CN208331437U - A kind of conduit jacking when the installation for Large Diameter Pipeline reinforced concrete pipiline - Google Patents
A kind of conduit jacking when the installation for Large Diameter Pipeline reinforced concrete pipiline Download PDFInfo
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- CN208331437U CN208331437U CN201820961756.6U CN201820961756U CN208331437U CN 208331437 U CN208331437 U CN 208331437U CN 201820961756 U CN201820961756 U CN 201820961756U CN 208331437 U CN208331437 U CN 208331437U
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- slideway
- slideways
- reinforced concrete
- conduit jacking
- large diameter
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Abstract
The utility model discloses conduit jackings when a kind of installation for Large Diameter Pipeline reinforced concrete pipiline comprising bull-dozer, the upper and lower side of the perching knife of bull-dozer are respectively fixed with a slideway；This two slideways are parallel to each other and axial direction is identical as the transverse direction of bulldozer perching knife；More support rods are vertically connected between two slideways and uniformly arrange along the extending direction of slideway；An at least waste tire by can along two slideways in axial sliding in a manner of be mounted on this two slideways.Conduit jacking provided by the utility model, when it cooperates crane lifting, it is contacted with Large Diameter Pipeline reinforced concrete pipiline by the waste tire on its perching knife slowly to push pipeline by bull-dozer, so that the Pipe installing leakiness being easy to appear in Large Diameter Pipeline reinforced concrete pipiline installation process, gap is excessive, and straight cis degree is poor, and cushion rubber rolls into the common faults such as uneven and is effectively improved, and construction efficiency is greatly improved, manpower is saved.
Description
Technical field
The utility model relates to pipeline construction devices, and in particular to one kind is installed for Large Diameter Pipeline reinforced concrete pipiline
When conduit jacking.
Background technique
With the improvement of living standards, requirement of the people to urban duct mounting technique is higher and higher, arranged in municipal works
The construction of waterpipe is always the most important thing, and the displacement that traditional minor diameter drainpipe has gradually been unable to satisfy city needs
It asks.
In recent years, Large Diameter Pipeline reinforced concrete pipiline mounting technique is widely used.In municipal works, plumbing
When Large Diameter Pipeline reinforced concrete pipiline is installed in engineering, that there are Pipe installings is not close for the method for existing hand fit's crane lifting
Real, gap is excessive, and straight cis degree is poor, and cushion rubber rolls into unevenly, ineffective problem.
Utility model content
The purpose of this utility model is to provide one kind can improve Large Diameter Pipeline reinforced concrete pipiline (tongue and groove pipe, d >=
1200mm) the conduit jacking of installation quality, it is excessive to efficiently solve Pipe installing gap, and line style is not straight suitable, and cushion rubber rolls into unevenness
Even problem keeps Pipe installing more efficient, more labor-saving.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of conduit jacking when the installation for Large Diameter Pipeline reinforced concrete pipiline comprising:
Bull-dozer；
Two slideways, wherein the upper and lower side of the perching knife of bull-dozer is respectively fixed with the slideway；This two slideways are mutual
It is parallel and axial identical as the transverse direction of bulldozer perching knife；
More support rods are vertically connected between two slideways and uniformly arrange along the extending direction of slideway；
An at least waste tire, by can along two slideways in axial sliding in a manner of be mounted on this two slideways.
Preferably, the slideway is the tubing that side is equipped with axially extending opening；The waste tire is pacified by bolt
On the slideway and the bolt can be slided along the opening.
Preferably, the screw rod on bolt sequentially passes through the waste tire, the opening on the slideway, is placed in the cunning
It is connect after gasket in road with the nut thread being placed in the slideway；The diameter of the width on head, the gasket in the bolt
And the diameter of the nut is all larger than the width of the slideway upper opening.
Preferably, the length of two slideways is 2.46m, and the spacing between two slideways is 0.8m.
Preferably, the spacing between two adjacent support rods is 20cm.
Preferably, the support rod is channel steel.
Preferably, the waste tire be two, the two waste tires be diameter be 1m same model it is waste and old
Tire.
Preferably, the centre distance of two waste tires is 1~1.4m.
The conduit jacking when installation provided by the utility model for Large Diameter Pipeline reinforced concrete pipiline, cooperates crane
When lifting, contacted with Large Diameter Pipeline reinforced concrete pipiline by the waste tire on its perching knife slowly to push pipe by bull-dozer
Road, so that the Pipe installing leakiness being easy to appear in Large Diameter Pipeline reinforced concrete pipiline installation process, gap is excessive, directly
Compliance is poor, and cushion rubber rolls into the common faults such as uneven and is effectively improved, and greatly improves construction efficiency, saves people
Power.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only to record in the utility model
Some embodiments be also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Conduit jacking when Fig. 1 is the installation provided by the embodiment of the utility model for Large Diameter Pipeline reinforced concrete pipiline
Main view；
Conduit jacking work when Fig. 2 is the installation provided by the embodiment of the utility model for Large Diameter Pipeline reinforced concrete pipiline
Side view when making；
Conduit jacking when Fig. 3 is the installation provided by the embodiment of the utility model for Large Diameter Pipeline reinforced concrete pipiline
Top view；
Conduit jacking when Fig. 4 is the installation provided by the embodiment of the utility model for Large Diameter Pipeline reinforced concrete pipiline
Partial sectional view.
Description of symbols:
1, slideway；2, support rod；3, waste tire；4, bolt；5, gasket；6, nut；7, bull-dozer.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing pair
The utility model is further detailed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or the terminal device that include a series of elements not only include those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or end
The intrinsic element of end equipment.In the absence of more restrictions, being limited by sentence " including ... " or " including ... "
Element, it is not excluded that there is also other elements in process, method, article or the terminal device for including the element.This
Outside, herein, " being greater than ", " being less than ", " being more than " etc. are interpreted as not including this number；" more than ", " following ", " within " etc. understand
Being includes this number.
As shown in Figure 1 to Figure 3, conduit jacking when a kind of installation for Large Diameter Pipeline reinforced concrete pipiline comprising two
Root slideway 1, more support rods 2, at least a waste tire 3 and bull-dozer 7.Wherein, the upper and lower side of the perching knife of bull-dozer 7 is each solid
Surely there is the slideway 1.This two slideway 1 is laterally extended along perching knife on bull-dozer 7, that is to say, that two slideways 1
Axial identical as the transverse direction of perching knife on bull-dozer 7, therefore, this two slideways 1 are parallel to each other.
As shown in Figure 1, more support rods 2 are vertically connected between two slideways 1 and uniformly arrange along the extending direction of slideway 1
Cloth.
An at least waste tire 3 by can along two slideways 1 in axial sliding in a manner of be mounted on this two slideways 1.This is useless
Old tire 3 is directly contacted in push pipe with pipeline, is avoided perching knife from directly contacting with pipeline, is damaged to pipeline.
In the present embodiment, the width of perching knife is 2.46m on bull-dozer 7, is highly 0.95m.The length of two slideways 1 is equal
Wide with the perching knife of bull-dozer 7 for 2.46m, the spacing between two slideways 1 is 0.8m.Preferably, two adjacent support rods
Spacing between 2 is 20cm.Waste tire 3 is transmitted through the thrust come when these support rods 2 are used to bear push pipe, and plays slideway
1 and bull-dozer 7 on the effect that securely connects of perching knife.
The waste tire 3 be preferably two, the two waste tires 3 be diameter be 1m same model waste and old wheel
Tire.After two waste tires 3 are fixed, centre distance is preferably 1~1.4m.
Preferably, the slideway 1 is that steel tubular goods preferably use square tube in the present embodiment.Axis is equipped in the side of tubing
To extend be open, that is to say, be opening extending direction it is identical as the extending direction of tubing, the opening be preferably penetrate through.
Slideway 1 is welded backwards to the side of opening and the perching knife of bull-dozer 7, it is preferred to use two-sided welding.Support rod 2 is preferably used
Channel steel, these channel steels are welded between two slideways 1 made of steel tubular goods.
Waste tire 3 is mounted on the slideway 1 by bolt 4 and the bolt 4 can be slided along the opening.
As shown in figure 4, the screw rod on bolt 4 sequentially passes through waste tire 3, the opening on slideway 1, is placed in slideway 1
It is threadedly coupled after gasket 5 with the nut 6 being placed in the slideway 1.In the bolt 4 diameter of the width, the gasket 5 on head with
And the diameter of the nut 6 is all larger than the width of 1 upper opening of slideway.Unscrewing nut 6 then can make waste tire 3 along slideway 1
Sliding, to adjust the spacing of waste tire 3 in the installation of the reinforced concrete pipiline of different tube diameters.As previously mentioned, in this reality
It applies in example, waste tire 3 is two, and after tightening nut 6 for the fixation of the two 3 positions of waste tire, the two centre distance is excellent
It is selected as 1~1.4m.In addition, 4 bottom of bolt is a piece of steel plate, it can prevent bolt 4 from puncturing waste tire 3, bolt 4 when avoiding push pipe
Reinforced concrete pipiline is damaged.
Crawler belt rubber slab is installed, when preventing bull-dozer 7 from walking on the basis of reinforced concrete pipiline on the crawler belt of bull-dozer 7
Basis is damaged.
Before using the conduit jacking in the present embodiment, it should verify whether reinforced concrete pipiline underlying strength can carry
The self weight of pipeline and bull-dozer.
Conduit jacking when provided by the present embodiment for the installation of Large Diameter Pipeline reinforced concrete pipiline, there is efficient, province
The characteristics of power, when cooperating crane lifting, by bull-dozer 7 by the waste tire 3 and Large Diameter Pipeline armored concrete on its perching knife
Tube contacts slowly push pipeline, so that the pipeline peace being easy to appear in Large Diameter Pipeline reinforced concrete pipiline installation process
Leakiness is filled, gap is excessive, and straight cis degree is poor, and cushion rubber rolls into the common faults such as uneven and is effectively improved, and greatly improves
Construction efficiency, saves manpower.
Further more, bull-dozer 7 should be noted that push pipe speed will slowly when pushing up reinforced concrete pipiline, dynamics is uniform, never suddenly
Top is removed suddenly, and special messenger should be arranged to command operation.
Waste tire 3 will be replaced in time after there is tattered, cracking phenomena using a period of time, prevent from pushing away when Pipe installing
Perching knife is directly contacted with reinforced concrete pipiline on native machine 7, is damaged to pipeline.
It is above that certain exemplary embodiments of the utility model are only described by way of explanation, undoubtedly, for
Those skilled in the art can be with a variety of different without departing from the spirit and scope of the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection scope.
Claims (8)
1. conduit jacking when a kind of installation for Large Diameter Pipeline reinforced concrete pipiline characterized by comprising
Bull-dozer；
Two slideways, wherein the upper and lower side of the perching knife of bull-dozer is respectively fixed with the slideway；This two slideways are parallel to each other
And it is axial identical as the transverse direction of bulldozer perching knife；
More support rods are vertically connected between two slideways and uniformly arrange along the extending direction of slideway；
An at least waste tire, by can along two slideways in axial sliding in a manner of be mounted on this two slideways.
2. conduit jacking according to claim 1, which is characterized in that the slideway is that side is equipped with axially extending opening
Tubing；The waste tire is mounted on the slideway by bolt and the bolt can be slided along the opening.
3. conduit jacking according to claim 2, which is characterized in that the screw rod on bolt sequentially passes through the waste and old wheel
It is connect after tire, the opening on the slideway, the gasket that is placed in the slideway with the nut thread being placed in the slideway；The spiral shell
The diameter of the width on head, the diameter of the gasket and the nut is all larger than the width of the slideway upper opening in bolt.
4. conduit jacking according to claim 1, which is characterized in that the length of two slideways is 2.46m, and two cunnings
Spacing between road is 0.8m.
5. conduit jacking according to claim 4, which is characterized in that the spacing between two adjacent support rods is
20cm。
6. conduit jacking according to claim 1, which is characterized in that the support rod is channel steel.
7. conduit jacking according to claim 1, which is characterized in that the waste tire is two, the two waste and old wheels
Tire be diameter be 1m same model waste tire.
8. conduit jacking according to claim 7, which is characterized in that the centre distance of two waste tires be 1~
1.4m。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820961756.6U CN208331437U (en) | 2018-06-21 | 2018-06-21 | A kind of conduit jacking when the installation for Large Diameter Pipeline reinforced concrete pipiline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820961756.6U CN208331437U (en) | 2018-06-21 | 2018-06-21 | A kind of conduit jacking when the installation for Large Diameter Pipeline reinforced concrete pipiline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208331437U true CN208331437U (en) | 2019-01-04 |
Family
ID=64768318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820961756.6U Active CN208331437U (en) | 2018-06-21 | 2018-06-21 | A kind of conduit jacking when the installation for Large Diameter Pipeline reinforced concrete pipiline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208331437U (en) |
-
2018
- 2018-06-21 CN CN201820961756.6U patent/CN208331437U/en active Active
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