Electrical cabinet mounting base

Abstract

The utility model discloses an electrical cabinet mounting base, which belongs to the technical field of electrical cabinets, and comprises a bottom frame plate and an electrical cabinet body located at the top of the bottom frame plate, the bottom of the bottom frame plate is provided with a supporting assembly, the interior of the bottom frame plate is provided with a limiting assembly, and the electrical cabinet body is detachably mounted on the bottom frame plate through the limiting assembly. According to the electrical cabinet mounting base, through cooperative use of square steel, sleeves, threaded rods and placing plates, bottom frame plates are adjusted to be in a horizontal state, meanwhile, the heights of the left and right adjacent bottom frame plates can be adjusted to be consistent, and through cooperative use of first movable blocks, telescopic rods, second movable blocks and springs, the bottom frame plates are buffered and supported, so that the mounting efficiency is improved. Vibration and noise transmission generated during operation of electrical equipment in the electrical cabinet body are reduced, the comfort and quietness of a working environment are improved, meanwhile, displacement of the electrical cabinet body when the electrical cabinet body is subjected to external impact is reduced, and potential safety hazards caused by overturning and collision of the electrical cabinet body are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinets, in particular to an electrical cabinet mounting base. Background Art

[0002] An electrical cabinet is a device used to install, protect and connect electrical equipment. It is usually made of metal or alloy materials, and has a box structure on the outside. It contains electrical equipment such as circuit breakers, contactors, relays, etc. At present, electrical cabinets are widely used in industrial, commercial and residential fields as key power equipment.

[0003] After checking the publication (announcement) number: CN215579867U, a quick-installable electrical cabinet base is disclosed. This technology discloses "including a mounting platform, a guardrail is fixedly installed on the outer upper end surface of the mounting platform, and a support seat is fixedly connected to the outer lower end surface of the mounting platform, an electrical cabinet body is placed on the middle upper end surface of the mounting platform, and an electrical cabinet door is hingedly connected to the front side of the electrical cabinet body; an adjustment block is arranged on the lower outer side of the electrical cabinet body, a rubber anti-skid pad is fixedly installed on the inner wall of the adjustment block, and transmission blocks are fixedly installed on the front and rear sides of the adjustment block, and the lower inner end of the transmission block is fixedly connected to a motion block; a connecting block is fixedly installed on the lower end of the single body of the motion block on the left side of the lower part of the mounting platform, and the left end of the mounting platform A bearing block and other technical solutions are fixedly installed on the lower side. The electrical cabinet base that can be quickly installed can quickly install and fix the electrical cabinet, and can install electrical cabinets of different sizes, thereby improving practicality and other technical effects." However, in the above-mentioned comparative documents, since vibration and noise will be generated during the operation of electrical equipment inside the electrical cabinet, it may be inconvenient to provide buffer support for the electrical cabinet during use when the electrical cabinet is installed on the base, thereby failing to reduce the transmission of vibration and noise. At the same time, when the top of the electrical cabinet is subjected to external impact from top to bottom, it is not convenient to slow down the displacement and movement of the electrical cabinet, thereby increasing the safety hazards caused by overturning and collision of the electrical cabinet. No effective solution has been proposed to the problems in the relevant technology. Summary of the invention

[0004] In order to solve one or some technical problems existing in the prior art, the purpose of the present application is to provide an electrical cabinet mounting base, which reduces the vibration and noise transmission generated by the operation of electrical equipment inside the electrical cabinet body by providing buffering support for the bottom frame plate, thereby improving the comfort and quietness of the working environment, and at the same time reducing the displacement of the electrical cabinet body when it is subjected to external impact, thereby reducing the safety hazards caused by overturning and collision of the electrical cabinet body.

[0005] In order to solve the above existing technical problems, this application adopts the following technical solutions:

[0006] An electrical cabinet mounting base comprises a bottom frame plate and an electrical cabinet body located on the top of the bottom frame plate, a supporting assembly is arranged at the bottom of the bottom frame plate, a limiting assembly is arranged inside the bottom frame plate, and the electrical cabinet body is detachably mounted on the bottom frame plate through the limiting assembly;

[0007] The support assembly includes a steel plate welded to the bottom of the bottom frame plate, a first movable block is hinged at the bottom of the steel plate, a telescopic rod is fixedly connected to the bottom of the first movable block, a second movable block is fixedly connected to the fixed end of the telescopic rod, a square steel is fixedly connected to the outer wall of the second movable block, a sleeve is fixedly connected to the bottom of the square steel, a threaded rod is threadedly connected to the bottom of the sleeve, a placement plate is fixedly connected to the bottom of the threaded rod, and a spring is fixedly connected between the second movable block and the first movable block.

[0008] Preferably, a non-slip pad is fixedly connected to the bottom of the placement plate, and a strip groove is provided at the bottom of the non-slip pad.

[0009] By arranging the anti-skid pad, the friction between the bottom of the placement plate and the ground is increased.

[0010] Preferably, the limiting assembly includes a movable rod installed inside the bottom frame plate through a bearing, the outer wall of the movable rod is threadedly connected to a sleeve block, the outer wall of the sleeve block is fixedly connected to an adjustment plate, the top of the adjustment plate is fixedly connected to a support plate, and the top of the support plate is fixedly connected to a splint.

[0011] By arranging the movable rod, the sleeve block, the adjustment plate, the support plate and the clamping plate, the clamping and limiting of the electrical cabinet body is achieved.

[0012] Preferably, a through groove is formed on the clamping plate, a sliding groove is formed on the clamping plate through the through groove, the clamping plate is slidably connected to a slider through the sliding groove, and a threaded hole is formed on the slider.

[0013] By arranging the through groove, the sliding groove, the sliding block and the threaded hole, it is convenient to fix the electrical cabinet body and the clamping plate together with the bolts.

[0014] Preferably, connecting rods are welded to both ends of the movable rod, and a hexagonal hole is formed inside the connecting rod.

[0015] By arranging the connecting rod and the hexagonal hole, it is possible to facilitate the hexagonal wrench to drive the movable rod to rotate.

[0016] Preferably, a positioning hole is opened on the outer side wall of the bottom frame plate, and a positioning rod is fixedly connected to the outer side wall of the bottom frame plate, and the outer circumference of the positioning rod is equal to the inner circumference of the positioning hole.

[0017] By providing the positioning holes and the positioning rods, it is possible to facilitate the splicing of two adjacent bottom frame plates.

[0018] Preferably, a guide rod is fixedly connected inside the bottom frame plate, and the adjustment plate is slidably connected to the guide rod.

[0019] By providing the guide rod, the stability of the movement of the adjustment plate is increased.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The electrical cabinet installation base adjusts the bottom frame plate to a horizontal state through the coordinated use of square steel, sleeves, threaded rods and mounting plates, and can adjust the heights of two adjacent bottom frame plates on the left and right to be consistent. The bottom frame plate is buffered and supported through the coordinated use of a first movable block, a telescopic rod, a second movable block and a spring, thereby reducing the transmission of vibration and noise generated when electrical equipment inside the electrical cabinet body is running, improving the comfort and quietness of the working environment, and reducing the displacement of the electrical cabinet body when it is subjected to external impact, thereby reducing the safety hazards caused by the overturning and collision of the electrical cabinet body.

[0022] Through the coordinated use of the connecting rod and the hexagonal hole, the movable rod rotates accordingly, and through the coordinated use of the sleeve block, the adjustment plate, the support plate and the clamping plate, the electrical cabinet body is clamped and limited, and the electrical cabinet body is adjusted to be directly above the bottom frame plate, and then through the coordinated use of the through groove, the sliding groove, the sliding block and the threaded hole, the electrical cabinet body is further fixed, thereby facilitating the effect of stabilizing electrical cabinet bodies of different specifications directly above the bottom frame plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the bottom frame plate and its related structures of the utility model;

[0025] Figure 3 This is a schematic diagram of the support assembly and its related structures of the utility model;

[0026] Figure 4 This is a schematic diagram of the limit assembly of the utility model and its related structures.

[0027] In the figure: 1. bottom frame plate; 2. electrical cabinet body; 3. support assembly; 31. steel plate; 32. first movable block; 33. telescopic rod; 34. second movable block; 35. square steel; 36. sleeve; 37. threaded rod; 38. placement plate; 39. anti-skid pad; 310. spring; 4. limit assembly; 41. movable rod; 42. sleeve block; 43. adjustment plate; 44. support plate; 45. clamping plate; 46. through groove; 47. slide groove; 48. slider; 49. threaded hole; 410. connecting rod; 411. hexagonal hole; 5. positioning hole; 6. positioning rod; 7. guide rod. DETAILED DESCRIPTION

[0028] Below, the present application is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0029] In the description of the present application, it should be understood that the terms "up", "down", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.

[0030] The terms "first", "second", etc. in this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0031] Reference Figure 1-3 , an electrical cabinet installation base, comprising a bottom frame plate 1 and an electrical cabinet body 2 located on the top of the bottom frame plate 1, a support assembly 3 for buffering and supporting the bottom frame plate 1 is arranged at the bottom of the bottom frame plate 1, four support assemblies 3 are arranged, and the four support assemblies 3 are evenly distributed at the four corners of the bottom of the bottom frame plate 1, and a limiting assembly 4 for clamping and limiting the electrical cabinet body 2 is arranged inside the bottom frame plate 1, and the electrical cabinet body 2 can be detachably mounted on the bottom frame plate 1 through the limiting assembly 4;

[0032] The support assembly 3 includes a steel plate 31 welded to the bottom of the bottom frame plate 1, a first movable block 32 is hinged at the bottom of the steel plate 31, a telescopic rod 33 is fixedly connected to the bottom of the first movable block 32, a telescopic end of the telescopic rod 33 is fixedly connected to the bottom of the first movable block 32, a fixed end of the telescopic rod 33 is fixedly connected to the second movable block 34, an outer wall of the second movable block 34 is fixedly connected to a square steel 35, a sleeve 36 is fixedly connected to the bottom of the square steel 35, the sleeve 36 is located directly below the square steel 35, a threaded rod 37 is threadedly connected to the bottom of the sleeve 36, the outer wall of the threaded rod 37 is adapted to the inner wall of the sleeve 36, and the threaded rod 37 A mounting plate 38 is fixedly connected to the bottom, and the sleeve 36, the threaded rod 37 and the mounting plate 38 are coaxial. A spring 310 is fixedly connected between the second movable block 34 and the first movable block 32. The spring 310 is located outside the telescopic rod 33. The first movable block 32 and the second movable block 34 facilitate the telescopic rod 33 and the spring 310 to buffer and support the bottom frame plate 1. The square steel 35, the sleeve 36, the threaded rod 37 and the mounting plate 38 facilitate adjusting the bottom frame plate 1 to a horizontal state. The first movable block 32, the telescopic rod 33, the second movable block 34 and the spring 310 reduce the vibration and noise transmission generated when the electrical equipment inside the electrical cabinet body 2 is running.

[0033] Reference Figure 1-3 The bottom of the mounting plate 38 is fixedly connected with an anti-skid pad 39, which is mainly made of rubber material and has a certain elasticity. A strip groove is provided at the bottom of the anti-skid pad 39. The anti-skid pad 39 increases the friction between the mounting plate 38 and the ground to prevent the mounting plate 38 from sliding, and further reduces the transmission of vibration.

[0034] Reference Figure 2 and Figure 4 The limit assembly 4 includes a movable rod 41 installed inside the bottom frame plate 1 through a bearing. The movable rod 41 is provided with two sections of threads in opposite directions. The movable rod 41 passes through the inside of the bottom frame plate 1. The outer wall of the movable rod 41 is threadedly connected with a sleeve block 42. Two sleeve blocks 42 are provided. The two sleeve blocks 42 are symmetrically distributed around the central axis of the movable rod 41. The outer wall of the sleeve block 42 is fixedly connected with an adjustment plate 43. The top of the adjustment plate 43 is fixedly connected with a support plate 44. The top of the support plate 44 is fixedly connected with a clamping plate 45. After the movable rod 41 rotates, the sleeve block 42 drives the adjustment plate 43 to move, and the support plate 44 drives the clamping plate 45 to move in a direction close to the electrical cabinet body 2, clamping and limiting the electrical cabinet body 2. At this time, the central axis of the electrical cabinet body 2 in the front-to-back direction and the central axis of the bottom frame plate 1 in the front-to-back direction are in the same plane.

[0035] Reference Figure 4A through groove 46 is provided on the clamping plate 45, and a slide groove 47 is provided on the clamping plate 45 through the through groove 46. The clamping plate 45 is slidably connected to a slider 48 through the slide groove 47. A threaded hole 49 is provided on the slider 48. After the clamping plate 45 is fitted with the electrical cabinet body 2, a bolt matching the inside of the threaded hole 49 is selected, and the bolt passes through the outside of the electrical cabinet body 2 through the cooperation of the through groove 46, the slide groove 47, the slider 48 and the threaded hole 49, thereby fixing the clamping plate 45 and the electrical cabinet body 2 together.

[0036] Reference Figure 4 Connecting rods 410 are welded at both ends of the movable rod 41. Two connecting rods 410 are provided. The two connecting rods 410 are symmetrically distributed with the central axis of the movable rod 41 as the center. A hexagonal hole 411 is opened inside the connecting rod 410. The hexagonal wrench drives the movable rod 41 to rotate through the connecting rod 410 and the hexagonal hole 411.

[0037] Reference Figure 2 A positioning hole 5 is opened on the outer wall of the bottom frame plate 1, and a positioning rod 6 is fixedly connected to the outer wall of the bottom frame plate 1. The outer circumference of the positioning rod 6 is equal to the inner circumference of the positioning hole 5. The positioning hole 5 and the positioning rod 6 facilitate the splicing between two adjacent bottom frame plates 1 on the left and right.

[0038] Reference Figure 4 A guide rod 7 is fixedly connected to the inside of the bottom frame plate 1. Two guide rods 7 are provided. The two guide rods 7 are symmetrically distributed with the central axis of the bottom frame plate 1 as the center. The adjustment plate 43 is slidably connected to the guide rod 7. The guide rod 7 increases the stability of the movement of the adjustment plate 43.

[0039] Working principle: First, move the bottom frame plate 1 to a suitable installation area, adjust the bottom frame plate 1 to a horizontal state through the action of the threaded rod 37 and the placement plate 38, move the electrical cabinet body 2 onto the bottom frame plate 1, and the limit assembly 4 adjusts the electrical cabinet body 2 to the top of the bottom frame plate 1 and clamps the electrical cabinet body 2. During the operation of the electrical equipment inside the electrical cabinet body 2, the electrical cabinet body 2 vibrates accordingly. Through the action of the first movable block 32 and the second movable block 34, the telescopic rod 33 and the spring 310 provide buffer support for the bottom frame plate 1, reducing the electrical equipment inside the electrical cabinet body 2. The vibration and noise generated during operation are transmitted. When the vibration is transmitted to the mounting plate 38, the anti-skid pad 39 reduces the displacement and rotation of the electrical cabinet body 2 when it is subjected to external impact. The movable rod 41 is driven to rotate by the hexagonal wrench, and the sleeve block 42 and the adjustment plate 43 move accordingly. The clamping plate 45 moves to fit tightly against the two sides of the electrical cabinet body 2 on the top of the bottom frame plate 1. After the electrical cabinet body 2 is clamped and positioned, the bolts are used in conjunction with the through groove 46, the slide groove 47, the slider 48 and the threaded hole 49 to further fix the clamping plate 45 and the electrical cabinet body 2, thereby increasing the stability of the electrical cabinet body 2.

[0040] The above-mentioned implementation modes are only preferred implementation modes of the present application and cannot be used to limit the scope of protection of the present application. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present application shall fall within the scope of protection required by the present application.

Claims

1. An electrical cabinet mounting base, comprising a bottom frame plate (1) and an electrical cabinet body (2) located on the top of the bottom frame plate (1), characterized in that: A support component (3) is provided at the bottom of the bottom frame plate (1), a limit component (4) is provided inside the bottom frame plate (1), and the electrical cabinet body (2) is detachably mounted on the bottom frame plate (1) via the limit component (4); The support assembly (3) comprises a steel plate (31) welded to the bottom of the bottom frame plate (1); a first movable block (32) is hinged at the bottom of the steel plate (31); a telescopic rod (33) is fixedly connected to the bottom of the first movable block (32); a second movable block (34) is fixedly connected to the fixed end of the telescopic rod (33); a square steel (35) is fixedly connected to the outer wall of the second movable block (34); a sleeve (36) is fixedly connected to the bottom of the square steel (35); a threaded rod (37) is threadedly connected to the bottom of the sleeve (36); a placement plate (38) is fixedly connected to the bottom of the threaded rod (37); a spring (310) is fixedly connected between the second movable block (34) and the first movable block (32).

2. The electrical cabinet mounting base according to claim 1, characterized in that: The bottom of the placement plate (38) is fixedly connected with an anti-skid pad (39), and the bottom of the anti-skid pad (39) is provided with a strip groove.

3. The electrical cabinet mounting base according to claim 1, characterized in that: The limit assembly (4) comprises a movable rod (41) installed inside the bottom frame plate (1) via a bearing, the outer wall of the movable rod (41) is threadedly connected to a sleeve block (42), the outer wall of the sleeve block (42) is fixedly connected to an adjustment plate (43), the top of the adjustment plate (43) is fixedly connected to a support plate (44), and the top of the support plate (44) is fixedly connected to a clamping plate (45).

4. The electrical cabinet mounting base according to claim 3, characterized in that: The clamping plate (45) is provided with a through groove (46), the clamping plate (45) is provided with a sliding groove (47) through the through groove (46), the clamping plate (45) is slidably connected to a slider (48) through the sliding groove (47), and the slider (48) is provided with a threaded hole (49).

5. The electrical cabinet mounting base according to claim 3, characterized in that: Connecting rods (410) are welded to both ends of the movable rod (41), and a hexagonal hole (411) is provided inside the connecting rod (410).

6. The electrical cabinet mounting base according to claim 1, characterized in that: The outer wall of the bottom frame plate (1) is provided with a positioning hole (5), and the outer wall of the bottom frame plate (1) is fixedly connected with a positioning rod (6), and the outer circumference of the positioning rod (6) is equal to the inner circumference of the positioning hole (5).

7. The electrical cabinet mounting base according to claim 3, characterized in that: A guide rod (7) is fixedly connected inside the bottom frame plate (1), and the adjustment plate (43) is slidably connected to the guide rod (7).

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