CN203847508U - Pipe-in-pipe type fixing pipe base - Google Patents
Pipe-in-pipe type fixing pipe base Download PDFInfo
- Publication number
- CN203847508U CN203847508U CN201420216854.9U CN201420216854U CN203847508U CN 203847508 U CN203847508 U CN 203847508U CN 201420216854 U CN201420216854 U CN 201420216854U CN 203847508 U CN203847508 U CN 203847508U
- Authority
- CN
- China
- Prior art keywords
- pipe
- retaining ring
- sleeve pipe
- metal
- metal 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.)
- Withdrawn - After Issue
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a pipe-in-pipe type fixing pipe base. The pipe-in-pipe type fixing pipe base comprises a first fixing ring and a second fixing ring, the first fixing ring and the second fixing ring are made of metal materials and are fixedly connected through a plurality of connecting pins, a plurality of metal pipes are arranged between the first fixing ring and the second fixing ring, the metal pipes and the connecting pins are arranged in a staggered mode, one end of each metal pipe is provided with a sharp corner, the other end of each metal pipe is provided with a casing pipe, the metal pipes are connected with the casing pipes through connecting pipes, the peripheral faces of the metal pipes are provided with a plurality of positioning holes formed at equal intervals, the peripheral face of each casing pipe is provided with a plurality of abutting holes formed at equal intervals, the abutting holes correspond to the positioning holes, the cross section of each casing pipe is in a regular pentagon shape, the inward face of each casing pipe is provided with a groove, the cross section of each groove is in an arc shape, and the grooves of the casing pipes are arranged to form a circular shape. According to the pipe-in-pipe type fixing pipe base, a rotating shaft can be arranged in a sleeved mode conveniently, the rotating shaft can be clamped and connected more firmly, and assembling is more convenient.
Description
Technical field
The utility model relates to a kind of fixing base, particularly a kind of pipe box tubular type fixed tube seat.
Background technique
In prior art, there are some header assemblies, often comprise the simple structures such as shell, flange, opening.But existing header assembly does not have the function of the rotating shaft of clamping, clamping rotating shaft inconvenience.
Summary of the invention
The utility model is mainly to solve the existing technical problem of prior art, thereby provides one to facilitate package packing rotating shaft, and clamping rotating shaft is more firm, assembles convenient pipe box tubular type fixed tube seat.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of pipe box tubular type fixed tube seat, comprise the first retaining ring and the second retaining ring made by metallic material, described the first retaining ring and the second retaining ring are and are arranged in parallel, the cross section of the first retaining ring and the second retaining ring is annular shape, the first retaining ring is fixedly connected with by some connecting pins with the second retaining ring, between the first retaining ring and the second retaining ring, be provided with some metal tubes, metal tube and connecting pin interlaced arrangement, one end of every metal tube is wedge angle, the other end of metal tube is provided with sleeve pipe, metal tube is connected by connecting leg with sleeve pipe, the outer circumferential face of metal tube is provided with some positioning holes that are equidistant layout, the outer circumferential face of sleeve pipe is provided with some butt holes that are equidistant layout, butt hole is corresponding with positioning hole, the cross section of sleeve pipe is regular pentagon shape, sleeve pipe be internally groove towards face, the cross section of groove is arcuate shape, the groove arrangement of some sleeve pipes become one round-shaped.
Further, the outer circumferential face of described sleeve pipe is provided with some flutings.
Further, described fluting is triangular pyramidal.
Further, described connecting leg is plastic tube.
Further, the surface of described connecting leg is provided with silica gel layer.
Adopt the pipe box tubular type fixed tube seat of technique scheme, because being, described the first retaining ring and the second retaining ring be arranged in parallel, the cross section of the first retaining ring and the second retaining ring is annular shape, the first retaining ring is fixedly connected with by some connecting pins with the second retaining ring, between the first retaining ring and the second retaining ring, be provided with some metal tubes, metal tube and connecting pin interlaced arrangement, one end of every metal tube is wedge angle, the other end of metal tube is provided with sleeve pipe, metal tube is connected by connecting leg with sleeve pipe, the outer circumferential face of metal tube is provided with some positioning holes that are equidistant layout, the outer circumferential face of sleeve pipe is provided with some butt holes that are equidistant layout, butt hole is corresponding with positioning hole, the cross section of sleeve pipe is regular pentagon shape, sleeve pipe be internally groove towards face, the cross section of groove is arcuate shape, the groove arrangement of some sleeve pipes become one round-shaped, so the circular package packing rotating shaft that the groove by some sleeve pipes forms, clamping rotating shaft is more firm, assembles conveniently, can make to fix between metal tube more firm by the first retaining ring and the second retaining ring.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model pipe box tubular type fixed tube seat;
Fig. 2 is the exploded view of the utility model pipe box tubular type fixed tube seat.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figure 1 to Figure 2, a kind of pipe box tubular type fixed tube seat, comprise the first retaining ring 1 and the second retaining ring 2 made by metallic material, the first retaining ring 1 and the second retaining ring 2 are and are arranged in parallel, the cross section of the first retaining ring 1 and the second retaining ring 2 is annular shape, the first retaining ring 1 is fixedly connected with by some connecting pins 3 with the second retaining ring 2, between the first retaining ring 1 and the second retaining ring 2, be provided with some metal tubes 4, metal tube 4 and connecting pin 3 interlaced arrangement, one end of every metal tube 4 is wedge angle 6, the other end of metal tube 4 is provided with sleeve pipe 8, metal tube 4 is connected by connecting leg 7 with sleeve pipe 8, the outer circumferential face of metal tube 4 is provided with some positioning holes 5 that are equidistant layout, the outer circumferential face of sleeve pipe 8 is provided with some butt holes 9 that are equidistant layout, butt hole 9 is corresponding with positioning hole 5, the cross section of sleeve pipe 8 is regular pentagon shape, sleeve pipe 8 be internally groove 11 towards face, the cross section of groove 11 is arcuate shape, the groove 11 of some sleeve pipes 8 be arranged to one round-shaped, the outer circumferential face of sleeve pipe 8 is provided with some flutings 10, and fluting 10 is triangular pyramidal, and connecting leg 7 is plastic tube, and the surface of connecting leg 7 is provided with silica gel layer, sleeve pipe 8 be internally provided with anti-slip veins 12 towards face, anti-slip veins 12 is bar shape.
The utility model pipe box tubular type fixed tube seat, because being, the first retaining ring 1 and the second retaining ring 2 be arranged in parallel, the cross section of the first retaining ring 1 and the second retaining ring 2 is annular shape, the first retaining ring 1 is fixedly connected with by some connecting pins 3 with the second retaining ring 2, between the first retaining ring 1 and the second retaining ring 2, be provided with some metal tubes 4, metal tube 4 and connecting pin 3 interlaced arrangement, one end of every metal tube 4 is wedge angle 6, the other end of metal tube 4 is provided with sleeve pipe 8, metal tube 4 is connected by connecting leg 7 with sleeve pipe 8, the outer circumferential face of metal tube 4 is provided with some positioning holes 5 that are equidistant layout, the outer circumferential face of sleeve pipe 8 is provided with some butt holes 9 that are equidistant layout, butt hole 9 is corresponding with positioning hole 5, the cross section of sleeve pipe 8 is regular pentagon shape, sleeve pipe 8 be internally groove 11 towards face, the cross section of groove 11 is arcuate shape, the groove 11 of some sleeve pipes 8 be arranged to one round-shaped, so the circular package packing rotating shaft forming by the groove 11 of some sleeve pipes 8, clamping rotating shaft is more firm, assembles conveniently, can make between metal tube 4 fixing more firm by the first retaining ring 1 and the second retaining ring 2.Because the outer circumferential face of sleeve pipe 8 is provided with some flutings 10, fluting 10 is triangular pyramidal, so saved materials.Because connecting leg 7 is plastic tube, the surface of connecting leg 7 is provided with silica gel layer, so have damping function, facilitates being connected of metal tube 4 and sleeve pipe 8.Due to sleeve pipe 8 be internally provided with anti-slip veins 12 towards face, anti-slip veins 12 is bar shape, so sleeve pipe 8 is internally more firm towards face clamping rotating shaft.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. a pipe box tubular type fixed tube seat, comprise the first retaining ring and the second retaining ring made by metallic material, it is characterized in that: described the first retaining ring and the second retaining ring are and are arranged in parallel, the cross section of the first retaining ring and the second retaining ring is annular shape, the first retaining ring is fixedly connected with by some connecting pins with the second retaining ring, between the first retaining ring and the second retaining ring, be provided with some metal tubes, metal tube and connecting pin interlaced arrangement, one end of every metal tube is wedge angle, the other end of metal tube is provided with sleeve pipe, metal tube is connected by connecting leg with sleeve pipe, the outer circumferential face of metal tube is provided with some positioning holes that are equidistant layout, the outer circumferential face of sleeve pipe is provided with some butt holes that are equidistant layout, butt hole is corresponding with positioning hole, the cross section of sleeve pipe is regular pentagon shape, sleeve pipe be internally groove towards face, the cross section of groove is arcuate shape, the groove arrangement of some sleeve pipes become one round-shaped.
2. pipe box tubular type fixed tube seat according to claim 1, is characterized in that: the outer circumferential face of described sleeve pipe is provided with some flutings.
3. pipe box tubular type fixed tube seat according to claim 2, is characterized in that: described fluting is triangular pyramidal.
4. pipe box tubular type fixed tube seat according to claim 1, is characterized in that: described connecting leg is plastic tube.
5. pipe box tubular type fixed tube seat according to claim 1, is characterized in that: the surface of described connecting leg is provided with silica gel layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216854.9U CN203847508U (en) | 2014-04-30 | 2014-04-30 | Pipe-in-pipe type fixing pipe base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216854.9U CN203847508U (en) | 2014-04-30 | 2014-04-30 | Pipe-in-pipe type fixing pipe base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203847508U true CN203847508U (en) | 2014-09-24 |
Family
ID=51560532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420216854.9U Withdrawn - After Issue CN203847508U (en) | 2014-04-30 | 2014-04-30 | Pipe-in-pipe type fixing pipe base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203847508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953626A (en) * | 2014-04-30 | 2014-07-30 | 王丽 | Pipe-in-pipe type fixed pipe seat |
-
2014
- 2014-04-30 CN CN201420216854.9U patent/CN203847508U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953626A (en) * | 2014-04-30 | 2014-07-30 | 王丽 | Pipe-in-pipe type fixed pipe seat |
| CN103953626B (en) * | 2014-04-30 | 2016-06-15 | 芮秋婷 | The fixing base of a kind of pipe box tubular type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140924 Effective date of abandoning: 20160615 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |