CN207539468U - A kind of just assembled enhanced reinforcing rib pipe and its supporting mechanism - Google Patents
A kind of just assembled enhanced reinforcing rib pipe and its supporting mechanism Download PDFInfo
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- CN207539468U CN207539468U CN201721529346.6U CN201721529346U CN207539468U CN 207539468 U CN207539468 U CN 207539468U CN 201721529346 U CN201721529346 U CN 201721529346U CN 207539468 U CN207539468 U CN 207539468U
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Abstract
The utility model discloses a kind of just assembled enhanced reinforcing rib pipes, there are many main reinforcing rib, secondary reinforcing ribs for annular laying on the outer wall of the tube body, the height of main reinforcing rib is higher than time reinforcing rib, annular is equipped with bracket shoulder between the main reinforcing rib and tube wall, and the section of the bracket shoulder is wedge-shaped block structure and into a single integrated structure with main reinforcing rib；Wearing layer is equipped in the inner wall layer, the wearing layer is equipped with silencing net, and silencing net is made of the silk screen of more than two layers different densities；The secondary reinforcing rib includes material outside layer, angle steel successively from outside to inside, is for filling the void layer of caching material between the angle steel and tube wall.
Description
Technical field
The utility model is related to riffled tube technical fields, and in particular to a kind of just assembled enhanced reinforcing rib pipe and its support
Mechanism.
Background technology
Riffled tube refers to inner wall smooth, the tubing of special construction of the outer wall with radial reinforcing rib, due to radial reinforcing rib
Using i-beam structure, for more traditional straight wall tubing compared to having many advantages, such as light weight, intensity is high, reaches adding for same intensity requirement
Muscle pipe is compared with straight wall Guan Kejie materials 40-60%, superior performance and good cost performance so that riffled tube is widely used in
City-building draining, drainage project.
PVC-U (hard polyvinyl chloride) riffled tube is by the heated extrusion of polyvinyl chloride resin, is given birth to using special dies and forming technology
Another novel PVC-U pipelines of production, it is the product of hi-tech development the 1990s.This tubing is identical outer
It presses under load-bearing capacity, than the material that common PVC-U solid wall pipes save 30%.PVC-U riffled tubes and PVC-U riffled tube purposes of design
It is basically identical, actually one kind of structure-wall pipe material.It manages as buried draining, blowdown heavy caliber PVC-U, mainly uses
Way is：Sewage or rainwater etc. are displaced into sewage farm or rivers,lakes and seas under gravity, are widely used in city
Political affairs engineering construction.In addition it can be additionally used in the fields such as field irrigation, power communication, cable protection and discharge of industrial wastes.
In general, PVC-U riffled tubes are often embedded in underground use, such as buried drain pipe road, belong to non pressure pipe
Road is primarily subjected to external pressure load (usual internal pressure load is ignored), and pipeline made of existing PVC-U riffled tubes belongs to flexible
Pipe, critical external compressive resistance ability is poor, and the form of destruction is that external pressure load causes pipe deformations excessive or lateral deflection unstability, and then it is made easily to break
It splits and leads to serious consequence, this performance influences its extensive use, is particularly subject to certain restrictions in the application of bigger city.
The fields of some existing field irrigations, power communication, cable protection and discharge of industrial wastes etc. simultaneously, need as needed by
Riffled tube peripheral hardware or splicing when, due to existing riffled tube without supporting mechanism peripheral hardware or splicing bring inconvenience.
Utility model content
For the deficiency in the presence of the prior art, the purpose of this utility model is to provide a kind of just assembled is reinforced
Riffled tube, solve riffled tube external pressure in the prior art cause pipe deformations excessive or lateral deflection unstability and existing riffled tube without
The technical issues of supporting mechanism brings inconvenience to peripheral hardware, splicing.
To achieve the above object, the utility model employs following technical solution：A kind of just assembled enhanced reinforcing rib
Pipe, including riffled tube tube body, the tube wall of the tube body includes the outer wall layer, hollow layer and the inner wall layer that set gradually from outside to inside,
Annular is laid with multiple main reinforcing ribs, secondary reinforcing rib on the outer wall of the tube body, and the height of main reinforcing rib is higher than time reinforcing rib, institute
State between main reinforcing rib and tube wall annular and be equipped with bracket shoulder, the section of the bracket shoulder be wedge-shaped block structure and with
Main reinforcing rib is into a single integrated structure；
Wearing layer is equipped in the inner wall layer, the wearing layer is equipped with silencing net, and silencing net is different close by more than two layers
The silk screen of degree is formed；
The secondary reinforcing rib includes material outside layer, angle steel, shape between the angle steel and tube wall successively from outside to inside
Into the void layer for filling caching material；
The both ends of the tube body are preset with the pipe fitting for splicing, and each pipe fitting includes hose and positioned at its both ends
The connector that is formed of fixing pipe, the outer wall of hose is axially laid with the soft strengthening tendons of plasticity, and fixing pipe on the inner wall of close end by opening
There is annular mounting groove, the mounting groove and the secondary reinforcing rib of tube wall end coordinate.
The utility model also proposes a kind of just assembled enhanced reinforcing rib pipe supporting mechanism, described above including being used to install
Riffled tube supporting rack, support frame as described above include bearing and on bearing by two in semicircle shape and the semi-ring that docks in opposite directions
The clips of formation, are equipped in the clips and the matched bumper ring of its inner wall.
Compared with the prior art, the utility model has the advantages that：
The 1st, bracket shoulder is set on reinforcing rib, bracket shoulder thickness is more than the thickness of reinforcing rib main body.This structure can
Better ensure that the performance of the high anti-shock strength of riffled tube, when by impact force, impact force can be by coaxial corrugated time reinforcing rib institute
It absorbs.If secondary reinforcing rib is broken by big impact force, the plane of disruption is by the larger bracket shoulder of thickness, and tube body
It is that hollow layer causes inboard wall of tube body layer from cracking between outer wall layer and inner wall layer, the damage of local bracket shoulder is to entire reinforcement
The influence of pipe is little, does not influence the stability of the structure of tube body entirety；
2nd, by setting " V " font angle steel in secondary reinforcing rib, the intensity of winding riffled tube is enhanced, integral strength increases
Several times even tens times；In two pipeline connection procedures, when being backfilled using bull-dozer, riffled tube is vertical by from top to bottom
In tube body external pressure, due to " V " font angle steel opening towards the tube body, external pressure largely acts on " V "
On the angle steel of font, so that tube body (especially nozzle) is not easy to deform.Under same ring stiffness grade, the utility model reinforcement
Required raw material are managed to reduce, and angle steel is at low cost, reduces production cost.Under same ring stiffness grade, the utility model adds
Muscle pipe overall weight mitigates, and reduces transport and lifting expense.The utility model is mainly used as in buried drain pipe；
3rd, the wearing layer of reinforcement inside pipe wall protects the inner wall of tube body not worn by the particulate matter in sewage, on wearing layer
The silencing net of setting has cut down the noise of flow；The setting of hollow layer and silencing net causes tube body noise reduction more preferably；
4th, the setting of connector facilitates assembly in application, improves installation effectiveness；
5th, the setting of supporting rack is convenient for achieving the purpose that tube support to facilitate assembly, while such as tube body when mounted
The environment Chinese style of leakage is laid in, can be supported by supporting rack, support frame as described above includes bearing and on bearing
The clips formed by two in semicircle shape and the semi-ring that docks in opposite directions, facilitate fixed dismounting, be equipped in the clips and its
The matched bumper ring of inner wall, plays the role of buffer protection to riffled tube.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model assembling；
Fig. 3 is the structural representation of connector in the utility model；
Fig. 4 is the structure diagram of the utility model supporting rack；
The structure diagram of Fig. 5 positions the utility model time reinforcing rib.
Specific embodiment
The utility model is described in further detail below by specific embodiment：
Reference numeral in Figure of description includes：Tube body 1, hollow layer 2, main reinforcing rib 3, secondary reinforcing rib 4, bracket shoulder
5th, mounting groove 6, pipe fitting 7, wearing layer 8, silencing net 9, bearing 10, clips 11, bumper ring 12, support arm 13, hose 71, soft
Strengthening tendons 72, fixing pipe 73, material outside layer 41, angle steel 42, void layer 43.
Embodiment
With reference to shown in 1~Fig. 5 of figure：A kind of just assembled enhanced reinforcing rib pipe, including riffled tube tube body 1, the tube body 1
Tube wall includes the outer wall layer, hollow layer 2 and the inner wall layer that set gradually from outside to inside, and hollow layer 2 is vacuum layer, convenient for reducing flow
Sound, achieve the purpose that noise reduction.Annular is laid with multiple main reinforcing ribs 3, secondary reinforcing rib 4 on the outer wall of the tube body 1, main to add
The height of strengthening tendons 3 is higher than time reinforcing rib 4, and annular is equipped with bracket shoulder 5, the support between the main reinforcing rib 3 and 1 outer wall of tube body
Pallet shoulder 5 is in isosceles trapezoid；The section of the bracket shoulder 5 is wedge-shaped block structure and into a single integrated structure with main reinforcing rib 3；
Bracket shoulder 5 is set on reinforcing rib, and 5 thickness of bracket shoulder is more than the thickness of reinforcing rib main body.This structure can better ensure that
The performance of the high anti-shock strength of riffled tube, when by impact force, impact force can be absorbed by coaxial reinforcing rib 4.If secondary reinforcement
When muscle 4 is broken by big impact force, the plane of disruption is by the larger bracket shoulder 5 of thickness, so as to so that pipe material inner wall
From cracking, the influence of the damage of local bracket shoulder 5 to entire riffled tube is little.
Be equipped with wearing layer 8 in the inner wall layer, the wearing layer 8 is equipped with silencing net 9, silencing net 9 by more than two layers not
Steel wire with density is formed；The wearing layer 8 of reinforcement inside pipe wall protects the inner wall of tube body 1 not ground by the particulate matter in sewage
It damages, the silencing net 9 set on wearing layer 8 has cut down the noise of flow.The density of each silk screen is respectively 1-300 mesh.
The secondary reinforcing rib includes material outside layer, angle steel 42 successively from outside to inside, the angle steel 42 and 1 outer wall of tube body it
Between be for fill caching material void layer 43；By setting " V " the font angle steel 42 in secondary reinforcing rib 4, winding is enhanced
The intensity of riffled tube, integral strength increase several times even tens times.In two pipeline connection procedures, backfilled using bull-dozer
When, FRPP steel strip windings riffled tube is by the external pressure perpendicular to cylindric tube wall outer circle from top to bottom, due to " V " font
Angle steel 42 opening towards 1 inner wall of tube body, external pressure is largely acted on the angle steel 42 of " V " font, so as to
So that tubing (especially nozzle) is not easy to deform.Under same ring stiffness grade, the required raw material of the utility model riffled tube
It reduces, and angle steel 42 is at low cost, reduces production cost.Under same ring stiffness grade, the utility model riffled tube overall weight subtracts
Gently, transport and lifting expense are reduced.The utility model is mainly used as in buried drain pipe, and the inside of angle steel 42 can fill completely
FRPP materials, can also there are a part of gaps.
The both ends of the tube body 1 are preset with the pipe fitting 7 for splicing, and each pipe fitting 7 is included by hose 71 and position
The connector that fixing pipe in its both ends is formed, the setting of hose 71 in the installation environment of different angle convenient for bending, convenient for adjusting
The angle of the junction of the mutually assembled riffled tube of section；The outer wall of hose 71 is axially laid with the soft strengthening tendons 72 of plasticity, soft strengthening tendons 72
Play the role of reinforcement to connector；Improve the intensity of connector；Fixing pipe on the inner wall of close end by being provided with annular installation
Slot 6, the secondary reinforcing rib 4 of the mounting groove 6 and 1 outer wall end of tube body coordinate.Tube body 1 is put into the pre- groove opened when mounted,
Two tube bodies 1 are linked into an integrated entity using connector between adjacent tube body 1, in assembly, mounting groove 6 and tube body in fixing pipe
Secondary reinforcing rib at 1 end edge position matches assembly, not easily to fall off after installation convenient for assembly；Utilize 1 end edge of tube body
Secondary reinforcing rib at position coordinates with mounting groove 6, without cooperation assembling protrusion is separately provided, saves process, cost.
As described in Figure 4, a kind of just assembled enhanced reinforcing rib pipe supporting mechanism, reinforcement described above is installed including being used for
The supporting rack of pipe, support frame as described above include bearing 10 and are in semicircle shape and the semi-circular docked in opposite directions by two on bearing 10
Into clips 11, bumper ring 12 matched with its inner wall is equipped in the clips 11.It is fixed at least on each bearing 10
Two spaced clips 11.The bearing 10 includes pedestal, support arm 13, and the lower end of the support arm 13 is fixed on bottom
On seat, upper end is the matched arcuate structure of outer wall with semi-ring, which is fixedly connected with semi-ring；The support arm 13
Side is perpendicular against equipped with reinforcing plate, and the upper end of reinforcing plate and the upper end of semi-ring are against lower end is fixed with pedestal.It is installing
During, in assembled tube body 1, tube body 1 is supported by supporting mechanism for the ease of assembly.In use, by supporting rack
Bearing 10 be fixed in the groove opened up, open the upper half ring that one of clips 11 on pair are set, tube body 1 be placed in lower half
In ring, then fixed after upper half ring is docked with lower semi-ring；Again by another tube body 1 be placed in another clips 11 upper pair set
Another tube body 1 is placed in the lower semi-ring by upper half ring, then is fixed after the upper half ring is docked with lower semi-ring.Bumper ring 12
Play the role of buffering to tube body 1 when being arranged on installation tube body 1, prevent that tube body 1 is caused to damage.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (6)
1. a kind of just assembled enhanced reinforcing rib pipe, including riffled tube tube body, it is characterised in that：The tube wall of the tube body include from
Outer wall layer, hollow layer and the inner wall layer set gradually outside to inside, on the outer wall of the tube body annular be laid with multiple main reinforcing ribs,
Secondary reinforcing rib, the height of main reinforcing rib are higher than time reinforcing rib, and annular is equipped with carriage between the main reinforcing rib and tube wall
Shoulder, the section of the bracket shoulder are wedge-shaped block structure and into a single integrated structure with main reinforcing rib；
It is equipped with wearing layer in the inner wall layer, the wearing layer is equipped with silencing net, and silencing net is by more than two layers different densities
Silk screen is formed；
The secondary reinforcing rib includes material outside layer, angle steel successively from outside to inside, is formed and used between the angle steel and tube wall
In the void layer of filling caching material；
The both ends of the tube body are preset with the pipe fitting for splicing, and each pipe fitting includes hose and consolidating positioned at its both ends
The connector that fixed tube is formed, the outer wall of hose are axially laid with the soft strengthening tendons of plasticity, and fixing pipe on the inner wall of close end by being provided with ring
Shape mounting groove, the mounting groove and the secondary reinforcing rib of tube wall end coordinate.
2. a kind of just assembled enhanced reinforcing rib pipe according to claim 1, it is characterised in that：The bracket shoulder in etc.
Waist is trapezoidal.
3. a kind of just assembled enhanced reinforcing rib pipe according to claim 1 or 2, it is characterised in that：The angle steel cuts open
Face shape is " V " font, and the opening of " V " font angle steel is towards the tube body.
4. a kind of just assembled enhanced reinforcing rib pipe supporting mechanism, it is characterised in that：Appoint including being used to install in claim 1-3
The supporting rack of riffled tube described in meaning one, support frame as described above include bearing and on bearing by two in semicircle shape and opposite
The clips that the semi-ring of docking is formed, are equipped in the clips and the matched bumper ring of its inner wall.
5. a kind of just assembled enhanced reinforcing rib pipe supporting mechanism according to claim 4, it is characterised in that：Each bearing
On be fixed at least two spaced clips.
6. a kind of just assembled enhanced reinforcing rib pipe supporting mechanism according to claim 4 or 5, it is characterised in that：It is described
Bearing includes pedestal, support arm, and the lower end of the support arm is fixed on pedestal, and upper end is the matched arc of outer wall with semi-ring
Structure, the arcuate structure are fixedly connected with semi-ring；The side of the support arm is perpendicular against equipped with reinforcing plate, reinforcing plate
Upper end and the upper end of semi-ring are against and its lower end is fixed with pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529346.6U CN207539468U (en) | 2017-11-13 | 2017-11-13 | A kind of just assembled enhanced reinforcing rib pipe and its supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529346.6U CN207539468U (en) | 2017-11-13 | 2017-11-13 | A kind of just assembled enhanced reinforcing rib pipe and its supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207539468U true CN207539468U (en) | 2018-06-26 |
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ID=62613672
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721529346.6U Active CN207539468U (en) | 2017-11-13 | 2017-11-13 | A kind of just assembled enhanced reinforcing rib pipe and its supporting mechanism |
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| Country | Link |
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| CN (1) | CN207539468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594507A (en) * | 2019-08-27 | 2019-12-20 | 安徽瑞通塑业有限公司 | High-ring-stiffness double-wall corrugated pipe bellmouth structure |
-
2017
- 2017-11-13 CN CN201721529346.6U patent/CN207539468U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594507A (en) * | 2019-08-27 | 2019-12-20 | 安徽瑞通塑业有限公司 | High-ring-stiffness double-wall corrugated pipe bellmouth structure |
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