A fan base

Abstract

The utility model relates to fan mounting equipment technical field discloses a fan base, include: first fixed plate, first fixed plate is rectangular, adjusting structure, adjusting structure includes first adjusting part and second adjusting part, first adjusting part includes the second fixed frame board of first fixed plate top fixed mounting, the inside fixed mounting of second fixed frame board has four groups fourth fixed plate, the inside of fourth fixed plate is provided with first sliding slot, the inside of first sliding slot is provided with eleven groups fourth mounting hole, the top of first fixed plate is provided with two groups first mounting plate, and both ends of first mounting plate all are fixedly installed with a group of first sliding block, and both sides outer walls on first sliding block all are fixedly installed with a group of second sliding block, second adjusting part includes the sixth mounting hole of setting up in the second sliding block inside, reach the purpose that the installation plate position is adjusted, are convenient for the installation of different size fan, improve the application scope of base, improve the flexibility that the device uses.

Description

Technical Field

[0001] This utility model belongs to the technical field of fan installation equipment, specifically, it relates to a fan base. Background Technology

[0002] As a mechanical device used to transport gases, fans are widely used in various fields such as industrial production, building ventilation, and environmental protection. During the installation and use of fans, the base is a key component that supports the fan body and ensures stable operation.

[0003] Utility model CN223062716U discloses a fixed base for a fan, including a support frame, a lifting plate, and a fan body. The upper surface of the support frame is provided with a lifting mechanism for driving the lifting plate to move up and down. The lifting mechanism is fixedly installed on both sides of the lifting plate. The top of the lifting plate is also provided with a rotating mechanism for driving the fan body to rotate. The rotating mechanism includes a rotating plate and a drive assembly. Mounting brackets are fixedly installed on both sides of the top surface of the rotating plate. This utility model, by providing a liftable lifting plate, and with a rotatable rotating plate on top of the lifting plate driving the fan body installed above to rotate and move up and down simultaneously, adjusts the air outlet height of the fan body by driving the lifting plate to move up and down through the lifting mechanism. Simultaneously, by providing a rotary motor to drive the rotating plate to rotate, the air outlet direction of the fan body is adjusted, further increasing the applicability of the fan body.

[0004] However, the above-mentioned patent still has the following problems: During the installation of the fan and the base, the position of the connecting plate (i.e. the mounting bracket in the above patent) cannot be flexibly adjusted according to the specific size of the fan, which greatly limits the applicability of the base. There is no effective limiting structure around the fan. When the fan is running at high speed or is disturbed by external collisions, vibrations, etc., the fan is prone to shaking, shifting, or even slipping off the base. This will not only affect the normal operation of the fan and reduce work efficiency, but may also pose safety hazards to surrounding equipment and personnel.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] To address the aforementioned technical problem of limitations in base installation and compatibility, the basic concept of this utility model is as follows:

[0007] A fan base, comprising:

[0008] The first fixing plate is rectangular.

[0009] The adjustment structure includes a first adjustment part and a second adjustment part. The first adjustment part includes a second fixed frame plate fixedly mounted on the top of a first fixed plate. Four sets of fourth fixed plates are fixedly mounted inside the second fixed frame plate. The fourth fixed plates have first sliding grooves inside, and eleven sets of fourth mounting holes inside the first sliding grooves. Two sets of first mounting plates are provided on the top of the first fixed plate. A set of first sliders is fixedly mounted on both ends of the first mounting plates. A set of second sliders is fixedly mounted on the outer walls of both sides of the first sliders. The second adjustment part includes a sixth mounting hole opened inside the second slider. A first limiting bolt is screwed into the sixth mounting hole. The first limiting bolt is threaded into the fourth mounting hole.

[0010] In a preferred embodiment of the present invention, two sets of second fixing plates are fixedly installed on the top of the second fixing frame plate, four sets of third mounting holes are opened inside the second fixing plate, a limiting frame plate is provided on the top of the second fixing frame plate, eight sets of seventh mounting holes are opened at the bottom of the limiting frame plate, and a second limiting bolt is spirally installed inside the seventh mounting hole. The second limiting bolt is spirally installed inside the third mounting hole.

[0011] In a preferred embodiment of this utility model, the top of the limiting frame plate is provided with a hole, and a protective sleeve is fixedly installed in the hole. The top of the first mounting plate is provided with four sets of fifth mounting holes.

[0012] In a preferred embodiment of the present invention, the bottom of the first fixing plate is provided with eight sets of first mounting holes, the bottom of the first fixing plate is provided with a supporting base plate, the top of the supporting base plate is provided with eight sets of second mounting holes, and a set of first damping spring rods is provided between each set of first mounting holes and second mounting holes, for a total of eight sets of first damping spring rods.

[0013] In a preferred embodiment of the present invention, a first fixed frame plate is fixedly installed on the top of the supporting base plate, a first limiting groove is provided inside the first fixed frame plate, a first telescopic tube is fixedly installed on the top of the first limiting groove, a first support plate is provided inside the first limiting groove, and the outer wall of the first support plate is fixedly connected to the inner wall of the first telescopic tube.

[0014] In a preferred embodiment of the present invention, six sets of second damping spring rods are fixedly installed at the bottom of the first support plate, and one end of the second damping spring rod is fixedly connected to the inner bottom of the first limiting groove.

[0015] In a preferred embodiment of the present invention, the second slider is slidably mounted inside the first groove.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. To achieve the purpose of adjusting the position of the mounting plate, so as to facilitate the installation of fans of different sizes, improve the applicability of the base, and increase the flexibility of the device.

[0018] 2. To achieve the purpose of installing, fixing, and assisting in limiting the fan, thereby improving the fan's fixing effect, fixing strength, protective capability of the base, and durability.

[0019] 3. To achieve the purpose of supporting and damping the fan, improving the safety of fan operation, reducing the vibration generated by fan operation, and optimizing the user experience of the device.

[0020] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0021] In the attached diagram:

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a split diagram of the second fixing plate, the first mounting plate, and the limiting frame plate of this utility model;

[0024] Figure 3 This is a schematic diagram showing the disassembled first fixing plate and supporting base plate of this utility model;

[0025] Figure 4 This is a schematic diagram showing the disassembled support base plate, first telescopic tube, and first support plate of this utility model.

[0026] Figure 5 This is a schematic diagram of the first mounting plate structure of this utility model;

[0027] Figure 6 This is a schematic diagram of the fourth fixing plate structure of this utility model.

[0028] In the diagram: 10. First fixing plate; 11. First mounting hole; 12. Support base plate; 13. First damping spring rod; 14. First fixing frame plate; 15. First limiting groove; 16. First telescopic tube; 17. Second damping spring rod; 18. First support plate; 19. Second mounting hole; 20. Second fixing frame plate; 21. Second fixing plate; 22. Third mounting hole; 23. Fourth fixing plate; 24. First sliding groove; 25. Fourth mounting hole; 26. First mounting plate; 27. Fifth mounting hole; 28. First slider; 29. ​​Second slider; 30. Sixth mounting hole; 31. First limiting bolt; 32. Limiting frame plate; 33. Seventh mounting hole; 34. Second limiting bolt; 35. Protective sleeve. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0030] Example 1: A fan base, specifically as follows Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the system includes a first fixed plate 10, which is rectangular; an adjustment structure, comprising a first adjustment part and a second adjustment part. The first adjustment part includes a second fixed frame plate 20 fixedly mounted on the top of the first fixed plate 10. Four sets of fourth fixed plates 23 are fixedly mounted inside the second fixed frame plate 20. A first sliding groove 24 is formed inside the fourth fixed plate 23, and eleven sets of fourth mounting holes 25 are formed inside the first sliding groove 24. Two sets of first mounting plates 26 are provided on the top of the first fixed plate 10. A set of first sliders 28 are fixedly mounted at both ends of the first mounting plates 26, and a set of second sliders 29 are fixedly mounted on the outer walls of both sides of the first sliders 28. The second adjustment part includes a sixth mounting hole 30 formed inside the second slider 29. A first limiting bolt 31 is screwed into the sixth mounting hole 30, and the first limiting bolt 31 is threaded into the fourth mounting hole 25. The position of the mounting plate of the base is adjusted by adjusting the structure, the first slider 28 is pushed, the position of the second slider 29 inside the fourth fixed plate 23 is adjusted, the first limiting bolt 31 is rotated, and the first limiting bolt 31 is screwed into the sixth mounting hole 30 and the fourth mounting hole 25 in sequence, so that the first mounting plate 26 is limited and installed between the four sets of fourth fixed plates 23.

[0031] Based on the above, the structure of the first fixing plate 10, the second fixing frame plate 20, the fourth fixing plate 23, the first sliding groove 24, the fourth mounting hole 25, the first mounting plate 26, the fifth mounting hole 27, the first slider 28, the second slider 29, the sixth mounting hole 30 and the first limiting bolt 31 achieves the purpose of adjusting the position of the mounting plate, which facilitates the installation of fans of different sizes, improves the applicability of the base, and enhances the flexibility of the device.

[0032] Example 2: Based on Example 1, specifically as follows... Figure 1 and Figure 2As shown, two sets of second fixing plates 21 are fixedly installed on the top of the second fixing frame plate 20. Four sets of third mounting holes 22 are opened inside the second fixing plates 21. A limiting frame plate 32 is provided on the top of the second fixing frame plate 20. Eight sets of seventh mounting holes 33 are opened at the bottom of the limiting frame plate 32. Second limiting bolts 34 are screwed into the interior of the seventh mounting holes 33. The second limiting bolts 34 are screwed into the interior of the third mounting holes 22. The second fixing plate 21 is placed on top of the second fixing plate 21, and the second limiting bolts 34 are rotated, sequentially screwing the second limiting bolts 34 into the interiors of the seventh mounting holes 33 and the third mounting holes 22, thus limiting the installation of the limiting frame plate 32 on the top of the second fixing frame plate 20.

[0033] Specifically, such as Figure 1 , Figure 2 , Figure 5 As shown, the top of the limiting frame plate 32 has a hole, and a protective sleeve 35 is fixedly installed in the hole. The top of the first mounting plate 26 has four sets of fifth mounting holes 27. The fifth mounting holes 27 are aligned with the mounting holes at the bottom of the fan, and the protective sleeve 35 provides limiting protection for the outer wall of the fan.

[0034] Based on the above, the structure of the second fixed frame plate 20, the second fixed plate 21, the third mounting hole 22, the fifth mounting hole 27, the limiting frame plate 32, the seventh mounting hole 33, the second limiting bolt 34, and the protective sleeve 35 achieves the purpose of installing, fixing, and assisting in limiting the fan, thereby improving the fixing effect of the fan, increasing the fixing strength of the fan, improving the protective capability of the base, and improving the durability of the fan.

[0035] Example 3: Based on Examples 1 and 2, specifically as follows... Figure 1 , Figure 3 and Figure 4 As shown, the bottom of the first fixing plate 10 has eight sets of first mounting holes 11, and the bottom of the first fixing plate 10 is provided with a supporting base plate 12. The top of the supporting base plate 12 has eight sets of second mounting holes 19. A set of first damping spring rods 13 is provided between each set of first mounting holes 11 and second mounting holes 19, for a total of eight sets of first damping spring rods 13. The first damping spring rods 13 are installed through the first mounting holes 11 and second mounting holes 19.

[0036] Specifically, such as Figure 1 , Figure 3 and Figure 4As shown, a first fixed frame plate 14 is fixedly installed on the top of the supporting base plate 12. A first limiting groove 15 is provided inside the first fixed frame plate 14. A first telescopic tube 16 is fixedly installed on the top of the first limiting groove 15. A first support plate 18 is provided inside the first limiting groove 15. The outer wall of the first support plate 18 is fixedly connected to the inner wall of the first telescopic tube 16. The first telescopic tube 16 protects the four sides of the first support plate 18.

[0037] Specifically, such as Figure 1 , Figure 3 and Figure 4 As shown, six sets of second damping spring rods 17 are fixedly installed at the bottom of the first support plate 18, and one end of the second damping spring rod 17 is fixedly connected to the inner bottom of the first limiting groove 15. The first fixed plate 10 is damped and supported by eight sets of first damping spring rods 13 and six sets of second damping spring rods 17.

[0038] Specifically, such as Figure 1 , Figure 2 and Figure 6 As shown, the second slider 29 is slidably mounted inside the first groove 24.

[0039] In summary, the structure of the first fixed plate 10, the first mounting hole 11, the supporting base plate 12, the first damping spring rod 13, the first fixed frame plate 14, the first limiting groove 15, the first telescopic tube 16, the second damping spring rod 17, the first support plate 18, the second mounting hole 19, and the first slider 28 achieves the purpose of supporting and damping the fan, improving the safety of the fan, reducing the vibration generated by the fan operation, and optimizing the user experience of the device.

[0040] Working principle: In the first adjustment section, the second fixed frame plate 20 is fixedly installed on the top of the first fixed plate 10. The four sets of fourth fixed plates 23 inside the second fixed frame plate 20 have first sliding grooves 24 and eleven sets of fourth mounting holes 25. The first sliders 28 at both ends of the two sets of first mounting plates 26 at the top of the first fixed plate 10 can slide within the first sliding grooves 24. Simultaneously, the second sliders 29 on both sides of the first sliders 28 also move together. When it is necessary to fix the position of the first mounting plate 26, the first limiting bolt 31 in the sixth mounting hole 30 inside the second slider 29 is rotated, causing it to be threaded into the fourth mounting hole 25, thereby limiting the first mounting plate 26 between the four sets of fourth fixed plates 23, realizing the adjustment of the base mounting plate position to adapt to the installation requirements of fans of different sizes. The two sets of second fixed plates 21 fixedly installed on the top of the second fixed frame plate 20 have four sets of third mounting holes 22, and the bottom of the limiting frame plate 32 has eight sets of seventh mounting holes 33. The limiting frame plate 32 is placed on top of the second fixed frame plate 20. The second limiting bolt 34 in the seventh mounting hole 33 is rotated to screw it into the third mounting hole 22, thus limiting the installation of the limiting frame plate 32 on top of the second fixed frame plate 20. The protective sleeve 35 fixedly installed in the top hole of the limiting frame plate 32 can limit and protect the outer wall of the fan installed on the base, preventing the fan from shaking or shifting during operation. At the same time, the four sets of fifth mounting holes 27 opened on the top of the first mounting plate 26 can be aligned with the mounting holes at the bottom of the fan to further fix the position of the fan. Between the eight sets of first mounting holes 11 opened on the bottom of the first fixed plate 10 and the eight sets of second mounting holes 19 opened on the top of the support base plate 12, a set of first damping spring rods 13 is provided, for a total of eight sets. The first damping spring rod 13 is installed through the first mounting hole 11 and the second mounting hole 19. When the vibration generated by the fan is transmitted to the first fixed plate 10, the first damping spring rod 13 can undergo elastic deformation to absorb and consume part of the vibration energy, thus playing a damping role. The first fixed frame plate 14 fixedly installed on the top of the support base plate 12 has a first limiting groove 15 inside. The inner wall of the first telescopic tube 16 fixedly installed on the top of the first limiting groove 15 is fixedly connected to the outer wall of the first support plate 18. One end of the six sets of second damping spring rods 17 fixedly installed on the bottom of the first support plate 18 is fixedly connected to the bottom of the inner side of the first limiting groove 15. The vibration received by the first fixed plate 10 is also transmitted to the second damping spring rods 17 through the first support plate 18. The second damping spring rods 17 also absorb vibration energy through elastic deformation, further enhancing the damping effect. Meanwhile, the first damping spring rod 13 and the second damping spring rod 17 together provide support for the first fixed plate 10, ensuring the stability of the fan base. The second slider 29 is slidably installed inside the first slide groove 24, so that the first mounting plate 26 can slide smoothly along the direction of the first slide groove 24 under the action of the first adjustment part, thereby realizing flexible adjustment of the mounting plate position and providing convenience for the installation of the fan.

[0041] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A fan base, characterized in that, include: The first fixing plate (10) is rectangular; The adjustment structure includes a first adjustment part and a second adjustment part. The first adjustment part includes a second fixed frame plate (20) fixedly installed on the top of the first fixed plate (10). Four sets of fourth fixed plates (23) are fixedly installed inside the second fixed frame plate (20). A first sliding groove (24) is opened inside the fourth fixed plate (23). Eleven sets of fourth mounting holes (25) are opened inside the first sliding groove (24). Two sets of first mounting plates (26) are provided on the top of the first fixed plate (10). A set of first sliders (28) are fixedly installed at both ends of the first mounting plates (26). A set of second sliders (29) are fixedly installed on both sides of the outer wall of the first sliders (28). The second adjustment part includes a sixth mounting hole (30) opened inside the second slider (29). A first limiting bolt (31) is screwed inside the sixth mounting hole (30). The first limiting bolt (31) is threaded inside the fourth mounting hole (25).

2. The fan base according to claim 1, characterized in that, Two sets of second fixing plates (21) are fixedly installed on the top of the second fixing frame plate (20). The interior of the second fixing plate (21) is provided with four sets of third mounting holes (22). The top of the second fixing frame plate (20) is provided with a limiting frame plate (32). The bottom of the limiting frame plate (32) is provided with eight sets of seventh mounting holes (33). The interior of the seventh mounting hole (33) is provided with a second limiting bolt (34). The second limiting bolt (34) is screwed into the interior of the third mounting hole (22).

3. The fan base according to claim 2, characterized in that, The top of the limiting frame plate (32) has a hole, and a protective sleeve (35) is fixedly installed in the hole. The top of the first mounting plate (26) has four sets of fifth mounting holes (27).

4. The fan base according to claim 1, characterized in that, The bottom of the first fixing plate (10) is provided with eight sets of first mounting holes (11), the bottom of the first fixing plate (10) is provided with a support base plate (12), the top of the support base plate (12) is provided with eight sets of second mounting holes (19), and a set of first damping spring rods (13) is provided between each set of first mounting holes (11) and second mounting holes (19), for a total of eight sets of first damping spring rods (13).

5. The fan base according to claim 4, characterized in that, The top of the support base plate (12) is fixedly installed with a first fixed frame plate (14), the inside of the first fixed frame plate (14) is provided with a first limiting groove (15), the top of the first limiting groove (15) is fixedly installed with a first telescopic tube (16), the inside of the first limiting groove (15) is provided with a first support plate (18), and the outer wall of the first support plate (18) is fixedly connected to the inner wall of the first telescopic tube (16).

6. The fan base according to claim 5, characterized in that, The bottom of the first support plate (18) is fixedly installed with six sets of second damping spring rods (17), one end of the second damping spring rod (17) is fixedly connected to the bottom of the inner side of the first limiting groove (15).

7. The fan base according to claim 1, characterized in that, The second slider (29) is slidably mounted inside the first groove (24).

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