Adjustable fan base assembly

Abstract

The utility model relates to the technical field of fan installation, in particular to an adjustable fan base assembly. According to the technical scheme, the fan comprises a fixing frame, a first base, a base body, a mounting panel and a fan body. The mounting panel is welded to the top end face of the base body through a connecting frame. A guide groove is formed in the mounting panel, and a second base is mounted on the top end face of the mounting panel. The fixing frame is sleeved with a guide block in a sliding mode. A mounting block is welded to the bottom end face of the guide block. A first screw rod is mounted on the mounting block through threads, and a supporting block is welded to the bottom end face of the first screw rod; a second screw rod is welded to the bottom end face of the first base. A mounting rack I and a mounting rack II are mounted on the fan body; and L-shaped limiting pieces are mounted on the bottom end surfaces of the mounting frame I and the mounting frame II. According to the utility model, the fan can be mounted and supported, the supporting position and height can be adjusted during supporting, and the influence on the use of the fan due to the uneven mounting position is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fan installation, in particular to an adjustable fan base component. Background Art

[0002] Fan is a commonly used abbreviation for gas compression and gas conveying machinery in my country. Commonly referred to as fans include: ventilators, blowers, and wind turbines. Gas compression and gas conveying machinery converts rotational mechanical energy into gas pressure energy and kinetic energy, and then conveys the gas.

[0003] During the operation of the cement mill, a circulating fan is often required for air intake and exhaust operations. When the fan is used and installed, a base is used for support and installation. However, the existing fan fixed bases are mostly used to directly place and fix the fan. However, due to the different use environments and installation locations of the fan, if the base is directly used, the fan is easily affected by the unevenness of the foundation and causes tilting, etc. After long-term use, it will cause looseness between components, so it needs to be improved. Utility Model Content

[0004] The purpose of the present utility model is to provide an adjustable fan base assembly to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: an adjustable fan base assembly, comprising a fixing frame, a base, a base body, a mounting panel and a fan body,

[0006] The top surface of the base body is welded with a mounting panel via a connecting frame;

[0007] A guide groove is provided in the installation panel, and a second base is installed on the top surface of the installation panel;

[0008] A guide block is slidably sleeved on the fixing frame;

[0009] The bottom end surface of the guide block is welded with a mounting block;

[0010] The mounting block is threadedly mounted with a screw rod 1, and the bottom end surface of the screw rod 1 is welded with a support block;

[0011] The bottom end surface of the base 1 is welded with a screw 2;

[0012] The fan body is equipped with a first mounting frame and a second mounting frame;

[0013] The bottom end surfaces of the mounting frame 1 and the mounting frame 2 are both installed with L-shaped limiting parts.

[0014] Preferably, the fixing frame is provided with a bolt three mounted through screw threads, and the bolt three is mounted in the base body through screw threads.

[0015] Preferably, the side end face of the guide block is welded with a connecting block, the connecting block is sleeved with a bolt two, and the bolt two is provided with a fastening nut mounted through screw threads. By sleeving the bolt two in the connecting block, after the staff moves the fixing frame on the fixing frame, the staff can rotate the fastening nut to move upward on the bolt two to make the fastening nut contact the connecting block, so that the two connecting blocks are connected through the cooperation between the bolt two and the fastening nut, thereby making the guide block be stressed and fixed on the fixing frame.

[0016] Preferably, the screw rod two is slidably sleeved in the guide groove, and the screw rod two is provided with a limiting nut mounted through screw threads. By slidingly sleeving the screw rod two in the guide groove, the staff can push the base one to move left and right through the screw rod two, so that after the screw rod two moves, the staff can rotate the limiting nut to move upward on the screw rod two to contact and press the limiting end face of the mounting panel, thereby limiting the moved screw rod two and the base one.

[0017] Preferably, the fixing frame is provided with two, and the two fixing frames are equidistantly and symmetrically distributed relative to the base body. By providing two fixing frames, four groups of guide blocks can be installed.

[0018] Preferably, the mounting frame one is sleeved in the base one through the L-shaped limiting piece, and the mounting frame two is sleeved in the base two through the L-shaped limiting piece. When the L-shaped limiting pieces at the bottom end faces of the mounting frame one and the mounting frame two are sleeved in the base one and the base two respectively, the mounting frame one and the mounting frame two are connected with the base one and the base two respectively.

[0019] Preferably, the front and rear ends of the base one and the base two are provided with a bolt one mounted through screw threads, and the bolt one is sleeved in the L-shaped limiting piece. By sleeving the bolt one in the L-shaped limiting piece, after the L-shaped limiting pieces are sleeved in the base one and the base two respectively, the staff can rotate the bolt one to move forward in the base one and the base two to enter the L-shaped limiting piece, thereby limiting and fixing the L-shaped limiting pieces installed in the base one and the base two.

[0020] Compared with the prior art, the utility model has the advantages that:

[0021] 1. The present invention provides a mounting frame 1 and a mounting frame 2. When a person needs to install the fan body and adjust the installation position according to its actual length, the person can slide the screw rod 2 into the guide groove, so that the person can push the base 1 to move left and right with the help of the screw rod 2. After the screw rod 2 is moved into place, the person can turn the limit nut to make it spiral upward on the screw rod 2 until it contacts and squeezes the bottom end surface of the installation panel, thereby limiting the moved screw rod 2 and the base 1. In this way, the distance between the base 1 and the base 2 can be adjusted to meet the installation requirements of the mounting frame 1 and the mounting frame 2 on the actual fan body. After the adjustment is completed according to the actual distance, the mounting frame 1 and the mounting frame 2 can be connected to the base 1 and the base 2 respectively by respectively fitting the L-shaped limit pieces on the bottom end surfaces of the mounting frame 1 and the mounting frame 2 into the base 1 and the base 2. At the same time, with the help of a bolt that is inserted into the L-shaped limiter, when the L-shaped limiter is respectively inserted into the base one and the base two, the operator can rotate the bolt one, so that it spirals forward inside the base one and the base two, and then enters the L-shaped limiter, thereby limiting and fixing the L-shaped limiter installed in the base one and the base two, meeting the installation requirements of the fan body. Moreover, after installation is completed, the connection can be disassembled by simply reversing the bolt one, which facilitates subsequent replacement and maintenance work.

[0022] 2. The utility model sets a guide block. When personnel want to install the fan body, if the actual foundation installation position is uneven, it may affect the installation. At this time, personnel can slide the four guide blocks separately on the fixed frame to move. During the movement, the support blocks on the bottom end faces of the four guide blocks will contact the foundation respectively. In this way, the installation position can be adjusted according to the flat position of the actual foundation. After the installation is completed, personnel can also turn the adjusting screw 1 to change its depth in the installation block, so that the height of the four corners of the base body can be adjusted separately. In this way, more precise adjustments can be made according to the actual position of the foundation and the unevenness. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 2 This is a side structural diagram of the present utility model;

[0025] Figure 3 This is an enlarged structural diagram of the guide block of the present utility model;

[0026] Figure 4 This is a schematic diagram of the bottom-up structure of the installation panel of the present invention;

[0027] Figure 5 This is a schematic diagram of the exploded structure of the mounting frame 2 and the base 2 of the utility model.

[0028] In the figure: 1. Screw rod 1; 2. Fixing frame; 3. Base 1; 4. Bolt 1; 5. Mounting block; 6. Support block; 7. Bolt 3; 8. Base body; 9. Connecting frame; 10. Mounting panel; 11. Guide groove; 12. Mounting frame 1; 13. Fan body; 14. Mounting frame 2; 15. Base 2; 16. Guide block; 17. Bolt 2; 18. Connecting block; 19. Fastening nut; 20. Limit nut; 21. Screw rod 2; 22. L-shaped limit piece. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1

[0031] like Figures 1-5 As shown, the utility model proposes an adjustable fan base assembly, including a fixing frame 2, a base 3, a base body 8, a mounting panel 10 and a fan body 13.

[0032] The top surface of the base body 8 is welded with a mounting panel 10 via a connecting frame 9;

[0033] A guide groove 11 is provided in the mounting panel 10, and a base 2 15 is mounted on the top surface of the mounting panel 10;

[0034] A guide block 16 is slidably sleeved on the fixing frame 2;

[0035] The bottom end surface of the guide block 16 is welded with the mounting block 5;

[0036] The mounting block 5 is threadedly mounted with a screw rod 1, and the bottom end surface of the screw rod 1 is welded with a support block 6;

[0037] The bottom end surface of the base 1 3 is welded with a screw 21;

[0038] The fan body 13 is mounted with a mounting frame 12 and a mounting frame 2 14;

[0039] L-shaped limiting members 22 are installed on the bottom end surfaces of the mounting frame 1 12 and the mounting frame 2 14 .

[0040] The second screw 21 is slidably sleeved in the guide groove 11, and a limiting nut 20 is threadedly installed on the second screw 21. Through the sliding sleeve of the second screw 21 in the guide groove 11, a person can push the base 1 3 to move left and right through the second screw 21. After the second screw 21 moves, the person can rotate the limiting nut 20 on the second screw 21 to move upward in a spiral manner to contact and squeeze the bottom end surface of the installation panel 10, thereby limiting the moved second screw 21 and the base 1 3.

[0041] The mounting frame 12 is sleeved in the base 1 3 through the L-shaped limit piece 22, and the mounting frame 2 14 is sleeved in the base 2 15 through the L-shaped limit piece 22. When the L-shaped limit pieces 22 on the bottom end surfaces of the mounting frame 12 and the mounting frame 2 14 are respectively sleeved in the base 1 3 and the base 2 15, the mounting frame 12 and the mounting frame 2 14 are respectively connected to the base 1 3 and the base 2 15.

[0042] The front and rear ends of base 1 3 and base 2 15 are both threadedly installed with bolt 1 4, and bolt 1 4 is sleeved in the L-shaped limit piece 22. After the bolt 1 4 is sleeved in the L-shaped limit piece 22, so that the L-shaped limit piece 22 is respectively sleeved in base 1 3 and base 2 15, personnel can rotate bolt 1 4 to enter the L-shaped limit piece 22 when spirally moving forward in base 1 3 and base 2 15, thereby limiting and fixing the L-shaped limit piece 22 installed in base 1 3 and base 2 15.

[0043] Based on Example 1: When personnel install the fan body 13 and adjust the installation position according to the actual length of the fan body 13, personnel slide the screw rod 21 into the guide groove 11, so that personnel can push the base 1 3 to move left and right through the screw rod 21. After the screw rod 21 moves, personnel can rotate the limiting nut 20 on the screw rod 21 to move upward in a spiral manner to contact and squeeze the bottom end surface of the installation panel 10, thereby limiting the moved screw rod 21 and the base 1 3, and then adjusting the distance between the base 1 3 and the base 2 15, and then adjusting according to the actual mounting frame 12 and the mounting frame 2 14 on the fan body 13, and after adjusting according to the actual distance, through the mounting frame 1 When the L-shaped limit pieces 22 on the bottom end surfaces of the mounting frame 12 and the mounting frame 2 14 are respectively sleeved in the base 1 3 and the base 2 15, the mounting frame 12 and the mounting frame 2 14 are respectively connected to the base 1 3 and the base 2 15, and are sleeved in the L-shaped limit pieces 22 through the bolt 1 4. After the L-shaped limit pieces 22 are respectively sleeved in the base 1 3 and the base 2 15, the personnel can rotate the bolt 1 4 to enter the L-shaped limit piece 22 when spirally moving forward in the base 1 3 and the base 2 15, and limit and fix the L-shaped limit piece 22 installed in the base 1 3 and the base 2 15, thereby meeting the installation of the fan body 13, and after installation, the bolt 1 4 can be reversed to disassemble and unfold the connection, which is convenient for later replacement and maintenance.

[0044] Example 2

[0045] like Figures 1-5 As shown, the utility model proposes an adjustable fan base assembly. Compared with the first embodiment, this embodiment further includes: a fixing frame 2, a base 3, a base body 8, a mounting panel 10 and a fan body 13.

[0046] The top surface of the base body 8 is welded with a mounting panel 10 via a connecting frame 9;

[0047] A guide groove 11 is provided in the mounting panel 10, and a base 2 15 is mounted on the top surface of the mounting panel 10;

[0048] A guide block 16 is slidably sleeved on the fixing frame 2;

[0049] The bottom end surface of the guide block 16 is welded with the mounting block 5;

[0050] The mounting block 5 is threadedly mounted with a screw rod 1, and the bottom end surface of the screw rod 1 is welded with a support block 6;

[0051] The bottom end surface of the base 1 3 is welded with a screw 21;

[0052] The fan body 13 is mounted with a mounting frame 12 and a mounting frame 2 14;

[0053] L-shaped limiting members 22 are installed on the bottom end surfaces of the mounting frame 1 12 and the mounting frame 2 14 .

[0054] A bolt three 7 is threadedly installed on the fixing frame 2, and the bolt three 7 is threadedly installed in the base body 8. After the bolt three 7 is installed in the fixing frame 2 and the base body 8, the fixing frame 2 can be connected to the base body 8 through the bolt three 7.

[0055] A connecting block 18 is welded to the side end face of the guide block 16, and a second bolt 17 is sleeved in the connecting block 18, and a fastening nut 19 is threadedly installed on the second bolt 17. The second bolt 17 is sleeved in the connecting block 18, so that the personnel can slide the fixing frame 2 to move on the fixing frame 2, and then the personnel can rotate the fastening nut 19 to spirally move upward on the second bolt 17 so that the fastening nut 19 contacts the connecting block 18, so that the two connecting blocks 18 are connected by the cooperation between the second bolt 17 and the fastening nut 19, so that the guide block 16 is fastened to the fixing frame 2 under force.

[0056] There are two fixing brackets 2 in total, and the two fixing brackets 2 are symmetrically distributed with respect to the base body 8 . Since there are two fixing brackets 2 in total, four sets of guide blocks 16 can be installed.

[0057] Based on the embodiment 2: when the personnel install the fan body 13, the personnel can respectively slide the four guide blocks 16 on the fixed frame 2 to move, the support blocks 6 at the bottom end surfaces of the four guide blocks 16 respectively contact the ground foundation when moving, so that the installation position can be adjusted according to the actual ground foundation flat position, and after installation, the personnel can rotate the depth of the adjusting screw rod one 1 installed in the installation block 5, and then the height of the four corners of the base body 8 can be respectively adjusted, and then the actual ground foundation position and the position of the unevenness can be adjusted.

[0058] It is obvious to a person skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An adjustable fan base assembly, comprising a fixing frame (2), a base (3), a base body (8), a mounting panel (10) and a fan body (13), characterized in that: The top surface of the base body (8) is welded with a mounting panel (10) via a connecting frame (9); A guide groove (11) is provided in the installation panel (10), and a second base (15) is installed on the top surface of the installation panel (10); A guide block (16) is slidably sleeved on the fixing frame (2); The bottom end surface of the guide block (16) is welded with a mounting block (5); The mounting block (5) is provided with a screw rod (1) by means of a thread, and a support block (6) is welded to the bottom end surface of the screw rod (1); The bottom end surface of the base 1 (3) is welded with a screw 2 (21); The fan body (13) is provided with a first mounting frame (12) and a second mounting frame (14); The bottom end surfaces of the mounting frame 1 (12) and the mounting frame 2 (14) are both installed with L-shaped limiting parts (22).

2. The adjustable fan base assembly according to claim 1, characterized in that: The fixing frame (2) is provided with a third bolt (7) through a thread, and the third bolt (7) is installed in the base body (8) through a thread.

3. The adjustable fan base assembly according to claim 1, characterized in that: A connecting block (18) is welded to the side end surface of the guide block (16), a second bolt (17) is sleeved in the connecting block (18), and a fastening nut (19) is threadedly mounted on the second bolt (17).

4. The adjustable fan base assembly according to claim 1, characterized in that: The second screw rod (21) is slidably sleeved in the guide groove (11), and a limiting nut (20) is threadedly mounted on the second screw rod (21).

5. The adjustable fan base assembly according to claim 1 or 2, characterized in that: There are two fixing frames (2) in total, and the two fixing frames (2) are symmetrically distributed at equal distances relative to the base body (8).

6. The adjustable fan base assembly according to claim 1, characterized in that: The first mounting frame (12) is sleeved in the first base (3) through an L-shaped limiting member (22), and the second mounting frame (14) is sleeved in the second base (15) through an L-shaped limiting member (22).

7. The adjustable fan base assembly according to claim 1, characterized in that: The front and rear ends of the base 1 (3) and the base 2 (15) are both threadedly mounted with bolt 1 (4), and the bolt 1 (4) is sleeved in the L-shaped limiting member (22).

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