CN220930454U - High-pressure pipe flange - Google Patents
High-pressure pipe flange Download PDFInfo
- Publication number
- CN220930454U CN220930454U CN202323153540.7U CN202323153540U CN220930454U CN 220930454 U CN220930454 U CN 220930454U CN 202323153540 U CN202323153540 U CN 202323153540U CN 220930454 U CN220930454 U CN 220930454U
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- water pipe
- pressure pipe
- fixed head
- pipe flange
- fixing head
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 238000007789 sealing Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 24
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of high-pressure pipe flanges, in particular to a high-pressure pipe flange, which comprises: the high-pressure pipe flange body, one side fixed mounting of high-pressure pipe flange body has the installation cover, the water pipe fixed head has been cup jointed to the activity in the installation cover, the ring channel has been seted up to the lateral wall of water pipe fixed head, two spread grooves have been seted up to the one end of water pipe fixed head, two spread grooves are overhead symmetry setting of water pipe, when water pipe fixed head and water pipe body are dismantled with high-pressure pipe flange body, only need rotate the regulating block and drive the lead screw and rotate, it removes to drive the removal ring through the thread bush when the lead screw rotates, make the removal ring keep away from the water pipe fixed head, break away from the back when the dog is followed the spread groove, just released the spacing to the water pipe fixed head at this moment, rotate the water pipe fixed head this moment, after the position of spread groove rotates to the fixture block position, can dismantle water pipe fixed head from the installation cover, this kind of dismantlement mode is simple and convenient, and dismantlement speed is fast.
Description
Technical Field
The utility model relates to the technical field of high-pressure pipe flanges, in particular to a high-pressure pipe flange.
Background
Flanges, also known as flange collars or lugs. The flange is a part for connecting the shafts and is used for connecting the pipe ends; there are also flanges for use on the equipment access ports for connection between two equipment, such as speed reducer flanges. The flange connection or the flange joint refers to detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange refers to a flange for a piping in a pipeline device, and is used on equipment to refer to an inlet and outlet flange of the equipment. The flanges are provided with holes, the two flanges are tightly connected by the bolts, and the high-pressure pipe flange is the flange for realizing the connection function at the high-pressure pipe, the flange connection is an important connection mode for pipe construction, and the flange connection is convenient to use and can bear larger pressure.
When the existing high-pressure pipe flange is installed with a pipeline, the pipeline is usually stretched into the inner diameter of the flange plate, the flange plate and the pipeline are welded by an electric welding machine, when the pipeline is damaged, the flange and the pipeline are welded together, and the pipeline cannot be independently disassembled, so that the pipeline and the flange are required to be integrally replaced when the pipeline is damaged, the replacement cost is greatly increased, the existing requirements are not met, and in view of the problems, the high-pressure pipe flange is provided.
Disclosure of utility model
The utility model aims to provide a high-pressure pipe flange for solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A high pressure pipe flange comprising:
The high-pressure pipe flange comprises a high-pressure pipe flange body, wherein an installation sleeve is fixedly installed on one side of the high-pressure pipe flange body, a water pipe fixing head is movably sleeved in the installation sleeve, an annular groove is formed in the outer side wall of the water pipe fixing head, two connecting grooves are formed in one end of the water pipe fixing head, the two connecting grooves are symmetrically formed in the water pipe fixing head and are communicated with the annular groove, clamping blocks are fixedly installed on two sides of the inner portion of the high-pressure pipe flange body, the two clamping blocks are in sliding connection with the annular groove, and the water pipe body is fixedly installed at one end of the water pipe fixing head;
The movable ring is connected in the mounting sleeve in a sliding manner, two stop blocks are fixedly arranged on one side of the movable ring, and the two stop blocks are respectively and movably sleeved in the two connecting grooves;
the adjusting mechanism is arranged in the mounting sleeve and used for driving the moving ring to move.
Preferably, the adjusting mechanism comprises an inner groove, the inner groove is formed in the inner top surface of the mounting sleeve, a screw rod is rotationally connected to the inner groove, a threaded sleeve is connected to the screw rod in a threaded mode, the threaded sleeve is slidably connected with the inner groove, and the bottom end of the threaded sleeve is fixedly connected with the top surface of the movable ring.
Preferably, one side of the installation sleeve is rotationally connected with an adjusting block, and one end of the adjusting block is fixedly connected with one end of the screw rod.
Preferably, the connecting groove is a rectangular groove, the clamping block is a rectangular block, and the clamping block is matched with the specification of the connecting groove.
Preferably, the outer side wall of the water pipe fixing head is provided with a sealing ring, and the outer side wall of the sealing ring is movably sleeved with the inner side wall of the mounting sleeve.
Preferably, the radius of the inner ring of the movable ring is the same as that of the inner ring of the water pipe fixing head.
Compared with the prior art, the utility model has the beneficial effects that:
1. This high pressure welding pipe flange, when water pipe fixed head and water pipe body and high pressure welding pipe flange body dismantle, only need rotate the regulating block and drive the lead screw and rotate, drive the movable ring through the thread bush when the lead screw rotates and remove, make the movable ring keep away from water pipe fixed head, break away from the back when the dog is followed the spread groove, just released the spacing to water pipe fixed head this moment, rotate water pipe fixed head this moment, after the position of spread groove rotates to the fixture block position, can be with water pipe fixed head, water pipe body follow the installation is sheathe in and dismantle, this kind of dismantlement mode is simple convenient, and dismantlement speed is fast.
2. This high pressure welding pipe flange, when installing water pipe fixed head, water pipe body, with the position alignment of spread groove and fixture block, cup joint water pipe fixed head in the installation cover, after water pipe fixed head cup joints in the installation cover, the fixture block passes through the spread groove and gets into in the ring channel, rotate water pipe fixed head this moment, after fixture block and spread groove dislocation, can be spacing in the installation cover water pipe fixed head through the cooperation of fixture block and ring channel, in order to avoid water pipe fixed head to rotate and lead to water pipe fixed head to drop, drive the removal ring through adjustment mechanism and be close to water pipe fixed head, after the dog cup joints in the spread groove, the position of water pipe fixed head will be spacing this moment, can't rotate, thereby stability when having strengthened the installation of water pipe fixed head, it is comparatively practical.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the installation sleeve structure in the present utility model;
FIG. 3 is a schematic view of a water pipe fixing head according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a mounting sleeve according to the present utility model;
FIG. 5 is a schematic diagram of a second cross-sectional structure of the mounting sleeve according to the present utility model.
In the figure: 1. a high pressure pipe flange body; 2. a mounting sleeve; 3. a water pipe fixing head; 4. an annular groove; 5. a connecting groove; 6. a clamping block; 7. a water pipe body; 8. a moving ring; 9. a stop block; 10. an inner tank; 11. a screw rod; 12. a thread sleeve; 13. an adjusting block; 14. and (3) sealing rings.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-5, the present utility model provides a technical solution:
A high pressure pipe flange comprising:
The high-pressure pipe flange comprises a high-pressure pipe flange body 1, wherein a mounting sleeve 2 is fixedly mounted on one side of the high-pressure pipe flange body 1, a water pipe fixing head 3 is movably sleeved in the mounting sleeve 2, an annular groove 4 is formed in the outer side wall of the water pipe fixing head 3, two connecting grooves 5 are formed in one end of the water pipe fixing head 3, the two connecting grooves 5 are symmetrically formed in the water pipe fixing head 3, the two connecting grooves 5 are communicated with the annular groove 4, clamping blocks 6 are fixedly mounted on two sides of the inside of the high-pressure pipe flange body 1, the two clamping blocks 6 are in sliding connection with the annular groove 4, and a water pipe body 7 is fixedly mounted at one end of the water pipe fixing head 3; the movable ring 8 is connected in the mounting sleeve 2 in a sliding manner, two stop blocks 9 are fixedly arranged on one side of the movable ring 8, and the two stop blocks 9 are respectively and movably sleeved in the two connecting grooves 5; the adjusting mechanism is arranged in the mounting sleeve 2 and is used for driving the moving ring 8 to move.
In this embodiment, adjustment mechanism includes inside groove 10, and inside groove 10 is offered at the inside top surface of installation cover 2, and inside groove 10 internal rotation is connected with lead screw 11, and threaded connection has thread bush 12 on the lead screw 11, thread bush 12 and inside groove 10 sliding connection, and the bottom of thread bush 12 and the top surface fixed connection of shifting ring 8 drive shifting ring 8 through thread bush 12 when lead screw 11 rotates, make shifting ring 8 keep away from water pipe fixed head 3, after dog 9 breaks away from in the spread groove 5, just released the spacing to water pipe fixed head 3 this moment.
In this embodiment, one side of the installation sleeve 2 is rotatably connected with an adjusting block 13, one end of the adjusting block 13 is fixedly connected with one end of the screw rod 11, and the screw rod 11 is conveniently driven to rotate by rotating the adjusting block 13.
In this embodiment, the spread groove 5 is rectangular groove, and fixture block 6 is the rectangle piece, and fixture block 6 and the specification phase-match of spread groove 5 through setting up spread groove 5, and fixture block 6 accessible spread groove 5 gets into or business turn over ring channel 4, and the installation of feed pipe fixed head 3 has brought the convenience with dismantling.
In this embodiment, the outer side wall of the water pipe fixing head 3 is provided with a sealing ring 14, the outer side wall of the sealing ring 14 is movably sleeved with the inner side wall of the installation sleeve 2, and when the water pipe fixing head 3 is sleeved in the installation sleeve 2, the sealing ring 14 can enhance the tightness between the water pipe fixing head 3 and the installation sleeve 2.
In this embodiment, the inner radius of the movable ring 8 is the same as the inner radius of the water pipe fixing head 3.
When the high-pressure pipe flange of this embodiment is in use, when the fixed head 3 of water pipe and the water pipe body 7 are dismantled with the high-pressure pipe flange body 1, only need rotate regulating block 13 and drive lead screw 11 and rotate, drive the removal ring 8 through the thread bush 12 when lead screw 11 rotates and remove, make the removal ring 8 keep away from the fixed head 3 of water pipe, break away from the back in the spread groove 5 when dog 9, just released the spacing to the fixed head 3 of water pipe this moment, rotate the fixed head 3 of water pipe this moment, after the position of spread groove 5 rotates to fixture block 6 position, can dismantle fixed head 3 of water pipe, water pipe body 7 follow installation cover 2, this kind of dismantlement mode is simple and convenient, and the dismantlement speed is fast.
When the water pipe fixing head 3 and the water pipe body 7 are installed, the connecting grooves 5 are aligned with the positions of the clamping blocks 6, the water pipe fixing head 3 is sleeved in the installation sleeve 2, after the water pipe fixing head 3 is sleeved in the installation sleeve 2, the clamping blocks 6 enter the annular groove 4 through the connecting grooves 5, the water pipe fixing head 3 is rotated at the moment, after the clamping blocks 6 are misplaced with the connecting grooves 5, the water pipe fixing head 3 can be limited in the installation sleeve 2 through the matching of the clamping blocks 6 and the annular groove 4, in order to avoid the water pipe fixing head 3 from rotating to cause the water pipe fixing head 3 to fall off, the moving ring 8 is driven by the adjusting mechanism to be close to the water pipe fixing head 3, after the stop blocks 9 are sleeved in the connecting grooves 5, the position of the water pipe fixing head 3 is limited and cannot rotate, so that the stability of the installation of the water pipe fixing head 3 is enhanced, and the installation device is practical.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A high pressure pipe flange, comprising:
The high-pressure pipe flange comprises a high-pressure pipe flange body (1), wherein a mounting sleeve (2) is fixedly arranged on one side of the high-pressure pipe flange body (1), a water pipe fixing head (3) is movably sleeved in the mounting sleeve (2), an annular groove (4) is formed in the outer side wall of the water pipe fixing head (3), two connecting grooves (5) are formed in one end of the water pipe fixing head (3), the two connecting grooves (5) are symmetrically formed in the water pipe fixing head (3), the two connecting grooves (5) are communicated with the annular groove (4), clamping blocks (6) are fixedly arranged on two sides of the inner portion of the high-pressure pipe flange body (1), the two clamping blocks (6) are in sliding connection with the annular groove (4), and a water pipe body (7) is fixedly arranged at one end of the water pipe fixing head (3);
The movable ring (8), the said movable ring (8) is connected in the mounting sleeve (2) in a sliding way, one side of the said movable ring (8) has two stops (9) fixedly, two said stops (9) are connected in two connecting grooves (5) movably separately;
The adjusting mechanism is arranged in the mounting sleeve (2) and is used for driving the moving ring (8) to move.
2. The high pressure pipe flange of claim 1, wherein: the adjusting mechanism comprises an inner groove (10), the inner groove (10) is formed in the inner top surface of the mounting sleeve (2), a screw rod (11) is rotationally connected to the inner groove (10), a threaded sleeve (12) is connected to the screw rod (11) in a threaded mode, the threaded sleeve (12) is slidably connected with the inner groove (10), and the bottom end of the threaded sleeve (12) is fixedly connected with the top surface of the movable ring (8).
3. The high pressure pipe flange of claim 1, wherein: one side of the mounting sleeve (2) is rotatably connected with an adjusting block (13), and one end of the adjusting block (13) is fixedly connected with one end of the screw rod (11).
4. The high pressure pipe flange of claim 1, wherein: the connecting groove (5) is a rectangular groove, the clamping block (6) is a rectangular block, and the clamping block (6) is matched with the specification of the connecting groove (5).
5. The high pressure pipe flange of claim 1, wherein: the outer side wall of the water pipe fixing head (3) is provided with a sealing ring (14), and the outer side wall of the sealing ring (14) is movably sleeved with the inner side wall of the mounting sleeve (2).
6. The high pressure pipe flange of claim 1, wherein: the radius of the inner ring of the movable ring (8) is the same as that of the inner ring of the water pipe fixing head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323153540.7U CN220930454U (en) | 2023-11-22 | 2023-11-22 | High-pressure pipe flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323153540.7U CN220930454U (en) | 2023-11-22 | 2023-11-22 | High-pressure pipe flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220930454U true CN220930454U (en) | 2024-05-10 |
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ID=90940174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323153540.7U Active CN220930454U (en) | 2023-11-22 | 2023-11-22 | High-pressure pipe flange |
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| Country | Link |
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| CN (1) | CN220930454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120243341A (en) * | 2025-06-05 | 2025-07-04 | 山西建投国际建设集团有限公司 | A nozzle connection device for a flexible water pipe |
-
2023
- 2023-11-22 CN CN202323153540.7U patent/CN220930454U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120243341A (en) * | 2025-06-05 | 2025-07-04 | 山西建投国际建设集团有限公司 | A nozzle connection device for a flexible water pipe |
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