CN206359837U - A kind of track infrastructure of stacker-reclaimer - Google Patents

A kind of track infrastructure of stacker-reclaimer Download PDF

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Publication number
CN206359837U
CN206359837U CN201621195164.5U CN201621195164U CN206359837U CN 206359837 U CN206359837 U CN 206359837U CN 201621195164 U CN201621195164 U CN 201621195164U CN 206359837 U CN206359837 U CN 206359837U
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China
Prior art keywords
track
rubble
section
foundation
stacker
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Active
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CN201621195164.5U
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Chinese (zh)
Inventor
王顺根
刘业刚
刘勇
毛健伟
张吉鸿
李光哲
张庆良
高栋
罗永谦
张绍金
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Acre Coking and Refractory Engineering Consulting Corp MCC
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Acre Coking and Refractory Engineering Consulting Corp MCC
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Priority to CN201621195164.5U priority Critical patent/CN206359837U/en
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Abstract

The utility model is related to a kind of track infrastructure of stacker-reclaimer, the track foundation is strip footing, the strip footing is that rubble adjusts section and horizontal fixing section is arranged at intervals, and the section of the rubble regulation section is goblet type, and the upper surface of the horizontal fixing section is plane.The beneficial effects of the utility model are:1) compared with traditional pile foundation deep foundation scheme, this method uses bar shaped shallow foundation scheme, and foundation of civil work investment will at double be reduced, and especially under conditions of Soft Soil Layer relatively depth, reduced investment outlay more obvious.2) with all using the Track Pad mode of rubble ballast aggregate compared with, the rubble consumption very little of the rubble absolute altitude regulating course in rim of a cup, compared to the few decades of times of common track ballast aggregate bed course rubble consumption, Pass line adjustment is more flexible and convenient, reduces investment outlay substantially.3) compared with the board-like concrete foundation scheme of overall raft, concrete and amount of reinforcement are more economically reasonable, reduce investment outlay substantially.

Description

A kind of track infrastructure of stacker-reclaimer
Technical field
The utility model is related to the track infrastructure technical field for the stacker-reclaimer that material storage yard is used, more particularly to one Plant the track infrastructure of stacker-reclaimer.
Background technology
In industrial large-sized material storage yard, large-scale stacker-reclaimer is widely used, and the weight of large-scale stacker-reclaimer is larger, OK Walk impulsive force also very big, the requirement to track flatness is higher.When running into the weak foundation soil of comparison, in order to ensure track Sedimentation and deformation requirement, most common method be use pile foundation form, but if soft soil foundation depth is larger, due to foundation pile Need through soft layer, stake is long to be greatly increased, will also be greatly increased using the investment of pile foundation.In the weak soil that depth is larger Foundation of stacker-reclaimer is built on layer, if can not be used pile foundation, and be used and invest less shallow foundation
For problem above, shallow foundation can use the preferable strip footing form of compatible deformation ability, but be used for a long time Track level measuring afterwards is still possible to change, then sets up one layer of rubble ballast aggregate regulating course, and appropriate increase and decrease fractured-rock layer thickness can spirit The absolute altitude of living adjustment sleeper and track, after so handling, though it is normal using or long-term settlement adjust and all easily reach design It is required that, from the point of view of practical situations, effect is highly desirable.
Utility model content
The purpose of this utility model is to provide a kind of track infrastructure of stacker-reclaimer, preferable using compatibility of deformation ability Strip footing form, section uses goblet type to save material, then coordinates and can adjust the rubble ballast aggregate regulating course of absolute altitude, It is suitable for applying on compared with subgrade soil layer and sleeper absolute altitude can be adjusted flexibly, while sets rainwater discharge orifice and ditch etc. Facility, effective use and even running to ensure stacker-reclaimer system.
In order to achieve the above object, the utility model is realized using following technical scheme:
A kind of track infrastructure of stacker-reclaimer, the track foundation is strip footing, and the strip footing is adjusted for rubble Save section and horizontal fixing section is arranged at intervals, the section of the rubble regulation section is goblet type, the horizontal fixed area The upper surface of section is plane.
Metalling is filled in the goblet rim of a cup that the rubble adjusts section, rail is adjusted by the thickness for increasing and decreasing metalling Road absolute altitude.
Track horizontal fixed members are fixed with the upper surface of the horizontal fixing section.
Also include concrete ditch and rain pipe, concrete ditch is arranged on the outside of strip footing, and rain pipe is embedded in In strip footing.
Compared with prior art, the beneficial effects of the utility model are:
1) compared with traditional pile foundation deep foundation scheme, this method uses bar shaped shallow foundation scheme, and foundation of civil work investment will Reduce, especially under conditions of Soft Soil Layer relatively depth, reduce investment outlay more obvious at double.
2) with all using the Track Pad mode of rubble ballast aggregate compared with, the rubble of the rubble absolute altitude regulating course in rim of a cup is used Very little is measured, compared to the few decades of times of common track ballast aggregate bed course rubble consumption, Pass line adjustment is more flexible and convenient, reduces investment outlay Substantially.
3) compared with the board-like concrete foundation scheme of overall raft, concrete and amount of reinforcement are more economically reasonable, save Investment is obvious.
Brief description of the drawings
Fig. 1 adjusts section profile for the rubble of the track infrastructure of stacker-reclaimer.
Fig. 2 is the horizontal fixing section profile of the track infrastructure of stacker-reclaimer.
Fig. 3 is the track infrastructure plane sketch of stacker-reclaimer.
In figure:1- strip footings, 1-1 rubbles regulation section, the horizontal fixing sections of 1-2,2- metallings, 3- precast concretes Sleeper, 4- rail, 5- concrete ditch, 6- rain pipes, 7- rigid concretes terrace, 8- raw materials belt conveyer, 9- track water Flat fixture.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings:
As shown in Figure 1-Figure 3, a kind of track infrastructure of stacker-reclaimer, the track foundation is strip footing, this Shape basis 1 is that rubble adjusts section 1-1 and horizontal fixing section 1-2 interval settings, and the section of the rubble regulation section 1-1 is Goblet type, the upper surface of the horizontal fixing section 1-2 is plane.
Metalling 2 is filled in the goblet rim of a cup that the rubble adjusts section 1-1, by the thickness for increasing and decreasing metalling 2 Adjust track level measuring.
Track horizontal fixed members 9 are fixed with the upper surface of the horizontal fixing section 1-2.
Also include concrete ditch 5 and rain pipe 6, concrete ditch 5 is arranged on the outside of strip footing 1, and rain pipe 6 is pre- It is embedded in strip footing 1.
A kind of track infrastructure of stacker-reclaimer of the utility model, the track infrastructure is using the less shallow foundation of investment Plinth form, specific constructive form uses bar shaped track foundation form, and the telescopic backboard size of bar shaped track foundation is according to top lotus Carry and foundation bearing capacity is determined, and settling amount control requirement should be able to be met.Bar shaped track foundation is provided with several rubbles Section 1-1 is adjusted, rubble regulation section 1-1 section is filling metalling 2 in goblet type, top rim of a cup, and metalling 2 vibrates After closely knit, precast concrete sleeper 3 is placed on top, and rail 4 is installed on the top of precast concrete sleeper 3.When being needed after long-term use When adjusting track level measuring, it can be realized by increasing and decreasing the thickness of metalling 2.
Horizontal fixing section 1-2 is located between rubble regulation section 1-1, and rubble regulation section 1-1 is separated into several Individual section.Track horizontal fixed members 9 are fixed with horizontal fixing section 1-2 upper surface, rail 4 is solid installed in track level Determine on part 9.Horizontal fixing section 1-2 major function is the control of horizontal displacement for carrying out track, due to rubble regulation section 1-1 The adjustment of displacement of vertical direction is mainly used as, the control of horizontal displacement ability to track is not good, passes through horizontal fixing section 1-2's Track horizontal fixed members 9 just can effectively limit the displacement of track in the horizontal direction.It is solid in track level when rail 4 is installed Determine cushioning rubber blanket between part 9 and rail 4.When adjusting track level measuring, rubble can be coordinated by increasing or decreasing rubber blanket The adjustment of 2 pairs of track level measuring of layer.
Rigid concrete terrace 7 is set to be used to raw material belt conveyer 8 be installed between two strip footings 1, in rigidity The edge of concrete floor 7 rationally sets rain pipe 6, and rain pipe 6 is embedded in strip footing 1, set obliquely, and delivery port exists The top in the concrete ditch 5 in outside, discharge is concentrated into concrete ditch 5 by rainwater catchment.
Above measure can fully ensure that the using effect of the bar shaped shallow foundation under Soft Soil, and heap is effectively ensured The even running of reclaimer.
Fig. 3 is seen, because track operation line is longer, it is impossible to concrete foundation of continuously constructing, it should will according to national regulation Ask, temperature dilatation seam is set every suitable distance, the requirement of temperature deformation is met.
A kind of laying method of the track infrastructure of stacker-reclaimer, specific method is as follows:
1) the good rain pipe 6 of pre-plugged, rainwater in concrete pouring construction, work progress are carried out to strip footing 1 first Pipe 6 is set obliquely laterally from the inboard of strip footing 1;
2) after strip footing 1 reaches intensity, pouring for concrete ditch 5 is carried out, concrete ditch 5 goes out in rain pipe 6 The lower section at the mouth of a river;
3) rubble is filled in the goblet rim of a cup that strip footing rubble adjusts section 1-1 and is tamped, is installed on rubble Precast concrete sleeper 3, the trapped orbit horizontal fixed members 9 on horizontal canned paragraph 1-2 upper surface, then installs rail 4 On precast concrete sleeper 3 and track horizontal fixed members 9;
4) element soil is backfilled between two strip footings 1 and is tamped, the absolute altitude that bankets is reached after design requirement, laying rigidity is mixed Soil level ground 7 is coagulated, and the basic fixing iron member of raw material belt conveyer 8 is buried on rigid concrete terrace 7, civil engineering base is completed The construction of plinth.
A kind of stacker-reclaimer track bar shaped foundation structure of the present utility model, section is goblet form, and economical rationality can To meet the malformation requirement and locomotive operation requirement under the conditions of soft foundation, and fixed by metalling 2 and track level The Deformation control that part 9 realizes vertically and horizontally is adjusted with the later stage, is saved compared to Pile Foundation and track ballast aggregate scheme Great amount of investment, in practice it has proved that using effect is ideal, a kind of effective technology is provided for the construction of raw material or product stockyard Means.

Claims (4)

1. a kind of track infrastructure of stacker-reclaimer, it is characterised in that the track foundation is strip footing, the strip footing Section is adjusted for rubble and horizontal fixing section is arranged at intervals, and the section of the rubble regulation section is goblet type, the water The upper surface of flat fixing section is plane.
2. the track infrastructure of a kind of stacker-reclaimer according to claim 1, it is characterised in that in rubble regulation Metalling is filled in the goblet rim of a cup of section, track level measuring is adjusted by the thickness for increasing and decreasing metalling.
3. the track infrastructure of a kind of stacker-reclaimer according to claim 1, it is characterised in that fixed in the level Track horizontal fixed members are fixed with the upper surface of section.
4. a kind of track infrastructure of stacker-reclaimer according to claim 1-3 wherein any one, it is characterised in that Also include concrete ditch and rain pipe, concrete ditch is arranged on the outside of strip footing, and rain pipe is embedded in strip footing In.
CN201621195164.5U 2016-10-27 2016-10-27 A kind of track infrastructure of stacker-reclaimer Active CN206359837U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621195164.5U CN206359837U (en) 2016-10-27 2016-10-27 A kind of track infrastructure of stacker-reclaimer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621195164.5U CN206359837U (en) 2016-10-27 2016-10-27 A kind of track infrastructure of stacker-reclaimer

Publications (1)

Publication Number Publication Date
CN206359837U true CN206359837U (en) 2017-07-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106436498A (en) * 2016-10-27 2017-02-22 中冶焦耐(大连)工程技术有限公司 Track foundation structure of stacker-reclaimer and installation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106436498A (en) * 2016-10-27 2017-02-22 中冶焦耐(大连)工程技术有限公司 Track foundation structure of stacker-reclaimer and installation method thereof

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