Solar central water heating system and method

Abstract

The invention relates to the technical field of central water heating systems, in particular to a solar central water heating system and method.The solar central water heating system comprises a base, a housing, a water heating system body and a dismounting and mounting mechanism, the dismounting and mounting mechanism comprises a driving assembly, a transmission assembly, a plurality of sleeves, a plurality of inclined rods, two top plates and two fixing heads, and the driving assembly works to drive the transmission assembly to rotate; the transmission assembly drives the multiple sleeves to be away from each other, the multiple sleeves drive the multiple inclined rods to rotate correspondingly, when the included angles between the multiple inclined rods and the multiple sleeves are increased, the multiple inclined rods drive the two fixing heads on the two top plates to move towards the sides away from the corresponding wedging holes correspondingly, and when the two fixing heads move out of the corresponding wedging holes, the two top plates are fixed. The cover shell can be pulled out towards the side away from the base, the hot water system body in the cover shell is maintained, and therefore the problem that an existing central hot water system is not convenient to disassemble is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of central hot water systems, and in particular to a solar central hot water system and method. Background Art

[0002] A solar central water heating system is a system that heats water through a solar collector and stores it in an insulated water tank. The water is then supplied to multiple water points simultaneously through hot water pipes. Its operation is automatically controlled by an intelligent control system. Cold water enters the solar water heater through a water supply control box. The vacuum tube selectively absorbs light energy to heat the cold water. The collector and the water tank are each equipped with a temperature sensor. When the collector water temperature difference reaches the set value, the circulation pump or solenoid valve is started to push the hot water in the collector into the water tank for insulation.

[0003] However, the existing solar central water heating system is not convenient for users to disassemble, resulting in that it is not convenient for users to repair the solar central water heating system after it is damaged. Summary of the invention

[0004] The object of the present invention is to provide a solar central water heating system and method, aiming to solve the problem that the existing central water heating system is inconvenient to disassemble.

[0005] To achieve the above-mentioned object, in a first aspect, the present invention provides a solar central water heating system, comprising a base, a cover, a water heating system body and a disassembly and assembly mechanism, wherein the disassembly and assembly mechanism comprises a drive assembly, a transmission assembly, a plurality of sleeves, a plurality of inclined rods, two top plates and two fixing heads;

[0006] The cover shell is arranged on one side of the base, the hot water system body is arranged on the base, the drive assembly is arranged in the base, the transmission assembly is arranged on one side of the base close to the drive assembly, and multiple sleeves are respectively arranged on the transmission assemblies. Multiple inclined rods are respectively rotatably connected to multiple sleeves and are respectively located on one side of multiple sleeves. Two top plates are respectively rotatably connected to multiple inclined rods and are respectively located on one side of multiple inclined rods. The cover shell has two fitting holes. Two fixed heads are respectively fixedly connected to two top plates and are respectively located on the two top plates.

[0007] Wherein, the driving assembly includes a motor, a rotating shaft and a transmission disk, the motor is fixedly connected to the base and is located inside the base, the rotating shaft is fixedly connected to the output end of the motor, and the transmission disk is fixedly connected to the rotating shaft and is located on a side of the rotating shaft away from the motor.

[0008] Among them, the transmission assembly includes two driven disks, a transmission belt and two bidirectional screws. The two driven disks are respectively rotatably connected to the base and are respectively located on the side of the base close to the transmission disk. The transmission belts are respectively sleeved on the transmission disk and the two driven disks. The two bidirectional screws are respectively fixedly connected to the two driven disks, and are respectively rotatably connected to the base, and are threadedly connected to the plurality of sleeves.

[0009] Wherein, the disassembly and assembly mechanism further includes two guide assemblies, and the two guide assemblies are both arranged between the base and the sleeve.

[0010] Wherein, the guide assembly includes a slide rail and two sliders, the slide rail is fixedly connected to the base and is located inside the base, and the two sliders are respectively fixedly connected to the two sleeves and are respectively slidably connected to the slide rail.

[0011] Wherein, the hot water system body comprises a collection module, an energy storage module, an auxiliary module and a control module, wherein the collection module, the energy storage module and the auxiliary module are connected in sequence and are respectively connected to the control module;

[0012] The collection module is used to collect heat;

[0013] The energy storage module is used to store hot water;

[0014] The auxiliary module is used to auxiliary heat the hot water in the energy storage module;

[0015] The control module is used to control the collection module, the energy storage module and the auxiliary module.

[0016] In a second aspect, a solar central water heating method is applied to a solar central water heating system according to the first aspect, comprising the following steps:

[0017] Starting the driving assembly, wherein the driving assembly works to drive the transmission assembly to rotate;

[0018] The transmission assembly drives the multiple sleeves to move away from each other, and the multiple sleeves respectively drive the multiple inclined rods to rotate. When the angles between the multiple inclined rods and the multiple sleeves become larger, the multiple inclined rods respectively drive the fixed heads on the two top plates to move to the side away from the fitting holes;

[0019] When the two fixing heads are moved out of the two fitting holes, the cover shell can be pulled out to a side away from the base, and the hot water system body in the cover shell can be repaired.

[0020] The present invention provides a solar central water heating system and method, wherein the base provides installation conditions for the cover shell, the water heating system body and the disassembly and assembly mechanism, the water heating system body can be closed by the cover shell cooperating with the base, and solar energy collection can be performed through the water heating system body. When the cover shell needs to be disassembled to repair the water heating system body, the drive assembly is started, and the drive assembly drives the transmission assembly to rotate, and the transmission assembly drives the multiple sleeves to move away from each other, and the multiple sleeves respectively drive the multiple inclined rods to rotate. When the angles between the multiple inclined rods and the multiple sleeves become larger, the multiple inclined rods respectively drive the two fixed heads on the two top plates to move to the side away from the fitting holes, until the two fixed heads move out of the two fitting holes, and then the cover shell can be pulled out to the side away from the base, and the water heating system body in the cover shell can be repaired, thereby solving the problem that the existing central water heating system is not easy to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of a solar central water heating system provided by the present invention.

[0023] Figure 2 It is a cross-sectional view of a solar central water heating system provided by the present invention along the direction of the motor.

[0024] Figure 3 It is a cross-sectional view of a solar central water heating system provided by the present invention along the direction of the slide rail.

[0025] Figure 4 It is a structural diagram of the hot water system itself.

[0026] Figure 5 The present invention provides a flow chart of a solar central water heating method.

[0027] 1-base, 2-cover, 3-hot water system body, 4-disassembly and assembly mechanism, 5-drive assembly, 6-transmission assembly, 7-sleeve, 8-inclined rod, 9-top plate, 10-fixed head, 11-motor, 12-rotating shaft, 13-transmission disc, 14-driven disc, 15-transmission belt, 16-bidirectional screw, 17-guide assembly, 18-slide rail, 19-slider, 20-collection module, 21-energy storage module, 22-auxiliary module, 23-control module, 24-pulling assembly, 25-handle, 26-anti-slip sleeve, 27-matching hole. DETAILED DESCRIPTION

[0028] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0029] See also Figures 1 to 4 In a first aspect, the present invention provides a solar central water heating system, comprising a base 1, a cover 2, a water heating system body 3 and a disassembly and assembly mechanism 4, wherein the disassembly and assembly mechanism 4 comprises a drive assembly 5, a transmission assembly 6, a plurality of sleeves 7, a plurality of inclined rods 8, two top plates 9 and two fixing heads 10;

[0030] The cover shell 2 is arranged on one side of the base 1, the hot water system body 3 is arranged on the base 1, the drive assembly 5 is arranged in the base 1, the transmission assembly 6 is arranged on one side of the base 1 close to the drive assembly 5, and the plurality of sleeves 7 are respectively arranged on the transmission assembly 6, and the plurality of inclined rods 8 are respectively rotatably connected with the plurality of sleeves 7 and are respectively located on one side of the plurality of sleeves 7, and the two top plates 9 are respectively rotatably connected with the plurality of inclined rods 8 and are respectively located on one side of the plurality of inclined rods 8, and the cover shell 2 has two fitting holes 27, and the two fixing heads 10 are respectively fixedly connected with the two top plates 9 and are respectively located on the two top plates 9.

[0031] In this embodiment, the base 1 provides installation conditions for the cover shell 2, the hot water system body 3 and the disassembly and assembly mechanism 4. The hot water system body 3 can be closed by cooperating with the cover shell 2 with the base 1, and solar energy collection can be performed through the hot water system body 3. When the cover shell 2 needs to be disassembled to repair the hot water system body 3, the drive assembly 5 is started, and the drive assembly 5 drives the transmission assembly 6 to rotate. The transmission assembly 6 drives the multiple sleeves 7 to move away from each other, and the multiple sleeves 7 respectively drive the multiple inclined rods 8 to rotate. When the angle between the multiple inclined rods 8 and the multiple sleeves 7 becomes larger, the multiple inclined rods 8 respectively drive the two fixed heads 10 on the two top plates 9 to move to the side away from the fitting holes 27, until the two fixed heads 10 move out of the two fitting holes 27, the cover shell 2 can be pulled out to the side away from the base 1, and the hot water system body 3 in the cover shell 2 can be repaired, thereby solving the problem that the existing central hot water system is not easy to disassemble.

[0032] Furthermore, the driving assembly 5 includes a motor 11, a rotating shaft 12 and a transmission disk 13. The motor 11 is fixedly connected to the base 1 and is located inside the base 1. The rotating shaft 12 is fixedly connected to the output end of the motor 11. The transmission disk 13 is fixedly connected to the rotating shaft 12 and is located on a side of the rotating shaft 12 away from the motor 11.

[0033] In this embodiment, the motor 11 can drive the rotating shaft 12 to rotate, and the rotating shaft 12 can drive the transmission disc 13 to rotate forward or reversely. The transmission disc 13 cooperates with the transmission belt 15 to drive the two driven discs 14 to rotate.

[0034] Furthermore, the transmission assembly 6 includes two driven disks 14, a transmission belt 15 and two bidirectional screws 16. The two driven disks 14 are respectively rotatably connected to the base 1 and are respectively located on one side of the base 1 close to the transmission disk 13. The transmission belt 15 is respectively sleeved on the transmission disk 13 and the two driven disks 14. The two bidirectional screws 16 are respectively fixedly connected to the two driven disks 14, and are respectively rotatably connected to the base 1, and are threadedly connected to the plurality of sleeves 7.

[0035] In this embodiment, the transmission belt 15 cooperates with the transmission disk 13 to drive the two driven disks 14 to rotate, and the two driven disks 14 can drive the two bidirectional screws 16 to rotate. The rotation of the two bidirectional screws 16 can drive the two sleeves 7 to move closer to or away from each other.

[0036] Furthermore, the disassembly and assembly mechanism 4 also includes two guide assemblies 17 , and the two guide assemblies 17 are both arranged between the base 1 and the sleeve 7 .

[0037] In this embodiment, the two guide assemblies 17 can guide the plurality of sleeves 7 to improve the stability of the plurality of sleeves 7 when moving.

[0038] Furthermore, the guide assembly 17 includes a slide rail 18 and two sliders 19 . The slide rail 18 is fixedly connected to the base 1 and is located inside the base 1 . The two sliders 19 are respectively fixedly connected to the two sleeves 7 and are respectively slidably connected to the slide rail 18 .

[0039] In this embodiment, the slide rail 18 provides installation conditions for the two sliders 19. When the two sleeves 7 move, they drive the two sliders 19 to slide on the slide rail 18. The two sleeves 7 are guided by the two sliders 19 to improve the stability of the sleeves 7 when moving.

[0040] Further, the hot water system body 3 includes a collection module 20, an energy storage module 21, an auxiliary module 22 and a control module 23, and the collection module 20, the energy storage module 21 and the auxiliary module 22 are connected in sequence and are respectively connected to the control module 23;

[0041] The collection module 20 is used to collect heat;

[0042] The energy storage module 21 is used to store hot water;

[0043] The auxiliary module 22 is used to auxiliary heat the hot water in the energy storage module 21;

[0044] The control module 23 is used to control the collection module 20 , the energy storage module 21 and the auxiliary module 22 .

[0045] In this embodiment, the collection module 20 collects heat to heat the water in the energy storage module 21. When the water temperature in the energy storage module 21 is low, the auxiliary module 22 is used to auxiliary heat the hot water in the energy storage module 21. The collection module 20, the energy storage module 21 and the auxiliary module 22 can be controlled by the control module 23.

[0046] Furthermore, the disassembly and assembly mechanism 4 also includes a pulling assembly 24 , and the pulling assembly 24 is arranged on the cover shell 2 .

[0047] In this embodiment, when the cover shell 2 needs to be moved, it is more convenient to move it through the pulling assembly 24 .

[0048] Furthermore, the pulling assembly 24 includes a handle 25 and an anti-slip cover 26 . The handle 25 is fixedly connected to the cover shell 2 and is located on one side of the cover shell 2 . The anti-slip cover 26 is fixedly connected to the handle 25 and is located around the handle 25 .

[0049] In this embodiment, when the cover shell 2 needs to be moved, it is more convenient to hold the handle 25 and pull the cover shell 2. The anti-slip sleeve 26 can increase the friction of the handle 25, thereby improving the stability when holding the handle 25.

[0050] See also Figure 5 In a second aspect, a solar central water heating method is applied to a solar central water heating system described in the first aspect, comprising the following steps:

[0051] S1 starts the driving assembly 5, and the driving assembly 5 drives the transmission assembly 6 to rotate;

[0052] Specifically, when the cover shell 2 needs to be disassembled to repair the hot water system body 3, the motor 11 is started, and the motor 11 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the transmission plate 13 to rotate, and the transmission plate 13 cooperates with the transmission belt 15 to drive the two driven plates 14 to rotate, and the two driven plates 14 drive the two bidirectional screws 16 to rotate in the base 1.

[0053] S2: the transmission assembly 6 drives the multiple sleeves 7 to move away from each other, and the multiple sleeves 7 respectively drive the multiple inclined rods 8 to rotate. When the angles between the multiple inclined rods 8 and the multiple sleeves 7 become larger, the multiple inclined rods 8 respectively drive the fixed heads 10 on the two top plates 9 to move to the side away from the fitting holes 27;

[0054] Specifically, the two bidirectional screws 16 drive the multiple sleeves 7 away from each other, and the multiple sleeves 7 respectively drive the multiple inclined rods 8 to rotate. When the angles between the multiple inclined rods 8 and the multiple sleeves 7 become larger, the multiple inclined rods 8 respectively drive the fixed heads 10 on the two top plates 9 to move to the side away from the fitting hole 27.

[0055] S3 When the two fixing heads 10 are moved out of the two fitting holes 27 , the cover shell 2 can be pulled out to a side away from the base 1 , and the hot water system body 3 in the cover shell 2 can be repaired.

[0056] Specifically, when the two sleeves 7 completely leave the two fitting holes 27 , the handle 25 is held to pull the cover 2 until the cover 2 completely leaves the base 1 , and the hot water system body 3 in the cover 2 can be repaired.

[0057] The above disclosure is only a preferred embodiment of a solar central water heating system and method of the present invention. Of course, it cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiments and equivalent changes made according to the claims of the present invention are still within the scope of the invention.

Claims

1. A solar central water heating system, characterized in that: It comprises a base, a cover, a hot water system body and a disassembly and assembly mechanism, wherein the cover is arranged on one side of the base, and the hot water system body is arranged on the base; The disassembly and assembly mechanism comprises a driving assembly, a transmission assembly, a plurality of sleeves, a plurality of inclined rods, two top plates and two fixing heads; The driving assembly is arranged in the base, the transmission assembly is arranged on a side of the base close to the driving assembly, the plurality of sleeves are respectively arranged on the transmission assembly, the plurality of inclined rods are respectively rotatably connected to the plurality of sleeves and are respectively located on one side of the plurality of sleeves, the two top plates are respectively rotatably connected to the plurality of inclined rods and are respectively located on one side of the plurality of inclined rods, the cover shell has two fitting holes, the two fixing heads are respectively fixedly connected to the two top plates and are respectively located on the two top plates.

2. A solar central water heating system as claimed in claim 1, characterized in that: The driving assembly includes a motor, a rotating shaft and a transmission disk. The motor is fixedly connected to the base and is located inside the base. The rotating shaft is fixedly connected to the output end of the motor. The transmission disk is fixedly connected to the rotating shaft and is located on a side of the rotating shaft away from the motor.

3. A solar central water heating system as claimed in claim 2, characterized in that: The transmission assembly includes two driven disks, a transmission belt and two bidirectional screws. The two driven disks are respectively rotatably connected to the base and are respectively located on one side of the base close to the transmission disk. The transmission belts are respectively sleeved on the transmission disk and the two driven disks. The two bidirectional screws are respectively fixedly connected to the two driven disks, respectively rotatably connected to the base, and are respectively threadedly connected to the plurality of sleeves.

4. A solar central water heating system as claimed in claim 3, characterized in that: The disassembly and assembly mechanism also includes two guide assemblies, and the two guide assemblies are both arranged between the base and the sleeve.

5. A solar central water heating system as claimed in claim 4, characterized in that: The guide assembly comprises a slide rail and two sliders. The slide rail is fixedly connected to the base and is located inside the base. The two sliders are respectively fixedly connected to the two sleeves and are respectively slidably connected to the slide rail.

6. A solar central water heating system as claimed in claim 5, characterized in that: The hot water system body comprises a collection module, an energy storage module, an auxiliary module and a control module, wherein the collection module, the energy storage module and the auxiliary module are connected in sequence and are respectively connected to the control module; The collection module is used to collect heat; The energy storage module is used to store hot water; The auxiliary module is used to auxiliary heat the hot water in the energy storage module; The control module is used to control the collection module, the energy storage module and the auxiliary module.

7. A solar central water heating method, applied to a solar central water heating system according to any one of claims 1 to 6, characterized in that: The following steps are involved: Starting the driving assembly, wherein the driving assembly works to drive the transmission assembly to rotate; The transmission assembly drives the multiple sleeves to move away from each other, and the multiple sleeves respectively drive the multiple inclined rods to rotate. When the angles between the multiple inclined rods and the multiple sleeves become larger, the multiple inclined rods respectively drive the fixed heads on the two top plates to move to the side away from the fitting holes; When the two fixing heads are moved out of the two fitting holes, the cover shell can be pulled out to a side away from the base, and the hot water system body in the cover shell can be repaired.

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