A support and heating device for heating test blocks and test panels

Abstract

This utility model discloses a support and heating device for heating test blocks and test plates. The support includes a first bracket and a second bracket. The first bracket includes a first base plate and first support plates symmetrically arranged on both sides of the lower end of the first base plate and perpendicular to the first base plate. The second bracket includes a second base plate and a second support plate arranged in the middle of the lower end of the second base plate and perpendicular to the second base plate. A first notch adapted to the second base plate is formed at the lower end of the first base plate and between the two sets of first support plates. The two sets of first support plates are combined to form a second notch for the insertion of the second support plate. The second support plate is detachably connected to the two sets of first support plates by a fastener. This utility model can be used to heat test blocks and test plates for high-temperature ultrasonic testing, overcoming the limitations of existing heating devices. By limiting the position of the test block / test plate through the first and second brackets, the structure of the test block / test plate is stabilized and does not shake, ensuring the accuracy of the measurement results.

Description

Technical Field

[0001] This utility model relates to the field of high-temperature ultrasonic testing technology, and more specifically, to a support and heating device for heating test blocks and test plates. Background Technology

[0002] In high-temperature ultrasonic testing experiments in the laboratory, two types of test blocks need to be heated: one is a long, narrow standard test block, which is placed vertically during use. Some of these test blocks have curved sides and need to be clamped firmly to ensure the reliability of the ultrasonic equipment calibration; the other is a plate-shaped simulated test block, which is placed flat during use and requires a stable surface for testing. Because the testing process requires heating throughout to simulate stable high-temperature conditions, and the heating is carried out in the laboratory, the heating equipment must be kept away from the laboratory table to ensure heating safety.

[0003] Therefore, there is an urgent need for a heating device that can simultaneously handle both test blocks and test plates and can safely heat them. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a support and heating device for heating test blocks and test plates.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A support for heating test blocks and test plates includes a first support and a second support. The first support includes a first base plate and first support plates symmetrically arranged on both sides of the lower end of the first base plate and perpendicular to the first base plate. The second support includes a second base plate and a second support plate arranged in the middle of the lower end of the second base plate and perpendicular to the second base plate. A first notch adapted to the second base plate is opened at the lower end of the first base plate and between the two sets of first support plates. The two sets of first support plates are combined to form a second notch for the second support plate to be inserted. The second support plate is detachably connected to the two sets of first support plates by a fastener.

[0007] Furthermore, the first bracket also includes an L-shaped first leg, which is mounted on the end of the first support plate away from the first substrate, and the second bracket also includes an L-shaped second leg, which is mounted on the end of the second support plate away from the second substrate.

[0008] Furthermore, both the first and second legs are equipped with reinforcing ribs.

[0009] Furthermore, the fastener includes a bolt and a nut, with the bolt threaded through both the first and second support plates before being connected to the nut.

[0010] This utility model also provides a heating device for heating test blocks and test plates, including a tracked ceramic heating plate and the aforementioned support for heating test blocks and test plates. The tracked ceramic heating plate is placed on the support, and one side of the tracked ceramic heating plate simultaneously contacts and limits contact with the first substrate and the second substrate.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model can be used to heat test blocks and test plates for high-temperature ultrasonic testing, thereby improving the versatility of the heating device.

[0013] 2. This utility model uses the first and second legs to raise the test block / plate, thus isolating the heating area from the tabletop and preventing damage to the tabletop or fire hazards caused by high-temperature heating.

[0014] 3. This utility model uses the first and second supports to limit the position of the test block / plate, making the test block / plate structure stable and preventing it from shaking, thus ensuring the accuracy of the measurement results. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a support structure used for heating the test block and test plate in this embodiment;

[0016] Figure 2 This is a schematic diagram of one structure of the first support in this embodiment;

[0017] Figure 3 This is a schematic diagram of one structure of the second support in this embodiment;

[0018] Figure 4 This is a schematic diagram of a connection structure between the first support and the second support in this embodiment;

[0019] Figure 5 This is a schematic diagram of a heating device used for heating test blocks and test plates in this embodiment;

[0020] Figure 6 This is another structural schematic diagram of the heating device used for heating test blocks and test plates in this embodiment.

[0021] Reference numerals: First bracket 1, First base plate 11, First support plate 12, First notch 13, Second notch 14, First leg 15, Second bracket 2, Second base plate 21, Second support plate 22, Second leg 23, Reinforcing rib 3, Fixing member 4, Bolt 41, Tracked ceramic heating element 5, Test block 6, Test plate 7. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: A support for heating test blocks and test plates, such as... Figures 1-4 As shown, it includes a first support 1 and a second support 2. Both the first support 1 and the second support 2 are made of iron. The first support 1 includes a first base plate 11 and a first support plate 12 symmetrically arranged on both sides of the lower end of the first base plate 11. The first support plate 12 is provided in two sets, and both sets of support plates are vertically connected to the first base plate 11. The second support 2 includes a second base plate 21 and a second support plate 22 disposed in the middle of the lower end of the second base plate 21. The second support plate 22 is perpendicular to the second base plate 21.

[0024] Furthermore, such as Figure 2 and Figure 3 As shown, a first notch 13 is provided at the lower end of the first substrate 11 and between the two sets of first support plates 12. The first notch 13 is adapted to the second substrate 21 and is used for partial insertion of the second substrate 21. The two sets of first support plates 12 are combined to form a second notch 14. The second notch 14 is adapted to the second support plate 22 and is used for insertion of the second support plate 22. The second support plate 22 is detachably connected to the two sets of first support plates 12 by a fastener 4.

[0025] Specifically, the length of the first support plate 12 is equal to the length of the second support plate 22, the distance between the two sets of first support plates 12 is equal to the width of the second support plate 22, and the height of the first support plate 12 is equal to the height of the second support plate 22; the distance between the two inner sidewalls of the first notch 13 is equal to the width of the second substrate 21.

[0026] By adopting the above structure, the first substrate 11, the second substrate 21, the first support plate 12, and the second support plate 22 can be combined to form a U-shaped structure for heating the test block 6, or a planar structure for heating the test plate 7. At the same time, the structure is locked by the fixing member 4, thereby achieving the effect of heating the test block 6 and the test plate 7, improving the versatility of the heating device. Meanwhile, by limiting the position of the test block 6 / test plate 7, the structure of the test block 6 / test plate 7 is stabilized and will not shake, ensuring the accuracy of the measurement results.

[0027] like Figure 1As shown, when the first substrate 11 and the second substrate 21 are vertically arranged and opposite each other, the second support plate 22 is inserted into the second notch 14 formed by the combination of the two sets of first support plates 12, and the first support plate 12 and the second support plate 22 are locked by the fastener 4, so that the first bracket 1 and the second bracket 2 can be combined to form a U-shaped structure. At this time, the test block 6 can be placed in the inner cavity surrounded by the first substrate 11 and the second substrate 21 to heat the test block 6.

[0028] like Figure 4 As shown, when the first substrate 11 and the second substrate 21 are placed horizontally, one end of the second substrate 21 on which the second support plate 22 is mounted is inserted into the first notch 13 of the first substrate 11, and the second support plate 22 is inserted into the second notch 14 formed by the combination of the two sets of first support plates 12. The first support plate 12 and the second support plate 22 are locked by the fastener 4, so that the first bracket 1 and the second bracket 2 can be combined to form a planar structure. At this time, the test plate 7 can be placed on the plane and heated.

[0029] Furthermore, such as Figures 1-4 As shown, the first support 1 also includes an L-shaped first leg 15, which is installed at the end of the first support plate 12 away from the first substrate 11. That is, there are two sets of first legs 15, and each set of first support plates 12 corresponds to one set of first legs 15. The second support 2 also includes an L-shaped second leg 23, which is installed in two sets on both sides of the end of the second support plate 22 away from the second substrate 21.

[0030] The two sets of first legs 15 and two sets of second legs 23 work together to support the support, preventing it from shaking and ensuring the stability of the test block 6 / test plate 7, thus guaranteeing the accuracy of the measurement results. On the other hand, they raise the test block 6 / test plate 7 to isolate the heating area from the tabletop, preventing damage to the tabletop or fire hazards caused by high-temperature heating.

[0031] Preferably, both the first leg 15 and the second leg 23 are equipped with reinforcing ribs 3. The reinforcing ribs 3 are used to improve the structural strength and service life of the first leg 15 and the second leg 23, and to ensure the stability of the support.

[0032] Furthermore, the fastener 4 includes a bolt 41 and a nut (not shown). The bolt 41 passes through both the first support plate 12 and the second support plate 22 and is then threaded onto the nut. Specifically, through holes for the bolt 41 to pass through are provided on both sets of first support plates 12 and second support plates 22. The through holes on the first support plate 12 correspond to the through holes on the second support plate 22. The bolt 41 passes through the through holes on the first support plate 12 and the second support plate 22 and is then threaded onto the nut. The threaded connection between the bolt 41 and the nut secures the first support plate 12 and the second support plate 22 together.

[0033] Preferably, two sets of fasteners 4 can be used to improve the stability of the connection between the first support plate 12 and the second support plate 22 and prevent rotation between the first support plate 12 and the second support plate 22.

[0034] This embodiment also provides a heating device for heating test blocks and test plates, such as... Figure 5 and Figure 6 As shown, the device includes a tracked ceramic heating element 5 and the aforementioned support. The tracked ceramic heating element 5 is placed on the support, and one side of the tracked ceramic heating element 5 simultaneously contacts and limits contact with the first substrate 11 and the second substrate 21. The tracked ceramic heating element 5 is not fixed to the support.

[0035] like Figure 5 As shown, when the first bracket 1 and the second bracket 2 are combined to form a U-shaped structure, the tracked ceramic heating plate 5 is placed into the U-shaped inner cavity formed by the combination of the first substrate 11, the second substrate 21, the first support plate 12 and the second support plate 22. At this time, the tracked ceramic heating plate 5 is limited by the U-shaped inner cavity and forms a U-shaped structure. The test block 6 is placed into the U-shaped inner cavity formed by the tracked ceramic heating plate 5, and the test block 6 is heated by the tracked ceramic heating plate 5.

[0036] Preferably, insulation cotton (with flame retardant) can be covered on the front and back sides of the test block 6 to achieve insulation of the front and back sides of the test block 6.

[0037] Preferably, insulation cotton (with flame retardant) can be filled between the first substrate 11 and the tracked ceramic heating element 5, and between the second substrate 21 and the tracked ceramic heating element 5, so as to reduce the distance between the two free ends of the U-shaped tracked ceramic heating element 5, so as to adapt to test blocks 6 of different thicknesses.

[0038] like Figure 6 As shown, when the first support 1 and the second support 2 are combined to form a planar structure, the tracked ceramic heating plate 5 is placed on the planar surface, and the test plate 7 is placed on the tracked ceramic heating plate 5, and the test plate 7 is heated by the tracked ceramic heating plate 5.

[0039] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A support for heating test blocks and test plates, comprising a first support (1) and a second support (2), characterized in that, The first bracket (1) includes a first base plate (11) and a first support plate (12) symmetrically arranged on both sides of the lower end of the first base plate (11) and perpendicular to the first base plate (11). The second bracket (2) includes a second base plate (21) and a second support plate (22) arranged in the middle of the lower end of the second base plate (21) and perpendicular to the second base plate (21). A first notch (13) adapted to the second base plate (21) is opened at the lower end of the first base plate (11) and between the two sets of first support plates (12). The two sets of first support plates (12) are combined to form a second notch (14) for the second support plate (22) to be inserted. The second support plate (22) is detachably connected to the two sets of first support plates (12) by a fastener (4).

2. The support for heating test blocks and test plates according to claim 1, characterized in that, The first bracket (1) further includes an L-shaped first leg (15) which is mounted on the end of the first support plate (12) away from the first substrate (11). The second bracket (2) further includes an L-shaped second leg (23) which is mounted on the end of the second support plate (22) away from the second substrate (21).

3. The support for heating test blocks and test plates according to claim 2, characterized in that, The first leg (15) and the second leg (23) are both equipped with reinforcing ribs (3).

4. The support for heating test blocks and test plates according to claim 1, characterized in that, The fastener (4) includes a bolt (41) and a nut, wherein the bolt (41) passes through both the first support plate (12) and the second support plate (22) and is then threadedly connected to the nut.

5. A heating device for heating test blocks and test plates, characterized in that, Includes a tracked ceramic heating element (5) and a support for heating test blocks and test plates as described in any one of claims 1-4, wherein the tracked ceramic heating element (5) is placed on the support and one side of the tracked ceramic heating element (5) simultaneously contacts and limits contact with the first substrate (11) and the second substrate (21).

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