CN217060031U - Aerogel heat preservation and insulation thick type coating heat preservation performance test device - Google Patents
Aerogel heat preservation and insulation thick type coating heat preservation performance test device Download PDFInfo
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- CN217060031U CN217060031U CN202220738524.0U CN202220738524U CN217060031U CN 217060031 U CN217060031 U CN 217060031U CN 202220738524 U CN202220738524 U CN 202220738524U CN 217060031 U CN217060031 U CN 217060031U
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Abstract
The utility model provides an aerogel keeps warm and insulates against heat thick type coating thermal insulation performance test device, it can simulate out sunshine and penetrate the environment directly, and test data is truer accurate, reduces the simulation cost, and this thermal insulation performance test device includes: the test box comprises a test box body and a test box cover, wherein an electric floor heating is arranged at the bottom of an inner cavity of the test box body, a floor is arranged on the upper layer of the electric floor heating, moving parts are arranged on the floor, and a supporting base is assembled on the moving parts; the indoor temperature testing assembly and the outdoor temperature testing assembly are arranged in the testing box body, the indoor temperature testing assembly is assembled on the supporting base, the outdoor temperature testing assembly is assembled on the side wall of one testing box body, the testing box body further comprises an intelligent temperature field tester and a heat source simulation assembly, the heat source simulation assembly is clamped on the outer wall of the testing box body, and the connecting line between the heat source simulation assembly and the testing box body is 300 mm.
Description
Technical Field
The utility model relates to a coating analogue test field particularly, relates to an aerogel keeps warm and insulates against heat thick type coating heat preservation performance test device.
Background
With the rapid development of human society, energy problems are increasingly prominent. The science and technology department of the Ministry of housing and construction calls that the proportion of building energy consumption in China can reach 35 percent along with the rapid development of the urbanization process. Building energy consumption influences effective utilization of national resources and sustainable development of economy, and in view of the fact that building energy conservation is a main measure for reducing building energy consumption, the government of China issues a plurality of legal rules related to building energy conservation. In the existing coating thermal insulation performance test process, a temperature simulation test is carried out by adopting a separate laboratory, so that the occupied space is large, and the simulation cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aerogel keeps warm and insulates against heat thick type coating thermal insulation performance test device, it can reduce the influence of external environment factor, simulates out sunshine and penetrates the environment directly, and test data is true more accurate, reduces the simulation cost.
The embodiment of the utility model is realized like this:
the utility model provides an aerogel keeps warm and insulates against heat thick type coating thermal insulation performance test device, this thermal insulation performance test device includes: the floor heating device comprises a test box body and a test box cover, wherein the bottom of an inner cavity of the test box body is provided with an electric floor heating, a floor is arranged on the upper layer of the electric floor heating, a transverse lead screw is arranged on the floor, a first lead screw motor is arranged at one end of the transverse lead screw, a vertical lead screw is erected on the transverse lead screw, a second lead screw motor is arranged at one end of the vertical lead screw, and a support base is assembled on the vertical lead screw; the indoor temperature testing assembly and the outdoor temperature testing assembly are arranged in the testing box body, the indoor temperature testing assembly is assembled on the supporting base, the outdoor temperature testing assembly is assembled on the side wall of one testing box body, the testing box body further comprises an intelligent temperature field tester and a heat source simulation assembly, the intelligent temperature field tester is electrically connected with the indoor temperature testing assembly, the outdoor temperature testing assembly and the heat source simulation assembly respectively, the heat source simulation assembly is clamped on the outer wall of the testing box body, and a connecting line for connecting the heat source simulation assembly and the testing box body is 300 mm; the test box cover is hinged to one side of the top of the test box body, a hollow glass observation window is arranged at the top of the test box cover, and a cement calcium silicate board is adopted as the whole test box cover.
In a preferred embodiment of the present invention, the indoor temperature testing assembly includes: the vertical supporting rod is detachably connected with the supporting base; the 3 first temperature sensors are distributed on the vertical supporting rod, the first temperature sensor positioned at the uppermost position among the 3 first temperature sensors is 150mm away from the top surface of the test box body, the first temperature sensor positioned in the middle is positioned at the middle waist line position of the test box body, and the first temperature sensor positioned at the lowermost position is 150mm away from the floor; the 3 first temperature sensors are connected through first leads; two ends of the spring connecting wire are respectively connected with the first lead and the intelligent temperature field tester.
In a preferred embodiment of the present invention, the outdoor temperature testing assembly includes: 3 indoor outer temperature acquisition of group, indoor outer temperature acquisition group installs on the lateral wall of proof box, and 3 positions that group indoor outer temperature acquisition of group matches with the position of indoor temperature test component.
In a preferred embodiment of the present invention, the heat source simulation module includes: the infrared lamp comprises a movable base, 3 infrared lamps and a third wire, wherein a 7-shaped vertical plate is arranged on the movable base, and a movable roller is arranged at the bottom of the movable base; the infrared lamps are vertically distributed on the vertical plate, the infrared lamps are connected through a second conducting wire, and the second conducting wire extends to the moving base; the third wire is connected with intelligent temperature field tester and second wire, and the distance that the third wire was moved the base from experimental box is 300 mm.
In the preferred embodiment of the present invention, the outer wall of the testing box is provided with a joint member for connecting the vertical plates.
The utility model discloses an in the preferred embodiment, the vertical board of above-mentioned 7 types of calligraphy includes horizontal joint piece, and the both sides of horizontal joint piece are provided with the jump ring shell fragment.
In a preferred embodiment of the present invention, the clip member includes: the lamp bulb fixing device comprises a first transverse groove, 3 bulb fixing circular grooves and a second transverse groove, wherein a transverse clamping block is inserted into the first transverse groove, and openings for fixing clamp spring elastic sheets are formed in two sides of the first transverse groove; the position of the bulb fixing circular groove is matched with the position of the infrared lamp, the inner wall of the bulb fixing circular groove is provided with a foam pearl cotton pad, and a cavity matched with the infrared lamp in shape is arranged in the foam pearl cotton pad; the second transverse groove is arranged below the bulb fixing circular groove, and the movable base is clamped into the second transverse groove.
The embodiment of the utility model provides a beneficial effect is: the inner bottom of the test box body of the heat preservation performance test device in the embodiment is provided with an electric floor heater which is used for simulating an indoor environment of more than 20 ℃ when the temperature is insufficient; a transverse screw rod is arranged on the upper layer of the floor of the electric floor heating system, a first screw rod motor controls the transverse screw rod to rotate, so that connecting seats at two ends of a vertical screw rod arranged on the transverse screw rod can drive the vertical screw rod to move transversely, and similarly, a supporting base positioned on the vertical screw rod can move at any position on the ground; indoor temperature test component for monitor indoor temperature value, outdoor temperature test component are used for measuring the temperature difference of outer wall, and heat source simulation subassembly is used for simulating the condition of direct solar radiation, gathers, handles and output data through intelligent temperature field tester, and the result is more accurate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.
FIG. 1 is a schematic view of the internal structure of a testing device according to an embodiment of the present invention;
FIG. 2 is a schematic side view of a testing apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic view of an external structure of a testing apparatus according to an embodiment of the present invention;
icon: 100-a test box body; 200-test box cover; 110-electric floor heating; 120-a floor; 131-a transverse screw rod; 132-a first lead screw motor; 133-vertical lead screw; 134-a second lead screw motor; 135-a support base; 140-indoor temperature test assembly; 150-an outdoor temperature testing assembly; 160-intelligent temperature field tester; 170-a heat source simulation component; 210-hollow glass observation window; 141-vertical support bars; 142-a first temperature sensor; 143-spring connection line; 151-outdoor temperature sensor; 152-indoor temperature sensor; 171-a mobile base; 172-infrared lamps; 173-third conductive line; 174-moving the roller; 175-vertical plate; 176-a transverse clamping block; 181 — a first transverse groove; 182-bulb fixing circular groove; 183-second transverse groove; 184-foam pearl cotton pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "suspended" and the like do not imply that the components are absolutely horizontal or suspended, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
First embodiment
Referring to fig. 1-3, the present embodiment provides an aerogel thermal insulation thick coating thermal insulation performance test apparatus, which includes: the test box comprises a test box body 100 and a test box cover 200, wherein an electric floor heating 110 is arranged at the bottom of an inner cavity of the test box body 100, a floor 120 is arranged on the upper layer of the electric floor heating 110, a moving member is arranged on the floor 120 and comprises a transverse lead screw 131, a first lead screw motor 132 is arranged at one end of the transverse lead screw 131, a vertical lead screw 133 is erected on the transverse lead screw 131, a second lead screw motor 134 is arranged at one end of the vertical lead screw 133, and a support base 135 is assembled on the vertical lead screw 133; the indoor temperature testing assembly 140 and the outdoor temperature testing assembly 150 are arranged in the testing box body 100, the indoor temperature testing assembly 140 is assembled on the supporting base 135, the outdoor temperature testing assembly 150 is assembled on the side wall of one side of the testing box body 100, the testing box body 100 further comprises an intelligent temperature field tester 160 and a heat source simulation assembly 170, the intelligent temperature field tester 160 is electrically connected with the indoor temperature testing assembly 140, the outdoor temperature testing assembly 150 and the heat source simulation assembly 170 respectively, the heat source simulation assembly 170 is clamped on the outer wall of the testing box body 100, and a connecting line between the heat source simulation assembly 170 and the testing box body 100 is 300 mm.
An electric floor heating 110 is arranged at the bottom in a test box body 100 of the heat preservation performance test device in the embodiment and is used for simulating an indoor environment above 20 ℃ when the temperature is insufficient; a transverse screw rod 131 is arranged on the upper layer of the floor 120 of the electric floor heating 110, and a first screw rod motor 132 controls the transverse screw rod 131 to rotate, so that connecting seats at two ends of a vertical screw rod 133 arranged on the transverse screw rod 131 can drive the vertical screw rod 133 to transversely move, and similarly, a supporting base 135 arranged on the vertical screw rod 133 can move at any position on the ground; indoor temperature test component 140 for monitor indoor temperature value, outdoor temperature test component 150 is used for measuring the temperature difference of outer wall, and heat source simulation component 170 is used for simulating the condition of direct solar radiation, gathers, handles and output data through intelligent temperature field tester 160, and the result is more accurate.
The test box cover 200 is hinged to one side of the top of the test box body 100, the test box body 100 is convenient to open, a hollow glass observation window 210 is arranged at the top of the test box cover 200 and used for conveniently observing the internal conditions, and the whole test box cover 200 is made of a cement calcium silicate board.
More specifically, the indoor temperature testing assembly 140 in this embodiment includes: the vertical support rod 141, the 3 first temperature sensors 142 and the spring connecting line 143, the vertical support rod 141 and the support base 135 are detachably connected, and in this embodiment, the most basic simple plug-and-pull mode is selected for connection; the 3 first temperature sensors 142 are distributed on the vertical supporting rod 141, the first temperature sensor 142 positioned at the uppermost position in the 3 first temperature sensors 142 is 150mm away from the top surface of the test box body 100, the first temperature sensor 142 positioned in the middle is positioned at the middle waist line position of the test box body 100, and the first temperature sensor 142 positioned at the lowermost position is 150mm away from the floor; the 3 first temperature sensors 142 are connected by first wires; first wire and intelligent temperature field tester 160 are connected respectively to the both ends of spring connecting wire 143, connect through spring connecting wire 143, and the collection arrangement of the pencil of being convenient for and can be applicable to indoor temperature test subassembly 140's removal.
The outdoor temperature test assembly 150 includes: the 3 indoor outer temperature acquisition groups of group, indoor outer temperature acquisition group install on the lateral wall of proof box, and 3 indoor outer temperature acquisition groups's of group position and indoor temperature test component 140's position match. The indoor and outdoor temperature collection sets include an outdoor temperature sensor 151 and an indoor temperature sensor 152, and the positions of the two sensors are matched.
The heat source simulation module 170 includes: the heat source simulation device comprises a movable base 171, 3 infrared lamps 172 and a third lead 173, wherein a 7-shaped vertical plate 175 is arranged on the movable base 171, a movable roller 174 is arranged at the bottom of the movable base 171 and is convenient for the heat source simulation assembly 170 to move, the movable roller 174 is a roller with a lock, and when the movable base moves to 300mm, the roller is locked; the infrared lamps 172 are vertically distributed on the vertical plate 175, and the infrared lamps 172 are connected by a second conductive wire extending to the moving base 171; the third wire 173 is connected to the intelligent thermal field tester 160 and the second wire, and the distance from the test chamber 100 to the movable base 171 is 300mm for the third wire 173, so that the heat source simulation assembly 170 defines the distance of 300mm without measuring the interval.
The heat source simulation assembly 170 in this embodiment is clamped to the test cassette 100 as follows: the outer wall of experimental box 100 is provided with the joint spare of the vertical board 175 of joint, and the vertical board 175 of 7 fonts includes horizontal joint piece 176, and the both sides of horizontal joint piece 176 are provided with jump ring shell fragment 177, and the joint spare includes: the lamp bulb fixing structure comprises a first transverse groove 181, 3 bulb fixing circular grooves 182 and a second transverse groove 183, wherein a transverse clamping block 176 is inserted into the first transverse groove 181, and openings for fixing clamp spring elastic sheets 177 are formed in two sides of the first transverse groove 181; the position of the bulb fixing circular groove 182 is matched with the position of the infrared lamp 172, the inner wall of the bulb fixing circular groove 182 is provided with a foam pearl cotton pad 184, and a cavity matched with the shape of the infrared lamp 172 is arranged in the foam pearl cotton pad 184; the second lateral groove 183 is disposed below the bulb fixing circular groove 182, and the moving base 171 is engaged in the second lateral groove 183. Simple to use high-efficient, when needs use, press jump ring shell fragment 177, take out the vertical board 175 of 7 fonts and can use heat source simulation subassembly 170, when need not use, with the horizontal segment of the vertical board 175 of 7 fonts, bulb and removal base 171 card go into corresponding position can.
In conclusion, the heat preservation performance test device in the technical scheme can simulate the direct solar radiation effect, does not need to be influenced by the external environment, and carries out intelligent test operation on the internal and external temperature and the indoor temperature of the wall, and is simple to operate and high in test efficiency.
This description describes examples of embodiments of the invention, and is not intended to illustrate and describe all possible forms of the invention. It should be understood that the embodiments described in this specification can be implemented in many alternative forms. The figures are not necessarily to scale; some features may be exaggerated or minimized to show details of particular components. Specific structural and functional details disclosed are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention. It will be appreciated by persons skilled in the art that a plurality of features illustrated and described with reference to any one of the figures may be combined with features illustrated in one or more other figures to form embodiments which are not explicitly illustrated or described. The described combination of features provides a representative embodiment for a typical application. However, various combinations and modifications of the features consistent with the teachings of the present invention may be used as desired for particular applications or implementations.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an aerogel keeps warm and insulates against heat thick type coating thermal insulation performance test device which characterized in that, thermal insulation performance test device includes:
the floor heating device comprises a test box body, wherein an electric floor heating is arranged at the bottom of an inner cavity of the test box body, a floor is arranged on the upper layer of the electric floor heating, a transverse lead screw is arranged on the floor, a first lead screw motor is arranged at one end of the transverse lead screw, a vertical lead screw is erected on the transverse lead screw, a second lead screw motor is arranged at one end of the vertical lead screw, and a supporting base is assembled on the vertical lead screw; the testing box body is internally provided with an indoor temperature testing assembly and an outdoor temperature testing assembly, the indoor temperature testing assembly is assembled on the supporting base, the outdoor temperature testing assembly is assembled on one side wall of the testing box body, the testing box body further comprises an intelligent temperature field tester and a heat source simulation assembly, the intelligent temperature field tester is respectively and electrically connected with the indoor temperature testing assembly, the outdoor temperature testing assembly and the heat source simulation assembly, the heat source simulation assembly is clamped on the outer wall of the testing box body, and a connecting line for connecting the heat source simulation assembly and the testing box body is 300 mm;
the test box cover is hinged to one side of the top of the test box body, a hollow glass observation window is arranged at the top of the test box cover, and the whole test box cover is made of a cement calcium silicate board.
2. The aerogel thermal insulation thick coating thermal insulation performance test device according to claim 1, wherein the indoor temperature test assembly comprises:
the vertical supporting rod is detachably connected with the supporting base;
the test box comprises 3 first temperature sensors, wherein the 3 first temperature sensors are distributed on the vertical supporting rods, the first temperature sensor positioned at the uppermost position in the 3 first temperature sensors is 150mm away from the top surface of the test box body, the first temperature sensor positioned in the middle is positioned at the middle waist line position of the test box body, and the first temperature sensor positioned at the lowermost position is 150mm away from the floor; the 3 first temperature sensors are connected through first leads;
and two ends of the spring connecting wire are respectively connected with the first lead and the intelligent thermal field tester.
3. The aerogel thermal insulation thick coating thermal insulation performance test device according to claim 1, wherein the outdoor temperature test assembly comprises:
and 3 groups of indoor and outdoor temperature acquisition groups are arranged on the side wall of the box body of the test box, and the positions of the 3 groups of indoor and outdoor temperature acquisition groups are matched with the position of the indoor temperature testing assembly.
4. The aerogel heat insulation thick coating heat insulation performance test device according to claim 1, wherein the heat source simulation assembly comprises:
the device comprises a movable base, wherein a 7-shaped vertical plate is arranged on the movable base, and a movable roller is arranged at the bottom of the movable base;
the infrared lamps are vertically distributed on the vertical plate, the infrared lamps are connected through second conducting wires, and the second conducting wires extend to the moving base;
and the third lead is connected with the intelligent temperature field tester and the second lead, and the distance from the test box body to the mobile base is 300 mm.
5. The aerogel heat preservation and insulation thick type coating heat preservation performance test device of claim 4, wherein the outer wall of the test box body is provided with a clamping piece for clamping the vertical plate.
6. The aerogel heat preservation and insulation thick coating heat preservation performance test device of claim 5, wherein the 7-shaped vertical plate comprises a transverse clamping block, and clamp spring pieces are arranged on two sides of the transverse clamping block.
7. The aerogel heat insulation thick coating heat insulation performance test device according to claim 6, wherein the clamping piece comprises:
the transverse clamping block is inserted into the first transverse groove, and openings for fixing the clamp spring and the elastic sheet are formed in two sides of the first transverse groove;
the infrared lamp is characterized by comprising 3 bulb fixing circular grooves, wherein the positions of the bulb fixing circular grooves are matched with the positions of the infrared lamps, foam pearl cotton pads are arranged on the inner walls of the bulb fixing circular grooves, and cavities matched with the infrared lamps in shape are arranged in the foam pearl cotton pads;
the second transverse groove is formed in the position, below the bulb fixing circular groove, of the lamp bulb, and the movable base is clamped into the second transverse groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220738524.0U CN217060031U (en) | 2022-03-30 | 2022-03-30 | Aerogel heat preservation and insulation thick type coating heat preservation performance test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220738524.0U CN217060031U (en) | 2022-03-30 | 2022-03-30 | Aerogel heat preservation and insulation thick type coating heat preservation performance test device |
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| Publication Number | Publication Date |
|---|---|
| CN217060031U true CN217060031U (en) | 2022-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220738524.0U Active CN217060031U (en) | 2022-03-30 | 2022-03-30 | Aerogel heat preservation and insulation thick type coating heat preservation performance test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217060031U (en) |
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2022
- 2022-03-30 CN CN202220738524.0U patent/CN217060031U/en active Active
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