Supporting device for peak-shaving storage tank

Abstract

The application provides a support device suitable for a peak-shifting heat storage tank. The support device suitable for the peak-shifting heat storage tank comprises a first support, a second support, a support plate, a first auxiliary support device and a second auxiliary support device, the first support, the support plate and the second support are sequentially arranged and spaced apart, and are used for supporting the peak-shifting heat storage tank, the first auxiliary support device is connected with one end of the thickness direction of the support plate, and is used for supporting the support plate along the thickness direction of the support plate, and the second auxiliary support device is connected with the other end of the thickness direction of the support plate, and is used for supporting the support plate along the end surface direction of the support plate. The support device suitable for the peak-shifting heat storage tank of the application can assist in supporting the support plate through the first auxiliary support device and the second auxiliary support device when the support plate is subjected to a large pressure of the peak-shifting heat storage tank, and can ensure the support strength and stability of the support plate, so that the stable support of the peak-shifting heat storage tank can be ensured when the peak-shifting heat storage tank has a large weight due to weight fluctuation.

Description

Technical Field

[0001] This invention relates to the field of stationary equipment, and more specifically to a support device suitable for peak-shaving thermal storage tanks. Background Technology

[0002] Storage tanks are typically supported and secured using support frames. The weight and volume of the medium inside the peak-shaving thermal storage tank vary with peak-shaving conditions, causing the tank's weight to fluctuate. When using support frames in related technologies to support the peak-shaving thermal storage tank, these weight fluctuations can lead to instability in the support frame's stability, making it impossible for the support frame to provide continuous and stable support, thus creating safety hazards. Summary of the Invention

[0003] The present invention aims to at least partially solve one of the technical problems in the related art.

[0004] Therefore, embodiments of the present invention propose a support device suitable for peak-shaving thermal storage tanks.

[0005] The supporting equipment for peak-shaving thermal storage tanks according to embodiments of the present invention includes:

[0006] The first support, the second support, the support plate, the first auxiliary support device, and the second auxiliary support device are arranged sequentially and spaced apart to support the peak-shaving thermal storage tank. The first auxiliary support device is connected to one end of the support plate in the thickness direction and is used to support the support plate along the thickness direction. The second auxiliary support device is connected to the other end of the support plate in the thickness direction and is used to support the support plate along the end face direction.

[0007] The support device for peak-shaving thermal storage tanks in this embodiment of the invention has a support plate located between a first bracket and a second bracket to jointly support the peak-shaving thermal storage tank. When the peak-shaving thermal storage tank is heavy, the support plate is subjected to significant pressure from the tank, resulting in stress. A first auxiliary support device supports the support plate along its thickness direction to counteract the component of the pressure along its thickness. A second auxiliary support device supports the support plate along its end face direction to counteract the component of the pressure along its end face. This provides auxiliary support to the support plate when subjected to significant pressure from the peak-shaving thermal storage tank, ensuring the support strength and stability. Therefore, the support device for peak-shaving thermal storage tanks in this embodiment of the invention can ensure stable support for the peak-shaving thermal storage tank even when it has a significant weight due to weight fluctuations.

[0008] In some embodiments, the first auxiliary support device includes a first drive mechanism and a first pressure sensor. The first drive mechanism is connected to one end of the support plate in the thickness direction. The first pressure sensor is used to acquire a first actual pressure value applied by the support plate to the first drive mechanism. The first drive mechanism moves along the thickness direction of the support plate according to the first actual pressure value.

[0009] In some embodiments, the first driving mechanism includes a first driver and a support component. The support component is connected between the first driver and one end of the support plate in the thickness direction. The first pressure sensor is electrically connected to the first driver and has a preset first pressure value. When the first actual pressure value reaches the first preset pressure value, the first driver is triggered, causing the first driver to drive the support component to move toward the support plate in the thickness direction of the support plate, thereby supporting the support plate in the thickness direction of the support plate.

[0010] In some embodiments, the support assembly includes a mounting base, a first limiting beam, a second limiting beam, a connecting seat, and a strut. The first limiting beam and the second limiting beam are arranged parallel to each other and spaced apart. Both the first limiting beam and the second limiting beam are provided with a slot. The mounting base extends along the arrangement direction of the first limiting beam and the second limiting beam and is embedded in the slots of the first limiting beam and the second limiting beam. The mounting base is connected to the first driver. The connecting seat is connected between the first limiting beam and the second limiting beam. The strut is connected between the connecting seat and the support plate.

[0011] The second pressure sensor is connected between the card holder and the first driver.

[0012] In some embodiments, the support equipment suitable for peak-shaving thermal storage tanks further includes: a base beam, a sleeve beam, and a plug beam. The base beam is connected to the first support, the sleeve beam is connected to the second support, the plug beam is connected to the mounting bracket, the mounting bracket is connected to the base beam and is movable along the base beam, the plug beam is inserted into the sleeve beam and is movable along the sleeve beam under the drive of the mounting bracket, and the support plate and the first driver are both connected to the base beam.

[0013] In some embodiments, at least two of the socket beams and the plug beams are provided, and the socket beams and the plug beams are provided correspondingly. The card holder is connected to the adjacent plug beams, and the extension length of the card holder is three times or more the distance between the adjacent plug beams, and the extension length of the card holder is three times or more the distance between the first limiting beam and the second limiting beam.

[0014] In some embodiments, the strut is connected to one end of the support plate adjacent to the peak-shaving thermal storage tank; and / or

[0015] The struts, the support plate, and the foundation beam are arranged in a triangle.

[0016] In some embodiments, the connecting seat has a first arc surface, and the support rod has a second arc surface, wherein the first arc surface and the second arc surface cooperate and connect.

[0017] In some embodiments, the second auxiliary support device includes a first support plate, a second support plate, a second drive mechanism, and a second pressure sensor. The first support plate and the second support plate are both connected to the other end of the support plate in the thickness direction and are arranged at intervals. The second drive mechanism is connected to the other end of the support plate in the thickness direction and is connected between the first support plate and the second support plate. The second pressure sensor is used to obtain a second actual pressure value applied by the support plate to the second drive mechanism. The second drive mechanism drives the first support plate and the second support plate to move relative to each other according to the second actual pressure value.

[0018] In some embodiments, the first support plate and the second support plate extend toward the peak-shaving thermal storage tank and are inclined in a direction that is relatively far apart. The second pressure sensor is electrically connected to the second drive mechanism and has a preset second preset pressure value. When the second actual pressure value reaches the second preset pressure value, the second drive mechanism is triggered to move in a direction away from the peak-shaving thermal storage tank, so as to drive the first support plate and the second support plate to move away from each other, thereby supporting the support plate along the end face direction of the support plate.

[0019] In some embodiments, the second driving mechanism includes a second driver and a pressure plate. The pressure plate is connected to the other end of the support plate in the thickness direction. The pressure plate includes a first bent section, a straight section, and a second bent section connected in sequence. The first bent section is connected to the first support plate, and the second bent section is connected to the second support plate. The first bent section and the second bent section extend in a direction away from the peak-shaving thermal storage tank and are inclined in a relatively distant direction. The second driver is connected to the straight section and is used to drive the pressure plate to move toward and away from the peak-shaving thermal storage tank. The second driver is electrically connected to the second pressure sensor to drive the pressure plate to move away from the peak-shaving thermal storage tank when triggered by the second pressure sensor.

[0020] The first pressure sensor is connected between the second driver and the pressure plate.

[0021] In some embodiments, the support equipment suitable for peak-shaving thermal storage tank further includes: a base beam and a connecting beam, the base beam being connected to the first support, the connecting beam being connected to the second support, the support plate and the second driver being connected to the base beam, and at least two connecting beams, one of which is connected to the first support plate and the other of which is connected to the second support plate.

[0022] In some embodiments, the support device for the peak-shaving thermal storage tank further includes: a tank base, the tank base being connected to the first bracket, the support plate and the second bracket, the tank base being provided with an installation groove for mounting the peak-shaving thermal storage tank.

[0023] In some embodiments, the first bracket includes a first base and a first support base, the first support base being connected to the first base and connected to the lateral center position of one end of the storage tank base;

[0024] The second support includes a second base, a second support base, and a reinforcing base. The second support base is connected to the second base and is connected to the lateral center position of the other end of the storage tank base. The reinforcing base consists of at least two symmetrically arranged relative to the second support base and is connected between the second support base and the other end of the storage tank base. The other end of the storage tank base is used to set the inlet end of the peak-shaving thermal storage tank. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of a support device for a peak-shaving thermal storage tank according to an embodiment of the present invention. Figure 1 ;

[0026] Figure 2 This is a schematic diagram of a support device for a peak-shaving thermal storage tank according to an embodiment of the present invention. Figure 2 ;

[0027] Figure 3 yes Figure 1 An enlarged schematic diagram of part A in the middle;

[0028] Figure 4 yes Figure 2 Enlarged schematic diagram of part B;

[0029] Figure 5 yes Figure 1 A schematic diagram of the first support in the diagram;

[0030] Figure 6 yes Figure 2 A schematic diagram of the second support in the diagram.

[0031] Figure label:

[0032] 1. First support; 11. First base; 111. First leg; 112. First longitudinal beam; 12. First support seat;

[0033] 2. Second bracket; 21. Second base; 211. Second leg; 212. Second longitudinal beam; 213. Reinforcing rod; 22. Second support seat; 23. Reinforcing seat;

[0034] 3. Support plate;

[0035] 4. First auxiliary support device; 41. First pressure sensor; 42. First driver; 43. Support assembly; 431. Card holder; 432. First limiting beam; 433. Second limiting beam; 434. Connecting seat; 435. Support rod; 436. First arc surface; 437. Second arc surface; 44. Connecting block;

[0036] 5. Second auxiliary support device; 51. First support plate; 52. Second support plate; 53. Second pressure sensor; 54. Second actuator; 55. Pressure plate; 551. First bending section; 552. Straight section; 553. Second bending section; 56. Connecting rod; 57. Limiting block;

[0037] 6. Foundation beam;

[0038] 7. Connect the crossbeam;

[0039] 8. Insert crossbeam;

[0040] 9. Tank base; 91. Mounting slot;

[0041] 10. Controller. Detailed Implementation

[0042] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0043] The following is for reference. Figures 1-6 This invention describes a support device suitable for a peak-shaving thermal storage tank according to an embodiment of the present invention.

[0044] like Figures 1-6 As shown, the support equipment for peak-shaving thermal storage tanks in this embodiment of the invention includes a first bracket 1, a second bracket 2, a support plate 3, a first auxiliary support device 4, and a second auxiliary support device 5.

[0045] The first support 1, the support plate 3, and the second support 2 are arranged sequentially and spaced apart to support the peak-shaving thermal storage tank. For example... Figure 1 and Figure 2As shown, the first bracket 1, the support plate 3, and the second bracket 2 are preferably, but not limited to, arranged sequentially from right to left and spaced apart, and are arranged in a vertical direction to carry and support the peak-shaving thermal storage tank.

[0046] The first auxiliary support device 4 is connected to one end of the support plate 3 along its thickness direction, and is used to support the support plate 3 along its thickness direction. Figure 1 As shown, the support plate 3 is set vertically, and the thickness direction of the support plate 3 is the left and right direction. The first auxiliary support device 4 is connected to the right end of the support plate 3 and is used to support the support plate 3 along the thickness direction of the support plate 3 so as to avoid deformation such as bending when the support plate 3 is subjected to the large pressure of the peak-shaving heat storage tank.

[0047] The second auxiliary support device 5 is connected to the other end of the support plate 3 in the thickness direction, and is used to support the support plate 3 along the end face direction of the support plate 3. Figure 2 As shown, the second auxiliary support device 5 is connected to the left end of the support plate 3 and is used to support the support plate 3 along the end face direction of the support plate 3. In other words, it is used to make the support plate 3 expand outward along its end face direction so that the support plate 3 remains flat when subjected to the large pressure of the peak-shaving heat storage tank, so as to avoid deformation such as bending of the support plate 3 when subjected to the large pressure of the peak-shaving heat storage tank.

[0048] The end face of the support plate 3 is orthogonal to the thickness direction of the support plate 3. In other words, the end face of the support plate 3 is orthogonal to the left and right directions.

[0049] The support device for peak-shaving thermal storage tanks in this embodiment of the invention has a support plate located between a first bracket and a second bracket to jointly support the peak-shaving thermal storage tank. When the peak-shaving thermal storage tank is heavy, the support plate is subjected to significant pressure from the tank, resulting in stress. A first auxiliary support device supports the support plate along its thickness direction to counteract the component of the pressure along its thickness. A second auxiliary support device supports the support plate along its end face direction to counteract the component of the pressure along its end face. This provides auxiliary support to the support plate when subjected to significant pressure from the peak-shaving thermal storage tank, ensuring the support strength and stability. Therefore, the support device for peak-shaving thermal storage tanks in this embodiment of the invention can ensure stable support for the peak-shaving thermal storage tank even when it has a significant weight due to weight fluctuations.

[0050] In some embodiments, the first auxiliary support device 4 includes a first drive mechanism and a first pressure sensor 41. The first drive mechanism is connected to one end of the support plate 3 in the thickness direction. The first pressure sensor 41 is used to obtain a first actual pressure value applied by the support plate 3 to the first drive mechanism. The first drive mechanism moves along the thickness direction of the support plate 3 according to the first actual pressure value.

[0051] like Figure 1and Figure 3 As shown, the first drive mechanism is connected to the right end of the support plate 3. The first pressure sensor 41 can be located between the first drive mechanism and the support plate 3, or it can be located within the first drive mechanism. It is used to acquire the first actual pressure value applied by the support plate 3 to the first drive mechanism; in other words, it is used to acquire the first actual pressure value exerted by the support plate 3 on the first drive mechanism. The first drive mechanism operates according to the first actual pressure value along the thickness direction of the support plate 3 (e.g., ...). Figure 1 Move in the left or right direction as shown.

[0052] When the peak-shaving thermal storage tank exerts significant pressure on the support plate 3 due to gravity fluctuations, the first actual pressure value applied by the support plate 3 to the first drive mechanism increases. At this time, the first drive mechanism is driven to move to the left to apply pressure to the support plate 3, thereby supporting the support plate 3 along its thickness direction. When the pressure on the support plate 3 decreases due to gravity fluctuations, the first drive mechanism moves to the right to reset, and the support plate 3 itself can support the peak-shaving thermal storage tank without deformation.

[0053] In some embodiments, the first driving mechanism includes a first driver 42 and a support component 43. The support component 43 is connected between the first driver 42 and one end of the support plate 3 in the thickness direction. The first pressure sensor 41 is electrically connected to the first driver 42 and has a preset first preset pressure value. When the first actual pressure value reaches the first preset pressure value, the first driver 42 is triggered, causing the first driver 42 to drive the support component 43 to move toward the support plate 3 in the thickness direction, thereby supporting the support plate 3 in the thickness direction.

[0054] like Figure 1 and Figure 3 As shown, the support assembly 43 is connected between the first driver 42 and the right end of the support plate 3. The first driver 42 is preferably, but not limited to, a telescopic cylinder that can extend and retract in the left and right direction. The first pressure sensor 41 can be located between the support assembly 43 and the support plate 3, or between the support assembly 43 and the first driver 42, to obtain the first actual pressure value applied by the support plate 3 to the first drive mechanism.

[0055] The first pressure sensor 41 is electrically connected to the first driver 42 and has a preset first pressure value. When the first actual pressure value increases and reaches the first preset pressure value, the first driver 42 is triggered. The first driver 42 drives the support assembly 43 to move to the left to push and support the support plate 3.

[0056] Furthermore, when the first preset pressure value decreases and becomes less than the first preset pressure value, the first driver 42 drives the support assembly 43 to move to the right and reset.

[0057] Furthermore, the first pressure sensor 41 is provided with a warning pressure value. When the warning pressure value is greater than the first preset pressure value, the first driver 42 stops driving the support assembly 43 to move to the left, so as to avoid the first driving mechanism applying too much pressure to the support plate 3, causing the support plate 3 to deform such as bending.

[0058] In some embodiments, the support assembly 43 includes a mounting base 431, a first limiting beam 432, a second limiting beam 433, a connecting seat 434, and a support rod 435. The first limiting beam 432 and the second limiting beam 433 are arranged parallel to each other and spaced apart. Both the first limiting beam 432 and the second limiting beam 433 are provided with slots. The mounting base 431 extends along the arrangement direction of the first limiting beam 432 and the second limiting beam 433 and is fitted into the slots of the first limiting beam 432 and the second limiting beam 433. The mounting base 431 is connected to the first driver 42. The connecting seat 434 is connected between the first limiting beam 432 and the second limiting beam 433. The support rod 435 is connected between the connecting seat 434 and the support plate 3. A first pressure sensor 41 is connected between the mounting base 431 and the first driver 42.

[0059] like Figure 3 As shown, the first limiting beam 432 and the second limiting beam 433 both extend in the left-right direction and are arranged at intervals in the front-back direction. The bottom of the first limiting beam 432 and the second limiting beam 433 are provided with a slot, which extends in the front-back direction and preferably, but not limited to, penetrates the corresponding first limiting beam 432 and the corresponding second limiting beam 433.

[0060] The retaining seat 431 extends in the front-to-back direction and is embedded in the retaining groove of the first retaining beam 432 and the retaining groove of the second retaining beam 433. On the one hand, it can improve the strength of the first retaining beam 432 and the second retaining beam 433, and on the other hand, it can prevent the first retaining beam 432 and the second retaining beam 433 from shifting in the front-to-back direction.

[0061] The connecting seat 434 extends in the front-to-back direction and connects between the first limiting beam 432 and the second limiting beam 433, and is further connected to the left end of the card seat 431. The connecting seat 434 is connected to the right end of the support rod 435, and the left end of the support rod 435 is connected to the support plate 3. The first limiting beam 432 and the second limiting beam 433 can prevent the connecting seat 434 and the support rod 435 from shifting in the front-to-back direction, thereby ensuring that the support rod 435 stably and reliably supports the support plate 3.

[0062] The right end of the card holder 431 is connected to the first driver 42. The first driver 42 extends and retracts in the left and right direction to drive the card holder 431 to move in the left and right direction. The card holder 431 drives the first limiting beam 432, the second limiting beam 433 and the connecting seat 434 to move in the left and right direction, which in turn drives the support rod 435 to move in the left and right direction, thereby supporting the support plate 3 in the left and right direction.

[0063] Preferably, the first pressure sensor 41 is connected between the card holder 431 and the first driver 42 to ensure accurate acquisition of the first actual pressure value. More preferably, the support assembly 43 further includes a connecting block 44, which is connected to the right end of the card holder 431. The first pressure sensor 41 is located at the right end of the connecting block 44 and connected to the telescopic rod of the first driver 42 to facilitate the installation and connection of the first pressure sensor 41.

[0064] In some embodiments of the present invention, the support equipment for peak-shaving thermal storage tanks further includes a foundation beam 6, a sleeve beam 7, and a plug-in beam 8.

[0065] The base beam 6 is connected to the first support 1, the sleeve beam 7 is connected to the second support 2, the plug beam 8 is connected to the card seat 431, the card seat 431 is connected to the base beam 6 and can move along the base beam 6, the plug beam 8 is inserted into the sleeve beam 7 and can move along the sleeve beam 7 under the drive of the card seat 431, the support plate 3 and the first driver 42 are both connected to the base beam 6.

[0066] like Figure 1 and Figure 3 As shown, the first support 1 and the second support 2 are preferably, but not limited to, both arranged vertically and spaced apart in the left-right direction. The foundation beam 6 is located at the left end of the first support 1 and extends to the left from the first support 1. The connecting beam 7 is located at the right end of the second support 2 and extends to the right from the second support 2.

[0067] The mounting base 431 is mounted on the base beam 6 and can move in the left and right directions relative to the base beam 6. Preferably, the mounting base 431 is slidably connected to the base beam 6. The bottom of the mounting base 431 is provided with a plug-in beam 8 extending in the left and right directions. The plug-in beam 8 and the base beam 6 are arranged side by side in the front and back directions. The left end of the plug-in beam 8 is inserted into the sleeve beam 7 and can move in the left and right directions relative to the sleeve beam 7 and the base beam 6 under the action of the mounting base 431, so that the plug-in beam 8 can extend and retract relative to the sleeve beam 7.

[0068] The basic crossbeam 6, the mounting base 431, the plug-in crossbeam 8, and the sleeve crossbeam 7 are connected in sequence and between the first support 1 and the second support 2 to improve the structural strength and support stability of the first support 1 and the second support 2, thereby improving the structural strength and support stability of the support equipment. The plug-in crossbeam 8 and the sleeve crossbeam 7 are telescopic to avoid interference when the mounting base 431 moves.

[0069] Furthermore, the right end of the connecting beam 7 is overlapped and connected to the left end of the foundation beam 6 to further enhance the structural strength and support stability of the support equipment.

[0070] The support plate 3 is connected to the foundation beam 6, which on the one hand makes the support plate 3 stable to be installed and can support the peak-shaving heat storage tank, and on the other hand makes the support equipment structure compact.

[0071] The first driver 42 is connected to the base beam 6 so as to connect to the card holder 431 and drive the card holder 431 to move in the left and right directions.

[0072] In some embodiments, at least two sleeve beams 7 and plug beams 8 are provided, and the sleeve beams 7 and plug beams 8 are provided correspondingly. The card holder 431 is connected to the adjacent plug beams 8. The extension length of the card holder 431 is three times or more the distance between the adjacent plug beams 8, and the extension length of the card holder 431 is three times or more the distance between the first limiting beam 432 and the second limiting beam 433.

[0073] like Figure 1 and Figure 3 As shown, the sleeve crossbeam 7 is preferably, but not limited to, two arranged at intervals along the front-back direction, and the plug-in crossbeam 8 is preferably, but not limited to, two arranged at intervals along the front-back direction. The plug-in crossbeam 8 is plugged into the sleeve crossbeam 7 to further improve the structural strength and support stability of the support equipment.

[0074] Preferably, the two sleeve beams 7 are symmetrically arranged relative to the base beam 6 in the front-back direction, and the two plug beams 8 are symmetrically arranged relative to the base beam 6 in the front-back direction to ensure the stability of the center of gravity of the supporting equipment.

[0075] Both plug-in crossbeams 8 are connected to the bottom of the card holder 431 and are symmetrically arranged with respect to the center line of the card holder 431 in the front-back direction. The extension length of the card holder 431 in the front-back direction is at least three times the interval between the two plug-in crossbeams 8 in the front-back direction, so as to have high extensibility, thereby preventing the first limiting beam 432 and the second limiting beam 433 from shifting in the front-back direction, and thus preventing the support rod 435 from shifting in the front-back direction.

[0076] The first limiting beam 432 and the second limiting beam 433 are symmetrically arranged with respect to the center line of the card holder 431 in the front-back direction. The extension length of the card holder 431 in the front-back direction is at least three times the interval between the first limiting beam 432 and the second limiting beam 433 in the front-back direction, so as to have high extensibility, thereby avoiding the two plug-in crossbeams 8 and the two sleeve crossbeams 7 from shifting in the front-back direction, and thus avoiding the first support 1 and the second support 2 from shifting in the front-back direction, which would affect the stable support of the peak-shaving heat storage tank.

[0077] In some embodiments, the strut 435 is connected to one end of the support plate 3 adjacent to the peak-shaving thermal storage tank.

[0078] like Figure 1 and Figure 3As shown, the left end of the strut 435 is connected to the top of the support plate 3 so that the first pressure sensor 41 can quickly obtain the changing first actual pressure value and the first drive member 42 can quickly respond and drive the strut 435 to support the support plate 3, so as to prevent the support plate 3 from deforming under large pressure.

[0079] In some embodiments, the strut 435, the support plate 3, and the foundation beam 6 are arranged in a triangle.

[0080] like Figure 1 and Figure 3 As shown, the foundation beam 6 extends in the left and right direction, the support plate 3 extends upward from the foundation beam 6, and the strut 435 is located between the foundation beam 6 and the support plate 3. The strut 435 extends from right to left and is inclined from bottom to top, so that the strut 435, the support plate 3 and the foundation beam 6 are arranged in a triangle, so that the strut 435, the support plate 3 and the foundation beam 6 form a triangular support structure to provide stable and reliable support for the support plate 3.

[0081] In some embodiments, the connecting seat 434 is provided with a first arc surface 436, and the support rod 435 is provided with a second arc surface 437. The first arc surface 436 and the second arc surface 437 cooperate and connect.

[0082] like Figure 3 As shown, the left end of the connecting seat 434 is provided with a first arc surface 436, which is arranged around the front-back direction and extends in the front-back direction. The right end of the support rod 435 is provided with a second arc surface 437 forming a groove, which is arranged around the front-back direction and extends in the front-back direction. The curvature of the first arc surface 436 and the second arc surface 437 are the same. The first arc surface 436 fits in the groove formed by the second arc surface 437, and the first arc surface 436 and the second arc surface 437 are in close contact, thereby increasing the connection stability between the support rod 435 and the connecting seat 434 and preventing the support rod 435 from shifting.

[0083] In some embodiments, the second auxiliary support device 5 includes a first support plate 51, a second support plate 52, a second drive mechanism, and a second pressure sensor 53.

[0084] The first support plate 51 and the second support plate 52 are both connected to the other end of the support plate 3 in the thickness direction and are arranged at intervals. The second drive mechanism is connected to the other end of the support plate 3 in the thickness direction and is connected between the first support plate 51 and the second support plate 52. The second pressure sensor 53 is used to obtain the second actual pressure value applied by the support plate 3 to the second drive mechanism. The second drive mechanism drives the first support plate 51 and the second support plate 52 to move relative to each other according to the second actual pressure value.

[0085] like Figure 2 and Figure 4As shown, the first support plate 51, the second support plate 52, and the second drive mechanism are preferably, but not limited to, mounted on the left end of the support plate 3 via connectors such as bolts. The first support plate 51 and the second support plate 52 are arranged at intervals along the length or width direction of the support plate 3; in other words, the first support plate 51 and the second support plate 52 are arranged at intervals along the transverse or longitudinal direction of the support plate 3. The second drive mechanism is connected between the first support plate 51 and the second support plate 52. The second pressure sensor 53 can be located between the second drive mechanism and the support plate 3, or it can be located within the second drive mechanism, and is used to acquire the second actual pressure value exerted by the support plate 3 on the second drive mechanism. The second drive mechanism drives the first support plate 51 and the second support plate 52 to move relative to each other based on the second actual pressure value; in other words, it drives the first support plate 51 and the second support plate 52 to move along their interval arrangement direction.

[0086] When the peak-shaving thermal storage tank exerts significant pressure on the support plate 3 due to gravity fluctuations, the second actual pressure value applied by the support plate 3 to the second drive mechanism increases. At this time, the second drive mechanism drives the first support plate 51 and the second support plate 52 to move away from each other. The first support plate 51 and the second support plate 52 drive the support plate 3 to expand outward along its end face direction, thereby supporting the support plate 3 along its end face direction. When the pressure on the support plate 3 decreases due to gravity fluctuations, the second drive mechanism drives the first support plate 51 and the second support plate 52 to reset, and the support plate 3 itself can support the peak-shaving thermal storage tank without deformation.

[0087] It should be noted that since the first support plate 51, the second support plate 52, and the second drive mechanism are all connected to the left end of the support plate 3, the relative movement distance of the first support plate 51 and the second support plate 52 is based on the deformation of the support plate 3. The value of the relative movement distance is small and may be difficult to observe visually.

[0088] In some embodiments, the first support plate 51 and the second support plate 52 extend toward the peak-shaving thermal storage tank and are inclined in a direction that is relatively far apart. The second pressure sensor 53 is electrically connected to the second drive mechanism and has a preset second preset pressure value. When the second actual pressure value reaches the second preset pressure value, the second drive mechanism is triggered to move in a direction away from the peak-shaving thermal storage tank, so as to drive the first support plate 51 and the second support plate 52 to move away from each other, thereby supporting the support plate 3 along the end face direction of the support plate 3.

[0089] like Figure 2 and Figure 4 As shown, the first support plate 51 and the second support plate 52 are arranged at intervals in the front-to-back direction. The first support plate 51 and the second support plate 52 extend in the vertical direction toward the peak-shaving heat storage tank and are inclined in a relatively distant direction. In other words, the first support plate 51 and the second support plate 52 extend from bottom to top and are inclined in a relatively distant direction.

[0090] The second pressure sensor 53 is electrically connected to the second drive mechanism and has a preset second pressure value. When the second actual pressure value increases and reaches the second preset pressure value, the second drive mechanism is triggered. The second drive mechanism moves away from the peak-shaving heat storage tank; in other words, the second drive mechanism moves downward. Since the distance between the first support plate 51 and the second support plate 52 decreases from top to bottom, the downward movement of the second drive mechanism can drive the first support plate 51 and the second support plate 52 to move away from each other, thereby supporting the support plate 3 in the front-back direction.

[0091] Furthermore, when the second preset pressure value decreases and becomes less than the second preset pressure value, the second drive mechanism drives the first support plate 51 and the second support plate 52 to move closer together and reset.

[0092] The inclined arrangement of the first support plate 51 and the second support plate 52 also forms a supporting rib for the support plate 3, thereby improving the supporting strength of the support plate 3.

[0093] It is understood that the first and second support plates are not limited to being inclined, and the second drive mechanism is not limited to moving in the up-down direction. In other embodiments, the second drive mechanism is a telescopic member that is arranged and retractable along the direction in which the first and second support plates are spaced apart, such as a telescopic cylinder arranged in the front-back direction, to drive the first and second support plates to move relative to each other.

[0094] In some embodiments, the second driving mechanism includes a second driver 54 and a pressure plate 55. The pressure plate 55 is connected to the other end of the support plate 3 in the thickness direction. The pressure plate 55 includes a first bent section 551, a straight section 552, and a second bent section 553 connected in sequence. The first bent section 551 is connected to the first support plate 51, and the second bent section 553 is connected to the second support plate 52. The first bent section 551 and the second bent section 553 extend in a direction away from the peak-shaving thermal storage tank and are inclined in a relatively distant direction. The second driver 54 is connected to the straight section 552 and is used to drive the pressure plate 55 to move toward and away from the peak-shaving thermal storage tank. The second driver 54 is electrically connected to a second pressure sensor 53 to drive the pressure plate 55 to move away from the peak-shaving thermal storage tank when triggered by the second pressure sensor 53. The second pressure sensor 53 is connected between the second driver 54 and the pressure plate 55.

[0095] like Figure 4 As shown, the second actuator 54 is preferably, but not limited to, a telescopic cylinder that can extend and retract in the vertical direction. The second pressure sensor 53 can be located between the second actuator 54 and the pressure plate 55, or between the pressure plate 55 and the support plate 3, to obtain the second actual pressure value applied by the support plate 3 to the second drive mechanism. The second pressure sensor 53 is preferably connected between the second actuator 54 and the pressure plate 55.

[0096] The pressure plate 55 is connected to the left end of the support plate 3 and between the first support plate 51 and the second support plate 52. The pressure plate 55 includes a first bent section 551, a straight section 552 and a second bent section 553 connected sequentially in the front-back direction.

[0097] The straight section 552 extends straight in the front-to-back direction and is connected to the top of the second driver 54, which is preferably, but not limited to, connected to the middle of the straight section 552 in the front-to-back direction.

[0098] The first bending segment 551 extends backward from the straight segment 552 and is inclined downward, and then connects to the front end face of the first support plate 51.

[0099] The second bending section 552 extends forward from the straight section 552 and is inclined downward, and then connects to the rear end face of the second support plate 52.

[0100] When the second actuator 54 drives the straight section 552 downward, the first bending section 551 presses down on the first support plate 51, and the second bending section 552 presses down on the second support plate 52, so that the pressure plate 55, driven by the second actuator 54, can accurately and stably move the first support plate 51 and the second support plate 52 away from each other. When the second actuator 54 drives the straight section 552 upward, the first bending section 551 pulls the first support plate 51 upward, and the second bending section 552 pulls the second support plate 52 upward, so that the pressure plate 55, driven by the second actuator 54, can accurately and stably move the first support plate 51 and the second support plate 52 closer together and reset.

[0101] Furthermore, a second pressure sensor 53 is provided at the top of the telescopic rod of the second actuator 54. A connecting rod 56 extending vertically is provided at the top of the second pressure sensor 53. The connecting rod 56 has two limiting blocks 57 spaced apart vertically. The connecting rod 56 and the limiting blocks 57 are preferably, but not limited to, threaded rods and nuts, so that the position of the limiting blocks 57 relative to the connecting rod 56 is adjustable. The connecting rod 56 passes through a straight section 552, and the straight section 552 is confined between the two limiting blocks 57. This indirectly connects the second actuator 54 to the straight section 552, ensuring the stability of the connection and the accuracy of the transmission. Simultaneously, the second pressure sensor 53 is positioned between the second actuator 54 and the pressure plate 55 to accurately and immediately acquire the second actual pressure value.

[0102] In some embodiments of the present invention, the support equipment for peak-shaving thermal storage tanks further includes a foundation beam 6 and a connecting beam 7.

[0103] The base beam 6 is connected to the first support 1, the sleeve beam 7 is connected to the second support 2, the support plate 3 and the second driver 54 are connected to the base beam 6, and there are at least two sleeve beams 7, one of which is connected to the first support plate 51 and the other is connected to the second support plate 52.

[0104] like Figures 1-4 As shown, the bottom of the first support plate 51 is connected to the sleeve beam 7 located on the left side, and the bottom of the second support plate 52 is connected to the sleeve beam 7 located on the right side. The two sleeve beams 7 limit the distance between the bottom of the first support plate 51 and the bottom of the second support plate 52, so that the pressure plate 55 can better drive the upper part of the first support plate 51 and the upper part of the second support plate 52 to move relative to each other, thereby achieving a better outward expansion effect of the support plate 3.

[0105] The second actuator 54 is connected to the base beam 6 to drive the pressure plate 55 to move up and down.

[0106] In some embodiments of the present invention, the support device for the peak-shaving thermal storage tank further includes a tank base 9. The tank base 9 is connected to the first bracket 1, the support plate 3, and the second bracket 2. The tank base 9 is provided with a mounting groove 91 for mounting the peak-shaving thermal storage tank.

[0107] like Figure 1 and Figure 2 As shown, the tank base 9 extends in the left-right direction and connects to the top of the first bracket 1, the support plate 3, and the second bracket 2. The top of the tank base 9 is provided with a mounting groove 91 extending in the left-right direction. Preferably, the mounting groove 91 extends in the left-right direction and passes through the direction of the first bracket 1, the support plate 3, and the second bracket 2. The mounting groove 91 is used to install the peak-shaving thermal storage tank.

[0108] The storage tank base 9 is connected to the top of the first bracket 1, the support plate 3, and the second bracket 2 to further enhance the structural strength and stability of the supporting equipment. At the same time, the installation groove 91 facilitates the placement and removal of the peak-shaving thermal storage tank.

[0109] In some embodiments, the first support 1 includes a first base 11 and a first support 12. The first support 12 is connected to the first base 11 and is connected to the lateral center position of one end of the storage tank 9. The second support 2 includes a second base 21, a second support 22, and a reinforcing base 23. The second support 22 is connected to the second base 21 and is connected to the lateral center position of the other end of the storage tank 9. At least two reinforcing bases 23 are symmetrically arranged relative to the second support 22 and are connected between the second support 22 and the other end of the storage tank 9. The other end of the storage tank 9 is used to set the inlet end of the peak-shaving thermal storage tank.

[0110] like Figure 1 , Figure 2 and Figure 5 As shown, the first support 1 includes a first base 11 and a first support 12. The first support 12 is disposed on the first base 11 and is located in the middle of the first base 11 in the front-back direction. The top of the first support 12 is connected to the right end of the storage tank seat 9 and is connected in the middle position of the storage tank seat 9 in the front-back direction to provide stable support for the storage tank seat 9.

[0111] Furthermore, the first base 11 includes a first longitudinal beam 112 and first legs 111. The first longitudinal beam 112 extends horizontally in the front-rear direction, and a first support seat 12 extending upwards is provided at the middle of the first longitudinal beam 112 in the front-rear direction. The first support seat 12 is preferably, but not limited to, configured such that its dimensions increase from top to bottom in the front-rear direction. First legs 111 are provided at both the front and rear ends of the first longitudinal beam 112, and the two first legs 111 extend downwards and extend obliquely in relatively distant directions. This is to give the first base 11 stronger structural strength and stability, so as to stably support the storage tank base 9.

[0112] like Figure 1 , Figure 2 and Figure 6 As shown, the second support 2 includes a second base 21, a second support 22, and a reinforcing base 23. Both the second support 22 and the reinforcing base 23 are mounted on the second base 21. The second support 22 is located at the center of the second base 21 along the front-rear direction, and its top is connected to the left end of the storage tank 9, thus connecting to the center of the storage tank 9 along the front-rear direction. The reinforcing base 23 is preferably, but not limited to, two, arranged at intervals along the front-rear direction and symmetrically positioned relative to the second support 22. One reinforcing base 23 is connected to the front portion of the left end of the storage tank 9, and the other reinforcing base 23 is connected to the rear portion of the left end of the storage tank 9. This provides stable support for the storage tank 9.

[0113] The left end of the storage tank base 9 is used to set the inlet end of the peak-shaving thermal storage tank. Since the inlet end of the peak-shaving thermal storage tank has a greater impact force when the medium flows, it needs stronger support strength. Therefore, the left end of the storage tank base 9 is supported by the second bracket 2. The second support seat 22 and the reinforcement seat 23 cooperate to support the storage tank base 9 to have stronger support strength and ensure stable support.

[0114] Furthermore, the second base 21 includes a second longitudinal beam 212, a second leg 211, and a reinforcing rod 213. The second longitudinal beam 212 extends horizontally in the front-rear direction, and a second support seat 22 extending upward is provided in the middle of the second longitudinal beam 212 in the front-rear direction. The second support seat 22 is preferably, but not limited to, configured such that its size in the front-rear direction increases from top to bottom.

[0115] The second longitudinal beam 212 is provided with second legs 211 and reinforcing rods 213 at both its front and rear ends. The two second legs 211 extend from top to bottom and extend obliquely in a relatively far apart direction. The two reinforcing rods 213 extend from bottom to top and extend obliquely in a relatively far apart direction. Each reinforcing rod 213 is provided with a reinforcing seat 23. The two reinforcing seats 23 extend from bottom to top and extend obliquely in a relatively close direction to reinforce the tank base 9 in the front-rear direction.

[0116] Thus, the second base 21 has stronger structural strength and stability, so as to stably support the tank base 9.

[0117] In some embodiments of the present invention, the support equipment for peak-shaving thermal storage tanks further includes a controller 10.

[0118] like Figure 1 , Figure 2 and Figure 5 As shown. The controller 10 is located on the first bracket 1 or the second bracket, preferably on the first bracket 1, and more preferably on the first support leg 111 on the front side of the first bracket 1.

[0119] The controller 10 is electrically connected to both the first pressure sensor 41 and the second pressure sensor 53 to receive the first actual pressure value transmitted by the first pressure sensor 41 and the second actual pressure value transmitted by the second pressure sensor 53.

[0120] The controller 10 is electrically connected to both the first driver 42 and the second driver 54 to trigger the first driver 42 based on a received first actual pressure value and to trigger the second driver 54 based on a received second actual pressure value.

[0121] Furthermore, the controller 10 is also used to input and preset a first preset pressure value and a second preset pressure value.

[0122] Furthermore, the controller 10 is also used to input the warning pressure value.

[0123] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0124] Furthermore, the terms "first" and "second" are used only for distinction and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0125] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0126] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0127] In this invention, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0128] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A support device suitable for peak-shaving thermal storage tanks, characterized in that, include: The first support (1), the second support (2), the support plate (3), the first auxiliary support device (4), and the second auxiliary support device (5) are arranged in sequence and spaced apart to support the peak-shaving thermal storage tank. The first auxiliary support device (4) is connected to one end of the support plate (3) in the thickness direction and is used to support the support plate (3) along the thickness direction. The second auxiliary support device (5) is connected to the other end of the support plate (3) in the thickness direction and is used to support the support plate (3) along the end face direction. The first auxiliary support device (4) includes a first drive mechanism and a first pressure sensor (41). The first drive mechanism is connected to one end of the support plate (3) in the thickness direction. The first pressure sensor (41) is used to obtain the first actual pressure value applied by the support plate (3) to the first drive mechanism. The first drive mechanism moves along the thickness direction of the support plate (3) according to the first actual pressure value. The first drive mechanism includes a first driver (42) and a support assembly (43). The support assembly (43) is connected between the first driver (42) and one end of the support plate (3) in the thickness direction. The second auxiliary support device (5) includes a first support plate (51), a second support plate (52), a second drive mechanism, and a second pressure sensor (53). The first support plate (51) and the second support plate (52) are both connected to the other end of the support plate (3) in the thickness direction and are arranged at intervals. The second drive mechanism is connected to the other end of the support plate (3) in the thickness direction and is connected between the first support plate (51) and the second support plate (52). The second pressure sensor (53) is used to obtain the second actual pressure value applied by the support plate (3) to the second drive mechanism. The second drive mechanism drives the first support plate (51) and the second support plate (52) to move relative to each other according to the second actual pressure value. The first support plate (51) and the second support plate (52) extend in the direction toward the peak-shaving heat storage tank and are inclined in a relatively distant direction.

2. The support equipment for peak-shaving thermal storage tanks according to claim 1, characterized in that, The first pressure sensor (41) is electrically connected to the first driver (42) and has a preset first pressure value. When the first actual pressure value reaches the first preset pressure value, the first driver (42) is triggered, so that the first driver (42) drives the support component (43) to move toward the support plate (3) along the thickness direction of the support plate (3), thereby supporting the support plate (3) along the thickness direction of the support plate (3).

3. The support equipment for peak-shaving thermal storage tanks according to claim 2, characterized in that, The support assembly (43) includes a card holder (431), a first limiting beam (432), a second limiting beam (433), a connecting seat (434), and a strut (435). The first limiting beam (432) and the second limiting beam (433) are arranged in parallel and at intervals. Both the first limiting beam (432) and the second limiting beam (433) are provided with slots. The card holder (431) extends along the arrangement direction of the first limiting beam (432) and the second limiting beam (433) and is embedded in the slots of the first limiting beam (432) and the second limiting beam (433). The card holder (431) is connected to the first driver (42). The connecting seat (434) is connected between the first limiting beam (432) and the second limiting beam (433). The strut (435) is connected between the connecting seat (434) and the support plate (3). The first pressure sensor (41) is connected between the card holder (431) and the first driver (42).

4. The support equipment for peak-shaving thermal storage tanks according to claim 3, characterized in that, Also includes: The base beam (6), the sleeve beam (7), and the plug beam (8) are connected to the first support (1), the sleeve beam (7) is connected to the second support (2), the plug beam (8) is connected to the card seat (431), the card seat (431) is connected to the base beam (6) and can move along the base beam (6), the plug beam (8) is inserted into the sleeve beam (7) and can move along the sleeve beam (7) under the drive of the card seat (431), the support plate (3) and the first driver (42) are both connected to the base beam (6).

5. The support equipment for peak-shaving thermal storage tanks according to claim 4, characterized in that, The socket crossbeam (7) and the plug-in crossbeam (8) are both provided in at least two, and the socket crossbeam (7) and the plug-in crossbeam (8) are provided correspondingly. The card seat (431) is connected to the adjacent plug-in crossbeam (8). The extension length of the card seat (431) is three times or more the distance between the adjacent plug-in crossbeams (8), and the extension length of the card seat (431) is three times or more the distance between the first limiting beam (432) and the second limiting beam (433).

6. The support equipment for peak-shaving thermal storage tanks according to claim 4, characterized in that, The strut (435) is connected to one end of the support plate (3) adjacent to the peak-shaving thermal storage tank; and / or The strut (435), the support plate (3), and the foundation beam (6) are arranged in a triangle.

7. The support equipment for peak-shaving thermal storage tanks according to claim 3, characterized in that, The connecting seat (434) is provided with a first arc surface (436), and the support rod (435) is provided with a second arc surface (437). The first arc surface (436) and the second arc surface (437) cooperate and connect with each other.

8. The support equipment for peak-shaving thermal storage tanks according to claim 1, characterized in that, The second pressure sensor (53) is electrically connected to the second drive mechanism and has a preset second preset pressure value. When the second actual pressure value reaches the second preset pressure value, the second drive mechanism is triggered to move in a direction away from the peak-shaving heat storage tank, so as to drive the first support plate (51) and the second support plate (52) to move away from each other, thereby supporting the support plate (3) along the end face direction of the support plate (3).

9. The support equipment for peak-shaving thermal storage tanks according to claim 8, characterized in that, The second driving mechanism includes a second driver (54) and a pressure plate (55). The pressure plate (55) is connected to the other end of the support plate (3) in the thickness direction. The pressure plate (55) includes a first bent section (551), a straight section (552), and a second bent section (553) connected in sequence. The first bent section (551) is connected to the first support plate (51), and the second bent section (553) is connected to the second support plate (52). The first bent section (551) and the second bent section (553) extend in a direction away from the peak-shaving heat storage tank and are inclined in a relatively distant direction. The second driver (54) is connected to the straight section (552) and is used to drive the pressure plate (55) to move toward and away from the peak-shaving heat storage tank. The second driver (54) is electrically connected to the second pressure sensor (53) to drive the pressure plate (55) to move away from the peak-shaving heat storage tank when triggered by the second pressure sensor (53). The second pressure sensor (53) is connected between the second driver (54) and the pressure plate (55).

10. The support equipment for peak-shaving thermal storage tanks according to claim 9, characterized in that, Also includes: The base beam (6) and the connecting beam (7) are connected to the first support (1) and the connecting beam (7) is connected to the second support (2). The support plate (3) and the second driver (54) are connected to the base beam (6). There are at least two connecting beams (7), one of which is connected to the first support plate (51) and the other is connected to the second support plate (52).

11. The support equipment for peak-shaving thermal storage tanks according to claim 1, characterized in that, Also includes: The storage tank base (9) is connected to the first bracket (1), the support plate (3) and the second bracket (2). The storage tank base (9) is provided with an installation groove (91) for setting the peak-shaving heat storage tank.

12. The support equipment for peak-shaving thermal storage tanks according to claim 11, characterized in that, The first bracket (1) includes a first base (11) and a first support (12). The first support (12) is connected to the first base (11) and is connected to the transverse middle position of one end of the storage tank (9). The second bracket (2) includes a second base (21), a second support (22) and a reinforcing base (23). The second support (22) is connected to the second base (21) and is connected to the middle of the other end of the storage tank (9). The reinforcing base (23) consists of at least two symmetrically arranged relative to the second support (22) and is connected between the second support (22) and the other end of the storage tank (9). The other end of the storage tank (9) is used to set the inlet end of the peak-shaving heat storage tank.

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