CN105173584A - Seamless joint of watermelon field transportation track - Google Patents
Seamless joint of watermelon field transportation track Download PDFInfo
- Publication number
- CN105173584A CN105173584A CN201510637059.6A CN201510637059A CN105173584A CN 105173584 A CN105173584 A CN 105173584A CN 201510637059 A CN201510637059 A CN 201510637059A CN 105173584 A CN105173584 A CN 105173584A
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- China
- Prior art keywords
- joint
- pipe
- watermelon
- pitman
- orienting lug
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
A seamless joint of a watermelon field transportation track is formed by connecting a connecting piece, connecting bars and a guiding block. The seamless joint is characterized in that the outer diameter of the connecting piece in the middle of the joint is equal to the outer diameter of pipes of the track, the connecting bars at the two ends of the joint are located in the internal diameter parts of the pipes and are in close match, and the guiding block below the joint is used for straight-direction positioning and load stress of connection of two pipes.
Description
Technical field
The present invention relates to agriculture field, particularly relate to a kind of blind joint of watermelon field conveying track.
Background technology
Watermelon can be rated as " king in midsummer ", originates in Africa, and the Tang Dynasty introduces Xinjiang, and soil in introducing for five periods in generation, belongs to Curcurbitaceae, have multiple seed.
Watermelon clearly quenches one's thirst, taste sugariness succulence is good fruit in midsummer, and watermelon is except not fatty and cholesterol, containing materials such as a large amount of glucose, malic acid, fructose, Argine Monohydrochloride, tomatin and abundant vitamin Cs, be a kind of rich very high nutrition, pure, edible safety food; The urea that citrulline in melon meat and arginine moiety can be promoted in rats'liver is formed, and causes diuresis, also containing multiple important good for health and beauty treatment in watermelon juice.
Watermelon is long for breeding time, and output is high, and per mu yield, up to 10,000 jin, all can be cultivated all over China, and south is major production areas with Hainan Island, according to the climatic characteristic that it is exclusive, all abounds with watermelon throughout the year, numerous in variety; The north is to be main growth belt along the Yellow River one line, and soil, two sides, the Yellow River is fertile, sand soil property optimum watermelon growing, and the melon born is not only sweet but also rise husky.On to Lanzhou, Gansu, down to Shaanxi, Hebei, Henan, Shandong; Wherein Shandong is the main producing region of watermelon, and mainly concentrate on the ground such as Liaocheng of western Shandong, Dongming, Weifang, Changle, Dezhou, Surabaja, visible China is the watermelon place of production maximum in the world.
From the Tang Dynasty so far, the melon grower of China is the mode of transport by manually carrying on the shoulder when watermelon is plucked, and this ancient mode of transport is given and not yet changed reaching in the history of thousand to continue into the present, and the hard work of visible watermelon agriculture is not generally.
Summary of the invention
The present invention, in order to solve eternal technological deficiency so far, provides a kind of blind joint, lays the connection of track turn in watermelon field weep drain, facilitate watermelon agriculture in recovery process, utilize rail transport fruit, watermelon agriculture shoulder can be made to lighten the burden, liberation shoulder pressure.
The blind joint of a kind of watermelon field conveying track of the present invention, be made up of attaching parts 2, pitman 1, orienting lug 3 disjunctor, it is characterized in that the attaching parts 2 in the middle part of joint is equal to pipe 4 external diameter of track, the pitman 1 of joint two end is placed in pipe 4 internal diameter and close fit, the orienting lug 3 below joint serve as two pipes 4 connect straight to location and load stressed.
The blind joint of a kind of watermelon field conveying track of the present invention, makes disjunctor by powder metallurgy and makes shaping.
Described attaching parts 2 is positioned at connector center pitman 1 radially outer, and the external diameter of attaching parts is equal to the external diameter of pipe 4, and what attaching parts 2 served as that pipe two port connects seamlessly transits.
Described pitman 1, pitman 1 is placed in pipe 4 internal diameter and close fit, and pitman 1 serves as the straight to connection of pipe 4.
Described orienting lug 3 is positioned at below joint, and the inner arc 31 of orienting lug 3 coordinates with tube outer diameter, orienting lug 3 serve as two pipes 4 connect straight to location and load stressed.
Further, described load is stressed, and what it is characterized in that when carrying pipe 4 two end connecting portion under the effect of orienting lug 3 in lever principle is stressed, in order to avoid the local subsidence of pipe junction.
The blind joint of a kind of watermelon field conveying track of the present invention, pipe 4 when serving as watermelon field laying track connects, as turn and pipe 4 length inadequate time, although the noun call not approach profession word of present patent application file, but technical personnel is clearly visible from accompanying drawing 2, pitman 1 is placed in pipe 4 two end internal diameter, to the connection generation effect of two pipes 4, attaching parts 2 is positioned at connector center, that had both played two pipes seamlessly transits the access path can also making orienting lug 3, if joint does not have the installation of orienting lug 3, when pipe 4 carries, sinking can be departed from the connection of pitman 1 and disconnect by pipe 4, there is the installation of orienting lug 3, the stop that the inner arc 31 of orienting lug 3 will sink to pipe 4, the traction of the power of one end is shared to the other end simultaneously, serve equilibrium of forces effect, this physical principle is freely all not modified so far, such as carry a load or etc. title.
Accompanying drawing explanation
Fig. 1 schematic diagram of the present invention;
The connection diagram of Fig. 2 joint and pipe.
Detailed description of the invention
The invention discloses a kind of blind joint of watermelon field conveying track, as shown in Figure 1, 2, be made up of attaching parts 2, pitman 1, orienting lug 3 disjunctor, it is characterized in that the attaching parts 2 in the middle part of joint is equal to pipe 4 external diameter of track, the pitman 1 of joint two end is placed in pipe 4 internal diameter and close fit, the orienting lug 3 below joint serve as two pipes 4 connect straight to location and load stressed.
The blind joint of a kind of watermelon field conveying track of the present invention, makes disjunctor by powder metallurgy and makes shaping.
Described attaching parts 2 is positioned at connector center pitman 1 radially outer, and the external diameter of attaching parts is equal to the external diameter of pipe 4, and what attaching parts 2 served as that pipe two port connects seamlessly transits.
Described pitman 1, pitman 1 is placed in pipe 4 internal diameter and close fit, and pitman 1 serves as the straight to connection of pipe 4.
Described orienting lug 3 is positioned at below joint, and the inner arc 31 of orienting lug 3 coordinates with tube outer diameter, orienting lug 3 serve as two pipes 4 connect straight to location and load stressed.
Further, described load is stressed, and what it is characterized in that when carrying pipe 4 two end connecting portion under the effect of orienting lug 3 in lever principle is stressed, in order to avoid the local subsidence of pipe junction.
The blind joint of a kind of watermelon field conveying track of the present invention, pipe 4 when serving as watermelon field laying track connects, as turn and pipe 4 length inadequate time, although the noun call not approach profession word of present patent application file, but technical personnel is clearly visible from accompanying drawing 2, pitman 1 is placed in pipe 4 two end internal diameter, to the connection generation effect of two pipes 4, attaching parts 2 is positioned at connector center, that had both played two pipes seamlessly transits the access path can also making orienting lug 3, if joint does not have the installation of orienting lug 3, when pipe 4 carries, sinking can be departed from the connection of pitman 1 and disconnect by pipe 4, there is the installation of orienting lug 3, the stop that the inner arc 31 of orienting lug 3 will sink to pipe 4, the traction of the power of one end is shared to the other end simultaneously, serve equilibrium of forces effect, this physical principle is freely all not modified so far, such as carry a load or etc. title.
Technical personnel is appreciated that, without departing from the present invention, suitable adjustment can be carried out to disclosed configuration, therefore as described above example only for the object of example instead of restriction, recognizing in not obvious change aforesaid operations situation of it will be apparent to those skilled in that can carry out to configuration or manufacture craft the object that little amendment reaches identical, and the present invention is restricted by claims.
Claims (4)
1. the blind joint of a watermelon field conveying track, be made up of attaching parts (2), pitman (1), orienting lug (3) disjunctor, it is characterized in that the attaching parts (2) in the middle part of joint is equal to pipe (4) external diameter of track, the pitman (1) of joint two end is placed in pipe (4) internal diameter and close fit, the orienting lug (3) below joint serve as that two pipes (4) connect straight to location and load stressed.
2. the blind joint of a kind of watermelon field conveying track as claimed in claim 1, is characterized in that blind joint is made disjunctor by powder metallurgy and made shaping.
3. the blind joint of a kind of watermelon field conveying track as claimed in claim 1, is characterized in that attaching parts (2) is positioned at connector center pitman (1) radially outer, and what attaching parts (2) served as that pipe two port connects seamlessly transits.
4. the blind joint of a kind of watermelon field conveying track as claimed in claim 1, is characterized in that the inner arc (31) of orienting lug (3) coordinates with tube outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510637059.6A CN105173584A (en) | 2015-10-03 | 2015-10-03 | Seamless joint of watermelon field transportation track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510637059.6A CN105173584A (en) | 2015-10-03 | 2015-10-03 | Seamless joint of watermelon field transportation track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105173584A true CN105173584A (en) | 2015-12-23 |
Family
ID=54896152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510637059.6A Pending CN105173584A (en) | 2015-10-03 | 2015-10-03 | Seamless joint of watermelon field transportation track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105173584A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206398Y (en) * | 1994-12-17 | 1995-08-30 | 武进县防腐设备厂 | Pipe sleeve joint for steel and plastic pipe |
| CN1202590A (en) * | 1997-06-12 | 1998-12-23 | 日钢计划株式会社 | Pipe connecting joint |
| CN1221089A (en) * | 1997-12-25 | 1999-06-30 | 日本维克托利克株式会社 | Housing type pipe coupling |
| WO1999061834A1 (en) * | 1998-05-25 | 1999-12-02 | Veka Ag | Indirect, detachable connection for plastic and metal sections, especially plastic tubes |
| CN101178139A (en) * | 2006-11-10 | 2008-05-14 | 伊普莱克斯管道澳大利亚私人有限公司 | Pipe connecting system |
| US8353539B2 (en) * | 2010-09-29 | 2013-01-15 | Hon Hai Precision Industry Co., Ltd. | Pipe connector with fastener having sliding blocks for fastening |
-
2015
- 2015-10-03 CN CN201510637059.6A patent/CN105173584A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206398Y (en) * | 1994-12-17 | 1995-08-30 | 武进县防腐设备厂 | Pipe sleeve joint for steel and plastic pipe |
| CN1202590A (en) * | 1997-06-12 | 1998-12-23 | 日钢计划株式会社 | Pipe connecting joint |
| CN1221089A (en) * | 1997-12-25 | 1999-06-30 | 日本维克托利克株式会社 | Housing type pipe coupling |
| WO1999061834A1 (en) * | 1998-05-25 | 1999-12-02 | Veka Ag | Indirect, detachable connection for plastic and metal sections, especially plastic tubes |
| CN101178139A (en) * | 2006-11-10 | 2008-05-14 | 伊普莱克斯管道澳大利亚私人有限公司 | Pipe connecting system |
| US8353539B2 (en) * | 2010-09-29 | 2013-01-15 | Hon Hai Precision Industry Co., Ltd. | Pipe connector with fastener having sliding blocks for fastening |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |
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| WD01 | Invention patent application deemed withdrawn after publication |