CN218455045U - Self-suction water outlet pipe joint - Google Patents
Self-suction water outlet pipe joint Download PDFInfo
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- CN218455045U CN218455045U CN202222807758.9U CN202222807758U CN218455045U CN 218455045 U CN218455045 U CN 218455045U CN 202222807758 U CN202222807758 U CN 202222807758U CN 218455045 U CN218455045 U CN 218455045U
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- water
- sleeve
- water outlet
- movable sleeve
- outlet pipe
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Abstract
The utility model discloses a from inhaling formula outlet pipe connector, including connecting the body, connect the body including going into the water piping and going out the water piping, the internal thread groove has been seted up to the right-hand member of income water piping, the lateral wall fixedly connected with external screw thread cover of income water piping, the lateral wall swing joint of external screw thread cover has the movable sleeve, the left end of movable sleeve runs through the guiding hole way of having seted up a plurality of evenly distributed, the both sides of a plurality of guiding hole way left ends all imbed and install two and hide the magnet piece, go out the internal thread cover that the left end fixedly connected with and the internal thread groove of water piping matches. The movable sleeve plays a limiting effect on the guide rod, the connecting sleeve is convenient to lock, the water outlet connecting pipe is guaranteed not to rotate, the mounting stability of the water outlet connecting pipe is enhanced, when centrifugal force is large, water pressure is large, and water impacts the connector, the water inlet connecting pipe and the water outlet connecting pipe are guaranteed not to be loosened and separated, water leakage or water spraying is not easy to occur, and the self-suction centrifugal water pump is convenient to use.
Description
Technical Field
The utility model relates to a centrifugal pump equipment technical field specifically is a from inhaling formula outlet pipe joint.
Background
The self-priming centrifugal water pump is widely applied to production and life, and the working principle of the self-priming centrifugal water pump is as follows: the centrifugal pump is characterized in that a driving machine drives an impeller to rotate through a pump shaft to generate centrifugal force, liquid is thrown to an impeller outlet along a blade flow passage under the action of the centrifugal force, the liquid is collected through a volute and is sent into a discharge pipe, the liquid obtains energy from the impeller, the pressure and the speed can be increased, the liquid is conveyed to a working place by means of the energy, a low-pressure area is formed in the center of an inlet of the impeller when the liquid is thrown to the impeller outlet, pressure difference is generated between the liquid in the centers of the turbine and the impeller, and air in a liquid suction pipe continuously enters the impeller and a pump body through a water inlet under the action of the pressure difference to be discharged, so that a water outlet pipe joint is required when the self-suction centrifugal pump is used.
The water outlet pipe joint in the market at present is mostly only used for simple threaded connection, and is large in water pressure due to centrifugal force, and water impacts the joint, so that the joint is easy to loosen, a water pipe is easy to fall off from the inside of the water pipe joint, water leakage or water spraying is caused, and use is influenced.
Disclosure of Invention
An object of the utility model is to provide a from inhaling formula outlet pipe joint, have difficult appearance not hard up, leak and the water spray phenomenon, sealing performance is good, conveniently uses.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connect from inhaling formula outlet pipe, includes the joint body, connects the body including going into water and connects the pipeline and go out water and connect the pipeline, and the internal thread groove has been seted up to the right-hand member of income water and connect the pipeline, goes into the lateral wall fixedly connected with external screw thread cover of water and connects the pipeline, and the lateral wall swing joint of external screw thread cover has the movable sleeve, and the left end of movable sleeve runs through the direction pore of having seted up a plurality of evenly distributed, and two hidden magnet pieces are installed in the equal embedding in both sides of a plurality of direction pore left ends. The left end fixedly connected with of play water pipeline connects the internal thread cover that the thread groove matches, goes out the lateral wall fixedly connected with adapter sleeve of water pipeline, one side swing joint of adapter sleeve have a plurality of with the guide way assorted guide bar, the lateral wall fixedly connected with of the guide bar other end two with hide magnet piece assorted connection magnetic path.
In order to strengthen the sealing performance of the internal thread groove, the utility model discloses a connect preferred from inhaling formula outlet pipe, the sealed pad of width is installed to the inside wall of internal thread groove, and one side and the sealed pad of width of internal thread cover paste mutually.
In order to strengthen sealing performance, avoid appearing leaking or the water spray condition, conduct the utility model discloses a from inhaling formula outlet pipe joint preferred, two seal grooves have all been seted up to the one side that income water meets the pipeline and goes out water and connect the pipeline relative, and narrow sealed the pad is all installed to the inside of two seal grooves, and two narrow sealed pads are located the both sides of interior thread bush.
In order to guarantee that the movable sleeve can not rotate at will, as the utility model discloses a from inhaling formula outlet pipe joint preferred, the lateral wall of movable sleeve is provided with locking butterfly screw, and locking butterfly screw's one end runs through the movable sleeve and extends to the inside of external screw thread cover, and locks butterfly screw and stagger with the direction pore.
For the convenience of rotating the external thread sleeve, as the utility model discloses a from inhaling the preferential of formula water outlet pipe joint, two lugs of lateral wall fixedly connected with of external thread sleeve left end.
In order to make wide sealed pad and narrow sealed pad realize better corrosion resisting property, conduct the utility model discloses a from inhaling formula outlet pipe joint preferred, wide sealed pad and narrow sealed pad all adopt the fluororubber material.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses, take out water and take over the inside of say left internal thread cover screw thread installation internal thread groove, make the income water and connect the pipeline and go out water and connect the pipeline to realize the installation effect, rotatory external screw thread cover simultaneously drives the movable sleeve and moves right, inside the guide bar that makes adapter sleeve one side cup jointed the direction pore respectively, the movable sleeve pastes the back with the adapter sleeve mutually, rotatory guide bar, the hidden magnet piece and the direction pore of guide bar both sides stagger, it inhales mutually fixedly with being connected the magnetic path to hide the magnet piece. The locking butterfly screw rod is rotated to fix the movable sleeve and the external thread sleeve, so that the movable sleeve cannot rotate randomly, the movable sleeve has a limiting effect on the guide rod, the connecting sleeve is convenient to lock, the water outlet connecting pipeline cannot rotate, the mounting stability of the water outlet connecting pipeline is enhanced, when the centrifugal force is large, the water pressure is high, and water impacts the connector, the water inlet connecting pipeline and the water outlet connecting pipeline cannot be separated in a loosening mode, the water leakage or water spraying condition is not prone to occurring, and the locking butterfly screw rod is widely applied to self-suction centrifugal water pumps.
Drawings
FIG. 1 is a sectional view of the whole structure of the present invention;
FIG. 2 is a structural diagram of the inlet water pipe and the outlet water pipe of the present invention;
FIG. 3 is a structural diagram of the external thread sleeve and the movable sleeve of the present invention;
fig. 4 is a structural view of the guiding hole and the hidden magnet block of the present invention.
In the figure: 1. the water is connected with a pipeline; 101. an internal thread groove; 102. an external thread sleeve; 103. a movable sleeve; 104. a guide channel; 105. hiding the magnet block; 106. a tab; 2. the water outlet is connected with a pipeline; 201. an internal thread sleeve; 202. connecting sleeves; 203. a guide bar; 204. a connecting magnetic block; 205. a sealing groove; 3. a wide gasket; 301. a narrow gasket; 4. and locking the butterfly screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1 to 4, a self-priming water outlet pipe joint, which comprises a joint body, wherein the joint body comprises an inlet water connecting pipeline 1 and an outlet water connecting pipeline 2, an inner thread groove 101 is formed at the right end of the inlet water connecting pipeline 1, an outer thread sleeve 102 is fixedly connected to the outer side wall of the inlet water connecting pipeline 1, a movable sleeve 103 is movably connected to the outer side wall of the outer thread sleeve 102, a plurality of guide holes 104 which are uniformly distributed are formed through the left end of the movable sleeve 103, and two hidden magnet blocks 105 are embedded and installed at the two sides of the left end of the guide holes 104. The left end of the water outlet connecting pipe 2 is fixedly connected with an internal thread sleeve 201 matched with the internal thread groove 101, the outer side wall of the water outlet connecting pipe 2 is fixedly connected with a connecting sleeve 202, one side of the connecting sleeve 202 is movably connected with a plurality of guide rods 203 matched with the guide hole 104, and the outer side wall of the other end of each guide rod 203 is fixedly connected with two connecting magnetic blocks 204 matched with the hidden magnet block 105.
In this embodiment: the right end of the water inlet pipeline 1 is attached to the left end of the water outlet pipeline 2, and the internal thread sleeve 201 on the left side of the water outlet pipeline 2 is installed inside the internal thread groove 101 in a threaded mode, so that the water inlet pipeline 1 and the water outlet pipeline 2 are installed effectively. The outer side wall of the outer threaded sleeve 102 is movably connected with the movable sleeve 103, the outer threaded sleeve 102 is rotated to drive the movable sleeve 103 to move rightwards, the guide rods 203 on one side of the connecting sleeve 202 are respectively sleeved inside the guide hole 104, after the movable sleeve 103 is attached to the connecting sleeve 202, the guide rods 203 are rotated, the hidden magnet blocks 105 on two sides of the guide rods 203 are staggered with the guide hole 104, and the hidden magnet blocks 105 and the connecting magnet blocks 204 are attracted and fixed. The movable sleeve 103 plays a limiting effect on the guide rod 203, the connecting sleeve 202 is conveniently locked, the water outlet connecting pipeline 2 is guaranteed not to rotate, the installation stability of the water outlet connecting pipeline 2 is enhanced, when the centrifugal force is large, the water pressure is large, and when water impacts the joint, the water inlet connecting pipeline 1 and the water outlet connecting pipeline 2 are guaranteed not to be loosened and separated, water leakage or water spraying is not easy to occur, and the self-suction centrifugal water pump is convenient to use.
The inner side wall of the internal thread groove 101 is provided with a wide sealing gasket 3, and one side of the internal thread sleeve 201 is attached to the wide sealing gasket 3. The wide packing 3 enhances the sealing performance inside the female screw groove 101 to prevent the occurrence of water leakage or water spray.
Two seal grooves 205 have all been seted up to the one side that income water meets pipeline 1 and goes out water and connect pipeline 2 to be relative, and narrow sealed pad 301 is all installed to the inside of two seal grooves 205, and two narrow sealed pads 301 are located the both sides of internal thread cover 201. Two narrow gaskets 301 are screwed into the inside of the sealing groove 205, so that the sealing performance of the narrow gaskets 301 between the inlet water pipe 1 and the outlet water pipe 2 is enhanced.
The wide gasket 3 and the narrow gasket 301 are made of fluororubber. The fluororubber has the performances of high temperature resistance, oil resistance and corrosion resistance, and the service lives of the wide sealing gasket 3 and the narrow sealing gasket 301 are further prolonged.
The outer side wall of the movable sleeve 103 is provided with a locking butterfly screw rod 4, one end of the locking butterfly screw rod 4 penetrates through the movable sleeve 103 and extends into the external thread sleeve 102, and the locking butterfly screw rod 4 is staggered with the guide hole 104. The locking butterfly screw rod 4 is rotated to enable the locking butterfly screw rod 4 to penetrate through the movable sleeve 103 and extend into the external thread sleeve 102, so that the movable sleeve 103 is further conveniently and fixedly arranged outside the external thread sleeve 102, and the movable sleeve 103 is ensured not to rotate randomly.
Two lugs 106 are fixedly connected to the outer side wall of the left end of the external thread sleeve 102. Rotation of the externally threaded sleeve 102 is further facilitated by the mounting tabs 106.
The working principle is as follows:
firstly, the internal thread sleeve 201 on the left side of the water outlet pipeline 2 is installed in the internal thread groove 101 in a threaded manner, so that the water inlet pipeline 1 and the water outlet pipeline 2 are installed, meanwhile, the external thread sleeve 102 is rotated to drive the movable sleeve 103 to move rightwards, and the guide rods 203 on one side of the connecting sleeve 202 are respectively sleeved in the guide pore channels 104. After the movable sleeve 103 is attached to the connecting sleeve 202, the guide rod 203 is rotated, the hidden magnet blocks 105 on the two sides of the guide rod 203 are staggered with the guide pore passage 104, the hidden magnet blocks 105 and the connecting magnetic blocks 204 are attracted and fixed, the locking butterfly screw rod 4 is rotated, and the movable sleeve 103 and the external thread sleeve 102 are fixed by the locking butterfly screw rod 4, so that the movable sleeve 103 cannot rotate randomly. The movable sleeve 103 plays a limiting effect on the guide rod 203, the connecting sleeve 202 is conveniently locked, the water outlet connecting pipeline 2 is guaranteed not to rotate, the installation stability of the water outlet connecting pipeline 2 is enhanced, when the centrifugal force is large, the water pressure is large, and when water impacts the joint, the water inlet connecting pipeline 1 and the water outlet connecting pipeline 2 are guaranteed not to be loosened and separated, water leakage or water spraying is not easy to occur, and the self-suction centrifugal water pump is convenient to use.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a from inhaling formula outlet pipe joint, includes the joint body, its characterized in that: the joint body comprises a water inlet connecting pipeline (1) and a water outlet connecting pipeline (2), an inner thread groove (101) is formed in the right end of the water inlet connecting pipeline (1), an outer thread sleeve (102) is fixedly connected to the outer side wall of the water inlet connecting pipeline (1), a movable sleeve (103) is movably connected to the outer side wall of the outer thread sleeve (102), a plurality of guide hole channels (104) which are uniformly distributed penetrate through the left end of the movable sleeve (103), and two hidden magnet blocks (105) are embedded and mounted on two sides of the left end of each guide hole channel (104);
go out the left end fixedly connected with of water connecting pipe way (2) and interior thread groove (101) assorted internal thread cover (201), the lateral wall fixedly connected with adapter sleeve (202) of water connecting pipe way (2), one side swing joint of adapter sleeve (202) have a plurality ofly with guide hole (104) assorted guide bar (203), the lateral wall fixedly connected with of the guide bar (203) other end two with hide magnet piece (105) assorted and be connected magnetic path (204).
2. The self-priming water outlet pipe joint as claimed in claim 1, wherein: the inside wall of interior thread groove (101) is installed wide sealed the pad (3), one side and the wide sealed pad (3) of internal thread cover (201) are pasted mutually.
3. The self-priming water outlet pipe joint as claimed in claim 2, wherein: two seal grooves (205) have all been seted up, two to income water connecting pipe way (1) and the relative one side of play water connecting pipe way (2) the inside of seal groove (205) all installs narrow sealed pad (301), and two narrow sealed pads (301) are located the both sides of internal thread cover (201).
4. The self-priming water outlet pipe joint as claimed in claim 1, wherein: the outer side wall of the movable sleeve (103) is provided with a locking butterfly screw (4), one end of the locking butterfly screw (4) penetrates through the movable sleeve (103) and extends into the outer thread sleeve (102), and the locking butterfly screw (4) is staggered with the guide channel (104).
5. The self-priming water outlet pipe joint as claimed in claim 1, wherein: the outer side wall of the left end of the external thread sleeve (102) is fixedly connected with two lugs (106).
6. The self-priming water outlet pipe joint as claimed in claim 3, wherein: the wide sealing gasket (3) and the narrow sealing gasket (301) are made of fluororubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222807758.9U CN218455045U (en) | 2022-10-25 | 2022-10-25 | Self-suction water outlet pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222807758.9U CN218455045U (en) | 2022-10-25 | 2022-10-25 | Self-suction water outlet pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218455045U true CN218455045U (en) | 2023-02-07 |
Family
ID=85127172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222807758.9U Active CN218455045U (en) | 2022-10-25 | 2022-10-25 | Self-suction water outlet pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218455045U (en) |
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2022
- 2022-10-25 CN CN202222807758.9U patent/CN218455045U/en active Active
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