CN201090929Y

CN201090929Y - Liquid flow monitor

Info

Publication number: CN201090929Y
Application number: CNU2007200747477U
Authority: CN
Inventors: 岑根生
Original assignee: Shanghai Superior Die Technology Co Ltd
Current assignee: Shanghai Superior Die Technology Co Ltd
Priority date: 2007-09-17
Filing date: 2007-09-17
Publication date: 2008-07-23
Anticipated expiration: 2017-09-17

Abstract

The utility model relates to a liquid flow monitor, which is characterized in that the monitor is a closed cavity which is connected in a liquid pipe and communicated with the pipe; a shaft is arranged in the cavity; a rotary impeller is sleeved on the shaft; a transparent observation window is arranged on the monitor shell body at the upper part of the rotary impeller; the two ends of the monitor are provided with a threaded coupling and the liquid pipe; the two ends of the monitor is provided respectively with a chip guard netting. The liquid flow monitor of the utility model is simple in structure, free of arrangement of other device and low in cost. The utility model is particular applied to lubrication monitoring of any equipment, particularly to the lubrication monitoring of equipment with high precision and large- scale, so as to guarantee the normal operation of the equipment and reduce the serious accidents caused by lubrication setting off of the equipment. The spot inspection of the equipment maintenance can achieve visual management. In particular, the utility model which is of convenient installation and high visualization can achieve the controllability of the equipment failure in the management and maintenance of the modern equipment.

Description

A kind of flow of fluid monitor unit

Technical field

The utility model relates to a kind of device that lubrication system is carried out controlled supervision, particularly a kind of flow of fluid monitor unit.

Background technique

The lubricated part of main equipment concentrates distribution (to have only monitoring lubrication pressure value by distributor on the Domestic market at present, equipment refusal work when lubrication system pressure is lower than setting pressure, and when entering the lubricant housings and divide oil distributing pipe to stop up, pressure is uncontrollable and reflects a part and lack lubricant oil and report to the police), entering through the over-allocation oil pipe then needs lubricated rotation position to be lubricated, and these oil pipes are probably blocked by greasy dirt dirt or other foreign matters of lubrication system in long-term work and will be caused oil-break, in case rotation position oil starvation will cause temperature to rise, friction, up to running shaft and cover (or rotation ectosome) " killing ", will cause device damage like this, repair cost that enterprise paid and time cost are quite expensive.

The model utility content

The purpose of this utility model has provided a kind of flow of fluid monitor unit, having solved in the market the lubricated part of main equipment concentrates distribution (to have only the lubrication pressure of monitoring value by distributor, equipment refusal work when lubrication system pressure is lower than setting pressure, and when entering the lubricant housings and divide oil distributing pipe to stop up, pressure is uncontrollable and reflects a part and lack lubricant oil and report to the police), entering through the over-allocation oil pipe then needs lubricated rotation position to be lubricated, in case thereby pipeline blockage can cause oil-break to cause the problem of device damage.

For achieving the above object, the utility model has adopted following technological scheme:

The utility model discloses a kind of flow of fluid monitor unit, it is characterized in that: described monitor unit is one and is connected in the liquid line and the cavity of the sealing that communicates with pipeline, be provided with rotating shaft in the cavity, be with rotary blade in the rotating shaft, the monitor case of rotary blade top is provided with transparent windows.

Described monitor unit two ends are respectively equipped with threaded coupling and are connected with liquid line.

The two ends of monitor unit are respectively equipped with anti-bits net.

Fluid ambulatory monitor of the present utility model is simple in structure, need not to dispose other devices, with low cost, be particularly suitable for the lubricated supervision of any equipment, especially smart, big, thin equipment lubrication is monitored and can run well by assurance equipment, reduce the generation that produces serious accident owing to the equipment lubrication cutout, the plant maintenance spot check can visually be managed.Particularly the utility model is easy to install and use, and visual degree height can be accomplished the controlled of equipment failure in the modern comfort management maintenance.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Embodiment

Below in conjunction with drawings and Examples the utility model is further described.

A kind of flow of fluid monitor unit, as shown in Figure 1.The lower end that monitors body 5 has an aperture that impeller shaft 4 is installed, install in rotary blade 3 and impeller shaft 4 gaps, the gap that 1mm is arranged between the aperture of rotary blade 3 and supervision body 5 lower ends, on the supervision body 5 above the rotary blade 3, be provided with transparent windows 1, transparent windows 1 is provided with seal ring 2 with the joint that monitors body 5, the import and export that monitor body 5 internal cavities and fluid communicate, the outlet port of supervision body 5 both sides fluid is provided with anti-bits net 6 and enters pipeline to stop foreign matter, monitor between body 5 two ends and the joint 7 and be connected by screw thread, also adopt pipe thread to be connected between joint 7 and the exterior line, be threaded and adopt and standard that standard piece matches, under any condition, the identical standard piece of caliber just can connect as long as buy with it.

Fluid enters cylindrical cavity by outside jointing 7, because stopping of impeller blade 3, fluid with 0.4MP oil liquid pressure flows forward by overcoming impeller blade 3, impeller blade 3 is subjected to the effect of fluid to produce rotation, and whether the plant maintenance personnel rotate by transparent windows 1 visual examination impeller 3, if impeller 3 is in rotation, prove that then the position is lubricated normal, otherwise the lubrication system obstruction is described, can checks maintenance so at once, thereby avoid the generation of major break down.

Above-mentioned design example only is used for the utility model is described, and does not constitute the restriction to the claim scope, and other substantial equivalence means that it may occur to persons skilled in the art that are all in the utility model claim scope.

Claims

1. flow of fluid monitor unit, it is characterized in that: described monitor unit is one and is connected in the liquid line and the cavity of the sealing that communicates with pipeline, be provided with rotating shaft in the cavity, be with rotary blade in the rotating shaft, the monitor case of rotary blade top is provided with transparent windows.

2. a kind of flow of fluid monitor unit according to claim 1 is characterized in that: described monitor unit two ends are respectively equipped with threaded coupling and are connected with liquid line.

3. a kind of flow of fluid monitor unit according to claim 1 and 2 is characterized in that: the two ends of described monitor unit are respectively equipped with anti-bits net.