CN205167166U - Novel cement concrete maintenance of equipment - Google Patents

Abstract

A new type of cement concrete maintenance equipment, including an indoor unit set in the curing room, the indoor unit is equipped with a refrigeration system, a heating system, a dehumidification system and a humidification system, the refrigeration system includes an evaporator and a compressor, the The compressor is connected to the condenser installed on the outdoor unit, the heating system includes an electric heater, the electric heater is connected to the computer controller of the constant temperature and humidity machine, the dehumidification system includes an evaporator, and the The evaporator is connected to the computer controller of the constant temperature and humidity machine. The humidification system includes a humidifier. The humidifier is connected to the computer controller of the constant temperature and humidity machine. The device has high precision, high degree of automation, and is easy to operate. It can achieve the effect of heat preservation and moisturizing on the same device, saving maintenance costs.

Description

A new type of cement concrete curing equipment

technical field

The utility model relates to the technical field of civil engineering equipment, in particular to a novel cement concrete maintenance equipment.

Background technique

In the prior art, when curing test pieces such as cement and concrete, they are placed in a curing room, and equipment for adjusting temperature and humidity is installed in the curing room to ensure that the environment in the curing room is kept at a certain temperature and temperature. Humidity, currently commonly used temperature adjustment equipment usually adopts independent ordinary air conditioners, electric heating devices, humidification and dehumidification equipment. Not smooth and accurate enough.

Contents of the invention

The purpose of this utility model is to provide a new type of cement concrete maintenance equipment, which has high precision, high degree of automation, easy operation, can realize the effect of heat preservation and moisture retention on the same equipment, and save maintenance cost.

The technical solution adopted by the utility model to solve the technical problem is: a new type of cement concrete maintenance equipment, including an indoor unit installed in the maintenance room, the indoor unit is equipped with a refrigeration system, a heating system, a dehumidification system and a humidification system, The refrigeration system includes an evaporator and a compressor, and the compressor is connected to a condenser installed on the indoor unit. The heating system includes an electric heater, and the electric heater is controlled by a computer with a constant temperature and humidity machine. The dehumidification system includes an evaporator, and the evaporator is connected to the computer controller of the constant temperature and humidity machine. The humidification system includes a humidifier, and the humidifier is connected to the computer controller of the constant temperature and humidity machine. , the position corresponding to the humidifier on the indoor unit is provided with a humidifier water inlet.

As an optimization, the indoor unit is provided with an air inlet and an air outlet, and the air outlet is connected to a fan, and the fan is connected to the room to be regulated.

As an optimization, the indoor unit is provided with a temperature sensor and a humidity sensor.

As an optimization, the refrigeration system, heating system, dehumidification system and humidification system are all connected with the computer controller of the constant temperature and humidity machine.

As an optimization, the humidifier is an electrode humidifier.

As an optimization, the condenser is an air-cooled condenser.

As an optimization, the fan is a high-efficiency and low-noise centrifugal fan.

The beneficial effects of the utility model are: compared with the prior art, a new type of cement concrete maintenance equipment of the utility model, the device includes a high-efficiency and low-noise centrifugal fan, an air-cooled condenser, an evaporator, an electrode humidifier, It is composed of electric heater and other parts. The control part adopts advanced computer control system, which has the characteristics of high control precision and convenient adjustment. It has various functions such as cooling, heating, humidification, dehumidification and ventilation. It is widely used in precision instruments, Precision machining workshops, computer rooms, measurement rooms, laboratories of scientific research units, and warehouses that require temperature and humidity.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the left view of the utility model;

Among them, 1 indoor unit, 2 evaporator, 3 compressor, 4 condenser, 5 electric heater, 6 constant temperature and humidity machine computer controller, 7 humidifier, 8 humidifier water inlet, 9 air inlet, 10 air outlet, 11 fan, 12 temperature sensor, 13 humidity sensor.

detailed description

In the embodiment shown in Figure 1-2, a new type of cement concrete curing equipment includes an indoor unit 1 installed in the curing room. The indoor unit is equipped with a refrigeration system, a heating system, a dehumidification system and a humidification system. The refrigeration system includes an evaporator. 2 and a compressor 3, the compressor 3 is connected to the condenser 4 arranged on the indoor unit 1, the heating system includes an electric heater 5, the electric heater 5 is connected to the computer controller 6 of the constant temperature and humidity machine, and the dehumidification system includes an evaporator 2. The evaporator 2 is connected to the computer controller 6 of the constant temperature and humidity machine. The humidification system includes a humidifier 7. The humidifier 7 is connected to the computer controller 6 of the constant temperature and humidity machine. The position corresponding to the humidifier 7 on the indoor unit 1 has a humidifier Water inlet 8.

The indoor unit 1 is provided with an air inlet 9 and an air outlet 10, and the end of the air outlet 10 is connected to a fan 11, and the fan 11 communicates with the room to be regulated.

The indoor unit 1 is provided with a temperature sensor 12 and a humidity sensor 13 .

Refrigeration system, heating system, dehumidification system and humidification system are all connected with constant temperature and humidity machine computer controller 6.

The humidifier 7 is an electrode type humidifier.

The condenser 4 is an air-cooled condenser.

Fan 11 is a high-efficiency and low-noise centrifugal fan.

Refrigeration principle:

The high-pressure liquid refrigerant flows out through the filter, and enters the evaporator through the throttling and reducing pressure of the expansion valve. Due to the pressure drop, the refrigerant in the evaporator continuously absorbs the heat transferred from the air to the evaporator and evaporates into steam, which is then sucked by the compressor. , the compressed high-temperature and high-pressure gas enters the air-cooled condenser, the heat is taken away by the condenser, the refrigerant becomes a high-temperature and high-pressure liquid, and then passes through the filter to the expansion valve. The indoor temperature is lowered.

Heating principle:

When the temperature of the conditioned air is lower than the required temperature, the computer controller of the constant temperature and humidity machine will turn on the electric heater, heat the air, and send it to the conditioned room through the fan to achieve the purpose of heating.

Dehumidification principle:

When the humidity in the conditioned air is greater than the required value, the air is cooled below the dew point temperature through the evaporator, and the moisture in the air is precipitated to achieve the purpose of dehumidification.

Humidification principle:

When the relative humidity of the conditioned air is lower than the required value, the computer controller of the constant temperature and humidity machine is connected to the electrode humidifier to make the electrode humidifier work, and the water is heated and boiled into steam, which is sent into the air-conditioned room through the fan to achieve Humidification purpose.

The above-mentioned specific embodiments are only specific cases of the present utility model. The patent protection scope of the present utility model includes but not limited to the product form and style of the above-mentioned specific embodiments, and any new cement concrete maintenance equipment that meets the claims of the present utility model And any appropriate changes or modifications made by those skilled in the art shall fall within the scope of protection of the patent of the present utility model.

Claims (7)

1. a Novel cement concrete maintenance of equipment, comprise the indoor set (1) be arranged in fog room, it is characterized in that: described indoor set is provided with refrigeration system, heating system, dehumidification system and humidification system, described refrigeration system comprises evaporimeter (2) and compressor (3), described compressor (3) is connected with the condenser (4) on machine disposed in the interior (1), described heating system comprises electric heater (5), described electric heater (5) is connected with constant temperature and humidity machine computer controller (6), described dehumidification system comprises evaporimeter (2), described evaporimeter (2) is connected with constant temperature and humidity machine computer controller (6), described humidification system comprises humidifier (7), described humidifier (7) is connected with constant temperature and humidity machine computer controller (6), the position of the upper corresponding humidifier (7) of described indoor set (1) has humidifier water inlet (8).

2. a kind of Novel cement concrete maintenance of equipment according to claim 1, it is characterized in that: described indoor set (1) is provided with air inlet (9) and air outlet (10), described air outlet (10) end connecting fan (11), described blower fan (11) is connected with needing the room be conditioned.

3. a kind of Novel cement concrete maintenance of equipment according to claim 1, is characterized in that: described indoor set (1) is provided with temperature sensor (12) and humidity sensor (13).

4. a kind of Novel cement concrete maintenance of equipment according to claim 1, is characterized in that: described refrigeration system, heating system, dehumidification system and humidification system are all connected with constant temperature and humidity machine computer controller (6).

5. a kind of Novel cement concrete maintenance of equipment according to claim 1, is characterized in that: described humidifier (7) is electrode humidifler.

6. a kind of Novel cement concrete maintenance of equipment according to claim 1, is characterized in that: described condenser (4) is air cooled condenser.

7. a kind of Novel cement concrete maintenance of equipment according to claim 2, is characterized in that: described blower fan (11) is highly effective low noise centrifugal blower.