CN107653835A - The dot matrix screw anchor flexibility conveyer of crevasse closure - Google Patents
The dot matrix screw anchor flexibility conveyer of crevasse closure Download PDFInfo
- Publication number
- CN107653835A CN107653835A CN201710788168.7A CN201710788168A CN107653835A CN 107653835 A CN107653835 A CN 107653835A CN 201710788168 A CN201710788168 A CN 201710788168A CN 107653835 A CN107653835 A CN 107653835A
- Authority
- CN
- China
- Prior art keywords
- anchor pole
- anchor
- wire rope
- steel wire
- conveyer
- 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.)
- Granted
Links
- 239000011159 matrix material Substances 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- -1 sandbag Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/80—Ground anchors
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/80—Ground anchors
- E02D5/801—Ground anchors driven by screwing
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/024—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having means for adapting to inclined terrain; having means for stabilizing the vehicle while drilling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Paleontology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Ocean & Marine Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of dot matrix screw anchor flexibility conveyer of crevasse closure, including anchor pole and gabion, anchor pole includes bar portion and augers, both are together by a threaded connection, wherein bar portion is hollow structure, steel wire rope is set with its axle center hole, the end of steel wire rope is fixed on the end of augers.In bank of river fixing anchor bar gunlock, anchor pole is tilted inside insertion river course along different angle using anchor pole gunlock, then gabion is slipped into along anchor pole is tilted in river course in inclination anchor pole upper end a series of gabion hanging sleeves.In the present invention, multiple gabions are slipped to specified location along anchor pole and constantly accumulated, and under the supporting role of anchor pole, multiple gabions are accumulated after arriving separately at designated area and mutually extruded, and form firm dash main body.Operation is very easy by the present invention, and effect is very good, is adapted in flood season and inrushes and wait Emergency time to use, suitable popularization and application.
Description
Technical field
The invention belongs to construction of hydro project cofferdam equipment technical field, and in particular to a kind of to be coordinated with earth anchor insertion riverbed
Gabion carries out the dot matrix screw anchor flexibility conveyer of crevasse closure.
Background technology
The construction of hydraulic engineering is the prerequisite of national economy and social development, in recent years frequently rainstorm weather and different
Rainfall often on the high side, rainfall continue to increase, and cause dyke to meet with the increase of super standard flood number.There is crevasse in River Embankment
Frequent Accidents, cause large stretch of farmland to be flooded with village, cause local crops by extensive damage and more people's death incidents, and it is right
Local environment does great damage, and seriously jeopardizes the survival and development of local resident.When crevasse occurs in dyke, river flood is not
It is disconnected to pour into crevasse, now need the efficient quick blocking crevasse of relevant department.Traditional way is by sandbag, stone or gabion throwing
Closure crevasse is carried out to crevasse, but because the discharge per unit width of crevasse is big, flow velocity is high, the plugging material such as sandbag, stone, gabion pole
Easily washed away by flood, cause closure slowly or closure fails, can not effectively protect people life property safety.
When dykes and dams crevasse, it is necessary in time block dam breach position, but can effectively be blocked currently without good method,
Common method is to be pushed into dam breach position, then pour into sandbag bus, truck, and this mode cost is high, effect is poor.When current compared with
When big, the truck and sandbag that are put into water will soon be flushed away, and can not play the effect of leak stopping.Method also is to use people
The mode of work, PLA soldier practice hand in hand it is in a row jump into the water, then put sandbag later, this mode not only effect
Difference, and it is abnormally dangerous.Stone is loaded onto in some places with steel reinforcement cage, forms larger iron cage, but still problem be present, such as
Larger iron cage is heavier, can not be directly thrown into river course center, and less iron cage still can be washed away by flood, can not assembled
Together, flood control resultses are poor.
The content of the invention
The present invention for flood control water blockoff at present used by method and material the problem of water plugging effect difference be present, there is provided it is a kind of
The dot matrix screw anchor with the crevasse closure of quick serially connected filler water blockoff quickly big vast mouth diverse location can be fixed
Flexible conveyer.
To achieve the above object, the present invention adopts the following technical scheme that：A kind of dot matrix screw anchor of crevasse closure is soft
Property conveyer, including anchor pole and gabion, the anchor pole include bar portion and augers, and both are together by a threaded connection,
Wherein bar portion is hollow structure, and steel wire rope is set with its axle center hole, and the end of steel wire rope is fixed on the end of augers；
The jumbolter that can rotate anchor pole is provided with bank of river, anchor pole is tilted along different angle using jumbolter and pierced
Inside river course, recycle jumbolter to reversely rotate and exit the bar portion of anchor pole, keep steel wire rope to be connected with augers, by one
Serial gabion hanging sleeve makes gabion be slipped into along steel wire rope is tilted in river course in inclination steel wire rope upper end；The jumbolter includes vehicle frame
And pedrail mechanism, travelling carriage is provided with by slideway on vehicle frame, travelling carriage can be along sliding anterior-posterior translation and locked；On travelling carriage
Side is provided with belt feeder；The both sides of travelling carriage are provided with side stand, have rotation seat, rig by hinge in side stand upper end
It is arranged on the upside of rotation seat, fixed seat is connected with the side stand, angular adjustment is connected between fixed seat and rotation seat
Hydraulic cylinder；The rig includes support and motor, and machine shaft installation driving gear, the shaft hole sleeve of driven gear is mounted in anchor pole
Bar portion, driven gear engage with driving gear, and the one or both sides of driven gear are provided with lock lever device.
The contracting lever apparatus is automatic contracting lever apparatus, including fixed card and translates card, and the both sides of fixed card are symmetrical
Pilot hole is provided with, the both sides for translating card are symmetrically arranged with guide draw bar, and both sides guide draw bar matches with corresponding pilot hole to be covered
It is fitted together, the electromagnet that can attract guide draw bar and translate card is respectively arranged with the both sides of the fixed card.
The lock lever device is manual contracting lever apparatus, includes the circular steel ring of an opening, the steel ring is away from opening side
The side of driven gear is bolted on, the both sides of the opening of steel ring are by being connected with clamping screw.
Di Gu mechanisms are provided with the vehicle frame, the Di Gu mechanisms include Auxiliary support leg, and in Auxiliary support leg
Inserted link is consolidated with being connected with lower end.
The bar portion of the anchor pole is multi-segment thread docking composition, and the threaded connection place between each bar portion is provided with locking
Pin.
Beneficial effect：The present invention inserts more anchor poles along different angle using jumbolter the diverse location in river course, leads to
Crossing rig quickly can send anchor pole into designated area, and Screw Anchor head depth is entered underground.Then recycle jumbolter reverse
The bar portion of each anchor pole is returned in rotation, leaves steel wire rope.The end of steel wire rope is fixed on the not same district of big vast mouth by inserting ground anchor head
Domain.Distribution is set with multiple gabions on every steel wire rope, and multiple gabions are slipped to specified location along steel wire rope and constantly accumulated, steel
Cable wire of the cord as each gabion of connecting, its end is fixed on river levee, and under the draw of steel wire rope, each gabion will not be by
Wash away, and multiple gabions arrive separately at and accumulate after designated area and mutually extrude, and form firm dash main body.Present invention behaviour
Make very convenient, effect is very good, is adapted in flood season and inrushes and wait Emergency time to use, suitable popularization and application.
The jumbolter of the present invention is advanced using crawler type, can enter complicated scene, can not only by rig forward with
Promote backward, and the angle of rig can be adjusted, so that anchor pole bores along under diverse location and different angle, reach most reasonable
Drilling effect, and simple in construction, cost is low, is especially suitable for largely manufacturing and applies.
Brief description of the drawings
Fig. 1 is the installment state schematic diagram of the present invention.
Fig. 2 is the use state diagram of the present invention.
Fig. 3 is A portions mplifying structure schematic diagram in Fig. 1.
Fig. 4 is Fig. 3 fractionation structural representation.
Fig. 5 is anchor pole Gunlock structure schematic diagram of the present invention.
Fig. 6 is the structural representation of rig in Fig. 5.
Fig. 7 is C-C cross-sectional views in Fig. 6.
Label 1 is bar portion in figure, and 2 be augers, and 3 be jumbolter, and 4 be gabion, and 5 be river course, and 6 be steel wire rope, and 7 are
Threaded connector, 8 be locking pin.301 be vehicle frame, and 302 be pedrail mechanism, and 303 be Di Gu mechanisms, and 304 be travelling carriage, and 305 are
Pulley, 306 be belt feeder, and 307 be side stand, and 308 be rotating shaft, and 309 be rotation seat, and 310 be fixed seat, and 311 be angular adjustment
Hydraulic cylinder, 312 be rig, and 313 be motor, and 314 be driving gear, and 315 be driven gear, and 316 be automatic lock lever device, 317
It is translation card for fixed card, 318,319 be support base, and 320 be electromagnet, and 321 be guide draw bar, and 322 be guide sleeve.
Embodiment
The dot matrix screw anchor flexibility conveyer of crevasse closure as illustrated in figs. 1 and 2, is employed within the system
Special anchor pole, jumbolter 3 and gabion 4.The jumbolter 3 that can rotate anchor pole is provided with bank of river, utilizes anchor
Anchor pole is tilted and pierced inside river course by bar drill machine 3 along different angle, recycles jumbolter 3 to reversely rotate the bar portion 1 of anchor pole
Exit, keep steel wire rope 6 to be connected with augers 2, a series of hanging sleeves of gabion 4 are made in inclination steel wire rope 6 upper end to gabion 4 along inclining
Oblique steel wire rope 6 is slipped into river course.Di Gu mechanisms are provided with vehicle frame, the Di Gu mechanisms include Auxiliary support leg, and are aiding in
Inserted link is consolidated with being connected with the lower end of supporting leg.
Wherein, referring to shown in Fig. 3 and Fig. 4, anchor pole includes bar portion 1 and augers 2, and both are threadedly attached in one
Rise, wherein bar portion 1 is hollow structure, and steel wire rope 6 is set with its axle center hole, and the end of steel wire rope 6 is fixed on augers 2
End.
As shown in figure 5, jumbolter 3 includes vehicle frame and pedrail mechanism, travelling carriage is provided with by slideway on vehicle frame, slided
Frame can be along sliding anterior-posterior translation and locked.Belt feeder is provided with the upside of travelling carriage.The both sides of travelling carriage are provided with side stand,
There is rotation seat side stand upper end by hinge, and rig is arranged on the upside of rotation seat, and fixation is connected with the side stand
Seat, is connected with angular adjustment hydraulic cylinder between fixed seat and rotation seat；The rig includes support and motor, machine shaft installation
Driving gear, the shaft hole sleeve of driven gear are mounted in the bar portion 1 of anchor pole, and driven gear engages with driving gear, and the one of driven gear
Side or both sides are provided with lock lever device.
As shown in Figure 6 and Figure 7, contracting lever apparatus is contracting lever apparatus, including fixed card and translation card, fixed card automatically
Both sides be symmetrically arranged with pilot hole, the both sides for translating card are symmetrically arranged with guide draw bar, and both sides guide draw bar is led with corresponding
It is set in together to hole matching, guide draw bar can be attracted and translate card by being respectively arranged with the both sides of the fixed card
Electromagnet.
In the present embodiment, the bar portion 1 of anchor pole can be designed as to multi-segment thread docking composition, between each bar portion 1
Threaded connection place is provided with locking pin 8.
Embodiment 2：On the basis of embodiment 1, lock lever device is changed into manual contracting lever apparatus, includes the annulus of an opening
Steel ring, the steel ring are bolted on the side of driven gear away from opening side, and the both sides of the opening of steel ring pass through company
It is connected to clamping screw.
Claims (5)
1. a kind of dot matrix screw anchor flexibility conveyer of crevasse closure, including anchor pole and gabion, it is characterized in that：The anchor
Bar includes bar portion and augers, and both are together by a threaded connection, and wherein bar portion is hollow structure, in its axle center hole inner sleeve
Equipped with steel wire rope, the end of steel wire rope is fixed on the end of augers；Being provided with bank of river can make what anchor pole rotated
Jumbolter, anchor pole is tilted along different angle using jumbolter and pierced inside river course, recycles jumbolter to reversely rotate
The bar portion of anchor pole is exited, keeps steel wire rope to be connected with augers, a series of gabion hanging sleeves are made in inclination steel wire rope upper end
Gabion is slipped into river course along steel wire rope is tilted；The jumbolter includes vehicle frame and pedrail mechanism, is installed on vehicle frame by slideway
There is a travelling carriage, travelling carriage can be along sliding anterior-posterior translation and locked；Belt feeder is provided with the upside of travelling carriage；The both sides of travelling carriage are set
Side stand is equipped with, has rotation seat by hinge in side stand upper end, rig is arranged on the upside of rotation seat, in the side stand
On be connected with fixed seat, angular adjustment hydraulic cylinder is connected between fixed seat and rotation seat；The rig includes support and motor,
Machine shaft installs driving gear, and the shaft hole sleeve of driven gear is mounted in the bar portion of anchor pole, and driven gear engages with driving gear, from
The one or both sides of moving gear are provided with lock lever device.
2. the dot matrix screw anchor flexibility conveyer of crevasse closure according to claim 1, it is characterized in that：The contracting
Lever apparatus is automatic contracting lever apparatus, including fixed card and translation card, the both sides of fixed card are symmetrically arranged with pilot hole, flat
The both sides for moving card are symmetrically arranged with guide draw bar, and both sides guide draw bar is set in together with the matching of corresponding pilot hole, described
The both sides of fixed card are respectively arranged with the electromagnet that can attract guide draw bar and translate card.
3. the dot matrix screw anchor flexibility conveyer of crevasse closure according to claim 1, it is characterized in that：The lock
Lever apparatus is manual contracting lever apparatus, includes the circular steel ring of an opening, and the steel ring is bolted on away from opening side
The side of driven gear, the both sides of the opening of steel ring are by being connected with clamping screw.
4. the dot matrix screw anchor flexibility conveyer of crevasse closure according to claim 1, it is characterized in that：Described
Di Gu mechanisms are provided with vehicle frame, the Di Gu mechanisms include Auxiliary support leg, and be connected with the lower end of Auxiliary support leg it is solid
Inserted link.
5. the dot matrix screw anchor flexibility conveyer of crevasse closure according to claim 1, it is characterized in that：The anchor
The bar portion of bar is multi-segment thread docking composition, and the threaded connection place between each bar portion is provided with locking pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710788168.7A CN107653835B (en) | 2017-09-05 | 2017-09-05 | The dot matrix screw anchor flexibility transmission device that crevasse blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710788168.7A CN107653835B (en) | 2017-09-05 | 2017-09-05 | The dot matrix screw anchor flexibility transmission device that crevasse blocks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107653835A true CN107653835A (en) | 2018-02-02 |
| CN107653835B CN107653835B (en) | 2019-09-06 |
Family
ID=61129407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710788168.7A Active CN107653835B (en) | 2017-09-05 | 2017-09-05 | The dot matrix screw anchor flexibility transmission device that crevasse blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107653835B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115125952A (en) * | 2022-07-29 | 2022-09-30 | 青海送变电工程有限公司 | Installation device and construction method for spiral anchor foundation of power transmission line iron tower |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4953638A (en) * | 1988-06-27 | 1990-09-04 | The Charles Machine Works, Inc. | Method of and apparatus for drilling a horizontal controlled borehole in the earth |
| CN1274786A (en) * | 1999-05-20 | 2000-11-29 | 周良勇 | Burst stopping umbrella and burst-stopping method thereof |
| CN201318124Y (en) * | 2008-12-31 | 2009-09-30 | 秦皇岛市燕盛岩土工程有限公司 | Track-mounted roof bolt driller |
| CN201520761U (en) * | 2009-09-17 | 2010-07-07 | 杨春和 | Methane bag charge hole and discharge hole connecting anchor ear |
| CN201582254U (en) * | 2009-12-22 | 2010-09-15 | 桐乡辰宇机械有限公司 | Anti-disassembly hoop |
| CN202706022U (en) * | 2012-08-13 | 2013-01-30 | 杭州南联地基基础工程有限公司 | Recycled post-tensioned prestressing anchor cable pile |
-
2017
- 2017-09-05 CN CN201710788168.7A patent/CN107653835B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4953638A (en) * | 1988-06-27 | 1990-09-04 | The Charles Machine Works, Inc. | Method of and apparatus for drilling a horizontal controlled borehole in the earth |
| CN1274786A (en) * | 1999-05-20 | 2000-11-29 | 周良勇 | Burst stopping umbrella and burst-stopping method thereof |
| CN201318124Y (en) * | 2008-12-31 | 2009-09-30 | 秦皇岛市燕盛岩土工程有限公司 | Track-mounted roof bolt driller |
| CN201520761U (en) * | 2009-09-17 | 2010-07-07 | 杨春和 | Methane bag charge hole and discharge hole connecting anchor ear |
| CN201582254U (en) * | 2009-12-22 | 2010-09-15 | 桐乡辰宇机械有限公司 | Anti-disassembly hoop |
| CN202706022U (en) * | 2012-08-13 | 2013-01-30 | 杭州南联地基基础工程有限公司 | Recycled post-tensioned prestressing anchor cable pile |
Non-Patent Citations (1)
| Title |
|---|
| 蒋伯杰等: "《洪水危机应急预案编制和处理技术》", 31 August 2009, 中国水利水电出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115125952A (en) * | 2022-07-29 | 2022-09-30 | 青海送变电工程有限公司 | Installation device and construction method for spiral anchor foundation of power transmission line iron tower |
| CN115125952B (en) * | 2022-07-29 | 2024-02-13 | 青海送变电工程有限公司 | Device for installing spiral anchor foundation of transmission line iron tower and construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107653835B (en) | 2019-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107461197A (en) | A kind of drop shaft sinking shaft excavation machine and its construction method | |
| CN107675674B (en) | The flexible earth anchor gabion positioning device of crevasse quick blocking | |
| CN109322285B (en) | Breach plugging system and method | |
| CN207229105U (en) | A kind of drop shaft sinking shaft excavation machine | |
| KR101629407B1 (en) | Submarine cables buring machine with open adn closed type cable guide | |
| CN106761819A (en) | A kind of tunnel duct piece quick-assembling equipment and its assembling method | |
| CN107653835A (en) | The dot matrix screw anchor flexibility conveyer of crevasse closure | |
| CN109026038B (en) | TBM shield body is anti-to sidewinder walking support device and application method | |
| CN107620289B (en) | Dot matrix earth anchor gabion crevasse quick blocking construction system | |
| CN107620287A (en) | The hard anchor pole crevasse plugging system of drilling type | |
| CN107060841A (en) | A kind of annular baffle device for water of segment type for being used to quickly administer treatment technology for tunnel seepage water problems | |
| CN104712356A (en) | Hydraulic self-moving circulating supporting tunnel combined support and construction method | |
| CN207032301U (en) | Piping lane apparatus for work | |
| CN104534168B (en) | A kind of deep pipeline burying machine | |
| CN206830205U (en) | A kind of segment type annular baffle device for water for being used to quickly administer treatment technology for tunnel seepage water problems | |
| CN204492863U (en) | A kind of hydraulic pressure supports tunnel sectional shelf-unit from moving circulation | |
| CN209569015U (en) | A kind of antitorque moment device of chute-type matched with sinking method shaft excavation machine | |
| CN107268681A (en) | Piping lane apparatus for work | |
| CN206173905U (en) | Take upset steel dam of hydraulic pressure locking | |
| CN218894666U (en) | Tunneling, anchoring and supporting integrated machine and temporary support thereof | |
| CN219643455U (en) | Calandria construction protector | |
| CN214169942U (en) | Single-shaft breaking machine for civil engineering | |
| CN114412571B (en) | Coal mine hydrological dynamic monitoring system | |
| Blauhut et al. | Lower Tuxbach diversion–A high pressure diversion tunnel: Excavation and lining design for internal pressure greater than 20 bar | |
| CN212612262U (en) | Flood prevention sand bag filling device |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |