CN216970455U - Structure for enhancing connection strength of partition boards - Google Patents
Structure for enhancing connection strength of partition boards Download PDFInfo
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- CN216970455U CN216970455U CN202220472452.XU CN202220472452U CN216970455U CN 216970455 U CN216970455 U CN 216970455U CN 202220472452 U CN202220472452 U CN 202220472452U CN 216970455 U CN216970455 U CN 216970455U
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- partition plate
- reinforcing
- angle steel
- baffle
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Abstract
The utility model relates to the technical field of enhancing the connection strength of a partition plate, aims to solve the problems of high material cost, lower fillet weld strength and poorer partition plate stress in the prior art, and provides a structure for enhancing the connection strength of the partition plate, which comprises a pressure container; an inner cavity is formed in the pressure container, a partition plate is arranged in the inner cavity, and two ends of the partition plate are fixedly connected to the inner wall of the pressure container; the top of baffle is equipped with the angle steel, one side fixed connection in the top of baffle of angle steel, and the both ends of angle steel weld respectively in the junction upper end of baffle and pressure vessel to with pressure vessel's inner wall mutual fixed connection. The utility model has the advantages of low material cost, high fillet weld strength and good partition plate stress.
Description
Technical Field
The utility model relates to the technical field of enhancing the connection strength of a partition board, in particular to a structure for enhancing the connection strength of the partition board.
Background
The conventional intermediate partition plate is welded on the cylinder body by adopting a flat plate. Because the flat plate is relatively poor in stress, reinforcing ribs (including upright columns and transverse ribs) are required to be arranged for reinforcing so as to bear the static pressure of the liquid column. Generally, when the pressure vessel is small, the thickness of the flat plate and the number and specification of the reinforcing ribs are small, the height and width of the partition plate are increased along with the large-scale industry, the thickness of the partition plate and the number and specification of the reinforcing ribs are greatly increased, and when the material is made of stainless steel or a higher nonferrous metal material, the material cost of the whole equipment is greatly influenced. The partition plate and the inner wall of the cylinder are welded and fixed through fillet welds, and the weld strength is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a structure for enhancing the connection strength of a partition plate, and aims to solve the problems of high material cost, low fillet weld strength and poor partition plate stress in the prior art.
The embodiment of the utility model is realized by the following steps:
the embodiment of the utility model provides a structure for enhancing the connection strength of a partition plate, which comprises a pressure container;
the pressure container is internally provided with an inner cavity, a partition plate is arranged in the inner cavity, and two ends of the partition plate are fixedly connected to the inner wall of the pressure container;
the top end of the partition plate is provided with angle steel, one side of the angle steel is fixedly connected to the top end of the partition plate, and two ends of the angle steel are respectively welded to the upper end of the connecting part of the partition plate and the pressure vessel and are mutually and fixedly connected with the inner wall of the pressure vessel.
During installation, firstly, a plurality of reinforcing rib plates which are connected onto the surface of the partition board in a staggered mode are welded on the convex surface of the arc-shaped partition board, the arc-shaped partition board is placed into the inner cavity of the pressure container, then the two ends of the partition board are connected onto the inner wall of the pressure container in a welded mode, secondly, one side of the angle steel is integrally welded with the top end of the partition board in a butt welding mode, the connecting strength of the partition board is enhanced, the two ends of the angle steel are connected onto the inner wall of the pressure container in a welded mode, and finally the bottom end of the partition board is welded on the inner bottom surface of the inner cavity in a sealed mode.
The structure for strengthening the connection strength of the partition plates, which is disclosed by the embodiment, is provided with the angle steel, so that the contact area between the partition plates and the inner wall of the pressure container is enlarged, the strength of the welding seams of the partition plates is improved, and the structure for strengthening the connection strength of the partition plates has the beneficial effects of low material cost, high strength of the welding seams of the angle steel and good stress of the partition plates.
Optionally: the angle steel is of an L-shaped structure, and the length of the angle steel is the same as that of the partition plate.
So set up, the above-mentioned baffle of the adaptation of being convenient for is favorable to strengthening the joint strength between baffle and the above-mentioned pressure vessel, still has the restriction baffle simultaneously and moves about in above-mentioned pressure vessel, provides good protection to pressure vessel's safe operation.
Optionally: the angle steel is provided with a first reinforcing plate and a second reinforcing plate, and the first reinforcing plate and the second reinforcing plate are perpendicular to each other;
the long edge end of the first reinforcing plate is welded at the top end of the partition plate, and the short edges of the first reinforcing plate and the second reinforcing plate at the two ends of the angle steel are welded on the inner wall of the pressure vessel.
So set up, further improvement baffle welding seam intensity, mutually perpendicular's above-mentioned first reinforcing plate and above-mentioned second reinforcing plate have increased above-mentioned baffle and above-mentioned pressure vessel's area of being connected simultaneously, make the baffle connect on above-mentioned pressure vessel inner wall more firm.
Optionally: the plate surface of the partition plate is provided with a plurality of reinforcing rib plates, and the plurality of reinforcing rib plates are welded on the plate surface of the partition plate in a staggered connection mode.
So set up, the effectual compressive force that receives of the above-mentioned baffle of reinforcing improves the size that above-mentioned baffle bore the static pressure of liquid column.
Optionally: the partition board is of an arc-shaped structure, the partition board of the arc-shaped structure is positioned in the inner cavity, and the space on the concave side of the partition board of the arc-shaped structure is larger than the space on the convex side of the partition board of the arc-shaped structure.
So set up, design into arc with the baffle, because the arc atress is better, the thickness of above-mentioned baffle and the quantity and the size of above-mentioned deep floor all reduce by a wide margin, the effectual material cost that has reduced.
Optionally: the two ends of the partition plate and the two ends of the angle steel are hermetically welded on the inner wall of the pressure container, and the bottom end of the partition plate is hermetically welded at the bottom of the inner cavity of the pressure container.
So set up, be convenient for cut apart above-mentioned pressure vessel's inner chamber, make above-mentioned pressure vessel's inner chamber can the different liquid columns of partial shipment.
In summary, the structure for enhancing the connection strength of the partition board disclosed by the utility model has the beneficial effects of low material cost, high fillet weld strength and good partition board stress.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a top view of an embodiment of the present invention;
fig. 3 is a schematic structural diagram (partially cut away) of the partially enlarged view a in fig. 2 according to the embodiment of the present invention.
Icon: 1-a pressure container, 2-an inner cavity, 3-a partition plate, 4-angle steel, 5-a first reinforcing plate, 6-a second reinforcing plate, 7-a reinforcing rib plate, 8-a support frame, 9-a sealing cover and 10-a connector.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Examples
Referring to fig. 1, 2 and 3, the present embodiment proposes a structure for reinforcing the connection strength of a diaphragm, including a pressure vessel 1;
an inner cavity 2 is formed inside the pressure container 1, a partition plate 3 is arranged in the inner cavity 2, and two ends of the partition plate 3 are fixedly connected to the inner wall of the pressure container 1;
the top of baffle 3 is equipped with angle steel 4, and one side fixed connection of angle steel 4 is on the top of baffle 3, and the both ends of angle steel 4 weld respectively in the junction upper end of baffle 3 and pressure vessel 1 to with the mutual fixed connection of pressure vessel 1's inner wall.
During the installation, at first with the one side of the 3 evaginations of curved baffle with the stiffener 7 welding of a plurality of mutual staggered connections on the 3 faces of baffle, put into pressure vessel 1's inner chamber 2 with curved baffle 3, then with the both ends welded connection of baffle 3 at pressure vessel 1's inner wall, secondly, form one side of angle steel 4 and the top butt welding of baffle 3 integrative, with reinforcing baffle 3's joint strength, and angle steel 4's both ends welded connection is on pressure vessel 1's inner wall, and finally, with the sealed welding of bottom of baffle 3 at the inner bottom surface of inner chamber 2.
The structure for strengthening the connection strength of the partition plates, disclosed by the embodiment, has the beneficial effects that the contact area between the partition plates 3 and the inner wall of the pressure container 1 is enlarged due to the arrangement of the angle steel 4, the strength of welding seams of the partition plates 3 is improved, and further the structure for strengthening the connection strength of the partition plates 3 has the advantages of low material cost, high strength of the angle welding seams and good stress of the partition plates 3.
In this embodiment, there is no sequence between the angle iron 4 and the partition board 3, and the angle iron 4 and the partition board 3 are made of materials that can be welded to each other.
Referring to fig. 1, 2 and 3, the angle steel 4 is in an L-shaped structure, and the length of the angle steel 4 and the length of the partition plate 3 are both the same, so that the partition plate 3 is convenient to adapt, the connection strength between the partition plate 3 and the pressure vessel 1 is enhanced, meanwhile, the movement of the partition plate 3 in the pressure vessel 1 is limited, and good protection is provided for the safe operation of the pressure vessel 1.
The angle steel 4 is provided with a first reinforcing plate 5 and a second reinforcing plate 6, and the first reinforcing plate 5 and the second reinforcing plate 6 are perpendicular to each other; the long edge end of the first reinforcing plate 5 is welded on the top end of the partition plate 3, the short edges of the first reinforcing plate 5 and the second reinforcing plate 6 at the two ends of the angle steel 4 are welded on the inner wall of the pressure container 1, so that the welding line strength of the partition plate 3 is further improved, meanwhile, the first reinforcing plate 5 and the second reinforcing plate 6 which are perpendicular to each other increase the connection area of the partition plate 3 and the pressure container 1, and the partition plate 3 is more stably connected on the inner wall of the pressure container 1.
Referring to fig. 1, 2 and 3, a plurality of reinforcing rib plates 7 are arranged on the plate surface of the partition plate 3, and the reinforcing rib plates 7 are welded on the plate surface of the partition plate 3 in a mutually staggered connection manner, so that the compression force of the partition plate 3 is effectively enhanced, and the static pressure of a liquid column borne by the partition plate 3 is improved.
Referring to fig. 1, 2 and 3, the two ends of the partition plate 3 and the two ends of the angle steel 4 are hermetically welded on the inner wall of the pressure container 1, and the bottom end of the partition plate 3 is hermetically welded at the bottom of the inner cavity 2 of the pressure container 1, so that the inner cavity 2 of the pressure container 1 is conveniently divided, and the inner cavity 2 of the pressure container 1 can be used for separately filling different liquid columns.
In the embodiment, the pressure vessel 1 is a cylinder, the bottom of the pressure vessel 1 is a hemisphere, the bottom of the pressure vessel 1 is provided with a support frame 8, the support frame 8 is fittingly fixed at the bottom of the pressure vessel 1 for supporting the pressure vessel 1 to make the pressure vessel 1 far away from the ground, the top of the pressure vessel 1 is provided with a sealing cover 9, the sealing cover 9 is hermetically connected to the top of the pressure vessel 1, a plurality of connecting ports 10 for connecting pipelines are arranged on the sealing cover 9 and the pressure container 1, the arc-shaped clapboard 3 is welded in the inner cavity 2 of the pressure container 1, the arc-shaped pressure container 1 divides the cavity into a large space and a small space, the bottom end of the arc-shaped partition plate 3 is matched with the hemisphere shape at the bottom of the pressure container 1, the curved diaphragm 3 may change shape depending on the shape of the pressure vessel 1, and a plurality of reinforcing ribs 7 are welded to the convex side of the curved diaphragm 3.
In the embodiment, the partition plate 3 is designed into an arc shape, the angle steel 4 is arranged on the inner wall of the pressure vessel 1 and serves as the angle steel 4, the partition plate 3 and the angle steel 4 are welded into a whole in a butt welding mode, the problem that the strength of fillet welds is low can be solved, meanwhile, welding is easier to perform on the narrow side of the partition plate 3, the thickness of the partition plate 3 and the number and size of the reinforcing rib plates 7 are greatly reduced, and material cost is reduced.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A structure for strengthening the connection strength of a partition board is characterized in that:
comprises a pressure container;
an inner cavity is formed in the pressure container, a partition plate is arranged in the inner cavity, and two ends of the partition plate are fixedly connected to the inner wall of the pressure container;
the top of baffle is equipped with the angle steel, one side fixed connection of angle steel in the top of baffle, the both ends of angle steel weld respectively the baffle with pressure vessel's junction upper end, and with pressure vessel's inner wall interconnect fixed connection.
2. A structure for reinforcing a diaphragm joint strength according to claim 1, wherein:
the angle steel is of an L-shaped structure, and the length of the angle steel is the same as that of the partition plate.
3. A structure for reinforcing a diaphragm joint strength according to claim 2, wherein:
the angle steel is provided with a first reinforcing plate and a second reinforcing plate, and the first reinforcing plate and the second reinforcing plate are perpendicular to each other;
the long edge end part of the first reinforcing plate is welded at the top end of the partition plate, and the short edges of the first reinforcing plate and the second reinforcing plate at the two ends of the angle steel are welded on the inner wall of the pressure vessel.
4. A structure for reinforcing a diaphragm joint strength according to claim 1, wherein:
the plate surface of the partition plate is provided with a plurality of reinforcing rib plates, and the reinforcing rib plates are welded on the plate surface of the partition plate in a staggered connection mode.
5. A structure for reinforcing a diaphragm joint strength according to claim 4, wherein:
the baffle is the arc structure, the baffle of arc structure is located the inner chamber, the space of the baffle indent one side of arc structure is greater than the space of the baffle evagination one side of arc structure.
6. A structure for reinforcing a diaphragm joint strength according to claim 1, wherein:
the partition plate and the two ends of the angle steel are welded on the inner wall of the pressure container in a sealing mode, and the bottom end of the partition plate is welded on the bottom of the inner cavity of the pressure container in a sealing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220472452.XU CN216970455U (en) | 2022-03-04 | 2022-03-04 | Structure for enhancing connection strength of partition boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220472452.XU CN216970455U (en) | 2022-03-04 | 2022-03-04 | Structure for enhancing connection strength of partition boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216970455U true CN216970455U (en) | 2022-07-15 |
Family
ID=82356570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220472452.XU Active CN216970455U (en) | 2022-03-04 | 2022-03-04 | Structure for enhancing connection strength of partition boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216970455U (en) |
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2022
- 2022-03-04 CN CN202220472452.XU patent/CN216970455U/en active Active
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