CN204782414U - A lower open compact structure for boats and ships cabin cover - Google Patents
A lower open compact structure for boats and ships cabin cover Download PDFInfo
- Publication number
- CN204782414U CN204782414U CN201520510986.7U CN201520510986U CN204782414U CN 204782414 U CN204782414 U CN 204782414U CN 201520510986 U CN201520510986 U CN 201520510986U CN 204782414 U CN204782414 U CN 204782414U
- Authority
- CN
- China
- Prior art keywords
- packing ring
- connecting rod
- positioning head
- cabin cover
- boats
- 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.)
- Expired - Fee Related
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- Sealing Devices (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model belongs to the technical field of the boats and ships accessory is used, a a lower open compact structure for boats and ships cabin cover is specifically disclosed, by move the subassembly and quiet module is constituteed. The utility model relates to a lower open compact structure for boats and ships cabin cover's beneficial effect lies in: 1, its reasonable in design, operating condition are stable, and the installation is simple, open or close laborsavingly and have non -deformable, wear -resisting characteristic such as corrosion -resistant, effectively improve the security in the cabin cover use, 2, in the use, installing positioning head, constant head tank on cabin cover fixed part, installing connecting rod one end in positioning head, constant head tank, the other end passes in the stopper through fastenings such as packing ring, nuts, and when opening or closing, the direct removal can be realized with the cabin cover fixed part of even positioning head, constant head tank installation.
Description
Technical field
The utility model belongs to watercraft fittings applied technical field, is specifically related to a kind of bottom-open type compressing structure for ship hatchcover.
Background technology
Boats and ships (boatsandships), the general name of various ship, can navigate by water or berth and carry out in waters transporting or the vehicles of operation, have different technical performances, equipment and structural shape by different instructions for uses.Boats and ships are a kind of man made transportation tools mainly run in geographical water, and in addition, inercant ships are commonly referred to as ship, and naval ship is called warship, and small boat is called ship or boat, and it is generically and collectively referred to as naval vessel or ships and light boats; Internal main will comprise spatial accommodation, braced structures and discharge structure, has and utilizes external or carry the propulsion system of the energy; External form is generally be beneficial to the cleanliness envelope overcoming fluid resistance, and material is constantly updated along with scientific and technological progress, is the nature materials such as wood, bamboo, fiber crops in early days, is mostly steel and aluminium, glass fiber, acrylic and various composite material modern age.
Due to the difference (moisture such as sea of boats and ships environment for use, meteorological changeable environment), so higher to the requirement of watercraft fittings, as hatchcover compressing structure, it not only will meet and can open or close easily, indeformable after also needing its Long-Time Service, the requirements such as corrosion-resistant and easy care, and the hatchcover compressing structure of traditional structure, unreasonable because of project organization, cause occurring distortion in use procedure, to wear and tear problem faster, sea going standard-required cannot be met, if run into bad weather etc., can not open or close timely, unforeseeable serious consequence may be caused, and this is current urgently to be resolved hurrily.
Therefore, based on the problems referred to above, the utility model provides a kind of bottom-open type compressing structure for ship hatchcover.
Utility model content
Utility model object: the purpose of this utility model is to provide a kind of bottom-open type compressing structure for ship hatchcover, its reasonable in design, stable working state, installs simple, opens or closes laborsaving and not yielding etc., improves the safety in hatchcover use procedure.
Technical scheme: the utility model provides a kind of bottom-open type compressing structure for ship hatchcover, is made up of dynamic assembly and quiet module; Described dynamic assembly, comprises positioning head, and is arranged on the locating slot below positioning head, and is arranged on the connecting rod in positioning head, and for connecting the alignment pin of positioning head and connecting rod, and be arranged on the first packing ring, the second packing ring, the 3rd packing ring and the nut of connecting rod one end; Described quiet module be with connecting rod with the use of and the limited block be arranged on below connecting rod; Wherein, described the first packing ring, the second packing ring, the 3rd packing ring and the nut arranging connecting rod one end is positioned at limited block.
The technical program, described limited block is set to inverted U structure and centre is provided with the groove that is slidably connected.
The technical program, described first packing ring is convex packing ring, and described second packing ring is rubber washer, and described 3rd packing ring is steel washer.
The technical program, described first packing ring is set to semicircular structure.
Compared with prior art, the beneficial effect of a kind of bottom-open type compressing structure for ship hatchcover of the utility model is: 1, its reasonable in design, stable working state, install simple, open or close laborsaving and there is the characteristics such as not yielding, wear resistant corrosion resistant, effectively improving the safety in hatchcover use procedure; 2, in use procedure, positioning head, locating slot are arranged on hatchcover fixed part, again connecting rod one end is arranged in positioning head, locating slot, the other end is through fastening by packing ring, nut etc. in limited block, when opening or closing, directly mobile and that even positioning head, locating slot are installed hatchcover fixed part can realize.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of bottom-open type compressing structure for ship hatchcover of the present utility model;
Fig. 2 be a kind of bottom-open type compressing structure for ship hatchcover of the present utility model install and use structural representation;
Wherein, in figure, sequence number mark is as follows: 1-positioning head, 2-locating slot, 3-alignment pin, 4-connecting rod, 5-limited block, 6-first packing ring, 7-second packing ring, 8-the 3rd packing ring, 9-nut.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.
A kind of bottom-open type compressing structure for ship hatchcover as depicted in figs. 1 and 2, is made up of dynamic assembly and quiet module; Dynamic assembly, comprise positioning head 1, and be arranged on the locating slot 2 below positioning head, and be arranged on the connecting rod 4 in positioning head 1, and for connecting the alignment pin 3 of positioning head 1 and connecting rod 4, and be arranged on first packing ring 6, second packing ring 7 of connecting rod 4 one end, the 3rd packing ring 8 and nut 9; Quiet module be with connecting rod 4 with the use of and the limited block 5 be arranged on below connecting rod 4; Wherein, first packing ring 6, second packing ring 7 of connecting rod 4 one end, the 3rd packing ring 8 and nut 9 are set and are positioned at limited block 5.
Preferred further, limited block 5 is set to inverted U structure and centre is provided with the groove that is slidably connected, for support link 4 axially-movable therein; First packing ring 6 is convex packing ring, second packing ring 7 is rubber washer, 3rd packing ring 8 is steel washer, and first packing ring 6 be set to semicircular structure, make overall structure mounting design reasonable, during effective guarantee work, connecting rod 4 is without hindrance when moving vertically in limited block 5 inside, namely opens or closes smooth and easy, global facility structure design is not yielding simultaneously, meets the use high standard requirement of ship hatchcover.
Embodiment
Further as shown in Figure 2, first by positioning head 1 during use, on the fixed part that locating slot 2 installation code is fixed on hatchcover successively and locating slot 2 is positioned at below positioning head 1, alignment pin 3 is utilized to be connected with positioning head 1 on connecting rod 4 again, wherein, locating slot 2 plays guiding and reduces the operation of wearing and tearing, the other end of connecting rod 4 is positioned at and is mounted on positioning head 1, in the hollow sliding tray of the limited block 5 below locating slot 2, and by the first packing ring 6, second packing ring 7, 3rd packing ring 8 and nut 9 are installed fixing, wherein, opening down on the fixed part that limited block 5 is fixedly mounted on hatchcover, when opening or closing, move and positioning head 1, the fixed part of the hatchcover that locating slot 2 connects, now, connecting rod 4 with limited block 5 for moving in the center of circle, realize hatchcover to open or close, the semicircular structure of the first packing ring 6, ensure that slip is without hindrance, return is timely, the hatchcover bottom-open type compressing structure of this structure, reasonable in design, is convenient to installation and maintenance and not yielding, wear resistant corrosion resistant, long service life.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (4)
1. for a bottom-open type compressing structure for ship hatchcover, it is characterized in that: be made up of dynamic assembly and quiet module; Described dynamic assembly, comprise positioning head (1), and the locating slot (2) be arranged on below positioning head, and the connecting rod (4) be arranged in positioning head (1), and for connecting the alignment pin (3) of positioning head (1) and connecting rod (4), and be arranged on first packing ring (6) of connecting rod (4) one end, the second packing ring (7), the 3rd packing ring (8) and nut (9); Described quiet module be with connecting rod (4) with the use of and be arranged on connecting rod (4) below limited block (5); Wherein, described the first packing ring (6), the second packing ring (7), the 3rd packing ring (8) and the nut (9) arranging connecting rod (4) one end is positioned at limited block (5).
2. a kind of bottom-open type compressing structure for ship hatchcover according to claim 1, is characterized in that: described limited block (5) is set to inverted U structure and centre is provided with the groove that is slidably connected.
3. a kind of bottom-open type compressing structure for ship hatchcover according to claim 1, it is characterized in that: described first packing ring (6) is convex packing ring, described second packing ring (7) is rubber washer, and described 3rd packing ring (8) is steel washer.
4. a kind of bottom-open type compressing structure for ship hatchcover according to claim 1 or 3, is characterized in that: described first packing ring (6) is set to semicircular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510986.7U CN204782414U (en) | 2015-07-15 | 2015-07-15 | A lower open compact structure for boats and ships cabin cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510986.7U CN204782414U (en) | 2015-07-15 | 2015-07-15 | A lower open compact structure for boats and ships cabin cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204782414U true CN204782414U (en) | 2015-11-18 |
Family
ID=54522483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520510986.7U Expired - Fee Related CN204782414U (en) | 2015-07-15 | 2015-07-15 | A lower open compact structure for boats and ships cabin cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204782414U (en) |
-
2015
- 2015-07-15 CN CN201520510986.7U patent/CN204782414U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |