Conveniently installed flow-through device

Abstract

A kind of pipeline visual flow device of convenient installation, the pipeline visual flow device includes a pipeline with a hole and a visual flow device, the visual flow device includes a first fixed seat, a visual flow part and a second fixed seat, wherein the first fixed seat has a first protruding part, one end of the first protruding part is inserted into the hole of the pipeline, the hole is connected to the other end of the first protruding part by the whole welding mode outside, the visual flow part includes a blade connected to one end of the first protruding part and entering the pipeline, and a transparent body arranged between the first fixed seat and the second fixed seat, the transparent body has transparent window to observe the rotating state of the blade, so that the user can quickly check whether the liquid flow in the pipeline is normal, and the convenience of effectively controlling and monitoring the liquid flow.

Description

TECHNICAL FIELD

[0001] The present invention provides a pipe flow-seeing device, in particular, a pipe flow-seeing device convenient to install. BACKGROUND

[0002] The existing production pipeline is generally equipped with a flow meter for counting. When the flow meter fails, the internal liquid flow of the pipeline cannot be checked in time when there is an abnormal situation. Therefore, a flow-seeing device is installed on the pipeline to facilitate the checking of the flow of the pipeline. If the flow is abnormal, the problem can be immediately addressed. However, it is very troublesome to install a flow-seeing device on the pipeline of the existing production system, and therefore it is necessary to improve it. SUMMARY

[0003] The main purpose of the present invention is to overcome the problem of installing a flow-seeing device on the pipeline of the existing production system. The present invention provides a pipe flow-seeing device convenient to install, which allows users to conveniently and quickly check whether the liquid flow is normal based on their needs, and effectively controls and monitors the liquid flow.

[0004] To achieve the above-mentioned purpose, the present invention provides a pipe flow-seeing device convenient to install, which is used to conveniently install a pipeline to observe whether the liquid is flowing normally. The pipe flow-seeing device comprises a pipeline provided with a hole, and a flow-seeing device comprising a first fixing seat, a flow-seeing part, and a second fixing seat combined with the first fixing seat. The first fixing seat has a first protruding part, one end of which is inserted into the hole of the pipeline, and the other end of which is connected to the first protruding part by welding. The flow-seeing part comprises a blade connected to one end of the first protruding part and entering the pipeline, and a transparent body arranged between the first fixing seat and the second fixing seat. The transparent body has a transparent window for observing the rotating state of the blade.

[0005] Further, the first fixing seat further comprises a first locking part extending from one end of the first protruding part, and the first protruding part comprises a bearing part for placing the transparent body, which has a first opening communicating with the bearing part and penetrating the first locking part. The second fixing seat comprises a second protruding part placed from the bearing part, and a second locking part extending from one end of the second protruding part and combined with the first locking part. The second protruding part has a second opening corresponding to the first opening and penetrating the second locking part.

[0006] Further, the flow-seeing part further comprises a blade fixing part connected to the first protruding part and facing the outside of one end of the bearing part and for placing the blade, a connecting assembly for forming a shaft connection and a rotating state of the blade, and two gaskets arranged on both sides of the transparent body, respectively.

[0007] Further, the blade fixing portion comprises a bracket connected to the first protrusion and extending outwardly from one end of the bearing portion, and a frame connected to the bracket and corresponding to the first opening, wherein the bracket is provided with a groove, and the frame comprises two side plates respectively arranged at both sides of the groove of the bracket, two connecting plates respectively connected to the two side plates and corresponding to the two sides of the first opening, and a receiving space defined by the two side plates and the two connecting plates.

[0008] Further, one end of the two connecting plates corresponding to the first opening is provided with a protrusion, one of the protrusions close to the first opening is provided with a through hole, and the other protrusion is provided with an inner screw hole. The two connecting plates are provided with a gap at one end opposite to the two protrusions and the groove of the bracket. The direction of the gap and one end of the two side plates is aligned with the blade, and the direction of the other end of the two side plates makes the blade protrude. The blade is arranged in the receiving space of the frame, and the blade is provided with a through hole corresponding to the through hole of one of the protrusions and the inner screw hole of the other protrusion. The connecting assembly comprises a protruding rod and two nuts. The protruding rod passes through the through hole of one of the protrusions, the through hole of the blade, and the inner screw hole of the other protrusion. Both ends of the protruding rod are provided with external threads, and the two external threads are screwed with the inner screw hole and the two nuts. One of the nuts abuts against the inner side of the other protrusion, and the other nut abuts against the outer side of one of the protrusions.

[0009] Further, the first locking portion is provided with a plurality of first fixing holes. The second locking portion is provided with a plurality of second fixing holes. A plurality of fixing members pass through the second fixing holes of the second locking portion and the first fixing holes of the first locking portion, and are screwed with a plurality of nuts.

[0010] Further, the first fixing holes are screw holes, the second fixing holes are holes, and the fixing members are screws.

[0011] Further, the two gaskets are rubber gaskets.

[0012] According to the foregoing disclosure of the present application, compared with the prior art, the following characteristics are achieved:

[0013] The pipeline visual flow device can be conveniently installed in the pipeline to observe whether the liquid flows normally. One end of the first protrusion of the visual flow device is inserted into the hole of the pipeline. The hole is connected to the other end of the first protrusion by external welding. The transparent body between the first fixing seat and the second fixing seat has a transparent window to observe the rotating state of the blade. The user can quickly check whether the liquid in the pipeline flows normally, and effectively control and monitor the liquid flow. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a schematic diagram of the pipeline flow visualizing device and the pipeline assembly;

[0015] Figure 2 is a perspective view of the pipeline flow visualizing device;

[0016] Figure 3 is Figure 2 is a perspective view of the first fixing seat and the flow visualizing part of the pipeline flow visualizing device;

[0017] Figure 4 is Figure 2 is a perspective view of the pipeline flow visualizing device from another angle;

[0018] Figure 5 is Figure 1 is a sectional view of the pipeline flow visualizing device and the liquid pipeline assembly;

[0019] Figure 6 is Figure 5 is a top view of the pipeline flow visualizing device.

[0020] SYMBOL DESCRIPTION

[0021] THE INVENTION

[0022] 1: flow visualizing device

[0023] 2: first fixing seat

[0024] 21: first protruding part

[0025] 211: bearing part

[0026] 212: first opening

[0027] 22: first locking part

[0028] 221: first fixing hole

[0029] 3: flow visualizing part

[0030] 31: blade fixing part

[0031] 311: bracket

[0032] 3111: recess

[0033] 312: frame

[0034] 3121: side plate

[0035] 3122: connecting plate

[0036] 3123: accommodating space

[0037] 3124: Protruding body

[0038] 3125: Perforation

[0039] 3126: Internal threaded hole

[0040] 3127: Gap

[0041] 32: Leaf

[0042] 321: Through hole

[0043] 33: Connecting components

[0044] 331: Protruding rod

[0045] 332: Nut

[0046] 333: External thread

[0047] 34: Transparent body

[0048] 35: Gasket

[0049] 4: Second fixing seat

[0050] 41: Second convex part

[0051] 411: Second opening

[0052] 42: Second locking part

[0053] 421: Second fixing hole

[0054] 43: Fasteners

[0055] 44: Nut

[0056] 5: Piping

[0057] 50: Liquid

[0058] 51: Hole

[0059] 52: Water inlet end

[0060] 53: Water outlet end

[0061] 6: Welding Detailed Implementation

[0062] The technical content, features, and effects of this invention will be clearly presented in the following detailed description of the preferred embodiments with reference to the accompanying drawings.

[0063] Please see Figure 1 and Figure 2 and cooperate Figures 3 to 5The present application discloses a pipeline flow-seeing device, which comprises a pipeline 5 and a flow-seeing device 1. The pipeline 5 is provided with a hole 51, and the flow-seeing device 1 comprises a first fixing seat 2, a flow-seeing part 3 and a second fixing seat 4 fixedly combined with the first fixing seat 2. The first fixing seat 2 is provided with a first protruding part 21, one end of which is inserted into the hole 51 of the pipeline 5, and the other end of the first protruding part 21 is connected to the pipeline 5 by means of external welding 6. The flow-seeing part 3 comprises a blade 32 connected to one end of the first protruding part 21 and entering the pipeline 5, and a transparent body 34 arranged between the first fixing seat 2 and the second fixing seat 4. The transparent body 34 is provided with a transparent window for observing the rotating state of the blade 32, so that the user can quickly check whether the liquid 50 in the pipeline 5 flows normally.

[0064] In the embodiment, the first fixing seat 2 further comprises a first locking part 22 extended from one end of the first protruding part 21. The first protruding part 21 comprises a bearing part 211 for placing the transparent body 34, and the bearing part 211 is provided with a first opening 212 communicated with the bearing part 211 and penetrating through the first locking part 22. The first locking part 22 is provided with a plurality of first fixing holes 221, which are screw holes.

[0065] In the embodiment, the flow viewing portion 3 further comprises a first protrusion 21, a leaf fixing portion 31, a connecting assembly 33, and two pads 35. The first protrusion 21 is connected to the bearing portion 211 and extends outward from one end of the bearing portion 211. The leaf fixing portion 31 is connected to the first protrusion 21 and extends outward from one end of the bearing portion 211. The connecting assembly 33 is connected to the leaf fixing portion 31 and is configured to allow the leaf 32 to rotate. The two pads 35 are respectively arranged on two sides of the transparent body 34. The leaf fixing portion 31 comprises a bracket 311 and a frame 312. The bracket 311 is connected to the first protrusion 21 and extends outward from one end of the bearing portion 211. The frame 312 is connected to the bracket 311 and corresponds to the first opening 212. The bracket 311 is provided with a recess 3111. The frame 312 comprises two side plates 3121, two connecting plates 3122, and a receiving space 3123. The two side plates 3121 are respectively arranged on two sides of the recess 3111 of the bracket 311. The two connecting plates 3122 are respectively connected to the two side plates 3121 and correspond to two sides of the first opening 212. The two connecting plates 3122 are respectively provided with a protrusion 3124 corresponding to one end of the first opening 212. One of the protrusions 3124 is provided with a through hole 3125, and the other of the protrusions 3124 is provided with an inner screw hole 3126. The two connecting plates 3122 are provided with a gap 3127 corresponding to one end of the two protrusions 3124 and the recess 3111 of the bracket 311. The gap 3127 and one end of the two side plates 3121 are aligned with the leaf 32. The other end of the two side plates 3121 is configured to protrude the leaf 32. The leaf 32 is arranged in the receiving space 3123 of the frame 312. The leaf 32 is provided with a through hole 321 corresponding to the through hole 3125 of one of the protrusions 3124 and the inner screw hole 3126 of the other of the protrusions 3124.The connecting assembly 33 penetrates the frame 312 and the blade 32, and makes the blade 32 in a rotating state. The connecting assembly 33 includes a protruding rod 331 and two nuts 332. The protruding rod 331 has two external threads 333 at two ends thereof. The two external threads 333 correspond to the internal screw hole 3126 and the two nuts 332. When the external thread 333 at one end of the protruding rod 331 penetrates the through hole 3125 of one of the protruding bodies 3124, the through hole 321 of the blade 32, and the internal screw hole 3126 of the other protruding body 3124, the external thread 333 at one end of the protruding rod 331 is first screwed against the inner side of the other protruding body 3124 through one of the nuts 332, and then the external thread 333 at one end of the protruding rod 331 is screwed and fixed with the internal screw hole 3126 of the other protruding body 3124. The external thread 333 at the other end of the protruding rod 331 extends out of the through hole 3125 of one of the protruding bodies 3124, and is screwed against the outer side of one of the protruding bodies 3124 through the other nut 332. When the liquid 50 flows into the water inlet end 52, and passes through the other end of the two side plates 3121 of the blade fixing portion 31, the blade 32 is rotated. The two gaskets 35 are respectively arranged on two sides of the transparent body 34 and are inserted into the bearing portion 211. The two gaskets 35 are used to prevent the liquid 50 from leaking out.

[0066] The second fixing seat 4 includes a second protruding portion 41 inserted into the bearing portion 211, and a second locking portion 42 extended from one end of the second protruding portion 41 and combined and fixed with the first locking portion 22. The second protruding portion 41 has a second opening 411 corresponding to the first opening 212 and penetrating the second locking portion 42. The second locking portion 42 is provided with a plurality of second fixing holes 421, which are holes. When the second protruding portion 41 is inserted into the bearing portion 211 of the first protruding portion 21, a plurality of fixing members 43 are respectively inserted through the second fixing holes 421 of the second locking portion 42 and the first fixing holes 221 of the first locking portion 22, and a plurality of nuts 44 are respectively screwed, so that the second protruding portion 41 is inserted into the bearing portion 211 of the first protruding portion 21 and abuts against the two gaskets 35 on two sides of the transparent body 34, and the second fixing seat 4 and the first fixing seat 2 are tightly combined. More specifically, the fixing members 43 are screws.

[0067] For reference Figure 1 and Figures 4 to 6As shown, in implementation, the user can conveniently and quickly check whether the liquid 50 in the pipeline 5 flows normally based on the need, and after the one end of the first protruding part 21 of the flow observation device 1 is inserted into the hole 51 of the pipeline 5, the hole 51 is connected to the other end of the first protruding part 21 by the whole welding 6 outside, wherein one end of the pipeline 5 is the water inlet end 52 of the liquid 50, and the other end is the water outlet end 53 of the liquid 50. When the liquid 50 flows into the water inlet end 52, it passes through the other end of the two edge plates 3121 of the blade fixing part 31, makes the blade 32 rotate, and then flows out from the water outlet end 53 of the liquid 50 at the other end of the pipeline 5. The transparent body 34 of the blade fixing part 31 has a transparent window to observe the rotating or stationary state of the blade 32 (such as Figure 6 As shown), so that the user can conveniently determine whether the liquid 50 in the pipeline 5 flows normally. The two gaskets 35 sleeved in the bearing part 211 and located on both sides of the transparent body 34 can tightly sleeve the transparent body 34 in the bearing part 211, prevent the liquid 50 from dripping when flowing, effectively control and monitor the liquid 50 flow, and make the pipeline 5 more convenient to assemble, thereby simplifying the steps, greatly reducing the cost, and improving the assembly and disassembly efficiency.

[0068] However, the above-mentioned is only a preferred embodiment of the present application, which is used to enable those skilled in the art to understand the content of the present application and to implement it, and is not used to limit the scope of the implementation of the present application. Therefore, any equivalent changes or modifications of the shape, structure and features described in the scope of the present application should be included in the scope of the patent application of the present application.

Claims

1. A conveniently installed pipeline flow monitoring device, used for convenient installation in pipelines to observe whether liquid is flowing normally, characterized in that, The pipeline visual flow device comprises a pipeline, which is provided with a hole; and a visual flow device, comprising: a first fixed seat, which is provided with a first protrusion and a first locking portion extending from one end of the first protrusion, one end of the first protrusion is inserted into the hole of the pipeline, the hole is connected to the other end of the first protrusion by external welding, the first protrusion comprises a bearing portion, which is provided with a first opening communicating with the bearing portion and penetrating through the first locking portion; a second fixed seat, which is combined and fixed with the first fixed seat, and comprises a second protrusion inserted into the bearing portion and a second locking portion extending from one end of the second protrusion and combined and fixed with the first locking portion, the second protrusion is provided with a second opening corresponding to the first opening and penetrating through the second locking portion; and a visual flow portion, which comprises a blade located in the pipeline, a blade fixing portion connected to the first protrusion and outward of one end of the bearing portion, a connecting assembly for the blade to form a shaft connection and rotating state, a transparent body located between the first fixed seat and the second fixed seat in the bearing portion, and two gaskets respectively arranged on both sides of the transparent body, the transparent body has a transparent window for observing the rotating state of the blade, wherein the blade fixing portion comprises a bracket connected to the first protrusion and outward of one end of the bearing portion, and a frame connected to the bracket and corresponding to the first opening, the bracket is provided with a groove, the frame comprises two side plates respectively located on both sides of the groove of the bracket, two connecting plates respectively connected to the two side plates and corresponding to the first opening, and a containing space defined by the two side plates and the two connecting plates, the blade is arranged in the containing space of the frame, one end of the two connecting plates corresponding to the first opening is respectively provided with a protrusion, one of the protrusions close to the first opening is provided with a through hole, and the other of the protrusions is provided with an internal screw hole, one end of the two connecting plates corresponding to the two protrusions forms a gap with the groove of the bracket, the direction of the gap and one end of the two side plates is aligned with the blade, and the direction of the other end of the two side plates makes the blade protrude, so that the liquid inside the pipeline only acts on the blade protruding from the other end of the two side plates, wherein the blade comprises a through hole corresponding to the through hole of one of the protrusions and the internal screw hole of the other of the protrusions, the connecting assembly comprises a protruding rod and two nuts, the protruding rod passes through the through hole of one of the protrusions, the through hole of the blade and the internal screw hole of the other of the protrusions, both ends of the protruding rod are respectively provided with an external thread, the two external threads are respectively screwed with the internal screw hole and the two nuts, one of the nuts abuts against the inner side of the other of the protrusions, and the other of the nuts abuts against the outer side of one of the protrusions.

2. The conveniently mountable pipe sight glass according to claim 1, characterized in that The first locking portion is provided with a plurality of first fixing holes, the second locking portion is provided with a plurality of second fixing holes, and a plurality of fixing members are respectively screwed with a plurality of nuts after passing through the second fixing holes of the second locking portion and the first fixing holes of the first locking portion.

3. The conveniently mountable pipe sight glass according to claim 2, characterized in that The first fixing holes are screw holes, the second fixing holes are holes, and the fixing members are screws.

4. The convenient-to-install flowtube of claim 1, wherein, The two gaskets are rubber washers.

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