CN114427204B - Key road section road restoration rescue equipment considering landslide hazard - Google Patents
Key road section road restoration rescue equipment considering landslide hazard Download PDFInfo
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- CN114427204B CN114427204B CN202210011855.9A CN202210011855A CN114427204B CN 114427204 B CN114427204 B CN 114427204B CN 202210011855 A CN202210011855 A CN 202210011855A CN 114427204 B CN114427204 B CN 114427204B
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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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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The embodiment of the application provides key road section road restoration rescue equipment considering landslide disasters, and relates to the field of road restoration. The key road section road restoration rescue equipment considering landslide hazard comprises: landslide section and broken ground subassembly. The landslide section includes road body and landslide body, the landslide body covers a section on the road body, the subassembly that breaks earth includes two sets of pieces that break earth, the tool bit spare that breaks earth, gyro wheel, a plurality of first connecting piece, second connecting piece and first enhancement frame, the tool bit spare that breaks earth is connected in two sets of one end that breaks earth. In the process of dredging the road, only the soil between two broken soil pieces is required to be cleaned, all the soil on the road is not required to be cleaned, the road can be recovered to pass, the time required for recovering the key road to pass is reduced, when the soil is dredged, the landslide body is supported by the broken soil pieces, the landslide body is reduced in the dredging process, the situation that potential safety hazards and workload are increased is caused by collapse and increase again is avoided.
Description
Technical Field
The application relates to the technical field of road restoration, in particular to road restoration rescue equipment for a key road section considering landslide disasters.
Background
In the related art, when a landslide blocks a road on a key road section, the road is required to be dredged by soil cleaning equipment such as a bulldozer, an excavator and the like, however, when the equipment is used for cleaning soil at a low position, the soil at a high position is easy to slide down again, potential safety hazards are easy to be caused by the soil at the high position, and meanwhile, the time for dredging the road is prolonged.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides the key road section road restoration rescue equipment considering the landslide hazard, and the key road section road restoration rescue equipment considering the landslide hazard only needs to clean soil between two broken soil pieces in the process of dredging the road, can restore the traffic without cleaning all the soil on the road, reduces the time required for restoring the key road traffic, supports the landslide body through the broken soil pieces when dredging the soil, reduces the situation that the landslide body collapses again and increases again in the dredging process, and causes potential safety hazards and increases workload.
According to the embodiment of the application, the key road section road restoration rescue equipment considering landslide hazard comprises: landslide section and broken ground subassembly.
The landslide section includes road body and landslide body, the landslide body covers a section on the road body, the subassembly that breaks earth includes two sets of broken earth pieces, broken earth tool bit piece, gyro wheel, a plurality of first connecting piece, second connecting piece and first enhancement frame, broken earth tool bit piece connect in two sets of broken earth piece one end, the gyro wheel rotate connect in the inside lower extreme of broken earth piece, two sets of broken earth pieces are promoted by the vehicle, the gyro wheel set up in road body upside, broken earth tool bit piece orientation landslide body, broken earth tool bit piece lower extreme is close to road body upside, a plurality of first connecting pieces equidistant set up in between the broken earth pieces of two sets of, second connecting piece both ends fixed connection is in between the broken earth pieces, first connecting piece is located broken earth piece upper portion, second connecting piece lower part is located broken earth piece lower part's lower extreme, first enhancement frame one side fixed connection in one of them can pass through the expansion bolt of the side of breaking earth.
According to some embodiments of the application, the ground breaking member comprises two ground breaking plates and a connecting frame fixedly connected between the upper parts of the two ground breaking plates.
According to some embodiments of the application, first connecting rods are fixedly connected between the middle parts of the two ground breaking plates at equal intervals.
According to some embodiments of the application, the end parts of the two ground breaking plates are fixedly connected with baffle plates.
According to some embodiments of the application, a scraper is fixedly connected between the lower parts of the two ground breaking plates, and the scraper is inclined and is arranged close to the roller.
According to some embodiments of the application, a first reinforcing rod is fixedly connected to the back side of the two ground breaking plates, and one end of the first reinforcing rod, which is close to the ground breaking tool bit, is in a slope shape.
According to some embodiments of the application, the first connector comprises a support plate and a first mounting plate, the first mounting plate is fixedly connected to two ends of the support plate, the first mounting plate is fixedly connected to the ground breaking plate, and the first connector and the second connector are identical in structure.
According to some embodiments of the application, the first reinforcing frame comprises a base and a second reinforcing rod, one end of the base is fixedly connected to the lower portion of the outer wall of the ground breaking plate, the lower side of the base can be fixedly connected to the upper side of the road body through an expansion bolt, one end of the second reinforcing rod is fixedly connected to the upper side of one end, far away from the ground breaking plate, of the base, and the other end of the second reinforcing rod is fixedly connected to the upper portion of the outer wall of the ground breaking plate.
According to some embodiments of the application, one end of the base is fixedly connected with a second mounting plate, and the second mounting plate is fixedly connected to the lower part of the outer wall of the ground breaking plate.
According to some embodiments of the application, one end of the second reinforcing rod is fixedly connected with a third mounting plate, and the third mounting plate is fixedly connected to the upper part of the outer wall of the ground breaking plate.
According to some embodiments of the application, the earth breaking tool bit member comprises a fixing frame, a hinge frame and an earth breaking tool bit, the fixing frame comprises a first fixing plate, a first air cylinder and a first hinge part, the first fixing plate is fixedly connected to the upper part between two earth breaking plates of the earth breaking member, the first air cylinder is fixedly connected to one side of the first fixing plate, the output end of the first air cylinder penetrates through the upper part of the baffle, the first hinge part consists of a single-lug plate and a double-lug plate, the double-lug plate is fixedly connected to the output end of the first air cylinder, the single-lug plate is hinged to the double-lug plate, the hinge frame comprises a second fixing plate, a hinge plate, a second air cylinder and a second hinge part, the second fixing plate is fixedly connected to the lower part between the two earth breaking plates of the earth breaking member, one end of the second air cylinder is hinged to the hinge plate, the output end of the second air cylinder penetrates through the lower part of the baffle, the second hinge plate and the second hinge plate is hinged to the upper part of the same as the two hinge plates, the two hinge plates can be connected to the upper end of the earth breaking tool bit body, and the two hinge parts are respectively close to the upper end of the earth breaking tool bit.
According to some embodiments of the present application, the earth breaking cutter head includes a cutter head body and two first limiting plates, the two first limiting plates are fixedly connected to two sides of one end of the cutter head body, the two first limiting plates are respectively attached to outer walls of the two earth breaking plates, and the first limiting plates can slide along the outer walls of the earth breaking plates.
According to some embodiments of the present application, the auxiliary forward component further includes an auxiliary forward component, the auxiliary forward component includes a first hydraulic winch, a first traction cable, a second traction cable and an auxiliary member, the first hydraulic winch is fixedly connected to the vehicle, one ends of the first traction cable and the second traction cable are bundled around the first hydraulic winch, the auxiliary member is located at one side of the landslide body far away from the ground breaking component, the auxiliary member includes a first bracket, a second connecting rod, a steering rod and a second limiting plate, the first bracket is provided with two first brackets, lower ends of the two first brackets are fixedly connected to the upper side of the road body, the two first brackets are fixedly connected through two second connecting rods, the two second connecting rods are respectively located at the upper end and the lower end of the first bracket, two ends of the steering rod are respectively fixedly connected between the two second connecting rods, the second limiting plate is fixedly sleeved on the steering rod, the first traction cable and the second traction cable are respectively wound around the second connecting rods, the two second traction cable are respectively located around the two second connecting rods, and the two second connecting rods are respectively connected to the two ends of the second traction cable, and the two limiting plates are respectively installed around the two ends of the second traction cable.
According to some embodiments of the application, a second hydraulic winch is arranged on the vehicle, a tightening steel rope is wound on the second hydraulic winch, a second support is fixedly connected to the upper side of the road body, the second support is located on one side, close to the ground breaking assembly, of the landslide body, one end of the tightening steel rope bypasses the second support, one ends, far away from the ground breaking tool bits, of two groups of ground breaking members are fixedly connected with a first mounting rod, and one end of the tightening steel rope bypasses the second support and is fixedly connected with the first mounting rod.
According to some embodiments of the application, the first bracket comprises a supporting rod, a third fixing plate, a third limiting plate and a second reinforcing frame, the third fixing plate is fixedly connected to the lower end of the supporting rod, the third fixing plate can be fixedly connected to the upper side of the road body through expansion bolts, the third limiting plate is fixedly sleeved on the supporting rod, the third limiting plates on the two supporting rods can respectively block the first traction steel cable and the second traction steel cable, the second reinforcing frame is identical to the first reinforcing frame in structure, the second reinforcing frame is fixedly connected to the side wall of the supporting rod, the lower end of the second reinforcing frame can be fixedly connected to the upper side of the road body through expansion bolts, and the second bracket is identical to the first bracket in structure.
The beneficial effects of the application are as follows: after the landslide body blocks up the road body, dismantle the second connecting piece that the piece that breaks earth is close to the piece of breaking earth one end, place the subassembly that breaks earth on the road body, the piece of breaking earth is towards the landslide body, promote the piece of breaking earth through the vehicle to the body internal motion of landslide, the piece of breaking earth breaks away the landslide body, until the piece of breaking earth passes the landslide body, be fixed in the road body with the piece of breaking earth through first strengthening frame, strengthen the fixed of the piece of breaking earth, install the second connecting piece that the piece of breaking earth is close to the piece of breaking earth one end again, reduce when the people's car passes through, the condition that the landslide body collapses again, clear up earth between two pieces of breaking earth, dredge the road, in-process only need clear up earth between two pieces of breaking earth, need not to clear up the road, alright resume, reduce the time that resumes the critical road traffic of collapsing needs, support the landslide body through the piece of breaking earth when dredging earth, reduce the landslide body in the dredging process, again cause the potential safety hazard and increase work load.
Additional aspects and advantages of the application 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 application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a key road section road restoration rescue apparatus considering landslide hazard according to an embodiment of the present application;
fig. 2 is a schematic perspective view of a landslide section according to an embodiment of the present application;
FIG. 3 is a schematic perspective view of a breaker assembly according to an embodiment of the application;
FIG. 4 is a schematic perspective view of a ground breaking member according to an embodiment of the present application;
FIG. 5 is an enlarged schematic perspective view of FIG. 4A according to an embodiment of the present application;
fig. 6 is a schematic perspective view of a first connector and a second connector according to an embodiment of the present application;
fig. 7 is a schematic perspective view of a first reinforcing frame according to an embodiment of the present application;
fig. 8 is a schematic perspective view of a fixing frame according to an embodiment of the present application;
FIG. 9 is a schematic perspective view of an articulating frame according to an embodiment of the application;
FIG. 10 is a schematic perspective view of a ripper bit according to an embodiment of the present application;
FIG. 11 is a schematic perspective view of an auxiliary advancing assembly according to an embodiment of the application;
fig. 12 is a schematic perspective view of an auxiliary member according to an embodiment of the present application;
fig. 13 is a schematic perspective view of a first bracket and a second bracket according to an embodiment of the present application.
Icon: 100-landslide sections; 110-a road body; 120-landslide body; 200-breaking the earth assembly; 210-a ground breaking member; 211-a ground breaking plate; 212-connecting frames; 213-a first connecting rod; 214-a baffle; 215-a scraper; 220-a ground breaking cutter head piece; 221-fixing frame; 2211—a first fixed plate; 2212—a first cylinder; 2213—a first hinge; 222-a hinge bracket; 2221-second fixing plate; 2222-hinge plate; 2223—a second cylinder; 2224-second hinge; 223-a soil breaking cutter head; 2231-a cutter head body; 2232-a first stop plate; 230-a roller; 240-first connector; 241-a support plate; 242-a first mounting plate; 250-a second connector; 260-a first reinforcement; 261-base; 262-a second reinforcing bar; 263-a second mounting plate; 264-a third mounting plate; 270-a first stiffener; 280-a first mounting bar; 290-a second mounting bar; 300-auxiliary advancing assembly; 310-a first hydraulic winch; 320-a first traction cable; 330-a second traction cable; 340-auxiliary; 341-a first scaffold; 3411-supporting bars; 3412-a third fixing plate; 3413-a third limiting plate; 3414-a second reinforcement; 342-a second connecting rod; 343-steering bar; 344-a second limiting plate; 350-a second hydraulic winch; 360-tightening the steel rope; 370-second rack.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, based on the embodiments of the application, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the application.
Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, based on the embodiments of the application, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The following describes a key road section road restoration rescue apparatus considering landslide hazard according to an embodiment of the present application with reference to the accompanying drawings.
As shown in fig. 1 to 13, a critical section road restoration rescue apparatus considering landslide hazard according to an embodiment of the present application includes: the road surface protection device comprises a landslide road section 100 and a ground breaking assembly 200, wherein the landslide road section 100 is a key road section road affected by landslide, and the ground breaking assembly 200 is used for breaking the landslide on the key road section road, and is inserted into the landslide to reduce secondary slump.
As shown in fig. 2, the landslide section 100 includes a road body 110 and a landslide body 120, the landslide body 120 covers a section on the road body 110, and the road body 110 blocks a road under the influence of the landslide body 120.
As shown in fig. 3, the breaking assembly 200 includes two sets of breaking members 210, a breaking blade member 220, a roller 230, a plurality of first connecting members 240, a second connecting member 250 and a first reinforcing frame 260, the breaking blade member 220 is connected to one end of the two sets of breaking members 210, and the roller 230 is rotatably connected to the lower end of the inside of the breaking members 210. The two groups of the ground breaking members 210 are pushed by the vehicle, the roller 230 is arranged on the upper side of the road body 110, the ground breaking cutter head member 220 faces the landslide body 120, the lower end of the ground breaking cutter head member 220 is close to the upper side of the road body 110, the plurality of first connecting members 240 are arranged between the two groups of the ground breaking members 210 at equal intervals, and two ends of the second connecting member 250 are fixedly connected between the two groups of the ground breaking members 210. The first connecting member 240 is located at the upper portion of the ground breaking member 210, the lower portion of the second connecting member 250 is located at both ends of the lower portion of the ground breaking member 210, one side of the first reinforcing frame 260 is fixedly connected to one of the ground breaking members 210, and the lower side of the first reinforcing frame 260 can be fixedly connected to the road body 110 through expansion bolts. When the landslide body 120 blocks the road body 110, the second connecting piece 250 at one end of the breaking member 210 near the breaking cutter member 220 is detached, the breaking assembly 200 is placed on the road body 110, the breaking cutter member 220 faces the landslide body 120, the breaking cutter member 220 is pushed to move towards the landslide body 120 by the vehicle, the landslide body 120 is broken by the breaking cutter member 220 until the breaking cutter member 220 passes through the landslide body 120, the breaking cutter member 210 is fixed on the road body 110 by the first reinforcing frame 260, and the fixation of the breaking member 210 is reinforced. And the second connecting piece 250, which is close to one end of the ground breaking piece 210, is installed, so that the condition that the landslide body 120 collapses again when a person passes by is reduced, and soil between the two ground breaking pieces 210 is cleaned. The road is dredged, in-process, only need clear up the earth between two broken earth pieces 210, need not to have the earth to clear up the road, alright resume the traffic, reduce the time that resumes the key road and pass needs, also reduce when dredging earth, landslide body 120 collapses again and increases the condition of work load.
As shown in fig. 4 and 5, the ground breaking member 210 includes two ground breaking plates 211 and a connecting frame 212, wherein the connecting frame 212 is fixedly connected between the upper portions of the two ground breaking plates 211, the connecting frame 212 is fixedly connected between the upper portions of the two ground breaking plates 211 by welding, and a first connecting rod 213 is fixedly connected between the middle portions of the two ground breaking plates 211 at equal intervals, and it should be noted that the first connecting rod 213 is fixedly connected between the two ground breaking plates 211 by welding. The connection between the two breaking plates 211 is reinforced by the first connecting rod 213, the end parts of the two breaking plates 211 are fixedly connected with the baffle plates 214, and particularly, the baffle plates 214 are fixed on the end parts of the two breaking plates 211 through welding, and the baffle plates 214 can block the breaking tool bit piece 220 so as to be convenient for positioning the breaking tool bit piece 220. A mud scraping plate 215 is fixedly connected between the lower parts of the two ground breaking plates 211, the mud scraping plate 215 is fixed between the two ground breaking plates 211 through welding, the mud scraping plate 215 is inclined and is arranged close to the roller 230, and the mud scraping plate 215 can scrape mud adhered when the roller 230 moves forwards. The two ground breaking plates 211 are fixedly connected with the first reinforcing rods 270 towards one back side, the first reinforcing rods 270 are arranged to be I-steel, the strength of the ground breaking plates 211 is reinforced through the first reinforcing rods 270, and deformation of the ground breaking plates 211 during the forward running process is reduced. The end of the first reinforcing rod 270, which is close to the soil breaking tool bit 220, is in a slope shape, so that the first reinforcing rod 270 can break the landslide body 120 conveniently when the landslide body 120 is higher.
As shown in fig. 6, the first connection member 240 includes a support plate 241 and first mounting plates 242, the first mounting plates 242 being fixedly connected to both ends of the support plate 241, wherein the first mounting plates 242 are fixedly connected to both ends of the support plate 241 by welding. The first mounting plate 242 is fixedly connected to the ground breaking plate 211, and preferably, the first mounting plate 242 is fixed to the ground breaking plate 211 by bolts, and the first and second connection members 240 and 250 have the same structure. When the first and second connection members 240 and 250 are removed, the first and second connection members 240 and 250 can be removed by releasing the bolts.
As shown in fig. 7, the first reinforcement frame 260 includes a base 261 and a second reinforcement bar 262, one end of the base 261 is fixedly coupled to a lower portion of an outer wall of the ground breaking plate 211, and a lower side of the base 261 can be fixedly coupled to an upper side of the road body 110 by an expansion bolt. One end of the second reinforcing rod 262 is fixedly connected to the upper side of one end of the base 261, which is far away from the ground breaking plate 211, the other end of the second reinforcing rod 262 is fixedly connected to the upper portion of the outer wall of the ground breaking plate 211, the connection between the base 261 and the ground breaking plate 211 is reinforced through the second reinforcing rod 262, one end of the base 261 is fixedly connected with the second mounting plate 263, the second mounting plate 263 is fixedly connected to the lower portion of the outer wall of the ground breaking plate 211, and when the device is specifically arranged, the second mounting plate 263 is fixedly connected to the lower portion of the outer wall of the ground breaking plate 211 through bolts. One end of the second reinforcing rod 262 is fixedly connected with a third mounting plate 264, the third mounting plate 264 is fixedly connected to the upper portion of the outer wall of the ground breaking plate 211, and the third mounting plate 264 and the ground breaking plate 211 are fixed through bolts. When the first reinforcement frame 260 is to be installed, the second mounting plate 263 and the third mounting plate 264 are fixed to the ground breaking plate 211 by bolts, and then the lower side of the base 261 is fixed to the road body 110 by expansion bolts, and when not in use, the first reinforcement frame 260 is removed in the reverse order.
As shown in fig. 8 and 9, in the related art, when the key road segment road restoration rescue equipment considering the landslide hazard breaks the landslide body 120, but when the landslide body 120 has a hard part, the thrust required to be applied by the ground breaking tool bit 220 to break the landslide body 120 is large, so that the forward movement of the ground breaking assembly 200 is inconvenient, and at the same time, when the key road segment road restoration rescue equipment considering the landslide hazard falls to the ground, the ground breaking tool bit 220 is easy to collide with the ground due to the fact that the ground breaking tool bit 220 is relatively close to the ground, and the ground breaking tool bit 220 are easy to be damaged.
In order to solve the problems, the specific setting mode of the invention is as follows: the earth-breaking tool bit 220 includes a fixing frame 221, a hinge frame 222 and an earth-breaking tool bit 223, the fixing frame 221 includes a first fixing plate 2211, a first cylinder 2212 and a first hinge portion 2213, the first fixing plate 2211 is fixedly connected to an upper portion between two earth-breaking plates 211 of the earth-breaking tool bit 210, specifically, the first fixing plate 2211 is fixed between the two earth-breaking plates 211 through welding, the first cylinder 2212 is fixedly connected to one side of the first fixing plate 2211, the first cylinder 2212 is fixed to the first fixing plate 2211 through bolts, and an output end of the first cylinder 2212 passes through an upper portion of the baffle 214. The first hinge portion 2213 is composed of a monaural plate and a binaural plate, the binaural plate is fixedly connected to the output end of the first cylinder 2212, the monaural plate is hinged to the binaural plate, the hinge frame 222 includes a second fixing plate 2221, a hinge plate 2222, a second cylinder 2223 and a second hinge portion 2224, the second fixing plate 2221 is fixedly connected to a lower portion between two ground breaking plates 211 of the ground breaking member 210, it is to be noted that the second fixing plate 2221 is fixedly connected to one side of the second fixing plate 2221 through welding between the two ground breaking plates 211. In this embodiment, the hinge plate 2222 and the second fixing plate 2221 are in an integral structure, one end of the second cylinder 2223 is hinged to the hinge plate 2222, the output end of the second cylinder 2223 passes through the lower portion of the baffle 214, the second hinge portion 2224 and the first hinge portion 2213 are identical in structure, the binaural plate on the second hinge portion 2224 is fixedly connected to the output end of the second cylinder 2223, the monaural plate on the first hinge portion 2213 and the monaural plate on the second hinge portion 2224 are respectively fixedly connected to the upper end and the lower end of the earth breaking cutter head 223, the earth breaking cutter head 223 can be attached to the baffle 214, and the lower end of the earth breaking cutter head 223 is close to the upper side of the road body 110. When the breaking tool bit 220 encounters the hard part of the landslide body 120, the first cylinder 2212 and the second cylinder 2223 are opened at the same time, the first cylinder 2212 and the second cylinder 2223 drive the breaking tool bit 220 to repeatedly push out and retract, the breaking tool bit 220 repeatedly impacts the hard part of the landslide body 120, the hard part of the landslide body 120 is broken, the vehicle pushes the breaking tool 210 to move forward, and the process is repeated until the breaking tool bit 220 passes through the hard part of the landslide body 120, the condition that the pushing force applied by the breaking tool bit 220 to break the hard part of the landslide body 120 is large is reduced, and only the vehicle is needed to support the breaking tool bit 210, so that the breaking assembly 200 can move forward conveniently. And when the breaking assembly 200 falls to the ground, the first air cylinder 2212 pushes out a certain distance simultaneously, and then the second air cylinder 2223 continues to push out, and the second air cylinder 2223 pushes the breaking cutter head piece 220 to rotate around the first hinge portion 2213, so that the lower end of the breaking cutter head piece 220 is lifted, the condition that the breaking cutter head piece 220 impacts the road body 110 when the breaking cutter head piece 220 falls to the ground is reduced, the condition that the breaking cutter head piece 220 and the road body 110 are damaged due to impact is further reduced, the breaking cutter head piece 220 can be driven to leave the road body 110 through the first air cylinder 2212 and the second air cylinder 2223, and the condition that the regulating structure of the breaking cutter head piece 220 is set again is reduced.
As shown in fig. 10, the earth breaking tool bit 223 includes a tool bit body 2231 and two first limiting plates 2232, the two first limiting plates 2232 are fixedly connected to two sides of one end of the tool bit body 2231, the two first limiting plates 2232 and the tool bit body 2231 are in an integrated structure, the two first limiting plates 2232 are respectively attached to the outer walls of the two earth breaking plates 211, the first limiting plates 2232 can slide along the outer walls of the earth breaking plates 211, so that the position of the tool bit body 2231 is convenient to be positioned, and meanwhile, when the tool bit body 2231 is pushed out, soil enters the position between the tool bit body 2231 and the baffle 214 is reduced.
As shown in fig. 11 and 12, in the related art, in the key road restoration rescue equipment considering landslide hazard, if the thrust of the vehicle is insufficient in the forward moving process of the landslide body 120, the breaking assembly 200 is easily clamped in the middle of the landslide body 120, so that the forward moving of the breaking assembly 200 fails, meanwhile, when the landslide body 120 is broken, if the extrusion force of the landslide body 120 to the breaking assembly 200 is large, the breaking assembly 200 is easily deviated, and thus the breaking assembly 200 is easily caused to collapse again along with the landslide body 120 to slide down the road body 110, and accidents are easily caused.
For this reason, the inventors have made long-term practical studies to solve the technical problem. Specifically, the critical section road restoration rescue equipment considering landslide hazard further comprises an auxiliary advancing assembly 300, wherein the auxiliary advancing assembly 300 comprises a first hydraulic winch 310, a first traction cable 320, a second traction cable 330 and an auxiliary piece 340, the first hydraulic winch 310 is fixedly connected to the vehicle, the first hydraulic winch 310 is fixed to the vehicle through bolts, one ends of the first traction cable 320 and the second traction cable 330 are wound around the first hydraulic winch 310, and the auxiliary piece 340 is positioned on one side of the landslide body 120 far away from the ground breaking assembly 200. The auxiliary member 340 includes first support 341, second connecting rod 342, steering rod 343 and second limiting plate 344, and first support 341 sets up to two, and two first support 341 lower extreme fixed connection is in road body 110 upside, through two second connecting rod 342 fixed connection between two first supports 341, and two second connecting rod 342 are located first support 341 upper end and lower extreme respectively, and steering rod 343 both ends are fixed connection respectively between two second connecting rods 342, and wherein, the steering rod 343 both ends are respectively through welded fastening connection between two second connecting rods 342. The second limiting plate 344 is fixedly sleeved on the steering rod 343, the second limiting plate 344 and the steering rod 343 are fixed through welding, the first traction steel cable 320 and the second traction steel cable 330 respectively bypass the two second connecting rods 342, the first traction steel cable 320 and the second traction steel cable 330 also bypass the steering rod 343, and the first traction steel cable 320 and the second traction steel cable 330 are respectively positioned at two sides of the second limiting plate 344. The two opposite first limiting plates 2232 on the two soil breaking tool bits 223 are fixedly connected with a second mounting rod 290, the second mounting rod 290 is fixedly connected to the first limiting plates 2232 through welding, and one ends of the first traction steel cable 320 and the second traction steel cable 330, which bypass the steering rod 343, are respectively and fixedly connected to the two second mounting rods 290. The first traction cable 320 and the second traction cable 330 are strapped to the second installation bar 290, a second hydraulic winch 350 is arranged on the vehicle, the second hydraulic winch 350 is fixed on the vehicle through bolts, a tensioning cable 360 is strapped on the second hydraulic winch 350, a second bracket 370 is fixedly connected to the upper side of the road body 110, and the second bracket 370 is located on one side of the landslide body 120 close to the ground breaking assembly 200. One end of the tensioning cable 360 bypasses the second bracket 370, one end, far away from the earth breaking cutter head 223, of the opposite sides of the two groups of earth breaking members 210 is fixedly connected with a first mounting rod 280, the first mounting rod 280 is fixed on the earth breaking members 210 through welding, and one end of the tensioning cable 360 bypasses the second bracket 370 and is fixedly connected with the first mounting rod 280.
In the first aspect, when the earth breaking blade 223 breaks the landslide body 120 normally and the vehicle thrust is insufficient, the first bracket 341 is fixed to the road body 110 by the expansion bolt, the first traction cable 320 and the second traction cable 330 on the first hydraulic winch 310 are sequentially wound around the first bracket 341 and the steering rod 343, the first traction cable 320 and the second traction cable 330 wound around the steering rod 343 are bound to the second mounting rod 290, the second bracket 370 is mounted, the tension cable 360 of the second hydraulic winch 350 is wound around the second bracket 370, and the tension cable 360 wound around the second bracket 370 is bound to the first mounting rod 280. The first traction steel rope 320 and the second traction steel rope 330 are tightened by paying out a section of tensioning steel rope 360, the first traction steel rope 320 and the second traction steel rope 330 draw the ground breaking cutter head 223, the ground breaking member 210 is pushed by a vehicle, and double external force is applied to the ground breaking assembly 200 through the traction force of the first hydraulic winch 310 and the thrust of the vehicle, so that the ground breaking assembly 200 is driven to break the landslide body 120, and the situation that the ground breaking assembly 200 is clamped in the middle of the landslide body 120 due to insufficient thrust of the vehicle is reduced. In the second aspect, when the soil breaking assembly 200 has a tendency to move along with the collapse of the landslide body 120, the tightening rope 360 is tightened to pull the soil breaking assembly 200 through the first traction rope 320, the second traction rope 330 and the tightening rope 360, so that the condition that the soil breaking assembly 200 slides down the road body 110 along with the collapse of the landslide body 120 again is reduced, and the potential safety hazard when the soil breaking assembly 200 breaks the landslide body 120 is reduced. In the third aspect, when the hard part of the landslide body 120 is broken by the breaking blade 223 and the vehicle thrust is insufficient, the hard part of the landslide body 120 is broken by the breaking blade 223, the breaking blade 223 is fully extended, the first traction steel cable 320 and the second traction steel cable 330 are tightened, the vehicle pushes the breaking assembly 200, the first cylinder 2212 and the second cylinder 2223 are retracted, at this time, the breaking blade 223 is tensioned and fixed by the first traction steel cable 320 and the second traction steel cable 330, the first cylinder 2212 and the second cylinder 2223 pull the breaking member 210 reversely, and the vehicle is matched to push the breaking member 210, so that the effect of applying double external force to the breaking member 210 is realized, the progress of the breaking member 210 at the hard part of the landslide body 120 is facilitated, and the situation that the breaking member 210 is clamped in the landslide body 120 due to the insufficient external force is reduced.
As shown in fig. 13, the first bracket 341 includes a support rod 3411, a third fixing plate 3412, a third limiting plate 3413, and a second reinforcing frame 3414, the third fixing plate 3412 is fixedly connected to a lower end of the support rod 3411, the third fixing plate 3412 is fixed to a lower end of the support rod 3411 by welding, and the third fixing plate 3412 can be fixedly connected to an upper side of the road body 110 by expansion bolts. The third limiting plates 3413 are fixedly sleeved on the supporting rods 3411, and the third limiting plates 3413 on the two supporting rods 3411 can respectively block the first traction steel cable 320 and the second traction steel cable 330. The first traction wire 320 is positioned at the upper side of the third limiting plate 3413 and the upper side of the second limiting plate 344, and the second traction wire 330 is positioned at the lower side of the other third limiting plate 3413 and the upper side of the second limiting plate 344. The second reinforcement frame 3414 has the same structure as the first reinforcement frame 260, the second reinforcement frame 3414 is fixedly connected to the side wall of the support rod 3411, the lower end of the second reinforcement frame 3414 can be fixedly connected to the upper side of the road body 110 through expansion bolts, and the second bracket 370 has the same structure as the first bracket 341. The first and second brackets 341 and 370 are fixed to the ground by the double fixation of the second reinforcing frame 3414 and the third fixing plate 3412, and the fixing force of the first and second brackets 341 and 370 to the ground is improved.
Specifically, the working principle of the road restoration rescue equipment for the key road section considering landslide hazard is as follows: when the landslide body 120 blocks the road body 110, the second connecting piece 250 at one end of the breaking member 210 close to the breaking cutter head 220 is detached, the breaking assembly 200 is placed on the road body 110, the breaking cutter head 220 faces the landslide body 120, the breaking cutter head 220 is pushed to move towards the landslide body 120 by a vehicle, the landslide body 120 is broken by the breaking cutter head 220 until the breaking cutter head 220 passes through the landslide body 120, the breaking cutter head 210 is fixed on the road body 110 through the first reinforcing frame 260, the fixation of the breaking member 210 is reinforced, the second connecting piece 250 at one end of the breaking member 210 close to the breaking cutter head 220 is installed, and the situation that the landslide body 120 collapses again when a person passes is reduced. The earth between two broken earth pieces 210 is cleaned, the road is dredged, in-process, only the earth between two broken earth pieces 210 is required to be cleaned, the road can be recovered to pass without cleaning the earth, the time required for recovering the key road to pass is reduced, and the condition that the landslide body 120 collapses again to increase the workload when dredging the earth is also reduced.
When the earth-breaking tool bit 220 encounters the hard part of the landslide body 120, the first cylinder 2212 and the second cylinder 2223 are opened simultaneously, and the first cylinder 2212 and the second cylinder 2223 drive the earth-breaking tool bit 220 to repeatedly push out and retract, so that the earth-breaking tool bit 220 repeatedly impacts the hard part of the landslide body 120 to break the hard part of the landslide body 120. The vehicle pushes the breaking member 210 forward again, and the above steps are repeated until the breaking cutter 220 passes through the hard part of the landslide body 120, so that the condition that the pushing force applied by the breaking cutter 220 to break the hard part of the landslide body 120 is large is reduced, and the breaking member 210 is supported by the vehicle only, so that the breaking assembly 200 can move forward conveniently. When the soil breaking assembly 200 falls to the ground, the first cylinder 2212 pushes out a certain distance at the same time, and then the second cylinder 2223 continues to push out, and the second cylinder 2223 pushes the soil breaking tool bit 220 to rotate around the first hinge portion 2213, so that the lower end of the soil breaking tool bit 220 is lifted. When the ground breaking cutter head piece 220 falls to the ground, the ground breaking cutter head piece 220 impacts the road body 110, so that the damage caused by the impact of the ground breaking cutter head piece 220 and the road body 110 is reduced, the ground breaking cutter head piece 220 can be driven to leave the road body 110 through the first cylinder 2212 and the second cylinder 2223, and the condition of setting the adjusting structure of the ground breaking cutter head piece 220 again is reduced.
In the first aspect, when the earth breaking blade 223 breaks the landslide body 120 normally and the vehicle thrust is insufficient, the first bracket 341 is fixed to the road body 110 by the expansion bolt, the first traction cable 320 and the second traction cable 330 on the first hydraulic winch 310 are sequentially wound around the first bracket 341 and the steering rod 343, the first traction cable 320 and the second traction cable 330 wound around the steering rod 343 are bound to the second mounting rod 290, the second bracket 370 is mounted, the tension cable 360 of the second hydraulic winch 350 is wound around the second bracket 370, and the tension cable 360 wound around the second bracket 370 is bound to the first mounting rod 280. The first traction steel rope 320 and the second traction steel rope 330 are tightened by paying out a section of tensioning steel rope 360, the first traction steel rope 320 and the second traction steel rope 330 draw the ground breaking cutter head 223, the ground breaking member 210 is pushed by a vehicle, and double external force is applied to the ground breaking assembly 200 through the traction force of the first hydraulic winch 310 and the thrust of the vehicle, so that the ground breaking assembly 200 is driven to break the landslide body 120, and the situation that the ground breaking assembly 200 is clamped in the middle of the landslide body 120 due to insufficient thrust of the vehicle is reduced. In the second aspect, when the soil breaking assembly 200 has a tendency to move along with the collapse of the landslide body 120, the tightening rope 360 is tightened to pull the soil breaking assembly 200 through the first traction rope 320, the second traction rope 330 and the tightening rope 360, so that the condition that the soil breaking assembly 200 slides down the road body 110 along with the collapse of the landslide body 120 again is reduced, and the potential safety hazard when the soil breaking assembly 200 breaks the landslide body 120 is reduced. In the third aspect, when the hard part of the landslide body 120 is broken by the breaking blade 223 and the vehicle thrust is insufficient, the hard part of the landslide body 120 is broken by the breaking blade 223, the breaking blade 223 is fully extended, the first traction steel cable 320 and the second traction steel cable 330 are tightened, the vehicle pushes the breaking assembly 200, the first cylinder 2212 and the second cylinder 2223 are retracted, at this time, the breaking blade 223 is tensioned and fixed by the first traction steel cable 320 and the second traction steel cable 330, the first cylinder 2212 and the second cylinder 2223 pull the breaking member 210 reversely, and the vehicle is matched to push the breaking member 210, so that the effect of applying double external force to the breaking member 210 is realized, the progress of the breaking member 210 at the hard part of the landslide body 120 is facilitated, and the situation that the breaking member 210 is clamped in the landslide body 120 due to the insufficient external force is reduced.
It should be noted that, specific model specifications of the vehicle, the first cylinder 2212, the second cylinder 2223, the first hydraulic winch 310 and the second hydraulic winch 350 need to be determined by selecting a model according to an actual specification of the device, and a specific model selection calculation method adopts a prior art in the art, so that detailed details are not repeated.
The supply air and the principle of the supply air of the first cylinder 2212 and the second cylinder 2223 will be apparent to those skilled in the art, and will not be described in detail herein.
It should be noted that the liquid supply and the principle of the first hydraulic winch 310 and the second hydraulic winch 350 will be clear to those skilled in the art, and will not be described in detail here.
The above embodiments of the present application are only examples, and are not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The foregoing is merely illustrative embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present application, and the application should be covered. Therefore, the protection scope of the application is subject to the protection scope of the claims.
Claims (7)
1. The key road section road restoration rescue equipment considering landslide hazard is characterized by comprising:
a landslide section (100), the landslide section (100) comprising a road body (110) and a landslide body (120), the landslide body (120) covering a section on the road body (110);
the breaking assembly (200), the breaking assembly (200) comprises two groups of breaking members (210), a breaking cutter head member (220), rollers (230), a plurality of first connecting members (240), a second connecting member (250) and a first reinforcing frame (260), the breaking cutter head member (220) is connected between the two groups of breaking members (210), the rollers (230) are rotationally connected between the lower ends of the inside of the breaking members (210), the two groups of breaking members (210) are pushed by a vehicle, the rollers (230) are arranged on the upper side of a road body (110), the breaking cutter head member (220) faces the upper side of the road body (110), the lower ends of the breaking cutter head member (220) are close to the upper side of the road body (110), the plurality of first connecting members (240) are arranged between the two groups of breaking members (210) at equal intervals, the two ends of the second connecting member (250) are fixedly connected between the two groups of breaking members (210), the first connecting members (240) are arranged on the two sides of the first reinforcing frame (210) and can be fixedly connected with the lower side of the first reinforcing frame (210) at one side of the two reinforcing frame (260), the breaking member (210) comprises two breaking plates (211) and a connecting frame (212), the connecting frame (212) is fixedly connected between the upper parts of the two breaking plates (211), a first connecting rod (213) is fixedly connected between the middle parts of the two breaking plates (211) at equal intervals, a baffle (214) is fixedly connected to the end parts of the two breaking plates (211), the breaking cutter head member (220) comprises a fixing frame (221), a hinged frame (222) and a breaking cutter head (223), the fixing frame (221) comprises a first fixing plate (2211), a first air cylinder (2212) and a first hinged part (2213), the first fixing plate (2211) is fixedly connected to the upper part between the two ground breaking plates (211) of the ground breaking piece (210), the first air cylinder (2212) is fixedly connected to one side of the first fixing plate (2211), the output end of the first air cylinder (2212) penetrates through the upper part of the baffle plate (214), the first hinge part (2213) consists of a single-ear plate and a double-ear plate, the double-ear plate is fixedly connected to the output end of the first air cylinder (2212), the single-ear plate is hinged to the double-ear plate, the hinge frame (222) comprises a second fixing plate (2221), a hinge plate (2222), a second air cylinder (2223) and a second hinge part (2224), the second fixing plate (2221) is fixedly connected to the lower portion between the two soil breaking plates (211) of the soil breaking member (210), the hinged plate (2222) is fixedly connected to one side of the second fixing plate (2221), one end of the second air cylinder (2223) is hinged to the hinged plate (2222), the output end of the second air cylinder (2223) passes through the lower portion of the baffle plate (214), the second hinged part (2224) and the first hinged part (2213) are identical in structure, the two lug plates on the second hinged part (2224) are fixedly connected to the output end of the second air cylinder (2223), the first hinged part (2213) and the single lug plates on the second hinged part (2224) are respectively fixedly connected to the upper end and the lower end of the soil breaking cutter head (223), the soil breaking cutter head (223) can be attached to the baffle plate (214), the lower end of the soil breaking cutter head (223) is close to the lower end of the baffle plate (110), the two side of the two soil breaking cutter heads (223) can be attached to the two side of the road (223), the two side of the road (223) can be attached to the two side of the road (223) and the two side (223) are respectively, and the two side (223) can be attached to the two side (2) of the two side plates (223) are respectively, and one side (223) is attached to the two side (2) of the two side plates (223) and the two side (2) can be attached to the side (2).
An auxiliary forward assembly (300), the auxiliary forward assembly (300) comprises a first hydraulic winch (310), a first traction steel cable (320), a second traction steel cable (330) and an auxiliary member (340), the first hydraulic winch (310) is fixedly connected to the vehicle, one end of the first traction steel cable (320) and one end of the second traction steel cable (330) are bundled around the first hydraulic winch (310), the auxiliary member (340) is positioned on one side of the landslide body (120) far away from the ground breaking assembly (200), the auxiliary member (340) comprises a first bracket (341), a second connecting rod (342), a steering rod (343) and a second limiting plate (344), the first bracket (341) is arranged in two, the lower ends of the two first brackets (341) are fixedly connected to the upper side of the road body (110), the two first brackets (341) are fixedly connected through two second connecting rods (342), the two second connecting rods (342) are respectively positioned on the upper brackets (341) and the lower ends of the second connecting rods (342) are respectively sleeved on the two ends of the second connecting rods (344), the two first brackets (341) are respectively connected to the two ends of the second connecting rods (342) fixedly connected to the two ends of the second connecting rods (342) respectively, the utility model provides a soil breaking device, including first traction cable (320) and second traction cable (330), first traction cable (320) with second traction cable (330) still winds steering rod (343), first traction cable (320) with second traction cable (330) are located respectively the both sides of second limiting plate (344), two on the slip body (223) relative two fixedly connected with second installation pole (290) on first limiting plate (2232), first traction cable (320) with second traction cable (330) are walked around steering rod (343) one end respectively fixedly connected with two second installation pole (290), be provided with second hydraulic winch (350) on the vehicle, second hydraulic winch (350) are gone up to tie around have taut cable (360), road body (110) upside fixedly connected with second support (370), second support (370) are located slip body (120) are close to one side of soil breaking device (200), taut cable (360) one end is walked around second support (370) one end is walked around second support (280) is kept away from first support (280) is connected with one end (280) is walked around first support (280).
2. The critical road section road restoration rescue equipment considering landslide hazard according to claim 1, wherein a scraper (215) is fixedly connected between the lower parts of the two ground breaking plates (211), and the scraper (215) is inclined and is arranged close to the roller (230).
3. The critical road section road restoration rescue equipment considering landslide hazard according to claim 1, wherein a first reinforcing rod (270) is fixedly connected to one back side of the two ground breaking plates (211), and one end of the first reinforcing rod (270) close to the ground breaking tool bit (220) is in a slope shape.
4. The critical road section road restoration rescue equipment considering landslide hazard according to claim 1, wherein the first connecting piece (240) comprises a supporting plate (241) and a first mounting plate (242), the first mounting plate (242) is fixedly connected to two ends of the supporting plate (241), the first mounting plate (242) is fixedly connected to the ground breaking plate (211), and the first connecting piece (240) and the second connecting piece (250) are identical in structure.
5. The critical road section road restoration rescue equipment considering landslide hazard according to claim 1, wherein the first reinforcing frame (260) comprises a base (261) and a second reinforcing rod (262), one end of the base (261) is fixedly connected to the lower part of the outer wall of the ground breaking plate (211), the lower side of the base (261) can be fixedly connected to the upper side of the road body (110) through an expansion bolt, one end of the second reinforcing rod (262) is fixedly connected to the upper side of the base (261) far away from one end of the ground breaking plate (211), and the other end of the second reinforcing rod (262) is fixedly connected to the upper part of the outer wall of the ground breaking plate (211).
6. The critical road section road restoration rescue equipment considering landslide hazard as claimed in claim 5, wherein one end of the base (261) is fixedly connected with a second mounting plate (263), and the second mounting plate (263) is fixedly connected to the lower part of the outer wall of the ground breaking plate (211).
7. The critical road section road restoration rescue equipment considering landslide hazard as claimed in claim 5, wherein one end of the second reinforcing rod (262) is fixedly connected with a third mounting plate (264), and the third mounting plate (264) is fixedly connected to the upper part of the outer wall of the ground breaking plate (211).
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