CN218508350U - River bank slope protection geotechnical net auxiliary laying assembly - Google Patents

River bank slope protection geotechnical net auxiliary laying assembly Download PDF

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Publication number
CN218508350U
CN218508350U CN202222384056.4U CN202222384056U CN218508350U CN 218508350 U CN218508350 U CN 218508350U CN 202222384056 U CN202222384056 U CN 202222384056U CN 218508350 U CN218508350 U CN 218508350U
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China
Prior art keywords
net
arc
geotechnical
roll
geotechnological
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CN202222384056.4U
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Chinese (zh)
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张创宏
陈玉龙
陈文嘉
陈迎
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Changzhou Water Conservancy Planning And Design Institute Co ltd
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Changzhou Water Conservancy Planning And Design Institute Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/30Flood prevention; Flood or storm water management, e.g. using flood barriers

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  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

The utility model discloses a subassembly is laid in assistance of bank protection geotechnical net, "concave" type frame including a hollow structure, be connected with two collateral branch framves on "concave" type frame, all be connected with the backup pad on two collateral branch frame right-hand member faces, be connected with geotechnological net winding roll and geotechnological net between two backup pads and prevent the offset board, the winding has geotechnological net on the geotechnological net winding roll, the geotechnological net front end runs through geotechnological net prevents the offset board, be connected with geotechnological net tiling roll and bearing roll between "concave" type frame, the bearing roll is located geotechnological net tiling roll right side, geotechnological net tiling roll bottom offsets with ground. The utility model discloses can twine geotechnological net earlier on geotechnological net winding roll, recycle geotechnological net tiling roll with geotechnological net tiling on domatic, the bearing roll is again with geotechnological net compaction, can accomplish evenly to lay, and one-man operation, has practiced thrift manpower resources greatly, has improved the efficiency of laying of geotechnological net simultaneously.

Description

River bank slope protection geotechnical net auxiliary laying assembly
Technical Field
The utility model relates to an subassembly is laid in the auxiliary of geotechnique's net, specifically is an assembly is laid in the auxiliary of bank protection geotechnique's net belongs to bank protection construction equipment application.
Background
The geonet is mainly applied to the projects of soft foundation treatment, roadbed reinforcement, side slope protection, abutment reinforcement, coast side slope protection, reservoir bottom reinforcement and the like. The earthwork net is laid on the road side slope, so that rock blocks can be prevented from sliding off, and harm to people or vehicles is avoided; the ballast is wrapped by the geonet, so that the ballast loss and the roadbed deformation can be prevented, and the stability of the roadbed is improved; the geotextile is laid to reinforce the road surface and prevent the development of reflection cracks; the geonet is used as a reinforcement material in the earth-retaining wall filling, can disperse the stress of the soil body, limits the lateral displacement and enhances the stability; the gabion made of the geonet is used for protecting the surfaces of dams and rocks, and can prevent erosion, collapse and water and soil loss.
A geotechnical net grass planting revetment is a composite type slope plant protection measure which is newly developed in nearly ten years abroad and integrates slope reinforcement and plant protection, not only has the function of slope reinforcement, but also has the functions of preventing scouring and keeping soil in the initial stage of sowing so as to facilitate germination and growth of grass seeds. The earthwork net grass planting revetment can bear water flow scouring with the flow velocity of more than 4m/s and can replace building blocks Dan Hupo under certain conditions.
The mode of laying of bank protection geotechnological net still adopts the manual work to lay at present, and the manual work tiles geotechnological net on domatic promptly, and because domatic area is big, the geotechnological net that needs to adopt is more, and the manual work volume of laying is big, and in case not enough to the compaction dynamics of geotechnological net when laying, causes droing of large tracts of land geotechnological net easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a bank protection geotechnical net assists in laying subassembly in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a subassembly is laid in assistance of bank protection geotechnological net, including hollow structure's "concave" type frame, "be connected with two collateral branch framves on the" concave "type frame, be connected with the crossbeam between two collateral branch framves," concave "type frame bottom is connected with two pairs of gyro wheels, all be connected with the backup pad on two collateral branch frame right-hand members face, be connected with geotechnological net winding roll and geotechnological net anti-migration board between two backup pads, geotechnological net anti-migration board is located geotechnological net winding roll right side, the winding has geotechnological net on the geotechnological net winding roll, the geotechnological net front end runs through the tiling of geotechnological net anti-migration board, be connected with geotechnological net tiling roll and bearing roll between" concave "type frame, the bearing roll is located geotechnological net roll right side, geotechnological net tiling roll bottom offsets with ground.
Preferably, the geonet winding roller is of a hollow structure, a geonet clamping groove is formed in the surface of the geonet winding roller, an arc-shaped clamping groove partition plate is elastically connected to the geonet clamping groove, an L-shaped connecting rod is connected to the inner end face of the arc-shaped clamping groove partition plate and extends out of the surface of the geonet winding roller, a geonet through groove is formed in the geonet deviation preventing plate, one end of the geonet winding roller is clamped in the geonet clamping groove, and the other end of the geonet winding roller penetrates through the geonet through groove.
Preferably, an arc-shaped sliding groove is formed in the surface of one end of the geonet winding roller, the L-shaped connecting rod penetrates through the arc-shaped sliding groove, an arc-shaped partition plate groove is formed in the geonet winding roller, openings in two ends of the arc-shaped partition plate groove are formed in the left end face and the right end face of the geonet clamping groove, the arc-shaped clamping groove partition plate is embedded in the arc-shaped partition plate groove and transversely covers the geonet clamping groove, a spring column A is connected to one end of the arc-shaped clamping groove partition plate, and the other end of the spring column A is fixed in the arc-shaped partition plate groove.
Preferably, be located two in the place ahead be connected with the pivot between the gyro wheel, be located two in the place ahead the gyro wheel is located "concave" type frame outside, geotechnological net tiling roll with the pivot both ends all are connected with the toothed disc, the toothed disc inlays in "concave" type frame, be located the toothed disc on the geotechnological net tiling roll with be located be connected with the conveyer belt between the epaxial toothed disc of commentaries on classics.
Preferably, the bearing roller is of a hollow structure, the bearing roller is elastically connected between the concave frames, bearing roller clamping grooves are formed in two opposite inner walls of the concave frames, two spring columns B are fixed in the concave frames, the two spring columns B correspond to the two bearing roller clamping grooves respectively, two ends of the bearing roller penetrate through the bearing roller clamping grooves and are fixed on the spring columns B, and a plurality of pressing blocks are filled in the bearing roller.
Preferably, an arc-shaped opening is formed in the bearing roller, an arc-shaped opening baffle is connected to the arc-shaped opening, an arc-shaped baffle groove is formed in the side wall of the bearing roller, two ends of the arc-shaped opening baffle are embedded in the arc-shaped baffle groove respectively, one end of the arc-shaped opening baffle is connected with a spring column C, the spring column C is fixed in the arc-shaped baffle groove, a plurality of partition plates are fixed in the bearing roller, and the pressing block is embedded between the two partition plates.
The utility model has the advantages that: the utility model discloses a bank protection geotechnique net assists lays subassembly can twine geotechnological net earlier on geotechnological net winding roll, recycles geotechnological net tiling roll and tiles geotechnological net on domatic, and the bearing roll is the geotechnological net compaction again, can accomplish evenly to lay, and one-man operation, has practiced thrift manpower resources greatly, has improved the efficiency of laying of geotechnological net simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the utility model discloses geonet winding roll and geonet prevent excursion board position structure schematic diagram.
Fig. 3 is the schematic view of the structure of the geonet winding roller of the present invention.
Fig. 4 is the utility model discloses gyro wheel and geotechnological net tiling roll connection structure sketch map.
Fig. 5 is a schematic view of the structure of the bearing roller of the present invention.
In the figure: 1. the device comprises a concave frame, 2, side supports, 3, a cross beam, 4, rollers, 5, support plates, 6, a geotechnical mesh winding roller, 7, an 'L' -shaped connecting rod, 8, a geotechnical mesh, 9, a geotechnical mesh deviation prevention plate, 10, a geotechnical mesh tiling roller, 11, a bearing roller, 12, a geotechnical mesh clamping groove, 13, a geotechnical mesh through groove, 14, an arc-shaped partition plate groove, 15, an arc-shaped sliding groove, 16, spring columns A and 17, an arc-shaped clamping groove partition plate, 18, a gear disc, 19, a conveyor belt, 20, a rotating shaft, 21, a bearing roller clamping groove, 22, spring columns B and 23, an arc-shaped opening, 24, a partition plate, 25, a pressing block, 26, an arc-shaped baffle plate groove, 27, an arc-shaped opening baffle plate, 28 and a spring column C.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner" and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, an auxiliary laying assembly for a bank protection geotechnical net comprises a hollow concave frame 1, wherein two side supports 2 are connected to the concave frame 1, a cross beam 3 is connected between the two side supports 2, two pairs of rollers 4 are connected to the bottom of the concave frame 1, support plates 5 are connected to the right end faces of the two side supports 2, a geotechnical net winding roller 6 and a geotechnical net deviation prevention plate 9 are connected between the two support plates 5, the geotechnical net deviation prevention plate 9 is located on the right side of the geotechnical net winding roller 6, a geotechnical net 8 is wound on the geotechnical net winding roller 6, the front end of the geotechnical net 8 penetrates through the geotechnical net deviation prevention plate 9, a geotechnical net paving roller 10 and a bearing roller 11 are connected between the concave frame 1, the bearing roller 11 is located on the right side of the geotechnical net paving roller 10, and the bottom of the geotechnical net paving roller 10 abuts against the ground.
Geotechnique's net tiling roll 10 is the structure of the protruding fillet of upper surface, and protruding fillet card on geotechnique's net tiling roll 10 is on geotechnique's net 8 and with geotechnique's net 8 pull out from geotechnique's net winding roll 6 to the tiling is on domatic, and geotechnique's net tiling roll 10 will tile the 8 compaction of geotechnique's net on domatic.
As shown in fig. 1-3, the geonet winding roller 6 is of a hollow structure, the surface of the geonet winding roller 6 is provided with a geonet clamping groove 12, the geonet clamping groove 12 is elastically connected with an arc-shaped clamping groove partition plate 17, an inner end surface of the arc-shaped clamping groove partition plate 17 is connected with an "L" -shaped connecting rod 7, the "L" -shaped connecting rod 7 extends out of the surface of the geonet winding roller 6, the geonet deviation preventing plate 9 is provided with a geonet through groove 13, one end of the geonet winding roller 6 is clamped in the geonet clamping groove 12, and the other end of the geonet winding roller penetrates through the geonet through groove 13, so that the detachable fixing mode of the geonet 8 on the geonet winding roller 6 is satisfied.
The geonet deviation preventing plate 9 can prevent the position deviation of the geonet 8 during unreeling.
As shown in fig. 3, an arc-shaped chute 15 is arranged on the surface of one end of the geonet winding roller 6, the L-shaped connecting rod 7 penetrates through the arc-shaped chute 15, an arc-shaped partition plate groove 14 is arranged in the geonet winding roller 6, openings at two ends of the arc-shaped partition plate groove 14 are arranged on the left end surface and the right end surface of the geonet clamping groove 12, the arc-shaped clamping groove partition plate 17 is embedded in the arc-shaped partition plate groove 14 and transversely covers the geonet clamping groove 12, one end of the arc-shaped clamping groove partition plate 17 is connected with a spring column a16, and the other end of the spring column a16 is fixed in the arc-shaped partition plate groove 14.
The L-shaped connecting rod 7 is fluctuated along the arc-shaped sliding groove 15 towards one side provided with the spring column A16, the arc-shaped clamping groove clapboard 17 is clamped into the arc-shaped clapboard groove 14 arranged on one side of the spring column A16, the geotechnical net clamping groove 12 is exposed, one end of the geotechnical net 8 is clamped into the geotechnical net clamping groove 12, the pressure on the L-shaped connecting rod 7 is released, the spring column A16 ejects the arc-shaped clamping groove clapboard 17, two ends of the arc-shaped clamping groove clapboard 17 are clamped into the arc-shaped clapboard groove 14, the geotechnical net 8 is clamped into the geotechnical net clamping groove 12, the L-shaped connecting rod 7 is pulled towards one side provided with the spring column A16 along the arc-shaped sliding groove 15, the whole geotechnical net winding roller 6 is driven to rotate, and the geotechnical net 8 is wound on the geotechnical net winding roller 6.
As shown in fig. 4, a rotating shaft 20 is connected between two rollers 4 located in front, two rollers 4 located in front are located outside the concave frame 1, the geonet spreading roller 10 and two ends of the rotating shaft 20 are both connected with gear discs 18, the gear discs 18 are embedded in the concave frame 1, and a conveying belt 19 is connected between the gear discs 18 on the geonet spreading roller 10 and the gear discs 18 on the rotating shaft 20.
The rear roller 4 rotates to drive the rotating shaft 20 to rotate, the gear disc 18 on the rotating shaft 20 drives the gear disc 18 on the geonet paving roller 10 to rotate by using the conveying belt 19, and the geonet paving roller 10 rotates along with the rotation of the gear disc to pull out the geonet 8.
As shown in fig. 4 and 5, the bearing roller 11 is a hollow structure, the bearing roller 11 is elastically connected between the concave frames 1, bearing roller slots 21 are formed in two opposite inner walls of the concave frames 1, two spring columns B22 are fixed in the concave frames 1, the two spring columns B22 respectively correspond to the two bearing roller slots 21, two ends of the bearing roller 11 penetrate through the bearing roller slots 21 and are fixed on the spring columns B22, and a plurality of pressing blocks 25 are filled in the bearing roller 11.
According to the softness of soil on the slope surface, the number of the pressing blocks 25 in the bearing roller 11 is adjusted to ensure that the bearing roller 11 can press 2/3 of the geonet 8 under the slope surface.
As shown in fig. 5, an arc opening 23 is formed in the bearing roller 11, an arc opening baffle 27 is connected to the arc opening 23, an arc baffle groove 26 is formed in the side wall of the bearing roller 11, two ends of the arc opening baffle 27 are respectively embedded in the arc baffle groove 26, one end of the arc opening baffle 27 is connected with a spring column C28, the spring column C28 is fixed in the arc baffle groove 26, a plurality of partition plates 24 are fixed in the bearing roller 11, and a pressing block 25 is embedded between the two partition plates 24.
The arc-shaped opening baffle 27 is pressed into the arc-shaped baffle groove 26, the arc-shaped opening 23 is exposed, the number of press blocks 25 in the bearing roller 11 is adjusted according to the softness of slope soil, then the pressure on the arc-shaped opening baffle 27 is released, and the arc-shaped opening baffle 27 is restored to the original position under the elastic action of the spring column C28 and is clamped on the arc-shaped opening 23.
Examples
Firstly, the L-shaped connecting rod 7 fluctuates towards one side provided with the spring column A16 along the arc-shaped sliding groove 15, the arc-shaped clamping groove partition plate 17 is clamped into the arc-shaped partition plate groove 14 at one side provided with the spring column A16, the geotechnical net clamping groove 12 is exposed, one end of the geotechnical net 8 is clamped into the geotechnical net clamping groove 12, the pressure on the L-shaped connecting rod 7 is released, the arc-shaped clamping groove partition plate 17 is ejected out by the spring column A16, two ends of the arc-shaped clamping groove partition plate 17 are clamped into the arc-shaped partition plate groove 14, the geotechnical net 8 is clamped on the geotechnical net clamping groove 12, the L-shaped connecting rod 7 is pulled towards the side provided with the spring column A16 along the arc-shaped sliding groove 15 to drive the whole geotechnical net winding roller 6 to rotate, the geotechnical net 8 is wound on the geotechnical net winding roller 6, the extending end of the geotechnical net 8 penetrates through the geotechnical net through-net through groove 13 and is clamped on the geotechnical net tiling roller 10, and the foremost end of the geotechnical net 8 is pressed below the bearing roller 11;
pressing the arc-shaped opening baffle 27 into the arc-shaped baffle groove 26, exposing the arc-shaped opening 23, adjusting the number of press blocks 25 in the bearing roller 11 according to the softness of slope soil, then loosening the pressure on the arc-shaped opening baffle 27, restoring the arc-shaped opening baffle 27 to the original position under the elastic force action of the spring column C28, and clamping the arc-shaped opening baffle 27 on the arc-shaped opening 23 to ensure that the bearing roller 11 can press 2/3 of the geotechnical net 8 into the slope surface;
holding the beam 3, pulling the concave frame 1 forwards, rotating the rear roller 4 to drive the rotating shaft 20 to rotate, driving the gear disc 18 on the rotating shaft 20 to rotate by the gear disc 18 on the geotextile laying roller 10 through the conveyor belt 19, pulling out the geotextile 8 by the geotextile laying roller 10 rotating along with the rotation, and continuously pressing the pulled-out geotextile 8 into the slope by the bearing roller 11.
To sum up, the utility model discloses a subassembly is laid in assistance of bank protection geotechnique's net can increase geotechnological net 8 in batches to accomplish to the even compaction of geotechnological net and lay according to the softness adjustment bearing roll 11 of domatic earth, but and one-man operation, practiced thrift manpower resources greatly, improved the efficiency of laying of geotechnological net simultaneously.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a bank protection geotechnical net assists lays subassembly, includes a hollow structure's "concave" type frame (1), be connected with two collateral branch framves (2) on "concave" type frame (1), be connected with crossbeam (3) between two collateral branch framves (2), "concave" type frame (1) bottom is connected with two pairs of gyro wheels (4), its characterized in that: all be connected with support plate (5) on two side support (2) right-hand member face, be connected with geotechnological net winding roll (6) and geotechnological net anti-migration board (9) between two support plate (5), geotechnological net anti-migration board (9) are located geotechnological net winding roll (6) right side, the winding has geotechnological net (8) on geotechnological net winding roll (6), geotechnological net (8) front end runs through geotechnological net anti-migration board (9), be connected with geotechnological net tiling roll (10) and bearing roll (11) between "concave" type frame (1), bearing roll (11) are located geotechnological net tiling roll (10) right side, geotechnological net tiling roll (10) bottom offsets with ground.
2. The bank protection geotechnical net auxiliary laying assembly according to claim 1, wherein: the geotechnical net winding roller is characterized in that the geotechnical net winding roller (6) is of a hollow structure, a geotechnical net clamping groove (12) is formed in the surface of the geotechnical net winding roller (6), an arc-shaped clamping groove partition plate (17) is elastically connected to the geotechnical net clamping groove (12), an L-shaped connecting rod (7) is connected to the inner end face of the arc-shaped clamping groove partition plate (17), the L-shaped connecting rod (7) extends out of the surface of the geotechnical net winding roller (6), a geotechnical net through groove (13) is formed in the geotechnical net anti-deviation plate (9), one end of the geotechnical net winding roller (6) is clamped in the geotechnical net clamping groove (12), and the other end of the geotechnical net through groove (13).
3. The bank protection geotechnical net auxiliary laying assembly according to claim 2, wherein: the novel geotechnical mesh winding roller is characterized in that an arc-shaped sliding groove (15) is formed in the surface of one end of the geotechnical mesh winding roller (6), an L-shaped connecting rod (7) penetrates through the arc-shaped sliding groove (15), an arc-shaped partition plate groove (14) is formed in the geotechnical mesh winding roller (6), openings are formed in the two ends of the arc-shaped partition plate groove (14) and are formed in the left end face and the right end face of the geotechnical mesh clamping groove (12), an arc-shaped clamping groove partition plate (17) is embedded in the arc-shaped partition plate groove (14) and transversely covers the geotechnical mesh clamping groove (12), one end of the arc-shaped clamping groove partition plate (17) is connected with a spring column A (16), and the other end of the spring column A (16) is fixed in the arc-shaped partition plate groove (14).
4. The bank protection geotechnical net auxiliary laying assembly according to claim 1, wherein: two that are located the place ahead be connected with pivot (20) between gyro wheel (4), two that are located the place ahead gyro wheel (4) are located "concave" type frame (1) outside, geotechnological net tiling roll (10) with pivot (20) both ends all are connected with toothed disc (18), toothed disc (18) are inlayed in "concave" type frame (1), are located toothed disc (18) on geotechnological net tiling roll (10) and being located be connected with conveyer belt (19) between toothed disc (18) on pivot (20).
5. The bank protection geotechnical net auxiliary laying assembly according to claim 1, wherein: the bearing roller (11) is of a hollow structure, the bearing roller (11) is elastically connected between the concave frames (1), bearing roller clamping grooves (21) are formed in two opposite inner walls of the concave frames (1), two spring columns B (22) are fixed in the concave frames (1), the two spring columns B (22) correspond to the two bearing roller clamping grooves (21) respectively, two ends of the bearing roller (11) penetrate through the bearing roller clamping grooves (21) and are fixed on the spring columns B (22), and a plurality of pressing blocks (25) are filled in the bearing roller (11).
6. The bank protection geotechnical net auxiliary laying assembly according to claim 5, wherein: be equipped with arc opening (23) on bearing roll (11), be connected with arc opening baffle (27) on arc opening (23), be equipped with arc baffle recess (26) in bearing roll (11) lateral wall, arc opening baffle (27) both ends are inlayed respectively in arc baffle recess (26), arc opening baffle (27) one end is connected with spring post C (28), spring post C (28) are fixed in arc baffle recess (26), bearing roll (11) internal fixation has a plurality of division boards (24), briquetting (25) are inlayed and are established between two division boards (24).
CN202222384056.4U 2022-09-08 2022-09-08 River bank slope protection geotechnical net auxiliary laying assembly Active CN218508350U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222384056.4U CN218508350U (en) 2022-09-08 2022-09-08 River bank slope protection geotechnical net auxiliary laying assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222384056.4U CN218508350U (en) 2022-09-08 2022-09-08 River bank slope protection geotechnical net auxiliary laying assembly

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Publication Number Publication Date
CN218508350U true CN218508350U (en) 2023-02-21

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CN202222384056.4U Active CN218508350U (en) 2022-09-08 2022-09-08 River bank slope protection geotechnical net auxiliary laying assembly

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116986238A (en) * 2023-09-26 2023-11-03 常州市水利规划设计院有限公司 Material conveying device for hydraulic engineering

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116986238A (en) * 2023-09-26 2023-11-03 常州市水利规划设计院有限公司 Material conveying device for hydraulic engineering
CN116986238B (en) * 2023-09-26 2023-12-26 常州市水利规划设计院有限公司 Material conveying device for hydraulic engineering

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