CN204677945U - Pipe fitting - Google Patents
Pipe fitting Download PDFInfo
- Publication number
- CN204677945U CN204677945U CN201520128748.XU CN201520128748U CN204677945U CN 204677945 U CN204677945 U CN 204677945U CN 201520128748 U CN201520128748 U CN 201520128748U CN 204677945 U CN204677945 U CN 204677945U
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- CN
- China
- Prior art keywords
- pipe fitting
- mouth
- voice
- rotary folding
- disc
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- 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
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Abstract
The utility model relates to a kind of pipe fitting, comprising " special pipe fitting ", " circular hole special pipe fitting ", " rotary folding special pipe fitting ", is characterized in that: pipe fitting mouth is outer screw thread, and pipe fitting mouth has positioning step, and silk pressing lid is equipped with, fitted lining cover or not fitted lining cover inside silk pressing lid.
Description
The utility model pipe fitting is the patent No.: 201420205676.X, and invention and created name is the divisional application of " agricultural casting machine ".
Technical field
The utility model pipe fitting belongs to mechanical field.
Background technique
The utility model pipe fitting comprises: " special pipe fitting ", " circular hole special pipe fitting ", " rotary folding special pipe fitting ", it is the vitals connecting plane watering structure, plane watering structure is again the chief component of agricultural casting machine, the utility model pipe fitting comprises three kinds of different patterns: special pipe fitting ", " circular hole special pipe fitting ", " rotary folding special pipe fitting ", respectively there is different functions.The plane watering structure using described pipe fitting to link, not only dismantles, easy for installation, and can also fold, and traditional pipe fitting does not possess this function, by retrieval, does not find pipe fitting identical or more practical than this pipe fitting therewith yet.
Summary of the invention
The utility model pipe fitting comprises: special pipe fitting ", " circular hole special pipe fitting ", " rotary folding special pipe fitting ".
Described " special pipe fitting ", comprise equal tee, reducing tee, straight cross, reducing cross, equal coupling, reducing coupling, 90 ° of elbows, 45 ° of elbows, 45 ° of threeways, 45 ° of four-ways, shown in accompanying drawing 1-10, it is characterized in that: pipe fitting mouth is outer screw thread, pipe fitting mouth has positioning step, and be equipped with silk pressing lid, fitted lining cover or not fitted lining cover inside silk pressing lid, pipe fitting is identical with traditional pipe fitting.
Described " circular hole special pipe fitting " comprises circular hole four-way, 45 ° of circular hole four-ways, circular hole threeway, 45 ° of circular hole threeways, shown in accompanying drawing 11-14, it is characterized in that: pipe fitting mouth is outer screw thread, pipe fitting mouth has positioning step, and silk pressing lid is equipped with, lining or non-fitted lining cover are housed inside silk pressing lid, and the center of pipe fitting there is a circular hole, penetrates both sides.
Described " rotary folding special pipe fitting ", comprises " two combination rotary folding special pipe fittings ", " three combination rotary folding special pipe fittings " and " four combination rotary folding special pipe fittings ".
Described " two combination rotary folding special pipe fittings ", as Figure 15, shown in Figure 16, it is characterized in that: pipe fitting mouth is outer screw thread, pipe fitting mouth has positioning step, and silk pressing lid is equipped with, lining or non-fitted lining cover are housed inside silk pressing lid, pipe fitting is curved shape or through state, divide two-part composition, pipe fitting two ends Split assembled is cross-linked, there is disc with one voice joint, disc has positioning step with one voice, two disc coincidences with one voice, linkage structure has perforation, bolt is installed with in perforation, pipe fitting two ends are connected together, pipe fitting two ends are that axle center can interlock rotation with bolt, there is positioning dowel joint.Two ends pipe fitting mouth can be combined into " with footpath rotary folding special pipe fitting " with footpath, two ends pipe fitting mouth reducing can be combined into " reducing rotary folding special pipe fitting ", can be combined into " threeway rotary folding special pipe fitting " with threeway combination, and four-way combination can be combined into " four-way rotary folding special pipe fitting ".
Described " three combination rotary folding special pipe fittings ", as shown in figure 17, is connected to form by two pipe fitting mouth component N and common-use tunnel component T.Pipe fitting mouth component N is characterized in that: one end is pipe fitting mouth, pipe fitting mouth is outer screw thread, pipe fitting mouth has positioning step, and silk pressing lid is equipped with, lining or non-fitted lining cover are housed inside silk pressing lid, there is disc with one voice the other end side, disc has positioning step with one voice, pipe fitting mouth component is curved shape or through state, common-use tunnel component T is characterized in that: there are two discs with one voice at two ends in the same side, and at grade, disc has positioning step equally with one voice, the disc with one voice of two pipe fitting mouth component N respectively with two of common-use tunnel component T with one voice disc overlap, with one voice there is perforation in the middle of disc, use two bolts, respectively pipe fitting mouth component N tri-part at the common-use tunnel component T of centre and two ends is connected, two pipe fitting mouth components are that axle center can interlock rotation respectively with bolt with common-use tunnel component, there is positioning dowel joint.
Described " four combination rotary folding special pipe fittings ", shown in accompanying drawing 18, connected to form by two pipe fitting mouth component N and two common-use tunnel component T, pipe fitting mouth component N is characterized in that: one end is pipe fitting mouth, pipe fitting mouth is outer screw thread, pipe fitting mouth has positioning step, and silk pressing lid is equipped with, lining or non-fitted lining cover are housed inside silk pressing lid, there are two discs with one voice the other end both sides, and symmetrically, common-use tunnel component T is characterized in that: have two discs with one voice, be distributed in the two ends of the same side of component, and in same plane, described disc with one voice has positioning step, two of two pipe fitting mouth component N with one voice two of disc respectively with two common-use tunnel component T with one voice disc overlap, make two pipe fitting mouth component N symmetrical, two common-use tunnel component T-phase are symmetrical mutually, there is perforation at disc center with one voice, use two bolts, respectively two of centre common-use tunnel component T and two pipe fitting mouth component N tetra-part is connected, there is positioning dowel joint.
The common-use tunnel component T of described " four combination rotary folding special pipe fittings ", while install special pipe fitting mouth, just can be combined into " threeway rotary folding special pipe fitting ", as shown in figure 22.If common-use tunnel component T installs special pipe fitting mouth in both sides, just can be combined into " four-way rotary folding special pipe fitting ", as shown in figure 23.
Accompanying drawing explanation
Shown in accompanying drawing 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10: be special pipe fitting equal tee respectively, reducing tee, straight cross, reducing cross, equal coupling, reducing lead directly to, 90 ° of elbows, 45 ° of elbows, 45 ° of threeways, 45 ° of four-ways form structure schematic diagram
Shown in accompanying drawing 11, Figure 12, Figure 13, Figure 14: the form structure schematic diagram being circular hole four-way, 45 ° of circular hole four-ways, circular hole threeway, 45 ° of circular hole threeways respectively,
Shown in accompanying drawing 15: the form structure schematic diagram being two combinations " rotary folding special pipe fitting ".
Shown in accompanying drawing 16: the form structure schematic diagram being another kind of two combinations " rotary folding special pipe fitting ".
Shown in accompanying drawing 17: the form structure schematic diagram being " three combination rotary folding special pipe fittings ", in this figure, N represents pipe fitting mouth structure, and T represents common-use tunnel structure.
Shown in accompanying drawing 18: the form structure schematic diagram being " four combination rotary folding special pipe fittings ", in this figure, N represents pipe fitting mouth structure, and T represents common-use tunnel structure.
Shown in accompanying drawing 19, Figure 20, Figure 21: respectively: silk pressing lid front, silk pressing lid side and silk pressing lid lining schematic diagram.
Shown in accompanying drawing 22, Figure 23: the form structure schematic diagram being " rotary folding special pipe fitting is combined in threeway four " and " four-way four combines rotary folding special pipe fitting " respectively, N represents pipe fitting mouth component, and T represents common-use tunnel component.
Embodiment
Accompanying drawing 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, all size " special pipe fitting " shape assumption diagram respectively shown in Figure 10, the pipe fitting bodily form and traditional pipe fitting do not have much differences, but using method and effect different, and there is the function of union, according to pipe fitting mouth feature, using method is steel pipe opening flanging, install on the positioning step of pipe fitting mouth, silk pressing lid is enclosed within steel pipe, tighten silk pressing lid, Steel pipe and fitting is firmly connected, do not change again the angle of steel pipe, therefore, in plane watering structure, motionless entirety can dismantle any part.Inside described silk pressing lid, lining is housed, lining can be opening full circle lining, also can be two semicircular lining, using method is first steel pipe opening flanging, silk pressing lid is enclosed within steel pipe, then lining is installed to inside silk pressing lid, silk pressing lid pressure lining, lining pressure limit, tighten silk pressing lid, by the indirect transfer of power, Steel pipe and fitting is firmly connected, advantage is flexible and convenient to use, and shortcoming is complex structure.If not fitted lining cover inside silk pressing lid, using method first silk pressing lid is enclosed within steel pipe, then steel pipe opening flange, tighten silk pressing lid, and Steel pipe and fitting is firmly connected, and advantage is that silk pressing lid structure is simple.Shortcoming is that steel pipe opening has turned over limit, and silk pressing lid just can not eliminate from steel pipe,
Accompanying drawing 11, Figure 12, shown in Figure 13 and Figure 14, the form structure schematic diagram of all size " circular hole special pipe fitting " respectively, according to the feature of pipe fitting mouth and silk pressing lid, using method is identical with the using method of foregoing " special pipe fitting ", the another feature of " circular hole special pipe fitting " is that pipe fitting center has a circular hole, its main purpose is the height being convenient to install portable traveling travelling wheel and adjustment integral plane structure, walking wheel supporting plane watering structural focus balance can be kept again, be convenient to again install and support post, do not affect water delivery again simultaneously, also water-tight
Two kinds of patterns " two combination rotary folding special pipe fittings " form structure schematic diagram respectively shown in accompanying drawing 15, Figure 16, its combination principle is identical, and water source enters from one end pipe fitting mouth, through being cross-linked passage, from the other end pipe fitting mouth flow out, but structural style and function different.The structure of Figure 15 is that pipe fitting mouth is become oval by circle, curved shape is become by through state, the water delivery sectional area of pipe fitting remains unchanged, increase and be cross-linked the diameter of passage, reduce the height being cross-linked passage, object makes the pipe fitting mouth on both sides can on same straight line, do not reduce again the sectional area of flowing water, but can only the at a right angle or V-shaped of rotary folding, and the structure of Figure 16 can rotate 180 ° of two ends overlaps, but the pipe fitting mouth on both sides can not on same straight line.
Shown in Figure 17 and Figure 18, be respectively.The form structure schematic diagram of " three combination rotary folding special pipe fittings " and " four combination rotary folding special pipe fittings ", its principle and using function can be found out from form structure, water enters from one end pipe fitting mouth, through the common-use tunnel on one side or the common-use tunnel on both sides, flow to the other end pipe fitting mouth, their common trait is energy rotary folding, do not affect flowing water again, can also make the steel pipe on both sides on same straight line, the steel pipe on both sides can be made to be folded into U-shaped or parastate, steel pipe can be made to revolve turnback in same direction, " four combination rotary folding special pipe fittings " is better than " three combination rotary folding special pipe fittings ", because " four combination rotary folding special pipe fittings " uses two common-use tunnels, both sides are stressed, add horizontal mechanical strength, stress balance, double cross mouth disc combines, enhance the firm power of disc with one voice
Being the form structure schematic diagram of silk pressing lid and silk pressing lid lining respectively shown in accompanying drawing 19, Figure 20, Figure 21, be the indispensable counterpart of various pipe fitting, and various pipe fitting uses simultaneously.
Exhibition of the drawing together structure of " four combination rotary folding pipe fittings " respectively shown in accompanying drawing 22 and Figure 23, water enters from one end pipe fitting mouth, through the common-use tunnel on one side or the common-use tunnel on both sides, flow to the other end pipe fitting mouth, from the common-use tunnel on common-use tunnel on one side or both sides, can also go in the pipe fitting mouth flow to or the pipe fitting mouth on both sides.
Claims (1)
1. a pipe fitting comprises: " special pipe fitting ", " circular hole special pipe fitting ", " rotary folding special pipe fitting ";
Described " special pipe fitting " comprises equal tee, reducing tee, straight cross, reducing cross, equal coupling, reducing coupling, 90 ° of elbows, 45 ° of elbows, 45 ° of threeways, 45 ° of four-ways, it is characterized in that: pipe fitting mouth is outer screw thread, pipe fitting mouth has positioning step, and silk pressing lid is equipped with, lining or non-fitted lining cover are housed inside silk pressing lid, and pipe fitting is identical with traditional pipe fitting;
Described " circular hole special pipe fitting " comprising: circular hole four-way, 45 ° of circular hole four-ways, circular hole threeway, 45 ° of circular hole threeways, it is characterized in that: pipe fitting mouth is outer screw thread, pipe fitting mouth has positioning step, and silk pressing lid is equipped with, lining or non-fitted lining cover are housed inside silk pressing lid, and the center of pipe fitting there is a circular hole; Penetrate both sides;
Described " rotary folding special pipe fitting ", comprise: " two combination rotary folding special pipe fittings ", " three combination rotary folding special pipe fittings " and " four combination rotary folding special pipe fittings ", described " two combination rotary folding special pipe fittings ", it is characterized in that: pipe fitting mouth is outer screw thread, pipe fitting mouth has positioning step, and silk pressing lid is equipped with, lining or non-fitted lining cover are housed inside silk pressing lid, pipe fitting divides two-part to form, in curved shape or through state, pipe fitting two ends Split assembled is cross-linked, there is disc with one voice joint, two with one voice disc have positioning step, two disc coincidences with one voice, linkage structure has perforation, bolt is installed with in perforation, pipe fitting two-part are connected together, pipe fitting two ends are that axle center can interlock rotation with bolt, there is positioning dowel joint, two ends pipe fitting mouth can be combined into " with footpath rotary folding special pipe fitting " with footpath, two ends pipe fitting mouth reducing can be combined into " reducing rotary folding special pipe fitting ", " threeway rotary folding special pipe fitting " can be combined into and four-way can be combined into " four-way rotary folding special pipe fitting " with threeway,
Described " three combination rotary folding special pipe fittings ", comprise two pipe fitting mouth components and a common-use tunnel component connects to form, pipe fitting mouth component is characterized in that: one end is pipe fitting mouth, pipe fitting mouth is outer screw thread, pipe fitting mouth has positioning step, and silk pressing lid is equipped with, lining or non-fitted lining cover are housed inside silk pressing lid, there is disc with one voice the other end side, disc has positioning step with one voice, pipe fitting mouth component is curved shape or through state, common-use tunnel component is characterized in that: there are two discs with one voice at two ends in the same side, and at grade, disc has positioning step equally with one voice, the disc with one voice of two pipe fitting mouth components respectively with two of common-use tunnel component with one voice disc overlap, with one voice there is perforation in the middle of disc, use two bolts, respectively pipe fitting mouth component three part at the common-use tunnel component of centre and two ends is connected, two pipe fitting mouth components are that axle center can interlock rotation respectively with bolt with common-use tunnel component, there is positioning dowel joint,
Described " four combination rotary folding special pipe fittings ", comprise two pipe fitting mouth components and two common-use tunnel components connect to form, pipe fitting mouth component is characterized in that: one end is pipe fitting mouth, pipe fitting mouth is outer screw thread, pipe fitting mouth has positioning step, and silk pressing lid is equipped with, lining or non-fitted lining cover are housed inside silk pressing lid, there are two discs with one voice the other end both sides, and symmetrically, common-use tunnel component is characterized in that: have two discs with one voice, be distributed in the two ends of the same side of component, and in same plane, described disc with one voice has positioning step, two of two pipe fitting mouth components with one voice two of disc respectively with two common-use tunnel components with one voice disc overlap, make two pipe fitting mouth components symmetrical, two common-use tunnel components are symmetrical, there is perforation at disc center with one voice, use two bolts, respectively two of centre common-use tunnel components and two pipe fitting mouth component four parts are connected, there is positioning dowel joint, special pipe fitting mouth is installed on described common-use tunnel component one side or both sides, just can form " threeway rotary folding special pipe fitting " or " four-way rotary folding special pipe fitting ".
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420205676.XU CN204244845U (en) | 2013-05-05 | 2014-04-18 | Agricultural casting machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420205676.XU Division CN204244845U (en) | 2013-05-05 | 2014-04-18 | Agricultural casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204677945U true CN204677945U (en) | 2015-09-30 |
Family
ID=54198886
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520128748.XU Expired - Fee Related CN204677945U (en) | 2014-04-18 | 2014-04-18 | Pipe fitting |
| CN201520128749.4U Expired - Fee Related CN204796388U (en) | 2014-04-18 | 2014-04-18 | Plane watering structure |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520128749.4U Expired - Fee Related CN204796388U (en) | 2014-04-18 | 2014-04-18 | Plane watering structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN204677945U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409728A (en) * | 2015-12-23 | 2016-03-23 | 石家庄鑫农机械有限公司 | Self-propelled mobile irrigation machine |
| CN108649505A (en) * | 2018-07-19 | 2018-10-12 | 深圳源通电力工程有限公司 | A kind of dual-channel connector and the elbow and four-pass connecting joint being made of it |
| CN108662337A (en) * | 2018-07-19 | 2018-10-16 | 深圳华建电力工程设计有限公司 | A kind of conduit assembly |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108112455A (en) * | 2016-11-29 | 2018-06-05 | 刘碰 | Intelligent folding casting machine |
-
2014
- 2014-04-18 CN CN201520128748.XU patent/CN204677945U/en not_active Expired - Fee Related
- 2014-04-18 CN CN201520128749.4U patent/CN204796388U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409728A (en) * | 2015-12-23 | 2016-03-23 | 石家庄鑫农机械有限公司 | Self-propelled mobile irrigation machine |
| CN108649505A (en) * | 2018-07-19 | 2018-10-12 | 深圳源通电力工程有限公司 | A kind of dual-channel connector and the elbow and four-pass connecting joint being made of it |
| CN108662337A (en) * | 2018-07-19 | 2018-10-16 | 深圳华建电力工程设计有限公司 | A kind of conduit assembly |
| CN108662337B (en) * | 2018-07-19 | 2024-02-09 | 深圳华建电力工程设计有限公司 | Pipeline assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204796388U (en) | 2015-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20160418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |