A firm and reliable installation rack for electric control cabinet of dryer

Abstract

The utility model discloses a firm and reliable drying -machine electric control cabinet mounting rack, including electric control cabinet, drying -machine support and mounting rack body, drying -machine support includes stand and cross bar, and mounting rack body includes fixed frame, guide rod, clamping plate and frame, and the clamping plate is slidably installed on the guide rod, and the clamping plate front end is equipped with the structure of tamping, and the frame includes cross bar, bolt and hanging plate, and the electric control cabinet is hung on the fixed frame through the hook, the utility model discloses the firm fixing of mounting rack to stand is realized through clamping plate and tamping structure cooperation, and the mounting firmness is improved through the cross bar and the cross bar and form the clamping support structure, and the quick dismounting of electric control cabinet is realized through the hook structure, and the problem that existing mounting structure is not firm, adjustment is complicated and lacks firm support is solved.

Description

Technical Field

[0001] This utility model belongs to the field of mounting bracket technology, specifically relating to a robust and reliable mounting bracket for the electrical control cabinet of a dryer. Background Technology

[0002] In modern industrial production, drying equipment is widely used in agricultural products, chemicals, building materials, and other fields. The electrical control cabinet, as the core of the dryer's operation, undertakes crucial functions such as power supply, control, protection, and monitoring of the electrical system. To ensure the normal operation of the electrical control cabinet and the convenience of subsequent maintenance, it is usually installed on the dryer's support frame. However, existing electrical control cabinet installation methods often suffer from problems such as unstable structure, poor stability, and inconvenient adjustment.

[0003] On the one hand, traditional installation structures typically use bolts to directly fix the electrical control cabinet to the column. However, due to the variety of column structures, the bolt hole settings are not universal and often require on-site modifications based on different models of dryers, which increases the installation workload and affects construction efficiency.

[0004] On the other hand, when the height or position of the electrical control cabinet needs to be adjusted, the existing installation structure lacks a convenient adjustment mechanism. It often requires the entire electrical control cabinet to be disassembled or new holes to be drilled for positioning, which is not only cumbersome to operate, but also easy to damage the electrical control cabinet and reduce its service life.

[0005] In addition, although some structures have been reinforced with support rods or connectors to enhance the seismic resistance and operational stability of the electrical control cabinet, the complex structural design and cumbersome installation steps make it difficult to deploy and maintain the cabinet quickly on-site. Utility Model Content

[0006] To address the problems existing in the prior art, the purpose of this utility model is to provide a robust and reliable mounting bracket for the electrical control cabinet of a dryer. This bracket enables secure installation, convenient adjustment, and stable support, thereby solving the aforementioned technical problems and improving the overall stability and ease of use of the electrical control system.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A robust and reliable mounting bracket for a dryer electrical control cabinet includes an electrical control cabinet and a dryer support. The dryer support includes a column and a crossbar fixed to the left side of the column. The mounting bracket body is fixed to one side of the column, and the electrical control cabinet is mounted on the mounting bracket body.

[0009] The mounting frame body includes a fixed frame, with two horizontal guide rods fixed to the front of the fixed frame. Two adjustable clamps are installed on the guide rods, which are clamped to both sides of the column. The front ends of the two clamps are fixed with a clamping structure that presses against the column.

[0010] Furthermore, a scaffold is fixed to the left side of the fixed frame, and the scaffold is placed on the upper side of the crossbar and clamped thereon.

[0011] Furthermore, the tightening structure includes a locking plate fixed to the front end of the clamping plate, and the upper thread of the locking plate is fitted with a tightening screw that tightens against the upper end of the column.

[0012] Furthermore, a sliding sleeve is fixed to the rear end of the clamping plate and fitted onto the guide rod. The sliding sleeve has an opening on its rear side, and hanging edges are provided on both sides of the opening. The inner side of the hanging edges is provided with teeth.

[0013] Furthermore, the scaffolding includes a pole fixed to the left side of the fixed frame. A longitudinal guide groove is provided on the upper surface of the pole near the front end. A bolt is vertically inserted into the guide groove, and a hanging plate is installed on the lower thread of the bolt.

[0014] Furthermore, the front of the electrical control cabinet is fixed with two hooks, one above the other, which are hung on the upper and lower edges of the fixed frame, respectively.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] The mounting bracket body is slidably adjusted by two left and right clamps in conjunction with upper and lower guide rods, and the clamping structure at the front end of the clamps is used to achieve lateral clamping of the column, which solves the problem of unstable fixing of the mounting structure in the existing technology; this structure does not require additional drilling, can be adapted to columns of different specifications, and improves the versatility of electrical control cabinet installation and on-site operation efficiency.

[0017] The mounting frame is equipped with a support frame on the left side. The support frame forms a stable support through the support rods and crossbars, and the crossbars are clamped and fixed by the hanging plates and bolts, which enhances the structural stability of the electrical control cabinet after it is suspended and solves the problem of loosening and displacement caused by gravity or vibration in the existing technology. The support structure forms a multi-point connection, which improves the overall seismic performance and load-bearing capacity.

[0018] The electrical control cabinet is directly hung on the upper and lower edges of the fixed frame by setting up upper and lower hooks, avoiding the complicated installation and disassembly problems caused by bolt fixing in traditional installation, and realizing the rapid installation and disassembly of the electrical control cabinet. At the same time, with the combination of clamps and brackets for positioning, the electrical control cabinet can be conveniently adjusted in different usage scenarios, solving the problems of cumbersome and non-reusable adjustment methods in existing technologies. Attached Figure Description

[0019] Figure 1 This is a schematic diagram showing the mounting bracket body and the dryer support of this utility model in a mating state.

[0020] Figure 2 This is a schematic diagram of the mounting bracket body of this utility model;

[0021] Figure 3 This is a schematic diagram of the clamping plate of this utility model;

[0022] Figure 4 This is a schematic diagram of the frame assembly for this utility model;

[0023] Figure 5 This is a schematic diagram of the electrical control cabinet of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Electrical control cabinet; 11. Hook; 2. Mounting frame body; 21. Fixing frame; 22. Clamping plate; 221. Tightening screw; 222. Locking plate; 223. Sliding sleeve; 224. Hanging edge; 225. Tooth; 23. Guide rod; 3. Column; 4. Frame; 41. Hanging plate; 42. Support rod; 43. Bolt; 44. Guide groove; 5. Crossbar. Detailed Implementation

[0026] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0027] like Figure 1 and Figure 2 As shown, a robust and reliable mounting bracket for a dryer electrical control cabinet includes an electrical control cabinet 1 and a dryer support. The dryer support includes a column 3 and a crossbar 5 fixed to the left side of the column 3. A mounting bracket body 2 is fixed to one side of the column 3, and the electrical control cabinet 1 is mounted on the mounting bracket body 2. The mounting bracket body 2 is used to achieve a stable installation of the electrical control cabinet 1 on the dryer support and has convenient adjustment and disassembly functions. The mounting bracket body 2, through its structural design, works with the column 3 and the crossbar 5 to form a double-point positioning and multi-faceted support, thereby improving the overall shock resistance and service life. The electrical control cabinet 1 is used to integrate control circuits, relays, and power modules. During installation, it relies on its hooks 11 and fixing frame 21 to achieve quick suspension and fixation, facilitating on-site maintenance and wiring operations.

[0028] The mounting frame body 2 includes a fixed frame 21. Two horizontal guide rods 23 are fixed to the front of the fixed frame 21. The guide rods 23 support the clamping plates 22 and guide them to slide horizontally for clamping adjustment. The guide rods 23 are made of steel round rods, possessing a certain rigidity and corrosion resistance. Two adjustable clamping plates 22 are mounted on the guide rods 23. The clamping plates 22 slide against the guide rods 23 via sliding sleeves 223 at their rear ends, allowing for flexible adjustment of the clamping distance according to the specific position of the column 3 during installation. The two clamping plates 22 are clamped on both sides of the column 3, located on the left and right sides respectively, ensuring the mounting frame body 2 is securely fixed to the column 3 and preventing displacement or detachment due to vibration. The front ends of both clamping plates 22 are fixed with clamping structures that press against the column 3. These clamping structures use clamping screws 221 to axially press against the column 3, forming a stable support.

[0029] like Figure 1 As shown, a support frame 4 is fixed on the left side of the fixed frame 21. The support frame 4 is placed on the upper side of the crossbar 5 and clamped thereon. The support frame 4 serves as an auxiliary support mechanism to prevent the mounting frame body 2 from shifting due to gravity or vibration during use. Its structure forms a stable triangular force-bearing structure with the crossbar 5, effectively improving the overall reliability of the installation. The crossbar 5 is welded to the side of the column 3 to provide a stable support platform for the support frame 4.

[0030] like Figure 3 As shown, the tightening structure includes a locking plate 222 fixed to the front end of the clamping plate 22. The locking plate 222 is a rectangular metal sheet structure. Its outer side is riveted to the clamping plate 22, and its inner side is connected to the tightening screw 221 through a threaded hole. The upper thread of the locking plate 222 is fitted with a tightening screw 221 that is tightened to the upper end of the column 3. The tightening screw 221 is a hexagonal head screw, and its threaded section is screwed to the locking plate 222. When screwed, the end of the screw can be pressed against the surface of the column 3, thereby achieving reliable fixation between the clamping plate 22 and the column 3 and preventing the mounting bracket body 2 from loosening during use.

[0031] like Figure 3 As shown, a sliding sleeve 223 is fixed to the rear end of the clamping plate 22 and fitted onto the guide rod 23. The sliding sleeve 223 has a U-shaped structure and is made of nylon or metal composite material, which can improve guiding stability and wear resistance. The rear opening of the sliding sleeve 223 facilitates quick insertion and removal. The two sides of the opening are provided with hanging edges 224, which are integrally formed with the sliding sleeve 223 to strengthen the structural strength and improve the stability of the fit with the guide rod 23. The inner side of the hanging edge 224 is provided with teeth 225, which are used to cooperate with the positioning patterns or grooves on the guide rod 23. Thus, after adjusting the position of the clamping plate 22, the positioning and limiting are achieved by the meshing teeth to prevent the clamping plate 22 from sliding due to force.

[0032] like Figure 4 As shown, the frame 4 includes a support rod 42 fixed to the left side of the fixed frame 21. The support rod 42 is fixed by welding or screwing. The support rod 42 is a rectangular hollow rod, and its material can be aluminum alloy or stainless steel to balance strength and weight. A longitudinal guide groove 44 is opened on the upper surface of the support rod 42 near the front end. The guide groove 44 is a rectangular through hole used to limit the range of movement of the bolt 43 in the longitudinal direction. The bolt 43 is vertically inserted into the guide groove 44. The bolt 43 is threaded to the hanging plate 41. After tightening, the support rod 42 can be firmly clamped between the upper and lower surfaces of the crossbar 5 to form a strong support. The hanging plate 41 is threaded on the lower side of the bolt 43. The hanging plate 41 is vertically connected to the bolt 43. Its upper surface abuts against the lower side of the crossbar 5, thereby further stabilizing the relative position between the support rod 42 and the crossbar 5 through the upper and lower clamping method, and enhancing the stability of the overall structure.

[0033] like Figure 1 and Figure 5 As shown, the front side of the electrical control cabinet 1 is fixed with two hooks 11, which are respectively hung on the upper and lower edges of the fixed frame 21. The hooks 11 have a U-shaped or L-shaped structure, and their rear ends are riveted to the outer shell of the electrical control cabinet 1. The front ends are hung on the upper and lower edges of the fixed frame 21 to realize the quick mounting function. This mounting method not only simplifies the installation operation of the electrical control cabinet 1, but also facilitates the quick disassembly and assembly of the electrical control cabinet 1 during maintenance and repair, avoiding the problem of repeated disassembly caused by bolt connection, thereby improving the efficiency of on-site operation.

[0034] The working principle of this utility model is as follows: When the electrical control cabinet 1 is installed on the dryer bracket, the fixing frame 21 on the mounting frame body 2 is pressed against the column 3. At this time, the two clamps 22 on the upper and lower guide rods 23 are brought closer to the column 3 and pressed against the column 3. At this time, the tightening screws 221 on the locking plates 222 on the left and right sides are screwed and tightened against the column 3, thereby completing the secure installation and fixing of the mounting frame body 2 on the column 3. Finally, the electrical control cabinet 1 is hung on the fixing frame 21 using the hook 11, thereby completing the installation of the electrical control cabinet 1. When adjusting the position of the electrical control cabinet 1, the tightening screws 221 can be loosened, thereby adjusting the height position of the mounting frame body 2, thereby completing the flexible installation and use of the electrical control cabinet 1.

[0035] When further stabilizing the mounting frame body 2, the support rod 42 is placed on the crossbar 5. At this time, the movable bolt 43 is pressed against the front side of the crossbar 5. Then, the bolt 43 is tightened so that the hanging plate 41 is hung on the lower side of the crossbar 5, thereby cooperating with the support rod 42 to clamp onto the crossbar 5, thus completing the further stabilization and support of the mounting frame body 2.

[0036] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A robust and reliable mounting bracket for a dryer control cabinet, comprising a control cabinet (1) and a dryer support, wherein the dryer support includes a column (3) and a crossbar (5) fixed to the left side of the column (3), characterized in that: The support column (3) is fixed with a mounting frame body (2) on one side, and the electrical control cabinet (1) is mounted on the mounting frame body (2); The mounting frame body (2) includes a fixed frame (21). The front side of the fixed frame (21) is fixed with two horizontal guide rods (23). The guide rods (23) are equipped with two left and right clamps (22) that can be adjusted left and right. The two clamps (22) are clamped on both sides of the column (3), and the front ends of the two clamps (22) are fixed with a clamping structure that is pressed against the column (3).

2. The robust and reliable mounting bracket for the electrical control cabinet of a dryer according to claim 1, characterized in that: A frame (4) is fixed to the left side of the fixed frame (21), and the frame (4) is placed on the upper side of the crossbar (5) and clamped thereon.

3. The robust and reliable mounting bracket for the electrical control cabinet of a dryer according to claim 2, characterized in that: The tightening structure includes a locking plate (222) fixed to the front end of the clamping plate (22), and the upper thread of the locking plate (222) is fitted with a tightening screw (221) that is tightened to the upper end of the column (3).

4. The robust and reliable mounting bracket for the electrical control cabinet of a dryer according to claim 3, characterized in that: The rear end of the clamp (22) is fixed with a sliding sleeve (223) sleeved on the guide rod (23). The sliding sleeve (223) has an opening on the rear side, and the two sides of the opening are provided with hanging edges (224). The inner side of the hanging edges (224) is provided with teeth (225).

5. The robust and reliable mounting bracket for the electrical control cabinet of a dryer according to claim 2, characterized in that: The frame (4) includes a support rod (42) fixed to the left side of the fixed frame (21). The upper surface of the support rod (42) near the front end is provided with a longitudinal guide groove (44). A bolt (43) is vertically inserted into the guide groove (44). A hanging plate (41) is threaded on the lower side of the bolt (43).

6. The robust and reliable mounting bracket for the electrical control cabinet of a dryer according to claim 1, characterized in that: The front side of the electrical control cabinet (1) is fixed with two hooks (11), which are respectively hung on the upper and lower edges of the fixed frame (21).

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