Protective device for bus duct metal conductor production

Abstract

The utility model relates to the technical field of bus duct production, and discloses a protective device for bus duct metal conductor production, which comprises two protective frames, the top of each protective frame is provided with a groove I, and universal wheels are fixedly mounted on two sides of the bottom of each protective frame. And protection extension assemblies are arranged on the two sides of the protection frame. The protective extension assembly is arranged for protection, the protective frame is conveniently moved through the universal wheels, an operator rotates the hexagonal valve to drive the screw and the support to rotate, and due to the effect of the threaded block, the screw and the support can descend to support the protective frame and prevent the protective frame from moving. An operator pulls a pull ring and drives an L-shaped clamping rod and a cross-shaped sliding block to retract, a spring is compressed, the L-shaped clamping rod is separated from a limiting groove, and a cross-shaped sliding groove block can drive a protection plate to perform left-right adjustment, so that protection of bus ducts of different sizes is met, and the effect of protection extension is achieved.

Description

Technical Field

[0001] This utility model relates to the field of busbar trunking production technology, specifically a protective device for the production of metal conductors in busbar trunking. Background Technology

[0002] Busbar trunking, a new type of electrical circuit developed in the United States, uses copper or aluminum as conductors, supported by non-alkaline insulation, and then installed in a metal trough to form a novel conductor. Its practical application in Japan began in 1955 (Showa 29). Since then, busbar trunking has seen significant development. With the emergence of modern engineering facilities and equipment, electricity consumption in various industries has increased rapidly, especially with the rise of numerous high-rise buildings and large factories. Traditional cables, as transmission conductors, can no longer meet the requirements of high-current transmission systems. The parallel use of multiple cables has brought many inconveniences to on-site installation and connection. Busbar trunking, on the other hand, features a series of matching components, commercial production, small size, large capacity, short design and construction cycle, convenient installation and disassembly, non-combustible nature, safety and reliability, and long service life. It can well adapt to the needs of high-current transmission and has therefore gradually become an indispensable wiring method in electrical equipment and power systems of high-rise buildings and factories.

[0003] In the existing technology, during the manufacturing process of busbar metal conductors, protective devices can be installed around various processing equipment to prevent metal chips from flying and injuring operators during cutting, stamping and other operations. However, the main body of the protection cannot be adjusted according to the different sizes of busbar metal conductors, and the existing protective baffles cannot be adjusted according to the different sizes of busbar metal conductors, resulting in a single type of protection that cannot meet the production needs of different specifications.

[0004] Therefore, a protective device for the production of metal conductors in busbar trunking is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a protective device for the production of metal conductors in busbar trunking, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a protective device for the production of metal conductors in busbar trunking, comprising a protective frame, wherein there are two protective frames, a groove is provided on the top of the protective frame, casters are fixedly installed on both sides of the bottom of the protective frame, protective extension components are provided on both sides of the protective frame, and a frame adjustment component is provided on the top of the protective frame.

[0007] Preferably, the protective extension component specifically includes: a support base, which is fixedly installed on one side of the protective frame; a scale, which is opened on one side of the protective frame; and a limiting groove, which is evenly and equidistantly opened on one side of the protective frame. The top of the support base has holes opened at equal intervals, and threaded blocks are fixedly installed between the inner walls of the holes. A screw is threadedly connected to the inner wall of the threaded block. A bracket is fixedly installed at one end of the screw, and a hexagonal valve is fixedly installed at the other end of the screw.

[0008] Preferably, a second groove is provided on the other side of the protective frame, and a sliding groove is provided at the top and bottom of the inner wall of the second groove. A slider is equidistantly connected to the inner wall of the sliding groove, and a protective plate is fixedly installed between the sliders. A buffer pad is fixedly installed on the surface of the protective plate.

[0009] Preferably, a second hole is provided on one side of the protective frame, and a cross-shaped sliding block is fixedly installed at equal intervals on one side of the protective plate. The other side of the cross-shaped sliding block movably penetrates the interior of the second hole and extends to one side of the protective frame.

[0010] Preferably, a cross slider is slidably connected to the inner wall of the cross slide block. A spring is fixedly installed between the surface of the cross slider and one side of the inner wall of the cross slide block. L-shaped locking rods are fixedly installed on both sides of the cross slider. The other end of the L-shaped locking rod engages with the inner wall of the limiting groove. A pull ring is fixedly installed on the surface of the L-shaped locking rod. The protective frame can be fixed by the cooperation between the support base, threaded block, screw, bracket, and hexagonal valve to prevent displacement of the protective frame. The two sides can be protected by the cooperation between the slider, slide groove, protective plate, and buffer pad. The protective plate can be adjusted left and right by the cooperation between the cross slide block, limiting groove, cross slider, spring, L-shaped locking rod, and pull ring to meet the protection needs of different sizes of production, thereby achieving the effect of extended protection.

[0011] Preferably, the frame adjustment assembly specifically includes: a rack plate, fixedly installed on the top of the protective frame; and pads, equidistantly fixedly installed on the top of the protective frame.

[0012] Preferably, one end of the rack plate extends into the groove of another protective frame, an I-shaped slider is fixedly installed on the top of the pad, a sliding groove frame is slidably connected to the inner wall of the I-shaped slider, a connecting rod is fixedly installed on one side of the sliding groove frame, and a top plate is fixedly connected to the other end of the connecting rod.

[0013] Preferably, a servo motor is fixedly installed at the bottom of the top plate, and a drive gear is fixedly installed at the output end of the servo motor. The surface of the drive gear meshes with the surface of the rack plate. The servo motor and the drive gear can drive the rack plate to move in opposite directions. The rack plate ultimately drives the protective frame to move in conjunction. The cooperation between the top plate, connecting rod, slide frame, I-shaped slider, and pad can support the servo motor, thereby achieving the effect of frame adjustment.

[0014] This utility model provides a protective device for the production of metal conductors in busbar trunking. It has the following features:

[0015] Beneficial effects:

[0016] (1) This utility model provides protection by setting up a protective extension component. The protective frame can be moved easily by the casters. The operator rotates the hexagonal valve to drive the screw and bracket to rotate. Due to the action of the threaded block, the screw and bracket will descend, which can support the protective frame and prevent the protective frame from moving. The operator pulls the pull ring and drives the L-shaped locking rod and cross slider to retract, and compresses the spring. The L-shaped locking rod disengages from the limiting groove. The protective plate can be adjusted left and right by the cross slider block to meet the protection of busbars of different sizes, thereby achieving the effect of protective extension.

[0017] (2) This utility model adjusts the protective frame by setting a frame adjustment component. The servo motor drives the drive gear to rotate and drives the two rack plates to move in opposite directions. The rack plates eventually drive the two protective frames to move together. The servo motor slides in the I-shaped slider through the top plate, connecting rod and slide box, which can play the role of supporting the servo motor. In conjunction with the protective extension component, it meets the needs of the production of busbar trunking of different sizes, thereby achieving the effect of frame adjustment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a partial structural diagram of the bracket of this utility model;

[0020] Figure 3 This is a schematic diagram of a partial structure of the spring of this utility model;

[0021] Figure 4 This is a partial structural diagram of the slider of this utility model;

[0022] Figure 5 This is a partial structural diagram of the frame adjustment component of this utility model.

[0023] In the diagram: 1. Protective frame, 2. Casters, 3. Protective extension assembly, 311. Support base, 312. Threaded block, 313. Screw, 314. Bracket, 315. Hex valve, 316. Scale, 317. Slide groove, 318. Slider, 319. Protective plate, 3111. Buffer pad, 3112. Cross slide groove block, 3113. Limit groove, 3114. Cross slider, 3115. Spring, 3116. L-shaped locking rod, 3117. Pull ring, 4. Frame adjustment assembly, 411. Rack plate, 412. Pad, 413. I-shaped slider, 414. Slide groove frame, 415. Connecting rod, 416. Top plate, 417. Servo motor, 418. Drive gear. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0026] Example 1:

[0027] A preferred embodiment of the protective device for the production of metal conductors in busbar trunking provided by this utility model is, for example... Figure 1-5 As shown: A protective device for the production of metal conductors in busbar trunking includes a protective frame 1, which consists of two frames. The top of the protective frame 1 is provided with a groove, and casters 2 are fixedly installed on both sides of the bottom of the protective frame 1. Protective extension components 3 are provided on both sides of the protective frame 1, and a frame adjustment component 4 is provided on the top of the protective frame 1.

[0028] The protective extension component 3 specifically includes: a support base 311, which is fixedly installed on one side of the protective frame 1; a scale 316, which is opened on one side of the protective frame 1; a limiting groove 3113, which is evenly opened on one side of the protective frame 1; the top of the support base 311 is provided with holes at equal intervals, and a threaded block 312 is fixedly installed between the inner walls of the holes. The inner wall of the threaded block 312 is threadedly connected to a screw 313. A bracket 314 is fixedly installed at one end of the screw 313, and a hexagonal valve 315 is fixedly installed at the other end of the screw 313.

[0029] On the other side of the protective frame 1, a groove 2 is provided. The top and bottom of the inner wall of the groove 2 are respectively provided with sliding grooves 317. Sliding sliders 318 are equidistantly connected to the inner wall of the sliding grooves 317. Protective plates 319 are fixedly installed between the sliding sliders 318. Buffer pads 3111 are fixedly installed on the surface of the protective plates 319.

[0030] A second hole is provided on one side of the protective frame 1. A cross slide block 3112 is fixedly installed at equal intervals on one side of the protective plate 319. The other side of the cross slide block 3112 moves through the interior of the second hole and extends to one side of the protective frame 1.

[0031] A cross slider 3114 is slidably connected to the inner wall of the cross slide block 3112. A spring 3115 is fixedly installed between the surface of the cross slider 3114 and one side of the inner wall of the cross slide block 3112. L-shaped locking rods 3116 are fixedly installed on both sides of the cross slider 3114. The other end of the L-shaped locking rod 3116 is engaged with the inner wall of the limiting groove 3113. A pull ring 3117 is fixedly installed on the surface of the L-shaped locking rod 3116.

[0032] In this example, protection is achieved by setting up a protective extension component 3. The protective frame 1 can be moved easily by the casters 2. The operator rotates the hexagonal valve 315 to drive the screw 313 and the bracket 314 to rotate. Due to the action of the threaded block 312, the screw 313 and the bracket 314 will descend, which can support the protective frame 1 and prevent it from moving. The operator pulls the pull ring 3117 and drives the L-shaped locking rod 3116 and the cross slider 3114 to retract, and compresses the spring 3115. The L-shaped locking rod 3116 disengages from the limiting groove 3113. The protective plate 319 can be adjusted left and right by the cross slider block 3112, thereby achieving the function of protective extension.

[0033] Example 2:

[0034] Based on Embodiment 1, a preferred embodiment of the protective device for the production of metal conductors in busbar trunking provided by this utility model is, for example... Figure 1-5 As shown: The frame adjustment assembly 4 specifically includes: a rack plate 411, which is fixedly installed on the top of the protective frame 1; and a pad 412, which is fixedly installed at equal intervals on the top of the protective frame 1.

[0035] One end of the rack plate 411 extends into the groove of another protective frame 1. An I-shaped slider 413 is fixedly installed on the top of the pad block 412. A sliding groove frame 414 is slidably connected to the inner wall of the I-shaped slider 413. A connecting rod 415 is fixedly installed on one side of the sliding groove frame 414. The other end of the connecting rod 415 is fixedly connected to the top plate 416.

[0036] A servo motor 417 is fixedly installed at the bottom of the top plate 416, and a drive gear 418 is fixedly installed at the output end of the servo motor 417. The surface of the drive gear 418 meshes with the surface of the rack plate 411.

[0037] In this example, the protective frame 1 is adjusted by setting the frame adjustment component 4. The servo motor 317 drives the drive gear 418 to rotate, and drives the two rack plates 411 to move in opposite directions. The rack plates 411 ultimately drive the two protective frames 1 to move together. The servo motor 317 slides in the I-shaped slider 413 through the top plate 416, connecting rod 415, and slide frame 414, which can support the servo motor 317, thereby achieving the function of frame adjustment.

[0038] Working Principle: First, the operator can move the protective frame 1 using the casters 2 to meet the production needs of different sites. Protection is provided by the protective extension assembly 3. After moving the frame, when stabilizing it, the operator rotates the hexagonal valve 315, causing the screw 313 and bracket 314 to rotate. Due to the action of the threaded block 312, the screw 313 and bracket 314 descend, allowing the bracket 314 to contact the ground for support, thus supporting the protective frame 1 and preventing its movement. The scale 316 shows the specific height adjustment of the screw 313. When protecting busbars of different sizes, the operator pulls the pull ring 3117, causing the L-shaped locking rod 3116 and the cross slider 3114 to retract, compressing the spring 3115. The L-shaped locking rod 3116 disengages from the limiting groove 3113, allowing the protective plate 319 to be adjusted left and right via the cross slider 3112. The protective plate 319 is then adjusted by the slider 318. The slide rail 317 slides within the slide groove 317, and the buffer pad 3111 on the protective plate 319 provides buffer protection. The buffer pad 3111 is made of rubber. After the distance is adjusted, the operator releases the pull ring 3117, and the spring 3115 releases its stored energy, causing the cross slider 3114 and the L-shaped locking rod 3116 to re-insert into the limiting groove 3113. Then, the protective frame 1 is adjusted by setting the frame adjustment component 4, which works in conjunction with the protective extension component 3 to meet the production needs of busbar trunking of different sizes. The servo motor 317 drives the drive gear 418 to rotate, and drives the two rack plates 411 to move in opposite directions. The rack plates 411 ultimately drive the two protective frames 1 to move together. The servo motor 317 slides within the I-shaped slider 413 through the top plate 416, connecting rod 415, and slide groove frame 414, which can support the servo motor 317. The protective frame 1 slides within the slide groove frame 414 through the pad 412 and I-shaped slider 413, thereby achieving the functions of protective extension and frame adjustment.

[0039] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A protective device for bus duct metal conductor production comprising a protective frame (1), characterized in that: Two protective frames (1) are provided, the top of the protective frame (1) is provided with a groove one, the bottom of the protective frame (1) is fixedly installed with universal wheels (2) on both sides, the two sides of the protective frame (1) are provided with protective extension assemblies (3), and the top of the protective frame (1) is provided with a frame adjusting assembly (4).

2. A protective device for bus duct metal conductor production according to claim 1, characterized in that: The protective extension assembly (3) specifically comprises: A support seat (311) is fixedly installed on one side of the protective frame (1); A scale (316) is arranged on one side of the protective frame (1); Limiting grooves (3113) are evenly arranged on one side of the protective frame (1); A hole one is formed in the top of the support seat (311), screw blocks (312) are fixedly installed between the inner walls of the hole one, screw rods (313) are in threaded connection with the inner walls of the screw blocks (312), supports (314) are fixedly installed on one end of the screw rod (313), and hexagonal valves (315) are fixedly installed on the other end of the screw rod (313).

3. The protection device for bus duct metal conductor production of claim 1, wherein: The other side of the protective frame (1) is provided with a groove two, and the inner wall top and the inner wall bottom of the groove two are respectively provided with sliding grooves (317), the inner walls of the sliding grooves (317) are slidably connected with sliding blocks (318), the sliding blocks (318) are fixedly installed between the sliding blocks (318), and the surface of the protective plate (319) is fixedly installed with a buffer pad (3111).

4. The protection device for bus duct metal conductor production of claim 3, wherein: One side of the protective frame (1) is provided with a hole two, and the other side of the protective plate (319) is fixedly installed with a cross sliding groove block (3112) at equal intervals, the other side of the cross sliding groove block (3112) is movably inserted into the hole two and extends to one side of the protective frame (1).

5. A protective device for bus duct metal conductor production according to claim 4, characterized in that: The inner wall of the cross sliding groove block (3112) is slidably connected with a cross sliding block (3114), the surface of the cross sliding block (3114) is fixedly installed with a spring (3115) between the inner wall side of the cross sliding groove block (3112), the two sides of the cross sliding block (3114) are fixedly installed with L-shaped clamping rods (3116), the other end of the L-shaped clamping rod (3116) is clamped with the inner wall of the limiting groove (3113), and the surface of the L-shaped clamping rod (3116) is fixedly installed with a pull ring (3117).

6. The protection device for bus duct metal conductor production of claim 1, wherein: The frame adjusting assembly (4) specifically comprises: A rack plate (411) is fixedly installed on the top of the protective frame (1); A pad (412) is fixedly installed on the top of the protective frame (1).

7. A protective device for bus duct metal conductor production as claimed in claim 6, characterized in that: One end of the rack plate (411) extends into the groove one of the other protective frame (1), the top of the pad (412) is fixedly installed with a I-shaped sliding block (413), the inner wall of the I-shaped sliding block (413) is slidably connected with a sliding groove frame (414), one side of the sliding groove frame (414) is fixedly installed with a connecting rod (415), and the other end of the connecting rod (415) is fixedly connected with a top disc (416).

8. The protection device for bus duct metal conductor production of claim 7, wherein: The bottom of the top disc (416) is fixedly installed with a servo motor (417), the output end of the servo motor (417) is fixedly installed with a drive gear (418), and the surfaces of the drive gear (418) are respectively meshed and connected with the surfaces of the rack plates (411).

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