Pressure gauge with cooling bar

• Main Authors: WANG LIBAO, LIU XINYU, YANG XINJUN, HU GUOZHENG, XU MANQIAN
• Format: Patent
• Language: Chinese; English
• Published: 08.08.2023
• Subjects: MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; TESTING

The utility model relates to the field of pressure gauges, and discloses a pressure gauge with a cooling rod, which comprises a pressure gauge shell and the cooling rod with a cavity structure. The air blowing assembly is arranged on the side wall of the pressure gauge shell, the air blowing cavity is formed in the side wall of the cooling rod, and the air blowing assembly blows air to cool the air blowing cavity through an air conveying unit; the cooling device further comprises a plurality of heat dissipation fin rods which are fixed to the side wall of the cooling rod and distributed at equal intervals, and each heat dissipation fin rod movably penetrates through the side wall of the air blowing cavity. Due to the fact that the heat dissipation medium filled in the cooling rod can conduct soaking type heat dissipation on the spring-shaped pipe, and the heat dissipation fin rods are arranged on the outer wall of the cooling rod, heat dissipation can be conducted on the cooling rod more efficiently, and air