CN216732350U

CN216732350U - Standard constant temperature and humidity curing box with automatic water adding and draining device

Info

Publication number: CN216732350U
Application number: CN202123275300.5U
Authority: CN
Inventors: 王槐梁; 屈晓波; 王晓龙; 赖勇
Original assignee: Sichuan Yongzhi Civil Air Defense Equipment Testing Co ltd
Current assignee: Sichuan Yongzhi Civil Air Defense Equipment Testing Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-14
Anticipated expiration: 2031-12-23

Abstract

The utility model belongs to the technical field of the technique of maintenance box and specifically relates to a standard constant temperature and humidity maintenance box with automatic drainage device that adds, standard constant temperature and humidity maintenance box with automatic drainage device that adds includes box, water tank and humidifier, humidifier and water tank intercommunication, the water catch bowl has been seted up in the box, be provided with the collecting box in the box, collecting box and water catch bowl intercommunication, be provided with on the collecting box and be used for extracting the water in the collecting box to the extraction subassembly in the water tank. This application has the cyclic utilization's of the water in the water tank effect, has also eliminated simultaneously because of lacking water and has leaded to the condition of maintenance failure.

Description

Standard constant temperature and humidity curing box with automatic water adding and draining device

Technical Field

The application relates to the technical field of curing boxes, in particular to a standard constant-temperature and constant-humidity curing box with an automatic water adding and discharging device.

Background

In the process of preparing the concrete test piece, the test piece needs to be placed in a standard constant temperature and humidity curing box for curing within standard time.

In the related art, the constant temperature and humidity curing box for the laboratory is used before a certain amount of water is added into a water tank, but the water storage capacity of the built-in water tank is limited, the curing time of a concrete test block is long, the water level condition in the water tank needs to be checked regularly, and water vapor in the curing process is condensed into water and then is collected in a water collecting tank at the bottom in the curing box.

In view of the above-mentioned related art, the inventor found that the water storage capacity of the water tank is limited, frequent water addition is required, and the phenomenon of full discharge of water in the water collection tank occurs, which makes it inconvenient to use the curing tank.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the use to the curing box, the application provides a standard constant temperature and humidity curing box with automatic drainage device that adds.

The application provides a pair of standard constant temperature and humidity curing box with automatic drainage device that adds adopts following technical scheme:

the standard constant-temperature and constant-humidity maintenance box comprises a box body, a water tank and a humidifier, wherein the humidifier is communicated with the water tank, a water collecting tank is formed in the box body, a collecting box is arranged in the box body and is communicated with the water collecting tank, and an extracting assembly used for extracting water in the collecting box into the water tank is arranged on the collecting box.

Through adopting above-mentioned technical scheme, test block to the curing box through the humidifier is moisturized, steam in the maintenance process condenses to collect in the water catch bowl of curing box bottom behind the water, and flow into in the collecting box, extract the water in the collecting box to the water tank through the extraction subassembly, realized the cyclic utilization to the water in the water tank, the number of times of adding water in to the water tank has been reduced, so that to the use of curing box, and the waste to the water resource has been reduced, the condition of leading to the maintenance to fail because of lack of water has also been reduced simultaneously.

Optionally, the extraction assembly comprises a water pump arranged on the box body, the water pump is communicated with the bottom of the collection box, the water pump is communicated with a water outlet pipe, the water outlet pipe is communicated with the water tank, and a control part for controlling the opening and closing of the water pump is arranged on the box body.

Through adopting above-mentioned technical scheme, after having stored abundant water in the collection box, start through control water pump, the water pump is extracted the water in the collection box to the water tank to the used cycle of water.

Optionally, the control element includes a first liquid level sensor arranged in the collection box, a first controller is arranged on the box body, the first liquid level sensor is electrically connected with the first controller, the water pump is electrically connected with the first controller, the first liquid level sensor sends information containing liquid level height to the first controller, the first controller receives the information containing liquid level height and compares the information with a preset interval, when the liquid level height is higher than the preset interval, the first controller controls the water pump to start, water in the collection box is pumped into the water tank, and when the liquid level height is lower than the preset interval, the first controller controls the water pump to stop.

Through adopting above-mentioned technical scheme, first level sensor will contain the information transmission of liquid level height and give first controller, and first controller receives and contains the information of liquid level height and with predetermineeing the interval and carry out the comparison, when the liquid level height was higher than when predetermineeing the interval, first controller control water pump starts, extracts the water in the collection box to the water tank, when the liquid level height was less than when predetermineeing the interval, first controller control water pump stops to in the water tank is extracted to the water of automatic control water pump in with the collection box.

Optionally, the water collecting tank is inclined towards the collecting box, and the distance from one end of the water collecting tank close to the collecting box to the bottom surface of the box body is smaller than the distance from one end of the water collecting tank far away from the collecting box to the bottom surface of the box body.

Through adopting above-mentioned technical scheme, the water catch bowl of slope to in the collection box is flowed into to the rivers in the water catch bowl.

Optionally, the collecting box includes a settling chamber and a storage chamber, a communication port used for communicating with the storage chamber is provided on the settling chamber, a filter screen is provided in the settling chamber, and the filter screen is located in the communication port.

Through adopting above-mentioned technical scheme, the water among the water catch bowl flows into the precipitation in the precipitation room and deposits, and rethread filter screen filters water to be convenient for reduce the impurity of aquatic, so that to the recycling of water.

Optionally, a filter mantle is arranged in the settling chamber, the filter mantle is sleeved in the settling chamber, and the water collecting tank is positioned above the filter mantle.

Through adopting above-mentioned technical scheme, filter the water in the water catch bowl through the filter mantle, further improvement to the filter effect of the water in the water catch bowl to aquatic impurity is collected in the filter mantle, so that to the collection of impurity.

Optionally, the two opposite sides of the filter mantle are both provided with connecting blocks, and the connecting blocks are placed at the top of the settling chamber.

Through adopting above-mentioned technical scheme, the top butt of connecting block and drip chamber, the connecting block is fixed the filter mantle on the drip chamber to can take out the filter mantle through the upwards removal connecting block, so that to the clearance of impurity in the filter mantle.

Optionally, a second liquid level sensor is arranged in the water tank, a second controller is arranged on the tank body, the second liquid level sensor is electrically connected with the second controller, an alarm lamp is arranged on the tank body and electrically connected with the second controller, the second liquid level sensor sends information containing the liquid level height to the second controller, the second controller receives the information containing the liquid level height and compares the information with a preset value, and when the liquid level height is lower than the preset value, the second controller controls the alarm lamp to work.

Through adopting above-mentioned technical scheme, second level sensor will contain the information transmission of liquid level height and give the second controller, and the second controller is received and is contained the information of liquid level height and carry out the comparison with the default, and when the liquid level height was less than the default, the work of second controller control alarm lamp to in reminding the water level in the staff's water tank lower through the alarm lamp, need timely replenishment.

In summary, the present application includes at least one of the following beneficial technical effects:

the test block in the curing box is moisturized through the humidifier, water vapor in the curing process is condensed into water and then is collected in the water collecting tank at the bottom in the curing box and flows into the collecting box, and the water in the collecting box is extracted into the water tank through the extracting assembly, so that the water in the water tank is recycled, the frequency of adding water into the water tank is reduced, the curing box is convenient to use, the waste of water resources is reduced, and the condition of failure in curing due to water shortage is also reduced;

first level sensor will contain the information transmission of liquid level height and give first controller, and first controller receipt contains the information of liquid level height and with predetermineeing the interval and carry out the comparison, when the liquid level height was higher than when predetermineeing the interval, first controller control water pump starts, in the water extraction to the water tank in the collection box, when the liquid level height was less than when predetermineeing the interval, first controller control water pump stopped to in the water tank is extracted to the water of automatic control water pump in with the collection box.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a cross-sectional view of an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a box body; 2. a water tank; 3. a humidifier; 4. a water collection tank; 5. a collection box; 51. a settling chamber; 52. a storage chamber; 6. a water pump; 7. a water outlet pipe; 8. a first liquid level sensor; 9. a first controller; 10. a communication port; 11. a filter screen; 12. a filter housing; 13. connecting blocks; 14. a second liquid level sensor; 15. a second controller; 16. an alarm lamp; 17. a water inlet pipe; 18. a placement groove; 19. an arc-shaped groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses standard constant temperature and humidity curing box with automatic water adding and draining device. Referring to fig. 1 and 2, standard constant temperature and humidity maintenance box with automatic water feeding and draining device includes box 1, water tank 2 and humidifier 3, humidifier 3 and water tank 2 intercommunication, humidifier 3 and water tank 2 all are located the top of box 1, water catch bowl 4 has been seted up on the diapire of box 1, standing groove 18 has been seted up in the box 1, the box 1 internal fixation has collecting box 5, collecting box 5 is located standing groove 18, collecting box 5 and water catch bowl 4 intercommunication, be provided with the extraction subassembly that is arranged in extracting the water in the collecting box 5 to water tank 2 on the collecting box 5.

Referring to fig. 2 and 3, the collection box 5 includes a settling chamber 51 and a storage chamber 52, the water collection tank 4 is located above the settling chamber 51, a communication opening 10 for communicating with the storage chamber 52 is opened in the middle of the side wall of the settling chamber 51, a filter screen 11 is fixed in the settling chamber 51, and the filter screen 11 is located in the communication opening 10. The water collecting tank 4 is obliquely arranged towards the settling chamber 51, and the distance from one end of the water collecting tank 4 close to the collecting box 5 to the bottom surface of the box body 1 is smaller than the distance from one end of the water collecting tank 4 far away from the collecting box 5 to the bottom surface of the box body 1.

Referring to fig. 2 and 3, the extraction assembly includes the water pump 6 of fixing on the box 1, and the bottom intercommunication of apotheca 52 has inlet tube 17, and inlet tube 17 extends to the box 1 outer with the water inlet intercommunication of water pump 6, and the intercommunication has outlet pipe 7 on the water pump 6, and outlet pipe 7 eyes go up and communicate with water tank 2 in the box 1, are provided with the control that is used for controlling the water pump 6 to open and close on the box 1. The control piece is including placing first level sensor 8 in 52 diapalls on, first level sensor 8 is the income formula level sensor of static pressure, be fixed with first controller 9 on the box 1, first level sensor 8 is connected with first controller 9 electricity, water pump 6 is connected with first controller 9 electricity, first level sensor 8 sends the information that contains the liquid level height to first controller 9, first controller 9 receives the information that contains the liquid level height and compares with the interval of predetermineeing, when the liquid level height is higher than the interval of predetermineeing, first controller 9 control water pump 6 starts, extract the water in the apotheca 52 to water tank 2 in, when the liquid level height is less than the interval of predetermineeing, first controller 9 control water pump 6 stops.

Referring to fig. 3, a filter mantle 12 is placed on the upper portion of the interior of the settling chamber 51, the filter mantle 12 is sleeved in the settling chamber 51, the water collecting tank 4 is located above the filter mantle 12, the bottom of the filter mantle 12 is an activated carbon adsorption layer, water in the water collecting tank 4 flows into the filter mantle 12, flows into the settling chamber 51 after being adsorbed by activated carbon, adsorbs and purifies water flow, and collects impurities in the filter mantle 12. The both sides that the filter mantle 12 is relative all are fixed with connecting block 13, and connecting block 13 and the top butt of sedimentation chamber 51 slide upward filter mantle 12 can take out sedimentation chamber 51 with filter mantle 12 to be convenient for clean up the impurity in the filter mantle 12. An arc-shaped groove 19 is arranged on the connecting block 13 close to the water collecting tank 4 so that the water in the water collecting tank 4 can flow into the filter cover 12, and the filter cover 12 is positioned above the communication opening 10.

Referring to fig. 2, second level sensor 14 has been placed to the bottom of water tank 2, be fixed with second controller 15 on the box 1, second level sensor 14 is connected with second controller 15 electricity, be fixed with alarm lamp 16 on the box 1, alarm lamp 16 is reputation alarm lamp 16, alarm lamp 16 is connected with second controller 15 electricity, second level sensor 14 will contain the information transmission of liquid level height for second controller 15, second controller 15 receives and contains the information of liquid level height and compare with the default, when the liquid level height is less than the default, 16 work of second controller 15 control alarm lamp. When the water level in the collection tank 5 is higher than the preset interval of the first controller 9, the water level in the water tank 2 is lower than the preset value of the second controller 15; so as to remind the staff through the alarm lamp 16 that the water level in the water tank 2 is low and needs to be supplemented in time.

The implementation principle of the standard constant temperature and humidity curing box with the automatic water adding and discharging device is as follows: the test block in the curing box is moisturized through a humidifier 3, water vapor in the curing process is condensed into water and then is collected in a water collecting tank 4 at the bottom in the curing box, the water flows into a filter cover 12 on a settling chamber 51, the water is filtered and adsorbed through an activated carbon layer on the filter cover 12, then the water flows into the settling chamber 51 for standing and settling, and the water enters a storage chamber 52 through a filter screen 11; the first liquid level sensor 8 sends information containing liquid level height to the first controller 9, the first controller 9 receives the information containing the liquid level height and compares the information with a preset interval, when the liquid level height is higher than the preset interval, the first controller 9 controls the water pump 6 to be started, water in the storage chamber 52 is pumped into the water tank 2, and when the liquid level height is lower than the preset interval, the first controller 9 controls the water pump 6 to be stopped; the water in the water tank 2 is recycled, the waste of water resources is reduced, and the condition of maintenance failure caused by water shortage is also reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a standard constant temperature and humidity maintenance box with automatic drainage device that adds, includes box (1), water tank (2) and humidifier (3), humidifier (3) and water tank (2) intercommunication, its characterized in that: the water collecting tank is characterized in that a water collecting tank (4) is arranged in the tank body (1), a collecting box (5) is arranged in the tank body (1), the collecting box (5) is communicated with the water collecting tank (4), and an extracting component used for extracting water in the collecting box (5) into the water tank (2) is arranged on the collecting box (5).

2. The standard constant temperature and humidity curing box with the automatic water adding and draining device according to claim 1, characterized in that: the extraction assembly comprises a water pump (6) arranged on the box body (1), the water pump (6) is communicated with the bottom of the collection box (5), the water pump (6) is communicated with a water outlet pipe (7), the water outlet pipe (7) is communicated with the water tank (2), and a control piece used for controlling the opening and closing of the water pump (6) is arranged on the box body (1).

3. The standard constant temperature and humidity curing box with the automatic water adding and draining device according to claim 2, characterized in that: the control piece comprises a first liquid level sensor (8) arranged in a collecting box (5), a first controller (9) is arranged on a box body (1), the first liquid level sensor (8) is electrically connected with the first controller (9), a water pump (6) is electrically connected with the first controller (9), the first liquid level sensor (8) sends information containing liquid level height to the first controller (9), the first controller (9) receives the information containing the liquid level height and compares the information with a preset interval, when the liquid level height is higher than the preset interval, the first controller (9) controls the water pump (6) to be started, water in the collecting box (5) is extracted into a water tank (2), and when the liquid level height is lower than the preset interval, the first controller (9) controls the water pump (6) to be stopped.

4. The standard constant temperature and humidity curing box with the automatic water adding and draining device according to claim 1, characterized in that: the water collecting tank (4) is obliquely arranged towards the collecting box (5), and the distance from one end, close to the collecting box (5), of the water collecting tank (4) to the bottom surface of the box body (1) is smaller than the distance from one end, far away from the collecting box (5), of the water collecting tank (4) to the bottom surface of the box body (1).

5. The standard constant temperature and humidity curing box with the automatic water adding and draining device according to claim 1, is characterized in that: the collecting box (5) comprises a settling chamber (51) and a storage chamber (52), a communication opening (10) communicated with the storage chamber (52) is formed in the settling chamber (51), a filter screen (11) is arranged in the settling chamber (51), and the filter screen (11) is located in the communication opening (10).

6. The standard constant temperature and humidity curing box with the automatic water adding and draining device according to claim 5, characterized in that: a filter cover (12) is arranged in the settling chamber (51), the filter cover (12) is sleeved in the settling chamber (51), and the water collecting tank (4) is located above the filter cover (12).

7. The standard constant temperature and humidity curing box with automatic water adding and draining device according to claim 6, characterized in that: the two opposite sides of the filter cover (12) are provided with connecting blocks (13), and the connecting blocks (13) are abutted to the top of the settling chamber (51).

8. The standard constant temperature and humidity curing box with the automatic water adding and draining device according to claim 1, characterized in that: be provided with second liquid level sensor (14) in water tank (2), be provided with second controller (15) on box (1), second liquid level sensor (14) are connected with second controller (15) electricity, be provided with alarm lamp (16) on box (1), alarm lamp (16) are connected with second controller (15) electricity, second liquid level sensor (14) will contain the information transmission of liquid level height for second controller (15), second controller (15) receive contain the information of liquid level height and compare with the default, when the liquid level height was less than the default, second controller (15) control alarm lamp (16) work.