CN210128163U - Firm type metal collapsible tube - Google Patents
Firm type metal collapsible tube Download PDFInfo
- Publication number
- CN210128163U CN210128163U CN201920707455.5U CN201920707455U CN210128163U CN 210128163 U CN210128163 U CN 210128163U CN 201920707455 U CN201920707455 U CN 201920707455U CN 210128163 U CN210128163 U CN 210128163U
- Authority
- CN
- China
- Prior art keywords
- connecting column
- hose
- spliced pole
- reinforcing connecting
- cylindrical
- 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
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- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
The utility model relates to a metal collapsible tube technical field especially relates to a firm type metal collapsible tube. The utility model adopts the technical proposal that: including cylindrical hose major structure, the left side of hose major structure is equipped with cylindrical hose nipple spliced pole, the outer face of cylinder of hose nipple spliced pole is equipped with cylindrical first reinforcement spliced pole by left position, it consolidates the spliced pole to be equipped with one on the outer face of cylinder of hose nipple spliced pole and to be located the left cylindrical second of first reinforcement spliced pole, the left side terminal surface of first reinforcement spliced pole is not linked together with the right side terminal surface of second reinforcement spliced pole, be equipped with the convex first block fit of circumference evenly distributed on the outer face of cylinder of first reinforcement spliced pole and join in marriage the fastening post. The utility model has the advantages that: the problem of single assembly connection among the prior art is solved, make the overall reliability of assembly connection position better, also increased its range of application in the use simultaneously, make its flexibility when assembling the use stronger.
Description
Technical Field
The utility model relates to a metal collapsible tube technical field especially relates to a firm type metal collapsible tube.
Background
The hose is a pipe fitting commonly used in the using process of a pipeline structure, the metal hose is a pipeline structure applied in the hose field in a large number, the connection tightness of the joint position of the metal hose structure in the using process is an important standard of the safety of the metal hose structure in the using process, the common metal hose structure is assembled and connected in a threaded single mode when being connected, the connection tightness of the connecting position is common, and the condition that the normal use is influenced due to the fact that the connecting port is loosened easily in the long-term using process is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a firm type metal collapsible tube, its port position both can adopt conventional external screw thread assembly connection when connecting the assembly, can also assemble through inside internal thread, simultaneously can also satisfy block type assembly connection's demand according to the demand of assembly position, convenience when not only having improved assembly connection greatly, and also can play better reinforcing effect to the structural strength of port position, make whole security in the use better, the connection stability of connection port position is more reliable, assembly connection single problem among the prior art has been solved to this metal collapsible tube, make the overall reliability of assembly connection position better, it is at the application range of use also to have increased simultaneously, make its flexibility when assembling the use stronger.
The technical scheme of the utility model as follows:
a firm type metal collapsible tube which characterized in that: the pipe joint comprises a cylindrical hose main body structure, wherein a cylindrical hose joint connecting column is arranged on the left side of the hose main body structure, a cylindrical first reinforcing connecting column is arranged at the position, close to the left side, of the outer cylindrical surface of the hose joint connecting column, a cylindrical second reinforcing connecting column is arranged on the outer cylindrical surface of the hose joint connecting column, the left side end surface of the first reinforcing connecting column is not connected with the right side end surface of the second reinforcing connecting column, circular-arc-shaped first clamping and assembling fastening columns are uniformly distributed on the outer cylindrical surface of the first reinforcing connecting column in a circumferential manner, circular-arc-shaped second clamping and assembling fastening columns are uniformly distributed on the outer cylindrical surface of the second reinforcing connecting column in a circumferential manner, and the projections of the first clamping and assembling fastening columns and the second clamping and assembling fastening columns on the vertical plane on the left side are distributed in a staggered manner, the outer cylindrical surface of the hose joint connecting column is located on the left side portion of the left side end surface of the second reinforcing connecting column and is provided with an assembly connection external thread, the center position of the left side end surface of the hose joint connecting column is provided with a cylindrical connection assembly fastening hole communicated with the inside of the hose main body structure, and the right side position of the left side end surface of the first reinforcing connecting column on the inner cylindrical surface of the hose joint connecting column is provided with an assembly connection internal thread structure.
Further, the hose connector connecting column is made of stainless steel material.
Furthermore, the diameter of the second reinforcing connecting column is larger than that of the first reinforcing connecting column.
Further, the diameter of the hose connector connecting column is smaller than that of the hose main body structure.
The utility model has the advantages that:
the utility model discloses a port position both can adopt conventional external screw thread assembly connection when connecting the assembly, can also assemble through inside internal thread, can also satisfy block type assembly connection's demand according to the demand of assembly position simultaneously, convenience when not only having improved assembly connection greatly to the structural strength of port position also can play better reinforcing effect, make the security of whole in the use better, the connection stability of connection port position is more reliable.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a left side schematic view of the present invention;
fig. 4 is a right side schematic view of the present invention;
fig. 5 is a schematic top view of the present invention;
in the figure: 1. hose major structure, 2, hose nipple spliced pole, 3, first reinforcement spliced pole, 4, second reinforcement spliced pole, 5, assembly connection external screw thread.
Detailed Description
As shown in figures 1 to 5, a firm metal hose, its port position both can adopt conventional external screw thread assembly connection when connecting the assembly, can also assemble through inside internal thread, simultaneously can also satisfy the demand of snap-on type assembly connection according to the demand of assembly position, convenience when not only having improved assembly connection greatly, and also can play better reinforcing effect to the structural strength of port position, make whole security in the use better, the connection stability of connection port position is more reliable, this metal hose has solved the single problem of assembly connection among the prior art, make the overall reliability of assembly connection position better, also increased its range of application in the use simultaneously, make its flexibility when assembling the use stronger. It includes cylindrical hose major structure 1, the left side of hose major structure 1 is equipped with cylindrical hose nipple spliced pole 2, and it is the major structure of interface position for be connected with other adapters. The outer cylindrical surface of hose nipple spliced pole 2 is equipped with cylindrical first reinforcement spliced pole 3 by left position, be equipped with one on the outer cylindrical surface of hose nipple spliced pole 2 and be located the spliced pole 4 is consolidated to the cylindrical second of first reinforcement spliced pole 3 left, and two reinforcement spliced poles can play reinforced effect to the structural strength of interface position, make its structural security when connecting higher. The left end face of the first reinforcing connecting column 3 and the right end face of the second reinforcing connecting column 4 are not connected together, so that a certain interval is formed between the left end face and the right end face, and therefore the assembling requirement during clamping and assembling can be met. The outer cylinder face of first reinforcement spliced pole 3 is equipped with the first block fit fastening post of circular arc of circumference evenly distributed on the outer cylinder face, the outer cylinder face of second reinforcement spliced pole 4 is equipped with the circular arc second block fit fastening post of circumference evenly distributed on the outer cylinder face, can consolidate the structure to can link together with the inseparabler block of block assembly structure. The first clamping assembling fastening column and the second clamping assembling fastening column are in staggered distribution in projection on a left vertical plane, so that the overall structural stability is better. The outer cylinder face of hose nipple spliced pole 2 is located the left side part of the left side terminal surface of second reinforcement spliced pole 4 is equipped with assembly connection external screw thread 5, the left side terminal surface central point of hose nipple spliced pole 2 put be equipped with the communicating cylindrical connection assembly fastening hole in inside of hose major structure 1, lie in on the inner cylinder face of hose nipple spliced pole 2 the right side position of the left side terminal surface of first reinforcement spliced pole 3 is equipped with assembly connection internal thread structure, can also select internal thread or external screw thread to carry out assembly connection when assembling, makes the flexibility of this part when assembling stronger, and it is more convenient to assemble, has also ensured simultaneously that the connection compactness of connector position is more reliable.
Preferably, the hose connector connecting column 2 is made of stainless steel, so that the structural strength of the interface position is better, the overall stability during assembling and connecting is more reliable, and the service life of the connecting position is longer.
Preferably, the diameter of the second reinforcing connecting column 4 is larger than that of the first reinforcing connecting column 3, so that the structural strength of the connecting position is better, the stability during assembly is better, the safety during use is higher, and the locking effect of the clamping assembly is better when the clamping assembly is carried out.
Preferably, the diameter of the hose connector connecting column 2 is smaller than that of the hose main body structure 1, so that the overall structure at the interface position is smaller in size and more convenient to assemble.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.
Claims (4)
1. A firm type metal collapsible tube which characterized in that: comprises a cylindrical hose main structure (1), a cylindrical hose joint connecting column (2) is arranged on the left side of the hose main structure (1), a cylindrical first reinforcing connecting column (3) is arranged on the outer cylindrical surface of the hose joint connecting column (2) close to the left position, a cylindrical second reinforcing connecting column (4) positioned on the left side of the first reinforcing connecting column (3) is arranged on the outer cylindrical surface of the hose joint connecting column (2), the left end surface of the first reinforcing connecting column (3) is not connected with the right end surface of the second reinforcing connecting column (4), a circular arc-shaped first clamping and assembling fastening column with uniformly distributed circumference is arranged on the outer cylindrical surface of the first reinforcing connecting column (3), a circular arc-shaped second clamping and assembling fastening column with uniformly distributed circumference is arranged on the outer cylindrical surface of the second reinforcing connecting column (4), the first clamping device assembly fastening column and the second clamping device assembly fastening column are distributed in a staggered mode in the projection on the vertical plane on the left side, the outer cylindrical surface of the hose joint connecting column (2) is located on the left side portion of the left side end face of the second reinforcing connecting column (4) and is provided with an assembly connection external thread (5), the center position of the left side end face of the hose joint connecting column (2) is provided with a cylindrical connection assembly fastening hole communicated with the inside of the hose main body structure (1), and the inner cylindrical surface of the hose joint connecting column (2) is located on the right side position of the left side end face of the first reinforcing connecting column (3) and is provided with an assembly connection internal thread structure.
2. A robust metal hose as in claim 1, further comprising: the hose joint connecting column (2) is made of stainless steel materials.
3. A robust metal hose as in claim 1, further comprising: the diameter of the second reinforcing connecting column (4) is larger than that of the first reinforcing connecting column (3).
4. A robust metal hose as in claim 1, further comprising: the diameter of the hose joint connecting column (2) is smaller than that of the hose main body structure (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920707455.5U CN210128163U (en) | 2019-05-16 | 2019-05-16 | Firm type metal collapsible tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920707455.5U CN210128163U (en) | 2019-05-16 | 2019-05-16 | Firm type metal collapsible tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210128163U true CN210128163U (en) | 2020-03-06 |
Family
ID=69662402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920707455.5U Expired - Fee Related CN210128163U (en) | 2019-05-16 | 2019-05-16 | Firm type metal collapsible tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210128163U (en) |
-
2019
- 2019-05-16 CN CN201920707455.5U patent/CN210128163U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200306 Termination date: 20210516 |