CN211468741U - Ventilation accessory flange plate and ship - Google Patents
Ventilation accessory flange plate and ship Download PDFInfo
- Publication number
- CN211468741U CN211468741U CN201922414949.7U CN201922414949U CN211468741U CN 211468741 U CN211468741 U CN 211468741U CN 201922414949 U CN201922414949 U CN 201922414949U CN 211468741 U CN211468741 U CN 211468741U
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- hole
- opening
- trompil
- flange
- groove
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Abstract
The embodiment of the utility model discloses ventilation annex ring flange and boats and ships, ring flange are used for adopting neck formula enhancement processing's trompil department, wherein, it is right to be used for the tip that the reinforcing piece that neck formula enhancement processing was carried out in the trompil is followed the axis direction part of trompil stretches out the trompil, the ring flange includes: a through hole; a plate portion disposed around a periphery of the through hole; connecting portion, it is located the peripheral edge of sheet portion, connecting portion are in the orientation be formed with on the side of trompil and dodge the groove, dodge the groove and be used for holding the reinforcement stretches out the part of trompil. And then make ring flange itself just can be applicable to and adopt the fixed connection of the trompil place wall that the neck formula strengthened handled, reduced the weight gain, easy to assemble, and need not additionally to install other parts again, have better practicality.
Description
Technical Field
The utility model relates to a connecting piece field, especially a ventilation annex ring flange and boats and ships.
Background
Current vent attachment flanges are planar in form and when the flange is mounted to a bulkhead or deck, it is further required that the bulkhead or deck surface to which the flange is attached must also be flat. When the opening is large or the opening is in a stress concentration area, corresponding strengthening treatment needs to be carried out on the opening, but in order not to influence the direct connection of the flange plate and the bulkhead or the deck in the same plane, the strengthening treatment on the opening on the bulkhead or the deck can be carried out only on the other side of the bulkhead or the deck (as shown in figure 1), and the strengthening treatment can be carried out only on the periphery of the opening.
However, in the actual use process, there may be no space for performing the peripheral reinforcing treatment or the effect of the peripheral reinforcing treatment is not required, the neck type reinforcing treatment can only be performed at the opening (as shown in fig. 2), since the reinforcing treatment at the neck ring requires welding at the side edge of the bulkhead or the deck, and further there is a gap between the flange and the bulkhead or the deck when the flange and the bulkhead or the deck are directly connected, for this case, the current solution is to add a web (as shown by 16 in fig. 3) between the flange and the bulkhead or the deck, but the way of adding the web will increase the weight of the whole equipment, and the thickness of the web will sometimes be very thick, and further the increased whole weight is relatively large.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned problem that exists among the prior art, the embodiment of the utility model provides a be applicable to and adopted the fixed connection and the easy to assemble of the trompil place wall of neck formula reinforcement processing, ventilation annex ring flange and boats and ships that have better practicality.
The embodiment of the utility model provides a ventilation annex ring flange, the ring flange is used for adopting neck formula enhancement processing's trompil department, wherein, it is right to be used for the tip that the trompil carries out the reinforcement of neck formula enhancement processing is followed the axis direction part of trompil stretches out the trompil, the ring flange includes:
a through hole;
a plate portion disposed around a periphery of the through hole;
connecting portion, it is located the peripheral edge of sheet portion, connecting portion are in the orientation be formed with on the side of trompil and dodge the groove, dodge the groove and be used for holding the reinforcement stretches out the part of trompil.
The utility model discloses an in some embodiments, connecting portion are in it keeps away from to dodge the groove one side of the axis of through-hole is equipped with a plurality of mounting holes, connecting portion are through setting up fixed connector in the mounting hole with the wall fixed connection at trompil place.
In some embodiments of the present invention, the outer end of the connecting portion extends toward the direction of the opening to form a first extending portion, so that the first extending portion and the flange plate are formed therebetween to avoid the groove, the first extending portion is kept away from one end of the through hole is formed with a sub-connecting portion parallel to the wall surface where the opening is located.
In some embodiments of the present invention, the first extending portion is formed by extending the outer end portion along the axis of the through hole, and the sub-connecting portion is formed by extending one end of the first extending portion away from the through hole to one side away from the axis of the through hole.
In some embodiments of the present invention, the connecting portion is located at a position opposite to a position where the reinforcing member extends out of the opening, and the connecting portion is located at a position where the reinforcing member extends out of the opening.
In some embodiments of the present invention, the cross section of the bending portion is any one of a concave shape, a circular shape with an opening, and a V shape.
In some embodiments of the present invention, the connecting portion includes a body and a connecting member fixedly connected to the body, the connecting member includes a first fixing section, a second fixing section and is used for connecting the first fixing section with the connecting section of the second fixing section, the first fixing section with the body fixed connection, the second fixing section with the wall fixed connection at the position of the opening, the connecting section is formed with the avoiding groove.
In some embodiments of the present invention, the connection section is located at a position opposite to the position where the reinforcement extends out of the opening.
In some embodiments of the present invention, the connecting section is disposed at an angle with respect to an axis of the through hole, so that the connecting section is formed between the first fixing sections to avoid the groove.
The embodiment of the utility model provides a still provide a boats and ships, include:
the ventilation accessory flange plate is used for being connected with a deck or a bulkhead provided with an opening adopting neck type reinforcement treatment.
Compared with the prior art, the embodiment of the utility model provides a beneficial effect of ventilation annex ring flange and boats and ships lies in: it is through connecting portion orientation be formed with on the side of trompil and be used for holding the reinforcement stretches out the structural style of dodging the groove of the part of trompil makes the ring flange itself just can be applicable to and adopted the fixed connection of the trompil place wall of neck formula enhancement processing, under the condition that the minimize increased weight, realize directly carrying out fixed connection through the ring flange with the wall (like deck or bulkhead etc. of boats and ships) at ventilation annex and trompil place, easy to assemble, and need not additionally to install other parts again, have better practicality.
Drawings
FIG. 1 is a schematic view of a connection structure between a flange and a wall of an opening in the prior art;
FIG. 2 is a schematic view of a prior art reinforcement member and wall at an opening using a neck reinforcement process;
FIG. 3 is a schematic view of a prior art connection structure of a flange plate to a wall of an opening at the opening using neck reinforcement;
fig. 4 is a schematic view of a ventilation accessory flange according to an embodiment of the present invention, in a first configuration, connected to a wall surface of a hole by neck reinforcement;
FIG. 5 is a schematic view of a second configuration of a vent attachment flange according to an embodiment of the present invention in connection with a wall surface of a hole using neck reinforcement;
fig. 6 is a schematic view of a ventilation accessory flange according to an embodiment of the present invention, which is connected to a wall surface of a hole by a neck reinforcement in a third structure;
fig. 7 is a schematic view of a ventilation accessory flange according to an embodiment of the present invention in a fourth configuration, connected to a wall of a hole by a neck reinforcement;
fig. 8 is a schematic view of a fifth configuration of a vent attachment flange according to an embodiment of the present invention connected to a wall surface of a hole by neck reinforcement;
fig. 9 is a schematic view of a sixth structure of the ventilation accessory flange according to an embodiment of the present invention, which is connected to a wall surface of a hole formed by a neck reinforcement.
Reference numerals:
1. a through hole; 2. a plate portion; 3. a connecting portion; 4. opening a hole; 5. an avoidance groove;
6. fixing the connecting piece; 7. a first extension portion; 8. a sub-connecting part; 9. a bending section;
10. a first fixed section; 11. a connecting section; 12. a second fixed section; 13. a sub-bend section;
14. a wall surface; 15. a reinforcement; 16. a web.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
Various aspects and features of the present application are described herein with reference to the drawings.
These and other characteristics of the present application will become apparent from the following description of preferred forms of embodiment, given as non-limiting examples, with reference to the attached drawings.
It should also be understood that, although the present application has been described with reference to some specific examples, a person of skill in the art shall certainly be able to achieve many other equivalent forms of application, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.
The above and other aspects, features and advantages of the present application will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.
Specific embodiments of the present application are described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely exemplary of the application, which can be embodied in various forms. Well-known and/or repeated functions and structures have not been described in detail so as to not unnecessarily obscure the present application with unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present application in virtually any appropriately detailed structure.
The specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the application.
An embodiment of the utility model provides a ventilation annex ring flange, as shown in fig. 4 to fig. 9, the ring flange is used for adopting the trompil 4 department of neck formula reinforcement, wherein, for the tip of the reinforcement 15 that carries out neck formula reinforcement to trompil 4 stretches out trompil 4 along the axis direction part of trompil 4, the ring flange includes: the connecting structure comprises a through hole 1, a plate part 2 and a connecting part 3, wherein the plate part 2 is arranged around the periphery of the through hole 1; the connecting portion 3 is disposed at the peripheral edge of the plate portion 2, and the connecting portion 3 is formed with an avoiding groove 5 on the side facing the opening 4, and the avoiding groove 5 is used for accommodating the portion of the reinforcement 15 extending out of the opening 4.
According to the technical scheme, the side face, facing the opening 4, of the connecting part 3 is provided with the avoiding groove 5 for accommodating the part, extending out of the opening 4, of the reinforcing part 15, so that the flange plate can be suitable for being fixedly connected with the wall face 14 where the opening 4 is located, wherein neck type reinforcing treatment is adopted, under the condition that weight increasing is reduced as much as possible, the ventilation accessory and the wall face 14 where the opening 4 is located (such as a deck or a bulkhead of a ship) are directly fixedly connected through the flange plate, the installation is convenient, other parts do not need to be additionally installed, and the ventilation accessory has high practicability.
Further, in some embodiments of the present invention, the connecting portion 3 is provided with a plurality of mounting holes on one side of the avoiding groove 5 away from the axis of the through hole 1, the connecting portion 3 is fixedly connected with the wall 14 where the open hole 4 is located through the fixing connection member 6 arranged in the mounting hole, wherein the fixing connection member 6 may be a bolt, a screw, etc., and it is not clearly defined herein, and in addition, when the fixing connection member 6 is installed, a sealing gasket, a gasket, etc. may be installed between the connecting portion 3 and the wall 14.
In order to ensure the strength of the flange after installation and the reliability of use, in some embodiments of the present invention, as shown in fig. 4 and 5, the outer end of the connecting portion 3 extends toward the opening 4 to form a first extending portion 7, so as to form an avoiding groove 5 between the first extending portion 7 and the flange, the first extending portion 7 is formed with a sub-connecting portion 8 parallel to the wall 14 where the opening 4 is located at an end away from the through hole 1, that is, the first extending portion 7 is integrally formed with the connecting portion 3, and an included angle between the first extending portion 7 and the plane where the connecting portion 3 is located may be an acute angle or a right angle, and the sub-connecting portion 8 may also have a shape matching with the wall 14 where the opening 4 is located and facilitating fixed connection, which is not explicitly limited herein.
Further, in some embodiments of the present invention, as shown in fig. 5, the first extending portion 7 is formed by extending the outer end portion along the axis of the through hole 1, that is, the included angle between the planes of the first extending portion 7 and the connecting portion 3 is a right angle, and on the premise that the avoiding groove 5 has a portion enough to accommodate the reinforcing member 15 extending out of the opening 4, a reinforcing rib may be further provided between the first extending portion 7 and the connecting portion 3, and the sub-connecting portion 8 is formed by extending one end of the first extending portion 7 away from the through hole 1 to one side away from the axis of the through hole 1.
Furthermore, in some embodiments of the present invention, as shown in fig. 6, the connecting portion 3 is formed with a bent portion 9 in a region opposite to a portion of the reinforcing member 15 extending out of the opening 4 toward a side away from the opening 4 along an axis of the through hole 1, the avoiding groove 5 is formed by surrounding the bent portion 9, and the connecting portion 3 is fixedly connected to the wall surface 14 where the opening 4 is located through a portion of the bent portion 9 away from the side of the through hole 1.
Further, in some embodiments of the present invention, the cross section of the bending portion 9 is any one of a concave shape, a circular shape with an opening, or a V-shape, and in the process of practical use, the bending portion 9 only needs to enable the avoiding groove 5 surrounded by the bending portion 9 to have a sufficient portion for accommodating the reinforcing member 15 extending out of the opening 4 by bending.
In addition, in order to enable the flange of the existing standard component to be still applied to the opening 4 where the neck type reinforcement processing is adopted, in some embodiments of the present invention, as shown in fig. 7 to 9, the connecting portion 3 includes a body and a connecting member fixedly connected with the body, wherein the body and the connecting member can be fixedly connected through a bolt, a screw rod, etc., the connecting member includes a first fixing section 10, a second fixing section 12 and a connecting section 11 for connecting the first fixing section 10 and the second fixing section 12, the first fixing section 10 is fixedly connected with the body, the second fixing section 12 is fixedly connected with the wall surface 14 where the opening 4 is located, and the connecting section 11 is formed with an avoiding groove 5.
Further, in some embodiments of the present invention, as shown in fig. 8, the connecting section 11 is formed with a sub-bent portion 13 at a region opposite to a portion of the reinforcing member 15 extending out of the opening 4 to a side away from the opening 4 along an axis of the through hole 1, and the avoiding groove 5 is formed around the sub-bent portion 13. Similarly, the cross section of the sub-bending portion 13 may be any one of a concave shape, a circular shape with an opening, or a V shape, and in the actual use process, the sub-bending portion 13 only needs to be bent such that the escape groove 5 surrounded by the sub-bending portion 13 can have a sufficient portion for accommodating the reinforcement 15 extending out of the opening 4.
Further, in some embodiments of the present invention, as shown in fig. 9, the connection section 11 is disposed at an included angle with the axis of the through hole 1 to form the avoiding groove 5 between the connection section 11 and the first fixing section 10, wherein the included angle may be an acute angle.
The embodiment of the utility model provides a still provide a boats and ships, include: the above-described ventilation attachment flange is used to connect to a deck or bulkhead where the neck reinforcement opening 4 is formed. The ship has all beneficial effects that above-mentioned ventilation annex ring flange had for the deck or the bulkhead of trompil 4 department that have adopted neck formula enhancement processing on the boats and ships all can carry out fixed connection through the ring flange, has reduced the condition of gaining in weight as far as possible, realizes directly carrying out fixed connection with ventilation annex and the wall 14 (like the deck or bulkhead etc. of boats and ships) that trompil 4 was located through the ring flange, and easy to assemble, and need not additionally to install other parts again, has better practicality.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (10)
1. A vent accessory flange for use at an opening that is reinforced with a neck, wherein an end of a reinforcement member for neck reinforcing the opening extends partially out of the opening in an axial direction of the opening, the flange comprising:
a through hole;
a plate portion disposed around a periphery of the through hole;
connecting portion, it is located the peripheral edge of sheet portion, connecting portion are in the orientation be formed with on the side of trompil and dodge the groove, dodge the groove and be used for holding the reinforcement stretches out the part of trompil.
2. The vent attachment flange of claim 1,
the connecting part is in keep away from the groove one side of the axis of through-hole is equipped with a plurality of mounting holes, connecting part is through setting up fixed connector in the mounting hole with the wall fixed connection at trompil place.
3. The vent attachment flange of claim 1,
the outer end part of the connecting part extends towards the direction of the opening to form a first extending part so as to form the avoiding groove between the first extending part and the flange plate, and one end of the first extending part, which is far away from the through hole, is provided with a sub-connecting part which is parallel to the wall surface of the opening.
4. The vent attachment flange of claim 3,
the first extension part is formed by extending the outer end part along the axis direction of the through hole, and the sub-connecting part is formed by extending one end of the first extension part, which is far away from the through hole, to one side, which is far away from the axis of the through hole.
5. The vent attachment flange of claim 1,
the connecting part is formed with a bending part in the area opposite to the part of the reinforcing part extending out of the open hole along the axis of the through hole to the side far away from the open hole, the avoiding groove is formed by surrounding the bending part, and the connecting part is fixedly connected with the wall surface where the open hole is located through the part of the bending part far away from the side of the through hole.
6. The vent attachment flange of claim 5,
the cross section of the bending part is in any one of a concave shape, a round shape with an opening or a V shape.
7. The ventilation accessory flange plate of claim 1, wherein the connecting portion comprises a body and a connecting piece fixedly connected with the body, the connecting piece comprises a first fixing section, a second fixing section and a connecting section for connecting the first fixing section and the second fixing section, the first fixing section is fixedly connected with the body, the second fixing section is fixedly connected with a wall surface where the opening is located, and the avoiding groove is formed in the connecting section.
8. The vent attachment flange of claim 7,
the connecting section is formed with a sub-bending part in the area opposite to the part of the reinforcing piece extending out of the open hole along the axis of the through hole to one side far away from the open hole, and the avoiding groove is formed by surrounding the sub-bending part.
9. The vent attachment flange of claim 7,
the linkage segment with the axis of through-hole becomes the contained angle setting, with the linkage segment with form between the first canned paragraph dodge the groove.
10. A marine vessel, comprising:
a ventilation accessory flange as claimed in any one of claims 1 to 9 for connection to a deck or bulkhead having an opening with a neck reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922414949.7U CN211468741U (en) | 2019-12-26 | 2019-12-26 | Ventilation accessory flange plate and ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922414949.7U CN211468741U (en) | 2019-12-26 | 2019-12-26 | Ventilation accessory flange plate and ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211468741U true CN211468741U (en) | 2020-09-11 |
Family
ID=72377905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922414949.7U Active CN211468741U (en) | 2019-12-26 | 2019-12-26 | Ventilation accessory flange plate and ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211468741U (en) |
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2019
- 2019-12-26 CN CN201922414949.7U patent/CN211468741U/en active Active
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