CN216660202U - Water blocking structure for ship pipeline - Google Patents
Water blocking structure for ship pipeline Download PDFInfo
- Publication number
- CN216660202U CN216660202U CN202220124327.XU CN202220124327U CN216660202U CN 216660202 U CN216660202 U CN 216660202U CN 202220124327 U CN202220124327 U CN 202220124327U CN 216660202 U CN216660202 U CN 216660202U
- Authority
- CN
- China
- Prior art keywords
- water
- wall
- blocking plate
- blocking
- pipe body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a water-blocking structure for ship pipelines, which comprises a pipe body, wherein a second water-blocking plate is used for blocking water flow, the pressure reduction is carried out in the process of passing through the water flow through a conical through hole formed in the second water-blocking plate, the flow speed of the water flow is reduced, the thrust force applied to the second water-blocking plate during water blocking extrudes an inner rod in a spring column, the inner rod extrudes a limiting plate to drive a compression spring to stretch and retract, the second water-blocking plate slides on the inner wall of the pipe body under the matching of a sliding chute and a sliding block to play a pressure reduction role on the water flow, the upward thrust of the water flow is reduced by matching a first water-blocking plate with a vent hole formed in the first water-blocking plate, the water-blocking sectional area is suddenly increased through the arrangement of a conical water-blocking cylinder, the water flow is enabled to emerge from a ventilating pipe without pressure rise, and the water flow can be filtered through a filter screen in the filter assembly by arranging the filter assembly at one end of the pipe body, so that impurities in the water flow can be prevented from entering the conical through hole, and the blockage situation of the device is reduced.
Description
Technical Field
The utility model relates to the technical field of ship pipeline water blocking, in particular to a water blocking structure for a ship pipeline.
Background
At present in the ship design building process, often can set up the permeability cell in airtight space's place, and also have the permeability cell in semi-tight sea chest box, it can be timely effectual with the air discharge box external of sea chest gathering, let the sea water full of whole box, however, this will produce another problem, when sea water pressure is enough big, the sea water can be gushed up to the terminal blowout of permeability cell along the permeability tube, the one that adopts at present most is to install the hydrophone on the permeability cell additional, let the air can go up but the sea water can't go up.
The existing water blocking device for ship pipelines is simple in structure, cannot achieve a water blocking effect, and liquid is easy to emerge from a ventilating pipe, so that a water blocking structure for ship pipelines needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water blocking structure for a ship pipeline, which can improve the condition that the existing water blocking device for the ship pipeline has simple structure and invalid water blocking effect and is easy to make liquid emerge from a vent pipe so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a water blocking structure for a ship pipeline comprises a pipe body, wherein two groups of grooves are symmetrically formed in the inner wall of one end of the pipe body, a filtering assembly is clamped in the two groups of grooves, the filtering assembly is fixedly bolted with the pipe body through bolts, a first water blocking plate is fixedly arranged in the pipe body, a plurality of groups of air holes are formed in the first water blocking plate in an array mode, a second water blocking plate is arranged on one side, located on the filtering assembly, of the first water blocking plate, a plurality of groups of conical through holes are formed in the second water blocking plate, the outer wall of the second water blocking plate is connected with the inner wall of the pipe body in a sliding mode, two groups of spring columns are fixedly connected between the second water blocking plate and the first water blocking plate, each spring column comprises a sleeve fixedly arranged on one side of the first water blocking plate, a compression spring is fixedly connected to the inner bottom of each sleeve, and a limiting plate is fixedly connected to one end of each compression spring, an inner rod is fixedly connected to one end of the limiting plate, one end of the inner rod penetrates through one side of the sleeve and is fixedly connected with the second water blocking plate, and the outer wall of the inner rod is connected with the sleeve in a sliding mode.
Preferably, the filtering component comprises an annular mounting frame, the outer wall of the annular mounting frame is matched with the inner wall of the pipe body, and the inside of the annular mounting frame is fixedly connected with a filter screen.
Preferably, the outer wall of the annular mounting frame is symmetrically connected with two groups of lugs matched with the grooves, and the lugs are provided with through holes.
Preferably, the inner wall of the groove is provided with a threaded blind hole corresponding to the through hole, and one end of the bolt penetrates through the through hole and is connected to the inside of the threaded blind hole in a threaded mode.
Preferably, a plurality of groups of the conical through holes are arranged in an array, and one end with the small diameter of the conical through hole faces the first water blocking plate.
Preferably, two sets of chutes are symmetrically formed in the inner wall of the pipe body, a sliding block is connected to the inside of each chute in a sliding mode, and one end of each sliding block is fixedly connected with the outer wall of the second water blocking plate.
Preferably, the inner wall of one end of the pipe body, which is far away from the filtering component, is fixedly connected with a conical water-blocking cylinder, and one end of the conical water-blocking cylinder, which is large in diameter, faces the first water-blocking plate.
Preferably, four groups of fixing rods are symmetrically welded on the outer wall of the end, with the small diameter, of the conical water blocking cylinder, and one ends of the fixing rods are fixedly connected with the inner wall of the pipe body.
Preferably, two groups of annular mounting plates are symmetrically sleeved on the outer wall of the pipe body and are respectively located on the outer walls of the two ends of the pipe body, and one side of each annular mounting plate and one end of the pipe body are located on the same horizontal line.
Preferably, four groups of threaded mounting holes are formed in the annular mounting plate, and the four groups of threaded mounting holes are arranged in an annular array.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model stops the water flow through the second water-blocking plate, reduces the pressure in the process of passing the water flow through the conical through hole arranged on the second water-blocking plate to reduce the flow velocity of the water flow, the thrust of the second water-blocking plate during water blocking extrudes the inner rod in the spring column, the inner rod extrudes the limiting plate to drive the compression spring to stretch and contract, so that the second water-blocking plate slides on the inner wall of the pipe body under the matching of the sliding chute and the sliding block, the pressure reduction function is realized to the water flow, the first water-blocking plate is matched with the vent holes arranged on the first water-blocking plate, the water flow is further decompressed and blocked, the upward thrust of the water flow is reduced, the blocking sectional area is suddenly enlarged through the arrangement of the conical water blocking barrel, the water flow does not rise in pressure and flows out of the vent pipe, and the existing water blocking device for the ship pipeline is simple in structure, cannot achieve the water blocking effect and is easy to improve the condition that liquid flows out of the vent pipe;
2. set up the filter assembly through the one end at the body, can filter rivers through filter assembly well filter screen, get rid of the impurity in the rivers, avoid impurity to get into the body in the rivers and block up the toper through-hole, increase device life, reduce the device jam condition.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2 at A according to the present invention;
FIG. 4 is a schematic axial view of a first water blocking plate according to the present invention;
FIG. 5 is a cross-sectional structural view of the spring post of the present invention;
fig. 6 is a schematic side view of the tapered water blocking cylinder according to the present invention.
In the figure: 1. a pipe body; 2. a groove; 3. a filter assembly; 4. a bolt; 5. a threaded blind hole; 6. a first water blocking plate; 7. a vent hole; 8. a second water blocking plate; 9. a spring post; 10. a tapered through hole; 11. a chute; 12. a slider; 13. an annular mounting plate; 14. a threaded mounting hole; 15. a tapered water blocking cylinder; 16. fixing the rod; 31. an annular mounting frame; 32. filtering with a screen; 33. a bump; 34. a through hole; 91. a sleeve; 92. a compression spring; 93. a limiting plate; 94. an inner rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
a water blocking structure for a ship pipeline comprises a pipe body 1, two groups of grooves 2 are symmetrically formed in the inner wall of one end of the pipe body 1, a filter component 3 is clamped in the two groups of grooves 2, the filter component 3 is bolted and fixed with the pipe body 1 through bolts 4, the filter component 3 comprises an annular mounting frame 31, the outer wall of the annular mounting frame 31 is matched with the inner wall of the pipe body 1, a filter screen 32 is fixedly connected in the annular mounting frame 31, two groups of lugs 33 matched with the grooves 2 are symmetrically connected on the outer wall of the annular mounting frame 31, through holes 34 are formed in the lugs 33, threaded blind holes 5 corresponding to the through holes 34 are formed in the inner wall of the grooves 2, one end of each bolt 4 penetrates through the through holes 34 and is connected in the threaded blind holes 5 in a threaded mode, the filter component 3 can be conveniently mounted and dismounted through the bolt 4, and water flow can be conveniently filtered through the filter screen 32 in the filter component 3, impurities in the water flow are removed, so that the impurities in the water flow are prevented from entering the pipe body 1, the service life of the device is prolonged, and the blocking condition of the device is reduced;
a first water-blocking plate 6 is fixedly installed inside the pipe body 1, a plurality of groups of vent holes 7 are formed in the first water-blocking plate 6 in an array mode, a second water-blocking plate 8 is arranged on one side, located on the filtering component 3, of the first water-blocking plate 6, a plurality of groups of conical through holes 10 are formed in the second water-blocking plate 8, the plurality of groups of conical through holes 10 are arranged in an array mode, one end, with the small diameter, of each conical through hole 10 faces the first water-blocking plate 6, the outer wall of the second water-blocking plate 8 is connected with the inner wall of the pipe body 1 in a sliding mode, two groups of sliding grooves 11 are symmetrically formed in the inner wall of the pipe body 1, a sliding block 12 is connected inside each sliding groove 11 in a sliding mode, one end of each sliding block 12 is fixedly connected with the outer wall of the second water-blocking plate 8, pressure reduction is conveniently carried out on the process that water flows through the conical through the second water-blocking plates 10, and the flow speed of the water flows is reduced;
two groups of spring columns 9 are fixedly connected between the second water-blocking plate 8 and the first water-blocking plate 6, each spring column 9 comprises a sleeve 91 fixedly installed on one side of the first water-blocking plate 6, a compression spring 92 is fixedly connected to the inner bottom of the sleeve 91, a limiting plate 93 is fixedly connected to one end of the compression spring 92, an inner rod 94 is fixedly connected to one end of the limiting plate 93, one end of the inner rod 94 penetrates through the sleeve 91 and is fixedly connected with one side of the second water-blocking plate 8, the outer wall of the inner rod 94 is in sliding connection with the sleeve 91, the inner rod 94 in the spring column 9 is conveniently extruded by the thrust of the second water-blocking plate 8 during water blocking, the inner rod 94 extrudes the limiting plate 93 to drive the compression spring 92 to stretch, so that the second water-blocking plate 8 slides on the inner wall of the pipe body 1 under the matching of the sliding groove 11 and the sliding block 12, and a pressure reducing effect is achieved on water flow;
the inner wall of one end of the pipe body 1 far away from the filtering component 3 is fixedly connected with a conical water-blocking cylinder 15, the end with the large diameter of the conical water-blocking cylinder 15 faces the first water-blocking plate 6, four groups of fixed rods 16 are symmetrically welded on the outer wall of the end with the small diameter of the conical water-blocking cylinder 15, one end of each fixed rod 16 is fixedly connected with the inner wall of the pipe body 1, two groups of annular mounting plates 13 are symmetrically sleeved on the outer wall of the pipe body 1, the two groups of annular mounting plates 13 are respectively positioned on the outer walls of the two ends of the pipe body 1, one side of each annular mounting plate 13 and one end of the pipe body 1 are positioned on the same horizontal line, four groups of threaded mounting holes 14 are formed in each annular mounting plate 13, the four groups of threaded mounting holes 14 are arranged in an annular array mode, so that the first water-blocking plate 6 is matched with the vent holes 7 formed in the first water-blocking plate 6 to further reduce pressure and water blocking and reduce upward thrust of water flow, and the arrangement of the conical water-blocking cylinder 15, the sectional area of the water blocking is suddenly increased, and the water flow is not increased in pressure and emerges from the ventilation pipe.
When the water flow blocking device is used, the filtering component 3 is arranged at one end of the pipe body 1, water flow can be filtered through the filter screen 32 in the filtering component 3, impurities in the water flow are removed, the impurities in the water flow are prevented from entering the pipe body 1 to block the conical through hole 10, the service life of the device is prolonged, the blocking condition of the device is reduced, the water flow is blocked through the second water blocking plate 8, the pressure is reduced in the process that the water flow passes through the conical through hole 10 formed in the second water blocking plate 8, the flow speed of the water flow is reduced, the inner rod 94 in the spring column 9 is extruded by the thrust force applied to the second water blocking plate 8 during water blocking, the inner rod 94 extrudes the limiting plate 93 to drive the compression spring 92 to stretch, the second water blocking plate 8 slides on the inner wall of the pipe body 1 under the matching of the sliding chute 11 and the sliding block 12, the pressure reduction effect is achieved on the water flow, the first water blocking plate 6 is matched with the vent hole 7 formed in the first water blocking plate 6, the water blocking plate is further reduced in pressure and water blocking, the upward thrust of water flow is reduced, and the water-blocking sectional area is suddenly enlarged through the arrangement of the conical water-blocking cylinder 15, so that the water flow can not rise under pressure and can emerge from the ventilating pipe.
The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "back," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, as used herein, are merely used for convenience in referring to the figures and to aid in describing the utility model, and are not intended to limit the utility model.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a structure that blocks water for boats and ships pipeline, includes body (1), its characterized in that: the pipe comprises a pipe body (1), wherein two groups of grooves (2) are symmetrically formed in the inner wall of one end of the pipe body (1), a filtering assembly (3) is clamped in the two groups of grooves (2), the filtering assembly (3) is fixedly bolted with the pipe body (1) through bolts (4), a first water blocking plate (6) is fixedly arranged in the pipe body (1), a plurality of groups of vent holes (7) are formed in the first water blocking plate (6) in an array manner, a second water blocking plate (8) is arranged on one side of the filtering assembly (3) of the first water blocking plate (6), a plurality of groups of conical through holes (10) are formed in the second water blocking plate (8), the outer wall of the second water blocking plate (8) is connected with the inner wall of the pipe body (1) in a sliding manner, two groups of spring columns (9) are fixedly connected between the second water blocking plate (8) and the first water blocking plate (6), and each spring column (9) comprises a sleeve (91) fixedly arranged on one side of the first water blocking plate (6), interior bottom fixedly connected with compression spring (92) of sleeve pipe (91), one end fixedly connected with limiting plate (93) of compression spring (92), pole (94) in the one end fixedly connected with of limiting plate (93), one side fixed connection of sleeve pipe (91) and second water-blocking plate (8) is run through to the one end of interior pole (94), and the outer wall and sleeve pipe (91) sliding connection of interior pole (94).
2. A water-blocking structure for marine pipeline according to claim 1, wherein: the filter assembly (3) comprises an annular mounting frame (31), the outer wall of the annular mounting frame (31) is matched with the inner wall of the pipe body (1), and a filter screen (32) is fixedly connected inside the annular mounting frame (31).
3. A water-blocking structure for marine pipeline according to claim 2, wherein: the outer wall of the annular mounting frame (31) is symmetrically connected with two groups of convex blocks (33) matched with the grooves (2), and the convex blocks (33) are provided with through holes (34).
4. A water-blocking structure for marine pipeline according to claim 3, wherein: the inner wall of the groove (2) is provided with a threaded blind hole (5) corresponding to the through hole (34), and one end of the bolt (4) penetrates through the through hole (34) and is connected to the inside of the threaded blind hole (5) in a threaded mode.
5. A water-blocking structure for marine pipeline according to claim 1, wherein: the plurality of groups of conical through holes (10) are arranged in an array mode, and one end, with the small diameter, of each conical through hole (10) faces the first water blocking plate (6).
6. A water-blocking structure for marine pipeline according to claim 1, wherein: two sets of spouts (11) have been seted up to the inner wall symmetry of body (1), the inside sliding connection of spout (11) has slider (12), the one end of slider (12) and the outer wall fixed connection of second water-blocking plate (8).
7. A water-blocking structure for marine pipeline according to claim 1, wherein: the inner wall of one end, far away from the filtering component (3), of the pipe body (1) is fixedly connected with a conical water blocking cylinder (15), and one end, with the large diameter, of the conical water blocking cylinder (15) faces to the first water blocking plate (6).
8. A water-blocking structure for marine pipeline according to claim 7, wherein: four groups of fixing rods (16) are symmetrically welded on the outer wall of the small end of the tapered water blocking cylinder (15), and one ends of the fixing rods (16) are fixedly connected with the inner wall of the pipe body (1).
9. A water-blocking structure for marine pipeline according to claim 1, wherein: two sets of annular mounting panels (13) have been cup jointed to the symmetry on the outer wall of body (1), and are two sets of annular mounting panel (13) are located the both ends outer wall of body (1) respectively, and one side of annular mounting panel (13) is located same water flat line with the one end of body (1).
10. A water-blocking structure for marine pipeline according to claim 9, wherein: four groups of threaded mounting holes (14) are formed in the annular mounting plate (13), and the four groups of threaded mounting holes (14) are arranged in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124327.XU CN216660202U (en) | 2022-01-18 | 2022-01-18 | Water blocking structure for ship pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124327.XU CN216660202U (en) | 2022-01-18 | 2022-01-18 | Water blocking structure for ship pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216660202U true CN216660202U (en) | 2022-06-03 |
Family
ID=81762299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220124327.XU Active CN216660202U (en) | 2022-01-18 | 2022-01-18 | Water blocking structure for ship pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216660202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233772A (en) * | 2022-09-22 | 2022-10-25 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Underground water pressure-reducing drainage device |
-
2022
- 2022-01-18 CN CN202220124327.XU patent/CN216660202U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233772A (en) * | 2022-09-22 | 2022-10-25 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Underground water pressure-reducing drainage device |
| CN115233772B (en) * | 2022-09-22 | 2023-02-07 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Underground water pressure-reducing drainage device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216660202U (en) | Water blocking structure for ship pipeline | |
| CN211816839U (en) | Water conservancy water supply and drainage device for municipal administration | |
| CN113357411A (en) | Multifunctional check valve convenient to clearance filtering impurity | |
| CN105396352A (en) | Multi-bag filter | |
| CN212536675U (en) | Stop valve that possesses filtering capability | |
| CN212391066U (en) | Liquid flowmeter convenient to installation | |
| CN114987691A (en) | Modular combined hydrology and water resource surveying buoy | |
| CN111111461B (en) | Separation system for ceramic membrane process | |
| CN210739624U (en) | Novel building waterproof construction pipeline | |
| CN111729385A (en) | Pipeline filter | |
| CN217815698U (en) | Novel blow-off pipe | |
| CN110424599A (en) | A kind of novel photovoltaic glass curtain wall assembly | |
| CN118047517B (en) | Environment-friendly sludge dewatering equipment for preventing hard sundries | |
| CN207108568U (en) | A kind of sewage-treatment plant | |
| CN221348366U (en) | Damping buffer type orifice plate assembly | |
| CN210409854U (en) | Integrated gas-liquid separation coalescence filter device | |
| CN210814196U (en) | A filtering component for water knockout drum | |
| CN221461410U (en) | Rain and sewage diversion drainage device | |
| CN221656030U (en) | Precision filter with filter element easy to replace | |
| CN210994197U (en) | Guide cone for granulation equipment | |
| CN209985038U (en) | Glass fibre reinforced plastic filter | |
| CN210069491U (en) | Water conservancy pipeline | |
| CN217645949U (en) | Double filterable gradient filter | |
| CN217272466U (en) | Environment-friendly water pipe manufactured by recycled concrete | |
| CN217699625U (en) | Horizontal spiral discharge sedimentation centrifuge feeding pipe barrel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |