CN212080402U - Steel skeleton polyethylene plastic composite pipe connecting structure - Google Patents
Steel skeleton polyethylene plastic composite pipe connecting structure Download PDFInfo
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- CN212080402U CN212080402U CN202020622513.7U CN202020622513U CN212080402U CN 212080402 U CN212080402 U CN 212080402U CN 202020622513 U CN202020622513 U CN 202020622513U CN 212080402 U CN212080402 U CN 212080402U
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Abstract
The utility model relates to a compound union coupling technical field just discloses a compound union coupling structure of steel skeleton polyethylene plastics, including first pipeline, the surface threaded connection of first pipeline has the pipe connection cover, the surface right side fixedly connected with boss of pipe connection cover. This compound union coupling structure of steel skeleton polyethylene plastics, through the boss, the movable sleeve, the pipeline adapter sleeve, the piping erection cover, the slip pipe, the feed liquor hole, first spring, first ball, second spring and second ball, be convenient for let first pipeline and second pipe connection and circulation, make compound union coupling and dismantlement more convenient, through the slip pipe, the fixture block, the feed liquor hole, first ball, the second ball, the raw material area, the packing ring, retaining ring and sealing washer, make compound union coupling structure the phenomenon that the liquid water clock can not appear, thereby compound leakproofness has been guaranteed, it is inconvenient to have solved compound union coupling, can not dismantle the washing, connection structure water clock scheduling problem.
Description
Technical Field
The utility model relates to a compound union coupling technical field specifically is a compound union coupling structure of steel skeleton polyethylene plastics.
Background
The steel skeleton-polyethylene composite pipe connecting structure is an improved novel steel skeleton-polyethylene composite pipe, the pipe is also called srtp pipe, the novel pipe is made of high-strength plastic-coated steel wire net skeleton and thermoplastic plastic polyethylene, a steel wire winding net is used as a skeleton reinforcement of a polyethylene plastic pipe, high-density polyethylene is used as a base body, and high-performance HDPE modified bonding resin is adopted to closely connect the steel wire skeleton with inner and outer layers of high-density polyethylene, so that the steel wire skeleton-polyethylene composite pipe has an excellent composite effect.
To the compound union coupling structure of steel skeleton polyethylene plastics that uses at present, most of carry out fixed connection at the bolt and nut that adopts to compound union coupling structure, need a plurality of bolt and nut, can expend time connecting, lead to connecting inconveniently, the compound union coupling structure of part is not convenient for dismantle in addition, thereby can not wash compound union coupling structure, some compound union coupling structure uses for a long time simultaneously can the hourglass, it is very inconvenient to use, so proposed a compound union coupling structure of steel skeleton polyethylene plastics and solved the problem that the aforesaid was proposed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a compound union coupling structure of steel skeleton polyethylene plastics possesses compound union coupling convenience, is convenient for dismantle advantages such as wash, the leakproofness is good, has solved compound union coupling inconvenient, can not dismantle washing, connection structure water clock scheduling problem.
(II) technical scheme
For realize above-mentioned compound union coupling convenient, be convenient for dismantle the purpose that washs, the leakproofness is good, the utility model provides a following technical scheme: a steel skeleton polyethylene plastic composite pipe connecting structure comprises a first pipeline, wherein the outer surface of the first pipeline is in threaded connection with a pipeline connecting sleeve, the right side of the outer surface of the pipeline connecting sleeve is fixedly connected with a boss, the outer surface of the boss is rotatably connected with a movable sleeve, the inner wall of the movable sleeve is in threaded connection with a pipeline mounting sleeve, the inner wall of the pipeline mounting sleeve is in threaded connection with a second pipeline, the right side of the inner wall of the first pipeline is provided with a first mounting groove, the left side of the inner wall of the first mounting groove is fixedly provided with a first spring, the left side of the inner wall of the second pipeline is provided with a second mounting groove, the right side of the inner wall of the second mounting groove is fixedly provided with a second ball, the inner wall of the pipeline mounting sleeve is in sliding connection with a sliding pipe corresponding to the pipeline connecting sleeve and the, the feed liquor hole has all been seted up to the inside left and right sides of sliding tube, the right side fixed mounting of first spring has the first ball corresponding with the sliding tube.
Preferably, the feed liquor hole is four, and four feed liquor hole symmetric distributions are at the front and the back of slip pipe, the pipe-line installation cover passes through lug and slip pipe sliding connection, and the lug is annular lug, the surface fixed connection of slip pipe has the fixture block corresponding with the lug, and the fixture block is two.
Preferably, the joints of the first pipeline and the pipeline connecting sleeve, the joints of the movable sleeve and the pipeline installing sleeve, and the joints of the pipeline installing sleeve and the second pipeline are all provided with raw material belts.
Preferably, a gasket is arranged at the joint of the movable sleeve and the connecting sleeve and the pipeline mounting sleeve.
Preferably, the right side fixedly connected with installation sleeve of pipeline adapter sleeve, the left side fixedly connected with of installation sleeve and the corresponding sealing washer of first ball, and sealing washer and first ball looks adaptation.
Preferably, the left side of the inner wall of the pipeline installation sleeve is fixedly connected with a check ring corresponding to the installation sleeve.
(III) advantageous effects
Compared with the prior art, the utility model provides a steel skeleton polyethylene plastic composite pipe connection structure possesses following beneficial effect:
1. this compound union coupling structure of steel skeleton polyethylene plastics, move left through the pipe-line installation cover, rotate the movable sleeve gradually again, make the slip pipe move right gradually, the second ball moves right, the second spring compresses gradually, first ball moves left, first spring compresses gradually, after can not rotating the movable sleeve, the fixture block in the slip pipe outside is fixed between lug and installation sleeve, then let in liquid to first pipeline, make liquid pass through the pipe connection cover, left side feed liquor hole, the slip pipe, right side feed liquor hole, the pipe-line installation cover, flow to the second pipeline at last, it is inconvenient to have solved compound union coupling, can not dismantle the washing, connection structure water clock scheduling problem.
2. This compound union coupling structure of steel skeleton polyethylene plastics, through the boss, the movable sleeve, the pipeline adapter sleeve, the piping erection cover, the slip pipe, the feed liquor hole, first spring, first ball, second spring and second ball, be convenient for let first pipeline and second pipe connection and circulation, make compound union coupling and dismantlement more convenient, through the slip pipe, the fixture block, the feed liquor hole, first ball, the second ball, the raw material area, the packing ring, retaining ring and sealing washer, make compound union coupling structure the phenomenon that the liquid water clock can not appear, thereby compound leakproofness has been guaranteed, it is inconvenient to have solved compound union coupling, can not dismantle the washing, connection structure water clock scheduling problem.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the sliding tube of the present invention;
fig. 3 is a schematic view of the front side of the structure of the present invention.
In the figure: the device comprises a first pipeline 1, a first mounting groove 2, a first spring 3, a first ball 4, a boss 5, a movable sleeve 6, a pipeline mounting sleeve 7, a second ball 8, a second spring 9, a second pipeline 10, a pipeline connecting sleeve 11, a sliding pipe 12, a liquid inlet hole 13 and a second mounting groove 14.
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, a steel skeleton polyethylene plastic composite pipe connection structure comprises a first pipeline 1, the joints of the first pipeline 1 and a pipeline connecting sleeve 11, a movable sleeve 6 and a pipeline mounting sleeve 7, and the joints of the pipeline mounting sleeve 7 and a second pipeline 10 are all provided with raw material belts, the outer surface of the first pipeline 1 is in threaded connection with the pipeline connecting sleeve 11, the right side of the pipeline connecting sleeve 11 is fixedly connected with a mounting sleeve, the left side of the mounting sleeve is fixedly connected with a sealing ring corresponding to a first ball 4, the sealing ring is adapted to the first ball 4, the right side of the outer surface of the pipeline connecting sleeve 11 is fixedly connected with a boss 5, the outer surface of the boss 5 is rotatably connected with the movable sleeve 6, the joint of the movable sleeve 6 and the connecting sleeve 11 and the pipeline mounting sleeve 7 is provided with a gasket, the inner wall of the movable sleeve 6 is in threaded connection with the pipeline mounting sleeve 7, the left side of the inner, the inner wall of the pipeline installation sleeve 7 is in threaded connection with a second pipeline 10, the right side of the inner wall of the first pipeline 1 is provided with a first installation groove 2, the left side of the inner wall of the first installation groove 2 is fixedly provided with a first spring 3, the left side of the inner wall of the second pipeline 10 is provided with a second installation groove 14, the right side of the inner wall of the second installation groove 14 is fixedly provided with a second spring 9, the left side of the second spring 9 is fixedly provided with a second ball 8, the inner wall of the pipeline installation sleeve 7 is in sliding connection with a sliding pipe 12 corresponding to a pipeline connection sleeve 11 and the second ball 8, the left side and the right side of the inner part of the sliding pipe 12 are both provided with liquid inlet holes 13, the liquid inlet holes 13 are four, the four liquid inlet holes 13 are symmetrically distributed on the front surface and the back surface of the sliding pipe 12, the pipeline installation sleeve 7 is in sliding connection with the, and the number of the clamping blocks is two, and the right side of the first spring 3 is fixedly provided with a first ball 4 corresponding to the sliding tube 12.
The steel skeleton polyethylene plastic composite pipe connecting structure is characterized in that a pipeline mounting sleeve 7 moves leftwards and then gradually rotates a movable sleeve 6, so that a sliding pipe 12 gradually moves rightwards, a second ball 8 moves rightwards, a second spring 9 gradually compresses, a first ball 4 moves leftwards and a first spring 3 gradually compresses, when the movable sleeve 6 cannot rotate, a clamping block on the outer side of the sliding pipe 12 is fixed between a lug and a mounting sleeve, then liquid is introduced into a first pipeline 1, so that the liquid flows to a second pipeline 10 through a pipeline connecting sleeve 11, a left liquid inlet hole 13, the sliding pipe 12, a right liquid inlet hole 13 and the pipeline mounting sleeve 7 and finally flows to the second pipeline 10 through a lug boss 5, the movable sleeve 6, the pipeline connecting sleeve 11, the pipeline mounting sleeve 7, the sliding pipe 12, the liquid inlet hole 13, the first spring 3, the first ball 4, the second spring 9 and the second ball 8, and the first pipeline 1 and the second pipeline 10 are conveniently connected and circulated, make compound union coupling and dismantlement more convenient, through slip pipe 12, fixture block, feed liquor hole 13, first ball 4, second ball 8, unsintered tape, packing ring, retaining ring and sealing washer for compound union coupling structure can not appear the phenomenon of liquid water clock, thereby has guaranteed compound leakproofness, has solved compound union coupling inconvenient, can not dismantle washing, connection structure water clock scheduling problem.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a compound tubular connection structure of steel skeleton polyethylene plastics, includes first pipeline (1), its characterized in that: the outer surface of the first pipeline (1) is in threaded connection with a pipeline connecting sleeve (11), the outer surface right side of the pipeline connecting sleeve (11) is fixedly connected with a boss (5), the outer surface of the boss (5) is in rotary connection with a movable sleeve (6), the inner wall of the movable sleeve (6) is in threaded connection with a pipeline installing sleeve (7), the inner wall of the pipeline installing sleeve (7) is in threaded connection with a second pipeline (10), the inner wall right side of the first pipeline (1) is provided with a first installing groove (2), the inner wall left side of the first installing groove (2) is fixedly provided with a first spring (3), the inner wall left side of the second pipeline (10) is provided with a second installing groove (14), the inner wall right side of the second installing groove (14) is fixedly provided with a second spring (9), and the left side of the second spring (9) is fixedly provided with a, the inner wall sliding connection of pipeline installation cover (7) has and slides pipe (12) corresponding with pipeline adapter sleeve (11) and second ball (8), feed liquor hole (13) have all been seted up to the inside left and right sides of sliding pipe (12), the right side fixed mounting of first spring (3) has first ball (4) corresponding with sliding pipe (12).
2. The steel skeleton polyethylene plastic composite pipe connection structure of claim 1, wherein: the liquid inlet holes (13) are four, the four liquid inlet holes (13) are symmetrically distributed on the front face and the back face of the sliding pipe (12), the pipeline installation sleeve (7) is in sliding connection with the sliding pipe (12) through a convex block, the convex block is an annular convex block, the outer surface of the sliding pipe (12) is fixedly connected with clamping blocks corresponding to the convex block, and the number of the clamping blocks is two.
3. The steel skeleton polyethylene plastic composite pipe connection structure of claim 1, wherein: the joint of the first pipeline (1) and the pipeline connecting sleeve (11), the movable sleeve (6) and the pipeline mounting sleeve (7), and the joint of the pipeline mounting sleeve (7) and the second pipeline (10) are all provided with raw material belts.
4. The steel skeleton polyethylene plastic composite pipe connection structure of claim 1, wherein: and a gasket is arranged at the joint of the movable sleeve (6), the connecting sleeve (11) and the pipeline mounting sleeve (7).
5. The steel skeleton polyethylene plastic composite pipe connection structure of claim 1, wherein: the right side fixedly connected with installation sleeve of pipeline adapter sleeve (11), the left side fixedly connected with of installation sleeve and the corresponding sealing washer of first ball (4), and sealing washer and first ball (4) looks adaptation.
6. The steel skeleton polyethylene plastic composite pipe connection structure according to claim 1 or 5, wherein: and a check ring corresponding to the mounting sleeve is fixedly connected to the left side of the inner wall of the pipeline mounting sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020622513.7U CN212080402U (en) | 2020-04-23 | 2020-04-23 | Steel skeleton polyethylene plastic composite pipe connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020622513.7U CN212080402U (en) | 2020-04-23 | 2020-04-23 | Steel skeleton polyethylene plastic composite pipe connecting structure |
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| Publication Number | Publication Date |
|---|---|
| CN212080402U true CN212080402U (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020622513.7U Active CN212080402U (en) | 2020-04-23 | 2020-04-23 | Steel skeleton polyethylene plastic composite pipe connecting structure |
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| CN (1) | CN212080402U (en) |
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- 2020-04-23 CN CN202020622513.7U patent/CN212080402U/en active Active
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