CN220506090U - Pipe fitting with good tightness after connection - Google Patents
Pipe fitting with good tightness after connection Download PDFInfo
- Publication number
- CN220506090U CN220506090U CN202321834896.4U CN202321834896U CN220506090U CN 220506090 U CN220506090 U CN 220506090U CN 202321834896 U CN202321834896 U CN 202321834896U CN 220506090 U CN220506090 U CN 220506090U
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- Prior art keywords
- pipe fitting
- groove
- pipe
- sealing
- wall size
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- 238000007789 sealing Methods 0.000 claims abstract description 79
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 238000010030 laminating Methods 0.000 claims abstract description 5
- 239000011148 porous material Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Joints With Pressure Members (AREA)
Abstract
The utility model provides a pipe fitting with good tightness after connection, which comprises a pipe fitting and a sealing mechanism, wherein the sealing mechanism comprises a first placing groove, a first sealing ring, a connecting pipe, a fixing groove, a second placing groove, a second sealing ring, a threaded hole and a bolt, and is characterized in that: the inner side surface of the pipe fitting is provided with a sealing mechanism, and the inner side surface of the pipe fitting is provided with a filtering mechanism. The inside surface of pipe fitting 1 has seted up first standing groove 201, and first sealing washer 202 closely laminating is connected first standing groove 201, and the inside surface threaded connection of pipe fitting 1 has connecting pipe 203, connecting pipe 203 fixed connection fixed slot 204, and the second standing groove 205 has been seted up to the inboard of pipe fitting 1, and screw hole 207 has been seted up to the inside surface of pipe fitting 1, and screw hole 207 is connected to the screw 208 thread, and screw hole 207 passes through screw hole 207 with connecting pipe 203 fixed connection at fixed slot 204, then second sealing washer 206 closely laminating is connected second standing groove 205 just played sealed effect.
Description
Technical Field
The utility model relates to the technical field of pipe fittings, in particular to a pipe fitting with good tightness after connection.
Background
The pipe fitting is a generic name of parts with functions of connection, control, diversion, sealing, support and the like in a pipeline system, the pipe fitting can be divided into a plurality of socket pipe fittings, the pipe fitting is mainly divided into high-pressure pipeline connection fittings which are formed by forging blanks through round steel or steel ingot mould pressing, and then the pipe fittings are formed through lathe machining, and PP resin modified polypropylene low-pressure pipelines adopt fittings of curved-elastic double-melt socket connection, and the socket pipe fitting series connection forms comprise: the stainless steel pipe fitting belongs to one kind of pipe fitting, and is made of stainless steel material, but most of the existing pipe fittings have no good sealing effect after connection, so that water leakage can be caused at the joint of the pipe fitting and the water pipe connection in the use process due to poor sealing effect, inconvenience is brought to water source supply, and therefore, a pipe fitting with good sealing performance after connection is particularly needed.
However, most of the existing pipe fittings do not have good sealing effect after being connected, so that the joint of the pipe fitting and a water pipe is broken and damaged due to the fact that water seeps outwards at the joint of the pipe fitting and the water pipe and the pressure in the water pipe is too high.
Disclosure of Invention
The utility model aims to provide a pipe fitting with good sealing performance after connection, so as to solve the problems that most of the existing pipe fittings in the prior art do not have good sealing effect after connection, and the joint of the pipe fitting and a water pipe is likely to be leaked outside due to poor sealing effect in the use process, and the joint of the pipe fitting and the water pipe is seriously broken due to overlarge pressure in the water pipe, so that the water pipe is damaged.
In order to achieve the above object, the present utility model provides a pipe fitting with good sealing property after connection: the utility model provides a good pipe fitting of leakproofness after connecting, includes pipe fitting and sealing mechanism, and wherein sealing mechanism is including first standing groove, first sealing washer, connecting pipe, fixed slot, second standing groove, second sealing washer, screw hole and bolt, the medial surface of pipe fitting is provided with sealing mechanism, the medial surface of pipe fitting is provided with filtering mechanism.
Preferably, the sealing mechanism comprises a first placing groove, a first sealing ring, a connecting pipe, a fixing groove, a second placing groove, a second sealing ring, a threaded hole and a bolt, wherein the first placing groove is formed in the inner side surface of the pipe fitting, the first sealing ring is tightly attached to the inner side surface of the first placing groove, the connecting pipe is connected with the inner side surface of the pipe fitting in a threaded manner, the fixing groove is fixedly connected with the outer side surface of the connecting pipe, the second placing groove is formed in the inner side of the pipe fitting, the second sealing ring is tightly attached to the inner side surface of the second placing groove, the threaded hole is formed in the inner side surface of the pipe fitting, and the bolt is connected with the inner side surface of the threaded hole in a threaded manner.
Preferably, the outer wall size of the second sealing ring is identical to the inner wall size of the second placing groove, and the outer wall size of the first sealing ring is identical to the inner wall size of the first placing groove.
Preferably, the outer wall size of the connecting pipe is matched with the inner wall size of the fixing groove, and the outer wall size of the bolt is matched with the inner wall size of the threaded hole.
Preferably, the filter mechanism comprises a first thread groove, a filter cup, a second thread groove, a filter hole and a handle, wherein the first thread groove is formed in the inner side surface of the pipe fitting, the filter cup is connected with the inner side surface of the first thread groove in a threaded mode, the second thread groove is formed in the inner side surface of the filter cup, the filter hole is formed in the outer side surface of the filter cup, and the handle is fixedly connected with one side surface of the filter cup.
Preferably, the filter cup is in threaded connection with the first thread groove through the second thread groove, and the filter holes are distributed on one side surface of the filter cup at equal intervals.
Compared with the prior art, the utility model has the beneficial effects that: this pipe fitting, through first standing groove, first sealing washer, the connecting pipe, the fixed slot, the second standing groove, the second sealing washer, screw hole and bolt's setting, in the use, first standing groove has been seted up to the medial surface with the pipe fitting at first, then first sealing washer closely laminating and connect first standing groove, just so sealed effect has been played to first sealing washer, the rivers just do not have a large amount of water oozes through the pipe fitting, then the medial surface threaded connection of pipe fitting has the connecting pipe, connecting pipe fixed connection fixed slot then, then the second standing groove has been seted up to the inboard of pipe fitting, then the second standing groove is closely laminated to the second sealing washer, then the screw hole has been seted up to the medial surface of pipe fitting, then screw bolt threaded connection screw hole, the bolt passes through the screw hole with connecting pipe fixed connection at the fixed slot like this, then the second standing groove is closely laminated to the second sealing washer just plays sealed effect.
Drawings
FIG. 1 is a schematic side view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a seal mechanism of the present utility model;
FIG. 3 is a schematic diagram of a filtering mechanism according to the present utility model;
FIG. 4 is an enlarged view of the structure of the sealing mechanism of FIG. 2;
in the figure: 1. a pipe fitting; 2. a sealing mechanism; 201. a first placement groove; 202. a first seal ring; 203. a connecting pipe; 204. a fixing groove; 205. a second placement groove; 206. a second seal ring; 207. a threaded hole; 208. a bolt; 3. a filtering mechanism; 301. a first thread groove; 302. a filter cup; 303. a second thread groove; 304. a filter hole; 305. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
Referring to fig. 1-4, the utility model provides a pipe fitting with good tightness after connection, which comprises a pipe fitting 1 and a sealing mechanism 2, wherein the sealing mechanism 2 comprises a first placing groove 201, a first sealing ring 202, a connecting pipe 203, a fixing groove 204, a second placing groove 205, a second sealing ring 206, a threaded hole 207 and a bolt 208, the sealing mechanism 2 is arranged on the inner side surface of the pipe fitting 1, and a filtering mechanism 3 is arranged on the inner side surface of the pipe fitting 1.
Further, the sealing mechanism 2 comprises a first placing groove 201, a first sealing ring 202, a connecting pipe 203, a fixing groove 204, a second placing groove 205, a second sealing ring 206, a threaded hole 207 and a bolt 208, wherein the first placing groove 201 is formed on the inner side surface of the pipe fitting 1, the first sealing ring 202 is tightly attached to the inner side surface of the first placing groove 201, the connecting pipe 203 is connected with the inner side surface of the pipe fitting 1 through threads, the fixing groove 204 is fixedly connected with the outer side surface of the connecting pipe 203, the second placing groove 205 is formed on the inner side of the pipe fitting 1, the second sealing ring 206 is tightly attached to the inner side surface of the second placing groove 205, the threaded hole 207 is formed on the inner side surface of the pipe fitting 1, the threaded hole 207 is connected with the threaded bolt 208 through the arrangement of the first placing groove 201, the first sealing ring 202, the connecting pipe 203, the fixing groove 204, the second placing groove 205, the second sealing ring 206, the threaded hole 207 and the bolt 208, in the use process, the inner side surface of the pipe fitting 1 is provided with the first placing groove 201, then the first sealing ring 202 is tightly attached to the first placing groove 201, so that the first sealing ring 202 has a sealing effect, a large amount of water does not seep out when water flows through the pipe fitting 1, then the inner side surface of the pipe fitting 1 is in threaded connection with the connecting pipe 203, then the connecting pipe 203 is fixedly connected with the fixing groove 204, then the inner side of the pipe fitting 1 is provided with the second placing groove 205, then the second sealing ring 206 is tightly attached to the second placing groove 205, then the inner side surface of the pipe fitting 1 is provided with the threaded hole 207, then the threaded hole 207 is in threaded connection with the bolt 208, so that the connecting pipe 203 is fixedly connected with the fixing groove 204 through the threaded hole 207 by the bolt 208, and then the second sealing ring 206 is closely attached to the second placing groove 205 to play a sealing effect.
Further, the outer wall size of the second sealing ring 206 is matched with the inner wall size of the second placing groove 205, the outer wall size of the first sealing ring 202 is matched with the inner wall size of the first placing groove 201, and the arrangement that the outer wall size of the first sealing ring 202 is matched with the inner wall size of the first placing groove 201 enables the sealing effect of the pipe fitting 1 to be better.
Further, the outer wall size of the connecting pipe 203 is matched with the inner wall size of the fixing groove 204, the outer wall size of the bolt 208 is matched with the inner wall size of the threaded hole 207, and the arrangement that the outer wall size of the bolt 208 is matched with the inner wall size of the threaded hole 207 enables the pipe fitting 1 to be connected with the water pipe more stably.
Further, the filtering mechanism 3 includes a first thread groove 301, a filter cup 302, a second thread groove 303, a filter hole 304 and a handle 305, the inner side surface of the pipe fitting 1 is provided with the first thread groove 301, the inner side surface of the first thread groove 301 is in threaded connection with the filter cup 302, the outer side surface of the filter cup 302 is provided with the second thread groove 303, the inner side surface of the filter cup 302 is provided with the filter hole 304, one side surface of the filter cup 302 is fixedly connected with the handle 305, through the arrangement of the first thread groove 301, the filter cup 302, the second thread groove 303, the filter hole 304 and the handle 305, in the use process, the inner side surface of the pipe fitting 1 is firstly provided with the first thread groove 301, then the inner side surface of the first thread groove 301 is in threaded connection with the filter cup 302, then the inner side surface of the filter cup 302 is provided with the filter hole 304, in the use process, as the water is possibly mixed with the handle 305 in the flow process, the long-term stacking can influence the inside the water pipe, the filter cup 302 can be taken out from the filter cup 302 through the filter cup 302, the filter cup 302 can be removed through the filter cup 302, and the filter cup 1 can be removed through the filter cup 302, and the filter sundries can be normally removed from the filter cup 1 through the filter cup.
Further, the filter cup 302 is screwed with the first screw groove 301 through the second screw groove 303, the filter holes 304 are distributed at equal intervals on one side surface of the filter cup 302, the filter cup 302 is screwed with the first screw groove 301 through the second screw groove 303, and the filter holes 304 are distributed at equal intervals on one side surface of the filter cup 302, so that the pipe fitting 1 can be filtered.
Working principle: firstly, a first placing groove 201 is formed on the inner side surface of a pipe fitting 1, then a first sealing ring 202 is tightly attached to the first placing groove 201, so that the first sealing ring 202 plays a role in sealing, a large amount of water does not seep out through the pipe fitting 1, then a connecting pipe 203 is connected on the inner side surface of the pipe fitting 1 in a threaded manner, then the connecting pipe 203 is fixedly connected with a fixing groove 204, then a second placing groove 205 is formed on the inner side of the pipe fitting 1, then a second sealing ring 206 is tightly attached to the second placing groove 205, then a threaded hole 207 is formed on the inner side surface of the pipe fitting 1, then a bolt 208 is in threaded connection with the threaded hole 207, so that the connecting pipe 203 is fixedly connected with the fixing groove 204 through the threaded hole 207, then the second sealing ring 206 is tightly attached to the second placing groove 205, the sealing effect is achieved through the outer wall size of the second sealing ring 206 and the inner wall size of the second placing groove 205 are matched, the arrangement of the outer wall size of the first sealing ring 202 matching with the inner wall size of the first placing groove 201 can make the sealing effect of the pipe fitting 1 better, by the arrangement of the outer wall size of the connecting pipe 203 matching with the inner wall size of the fixing groove 204 and the arrangement of the outer wall size of the bolt 208 matching with the inner wall size of the threaded hole 207, the pipe fitting 1 is connected with the water pipe more stably, the inner side surface of the pipe fitting 1 is provided with the first thread groove 301, then the inner side surface of the first thread groove 301 is connected with the filter cup 302 by threads, the pipe fitting 1 is connected with the filter cup 302 by threads, then the inner side surface of the filter cup 302 is provided with the filter hole 304, then one side surface of the filter cup 302 is fixedly connected with the handle 305, sundries can be mixed with water in the flowing process, and the sundries are stacked inside the water pipe for a long time can influence the normal operation of the water pipe, the filtering cup 302 is taken out from the pipe fitting 1 through the rotating handle 305 to clean the impurities in the filtering cup 302, thus the filtering effect on the pipe fitting 1 is finished, the filtering cup 302 is connected with the first thread groove 301 through the second thread groove 303 in a threaded manner, and the filtering holes 304 are distributed on one side surface of the filtering cup 302 at equal intervals, so that the filtering effect on the pipe fitting 1 can be achieved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pipe fitting that leakproofness is good after connecting, includes pipe fitting (1) and sealing mechanism (2), and wherein sealing mechanism (2) are including first standing groove (201), first sealing washer (202), connecting pipe (203), fixed slot (204), second standing groove (205), second sealing washer (206), screw hole (207) and bolt (208), its characterized in that: the inner side surface of the pipe fitting (1) is provided with a sealing mechanism (2), and the inner side surface of the pipe fitting (1) is provided with a filtering mechanism (3).
2. A pipe fitting with good tightness after connection according to claim 1, characterized in that: sealing mechanism (2) are including first standing groove (201), first sealing washer (202), connecting pipe (203), fixed slot (204), second standing groove (205), second sealing washer (206), screw hole (207) and bolt (208), first standing groove (201) have been seted up to the medial surface of pipe fitting (1), the medial surface of first standing groove (201) closely laminating is connected with first sealing washer (202), the medial surface threaded connection of pipe fitting (1) has connecting pipe (203), the outside fixed surface of connecting pipe (203) is connected with fixed slot (204), second standing groove (205) have been seted up to the inboard of pipe fitting (1), the medial surface of second standing groove (205) closely laminating is connected with second sealing washer (206), screw hole (207) have been seted up to the medial surface of pipe fitting (1), the medial surface threaded connection of screw hole (207) has bolt (208).
3. A pipe fitting with good tightness after connection according to claim 2, characterized in that: the outer wall size of the second sealing ring (206) is matched with the inner wall size of the second placing groove (205), and the outer wall size of the first sealing ring (202) is matched with the inner wall size of the first placing groove (201).
4. A pipe fitting with good tightness after connection according to claim 2, characterized in that: the outer wall size of the connecting pipe (203) is matched with the inner wall size of the fixing groove (204), and the outer wall size of the bolt (208) is matched with the inner wall size of the threaded hole (207).
5. A pipe fitting with good tightness after connection according to claim 1, characterized in that: the utility model provides a filter mechanism (3) is including first screw thread groove (301), filter bowl (302), second screw thread groove (303), filtration pore (304) and handle (305), first screw thread groove (301) have been seted up to the medial surface of pipe fitting (1), the medial surface threaded connection of first screw thread groove (301) has filter bowl (302), second screw thread groove (303) have been seted up to the lateral surface of filter bowl (302), filtration pore (304) have been seted up to the medial surface of filter bowl (302), one side surface fixedly connected with handle (305) of filter bowl (302).
6. A pipe fitting with good post-connection tightness according to claim 5, characterized in that: the filter cup (302) is in threaded connection with the first thread groove (301) through the second thread groove (303), and the filter holes (304) are distributed on one side surface of the filter cup (302) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321834896.4U CN220506090U (en) | 2023-07-12 | 2023-07-12 | Pipe fitting with good tightness after connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321834896.4U CN220506090U (en) | 2023-07-12 | 2023-07-12 | Pipe fitting with good tightness after connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220506090U true CN220506090U (en) | 2024-02-20 |
Family
ID=89868619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321834896.4U Active CN220506090U (en) | 2023-07-12 | 2023-07-12 | Pipe fitting with good tightness after connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220506090U (en) |
-
2023
- 2023-07-12 CN CN202321834896.4U patent/CN220506090U/en active Active
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