CN220263048U - Fungus-shaped ventilation pipe for heat preservation ship - Google Patents
Fungus-shaped ventilation pipe for heat preservation ship Download PDFInfo
- Publication number
- CN220263048U CN220263048U CN202321733162.7U CN202321733162U CN220263048U CN 220263048 U CN220263048 U CN 220263048U CN 202321733162 U CN202321733162 U CN 202321733162U CN 220263048 U CN220263048 U CN 220263048U
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- Prior art keywords
- hood
- baffle
- block
- groove
- ventilation pipe
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- 238000009423 ventilation Methods 0.000 title claims abstract description 32
- 238000004321 preservation Methods 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 44
- 241000233866 Fungi Species 0.000 claims description 4
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model relates to the field of ventilation pipes and discloses a fungus-shaped ventilation pipe for a heat preservation ship, which effectively solves the problem that the sealing effect is poor when the ventilation pipe is closed due to insufficient pressing force of a current flashboard.
Description
Technical Field
The utility model belongs to the field of ventilation pipes, and particularly relates to a fungus-shaped ventilation pipe for a heat preservation ship.
Background
The fungus shape ventilation pipe is installed on the hull deck, for the pipeline that the hull is inside ventilates, because its top diameter is greater than the bottom diameter, the shape is like the mushroom to be it fungus shape ventilation pipe, the valve body is installed on the top of fungus shape ventilation pipe, through the removal of the inside flashboard of valve body, blocks or opens the pipeline, thereby carries out choke or ventilation to the pipeline, facilitates the use, but still has following defect:
because the compaction force of the flashboard is insufficient, the flashboard is not tightly attached to the outside, and the sealing effect of the ventilation pipe is not good when the ventilation pipe is closed.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the fungus-shaped ventilation pipe for the heat preservation ship, which effectively solves the problem that the existing flashboard is insufficient in pressing force, so that the sealing effect of the ventilation pipe is poor when the ventilation pipe is closed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the fungus-shaped ventilation pipe for the heat preservation ship comprises a hood, wherein an air pipe is arranged at the bottom end of the hood, an air inlet pipe is arranged at one side of the hood, a switch assembly is arranged in the hood, and a sealing assembly is arranged in the hood;
the sealing assembly comprises a sealing block movably mounted inside the hood, the outer wall of the sealing block is tightly attached to the inner wall of the hood, the top end of the sealing block is provided with a magnetic block, the top end of the hood is provided with an electromagnet, the electromagnet is magnetically connected with the magnetic block, and the thickness of the sealing block is larger than the diameter of the air inlet pipe.
Preferably, guide rods are symmetrically arranged at the top ends of the sealing blocks, penetrate through the top ends of the hoods, and are in sliding connection with the top walls of the hoods.
Preferably, a top plate is arranged at the top end of the guide rod and positioned above the hood, a spring is arranged at the bottom end of the top plate, and the bottom end of the spring is fixedly connected with the top wall of the hood.
Preferably, the switch assembly comprises a screw sleeve arranged at the top end of the hood, and a screw block is connected with the screw sleeve in a threaded manner.
Preferably, the top of the screw block is provided with a rotating handle, the bottom of the screw block is provided with a telescopic rod, and the bottom of the telescopic rod is provided with a switch unit.
Preferably, the switch unit includes bottom baffle, bottom baffle fixed mounting in the inside of tuber pipe, and first logical groove has been seted up to the inside equiangle of bottom baffle, and the top of bottom baffle is equipped with the top baffle, and the top baffle is hugged closely with the bottom baffle, and the second logical groove has been seted up to the inside equiangle of top baffle, and the shape size in second logical groove is the same with the shape size in first logical groove, and the commentaries on classics groove has been seted up on top of bottom baffle, and the commentaries on classics piece is installed to the bottom of top baffle, and the commentaries on classics piece rotates the inside of connecting in changeing the groove.
Preferably, the inside of sealing block has seted up the intercommunication groove, and the telescopic link is located the inside in intercommunication groove.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, when the ventilation pipe needs to be closed, the sealing block moves downwards under the action of self gravity and the action of the elasticity of the spring, so that the bottom wall of the sealing block tightly seals the top wall of the ventilation pipe, and the side wall of the sealing block tightly seals the air inlet pipe, thereby improving the sealing effect of the ventilation pipe;
(2) This novel through top baffle rotates for the coincidence of the second through groove on the top baffle and the first through groove on the bottom baffle makes things convenient for ventilation pipe switch, and adjusts the coincidence area in first through groove and second through groove through the rotation angle who adjusts the top baffle, thereby adjusts the ventilation volume.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of a fungus-shaped ventilation pipe for a heat preservation ship;
FIG. 2 is a schematic view of the internal structure of the hood according to the present utility model;
FIG. 3 is a schematic diagram of a switch assembly according to the present utility model;
FIG. 4 is a schematic diagram of a switch unit according to the present utility model;
FIG. 5 is a schematic view of the seal block structure of the present utility model;
in the figure: 1. a hood; 2. an air duct; 3. a wind inlet pipe; 4. a switch assembly; 401. a screw sleeve; 402. a screw block; 403. a rotating handle; 404. a telescopic rod; 405. a switching unit; 4051. a bottom baffle; 4052. a first through groove; 4053. a top baffle; 4054. a second through slot; 4055. a rotary groove; 4056. a rotating block; 5. a seal assembly; 501. an electromagnet; 502. a sealing block; 503. a magnetic block; 504. a guide rod; 505. a top plate; 506. a spring; 507. and a communication groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
1-5, the utility model comprises a hood 1, an air pipe 2 is arranged at the bottom end of the hood 1, an air inlet pipe 3 is arranged at one side of the hood 1, a switch component 4 is arranged in the hood 1, and a sealing component 5 is arranged in the hood 1;
the sealing component 5 comprises a sealing block 502 movably mounted inside the hood 1, the outer wall of the sealing block 502 is tightly attached to the inner wall of the hood 1, a magnetic block 503 is mounted at the top end of the sealing block 502, an electromagnet 501 is mounted at the top end of the hood 1, the electromagnet 501 is magnetically connected with the magnetic block 503, the thickness of the sealing block 502 is larger than the diameter of the air inlet pipe 3, guide rods 504 are symmetrically mounted at the top end of the sealing block 502, the guide rods 504 penetrate through the top end of the hood 1, the guide rods 504 are slidably connected with the top wall of the hood 1, a top plate 505 is mounted at the top end of the guide rods 504, the top plate 505 is located above the hood 1, a spring 506 is mounted at the bottom end of the top plate 505, the bottom end of the spring 506 is fixedly connected with the top wall of the hood 1, and when the ventilation pipe needs to be closed, the sealing block 502 is tightly sealed with the top wall of the air inlet pipe 2 under the action of self gravity and the elastic force of the spring 506, the side wall of the sealing block 502 tightly seals the air inlet pipe 3, and accordingly the sealing effect of the ventilation pipe is improved.
The switch assembly 4 comprises a threaded sleeve 401 arranged at the top end of the fan cap 1, a threaded block 402 is connected to the inner thread of the threaded sleeve 401, a rotating handle 403 is arranged at the top end of the threaded block 402, a telescopic rod 404 is arranged at the bottom end of the threaded block 402, a switch unit 405 is arranged at the bottom end of the telescopic rod 404, the switch unit 405 comprises a bottom baffle 4051, the bottom baffle 4051 is fixedly arranged in the air pipe 2, a first through groove 4052 is formed in the inner part of the bottom baffle 4051 at equal angles, a top baffle 4053 is arranged above the bottom baffle 4051, the top baffle 4053 is tightly attached to the bottom baffle 4051, a second through groove 4054 is formed in the inner part of the top baffle 4053 at equal angles, the shape and the size of the second through groove 4054 are the same as those of the first through groove 4052, a rotating groove 4055 is formed in the top end of the bottom baffle 4051, a rotating block 4056 is arranged at the bottom end of the top baffle 4053, a communicating groove 507 is formed in the inner part of the sealing block 502, the telescopic rod 404 is arranged in the communicating groove 4052, the top baffle 4053 rotates, and the second through groove 4053 and the second through groove 4052 is coincident with the second through groove 4052, and the second through groove 4052 is convenient to adjust the top 40.
Working principle: when the sealing device is used, the electromagnet 501 is electrified to generate attractive force to the magnetic block 503, so that the sealing block 502 moves upwards under the action of the attractive force, the rotating handle 403 is rotated at the moment, the telescopic rod 404 at the bottom end of the threaded block 402 is driven to rotate, the threaded block 402 is in threaded connection with the threaded sleeve 401, the threaded block 402 can be fixed under the action of the threaded torsion after rotating, the threaded block 402 is connected with the top baffle 4053 through the telescopic rod 404, the rotation of the top baffle 4053 is not influenced after the threaded block 402 moves downwards, after the top baffle 4053 rotates, the second through groove 4054 on the top baffle 4053 is overlapped with the first through groove 4052 on the bottom baffle 4051, so that the air pipe 2 is communicated with the air inlet pipe 3 through the first through groove 4052 and the second through groove 4054, the convenient switch, the overlapping area of the first through adjusting groove 4052 and the second through the rotating angle of the threaded sleeve 401 is adjusted, the air quantity is adjusted, when the device is closed, the electromagnet 502 is powered down, the sealing effect of the sealing device is improved, and the sealing effect of the sealing block 502 is tightly attached to the air inlet pipe 502 under the action of the bottom wall of the sealing device, and the sealing effect of the sealing device is improved.
Claims (7)
1. The utility model provides a heat preservation marine fungus shape ventilation pipe, includes hood (1), its characterized in that: an air pipe (2) is arranged at the bottom end of the hood (1), an air inlet pipe (3) is arranged at one side of the hood (1), a switch component (4) is arranged in the hood (1), and a sealing component (5) is arranged in the hood (1);
the sealing assembly (5) comprises a sealing block (502) movably mounted in the hood (1), the outer wall of the sealing block (502) is tightly attached to the inner wall of the hood (1), the top end of the sealing block (502) is provided with a magnetic block (503), the top end of the hood (1) is provided with an electromagnet (501), the electromagnet (501) is magnetically connected with the magnetic block (503), and the thickness of the sealing block (502) is larger than the diameter of the air inlet pipe (3).
2. The heat preservation boat bacterial-shaped ventilation pipe according to claim 1, wherein: guide rods (504) are symmetrically arranged at the top ends of the sealing blocks (502), the guide rods (504) penetrate through the top ends of the hoods (1), and the guide rods (504) are slidably connected with the top walls of the hoods (1).
3. A heat retaining marine mushroom shaped ventilation tube according to claim 2, wherein: the top of guide bar (504) is installed roof (505), and roof (505) are located the top of hood (1), and spring (506) is installed to the bottom of roof (505), and the roof fixed connection of spring (506) bottom and hood (1).
4. The heat preservation boat bacterial-shaped ventilation pipe according to claim 1, wherein: the switch assembly (4) comprises a screw sleeve (401) arranged at the top end of the hood (1), and a screw block (402) is connected with the screw sleeve (401) in a threaded manner.
5. The heat preservation boat bacterial-shaped ventilation pipe according to claim 4, wherein: the top of the screw block (402) is provided with a rotating handle (403), the bottom of the screw block (402) is provided with a telescopic rod (404), and the bottom of the telescopic rod (404) is provided with a switch unit (405).
6. The heat preservation boat bacterial-shaped ventilation pipe according to claim 5, wherein: the switch unit (405) comprises a bottom baffle (4051), the bottom baffle (4051) is fixedly arranged in the air pipe (2), a first through groove (4052) is formed in the bottom baffle (4051) at equal angles, a top baffle (4053) is arranged above the bottom baffle (4051), the top baffle (4053) is tightly attached to the bottom baffle (4051), a second through groove (4054) is formed in the top baffle (4053) at equal angles, the shape and the size of the second through groove (4054) are the same as those of the first through groove (4052), a rotary groove (4055) is formed in the top end of the bottom baffle (4051), a rotary block (4056) is arranged at the bottom end of the top baffle (4053), and the rotary block (4056) is rotationally connected to the inside of the rotary groove (4055).
7. The heat preservation boat bacterial-shaped ventilation pipe according to claim 5, wherein: a communication groove (507) is formed in the sealing block (502), and the telescopic rod (404) is arranged in the communication groove (507).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321733162.7U CN220263048U (en) | 2023-07-04 | 2023-07-04 | Fungus-shaped ventilation pipe for heat preservation ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321733162.7U CN220263048U (en) | 2023-07-04 | 2023-07-04 | Fungus-shaped ventilation pipe for heat preservation ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220263048U true CN220263048U (en) | 2023-12-29 |
Family
ID=89303593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321733162.7U Active CN220263048U (en) | 2023-07-04 | 2023-07-04 | Fungus-shaped ventilation pipe for heat preservation ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220263048U (en) |
-
2023
- 2023-07-04 CN CN202321733162.7U patent/CN220263048U/en active Active
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