CN209127677U - A kind of blanking system constructed for beans gravel pack in the tunnel TBM - Google Patents
A kind of blanking system constructed for beans gravel pack in the tunnel TBM Download PDFInfo
- Publication number
- CN209127677U CN209127677U CN201821835734.1U CN201821835734U CN209127677U CN 209127677 U CN209127677 U CN 209127677U CN 201821835734 U CN201821835734 U CN 201821835734U CN 209127677 U CN209127677 U CN 209127677U
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- China
- Prior art keywords
- beans gravel
- gravel pack
- feeder pipe
- feeder
- beans
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Abstract
The utility model provides a kind of blanking system constructed for beans gravel pack in the tunnel TBM, including elevating hopper, the hopper base to play a supportive role below elevating hopper, feeder pipe, belt feeder, aggregate bin and beans gravel pack pot I and beans gravel pack pot II, the feeder pipe is inclined at below elevating hopper, one end is connect with elevating hopper, the top of belt feeder one end is arranged in the other end, fork is equipped in the middle part of the feeder pipe, right line feeder pipe is connected on the fork vertically, the right line feeder pipe input terminal is connect with fork, output end is connect with beans gravel pack pot I, the belt feeder other end is equipped with aggregate bin, the aggregate bin bottom is connected with left line feeder pipe, the output end of the left line feeder pipe is connect with beans gravel pack pot II.The utility model completes transport of the beans gravel from ground to battery locomotive, conflicts for the beans gravel vertical transport of beans gravel pack construction effective solution in the tunnel TBM with the lifting slagged tap, improves the service efficiency at gantry, reduce construction safety risk.
Description
Technical field
The utility model belongs to tunnel inner filling material blanking equipment technical field, and in particular to one kind is in the tunnel TBM
The blanking system of beans gravel pack construction.
Background technique
Beans gravel pack pot on battery locomotive is hoisted to ground using gantry crane, filled it up with by traditional TBM beans gravel vertical transport
After beans gravel, then it is hoisted in foundation pit on battery locomotive by gantry crane.Beans gravel material is carried out using traditional vertical handling technology
There are four big drawbacks for the vertical transport of material.First, when transporting beans gravel material using crane lifting, need to occupy TBM hoisting port,
Section of jurisdiction, dregs transportation are influenced, TBM fltting speed is delayed；The second, the tank body capacity of handling beans gravel is smaller, and conevying efficiency is low,
Influence construction efficiency；Third, using lifting mode transport beans gravel material security risk it is larger, personal wound easily is caused to labourer
Evil.
Summary of the invention
The utility model provide it is a kind of in the tunnel TBM beans gravel pack construct blanking system, complete beans gravel from
Ground to battery locomotive transport, for the beans gravel vertical transport of beans gravel pack construction effective solution in the tunnel TBM with
The lifting conflict slagged tap improves the service efficiency at gantry, reduces construction safety risk.
The technical solution of the utility model is: a kind of blanking system constructed for beans gravel pack in the tunnel TBM, including
Elevating hopper, hopper base, feeder pipe, I and of belt feeder, aggregate bin and beans gravel pack pot to play a supportive role below elevating hopper
Beans gravel pack pot II, the feeder pipe are inclined at below elevating hopper, and one end is connect with elevating hopper, and the other end is arranged in belt feeder
The top of one end, the feeder pipe middle part are equipped with fork, are connected with right line feeder pipe, the right line blanking vertically on the fork
Pipe input terminal is connect with fork, and output end is connect with beans gravel pack pot I, and the belt feeder other end is equipped with aggregate bin, described to gather materials
Bucket bottom is connected with left line feeder pipe, and the output end of the left line feeder pipe is connect with beans gravel pack pot II.
Further, the feeder pipe is located at one end above belt feeder and is equipped with baffle II and flapper valve II, flapper valve scheme
II control baffle II opens and closes, and controls left line transport.
Further, the output end of the right line feeder pipe is equipped with baffle I and flapper valve I to scheme, and flapper valve I controls baffle
I folding controls right line folding.
Scheme further, the feeder pipe be located at one end above belt feeder be opening be angle, facilitate blanking.
Further, the opening of the aggregate bin and the transporting direction of belt feeder are parallel for scheme, and opening face belt feeder changes
Downward discharge position.
The use process of the utility model is: subassembly being first hoisted to designated position using TBM dregs transportation gantry crane
It is installed；Beans gravel is transported and poured by the beans gravel material binning on ground by loading machine again, the inclined of slag notch side is set
In the heart in hopper；Beans gravel is moved down by gravity along feeder pipe, and by bifurcated mouth, a part of beans gravel enters under right line
Beans gravel is put into the beans gravel pack pot I in right wire material transport battery truck by flapper valve I by expects pipe；Another part beans gravel is suitable
Feeder pipe is fallen on belt feeder by flapper valve II, is collected by belt feeder horizontal transport to aggregate bin, is passed through left line feeder pipe
Into in the beans gravel pack pot II in left wire material transport battery truck.
The utility model has the advantages that: the utility model can meet the beans gravel blanking need of two-wire or single-track tunnel simultaneously
It asks, left and right line blanking can determine beans gravel blanking point by control flapper valve I and flapper valve II, and left line blanking passes through switch gear
Plate valve II controls, and left line blanking must be used cooperatively with belt feeder, closes flapper valve II and belt feeder after terminating blanking；Under right line
By people, one layer of switch flapper valve I controls material AT STATION, and when blanking opens flapper valve I, closes flapper valve I after terminating blanking.Have
The beans gravel vertical transport that solves of effect conflicts with the lifting slagged tap, and improves the service efficiency at gantry, beans gravel vertical transport
It is fallen mainly by self weight to realize, has saved resource, reduced construction cost investment, reduce construction safety risk.
Detailed description of the invention
Fig. 1 is the utility model structural front view；
Fig. 2 is the utility model structural side view；
Wherein: 1, elevating hopper, 2, hopper base, 3, feeder pipe, 4, right line feeder pipe, 5, flapper valve I, 6, flapper valve II,
7, belt feeder, 8, aggregate bin, 9, left line feeder pipe, 10, beans gravel pack pot I, 11, beans gravel pack pot II.
Specific embodiment
Clear and complete description is done to the utility model with reference to the accompanying drawing, so that those skilled in the art is not needing
Under conditions of making creative work, it can sufficiently implement the utility model.
Specific embodiment of the present utility model: as shown in Figure 1, 2, one kind is for beans gravel pack construction in the tunnel TBM
Blanking system, including elevating hopper 1, the hopper base to play a supportive role below elevating hopper 12, feeder pipe 3, belt feeder 7,
Aggregate bin 8 and beans gravel pack pot I 10 and beans gravel pack pot II 11, the feeder pipe 3 are inclined at the lower section of elevating hopper 1, one end with
Elevating hopper 1 connects, and the other end is arranged in the top of 7 one end of belt feeder, is equipped with fork in the middle part of the feeder pipe 3, on the fork
It is connected with right line feeder pipe 4 vertically, right 4 input terminal of line feeder pipe is connect with fork, and output end and beans gravel pack pot I 10 connect
It connects, aggregate bin 8 is equipped with below 7 other end of belt feeder, 8 bottom of aggregate bin is connected with left line feeder pipe 9, the left line
The output end of feeder pipe 9 is connect with beans gravel pack pot II 11.
Further, the feeder pipe 3 is located at 7 top one end of belt feeder equipped with baffle II and flapper valve II 6, flapper valve II
6 control baffles II open and close, and control left line transport.
Further, the output end of the right line feeder pipe 4 is equipped with baffle I and flapper valve I 5, and flapper valve I 5 controls baffle I
Folding controls right line folding.
Further, it be opening is angle that the feeder pipe 3, which is located at one end of the top of belt feeder 7, facilitates blanking.
Further, the opening of the aggregate bin 8 is parallel with the transporting direction of belt feeder 7, and opening face belt feeder 7 commutates
Downlink is changed to from uplink by motor in lower discharge position, that is, 7 end of belt feeder, and material can fall in the process.
The use step of the utility model is:
1, subassembly designated position is hoisted to using TBM dregs transportation gantry crane to install；
2, beans gravel is transported and is poured by the beans gravel material binning on ground by loading machine and the inclined of slag notch side is set
In the heart in hopper 1；
3, beans gravel transports, and controls single line using flapper valve I 5 and flapper valve II 6 or two-wire transports, beans gravel is by gravity
It acts on and being moved down along feeder pipe 3, by bifurcated mouth, a part of beans gravel enters right line feeder pipe 4, will by flapper valve I 5
Beans gravel is put into the beans gravel pack pot I 10 in right wire material transport battery truck；Another part beans gravel passes through flapper valve along feeder pipe 3
II 6, it falls on belt feeder 7, is collected by 7 horizontal transport of belt feeder to aggregate bin 8, left wire rod is entered by left line feeder pipe 9
Expect in the beans gravel pack pot II 11 in transport battery truck.
The preferred embodiment of the utility model is described above, it should be pointed out that the utility model not office
It is limited to above-mentioned particular implementation, devices and structures not described in detail herein should be understood as with the common side in this field
Formula is practiced；Anyone skilled in the art, in the case where not departing from technical solutions of the utility model ambit, foundation
The technical essence of the utility model any simple modifications, equivalents, and modifications made to the above embodiment still fall within this
In the range of the protection of utility model technical solution.
Claims (5)
1. a kind of blanking system constructed for beans gravel pack in the tunnel TBM, which is characterized in that including elevating hopper, positioned at upper
Hopper base, feeder pipe, belt feeder, aggregate bin and the beans gravel pack pot I and beans gravel pack pot II to play a supportive role below hopper, institute
It states feeder pipe to be inclined at below elevating hopper, one end is connect with elevating hopper, and the top of belt feeder one end, institute is arranged in the other end
It states and is equipped with fork in the middle part of feeder pipe, be connected with right line feeder pipe, the right line feeder pipe input terminal and trouble on the fork vertically
Mouth connection, output end are connect with beans gravel pack pot I, and the belt feeder other end is equipped with aggregate bin, and the aggregate bin bottom is connected with
The output end of left line feeder pipe, the left line feeder pipe is connect with beans gravel pack pot II.
2. a kind of blanking system constructed for beans gravel pack in the tunnel TBM according to claim 1, feature exist
In the feeder pipe is located at one end above belt feeder and is equipped with baffle II and flapper valve II, and flapper valve II controls baffle II and opens and closes, control
Make left line transport.
3. a kind of blanking system constructed for beans gravel pack in the tunnel TBM according to claim 2, feature exist
In the output end of the right line feeder pipe is equipped with baffle I and flapper valve I, and flapper valve I controls baffle I and opens and closes, controls right line and open
It closes.
4. a kind of blanking system constructed for beans gravel pack in the tunnel TBM according to claim 3, feature exist
It is angle that in, the feeder pipe, to be located at one end above belt feeder, which be opening, facilitates blanking.
5. a kind of blanking system constructed for beans gravel pack in the tunnel TBM according to claim 3, feature exist
In the opening of the aggregate bin and the transporting direction of belt feeder are parallel, discharge position under opening face belt feeder commutates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821835734.1U CN209127677U (en) | 2018-11-08 | 2018-11-08 | A kind of blanking system constructed for beans gravel pack in the tunnel TBM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821835734.1U CN209127677U (en) | 2018-11-08 | 2018-11-08 | A kind of blanking system constructed for beans gravel pack in the tunnel TBM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209127677U true CN209127677U (en) | 2019-07-19 |
Family
ID=67244293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821835734.1U Active CN209127677U (en) | 2018-11-08 | 2018-11-08 | A kind of blanking system constructed for beans gravel pack in the tunnel TBM |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209127677U (en) |
-
2018
- 2018-11-08 CN CN201821835734.1U patent/CN209127677U/en active Active
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