Impeller sight glass device capable of conveniently detecting blockage of filter element

Abstract

The utility model belongs to the field of auxiliary tools of oil filters, and provides an impeller sight glass device capable of conveniently detecting blockage of a filter element, which comprises a communicating pipe used for mounting and communicating components of an oil filter; the detection mechanism is arranged in the communicating pipe and is used for detecting oil leakage of the filter element of the oil filter; the observation mechanism is fixedly arranged on the communicating pipe and is used for checking the use condition of the detection mechanism; the connecting mechanism is fixedly arranged on the communicating pipe and is used for connecting and mounting the communicating pipe; the connecting frame is fixedly connected with the impeller I and the impeller II, so that the impeller I and the impeller II can respectively rotate to detect oil passing through the communicating pipe, and the auxiliary fan wheel is fixedly connected to the connecting frame, so that the detection sensitivity of the impeller I and the impeller II is improved, and when the filter element of the oil filter is normally used, the impeller I and the impeller II are in a static state; and the impeller I or the impeller II can rotate, so that the aim of conveniently detecting the oil leakage of the filter element of the oil filter is fulfilled.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the filter auxiliary tool field, concretely is a kind of convenient detection filter core plugging's impeller sight glass device. BACKGROUND

[0002] Filter is a kind of equipment for purifying, filtering and regenerating various oil products, is widely used in industry, electric power, transportation, machinery manufacturing and other fields, its core function is to remove impurities, moisture, gas, oxide and other pollutants in oil by physical or chemical method, restore the performance of oil product, extend equipment service life, reduce maintenance cost;

[0003] However, filter exists filter core oil leakage difficult to detect when using, lead to in starting filter process, encountered machine shaking abnormal sound, close-range observation found that filter core place seepage oil, this problem needs to be stopped immediately, replace new filter core and carry out oil supplement after appearing, lead to the time of overhaul greatly lengthens, and if oil supplement process is not handled properly, possibly lead to bubble, impurity into insulating oil, endanger the safe operation of on-load tap changer.

[0004] Therefore, the person skilled in the art proposes a kind of convenient detection filter core plugging's impeller sight glass device to solve the problem proposed in background art. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a kind of convenient detection filter core plugging's impeller sight glass device to solve the problem of filter core oil leakage difficult to quickly detect in prior art.

[0006] A kind of convenient detection filter core plugging's impeller sight glass device, it include: communication pipe, for installing communication filter component;Detection mechanism, it is set to the inside of communication pipe, for filter core seepage oil detection of filter;Observation mechanism, it is fixedly arranged on communication pipe, for viewing the use condition of detection mechanism;Connecting mechanism, it is fixedly arranged on communication pipe, for communication pipe connection installation.

[0007] Preferably, the detection mechanism includes a connecting frame fixedly arranged at an intermediate position in the interior of the communication pipe, a first impeller is rotatably arranged at the top of the connecting frame, and a second impeller is rotatably arranged at the bottom of the connecting frame.

[0008] Preferably, the detection mechanism further includes a rotating shaft fixedly arranged on the first impeller and the second impeller, and the first impeller and the second impeller are both fixedly provided with an auxiliary fan wheel through the rotating shaft.

[0009] Preferably, the observation mechanism includes a receiving pipe fixedly arranged on the communication pipe, and the receiving pipe is in communication with the communication pipe;Detection ports are formed at the top and the bottom of the receiving pipe.

[0010] Preferably, the connecting mechanism comprises mounting flanges fixedly arranged at both ends of the communicating pipe; a liquid outlet is arranged at one end of the communicating pipe, and a liquid inlet is arranged at the end of the communicating pipe away from the liquid outlet.

[0011] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0012] The utility model discloses a communicating pipe is arranged, makes the communicating pipe be installed on the part of oil filter machine conveniently, and is communicated with the oil filter machine pipeline by liquid outlet and liquid inlet, and the communicating pipe is fixedly connected with the receiving pipe, so that the rotation of impeller no. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the whole structure diagram of the impeller sight glass of the utility model;

[0014] Figure 2 It is the internal structure diagram of the impeller sight glass of the utility model;

[0015] Figure 3 It is the connecting structure diagram of the impeller of the utility model;

[0016] Figure 4 It is the structure display diagram of the impeller of the utility model.

[0017] In the drawing:

[0018] 1, detection port, 2, impeller no. 1, 3, mounting flange, 4, liquid outlet, 5, communicating pipe, 6, receiving pipe, 7, liquid inlet, 8, connecting frame, 9, impeller no. 2, 10, flow guide groove, 11, auxiliary fan wheel, 12, rotating shaft. DETAILED DESCRIPTION

[0019] The embodiment of the utility model is further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0020] Example one:

[0021] As shown in the accompanying drawings Figure 1 to the accompanying drawings Figure 4 As shown in the accompanying drawings

[0022] The utility model provides a kind of convenient detection filter core plugging's impeller sight glass device, comprising: communicating pipe 5, for installing communicating oil filter machine component;Detection mechanism, it is arranged in the inside of communicating pipe 5, for oil filter machine filter core oil leakage detection;Observation mechanism, it is fixedly arranged on communicating pipe 5, for viewing the use condition of detection mechanism;Connecting mechanism, it is fixedly arranged on communicating pipe 5, for communicating pipe 5 connection installation;

[0023] By being provided with communicating pipe 5, make communicating pipe 5 be installed on the component of oil filter machine, and by liquid outlet 4 and liquid inlet 7 with oil filter machine pipeline intercommunication, and fixedly connected with receiving pipe 6 on communicating pipe 5, to facilitate the observation of the rotation of impeller one 2 and impeller two 9 in the inside of communicating pipe 5 by detection port 1 at both ends of receiving pipe 6, while impeller one 2 and impeller two 9 are rotatably connected on connecting frame 8 by rotating shaft 12 respectively, so that impeller one 2 and impeller two 9 can be rotated to detect the oil liquid passing through in communicating pipe 5, and auxiliary fan wheel 11 is fixedly connected on connecting frame 8, improve the detection sensitivity of impeller one 2 and impeller two 9, so that when the filter core of oil filter machine is used normally, impeller one 2 and impeller two 9 are in static state, when the filter core leaks, impeller one 2 or impeller two 9 will rotate, to facilitate the purpose of oil leakage detection of oil filter machine filter core.

[0024] Reference Figure 1 、 Figure 3 And Figure 4 Detection mechanism includes communicating pipe 5, connecting frame 8, impeller one 2 and impeller two 9;

[0025] By being provided with communicating pipe 5, make the whole device be installed on the component of oil filter machine by communicating pipe 5, and with the pipeline of oil filter machine intercommunication, so that when the filter core in oil filter machine appears oil leakage, oil liquid will flow from the inside of communicating pipe 5;

[0026] Meanwhile, connecting frame 8 is fixedly connected in the inside of communicating pipe 5, and impeller one 2 is rotatably connected on the top of connecting frame 8, and impeller two 9 is rotatably connected on the bottom of connecting frame 8, so that after communicating pipe 5 is installed on the component of oil filter machine, when the filter core of oil filter machine exists oil leakage, oil liquid will flow through the inside of communicating pipe 5, and impeller one 2 or impeller two 9 will be pushed, so that impeller one 2 or impeller two 9 rotates, so that when the filter core of oil filter machine leaks, impeller one 2 or impeller two 9 rotates to prompt, when the filter core of oil filter machine is normal, impeller one 2 or impeller two 9 does not change, to achieve the purpose of detecting whether the filter core of oil filter machine leaks or not;

[0027] Second, the impeller one 2 and impeller two 9 are fixedly connected with rotating shafts 12, so that the impeller one 2 and the impeller two 9 are rotationally connected to the top and the bottom of the connecting frame 8 through the two rotating shafts 12 respectively, so that when the oil liquid passes through the inside of the communicating pipe 5, the impeller one 2 and the impeller two 9 can rotate respectively or independently, thereby improving the sensitivity of the impeller one 2 and the impeller two 9 in detecting oil leakage. The auxiliary fan wheel 11 is fixedly connected to the rotating shaft 12, the multi-fan structure of the auxiliary fan wheel 11 increases the probability of contact with the oil liquid, so that when the oil liquid flows in the communicating pipe 5, even if the flow speed is slow or the oil amount is small, the contact with the auxiliary fan wheel 11 will push the rotating shaft 12 and the impeller one 2 and the impeller two 9 to rotate and prompt. A plurality of flow guide grooves 10 are formed in the side wall of the connecting frame 8, and the plurality of flow guide grooves 10 are distributed at equal distances, so that when the oil liquid passes through the connecting frame 8, it will be guided by the plurality of flow guide grooves 10 on the connecting frame 8 to the auxiliary fan wheel 11 and the impeller one 2 and the impeller two 9, thereby facilitating the impeller one 2 and the impeller two 9 to more sensitively detect the problem of oil leakage at the filter element of the oil filter.

[0028] Embodiment two:

[0029] Referring to Figure 1 and Figure 2 , the observation mechanism includes a receiving pipe 6 and a detection port 1;

[0030] The receiving pipe 6 is fixedly connected to the communicating pipe 5, and the inside of the receiving pipe 6 is connected to the inside of the communicating pipe 5. Detection ports 1 are formed in the top and the bottom of the receiving pipe 6. When the oil liquid leaks in the communicating pipe 5, the impeller one 2 and the impeller two 9 rotate, and the staff can check from the detection ports 1 at both ends of the receiving pipe 6, thereby conveniently detecting the oil leakage problem of the filter element of the oil filter.

[0031] Meanwhile, transparent lenses are installed at the detection ports 1 at both ends of the receiving pipe 6, so that the transparent lenses not only can seal and protect the receiving pipe 6, but also do not affect the observation of the rotation of the impeller one 2 and the impeller two 9 in the communicating pipe 5, thereby improving the observation convenience of the communicating pipe 5 and the receiving pipe 6 for the oil leakage of the filter element of the oil filter.

[0032] Referring to Figure 1 and Figure 2 , the connecting mechanism includes a mounting flange 3, a liquid outlet 4 and a liquid inlet 7;

[0033] The connecting pipe 5 is fixedly connected with the mounting flanges 3 at both ends, so that the connecting pipe 5 can be mounted on the oil filter component through the mounting flanges 3 during installation and use, and the liquid outlet 4 and the liquid inlet 7 are arranged at both ends of the mounting flanges 3, so that the connecting pipe 5 is connected with the oil filter component through the liquid outlet 4 and the liquid inlet 7, and when the oil filter core leaks oil, the oil can enter the connecting pipe 5 from the liquid inlet 7 and be discharged from the liquid outlet 4, so that the oil leakage of the oil filter core can be detected through the connecting pipe 5 by the impeller one 2 or the impeller two 9.

[0034] Working principle: the connecting pipe 5 is fixedly connected with the connecting frame 8, and the impeller one 2 is rotatably connected to the top of the connecting frame 8, and the impeller two 9 is rotatably connected to the bottom of the connecting frame 8, so that when the connecting pipe 5 is mounted on the oil filter component, if the oil filter core leaks oil, the oil will flow and push the impeller one 2 or the impeller two 9, so that the impeller one 2 or the impeller two 9 rotates, so that when the oil filter core leaks oil, the impeller one 2 or the impeller two 9 rotates to prompt, and when the oil filter core is normal, the impeller one 2 or the impeller two 9 does not change, so that the oil leakage of the oil filter core can be detected, and the connecting pipe 5 is fixedly connected with the receiving pipe 6, and the receiving pipe 6 is connected with the connecting pipe 5, and the detection openings 1 are arranged at the top and the bottom of the receiving pipe 6, so that when the oil leaks in the connecting pipe 5 and the impeller one 2 and the impeller two 9 rotate, the workers can check from the detection openings 1 at both ends of the receiving pipe 6, so that the oil leakage of the oil filter core can be conveniently detected.

[0035] The embodiments of the utility model are given for example and description, although the embodiments of the utility model have been shown and described above, it is understood that the above-mentioned embodiments are exemplary, and cannot be understood as the limitation of the utility model, and the ordinary skilled person in the art can change, modify, replace and transform the above-mentioned embodiments within the scope of the utility model.

[0036] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the connection between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0037] Secondly: the utility model discloses the embodiment in the drawing, only relate to the structure with the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0038] Finally: the above only for the preferred embodiment of the utility model has, and is not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

[0039] The above are the preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the scope of protection of the present application.

Claims

1. A vane sight glass device for conveniently detecting plugging of a filter element, characterized by The utility model relates to a kind of filter element blocking detection impeller sight glasses, including: Connecting pipe (5) for installing connecting filter oil machine component; Detection mechanism is arranged in the inside of connecting pipe (5), for filter oil machine filter element oil leakage detection; Observation mechanism is fixedly arranged on connecting pipe (5), for viewing the use condition of detection mechanism; Connecting mechanism is fixedly arranged on connecting pipe (5), for connecting pipe (5) connection installation.

2. The impeller sight glass device for convenient detection of filter element plugging according to claim 1, characterized in that: The detection mechanism includes the connecting frame (8) that is fixedly arranged at the intermediate position in the inside of connecting pipe (5), the top of the connecting frame (8) is rotatably provided with impeller one (2), the bottom of the connecting frame (8) is rotatably provided with impeller two (9).

3. The impeller sight glass device for convenient detection of filter element plugging according to claim 2, characterized in that: The detection mechanism further includes the rotating shaft (12) that is fixedly arranged on impeller one (2) and impeller two (9), and impeller one (2) and impeller two (9) are both fixedly provided with auxiliary fan wheel (11) by the rotating shaft (12); The side wall of the connecting frame (8) one side is provided with a plurality of guide grooves (10).

4. The impeller sight glass device for convenient detection of filter element plugging according to claim 1, characterized in that: The observation mechanism includes the receiving pipe (6) that is fixedly arranged on connecting pipe (5), and the receiving pipe (6) and connecting pipe (5) are communicated; The top and bottom of the receiving pipe (6) are both provided with detection port (1).

5. The filter element blocking detection impeller sight glasses of claim 1, wherein: The connecting mechanism includes the mounting flange (3) that is fixedly arranged at both ends of connecting pipe (5); The connecting pipe (5) one end is provided with liquid outlet (4), and the end of the connecting pipe (5) away from the liquid outlet (4) is provided with liquid inlet (7).

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