CN214093015U - Integral reinforcing device for opening of large pressure container - Google Patents
Integral reinforcing device for opening of large pressure container Download PDFInfo
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- CN214093015U CN214093015U CN202120017767.0U CN202120017767U CN214093015U CN 214093015 U CN214093015 U CN 214093015U CN 202120017767 U CN202120017767 U CN 202120017767U CN 214093015 U CN214093015 U CN 214093015U
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- pressure vessel
- ring body
- fixed block
- briquetting
- thread groove
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Abstract
The utility model relates to the technical field of machinery, a be used for whole reinforcement device of large-scale pressure vessel trompil is disclosed, include: a pressure vessel shell, the top end of which is reinforced; the pressure vessel shell comprises a first pressing block, the top end and the bottom end of the pressure vessel shell are penetrated through to form an opening, a second ring body is movably arranged on the inner wall of the opening, a first ring body is fixedly arranged on the outer wall of the second ring body, the bottom end of the first ring body is attached to the top end of the pressure vessel shell, and the first pressing block is movably arranged on the top end of the first ring body. This be used for whole reinforcement device of large-scale pressure vessel trompil through setting up first briquetting and second briquetting, realizes the effect of pushing down to first ring body and second ring body, has improved the stability of first ring body and second ring body, through setting up first thread groove, fourth thread groove and reinforcement post, has improved the stability of first briquetting and second briquetting, and then has improved the reinforcement effect of the device.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to be used for whole reinforcement device of large-scale pressure vessel trompil.
Background
The pressure vessel is a closed device which contains gas or liquid and bears a certain pressure, the pressure vessel is developed towards large scale at present, a connecting pipe is often required to be arranged on a vessel by opening a hole when the pressure vessel is used due to the requirements on the process or the structure, and after the hole is formed on the thin-wall vessel, the structural continuity is damaged, so that the hole area generates high local stress, and the hole needs to be reinforced;
the existing integral reinforcing device for the opening of the pressure vessel is generally formed by welding two separate parts, namely a connecting pipe connected with the opening and a flange connected with the connecting pipe;
the existing pressure vessel opening reinforcing device is low in assembly welding precision, a gap is easily generated during welding, potential safety hazards are increased, and the overall reinforcing effect is general.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a be used for whole reinforcing apparatus of large-scale pressure vessel trompil, it is lower to effectively solve current this kind of pressure vessel trompil reinforcing apparatus assembly welding precision, produces the gap during welding easily, increases the potential safety hazard, the general problem of whole reinforcement effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an integral reinforcing device for an opening of a large pressure vessel comprises: a pressure vessel shell, the top end of which is reinforced; the pressure vessel comprises a pressure vessel shell, a first pressing block and a second pressing block, wherein the top end and the bottom end of the pressure vessel shell are provided with openings in a penetrating mode, the inner wall of each opening is movably provided with a second ring body, the outer wall of each second ring body is fixedly provided with a first ring body, the bottom end of each first ring body is attached to the top end of the pressure vessel shell, and the first pressing block is movably arranged at the top end of each first ring body; the reinforcing column, first briquetting top and bottom are run through and have been seted up first thread groove, the fixed external screw thread layer that is provided with of reinforcing column outer wall, external screw thread layer and first thread groove looks adaptation, the fixed fourth thread groove of having seted up in pressure vessel casing top, fourth thread groove and external screw thread layer looks adaptation.
Preferably, the top end of the pressure container shell is fixedly provided with a symmetrical first fixed block, the top end of the pressure container shell is fixedly provided with a symmetrical second fixed block, the first fixed block and the second fixed block are of the same structure, and the top ends of the first fixed block and the second fixed block are fixedly provided with a third fixed block.
Preferably, the third fixed block is of an inverted U-shaped structure, the inner wall of the third fixed block is attached to the outer wall of the first pressing block, and the bottom end of the first pressing block is attached to the top end of the first ring body.
Preferably, a second thread groove is formed in the top end and the bottom end of the first fixing block in a penetrating mode, a third thread groove is formed in the top end and the bottom end of the third fixing block in a penetrating mode, a bolt is connected to the top end of the third fixing block in a threaded mode, and the second thread groove and the third thread groove are matched with the bolt.
Preferably, a fifth screw groove penetrates through the top end and the bottom end of the first pressing block, the fifth screw groove and the second screw groove are of the same structure and are located on the same plane, and the fifth screw groove is matched with the bolt.
Preferably, the first screw grooves are divided into four, the first screw grooves are symmetrically distributed at the edges of two sides of the first pressing block in a pairwise manner, the second pressing block is fixedly connected between the first pressing blocks, the first pressing block and the second pressing block are of an integral structure, and the bottom end of the second pressing block is attached to the top end of the first ring body.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. according to the integral reinforcing device for the large-sized pressure container opening, the first pressing block and the second pressing block are arranged, the pressing effect of the first ring body and the second ring body is achieved, the stability of the first ring body and the second ring body is improved, the stability of the first pressing block and the second pressing block is improved through the arrangement of the first screw groove, the fourth screw groove and the reinforcing column, and the reinforcing effect of the device is further improved;
2. according to the integral reinforcing device for the large-sized pressure container opening, the first fixing block and the second fixing block are arranged, so that the limiting and fixing effect on the first pressing block is achieved, the first pressing block is quickly fixed on the first fixing block and the second fixing block through the arrangement of the bolt, the second screw groove, the third screw groove and the fifth screw groove, and the stability of the first pressing block is greatly improved;
3. this be used for whole reinforcement device of large-scale pressure vessel trompil through setting up the second briquetting, has improved the extrusion effect to first ring body greatly, has improved the stability of first ring body installation, and the reinforcement is effectual, and convenient to use has certain spreading value.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the structure diagram of the pressure vessel shell and the first ring body of the present invention.
Fig. 3 is the first pressing block and bolt splitting structure diagram of the present invention.
In the figure: 1. a pressure vessel shell; 2. a first ring body; 3. a second ring body; 4. a first fixed block; 5. a second fixed block; 6. a third fixed block; 7. a bolt; 8. a first pressing block; 9. a first screw groove; 10. reinforcing the column; 11. an outer threaded layer; 12. a second pressing block; 13. a second screw groove; 14. a third screw groove; 15. opening a hole; 16. a fourth screw groove; 17. a fifth screw groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, an integral reinforcing device for opening of a large pressure vessel includes:
a pressure vessel casing 1 which is reinforced at the top end of the pressure vessel casing 1;
the pressure vessel comprises a first pressing block 8, an opening 15 is formed in the top end and the bottom end of a pressure vessel shell 1 in a penetrating mode, a second ring body 3 is movably arranged on the inner wall of the opening 15, a first ring body 2 is fixedly installed on the outer wall of the second ring body 3, the bottom end of the first ring body 2 is attached to the top end of the pressure vessel shell 1, and the first pressing block 8 is movably arranged at the top end of the first ring body 2;
the reinforcing column 10, first thread groove 9 has been seted up in first briquetting 8 top and bottom run through, and the reinforcing column 10 outer wall is fixed and is provided with external screw thread layer 11, and external screw thread layer 11 and first thread groove 9 looks adaptation, and pressure vessel casing 1 top is fixed and is seted up fourth thread groove 16, and fourth thread groove 16 and external screw thread layer 11 looks adaptation.
As shown in fig. 1, symmetrical first fixed blocks 4 are fixedly mounted at the top end of a pressure container shell 1, symmetrical second fixed blocks 5 are fixedly mounted at the top end of the pressure container shell 1, the first fixed blocks 4 and the second fixed blocks 5 are of the same structure, and third fixed blocks 6 are fixedly mounted at the top ends of the first fixed blocks 4 and the second fixed blocks 5.
Through adopting above-mentioned scheme, realized the spacing effect to first briquetting 8, made first briquetting 8 have the effect of pushing down to first ring body 2, improved the device's reinforcement effect.
As shown in figure 1, the third fixed block 6 is in an inverted U-shaped structure, the inner wall of the third fixed block 6 is attached to the outer wall of the first pressing block 8, and the bottom end of the first pressing block 8 is attached to the top end of the first ring body 2.
Through adopting above-mentioned scheme, realized the effect of the quick installation of first briquetting 8, the equipment is convenient.
As shown in fig. 2, a second screw groove 13 is formed in the top end and the bottom end of the first fixing block 4 in a penetrating manner, a third screw groove 14 is formed in the top end and the bottom end of the third fixing block 6 in a penetrating manner, a bolt 7 is connected to the top end of the third fixing block 6 in a threaded manner, and the second screw groove 13 and the third screw groove 14 are matched with the bolt 7.
Through adopting above-mentioned scheme, realized the effect of first briquetting 8 quick fixation, convenient to use.
As shown in fig. 3, a fifth screw groove 17 is formed in the top end and the bottom end of the first pressing block 8 in a penetrating manner, the fifth screw groove 17 and the second screw groove 13 are in the same structure and are in the same plane, and the fifth screw groove 17 is matched with the bolt 7.
Through adopting above-mentioned scheme, do benefit to first briquetting 8's quick fixation and installation, convenient to use.
As shown in fig. 1 and 3, the number of the first screw grooves 9 is four, the first screw grooves 9 are symmetrically distributed at two side edges of the first pressing blocks 8, the second pressing blocks 12 are fixedly connected between the two first pressing blocks 8, the first pressing blocks 8 and the second pressing blocks 12 are of an integral structure, and the bottom ends of the second pressing blocks 12 are attached to the top ends of the first ring bodies 2.
Through adopting above-mentioned scheme, the further improvement of setting up of second briquetting 12 has improved the reinforcement effect of the device to the effect of pushing down of first ring body 2.
It should be noted that, the present invention is an integral reinforcing device for large pressure vessel opening, when in use, the second ring body 3 is first placed in the opening 15, the outer wall of the bottom end of the second ring body 3 is attached to the inner wall of the opening 15, the gap formed by the bottom end of the opening 15 and the second ring body 3 is welded from the bottom end of the pressure vessel casing 1, the gap formed by the top end of the pressure vessel casing 1 and the first ring body 2 is welded, both sides of the first pressing block 8 are penetrated through the third fixing block 6, and the bolts 7 are sequentially penetrated through the third screw groove 14, the fifth screw groove 17 and the second screw groove 13, so that the first pressing block 8 is fixed on the first fixing block 4 and the second fixing block 5, then the bottom ends of the two first fixing blocks 4 and the two second fixing blocks 5 are respectively welded to the top end of the pressure vessel casing 1, at this time, the bottom ends of the first pressing block 8 and the second pressing block 12 are both attached to the top end of the first ring body 2, and welding the gap formed by the bottom end of the first pressing block 8 and the top end of the first ring body 2, welding the gap formed by the bottom end of the second pressing block 12 and the top end of the first ring body 2, finally taking out a plurality of reinforcing columns 10, and installing the reinforcing columns 10 in the fourth screw grooves 16 by penetrating the first screw grooves 9, thereby finishing the work.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a be used for whole reinforcing apparatus of large-scale pressure vessel trompil, its characterized in that includes:
a pressure vessel casing (1) reinforced at the top end of the pressure vessel casing (1);
the pressure vessel comprises a first pressing block (8), the top end and the bottom end of the pressure vessel shell (1) are provided with openings (15) in a penetrating mode, the inner wall of each opening (15) is movably provided with a second ring body (3), the outer wall of each second ring body (3) is fixedly provided with a first ring body (2), the bottom end of each first ring body (2) is attached to the top end of the pressure vessel shell (1), and the first pressing block (8) is movably arranged at the top end of each first ring body (2);
reinforcing post (10), first briquetting (8) top and bottom are run through and have been seted up first thread groove (9), reinforcing post (10) outer wall is fixed and is provided with external screw thread layer (11), external screw thread layer (11) and first thread groove (9) looks adaptation, pressure vessel casing (1) top is fixed and has been seted up fourth thread groove (16), fourth thread groove (16) and external screw thread layer (11) looks adaptation.
2. The integral reinforcing device for the open pore of the large-sized pressure vessel as claimed in claim 1, wherein: pressure vessel casing (1) top fixed mounting has first fixed block (4) of symmetry, pressure vessel casing (1) top fixed mounting has second fixed block (5) of symmetry, first fixed block (4) and second fixed block (5) are the same kind of structure, the equal fixed mounting in first fixed block (4) and second fixed block (5) top has third fixed block (6).
3. The integral reinforcing device for the open pore of the large-sized pressure vessel as claimed in claim 2, wherein: the third fixed block (6) is of an inverted U-shaped structure, the inner wall of the third fixed block (6) is attached to the outer wall of the first pressing block (8), and the bottom end of the first pressing block (8) is attached to the top end of the first ring body (2).
4. The integral reinforcing device for the open pore of the large-sized pressure vessel as claimed in claim 2, wherein: the first fixed block (4) top and bottom run through and have seted up second thread groove (13), third fixed block (6) top and bottom run through and have seted up third thread groove (14), third fixed block (6) top threaded connection has bolt (7), second thread groove (13) and third thread groove (14) all with bolt (7) looks adaptation.
5. The integral reinforcing device for the open pore of the large-sized pressure vessel as claimed in claim 4, wherein: the top end and the bottom end of the first pressing block (8) are provided with a fifth screw groove (17) in a penetrating mode, the fifth screw groove (17) and the second screw groove (13) are of the same structure and are located on the same plane, and the fifth screw groove (17) is matched with the bolt (7).
6. The integral reinforcing device for the open pore of the large-sized pressure vessel as claimed in claim 1, wherein: first thread groove (9) divide into four, two bisymmetry distributions in first briquetting (8) both sides edge in first thread groove (9), two fixedly connected with second briquetting (12) between first briquetting (8), first briquetting (8) and second briquetting (12) structure as an organic whole, second briquetting (12) bottom is laminated mutually with first ring body (2) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120017767.0U CN214093015U (en) | 2021-01-05 | 2021-01-05 | Integral reinforcing device for opening of large pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120017767.0U CN214093015U (en) | 2021-01-05 | 2021-01-05 | Integral reinforcing device for opening of large pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214093015U true CN214093015U (en) | 2021-08-31 |
Family
ID=77437555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120017767.0U Active CN214093015U (en) | 2021-01-05 | 2021-01-05 | Integral reinforcing device for opening of large pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214093015U (en) |
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2021
- 2021-01-05 CN CN202120017767.0U patent/CN214093015U/en active Active
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