CN207621483U - Jacking construction tooling - Google Patents
Jacking construction tooling Download PDFInfo
- Publication number
- CN207621483U CN207621483U CN201721597579.XU CN201721597579U CN207621483U CN 207621483 U CN207621483 U CN 207621483U CN 201721597579 U CN201721597579 U CN 201721597579U CN 207621483 U CN207621483 U CN 207621483U
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- Prior art keywords
- slide
- jacking construction
- jacking
- shackle member
- telescopic rod
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Abstract
The utility model provides a kind of jacking construction tooling, belong to technical field of pipeline construction, include the connecting plate connecting for the borehole wall with vertical shaft, the track being layed in the vertical shaft and the slide being slidably matched with the track, the hydraulic push bench for jacking pipeline to be onstructed is equipped between the slide and the connecting plate, the slide is set there are two the connecting hole that two telescopic rods for the hydraulic push bench penetrate, and the telescopic rod is connected in the connection hole by shackle member with the slide.Jacking construction tooling provided by the utility model, slide are connected with the telescopic rod of hydraulic push bench, reliable and stable in jacking pipeline, are not in deflection, while solving the problems, such as to block urban highway traffic in pipe excavation construction.
Description
Technical field
The utility model belongs to technical field of pipeline construction, is to be related to a kind of not excavating piping laying and applying more specifically
The jacking construction tooling of work.
Background technology
Jacking construction, that is, non-excavating construction is that one kind not excavating piping laying construction technology.Jacking construction is exactly to work
The jacking force generated by means of jacking tooling in well, overcomes the frictional force of pipeline and surrounding soil, and pipeline is pressed preboring hole side
To heading into.
Currently, pipe jacking construction method reaches its maturity, but in practice of construction, due to the difference of region, more place is in reality
It is more troublesome when applying jacking construction, equipment installation rear stability is poor, and easily occurs equipment displacement and push pipe deviation in push pipe
The problem of, bring inconvenience to construction.
Utility model content
The purpose of this utility model is to provide a kind of jacking construction toolings, to solve pipeline top existing in the prior art
Into when the larger technical problem of error.
To achieve the above object, the technical solution adopted in the utility model is：A kind of jacking construction tooling is provided, including with
In the connecting plate that the borehole wall with vertical shaft is connect, the track being layed in the vertical shaft and the slide being slidably matched with the track,
Between the slide and the connecting plate be equipped with for jacking pipeline to be onstructed hydraulic push bench, the slide set there are two use
In the connecting hole that two telescopic rods of the hydraulic push bench penetrate, the telescopic rod is logical in the connection hole with the slide
Shackle member is crossed to be connected.
Further, the slide is equipped with the annulus positioned for the pipeline grafting to be onstructed of jacking, the annulus setting
In close to the side of the pipeline to be onstructed.
Further, the slide is equipped with the circular hole concentric with the annulus, the internal diameter of the circular hole and the annulus
Internal diameter is identical.
Further, each telescopic rod is equipped with the first station for shackle member clamping and is used for the clamping
The second station of part clamping.
Further, first station and the second station are respectively provided with the first gear of shackle member described in backstop
The outer diameter of circle and the second baffle ring, first baffle ring and second baffle ring is less than the aperture of the connecting hole, is caught in described stretch
The shackle member of contracting bar is between first baffle ring and second baffle ring.
Further, the shackle member is equipped with the bayonet of the telescopic rod for being caught in connection, and the bayonet, which is equipped with, to be used
In the semicircle segmental arc coordinated with the telescopic rod, the both ends of the semicircle segmental arc be respectively equipped with it is tangent with the semicircle segmental arc and to
The straightway of lower extension.
Further, the both sides of the connecting hole of the slide are respectively equipped with an institute for being clamped the telescopic rod
State shackle member.
Further, the shackle member is equipped with lifts portion for lift the shackle member.
Further, the shackle member is stainless steel part.
The advantageous effect of jacking construction tooling provided by the utility model is：Compared with prior art, the utility model
Jacking construction tooling, slide are connected with the telescopic rod of hydraulic push bench, reliable and stable in jacking pipeline, are not in deflection,
It solves the problems, such as to block urban highway traffic in pipe excavation construction simultaneously.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of main structure diagram of the state for the jacking construction tooling that the utility model embodiment provides；
Fig. 2 is the overlooking structure diagram of another state for the jacking construction tooling that the utility model embodiment provides；
Fig. 3 is the side structure schematic view of Fig. 1；
Fig. 4 is the structural schematic diagram of shackle member shown in Fig. 3.
Wherein, each reference numeral in figure：
1- connecting plates；2- shackle members；3- slides；4- annulus；5- oil inlet and oil returns hole；6- telescopic rods；7- pipelines；8- tracks；9-
Connecting hole；10- circular holes；The first baffle rings of 11-；12- lifts portion；The second baffle rings of 13-.
Specific implementation mode
In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on ... shown in the drawings or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, does not indicate or imply the indicated device or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Also referring to Fig. 1, Fig. 2 and Fig. 3, now jacking construction tooling provided by the utility model is illustrated.It is described
Jacking construction tooling, include the connecting plate 1 connecting for the borehole wall with vertical shaft, the track 8 being layed in the vertical shaft and with institute
The slide 3 that track 8 is slidably matched is stated, the liquid for jacking pipeline to be onstructed is equipped between the slide 3 and the connecting plate 1
Push-bench is pressed, the slide 3 is set there are two the connecting hole 9 that two telescopic rods 6 for the hydraulic push bench penetrate, described to stretch
Contracting bar 6 is connected at the connecting hole 9 by shackle member 2 with the slide 3.
Jacking construction tooling provided by the utility model, compared with prior art, the telescopic rod of slide 3 and hydraulic push bench
6 are connected, reliable and stable in jacking pipeline, are not in deflection, while solving and being handed over urban road in pipe excavation construction
The problem of pass blocking plug.
Further, also referring to Fig. 1 to Fig. 2, a kind of tool as jacking construction tooling provided by the utility model
Body embodiment, the slide 3 are equipped with the annulus 4 positioned for the pipeline grafting to be onstructed of jacking, and the annulus 4 is set to
Close to the side of the pipeline to be onstructed.When construction, pipeline is inserted into or beyond annulus, can avoid equipment displacement occur in push pipe
The problem of with push pipe deviation.
Further, referring to Fig. 3, a kind of specific embodiment party as jacking construction tooling provided by the utility model
Formula, the slide 3 are equipped with the circular hole 10 concentric with the annulus 4, the internal diameter phase of the internal diameter of the circular hole 10 and the annulus 4
Together.Using circular hole, the weight of slide can be mitigated, reduce cost of manufacture.
Further, referring to Fig.2, a kind of specific implementation mode as jacking construction tooling provided by the utility model,
The second work that each telescopic rod 6 is equipped with the first station for the clamping of the shackle member 2 and is clamped for the shackle member 2
Position.
Further, it please refers to Fig.1 to Fig. 2, a kind of specific reality as jacking construction tooling provided by the utility model
Mode is applied, first station and the second station are respectively provided with the first baffle ring 11 and of shackle member 2 described in backstop
The outer diameter of two baffle rings 13, first baffle ring 11 and second baffle ring 13 is less than the aperture of the connecting hole 9, is caught in described stretch
The shackle member 2 of contracting bar 6 is between first baffle ring 11 and second baffle ring 13.Wherein, the tooling is by the first work
Position driving hydraulic push bench drives pipeline to head into second station, at B as shown in Figure 2, removes shackle member 2, hydraulic cylinder is retracted
(slide 3 stays in position II) is reinstalled shackle member 2 in Position of Hydraulic Cylinder II, and driving hydraulic cylinder is headed into again, it can be achieved that two
The amount of heading into of times stroke.
Further, it please refers to Fig.1 to Fig. 2, Fig. 4, a kind of tool as jacking construction tooling provided by the utility model
Body embodiment, the shackle member 2 are equipped with the bayonet of the telescopic rod 6 for being caught in connection, the bayonet be equipped with for
The semicircle segmental arc that the telescopic rod 6 coordinates, the both ends of the semicircle segmental arc are respectively equipped with tangent and downward with the semicircle segmental arc
The straightway of extension.The such design of shackle member, can clamping clamping connection it is reliable, there is deviation in avoidable push pipe.
Further, refering to fig. 1 to Fig. 2, Fig. 4, one kind as jacking construction tooling provided by the utility model is specific
The both sides of embodiment, the connecting hole 9 of the slide 3 are respectively equipped with a card for being clamped the telescopic rod 6
Fitting 2.It is clamped clamping using both sides, improves stability and reliability when equipment operation.
Further, it please refers to Fig.1, Fig. 4, a kind of specific implementation as jacking construction tooling provided by the utility model
Mode, the shackle member 2 is equipped with lifts portion 12 for lift the shackle member 2.Setting lifts portion, can be conducive to lift and insert
Enter, it is easy to operate.
Further, a kind of specific implementation mode as jacking construction tooling provided by the utility model, the clamping
Part 2 is stainless steel part.
The utility model installation process is as follows：In the vertical shaft excavated in advance, which is put into vertical shaft and centering is levelling
8 pedestal of track, connecting plate 1 connect with hoistway wall, reinforce, and are subsequently mounted push pipe slide 3 and hydraulic push bench, connect hydraulic pressure system
System, push pipe to be installed is put into crane, and installation exercise is carried out using the tooling.
The application method of the utility model：The tooling using when duct orientation to be headed into bore and pipe diameter to be installed it is similar
Hole, pipeline to be installed is hung in push pipe slide 3 by crane level, the other end to hole to be installed, four shackle members 2 are respectively charged into and stretch
The first station (at A as shown in Figure 2) of contracting bar 6 or the both sides second station (at B as shown in Figure 2), clamping hydraulic cylinder protrude
Annulus 4, operate hydraulic system, hydraulic push bench by shackle member 2 drive slide 3, drive pipeline to be installed by design direction top
In burying, the 1st push pipe is installed, retracts push pipe slide 3 to initial position, follow-up push pipe to be installed is sequentially hung in, by above-mentioned
Method heads into successively.
The utility model is prefabricated in advance in pipeline to be installed (across highway, building) both sides suitable for no-dig technique Pipe installing
Piping shaft conveniently hangs in pipeline, centering, the levelling tooling and is reinforced in piping shaft.
The utility model is DN800-DN1600 suitable for installation caliber, and interface pattern is T-type interface spigot-and-socket push pipe.
The hydraulic push bench that the utility model uses：Hydraulic cylinder oil inlet and oil return hole 5 is in hydraulic pressure rod end.Hydraulic stem diameter end is fixed,
Hydraulic cylinder moves.
The hydraulic cylinder oil inlet and oil return hole of Normal hydraulic cylinder is at hydraulic cylinder both ends.Hydraulic cylinder is fixed, the movement of hydraulic pressure rod end.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (9)
1. jacking construction tooling, it is characterised in that：Include the connecting plate connecting for the borehole wall with vertical shaft, be layed in the vertical shaft
Interior track and the slide being slidably matched with the track are equipped with to be onstructed for jacking between the slide and the connecting plate
The hydraulic push bench of pipeline, the slide are set there are two the connecting hole that two telescopic rods for the hydraulic push bench penetrate,
The telescopic rod is connected in the connection hole by shackle member with the slide.
2. jacking construction tooling as described in claim 1, it is characterised in that：The slide is equipped with the pipe to be onstructed for jacking
The annulus of road grafting positioning, the annulus are disposed in proximity to the side of the pipeline to be onstructed.
3. jacking construction tooling as claimed in claim 2, it is characterised in that：The slide is equipped with the circle concentric with the annulus
Hole, the internal diameter of the circular hole are identical as the internal diameter of the annulus.
4. jacking construction tooling as described in claim 1, it is characterised in that：Each telescopic rod, which is equipped with, is used for the clamping
First station of part clamping and the second station being clamped for the shackle member.
5. jacking construction tooling as claimed in claim 4, it is characterised in that：First station and second station difference
Equipped with the first baffle ring and the second baffle ring for shackle member described in backstop, the outer diameter of first baffle ring and second baffle ring is small
In the aperture of the connecting hole, be caught in the telescopic rod the shackle member be located at first baffle ring and second baffle ring it
Between.
6. jacking construction tooling as described in claim 1, it is characterised in that：The shackle member is equipped with the institute for being caught in connection
The bayonet of telescopic rod is stated, the bayonet is equipped with the semicircle segmental arc for coordinating with the telescopic rod, the both ends of the semicircle segmental arc
It is respectively equipped with straightway that is tangent with the semicircle segmental arc and extending downwardly.
7. jacking construction tooling as claimed in claim 6, it is characterised in that：Distinguish the both sides of the connecting hole of the slide
If there are one the shackle members for being clamped the telescopic rod.
8. jacking construction tooling as claimed in claim 6, it is characterised in that：The shackle member is equipped with for lifting the clamping
Part lifts portion.
9. jacking construction tooling as described in claim 1, it is characterised in that：The shackle member is stainless steel part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721597579.XU CN207621483U (en) | 2017-11-24 | 2017-11-24 | Jacking construction tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721597579.XU CN207621483U (en) | 2017-11-24 | 2017-11-24 | Jacking construction tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207621483U true CN207621483U (en) | 2018-07-17 |
Family
ID=62823654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721597579.XU Active CN207621483U (en) | 2017-11-24 | 2017-11-24 | Jacking construction tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207621483U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608666A (en) * | 2020-04-16 | 2020-09-01 | 华北水利水电大学 | Vibration pipe jacking machine for ultra-large section pipe jacking tunnel construction and construction method |
| CN113586801A (en) * | 2021-07-06 | 2021-11-02 | 中铁二十四局集团浙江工程有限公司 | Stepping type pipe withdrawing structure and pipe withdrawing method |
| CN114000886A (en) * | 2021-09-24 | 2022-02-01 | 湖南健伟通机械设备有限公司 | Pushing device |
-
2017
- 2017-11-24 CN CN201721597579.XU patent/CN207621483U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608666A (en) * | 2020-04-16 | 2020-09-01 | 华北水利水电大学 | Vibration pipe jacking machine for ultra-large section pipe jacking tunnel construction and construction method |
| CN111608666B (en) * | 2020-04-16 | 2021-08-27 | 华北水利水电大学 | Vibration pipe jacking machine for ultra-large section pipe jacking tunnel construction and construction method |
| CN113586801A (en) * | 2021-07-06 | 2021-11-02 | 中铁二十四局集团浙江工程有限公司 | Stepping type pipe withdrawing structure and pipe withdrawing method |
| CN114000886A (en) * | 2021-09-24 | 2022-02-01 | 湖南健伟通机械设备有限公司 | Pushing device |
| CN114000886B (en) * | 2021-09-24 | 2024-03-05 | 湖南健伟通机械设备有限公司 | Pushing device |
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