Universal water-cooled heat pipe performance testing device

Abstract

The utility model relates to heat pipe testing technical field provides a general water cooling type heat pipe efficiency testing arrangement, including detection device and stand, this general water cooling type heat pipe efficiency testing arrangement includes: through groove, set up in one side of detection device, and through entire detection device inside, locking piece, be located in the inside of through groove, it can move by two ends to the middle after the stand is pressed, to carry out efficiency test to heat pipe, rectangular groove no.

Description

Technical Field

[0001] This utility model relates to the field of heat pipe testing technology, and in particular to a general-purpose water-cooled heat pipe performance testing device. Background Technology

[0002] The heat pipe performance testing device is a testing system that uses a high-precision annular groove as the heat source for the heat pipe and employs non-contact infrared temperature measurement technology to measure the pipe wall temperature in a continuous flow manner, thereby realizing the automatic identification of the heat transfer performance of the heat pipe.

[0003] While current technology has many advantages, its disadvantages include the fact that most testing devices can only test heat pipes of fixed lengths, lacking adaptability to heat pipes of various lengths. In addition, after testing, workers need to wear gloves to remove the heat pipes, increasing the risk of accidents. Utility Model Content

[0004] The purpose of this invention is to solve the problem of the lack of applicability for testing heat pipes of various lengths in the existing technology, and at the same time, to solve the problem of requiring personnel to directly contact the heat pipes.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a universal water-cooled heat pipe performance testing device, comprising a testing device and a stand, the universal water-cooled heat pipe performance testing device comprising: A through groove is formed on one side of the detection device and extends through the entire interior of the detection device; A locking element, located inside the through groove, can move from both ends toward the middle after the frame is pressed, so as to perform performance testing on the heat pipe; A rectangular groove is formed inside the detection device and communicates with the through groove. The column is located within the rectangular groove. The flipping component, located inside the column, allows the platform to be flipped manually.

[0006] In a preferred embodiment, the locking member includes: Rectangular groove two is formed at the bottom of the through groove; Two springs are installed at the bottom of the rectangular groove. A top block is mounted on top of one of the two springs; The top of the top block is connected to the bottom of the column.

[0007] The technical effect of adopting the above-mentioned further solution is that the top block provides support for the two movable plates.

[0008] In a preferred embodiment, the locking member further includes: Two movable plates are located on either side of the top block; Two springs are installed between the two movable plates.

[0009] The technical effect of adopting the above-mentioned further solution is that the second spring connects the two movable plates.

[0010] In a preferred embodiment, the locking member further includes: A temperature measuring tube is installed on one side of the movable plate; A fixing sleeve is installed at one end of the temperature measuring tube.

[0011] The technical effect of adopting the above-mentioned further solution is that after fixing both ends of the heat pipe with the fixing sleeve, the heat pipe is tested through the temperature measuring tube.

[0012] In a preferred embodiment, the flipping element includes: A space slot is formed at the top of the column; The space groove is U-shaped, and there is a protruding plate at the center of the bottom of the space groove.

[0013] The technical effect of adopting the above-mentioned further solution is that the space groove provides installation space for the flipping component.

[0014] In a preferred embodiment, the flipping component further includes: A limiting post is located on one side of the column; A circular plate is fitted onto the limiting post; Spring three is installed on one side of the circular plate; The limiting post penetrates the side wall of the column and the protruding plate at the bottom of the space groove, and the other end of the spring is connected to the protruding plate.

[0015] The technical effect of adopting the above-mentioned further solution is that the limiting post is used to limit the rotation post.

[0016] In a preferred embodiment, the flipping component further includes: A rotating column is installed on the side wall of the column and can penetrate through the side wall of the column; A circular slot is formed on one side of the rotating column; The circular groove can fit into one side of the limiting post.

[0017] The technical effect of adopting the above-mentioned further solution is that the rotating column drives the flipping component to run.

[0018] In a preferred embodiment, the flipping component further includes: Gear tube one is fixedly sleeved on the rotating column; Support columns are installed on both sides of the inner wall of the space groove, and gear tubes are sleeved on the surface of the support columns; A half-sleeve covers the surface of the gear tube and meshes with the gear tube. Two connecting posts are installed at the top of the half-sleeve; Among them, gear tube one and gear tube two are meshed, and the tops of the two connecting columns are connected to the bottom of the frame.

[0019] The technical effect of adopting the above-mentioned further solution is that the rotation effect of the frame is achieved by the meshing of the first gear tube and the second gear tube.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. This utility model places a heat pipe on top of a stand. During the downward pressure on the heat pipe, the stand presses down on the column, transmitting the pressure to the top of the top block. This causes the top block to press down on spring one. At this time, under the contraction of spring two, two retractable movable plates move towards the center. The two movable plates drive two temperature measuring tubes to move synchronously, thus locking the two ends of the heat pipe with two fixed sleeves. When the test is finished, the two temperature measuring tubes can be pulled outwards. Under the elastic action of spring one, the top block is lifted, further opening the two movable plates to release the two fixed sleeves from fixing the ends of the heat pipe. In this design, the downward pressure of the stand secures the heat pipe with fixed sleeves, making the device suitable for testing heat pipes of various lengths and models.

[0021] 2. In this invention, the limiting post is pulled out, causing one side of the limiting post to disengage from the circular slot. Spring three is compressed under the force of the circular plate. At this point, the rotating post is released from its limiting state. Rotating the rotating post causes it to drive gear tube one to rotate. With gear tube two meshing with gear tube one, gear tube one drives gear tube two to rotate, and gear tube two in turn drives the half-sleeve to rotate. Finally, under the connection of the connecting post, the platform rotates and tilts, causing the heat pipe to fall onto the slope of the detection device. In this design, the meshing of gear tube one and gear tube two allows the platform to tilt, thus avoiding direct contact between workers and the heat pipe, increasing work safety. Attached Figure Description

[0022] Figure 1 A schematic diagram of the main structure of a general-purpose water-cooled heat pipe performance testing device provided by this utility model; Figure 2 A cross-sectional view of the locking component of a universal water-cooled heat pipe performance testing device provided by this utility model; Figure 3 A schematic diagram of the internal structure of the locking component of a universal water-cooled heat pipe performance testing device provided by this utility model; Figure 4 A schematic diagram of the locking component of a universal water-cooled heat pipe performance testing device provided by this utility model; Figure 5 A cross-sectional view of the flip-up component of a universal water-cooled heat pipe performance testing device provided by this utility model; Figure 6 This utility model provides a universal water-cooled heat pipe performance testing device. Figure 5 Enlarged structural diagram at point A; Figure 7 A schematic diagram of the locking component of a universal water-cooled heat pipe performance testing device provided by this utility model.

[0023] Legend: 1. Detection device; 101. Through slot; 102. Rectangular slot two; 103. Spring one; 104. Top block; 105. Movable plate; 106. Spring two; 107. Temperature measuring tube; 108. Fixing sleeve; 109. Rectangular slot one; 2. Column; 201. Spatial slot; 202. Limiting column; 203. Circular plate; 204. Spring three; 205. Rotating column; 206. Circular hole slot; 3. Gear tube one; 301. Support column; 302. Gear tube two; 303. Half sleeve; 304. Connecting column; 4. Stand. Detailed Implementation

[0024] 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.

[0025] Example 1: Please see Figures 1-7 This embodiment provides a universal water-cooled heat pipe performance testing device that can test various lengths. The specific concept is as follows: through groove 101 and locking component.

[0026] A universal water-cooled heat pipe performance testing device includes a testing device 1 and a stand 4. The universal water-cooled heat pipe performance testing device includes: The through groove 101, which plays an auxiliary role, is opened on one side of the detection device 1 and runs through the entire interior of the detection device 1.

[0027] It should be noted that the curved surface of the detection device 1 is provided with a silicone pad to protect the falling heat pipe.

[0028] The locking element is located inside the through groove 101. It can move from both ends to the middle after the platform 4 is pressed, so as to test the performance of the heat pipe.

[0029] As examples, in this embodiment, the locking element includes: a rectangular groove 102, two springs 103, a top block 104, two movable plates 105, two springs 106, a temperature measuring tube 107, and a fixing sleeve 108.

[0030] The rectangular groove 102, which serves a spatial function, is located at the bottom of the through groove 101.

[0031] Meanwhile, two springs 103, which act as elastic springs, are installed at the bottom of rectangular groove 102.

[0032] In addition, the top block 104, which provides support, is mounted on top of the two springs 103.

[0033] It should be noted that the top of the top block 104 is connected to the bottom of the column 2.

[0034] Among them, the two movable plates 105 that play a role in movement are located on both sides of the top block 104.

[0035] In addition, the two springs 106 that provide elasticity are both installed between the two movable plates 105.

[0036] It should be noted that the initial state of spring 106 is the contracted state.

[0037] The temperature measuring tube 107, which serves as the test tube, is installed on one side of the movable plate 105.

[0038] Meanwhile, a fixing sleeve 108, which serves to fix the tube, is installed at one end of the temperature measuring tube 107.

[0039] In this embodiment, the heat pipe is placed on top of the stand 4. During the process of pressing down the heat pipe, the stand 4 presses down on the column 2. The pressure on the column 2 is transmitted to the top of the top block 104, which in turn causes the top block 104 to press down on the spring 103. At this time, under the contraction action of the spring 2 106, the two contraction movable plates 105 are driven to move towards the middle. The two movable plates 105 drive the two temperature measuring tubes 107 to move synchronously, which causes the two fixing sleeves 108 to lock the two ends of the heat pipe. When the test is over, the two temperature measuring tubes 107 can be pulled outward. Under the elastic action of the spring 103, the top block 104 is lifted up, and the two movable plates 105 are further opened to release the two fixing sleeves 108 from fixing the two ends of the heat pipe.

[0040] Example 2: Please see Figures 1-7 Based on Example 1, this example provides a universal water-cooled heat pipe performance testing device that can avoid contact with the heat pipe. The specific idea is as follows: The general-purpose water-cooled heat pipe performance testing device includes: a rectangular groove 109, a column 2, and a flipping component.

[0041] The rectangular groove 109, which plays an auxiliary role, is opened inside the detection device 1 and is connected to the through groove 101.

[0042] Among them, the supporting column 2 is located in the rectangular groove 109.

[0043] The flipping component is located inside the column 2 and can be manually rotated to achieve a flipping effect on the platform 4.

[0044] As examples, in this embodiment, the flipping component includes: a space groove 201, a limiting post 202, a circular plate 203, a spring 204, a rotating post 205, a circular hole groove 206, a gear tube 3, a support post 301, a half sleeve 303, and two connecting posts 304.

[0045] The auxiliary space slot 201 is located at the top of the column 2.

[0046] It should be noted that the space groove 201 is U-shaped, and there is a protruding plate at the center of the bottom of the space groove 201.

[0047] Among them, the limiting post 202, which plays a limiting role, is located on one side of the column 2.

[0048] Meanwhile, the circular plate 203, which plays a fixing role, is sleeved on the limiting post 202.

[0049] In addition, spring 3 204, which acts as an elastic element, is installed on one side of circular plate 203.

[0050] It should be noted that the limiting post 202 penetrates the side wall of the column 2 and the protruding plate at the bottom of the space groove 201, and the other end of the spring 204 is connected to the protruding plate.

[0051] The rotating column 205, which plays a rotating role, is installed on the side wall of the column 2 and can penetrate through the side wall of the column 2. The circular hole groove 206, which plays a fixing role, is opened on one side of the rotating column 205.

[0052] In addition, the circular groove 206 can fit into one side of the limiting post 202.

[0053] Among them, the gear tube 3, which plays a rotating role, is fixedly sleeved on the rotating column 205.

[0054] Meanwhile, the support column 301, which acts as a pivot, is installed on both sides of the inner wall of the space groove 201, and the gear tube 302 is sleeved on the surface of the support column 301.

[0055] The half-sleeve 303 to be installed covers the surface of the gear tube 2 302 and meshes with the gear tube 2 302. The two connecting columns 304 that play a supporting role are installed on the top of the half-sleeve 303.

[0056] It should be noted that gear tube 3 and gear tube 302 are meshed, and the tops of the two connecting columns 304 are connected to the bottom of the frame 4.

[0057] In this embodiment, the limiting post 202 is pulled out, so that one side of the limiting post 202 is disengaged from the circular slot 206. The spring 3 204 is in a compressed state under the force of the circular plate 203. At this time, the rotating post 205 is released from the limiting state. The rotating post 205 is rotated to drive the gear tube 1 3 to rotate. In the meshing state of the gear tube 2 302 and the gear tube 1 3, the gear tube 1 3 drives the gear tube 2 302 to rotate. The gear tube 2 302 then drives the half sleeve 303 to rotate. Finally, the lower platform 4 is rotated due to the rotation of the connecting post 304, and the heat pipe is tilted and falls onto the slope of the detection device 1.

[0058] Working principle: When the staff needs to test the heat pipe, they can hold the heat pipe and place it on the top of the stand 4, and press down on the heat pipe to make it press against the stand 4. Under the pressure of the stand 4, pressure can be applied to the column 2. The column 2 moves vertically downward in a straight line under the pressure, pressing the top block 104, so that the top block 104 enters the rectangular groove 102, and both springs 103 are in a compressed state. After losing the support of the top block 104, the two movable plates 105 move from both ends to the middle under the action of the spring 106, and clamp the two sides of the column 2. At this time, the two temperature measuring tubes 107 also make synchronous convergence movements under the movement of the movable plates 105, so that the two fixed sleeves 108 lock the two ends of the heat pipe. At this time, the test can be carried out.

[0059] After the test, manually pull the limiting post 202 so that one side of the limiting post 202 is pulled out of the circular hole groove 206. At this time, the rotating post 205 can be rotated freely. Under the rotation of the rotating post 205, the gear tube 1 3 drives the gear tube 2 302 connected to it to rotate. The gear tube 2 302 drives the half sleeve 303 to rotate at an angle. Under the connection of the connecting post 304, the stand 4 rotates with the half sleeve 303. At this time, the heat pipe that has finished the test can be tilted and let it roll freely onto the slope on the surface of the testing device 1. Reset the rotating post 205. When the circular hole groove 206 is aligned with the limiting post 202, release the limiting post 202. Under the action of the spring 3 204, one side of the limiting post 202 is re-embedded into the circular hole groove 206.

[0060] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0061] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A universal water-cooled heat pipe performance testing device, comprising a testing device (1) and a stand (4), characterized in that, This universal water-cooled heat pipe performance testing device includes: A through groove (101) is provided on one side of the detection device (1) and extends through the entire interior of the detection device (1); The locking element is located inside the through groove (101). It can move from both ends to the middle after being pressed on the platform (4) to test the performance of the heat pipe. A rectangular groove (109) is formed inside the detection device (1) and is connected to the through groove (101); The column (2) is located inside the rectangular groove (109); The flipping component, located inside the column (2), can achieve the flipping effect of the platform (4) by manual rotation.

2. The universal water-cooled heat pipe performance testing device according to claim 1, characterized in that, The locking element includes: Rectangular groove 2 (102) is formed at the bottom of the through groove (101); Two springs (103) are installed at the bottom of the rectangular slot (102); Top block (104) is mounted on top of the two springs (103); The top of the top block (104) is connected to the bottom of the column (2).

3. The universal water-cooled heat pipe performance testing device according to claim 2, characterized in that, The locking element further includes: Two movable plates (105) are located on both sides of the top block (104); Two springs (106) are installed between the two movable plates (105).

4. The universal water-cooled heat pipe performance testing device according to claim 3, characterized in that, The locking element further includes: Temperature measuring tube (107) is installed on one side of the movable plate (105); A fixing sleeve (108) is installed at one end of the temperature measuring tube (107).

5. The universal water-cooled heat pipe performance testing device according to claim 1, characterized in that, The flipping component includes: A space slot (201) is provided at the top of the column (2); The space groove (201) is U-shaped, and there is a protruding plate at the center of the bottom of the space groove (201).

6. The universal water-cooled heat pipe performance testing device according to claim 5, characterized in that, The flipping component also includes: The limiting post (202) is located on one side of the column (2); A circular plate (203) is fitted onto the limiting post (202); Spring 3 (204) is installed on one side of the circular plate (203); The limiting post (202) penetrates the side wall of the column (2) and the protruding plate at the bottom of the space groove (201), and the other end of the spring three (204) is connected to the protruding plate.

7. The universal water-cooled heat pipe performance testing device according to claim 6, characterized in that, The flipping component also includes: A rotating column (205) is installed on the side wall of the column (2) and can penetrate the side wall of the column (2); A circular slot (206) is formed on one side of the spiral column (205); The circular groove (206) can fit into one side of the limiting post (202).

8. The universal water-cooled heat pipe performance testing device according to claim 7, characterized in that, The flipping component also includes: Gear tube 1 (3) is fixedly sleeved on the rotating column (205); Support column (301) is installed on both sides of the inner wall of the space groove (201), and gear tube (302) is sleeved on the surface of the support column (301). A half-sleeve (303) covers the surface of the gear tube two (302) and meshes with the gear tube two (302); Two connecting posts (304) are installed on the top of the half sleeve (303); Among them, the first gear tube (3) and the second gear tube (302) are meshed, and the tops of the two connecting columns (304) are connected to the bottom of the frame (4).

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