CN219552218U - Building outer wall energy-saving heat preservation structure durability detection device - Google Patents
Building outer wall energy-saving heat preservation structure durability detection device Download PDFInfo
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- CN219552218U CN219552218U CN202320377599.5U CN202320377599U CN219552218U CN 219552218 U CN219552218 U CN 219552218U CN 202320377599 U CN202320377599 U CN 202320377599U CN 219552218 U CN219552218 U CN 219552218U
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Abstract
The utility model relates to the technical field of building engineering detection, and discloses a device for detecting the durability of an energy-saving heat-preserving structure of an outer wall of a building, which comprises a detection mechanism, wherein a test mechanism is arranged in the detection mechanism; the detection mechanism comprises a detection box, and a detection table is fixedly connected inside the detection box. This building outer wall energy-saving heat preservation structure durability detection device, through the inside experimental rainwater of water pump extraction liquid reserve tank, and inside leading-in spray board through the honeycomb duct, evenly spray experimental rainwater to outer wall energy-saving heat preservation structure sample surface through the spray board, imitate the rain test, detect weak acid rainwater and to outer wall energy-saving heat preservation structure's influence, through electromagnetic control valve electric control spray board's the rainfall volume size, and the rain duration, carry out the durability test to outer wall energy-saving heat preservation structure, carry out real time monitoring record to outer wall energy-saving heat preservation structure sample through panoramic camera, be convenient for to the change of sample in the durability test, thereby judge test result.
Description
Technical Field
The utility model relates to the technical field of building engineering detection, in particular to a device for detecting the durability of an energy-saving heat-preserving structure of an outer wall of a building.
Background
Along with the development of building material technology and the improvement of national economy level, more and more building outer walls begin to adopt an outer wall heat preservation system so as to achieve the effects of building energy conservation and heat preservation.
Because the popularization time of the outer wall heat preservation structure in China is shorter, the research on the related performance of the outer wall heat preservation system is less, and the outer wall heat preservation structure of the building needs to be tested and detected in order to ensure the durability of the outer wall energy-saving heat preservation structure of the building.
The energy-saving heat-insulating structure of the building outer wall is exposed to the outside of the building and is frequently subjected to rain and exposure, so that the structural performance is influenced, the use environment of the building outer wall is required to be subjected to a simulation test, the durability of the building outer wall is detected, the existing test device lacks a device capable of simulating the durability of the rain test, and therefore the use influence of weak acid rain on the energy-saving heat-insulating structure of the building outer wall is detected.
Therefore, we propose a building outer wall energy-saving heat preservation structure durability detection device to solve the problems in the background.
Disclosure of Invention
The utility model aims to provide a device for detecting the durability of an energy-saving heat-preserving structure of an outer wall of a building, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme:
the device for detecting the durability of the energy-saving heat-preserving structure of the building outer wall comprises a detection mechanism, wherein a test mechanism is arranged in the detection mechanism;
the detection mechanism comprises a detection box, a detection table is fixedly connected inside the detection box, a sample placing groove is fixedly connected on the upper surface of the detection table, a test xenon lamp is installed inside the detection box, a temperature sensor is arranged inside the upper end of the detection box, a panoramic camera is installed on the side face of the temperature sensor, and a test box door is installed on the front face of the detection box;
the test mechanism comprises a liquid storage tank, a filter screen plate is fixedly connected to the bottom of the side face of the liquid storage tank, a water pump is installed on the outer side of the filter screen plate, a flow guide pipe is fixedly communicated with the upper end of the water pump, a spray plate is fixedly communicated with the upper end of the flow guide pipe, and an electromagnetic control valve is installed at the upper end of the flow guide pipe.
According to the technical scheme, the water pump is used for pumping test rainwater in the liquid storage tank, the test rainwater is led into the spray plate through the guide pipe, the test rainwater is uniformly sprayed to the surface of the sample of the external wall energy-saving heat-insulation structure through the spray plate, a rain spray test is simulated, the influence of weak acid rainwater on the external wall energy-saving heat-insulation structure is detected, the size of the spraying quantity of the spray plate and the rain spray time are electrically controlled through the electromagnetic control valve, the durability test is carried out on the external wall energy-saving heat-insulation structure, the sample of the external wall energy-saving heat-insulation structure is monitored and recorded in real time through the panoramic camera, the change of the sample in the durability test is facilitated, the test result is judged, the test rainwater is convenient to flow back into the liquid storage tank through the water outlet in the sample placing tank and the backflow hole in the detection table, and the test rainwater is recycled;
the inside of the detection box is conveniently opened through the test box door, the sample of the external wall energy-saving heat-preserving structure is conveniently placed in the sample placing groove or taken out, after the rain test, the test xenon lamp can be started to carry out the illumination test on the sample of the external wall energy-saving heat-preserving structure, the temperature inside the detection box is detected through the temperature sensor, the sample of the external wall energy-saving heat-preserving structure is observed through the panoramic camera, whether the sample is deformed and cracked or not is observed, and the durability detection result of the external wall energy-saving heat-preserving structure is judged.
Preferably, the liquid storage tank is fixedly connected to the bottom of the detection tank, and the water pump is fixedly communicated with the inside of the liquid storage tank.
Through above-mentioned technical scheme, make the liquid reserve tank keep fixed through the detection case, through the inside experimental rainwater of water pump extraction liquid reserve tank.
Preferably, the sample placing grooves are distributed in a plurality of circumferential arrays, and water outlets are formed in the sample placing grooves.
Through the technical scheme, the plurality of sample placing grooves facilitate the placement of a plurality of samples, increase the sample size of the test sample, and are beneficial to improving the accuracy of the test result.
Preferably, the number of the test xenon lamps is two, and the two test xenon lamps are symmetrically distributed inside two sides of the detection box.
Through the technical scheme, the sample is irradiated by the test xenon lamps at two sides to simulate an illumination test.
Preferably, the spray plate is arranged on the upper part of the detection table, and a reflow hole is arranged in the detection table.
Through above-mentioned technical scheme, evenly spray the test rainwater to the energy-conserving insulation construction sample surface of outer wall through the spray plate, imitate the rain test, detect weak acid rainwater to the influence of the energy-conserving insulation construction of outer wall, be convenient for test rainwater backward flow to the liquid reserve tank inside through the delivery port of sample standing groove inside and the inside backward flow hole of test bench, cyclic utilization to test rainwater.
Preferably, the spraying plate is annular, and the panoramic camera is installed in the middle of the spraying plate.
Through above-mentioned technical scheme, install in spraying the board middle part through panoramic camera and be convenient for shoot the record to the sample that bottom circumference array was placed.
Preferably, the water pump is arranged in the detection box, and the test box door is arranged at the outer side of the detection table.
Compared with the prior art, the utility model has the following beneficial effects:
firstly, the utility model pumps test rainwater in the liquid storage tank through the water pump, guides the test rainwater into the spray plate through the guide pipe, uniformly sprays the test rainwater to the surface of the sample of the external wall energy-saving heat-insulation structure through the spray plate, imitates a rain test, detects the influence of weak acid rainwater on the external wall energy-saving heat-insulation structure, electrically controls the spraying quantity and the rain duration of the spray plate through the electromagnetic control valve, carries out a durability test on the external wall energy-saving heat-insulation structure, carries out real-time monitoring and recording on the sample of the external wall energy-saving heat-insulation structure through the panoramic camera, and is convenient for the change of the sample in the durability test, thereby judging the test result, and facilitating the backflow of the test rainwater into the liquid storage tank through the water outlet in the sample placing tank and the backflow hole in the detection table, and recycling the test rainwater.
Secondly, the inside of the detection box is conveniently opened through the test box door, the sample of the external wall energy-saving heat-preserving structure is conveniently placed in the sample placing groove or taken out, after the rain test is carried out, the test xenon lamp can be started to carry out the illumination test on the sample of the external wall energy-saving heat-preserving structure, the temperature inside the detection box is detected through the temperature sensor, the sample of the external wall energy-saving heat-preserving structure is observed through the panoramic camera, whether the sample of the external wall energy-saving heat-preserving structure is deformed and cracked or not is observed, and the durability detection result of the external wall energy-saving heat-preserving structure is judged.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic diagram of the front structure of the present utility model;
FIG. 4 is a schematic view of a sample placement tank according to the present utility model.
Wherein: 101. a detection box; 102. a detection table; 103. a sample placement tank; 104. testing a xenon lamp; 105. a temperature sensor; 106. a panoramic camera; 107. the test box door; 201. a liquid storage tank; 202. a filter screen plate; 203. a water pump; 204. a flow guiding pipe; 205. a spray plate; 206. an electromagnetic control valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to figures 1-4 of the drawings,
the durability detection device for the energy-saving heat-preserving structure of the building outer wall comprises a detection mechanism, wherein a test mechanism is arranged in the detection mechanism;
the detection mechanism comprises a detection box 101, a detection table 102 is fixedly connected inside the detection box 101, a sample placing groove 103 is fixedly connected to the upper surface of the detection table 102, a test xenon lamp 104 is installed inside the detection box 101, a temperature sensor 105 is installed inside the upper end of the detection box 101, a panoramic camera 106 is installed on the side face of the temperature sensor 105, and a test box door 107 is installed on the front face of the detection box 101;
the test mechanism comprises a liquid storage tank 201, a filter screen plate 202 is fixedly connected to the bottom of the side face of the liquid storage tank 201, a water pump 203 is installed on the outer side of the filter screen plate 202, a flow guide pipe 204 is fixedly communicated with the inner portion of the upper end of the water pump 203, a spray plate 205 is fixedly communicated with the upper end of the flow guide pipe 204, and an electromagnetic control valve 206 is installed at the upper end of the flow guide pipe 204.
According to the technical scheme, the water pump 203 is used for pumping test rainwater in the liquid storage tank 201, the test rainwater is led into the spray plate 205 through the guide pipe 204, the test rainwater is uniformly sprayed to the surface of the sample of the external wall energy-saving heat-insulation structure through the spray plate 205, a rain test is simulated, the influence of weak acid rainwater on the external wall energy-saving heat-insulation structure is detected, the size of the spraying amount of the spray plate 205 and the rain duration are electrically controlled through the electromagnetic control valve 206, the durability test is carried out on the external wall energy-saving heat-insulation structure, the real-time monitoring record is carried out on the sample of the external wall energy-saving heat-insulation structure through the panoramic camera 106, the change of the sample in the durability test is facilitated, and therefore the test result is judged, the test rainwater is convenient to flow back into the liquid storage tank 201 through the water outlet in the sample placing groove 103 and the backflow hole in the detection table 102, and the test rainwater is recycled;
the detection box 101 is conveniently opened through the test box door 107, the external wall energy-saving heat-preserving structure sample is conveniently placed in the sample placing groove 103 or taken out, after the rain test, the test xenon lamp 104 can be started to carry out illumination test on the external wall energy-saving heat-preserving structure sample, the insolation after the rain of the external wall energy-saving heat-preserving structure is simulated, the temperature inside the detection box 101 is detected through the temperature sensor 105, the external wall energy-saving heat-preserving structure sample is observed through the panoramic camera 106, whether the external wall energy-saving heat-preserving structure sample deforms and cracks or not is observed, and the durability detection result of the external wall energy-saving heat-preserving structure is judged.
Specifically, the liquid storage tank 201 is fixedly connected to the bottom of the detection tank 101, and the water pump 203 is fixedly communicated with the inside of the liquid storage tank 201.
By the above-described means, the liquid storage tank 201 is kept fixed by the detection tank 101, and the test rainwater inside the liquid storage tank 201 is pumped by the water pump 203.
Specifically, the sample placement groove 103 has a plurality of circumferentially arrayed distribution, and the inside of the sample placement groove 103 is provided with water outlet holes.
Through the technical scheme, the plurality of sample placing grooves 103 facilitate the placement of a plurality of samples, increase the sample size of the test samples, and are beneficial to improving the accuracy of test results.
Specifically, there are two test xenon lamps 104, and the two test xenon lamps 104 are symmetrically distributed inside the two sides of the detection box 101.
Through the above technical scheme, the sample is irradiated by the test xenon lamps 104 on two sides to simulate an illumination test.
Specifically, the shower plate 205 is mounted on the upper portion of the detection stage 102, and a reflow hole is provided in the detection stage 102.
Through above-mentioned technical scheme, evenly spray the test rainwater to the energy-conserving insulation construction sample surface of outer wall through spray board 205, imitate the rain test, detect weak acid rainwater to the influence of energy-conserving insulation construction of outer wall, be convenient for test rainwater backward flow to liquid reserve tank 201 inside through the delivery port of sample standing groove 103 inside and the inside backward flow hole of test bench 102, cyclic utilization to test rainwater.
Specifically, the shower plate 205 is annular, and the panoramic camera 106 is mounted in the middle of the shower plate 205.
Through the above technical scheme, install in spraying board 205 middle part through panoramic camera 106 and be convenient for shoot the record to the sample that bottom circumference array was placed.
Specifically, the water pump 203 is installed inside the test chamber 101, and the test chamber door 107 is installed outside the test table 102.
When the intelligent energy-saving and heat-insulating device is used, test rainwater in the liquid storage tank 201 is pumped through the water pump 203 and is guided into the spray plate 205 through the guide pipe 204, the test rainwater is uniformly sprayed to the surface of an external wall energy-saving and heat-insulating structure sample through the spray plate 205, a rain test is simulated, the influence of weak acid rainwater on the external wall energy-saving and heat-insulating structure is detected, the size of the spraying amount of the spray plate 205 and the rain time length are electrically controlled through the electromagnetic control valve 206, the external wall energy-saving and heat-insulating structure is subjected to a durability test, the real-time monitoring record is carried out on the external wall energy-saving and heat-insulating structure sample through the panoramic camera 106, the change of the sample in the durability test is facilitated, and therefore the test result is judged, the test rainwater is convenient to flow back into the liquid storage tank 201 through the water outlet in the sample placing groove 103 and the backflow hole in the detection table 102, and the test rainwater is recycled;
the detection box 101 is conveniently opened through the test box door 107, the external wall energy-saving heat-preserving structure sample is conveniently placed in the sample placing groove 103 or taken out, after the rain test, the test xenon lamp 104 can be started to carry out illumination test on the external wall energy-saving heat-preserving structure sample, the insolation after the rain of the external wall energy-saving heat-preserving structure is simulated, the temperature inside the detection box 101 is detected through the temperature sensor 105, the external wall energy-saving heat-preserving structure sample is observed through the panoramic camera 106, whether the external wall energy-saving heat-preserving structure sample deforms and cracks or not is observed, and the durability detection result of the external wall energy-saving heat-preserving structure is judged.
Although particular embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a building outer wall energy-saving heat preservation structure durability detection device, includes detection mechanism, its characterized in that: a test mechanism is arranged in the detection mechanism;
the detection mechanism comprises a detection box (101), a detection table (102) is fixedly connected inside the detection box (101), a sample placing groove (103) is fixedly connected to the upper surface of the detection table (102), a test xenon lamp (104) is installed inside the detection box (101), a temperature sensor (105) is arranged inside the upper end of the detection box (101), a panoramic camera (106) is installed on the side face of the temperature sensor (105), and a test box door (107) is installed on the front face of the detection box (101);
the test mechanism comprises a liquid storage tank (201), a filter screen plate (202) is fixedly connected to the bottom of the side face of the liquid storage tank (201), a water pump (203) is installed on the outer side of the filter screen plate (202), a flow guide pipe (204) is fixedly communicated with the inner portion of the upper end of the water pump (203), a spraying plate (205) is fixedly communicated with the upper end of the flow guide pipe (204), and an electromagnetic control valve (206) is installed at the upper end of the flow guide pipe (204).
2. The device for detecting the durability of the energy-saving heat-insulating structure of the outer wall of the building according to claim 1, wherein the device comprises the following components: the liquid storage tank (201) is fixedly connected to the bottom of the detection tank (101), test rainwater is arranged inside the liquid storage tank (201), and the water pump (203) is fixedly communicated with the inside of the liquid storage tank (201).
3. The device for detecting the durability of the energy-saving heat-insulating structure of the outer wall of the building according to claim 1, wherein the device comprises the following components: the sample placing grooves (103) are distributed in a plurality of circumferential arrays, and water outlets are formed in the sample placing grooves (103).
4. The device for detecting the durability of the energy-saving heat-insulating structure of the outer wall of the building according to claim 1, wherein the device comprises the following components: the number of the test xenon lamps (104) is two, and the two test xenon lamps (104) are symmetrically distributed inside two sides of the detection box (101).
5. The device for detecting the durability of the energy-saving heat-insulating structure of the outer wall of the building according to claim 1, wherein the device comprises the following components: the spray plate (205) is arranged on the upper portion of the detection table (102), and a reflow hole is formed in the detection table (102).
6. The device for detecting the durability of the energy-saving heat-insulating structure of the outer wall of the building according to claim 1, wherein the device comprises the following components: the spraying plate (205) is annular, and the panoramic camera (106) is installed at the middle part of the spraying plate (205).
7. The device for detecting the durability of the energy-saving heat-insulating structure of the outer wall of the building according to claim 1, wherein the device comprises the following components: the water pump (203) is arranged inside the detection box (101), and the test box door (107) is arranged outside the detection table (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320377599.5U CN219552218U (en) | 2023-03-03 | 2023-03-03 | Building outer wall energy-saving heat preservation structure durability detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320377599.5U CN219552218U (en) | 2023-03-03 | 2023-03-03 | Building outer wall energy-saving heat preservation structure durability detection device |
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| Publication Number | Publication Date |
|---|---|
| CN219552218U true CN219552218U (en) | 2023-08-18 |
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| CN202320377599.5U Active CN219552218U (en) | 2023-03-03 | 2023-03-03 | Building outer wall energy-saving heat preservation structure durability detection device |
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| CN (1) | CN219552218U (en) |
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- 2023-03-03 CN CN202320377599.5U patent/CN219552218U/en active Active
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