阅读说明：本技术 一种基于水路防堵的恒温恒湿测试箱 (Constant temperature and humidity test box based on water route is prevented stifled ) 是由 吴尚莲 于 2019-11-19 设计创作，主要内容包括：本发明提供一种基于水路防堵的恒温恒湿测试箱,包括测试箱体,测试箱体的内壁固定连接有设备支撑台,设备支撑台的表面放置有被测试设备,测试箱体的内壁固定连接有循环水箱,循环水箱的表面开设有进水口,进水口的内壁固定连接有积水台,循坏水箱的内壁固定连接有分离箱,积水台的表面与分离箱的表面固定连接,涉及恒温恒湿测试领域。该基于水路防堵的恒温恒湿测试箱借助冷凝水自身水量分散,不易堆积的状态将水冲击力多级逐步削弱,沉淀大量水中杂质,从而有效的解决了一般的恒温恒湿器在使用的时候容易发生增湿器堵塞,增湿器不能完全工作,影响到工作效率,或者直接外放循坏水,直接造成水资源浪费的问题。(The invention provides a constant temperature and humidity test box based on waterway blockage prevention, which comprises a test box body, wherein an equipment supporting table is fixedly connected to the inner wall of the test box body, tested equipment is placed on the surface of the equipment supporting table, a circulating water tank is fixedly connected to the inner wall of the test box body, a water inlet is formed in the surface of the circulating water tank, a water accumulation table is fixedly connected to the inner wall of the water inlet, a separation box is fixedly connected to the inner wall of the circulating water tank, and the surface of the water accumulation table is fixedly connected with the surface of the separation box. This constant temperature and humidity test box based on water route is prevented stifled with the help of comdenstion water self water yield dispersion, is difficult for accumulational state to weaken the water impact force multistage progressively, deposits a large amount of aquatic impurity to effectually solved general constant temperature and humidity ware and taken place the humidifier easily when using and block up, the humidifier can not the complete work, influences work efficiency, perhaps directly puts the bad water of circulation outward, directly causes the problem of water waste.)

1. The utility model provides a constant temperature and humidity test box based on water route is prevented stifled which characterized in that: the device comprises a test box body (1), wherein an equipment supporting table (2) is fixedly connected to the inner wall of the test box body (1), tested equipment (3) is placed on the surface of the equipment supporting table (2), a circulating water tank (4) is fixedly connected to the inner wall of the test box body (1), a water inlet (5) is formed in the surface of the circulating water tank (4), a water accumulation table (6) is fixedly connected to the inner wall of the water inlet (5), a separation box (7) is fixedly connected to the inner wall of the circulating water tank, the surface of the water accumulation table (6) is fixedly connected with the surface of the separation box (7), a slow flow impurity settling mechanism is arranged inside the separation box (7) and comprises a slow fluid (8), a water receiving port (9) is formed in the surface of the slow fluid (8), and slow flow fluff (10) is fixedly connected to the inner wall of the slow fluid (8), the inner bottom wall of the slow fluid (8) is in threaded connection with a impurity sinking groove (11), the cross section of the impurity sinking groove (11) is in a trapezoid shape, the inner wall of the slow fluid (8) is fixedly connected with an elastic band (12), one end of the elastic band (12) is fixedly connected with a gravity hanging ball (13), the gravity hanging ball (13) is made of stainless steel, the gravity hanging ball (13) is located right above the impurity sinking groove (11), the inner wall of the slow fluid (8) is fixedly connected with a flow blocking ball (14), the surface of the flow blocking ball (14) is provided with a plurality of through grooves (15), the surface of the slow fluid (8) is fixedly connected with a plurality of fine flow pipes (16), and one end of each fine flow pipe (16) penetrates through the separation box (7) and extends into the circulating water tank (4);

the surface fixed mounting of test box (1) has circulating pump (17), first water pipe (18) have been cup jointed to the input of circulating pump (17), first water pipe (18) run through and extend to the inside of circulating water tank (4), filter screen (19) have been cup jointed on the surface of first water pipe (18), second water pipe (20) have been cup jointed to the output of circulating pump (17), the inner wall fixed mounting of test box (1) has humidifier (21), the input of humidifier (21) is cup jointed with the one end of second water pipe (20), the top fixed mounting of test box (1) has hair-dryer (22), tuber pipe (23) has been cup jointed to the output of hair-dryer (22), the inner wall fixed mounting of tuber pipe (23) has electric heater strip (24), the inside fixed mounting of tuber pipe (23) has refrigeration piece (25), the testing box is characterized in that a dehumidifier (26) is fixedly mounted on the testing box body (1), one end of a water pipe of the dehumidifier (26) penetrates through the testing box body (1) and is arranged above the water inlet (5), a detection port (27) is formed in the testing box body (1), and a signal line (28) is connected inside the detection port (27).

2. The constant temperature and humidity test box based on waterway blockage prevention of claim 1, is characterized in that: the circulating water tank (4) is located below the equipment supporting platform (2), and the edge of the equipment supporting platform (2) is in contact with the water inlet (5).

3. The constant temperature and humidity test box based on waterway blockage prevention of claim 1, is characterized in that: the material of equipment supporting platform (2) and test box (1) all includes the stainless steel, the edge of equipment supporting platform (2) is the arc form.

4. The constant temperature and humidity test box based on waterway blockage prevention of claim 1, is characterized in that: the material of the separation box (7) and the material of the circulating water tank (4) both comprise stainless steel, and the top of the separation box (7) is open.

5. The constant temperature and humidity test box based on waterway blockage prevention of claim 1, is characterized in that: the cross section of the slow fluid body (8) is U-shaped, and the horizontal height of the water receiving port (9) is the highest height of the whole slow fluid body (8).

6. The constant temperature and humidity test box based on waterway blockage prevention of claim 1, is characterized in that: the material of the slow flow fluff (10) comprises bristles, and the slow flow fluff (10) is positioned right below the water receiving opening (9).

7. The constant temperature and humidity test box based on waterway blockage prevention of claim 1, is characterized in that: two electric switches (29) are arranged on the blower (22), and the two electric switches (29) respectively control the starting and stopping of the electric heating wire (24) and the refrigerating sheet (25).

Technical Field

The invention relates to the technical field of constant temperature and humidity tests, in particular to a constant temperature and humidity test box based on waterway blockage prevention.

Background

The constant temperature and humidity test box is a device for testing heat resistance, cold resistance, dry resistance and moisture resistance of electricians, electronics and other products, is widely applied to the industries of electronics, electrical appliances, communication, instruments and the like, can integrate the functions of heating, cooling, humidifying and dehumidifying, is bound to use circulating water when the conventional constant temperature and humidity test box is used, circulating water plays a role of humidifying indoors when circulating water is damaged, but water pipes are arranged inside the device due to the existence of moisture and mainly play a role of guiding the water, water mist and condensed water generated when the device is operated can contact with impurities when the indoor contacts with the device and external pipelines led in by the indoor, the impurities gradually flow into the circulating water under the action of the water mist and the condensed water, and the impurities are very likely to block a spray nozzle of a humidifier during circulation, the humidifier can not work completely, the work efficiency is greatly reduced, the common constant temperature and humidity device is easy to cause the blockage of the humidifier when in use, the humidifier can not work completely, the work efficiency is influenced, or circulating water is directly discharged outside, the waste of water resources is directly caused, and therefore a constant temperature and humidity test box based on the blockage prevention of a water channel is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a constant temperature and humidity test box based on waterway blockage prevention, which solves the problems that a common constant temperature and humidity device is easy to generate humidifier blockage when in use, the humidifier cannot work completely, the working efficiency is influenced, or waste of water resources is directly caused by directly discharging circulating water.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a constant temperature and humidity test box based on water path anti-blocking comprises a test box body, wherein an equipment supporting table is fixedly connected to the inner wall of the test box body, tested equipment is placed on the surface of the equipment supporting table, a circulating water tank is fixedly connected to the inner wall of the test box body, a water inlet is formed in the surface of the circulating water tank, a water accumulation table is fixedly connected to the inner wall of the water inlet, a separation box is fixedly connected to the inner wall of the circulating water tank, the surface of the water accumulation table is fixedly connected with the surface of the separation box, a slow flow impurity settling mechanism is arranged inside the separation box and comprises slow fluid, a water receiving port is formed in the surface of the slow fluid, slow flow fluff is fixedly connected to the inner wall of the slow fluid, an impurity settling groove is connected to the inner bottom wall of the slow fluid through threads, the cross section of the impurity settling groove is in a trapezoid shape, and an elastic, the one end fixedly connected with gravity of elastic webbing hangs the ball, the material that the ball was hung to gravity includes the stainless steel, the ball is hung to gravity is located heavy miscellaneous groove directly over, slow fluidic inner wall fixedly connected with choked flow ball, a plurality of logical groove has been seted up on the surface of choked flow ball, slow fluidic fixed surface is connected with a plurality of trickle tube, the one end of trickle tube runs through the separator box and extends to circulating water tank's inside.

The surface of the test box body is fixedly provided with a circulating pump, the input end of the circulating pump is sleeved with a first water pipe, the first water pipe penetrates through and extends into the circulating water tank, the surface of the first water pipe is sleeved with a filter screen, the output end of the circulating pump is sleeved with a second water pipe, the inner wall of the test box body is fixedly provided with a humidifier, the input end of the humidifier is sleeved with one end of the second water pipe, the top of the test box body is fixedly provided with a blower, an air pipe is sleeved at the output end of the blower, an electric heating wire is fixedly arranged on the inner wall of the air pipe, a refrigerating sheet is fixedly arranged inside the air pipe, a dehumidifier is fixedly arranged on the test box body, one end of a water pipe of the dehumidifier penetrates through the test box body and is arranged above the water inlet, a detection port is arranged on the test box body, and a signal wire is connected inside the detection port.

Preferably, the circulation water tank is located below the equipment support table, and the edge of the equipment support table is in contact with the water inlet.

Preferably, the equipment supporting table and the test box body are made of stainless steel, and the edge of the equipment supporting table is arc-shaped.

Preferably, the material of the separation tank and the material of the circulating water tank both comprise stainless steel, and the top of the separation tank is open.

Preferably, the cross-sectional view of the slow fluid body is in a U shape, and the horizontal height of the water receiving port is the highest height of the whole slow fluid body.

Preferably, the material of the slow flow fluff comprises bristles, and the slow flow fluff is positioned right below the water receiving port.

Preferably, the blower is provided with two electric switches, and the two electric switches respectively control the starting and stopping of the electric heating wire and the refrigerating sheet.

(III) advantageous effects

(1) According to the invention, the flow retarding mechanism is arranged, condensed water in the test box body flows to the flow retarding mechanism through the water accumulation table after passing through equipment and various structures, circulating water passing through the flow retarding mechanism descends and ascends, impurities carried in the circulating water are precipitated in the flow retarding mechanism through the flow retarding precipitation, and then the circulating water enters the circulating water tank through the fine flow pipe for recycling, so that a large amount of impurities in the circulating water can be reduced, particularly large-particle impurities are reduced, the nozzle blockage is avoided, and the working efficiency is improved.

(2) According to the invention, the gravity hanging balls are arranged, so that on one hand, the gravity hanging balls can block and slow down the water potential, weaken the descending potential state of water flow and avoid the water flow from impacting and swinging impurities, and on the other hand, the gravity hanging balls can effectively block the impurities in the impurity settling tank from rushing up.

(3) The invention gradually weakens the water impact force in multiple stages by means of the dispersed water amount of the condensed water and the state that the condensed water is not easy to accumulate, and precipitates a large amount of impurities in water, thereby effectively solving the problems that the common constant temperature and humidity device is easy to generate the blockage of the humidifier when in use, the humidifier can not work completely, the working efficiency is influenced, or the waste of water resources is directly caused by directly discharging circulating water.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a top view of an alternate embodiment of the present invention;

fig. 4 is a front view of a blocker ball structure according to the present invention.

Wherein, 1 test box, 2 equipment supporting platforms, 3 tested equipment, 4 circulating water tank, 5 water inlets, 6 water collecting platforms, 7 separating box, 8 slow fluid, 9 water receiving ports, 10 slow flow villi, 11 heavy miscellaneous groove, 12 elastic band, 13 gravity hanging ball, 14 choked flow ball, 15 through groove, 16 thin flow tube, 17 circulating pump, 18 first water pipe, 19 filter screen, 20 second water pipe, 21 humidifier, 22 hair-dryer, 23 tuber pipe, 24 electric heating wire, 25 refrigeration piece, 26 dehumidifier, 27 detection port, 28 signal line, 29 electric switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, an embodiment of the invention provides a constant temperature and humidity test box based on waterway blockage prevention, which comprises a test box body 1, wherein an equipment support platform 2 is fixedly connected to the inner wall of the test box body 1, a device to be tested 3 is placed on the surface of the equipment support platform 2, the equipment support platform 2 and the test box body 1 are made of stainless steel, the edge of the equipment support platform 2 is arc-shaped, a circulating water tank 4 is fixedly connected to the inner wall of the test box body 1, a water inlet 5 is formed in the surface of the circulating water tank 4, a water accumulation platform 6 is fixedly connected to the inner wall of the water inlet 5, the circulating water tank 4 is positioned below the equipment support platform 2, the edge of the equipment support platform 2 is in contact with the water inlet 5, a separation box 7 is fixedly connected to the inner wall of the circulating water tank, the surface of the water accumulation platform 6 is fixedly connected to the, the top of the separation box 7 is open, a slow flow impurity settling mechanism is arranged in the separation box 7 and comprises slow fluid 8, a water receiving port 9 is formed in the surface of the slow fluid 8, the cross section of the slow fluid 8 is U-shaped, the horizontal height of the water receiving port 9 is the highest height of the whole slow fluid 8, slow flow fluff 10 is fixedly connected to the inner wall of the slow fluid 8, the material of the slow flow fluff 10 comprises pig bristles, the slow flow fluff 10 is positioned right below the water receiving port 9, an impurity settling groove 11 is in threaded connection with the inner bottom wall of the slow fluid 8, the cross section of the impurity settling groove 11 is trapezoidal, an elastic belt 12 is fixedly connected to the inner wall of the slow fluid 8, a gravity hanging ball 13 is fixedly connected to one end of the elastic belt 12, the material of the gravity hanging ball 13 comprises stainless steel, the gravity hanging ball 13 is positioned right above the impurity settling groove 11, a flow blocking ball 14 is fixedly connected to the inner wall of the slow fluid 8, a plurality of through grooves 15 are formed in the surface of the flow, the surface of the buffer fluid 8 is fixedly connected with a plurality of thin flow pipes 16, and one end of each thin flow pipe 16 penetrates through the separation tank 7 and extends to the inside of the circulating water tank 4.

The surface of the testing box body 1 is fixedly provided with a circulating pump 17, the input end of the circulating pump 17 is sleeved with a first water pipe 18, the first water pipe 18 penetrates and extends into the circulating water tank 4, the surface of the first water pipe 18 is sleeved with a filter screen 19, the output end of the circulating pump 17 is sleeved with a second water pipe 20, the inner wall of the testing box body 1 is fixedly provided with a humidifier 21, the input end of the humidifier 21 is sleeved with one end of the second water pipe 20, the top of the testing box body 1 is fixedly provided with a blower 22, the output end of the blower 22 is sleeved with an air pipe 23, the inner wall of the air pipe 23 is fixedly provided with an electric heating wire 24, the inside of the air pipe 23 is fixedly provided with a refrigerating sheet 25, the blower 22 is provided with two electric switches 29, the two electric switches 29 respectively control the starting and stopping of the electric heating wire 24 and the refrigerating sheet 25, the testing box body 1 is fixedly, the test chamber 1 is provided with a detection port 27, and a signal line 28 is connected to the inside of the detection port 27.

When the device is used, a power supply is connected, after condensed water is generated inside the test box body 1, the condensed water flows along the surfaces of the tested device 3 and the device supporting table 2 and the inner wall of the test box body 1, water drops are gathered and flow onto the water accumulation table 6, water flows enter the interior of the slow flow body 8 through the water receiving port 9 through the diversion of the water accumulation table 6, the water flows through the side wall of the slow flow fluff 10 and can be intercepted by the slow flow fluff 10 to generate a large amount of impurities, the slow flow fluff 10 can buffer the water flow and reduce the speed of the water flow, the water flow continues to flow along the inner wall of the slow flow body 8 and then flows through the gravity hanging ball 13 and the impurity settling groove 11, the gravity hanging ball 13 further reduces the potential state of the water flow and is blocked by the gravity hanging ball 13, the water flow inside the impurity settling groove 11 is stable, the water flow is in a slowly rising potential state after passing through the gravity hanging ball 13, heavier impurities can be slowly precipitated and gathered inside, and the resistance that the water flow further increases when the water flow passes through the choking ball 14 rises, the water conservancy continues to rise through each through groove 15, the water flow above the choking ball 14 finally enters the inside of the circulating water tank 4 through the thin flow pipe 16 for recycling, the device starts the circulating pump 17 when humidification is needed, the circulating pump 17 pumps the circulating water through the first water pipe 18 and conveys the circulating water to the humidifier 21 through the second water pipe 20, the humidifier 21 is started, the humidifier 21 humidifies the inside of the test box 1, when dehumidification is needed, the dehumidifier 26 is started, the dehumidifier 26 dehumidifies the inside of the test box 1, the dehumidified water vapor enters the circulating water after passing through the flow slowing mechanism through the water pipe on the dehumidifier 26, when the device needs refrigeration, the blower 22 is started, the refrigeration sheet 25 is opened, the electric heating wire 24 is closed, cold air is blown into the inside of the test box 1 for cooling, when heating is needed, the electric heating wire 24 is turned on, the refrigerating sheet 25 is closed, and the blower 22 blows hot air into the test box body 1 for heating, so that the whole using process of the constant-temperature constant-humidity test box based on waterway blockage prevention is completed.