CN215922473U

CN215922473U - Ventilating window convenient to replace and used for shipbuilding production

Info

Publication number: CN215922473U
Application number: CN202122498262.3U
Authority: CN
Inventors: 李继耀; 李永根; 汪程; 李继荣
Original assignee: Zhenjiang Dazhou Shipbuilding Co ltd
Current assignee: Zhenjiang Dazhou Shipbuilding Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-01
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a ventilation window convenient to replace and used for shipbuilding production, which comprises an installation frame, a limiting frame, a threaded hole, a rotating groove and a ventilation hole, wherein the installation frame is provided with the limiting frame, the limiting frame is provided with the threaded hole, the limiting frame is provided with an installation groove, the installation groove is provided with a fixing ring, the installation groove is provided with an adjusting ring, the adjusting ring is provided with a rotating rod, the adjusting ring is provided with a ventilation opening, the rotating rod is connected with a wind shield, the wind shield is provided with a through hole, and the wind shield is provided with a filter screen. This a ventilation window for convenient change of shipbuilding production is provided with the screw hole, uses the bolt to pass the screw hole and fixes spacing frame in the recess of hull, improves the compactness of the device and the laminating of hull through spacing frame, and the connection through the bolt is convenient to be dismantled the device, and the adjustable ring is installed in the mounting groove through solid fixed ring rotation, conveniently changes and maintains the adjustable ring.

Description

Ventilating window convenient to replace and used for shipbuilding production

Technical Field

The utility model relates to the technical field of shipbuilding production, in particular to a ventilation window which is used for shipbuilding production and is convenient to replace.

Background

Ships are a general term for various ships. Ships are vehicles which can be sailed or moored in water for transportation or operation, and have different technical performances, equipment and structural forms according to different use requirements. A ship is a man-made vehicle that operates primarily in geographic water. In addition, a civil ship is generally called a ship, a military ship is called a ship, and a small-sized ship is called a boat or a boat, which is collectively called a ship or a boat. The interior mainly comprises a containment space, a support structure and a drainage structure, with a propulsion system using an external or self-contained energy source. The appearance is generally the streamlined envelope that does benefit to overcome fluid resistance, the material is along with the continuous renewal of science and technology progress, be wood in early stage, bamboo, natural materials such as numb, it is steel and aluminium more recently, glass fiber, ya keli and various combined material, in order to guarantee the fresh of air in the boats and ships, a plurality of ventilation windows will be seted up on boats and ships more, and the current ventilation window that is used for the shipbuilding production, adopt welded mode to fix on the hull more, it is inconvenient to change it, and the regulation mode of ventilation window is more single, can not adapt to changeable weather well.

We have therefore proposed a vent for shipbuilding production that is easy to replace, in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ventilating window convenient to replace for shipbuilding production, and aims to solve the problems that the existing ventilating window for shipbuilding production in the market is often fixed on a ship body in a welding mode, so that the ventilating window is inconvenient to replace, and the ventilating window is single in adjustment mode and cannot be well adapted to changeable weather.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a ventilation window that is used for convenient change of shipbuilding production, includes installation frame, spacing frame, screw hole, rotation groove and ventilation hole, be provided with spacing frame on the installation frame, set up screw hole on the spacing frame, and seted up the mounting groove on the spacing frame, be provided with solid fixed ring on the mounting groove, and be provided with the adjustable ring on the mounting groove, be provided with the dwang on the adjustable ring, and seted up the vent on the adjustable ring, be connected with the deep bead on the dwang, set up the through-hole on the deep bead, and install the filter screen on the deep bead, install clear glass on the deep bead, the rotation groove has been seted up on the adjustable ring, the ventilation hole has been seted up on the installation frame.

Preferably, be threaded connection between solid fixed ring and the spacing frame, and the internal diameter of solid fixed ring equals the internal diameter in ventilation hole to the internal diameter of solid fixed ring is less than the external diameter of adjustable ring.

Preferably, the adjusting ring is in sliding relation with the mounting groove, the outer diameter of the adjusting ring is equal to the inner diameter of the mounting groove, and the inner diameter of the mounting groove is larger than the inner diameter of the vent hole.

Preferably, four ventilation openings are symmetrically distributed on one side surface of the adjusting ring about the axis center of the adjusting ring, and the front side surface and the rear side surface of the adjusting ring are provided with corresponding ventilation openings.

Preferably, the wind deflector is of a rotating structure on the adjusting ring through a rotating rod, the outer diameter of the wind deflector is smaller than the inner diameter of the vent hole, and the axis of the wind deflector coincides with the axis of the adjusting ring.

Preferably, four through holes are symmetrically distributed on the wind shield about the axis center of the wind shield, the size of each through hole is smaller than that of each ventilation opening, and the size of each through hole is the same as that of the filter screen and the transparent glass.

Compared with the prior art, the utility model has the beneficial effects that: the ventilation window which is used for shipbuilding production and is convenient to replace,

(1) the limiting frame is fixed in the groove of the ship body by penetrating through the threaded hole through a bolt, the tightness of the device attached to the ship body is improved through the limiting frame, the device is convenient to disassemble through connection of the bolt, and the adjusting ring is installed in the installing groove through rotation of the fixing ring, so that the adjusting ring is convenient to replace and maintain;

(2) be provided with the deep bead, be provided with four group's through-holes, filter screen and clear glass on the deep bead, when the through-hole coincided with the venthole, conveniently ventilate the hull, filter wind through the filter screen, prevent to ventilate the hull through clear glass to the requirement of adaptation boats and ships to different environment ventilation has improved the variety of this ventilation window function, has improved the device's adaptability.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of a vertical cross-section of the present invention;

FIG. 3 is a schematic view of the adjusting ring of the present invention;

FIG. 4 is a schematic cross-sectional view of an adjusting ring according to the present invention;

FIG. 5 is a schematic view of the vertical section of the adjusting ring of the present invention.

In the figure: 1. a mounting frame; 2. a limiting frame; 3. a threaded hole; 4. mounting grooves; 5. a fixing ring; 6. an adjusting ring; 7. rotating the rod; 8. a vent; 9. a wind deflector; 10. a through hole; 11. a filter screen; 12. transparent glass; 13. a rotating groove; 14. a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a ventilating window convenient to replace for shipbuilding production comprises an installation frame 1, a limiting frame 2, a threaded hole 3, an installation groove 4, a fixed ring 5, an adjusting ring 6, a rotating rod 7, a ventilating opening 8, a wind shield 9, a through hole 10, a filter screen 11, transparent glass 12, a rotating groove 13 and a ventilating hole 14, wherein the installation frame 1 is provided with the limiting frame 2, the limiting frame 2 is provided with the threaded hole 3, and the limit frame 2 is provided with a mounting groove 4, the mounting groove 4 is provided with a fixing ring 5, the mounting groove 4 is provided with an adjusting ring 6, the adjusting ring 6 is provided with a rotating rod 7, and the adjusting ring 6 is provided with a vent 8, the rotating rod 7 is connected with a wind shield 9, the wind shield 9 is provided with a through hole 10, and a filter screen 11 is arranged on the wind shield 9, transparent glass 12 is arranged on the wind shield 9, a rotating groove 13 is formed in the adjusting ring 6, and a vent hole 14 is formed in the mounting frame 1.

For threaded connection between fixed ring 5 and the spacing frame 2, and the internal diameter of fixed ring 5 equals the internal diameter of ventilation hole 14 to the internal diameter of fixed ring 5 is less than the external diameter of adjustable ring 6, conveniently installs adjusting ring 6 through fixed ring 5.

For sliding relation between adjustable ring 6 and the mounting groove 4, and the external diameter of adjustable ring 6 equals the internal diameter of mounting groove 4 to the internal diameter of mounting groove 4 is greater than the internal diameter of ventilation hole 14, conveniently fixes adjustable ring 6 at the left end of ventilation hole 14 through mounting groove 4.

The ventilation openings 8 are symmetrically distributed with four in the side face of the adjusting ring 6 in relation to the axis center of the adjusting ring 6, and the front side face and the rear side face of the adjusting ring 6 are provided with the corresponding ventilation openings 8, so that wind can conveniently pass through the adjusting ring 6 through the two ventilation openings 8.

The wind deflector 9 is of a rotating structure on the adjusting ring 6 through the rotating rod 7, the outer diameter of the wind deflector 9 is smaller than the inner diameter of the vent hole 14, and the axis of the wind deflector 9 coincides with the axis of the adjusting ring 6, so that the wind deflector 9 is located inside the vent hole 14.

Four through holes 10 are symmetrically distributed on the wind shield 9 relative to the axis center of the wind shield 9, the size of each through hole 10 is smaller than that of the vent 8, the size of each through hole 10 is the same as that of the filter screen 11 and the transparent glass 12, and the function of the wind shield 9 can be conveniently adjusted through the coincidence of the through holes 10, the filter screen 11, the transparent glass 12 and the vent 8.

The working principle is as follows: when the ventilating window convenient to replace for shipbuilding production is used, the device is firstly moved to a place needing to be used, the device is inserted into a ship body from inside to outside, a bolt is inserted into the threaded hole 3, the limiting frame 2 is fixed on the ship body through the bolt, then the rotating rod 7 is rotated, the rotating rod 7 drives the wind shield 9 to rotate in the rotating groove 13, the rotating groove 13 drives the through hole 10, the filter screen 11 and the transparent glass 12 on the rotating groove to rotate simultaneously, firstly, the four through holes 10 are rotated to the position of the vent 8, air and dust in the ship body can flow out through the ventilation opening 8, and external clean air can enter the ship body, when the external air is poor, the filter screen 11 can be rotated to the position of the ventilation opening 8, so that the air enters the ship body after being filtered by the filter screen 11, when the ship body is not required to be ventilated, the transparent glass 12 can be rotated to the position of the ventilation opening 8.

When the adjusting ring 6 needs to be replaced, the fixing ring 5 can be firstly rotated, the fixing ring 5 is detached from the mounting groove 4, then the rotating rod 7 is pulled outwards, the rotating rod 7 drives the adjusting ring 6 to slide out of the mounting groove 4, the adjusting ring 6 can be cleaned and replaced, a new adjusting ring 6 is placed into the bottom of the mounting groove 4, the fixing ring 5 is mounted in the mounting groove 4 through rotation, the device is used at this time, and the content which is not described in detail in the specification belongs to the prior art which is known to the technical personnel in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A ventilation window that is used for convenient change of shipbuilding production, includes installation frame (1), spacing frame (2), screw hole (3), rotation groove (13) and ventilation hole (14), its characterized in that: be provided with spacing frame (2) on installation frame (1), set up threaded hole (3) on spacing frame (2), and seted up mounting groove (4) on spacing frame (2), be provided with fixed ring (5) on mounting groove (4), and be provided with adjustable ring (6) on mounting groove (4), be provided with dwang (7) on adjustable ring (6), and seted up vent (8) on adjustable ring (6), be connected with deep bead (9) on dwang (7), through-hole (10) have been seted up on deep bead (9), and install filter screen (11) on deep bead (9), install clear glass (12) on deep bead (9), rotating groove (13) have been seted up on adjustable ring (6), ventilation hole (14) have been seted up on installation frame (1).

2. A replacement facilitating louver for shipbuilding production according to claim 1 wherein: fixed ring (5) and spacing frame (2) between be threaded connection, and the internal diameter of fixed ring (5) equals the internal diameter of ventilation hole (14) to the internal diameter of fixed ring (5) is less than the external diameter of adjustable ring (6).

3. A replacement facilitating louver for shipbuilding production according to claim 1 wherein: the adjusting ring (6) and the mounting groove (4) are in a sliding relation, the outer diameter of the adjusting ring (6) is equal to the inner diameter of the mounting groove (4), and the inner diameter of the mounting groove (4) is larger than that of the vent hole (14).

4. A replacement facilitating louver for shipbuilding production according to claim 1 wherein: the ventilation openings (8) are symmetrically distributed on one side surface of the adjusting ring (6) about the axis center of the adjusting ring (6) to form four ventilation openings, and the front side surface and the rear side surface of the adjusting ring (6) are provided with the corresponding ventilation openings (8).

5. A replacement facilitating louver for shipbuilding production according to claim 1 wherein: the wind shield (9) is of a rotating structure on the adjusting ring (6) through the rotating rod (7), the outer diameter of the wind shield (9) is smaller than the inner diameter of the vent hole (14), and the axis of the wind shield (9) coincides with the axis of the adjusting ring (6).

6. A replacement facilitating louver for shipbuilding production according to claim 1 wherein: four through holes (10) are symmetrically distributed on the wind shield (9) in the axial line center of the wind shield (9), the size of each through hole (10) is smaller than that of the vent (8), and the size of each through hole (10) is the same as that of the filter screen (11) and the transparent glass (12).