CN204326897U - A kind of steel door for ship - Google Patents
A kind of steel door for ship Download PDFInfo
- Publication number
- CN204326897U CN204326897U CN201420798748.6U CN201420798748U CN204326897U CN 204326897 U CN204326897 U CN 204326897U CN 201420798748 U CN201420798748 U CN 201420798748U CN 204326897 U CN204326897 U CN 204326897U
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- CN
- China
- Prior art keywords
- door
- plate
- clasp
- doorframe
- connecting rod
- 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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Abstract
The utility model discloses a kind of steel door for ship, comprise doorframe, door-plate and be positioned at door-plate side, in order to connect two hinges of doorframe, door-plate, locking device is provided with inside described door-plate, described locking device comprises two connecting rods be oppositely arranged and is connected to the first clasp of connecting rod upper and lower end, is connected to the second clasp in the middle part of connecting rod, described first clasp, the second clasp are rotated and are located at inside door-plate, and described second clasp one end is provided with handle.The utility model, by the rotation of external knob, makes equally distributed clasp extrude door-plate, compresses the gap between door-plate and doorframe, play good sealing performance; Be filled with insulation, heat-barrier material in door-plate simultaneously, aboard ship use, play insulation, heat insulation effect.
Description
Technical field
The utility model relates to a kind of door, specifically a kind of steel door for ship.
Background technology
As everyone knows, overall situation residing for ship is very complicated, ship-borne equipment is also be in such overall situation, in order to avoid ship-borne equipment is by the impact of external environment condition, ensure that the turnover of people is convenient, in prior art simultaneously, the door use aboard ship with sealing performance is more and more extensive, sealing door can intercept steam etc. and enter hull interior, and in addition, existing hermatic door also has fire-proof function.
Existing steel door for ship is all six and rolls button, needs rotation six handles when closing the door, operation relative complex.So these doors peculiar to vessel of the prior art, the complex structure sealed, when people pass in and out, operation is many.For the problems referred to above, now provide a kind of new technical scheme.
Utility model content
The purpose of this utility model is to provide a kind of good seal performance, has steel door for ship that is heat insulation, fireproof performance.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of steel door for ship, comprise doorframe, door-plate and be positioned at door-plate side, in order to connect two hinges of doorframe, door-plate, locking device is provided with inside described door-plate, described locking device comprises two connecting rods be oppositely arranged and is connected to the first clasp of connecting rod upper and lower end, is connected to the second clasp in the middle part of connecting rod, described first clasp, the second clasp are rotated and are located at inside door-plate, and described second clasp one end is provided with handle.
Described first clasp, the second clasp all have ° the clasp section arranged and linkage section in 90-180, the junction of clasp section and linkage section is equipped with bolt, bolt one end is welded on inside door-plate, and the other end is provided with nut, and the described linkage section other end is all connected with connecting rod by bolt.
Described door-plate is provided with door lock relative to the opposite side of hinge, and the doorframe corresponding with door lock is provided with lockhole.
The connecting rod close with described door lock caves in the inside, forms U-shaped bending part.
Fill heat preserving and insulating material in described door-plate, heat preserving and insulating material is ceramic wool plate.
Described doorframe is provided with lock nose.
Described door-plate top is provided with gate stop.
The beneficial effects of the utility model: the utility model, by the rotation of external knob, makes equally distributed clasp extrude door-plate, compresses the gap between door-plate and doorframe, play good sealing performance; Be filled with insulation, heat-barrier material in door-plate simultaneously, aboard ship use, play insulation, heat insulation effect.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model opposite side elevation;
Fig. 3 is the utility model bar linkage structure schematic diagram.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of steel door for ship, the top of its door-plate 3 side, bottom are all fixedly connected with a hinge 2, and door-plate 3 is connected with doorframe 1 by hinge 2, can relative to doorframe 1 rotating opening or closedown.Door-plate 3 inside is cavity, is filled with insulation, heat-barrier material, aboard ship uses, play insulation, heat insulation effect, and insulation, heat-barrier material are preferably ceramic wool plate, insulation, good heat-insulation effect.Locking device 4 is also provided with inside door-plate 3, this locking device 4 comprises two connecting rods be oppositely arranged 9 and is connected to the first clasp 11 of connecting rod 9 upper and lower end, is connected to the second clasp 14 in the middle part of connecting rod 9, first clasp 11, second clasp 14 is rotated and is located at inside door-plate 3, second clasp 14 one end is provided with handle 5, the utility model utilizes two handles 5 just can control locking device 4, simplifies operation.First clasp 11, second clasp 14 all has ° clasp section arranged 15 in 90-180 and points to outside with linkage section 10(clasp section 15), be convenient to rotate, clasp section 15 has passed perpendicularly through bolt with the junction of linkage section 10, its bolt one end is welded on inside door-plate 3, the other end is provided with nut, be fixed on inside door-plate 3 by the first clasp 11, second clasp 14, linkage section 10 other end is all connected with connecting rod 9 by bolt.When this steel door opened by needs, handle 5 rotates, and drivening rod 9 moves downward, and the first clasp 11, second clasp 14 is moved to the inside; When this steel door closed by needs, in order to ensure the effect sealed, upwards swing handle 5, connecting rod 9 moves upward, clasp section 15 level is stretched, and under the effect of level to power, the upper, middle and lower clasp section 15 of both sides extrudes door-plate 3 inside wall, compress gap between door-plate 3 and doorframe 1, there is good sealing performance.
The utility model door-plate 3 is provided with door lock 6 relative to the opposite side of hinge 2, and the doorframe 1 corresponding with door lock 6 is provided with lockhole (not marking in figure), has water proof ring, further increase reliability outside lockhole.Because connecting rod 9 is near door-plate 3 edge, occupy the space of installing required for door lock 6, connecting rod 9, in door lock 6 installation site, is set to and caves in the inside by the utility model, forms a U-shaped bending part 12, is convenient to the installation of door lock 6.The utility model is provided with lock nose 7 on the opposite side of doorframe 1 relative to hinge 2, is provided with gate stop 8 on door-plate 3 top.
In order to strengthen structural strength of the present utility model, be provided with the depressed part 13 internally caved at door-plate 3 on the surface, this depressed part 13 is equivalent to reinforcing rib, in order to increase the intensity of door.Doorframe 1 of the present utility model, door-plate 3, hinge 2, locking device 4, lock nose 7, gate stop 8 are steel matter and make, and increase the intensity of door, have anti-embroidery, fireproof function.
The utility model first clasp 11, second clasp 14 is located at inside door-plate 3 by bolt, and bolt is directly welded on inside door-plate, decreases the possibility of leaking, decreases maintenance cost.
Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (7)
1. a steel door for ship, comprise doorframe (1), door-plate (3) and be positioned at door-plate (3) side, in order to connect doorframe (1), two hinges (2) of door-plate (3), it is characterized in that, described door-plate (3) inner side is provided with locking device (4), described locking device (4) comprises two connecting rods be oppositely arranged (9) and is connected on connecting rod (9), first clasp (11) of lower end, be connected to second clasp (14) at connecting rod (9) middle part, described first clasp (11), second clasp (14) is rotated and is located at door-plate (3) inner side, described second clasp (14) one end is provided with handle (5).
2. a kind of steel door for ship according to claim 1, it is characterized in that, described first clasp (11), the second clasp (14) all have ° clasp section (15) arranged and linkage section (10) in 90-180, clasp section (15) is equipped with bolt with the junction of linkage section (10), bolt one end is welded on door-plate (3) inner side, the other end is provided with nut, and described linkage section (10) other end is all connected with connecting rod (9) by bolt.
3. a kind of steel door for ship according to claim 1, is characterized in that, described door-plate (3) is provided with door lock (6) relative to the opposite side of hinge (2), and the doorframe (1) corresponding with door lock (6) is provided with lockhole.
4. a kind of steel door for ship according to claim 3, is characterized in that, the connecting rod (9) close with described door lock (6) has the U-shaped bending part (12) caved in the inside.
5. a kind of steel door for ship according to claim 1, is characterized in that, fill heat preserving and insulating material in described door-plate (3), heat preserving and insulating material is ceramic wool plate.
6. a kind of steel door for ship according to claim 1, is characterized in that, described doorframe (1) is provided with lock nose (7).
7. a kind of steel door for ship according to claim 1, is characterized in that, described door-plate (3) top is provided with gate stop (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798748.6U CN204326897U (en) | 2014-12-17 | 2014-12-17 | A kind of steel door for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798748.6U CN204326897U (en) | 2014-12-17 | 2014-12-17 | A kind of steel door for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204326897U true CN204326897U (en) | 2015-05-13 |
Family
ID=53163269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420798748.6U Expired - Fee Related CN204326897U (en) | 2014-12-17 | 2014-12-17 | A kind of steel door for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204326897U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761191A (en) * | 2015-11-20 | 2017-05-31 | 中国舰船研究设计中心 | A kind of Novel marine locks steel door |
| CN107499456A (en) * | 2017-08-30 | 2017-12-22 | 天长市远洋船舶设备有限公司 | For ship superstructure passage external door |
| CN109519100A (en) * | 2019-01-17 | 2019-03-26 | 吉林大学 | A kind of rotational type cam linkage sealing door locking device |
| CN112744327A (en) * | 2020-12-31 | 2021-05-04 | 无锡市东舟船舶设备股份有限公司 | A60-level single-leaf steel door |
-
2014
- 2014-12-17 CN CN201420798748.6U patent/CN204326897U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761191A (en) * | 2015-11-20 | 2017-05-31 | 中国舰船研究设计中心 | A kind of Novel marine locks steel door |
| CN107499456A (en) * | 2017-08-30 | 2017-12-22 | 天长市远洋船舶设备有限公司 | For ship superstructure passage external door |
| CN109519100A (en) * | 2019-01-17 | 2019-03-26 | 吉林大学 | A kind of rotational type cam linkage sealing door locking device |
| CN109519100B (en) * | 2019-01-17 | 2024-04-09 | 吉林大学 | Locking device of rotary cam linkage sealing door |
| CN112744327A (en) * | 2020-12-31 | 2021-05-04 | 无锡市东舟船舶设备股份有限公司 | A60-level single-leaf steel door |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20181217 |