CN208011127U - A kind of butt-joint type double-walled corrugated - Google Patents
A kind of butt-joint type double-walled corrugated Download PDFInfo
- Publication number
- CN208011127U CN208011127U CN201820461916.0U CN201820461916U CN208011127U CN 208011127 U CN208011127 U CN 208011127U CN 201820461916 U CN201820461916 U CN 201820461916U CN 208011127 U CN208011127 U CN 208011127U
- Authority
- CN
- China
- Prior art keywords
- tube body
- ripple tube
- block
- push rod
- butt
- 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.)
- Active
Links
Landscapes
- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a kind of butt-joint type double-walled corrugateds, including ripple tube body, one end inner ring of ripple tube body offers the circular ring shape docking groove being coaxially arranged, the inner ring of docking groove offers the holding tank being distributed along its axial array, the internal activity of holding tank is socketed with fixture block, one end centre position that fixture block gos deep into holding tank is vertically welded with push rod with ripple tube body pivot bush unit, one end fixing sleeve of push rod stretching ripple tube body is connected to the rubber neck of loop configuration, the outer ring of rubber neck is fixedly connected with ripple tube body, side of the push rod far from the adjacent opening of ripple tube body is equipped with has been fixedly attached circular ring shape end casing with ripple tube body.The utility model is simple in structure easy to operate, and bellows is facilitated to be attached, while being consolidated after so that bellows is connected, and avoids connecting loosening between bellows, improves the bonding strength of bellows.
Description
Technical field
The utility model is related to Bellows Technology field more particularly to a kind of butt-joint type double-walled corrugateds.
Background technology
High density polyethylene (HDPE) (HDPE) double-wall corrugated pipe is a kind of New pipe with cyclic structure outer wall and smooth internal walls
Material, the beginning of the eighties succeed in developing first in Germany.By the development of more than ten years and perfect, via single Cultivar development to complete
Whole product line.At present in production technology and using very ripe in technology.Due to its excellent performance and opposite warp
The cost of Ji has been obtained for great promotion and application in developed countries such as America and Europes.In China, HDPE double-wall corrugated pipes push away
Wide and application, which is in, rises the situation stage, and all technical reaches using standard.Double-wall corrugated inside pipe wall color is usual
There are blue and black, part brand inner wall that can use yellow, connection loosening when docking of traditional bellows is insecure, is
This needs a kind of butt-joint type double-walled corrugated.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of dock double-walled proposed
Bellows.
To achieve the goals above, the utility model uses following technical solution：
A kind of butt-joint type double-walled corrugated, including ripple tube body, one end inner ring of the ripple tube body offer with
Its circular ring shape docking groove being coaxially disposed, the inner ring of docking groove offer the holding tank being distributed along its axial array, holding tank
Internal activity is socketed with fixture block, and one end centre position that fixture block gos deep into holding tank is vertically welded with and ripple tube body pivot bush unit
Push rod, one end fixing sleeve that push rod stretches out ripple tube body is connected to the rubber neck of loop configuration, the outer ring of rubber neck with
Ripple tube body is fixedly connected, and side of the push rod far from the adjacent opening of ripple tube body is equipped with to be fixed with ripple tube body
It is socketed with circular ring shape end casing, the other end of ripple tube body is provided with the circular ring shape docking block docked with docking groove inner ring, right
The outer ring for connecing block offers the limiting slot docked with fixture block being arranged along its axis direction array, dock block side be equipped with
Ripple tube body is fixedly attached the case of cirque structure, and the inner ring of case slidably connects the ring junction being coaxially arranged
The pushing block of structure, the one end of pushing block far from docking block are vertically welded with the motion bar with case pivot bush unit, and motion bar stretches out case
One end slidably connect the circular ring shape being socketed with case outer ring screw thread and adjust sleeve.
Preferably, the adjusting sleeve offers loop configuration close to the side madial wall of motion bar along its axis direction
The sliding block being fixedly connected with motion bar is mounted equidistant along its circular direction in the inside of sliding slot, sliding slot, and the cross section of sliding slot is T
Type structure.
Preferably, described to adjust the direction array that one end outer ring of the sleeve far from ripple tube body is offered along its axis and set
The strip mounting hole set, and mounting hole is through adjusting sleeve.
Preferably, side of the pushing block far from ripple tube body is equipped with the first sliding block, and the inner ring of case is along its length
Direction offers the first sliding groove being slidably connected with the first sliding block.
Preferably, the cross section of the pushing block is trapezium structure, and the width of pushing block is gradual along the direction of motion bar to pushing block
Narrow, rubber neck is equipped with the spring with push rod pivot bush unit close to one end of ripple tube body.
The beneficial effects of the utility model：
Pass through the docking groove that is arranged on ripple tube body, holding tank, fixture block, push rod, rubber neck, end casing, docking
Block, case, motion bar, pushing block, adjusts sleeve and sliding slot at limiting slot, simple in structure easy to operate, and bellows is facilitated to be connected
It connects, while being consolidated after so that bellows is connected, avoid connecting loosening between bellows, improve the bonding strength of bellows.
Description of the drawings
Fig. 1 be the utility model proposes a kind of butt-joint type double-walled corrugated structural schematic diagram；
Fig. 2 be the utility model proposes a kind of butt-joint type double-walled corrugated partial enlargement structural schematic diagram.
In figure：1 ripple tube body, 2 docking grooves, 3 holding tanks, 4 fixture blocks, 5 push rods, 6 rubber necks, 7 end casings, 8 docking
Block, 9 limiting slots, 10 cases, 11 motion bars, 12 pushing blocks, 13 adjust sleeve, 14 sliding slots.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of butt-joint type double-walled corrugated, including ripple tube body 1, one end inner ring of ripple tube body 1
The circular ring shape docking groove 2 being coaxially arranged is offered, the inner ring of docking groove 2 offers the holding tank being distributed along its axial array
3, the internal activity of holding tank 3 is socketed with fixture block 4, and one end centre position that fixture block 4 gos deep into holding tank 3 is vertically welded with and ripple
One end fixing sleeve of the push rod 5 of 1 pivot bush unit of tube body, the stretching ripple of push rod 5 tube body 1 is connected to the rubber neck of loop configuration
6, the outer ring of rubber neck 6 is fixedly connected with ripple tube body 1, side of the push rod 5 far from the adjacent opening of ripple tube body 1
It is equipped with and is connected to circular ring shape end casing 7 with 1 fixing sleeve of ripple tube body, the other end of ripple tube body 1 is provided with and docking groove 2
The circular ring shape of inner ring docking docks block 8, and the outer ring of docking block 8, which is offered, docks along what its axis direction array was arranged with fixture block 4
Limiting slot 9, docking block 8 side the case 10 that cirque structure is connected to 1 fixing sleeve of ripple tube body, case 10 are installed
Inner ring slidably connect the pushing block 12 of the loop configuration being coaxially arranged, one end vertical welding of the pushing block 12 far from docking block 8
It is connected to the motion bar 11 with 10 pivot bush unit of case, one end that motion bar 11 stretches out case 10 slidably connects and 10 outer ring of case
The circular ring shape of screw thread socket adjusts sleeve 13.
The sliding slot 14 that sleeve 13 offers along its axis direction loop configuration close to the side madial wall of motion bar 11 is adjusted,
The sliding block being fixedly connected with motion bar 11 is mounted equidistant along its circular direction in the inside of sliding slot 14, and the cross section of sliding slot 14 is
T-type structure adjusts the strip for the direction array setting that one end outer ring of the sleeve 13 far from ripple tube body 1 is offered along its axis
Shape mounting hole, and mounting hole is equipped with the first sliding block through sleeve 13, side of the pushing block 12 far from ripple tube body 1 is adjusted, and covers
The inner ring of shell 10 offers the first sliding groove being slidably connected with the first sliding block along its length, and the cross section of pushing block 12 is trapezoidal
The width of structure, pushing block 12 becomes narrow gradually along the direction of motion bar 11 to pushing block 12, and rubber neck 6 is close to ripple tube body 1
One end is equipped with the spring with 5 pivot bush unit of push rod.
Operation principle：When use, the docking block 8 on ripple tube body 1 is goed deep on adjacent ripple tube body 1
In docking groove 2, then rotation adjusts sleeve 13, and under the action of the screw thread of 10 outer ring of case, adjusting sleeve pipe 13 is along bellows sheet
1 length direction of body moves, and to push the pushing block 12 on motion bar 11 to be moved to the direction of end casing 7, then pushing block 12 pushes
Then push rod 5 makes the fixture block 4 in holding tank 3 go deep into limiting slot 9, finally in adjusting set to the internal motion of ripple tube body 1
Mounting hole on cylinder 13 is fixedly connected using screw with end casing 7, and the design structure simple operations are convenient, and bellows is facilitated to carry out
Connection, while being consolidated after so that bellows is connected, it avoids connecting loosening between bellows, improves the bonding strength of bellows.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of butt-joint type double-walled corrugated, including ripple tube body（1）, which is characterized in that the ripple tube body（1）One
End inner ring offers the circular ring shape docking groove being coaxially arranged（2）, docking groove（2）Inner ring offer along its axial array point
The holding tank of cloth（3）, holding tank（3）Internal activity be socketed with fixture block（4）, fixture block（4）Go deep into holding tank（3）One end among
Position is vertically welded with and ripple tube body（1）The push rod of pivot bush unit（5）, push rod（5）Stretch out ripple tube body（1）One end
Fixing sleeve is connected to the rubber neck of loop configuration（6）, rubber neck（6）Outer ring and ripple tube body（1）It is fixedly connected, push rod
（5）Far from ripple tube body（1）The side of adjacent opening is equipped with and ripple tube body（1）Fixing sleeve is connected to circular ring shape end
Cover board（7）, ripple tube body（1）The other end be provided with and docking groove（2）The circular ring shape of inner ring docking docks block（8）, docking
Block（8）Outer ring offer be arranged along its axis direction array and fixture block（4）The limiting slot of docking（9）, dock block（8）One
Side is equipped with and ripple tube body（1）Fixing sleeve is connected to the case of cirque structure（10）, case（10）Inner ring be slidably connected
There is the pushing block for the loop configuration being coaxially arranged（12）, pushing block（12）Far from docking block（8）One end be vertically welded with and cover
Shell（10）The motion bar of pivot bush unit（11）, motion bar（11）Stretch out case（10）One end slidably connect and case（10）Outside
The circular ring shape for enclosing screw thread socket adjusts sleeve（13）.
2. a kind of butt-joint type double-walled corrugated according to claim 1, which is characterized in that the adjusting sleeve（13）It is close
Motion bar（11）Side madial wall the sliding slot of loop configuration is offered along its axis direction（14）, sliding slot（14）Inside along it
Circular direction has been mounted equidistant and motion bar（11）The sliding block being fixedly connected, and sliding slot（14）Cross section be T-type structure.
3. a kind of butt-joint type double-walled corrugated according to claim 1, which is characterized in that the adjusting sleeve（13）It is separate
Ripple tube body（1）One end outer ring offer the strip mounting hole of the direction array setting along its axis, and mounting hole passes through
Wear adjusting sleeve（13）.
4. a kind of butt-joint type double-walled corrugated according to claim 1, which is characterized in that the pushing block（12）Far from ripple
Tube body（1）Side the first sliding block, case are installed（10）Inner ring offer along its length and the first sliding block slide
The first sliding groove of connection.
5. a kind of butt-joint type double-walled corrugated according to claim 1, which is characterized in that the pushing block（12）Cross section
For trapezium structure, pushing block（12）Width along motion bar（11）To pushing block（12）Direction become narrow gradually, rubber neck（6）It is close
Ripple tube body（1）One end be equipped with and push rod（5）The spring of pivot bush unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820461916.0U CN208011127U (en) | 2018-04-03 | 2018-04-03 | A kind of butt-joint type double-walled corrugated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820461916.0U CN208011127U (en) | 2018-04-03 | 2018-04-03 | A kind of butt-joint type double-walled corrugated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208011127U true CN208011127U (en) | 2018-10-26 |
Family
ID=63891637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820461916.0U Active CN208011127U (en) | 2018-04-03 | 2018-04-03 | A kind of butt-joint type double-walled corrugated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208011127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386641A (en) * | 2018-04-03 | 2018-08-10 | 贵州枫叶管业有限公司 | A kind of butt-joint type double-walled corrugated |
| CN118293292A (en) * | 2024-06-06 | 2024-07-05 | 艾坦姆流体控制技术(山东)有限公司 | Leakage-proof corrugated pipe regulating valve for marine oil and gas pipeline |
-
2018
- 2018-04-03 CN CN201820461916.0U patent/CN208011127U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386641A (en) * | 2018-04-03 | 2018-08-10 | 贵州枫叶管业有限公司 | A kind of butt-joint type double-walled corrugated |
| CN118293292A (en) * | 2024-06-06 | 2024-07-05 | 艾坦姆流体控制技术(山东)有限公司 | Leakage-proof corrugated pipe regulating valve for marine oil and gas pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108386641A (en) | A kind of butt-joint type double-walled corrugated | |
| CN208011127U (en) | A kind of butt-joint type double-walled corrugated | |
| CN204284781U (en) | Drum-type pipeline plug | |
| CN207701956U (en) | A kind of high double-wall corrugated pipe convenient for connection of sealing intensity | |
| CN110000978B (en) | Outer tube wall mould is used in processing of double-walled bellows | |
| CN202755431U (en) | Toilet lid with flushing function | |
| CN108533867A (en) | A kind of Multi-purpose three-way with translation interface | |
| CN209229179U (en) | A kind of high sealing HDPE double-wall corrugated pipe convenient for splicing | |
| CN209603256U (en) | Municipal drainage pipeline road mouth structure | |
| CN218161762U (en) | Aluminum-clad carbon fiber composite core wire splicing sleeve | |
| CN209352545U (en) | A kind of automatic aligning oil filling riser convenient for connection | |
| CN208311701U (en) | A kind of Quick-acting connector for waterpipe | |
| CN204649020U (en) | A kind of high-efficiency tubular heat exchanger | |
| CN209120426U (en) | It is a kind of to make an uproar the earphone of ability with wind resistance | |
| CN205065156U (en) | Telescopic joint | |
| CN208634648U (en) | A kind of transverse type reinforcement pipe fitting | |
| CN209385899U (en) | A kind of double-ply bellows compensator | |
| CN209481206U (en) | A kind of water supply connector of water purifier plate of water route | |
| CN208069254U (en) | A kind of firm balloon arched door frame | |
| CN209548856U (en) | A kind of easy-to-mount water purifier filter core | |
| CN207740618U (en) | It is a kind of double-current to compound type compensator | |
| CN208020701U (en) | A kind of PE tubing continuous extrusion cooling device | |
| CN218780935U (en) | HDPE double-walled bellows connection structure who facilitates use | |
| CN207028164U (en) | A kind of bell and spigot joint mould | |
| CN208735081U (en) | A kind of reducing connecting tube applied widely |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |