Steel platform stable in supporting

Abstract

The utility model discloses a steel platform with stable support, which relates to the technical field of box transformer platforms and comprises two base rails, a base arranged between the two base rails, a trapezoidal support table fixed at the bottom end of the base, connecting frames fixed at four end corners of the outer side of the base, and a base table fixed at the upper end of the base. Stand columns are symmetrically fixed to the four end corners of the upper end of the base table, a supporting guide block is slidably connected between every two stand columns, a vertical frame is fixed to the upper end of each supporting guide block, and a mounting plate is arranged among the four vertical frames in an attached mode. According to the steel platform capable of supporting stably provided by the utility model, the base rail and the base are connected and assembled through the four connecting frames, and meanwhile, the trapezoidal supporting table is matched to ensure the supporting stability of the base, so that when box-type substation equipment is mounted at the upper end of the mounting plate, the box-type substation equipment can be stably supported; and the overall strength of the platform is further improved by matching I-shaped keels.

Description

TECHNICAL FIELD

[0001] The utility model relates to box -type transformer platform technical field especially relates to a kind of steel platform of supporting stability. BACKGROUND

[0002] Box -type transformer platform is used to support and install the important structure of box -type transformer station (abbreviation "box -type transformer"), and box -type transformer platform is usually steel structure platform, and is formed by welding process, with sufficient rigidity, strength and stability.

[0003] As Chinese utility model patent (CN219711024U) discloses a kind of steel structure platform convenient to install, wherein it is recorded: "by the design of protruding frame, make the bottom plate skeleton movably connected at the top of platform datum frame, by the design of insertion tube, make the insertion square column movably connected at the top of platform datum frame, facilitate user to split turnover processing to this structure, to facilitate the efficient installation and transportation work of carrying out".

[0004] However, the above-mentioned platform is only supported by height adjusting mechanism, and the supporting strength is low and the supporting stability is weak, and there is a great safety hazard when the box transformer equipment needs to be installed on the platform, therefore, the present application provides a kind of steel platform of supporting stability. UTILITY MODEL CONTENT

[0005] Therefore, it is necessary to provide a kind of steel platform of supporting stability for the above technical problems, the base rail and the base are connected and assembled by four connecting frames, and the connecting strength is improved by X-shaped reinforcing ribs, and the stability of the base support is ensured by matching trapezoidal support table, so that the box transformer equipment can be stably supported when the box transformer equipment is installed on the upper end of the mounting plate, and the overall strength of the platform is further improved by matching I-beam.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A kind of steel platform of supporting stability is applied to the installation support of box transformer equipment;

[0008] Two base rails are included, a base is arranged between the two base rails, a trapezoidal support table is fixed to the bottom end of the base, a connecting frame is fixed to each of the four end corners of the outer side of the base, the bottom end of the far end of the four connecting frames is fixed to the two base rails respectively, a base table is fixed to the upper end of the base, a vertical column is symmetrically fixed to each of the four end corners of the upper end of the base table, a support guide block is slidably connected between each two vertical columns, a vertical frame is fixed to the upper end of each support guide block, a mounting plate is arranged between the four vertical frames, and the bottom end of the mounting plate is assembled and fixed to the four support guide blocks.

[0009] As a preferred embodiment of the utility model provides, each connecting frame inside is fixed with X shaped reinforcing rib.

[0010] As a preferred embodiment of the utility model provides, the inside of the base is fixed with an I-beam symmetrically.

[0011] As a preferred embodiment of the utility model provides, each base rail two ends are internally provided with adjusting groove, each adjusting groove inside is provided with guide pillar symmetrically, the guide pillar is fixed with base rail, and a plurality of positioning holes are formed in the inside of each adjusting groove.

[0012] As a preferred embodiment of the utility model provides, each top shaft frame is fixed with the upper end of each stand, each top shaft frame is rotatably connected with the outer side of each connecting plate, each adjusting groove is provided with slide axle seat, the slide axle seat is slidably connected with guide pillar, and the end away from top shaft frame of four connecting plates is rotatably connected with four slide axle seats respectively.

[0013] As a preferred embodiment of the utility model provides, the outer side of the lower end of each slide axle seat is fixed with extension plate, the inside of each extension plate is slidably connected with pull rod, the lower end of pull rod is slidably connected with positioning hole, and the outer side between the upper end of pull rod and extension plate is fixed with spring.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The steel platform provided by the utility model is connected and assembled between base rail and base through four connecting frames, and is supplemented with X-shaped reinforcing rib to improve connection strength, and is matched with trapezoidal support table to ensure the stability of base support, so that when box transformer equipment is installed on the upper end of mounting plate, the box transformer equipment can be stably supported, and the overall strength of the platform is further improved by cooperating with I-beam.

[0016] By sliding of slide axle seat inside adjusting groove, when four slide axle seats slide simultaneously, the sliding of support guide block is guided by cooperating with stand column, so that mounting plate can be fine-tuned in height position according to requirements, the installation work of box transformer equipment is facilitated, and the applicability of the platform is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the scheme in the utility model, the following will be a simple introduction to the drawings needed to be used in the embodiment description, obviously, the following description of the drawings is some embodiments of the utility model, for those skilled in the art, without creative labor, other drawings can also be obtained according to these drawings.

[0018] Figure 1 The whole structure schematic diagram of the stable steel platform provided by the utility model is shown in the figure.

[0019] Figure 2 The structure schematic diagram between the two base rails of the stable steel platform provided by the utility model is shown in the figure.

[0020] Figure 3 The structure schematic diagram of the outer side of the base of the stable steel platform provided by the utility model is shown in the figure.

[0021] Figure 4 The structure schematic diagram of the upper end of the base of the stable steel platform provided by the utility model is shown in the figure.

[0022] The figure mark is explained as follows:

[0023] 1, base rail; 2, base; 3, trapezoidal support table; 4, connecting frame; 5, X-shaped reinforcing rib; 6, adjusting groove; 7, guide column; 8, positioning hole; 9, base; 10, I-beam; 11, stand column; 12, support guide block; 13, stand; 14, mounting plate; 15, top shaft frame; 16, connecting plate; 17, sliding shaft seat; 18, extension plate; 19, pull rod; 20, spring. Specific implementation

[0024] As described in the background art, the above platform is only supported by the height adjusting mechanism, and the supporting strength is low and the supporting stability is weak, and there is a great safety hazard when the box transformer equipment needs to be installed on the platform.

[0025] In order to solve this technical problem, the utility model provides a stable steel platform for the installation and support of box transformer equipment.

[0026] Two base rails 1 are included, the base 2 is arranged between the two base rails 1, the trapezoidal support table 3 is fixed to the bottom end of the base 2, the connecting frame 4 is fixed to the four end corners of the outer side of the base 2, the bottom end of the four connecting frames 4 away from the base 2 is fixed with the two base rails 1 respectively, the base 9 is fixed to the upper end of the base 2, the stand column 11 is symmetrically fixed to the four end corners of the upper end of the base 9, the support guide block 12 is slidingly connected between every two stand columns 11, the stand 13 is fixed to the upper end of every support guide block 12, the mounting plate 14 is arranged between the four stands 13, and the bottom end of the mounting plate 14 is assembled and fixed with the four support guide blocks 12.

[0027] The steel platform provided by the utility model has stable support, four connecting frames 4 are used to connect and assemble the base rails 1 and the base 2, and the trapezoidal support table 3 is used to ensure the stability of the support of the base 2, so that the box transformer equipment can be stably supported when the box transformer equipment is installed on the upper end of the mounting plate 14.

[0028] It should be noted that the embodiments and features and technical solutions in the embodiments in the utility model can be combined with each other without conflict.

[0029] It should be noted that: similar labels and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0030] Embodiment 1:

[0031] Please refer to Figures 1-4 A steel platform with stable support comprises two base rails 1, a base 2 is arranged between the two base rails 1, in order to stably support the base 2, a trapezoidal support table 3 is fixed to the bottom end of the base 2, in order to facilitate the connection of the base 2 and the two base rails 1, four connecting frames 4 are fixed to the four corners of the outer side of the base 2, the bottom end of the far end of the four connecting frames 4 away from the base 2 is fixed to the two base rails 1 respectively, X-shaped reinforcing ribs 5 are fixed to the inner side of each connecting frame 4, and the support strength of the base 2 is further improved by cooperating with the connecting frames 4 and the X-shaped reinforcing ribs 5;

[0032] A base 9 is fixed to the upper end of the base 2, four corners of the upper end of the base 9 are symmetrically fixed with vertical columns 11, in order to improve the overall strength of the base 9, I-shaped joists 10 are symmetrically fixed to the inner side of the base 9, support guide blocks 12 are slidingly connected between every two vertical columns 11, vertical frames 13 are fixed to the upper end of each support guide block 12, a mounting plate 14 is arranged between the four vertical frames 13, the bottom end of the mounting plate 14 is fixed to the four support guide blocks 12, the fixing mode is welding assembly in this embodiment, and the installation of the box transformer equipment on the upper end of the mounting plate 14 is facilitated;

[0033] Embodiment 2:

[0034] The steel platform with stable support provided in embodiment 1 is further optimized, specifically, Figures 1-4 As shown in the figure, in order to facilitate the installation of the box transformer equipment on the mounting plate 14, an adjusting groove 6 is formed in the inner side of each base rail 1, a guide column 7 is symmetrically arranged in the inner side of each adjusting groove 6, the guide column 7 is fixed to the base rail 1, a plurality of positioning holes 8 are formed in the inner side of each adjusting groove 6, a sliding shaft seat 17 is arranged in the inner side of each adjusting groove 6, and the sliding shaft seat 17 is slidingly connected with the guide column 7.

[0035] The outer side of each top shaft support 15 is rotatably connected with a support connecting plate 16, the ends of the four support connecting plates 16 away from the top shaft support 15 are rotatably connected with four slide shaft supports 17, when the four slide shaft supports 17 slide simultaneously, the height position of the mounting plate 14 is finely adjusted, in order to limit and fix the position of the slide shaft support 17, the outer side of the lower end of each slide shaft support 17 is fixed with an extension plate 18, the inner side of each extension plate 18 is slidably connected with a pull rod 19, the lower end of the pull rod 19 is slidably connected with the positioning hole 8, the outer side of the upper end of the pull rod 19 is fixed with a spring 20 between the extension plate 18;

[0036] The use process of the steel platform with stable support is as follows: the sliding connection of the support guide block 12 and the stand column 11 makes it convenient to guide the lifting movement of the mounting plate 14, when the installation work of the box transformer equipment is carried out on the upper end of the mounting plate 14, the height position of the mounting plate 14 needs to be finely adjusted, at the same time, the four pull rods 19 are pulled upwards to slide out of the positioning hole 8, then the four slide shaft supports 17 slide towards the base 2 at the same time, the support of the support connecting plate 16 is utilized to realize the jacking of the mounting plate 14, then the height position of the mounting plate 14 is finely adjusted, when the adjustment is completed and the pull rod 19 is aligned with the positioning hole 8, the pull rod 19 is loosened and the elastic force characteristics of the spring 20 drive the pull rod 19 to reset into the positioning hole 8, then the slide shaft support 17 is repositioned, so that the mounting plate 14 is fixed.

Claims

1. A support-stabilized steel platform, characterized by, The utility model relates to a two -base rail (1) between being provided with pedestal (2), the bottom end of pedestal (2) is fixed with trapezoidal support platform (3), the outside four end angles of pedestal (2) are all fixed with connecting frame (4), four connecting frame (4) away from the bottom end of one end of pedestal (2) respectively with two base rails (1) fixed, the upper end of pedestal (2) is fixed with base (9), the four end angles of the upper end of base (9) are all fixed with column (11) symmetrically, and every two column (11) between sliding connection has support guide block (12), and the upper end of every support guide block (12) is fixed with stand (13), and the mounting plate (14) is arranged in four stand (13) between adhesion, and the bottom end of mounting plate (14) is respectively assembled with four support guide block (12) fixed.

2. The support-stabilized steel platform according to claim 1, characterized in that, Every connecting frame (4) inboard is fixed with X-shaped reinforcing rib (5).

3. The support-stabilized steel platform according to claim 1, characterized in that, The inner side of the base (9) is symmetrically fixed with an I-beam (10).

4. The support-stabilized steel platform according to claim 1, characterized in that, The inner side of every adjusting groove (6) is provided with a plurality of positioning holes (8).

5. The support-stabilized steel platform according to claim 4, characterized in that, The upper end of every stand (13) is fixed with a top shaft frame (15), the outer side of every top shaft frame (15) is rotatably connected with a branch connecting plate (16), the inner side of every adjusting groove (6) is provided with a sliding shaft seat (17), and the sliding shaft seat (17) is slidably connected with the guide column (7).

6. The support-stabilized steel platform according to claim 5, characterized in that, The outer side of the lower end of every sliding shaft seat (17) is fixed with an extension plate (18), the inner side of every extension plate (18) is slidably connected with a pull rod (19), the lower end of the pull rod (19) is slidably connected with the positioning hole (8), and the outer side between the upper end of the pull rod (19) and the extension plate (18) is fixed with a spring (20).

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