CN210484928U - Water supply pipe convenient to connect - Google Patents
Water supply pipe convenient to connect Download PDFInfo
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- CN210484928U CN210484928U CN201921094157.XU CN201921094157U CN210484928U CN 210484928 U CN210484928 U CN 210484928U CN 201921094157 U CN201921094157 U CN 201921094157U CN 210484928 U CN210484928 U CN 210484928U
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Abstract
The utility model discloses a water supply pipe convenient to connect, which belongs to the technical field of water supply pipes, and comprises two main water pipes which are symmetrically arranged, a spring pipe is arranged between the two main water pipes, and connecting pipes are symmetrically arranged at the two sides of the spring pipe; the utility model respectively and fixedly installs the connecting pipes at two sides on the two main water pipes through the first positioning hole, the second positioning hole and the threaded connecting piece, and the connecting pipes can move relative to the spring pipe, thereby being suitable for the connection between the two main water pipes with different pipe end distances and leading the connection and the use of the water supply pipes to be more convenient; when one of them festival main water pipe was dismantled to needs, only need to treat the main water pipe both ends threaded connection spare of dismantling and dismantle, the connecting pipe passes through the spring action and makes and moves to the inboard to break away from with main water pipe, can dismantle this main water pipe under the condition of not dismantling other water-saving pipes, make the dismantlement of feed pipe also very convenient.
Description
Technical Field
The utility model relates to a feed pipe technical field specifically is a feed pipe convenient to connect.
Background
The water supply pipe is a component pipe of a water supply pipeline system and is divided into a cold water type, a hot water type and a cold and hot general type, and is divided into a metal pipe, a plastic pipe and a plastic-lined composite pipe according to the material structure; the metal pipe comprises cast iron, a stainless steel pipe, a steel pipe and a copper pipe, the plastic pipe comprises polypropylene, polyethylene and polybutylene, the plastic-lined composite pipe comprises an aluminum-plastic composite pipe, a curved elastic vector plastic-lined composite pipeline system, a stainless steel plastic-lined composite pipe and a steel plastic-lined composite pipe, and the composite pipe can be applied to building water supply, purified water conveying, floor heating systems, central air-conditioning water supply and return systems, chemical pipelines and the like.
The feed pipe is applied to feedwater and carries, because it is longer to carry the distance, need couple together the feed pipe of short, set up seal ring isotructure between the pipe end between traditional feed pipe usually, and through threaded connection spare zonulae occludens, when the maintenance change needs to be dismantled, it is relatively easy to dismantle, and when reinstalling, because the distance between the pipe end of both sides is fixed unchangeable, and still need installation seal ring isotructure, and need guarantee the leakproofness between the pipeline, it is inconvenient to lead to being connected between the both ends of pipeline and other pipelines, subsequent connection and installation, still need dismantle other water pipes in a pipe-line system even, therefore, it is inconvenient to use.
Based on this, the utility model designs a feed pipe convenient to connect to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water supply pipe convenient to connect to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a water supply pipe convenient to connect comprises two main water pipes which are symmetrically arranged, a spring pipe is arranged between the two main water pipes, connecting pipes are symmetrically arranged on two sides of the spring pipe, and the outer side ends of the connecting pipes are correspondingly connected with the inner side ends of the main water pipes; the inner side end of the main water pipe is fixed with a first conical pipe, a first connecting platform is fixed at the fixed connection position, the two connecting pipes are respectively connected to the side walls of the two ends of the spring pipe in a sliding mode, a second conical pipe is fixed at the outer side end of the spring pipe, a second connecting platform is fixed at the outer side end of the second conical pipe, the inner side end of each connecting pipe extends into the spring pipe and is fixed with a third conical pipe, a pressing platform is fixed at the pipe end of the third conical pipe, and a spring is arranged between the pressing platform and the side wall of the pipe end of the spring.
Preferably, a plurality of first positioning holes are uniformly formed in the first connecting platform in the circumferential direction, the second positioning holes with the same number are uniformly formed in the second connecting platform in the circumferential direction, and the first positioning holes correspond to the second positioning holes in a one-to-one mode and are connected through threaded connecting pieces.
Preferably, an annular sealing gasket is fixed on the inner side wall of the second conical pipe, the outer side wall of the first conical pipe is in contact with the sealing gasket, and a sealing ring is fixed on the outer side edge of the pressing table and is in contact with the inner side wall of the spring pipe through the sealing ring.
Preferably, the both ends of spring pipe are fixed with the fixed station, evenly set up and sliding connection has a plurality of screw shafts along the circumferencial direction on the fixed station, and the position that corresponds the screw shaft between two fixed stations rotates and is connected with the screwed pipe, bilateral symmetry is provided with the screw thread that the screw thread revolves to opposite direction on the inside wall of screwed pipe, and the screw shaft medial extremity of both sides stretch into in the screwed pipe with threaded connection, be fixed with spacing platform on the outside section of screwed shaft, and the outside end passes the second locating hole.
Preferably, the lateral surface of fixed station evenly is provided with a plurality of removal holes along the circumferencial direction, and removes and be fixed with the stopper in the hole, and the threaded shaft is last to be provided with the spacing groove along length direction, and stopper sliding connection is in the spacing groove, and the inboard in removal hole is provided with rotates the hole, and screwed pipe both ends are located and rotate the hole.
Preferably, the outer side of the spring tube is rotatably connected with an inner gear ring, the threaded tube is positioned in the inner gear ring, and a plurality of teeth are uniformly fixed at corresponding positions on the outer side wall along the circumferential direction and are meshed with the inner gear ring through the teeth.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model respectively and fixedly installs the connecting pipes at two sides on the two main water pipes through the first positioning hole, the second positioning hole and the threaded connecting piece, and the connecting pipes can move relative to the spring pipe, thereby being suitable for the connection between the two main water pipes with different pipe end distances and leading the connection and the use of the water supply pipes to be more convenient; when one of them festival main water pipe was dismantled to needs, only need to treat the main water pipe both ends threaded connection spare of dismantling and dismantle, the connecting pipe passes through the spring action and makes and moves to the inboard to break away from with main water pipe, can dismantle this main water pipe under the condition of not dismantling other water-saving pipes, make the dismantlement of feed pipe also very convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the connecting tube of the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of the present invention;
fig. 4 is a schematic structural view of the fixing table of the present invention;
fig. 5 is a schematic structural diagram of a third embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-main water pipe, 101-first connecting platform, 102-first conical pipe, 103-first positioning hole, 2-connecting pipe, 201-second conical pipe, 202-second connecting platform, 203-second positioning hole, 204-sealing gasket, 205-second conical pipe, 206-pressing platform, 207-sealing ring, 3-spring pipe, 301-spring, 302-fixing platform, 303-rotating hole, 304-moving hole, 4-threaded pipe, 401-threaded shaft, 402-limiting platform, 403-limiting groove, 404-limiting block, 405-tooth and 406-inner gear ring.
Detailed Description
The technical solution 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, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Example one
Referring to the drawings, the utility model provides a technical scheme: a water supply pipe convenient to connect comprises two main water pipes 1 which are symmetrically arranged, a spring pipe 3 is arranged between the two main water pipes 1, connecting pipes 2 are symmetrically arranged on two sides of the spring pipe 3, and the outer side ends of the connecting pipes 2 are correspondingly connected with the inner side ends of the main water pipes 1; the inner side end of the main water pipe 1 is fixed with a first conical pipe 102, a fixed connection position is fixed with a first connecting platform 101, the two connecting pipes 2 are respectively connected to the side walls of the two ends of the spring pipe 3 in a sliding mode, the outer side end of each second conical pipe 201 is fixed with a second connecting platform 202, the inner side end of each connecting pipe 2 extends into the spring pipe 3 and is fixed with a third conical pipe, a pressing platform 206 is fixed at the pipe end of each third conical pipe, and a spring 301 is arranged between the pressing platform 206 and the side wall of the pipe end of the spring 301.
A plurality of first positioning holes 103 are uniformly formed in the first connecting table 101 in the circumferential direction, a same number of second positioning holes 203 are uniformly formed in the second connecting table 202 in the circumferential direction, and the first positioning holes 103 and the second positioning holes 203 are in one-to-one correspondence and connected through threaded connectors.
An annular sealing gasket 204 is fixed on the inner side wall of the second conical pipe 201, the outer side wall of the first conical pipe 102 is in contact with the sealing gasket 204, a sealing ring 206 is fixed on the outer side edge of the pressing table 206 and is in contact with the inner side wall of the spring pipe 3 through the sealing ring 206, and the sealing performance of the pipeline is improved through the sealing gasket 204 and the sealing ring 206.
The working principle of the embodiment is as follows: the connecting pipes 2 on two sides are respectively and fixedly arranged on the two main water pipes 1 through the first positioning hole 103, the second positioning hole 203 and the threaded connecting piece, and the connecting pipes 2 can move relative to the spring pipes 3, so that the connection between the two main water pipes 1 with different pipe end distances can be adapted, and the connection and the use of the water supply pipes are more convenient; when one of them festival main water pipe 1 is dismantled to needs, only need will treat 1 both ends threaded connection spare dismantlement of main water pipe of dismantlement, and make connecting pipe 2 remove to the inboard through spring 301 effect, and break away from with main water pipe 1, or when pipe end distance between main water pipe 1 is less, can also additionally the application of force, make two connecting pipes 2 remove great distance to the inboard, so that break away from with main water pipe 1, can be under the condition of not dismantling other water-saving pipes, dismantle this main water pipe 1, it is also very convenient to make the dismantlement of water supply pipe.
Example two
On the basis of the first embodiment, the two ends of the spring tube 3 are fixed with the fixing tables 302, the fixing tables 302 are uniformly arranged along the circumferential direction and are connected with the plurality of threaded shafts 401 in a sliding manner, the threaded tube 4 is rotatably connected between the two fixing tables 302 corresponding to the threaded shafts 401, threads with opposite thread turning directions are symmetrically arranged on the inner side wall of the threaded tube 4, the inner side ends of the threaded shafts 401 at the two sides extend into the threaded tube 4 to be connected with the threads, the outer side section of the threaded shaft 401 is fixed with the limiting table 402, and the outer side end of the limiting table passes through the second positioning hole 203.
The outer side of the fixed station 302 is uniformly provided with a plurality of moving holes 304 along the circumferential direction, a limiting block 404 is fixed in each moving hole 304, a limiting groove 403 is formed in the threaded shaft 401 along the length direction, the limiting block 404 is slidably connected in the limiting groove 403, a rotating hole 303 is formed in the inner side of each moving hole 304, and two ends of the threaded pipe 4 are located in the rotating holes 303.
When the spring pipe 3 and the connecting pipe 2 are required to be installed on the main water pipe 1, the connecting pipe 2 is enabled to move outwards to the outer side wall of the first conical pipe 102 to be in contact with the inner side wall of the second conical pipe 201, the first positioning hole 103 is aligned with the second positioning hole 203, then the threaded pipe 4 is sequentially rotated to enable the corresponding threaded shaft 401 to move outwards along the direction of the limiting block 404 and the direction of the limiting groove 403, the outer side end of the threaded shaft 401 penetrates through the second positioning hole 203 and the first positioning hole 103 and is fixed through the nut, so that the main water pipe 1 is fixedly connected with the connecting pipe 2, and the connection is more convenient.
EXAMPLE III
On the basis of the second embodiment, the outer side of the spring tube 3 is rotatably connected with an inner gear ring 406, the threaded tube 4 is positioned in the inner gear ring 406, and a plurality of teeth 405 are uniformly fixed on the corresponding position on the outer side wall along the circumferential direction and are meshed with the inner gear ring 406 through the teeth 405.
When the spring pipe 3 and the connecting pipe 2 need to be installed on the main water pipe 1, the inner gear ring 406 is rotated, the four threaded pipes 4 are simultaneously rotated through the teeth 405, so that the threaded shaft 401 outwards moves along the direction of the limiting block 404 and the limiting groove 403, the outer side end of the threaded shaft 401 extends into the second positioning hole 203, the connecting pipe 2 is driven by the limiting table 402 to outwards move until the outer side wall of the first tapered pipe 102 is contacted with the inner side wall of the second tapered pipe 201, the outer side end of the threaded shaft 401 penetrates through the first positioning hole 103, then a nut is installed on the outer side end of the threaded shaft 401, so that the main water pipe 1 is fixedly connected with the connecting pipe 2, and the rotation of the threaded pipe 4 and the extension of the threaded shaft 401 are simpler and more convenient.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a feed pipe convenient to connect, includes two main water pipes that the symmetry set up, its characterized in that: a spring pipe is arranged between the two main water pipes, connecting pipes are symmetrically arranged on two sides of the spring pipe, and the outer side ends of the connecting pipes are correspondingly connected with the inner side ends of the main water pipes; the inboard end of main water pipe is fixed with first toper pipe, and fixed connection department is fixed with first connection platform, two the connecting pipe is sliding connection respectively on the both ends lateral wall of spring pipe, and the outside end is fixed with the second toper pipe, and the outside end of second toper pipe is fixed with the second and connects the platform, the inboard end of connecting pipe stretches into in the spring pipe to be fixed with the third toper pipe, the pipe end department of third toper pipe is fixed with the pressure platform, and is provided with the spring between the pipe end lateral wall of pressure platform and spring.
2. The easy-to-connect service pipe as claimed in claim 1, wherein: a plurality of first positioning holes are uniformly formed in the first connecting platform in the circumferential direction, the second connecting platform is uniformly provided with the same number of second positioning holes in the circumferential direction, and the first positioning holes and the second positioning holes correspond to each other one to be connected through threaded connecting pieces.
3. The easy-to-connect service pipe as claimed in claim 1, wherein: an annular sealing gasket is fixed on the inner side wall of the second conical pipe, the outer side wall of the first conical pipe is in contact with the sealing gasket, and a sealing ring is fixed on the outer side edge of the pressing table and is in contact with the inner side wall of the spring pipe through the sealing ring.
4. The easy-to-connect service pipe as claimed in claim 1, wherein: the both ends of spring pipe are fixed with the fixed station, and evenly set up and sliding connection has a plurality of screw shafts along the circumferencial direction on the fixed station, and the position that corresponds the screw shaft between two fixed stations rotates and is connected with the screwed pipe, bilateral symmetry is provided with the screw thread and revolves to opposite screw thread on the inside wall of screwed pipe, and the screw shaft medial extremity of both sides stretch into in the screwed pipe with threaded connection, be fixed with spacing platform on the outside section of screwed shaft, and the outside end passes the second locating hole.
5. The easy-to-connect service pipe of claim 4, wherein: the lateral surface of fixed station evenly is provided with a plurality of removal holes along the circumferencial direction, and removes to be fixed with the stopper in the hole, the epaxial length direction that follows of screw is provided with the spacing groove, and stopper sliding connection is in the spacing groove, the inboard in removal hole is provided with rotates the hole, and screwed pipe both ends are located rotates the hole.
6. The easy-to-connect service pipe as claimed in claim 5, wherein: the outer side of the spring pipe is rotatably connected with an inner gear ring, the threaded pipe is positioned in the inner gear ring, and a plurality of teeth are uniformly fixed at corresponding positions on the outer side wall along the circumferential direction and are meshed with the inner gear ring through the teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921094157.XU CN210484928U (en) | 2019-07-13 | 2019-07-13 | Water supply pipe convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921094157.XU CN210484928U (en) | 2019-07-13 | 2019-07-13 | Water supply pipe convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210484928U true CN210484928U (en) | 2020-05-08 |
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ID=70530873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921094157.XU Active CN210484928U (en) | 2019-07-13 | 2019-07-13 | Water supply pipe convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210484928U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648456A (en) * | 2020-12-14 | 2021-04-13 | 天津爱尔普科技发展有限公司 | Welded type air heater water inlet and outlet pipe joint |
| CN113028170A (en) * | 2021-04-01 | 2021-06-25 | 苏州市诚键法兰制造有限公司 | Corrosion-resistant stainless steel flange and processing die thereof |
| CN113952787A (en) * | 2021-09-15 | 2022-01-21 | 中天储能科技有限公司 | Filter device and battery manufacturing equipment |
-
2019
- 2019-07-13 CN CN201921094157.XU patent/CN210484928U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648456A (en) * | 2020-12-14 | 2021-04-13 | 天津爱尔普科技发展有限公司 | Welded type air heater water inlet and outlet pipe joint |
| CN112648456B (en) * | 2020-12-14 | 2022-07-05 | 天津爱尔普科技发展有限公司 | Welded type air heater water inlet and outlet pipe joint |
| CN113028170A (en) * | 2021-04-01 | 2021-06-25 | 苏州市诚键法兰制造有限公司 | Corrosion-resistant stainless steel flange and processing die thereof |
| CN113028170B (en) * | 2021-04-01 | 2024-05-03 | 苏州市诚键法兰制造有限公司 | Corrosion-resistant stainless steel flange and processing die thereof |
| CN113952787A (en) * | 2021-09-15 | 2022-01-21 | 中天储能科技有限公司 | Filter device and battery manufacturing equipment |
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