CN207094015U - A kind of integral angle head - Google Patents
A kind of integral angle head Download PDFInfo
- Publication number
- CN207094015U CN207094015U CN201720775822.6U CN201720775822U CN207094015U CN 207094015 U CN207094015 U CN 207094015U CN 201720775822 U CN201720775822 U CN 201720775822U CN 207094015 U CN207094015 U CN 207094015U
- Authority
- CN
- China
- Prior art keywords
- elbow body
- internal layer
- helix
- metal sleeve
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims abstract description 31
- 210000002421 cell wall Anatomy 0.000 claims abstract description 4
- 238000005728 strengthening Methods 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- -1 polypropylene Polymers 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of integral angle head,It is high to aim to provide a kind of bonding strength,The high and easy for installation integral angle head of structural strength,Its drip irrigation device is a kind of integral angle head,Including the first elbow body and the second elbow body,First elbow body is connected with the second elbow body by contiguous block,First elbow body includes the internal layer and outer layer being connected with the second elbow body,It is provided between internal layer and outer layer and strengthens stratum reticulare,Internal layer includes being placed in the first connection end and the second connection end at internal layer both ends,First connection end is provided with the annular groove being placed on internal layer inwall,Metal sleeve is provided with annular groove,The inwall of metal sleeve is provided with internal thread,The external diameter of metal sleeve is in be gradually reduced from both ends to centre,The cell wall of annular groove is provided with locating slot,The outer wall of metal sleeve is provided with the locating piece being adapted to locating slot,The inwall of second connection end is provided with collar stop,The utility model is applied to pipe fitting technical field.
Description
Technical field
A kind of pipe fitting technical field is the utility model is related to, more specifically, it relates to a kind of integral angle head.
Background technology
Elbow is to be used to change the pipe fitting in pipeline direction in pipe-line system, and at present, elbow is all monomer-type, single elbow
Be independently connected single tubular, if but pipe fitting be more when, every pipe fitting or each elbow need individually to be fixed on wall, installation
Inconvenience, and mounting stability is poor, the plastic elbow generally use bayonet joint of in the market, bayonet joint is simple, but connects
Intensity is poor, can be loosened junction caused by fluid pressure, influence sealing, additionally, due to elbow in the turning of fluid, stream
Body is maximum to impact caused by elbow and pressure, so the structural strength of elbow is also particularly important.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide, a kind of bonding strength is high, structure is strong
Spend high and easy for installation integral angle head.
To achieve the above object, the utility model provides following technical scheme：A kind of integral angle head, including the first elbow
Body and the second elbow body, it is characterized in that：First elbow body is connected with the second elbow body by contiguous block, even
Connecing block includes the first connecting plate and is respectively placed in the second connecting plate of the first connecting plate both sides, the first connecting plate and the second connecting plate
In I-shape construction, the gusset that both ends are connected with two second connecting plates respectively, the first elbow body are additionally provided with the first connecting plate
Include the internal layer and outer layer being connected with the second elbow body, be provided between internal layer and outer layer and strengthen stratum reticulare, internal layer includes putting
In first connection end at internal layer both ends and second connection end, the first connection end is provided with the annular groove being placed on internal layer inwall, annular groove
Interior to be provided with metal sleeve, the inwall of metal sleeve is provided with internal thread, and the external diameter of metal sleeve is from both ends to centre in gradually subtracting
Small, the cell wall of annular groove is provided with locating slot, and the outer wall of metal sleeve is provided with the locating piece being adapted to locating slot, second connection end
Inwall be provided with collar stop.
By using above-mentioned technical proposal, contiguous block makes the first elbow body and the second elbow body connect into one it is whole
Body, the stability between adjacent two pipe fittings can be improved durings connection, and it is easier during fixed elbow, the two of the first connecting plate
End is connected with the first elbow body and the second elbow body respectively, the both ends of the second connecting plate also respectively with the first elbow body and
Second elbow body connects, and contiguous block can improve the company between the first elbow body and the second elbow body in I-shape construction
Connect intensity, gusset can further improve the structural strength of contiguous block, and improve the first elbow body and the second elbow body it
Between bonding strength, the structural strength of elbow can be improved by strengthening stratum reticulare, and the first connection end and second connection end are used to connect
External pipe fitting, metal sleeve can increase the first connection end connect external pipe fitting when stability and bonding strength, due to metal
The external diameter of sleeve pipe, in being gradually reduced, can increase axially loaded when sleeve pipe is connected with annular groove from both ends to centre, reduce sleeve pipe
The cooperation of the possibility deviate from out of annular groove, locating piece and locating slot, the circumferential stress of metal sleeve and annular groove can be increased, avoided
Metal sleeve produces circumferential slip with annular groove, and the external jointed tubular workpieces of collar stop play conflict, and are avoided that the fluid in bend pipe
The end face of the external jointed tubular workpieces of pressure, which produces, directly to be impacted, and improves bonding strength.
The utility model is further arranged to：First helix for strengthening stratum reticulare including some parallel arrangements and some
Second helix of parallel arrangement, the first helix and the second helix are cross-linked, and are additionally provided with reinforcement stratum reticulare some parallel
The line feeder of arrangement, line feeder is axially extending along internal layer and is connected on the cross-point of the first helix and the second helix, the
Triangle mesh between one helix, the second helix and line feeder three.
By using above-mentioned technical proposal, helically line is wound in internal layer and outer layer for the first helix and the second helix
Between, the radial direction bearing strength of bend pipe is improved, line feeder plays further booster action to strengthening stratum reticulare, can also improve bend pipe
Axial bearing strength, mesh structure triangular in shape, there is more preferable structural stability, improve the structural strength for strengthening stratum reticulare, together
When internal layer and outer layer by mesh welding or can bond together, improve the bonding strength between internal layer and outer layer, and improve
The overall structural strength of bend pipe.
The utility model is further arranged to：The outer layer correspond to metal sleeve one end be provided be placed on outer layer outer wall
Enhancement layer, enhancement layer is provided with spacing block set, and spacing block set is the circumferentially equidistant arrangement of multiple and along outer layer outer walls.
By using above-mentioned technical proposal, strong layer can increase the structural strength that elbow is provided with metal sleeve one end, limit
Position projection can increase the conflict power of outer layer outer wall, can increase the circumferential stress point of bend pipe, be easy to the connection of metal sleeve.
The utility model is further arranged to：The internal layer and outer layer are polypropylene material..
By using above-mentioned technical proposal, using polypropylene material, there is higher heat resisting corrosion-proof performance, can also improve
The impact strength of elbow.
Brief description of the drawings
Fig. 1 is a kind of structural representation of integral angle head embodiment of the utility model.
Fig. 2 is the structural representation of the first elbow body in a kind of integral angle head embodiment of the utility model.
Fig. 3 is the structural representation of reinforcing mat in a kind of integral angle head embodiment of the utility model.
Embodiment
It is described further referring to figs. 1 to a kind of integral angle head embodiment of 3 pairs of the utility model.
A kind of integral angle head, including the first elbow body 1 and the second elbow body 2, it is characterized in that：The first elbow sheet
Body 1 is connected with the second elbow body 2 by contiguous block 3, and contiguous block 3 includes the first connecting plate 4 and is respectively placed in the first connection
Second connecting plate 5 of the both sides of plate 4, the first connecting plate 4 and the second connecting plate 5 are in I-shape construction, are additionally provided with the first connecting plate 4
The gusset 6 that both ends are connected with two second connecting plates 5 respectively, the first elbow body 1 and the second elbow body 2 include what is be connected
Internal layer 7 and outer layer 8, it is provided between internal layer 7 and outer layer 8 and strengthens stratum reticulare 9, internal layer 7 includes being placed in first connection end at the both ends of internal layer 7
10 and second connection end 11, the first connection end 10 is provided with the annular groove being placed on the inwall of internal layer 7, and metal sleeve is provided with annular groove
12, the inwall of metal sleeve 12 is provided with internal thread, the external diameter of metal sleeve 12 from both ends to centre in being gradually reduced, annular groove
Cell wall is provided with locating slot, and the outer wall of metal sleeve 12 is provided with the locating piece 13 being adapted to locating slot, second connection end 11
Inwall is provided with collar stop 14.
By using above-mentioned technical proposal, contiguous block 3 makes the first elbow body 1 and the second elbow body 2 connect into one
Integrally, the stability between adjacent two pipe fittings, and easier, the first connecting plate 4 during fixed elbow can be improved durings connection
Both ends be connected respectively with the first elbow body 1 and the second elbow body 2, the both ends of the second connecting plate 5 are also curved with first respectively
The head elbow body 2 of body 1 and second connects, and contiguous block 3 can improve the first elbow body 1 and the second elbow in I-shape construction
Bonding strength between body 2, gusset 6 can further improve the structural strength of contiguous block 3, and improve the first elbow body 1
And the second bonding strength between elbow body 2, the structural strength of elbow, the He of the first connection end 10 can be improved by strengthening stratum reticulare 9
Second connection end 11 is used to connect external pipe fitting, and metal sleeve 12 can increase when the first connection end 10 connects external pipe fitting
Stability and bonding strength, due to metal sleeve 12 external diameter from both ends to centre in being gradually reduced, sleeve pipe and ring can be increased
Axially loaded when groove connects, the possibility that sleeve pipe is deviate from out of annular groove is reduced, the cooperation of locating piece 13 and locating slot, can be increased
The circumferential stress of metal sleeve 12 and annular groove, metal sleeve 12 is avoided to produce circumferential slip with annular groove, collar stop 14 is to external
Pipe fitting plays conflict, and is avoided that the end face of the external jointed tubular workpieces of the Fluid pressure in bend pipe produces directly impact, improves connection
Intensity.
The utility model is further arranged to：The stratum reticulare 9 of strengthening includes the He of the first helix 15 of some parallel arrangements
Second helix 16 of some parallel arrangements, the first helix 15 and the second helix 16 are cross-linked, and strengthen also setting on stratum reticulare 9
There is the line feeder 17 of some parallel arrangements, line feeder 17 is axially extending along internal layer 7 and is connected to the first helix 15 and the second spiral shell
On the cross-point of spin line 16, triangle mesh between the first helix 15, the second helix 16 and the three of line feeder 17.
By using above-mentioned technical proposal, helically line is wound in internal layer 7 for the first helix 15 and the second helix 16
Between outer layer 8, the radial direction bearing strength of bend pipe is improved, line feeder 17 plays further booster action to strengthening stratum reticulare 9, also can
The axial bearing strength of bend pipe is improved, mesh structure triangular in shape, there is more preferable structural stability, improves and strengthens stratum reticulare 9
Structural strength, while internal layer 7 and outer layer 8 by mesh welding or can bond together, and improve between internal layer 7 and outer layer 8
Bonding strength, and improve the overall structural strength of bend pipe.
The utility model is further arranged to：One end of the corresponding metal sleeve 12 of the outer layer 8, which is provided with, to be placed in outside outer layer 8
Enhancement layer 18 on wall, enhancement layer 18 are provided with spacing block set 19, and spacing block set 19 is circumferential etc. for multiple and along outer layer 8 outer wall
Away from arrangement.
By using above-mentioned technical proposal, strong layer can increase the structural strength that elbow is provided with the one end of metal sleeve 12,
Spacing block set 19 can increase the conflict power of the outer wall of outer layer 8, can increase the circumferential stress point of bend pipe, be easy to metal sleeve 12
Connection.
The utility model is further arranged to：The internal layer 7 and outer layer 8 are polypropylene material..
By using above-mentioned technical proposal, using polypropylene material, there is higher heat resisting corrosion-proof performance, can also improve
The impact strength of elbow.
Preferred embodiment of the present utility model is the foregoing is only, not limiting the utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in guarantor of the present utility model
In the range of shield.
Claims (4)
1. a kind of integral angle head, including the first elbow body and the second elbow body, it is characterized in that：First elbow body and
Second elbow body is connected by contiguous block, and contiguous block includes the first connecting plate and is respectively placed in the of the first connecting plate both sides
Two connecting plates, the first connecting plate and the second connecting plate are in I-shape construction, and both ends are additionally provided with the first connecting plate respectively with two
The gusset of two connecting plates connection, the first elbow body and the second elbow body include the internal layer and outer layer being connected, internal layer and
It is provided between outer layer and strengthens stratum reticulare, internal layer includes being placed in the first connection end and the second connection end at internal layer both ends, the first connection end
The annular groove being placed on internal layer inwall is provided with, is provided with metal sleeve in annular groove, the inwall of metal sleeve is provided with internal thread, metal
The external diameter of sleeve pipe is from both ends to centre in being gradually reduced, and the cell wall of annular groove is provided with locating slot, and the outer wall of metal sleeve is provided with
The locating piece being adapted to locating slot, the inwall of second connection end are provided with collar stop.
2. a kind of integral angle head according to claim 1, it is characterized in that：The stratum reticulare of strengthening includes some parallel arrangements
Second helix of the first helix and some parallel arrangements, the first helix and the second helix are cross-linked, and strengthen stratum reticulare
On be additionally provided with the line feeders of some parallel arrangements, line feeder is axially extending along internal layer and is connected to the first helix and the second spiral
On the cross-point of line, triangle mesh between the first helix, the second helix and line feeder three.
3. a kind of integral angle head according to claim 1, it is characterized in that：The outer layer is corresponded to and set on one end of metal sleeve
There is the enhancement layer being placed on outer layer outer wall, enhancement layer is provided with spacing block set, and spacing block set is outer wall week multiple and along outer layer
To equidistant arrangement.
4. a kind of integral angle head according to claim 1, it is characterized in that：The internal layer and outer layer are polypropylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720775822.6U CN207094015U (en) | 2017-06-29 | 2017-06-29 | A kind of integral angle head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720775822.6U CN207094015U (en) | 2017-06-29 | 2017-06-29 | A kind of integral angle head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094015U true CN207094015U (en) | 2018-03-13 |
Family
ID=61554557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720775822.6U Expired - Fee Related CN207094015U (en) | 2017-06-29 | 2017-06-29 | A kind of integral angle head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094015U (en) |
-
2017
- 2017-06-29 CN CN201720775822.6U patent/CN207094015U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 317600 Taizhou City, Zhejiang Province, Yuhuan city lulpu town Pharmaceutical Packaging Industrial Park Patentee after: ZHEJIANG WODI PIPE INDUSTRY CO.,LTD. Address before: 317608 Taizhou City, Zhejiang Province, Yuhuan County lulpu town Pharmaceutical Packaging Industrial Park Patentee before: ZHEJIANG WODI PIPE INDUSTRY TECHNOLOGY CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 |