Axial-flow type energy-saving fan support

Abstract

The utility model provides an axial flow type energy-saving fan support which comprises a fan and a bottom plate, moving wheels are installed at the bottom of the bottom plate, the fan can be rapidly moved to different positions according to actual needs through the arrangement of the moving wheels, the use flexibility of the fan is greatly improved, the fan can rapidly respond under the production layout adjustment or emergency conditions, and the production efficiency is improved. And additional manpower and time cost is not needed for carrying, so that the labor intensity is reduced. A moving mechanism is arranged in the bottom plate, supporting plates are fixed to the upper portion of the moving mechanism, the bottom plate controls the supporting plates to move through the moving mechanism, the moving mechanism can move the two sets of supporting plates to proper positions to support and fix the fans according to the sizes of the different fans, and the fan fixing device is suitable for the fans of different sizes. And the application range of the stent is greatly expanded. Mounting columns are fixed to the two sides of the draught fan, mounting blocks for clamping the mounting columns are fixed to the upper portion of the supporting plate, and the draught fan is fixed to the supporting plate through the mounting columns.

Description

Technical Field

[0001] The utility model belongs to the technical field of energy-saving fan brackets, in particular to an axial flow energy-saving fan bracket. Background Art

[0002] As the global awareness of energy conservation and emission reduction continues to increase and the pressure of energy consumption is increasing, the energy consumption problem of fans, as one of the widely used equipment in the industrial field, has gradually become prominent, which has given rise to a wave of research and application of energy-saving fan technology. The fan has no outer frame base and is in a bare machine state, requiring a mounting base to support and fix it.

[0003] Chinese patent announcement number CN 205689479 U discloses an axial flow energy-saving fan bracket, including: a bracket base, a first bracket side plate and a second bracket side plate are arranged on the bracket base, the first bracket side plate and the second bracket side plate are arranged perpendicular to the bracket base, the bracket is also provided with a front belly plate and a rear belly plate, the front belly plate and the rear belly plate are arranged perpendicular to the bracket base, a safety guardrail is arranged on the front belly plate, a top plate is arranged on the top of the front belly plate, the top plate is arranged obliquely, the top plate connects the first bracket side plate, the second bracket side plate and the front belly plate, a plurality of legs are arranged inside the bracket, and a plurality of safety guardrails are arranged on the first bracket side plate and the second bracket side plate; the outer frame base is provided with a sound insulation and noise reduction enclosure, which greatly reduces the noise of the axial flow cooling fan during operation, is easy to install, and plays a protective role. However, when the above device is used, since there is no bracket that can be adjusted according to the size of the fan, when the size of the fan does not match the bracket, it cannot be adapted by adjustment, resulting in the fan being unable to be stably installed or used. For fans of different models and sizes, multiple brackets of different specifications need to be made, which increases production costs and management difficulties. At the same time, the device is not convenient to move after installation, which limits the position adjustment capability of the fan, making it difficult to quickly move the fan to other locations according to actual needs once installed. When the work area needs to be rearranged or temporarily adjusted, the workload and time cost will be greatly increased. Therefore, it is necessary to provide an axial flow energy-saving fan bracket to solve the above problems. Utility Model Content

[0004] The technical content of the utility model is to provide an axial flow energy-saving fan bracket.

[0005] In order to solve the above problems, the utility model provides an axial flow energy-saving fan bracket, comprising: a fan and a base plate, a moving wheel is installed at the bottom of the base plate, a moving mechanism is arranged inside the base plate, a support plate is fixed above the moving mechanism, the base plate controls the movement of the support plate through the moving mechanism, a slider is fixed at the bottom of the support plate, and a slide groove matching the slider is opened on the base plate, mounting columns are fixed on both sides of the fan, and a mounting block for clamping the mounting columns is fixed above the support plate, and the fan is fixed to the support plate through the mounting columns.

[0006] As a further solution of the utility model, four moving wheels are fixed to the bottom of the base plate, which can be quickly moved to different positions according to actual needs, greatly improving the flexibility of the fan.

[0007] As a further solution of the utility model, the installation columns are grouped in pairs and are respectively fixed on the left and right sides of the fan, so that the fan is easy to disassemble and install.

[0008] As a further solution of the present invention, the support plate is a trapezoidal structure, and a slider is fixed on both sides of the support plate respectively, and the slider increases the supporting force of the bottom plate on the support plate.

[0009] As a further solution of the present invention, the slider is an inverted T-shaped structure, and the slide groove is a T-shaped slide groove matched with the slider.

[0010] As a further solution of the present invention, the moving mechanism includes a ball screw, a ball screw sleeve, a rocker and a fixing bolt. The threads on the outer surface of the ball screw are distributed opposite to the center, and ball screw sleeves are provided at both ends of the ball screw.

[0011] As a further solution of the utility model, the upper end of the ball screw sleeve is fixedly connected to a support plate, the front and rear sides of the two groups of ball screw sleeves are provided with limit sliders, and the top of the bottom plate is provided with a movable groove that matches the ball screw sleeve.

[0012] As a further solution of the utility model, a rocker is fixedly connected to the right side of the ball screw, a fixing bolt is inserted into the rocker, and a slot matching the fixing bolt is opened at a corresponding position of the base plate, so that the moving mechanism can be fixed after the position is adjusted to avoid accidental movement of the support plate.

[0013] In summary, the utility model includes at least one of the following beneficial technical effects:

[0014] First, the utility model records an axial-flow energy-saving fan bracket, which records that by arranging movable wheels at the bottom of the base plate, the arrangement of the movable wheels enables the fan to be quickly moved to different positions according to actual needs, greatly improving the flexibility of the fan, and being able to respond quickly in production layout adjustments or emergency situations without the need for additional manpower and time costs for transportation. Maintenance personnel can easily push the fan to the maintenance area for inspection or replacement of parts, simplifying the maintenance process and reducing labor intensity. In different working environments, such as changes in workshop layout or temporary activity needs, the movable wheels enable the fan to quickly adapt to the new position, improving environmental adaptability.

[0015] Second, the utility model records an axial-flow energy-saving fan bracket, which records that a moving mechanism is provided at the bottom of the support plate, and a ball screw is provided. The rocker can be rotated, and the rocker drives the ball screw to rotate. The rotation of the ball screw drives the ball screw sleeves on both sides to move in opposite directions, and the ball screw sleeves drive the support plate to move. The two groups of support plates can be moved to suitable positions to support and fix the fan according to the sizes of different fans. The fan can be adapted to fans of various sizes, which greatly expands the application range of the bracket. When repairing or replacing the fan, the support plate can be adjusted to quickly adapt to fans of different sizes, simplifying the maintenance process. The maintenance personnel can flexibly adjust the bracket as needed without having to replace the entire bracket, saving time and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of the axial flow energy-saving fan bracket of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the axial flow energy-saving fan bracket of the utility model;

[0019] Figure 3 This is a schematic diagram of the support plate and fan structure of the axial flow energy-saving fan bracket of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure decomposition of the support plate and the bottom plate of the axial flow energy-saving fan bracket of the utility model;

[0021] Figure 5 It is a schematic cross-sectional view of the moving mechanism structure of the axial-flow energy-saving fan bracket of the utility model.

[0022] Figure numerals: 1, base plate; 2, moving wheel; 3, support plate; 4, fan; 5, mounting column; 6, mounting block; 7, slider; 8, moving mechanism; 81, ball screw; 82 ball screw sleeve; 83, rocker; 84, fixing bolt; 9, slide groove. DETAILED DESCRIPTION

[0023] Please refer to Figure 1-Figure 5The axial flow energy-saving fan bracket includes: a fan 4 and a base plate 1, a moving wheel 2 is installed at the bottom of the base plate 1, a moving mechanism 8 is arranged inside the base plate 1, a support plate 3 is fixed above the moving mechanism 8, the base plate 1 controls the movement of the support plate 3 through the moving mechanism 8, a slider 7 is fixed at the bottom of the support plate 3, and a slide groove 9 matched with the slider 7 is opened on the base plate 1, mounting columns 5 are fixed on both sides of the fan 4, and a mounting block 6 for clamping the mounting columns 5 is fixed above the support plate 3, and the fan 4 is fixed on the support plate 3 through the mounting columns 5.

[0024] Four moving wheels 2 are fixed to the bottom of the base plate 1, and the mounting columns 5 are grouped in pairs and fixed on the left and right sides of the fan 4 respectively. The support plate 3 is a trapezoidal structure, and a slider 7 is fixed on both sides of the support plate 3 respectively. The slider 7 is an inverted T-shaped structure, and the slide groove 9 is a T-shaped slide groove 9 that matches the slider 7. The fan 4 is fixed on the mounting blocks 6 on the top of the support plates 3 on both sides through the mounting columns 5 on both sides. After the fan 4 is installed, the device is moved by the moving wheels 2 at the bottom of the base plate 1, so that the fan 4 can be quickly moved to different positions according to actual needs, which greatly improves the flexibility of use of the fan 4. In the production layout adjustment or emergency situation, it can respond quickly without additional manpower and time costs for transportation.

[0025] The moving mechanism 8 includes a ball screw 81, a ball screw sleeve 82, a rocker 83 and a fixing bolt 84. The threads on the outer surface of the ball screw 81 are distributed opposite to the center, and the left and right ends of the ball screw 81 are provided with ball screw sleeves 82. The upper end of the ball screw sleeve 82 is fixedly connected to the support plate 3. The front and rear sides of the two sets of ball screw sleeves 82 are provided with limited sliders. The top of the base plate 1 is provided with a moving groove that matches the ball screw sleeve 82. The right side of the ball screw 81 is fixedly connected with a rocker 83. The fixing bolt 84 is inserted on the rocker 83, and a slot that matches the fixing bolt 84 is provided at the corresponding position of the base plate 1. The rod 83 drives the ball screw 81 to rotate, and the rotation of the ball screw 81 drives the two sets of ball screw sleeves 82 to move in opposite directions, and the ball screw sleeves 82 drive the support plate 3 to move. The two sets of support plates 3 can be moved to suitable positions according to the sizes of different fans 4 to support and fix the fans 4. After adjusting the position, the fixing bolts 84 are inserted into the rocker 83 and the base plate 1 for fixing. It can adapt to fans 4 of various sizes, greatly expanding the application range of the bracket. When repairing or replacing the fan 4, the mobile mechanism 8 can be used to quickly adapt to fans 4 of various sizes, simplifying the maintenance process and saving time and labor costs.

[0026] The working principle of the axial flow energy-saving fan bracket provided by the utility model is as follows:

[0027] Determine the size of the fan 4 that the device needs to support, adjust the support plate 3 of the device, and drive the ball screw 81 to rotate by turning the rocker 83. The rotation of the ball screw 81 drives the ball screw sleeves 82 on both sides to move towards each other, and the ball screw sleeves 82 drive the support plate 3 to move until the two groups of support plates 3 are moved to the appropriate position. After the position is adjusted, the fixing bolt 84 is inserted into the rocker 83 and the base plate 1 for fixing.

[0028] Carefully engage the fan 4 with the mounting blocks 6 on the top of the support plates 3 on both sides through the mounting columns 5 on both sides to fix them. After the fan 4 is completely installed, move the device through the moving wheels 2 at the bottom of the base plate 1 so that the fan 4 can be quickly moved to the predetermined position according to actual needs. During the pushing process, pay attention to avoid obstacles and uneven ground. After reaching the destination, fix the moving wheels 2 to prevent the fan 4 from moving accidentally.

[0029] Regularly check the fastening and maintenance status of the bracket and the moving wheel 2, and when the fan 4 needs to be replaced with other sizes, first remove the fan 4 and pull the fixing bolt 84 out of the rocker 83, and shake the rocker 83 as needed to control the support plate 3 to fix the fans 4 of different sizes.

[0030] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. Axial flow energy-saving fan bracket, including: The fan (4) and the base plate (1) are characterized in that: a moving wheel (2) is installed at the bottom of the base plate (1), a moving mechanism (8) is arranged inside the base plate (1), a support plate (3) is fixed above the moving mechanism (8), the base plate (1) controls the movement of the support plate (3) through the moving mechanism (8), a slider (7) is fixed at the bottom of the support plate (3), and a slide groove (9) matching the slider (7) is opened on the base plate (1), mounting columns (5) are fixed on both sides of the fan (4), and a mounting block (6) for clamping the mounting columns (5) is fixed above the support plate (3), and the fan (4) is fixed on the support plate (3) through the mounting columns (5); The moving mechanism (8) comprises a ball screw (81), wherein the ball screw (81) is arranged inside the base plate (1).

2. The axial flow energy-saving fan support according to claim 1 is characterized in that: Four moving wheels (2) are fixed to the bottom of the base plate (1).

3. The axial flow energy-saving fan support according to claim 1 is characterized in that: The mounting columns (5) are arranged in groups of two and are respectively fixed on the left and right sides of the fan (4).

4. The axial flow energy-saving fan support according to claim 1 is characterized in that: The support plate (3) is a trapezoidal structure, and a sliding block (7) is fixed on each side of the support plate (3).

5. The axial flow energy-saving fan support according to claim 4 is characterized in that: The slide block (7) is an inverted T-shaped structure, and the slide groove (9) is a T-shaped slide groove (9) that matches the slide block (7).

6. The axial flow energy-saving fan support according to claim 1, characterized in that: The moving mechanism (8) comprises a ball screw (81), a ball screw sleeve (82), a rocker (83) and a fixing bolt (84); the threads on the outer surface of the ball screw (81) are distributed in opposite directions from the center, and the ball screw sleeves (82) are arranged at both left and right ends of the ball screw (81).

7. The axial flow energy-saving fan support according to claim 6, characterized in that: The upper end of the ball screw sleeve (82) is fixedly connected to a support plate (3), and limit sliders are arranged on the front and rear sides of the two sets of ball screw sleeves (82). The top of the bottom plate (1) is provided with a movable groove matching the ball screw sleeve (82).

8. The axial flow energy-saving fan support according to claim 7, characterized in that: The right side of the ball screw (81) is fixedly connected with a rocker (83), a fixing bolt (84) is inserted into the rocker (83), and a slot matching the fixing bolt (84) is opened at a corresponding position of the bottom plate (1).

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