CN218326726U - Flange sleeve connecting structure - Google Patents
Flange sleeve connecting structure Download PDFInfo
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- CN218326726U CN218326726U CN202222895371.3U CN202222895371U CN218326726U CN 218326726 U CN218326726 U CN 218326726U CN 202222895371 U CN202222895371 U CN 202222895371U CN 218326726 U CN218326726 U CN 218326726U
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Abstract
The utility model discloses a belong to flange sleeve technical field, specifically be a flange bushing structure, including the flange sleeve, the flange sleeve includes first flange and second flange, be provided with the rotation bolt on the first flange, the rotation bolt runs through first flange and is provided with the fixture block, the draw-in groove has been seted up in the one side that second flange and first flange are close, draw-in groove and spacing groove intercommunication, the spacing groove is located second flange inner chamber, through fixture block and the draw-in groove that sets up on first flange and the second flange, can carry out preliminary fixed with the flange that needs to connect, rethread connecting bolt and connecting hole carry out fixed or welding once more to first flange and second flange, can prevent that first flange and second flange from appearing rocking influence installation effectiveness in the installation.
Description
Technical Field
The utility model relates to a flange sleeve pipe technical field specifically is a flange bushing structure.
Background
The Flange (Flange) is also called a Flange plate or a Flange plate. Flanges are parts that interconnect pipes to pipes, connected to pipe ends. The flanges are provided with holes, and the two flanges are tightly connected through bolts. The flanges are sealed with gaskets. The flange is connected with the flange and the welding flange through screw threads.
Parts for connecting the tubes into a pipeline. The connection method can be divided into four types, namely socket type pipe fittings, threaded pipe fittings, flange pipe fittings and welding pipe fittings. And are made of the same material as the tube. Comprising an elbow (elbow), a flange, a three-way pipe, a four-way pipe (crosshead), a reducing pipe (reducer), and the like. Elbows are used where the pipe turns; the flange is used for connecting the pipe and a part for connecting the pipe with each other, is connected with the end of the pipe, and the three-way pipe is used for collecting the three pipes; the four-way pipe is used for collecting the four pipes; the reducing pipe is used for the place that two pipes of different pipe diameters are connected, need align two flange sleeve pipe junctions during the installation of the flange sleeve pipe among the prior art, and in the actual installation, the flange sleeve pipe aligns and needs use tools or many people to assist, and it is very inconvenient to install, consequently needs a flange bushing connection structure to improve flange sheathed tube installation effectiveness.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the problems existing in the prior xxxx.
Therefore, the utility model aims at providing a flange bushing structure through fixture block and the draw-in groove that sets up on first flange and the second flange, can carry out preliminary fixed with the flange that needs to connect, and rethread connecting bolt and connecting hole carry out fixed or welding once more to first flange and second flange, can prevent that first flange and second flange from appearing rocking in the installation and influencing the installation effectiveness.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a flange-in-pipe connection structure includes a flange-in-pipe;
the flange sleeve comprises a first flange and a second flange, a rotating bolt is arranged on the first flange, the rotating bolt penetrates through the first flange and is provided with a clamping block, a clamping groove is formed in one surface, close to the first flange, of the second flange, the clamping groove is communicated with a limiting groove, and the limiting groove is located in an inner cavity of the second flange.
As a preferred scheme of flange bushing structure, wherein: connecting holes are uniformly formed in the first flange and the second flange, and the interval angle between the connecting holes is 60 degrees.
As a flange bushing structure a preferred scheme, wherein: and connecting bolts are arranged in the connecting holes of the first flange and the second flange, and one ends of the connecting bolts penetrate through the first flange and the second flange and are in threaded connection with nuts.
As a preferred scheme of flange bushing structure, wherein: two rotating bolts are arranged on the first flange, and the interval angle between the two rotating bolts is 180 degrees.
As a preferred scheme of flange bushing structure, wherein: two clamping grooves are formed in the second flange, and the interval angle between the two clamping grooves is 180 degrees.
As a preferred scheme of flange bushing structure, wherein: and a sealing ring is arranged between the first flange and the second flange.
Compared with the prior art, the beneficial effects of the utility model are that: through fixture block and the draw-in groove that sets up on first flange and the second flange, can carry out preliminary fixed with the flange that needs to connect, rethread connecting bolt and connecting hole carry out fixed or welding once more to first flange and second flange, can prevent that first flange and second flange from appearing rocking influence installation effectiveness in the installation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor. Wherein:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure; 100 flange sleeves, 110 first flanges, 120 second flanges, 130 connecting holes, 140 connecting bolts, 150 rotating bolts, 160 clamping blocks, 170 clamping grooves and 180 limiting grooves.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a following technical scheme: a flange sleeve connecting structure can be used for primarily fixing flanges to be connected through clamping blocks and clamping grooves arranged on a first flange and a second flange in the using process, and then fixing or welding the first flange and the second flange again through connecting bolts and connecting holes, so that the first flange and the second flange can be prevented from shaking in the mounting process to influence the mounting efficiency;
fig. 1 to 3 are schematic structural views illustrating a first embodiment of a flange-in-pipe connection structure according to the present invention, and referring to fig. 1 to 3, a main body of the flange-in-pipe connection structure of the present embodiment includes a flange-in-pipe 100;
the flange bushing 100 comprises a first flange 110 and a second flange 120, wherein a rotating bolt 150 is arranged on the first flange 110, the rotating bolt 150 penetrates through the first flange 110 to be provided with a clamping block 160, one surface, close to the first flange 110, of the second flange 120 is provided with a clamping groove 170, the clamping groove 170 is communicated with a limiting groove 180, the limiting groove 180 is located in an inner cavity of the second flange 120, specifically, connecting holes 140130 are uniformly formed in the first flange 110 and the second flange 120, the interval angle between the connecting holes 140130 is 60 degrees, connecting bolts 140 are arranged in the connecting holes 140130 of the first flange 110 and the second flange 120, one end of each connecting bolt 140 penetrates through the first flange 110 and the second flange 120 to be screwed with a nut, two rotating bolts 150 are arranged on the first flange 110, the interval angle between the two rotating bolts 150 is 180 degrees, two clamping grooves 170 are arranged on the second flange 120, the interval angle between the two clamping grooves 170 is 180 degrees, a sealing ring is arranged between the first flange 110 and the second flange 120, the first flange 110 is used for bearing the rotating bolt 150, the clamping block 150 is used for driving the clamping block 160 to rotate, the second flange 120 is used for bearing the clamping block 160, the clamping block 170 and the clamping groove 170, the clamping block 160, the clamping groove 170 is used for further fixing the clamping block 160, and the clamping block 140, and the clamping groove 140, and the clamping block 110 is used for fixing the clamping block 160, and the clamping groove 110, and the clamping block 160, and the clamping groove 140, and the clamping block 110, and the clamping groove 180, and the clamping groove 110 is used for fixing the clamping block 160, and the clamping groove 140, and the clamping block 110;
with reference to fig. 1 to fig. 3, a flange-sleeve connection structure according to the embodiment has the following specific working principle that flanges to be connected can be preliminarily fixed through the fixture blocks 160 and the clamping grooves 170 arranged on the first flange 110 and the second flange 120, and then the first flange 110 and the second flange 120 are fixed or welded through the connecting bolts 140 and the connecting holes 140130, so that the first flange 110 and the second flange 120 can be prevented from shaking in the installation process to affect the installation efficiency.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A flange bushing connection structure which characterized in that: comprises a flange sleeve (100);
the flange sleeve (100) comprises a first flange (110) and a second flange (120), a rotating bolt (150) is arranged on the first flange (110), the rotating bolt (150) penetrates through the first flange (110) to be provided with a clamping block (160), a clamping groove (170) is formed in one face, close to the first flange (110), of the second flange (120), the clamping groove (170) is communicated with a limiting groove (180), and the limiting groove (180) is located in an inner cavity of the second flange (120).
2. A flange-sleeve joint structure according to claim 1, wherein: the first flange (110) and the second flange (120) are uniformly provided with connecting holes (130), and the interval angle between the connecting holes (130) is 60 degrees.
3. A flange-sleeve joint structure according to claim 1, wherein: connecting bolts (140) are arranged in the connecting holes (130) of the first flange (110) and the second flange (120), and one ends of the connecting bolts (140) penetrate through the first flange (110) and the second flange (120) and are in threaded connection with nuts.
4. A flange-sleeve joint structure according to claim 1, wherein: two rotating bolts (150) are arranged on the first flange (110), and the interval between the two rotating bolts (150) is 180 degrees.
5. A flange-sleeve joint structure according to claim 1, wherein: two clamping grooves (170) are formed in the second flange (120), and the two clamping grooves (170) are spaced at an angle of 180 degrees.
6. A flange-sleeve joint structure according to claim 1, wherein: and a sealing ring is arranged between the first flange (110) and the second flange (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222895371.3U CN218326726U (en) | 2022-11-01 | 2022-11-01 | Flange sleeve connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222895371.3U CN218326726U (en) | 2022-11-01 | 2022-11-01 | Flange sleeve connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218326726U true CN218326726U (en) | 2023-01-17 |
Family
ID=84828292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222895371.3U Active CN218326726U (en) | 2022-11-01 | 2022-11-01 | Flange sleeve connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218326726U (en) |
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2022
- 2022-11-01 CN CN202222895371.3U patent/CN218326726U/en active Active
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