CN219643537U - A structure for fixing and installing beams of general busbars - Google Patents

Abstract

The utility model relates to the technical field of mounting beams, in particular to a structure for fixing a mounting beam by a universal busbar, which comprises a mounting beam body, wherein the mounting beam body comprises a beam frame, a fixing beam connected with the beam frame is arranged in the beam frame, a bending edge connected with the fixing beam is arranged in the fixing beam, and a movable bracket which moves up and down along the fixing beam and is adjusted is arranged on the fixing beam. The arrangement of the fixed beam can realize the reverse installation of the beam, and the movable support is added to be suitable for various size types. The arrangement of the bending edge can effectively prevent people from being scratched. This general female structure of arranging fixed mounting roof beam compares with prior art, and the setting of this structure is applicable to the low-voltage cabinet of different types, and through the movable support that sets up, can practice thrift the size location problem through the removal of support according to the difference of components and parts.

Description

A structure for fixing and installing beams of general busbars

technical field

The utility model relates to the technical field of installation beams, in particular to a structure for fixing installation beams of universal busbars.

Background technique

In the power distribution system, low-voltage switchgear is widely used. Among them, the installation beam in the switch cabinet is an important part, which directly affects the installation of the components of the switch and the reliable operation of the equipment.

According to statistics, due to the different manufacturers of frame circuit breakers, the corresponding structural dimensions are different, and the busbar fixing beams need to be customized according to the corresponding components every time. The utility model name of the Chinese patent announcement number CN204464774U is a general installation beam for low-voltage cabinets, including the installation beam body; the installation surface of the installation beam body is provided with a secondary binding installation hole for secondary binding; the installation beam The other mounting surface of the main body is provided with at least four different types of mounting holes at the same time; the two ends of the other mounting surface of the mounting beam body are respectively provided with modular mounting holes for cooperating with the columns. The beneficial effects of the above-mentioned utility model are: the structure adopted by the utility model is simple and effective, the installation beam is universalized, and the installation requirements of conventional components of the low-voltage cabinet are met. The installation beam is designed to meet the strength of the installation beam without increasing the thickness of the plate. The design of the installation beam considers the protection of personnel safety, the convenience of customer adjustment, and the new function of secondary binding. Realize the pattern processing with rolling, improve the processing efficiency and reduce the production cost. By adopting the utility model, the assembly efficiency can be improved, and the safe and reliable operation of the switchgear can be ensured. However, this structure is not suitable for installing different kinds of components, so a structure for fixing installation beams of general busbars is proposed now.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a structure for fixing and installing beams of a universal busbar, which solves the problems raised in the above-mentioned background technology.

(2) Technical solution

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a structure for fixing the installation beam of a universal busbar, including the installation beam body, and the installation beam body includes a beam frame, and the beam frame is provided with a beam frame The fixed beam is connected and the fixed beam is provided with a bending edge connected with the fixed beam, and the fixed beam is provided with a moving bracket for moving up and down along the fixed beam and adjusted. The setting of the fixed beam can realize the reverse installation of the beam, and add the mobile bracket to be suitable for various sizes and types. The setting of the bending edge can effectively prevent people from being scratched.

Preferably, the two ends of the beam frame are respectively provided with fixed beams connected with the beam frame, and the ends of the fixed beams are provided with bending edges; the mobile bracket is provided with installation round holes for installing insulators.

Preferably, the two fixed beams are respectively provided with intersecting round holes, the cross-sectional shape of the mobile bracket is U-like, and the two ends of the U-like mobile bracket are respectively provided with A waist-shaped hole A corresponding to the round hole, and a waist-shaped hole B corresponding to the installation round hole is provided in the beam frame.

Preferably, the diameter of the mounting hole is 10mm.

Preferably, the upper end and the lower end of the beam frame are respectively provided with vertical mounting brackets connected to the beam frame, and positioning holes are provided in the vertical mounting brackets.

Preferably, the beam frame is galvanized steel, the thickness of the beam frame is 1.5mm-2.5mm, the width of the beam frame is 40mm-55mm, and the length of the beam frame is 900mm-1000mm.

Preferably, the thickness of the beam frame is 2 mm, the width of the beam frame is 50 mm, and the length of the beam frame is 950 mm.

Compared with the prior art, the structure of this universal busbar fixed installation beam can be applied to different types of low-voltage cabinets, and through the set mobile bracket, it can pass through the bracket according to the different components. The movement to save the size positioning problem.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of Fig. 1 front view of the utility model;

Fig. 3 is a schematic structural view of Fig. 2 side view of the utility model.

In the figure: 1. Installation beam body; 2. Beam frame; 3. Fixed beam; 4. Mobile bracket; 5. Installation round hole; 6. Bending edge; 7. Round hole; Vertical mounting bracket; 10. Positioning hole; 11. Waist hole B.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Please refer to Figures 1 to 3, the utility model provides a technical solution: a structure for fixing the installation beam of a universal busbar, including the installation beam body 1, the installation beam body 1 includes the beam frame 2, the upper end and the lower end of the beam frame 2 Vertical mounting brackets 9 connected to the beam frame 2 are provided respectively, and positioning holes 10 are arranged in the vertical mounting bracket 9. The beam frame 2 is made of galvanized steel, and the thickness of the beam frame 2 is 1.5mm-2.5mm. The width is 40mm-55mm, the length of the beam frame 2 is 900mm-1000mm, the thickness of the beam frame 2 is 2mm, the width of the beam frame 2 is 50mm, and the length of the beam frame 2 is 950mm. The fixed beam 3 connected to the beam frame 2 and the end of the fixed beam 3 are provided with a bending edge 6; the mobile bracket 4 is provided with a mounting hole 5 for installing an insulator, and the diameter of the mounting hole 5 is 10 mm. A fixed beam 3 connected to the beam frame 2 is provided and a bending edge 6 connected to the fixed beam 3 is provided in the fixed beam 3, and a mobile bracket 4 that is displaced and adjusted up and down along the fixed beam 3 is provided on the fixed beam 3, The two fixed beams 3 are respectively provided with intersecting round holes 7, and the cross-sectional shape of the mobile bracket 4 is in a "U" shape, and the two ends of the "U"-like mobile bracket 4 are respectively provided with round holes 7. Corresponding to the waist-shaped hole A8, the beam frame 2 is provided with a waist-shaped hole B11 corresponding to the installation round hole 5 .

In the description of this manual, the terms "connection", "installation", "fixation", "setting" and so on are to be understood in a broad sense, for example, "connection" can be a fixed connection or a Indirectly through intermediate components, it can also be connected integrally or partially, as in the case of this example, those of ordinary skill in the art can understand the specific meanings of the above terms in the utility model or utility model according to specific situations.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (7)

1. The utility model provides a structure of general female row fixed mounting roof beam, includes installation roof beam body (1), its characterized in that: the mounting beam body (1) comprises a beam frame (2), a fixed beam (3) connected with the beam frame (2) is arranged in the beam frame (2), a bending edge (6) connected with the fixed beam (3) is arranged in the fixed beam (3), and a movable support (4) which is vertically displaced and adjusted along the fixed beam (3) is arranged on the fixed beam (3).

2. The structure of a universal busbar stationary mounting beam as set forth in claim 1, wherein: the two ends of the beam frame (2) are respectively provided with a fixed beam (3) connected with the beam frame (2), and the end part of the fixed beam (3) is provided with a bending edge (6); the movable support (4) is provided with a mounting round hole (5) for mounting the insulator.

3. The structure of a universal busbar stationary mounting beam as set forth in claim 2, wherein: the two fixed beams (3) are respectively provided with round holes (7) which are communicated with each other, the cross section of the movable support (4) is U-shaped, the two ends of the movable support (4) which are U-shaped are respectively provided with a waist-shaped hole A (8) corresponding to the round holes (7), and the beam frame (2) is internally provided with a waist-shaped hole B (11) corresponding to the installation round hole (5).

4. A universal busbar stationary mounting beam structure as defined in claim 3, wherein: the diameter of the installation round hole (5) is 10mm.

5. The structure of a universal busbar stationary mounting beam as set forth in claim 1, wherein: the upper end and the lower end of the beam frame (2) are respectively provided with a vertical mounting bracket (9) connected with the beam frame (2), and a positioning hole (10) is arranged in the vertical mounting bracket (9).

6. The structure of a universal busbar stationary mounting beam as set forth in claim 1, wherein: the beam frame (2) is made of aluminum-zinc-plated steel, the thickness of the beam frame (2) is 1.5mm-2.5mm, the width of the beam frame (2) is 40mm-55mm, and the length of the beam frame (2) is 900mm-1000mm.

7. The universal busbar stationary mounting beam structure of claim 6, wherein: the thickness of the beam frame (2) is 2mm, the width of the beam frame (2) is 50mm, and the length of the beam frame (2) is 950mm.