CN110904982A - Reverse locking reusable slope strengthening device - Google Patents
Reverse locking reusable slope strengthening device Download PDFInfo
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- CN110904982A CN110904982A CN201911220550.3A CN201911220550A CN110904982A CN 110904982 A CN110904982 A CN 110904982A CN 201911220550 A CN201911220550 A CN 201911220550A CN 110904982 A CN110904982 A CN 110904982A
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- adjusting
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- threaded
- groove
- reverse locking
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
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- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses a reverse locking recyclable slope strengthening device which comprises a plurality of fixed cones, wherein a plurality of connecting mechanisms are arranged among the fixed cones in a threaded mode, an adjusting groove is formed in each fixed cone, a middle shaft groove is formed in the bottom of each adjusting groove, the adjusting mechanisms are rotatably arranged in the adjusting grooves and the middle shaft grooves together, a plurality of inserting grooves are symmetrically formed in the side wall of each fixed cone, and a reverse locking mechanism is arranged in each inserting groove. The anti-blocking rubber plug avoids the clamping of the adjusting sleeve, the smoothness of adjustment and the service life of the device are improved through the double-ball bearing, multidirectional expansion and fixation are realized through the plurality of threaded connecting holes and the plurality of connecting mechanisms, the conical fixing rod of the reverse locking mechanism is used for reverse locking, the fixing strength of the device is improved, the mounting speed is increased through the adjusting bevel gear on the adjusting shaft and the driven bevel gear of the reverse fixing mechanism, the mounting steps are simplified, the mounting difficulty is reduced, and the device can be unlocked, detached and reused.
Description
Technical Field
The invention relates to the field of civil engineering, in particular to a reverse locking reusable slope strengthening device.
Background
The side slope is a slope surface with a certain slope and formed on two sides of the roadbed for ensuring stability of the roadbed, the road side slope is generally formed by pushing and pressing materials such as earth and stone, and in order to save construction cost, road materials such as asphalt or cement are not generally poured on the road side slope, so that the side slope is easy to form a landslide under the condition of long-time rain wash, the side slope landslide is easy to enable the road to subside and collapse, and the side slope needs to be reinforced and fixed.
The existing slope strengthening device comprises a hollow long straight barrel, external threads are arranged on the outer wall of the barrel, a bearing is fixed above the inner wall of the barrel, a guide rod is arranged on the inner ring of the bearing in an interference fit mode, the guide rod and the barrel are located on the same axis, a spiral part and a threaded part are sequentially arranged below the guide rod from top to bottom, gear inserted rods are arranged on two sides of the barrel and comprise a gear end and an inserted rod end which are connected, the gear end is rotatably arranged on the barrel through a rotating shaft, part of the gear end is located inside the barrel and meshed with the spiral part of the guide rod, and the deployable gear inserted rod is combined with concrete mortar in a drill hole to improve stability, but the scheme needs to be fixed in a slope through the cement mortar in the use process, namely road reconstruction, and road construction, The concrete can not be taken out for recycling during dismantling, the cement mortar is slow in fixing speed, long-time drying and maintenance are needed in sunny days, and the operation is complex.
Disclosure of Invention
The invention aims to solve the defects that the slope strengthening device in the prior art cannot be used repeatedly, the cement mortar fixing effect is slow, and the operation is complex, and provides a reverse locking reusable slope strengthening device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a reverse locking reuse's side slope is strong device, includes a plurality of fixed cones, and is a plurality of screw thread installation has a plurality of coupling mechanism between the fixed cone, the adjustment tank has been seted up on the fixed cone, well axial trough has been seted up to the tank bottom of adjustment tank, adjustment tank and well axial trough rotate jointly and install adjustment mechanism, a plurality of slots, every have been seted up to the symmetry on the lateral wall of fixed cone reverse locking mechanism all installs in the slot, the regulation tank inner plug is equipped with prevents stifled plug, avoids the adjustment tank to block up and unable operation in open-air adverse circumstances.
Preferably, the adjusting mechanism comprises a double ball bearing fixedly embedded on the wall of the middle shaft groove, an adjusting sleeve is inserted on the double ball bearing, one end of the adjusting sleeve, far away from the middle shaft groove, is positioned in the adjusting groove, an adjusting shaft is fixedly installed at one end of the adjusting sleeve, far away from the adjusting groove, and extends to the bottom of the middle shaft groove, a plurality of single ball bearings are fixedly sleeved on the side wall of the adjusting shaft, and the outer side walls of the single ball bearings are fixed on the wall of the middle shaft groove;
rotate the adjusting collar, then the regulating spindle of fixed mounting on the adjusting collar rotates, and rotate on fixing the axis of well axle groove by two ball bearings because of the adjusting collar, increase pivoted smoothness nature, and the regulating spindle is fixed on the axis of well axle inslot by a plurality of single ball bearings for the regulating spindle can not take place skew or crooked, increases pivoted accuracy, and a plurality of single ball bearing cooperation reduce device cost when reaching rotation accuracy and smoothness nature.
Preferably, the connecting mechanism comprises two threaded connectors which are respectively installed on the two fixed cones in a threaded manner, a connecting sheet is installed at one end, opposite to the two threaded connectors, of the two threaded connectors in a rotating manner, a hexagonal installing sleeve is welded on each threaded connector, and a plurality of lightening holes are formed in the connecting sheet;
two threaded connection heads rotate and install on the connection piece, when threaded connection head threaded connection installs on the fixed awl promptly, need not to rotate the connection piece, only rotate threaded connection head and can accomplish the connection installation, it is nimble convenient to connect the installation, can inject the side slope at the fixed awl and connect the installation again, and the welding has the hexagonal installation cover on the threaded connection head, rotates the hexagonal installation cover through the spanner promptly and can fasten threaded connection head on the fixed awl, the simple operation.
Preferably, a plurality of threaded connecting holes are symmetrically formed in the side wall of the fixed cone, and the threaded connecting holes are matched with the threaded connectors;
threaded connection head can be according to two fixed awl insert establish fixed position select two relative threaded connection holes on two corresponding fixed awl fixed, and a plurality of threaded connection holes can guarantee that fixed awl can be fixed to a plurality of directions extension promptly, can fix the side slope through fixed awl and coupling mechanism large tracts of land promptly.
Preferably, the reverse locking mechanism comprises a fixed plate fixed in the slot, a threaded rotating shaft is rotatably inserted in the fixed plate, a driven bevel gear is fixedly sleeved at one end of the threaded rotating shaft close to the middle shaft slot, a conical fixed rod is sleeved at one end of the threaded rotating shaft far away from the middle shaft slot in a threaded manner, and the conical fixed rod is slidably mounted in the slot;
when the screw thread pivot rotated, cup jointed because of toper dead lever and screw thread pivot screw thread, and the toper dead lever slides in the slot, then the toper dead lever removed the slot in the slot along with the rotation of screw thread pivot, the most advanced movable slot of toper dead lever is located the outside of fixed awl promptly, and the most advanced of toper dead lever towards the adjustment tank of fixed awl, toper dead lever stretches out the direction promptly and inserts with fixed awl and establishes installation opposite direction, then makes fixed awl hardly extract from the side slope after the toper dead lever stretches out.
Preferably, a plurality of adjusting bevel gears are fixedly sleeved on the adjusting shaft and are meshed with a plurality of driven bevel gears at the same position;
when the adjusting shaft rotates, the adjusting bevel gear fixedly sleeved on the adjusting shaft rotates, and the adjusting bevel gear is meshed with the driven bevel gear, so that the driven bevel gear rotates, the threaded rotating shaft fixedly inserted on the driven bevel gear rotates, and the conical fixed rod can be controlled to extend out of the slot to realize reverse locking of the fixed cone or retraction of the fixed cone into the slot to unlock the fixed cone.
The invention has the following beneficial effects:
1. the anti-blocking rubber plug is plugged in the adjusting groove, the device is fixed under the outdoor condition of severe environment for a long time, along with the erosion of rainwater, impurities such as soil and the like easily fall into the adjusting groove to clamp the adjusting sleeve, the anti-blocking rubber plug can block the soil from entering the adjusting groove, and the anti-blocking rubber plug is convenient to replace and low in cost.
2. The adjusting sleeve is inserted into the double-ball bearing to rotate, the double-ball bearing can increase the smoothness of the rotation of the adjusting sleeve, and the friction force of the balls is small when the double-ball bearing rotates, so that the service life of the device is prolonged.
3. A plurality of threaded connection holes have been seted up to the symmetry on the lateral wall of fixed awl, then coupling mechanism can select different threaded connection hole to connect according to the position of difference when connecting two fixed cones, increases the flexibility of device installation, and a plurality of threaded connection holes make fixed awl can be to the extension of a plurality of directions, increase the regional fixed flexibility of slope, do not receive the regional shape restriction.
4. A plurality of single ball bearings are fixed on the cell wall of well axle groove, and the inner wall on a plurality of single ball bearings is fixed to be inserted and is established the regulating spindle for the regulating spindle is located the axis in well axle groove, has guaranteed the pivoted accuracy of regulating spindle promptly, can not take place to rotate phenomenons such as crooked, skew, has increased the stability that the regulating spindle adjusted.
5. Every coupling mechanism connects two fixed cones, a plurality of coupling mechanisms make a plurality of fixed cones connect into netted strong device and fix the side slope, increase the fixed stability of device, and accessible coupling mechanism constantly expands, the screwed joint head of installing at the connection piece both ends of rotating on the coupling mechanism is convenient for connect fixedly after fixed cone injects the side slope, and the hexagonal installation cover on the screwed joint makes things convenient for operating personnel to rotate to connect fixedly, and the operating personnel of being convenient for dismantles coupling mechanism reuse.
6. Reverse locking mechanical system stretches out reverse pinning fixed awl through the toper dead lever of slidable mounting in the slot, make fixed awl hardly pulled out after injecting the side slope, the intensity that the device is fixed has been increased, and the toper dead lever passes through the rotatory slot that pushes away of screw thread pivot, and the screw thread pivot drives rotatoryly through passive bevel gear, passive bevel gear is driven by the epaxial regulation bevel gear engagement of regulating, then can control reverse locking mechanical system locking fixed awl through rotating the adjusting collar, increase the fixed speed of device locking, the installation procedure of simplifying the device, the installation degree of difficulty of reduction device, and through the fixed awl of the fixed cone of unblock in the rotation control toper dead lever indentation slot of regulating spindle, be convenient for extract fixed awl reuse.
In conclusion, the anti-blocking rubber plug avoids the clamping of the adjusting sleeve, the smoothness of adjustment and the service life of the device are improved through the double-ball bearing, multidirectional expansion and fixation are realized through the plurality of threaded connecting holes and the plurality of connecting mechanisms, the conical fixing rod of the reverse locking mechanism is reversely locked, the fixing strength of the device is improved, the mounting speed is increased through the adjusting bevel gear on the adjusting shaft and the driven bevel gear of the reverse fixing mechanism, the mounting steps are simplified, the mounting difficulty is reduced, and the device can be unlocked, detached and reused.
Drawings
FIG. 1 is a schematic structural view of a reverse locking reusable slope reinforcing apparatus according to the present invention;
FIG. 2 is an enlarged view of a portion of a retaining cone of a reverse locking reusable slope reinforcement apparatus of the present invention;
FIG. 3 is an enlarged view of the fixing cone portion of FIG. 2;
FIG. 4 is an enlarged view of a portion of the retrograde securing mechanism of the retrograde locking reusable slope reinforcement apparatus of the present invention;
FIG. 5 is an enlarged view of a portion of the coupling mechanism of a reverse locking reusable slope reinforcement apparatus in accordance with the present invention;
fig. 6 is a schematic view of the connection and installation of a reverse locking reusable slope reinforcement device according to the present invention.
In the figure: 1 fixed cone, 101 slots, 102 conical fixed rods, 103 threaded connecting holes, 104 adjusting grooves, 105 anti-blocking rubber plugs, 106 adjusting sleeves, 107 double-ball bearings, 108 single-ball bearings, 109 adjusting shafts, 110 adjusting bevel gears, 111 middle shaft grooves, 112 threaded rotating shafts, 113 driven bevel gears, 114 fixed plates, 2 connecting pieces, 201 threaded connectors, 202 hexagonal mounting sleeves and 203 lightening holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a reverse locking reusable slope strengthening device, including a plurality of fixed cones 1, a plurality of coupling mechanisms are installed to the screw thread between a plurality of fixed cones 1, adjustment tank 104 has been seted up on the fixed cone 1, well dead center 111 has been seted up to the tank bottom of adjustment tank 104, adjustment mechanism is installed in common rotation in adjustment tank 104 and the well dead center 111, a plurality of slots 101 have been seted up to the symmetry on the lateral wall of fixed cone 1, all install reverse locking mechanical system in every slot 101, the stopper is equipped with prevents stifled plug 105 in the adjustment tank 104, avoid adjustment tank 104 to block up and can't operate in open-air adverse circumstances.
The adjusting mechanism comprises a double ball bearing 107 fixedly embedded on the groove wall of the middle shaft groove 111, an adjusting sleeve 106 is inserted on the double ball bearing 107, one end of the adjusting sleeve 106, far away from the middle shaft groove 111, is positioned in the adjusting groove 104, one end of the adjusting sleeve 106, far away from the adjusting groove 104, is fixedly provided with an adjusting shaft 109, one end of the adjusting shaft 109, far away from the adjusting sleeve 106, extends to the groove bottom of the middle shaft groove 111, the side wall of the adjusting shaft 109 is fixedly sleeved with a plurality of single ball bearings 108, and the outer side walls of the single ball bearings 108 are fixed on the groove wall of the middle shaft groove 111;
the adjusting sleeve 106 is rotated, the adjusting shaft 109 fixedly installed on the adjusting sleeve 106 rotates, and the adjusting sleeve 106 is fixed on the axis of the central shaft groove 111 by the double-ball bearing 107 to rotate, so that the rotating fluency is increased, the adjusting shaft 109 is fixed on the axis of the central shaft groove 111 by the single-ball bearings 108, the adjusting shaft 109 cannot deviate or bend, the rotating precision is increased, and the single-ball bearings 108 are matched to achieve the rotating precision and the fluency and reduce the device cost.
The connecting mechanism comprises two threaded connectors 201 which are respectively installed on the two fixed cones 1 in a threaded manner, a connecting piece 2 is installed at one end, opposite to the two threaded connectors 201, of the two threaded connectors in a rotating manner, a hexagonal installing sleeve 202 is welded on each threaded connector 201, and a plurality of lightening holes 203 are formed in the connecting piece 2;
two threaded connection head 201 rotate and install on connection piece 2, when threaded connection head 201 threaded connection is installed on fixed awl 1 promptly, need not to rotate connection piece 2, only rotate threaded connection head 201 and can accomplish the connection installation, it is nimble convenient to connect the installation, can inject the side slope at fixed awl 1 and connect the installation again, and the welding has hexagonal installation cover 202 on threaded connection head 201, rotate hexagonal installation cover 202 through the spanner promptly and can fasten threaded connection head 201 on fixed awl 1, the simple operation.
A plurality of threaded connecting holes 103 are symmetrically formed in the side wall of the fixed cone 1, and the threaded connecting holes 103 are matched with the threaded connectors 201;
threaded connection head 201 can be according to two fixed awl 1 insert establish fixed position select two relative threaded connection hole 103 on two corresponding fixed awl 1 fixed, and a plurality of threaded connection hole 103 can guarantee that fixed awl 1 can be fixed to the extension of a plurality of directions promptly, can be through fixed awl 1 and the fixed side slope of coupling mechanism large tracts of land promptly.
The reverse locking mechanism comprises a fixing plate 114 fixed in the slot 101, a threaded rotating shaft 112 is rotatably inserted in the fixing plate 114, a driven bevel gear 113 is fixedly sleeved at one end of the threaded rotating shaft 112 close to the middle shaft groove 111, a conical fixing rod 102 is sleeved at one end of the threaded rotating shaft 112 far away from the middle shaft groove 111 in a threaded manner, and the conical fixing rod 102 is slidably installed in the slot 101;
when the threaded rotating shaft 112 rotates, the tapered fixing rod 102 is in threaded sleeve connection with the threaded rotating shaft 112, and the tapered fixing rod 102 slides in the slot 101, so that the tapered fixing rod 102 moves in the slot 101 along with the rotation of the threaded rotating shaft 112, that is, the tip of the tapered fixing rod 102 can move out of the slot 101 and is located outside the fixed cone 1, and the tip of the tapered fixing rod 102 faces the adjusting groove 104 of the fixed cone 1, that is, the extending direction of the tapered fixing rod 102 is opposite to the inserting direction of the fixed cone 1, and the fixed cone 1 is difficult to be pulled out of the side slope after the tapered fixing rod 102 extends out.
A plurality of adjusting bevel gears 110 are fixedly sleeved on the adjusting shaft 109, and the adjusting bevel gears 110 are meshed with a plurality of driven bevel gears 113 at the same position;
when the adjusting shaft 109 rotates, the adjusting bevel gear 110 fixedly sleeved on the adjusting shaft 109 rotates, and since the adjusting bevel gear 110 is meshed with the driven bevel gear 113, the driven bevel gear 113 rotates, and the threaded rotating shaft 112 fixedly inserted on the driven bevel gear 113 rotates, so that the conical fixing rod 102 can be controlled to extend out of the slot 101 to realize reverse locking of the fixed cone 1 or retraction of the fixed cone 1 into the slot 101 to unlock the fixed cone 1.
When the invention is used, a plurality of fixed cones 1 which need to be connected are separated by the same distance, the threaded connecting holes 103 on the two fixed cones 1 which need to be connected are oppositely inserted into a slope, then two threaded connectors 201 of a connecting mechanism are opposite to the two opposite threaded connecting holes 103 on the two fixed cones 1, a hexagonal mounting sleeve 202 is rotated, so that the two threaded connectors 201 are respectively mounted into the two threaded connecting holes 103, after the plurality of fixed cones 1 and the plurality of connecting mechanisms are mounted, an anti-blocking rubber plug 105 is opened, a screwdriver operating hole pattern which is not necessary technical characteristics is formed by rotating an adjusting sleeve 106 by using tools such as a screwdriver, etc., the adjusting sleeve 106 is rotated to enable an adjusting shaft 109 to rotate at the center of a plurality of single ball bearings 108, then a plurality of adjusting bevel gears 110 are rotated, then a plurality of driven bevel gears 113 meshed with the adjusting bevel gears 110 are rotated, and the threaded rotating shaft 112 inserted on the driven bevel gears 113 is fixed, because the conical fixing rod 102 is sleeved on the threaded rotating shaft 112 in a threaded manner, and the conical fixing rod 102 is inserted into the slot 101 in a sliding manner, the threaded rotating shaft 112 rotates to enable the conical fixing rod 102 to slide in the slot 101 and move out of the slot 101 to be positioned outside the fixing cone 1, and the sliding direction of the conical fixing rod 102 is opposite to the direction of the slope of the fixing cone 1, so that the fixing cone 1 is locked by the conical fixing rods 102, the fixing cone 1 is difficult to pull out, and the fixing cones 1 are connected by the connecting mechanism after being locked, so that the whole device is firmly fixed on the slope and cannot be pulled out, and the slope cannot be loosened and slide down by fixing the fixing cone 1 and the connecting mechanism, and the anti-blocking rubber plug 105 is plugged to finish slope fixing;
when the road is rebuilt, need to extract fixed cone 1 and pull down coupling mechanism and be used for new road side slope to fix, rotate hexagonal installation cover 202 for threaded connection 201 withdraws from threaded connection hole 103, then coupling mechanism is pulled down, then open and prevent stifled plug 105, reverse rotation adjusting collar 106, then regulating spindle 109 and regulating bevel gear 110 reverse rotation, then driven bevel gear 113 reverse rotation, then threaded rotation shaft 112 reverse rotation, then the toper dead lever 102 that stretches out slot 101 is along with the reverse rotation indentation slot 101 of threaded rotation shaft 112 in, then fixed cone 1 unblock, use the instrument to dig out fixed cone 1 and clear up the surperficial earth and can be used for new road side slope to fix.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a reverse locking reuse's side slope is strong and is installed, includes a plurality of fixed cones (1), its characterized in that, and is a plurality of coupling mechanism are installed to the screw thread between the fixed cone (1), adjustment tank (104) have been seted up on fixed cone (1), well axial trough (111) have been seted up to the tank bottom of adjustment tank (104), common rotation installs adjustment mechanism in adjustment tank (104) and well axial trough (111), a plurality of slots (101), every have been seted up to the symmetry on the lateral wall of fixed cone (1) all install reverse locking mechanical system in slot (101).
2. A reverse locking reusable slope strengthening device according to claim 1, wherein the adjusting mechanism comprises a double ball bearing (107) fixedly embedded and installed on the groove wall of the central shaft groove (111), an adjusting sleeve (106) is inserted on the double ball bearing (107), one end of the adjusting sleeve (106) far away from the central shaft groove (111) is located in the adjusting groove (104), one end of the adjusting sleeve (106) far away from the adjusting groove (104) is fixedly installed with an adjusting shaft (109), the side wall of the adjusting shaft (109) is fixedly sleeved with a plurality of single ball bearings (108), and the outer side walls of the plurality of single ball bearings (108) are fixed on the groove wall of the central shaft groove (111).
3. The reverse locking reusable slope strengthening device according to claim 1, wherein the connecting mechanism comprises two threaded connectors (201) respectively installed on two fixed cones (1) in a threaded manner, two opposite ends of the threaded connectors (201) are jointly rotatably installed with a connecting piece (2), each threaded connector (201) is welded with a hexagonal installation sleeve (202), and the connecting piece (2) is provided with a plurality of lightening holes (203).
4. The reverse locking reusable slope reinforcement device according to claim 3, characterized in that the side wall of the fixed cone (1) is symmetrically provided with a plurality of threaded connection holes (103), and the threaded connection holes (103) are matched with the threaded connectors (201).
5. A reverse locking reusable slope strengthening device according to claim 2, wherein the reverse locking mechanism comprises a fixing plate (114) fixed in the slot (101), a threaded rotating shaft (112) is rotatably inserted in the fixing plate (114), a passive bevel gear (113) is fixedly sleeved at one end of the threaded rotating shaft (112) close to the central shaft groove (111), a tapered fixing rod (102) is sleeved at one end of the threaded rotating shaft (112) far away from the central shaft groove (111), and the tapered fixing rod (102) is slidably mounted in the slot (101).
6. A reverse locking reusable slope strengthening device according to claim 5, wherein said adjusting shaft (109) is fixedly sleeved with a plurality of adjusting bevel gears (110), said adjusting bevel gears (110) are engaged with a plurality of co-located driven bevel gears (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911220550.3A CN110904982A (en) | 2019-12-03 | 2019-12-03 | Reverse locking reusable slope strengthening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911220550.3A CN110904982A (en) | 2019-12-03 | 2019-12-03 | Reverse locking reusable slope strengthening device |
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| Publication Number | Publication Date |
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| CN110904982A true CN110904982A (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911220550.3A Pending CN110904982A (en) | 2019-12-03 | 2019-12-03 | Reverse locking reusable slope strengthening device |
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| CN (1) | CN110904982A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112753458A (en) * | 2021-01-22 | 2021-05-07 | 广东省农业科学院茶叶研究所 | Protection tool and method for reducing harm of tea garden ash geometrid by harlequin bugs |
| CN112772624A (en) * | 2021-01-19 | 2021-05-11 | 安肖 | Device and method for driving flocks of sheep |
| CN115467318A (en) * | 2022-08-25 | 2022-12-13 | 中建八局第一建设有限公司 | Soft soil foundation treatment structure |
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| CN106013186A (en) * | 2016-06-21 | 2016-10-12 | 陈素珍 | Slope strengthening device for building municipal engineering |
| CN107083762A (en) * | 2017-03-23 | 2017-08-22 | 江苏建筑职业技术学院 | A kind of vegetation ecological concrete protective slope structure and construction method |
| CN206591532U (en) * | 2017-02-16 | 2017-10-27 | 中电建建筑集团有限公司 | A kind of anchor lattice beam bank protection |
| CN209652924U (en) * | 2018-11-09 | 2019-11-19 | 洛阳电力勘察设计有限公司 | A kind of ground anchor peg device for power construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2507344C (en) * | 2005-05-13 | 2014-02-18 | Ciro Pasini | Explosive-activated ground anchor assembly |
| CN106013186A (en) * | 2016-06-21 | 2016-10-12 | 陈素珍 | Slope strengthening device for building municipal engineering |
| CN206591532U (en) * | 2017-02-16 | 2017-10-27 | 中电建建筑集团有限公司 | A kind of anchor lattice beam bank protection |
| CN107083762A (en) * | 2017-03-23 | 2017-08-22 | 江苏建筑职业技术学院 | A kind of vegetation ecological concrete protective slope structure and construction method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112772624A (en) * | 2021-01-19 | 2021-05-11 | 安肖 | Device and method for driving flocks of sheep |
| CN112753458A (en) * | 2021-01-22 | 2021-05-07 | 广东省农业科学院茶叶研究所 | Protection tool and method for reducing harm of tea garden ash geometrid by harlequin bugs |
| CN115467318A (en) * | 2022-08-25 | 2022-12-13 | 中建八局第一建设有限公司 | Soft soil foundation treatment structure |
| CN115467318B (en) * | 2022-08-25 | 2023-08-04 | 中建八局第一建设有限公司 | Soft soil foundation treatment structure |
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