CN216479492U - Water conservancy connecting pipeline convenient to butt and use - Google Patents
Water conservancy connecting pipeline convenient to butt and use Download PDFInfo
- Publication number
- CN216479492U CN216479492U CN202122571142.1U CN202122571142U CN216479492U CN 216479492 U CN216479492 U CN 216479492U CN 202122571142 U CN202122571142 U CN 202122571142U CN 216479492 U CN216479492 U CN 216479492U
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- China
- Prior art keywords
- connecting pipeline
- water conservancy
- elastic
- pipe
- metal
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 52
- 210000001503 joint Anatomy 0.000 abstract description 12
- 238000005452 bending Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a water conservancy connecting pipeline convenient for butt joint, which comprises two metal pipes; two connect through the elasticity pipe between the tubular metal resonator, two just be located the outside of elasticity pipe between the tubular metal resonator and be provided with telescopic elastic rod, two all be provided with the locating component who is connected with the elasticity pipe on the tubular metal resonator. According to the utility model, the connecting pipeline adopts a combined structure of the metal pipe and the elastic pipe, so that elastic bending operation can be performed on the connecting pipeline within a certain range, and the orientation and the angle of the metal pipes at two ends are changed, so that the connecting pipeline can meet the butt joint operation of two pipelines with different orientations and angle positions, the application range of the connecting pipeline is expanded, and the connecting and laying efficiency of the water conservancy pipeline is further improved.
Description
Technical Field
The utility model relates to the technical field of water conservancy pipelines, in particular to a water conservancy connecting pipeline convenient to butt joint.
Background
The butt joint of pipeline and pipeline generally adopts the connecting piece, and the connecting piece is used for connecting two disconnected pipelines, especially in hydraulic engineering's pipe laying, need carry out the butt joint operation with two independent pipelines to realize the normal flow of rivers, ensure hydraulic engineering's normal operating.
Chinese patent publication No.: CN210566803U discloses "a pipeline connecting piece", including set mother and pipeline, the pipe end of pipeline forms the flange, the cover is equipped with the thread bush on the pipeline, the one end of thread bush with the flange butt, set mother and thread bush threaded connection for the structure is firm, antidetonation resistance to compression, simultaneously easy to assemble and dismantlement. A convex ring is arranged in the sleeve nut, the convex ring can be abutted to the flange, and a first gasket is arranged between the flange and the convex ring.
But present connecting tube is mostly fixed structure usually, and its connection angle and direction are relatively fixed, can't carry out bending operation to it to can't satisfy the connection operation of two pipelines of multi-angle and direction, reduced the result of use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water conservancy connecting pipeline which is convenient to butt joint and use, adopts a combined structure of a metal pipe and an elastic pipe, is convenient to bend and meets the requirements of pipeline connection in multiple angles and directions.
In order to achieve the above purpose, the utility model provides the following technical scheme: a water conservancy connecting pipeline convenient for butt joint use comprises two metal pipes;
the two metal pipes are connected through an elastic pipe;
a telescopic elastic rod is arranged between the two metal tubes and positioned on the outer side of the elastic tube;
and two metal pipes are provided with positioning components connected with the elastic pipes.
As a further description of the above technical solution:
and a groove is formed in the metal pipe and positioned on the outer side of the elastic rod.
As a further description of the above technical solution:
the inner wall of the groove is provided with a spring, and the spring is elastically connected with the end part of the elastic rod.
As a further description of the above technical solution:
the positioning assembly comprises a positioning hole formed in the metal tube, a positioning pin penetrates through the positioning hole, and the positioning pin extends into the positioning groove in the elastic tube.
As a further description of the above technical solution:
both ends of the elastic tube are provided with inward-inclining guide heads.
As a further description of the above technical solution:
and a flow guide ring matched with the guide head is arranged on the inner wall of the metal pipe.
As a further description of the above technical solution:
the guide ring comprises a base arranged on the inner wall of the metal pipe, a vertical part is arranged on the base, and oblique edge parts distributed in a mirror image mode are arranged on two sides of the vertical part.
As a further description of the above technical solution:
the end part of the metal pipe is provided with a flange head, and the flange head is provided with a screw hole.
In the technical scheme, the water conservancy connecting pipeline convenient to butt joint and use provided by the utility model has the following beneficial effects:
this connecting tube adopts the integrated configuration of tubular metal resonator and elastic tube, can carry out the elastic bending operation of certain extent with connecting tube, changes the orientation and the angle of both ends tubular metal resonator for connecting tube can satisfy the butt joint operation of two pipelines of different orientations and angular position, has enlarged connecting tube's application scope, and then has improved the connection of water conservancy pipeline and has laid efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic structural diagram of a water conservancy connecting pipeline convenient to butt joint and use according to an embodiment of the utility model;
FIG. 2 is a schematic view of the internal structure of the joint between the metal tube and the elastic rod according to the embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a metal tube according to an embodiment of the present invention;
fig. 4 is a side view of a partial structure of a baffle ring according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an elastic tube according to an embodiment of the present invention.
Description of reference numerals:
1. a metal tube; 11. a spring; 12. a groove; 13. positioning holes; 14. a flow guide ring; 141. a base; 142. a vertical portion; 143. a beveled portion; 2. an elastic tube; 21. positioning a groove; 22. a guide head; 3. a flange head; 4. a screw hole; 5. an elastic rod; 6. and a positioning pin.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
As shown in figure 1, a water conservancy connecting pipeline convenient for butt joint comprises two metal pipes 1:
the two metal tubes 1 are connected through an elastic tube 2;
a plurality of telescopic elastic rods 5 are arranged between the two metal tubes 1 and positioned on the outer side of the elastic tube 2, and the elastic rods 5 are distributed on the outer side of the elastic tube 2 in an annular equal-angle structure;
and the two metal pipes 1 are provided with positioning components connected with the elastic pipe 2.
In the embodiment, the metal pipes 1 on both sides are pulled to make the two metal pipes 1 stretch or bend, at this time, the elastic pipe 2 is acted by the metal pipe 1, so that the elastic pipe 2 is also stretched or bent, that is, the orientation and angle of the connecting pipeline can be changed, so that the connecting pipeline can meet the butt joint operation of two pipelines with different orientations and angle positions, the application range of the connecting pipeline is expanded, further, the connection laying efficiency of the water conservancy pipeline is improved, and the elastic supporting function of the elastic rod 5 is combined, so that the elastic reinforcing function can be performed between the outer side of the elastic pipe 2 and the two metal pipes 1, the phenomenon that the elastic pipe 2 excessively deforms when being impacted by larger water flow is prevented, the stability of the connecting pipeline is improved, and the positioning connection effect of the positioning component is combined, the connection state of the metal pipes 1 and the elastic pipe 2 can be reinforced, preventing the two from falling off.
As shown in fig. 2, a groove 12 is formed in the metal tube 1 and located outside the elastic rod 5, and the groove 12 can play a role in limiting and clamping two ends of the elastic rod 5, so that the elastic rod 5 can stretch and move in the groove 12, and the elastic rod 5 is prevented from being separated from the two metal tubes 1.
As shown in fig. 2, the inner wall of the groove 12 is provided with the spring 11, and the spring 11 is elastically connected with the end of the elastic rod 5, and the elastic connection effect of the spring 11 can play a role in connecting and reinforcing two ends of the elastic rod 5, so that the elastic rod 5 can still keep dynamic stability when being stretched and deformed, and the elastic support effect of the elastic rod 5 is improved.
As shown in fig. 1, fig. 3 and fig. 5, the positioning assembly includes a positioning hole 13 formed in the metal tube 1, and a positioning pin 6 is disposed through the positioning hole 13, and the positioning pin 6 extends into a positioning groove 21 formed in the elastic tube 2, when two ends of the elastic tube 2 are embedded into the inner walls of the two metal tubes 1, the positioning groove 21 and the positioning hole 13 are overlapped, and at this time, the positioning pin 6 penetrates through the positioning hole 13 and then enters the positioning groove 21, so that the metal tube 1 and the elastic tube 2 can be positioned and reinforced.
As shown in fig. 5, the two ends of the elastic tube 2 are provided with the inward-inclined guide heads 22, which can guide the insertion process of the metal tube 1 and the elastic tube 2, and improve the convenience and flexibility of inserting the elastic tube 2 into the metal tube 1.
As shown in fig. 3 and 4, the inner wall of the metal pipe 1 is provided with a deflector ring 14 adapted to the guide head 22, the deflector ring 14 includes a base 141 disposed on the inner wall of the metal pipe 1, a vertical portion 142 is disposed on the base 141, and beveled portions 143 distributed in a mirror image manner are disposed on two sides of the vertical portion 142, so that a water flow at a connection position of the metal pipe 1 and the elastic pipe 2 can be guided, and the water flow can flow smoothly between the metal pipe 1 and the elastic pipe 2.
As shown in fig. 1, the end of the metal pipe 1 is provided with a flange head 3, and the flange head 3 is provided with a screw hole 4, so that the end of the two metal pipes 1 can be conveniently connected with other water pipelines, and the stable butt joint effect of the connecting pipeline and the other two pipelines can be realized.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (8)
1. The utility model provides a water conservancy connecting tube who conveniently docks and use, includes two tubular metal resonator (1), its characterized in that:
the two metal pipes (1) are connected through an elastic pipe (2);
a telescopic elastic rod (5) is arranged between the two metal tubes (1) and positioned on the outer side of the elastic tube (2);
and two positioning components connected with the elastic pipe (2) are arranged on the metal pipes (1).
2. The water conservancy connecting pipeline convenient to dock for use according to claim 1, wherein: and a groove (12) is formed in the metal pipe (1) and positioned on the outer side of the elastic rod (5).
3. The water conservancy connecting pipeline convenient to dock for use according to claim 2, wherein: the inner wall of the groove (12) is provided with a spring (11), and the spring (11) is elastically connected with the end part of the elastic rod (5).
4. The water conservancy connecting pipeline convenient to dock for use according to claim 1, wherein: the positioning assembly comprises a positioning hole (13) formed in the metal pipe (1), a positioning pin (6) penetrates through the positioning hole (13), and the positioning pin (6) extends into a positioning groove (21) in the elastic pipe (2).
5. The water conservancy connecting pipeline convenient to dock for use according to claim 1, wherein: both ends of the elastic tube (2) are provided with inward-inclining guide heads (22).
6. The water conservancy connecting pipeline convenient to dock for use according to claim 1, wherein: the inner wall of the metal pipe (1) is provided with a guide ring (14) matched with the guide head (22).
7. The water conservancy connecting pipeline convenient to dock for use according to claim 6, wherein: the flow guide ring (14) comprises a base portion (141) arranged on the inner wall of the metal pipe (1), a vertical portion (142) is arranged on the base portion (141), and oblique edge portions (143) distributed in a mirror image mode are arranged on two sides of the vertical portion (142).
8. The water conservancy connecting pipeline convenient to dock for use according to claim 1, wherein: the end part of the metal pipe (1) is provided with a flange head (3), and the flange head (3) is provided with a screw hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122571142.1U CN216479492U (en) | 2021-10-25 | 2021-10-25 | Water conservancy connecting pipeline convenient to butt and use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122571142.1U CN216479492U (en) | 2021-10-25 | 2021-10-25 | Water conservancy connecting pipeline convenient to butt and use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216479492U true CN216479492U (en) | 2022-05-10 |
Family
ID=81441708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122571142.1U Expired - Fee Related CN216479492U (en) | 2021-10-25 | 2021-10-25 | Water conservancy connecting pipeline convenient to butt and use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216479492U (en) |
-
2021
- 2021-10-25 CN CN202122571142.1U patent/CN216479492U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |