CN215675811U - High-temperature heat energy storage heating equipment for high-voltage requirements - Google Patents

Abstract

The utility model discloses high-temperature heat energy storage heating equipment aiming at high-voltage requirements, which comprises a tank body, wherein a support is arranged on the outer side of the tank body, a heating cover is fixedly connected to the top of the support, heat storage bricks are fixedly connected to the inner wall of the bottom of the heating cover, heating resistance wires are arranged on the front side and the rear side of each heat storage brick, and two ends of each heating resistance wire respectively penetrate through the inner walls of two sides of the heating cover; the both sides of heating cover all link firmly the safety cover, and the safety cover corresponds with heating resistor silk place region. According to the utility model, the clamping plate is arranged, when the plug and the connector are required to be connected together, the T-shaped rod is pulled upwards, so that the clamping plate is gradually staggered with the connector, then the plug of the power distribution cabinet is inserted into the connector, then the T-shaped rod is loosened, so that the clamping plate gradually restores to the original position under the action of the spring, the plug and the connector are tightly connected together through the arc-shaped spring piece, and further the loosening or separation of the plug and the connector caused by overlarge current is prevented.

Description

High-temperature heat energy storage heating equipment for high-voltage requirements

Technical Field

The utility model belongs to the technical field of high-temperature heating equipment, and particularly relates to high-temperature heat energy storage heating equipment aiming at high voltage requirements.

Background

The electric heat storage hot water boiler in the prior art mainly has two purposes of heating and bathing, the heat storage form is a direct-heating electric hot water boiler, hot water in a normal-pressure heat preservation water tank is circulated through a hot water circulating pump, the hot water in the water tank is heated in cycles, or high-temperature water with certain pressure in a sealed pressure tank is directly heated by an electric heat pipe to store heat, and the stored heat is output in a hot water form with required temperature by a heat exchange method when required, so that heating and bathing are realized. The other form is that the heat storage material is utilized to store the heat energy converted from the electric energy, and the stored heat is output in the form of hot water through a heat exchange method when needed so as to realize the purposes of heating and bathing, and the heat storage material mostly takes a solid material as a main material; the principle of converting electric energy into heat energy is as follows: the solid heat storage brick is heated by electrifying the heating resistor, then the heat exchange is carried out on water through the heat exchanger, the high-temperature electric heater is a stainless steel heater manufactured according to the heat release high-temperature resistance principle, the existing high-temperature electric heater is generally divided into a low-voltage heater and a high-voltage heater, and the power supply part of the high-voltage heater is generally provided with an independent power distribution cabinet for supplying power.

Because the voltage that high voltage heater used is higher, consequently can produce the repulsion in the circular telegram in the twinkling of an eye between the connecting wire of switch board and the heater connector, and this repulsion can make the connecting wire of switch board and the connector of heater take place not hard up, will make the connecting wire of switch board break away from with the connector of heater in the past for a long time to lead to contact failure even electric leakage.

Therefore, it is necessary to invent a high temperature heat storage heating apparatus for high voltage requirement to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a high temperature heat storage heating apparatus for high voltage requirements, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-temperature heat energy storage heating device for high-voltage requirements comprises a tank body, wherein a support is mounted on the outer side of the tank body, a heating cover is fixedly connected to the top of the support, heat storage bricks are fixedly connected to the inner wall of the bottom of the heating cover, heating resistance wires are arranged on the front side and the rear side of each heat storage brick, and two ends of each heating resistance wire respectively penetrate through the inner walls of two sides of the heating cover; the heating device comprises a heating cover, a heating resistance wire, a connector, a clamping device, a power distribution cabinet and a plug, wherein the two sides of the heating cover are fixedly connected with protective covers, the protective covers correspond to the areas where the heating resistance wire is located, the side face of one protective cover is fixedly connected with the connector, the connector is electrically connected with the heating resistance wire, the top of the connector is provided with the clamping device, one side of the connector is provided with the power distribution cabinet, and one side of the power distribution cabinet is connected with the plug matched with the connector through a lead; a U-shaped pipe is inserted at the bottom of the heating cover, the bottom of the U-shaped pipe is positioned in the tank body, and a high-temperature fan is arranged on the U-shaped pipe; one side of the tank body is spliced with a water inlet device, and the bottom of the tank body is penetrated and spliced with a drain valve.

Further, chucking device includes T shape pole, two fixed plates have been cup jointed in the slip on the T shape pole, and the fixed plate links firmly with the safety cover, spring and layer board have been cup jointed from last down in proper order to the part that T shape pole is located between two fixed plates, and layer board and T shape pole link firmly, the cardboard has been linked firmly to the bottom of T shape pole, the cardboard is close to one side of connector and has seted up the draw-in groove, and the draw-in groove runs through with the relative one side cell wall of connector and has seted up the card hole, and the bottom cardboard bottom intercommunication in card hole, and the front and back side in card hole all is equipped with the arc spring leaf, and arc spring leaf bottom one end links firmly with the draw-in groove.

Further, water installations includes the closing plate, the closing plate is close to one side of the jar body and is pegged graft and has been had a plurality of inlet tubes, and is a plurality of parallel cup jointed a plurality of arcs between the inlet tube, the opposite side of closing plate runs through the raceway of pegging graft, and all is connected with communicating pipe between raceway and a plurality of inlet tubes.

Further, the internal lantern ring that is equipped with of jar, and the top of the lantern ring is the design of cutting off, the side has all been linked firmly the slider around the lantern ring, and the slider corresponds the position seted up the spout on the internal wall of jar, and the slider is located the spout, one side that the interface was kept away from to the lantern ring is equipped with L shape pole, the side is all rotated around the L shape pole and is connected with the mounting panel, the mounting panel links firmly with the lantern ring, and L shape pole bottom corresponds seted up on the internal wall of jar and accomodate the groove, and accomodate and linked firmly a plurality of latches that match with L shape pole bottom on the cell wall of bottom portion, the top of L shape pole is equipped with the clamp plate, the clamp plate is close to the position of front and back side and all slides and runs through the grafting and has the gag lever post, and the gag lever post links firmly with the lantern ring.

Furthermore, a groove is annularly formed in one side of the lantern ring close to the insertion port, and a high-temperature-resistant magnetic ring is fixedly connected in the groove.

Furthermore, the top of the pressure plate is higher than the inner side of the bottom of the lantern ring, and when the bottom of the pressure plate and the L-shaped rod are in a horizontal state, the height of the top of the L-shaped rod is the same.

Furthermore, the hinged point of L shape pole and mounting panel is close to mutually with the top of L shape pole, and when L shape pole does not receive external force, its bottom can with latch joint, its top is higher than the clamp plate bottom height simultaneously.

Furthermore, a plurality of inlet tubes are annularly distributed on the sealing plate, and the distribution state is the same as the shape of the lantern ring.

The utility model has the technical effects and advantages that:

1. according to the utility model, the clamping plate is arranged, when the plug and the connector are required to be connected together, the T-shaped rod is pulled upwards, so that the clamping plate is gradually staggered with the connector, then the plug of the power distribution cabinet is inserted into the connector, then the T-shaped rod is loosened, so that the clamping plate gradually restores to the original position under the action of the spring, the plug and the connector are tightly connected together through the arc-shaped spring piece, and further the loosening or separation of the plug and the connector caused by overlarge current is prevented;

2. according to the utility model, the lantern ring is arranged, in the process of inserting the water inlet pipe into the tank body, when the locking between the locking device and the lantern ring is released, the lantern ring moves towards the inside of the tank body under the pushing of the water inlet pipe, and the water inlet pipe can move more stably and smoothly due to the supporting effect of the lantern ring, so that the assembly efficiency of the water inlet pipe and the tank body is improved, and meanwhile, due to the supporting effect of the lantern ring, the phenomenon that the joint of the water inlet pipe and the sealing plate is bent when the water inlet pipe works is avoided, and the stable connection of the water inlet pipe and the sealing plate is ensured;

3. according to the utility model, the L-shaped rod is arranged, when the water inlet pipe is contacted with the lantern ring, the lantern ring cannot move due to the locking action of the L-shaped rod and the latch, so that the water inlet pipe can be smoothly inserted into the lantern ring, when the water inlet pipe is contacted with the pressure plate, the pressure plate is gradually contacted with the L-shaped rod under the pushing action of the water inlet pipe, at the moment, the bottom of the L-shaped rod gradually deflects upwards due to the extrusion of the pressure plate, so that the latch can be gradually separated from the bottom of the L-shaped rod, at the moment, the lantern ring is not limited by the L-shaped rod any more, and further, the lantern ring can support the free end of the water inlet pipe to move towards the inside of the tank body stably;

4. according to the utility model, the high-temperature-resistant magnetic ring is arranged, when the water inlet pipe needs to be taken out of the tank body, the sealing plate is pulled, the water inlet pipe is gradually moved out of the tank body along with the sealing plate, and the lantern ring moves out of the tank body under the action of the attraction force between the fixing plate and the high-temperature-resistant magnetic ring, so that the lantern ring is quickly reset, and the water inlet pipe is convenient to assemble next time.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is a main sectional view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of portion B of FIG. 1 according to the present invention;

FIG. 4 is a side cross-sectional view of the can and collar of the present invention;

fig. 5 is a side view of the sealing plate and the water inlet pipe of the present invention.

In the figure: 1. a tank body; 2. a heating mantle; 3. a heat storage brick; 4. heating resistance wires; 5. a connector; 6. a clamping device; 61. a T-shaped rod; 62. a spring; 63. clamping a plate; 64. a clamping hole; 65. an arc-shaped spring piece; 7. a power distribution cabinet; 8. a plug; 9. a U-shaped tube; 10. a water inlet device; 101. a sealing plate; 102. a water inlet pipe; 103. an arc-shaped plate; 104. a water delivery pipe; 105. a communicating pipe; 11. a collar; 12. a chute; 13. an L-shaped rod; 14. mounting a plate; 15. clamping teeth; 16. pressing a plate; 17. a limiting rod; 18. high temperature resistant magnetic ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides high-temperature heat energy storage heating equipment aiming at high voltage requirements, which comprises a tank body 1, wherein a support is arranged on the outer side of the tank body 1, a heating cover 2 is fixedly connected to the top of the support, a heat storage brick 3 is fixedly connected to the inner wall of the bottom of the heating cover 2, heating resistance wires 4 are arranged on the front side and the rear side of the heat storage brick 3, and two ends of each heating resistance wire 4 respectively penetrate through the inner walls of two sides of the heating cover 2; the heating device is characterized in that protective covers are fixedly connected to two sides of the heating cover 2 and correspond to regions where the heating resistance wires 4 are located, a connector 5 is fixedly connected to the side face of one protective cover, the connector 5 is electrically connected with the heating resistance wires 4, a clamping device 6 is arranged at the top of the connector 5, a power distribution cabinet 7 is arranged on one side of the connector 5, and a plug 8 matched with the connector 5 is connected to one side of the power distribution cabinet 7 through a lead; a U-shaped pipe 9 is inserted at the bottom of the heating cover 2, the bottom of the U-shaped pipe 9 is positioned in the tank body 1, and a high-temperature fan is arranged on the U-shaped pipe 9; a water inlet device 10 is inserted into one side of the tank body 1, and a drain valve is inserted into the bottom of the tank body 1 in a penetrating and inserting manner;

before use, the water inlet device 10 is inserted into the tank body 1, then the plug 8 of the power distribution cabinet 7 is inserted into the connector 5 of the heating resistance wire 4, and the two are firmly connected together under the action of the clamping device 6, when in use, the tank body 1 is filled with water through the water inlet device 10, then the heating resistance wire 4 and the high temperature fan are started, when the heating resistance wire 4 works, the heat storage brick 3 can continuously absorb heat, thereby the heat is stored in the heating cover 2, when the high temperature fan works, the heat in the heating cover 2 firstly enters the tank body 1 through the U-shaped pipe 9 and then returns to the heating cover 2 through the U-shaped pipe 9, in the process that heat passes through the U-shaped pipe 9, the heat in the U-shaped pipe 9 is absorbed by the water in the tank body 1, thereby making the temperature rise gradually, when the temperature reaches a definite time, can discharge hot water through the drain valve and use.

As shown in fig. 1 and 2, the clamping device 6 includes a T-shaped rod 61, two fixing plates are slidably sleeved on the T-shaped rod 61, the fixing plates are fixedly connected with the protective cover, a spring 62 and a supporting plate are sequentially sleeved on a portion, located between the two fixing plates, of the T-shaped rod 61 from top to bottom, the supporting plate is fixedly connected with the T-shaped rod 61, a clamping plate 63 is fixedly connected to the bottom of the T-shaped rod 61, a clamping groove is formed in one side, close to the connector 5, of the clamping plate 63, a clamping hole 64 is formed in a through manner that a groove wall of one side of the clamping groove, opposite to the connector 5, of the clamping groove, the bottom of the clamping hole 64 is communicated with the bottom of the clamping plate 63, arc-shaped spring pieces 65 are respectively arranged on the front side and the rear side of the clamping hole 64, and one end of the bottom of each arc-shaped spring piece 65 is fixedly connected with the clamping groove;

when the plug 8 of switch board 7 is connected with the connector 5 of heating resistor 4 as required, upwards stimulate T shape pole 61, make cardboard 63 stagger with connector 5 gradually, in this process, spring 62 is compressed under the effect of layer board, when cardboard 63 staggers completely with connector 5, insert in the connector 5 with the plug 8 of switch board 7, then loosen T shape pole 61, T shape pole 61 and cardboard 63 resume the normal position gradually under the effect of spring 62 this moment, when arc spring leaf 65 contacts with plug 8, two arc spring leaf 65 take place deformation gradually and crowd tightly with plug 8, thereby make plug 8 and connector 5 can be in the same place under the effect of arc spring leaf 65, thereby prevent to cause the not hard up or the separation of plug 8 and connector 5 because of the electric current is too big.

As shown in fig. 1 and 5, the water inlet device 10 includes a sealing plate 101, a plurality of water inlet pipes 102 are inserted into one side of the sealing plate 101 close to the tank 1, a plurality of arc-shaped plates 103 are sleeved between the plurality of water inlet pipes 102 in parallel, a water pipe 104 is inserted into the other side of the sealing plate 101 in a penetrating manner, a communicating pipe 105 is connected between the water pipe 104 and the plurality of water inlet pipes 102, and the plurality of water inlet pipes 102 are annularly distributed on the sealing plate 101 and are in the same shape as the lantern ring 11;

in the process of inserting the water inlet pipe 102 into the tank body 1, the plurality of water inlet pipes 102 which are distributed in the same shape as the lantern ring 11 can just avoid the U-shaped pipe 9 and are uniformly distributed at the bottom and the front and back sides of the U-shaped pipe 9, so that water entering the tank body 1 from the water inlet pipes 102 can be uniformly distributed around the U-shaped pipe 9, and the phenomenon that the local water temperature difference in the tank body 1 is too large is avoided.

As shown in fig. 1, 3, 4 and 5, a lantern ring 11 is arranged in the tank body 1, the top of the lantern ring 11 is in a cut-off design, a groove is annularly formed in one side of the lantern ring 11 close to the insertion port, a high-temperature resistant magnetic ring 18 is fixedly connected in the groove, sliding blocks are fixedly connected to the front side and the rear side of the lantern ring 11, a sliding groove 12 is formed in the inner wall of the tank body 1 at the position corresponding to the sliding blocks, the sliding blocks are located in the sliding groove 12, an L-shaped rod 13 is arranged on one side of the lantern ring 11 away from the insertion port, a mounting plate 14 is rotatably connected to the front side and the rear side of the L-shaped rod 13, the mounting plate 14 is fixedly connected with the lantern ring 11, a storage groove is formed in the inner wall of the tank body 1 corresponding to the bottom of the L-shaped rod 13, a plurality of latch teeth 15 matched with the bottom of the L-shaped rod 13 are fixedly connected to the groove bottom, a pressing plate 16 is arranged at the top of the L-shaped rod 13, and a limiting rod 17 is slidably inserted and connected to the position of the pressing plate 16 close to the front side and the rear side, the limiting rod 17 is fixedly connected with the lantern ring 11, the top of the pressing plate 16 is higher than the inner side of the bottom of the lantern ring 11, when the bottom of the pressing plate 16 and the L-shaped rod 13 are in a horizontal state, the height of the top of the L-shaped rod 13 is the same, the hinged point of the L-shaped rod 13 and the mounting plate 14 is close to the top of the L-shaped rod 13, when the L-shaped rod 13 is not subjected to external force, the bottom of the L-shaped rod 13 can be clamped with the clamping tooth 15, and meanwhile, the top of the L-shaped rod is higher than the height of the bottom of the pressing plate 16;

before use, the water inlet pipe 102 and the tank body 1 need to be assembled, during assembly, the distance between the free end of the water inlet pipe 102 and the adjacent arc-shaped plate 103 is adjusted firstly, and the distance is equal to the distance between the high-temperature-resistant magnetic ring 18 and the free end of the limiting rod 17, then the water inlet pipe 102 is inserted into the tank body 1, under an initial state, the L-shaped rod 13 is matched with the latch 15 to lock the lantern ring 11 at a position close to the bayonet, so that the water inlet pipe 102 is conveniently inserted into the lantern ring 11, when the water inlet pipe 102 is in contact with the lantern ring 11, the lantern ring 11 cannot move due to the locking action of the L-shaped rod 13 and the latch 15, and the water inlet pipe 102 can be smoothly inserted into the lantern ring 11;

when the water inlet pipe 102 is in contact with the pressure plate 16, the pressure plate 16 gradually moves towards the direction of the L-shaped rod 13 under the pushing of the water inlet pipe 102, when the pressure plate 16 is in contact with the L-shaped rod 13, the bottom of the L-shaped rod 13 gradually deflects upwards due to the extrusion of the pressure plate 16, so that the latch 15 can be gradually separated from the bottom of the L-shaped rod 13, along with the continuous movement of the pressure plate 16, when the bottom of the L-shaped rod 13 is completely separated from the latch 15, the lantern ring 11 is not limited by the L-shaped rod 13 any more, at the moment, the lantern ring 11 can support the free end of the water inlet pipe 102 to stably move towards the inside of the tank body 1, and therefore the assembly efficiency of the water inlet pipe 102 and the tank body 1 is improved;

when the slide block moves to the maximum displacement position, the slide block stays at the current position due to the limiting effect of the chute 12, the water inlet pipes 102 are continuously pushed at the moment, the arc-shaped plates 103 gradually enter the grooves and are adsorbed with the high-temperature resistant magnetic ring 18, and the plurality of water inlet pipes 102 can be horizontally and uniformly distributed at the bottom and the front and rear sides of the U-shaped pipe 9 due to the supporting effect of the lantern rings 11 and the arc-shaped plates 103, so that water entering the tank body 1 from the water inlet pipes 102 can be uniformly distributed around the U-shaped pipe 9, and the phenomenon that the local water temperature difference in the tank body 1 is overlarge is avoided; meanwhile, due to the supporting effect of the lantern ring 11, the free end of the water inlet pipe 102 cannot be bent downwards, and therefore stable connection between the water inlet pipe 102 and the sealing plate 101 is guaranteed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (8)

1. The utility model provides a high temperature heat energy storage firing equipment to high voltage demand, includes jar body (1), its characterized in that: a support is installed on the outer side of the tank body (1), the top of the support is fixedly connected with a heating cover (2), the inner wall of the bottom of the heating cover (2) is fixedly connected with a heat storage brick (3), heating resistance wires (4) are arranged on the front side and the rear side of the heat storage brick (3), and two ends of each heating resistance wire (4) respectively penetrate through the inner walls of two sides of the heating cover (2); the heating device is characterized in that protective covers are fixedly connected to two sides of the heating cover (2), the protective covers correspond to regions where the heating resistance wires (4) are located, a connector (5) is fixedly connected to one side of one protective cover, the connector (5) is electrically connected with the heating resistance wires (4), a clamping device (6) is arranged at the top of the connector (5), a power distribution cabinet (7) is arranged on one side of the connector (5), and one side of the power distribution cabinet (7) is connected with a plug (8) matched with the connector (5) through a wire; a U-shaped pipe (9) is inserted at the bottom of the heating cover (2), the bottom of the U-shaped pipe (9) is positioned in the tank body (1), and a high-temperature fan is arranged on the U-shaped pipe (9); one side of the tank body (1) is spliced with a water inlet device (10), and the bottom of the tank body (1) is penetrated and spliced with a drain valve.

2. A high temperature thermal energy storage heating apparatus for high voltage demand according to claim 1 wherein: chucking device (6) are including T shape pole (61), two fixed plates have been cup jointed in sliding on T shape pole (61), and the fixed plate links firmly with the safety cover, spring (62) and layer board have been down cup jointed in proper order to the part that T shape pole (61) are located between two fixed plates from last, and layer board and T shape pole (61) link firmly, cardboard (63) have been linked firmly to the bottom of T shape pole (61), cardboard (63) are close to one side of connector (5) and have seted up the draw-in groove, and draw-in groove and connector (5) relative one side cell wall run through and have seted up card hole (64), and bottom cardboard (63) bottom intercommunication of card hole (64), and the front and back side of card hole (64) all is equipped with arc spring leaf (65), and arc spring leaf (65) bottom one end links firmly with the draw-in groove.

3. A high temperature thermal energy storage heating apparatus for high voltage demand according to claim 1 wherein: the water inlet device (10) comprises a sealing plate (101), a plurality of water inlet pipes (102) are spliced on one side, close to the tank body (1), of the sealing plate (101), a plurality of arc-shaped plates (103) are sleeved between the water inlet pipes (102) in parallel, the other side of the sealing plate (101) penetrates through a splicing water conveying pipe (104), and a communicating pipe (105) is connected between the water conveying pipe (104) and the water inlet pipes (102).

4. A high temperature thermal energy storage heating apparatus for high voltage demand according to claim 3 wherein: the tank is characterized in that a lantern ring (11) is arranged in the tank body (1), the top of the lantern ring (11) is designed to be cut off, sliding blocks are fixedly connected to the front side and the rear side of the lantern ring (11), sliding grooves (12) are formed in the inner wall of the tank body (1) at positions corresponding to the sliding blocks and are located in the sliding grooves (12), an L-shaped rod (13) is arranged on one side, away from a plugging port, of the lantern ring (11), mounting plates (14) are rotatably connected to the front side and the rear side of the L-shaped rod (13), the mounting plates (14) are fixedly connected with the lantern ring (11), a containing groove is formed in the inner wall of the tank body (1) corresponding to the bottom of the L-shaped rod (13), a plurality of clamping teeth (15) matched with the bottom of the L-shaped rod (13) are fixedly connected to the bottom of the containing groove, a pressing plate (16) is arranged at the top of the L-shaped rod (13), and limiting rods (17) are slidably inserted and connected to the positions, close to the front side and the rear side of the pressing plate (16), and the limiting rod (17) is fixedly connected with the lantern ring (11).

5. A high temperature thermal energy storage heating apparatus for high voltage demand according to claim 4 wherein: a groove is annularly formed in one side, close to the insertion port, of the lantern ring (11), and a high-temperature-resistant magnetic ring (18) is fixedly connected in the groove.

6. A high temperature thermal energy storage heating apparatus for high voltage demand according to claim 5 wherein: the top of the pressure plate (16) is higher than the inner side of the bottom of the lantern ring (11), and when the bottom of the pressure plate (16) and the L-shaped rod (13) are in a horizontal state, the height of the top of the L-shaped rod (13) is the same.

7. A high temperature thermal energy storage heating apparatus for high voltage demand according to claim 6 wherein: the hinge point of the L-shaped rod (13) and the mounting plate (14) is close to the top of the L-shaped rod (13), the bottom of the L-shaped rod (13) can be clamped with the clamping teeth (15) when the L-shaped rod (13) does not bear external force, and the top of the L-shaped rod is higher than the height of the bottom of the pressing plate (16).

8. A high temperature thermal energy storage heating apparatus for high voltage demand according to claim 6 wherein: the plurality of water inlet pipes (102) are annularly distributed on the sealing plate (101) and are distributed in the same shape as the lantern ring (11).

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