Pipeline sealing ring
By integrating the heating coil and temperature sensing controller in the pipeline sealing ring, the pipeline leakage problem caused by low temperature is solved, and the sealing effect is achieved under low temperature conditions to prevent leakage caused by thermal expansion and contraction.
Patent Information
- Application Number
- CN202421012667.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-10
AI Technical Summary
Pipe sealing rings are prone to leakage due to thermal expansion and contraction under low temperature conditions, and the prior art is difficult to effectively prevent leakage.
A pipe sealing ring including a sealing ring body, a tube clamp, a fixing screw, a heating coil and a temperature sensing controller are designed. The sealing ring body is fixed through a tube clamp, and a heating coil and a temperature sensing controller are installed inside, and the temperature sensing controller is used to provide temperature sensing. The controller controls heating the heating coil at low temperatures to prevent leakage.
It effectively prevents pipe leakage due to low temperature, ensures sealing effect, and is suitable for heating and leakage prevention functions when the temperature is too low.
Smart Images
Figure CN222229765U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline sealing rings, in particular to a pipeline sealing ring. Background Art
[0002] The selection of sealing ring materials is of great significance to its sealing performance and service life. The performance of the material directly affects the performance of the sealing ring. In addition to the general requirements of sealing ring materials, the sealing ring should also pay attention to the following conditions: elasticity and resilience; appropriate mechanical strength, including expansion strength, elongation and tear strength, etc. Stable performance, not easy to swell in the medium, small thermal shrinkage effect (Joule effect). Easy to process and shape, and can maintain precise dimensions. No corrosion to the contact surface, no pollution to the medium, etc.
[0003] Pipe sealing rings are easily affected by the external environment due to their different usage environments, and pipes and pipe sealing rings are affected by thermal expansion and contraction. Under low temperature conditions, pipeline leakage is very likely to occur. Summary of the invention
[0004] The technical problem to be solved by the utility model is to provide a pipeline sealing ring, which has good sealing effect and can be heated when the temperature is too low to prevent pipeline leakage caused by low temperature.
[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:
[0006] A pipeline sealing ring comprises a sealing ring body, a pipe clamp, fixing screws, a heating coil and a temperature sensor controller. The pipe clamp is sleeved on the sealing ring body and is fixed by fixing screw threads. The heating coil and the temperature sensor controller are arranged inside the sealing ring body, and the heating coil and the temperature sensor controller are electrically connected.
[0007] Furthermore, the pipe clamp is provided with a through hole.
[0008] Furthermore, the temperature sensor controller is provided with a power line, the power line is electrically connected to the temperature sensor controller, and the power line can be passed through the through hole.
[0009] The beneficial effects of the utility model are as follows: in actual use, the sealing ring body is used for pipeline sealing. After the sealing ring body is installed, it is further fixed by a pipe clamp, and the pipe clamps are fixed by fixing screws. When the temperature of the pipeline is too low, the temperature sensor controller controls the heating coil to heat it to prevent pipeline leakage caused by too low temperature. The pipeline sealing ring of the present application has good sealing effect and can be heated when the temperature is too low to prevent pipeline leakage caused by low temperature. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a structural schematic diagram of the utility model.
[0011] Description of reference numerals: sealing ring body 1, pipe clamp 2, through hole 21, fixing screw 3, power cord 4. DETAILED DESCRIPTION
[0012] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.
[0013] like Figure 1 As shown, the utility model provides a pipeline sealing ring, which includes a sealing ring body, a pipe clamp, fixing screws, a heating coil and a temperature sensor controller. The pipe clamp is sleeved on the sealing ring body, and the pipe clamp is fixed by fixing screw threads. A heating coil and a temperature sensor controller are arranged inside the sealing ring body, and the heating coil and the temperature sensor controller are electrically connected.
[0014] In actual use, the sealing ring body is used for pipeline sealing. After the sealing ring body is installed, it is further fixed by a pipe clamp. The pipe clamps are fixed by fixing screws. When the temperature of the pipeline is too low, the temperature sensor controller controls the heating coil for heating to prevent pipeline leakage caused by low temperature.
[0015] The pipeline sealing ring of the present application has good sealing effect and can be heated when the temperature is too low to prevent pipeline leakage caused by low temperature.
[0016] like Figure 1 As shown, in this embodiment, the pipe clamp is provided with a through hole. In actual use, the through hole facilitates the insertion of the power line.
[0017] like Figure 1 As shown, in this embodiment, the temperature sensor controller is provided with a power line, the power line is electrically connected to the temperature sensor controller, and the power line can be passed through the through hole. In actual use, the temperature sensor controller is powered by the power line.
[0018] All technical features in this embodiment can be freely combined according to actual needs.
[0019] The above embodiments are preferred implementation schemes of the present invention. In addition, other implementation schemes are also included. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.
Claims
1. A pipeline sealing ring, characterized in that: It includes a sealing ring body, a pipe clamp, fixing screws, a heating coil and a temperature sensor controller. The pipe clamp is sleeved on the sealing ring body and fixed by fixing screw threads. The sealing ring body is provided with a heating coil and a temperature sensor controller, and the heating coil and the temperature sensor controller are electrically connected.
2. A pipeline sealing ring according to claim 1, characterized in that: The pipe clamp is provided with a through hole.
3. A pipeline sealing ring according to claim 2, characterized in that: The temperature sensor controller is provided with a power line, the power line is electrically connected to the temperature sensor controller, and the power line can be passed through the through hole.