CN209569015U - A kind of antitorque moment device of chute-type matched with sinking method shaft excavation machine - Google Patents
A kind of antitorque moment device of chute-type matched with sinking method shaft excavation machine Download PDFInfo
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- CN209569015U CN209569015U CN201822043837.0U CN201822043837U CN209569015U CN 209569015 U CN209569015 U CN 209569015U CN 201822043837 U CN201822043837 U CN 201822043837U CN 209569015 U CN209569015 U CN 209569015U
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- guide chute
- chute
- snap
- gauge
- excavation machine
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Abstract
A kind of antitorque moment device of chute-type matched with sinking method shaft excavation machine, it is related to a kind of antitorque moment device, including guide chute, the U-shaped profile of guide chute, guide chute is bolted on the section of jurisdiction of shaft wall, blocking arm is equipped between guide chute two side arms lower end, guide chute two side arms upper end is equipped with to the lead arm extended out, it is in herringbone between two lead arm, the upper edge of guide chute is equipped with position sensor, the upper rear end of guide chute is equipped with snap-gauge, snap-gauge bottom surface outer end forms step-like with guide chute upper surface, snap-gauge is clamped by the nutplate in this stage portion and section of jurisdiction；The utility model guide chute is when rack slides up and down in it; play left and right position-limiting action; development machine when simultaneously for drilling well provides reaction torque; the reaction torque is transmitted on shaft wall by guide chute; position sensor and blocking arm are respectively set in guide chute upper and lower ends, and duplicate protection controls the driving stroke of open caisson development machine.
Description
Technical field
The utility model relates to a kind of antitorque moment devices, more particularly, to a kind of cunning matched with sinking method shaft excavation machine
The antitorque moment device of slot type.
Background technique
Well known, with the development of national economy, Construction of Urban Rail Traffic and Urban Underground piping lane construction are sent out in recent years
Exhibition is swift and violent；It is built in underground engineering, for example shield launching receives vertical shaft, mining vertical shaft, tunnel ventilation vertical shaft, underground fortification
In the underground engineering constructions such as vertical shaft, underground parking, mine working, traffic tunnel, in order to guarantee going on smoothly for construction, need
Dig the vertical shaft for transport goods and ventilation.The upper end of vertical shaft is connected to ground, the lower end connection tunnel of vertical shaft or tunnel.It is perpendicular
Well driving is the work progress for excavating vertical shaft (also known as vertical) vertically downward by ground.In current vertical underground space construction,
Mostly use traditional artificial pattern foundation pit supporting structure and method for digging greatly, traditional construction method economically in security performance all more
Fall behind, boring mechanism needs a kind of structure simple and the guiding device of torque resistant when going into the well and hanging out, to ensure to go into the well and hang
Safety when out.
Summary of the invention
In order to overcome the shortcomings in the background art, the utility model discloses a kind of matched with sinking method shaft excavation machine
The antitorque moment device of chute-type.
In order to realize the goal of the invention, the utility model adopts the following technical solution:
A kind of antitorque moment device of chute-type matched with sinking method shaft excavation machine, including guide chute, guide chute
U-shaped profile, guide chute are bolted on the section of jurisdiction of shaft wall, and guide chute two side arms are equipped between lower end
Blocking arm, guide chute two side arms upper end are equipped with to the lead arm extended out, are in herringbone between two lead arm, guide chute
Upper edge is equipped with position sensor, and the upper rear end of guide chute is equipped with snap-gauge, on snap-gauge bottom surface outer end and guide chute
End face forms step-like, and snap-gauge is clamped by the nutplate on this stage portion and section of jurisdiction.
The antitorque moment device of chute-type matched with sinking method shaft excavation machine, guide chute and shaft excavation machine machine
The end of boom is slidably matched.
By adopting the above-described technical solution, the utility model has the following beneficial effects:
The matched antitorque moment device of chute-type of sinking method shaft excavation machine described in the utility model, the sliding of frame arm end
It is arranged in guide chute, plays left and right position-limiting action, while development machine when for drilling well provides reaction torque, which passes through
Guide chute is transmitted on shaft wall, and position sensor and blocking arm, duplicate protection is respectively set in guide chute upper and lower ends
It controls the driving stroke of open caisson development machine, not only safely and reliably ensure that the normal operation of equipment, but also under entering for operating room
One step process provides strong foundation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the structural schematic diagram that the end of the utility model guide chute and frame arm is slidably matched；
In figure: 1, lead arm；2, guide chute；3, blocking arm；4, snap-gauge；5, section of jurisdiction；6, frame arm.
Specific embodiment
By the following examples can detailed explanation the utility model, open the purpose of this utility model is intended to protect
All technological improvements in the scope of the utility model.
The antitorque moment device of chute-type matched with sinking method shaft excavation machine in conjunction with described in attached drawing 1-3, including guiding are slided
Slot 2, the U-shaped profile of guide chute 2, guide chute 2 are bolted on the section of jurisdiction 5 of shaft wall, guide chute 2
Blocking arm 3 is equipped between two side arms lower end, 2 two side arms upper end of guide chute is equipped with to the lead arm 1 extended out, two lead arm 1 it
Between be in herringbone, the upper edge of guide chute 2 is equipped with position sensor, and the upper rear end of guide chute 2 is equipped with snap-gauge
4,4 bottom surface outer end of snap-gauge forms step-like with 2 upper surface of guide chute, and snap-gauge 4 passes through the nutplate on this stage portion and section of jurisdiction 3
Clamping.
The antitorque moment device of chute-type matched with sinking method shaft excavation machine, guide chute 2 and shaft excavation machine
The end of frame arm 6 is slidably matched.
Implement the antitorque moment device of chute-type matched with sinking method shaft excavation machine described in the utility model, guide chute
2 are put together on together with the section of jurisdiction 3 of shaft wall using bolt, and the end of shaft excavation machine frame arm 6 is existed by being oriented to slipping
In guide chute 2, left and right position-limiting action is played, while shaft excavation machine when for drilling well provides reaction torque, which passes through
Guide chute 2 is transmitted on shaft wall, and position sensor and blocking arm 3 is respectively set in 2 upper and lower ends of guide chute, is realized
The guiding role of decentralization and the lifting of entire development machine, considerably increases security performance.
The non-detailed portion of the utility model is the prior art.
The embodiment selected herein to disclose the goal of the invention of the utility model, is presently considered to be suitable,
However, it should be understood that the utility model is intended to include the institute for the embodiment that all belong within the scope of this design and utility model
It changes and improves.
Claims (2)
1. a kind of antitorque moment device of chute-type matched with sinking method shaft excavation machine, including guide chute, it is characterized in that: guiding
The U-shaped profile of sliding slot, guide chute are bolted on the section of jurisdiction of shaft wall, guide chute two side arms lower end it
Between be equipped with blocking arm, guide chute two side arms upper end is equipped with to the lead arm extended out, is in herringbone, guiding between two lead arm
The upper edge of sliding slot is equipped with position sensor, and the upper rear end of guide chute is equipped with snap-gauge, snap-gauge bottom surface outer end and guiding
Sliding slot upper surface forms step-like, and snap-gauge is clamped by the nutplate on this stage portion and section of jurisdiction.
2. the antitorque moment device of chute-type matched with sinking method shaft excavation machine according to claim 1, it is characterized in that: leading
It is slidably matched to sliding slot and the end of shaft excavation machine frame arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822043837.0U CN209569015U (en) | 2018-12-06 | 2018-12-06 | A kind of antitorque moment device of chute-type matched with sinking method shaft excavation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822043837.0U CN209569015U (en) | 2018-12-06 | 2018-12-06 | A kind of antitorque moment device of chute-type matched with sinking method shaft excavation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209569015U true CN209569015U (en) | 2019-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822043837.0U Active CN209569015U (en) | 2018-12-06 | 2018-12-06 | A kind of antitorque moment device of chute-type matched with sinking method shaft excavation machine |
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| CN (1) | CN209569015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577994A (en) * | 2018-12-06 | 2019-04-05 | 中建地下空间有限公司 | A kind of antitorque moment device of chute-type matched with sinking method shaft excavation machine |
-
2018
- 2018-12-06 CN CN201822043837.0U patent/CN209569015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577994A (en) * | 2018-12-06 | 2019-04-05 | 中建地下空间有限公司 | A kind of antitorque moment device of chute-type matched with sinking method shaft excavation machine |
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