CN111734174A - Detachable antique landscape corridor for preventing rockfall in mountain tourist attraction and disassembling and assembling method - Google Patents
Detachable antique landscape corridor for preventing rockfall in mountain tourist attraction and disassembling and assembling method Download PDFInfo
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- CN111734174A CN111734174A CN202010626437.1A CN202010626437A CN111734174A CN 111734174 A CN111734174 A CN 111734174A CN 202010626437 A CN202010626437 A CN 202010626437A CN 111734174 A CN111734174 A CN 111734174A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/022—Pots for vertical horticulture
- A01G9/025—Containers and elements for greening walls
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/04—Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries
- E01F7/045—Devices specially adapted for protecting against falling rocks, e.g. galleries, nets, rock traps
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/0046—Loggias
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
- E04B1/34326—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by longitudinal elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
Abstract
The invention provides a detachable antique landscape corridor for preventing rockfall in a mountain tourist attraction, which comprises two rows of stand columns arranged on a corridor foundation, wherein longitudinal beams are connected between the tops of the adjacent stand columns in the same row, cross beams are connected between the longitudinal beams, and antique walking corridor tops are detachably arranged above the cross beams; at least one layer of rolling stone prevention landscape wall is detachably arranged on the adjacent upright columns in the same column; the upright column consists of an upper steel pipe column, a middle steel pipe column and a lower steel pipe column from top to bottom, and a buffer mechanism is arranged between the upper steel pipe column and the middle steel pipe column; lower part steel-pipe column demountable installation is on the base, and the base is formed by horizontal steel sheet and vertical sleeve welding, and in lower part steel-pipe column inserted vertical sleeve, horizontal steel sheet was fixed in on the basis with the high strength bolt installation. The detachable antique landscape corridor for preventing rockfall in the scenic spot in the mountainous area has high safety and comprehensive functions, is convenient to install, dismantle and maintain, and can meet the use requirements of planning adjustment and temporary use in the scenic spot.
Description
Technical Field
The invention relates to the technical field of tourist attraction corridors, in particular to a detachable antique landscape corridor and a detachable antique landscape method for preventing rockfall in tourist attractions in mountainous areas.
Background
For scenic spot tourism in mountainous areas, serious geological disasters such as landslides, debris flows, floods, earthquakes and the like and prevention and treatment measures thereof need to be paid attention to, and rockfall geological disasters also need to be paid attention to. In most important scenic spots, disaster-prone areas such as landslides and debris flows are avoided through work such as tourism planning, related risks are greatly reduced, but the problem of geological disasters caused by rockfall is not emphasized sufficiently. There are many cases of rockfall injuries, such as: 5, 1 month in 2014, in a riverside south Luoyang Longtan scenic spot, when a tourist plays, the tourist is unfortunately hit by falling rocks on a mountain and dies on the spot; in 2016, 9 months, one tourist in the Yuntai mountain scenic spot of Henan is injured by a rockfall on the cliff, and the casualties are not treated through rescue diagnosis and treatment; in 2019, 2, 8 months, 1 tourist can be completely cured and disabled to be in distress, 12 tourists can be injured in different degrees and the like due to falling of mountain detritus in the Beijing Longqing Xia ice lamp exhibition area. Obviously, the problem is that when the unstable blocks are in a high position, such as falling under certain conditions (i.e. falling rocks), they will break on the ground at a high speed and cause a high impact force, so that the safety threat of rockfall geological disasters to mountainous tourism is great and the risk is high.
There are two main causes for rockfall geological disasters in mountain scenic spots: firstly, the steep mountains in the mountainous area have high visiting value, and attract a large number of tourists. Some scenic spots even arrange washrooms and other related facilities below the cliff; in recent years, people prefer to hold large-scale activities such as concerts and the like in the ancient caverns, and special sites have great attraction to tourists. And secondly, due to geological reasons including long-term weathering, cutting of structural planes in the rock mass and the like, potential falling rocks are formed on the cliff (particularly on the side slope of the opening) or the side wall and the top of the chamber and fall under certain conditions, namely the rock falling geological phenomenon occurs. If the unfortunate rockfall hits tourists moving in the scenic spot, the unfortunate accident of rockfall geological disasters also happens, so that the protection on the accident is very important.
Inventor's former utility model patent CN209722780U of grandma mr discloses a cliff low reaches way and guards against the implicit expression multilayer otter board structure corridor technique of falling the stone, as shown in fig. 6, specifically discloses set up fender stone fine mesh 10, fender stone middle net 9 and fender stone coarse mesh 6 at the corridor top for block the top and fall the stone and to the injury of visitor, and further set up the intercolumnar baffle between same row of stand, be used for preventing that visitor from walking out the corridor and getting into the danger area from the side of corridor. Although the utility model discloses a can avoid falling rocks to a certain extent to visitor's injury, still have following weak point at least: (1) the corridor can not be disassembled and assembled integrally, reinforced concrete columns, longitudinal beams, cross beams and inter-column baffles can not be disassembled and assembled, the existing corridor can not be disassembled in a non-destructive manner according to the actual planning of a scenic spot, the corridor can be destroyed when being disassembled, the corridor can not be reused, and the corridor can not be installed quickly when the scenic spot needs to be built temporarily for activities or framing and shooting under the steep cliff and the steep slope footings; (2) the vertical column is of a rigid structure, the corridor top cannot buffer vertical falling rocks, great potential safety hazards exist, and when large falling rocks occur, even if the corridor top is additionally provided with a stone blocking net, the vertical falling rocks are likely to be directly broken through; (3) the intercolumn baffle only prevents that the visitor from walking out of the corridor and entering the dangerous area from the side of the corridor, can not prevent the injury of the side falling rocks to the visitor, and the intercolumn baffle has a single function, and does not combine with the landscape design to play a role in propaganda or improve the aesthetic feeling.
Therefore, aiming at the defects of the prior art and the objective requirement of practical use, the prior art needs to be improved.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide the detachable archaized landscape corridor for preventing rockfall in the scenic area in the mountainous area, which has high safety and comprehensive functions, is convenient to install, dismantle and maintain, and can meet the requirements of planning, adjusting and temporary use in the scenic area. The technical scheme of the invention is as follows:
the invention firstly provides a detachable antique landscape corridor for preventing rockfall in a scenic area, which comprises two rows of upright columns arranged on a corridor foundation, wherein longitudinal beams are connected between the tops of adjacent upright columns in the same row, a cross beam is arranged between the two rows of upright columns and above the longitudinal beams, an antique corridor top is detachably arranged above the cross beam,
at least one layer of rolling stone prevention landscape wall is arranged on the outer side between the adjacent upright columns in the same column in the height direction of the upright columns, and the rolling stone prevention landscape wall is detachably arranged on the upright columns;
the upright column consists of an upper steel pipe column, a middle steel pipe column and a lower steel pipe column from top to bottom, the upper steel pipe column, the middle steel pipe column and the lower steel pipe column are detachably and tightly connected with each other through prefabricated buckles, and a buffer mechanism is arranged between the upper steel pipe column and the middle steel pipe column and can move up and down when bearing falling rocks;
the lower steel pipe column is detachably mounted on the base, the base is formed by welding a horizontal steel plate and a vertical sleeve, the lower steel pipe column is inserted into the vertical sleeve, and the horizontal steel plate is mounted and fixed on the foundation through high-strength bolts.
As a specific improvement, the upright posts are detachably connected with the longitudinal beams through high-strength bolts.
As a specific improvement, the anti-rolling stone landscape wall is integrally rectangular and comprises a rectangular aluminum alloy shell, an anti-rolling stone fine mesh sheet and an anti-rolling stone coarse mesh sheet, wherein the anti-rolling stone fine mesh sheet and the anti-rolling stone coarse mesh sheet are arranged inside the aluminum alloy shell, the anti-rolling stone fine mesh sheet is arranged on the inner side, the anti-rolling stone coarse mesh sheet is arranged on the outer side, and a certain distance is reserved between the anti-rolling stone fine mesh sheet and the anti-rolling stone coarse mesh sheet.
As a specific improvement, a U-shaped steel cup is welded on the outer side wall of the upright post, the top of the U-shaped steel cup is open, a jack is formed in the side wall of the U-shaped steel cup, one end of a Z-shaped hook is connected to the aluminum alloy shell, and the other end of the Z-shaped hook extends into the U-shaped steel cup and penetrates through the jack by a bolt to fix the Z-shaped hook on the upright post.
As a specific improvement, the rolling stone landscape wall is separated from the upright post by a gap so as to avoid obstructing the up-and-down movement of the upright post.
As a concrete improvement, at least one row of jack has been seted up to aluminum alloy housing's both ends face, and a view rack for cultivated in a pot both ends are fixed in aluminum alloy housing's outside surface through bolt insertion jack, view rack for cultivated in a pot can be used for placing many basins of view cultivated in a pot.
As a specific improvement, the buffer mechanism is that a spring steel pipe column is additionally arranged between the upper steel pipe column and the middle steel pipe column, the spring steel pipe column is provided with a U-shaped groove, a spiral spring is welded in the U-shaped groove, and the upper steel pipe column is inserted into the U-shaped groove and is welded and fixed with the top of the spiral spring.
As a specific improvement, the bottom of the U-shaped groove is provided with a water outlet.
As a specific improvement, the middle steel pipe column is prefabricated standard size steel pipe joints, and the steel pipe joints are detachably connected through prefabricated buckles, so that the height of the stand column can be adjusted by increasing and decreasing the number of the steel pipe joints according to the requirement of the overall height of the corridor on site.
The invention further provides a method for dismounting the antique landscape corridor, which is suitable for the dismountable antique landscape corridor for preventing rockfall in the scenic area in the mountainous area and comprises the following steps:
the dismantling step comprises:
s10: removing the antique corridor top from the cross beam;
s20: dismantling the cross beam and the longitudinal beam from the upright post;
s30: dismantling the rolling-proof stone landscape wall from the upright post;
s40: removing the upright post from the foundation;
the mounting steps include:
s50: installing a stand column on a foundation;
s60: longitudinal beams and cross beams are arranged on the upright columns;
s70: mounting an antique corridor top on the cross beam;
s80: and the outer side of the upright post is provided with an anti-rolling stone landscape wall.
Compared with the prior art, the invention has the beneficial effects that: the detachable antique landscape corridor for preventing rockfall in the scenic spot in the mountainous area has high safety and comprehensive functions, is convenient to install, dismantle and maintain, and can meet the use requirements of planning adjustment and temporality in the scenic spot. Specifically, at least the following practical effects are obtained:
(1) the aluminum alloy shell adopted by the rolling-proof stone landscape wall is light, convenient to assemble, not rusty and durable, the inner side of the rolling-proof stone landscape wall can be used for propaganda in scenic spots, and the outer side of the rolling-proof stone landscape wall can be used as a pattern wall, so that the requirement on the attractiveness of the scenic spots is met;
(2) the anti-rolling stone coarse mesh and the anti-rolling stone fine mesh are wrapped in the aluminum alloy shell, so that the attractiveness and the safety are further combined, when a large rolling stone danger occurs, the anti-rolling stone coarse mesh and the anti-rolling stone fine mesh provide double guarantees for safety of tourists, and the quick corrosion and damage caused by external leakage of the anti-rolling stone coarse mesh and the anti-rolling stone fine mesh can be avoided when the anti-rolling stone coarse mesh and the anti-rolling stone fine mesh are wrapped in the aluminum alloy shell;
(3) the rock-rolling-prevention landscape wall is flexibly arranged into one or more layers according to the height requirement, and is installed by adopting the hooks, so that the rock-rolling-prevention landscape wall is convenient to install and remove quickly, and the landscape wall is really removed quickly and integrally;
(4) the spring buffer mechanism is additionally arranged, so that when a large falling rock hits the top of the corridor, a good buffer and shock absorption function can be exerted, and the safety of the top of the corridor and the safety of tourists are ensured;
(5) the buffer mechanism is provided with a water outlet for discharging accumulated water in time and preventing the spiral spring and the inner wall of the steel pipe column from being corroded;
(6) each part of the antique landscape corridor can be disassembled and assembled, can be disassembled and assembled quickly to the utmost extent, is convenient to use, can be recycled after being disassembled, can be integrally installed to another place from one place, and greatly meets the actual requirements of the corridor for planning change, temporary activity, shooting view finding and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic side view of an anti-rock landscape wall according to an embodiment of the detachable antique landscape corridor of the present invention;
FIG. 2 is a schematic cross-sectional structure view of a vertical column and an anti-rock-rolling landscape wall according to an embodiment of the detachable antique landscape corridor in the present invention;
FIG. 3 is an enlarged view of area A in FIG. 2;
FIG. 4 is a schematic view of a landscape pot with an anti-rock landscape wall according to an embodiment of the detachable antique landscape corridor of the present invention;
FIG. 5 is a schematic longitudinal cross-sectional view of a vertical column of one embodiment of the removable antique landscape corridor of the present invention;
fig. 6 is a schematic diagram of a corridor configuration of the prior art.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
Labeled as: 1-cornice roofing, 2-longitudinal beams, 3-bolts, 4-bolt covers, 5-rain roofs, 6-stone blocking coarse nets, 7-cross beams, 8-gallery roof pattern plates, 9-stone blocking middle nets, 10-stone blocking fine nets, 11-welding seams, 12-fixed steel bars, 13-side wall pattern plates, 14-fixed bolts, 15-upright columns, 16-gallery bottom plates, 17-anti-rolling stone viewing walls, 18-high-strength bolts I, 19-upper steel pipes, 20-spring steel pipes, 21-springs, 22-middle steel pipes, 23-lower steel pipes, 24-vertical sleeves, 25-high-strength bolts II, 26-horizontal steel plates, 27-foundations, 28-water outlets, 29-aluminum alloy shells and 30-anti-rolling stone fine meshes, 31-rock rolling prevention thick net piece, 32-Z-shaped hook, 33-bolt, 34-U-shaped steel cup, 35-jack, 36-landscape pot culture placement frame and 37-landscape pot culture.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention are described in further detail below with reference to the embodiments and the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
It is to be understood that the terms "comprises/comprising," "consisting of … …," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product, apparatus, process, or method that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product, apparatus, process, or method if desired. Without further limitation, an element defined by the phrases "comprising/including … …," "consisting of … …," or "comprising" does not exclude the presence of other like elements in a product, device, process, or method that comprises the element.
It will be further understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present invention and to simplify description, and do not indicate or imply that the referenced device, component, or structure must have a particular orientation, be constructed in a particular orientation, or be operated in a particular manner, and should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 6, the hidden multi-layer mesh plate structure corridor for preventing rock falling on the downstream road of the cliff comprises two columns of upright posts 15 arranged on a corridor bottom plate 16, wherein longitudinal beams 2 are connected between the tops of the upright posts 15 in the same column, cross beams 7 are connected between the upright posts 15 in the two columns and positioned at the tops of the longitudinal beams 2, the cross beams 7 are preferably trapezoidal cross beams, a fine stone blocking mesh 10 is connected between the upright posts 15 in the two columns and positioned at the lower edge of the longitudinal beams 2, a middle stone blocking mesh 9 is connected between the adjacent cross beams 7, and a coarse stone blocking mesh 6 is connected on the upper beam of the cross beam 7 above the middle stone blocking.
The stone blocking coarse net 6 of the embodiment is connected with the rainproof top 5 above, a rain sheltering place can be provided for tourists in rainy days, and the rainproof top 5 not only can play a rainproof effect, but also realizes the stone blocking effect. Rain-proof top 5 and keep off and be connected with between the stone coarse mesh 6 and fly eaves roofing 1, rain-proof top 5, fly eaves roofing 1, keep off the stone coarse mesh 6 and the crossbeam 7 between be connected through dismantling the connecting piece, be convenient for dismantle the maintenance after using rain-proof top 5, fly eaves roofing 1, keep off the stone coarse mesh 6 and crossbeam 7 for a long time, also more convenience in the installation moreover.
The detachable connecting piece comprises bolt holes formed in a rainproof roof 5, an eave roof 1, a stone blocking coarse net 6 and a cross beam 7, bolts 3 are connected in the bolt holes, and bolt covers 4 are connected on the bolts 3.
The top of two columns of upright posts 15 of the embodiment is connected with a pattern plate 8 on the top of the upright post, the top between the upright posts 15 in the same column is connected with a pattern plate 13 on the side wall, and the pattern plate 8 on the top of the upright post and the pattern plate 13 on the side wall are fixed on the upright posts 15 through fixing bolts 14.
The fixed steel bar 12 is connected between the longitudinal beam 2 and the upright post 15, and the stone blocking fine mesh 10 and the fixed steel bar 12 are welded through the welding seam 11.
The working principle of the corridor is as follows: install this corridor on the cliff in tourist attraction and on the indoor rock falling hidden danger district trip of hole, if the mountain top when the condition of rock falls, can fall earlier on the thick net 6 of fender stone, if the existing rock fall size is than the big stone fall of the big net 6 of fender stone in the aperture time, the rock fall can fall through the thick net 6 of fender stone on the fender stone of next floor net 9, if the size of rock fall still is little than the aperture size of the net 9 in the fender stone, can fall on the fender stone fine mesh 10 of next floor once more. The size and the weight of the falling stones through the stone blocking fine net are changed to be smaller, even if the falling stones fall from the stone blocking fine net, tourists can be pounded only through the pattern plate 8 on the top of the corridor, the safety of tourist attractions is improved, and the protection of the tourists is realized.
However, as mentioned in the background art, the above corridor structure still has many disadvantages, on this basis, the invention improves and designs a detachable archaized landscape corridor for preventing rockfall in mountain tourist attraction, which includes two columns of upright posts 15 arranged on the corridor foundation, the foundation can be a cast-in-place or prefabricated concrete foundation, a reinforced concrete foundation, or an in-situ stone which is relatively flat on site or can be used as the foundation after primary repair, a longitudinal beam 2 is connected between the tops of adjacent upright posts 15 in the same column, a cross beam 7 is arranged between the two columns of upright posts 15 and above the longitudinal beam 2, an archaized walking corridor top is detachably arranged above the cross beam 7, and the invention is especially designed in the following aspects.
As shown in fig. 1 to 5, at least one layer of anti-rolling stone landscape wall 17 is arranged on the outer side between the adjacent upright posts 15 in the same column in the height direction of the upright posts, and the anti-rolling stone landscape wall 17 is detachably mounted on the upright posts 15.
The upright post 15 is composed of an upper steel pipe column 19, a middle steel pipe column 22 and a lower steel pipe column 23 from top to bottom, the upper steel pipe column 19, the middle steel pipe column 22 and the lower steel pipe column 23 are detachably and tightly connected with each other through prefabricated buckles, and a buffer mechanism is arranged between the upper steel pipe column 19 and the middle steel pipe column 22 and can move up and down when bearing falling rocks;
lower part steel-pipe column 23 demountable installation is on the base, and the base is formed by horizontal steel sheet 26 and vertical sleeve 24 welding, and in lower part steel-pipe column 23 inserted vertical sleeve 24, horizontal steel sheet 26 was installed with high strength bolt two 25 and is fixed in on the corridor basis 27.
The rock rolling prevention landscape wall can play a role in beauty and a role in safety precaution, the multiple sections of stand columns are detachable and have a buffering and damping function, the safety of the top of a corridor is better ensured, the stand columns are detachable, the rock rolling prevention landscape wall is detachable and the top of the corridor is detachable, so that the corridor structure is integrally detached and assembled, the convenient utilization, the quick use and the secondary utilization are realized, and the actual requirements of scenic spots are greatly met.
Referring to fig. 5, the upright post 15 and the longitudinal beam 2 are detachably connected through a high-strength bolt 18, so that the upright post and the longitudinal beam can be conveniently and quickly installed and removed.
As shown in fig. 1, in the present invention, as a preferred embodiment, the rock-rolling prevention landscape wall 17 is rectangular as a whole, and is composed of a rectangular aluminum alloy casing 29, and a rock-rolling prevention fine mesh 30 and a rock-rolling prevention coarse mesh 31 which are arranged inside the aluminum alloy casing 29, wherein the rock-rolling prevention fine mesh 30 is located inside, i.e., near the corridor side, the rock-rolling prevention coarse mesh 31 is located outside, i.e., near the mountain side, and a certain distance is provided between the rock-rolling prevention fine mesh 30 and the rock-rolling prevention coarse mesh 31. The anti-rolling stone fine mesh sheet 30 and the anti-rolling stone coarse mesh sheet 31 are spaced apart, so that a gap is reserved between the anti-rolling stone fine mesh sheet and the anti-rolling stone coarse mesh sheet, when the rolling stone falls to be dangerous, the rolling stone breaks through the coarse mesh and reaches the fine mesh, a distance buffer can be provided, and the anti-rolling stone function can be better played by the coarse mesh and the fine mesh respectively.
The rectangular rock-rolling-prevention landscape wall 17 is matched with the gap between the two adjacent stand columns, and the aluminum alloy shell is light, convenient to assemble, free of rusting, durable and suitable for being used in outdoor environments for a long time. Because the hillside of mountain body probably has slope protection structure simultaneously, consequently the rock roll especially great rock roll can not often take place, and in the usual great majority, is not dangerous in the rock roll, from the scenic spot angle of operation, will satisfy scenic spot aesthetic property requirement, and the aluminum alloy casing is convenient for beautifully utilize, and its inboard can be done the scenic spot and publicize, and the outside can be done the tracery wall.
When the danger of rolling stones occurs, slight rolling stones can be blocked by the aluminum alloy shell, and the aluminum alloy shell can provide primary guarantee for safety of tourists; when larger stones are really arranged, the aluminum alloy shell is likely to be damaged, the anti-rolling stone thick net piece 31 and the anti-rolling stone thin net piece 30 in the aluminum alloy shell can play a role of blocking the stones, and the anti-rolling stone thick net piece 31 and the anti-rolling stone thin net piece 30 further provide double guarantee for safety of tourists.
The invention combines the normal beauty of the anti-rolling stone landscape wall 17 with the safety when danger occurs, the inner anti-rolling stone net is wrapped by the aluminum alloy shell, the normal beauty utilization is not influenced, the safety protection effect is realized when danger occurs, and meanwhile, the anti-rolling stone thick net piece 31 and the anti-rolling stone thin net piece 30 are wrapped by the aluminum alloy shell, and the rapid corrosion damage caused by external leakage can also be avoided.
Of course, the rock-rolling prevention landscape wall 17 of the present invention can also prevent the tourists from going out of the corridor and causing danger.
With continued reference to fig. 2 and 3, as a preferred embodiment, the rock-rolling prevention landscape wall 17 is conveniently mounted on the outer side of the upright post 15 in a hanging manner, specifically:
a U-shaped steel cup 34 is welded on the outer side wall of the upright post 15, the top of the U-shaped steel cup is open, a jack is formed in the side wall of the U-shaped steel cup, one end of a Z-shaped hook 32 is connected to the aluminum alloy shell 29, the other end of the Z-shaped hook 32 extends into the U-shaped steel cup 34, and a bolt 33 penetrates through the jack to fix the Z-shaped hook 32 on the upright post 15.
The tail of the Z-shaped hook 32 is provided with a trip-proof bend, so that the Z-shaped hook 32 is prevented from slipping from the U-shaped steel cup 34.
When the rolling stone landscape wall 17 needs to be dismantled or maintained, the bolt 33 is only required to be pulled out of the jack, the Z-shaped hook 32 is taken out of the U-shaped steel cup 34, the rolling stone landscape wall 17 can be dismantled, the insertion is convenient, and the landscape wall is really dismantled quickly and integrally.
Furthermore, the invention can also pre-drill water leakage holes at the bottom of the U-shaped steel cup 34 to prevent accumulated water in the steel cup from being rusted.
Referring to fig. 1, 2 and 4 again, as a preferred embodiment, the invention is provided with at least one row of insertion holes 35 at two end faces of the aluminum alloy shell 29, two opposite insertion holes are at the same height, two ends of a landscape pot placement frame 36 are inserted into the insertion holes 35 through bolts and fixed on the outer side surface of the aluminum alloy shell 29, and the landscape pot placement frame 36 can be used for placing multiple pots of landscape pot plants 37.
In the invention, the preferred landscape pot culture placement racks 36 are strip-shaped, the length of the landscape pot culture placement racks is consistent with that of the aluminum alloy shell 29, and a plurality of landscape pot cultures 37 are placed on each landscape pot culture placement rack 36. According to the height of the aluminum alloy shell 29, a plurality of rows of landscape pot placing racks 36 can be arranged to form a flower wall.
As shown in figure 4, the landscape pot culture placing frame 36 is designed to be a mode that the middle is higher and the two ends are lower, so as to meet the drainage requirement.
With continued reference to fig. 5, as a preferred embodiment, the damping mechanism of the present invention specifically adopts the following structure:
a spring steel pipe column 20 is additionally arranged between the upper steel pipe column 19 and the middle steel pipe column 22, the spring steel pipe column 20 is provided with a U-shaped groove, a spiral spring 21 is welded in the U-shaped groove, and the upper steel pipe column is inserted into the U-shaped groove and is welded and fixed with the top of the spiral spring. Through being multisection structure with original whole stand design, and add buffer gear wherein, when there is great falling stone to pound well corridor top, buffer gear can exert fine buffering shock-absorbing function, ensures the safety of corridor top and visitor's safety.
Use multisection steel-pipe column package assembly, make things convenient for the dismouting, use fast, can improve the efficiency of demolising and installing, satisfy interim user demand.
Referring to fig. 2, the present invention arranges the rolling stone landscape wall 17 away from the vertical column 15 with a sufficient gap S to avoid obstructing the vertical movement of the vertical column, provides a sufficient movement allowing space for the vertical column buffer mechanism to move up and down, and avoids the interference of the upper steel pipe column 19 with the rolling stone landscape wall 17 below the side thereof.
As shown in fig. 5, a drain port 28 is provided at the bottom of the U-shaped groove of the steel pipe column 20 for draining the accumulated water inevitably generated in the inner cavity of the steel pipe column 20 in time to prevent the coil spring 21 and the inner wall of the steel pipe column from being rusted.
As a preferred embodiment, middle part steel-pipe column 22 is prefabricated standard size steel tube section, can dismantle the connection with prefabricated buckle between the steel tube section to can be according to the requirement of on-the-spot to corridor overall height, through increase and decrease steel tube section quantity, the height of adjustment stand satisfies the user demand under the different scenes.
So far, the specific structure and the beneficial technical effects of the detachable antique landscape corridor for preventing rockfall in mountain tourist attractions have been fully elaborated, and those skilled in the art can fully know how to implement the corridor and the benefits brought thereby.
The invention further provides a method for dismounting the antique landscape corridor, which is suitable for the dismountable antique landscape corridor for preventing rockfall in the scenic area in the mountainous area and comprises the following steps:
the dismantling step comprises:
s10: removing the antique corridor top from the cross beam;
s20: dismantling the cross beam and the longitudinal beam from the upright post;
s30: dismantling the rolling-proof stone landscape wall from the upright post;
s40: removing the upright post from the foundation;
the mounting steps include:
s50: installing a stand column on a foundation;
s60: longitudinal beams and cross beams are arranged on the upright columns;
s70: mounting an antique corridor top on the cross beam;
s80: and the outer side of the upright post is provided with an anti-rolling stone landscape wall.
When the use place needs to be changed to the existing archaize landscape corridor, all the structures are only required to be transported to a new use place after being dismantled, namely, the transporting step is added between the dismantling step and the installing step.
Therefore, the corridor top of the antique landscape corridor of the invention can be disassembled, the cross beams, the longitudinal beams and the vertical columns can be disassembled, the vertical columns can be disassembled from the foundation, the rock-rolling-prevention landscape wall can be disassembled from the vertical columns, all the parts can be disassembled, compared with the existing integral and fixed scenic spot corridor, the corridor can realize the quick disassembly and assembly to the maximum extent, is convenient to use, can be reused after being disassembled, can be integrally installed from one place to another place, can be carried by using mechanical assistance when necessary, greatly meets the actual requirements of the scenic spot on the corridor due to the requirements of planning change, temporary activity, shooting and view finding and the like,
thus, it should be understood by those skilled in the art that while exemplary embodiments of the present invention have been illustrated and described in detail herein, many other variations and modifications can be made, which are consistent with the principles of the invention, from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. The utility model provides a take precautions against dismantled and assembled view corridor modelled after an antique of mountain area tourist attraction falling stone, is connected with the longeron including being two columns of the stand of setting on the corridor basis between the adjacent stand top of same row, is two and installs the crossbeam between the stand and on being located the longeron, and crossbeam top demountable installation has the corridor top of walking in the modelled after an antique, its characterized in that:
at least one layer of rolling stone prevention landscape wall is arranged on the outer side between the adjacent upright columns in the same column in the height direction of the upright columns, and the rolling stone prevention landscape wall is detachably arranged on the upright columns;
the upright column consists of an upper steel pipe column, a middle steel pipe column and a lower steel pipe column from top to bottom, the upper steel pipe column, the middle steel pipe column and the lower steel pipe column are detachably and tightly connected with each other through prefabricated buckles, and a buffer mechanism is arranged between the upper steel pipe column and the middle steel pipe column and can move up and down when bearing falling rocks;
the lower steel pipe column is detachably mounted on the base, the base is formed by welding a horizontal steel plate and a vertical sleeve, the lower steel pipe column is inserted into the vertical sleeve, and the horizontal steel plate is mounted and fixed on the foundation through high-strength bolts.
2. The detachable antique landscape corridor for preventing rockfall in mountain tourist attractions according to claim 1, wherein the upright posts are detachably connected with the longitudinal beams through high-strength bolts.
3. The detachable antique landscape corridor for preventing rockfall in mountain tourist attractions is characterized in that the whole anti-rolling landscape wall is rectangular and comprises a rectangular aluminum alloy shell, an anti-rolling stone fine mesh and an anti-rolling stone coarse mesh which are arranged inside the aluminum alloy shell, wherein the anti-rolling stone fine mesh is located on the inner side, the anti-rolling stone coarse mesh is located on the outer side, and a certain distance is reserved between the anti-rolling stone fine mesh and the anti-rolling stone coarse mesh.
4. The detachable antique landscape corridor for preventing rockfall in mountain tourist attractions according to claim 3 wherein a U-shaped steel cup is welded to the outer side wall of the upright post, the top of the U-shaped steel cup is open, a jack is formed in the side wall of the U-shaped steel cup, one end of a Z-shaped hook is connected to the aluminum alloy shell, and the other end of the Z-shaped hook extends into the U-shaped steel cup and is fixed to the upright post through the jack by a bolt.
5. The removable archaized landscape corridor for protection against rockfall in mountain tourist attractions according to claim 3 wherein the rockfall prevention landscape wall is separated from the uprights by a gap to avoid obstructing the up and down movement of the uprights.
6. The detachable antique landscape corridor for preventing rockfall in mountain tourist attractions is characterized in that at least one row of insertion holes are formed in two end faces of the aluminum alloy shell, two ends of a landscape pot culture placement frame are fixed to the outer side surface of the aluminum alloy shell through insertion holes into which insertion pins are inserted, and the landscape pot culture placement frame can be used for placing a plurality of landscape pot cultures.
7. The detachable antique landscape corridor for preventing rockfall in mountain tourist attractions according to claim 1, wherein the buffer mechanism is formed by additionally arranging a spring steel pipe column between the upper steel pipe column and the middle steel pipe column, the spring steel pipe column is provided with a U-shaped groove, a coil spring is welded in the U-shaped groove, and the upper steel pipe column is inserted into the U-shaped groove and is welded and fixed with the top of the coil spring.
8. The detachable antique landscape corridor for preventing rockfall in mountain tourist attractions according to claim 7 wherein the bottom of the U-shaped groove is provided with a water outlet.
9. The detachable antique landscape corridor for preventing rockfall in mountain tourist attractions according to claim 1 is characterized in that the middle steel pipe columns are prefabricated steel pipe sections with standard sizes, and the steel pipe sections are detachably connected through prefabricated buckles, so that the height of the vertical columns can be adjusted by increasing or decreasing the number of the steel pipe sections according to the requirement of the site on the overall height of the corridor.
10. A method for disassembling and assembling an antique landscape corridor, which is suitable for the detachable antique landscape corridor for preventing rockfall in mountain tourist attractions according to claims 1 to 9, and comprises the following steps:
the dismantling step comprises:
s10: removing the antique corridor top from the cross beam;
s20: dismantling the cross beam and the longitudinal beam from the upright post;
s30: dismantling the rolling-proof stone landscape wall from the upright post;
s40: removing the upright post from the foundation;
the mounting steps include:
s50: installing a stand column on a foundation;
s60: longitudinal beams and cross beams are arranged on the upright columns;
s70: mounting an antique corridor top on the cross beam;
s80: and the outer side of the upright post is provided with an anti-rolling stone landscape wall.
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3416482A1 (en) * | 1984-05-04 | 1985-11-07 | Mader & Conrads oHG, 5190 Stolberg | Covered footpath which can be dismantled |
| KR20060135586A (en) * | 2006-12-11 | 2006-12-29 | 장안상 | Opening-closing type falling rock fence |
| KR20090010575A (en) * | 2007-07-24 | 2009-01-30 | 장안상 | Opening-closing type falling rock fence |
| CN201486160U (en) * | 2009-09-07 | 2010-05-26 | 河南省大成建设工程有限公司 | Assembled construction safety channel |
| JP4590485B1 (en) * | 2009-11-26 | 2010-12-01 | 株式会社プロテックエンジニアリング | Shock absorber for protective fence network |
| CN101967802A (en) * | 2010-07-30 | 2011-02-09 | 陈洪凯 | Energy-dissipating hangar tunnel and energy-dissipating supporting base thereof |
| US20110204307A1 (en) * | 2010-02-23 | 2011-08-25 | Mark Bowman | Sidewalk sheds |
| US8210504B1 (en) * | 2011-05-19 | 2012-07-03 | Skornickel Anthony J | Fence rail hanger bracket |
| JP5182976B1 (en) * | 2012-07-17 | 2013-04-17 | 株式会社プロテックエンジニアリング | Support structure |
| CN106836036A (en) * | 2017-03-30 | 2017-06-13 | 中铁二院工程集团有限责任公司 | A kind of elastic energy dissipating tunnel shed hole structure and construction method |
| CN208219456U (en) * | 2018-04-20 | 2018-12-11 | 李勇 | Anti- falling rocks road protection device |
| CN109778727A (en) * | 2019-03-07 | 2019-05-21 | 衢州学院 | A kind of implicit multi-layered net plate structure corridor technology of cliff downstream road prevention falling rocks |
| CN209602985U (en) * | 2019-01-21 | 2019-11-08 | 中铁四局集团第二工程有限公司 | A kind of anti-high slope falling rocks componentization protecting canopy frame structure of highway |
| CN110424283A (en) * | 2019-07-31 | 2019-11-08 | 四川农业大学 | A kind of bamboo mud-rock flow is blocked device |
| CN210636318U (en) * | 2019-07-25 | 2020-05-29 | 四川农业大学 | Column net type rolling stone blocking device |
-
2020
- 2020-07-02 CN CN202010626437.1A patent/CN111734174B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3416482A1 (en) * | 1984-05-04 | 1985-11-07 | Mader & Conrads oHG, 5190 Stolberg | Covered footpath which can be dismantled |
| KR20060135586A (en) * | 2006-12-11 | 2006-12-29 | 장안상 | Opening-closing type falling rock fence |
| KR20090010575A (en) * | 2007-07-24 | 2009-01-30 | 장안상 | Opening-closing type falling rock fence |
| CN201486160U (en) * | 2009-09-07 | 2010-05-26 | 河南省大成建设工程有限公司 | Assembled construction safety channel |
| JP4590485B1 (en) * | 2009-11-26 | 2010-12-01 | 株式会社プロテックエンジニアリング | Shock absorber for protective fence network |
| US20110204307A1 (en) * | 2010-02-23 | 2011-08-25 | Mark Bowman | Sidewalk sheds |
| CN101967802A (en) * | 2010-07-30 | 2011-02-09 | 陈洪凯 | Energy-dissipating hangar tunnel and energy-dissipating supporting base thereof |
| US8210504B1 (en) * | 2011-05-19 | 2012-07-03 | Skornickel Anthony J | Fence rail hanger bracket |
| JP5182976B1 (en) * | 2012-07-17 | 2013-04-17 | 株式会社プロテックエンジニアリング | Support structure |
| CN106836036A (en) * | 2017-03-30 | 2017-06-13 | 中铁二院工程集团有限责任公司 | A kind of elastic energy dissipating tunnel shed hole structure and construction method |
| CN208219456U (en) * | 2018-04-20 | 2018-12-11 | 李勇 | Anti- falling rocks road protection device |
| CN209602985U (en) * | 2019-01-21 | 2019-11-08 | 中铁四局集团第二工程有限公司 | A kind of anti-high slope falling rocks componentization protecting canopy frame structure of highway |
| CN109778727A (en) * | 2019-03-07 | 2019-05-21 | 衢州学院 | A kind of implicit multi-layered net plate structure corridor technology of cliff downstream road prevention falling rocks |
| CN210636318U (en) * | 2019-07-25 | 2020-05-29 | 四川农业大学 | Column net type rolling stone blocking device |
| CN110424283A (en) * | 2019-07-31 | 2019-11-08 | 四川农业大学 | A kind of bamboo mud-rock flow is blocked device |
Non-Patent Citations (4)
| Title |
|---|
| 张荣山: "《特种钢结构设计与施工》", 30 November 2004, 中国建筑工业出版社 * |
| 王明慧: "《西南山区高速铁路建设技术与实践》", 31 October 2017, 西南交通大学出版社 * |
| 美国钢结构协会（AISC）: "《美国建筑钢结构设计规范》", 31 October 2016, 冶金工业出版社 * |
| 郑积源: "《科技新知词典》", 31 July 2001, 京华出版社 * |
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Inventor after: Gao Bingli Inventor after: Zhang Jinhou Inventor after: Li Lang Inventor after: Cai Zhiyun Inventor after: Yang Zhifa Inventor after: Sun Yali Inventor after: Li Duo Inventor before: Gao Bingli Inventor before: Li Lang Inventor before: Yang Zhifa Inventor before: Cai Zhiyun Inventor before: Li Duo Inventor before: Zhang Jinhou Inventor before: Sun Yali |
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Effective date of registration: 20220105 Address after: 710054 No. 58, Yanta Road, Shaanxi, Xi'an Applicant after: XI'AN University OF SCIENCE AND TECHNOLOGY Applicant after: POWERCHINA NORTHWEST ENGINEERING Co.,Ltd. Applicant after: CHINA JIKAN RESEARCH INSTITUTE OF ENGINEERING INVESTIGATIONS AND DESIGN,CO.,LTD. Address before: 710054 No. 58, Yanta Road, Shaanxi, Xi'an Applicant before: XI'AN University OF SCIENCE AND TECHNOLOGY |
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