Adjustable mounting bracket for a power cabinet

Abstract

The utility model relates to electrical cabinet installation technical field and provide a kind of power cabinet adjustable mounting bracket, comprising: support main body;At least one fixed cabinet body mounting seat, set in the first side of support main body, and first cabinet body mounting hole is equipped on fixed cabinet body mounting seat;At least one slide rail, set in the second side of support main body, and the through slot extending along length direction is equipped on slide rail;Sliding cabinet body mounting seat, slidably set on slide rail, and second cabinet body mounting hole is equipped on sliding cabinet body mounting seat;Locking assembly, for fixing sliding cabinet body mounting seat in the preset position of slide rail.The utility model is by four corners preset bolt and is pre-fixed in wall surface with support main body;Power cabinet left side is fixed in fixed mounting seat by bolt and is penetrated first cabinet body mounting hole;Right side is connected by the second cabinet body mounting hole of sliding cabinet body mounting seat, and after loosening locking assembly, it can move along the through slot of slide rail, and it is locked after adjusting in place.Adapt to any width power cabinet, eliminate customization needs.

Description

Technical Field

[0001] This utility model relates to the field of electrical cabinet installation technology, and more specifically, to an adjustable mounting bracket for a power cabinet. Background Technology

[0002] In the field of electrical cabinet installation, power cabinets come in various specifications and sizes due to differences in power capacity. Traditional fixed mounting brackets need to be customized for different cabinets, leading to the following problems: Poor adaptability: The fixing holes cannot accommodate power cabinets of different widths, and the bracket needs to be modified on-site during installation; Inefficient: Changing the cabinet model requires removing the old brackets and reinstalling them, increasing downtime; Cost waste: The need to stock various sizes of brackets increases warehousing and management costs. While existing technologies offer adjustable bracket solutions, many suffer from complex structures (requiring disassembly and reassembly), insufficient adjustment precision (only adjustable in increments), or weak load-bearing capacity. Therefore, there is an urgent need for a simple, continuously adjustable, and rigid universal mounting bracket. Utility Model Content

[0003] The problem this utility model solves is: how to make the adjustable mounting bracket of the power cabinet adaptable to power cabinets of different specifications.

[0004] To solve the above problems, this utility model provides an adjustable mounting bracket for a power cabinet, comprising: Support body; At least one fixed cabinet mounting base is disposed on the first side of the main body of the bracket, and the fixed cabinet mounting base is provided with a first cabinet mounting hole; At least one slide rail is provided on the second side of the support body, and the slide rail is provided with a through groove extending along the length direction; A sliding cabinet mounting base is slidably mounted on the slide rail, and the sliding cabinet mounting base is provided with a second cabinet mounting hole; A locking component is used to fix the sliding cabinet mounting base at a preset position on the slide rail.

[0005] Optionally, the main body of the support includes a first support and a second support arranged in parallel, and a connecting crossbar connecting the two, which together form an H-shaped structure.

[0006] Optionally, the slide rail is arranged along the length of the second bracket and is fixedly connected to the second bracket perpendicularly.

[0007] Optionally, the sliding cabinet mounting base includes a protruding structure that mates with the through groove, and the locking component is a bolt and nut assembly, wherein the bolt passes through the through groove and locks with the protruding structure.

[0008] Optionally, the fixed cabinet mounting base is located at the top and bottom of the first bracket, and the first cabinet mounting holes are arranged vertically.

[0009] Optionally, the bracket body is provided with preset bolts at the four corners for pre-fixing the bracket body to the mounting base.

[0010] Optionally, there are two slide rails, which are respectively located at the top and bottom of the second bracket.

[0011] Optionally, each slide rail is provided with a sliding cabinet mounting seat, and the second cabinet mounting holes of the two sliding cabinet mounting seats are coaxially aligned.

[0012] Optionally, the through slot is an elongated hole, the length of which is consistent with the width adjustment direction of the power cabinet.

[0013] Optionally, the mounting planes of the fixed cabinet mounting base and the sliding cabinet mounting base are at the same height.

[0014] Compared with the prior art, the adjustable mounting bracket for the power cabinet of this utility model has the following advantages: This utility model uses pre-fixed bolts at four corners to pre-fix the main body of the bracket to the wall; the left side of the power cabinet is fixed to the fixed mounting base by bolts passing through the first cabinet mounting hole; the right side is connected to the second cabinet mounting hole of the sliding cabinet mounting base. After releasing the locking component, it can move along the through groove of the slide rail, and lock after adjustment. It is compatible with power cabinets of any width, eliminating the need for customization. Attached Figure Description

[0015] Figure 1 This is a front view of the adjustable mounting bracket for the power cabinet in an embodiment of this utility model; Figure 2 This is a side view of the adjustable mounting bracket for the power cabinet in an embodiment of this utility model.

[0016] Explanation of reference numerals in the attached figures: 110. First bracket; 111. Cabinet mounting base; 112. First cabinet mounting hole; 120. Connecting crossbar; 130. Second bracket; 131. Slide rail; 132. Sliding cabinet mounting base; 133. Second cabinet mounting hole; 134. Through groove; 140. Pre-set bolt; 200. Locking assembly. Detailed Implementation

[0017] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0018] In the attached diagram, the Z-axis represents the vertical direction, i.e., up and down, with the positive direction of the Z-axis representing up and the negative direction representing down. The X-axis represents the horizontal direction, specifically the left and right positions, with the positive direction of the X-axis representing the right side and the negative direction representing the left side. The Y-axis represents the front and back positions, with the positive direction of the Y-axis representing the rear and the negative direction representing the front. It should be noted that the aforementioned representations of the Z, Y, and X axes are merely for ease of description and simplification of the present invention, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0019] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this utility model described herein can be implemented in sequences other than those illustrated or described herein.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] In the description of this specification, references to terms such as "embodiment," "one embodiment," and "one implementation" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or implementation is included in at least one embodiment or illustrative embodiment of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or implementation. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or implementations.

[0022] like Figures 1 to 2 As shown, this utility model embodiment provides an adjustable mounting bracket for a power cabinet, comprising: Support body; At least one fixed cabinet mounting base 111 is provided on the first side of the main body of the bracket, and the fixed cabinet mounting base 111 is provided with a first cabinet mounting hole 112; At least one slide rail 131 is provided on the second side of the support body, and the slide rail 131 is provided with a through groove 134 extending along the length direction; The sliding cabinet mounting base 132 is slidably mounted on the slide rail 131, and the sliding cabinet mounting base 132 is provided with a second cabinet mounting hole 133; Locking component 200 is used to fix the sliding cabinet mounting base 132 in a preset position on the slide rail 131.

[0023] The main body of the bracket is pre-fixed to the wall by four pre-set bolts 140 at the corners; the left side of the power cabinet is fixed to the fixed mounting base 111 by bolts passing through the first cabinet mounting hole 112; the right side is connected by the second cabinet mounting hole 133 of the sliding cabinet mounting base 132. After the locking component 200 is released, it can move along the through groove 134 of the slide rail 131, and lock after adjustment.

[0024] The slide rail through groove 134 provides a continuous displacement path. The width of the cabinet is matched by the translation of the sliding mounting seat 132, and the locking component 200 achieves rigid fixation, which can be adapted to power cabinets of any width and eliminates the need for customization.

[0025] The main body of the support includes a first support 110 and a second support 130 arranged in parallel, and a connecting crossbar 120 connecting the two, which together form an H-shaped structure. The first support 110 and the second support 130 are welded or bolted together to form an H-shaped frame through the connecting crossbar 120. The H-shaped structure provides bidirectional torsional stiffness, preventing deformation of the support during adjustment.

[0026] The slide rail 131 is arranged along the length of the second bracket 130 and is fixedly connected to the second bracket 130 perpendicularly.

[0027] The slide rail 131 is vertically welded to the side of the second bracket 130, and the through groove 134 is parallel to the ground. The slide rail is arranged perpendicular to the bracket so that the sliding direction is consistent with the width direction of the cabinet.

[0028] The sliding cabinet mounting base 132 includes a raised structure that mates with the through groove 134. The locking assembly 200 is a bolt and nut assembly, with the bolt passing through the through groove 134 and locking with the raised structure.

[0029] The bottom of the sliding mounting base 132 has a T-shaped protrusion that embeds into the through groove 134. Bolts and nuts 200 pass through the through groove and are screwed into the threaded hole of the protrusion to lock it in place. The protrusion prevents the mounting base from disengaging from the slide rail, and the bolts are radially tightened to achieve zero-clearance fixation.

[0030] The fixed cabinet mounting base 111 is located at the top and bottom of the first bracket 110, and the first cabinet mounting holes 112 are arranged in the vertical direction.

[0031] Fixed mounting bases 111 are symmetrically arranged at the top and bottom of the first bracket 110, and the first cabinet mounting holes 112 are arranged vertically. The dual mounting bases distribute the cabinet load, and the vertical holes are compatible with cabinet mounting feet of different heights.

[0032] The four corners of the bracket body are equipped with pre-set bolts 140 for pre-fixing the bracket body to the mounting base.

[0033] Threaded holes are made at the four corners of the bracket. The bracket is temporarily fixed to the wall using pre-set 140 bolts. After leveling, it is finally tightened. The pre-set bolts serve as temporary fulcrums, allowing for minor adjustments to the installation position.

[0034] There are two slide rails 131, one at the top and one at the bottom of the second bracket 130. The top and bottom slide rails 131 are welded to the top and bottom faces of the second bracket 130, respectively. The two slide rails form a rectangular load-bearing surface, constraining the cabinet's six degrees of freedom.

[0035] Each slide rail 131 is equipped with a sliding cabinet mounting base 132, and the second cabinet mounting holes 133 of the two sliding cabinet mounting bases 132 are coaxially aligned. The two sliding mounting bases 132 achieve coaxial alignment through a linkage rod or laser calibration. The coaxial hole position ensures that the cabinet is subjected to uniform force.

[0036] The through slot 134 is an elongated hole, the length of which is consistent with the width adjustment direction of the power cabinet.

[0037] The through slot 134 is designed with a length of 150-300mm to cover the common cabinet width range. The long slot provides a continuously adjustable range, steplessly adapting to cabinet width.

[0038] The mounting surfaces of the fixed cabinet mounting base 111 and the sliding cabinet mounting base 132 are at the same height.

[0039] The mounting surfaces of the fixed mounting base 111 and the sliding mounting base 132 are machined to the same horizontal plane. The points of equal height constitute the reference mounting plane.

[0040] Although the present invention has been disclosed above, its protection scope is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications will fall within the protection scope of the present invention.

Claims

1. An adjustable mounting bracket for a power cabinet, characterized in that, include: Support body; At least one fixed cabinet mounting base (111) is provided on the first side of the main body of the bracket, and the fixed cabinet mounting base (111) is provided with a first cabinet mounting hole (112). At least one slide rail (131) is provided on the second side of the support body, and the slide rail (131) is provided with a through groove (134) extending along the length direction. A sliding cabinet mounting base (132) is slidably mounted on the slide rail (131), and a second cabinet mounting hole (133) is provided on the sliding cabinet mounting base (132). A locking component (200) is used to fix the sliding cabinet mounting base (132) at a preset position on the slide rail (131).

2. The adjustable mounting bracket for the power cabinet according to claim 1, characterized in that, The main body of the support includes a first support (110) and a second support (130) arranged in parallel, and a connecting crossbar (120) connecting the two, which together form an H-shaped structure.

3. The adjustable mounting bracket for the power cabinet according to claim 2, characterized in that, The slide rail (131) is arranged along the length direction of the second bracket (130) and is vertically fixedly connected to the second bracket (130).

4. The adjustable mounting bracket for the power cabinet according to claim 1, characterized in that, The sliding cabinet mounting base (132) includes a protruding structure that mates with the through groove (134), and the locking assembly (200) is a bolt and nut assembly, wherein the bolt passes through the through groove (134) and is locked with the protruding structure.

5. The adjustable mounting bracket for the power cabinet according to claim 2, characterized in that, The fixed cabinet mounting base (111) is located at the top and bottom of the first bracket (110), and the first cabinet mounting holes (112) are arranged in the vertical direction.

6. The adjustable mounting bracket for the power cabinet according to claim 1, characterized in that, The bracket body is provided with pre-set bolts (140) at the four corners for pre-fixing the bracket body to the mounting base.

7. The adjustable mounting bracket for the power cabinet according to claim 3, characterized in that, There are two slide rails (131), which are respectively located at the top and bottom of the second bracket (130).

8. The adjustable mounting bracket for the power cabinet according to claim 1, characterized in that, Each of the slide rails (131) is provided with a sliding cabinet mounting base (132), and the second cabinet mounting holes (133) of the two sliding cabinet mounting bases (132) are coaxially aligned.

9. The adjustable mounting bracket for the power cabinet according to claim 1, characterized in that, The through slot (134) is an elongated hole, the length of which is consistent with the width adjustment direction of the power cabinet.

10. The adjustable mounting bracket for the power cabinet according to claim 1, characterized in that, The mounting planes of the fixed cabinet mounting base (111) and the sliding cabinet mounting base (132) are at the same height.

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