Press-type fast-assembly bus duct

Abstract

The utility model relates to a push-type fast-assembly bus duct, which comprises a duct body and a duct cover, the duct body is internally and uniformly provided with abutting parts, and when a busbar is arranged in the duct body, the abutting parts are positioned on the side surface of the busbar; the groove cover is connected with a locking part, when the groove cover covers the groove body, the locking part and the abutting part form fixed clamping, and the abutting part abuts against the busbar. According to the utility model, through the cooperation of the locking part and the abutting part, when the locking part and the abutting part are fixed and clamped, not only is the assembly between the groove body and the groove cover realized, but also the abutting effect on the internal busbar is achieved, so that the effect of locking and fixing the busbar is synchronously achieved, and the busbar locking device is simple in structure, low in manufacturing cost and convenient to use. Moreover, the device is convenient and easy to operate when being matched with a busbar for assembly, and has a better use effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-voltage power distribution equipment, in particular to a push-type quick-install bus duct. Background Art

[0002] In the prior art, the bus duct structure is usually composed of a duct body, a duct cover and a fixing assembly arranged inside the duct body. When the busbar is arranged in the duct body, the fixing assembly is used to achieve a fixed connection between the busbar and the duct body. The duct cover is generally fixed to the duct body by a bolt assembly. The disadvantage of this structure is that the installation of the busbar is relatively complicated. Due to the complex structure, the overall production cost is also high, which is not conducive to practical use. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0004] In view of the following technical problems in the prior art: the combination of the bus duct structure in the prior art is relatively complex, which is not conducive to practical use. To solve this technical problem, the present utility model provides the following technical solutions:

[0005] A push-type quick-install bus duct, comprising a duct body and a duct cover, wherein:

[0006] The said tank body is provided with a uniformly arranged abutment parts, and when the busbar is placed in the said tank body, the abutment parts are located on the side of the busbar;

[0007] The slot cover is connected with a locking portion. When the slot cover covers the slot body, the locking portion and the interference portion form a fixed engagement, and the interference portion interferes with the busbar.

[0008] As an optimal technical solution for a press-type quick-install bus duct, the interference part is in the form of a plate, one side of which is connected to the inner wall of the duct, and a protrusion is constructed on the interference part. The locking part is formed by bending a metal sheet and forming a convex arc surface, and the convex arc surface acts on the protrusion.

[0009] As an optimal technical solution for a push-type quick-install bus duct, when the busbars are evenly arranged in the duct body, there are at least two of the interference portions distributed between any two adjacent busbars.

[0010] As an optimal technical solution for a push-type quick-install bus duct, the interference portion and the duct body are integrally formed.

[0011] As a kind of preferred technical scheme of press-in quick-mounting bus duct, hook block is configured on the groove body, positioning hole is configured on the groove cover, when the groove cover covers the groove body, the hook block and the positioning hole form plug-in cooperation.

[0012] The press-in quick-mounting bus duct has the beneficial effects that: through cooperation of the locking portion and the abutting portion, when the two complete fixed clamping, not only the assembly between the groove body and the groove cover is realized, but also the abutting effect on the internal busbar is achieved, so that the effect of locking and fixing the busbar is simultaneously achieved, the utility model has the advantages of simple structure, low manufacturing cost, convenient and easy operation when cooperating with busbar assembly, and good use effect. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed to be used in the embodiment description will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor. Among them:

[0014] Figure 1 It is a perspective view of one of the embodiments of the utility model.

[0015] Figure 2 It is a split view of the structure shown in the figure. Figure 1

[0016] Figure 3 It is a single display view of the structure shown in the figure. Figure 1

[0017] Figure 4 It is a schematic view when the structure shown in the figure cooperates with busbar assembly. Figure 1

[0018] It is a section view when the structure shown in the figure cooperates with busbar assembly. Figure 5 Figure 1

[0019] Reference signs: 1, groove body;2, groove cover;3, abutting portion;4, locking portion;5, convex portion;6, convex arc surface;7, hook block;8, positioning hole. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the drawings of the specification.

[0021] ​​​​In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0023] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0024] Reference Figures 1 to 5 One embodiment of the present invention provides a push-type quick-install bus duct, comprising a duct body 1 and a duct cover 2. The duct body 1 is provided with grid holes for positioning the busbars, wherein:

[0025] The said tank body 1 is provided with the interference parts 3 evenly. In terms of positional relationship, when the busbar is placed in the said tank body 1, the said interference parts 3 are located on the side of the busbar;

[0026] The slot cover 2 is connected to a locking portion 4. Specifically, when the slot cover 2 completely covers the slot body 1, the locking portion 4 and the abutment portion 3 form a fixed engagement to complete the assembly between the slot cover 2 and the slot body 1. Simultaneously, the abutment portion 3 abuts against the busbar, thereby pressing the busbar tightly against the slot body 1 and securing the busbar in the slot body 1.

[0027] Compared with the existing bus duct structure, the utility model can complete the synchronous assembly of the duct body 1, the duct cover 2 and the busbar through snapping, so it is simpler and more convenient to use. At the same time, the structural design of the utility model is simpler and the production cost is lower.

[0028] Further, refer to Figure 2-5The interference part 3 is in the shape of a plate, one side of which is connected to the inner wall of the groove body 1. A protrusion 5 is constructed on the interference part 3. The locking part 4 is formed by bending a metal sheet, which is connected to the inner side of the groove cover 2. A convex arc surface 6 is formed on the bent shape of the locking part 4. The convex arc surface 6 is used to apply force to the protrusion 5. When engaged, the groove cover 2 is pressed against the groove body 1, and the locking part 4 passes over the protrusion and interferes with each other, thereby achieving a clamping effect. The locking part 4 relies on the toughness of the metal itself, so that it has its own elastic force to form a lasting elastic resistance to the protrusion 5.

[0029] Further, refer to Figure 4 and Figure 5 Regarding the position distribution between the multiple interference parts 3, specifically, when the busbars are evenly arranged in the slot body 1, there are at least two interference parts 3 distributed between any two adjacent busbars, so that one locking part 4 can interact with the two interference parts 3 at the same time, thereby reducing the number of locking parts 4 set on the slot cover 2, thereby reducing the production cost.

[0030] Further, refer to Figure 5 The abutment portion 3 and the trough body 1 are integrally formed, thereby increasing the connection strength between the two.

[0031] Further, refer to Figure 1-4 The trough body 1 is provided with a hook block 7, and the trough cover 2 is provided with a positioning hole 8. When the trough cover 2 is covered on the trough body 1, the hook block 7 is plugged into the positioning hole 8. This design can position the trough cover 2 when it is pressed and engaged on the trough body 1. At the same time, the stability of the side wall of the trough body 1 can be increased by means of the structure of the trough cover 2.

[0032] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A push-type quick-install bus duct, characterized by: It comprises a tank body (1) and a tank cover (2), and: The tank body (1) is evenly provided with abutment portions (3), and when the busbar is placed in the tank body (1), the abutment portions (3) are located on the side of the busbar; The slot cover (2) is connected to a locking portion (4). When the slot cover (2) covers the slot body (1), the locking portion (4) and the abutment portion (3) form a fixed engagement, and the abutment portion (3) abuts against the busbar.

2. The push-type quick-install bus duct according to claim 1, characterized in that: The abutment portion (3) is in a plate-like structure, one side of which is connected to the inner wall of the trough body (1). A protrusion (5) is formed on the abutment portion (3). The locking portion (4) is formed by bending a metal sheet and is formed with a convex arc surface (6). The convex arc surface (6) acts on the protrusion (5).

3. The push-type quick-install bus duct according to claim 2, characterized in that: When the busbars are evenly arranged in the tank body (1), at least two of the interference portions (3) are distributed between any two adjacent busbars.

4. The push-type quick-install bus duct according to claim 2, characterized in that: The abutment portion (3) and the trough body (1) are integrally formed.

5. The push-type quick-install bus duct according to claim 1, characterized in that: The trough body (1) is provided with a hook block (7), and the trough cover (2) is provided with a positioning hole (8). When the trough cover (2) is covered on the trough body (1), the hook block (7) and the positioning hole (8) form a plug-in fit.

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