CN108571620A - A kind of adjustable support guide rail that jacking construction uses in the process - Google Patents
A kind of adjustable support guide rail that jacking construction uses in the process Download PDFInfo
- Publication number
- CN108571620A CN108571620A CN201810547397.4A CN201810547397A CN108571620A CN 108571620 A CN108571620 A CN 108571620A CN 201810547397 A CN201810547397 A CN 201810547397A CN 108571620 A CN108571620 A CN 108571620A
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- crossbar
- guide rail
- sleeve
- adjustable support
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
- F16L1/036—Laying or reclaiming pipes on land, e.g. above the ground in the ground the pipes being composed of sections of short length
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
- F16L1/10—Accessories therefor, e.g. anchors for aligning
Abstract
The present invention provides the adjustable support guide rail used during a kind of jacking construction, including two tracks and supporting leg disposed in parallel, connected by stull between two tracks disposed in parallel, the length of stull can be adjusted；Multiple supporting legs are correspondingly arranged on two tracks disposed in parallel, a pile of supporting leg is connect with track and the other end is supported on ground, and the height of supporting leg can be adjusted.By adjusting the length of stull, to change the distance between two tracks, to meet the support demand to different-diameter tube coupling；By the height for adjusting supporting leg, to change the height of track, to meet regulatory demand when tube coupling outer diameter between different top area under control is different and tube coupling design altitude is away from upper pipe working well distance from bottom disunity, it can be in real time adjusted according to working site, meet the needs of under different operating modes.
Description
Technical field
The present invention relates to technical field of tunnel construction, adjustable in particular to being used during a kind of jacking construction
Save supporting guide.
Background technology
During jacking construction, the guide rail of tube coupling is supported to be fixed on design work face using welding and concreting mode
On, tube coupling is first placed on guide rail before jacking.Before jacking pipeline buries, guide rail undertakes guide function, to ensure that tube coupling is pressed
Design altitude and direction are advanced.
It is found in practice of construction, in same engineering, since the tube coupling outer diameter in every section of push pipe section is different and tube coupling
If design altitude, apart from excessive, needs welding shaped steel to be supported tube coupling away from upper pipe working well distance from bottom disunity, and
And after the completion of the push pipe of section, also need the shaped steel of welding being cut and disassembled, not only time-consuming and laborious but also waste material, and fixed
Formula guide rail can not treat jacking tube coupling elevation according to construction site in jacking and is adjusted with the gradient, be caused greatly not to construction
Just.
Invention content
The main purpose of the present invention is to provide the adjustable support guide rails used during a kind of jacking construction, to solve
The problem of fixed guide rail in the prior art can not be adjusted according to jacking tube coupling elevation and the gradient.
To achieve the goals above, the present invention provides the adjustable support guide rail used during a kind of jacking construction,
Including two tracks and supporting leg disposed in parallel, connected by stull between two tracks disposed in parallel, the length energy of stull
Enough it is adjusted；It is correspondingly arranged on multiple supporting legs on two tracks disposed in parallel, a pile of supporting leg is connect and another with track
End is supported on ground, and the height of supporting leg can be adjusted.
Further, stull includes first crossbar, second crossbar and sleeve, first crossbar and second crossbar mutually from both ends
It being connect respectively with the track of both sides, first crossbar and the opposite both ends of second crossbar are all provided with and are set to externally threaded threaded rod,
Sleeve is provided with internal thread, and the embedded sleeve of threaded rod of first crossbar and second crossbar is interior and is threadedly coupled, and threaded rod screws in
The length of sleeve is adjustable.
Further, when sleeve rotates, first crossbar and second crossbar precession sleeve or screw out sleeve simultaneously.
Further, supporting leg includes upper supporting leg and lower supporting leg, and the upper end of one end of upper supporting leg is connect with track, on upper supporting leg
Multiple first adjustment holes are vertically arranged at intervals with, lower supporting leg is tubular and the shape of endoporus is mutually fitted with the shape of upper supporting leg
Match, lower leg sleeve is set to the outside of upper supporting leg, and the first adjustment hole is vertically corresponded on lower supporting leg and is provided with multiple second tune
Knothole passes through the first adjustment hole and the second adjustment hole when fixed by bolt.
Further, it is realized by adjusting the coincidence number of the first adjustment hole of upper supporting leg and the second adjustment hole of lower supporting leg
The height of supporting leg is adjusted.
It applies the technical scheme of the present invention, by adjusting the length of stull, to change the distance between two tracks, from
And meet the support demand to different-diameter tube coupling；By adjusting the height of supporting leg, to change the height of track, to meet
Adjusting when tube coupling outer diameter difference and tube coupling design altitude are away from upper pipe working well distance from bottom disunity between different top area under control needs
It asks, can be in real time adjusted according to working site, meet the needs of under different operating modes.Make during the jacking construction of the present invention
The horizontal width of adjustable support guide rail is adjusted and height adjustment is easy to operate, can be adjusted in real time as needed
Whole, simple in structure, manufacture is easy, and is worthy of popularization.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 shows the structural schematic diagram for the adjustable support guide rail that the jacking construction of the present invention uses in the process；
Fig. 2 shows the partial enlargement structural representations of the part A in Fig. 1；
Fig. 3 shows the left view of Fig. 1；
Fig. 4 shows the partial enlargement structural representation of the part B in Fig. 3.
Wherein, above-mentioned attached drawing includes the following drawings label：
10, track；20, stull；21, first crossbar；22, second crossbar；23, sleeve；24, threaded rod；30, supporting leg；31, upper branch
Leg；32, lower supporting leg；33, the first adjustment hole；34, the second adjustment hole.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is typically needle
For direction shown in the drawings, or for component itself is on vertical, vertical or gravity direction；Equally
Ground for ease of understanding and describes, and " inside and outside " refers to the inside and outside of the profile relative to each component itself, but the above-mentioned noun of locality is not
For limiting the present invention.
To solve the problems, such as that fixed guide rail in the prior art can not be adjusted according to jacking tube coupling elevation with the gradient,
The present invention provides the adjustable support guide rails used during a kind of jacking construction.
As shown in Figures 1 to 4, the adjustable support guide rail used during jacking construction includes two rails disposed in parallel
Road 10 and supporting leg 30 are connected by stull 20 between two tracks 10 disposed in parallel, and the length of stull 20 can be adjusted；
Multiple supporting legs 30 are correspondingly arranged on two tracks 10 disposed in parallel, a pile of supporting leg 30 is connect with track 10 and other end branch
On ground, the height of supporting leg 30 can be adjusted for support.
By adjusting the length of stull 20, to change the distance between two tracks 10, to meet to different-diameter
The support demand of tube coupling；By adjusting the height of supporting leg 30, to change the height of track 10, to meet between different top area under control
Regulatory demand when tube coupling outer diameter is different and tube coupling design altitude is away from upper pipe working well distance from bottom disunity, can be according to work
Make scene to be adjusted in real time, meets the needs of under different operating modes.The adjustable branch used during the jacking construction of the present invention
The horizontal width for supportting guide rail adjusts and height adjustment is easy to operate, can be adjusted in real time as needed, simple in structure,
Manufacture is easy, and is worthy of popularization.
Specifically, as depicted in figs. 1 and 2, stull 20 includes first crossbar 21, second crossbar 22 and sleeve 23, and first is horizontal
Bar 21 and 22 phase of second crossbar from both ends connect respectively with the track of both sides 10, first crossbar 21 and second crossbar 22 are opposite
Both ends, which are all provided with, to be set to externally threaded threaded rod 24, and sleeve 23 is provided with internal thread, first crossbar 21 and second crossbar 22
The embedded sleeve 23 of threaded rod 24 is interior and is threadedly coupled, and the length that threaded rod 24 screws in sleeve 23 is adjustable.When sleeve 23 rotates, the
One cross bar 21 and second crossbar 22 while precession sleeve 23 screw out sleeve 23.When adjusting, by rotational sleeve 23, to change
First crossbar 21 and second crossbar 22 screw in the length of sleeve 23, and then change the width between two tracks.
Specifically, as shown in Figure 3 and Figure 4, supporting leg 30 include upper supporting leg 31 and lower supporting leg 32, one end of upper supporting leg 31 it is upper
End is connect with track 10, and multiple first adjustment holes 33 are vertically arranged at intervals on upper supporting leg 31, and lower supporting leg 32 is tubular
And the shape of endoporus is adapted with the shape of upper supporting leg 31, lower supporting leg 32 is sheathed on the outside of upper supporting leg 31, lower 32 upper edge of supporting leg
Vertical direction corresponds to the first adjustment hole 33 and is provided with multiple second adjustment holes 34, and the first adjustment hole 33 is passed through by bolt when fixed
With the second adjustment hole 34.By the coincidence for adjusting the first adjustment hole 33 of upper supporting leg 31 and the second adjustment hole 34 of lower supporting leg 32
Number realizes that the height of supporting leg 30 is adjusted.
When adjusting, the height of the supporting leg 30 of different location can also be adjusted, to the gradient changed, and then meets different works
The demand of condition.
It can be seen from the above description that the above embodiments of the present invention realize following technique effect：
1. by adjusting the length of stull 20, to change the distance between two tracks 10, to meet to different-diameter pipes
The support demand of section；
2. by adjusting the height of supporting leg 30, to change the height of track 10, to meet tube coupling outer diameter between different top area under control
Height regulatory demand when different and tube coupling design altitude is away from upper pipe working well distance from bottom disunity；
3. can be in real time adjusted according to working site, meets the needs of under different operating modes；
4. adjustment process is easy to operate, simple in structure.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or combination thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Data can be interchanged in the appropriate case, so as to presently filed embodiment described herein can with remove herein diagram or
Sequence other than those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that cover
It includes to be not necessarily limited to for example, containing the process of series of steps or unit, method, system, product or equipment to cover non-exclusive
Those of clearly list step or unit, but may include not listing clearly or for these processes, method, product
Or the other steps or unit that equipment is intrinsic.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. the adjustable support guide rail used during a kind of jacking construction, which is characterized in that including：
Two tracks disposed in parallel（10）, two tracks disposed in parallel（10）Between pass through stull（20）Connection, institute
State stull（20）Length can be adjusted；Supporting leg（30）, two tracks disposed in parallel（10）On be correspondingly arranged on
Multiple supporting legs（30）, the supporting leg（30）A pile and the track（10）It connects and the other end is supported on ground, the supporting leg
（30）Height can be adjusted.
2. the adjustable support guide rail used during jacking construction according to claim 1, which is characterized in that the cross
Support（20）Including first crossbar（21）, second crossbar（22）And sleeve（23）, the first crossbar（21）With the second crossbar
（22）Mutually from both ends respectively with the track of both sides（10）Connection, the first crossbar（21）With the second crossbar（22）
Opposite both ends, which are all provided with, to be set to externally threaded threaded rod（24）, the sleeve（23）It is provided with internal thread, described first is horizontal
Bar（21）With the second crossbar（22）Threaded rod（24）It is embedded in the sleeve（23）It is interior and be threadedly coupled, the threaded rod
（24）Screw in the sleeve（23）Length it is adjustable.
3. the adjustable support guide rail used during jacking construction according to claim 2, which is characterized in that the set
Cylinder（23）When rotation, the first crossbar（21）With the second crossbar（22）Sleeve described in precession simultaneously（23）Or described in screwing out
Sleeve（23）.
4. the adjustable support guide rail used during jacking construction according to claim 1, which is characterized in that the branch
Leg（30）Including upper supporting leg（31）With lower supporting leg（32）, the upper supporting leg（31）One end upper end and the track（10）Even
It connects, the upper supporting leg（31）On be vertically arranged at intervals with multiple first adjustment holes（33）, the lower supporting leg（32）For cylinder
The shape of shape and endoporus and the upper supporting leg（31）Shape be adapted, the lower supporting leg（32）It is sheathed on the upper supporting leg（31）
Outside, the lower supporting leg（32）On vertically correspond to first adjustment hole（33）It is provided with multiple second adjustment holes
（34）, first adjustment hole is passed through by bolt when fixed（33）With second adjustment hole（34）.
5. the adjustable support guide rail used during jacking construction according to claim 4, which is characterized in that pass through tune
Save the upper supporting leg（31）First adjustment hole（33）With the lower supporting leg（32）The second adjustment hole（34）Coincidence
Number realizes the supporting leg（30）Height adjust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810547397.4A CN108571620A (en) | 2018-05-31 | 2018-05-31 | A kind of adjustable support guide rail that jacking construction uses in the process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810547397.4A CN108571620A (en) | 2018-05-31 | 2018-05-31 | A kind of adjustable support guide rail that jacking construction uses in the process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108571620A true CN108571620A (en) | 2018-09-25 |
Family
ID=63572984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810547397.4A Pending CN108571620A (en) | 2018-05-31 | 2018-05-31 | A kind of adjustable support guide rail that jacking construction uses in the process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108571620A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365523A (en) * | 2020-03-05 | 2020-07-03 | 汪桂衡 | Municipal administration pipeline junction supporting device that plugs into |
| CN111520539A (en) * | 2020-05-09 | 2020-08-11 | 无锡市锡山三建实业有限公司 | Device for jacking construction of pipeline |
| CN113738760A (en) * | 2021-09-13 | 2021-12-03 | 鲍建 | Adjustable supporting guide rail used in pipe jacking construction process |
| CN114645972A (en) * | 2022-03-23 | 2022-06-21 | 中国五冶集团有限公司 | Mechanical pipe jacking guide rail device and construction process |
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| CN207206561U (en) * | 2017-09-01 | 2018-04-10 | 傅建均 | A kind of portable transport guide rail for die-cutting machine |
| CN208281627U (en) * | 2018-05-31 | 2018-12-25 | 中国水利水电第四工程局有限公司 | Adjustable support guide rail used in a kind of jacking construction process |
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| CN201534960U (en) * | 2009-11-17 | 2010-07-28 | 徐工集团工程机械有限公司 | Linear defection and height adjustment integrated front supporting mechanism for bridge girder erection machine |
| CN202012543U (en) * | 2011-02-21 | 2011-10-19 | 阜阳祥云木业有限公司 | Clamp telescoping pull bar |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365523A (en) * | 2020-03-05 | 2020-07-03 | 汪桂衡 | Municipal administration pipeline junction supporting device that plugs into |
| CN111520539A (en) * | 2020-05-09 | 2020-08-11 | 无锡市锡山三建实业有限公司 | Device for jacking construction of pipeline |
| CN113738760A (en) * | 2021-09-13 | 2021-12-03 | 鲍建 | Adjustable supporting guide rail used in pipe jacking construction process |
| CN114645972A (en) * | 2022-03-23 | 2022-06-21 | 中国五冶集团有限公司 | Mechanical pipe jacking guide rail device and construction process |
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