Heat pipe for drain flash tank of power station

Abstract

The utility model relates to the technical field of heat pipes for drain flash tanks, in particular to a heat pipe for a power station drain flash tank. Comprising an adjusting device, the adjusting device comprises a fixing ring, the fixing ring is fixedly connected with a drain flash tank body, the side, away from the drain flash tank body, of the fixing ring is fixedly connected with a connecting ring, and the side, away from the fixing ring, of the connecting ring is fixedly connected with a plurality of connecting blocks; the multiple connecting blocks are evenly distributed on one side of the connecting ring, a connecting ring is arranged on the side, close to the connecting blocks, of the connecting ring, and the connecting ring is fixedly connected with the heat pipe body. According to the heat pipe for the drain flash tank of the power station, when the heat pipe and the drain flash tank need to be installed, the heat pipe can be rapidly installed on the drain flash tank through the adjusting device, and the installation speed of the heat pipe and the drain flash tank can be increased through the adjusting device; and meanwhile, the labor consumption condition of installation can be reduced, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heat pipes for hydrophobic expansion tanks, in particular to a heat pipe for hydrophobic expansion tanks of power stations. Background Art

[0002] Heat pipes for hydrophobic expansion tanks are highly efficient heat transfer devices that can quickly transfer heat from one location to another. In hydrophobic expansion tanks in power plants, heat pipes are often used to improve heat exchange efficiency and maintain equipment stability and operating temperature.

[0003] The utility model, with announcement number CN221424575U, discloses a hydrophobic expansion tank. The key technical features of the hydrophobic expansion tank include: a high-pressure drain port and a low-pressure drain port, each welded symmetrically to either side of the hydrophobic expansion tank body; a pressure gauge interface and a safety valve interface located at the upper portion of the hydrophobic expansion tank body; a liquid level gauge interface located at the lower portion of the hydrophobic expansion tank body; an inspection hole located in the middle and lower portion of the hydrophobic expansion tank body; and a drain interface located at the bottom of the hydrophobic expansion tank body. This utility model solves the problem of interference between drains of different pressures, which results in poor drainage, accidents, and increased stress. It can simultaneously recover both high-pressure and low-pressure drains. Furthermore, through throttling, volume expansion and pressure reduction, water spraying and cooling, and the addition of a water collection net at the exhaust port, steam at the exhaust port can be reduced or even eliminated.

[0004] Regarding the above-mentioned related content, the following technical defects exist: the heat pipe is a high-efficiency heat conduction device installed on the hydrophobic expansion tank, which is used to improve the thermal management effect of the equipment. Usually, the heat pipe is connected to the hydrophobic expansion tank through a number of screws. However, the installation speed of the method of connecting with a number of screws is slow, and an installation tool for screwing the screws is required during installation. During the installation process, a worker is required to lift the heat pipe so that the heat pipe and the hydrophobic expansion tank are connected to complete the installation task. A lot of manpower is wasted during the installation, and the installation speed is slow. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art method of connecting by means of several screws, which has a slow installation speed and requires the use of an installation tool for tightening the screws. During the installation process, a worker is required to lift the heat pipe to complete the docking of the heat pipe and the hydrophobic expansion container to complete the installation task, thereby wasting a lot of manpower and slowing down the installation speed.

[0006] In order to solve the above technical problems, the utility model provides a heat pipe for a hydrophobic expansion tank of a power station, comprising: a hydrophobic expansion tank body, a lifting hook is installed on the arc surface of the hydrophobic expansion tank body, a heat pipe body is installed on one end of the arc surface of the hydrophobic expansion tank body, an adjustment device is provided on the side of the hydrophobic expansion tank body close to the heat pipe body, the adjustment device comprises a fixing ring, the fixing ring is fixedly connected to the hydrophobic expansion tank body, a connecting ring is fixedly connected to the side of the fixing ring away from the hydrophobic expansion tank body, a plurality of connecting blocks are fixedly connected to the side of the connecting ring away from the fixing ring, the plurality of connecting blocks are evenly distributed on one side of the connecting ring, a connecting ring is provided on the side of the connecting ring close to the connecting block, and the connecting ring is fixedly connected to the heat pipe body , a plurality of contact grooves are opened on one side of the connecting ring close to the connecting block, and the plurality of contact grooves are evenly distributed on one side of the connecting ring, and the plurality of connecting blocks are respectively slidably connected to the plurality of contact grooves, and the connecting block is fixedly connected to a metal block on one side close to the contact groove, and the bottom wall of the contact groove is fixedly connected to a magnetic block, and the metal block is adsorbed by the magnetic block, wherein the inner walls of the two connecting blocks are threaded with a screw, and the screw and one of the inner walls of the connecting ring are threaded, and one end of the screw away from the connecting block is fixedly connected to a rotating block, and the inner wall of the rotating block is slidably penetrated by an insertion rod, and the insertion rod is slidably connected to the other inner wall of the connecting ring, and the arc surface of the insertion rod is covered with a spring, and the two ends of the spring are respectively fixedly connected to the insertion rod and the rotating block.

[0007] The above components achieve the following effects: the hydrophobic expansion vessel body for a power station is a device for processing and managing steam hydrophobicity in a power station system, while the heat pipe body is a highly efficient heat conduction device installed on the hydrophobic expansion vessel body to improve the thermal management effect of the equipment. The heat pipe body utilizes the principle of phase change heat conduction to rapidly conduct heat from one location to another. Typically, the heat pipe body and the hydrophobic expansion vessel body are connected using a plurality of screws. However, this method of connecting the heat pipe body and the hydrophobic expansion vessel body is slow to install and requires a tool for tightening the screws. Furthermore, a worker is required to lift the heat pipe body to mate with the hydrophobic expansion vessel body before the installation task can be completed. This wastes a lot of manpower and is slow to install. In this case, an adjustment device can be used to connect the heat pipe body and the hydrophobic expansion vessel body, thereby reducing the number of installation steps, reducing the manpower consumed in installing the heat pipe body to the hydrophobic expansion vessel body, and increasing the speed of heat pipe body installation.

[0008] Preferably, one end of the insertion rod close to the connecting ring is fixedly connected to a guide block, and the guide block is funnel-shaped.

[0009] The effect achieved by the above components is: when the insertion rod contacts the inner wall of the connecting ring under the drive of the spring, the guide block installed on the insertion rod can increase the contact speed when the insertion rod contacts the inner wall of the connecting ring, thereby improving the efficiency and accuracy of the contact between the insertion rod and the inner wall of the connecting ring through the guide block.

[0010] Preferably, the arc surface of the rotating block is provided with a plurality of anti-slip grooves, and the plurality of anti-slip grooves are evenly distributed on the arc surface of the rotating block.

[0011] The effect achieved by the above components is that when the screw is rotated by the rotating block, the anti-slip groove on the rotating block can increase the friction between the rotating block and the user's hand, thereby increasing the speed at which the user drives the screw to rotate through the rotating block through the anti-slip groove.

[0012] Preferably, a sealing strip is fixedly connected to one side of the adapter ring close to the connecting ring, and the cross section of the sealing strip is annular.

[0013] The effect achieved by the above components is that when the connecting ring and the adapter ring come into contact, the sealing strip installed on the adapter ring can improve the tightness of the contact between the two, thereby improving the stability of the contact between the two through the sealing strip.

[0014] Preferably, an auxiliary device is provided at one end of the circular arc surface of the fixing ring, and the auxiliary device includes a fixing plate, which is fixedly connected to the fixing ring, and the fixing plate is fixedly connected to a base plate on a side away from the fixing ring, and the base plate is fixedly connected to a motor on a side away from the fixing plate, and the output end of the motor is fixedly connected to a power rod, and the circular arc surface of the power rod is threadedly connected to an adjusting block, and the adjusting block is slidably connected to the inner wall of the base plate, and the adjusting block is fixedly connected to a fixing block on a side close to the heat pipe body, and the fixing block is fixedly connected to a load-bearing plate on a side away from the adjusting block, and a connecting groove is provided on a side of the load-bearing plate close to the heat pipe body, and the connecting groove is slidably connected to the heat pipe body, and the load-bearing plate is slidably connected to the heat pipe body.

[0015] The effect achieved by the above components is that when the heat pipe body is installed through the adjusting device, the surface of the heat pipe body can be supported by the auxiliary device. The auxiliary device can assist the user in installing the heat pipe body. At the same time, the auxiliary device can also support the heat pipe body after installation, which can effectively prevent the heat pipe body from being connected to the hydrophobic expansion container body for a long time, and the connection between the two from breaking.

[0016] Preferably, a connection pad is fixedly connected to one side of the load-bearing plate close to the heat pipe body, and an anti-slip groove is provided on one side of the connection pad close to the heat pipe body.

[0017] The effect achieved by the above components is that when the load-bearing plate contacts the heat pipe body, the connecting pad installed on the load-bearing plate can increase the friction between the load-bearing plate and the heat pipe body, thereby improving the stability of the heat pipe body placed on the load-bearing plate through the connecting pad.

[0018] Preferably, the load-bearing plate is a titanium alloy plate.

[0019] The effect achieved by the above components is that the surface of the titanium alloy load-bearing plate is relatively hard, which also enables the titanium alloy load-bearing plate to support the heat pipe body for a long time, and the surface of the plate is less likely to deform and has a longer service life.

[0020] Compared with related technologies, the heat pipe for a power station drain expansion tank provided by the present invention has the following beneficial effects:

[0021] The utility model provides a heat pipe for a hydrophobic expansion tank of a power station. By arranging an adjusting device, when the heat pipe and the hydrophobic expansion tank need to be installed, the adjusting device can be used to quickly install the heat pipe on the hydrophobic expansion tank. The adjusting device can increase the installation speed of the heat pipe and the hydrophobic expansion tank, and at the same time can reduce the manpower consumption of the installation and reduce the labor cost.

[0022] By setting up an auxiliary device, when the heat pipe is installed through the adjusting device, the auxiliary device can be used to support the surface of the heat pipe. The auxiliary device can assist the user in installing the heat pipe on the hydrophobic expansion tank. At the same time, the auxiliary device can also support the installed heat pipe, which can effectively reduce the possibility of loosening and breaking of the connection between the heat pipe and the hydrophobic expansion tank due to the heat pipe's own weight. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram of a heat pipe for a hydrophobic expansion tank of a power station provided by the utility model;

[0024] Figure 2 for Figure 1 The structural diagram of the regulating device shown;

[0025] Figure 3 for Figure 1 The schematic diagram of the split structure of the regulating device shown;

[0026] Figure 4 for Figure 1 A schematic diagram of a partially disassembled structure of the regulating device shown;

[0027] Figure 5 for Figure 1 A schematic structural diagram of the auxiliary device shown;

[0028] Figure 6 for Figure 5Schematic diagram of the disassembled structure of the auxiliary device shown.

[0029] Numbers in the figure: 1. Hydrophobic expansion container body; 2. Adjusting device; 201. Fixed ring; 202. Connecting ring; 203. Connecting block; 204. Connecting ring; 205. Contact groove; 206. Magnetic block; 207. Metal block; 208. Screw; 209. Rotating block; 210. Insert rod; 211. Spring; 212. Anti-slip groove; 213. Guide block; 214. Sealing strip; 3. Auxiliary device; 31. Fixed plate; 32. Bottom plate; 33. Motor; 34. Power rod; 35. Adjusting block; 36. Fixed block; 37. Load-bearing plate; 38. Connecting groove; 39. Connecting pad; 4. Lifting hook; 5. Heat pipe body. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0031] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0032] See also Figures 1 to 6 The embodiment of the present invention provides a heat pipe for a hydrophobic expansion tank in a power station, comprising: a hydrophobic expansion tank body 1, a lifting hook 4 installed on the arc surface of the hydrophobic expansion tank body 1, a heat pipe body 5 installed at one end of the arc surface of the hydrophobic expansion tank body 1, an adjustment device 2 provided on the side of the hydrophobic expansion tank body 1 close to the heat pipe body 5, and an auxiliary device 3 provided on one end of the arc surface of the fixing ring 201.

[0033] In the embodiments of the present invention, please refer to Figures 2 to 4The adjusting device 2 includes a fixing ring 201, which is fixedly connected to the hydrophobic expansion container body 1. A connecting ring 202 is fixedly connected to the side of the fixing ring 201 away from the hydrophobic expansion container body 1. A plurality of connecting blocks 203 are fixedly connected to the side of the connecting ring 202 away from the fixing ring 201. The plurality of connecting blocks 203 are evenly distributed on one side of the connecting ring 202. A connecting ring 204 is provided on the side of the connecting ring 202 close to the connecting block 203. The connecting ring 204 is fixedly connected to the heat pipe body 5. A plurality of contact grooves 205 are opened on the side of the connecting ring 204 close to the connecting block 203. The plurality of contact grooves 205 are evenly distributed on one side of the connecting ring 204. The plurality of connecting blocks 203 are respectively slidably connected to the plurality of contact grooves 205. The connecting block 203 is fixedly connected to a metal block 207 on one side close to the contact groove 205, and a magnetic block 206 is fixedly connected to the bottom wall of the contact groove 205. The metal block 207 and the magnetic block 206 are attracted to each other, and the inner walls of the two connecting blocks 203 are threaded with a screw 208, and the screw 208 and one of the inner walls of the connecting ring 204 are threaded, and the end of the screw 208 away from the connecting block 203 is fixedly connected to a rotating block 209, and the inner wall of the rotating block 209 is slidably penetrated by a plug 210, and the plug 210 is slidably connected to the other inner wall of the connecting ring 204. The arc surface of the plug 210 is covered with a spring 211, and the two ends of the spring 211 are fixedly connected to the plug 210 and the rotating block 209 respectively. The heat pipe body 5 is a device for managing steam drain in the power station system, and the heat pipe body 5 is an efficient heat conduction device installed on the drain expansion tank body 1 to improve the thermal management effect of the equipment. The heat pipe body 5 uses the principle of phase change heat conduction to quickly conduct heat from one place to another. Usually, when the heat pipe body 5 is connected to the drain expansion tank body 1, it is connected by a number of screws. However, the installation speed of the method of connecting with a number of screws is slow, and a tool for tightening the screws is required during installation. A worker is also required to lift the heat pipe body 5 to complete the docking of the heat pipe body 5 with the drain expansion tank body 1 to complete the installation task. The installation wastes a lot of manpower and the installation speed is slow. At this time, the installation can be adjusted The heat pipe body 5 is connected to the hydrophobic expansion container body 1 by the device 2, thereby reducing the installation steps, reducing the manpower consumed in installing the heat pipe body 5 to the hydrophobic expansion container body 1, and improving the speed of installing the heat pipe body 5. The end of the insertion rod 210 close to the connecting ring 204 is fixedly connected to a guide block 213. The guide block 213 is funnel-shaped. When the insertion rod 210 contacts the inner wall of the connecting ring 204 under the drive of the spring 211, the guide block 213 installed on the insertion rod 210 can increase the contact speed of the insertion rod 210 when contacting the inner wall of the connecting ring 204, thereby improving the efficiency and accuracy of the contact between the insertion rod 210 and the inner wall of the connecting ring 204 through the guide block 213. The arc surface of the rotating block 209 is provided with a plurality of anti-slip grooves 212.A plurality of anti-skid grooves 212 are evenly distributed on the arc surface of the rotating block 209. When the rotating block 209 drives the screw 208 to rotate, the anti-skid grooves 212 provided on the rotating block 209 can increase the friction between the rotating block 209 and the user's hand, thereby increasing the speed at which the user drives the screw 208 to rotate through the rotating block 209 through the anti-skid grooves 212. A sealing strip 214 is fixedly connected to the side of the connecting ring 204 close to the connecting ring 202. The cross-section of the sealing strip 214 is annular. When the connecting ring 202 and the connecting ring 204 come into contact, the sealing strip 214 installed on the connecting ring 204 can increase the tightness of the contact between the two, thereby improving the stability of the contact between the two through the sealing strip 214.

[0034] In the embodiments of the present invention, please refer to Figure 5 and Figure 6 The auxiliary device 3 includes a fixing plate 31, which is fixedly connected to the fixing ring 201. The side of the fixing plate 31 away from the fixing ring 201 is fixedly connected to the bottom plate 32. The side of the bottom plate 32 away from the fixing plate 31 is fixedly connected to the motor 33. The output end of the motor 33 is fixedly connected to the power rod 34. The arc surface of the power rod 34 is threadedly connected to an adjusting block 35. The adjusting block 35 is slidably connected to the inner wall of the bottom plate 32. The side of the adjusting block 35 close to the heat pipe body 5 is fixedly connected to a fixing block 36. The side of the fixing block 36 away from the adjusting block 35 is fixedly connected to a bearing plate 37. A connecting groove 38 is provided on the side of the bearing plate 37 close to the heat pipe body 5. The connecting groove 38 is slidably connected to the heat pipe body 5. The bearing plate 37 is slidably connected to the heat pipe body 5. When the heat pipe body 5 is installed by the adjusting device 2, the surface of the heat pipe body 5 can be supported by the auxiliary device 3. The auxiliary device 3 can assist The user installs the heat pipe body 5, and the auxiliary device 3 can also support the installed heat pipe body 5, which can effectively prevent the heat pipe body 5 from being connected to the hydrophobic expansion container body 1 for a long time, and the connection between the two is likely to break. The bearing plate 37 is fixedly connected to the side close to the heat pipe body 5 with a connecting pad 39, and the side close to the heat pipe body 5 of the connecting pad 39 is provided with an anti-slip groove. When the bearing plate 37 comes into contact with the heat pipe body 5, the connecting pad 39 installed on the bearing plate 37 can increase the friction between the bearing plate 37 and the heat pipe body 5, thereby improving the stability of the heat pipe body 5 placed on the bearing plate 37 through the connecting pad 39. The bearing plate 37 is a titanium alloy plate. The surface of the titanium alloy bearing plate 37 is relatively hard, which also enables the titanium alloy bearing plate 37 to support the heat pipe body 5 for a long time, and its plate surface is less likely to deform, and has a longer service life.

[0035] The working principle of a heat pipe for a hydrophobic expansion tank of a power station provided by the present invention is as follows: when it is necessary to connect the heat pipe body 5 with the hydrophobic expansion tank body 1, the connecting ring 204 installed on the heat pipe body 5 is aligned with the connecting ring 202 installed on the fixing ring 201 of the hydrophobic expansion tank body 1. At this time, the connecting block 203 can be connected to the contact groove 205. When the connecting block 203 is connected to the contact groove 205, the metal block 207 installed on the connecting block 203 will be adsorbed by the magnetic block 206 installed in the contact groove 205. At this time, the heat pipe body 5 can be temporarily fixed on the hydrophobic expansion tank body 1. The insertion rod 210 can be pulled out from the connecting ring 204 to release the rotation. The fixing effect of the movable block 209 is achieved. At this time, the spring 211 will be in a stretched state. At this time, the screw 208 can be rotated by the rotating block 209. The rotation of the screw 208 will connect with the inner wall of the connecting block 203 through the connecting ring 204, so that the heat pipe body 5 can be fixed on the hydrophobic expansion container body 1. The angle of the insertion rod 210 is aligned with the angle of the connecting ring 204. At this time, the insertion rod 210 can be loosened, and the reset of the spring 211 will drive the insertion rod 210 to connect with the connecting ring 204, so that the rotation of the rotating block 209 can be fixed by the insertion rod 210, thereby preventing the rotating block 209 from rotating when the rotating block 209 is accidentally touched, thereby affecting the stability of the fixed heat pipe body 5.

[0036] When the auxiliary device 3 is needed to assist the user in installing the heat pipe body 5 on the hydrophobic expansion vessel body 1, the heat pipe body 5 is placed on the bearing plate 37. At this time, the motor 33 can be used to drive the power rod 34 to rotate. The rotation of the power rod 34 will drive the adjustment block 35 to slide on the inner wall of the bottom plate 32, so that the adjustment block 35 can drive the fixing block 36 and the bearing plate 37 to move, thereby driving the heat pipe body 5 to move in the direction of the hydrophobic expansion vessel body 1, so that the surface of the heat pipe body 5 can be supported by the bearing plate 37 when installing the heat pipe body 5. After installation, the motor 33 can be started again. The motor 33 will drive the connecting groove 38 provided on the bearing plate 37 to contact the heat pipe body 5, so that the heat pipe body 5 can be limited by the connecting groove 38, so that the installation angle of the heat pipe body 5 can be fixed by the connecting groove 38. The bearing plate 37 can also support the entire installed heat pipe body 5, thereby further improving the stability of the entire heat pipe body 5 during use.

[0037] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0038] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A heat pipe for a hydrophobic expansion tank of a power station, characterized in that: include: A hydrophobic expansion container body (1) is provided with a lifting hook (4) on the arc surface of the hydrophobic expansion container body (1), a heat pipe body (5) is provided on one end of the arc surface of the hydrophobic expansion container body (1), an adjusting device (2) is provided on the side of the hydrophobic expansion container body (1) close to the heat pipe body (5), and the adjusting device (2) includes a fixing ring (201), the fixing ring (201) is fixedly connected to the hydrophobic expansion container body (1), and the fixing ring (201) is fixedly connected to the side away from the hydrophobic expansion container body (1). A connecting ring (202), wherein a side of the connecting ring (202) away from the fixing ring (201) is fixedly connected to a plurality of connecting blocks (203), wherein the plurality of connecting blocks (203) are evenly distributed on one side of the connecting ring (202), and a connecting ring (204) is provided on a side of the connecting ring (202) close to the connecting blocks (203), wherein the connecting ring (204) is fixedly connected to the heat pipe body (5), and a plurality of contact grooves (205) are provided on a side of the connecting ring (204) close to the connecting blocks (203). The contact grooves (205) are evenly distributed on one side of the connecting ring (204), and a plurality of the connecting blocks (203) are respectively slidably connected to the plurality of contact grooves (205). A metal block (207) is fixedly connected to one side of the connecting block (203) close to the contact groove (205), and a magnetic block (206) is fixedly connected to the bottom wall of the contact groove (205). The metal block (207) and the magnetic block (206) are attracted to each other, wherein the inner walls of the two connecting blocks (203) are threaded with screws (208). The screw rod (208) and one of the inner walls of the connecting ring (204) are threadedly penetrated, and one end of the screw rod (208) away from the connecting block (203) is fixedly connected to the rotating block (209), and the inner wall of the rotating block (209) is slidably penetrated by an insertion rod (210), and the insertion rod (210) is slidably connected to the other inner wall of the connecting ring (204), and the arc surface of the insertion rod (210) is covered with a spring (211), and the two ends of the spring (211) are respectively fixedly connected to the insertion rod (210) and the rotating block (209).

2. The heat pipe for a hydrophobic expansion tank of a power station according to claim 1, characterized in that: One end of the insertion rod (210) close to the connecting ring (204) is fixedly connected to a guide block (213), and the guide block (213) is funnel-shaped.

3. The heat pipe for a hydrophobic expansion tank of a power station according to claim 1, characterized in that: The arc surface of the rotating block (209) is provided with a plurality of anti-slip grooves (212), and the plurality of anti-slip grooves (212) are evenly distributed on the arc surface of the rotating block (209).

4. The heat pipe for a hydrophobic expansion tank of a power station according to claim 1, characterized in that: A sealing strip (214) is fixedly connected to one side of the connecting ring (204) close to the connecting ring (202), and the cross section of the sealing strip (214) is annular.

5. The heat pipe for a hydrophobic expansion tank of a power station according to claim 1, characterized in that: An auxiliary device (3) is provided at one end of the circular arc surface of the fixing ring (201), and the auxiliary device (3) comprises a fixing plate (31), the fixing plate (31) is fixedly connected to the fixing ring (201), a side of the fixing plate (31) away from the fixing ring (201) is fixedly connected to a bottom plate (32), a side of the bottom plate (32) away from the fixing plate (31) is fixedly connected to a motor (33), an output end of the motor (33) is fixedly connected to a power rod (34), and the circular arc surface of the power rod (34) is threadedly connected to the fixing ring (201). An adjusting block (35) is provided, wherein the adjusting block (35) is slidably connected to the inner wall of the bottom plate (32), a fixed block (36) is fixedly connected to the side of the adjusting block (35) close to the heat pipe body (5), a bearing plate (37) is fixedly connected to the side of the fixing block (36) away from the adjusting block (35), a connecting groove (38) is provided on the side of the bearing plate (37) close to the heat pipe body (5), the connecting groove (38) is slidably connected to the heat pipe body (5), and the bearing plate (37) is slidably connected to the heat pipe body (5).

6. The heat pipe for a hydrophobic expansion tank of a power station according to claim 5, characterized in that: A connection pad (39) is fixedly connected to one side of the load-bearing plate (37) close to the heat pipe body (5), and an anti-slip groove is provided on one side of the connection pad (39) close to the heat pipe body (5).

7. The heat pipe for a hydrophobic expansion tank of a power station according to claim 5, characterized in that: The load-bearing plate (37) is a titanium alloy plate.

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