Parallel combined dense bus duct

Abstract

The utility model discloses a parallel combined dense bus duct, which comprises a duct body assembly, a core body assembly is detachably connected in the duct body assembly, the outer side wall of the duct body assembly is provided with a side connection assembly, the upper surface of the duct body assembly is provided with a back shore assembly, and the inner side wall of the back shore assembly is provided with a series connection assembly. The groove body assembly is used for bearing the core body assembly, and the core body assembly is used for transmitting electric signals; according to the utility model, the function of quick assembly is realized, the assembled dense bus duct can be stably connected with the supporting component, the function of parallel assembly of the dense bus duct is also realized, the structure of the dense bus duct after parallel assembly is relatively stable, and a plurality of dense bus ducts can be supported by only one supporting structure, so that the structure is simple and convenient. The installation efficiency of the dense bus duct is improved, the installation cost of the bus duct is reduced, more damage to the wall is avoided, and the dense bus duct is suitable for being widely popularized and used.

Description

Technical Field

[0001] The utility model belongs to the technical field of dense bus ducts, in particular to a parallel combined type dense bus duct. Background Art

[0002] Compact busduct is an efficient, safe, and flexible power transmission and distribution system widely used in various buildings and industrial settings. With its unique design and superior technical performance, compact busduct plays an increasingly important role in modern power systems. It not only improves the efficiency and safety of power transmission, but also, due to its flexibility and environmentally friendly features, it is becoming a key direction for future power system development.

[0003] At present, the existing dense bus ducts generally adopt a single-body structure for use, which results in the need to independently install multiple supporting structures when multiple dense bus ducts are used according to usage requirements. This not only reduces the installation efficiency of the dense bus duct, but also increases the installation cost of the bus duct, and also causes more damage to the wall. Therefore, it is necessary to design a parallel and combined dense bus duct. Summary of the Invention

[0004] In view of the above situation, in order to solve the problem that the existing dense bus ducts generally adopt a single-body structure for use, which results in the need to independently install multiple supporting structures when using multiple dense bus ducts according to usage requirements, which not only reduces the installation efficiency of the dense bus ducts, but also increases the installation cost of the bus ducts, and also causes more damage to the walls, the utility model provides a parallel-combined dense bus duct, which effectively realizes the function of rapid assembly, and the assembled dense bus duct can be stably connected to the supporting components, and also realizes the function of parallel assembly of the dense bus duct, and the structure of the dense bus duct after parallel assembly is relatively stable, and only one supporting structure is required to support multiple dense bus ducts, which improves the installation efficiency of the dense bus ducts, reduces the installation cost of the bus ducts, and avoids more damage to the walls.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a parallel-connected dense bus duct, comprising a trough assembly, a core assembly detachably connected to the interior of the trough assembly, a side connection assembly provided on the outer side wall of the trough assembly, a top support assembly provided on the upper surface of the trough assembly, and a series connection assembly provided on the inner side wall of the top support assembly;

[0006] The trough body assembly is used to carry the core body assembly, the core body assembly is used to transmit electrical signals, the side connection assembly is used to make preliminary connections between multiple trough body assemblies, and the series connection assembly is used to connect the top support assemblies, thereby making secondary connections between multiple trough body assemblies.

[0007] The preceding parallel joint type dense bus duct, the shell assembly includes a shell, a bearing hole is formed in the outer side wall of the shell, a side slot is formed in the outer side wall of the shell, a bottom plate is arranged on the bottom surface outer wall of the shell, and a positioning hole is formed in the outer side wall of the bottom plate.

[0008] The preceding parallel joint type dense bus duct, the core assembly includes an insulator, the insulator is detachably connected to the inner side wall of the bearing hole, a copper bar is arranged on the inner side wall of the insulator, a sheath is arranged on the outer side wall of the copper bar, and a wiring hole is formed in the outer side wall of the copper bar.

[0009] The preceding parallel joint type dense bus duct, the side joint assembly includes a rotating shaft, the rotating shaft is arranged on the inner side wall of the side slot, a rotating plate is rotatably connected to the outer side wall of the rotating shaft, a connecting hole is formed in the outer side wall of the rotating plate, a vertical hole is formed in the upper surface of the rotating plate, a limiting hole is formed in the top surface inner wall of the side slot, and a threaded groove is formed in the bottom surface inner wall of the side slot.

[0010] The preceding parallel joint type dense bus duct, the top support assembly includes a protrusion, the protrusion is arranged on the upper surface of the shell, an insertion hole is formed in the outer side wall of the protrusion, and a first side hole is formed in the inner side wall of the insertion hole.

[0011] The preceding parallel joint type dense bus duct, the string joint assembly includes an insertion rod, one end of the insertion rod is provided with an end block, a second side hole is formed in the outer side wall of the insertion rod, and the outer side wall of the insertion rod and the inner side wall of the insertion hole are mutually engaged.

[0012] The preceding parallel joint type dense bus duct, the limiting hole, the vertical hole and the threaded groove have the same hole diameter, and the limiting hole, the vertical hole and the threaded groove are detachably connected by an external bolt.

[0013] The preceding parallel joint type dense bus duct, the first side hole and the second side hole have the same hole diameter, and the first side hole and the second side hole are detachably connected by an external fastener.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) first, move the core assembly and engage the outer side wall of the insulator with the inner side wall of the bearing hole, then detachably connect the insulator and the shell to detachably connect the copper bar covered by the sheath and the shell, thereby assembling a single dense bus duct, then move the assembled dense bus duct and connect the bottom plate and the supporting part by cooperating with the external connecting piece through the positioning hole, thereby connecting the shell and the supporting part, effectively realizing the function of quickly assembling the dense bus duct, and the assembled dense bus duct can be stably connected with the supporting part, and the dense bus duct has a simple structure and high practicality.

[0016] (2) By rotating the external bolt along the thread groove and disengaging the thread groove, vertical hole and limit hole in turn, the detachable connection between the rotating plate and the shell can be disassembled, and then the rotating plate can be rotated along the rotating shaft to disengage the rotating plate from the side groove, and then the external fastener can be used along the connection hole to detachably connect the rotating plates, and then a preliminary detachable connection can be made between multiple shells, and then the insertion rod is moved and inserted along the insertion hole, and then the external fastener is rotated along the first side hole and the second side hole to detachably connect the insertion rod and the protrusion, and then a secondary detachable connection can be made between multiple shells, effectively realizing the parallel assembly function of the dense bus duct, and the dense bus duct structure after parallel assembly is relatively stable, and only one supporting structure is required to support multiple dense bus ducts, thereby improving the installation efficiency of the dense bus duct, reducing the installation cost of the bus duct, and avoiding more damage to the wall. The dense bus duct structure is simple and has strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

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

[0019] Figure 2 This is a schematic diagram of the tank assembly structure of the utility model;

[0020] Figure 3 This is a schematic structural diagram of the core assembly, side connection assembly and top support assembly of the present utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the serially connected components of the present utility model;

[0022] Figure 5 This is a schematic diagram of the tank assembly structure of the utility model;

[0023] In the figure: 1. trough body assembly; 101. shell; 102. bearing hole; 103. side groove; 104. bottom plate; 105. positioning hole; 2. core body assembly; 201. insulator; 202. sheath; 203. copper busbar; 204. wiring hole; 3. side connection assembly; 301. shaft; 302. rotating plate; 303. vertical hole; 304. connecting hole; 305. limiting hole; 306. threaded groove; 4. top support assembly; 401. protrusion; 402. socket; 403. first side hole; 5. series connection assembly; 501. plug rod; 502. end block; 503. second side hole. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Example

[0025] Depend on Figures 1 to 5 The utility model provides a parallel-connected dense bus duct, comprising a trough assembly 1, wherein a core assembly 2 is detachably connected to the interior of the trough assembly 1, and a side connection assembly 3 is provided on the outer side wall of the trough assembly 1, a top support assembly 4 is provided on the upper surface of the trough assembly 1, and a series connection assembly 5 is provided on the inner side wall of the top support assembly 4; the trough assembly 1 is used to carry the core assembly 2, and the core assembly 2 is used to transmit electrical signals, the side connection assembly 3 is used to make a preliminary connection between multiple trough assemblies 1, and the series connection assembly 5 is used to connect the top support assemblies 4, thereby making a secondary connection between multiple trough assemblies 1. The utility model realizes that the dense bus duct has the function of rapid assembly, and the assembled dense bus duct can be stably connected to the supporting components.

[0026] Specifically, the trough assembly 1 includes a shell 101, the outer wall of the shell 101 is provided with a bearing hole 102, the outer wall of the shell 101 is provided with a side groove 103, the outer wall of the bottom surface of the shell 101 is provided with a bottom plate 104, and the outer wall of the bottom plate 104 is provided with a positioning hole 105. By moving the assembled dense bus duct and cooperating with the external connecting piece along the positioning hole 105, the bottom plate 104 can be connected to the support component, and then the shell 101 can be connected to the support component.

[0027] Specifically, the core assembly 2 includes an insulator 201, which is detachably connected to the inner wall of the bearing hole 102. The inner wall of the insulator 201 is provided with a copper busbar 203, and the outer wall of the copper busbar 203 is covered with a sheath 202. The outer wall of the copper busbar 203 is provided with a wiring hole 204. By moving the core assembly 2 and wedging the outer wall of the insulator 201 with the inner wall of the bearing hole 102, and then detachably connecting the insulator 201 with the shell 101, the copper busbar 203 covered with the sheath 202 can be detachably connected to the shell 101, and then a single dense bus duct can be assembled.

[0028] Specifically, the side joint assembly 3 comprises a rotating shaft 301, the rotating shaft 301 is arranged in the inner wall of the side groove 103, and the outer wall of the rotating shaft 301 is rotationally connected with a rotating plate 302, the outer wall of the rotating plate 302 is provided with a connecting hole 304, the upper surface of the rotating plate 302 is provided with a vertical hole 303, the inner wall of the top surface of the side groove 103 is provided with a limiting hole 305, and the inner wall of the bottom surface of the side groove 103 is provided with a threaded groove 306, the rotating plate 302 can be separated from the side groove 103 by rotating the rotating plate 302 along the rotating shaft 301.

[0029] Specifically, the top support assembly 4 comprises a protruding block 401, the protruding block 401 is arranged on the upper surface of the shell 101, and the outer wall of the protruding block 401 is provided with a insertion hole 402, the inner wall of the insertion hole 402 is provided with a first side hole 403, the top support assembly 4 is arranged to make the connection between the multiple dense bus ducts more stable.

[0030] Specifically, the series joint assembly 5 comprises an insertion rod 501, one end of the insertion rod 501 is provided with an end block 502, the outer wall of the insertion rod 501 is provided with a second side hole 503, the outer wall of the insertion rod 501 is matched with the inner wall of the insertion hole 402, the insertion rod 501 is inserted into the insertion hole 402 by moving the insertion rod 501, so that the insertion rod and the protruding block 401 are preliminarily matched.

[0031] Specifically, the limiting hole 305, the vertical hole 303 and the threaded groove 306 have the same hole diameter, and the limiting hole 305, the vertical hole 303 and the threaded groove 306 are connected by external bolts, the rotating plate 302 and the shell 101 are detachably connected by rotating the external bolts along the threaded groove 306 and sequentially separating the threaded groove 306, the vertical hole 303 and the limiting hole 305.

[0032] Specifically, the first side hole 403 and the second side hole 503 have the same hole diameter, and the first side hole 403 and the second side hole 503 are detachably connected by external fasteners, the insertion rod 501 and the protruding block 401 are detachably connected by rotating the external fasteners along the first side hole 403 and the second side hole 503, and then the multiple shells 101 are secondarily detachably connected.

[0033] When in use, first move the core assembly 2 and wedge the outer wall of the insulator 201 with the inner wall of the bearing hole 102, then make a detachable connection between the insulator 201 and the shell 101 so that the copper bus 203 covered with the sheath 202 can be detachably connected to the shell 101, and then a single dense bus duct can be assembled, then move the assembled dense bus duct and cooperate with the external connecting piece along the positioning hole 105 to connect the bottom plate 104 with the support component, and then the shell 101 can be connected to the support component, effectively realizing the dense bus duct has the function of rapid assembly, and the assembled dense bus duct can be stably connected to the support component, and then by rotating the external bolt along the thread groove 306 and disengaging the thread groove 306, the vertical hole 303 and the limit hole 305 in turn, the detachable connection between the rotating plate 302 and the shell 101 can be completed. Then, the rotating plate 302 is rotated along the rotating shaft 301 so that the rotating plate 302 can be separated from the side groove 103, and then the external fasteners are used along the connecting hole 304 to make a detachable connection between the rotating plates 302, thereby making a preliminary detachable connection between multiple shells 101, and then the insertion rod 501 is moved and inserted along the insertion hole 402, and finally, the external fasteners are rotated along the first side hole 403 and the second side hole 503 to make a detachable connection between the insertion rod 501 and the protrusion 401, thereby making a secondary detachable connection between multiple shells 101, effectively realizing the parallel assembly function of the dense bus duct, and the dense bus duct structure after parallel assembly is relatively stable, and only one supporting structure is required to support multiple dense bus ducts, thereby improving the installation efficiency of the dense bus duct, reducing the installation cost of the bus duct, and avoiding more damage to the wall.

[0034] The components used in the present invention are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A parallel-connectable dense bus duct, comprising a duct assembly (1), characterized in that: The trough assembly (1) is internally detachably connected to a core assembly (2), and a side connection assembly (3) is provided on the outer side wall of the trough assembly (1), a top support assembly (4) is provided on the upper surface of the trough assembly (1), and a serial connection assembly (5) is provided on the inner side wall of the top support assembly (4); The trough assembly (1) is used to carry the core assembly (2), the core assembly (2) is used to transmit electrical signals, the side connection assembly (3) is used to make a preliminary connection between the multiple trough assemblies (1), and the series connection assembly (5) is used to connect the top support assemblies (4), thereby making a secondary connection between the multiple trough assemblies (1).

2. The parallel-connected compact bus duct according to claim 1, characterized in that: The tank assembly (1) comprises a shell (101), the outer wall of the shell (101) is provided with a bearing hole (102), the outer wall of the shell (101) is provided with a side groove (103), the outer wall of the bottom surface of the shell (101) is provided with a bottom plate (104), and the outer wall of the bottom plate (104) is provided with a positioning hole (105).

3. The parallel-connected compact bus duct according to claim 2, characterized in that: The core assembly (2) comprises an insulator (201), the insulator (201) being detachably connected to the inner wall of the bearing hole (102), a copper busbar (203) being provided on the inner wall of the insulator (201), and a sheath (202) being covered on the outer wall of the copper busbar (203), and a wiring hole (204) being provided on the outer wall of the copper busbar (203).

4. The parallel-connected compact bus duct according to claim 2, characterized in that: The side connection assembly (3) comprises a rotating shaft (301), the rotating shaft (301) being arranged on the inner side wall of the side groove (103), and the outer side wall of the rotating shaft (301) being rotatably connected to a rotating plate (302), the outer side wall of the rotating plate (302) being provided with a connecting hole (304), the upper surface of the rotating plate (302) being provided with a vertical hole (303), the inner side wall of the top surface of the side groove (103) being provided with a limiting hole (305), and the inner side wall of the bottom surface of the side groove (103) being provided with a threaded groove (306).

5. The parallel-connected compact bus duct according to claim 2, characterized in that: The supporting assembly (4) comprises a protrusion (401), the protrusion (401) is arranged on the upper surface of the shell (101), and an insertion hole (402) is provided on the outer side wall of the protrusion (401), and a first side hole (403) is provided on the inner side wall of the insertion hole (402).

6. The parallel-connected compact bus duct according to claim 5, characterized in that: The serial connection assembly (5) comprises an insertion rod (501), one end of which is provided with an end block (502), and an outer side wall of the insertion rod (501) is provided with a second side hole (503), and the outer side wall of the insertion rod (501) and the inner side wall of the insertion hole (402) are wedged with each other.

7. The parallel-connected compact bus duct according to claim 4, characterized in that: The limiting hole (305), the vertical hole (303) and the threaded groove (306) have the same aperture, and the limiting hole (305), the vertical hole (303) and the threaded groove (306) are detachably connected by external bolts.

8. The parallel-connected compact bus duct according to claim 6, characterized in that: The first side hole (403) and the second side hole (503) have the same aperture, and the first side hole (403) and the second side hole (503) are detachably connected by an external fastener.

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