Steam aging test device

Abstract

The utility model provides a steam aging test device, which relates to the technical field of test boxes and comprises a test box, a heating groove is arranged in an inner cavity of the test box, and a placing groove is arranged on one side of the test box. According to the utility model, the positive and negative motors are started through the control terminal, the supporting transverse plate moves out of the test device along with the temperature sensor, and then tiles, wall decoration tiles and the like which need to be subjected to a steam aging test are obliquely placed on the inner sides of the two supporting vertical plates; according to the design, a tester can conveniently place and take out tiles, wall decoration tiles and the like which need to be detected; an external power supply device is controlled by a control terminal to supply power to a heating rod so as to heat water in an inner cavity of a heating groove, a waterproof motor is started, water vapor is sucked from the interior of the heating groove and discharged into a placement groove, fan blades are designed to blow the steam in the placement groove, and ceramic tiles, wall decoration bricks and the like are subjected to more uniform steam.

Description

Technical Field

[0001] This utility model relates to the field of test chamber technology, and in particular to a steam aging test device. Background Technology

[0002] A steam aging test chamber is a device used to simulate aging conditions in an environment with high temperature and atmospheric pressure. It is mainly used to assess and judge the high temperature resistance of products. A steam aging test chamber is a very important testing device, widely used in various industries and fields. It is of great significance for ensuring product quality, improving production efficiency and optimizing product design. Generally, ceramic tiles, wall decorative tiles and other products need to undergo aging tests.

[0003] However, in the existing technology, when using steam aging test devices to conduct aging tests on ceramic tiles, wall decorative tiles, etc., it has been found that some steam aging test devices are not convenient for placing and removing ceramic tiles, wall decorative tiles, etc. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a steam aging test device, comprising: a test chamber, wherein a heating groove is provided in the inner cavity of the test chamber, a placement groove is provided on one side of the test chamber, and multiple mounting holes are provided through both sides of the placement groove, the multiple mounting holes communicating with the interior of the heating groove, a sealing strip is fixedly connected to the surface of one end of the placement groove, an observation window is fixedly embedded on one side of the heating groove, a steam heating component is provided at the bottom of the inner cavity of the heating groove, and two auxiliary feeding and discharging components are provided inside the placement groove.

[0006] In a preferred embodiment, a control terminal is fixedly connected to one side of the test chamber, and multiple exhaust holes are opened through the top of the other side of the test chamber. Four motor plates are fixedly connected to the surface of the other side of the test chamber. A water supply pipe is fixedly embedded inside the other side of the test chamber, and a float valve is fixedly installed at the other end of the water supply pipe. Two hinges are fixedly connected to one side of the test chamber, and a test door is fixedly connected to the other end of the two hinges. Sealing strips are fixedly connected around the four sides of the test door. An L-shaped handle is fixedly connected to one side of the test door. A connecting rod is fixedly connected to one side of the test chamber, and a limiting plate is movably fitted on the surface of the connecting rod. A water collection tank is opened at the bottom of the inner cavity of the placement tank, and the bottom of the water collection tank communicates with the inner cavity of the heating tank.

[0007] In a preferred embodiment, the heating steam assembly includes a temperature sensor, four support rods, and multiple mounting slots. The four support rods are arranged in pairs, and a connecting plate is fixedly connected to the top of each pair of support rods. Multiple heating rods are fixedly connected to the inner side of each of the two connecting plates.

[0008] In a preferred embodiment, a triangular plate is fixedly embedded at one end of each of the plurality of mounting slots, a motor plate two is fixedly connected to one side of each of the plurality of triangular plates, a rotating shaft is embedded inside each of the plurality of triangular plates through bearings, three fan blades are fixedly connected at equal intervals around the surface of each of the plurality of rotating shafts, a waterproof motor is connected to one end of each of the plurality of rotating shafts, the output end of each of the plurality of waterproof motors is fixedly connected to the center of one end of the rotating shaft, and the bottom of each of the plurality of waterproof motors is fixedly connected to the surface of the plurality of motor plates two.

[0009] In a preferred embodiment, the auxiliary feeding and discharging assembly includes a support plate. Both ends of the support plate are fitted with threaded rods via sealed bearings. One end of each threaded rod is connected to a forward and reverse motor. The output ends of the two forward and reverse motors are fixedly connected to the center of one end of each threaded rod. Moving blocks are threaded onto the surfaces of the two threaded rods. A supporting horizontal plate is fixedly connected to the top of each moving block. Multiple supporting vertical plates are equidistantly fixed to the surface of the supporting horizontal plate. Multiple ventilation holes are perforated on the sides of each of the multiple supporting vertical plates. The bottom surface of one end of each supporting horizontal plate is attached to the surface of the support plate.

[0010] In a preferred embodiment, the bottoms of the four support rods are fixedly connected to the four corners of the bottom of the heating tank cavity, the bottom of the temperature sensor is fixedly connected to the bottom of the heating tank cavity, and the surfaces of the plurality of mounting slots are fixedly embedded inside the plurality of mounting holes.

[0011] In a preferred embodiment, the two ends of the two support plates are fixedly connected to both sides inside the placement groove, the surfaces of the other ends of the four threaded rods are embedded in the interior of one side of the test chamber through sealed bearings, and the surfaces of the four forward and reverse motors are fixedly connected to one side of the four motor plates.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. This utility model connects the steam aging test device to an external power supply. The external power supply is electrically connected to the heating rod, temperature sensor, waterproof motor, and forward / reverse motor, providing power. The control terminal is electrically connected to the heating rod, waterproof motor, and forward / reverse motor and controls them. The temperature sensor is electrically connected to the control terminal and transmits the real-time monitored temperature to the control terminal. The control terminal displays the real-time temperature on its surface. The other end of the water supply pipe is connected to the water supply pipe. The test door is opened by holding the L-shaped handle. The forward / reverse motor is started by the control terminal. The output end of the forward / reverse motor drives the threaded rod to rotate. Since the threaded rod is threadedly connected to the moving block, the rotating threaded rod drives the moving block to move towards the opening of the placement slot. The support plate moves out of the test device along with the temperature sensor. Then, the ceramic tiles, wall decoration tiles, etc., to be steam aging tested are placed at an angle inside the two support vertical plates. After placement, the forward / reverse motor is started in reverse by the control terminal, and the support plate moves back into the inner cavity of the placement slot. This design makes it convenient for testers to place and remove the ceramic tiles, wall decoration tiles, etc., to be tested.

[0014] 2. In this utility model, the test door is closed by holding an L-shaped handle and the limiting plate is rotated to embed the limiting plate inside the L-shaped handle. The external power supply equipment is controlled by the control terminal to supply power to the heating rod to heat the water in the inner cavity of the heating tank. When the control terminal detects that the water has been heated to 100°C, it controls the start of the waterproof motor to draw water vapor from the inside of the heating tank and discharge it into the inside of the placement tank. The steam conducts a steam test on the ceramic tiles, wall decorative tiles, etc. placed in this device. The fan blades are designed to blow the steam inside the placement tank, so that the ceramic tiles, wall decorative tiles, etc. are exposed to the steam more evenly. Attached Figure Description

[0015] Figure 1 A schematic diagram of an overall view of a steam aging test apparatus provided by this utility model;

[0016] Figure 2 A rear view of a steam aging test apparatus provided by this utility model;

[0017] Figure 3 A side cross-sectional view of a steam aging test device provided by this utility model;

[0018] Figure 4 Another sectional view of a steam aging test device provided by this utility model;

[0019] Figure 5 A schematic diagram of the auxiliary feeding and discharging components of a steam aging test device provided by this utility model;

[0020] Figure 6 A partial schematic diagram of the heating steam assembly of a steam aging test device provided by this utility model.

[0021] Legend:

[0022] 1. Test chamber; 101. Control terminal; 102. Exhaust vent; 103. Motor board one; 104. Water supply pipe; 105. Float valve; 106. Heating tank; 107. Placement tank; 108. Mounting hole; 109. Sealing strip one; 110. Hinge; 111. Test door; 112. Sealing strip two; 113. Observation window; 114. Connecting rod; 115. Limiting plate; 116. L-shaped handle; 117. Water collection tank; 2. Heating steam Components; 201, support rod; 202, connecting plate; 203, heating rod; 204, temperature sensor; 205, mounting slot; 206, triangular plate; 207, motor plate II; 208, rotating shaft; 209, fan blade; 210, waterproof motor; 3, auxiliary feeding and discharging components; 301, support plate; 302, threaded rod; 303, forward and reverse motor; 304, moving block; 305, support horizontal plate; 306, support vertical plate; 307, vent hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-6 This utility model provides a technical solution: a steam aging test device, comprising: a test chamber 1, a heating tank 106 in the inner cavity of the test chamber 1, a placement tank 107 in one side of the test chamber 1, multiple mounting holes 108 through the two sides of the placement tank 107, the multiple mounting holes 108 communicating with the interior of the heating tank 106, a sealing strip 109 fixedly connected around one end of the surface of the placement tank 107, an observation window 113 fixedly embedded in one side of the heating tank 106, a steam heating component 2 at the bottom of the inner cavity of the heating tank 106, and two auxiliary feeding and discharging components 3 inside the placement tank 107.

[0025] Specifically: The forward and reverse motors 303 are started by the control terminal 101, and the support plate 305 moves out of the test device following the temperature sensor 204. Then, the ceramic tiles, wall decoration tiles, etc. to be tested for steam aging are placed at an angle inside the two support plates 306. This design makes it easy for the test personnel to place and remove the ceramic tiles, wall decoration tiles, etc. to be tested. The external power supply equipment is controlled by the control terminal 101 to supply power to the heating rod 203 to heat the water in the inner cavity of the heating tank 106. The waterproof motor 210 is started to draw water vapor from the inside of the heating tank 106 and discharge it into the inside of the placement tank 107. This design allows the fan blades 209 to blow the steam inside the placement tank 107, so that the ceramic tiles, wall decoration tiles, etc. are exposed to steam more evenly. The observation window 113 is made of transparent glass, which can be used to observe the bottom of the inner cavity of the heating tank 106.

[0026] In one embodiment, a control terminal 101 is fixedly connected to one side of the test chamber 1, and multiple exhaust holes 102 are opened through the top of the other side of the test chamber 1. Four motor plates 103 are fixedly connected to the surface of the other side of the test chamber 1. A water supply pipe 104 is fixedly embedded inside the other side of the test chamber 1. A float valve 105 is fixedly installed at the other end of the water supply pipe 104. Two hinges 110 are fixedly connected to one side of the test chamber 1. A test door 111 is fixedly connected to the other end of the two hinges 110. Sealing strips 112 are fixedly connected around the four sides of the test door 111. An L-shaped handle 116 is fixedly connected to one side of the test door 111. A connecting rod 114 is fixedly connected to one side of the test chamber 1. A limiting plate 115 is movably sleeved on the surface of the connecting rod 114. A water collection tank 117 is opened at the bottom of the inner cavity of the placement tank 107. The bottom of the water collection tank 117 is connected to the inner cavity of the heating tank 106.

[0027] Specifically: When the test door 111 is closed, the L-shaped handle 116 and the sealing strip 109 are tightly attached to prevent steam inside the placement tank 107 from flowing out through the gap between the test door 111 and the placement tank 107; when the pressure inside this device is too high, it can be discharged through the vent 102 to prevent excessive internal pressure and potential safety accidents; one end of the connecting rod 114 is connected to a limit block to prevent the limit plate 115 from detaching from the connecting rod 114; the water collection tank 117 can collect water droplets and return them to the inner cavity of the heating tank 106 from the bottom of the water collection tank 117; the float valve 105 is existing technology, and its specific structure will not be described here, but it can be replenished with water according to the water level inside the heating tank 106.

[0028] In one embodiment, the heating steam assembly 2 includes a temperature sensor 204, four support rods 201 and multiple mounting slots 205. The four support rods 201 are arranged in pairs, and a connecting plate 202 is fixedly connected to the top of each pair of support rods 201. Multiple heating rods 203 are fixedly connected to the inner side of each of the two connecting plates 202.

[0029] Specifically: The heating rod 203 is a common heating device, and its specific structure will not be described in detail here. With the help of the temperature sensor 204, the control terminal 101 can determine whether the external power supply device supplies power to the heating rod 203 based on the temperature monitored by the temperature sensor 204. When the temperature monitored by the temperature sensor 204 is greater than 100°C, the control terminal 101 controls the external power supply device to stop supplying power to the heating rod 203. When the temperature is lower than 100°C, the external power supply device continues to supply power to the heating rod 203.

[0030] In one embodiment, a triangular plate 206 is fixedly embedded in one end of each of the multiple mounting slots 205, a motor plate 207 is fixedly connected to one side of each of the multiple triangular plates 206, a rotating shaft 208 is embedded in the interior of each of the multiple triangular plates 206 through bearings, three fan blades 209 are fixedly connected at equal intervals around the surface of each of the multiple rotating shafts 208, a waterproof motor 210 is connected to one end of each of the multiple rotating shafts 208, the output end of each of the multiple waterproof motors 210 is fixedly connected to the center of one end of the rotating shaft 208, and the bottom of each of the multiple waterproof motors 210 is fixedly connected to the surface of the multiple motor plates 207.

[0031] Specifically: the fan blade 209 draws water vapor from the inside of the heating tank 106 and discharges it into the inside of the placement tank 107. The steam conducts a steam test on the ceramic tiles, wall decorative tiles, etc. placed in this device. This design of the fan blade 209 blows the steam inside the placement tank 107, making the ceramic tiles, wall decorative tiles, etc. more evenly exposed to the steam.

[0032] In one embodiment, the auxiliary feeding and discharging assembly 3 includes a support plate 301. Both ends of the support plate 301 are fitted with threaded rods 302 through sealed bearings. One end of each threaded rod 302 is connected to a forward and reverse motor 303. The output ends of the two forward and reverse motors 303 are fixedly connected to the center of one end of each threaded rod 302. The surfaces of the two threaded rods 302 are threaded with moving blocks 304. The top of the moving blocks 304 is fixedly connected to a support horizontal plate 305. Multiple support vertical plates 306 are fixedly connected at equal intervals on the surface of the support horizontal plate 305. Multiple ventilation holes 307 are opened through the sides of the multiple support vertical plates 306. The bottom surface of one end of the support horizontal plate 305 is attached to the surface of the support plate 301.

[0033] Specifically: the bottom of the support plate 305 is always partially attached to the surface of the moving block 304 to provide auxiliary support for the support plate 305.

[0034] In one embodiment, the bottoms of four support rods 201 are fixedly connected to the four corners of the bottom of the heating tank 106, the bottom of temperature sensor 204 is fixedly connected to the bottom of the heating tank 106, and the surfaces of multiple mounting slots 205 are fixedly embedded in the interior of multiple mounting holes 108.

[0035] Specifically: the mounting slot 205 is fixed inside the mounting hole 108 to prevent the rotating waterproof motor 210 from interfering with the normal operation of the device.

[0036] In one embodiment, the two ends of the two support plates 301 are fixedly connected to both sides inside the placement groove 107, the surfaces of the other ends of the four threaded rods 302 are embedded in the interior of one side of the test chamber 1 through sealed bearings, and the surfaces of the four forward and reverse motors 303 are fixedly connected to one side of the four motor plates 103.

[0037] Specifically: the forward and reverse motor 303 is fixed on the surface of the motor plate 103 to prevent the forward and reverse motor 303 from shaking during operation and affecting the normal operation of the device.

[0038] Working principle: This steam aging test device is connected to an external power supply. The external power supply is electrically connected to the heating rod 203, temperature sensor 204, waterproof motor 210, and forward / reverse motor 303, providing power. The control terminal 101 is electrically connected to the heating rod 203, waterproof motor 210, and forward / reverse motor 303 for associated control. The temperature sensor 204 is electrically connected to the control terminal 101 and transmits the real-time monitored temperature to the control terminal 101. The control terminal 101 displays the real-time temperature on its surface. The other end of the water supply pipe 104 is connected to the water supply pipe. Holding the L-shaped handle 116, open the test door 111. Start the forward and reverse motor 303 via the control terminal 101. The output of the forward and reverse motor 303 drives the threaded rod 302 to rotate. Since the threaded rod 302 is threadedly connected to the moving block 304, the rotating threaded rod 302 drives the moving block 304 to move towards the opening of the placement slot 107. The support plate 305 moves out of the test device following the temperature sensor 204. Then, place the ceramic tiles, wall decorative tiles, etc., to be subjected to steam aging tests at an angle inside the two support plates 306. After placement, control the device via the control terminal 101. The reverse-start motor 303 moves the support plate 305 back into the inner cavity of the placement slot 107, facilitating the placement and removal of the tiles, wall decoration tiles, etc., to be tested. The test door 111 is closed by holding the L-shaped handle 116, and the limiting plate 115 is rotated to embed itself inside the L-shaped handle 116. The control terminal 101 controls the external power supply to power the heating rod 203 to heat the water in the inner cavity of the heating tank 106. When the control terminal 101 detects that the water has been heated to 100°C, it controls the start of the waterproof motor 210 to release the water vapor. Steam is drawn from the inside of the heating tank 106 and discharged into the inside of the placement tank 107. Steam tests the ceramic tiles and wall decorative tiles placed in this device. The fan blades 209 are designed to blow the steam inside the placement tank 107, so that the ceramic tiles and wall decorative tiles are exposed to the steam more evenly. After the test time is reached, the steam aging test device is stopped and the ceramic tiles and wall decorative tiles are taken out. The ceramic tiles and wall decorative tiles are baked to remove moisture. After the ceramic tiles and wall decorative tiles are taken out and cooled to room temperature, the appearance of the ceramic tiles and wall decorative tiles is observed using a 10x microscope.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A steam aging test apparatus, characterized in that, include: The test chamber (1) has a heating tank (106) in its inner cavity and a placement tank (107) on one side. Multiple mounting holes (108) are provided on both sides of the placement tank (107), and the multiple mounting holes (108) are connected to the interior of the heating tank (106). A sealing strip (109) is fixedly connected around one end of the surface of the placement tank (107). An observation window (113) is fixedly embedded on one side of the heating tank (106). A heating steam assembly (2) is provided at the bottom of the inner cavity of the heating tank (106). Two auxiliary feeding and discharging assemblies (3) are provided inside the placement tank (107).

2. The steam aging test apparatus according to claim 1, characterized in that: A control terminal (101) is fixedly connected to one side of the test chamber (1). Multiple exhaust holes (102) are opened through the top of the other side of the test chamber (1). Four motor plates (103) are fixedly connected to the surface of the other side of the test chamber (1). A water supply pipe (104) is fixedly embedded inside the other side of the test chamber (1). A float valve (105) is fixedly installed at the other end of the water supply pipe (104). Two hinges (110) are fixedly connected to one side of the test chamber (1). The two hinges (110)... The other end is fixedly connected to a test door (111). The four sides of the test door (111) are fixedly connected with sealing strips (112). One side of the test door (111) is fixedly connected with an L-shaped handle (116). One side of the test chamber (1) is fixedly connected with a connecting rod (114). The surface of the connecting rod (114) is movably fitted with a limiting plate (115). The bottom of the inner cavity of the placement groove (107) is provided with a water collection groove (117). The bottom of the water collection groove (117) is connected to the inner cavity of the heating groove (106).

3. The steam aging test apparatus according to claim 1, characterized in that: The heating steam assembly (2) includes a temperature sensor (204), four support rods (201) and multiple mounting slots (205). The four support rods (201) are arranged in pairs. A connecting plate (202) is fixedly connected to the top of each pair of support rods (201). Multiple heating rods (203) are fixedly connected to the inner side of each of the two connecting plates (202).

4. The steam aging test apparatus according to claim 3, characterized in that: A triangular plate (206) is fixedly embedded at one end of each of the multiple mounting slots (205). A motor plate (207) is fixedly connected to one side of each of the multiple triangular plates (206). A rotating shaft (208) is embedded inside each of the multiple triangular plates (206) through a bearing. Three fan blades (209) are fixedly connected at equal intervals around the surface of each of the multiple rotating shafts (208). A waterproof motor (210) is connected to one end of each of the multiple rotating shafts (208). The output end of each of the multiple waterproof motors (210) is fixedly connected to the center of one end of the rotating shaft (208). The bottom of each of the multiple waterproof motors (210) is fixedly connected to the surface of the multiple motor plates (207).

5. The steam aging test apparatus according to claim 1, characterized in that: The auxiliary feeding and discharging assembly (3) includes a support plate (301). Both ends of the support plate (301) are fitted with threaded rods (302) through sealed bearings. One end of each of the two threaded rods (302) is connected to a forward and reverse motor (303). The output ends of the two forward and reverse motors (303) are fixedly connected to the center of one end of the two threaded rods (302). The surfaces of the two threaded rods (302) are threaded with moving blocks (304). The top of the moving blocks (304) is fixedly connected with a support horizontal plate (305). Multiple support vertical plates (306) are fixedly connected at equal intervals on the surface of the support horizontal plate (305). Multiple ventilation holes (307) are opened through the sides of the multiple support vertical plates (306). The bottom surface of one end of the support horizontal plate (305) is attached to the surface of the support plate (301).

6. The steam aging test apparatus according to claim 3, characterized in that: The bottoms of the four support rods (201) are fixedly connected to the four corners of the bottom of the heating tank (106), the bottom of the temperature sensor (204) is fixedly connected to the bottom of the heating tank (106), and the surfaces of the multiple mounting slots (205) are fixedly embedded in the interior of the multiple mounting holes (108).

7. The steam aging test apparatus according to claim 5, characterized in that: The two ends of the two support plates (301) are fixedly connected to the two sides inside the placement groove (107), the surfaces of the other ends of the four threaded rods (302) are embedded in the interior of one side of the test chamber (1) through sealed bearings, and the surfaces of the four forward and reverse motors (303) are fixedly connected to one side of the four motor plates (103).

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