Auxiliary mounting tool for control cabinet

Abstract

The utility model belongs to the technical field of installation tools, and relates to a control cabinet auxiliary installation tool which comprises an ejector rod, a bottom plate, a clamping piece and an ejector block. The bottom plate is horizontally arranged, the length of the bottom plate in the left-right direction is adjustable, and the bottom plate is divided into a left bottom plate and a right bottom plate. The clamping piece is fixedly connected with the left bottom plate and is used for clamping a lower wing plate of the channel steel; the ejector rod is rotationally connected with the right bottom plate, and the rotating plane is a vertical plane parallel to the left-right direction; the ejector block is arranged on the side face, facing the clamping plate, of the ejector rod. When the ejector rod is in a vertical state, the minimum distance between the ejector rod and the clamping piece is larger than or equal to the width of a lower wing plate of the channel steel, and the distance between the lower end of the ejector block and the upper surface of the bottom plate is larger than or equal to the height of the channel steel. The device is simple in structure, reduces the manual operation, reduces the safety risk, and remarkably improves the installation precision and the installation efficiency of the control cabinet on the channel steel.

Description

Technical Field

[0001] The utility model belongs to the technical field of installation tools and relates to an auxiliary installation tool for a control cabinet. Background Art

[0002] In modern industrial and construction projects, electrical control cabinets are a vital component of the power system. The installation of electrical control cabinets is particularly important in new construction or renovation projects, as they not only ensure the safe operation of electrical equipment and control systems, but also require efficient and precise installation.

[0003] Traditional electrical control cabinet installation methods typically utilize a foundation plate made of 10#C-shaped channel steel as a support structure to ensure the stability of the control cabinet. However, in actual installation, especially when installing large electrical control cabinets weighing 500kg to 1000kg, existing installation techniques are time-consuming and labor-intensive. Typically, the first step in installation involves using a forklift with a 3000kg load capacity to lift the electrical control cabinet using a boom and place it on the foundation plate. However, this process presents a challenge in ensuring precise alignment between the control cabinet's fixing holes and those of the foundation plate. Due to the size and weight of the electrical control cabinet, as well as the uncertainties of the on-site environment, precise alignment becomes particularly difficult.

[0004] Existing solutions typically rely on manual operation. This means that when the hole positions differ by around 0.5 cm, five to six adults must collaborate to slowly and manually move the control cabinet until the holes are perfectly aligned. This method is not only inefficient but also poses safety risks, especially when handling heavy control cabinets, as manual operation can cause accidental injury or damage to the equipment.

[0005] Therefore, finding a more efficient, accurate, and safe method for installing electrical control cabinets has become a pressing issue in the current industrial and construction fields. This is not only related to improving installation efficiency, but also an important guarantee for worker safety and equipment stability. Utility Model Content

[0006] The purpose of the utility model is to solve the problems existing in the prior art and provide a control cabinet auxiliary installation tool.

[0007] In order to achieve the above-mentioned purpose, the technical solution adopted by the present utility model is as follows:

[0008] A control cabinet auxiliary installation tool, comprising a push rod, a bottom plate, a clamping piece and a push block;

[0009] The bottom plate is arranged horizontally and its length in the left and right directions is adjustable. The bottom plate is divided into a left bottom plate and a right bottom plate.

[0010] The clamping piece is fixedly connected to the left bottom plate and is used to clamp the lower wing plate of the channel steel;

[0011] The top rod is rotatably connected to the right bottom plate, and the rotation plane is a vertical plane parallel to the left and right directions;

[0012] The ejector block is arranged on the side of the ejector rod facing the clamping member;

[0013] When the top rod is in a vertical state, the minimum distance between the top rod and the clamping piece is greater than or equal to the width of the lower wing plate of the channel steel, and the distance between the lower end of the top block and the upper surface of the bottom plate is greater than or equal to the height of the channel steel.

[0014] As the preferred technical solution:

[0015] As described above, a control cabinet auxiliary installation tool, the clamping part consists of two symmetrical rectangular plates arranged vertically, parallel to the left and right directions, spaced apart from each other in the front and back directions, fixedly connected to the upper surface of the left bottom plate at the lower end, and provided with a rectangular notch at the right end. The width of the rectangular notch in the vertical direction is greater than or equal to the thickness of the lower wing plate of the channel steel.

[0016] The control cabinet auxiliary installation tool as described above, wherein n groups of positioning holes are vertically opened on both the left bottom plate and the right bottom plate and penetrate the plate body, where n ≥ 2;

[0017] n groups of positioning holes are arranged at intervals on the left and right;

[0018] There are 2 positioning holes in each group of positioning holes, and the 2 positioning holes are arranged in a front-to-back spacing;

[0019] The left bottom plate is located above the right bottom plate, and the two are detachably connected through the cooperation of positioning holes and flat-head pins arranged in the positioning holes.

[0020] In the control cabinet auxiliary installation tool as described above, three groups of positioning holes are vertically opened on the left bottom plate and the right bottom plate and penetrate the plate body.

[0021] The control cabinet auxiliary installation tool as described above further includes a connecting plate;

[0022] The rotatable connection between the top rod and the right bottom plate is achieved by fixedly connecting the connecting plate and the upper surface of the right bottom plate and simultaneously rotatably connecting the top rod and the connecting plate.

[0023] The control cabinet auxiliary installation tool as described above has two connecting plates, which are spaced apart in front and back.

[0024] A hollow cylindrical tube a is provided between the two connecting plates. The hollow cylindrical tube a is parallel to the front-to-back direction and each end of the hollow cylindrical tube is fixedly connected to a connecting plate.

[0025] The lower end of the top rod is vertically connected to a hollow cylindrical tube b, which is parallel to the front-to-back direction;

[0026] The hollow cylindrical tube b is sleeved on the hollow cylindrical tube a, and the two are clearance-matched.

[0027] As described above, in the auxiliary installation tool for a control cabinet, the top rod is a hollow tube, the wall thickness of the top rod is d1, the length of the top rod is l, and the thickness of the left bottom plate and the right bottom plate is d2. Then, 1mm≤d1≤3mm, 1100mm≤l≤1300mm, and 3mm≤d2≤8mm.

[0028] Beneficial effects:

[0029] The control cabinet auxiliary installation tool of the utility model reduces manual operation and safety risks through the design of the base plate with adjustable width, the clamping parts and the rotatable top rod, and significantly improves the installation accuracy and efficiency of the control cabinet on the channel steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the use status of the control cabinet auxiliary installation tool of the utility model;

[0031] Figure 2 This is a schematic diagram of the overall structure of the control cabinet auxiliary installation tool of the utility model;

[0032] Figure 3 This is a schematic diagram of the connection relationship between the ejector rod, ejector block and hollow cylindrical tube b of the control cabinet auxiliary installation tool of the present invention;

[0033] Figure 4 This is a schematic diagram of the connection relationship between the right bottom plate, the connecting plate and the hollow cylindrical tube a of the control cabinet auxiliary installation tool of the present invention;

[0034] Among them, 1-connecting plate, 2-top rod, 3-clamping part, 4-top block, 5-bottom plate, 5.1-left bottom plate, 5.2-right bottom plate, 6-hollow cylindrical tube a, 7-hollow cylindrical tube b, 8-positioning hole, 9-flat head pin, 10-control cabinet, 11-square wood, 12-channel steel. DETAILED DESCRIPTION

[0035] The present invention will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. It should also be understood that after reading the contents of the present invention, those skilled in the art may make various changes or modifications to the present invention, and that these equivalent forms also fall within the scope defined by the appended claims.

[0036] A control cabinet auxiliary installation tool, such as Figures 2 to 4 As shown, it includes a top rod 2, a bottom plate 5, a clamping member 3, a top block 4, a connecting plate 1, a hollow cylindrical tube a 6, a hollow cylindrical tube b 7 and a flat-head pin 9;

[0037] like Figure 2 As shown, the bottom plate 5 is arranged horizontally, and the bottom plate 5 is divided into a left bottom plate 5.1 and a right bottom plate 5.2;

[0038] like Figure 2 、 Figure 4 As shown, three groups of positioning holes are vertically opened on the left bottom plate 5.1 and the right bottom plate 5.2, which penetrate the plate body. The three groups of positioning holes are arranged at intervals on the left and right. The number of positioning holes 8 in each group of positioning holes is 2, and the two positioning holes 8 are arranged at intervals in front and back.

[0039] like Figure 2 As shown, the left bottom plate 5.1 is located above the right bottom plate 5.2, and the two are detachably connected by the positioning hole 8 and the flat head pin 9 provided in the positioning hole 8, so that the length of the bottom plate 5 in the left and right directions can be adjusted;

[0040] The clamping member 3 is fixedly connected to the left bottom plate 5.1 and is used to clamp the lower wing plate of the channel steel 12;

[0041] The clamping member 3 is composed of two symmetrical rectangular plates arranged vertically, parallel to the left and right directions, spaced apart from each other, with the lower end fixedly connected to the upper surface of the left bottom plate 5.1 and the right end having a rectangular notch. The width of the rectangular notch in the vertical direction is greater than or equal to the thickness of the lower wing plate of the channel steel 12.

[0042] like Figure 2 、 Figure 4 As shown, there are two connecting plates 1, which are arranged vertically and parallel to the left and right directions. The two connecting plates 1 are arranged in a front-to-back spacing and are fixedly connected to the upper surface of the right bottom plate 5.2.

[0043] The hollow cylindrical tube a 6 is arranged between the two connecting plates 1. The hollow cylindrical tube a 6 is parallel to the front-back direction and each end of the hollow cylindrical tube a 6 is fixedly connected to a connecting plate 1.

[0044] The hollow cylindrical tube b 7 is parallel to the front-to-back direction and is sleeved on the hollow cylindrical tube a 6, with a clearance fit between the two;

[0045] The top rod 2 is a hollow tube. Figure 3 As shown, the lower end of the top rod 2 is vertically connected to the hollow cylindrical tube b 7;

[0046] The wall thickness of the top rod 2 is recorded as d1, the length of the top rod 2 is recorded as l, and the thickness of the left bottom plate 5.1 and the right bottom plate 5.2 is recorded as d2, then 1mm≤d1≤3mm, 1100mm≤l≤1300mm, 3mm≤d2≤8mm;

[0047] The top block 4 is arranged on the side of the top rod 2 facing the clamping member 3;

[0048] When the top rod 2 is in a vertical state, the minimum distance between the top rod 2 and the clamping member 3 is greater than or equal to the width of the lower wing plate of the channel steel 12, and the distance between the lower end of the top block 4 and the upper surface of the bottom plate 5 is greater than or equal to the height of the channel steel 12.

[0049] When using, Figure 1 As shown, after the control cabinet is placed on the channel steel bracket, first, according to the size of the channel steel 12, the length of the bottom plate 5 of the control cabinet auxiliary installation tool in the left and right directions is adaptively adjusted; then the clamping piece 3 is clamped to the lower wing plate of the channel steel 12; then the square wood 11 is placed between the top block 4 and the control cabinet 10; finally, the top rod 2 is continuously rotated to push the top block 4 against the square wood 11 and the position of the control cabinet 10 is always observed. When the control cabinet 10 is in the appropriate position, it stops rotating, and the installation is completed.

Claims

1. A control cabinet auxiliary installation tool, characterized in that: It comprises a top rod (2), a bottom plate (5), a clamping member (3) and a top block (4); The bottom plate (5) is arranged horizontally and has an adjustable length in the left-right direction. The bottom plate (5) is divided into a left bottom plate (5.1) and a right bottom plate (5.2); The clamping piece (3) is fixedly connected to the left bottom plate (5.1) and is used to clamp the lower wing plate of the channel steel; The top rod (2) is rotatably connected to the right bottom plate (5.2), and the rotation plane is a vertical plane parallel to the left and right directions; The top block (4) is arranged on the side of the top rod (2) facing the clamping member (3); When the top rod (2) is in a vertical state, the minimum distance between the top rod (2) and the clamping member (3) is greater than or equal to the width of the lower wing plate of the channel steel, and the distance between the lower end of the top block (4) and the upper surface of the bottom plate (5) is greater than or equal to the height of the channel steel.

2. A control cabinet auxiliary installation tool according to claim 1, characterized in that: The clamping member (3) is composed of two symmetrical rectangular plates arranged vertically, parallel to the left and right directions, spaced apart from each other, with the lower end fixedly connected to the upper surface of the left bottom plate (5.1) and the right end provided with a rectangular notch. The width of the rectangular notch in the vertical direction is greater than or equal to the thickness of the lower wing plate of the channel steel.

3. A control cabinet auxiliary installation tool according to claim 1, characterized in that: The left bottom plate (5.1) and the right bottom plate (5.2) are both vertically provided with n groups of positioning holes penetrating the plate body, where n≥2; n groups of positioning holes are arranged at intervals on the left and right; The number of positioning holes (8) in each group of positioning holes is 2, and the two positioning holes (8) are arranged in a front-to-back spacing; The left bottom plate (5.1) is located above the right bottom plate (5.2), and the two are detachably connected through the cooperation of a positioning hole (8) and a flat-head pin (9) arranged in the positioning hole (8).

4. A control cabinet auxiliary installation tool according to claim 3, characterized in that: Three groups of positioning holes penetrating the plate bodies are vertically provided on both the left bottom plate (5.1) and the right bottom plate (5.2).

5. The control cabinet auxiliary installation tool according to claim 1, characterized in that: Also includes a connecting plate (1); The rotatable connection between the top rod (2) and the right bottom plate (5.2) is achieved by fixedly connecting the connecting plate (1) and the upper surface of the right bottom plate (5.2) and simultaneously rotatably connecting the top rod (2) and the connecting plate (1).

6. The control cabinet auxiliary installation tool according to claim 5, characterized in that: The number of the connecting plates (1) is 2, and the two connecting plates (1) are arranged in a front-to-back spacing; A hollow cylindrical tube a (6) is provided between the two connecting plates (1), the hollow cylindrical tube a (6) is parallel to the front-back direction and each end of the hollow cylindrical tube a (6) is fixedly connected to one connecting plate (1); The lower end of the top rod (2) is vertically connected to a hollow cylindrical tube b (7), and the hollow cylindrical tube b (7) is parallel to the front-back direction; The hollow cylindrical tube b (7) is sleeved on the hollow cylindrical tube a (6), and the two are clearance-matched.

7. The control cabinet auxiliary installation tool according to claim 1, characterized in that: The top rod (2) is a hollow tube, the wall thickness of the top rod (2) is recorded as d1, the length of the top rod (2) is recorded as l, the thickness of the left bottom plate (5.1) and the right bottom plate (5.2) is recorded as d2, then 1mm≤d1≤3mm, 1100mm≤l≤1300mm, 3mm≤d2≤8mm.

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