CN211875304U - Reinforced tube plate connecting structure - Google Patents
Reinforced tube plate connecting structure Download PDFInfo
- Publication number
- CN211875304U CN211875304U CN202020355571.8U CN202020355571U CN211875304U CN 211875304 U CN211875304 U CN 211875304U CN 202020355571 U CN202020355571 U CN 202020355571U CN 211875304 U CN211875304 U CN 211875304U
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- pressing plate
- plate
- base
- pipe fitting
- pipe
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Abstract
The utility model relates to a reinforced tube plate connecting structure, which comprises a base, wherein a plurality of tube pieces are vertically arranged on the upper edge of the base, and are arranged at intervals; the pipe fitting close to one end of the base is externally compressed into a whole from two sides through the compression plate assemblies respectively, and the compression plate assemblies are connected with the base simultaneously to connect the pipe fitting and the base into a whole. The structure of the hold-down plate assembly is as follows: the pipe fitting pressing device comprises a first pressing plate and a second pressing plate which are used for pressing a plurality of pipes into a whole from two sides respectively, wherein the parts of the first pressing plate and the second pressing plate between two adjacent pipe fittings are mutually pressed into a plate-shaped structure, and arc-shaped structures which are attached to the shape of the pipe wall are respectively formed at the parts which bypass the outer wall of the circumference of the pipe fitting. The pressing plate component presses the pipe fittings from two sides in a fastening connection mode, the first pressing plate and the second pressing plate are located at the position of the outermost pipe fitting, screws are arranged on the first pressing plate and the second pressing plate, the distance between the first pressing plate and the pipe fittings can be adjusted, the pipe fitting pressing device can be suitable for pipes with different diameters, and the pipe fitting pressing device is good in application flexibility.
Description
Technical Field
The utility model belongs to the technical field of tube sheet jointing equipment technique and specifically relates to a strenghthened type tube sheet connection structure.
Background
In the prior art, after a pipe in the pipe plate connecting device penetrates through a plate to be welded, the plate is thin, the strength of a joint is weak, the strength of a connecting structure is weak, the pipe is easy to shake, and an inner reinforcing plate and an outer reinforcing plate are adopted to enhance the connecting strength of the pipe and the plate, so that the problem of insufficient connecting strength of the pipe plate is solved.
SUMMERY OF THE UTILITY MODEL
The applicant aims at the defects in the prior art and provides a reinforced tube plate connecting structure with a reasonable structure, wherein an inner plate and an outer plate are used for pressing a tube and are mutually connected in a fastening mode, and one end of the plate is fixedly connected with the plate, so that the tube and the plate are connected into a whole, the connection strength is improved, and the tube is prevented from shaking.
The utility model discloses the technical scheme who adopts as follows:
a reinforced tube plate connecting structure comprises a base, wherein a plurality of tube pieces are vertically arranged on the upper edge of the base, and are arranged at intervals; the pipe fitting close to one end of the base is externally compressed into a whole from two sides through the compression plate assemblies respectively, and the compression plate assemblies are connected with the base simultaneously to connect the pipe fitting and the base into a whole.
As a further improvement of the above technical solution:
the structure of the hold-down plate assembly is as follows: the pipe pressing device comprises a first pressing plate and a second pressing plate, wherein the first pressing plate and the second pressing plate respectively press a plurality of pipes into a whole from two sides; the parts of the first compression plate and the second compression plate between two adjacent pipe fittings are mutually compressed into a plate-shaped structure; and the first compression plate and the second compression plate bypass the part of the circumferential outer wall of the pipe fitting to form an arc structure which is attached to the shape of the pipe wall.
And the first compression plate and the second compression plate are fixedly connected at the plate-shaped structure part in a screw, riveting or welding mode.
And screws for adjusting the distance between the cambered surface and the pipe fitting are respectively arranged on the arc structures of the first pressing plate and the second pressing plate which are positioned at the outermost side pipe fitting.
And a reinforcing edge horizontally extends from the bottom edge of the plate-shaped structure part of the first pressing plate or the second pressing plate, and the pressing plate assembly is connected with the base through the reinforcing edge.
The connection mode of the reinforcing edge and the base adopts bolts, riveting or welding.
Each pipe fitting is welded or riveted with the base.
The utility model has the advantages as follows:
the utility model has compact and reasonable structure and convenient operation, the pipe passes through the plate to be connected, the first compression plate and the second compression plate adopt a fastening connection mode to tightly press the pipe fittings from two sides, and the fastening mode can be screw, riveting, welding and the like; the end parts of the first compression plate and the second compression plate, namely the end parts of the outermost pipe fittings are provided with screws which can adjust the distance between the first compression plate and the pipe fittings, so that the pipe fitting is suitable for pipes with different diameters and has good adaptability. The edge of the bottom of the pressing plate component extends to form a reinforcing edge so as to be conveniently connected with the base into a whole, and the pressing plate component and the base can be connected in a screw, riveting, welding and the like mode. The utility model is suitable for a be connected between pipe fitting and the base of quantity and different pipe diameters not used.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic structural diagram of another embodiment of the present invention.
Wherein: 1. a base; 2. a pipe fitting; 3. a hold-down plate assembly; 4. a screw; 31. an arc-shaped structure; 32. a second compression plate; 33. a first compression plate; 34. and reinforcing the edges.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 and 2, the reinforced tube sheet connecting structure according to an embodiment of the present invention includes a base 1, a plurality of (three) tube members 2 are disposed on the base 1 along a direction perpendicular thereto, and the three tube members 2 are disposed at intervals; the pipe fitting 2 close to one end of the base 1 is externally compressed into a whole from two sides through the compression plate component 3, and the compression plate component 3 is simultaneously connected with the base 1 to connect the pipe fitting 2 and the base 1 into a whole.
The structure of the hold-down plate assembly 3 is: the pipe pressing device comprises a first pressing plate 33 and a second pressing plate 32, wherein the first pressing plate 33 and the second pressing plate 32 respectively press a plurality of pipes into a whole from two sides; the parts of the first pressing plate 33 and the second pressing plate 32 between the two adjacent pipe fittings 2 are mutually pressed into a plate-shaped structure; the first pressing plate 33 and the second pressing plate 32 bypass the circumferential outer wall of the pipe fitting 2 to form arc structures 31 which are attached to the shape of the pipe wall.
The first pressing plate 33 and the second pressing plate 32 are fixedly connected with each other at the plate-shaped structure part through screws 4, riveting or welding.
And the arc structures 31 of the first pressing plate 33 and the second pressing plate 32 positioned at the outermost pipe fitting 2 are respectively provided with a screw 4 for adjusting the distance between the arc surface and the pipe fitting 2.
The bottom edge of the plate-shaped structure part of the first pressure plate 33 or the second pressure plate 32 is horizontally extended with a reinforcing edge 34, and the pressure plate assembly 3 is connected with the base 1 through the reinforcing edge 34 in a screw or bolt connection mode, a riveting mode or a welding mode and the like. The pipe 2 and the base 1 can be connected by welding or riveting.
As shown in fig. 3, in another embodiment of the reinforced tube sheet connection structure of the present invention, only two tube members 2 are provided, and the adjacent tube members 2 still have a plate-shaped structure and are located on the outer wall of the tube member 2 to form an arc-shaped portion 31; the bottom edge of the plate-shaped structure part of the second compression plate 32 extends horizontally to form a reinforcing edge 34, and the second compression plate 32 is connected with the base 1 through the reinforcing edge 34 in a screw or bolt connection mode, a riveting mode or a welding mode and the like.
The arc-shaped part 31 can be adjusted in distance by the screws 4 to adapt to pipe fittings with different pipe diameters; the utility model is suitable for a pipe fitting and the plate of different quantity and diameter are connected, and joint strength is big, effectively solves the problem that the pipe fitting rocked.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.
Claims (7)
1. The utility model provides a strenghthened type tube sheet connection structure which characterized in that: the pipe fitting fixing device comprises a base (1), wherein a plurality of pipe fittings (2) are arranged on the upper edge of the base (1) in a vertical direction, and the pipe fittings (2) are arranged at intervals;
the pipe fitting (2) close to one end of the base (1) is externally compressed into a whole from two sides through the compression plate component (3), the compression plate component (3) is connected with the base (1) simultaneously, and the pipe fitting (2) and the base (1) are connected into a whole.
2. The reinforced tube sheet connection structure of claim 1, wherein: the structure of the pressing plate component (3) is as follows: the pipe pressing device comprises a first pressing plate (33) and a second pressing plate (32), wherein the first pressing plate (33) and the second pressing plate (32) respectively press a plurality of pipes into a whole from two sides;
the parts of the first pressing plate (33) and the second pressing plate (32) between two adjacent pipe fittings (2) are mutually pressed into a plate-shaped structure; the first compression plate (33) and the second compression plate (32) bypass the part of the circumferential outer wall of the pipe fitting (2) to form an arc-shaped structure (31) which is attached to the shape of the pipe wall.
3. The reinforced tube sheet connection structure of claim 2, wherein: the first pressing plate (33) and the second pressing plate (32) are fastened and connected on the plate-shaped structure part through a screw (4), riveting or welding mode.
4. The reinforced tube sheet connection structure of claim 2, wherein: and the arc structures (31) of the first pressure strip (33) and the second pressure strip (32) which are positioned at the outermost side pipe fitting (2) are also respectively provided with a screw (4) for adjusting the distance between the arc surface and the pipe fitting (2).
5. The reinforced tube sheet connection structure of claim 2, wherein: the bottom edge of the plate-shaped structure part of the first pressing plate (33) or the second pressing plate (32) extends horizontally to form a reinforcing edge (34), and the pressing plate component (3) is connected with the base (1) through the reinforcing edge (34).
6. The reinforced tube sheet connection structure of claim 5, wherein: the connection mode of the reinforcing edge (34) and the base (1) adopts bolts, riveting or welding.
7. The reinforced tube sheet connection structure of claim 1, wherein: each pipe fitting (2) is welded or riveted with the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020355571.8U CN211875304U (en) | 2020-03-19 | 2020-03-19 | Reinforced tube plate connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020355571.8U CN211875304U (en) | 2020-03-19 | 2020-03-19 | Reinforced tube plate connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211875304U true CN211875304U (en) | 2020-11-06 |
Family
ID=73258129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020355571.8U Active CN211875304U (en) | 2020-03-19 | 2020-03-19 | Reinforced tube plate connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211875304U (en) |
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2020
- 2020-03-19 CN CN202020355571.8U patent/CN211875304U/en active Active
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