CN207209352U - A kind of steel band reinforced polyethylene spiral ripple pipe pusher - Google Patents
A kind of steel band reinforced polyethylene spiral ripple pipe pusher Download PDFInfo
- Publication number
- CN207209352U CN207209352U CN201721129271.2U CN201721129271U CN207209352U CN 207209352 U CN207209352 U CN 207209352U CN 201721129271 U CN201721129271 U CN 201721129271U CN 207209352 U CN207209352 U CN 207209352U
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- CN
- China
- Prior art keywords
- connecting rod
- projection
- helical bellows
- roller
- fixed
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- 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.)
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Abstract
The utility model provides a kind of steel band reinforced polyethylene spiral ripple pipe pusher,Including fixed frame and helical bellows,The utility model is by by the distance between the width of fixed block and thread being connected on helical bellows,And it is in angle shape to be set all the time between two rollers,This new structure is set to be harmonious completely with helical bellows,By being fixed with bearing on the inwall by roller,The bearing is slidably connected with connecting rod,And fixed plate is fixedly connected with the inner ring of bearing,Roller is slidably connected with helical bellows,This new structure is set to carry out the regulation of scroll wheel positions according to the working condition of helical bellows,Gear to actual circumstances,By the way that block is flexibly connected with gag lever post,And built-in spring is provided between block and projection,The internal diameter of the built-in spring is less than the diameter of projection,Make this new structure more smooth when carrying out head rod and the second connecting rod relative angle is reconciled.
Description
Technical field
Bellows correlative technology field is the utility model is related to, specially a kind of steel band reinforced polyethylene spiral ripple pipe pushes away
Send device.
Background technology
Steel band reinforced polyethylene spiral ripple pipe is due to ring stiffness is high, easy to connect, low cost and other advantages, at present more
To be used as the buried draining in the fields such as urban construction, blow-off line more, but present steel band enhanced polyethylene helical
Generally all there is the problem of restorative poor in bellows, be easier to deform, and steel band reinforced polyethylene spiral ripple pipe is once
Deform, if things go on like this, the position of deformation is due to by larger stress, it is easy to occur fractureing or damaged, and in steel band
During strengthening polyethylene helical bellows production, few specifically in the pusher of bellows, this is also covert
Result in the decline of production efficiency, be this it is proposed that a kind of steel band reinforced polyethylene spiral ripple pipe pusher come solve with
Upper problem.
Utility model content
The purpose of this utility model is to provide a kind of steel band reinforced polyethylene spiral ripple pipe pusher, with solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of steel band reinforced polyethylene spiral ripple
Pipe pusher, including fixed frame and helical bellows, the helical bellows is arranged on fixed frame, and fixed frame
Two are symmetrically arranged with based on helical bellows, is worked under the promotion of pushing motor of the helical bellows on fixed frame,
Bearing pin is provided with the inside of the fixed frame, the bearing pin is movably connected in connecting rod, and the connecting rod includes the first connection
Bar and the second connecting rod, and head rod is threadedly coupled with the second connecting rod by the second fastening bolt, described first connects
It is provided with roller and external spring on extension bar and the second connecting rod, it is equal that the outer surface of the roller is provided with spacing distance
Rubber fixed block, and the outside of roller sets fixed plate, the fixed plate is disposed through in connecting rod by the first fastening bolt,
The external spring is internally provided with gag lever post, and the gag lever post is provided at both ends with discoideus projection, and connecting rod base
Set accordingly in projection fluted, the projection is arranged at the inside of groove.
Preferably, the distance between the width of the fixed block and thread being connected on helical bellows, and two rollings
It is in angle shape to be set all the time between wheel.
Preferably, bearing is fixed with the inwall of the roller, the bearing is slidably connected with connecting rod, and fixed plate and axle
The inner ring held is fixedly connected, and roller is slidably connected with helical bellows.
Preferably, the opening of the groove is provided with the block equal with projection shape based on projection accordingly, the gear
Block is flexibly connected with gag lever post, and built-in spring is provided between block and projection, and the internal diameter of the built-in spring is less than projection
Diameter.
Compared with prior art, the beneficial effects of the utility model are：The utility model is easy to operate, and it is reasonable to set；
1st, by by the distance between the width of fixed block and thread being connected on helical bellows, and two rollers it
Between all the time set be in angle shape, this new structure is harmonious completely with helical bellows；
2nd, by being fixed with bearing on the inwall by roller, the bearing is slidably connected with connecting rod, and fixed plate and bearing
Inner ring be fixedly connected, roller is slidably connected with helical bellows, allows work of this new structure according to helical bellows
State carries out the regulation of scroll wheel positions, gears to actual circumstances；
3rd, by the way that block is flexibly connected with gag lever post, and built-in spring is provided between block and projection, the built-in bullet
The internal diameter of spring is less than the diameter of projection, this new structure is being carried out head rod and the conciliation of the second connecting rod relative angle
Shi Gengjia is smooth.
Brief description of the drawings
Fig. 1 is the utility model structural front view；
Fig. 2 is the utility model structural side view；
Fig. 3 is mplifying structure schematic diagram at A in Fig. 1.
In figure：1 fixed frame, 2 head rods, 3 rollers, 4 bearing pins, 5 fixed plates, 6 first fastening bolts, 7 external bullets
It is spring, 8 fixed blocks, 9 second connecting rods, 10 second fastening bolts, 11 gag lever posts, 12 blocks, spring built in 13,14 projections, 15 recessed
Groove.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of steel band reinforced polyethylene spiral ripple pipe pushes away
Device, including fixed frame 1 and helical bellows are sent, the helical bellows is arranged on fixed frame 1, and fixed frame 1
Two are symmetrically arranged with based on helical bellows, is worked under the promotion of pushing motor of the helical bellows on fixed frame 1,
The inner side of fixed frame 1 is provided with bearing pin 4, and the bearing pin 4 is movably connected in connecting rod, and the connecting rod includes head rod
2 and second connecting rod 9, and head rod 2 is threadedly coupled with the second connecting rod 9 by the second fastening bolt 10, first connects
Roller 3 and external spring 7 are provided with the connecting rod 9 of extension bar 2 and second, the outer surface of the roller 3 is provided with spacing distance
The distance between equal rubber fixed block 8, the width of fixed block 8 and thread being connected on helical bellows, and two rollings
It is in angle shape to be set all the time between wheel 3, this new structure is harmonious completely with helical bellows, increases transmission efficiency.
The outside of roller 3 sets fixed plate 5, and the fixed plate 5 is disposed through in connecting rod by the first fastening bolt 6,
Bearing is fixed with the inwall of roller 3, the bearing is slidably connected with connecting rod, and fixed plate 5 is fixedly connected with the inner ring of bearing,
Roller 3 is slidably connected with helical bellows, this new structure is carried out 3, roller according to the working condition of helical bellows
The regulation put, gears to actual circumstances.
External spring 7 is internally provided with gag lever post 11, and the gag lever post 11 is provided at both ends with discoideus projection 14,
And connecting rod sets fluted 15 accordingly based on projection 14, the projection 14 is arranged at the inside of groove 15, the opening of groove 15
Place is provided with the block 12 equal with the shape of projection 14 accordingly based on projection 14, and the block 12 is flexibly connected with gag lever post 11,
And built-in spring 13 is provided between block 12 and projection 14, the internal diameter of the built-in spring 13 is less than the diameter of projection 14, makes this
New structure is more smooth when carrying out the relative angle of 2 and second connecting rod of head rod 9 and reconciling.
Operation principle：When needing to carry out the push of helical bellows, first by the connecting rod 9 of head rod 2 and second
Virtual connection, threaded connection between the two is carried out with the second fastening bolt 10, then the first fastening bolt 6 is unscrewed, starts to adjust
The position of roller 3, wait when reaching correct position, the first fastening bolt 6 is screwed, then by the screw thread ripple in the case where pushing motor promotes
Line pipe is positioned in the connecting rod 9 of head rod 2 and second, now, fixed block 8 be harmonious with screw thread bellows, roller 3 with
Helical bellows starts to contact, and starts relative motion, and work is completed.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
It, should replace and modification, the scope of the utility model be defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of steel band reinforced polyethylene spiral ripple pipe pusher, including fixed frame (1) and helical bellows, the spiral shell
Rotation bellows is arranged on fixed frame (1), and fixed frame (1) is symmetrically arranged with two based on helical bellows, the spiral
Worked under the promotion of pushing motor of the bellows on fixed frame (1), it is characterised in that：The inner side of the fixed frame (1)
Bearing pin (4) is provided with, the bearing pin (4) is movably connected in connecting rod, and the connecting rod includes head rod (2) and second
Connecting rod (9), and head rod (2) is threadedly coupled with the second connecting rod (9) by the second fastening bolt (10), described first
With being provided with roller (3) and external spring (7) in the second connecting rod (9), the outer surface of the roller (3) is set connecting rod (2)
The equal rubber fixed block of spacing distance (8) is equipped with, and the outside of roller (3) sets fixed plate (5), the fixed plate (5) passes through
First fastening bolt (6) is disposed through in connecting rod, and the external spring (7) is internally provided with gag lever post (11), the limit
Position bar (11) is provided at both ends with discoideus projection (14), and connecting rod set accordingly based on projection (14) it is fluted
(15), the projection (14) is arranged at the inside of groove (15).
A kind of 2. steel band reinforced polyethylene spiral ripple pipe pusher according to claim 1, it is characterised in that：It is described
The distance between the width of fixed block (8) and thread being connected on helical bellows, and set all the time between two rollers (3)
In angle shape.
A kind of 3. steel band reinforced polyethylene spiral ripple pipe pusher according to claim 1, it is characterised in that：It is described
Bearing is fixed with the inwall of roller (3), the bearing is slidably connected with connecting rod, and fixed plate (5) and the inner ring of bearing are fixed
Connection, roller (3) are slidably connected with helical bellows.
A kind of 4. steel band reinforced polyethylene spiral ripple pipe pusher according to claim 1, it is characterised in that：It is described
The opening of groove (15) is provided with the block (12) equal with projection (14) shape, the block accordingly based on projection (14)
(12) it is flexibly connected with gag lever post (11), and built-in spring (13) is provided between block (12) and projection (14), the built-in bullet
The internal diameter of spring (13) is less than the diameter of projection (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129271.2U CN207209352U (en) | 2017-09-05 | 2017-09-05 | A kind of steel band reinforced polyethylene spiral ripple pipe pusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129271.2U CN207209352U (en) | 2017-09-05 | 2017-09-05 | A kind of steel band reinforced polyethylene spiral ripple pipe pusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207209352U true CN207209352U (en) | 2018-04-10 |
Family
ID=61827042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721129271.2U Expired - Fee Related CN207209352U (en) | 2017-09-05 | 2017-09-05 | A kind of steel band reinforced polyethylene spiral ripple pipe pusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207209352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720230A (en) * | 2017-09-05 | 2018-02-23 | 煌盛集团重庆管业有限公司 | A kind of bellows delivery device |
-
2017
- 2017-09-05 CN CN201721129271.2U patent/CN207209352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720230A (en) * | 2017-09-05 | 2018-02-23 | 煌盛集团重庆管业有限公司 | A kind of bellows delivery device |
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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 |
Granted publication date: 20180410 Termination date: 20180905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |