CN218405420U

CN218405420U - Assembled anchoring structure for slope support

Info

Publication number: CN218405420U
Application number: CN202222826068.8U
Authority: CN
Inventors: 王婷
Original assignee: Meishan Huantian Construction Engineering Group Co ltd
Current assignee: Meishan Huantian Construction Engineering Group Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-31
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to an assembled anchor structure for side slope support, which comprises a stable foundation layer, wherein the lower side of the stable foundation layer is jointed with a side slope foundation, the upper side surface of the stable foundation layer is jointed and connected with a plurality of support components, and the left side of the stable foundation layer is jointed with a fixed drainage component; the supporting assembly comprises a plurality of lattice beams, the left top end of each lattice beam is covered with a filler on the surface of the right bottom end, the left end and the right end of each lattice beam are provided with a convex block, the convex blocks are designed in the vertical back direction and adjacent to each other, the upper ends between the lattice beams are attached to connecting gaskets, and the middle parts of the inner sides of the gaskets are provided with through holes. This an assembled anchor structure for side slope support, through a plurality of lattice beam bottom laminating on stable basement stratum upper surface and adjacent lattice beam one side joint of laminating each other, take out bolt and nut sub-assembly and run through gasket fixed connection and play the supporting effect to stable basement stratum and side slope ground.

Description

Assembled anchoring structure for slope support

Technical Field

The utility model relates to a foundation building technical field specifically is an assembled anchor structure for side slope support.

Background

The prestressed anchor cable support is an effective support technology widely applied to slope support, in particular to a large steep rock slope. When the prestressed anchor cable is used for supporting, the anchor cable extending into the side slope generally forms an included angle of 10-30 degrees with the horizontal plane, and the installation of the prestressed anchorage device and the anchor backing plate on the slope surface (surface) of the side slope is required to be vertical to the anchor cable by the standard requirement, so that the included angle between the anchorage device and the anchor backing plate and the horizontal plane is 60-80 degrees. The inclination angle between the surface of the slope surface and the supporting structure and the horizontal plane is usually smaller than the angle, that is, in practice, the surface of the slope surface and the supporting structure is not parallel to the anchor backing plate of the anchor device, and an anchor pier structure is required to be arranged at the end of the anchor device to adapt to the difference angle between the anchor backing plate and the slope surface. One side of the anchor pier structure is attached to an anchor backing plate of the prestressed anchor, and the other side of the anchor pier structure is attached to the surface of the supporting structure of the slope surface of the side slope.

The Chinese utility model CN 202122651378.6 provides an assembled anchoring structure for side slope support, which comprises a side slope, wherein a concrete supporting structure is laid on the slope surface in parallel; the supporting structure is detachably connected with a prefabricated steel structural part through a fastener, the thickness of the prefabricated steel structural part is gradually increased from one end to the other end, and the thinner end faces to a slope toe of the side slope; the outer surface of the prefabricated steel structural part comprises a side slope plane and an anchor head plane, the side slope plane and the anchor head plane are two surfaces of the prefabricated steel structural part in the thickness direction respectively, and the side slope plane is attached to a supporting structure; the anchor comprises an anchor head and an anchor rope steel bundle penetrating through the anchor head, the anchor head is abutted to the plane of the side of the anchor head, and the anchor rope steel bundle penetrates through a prefabricated steel structural part and a supporting structure and then extends into a side slope.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an assembled anchor structure for side slope support possesses and struts effectually and have advantages such as water-proof effects, has solved and can only strut the whole not good long-time problem that leads to going into ground soft of the whole waterproof effect of demand of unable satisfying the side slope of can only strutting to the one of side slope.

For the purpose that realizes that above-mentioned strut effectual and have waterproof effect, the utility model provides a following technical scheme: the utility model provides an assembled anchor structure for side slope support, includes the stable bed rock stratum, a plurality of supporting components are connected in the laminating of side surface on the stable bed rock stratum, the fixed drainage subassembly of stable bed rock stratum left side laminating.

Support the subassembly and include a plurality of lattice roof beams, it is adjacent upper end laminating connection gasket between the lattice roof beam, the middle part of gasket upside rotates the connecting bolt nut sub-assembly, the safety cover is cup jointed on bolt nut sub-assembly top surface.

The drainage assembly comprises a retaining wall, the lower end of the left side of the retaining wall is fixedly connected with the stop block, and a drainage hole is formed in the upper side of the inside of the retaining wall.

Further, the side slope foundation is attached to the lower side of the stable foundation layer, and protruding blocks are arranged at the left end and the right end of the lattice beam.

Furthermore, the two convex blocks are designed in the vertical and vertical back directions, and the middle part of the inner side of the gasket is provided with a through hole.

Furthermore, the left top end and the right bottom end of the lattice beam are covered with fillers, and the bottom end of the bolt and nut assembly penetrates through the through hole and extends to the lattice beam.

Furthermore, the drainage ditch is seted up to the inside of dog upside, the drainage ditch performance is the back taper structure.

Further, the surface of the lattice beam is coated with waterproof paint.

Further, the surface of the protective cover is coated with the same waterproof coating as the surface of the lattice beam.

Compared with the prior art, the utility model provides an assembled anchor structure for side slope support possesses following beneficial effect:

1. this an assembled anchor structure for side slope support, through a plurality of lattice beam bottom laminating on stable basement stratum upper surface and adjacent lattice beam one side joint of laminating each other, take out bolt and nut sub-assembly and run through gasket fixed connection and play the supporting effect to stable basement stratum and side slope ground.

2. This an assembled anchor structure for side slope support, thereby put the upside on stable basement rock layer surface in proper order through a plurality of lattice girders and carry out mutual joint through adjacent lattice Liang Tukuai and play the guard action to stable basement rock layer and side slope foundation surface, it is fixed with the gasket laminating with the upside that two lattice girders meet afterwards, solved and can only strut the whole not good long-time problem that probably rainwater invades and leads to going into ground soft that uses of the whole water-proof effects of the overall support demand that can't satisfy the side slope to one of side slope.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is a partial sectional view of the structure of the backing plate of the present invention;

fig. 3 is a top view of the structure of the cushion plate of the present invention.

In the figure: 1 slope foundation, 2 stable foundation layers, 3 retaining walls, 4 drain holes, 5 stop blocks, 6 drain ditches, 7 fillers, 8 lattice beams, 9 protective covers, 10 through holes, 11 bolt-nut assemblies and 12 gaskets.

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.

Referring to fig. 1-3, an assembled anchoring structure for slope support includes a stable foundation layer 2, a slope foundation 1 attached to the lower side of the stable foundation layer 2, a plurality of support assemblies attached to the upper side surface of the stable foundation layer 2, and a fixed drainage assembly attached to the left side of the stable foundation layer 2.

Strut the subassembly and include a plurality of

lattice roof beams

8, 8 left top ends of lattice roof beams all cover stemming 7 in right bottom surface, both ends all are provided with the lug about lattice roof beam 8, two lugs are back of the body direction design from top to bottom, upper end laminating connecting pad 12 between the adjacent lattice roof beam 8, through-hole 10 is seted up at the middle part of gasket 12 inboard, connecting bolt nut sub-assembly 11 is rotated at the middle part of gasket 12 upside, 11 bottoms of bolt nut sub-assembly run through-hole 10 and extend to its lattice roof beam 8, 11 top surfaces of bolt nut sub-assembly cup

joint safety cover

9, 8 surfaces of lattice roof beams scribble waterproof coating, 9 surfaces of safety cover scribble and adopt the same waterproof coating in 8 surfaces of lattice roof beams.

In this embodiment, the waterproof material on the surfaces of the lattice beam 8 and the protective cover 9 is made of natural asphalt, petroleum asphalt and coal asphalt, so that the waterproof material is good in waterproofness and strong in viscosity, and the waterproof material is not easy to drop, and can isolate rainwater from entering the stable foundation layer 2 and the side slope foundation 1.

The drainage assembly comprises a retaining wall 3, a retaining wall 3 and a lower end fixed connection stop block 5 at the left side of the retaining wall, a drainage ditch 6 is formed in the inner part of the upper side of the stop block 5, the drainage ditch 6 is of an inverted cone structure, and a drainage hole 4 is formed in the upper side of the inner part of the retaining wall 3.

In this embodiment, the inside building waste that uses of stemming 7 adds the mixed preparation such as waterproof butyl rubber and has waterproof effect equally and makes after 8 concatenation of lattice girder can be more pleasing to the eye complete simultaneously with isolated and arrange the rainwater into the wash port 4 of seting up in retaining wall 3 in the river etc. is arranged from escape canal 6.

When the rainwater-filling and leveling device is used, the plurality of lattice beams 8 are sequentially placed on the upper side of the surface of the stable foundation layer 2 and are mutually clamped through the convex blocks of the adjacent lattice beams 8, so that the stable foundation layer 2 and the surface of the side slope foundation 1 are protected, then the upper sides of the two lattice beams 8 connected with each other are fixedly attached through the gasket 12, the bolt and nut assemblies 11 are taken out to penetrate through the through holes 10 formed in the middle of the gasket 12 and extend to the internal threads of the stable foundation layer 2 to be fixedly connected, then the protective covers 9 are taken out to fix the bottom ends of the lattice beams 8 at the front ends and the lattice beams 8 at the rear ends after the upper side surfaces of the bolt and nut assemblies 11 are completely fixed to play a protective role, and then the notches are filled with rainwater through the fillers 7, and rainwater directly falls into the drainage ditch 6 through the surfaces of the lattice beams 8 and is drained out.

The beneficial effects of the above embodiment are as follows:

this an assembled anchor structure for side slope support, through a plurality of 8 bottoms laminating of lattice roof beam 2 upper surfaces and adjacent lattice roof beam 8 one side joint each other, take out bolt and nut sub-assembly 11 and run through 12 fixed connection of gasket and play the supporting effect to stable basement stratum 2 and side slope foundation 1.

This an assembled anchor structure for side slope support, thereby put in proper order at the upside on 2 surfaces of stable foundation stratum and carry out mutual joint through 8 lugs of adjacent lattice girder at a plurality of lattice girder 8 and play the guard action to stable foundation stratum 2 and side slope ground 1 surface, it is fixed with the laminating of gasket 12 with the upside that two lattice girder 8 meet afterwards, solved and to have only strutted the whole waterproof effect of the whole support demand that can't satisfy the side slope of a side slope and not use probably rainwater invasion for a long time and lead to going into the soft problem in ground.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An assembled anchor structure for slope support, includes stable basement stratum (2), its characterized in that: the upper side surface of the stable foundation layer (2) is jointed and connected with a plurality of supporting assemblies, and the left side of the stable foundation layer (2) is jointed and fixed with a drainage assembly;

the supporting assembly comprises a plurality of lattice beams (8), the upper ends of the adjacent lattice beams (8) are jointed with a gasket (12), the middle part of the upper side of the gasket (12) is rotatably connected with a bolt and nut assembly (11), and the top end surface of the bolt and nut assembly (11) is sleeved with a protective cover (9);

the drainage assembly comprises a retaining wall (3), a stop block (5) is fixedly connected to the lower end of the left side of the retaining wall (3), and a drainage hole (4) is formed in the upper side of the inside of the retaining wall (3).

2. An assembled anchoring structure for slope support according to claim 1, wherein: stabilize basement rock stratum (2) downside laminating slope ground (1), both ends all are provided with the lug about lattice roof beam (8).

3. The fabricated anchoring structure for slope support according to claim 2, wherein: the two bumps are designed in the upper and lower back directions, and a through hole (10) is formed in the middle of the inner side of the gasket (12).

4. An assembled anchoring structure for slope support according to claim 3, wherein: the left top end and the right bottom end of the lattice beam (8) are covered with a filler (7), and the bottom end of the bolt-nut assembly (11) penetrates through the through hole (10) and extends to the lattice beam (8) of the bolt-nut assembly.

5. An assembled anchoring structure for slope support according to claim 1, wherein: a drainage ditch (6) is formed in the inner part of the upper side of the stop block (5), and the drainage ditch (6) is of an inverted cone-shaped structure.

6. An assembled anchoring structure for slope support according to claim 4, wherein: and the surface of the lattice beam (8) is coated with waterproof paint.

7. An assembled anchoring structure for slope support according to claim 6, wherein: the surface of the protective cover (9) is coated with the same waterproof paint on the surface of the lattice beam (8).