CN112014301A - A waterproof experimental spray box for flood light - Google Patents

Abstract

The invention discloses a waterproof experimental spray box for floodlights, which relates to the technical field of waterproof experimental devices, including an experimental box and a control box. The right is divided into a spray cavity, a water storage cavity and a drying cavity in turn. The spray cavity and the water storage cavity are connected together. A spray head is installed on the side wall of the spray cavity. The plate blocks the sprayed water, and the depressurized water flows from the bottom of the baffle into the water storage cavity, so as to facilitate the hydrostatic pressure test of the flood light in the water storage cavity. A scale is fixedly installed on the top, which is convenient for placing the floodlight to the specified depth. Different pressure experiments are carried out on the floodlight, and the experiment of the floodlight is more comprehensive; The vertical motor drives the rotating drum to rotate, and rotates and heats the floodlight, making the heating more uniform and ensuring the quality of the floodlight shell.

Description

A waterproof experimental spray box for flood light

technical field

The invention relates to the technical field of waterproof experimental devices, in particular to a waterproof experimental spray box for floodlights.

Background technique

In the production process of floodlights, it is necessary to test the waterproof performance of floodlights. Because the workplaces of floodlights are varied, the floodlights used in different places need to have different waterproof levels. The level requirements are low, but the floodlights used on the bottom need high waterproof performance, and with the different water depths, the required waterproof levels are also different. Most of the existing waterproof experimental spray boxes can only be used for The light lamp is used for the spraying experiment. The experiment is relatively simple and cannot simulate the water pressure, which leads to the poor practicability of the experimental box. At the same time, the performance of most materials at high temperature or low temperature will change, which requires in the experiment process. High temperature and low temperature experiments are carried out on the flood light, but most of the existing experimental boxes do not have high temperature and low temperature experiments, and also lack a drying device for the flood light, resulting in low working efficiency of the experimental box.

SUMMARY OF THE INVENTION

In view of the problems existing in the prior art, the purpose of the present invention is to provide a waterproof experimental spray box for floodlights. The floodlights are sprayed and pressure tested through the experimental box, and purified water is heated through the control box. Or refrigeration, it is convenient to carry out high temperature and low temperature experiments on the flood light, and the experimental functions are more comprehensive.

In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: including an experiment box and a control box, the experiment box is fixedly installed on the top of the control box, and the experiment box and the control box are arranged into a hollow box structure, wherein the top inside the experiment box is arranged There is a transmission mechanism, the bottom of the transmission mechanism is fixedly installed with a mechanical gripper, the floodlight is clamped by the mechanical gripper, and the detection experiment is carried out in the experimental box. At the same time, the interior of the experimental box is separated from the From left to right, it is divided into a spray chamber, a water storage chamber and a drying chamber. The transmission mechanism drives the flood light to pass through the spray chamber, the water storage chamber and the drying chamber in turn. At the same time, the interior of the control box is divided into a left chamber by a vertical partition. and the right chamber, and a booster water pump is fixedly installed at the outer bottom of the control box, the water inlet end of the booster pump extends into the interior of the left chamber, and the water outlet end of the booster pump is fixedly installed with a liquid inlet pipe, and the liquid inlet pipe extends into the inside of the spray chamber, and the end of the liquid inlet pipe is fixedly installed with a spray head, and there is a gap between the bottom of the baffle and the bottom of the experimental box, so that the spray chamber and the water storage chamber are connected together.

As a further solution of the present invention: the conveying mechanism includes a conveying motor, a lead screw, a connecting block, a rotating motor, a cylinder and a mechanical gripper, wherein the conveying motor is fixedly installed on the bottom surface of the protective box through the base, and the protective box is fixedly installed on the experimental On the side wall of the box, at the same time, the output shaft of the transmission motor is connected with a lead screw through a coupling. , the top of the connecting block is slidably installed on the bottom of the sliding rail, wherein the sliding rail is fixedly installed on the top wall of the experimental box, and the bottom of the connecting block is fixedly installed with a rotating motor, and the output end of the rotating motor is fixedly installed with a cylinder, and the output of the cylinder is fixed A telescopic rod is fixedly installed at the end, and a mechanical gripper is fixedly installed at the output end of the telescopic rod.

As a further solution of the present invention: a liquid suction pump is fixedly installed on the bottom side wall of the partition plate, the liquid inlet end of the liquid suction pump is connected with the water storage cavity through the dividing plate, and the liquid outlet pipe of the liquid suction pump is connected together. A liquid outlet pipe is fixedly installed, and the liquid outlet pipe is connected together through the right chamber and the left chamber. At the same time, a vertical motor is arranged on the right side of the pump, and the output shaft of the vertical motor is connected with a rotating shaft through a coupling. The top is provided with a fixed cylinder, the fixed cylinder is fixedly installed on the side wall of the experimental box, and at the same time, a rotating cylinder is installed inside the fixed cylinder, and the bottom of the rotating cylinder and the top of the rotating shaft are fixedly connected together, wherein the side wall of the rotating cylinder is opened. There is an air storage cavity, the bottom of the air storage cavity is provided with an annular air guiding cavity, the bottom of the annular air guiding cavity and the connecting pipe are slidably connected together, and the other end of the connecting pipe is communicated with the inside of the air guiding tube, and the other end of the air guiding tube is connected together. It is connected with the right chamber, and the high-temperature air generated in the right chamber is introduced into the air storage chamber of the air guide chamber through the air guide tube. At the same time, a plurality of nozzles are fixed on the side wall of the air storage chamber. The cavities communicate together.

As a further solution of the present invention: the interior of the left chamber is divided into a clean water room, a dividing room and a treatment room in turn from right to left by two vertical baffles, wherein the clean water room passes through a horizontally arranged filter screen from the top. From the bottom, it is divided into a water inlet chamber and a water purification chamber. The liquid outlet pipe and the water inlet chamber are connected together. At the same time, a water inlet hole is opened on the side wall of the water inlet chamber, and a sealing plug is installed on the water inlet hole. At the same time, the water purification chamber A guide water pump is fixedly installed at the bottom of the guide pump, a water guide pipe is fixedly installed at the air outlet end of the guide pump, the water guide pipe extends into the interior of the dividing chamber, and the other end of the air guide pipe is connected with the processing chamber.

As a further solution of the present invention: the interior of the processing chamber is divided into a cooling chamber and a heating chamber by horizontal baffles arranged horizontally, wherein the air duct and the top of the cooling chamber are connected together, and at the same time, the interior of the cooling chamber is fixedly installed with multiple sets of A refrigerator, and a water guide hole is opened inside one side of the horizontal baffle, and the cooling chamber and the heating chamber are connected together through the water guide hole. A plurality of sets of heaters are staggered inside the processing chamber.

As a further scheme of the present invention: an induced draft fan is fixedly installed at the bottom of the right chamber, a horizontal partition is installed on the air outlet end of the induced draft fan, and the air outlet end of the induced draft fan protrudes from the top of the horizontal partition plate. There are several sets of heating plates fixed on the top. The left side of the heating plate is fixedly installed on the side wall of the side plate, the side plate is located on the right side of the liquid outlet pipe, and the upper and lower ends of the side plate are respectively fixed to the top wall and the top wall of the control box. On the upper surface of the horizontal partition, the side plate separates the liquid outlet pipe, and the top of the heating plate is provided with a support plate, the support plate is fixedly installed on the side wall of the control box, and the top of the support plate is fixedly installed with a booster air pump , the output end of the booster air pump is connected with the air guide pipe, wherein the inside of the support plate is provided with an air guide hole, and the air heated by the heating plate is introduced into the booster air pump through the air guide hole.

As a further solution of the present invention: a second filter screen is installed on the air inlet of the induced draft fan.

As a further solution of the present invention, a scale is fixedly installed on the left side wall of the dividing plate, and at the same time, a plurality of indicator blocks are fixedly installed on the side wall of the scale, and the indicator blocks divide the scale.

As a further solution of the present invention, a feeding door and a discharging door are symmetrically opened on the front side wall of the experimental box.

As a further scheme of the present invention: an observation window 1 and an observation window 2 are provided on the front side wall of the experimental box, and the observation window 1 is set corresponding to the spray cavity and the water storage cavity, wherein the observation window 1 and the observation window 2 adopt Made of transparent material.

Compared with the prior art, the beneficial effects of the present invention are:

1. The present invention is provided with an experimental box. The interior of the experimental box is divided into a spray cavity, a water storage cavity and a drying cavity in turn from left to right by vertically arranged partition plates and baffles, and the spray cavity and the water storage cavity are connected together. , and a sprinkler head is installed on the side wall of the spray chamber. At the same time, the sprinkler head performs a spray experiment on the floodlight, and the water sprayed out is blocked by the baffle, and the depressurized water is removed from the baffle. The bottom flows into the water storage cavity, which facilitates the hydrostatic pressure test of the floodlight in the water storage cavity. At the same time, a scale is fixedly installed on the side wall of the partition plate, which is convenient for placing the floodlight to the specified depth. The lamp is subjected to different pressure experiments, and the realization of the flood light is more comprehensive; at the same time, a rotating drum is set in the drying chamber, and the rotating drum is driven by a vertical motor to rotate during the drying process, and the flood light is heated by rotating, and the heating is more uniform. Avoid fixed heating of the side wall of the floodlight to ensure the quality of the floodlight housing.

2. The present invention is provided with a control box. The interior of the left chamber of the control box is divided into a clean water room, a dividing room and a treatment room in turn from right to left by two vertical baffles. The water after the experiment is injected into the water purification room through the pump for purification, and the water resources are recycled. The device is more environmentally friendly and energy-saving. At the same time, there are multiple sets of refrigerators and heaters in the treatment room. Turn on the heater to heat the purified water, and perform high-temperature experiments on the flood light, which increases the function of the device. At the same time, multiple sets of heaters, including multiple sets of refrigerators and multiple sets of heaters, are alternately arranged inside the treatment chamber, effectively The increase of the contact time between the water and the refrigerator and the heater increases the water treatment efficiency of the refrigerator and the heater.

Description of drawings

FIG. 1 is a front view of the present invention.

FIG. 2 is a schematic diagram of the internal structure of the present invention.

FIG. 3 is a schematic diagram of the internal structure of the experimental box of the present invention.

FIG. 4 is a schematic diagram of the internal structure of the left chamber of the present invention.

FIG. 5 is a schematic diagram of the internal structure of the right chamber of the present invention.

Fig. 6 is a partial enlarged view of part A of the present invention.

FIG. 7 is a partial enlarged view of B of the present invention.

As shown in the picture: 1. Experiment box, 2. Control box, 3. Protection box, 31, Transmission motor, 32, Base, 33, Lead screw, 34, Connection block, 35, Slide rail, 36, Rotary motor, 37 , cylinder, 38, telescopic rod, 39, mechanical gripper, 4, booster pump, 5, vertical partition, 6, left chamber, 61, water purification chamber, 611, water purification chamber, 612, water inlet chamber, 613, filter 1, 614, water guide pump, 615, water guide pipe, 62, dividing chamber, 63, treatment chamber, 631, refrigeration chamber, 632, heating chamber, 633, horizontal baffle, 634, refrigerator, 635, heating device, 636, water guide hole, 64, vertical baffle, 7, right chamber, 71, induced draft fan, 72, horizontal partition, 73, heating plate, 74, support plate, 75, booster air pump, 76, guide Air hole, 77, side plate, 8, spray chamber, 9, water storage chamber, 91, scale, 92, indicator block, 10, drying chamber, 11, dividing plate, 12, baffle, 13, fixed cylinder, 14. Rotary drum, 141, air storage chamber, 142, annular air guide chamber, 15, rotating shaft, 16, vertical motor, 17, liquid pump, 18, liquid outlet pipe, 19, liquid inlet pipe, 20, sprinkler head , 21, air duct, 22, nozzle, 23, air pipe, 24, connecting pipe, 25, feeding door, 26, discharging door, 27, observation window one, 28, observation window two, 29, water inlet, 30, filter two.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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 the 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.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installation", "provided with", "sleeve/connection", "connection", etc., should be understood in a broad sense, such as " Connection", which can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be an internal connection between two components. of connectivity. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to FIGS. 1 to 7. In the embodiment of the present invention, a waterproof experimental spray box for floodlights includes an experimental box 1 and a control box 2, wherein the experimental box 1 is fixedly installed on the top of the control box 2. The box 1 and the control box 2 are arranged in a hollow box structure, in which the top of the experiment box 1 is provided with a transmission mechanism, and the bottom of the transmission mechanism is fixedly installed with a mechanical gripper 39, and the floodlight is clamped by the mechanical gripper 39. The detection experiment is carried out in the experimental box 1. At the same time, the interior of the experimental box 1 is divided into a spray chamber 8, a water storage chamber 9 and a drying chamber 10 from left to right by the vertically arranged partition plates 11 and baffles 12. The transmission mechanism drives the The flood light passes through the spray cavity 8, the water storage cavity 9 and the drying cavity 10 in sequence, and the spraying and water pressure experiments are carried out in the spray cavity 8 and the water storage cavity 9 respectively, and the flood light after the experiment is completed in the drying cavity 10. Drying is carried out inside, the experiment of the device is more comprehensive, and the floodlight after the experiment can be dried in time, which is more convenient for the experimenter to take out the floodlight after the experiment. At the same time, the interior of the control box 2 is divided into The left chamber 6 and the right chamber 7, and the outer bottom of the control box 2 is fixedly installed with a booster pump 4, the water inlet end of the booster pump 4 extends into the interior of the left chamber 6, and the water outlet end of the booster pump 4 The liquid inlet pipe 19 is fixedly installed, the liquid inlet pipe 19 extends into the interior of the spray chamber 8, and the end of the liquid inlet pipe 19 is fixedly installed with a spray head 20, and the purified water inside the left chamber 6 is pumped through the booster pump 4. The floodlight is sprayed through the spray head 20, and a spray experiment is performed on the floodlight. At the same time, there is a gap between the bottom of the baffle 12 and the bottom of the experimental box 1, so that the spray cavity 8 and the water storage cavity 9 are connected together. 12 Blocks the sprayed water, and the depressurized water flows into the water storage cavity 9 from the bottom of the baffle 12 , so as to facilitate the water pressure test of the flood light in the water storage cavity 9 .

Referring to FIG. 2 , the conveying mechanism includes a conveying motor 31 , a lead screw 33 , a connecting block 34 , a rotating motor 36 , a cylinder 37 and a mechanical gripper 39 , wherein the conveying motor 31 is fixedly installed on the bottom surface of the protective box 3 through the base 32 , the protection box 3 is fixedly installed on the side wall of the experimental box 1, and the output shaft of the transmission motor 31 is connected with a lead screw 33 through a coupling. and a connecting block 34 is threadedly installed on the outer wall of the lead screw 33, the top of the connecting block 34 is slidably installed on the bottom of the slide rail 35, wherein the slide rail 35 is fixedly installed on the top wall of the experimental box 1, and is limited by the slide rail 35 The rotation of the connecting block 34 makes the connecting block 34 move horizontally under the driving of the lead screw 33, and at the same time, the bottom of the connecting block 34 is fixedly installed with a rotating motor 36, and the output end of the rotating motor 36 is fixedly installed with a cylinder 37, and the output of the cylinder 37 is fixedly installed. A telescopic rod 38 is fixedly installed at the end, and the output end of the telescopic rod 38 is fixedly installed with a mechanical gripper 39. The rotating motor 36 drives the mechanical gripper 39 to rotate, and the cylinder 37 controls the telescopic rod 38 to expand and contract, thereby driving the mechanical gripper 39 Elongate.

Wherein, a liquid suction pump 17 is fixedly installed on the bottom side wall of the partition plate 11 , and the liquid inlet end of the liquid suction pump 17 is connected with the water storage cavity 9 through the partition plate 11 . The pipe is fixedly installed with a liquid outlet pipe 18, and the liquid outlet pipe 18 is connected together through the right chamber 7 and the left chamber 6, and the water that has been tested in the water storage chamber 9 is introduced into the left chamber 6 through the pump 17 for circulation. The utilization of water resources is more environmentally friendly. At the same time, a vertical motor 16 is provided on the right side of the pump 17. The output shaft of the vertical motor 16 is connected with a rotating shaft 15 through a coupling. The top of the rotating shaft 15 is provided with a fixed cylinder 13. The fixed cylinder 13 is fixedly installed on the side wall of the experimental box 1, while the interior of the fixed cylinder 13 is rotated and installed with a rotating cylinder 14, the bottom of the rotating cylinder 14 and the top of the rotating shaft 15 are fixedly connected together, and the rotating cylinder 14 is driven by the rotating shaft 15 to rotate. An air storage cavity 141 is opened in the side wall of the rotating drum 14, and an annular air guide cavity 142 is opened at the bottom of the air storage cavity 141. The bottom of the annular air guide cavity 142 is slidably connected to the connecting pipe 24, and the The other end is communicated with the air conduit 21, and the other end of the air conduit 21 is communicated with the right chamber 7, and the high-temperature air generated in the right chamber 7 is introduced into the air-conducting chamber air storage chamber 141 through the air conduit 21, At the same time, a plurality of spray heads 22 are fixedly installed on the side wall of the air storage cavity 141. The spray heads 22 are connected with the air storage cavity 141 through the gas transmission pipe 23. During the drying process, the rotating drum 14 is driven by the vertical motor 16 to rotate, and the floodlight is heated by rotating, so that the heating is more uniform, and the fixed heating of the side wall of the floodlight is avoided, resulting in a large quality of the shell of the floodlight. decline.

Preferably, a scale 91 is fixedly installed on the left side wall of the dividing plate 11, and the scale 91 is convenient for observing the water depth, for placing the floodlight to a specified depth, and for performing different pressure experiments on the floodlight. A plurality of indicator blocks 92 are fixedly installed on the side wall of the scale 91, and the indicator blocks 92 divide the scale 91, which is more convenient for the operator to observe.

Referring to FIG. 3, it can be seen that the interior of the left chamber 6 is divided into a water purification chamber 61, a dividing chamber 62 and a processing chamber 63 in turn from right to left by two vertical baffles 64, wherein the water purification chamber 61 is filtered by a horizontally arranged filter. The net one 613 is divided into a water inlet chamber 612 and a water purification chamber 611 from top to bottom, the liquid outlet pipe 18 and the water inlet chamber 612 are connected together, and a water inlet hole 29 is opened on the side wall of the water inlet chamber 612, and the water inlet A sealing plug is installed on the hole 29, and the water inlet hole 29 enters the water inlet chamber 612, and the water after the experiment is introduced into the water inlet chamber 612 through the liquid outlet pipe 18, and the stains are filtered through the filter screen 1 613 to purify The completed purified water is introduced into the clean chamber 611 to ensure the purity of the experimental water. At the same time, a guide water pump 614 is fixedly installed at the bottom of the clean water chamber 611, and a water guide pipe 615 is fixedly installed at the outlet end of the guide pump 614, and the water guide pipe 615 extends into The inside of the chamber 62 is divided, and the other end of the gas duct 615 and the processing chamber 63 are communicated together.

The interior of the processing chamber 63 is divided into a cooling chamber 631 and a heating chamber 632 by a horizontal baffle 633 arranged horizontally, wherein the air conduit 615 and the top of the cooling chamber 631 are connected together, and the interior of the cooling chamber 631 is fixedly installed with a There are multiple sets of refrigerators 634, and one side of the horizontal baffle 633 is provided with a water guide hole 636, through which the cooling cavity 631 and the heating cavity 632 are connected together, and at the same time, there are multiple sets of fixed installations inside the heating cavity 632. The heater 635, wherein multiple sets of refrigerators 634 and multiple sets of heaters 635 are alternately arranged inside the treatment chamber 63, which effectively increases the contact time between the water and the refrigerators 634 and the heaters 635, and increases the number of the refrigerators 634 and the heaters. 635 on the water treatment efficiency; when it is necessary to conduct low-temperature experiments on the floodlights, turn on the refrigerator 634 to cool the purified water, and conduct the spraying experiments on the floodlights through the sprinkler head 20. In the high temperature laboratory, turn on the heater 635 to heat the purified water, and conduct high temperature experiments on the flood light.

Referring to FIG. 3, it can be seen that an induced draft fan 71 is fixedly installed at the bottom of the right chamber 7, a horizontal partition plate 72 is installed on the air outlet end of the induced draft fan 71, and the air outlet end of the induced draft fan 71 protrudes from the top of the horizontal partition plate 72, At the same time, the top of the induced draft fan 71 is fixedly installed with a plurality of sets of heating plates 73. The left side of the heating plate 73 is fixedly installed on the side wall of the side plate 77. The side plate 77 is located on the right side of the liquid outlet pipe 18. The upper and lower sides of the side plate 77 Both ends are fixedly installed on the top wall of the control box 2 and the upper surface of the horizontal partition plate 72. The side plate 77 separates the liquid outlet pipe 18. At the same time, the top of the heating plate 73 is provided with a support plate 74. The support plate 74 is fixed on the On the side wall of the control box 2, and the top of the support plate 74 is fixedly installed with a booster pump 75, the output end of the booster pump 75 is communicated with the air guide pipe 21, wherein the inside of the support plate 74 is provided with a guide hole 76. The air guide hole 76 guides the air heated by the heating plate 73 into the booster air pump 75, and the booster air pump 75 sends the high-temperature air through the air guide pipe 21 through the rotating drum 14 to dry the floodlight.

Preferably, the second filter screen 30 is installed on the air inlet of the induced draft fan 71, and the second filter screen 30 is used to protect the induced draft fan 71 to prevent dust in the air from entering the induced draft fan 71, and to ensure the cleanliness of the housing of the floodlight. sex.

Preferably, a feeding door 25 and a discharging door 26 are symmetrically opened on the front side wall of the experimental box 1, and the experimental box 1 is fed through the feeding door 25, and the experiment box 1 is fed through the discharging door 26. The completed floodlight is taken out.

Preferably, an observation window 1 27 and an observation window 2 28 are provided on the front side wall of the experimental box 1 . The observation window 1 27 is set corresponding to the spray chamber 8 and the water storage chamber 9 , and the observation window 2 28 corresponds to the drying chamber. 10 is set, wherein the first observation window 27 and the second observation window 28 are made of transparent materials, which is convenient for the operator to observe the experiment inside the experimental box 1 .

It should be noted that, the working principle and installation method of the mechanical gripper 39 adopt the prior art, which is the common knowledge of those skilled in the art, and will not be repeated here.

According to the above-mentioned preferred embodiments provided by the present invention, the experimental steps of the present invention are as follows:

Step 1: The operator puts the floodlight into the interior of the experimental box 1 from the feeding door 25, clamps it inside the mechanical gripper 39, opens the air cylinder 37 to move the floodlight to the sprinkler head 20, Block 29 adds water into the water purification chamber 61, and starts the guide water pump 614 and the booster water pump 4 to spray the clean water from the shower head 20, and completes the spray experiment on the floodlight.

Step 2: Turn on the transmission motor 31 to drive the lead screw 33 to rotate, drive the mechanical gripper 39 to move to the top of the water storage cavity 9, open the air cylinder to move the flood light into the water storage cavity 9, and perform a hydrostatic pressure test on the flood light ; When it is necessary to perform low temperature or high temperature experiments on the flood light, a refrigerator 634 or a heater 635 is correspondingly opened to cool or heat the water, so as to conduct low temperature or high temperature experiments on the flood light.

Step 3: After the experiment is completed, move the flood light into the drying chamber 10, turn on the induced draft fan 71, the heating plate 73 and the booster air pump 75 to eject the hot air through the nozzle 22, and simultaneously turn on the vertical motor 16 to drive the rotating drum 14 to rotate, The flood light is rotated and dried, and the dried light-transmitting light is taken out from the discharge door 26 .

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or to perform equivalent replacements for some of the technical features. Within the spirit and principle of the present invention, any modifications, equivalent replacements, improvements, etc. made should be included in the protection scope of the present invention, and the content not described in detail in this specification belongs to the knowledge of those skilled in the art of existing technology.

Claims (10)

1. The utility model provides a waterproof experiment of projecting lamp sprays case, includes experiment case (1) and control box (2), its characterized in that: the experiment box (1) is fixedly arranged at the top of the control box (2), the experiment box (1) and the control box (2) are arranged into a hollow box structure, wherein a conveying mechanism is arranged at the top inside the experiment box (1), a mechanical clamping jaw (39) is fixedly arranged at the bottom of the conveying mechanism, a projection lamp is clamped through the mechanical clamping jaw (39), a detection experiment is carried out in the experiment box (1), meanwhile, the inside of the experiment box (1) is sequentially divided into a spraying cavity (8), a water storage cavity (9) and a drying cavity (10) from left to right through a vertically arranged partition plate (11) and a baffle plate (12), the conveying mechanism drives the projection lamp to sequentially pass through the spraying cavity (8), the water storage cavity (9) and the drying cavity (10), meanwhile, the inside of the control box (2) is divided into a left cavity (6) and a right cavity (7) through a vertical partition plate (5), and a booster water pump (4) is fixedly arranged at the bottom, the water inlet end of the booster water pump (4) extends into the left chamber (6), the water outlet end of the booster water pump (4) is fixedly provided with a liquid inlet pipe (19), the liquid inlet pipe (19) extends into the spraying chamber (8), the end part of the liquid inlet pipe (19) is fixedly provided with a spray head (20), and meanwhile, the bottom of the baffle (12) and the bottom of the experiment box (1) are provided with gaps so that the spraying chamber (8) and the water storage chamber (9) are communicated together.

2. The waterproof experimental spray box of a projecting lamp of claim 1, characterized in that: the conveying mechanism comprises a conveying motor (31), a lead screw (33), a connecting block (34), a rotating motor (36), an air cylinder (37) and a mechanical clamping jaw (39), wherein the conveying motor (31) is fixedly arranged on the bottom surface of the protection box (3) through a base (32), the protection box (3) is fixedly arranged on the side wall of the experiment box (1), the output shaft of the conveying motor (31) is connected with the lead screw (33) through a coupler, two ends of the lead screw (33) are rotatably arranged on the side walls of the two ends of the experiment box (1), the connecting block (34) is arranged on the outer wall of the lead screw (33) in a threaded mode, the top of the connecting block (34) is slidably arranged at the bottom of a sliding rail (35), the sliding rail (35) is fixedly arranged on the top wall of the experiment box (1), the rotating motor (36) is fixedly arranged at the bottom of the connecting block (34), the air cylinder, the output end of the air cylinder (37) is fixedly provided with an expansion link (38), and the output end of the expansion link (38) is fixedly provided with a mechanical clamping jaw (39).

3. The waterproof experimental spray box of projecting lamp of claim 2, characterized in that: the device is characterized in that a liquid pump (17) is fixedly mounted on the side wall of the bottom of the partition plate (11), the liquid inlet end of the liquid pump (17) is communicated with the water storage cavity (9) through the partition plate (11), a liquid outlet pipe (18) is fixedly mounted on the liquid outlet pipe of the liquid pump (17), the liquid outlet pipe (18) is communicated with the left cavity (6) through the right cavity (7), a vertical motor (16) is arranged on the right side of the liquid pump (17), a rotating shaft (15) is connected onto an output shaft of the vertical motor (16) through a coupler, a fixed cylinder (13) is arranged at the top of the rotating shaft (15), the fixed cylinder (13) is fixedly mounted on the side wall of the experiment box (1), a rotary cylinder (14) is rotatably mounted inside the fixed cylinder (13), the bottom of the rotary cylinder (14) is fixedly connected with the top of the rotating shaft (15), and a gas storage cavity (141) is formed in the, annular air guide cavity (142) have been seted up to the bottom in gas storage chamber (141), the bottom and connecting pipe (24) sliding connection of annular air guide cavity (142) are in the same place, and communicate together in the other end of connecting pipe (24) and air duct (21), the other end and the right cavity (7) intercommunication of air duct (21) are in the same place, the inside of leading-in air guide cavity gas storage chamber (141) of air duct (21) is passed through to the high temperature air that produces in right cavity (7), fixed mounting has a plurality of shower nozzles (22) on the lateral wall of gas storage chamber (141) simultaneously, shower nozzle (22) communicate together through gas-supply pipe (23) and gas storage chamber (141).

4. The waterproof experimental spray box of projecting lamp of claim 3, characterized in that: the inside of left side cavity (6) is divided into water purification room (61) from right to left in proper order through two perpendicular baffle (64), compartment (62) and treatment chamber (63), wherein water purification room (61) are from last to being divided into intake antrum (612) and water purification chamber (611) down through filter screen (613) of level setting, drain pipe (18) and intake antrum (612) intercommunication are in the same place, intake opening (29) have been seted up on the lateral wall of intake antrum (612) simultaneously, install the sealing plug on intake opening (29), the bottom fixed mounting in water purification chamber (611) has water guide pump (614) simultaneously, the fixed mounting of the air outlet end of water guide pump (614) has aqueduct (615), aqueduct (615) stretch into the inside of compartment (62), and the other end and the treatment chamber (63) of air guide pipe (615) communicate together.

5. The waterproof experiment of projecting lamp sprays case of claim 4, its characterized in that: the inside of process chamber (63) is divided into refrigeration chamber (631) and heating chamber (632) through horizontal baffle (633) that the level set up, wherein the top intercommunication of air duct (615) and refrigeration chamber (631) is in the same place, the inside fixed mounting of refrigeration chamber (631) has multiunit refrigerator (634) simultaneously, and water guide hole (636) have been seted up to one side inside of horizontal baffle (633), communicate refrigeration chamber (631) and heating chamber (632) together through water guide hole (636), the inside fixed mounting of heating chamber (632) has multiunit heater (635) simultaneously, wherein multiunit refrigerator (634) and multiunit heater (635) set up the inside at process chamber (63) in a staggered manner.

6. The waterproof experiment of projecting lamp sprays case of claim 4, its characterized in that: the bottom fixed mounting of right side cavity (7) has draught fan (71), the end of giving vent to anger of draught fan (71) is served and is installed horizontal partition plate (72), the end of giving vent to anger of draught fan (71) stretches out from the top of horizontal partition plate (72), the fixed mounting at the top of draught fan (71) has multiunit hot plate (73) simultaneously, the left side fixed mounting of hot plate (73) is on the lateral wall of curb plate (77), curb plate (77) are located the right side of drain pipe (18), the upper and lower both ends of curb plate (77) are on the roof of fixed mounting control box (2) and the upper surface of horizontal partition plate (72) respectively, curb plate (77) separate drain pipe (18), the top of hot plate (73) is provided with backup pad (74) simultaneously, backup pad (74) fixed mounting is on the lateral wall of control box (2), and the top fixed mounting of backup pad (74, the output end of the booster air pump (75) is communicated with the air guide pipe (21), wherein the inside of the support plate (74) is provided with an air guide hole (76), and air heated by the heating plate (73) is guided into the booster air pump (75) through the air guide hole (76).

7. The waterproof experimental spray box of projecting lamp of claim 6, characterized in that: and a second filter screen (30) is installed on an air inlet of the induced draft fan (71).

8. The waterproof experimental spray box of projecting lamp of claim 3, characterized in that: the dividing plate is characterized in that a graduated scale (91) is fixedly mounted on the left side wall of the dividing plate (11), a plurality of indicating blocks (92) are fixedly mounted on the side wall of the graduated scale (91), and the graduated scale (91) is divided by the indicating blocks (92).

9. The waterproof experimental spray box of projecting lamp of claim 2, characterized in that: the front side wall of the experimental box (1) is symmetrically provided with a feeding door (25) and a discharging door (26).

10. The waterproof experimental spray box of a projecting lamp of claim 7, characterized in that: the front side wall of the experimental box (1) is provided with a first observation window (27) and a second observation window (28), the first observation window (27) is arranged corresponding to the spraying cavity (8) and the water storage cavity (9), and the first observation window (27) and the second observation window (28) are made of transparent materials.

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