Multifunctional adjustable axial flow fan mounting rack

Abstract

The utility model belongs to the field of axial flow fan mounting racks, and particularly relates to a multifunctional adjustable axial flow fan mounting rack which comprises a mounting support, and an inclination mechanism is arranged at the top of the mounting support. The inclination mechanism comprises a bottom plate, the bottom of the bottom plate is fixedly connected to the top of the mounting bracket, and one side of the bottom plate is fixedly connected with a first connecting block; the first clamping plate and the second clamping plate enable the axial flow fan to be installed on the upper side of the containing plate through bolts, the second threaded rod can be rotated to move and push the first clamping plate to move together so as to adjust the distance between the first clamping plate and the second clamping plate, and a plurality of threaded grooves are formed in a matched mode. The axial flow fans of different sizes can be installed between the first clamping plate and the second clamping plate, the first threaded rod can be rotated to drive the threaded block to move, the threaded block can drive the axial flow fan on the upper side of the containing plate to incline by an angle through the connecting rod, bolts do not need to be disassembled, the axial flow fan does not need to be rotationally installed, and operation is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of axial flow fan mounting frame, specifically a multifunctional adjustment's axial flow fan mounting frame. BACKGROUND

[0002] Axial flow fan, it is a kind of fan that airflow direction and the shaft of fan blade are in the same direction, such as electric fan, air conditioner outdoor unit fan is axial flow mode operation fan. It is called "axial flow type" because gas flows parallel to the fan shaft. Axial flow fan is usually used in the occasion that flow requirement is higher and pressure requirement is lower. Axial flow fan is fixed position and makes air move;

[0003] In prior art, the shape of axial flow fan is cylindrical, in use, to be stable on ground, need to be installed on support, to reach the effect of fixed support axial flow fan and guarantee its stable operation, when axial flow fan is usually installed on support using bolt, when inclining adjustment axial flow fan, first bolt needs to be disassembled and then axial flow fan is rotated and installed, it is more troublesome to operate, and the size of mounting frame is fixed, axial flow fan of different sizes is also inconvenient to install. UTILITY MODEL CONTENTS

[0004] In order to make up for the deficiency of prior art, axial flow fan is usually installed on support using bolt, when axial flow fan is inclined and adjusted, bolt needs to be disassembled first and then axial flow fan is rotated and installed, it is more troublesome to operate, and the size of mounting frame is fixed, axial flow fan of different sizes is also inconvenient to install, the utility model provides a multifunctional adjustment's axial flow fan mounting frame.

[0005] The utility model solves technical scheme that the utility model adopts to its technical problem: a multifunctional adjustment's axial flow fan mounting frame, including installation support, the top of installation support is provided with inclination mechanism;

[0006] The inclination mechanism includes bottom plate, and the bottom of the bottom plate is fixedly connected to the top of the installation support, one side of the bottom plate is fixedly connected with the first connecting block, one side of the first connecting block is rotatably connected with the placing plate through the pivot, the top of the bottom plate is fixedly connected with the first hollow block, the inner chamber of the first hollow block is rotatably connected with the first threaded rod, the surface of the first threaded rod is threadedly connected with the threaded block, the bottom of the threaded block is slidably connected to the top of the bottom plate, the bottom of the placing plate is fixedly connected with the fixed block, one side of the fixed block is rotatably connected with the connecting rod through the pivot, and one side of the connecting rod is rotatably connected to one side of the threaded block.

[0007] As preferred, one side of the placement plate is fixedly connected with a second connecting block, an inner cavity of the second connecting block is threadedly connected with a second threaded rod, one side of the second threaded rod is rotatably connected with a first clamping plate, the bottom of the first clamping plate is slidably connected to the top of the placement plate, the top of the placement plate is fixedly connected with a second clamping plate, and the surfaces of the first clamping plate and the second clamping plate are both provided with threaded grooves.

[0008] As preferred, one side of the bottom plate is fixedly connected with a second hollow block, an inner cavity of the second hollow block is threadedly connected with a third threaded rod, the top of the third threaded rod is fixedly connected with a rubber block, and the rubber block is located at the bottom of the first threaded rod.

[0009] As preferred, the surface of the bottom plate is provided with a limiting groove, an inner cavity of the limiting groove is slidably connected with a sliding block, and the top of the sliding block is fixedly connected to the bottom of the threaded block.

[0010] As preferred, the surface of the first clamping plate is provided with a hollow groove, an inner cavity of the hollow groove is rotatably connected with a T-shaped rotating block, and one side of the T-shaped rotating block is fixedly connected to one side of the second threaded rod.

[0011] As preferred, the bottom of the placement plate is provided with a supporting column, and the bottom of the supporting column is fixedly connected to the top of the bottom plate.

[0012] As preferred, one side of the mounting support is fixedly connected with a reinforcing rod, and the top of the reinforcing rod is fixedly connected to the bottom of the bottom plate.

[0013] The utility model discloses a kind of axial flow fans, which are characterized by:

[0014] The first clamping plate and the second clamping plate are installed on the upper side of the placement plate by bolts, then the second threaded rod is rotated to move inside the second connecting block, the second threaded rod pushes the first clamping plate to move, the distance between the first clamping plate and the second clamping plate is adjusted after the first clamping plate moves, and the multiple threaded grooves are opened to enable different sizes of axial flow fans to be installed between the first clamping plate and the second clamping plate. When the angle of the axial flow fan needs to be adjusted to optimize the airflow field and reduce system resistance, the first threaded rod is first rotated to move the threaded block, the bottom of the threaded block slides on the top of the bottom plate, the threaded block moves to rotate the connecting rod, the connecting rod rotates the fixed block and the placement plate, and the axial flow fan on the upper side of the placement plate is tilted at an angle. The bolt and the axial flow fan do not need to be disassembled and rotated, the operation is more convenient, and the problem of the axial flow fan being usually installed on the mounting support by bolts is solved. When the axial flow fan is tilted and adjusted, the bolt needs to be disassembled and the axial flow fan needs to be rotated, the operation is more troublesome, and the mounting support is fixed in size, which is not convenient for installing axial flow fans of different sizes. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0016] Figure 1 It is a three-dimensional schematic view of the overall device of the present application.

[0017] Figure 2 It is a sectional view schematic view of the reinforcing rod of the present application.

[0018] Figure 3 It is a sectional view schematic view of the first threaded rod of the present application.

[0019] Figure 4 It is a three-dimensional schematic view of the connecting rod of the present application.

[0020] Figure 5 It is a sectional view schematic view of the T-shaped rotating block of the present application.

[0021] In the figure: 1, mounting bracket; 2, inclined mechanism; 201, bottom plate; 202, first connecting block; 203, placing plate; 204, first hollow block; 205, first threaded rod; 206, threaded block; 207, fixed block; 208, connecting rod; 3, second connecting block; 4, second threaded rod; 5, first clamping plate; 6, second clamping plate; 7, threaded groove; 8, second hollow block; 9, third threaded rod; 10, rubber block; 11, limiting groove; 12, sliding block; 13, hollow groove; 14, T-shaped rotating block; 15, support column; 16, reinforcing rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0023] The following will be described in detail Figures 1-5 The present application will be described in detail,

[0024] The embodiments of the present application disclose a multifunctional adjusting axial flow fan mounting rack. Referring to Figures 1-4The utility model provides a multifunctional adjustable axial flow fan mounting rack, including installation support 1, installation support 1 top is provided with the inclination mechanism 2, installation support 1 can be used to connect inclination mechanism 2, and the upside of inclination mechanism 2 can install axial flow fan.

[0025] Inclination mechanism 2 includes bottom plate 201, the bottom of bottom plate 201 is fixedly connected to the top of installation support 1, one side of bottom plate 201 is fixedly connected with first connecting block 202, one side of first connecting block 202 is rotatably connected with placing plate 203 through pivot, the top of bottom plate 201 is fixedly connected with first hollow block 204, the inner chamber of first hollow block 204 is rotatably connected with first threaded rod 205, the surface of first threaded rod 205 is threadedly connected with threaded block 206, the bottom of threaded block 206 is slidably connected to the top of bottom plate 201, the bottom of placing plate 203 is fixedly connected with fixed block 207, one side of fixed block 207 is rotatably connected with connecting rod 208 through pivot, one side of connecting rod 208 is rotatably connected to one side of threaded block 206;

[0026] Bottom plate 201 is installed on the upside of installation support 1, so that bottom plate 201 can be stabilized on the ground, and placing plate 203 can be connected to bottom plate 201 through first connecting block 202, so that placing plate 203 can rotate on the upside of bottom plate 201, and the upside of placing plate 203 can be used to install axial flow fan, so that installation support 1 can support axial flow fan, first hollow block 204 can be used to connect first threaded rod 205, so that first threaded rod 205 can rotate on the upside of bottom plate 201, threaded block 206 is connected to the surface of first threaded rod 205, so that first threaded rod 205 can drive threaded block 206 to move when rotating, fixed block 207 is connected to the bottom of placing plate 203, and the two sides of connecting rod 208 can be rotatably connected with threaded block 206 and fixed block 207 respectively, so that connecting rod 208 can be rotated when threaded block 206 moves, and rotating connecting rod 208 can drive placing plate 203 and the upside axial flow fan to rotate together through fixed block 207, so that the angle inclination occurs, which makes the inclination operation of axial flow fan more convenient without disassembling and reassembling, and after axial flow fan is inclined, the airflow flow field can be optimized, the system resistance can be reduced, and the air volume can be improved, and since threaded block 206 is threadedly connected with first threaded rod 205, threaded block 206 is not easy to move, so that the stability of placing plate 203 and axial flow fan after rotating can be ensured.

[0027] Refer to Figure 1The side of the placement plate 203 is fixedly connected with a second connecting block 3, a second threaded rod 4 is threadedly connected in the inner cavity of the second connecting block 3, a first clamping plate 5 is rotatably connected to one side of the second threaded rod 4, the bottom of the first clamping plate 5 is slidably connected to the top of the placement plate 203, the top of the placement plate 203 is fixedly connected with a second clamping plate 6, and threaded grooves 7 are formed in the surfaces of the first clamping plate 5 and the second clamping plate 6. The first clamping plate 5 and the second clamping plate 6 are located on the two sides of the placement plate 203 respectively, can be connected with the axial flow fan through bolts through the threaded grooves 7, and the axial flow fan can be stably installed on the upper side of the placement plate 203. The second connecting block 3 can be used for placing the second threaded rod 4, so that the second threaded rod 4 can move by rotating in the second connecting block 3 and move together with the first clamping plate 5 when moving, thereby achieving the effect of adjusting the distance between the first clamping plate 5 and the second clamping plate 6, so that the first clamping plate 5 and the second clamping plate 6 can be installed with axial flow fans of different sizes. A plurality of threaded grooves 7 are formed, so that the first clamping plate 5 and the second clamping plate 6 can be smoothly installed with axial flow fans of different sizes through bolts.

[0028] With reference to Figure 3 The side of the bottom plate 201 is fixedly connected with a second hollow block 8, a third threaded rod 9 is threadedly connected in the inner cavity of the second hollow block 8, and a rubber block 10 is fixedly connected to the top of the third threaded rod 9. The rubber block 10 is located at the bottom of the first threaded rod 205. The second hollow block 8 can be used for installing the third threaded rod 9, so that the third threaded rod 9 can move by rotating. The third threaded rod 9 is located at the bottom of the first threaded rod 205, so that the third threaded rod 9 can press the first threaded rod 205 after moving, so that the first threaded rod 205 is not easy to rotate, and the stability of the threaded block 206 and the placement plate 203 is improved. The rubber block 10 can replace the third threaded rod 9 to contact the first threaded rod 205. The greater friction of the rubber block 10 can further prevent the first threaded rod 205 from rotating.

[0029] With reference to Figure 3 A limiting groove 11 is formed in the surface of the bottom plate 201, a sliding block 12 is slidably connected in the inner cavity of the limiting groove 11, and the top of the sliding block 12 is fixedly connected to the bottom of the threaded block 206. The limiting groove 11 can be used for placing the sliding block 12, and the threaded block 206 can be limited by the sliding block 12, so that the threaded block 206 is not easy to deviate when moving on the upper side of the bottom plate 201, and can move more smoothly.

[0030] With reference to Figure 5The surface of the first clamping plate 5 is provided with a hollow groove 13, the inner cavity of the hollow groove 13 is rotationally connected with a T-shaped rotating block 14, one side of the T-shaped rotating block 14 is fixedly connected with one side of the second threaded rod 4, the hollow groove 13 can limit the second threaded rod 4 through the T-shaped rotating block 14, so that the rotation connection between the second threaded rod 4 and the first clamping plate 5 is more firm, and the separation phenomenon is not prone to occur.

[0031] With reference to Figure 1 The bottom of the placing plate 203 is provided with a supporting column 15, the bottom of the supporting column 15 is fixedly connected with the top of the bottom plate 201, the supporting column 15 can support the placing plate 203 and the upper axial flow fan, so that the side of the placing plate 203 can be supported by the supporting column 15 when the axial flow fan is placed horizontally, and the deformation is not prone to occur.

[0032] With reference to Figure 2 One side of the mounting bracket 1 is fixedly connected with a reinforcing rod 16, the top of the reinforcing rod 16 is fixedly connected with the bottom of the bottom plate 201, the reinforcing rod 16 can reinforce the mounting bracket 1 and the bottom plate 201, so that the bottom plate 201 is more firmly connected on the upper side of the mounting bracket 1, and the fracture phenomenon is not prone to occur.

[0033] Working principle: when the device is used, first, the axial flow fan is placed on the upper side of the placing plate 203 and located between the first clamping plate 5 and the second clamping plate 6, at this time, the bolt can be used to install the axial flow fan through the threaded groove 7, when facing different sizes of axial flow fans, the second threaded rod 4 can be first rotated to move in the second connecting block 3, because the second threaded rod 4 is rotationally connected with the first clamping plate 5, so that the second threaded rod 4 will push the first clamping plate 5 to move together, after the first clamping plate 5 moves, the distance from the second clamping plate 6 can be adjusted, and the plurality of threaded grooves 7 are opened, so that the first clamping plate 5 and the second clamping plate 6 can install axial flow fans of different sizes, when it is necessary to adjust the angle of the axial flow fan to optimize the airflow field and reduce the system resistance, the first threaded rod 205 can be first rotated to drive the threaded block 206 to move, the bottom of the threaded block 206 will slide on the top of the bottom plate 201, when the threaded block 206 moves, the connecting rod 208 will be rotated, at the same time, the connecting rod 208 will drive the fixed block 207 and the placing plate 203 to rotate together, so that the axial flow fan on the upper side of the placing plate 203 can be inclined at an angle, without the need to disassemble the bolt and rotate the installation axial flow fan, the operation is more convenient, and the threaded connection between the threaded block 206 and the first threaded rod 205 makes the threaded block 206 not prone to move, so as to ensure the stability of the placing plate 203 and the axial flow fan after being inclined, thus the problem that when the axial flow fan is usually installed on the mounting bracket 1 by using the bolt, the bolt needs to be disassembled and the axial flow fan needs to be rotated for adjustment, the operation is more troublesome, and the size of the mounting bracket 1 is fixed, so it is not convenient to install axial flow fans of different sizes.

[0034] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A multi-functional adjustable propeller fan mounting rack characterized by: Including installation support (1), the top of installation support (1) is provided with inclination mechanism (2); The bottom of the bottom plate (201) is fixedly connected to the top of the installation support (1), one side of the bottom plate (201) is fixedly connected with a first connecting block (202), one side of the first connecting block (202) is rotatably connected with a placing plate (203) through a rotating shaft, the top of the bottom plate (201) is fixedly connected with a first hollow block (204), the inner cavity of the first hollow block (204) is rotatably connected with a first threaded rod (205), the surface of the first threaded rod (205) is threadedly connected with a threaded block (206), the bottom of the threaded block (206) is slidably connected to the top of the bottom plate (201), the bottom of the placing plate (203) is fixedly connected with a fixed block (207), one side of the fixed block (207) is rotatably connected with a connecting rod (208) through a rotating shaft, one side of the connecting rod (208) is rotatably connected to one side of the threaded block (206).

2. The multi-functional adjustable shaft fan mount of claim 1, wherein: One side of the placing plate (203) is fixedly connected with a second connecting block (3), the inner cavity of the second connecting block (3) is threadedly connected with a second threaded rod (4), one side of the second threaded rod (4) is rotatably connected with a first clamping plate (5), the bottom of the first clamping plate (5) is slidably connected to the top of the placing plate (203), the top of the placing plate (203) is fixedly connected with a second clamping plate (6), the surfaces of the first clamping plate (5) and the second clamping plate (6) are both provided with threaded grooves (7).

3. The multi-functional adjustable shaft fan mount of claim 2, wherein: One side of the bottom plate (201) is fixedly connected with a second hollow block (8), the inner cavity of the second hollow block (8) is threadedly connected with a third threaded rod (9), the top of the third threaded rod (9) is fixedly connected with a rubber block (10), and the rubber block (10) is located at the bottom of the first threaded rod (205).

4. The multi-functional adjustable shaft fan mount of claim 3, wherein: The surface of the bottom plate (201) is provided with a limiting groove (11), the inner cavity of the limiting groove (11) is slidably connected with a sliding block (12), and the top of the sliding block (12) is fixedly connected to the bottom of the threaded block (206).

5. A multi-functional adjustable shaft fan mounting bracket according to claim 4, wherein: The surface of the first clamping plate (5) is provided with a hollow groove (13), the inner cavity of the hollow groove (13) is rotatably connected with a T-shaped rotating block (14), and one side of the T-shaped rotating block (14) is fixedly connected to one side of the second threaded rod (4).

6. A multi-functional adjustable shaft fan mounting bracket according to claim 5, wherein: The bottom of the placing plate (203) is provided with a supporting column (15), and the bottom of the supporting column (15) is fixedly connected to the top of the bottom plate (201).

7. A multi-functional adjustable shaft fan mounting bracket as defined in claim 6 wherein: One side of the installation support (1) is fixedly connected with a reinforcing rod (16), and the top of the reinforcing rod (16) is fixedly connected to the bottom of the bottom plate (201).

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