CN110565655A - frame beam unit for slope reinforcement and assembled frame beam - Google Patents
frame beam unit for slope reinforcement and assembled frame beam Download PDFInfo
- Publication number
- CN110565655A CN110565655A CN201910413249.8A CN201910413249A CN110565655A CN 110565655 A CN110565655 A CN 110565655A CN 201910413249 A CN201910413249 A CN 201910413249A CN 110565655 A CN110565655 A CN 110565655A
- Authority
- CN
- China
- Prior art keywords
- frame beam
- central plate
- beam unit
- grid structure
- support beams
- 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.)
- Pending
Links
- 230000002787 reinforcement Effects 0.000 title claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000008093 supporting effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- E02D17/202—Securing of slopes or inclines with flexible securing means
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0084—Geogrids
Abstract
the invention relates to slope management, in particular to a frame beam unit and an assembled frame beam for slope reinforcement, wherein the frame beam unit for slope reinforcement comprises: the surface of the central plate is provided with an anchor hole; at least three support beams distributed on the periphery of the central plate and fixedly connected with the central plate, wherein the support beams are used for being connected with support beams of other frame beam units to form a grid structure between the frame beam units; wherein, be provided with on the corbel and be used for connecting the connecting portion that is used for setting up the protection network in grid structure cavity groove department. A plurality of frame beam units are assembled to form a frame beam with a strong protection effect for slope reinforcement, and the frame beam is simple in structure and convenient to install. The assembled frame beam comprises a plurality of grid structures which are distributed on a reinforced mounting surface, and a protective net connected with the grid structures at the edge is arranged in a hollow groove of each grid structure; the grid structure is assembled from at least three of the above-described frame beam elements for distribution on a reinforced mounting surface.
Description
Technical Field
the invention relates to slope management, in particular to a frame beam unit and an assembled frame beam for slope reinforcement.
background
Slope reinforcement refers to a measure for improving the stability of a strip mine slope, and the stability of the slope is improved by arranging slope angle retaining walls under slope angles of a slope crushing zone, arranging anti-slide piles on a local crushing zone or the slope and grouting rock strata with open joints and cracks. The conventional frame beam for slope reinforcement has the problems of inconvenience in installation, long construction period, poor protection effect and the like.
Disclosure of Invention
the object of the present invention is to provide a better frame beam unit and a split frame beam for slope reinforcement, which are intended to solve the above problems.
In order to achieve the above object, an aspect of the present invention provides a frame beam unit for slope reinforcement, including:
The surface of the central plate is provided with an anchor hole;
At least three support beams distributed on the periphery of the central plate and fixedly connected with the central plate, wherein the support beams are used for being connected with support beams of other frame beam units to form a grid structure between the frame beam units; wherein, be provided with on the corbel and be used for connecting the connecting portion that is used for setting up the protection network in grid structure cavity groove department.
Through the fixed protection network of connecting portion, the protection network can play the supporting effect to the dead slot between the frame beam unit, assembles a plurality of this frame beam unit and can form the stronger frame roof beam of protective effect that is used for the side slope reinforcement, simple structure, simple to operate.
Furthermore, the number of the supporting beams is four, and the four supporting beams and the central plate form a cross structure, so that a plurality of frame beam units are conveniently connected with each other, empty grooves for connecting the quadrangles of the protective net can be formed, and the stability is good.
Furthermore, the four support beams are respectively two cross beams symmetrically arranged and two vertical beams symmetrically arranged, a water guide block is arranged on the upper side of each cross beam, and the thickness of each water guide block is gradually reduced along the direction far away from the cross beam so as to form a slope.
the purpose of setting up like this is with the inclined shape of formation of water guide block surface, and the ponding of being convenient for flows out, prevents that rainwater etc. from accumulating in the guard tank, causes the corruption of component.
Furthermore, the number of the support beams is three, and the support beams are centrosymmetric relative to the central plate, so that a frame beam structure with good stability is formed.
Further, the corbel end of the frame beam unit is provided with a connecting plate for connecting with other frame beam units, and the connecting plate is provided with:
the first through hole is used for corresponding to a through hole on the connecting plate of one other frame beam unit;
and the second through hole is used for corresponding to the through hole on the connecting plate of the other frame beam unit.
the through holes on the other connecting plates corresponding to the first through hole and the first through hole are penetrated through bolts or pin keys, and the through holes on the other connecting plates corresponding to the second through hole and the second through hole, so that a stable triangular structure with three mutually-locked connecting plates is formed, and the assembled frame beam formed by the frame beam unit has a stable structure.
furthermore, the end of the support beam of the frame beam unit is provided with a connecting plate for connecting with other frame beam units, and at least one surface of the connecting plate is a concave-convex surface. When using, when connecting two connecting plates, can also with concave convex surface towards another connecting plate, when adopting the concrete to pour the reinforcement to these two connecting plates, be favorable to the concrete infiltration, strengthened the reinforcement effect.
Furthermore, the connecting parts are hooks arranged along the edge of the corbel, and the connecting parts are distributed on two sides close to the edge of the corbel.
As another aspect of the present application, the present application further provides an assembled frame beam, including a plurality of grid structures for being distributed on a reinforcing installation surface, and a protective net connected with the grid structures at an edge is arranged in a hollow groove of the grid structures; the grid structure is assembled from at least three of the frame beam units for distribution on a reinforced mounting surface.
through setting up foretell pin-connected panel frame roof beam messenger slope reinforcement more firm, the protective effect is better.
further, the frame beam unit includes:
The surface of the central plate is provided with an anchor hole;
the four supporting beams are distributed on the periphery of the central plate in a centrosymmetric manner and are fixedly connected with the central plate;
The central plate and the support beam form a cross structure;
The four frame beam units are surrounded to form a grid structure with a quadrilateral hollow groove in the middle.
Further, the frame beam unit includes:
The surface of the central plate is provided with an anchor hole;
The three support beams are distributed on the periphery of the central plate in a centrosymmetric manner and are fixedly connected with the central plate;
the three frame beam units surround a grid structure with hexagonal middle empty grooves.
Further, in the above-described grid structure, the frame beam units are connected to one another by a connecting structure that connects the outriggers of two adjacent frame beam units, the connecting structure including:
The connecting plates on the two connected support beams are connected to form a connecting plate group;
and after the connecting plate group is formed, pouring the formed concrete layer into the connecting plate group.
the invention is further described with reference to the following figures and detailed description. Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description. Or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to assist in understanding the invention, and are included to explain the invention and their equivalents and not limit it unduly. In the drawings:
Fig. 1 is a schematic view for explaining a frame beam unit of a first example in an embodiment;
fig. 2 is a schematic cross-sectional view for explaining the corbel and the water guide block of the frame beam unit;
fig. 3 is a schematic view for explaining a built-up frame beam of the first embodiment;
fig. 4 is a schematic view for explaining a frame beam unit of example two in the embodiment;
Fig. 5 is a schematic view for explaining a built-up frame beam of example two in the embodiment;
labeled as: 1-frame beam unit, 110-center plate, 120-corbel, 121-connecting part, 130-connecting plate, 2-protective screen, 3-water guide block, 4-anchor hole and 5-concrete layer.
Detailed Description
The invention will be described more fully hereinafter with reference to the accompanying drawings. Those skilled in the art will be able to implement the invention based on these teachings. Before describing the present invention in conjunction with fig. 1-5, it should be particularly noted that:
The technical solutions and features provided in the present invention in the respective sections including the following description may be combined with each other without conflict.
moreover, the embodiments of the present invention described in the following description are generally only examples of a part of the present invention, and not all examples. Therefore, all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort shall fall within the protection scope of the present invention.
with respect to terms and units in the present invention. The term "comprises" and any variations thereof in the description and claims of this invention and the related sections are intended to cover non-exclusive inclusions.
referring to fig. 1-3, the first embodiment: frame beam unit 1 for slope reinforcement, comprising:
The surface of the central plate 110 is provided with an anchor hole 4;
Four support beams 120 distributed on the periphery of the central plate 110 and fixedly connected with the central plate 110, wherein the four support beams 120 and the central plate 110 form a cross structure;
The support beams 120 of the frame beam unit 1 are used for connecting with the support beams 120 of other frame beam units 1, so that a grid structure can be formed between the frame beam units 1;
the support beam 120 is provided with a connecting portion 121 for connecting the protective net 2, and the protective net 2 can support the protective groove between the frame beam units 1. The protection net 2 here may be a flexible structure or a rigid structure.
The connecting portion 121 may be hooks arranged along the edge of the corbel 120, and the connecting portion 121 is distributed on two sides near the edge of the corbel 120. The protection net 2 may be correspondingly provided with a hanging rope, and the protection net 2 is connected through the hanging rope. The connection portion 121 may have a handle-like structure and be connected to the protection net 2 by a knot. Through the fixed protection network 2 of connecting portion 121, the protection network 2 can play the supporting role to the dead slot between frame roof beam unit 1, assembles a plurality of this frame roof beam units 1 and can form the stronger frame roof beam of protective effect that is used for the slope to consolidate, simple structure, simple to operate. Therefore, the frame beam units 1 are convenient to be connected with each other, quadrilateral empty grooves for connecting the protective nets 2 can be formed, and the stability is good.
the four support beams 120 are respectively two symmetrically arranged beams and two symmetrically arranged vertical beams, the upper side of each beam is provided with a water guide block 3, and the thickness of the water guide block 3 is gradually reduced along the direction away from the beams to form a slope. The purpose of setting up like this is with leading water piece 3 surface formation slope shape, and the ponding of being convenient for flows out, prevents that rainwater etc. from accumulating in the guard groove, causing the corruption of component. The cross-sections of the cross beams and the vertical beams are preferably rectangular.
the end of the support beam 120 of the frame beam unit 1 is provided with a connecting plate 130 for connecting with other frame beam units, the connecting plates 130 at the two ends of the support beam 120 are connected inside the support beam 120, and the connecting plates 130 can be fixed on the support beam 120 through bolts; one surface of the connecting plate 130 is a concave-convex surface. When using, when connecting two connecting plates 130, can also be with another connecting plate 130 of concave-convex face orientation, when adopting the concrete to pour the reinforcement to these two connecting plates 130, be favorable to the concrete infiltration, strengthened the reinforcement effect. The concave-convex surface may be regular protrusions arranged or may be randomly non-planar, so long as concrete can smoothly penetrate between the two connecting plates 130 when the concrete is poured and reinforced. The protrusion may be a raised notch or a protrusion integrated with the connecting plate 130.
a plurality of frame beam units 1 are assembled to form an assembled frame beam, the assembled frame beam comprises a plurality of grid structures which are distributed on a reinforced installation surface, and a protective net 2 connected with the grid structures at the edge is arranged in a hollow groove of each grid structure. The spliced frame beam can be used for reinforcing a slope more firmly and has a better protection effect, and the frame beam unit 1 is used for forming a grid structure, so that the spliced frame beam is convenient and fast to build and high in efficiency, the frame beam unit 1 is prepared as a prefabricated member in advance, and the building time is greatly shortened.
in the above-described grid structure, the outriggers 120 of two adjacent frame beam units 1 are connected between the frame beam units 1 by a connection structure including:
The connecting plates 130 on the two connected supporting beams 120 are connected to form a connecting plate group;
And after the connecting plate group is formed, pouring the formed concrete layer 5 into the connecting plate group.
the connection structure formed by the concrete and the connection plate 130 has higher strength, so that the grid structure is firmer.
referring to fig. 4 and 5, embodiment two: unlike the first embodiment, the number of the support beams 120 is three and is symmetrical with respect to the center plate 110.
The above-described frame beam unit 1 includes:
the surface of the central plate 110 is provided with an anchor hole 4;
Three support beams 120, which are distributed around the central plate 110 in a central symmetry manner and are fixedly connected with the central plate 110;
The three frame beam units 1 are enclosed to form a grid structure with hexagonal middle empty grooves.
By adopting the structure, the structure is simple, and the construction is convenient.
In this embodiment, the nodes connected by the support beams 120 are connected by three support beams 120, the connecting plates 130 may be stacked in sequence from top to bottom, and both surfaces of the connecting plate 130 located in the middle may preferably be both concave and convex surfaces. The three connecting plates 130 respectively located on the three frame beam units 1 are connected to each other by bolts, and a very stable triangular structure is formed at the node. The outer concrete layer of this node is at the upside not catchment, and this concrete layer is when pouring the shaping, and the preferred slope that also sets up as of fashioned structure upside.
In this embodiment, a water guide block may be provided, and the water guide block is provided on the upper sides of the two support beams.
The contents of the present invention have been explained above. Those skilled in the art will be able to implement the invention based on these teachings. All other embodiments, which can be derived by a person skilled in the art from the above description without inventive step, shall fall within the scope of protection of the present invention.
Claims (10)
1. a frame beam unit for slope reinforcement, its characterized in that: the method comprises the following steps:
the surface of the central plate is provided with an anchor hole;
the support beams are distributed on the periphery of the central plate and fixedly connected with the central plate, and are used for being connected with the support beams of other frame beam units to form a grid structure between the frame beam units; wherein, be provided with on the corbel and be used for connecting the connecting portion that is used for setting up the protection network in grid structure cavity groove department.
2. A frame beam unit for slope reinforcement according to claim 1, wherein the number of said corbels is four, and the four corbels and the central plate form a cross structure.
3. The frame beam unit for slope reinforcement according to claim 2, wherein the four support beams are respectively two symmetrically arranged cross beams and two symmetrically arranged vertical beams, the upper side of the cross beam is provided with a water guide block, and the thickness of the water guide block is gradually reduced along the direction away from the cross beam so as to form a slope.
4. A frame beam unit for slope reinforcement according to claim 1, wherein the number of said corbels is three and is centrosymmetric with respect to the central plate.
5. A frame beam unit for slope reinforcement according to claim 4, characterized in that the outrigger ends of the frame beam unit are provided with connection plates for connection with other frame beam units, said connection plates being provided with:
the first through hole is used for corresponding to a through hole on the connecting plate of one other frame beam unit;
and the second through hole is used for corresponding to the through hole on the connecting plate of the other frame beam unit.
6. The frame beam unit for slope reinforcement as claimed in claim 1, wherein the corbel ends of the frame beam unit are provided with a connecting plate for connecting with other frame beam units, and at least one surface of the connecting plate is a concave-convex surface.
7. the spliced frame beam is characterized by comprising a plurality of grid structures which are distributed on a reinforced mounting surface, and a protective net connected with the grid structures at the edge is arranged in a hollow groove of each grid structure; the grid structure is assembled from at least three frame beam elements as claimed in any one of claims 1 to 6 for distribution on a reinforced installation surface.
8. The fabricated frame beam of claim 7, wherein the frame beam unit comprises:
The surface of the central plate is provided with an anchor hole;
the four supporting beams are distributed on the periphery of the central plate in a centrosymmetric manner and are fixedly connected with the central plate;
the central plate and the support beams form a cross structure;
The four frame beam units are enclosed to form a grid structure with a quadrilateral hollow groove in the middle.
9. The fabricated frame beam of claim 7, wherein the frame beam unit comprises:
the surface of the central plate is provided with an anchor hole;
The three support beams are distributed on the periphery of the central plate in a centrosymmetric manner and are fixedly connected with the central plate;
The three frame beam units surround a grid structure with hexagonal middle empty grooves.
10. The assembled frame beam defined in any one of claims 8 or 9 wherein, in the grid structure, the frame beam elements are connected between the joists of two adjacent frame beam elements by a connecting structure comprising:
The connecting plates on the two connected support beams are connected to form a connecting plate group;
and after the connecting plate group is formed, pouring the formed concrete layer into the connecting plate group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910413249.8A CN110565655A (en) | 2019-05-17 | 2019-05-17 | frame beam unit for slope reinforcement and assembled frame beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910413249.8A CN110565655A (en) | 2019-05-17 | 2019-05-17 | frame beam unit for slope reinforcement and assembled frame beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110565655A true CN110565655A (en) | 2019-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910413249.8A Pending CN110565655A (en) | 2019-05-17 | 2019-05-17 | frame beam unit for slope reinforcement and assembled frame beam |
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| Country | Link |
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| CN (1) | CN110565655A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965565A (en) * | 2019-12-19 | 2020-04-07 | 何涛 | Intelligent protection system for reconstructing and expanding highway slope |
| CN111501798A (en) * | 2020-05-07 | 2020-08-07 | 广东中帆建设有限公司 | Assembled frame beam slope protection construction method |
| CN112921994A (en) * | 2021-01-28 | 2021-06-08 | 杭州泰川建设技术有限公司 | Lattice beam structure and construction method thereof |
| CN113293776A (en) * | 2021-05-12 | 2021-08-24 | 大连交通大学 | Prefabricated lattice beam structure for ecological slope protection and construction method |
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| JP2003013423A (en) * | 2001-06-28 | 2003-01-15 | I M Kogyo Kk | Collapse protective barrier for protecting slope surface from ocean wave erosion |
| CN108442391A (en) * | 2018-05-03 | 2018-08-24 | 大连理工大学 | A kind of assembling frame beam cable bolting structure and its construction method |
| CN109356173A (en) * | 2018-10-22 | 2019-02-19 | 中铁二院工程集团有限责任公司 | A kind of pin-connected panel anchor bolt frame girder construction and its construction method |
| CN109487805A (en) * | 2018-12-20 | 2019-03-19 | 中铁二院工程集团有限责任公司 | Pin-connected panel damping Anchored frame beam |
| CN208733652U (en) * | 2018-07-27 | 2019-04-12 | 河南超杰园林设计工程有限公司 | Slope protecting device |
| CN210684729U (en) * | 2019-05-17 | 2020-06-05 | 中铁十七局集团第二工程有限公司 | Frame beam unit for slope reinforcement and assembled frame beam |
-
2019
- 2019-05-17 CN CN201910413249.8A patent/CN110565655A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003013423A (en) * | 2001-06-28 | 2003-01-15 | I M Kogyo Kk | Collapse protective barrier for protecting slope surface from ocean wave erosion |
| CN108442391A (en) * | 2018-05-03 | 2018-08-24 | 大连理工大学 | A kind of assembling frame beam cable bolting structure and its construction method |
| CN208733652U (en) * | 2018-07-27 | 2019-04-12 | 河南超杰园林设计工程有限公司 | Slope protecting device |
| CN109356173A (en) * | 2018-10-22 | 2019-02-19 | 中铁二院工程集团有限责任公司 | A kind of pin-connected panel anchor bolt frame girder construction and its construction method |
| CN109487805A (en) * | 2018-12-20 | 2019-03-19 | 中铁二院工程集团有限责任公司 | Pin-connected panel damping Anchored frame beam |
| CN210684729U (en) * | 2019-05-17 | 2020-06-05 | 中铁十七局集团第二工程有限公司 | Frame beam unit for slope reinforcement and assembled frame beam |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965565A (en) * | 2019-12-19 | 2020-04-07 | 何涛 | Intelligent protection system for reconstructing and expanding highway slope |
| CN111501798A (en) * | 2020-05-07 | 2020-08-07 | 广东中帆建设有限公司 | Assembled frame beam slope protection construction method |
| CN111501798B (en) * | 2020-05-07 | 2021-07-30 | 广东中帆建设有限公司 | Assembled frame beam slope protection construction method |
| CN112921994A (en) * | 2021-01-28 | 2021-06-08 | 杭州泰川建设技术有限公司 | Lattice beam structure and construction method thereof |
| CN113293776A (en) * | 2021-05-12 | 2021-08-24 | 大连交通大学 | Prefabricated lattice beam structure for ecological slope protection and construction method |
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