一种压力预警可视化封帽

By introducing a clamping component into the pressure warning cap, the rotation of the cap drives the sealing ring and clamping bracket to be fixed on the air conditioning connection pipe, solving the problem of cap loosening or falling off, achieving more stable sealing and monitoring, and ensuring the safe operation of the air conditioning system.

CN224516970UActive Publication Date: 2026-07-17TONGLU QIANDING TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TONGLU QIANDING TECH
Filing Date
2025-08-15
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing pressure warning caps are prone to loosening or falling off due to vibration and pressure fluctuations during air conditioner operation, affecting sealing and monitoring accuracy, and may even cause equipment failure or safety hazards.

Method used

A device comprising a cap, a probe, a pressure gauge, a sealing ring, and a clamping assembly is designed. The cap rotates to move the sealing ring, which in turn pulls the lever and the locking block, squeezing the slider to be fixed to the air conditioning connection pipe by the clamping frame, thus achieving a stable installation and preventing loosening or falling off.

Benefits of technology

The sealing effect and monitoring accuracy of the cap have been enhanced, improving the stability of use and ensuring the safe and efficient operation of the air conditioning system.

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Abstract

本实用新型涉及管接头密封领域，尤其涉及一种压力预警可视化封帽。本实用新型提供一种能够转动本装置安装密封进行压力监测的同时挤压夹持架移动进行锁紧固定，防止本装置松动或脱落，增强密封效果，提高使用稳定性和监测准确性的压力预警可视化封帽。一种压力预警可视化封帽，包括有封帽和压力表等，封帽右部连接有压力表。本实用新型通过封帽转动并移动进行安装，安装时，空调上的连接管会与密封圈接触密封，同时推动密封圈移动拉动拉杆移动，使得夹持架移动夹持固定，随后监测预警，从而能够转动本装置安装密封进行压力监测的同时挤压夹持架移动进行锁紧固定，防止本装置松动或脱落，增强密封效果，提高使用稳定性和监测准确性。
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Claims

1. A pressure alert visualizing closure cap, characterized by: It includes a cap (1), a probe (2), a pressure gauge (3), a sealing ring (4) and a clamping assembly. The right side of the cap (1) is connected to the pressure gauge (3), the left side of the pressure gauge (3) is connected to the probe (2), the left side of the cap (1) is slidably connected to the sealing ring (4), and a clamping assembly for fixing the device is provided between the cap (1) and the sealing ring (4).

2. A pressure warning visualizing closure cap according to claim 1, characterized in that: The cap (1) has threads on the inner left side.

3. A pressure warning visualizing closure cap according to claim 1, characterized in that: The sealing ring (4) is made of rubber.

4. A pressure warning visualizing closure cap according to claim 1, characterized in that: The clamping assembly includes a pull rod (5), a locking block (6), a mounting block (7), a slider (8), and a clamping frame (9). The upper and lower left sides of the sealing ring (4) are connected to the pull rod (5), and the pull rod (5) is slidably connected to the cap (1). The left side of the pull rod (5) is connected to the mounting block (7), and the mounting block (7) is in contact with the cap (1). The left side of the mounting block (7) is connected to the locking block (6), and the locking block (6) is slidably connected to the slider (8). The sides of the sliders (8) that are close to each other are connected to the clamping frame (9).

5. A pressure warning visualization cap as described in claim 4, characterized in that: The sides of the sliders (8) that are far apart from each other are both inclined planes.

6. A pressure warning visualizing closure cap according to claim 4, characterized in that: All clamps (9) are arc-shaped.