CN209781496U - Flange piece - Google Patents
Flange piece Download PDFInfo
- Publication number
- CN209781496U CN209781496U CN201920158915.3U CN201920158915U CN209781496U CN 209781496 U CN209781496 U CN 209781496U CN 201920158915 U CN201920158915 U CN 201920158915U CN 209781496 U CN209781496 U CN 209781496U
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- flange
- groove
- connecting piece
- limiting
- screw holes
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Abstract
The utility model provides a flange part, in particular to the field of flange production, comprising a first flange and a second flange, wherein the second flange is arranged above the first flange, the edges of the first flange and the second flange are provided with a plurality of screw holes, and the screw holes of the first flange and the second flange are connected through bolts; a groove is arranged between two adjacent screw holes of the first flange and penetrates through the edge of the first flange; a groove is formed between two adjacent screw holes of the second flange and penetrates through the edge of the second flange; the connecting piece is buckled on the edges of the first flange and the second flange, the first flange and the second flange are locked, and the upper end and the lower end of the connecting piece are respectively embedded into the grooves of the first flange and the second flange. The utility model discloses can improve the convenience of assembly between the flange.
Description
Technical Field
The utility model belongs to flange production field, concretely relates to flange spare.
Background
A Flange (Flange), also known as a Flange collar or Flange. The flange is a part for connecting the shafts and is used for connecting pipe ends; there are also flanges on the inlet and outlet of the device for connection between two devices. In the existing flange assembly, flange surfaces are generally closed together firstly, and then the edges of the flange surfaces are connected through bolts, but the existing flange surfaces need to be lifted all the time during bolt assembly, so that the bolts can smoothly pass through screw holes; for some flanges with large mass, the assembly is inconvenient due to the fact that the flanges are hard;
to above circumstances, a flange piece is needed, and convenience of assembly between flanges can be improved.
SUMMERY OF THE UTILITY MODEL
the utility model aims at providing a flange spare can improve the convenience of assembly between the flange.
The utility model provides a following technical scheme:
a flange piece comprises a first flange and a second flange, wherein the second flange is arranged above the first flange, a plurality of screw holes are formed in the edges of the first flange and the second flange, and the screw holes of the first flange and the second flange are connected through bolts;
A groove is formed between two adjacent screw holes of the first flange and penetrates through the edge of the first flange; a groove is formed between two adjacent screw holes of the second flange and penetrates through the edge of the second flange;
the connecting piece is buckled on the edges of the first flange and the second flange, the first flange and the second flange are locked, and the upper end and the lower end of the connecting piece are respectively embedded into the grooves of the first flange and the second flange.
Preferably, the flange further comprises a limiting column, a limiting hole is formed in the upper end face of the connecting piece, a limiting groove is formed in the groove of the first flange, and the limiting column penetrates through the limiting hole and is embedded into the limiting groove.
Preferably, the bottom of the limiting column is a magnetic column, and the limiting column is magnetically connected with the limiting groove.
Preferably, the grooves of the first flange and the second flange are trapezoidal when viewed from top, and the contact parts of the connecting piece and the grooves are matched.
preferably, the connecting pieces are integrally formed, and three grooves are formed in the first flange and the second flange respectively and are uniformly arranged on the edges of the first flange and the second flange in an annular mode.
The utility model has the advantages that:
The utility model discloses a connecting piece buckle is on the edge of first flange and second flange, with first flange and second flange closure, and in the recess of the upper end of connecting piece and lower extreme embedding first flange and second flange respectively, can be fixed between first flange and the second flange, the assembly of the bolt of being convenient for.
Drawings
the accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
Fig. 1 is a front view of the present invention.
Labeled as: 1. a first flange; 2. a second flange; 3. a groove; 4. a connecting member; 5. a limiting hole; 6. a limiting column.
Detailed Description
As shown in fig. 1, a flange member includes a first flange 1 and a second flange 2, the second flange 2 is disposed above the first flange 1, a plurality of screw holes are disposed on edges of the first flange 1 and the second flange 2, and the screw holes of the first flange 1 and the second flange 2 are connected by bolts; a groove 3 is formed between two adjacent screw holes of the first flange 1, and the groove 3 penetrates through the edge of the first flange 1; a groove 3 is formed between two adjacent screw holes of the second flange 2, the groove 3 penetrates through the edge of the second flange 2, and the arrangement mode of the groove 3 can be seen in the attached drawing 1; the grooves 3 of the first flange 1 and the second flange 2 are arranged in an up-and-down symmetrical manner; the connecting piece 4 is of a concave cross section, the connecting piece 4 is buckled on the edges of the first flange 1 and the second flange 2 in a buckling mode to lock the first flange 1 and the second flange 2, and the upper end and the lower end of the connecting piece 4 are respectively embedded into the grooves of the first flange 1 and the second flange 2; the connecting piece 4 slides in from one side, the upper end and the lower end of the connecting piece 4 are configured with the groove 3, and then the first flange 1 and the second flange 2 are clamped tightly, so that the assembly of the bolt is facilitated;
The flange comprises a first flange 1 and a second flange 4, and is characterized by further comprising a limiting column 6, wherein a limiting hole 5 is formed in the upper end face of the connecting piece 4, a limiting groove is formed in a groove of the first flange 1, and the limiting column 6 penetrates through the limiting hole 5 and is embedded into the limiting groove; the stability of the connecting piece can be improved through the matching of the limiting column 6, the limiting hole 5 and the limiting groove; the bottom of the limiting column 6 adopts a magnetic column, the limiting column 6 is magnetically connected with the limiting groove, the connection firmness of the limiting column 6 and the limiting groove can be improved through the magnetic connection, and the disassembly and the assembly are convenient; the grooves of the first flange 1 and the second flange 2 are trapezoidal in overlook, the contact part of the connecting piece 4 and the groove 3 is matched, and the trapezoidal structure, namely the groove 3 is large outside and small inside, is convenient for the insertion and matching of the connecting piece 4; the connecting piece 4 is integrally formed, and has good toughness and long service life; the three grooves of the first flange 1 and the second flange 2 are respectively arranged and uniformly arranged on the edges of the first flange 1 and the second flange 2 in an annular mode, and the three grooves can improve the fixing stability;
The utility model discloses a working method:
as shown in fig. 1, the connecting piece 4 slides in from one side, the upper end and the lower end of the connecting piece 4 are configured with the groove 3, and then the first flange 1 and the second flange 2 are tightly clamped, so that manual lifting is avoided, and further the assembly of bolts is facilitated; the stability of the connecting piece can be improved through the matching of the limiting column 6, the limiting hole 5 and the limiting groove; the limiting column 6 is connected with the limiting groove through magnetism, the connection firmness of the limiting column 6 and the limiting groove can be improved through the magnetic connection, and the disassembly and the assembly are convenient.
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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (5)
1. a flange piece comprises a first flange and a second flange, wherein the second flange is arranged above the first flange, a plurality of screw holes are formed in the edges of the first flange and the second flange, and the screw holes of the first flange and the second flange are connected through bolts; the method is characterized in that:
A groove is formed between two adjacent screw holes of the first flange and penetrates through the edge of the first flange; a groove is formed between two adjacent screw holes of the second flange and penetrates through the edge of the second flange;
The connecting piece is buckled on the edges of the first flange and the second flange, the first flange and the second flange are locked, and the upper end and the lower end of the connecting piece are respectively embedded into the grooves of the first flange and the second flange.
2. A flange member according to claim 1, wherein: the flange is characterized by further comprising a limiting column, a limiting hole is formed in the upper end face of the connecting piece, a limiting groove is formed in the groove of the first flange, and the limiting column penetrates through the limiting hole to be embedded into the limiting groove.
3. A flange member according to claim 2, wherein: the bottom of the limiting column is a magnetic column, and the limiting column is magnetically connected with the limiting groove.
4. a flange member according to claim 1, wherein: the grooves of the first flange and the second flange are trapezoidal when being overlooked, and the contact parts of the connecting piece and the grooves are matched.
5. A flange member according to claim 1, wherein: the connecting piece is integrated into one piece, the recess of first flange and second flange respectively is equipped with three to evenly encircle and be listed as on the edge of first flange and second flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920158915.3U CN209781496U (en) | 2019-01-30 | 2019-01-30 | Flange piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920158915.3U CN209781496U (en) | 2019-01-30 | 2019-01-30 | Flange piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209781496U true CN209781496U (en) | 2019-12-13 |
Family
ID=68794246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920158915.3U Active CN209781496U (en) | 2019-01-30 | 2019-01-30 | Flange piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209781496U (en) |
-
2019
- 2019-01-30 CN CN201920158915.3U patent/CN209781496U/en active Active
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| GR01 | Patent grant | ||
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