CN207775865U - It is a kind of to prevent plastic draining board from entering the auxiliary device that intubation twists, folds - Google Patents
It is a kind of to prevent plastic draining board from entering the auxiliary device that intubation twists, folds Download PDFInfo
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- CN207775865U CN207775865U CN201820092344.3U CN201820092344U CN207775865U CN 207775865 U CN207775865 U CN 207775865U CN 201820092344 U CN201820092344 U CN 201820092344U CN 207775865 U CN207775865 U CN 207775865U
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- intubation
- roller bearing
- draining board
- wall
- plastic draining
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Abstract
The utility model embodiment, which discloses, a kind of prevents plastic draining board from entering the intubation auxiliary device that twists, fold, it includes the drain bar guider being axially distributed along intubation lateral wall, the drain bar guider includes the horizontal roller bearing being arranged perpendicular to cannula axis and the fixed link for being symmetricly set on horizontal roller bearing both ends, described fixed link one end connects one end of horizontal roller bearing, fixed link other end connecting insertion outer wall；The horizontal roller bearing includes sidewindering axis along what cannula outer wall was axially distributed and being arranged in the top roller bearing for being intubated top surface；Between adjacent horizontal roller bearing, the distance of the distance roller bearing distance intubation lateral wall more horizontal than lower of the horizontal roller bearing distance intubation lateral wall of eminence is close.The auxiliary device effectively prevents plastic draining board and occurs to turn round the generation of the even disconnected plate phenomenon of plate, folded plate, also reduces the probability that plastic draining board rewinds, and the assistant apparatus structure is simple, of low cost, convenient for disassembly and assembly, easy to repair and replacement.
Description
Technical field
It prevents from plastic draining board from entering the utility model is related to drain bar plate auxiliary device field more particularly to one kind to insert
The auxiliary device that pipe twists, folds.
Background technology
Plastic draining board is inserted into soft soil foundation using board-plugging device, under the effect of top prefabricating load, soft soil foundation is hollow
Gap water is discharged to by plastic draining board in layer of sand or the horizontal plastic draining board of top place mat, is discharged by vacuum pump, and soft base is accelerated
Consolidation.Based on above-mentioned principle, plastic draining board is widely used in highway both domestic and external, railway, airport, power plant, stockyard, port
Mouthful, enclose and cultivate, sewage treatment plant, refuse landfill, reclaiming land around sea, water conservancy and hydropower, the treatment of soft foundation item in the engineerings such as wharf structure
Mesh.Using Improvement of Soft Soil by Using Prefabricated Drains, not only ensure good drainage and drainage effect, adapts to ground deformability
By force, and plate construction can be carried out on super soft foundation, construction is fast, short time limit, and cost is lower than bag sand drain.
But plastic draining board is acted on when entering stake machine transplanting of rice pipe by dead weight and wind-force, it may occur that the variation of posture,
The torsion and folding of plastic draining board are caused, especially in the joint area of plastic draining board, by the plastics for reversing and folding
Drain bar in intubation when pulling out, and when will increase by the frictional force of intubation inner wall, is more easy to generation drain bar and rewinds phenomenon, cause to arrange
Water plate inserting piling depth is inadequate；When being intubated underthrust and above pulling out, it is also easy to produce stress concentration at plastic draining board torsion and folding, by
It can lead to the breakage of filter membrane under dead weight and the friction of intubation inner wall, the case where even plastic draining board is broken, serious shadow
The vertical drainage effect of plastic draining board is rung, and then influences construction quality and progress.
Therefore, the prior art need further to develop.
Utility model content
In view of the above technical problems, the utility model provide one kind prevent plastic draining board enter intubation twist,
The auxiliary device of folding twists, folds to solve the problems, such as that plastic draining board enters a machine transplanting of rice Guan Shiyi.
The utility model provides following technical scheme：
It is a kind of to prevent plastic draining board from entering the auxiliary device that intubation twists, folds comprising along intubation lateral wall
The drain bar guider being axially distributed, the drain bar guider include perpendicular to cannula axis, setting in intubation side wall
The horizontal roller bearing of nearly feed inlet end and the fixed link for being symmetricly set on horizontal roller bearing both ends, the horizontal rolling of described fixed link one end connection
One end of axis, fixed link other end connecting insertion outer wall；The horizontal roller bearing includes sidewindering axis along what cannula outer wall was axially distributed
Be arranged intubation top surface top roller bearing；Between adjacent horizontal roller bearing, the distance ratio of the horizontal roller bearing distance intubation lateral wall of eminence
The distance of the horizontal roller bearing distance intubation lateral wall of lower is close.
Preferably, the fixed link of connection top roller bearing is inclined outwardly setting far from intubation axle center, and the connecting side roller bearing is consolidated
Fixed pole is vertically installed in cannula outer wall.
Preferably, the fixed link is to weld or be screwed onto cannula outer wall.
Preferably, further include axially disposed, be connected to the locating rack of cannula outer wall, the fixed link is far from horizontal roller bearing
One end is fixed on locating rack, and the locating rack is parallel to cannula outer wall.
Preferably, the locating rack is pin joint or is plugged in intubation side wall.
Preferably, cannula outer wall side is provided with locating piece, the intubation side wall relative positioning on the locating rack
Location hole is arranged in the position of block, and locating rack is plugged in intubation tube wall by the cooperation of locating piece and location hole.
Preferably, the locating piece includes the grip part positioned at both ends, positioning strip and connection grip part and positioning strip
Connection strap, the connection strap are arranged through locating rack, and the positioning strip is vertically set on the end of connection strap, the location hole
Shape is identical as the maximum cross section of positioning strip；After positioning strip is inserted into location hole, rotating grip drives positioning strip to rotate to
Locking bit, positioning strip are limited in location hole.
Preferably, the length of the connection strap is the sum of the thickness of the thickness and intubation tube wall of locating rack.
Preferably, the locating piece is symmetrical, is evenly distributed on locating rack two sides, and the locating piece is at least 2 pairs.
Preferably, axis at least two is sidewindered, top roller bearing is 1, and the spacing of the sides adjacent roller bearing is 0.1-0.3m, roller bearing
Length be 1-2m.
It is described to prevent from plastic draining board from entering intubation twisting, fold in technical solution provided by the utility model
Auxiliary device can not only adjust the angle and posture of drain bar charging by drain bar guider, pass through the rotation of horizontal roller bearing
Come the friction for reducing plastic draining board with being intubated tube wall and feed inlet, avoids plastic draining board and occur to turn round plate, folded plate even
The generation of disconnected plate phenomenon also effectively reduces the probability that plastic draining board rewinds, and the assistant apparatus structure is simple, at low cost
It is honest and clean, convenient for disassembly and assembly, easy to repair and replacement.
Description of the drawings
Fig. 1 is to prevent plastic draining board from entering the auxiliary device that intubation twists, folds in the utility model embodiment 1
Dimensional structure diagram；
Fig. 2 is to prevent plastic draining board from entering the auxiliary device that intubation twists, folds in the utility model embodiment 2
Dimensional structure diagram；
Fig. 3 is to prevent plastic draining board from entering the auxiliary device that intubation twists, folds in the utility model embodiment 2
Side structure schematic diagram；
Fig. 4 is the dimensional structure diagram of locating piece in the utility model embodiment 2；
Fig. 5 is the solution capture configurations schematic diagram of locating piece in the utility model embodiment 2；
Fig. 6 is the locking bit structural schematic diagram of locating piece in the utility model embodiment 2.
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.Based on the embodiments of the present invention, those skilled in the art are obtained without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It should be noted that when element is expressed " being fixed on " another element, it can directly on another element,
Or may exist one or more elements placed in the middle therebetween.When an element is expressed " connection " another element, it can be with
It is directly to another element or may exist one or more elements placed in the middle therebetween.Used in this specification
The orientation or position of the instructions such as term " vertically ", " horizontal ", "left", "right", "upper", "lower", "inner", "outside", " bottom "
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be construed as a limitation of the present invention.
Unless otherwise defined, technical and scientific term all used in this specification and the skill for belonging to the utility model
The normally understood meaning of technical staff in art field is identical.Art used in the description of the utility model in this specification
Language is intended merely to the purpose of description specific embodiment, is not intended to limitation the utility model.Art used in this specification
Language "and/or" includes any and all combinations of one or more relevant Listed Items.In addition, sheet disclosed below
Involved technical characteristic can be combined with each other as long as they do not conflict with each other in utility model different embodiments.
The identical reference numeral of identical component in attached drawing；Attached drawing is not drawn according to actual ratio.
As shown in figures 1 to 6, the utility model provide it is a kind of prevent plastic draining board enter intubation twist, fold it is auxiliary
Help device comprising the drain bar guider being axially distributed along 1 lateral wall of intubation, the drain bar guider include vertical
In cannula axis, be arranged the nearly feed inlet end of intubation side wall horizontal roller bearing 2 and be symmetricly set on the fixation at 2 both ends of horizontal roller bearing
Bar 3,3 one end of the fixed link connect one end of horizontal roller bearing 2,1 outer wall of fixed link other end connecting insertion；The horizontal roller bearing
2 include sidewindering axis 21 along what cannula outer wall was axially distributed and being arranged in the top roller bearing 22 for being intubated top surface；Between adjacent horizontal roller bearing,
The distance of the distance roller bearing distance intubation lateral wall more horizontal than lower of the horizontal roller bearing distance intubation lateral wall of eminence is close.
As shown in figure 3, when carrying out plate to drain bar 7 using board-plugging device, drain bar 7 is along the drain bar for being intubated 1 outer wall
Guider is entered from intubation upper feed inlet 11 in intubation with certain angle of inclination, and with the running up and down of intubation, is completed
Plate work again and again.
Under the guiding role of drain bar guider, when intubation 1 moves upwards, drain bar guider helps to adjust
Drain bar 7 feed angle and posture, while by the rotation of horizontal roller bearing come reduce plastic draining board with intubation tube wall and into
The friction of material mouth, makes drainpipe swimmingly pass in and out feed inlet, and it is existing to avoid plastic draining board generation torsion plate, the even disconnected plate of folded plate
The generation of elephant also effectively reduces the probability that plastic draining board rewinds.
Wherein, the fixed link 3 of connection top roller bearing 22 is inclined outwardly setting far from intubation axle center, the connecting side roller bearing 21
Fixed link 3 is vertically installed in 1 outer wall of intubation.The top roller bearing of this set cooperates with axis is sidewindered, and makes drain bar to stretch
State enters along relatively round and smooth curved path in intubation, considerably reduces drain bar and the frictional force for being intubated tube wall, has
Effect avoid drain bar enter be intubated when while carrying out plug movement up and down (including intubation) occur to turn round plate, fold or what is rewinded shows
As.
Wherein, axis at least two is sidewindered, top roller bearing is 1, and the fixed link and the angle of intubation tube wall of connection top roller bearing are
45-60 degree.The spacing of the sides adjacent roller bearing is 0.1-0.3m, and the length of roller bearing is 1-2m.In this way under setting state, drain bar
Posture into intubation is best, and it is minimum that the probability for turning round plate, folding or rewinding occurs when entering intubation for drain bar.
In embodiment 1 as shown in Figure 1, the fixed link 3 is directly to weld or be screwed onto 1 outer wall of intubation.This set
Prevent plastic draining board enter intubation twist, the structure of auxiliary device that folds it is most simple, of low cost, and can be firm
Admittedly be fixed on intubation side wall.
In embodiment 2 as shown in figures 2-6, it is 2 to sidewinder axis, and top roller bearing is 1, and the spacing of the sides adjacent roller bearing is
The length of 0.2m, roller bearing are 1.3m.It is described prevent plastic draining board from entering intubation twists, the auxiliary device that folds further includes
Locating rack 4 that is axially disposed, being connected to cannula outer wall, the fixed link 3 are fixed on locating rack 4 far from 2 one end of horizontal roller bearing
On, the locating rack 4 is parallel to 1 outer wall of intubation.
In the present embodiment, the locating rack 4 is to be plugged in intubation side wall.The locating rack 4 is set towards cannula outer wall side
It is equipped with locating piece 5, location hole 6 is arranged in the position of the intubation side wall relative positioning block, and locating rack 4 passes through locating piece 5 and positioning
The cooperation in hole 6 is plugged in intubation tube wall.In this way setting help to prevent plastic draining board enter intubation twist, fold it is auxiliary
Fast Installation or the dismounting for helping device are conducive to the maintenance problem during being used for a long time, extend its service life.Other are implemented
In example, the locating rack is to be bolted in intubation side wall or be connected to intubation side wall by sucker suction.
Specifically, as Figure 4-Figure 6, the locating piece 5 includes the grip part 51 positioned at both ends, positioning strip 53 and connection
The connection strap 52 of grip part 51 and positioning strip 53, the connection strap 52 are arranged through locating rack, and the positioning strip 53 is vertically arranged
In the end of connection strap 52, the shape of the location hole 6 is identical as the maximum cross section of positioning strip 53；Positioning strip 53 is inserted into fixed
Behind the hole 6 of position, rotating grip drives positioning strip to be rotated by 90 ° locking bit, and positioning strip is limited in location hole, realizes positioning
Installation of the frame in intubation.When in locking bit, the positioning strip is stuck in location hole, can not be detached from location hole
Come.Continue rotating grip, positioning strip is made to be restored to solution lock-bit (i.e. locating piece enters the state of location hole), positioning strip can be from calmly
Position is exited in hole, realizes the dismounting of locating rack.Above-mentioned setting helps will to prevent plastic draining board from entering intubation to twist, roll over
Folded auxiliary device is firmly fixed at cannula outer wall, prevents it from position movement occurring in use, especially in prevention
Auxiliary device is stated to split away off from cannula outer wall.
Wherein, to prevent above-mentioned auxiliary device from occurring moving radially relative to intubation 1 in use, the connection
The length of item 52 is the sum of the thickness of 1 tube wall of thickness and intubation of locating rack 4, can effectively limit locating piece 5 in this way in intubation diameter
To the degree of freedom in direction.
Preferably, the locating piece 5 is symmetrical, is evenly distributed on 4 two sides of locating rack, and the locating piece 5 is at least 2 pairs.
In embodiment 2, the locating piece is 3 pairs.
It is provided by the utility model to prevent plastic draining board from entering the auxiliary device that intubation twists, folds, it can not only
The angle and posture that drain bar charging is adjusted by drain bar guider, reduce plastic draining by the rotation of horizontal roller bearing
The friction of plate and drain bar guider, intubation tube wall and feed inlet avoids plastic draining board and occurs to turn round plate, folded plate even
The generation of disconnected plate phenomenon also effectively reduces the probability that plastic draining board rewinds, and the assistant apparatus structure is simple, at low cost
It is honest and clean, convenient for disassembly and assembly, easy to repair and replacement.
The apparatus embodiments described above are merely exemplary, wherein the unit illustrated as separating component can
It is physically separated with being or may not be, the component shown as unit may or may not be physics list
Member, you can be located at a place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of module achieve the purpose of the solution of this embodiment.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The utility model design is subject to equivalent substitution or change, and all these changes or replacement should all belong to appended by the utility model
Scope of the claims.
Claims (10)
1. a kind of prevent plastic draining board from entering the auxiliary device that intubation twists, folds, which is characterized in that including along intubation
The drain bar guider that lateral wall is axially distributed, the drain bar guider include being inserted perpendicular to cannula axis, setting
The horizontal roller bearing of the nearly feed inlet end of pipe side wall and the fixed link for being symmetricly set on horizontal roller bearing both ends, fixed link one end connection
One end of horizontal roller bearing, fixed link other end connecting insertion outer wall；The horizontal roller bearing includes axially being distributed along cannula outer wall
It sidewinders axis and the top roller bearing in intubation top surface is set；Between adjacent horizontal roller bearing, the horizontal roller bearing distance intubation lateral wall of eminence
The distance of distance roller bearing distance intubation lateral wall more horizontal than lower is close.
2. according to claim 1 prevent plastic draining board from entering the auxiliary device that intubation twists, folds, feature
It is, the fixed link of connection top roller bearing is inclined outwardly setting far from intubation axle center, and the fixed link of the connecting side roller bearing is vertically set
It is placed in cannula outer wall.
3. according to claim 2 prevent plastic draining board from entering the auxiliary device that intubation twists, folds, feature
It is, the fixed link is to weld or be bolted in cannula outer wall.
4. according to claim 2 prevent plastic draining board from entering the auxiliary device that intubation twists, folds, feature
It is, further includes axially disposed, is connected to the locating rack of cannula outer wall, the fixed link is fixed on far from horizontal roller bearing one end
On locating rack, the locating rack is parallel to cannula outer wall.
5. according to claim 4 prevent plastic draining board from entering the auxiliary device that intubation twists, folds, feature
It is, the locating rack is pin joint or is plugged in intubation side wall.
6. according to claim 5 prevent plastic draining board from entering the auxiliary device that intubation twists, folds, feature
It is, cannula outer wall side is provided with locating piece on the locating rack, and the position of the intubation side wall relative positioning block is set
Location hole is set, locating rack is plugged in intubation tube wall by the cooperation of locating piece and location hole.
7. according to claim 6 prevent plastic draining board from entering the auxiliary device that intubation twists, folds, feature
Be, the locating piece include positioned at the grip part at both ends, positioning strip and the connection strap for connecting grip part and positioning strip, it is described
Connection strap is arranged through locating rack, and the positioning strip is vertically set on the end of connection strap, the shape of the location hole and positioning
The maximum cross section of item is identical；After positioning strip is inserted into location hole, rotating grip drives positioning strip to rotate to locking bit, positions
Item is limited in location hole.
8. according to claim 7 prevent plastic draining board from entering the auxiliary device that intubation twists, folds, feature
It is, the length of the connection strap is the sum of the thickness of the thickness and intubation tube wall of locating rack.
9. according to claim 8 prevent plastic draining board from entering the auxiliary device that intubation twists, folds, feature
It is, the locating piece is symmetrical, is evenly distributed on locating rack two sides, and the locating piece is at least 2 pairs.
10. preventing plastic draining board from entering the auxiliary that intubation twists, folds according to any one of claim 1-9
Device, which is characterized in that sidewinder axis at least two, top roller bearing is 1, and the spacing of the sides adjacent roller bearing is 0.1-0.3m, roller bearing
Length be 1-2m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820092344.3U CN207775865U (en) | 2018-01-19 | 2018-01-19 | It is a kind of to prevent plastic draining board from entering the auxiliary device that intubation twists, folds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820092344.3U CN207775865U (en) | 2018-01-19 | 2018-01-19 | It is a kind of to prevent plastic draining board from entering the auxiliary device that intubation twists, folds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207775865U true CN207775865U (en) | 2018-08-28 |
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ID=63213976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820092344.3U Active CN207775865U (en) | 2018-01-19 | 2018-01-19 | It is a kind of to prevent plastic draining board from entering the auxiliary device that intubation twists, folds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207775865U (en) |
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2018
- 2018-01-19 CN CN201820092344.3U patent/CN207775865U/en active Active
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