A terminal row support for an electrical control cabinet
By designing an electrical control cabinet terminal strip support including a top fixing plate, an installation waist plate, a copper bar mounting plate, a base and a bend plate, the problems of low space utilization and difficulty in installing shielded copper strips in the prior art are solved, and more efficient space utilization and stronger firmness are achieved.
Patent Information
- Application Number
- CN202421340596.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-12
AI Technical Summary
The terminal strip support members of the existing electrical control cabinet have insufficient space utilization and are difficult to install shielded copper strips, which increases design and material costs.
A terminal strip support member including a top fixing plate, an installation waist plate, a copper row mounting plate, a base and a bending plate is designed. The top fixing plate is directly connected to the mounting waist plate, flip the bending direction of the bending plate, add the copper row mounting plate to install the shielded copper row, and a horizontal design bending plate is used to enhance the overall firmness.
It achieves more efficient space utilization, reduces design and material costs, while enhancing the overall firmness, and realizes the installation of shielded copper bars through a one-piece multi-purpose principle.
Smart Images
Figure CN222720908U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of accessories of electrical cabinets, in particular to a terminal row support of an electrical control cabinet. Background Art
[0002] With the development of PLC technology, the accuracy of communication signals between devices is becoming increasingly higher, and more and more shielded cables are used between devices. In order to meet the grounding of the shielding layer of the shielded cable, a separate support for the shielded copper bar needs to be set at the bottom of the cabinet, which originally has insufficient space. This is not only inconvenient for wiring, but also increases the design cost and material cost. In addition, the space utilization rate of traditional terminal block supports is low, and only the terminal block can be installed at the same time. After use, it is found that there is a lot of free space near the terminal block that is not fully utilized.
[0003] To solve the above problems, we made a series of improvements. Utility Model Content
[0004] The purpose of the utility model is to provide a terminal block support for an electrical control cabinet to overcome the above-mentioned shortcomings and deficiencies in the prior art.
[0005] A terminal block support for an electrical control cabinet comprises: a top fixing plate, a mounting waist plate, a copper bar mounting plate, a base and a bending plate, wherein the top fixing plate is connected to the top of the mounting waist plate, the copper bar mounting plate is connected to the bottom of the mounting waist plate, the copper bar mounting plate is connected through the base and the bottom of the bending plate, the top fixing plate and the bending plate are connected to the electrical cabinet through fixing holes, the mounting waist plate is connected to the terminal block through the fixing holes, and the copper bar mounting plate is connected to the shielding copper bus through the fixing holes.
[0006] Furthermore, symmetrical mounting holes are provided on both sides of the bending plate, the bending plate is arranged above the base, and the width of the bending plate is greater than the width of the base.
[0007] Beneficial effects of the utility model:
[0008] Compared with the traditional technology, the utility model reduces the horizontal space utilization rate by directly connecting the top fixing plate with the mounting waist plate, and reduces the vertical space utilization rate by reversing the bending direction of the bending plate; adds a copper bar mounting plate to install the shielded copper bar, achieving dual use of one piece; adopts a horizontally designed bending plate to enhance the overall firmness. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 This is a usage state diagram of the utility model.
[0010] Figure 2 It is a structural schematic diagram of the utility model.
[0011] Figure 3 It is a side view of the utility model.
[0012] Figure 4 It is a schematic diagram of the structure of a traditional terminal block support.
[0013] Figure 5 This is a schematic structural diagram of the utility model from another angle.
[0014] Reference numerals:
[0015] Top fixing plate 100, mounting waist plate 200, copper bar mounting plate 300, base 400 and bending plate 500.
[0016] Terminal block 600 and shielding copper busbar 700 . DETAILED DESCRIPTION
[0017] The following is a further description of the present invention in conjunction with specific embodiments. It should be understood that the following embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.
[0018] Example 1
[0019] Figure 1 This is a usage state diagram of the utility model. Figure 2 It is a structural schematic diagram of the utility model. Figure 3 It is a side view of the utility model. Figure 4 It is a schematic diagram of the structure of a traditional terminal block support. Figure 5 This is a schematic structural diagram of the utility model from another angle.
[0020] like Figure 1-3 As shown, a terminal block support for an electrical control cabinet includes: a top fixing plate 100, a mounting waist plate 200, a copper busbar mounting plate 300, a base 400 and a bending plate 500, the top fixing plate 100 is connected to the top of the mounting waist plate 200, the copper busbar mounting plate 300 is connected to the bottom of the mounting waist plate 200, the copper busbar mounting plate 300 is connected to the bottom of the bending plate 500 through the base 400, the top fixing plate 100 and the bending plate 500 are connected to the electrical cabinet through fixing holes, the mounting waist plate 200 is connected to the terminal block 600 through the fixing holes, and the copper busbar mounting plate 300 is connected to the shielding copper busbar 700 through the fixing holes.
[0021] Symmetrical mounting holes are provided on both sides of the bending plate 500 . The bending plate 500 is disposed above the base 400 . The width of the bending plate 500 is greater than the width of the base 400 .
[0022] like Figure 1 and 5As shown, the installation and use method of the utility model is that the top fixing plate 100 and the bending plate 500 are connected to the cabinet through the fixing holes to fix the entire support. The mounting waist plate 200 is connected to the terminal block 600 through the fixing holes to complete the main work of the support. The copper bar mounting plate 300 is connected to the shielding copper bar 700 and its fixing components through the fixing holes to assume a new fixing function. The base 400 is used to bear the force of the entire support and transfer it to the bending plate 500.
[0023] like Figure 4 As shown, compared with the traditional technology, the utility model first reduces the overall space utilization rate, provides installation space for other components, and avoids space waste. Here, it can be divided into the difference between the height in the vertical direction and the thickness in the front and rear directions. First of all, the change in thickness, the cross-section of the traditional support member in the front and rear directions looks like a trapezoid. The cross-section of the utility model looks like a triangle, and the area is much smaller, so the space occupancy rate is reduced a lot. The reason is that the traditional installation waist plate is the upper bottom and waist of the trapezoidal part, so it will form a forward convex structure, while the utility model shrinks it into a surface, that is, the installation waist plate 200. And the traditional base is also much longer than the utility model. However, such an improvement can effectively reduce the space occupancy rate of the traditional support member. But the overall installation firmness is reduced. For this reason, the utility model changes the traditional bending plate from a traditional small piece into a rectangular structure with a width greater than the width of the base 400, and then has symmetrical mounting holes on both sides, which undoubtedly greatly increases its installation firmness. At the same time, compared with the traditional bending plate, the utility model is folded upward, that is, fixed above the base 400, not below. In this way, the overall height is also reduced. Taking advantage of this height reduction, the utility model additionally adds a copper busbar mounting plate 300 between the mounting waist plate 200 and the base 400. The copper busbar mounting plate 300 can be used to install the shielding copper busbar 700, which is a function not available in traditional supporting parts. Through such functional integration, a lot of space can be saved. Moreover, after installation, the shielding copper busbar 700 uses the terminal block 600 to be installed in the large space below the mounting waist plate 200, so that the space can be fully utilized.
[0024] Compared with the traditional technology, the utility model reduces the horizontal space utilization rate by directly connecting the top fixing plate with the mounting waist plate, and reduces the vertical space utilization rate by reversing the bending direction of the bending plate; adds a copper bar mounting plate to install the shielded copper bar, achieving dual use of one piece; adopts a horizontally designed bending plate to enhance the overall firmness.
[0025] The specific implementation modes of the present invention are described above, but the present invention is not limited thereto. The present invention can also have various changes without departing from the purpose of the present invention.
Claims
1. A terminal block support for an electrical control cabinet, characterized in that: include: A top fixing plate (100), a mounting waist plate (200), a copper bar mounting plate (300), a base (400) and a bending plate (500), wherein the top fixing plate (100) is connected to the top of the mounting waist plate (200), the copper bar mounting plate (300) is connected to the bottom of the mounting waist plate (200), the copper bar mounting plate (300) is connected via the base (400) and the bottom of the bending plate (500), the top fixing plate (100) and the bending plate (500) are connected to the electrical cabinet via fixing holes, the mounting waist plate (200) is connected to the terminal block (600) via fixing holes, and the copper bar mounting plate (300) is connected to the shielding copper bar (700) via fixing holes.
2. A terminal block support for an electrical control cabinet according to claim 1, characterized in that: Symmetrical mounting holes are provided on both sides of the bending plate (500); the bending plate (500) is arranged above the base (400); and the width of the bending plate (500) is greater than the width of the base (400).