CN214503622U - Indoor simulation planting test device for rock slope - Google Patents
Indoor simulation planting test device for rock slope Download PDFInfo
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- CN214503622U CN214503622U CN202120749263.8U CN202120749263U CN214503622U CN 214503622 U CN214503622 U CN 214503622U CN 202120749263 U CN202120749263 U CN 202120749263U CN 214503622 U CN214503622 U CN 214503622U
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Abstract
The utility model discloses an indoor emulation planting test device of rock matter side slope, including steel panel frame, original state rock matter side slope panel, a pedestal, steel panel frame is the rectangle frame that is formed by the steel sheet welding, rectangle frame internal weld has cross gridwork girder, one side of steel panel frame bottom surface is articulated with the base through the steel hinge, its opposite side is articulated with the base through retractable's steel pipe bracing, original state rock matter side slope panel mounting is in steel panel frame inside casing, the face territory of original state rock matter side slope panel is the same with steel panel frame's bottom surface size, original state rock matter side slope panel includes the bedrock matter layer, the foam screed-coat, polystyrene gathers plastics the sheet layer, bedrock matter layer, the foam screed-coat, polystyrene gathers plastics the sheet layer from top to bottom and closely stacks up the setting in proper order. The utility model discloses the experimental effect of device more is close the rock matter slope actual conditions that needs ecological recovery, has increased experimental degree of accuracy, device simple structure, and the cost of manufacture is low, has the characteristics that intensity is high, the durability is good simultaneously.
Description
Technical Field
The utility model belongs to side slope ecological remediation administers the field, and specifically speaking relates to a test device is planted in indoor emulation of rock matter side slope.
Background
In the engineering construction and resource development process, a large number of rock slopes are generated, the exposed slopes seriously damage the ecological environment, and the ecological restoration of the rock slopes becomes an important practical problem along with the development of ecological civilized construction. In order to ensure the ecological restoration effect, an indoor planting test is carried out to research a matrix formula and screen plant varieties before formal construction, and key parameters required by large-scale construction are obtained. The existing indoor slope planting test device is difficult to simulate the actual rock property of a rock slope, the rock hardness degree, the development degree of rock fractures, the flatness of the rock slope surface and the slope of the actual slope indoors, and by using the existing indoor slope planting test device, a large error exists between an obtained test conclusion and actual engineering, so that the ecological restoration effect of the rock slope is influenced.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves lies in overcoming prior art not enough, provides a rock slope indoor simulation plants test device, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic design is:
an indoor simulation planting test device for rock slopes comprises a steel panel frame, an undisturbed rock slope panel and a base, the steel panel frame is a rectangular frame formed by welding steel plates, cross grid beams are welded in the rectangular frame, one edge of the bottom surface of the steel panel frame is hinged with the base through a steel hinge, the opposite side is hinged with the base through a steel pipe inclined strut, the undisturbed rock slope panel is arranged in the inner frame of the steel panel frame, and is supported by the lattice beam, the surface area of the undisturbed rock slope panel is the same as the bottom surface of the steel panel frame in size, the undisturbed rock slope panel comprises a slabstone rock layer, a foam leveling layer and a polystyrene plastic board layer, wherein the slabstone rock layer, the foam leveling layer and the polystyrene plastic board layer are sequentially and closely stacked from top to bottom, the steel pipe bracing is telescopic, and the included angle between the steel panel frame and the horizontal plane is 0-90 degrees.
Furthermore, both ends of the steel pipe inclined strut are respectively hinged with the steel panel frame and the base through the rotating hinged support.
Further, the steel pipe bracing includes inner tube, outer tube, and the outer tube slip cap is established on the inner tube, and outer tube, inner tube all are equipped with a plurality of fixed orificess that run through, and the fixed orifices of the two corresponds mutually, and the steel bolt passes the fixed orifices with spacing outer tube and inner tube relative movement.
Furthermore, the size of the outer frame of the steel panel frame is 1800mm multiplied by 1200mm multiplied by 250mm, and the steel panel frame is formed by cutting, forming, splicing and welding 5mm multiplied by 1800mm and 5mm multiplied by 1220mm Q235 common carbon structural steel plates; the size of the grid beam is 600mm multiplied by 600mm, and the grid beam is formed by welding Q235 common carbon structural angle steel with the size of 50mm multiplied by 3 mm.
Further, the polystyrene plastic plate layer has the size of 1800mm multiplied by 1200mm multiplied by 80 mm.
Further, the flagstone rock layer is formed by splicing 50mm multiplied by 600mm flagstones cut in the field.
Further, the inner pipe and the outer pipe are seamless steel pipes, and the outer diameter of the inner pipe is the same as that of the outer pipe
The wall thickness is 3mm, and the outer diameter of the outer tube is
The wall thickness was 3 mm.
Furthermore, the base is a 1800mm × 1200mm × 200mm steel structure base formed by welding 60mm × 5mm Q235 common carbon structural angle steel.
Furthermore, the surfaces of the steel panel frame and the base are coated with anticorrosive paint with the thickness of 3 mm.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has:
the utility model discloses a slabstone rock mass layer, the foam screed-coat, polystyrene gathers and moulds the original state rock slope panel that the plate layer stacked gradually the setting, slabstone rock mass layer is the original rock of wild cutting, the lithology of simulation rock slope that can be accurate, the hard degree of rock, the development degree of crack in the rock mass, the domatic roughness of rock mass and the actual slope of slope for experimental effect is more close the rock slope actual conditions that need carry out ecological restoration, increase the experimental degree of accuracy of indoor planting, improve rock slope ecological restoration effect. The utility model has the advantages of simple structure, the cost of manufacture is low, and installation and debugging are convenient, have the characteristics that intensity is high, the durability is good simultaneously.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of an undisturbed rock slope panel of the present invention;
fig. 3 is a schematic structural view of the steel pipe diagonal brace of the present invention.
In the figure: 1. a steel panel frame; 2. an undisturbed rock slope panel; 3. steel pipe diagonal bracing; 4. a base; 5. a steel hinge; 6. rotating the hinged support; 7. a slate-like rock layer; 8. a polystyrene extrusion molding plate layer; 9. a foam leveling layer; 10. an inner tube; 11. an outer tube; 12. and (4) steel bolts.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of 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.
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; may be directly connected or indirectly connected through an intermediate. 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 to 3, a test device is planted to indoor emulation of rock slope, including steel panel frame 1, original state rock slope panel 2, base 4, steel panel frame 1 is the rectangular frame who forms by the horizontal and vertical cross welding of steel sheet, and rectangular frame internal weld has the grid of cross, and the height of steel panel frame 1's outline is planted according to the ecological recovery of side slope and is given birth to the matrix layer thickness decision, and vertically and horizontally staggered's grid is as the structure that supports domatic load. One side of the bottom surface of the steel panel frame 1 is hinged with a base 4 through a steel hinge 5, the opposite side of the bottom surface of the steel panel frame is hinged with the base 4 through a steel pipe inclined strut 3, an undisturbed rock slope panel 2 is arranged in an inner frame of the steel panel frame 1 and is supported by a grid beam, and the surface area of the undisturbed rock slope panel 2 is the same as the size of the bottom surface of the steel panel frame 1. Undisturbed rock slope panel 2 includes slabstone rock mass layer 7, foam screed-coat 9, polystyrene gathers plastic sheet layer 8, slabstone rock mass layer 7, foam screed-coat 9, polystyrene gathers plastic sheet layer 8 from top to bottom closely range upon range of the setting in proper order, slabstone rock mass layer 7 is the undisturbed rock of wild cutting, the rock bottom surface unsmooth of cutting, can't steady put on polystyrene gathers plastic sheet, so be provided with foam screed-coat 9 between slabstone rock mass layer 7 and polystyrene gathers plastic sheet layer 8, the foam is small, plasticity is high, can fill the space between slabstone rock mass layer 7 and the polystyrene gathers plastic sheet, reach the purpose of stable slabstone rock mass layer 7. The undisturbed rock slope panel 2 with the three-layer structure reserves the real characteristics of the rock property, the rock hardness degree, the development degree of rock body cracks and the flatness of a rock slope surface of an actual rock slope, improves the accuracy of an indoor planting test and further ensures the ecological restoration effect of the rock slope.
Both ends of the steel pipe inclined strut 3 are respectively hinged with the steel panel frame 1 and the base 4 through the rotating hinged support 6. The steel pipe inclined strut 3 is a splicing telescopic structure and comprises an inner pipe 10 and an outer pipe 11 which are made of seamless steel pipes, wherein the outer diameter of the inner pipe 10 is slightly smaller than the inner diameter of the outer pipe 11, the outer pipe 11 is sleeved on the inner pipe 10, the inner pipe 10 can freely slide in the outer pipe 11, the length can be freely adjusted, and the slope of the original rock slope panel 2 can be flexibly adjusted and set within the range of 0-90 degrees. All be equipped with a plurality of fixed orificess that run through on the corresponding position of outer tube 11, inner tube 10, steel bolt 12 passes the fixed orifices in order to restrict the relative movement of inner tube 10, outer tube 11, and the position of fixed orifices is tested required slope nimble according to original state rock matter slope panel 2 and is set for, reaches the purpose of the required slope of accurate control. All scribble the anticorrosive paint that has 3mm thick on steel panel frame 1, 4 surfaces of base, prevent steel surface corrosion, improve test device's durability to satisfy the long-term operation requirement of planting experiment.
Example one
As shown in fig. 1, the indoor simulation planting test device for rock slopes in this embodiment includes a steel panel frame 1, an undisturbed rock slope panel 2, and a base 4. The steel panel frame 1 is a rectangular frame formed by crosswise welding steel plates, a cross-shaped lattice beam is welded in the rectangular frame, the size of the outer frame of the steel panel frame 1 is 1800mm multiplied by 1200mm multiplied by 250mm, the steel panel frame is formed by cutting and forming a Q235 common carbon structural steel plate with 5mm multiplied by 1800mm and 5mm multiplied by 1220mm, then splicing and welding, the size of the lattice beam is 600mm multiplied by 600mm, and the lattice beam is formed by welding Q235 common carbon structural angle steel with 50mm multiplied by 3 mm. One side of the bottom surface of the steel panel frame 1 is hinged with the base 4 through a steel hinge 5, the opposite side of the bottom surface of the steel panel frame is hinged with the base 4 through a steel pipe inclined strut 3, and two ends of the steel pipe inclined strut 3 are hinged with the steel panel frame 1 and the base 4 through a rotating hinged support 6 respectively. The steel pipe inclined strut 3 is a splicing telescopic structure, the inner pipe 10 and the outer pipe 11 of the steel pipe inclined strut 3 are seamless steel pipes, and the outer diameter of the inner pipe 10 is the same
The wall thickness is 3mm, and the outer diameter of the outer tube 11 is
The wall thickness is 3 mm. The outer pipe 11 is sleeved on the inner pipe 10, the inner pipe 10 can freely slide in the outer pipe 11, free length adjustment is achieved, through fixing holes are formed in corresponding positions of the outer pipe 11 and the inner pipe 10, the steel bolts 12 penetrate through the fixing holes to be fixed, the positions of the fixing holes are flexibly set according to the slope required by the test of the undisturbed rock slope panel 2, and the slope of the undisturbed rock slope panel 2 can be flexibly adjusted within the range of 0-90 degrees.
The undisturbed rock slope panel 2 is arranged in the inner frame of the steel panel frame 1 and supported by the lattice girders, and the surface area of the undisturbed rock slope panel 2 is the same as the bottom surface of the steel panel frame 1 in size. Undisturbed rock slope panel 2 includes slabstone rock mass layer 7, foam screed-coat 9, polystyrene gathers plastic sheet layer 8, slabstone rock mass layer 7, foam screed-coat 9, polystyrene gathers plastic sheet layer 8 from top to bottom closely range upon range of setting in proper order, polystyrene gathers plastic sheet layer 8 is 1800mm x 1200mm x 80mm for the size, slabstone rock mass layer 7 is formed by the 600mm x 50mm slabstone concatenation of open-air cutting, great primitive rock is difficult to complete cutting and transportation, the method of splicing again is adopted in the cutting of narrow range when guaranteeing to plant experimental degree of accuracy, the transportation degree of difficulty has also been reduced. And packaging, conveying to a room, paving on a polystyrene plastic plate, and filling a gap between the polystyrene plastic plate layer 8 and the flagstone-like rock layer 7 by using a plastic foam leveling layer 9 to stabilize the flagstone-like rock layer 7. The base 4 is a steel structure base 4 with the thickness of 1800mm multiplied by 1200mm multiplied by 200mm formed by welding Q235 common carbon structural angle steel with the thickness of 60mm multiplied by 5 mm. All scribble the anticorrosive paint that has 3mm thick on steel panel frame 1, 4 surfaces of base, prevent steel surface corrosion, improve test device's durability. Installing undisturbed rock slope panel 2 in steel panel frame 1 inside casing, adjusting the length of steel pipe bracing 3 in order to adjust the contained angle of steel panel frame 1 and horizontal plane, select suitable experiment angle, carry out the experiment.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (9)
1. The utility model provides a test device is planted in indoor emulation of rock matter side slope which characterized in that: the steel plate slope building block comprises a steel plate frame (1), a undisturbed rock slope panel (2) and a base (4), wherein the steel plate frame (1) is a rectangular frame formed by welding steel plates, cross grid beams are welded inside the rectangular frame, one side of the bottom surface of the steel plate frame (1) is hinged with the base (4) through a steel hinge (5), the opposite side of the bottom surface of the steel plate frame is hinged with the base (4) through a steel pipe inclined strut (3), the undisturbed rock slope panel (2) is installed in an inner frame of the steel plate frame (1) and supported by the grid beams, the surface area of the undisturbed rock slope panel (2) is the same as the size of the bottom surface of the steel plate frame (1), the undisturbed rock slope panel (2) comprises a rock plate layer (7), a foam leveling layer (9), a polystyrene plastic plate layer (8), the undisturbed rock plate layer (7), the foam leveling layer (9) and the polystyrene plastic plate layer (8) which are sequentially and closely stacked from top to bottom, the steel pipe inclined strut (3) is telescopic, and the included angle between the steel panel frame (1) and the horizontal plane is 0-90 degrees.
2. The indoor simulation planting test device for rock slopes according to claim 1, characterized in that: and the two ends of the steel pipe inclined strut (3) are respectively hinged with the steel panel frame (1) and the base (4) through the rotating hinged support (6).
3. The indoor simulation planting test device for rock slopes according to claim 1, characterized in that: the steel pipe bracing (3) include inner tube (10), outer tube (11), and outer tube (11) slip cover is established on inner tube (10), and outer tube (11), inner tube (10) all are equipped with a plurality of fixed orificess that run through, and the fixed orifices of the two corresponds mutually, and steel bolt (12) pass the fixed orifices with spacing outer tube (11) and inner tube (10) relative movement.
4. The indoor simulation planting test device for rock slopes according to claim 1, characterized in that: the outer frame of the steel panel frame (1) has the size of 1800mm multiplied by 1200mm multiplied by 250mm, and is formed by cutting, forming, splicing and welding Q235 common carbon structural steel plates with the size of 5mm multiplied by 1800mm and 5mm multiplied by 1220 mm; the size of the grid beam is 600mm multiplied by 600mm, and the grid beam is formed by welding Q235 common carbon structural angle steel with the size of 50mm multiplied by 3 mm.
5. The indoor simulation planting test device for rock slopes according to claim 1, characterized in that: the polystyrene plastic plate layer (8) has the size of 1800mm multiplied by 1200mm multiplied by 80 mm.
6. The indoor simulation planting test device for rock slopes according to claim 1, characterized in that: the stone plate-shaped rock body layer (7) is formed by splicing stone plates of 50mm multiplied by 600mm cut in the field.
7. The indoor simulation planting test device for rock slopes according to claim 3, characterized in that: the inner pipe (10) and the outer pipe (11) are seamless steel pipes, and the outer diameter of the inner pipe (10) is equal to
The wall thickness is 3mm, and the outer diameter of the outer tube (11) is
The wall thickness was 3 mm.
8. The indoor simulation planting test device for rock slopes according to claim 1, characterized in that: the base (4) is a steel structure base (4) which is formed by welding Q235 common carbon structural angle steel of 60mm multiplied by 5mm and is 1800mm multiplied by 1200mm multiplied by 200 mm.
9. The indoor simulation planting test device for rock slopes according to claim 1, characterized in that: the surfaces of the steel panel frame (1) and the base (4) are coated with anticorrosive paint with the thickness of 3 mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120749263.8U CN214503622U (en) | 2021-04-13 | 2021-04-13 | Indoor simulation planting test device for rock slope |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120749263.8U CN214503622U (en) | 2021-04-13 | 2021-04-13 | Indoor simulation planting test device for rock slope |
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| CN214503622U true CN214503622U (en) | 2021-10-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116047027A (en) * | 2023-01-09 | 2023-05-02 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Indoor simulation planting experimental device and method for high-steep rock slope |
-
2021
- 2021-04-13 CN CN202120749263.8U patent/CN214503622U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116047027A (en) * | 2023-01-09 | 2023-05-02 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Indoor simulation planting experimental device and method for high-steep rock slope |
| CN116047027B (en) * | 2023-01-09 | 2023-10-27 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Indoor simulation planting experimental device and method for high-steep rock slope |
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