CN104179762A - Easy-to-fix weight-reduction short pipe with double flanges - Google Patents
Easy-to-fix weight-reduction short pipe with double flanges Download PDFInfo
- Publication number
- CN104179762A CN104179762A CN201410383406.2A CN201410383406A CN104179762A CN 104179762 A CN104179762 A CN 104179762A CN 201410383406 A CN201410383406 A CN 201410383406A CN 104179762 A CN104179762 A CN 104179762A
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- CN
- China
- Prior art keywords
- flange
- weight
- easy
- short pipe
- connecting tube
- 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.)
- Pending
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Abstract
The invention discloses an easy-to-fix weight-reduction short pipe with double flanges. The easy-to-fix weight-reduced short pipe is characterized by comprising a first flange (1) and a second flange (2) which are cooperated with each other; corresponding center through holes (3), as well as fixed lugs (4) in which fixed holes are formed, are arranged on the first flange (1) and the second flange (2) respectively; the first flange (1) and the second flange (2) are connected through a connecting tube (5); a thread is formed outside the connecting tube (5); a plurality of strip-shaped weight-reduction holes (6) are uniformly formed in the circumference of the center through hole (3) in each of the first flange (1) and the second flange (2). The easy-to-fix weight-reduction short pipe is simple in structure and unique in design, can be fixed through the thread outside the connecting pipe during use, in particular used at a position with higher level height in a suspension manner, and can reduce material consumption and weight with the design of the weight-reduction holes, so that the safety of the short pipe with the double flanges during use can be ensured.
Description
Technical field
The present invention relates to mechanical field, particularly relate to a kind of flange.
Background technique
At present, existing pair of flange short tube is heavier, and intermediate portion is cylindrical, and two flange short tubes of this structure are not easy to fix when horizontal position is higher.
Summary of the invention
The present invention, in order to solve the problem of prior art, provides a kind of easy fixedly loss of weight two flange short tubes.
In order to reach above object, the technological scheme that the present invention adopts is: provide a kind of easy fixedly loss of weight two flange short tubes, comprise the first flange and the second flange that cooperatively interact, described the first flange and the second flange are provided with corresponding central through bore and for the fixedly ear of fixed hole is set, described the first flange is connected by connecting tube with the second flange, described connecting tube is provided with screw thread outward, and described the first flange and the second flange are evenly provided with some bar shaped lightening holes on the circumference of central through bore.
As preferably, the screw thread outside described connecting tube is provided with resin layer.
The invention has the beneficial effects as follows: the present invention is simple in structure, design ingenious, so in use, especially when the higher unsettled use of level height, can utilize the screw thread outside connecting tube easily fixing, and the design of lightening hole can save material, weight reduction, further guarantees the use safety of this pair of flange short tube.
Accompanying drawing explanation
Fig. 1 is the plan view of schematic construction of the present invention;
Fig. 2 is the front view of schematic construction of the present invention.
In figure: 1-the first flange; 2-the second flange; 3-central through bore; 4-is ear fixedly; 5-connecting tube; 6-lightening hole.
Embodiment
Disclosed all features in this specification, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing), unless narration especially all can be replaced by other equivalences or the alternative features with similar object.That is,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
As shown in Figure 1, the two flange short tubes of a kind of easy fixedly loss of weight provided by the present invention, it is characterized in that, comprise the first flange 1 and the second flange 2 that cooperatively interact, described the first flange 1 and the second flange 2 are provided with corresponding central through bore 3 and for the fixedly ear 4 of fixed hole is set, described the first flange 1 is connected by connecting tube 5 with the second flange 2, the outer screw thread that is provided with of described connecting tube 5, described the first flange 1 and the second flange 2 are evenly provided with some bar shaped lightening holes 6 on the circumference of central through bore 3, and the screw thread outside described connecting tube 5 is provided with resin layer.
The present invention is simple in structure, design ingenious, so in use, especially when the higher unsettled use of level height, can utilize the screw thread outside connecting tube easily fixing, and the design of lightening hole can be saved material, weight reduction, further guarantees the use safety of this pair of flange short tube.
The present invention is not limited to aforesaid embodiment.The present invention expands to any new feature or any new combination disclosing in this manual, and the arbitrary new method disclosing or step or any new combination of process.
Claims (2)
1. easy fixing loss of weight pair flange short tubes, it is characterized in that, comprise the first flange (1) and the second flange (2) that cooperatively interact, described the first flange (1) and the second flange (2) are provided with corresponding central through bore (3) and for the fixedly ear (4) of fixed hole is set, described the first flange (1) is connected by connecting tube (5) with the second flange (2), described connecting tube (5) is outer is provided with screw thread, and described the first flange (1) and the second flange (2) are evenly provided with some bar shaped lightening holes (6) on the circumference of central through bore (3).
2. the two flange short tubes of easy fixedly loss of weight according to claim 1, is characterized in that, the outer screw thread of described connecting tube (5) is provided with resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410383406.2A CN104179762A (en) | 2014-08-07 | 2014-08-07 | Easy-to-fix weight-reduction short pipe with double flanges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410383406.2A CN104179762A (en) | 2014-08-07 | 2014-08-07 | Easy-to-fix weight-reduction short pipe with double flanges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104179762A true CN104179762A (en) | 2014-12-03 |
Family
ID=51961038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410383406.2A Pending CN104179762A (en) | 2014-08-07 | 2014-08-07 | Easy-to-fix weight-reduction short pipe with double flanges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104179762A (en) |
-
2014
- 2014-08-07 CN CN201410383406.2A patent/CN104179762A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |