A movable air energy storage device

Abstract

The present invention is a movable air energy storage device, including an air tank and a fixed protective structure. Below the fixed protective structure is a roller, which is controlled by a clamping and fixing assembly. Plug-ins are arranged on the upper and lower sides of the left side of the fixed protective structure, and there are jacks on the plug-ins. There is a groove member adapted to the right side of the fixed protective structure, and bolt sleeves are arranged on one side of the two sides of the groove member and a first bolt is arranged on the other side. A door is arranged on the front of the fixed protective structure, and the width of the door is greater than the diameter of the air tank. The door is connected to the fixed protective structure through a rotating column below, and there is a stabilizing block above the door. The stabilizing block fixes the door to the protective layer on the upper side of the fixed protective structure through bolt connection, and there are two movable anti-skid layers on the inner side of the protective layer, and a clamping block is arranged above the anti-skid layer. The problem of moving multiple mobile storage tanks can be solved by matching the plug-in and the groove member, and fixing them with the bolt sleeve and the first bolt. The setting of the fixed protective structure solves the problem of damage to the tank body caused by bumpy roads.

Description

Technical Field

[0001] The invention belongs to the technical field of energy storage equipment transportation, and in particular relates to a movable air energy storage equipment. Background Art

[0002] Compressed air energy storage is a large-scale physical energy storage method that can solve the problem of unstable renewable energy generation such as photovoltaic and wind power being difficult to connect to the grid and improve its energy utilization rate. Compressed air energy storage has the advantages of high energy storage efficiency, long service life, large storage capacity, and low investment cost. It can play an important role in realizing peak shaving and valley filling of the power grid, promoting efficient consumption of new energy, and improving the safety and flexibility of the power system. The main components of compressed air energy storage include compressors, compressed air storage devices, heat storage devices, expanders, and motors / generators. During the energy storage process, air enters the compressor from the atmospheric environment, is compressed into high-pressure air, and is stored in the compressed air storage device. During the energy release process, the high-pressure air in the compressed air storage device first enters the heat storage device, burns in the heat storage device, becomes high-temperature and high-pressure air, and then enters the expander to play its role, thereby outputting electrical energy.

[0003] When construction, bridge and road maintenance, emergency rescue, vehicle maintenance, equipment maintenance and outdoor activities all require compressed air storage to provide power, movable air energy storage tanks are needed. However, during the movement of air storage tanks, especially when driving at high speed on uneven roads, they may shake, tilt and collide, causing damage to the tank body and loose connection parts, which may lead to safety accidents. Movable air energy storage tanks require a lot of manpower and material resources, and when they are concentrated together, they need to be operated one by one, which is a large workload.

[0004] In summary, the prior art has problems such as bumpy roads during transportation, damage to the tank body of the air storage tank due to collisions, and a large workload when moving the air storage tanks one by one. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of the present invention to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] Therefore, the purpose of the present invention is to provide a movable air energy storage device, which can solve the problems of bumpy roads during transportation in the prior art, damage to the tank body of the air storage tank due to collision, and large workload when moving the air storage tank one by one. The present invention provides a movable air energy storage device, which comprises an air tank and a fixed protective structure. The fixed protective structure is provided with a roller below, and the roller is controlled by a clamping and fixing assembly. The fixed protective structure is provided with plug-ins on the upper and lower sides, and there are jacks on the plug-ins. The fixed protective structure has a groove member adapted thereto on the right side, and bolt sleeves are provided on one side of the groove member and a first bolt is provided on the other side. A door is provided on the front of the fixed protective structure, and the width of the door is greater than the diameter of the air tank. The door is connected to the fixed protective structure through a rotating column below, and a stabilizing block is provided above the door. The stabilizing block fixes the door to the protective layer on the upper side of the fixed protective structure through bolt connection, and there are two movable anti-skid layers on the inner side of the protective layer, and a clamping block is provided above the anti-skid layer.

[0007] Optionally, a spring rope is connected between the clamping blocks, and the spring rope forms a straight line between the two clamping blocks. The lower half of the anti-slip layer is slidably connected to the first slide groove, and the first slide groove is located at the longest horizontal straight line inside the fixed protective structure. A shock-absorbing spring is arranged in the middle of the first slide groove, and a base is provided above the shock-absorbing spring.

[0008] Optionally, the protective layer has an outer shell on the outside and an inner shell on the inside; the protective layer is a convex arc when viewed from above, and the door is an inverse convex arc matched with the protective layer when viewed from above; the stabilizing block fixes the overlapping part of the protective layer and the door with bolts.

[0009] Optionally, the bottom of the shock-absorbing spring is connected to the top of the bottom layer, and a rebound sponge is provided on the top of the bottom layer, and the height of the rebound sponge is half of the height of the shock-absorbing spring.

[0010] Optionally, a main slide groove is set in the middle of the bottom layer, the main slide groove is a vertical slide groove, there is a main slider on the main slide groove, the main slider is a horizontal rectangular slider, and a third slide groove is set on both sides of the main slider at a distance of 1 / 2 of the main slider position, the third slide groove is an inward inverted F-shaped slide groove, and a third slider is set on the third slide groove, which is a small square slider with a length less than the height of the main slider, and the inside of the main slider is fixedly connected to the bottom block by a connecting block.

[0011] Optionally, the bottom block has second slide grooves on the left and right sides respectively, the second slide grooves have second sliders, and the interior of the second slider is connected to the clamping and fixing assembly via a fixedly connected cross column.

[0012] Optionally, the clamping and fixing assembly includes an upper arc block and a lower arc block, wherein one side of the upper arc block and the lower arc block are connected by a spring, and the spring is fixedly connected to the other side of the cross column, and the other sides of the upper arc block and the lower arc block are an upper fixed block and a lower fixed block respectively, and the upper fixed block and the lower fixed block are spirally connected by a fixed rotary block on the lower fixed block.

[0013] Optionally, the upper arc block and the lower arc block are matched with the roller, and the upper fixed block and the lower fixed block are matched with the fixing holes on the inner support ring of the roller.

[0014] In summary, the present invention includes at least one of the following beneficial effects: The present invention can solve the problem of damage to the tank body caused by bumpy roads through the interaction of the shock-absorbing spring, the rebound sponge and the protective layer. The arrangement of the first slide groove, the clamping block, the anti-slip layer and the spring rope can ensure the stability of the air tank inside the fixed protective structure.

[0015] The present invention controls whether the roller is working by clamping the fixing component, thereby further ensuring the stability of the present invention. The cooperation between the third slider and the main slider avoids interference caused by the bottom block being too low during movement. The cooperation between the door and the rotating column facilitates workers to move the air tank into the fixed protective structure. The arrangement of the grooves and plug-ins can meet the simultaneous movement of multiple devices, avoiding the manpower consumption of operating one by one when moving the air storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 A front view of a movable air energy storage device of the present invention; Figure 2 A top view of a movable air energy storage device of the present invention; Figure 3 A structural cross-sectional view of a movable air energy storage device of the present invention; Figure 4 A schematic diagram of a clamping and fixing assembly of a movable air energy storage device of the present invention; List of illustration symbols: 1. Air tank; 2. Door; 3. Fixed protection structure; 4. Plug-in; 5. Slot; 6. Socket; 7. Bolt sleeve; 8. Clamping block; 9. Spring rope; 10. Stabilizing block; 11. Anti-slip layer; 12. Rotating column; 13. Fixed block; 14. Protective layer; 15. First slide groove; 16. Shock-absorbing spring; 17. First bolt; 18. Rebound sponge; 19. Bottom layer; 20. Main slider; 21. Third slider; 22. Main slide groove; 23. Bottom block; 24. Second slide groove; 25. Second slider; 26. Third slide groove; 27. Clamping and fixing assembly; 28. Roller; 29. ​​Fixing hole; 30. Cross column; 31. Upper arc block; 32. Spring; 33. Lower arc block; 34. Fixed rotating block; 35. Upper fixed block; 36. Lower fixed block. Implementation

[0018] The following is combined with Figure 1-4 The present invention is described in further detail.

[0019] Embodiment 1, refer to Figure 1-4 In order to solve the problem in the prior art that the air storage tank is damaged due to collision during transportation, and the workload of moving the air storage tank one by one is large, the present embodiment is to solve the problem that the air storage tank is damaged due to bumpy roads during transportation, and the air storage tank is moved one by one. The present invention discloses a movable air energy storage device, including an air tank 1, a fixed protective structure 3, a roller 28 is provided below the fixed protective structure 3, and the roller 28 is controlled by a clamping and fixing assembly 27. The fixed protective structure 3 is provided with plug-ins 4 on the upper and lower left sides, and there is a socket 6 on the plug-in 4. The fixed protective structure 3 has a groove 5 adapted thereto on the right side, and bolt sleeves 7 are provided on one side of the groove 5 and a first bolt 17 is provided on the other side. A door 2 is provided on the front of the fixed protective structure 3, and the width of the door 2 is greater than the diameter of the air tank 1. The door 2 is connected to the fixed protective structure 3 through a rotating column 12 below. A stabilizing block 10 is provided above the door 2, and the stabilizing block 10 fixes the door 2 to the protective layer 14 on the upper side of the fixed protective structure 3 by bolt connection. There are two movable anti-skid layers 11 on the inner side of the protective layer 14, and a clamping block 8 is provided above the anti-skid layer 11. The setting of the roller 28 can meet the movement of the air energy storage device. The clamping and fixing assembly 27 is used to fix the roller 28 to prevent it from rolling when it does not need to be moved. The plug-in 4 and the groove 5 are adapted to each other. The bolt sleeve 7 and the first bolt 17 are used to fix the problem of moving multiple mobile storage tanks. The bottom of the door 2 is connected by a rotating column 12 and can rotate 180 degrees, so the door 2 can be put down. Because the inner side of the door 2 is made of non-anti-slip material, a downward slope is formed to facilitate the air tank 1 to enter the fixed protective structure 3 through a small slope. The setting of the protective layer 14 solves the problem of collision between multiple mobile storage tanks. The adaptation of the movable anti-slip layer 11 and the clamping block 8 makes the clamping stability of the device stronger.

[0020] A spring rope 9 is connected between the clamping blocks 8, and the spring rope 9 is a straight line between the two clamping blocks 8. The lower half of the anti-slip layer 11 is slidably connected to the first slide groove 15. The first slide groove 15 is located at the longest horizontal straight line inside the fixed protection structure 3. A shock-absorbing spring 16 is arranged in the middle of the first slide groove 15, and a base is provided above the shock-absorbing spring 16.

[0021] By setting the spring rope 9, when the air tank 1 is placed in the fixed protection structure 3, the spring rope 9 is deformed to fix the air tank 1, so that the stability of the device is stronger. The setting of the shock-absorbing spring 16 can prevent the bumpy road during the transportation of the device from causing unnecessary interference and damage to the internal air tank 1.

[0022] The protective layer 14 has an outer shell on the outside and an inner shell on the inside. The protective layer 14 is a convex arc when viewed from above, and the door 2 is an inverse convex arc that matches the protective layer 14 when viewed from above. The stabilizing block 10 fixes the overlapping part of the protective layer 14 and the door 2 by bolts. The bottom of the shock-absorbing spring 16 is connected to the top of the bottom layer 19. A rebound sponge 18 is arranged on the top of the bottom layer 19, and the height of the rebound sponge 18 is half of the height of the shock-absorbing spring 16.

[0023] The protective layer 14 and the door 2 are adapted to each other, and both are convex arcs. The stabilizing block 10 is bolted to ensure stability. The shock-absorbing spring 16 and the rebound sponge 18 arranged at the bottom can fix the air tank 1 by increasing the friction force on the one hand, and can also play a buffering role when the road is bumpy on the other hand to avoid damage to the air tank 1.

[0024] A main slide 22 is arranged in the middle of the bottom layer 19. The main slide 22 is a vertical slide. A main slider 20 is arranged on the main slide 22. The main slider 20 is a horizontal rectangular slider. A third slide 26 is arranged on both sides of the main slider 20 at a distance of 1 / 2 of the main slider 20. The third slide 26 is an inward inverted F-shaped slide. A third slider 21 is arranged on the third slide 26. The third slider is a small square slider whose length is less than the height of the main slider 20. The interior of the main slider 20 is fixedly connected to the bottom block 23 through a connecting block. The bottom block 23 has second slides 24 on the left and right, respectively. The second slide 24 has a second slider 25. The interior of the second slider 25 is connected to the clamping and fixing assembly 27 through a fixedly connected horizontal column 30. The clamping and fixing assembly 27 includes an upper arc block 31 and a lower arc block 33, one side of the upper arc block 31 and the lower arc block 33 are connected by a spring 32, the spring 32 is fixedly connected to the other side of the cross column 30, the other side of the upper arc block 31 and the lower arc block 33 are respectively an upper fixed block 35 and a lower fixed block 36, and the upper fixed block 35 and the lower fixed block 36 are spirally connected by a fixed rotating block 34 on the lower fixed block 36. The upper arc block 31 and the lower arc block 33 are adapted to the roller 28, and the upper fixed block 35 and the lower fixed block 36 are adapted to the fixing hole 29 on the inner side support ring of the roller 28.

[0025] The up and down movement of the bottom block 23 is controlled by the main slider 20 and the main slide groove 22 to prevent the bottom block 23 from being too close to the ground and affecting the movement of the device. The third slider 21 and the third slide groove 26 are arranged to limit the height of the main slider 20. When the third slider 21 is at the edge of the transverse slide groove of the third slide groove 26, the main slider 20 can be fixed. The clamping and fixing component 27 controls the distance between it and the roller 28 by moving the second slider 25 on the second slide groove 24. The upper arc block 31 and the lower arc block 33 can be fixed on the roller 28 through the expansion and contraction of the spring 32. The roller 28 is fixed by the upper fixing block 35, the lower fixing block 36 and the fixing hole 29. Because the fixing hole 29 evenly surrounds the roller 28, it is more convenient to fix it.

[0026] Specific implementation principle: This device can be used in scenes such as construction, bridge and road maintenance, emergency rescue, automobile maintenance, equipment maintenance and outdoor activities that require compressed air storage to temporarily provide power. First, fix the roller 28 through the clamping and fixing component 27, rotate the stabilizing block 10, so that the door 2 rotates downward on the rotating column 12 to form a slope, untie the spring rope 9, move the air tank 1 to the inside of the door 2, and push it upward so that the air tank 1 falls into the fixed protective structure 3. Because there are shock-absorbing springs 16 and rebound sponges 18 on the inside, it can prevent the air tank 1 from being damaged when it falls into the fixed protective structure 3. Adjust the position of the air tank 1 and rotate the door 2 upward. , and fix it with the stabilizing block 10, move the clamping block 8 to drive the anti-slip layer 11 to a position perpendicular to the air tank 1, and connect the spring rope 9 to fix it. If multiple air storage tanks need to be moved together to solve the problem of multiple trips of transportation consuming manpower and low efficiency, a plug-in 4 of the device and a groove 5 of another device can be clamped together, and spirally fixed with a bolt sleeve 7 and a first bolt 17. Because the protective layer 14 on the inner side of the fixed protective structure 3 can solve the problem of damage caused by collision during movement, untie the clamping and fixing assembly 27, move the main slider 20 and the third slider 21 to fix the bottom block 23, and push the device to complete the movement.

[0027] The above are all preferred embodiments of the present invention, and the protection scope of the invention is not limited thereby. Therefore, any equivalent changes made according to the structure, shape, principle and method of the present invention should be included in the protection scope of the present invention.

Claims

1. A movable air energy storage device, characterized in that: The invention comprises an air tank (1) and a fixed protective structure (3). A roller (28) is disposed below the fixed protective structure (3). The roller (28) is controlled by a clamping and fixing assembly (27). A plug-in (4) is disposed on the left side of the fixed protective structure (3). The plug-in (4) has a socket (6). A groove (5) matching the groove (3) is disposed on the right side of the fixed protective structure (3). A bolt sleeve (7) is disposed on one side of the two sides of the groove (5) and a first bolt (17) is disposed on the other side. The fixed protective structure (3) A door (2) is arranged at the front, the width of the door (2) is greater than the diameter of the air tank (1), the bottom of the door (2) is connected to the fixed protective structure (3) via a rotating column (12), a stabilizing block (10) is arranged above the door (2), the stabilizing block (10) is connected to the door (2) on the protective layer (14) on the upper side of the fixed protective structure (3) via bolts, the inner side of the protective layer (14) has two movable anti-skid layers (11), and the upper side of the anti-skid layer (11) is provided with a clamping block (8).

2. A movable air energy storage device according to claim 1, characterized in that: A spring rope (9) is connected between the clamping blocks (8), and the spring rope (9) is a straight line between the two clamping blocks (8). The lower half of the anti-slip layer (11) is slidably connected to a first slide groove (15), and the first slide groove (15) is located at the longest horizontal straight line inside the fixed protection structure (3). A shock-absorbing spring (16) is arranged in the middle of the first slide groove (15), and a base is located above the shock-absorbing spring (16).

3. A movable air energy storage device according to claim 1, characterized in that: The protective layer (14) has an outer shell on the outside and an inner shell on the inside; the protective layer (14) is a convex arc when viewed from above; the door (2) is a reverse convex arc that matches the protective layer (14); and the stabilizing block (10) is fixed at the overlapped portion of the protective layer (14) and the door (2) by bolts.

4. A movable air energy storage device according to claim 2, characterized in that: The bottom of the shock absorbing spring (16) is connected to the top of the bottom layer (19); a rebound sponge (18) is arranged on the top of the bottom layer (19); the height of the rebound sponge (18) is half the height of the shock absorbing spring (16).

5. A movable air energy storage device according to claim 4, characterized in that: A main slide groove (22) is arranged in the middle of the bottom layer (19), the main slide groove (22) is a vertical slide groove, a main slider (20) is arranged on the main slide groove (22), the main slider (20) is a transverse rectangular slider, third slide grooves (26) are arranged on both sides of the main slider (20) at a distance of 1 / 2 of the position of the main slider (20), the third slide groove (26) is an inward inverted F-shaped slide groove, a third slider (21) is arranged on the third slide groove (26), and the third slider is a small square slider whose length is less than the height of the main slider (20), and the interior of the main slider (20) is fixedly connected to the bottom block (23) by a connecting block.

6. A movable air energy storage device according to claim 5, characterized in that: The bottom block (23) has second slide grooves (24) on the left and right sides respectively, and the second slide grooves (24) have second sliders (25). The second sliders (25) are connected to the clamping and fixing components (27) via a fixedly connected transverse column (30) inside.

7. A movable air energy storage device according to claim 6, characterized in that: The clamping and fixing assembly (27) comprises an upper arc block (31) and a lower arc block (33); one side of the upper arc block (31) and the lower arc block (33) are connected via a spring (32); the other side of the spring (32) and the cross column (30) are fixedly connected; the other sides of the upper arc block (31) and the lower arc block (33) are respectively an upper fixed block (35) and a lower fixed block (36); the upper fixed block (35) and the lower fixed block (36) are spirally connected via a fixed rotary block (34) on the lower fixed block (36).

8. A movable air energy storage device according to claim 7, characterized in that: The upper arc block (31) and the lower arc block (33) are adapted to the roller (28), and the upper fixing block (35) and the lower fixing block (36) are adapted to the fixing hole (29) on the inner side support ring of the roller (28).

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