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Clamping tool with magnetism and monitoring device adopting clamping tool

A magnetic device and magnetic technology, applied in the field of mechanical parts, can solve the problem that the monitoring device cannot work accurately, and achieve the effect of reducing manpower and material resources, reducing consumption, and ensuring accurate work.

Active Publication Date: 2016-07-06
CHINA PETROLEUM & CHEM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to: in view of the existence of metal dust in the liquid flowing in the sewage pipeline in the existing natural gas production and transportation process, the metal dust is easily adsorbed on the monitoring device that uses magnetic raw materials to work, resulting in the monitoring device using the magnetic principle on the pipeline. For the defect of accurate work, provide a magnetic clamp that can absorb metal dust in the pipeline to ensure the accurate operation of the monitoring device, and a monitoring device using the clamp

Method used

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  • Clamping tool with magnetism and monitoring device adopting clamping tool
  • Clamping tool with magnetism and monitoring device adopting clamping tool
  • Clamping tool with magnetism and monitoring device adopting clamping tool

Examples

Experimental program
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Effect test

Embodiment 1

[0040] as attached figure 1 , attached figure 2 And attached image 3 As shown, the clamp with magnetism includes a clamping piece matched with the pipeline 6, and at least one chute 5 is arranged on the clamping piece, and the chute 5 is provided with a chute for absorbing metal impurities in the pipeline. The magnetic device 3 is capable of sliding along the sliding groove 5 .

[0041] The clamp with magnetism of the present application is provided with a chute 5 on the clamping piece, and a magnetic device 3 is set in the chute 5, so that when the clamping piece is clamped on the pipeline 6, the The magnetic device 3 can absorb metal impurities in the pipeline 6, so that the metal impurities accumulate in the pipeline 6 at the position corresponding to the clamping range of the clamping piece, so as to ensure that there are no metal impurities in the liquid after passing through the clamping range of the clamping piece, and avoid metal contamination. Impurities enter th...

Embodiment 2

[0052] as attached figure 1 , attached figure 2 And attached Figure 4 As shown, the principle of the clamp with magnetism of the present application is the same as that of Embodiment 1, the difference is that: the adjustment assembly also includes a connection block 33, and the connection block 33 is detachably connected with the magnetic clamp block 32, and the magnetic clamp The block 32 is limited in the chute 5 , and the adjusting rod 31 passes through the connecting block 33 along the radial direction of the pipe 6 . The magnetic clamping block 32 is limited to move in the direction of the chute 5 all the time by the connecting block 33, avoiding that when the magnetic clamping block 32 slides out of the chute 5 range, when the magnetic clamping block 32 is adjusted again and gets back in the chute 5, it is not easy to communicate with The cooperation of the chute 5 further facilitates the adjustment of the position of the magnetic clamping block 32 .

Embodiment 3

[0054] as attached figure 1 , attached figure 2 , attached image 3 And attached Figure 4 As shown, a monitoring device includes the clamp with magnetism described in Embodiment 1 and Embodiment 2.

[0055] The monitoring device of this embodiment adopts the above-mentioned clamp with magnetism. In actual use, when the monitoring device is installed on the infusion pipeline to work normally, the flowing liquid in the infusion pipeline first passes through the clamp with magnetism. Within the clamping range of the fixture, the magnetic fixture will adsorb the metal dust in the liquid to the inner wall of the pipe, preventing the metal dust from entering the monitoring device, so that the monitoring device that works on the magnetic principle will not be affected by the metal dust. Moreover, Due to the adjustable adsorption force of the magnetic clamp to the metal dust in the pipeline, different monitoring devices are equipped with different magnetic clamps, so that the sco...

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Abstract

The invention relates to a mechanical part installed on a liquid passing pipeline, in particular to a clamping tool with the magnetism and a monitoring device adopting the clamping tool. The clamping tool comprises a clamping part matched with a pipeline, the clamping part is provided with at least one sliding groove, and magnetic devices used for attracting metal impurities in the pipeline are arranged in the sliding grooves and can slide along the sliding grooves. When the clamping part clamps the pipeline, the magnetic devices on the clamping part can attract the metal impurities in the pipeline, therefore, the metal impurities are accumulated at the position, corresponding to the clamping range of the clamping part, of the pipeline, it is guaranteed that liquid passing through the clamping range of the clamping part does not contain the metal impurities any more, the metal impurities are prevented from entering the monitoring device which utilizes the magnetic principle and is arranged on the pipeline, and therefore accurate working of the monitoring device is guaranteed.

Description

technical field [0001] The invention relates to a mechanical component installed on a liquid passing pipeline, in particular to a clamp with magnetism and a monitoring device using the clamp. Background technique [0002] At present, various monitoring devices are often installed on the sewage pipelines in the natural gas production and transportation process to monitor the flow of liquid in the pipeline. The monitoring device, for example, the magnetic flap liquid level gauge installed on the infusion pipeline and connected to the separator, which is equipped with a magnetic float, which can rise and fall with the liquid level in the separator, and the permanent magnet steel in the magnetic float is transmitted to the The magnetic turning column indicator drives the red and white magnetic turning columns to turn over. When the liquid level rises, the turning column turns from white to red. When the liquid level drops, the turning column turns from red to white. The red an...

Claims

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Application Information

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IPC IPC(8): B03C1/32
CPCB03C1/32
Inventor 赵洪波王东郑凤郑维兵谢光惠朱荣敬景用程海华
Owner CHINA PETROLEUM & CHEM CORP
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