Heat reflection roof energy-saving detection equipment

Abstract

The utility model discloses heat reflection roof energy-saving detection equipment which comprises an equipment body, a semicircular support arranged on the equipment body, a first semicircular groove arranged on the semicircular support, a bolt movably connected in the first semicircular groove, an adjusting rod in threaded connection with a threaded section of the bolt, and a detection lamp arranged at the bottom end of the adjusting rod. A notch is formed in the equipment body and located below the detection lamp, a fixing block is connected to the horizontal end face of the notch, a screw is in threaded connection with the interior of the fixing block, a hand wheel is connected to one end of the screw, and an adjusting block is movably connected to the other end of the screw. According to the utility model, through the cooperation of the semicircular bracket, the first semicircular groove, the bolt, the adjusting rod and the detection lamp, the detection lamp can be adjusted along with the adjusting rod according to the track of the first semicircular groove, so that the irradiation angle of the sun is simulated, and the heat reflection energy-saving detection of the roof material is more practical; and the detection result is more comprehensive and accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of energy-saving detection, in particular to an energy-saving detection device for a heat-reflective roof. Background Art

[0002] The utility model with the publication number of CN201935884U discloses a device for measuring the thermal performance of a heat-reflective roof. The detection device includes a base, a metering box, a light source system, a blower and a signal acquisition unit. A long-arc xenon lamp closest to the solar spectrum is used as the light source, and the irradiation intensity can be adjusted; a variable-frequency axial-flow blower is used to simulate the natural wind speed; the metering box can adjust the angle from 0 to 45°, simulating the actual slope of the roof; thermodynamic data such as the inner surface temperature of the test piece, the inner surface heat flux density and the air temperature in the metering box are collected online, and the thermal performance of the heat-reflective roof is comprehensively analyzed and evaluated. The utility model can simulate the use condition of the heat-reflective roof under actual working conditions, has strong operability, the obtained data are comprehensive and intuitive, and are easily accepted by architects, providing a feasible detection scheme for the evaluation of the energy-saving effect of the heat-reflective roof.

[0003] This prior art realizes the energy-saving detection of the roof heat reflection by irradiating the roof material and detecting the temperature. However, when the roof material is adjusted in angle following the metering box, since it is not locked, it is inconvenient to fix after the angle adjustment, and it is more inconvenient to use. Moreover, the light irradiation is not convenient to simulate according to the actual situation, resulting in a certain deviation in the detection structure. Therefore, an energy-saving detection device for a heat-reflective roof is needed to meet the requirements. Summary of the Invention

[0004] The purpose of the utility model is to provide an energy-saving detection device for a heat-reflective roof to solve the problems put forward in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An energy-saving detection device for a heat-reflective roof, including a device main body. A semi-circular bracket is arranged on the device main body. A first semi-circular groove is opened on the semi-circular bracket. A bolt is movably connected in the first semi-circular groove. An adjusting rod is threadedly connected to the threaded section of the bolt. A detection lamp is arranged at the bottom end of the adjusting rod. A notch is opened on the device main body. The notch is located below the detection lamp. A fixing block is connected to the horizontal end surface of the notch. A screw rod is threadedly connected in the fixing block. A hand wheel is connected to one end of the screw rod. An adjusting block is movably connected to the other end of the screw rod. A support plate is rotatably connected to the vertical end surface of the notch. Two connecting rods are rotatably connected to the bottom end of the support plate. Both of the two connecting rods are rotatably connected to both sides of the adjusting block.

[0006] Preferably, a second semi-circular groove is opened on the semi-circular bracket. A positioning pin is connected to the end of the adjusting rod that fits the semi-circular bracket. The positioning pin can be slidably fitted in the second semi-circular groove.

[0007] Preferably, a first threaded hole is formed in the adjusting rod, and the threaded section of the bolt is adapted to the first threaded hole.

[0008] Preferably, a second threaded hole is formed in the fixing block, and the threaded section of the screw rod is adapted to the second threaded hole.

[0009] Preferably, a support shaft is rotatably connected to one end of the adjusting block. The cross section of the support shaft is T-shaped, and the support shaft is connected to one end of the screw rod.

[0010] Preferably, two connecting pieces are connected to the bottom end of the support plate. One ends of the two connecting rods are respectively rotatably connected in the connecting pieces at corresponding positions. Fixed shafts are arranged on both sides of the adjusting block, and the other ends of the two connecting rods are respectively rotatably connected to the fixed shafts at corresponding positions.

[0011] Preferably, the top end of the connection between the support plate and the equipment main body is connected through a plurality of hinge pieces, and a horizontally arranged blocking strip is arranged on the top end of the support plate near the hinge.

[0012] The beneficial effects of the utility model are as follows:

[0013] In the utility model, through the cooperation between the semi-circular bracket, the first semi-circular groove, the bolt, the adjusting rod and the detection lamp, the detection lamp can be adjusted along the track of the first semi-circular groove following the adjusting rod, so as to simulate the irradiation angle of the sun. Furthermore, the thermal reflection energy-saving detection of the roofing material is more in line with the actual situation, making the detection results more comprehensive and accurate.

[0014] In the utility model, through the cooperation between the fixing block, the screw rod, the hand wheel, the adjusting block, the connecting rod and the support plate, when the hand wheel drives the screw rod to rotate, the adjusting block is driven to move. Through the support of the connecting rod, the support plate rotates on the equipment main body, so as to realize the angle adjustment of the support plate. Furthermore, the angle inclination of the roofing material placed on the support plate can be realized, different inclined roofing surfaces can be simulated, and at the same time, the stability of the support plate after angle adjustment is improved, which is convenient for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a thermal reflection roofing energy-saving detection device proposed by the utility model;

[0016] Figure 2 is a schematic side sectional structural diagram of a thermal reflection roofing energy-saving detection device proposed by the utility model;

[0017] Figure 3 is a schematic enlarged structural diagram of part A in a thermal reflection roofing energy-saving detection device proposed by the utility model Figure 2 proposed by the utility model;

[0018] Figure 4Schematic side sectional view of the connecting rod of an energy-saving detection device for a heat-reflective roof proposed by the present utility model.

[0019] In the figure: 1, device main body; 2, semi-circular bracket; 3, first semi-circular groove; 4, bolt; 5, adjusting rod; 6, detection lamp; 7, notch; 8, fixing block; 9, screw rod; 10, handwheel; 11, adjusting block; 12, support plate; 13, connecting rod; 14, second semi-circular groove; 15, positioning pin; 16, first threaded hole; 17, second threaded hole; 18, support shaft; 19, connecting piece; 20, fixed shaft; 21, hinge piece; 22, retaining bar. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] Refer to Figures 1-4 , an energy-saving detection device for a heat-reflective roof, including a device main body 1, a semi-circular bracket 2 is provided on the device main body 1, a first semi-circular groove 3 is opened on the semi-circular bracket 2, a bolt 4 is movably connected in the first semi-circular groove 3, an adjusting rod 5 is threadedly connected to the threaded section of the bolt 4, a detection lamp 6 is provided at the bottom end of the adjusting rod 5, a notch 7 is opened on the device main body 1, the notch 7 is located below the detection lamp 6, a fixing block 8 is connected to the horizontal end surface of the notch 7, a screw rod 9 is threadedly connected in the fixing block 8, a handwheel 10 is connected to one end of the screw rod 9, an adjusting block 11 is movably connected to the other end of the screw rod 9, a support plate 12 is rotatably connected to the vertical end surface of the notch 7, and two connecting rods 13 are rotatably connected to the bottom end of the support plate 12, and both connecting rods 13 are rotatably connected to both sides of the adjusting block 11.

[0022] Place the roofing material on the support plate 12, rotate the handwheel 10, so that the screw rod 9 rotates in the fixing block 8 and drives the adjusting block 11 to move outwards. Through the connection of the connecting rod 13, the support plate 12 rotates on the device main body 1, so as to achieve the purpose of driving the roofing material by the support plate 12 for angle adjustment. Through the cooperation between the screw rod 9 and the fixing block 8, the stability of the angle adjustment of the support plate 12 is ensured. Through the cooperation between the semi-circular bracket 2, the first semi-circular groove 3, the bolt 4, the adjusting rod 5 and the detection lamp 6, the detection lamp 6 can follow the adjusting rod 5 to adjust along the track of the first semi-circular groove 3, so as to simulate the irradiation angle of the sun, and further make the heat-reflective energy-saving detection of the roofing material more in line with the actual situation, making the detection results more comprehensive and accurate.

[0023] Specifically, in this embodiment, a second semi-circular groove 14 is formed in the semi-circular bracket 2. A positioning pin 15 is connected to one end of the adjusting rod 5 that fits against the semi-circular bracket 2. The positioning pin 15 is slidably fitted in the second semi-circular groove 14 to prevent the adjusting rod 5 from rotating axially during the adjustment process, ensuring that the irradiation direction of the detection lamp 6 is always aligned with the support plate 12 and realizing the adjustment of the sunlight irradiation angle.

[0024] Specifically, in this embodiment, a first threaded hole 16 is formed in the adjusting rod 5. The threaded section of the bolt 4 is adapted to the first threaded hole 16, achieving the extrusion force generated by screwing between the bolt 4 and the adjusting rod 5 and fixing the position of the adjusting rod 5 on the semi-circular bracket 2.

[0025] Specifically, in this embodiment, a second threaded hole 17 is formed in the fixed block 8. The threaded section of the screw rod 9 is adapted to the second threaded hole 17, realizing the axial movement of the screw rod 9 while rotating.

[0026] Specifically, in this embodiment, a support shaft 18 is rotatably connected inside one end of the adjusting block 11. The cross-section of the support shaft 18 is T-shaped, and the support shaft 18 is connected to one end of the screw rod 9, enabling the rotation of the screw rod 9 and the movement of the adjusting block 11 to be independent and synchronous with each other, ensuring the connection between the screw rod 9 and the adjusting block 11.

[0027] Specifically, in this embodiment, two connecting pieces 19 are connected to the bottom end of the support plate 12. One ends of the two connecting rods 13 are respectively rotatably connected inside the connecting pieces 19 at corresponding positions. Fixed shafts 20 are arranged on both sides of the adjusting block 11. The other ends of the two connecting rods 13 are respectively rotatably connected to the fixed shafts 20 at corresponding positions, realizing the connection between the connecting rods 13 and the support plate 12 and the adjusting block 11, and achieving the purpose that the movement of the adjusting block 11 drives the connecting rods 13 to rotate and drives the support plate 12 to rotate.

[0028] Specifically, in this embodiment, the top end of the connection between the support plate 12 and the equipment main body 1 is connected through a plurality of hinge pieces 21. A horizontally arranged stop strip 22 is provided at the top end of the support plate 12 near the hinge. The hinge pieces 21 provide a rotation fulcrum for the support plate 12, and the stop strip 22 provides support for the inclination of the roofing material to prevent slipping.

[0029] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A heat-reflective roof energy-saving detection device, comprising a device main body (1), characterized in that: A semi-circular bracket (2) is provided on the device main body (1). A first semi-circular groove (3) is formed in the semi-circular bracket (2). A bolt (4) is movably connected in the first semi-circular groove (3). An adjusting rod (5) is threadedly connected to the threaded section of the bolt (4). A detection lamp (6) is provided at the bottom end of the adjusting rod (5). A notch (7) is formed in the device main body (1), and the notch (7) is located below the detection lamp (6). A fixing block (8) is connected to the horizontal end surface of the notch (7). A screw rod (9) is threadedly connected in the fixing block (8). A hand wheel (10) is connected to one end of the screw rod (9). An adjusting block (11) is movably connected to the other end of the screw rod (9). A support plate (12) is rotatably connected to the vertical end surface of the notch (7). Two connecting rods (13) are rotatably connected to the bottom end of the support plate (12), and both of the two connecting rods (13) are rotatably connected to both sides of the adjusting block (11).

2. The energy-saving detection device for a heat-reflective roof according to claim 1, characterized in that: A second semi-circular groove (14) is formed in the semi-circular bracket (2). A positioning pin (15) is connected to the end of the adjusting rod (5) that fits against the semi-circular bracket (2), and the positioning pin (15) is slidably fitted in the second semi-circular groove (14).

3. The energy-saving detection device for a heat-reflective roof according to claim 1, characterized in that: A first threaded hole (16) is formed in the adjusting rod (5), and the threaded section of the bolt (4) is adapted to the first threaded hole (16).

4. The energy-saving detection device for a heat-reflective roof according to claim 1, wherein: A second threaded hole (17) is formed in the fixing block (8), and the threaded section of the screw rod (9) is adapted to the second threaded hole (17).

5. The energy-saving detection device for a heat-reflective roof according to claim 1, characterized in that: A support shaft (18) is rotatably connected to one end inside the adjusting block (11). The cross-section of the support shaft (18) is T-shaped, and the support shaft (18) is connected to one end of the screw rod (9).

6. The energy-saving detection device for a heat-reflective roof according to claim 1, wherein: Two connecting members (19) are connected to the bottom end of the support plate (12). One ends of the two connecting rods (13) are respectively rotatably connected inside the corresponding connecting members (19). Fixed shafts (20) are provided on both sides of the adjusting block (11), and the other ends of the two connecting rods (13) are respectively rotatably connected to the fixed shafts (20) at the corresponding positions.

7. A heat reflection roofing energy-saving detection device according to claim 1, characterized in that: The top end of the connection between the support plate (12) and the device main body (1) is connected by a plurality of hinge members (21). A horizontally arranged stop bar (22) is provided at the top end of the support plate (12) near the hinge.

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