CN219890509U - Better boats and ships energy efficiency management of leakproofness is with flowmeter - Google Patents
Better boats and ships energy efficiency management of leakproofness is with flowmeter Download PDFInfo
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- CN219890509U CN219890509U CN202320869856.7U CN202320869856U CN219890509U CN 219890509 U CN219890509 U CN 219890509U CN 202320869856 U CN202320869856 U CN 202320869856U CN 219890509 U CN219890509 U CN 219890509U
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- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a ship energy efficiency management flowmeter with good sealing performance, which comprises a flowmeter main body and mounting plates arranged on two sides of the flowmeter main body, wherein an annular plate is arranged on the outer ring of the mounting plates, a flange is arranged in the annular plate, one side, far away from the flowmeter main body, of the flange is connected with a pipeline, a connection structure is arranged between the annular plate and the flange, the connection structure comprises a limiting plate arranged in the side wall of the annular plate in a transverse sliding manner, one side of the limiting plate is connected with a sliding plate, and one side of the sliding plate extends to the outer side of the annular plate. According to the utility model, through extrusion of the fixing plate, the protruding parts of the first rubber ring and the second rubber ring can be outwards diffused, gaps between the top of the flange and the annular plate and between the bottom of the flange and the fixing plate are blocked, and the gaps between the bottom of the flange and the fixing plate can be always contacted with the flange, so that the sealing performance of the joint of the flowmeter main body and the pipeline is improved, and the sealing effect of the flowmeter main body is ensured.
Description
Technical Field
The utility model particularly relates to a flowmeter with good sealing performance for ship energy efficiency management.
Background
The flowmeter is a meter for indicating the measured flow rate and/or the total amount of fluid in a selected time interval, namely a meter for measuring the flow rate of fluid in a pipeline or an open channel, and is specifically divided into a differential pressure flowmeter, a rotameter, a throttling flowmeter, a slit flowmeter, a volumetric flowmeter, an electromagnetic flowmeter, an ultrasonic flowmeter and the like, and is divided into a liquid flowmeter and a gas flowmeter according to medium classification;
in the prior art, flow meters are widely used in energy efficiency management systems for ships to detect the flow of liquids in the pipelines of the ships.
However, when the flowmeter is used, the connecting part is inevitably loosened because the ship is in motion for a long time, so that the flowmeter is often inaccurate in detection result due to insufficient tightness of the connecting part, and the use is affected.
Therefore, it is necessary to solve the above problems by providing a flowmeter for ship energy efficiency management with good sealing performance.
Disclosure of Invention
Object of the utility model
The utility model aims to provide a flowmeter for ship energy efficiency management, which has good sealing performance, the convex parts of a first rubber ring and a second rubber ring are outwards diffused on the contact surface of a fixed plate and a flange through the extrusion of the fixed plate, gaps between the top of the flange and the annular plate and between the bottom of the flange and the fixed plate are sealed, the gaps between the first rubber ring and the second rubber ring always have a trend of outwards expanding, and the first rubber ring and the second rubber ring can always contact with the flange and are not easy to loosen, so that the sealing performance of the joint of a flowmeter main body and a pipeline is improved, the sealing effect of the flowmeter main body is ensured, the flow of fluid in the pipeline of a ship can be accurately detected, and the energy condition consumed during the running of the ship is known, so that the defects in the technology are solved.
(II) technical scheme
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a better marine energy efficiency management of leakproofness uses flowmeter, includes flowmeter main part and sets up the mounting disc in flowmeter main part both sides, the mounting disc outer lane is provided with the annular plate, the annular plate is inside to be provided with the flange, the flange is kept away from one side of flowmeter main part and is connected with the pipeline, be equipped with the linking structure between annular plate and the flange;
the connecting structure comprises a limiting plate which is arranged in the side wall of the annular plate in a transversely sliding mode, one side of the limiting plate is connected with a sliding plate, one side of the sliding plate extends to the outer side of the annular plate and is connected with a fixing plate, and a first rubber ring and a second rubber ring are embedded in an outer ring of a side wall of the fixing plate corresponding to the flange.
Preferably, a groove for the limiting plate to slide is formed in one side of the annular plate, and a baffle is arranged at the outlet of the groove.
Preferably, the limiting plate, the sliding plate, the fixing plate, the groove and the baffle are all annular, and the cross section of the limiting plate is T-shaped after the limiting plate is fixedly connected with the sliding plate.
Preferably, the first rubber ring and the second rubber ring are both fixed on the outer protruding portion of the side wall of the plate.
Preferably, one side of the fixed plate far away from the flange is connected with a plurality of bolts, and the end parts of the bolts sequentially penetrate through the fixed plate and the flange and extend into the mounting plate.
Preferably, the fixing plate, the flange and the mounting plate are provided with threaded holes for the bolts to be screwed in, and the hollow holes of the threaded holes on the mounting plate are embedded with elastic washers.
Preferably, the elastic washer is provided as a rubber pad.
Preferably, the bolts are distributed on the side face of the fixing plate in a circular array mode, the first rubber ring is arranged above the annular line of the bolts and corresponds to the right-side connection position of the annular plate and the flange, and the second rubber ring is arranged below the annular line of the bolts.
Compared with the prior art, the technical scheme of the utility model has the beneficial effects that:
according to the utility model, the interval between the fixed plate and the annular plate is increased by pulling the fixed plate outwards, then the flange is plugged into the interval, the bolt is screwed in the threaded hole, and the fixed plate starts to be tightly attached to the side surface of the flange along with the gradual screwing of the bolt, at the moment, the protruding parts of the first rubber ring and the second rubber ring are extruded by the fixed plate and deform and spread outwards on the contact surface of the fixed plate and the flange, so that gaps between the top of the flange and the annular plate and gaps between the bottom of the flange and the fixed plate are blocked, and the first rubber ring and the second rubber ring always have an outward expansion trend, can always contact with the flange and are not easy to loosen, so that the sealing performance of the joint of the flowmeter main body and the pipeline is improved, the sealing effect of the flowmeter main body is ensured, the accuracy of the detection result of the flowmeter main body is ensured, the pipeline is successfully fixedly connected on the flowmeter main body, the flow of fluid in the pipeline is detected, the consumption of the ship is known, the energy condition during running is achieved, and the final target of energy is improved according to the detection data.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a semi-sectional structure of the present utility model;
FIG. 3 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;
fig. 4 is a cross-sectional view of the engagement structure of the present utility model.
Reference numerals illustrate:
the flow meter comprises a flow meter main body 1, a mounting disc 2, a ring-shaped plate 3, a flange 4, a pipeline 5, a limiting plate 61, a sliding plate 62, a fixing plate 63, a first rubber ring 64, a second rubber ring 65, a groove 7, a baffle 8, bolts 9, a threaded hole 10 and an elastic gasket 11.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a flowmeter for ship energy efficiency management, which is shown in figures 1-4 and has good sealing performance, and the flowmeter comprises a flowmeter main body 1 and mounting plates 2 arranged at two sides of the flowmeter main body 1, wherein an annular plate 3 is arranged on the outer ring of the mounting plates 2, a flange 4 is arranged in the annular plate 3, one side, far away from the flowmeter main body 1, of the flange 4 is connected with a pipeline 5, and a connection structure is arranged between the annular plate 3 and the flange 4;
the connection structure comprises a limiting plate 61 which is arranged in the side wall of the annular plate 3 in a transversely sliding mode, one side of the limiting plate 61 is connected with a sliding plate 62, one side of the sliding plate 62 extends to the outer side of the annular plate 3 and is connected with a fixing plate 63, a first rubber ring 64 is embedded in an outer ring of a side wall of the fixing plate 63 corresponding to the flange 4, and a second rubber ring 65 is embedded in an inner ring of the fixing plate.
In one embodiment, a groove 7 for sliding the limiting plate 61 is formed in one side of the annular plate 3, a baffle 8 is arranged at the outlet of the groove 7, the limiting plate 61, the sliding plate 62, the fixing plate 63, the groove 7 and the baffle 8 are all in a ring shape, the cross section of the limiting plate 61 is T-shaped after the limiting plate 61 is fixedly connected with the sliding plate 62, the distance between the fixing plate 63 and the annular plate 3 can be adjusted at any time, and when the external pipeline 5 is installed, a worker can quickly align the flange 4 with the mounting disc 2 by changing the distance between the fixing plate 63 and the annular plate 3.
In one embodiment, the side walls of the first rubber ring 64 and the second rubber ring 65 are both arranged to protrude outwards, when the fixing plate 63 is fastened on the flange 4 through the bolts 9, the first rubber ring 64 and the second rubber ring 65 can diffuse outwards through the extrusion of the fixing plate 63, so that the tightness between the flange 4 and the fixing plate 63 and the tightness between the flange 4 and the annular plate 3 are improved.
In one embodiment, one side of fixed plate 63 far away from flange 4 is connected with a plurality of bolt 9, bolt 9 tip runs through fixed plate 63, flange 4 in proper order to extend to inside the mounting disc 2, screw hole 10 that can supply bolt 9 screw in has all been seted up on fixed plate 63, flange 4 and the mounting disc 2, just screw hole 10 air gap department on the mounting disc 2 inlays and has had elastic washer 11, elastic washer 11 sets up to the rubber pad, and when bolt 9 is inside at the screw in mounting disc 2, elastic washer 11 can receive the pressure from bolt 9 this moment, and the inner wall can be attacked the screw thread by bolt 9 to with the abundant laminating of bolt 9, can effectually avoid bolt 9 in subsequent use, loosen because the boats and ships receive impact force.
In one embodiment, a plurality of bolts 9 are distributed on the side surface of the fixing plate 63 in a circular array, the first rubber ring 64 is arranged above the annular line of the bolts 9 and corresponds to the right-side connection position of the annular plate 3 and the flange 4, and the second rubber ring 65 is arranged below the annular line of the bolts 9 to seal the top and the bottom of the flange 4 when the flange 4 is installed.
The implementation mode specifically comprises the following steps: when the utility model is assembled, a worker pulls the fixing plate 63 on the mounting plate 2 outwards, the limiting plate 61 slides outwards along the groove 7 at this time, the sliding plate 62 is exposed out of the annular plate 3, the gap between the fixing plate 63 and the mounting plate 2 is enlarged at this time, the worker can directly plug the flange 4 on the external pipeline 5 into the gap, the plugging process is not blocked by the fixing plate 63 or the mounting plate 2, thus the flange 4 is aligned with the mounting plate 2 more quickly, the butting speed of the flange 4 and the mounting plate 2 is greatly improved, then the worker rotates the bolt 9 in the threaded hole 10, the worker rotates the bolt 9 gradually, the fixing plate 63 starts to approach the side surface of the flange 4 slowly, the sliding plate 62 starts to slide gradually along the groove 7 towards the inside of the annular plate 3 under the drive of the fixing plate 63, and when the bolts 9 are screwed down, the side wall of the limiting plate 61 is tightly contacted with the side wall of the groove 7 of the annular plate 3, so that the assembly of the flange 4 and the mounting plate 2 can be completed, namely, the pipeline 5 is successfully fixedly connected on the flowmeter main body 1, the flow of fluid in the pipeline 5 of a ship is detected, the energy condition consumed during the running of the ship is known, and an energy efficiency management strategy is formulated according to detection data, so that the final aim of improving the energy is achieved;
the inner ring and the outer ring of the side wall of the fixed plate 63 corresponding to the flange 4 are respectively provided with a yielding groove capable of respectively accommodating the first rubber ring 64 and the second rubber ring 65, so that after the fixed plate 63 is tightly attached to the flange 4, the bulged part of the first rubber ring 64 is extruded by the fixed plate 63 and deformed, and after a part of the bulged part is deflected into the yielding groove, the rest of bulged part is diffused on the contact surface of the fixed plate 63 and the flange 4, so that the gap of the joint of the fixed plate 63, the flange 4 and the annular plate 3 is blocked, the top of the joint of the mounting plate 2 and the flange 4 is prevented from being leaked, and meanwhile, the bulged part of the second rubber ring 65 is deformed due to the extrusion of the fixed plate 63, and the rest of bulged part of the second rubber ring 65 is diffused on the contact surface of the fixed plate 63 and the flange 4, so that the gap of the joint between the fixed plate 63 and the flange 4 is blocked, and the bottom of the joint of the mounting plate 2 and the flange 4 is prevented from being leaked;
therefore, after the flowmeter body 1 is installed, under the action of the first rubber ring 64 and the second rubber ring 65, gaps between the top of the flange 4 and the annular plate 3 and gaps between the bottom of the flange 4 and the annular plate 63 are blocked, the first rubber ring 64 and the second rubber ring 65 always have an outward expansion trend, and can always contact with the flange 4 and are not easy to loosen, so that the tightness between the flange 4 and the annular plate 63 and the tightness between the flange 4 and the annular plate 3 are improved, the tightness between the flowmeter body 1 and the pipeline 5 are improved, the sealing effect of the flowmeter body 1 is ensured, and the accuracy of the detection result of the flowmeter body 1 is further ensured;
the embodiment specifically solves the problems that when the current flowmeter in the prior art is used, the connecting part is difficult to loosen due to long-term movement of the ship, so that the detection result is inaccurate and the use is affected due to insufficient tightness of the connecting part.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (8)
1. The utility model provides a better boats and ships efficiency management of leakproofness uses flowmeter which characterized in that: the device comprises a flowmeter main body (1) and mounting plates (2) arranged on two sides of the flowmeter main body (1), wherein an annular plate (3) is arranged on the outer ring of the mounting plates (2), a flange (4) is arranged inside the annular plate (3), one side, far away from the flowmeter main body (1), of the flange (4) is connected with a pipeline (5), and a connection structure is arranged between the annular plate (3) and the flange (4);
the connecting structure comprises a limiting plate (61) which is transversely arranged in the side wall of the annular plate (3) in a sliding mode, one side of the limiting plate (61) is connected with a sliding plate (62), one side of the sliding plate (62) extends to the outer side of the annular plate (3) and is connected with a fixing plate (63), a first rubber ring (64) is embedded in the outer ring of the side wall, corresponding to the flange (4), of the fixing plate (63), and a second rubber ring (65) is embedded in the inner ring.
2. The better-sealing marine energy efficiency management flow meter according to claim 1, wherein: a groove (7) for the limiting plate (61) to slide is formed in one side of the annular plate (3), and a baffle (8) is arranged at the outlet of the groove (7).
3. The better-sealing ship energy efficiency management flow meter according to claim 2, wherein: limiting plate (61), slide (62), fixed plate (63), recess (7) and baffle (8) all set up to annular, its cross section is the T shape after limiting plate (61) and slide (62) rigid coupling.
4. The better-sealing marine energy efficiency management flow meter according to claim 1, wherein: the first rubber ring (64) and the second rubber ring (65) are both arranged on the outer protruding side wall of the fixed plate (63).
5. The better-sealing marine energy efficiency management flow meter according to claim 1, wherein: one side of the fixed plate (63) far away from the flange (4) is connected with a plurality of bolts (9), and the end parts of the bolts (9) sequentially penetrate through the fixed plate (63) and the flange (4) and extend into the mounting disc (2).
6. The better-sealing marine energy efficiency management flow meter according to claim 5, wherein: screw holes (10) into which bolts (9) can be screwed are formed in the fixing plate (63), the flange (4) and the mounting plate (2), and elastic washers (11) are embedded in the empty openings of the screw holes (10) in the mounting plate (2).
7. The better-sealing marine energy efficiency management flow meter according to claim 6, wherein: the elastic gasket (11) is arranged as a rubber pad.
8. The better-sealing marine energy efficiency management flow meter according to claim 5, wherein: the bolts (9) are distributed on the side face of the fixed plate (63) in a circular array mode, the first rubber ring (64) is arranged above an annular line of the bolts (9) and corresponds to the right-side connection position of the annular plate (3) and the flange (4), and the second rubber ring (65) is arranged below the annular line of the bolts (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320869856.7U CN219890509U (en) | 2023-04-18 | 2023-04-18 | Better boats and ships energy efficiency management of leakproofness is with flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320869856.7U CN219890509U (en) | 2023-04-18 | 2023-04-18 | Better boats and ships energy efficiency management of leakproofness is with flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219890509U true CN219890509U (en) | 2023-10-24 |
Family
ID=88402623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320869856.7U Active CN219890509U (en) | 2023-04-18 | 2023-04-18 | Better boats and ships energy efficiency management of leakproofness is with flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219890509U (en) |
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2023
- 2023-04-18 CN CN202320869856.7U patent/CN219890509U/en active Active
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