CN107916955A - High inclination-angle continuous flush practice device for constructing metro tunnel - Google Patents
High inclination-angle continuous flush practice device for constructing metro tunnel Download PDFInfo
- Publication number
- CN107916955A CN107916955A CN201711364033.4A CN201711364033A CN107916955A CN 107916955 A CN107916955 A CN 107916955A CN 201711364033 A CN201711364033 A CN 201711364033A CN 107916955 A CN107916955 A CN 107916955A
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- China
- Prior art keywords
- roller
- pressure zone
- pressure
- rack
- high inclination
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/04—Transport of mined material in gravity inclines; in staple or inclined shafts
Abstract
The present invention proposes a kind of high inclination-angle continuous flush practice device for constructing metro tunnel, pressure zone part including being located at vertical shaft section, pressure zone part includes driving drum, pressure zone, rack and bending roller, driving drum and bending roller are located at both ends and coordinate with pressure zone, rack is located between driving drum and bending roller, rack is equipped with some carrying idlers and the roller frame of activity, spring is equipped between roller frame and rack, roller frame is equipped with pressure roller, pressure roller coordinates with pressure zone, carrying idler coordinates with carrying belt, pressure roller and carrying idler are by pressure zone, carrying belt forces together.Advantages of the present invention：Press belt type continuous conveyor system can directly carry out high inclination-angle conveying, without turning slag, simplify equipment overall structure, improve efficiency；By the way of two adhesive tapes clamp material, ensure high inclination-angle course of conveying not material leakage；Compared to corrugated sidewall vertical-lift belt feeder, its cost is low, reliability is high, adhesive tape scarfing cinder effect is good.
Description
Technical field
The present invention relates to continuous belt conveyer, particularly relates to a kind of high inclination-angle for constructing metro tunnel and continuously slags tap
Device.
Background technology
In constructing metro tunnel field, continuous conveyor system can cause development machine is not shut down continuously to push ahead, but
When vertical shaft is slagged tap, due to its inclination angle it is excessive when, supports for material down-sliding can be caused, traditional continuous conveyor system can not be used to convey, need to carry out
Turn slag, at present the general combination using continuous conveyor system+vertical-lift belt feeder or continuous conveyor system+elevator.Hang down
Straight belt elevator machine uses corrugated sidewall adhesive tape, and complicated, expensive and scarfing cinder is difficult, and lifting engine efficiency is low and cannot connect
It is continuous to slag tap, therefore, subway tunnel vertical shaft high inclination-angle lifted this problem have it is to be solved.
The content of the invention
The present invention proposes a kind of high inclination-angle continuous flush practice device for constructing metro tunnel, solves existing subway tunnel
Vertical shaft slag tap difficulty the problem of.Dregs can directly be passed through company by the press belt type structure of the present invention from the limitation at lifting inclination angle
Continuous belt feeder is promoted to ground by pit mouth.
The technical proposal of the invention is realized in this way：A kind of high inclination-angle for constructing metro tunnel is continuously slagged tap dress
Put, including be located at the pressure zone part of vertical shaft section, pressure zone part includes driving drum, pressure zone, rack and bending roller, driving drum
Both ends are located at bending roller and are coordinated with pressure zone, and rack is located between driving drum and bending roller, and rack is equipped with some
Carrying idler and the roller frame of activity, are equipped with spring, roller frame is equipped with pressure roller, and pressure roller is matched somebody with somebody with pressure zone between roller frame and rack
Close, carrying idler coordinates with carrying belt, and pressure roller and carrying idler force together pressure zone, carrying belt.
The rack is equipped with connecting plate, and connecting plate is flexibly connected with connecting rod, and connecting rod is flexibly connected with roller frame.
The carrying idler is flute profile, and flute profile includes the tilting section at both ends and middle horizontal segment, the both sides of roller frame
Equipped with connecting rod, roller frame is flexibly connected with the middle part of connecting rod, and the both ends of connecting rod are flexibly connected with pressure roller, the pressure roller of connecting rod one end
Coordinate with the pressure zone of horizontal segment, the pressure roller of the connecting rod other end and the pressure zone of tilting section coordinate.
The pressure zone is equipped with tensioning apparatus, and tensioning apparatus is weight or electric winch.
The driving drum is located at vertical shaft section bottom, and bending roller is located at the top of vertical shaft section.
Tail part, intermediate standard section, storage cassette holder part, drive part and head section are further included, carries the two of belt
End passes through tail part and head section support, and the middle mark coordinated with carrying belt is equipped between tail part and head section
Quasi- section, storage cassette holder part and drive part.
The drive end unit sets up separately on shield machine, and intermediate standard section is located between shield machine and vertical shaft section bottom, stores up band
Storehouse part is located at the downside of intermediate standard section, and drive part is located at vertical shaft section bottom, and head section is located at ground surface.
Advantages of the present invention：Press belt type continuous conveyor system can directly carry out high inclination-angle conveying, without turning slag, simplify equipment
Overall structure, improves efficiency；By the way of two adhesive tapes clamp material, ensure high inclination-angle course of conveying not material leakage；Compare
In corrugated sidewall vertical-lift belt feeder, its cost is low, reliability is high, adhesive tape scarfing cinder effect is good.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is side view of the present invention.
Fig. 2 is pressure zone partial side elevation view of the present invention.
Fig. 3 is pressure zone partial section view of the present invention.
Fig. 4 is roller frame side view of the present invention.
In figure：1- tails part, 2- intermediate standard sections, 3- storage cassette holders part, 4- drive parts, 5- pressure zones part, 6- machines
Head point, 7- driving drums, 8- pressure zones, 9- racks, 10- connecting rods, 11- springs, 12- roller frames, 13- pressure rollers, 14- carrying supports
Roller, 15- tensioning apparatus, 16- bending rollers, 17- carrying belts, 18- connecting plates, 19- connecting rods.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of not making the creative labor
Embodiment, belongs to the scope of protection of the invention.
As shown in Figs 1-4, a kind of high inclination-angle continuous flush practice device for constructing metro tunnel, including it is located at vertical shaft section
Pressure zone part 5, pressure zone part 5 include driving drum 7, pressure zone 8, rack 9 and bending roller 16, driving drum 7 and bending roller
16 are located at both ends and coordinate with pressure zone 8, and rack 9 is located between driving drum 7 and bending roller 16, and rack 9 is equipped with some hold
Carrying roller 14 and the roller frame 12 of activity are carried, spring 11 is equipped between roller frame 12 and rack 9, roller frame 12 is equipped with pressure roller 13,
Pressure roller 13 coordinates with pressure zone 8, and carrying idler 14 coordinates with carrying belt 17, and pressure roller 13 and carrying idler 14 are by pressure zone 8, carrying skin
Band 17 forces together.
The rack 9 is equipped with connecting plate 18, and connecting plate 18 is flexibly connected with connecting rod 10, connecting rod 10 and roller frame
12 are flexibly connected.
The carrying idler 14 is flute profile, and flute profile includes the tilting section at both ends and middle horizontal segment, roller frame 12
Both sides are equipped with connecting rod, and roller frame 12 is flexibly connected with the middle part of connecting rod 19, and the both ends of connecting rod 19 are flexibly connected with pressure roller 13, even
The pressure roller 13 of 19 one end of bar coordinates with the pressure zone 8 of horizontal segment, and the pressure roller 13 of 19 other end of connecting rod coordinates with the pressure zone 8 of tilting section.
The pressure zone 8 is equipped with tensioning apparatus 15, and tensioning apparatus 15 is weight or electric winch.
The driving drum 7 is located at vertical shaft section bottom, and bending roller 16 is located at the top of vertical shaft section.
Tail part 1, intermediate standard section 2, storage cassette holder part 3, drive part 4 and head section 6 are further included, carries belt
17 both ends are supported by tail part 1 and head section 6, are equipped between tail part 1 and head section 6 with carrying belt 17
Intermediate standard section 2, storage cassette holder part 3 and the drive part 4 of cooperation.
The tail part 1 is located on shield machine, and intermediate standard section 2 is located between shield machine and vertical shaft section bottom, storage
Cassette holder part 3 is located at the downside of intermediate standard section 2, and drive part 4 is located at vertical shaft section bottom, and head section 6 is located at ground surface.Machine
Steering carrying roller or roller is set to be supported guiding to carrying belt in portion, head section and intermediate standard section.
Drive end unit sets up separately on shield machine, and tail part drives carrying belt to travel forward under the pulling of shield machine, in
Between standard paragraphs be located between tail and vertical shaft section bottom, as shield machine moves forward, intermediate standard section follows up installation paragraph by paragraph, storage
Cassette holder stores carrying belt, and drive part provides carrying belt power, and head is located at ground surface and dregs is carried out
Discharging, in vertical shaft section, pressure zone portion compresses dregs rises with dregs.
With carrying section belt and pressure zone, material is sandwiched between two belts for pressure zone part, to ensure that high inclination-angle is defeated
Blanking, rack are not fixedly mounted with material lifting tilt angles when sending, and the carrying idler group of continuous conveyor system is arranged on frame ground
Portion, the carrying belt of continuous conveyor system is extended directly in rack, and pressure zone is pressed on the table of material on carrying belt by pressure roller
Face, pressure roller are hinged on connecting rod, and connecting rod middle part is hinged on roller frame so that and pressure roller is adapted to material section shape,
Remaining the thrust to surface of material, the pressure roller of connecting rod one end forces together pressure zone and carrying belt, ensures not material leakage,
Dregs is clipped between pressure zone and carrying belt by the pressure roller of the connecting rod other end, ensures that dregs does not fall, roller frame is cut with scissors by connecting rod
It is connected in rack so that pressure roller rack position up and down can be movable, and thrust is by the spring offer installed in roller frame top, spring
The other end is installed on frame top, and high and low position is adjustable, and to provide different thrusts, pressure zone is provided by single driving drum
Driving force, while require pressure zone that there is the identical speed of service with carrying belt.
During the size variation of material cross section, pressure zone length has a greater change, and change is more frequent, is set on pressure zone
Tensioning apparatus, can be that weight or electric winch are tensioned, be tensioned in pressure zone length change or loosen pressure zone, ensure that pressure zone is steady
Fixed operation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention god.
Claims (7)
- A kind of 1. high inclination-angle continuous flush practice device for constructing metro tunnel, it is characterised in that：Pressure including being located at vertical shaft section Band part（5）, pressure zone part（5）Including driving drum（7）, pressure zone（8）, rack（9）And bending roller（16）, driving drum （7）And bending roller（16）It is located at both ends and and pressure zone（8）Coordinate, rack（9）It is located at driving drum（7）With bending roller（16） Between, rack（9）It is equipped with some carrying idlers（14）With the roller frame of activity（12）, roller frame（12）With rack（9）Between Equipped with spring（11）, roller frame（12）It is equipped with pressure roller（13）, pressure roller（13）With pressure zone（8）Coordinate, carrying idler（14）With holding Carry belt（17）Coordinate, pressure roller（13）And carrying idler（14）By pressure zone（8）, carrying belt（17）Force together.
- 2. the high inclination-angle continuous flush practice device according to claim 1 for constructing metro tunnel, it is characterised in that：It is described Rack（9）It is equipped with connecting plate（18）, connecting plate（18）With connecting rod（10）It is flexibly connected, connecting rod（10）With roller frame （12）It is flexibly connected.
- 3. the high inclination-angle continuous flush practice device according to claim 1 for constructing metro tunnel, it is characterised in that：It is described Carrying idler（14）For flute profile, flute profile includes the tilting section at both ends and middle horizontal segment, roller frame（12）Both sides be equipped with Connecting rod, roller frame（12）With connecting rod（19）Middle part be flexibly connected, connecting rod（19）Both ends and pressure roller（13）It is flexibly connected, even Bar（19）The pressure roller of one end（13）With the pressure zone of horizontal segment（8）Coordinate, connecting rod（19）The pressure roller of the other end（13）With tilting section Pressure zone（8）Coordinate.
- 4. the high inclination-angle continuous flush practice device according to claim 1 for constructing metro tunnel, it is characterised in that：It is described Pressure zone（8）It is equipped with tensioning apparatus（15）, tensioning apparatus（15）For weight or electric winch.
- 5. the high inclination-angle continuous flush practice device according to claim 1 for constructing metro tunnel, it is characterised in that：It is described Driving drum（7）Positioned at vertical shaft section bottom, bending roller（16）At the top of vertical shaft section.
- 6. the high inclination-angle continuous flush practice device according to claim 1 for constructing metro tunnel, it is characterised in that：Also wrap Include tail part（1）, intermediate standard section（2）, storage cassette holder part（3）, drive part（4）And head section（6）, carry belt （17）Both ends pass through tail part（1）And head section（6）Support, tail part（1）With head section（6）Between be equipped with Carry belt（17）The intermediate standard section of cooperation（2）, storage cassette holder part（3）And drive part（4）.
- 7. the high inclination-angle continuous flush practice device according to claim 6 for constructing metro tunnel, it is characterised in that：It is described Tail part（1）It is located on shield machine, intermediate standard section（2）Between shield machine and vertical shaft section bottom, cassette holder part is stored up （3）It is located at intermediate standard section（2）Downside, drive part（4）It is located at vertical shaft section bottom, head section（6）It is located at ground surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711364033.4A CN107916955A (en) | 2017-12-18 | 2017-12-18 | High inclination-angle continuous flush practice device for constructing metro tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711364033.4A CN107916955A (en) | 2017-12-18 | 2017-12-18 | High inclination-angle continuous flush practice device for constructing metro tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107916955A true CN107916955A (en) | 2018-04-17 |
Family
ID=61893410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711364033.4A Pending CN107916955A (en) | 2017-12-18 | 2017-12-18 | High inclination-angle continuous flush practice device for constructing metro tunnel |
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| Country | Link |
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| CN (1) | CN107916955A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395552A (en) * | 2018-10-24 | 2019-11-01 | 中煤张家口煤矿机械有限责任公司 | A kind of gasbag-type bulk cargo continuous lifting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089231A (en) * | 2016-07-23 | 2016-11-09 | 车新宁 | The device slagged tap continuously for subway work and the slag tapping method using this device |
| CN106144397A (en) * | 2016-08-02 | 2016-11-23 | 华电郑州机械设计研究院有限公司 | A kind of Novel clamp belt high inclination angle conveyer |
| CN206280078U (en) * | 2016-12-18 | 2017-06-27 | 中铁二十局集团第五工程有限公司 | Earth pressure balanced shield, EPBS construction belt-conveying muck removal device |
| CN207609444U (en) * | 2017-12-18 | 2018-07-13 | 中铁工程装备集团有限公司 | A kind of high inclination-angle continuous flush practice device for constructing metro tunnel |
-
2017
- 2017-12-18 CN CN201711364033.4A patent/CN107916955A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089231A (en) * | 2016-07-23 | 2016-11-09 | 车新宁 | The device slagged tap continuously for subway work and the slag tapping method using this device |
| CN106144397A (en) * | 2016-08-02 | 2016-11-23 | 华电郑州机械设计研究院有限公司 | A kind of Novel clamp belt high inclination angle conveyer |
| CN206280078U (en) * | 2016-12-18 | 2017-06-27 | 中铁二十局集团第五工程有限公司 | Earth pressure balanced shield, EPBS construction belt-conveying muck removal device |
| CN207609444U (en) * | 2017-12-18 | 2018-07-13 | 中铁工程装备集团有限公司 | A kind of high inclination-angle continuous flush practice device for constructing metro tunnel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395552A (en) * | 2018-10-24 | 2019-11-01 | 中煤张家口煤矿机械有限责任公司 | A kind of gasbag-type bulk cargo continuous lifting device |
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