Clean air pipe installation auxiliary device for power battery clean space

Abstract

The utility model discloses a clean air pipe installation auxiliary device for a power battery clean space, which comprises a fixed base, a vertical support, an adjustable support arm and a locking mechanism, the fixed base is fixed on the ground of the clean space, the vertical support is connected with the fixed base to support an air pipe, and the adjustable support arm is fixed on the fixed base. The adjustable supporting arm is connected with the vertical support so as to fix the air pipe and allow the air pipe to move in the vertical direction, the locking mechanism is connected with the adjustable supporting arm so as to fix the needed position of the air pipe, and the air pipe installation efficiency is improved; stability and safety are enhanced, the stability of the air pipe in a clean space is ensured, and potential safety hazards caused by instability of the air pipe are reduced; according to the device, excellent sealing performance is provided, invasion of pollutants is prevented, and the air quality of a clean space is guaranteed; the quick mounting and locking characteristics of the device are favorable for shortening the preparation time for cleaning the space in the production process of the power battery, so that the overall production efficiency is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of air duct installation in a power battery clean space, and in particular relates to a clean air duct installation auxiliary device for a power battery clean space. Background Art

[0002] In the production process of power batteries, the air quality of clean space is crucial to the performance and safety of the battery. The traditional air duct installation method has problems such as low installation efficiency and poor sealing, which cannot meet the requirements of high cleanliness. At the same time, the installation structure is not convenient, which reduces the efficiency of installing and adjusting the air duct. Summary of the invention

[0003] To achieve the above-mentioned purpose, the technical solution of the present invention is as follows: a clean air duct installation auxiliary device for a power battery clean space, the device comprising a fixed base, a vertical bracket, an adjustable support arm and a locking mechanism, the fixed base is fixed on the ground of the clean space, the vertical bracket is connected to the fixed base to support the air duct, the adjustable support arm is connected to the vertical bracket to fix the air duct and allow the air duct to move in the vertical direction, and the locking mechanism is connected to the adjustable support arm to fix the desired position of the air duct.

[0004] Based on the above technical features, a sealing system is used to ensure the sealing between the air duct and the support arm to prevent pollutants from entering the air duct.

[0005] As an improvement of the utility model, a rotating joint is provided on the vertical bracket, and a cylindrical interface is provided at one end of the vertical bracket. The diameter of the interface matches the outer diameter of the rotating joint. A rotating mechanism is provided inside the rotating joint to allow the air duct to rotate freely within a certain angle range. A first sealing ring is also provided at the cylindrical interface.

[0006] Based on the above technical features, the vertical bracket includes a rotating joint, allowing the air duct to rotate in the horizontal direction.

[0007] As an improvement of the utility model, a telescopic mechanism is provided on the adjustable support arm.

[0008] Based on the above technical features, the telescopic mechanism generally includes a fixed part, which is directly connected to the fixed end of the support arm, and can be welded or bolted or slotted, and also includes a telescopic part, which is connected to the adjustable end of the support part through a locking mechanism.

[0009] As an improvement of the present invention, the vertical support includes at least three fixed support points, and a stabilizing structure is arranged on each support point.

[0010] Based on the above technical features, the fixed base includes at least three fixed fulcrums to enhance stability.

[0011] As an improvement of the utility model, the device also includes a sealing system, which includes a second sealing ring and a fixing clamp, the second sealing ring is arranged between the air duct and the support arm, and the fixing clamp is fixed to the outer side of the second sealing ring.

[0012] Based on the above technical features, it is used to form a seal between the air duct and the support arm to prevent pollutants from entering the air duct. The sealing ring can be set to be compressible to adapt to air ducts of different sizes; it is used to fix the sealing ring and ensure its correct position between the air duct and the support arm; the fixing clip is set to be an adjustable elastic fixing clip to adapt to air ducts of different sizes.

[0013] As an improvement of the present invention, the locking mechanism includes a rotary locking nut, which is installed on the telescopic part of the support arm. The rotary locking nut is connected to the telescopic part of the support arm through a thread, and the telescopic part of the support arm is provided with an internal thread that matches the external thread of the rotary locking nut.

[0014] Based on the above technical features, the telescopic part of the telescopic tube is connected to the adjustable end of the support arm through a locking mechanism, and the rotating locking nut cooperates with the locking groove of the telescopic tube through its threaded structure to achieve locking and unlocking.

[0015] As an improvement of the utility model, the stabilizing structure includes a counterweight portion and a shock absorbing portion.

[0016] Based on the above technical features, the shock absorbing part is a shock absorbing spring group arranged inside the fixed fulcrum, and the counterweight part includes a counterweight block arranged inside the fixed fulcrum to improve the stability of the equipment.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the clean air duct installation auxiliary device provided by the present invention can quickly position and fix the air duct through its adjustable support arm and rotating locking nut, thereby significantly improving the efficiency of air duct installation; enhancing stability and safety: the fixed base and vertical bracket setting of the device ensure the stability of the air duct in the clean space and reduce the safety hazards caused by the instability of the air duct; through the coordinated use of the sealing ring and the fixing clamp, the device provides excellent sealing performance, effectively prevents the invasion of pollutants, and ensures the air quality of the clean space; the telescopic mechanism of the support arm and the setting of the rotating joint enable the device to adapt to air ducts of different sizes and shapes, thereby increasing its application range; the quick installation and locking characteristics of the device help to shorten the preparation time of the clean space during the production of power batteries, thereby improving the overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic diagram of the auxiliary device structure in this embodiment;

[0019] Figure 2 Schematic diagram of the fixed fulcrum structure in this embodiment.

[0020] List of illustration symbols: 1-fixed base, 2-vertical bracket, 3-adjustable support arm, 4-locking mechanism, 5-air duct, 6-rotating joint, 7-first sealing ring, 8-fixed part, 9-telescopic part, 10-fixed fulcrum, 11-second sealing ring, 12-fixing clamp, 13-rotating locking nut, 14-counterweight part, 15-shock absorbing part. DETAILED DESCRIPTION

[0021] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0022] Example: Figure 1-2 As shown, this embodiment is an auxiliary device for installing a clean air duct 5 for a power battery clean space, the device comprises a fixed base 1, a vertical bracket 2, an adjustable support arm 3 and a locking mechanism 4, the fixed base 1 is fixed on the ground of the clean space, the vertical bracket 2 is connected to the fixed base 1 to support the air duct 5, the adjustable support arm 3 is connected to the vertical bracket 2 to fix the air duct 5 and allow the air duct 5 to move in the vertical direction, and the locking mechanism 4 is connected to the adjustable support arm 3 to fix the desired position of the air duct 5. The sealing system is used to ensure the sealing between the air duct 5 and the support arm to prevent pollutants from entering the air duct 5.

[0023] Furthermore, a rotating joint 6 is provided on the vertical bracket 2, and a cylindrical interface is provided at one end of the vertical bracket 2, the diameter of the interface matches the outer diameter of the rotating joint 6, a rotating mechanism such as a bearing is provided inside the rotating joint 6, allowing the air duct 5 to rotate freely within a certain angle range, and a first sealing ring 7 is also provided at the cylindrical interface. The vertical bracket 2 includes a rotating joint 6, allowing the air duct 5 to rotate in the horizontal direction.

[0024] Furthermore, a telescopic mechanism is provided on the adjustable support arm 3. The telescopic mechanism generally includes a fixed portion 8, which is directly connected to the fixed end of the support arm, and can be welded or bolted or slotted, and also includes a telescopic portion 9, which is connected to the adjustable end of the support portion through a locking mechanism 4.

[0025] Furthermore, the vertical support 2 includes at least three fixed fulcrums 10, each of which is provided with a stabilizing structure. The fixed base 1 includes at least three fixed fulcrums 10 to enhance stability.

[0026] Furthermore, the device further comprises a sealing system, the sealing system comprising a second sealing ring 11 and a fixing clamp 12, the second sealing ring 11 being arranged between the air duct 5 and the support arm, and the fixing clamp 12 being fixed to the outside of the second sealing ring 11. It is used to form a seal between the air duct 5 and the support arm to prevent pollutants from entering the air duct 5. The sealing ring can be set to be compressible to adapt to air ducts 5 of different sizes; it is used to fix the sealing ring and ensure its correct position between the air duct 5 and the support arm; the fixing clamp 12 is set to be an adjustable elastic fixing clamp 12 to adapt to air ducts 5 of different sizes.

[0027] Specifically, the sealing ring is configured to be embedded in the groove of the support arm, and the size of the groove matches the cross-sectional size of the sealing ring to ensure that the sealing ring can be stably maintained in the groove; the fixing clip 12 is connected to the support arm by bolts or clips, and the bolts or clips pass through the holes on the fixing clip 12 and are aligned with the corresponding holes on the support arm, and then tightened to fix the sealing ring.

[0028] Further, the locking mechanism 4 includes a rotating locking nut 13, which is mounted on the telescopic portion 9 of the support arm, and the rotating locking nut 13 is connected to the telescopic portion 9 of the support arm through a thread, and the telescopic portion 9 of the support arm is provided with an internal thread, which matches the external thread of the rotating locking nut 13. The telescopic portion 9 of the telescopic tube is connected to the adjustable end of the support arm through the locking mechanism 4, and the rotating locking nut 13 cooperates with the locking groove of the telescopic tube through its threaded structure to achieve locking and unlocking.

[0029] Furthermore, the stabilizing structure includes a counterweight portion 14 and a shock absorbing portion 15. The shock absorbing portion 15 is a shock absorbing spring group arranged inside the fixed fulcrum 10, and the counterweight portion 14 includes a counterweight block arranged inside the fixed fulcrum 10 to improve the stability of the device.

[0030] It should be noted that the above content only illustrates the technical idea of ​​the present invention and cannot be used to limit the protection scope of the present invention. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications all fall within the protection scope of the claims of the present invention.

Claims

1. A clean air duct installation auxiliary device for a power battery clean space, characterized in that: The device comprises a fixed base (1), a vertical bracket (2), an adjustable support arm (3) and a locking mechanism (4); the fixed base (1) is fixed on the floor of a clean space; the vertical bracket (2) is connected to the fixed base (1) to support an air duct; the adjustable support arm (3) is connected to the vertical bracket (2) to fix the air duct and allow the air duct to move in a vertical direction; and the locking mechanism (4) is connected to the adjustable support arm (3) to fix the air duct at a desired position.

2. The clean air duct installation auxiliary device for a power battery clean space according to claim 1, characterized in that: The vertical support (2) is provided with a rotating joint (6), one end of the vertical support (2) is provided with a cylindrical interface, the diameter of the interface matches the outer diameter of the rotating joint (6), a rotating mechanism is provided inside the rotating joint (6), allowing the air duct to rotate freely within a certain angle range, and a first sealing ring (7) is also provided at the cylindrical interface.

3. The clean air duct installation auxiliary device for a power battery clean space according to claim 1, characterized in that: The adjustable support arm (3) is provided with a telescopic mechanism, which comprises a fixed part (8) and a telescopic part (9).

4. The clean air duct installation auxiliary device for a power battery clean space according to claim 1, characterized in that: The vertical support (2) comprises at least three fixed support points (10), each of which is provided with a stabilizing structure.

5. The clean air duct installation auxiliary device for a power battery clean space according to claim 1, characterized in that: The device further comprises a sealing system, the sealing system comprising a second sealing ring (11) and a fixing clamp (12), the second sealing ring (11) being arranged between the air duct and the support arm, and the fixing clamp (12) being fixed to the outside of the second sealing ring (11).

6. The clean air duct installation auxiliary device for a power battery clean space according to claim 1, characterized in that: The locking mechanism (4) comprises a rotary locking nut (13), the rotary locking nut (13) being mounted on the telescopic portion (9) of the support arm, the rotary locking nut (13) being connected to the telescopic portion (9) of the support arm via a thread, and the telescopic portion (9) of the support arm being provided with an internal thread matching the external thread of the rotary locking nut (13).

7. The clean air duct installation auxiliary device for a power battery clean space according to claim 4, characterized in that: The stabilizing structure comprises a counterweight portion (14) and a shock absorbing portion (15).

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