A glass heat radiation contrast device convenient to replace

Abstract

This utility model relates to the field of thermal radiation comparison technology and discloses a glass thermal radiation comparison device that is easy to replace. It includes a mounting base with a bidirectional screw rod on its inner wall. In daily use, the glass plate is first inserted into the fixing rod, and then the screw rod can be rotated to displace the limited sliding block. This ensures that the glass plate is firmly positioned by the fixing rod and the vertical plate after displacement, preventing the clamped glass plate from shifting when the bidirectional screw rod is rotated. After the screw rod is twisted to its maximum limit, the elastic telescopic rod can be pulled. When the insertion rod on the moving plate is rotated to align with the slot on the screw rod, the elastic telescopic rod can be released, allowing the insertion rod to be inserted into the screw rod. This ensures that the screw rod will not be accidentally rotated during comparison testing. The detector can then compare and detect the heat penetrating the glass plate.

Description

Technical Field

[0001] This utility model relates to the field of thermal radiation comparison technology, specifically to a glass thermal radiation comparison device that is easy to replace. Background Technology

[0002] Thermal radiation is the phenomenon of an object radiating electromagnetic waves due to its temperature. It is one of the three modes of heat transfer. The temperature value is measured by a thermal sensor and a digital temperature display to obtain a comparison of the thermal radiation of the glass. The glass is usually fixed with glue.

[0003] According to a glass thermal radiation comparison device (publication number: CN219778382U), the above application involves holding the handle and rotating it to drive the rotating screw to rotate. The glass body is limited by the first and second limiting blocks, thereby limiting the glass bodies of two different materials. Under the heat and radiation of the heat source lamp, the thermal sensors on the surfaces of the two experimental plates will show different temperature values, thus obtaining a comparison result. This allows for a direct understanding of the thermal effect of thermal radiation on glass bodies of different materials.

[0004] However, in actual use, although the above-mentioned equipment can compare the thermal radiation of two different types of glass, it is easy for the clamping to loosen due to the vibration generated during the clamping and moving of the two sets of glass, which may lead to the glass shifting or even falling off. In view of this, we propose a glass thermal radiation comparison device that is easy to replace. Utility Model Content

[0005] The purpose of this invention is to provide a glass thermal radiation comparison device that is easy to replace, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a glass thermal radiation comparison device that is easy to replace, comprising a mounting base, a bidirectional lead screw provided on the inner wall of the mounting base, a movable base provided on the outer wall of the bidirectional lead screw, a glass replacement assembly provided on the outer wall of the movable base, the replacement assembly comprising a vertical plate, the vertical plate being fixedly connected to the outer wall of the movable base, a threaded rotating rod being rotatably mounted on the outer wall of the vertical plate, a sliding block being threadedly connected to the outer wall of the threaded rotating rod, a mounting plate being fixedly connected to the outer wall of the sliding block, and a fixing rod being fixedly connected to the outer wall of the mounting plate;

[0007] A spring-loaded telescopic rod is fixedly connected to the outer wall of a vertical plate. A movable plate is rotatably mounted at the end of the spring-loaded telescopic rod. An insert rod is fixedly connected to the outer wall of the movable plate. A detector is provided on the outer wall of the movable base. A glass plate is provided on the outer wall of the fixed rod.

[0008] Preferably, the number of fixing rods is two sets, and the two sets of fixing rods are arranged on both sides mirroring the center plane of the mounting plate.

[0009] Preferably, the sliding block is slidably connected to the outer wall of the movable seat, and the outer wall of the sliding block is adapted to the outer wall of the movable seat.

[0010] Preferably, the centerline of the sliding block and the centerline of the threaded rod are on the same straight line.

[0011] Preferably, the outer wall of the fixing rod is provided with a fastening assembly for positioning glass plate. The fastening assembly includes a mounting groove, which is formed on the outer wall of the fixing rod, and the outer wall of the mounting groove is provided with a rubber ring gasket.

[0012] Preferably, the inner wall of the rubber gasket is adapted to the outer wall of the mounting groove, so that the rubber gasket can be stably installed into the mounting groove.

[0013] Preferably, the center line of the rubber ring gasket and the center line of the fixing rod are on the same straight line.

[0014] Compared with the prior art, this utility model provides an easy-to-replace glass thermal radiation comparison device, which has the following beneficial effects:

[0015] 1. This easily replaceable glass thermal radiation comparison device, in daily use, first inserts the glass plate into the fixed rod, then rotates the threaded rod to move the limited sliding block, so that the glass plate is firmly positioned by the fixed rod and the vertical plate after displacement, preventing the clamped glass plate from shifting when rotating the bidirectional screw. After turning the threaded rod to its maximum limit, the elastic telescopic rod can be pulled. When the insertion rod on the moving plate is rotated to align with the slot on the threaded rod, the elastic telescopic rod can be released, finally allowing the insertion rod to be inserted into the threaded rod. This ensures that the threaded rod will not be accidentally rotated during comparison testing, and the detector can then compare and detect the heat penetrating the glass plate.

[0016] 2. This easily replaceable glass thermal radiation comparison device, when the glass plate is inserted into the fixing rod, the rubber ring gasket set in the mounting groove can further fit the holes on the glass plate, thereby stabilizing the glass plate and ensuring that the clamped glass plate is not prone to displacement when the bidirectional screw is rotated. This ensures the accuracy of the comparison test values ​​and improves the overall practicality. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the movable seat structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the vertical plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the elastic telescopic rod structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the insertion rod structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the mounting groove structure of this utility model.

[0023] In the diagram: 1. Mounting base; 2. Two-way lead screw; 3. Moving base; 4. Replacement component; 401. Vertical plate; 402. Threaded rotating rod; 403. Sliding block; 404. Mounting plate; 405. Fixed rod; 406. Elastic telescopic rod; 407. Moving plate; 408. Insert rod; 409. Detector; 410. Glass plate; 5. Fastening component; 501. Mounting groove; 502. Rubber ring gasket. Detailed Implementation

[0024] like Figures 1-6 As shown, this utility model provides a technical solution: a glass thermal radiation comparison device that is easy to replace, including a mounting base 1, a bidirectional lead screw 2 is provided on the inner wall of the mounting base 1, a movable base 3 is provided on the outer wall of the bidirectional lead screw 2, and a glass replacement assembly 4 is provided on the outer wall of the movable base 3. The replacement assembly 4 includes a vertical plate 401, which is fixedly connected to the outer wall of the movable base 3. A threaded rotating rod 402 is rotatably installed on the outer wall of the vertical plate 401. A sliding block 403 is threadedly connected to the outer wall of the threaded rotating rod 402. A mounting plate 404 is fixedly connected to the outer wall of the sliding block 403. A fixing rod 405 is fixedly connected to the outer wall of the mounting plate 404.

[0025] Furthermore, the elastic telescopic rod 406 is fixedly connected to the outer wall of the vertical plate 401, and a movable plate 407 is rotatably installed at the end of the elastic telescopic rod 406. An insert rod 408 is fixedly connected to the outer wall of the movable plate 407. A detector 409 is provided on the outer wall of the movable seat 3, and a glass plate 410 is provided on the outer wall of the fixed rod 405.

[0026] In this embodiment of the utility model, there are two sets of fixing rods 405, and the two sets of fixing rods 405 are mirror images of the center plane of the mounting plate 404 on both sides. The sliding block 403 is slidably connected to the outer wall of the movable seat 3, and the outer wall of the sliding block 403 is adapted to the outer wall of the movable seat 3. The center line of the sliding block 403 and the center line of the threaded rotating rod 402 are on the same straight line.

[0027] Furthermore, the outer wall of the fixing rod 405 is provided with a fastening component 5 for the positioning glass plate 410. The fastening component 5 includes a mounting groove 501, which is opened on the outer wall of the fixing rod 405. A rubber ring gasket 502 is provided on the outer wall of the mounting groove 501. The inner wall of the rubber ring gasket 502 is adapted to the outer wall of the mounting groove 501, so that the rubber ring gasket 502 can be stably installed in the mounting groove 501. The center line of the rubber ring gasket 502 and the center line of the fixing rod 405 are on the same straight line.

[0028] In this invention, during daily use, the glass plate 410 is first inserted into the fixing rod 405. Then, the threaded rotating rod 402 can be rotated to displace the limited sliding block 403, so that the glass plate 410 can be firmly positioned by the fixing rod 405 and the vertical plate 401 after displacement, preventing the clamped glass plate 410 from shifting when the bidirectional screw 2 is rotated. After the threaded rotating rod 402 is twisted to its maximum limit, the elastic telescopic rod 406 can be pulled. When the insertion rod 408 on the moving plate 407 is rotated to align with the slot on the threaded rotating rod 402, the elastic telescopic rod 406 can be released, so that the insertion rod 408 can be inserted into the threaded rotating rod 402. This ensures that the threaded rotating rod 402 will not be accidentally rotated during comparative testing. The detector 409 can then be used to comparatively detect the heat penetrating the glass plate 410.

[0029] When the glass plate 410 is inserted into the fixing rod 405, the rubber ring 502 set in the mounting groove 501 can further fit the hole on the glass plate 410, thereby making the glass plate 410 more stable. This ensures that the clamped glass plate 410 is difficult to shift when the bidirectional lead screw 2 is rotated, thus ensuring the accuracy of the comparative test values ​​and improving the overall practicality.

[0030] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A replaceable glass thermal radiation comparison device, comprising a mounting base (1), wherein a bidirectional lead screw (2) is provided on the inner wall of the mounting base (1), and a movable seat (3) is provided on the outer wall of the bidirectional lead screw (2), characterized in that: The outer wall of the movable seat (3) is provided with a positioning glass replacement assembly (4), the replacement assembly (4) including: A vertical plate (401) is fixedly connected to the outer wall of the movable seat (3). A threaded rotating rod (402) is rotatably installed on the outer wall of the vertical plate (401). A sliding block (403) is threadedly connected to the outer wall of the threaded rotating rod (402). An mounting plate (404) is fixedly connected to the outer wall of the sliding block (403). A fixing rod (405) is fixedly connected to the outer wall of the mounting plate (404). The elastic telescopic rod (406) is fixedly connected to the outer wall of the vertical plate (401). A movable plate (407) is rotatably installed at the end of the elastic telescopic rod (406). A plug rod (408) is fixedly connected to the outer wall of the movable plate (407). A detector (409) is provided on the outer wall of the movable seat (3). A glass plate (410) is provided on the outer wall of the fixed rod (405).

2. The glass thermal radiation comparison device that is easy to replace according to claim 1, characterized in that: The number of fixed rods (405) is two sets, and the two sets of fixed rods (405) are set on both sides mirroring the center plane of the mounting plate (404).

3. The glass thermal radiation comparison device that is easy to replace according to claim 1, characterized in that: The sliding block (403) is slidably connected to the outer wall of the movable seat (3), and the outer wall of the sliding block (403) is adapted to the outer wall of the movable seat (3).

4. The glass thermal radiation comparison device that is easy to replace according to claim 1, characterized in that: The centerline of the sliding block (403) and the centerline of the threaded rod (402) are on the same straight line.

5. The glass thermal radiation comparison device that is easy to replace according to claim 1, characterized in that: The outer wall of the fixing rod (405) is provided with a fastening assembly (5) for a positioning glass plate (410). The fastening assembly (5) includes a mounting groove (501), which is opened on the outer wall of the fixing rod (405). The outer wall of the mounting groove (501) is provided with a rubber ring gasket (502).

6. The glass thermal radiation comparison device that is easy to replace according to claim 5, characterized in that: The inner wall of the rubber gasket (502) is adapted to the outer wall of the mounting groove (501).

7. The glass thermal radiation comparison device that is easy to replace according to claim 5, characterized in that: The center line of the rubber gasket (502) and the center line of the fixing rod (405) are on the same straight line.

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