CN111959681A - Pirate's grid is prevented to slide rail formula - Google Patents
Pirate's grid is prevented to slide rail formula Download PDFInfo
- Publication number
- CN111959681A CN111959681A CN202010831916.7A CN202010831916A CN111959681A CN 111959681 A CN111959681 A CN 111959681A CN 202010831916 A CN202010831916 A CN 202010831916A CN 111959681 A CN111959681 A CN 111959681A
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- China
- Prior art keywords
- pirate
- slide rail
- grid
- grating
- magnet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
- B63B2017/0045—Caps, hoods, or the like devices for protective purposes, not otherwise provided for
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to the technical field of ships and discloses a slide rail type anti-pirate grid which comprises a ship body structure, wherein a bottom deck is arranged on the right side of the ship body structure, an upper deck is arranged right above the bottom deck, a passing stair is arranged between the bottom deck and the upper deck, an upper access is arranged right above the passing stair, and a slide rail is arranged near the upper access. This pirate grid is prevented to slide rail formula, be provided with special-shaped magnet through the inside at the slide rail, and be provided with triangle magnet in the both sides of preventing pirate grid, the cooperation through special-shaped magnet and triangle magnet can make this prevent pirate grid realize the effect of suspension, guarantee to prevent pirate grid and do not have the appearance that the card went on the problem in the inside back and forth gliding of slide rail, consequently traditional slip or gyro wheel roll are compared, frictional force is littleer, the resistance that prevents pirate grid received at the in-process of motion is littleer, this prevent pirate grid operating stability has been improved.
Description
Technical Field
The invention relates to the technical field of ships, in particular to a slide rail type pirate-proof grating.
Background
The superstructure of boats and ships is as the important place of crewman's work and rest, also the boats and ships encounter the pirate and invade the most important and last line of defense, and the first thing behind the pirate invasion boats and ships is exactly to control the crewman in order to reach the purpose of robbing financial affairs, and reliable anti-pirate equipment can help the crewman to strive for a large amount of time and arrange the reply scheme or call for help and wait for the rescue.
The superstructure of current boats and ships all can get into through the stair, consequently the anti-pirate grid that sets up at the stair entrance to a gate is undoubtedly the most effective scheme, and the problem that current anti-pirate grid exists nevertheless includes two aspects:
1. the anti-pirate grating is generally used by matching a slide rail with the anti-pirate grating, so that the anti-pirate grating can slide back and forth in the slide rail, but the anti-pirate grating generally moves back and forth in the slide rail by sliding friction or rolling friction of rollers, and once the rollers are damaged, the anti-pirate grating can be blocked, so that the laying time of the anti-pirate grating is prolonged, and the optimal self-rescue time is delayed.
2. The existing anti-pirate grating needs manual assembling, the total assembling time is about 30s, the time is undoubtedly too long in emergency, and under the condition that no part is installed in the whole process, once part is installed, the time can be further prolonged, and the risk that property is threatened by forced theft on a shipman or a ship is improved.
Disclosure of Invention
The invention aims to provide a slide rail type pirate-proof grating, which solves the problems in the background technology.
The technical scheme for realizing the purpose is as follows:
a slide rail type anti-pirate grating comprises a hull structure, wherein a bottom deck is arranged on the right side of the hull structure, an upper deck is arranged right above the bottom deck, a passing stair is arranged between the bottom deck and the upper deck, an upper passageway is arranged right above the passing stair, a slide rail is arranged near the upper passageway, a matched guardrail is arranged above the upper passageway, a special-shaped magnet is arranged inside the slide rail, an anti-pirate grating is arranged inside the slide rail, a triangular magnet is arranged on the side surface of the anti-pirate grating, a grating through hole is arranged in the middle of the anti-pirate grating, a dragging handle is arranged at the rear of the grating through hole in front of the anti-pirate grating, clamping holes are arranged on the two sides of the dragging handle, a traction rope is arranged inside the slide rail in front of the anti-pirate grating, and a traction box is arranged at the other end of the traction rope, the novel anti-pirate grating traction box is characterized in that a rotating disc is arranged inside the traction box, fixed rotating shafts are arranged on the front side and the back side of the rotating disc, the fixed rotating shafts are inserted into the traction box to fix the rotating disc, the back side of the anti-pirate grating is provided with a tangent plane edge, the top of the anti-pirate grating is located near the tangent plane edge, a spring pin is installed on the top of the spring pin, and clamping teeth are arranged at the bottom of the spring pin.
Preferably, supporting guardrail includes middle railing post, the mid-mounting of middle railing post has the neutral pole, the high-order pole is installed on the top of middle railing post, terminal railing post is installed on the right side of middle railing post.
Preferably, the inner side of the special-shaped magnet is provided with an inverted triangle.
Preferably, the N pole of the triangular magnet is opposite to the N pole of the special-shaped magnet, the S pole of the triangular magnet is opposite to the S pole of the special-shaped magnet, and the outer side face of the triangular magnet is parallel to the inner side face of the special-shaped magnet.
Preferably, the number of the clamping holes is two, and the two clamping holes are symmetrically distributed at the edge positions on the two sides of the dragging handle.
Preferably, the number of the traction ropes is two, and the traction ropes are steel wire ropes made of steel.
Preferably, a retraction spring is disposed inside the rotary disc, and a retraction force of the retraction spring pulls the rotary disc to rotate clockwise.
Preferably, the inclination angle of the edge of the tangent plane is 45 degrees.
Preferably, the inclined angle of the tangent plane at the bottom end of the clamping tooth is consistent with the inclined angle of the edge of the tangent plane.
The invention has the beneficial effects that:
1. this pirate grid is prevented to slide rail formula, be provided with special-shaped magnet through the inside at the slide rail, and be provided with triangle magnet in the both sides of preventing pirate grid, the cooperation through special-shaped magnet and triangle magnet can make this prevent pirate grid realize the effect of suspension, guarantee to prevent pirate grid and do not have the appearance that the card went on the problem in the inside back and forth gliding of slide rail, consequently traditional slip or gyro wheel roll are compared, frictional force is littleer, the resistance that prevents pirate grid received at the in-process of motion is littleer, this prevent pirate grid operating stability has been improved.
2. This pirate grid is prevented to slide rail formula is provided with the spring catch through being provided with the fixed of preventing the pirate grid directly the rear at the slide rail to inside being provided with of slide rail pulls the box and realizes the pulling effect to preventing the pirate grid, like this when the pirate robbes appear, only need upwards extract two spring catches can will prevent the pirate grid and pull upper access & exit position through pulling the box, make upper access & exit position blocked, thereby can realize the effect of stopping the pirate.
3. The number through the spring catch sets up to two settings, consequently need open two spring catches simultaneously and just can realize opening of preventing the pirate grid in the operation to avoid new people's maloperation on the ship to arouse the problem that the crew accidentally injured, thereby improved this stability of preventing pirate grid work.
Drawings
FIG. 1 is a schematic view of a stair structure for passing traffic according to the present invention;
FIG. 2 is a schematic view of the structure of the guardrail of the present invention;
FIG. 3 is a schematic front view of the slide rail structure according to the present invention;
FIG. 4 is a side cross-sectional view of the slide rail structure of the present invention;
FIG. 5 is a top view of the anti-piracy grid structure of the present invention;
FIG. 6 is a cross-sectional view of the traction box construction of the present invention;
fig. 7 is a cross-sectional view of the spring pin construction of the present invention.
In the figure: 1. a hull structure; 2. a bottom deck; 3. an upper deck; 4. the stairs are passed through; 5. an upper layer inlet and outlet; 6. a slide rail; 7. a matched guardrail is arranged; 701. a middle railing post; 702. a neutral lever; 703. a high-level rod; 704. a terminal newel post; 8. a special-shaped magnet; 9. anti-pirate grids; 10. a triangular magnet; 11. a grid through hole; 12. dragging the handle; 13. a clamping hole; 14. a hauling rope; 15. a traction box; 16. rotating the disc; 17. fixing the rotating shaft; 18. cutting edges of noodles; 19. a spring pin; 20. a pull ring; 21. the clamping tooth.
Detailed Description
The invention will be further explained with reference to the drawings.
Referring to fig. 1-7, a slide rail type pirate-proof grating comprises a hull structure 1, a bottom deck 2 is arranged on the right side of the hull structure 1, an upper deck 3 is arranged right above the bottom deck 2, a traffic stair 4 is arranged between the bottom deck 2 and the upper deck 3, an upper passageway 5 is arranged right above the traffic stair 4, a slide rail 6 is arranged near the upper passageway 5, a matching guardrail 7 is arranged above the upper passageway 5, the matching guardrail 7 comprises a middle railing column 701, a middle rod 702 is arranged in the middle of the middle railing column 701, a high rod 703 is arranged at the top end of the middle railing column 701, a tail rod column 704 is arranged on the right side of the middle railing column 701, the safety of the pirate-proof grating 9 can be improved by arranging the matching guardrail 7, and if the matching guardrail 7 is not arranged, personnel can fall due to missing feet to cause danger, the problem can be well solved by arranging the matched guardrail 7, the special-shaped magnet 8 is arranged in the slide rail 6, the anti-pirate grating 9 is arranged in the slide rail 6, the triangular magnet 10 is arranged on the side surface of the anti-pirate grating 9, the N pole of the triangular magnet 10 is opposite to the N pole of the special-shaped magnet 8, the S pole of the triangular magnet 10 is opposite to the S pole of the special-shaped magnet 8, the outer side surface of the triangular magnet 10 is parallel to the inner side surface of the special-shaped magnet 8, the suspension of the anti-pirate grating 9 can be ensured by arranging the triangular magnet 10 and the special-shaped magnet 8, the stability of the special-shaped magnet 8 can be improved, the inverted triangle is arranged on the inner side of the special-shaped magnet 8, the tangent plane of the special-shaped magnet 8 can be matched with the inclined plane of the triangular magnet 10 by arranging the inverted triangle on the inner side, the middle part of the pirate-proof grating 9 is provided with a grating through hole 11, the front of the pirate-proof grating 9 is provided with a dragging handle 12 positioned behind the grating through hole 11, the two sides of the dragging handle 12 are provided with two clamping holes 13, the two clamping holes 13 are symmetrically distributed at the two side corner positions of the dragging handle 12, the two clamping holes 13 can work simultaneously, the safety of the pirate-proof grating 9 during working is improved, the front of the pirate-proof grating 9 is provided with two hauling ropes 14 positioned inside the sliding rail 6, the hauling ropes 14 are two, the hauling ropes 14 are steel wire ropes prepared from steel, the hauling ropes 14 are two steel wire ropes prepared from steel, and the hauling ropes 14 are arranged from steel, so that the two hauling ropes 14 can simultaneously tow the two ends of the pirate-proof grating 9, the anti-pirate grating 9 has the advantages that the stability during operation can be realized, the other end of the traction rope 14 is provided with the traction box 15, the inside of the traction box 15 is provided with the rotating disc 16, the inside of the rotating disc 16 is provided with the contraction spring, the contraction force of the contraction spring pulls the rotating disc 16 to rotate clockwise, the contraction spring is arranged inside the rotating disc 16, the rotating disc 16 has the tendency of pulling the anti-pirate grating 9 towards the front, therefore, the closing effect can be realized when the spring pin 19 is separated from the anti-pirate grating 9, the front and the back of the rotating disc 16 are both provided with the fixed rotating shafts 17, the fixed rotating shafts 17 are inserted into the traction box 15 to realize the fixation of the rotating disc 16, the back of the anti-pirate grating 9 is provided with a tangent plane edge 18, the top of the anti-pirate grating 9 is provided with the spring pin 19 near the tangent plane edge 18, the top of the spring pin 19, the inclination angle of tangent plane border 18 is 45, and the inclination angle through tangent plane border 18 is 45 setting, can make the inclination angle of this tangent plane border 18 be 45 setting, can make this tangent plane border 18 can realize the rising of spring catch 19 when touchhing joint tooth 21 bottom, and the tangent plane inclination angle of joint tooth 21 bottom is unanimous with the inclination angle of tangent plane border 18.
Working principle, when this prevent pirate grid 9 work, in case emergency takes place, then crew's both hands upwards extract spring catch 19 simultaneously, prevent that pirate grid 9 receives to pull pulling the box and go up 5 quick movements of passageway, thereby block the effect that upper access & exit 5 realized blocking the pirate this moment, thereby prevent that triangular magnet 10 that pirate grid 9 both sides were equipped with and special-shaped magnet 8 receive the repulsion effect in addition, make prevent pirate grid 9 realize the suspension and remove, can.
The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and therefore all equivalent technical solutions should also fall within the scope of the present invention, and should be defined by the claims.
Claims (9)
1. The utility model provides a pirate's grid is prevented to slide rail formula, includes hull structure (1), its characterized in that: the ship body structure is characterized in that a bottom deck (2) is arranged on the right side of the ship body structure (1), an upper deck (3) is arranged right above the bottom deck (2), a passing stair (4) is arranged between the bottom deck (2) and the upper deck (3), an upper entrance (5) is arranged right above the passing stair (4), a sliding rail (6) is installed near the upper entrance (5), a matched guardrail (7) is installed above the upper entrance (5), a special-shaped magnet (8) is installed inside the sliding rail (6), an anti-pirate grating (9) is arranged inside the sliding rail (6), a triangular magnet (10) is arranged on the side face of the anti-pirate grating (9), a grating through hole (11) is arranged in the middle of the anti-pirate grating (9), and a dragging handle (12) is arranged behind the anti-pirate grating (9) which is located at the grating through hole (11), drag handle (12) both sides and be equipped with joint hole (13), the internally mounted that the front of preventing pirate grid (9) is located slide rail (6) has haulage rope (14), the other end of haulage rope (14) is equipped with pulls box (15), the inside of pulling box (15) is equipped with rolling disc (16), the front and the back of rolling disc (16) all are equipped with fixed rotating shaft (17), fixed rotating shaft (17) insert and pull box (15) inside realization rolling disc (16) fixed, tangent plane border (18) have been seted up at the back of preventing pirate grid (9), prevent that pirate grid (9) top is located near tangent plane border (18) and install spring catch (19), the top of spring catch (19) is equipped with pull ring (20), spring catch (19) bottom is equipped with joint tooth (21).
2. A slide rail type pirate-proof grating according to claim 1, characterized in that: supporting guardrail (7) include middle railing post (701), the mid-mounting of middle railing post (701) has neutral post (702), high-order pole (703) are installed on the top of middle railing post (701), terminal railing post (704) are installed on the right side of middle railing post (701).
3. A slide rail type pirate-proof grating according to claim 1, characterized in that: the inner side of the special-shaped magnet (8) is provided with an inverted triangle.
4. A slide rail type pirate-proof grating according to claim 1, characterized in that: the N pole of the triangular magnet (10) is opposite to the N pole of the special-shaped magnet (8), the S pole of the triangular magnet (10) is opposite to the S pole of the special-shaped magnet (8), and the outer side face of the triangular magnet (10) is parallel to the inner side face of the special-shaped magnet (8).
5. A slide rail type pirate-proof grating according to claim 1, characterized in that: the number of the clamping holes (13) is two, and the two clamping holes (13) are symmetrically distributed at the edge positions of the two sides of the dragging handle (12).
6. A slide rail type pirate-proof grating according to claim 1, characterized in that: the number of the traction ropes (14) is two, and the traction ropes (14) are steel wire ropes made of steel.
7. A slide rail type pirate-proof grating according to claim 1, characterized in that: a contraction spring is arranged inside the rotating disc (16), and the contraction force of the contraction spring pulls the rotating disc (16) to rotate clockwise.
8. A slide rail type pirate-proof grating according to claim 1, characterized in that: the inclination angle of the tangent plane edge (18) is 45 degrees.
9. A slide rail type pirate-proof grating according to claim 1, characterized in that: the inclined angle of the tangent plane at the bottom end of the clamping tooth (21) is consistent with the inclined angle of the tangent plane edge (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010831916.7A CN111959681A (en) | 2020-08-18 | 2020-08-18 | Pirate's grid is prevented to slide rail formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010831916.7A CN111959681A (en) | 2020-08-18 | 2020-08-18 | Pirate's grid is prevented to slide rail formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111959681A true CN111959681A (en) | 2020-11-20 |
Family
ID=73388302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010831916.7A Pending CN111959681A (en) | 2020-08-18 | 2020-08-18 | Pirate's grid is prevented to slide rail formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111959681A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422760A (en) * | 2012-05-18 | 2013-12-04 | 坂口俊 | Sliding door pulling and buffering device |
| CN203544304U (en) * | 2013-08-20 | 2014-04-16 | 烟台中集来福士海洋工程有限公司 | Boat and hatch cover thereof |
| KR20150085939A (en) * | 2014-01-17 | 2015-07-27 | 삼성중공업 주식회사 | Anti-pirate hatch assembly in ship |
| CN205186475U (en) * | 2015-10-23 | 2016-04-27 | 上海船舶研究设计院 | Marine inclined ladder door / lid |
| CN107031791A (en) * | 2017-05-17 | 2017-08-11 | 蚌埠智达科技咨询有限公司 | A kind of quick antitheft hatch board |
| CN108261036A (en) * | 2018-02-27 | 2018-07-10 | 嘉善信息技术工程学校 | A kind of magnetic suspension curtain |
-
2020
- 2020-08-18 CN CN202010831916.7A patent/CN111959681A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422760A (en) * | 2012-05-18 | 2013-12-04 | 坂口俊 | Sliding door pulling and buffering device |
| CN203544304U (en) * | 2013-08-20 | 2014-04-16 | 烟台中集来福士海洋工程有限公司 | Boat and hatch cover thereof |
| KR20150085939A (en) * | 2014-01-17 | 2015-07-27 | 삼성중공업 주식회사 | Anti-pirate hatch assembly in ship |
| CN205186475U (en) * | 2015-10-23 | 2016-04-27 | 上海船舶研究设计院 | Marine inclined ladder door / lid |
| CN107031791A (en) * | 2017-05-17 | 2017-08-11 | 蚌埠智达科技咨询有限公司 | A kind of quick antitheft hatch board |
| CN108261036A (en) * | 2018-02-27 | 2018-07-10 | 嘉善信息技术工程学校 | A kind of magnetic suspension curtain |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20201120 |