A quick connector structure, a storage tank system and a discharge method thereof

Abstract

The present invention relates to the field of pipe joints, and in particular to a quick joint structure, a storage tank system and a discharge method thereof. The present invention provides a quick joint structure, comprising: a discharge cylinder, a connecting sleeve sleeved on the outer wall of the discharge cylinder and a matching sleeve sleeved on the outer wall of the connecting sleeve; the connecting sleeve is suitable for connecting with the opening of the storage tank; and a matching ring is provided at one end of the discharge cylinder, and the matching ring corresponds to the matching sleeve; wherein when the water pipe is connected to the matching ring, the discharge cylinder approaches the matching sleeve axially along the connecting sleeve so that the water pipe is clamped between the matching ring and the matching sleeve. By pushing the discharge cylinder and the matching sleeve to clamp the water pipe from both sides, the water pipe can be connected and communicated with the discharge cylinder. When the discharge cylinder is matched with the matching sleeve, the discharge hole is inserted into the storage tank body to discharge the storage tank body. When the matching ring is detached from the water pipe, the discharge cylinder slides out of the storage tank body to disconnect the discharge hole from the storage tank body.

Description

Technical Field

[0001] The invention relates to the field of pipe joints, and in particular to a quick joint structure, a storage tank system and a discharge method thereof. Background Art

[0002] In general, existing refrigeration systems often use cooling pipes or tank systems to store coolant. Among them, as for the tank system, the current tank system is usually independently provided with a water inlet and a water outlet, and a joint structure is usually installed on the water outlet to connect the water pipe to achieve drainage.

[0003] However, in the prior art, in order to ensure that the water outlet does not leak, the joint mechanism on the water outlet is relatively complicated and inconvenient to install. Moreover, if the operator does not install it properly, the joint of the water outlet will be disconnected from the water pipe, causing leakage of the storage tank system. Therefore, it is necessary to design a quick joint structure, a storage tank system and a discharge method thereof. Summary of the invention

[0004] The object of the present invention is to provide a quick connector structure, a storage tank system and a discharge method thereof to solve the above problems.

[0005] In order to achieve the above object, the present invention provides a quick connector structure, comprising: a storage tank body, a connecting sleeve installed at the water outlet below the storage tank body, and a matching sleeve arranged on the connecting sleeve; and

[0006] A discharge cylinder is slidably disposed on the inner wall of the connecting sleeve, and the discharge cylinder is sealed and connected to the inner wall of the connecting sleeve;

[0007] A matching ring is provided at one end of the discharge cylinder, and the matching ring corresponds to the matching sleeve; wherein

[0008] When the water pipe is connected to the matching ring, the discharge tube is axially close to the storage tank body along the connecting sleeve so that the water pipe is clamped between the matching ring and the matching sleeve.

[0009] Further, a matching slope is provided on one side of the matching sleeve facing the matching ring;

[0010] The minimum diameter of the matching slope is smaller than the diameter of the matching ring, and the maximum diameter of the matching slope is larger than the diameter of the matching ring.

[0011] Furthermore, the diameter of the matching slope gradually decreases in a direction away from the matching ring.

[0012] Furthermore, a plurality of discharge holes are provided on the side wall of the discharge tube, and the discharge holes are located at one end of the discharge tube away from the matching ring;

[0013] The discharge hole is arranged through the side wall of the discharge cylinder; and

[0014] The discharge holes are evenly distributed along the circumference of the discharge cylinder.

[0015] Furthermore, a plurality of closing plugs are installed inside the discharge cylinder, the closing plugs correspond to the discharge holes, and the closing plugs are sealed with the discharge holes; and

[0016] The closing plug is elastically connected to the discharge cylinder.

[0017] Furthermore, the top and bottom of the outer side surface of the closed plug are respectively provided with a first guiding inclined groove and a second guiding inclined groove;

[0018] A drainage groove is provided on the top of the inner side surface of the sealing plug.

[0019] Furthermore, a return spring is arranged at the bottom of the closing plug, and the other end of the return spring is connected to the inner wall of the discharge cylinder.

[0020] Furthermore, a connecting groove is formed at one end of the connecting sleeve away from the matching ring, and an inner wall of the connecting groove is provided with an internal thread.

[0021] Furthermore, the storage tank body is provided with a water outlet; and

[0022] The water outlet is provided with an external thread, and the joint structure is threadedly connected to the water outlet; wherein

[0023] When the matching ring slides to be located inside the matching inclined surface, the discharge hole is inserted into the inner cavity of the tank body.

[0024] Furthermore, a limiting groove is provided on the inner wall of the water outlet, and a limiting sealing ring is arranged in the limiting groove.

[0025] In addition, the present invention also provides a storage tank system, including a quick connector structure as shown above, wherein the shell of the storage tank body includes a carbon fiber layer and a thin-walled aluminum layer, and the carbon fiber layer is arranged outside the thin-walled aluminum layer.

[0026] Further, the carbon fiber layer includes an inner carbon layer, a transition layer and an outer carbon layer;

[0027] The inner carbon layer and the outer layer are made of carbon fiber material;

[0028] The transition layer is made of thermal insulation aerogel.

[0029] Further, the shell of the storage tank body further comprises an electromagnetic shielding layer, and the electromagnetic shielding layer is arranged between the inner carbon layer and the thin-walled aluminum layer;

[0030] The electromagnetic shielding layer is made of nickel foil or copper foil.

[0031] In addition, the present invention also provides a discharge method, including a storage tank system as shown above, when the water pipe is connected to the matching ring, the push discharge cylinder slides along the water outlet toward the storage tank body, so that the discharge hole is inserted into the inner cavity of the storage tank body, and at the same time, the matching ring approaches the matching sleeve direction, so that the matching inclined surface and the matching ring clamp the water pipe from both sides, and the return spring drives the closed plug to open outward, so that the water in the storage tank body enters the discharge cylinder through the drainage groove, so as to discharge the storage tank body;

[0032] When the water pipe is detached from the matching ring, the discharge tube slides along the water outlet away from the tank body to disconnect the discharge hole from the inner cavity of the tank body, and the water outlet pushes the closing plug to retract the closing plug into the discharge hole until the closing plug abuts against the limit sealing ring to stop discharging the tank body.

[0033] Compared with the prior art, the present invention has the following beneficial effects: 1. By pushing the discharge tube and the matching sleeve to clamp the water pipe from the outside, the water pipe and the discharge tube can be connected and communicated. 2. When the discharge tube and the matching sleeve are matched, the discharge hole is inserted into the tank body to discharge the tank body. 3. When the matching ring is separated from the water pipe, the discharge tube slides out of the tank body to disconnect the discharge hole from the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0035] Figure 1 A three-dimensional diagram of a quick connector structure and a storage tank system thereof of the present invention is shown;

[0036] Figure 2 An exploded view of the quick connector structure of the present invention is shown;

[0037] Figure 3 A cross-sectional view of a storage tank body of the present invention is shown;

[0038] Figure 4 Shows Figure 3 A partial enlarged view of part A;

[0039] Figure 5 A schematic diagram of the discharge state of the discharge tube of the present invention is shown;

[0040] Figure 6 Shows Figure 3 A partial enlarged view of part B;

[0041] Figure 7 A schematic diagram of the structure of a carbon fiber layer is shown;

[0042] Figure 8 A first perspective view of a closure plug is shown;

[0043] Fig. 9 A second perspective view of the closure plug is shown.

[0044] In the figure:

[0045] 1. discharge cylinder; 11. matching ring; 12. discharge hole; 13. limit sealing ring; 14. closing plug; 141. first guide chute; 142. second guide chute; 143. drainage groove; 15. return spring;

[0046] 2. Connecting sleeve; 21. Connecting groove; 22. Internal thread;

[0047] 3. Matching sleeve; 31. Matching bevel;

[0048] 4. Storage tank body; 41. Water outlet; 42. External thread; 43. Limiting groove;

[0049] 5. Carbon fiber layer; 51. Inner carbon layer; 52. Transition layer; 53. Outer carbon layer;

[0050] 6. Thin-walled aluminum layer; 7. Electromagnetic shielding layer. DETAILED DESCRIPTION

[0051] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0052] Embodiment 1, as Figures 1 to 9 As shown, this embodiment provides a quick connector structure, including: a tank body 4, a connecting sleeve 2, a matching sleeve 3 and a discharge barrel 1. The interior of the tank body 4 is suitable for storing coolant. The connecting sleeve 2 is suitable for connecting the tank body 4 and the matching sleeve 3. The discharge barrel 1 is suitable for being inserted into the tank body 4 to discharge the coolant in the tank body 4. The matching sleeve 3 is suitable for cooperating with the discharge barrel 1 to press the external water pipe. The following is a detailed description.

[0053] The tank body 4 is an ellipsoidal cavity as a whole, and a water outlet 41 is provided at the bottom of the tank body 4, and a water inlet is provided at the top. Generally, in the prior art, when discharging the coolant in the tank body 4, an external water pipe is connected to the water outlet 41, and the water outlet 41 is opened to discharge the water inside the tank body 4. However, drainage by the above method may cause the following problems. In order to ensure that the water outlet 41 does not leak, the joint mechanism on the water outlet 41 is relatively complicated and inconvenient to install. If the operator fails to install it properly, the joint of the water outlet 41 will be disconnected from the water pipe, causing leakage of the tank system. Therefore, in this embodiment, a connecting sleeve 2, a matching sleeve 3 and a discharge cylinder 1 are provided to solve the above problems.

[0054] The connecting sleeve 2 is installed at the water outlet 41 below the storage tank body 4, and the inner diameter of the connecting sleeve 2 is the same as the inner diameter of the water outlet 41. Specifically, the outer wall of the water outlet 41 of the storage tank body 4 has an external thread 42, and the inner wall of the connecting sleeve 2 is provided with a connecting groove 21. At the same time, the connecting groove 21 also has an internal thread 22. When the connecting sleeve 2 is installed, the internal thread 22 can cooperate with the external thread 42, and the connecting sleeve 2 can be manually rotated to tighten the connecting sleeve 2 to the outside of the water outlet 41, so that the end of the water outlet 41 is against the bottom wall of the connecting groove 21.

[0055] The discharge cylinder 1 is arranged on the inner side of the connecting sleeve 2. Specifically, the discharge cylinder 1 is movably arranged on the inner side of the connecting sleeve 2, and the discharge cylinder 1 is sealed and connected to the inner wall of the connecting sleeve 2. The end of the discharge cylinder 1 can move axially along the connecting sleeve 2 to be inserted into the storage tank body 4, so that the discharge cylinder 1 is connected to the inside of the storage tank body 4. The other end of the discharge cylinder 1 can be connected to the water pipe. At this time, the water in the storage tank body 4 can enter the discharge cylinder 1 and enter the water pipe through the discharge cylinder 1 to achieve the effect of discharging the coolant. When the discharge cylinder 1 slides axially outward along the connecting sleeve 2 so that the end of the discharge cylinder 1 extends out of the inner cavity of the storage tank body 4, the storage tank body 4 and the discharge cylinder 1 are disconnected. At this time, the water in the storage tank body 4 cannot enter the discharge cylinder 1, and because the discharge cylinder 1 and the connecting sleeve 2 are sealed, the water will not be discharged from the gap between the discharge cylinder 1 and the connecting sleeve 2. In the above manner, when the water pipe is connected to the end of the discharge cylinder 1, the discharge cylinder 1 is connected to the tank body 4 to drain water. After the water pipe is disconnected from the discharge cylinder 1, the discharge cylinder 1 can slide downward to disconnect the discharge cylinder 1 from the tank body 4, thereby avoiding leakage of cooling water.

[0056] In order to achieve the effect that the end of the discharge tube 1 is inserted into the storage tank body 4 so that the discharge tube 1 is connected with the storage tank body 4, and the discharge tube 1 is disconnected from the storage tank body 4 after the discharge tube 1 extends out of the storage tank body 4, in this embodiment, a plurality of discharge holes 12 are opened on the side wall of the discharge tube 1, and the discharge holes 12 are located at the end of the discharge pipe facing the storage tank body 4, and the discharge holes 12 are arranged through the side wall of the discharge tube 1. Each of the discharge holes 12 is evenly distributed along the circumference of the discharge tube 1. Through the above arrangement, when the discharge tube 1 extends into the storage tank body 4 so that the discharge holes 12 are located inside the storage tank body 4, the cooling water in the storage tank body 4 can enter the discharge tube 1 through the discharge holes 12, and when the discharge tube 1 extends out of the storage tank body 4 so that the discharge holes 12 enter the water outlet 41, the water in the storage tank body 4 cannot enter the discharge holes 12, thereby achieving the disconnection effect.

[0057] In addition, it should be noted that, in the process of circulating in and out of the cooling water inside the storage tank body 4, it is inevitable that a small amount of solid impurities will be brought in. If the discharge hole 12 is directly inserted into the storage tank body 4, the solid impurities will enter the discharge cylinder 1 during drainage. In order to avoid this problem, in this embodiment, a plurality of closed plugs 14 are installed on the inner side of the discharge cylinder 1. The closed plugs 14 correspond to the discharge holes 12, and the closed plugs 14 are sealed with the discharge holes 12. The closed plugs 14 are elastically connected to the discharge cylinder 1. When the discharge cylinder 1 is retracted into the water outlet 41, the closed plugs 14 are retracted into the discharge hole 12 to block the discharge hole 12 to prevent the water in the storage tank body 4 from entering the discharge hole 12 from the gap between the water outlet 41 and the discharge cylinder 1. When the discharge cylinder 1 is inserted into the storage tank body 4, the closed plugs 14 extend outwards under the action of elastic force to separate the closed plugs 14 from the discharge hole 12. At this time, the water in the storage tank body 4 can enter the discharge hole 12. Furthermore, a drainage groove 143 is provided at the top of the inner side surface of the closed plug 14. Through the above arrangement, when the closed plug 14 is extended, the closed plug 14 can only slide to the drainage groove 143 protruding from the discharge hole 12. At this time, the bottom of the discharge hole 12 is still blocked by the closed plug 14, and the cooling water can only enter the discharge hole 12 through the drainage groove 143 above. Therefore, the setting of the drainage groove 143 raises the cooling water entry height, thereby preventing solid impurities settled at the bottom of the tank body 4 from entering the drainage groove 143. In order to guide the closed plug 14 to retract into the discharge hole 12, the top and bottom of the outer side surface of the closed plug 14 are respectively provided with a first guiding inclined groove 141 and a second guiding inclined groove 142.

[0058] In order to achieve the effect of driving the closing plug 14 to extend outward, in the present embodiment, a return spring 15 is provided at the bottom of the closing plug 14, and the other end of the return spring 15 is connected to the inner wall of the discharge cylinder 1. When the closing plug 14 is retracted into the discharge hole 12, the closing plug 14 is in a stretched state. Therefore, when the discharge hole 12 is inserted into the inside of the storage tank body 4, the return spring 15 can pull the closing plug 14 to extend along the discharge hole 12 so that the drainage groove 143 opens the discharge hole 12.

[0059] The matching sleeve 3 is sleeved on the outside of the connecting sleeve 2, and the bottom of the matching sleeve 3 protrudes from the connecting sleeve 2. The matching sleeve 3 is suitable for matching with the discharge barrel 1 to clamp the water pipe, so that the water pipe can be connected with the discharge barrel 1 and receive water. Specifically, a matching ring 11 is provided at the bottom end of the discharge barrel 1, and the matching ring 11 corresponds to the matching sleeve 3. In this embodiment, the end of the water pipe is made of a flexible material, so that when connecting, the operator can radially stretch the end of the water pipe and put it on the matching ring 11. After the installation is completed, the operator continues to push the discharge barrel 1 to move upward along the water outlet 41, so that the matching ring 11 drives the water pipe to insert into the inner wall of the matching sleeve 3, so that the matching ring 11 and the inner wall of the matching sleeve 3 clamp the water pipe from both sides.

[0060] In order to achieve the above effect, in this embodiment, a matching bevel 31 is provided on the side of the matching sleeve 3 facing the matching ring 11. The minimum diameter of the matching bevel 31 is smaller than the diameter of the matching ring 11, and the maximum diameter of the matching bevel 31 is larger than the diameter of the matching ring 11. The diameter of the matching bevel 31 gradually decreases in the direction away from the matching ring 11. Through the above arrangement, after the matching ring 11 drives the water pipe to be inserted into the matching sleeve 3, the water pipe can be against the matching bevel 31, and as the discharge tube 1 is lifted, the matching bevel 31 squeezes the water pipe to deform, so as to generate a pressing force and compress the water pipe. At the same time, in the above process, the compression force between the water pipe and the matching bevel 31 and the matching ring 11 is generated by lifting the discharge tube 1, and when the matching ring 11 slides to the inner side of the matching bevel 31, the discharge hole 12 is inserted into the inner cavity of the storage tank body 4 to drain the storage tank body 4. Therefore, if the compression force between the water pipe and the matching bevel 31 is loosened, the matching ring 11 loses the compression force and drops vertically, thereby causing the discharge hole 12 to shrink into the water outlet 41, and the storage tank no longer drains water. In this way, when the connection between the water pipe and the matching sleeve 3 is loosened, the discharge tube 1 can be automatically disconnected from the storage tank body 4.

[0061] In addition, in order to seal the gap between the water outlet 41 and the discharge tube 1 to avoid water leakage, and also to avoid the problem of the discharge tube 1 falling out of the water outlet 41 when falling, in this embodiment, a limiting groove 43 is provided on the inner wall of the water outlet 41, and a limiting sealing ring 13 is arranged in the limiting groove 43. The limiting sealing ring 13 abuts against the outer wall of the discharge tube 1. When the discharge tube 1 slides downward until the closing plug 14 abuts against the limiting sealing ring 13, the discharge tube 1 stops falling.

[0062] Embodiment 2, this embodiment is implemented on the basis of embodiment 1, and this embodiment provides a storage tank system, including a quick connector structure as shown in embodiment 1, in this embodiment, the shell of the storage tank body 4 includes a carbon fiber layer 5 and a thin-walled aluminum layer 6, and the carbon fiber layer 5 is arranged outside the thin-walled aluminum layer 6. Through the above arrangement, the lightweight design of the storage tank body 4 is realized, and at the same time, the pressure bearing capacity and other structural strength of the pipeline are ensured.

[0063] The carbon fiber layer 5 includes an inner carbon layer 51, a transition layer 52 and an outer carbon layer 53. The inner carbon layer 51 and the outer layer are made of carbon fiber material. The transition layer 52 is made of insulating aerogel. Through the above arrangement, the thermal insulation capacity of the system can be further improved, and the structural strength and lightweight requirements of the system can be ensured. In this embodiment, the transition layer 52 adopts insulating aerogel, which has the advantages of a density of 0.1 to 0.25 g / cm³, low density, high efficiency thermal insulation, non-toxicity, tensile strength ≥ 0.2 MPa, thermal conductivity 0.02 W / m*K, thickness range: 0.3 mm to 10 mm, extremely low moisture absorption rate, excellent flame retardant performance, good resistance to corrosion, salt spray and other harsh environments, adjustable hardness, good processability, etc.

[0064] In addition, the shell of the storage tank body 4 also includes an electromagnetic shielding layer 7, which is arranged between the inner carbon layer 51 and the thin-walled aluminum layer 6. The electromagnetic shielding layer 7 is made of nickel foil or copper foil. By realizing a complete electrical continuous surface on the inner wall of the chassis, the electromagnetic shielding effect is achieved.

[0065] Embodiment 3: This embodiment is implemented on the basis of embodiment 2. This embodiment provides a discharge method. A storage tank system shown in embodiment 2, the specific discharge method is as follows: when the water pipe is connected to the matching ring 11, the discharge cylinder 1 is pushed to slide along the water outlet 41 toward the storage tank body 4, so that the discharge hole 12 is inserted into the inner cavity of the storage tank body 4, and at the same time, the matching ring 11 approaches the matching sleeve 3, so that the matching inclined surface 31 and the matching ring 11 clamp the water pipe from both sides, and the return spring 15 drives the closed plug 14 to open outward, so that the water in the storage tank body 4 enters the discharge cylinder 1 through the drainage groove 143, so as to discharge the storage tank body 4;

[0066] When the water pipe is detached from the matching ring 11, the discharge tube 1 slides along the water outlet 41 away from the tank body 4 to disconnect the discharge hole 12 from the inner cavity of the tank body 4, and the water outlet 41 pushes the closing plug 14 to retract the closing plug 14 into the discharge hole 12 until the closing plug 14 abuts against the limiting sealing ring 13 to stop discharging the tank body 4.

[0067] It is worth mentioning that the technical features such as other components of the tank system involved in the patent application of this invention should be regarded as the prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field, and should not be regarded as the inventive point of the patent of this invention. The patent of this invention will not be further elaborated.

[0068] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A quick connector structure, It is characterized in that include: A storage tank body (4) and a connection sleeve (2) are installed at a water outlet (41) below the storage tank body (4), and a matching sleeve (3) is disposed on the connection sleeve (2); and A discharge cylinder (1) is slidably disposed on the inner wall of the connecting sleeve (2), and the discharge cylinder (1) is sealedly connected to the inner wall of the connecting sleeve (2); A matching ring (11) is provided at one end of the discharge cylinder (1), and the matching ring (11) corresponds to the matching sleeve (3); wherein When the water pipe is connected to the matching ring (11), the discharge cylinder (1) is axially close to the storage tank body (4) along the connecting sleeve (2), so that the water pipe is clamped between the matching ring (11) and the matching sleeve (3); A matching inclined surface (31) is provided on a side of the matching sleeve (3) facing the matching ring (11); The minimum diameter of the matching bevel (31) is smaller than the diameter of the matching ring (11), and the maximum diameter of the matching bevel (31) is larger than the diameter of the matching ring (11); The diameter of the matching inclined surface (31) gradually decreases in a direction away from the matching ring (11); A plurality of discharge holes (12) are formed on the side wall of the discharge cylinder (1), and the discharge holes (12) are located at an end of the discharge cylinder (1) away from the matching ring (11); The discharge hole (12) is arranged through the side wall of the discharge cylinder (1); and The discharge holes (12) are evenly distributed along the circumference of the discharge cylinder (1); A plurality of closed plugs (14) are installed inside the discharge cylinder (1), the closed plugs (14) correspond to the discharge holes (12), and the closed plugs (14) and the discharge holes (12) are sealed; and The closing plug (14) is elastically connected to the discharge cylinder (1).

2. A quick connector structure as claimed in claim 1, It is characterized in that A first guiding inclined groove (141) and a second guiding inclined groove (142) are respectively formed at the top and the bottom of the outer side surface of the closing plug (14); A drainage groove (143) is provided at the top of the inner side surface of the sealing plug (14).

3. A quick connector structure as claimed in claim 2, It is characterized in that A return spring (15) is provided at the bottom of the closing plug (14), and the other end of the return spring (15) is connected to the inner wall of the discharge cylinder (1).

4. A quick connector structure as claimed in claim 3, It is characterized in that A connecting groove (21) is formed at one end of the connecting sleeve (2) away from the matching ring (11), and an inner wall of the connecting groove (21) is provided with an internal thread (22).

5. A quick connector structure as claimed in claim 4, It is characterized in that The storage tank body (4) is provided with a water outlet (41); and The water outlet (41) is provided with an external thread (42), and the joint structure is threadedly connected to the water outlet (41); wherein When the matching ring (11) slides to be located inside the matching inclined surface (31), the discharge hole (12) is inserted into the inner cavity of the storage tank body (4).

6. A quick connector structure as claimed in claim 5, It is characterized in that A limiting groove (43) is provided on the inner wall of the water outlet (41), and a limiting sealing ring (13) is arranged in the limiting groove (43).

7. A storage tank system, comprising a quick connector structure as claimed in claim 6, It is characterized in that The shell of the storage tank body (4) comprises a carbon fiber layer (5) and a thin-walled aluminum layer (6), and the carbon fiber layer (5) is arranged outside the thin-walled aluminum layer (6).

8. A storage tank system as claimed in claim 7, It is characterized in that The carbon fiber layer (5) comprises an inner carbon layer (51), a transition layer (52) and an outer carbon layer (53); The inner carbon layer (51) and the outer layer are made of carbon fiber material; The transition layer (52) is made of thermal insulation aerogel.

9. A storage tank system as claimed in claim 8, It is characterized in that The shell of the storage tank body (4) further comprises an electromagnetic shielding layer (7), wherein the electromagnetic shielding layer (7) is arranged between the inner carbon layer (51) and the thin-walled aluminum layer (6); The electromagnetic shielding layer (7) is made of nickel foil or copper foil.

10. A discharge method, comprising a storage tank system as claimed in claim 9, It is characterized in that When the water pipe is connected to the matching ring (11), the discharge cylinder (1) is pushed to slide along the water outlet (41) toward the storage tank body (4), so that the discharge hole (12) is inserted into the inner cavity of the storage tank body (4), and at the same time, the matching ring (11) approaches the matching sleeve (3), so that the matching inclined surface (31) and the matching ring (11) clamp the water pipe from both sides, and the return spring (15) drives the closing plug (14) to open outward, so that the water in the storage tank body (4) enters the discharge cylinder (1) through the drainage groove (143), so as to discharge the storage tank body (4); When the water pipe is separated from the matching ring (11), the discharge tube (1) slides along the water outlet (41) away from the storage tank body (4), so that the discharge hole (12) is disconnected from the inner cavity of the storage tank body (4), and the water outlet (41) pushes the closing plug (14) to retract the closing plug (14) into the discharge hole (12) until the closing plug (14) abuts against the limit sealing ring (13), thereby stopping the discharge of the storage tank body (4).

Images