Spliced bus duct with high stability

Abstract

The utility model relates to the technical field of bus ducts, in particular to a high-stability spliced bus duct which comprises a bus duct body, the bus duct body comprises a bottom plate, first connecting columns are symmetrically arranged on two sides of the top end face of one end of the bottom plate, and first guide grooves are symmetrically formed in two sides of the top end face of the other end of the bottom plate. Side plates are symmetrically arranged on the two sides of the top of the bottom plate, connecting plates are arranged on the outer sides of the bottoms of the side plates, butt joint grooves are formed in one ends of the connecting plates, and second connecting columns capable of being combined with the first connecting columns to form fastening bolts are arranged on the top end faces, outside the butt joint grooves, of the connecting plates; according to the utility model, the whole structure is convenient to install and disassemble, a worker can conveniently assemble the bus duct independently, the installation efficiency is improved, the labor cost is reduced, and the whole strength and stability of the assembled bus duct are improved at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of bus ducts, and in particular to a spliced ​​bus duct with high stability. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbars. It is used to distribute high power to various components of the distributed system. It has increasingly replaced wires and cables in indoor low-voltage power transmission trunk line projects.

[0003] The existing bus duct is fixed only by inserting bolts at the four corners of the top plate, the bottom plate and the two side plates, so that the assembled bus duct is not very stable. At the same time, the assembly requires the cooperation of multiple people to complete, which greatly reduces the work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a highly stable spliced ​​bus duct in view of the defects of the prior art, so as to solve the problem that the existing bus duct is only fixed by inserting bolts at the four corners of the top plate, the bottom plate and the two side plates, so that the stability of the assembled bus duct is not high, and the assembly requires the cooperation of multiple people to complete the assembly, which greatly reduces the work efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A highly stable spliced ​​bus duct comprises a bus duct body, wherein the bus duct body comprises a bottom plate, wherein first connecting columns are symmetrically arranged on both sides of a top end surface of one end of the bottom plate, and first guide grooves are symmetrically opened on both sides of a top end surface of the other end of the bottom plate, a second guide block is arranged in the first guide groove, and side plates are symmetrically arranged on both sides of the top of the bottom plate, and a connecting plate is arranged on the outer side of the bottom of the side plate, wherein one end of the connecting plate is provided with a docking groove, and a second connecting column which can be combined with the first connecting column to form a fastening bolt is provided on the top end surface of the connecting plate outside the docking groove, and a first fixing groove is opened at the other end of the connecting plate, and a first guide block which matches with the first guide groove is provided on the bottom end surface of the connecting plate, and a second fixing groove which is connected to the first fixing groove is opened at one end of the first guide block, and a first fixing hole which is connected to the second fixing groove and can be inserted into the fixing bolt is opened on the first guide block, and a cover plate is provided between the tops of the two side plates.

[0007] As a preferred technical solution of the utility model, a fixing plate with a bottom that can be inserted into the first fixing groove and the second fixing groove is symmetrically arranged on the bottom end surface of one end of the cover plate, a second fixing hole connected to the first fixing hole is penetrated through the fixing plate, and two symmetrical guide plates are arranged on the bottom end surface of the cover plate between the two fixing plates.

[0008] As a preferred technical solution of the utility model, a guide groove capable of being plugged into a guide plate is provided on the top end surface of one end of the side plate.

[0009] As a preferred technical solution of the utility model, a third fixing hole connected to the first fixing hole and the second fixing hole is opened on the bottom plate.

[0010] As a preferred technical solution of the utility model, a second guide groove capable of being plugged into by the second guide block is provided on the bottom end surface of one end of the first guide block away from the second fixing groove.

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

[0012] When in use, first place the bottom plate horizontally on the ground, align the first guide block on the side plate with the first guide groove on the bottom plate for insertion, and during the process of the first guide block being inserted into the first guide groove, the second guide block in the first guide groove is inserted into the second guide groove in the first guide block. When the second guide block is inserted to the bottom of the second guide groove, the first fixing hole on the first guide block is connected to the third fixing hole on the bottom plate, and at the same time, the first connecting column on the bottom plate and the second connecting column on the side plate are combined to form a fastening bolt, and the fastening nut (not marked) is screwed on the fastening bolt for fixing, thereby fixing the side plate to the bottom plate, and pressing the above The other side plate is fixed to the other side of the bottom plate in a manner, and finally the guide plate on the cover plate is aligned with the guide groove on the side plate for plugging, so that the fixing plate on the cover plate is clamped into the first guide groove and the second guide groove, and the second fixing hole on the fixing plate is connected with the first fixing hole and the third fixing hole, and the fixing bolt is inserted into the connected first fixing hole, the second fixing hole and the third fixing hole for fixing, thereby completing the assembly of the bus duct. The overall structure of the utility model is convenient to install and disassemble, which is convenient for the staff to assemble alone, thereby improving the installation efficiency, reducing the labor cost, and at the same time improving the overall strength and stability of the bus duct after assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the bottom plate of the utility model;

[0015] Figure 3 It is a top view of the bottom plate of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the side panel of the utility model;

[0017] Figure 5 This is a schematic structural diagram of the side panel of the utility model from another perspective;

[0018] Figure 6 It is a structural schematic diagram of the cover plate of the utility model;

[0019] In the figure: 1. bottom plate; 101. first connecting column; 102. first guide groove; 103. second guide block; 104. third fixing hole; 2. side plate; 201. connecting plate; 202. docking groove; 203. second connecting column; 204. first guide block; 205. first fixing hole; 206. first fixing groove; 207. second guide groove; 208. guide groove; 209. second fixing groove; 3. cover plate; 301. fixing plate; 302. second fixing hole; 303. guide plate; 4. fixing bolts. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] Example

[0023] Combination Figure 1-6 As shown, a highly stable spliced ​​bus duct includes a bus duct body, wherein the bus duct body includes a bottom plate 1 of a long rectangular structure, side plates 2 are symmetrically provided on both sides of the top of the bottom plate 1, and a cover plate 3 is provided between the tops of the two side plates 2. The overall structure of the utility model is convenient to install and disassemble, which is convenient for staff to assemble alone, improves installation efficiency, reduces labor costs, and at the same time improves the overall strength and stability of the bus duct after assembly.

[0024] like Figure 2-3The base plate 1 shown in the figure has first connecting columns 101 symmetrically provided on both sides of the top end surface of one end of the base plate 1, and first guide grooves 102 with a trapezoidal structure symmetrically provided on both sides of the top end surface of the other end of the base plate 1, and a second guide block 103 is provided in the first guide groove 102. A third fixing hole 104 connected to the first fixing hole 205 and the second fixing hole 302 is provided on the base plate 1, and the first fixing hole 205, the second fixing hole 302 and the third fixing hole 104 are provided in conjunction with the fixing bolt 4, thereby improving the overall strength and stability of the bus duct after installation.

[0025] like Figure 4-5 The side plate 2 shown in the figure has a connecting plate 201 integrally formed therewith at the bottom outer side of the side plate 2, a docking groove 202 is provided at one end of the connecting plate 201, and a second connecting column 203 capable of being combined with the first connecting column 101 to form a fastening bolt is provided on the top end surface of the connecting plate 201 outside the docking groove 202, and a fastening nut (not marked) is screwed on the fastening bolt. The fastening bolt composed of the first connecting column 101 and the second connecting column 203 cooperates with the fastening nut (not marked), thereby improving the connection strength between the side plate 2 and the bottom plate 1. A first fixing groove 206 is provided at the other end of the connecting plate 201, and a first guide block 204 that matches the first guide groove 102 is provided on the bottom end surface of the connecting plate 201. The first guide block 204 and the first guide groove 102 are arranged to improve the connection strength between the side plate 2 and the bottom plate 1. A second fixing groove 209 that communicates with the first fixing groove 206 is provided at one end of the first guide block 204, and a first fixing hole 205 that communicates with the second fixing groove 209 and can be inserted with the fixing bolt 4 is provided through the first guide block 204.

[0026] Among them, a guide groove 208 for the guide plate 303 to be plugged into is opened on the top end surface of one end of the side plate 2. Through the arrangement of the guide groove 208 and the guide plate 303, the connection strength and convenience between the side plate 2 and the cover plate 3 are improved.

[0027] Among them, a second guide groove 207 for the second guide block 103 to be inserted is opened on the bottom end surface of the end of the first guide block 204 away from the second fixing groove 209, and the second guide groove 207 and the second guide block 103 are arranged to further improve the connection strength between the side panel 2 and the bottom panel 1.

[0028] like Figure 6The cover plate 3 shown in the figure has a fixing plate 301 symmetrically arranged on the bottom end surface of one end of the cover plate 3, and the bottom can be inserted into the first fixing groove 206 and the second fixing groove 209. The bottom of the fixing plate 301 is penetrated by a second fixing hole 302 connected with the first fixing hole 205. Two symmetrical guide plates 303 are arranged on the bottom end surface of the cover plate 3 between the two fixing plates 301, and the guide plates 303 are T-shaped structures.

[0029] The working principle of the utility model is as follows: when in use, first place the bottom plate 1 horizontally on the ground, align the first guide block 204 on the side plate 2 with the first guide groove 102 on the bottom plate 1 for plugging, and in the process of the first guide block 204 being plugged into the first guide groove 102, the second guide block 103 in the first guide groove 102 is plugged into the second guide groove 207 in the first guide block 204, and when the second guide block 103 is plugged into the bottom of the second guide groove 207, the first fixing hole 205 on the first guide block 204 is connected with the third fixing hole 104 on the bottom plate 1, and at the same time, the first connecting column 101 on the bottom plate 1 and the second connecting column 203 on the side plate 2 are combined to form a fastening bolt, and the fastening nut (not marked) is screwed on the fastening bolt for fixing, thereby the side plate 2 The first and second fixing holes 305 and 306 of the first and second fixing holes 307 are connected to each other through the fixing bolts 4. The fixing bolts 4 are connected to the first and second fixing holes 305 and 306 of the first and second fixing holes 307. The fixing bolts 4 are connected to the first and second fixing holes 305 and 306 of the first and second fixing holes 307. The fixing bolts 4 are connected to the first and second fixing holes 305 and 306 of the first and second fixing holes 307. The assembly of the bus duct is completed. The overall structure of the utility model is convenient to install and disassemble, which is convenient for the staff to assemble alone, thereby improving the installation efficiency and reducing the labor cost. At the same time, the overall strength and stability of the bus duct after assembly are improved.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A highly stable spliced ​​bus duct, comprising a bus duct body, characterized in that: The bus duct body comprises a bottom plate (1), wherein first connecting columns (101) are symmetrically arranged on both sides of the top end surface of one end of the bottom plate (1), and first guide grooves (102) are symmetrically opened on both sides of the top end surface of the other end of the bottom plate (1), and second guide blocks (103) are arranged in the first guide grooves (102), and side plates (2) are symmetrically arranged on both sides of the top of the bottom plate (1), and a connecting plate (201) is arranged on the outer side of the bottom of the side plate (2), and a docking groove (202) is opened at one end of the connecting plate (201), and a top end surface of the connecting plate (201) outside the docking groove (202) is provided with a 101) is combined into a second connecting column (203) for fastening bolts, a first fixing groove (206) is provided at the other end of the connecting plate (201), a first guide block (204) matched with the first guide groove (102) is provided on the bottom end surface of the connecting plate (201), a second fixing groove (209) connected to the first fixing groove (206) is provided at one end of the first guide block (204), a first fixing hole (205) connected to the second fixing groove (209) and capable of being inserted into the fixing bolt (4) is provided through the first guide block (204), and a cover plate (3) is provided between the tops of the two side plates (2).

2. The highly stable spliced ​​bus duct according to claim 1, characterized in that: A fixing plate (301) is symmetrically arranged on the bottom end surface of one end of the cover plate (3), the bottom of which can be inserted into the first fixing groove (206) and the second fixing groove (209); a second fixing hole (302) connected to the first fixing hole (205) is penetrated through the fixing plate (301); and two symmetrical guide plates (303) are arranged on the bottom end surface of the cover plate (3) between the two fixing plates (301).

3. The highly stable spliced ​​bus duct according to claim 2, characterized in that: A guide groove (208) capable of being plugged into a guide plate (303) is provided on a top end surface of one end of the side plate (2).

4. The highly stable spliced ​​bus duct according to claim 2, characterized in that: The bottom plate (1) is provided with a third fixing hole (104) which is connected to the first fixing hole (205) and the second fixing hole (302).

5. The spliced ​​bus duct with high stability according to claim 1, characterized in that: A second guide groove (207) capable of being plugged into the second guide block (103) is provided on the bottom end surface of one end of the first guide block (204) away from the second fixing groove (209).

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