Circulating fan base assembly

Abstract

The utility model relates to the technical field of circulating fan fixing, in particular to a circulating fan base assembly. According to the technical scheme, the circulating fan base assembly comprises a threaded hole, a limiting block, a fixing plate, a containing groove, a limiting hole, a spring and an inserting rod, the containing groove is formed in the fixing plate, the limiting hole is formed in the bottom end of the containing groove in a penetrating mode, the limiting block is installed in the containing groove through the spring, and the spring is arranged at the bottom end of the limiting block; threaded holes are formed in the limiting blocks and the springs in a penetrating mode. According to the fan fixing device, the fan can be conveniently and rapidly positioned on the base, the situation that the fan moves and needs to be repositioned when the fan is fixed subsequently can be prevented, and then the fixing efficiency of the fan is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of circulating fan fixing, in particular to a base assembly of a circulating fan. Background Art

[0002] A fan is a customary abbreviation for gas compression and gas conveying machinery. Generally, the so-called fans include: ventilators, blowers, and wind turbines. Gas compression and gas conveying machinery is a machine that converts rotational mechanical energy into gas pressure energy and kinetic energy and conveys the gas out. When a circulating fan is in use, it needs to be fixed. However, at present, when installing a circulating fan on a base, it is necessary to continuously adjust the position of the fan to align the fixing holes of the fan with the fixing holes of the base. Therefore, it takes a lot of time for the alignment operation, resulting in low fixing efficiency of the fan and unsatisfactory use effect. Summary of the Utility Model

[0003] The utility model provides a base assembly of a circulating fan, which solves the above-mentioned technical problems.

[0004] The solution of the utility model to the above technical problems is as follows:

[0005] A base assembly of a circulating fan includes a threaded hole, a limiting block, a fixing plate, a receiving groove, a limiting hole, a spring, and a plugging rod. A receiving groove is opened on the fixing plate, a limiting hole is penetrated and opened at the bottom end of the receiving groove, a limiting block is installed in the receiving groove through a spring, a plugging rod is arranged at the bottom end of the limiting block, and a threaded hole is penetrated and opened on the limiting block and the plugging rod.

[0006] On the basis of the above technical solution, the utility model can be further improved as follows.

[0007] Further, the limiting blocks are distributed in a rectangular array on the fixing plate through the receiving grooves. When the fan is placed on the limiting blocks, the fan presses the limiting blocks back into the receiving grooves by its own gravity. When the fixing holes of the fan are aligned with the limiting blocks, the limiting blocks enter the fixing holes of the fan through the elastic force of the spring, so that the fan is limited on the fixing plate through the limiting blocks.

[0008] The beneficial effect of adopting the above further scheme is:

[0009] This design uses components such as limit blocks, receiving grooves, and limit holes. When the fan is placed on the limit block, the self - gravity of the fan presses the limit block back into the receiving groove. When the fixing hole of the fan aligns with the limit block, the limit block enters the fixing hole of the fan through the elastic force of the spring, thus achieving the fixation of the fan. This design makes the installation process more convenient and can ensure a stable fixation effect. Through the cooperation of the limit block, the insertion rod and the limit hole, the limit block can move vertically in the receiving groove and is locked and fixed through the threaded hole and the bolt. This design enables the fan to be firmly fixed on the base, thereby improving the stability of the entire system. By opening the position of the receiving groove according to the position of the fixing hole of the fan, the base is applicable to fans of different models or sizes. This flexibility enables the base assembly to adapt to different installation requirements.

[0010] Furthermore, the fan and the fixing plate are locked and fixed through the threaded hole and the bolt of the limit block.

[0011] The beneficial effects of adopting the above - mentioned further solution are:

[0012] By using bolts for locking and fixing, the connection between the fan and the fixing plate can be ensured to be stable and reliable. Bolts provide high seismic and vibration resistance capabilities, making the fan less likely to loosen or fall off during operation. Since bolt connections have adjustable characteristics, they can be finely adjusted and regulated as needed. This means that the position and fixing degree of the fan can be adjusted according to the actual situation and requirements to obtain the best effect and adaptability.

[0013] Furthermore, the size of the insertion rod is adapted to the limit hole, and the limit block is restricted to move vertically in the receiving groove through the insertion rod and the limit hole.

[0014] The beneficial effects of adopting the above - mentioned further solution are:

[0015] The limit block is matched with the insertion rod and the limit hole, which can effectively restrict the vertical movement of the limit block in the receiving groove. This design keeps the limit block stable during the installation process and is not easily detached from the receiving groove due to external vibration or impact. The insertion rod and the limit hole are of suitable size, which can provide high precision and a tight connection. By ensuring the matching degree between the insertion rod and the limit hole, the possibility of loosening or shaking can be reduced, thereby improving the stability and reliability of the entire system. The cooperation of the insertion rod and the limit hole can effectively prevent the limit block from being misaligned. When the fan is placed on the limit block, the limit block will be connected to the fan through the insertion rod and the limit hole, ensuring that the limit block aligns with the fixing hole of the fan. This can avoid deviations or incomplete matches during the fixing process, thus ensuring the accuracy and consistency of the fixing.

[0016] Furthermore, the position of the receiving groove is opened according to the position of the fixing hole of the fan.

[0017] The beneficial effects of adopting the above further solution are as follows:

[0018] By corresponding the position of the receiving groove with the position of the fixing holes of the fan, precise alignment can be achieved. This means that when installing the fan, the fixing holes of the fan are convenient to align with the receiving groove, thus ensuring the correct connection and fixation between the fan and the base. This alignment design can avoid the problem of insecure fixation caused by deviation or mismatch. By corresponding the position of the receiving groove with the position of the fixing holes of the fan, a more stable fixing effect can be provided. The shape and size of the receiving groove match the fixing holes of the fan, enabling the fan to be firmly embedded in the receiving groove during the installation process and maintaining a stable connection state. This can effectively reduce the shaking and loosening of the fan during operation.

[0019] The beneficial effects of the present utility model are as follows:

[0020] The position of the receiving groove can be opened according to the position of the fixing holes of the fan, which means that the base is applicable to fans of different models or sizes. This flexibility enables the base assembly to meet different installation requirements.

[0021] Through the design of the limiting block, receiving groove and limiting hole, when the fan is placed on the limiting block, the gravity of the fan itself presses the limiting block back into the receiving groove. When the fixing holes of the fan are aligned with the limiting block, the limiting block enters the fixing holes of the fan through the elastic force of the spring, thereby realizing the fixation of the fan. This design makes the installation process more convenient and can ensure a firm fixing effect.

[0022] Through the cooperation of the insertion rod and the limiting hole, the limiting block can move vertically in the receiving groove and is locked and fixed through the threaded hole and the bolt. This design allows for fine adjustment and regulation of the position of the fan to adapt to different installation requirements.

[0023] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly and implement it in accordance with the content of the specification, the following takes the preferred embodiments of the present utility model and details them in conjunction with the accompanying drawings. The specific implementation manners of the present utility model are given in detail by the following embodiments and their accompanying drawings. Description of the Drawings

[0024] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model.

[0025] In the drawings:

[0026] Figure 1It is the axial external view schematic diagram of the utility model;

[0027] Figure 2 It is the sectional axial external view schematic diagram of the utility model;

[0028] Figure 3 It is the axial external view schematic diagram of the limit block of the utility model.

[0029] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0030] 1. Threaded hole; 2. Limit block; 3. Fixed plate; 4. Accommodating groove; 5. Limit hole; 6. Spring; 7. Insertion rod. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Please refer to Figures 1 to 3 As shown, the embodiments provided by the present utility model:

[0033] Embodiment 1

[0034] A circulating fan base assembly includes a threaded hole 1, a limit block 2, a fixed plate 3, an accommodating groove 4, a limit hole 5, a spring 6 and an insertion rod 7. A accommodating groove 4 is opened on the fixed plate 3. The position of the accommodating groove 4 is opened according to the position of the fixing hole of the fan. A limit hole 5 is penetrated and opened at the bottom end of the accommodating groove 4. By making the position of the accommodating groove 4 correspond to the position of the fixing hole of the fan, accurate alignment can be achieved. This means that when installing the fan, the fixing hole of the fan is convenient to align with the accommodating groove 4, thereby ensuring the correct connection and fixation between the fan and the base. This alignment design can avoid the problem of insecure fixation caused by deviation or mismatch. By making the position of the accommodating groove 4 correspond to the position of the fixing hole of the fan, a more stable fixing effect can be provided. The shape and size of the accommodating groove 4 match the fixing hole of the fan, so that the fan can be firmly embedded in the accommodating groove 4 during the installation process and maintain a stable connection state. This can effectively reduce the shaking and loosening of the fan during operation.

[0035] A limiting block 2 is installed in the receiving groove 4 through a spring 6. The limiting blocks 2 are distributed in a rectangular array on the fixing plate 3 through the receiving grooves 4. When the fan is placed on the limiting block 2, the fan presses the limiting block 2 back into the receiving groove 4 by its own gravity. When the fixing hole of the fan is aligned with the limiting block 2, the limiting block 2 enters the fixing hole of the fan through the elastic force of the spring 6, so that the fan is limited on the fixing plate 3 through the limiting block 2. This design uses components such as the limiting block 2, the receiving groove 4 and the limiting hole 5. When the fan is placed on the limiting block 2, the self-gravity of the fan presses the limiting block 2 back into the receiving groove 4. When the fixing hole of the fan is aligned with the limiting block 2, the limiting block 2 enters the fixing hole of the fan through the elastic force of the spring 6, thereby realizing the fixation of the fan. This design makes the installation process more convenient and can ensure a stable fixation effect. Through the cooperation of the limiting block 2 and the insertion rod 7 with the limiting hole 5, the limiting block 2 can move vertically in the receiving groove 4 and is locked and fixed through the threaded hole 1 and the bolt. This design enables the fan to be firmly fixed on the base, thereby improving the stability of the entire system. The position of the receiving groove 4 is opened according to the position of the fixing hole of the fan, and the base is suitable for fans of different models or sizes. This flexibility enables the base assembly to adapt to different installation requirements. The fan and the fixing plate 3 are locked and fixed through the threaded hole 1 and the bolt of the limiting block 2. By using bolts for locking and fixing, the connection between the fan and the fixing plate 3 can be ensured to be firm and reliable. Bolts provide high seismic and vibration resistance capabilities, making the fan less likely to loosen or fall off during operation. Since the bolt connection has adjustable characteristics, it can be finely adjusted and regulated as needed. This means that the position and fixing degree of the fan can be adjusted according to the actual situation and requirements to obtain the best effect and adaptability.

[0036] A plug-in rod 7 is provided at the bottom end of the limiting block 2. The plug-in rod 7 is adapted to the size of the limiting hole 5. The limiting block 2 is restricted to move vertically in the receiving groove 4 through the plug-in rod 7 and the limiting hole 5. The limiting block 2 is matched with the plug-in rod 7 and the limiting hole 5, which can effectively restrict the vertical movement of the limiting block 2 in the receiving groove 4. This design keeps the limiting block 2 stable during the installation process and is not easily detached from the receiving groove 4 due to external vibration or impact. The plug-in rod 7 and the limiting hole 5 are adapted in size, which can provide high precision and a tight connection. By ensuring the matching degree between the plug-in rod 7 and the limiting hole 5, the possibility of loosening or shaking can be reduced, thereby improving the stability and reliability of the entire system. The cooperation of the plug-in rod 7 and the limiting hole 5 can effectively prevent the limiting block 2 from being misaligned. When the fan is placed on the limiting block 2, the limiting block 2 will be connected through the plug-in rod 7 and the limiting hole 5 to ensure that the limiting block 2 is aligned with the fixing hole of the fan. This can avoid deviations or incomplete matches during the fixing process, thereby ensuring the accuracy and consistency of the fixing. Threaded holes 1 are drilled through the limiting block 2 and the plug-in rod 7.

[0037] When a circulating fan base assembly based on Embodiment 1 is in use:

[0038] The position of the receiving groove 4 can be opened according to the position of the fixing holes of the fan, which means that the base is applicable to fans of different models or sizes. This flexibility enables the base assembly to meet different installation requirements.

[0039] Through the design of the limiting block 2, the receiving groove 4 and the limiting hole 5, when the fan is placed on the limiting block 2, the gravity of the fan itself presses the limiting block 2 back into the receiving groove 4. When the fixing hole of the fan is aligned with the limiting block 2, the limiting block 2 enters the fixing hole of the fan through the elastic force of the spring 6, thereby realizing the fixation of the fan. This design makes the installation process more convenient and can ensure a firm fixation effect.

[0040] Through the cooperation of the insertion rod 7 and the limiting hole 5, the limiting block 2 can move vertically in the receiving groove 4 and is locked and fixed by the threaded hole 1 and the bolt. This design allows for fine adjustment and adjustment of the position of the fan to adapt to different installation requirements.

[0041] The above is only the preferred embodiment of the present invention, and does not impose any form of limitation on the present invention; any ordinary technician in the industry can smoothly implement the present invention as shown in the accompanying drawings of the specification and described above; however, any equivalent changes, modifications and evolutions made by those skilled in the art within the scope of the technical solution of the present invention by using the technical content disclosed above are all equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A circulating fan base assembly, characterized in that: The invention comprises a threaded hole (1), a limit block (2), a fixing plate (3), a receiving groove (4), a limit hole (5), a spring (6) and a plug-in rod (7); the fixing plate (3) is provided with a receiving groove (4); the bottom end of the receiving groove (4) is provided with a limit hole (5); the limiting block (2) is installed in the receiving groove (4) via the spring (6); the bottom end of the limit block (2) is provided with a plug-in rod (7); the threaded hole (1) is provided on the limit block (2) and the plug-in rod (7).

2. A circulating fan base assembly according to claim 1, characterized in that: The limit blocks (2) are distributed in a rectangular array on the fixing plate (3) via the receiving grooves (4); when the fan is placed on the limit blocks (2), the fan presses the limit blocks (2) back into the receiving grooves (4) by its own gravity; when the fixing hole of the fan is aligned with the limit blocks (2), the limit blocks (2) enter the fixing hole of the fan by the elastic force of the spring (6), thereby limiting the fan on the fixing plate (3) via the limit blocks (2).

3. A circulating fan base assembly according to claim 1, characterized in that: The fan and the fixing plate (3) are fixed by means of the threaded hole (1) of the limiting block (2) and bolts.

4. A circulating fan base assembly according to claim 1, characterized in that: The plug-in rod (7) is matched to the size of the limiting hole (5), and the limiting block (2) is limited in vertical movement in the accommodating groove (4) by the plug-in rod (7) and the limiting hole (5).

5. The circulating fan base assembly according to claim 1, characterized in that: The position of the accommodating groove (4) is opened according to the position of the fixing hole of the fan.

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