CN108706447A - A kind of shield-tunneling construction slag discharging system and slag dumping method - Google Patents
A kind of shield-tunneling construction slag discharging system and slag dumping method Download PDFInfo
- Publication number
- CN108706447A CN108706447A CN201810843710.9A CN201810843710A CN108706447A CN 108706447 A CN108706447 A CN 108706447A CN 201810843710 A CN201810843710 A CN 201810843710A CN 108706447 A CN108706447 A CN 108706447A
- Authority
- CN
- China
- Prior art keywords
- dregs
- slag
- wagon box
- shield
- discharging
- 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
- 238000007599 discharging Methods 0.000 title claims abstract description 51
- 239000002893 slag Substances 0.000 title claims abstract description 46
- 238000010276 construction Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000002689 soil Substances 0.000 claims abstract description 24
- 230000003319 supportive effect Effects 0.000 claims abstract description 16
- 239000003818 cinder Substances 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/02—Bucket grabs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/02—Platforms; Open load compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
- E21D9/126—Loading devices or installations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Transportation (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The present invention provides a kind of shield-tunneling construction slag discharging system and slag dumping methods, are related to subway work field, including slag-soil truck and discharging holder；The slag-soil truck includes dregs wagon box, the dregs wagon box is downward swing door formula structure, the bottom surface of the dregs wagon box includes two symmetrically arranged unlatching bottom plates, the unlatching bottom plate is hinged on the side wall of dregs wagon box, the unlatching plate upper surface is provided with hanging apparatus, and the hanging apparatus is connect with boom hoisting；The dregs wagon box is transported to by boom hoisting above discharging holder；The discharging holder includes supportive body, and the downward swing door formula structure of the dregs wagon box is matched with the top structure of supportive body, is provided at the top of the supportive body into cinder notch, and the dregs wagon box carries out slag dumping by discharging holder.Its simple in structure, peace of the slag discharging system and slag dumping method tears that convenient, movement is flexible, of low cost, construction efficiency is high open.
Description
Technical field
The present invention provides a kind of shield-tunneling construction slag discharging system and slag dumping methods, are related to subway work field.
Background technology
In subway work, balancing earth-pressure shielding machine tunnels the knife cutting soil body, and it is defeated to pass sequentially through screw conveyor, belt
Send machine that dregs is sent in slag-soil truck；Dregs is then directly sent to slag-soil truck by open type shield machine by belt conveyor
It is interior.Slag-soil truck is transported to active well by the mode of the battery truck of slag-soil truck generally use or twin-roll elevator machine travel out of pipeline
It is interior, slag-soil truck is then hung to by dregs by crane or gantry crane and is stored in pond.
Traditional slag-soil truck generally use bias method of principal axes topples over the modes such as frame method, size hook method and carries out slag dumping operation, eccentric
Slag-soil truck is overturn using eccentric shaft using the holder being fixed on above dregs storage pond and is carried out slag dumping operation by method of principal axes；Topple over frame
Method, which uses to be fixed on gantry crane, topples over frame, so that slag-soil truck is toppled over using gravity and carries out slag dumping operation；Size hook method is used and is hung
The size hook of vehicle or gantry crane makes slag-soil truck topple over progress slag dumping operation.Traditional slag dumping operating type construction efficiency is low,
Either dregs in slag-soil truck is still toppled in slag-soil truck overturning all can not all draw off, it is necessary to and it uses and manually carries out secondary cleaning,
It is time-consuming and laborious there are larger security risk, it cannot be satisfied shield-tunneling construction needs.
Invention content
In order to solve problem above, the present invention provides a kind of shield-tunneling construction slag discharging system, simple in structure, peace is torn open just
Victory, movement is flexible, of low cost, construction efficiency is high.
Technical scheme is as follows：A kind of shield-tunneling construction slag discharging system, including slag-soil truck and discharging holder；The slag
Navy barrow includes dregs wagon box, and the dregs wagon box is downward swing door formula structure, and the bottom surface of the dregs wagon box is symmetrically set including two
The unlatching bottom plate set, the unlatching bottom plate are hinged on the side wall of dregs wagon box, and the unlatching plate upper surface is provided with lifting
Device, the hanging apparatus are connect with boom hoisting；The dregs wagon box is transported to by boom hoisting above discharging holder；Institute
It includes supportive body to state discharging holder, and the downward swing door formula structure of the dregs wagon box is matched with the top structure of supportive body,
It is provided at the top of the supportive body into cinder notch, the dregs wagon box carries out slag dumping by discharging holder.
In order to carry out good guiding role to dregs, dregs is avoided to exceed dregs pond range during slag dumping, in institute
It states and stripper is set in discharging holder, the stripper, which tilts down, to be arranged inside supportive body, the upper end of the stripper
Positioned at the lower section for entering cinder notch of supportive body, the lower end of the stripper is towards dregs pond.
In order to which slag dumping is more thorough, high speed vibrator is installed on the bottom surface of the stripper.
In order to preferably realize sealing, prevents muddy water from leaking outside, be bending-type structure by the unlatching back-plane design.
In order to realize that dregs wagon box is docked with the good of supportive body, the side of the dregs wagon box is provided with support knot
Structure；The rock-steady structure coordinated with support construction is provided at the top of the supportive body.
Preferably, the support construction is supporting rod, the rock-steady structure is bearing diagonal.
The hanging apparatus is hanging ring, and the hanging ring is connect with boom hoisting.
Advantage is：The present invention provides a kind of shield-tunneling construction slag discharging system, pass through slag-soil truck and discharging holder
Cooperation carries out the slag dumping work of subway work process, wherein the dregs wagon box of slag-soil truck is downward swing door formula structure, in its bottom
It opens and hanging apparatus is set on bottom plate, using the cooperation of hanging apparatus and boom hoisting, dregs wagon box is adjusted on discharging holder,
It is provided on discharging holder and enters the dregs that cinder notch undertaking is flowed out from downward swing door structure into cinder notch, make the dregs in dregs wagon box
Dregs pond can be smoothly discharged into.That the shield-tunneling construction slag discharging system of the utility model is simple in structure, peace is torn open is convenient, compared to others slag dumping
Mode has the advantages that movement is flexible, of low cost, construction efficiency is high, and the slag discharging system can pass through control boom hoisting reality
Existing remote control, so as to ensure the safety of construction personnel.
The present invention also provides a kind of shield-tunneling construction slag dumping method, step includes mainly：
1）Boom hoisting is connect with hanging apparatus；
2）Downward swing door formula slag-soil truck loads dregs；
3）Boom hoisting hangs fully loaded dregs wagon box to discharging holder, and make discharging holder enters cinder notch and dregs wagon box
Downward swing door respective outer side edges；
4）Loosen the connection of boom hoisting and hanging apparatus, dregs struts the unlatching bottom plate of dregs wagon box；
5）Dregs enters dregs pond by stripper.
Preferably, high speed vibrator is equipped on the stripper, in step 4）In, loosen boom hoisting and is filled with lifting
Before the connection set, high speed vibrator is opened.
Advantage is：Since dregs wagon box is downward swing door structure, hanging apparatus is mounted on it and is opened on bottom plate,
When loading and lifting state, the connection tightening between boom hoisting and hanging apparatus makes unlatching bottom plate remain closing shape
State, when dregs wagon box is carried on discharging holder, and respective outer side edges are completed, and after so that system is integrally reached stable state, loosen steel
Cord, dregs strut unlatching bottom plate using its own gravity, and dregs slides into dregs pond by discharging holder.
This kind of slag dumping method moves flexible, of low cost and construction personnel and remote control, entire construction environment may be implemented
It is safer, there can be higher construction efficiency.
Description of the drawings
Fig. 1 is downward swing door formula dregs wagon box schematic elevation view of the present invention；
Fig. 2 is downward swing door formula dregs wagon box closed state schematic side view of the present invention；
Fig. 3 is downward swing door formula dregs wagon box opening state schematic side view of the present invention；
Fig. 4 is downward swing door formula dregs wagon box closed state schematic top plan view of the present invention；
Fig. 5 is vibration type discharging holder schematic front view of the present invention；
Fig. 6 is vibration type discharging holder schematic side view of the present invention.
Wherein, 1, dregs wagon box, 2, supporting rod, 3, hanging apparatus, 4, open bottom plate, 5, discharging holder supporting leg, 6, oblique branch
Support, 7, high speed vibrator, 8, stripper.
Specific implementation mode
Below in conjunction with drawings and examples, the invention will be described further.
The present invention provides a kind of shield-tunneling construction slag dumping method, step includes mainly：
1）Boom hoisting is connect with hanging apparatus；
2）Downward swing door formula slag-soil truck loads dregs；
3）Boom hoisting hangs fully loaded dregs wagon box 1 to discharging holder, and make discharging holder enters cinder notch and dregs wagon box 1
Downward swing door respective outer side edges；
4）High speed vibrator 7 is opened, loosens the connection of boom hoisting and hanging apparatus, dregs struts the unlatching bottom of dregs wagon box 1
Plate 4；
5）Dregs enters dregs pond by stripper 8.
Since dregs wagon box 1 is downward swing door structure, hanging apparatus 3 is mounted on it and is opened on bottom plate 4, when loading and lifting
When state, the steel wire rope tightening between boom hoisting and hanging apparatus makes unlatching bottom plate 4 remain closed state, works as dregs
Wagon box 1 is carried on discharging holder, and respective outer side edges are completed, and after so that system is integrally reached stable state, loosen steel wire rope, dregs
It is strutted using its own gravity and opens bottom plate 4, dregs slides into dregs pond by discharging holder.
Specifically, the present invention changes traditional slag dumping method, solid first with steel wire rope using shield-tunneling construction slag discharging system
It is scheduled on four hanging apparatus 3, when dregs wagon box 1 fills dregs, dregs wagon box that will be fully loaded using crane or gantry crane
1, it hangs to the bearing diagonal 6 of discharging holder, is supported on bearing diagonal 6 using the supporting rod 2 of slag-soil truck, open high frequency tamping
Device 7, dregs is broken up, and slag discharging system is helped to carry out more thorough slag dumping, loosens and struts slag using dregs dead weight after steel wire rope
Navy barrow opens bottom plate 4, and dregs slides into dregs pond by stripper 8.
Convenient, mobile flexible, of low cost, construction efficiency that the shield-tunneling construction slag discharging system of the utility model is simple in structure, peace is torn open
It is high.
The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, all at this
Done all any modification, equivalent and improvement etc., should be included in protection scope of the present invention within the spirit and principle of invention
Within.
Claims (9)
1. a kind of shield-tunneling construction slag discharging system, it is characterised in that：Including slag-soil truck and discharging holder；
The slag-soil truck includes dregs wagon box（1）, the dregs wagon box（1）For downward swing door formula structure, the dregs wagon box（1）'s
Bottom surface includes two symmetrically arranged unlatching bottom plates（4）, the unlatching bottom plate（4）It is hinged on dregs wagon box（1）Side wall on, institute
State unlatching bottom plate（4）Upper surface is provided with hanging apparatus, and the hanging apparatus is connect with boom hoisting；
The dregs wagon box（1）It is transported to above discharging holder by boom hoisting；
The discharging holder includes supportive body, the dregs wagon box（1）Downward swing door formula structure and supportive body top tie
Structure matches, and is provided at the top of the supportive body into cinder notch, the dregs wagon box（1）Slag dumping is carried out by discharging holder.
2. a kind of shield-tunneling construction slag discharging system as described in claim 1, it is characterised in that：The discharging holder includes stripper
（8）, the stripper（8）It tilts down and is arranged inside supportive body, the stripper（8）Upper end be located at supportive body
Enter the lower section of cinder notch, the stripper（8）Lower end towards dregs pond.
3. a kind of shield-tunneling construction slag discharging system stated such as claim 3, it is characterised in that：The stripper（8）Bottom surface on pacify
Equipped with high speed vibrator（7）.
4. a kind of shield-tunneling construction slag discharging system as described in claim 1, it is characterised in that：The unlatching bottom plate（4）For bending
Type structure.
5. a kind of shield-tunneling construction slag discharging system as described in Claims 1-4 is any, it is characterised in that：The dregs wagon box（1）
Side be provided with support construction；The rock-steady structure coordinated with support construction is provided at the top of the supportive body.
6. a kind of shield-tunneling construction slag discharging system as claimed in claim 5, it is characterised in that：The support construction is supporting rod
（2）, the rock-steady structure is bearing diagonal（6）.
7. a kind of shield-tunneling construction slag discharging system as claimed in claim 5, it is characterised in that：The hanging apparatus is hanging ring（3）,
The hanging ring（3）It is connect with boom hoisting.
8. a kind of shield-tunneling construction slag dumping method, step include mainly：
1）Boom hoisting is connect with hanging apparatus；
2）Downward swing door formula slag-soil truck loads dregs；
3）The dregs wagon box that boom hoisting will be fully loaded with（1）It hangs to discharging holder, make discharging holder enters cinder notch and slag-soil truck
Bucket（1）Downward swing door respective outer side edges；
4）Loosen the connection of boom hoisting and hanging apparatus, dregs struts dregs wagon box（1）Unlatching bottom plate（4）；
5）Dregs passes through stripper（8）Into dregs pond.
9. a kind of shield-tunneling construction slag dumping method as claimed in claim 8, it is characterised in that：The stripper（8）On be equipped with
High speed vibrator（7）, in step 4）In, before the connection for loosening boom hoisting and hanging apparatus, open high speed vibrator（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810843710.9A CN108706447A (en) | 2018-07-27 | 2018-07-27 | A kind of shield-tunneling construction slag discharging system and slag dumping method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810843710.9A CN108706447A (en) | 2018-07-27 | 2018-07-27 | A kind of shield-tunneling construction slag discharging system and slag dumping method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108706447A true CN108706447A (en) | 2018-10-26 |
Family
ID=63874322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810843710.9A Pending CN108706447A (en) | 2018-07-27 | 2018-07-27 | A kind of shield-tunneling construction slag discharging system and slag dumping method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108706447A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213333A (en) * | 2021-03-26 | 2021-08-06 | 金华乾缘智能科技有限公司 | Muck transfer machine and method for transferring muck to ship |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2099474C1 (en) * | 1993-01-13 | 1997-12-20 | Институт проблем комплексного освоения недр РАН | Apparatus for forced discharge of dragline bucket |
| JPH11324579A (en) * | 1998-05-12 | 1999-11-26 | Maeda Corp | Tumbler for muck truck |
| CN206108847U (en) * | 2016-10-30 | 2017-04-19 | 成都建工路桥建设有限公司 | Rectangular shield digs sediment fill turnover device in top |
| CN206477861U (en) * | 2017-01-11 | 2017-09-08 | 中铁十八局集团有限公司 | It is a kind of to turn over slag machine for rock tunnel(ling) machine |
| CN206940216U (en) * | 2017-06-21 | 2018-01-30 | 山东大学 | A kind of dregs loads and unloads suspension bucket |
| CN208916624U (en) * | 2018-07-27 | 2019-05-31 | 中铁十四局集团有限公司 | A kind of shield-tunneling construction slag discharging system |
-
2018
- 2018-07-27 CN CN201810843710.9A patent/CN108706447A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2099474C1 (en) * | 1993-01-13 | 1997-12-20 | Институт проблем комплексного освоения недр РАН | Apparatus for forced discharge of dragline bucket |
| JPH11324579A (en) * | 1998-05-12 | 1999-11-26 | Maeda Corp | Tumbler for muck truck |
| CN206108847U (en) * | 2016-10-30 | 2017-04-19 | 成都建工路桥建设有限公司 | Rectangular shield digs sediment fill turnover device in top |
| CN206477861U (en) * | 2017-01-11 | 2017-09-08 | 中铁十八局集团有限公司 | It is a kind of to turn over slag machine for rock tunnel(ling) machine |
| CN206940216U (en) * | 2017-06-21 | 2018-01-30 | 山东大学 | A kind of dregs loads and unloads suspension bucket |
| CN208916624U (en) * | 2018-07-27 | 2019-05-31 | 中铁十四局集团有限公司 | A kind of shield-tunneling construction slag discharging system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213333A (en) * | 2021-03-26 | 2021-08-06 | 金华乾缘智能科技有限公司 | Muck transfer machine and method for transferring muck to ship |
| CN113213333B (en) * | 2021-03-26 | 2024-05-31 | 金华乾缘智能科技有限公司 | Muck transfer machine and muck transfer method to ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181026 |
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| RJ01 | Rejection of invention patent application after publication |