Energy-saving control device for heating by utilizing geothermal resources

Abstract

The utility model discloses an energy-saving control device utilizing geothermal resources for heating, which relates to the technical field of geothermal resource heating and comprises a support plate, a fixing mechanism is mounted on one side of the support plate, and the fixing mechanism comprises a protective box and a protective cover. A drying box is attached to a fixing frame, a threaded rod is rotated, a pressing plate is driven to move, one side of the pressing plate abuts against the interior of a fixing groove, the drying box is fixed, a fan works to convey air into a protection box, and external air passes through a drying agent in the drying box to dry high-humidity air; dried air enters the protection box through the opening and the fixing frame, so that external high-humidity air can be effectively prevented from entering the protection box, and the energy-saving controller is protected from being influenced by environmental factors.

Description

Technical Field

[0001] This utility model relates to the field of geothermal heating technology, and in particular to an energy-saving control device for heating using geothermal resources. Background Technology

[0002] Geothermal heating systems refer to heating systems that use geothermal energy as the main heat source. Geothermal energy is the energy inherent in the Earth itself and belongs to renewable energy. When developing geothermal resources for heating, energy-saving control devices are needed for reasonable layout planning.

[0003] For example, CN205403067U discloses an energy-saving control system for heating using geothermal resources, including a geothermal well submersible pump, a submersible pump frequency converter connected to the geothermal well submersible pump, a heat exchanger, an end user, a climate compensation controller, and a PLC control cabinet. The geothermal well submersible pump extracts geothermal water from the geothermal production well and delivers it to the heat exchanger through a geothermal water supply pipeline, a cyclone desander, and a geothermal flow meter.

[0004] In existing technologies, since the working environment of geothermal wells is mostly high temperature and high humidity, energy-saving control devices are easily corroded by high temperature and high humidity gases. They cannot isolate and treat these high temperature and high humidity gases, resulting in damage to the components of the energy-saving control device and short circuit faults, affecting the normal use of the energy-saving control device. Utility Model Content

[0005] The purpose of this invention is to solve the problem that existing energy-saving control devices are easily corroded by high-temperature and high-humidity gases, affecting their normal use, and to propose an energy-saving control device that utilizes geothermal resources for heating.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an energy-saving control device for heating using geothermal resources, comprising a support plate, a fixing mechanism installed on one side of the support plate, the fixing mechanism comprising a protective box and a protective cover, an energy-saving controller disposed inside the protective box, a drying mechanism installed on one side of the protective box, the drying mechanism comprising a drying box and a fixing frame, the outer side of the fixing frame being fixedly connected to one side of the protective box, an mounting plate being fixedly connected to the inner side of the fixing frame, a fan being installed on one side of the mounting plate, a guide rail being fixedly connected to the other side of the fixing frame, a guide groove being provided on one side of the drying box, the outer side of the guide rail being slidably connected to the guide groove, and an opening being provided on one side of the drying box.

[0007] Preferably, a fixing plate is fixedly connected to both sides of the fixing frame, and a threaded rod is rotatably connected to one end of the fixing plate.

[0008] Preferably, the threaded rod is externally threaded with a pressure plate, one end of which is slidably connected to one side of a fixed plate. A fixing groove is provided on one side of the drying oven, and one side of the pressure plate abuts against the inside of the fixing groove.

[0009] Preferably, a rotating pressure block is rotatably connected to one end of the protective box, one end of the rotating pressure block abuts against one side of the protective cover, and a sealing ring is fixedly connected to one side of the protective cover.

[0010] Preferably, a positioning block is fixedly connected inside the protective box, and one end of the positioning block abuts against the outside of the energy-saving controller.

[0011] Preferably, a second push block is fixedly connected to one side of the energy-saving controller, a first push block is abutted against one side of the second push block, a telescopic rod is fixedly connected to one end of the first push block, a connecting plate is fixedly connected to one end of the telescopic rod, and one side of the connecting plate is fixedly connected to one side of the protective cover.

[0012] Preferably, a compression spring is sleeved on the outside of the telescopic rod, and the two ends of the compression spring are respectively installed on one side of the first push block and one side of the connecting plate.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, desiccant is added to the inside of the drying box through the opening, the drying box is attached to the fixed frame, the threaded rod is rotated to drive the pressure plate to move, one side of the pressure plate abuts against the inside of the fixed groove to fix the drying box, the fan works to deliver air into the protective box, the outside air passes through the desiccant inside the drying box to dry the high humidity air, the dried air enters the inside of the protective box through the opening and the fixed frame, which can effectively block the entry of high humidity air from the outside and protect the energy-saving controller from the influence of environmental factors.

[0015] 2. In this utility model, the energy-saving controller is placed inside the protective box, and the positioning block abuts against the outside of the energy-saving controller to position it. The protective cover is placed on one side of the protective box, and the rotating pressure block is fastened onto the protective cover to fix it. The first push block and the second push block come into contact, the telescopic rod is compressed, the compression spring contracts, and the elastic force of the compression spring pushes the first push block and the second push block into contact, which can fix the energy-saving controller and prevent the energy-saving controller from moving inside the protective box and causing bumps and damage. Attached Figure Description

[0016] Figure 1 A three-dimensional structural schematic diagram of an energy-saving control device for heating using geothermal resources is provided for this utility model.

[0017] Figure 2This utility model provides a disassembly diagram of an energy-saving control device for heating using geothermal resources;

[0018] Figure 3 This utility model presents a schematic diagram of the first disassembled structure of the drying mechanism of an energy-saving control device that utilizes geothermal resources for heating.

[0019] Figure 4 This utility model presents a schematic diagram of the second disassembled structure of the drying mechanism of an energy-saving control device that utilizes geothermal resources for heating.

[0020] Legend: 1. Support plate; 2. Drying mechanism; 21. Drying box; 22. Fixing groove; 23. Guide rail; 24. Fixing frame; 25. Mounting plate; 26. Fixing plate; 27. Pressing plate; 28. Threaded rod; 29. ​​Fan; 210. Opening; 211. Guide groove; 3. Fixing mechanism; 31. Protective box; 32. Protective cover; 33. Telescopic rod; 34. Connecting plate; 35. Compression spring; 36. Sealing ring; 37. First push block; 38. Rotating pressure block; 39. Second push block; 310. Positioning block; 4. Energy-saving controller. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: As Figure 1 - Figure 4As shown, this utility model provides an energy-saving control device for heating using geothermal resources, including a support plate 1. A fixing mechanism 3 is installed on one side of the support plate 1. The fixing mechanism 3 includes a protective box 31 and a protective cover 32. An energy-saving controller 4 is installed inside the protective box 31. A drying mechanism 2 is installed on one side of the protective box 31. The drying mechanism 2 includes a drying box 21 and a fixing frame 24. The outer side of the fixing frame 24 is fixedly connected to one side of the protective box 31. An installation plate 25 is fixedly connected to the inner side of the fixing frame 24. A fan 29 is installed on one side of the installation plate 25. A guide rail 23 is fixedly connected to the other side. A guide groove 211 is opened on one side of the drying box 21. The outer side of the guide rail 23 is slidably connected to the guide groove 211. An opening 210 is opened on one side of the drying box 21. Fixed plates 26 are fixedly connected to both sides of the fixed frame 24. A threaded rod 28 is rotatably connected to one end of the fixed plate 26. A pressing plate 27 is threadedly connected to the outside of the threaded rod 28. One end of the pressing plate 27 is slidably connected to one side of the fixed plate 26. A fixed groove 22 is opened on one side of the drying box 21. One side of the pressing plate 27 abuts against the inside of the fixed groove 22.

[0024] Desiccant is added to the interior of the drying chamber 21 through the opening 210. The guide groove 211 is slid outside the guide rail 23, so that one side of the drying chamber 21 is in contact with one side of the fixed frame 24. A sealing plate is installed on one side of the drying chamber 21 to seal the contact between the drying chamber 21 and the fixed frame 24. The threaded rod 28 is rotated, so that the threaded pressure plate 27 moves. The pressure plate 27 slides inside the fixed plate 26. The fixed pressure plate 27 moves linearly, so that one side of the pressure plate 27 abuts against the interior of the fixed groove 22 to fix the drying chamber 21. The fan 29 works to deliver air into the protective box 31. Outside air moves into the drying chamber 21 through the filter holes on the outside of the drying chamber 21. The high humidity air is dried by the desiccant. The dried air enters the interior of the protective box 31 through the opening 210 and the fixed frame 24, ensuring that the air entering the protective box 31 is dried and filtered, effectively blocking the entry of high humidity air from the outside and protecting the energy-saving controller 4 from environmental factors.

[0025] Example 2: Figure 1 and Figure 2As shown, a rotating pressure block 38 is rotatably connected to one end of the protective box 31, and one end of the rotating pressure block 38 abuts against one side of the protective cover 32. A sealing ring 36 is fixedly connected to one side of the protective cover 32. A positioning block 310 is fixedly connected inside the protective box 31, and one end of the positioning block 310 abuts against the outside of the energy-saving controller 4. A second push block 39 is fixedly connected to one side of the energy-saving controller 4, and a first push block 37 is abutted against one side of the second push block 39. A telescopic rod 33 is fixedly connected to one end of the first push block 37, and a connecting plate 34 is fixedly connected to one end of the telescopic rod 33. One side of the connecting plate 34 is fixedly connected to one side of the protective cover 32. A compression spring 35 is sleeved on the outside of the telescopic rod 33, and the two ends of the compression spring 35 are respectively installed on one side of the first push block 37 and one side of the connecting plate 34.

[0026] The protective box 31 is made of metal, and the inner wall of the protective box 31 is filled with heat insulation material to block the high temperature of the outside. The energy-saving controller 4 is placed inside the protective box 31. The positioning block 310 on the inner side of the protective box 31 abuts against the outer side of the energy-saving controller 4 to position the energy-saving controller 4. The protective cover 32 is placed on one side of the protective box 31, and the rotating pressure block 38 is driven to fasten the protective cover 32 to fix the protective cover 32. The sealing ring 36 can seal between the protective cover 32 and the protective box 31. The first push block 37 on one side of the protective cover 32 contacts the second push block 39. The telescopic rod 33 is compressed, and the compression spring 35 is contracted. The elastic force of the compression spring 35 pushes the first push block 37 to contact the second push block 39, which can fix the energy-saving controller 4 and prevent the energy-saving controller 4 from moving inside the protective box 31 and causing bump damage.

[0027] The usage and working principle of this device are as follows: Place the energy-saving controller 4 inside the protective box 31. Position the energy-saving controller 4 against the outside of the energy-saving controller 4. Cover one side of the protective box 31 with the protective cover 32. Drive the rotating pressure block 38 to fasten the protective cover 32, thus fixing it in place. The first push block 37 contacts the second push block 39, compressing the telescopic rod 33 and retracting the compression spring 35. The elastic force of the compression spring 35 pushes the first push block 37 into contact with the second push block 39, thus fixing the energy-saving controller 4. The opening 210 allows air to pass through the drying... Desiccant is added inside the box 21. The guide groove 211 is slid outside the guide rail 23 so that one side of the drying box 21 is in contact with one side of the fixed frame 24. The threaded rod 28 is rotated to move the pressure plate 27. One side of the pressure plate 27 abuts against the inside of the fixed groove 22 to fix the drying box 21. The fan 29 works to deliver air into the protective box 31. Outside air moves into the drying box 21 through the filter holes on the outside of the drying box 21. The high humidity air is dried by the desiccant. The dried air enters the interior of the protective box 31 through the opening 210 and the fixed frame 24.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An energy-saving control device for heating using geothermal resources, comprising a support plate (1), characterized in that: A fixing mechanism (3) is installed on one side of the support plate (1). The fixing mechanism (3) includes a protective box (31) and a protective cover (32). An energy-saving controller (4) is provided on the inner side of the protective box (31). A drying mechanism (2) is installed on one side of the protective box (31). The drying mechanism (2) includes a drying box (21) and a fixing frame (24). The outer side of the fixing frame (24) is fixedly connected to one side of the protective box (31). An installation plate (25) is fixedly connected to the inner side of the fixing frame (24). A fan (29) is installed on one side of the installation plate (25). A guide rail (23) is fixedly connected to the other side of the fixing frame (24). A guide groove (211) is opened on one side of the drying box (21). The outer side of the guide rail (23) is slidably connected to the guide groove (211). An opening (210) is opened on one side of the drying box (21).

2. The energy-saving control device for heating using geothermal resources according to claim 1, characterized in that: Both sides of the fixed frame (24) are fixedly connected to a fixed plate (26), and one end of the fixed plate (26) is rotatably connected to a threaded rod (28).

3. The energy-saving control device for heating using geothermal resources according to claim 2, characterized in that: The threaded rod (28) is externally threaded with a pressure plate (27). One end of the pressure plate (27) is slidably connected to one side of the fixed plate (26). A fixed groove (22) is provided on one side of the drying oven (21). One side of the pressure plate (27) abuts against the inside of the fixed groove (22).

4. An energy-saving control device for heating using geothermal resources according to claim 1, characterized in that: One end of the protective box (31) is rotatably connected to a rotating pressure block (38), one end of the rotating pressure block (38) abuts against one side of the protective cover (32), and one side of the protective cover (32) is fixedly connected to a sealing ring (36).

5. An energy-saving control device for heating using geothermal resources according to claim 1, characterized in that: The protective box (31) is fixedly connected to a positioning block (310), one end of which abuts against the outside of the energy-saving controller (4).

6. An energy-saving control device for heating using geothermal resources according to claim 1, characterized in that: A second push block (39) is fixedly connected to one side of the energy-saving controller (4), and a first push block (37) is abutted against one side of the second push block (39). A telescopic rod (33) is fixedly connected to one end of the first push block (37), and a connecting plate (34) is fixedly connected to one end of the telescopic rod (33). One side of the connecting plate (34) is fixedly connected to one side of the protective cover (32).

7. An energy-saving control device for heating using geothermal resources according to claim 6, characterized in that: A compression spring (35) is sleeved on the outside of the telescopic rod (33), and the two ends of the compression spring (35) are respectively installed on one side of the first push block (37) and one side of the connecting plate (34).

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