CN217841321U - Marine weathertight single-leaf door - Google Patents
Marine weathertight single-leaf door Download PDFInfo
- Publication number
- CN217841321U CN217841321U CN202221652478.9U CN202221652478U CN217841321U CN 217841321 U CN217841321 U CN 217841321U CN 202221652478 U CN202221652478 U CN 202221652478U CN 217841321 U CN217841321 U CN 217841321U
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- Prior art keywords
- door
- fixed
- door frame
- locking
- shell
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- 238000002955 isolation Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 27
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 2
- 238000011017 operating method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a boats and ships equip technical field, specifically a marine weathertight single-leaf door, including the door frame, one side of door frame is rotated and is connected with the door plant, one side of door plant is fixed with the isolation shell, the upper and lower both ends symmetry of isolation shell is slided and is inserted and is equipped with four locking inserted bars that are the rectangle and arrange, one side of isolation shell is located central point and puts the department and rotate and insert and be equipped with the regulation pivot, the outside one end of regulation pivot is fixed with initiative bevel gear, the inboard both sides position department symmetry that is located the regulation pivot of isolation shell is fixed with two supporting baffles. The utility model discloses, through rotating adjustment pivot and initiative bevel gear, drive two driven bevel gears and two lead screws and rotate, the lead screw drives the slider and removes, and the slider drives the connecting rod and rotates, and the connecting rod rotates and drives the locking inserted bar and remove, makes the locking inserted bar insert the locking jack inboard, can be fixed in door frame one side with the door plant, and operating procedure is simple, can realize quick fixed and dismantlement.
Description
Technical Field
The utility model relates to a boats and ships equip technical field, specifically are a marine weathertight single door.
Background
As is well known, the large environment in which a ship is located is very complex, and shipborne equipment is also located in the large environment, so that the influence of the external environment on the shipborne equipment is avoided, and meanwhile, people can conveniently enter and exit the large environment.
According to the patent publication numbers: CN210888572U discloses a ship weathertight single-leaf steel door convenient to dismantle, the externally mounted of door plant has the baffle, one side of baffle is provided with the bolt, the internally mounted of door plant has the heat insulating board, the flange is installed to the preceding terminal surface of heat insulating board, the top of flange is provided with the clear glass board, the upper end and the lower extreme of door plant all are provided with the dead lever, the rear end face of door plant is provided with the carousel, the externally mounted of carousel has the handle, the limiting plate is all installed to the upper end and the lower extreme of door frame, the inside of limiting plate is provided with the arc recess, the inside of arc recess is provided with pressure spring, the kicking block is installed to one side of pressure spring, the externally mounted of breach has the sliding block, the preceding terminal surface of sliding block is provided with the second knob, based on above retrieval, combines prior art discovery, and when prior art fixes and dismantles the door plant, the operating procedure is complicated, need to rotate a plurality of carousels, and there is inconvenient when leading to use, and prior art has only a sealing washer moreover, therefore sealing performance is relatively poor. Accordingly, those skilled in the art have provided a weather-tight single door for a ship to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a marine weathertight single door to solve the problem that proposes in the above-mentioned background art.
The technical scheme of the utility model is that: the marine weather-tight single-leaf door comprises a door frame, wherein a door plate is connected to one side of the door frame in a rotating mode, an isolation shell is fixed to one side of the door plate, four locking insertion rods which are arranged in a rectangular mode are symmetrically inserted into the upper end and the lower end of the isolation shell in a sliding mode, an adjusting rotating shaft is inserted into one side of the isolation shell in a rotating mode at the position of the center, a driving bevel gear is fixed to one end of the outer side of the adjusting rotating shaft, two supporting partition plates are symmetrically fixed to the position of the inner side of the isolation shell at the positions of the two sides of the adjusting rotating shaft, the two supporting partition plates are connected with lead screws in a penetrating and rotating mode, one ends of the four lead screws are fixed with driven bevel gears, the outer sides of the two lead screws are connected with sliding blocks in a rotating mode through threads, the other ends of the two lead screws are connected with the inner side of the isolation shell in a rotating mode through bearings, two connecting rods are connected with the two sides of the sliding blocks in a symmetrical rotating mode, one ends of the four connecting rods are respectively connected with one ends of the four locking insertion rods in a rotating mode, and locking insertion holes are formed in the positions, and the upper end and the lower end of the inner side of the door frame correspond to the four locking insertion rods.
Preferably, the other end of the adjusting rotating shaft is fixed with an adjusting turntable positioned outside the isolating shell.
Preferably, a first sealing ring is fixedly adhered to one side of the door frame at the edge position, and a second sealing ring is fixedly adhered to one side of the door plate at the edge position.
Preferably, four fixing plates are symmetrically fixed on two sides of the door frame, and mounting holes are formed in the four fixing plates.
Preferably, a pedal is arranged on one side of the lower end of the doorframe.
Preferably, the outer ends of the four locking insertion rods are sleeved with supporting blocks in a sliding mode, and one sides of the four supporting blocks are fixed to the inner side of the isolation shell.
Preferably, the lead angle between the two screw rods and the two sliding blocks is smaller than the friction angle.
The utility model discloses an improve and provide a marine weathertight single door here, compare with prior art, have following improvement and advantage:
one is as follows: the utility model discloses, through rotating adjustment pivot and drive bevel gear, drive two driven bevel gears and two lead screws and rotate, the lead screw drives the slider and moves, the slider drives the connecting rod and rotates, the connecting rod rotates and drives the locking inserted bar and moves, make the locking inserted bar insert the locking jack inboard, can fix the door plant in door frame one side, the operation is simple, can realize quick fixed and dismantlement, and can make four locking inserted bars stretch out and retract synchronously, thereby make the fixed dynamics of four angles of door plant the same, prevent that the door plant atress is uneven to lead to warping;
the second step is as follows: the utility model discloses, through the combination of first sealing washer and second sealing washer, can play better sealed effect, improve sealed effect.
Drawings
The invention is further explained below with reference to the figures and examples:
fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.
Description of the reference numerals:
1. a door frame; 2. a door panel; 3. an insulating shell; 4. locking the inserted rod; 5. adjusting the rotating shaft; 6. a drive bevel gear; 7. supporting the partition plate; 8. a screw rod; 9. a slider; 10. a connecting rod; 11. a driven bevel gear; 12. locking the jack; 13. adjusting the turntable; 14. a first seal ring; 15. a second seal ring; 16. a fixing plate; 17. a pedal; 18. a support block; 19. and a bearing.
Detailed Description
The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an improve and provide a marine weathertight single door here, the technical scheme of the utility model is:
as shown in fig. 1-3, a weather-tight single-leaf door for a ship comprises a door frame 1, a door plate 2 is rotatably connected to one side of the door frame 1, an isolation shell 3 is fixed to one side of the door plate 2, four locking insertion rods 4 arranged in a rectangular shape are symmetrically and slidably inserted into the upper and lower ends of the isolation shell 3, an adjusting rotating shaft 5 is rotatably inserted into one side of the isolation shell 3 at a central position, a driving bevel gear 6 is fixed to one end of the outer side of the adjusting rotating shaft 5, two supporting partition plates 7 are symmetrically fixed to the inner side of the isolation shell 3 at two sides of the adjusting rotating shaft 5, the inside of two bearing baffles 7 all runs through to rotate and is connected with lead screw 8, the one end of two lead screws 8 all is fixed with driven bevel gear 11, and the outside of two lead screws 8 all is connected with slider 9 through the screw thread rotation, the other end of two lead screws 8 all rotates through the inboard of bearing 19 with housing 3 to be connected, the equal symmetry in both sides of two slider 9 rotates and is connected with two connecting rods 10, the one end of four connecting rods 10 rotates with the one end of four locking inserted bars 4 respectively to be connected, locking jack 12 has all been seted up to the position department that the both ends correspond four locking inserted bars 4 about the inboard of door frame 1.
Furthermore, the other end of the adjusting rotating shaft 5 is fixed with an adjusting rotary disc 13 positioned outside the isolating shell 3, and the adjusting rotary disc 13 is used for driving the adjusting rotating shaft 5 to rotate, so that the operation is convenient.
Furthermore, one side of the door frame 1 is located at the edge position and is fixed with a first sealing ring 14 in an adhering mode, one side of the door plate 2 is located at the edge position and is fixed with a second sealing ring 15 in an adhering mode, and through the combination of the first sealing ring 14 and the second sealing ring 15, a better sealing effect can be achieved, and the sealing effect is improved.
Furthermore, four fixing plates 16 are symmetrically fixed on two sides of the door frame 1, mounting holes are formed in the four fixing plates 16, and the fixing plates 16 and the mounting holes are used for inserting bolts, so that the door frame 1 is fixed with a ship body.
Furthermore, a pedal 17 is arranged on one side of the lower end of the door frame 1, and the pedal 17 facilitates walking.
Furthermore, the outer ends of the four locking insertion rods 4 are respectively sleeved with a supporting block 18 in a sliding mode, one side of each supporting block 18 is fixed to the inner side of the isolation shell 3, and the supporting blocks 18 are used for supporting the locking insertion rods 4 and improving the movement stability of the locking insertion rods.
Furthermore, the lead angle between the two screw rods 8 and the two sliding blocks 9 is smaller than the friction angle, so that the self-locking effect is achieved, and the sliding blocks 9 are prevented from moving.
The working principle is as follows: when the door is closed, the door panel 2 and the isolation shell 3 are rotated, one side of the door panel 2 is attached to one side of the door frame 1, the isolation shell 3 is rotated to the inner side of the door frame 1, so that the four locking insertion rods 4 are respectively aligned with the four locking insertion holes 12, then the adjusting rotary disc 13 is rotated, the adjusting rotary disc 13 drives the adjusting rotary shaft 5 to rotate, the adjusting rotary shaft 5 drives the driving bevel gear 6 to rotate, the driving bevel gear 6 rotates to drive the two driven bevel gears 11 to reversely rotate through tooth meshing, the two driven bevel gears 11 respectively drive the two lead screws 8 to rotate, the two lead screws 8 rotate to drive the two slide blocks 9 to reversely move through thread meshing, the two slide blocks 9 reversely move to respectively drive the four connecting rods 10 on two sides to reversely rotate, the four connecting rods 10 respectively drive the four locking insertion rods 4 to reversely move, so that the four locking insertion rods 4 move towards the outer side of the isolation shell 3, one ends of the four locking insertion rods 4 are respectively inserted into the inner sides of the four locking insertion holes 12, the door panel 2 can be firmly fixed to one side of the door panel 1, when the door is opened, the adjusting rotary disc 13 is reversely rotated, the door panel can be simply operated, the door panel can be fixed to the door panel 2, and the door panel can be fixed to prevent the door panel from being fixed to be quickly, and the door sealing ring from being deformed through the sealing ring, and the sealing ring can be fixed, and the door sealing ring can be fixed, and the sealing ring can be fixed by the sealing ring 15, thereby the sealing ring, and the sealing ring can be prevented from being deformed synchronously, and the sealing ring can be prevented from being fixed, and the sealing ring can be prevented from being deformed synchronously, and the sealing ring can be prevented from being fixed, and the sealing ring can be prevented from being damaged, and the sealing ring.
Claims (7)
1. The utility model provides a marine weathertight single door which characterized in that: comprises a door frame (1), one side of the door frame (1) is rotatably connected with a door panel (2), a separation shell (3) is fixed on one side of the door panel (2), four locking insertion rods (4) which are arranged in a rectangular shape are symmetrically inserted at the upper end and the lower end of the separation shell (3) in a sliding way, an adjusting rotating shaft (5) is rotatably inserted in the central position of one side of the isolating shell (3), a driving bevel gear (6) is fixed at one end of the outer side of the adjusting rotating shaft (5), two supporting clapboards (7) are symmetrically fixed at the positions of the inner side of the isolating shell (3) at the two sides of the adjusting rotating shaft (5), the insides of the two supporting clapboards (7) are respectively connected with a screw rod (8) in a penetrating and rotating way, one end of each screw rod (8) is fixed with a driven bevel gear (11), the outer sides of the two screw rods (8) are rotatably connected with sliding blocks (9) through threads, the other ends of the two screw rods (8) are rotatably connected with the inner side of the isolation shell (3) through bearings (19), two connecting rods (10) are symmetrically and rotatably connected with two sides of the two sliding blocks (9), one ends of the four connecting rods (10) are respectively rotatably connected with one ends of the four locking inserted rods (4), locking jacks (12) are formed in the positions, corresponding to the four locking insertion rods (4), of the upper end and the lower end of the inner side of the door frame (1).
2. The weather-tight single door for a ship of claim 1, wherein: and an adjusting rotary disc (13) positioned outside the isolating shell (3) is fixed at the other end of the adjusting rotary shaft (5).
3. The weather-tight single door for the ship according to claim 1, wherein: one side of the door frame (1) is positioned at the edge position and is fixedly adhered with a first sealing ring (14), and one side of the door plate (2) is positioned at the edge position and is fixedly adhered with a second sealing ring (15).
4. The weather-tight single door for the ship according to claim 1, wherein: four fixing plates (16) are symmetrically fixed on two sides of the door frame (1), and mounting holes are formed in the four fixing plates (16).
5. The weather-tight single door for a ship of claim 1, wherein: a pedal (17) is arranged on one side of the lower end of the door frame (1).
6. The weather-tight single door for a ship of claim 1, wherein: supporting blocks (18) are respectively sleeved at one end of the outer sides of the four locking insertion rods (4) in a sliding mode, and one sides of the four supporting blocks (18) are fixed to the inner side of the isolation shell (3).
7. The weather-tight single door for a ship of claim 1, wherein: the lead angle between the two screw rods (8) and the two sliding blocks (9) is smaller than the friction angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221652478.9U CN217841321U (en) | 2022-06-28 | 2022-06-28 | Marine weathertight single-leaf door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221652478.9U CN217841321U (en) | 2022-06-28 | 2022-06-28 | Marine weathertight single-leaf door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217841321U true CN217841321U (en) | 2022-11-18 |
Family
ID=84025744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221652478.9U Active CN217841321U (en) | 2022-06-28 | 2022-06-28 | Marine weathertight single-leaf door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217841321U (en) |
-
2022
- 2022-06-28 CN CN202221652478.9U patent/CN217841321U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 519090 Floor 1, Building 2, No. 163, Xiaolin Road, Hongqi Town, Jinwan District, Zhuhai City, Guangdong Province Patentee after: Zhuhai Haiqi Ship Supporting Equipment Co.,Ltd. Address before: Floor 1, Building 2, No. 163, Xiaolin Road, Hongqi Town, Jinwan District, Zhuhai City, Guangdong Province Patentee before: Zhuhai Haoyun Ship Auxiliary Equipment Co.,Ltd. |