CN217766186U - Building door and window thermal insulation performance detection equipment - Google Patents
Building door and window thermal insulation performance detection equipment Download PDFInfo
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- CN217766186U CN217766186U CN202220887006.5U CN202220887006U CN217766186U CN 217766186 U CN217766186 U CN 217766186U CN 202220887006 U CN202220887006 U CN 202220887006U CN 217766186 U CN217766186 U CN 217766186U
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Abstract
The utility model relates to a detection device technical field specifically discloses a building door and window thermal insulation performance check out test set, including the hot box, the cold box, arrange the heat preservation separation wall between hot box and the cold box in and can be with the chamber door that cold box and hot box are sealed, the heat preservation separation wall is equipped with the fixed slot, be equipped with the installing frame in the fixed slot, fixed slot top and bottom all are equipped with the guide way adaptation, the installing frame lateral wall is equipped with the mounting groove that is used for placing the door and window test piece, can dismantle in the mounting groove and be connected with the fixed frame that can fix the door and window test piece in the mounting groove, through setting up the fixed slot, and set up the installing frame into the form with fixed slot reciprocal sliding, make the door and window that carries out the thermal insulation performance detection pass through fixed frame and install the back in the mounting groove, with the whole sliding in the fixed slot of installing frame can in the test piece, and simple operation, installation efficiency in the process has been improved, namely, whole building door and window thermal insulation performance check out test set up detection equipment's detection efficiency.
Description
Technical Field
The application relates to the technical field of detection devices, and particularly discloses building door and window thermal insulation performance detection equipment.
Background
The building door and window heat preservation performance detection is based on a stable heat transfer principle, and adopts a calibration hot box to detect the window heat preservation performance. One side of the test piece is a hot box which simulates indoor climate conditions of a heating building in winter, and the other side of the test piece is a cold box which simulates outdoor climate conditions in winter. Sealing the gap of the test piece, testing the heat productivity of the electric heater in the hot box under the conditions of air temperature, gas flow rate and heat radiation which are respectively kept stable at two sides, subtracting the heat loss through the outer wall of the hot box and the frame of the test piece, and dividing the heat productivity by the product of the area of the test piece and the air temperature difference at two sides, thereby obtaining the heat transfer coefficient of the test piece.
Chinese utility model patent with patent publication number CN210572064U discloses a building door and window thermal insulation performance check out test set, its technical essential is: the utility model provides a building door and window thermal insulation performance check out test set, including hot case, the cold box, arrange the heat preservation separation wall between hot case and the cold box in, the test piece frame has been seted up on the heat preservation separation wall, the inside fixed frame that is provided with of test piece frame, fixed frame inboard veneer has the sealing washer, can dismantle in the fixed frame be provided with the installing frame rather than the inner wall laminating, the sealing washer is located between fixed frame and the installing frame, the mounting groove has been seted up to the installing frame inside wall, the door and window test piece is arranged in the mounting groove, the space between door and window test piece and the mounting groove is filled there is rubber seal strip, it has the heat preservation packing to fill between installing frame and the door and window test piece.
The utility model discloses an installation, change efficiency through improving the door and window test piece, and then improve whole building door and window thermal insulation performance check out test set's detection efficiency, but in this utility model's implementation, need install the installing frame to fixed frame in, on the one hand, the installation step is loaded down with trivial details, intensity of labour is big, on the other hand, fixed frame is located the heat preservation separation wall, be located inside the box promptly, it is fixed not convenient for install, consequently, the inventor is in view of this, a building door and window thermal insulation performance check out test set is provided to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve traditional building door and window thermal insulation performance check out test set because fixed frame is located the box, the fixed problem of installation of the installing frame of being not convenient for.
In order to achieve the purpose, the utility model discloses a basic scheme provides a building door and window thermal insulation performance check out test set, including hot case, cold box, arrange the heat preservation separation wall between hot case and the cold box in and can be with the sealed chamber door of cold box and hot case, one side lateral wall that heat preservation separation wall is close to the chamber door is equipped with the fixed slot, is equipped with the installing frame with fixed slot shape adaptation and closely laminating in the fixed slot, and fixed slot top and bottom all are equipped with the guide way, and the top and the bottom of installing frame are equipped with the guide way adaptation, and the installing frame lateral wall is equipped with the mounting groove that is used for placing the door and window test piece, can dismantle in the mounting groove and be connected with the fixed frame that can fix the door and window test piece in the mounting groove.
The principle and effect of this basic scheme lie in:
compared with the prior art, the utility model discloses a set up the fixed slot to set up the installing frame into with the fixed slot form of mutual slip, make the door and window test piece that carries out thermal insulation performance detection install back in the mounting groove through fixed frame, with the installing frame wholly slide in the fixed slot can, easy and simple to handle has improved the installation effectiveness in the test process, improves whole building door and window thermal insulation performance detection equipment's detection efficiency promptly.
Furthermore, heat insulation plates capable of covering gaps between the side walls of the fixing grooves and the side walls of the mounting frame are arranged on two sides of the heat insulation blocking wall. The heat insulation plate covers a gap between the side wall of the fixing groove and the side wall of the mounting frame, and sealing and heat insulation effects are improved.
Further, the side wall of the fixing groove and the side wall of the mounting frame are provided with notches, and the heat insulation plate is hinged in the notches of the side wall of the fixing groove. Through setting up the breach, thermal-insulated and sealed effect of improvement that can be further.
Furthermore, a magnetic surface is arranged in the notch, and a magnetic block which is magnetically adsorbed with the magnetic surface is arranged in the heat insulation plate. The magnetic surface and the magnetic block are magnetically adsorbed mutually, so that the attaching effect of the heat insulation plate and the notch can be improved, and the heat insulation plate and the notch are prevented from being separated from each other.
Further, the guide groove is dovetail-shaped or circular arc-shaped. The dovetail-shaped or circular arc-shaped guide groove can play a role in preventing separation and can play a role in heat insulation.
Further, the fixed frame side wall is symmetrically provided with installation lugs, the installation lugs are provided with threaded through holes, the side wall of the installation frame is provided with fixed holes corresponding to the installation lugs, and fixing bolts are arranged between the threaded through holes and the fixed holes. Through setting up the installation auricle, be convenient for the interconnect between fixed frame and the installing frame.
Further, the lateral wall of one side of the fixing frame, which is close to the mounting groove, is provided with a heat insulation protection pad. The heat insulation protection pad can protect the door and window test piece, prevent the door and window test piece from being damaged by extrusion, improve the sealing effect simultaneously, and play a role in heat insulation.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 shows a schematic diagram of a device for detecting thermal insulation performance of a building door window provided by an embodiment of the application.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description is given to the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: the heat insulation structure comprises a hot box 1, a cold box 2, a heat insulation separation wall 3, a guide rail 4, a heat insulation plate 5, a mounting frame 6, a notch 7, a mounting groove 8, a fixing frame 9 and mounting lugs 10.
The embodiment of the equipment for detecting the heat preservation performance of the building door and window is shown in figure 1: including hot case 1, cold box 2, arrange heat preservation separation wall 3 between hot case 1 and the cold box 2 in and can be with cold box 2 and the sealed chamber door of hot case 1, the chamber door adopts transparent thermal-insulated glass door, one side lateral wall that heat preservation separation wall 3 is close to the chamber door is equipped with the fixed slot, fixed slot sliding connection has installing frame 6, and is concrete, fixed slot top and bottom all are equipped with guide rail 4, guide rail 4 is dovetail or arc, the top and the bottom of installing frame 6 are equipped with the guide way with guide rail 4 adaptation, the guide way also is dovetail or arc, thereby play the effect that prevents to break away from, and can play thermal-insulated effect.
Fixed slot top and bottom lateral wall and 6 tops of installing frame and bottom lateral wall all are equipped with breach 7, it has heat insulating board 5 to articulate in the breach 7, be equipped with the magnetic surface in the breach 7, be equipped with in the heat insulating board 5 with the mutual magnetic adsorption's of magnetic surface magnetic block, the magnetic surface adsorbs with the mutual magnetic adsorption of magnetic block, can improve the laminating effect of heat insulating board 5 and breach 7, prevent that heat insulating board 5 and breach 7 from breaking away from each other, and then cover the gap between fixed slot lateral wall and the 6 lateral walls of installing frame, improve sealed and heat-insulating effect.
6 lateral walls of installing frame are equipped with the mounting groove 8 that is used for placing the door and window test piece, and the detachable connection has the fixed frame 9 that can fix the door and window test piece in mounting groove 8 in the mounting groove 8, and is specific, and fixed frame 9 lateral wall symmetry is equipped with installation auricle 10, and installation auricle 10 all is equipped with the screw thread through-hole, and 6 lateral walls of installing frame are equipped with the fixed orifices that corresponds with installation auricle 10 position, be equipped with fixing bolt between screw thread through-hole and the fixed orifices, fixed frame 9 is close to 8 one side lateral walls of mounting groove and is equipped with thermal-insulated protection pad. The heat insulation protection pad can protect the door and window test piece, prevent the door and window test piece from being damaged by extrusion, improve the sealing effect simultaneously, and play a role in heat insulation.
The mounting groove 8 can be set to different models according to different door and window sizes and specifications so as to facilitate the detection of the heat insulation performance of different door and window.
The utility model discloses an in the implementation, at first put into mounting groove 8 with the door and window test piece, and fix through fixed frame 9, screw up fixing bolt in the fixed orifices, then open cold box 2 and hot box 1 through the chamber door, mutually support the guide way and the guide track 4 of installing frame 6, slide in the guide way, the tip and the fixed slot tip of installing frame 6 keep level, rotate heat insulating board 5, make the mutual magnetic adsorption of magnetic surface and magnetic block, then close the chamber door, can carry out thermal insulation performance to the door and window test piece and detect, in the testing process, can take out new installing frame 6, install new door and window test piece and fix in mounting groove 8, so that carry out the thermal insulation performance detection experiment of next time.
Compared with the prior art, the utility model discloses a set up the fixed slot to set up the installing frame into with the fixed slot form of mutual slip, make the door and window test piece that carries out the thermal insulation performance detection through fixed frame install back in the mounting groove, with the installing frame wholly slide in the fixed slot can, easy and simple to handle, improved the installation effectiveness in the test process, improve whole building door and window thermal insulation performance detection equipment's detection efficiency promptly.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a building door and window thermal insulation performance check out test set, includes hot case, cold box, arranges the heat preservation separation wall between hot case and the cold box in and can be with the chamber door that cold box and hot box are sealed, its characterized in that: one side lateral wall that heat preservation separation wall is close to the chamber door is equipped with the fixed slot, is equipped with the installing frame with fixed slot shape adaptation and closely laminating in the fixed slot, and fixed slot top and bottom all are equipped with the guide way, and the top and the bottom of installing frame are equipped with the guide way adaptation, and the installing frame lateral wall is equipped with the mounting groove that is used for placing the door and window test piece, can dismantle in the mounting groove to be connected with can fix the fixed frame in the mounting groove with the door and window test piece.
2. The equipment for detecting the heat preservation performance of the building doors and windows as claimed in claim 1, wherein heat insulation boards capable of covering gaps between the side walls of the fixing grooves and the side walls of the mounting frames are arranged on both sides of the heat preservation separation wall.
3. The equipment for detecting the heat preservation performance of the building door and window as claimed in claim 2, wherein the side walls of the fixing groove and the side walls of the mounting frame are provided with notches, and the heat insulation plate is hinged in the notches of the side walls of the fixing groove.
4. The equipment for detecting the thermal insulation performance of doors and windows of buildings according to claim 3, wherein the notches are internally provided with magnetic surfaces, and the heat insulation plates are internally provided with magnetic blocks which are magnetically adsorbed with the magnetic surfaces.
5. The device for detecting the thermal insulation performance of the building door and window as claimed in claim 1, wherein the guide groove is dovetail-shaped or circular arc-shaped.
6. The equipment for detecting the thermal insulation performance of the building door and window as claimed in claim 1, wherein the fixing frame side wall is symmetrically provided with mounting lugs, the mounting lugs are provided with threaded through holes, the mounting frame side wall is provided with fixing holes corresponding to the mounting lugs, and fixing bolts are arranged between the threaded through holes and the fixing holes.
7. The apparatus of claim 6, wherein the side wall of the fixing frame near the mounting groove is provided with a heat insulation protection pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220887006.5U CN217766186U (en) | 2022-04-15 | 2022-04-15 | Building door and window thermal insulation performance detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220887006.5U CN217766186U (en) | 2022-04-15 | 2022-04-15 | Building door and window thermal insulation performance detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217766186U true CN217766186U (en) | 2022-11-08 |
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ID=83881130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220887006.5U Active CN217766186U (en) | 2022-04-15 | 2022-04-15 | Building door and window thermal insulation performance detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217766186U (en) |
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2022
- 2022-04-15 CN CN202220887006.5U patent/CN217766186U/en active Active
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