Constant temperature control system for flower glass display greenhouse

Abstract

The utility model relates to the technical field of flower greenhouse constant-temperature control systems, and discloses a flower glass display greenhouse constant-temperature control system which comprises an air-cooled heat pump unit, one end, far away from the air-cooled heat pump unit, of a first guide pipe is fixedly communicated with a water tank, and the input end of the water tank is fixedly communicated with a first water inlet pipe and a second water inlet pipe. And a control cabinet is arranged at the bottom of the air-cooled heat pump unit. According to the constant-temperature control system for the flower glass display greenhouse, an operation panel is controlled, the operation panel can control an air-cooled heat pump unit to operate, water in a water tank is pumped into the air-cooled heat pump unit through a second guide pipe, heated and then input into the water tank, and the water enters a first water inlet pipe and a second water inlet pipe; and the air enters the indoor coil pipe between the first shed and the second shed, so that the constant temperature effect is achieved, and the problems that an existing heat preservation mode is too tedious, certain potential safety hazards exist, heating is prone to being uneven, and the workload of workers is increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of constant temperature control systems for flower greenhouses, and specifically relates to a constant temperature control system for a flower glass display greenhouse. Background Technique

[0002] Flowers, which are herbaceous plants with ornamental value, are the general term for plants used for appreciation. They like sunlight and are cold-resistant. They are short branches with reproductive functions and come in many varieties. The growth of flowers has relatively high requirements for temperature. When the temperature does not meet the requirements, it will affect the growth of flowers. When displaying flowers, greenhouse sheds can be used. A greenhouse shed is a building that artificially creates a suitable environment for plant growth to promote plant growth or grow out-of-season plants.

[0003] However, when the existing greenhouse sheds pass through the night, it is necessary for workers to manually cover a layer of heat preservation blanket on the surface of the greenhouse film, or use electric heating to maintain the temperature. However, this heat preservation method is too cumbersome, has certain safety hazards, and is prone to uneven heating, increasing the workload of workers. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a constant temperature control system for a flower glass display greenhouse to solve the problems mentioned in the above background technique that the existing heat preservation method is too cumbersome, has certain safety hazards, is prone to uneven heating, and increases the workload of workers.

[0005] To achieve the above object, the utility model provides the following technical solution: A constant temperature control system for a flower glass display greenhouse, including an air-cooled heat pump unit. The input end of the air-cooled heat pump unit is fixedly communicated with a first conduit, and the output end of the air-cooled heat pump unit is fixedly communicated with a second conduit. Two communicating pipes are fixedly communicated inside the second conduit. A first horizontal pipe is fixedly communicated between the two communicating pipes. The ends of the two communicating pipes far away from the second conduit are fixedly communicated with a second horizontal pipe. The end of the first conduit far away from the air-cooled heat pump unit is fixedly communicated with a water tank. The input end of the water tank is fixedly communicated with a first water inlet pipe and a second water inlet pipe. The end of the first water inlet pipe far away from the water tank is provided with a No. 1 shed, and the end of the second water inlet pipe far away from the water tank is provided with a No. 2 shed. A control cabinet is arranged at the bottom of the air-cooled heat pump unit.

[0006] Preferably, a No. 1 water pump is arranged inside the second conduit, a No. 2 water pump is arranged inside the first horizontal pipe, and a No. 3 water pump is arranged inside the second horizontal pipe.

[0007] Preferably, a first return pipe is fixedly communicated between the output end of the water tank and the No. 1 shed, and a second return pipe is fixedly communicated between the output end of the water tank and the No. 2 shed.

[0008] Preferably, indoor coils are provided inside both the first shed and the second shed, and the interiors of the two indoor coils are respectively connected to the first return pipe, the second return pipe, the first water inlet pipe, and the second water inlet pipe.

[0009] Preferably, a temperature detector is provided at one end of the second conduit close to the water tank, humidity sensors are provided inside both the first shed and the second shed, an operation panel is provided on the outer wall of the control cabinet, temperature monitoring recorders are provided inside both the first shed and the second shed, and the temperature detector, the humidity sensors, the temperature monitoring recorders, and the control cabinet are electrically connected.

[0010] Preferably, temperature sensors are fixedly installed inside the first return pipe, the second return pipe, the first water inlet pipe, and the second water inlet pipe, and the temperature sensors are electrically connected to the control cabinet.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. For this constant temperature control system of the flower glass display greenhouse, by controlling the operation panel, the operation panel will control the operation of the air-cooled heat pump unit, pump the water inside the water tank out to the air-cooled heat pump unit through the second conduit, heat it and then input it into the water tank through the first conduit. The heated water enters the first water inlet pipe and the second water inlet pipe, and then enters the indoor coils between the first shed and the second shed respectively, achieving the effect of constant temperature, solving the problems that the existing heat preservation methods are too cumbersome, have certain safety hazards, are prone to uneven heating, and increase the workload of the staff.

[0013] 2. For this constant temperature control system of the flower glass display greenhouse, the temperature detector mainly detects the return water temperature to achieve the effect of detecting the water temperature. The humidity sensors provided inside the first shed and the second shed are used to monitor the temperature and humidity inside the shed in real time to achieve the effect of controlling the temperature and humidity inside the shed, which can provide a better growth environment for the flowers. The temperature monitoring recorder can monitor and record the temperature inside the shed, and can adjust and set the constant temperature system according to the temperature change to achieve the effect of temperature control. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;

[0015] Figure 2 is a schematic diagram of the structure composition of the present utility model;

[0016] Figure 3 is a three-dimensional structure schematic diagram of the control cabinet and its related structures of the present utility model.

[0017] In the figure: 1, air-cooled heat pump unit; 2, water tank; 3, first conduit; 4, second conduit; 5, connecting pipe; 6, first horizontal pipe; 7, second horizontal pipe; 8, first water inlet pipe; 9, second water inlet pipe; 10, first shed; 11, second shed; 12, control cabinet. Detailed implementation mode

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Embodiment:

[0020] Please refer to FIGS. 1-3 for reference.

[0021] A constant temperature control system for a flower glass display greenhouse includes an air-cooled heat pump unit 1. The input end of the air-cooled heat pump unit 1 is fixedly connected to a first conduit 3, and the output end of the air-cooled heat pump unit 1 is fixedly connected to a second conduit 4. Two connecting pipes 5 are fixedly connected inside the second conduit 4. A first horizontal pipe 6 is fixedly connected between the two connecting pipes 5. One end of the two connecting pipes 5 far from the second conduit 4 is fixedly connected to a second horizontal pipe 7. One end of the first conduit 3 far from the air-cooled heat pump unit 1 is fixedly connected to a water tank 2. The input end of the water tank 2 is fixedly connected to a first water inlet pipe 8 and a second water inlet pipe 9. One end of the first water inlet pipe 8 far from the water tank 2 is provided with a first shed 10, and one end of the second water inlet pipe 9 far from the water tank 2 is provided with a second shed 11. A control cabinet 12 is arranged at the bottom of the air-cooled heat pump unit 1;

[0022] Specifically, when it is necessary to perform constant temperature control on the first shed 10 and the second shed 11, through the control operation panel, the operation panel will control the operation of the air-cooled heat pump unit 1, pump the water inside the water tank 2 into the air-cooled heat pump unit 1 through the second conduit 4, and then after heating, input it into the water tank 2 through the first conduit 3. The heated water enters the first water inlet pipe 8 and the second water inlet pipe 9, and then enters the indoor coil pipes between the first shed 10 and the second shed 11 respectively, so as to control the temperature inside the first shed 10 and the second shed 11 and achieve the effect of constant temperature;

[0023] The air-cooled heat pump unit 1 adopts a Carrier 30XQ screw air-cooled heat pump unit 1;

[0024] In the embodiment: a first water pump is arranged inside the second conduit 4, a second water pump is arranged inside the first horizontal pipe 6, and a third water pump is arranged inside the second horizontal pipe 7;

[0025] Specifically, a first water pump and a second water pump are provided inside the second conduit 4 and can be turned on to achieve the effect of transferring water flow. The third water pump is a manually controlled structure. When the first water pump and the second water pump cannot operate normally, the third water pump is turned on to operate, achieving the effect of circulating water flow;

[0026] In the embodiment: A first return pipe is fixedly connected between the output end of the water tank 2 and the first shed 10, and a second return pipe is fixedly connected between the output end of the water tank 2 and the second shed 11;

[0027] Specifically, the first return pipe and the second return pipe are used to circulate water, and the water can enter the water tank 2 to form a closed loop;

[0028] In the embodiment: Indoor coils are provided inside both the first shed 10 and the second shed 11, and the interiors of the two indoor coils are respectively connected to the first return pipe, the second return pipe, the first water inlet pipe 8, and the second water inlet pipe 9;

[0029] Specifically, indoor coils are provided inside both the first shed 10 and the second shed 11 to control the temperature inside the shed. The maximum heat dissipation of the indoor coils is greater than the heat output of the air-cooled heat pump unit 1, which can ensure the indoor temperature. The interiors of the two indoor coils are respectively connected to the first return pipe, the second return pipe, the first water inlet pipe 8, and the second water inlet pipe 9, which can achieve the effect of circulating water flow;

[0030] In the embodiment: A temperature detector is provided at one end of the second conduit 4 close to the water tank 2. Humidity sensors are provided inside both the first shed 10 and the second shed 11. An operation panel is provided on the outer wall of the control cabinet 12. Temperature monitoring recorders are provided inside both the first shed 10 and the second shed 11. The temperature detector, the humidity sensors, the temperature monitoring recorders, and the control cabinet 12 are electrically connected;

[0031] Specifically, the temperature detector is mainly used to detect the return water temperature to achieve the effect of detecting the water temperature. The humidity sensors provided inside the first shed 10 and the second shed 11 are used to monitor the temperature and humidity inside the shed in real time to achieve the effect of controlling the temperature and humidity inside the shed, which can provide a better growth environment for the flowers. The operation panel can be used to set the temperature inside the shed to suit the growth requirements of different flowers. The temperature monitoring recorders can monitor and record the temperature inside the shed, and can adjust and set the constant temperature system according to the temperature change to achieve the effect of temperature control;

[0032] In the embodiment: Temperature sensors are fixedly installed inside the first return pipe, the second return pipe, the first water inlet pipe 8, and the second water inlet pipe 9, and the temperature sensors are electrically connected to the control cabinet 12;

[0033] Specifically, temperature sensors are fixedly installed inside the first return pipe, the second return pipe, the first water inlet pipe 8, and the second water inlet pipe 9 to detect the temperature of the flowing water, and the data is fed back to the control cabinet 12. Then, the operation efficiency of the air-cooled heat pump unit 1 is controlled through the control cabinet 12 to achieve the effect of temperature control.

[0034] In the embodiment: The temperature sensor, the temperature detector, the temperature and humidity sensor, the temperature monitoring recorder, and the control cabinet 12 are existing structures, and the control circuit can be realized by simple programming by those skilled in the art. It belongs to the common knowledge in the art. Only its use is carried out without modification, so the control method and circuit connection will not be described in detail.

[0035] Working principle: Through the control operation panel, the operation panel will control the operation of the air-cooled heat pump unit 1, pump the water inside the water tank 2 to the inside of the air-cooled heat pump unit 1 through the second conduit 4, and after heating, input it into the water tank 2 through the first conduit 3. The heated water enters the first water inlet pipe 8 and the second water inlet pipe 9 and then enters the indoor coil pipes between the first shed 10 and the second shed 11 respectively, so as to control the temperature inside the first shed 10 and the second shed 11. Compared with the related technology, a constant temperature control system for a flower glass display greenhouse provided by the present utility model has the following beneficial effects: achieving the effect of constant temperature, solving the problems that the existing heat preservation methods are too cumbersome, there are certain safety hazards, and it is easy to be unevenly heated, increasing the work burden of the staff.

[0036] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A constant temperature control system for a flower glass display greenhouse, including an air-cooled heat pump unit (1), characterized in that: The input end of the air-cooled heat pump unit (1) is fixedly communicated with a first conduit (3), the output end of the air-cooled heat pump unit (1) is fixedly communicated with a second conduit (4), two communicating pipes (5) are fixedly communicated inside the second conduit (4), a first horizontal pipe (6) is fixedly communicated between the two communicating pipes (5), the ends of the two communicating pipes (5) away from the second conduit (4) are fixedly communicated with a second horizontal pipe (7), the end of the first conduit (3) away from the air-cooled heat pump unit (1) is fixedly communicated with a water tank (2), the input end of the water tank (2) is fixedly communicated with a first water inlet pipe (8) and a second water inlet pipe (9), a first shed (10) is arranged at the end of the first water inlet pipe (8) away from the water tank (2), a second shed (11) is arranged at the end of the second water inlet pipe (9) away from the water tank (2), and a control cabinet (12) is arranged at the bottom of the air-cooled heat pump unit (1).

2. The constant temperature control system for a flower glass display greenhouse according to claim 1, wherein: A first water pump is arranged inside the second conduit (4), a second water pump is arranged inside the first horizontal pipe (6), and a third water pump is arranged inside the second horizontal pipe (7).

3. The constant temperature control system for a flower glass display greenhouse according to claim 1, wherein: A first return pipe is fixedly communicated between the output end of the water tank (2) and the first shed (10), and a second return pipe is fixedly communicated between the output end of the water tank (2) and the second shed (11).

4. A constant temperature control system for a flower glass display greenhouse according to claim 1, characterized in that: Indoor coils are arranged inside both the first shed (10) and the second shed (11), and the interiors of the two indoor coils are respectively communicated with the first return pipe, the second return pipe, the first water inlet pipe (8) and the second water inlet pipe (9).

5. The constant temperature control system for a flower glass display greenhouse according to claim 1, characterized in that: A temperature detector is arranged at the end of the second conduit (4) close to the water tank (2), temperature and humidity sensors are arranged inside both the first shed (10) and the second shed (11), an operation panel is arranged on the outer wall of the control cabinet (12), temperature monitoring recorders are arranged inside both the first shed (10) and the second shed (11), and the temperature detector, the temperature and humidity sensors, the temperature monitoring recorders and the control cabinet (12) are electrically connected.

6. The constant temperature control system for a flower glass display greenhouse according to claim 3, characterized in that: Temperature sensors are fixedly installed inside the first return pipe, the second return pipe, the first water inlet pipe (8) and the second water inlet pipe (9), and the temperature sensors are electrically connected with the control cabinet (12).

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