CN208486307U - One kind is dredged automatic mud door peculiar to vessel - Google Patents
One kind is dredged automatic mud door peculiar to vessel Download PDFInfo
- Publication number
- CN208486307U CN208486307U CN201820266572.8U CN201820266572U CN208486307U CN 208486307 U CN208486307 U CN 208486307U CN 201820266572 U CN201820266572 U CN 201820266572U CN 208486307 U CN208486307 U CN 208486307U
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- Prior art keywords
- pull rod
- mud door
- panel
- hinge
- hydraulic cylinder
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- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000010720 hydraulic oil Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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Abstract
It dredges automatic mud door peculiar to vessel the utility model discloses one kind, including box mud door, first pull rod, second pull rod and hydraulic cylinder, the box mud door setting is connected in spoil hopper bottom and by hinge with Ship Structure, the bottom end of hydraulic cylinder is connected with the top of the first pull rod, the bottom end of first pull rod is connected with the top of the second pull rod, the bottom end of second pull rod is connected with box mud door, the hydraulic cylinder is arranged on deck in ship structure crossbeam, hydraulic cylinder, first pull rod, round tube is provided with outside second pull rod, box mud door includes panel, stiffening plate, hinge and La Er, several stiffening plates are installed on panel, the side of panel is symmetrically arranged with a pair of of hinge, panel is connected by hinge with Ship Structure and junction is equipped with sealing joint strip, the upper surface of panel is equipped with drawing ear, the automatic mud door peculiar to vessel of dredging, mud door is designed as Lower unlatching, the silt energy rapid dumps of spoil hopper, high-efficient when unlatching.
Description
Technical field
The utility model relates to shipbuilding field of engineering technology, specially one kind is dredged automatic mud door peculiar to vessel.
Background technique
Dredger is one of the important special boat in shipbuilding or other marine engineering equipments, at 15000 cubic metres
In the design and construction of high intelligence drag suction dredger, it is related to the design and arrangement of a kind of automatic mud door, the effect of mud door is to use
In the excretion of silt in dredger spoil hopper, the setting of mud door requires close property and load is wanted in the bilge as a part of spoil hopper
It asks higher, needs sufficiently combining this Ship Structure feature, select the design form of mud door to carry out reasonable Arrangement, while to mud door
Requirement when being dump the amount of toppling over it is big, operation efficiently and is able to achieve automation.
In view of above-mentioned design requirement, research and innovation, excelsior spirit are adhered to, is known using its professional eye and profession
Know, designs one kind and dredge automatic mud door peculiar to vessel.
Utility model content
It dredges automatic mud door peculiar to vessel the purpose of this utility model is to provide one kind, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: one kind is dredged automatic mud door peculiar to vessel, including case
Type mud door, the first pull rod, the second pull rod and hydraulic cylinder, the box mud door setting is in spoil hopper bottom and passes through hinge and hull
Structure is connected, and the bottom end of hydraulic cylinder is connected with the top of the first pull rod, and the bottom end of the first pull rod is connected with the top of the second pull rod
End, the bottom end of the second pull rod are connected with box mud door, and the hydraulic cylinder is arranged on deck in ship structure crossbeam, hydraulic cylinder, the
It is provided with round tube outside one pull rod, the second pull rod, box mud door includes panel, stiffening plate, hinge and La Er, if being equipped on panel
Dry stiffening plate, the side of panel are symmetrically arranged with a pair of of hinge, and panel is connected by hinge with Ship Structure and junction is pacified
Equipped with sealing joint strip, the upper surface of panel is equipped with drawing ear, and the maximum angle that box mud door is opened is 65 degree.
Preferably, the round tube is internally provided with limited block, and the lower part of round tube is provided with one end of round tube support, round tube
The other end of support is fixedly connected with Ship Structure, and the side of round tube support is provided with disconnection flange, and in the off state
Manhole is provided at the link position of second pull rod and the first pull rod.
Preferably, the hydraulic cylinder and the first pull rod, the first pull rod and the second pull rod, between the second pull rod and drawing ear
It is connected by a hinge.
The automatic mud door peculiar to vessel compared with prior art, the utility model has the beneficial effects that this dredges, utilizes simple box
Mud door cooperates hydraulic cylinder, realizes the carrying and opening and closing of mud door, and advantage is following 4 points:
1, principle and simple and reliable for structure；
2, Ni Men is designed as opening up and down, and the silt energy rapid dumps of spoil hopper, high-efficient when unlatching；
3, bearing capacity is strong；
4, it is driven and is opened and closed using hydraulic cylinder, realize automation.
Detailed description of the invention
Attached drawing 1 is the 3-D view of the utility model primary structure
Attached drawing 2 is the box mud door figure of the utility model；
Attached drawing 3 is the utility model closed mode schematic diagram；
Attached drawing 4 is the utility model maximum opening schematic diagram；
Attached drawing 5 is utility model works schematic diagram；
In figure: 1- box mud door；101- panel；102- stiffening plate；103- hinge；104- draws ear；The first pull rod of 201-；
The second pull rod of 202-；3- Ship Structure；The support of 4- round tube；5- round tube；6- hydraulic cylinder；7- sealing joint strip；8- limited block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
One kind is dredged automatic mud door peculiar to vessel, including box mud door 1, the first pull rod 201, the second pull rod 202 and hydraulic cylinder
6, the setting of box mud door 1 is connected in spoil hopper bottom and by hinge 103 with Ship Structure 3, and the bottom end of hydraulic cylinder 6 is connected with the
The top of one pull rod 201, the bottom end of the first pull rod 201 are connected with the top of the second pull rod 202, and the bottom end of the second pull rod 202 connects
It is connected to box mud door 1, hydraulic cylinder 6 is arranged on deck in ship structure crossbeam, hydraulic cylinder 6, the first pull rod 201, the second pull rod 202
It is provided with round tube 5 outside, box mud door 1 includes panel 101, stiffening plate 102, hinge 103 and La Er 104, is equipped on panel 101
Several stiffening plates 102, the side of panel 101 are symmetrically arranged with a pair of of hinge 103, and panel 101 passes through hinge 103 and hull knot
Structure 3 is connected and junction is equipped with sealing joint strip 7, and the upper surface of panel 101, which is equipped with, draws ear 104, and box mud door 1 is opened most
Wide-angle is 65 degree, and round tube 5 is internally provided with limited block 8, and the lower part of round tube 5 is provided with one end of round tube support 4, round tube branch
The other end of support 4 is fixedly connected with Ship Structure 3, and the side of round tube support 4 is provided with disconnection flange, and in the off state
It is provided with manhole, hydraulic cylinder 6 and the first pull rod 201 at the link position of second pull rod 202 and the first pull rod 201, first
Pull rod 201 and the second pull rod 202 are connected by hinge 103 between second pull rod 202 and drawing ear 104.
Working principle: as shown in Fig. 1, including box mud door 1, the first pull rod 201, the second pull rod 202 and hydraulic cylinder
6,5 upper end of round tube is connected with the crossbeam of Ship Structure 3, and lower end is fixed with Ship Structure 3 by round tube support 4, and round tube 5 is used for liquid
The protection and limit of compressing cylinder and pull rod, hydraulic cylinder 6 are arranged on the crossbeam of Ship Structure；
As shown in Fig. 2, box mud door 1 designs for box, and primary structure has a panel 101, stiffening plate 102, panel 101
Side is symmetrically arranged with a pair of of hinge 103, is connected using hinge 103 with Ship Structure 3, and the upper surface design of box mud door 1 has
Ear 104 is drawn, for connecting the first pull rod 201；
As shown in Fig. 3, when 6 contraction state of hydraulic cylinder, the second pull rod 202 and the first pull rod 201 are connected by lower end,
Eventually by drawing ear 104 to connect box mud door 1, the closing of box mud door 1 is realized, under this closed state, box mud door 1 is with drawing
One end of ear 104 is acted on upwards by the pulling force that hydraulic cylinder 6 provides, and box mud door 1 is closed and compressed upwards around hinge 103
The sealing joint strip 7 at bilge box mud door opening is designed, realizes watertight, subsequently stops at the position of scotch 8, completes to close
Afterwards, box mud door 1 keeps horizontal；
As shown in Fig. 4, in use, when hydraulic cylinder 6 acts on downwards, box mud door 1, which is realized, to be opened, box
The maximum angle that mud door 1 is opened is 65 degree；As illustrated in figures 4-5, the second pull rod 202 is because of the position-limiting action by round tube 5, whole
It is upright state during the opening and closing of a box mud door 1；The both ends of first pull rod 201 are that hinge 103 connects, in box
During the opening and closing of mud door 1, angle between the first pull rod 201 and box mud door 1 is corresponding with the effect up and down of hydraulic cylinder 6
Change, the motion profile of the opening and closing of box mud door 1 is matched with this；
The round tube 5 is internally provided with limited block 8, guarantees pull rod smooth working, 5 upper end of round tube is adopted with hull crossbeam
It is fixed with dedicated pipe code, lower part is provided with disconnection flange near round tube support 4, and the second pull rod in the off state
202 and first the link position of pull rod 201 be provided with manhole, convenient for entire automatic box mud door system installation, overhaul, tear open
It unloads, the related system of hydraulic cylinder 6 connects console, realizes automation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
- The automatic mud door peculiar to vessel 1. one kind is dredged, including box mud door (1), the first pull rod (201), the second pull rod (202) and hydraulic Oil cylinder (6), it is characterised in that: box mud door (1) setting is in spoil hopper bottom and passes through hinge (103) and Ship Structure (3) It is connected, the bottom end of hydraulic cylinder (6) is connected with the top of the first pull rod (201), and the bottom end of the first pull rod (201) is connected with second The top of pull rod (202), the bottom end of the second pull rod (202) are connected with box mud door (1), and the hydraulic cylinder (6) is arranged in ship On body deck cross member, it is provided with round tube (5) outside hydraulic cylinder (6), the first pull rod (201), the second pull rod (202), box mud door It (1) include that panel (101), stiffening plate (102), hinge (103) and drawing ear (104), panel are equipped with several reinforcements on (101) Plate (102), the side of panel (101) are symmetrically arranged with a pair of of hinge (103), and panel (101) passes through hinge (103) and hull knot Structure (3) is connected and junction is equipped with sealing joint strip (7), and the upper surface of panel (101), which is equipped with, draws ear (104), box mud door (1) maximum angle opened is 65 degree.
- The automatic mud door peculiar to vessel 2. one kind according to claim 1 is dredged, it is characterised in that: the inside of the round tube (5) is set It is equipped with limited block (8), the lower part of round tube (5) is provided with one end of round tube support (4), and round tube supports the other end and hull of (4) Structure (3) is fixedly connected, and the side of round tube support (4) is provided with disconnection flange, and the second pull rod (202) in the off state Manhole is provided with at the link position of the first pull rod (201).
- The automatic mud door peculiar to vessel 3. one kind according to claim 1 is dredged, it is characterised in that: the hydraulic cylinder (6) and the One pull rod (201), the first pull rod (201) and the second pull rod (202) pass through hinge between the second pull rod (202) and drawing ear (104) Chain (103) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820266572.8U CN208486307U (en) | 2018-02-24 | 2018-02-24 | One kind is dredged automatic mud door peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820266572.8U CN208486307U (en) | 2018-02-24 | 2018-02-24 | One kind is dredged automatic mud door peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208486307U true CN208486307U (en) | 2019-02-12 |
Family
ID=65255019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820266572.8U Expired - Fee Related CN208486307U (en) | 2018-02-24 | 2018-02-24 | One kind is dredged automatic mud door peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208486307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265774A (en) * | 2018-02-24 | 2018-07-10 | 广东中远海运重工有限公司 | One kind is dredged automatic mud door peculiar to vessel |
-
2018
- 2018-02-24 CN CN201820266572.8U patent/CN208486307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265774A (en) * | 2018-02-24 | 2018-07-10 | 广东中远海运重工有限公司 | One kind is dredged automatic mud door peculiar to vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |