A bus duct body protection component

Abstract

The utility model discloses a bus duct body protection component, including a bus duct body, a protective shell, a limit plate and a plug-in box, the bottom ends of both sides of the bus duct body are connected with assembly plates, the bus duct body and the assembly plate are fixedly connected, screw grooves are arranged on both sides of the assembly plate, the outer sleeve of the bus duct body is provided with a protective shell, and the top ends of both sides of the protective shell are connected with turning handles. The utility model can complete the rapid assembly of the bus duct body and the protective shell by setting a protective shell on the outer sleeve of the bus duct body, and rotating the bolts inside the bottom end of the protective shell into the screw grooves on the assembly plate on one side of the bus duct body. At this time, the protective shell can effectively protect the bus duct body. When the protective shell needs to be disassembled, the turning handle on the protective shell can be rotated, and the turning handle can drive the bolts to rotate out of the screw grooves on the assembly plate through the turntable to complete the rapid disassembly of the protective shell.

Description

Technical Field

[0001] The utility model relates to the technical field of bus ducts, in particular to a bus duct body protection component. Background Art

[0002] The bus duct is a closed metal device composed of copper and aluminum busbars, which is mainly used to distribute large power to various components of the distributed system. First of all, it has a large current capacity, good electrical and mechanical properties, and can effectively transmit current to where it is needed, such as from the transformer output to the load, or from the motor directly to the load. It is an important component of the power supply system. Secondly, the bus duct also plays a role in protecting electrical equipment and can prevent electric shock accidents and fire accidents.

[0003] A bus duct with a protective structure disclosed in the Chinese utility model patent application disclosure specification CN219779738U places a protective box on the outside of the bus duct body interface so that the protective box can effectively protect the interface position of the bus duct body. When a collision occurs, the protective box directly contacts external objects and weakens the force generated by the collision. However, the bus duct body protective component is less convenient to assemble and is not convenient for quick disassembly of the protective component, which affects the flexibility of subsequent maintenance of the bus duct. Utility Model Content

[0004] The utility model aims to provide a bus duct body protection component to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bus duct body protection component, comprising a bus duct body, a protective shell, a limit plate and a plug-in box, the bottom ends of both sides of the bus duct body are connected with assembly plates, the bus duct body and the assembly plate are fixedly connected, screw grooves are arranged on both sides of the assembly plate, the outer sleeve of the bus duct body is provided with a protective shell, the top ends of both sides of the protective shell are connected with turning handles, the protective shell and the turning handle are rotatably connected, the bottom end of the turning handle is fixedly connected with a square block, a turntable is arranged on the outside of the square block, a square groove is arranged in the middle position inside the top end of the turntable, a bolt is fixedly connected with the middle position of the bottom end of the turntable, and the outer thread of the bolt is connected with a screw groove.

[0006] Preferably, mounting frames are fixedly connected to both sides of the exterior of the bus duct body, and contact heads are installed at middle positions on both sides of the bus duct body.

[0007] Preferably, the top ends of both sides of the protective shell are fixedly connected to limit plates, and positioning slots are evenly and equidistantly arranged inside the limit plates.

[0008] Preferably, a plug-in box is provided on the outer sleeve of the top of the protective shell, and the plug-in box can effectively connect electronic equipment and tools to meet various power demand functions.

[0009] Preferably, card blocks are connected to both sides of the bottom end of the plug-in box, and the plug-in box and the card blocks are movably connected.

[0010] Preferably, the outside of the clamping block is movably connected with a positioning slot, the bottom end of the clamping block is fixedly connected with a movable block, and the bottom end of the movable block is fixedly connected with a spring.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. This type of bus duct body protection component can complete the rapid assembly of the bus duct body and the protection shell by sleeve-arranging a protection shell on the outside of the bus duct body, and rotating the bolts inside the bottom end of the protection shell into the screw grooves on the assembly plate on one side of the bus duct body. At this time, the protection shell can effectively protect the bus duct body. When the protection shell needs to be disassembled, by rotating the handle on the protection shell, the handle can drive the bolts to rotate out of the screw grooves on the assembly plate through the turntable, so as to complete the rapid disassembly of the protection shell. The operation is simple and convenient, and the flexibility of the protection component is improved;

[0013] 2. This type of bus duct body protection component has limit plates on the top of both sides of the protective shell. When the plug-in box is placed on the top of the protective shell, the limit plates can serve as an auxiliary limit for the plug-in box. At the same time, a card block is provided inside the bottom of the plug-in box. By inserting the card block into the positioning slot on the limit plate, the position of the plug-in box on the top of the protective shell can be fixed, thereby stably mounting the plug-in box on the top of the bus duct body and improving the overall functionality of the protection component. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a side structural schematic diagram of the plug-in box of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure between the assembly plate and the protective shell of the utility model;

[0017] Figure 4 It is a schematic diagram of the overall structure of the turntable of the utility model.

[0018] In the figure: 1. bus duct body; 101. mounting frame; 102. contact head; 2. assembly plate; 201. screw groove; 3. protective shell; 301. turning handle; 302. square block; 4. turntable; 401. square groove; 5. bolt; 6. limit plate; 601. positioning slot; 7. plug-in box; 8. clamping block; 801. movable block; 802. spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides an embodiment: a bus duct body protection component, including a bus duct body 1, a protective shell 3, a limit plate 6 and a plug-in box 7, the two sides of the bus duct body 1 are fixedly connected with mounting frames 101, and the middle positions of the two sides of the bus duct body 1 are installed with contact heads 102, and the mounting frames 101 can facilitate the connection of the bus duct with the same type of bus ducts, and the contact heads 102 can perform power transmission work;

[0021] The bottom ends of both sides of the bus duct body 1 are connected with assembly plates 2, the bus duct body 1 and the assembly plates 2 are fixedly connected, and screw grooves 201 are arranged on both sides of the assembly plates 2. The bolts 5 movably connected in the protective shell 3 are turned into the screw grooves 201 on the assembly plates 2 on one side of the bus duct body 1, and the assembly of the protective shell 3 on the outside of the bus duct body 1 can be completed. At this time, the protective shell 3 can effectively protect the bus duct body 1;

[0022] The outer sleeve of the bus duct body 1 is provided with a protective shell 3, and the top ends of both sides of the protective shell 3 are connected with a turn handle 301, and the protective shell 3 is rotatably connected to the turn handle 301. The bottom end of the turn handle 301 is fixedly connected with a square block 302, and a turntable 4 is arranged on the outside of the square block 302. A square groove 401 is arranged in the middle position of the top of the turntable 4, and a bolt 5 is fixedly connected in the middle position of the bottom end of the turntable 4. The external thread of the bolt 5 is connected with a screw groove 201. The protective shell 3 is made of aluminum alloy, which has good strength and impact resistance. At the same time, aluminum alloy is a non-magnetic material, which effectively avoids eddy current loss and has good thermal conductivity. It can conduct internal heat out in time to achieve energy saving effect. The square block 302 at the bottom of the turn handle 301 is inserted into the square groove 401 on the turntable 4, and the rotation of the turn handle 301 can drive the bolt 5 to rotate through the turntable 4;

[0023] The top ends of both sides of the protective shell 3 are fixedly connected with the limit plates 6, and the inside of the limit plates 6 is evenly and evenly provided with positioning slots 601, and the limit plates 6 are provided with multiple groups of positioning slots 601. By inserting the block 8 in the plug-in box 7 into the positioning slots 601 on the limit plates 6, the plug-in box 7 can be assembled on the top end of the protective shell 3.

[0024] The top of the protective shell 3 is provided with a plug-in box 7 on the outside, and blocks 8 are connected on both sides of the bottom of the plug-in box 7. The plug-in box 7 and the block 8 are movably connected, and the external movably connected block 8 has a positioning slot 601, and the bottom of the block 8 is fixedly connected with a movable block 801, and the bottom of the movable block 801 is fixedly connected with a spring 802. The plug-in box 7 is a conventional plug-in box on the market, which can effectively connect electronic equipment and tools to meet various power needs. When the block 8 in the plug-in box 7 is subjected to force, the spring 802 can be squeezed by the movable block 801, and the block 8 can be retracted into the inside of the plug-in box 7. When the force on the block 8 is canceled, the movable block 801 can push the block 8 to be quickly reset due to the reaction force of the spring 802 being squeezed.

[0025] When the embodiment of the present application is in use: the protective shell 3 is put on the outside of the bus duct body 1, and the turn handle 301 is inserted into the inside of the protective shell 3, then the square block 302 at the bottom of the turn handle 301 can be inserted into the square groove 401 at the top of the turntable 4, and the rotation of the turn handle 301 can drive the bolt 5 to rotate through the turntable 4, and when the bolt 5 is rotated into the screw groove 201 on the assembly plate 2 on one side of the bus duct body 1, the assembly of the protective shell 3 on the outside of the bus duct body 1 can be completed. At this time, the protective shell 3 can effectively protect the bus duct body 1, and at the same time, the plug-in box 7 can be slid into the limit plates 6 at the top of both sides of the protective shell 3, and the block 8 in the plug-in box 7 can be inserted into the positioning slot 601 on the limit plate 6 to complete the installation of the plug-in box 7 at the top of the protective shell 3.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A bus duct body protection assembly, characterized in that , comprising a bus duct body (1), a protective shell (3), a limit plate (6) and a plug-in box (7), wherein the bottom ends of both sides of the bus duct body (1) are connected with an assembly plate (2), the bus duct body (1) and the assembly plate (2) are fixedly connected, and screw grooves (201) are arranged on both sides of the assembly plate (2), the outer sleeve of the bus duct body (1) is provided with a protective shell (3), the top ends of both sides of the protective shell (3) are connected with a turning handle (301), the protective shell (3) and the turning handle (301) are rotatably connected, the bottom end of the turning handle (301) is fixedly connected with a square block (302), the outside of the square block (302) is provided with a turntable (4), the middle position of the top of the turntable (4) is provided with a square groove (401), the middle position of the bottom end of the turntable (4) is fixedly connected with a bolt (5), and the outer thread of the bolt (5) is connected with the screw groove (201).

2. A bus duct body protection assembly according to claim 1, characterized in that: Mounting frames (101) are fixedly connected to both sides of the exterior of the bus duct body (1), and contact heads (102) are installed in the middle of both sides of the bus duct body (1).

3. A bus duct body protection assembly according to claim 1, characterized in that: The top ends of both sides of the protective shell (3) are fixedly connected to a limiting plate (6), and positioning slots (601) are evenly arranged at equal distances inside the limiting plate (6).

4. A bus duct body protection assembly according to claim 1, characterized in that: The top of the protective shell (3) is externally sleeved with a plug-in box (7).

5. A bus duct body protection assembly according to claim 4, characterized in that: Card blocks (8) are connected to both sides of the bottom end of the plug-in box (7), and the plug-in box (7) and the card blocks (8) are movably connected.

6. A bus duct body protection assembly according to claim 5, characterized in that: The outside of the clamping block (8) is movably connected with a positioning slot (601), the bottom end of the clamping block (8) is fixedly connected with a movable block (801), and the bottom end of the movable block (801) is fixedly connected with a spring (802).

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