一种装配式供热建筑的快速密封连接供热管件
By designing a combination of heating pipes, arc-shaped components, fixing brackets, and connectors, the problem of loosening of heating pipes in prefabricated buildings during vibration was solved, achieving stable connection and sealing, and improving the reliability and speed of hot water delivery.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-09-19
- Publication Date
- 2026-07-17
AI Technical Summary
The quick-sealing connection heating pipes in existing prefabricated buildings are prone to loosening during vibration, affecting the stability of hot water supply.
The design includes a heating pipe, a first arc-shaped component, a fixing frame, a support rod, a first connector, and a second connector. Through a combination of welding, screw connections, and waterproof sealing strips, the stable connection and sealing of the heating pipe are ensured.
It improves the connection stability of heating pipes, reduces the impact of vibration on hot water delivery, enhances the sealing effect, and improves connection speed and reliability.
Smart Images
Figure CN224516220U_ABST
Abstract
Claims
1. A prefabricated heat supply building rapid sealing connection heat supply pipe fitting, comprising a heat supply pipe (1), a first arc-shaped piece (2), a fixing frame (3), a supporting rod (4), a first connecting head (5), a second connecting head (6), and a second arc-shaped piece (7), characterized in that, The heating pipe (1) is used for heating prefabricated buildings. Hot water is transported in the heating pipe (1). Two adjacent heating pipes (1) are connected together by a first connector (5) and a second connector (6). A first arc-shaped part (2) is welded on the heating pipe (1), and a second arc-shaped part (7) is welded on the other heating pipe (1). The first arc-shaped part (2) and the second arc-shaped part (7) are on the same horizontal line. The first arc-shaped part (2) and the second arc-shaped part (7) are provided with screw mounting brackets (3). The brackets (3) are designed in a trapezoidal shape and span the first connector (5) and the second connector (6). The inner side of the brackets (3) is provided with support rods (4). There are two support rods (4), and the two support rods (4) are connected to the first connector (5) and the second connector (6) respectively.
2. A quick sealing connection pipe fitting for heating pipe of assembled heating building according to claim 1, characterized in that, The first connector (5) and the second connector (6) have the same structure. One end of the first connector (5) is inserted into the heating pipe (1), and the other end of the first connector (5) is in close contact with the second connector (6) and fixed. The upper and lower ends of the first connector (5) and the second connector (6) are welded with protrusions (8). A groove is provided on the top of the protrusions (8). The fastening screw (9) is connected to the groove of the protrusions (8). The first connector (5) and the second connector (6) are fastened by the fastening screw (9). A waterproof sealing strip (11) is installed at the joint between the first connector (5) and the second connector (6). The inner wall of the first connector (5) and the second connector (6) is provided with grooves. An internal waterproof strip (10) is installed in the grooves.
3. A quick sealing connection pipe fitting for heating pipe of fabricated heating building according to claim 1, characterized in that, The first connector (5) and the second connector (6) are welded with a limiting block (12) on one side. A shaft is provided above the limiting block (12). The support rod (4) is connected to the shaft on the limiting block (12). The end of the support rod (4) is provided with a screw-mounted ring (13). The ring (13) is connected to the shaft on the limiting block (12). The other end of the support rod (4) is hinged to the fixing frame (3).