Door and window heat preservation detection device

Abstract

The utility model discloses a door and window thermal insulation detection device, which relates to the technical field of door and window detection equipment and comprises a bottom plate, a thermal insulation detection chamber is arranged in the middle of the top of the bottom plate, a refrigeration assembly is arranged on one side of the exterior of the thermal insulation detection chamber, and a heating assembly is arranged on the other side of the exterior of the thermal insulation detection chamber. A door and window adjusting assembly is arranged in the middle of the interior of the heat preservation detection chamber, ventilation plates are symmetrically arranged on the two sides of the door and window adjusting assembly, temperature adjusting assemblies are symmetrically arranged on the two sides of the interior of the heat preservation detection chamber, and a controller is arranged outside the heat preservation detection chamber and located on one side of the top of the bottom plate. The device can clamp and fix doors and windows, guarantees the stability of the doors and windows in the detection process, can adapt to doors and windows of different sizes through adjusting the distance between the two groups of door and window fixing plates, and improves the adaptability.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window detection equipment, and more specifically, to a door and window heat preservation detection device. Background Technique

[0002] Doors and windows are important components of buildings and one of the main channels for heat loss. Poor door and window heat preservation performance will lead to a large amount of loss of indoor heat energy or cold air, making the heating and air conditioning systems require more energy to maintain the indoor temperature. By detecting and improving the heat preservation performance of doors and windows, energy consumption can be significantly reduced and the overall energy efficiency can be improved.

[0003] For example, Chinese Patent CN213302070U discloses a door and window heat preservation detection device, which includes a base. Universal wheels are symmetrically and movably installed on the lower surface of the base. A detection cabinet is fixedly installed in the middle of the upper surface of the base. Partition plates are symmetrically and fixedly installed on the upper surface inside the detection cabinet. Through grooves are formed on the outer walls of the two partition plates. An installation plate is movably installed on the upper surface inside the detection cabinet. This door and window heat preservation detection device can effectively improve the installation convenience of the door and window to be detected and avoid damage during the process of transporting the door and window.

[0004] In the above-mentioned door and window heat preservation detection device, the door and window is fixed in the installation plate to improve the installation convenience of the door and window to be detected. However, the design of this installation plate can only adapt to doors and windows of the same size and cannot install doors and windows of different sizes, thus reducing the applicability of this door and window heat preservation detection device.

[0005] Regarding the problems in the related technology, no effective solution has been proposed yet. Content of the Utility Model

[0006] Regarding the problems in the related technology, the utility model proposes a door and window heat preservation detection device to overcome the above-mentioned technical problems existing in the existing related technology.

[0007] Therefore, the specific technical solution adopted by the utility model is as follows:

[0008] A door and window heat preservation detection device includes a bottom plate. A heat preservation detection chamber is arranged at the middle position of the top of the bottom plate. A refrigeration component is arranged on one side outside the heat preservation detection chamber. A heating component is arranged on the other side outside the heat preservation detection chamber. A door and window adjustment component is arranged in the middle inside the heat preservation detection chamber. Ventilation plates are symmetrically arranged on both sides of the door and window adjustment component. Temperature adjustment components are symmetrically arranged on both sides inside the heat preservation detection chamber. A controller is arranged outside the heat preservation detection chamber and on one side of the top of the bottom plate.

[0009] Further, in order to effectively control the temperature inside the thermal insulation test chamber when the refrigeration component and the heating component are used in combination, the refrigeration component includes a refrigerator disposed on one side of the top of the bottom plate. A refrigeration pipe is arranged on the top of the refrigerator, and a cold air outlet is arranged at one end of the refrigeration pipe away from the refrigerator. The heating component includes a heater disposed on the other side of the top of the bottom plate. A heating pipe is arranged on the top of the heater, and a hot air outlet is arranged at one end of the heating pipe away from the heater.

[0010] Further, in order to control the rotation of the gear through the first servo motor, while the gear rotates, it drives the relative movement of the two door and window fixing plates, which can clamp and fix the doors and windows, ensuring the stability of the doors and windows during the detection process. At the same time, by adjusting the distance between the two door and window fixing plates, doors and windows of different sizes can be adapted, thereby improving the adaptability of the device. And by providing a number of friction strips, the contact area and contact friction between the door and window fixing plate and the doors and windows are increased, thereby improving the stability of the doors and windows during the detection process. The door and window adjustment component includes a mounting seat disposed in the middle inside the thermal insulation test chamber. A gear is arranged at the middle position inside the mounting seat, and a first servo motor is arranged at the center position of the gear. On both sides of the outside of the gear, racks meshing with it are symmetrically arranged. On one side of the top of the rack, a fixing column is arranged, a fixing block is arranged on the top of the fixing column, and a door and window fixing plate is arranged at the top of the fixing block. A number of friction strips are evenly arranged on the outside of one side of the door and window fixing plate.

[0011] Further, in order to ensure that the cold and hot air uniformly contacts the doors and windows through the ventilation holes, a number of ventilation holes are evenly arranged on the surface of the ventilation plate.

[0012] Further, in order to real-time monitor the temperature inside the thermal insulation test chamber through the temperature detector in the temperature adjustment component, ensure that the doors and windows are kept in a standard detection environment, and thereby effectively improve the accuracy of the thermal insulation detection of the doors and windows, the temperature adjustment component includes lead screws symmetrically arranged on both sides inside the thermal insulation test chamber. One end of the lead screw is provided with a second servo motor, a slider is arranged on the outer circumference of the lead screw, and a temperature detector is arranged on the outside of one side of the slider.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. When the refrigeration component and the heating component of the present utility model are used in combination, the temperature inside the thermal insulation test chamber can be effectively controlled, and the temperature inside the thermal insulation test chamber is real-time monitored through the temperature detector in the temperature adjustment component, ensuring that the doors and windows are kept in a standard detection environment, and thereby effectively improving the accuracy of the thermal insulation detection of the doors and windows.

[0015] 2. Under the action of the door and window adjustment component of the present utility model, the gear is rotated by the first servo motor. While the gear rotates, it drives the relative movement of two groups of door and window fixing plates, so as to be able to clamp and fix the doors and windows, ensure the stability of the doors and windows during the detection process, and at the same time, adapt to doors and windows of different sizes by adjusting the distance between the two groups of door and window fixing plates, thereby improving the adaptability of the device.

[0016] 3. By arranging a plurality of friction strips in the present utility model, the contact area and contact friction force between the door and window fixing plate and the door and window can be increased, thereby improving the stability of the door and window during the detection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 is a schematic structural diagram of a door and window heat preservation detection device according to an embodiment of the present utility model;

[0019] Figure 2 is a partial cross-sectional view of a door and window heat preservation detection device according to an embodiment of the present utility model;

[0020] Figure 3 is Figure 2 a partial enlarged view of part A in

[0021] Figure 4 is a schematic structural diagram of a door and window adjustment component in a door and window heat preservation detection device according to an embodiment of the present utility model;

[0022] Figure 5 Figure 4 a partial enlarged view of B in

[0023] In the figure:

[0024] 1. Base plate; 2. Heat preservation detection chamber; 3. Refrigeration component; 301. Refrigerator; 302. Refrigeration pipe; 303. Cold air outlet; 4. Heating component; 401. Heater; 402. Heating pipe; 403. Hot air outlet; 5. Door and window adjustment component; 501. Mounting seat; 502. Gear; 503. Rack; 504. Fixed column; 505. Fixed block; 506. Door and window fixing plate; 5061. Friction strip; 507. First servo motor; 6. Ventilation plate; 601. Ventilation hole; 7. Temperature adjustment component; 701. Lead screw; 702. Second servo motor; 703. Slide block; 704. Temperature detector; 8. Controller. Detailed implementation manners

[0025] To further illustrate each embodiment, the present utility model provides accompanying drawings, which are a part of the disclosure of the present utility model. They are mainly used to illustrate the embodiments and can be combined with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0026] According to an embodiment of the present utility model, a door and window heat preservation detection device is provided.

[0027] Now, the present utility model will be further described in conjunction with the accompanying drawings and specific implementation manners. As Figures 1-5 , the door and window heat preservation detection device according to an embodiment of the present utility model includes a bottom plate 1. A heat preservation detection chamber 2 is provided at the middle position of the top of the bottom plate 1. A refrigeration component 3 is provided on one side outside the heat preservation detection chamber 2, and a heating component 4 is provided on the other side outside the heat preservation detection chamber 2. A door and window adjustment component 5 is provided in the middle of the interior of the heat preservation detection chamber 2. Ventilation plates 6 are symmetrically arranged on both sides of the door and window adjustment component 5. Temperature adjustment components 7 are symmetrically arranged on both sides inside the heat preservation detection chamber 2. A controller 8 is provided outside the heat preservation detection chamber 2 and on one side of the top of the bottom plate 1.

[0028] With the help of the above solution, the present utility model can effectively control the temperature inside the heat preservation detection chamber 2 under the combined use of the refrigeration component 3 and the heating component 4, and the temperature inside the heat preservation detection chamber 2 is monitored in real time by the temperature detector 704 in the temperature adjustment component 7, ensuring that the doors and windows are in a standard detection environment, thereby effectively improving the accuracy of the detection of the heat preservation performance of the doors and windows.

[0029] It should be noted that sealing doors are symmetrically arranged on both sides outside the heat preservation detection chamber 2. A viewing window is provided at the middle position outside the heat preservation detection chamber 2 and between the two sealing doors, and the viewing window is made of a transparent material.

[0030] In one embodiment, for the above refrigeration component 3, the refrigeration component 3 includes a refrigerator 301 provided on one side of the top of the bottom plate 1. A refrigeration pipe 302 is provided on the top of the refrigerator 301. A cold air outlet 303 is provided at one end of the refrigeration pipe 302 away from the refrigerator 301. The heating component 4 includes a heater 401 provided on the other side of the top of the bottom plate 1. A heating pipe 402 is provided on the top of the heater 401. A hot air outlet 403 is provided at one end of the heating pipe 402 away from the heater 401. Thus, the temperature inside the heat preservation detection chamber 2 can be effectively controlled under the combined use of the refrigeration component 3 and the heating component 4.

[0031] It should be noted that both the refrigeration pipe 302 and the heating pipe 402 are fixed outside the heat preservation detection chamber 2 through the support base.

[0032] In one embodiment, for the above-mentioned door and window adjustment assembly 5, the door and window adjustment assembly 5 includes a mounting seat 501 arranged in the middle inside the heat preservation detection chamber 2. In the middle position inside the mounting seat 501, a gear 502 is arranged. At the center position of the gear 502, a servo motor 507 is arranged. On both sides of the outside of the gear 502, racks 503 engaged with it are symmetrically arranged. On one side of the top of the rack 503, a fixed column 504 is arranged. At the top of the fixed column 504, a fixed block 505 is arranged. At the top end of the fixed block 505, a door and window fixing plate 506 is arranged. On the outside of one side of the door and window fixing plate 506, a number of friction strips 5061 are evenly arranged. Thus, by controlling the rotation of the gear 502 by the servo motor 507, when the gear 502 rotates, it drives the two groups of door and window fixing plates 506 to move relative to each other, and can clamp and fix the door and window, ensuring the stability of the door and window during the detection process. At the same time, by adjusting the distance between the two groups of door and window fixing plates 506, doors and windows of different sizes can be adapted, thereby improving the adaptability of the device. And by arranging a number of friction strips 5061, the contact area and contact friction between the door and window fixing plate 506 and the door and window are increased, thereby improving the stability of the door and window during the detection process.

[0033] The working principle of the door and window adjustment assembly 5 is as follows: The servo motor 507 is started through the controller 8. The output shaft of the servo motor 507 drives the gear 502 to rotate. When the gear 502 rotates, it drives the two groups of racks 503 engaged with it to move relative to each other. When the racks 503 move relative to each other, they drive the door and window fixing plates 506 to move relative to each other, thereby realizing the clamping and fixing of the door and window and ensuring the stability of the door and window during the detection process.

[0034] In one embodiment, for the above-mentioned ventilation plate 6, a number of ventilation holes 601 are evenly arranged on the surface of the ventilation plate 6, so as to ensure that the cold and hot air uniformly contacts the door and window through the ventilation holes 601.

[0035] In one embodiment, for the above-mentioned temperature adjustment assembly 7, the temperature adjustment assembly 7 includes lead screws 701 symmetrically arranged on both sides inside the heat preservation detection chamber 2. One end of the lead screw 701 is provided with a servo motor 702. On the circumferential outside of the lead screw 701, a slider 703 is arranged. On the outside of one side of the slider 703, a temperature detector 704 is arranged. Thus, the temperature inside the heat preservation detection chamber 2 is monitored in real time through the temperature detector 704 in the temperature adjustment assembly 7, ensuring that the door and window are kept in a standard detection environment, and thereby effectively improving the accuracy of the detection of the heat preservation performance of the door and window.

[0036] The working principle of the temperature adjustment component 7 is as follows: The servo motor two 702 is started by the controller 8. The output shaft of the servo motor two 702 drives the lead screw 701 to rotate, thereby driving the slider 703 to move up and down, and further driving the temperature detector 704 to move up and down. The temperature detector 704 detects the temperature at different heights to ensure that the doors and windows are maintained in a standard detection environment, thereby effectively improving the accuracy of the heat preservation detection of the doors and windows.

[0037] To facilitate the understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process will be described in detail below.

[0038] In actual application, first, according to the size of the doors and windows, the distance between the two sets of door and window fixing plates 506 is adjusted through the door and window adjustment component 5 (the working principle of the door and window adjustment component 5 is as shown above) to fix the doors and windows; after the doors and windows are fixed, the refrigeration component 3 and the heating component 4 are started by the controller 8. The cold air and hot air are respectively conveyed to the inside of the heat preservation detection chamber 2 through the refrigeration pipe 302 and the heating pipe 402 by the refrigerator 301 and the heater 401. At this time, one side inside the heat preservation detection chamber 2 is in a constant temperature state, and in cooperation with an external fan (not shown in the figure) through the refrigeration component 3, the cold air on the other side inside the heat preservation detection chamber 2 contacts the doors and windows. At the same time, the temperature detector 704 in the temperature adjustment component 7 (the working principle of the temperature adjustment component 7 is as shown above) monitors the temperature at different heights inside the heat preservation detection chamber 2 in real time to ensure that the doors and windows are maintained in a standard detection environment, thereby effectively improving the accuracy of the heat preservation detection of the doors and windows.

[0039] It should be noted that the temperature detector 704 detects the ambient temperature through the internal temperature sensor, converts the temperature information into an electrical signal, processes the signal output by the temperature sensor through the signal conditioning circuit, amplifies the signal and filters out the noise to obtain a more accurate temperature signal; the temperature signal is sent to the controller 8 for data processing and correction, calculates the accurate temperature data, and the processed temperature data is displayed through the display unit for the user to read. This is the prior art and will not be elaborated here.

[0040] In summary, by means of the above technical solutions of the present utility model, the present utility model can effectively control the temperature inside the heat preservation detection chamber 2 when the refrigeration component 3 and the heating component 4 are used in combination, and the temperature detector 704 in the temperature adjustment component 7 is used to monitor the temperature inside the heat preservation detection chamber 2 in real time, ensuring that the doors and windows are maintained in a standard detection environment, thereby effectively improving the accuracy of the detection of the heat preservation performance of the doors and windows; under the action of the door and window adjustment component 5 of the present utility model, the servo motor 507 controls the rotation of the gear 502, and while the gear 502 rotates, it drives the two groups of door and window fixing plates 506 to move relatively, so as to be able to clamp and fix the doors and windows, ensuring the stability of the doors and windows during the detection process. At the same time, by adjusting the distance between the two groups of door and window fixing plates 506, doors and windows of different sizes can be adapted, thereby improving the adaptability of the device; by providing a plurality of friction strips 5061, the contact area and contact friction between the door and window fixing plate 506 and the doors and windows can be increased, thereby improving the stability of the doors and windows during the detection process.

[0041] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the internal communication of two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0042] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A door and window heat preservation detection device, comprising a bottom plate (1), characterized in that, At the middle position on the top of the bottom plate (1), a thermal insulation detection chamber (2) is provided. On one side outside the thermal insulation detection chamber (2), a refrigeration component (3) is provided. On the other side outside the thermal insulation detection chamber (2), a heating component (4) is provided. Inside the thermal insulation detection chamber (2) at the middle, a door and window adjustment component (5) is provided. On both sides of the door and window adjustment component (5), ventilation plates (6) are symmetrically arranged. On both sides inside the thermal insulation detection chamber (2), temperature adjustment components (7) are symmetrically arranged. Outside the thermal insulation detection chamber (2) and on one side of the top of the bottom plate (1), a controller (8) is provided.

2. The window and door heat preservation detection device according to claim 1, characterized in that The refrigeration component (3) includes a refrigerator (301) arranged on one side of the top of the bottom plate (1). On the top of the refrigerator (301), a refrigeration pipe (302) is provided. At one end of the refrigeration pipe (302) away from the refrigerator (301), a cold air outlet (303) is provided.

3. The window and door heat preservation detection device according to claim 2, characterized in that, The heating component (4) includes a heater (401) arranged on the other side of the top of the bottom plate (1). On the top of the heater (401), a heating pipe (402) is provided. At one end of the heating pipe (402) away from the heater (401), a hot air outlet (403) is provided.

4. The window and door heat preservation detection device according to claim 3, characterized in that, The door and window adjustment component (5) includes a mounting seat (501) arranged at the middle inside the thermal insulation detection chamber (2). At the middle position inside the mounting seat (501), a gear (502) is provided. At the center position of the gear (502), a servo motor one (507) is provided. On both sides outside the gear (502), racks (503) meshing with it are symmetrically arranged. On one side of the top of the rack (503), a fixing column (504) is provided. On the top of the fixing column (504), a fixing block (505) is provided. At the top end of the fixing block (505), a door and window fixing plate (506) is provided.

5. The insulation detection device for doors and windows according to claim 4, characterized in that, On one side outside the door and window fixing plate (506), a number of friction strips (5061) are evenly arranged.

6. The window and door heat preservation detection device according to claim 5, characterized in that, On the surface of the ventilation plate (6), a number of ventilation holes (601) are evenly arranged.

7. The window and door heat preservation detection device according to claim 6, characterized in that, The temperature adjustment component (7) includes lead screws (701) symmetrically arranged on both sides inside the thermal insulation detection chamber (2). At one end of the lead screw (701), a servo motor two (702) is provided. On the circumferential outer side of the lead screw (701), a slider (703) is provided. On one side outside the slider (703), a temperature detector (704) is provided.

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