CN214743990U - Portable multi-caliber water pipe connector - Google Patents
Portable multi-caliber water pipe connector Download PDFInfo
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- CN214743990U CN214743990U CN202120949655.9U CN202120949655U CN214743990U CN 214743990 U CN214743990 U CN 214743990U CN 202120949655 U CN202120949655 U CN 202120949655U CN 214743990 U CN214743990 U CN 214743990U
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- middle pipe
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Abstract
The utility model discloses a portable multi-caliber water pipe joint, which comprises a butt joint pipe component and a fixing component used for clamping and fixing the butt joint pipe component and a water pipe; the butt joint pipe assembly comprises an outer pipe, a middle pipe assembly and an inner pipe which are sequentially connected from outside to inside and sequentially increased in length; the inner diameter of the outer pipe is matched with the outer diameter of the middle pipe assembly, the inner diameter of the middle pipe assembly is matched with the outer diameter of the inner pipe, and the outer pipe, the middle pipe and the inner pipe are connected in sequence through threaded connection; fixed subassembly include annular clamp and with the tight regulation bolt that annular clamp is connected, fixed subassembly can fix the water pipe better, prevents that the water pipe from taking off the festival and leaking the scheduling problem. The utility model provides a single, the inconvenient problem of carrying of water pipe head bore.
Description
Technical Field
The utility model relates to a water pipe head technical field especially relates to a water pipe head of portable many bores.
Background
Connection between the water pipeline, be connected between water pipe and the tap, all realize through connecting, in industry and agricultural fields such as building plumbing, agricultural irrigation, it is very extensive to connect the use, because place of use and usage can change, often can take place water pipe and tap and correspond not last problem, traditional water pipe head generally has the conversion of a bore, it has the limitation to use, take place emergency sometimes on the workplace and need temporary water, do not have the water pipe of bore unanimity and just can not play the effect, and the skin water pipe that uses on the building site is heavier, it is also inconvenient to carry too much.
In view of the above, it is desirable to provide a portable multi-caliber water pipe connector to solve the above problems.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a portable multi-caliber water pipe connector, which solves the problems of single caliber and inconvenient carrying of the existing water pipe connector.
In order to achieve the above object, the present invention provides a portable multi-caliber water pipe joint, which comprises a butt joint pipe assembly and a fixing assembly for fixing the butt joint pipe assembly and a water pipe in a clamping manner; the butt joint pipe assembly comprises an outer pipe, a middle pipe assembly and an inner pipe which are sequentially connected from outside to inside and sequentially increased in length; wherein the inner diameter of the outer pipe is matched with the outer diameter of the middle pipe assembly, and the inner diameter of the middle pipe assembly is matched with the outer diameter of the inner pipe; the outer pipe, the middle pipe assembly and the inner pipe all comprise water pipe connector ends arranged at one ends in the same direction, and a faucet connector end is further arranged at one end, opposite to the water pipe connector end, of the inner pipe; first internal threads are formed on the inner walls of the outer pipe and the middle pipe assembly, first external threads are formed on the outer walls of the middle pipe assembly and the inner pipe, and the first internal threads and the first external threads are matched to allow the water pipe connector ends of the outer pipe and the middle pipe assembly to shield the water pipe connector end of the inner pipe and allow the water pipe connector end of the middle pipe assembly and the water pipe connector end of the inner pipe to be exposed; the fixing component comprises an annular clamp and a tightness adjusting bolt connected with the annular clamp.
Preferably, the middle pipe assembly comprises a sub pipe or a plurality of sub pipes with the lengths decreasing from inside to outside in sequence and sleeved in sequence.
Preferably, the middle pipe assembly includes a first middle pipe having an outer diameter matched to an inner diameter of the outer pipe, and a second middle pipe having an outer diameter matched to an inner diameter of the first middle pipe, and an outer diameter matched to an inner diameter of the second middle pipe.
Preferably, the first external thread length of the inner pipe is less than the length of the second middle pipe, the first external thread length of the second middle pipe is less than the length of the first middle pipe, and the first external thread length of the first middle pipe is less than the length of the outer pipe.
Preferably, the difference between the lengths of the outer tube, the first intermediate tube, the second intermediate tube and the inner tube is arranged in an equal difference or an equal ratio array.
Preferably, the faucet mouth end of the inner tube is provided with a second external thread for connection with a faucet.
Preferably, the water pipe connector further comprises a sealing assembly sleeved at one end of the outer pipe, the first middle pipe and the second middle pipe, which is far away from the water pipe connector end; wherein the seal assembly comprises a sealing gasket and an annular seal cover.
Preferably, the outer pipe, the first middle pipe and the second middle pipe are provided with third external threads at ends far away from the water pipe connector end; and a second internal thread matched with the third external thread is arranged on the sealing cover.
Preferably, the material of the sealing washer is rubber.
Preferably, the docking pipe assembly further comprises a handle for switching the docking pipe assemblies with different calibers, and the handle is arranged in the middle of the outer surfaces of the outer pipe, the first middle pipe, the second middle pipe and the inner pipe.
Compared with the prior art, the utility model provides a water pipe head of portable many bores has following beneficial effect:
the utility model provides a portable multi-caliber water pipe joint, which comprises a butt joint pipe component and a fixing component used for clamping and fixing the butt joint pipe component and a water pipe; the butt joint pipe assembly comprises an outer pipe, a middle pipe assembly and an inner pipe which are sequentially connected from outside to inside and sequentially increased in length; the inner diameter of the outer pipe is matched with the outer diameter of the middle pipe assembly, the inner diameter of the middle pipe assembly is matched with the outer diameter of the inner pipe, and the outer pipe, the middle pipe and the inner pipe are connected in sequence through threaded connection; fixed subassembly include annular clamp and with the tight regulation bolt that annular clamp is connected, fixed subassembly can fix the water pipe better, prevents that the water pipe from taking off the festival and leaking the scheduling problem. The utility model provides a single, the inconvenient problem of carrying of water pipe head bore.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view illustrating an overall assembly of a water pipe joint according to an embodiment of the present invention;
fig. 2 is an exploded view of a water pipe joint according to an embodiment of the present invention;
fig. 3 is a front view of a water pipe joint according to an embodiment of the present invention;
fig. 4 is a left side view of a water pipe joint according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view taken along line C-C of FIG. 4;
fig. 6 is an exploded view of a seal assembly in an embodiment of the invention;
fig. 7 is a schematic structural view of a fixing member according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a handle according to an embodiment of the present invention.
The reference numbers illustrate:
a water pipe joint 100; a butt-joint pipe assembly 101; an inner tube 110; an intermediate tube assembly 120; a first intermediate pipe 121; an outer tube 130; a faucet spout end 141; a water spigot end 142; a first internal thread 151; a second internal thread 152; first external threads 161; a second external thread 162; a third external thread 163;
a fixing member 200; an annular collar 210; an adjusting bolt 220;
a seal assembly 300; a sealing gasket 310; an annular seal cover 311;
a handle 400.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Referring to fig. 1-8, the present invention provides a portable multi-caliber water pipe joint 100 according to an embodiment. The water pipe joint 100 includes a docking pipe assembly 101, and a fixing assembly 200 for clamping the docking pipe assembly 101 to a water pipe (not shown).
The butt joint pipe assembly 101 comprises an outer pipe 130, a middle pipe assembly 120 and an inner pipe 110 which are sequentially connected from outside to inside and sequentially increased in length; wherein the outer tube 130 has an inner diameter matching the outer diameter of the intermediate tube assembly 120, and the intermediate tube assembly 120 has an inner diameter matching the outer diameter of the inner tube 110. The outer pipe 130, the middle pipe assembly 120 and the inner pipe 110 with different diameters are arranged, so that the purpose of adapting to water pipes with different sizes is achieved.
Specifically, the length of the outer tube 130 is smaller than that of the middle tube assembly 120, the length of the middle tube assembly 120 is smaller than that of the inner tube 110, the outer tube 130, the middle tube assembly 120 and the inner tube 110 are sequentially sleeved from outside to inside, the outer tube 130 is sleeved on the middle tube assembly 120, the middle tube assembly 120 is sleeved on the inner tube 110, and the butt joint tube assembly 101 is simple in structure setting, small in occupied space and convenient to carry due to the sleeved mode. In addition, the inner diameter of the outer pipe 130 is matched with the outer diameter of the middle pipe assembly 120, and the inner diameter of the middle pipe assembly 120 is matched with the outer diameter of the inner pipe 110, so that the outer pipe 130, the middle pipe assembly 120 and the inner pipe 110 can be better butted and connected tightly.
The outer tube 130, the middle tube assembly 120, and the inner tube 110 each include a water mouthpiece end 142 disposed at one end in the same direction, and a faucet mouthpiece end 141 is further disposed at one end of the inner tube 110 opposite to the water mouthpiece end 142. It will be understood by those skilled in the art that the same directional end refers to the same side of the outer tube 130, the intermediate tube assembly 120, and the inner tube 110. Specifically, one end of the inner tube 110 is provided with a water pipe joint end 142, and the other end of the inner tube 110 is further provided with a faucet joint end 141, and the faucet joint end 141 is used for connecting with a faucet (not shown).
First internal threads 151 are formed on the inner walls of the outer tube 130 and the middle tube assembly 120, first external threads 161 are formed on the outer walls of the middle tube assembly 120 and the inner tube 110, and the first internal threads 151 and the first external threads 161 are cooperatively arranged to allow the water mouthpiece end 142 of the outer tube 130 and the middle tube assembly 120 to shield the water mouthpiece end 142 of the inner tube 110 and to allow the water mouthpiece end 142 of the middle tube assembly 120 and the water mouthpiece end 142 of the inner tube 110 to be exposed. Specifically, the outer tube 130, the middle tube assembly 120 and the inner tube 110 are connected through threaded connection, the threaded connection is relatively simple in structure, and has the advantages of being reliable in connection and convenient to assemble and disassemble, when the connector is used, the interface with what caliber is needed, the outer tube 130, the middle tube assembly 120 or the inner tube 110 with the corresponding caliber can be switched through threaded connection, and therefore fast switching can be achieved, and more convenience and rapidness are achieved.
It should be noted that the lengths of the outer tube 130, the middle tube assembly 120, the first internal thread 151 and the first external thread 161 of the inner tube 110 may be set according to actual requirements, and the lengths of the first internal thread 151 and the first external thread 161 are set in a matching manner, which should satisfy the condition that the water mouthpiece end 142 of the inner tube 110 is shielded by the water mouthpiece end 142 of the outer tube 130 and the middle tube assembly 120, and should satisfy the condition that the water mouthpiece end 142 of the middle tube assembly 120 and the water mouthpiece end 142 of the inner tube 110 are exposed.
The fixing assembly 200 includes an annular band 210, and a slack adjuster bolt 220 connected to the annular band 210. Referring to fig. 7 again, the fixing assembly 200 is a fixing method commonly used in the art, the annular clamp 210 fixes the water pipe to the water pipe joint end 142 of the outer pipe 130, the intermediate pipe assembly 120 or the inner pipe 110 with corresponding calibers, and the tightness adjusting bolt 220 is used for adjusting the tightness of the fixing, so that the structure is very convenient to use.
Further, the middle tube assembly 120 includes a sub-tube or a plurality of sub-tubes sequentially decreasing in length from inside to outside and sequentially sleeved. It should be understood that the number of sub-pipes included in the intermediate pipe assembly 120 may be set according to actual needs, and may be one or more. Preferably, the intermediate pipe assembly 120 in this embodiment includes a first intermediate pipe 121 and a second intermediate pipe (not shown), the outer diameter of the first intermediate pipe 121 matches the inner diameter of the outer pipe 130, the outer diameter of the second intermediate pipe matches the inner diameter of the first intermediate pipe 121, and the outer diameter of the inner pipe 110 matches the inner diameter of the second intermediate pipe.
As a preferred embodiment of the present invention, the difference between the lengths of the outer tube 130, the first intermediate tube 121, the second intermediate tube and the inner tube 110 is arranged in an equal-difference or equal-ratio array, and it can be understood that the difference between the lengths can be set according to actual needs, can be arranged in an equal-ratio or equal-difference array, or can be in other cases, and is not described herein again. In a specific embodiment, the length difference adopts an equal difference arrangement, so that the processing is more convenient, and the structure is more harmonious and beautiful.
As a preferred embodiment of the present invention, the length of the first external thread 161 of the inner tube 110 is less than the length of the second middle tube, the length of the first external thread 161 of the second middle tube is less than the length of the first middle tube 121, and the length of the first external thread 161 of the first middle tube 121 is less than the length of the outer tube 130. Specifically, the arrangement of the thread length in this way can make the gap between the butted ends of the outer tube 130, the middle tube assembly 120 and the inner tube 110 far away from the faucet mouth end 141 become smaller, the gap between the butted ends can be better sealed, and the problems of water seepage, water leakage and the like can be prevented.
Further, the faucet mouth end 141 of the inner tube 110 is provided with a second external thread 162 for connecting with a faucet, the second external thread 162 is used for directly connecting with the faucet in a threaded manner, and for those faucets without internal threads, the second external thread 162 increases friction force when the faucet is directly connected with the faucet inside, so that the connection is more stable.
As a preferred embodiment of the present invention, the present invention further comprises a sealing assembly 300 sleeved on one end of the outer tube 130, the first middle tube 121, and the second middle tube, which is far away from the water mouthpiece end 142; wherein the seal assembly 300 includes a sealing gasket 310 and an annular seal cover 311. Specifically, the material of the sealing gasket 310 includes, but is not limited to, one or more of metal and rubber, and preferably, the material of the sealing gasket 310 in this embodiment is rubber. It should be noted that the number of the sealing assemblies 300 is set according to actual needs, and may be one set or multiple sets. Specifically, the inner diameters of the sealing washer 310 and the annular sealing cover 311 are matched with the inner diameters of the outer pipe 130, the first intermediate pipe 121 or the second intermediate pipe which are correspondingly arranged, and the outer diameters of the sealing washer 310 and the annular sealing cover 311 are matched with the outer diameters of the outer pipe 130, the first intermediate pipe 121 or the second intermediate pipe which are correspondingly arranged. It should be appreciated that the provision of the seal assembly 300 can enhance the sealing performance of the connection between the interface tube assembly 101, preventing water leakage and the like.
It is noted that the ends of the outer tube 130, the first intermediate tube 121 and the second intermediate tube remote from the water mouthpiece end 142 are further provided with a third external thread 163; the sealing cover is provided with a second internal thread 152 matched with the third external thread 163. Specifically, the sealing cap is connected to the corresponding outer tube 130, the first intermediate tube 121, or the second intermediate tube by a screw connection, so that the connection can be made tighter and the sealing performance can be better.
As a preferred embodiment of the present invention, the present invention further comprises a handle 400 for switching the docking pipe assembly 101 having different calibers, wherein the handle 400 is disposed in the middle of the outer surface of the outer pipe 130, the first middle pipe 121, the second middle pipe, and the inner pipe 110. It should be understood that the handle 400 may be disposed on the outer surface of the outer tube 130, the first intermediate tube 121, the second intermediate tube, and the inner tube 110, but does not interfere with the connection between the docking tube assembly 101 and the sealing assembly 300, and that other vacant places may be used for the handle 400, and the handle 400 is disposed to facilitate the switching of the outer tube 130, the first intermediate tube 121, the second intermediate tube, or the inner tube 110 of the corresponding caliber.
The above is only the preferred embodiment in one embodiment of the present invention, and not the scope of the present invention, and all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a water pipe head of portable many bores which characterized in that: the device comprises a butt joint pipe component and a fixing component for clamping and fixing the butt joint pipe component and a water pipe; wherein the content of the first and second substances,
the butt joint pipe assembly comprises an outer pipe, a middle pipe assembly and an inner pipe which are sequentially connected from outside to inside and sequentially increased in length; the inner diameter of the outer pipe is matched with the outer diameter of the middle pipe assembly, and the inner diameter of the middle pipe assembly is matched with the outer diameter of the inner pipe;
the outer pipe, the middle pipe assembly and the inner pipe all comprise water pipe connector ends arranged at one ends in the same direction, and a faucet connector end is further arranged at one end, opposite to the water pipe connector end, of the inner pipe; first internal threads are formed on the inner walls of the outer pipe and the middle pipe assembly, first external threads are formed on the outer walls of the middle pipe assembly and the inner pipe, and the first internal threads and the first external threads are matched to allow the water pipe connector ends of the outer pipe and the middle pipe assembly to shield the water pipe connector end of the inner pipe and allow the water pipe connector end of the middle pipe assembly and the water pipe connector end of the inner pipe to be exposed;
the fixing component comprises an annular clamp and a tightness adjusting bolt connected with the annular clamp.
2. The portable multi-caliber water pipe connector as claimed in claim 1, wherein: the middle pipe assembly comprises a sub pipe or a plurality of sub pipes with the lengths decreasing progressively from inside to outside and sleeved in sequence.
3. The portable multi-caliber water pipe connector according to claim 2, wherein: the middle pipe assembly comprises a first middle pipe and a second middle pipe, the outer diameter of the first middle pipe is matched with the inner diameter of the outer pipe, the outer diameter of the second middle pipe is matched with the inner diameter of the first middle pipe, and the outer diameter of the inner pipe is matched with the inner diameter of the second middle pipe.
4. The portable multi-caliber water pipe connector according to claim 3, wherein: the length of the first external thread of the inner pipe is smaller than that of the second middle pipe, the length of the first external thread of the second middle pipe is smaller than that of the first middle pipe, and the length of the first external thread of the first middle pipe is smaller than that of the outer pipe.
5. The portable multi-caliber water pipe connector according to claim 3, wherein: the length differences of the outer pipe, the first middle pipe, the second middle pipe and the inner pipe are arranged in an equal difference or equal ratio array.
6. The portable multi-caliber water pipe connector according to claim 1, wherein: the faucet mouth end of the inner tube is provided with a second external thread for connecting with a faucet.
7. The portable multi-caliber water pipe connector according to claim 3, wherein: the sealing assembly is sleeved at one end, far away from the water pipe connector end, of the outer pipe, the first middle pipe and the second middle pipe; wherein the seal assembly comprises a sealing gasket and an annular seal cover.
8. The portable multi-caliber water pipe connector according to claim 7, wherein: the ends, far away from the water pipe connector end, of the outer pipe, the first middle pipe and the second middle pipe are also provided with third external threads; and a second internal thread matched with the third external thread is arranged on the sealing cover.
9. The portable multi-caliber water pipe connector according to claim 7, wherein: the sealing washer is made of rubber.
10. The portable multi-caliber water pipe connector according to claim 3, wherein: the butt joint pipe assembly is characterized by further comprising a handle for converting the butt joint pipe assemblies with different calibers, wherein the handle is arranged among the outer surfaces of the outer pipe, the first middle pipe, the second middle pipe and the inner pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120949655.9U CN214743990U (en) | 2021-05-06 | 2021-05-06 | Portable multi-caliber water pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120949655.9U CN214743990U (en) | 2021-05-06 | 2021-05-06 | Portable multi-caliber water pipe connector |
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| Publication Number | Publication Date |
|---|---|
| CN214743990U true CN214743990U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120949655.9U Active CN214743990U (en) | 2021-05-06 | 2021-05-06 | Portable multi-caliber water pipe connector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114923050A (en) * | 2022-03-31 | 2022-08-19 | 华能国际电力股份有限公司德州电厂 | Pipeline specification conversion device |
| CN114923050B (en) * | 2022-03-31 | 2024-04-19 | 华能国际电力股份有限公司德州电厂 | Pipeline specification conversion device |
-
2021
- 2021-05-06 CN CN202120949655.9U patent/CN214743990U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114923050A (en) * | 2022-03-31 | 2022-08-19 | 华能国际电力股份有限公司德州电厂 | Pipeline specification conversion device |
| CN114923050B (en) * | 2022-03-31 | 2024-04-19 | 华能国际电力股份有限公司德州电厂 | Pipeline specification conversion device |
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