CN216520156U - High-pressure-resistant threaded flange - Google Patents
High-pressure-resistant threaded flange Download PDFInfo
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- CN216520156U CN216520156U CN202123318751.2U CN202123318751U CN216520156U CN 216520156 U CN216520156 U CN 216520156U CN 202123318751 U CN202123318751 U CN 202123318751U CN 216520156 U CN216520156 U CN 216520156U
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Abstract
The utility model discloses a high-pressure-resistant threaded flange which comprises a first flange plate, wherein a mounting hole is formed in the left side of the first flange plate in a penetrating mode, a threaded rod is movably connected to the inner wall of the mounting hole, a mounting block is connected to the outer wall of the threaded rod in a threaded mode, a second flange plate is movably connected to the outer wall of the threaded rod, a fixing plate is fixedly connected to the right side of the first flange plate, a first spring is fixedly connected to the right side of the fixing plate, a clamping column is fixedly connected to the right side of the first spring, and a clamping groove is movably connected to the outer wall of the clamping column. This high pressure resistant screw thread flange is provided with a spring and draw-in groove, through the spring that sets up, has improved the compressive capacity between first ring flange and the second ring flange, has ensured the effect of the back resistance to compression that first ring flange and second ring flange are connected, through the draw-in groove that sets up, has increased the efficiency that card post and second ring flange carry out being connected, has improved the efficiency that a spring carries out the resistance to compression that stretches out and draws back.
Description
Technical Field
The utility model relates to the technical field of threaded flanges, in particular to a high-pressure-resistant threaded flange.
Background
The threaded flange is a flange adopting threads to be connected with a pipeline, the flange can be processed according to a loose flange during design, the flange has the advantages that welding is not needed, additional torque generated by the flange on a barrel or the pipeline is very small when the flange is deformed, the existing threaded flange generally has the problem that the high-pressure resistant effect is not good, the threaded flange is caused to be damaged due to the fact that the high-pressure resistant effect is not good after the threaded flange is installed, the using effect of the threaded flange is reduced, and the working efficiency of a user is reduced.
In summary, the conventional threaded flange generally has the problem that the high pressure resistant effect is not good, so that a high pressure resistant threaded flange is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-pressure-resistant threaded flange, which aims to solve the problems that the conventional threaded flange in the background art generally has poor high-pressure-resistant effect, so that the threaded flange is damaged due to the poor high-pressure-resistant effect after the threaded flange is installed, the use effect of the threaded flange is reduced, and the working efficiency of a user is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high pressure resistant screwed flange, includes first ring flange, the left side of first ring flange is run through and is seted up the mounting hole, and the inner wall swing joint of mounting hole has the threaded rod, the outer wall threaded connection of threaded rod has the installation piece, and the outer wall swing joint of threaded rod has the second ring flange, the right side fixedly connected with fixed plate of first ring flange, and No. one spring of right side fixedly connected with of fixed plate, the right side fixedly connected with card post of a spring, and the outer wall swing joint who just blocks the post has the draw-in groove.
The mounting panel is fixed on the inner wall of the mounting panel, a spring is fixedly connected to the left side of the mounting panel, a clamping block is fixedly connected to the right side of the spring, and a clamping groove is connected to the outer wall of the clamping block in a clamping mode.
Preferably, the number of the threaded rods is 8, and the 8 threaded rods are equidistantly arranged on the inner walls of the first flange plate and the second flange plate.
Preferably, the outer wall of the threaded rod is in threaded connection with an installation block, the inner wall of the installation block is provided with a threaded hole in a penetrating mode, and the installation block and the threaded rod form a sliding structure through the threaded hole.
Preferably, the right side of the first spring is fixedly connected with a clamping column, and the clamping column and the first spring form a telescopic structure.
Preferably, the outer wall of the clamping column is movably connected with a clamping groove, and the outer wall of the clamping column is matched with the inner wall of the clamping groove in shape and size.
Preferably, the left side of the second spring is fixedly connected with a clamping block, and the second spring and the clamping block form a telescopic structure.
Preferably, the inner wall of the clamping groove is movably connected with a clamping block, and the shape and the size of the inner wall of the clamping groove are matched with those of the outer wall of the clamping block.
Compared with the prior art, the utility model has the beneficial effects that: the high-pressure resistant threaded flange is characterized in that,
(1) the connecting structure is provided with the threaded rod, the first spring and the clamping groove, the stability of the first flange plate and the second flange plate after connection is improved through the arranged threaded rod, the phenomenon that the first flange plate and the second flange plate fall off is prevented, the using effect of the first flange plate and the second flange plate is influenced, the compression resistance between the first flange plate and the second flange plate is improved through the arranged first spring, the compression resistance effect of the first flange plate and the second flange plate after connection is guaranteed, the efficiency of connecting the clamping column and the second flange plate is improved through the arranged clamping groove, and the efficiency of the first spring for stretching and compression resistance is improved;
(2) be provided with No. two springs and draw-in groove, through the No. two springs that set up for the fixture block is connected with the second ring flange fast, and then has ensured the efficiency that the fixture block carries out the installation, has reduced user's work efficiency, through the draw-in groove that sets up, because the inner wall of draw-in groove is the same with the outer wall shape size of fixture block, and then when making the fixture block card go into in the draw-in groove, has ensured the stability that the card post carries out being connected with the second ring flange, has increased the practicality of integrated device.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a connection structure of a first flange and a second flange according to the present invention;
fig. 4 is a schematic view of a connection structure of the fixture block and the second flange plate according to the present invention.
In the figure: 1. the clamping device comprises a first flange plate, 2, a mounting hole, 3, a threaded rod, 4, a mounting block, 5, a second flange plate, 6, a fixing plate, 7, a first spring, 8, a clamping column, 9, a clamping groove, 10, a placing groove, 11, a mounting plate, 12, a second spring, 13, a clamping block, 14 and a clamping groove.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a high pressure resistant threaded flange comprises a first flange plate 1, a mounting hole 2 is formed in the left side of the first flange plate 1 in a penetrating manner, threaded rods 3 are movably connected to the inner walls of the mounting hole 2, the number of the threaded rods 3 is 8, the 8 threaded rods 3 are equidistantly arranged on the inner walls of the first flange plate 1 and the second flange plate 5, the stability of the first flange plate 1 connected with the second flange plate 5 is improved through the arranged threaded rods 3, the phenomenon that the first flange plate 1 and the second flange plate 5 fall off is prevented, the using effects of the first flange plate 1 and the second flange plate 5 are influenced, a mounting block 4 is connected to the outer wall of the threaded rods 3 in a threaded manner, the second flange plate 5 is movably connected to the outer wall of the threaded rods 3, a mounting block 4 is connected to the outer wall of the threaded rods 3 in a threaded manner, and a threaded hole is formed in the inner wall of the mounting block 4 in a penetrating manner, the mounting block 4 and the threaded rod 3 form a sliding structure through the threaded hole, the mounting block 4 is arranged, a user can conveniently and quickly connect the first flange plate 1 and the second flange plate 5, the efficiency of connecting the first flange plate 1 and the second flange plate 5 is improved, the practicability of the whole device is improved, the right side of the first flange plate 1 is fixedly connected with the fixing plate 6, the right side of the fixing plate 6 is fixedly connected with the first spring 7, the right side of the first spring 7 is fixedly connected with the clamping column 8, the outer wall of the clamping column 8 is movably connected with the clamping groove 9, the right side of the first spring 7 is fixedly connected with the clamping column 8, the clamping column 8 and the first spring 7 form a telescopic structure, the compression resistance between the first flange plate 1 and the second flange plate 5 is improved through the arranged first spring 7, and the compression resistance effect after the first flange plate 1 and the second flange plate 5 are connected is ensured, the outer wall swing joint of card post 8 has draw-in groove 9, and the outer wall of card post 8 matches each other with the inner wall shape size of draw-in groove 9, through the draw-in groove 9 that sets up, has increased the efficiency that card post 8 and second ring flange 5 carry out being connected, has improved the efficiency that a spring 7 carries out the resistance to compression that stretches out and draws back.
Referring to fig. 1-4, in a high pressure resistant threaded flange, a placement groove 10 is formed in an outer wall of a clamping column 8, a mounting plate 11 is fixed to an inner wall of the placement groove 10, a second spring 12 is fixedly connected to a left side of the mounting plate 11, a clamping block 13 is fixedly connected to a right side of the second spring 12, a clamping groove 14 is connected to an outer wall of the clamping block 13 in a clamping manner, a clamping block 13 is fixedly connected to a left side of the second spring 12, the second spring 12 and the clamping block 13 form a telescopic structure, the clamping block 13 is rapidly connected to a second flange 5 through the second spring 12, the efficiency of mounting the clamping block 13 is further guaranteed, the working efficiency of a user is reduced, the clamping block 13 is movably connected to an inner wall of the clamping groove 14, the inner wall of the clamping groove 14 and the outer wall of the clamping block 13 are matched in shape and size, and the inner wall of the clamping groove 14 and the outer wall of the clamping block 13 are identical in shape and size, and then when making the fixture block 13 block go into the draw-in groove 14, ensured the stability that the card post 8 is connected with second ring flange 5, increased the practicality of whole device.
The working principle is as follows: when the high-pressure resistant threaded flange is used, firstly, the threaded rod 3 is connected with the mounting holes 2 which are formed in the outer walls of the first flange plate 1 and the second flange plate 5 in a penetrating mode, the clamping column 8 is connected with the clamping groove 9, the mounting block 4 is screwed to fix the first flange plate 1 and the second flange plate 5, meanwhile, the clamping block 13 is extruded by the clamping groove 9 and stretches into the placing groove 10 through the second spring 12 and the mounting plate 11, when the clamping groove 14 is reached, the clamping block 13 is extruded to disappear, the clamping block 13 stretches into the clamping groove 14 through the second spring 12 and the mounting plate 11 to complete clamping, when a user needs to ensure that the threaded flange is high-pressure resistant, the first spring 7 is compressed through the second flange plate 5 under high pressure, further, the high-pressure damage to the first flange plate 1 caused between the second flange plates 5 is reduced, and the high-pressure resistant characteristic of the threaded flange is ensured, this adds to the utility of the overall device and accomplishes all of the work that is not described in detail herein and is well within the skill of those in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a high pressure resistant screw thread flange, includes first ring flange (1), its characterized in that: the left side of the first flange plate (1) is provided with a mounting hole (2) in a penetrating mode, the inner wall of the mounting hole (2) is movably connected with a threaded rod (3), the outer wall of the threaded rod (3) is connected with a mounting block (4) in a threaded mode, the outer wall of the threaded rod (3) is movably connected with a second flange plate (5), the right side of the first flange plate (1) is fixedly connected with a fixing plate (6), the right side of the fixing plate (6) is fixedly connected with a first spring (7), the right side of the first spring (7) is fixedly connected with a clamping column (8), and the outer wall of the clamping column (8) is movably connected with a clamping groove (9);
the outer wall of card post (8) has seted up standing groove (10), and the inner wall of standing groove (10) is fixed with mounting panel (11), No. two springs (12) of left side fixedly connected with of mounting panel (11), and the right side fixedly connected with fixture block (13) of No. two springs (12) to the outer wall block of fixture block (13) is connected with draw-in groove (14).
2. A high pressure resistant threaded flange as claimed in claim 1, wherein: the quantity of threaded rod (3) has 8, and 8 threaded rod (3) equidistance set up the inner wall at first ring flange (1) and second ring flange (5).
3. A high pressure resistant threaded flange as claimed in claim 1, wherein: the outer wall threaded connection of threaded rod (3) has installation piece (4), and the inner wall of installation piece (4) runs through and sets up threaded hole to installation piece (4) constitute sliding construction through threaded hole and threaded rod (3).
4. A high pressure resistant threaded flange as claimed in claim 1, wherein: the right side fixedly connected with card post (8) of a spring (7), and card post (8) and a spring (7) constitute extending structure.
5. A high pressure resistant threaded flange as claimed in claim 1, wherein: the outer wall swing joint of card post (8) has draw-in groove (9), and the outer wall of card post (8) and the inner wall shape size of draw-in groove (9) match each other.
6. A high pressure resistant threaded flange as claimed in claim 1, wherein: a clamping block (13) is fixedly connected to the left side of the second spring (12), and the second spring (12) and the clamping block (13) form a telescopic structure.
7. A high pressure resistant threaded flange as claimed in claim 1, wherein: the inner wall swing joint of draw-in groove (14) has fixture block (13), and the inner wall of draw-in groove (14) matches each other with the outer wall shape size of fixture block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123318751.2U CN216520156U (en) | 2021-12-24 | 2021-12-24 | High-pressure-resistant threaded flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123318751.2U CN216520156U (en) | 2021-12-24 | 2021-12-24 | High-pressure-resistant threaded flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216520156U true CN216520156U (en) | 2022-05-13 |
Family
ID=81506392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123318751.2U Active CN216520156U (en) | 2021-12-24 | 2021-12-24 | High-pressure-resistant threaded flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216520156U (en) |
-
2021
- 2021-12-24 CN CN202123318751.2U patent/CN216520156U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230927 Address after: 723000 Xinqiao Village, Pu Town, Hantai District, Hanzhong City, Shaanxi Province Patentee after: Hanzhong Jiangming Tools Co.,Ltd. Address before: No.6 Jianye Road, Fangxiang industrial concentration zone, Hanjiang District, Yangzhou City, Jiangsu Province 225000 Patentee before: Yangzhou Dapeng Machinery Co.,Ltd. |
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| TR01 | Transfer of patent right |