CN205401913U - Take staff transmission of holding ring - Google Patents
Take staff transmission of holding ring Download PDFInfo
- Publication number
- CN205401913U CN205401913U CN201620183526.2U CN201620183526U CN205401913U CN 205401913 U CN205401913 U CN 205401913U CN 201620183526 U CN201620183526 U CN 201620183526U CN 205401913 U CN205401913 U CN 205401913U
- Authority
- CN
- China
- Prior art keywords
- steel connecting
- universal joint
- connecting tube
- rustless steel
- communicating pipe
- 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.)
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Links
- 230000005540 biological transmission Effects 0.000 title abstract description 5
- 239000013505 freshwater Substances 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- 238000003466 welding Methods 0.000 claims description 8
- 230000004927 fusion Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract 6
- 239000010935 stainless steel Substances 0.000 abstract 6
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model provides a take staff transmission of holding ring, including controing head and last stainless steel connecting pipe, go up stainless steel connecting pipe upper end through last universal joint with it links to each other to control the head, it is connected with down universal joint to go up stainless steel connecting pipe lower extreme, last stainless steel connecting pipe, go up universal joint and down universal joint all hold at the crossing cabin in communicating pipe, with fresh water tank top sealing connection, sealing connection at the bottom of its lower extreme and the fresh water tank on crossing cabin communicating pipe, universal joint is connected with down the stainless steel connecting pipe down, down the stainless steel connecting pipe with the valve passes through to link to each other terminal joint of E1 type button head, and the fixed cover in their junctions is equipped with the verge ring column structure. This take staff transmission of holding ring can solve because two water tank degree of difficulties are even worn to hull structure's factor, for chooseing other operation for use, has greatly practiced thrift manufacturing cost, guarantees moreover to open smoothly and close the valve.
Description
Technical field
This utility model relates to little shaft drive, particularly relates to for immersion valve, it is necessary to wear the little shaft drive of one of two-layer water tank.
Background technology
The extension action bars that little shaft drive on boats and ships is commonly used in system valve, owing to installation site restriction or surrounding structure are complicated, crewman cannot arrive or later period maintenance inconvenient operation.In existing design, that the overwhelming majority installs little shaft drive in order that the valve in sky cabin, limit causes last layer deck and upper deck is outer so that operation.Usual valve is dry type, and the little axle of transmission is arranged in sky cabin, crossing cabin element on main attention deck and sealing problem.For the little shaft drive of this situation, note arranging that according to structure little axle moves towards in advance when design, select little through-drive difference component, so that aisle normal pass should not be affected, being assembled into a set of little shaft drive, after installing, flexibility and reliability answered by actuating device.
Owing to public affair ship is subject to Ship Structure restriction, valve is arranged on afterpeak tank, but power transmission shaft is through fresh-water tank, handles head on upper deck.The more conventional boats and ships of layout in public affair ship Ship Structure, cabin and cabin are slightly different, for meeting classification society rule's requirement, valve has to be arranged in water tank, when must also pass the fresh-water tank of another different medium on water tank simultaneously, above-mentioned little shaft drive cannot meet this company and wear the structure of two-layer water tank, inevitably causes two cabin drainages.
Therefore, in order to ensure that crewman facilitates operated valve member, for above-mentioned situation, it is necessary to design the little shaft drive that a kind of crossing cabin is arranged.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is in that to provide a kind of little shaft drive with locating ring, for solving the above-mentioned technical problem existed in prior art.
For achieving the above object and other relevant purposes, this utility model provides a kind of little shaft drive with locating ring, at least includes: handling head and upper rustless steel connecting tube, described manipulation head is positioned at above deck；Described upper rustless steel connecting tube upper end is connected with described manipulation head by upper universal joint, and described upper rustless steel connecting tube lower end is connected to lower universal joint；Described upper rustless steel connecting tube, upper universal joint and lower universal joint are contained in crossing cabin communicating pipe, described crossing cabin communicating pipe upper end be tightly connected with fresh-water tank top, described crossing cabin communicating pipe lower end with fresh-water tank at the bottom of be tightly connected；Described lower universal joint is connected to lower rustless steel connecting tube, the described lower rustless steel connecting tube of part is extended in afterpeak tank and is connected by E1 type rounded tip joint with valve, the groove of described E1 type rounded tip joint can block the handwheel of described valve, described E1 type rounded tip joint and described lower rustless steel connecting tube junction fixed cover are provided with directed circulus, and described directed circulus and described afterpeak tank welded top.
Further, the groove depth of described E1 type rounded tip joint is 105mm.
Further, described directed circulus includes fixed cover and is located at described E1 type rounded tip joint and the directed body of described lower rustless steel connecting tube junction and the uniform welding several fixing plate at described directed body outer wall, described fixing plate and afterpeak tank welded top.
Further, described crossing cabin communicating pipe is by upper communicating pipe, lower communicating tube and UNICOM's sleeve pipe composition；Described upper communicating pipe, lower end was connected by described UNICOM sleeve pipe with described lower communicating tube upper end.
Further, upper end of described crossing cabin communicating pipe and fresh-water tank top and described crossing cabin communicating pipe lower end weld with all adopting complete penetraction and fusion in welding at the bottom of fresh-water tank.
Further, described upper universal joint and described manipulation head, described upper rustless steel connecting tube and described upper universal joint and lower universal joint, and described lower universal joint is connected respectively through taper bolt and split pin with described lower rustless steel connecting tube.
As it has been described above, the little shaft drive with locating ring of the present utility model, have the advantages that
Owing to upper end of described crossing cabin communicating pipe is tightly connected with fresh-water tank top, described crossing cabin communicating pipe lower end with fresh-water tank at the bottom of be tightly connected；Described lower universal joint is connected to lower rustless steel connecting tube, and the described lower rustless steel connecting tube of part is extended in afterpeak tank and is connected by E1 type rounded tip joint with valve；Solve the factor due to Ship Structure, even wear two water tanks (afterpeak tank and fresh-water tank) difficulty, relative to selecting other modes of operation, greatly save manufacturing cost.Additionally, described E1 type rounded tip joint and described lower rustless steel connecting tube junction fixed cover are provided with directed circulus, and described directed circulus and described afterpeak tank welded top, described directed circulus is it can be avoided that cause stuck phenomenon because the power of this little shaft drive all concentrates on described valve, it is ensured that by this little shaft drive energy smooth opening and the described valve of closedown.
Accompanying drawing explanation
Fig. 1 is shown as the little shaft drive schematic diagram with locating ring of the present utility model.
Fig. 2 is shown as directed ring-type structural front view of the present utility model.
Fig. 3 is shown as directed circulus top view of the present utility model.
Fig. 4 is shown as E1 type rounded tip joint schematic diagram of the present utility model.
Element numbers explanation
10 deck 5 valves
20 afterpeak tank 51 handwheels
30 fresh-water tank 6E1 type rounded tip joints
1 manipulation 61 is indirectly connected with head
Rustless steel connecting tube 62 end fitting body on 21
22 times rustless steel connecting tube 63 locking nuts
The directed circulus of universal joint 7 on 31
32 times directed bodies of universal joint 71
4 crossing cabin communicating pipes 72 fixed plate
41 upper communicating pipe 81 taper bolt
42 lower communicating tube 82 split pins
43 UNICOM's sleeve pipes
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model being described below, those skilled in the art the content disclosed by this specification can understand other advantages of the present utility model and effect easily.
Notice, the structure of this specification institute accompanying drawings depicted, ratio, size etc., all only in order to coordinate the disclosed content of description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of this utility model, therefore do not have technical essential meaning, the adjustment of the modification of any structure, the change of proportionate relationship or size, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still drop in the scope that the disclosed technology contents of this utility model can be contained.Simultaneously, in this specification cited as " on ", D score, "left", "right", " centre " and " one " etc. term, it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of this utility model, the change of its relativeness or adjustment, changing under technology contents without essence, when being also considered as the enforceable category of this utility model.
As it is shown in figure 1, this utility model provides a kind of little shaft drive with locating ring, at least include: manipulation 1 and upper rustless steel connecting tube 21.Described manipulation 1 is positioned at above deck 10；Described upper rustless steel connecting tube 21 upper end is connected with described manipulation 1 by upper universal joint 31, and described upper rustless steel connecting tube 21 lower end is connected to lower universal joint 32.Described upper rustless steel connecting tube 21, upper universal joint 31 and lower universal joint 32 are contained in crossing cabin communicating pipe 4, and described crossing cabin communicating pipe 4 is positioned at fresh-water tank 30.
With reference to Fig. 1, described crossing cabin communicating pipe 4 upper end be tightly connected with fresh-water tank 30 top, described crossing cabin communicating pipe 4 lower end be tightly connected with fresh-water tank 30 end；Preferably, upper end of described crossing cabin communicating pipe 4 push up with fresh-water tank 30 and described crossing cabin communicating pipe 4 lower end all adopt complete penetraction and fusion in welding to weld with fresh-water tank 30 end.Described lower universal joint 32 is connected to lower rustless steel connecting tube 22, and the described lower rustless steel connecting tube 22 of part is extended in afterpeak tank 20 and is connected by E1 type rounded tip joint 6 with valve 5, and the groove of described E1 type rounded tip joint 6 can block the handwheel 51 of described valve 5；Described E1 type rounded tip joint 6 and described lower rustless steel connecting tube 22 junction fixed cover are provided with directed circulus 7, and described directed circulus 7 and described afterpeak tank 20 welded top.
Described directed circulus 7 includes fixed cover and is located at described E1 type rounded tip joint 6 and the directed body 71 of described lower rustless steel connecting tube 22 junction and the uniform welding several fixing plate 72 at described directed body 71 outer wall, described fixing plate 72 and afterpeak tank 20 welded top.Preferably, described directed body 71 outer wall is welded with four described fixing plates 72, and they are arranged symmetrically with between two, see Fig. 1 to Fig. 3.
Described E1 type rounded tip joint 6 includes being indirectly connected with 61, end fitting body 62 and locking nut 63, described end fitting body 62 one end be provided with described in be indirectly connected with 61, its other end is provided with described locking nut 63.Described end fitting body 62 offers groove, sees Fig. 4.With reference to Fig. 1, owing to valve 5 is arranged in afterpeak tank 20, valve 5 top, distance cabin in the on-state only has the height of about 170mm, and the groove in order to ensure described E1 type rounded tip joint 6 can block the handwheel 51 of described valve 5, and the groove depth of described E1 type rounded tip joint 6 is 105mm.
Owing to usual described fresh-water tank 30 floor height is for for 2.6 meters, it is considered to if adopting one whole crossing cabin communicating pipe 4, then in-site installation is relatively difficult, even cannot install, in view of factors above, it is desirable to described crossing cabin communicating pipe 4 is designed as and is made up of upper communicating pipe 41, lower communicating tube 42 and UNICOM's sleeve pipe 43；Described upper communicating pipe 41, lower end was connected by described UNICOM sleeve pipe 43 with described lower communicating tube 42 upper end, described upper communicating pipe 41 upper end with fresh-water tank 30 top adopt complete penetraction and fusion in welding weld, described lower communicating tube 42 lower end adopts complete penetraction and fusion in welding to weld with lower end of described crossing cabin communicating pipe 4, overcome hidden leakage defect, so both can guarantee that scene was easily installed, can guarantee that again watertightness, see Fig. 1.
Preferably, described upper universal joint 31 is connected by taper bolt 81 and split pin 82 with described manipulation 1；Described upper rustless steel connecting tube 21 is connected respectively through taper bolt 81 and split pin 82 with described upper universal joint 31 and lower universal joint 32, and described lower universal joint 32 is also connected respectively through taper bolt 81 and split pin 82 with described lower rustless steel connecting tube 22, see Fig. 1.
The little shaft drive with locating ring that this utility model provides, owing to upper end of described crossing cabin communicating pipe 4 is tightly connected with fresh-water tank 30 top, described crossing cabin communicating pipe 4 lower end be tightly connected with fresh-water tank 30 end；Described lower universal joint 32 is connected to lower rustless steel connecting tube 22, and the described lower rustless steel connecting tube 22 of part is extended in afterpeak tank 20 and is connected by E1 type rounded tip joint 6 with valve 5；Solve the factor due to Ship Structure, even wear two water tanks (afterpeak tank 20 and fresh-water tank 30) difficulty, relative to selecting other modes of operation, greatly save manufacturing cost.Additionally, described E1 type rounded tip joint 6 and described lower rustless steel connecting tube 22 junction fixed cover are provided with directed circulus 7, and described directed circulus 7 and described afterpeak tank 20 welded top, described directed circulus 7 is it can be avoided that cause stuck phenomenon because the power of this little shaft drive all concentrates on described valve 5, it is ensured that by this little shaft drive energy smooth opening and the described valve 5 of closedown.
Above-described embodiment only illustrative principle of the present utility model and effect thereof, not for restriction this utility model.Above-described embodiment all under spirit of the present utility model and category, can be modified or change by any those skilled in the art.Therefore, all art have all equivalence modification or changes that usually intellectual completes under the spirit disclosed without departing from this utility model with technological thought, must be contained by claim of the present utility model.
Claims (6)
1. the little shaft drive with locating ring, at least includes: handling head (1) and upper rustless steel connecting tube (21), described manipulation head (1) is positioned at deck (10) above；Described upper rustless steel connecting tube (21) upper end is connected with described manipulation head (1) by upper universal joint (31), and described upper rustless steel connecting tube (21) lower end is connected to lower universal joint (32)；It is characterized in that, described upper rustless steel connecting tube (21), upper universal joint (31) and lower universal joint (32) are contained in crossing cabin communicating pipe (4), described crossing cabin communicating pipe (4) upper end is tightly connected with fresh-water tank (30) top, and described crossing cabin communicating pipe (4) lower end and fresh-water tank (30) end are tightly connected；Described lower universal joint (32) is connected to lower rustless steel connecting tube (22), the described lower rustless steel connecting tube (22) of part is extended in afterpeak tank (20) and is connected by E1 type rounded tip joint (6) with valve (5), the groove of described E1 type rounded tip joint (6) can block the handwheel (51) of described valve (5), described E1 type rounded tip joint (6) and described lower rustless steel connecting tube (22) junction fixed cover are provided with directed circulus (7), and described directed circulus (7) and described afterpeak tank (20) welded top.
2. the little shaft drive with locating ring according to claim 1, it is characterised in that: the groove depth of described E1 type rounded tip joint (6) is 105mm.
3. the little shaft drive with locating ring according to claim 1 and 2, it is characterized in that: described directed circulus (7) includes fixed cover and is located at described E1 type rounded tip joint (6) and the directed body (71) of described lower rustless steel connecting tube (22) junction and the uniform welding several fixing plate (72) at described directed body (71) outer wall, described fixing plate (72) and afterpeak tank (20) welded top.
4. the little shaft drive with locating ring according to claim 1, it is characterised in that: described crossing cabin communicating pipe (4) is by upper communicating pipe (41), lower communicating tube (42) and UNICOM's sleeve pipe (43) composition；Described upper communicating pipe (41) lower end is connected by described UNICOM sleeve pipe (43) with described lower communicating tube (42) upper end.
5. the little shaft drive with locating ring according to claim 1, it is characterised in that: described crossing cabin communicating pipe (4) upper end all adopts complete penetraction and fusion in welding to weld with fresh-water tank (30) top and described crossing cabin communicating pipe (4) lower end with fresh-water tank (30) end.
6. the little shaft drive with locating ring according to claim 1, it is characterized in that: described upper universal joint (31) and described manipulation head (1), described upper rustless steel connecting tube (21) and described upper universal joint (31) and lower universal joint (32), and described lower universal joint (32) is connected respectively through taper bolt (81) and split pin (82) with described lower rustless steel connecting tube (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620183526.2U CN205401913U (en) | 2016-03-10 | 2016-03-10 | Take staff transmission of holding ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620183526.2U CN205401913U (en) | 2016-03-10 | 2016-03-10 | Take staff transmission of holding ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401913U true CN205401913U (en) | 2016-07-27 |
Family
ID=56440659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620183526.2U Active CN205401913U (en) | 2016-03-10 | 2016-03-10 | Take staff transmission of holding ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236879A (en) * | 2018-10-25 | 2019-01-18 | 中船黄埔文冲船舶有限公司 | A kind of Hooks coupling universal coupling crossing cabin sealing device |
| CN114089805A (en) * | 2021-10-18 | 2022-02-25 | 中国北方工业有限公司 | Small shaft transmission device suitable for small-sized aluminum ship |
-
2016
- 2016-03-10 CN CN201620183526.2U patent/CN205401913U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236879A (en) * | 2018-10-25 | 2019-01-18 | 中船黄埔文冲船舶有限公司 | A kind of Hooks coupling universal coupling crossing cabin sealing device |
| CN114089805A (en) * | 2021-10-18 | 2022-02-25 | 中国北方工业有限公司 | Small shaft transmission device suitable for small-sized aluminum ship |
| CN114089805B (en) * | 2021-10-18 | 2023-02-03 | 中国北方工业有限公司 | Small shaft transmission device suitable for small-sized aluminum ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |