阅读说明：本技术 升温降温交叉式热力学测试装置 (Temperature-raising and temperature-lowering cross type thermodynamic testing device ) 是由 刘龙云 于 2019-10-28 设计创作，主要内容包括：本发明公开了一种升温降温交叉式热力学测试装置,该升温降温交叉式热力学测试装置包括：底座,所述底座上设置有放置机构和升降机构,位于所述放置机构的上方设置有上下贯穿的加热筒,所述加热筒通过横杆与所述升降机构连接,所述加热筒的内壁上铺设有加热网。该升温降温交叉式热力学测试装置可以提高热力实验物品的力学性能。(The invention discloses a temperature-raising and temperature-lowering cross-type thermodynamic testing device, which comprises: the heating device comprises a base, wherein a placing mechanism and a lifting mechanism are arranged on the base, a heating cylinder which penetrates through the base from top to bottom is arranged above the placing mechanism, the heating cylinder is connected with the lifting mechanism through a cross rod, and a heating net is paved on the inner wall of the heating cylinder. The heating and cooling cross type thermodynamic test device can improve the mechanical property of thermodynamic experimental articles.)

1. The utility model provides a crossing thermodynamics testing arrangement of intensification cooling which characterized in that, crossing thermodynamics testing arrangement of intensification cooling includes: the heating device comprises a base (2), wherein a placing mechanism and a lifting mechanism are arranged on the base (2), a heating cylinder (4) which penetrates through the base from top to bottom is arranged above the placing mechanism, the heating cylinder (4) is connected with the lifting mechanism through a cross rod (6), and a heating net (5) is paved on the inner wall of the heating cylinder (4).

2. The slow cooling type thermodynamic testing device according to claim 1, wherein the placing mechanism comprises a supporting column (1), a plurality of limiting columns (3) are coaxially arranged on the top of the supporting column (1), and the diameters of the limiting columns (3) are gradually increased from top to bottom.

3. The slow cooling type thermodynamic testing device according to claim 2, wherein any one or more of the limiting columns (3) is a truncated cone-shaped cylinder.

4. A slow cooling thermodynamic test device according to claim 2, wherein the support column (1) is a telescopic cylinder.

5. The slow cooling type thermodynamic test device according to claim 1, wherein the bottom surface of the base (2) is covered with a non-slip pad.

6. A slow cooling thermodynamic test device according to claim 1, wherein the heating net (5) is a woven net with diamond-shaped mesh.

7. Slow cooling thermodynamic test device according to claim 1, wherein the outside of the heating cartridge (4) is provided with a constant temperature heating system electrically connected to the heating network (5).

8. A slow cooling thermodynamic test device according to claim 1, wherein the lifting mechanism is an electric telescopic rod (7).

Technical Field

The invention relates to a temperature-rise and temperature-fall crossed thermodynamic testing device.

Background

The slow heating and slow cooling of some materials are alternated for multiple times, and then the materials have good mechanical properties, and at present, the experimental testing device has a complex structure, so that a simple and convenient heating and cooling cross type thermodynamic testing device with simple operation is required to be provided for improving the mechanical properties of thermodynamic experimental articles.

Disclosure of Invention

The invention aims to provide a heating and cooling cross type thermodynamic test device which can improve the mechanical property of a thermodynamic experiment article.

In order to achieve the above object, the present invention provides a temperature-raising and temperature-lowering cross-type thermodynamic test device, including: the heating device comprises a base, wherein a placing mechanism and a lifting mechanism are arranged on the base, a heating cylinder which penetrates through the base from top to bottom is arranged above the placing mechanism, the heating cylinder is connected with the lifting mechanism through a cross rod, and a heating net is paved on the inner wall of the heating cylinder.

Preferably, the placing mechanism comprises a supporting column, a plurality of limiting columns are coaxially arranged at the top of the supporting column, and the diameters of the limiting columns are gradually increased from top to bottom.

Preferably, any one or more of the limiting columns is a truncated cone-shaped column body.

Preferably, the support column is a telescopic column.

Preferably, the bottom cover of the base is provided with a non-slip mat.

Preferably, the heating net is a woven net, and the meshes of the woven net are rhombic.

Preferably, a constant temperature heating system electrically connected to the heating net is arranged outside the heating cylinder.

The lifting mechanism is an electric telescopic rod.

According to the technical scheme, the base is provided with the placing mechanism and the lifting mechanism, the heating cylinder which penetrates through the placing mechanism from top to bottom is arranged above the placing mechanism, the heating cylinder is connected with the lifting mechanism through the cross rod, and the heating net is paved on the inner wall of the heating cylinder. During the test, install thermal experiment article on placing the mechanism, promote the cartridge heater through elevating system's elevating system and reciprocate, receive heating and rising temperature at the region that does not receive the heating gradually, the region that has heated is kept away from the heating source gradually and is cooled down gradually, so reciprocal can improve the mechanical properties of thermal experiment article.

Additional features and advantages of the invention will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a temperature-raising and temperature-lowering cross-type thermodynamic testing device.

Description of the reference numerals

1 support column 2 base

3 spacing post 4 cartridge heater

5 heating net 6 cross bar

7 electric telescopic rod

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the present invention, unless otherwise specified, directional words included in terms such as "upper, lower, left, right, front, rear, inner, and outer" and the like merely represent the directions of the terms in a normal use state or are colloquially known by those skilled in the art, and should not be construed as limiting the terms.

Referring to fig. 1, the cross-type thermodynamic test device with temperature increase and decrease includes: the heating device comprises a base 2, a placing mechanism and a lifting mechanism are arranged on the base 2, a heating cylinder 4 which penetrates through the upper portion and the lower portion is arranged above the placing mechanism, the heating cylinder 4 is connected with the lifting mechanism through a cross rod 6, and a heating net 5 is paved on the inner wall of the heating cylinder 4.

Through the implementation of the technical scheme, a placing mechanism and a lifting mechanism are arranged on the base 2, a heating cylinder 4 which penetrates through the placing mechanism from top to bottom is arranged above the placing mechanism, the heating cylinder 4 is connected with the lifting mechanism through a cross rod 6, and a heating net 5 is paved on the inner wall of the heating cylinder 4. During the test, install thermal experiment article on placing the mechanism, promote cartridge heater 4 through elevating system's elevating system and reciprocate, receive heating and rising temperature gradually in the region that does not receive the heating, the region that has heated is gradually kept away from the heating source and is gradually cooled down, so reciprocal can improve the mechanical properties of thermal experiment article.

In this embodiment, in order to be able to mount thermal experimental articles with different calibers, preferably, the placing mechanism includes a supporting column 1, a plurality of limiting columns 3 are coaxially arranged on the top of the supporting column 1, and the diameters of the plurality of limiting columns 3 are gradually increased from top to bottom.

In this embodiment, in order to further enable installation of thermal experimental objects with more caliber specifications, it is preferable that any one or more of the limiting columns 3 is a truncated cone-shaped cylinder.

In this embodiment, in order to adjust the height of the thermal experimental article, the supporting column 1 is preferably a telescopic cylinder.

In this embodiment, in order to improve the overall stability, it is preferable that the bottom cover of the base 2 is provided with a non-slip pad.

In this embodiment, in order to increase the heating uniformity, it is preferable that the heating net 5 is a woven net, and the mesh of the woven net is diamond-shaped.

In this embodiment, in order to further provide a constant temperature heating mode, it is preferable that a constant temperature heating system electrically connected to the heating net 5 is provided outside the heating cylinder 4.

In this embodiment, in order to further provide a lifting mechanism, the lifting mechanism is an electric telescopic rod 7.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.

In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.