Aluminum alloy cable with liquid cooling heat dissipation structure

Abstract

The invention discloses an aluminum alloy cable with a liquid cooling heat dissipation structure, and relates to the technical field of heat dissipation cables. The aluminum alloy cable with the liquid cooling heat dissipation structure comprises a liquid inlet and outlet pipe joint arranged on a cable body, a fixing cover is fixedly inserted into the side wall of the liquid inlet and outlet pipe joint, a moving plate is slidably connected into the fixing cover through a moving mechanism, and a through hole is formed in the top of the moving plate. According to the aluminum alloy cable with the liquid cooling heat dissipation structure, when the liquid supply pipe joint is not connected with the liquid inlet and outlet pipe joint, the liquid inlet and outlet pipe joint can be sealed and protected, collision and damage of the liquid inlet and outlet pipe joint are avoided, the sealing performance of connection is ensured, the use effect is ensured, and when connection is needed, the liquid inlet and outlet pipe joint can be exposed to ensure normal connection of the liquid inlet and outlet pipe joint; after connection, when leakage occurs at the joint, an alarm can be given through an alarm lamp, an operator is reminded to perform maintenance in time, the use effect of the cable body is ensured, the cable is safer and more reliable, cooling liquid can be filtered, and the efficiency and effect of cooling and heat dissipation are ensured.

Description

Technical Field

[0001] The invention relates to the technical field of heat dissipation cables, and in particular to an aluminum alloy cable with a liquid cooling heat dissipation structure. Background Art

[0002] Aluminum alloy cable with liquid cooling structure is an advanced cable that combines aluminum alloy conductor and liquid cooling technology. Aluminum alloy conductor: The cable uses aluminum alloy as conductor, which has excellent conductivity, bending performance, creep resistance and corrosion resistance, and can maintain continuous performance stability under long-term overload and overheating. Liquid cooling technology: The cable is designed with a liquid cooling structure inside, usually using heat dissipation aluminum tubes and coolant (such as a mixture of water and ethylene glycol) to form a heat dissipation system. This design can effectively dissipate the heat generated by the cable, keep the cable running at low temperature, and improve its service life and safety. The aluminum alloy cable with liquid cooling structure is provided with liquid inlet and outlet pipe joints, and its surface is provided with threads for connection with external liquid supply pipe joints.

[0003] However, when the existing aluminum alloy cable with a liquid cooling structure is in use, the threads on the surface of the inlet and outlet liquid pipe joints lack protection and are easily damaged by bumps, resulting in poor sealing after connection, which can easily lead to leakage of coolant and is not easy to be discovered in time, affecting its use effect. At the same time, it is not safe and reliable enough, and there may be impurities in the coolant, which can easily cause blockage of the coolant pipeline and affect its heat dissipation effect. Summary of the invention

[0004] The object of the present invention is to provide an aluminum alloy cable with a liquid cooling and heat dissipation structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an aluminum alloy cable with a liquid cooling and heat dissipation structure, comprising an inlet and outlet liquid pipe joint arranged on a cable body, a fixed cover is fixedly inserted into the side wall of the inlet and outlet liquid pipe joint, and a movable plate is slidably connected in the fixed cover through a moving mechanism, a through hole is opened on the top of the movable plate, and a fixed ring is fixedly connected to the inner side wall of the through hole, a filter disc is inserted in the through hole, and a lifting rod is fixedly connected to the top of the filter disc, an annular cover is connected to the top of the fixed cover through a reset mechanism, and the annular cover is sleeved on the side wall of the inlet and outlet liquid pipe joint, the top of the annular cover is rotatably connected to two symmetrically arranged conical covers through a rotating mechanism, and the opposite side walls of the two conical covers are fixedly connected with rubber pads, the side wall of the annular cover is fixedly connected with an L-shaped push rod, and a limiting mechanism for limiting the push rod is arranged on the top of the fixed cover, a detection mechanism for detecting leakage of the inlet and outlet liquid pipe joint is arranged in the annular cover, and a drainage mechanism for discharging leaked liquid is arranged on the side wall of the annular cover.

[0006] Preferably, the reset mechanism comprises two symmetrically arranged sleeves fixedly connected to the top of the fixed cover, and sleeve rods are inserted into the sleeves, the upper ends of the sleeve rods are fixed to the bottom of the annular cover, and the side walls of the sleeves are sleeved with a first spring.

[0007] Preferably, the rotating mechanism includes a first connecting block fixedly connected to the side walls of each conical cover, and the side walls of each first connecting block are rotatably connected to two symmetrically arranged second connecting blocks via a rotating shaft, the second connecting blocks are fixed to the side walls of the annular cover, and the rotation of the rotating shaft is driven by a driving mechanism.

[0008] Preferably, the driving mechanism comprises a gear fixedly sleeved on the side wall of the rotating shaft, and the top of the fixed cover is fixedly connected to a support plate, the top of the support plate is fixedly connected to a rack, and the rack is meshed with the gear.

[0009] Preferably, the limiting mechanism includes a mounting plate fixedly connected to the top of the fixed cover, and the side wall of the mounting plate is connected to a plurality of triangular blocks arranged in an array through a telescopic mechanism, the triangular blocks include an inclined surface and a limiting surface, and the movement of the triangular blocks is driven by a pushing mechanism.

[0010] Preferably, the telescopic mechanism comprises a slide groove provided on the side wall of the mounting plate, and a sliding plate is slidably connected in the slide groove, the triangular block is fixedly connected to the side wall of the sliding plate, and a second spring is fixedly connected between the sliding plate and the slide groove.

[0011] Preferably, the pushing mechanism comprises a notch formed in a side wall of the slide groove, a pushing plate is slidably connected in the notch, and the pushing plate is fixed to the side wall of the sliding plate.

[0012] Preferably, the detection mechanism includes a first conductive head and a second conductive head fixedly connected to the bottom of the annular cover, an alarm light is fixedly connected to the top of the push rod, and the alarm light is electrically connected to the first conductive head and the second conductive head.

[0013] Preferably, the drainage mechanism comprises a drainage pipe fixedly inserted into the side wall of the annular cover, and the other end of the drainage pipe is threadedly connected to a sealing cover.

[0014] Preferably, the moving mechanism includes a first U-shaped plate and a second U-shaped plate fixedly connected to the side wall of the fixed cover, and the side wall of the first U-shaped plate is fixedly connected to a guide rod, the side wall of the guide rod is sleeved with a first slider, and the first slider is fixed to the side wall of the moving plate, the side wall of the second U-shaped plate is rotatably connected to a threaded rod, and the side wall of the threaded rod is threadedly connected to a second slider, the second slider is fixed to the side wall of the moving plate, and one end of the threaded rod is fixedly connected to a rocker.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) This type of aluminum alloy cable with a liquid cooling and heat dissipation structure is provided with a rotating mechanism, etc., so that when the liquid supply pipe joint is not connected and fixed with the inlet and outlet liquid pipe joints, the two conical covers can seal and protect the inlet and outlet liquid pipe joints to avoid damage caused by collision, ensure the sealing of the connection, and ensure the use effect. When the liquid supply pipe joint needs to be connected and fixed with the inlet and outlet liquid pipe joints, the annular cover is pushed downward by the push rod. At the same time, the first spring is compressed and the push rod is limited by the limiting mechanism. At the same time, the gear rolls on the rack, so that the rotating shaft and the first connecting block rotate, thereby driving the two conical covers to rotate and open, and exposing the inlet and outlet liquid pipe joints, to ensure the normal connection and fixation of the liquid supply pipe joint and the inlet and outlet liquid pipe joints.

[0017] (2) This type of aluminum alloy cable with a liquid cooling and heat dissipation structure is equipped with a detection mechanism. After the liquid supply pipe joint and the liquid inlet and outlet pipe joint are connected and fixed, if a leak occurs at the connection, the coolant will flow into the annular cover for collection. At this time, the first conductive head and the second conductive head are connected, and an alarm is sounded through the alarm light to remind the operator to perform maintenance in time to ensure the use effect of the cable body. At the same time, it is safer and more reliable. When the operator performs maintenance, it is necessary to discharge the coolant in the annular cover. At this time, the sealing cover can be unscrewed, and the coolant in the annular cover is discharged through the drain pipe.

[0018] (3) This type of aluminum alloy cable with a liquid cooling and heat dissipation structure is provided with a moving mechanism, etc. After the liquid supply pipe joint is connected and fixed with the inlet and outlet liquid pipe joints, the coolant in the liquid supply pipe joint enters the interior of the cable body through the inlet and outlet liquid pipe joints to perform liquid cooling and heat dissipation on the cable body. At the same time, when the coolant passes through the inlet and outlet liquid pipe joints, it enters the through hole and can be filtered by the filter plate to ensure the efficiency and effect of cooling and heat dissipation. Moreover, when it is necessary to clean the impurities on the surface of the filter plate, the rocker is rotated, and the rotation of the rocker drives the rotation of the threaded rod, thereby driving the movable plate to move away from the fixed cover and move to the outside. Then, the filter plate can be taken out of the through hole for cleaning by the lifting rod, thereby facilitating the cleaning of the filter plate and ensuring its filtration efficiency and effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the position of the limiting mechanism in the present invention;

[0021] Figure 3 It is a partial cross-sectional structural schematic diagram of the annular cover and the fixed cover in the present invention;

[0022] Figure 4It is a partial cross-sectional structural schematic diagram of the mounting plate in the present invention;

[0023] Figure 5 It is a schematic cross-sectional structure diagram of the fixed cover and the movable plate in the present invention;

[0024] Figure 6 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0025] Figure 7 for Figure 2 A schematic diagram of the enlarged structure at B in the middle;

[0026] Figure 8 for Figure 3 Schematic diagram of the enlarged structure at C in the middle;

[0027] Fig. 9 for Figure 4 Schematic diagram of the enlarged structure at D in the middle;

[0028] Fig.10 for Figure 7 Schematic diagram of the enlarged structure at E in the middle.

[0029] In the figure: 1. Cable body; 101. Liquid inlet and outlet pipe joint; 2. Reset mechanism; 201. Sleeve; 202. Sleeve rod; 203. First spring; 3. Rotation mechanism; 301. Second connection block; 302. Rotation shaft; 303. First connection block; 4. Driving mechanism; 401. Gear; 402. Support plate; 403. Rack; 5. Detection mechanism; 501. First conductive head; 502. Second conductive head; 503. Warning light; 6. Moving mechanism; 601. First U-shaped plate; 602. Second U-shaped plate; 603. Guide rod; 604. First slider; 605. Threaded rod; 606. The second slider; 607, rocker; 7, drain mechanism; 701, drain pipe; 702, sealing cover; 8, limit mechanism; 801, mounting plate; 802, triangular block; 803, inclined plane; 804, limit surface; 9, telescopic mechanism; 901, slide groove; 902, sliding plate; 903, second spring; 10, pushing mechanism; 1001, notch; 1002, pushing plate; 11, liquid supply pipe joint; 12, annular cover; 13, conical cover; 14, rubber pad; 15, pushing rod; 16, fixed cover; 17, movable plate; 18, through hole; 19, fixed ring; 20, filter disc; 21, lifting rod. DETAILED DESCRIPTION

[0030] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-Figure 10 The present invention provides a technical solution: an aluminum alloy cable with a liquid cooling and heat dissipation structure, comprising an inlet and outlet liquid pipe joint 101 arranged on a cable body 1, a fixed cover 16 is fixedly inserted into the side wall of the inlet and outlet liquid pipe joint 101, and a moving plate 17 is slidably connected to the fixed cover 16 through a moving mechanism 6, a through hole 18 is opened on the top of the moving plate 17, and a fixing ring 19 is fixedly connected to the inner side wall of the through hole 18, a filter disc 20 is inserted into the through hole 18, and a lifting rod 21 is fixedly connected to the top of the filter disc 20, an annular cover 12 is connected to the top of the fixed cover 16 through a reset mechanism 2, and the annular cover 12 is sleeved on the side wall of the inlet and outlet liquid pipe joint 101, the top of the annular cover 12 is rotatably connected to two symmetrically arranged conical covers 13 through a rotating mechanism 3, and the opposite side walls of the two conical covers 13 are fixedly connected to rubber pads 14, and the side wall of the annular cover 12 is fixedly connected to an L-shaped pushing Rod 15, and a limiting mechanism 8 for limiting the push rod 15 is arranged on the top of the fixed cover 16, a detection mechanism 5 for detecting leakage of the inlet and outlet liquid pipe joint 101 is arranged in the annular cover 12, and a discharge mechanism 7 for discharging the leaked liquid is arranged on the side wall of the annular cover 12. When the liquid supply pipe joint 11 is not connected to the inlet and outlet liquid pipe joint 101, the inlet and outlet liquid pipe joint 101 can be sealed and protected to avoid damage from collision, ensure the sealing of its connection, and ensure its use effect. When connection is required, the inlet and outlet liquid pipe joint 101 can be exposed to ensure its normal connection. After connection, when leakage occurs at the connection, an alarm can be given through the alarm light 503 to remind the operator to perform maintenance in time, thereby ensuring the use effect of the cable body 1, which is safer and more reliable, and the coolant can be filtered to ensure the efficiency and effect of cooling and heat dissipation.

[0032] See also Figure 6 and Figure 8 The reset mechanism 2 includes two symmetrically arranged sleeves 201 fixedly connected to the top of the fixed cover 16, and a sleeve rod 202 is inserted into the sleeve 201. The upper end of the sleeve rod 202 is fixed to the bottom of the annular cover 12, and the side wall of the sleeve 201 is sleeved with a first spring 203, which guides and resets the movement of the annular cover 12.

[0033] See also Fig.10The rotating mechanism 3 includes a first connecting block 303 fixedly connected to the side wall of each conical cover 13, and the side wall of each first connecting block 303 is rotatably connected to two symmetrically arranged second connecting blocks 301 through a rotating shaft 302. The second connecting block 301 is fixed to the side wall of the annular cover 12, and the rotation of the rotating shaft 302 is driven by the driving mechanism 4 to ensure the normal rotation of the conical cover 13. Moreover, when connection is required, the conical cover 13 can be driven to rotate and open under the action of the driving mechanism 4, thereby exposing the inlet and outlet liquid pipe joint 101.

[0034] See also Figure 7 and Fig.10 The driving mechanism 4 includes a gear 401 fixedly sleeved on the side wall of the rotating shaft 302, and a support plate 402 is fixedly connected to the top of the fixed cover 16, and a rack 403 is fixedly connected to the top of the support plate 402, and the rack 403 is meshed with the gear 401. When it is necessary to connect and fix the liquid supply pipe joint 11 with the inlet and outlet liquid pipe joint 101, the annular cover 12 is pushed downward by the push rod 15. At the same time, the first spring 203 is compressed, and the push rod 15 is limited by the limiting mechanism 8. At the same time, the gear 401 rolls on the rack 403, so that the rotating shaft 302 and the first connecting block 303 rotate, thereby driving the two conical covers 13 to rotate and open, and exposing the inlet and outlet liquid pipe joint 101.

[0035] See also Figure 7 and Fig. 9 The limiting mechanism 8 includes a mounting plate 801 fixedly connected to the top of the fixed cover 16, and the side wall of the mounting plate 801 is connected with a plurality of triangular blocks 802 arranged in an array through a telescopic mechanism 9. The triangular block 802 includes an inclined surface 803 and a limiting surface 804, and the movement of the triangular block 802 is pushed by the pushing mechanism 10. When the pushing rod 15 is pushed downward, it slides along the inclined surface 803 and pushes the triangular block 802 to retract into the mounting plate 801. When the pushing stops, the triangular block 802 can extend outward under the action of the telescopic mechanism 9, and makes the pushing rod 15 abut against the limiting surface 804, so that the pushing rod 15 can be limited, and then the annular cover 12 can be limited.

[0036] See also Fig. 9 The telescopic mechanism 9 includes a slide groove 901 opened on the side wall of the mounting plate 801, and a sliding plate 902 is slidably connected in the slide groove 901, the triangular block 802 is fixedly connected to the side wall of the sliding plate 902, and a second spring 903 is fixedly connected between the sliding plate 902 and the slide groove 901, which guides and resets the movement of the triangular block 802.

[0037] See also Fig. 9The pushing mechanism 10 includes a notch 1001 formed on the side wall of the slide groove 901, and a pushing plate 1002 is slidably connected in the notch 1001, and the pushing plate 1002 is fixed to the side wall of the sliding plate 902. After the liquid supply pipe joint 11 and the inlet and outlet liquid pipe joint 101 are disassembled, when the inlet and outlet liquid pipe joint 101 needs to be protected, the sliding plate 902 is pushed by the pushing plate 1002, so that the triangular block 802 is retracted into the slide groove 901. At the same time, the pushing rod 15 is separated from the triangular block 802. At this time, the annular cover 12 can move upward and reset under the action of the first spring 203, and the two conical covers 13 rotate and reset to cover the inlet and outlet liquid pipe joint 101.

[0038] See also Figure 4 and Figure 8 The detection mechanism 5 includes a first conductive head 501 and a second conductive head 502 fixedly connected to the bottom of the annular cover 12. An alarm light 503 is fixedly connected to the top of the push rod 15, and the alarm light 503 is electrically connected to the first conductive head 501 and the second conductive head 502. After the liquid supply pipe joint 11 is connected and fixed to the inlet and outlet liquid pipe joint 101, if a leak occurs at the connection, the coolant will flow into the annular cover 12 for collection. At this time, the first conductive head 501 and the second conductive head 502 are connected, and an alarm is sounded through the alarm light 503, reminding the operator to perform maintenance in time to ensure the use effect of the cable body 1, and at the same time, it is safer and more reliable.

[0039] See also Figure 8 The drain mechanism 7 includes a drain pipe 701 fixedly inserted into the side wall of the annular cover 12, and the other end of the drain pipe 701 is threadedly connected with a sealing cover 702. When the operator performs maintenance, it is necessary to discharge the coolant in the annular cover 12. At this time, the sealing cover 702 can be unscrewed, and the coolant in the annular cover 12 is discharged through the drain pipe 701.

[0040] See also Figure 3 and Figure 6The moving mechanism 6 includes a first U-shaped plate 601 and a second U-shaped plate 602 fixedly connected to the side wall of the fixed cover 16, and the side wall of the first U-shaped plate 601 is fixedly connected to a guide rod 603, the side wall of the guide rod 603 is sleeved with a first slider 604, and the first slider 604 is fixed to the side wall of the moving plate 17, the side wall of the second U-shaped plate 602 is rotatably connected to a threaded rod 605, and the side wall of the threaded rod 605 is threadedly connected to a second slider 606, the second slider 606 is fixed to the side wall of the moving plate 17, and one end of the threaded rod 605 is fixedly connected to a rocker 607. After the liquid supply pipe joint 11 is connected and fixed to the inlet and outlet liquid pipe joint 101, the coolant in the liquid supply pipe joint 11 passes through the inlet and outlet liquid pipe joint 101. The liquid pipe joint 101 enters the interior of the cable body 1 to perform liquid cooling on the cable body 1. At the same time, when the coolant passes through the inlet and outlet liquid pipe joints 101, it enters the through hole 18 and can be filtered by the filter plate 20 to ensure the efficiency and effect of cooling and heat dissipation. In addition, when it is necessary to clean the impurities on the surface of the filter plate 20, the rocker 607 is rotated. The rotation of the rocker 607 drives the threaded rod 605 to rotate, thereby driving the movable plate 17 to move away from the fixed cover 16 and move to the outside. Then, the filter plate 20 can be taken out of the through hole 18 for cleaning by the lifting rod 21, thereby facilitating the cleaning of the filter plate 20 and ensuring its filtration efficiency and effect.

[0041] Working principle: When in use, when the liquid supply pipe joint 11 is not connected and fixed with the liquid inlet and outlet pipe joint 101, the two conical covers 13 can seal and protect the liquid inlet and outlet pipe joint 101 to prevent it from being damaged by collision, ensure the sealing of the connection, and ensure its use effect;

[0042] When the liquid supply pipe joint 11 needs to be connected and fixed with the liquid inlet and outlet pipe joint 101, the annular cover 12 is pushed downward by the push rod 15, and at the same time, the first spring 203 is compressed, and the push rod 15 is limited by the limit mechanism 8. At the same time, the gear 401 rolls on the rack 403, so that the rotating shaft 302 and the first connecting block 303 rotate, thereby driving the two conical covers 13 to rotate and open, and the liquid inlet and outlet pipe joint 101 is exposed, ensuring the normal connection and fixation of the liquid supply pipe joint 11 and the liquid inlet and outlet pipe joint 101;

[0043] After the liquid supply pipe joint 11 is connected and fixed with the liquid inlet and outlet pipe joint 101, the coolant in the liquid supply pipe joint 11 enters the interior of the cable body 1 through the liquid inlet and outlet pipe joint 101, and performs liquid cooling and heat dissipation on the cable body 1. At the same time, when the coolant passes through the liquid inlet and outlet pipe joint 101, it enters the through hole 18 and can be filtered by the filter disk 20 to ensure the efficiency and effect of cooling and heat dissipation;

[0044] When it is necessary to clean the impurities on the surface of the filter disc 20, the rocker 607 is rotated. The rotation of the rocker 607 drives the threaded rod 605 to rotate, and then drives the movable plate 17 to move away from the fixed cover 16 and move to the outside. Then, the filter disc 20 is taken out of the through hole 18 by the lifting rod 21 for cleaning, thereby facilitating the cleaning of the filter disc 20 and ensuring its filtration efficiency and effect.

[0045] After the liquid supply pipe joint 11 is connected and fixed with the liquid inlet and outlet pipe joint 101, if leakage occurs at the connection, the coolant will flow into the annular cover 12 for collection. At this time, the first conductive head 501 and the second conductive head 502 are connected, and an alarm is sounded through the alarm light 503 to remind the operator to perform maintenance in time to ensure the use effect of the cable body 1. At the same time, it is safer and more reliable. When the operator performs maintenance, it is necessary to discharge the coolant in the annular cover 12. At this time, the sealing cover 702 can be unscrewed, and the coolant in the annular cover 12 is discharged through the drain pipe 701;

[0046] After the liquid supply pipe joint 11 and the liquid inlet and outlet pipe joint 101 are disassembled, when the liquid inlet and outlet pipe joint 101 needs to be protected, the sliding plate 902 is pushed by the pushing plate 1002, so that the triangular block 802 is retracted into the slide groove 901, and at the same time, the pushing rod 15 is disengaged from the triangular block 802. At this time, the annular cover 12 can move upward and reset under the action of the first spring 203, and the two conical covers 13 rotate and reset to cover the liquid inlet and outlet pipe joint 101.

Claims

1. An aluminum alloy cable with a liquid cooling and heat dissipation structure, comprising a liquid inlet and outlet pipe joint (101) arranged on a cable body (1), characterized in that: A fixed cover (16) is fixedly inserted into the side wall of the inlet and outlet pipe joint (101), and a movable plate (17) is slidably connected to the fixed cover (16) via a movable mechanism (6). A through hole (18) is provided on the top of the movable plate (17), and a fixed ring (19) is fixedly connected to the inner side wall of the through hole (18). A filter plate (20) is inserted into the through hole (18), and a lifting rod (21) is fixedly connected to the top of the filter plate (20). The top of the fixed cover (16) is connected to an annular cover (12) via a reset mechanism (2), and the annular cover (12) is sleeved on the side wall of the inlet and outlet pipe joint (101). The top of the annular cover (12) is rotatably connected to two symmetrically arranged conical covers (13) via a rotating mechanism (3), and the opposite side walls of the two conical covers (13) are fixedly connected to rubber pads (14), the side wall of the annular cover (12) is fixedly connected to an L-shaped push rod (15), and the top of the fixed cover (16) is provided with a limiting mechanism (8) for limiting the push rod (15), the inside of the annular cover (12) is provided with a detection mechanism (5) for detecting leakage of the inlet and outlet liquid pipe joint (101), and the side wall of the annular cover (12) is provided with a discharge mechanism (7) for discharging leaked liquid.

2. The aluminum alloy cable with a liquid cooling and heat dissipation structure according to claim 1 is characterized in that: The reset mechanism (2) comprises two symmetrically arranged sleeves (201) fixedly connected to the top of the fixed cover (16), and a sleeve rod (202) is inserted into the sleeve (201), the upper end of the sleeve rod (202) is fixed to the bottom of the annular cover (12), and a first spring (203) is sleeved on the side wall of the sleeve (201).

3. The aluminum alloy cable with a liquid cooling and heat dissipation structure according to claim 1, characterized in that: The rotating mechanism (3) comprises a first connecting block (303) fixedly connected to the side wall of each conical cover (13), and the side wall of each first connecting block (303) is rotatably connected to two symmetrically arranged second connecting blocks (301) via a rotating shaft (302), the second connecting blocks (301) are fixed to the side wall of the annular cover (12), and the rotation of the rotating shaft (302) is driven by a driving mechanism (4).

4. The aluminum alloy cable with a liquid cooling and heat dissipation structure according to claim 3 is characterized in that: The driving mechanism (4) comprises a gear (401) fixedly sleeved on the side wall of the rotating shaft (302), and the top of the fixed cover (16) is fixedly connected to a support plate (402), the top of the support plate (402) is fixedly connected to a rack (403), and the rack (403) is meshed with the gear (401).

5. The aluminum alloy cable with a liquid cooling and heat dissipation structure according to claim 1, characterized in that: The limiting mechanism (8) comprises a mounting plate (801) fixedly connected to the top of the fixed cover (16), and the side wall of the mounting plate (801) is connected to a plurality of triangular blocks (802) arranged in an array via a telescopic mechanism (9), the triangular blocks (802) comprising an inclined surface (803) and a limiting surface (804), and the movement of the triangular blocks (802) is driven by a driving mechanism (10).

6. The aluminum alloy cable with a liquid cooling and heat dissipation structure according to claim 5, characterized in that: The telescopic mechanism (9) comprises a slide groove (901) provided on the side wall of the mounting plate (801), and a sliding plate (902) is slidably connected in the slide groove (901), the triangular block (802) is fixedly connected to the side wall of the sliding plate (902), and a second spring (903) is fixedly connected between the sliding plate (902) and the slide groove (901).

7. The aluminum alloy cable with a liquid cooling and heat dissipation structure according to claim 6, characterized in that: The pushing mechanism (10) comprises a notch (1001) formed on the side wall of the slide groove (901), a pushing plate (1002) is slidably connected in the notch (1001), and the pushing plate (1002) is fixed to the side wall of the sliding plate (902).

8. The aluminum alloy cable with a liquid cooling and heat dissipation structure according to claim 1, characterized in that: The detection mechanism (5) comprises a first conductive head (501) and a second conductive head (502) fixedly connected to the bottom of the annular cover (12); an alarm light (503) is fixedly connected to the top of the push rod (15); and the alarm light (503) is electrically connected to the first conductive head (501) and the second conductive head (502).

9. The aluminum alloy cable with a liquid cooling and heat dissipation structure according to claim 1, characterized in that: The liquid discharge mechanism (7) comprises a liquid discharge pipe (701) fixedly inserted into the side wall of the annular cover (12), and the other end of the liquid discharge pipe (701) is threadedly connected to a sealing cover (702).

10. The aluminum alloy cable with a liquid cooling and heat dissipation structure according to claim 1, characterized in that: The moving mechanism (6) comprises a first U-shaped plate (601) and a second U-shaped plate (602) fixedly connected to the side wall of the fixed cover (16), and the side wall of the first U-shaped plate (601) is fixedly connected to a guide rod (603), the side wall of the guide rod (603) is sleeved with a first slider (604), and the first slider (604) is fixed to the side wall of the moving plate (17), the side wall of the second U-shaped plate (602) is rotatably connected to a threaded rod (605), and the side wall of the threaded rod (605) is threadedly connected to a second slider (606), the second slider (606) is fixed to the side wall of the moving plate (17), and one end of the threaded rod (605) is fixedly connected to a rocker (607).

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