Bus duct metal conductor with protection function

Abstract

The utility model relates to the technical field of metal conductors, and discloses a bus duct metal conductor with a protection function, which comprises an outer shell, a conducting bar is arranged in the outer shell, and an inner shell is fixedly arranged in the middle of the conducting bar; the mounting assembly is arranged in the shell; wherein the mounting assembly comprises a limiting part and a clamping part, and the limiting part and the clamping part are both arranged in the shell. According to the utility model, the protection part is arranged, the surface of the conducting bar is tinned and coated with a high-quality insulating material, so that flame retardance and good insulating property are provided, the insulating layer can protect the conductor from being influenced by the external environment, the safety and the reliability of the bus duct in the operation process are ensured, and when the bus duct is not used, the service life of the bus duct is prolonged. The two ends of the conducting bar are located in the protective shell, and the protective shell and the shell are clamped through the clamping blocks and the buckles, so that the effect of protecting the bus duct is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal conductor technical field, concretely is a bus duct metal conductor with protection function. BACKGROUND

[0002] The metal conductor of bus duct is mainly copper conductor and aluminum alloy conductor. These two conductor materials have advantages in the application of bus duct, and the selection of which one depends on the specific use environment and demand. Copper conductor is used more in most domestic projects, while aluminum alloy conductor is more and more popular in developed countries such as Europe, America and Japan. In addition, the conductor material of bus duct also includes copper bar and aluminum bar, copper-aluminum composite and other types, and the price difference is large, so when selecting, in addition to considering the conductivity, the purity of the material and the mechanical properties of the material after bending should also be concerned.

[0003] Bus duct is a closed metal device composed of copper and aluminum bus columns, used to distribute large power to each element of the distributed system. It has been increasingly replacing wire and cable in indoor low-voltage power transmission trunk line engineering projects. The advantages of bus duct include safety and reliability, strong carrying capacity, good heat dissipation, easy installation, neat appearance, and is widely used in industrial and commercial places.

[0004] At present, bus duct is used to distribute large power to each element of the distributed system in actual application process, but if the metal conductor of bus duct is exposed, it is easy to cause electric shock without proper protection. Especially in humid, dusty or corrosive environment, this risk is more prominent. The exposed metal conductor may cause short circuit due to external touch, small animal bite or insulation layer aging, and further cause fire, which not only damages the equipment, but also may pose a serious threat to personnel and building safety. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a bus duct metal conductor with protection function to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a bus duct metal conductor with protection function, comprising a shell, a conductive bar is arranged in the shell, and an inner shell is fixedly installed in the middle of the conductive bar.

[0007] An installation assembly is arranged in the shell.

[0008] The installation assembly comprises a limiting part and a clamping part, and the limiting part and the clamping part are arranged in the shell.

[0009] A protection assembly is arranged in the shell.

[0010] The protection assembly comprises a protection part and a heat dissipation part, the protection part is arranged on both sides of the shell, and the heat dissipation part is arranged in the shell.

[0011] Preferably, the limiting part comprises a latch, the bottom of the latch is provided with a bottom ring, the top of the bottom ring is fixedly provided with a threaded bottom cover, the right side of the inside of the shell is provided with a limiting frame, and the inside of the limiting frame is provided with a limiting slot.

[0012] Preferably, the latch is arranged in the inside of the shell, the latch is movably arranged in the inside of the limiting slot through clamping, the latch is matched with the limiting slot, the bottom of the latch is fixedly arranged with the top of the threaded bottom cover, the threaded bottom cover is movably arranged in the inside of the shell through threads, and the limiting slot is arranged on the top and the bottom of the limiting frame.

[0013] Preferably, the clamping part comprises a limiting rod, the top of the limiting rod is fixedly provided with a bottom disc, the top of the bottom disc is fixedly connected with a spring and a connecting column, and the top of the shell is fixedly provided with a top cover; the conductive row is movably arranged in the inside of the shell through the limiting frame, the limiting frame and the shell are limited through the limiting rod and the latch, and the conductive row is convenient to install.

[0014] Preferably, the limiting rod is movably arranged in the inside of the limiting slot through clamping, the bottom disc is movably arranged in the inside of the shell, one end of the spring is fixedly connected with the top cover, the top end of the connecting column is fixedly provided with a pull ring, and the top end of the connecting column penetrates through the top cover and extends to the top of the top cover.

[0015] Preferably, the protection part comprises an inner groove, the inside of the inner groove is fixedly provided with a clamping block, both sides of the shell are provided with buckles, one side of the buckle is fixedly provided with a protective shell, the inner groove is arranged on both sides of the shell, the clamping block is fixedly arranged with the shell, the clamping block is clamped with the buckle, and the inside of the protective shell is provided with a conductive row; the surface of the conductive row is treated by tinning and coated with high-quality insulating material, so as to provide flame retardance and good insulation performance, and the conductor is protected from the influence of the external environment.

[0016] Preferably, the heat dissipation part comprises a through hole, both sides of the shell are fixedly provided with reinforcing frames, one side of the reinforcing frame is fixedly provided with an outer frame, the inside of the outer frame is provided with an inclined slot, and the bottom and the top of the inner wall of the shell are linearly and equidistantly fixedly provided with heat dissipation fins.

[0017] Preferably, the through hole is arranged between the outer frame and the shell, the reinforcing frames are fixedly arranged on both sides of the shell, the inclined slots are arranged in the inside of the outer frame in an array, the inclined slots are communicated with the through holes, and the heat dissipation fins are in contact with the top and the bottom of the inner shell.

[0018] The utility model provides a bus duct metal conductor with protection function.

[0019] (1), the utility model discloses a protection part is set up, and the conductive row surface is treated with tinning, and the high -quality insulating material is coated to provide the flame retardance and good insulating property, and this insulating layer can protect the conductor from the influence of outside environment, and guarantee the safety reliability of bus duct in the operation process, and the both ends of the conductive row are all in the inside protection shell under the condition that the bus duct is not used, and the protection shell and the shell are connected through the clamping block, the buckle and the buckle, and the effect that the bus duct is protected is reached.

[0020] (2), the utility model discloses a heat dissipation part is set up, and the heat dissipation fin is contacted with the conductive row, and the heat dissipation of the conductive row is convenient, and the shell and the outer frame are fixedly installed through the reinforcing frame, and the structural strength of the shell is strengthened, and the effect that the inside shell is further protected is reached. DRAWINGS

[0021] Figure 1 It is the structure schematic view of the utility model;

[0022] Figure 2 It is the internal structure view of the utility model bus duct metal conductor;

[0023] Figure 3 It is the right view of the utility model bus duct metal conductor internal structure;

[0024] Figure 4 It is the utility model Figure 2 The partial enlarged view of A.

[0025] In the drawing: 1 shell, 2 conductive row, 3 installation component, 31 limit part, 311 bolt, 312 bottom ring, 313 threaded bottom cover, 314 limit frame, 315 limit slot, 32 joint part, 321 limit rod, 322 bottom disc, 323 spring, 324 connecting column, 325 top cover, 4 protection component, 41 protection part, 411 inner groove, 412 clamping block, 413 buckle, 414 protection shell, 42 heat dissipation part, 421 through -hole, 422 reinforcing frame, 423 outer frame, 424 inclined slot, 425 heat dissipation fin. DETAILED DESCRIPTION

[0026] The technical scheme in the utility model embodiment will be clearly and completely described below with the drawings in the utility model embodiment, and apparently, the described embodiment only is a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments that the person skilled in the art obtains without making the creative labor belong to the scope of the utility model protection.

[0027] Examples of the described embodiments are illustrated in the accompanying drawings throughout which like reference characters indicate corresponding parts throughout the several views. The embodiments described below are exemplary and are intended to be illustrative of the present application and are not to be construed as limiting the present application.

[0028] Embodiment 1:

[0029] The preferred embodiment of the bus duct metal conductor with a protection function provided by the present application is shown in the accompanying drawings, which comprises a shell 1, the inside of the shell 1 is provided with a conductive row 2, the middle part of the conductive row 2 is fixedly installed with an inner shell; Figures 1-4 The preferred embodiment of the bus duct metal conductor with a protection function provided by the present application is shown in the accompanying drawings, which comprises a shell 1, the inside of the shell 1 is provided with a conductive row 2, the middle part of the conductive row 2 is fixedly installed with an inner shell;

[0030] The mounting assembly 3 is arranged in the inside of the shell 1;

[0031] The mounting assembly 3 comprises a limiting part 31 and a clamping part 32, both of which are arranged in the inside of the shell 1;

[0032] The limiting part 31 comprises a latch 311, the bottom of the latch 311 is provided with a bottom ring 312, the top of the bottom ring 312 is fixedly installed with a threaded bottom cover 313, the right side of the inside of the shell 1 is provided with a limiting frame 314, the inside of the limiting frame 314 is provided with a limiting slot 315, the latch 311 is arranged in the inside of the shell 1, the latch 311 is clamped and movably installed in the inside of the limiting slot 315, the latch 311 is matched with the limiting slot 315, the bottom of the latch 311 is fixedly installed with the top of the threaded bottom cover 313, the threaded bottom cover 313 is movably installed in the inside of the shell 1 by threads, the limiting slot 315 is arranged at the top and bottom of the limiting frame 314; the conductive row 2 is movably installed in the inside of the shell 1, and is limitedly installed in the inside of the shell 1 by the limiting frame 314, the bottom ring 312 is held and rotated, the threaded bottom cover 313 is threadedly installed between the shell 1, and the latch 311 enters the inside of the limiting slot 315 to limit the limiting frame 314;

[0033] The clamping part 32 comprises a limiting rod 321, the top of the limiting rod 321 is fixedly installed with a bottom disc 322, the top of the bottom disc 322 is fixedly connected with a spring 323 and a connecting column 324, the top of the outer shell 1 is fixedly installed with a top cover 325, the limiting rod 321 is clampedly installed in the inside of the limiting groove 315, the bottom disc 322 is movably installed in the inside of the outer shell 1, one end of the spring 323 is fixedly connected with the top cover 325, the top end of the connecting column 324 is fixedly installed with a pull ring, the top end of the connecting column 324 penetrates through the top cover 325 and extends to the top of the top cover 325; when the limiting frame 314 is installed, the connecting column 324, the bottom disc 322 and the limiting rod 321 are lifted by pulling the top ring, when the limiting frame 314 limits the conductive bar 2, the pull ring is loosened, the bottom disc 322 is moved, the limiting rod 321 is entered into the limiting groove 315 under the action of the spring 323, the limiting frame 314 is limited, and the conductive bar 2 is installed.

[0034] Embodiment 2:

[0035] On the basis of embodiment 1, the preferable embodiment of the bus duct metal conductor with the protection function provided by the utility model is Figures 1-4 As shown in the figure: the protection assembly 4 is arranged in the inside of the outer shell 1.

[0036] Among them, the protection assembly 4 comprises protection parts 41 and heat dissipation parts 42, the protection parts 41 are arranged on both sides of the outer shell 1, and the heat dissipation parts 42 are arranged in the inside of the outer shell 1.

[0037] The protection parts 41 comprise inner grooves 411, the inner grooves 411 are fixedly installed with clamping blocks 412, the outer shell 1 is provided with buckles 413 on both sides, the buckles 413 are fixedly installed with protection shells 414 on one side, the inner grooves 411 are arranged on both sides of the outer shell 1, the clamping blocks 412 are fixedly installed with the outer shell 1, the buckles 413 are clamped and connected between the clamping blocks 412, and the inner grooves 414 are arranged with conductive bars 2; the surface of the conductive bar 2 is treated by tinning and coated with high-quality insulating material, in the case that the bus duct is not used, both ends of the conductive bar 2 are arranged in the inside of the protection shell 414, and the protection shell 414 and the outer shell 1 are clamped and connected through the clamping blocks 412 and the buckles 413.

[0038] The heat dissipation part 42 comprises a through hole 421, the two sides of the shell 1 are fixedly provided with reinforcing frames 422, one side of the reinforcing frame 422 is fixedly provided with an outer frame 423, the inner part of the outer frame 423 is provided with inclined grooves 424, the bottom and top of the inner wall of the shell 1 are fixedly provided with heat dissipation fins 425 at equal intervals, the through hole 421 is arranged between the outer frame 423 and the shell 1, the reinforcing frame 422 is fixedly arranged on the two sides of the shell 1, the inclined grooves 424 are arranged in the inner part of the outer frame 423, the inclined grooves 424 are communicated with the through hole 421, and the heat dissipation fins 425 are in contact with the top and bottom of the inner shell; the heat dissipation fins 425 are in contact with the conductive bar 2, heat dissipation of the conductive bar 2 is facilitated, the shell 1 and the outer frame 423 are fixedly arranged through the reinforcing frame 422, the structural strength of the shell 1 is improved, the inclined grooves 424 are arranged, so that dust from the outside cannot enter the inner part of the through hole 421, dust accumulation is prevented, and heat dissipation of the bus duct is affected.

[0039] In use, the conductive bar 2 is movably arranged in the inner part of the shell 1 and is limitedly arranged in the inner part of the shell 1 through the limiting frame 314, the bottom ring 312 is held and rotated, the threaded bottom cover 313 is threadedly arranged between the shell 1, and the bolt 311 enters the inner part of the limiting groove 315 to limit the limiting frame 314, when the limiting frame 314 is arranged, the connecting column 324, the bottom disc 322 and the limiting rod 321 are lifted by pulling the top ring, after the limiting frame 314 limits the conductive bar 2, the pull ring is loosened, the bottom disc 322 is moved, the limiting rod 321 enters the limiting groove 315 under the action of the spring 323, the limiting frame 314 is limited, the conductive bar 2 is arranged, the surface of the conductive bar 2 is treated by tinning and coated with high-quality insulating material, in the case that the bus duct is not used, the two ends of the conductive bar 2 are arranged in the protective shell 414, the protective shell 414 and the shell 1 are clamped and buckled through the clamping block 412 and the buckle 413, the heat dissipation fins 425 are in contact with the conductive bar 2, heat dissipation of the conductive bar 2 is facilitated, the shell 1 and the outer frame 423 are fixedly arranged through the reinforcing frame 422, the structural strength of the shell 1 is improved, the inclined grooves 424 are arranged, so that dust from the outside cannot enter the inner part of the through hole 421, dust accumulation is prevented, and heat dissipation of the bus duct is affected.

[0040] Finally, it should be noted that: the above only describes preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A busbar trunking metal conductor with protective function, characterized in that, It includes an outer shell (1), and a conductive busbar (2) is provided inside the outer shell (1). An inner shell is fixedly installed in the middle of the conductive busbar (2). Mounting component (3), which is disposed inside the housing (1); The mounting component (3) includes a limiting part (31) and a snap-fit ​​part (32), both of which are located inside the outer shell (1). Protective component (4), which is disposed inside the housing (1); The protective component (4) includes a protective part (41) and a heat dissipation part (42). The protective part (41) is located on both sides of the outer shell (1), and the heat dissipation part (42) is located inside the outer shell (1).

2. A busbar trunking metal conductor with protective function according to claim 1, characterized in that: The limiting part (31) includes a pin (311), a bottom ring (312) is provided at the bottom of the pin (311), a threaded bottom cover (313) is fixedly installed at the top of the bottom ring (312), a limiting frame (314) is provided on the right side inside the outer shell (1), and a limiting groove (315) is opened inside the limiting frame (314).

3. A busbar trunking metal conductor with protective function according to claim 2, characterized in that: The pin (311) is located inside the outer shell (1). The pin (311) is installed inside the limiting groove (315) by snap-fit. The pin (311) and the limiting groove (315) are adapted to each other. The bottom of the pin (311) is fixedly installed to the top of the threaded bottom cover (313). The threaded bottom cover (313) is installed inside the outer shell (1) by thread. The limiting groove (315) is located at the top and bottom of the limiting frame (314).

4. A busbar trunking metal conductor with protective function according to claim 1, characterized in that: The snap-fit ​​part (32) includes a limiting rod (321), a chassis (322) is fixedly installed on the top of the limiting rod (321), a spring (323) and a connecting column (324) are fixedly connected to the top of the chassis (322), and a top cover (325) is fixedly installed on the top of the outer shell (1).

5. A busbar trunking metal conductor with protective function according to claim 4, characterized in that: The limiting rod (321) is movably installed inside the limiting groove (315) by snap-fit. The chassis (322) is movably installed inside the outer shell (1). One end of the spring (323) is fixedly connected to the top cover (325). A pull ring is fixedly installed on the top end of the connecting post (324). The top end of the connecting post (324) passes through the top cover (325) and extends to the top of the top cover (325).

6. A busbar trunking metal conductor with protective function according to claim 1, characterized in that: The protective part (41) includes an inner groove (411), a locking block (412) is fixedly installed inside the inner groove (411), and a buckle (413) is provided on both sides of the outer shell (1). A protective shell (414) is fixedly installed on one side of the buckle (413). The inner groove (411) is opened on both sides of the outer shell (1). The locking block (412) is fixedly installed with the outer shell (1). The locking block (412) and the buckle (413) are engaged by a buckle. A conductive bar (2) is provided inside the protective shell (414).

7. A busbar trunking metal conductor with protective function according to claim 1, characterized in that: The heat dissipation part (42) includes a through hole (421), and a reinforcing frame (422) is fixedly installed on both sides of the outer shell (1). An outer frame (423) is fixedly installed on one side of the reinforcing frame (422). An inclined groove (424) is opened inside the outer frame (423). Heat dissipation fins (425) are fixedly installed linearly and equidistantly on the bottom and top of the inner wall of the outer shell (1).

8. A busbar trunking metal conductor with protective function according to claim 7, characterized in that: The through hole (421) is located between the outer frame (423) and the outer shell (1). The reinforcing frame (422) is fixedly installed on both sides of the outer shell (1). The inclined slot (424) array is located inside the outer frame (423). The inclined slot (424) is connected to the through hole (421). The heat dissipation fins (425) are all in contact with the top and bottom of the inner shell.

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