Anti-freezing protection device for outdoor water heater

Abstract

The utility model relates to the technical field of anti-freezing protection devices for outdoor water heaters, and discloses an anti-freezing protection device for an outdoor water heater, which comprises a main machine, a socket is fixedly connected to the top of the main machine, a connector is inserted into the socket, a temperature measuring assembly is fixedly connected to one side of the main machine, and the temperature measuring assembly is fixedly connected to the other side of the main machine. And one end of the connecting joint is fixedly connected with a left clamping block. According to the anti-freezing protection device for the outdoor water heater, through the arrangement of the temperature measuring assembly and the connector, the temperature sensor is inserted into a water tank of the water heater for detection during installation, when the detected temperature is low, the temperature sensor sends a signal to the controller, and then the controller processes and controls the multiple sets of heating pieces to conduct heating; meanwhile, according to the internal conditions of different water heaters, multiple sets of connectors are additionally arranged, the heating pieces are fixed to the key positions of the water pipes and the water heaters to provide heat, and therefore the anti-freezing effect is enhanced, and the flexibility of the anti-freezing protection device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of antifreeze protection devices for outdoor water heaters, in particular to an antifreeze protection device for outdoor water heaters. Background Art

[0002] Outdoor water heaters usually have a large hot water storage capacity, which can meet the needs of multiple people using hot water at the same time and are suitable for large-scale hot water needs. They use renewable energy such as solar energy and air energy, and are environmentally friendly and energy-saving equipment. In addition, outdoor water heaters do not require frequent maintenance and replacement, saving time and effort, and providing users with a long-term supply of hot water. However, outdoor water heaters are greatly affected by the weather. For example, when the temperature is low, the heating efficiency will be reduced, and it will take longer to provide hot water. In addition, outdoor water heaters require more insulation materials because the outdoor ambient temperature is low and the climate environment is complex. An antifreeze protection device for outdoor water heaters is a water heater device designed for outdoor environments, which is designed to prevent water pipes and the internal structure of water heaters from being damaged by freezing under cold weather conditions. This antifreeze protection device for outdoor water heaters can effectively protect water pipes and water heaters from freezing under cold weather conditions, ensuring the normal operation and long-term use of water heaters. Therefore, an antifreeze protection device for outdoor water heaters is needed, which is convenient for adding heating plates and fixing the heating plates in different parts.

[0003] A kind of antifreeze device for water heater disclosed in the publication number CN214333085U, although, including valve body, the valve body is provided with a water inlet and a water outlet, a water flow channel is provided between the water outlet and the water inlet, the water flow channel is slidably installed with a valve core driven by power, the valve core is fixedly connected with a sealing piston for dividing the water inlet and the water outlet, the valve core is provided with a heating device connected to a water temperature sensing controller, and the valve body is provided with a super-hydrophobic coating layer on one side in contact with the water flow channel. The utility model prevents water droplets from remaining inside and freezing on the inner wall by designing a super-hydrophobic coating layer on the outer wall of the water flow channel; an automatic temperature-controlled heating device is set, and when the water temperature is lower than the set temperature, the heating device starts heating to prevent water from freezing due to the low temperature in the water flow channel, and when there is no water in the water flow channel or the water flow temperature is not lower than the set temperature, the heating device stops heating.

[0004] However, the antifreeze device for water heaters has the following disadvantages: when the device is installed on different water heaters, it is not convenient to add heating plates to improve the antifreeze effect and flexibility; when installation is required, it is not easy to fix the heating plates in different positions to avoid the key parts of water pipes or water heaters being of different sizes, causing installation difficulties. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The technical problem solved by the utility model is to provide an antifreeze protection device for an outdoor water heater which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problem in the above-mentioned background technology that it is inconvenient to add heating plates and to fix the heating plates in different positions.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: an antifreeze protection device for an outdoor water heater, comprising a main unit, a socket fixedly connected to the top of the main unit, a connecting joint plugged into the inside of the socket, a temperature measuring component fixedly connected to one side of the main unit, a left clamping block fixedly connected to one end of the connecting joint, a right clamping block hinged to one end of the left clamping block, support blocks fixedly connected to the tops of the left and right clamping blocks, a fixing component fixedly connected to the surfaces of one group of the support blocks, and clamping components fixedly connected to the inner walls of the left and right clamping blocks.

[0009] As a further solution of the present invention, the temperature measuring component includes a temperature sensor fixedly connected to one side of the host, one end of the temperature sensor is electrically connected to a controller via a power cord, and one end of the controller is electrically connected to two groups of heating plates via a power cord, and the heating plates are convenient for generating heat.

[0010] As a further solution of the utility model, the fixing assembly includes a rotating rod fixedly connected to the surface of the support block, the surface of the rotating rod is rotatably connected to a threaded rod, the surface of the threaded rod is threadedly connected to a threaded sleeve, and the threaded sleeve is convenient for extrusion and fixing.

[0011] As a further solution of the utility model, the clamping assembly includes a spring fixedly connected to the inner wall of the left clamping block, one end of the spring is fixedly connected to an extrusion block, and the extrusion block is convenient for clamping.

[0012] As a further solution of the utility model, a display screen is fixedly connected to the surface of the host, and a groove is provided on the surface of the support block, and the groove facilitates the clamping and fixing of the threaded rod.

[0013] As a further solution of the utility model, both sides of the main machine are threadedly connected with fixing plates, and the surface of the fixing plates is provided with fixing holes, which are convenient for installation.

[0014] As a further solution of the utility model, the surfaces of the mainframe and the fixing plate are both provided with threaded holes, and threaded bolts are passed through the threaded holes, so that the threaded bolts are easy to connect.

[0015] (III) Beneficial effects

[0016] The utility model provides an antifreeze protection device for an outdoor water heater, which has the following beneficial effects:

[0017] 1. The antifreeze protection device for the outdoor water heater is provided with a temperature measuring component and a connecting joint. During installation, a temperature sensor is inserted into the water tank of the water heater for detection. When the detected temperature is low, the temperature sensor sends a signal to the controller, which then processes and controls multiple groups of heating plates for heating. At the same time, according to the internal conditions of different water heaters, multiple groups of connecting joints are added, and the heating plates are fixed to the key parts of the water pipes and the water heater to provide heat, thereby achieving an enhanced antifreeze effect and improving the flexibility of the antifreeze protection device.

[0018] 2. The antifreeze protection device for the outdoor water heater is provided with a fixing component and a clamping component. When it needs to be installed, the extrusion block on the right clamping block together with the heating plate is pressed against the key part of the water pipe or the water heater, and then the left clamping block is pulled close to the right clamping block, and the threaded rod is pulled to rotate on the surface of the rotating rod, so that the threaded rod is clamped in the groove on the supporting block, and then the threaded sleeve is rotated, and the threaded rod is extended and squeezed to fix the left clamping block and the right clamping block, so that the heating plate and the extrusion block are squeezed at the key parts such as the water pipe, and then transmitted to the surface of the spring. The spring is stressed to generate a rebound force, which is squeezed and clamped at the part to be heated, thereby achieving the effect of convenient installation at different parts, avoiding the key parts of the water pipe or the water heater being of different sizes, causing installation difficulties, and improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the fixed component of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the temperature measuring component of the utility model.

[0024] In the figure: 1. host; 2. socket; 3. connecting joint; 4. temperature measuring component; 401. temperature sensor; 402. controller; 403. heating plate; 5. left clamping block; 6. right clamping block; 7. supporting block; 8. fixing component; 801. rotating rod; 802. threaded rod; 803. threaded sleeve; 9. clamping component; 901. spring; 902. squeezing block; 10. display screen; 11. fixing plate; 12. threaded bolt. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 5 The utility model provides a technical solution: an antifreeze protection device for an outdoor water heater, comprising a main unit 1, a socket 2 is fixedly connected to the top of the main unit 1, a connecting joint 3 is plugged into the inside of the socket 2, a temperature measuring component 4 is fixedly connected to one side of the main unit 1, and the temperature measuring component 4 and the connecting joint 3 are arranged to enhance the antifreeze effect and improve the flexibility of the antifreeze protection device, a left clamping block 5 is fixedly connected to one end of the connecting joint 3, a right clamping block 6 is hingedly connected to one end of the left clamping block 5, and a support block 7 is fixedly connected to the top of the left clamping block 5 and the right clamping block 6, and a fixing component 8 is fixedly connected to the surface of one group of the supporting blocks 7, and the fixing component 8 and the clamping component 9 are arranged to achieve the effect of convenient installation at different positions, avoid the different sizes of key parts of water pipes or water heaters, and cause installation difficulties, and improve the convenience of the device, and the inner walls of the left clamping block 5 and the right clamping block 6 are fixedly connected to the clamping component 9;

[0027] The temperature measuring component 4 includes a temperature sensor 401 fixedly connected to one side of the host 1, one end of the temperature sensor 401 is electrically connected to a controller 402 through a power line, and one end of the controller 402 is electrically connected to two sets of heating plates 403 through a power line. The setting of the heating plates 403 plays a role in generating heat;

[0028] The fixing assembly 8 includes a rotating rod 801 fixedly connected to the surface of the supporting block 7, a threaded rod 802 is rotatably connected to the surface of the rotating rod 801, and a threaded sleeve 803 is threadedly connected to the surface of the threaded rod 802. The setting of the threaded sleeve 803 plays a role of extrusion and fixing;

[0029] The clamping assembly 9 includes a spring 901 fixedly connected to the inner wall of the left clamping block 5, one end of the spring 901 is fixedly connected to an extrusion block 902, and the extrusion block 902 is provided to play a clamping role;

[0030] The surface of the host 1 is fixedly connected with a display screen 10, and the surface of the support block 7 is provided with a groove, through which the threaded rod 802 is clamped and fixed;

[0031] Both sides of the main unit 1 are threadedly connected with fixing plates 11, and the surface of the fixing plates 11 is provided with fixing holes, which facilitates installation.

[0032] The surfaces of the main body 1 and the fixing plate 11 are both provided with threaded holes, and a threaded bolt 12 penetrates the inside of the threaded hole. The threaded bolt 12 plays a connecting role.

[0033] The model of the temperature sensor 401 is: Unitech TO-252 (DPARK); the model of the controller 402 is: GE 8521-LC-MT. The above parameters and models can be selected according to actual conditions.

[0034] In the utility model, the working steps of the device are as follows:

[0035] Step 1: During installation, insert the temperature sensor 401 into the water tank of the water heater for detection. When the detected temperature is low, the temperature sensor 401 sends a signal to the controller 402, which then processes and controls the heating plate 403 to heat. At the same time, according to the internal conditions of different water heaters, multiple groups of connecting joints 3 are added to fix the heating plate 403 at key parts of the water pipe and the water heater to provide heat;

[0036] Step 2: When installation is required, the extrusion block 902 on the right clamp block 6 together with the heating plate 403 is pressed against the key part of the water pipe or water heater, and then the left clamp block 5 is pulled close to the right clamp block 6, and the threaded rod 802 is pulled to rotate on the surface of the rotating rod 801, so that the threaded rod 802 is clamped in the groove on the support block 7, and then the threaded sleeve 803 is rotated to extend and squeeze the threaded rod 802 to fix the left clamp block 5 and the right clamp block 6;

[0037] The third step is to make the key parts such as the water pipe squeeze the heating plate 403 and the squeezing block 902, and then transfer the force to the surface of the spring 901. The spring 901 generates a rebound force under the force, and squeezes and clamps the part to be heated.

[0038] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0039] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An antifreeze protection device for an outdoor water heater, comprising a main unit (1), characterized in that: The top of the host (1) is fixedly connected to a socket (2), the interior of the socket (2) is plugged with a connection joint (3), one side of the host (1) is fixedly connected to a temperature measuring component (4), one end of the connection joint (3) is fixedly connected to a left clamping block (5), one end of the left clamping block (5) is hinged to a right clamping block (6), the tops of the left clamping block (5) and the right clamping block (6) are both fixedly connected to support blocks (7), one group of surfaces of the support blocks (7) is fixedly connected to a fixing component (8), and the inner walls of the left clamping block (5) and the right clamping block (6) are both fixedly connected to clamping components (9).

2. The antifreeze protection device for an outdoor water heater according to claim 1, characterized in that: The temperature measuring component (4) comprises a temperature sensor (401) fixedly connected to one side of the host (1); one end of the temperature sensor (401) is electrically connected to a controller (402) via a power line; and one end of the controller (402) is electrically connected to two sets of heating plates (403) via a power line.

3. The antifreeze protection device for an outdoor water heater according to claim 1, characterized in that: The fixing assembly (8) comprises a rotating rod (801) fixedly connected to the surface of the supporting block (7), the surface of the rotating rod (801) being rotatably connected to a threaded rod (802), and the surface of the threaded rod (802) being threadably connected to a threaded sleeve (803).

4. The antifreeze protection device for an outdoor water heater according to claim 1, characterized in that: The clamping assembly (9) comprises a spring (901) fixedly connected to the inner wall of the left clamping block (5), and one end of the spring (901) is fixedly connected to a squeezing block (902).

5. The antifreeze protection device for an outdoor water heater according to claim 1, characterized in that: A display screen (10) is fixedly connected to the surface of the host (1), and a groove is provided on the surface of the support block (7).

6. The antifreeze protection device for an outdoor water heater according to claim 1, characterized in that: Both sides of the main unit (1) are threadedly connected with fixing plates (11), and fixing holes are provided on the surface of the fixing plates (11).

7. The antifreeze protection device for an outdoor water heater according to claim 1, characterized in that: The surfaces of the main unit (1) and the fixing plate (11) are both provided with threaded holes, and threaded bolts (12) penetrate the interior of the threaded holes.

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