Digital display explosion-proof electric tracing band temperature control box

Abstract

The utility model discloses a digital display explosion-proof electric tracing band temperature control box which comprises a temperature control box body, a plurality of heating plates and a temperature sensor, and the heating plates are vertically arranged in the middle of a sheep house. The heating plate is a rectangular plate, an electric tracing band is arranged in the heating plate, and the electric tracing band is laid on the heating plate in a concentric-square-shaped mode. A rotating shaft is fixedly connected to the center of the bottom of the heating plate and located on the ground and can rotate relative to the ground. The temperature sensor is arranged in the sheep house and is electrically connected with the temperature control box through a communication cable; the electric tracing band is electrically connected with the temperature control box, and the temperature control box is connected with a power supply. According to the digital display explosion-proof electric tracing band temperature control box, the multiple heating plates are vertically arranged in the middle of the sheep house, energy loss is small compared with the mode that the heating plates are arranged on the wall of the sheep house, the temperature can be freely adjusted, and the digital display explosion-proof electric tracing band temperature control box is more flexible than heating and is particularly suitable for vast rural areas and grasslands where heating is not conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of electric tracing band temperature control boxes, in particular to a digital display explosion-proof electric tracing band temperature control box. Background Technique

[0002] In rural areas and grassland areas in the northern region, large-scale sheep farming has emerged in large numbers. The suitable temperature for sheep farming is 25 degrees to 5 degrees. Controlling the temperature in the sheep house above 5 degrees is beneficial to the growth of sheep, especially lambs have high temperature requirements; most sheep houses are in remote rural areas, and it is inconvenient and costly to use heating in winter. Content of the Utility Model

[0003] To solve the above technical problems, the utility model provides a digital display explosion-proof electric tracing band temperature control box, which includes a temperature control box, a heating plate and a temperature sensor. The heating plates are multiple and are vertically arranged in the middle of the sheep house; the heating plate is a rectangular plate, and an electric tracing band is arranged inside the heating plate, and the electric tracing band is laid in a meandering shape in the heating plate; a rotating shaft is fixedly connected to the center of the bottom of the heating plate, and the rotating shaft is located on the ground and can rotate relative to the ground; the temperature sensor is arranged in the sheep house and is electrically connected to the temperature control box through a communication cable; the electric tracing band is electrically connected to the temperature control box, and the temperature control box is connected to a power supply.

[0004] Preferably, a rotating base is arranged outside the rotating shaft, the rotating shaft is rotationally connected to the rotating base, and the rotating base is a cement platform fixedly arranged on the ground.

[0005] Preferably, a temperature controller, a circuit breaker and a solid state relay are arranged inside the temperature control box; the wiring terminal of the electric tracing band is electrically connected to the temperature controller through the solid state relay; the circuit breaker is electrically connected to the commercial power, and the input power supply end of the temperature controller is electrically connected to the circuit breaker.

[0006] Preferably, a digital display screen is arranged on the outer surface of the temperature control box, and an up key and a down key are arranged below the digital display screen.

[0007] Preferably, a power switch knob and a heating switch button are arranged on the outer surface of the temperature control box.

[0008] Preferably, a transparent observation port is arranged on the outer surface of the temperature control box, and the transparent observation port is made of a hard transparent material.

[0009] Beneficial Effects:

[0010] For the digital display explosion-proof electric tracing band temperature control box of the utility model, the heating plates are multiple and are vertically arranged in the middle of the sheep house, which has less energy loss than being arranged on the walls of the sheep house, can freely adjust the temperature, is more flexible than heating, and is especially suitable for vast rural areas and grasslands without heating. Description of the Drawings

[0011] The technical solution of the present utility model will be further described below in conjunction with the accompanying drawings:

[0012] Figure 1 It is a schematic structural diagram of the digital display explosion-proof electric tracing temperature control box of the present utility model.

[0013] Figure 2 It is a schematic structural diagram of the temperature control box. Specific embodiments

[0014] The preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model.

[0015] As Figure 1-2 shown, the present utility model discloses a digital display explosion-proof electric tracing temperature control box, which includes a temperature control box 1, a heating plate 5, and a temperature sensor 6. A temperature controller 12, a circuit breaker 13, and a solid-state relay 14 are arranged in the temperature control box 1; the temperature sensor 6 is arranged in the sheep house, which can be in the middle of the sheep house or on the wall of the sheep house, and its terminal end is communicatively connected to the temperature controller 12 through a communication cable 8.

[0016] The heating plate 5 is vertically installed in the middle of the sheep house. Multiple heating plates can be arranged side by side in a large sheep house to heat the sheep house; an electric tracing 2 is arranged in the heating plate 5. The electric tracing 2 can be arbitrarily cut or extended within a certain length range, allowing multiple intersections and overlaps, with simple maintenance and energy saving. The heating plate 5 is a rectangular plate. A rotating shaft 3 is fixedly arranged at the center of the bottom of the heating plate 5. The rotating shaft 3 is located on the ground and can rotate relative to the ground. The heating plate 5 is rotationally connected to the ground 1 through the rotating shaft 3. The electric tracing 2 works to increase the temperature in the sheep house.

[0017] The heating plate 5 can be inserted into the hole on the ground through the rotating shaft 3 and can be retracted when not in use in summer. The heating plate 5 can be manually rotated to adapt to the space in the sheep house.

[0018] A rotating base 4 can also be arranged outside the rotating shaft 3. The rotating base 4 can be a cement platform fixedly arranged on the ground.

[0019] A plurality of heating plates 5 are vertically installed in the middle of the sheep house, with less energy loss and higher thermal efficiency than installing on the wall of the sheep house. The temperature can be freely adjusted, which is more flexible than heating radiators, and is especially suitable for rural areas and grasslands without heating.

[0020] The electric tracing 2 is connected to the temperature controller 12 through a heating control cable 7 to make the target temperature reach the set temperature value. The temperature control box 1 is connected to the power supply, and the temperature control box 1 can automatically control the heating and heat preservation work of the heating plate 5 for the sheep house according to the detected temperature data.

[0021] The electric tracing band 2 is a flame-retardant DXW-12MM-P enhanced shielding type self-regulating temperature electric tracing band, which is a 10mm wide * 4mm thick electric tracing band, and the electric tracing band wires are laid in a loop on the heating plate 5.

[0022] The terminal of the electric tracing band 2 is electrically connected to the temperature controller 12 through a solid-state relay 14; the temperature sensor 6 measures the real-time temperature value in the sheep house in real time and transmits it to the temperature control box 1, and the temperature controller 12 compares the real-time temperature value with the set target temperature value to judge the opening and closing of the electric tracing band.

[0023] Turn on the power switch knob 112 of the temperature controller 12. The red power indicator light 113 lights up, indicating that the heating system is powered on. After setting the target temperature value in the sheep house by pressing the up key 122 and the down key 123 on the temperature controller 12, press the "ENT" key to confirm and save; press the heating switch button 111, and then the temperature sensor 6 in the sheep house starts to monitor the actual temperature. The communication cable 8 transmits the real-time temperature value in the sheep house to the temperature controller 12; the temperature controller 12 compares the real-time temperature value with the set target temperature value; at this time, assuming that the real-time temperature value is lower than the set target temperature value, the temperature controller 12 controls the electric tracing band to start heating through the heating control cable 7 to make the target temperature reach the set temperature value.

[0024] For a digital display explosion-proof electric tracing band temperature control box of the present utility model, the circuit breaker 13 is electrically connected to the single-phase mains power, the input power terminal of the temperature controller 12 is electrically connected to the circuit breaker 13, and a power switch is provided on its zero line, and a power indicator light 113 is connected in series between the two; the solid-state relay 14 is electrically connected to the temperature controller 12; the power input terminal of the solid-state relay 14 is connected to the circuit breaker 13, and the power output terminal is connected to the terminal of the electric tracing band 2 through the heating control cable 7.

[0025] The temperature controller 12, the circuit breaker 13 and the solid-state relay 14 are all integrally installed in a temperature control box 1; the surface of the temperature control box 1 is provided with a heating switch button 111 and a power switch knob 112, and a digital display screen 11, an up key 122 and a down key 123 for adjusting the temperature are provided on the outer surface of the temperature control box 1; the heating switch button 111 is a LA38-11DS self-locking button switch with a light.

[0026] The temperature controller 12, the circuit breaker 13 and the solid-state relay 14 are all existing components, and their structures will not be described in detail here.

[0027] A transparent observation port 15 is provided on the outer surface of the temperature control box 1, and the transparent observation port 15 can be made of a hard transparent material.

[0028] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "top", "bottom", "side", "end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0029] In addition, in the description of the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected to", "set up", "provided with", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A digital display explosion-proof electric heating cable temperature control box, characterized in that: The invention comprises a temperature control box (1), a heating plate (5) and a temperature sensor (6), wherein the heating plate (5) is a plurality of vertically arranged in the middle of a sheep house; the heating plate (5) is a rectangular plate, an electric heating belt (2) is arranged in the heating plate (5), and the electric heating belt (2) is arranged in a circular shape on the heating plate (5); a rotating shaft (3) is fixedly connected to the center of the bottom of the heating plate (5), and the rotating shaft (3) is located on the ground and can rotate relative to the ground; the temperature sensor (6) is arranged in the sheep house and is electrically connected to the temperature control box (1) through a communication cable (8); the electric heating belt (2) is electrically connected to the temperature control box (1), and the temperature control box (1) is connected to a power source.

2. The digital display explosion-proof electric heating cable temperature control box according to claim 1 is characterized in that: A rotating base (4) is provided outside the rotating shaft (3), the rotating shaft (3) and the rotating base (4) are rotatably connected, and the rotating base (4) is a cement platform fixed on the ground.

3. The digital display explosion-proof electric heating cable temperature control box according to claim 1 is characterized in that: The temperature control box (1) is provided with a temperature controller (12), a circuit breaker (13) and a solid-state relay (14); the connection terminals of the electric heating tape (2) are electrically connected to the temperature controller (12) via the solid-state relay (14); the circuit breaker (13) is electrically connected to the mains, and the input power supply terminal of the temperature controller (12) is electrically connected to the circuit breaker (13).

4. The digital display explosion-proof electric heating cable temperature control box according to claim 3 is characterized in that: A digital display screen (11) is provided on the outer surface of the temperature control box (1), and an up key (122) and a down key (123) are provided below the digital display screen (11).

5. The digital display explosion-proof electric heating cable temperature control box according to claim 4 is characterized in that: The outer surface of the temperature control box (1) is provided with a power switch knob (112) and a heating switch button (111).

6. The digital display explosion-proof electric heating cable temperature control box according to claim 4 is characterized in that: A transparent observation port (15) is provided on the outer surface of the temperature control box (1), and the transparent observation port (15) is made of a hard transparent material.

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