower end inner surface of frame (5), sliding block (8) is located below locating block (6), guide slot (9) is set up in the upper end outer surface of frame (5).

2. The wire bar connecting device for a low voltage cabinet according to claim 1, characterized in that, Built-in slot (10) is located in the inside of locating block (6), limiting rod (11) is located in the middle part of built-in slot (10), baffle (12) is provided in the outer wall of limiting rod (11), first limit spring (13) is located between baffle (12) and built-in slot (10), antiskid head (14) is provided in the top end of limiting rod (11).

3. The wire bar connecting device for a low voltage cabinet according to claim 1, characterized in that, Positioning clamp (15) and movable clamp (16) are located in the front end of locating block (6), movable clamp (16) is located in one side of positioning clamp (15), limiting groove (17) is set up in the middle part of the front end of locating block (6), limiting block (18) is located in the middle part of limiting groove (17), second limit spring (19) is located between limiting block (18) and limiting groove (17).

4. The wire bar connecting device for a low voltage cabinet according to claim 1, characterized in that, Sliding block (8) and locating block (6) are integrally formed structure, locating block (6) is movably connected with sliding slot (7) through sliding block (8).

5. The wire bar connecting device for a low voltage cabinet according to claim 1, characterized in that, Limiting rod (11) penetrates to the top end of locating block (6), and the first limit spring (13) is fixedly connected with the baffle (12) and the built-in slot (10).

6. The wire bar connecting device for a low voltage cabinet according to claim 1, characterized in that, The positioning clamp (15) and the movable clamp (16) are both L-shaped structures, and the movable clamp (16) is connected with the limiting block (18).

7. The wire bar connecting device for a low voltage cabinet according to claim 1, characterized in that, The limiting block (18) is movably connected with the limiting groove (17) through the second limit spring (19), and the second limit spring (19) is fixedly connected with the limiting block (18) and the limiting groove (17).

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