CN205876333U - A earth conveyor for no -dig tunnel machine - Google Patents
A earth conveyor for no -dig tunnel machine Download PDFInfo
- Publication number
- CN205876333U CN205876333U CN201620552766.5U CN201620552766U CN205876333U CN 205876333 U CN205876333 U CN 205876333U CN 201620552766 U CN201620552766 U CN 201620552766U CN 205876333 U CN205876333 U CN 205876333U
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- baffle
- earth
- transmission band
- tunnel
- machine
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Abstract
The utility model relates to an earth conveyor for no -dig tunnel machine, including frame (1), the first drive belt of longitudinal tie (2) below the frame, all connect first baffle (3) in the both sides of first drive belt, shovel board (5) is connected through first hydro -cylinder (6) in front side at the frame, the shovel board is articulated to be fixed on first baffle, rear side at the frame passes through second hydro -cylinder (10) connection secondary drive areas (7), it connects one second baffle (9) to cooperate respectively in the both sides that secondary drive took, all be equipped with one articulated slab (11) in the front side of every second baffle, every articulated slab is articulated fixing on corresponding first baffle all. The utility model discloses an advantage: the rear side centralized processing is carried to the earth of no -dig tunnel down side to this device for the machine that secretly digs is preceding to remain clean state throughout, the outside of the machine that secretly digs that earth can not be trickled down in data send process, and the earth clearance is convenient, fast, labour saving and time saving.
Description
Technical field
This utility model relates to a kind of tunnel excavation pick device, carries particularly to a kind of earth for tunnel excavation machine
Device.
Background technology
Tunnel be build in underground, under water or in massif, place an iron railway or build highway and be current for motor vehicles
Building.Mountain tunnel, submerged tunnel and city tunnel three major types can be divided into according to its position.For reducing the distance and avoiding
Steep gradient and pass through from the mountain ridge or hills be referred to as mountain tunnel；For river crossing or straits from river or seabed is passed through
It is referred to as submerged tunnel；It is referred to as city tunnel by metropolitan needs what Urban Underground passed through for adapting to railway.
The excavation method in tunnel is divided into cut and cover method and subsurface excavation method, and cut and cover method is used for shallow tunnel or city railway tunnel,
And the multiplex subsurface excavation method of mountain ridge railway tunnel.Divide by excavated section size, position, have partial excavation method and full face tunneling method.?
Stone homogenous rock stratum uses drilling and blasting method the most extensive, use development machine directly to excavate and the most gradually promote.Shield is used in soft geology
Structure method excavation is more.
Drilling and blasting method is jewel hole on tunnel scar, and loads explosive blasting, with full face tunneling or partial excavation etc. by tunnel
The construction method of road excavation molding.Full face tunneling method and partial excavation method are the methods that drilling and blasting method excavation is conventional, but tunnel is executed
Work is the most complicated, time be commonly encountered all difficulties situation, such as major fault, drift sand, expansion stratum, solution cavity, a large amount of retention of excessive fluid etc., still need and take
Corresponding measure.
Shield method is to use shield as the method for tunnel construction of construction equipment, and shield method is applicable to broken ground, construction
Safety, few to ground disturbance, control country rock periphery accurate, seldom backbreak.
Tunnel boring machine method is on whole tunnel cross-section, by the method for the gear construction of driving continuously.
Present stage, the earth dug out, needs were transported by other conveying arrangement, and this needs to put into greatly when tunneling
The manpower and materials of amount, add cost, when excavating, owing to earth falls at headstock, make troubles to moving ahead of vehicle, transport
The earth of this part defeated is, due to the restriction of tunnel space, brings inconvenience to operation, in order to solve disadvantages mentioned above, and the application
People devises a tunnel excavation machine, and the application is to be applied to the earth conveyer device of this tunnel excavation machine.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the one proposed is dark for tunnel
The earth conveyer device of digging machine.
To achieve these goals, this utility model adopts the technical scheme that
A kind of earth conveyer device for tunnel excavation machine, it is characterised in that: include vehicle frame, longitudinal direction below vehicle frame
Connect the first transmission band, be all connected with the first baffle plate in the both sides of the first transmission band, connected by the first oil cylinder in the front side of vehicle frame
Shovel board, shovel board is hingedly fixed on the first baffle plate, and the rear side at vehicle frame connects the second transmission band by the second oil cylinder, passes second
The both sides of dynamic band are respectively cooperating with connecting a second baffle, are equipped with an articulated slab in the front side of each second baffle, each
Articulated slab is all hingedly fixed on corresponding first baffle plate.
On the basis of technique scheme, can there is a technical scheme further below:
First groove of the uniform one group of horizontally set of lateral surface of described first transmission band.
Second groove of the uniform one group of horizontally set of lateral surface of described second transmission band.
The front side of described second transmission band is correspondingly arranged at below described first transmission band.
The utility model has the advantage of: this device, the earth of tunnel excavation down side, is transported to rear side and focuses on,
Make to remain before tunneling machine clean state, the outside of the tunneling machine that earth will not be trickled down during transmitting, earth
Cleaning is convenient, speed is fast, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is basic structure schematic diagram of the present utility model.
Detailed description of the invention
In order to make this utility model clearer, below in conjunction with accompanying drawing, this device is described in detail, described herein
Specific embodiment only in order to explain this utility model, be not used to limit this utility model.
As it is shown in figure 1, a kind of earth conveyer device for tunnel excavation machine that this utility model provides, its feature exists
In: include vehicle frame 1, longitudinally connected first transmission band 2 below vehicle frame 1, the lateral surface of the first transmission band 2 uniform one group horizontal
The first groove 4 arranged.Be all connected with the first baffle plate 3 in the both sides of the first transmission band 2, the top edge of the first baffle plate 3 is higher than transmission
Band 2, the earth that two the first baffle plates 3 are prevented from transmission band 2 drops.
Connecting shovel board 5 in the front side of vehicle frame 1 by the first oil cylinder 6, the two ends of the first oil cylinder 6 are respectively by hinged seat and car
Frame 1 and shovel board 5 connect, and shovel board 5 is hingedly fixed on the first baffle plate 3, and the rear side at vehicle frame 1 connects second by the second oil cylinder 10
Transmission band 7, the front side of the second transmission band 7 is correspondingly arranged at below described first transmission band 2, the lateral surface of the second transmission band 7
Second groove 8 of uniform one group of horizontally set, is respectively cooperating with connecting a second baffle 9, often in the both sides of the second transmission band 7
The front side of individual second baffle 9 is equipped with an articulated slab 11, and articulated slab 11 is set square, and each articulated slab 11 is all hingedly fixed in
On corresponding first baffle plate 3, the two ends of the second oil cylinder 10 are connected to vehicle frame 1 and second baffle 9 by other hinged seat respectively
On, hinged seat is prior art.
Claims (4)
1. the earth conveyer device for tunnel excavation machine, it is characterised in that: include vehicle frame (1), below vehicle frame (1)
Longitudinally connected first transmission band (2), is all connected with the first baffle plate (3), in the front side of vehicle frame (1) in the both sides of the first transmission band (2)
Connecting shovel board (5) by the first oil cylinder (6), shovel board (5) is hingedly fixed on the first baffle plate (3), and the rear side at vehicle frame (1) passes through
Second oil cylinder (10) connects the second transmission band (7), is respectively cooperating with connecting a second baffle in the both sides of the second transmission band (7)
(9), being equipped with an articulated slab (11) in the front side of each second baffle (9), each articulated slab (11) is all hingedly fixed in phase
On the first baffle plate (3) answered.
A kind of earth conveyer device for tunnel excavation machine the most according to claim 1, it is characterised in that: described first
First groove (4) of the uniform one group of horizontally set of lateral surface of transmission band (2).
A kind of earth conveyer device for tunnel excavation machine the most according to claim 1, it is characterised in that: described second
Second groove (8) of the uniform one group of horizontally set of lateral surface of transmission band (7).
A kind of earth conveyer device for tunnel excavation machine the most according to claim 1, it is characterised in that: described second
The front side of transmission band (7) is correspondingly arranged at below described first transmission band (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620552766.5U CN205876333U (en) | 2016-06-12 | 2016-06-12 | A earth conveyor for no -dig tunnel machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620552766.5U CN205876333U (en) | 2016-06-12 | 2016-06-12 | A earth conveyor for no -dig tunnel machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205876333U true CN205876333U (en) | 2017-01-11 |
Family
ID=57690365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620552766.5U Active CN205876333U (en) | 2016-06-12 | 2016-06-12 | A earth conveyor for no -dig tunnel machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205876333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971623A (en) * | 2016-06-12 | 2016-09-28 | 安徽兴宇轨道装备有限公司 | Soil transporting device for channel tunneling machine |
-
2016
- 2016-06-12 CN CN201620552766.5U patent/CN205876333U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971623A (en) * | 2016-06-12 | 2016-09-28 | 安徽兴宇轨道装备有限公司 | Soil transporting device for channel tunneling machine |
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