Pressure measuring device of outdoor fire hydrant

• Main Author: HUANG HUIPENG
• Format: Patent
• Language: Chinese; English
• Published: 22.12.2020
• Subjects: FIXED CONSTRUCTIONS; INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER; SEWERAGE; WATER SUPPLY

The utility model discloses a pressure measuring device of an outdoor fire hydrant, which comprises a pressure measuring pipe, the top of the pressure measuring pipe is communicated with a mounting pipe, the two sides of the mounting pipe are fixedly connected with adjusting frames, the inner cavity of the mounting pipe is provided with a communication pipe, the top of the communication pipe is communicated with a digital display meter, and the surface of the communication pipe is fixedly connected with a fixing ring. A bayonet lock is arranged in an inner cavity of the adjusting frame, and the top and the bottom of the bayonet lock are both fixedly connected with limiting sliding blocks. Through the pressure measuring pipe, the digital display meter, the communicating pipe, the mounting pipe, the fixing ring, the adjusting frame, the clamping pin, the sliding groove, the limiting sliding block, the spring, the moving rod, the moving handle, the clamping groove and the sealing gasket,the function of convenien