CN207648318U - A kind of air hose telescopic joint inner supporting structure - Google Patents
A kind of air hose telescopic joint inner supporting structure Download PDFInfo
- Publication number
- CN207648318U CN207648318U CN201721612106.2U CN201721612106U CN207648318U CN 207648318 U CN207648318 U CN 207648318U CN 201721612106 U CN201721612106 U CN 201721612106U CN 207648318 U CN207648318 U CN 207648318U
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- China
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- telescopic joint
- air hose
- nut
- screw arbor
- supporting structure
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Abstract
The utility model is related to a kind of air hose telescopic joint inner supporting structures, telescopic joint is equipped on the outside of the expansion joint of air hose, sealing material is filled between the telescopic joint and air hose, the Screw arbor with nut at both-ends is arranged at expansion joint and both ends is passed through the telescopic joint, the Screw arbor with nut at both-ends both ends are connected and fixed by split bolt, and the Screw arbor with nut at both-ends is against equipped with baffle on the inner wall of the telescopic joint.The utility model returns back to top, and support processing and fabricating is simple, and stability is good, and bearing capacity is good, highly reliable, and safety coefficient is high, improves the security and stability of telescopic joint, the damage in later stage is avoided to repair；By the adjusting of Screw arbor with nut at both-ends, it is applicable to the different intensity requirement of pipeline, service efficiency is high, installation is simple, convenient to assemble and disassemble.
Description
Technical field
The utility model is related to a kind of air hose support construction, specifically a kind of air hose telescopic joint inner supporting structure,
Belong to building field of electromechanical technology.
Background technology
In the construction of architectural engineering electromechanics, the critical function of telescopic joint；Pipeline expansion joint is connected by bolt and main pipeline
It is connected in an entirety, and has certain displacement, the axial compressive force of pipeline can be born, thus can be in installation and maintenance, root
It is adjusted correspondingly according to in-site installation size, pipeline work efficiency can not only be improved in this way, and can played again very well
Protective conduit effect.There are two types of common pipeline expansion joints, a kind of rubber, and one is metals.But it is risen in telescopic joint
To while protective effect, the stability and security of telescopic joint itself is also critically important, when telescopic joint and air hose sealing strip length are more than
When 1600mm, internal support should be set, current air hose telescopic joint inner supporting structure is relatively simple, and this structure is just not
It can ensure its stability, to increase cost risk and installation difficulty to be follow-up.
Utility model content
The shortcomings that technical problem to be solved in the utility model is, overcomes the prior art provides a kind of air hose telescopic joint
Inner supporting structure, the bearing capacity is big, stability is high, easy to operate, repeats and utilizes, reduces labor intensity, improves work
Effect.
In order to solve the above technical problems, the utility model provides a kind of air hose telescopic joint inner supporting structure, including wind
The expansion joint outside of pipe, telescopic joint, Screw arbor with nut at both-ends and split bolt, the air hose is equipped with telescopic joint, the telescopic joint and wind
Sealing material is filled between pipe, the Screw arbor with nut at both-ends is arranged at expansion joint and both ends are passed through the telescopic joint, described pair of drawing
Screw rod both ends are connected and fixed by split bolt, and the Screw arbor with nut at both-ends is against equipped with baffle on the inner wall of the telescopic joint.
The technical solution that the utility model further limits is：Air hose telescopic joint inner supporting structure above-mentioned, the gear
Plate is mounted on by internal thread on the Screw arbor with nut at both-ends, and spacing can be arbitrarily adjusted, and ensures inside of the Screw arbor with nut at both-ends to telescopic joint
Good support is provided.
Air hose telescopic joint inner supporting structure above-mentioned for the ease of the installation of air hose, while providing air hose telescopic joint
It is preferable to support, supporting steel frame is installed on the Screw arbor with nut at both-ends of the telescopic joint bottom.
Further, air hose telescopic joint inner supporting structure above-mentioned, the supporting steel frame are made of angle steel or channel steel.
The utility model has the beneficial effects that：The utility model returns back to top, and support processing and fabricating is simple, and stability is good, bearing capacity
Good, highly reliable, safety coefficient is high, improves the security and stability of telescopic joint, the damage in later stage is avoided to repair；By to drawing spiral shell
The adjusting of bar is applicable to the different intensity requirement of pipeline, and service efficiency is high, installation is simple, convenient to assemble and disassemble.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model front schematic view.
Specific implementation mode
Embodiment 1
The present embodiment provides a kind of air hose telescopic joint inner supporting structures, and structure is as depicted in figs. 1 and 2, including air hose 3,
The expansion joint outside of telescopic joint 1, Screw arbor with nut at both-ends 5 and split bolt 7, air hose is equipped with telescopic joint, is filled out between telescopic joint and air hose
Sealing material 2 is filled, Screw arbor with nut at both-ends is arranged at expansion joint 4 and passes through telescopic joint, Screw arbor with nut at both-ends both ends to pass through to drawing spiral shell at both ends
Bolt 7 is connected and fixed, and Screw arbor with nut at both-ends is against equipped with baffle on the inner wall of telescopic joint, and baffle is mounted on Screw arbor with nut at both-ends by internal thread
On, the supporting steel frame 6 of channel steel making is installed on the Screw arbor with nut at both-ends of telescopic joint bottom.
The present embodiment air hose is to be pre-machined to be made, and air hose pedestal is equipped with supporting steel frame；By telescopic joint both sides
Air hose connection, filled up with adiabatic flexible barrier material between telescopic joint and air hose, then pass through Screw arbor with nut at both-ends and split bolt
It is fixed as an entirety, the directly required pressure of pipeline can be adjusted by the adjusting to split bolt, it is above-mentioned to drawing spiral shell
Bolt, baffle and Screw arbor with nut at both-ends are collectively formed post-cast strip and return back to top support system；It is horizontally mounted air hose and answers and stretch at 30m settings one
Section should clog the soft adiabatic sealing material of 3-5mm between telescopic joint and air hose, telescopic joint internal reinforcement should be according between 1000mm
Away from laying.
In addition to the implementation, the utility model can also have other embodiment.It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection domain of the requires of the utility model is all fallen within.
Claims (4)
1. a kind of air hose telescopic joint inner supporting structure, including air hose, telescopic joint, Screw arbor with nut at both-ends and split bolt, feature
It is：It is equipped with telescopic joint on the outside of the expansion joint of the air hose, sealing material, described pair of drawing are filled between the telescopic joint and air hose
Screw rod is arranged at expansion joint and passes through the telescopic joint, the Screw arbor with nut at both-ends both ends to be connected by split bolt solid at both ends
Fixed, the Screw arbor with nut at both-ends is against equipped with baffle on the inner wall of the telescopic joint.
2. air hose telescopic joint inner supporting structure according to claim 1, it is characterised in that：The baffle passes through internal thread
On the Screw arbor with nut at both-ends.
3. air hose telescopic joint inner supporting structure according to claim 2, it is characterised in that：Pair of the telescopic joint bottom
It draws and supporting steel frame is installed on screw rod.
4. air hose telescopic joint inner supporting structure according to claim 3, it is characterised in that：The supporting steel frame is by angle steel
Or channel steel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721612106.2U CN207648318U (en) | 2017-11-28 | 2017-11-28 | A kind of air hose telescopic joint inner supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721612106.2U CN207648318U (en) | 2017-11-28 | 2017-11-28 | A kind of air hose telescopic joint inner supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648318U true CN207648318U (en) | 2018-07-24 |
Family
ID=62882279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721612106.2U Active CN207648318U (en) | 2017-11-28 | 2017-11-28 | A kind of air hose telescopic joint inner supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207648318U (en) |
-
2017
- 2017-11-28 CN CN201721612106.2U patent/CN207648318U/en active Active
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