Sample platform with secondary refrigerant pipeline

Abstract

The utility model relates to the technical field of sample platforms, in particular to a sample platform with a secondary refrigerant pipeline, which comprises a support frame, a guide rail, a support plate, a cold plate and a secondary refrigerant pipeline, the guide rail is mounted on the support frame, the support plate is slidably connected to the guide rail, the cold plate is fixed on the support plate, and the secondary refrigerant pipeline is mounted on the support frame. The secondary refrigerant pipeline comprises a plurality of liquid separation copper pipes and a plurality of high-pressure hoses, the liquid separation copper pipes are connected with the high-pressure hoses respectively, the liquid separation copper pipes are evenly laid below the cold plate, the high-pressure hoses are connected with a secondary refrigerant system, the supporting frame can slide along the guide rail, and the supporting frame can slide along the guide rail before a test is started. The cold plate and the supporting frame are pulled out of the test equipment along the guide rail, a test sample is conveniently fixed to the cold plate, the test sample is placed on the cold plate and fixed, then the sample platform is pushed into the test equipment for a hot test, and the problem that an existing sample platform is fixed in the test equipment and cannot be used for a hot test is solved. And a test sample is inconvenient to place on a sample platform.

Description

Technical Field

[0001] The utility model relates to the technical field of sample platforms, in particular to a sample platform with a coolant pipeline. Background Art

[0002] Currently, satellite mapping and satellite communications technologies are widely used in both military and commercial applications. These harsh operating environments place high demands on the adaptability of the satellite and its payload to the space thermal environment. Therefore, thermal design and testing are crucial to ensuring that the temperature levels, gradients, and stability of the satellite and its critical payloads meet normal operating requirements.

[0003] During the thermal test, the test sample needs to be placed on a sample platform. However, the existing sample platform is fixed inside the test equipment, which makes it inconvenient to place the test sample on the sample platform. Utility Model Content

[0004] The utility model aims to provide a sample platform with a coolant pipe to solve the problem that the existing sample platform is fixed inside the test equipment, which makes it inconvenient to place the test sample on the sample platform.

[0005] In order to achieve the above-mentioned purpose, the basic scheme of the present invention is as follows: a sample platform with a refrigerant pipeline, including a support frame, a guide rail, a support plate, a cold plate and a refrigerant pipeline, the guide rail is installed on the support frame, the support plate is slidably connected to the guide rail, the cold plate is fixed on the support plate, the refrigerant pipeline includes a number of liquid separation copper tubes and a number of high-pressure hoses, several of the liquid separation copper tubes are respectively connected to a number of high-pressure hoses, several of the liquid separation copper tubes are evenly laid under the cold plate, and the high-pressure hoses are connected to a refrigerant system.

[0006] Furthermore, the support frame includes a plurality of vertical frames and a plurality of triangular plates, wherein the plurality of vertical frames are vertically fixed below the guide rails, and the plurality of triangular plates are respectively fixed on the sides of the plurality of vertical frames.

[0007] Furthermore, a plurality of rollers are provided at the bottom of the support plate, and the plurality of rollers roll along the guide rails.

[0008] Furthermore, a locking assembly is provided between the support plate and the guide rail, and the locking assembly includes a latch, a pin hole seat, a latch seat and an elastic member. The latch is vertically slidably connected to the latch seat, the elastic member is connected between the latch and the latch seat, and the pin hole seat is fixed directly below the latch.

[0009] Furthermore, it also includes a plurality of fixing plates, which are installed under a plurality of liquid separation copper tubes.

[0010] Furthermore, a plurality of handles are fixed on the sides of the support plate.

[0011] The beneficial effects of this solution are as follows: (1) The support frame can slide along the guide rail. Before the test begins, the cold plate and the support frame are pulled out of the test equipment along the guide rail to facilitate fixing the test sample to the cold plate. After the test sample is placed on the cold plate and fixed, the sample platform is pushed into the test equipment for thermal testing.

[0012] (2) The liquid separation copper tubes are evenly laid under the cold plate to facilitate rapid heating and cooling of the test samples above the cold plate.

[0013] (3) The locking assembly can lock the cold plate after the cold plate slides into the sample platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0015] Figure 2 for Figure 1 A is an enlarged schematic diagram. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] The reference numerals in the drawings of the specification include: guide rail 1, support plate 2, cold plate 3, fixed plate 4, vertical frame 5, triangular plate 6, roller 7, latch 8, pin hole seat 9, latch seat 10, handle 11, liquid separation copper tube 12, and high-pressure hose 13.

[0018] Example

[0019] Basically as attached Figure 1 、 Figure 2 As shown: a sample platform with a coolant pipe, including a support frame, a guide rail 1, a support plate 2, a cold plate 3, a plurality of fixed plates 4 and a coolant pipe, the support frame includes a plurality of vertical frames 5 and a plurality of triangular plates 6, the plurality of vertical frames 5 are vertically fixed below the guide rail 1, the plurality of triangular plates 6 are respectively fixed to the sides of the plurality of vertical frames 5, the guide rail 1 is installed on the plurality of vertical frames 5, and the plurality of triangular plates 6 are fixed to the sides of the plurality of vertical frames 5. Figure 2As shown, a plurality of rollers 7 are provided at the bottom of the support plate 2, and the plurality of rollers 7 roll along the guide rail 1. A locking assembly is provided between the support plate 2 and the guide rail 1. The locking assembly includes a latch 8, a pin hole seat 9, a latch seat 10 and an elastic member. The latch 8 is vertically slidably connected to the latch seat 10, the elastic member is connected between the latch 8 and the latch seat 10, and the pin hole seat 9 is fixed directly below the latch 8. A plurality of handles 11 are fixed on the side of the support plate 2, the cold plate 3 is fixed on the support plate 2, the refrigerant pipeline includes a plurality of liquid separation copper tubes 12 and a plurality of high-pressure hoses 13, the plurality of liquid separation copper tubes 12 are respectively connected to the plurality of high-pressure hoses 13, and the plurality of liquid separation copper tubes 12 are evenly laid below the cold plate 3. A plurality of fixed plates 4 are installed below the plurality of liquid separation copper tubes 12 (some fixed plates 4 are hidden in the figure), and the high-pressure hoses 13 are connected to the refrigerant system.

[0020] The specific implementation process is as follows: the support frame can slide along the guide rail 1. Before the test starts, the cold plate 3 and the support frame are pulled out of the test equipment along the guide rail 1 to facilitate fixing the test sample to the cold plate 3. After the test sample is placed on the cold plate 3 and fixed, the sample platform is pushed into the test equipment for thermal testing.

[0021] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0022] The above is only an embodiment of the present utility model. Common knowledge such as the known specific structures and characteristics in the scheme is not described in detail here. Ordinary technicians in the relevant field are aware of all common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all existing technologies in the field, and have the ability to apply conventional experimental means before that date. Ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the inspiration given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the scope of protection of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A sample platform with a coolant pipeline, characterized by: It includes a support frame, a guide rail, a support plate, a cold plate and a refrigerant pipeline. The guide rail is installed on the support frame, the support plate is slidably connected to the guide rail, and the cold plate is fixed on the support plate. The refrigerant pipeline includes several liquid separation copper tubes and several high-pressure hoses. Several of the liquid separation copper tubes are respectively connected to several high-pressure hoses. Several of the liquid separation copper tubes are evenly laid under the cold plate, and the high-pressure hoses are connected to the refrigerant system.

2. The sample platform with a coolant pipeline according to claim 1, characterized in that: The support frame includes a plurality of vertical frames and a plurality of triangular plates. The plurality of vertical frames are vertically fixed below the guide rails, and the plurality of triangular plates are respectively fixed on the sides of the plurality of vertical frames.

3. The sample platform with a coolant pipeline according to claim 2, characterized in that: A plurality of rollers are provided at the bottom of the support plate, and the plurality of rollers roll along the guide rails.

4. The sample platform with a coolant pipeline according to claim 3, characterized in that: A locking assembly is provided between the support plate and the guide rail, and the locking assembly includes a latch, a pin hole seat, a latch seat and an elastic member. The latch is vertically slidably connected to the latch seat, the elastic member is connected between the latch and the latch seat, and the pin hole seat is fixed directly below the latch.

5. The sample platform with a coolant pipeline according to claim 4, characterized in that: It also includes a plurality of fixing plates, which are installed under a plurality of liquid separation copper tubes.

6. The sample platform with a coolant pipeline according to claim 5, characterized in that: A plurality of handles are fixed on the sides of the support plate.

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