CN211820862U - PVC tubular product guiding device of convenient change - Google Patents
PVC tubular product guiding device of convenient change Download PDFInfo
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- CN211820862U CN211820862U CN201922064352.4U CN201922064352U CN211820862U CN 211820862 U CN211820862 U CN 211820862U CN 201922064352 U CN201922064352 U CN 201922064352U CN 211820862 U CN211820862 U CN 211820862U
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Abstract
The utility model provides a PVC tubular product guiding device of convenient change belongs to PVC tubular product technical field, include: the water diversion structure comprises a water inlet pipe, a first diversion pipe, a second diversion pipe, a third diversion pipe, a diversion cavity, a diversion ball, a water inlet hole, a first diversion hole, a second diversion hole, a third diversion hole, a rocker, a sealing ring, a connecting structure, a sealing cylinder, a fixing block, a fixing ring and a sealing ring, wherein the diversion structure is fixedly connected with the diversion cavity inside, and the water inlet pipe is fixedly connected to the left side of the diversion cavity. This practicality is through setting up water conservancy diversion structure and water conservancy diversion ball, makes the PVC tubular product guiding device who conveniently changes carry out selectivity water conservancy diversion to the fluid, and the water conservancy diversion ball can rotate at water conservancy diversion intracavity wall, makes the water conservancy diversion ball pass through turned angle's difference, selects different water conservancy diversion hole one, water conservancy diversion hole two, water conservancy diversion hole three and honeycomb duct one, honeycomb duct two and honeycomb duct three to be connected.
Description
Technical Field
The utility model relates to a PVC tubular product technical field particularly, relates to a convenient PVC tubular product guiding device who changes.
Background
The PVC pipe is produced by using sanitary polyvinyl chloride resin as a main raw material, adding a proper amount of a stabilizer, a lubricant, a filler, a toner and the like, performing extrusion molding by a plastic extruder and injection molding by an injection molding machine, and performing cooling, curing, shaping, inspection, packaging and other processes;
in the prior art, PVC tubular product also obtains the wide application, and PVC tubular product has also had gradual improvement in guiding device's use technique, and present PVC tubular product guiding device still has the defect, can not the selectivity water conservancy diversion, and PVC tubular product guiding device is difficult to change after often appearing damaging owing to the fixed of structure, need consume a large amount of manpower and materials, greatly reduced PVC tubular product guiding device life, consequently, the PVC tubular product guiding device who conveniently changes is badly needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of proposing in the background art to provide a PVC tubular product guiding device of convenient change.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PVC tubular product guiding device of convenient change, includes: the water diversion structure comprises a water diversion structure, a water inlet pipe, a first diversion pipe, a second diversion pipe, a third diversion pipe, a diversion cavity, a diversion ball, a water inlet hole, a first diversion hole, a second diversion hole, a third diversion hole, a rocker, a sealing ring, a connecting structure, a sealing barrel, a fixing block, a fixing ring and a sealing ring, wherein the diversion structure is internally and fixedly connected with the diversion cavity, the left side of the diversion cavity is fixedly connected with the water inlet pipe, the top end of the diversion cavity is fixedly connected with the first diversion pipe, the bottom end of the diversion cavity is fixedly connected with the second diversion pipe, the front side of the diversion cavity is fixedly connected with the third diversion pipe, the diversion cavity is internally and movably connected with the diversion ball, the left side of the diversion ball is fixedly connected with the water inlet hole, the top end of the diversion ball is fixedly connected with the, the utility model discloses a water conservancy diversion ball, including a water conservancy diversion ball, a seal ring, a seal tube, a honeycomb duct I, a honeycomb duct II and a honeycomb duct II, the equal fixed connection of three one ends of inlet tube, honeycomb duct I, honeycomb duct II and honeycomb duct is equipped with connection structure, connection structure inner wall fixed connection is equipped with a seal tube, and seal tube inner wall one end and inlet tube, honeycomb duct I, honeycomb duct II and three one end outer wall fixed connection of honeycomb duct, seal tube outer wall fixed connection is equipped with the solid fixed cylinder, gu fixed cylinder one end fixed connection is equipped with the fixed block, gu fixed cylinder outer wall swing joint is equipped with solid fixed ring, fixed connection is equipped with the sealing ring in the middle of.
Preferably, the diversion cavity and the diversion ball are both arranged in a spherical shape, and the inner wall of the diversion cavity is embedded with the outer wall of the diversion ball.
Preferably, the water inlet pipe is perpendicular to the first flow guide pipe, the second flow guide pipe and the third flow guide pipe, and the first flow guide pipe, the second flow guide pipe and the third flow guide pipe form a T-shaped structure.
Preferably, the water inlet hole, the first diversion hole, the second diversion hole and the third diversion hole are arranged in a penetrating manner, the water inlet hole is vertically arranged with the first diversion hole, the second diversion hole and the third diversion hole, the first diversion hole, the second diversion hole and the third diversion hole form a T-shaped structure, and the rocker is vertically arranged with the first diversion hole, the second diversion hole and the third diversion hole.
Preferably, the diameters of the inner walls of the water inlet pipe, the first diversion pipe, the second diversion pipe, the third diversion pipe, the water inlet hole, the first diversion hole, the second diversion hole and the third diversion hole are the same.
Preferably, the middles of the first draft tube, the second draft tube and the third draft tube are all arranged in a Venturi structure.
Preferably, the fixed block semicircle ring structure, and the outer wall is the slope setting, and the outer wall is equipped with screw thread and solid fixed ring inner wall intermeshing.
Preferably, the inner wall of the sealing ring is an arc surface, and the sealing ring and the sealing cylinder are both made of sealing rubber.
The utility model provides a PVC tubular product guiding device of convenient change has following beneficial effect:
1. this PVC tubular product guiding device that conveniently changes makes the PVC tubular product guiding device that conveniently changes carry out selective water conservancy diversion to the fluid through setting up water conservancy diversion structure and water conservancy diversion ball, and the water conservancy diversion ball can rotate at water conservancy diversion intracavity wall, makes the water conservancy diversion ball pass through turned angle's difference, selects different water conservancy diversion hole one, water conservancy diversion hole two, water conservancy diversion hole three and honeycomb duct one, honeycomb duct two and honeycomb duct three to be connected.
2. This PVC tubular product guiding device of convenient change makes the PVC tubular product guiding device of convenient change more easy to assemble and dismantle when carrying out erection joint through setting up connection structure, a sealing cylinder, a fixed cylinder, fixed block, solid fixed ring and sealing ring.
Drawings
Fig. 1 is a cross-sectional view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the flow guide structure of the present invention.
Fig. 3 is a schematic view of the connection structure of the present invention.
In fig. 1 to 3, the corresponding relationship between the part names or lines and the reference numbers is:
the device comprises a flow guide structure-1, a water inlet pipe-101, a flow guide pipe I-102, a flow guide pipe II-103, a flow guide pipe III-104, a flow guide cavity-105, a flow guide ball-2, a water inlet hole-201, a flow guide hole I-202, a flow guide hole II-203, a flow guide hole III-204, a rocker-205, a sealing ring-206, a connecting structure-3, a sealing cylinder-301, a fixing cylinder-302, a fixing block-303, a fixing ring-304 and a sealing ring-305.
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.
Referring to fig. 1-3, the utility model relates to a PVC pipe guiding device convenient for replacement, which comprises: the water diversion structure 1, a water inlet pipe 101, a first diversion pipe 102, a second diversion pipe 103, a third diversion pipe 104, a diversion cavity 105, a diversion ball 2, a water inlet hole 201, a first diversion hole 202, a second diversion hole 203, a third diversion hole 204, a rocker 205, a seal ring 206, a connecting structure 3, a seal cylinder 301, a fixed cylinder 302, a fixed block 303, a fixed ring 304 and a seal ring 305, wherein the diversion cavity 105 is fixedly connected inside the diversion structure 1, the water inlet pipe 101 is fixedly connected on the left side of the diversion cavity 105, the first diversion pipe 102 is fixedly connected on the top end of the diversion cavity 105, the second diversion pipe 103 is fixedly connected on the bottom end of the diversion cavity 105, the third diversion pipe 104 is fixedly connected on the front side of the diversion cavity 105, the diversion ball 2 is movably connected inside the diversion cavity 105, the water inlet hole 201 is fixedly connected on the left side of the diversion ball 2, the first diversion hole 202, 2 bottom end fixed connection of water conservancy diversion ball are equipped with water conservancy diversion hole three 204, 2 right-hand member fixed connection of water conservancy diversion ball is equipped with rocker 205, rocker 205 outer wall swing joint is equipped with sealing washer 206, and sealing washer 206 and the outer wall swing joint of water conservancy diversion chamber 105, inlet tube 101, honeycomb duct one 102, the equal fixed connection of two 103 and three 104 one ends of honeycomb duct is equipped with connection structure 3, the 3 inner wall fixed connection of connection structure is equipped with sealed cylinder 301, and sealed cylinder 301 inner wall one end and inlet tube 101, honeycomb duct one 102, two 103 and three 104 one end outer wall fixed connection of honeycomb duct, sealed cylinder 301 outer wall fixed connection is equipped with solid fixed cylinder 302, gu fixed cylinder 302 one end fixed connection is equipped with fixed block 303, gu fixed cylinder 302 outer wall swing joint is equipped with solid fixed ring 304, the.
In this embodiment, the diversion cavity 105 and the diversion ball 2 are arranged in a spherical shape, and the inner wall of the diversion cavity 105 is embedded with the outer wall of the diversion ball 2, so that the diversion ball 2 can rotate on the inner wall of the diversion cavity 105, and the diversion ball 2 is connected with the first diversion pipe 102, the second diversion pipe 103 and the third diversion pipe 104 by selecting different diversion holes 202, second diversion holes 203 and third diversion holes 204 through different rotation angles;
when the guide pipe does not rotate, the first guide hole 202 is connected with the first guide pipe 102 in a penetrating mode, the second guide pipe 103 is blocked by the outer wall of the guide ball 2, the second guide hole 203 is blocked by the inner wall of the guide cavity 105, and the third guide hole 204 is connected with the third guide pipe 104 in a penetrating mode;
when the clockwise rotation is 90 degrees, the first guide pipe 102 is blocked by the outer wall of the guide ball 2, the first guide hole 202 is blocked by the inner wall of the guide cavity 105, the second guide hole 203 is connected with the second guide pipe 103 in a penetrating way, and the third guide hole 204 is connected with the third guide pipe 104 in a penetrating way;
when the clockwise rotation is 180 degrees, the first guide pipe 102 is connected with the third guide hole 204 in a penetrating way, the second guide pipe 103 is connected with the first guide hole 202 in a penetrating way, and the third guide pipe 104 is connected with the second guide hole 203 in a penetrating way;
when the clockwise rotation is 270 degrees, the first flow guide pipe 102 is connected with the second flow guide hole 203 in a penetrating manner, the second flow guide pipe 103 is connected with the first flow guide hole 202 in a penetrating manner, and the third flow guide pipe 104 is connected with the third flow guide hole 204 in a penetrating manner.
In this embodiment, the water inlet pipe 101 is perpendicular to the first flow guide pipe 102, the second flow guide pipe 103 and the third flow guide pipe 104, and the first flow guide pipe 102, the second flow guide pipe 103 and the third flow guide pipe 104 form a T-shaped structure.
In this embodiment, the water inlet 201, the first diversion hole 202, the second diversion hole 203, and the third diversion hole 204 are disposed in a penetrating manner, the water inlet 201 is disposed perpendicular to the first diversion hole 202, the second diversion hole 203, and the third diversion hole 204, the first diversion hole 202, the second diversion hole 203, and the third diversion hole 204 form a T-shaped structure, the rocker 205 is disposed perpendicular to the first diversion hole 202, the second diversion hole 203, and the third diversion hole 204, when the diversion ball 2 rotates, the first diversion hole 202, the second diversion hole 203, the third diversion hole 204, the first diversion pipe 102, the second diversion pipe 103, and the third diversion pipe 104 are connected to perform various penetrating connections, and when the diversion ball 2 rotates, the rotation of the diversion ball 2 is controlled by rotating the rocker 205.
In this embodiment, the diameters of the inner walls of the water inlet pipe 101, the first flow guide pipe 102, the second flow guide pipe 103, the third flow guide pipe 104, the water inlet hole 201, the first flow guide hole 202, the second flow guide hole 203 and the third flow guide hole 204 are the same, so that the fluid enters the water inlet hole 201 from the water inlet pipe 101, enters the first flow guide hole 202, the second flow guide hole 203 and the third flow guide hole 204 from the water inlet hole 201, and is then introduced into the first flow guide pipe 102, the second flow guide pipe 103 and the third flow guide pipe 104 from the first flow guide hole 202, the second flow guide hole 203 and the third flow guide hole 204, so.
In this embodiment, the middles of the inner walls of the first flow guide pipe 102, the second flow guide pipe 103 and the third flow guide pipe 104 are all arranged in a venturi structure, so that fluid flowing out of the first flow guide pipe 102, the second flow guide pipe 103 and the third flow guide pipe 104 can accelerate the fluid speed through a venturi effect.
In this embodiment, fixed block 303 semicircle ring structure, and the outer wall is the slope setting, and the outer wall is equipped with screw thread and solid fixed ring 304 inner wall intermeshing, when connecting the PVC pipe connection inside connection structure 3, rotates through solid fixed ring 304, makes fixed block 303 fix and forms fixed knot structure outside the PVC pipe.
In this embodiment, the inner wall of the sealing ring 305 is an arc surface, and the sealing ring 305 and the sealing cylinder 301 are both made of sealing rubber, when one end of the PVC pipe is fixed to the sealing ring 305, the inner wall of the PVC pipe, the sealing ring 305, the inner wall of the first guiding pipe 102, the sealing ring 305, the inner wall of the second guiding pipe 103, the sealing ring 305, and the inner wall of the third guiding pipe 104 form a venturi structure, so that when fluid flows through, the flow rate of the fluid is accelerated under the action of the venturi effect.
The working principle is as follows: firstly, connecting PVC pipes of a PVC pipe diversion device which is convenient to replace;
when being installed, the PVC pipe is connected with the device through the connecting structure 3;
when the PVC pipe is connected inside the connecting structure 3, the fixing block 303 is fixed outside the PVC pipe to form a fixing structure through the rotation of the fixing ring 304;
meanwhile, when one end of the PVC pipe is fixed with the sealing ring 305, the inner wall of the PVC pipe, the sealing ring 305, the inner wall of the water inlet pipe 101, the inner wall of the sealing ring 305, the inner wall of the first draft tube 102, the inner wall of the sealing ring 305, the inner wall of the second draft tube 103, the inner wall of the sealing ring 305 and the inner wall of the third draft tube 104 form a Venturi structure, so that when fluid flows through, the flow velocity of the fluid is accelerated under the action of the;
when the diversion is carried out, the diversion ball is rotated by rotating the rocker 205, when the diversion ball is not rotated, the diversion hole I202 is in through connection with the diversion pipe I102, the diversion pipe II 103 is blocked by the outer wall of the diversion ball 2, the diversion hole II 203 is blocked by the inner wall of the diversion cavity 105, and the diversion hole III 204 is in through connection with the diversion pipe III 104;
when the clockwise rotation is 90 degrees, the first guide pipe 102 is blocked by the outer wall of the guide ball 2, the first guide hole 202 is blocked by the inner wall of the guide cavity 105, the second guide hole 203 is connected with the second guide pipe 103 in a penetrating way, and the third guide hole 204 is connected with the third guide pipe 104 in a penetrating way;
when the clockwise rotation is 180 degrees, the first guide pipe 102 is connected with the third guide hole 204 in a penetrating way, the second guide pipe 103 is connected with the first guide hole 202 in a penetrating way, and the third guide pipe 104 is connected with the second guide hole 203 in a penetrating way;
when the clockwise rotation is 270 degrees, the first flow guide pipe 102 is connected with the second flow guide hole 203 in a penetrating manner, the second flow guide pipe 103 is connected with the first flow guide hole 202 in a penetrating manner, and the third flow guide pipe 104 is connected with the third flow guide hole 204 in a penetrating manner.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (8)
1. The utility model provides a PVC tubular product guiding device of convenient change, includes: flow guide structure (1), inlet tube (101), honeycomb duct one (102), honeycomb duct two (103), honeycomb duct three (104), water conservancy diversion chamber (105), water conservancy diversion ball (2), inlet opening (201), water conservancy diversion hole one (202), water conservancy diversion hole two (203), water conservancy diversion hole three (204), rocker (205), sealing washer (206), connection structure (3), a sealed section of thick bamboo (301), a fixed cylinder (302), fixed block (303), solid fixed ring (304) and sealing ring (305), its characterized in that: the water diversion structure is characterized in that a diversion cavity (105) is fixedly connected inside the diversion structure (1), a water inlet pipe (101) is fixedly connected on the left side of the diversion cavity (105), a first diversion pipe (102) is fixedly connected on the top end of the diversion cavity (105), a second diversion pipe (103) is fixedly connected on the bottom end of the diversion cavity (105), a third diversion pipe (104) is fixedly connected on the front side of the diversion cavity (105), a diversion ball (2) is movably connected inside the diversion cavity (105), a water inlet hole (201) is fixedly connected on the left side of the diversion ball (2), a first diversion hole (202) is fixedly connected on the top end of the diversion ball (2), a second diversion hole (203) is fixedly connected on the inner side of the diversion ball (2), a third diversion hole (204) is fixedly connected on the bottom end of the diversion ball (2), and a rocker (205) is fixedly connected on, the outer wall of the rocker (205) is movably connected with a sealing ring (206), the sealing ring (206) is movably connected with the outer wall of the diversion cavity (105), one ends of the water inlet pipe (101), the first draft tube (102), the second draft tube (103) and the third draft tube (104) are fixedly connected with a connecting structure (3), the inner wall of the connecting structure (3) is fixedly connected with a sealing cylinder (301), one end of the inner wall of the sealing cylinder (301) is fixedly connected with the outer walls of the water inlet pipe (101), the first draft tube (102), the second draft tube (103) and the third draft tube (104), a fixed cylinder (302) is fixedly connected with the outer wall of the sealing cylinder (301), a fixed block (303) is fixedly connected with one end of the fixed cylinder (302), the outer wall swing joint of a fixed section of thick bamboo (302) is equipped with solid fixed ring (304), fixed connection is equipped with sealing ring (305) in the middle of sealed section of thick bamboo (301) inner wall.
2. The PVC pipe diversion device convenient to replace of claim 1, which is characterized in that: the diversion cavity (105) and the diversion ball (2) are arranged in a spherical shape, and the inner wall of the diversion cavity (105) is embedded with the outer wall of the diversion ball (2).
3. The PVC pipe diversion device convenient to replace of claim 1, which is characterized in that: the water inlet pipe (101) is perpendicular to the first guide pipe (102), the second guide pipe (103) and the third guide pipe (104), and the first guide pipe (102), the second guide pipe (103) and the third guide pipe (104) form a T-shaped structure.
4. The PVC pipe diversion device convenient to replace of claim 1, which is characterized in that: the water inlet hole (201), the first diversion hole (202), the second diversion hole (203) and the third diversion hole (204) are arranged in a penetrating mode, the water inlet hole (201) is perpendicular to the first diversion hole (202), the second diversion hole (203) and the third diversion hole (204), the first diversion hole (202), the second diversion hole (203) and the third diversion hole (204) form a T-shaped structure, and the rocker (205) is perpendicular to the first diversion hole (202), the second diversion hole (203) and the third diversion hole (204).
5. The PVC pipe diversion device convenient to replace of claim 1, which is characterized in that: the diameters of the inner walls of the water inlet pipe (101), the first draft tube (102), the second draft tube (103), the third draft tube (104), the water inlet hole (201), the first diversion hole (202), the second diversion hole (203) and the third diversion hole (204) are the same.
6. The PVC pipe diversion device convenient to replace of claim 1, which is characterized in that: and the middles of the inner walls of the first draft tube (102), the second draft tube (103) and the third draft tube (104) are all arranged in a Venturi structure.
7. The PVC pipe diversion device convenient to replace of claim 1, which is characterized in that: fixed block (303) semicircle ring structure, and the outer wall is the slope setting, and the outer wall is equipped with screw thread and solid fixed ring (304) inner wall intermeshing.
8. The PVC pipe diversion device convenient to replace of claim 1, which is characterized in that: the inner wall of the sealing ring (305) is arranged in a circular arc surface, and the sealing ring (305) and the sealing cylinder (301) are both made of sealing rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922064352.4U CN211820862U (en) | 2019-11-26 | 2019-11-26 | PVC tubular product guiding device of convenient change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922064352.4U CN211820862U (en) | 2019-11-26 | 2019-11-26 | PVC tubular product guiding device of convenient change |
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| Publication Number | Publication Date |
|---|---|
| CN211820862U true CN211820862U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922064352.4U Active CN211820862U (en) | 2019-11-26 | 2019-11-26 | PVC tubular product guiding device of convenient change |
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| Country | Link |
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| CN (1) | CN211820862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117679092A (en) * | 2024-01-06 | 2024-03-12 | 深圳大凡制造有限公司 | Inflation-free single-port laparoscope suspension device |
-
2019
- 2019-11-26 CN CN201922064352.4U patent/CN211820862U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117679092A (en) * | 2024-01-06 | 2024-03-12 | 深圳大凡制造有限公司 | Inflation-free single-port laparoscope suspension device |
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