CN213000046U

CN213000046U - Intelligent drainage device for wet water distribution groove of temperature and humidity test box

Info

Publication number: CN213000046U
Application number: CN202021543063.9U
Authority: CN
Inventors: 陈柏清
Original assignee: DONGGUAN BAOYUANTONG INSPECTION EQUIPMENT CO LTD
Current assignee: Guangdong baoyuantong testing equipment Co.,Ltd.
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-04-20
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a wet distributing trough intelligence drainage device of temperature and humidity test box, install the drainage solenoid valve through the flange on the delivery pipe, the delivery pipe that extends away from the drainage solenoid valve pierces through to the test area inside from the test area outside, the wet distributing trough of top installation of delivery pipe, and the water level drinking cup is passed through the flange mounting on the right side of delivery pipe, and the water level floater is placed to the inside of water level drinking cup. According to the intelligent drainage device for the wet water distribution tank of the temperature and humidity test box, when the temperature in the test box is lower than 7 ℃, the drainage electromagnetic valve of the wet water distribution tank acts for 5min, and the wet water distribution tank is drained; when the test box operates the humidity condition, add water through the wet cloth basin of floater control to guarantee that the test box when operation low temperature condition, avoid wet cloth basin delivery pipe low temperature spalling, to the emergence that the test box caused the damage, the water level drinking cup extends to and installs the working shaft on the delivery pipe on right side, and working shaft and drainage solenoid valve can pass through controller control, realize controlling the drainage or adding water of wet cloth basin.

Description

Intelligent drainage device for wet water distribution groove of temperature and humidity test box

Technical Field

The utility model relates to a humiture technical field specifically is a wet cloth basin intelligence drainage device of temperature and humidity test case.

Background

Drainage device is applicable to the temperature and humidity test case of dry humidity contrast control type, because the wet cloth basin that wet cloth supplied water must install inside the temperature and humidity test case, when the temperature condition that temperature and humidity case list operation is less than 0 degree, because there is the wet cloth water in the wet cloth basin, cause because the temperature is less than the freezing point temperature of water and freeze, the volume of ice is greater than the volume of water, easy to wet cloth basin delivery pipe spalling, cause the trouble of wet cloth basin hourglass water sum wet cloth basin lack of water.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wet cloth basin intelligence drainage device of temperature and humidity test box has and prevents wet cloth basin delivery pipe low temperature spalling, controls the drainage in wet cloth basin or adds water through controller control solenoid valve or water pump action, and the proof box does not have water in the wet cloth basin when the operation low temperature condition. Avoid wet distributing trough delivery pipe low temperature spalling, to the advantage that the proof box caused the emergence of damage, solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent drainage device for a wet water distribution groove of a temperature and humidity test box comprises a water supply pipe, a drainage electromagnetic valve, a pipe orifice, a water inlet pipe, a water outlet pipe and a water inlet pipe, wherein the water supply pipe is provided with a water outlet electromagnetic valve;

the water level cup is installed at the other end of the water supply pipe, the water level floating ball is placed inside the water level cup, and the water supply pipe on the right side of the water level cup is provided with the water supply pump.

Preferably, the water supply pipe is connected with a water discharge electromagnetic valve, and the water discharge electromagnetic valve is electrically connected with a controller outside the test box shell through a lead.

Preferably, a guide post is installed in the water level water cup, the water level floating ball is sleeved on the guide post, and the diameter of the water level floating ball is larger than the diameter of the guide post.

Preferably, a water supply pump is installed on the water supply pipe of the water level cup extending to the right side, and the water supply pump is electrically connected with the controller outside the test box shell through a lead.

Compared with the prior art, the beneficial effects of the utility model are as follows:

according to the intelligent drainage device for the wet water distribution groove of the temperature and humidity test box, the drainage electromagnetic valve is mounted on the water supply pipe through the flange, a pipe opening at one end of the water supply pipe extends to the inside of the test box shell, the wet water distribution groove is mounted on a water supply pipe port in the test box shell, the water level cup is mounted on the right side of the water supply pipe through the flange, the water level floating ball is placed in the water level cup, the water level cup extends to the right side of the water supply pipe and is provided with the water supply pump, the water supply pump and the drainage electromagnetic valve can be controlled through the controller to control drainage or water addition of the wet water distribution groove, and when the temperature in the test box is lower than 7 ℃, the; when the test box operates under a humidity condition, the floating ball controls the wet water distribution groove to add water, so that the test box is ensured to be under a low-temperature operation condition, and the wet water distribution groove is free of water. Avoid wet cloth basin delivery pipe low temperature spalling, cause the emergence of damage to the proof box.

Drawings

Fig. 1 is an overall structure diagram of the present invention.

In the figure: 1. a water supply pipe; 2. a water discharge electromagnetic valve; 3. a wet cloth water tank; 4. a water level cup; 5. a water level floating ball; 6. a water supply pump; 7. and (4) a test box shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, an intelligent drainage device for a wet water distribution tank of a temperature and humidity test chamber comprises a water supply pipe 1, a drainage electromagnetic valve 2 is mounted on the water supply pipe through a flange, the mounting mode through the flange is firmer, a pipe opening at one end of the water supply pipe 1 extends into a test chamber shell 7, a wet water distribution tank 3 is mounted on a port of the water supply pipe 1 in the test chamber shell 7, a water level cup 4 is mounted on the right side of the water supply pipe 1 through the flange, a water level floating ball 5 is placed in the water level cup 4, the water level floating ball 5 floats in the water level cup 4 and is not fixed, and when the temperature in the test chamber is lower than 7 ℃, the drainage electromagnetic valve 2 of the wet water distribution tank 3 acts for 5; when the test box operates under the humidity condition, the floating ball controls the wet water distribution tank 3 to add water, so that the test box is ensured to have no water in the wet water distribution tank 3 when operating under the low-temperature condition. Avoid 3 delivery pipes low temperature spalling in wet cloth basin, cause the emergence of damage to the proof box, water level drinking cup 4 extends to and installs working shaft 6 on the delivery pipes 1 on right side, and working shaft 6 and drainage solenoid valve 2 can be through controller control, realize controlling the drainage of wet cloth basin 3 or add water.

In summary, the following steps: in the intelligent drainage device for the wet water distribution tank of the temperature and humidity test box, a water supply pipe 1 is provided with a drainage electromagnetic valve 2 through a flange, the mounting mode through the flange is firmer, the pipe orifice at one end of the water supply pipe 1 extends to the inside of the test box shell 7, the wet cloth water tank 3 is mounted on the port of the water supply pipe 1 inside the test box shell 7, the water level water cup 4 is mounted on the right side of the water supply pipe 1 through the flange, the water level floating ball 5 is placed inside the water level water cup 4, the water level floating ball 5 floats in the water level water cup 4 and is not fixed, the water level water cup 4 extends to the water supply pipe 1 on the right side, the water supply pump 6 is mounted on the water supply pipe 1, the water supply pump 6 and the water discharge electromagnetic valve 2 can be controlled through the, when the temperature in the test box is lower than 7 ℃, the drainage electromagnetic valve 2 of the wet water distribution tank 3 acts for 5min to drain the wet water distribution tank 3; when the test box operates under the humidity condition, the floating ball controls the wet water distribution tank 3 to add water, so that the test box is ensured to have no water in the wet water distribution tank 3 when operating under the low-temperature condition. The low-temperature bursting of the water supply pipe 1 of the wet water distribution tank 3 is avoided, and the test box is prevented from being damaged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wet cloth basin intelligence drainage device of temperature and humidity test case, includes delivery pipe (1), its characterized in that: a water discharge electromagnetic valve (2) is installed on the water supply pipe (1), a pipe opening at one end of the water supply pipe (1) extends to the inside of a test box shell (7), and a wet cloth water tank (3) is installed on a port of the water supply pipe (1) in the test box shell (7);

a water level cup (4) is installed at the other end of the water supply pipe (1), a water level floating ball (5) is placed inside the water level cup (4), and a water supply pump (6) is installed on the water supply pipe (1) on the right side of the water level cup (4).

2. The intelligent drainage device for the wet water distribution tank of the temperature and humidity test chamber as claimed in claim 1, wherein the water supply pipe (1) is connected with the drainage electromagnetic valve (2) through a flange, and the drainage electromagnetic valve (2) is electrically connected with a controller outside the test chamber housing (7) through a lead.

3. The intelligent drainage device for the wet water distribution tank of the temperature and humidity test chamber as claimed in claim 1, wherein a guide post is installed in the water level cup (4), the water level floating ball (5) is sleeved on the guide post, and the diameter of the water level floating ball (5) is larger than the diameter of the guide post.

4. The intelligent drainage device for the wet water distribution tank of the temperature and humidity test chamber as claimed in claim 1, wherein a water supply pump (6) is mounted on the water supply pipe (1) extending from the water level cup (4) to the right side, and is electrically connected with a controller outside the test chamber shell (7) through a lead.