CN206723684U - A kind of Novel elbow pipe structure - Google Patents
A kind of Novel elbow pipe structure Download PDFInfo
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- CN206723684U CN206723684U CN201720389096.4U CN201720389096U CN206723684U CN 206723684 U CN206723684 U CN 206723684U CN 201720389096 U CN201720389096 U CN 201720389096U CN 206723684 U CN206723684 U CN 206723684U
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- bend pipe
- pipe
- connector
- bend
- novel elbow
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Abstract
The utility model discloses a kind of Novel elbow pipe structure, wherein, including：First bend pipe and the second bend pipe；Connect the connector of the first bend pipe and the second bend pipe；One end of first bend pipe is internally provided with internal thread, and one end of second bend pipe is provided with the support column of protrusion, and the end set of the support column has thread circle hole；The connector also includes the first bolt and nipple, first bolt passes through connector, it is threadedly coupled with the support column of second bend pipe one end, the nipple is fixed on the one side of connector, the nipple is flexibly connected by the internal thread of first bend pipe one end with the first bend pipe, and the connector on support column in rotating.Two bend pipes are movably connected by setting an active connection on bend pipe by the utility model, and junction is smooth attractive in appearance without welding, can also selective adjustment pipeline direction and angle as needed, solve the deficiency of existing issue.
Description
Technical field
It the utility model is related to pipe bending technique field, more particularly to a kind of Novel elbow pipe structure.
Background technology
In pipe-line system, bend pipe is the pipe fitting for changing pipeline direction, angularly divide have 45 °, 90 ° and 180 ° three kinds it is most normal
, also include 60 ° of grade other improper angle bend pipes according further to requirement of engineering.The material of bend pipe has cast iron, stainless steel, conjunction
Jin Gang, malleable cast iron and carbon steel etc..At present, the mode that bend pipe is connected with pipe is mainly based on solder bond, because it is welded
Connect firmly, still, the junction after welding can leave larger welding scar, and this greatly affected attractive in appearance, and weld knot
It can not change once sizing at conjunction, it is impossible to the adjustment pipeline direction of selectivity and angle as needed, cause certain make
With inconvenience.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, a kind of Novel elbow pipe structure provided by the utility model, by bend pipe
One active connection of upper setting, two bend pipes are movably connected, and junction is smooth attractive in appearance without welding, can be with
The adjustment pipeline direction of selectivity and angle as needed, solves the deficiency of above mentioned problem.
The technical solution of the utility model is as follows：
A kind of Novel elbow pipe structure, wherein, including：
First bend pipe and the second bend pipe；
Connect the connector of the first bend pipe and the second bend pipe；
One end of first bend pipe is internally provided with internal thread, and one end of second bend pipe is provided with the support of protrusion
Post, the end set of the support column have thread circle hole, wherein, the connector also includes the first bolt and nipple, institute
State the first bolt and pass through connector, be threadedly coupled with the support column of second bend pipe one end, the nipple is fixed on connector
One side on, the nipple is flexibly connected by the internal thread of first bend pipe one end with the first bend pipe, the connector
In being rotated on support column.
Described Novel elbow pipe structure, wherein, one end of first bend pipe and the second bend pipe is abnormity, and the other end is equal
For circle.
Described Novel elbow pipe structure, wherein, the special-shaped end of first bend pipe is connected with first sleeve, and described second is curved
The special-shaped end of pipe is connected with the second sleeve pipe.
Described Novel elbow pipe structure, wherein, the connector is the circle of cylinder, the connector and the first bend pipe
Hold the round nose diameter of diameter and the second bend pipe equal.
Described Novel elbow pipe structure, wherein, the special-shaped end of first bend pipe and the second bend pipe is fixedly installed
Determine ring, be connected respectively with first sleeve and the second sleeve pipe.
Described Novel elbow pipe structure, wherein, the bottom of the first sleeve and second sleeve pipe one end is provided with second
Bolt, and for the through hole through the second bolt.
Described Novel elbow pipe structure, wherein, the retainer ring bottom is provided with the screw corresponding with the second bolt.
Described Novel elbow pipe structure, wherein, the fixed ring surface is provided with the load side of projection.
Described Novel elbow pipe structure, wherein, the retainer ring bottom is provided with least one fixed block, the fixed block
On be provided with circular hole, the circular hole is through at the top of fixed block from retainer ring bottom.
Described Novel elbow pipe structure, wherein, a support frame is provided with the retainer ring.
Beneficial effect：A kind of Novel elbow pipe structure provided by the utility model, it is skilful between the first bend pipe and the second bend pipe
Wonderful one movable connector of setting, the first bend pipe and the second bend pipe are flexibly connected, there is advantages below：1st, without welding,
Junction is smoothly attractive in appearance；2nd, the direction of adjustment pipeline that can be selective and angle, it is simple to operate；3rd, easy assembly and disassembly；
4th, using the connection that is screwed, stability is good, service life length.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model Novel elbow pipe structure.
Fig. 2 is the overlooking the structure diagram of the utility model Novel elbow pipe structure.
Fig. 3 is the structural representation of connector in the utility model Novel elbow pipe structure.
Fig. 4 is the structural representation of retainer ring in the utility model Novel elbow pipe structure.
Fig. 5 is the structure diagram that the first bend pipe and the second bend pipe are in 60 degree of angles in the utility model embodiment.
Fig. 6 is the structure diagram that the first bend pipe and the second bend pipe are in an angle of 90 degrees in the utility model embodiment.
The bend pipes of 1- first；2- first sleeves；3- nipples；4- connectors；The bolts of 5- first；6- support columns；7- second
Bend pipe；The sleeve pipes of 8- second；9- internal threads；10- screws；The bolts of 11- second；12- retainer rings；13- loads side；14- circular holes；15-
Fixed block；16- support frames.
Embodiment
The utility model provides a kind of Novel elbow pipe structure, to make the purpose of this utility model, technical scheme and effect more
Add it is clear, clear and definite, below to the utility model be further described.It should be appreciated that specific embodiment described herein is only
Only to explain the utility model, it is not used to limit the utility model.
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, a kind of Novel elbow pipe structure, wherein, including：
First bend pipe and the second bend pipe；
Connect the connector of the first bend pipe and the second bend pipe；
One end of first bend pipe 1 is internally provided with internal thread 9, and one end of the second bend pipe 7 is provided with the support column 6 of protrusion,
Wherein, the end set of support column 6 has thread circle hole（Not shown in figure）, support column 6 is hollow cylinder, and connector 4 also wraps
The first bolt 5 and nipple 3 are included, nipple 3 is fixed on the one side of connector 4, by the one end of the first bend pipe 1
Screw thread 9 is flexibly connected with the first bend pipe 1, and the first bolt 5 passes through connector 4, with the spiral shell on the support column 6 of the one end of the second bend pipe 7
Line circular hole is threadedly coupled, and connector 4 passes through the support rotating of support column 6；The surface of support column 6 is smooth, and connector 4 is enclosed on support column 6
On, support column 6 provides a fixing point to the first bolt 5, allows the first bolt 5 that connector 4 is fixed on into the second bend pipe 7
On, and provide a supporting role for the rotation of connector 4（Connector 4 is rotated and is set on support column 6）.The utility model
One movable cylinder-shaped link 4 is set between the first bend pipe 1 and the second bend pipe 7, connector 4 is fixed on second first
On bend pipe 7, then by rotating connector 4 first bend pipe 1 is fixed on connector 4, it is curved to connect the first bend pipe 1 and second with this
Pipe 7.Referring to Fig. 5 and Fig. 6, main advantage of the present utility model is, to bridge piece, direct rotating connector 4 can be consolidated
The bend pipe connected is needed calmly, is fixed without swing bend pipe, does not have to welding more；If wanting to change direction and the angle of pipeline, adjust
Direct rotating connector 4 is fixed behind the direction of whole bend pipe（Arrow is oriented to the direction of adjustment bend pipe in Fig. 5 and Fig. 6）.Keep away
Exempt from traditional welding bend pipe unsightly and can not selectively adjust the deficiency in pipeline direction as needed.
Preferably, one end of the first bend pipe 1 and the second bend pipe 7 is abnormity, and the other end is circle, the first bend pipe 1
Special-shaped end is connected with first sleeve 2, and the special-shaped end of the second bend pipe 7 is connected with the second sleeve pipe 8.
In practical application, as shown in figure 1, connector 4 is cylinder, the round nose diameter of the swan-neck 1 of connector 4 and first
It is equal with the round nose diameter of the second swan-neck 7.The diameter of connector 4 set with the first bend pipe 1 and the second bend pipe 7
Round nose diameter it is equal be for the pipeline surfacing light after the first bend pipe 1 and the second bend pipe 7 are connected using connector 4
It is sliding, without follow-up polishing grinding, simplify production technology.
Further, referring to Fig. 4, the special-shaped end of the first bend pipe 1 and the second bend pipe 7 is fixedly installed retainer ring 12, point
It is not connected with the sleeve pipe 8 of first sleeve 2 and second.The setting of retainer ring 12 is in bend pipe abnormity end adapter sleeve in order to more stable
Pipe, the shape of retainer ring 12 are set according to the shape in bend pipe cross section.
Further, the bottom of the one end of 2 and second sleeve pipe of first sleeve 8 is provided with the second bolt 11, and is used for
Through the through hole of the second bolt 11.It is for more preferable fixed bending tube and sleeve pipe to set bolt and through hole, adopts and is screwed, nothing
Need to weld.
Accordingly, the bottom of retainer ring 12 is provided with the screw 10 corresponding with the second bolt 11.
In conjunction with specific embodiments, Fig. 5 is the structure diagram that bend pipe is adjusted to 60 degree of angles, and Fig. 6 is that bend pipe is adjusted to an angle of 90 degrees
Structure diagram（The direction for being oriented to bend pipe adjustment of arrow in Fig. 5, Fig. 6）.
In practical application, as shown in figure 1, the surface of retainer ring 12 is provided with the load side 13 of projection, the effect on load side 13
It is, gives the sleeve pipe 8 of first sleeve 2 or second（That is pipeline）A stress point is provided, when sleeve pipe is connected in retainer ring 12
Play a load and position-limiting action；The bottom of retainer ring 12 is provided with fixed block 15, and circular hole 14, circular hole 14 are provided with fixed block
The top of fixed block 15 is through to from the bottom of retainer ring 12, because the thickness of retainer ring 12 is smaller, if being now not provided with fixed block
15, and will be difficult to fixed sleeving and retainer ring 12 through the circular hole 14 of the bottom of retainer ring 12 directly by the bolt on sleeve pipe, because
This, setting has certain thickness fixed block 15, and setting and the circular hole that screw 10 communicates in retainer ring 12 on fixed block 15
14 can be coordinated by the bolt on sleeve pipe, stable fixed sleeving and retainer ring 12.
In practical application, the width on load side 13 is less than the width on the surface of retainer ring 12, be in order that sleeve pipe and bend pipe all
Retainer ring 12 can be inserted in, and certain length can be packed into, combines sleeve pipe and bend pipe more firm.
Further, fixed block 15 sets at least to one, and the present embodiment is preferably arranged to two, according to the He of retainer ring 12
The difference in size of bend pipe can selectivity setting one or more fixed block 15, its purpose is to consolidated by screw connection
Retainer ring 12 and sleeve pipe.
Further, a support frame 16 is provided with retainer ring 12, the setting of support frame 16 is carried to retainer ring 12
For a supporting role, its compressive deformation is prevented.
Preferably, it is arranged to cross referring to Fig. 4, support frame 16, in practice it has proved that, saving material cost and production cost
On the premise of, the criss-cross stability of support frame 16 is optimal.
A kind of Novel elbow pipe structure provided by the utility model, one is cleverly set between the first bend pipe and the second bend pipe
Individual movable connector, the first bend pipe and the second bend pipe are flexibly connected, there is advantages below：1st, it is smooth without welding, junction
It is attractive in appearance；2nd, the direction of adjustment pipeline that can be selective and angle, it is simple to operate；3rd, easy assembly and disassembly；4th, using screw thread
It is fixedly connected, stability is good, service life length.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can according to the above description be improved or converted, all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit requires.
Claims (10)
- A kind of 1. Novel elbow pipe structure, it is characterised in that including：First bend pipe and the second bend pipe；Connect the connector of the first bend pipe and the second bend pipe；One end of first bend pipe is internally provided with internal thread, and one end of second bend pipe is provided with the support column of protrusion, The end set of the support column has thread circle hole；The connector includes the first bolt and nipple, first bolt Through connector, it is threadedly coupled with the support column of second bend pipe one end, the nipple is fixed on the one side of connector, The nipple is flexibly connected by the internal thread of first bend pipe one end with the first bend pipe, and the connector is on support column turns It is dynamic.
- 2. Novel elbow pipe structure according to claim 1, it is characterised in that one end of first bend pipe and the second bend pipe It is abnormity, the other end is circle.
- 3. Novel elbow pipe structure according to claim 2, the special-shaped end of first bend pipe is connected with first sleeve, described The special-shaped end of second bend pipe is connected with the second sleeve pipe.
- 4. Novel elbow pipe structure according to claim 1, it is characterised in that the connector is cylindrical, the connection Part and the round nose diameter of the first bend pipe and the round nose diameter of the second bend pipe are equal.
- 5. Novel elbow pipe structure according to claim 3, it is characterised in that the abnormity of first bend pipe and the second bend pipe End is fixedly installed retainer ring, is connected respectively with first sleeve and the second sleeve pipe.
- 6. Novel elbow pipe structure according to claim 5, it is characterised in that the first sleeve and second sleeve pipe one end Bottom is provided with the second bolt, and for the through hole through the second bolt.
- 7. Novel elbow pipe structure according to claim 6, it is characterised in that the retainer ring bottom is provided with and second The corresponding screw of bolt.
- 8. Novel elbow pipe structure according to claim 5, it is characterised in that the fixed ring surface is provided with holding for projection Power side.
- 9. Novel elbow pipe structure according to claim 5, it is characterised in that the retainer ring bottom is provided with least one Fixed block, circular hole is provided with the fixed block, and the circular hole is through at the top of fixed block from retainer ring bottom.
- 10. Novel elbow pipe structure according to claim 5 a, it is characterised in that support is provided with the retainer ring Frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720389096.4U CN206723684U (en) | 2017-04-14 | 2017-04-14 | A kind of Novel elbow pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720389096.4U CN206723684U (en) | 2017-04-14 | 2017-04-14 | A kind of Novel elbow pipe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206723684U true CN206723684U (en) | 2017-12-08 |
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ID=60504771
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720389096.4U Active CN206723684U (en) | 2017-04-14 | 2017-04-14 | A kind of Novel elbow pipe structure |
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| Country | Link |
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| CN (1) | CN206723684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838522A (en) * | 2017-04-14 | 2017-06-13 | 佛山市顺德区源精正金属制品有限公司 | A kind of Novel elbow pipe structure |
-
2017
- 2017-04-14 CN CN201720389096.4U patent/CN206723684U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838522A (en) * | 2017-04-14 | 2017-06-13 | 佛山市顺德区源精正金属制品有限公司 | A kind of Novel elbow pipe structure |
| CN106838522B (en) * | 2017-04-14 | 2020-04-10 | 佛山市顺德区源精正金属制品有限公司 | Novel bent pipe structure |
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