Thermal insulation performance detector for doors and windows

Abstract

The utility model provides a door and window thermal insulation performance detector, which belongs to the technical field of door and window performance detection, and comprises a base, a longitudinal adjusting device is arranged at the top of the base, a bearing box piece is arranged at the top of the longitudinal adjusting device, and a detection device is arranged on the surface of the bearing box piece. The detection device comprises a top end limiting frame plate, a side end frame, a magnetic attraction frame plate, a sliding table, a magnet connecting rectangular block, a detection machine body, a detection probe, a connecting electric wire, a limiting ring piece, a second probe, a mounting strip, an embedded strip, a rectangular frame piece, a data detection machine body, a conduction cable, a telescopic heat preservation pipe, a bottom plate, a rectangular frame body, a binding post, a memory sponge, a connecting thin rod and an elastic extrusion pad. According to the utility model, through the arrangement of the detection device, plugging and positioning are carried out according to the position during use, and the speed is faster than that of driving the assembly to move transversely through rotation of a motor, so that the problems that the detection assembly cannot be disassembled and assembled and is inconvenient to replace and maintain in the prior art are solved, and the applicability is strong.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window performance detection, in particular to a door and window thermal insulation performance detector. Background Art

[0002] In the modern construction industry, doors and windows are essential components of the building envelope, and their thermal insulation performance directly impacts the building's overall energy consumption and indoor comfort. Therefore, accurate and efficient testing of the thermal insulation performance of doors and windows is crucial for improving building quality, reducing energy consumption, and ensuring residents' comfort.

[0003] After searching, the Chinese patent publication number CN216160503U discloses a door and window thermal insulation performance tester, which includes a base, a test box and a moving mechanism. The beneficial effects of this application are as follows: a moving mechanism is set up, and by setting a push plate, a connecting rod, a hinge shaft, a lifting plate, a slide groove, a slider and a universal wheel, the motor is turned on to rotate the threaded rod, and the threaded rod moves left and right in the nut, thereby driving the push plate to move left and right, and the push plate squeezes the two connecting rods to open, so that the lifting plate moves downward, and the universal wheel is moved to the outside of the test box through the box opening, so that the tester is easy to move, and an adjustment mechanism is set up to facilitate the adjustment of the relative distance between the movable card blocks to meet the needs of testing doors and windows of different sizes. By setting a constant temperature heater, the outdoor temperature in summer can be simulated, and the temperature difference on both sides of the door and window can be measured by the detection mechanism to judge the thermal insulation performance of the door and window. The operation is simple and the test efficiency is high.

[0004] Although the moving mechanism in the above patent is provided with a push plate, a connecting rod, a hinge shaft, a lifting plate, a slide groove, a slider and a universal wheel, and the motor is turned on to rotate the threaded rod, the threaded rod moves left and right in the nut, thereby driving the push plate to move left and right, and the push plate squeezes the two connecting rods to open, so that the lifting plate moves downward, and the universal wheel is moved through the box opening to the outside of the detection box, so that the detector is easy to move, but there are still the following deficiencies during use: when adjusting, the position of the detection component is adjusted solely by relying on the driving motor, but when the single group of temperature measuring components is set up, when the up and down offset is large, the driving time required is long, and at this time the temperature has been reduced, so the temperature measurement accuracy is poor, and the effect during use is not good.

[0005] Therefore, there is an urgent need for a door and window thermal insulation performance tester to solve the above problems. Utility Model Content

[0006] The purpose of the present utility model is to address the existing detection component adjustment method that simply relies on the drive motor to adjust the position of the detection component. However, when the upper and lower offsets of the single group of temperature measuring components are large, the driving time required is long, and the temperature has already dropped at this time, resulting in poor temperature measurement accuracy.

[0007] In order to achieve the above-mentioned purpose of the utility model, the utility model provides the following technical solutions: a door and window thermal insulation performance tester, comprising a base, a longitudinal adjustment device is provided on the top of the base, a receiving box is provided on the top of the longitudinal adjustment device, and a detection device is provided on the surface of the receiving box.

[0008] The detection device includes a top limit frame plate, a side frame, a magnetic frame plate, a sliding table, a magnet connecting block, a detection body, a detection probe, a connecting wire, a limit ring, a second probe, a mounting strip, an embedding strip, a rectangular frame, a data detection body, a conductive cable, a telescopic insulation tube, a bottom plate, a rectangular frame, a terminal, a memory foam, a connecting rod and an elastic extrusion pad. The top limit frame plate is fixedly connected to the top of the receiving box, the magnet connecting block is fixedly connected to the bottom of the sliding table, the detection body is fixedly connected to the side of the sliding table, the detection probe is connected to the front of the detection body, the connecting wire is fixedly connected to the inside of the detection probe, the front of the receiving box is fixedly connected to the guide frame, and the mounting strip is fixedly connected to the guide frame. Towards the bottom of the interior of the frame, the embedded strip is fixedly connected to the bottom of the second probe, the telescopic insulation tube is fixedly connected to the top of the second probe, the conductive cable is fixedly connected to the top of the telescopic insulation tube, the data detection body is fixedly connected to the end of the conductive cable away from the telescopic insulation tube, the bottom plate is fixedly connected to the bottom of the data detection body, the rectangular frame is fixedly connected to the top of the guide frame, the terminal is fixedly connected to the bottom of the rectangular frame, the elastic extrusion pad is fixedly connected to the surface of the terminal, the memory sponge is fixedly connected to the surface of the elastic extrusion pad, the connecting thin rod is fixedly connected to the inside of the memory sponge, the limiting ring is fixedly connected to the side of the guide frame, and the connecting wire is slidably connected to the inside of the limiting ring.

[0009] As a preferred technical solution of the present application, the longitudinal adjustment device includes a slide, a sliding frame, a chassis and a locking bolt, the slide is fixedly connected to the top of the base, the sliding frame is slidably connected to the surface of the slide, the chassis is fixedly connected to the bottom of the sliding frame, and the chassis is slidably connected to the surface of the slide.

[0010] As a preferred technical solution of the present application, a threaded hole is provided inside the chassis, and a connecting screw groove with the same aperture as the threaded hole is provided on the side of the slide. The locking bolt is threadedly connected to the inside of the threaded hole and the connecting screw groove. The locking bolt is unscrewed from the inside of the chassis and the slide, and then the sliding frame and the upper receiving box and the surface detection device are pushed to move. After adjusting to the corresponding height, the locking bolt is tightened again to complete the height adjustment.

[0011] As a preferred technical solution of this application, the top of the data detection body is slidably connected to the inside of the rectangular frame near the top, the bottom plate is slidably connected to the top of the guide frame, and the rectangular frame is fixedly connected to the front of the receiving box.

[0012] As a preferred technical solution of the present application, the embedded strip is interference-connected to the inside of the mounting strip, the second probe is connected to the end of the connecting wire away from the inside of the detection probe, and the installation is achieved by snapping the embedded strip into the corresponding mounting strip. The connecting wire slides in contact with the inside of the limiting ring, which can ensure that the cable will not become loose and entangled during installation, affecting use.

[0013] As a preferred technical solution of the present application, the magnet connection block is slidably connected to the side of the magnetic frame plate, and the magnet connection block is magnetically connected to the magnetic frame plate.

[0014] As a preferred technical solution of the present application, the side end frame is fixedly connected to the side surface of the box-holding component, and the sliding platform is slidably connected to the surface of the side end frame.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] In the scheme of this application:

[0017] 1. By setting up a detection device, the detection assembly can be plugged in and out according to the position during use, which is faster than using a motor to rotate and then drive the assembly to move horizontally. This solves the problem of the existing technology that the detection assembly cannot be disassembled and assembled, making it inconvenient to replace and repair;

[0018] 2. By setting up a longitudinal adjustment device, the user can adjust the height of the detection component according to the height of the door and window to be detected. When adjusting, the locking bolt can be unscrewed from the inside of the chassis and the slide, and then the sliding frame and the upper receiving box and the surface detection device can be pushed to move. After adjusting to the corresponding height, the locking bolt can be tightened again to complete the height adjustment, which solves the problem of single height in the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is one of the overall structural diagrams of the door and window thermal insulation performance tester provided in this application;

[0020] Figure 2 This is the second schematic diagram of the structure of the detection device of the door and window thermal insulation performance tester provided in this application;

[0021] Figure 3 The door and window thermal insulation performance tester provided in this application Figure 2 A magnified view of the structure in the middle;

[0022] Figure 4 The door and window thermal insulation performance tester provided in this application Figure 2 A magnified view of the structure in middle B.

[0023] Indicated in the figure:

[0024] 1. Base; 2. Longitudinal adjustment device; 201. Slide; 202. Sliding frame; 203. Chassis; 204. Locking bolt; 3. Detection device; 301. Top limit frame plate; 302. Side frame; 303. Magnetic frame plate; 304. Sliding table; 305. Magnet connection block; 306. Detection body; 307. Detection probe; 308. Connecting wires; 309. Limiting ring; 310. Second probe; 311. Mounting strip; 312. Embedded strip; 313. Rectangular frame; 314. Data detection body; 315. Conducting cable; 316. Telescopic insulation tube; 317. Bottom plate; 318. Rectangular frame; 319. Terminal; 320. Memory foam; 321. Connecting rod; 322. Elastic compression pad; 4. Receiving box. DETAILED DESCRIPTION

[0025] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

[0026] like Figure 1-4 As shown, the door and window thermal insulation performance tester proposed in this embodiment includes a base 1, a longitudinal adjustment device 2 is provided on the top of the base 1, a receiving box 4 is provided on the top of the longitudinal adjustment device 2, and a detection device 3 is provided on the surface of the receiving box 4.

[0027] The detection device 3 includes a top limit frame plate 301, a side frame 302, a magnetic frame plate 303, a sliding table 304, a magnet connection block 305, a detection body 306, a detection probe 307, a connecting wire 308, a limit ring 309, a second probe 310, a mounting strip 311, an embedding strip 312, a rectangular frame 313, a data detection body 314, a conductive cable 315, a telescopic insulation tube 316, a bottom plate 317, a rectangular frame 318, a terminal 319, a memory foam 320, a connecting rod 321 and an elastic compression pad 322. The top limit frame plate 301 is fixedly connected to the top of the receiving box 4, and the magnet connection block 305 is fixedly connected to the sliding table. 304, the detection body 306 is fixedly connected to the side of the sliding table 304, the detection probe 307 is connected to the front of the detection body 306, the connecting wire 308 is fixedly connected to the inside of the detection probe 307, the front of the receiving box 4 is fixedly connected to the guide frame, the mounting strip 311 is fixedly connected to the inside of the guide frame near the bottom, the embedding strip 312 is fixedly connected to the bottom of the second probe 310, the telescopic insulation tube 316 is fixedly connected to the top of the second probe 310, the conductive cable 315 is fixedly connected to the top of the telescopic insulation tube 316, the data detection body 314 is fixedly connected to the end of the conductive cable 315 away from the telescopic insulation tube 316, and the bottom plate 317 is fixedly connected At the bottom of the data detection body 314, the rectangular frame 313 is fixedly connected to the top of the guide frame, the terminal 319 is fixedly connected to the bottom of the rectangular frame 318, the elastic compression pad 322 is fixedly connected to the surface of the terminal 319, the memory foam 320 is fixedly connected to the surface of the elastic compression pad 322, the connecting rod 321 is fixedly connected to the inside of the memory foam 320, the limiting ring 309 is fixedly connected to the side of the guide frame, the connecting wire 308 is slidably connected to the inside of the limiting ring 309, the side end frame 302 is fixedly connected to the side of the receiving box 4, the sliding platform 304 is slidably connected to the surface of the side end frame 302, and the top of the data detection body 314 is slidably connected. It is connected to the inside of the rectangular frame 313 near the top, the bottom plate 317 is slidably connected to the top of the guide frame, the rectangular frame 318 is fixedly connected to the front of the receiving box 4, the embedded strip 312 is interference connected to the inside of the mounting strip 311, the second probe 310 is connected to the end of the connecting wire 308 away from the inside of the detection probe 307, and the embedded strip 312 is snapped into the corresponding mounting strip 311 for installation. The connecting wire 308 fits in the inside of the limiting ring 309 and slides, which can ensure that the cable will not become loose and entangled during installation and affect use. The magnet connecting block 305 is slidably connected to the side of the magnetic frame plate 303, and the magnet connecting block 305 is magnetically connected to the magnetic frame plate 303.

[0028] The longitudinal adjustment device 2 includes a slide 201, a sliding frame 202, a chassis 203 and a locking bolt 204. The slide 201 is fixedly connected to the top of the base 1, the sliding frame 202 is slidably connected to the surface of the slide 201, the chassis 203 is fixedly connected to the bottom of the sliding frame 202, and the chassis 203 is slidably connected to the surface of the slide 201. A threaded hole is provided inside the chassis 203, and a connecting screw groove with the same aperture as the threaded hole is provided on the side of the slide 201. The locking bolt 204 is threadedly connected to the inside of the threaded hole and the connecting screw groove. The locking bolt 204 is unscrewed from the inside of the chassis 203 and the slide 201, and then the sliding frame 202 and the upper receiving box 4 and the surface detection device 3 are pushed to move. After adjusting to the corresponding height, the locking bolt 204 is tightened again to complete the height adjustment.

[0029] Specifically, when using the thermal insulation performance tester for doors and windows: the user can hold the slide 201 and then push the entire device to move, and stop near the door and window to be tested. When in use, the user can adjust the height of the detection component according to the height of the door and window to be tested. When adjusting, the locking bolt 204 can be unscrewed from the inside of the chassis 203 and the slide 201, and then the sliding frame 202 and the upper receiving box 4 and the surface detection device 3 can be pushed to move. After adjusting to the corresponding height, the locking bolt 204 can be tightened again to complete the height adjustment, and then the upper detection device 3 can be used to perform thermal insulation on the doors and windows. The performance test can be carried out by using the detection probe 307 and the second probe 310. After the test, the data can be transmitted to the data detection body 314 for processing and reminding the user. The second probe 310 can be disassembled and assembled. When installing, the embedding strip 312 is snapped into the corresponding installation strip 311 to achieve installation. The connecting wire 308 slides in the inner part of the limiting ring 309 to ensure that the cable will not be loose and entangled during installation, affecting the use. The setting of the installation strip 311 and the embedding strip 312 can adjust the position of the second probe 310 horizontally, which is convenient for better detection. When in use, according to The detection probe 307 that controls the height by magnetic attraction of the magnetic frame plate 303 and the magnet connecting block 305 is provided on the left side. When adjusting, the detection body 306 can be held and pushed up and down. When the side of the magnet connecting block 305 contacts the magnetic frame plate 303, the magnetic attraction effect can be used to connect. There are five contact points on the side of the magnetic frame plate 303. The heights of the five contact points are different, but they are arranged at equal intervals, which can be controlled and adjusted. The setting of multiple detection components can avoid the need for single-group measurement. When the temperature component has a large upward and downward offset, it takes a long time to drive. However, at this time, the temperature change is small and the temperature measurement accuracy is high. A rectangular frame 318, a terminal 319, a memory foam 320 and a connecting rod 321 are provided on the front of the receiving box 4. When in use, the cable can be buckled into the terminal 319 near the top and in contact with the internal memory foam 320. The elasticity of the elastic compression pad 322 is then used to limit the position. The memory foam 320 itself has the function of adjustment and adaptation. The above components and the limiting ring 309 are used to prevent the cable from being loosely entangled, which can ensure the normal use of the device.

[0030] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the present invention are included in the scope of the claims of the present invention.

Claims

1. A door and window thermal insulation performance tester, comprising a base (1), characterized in that: A longitudinal adjustment device (2) is provided on the top of the base (1), a receiving box (4) is provided on the top of the longitudinal adjustment device (2), and a detection device (3) is provided on the surface of the receiving box (4); The detection device (3) includes a top limit frame plate (301), a side frame (302), a magnetic frame plate (303), a sliding platform (304), a magnet connection block (305), a detection body (306), a detection probe (307), a connecting wire (308), a limit ring (309), a second probe (310), a mounting strip (311), an embedding strip (312), a rectangular frame (313), a data detection body (314), a conductive cable (315), a telescopic insulation pipe (316), a bottom plate (317), a rectangular frame (318), The terminal (319), memory foam (320), connecting rod (321) and elastic compression pad (322), the top limit frame plate (301) is fixedly connected to the top of the receiving box (4), the magnet connecting block (305) is fixedly connected to the bottom of the sliding table (304), the detection body (306) is fixedly connected to the side of the sliding table (304), the detection probe (307) is connected to the front of the detection body (306), the connecting wire (308) is fixedly connected to the inside of the detection probe (307), the receiving box (4) is fixedly connected to the bottom of the sliding table (304), the detection body (306) is fixedly connected to the side of the sliding table (304), the detection probe (307) is connected to the front of the detection body (306), the connecting wire (308) is fixedly connected to the inside of the detection probe (307), the receiving box (4) is fixedly connected to the top of the receiving box (4), the magnet connecting block (305 ... detection probe (307) is fixedly connected to the bottom of the receiving box ( The front side is fixedly connected to a guide frame, the mounting strip (311) is fixedly connected to the inside of the guide frame near the bottom, the embedding strip (312) is fixedly connected to the bottom of the second probe (310), the telescopic insulation tube (316) is fixedly connected to the top of the second probe (310), the conductive cable (315) is fixedly connected to the top of the telescopic insulation tube (316), the data detection body (314) is fixedly connected to the end of the conductive cable (315) away from the telescopic insulation tube (316), and the bottom plate (317) is fixedly connected to the bottom of the data detection body (314). The rectangular frame (313) is fixedly connected to the top of the guide frame, the terminal (319) is fixedly connected to the bottom of the rectangular frame (318), the elastic compression pad (322) is fixedly connected to the surface of the terminal (319), the memory foam (320) is fixedly connected to the surface of the elastic compression pad (322), the connecting rod (321) is fixedly connected to the inside of the memory foam (320), the limiting ring (309) is fixedly connected to the side of the guide frame, and the connecting wire (308) is slidably connected to the inside of the limiting ring (309).

2. The door and window thermal insulation performance tester according to claim 1, characterized in that: The longitudinal adjustment device (2) comprises a slide (201), a sliding frame (202), a chassis (203) and a locking bolt (204), wherein the slide (201) is fixedly connected to the top of the base (1), the sliding frame (202) is slidably connected to the surface of the slide (201), the chassis (203) is fixedly connected to the bottom of the sliding frame (202), and the chassis (203) is slidably connected to the surface of the slide (201).

3. The door and window thermal insulation performance tester according to claim 2, characterized in that: A threaded hole is provided inside the chassis (203), a connecting screw groove having a diameter equal to that of the threaded hole is provided on the side of the slide (201), and the locking bolt (204) is threadedly connected to the inside of the threaded hole and the connecting screw groove.

4. The door and window thermal insulation performance tester according to claim 1, characterized in that: The top of the data detection body (314) is slidably connected to the inside of the rectangular frame (313) near the top, the bottom plate (317) is slidably connected to the top of the guide frame, and the rectangular frame (318) is fixedly connected to the front of the receiving box (4).

5. The door and window thermal insulation performance tester according to claim 1, characterized in that: The embedding strip (312) is interference-connected to the interior of the mounting strip (311), and the second probe (310) is connected to an end of the connecting wire (308) away from the interior of the detection probe (307).

6. The door and window thermal insulation performance tester according to claim 1, characterized in that: The magnet connection block (305) is slidably connected to the side of the magnetic frame plate (303), and the magnet connection block (305) is magnetically connected to the magnetic frame plate (303).

7. The door and window thermal insulation performance tester according to claim 1, characterized in that: The side end frame (302) is fixedly connected to the side of the receiving box (4), and the sliding platform (304) is slidably connected to the surface of the side end frame (302).

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