CN112726441A - Protection safety device for preventing landslide and debris flow - Google Patents
Protection safety device for preventing landslide and debris flow Download PDFInfo
- Publication number
- CN112726441A CN112726441A CN202110000354.6A CN202110000354A CN112726441A CN 112726441 A CN112726441 A CN 112726441A CN 202110000354 A CN202110000354 A CN 202110000354A CN 112726441 A CN112726441 A CN 112726441A
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- Prior art keywords
- fixedly connected
- base
- rod
- walking
- groove
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Classifications
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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
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a protective safety device for preventing landslide and debris flow, which comprises a base, wherein a protective plate is fixedly connected to the base, a device seat is fixedly connected to the upper end of the base, the device seat is connected with the protective plate through a plurality of inclined supporting devices, two grooves corresponding to each other in position penetrate through the side wall of the base, rotating shafts are rotatably connected to the inner walls of the two grooves, a traveling mechanism is fixedly connected to the rotating shafts, limiting mechanisms are respectively arranged on two sides of the base in a penetrating manner, a rockfall protective device is fixedly connected to the upper end of the protective plate, and a fixing device is fixedly connected to the lower end of the base. The invention has reasonable structural design, and has the advantages of protecting the debris flow or landslide and other natural geological disasters and being convenient to move.
Description
Technical Field
The invention relates to the technical field of social public facilities, in particular to a protective safety device for preventing landslide and debris flow.
Background
Public facilities refer to public buildings or facilities provided by governments or other social organizations and used or enjoyed by the public in society, and can be classified into education, medical health, cultural entertainment, transportation, sports, social welfare and security, administrative management and community services, postal telecommunications, commercial financial services, and the like according to specific project characteristics.
In the prior art, protective nets are generally laid in places where landslide or debris flow is very easy to occur, so as to protect roads or pedestrians from being damaged, but the protective mode is simple, and obviously, the protective mode is not enough in the case of large-scale geological disasters, so that a protective safety device for preventing landslide and debris flow is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a protective safety device for preventing landslide and debris flow.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a take precautions against protection safety device of landslide and mud-rock flow, includes the base, fixedly connected with guard plate on the base, the upper end fixedly connected with device seat of base, be connected through a plurality of diagonal bracing devices between device seat and the guard plate, run through on the lateral wall of base and be provided with two corresponding recesses in position, two all rotate on the inner wall of recess and be connected with the pivot, fixedly connected with running gear in the pivot, the both sides of base all run through and are provided with stop gear, the upper end fixedly connected with rockfall protector of guard plate, the lower extreme fixedly connected with fixing device of base.
Preferably, the inclined support device comprises a device groove penetrating through the device seat, another device groove penetrates through the side wall of the protection plate, a plurality of inclined support rods are jointly arranged between the device grooves, the upper end of the device seat is connected with a plurality of limit screws through threads, and the tail ends of the limit screws respectively penetrate through the device groove extending to the device seat and are respectively connected to the side wall of each inclined support rod through threads.
Preferably, the walking mechanism comprises walking legs fixedly connected to the rotating shaft, walking grooves are formed in the lower ends of the walking legs in a penetrating mode, walking wheels are arranged in the walking grooves, shaft rods are connected to the walking wheels in a rotating mode, sliding grooves are formed in the inner wall portions, opposite to each other, in the walking grooves in a penetrating mode, the two sides of each shaft rod are connected to the two sliding grooves in a sliding mode, two sliding rods are fixedly connected to the inner tops of the walking grooves, penetrate through the side walls of the shaft rods respectively and slide with the shaft rods mutually, and second springs are sleeved on the two sliding rods respectively.
Preferably, stop gear is including running through the draw-in groove of setting on the base lateral wall, fixedly connected with dead lever on the inner wall of draw-in groove, sliding sleeve is equipped with the motion pole on the dead lever, the motion pole is located between the inner wall of the one end of draw-in groove and draw-in groove through first spring elastic connection, first spring housing is established on the lateral wall of dead lever, the motion pole is located the fixedly connected with connecting rod on the lateral wall outside the draw-in groove, keep away from the square gag lever post of one end fixedly connected with of motion pole on the connecting rod, correspond position department one of pivot is served and is run through and be provided with the square spacing groove corresponding with square gag lever post position, square spacing pole position is located square spacing ins.
Preferably, the rockfall protection device comprises two fixing screws which are connected to the upper end of the protection plate through threads, and a protection net is sleeved between the two fixing screws.
Preferably, the fixing device comprises a plurality of insertion rods fixedly connected to the lower end of the base, and the lower end of the protection plate is fixedly connected with another plurality of insertion rods.
Preferably, the side walls of the two connecting rods are fixedly connected with handles.
The invention has the following beneficial effects;
1. through setting up diagonal bracing device, rockfall protector and fixing device and mutually supporting, can utilize the guard plate to shelter from the part that produces the landslide easily, when taking place geological disasters, the guard plate can block mud-rock flow, and the protection network can prevent that large-scale rockfall from splashing the outside, but also can set up the diagonal bracing piece of different quantity according to the difference of every local calamity intensity for increase holding power, application scope is wide.
2. Through setting up running gear, stop gear and mutually supporting, can set up the folding walking wheel of being convenient for and remove this device, reduce the difficulty of transporting.
Drawings
FIG. 1 is a schematic structural view of a safety device for preventing landslide and debris flow according to the present invention;
FIG. 2 is a front view of a protection plate of the safety device for preventing landslide and debris flow according to the present invention;
FIG. 3 is a schematic top view of a safety device for preventing landslide and debris flow in accordance with the present invention;
FIG. 4 is a partial cross-sectional view of a base of a safety shield for preventing landslide and debris flow in accordance with the present invention;
fig. 5 is a schematic side view of a walking leg of a safety device for preventing landslide and debris flow according to the present invention.
In the figure: the walking device comprises a walking wheel 1, walking legs 2, a base 3, a rotating shaft 4, a square limiting rod 5, a connecting rod 6, a handle 7, a motion rod 8, a device seat 9, a limiting screw 10, an oblique supporting rod 11, a protective plate 12, a fixing screw 13, a protective net 14, an inserting rod 15, a sliding rod 16, a first spring 17, a fixing rod 18, a second spring 19 and a shaft rod 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a take precautions against protection safety device of massif landslide and mud-rock flow, including base 3, fixedly connected with guard plate 12 on the base 3, guard plate 12 can be made by the concrete, the upper end fixedly connected with device seat 9 of base 3, be connected through a plurality of diagonal bracing devices between device seat 9 and the guard plate 12, it is provided with two corresponding recesses in position to run through on the lateral wall of base 3, all rotate on the inner wall of two recesses and be connected with pivot 4, fixedly connected with running gear on the pivot 4, the both sides of base 3 all run through and are provided with stop gear, the upper end fixedly connected with rockfall protector of guard plate 12, the lower extreme fixedly connected with fixing device of base 3.
Wherein, the inclined supporting device comprises a device groove penetrating the device seat 9, another device groove penetrating the side wall of the protection plate 12, a plurality of inclined supporting rods 11 are arranged between the two device grooves, the upper end of the device seat 9 is connected with a plurality of limit screws 10 through threads, the tail ends of the limit screws 10 respectively penetrate the device groove extending to the device seat 9 and are respectively connected with the side wall of each inclined supporting rod 11 through threads, the strength of the maximum geological disaster which possibly occurs is judged according to the local specific situation, the number of the inclined supporting rods 11 is determined, after the number is determined, an operator can plug the two ends of each inclined supporting rod 11 into the two device grooves respectively, then the limit screws 10 at the corresponding positions are screwed down to limit the inclined supporting rods 11, the setting can be completed, and constructors can predict the danger degree and the danger degree of the disaster which possibly occurs according to the local specific terrain The number of the oblique supporting rods 11 can be increased according to the budget result, and the larger the number of the oblique supporting rods 11 is, the larger the impact force which can be borne by the protection plate 12 is, so that the protection plate 12 can be prevented from being broken due to the overlarge stress.
Specifically, running gear includes fixed connection and rotates the epaxial walking leg 2 of 4, the lower extreme of walking leg 2 runs through and is provided with the walking groove, be provided with walking wheel 1 in the walking groove, it is connected with axostylus axostyle 20 to rotate on the walking wheel 1, the relative inner wall department all runs through and is provided with the spout in the walking inslot, the equal sliding connection in two spouts in the both sides of axostylus axostyle 20, two slide bars 16 of interior top fixedly connected with in the walking groove, two slide bars 16 run through the lateral wall of axostylus axostyle 20 respectively and mutual slip with it.
Specifically, the limiting mechanism comprises a clamping groove which penetrates through the side wall of the base 3, a fixed rod 18 is fixedly connected to the inner wall of the clamping groove, a moving rod 8 is slidably sleeved on the fixed rod 18, one end of the moving rod 8, which is positioned in the clamping groove, is elastically connected with the inner wall of the clamping groove through a first spring 17, the first spring 17 is sleeved on the side wall of the fixed rod 18, a connecting rod 6 is fixedly connected to the side wall of the moving rod 8, which is positioned outside the clamping groove, a square limiting rod 5 is fixedly connected to one end of the connecting rod 6, which is far away from the moving rod 8, a square limiting groove corresponding to the square limiting rod 5 is arranged on one end of the rotating shaft 4, which is positioned correspondingly, the square limiting rod 5 is partially positioned in the square limiting groove, handles 7 are fixedly connected to the side walls of the two connecting rods 6, the handles 7 can be pulled to drive the connecting rods 6 to move outwards to, thereby no longer have a spacing effect to pivot 4 to can rotate pivot 4, put down walking leg 2 completely, after removing the assigned position, turn over walking leg 2 and go, can let walking leg 2 not influence the fixed of this device, put down simultaneously and can conveniently remove this device again.
It is worth mentioning that the rock fall protector includes two set screw 13 of running through threaded connection in protection plate 12 upper end, and the cover is equipped with protection network 14 jointly between two set screw 13, and fixing device includes a plurality of inserted bars 15 of fixed connection at 3 lower extremes of base, and the lower extreme fixedly connected with of protection plate 12 is a plurality of inserted bars 15 in addition, and inserted bar 15 is by the alloy preparation, and what can be very dark inserts subaerially, can be fine fix this device to mountain foot department and play a role.
In the invention, when an operator carries the device, the operator can stir the two connecting rods 6 through the two handles 7 to drive the two moving rods 8 to move towards positions far away from the clamping grooves respectively, so that the two square limiting rods 5 at the other end can gradually leave the square limiting grooves at the two ends of the rotating shaft 4 to separate from limiting on the rotating shaft 4, then the two walking legs 2 are rotated to enable the two walking wheels 1 to vertically face downwards, then the two handles 7 are loosened, and the square limiting rods 5 are enabled to continuously enter the corresponding square limiting grooves to limit the rotating shaft 4, so that the device can start to move through the two walking wheels 1.
After moving to predetermined position, can reverse operation withdraw two walking wheels 1 to the normal position, let base 3 fall, then insert each inserted bar 15 in the ground, then judge the intensity of the biggest geological disasters that probably appears according to local particular case, decide how many quantity's diagonal bracing piece 11 of use, after confirming quantity, operating personnel can fill in two device inslot respectively with the both ends of each diagonal bracing piece 11, then tighten the stop screw 10 of each corresponding position department again and carry out spacing can accomplish the setting to each diagonal bracing piece 11.
The heights of the two fixing screws 13 are adjusted in time according to actual conditions, and falling rocks which may fall down can be blocked by the protective net 14.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A protective safety device for preventing landslide and debris flow comprises a base (3) and is characterized in that a protective plate (12) is fixedly connected onto the base (3), a device seat (9) is fixedly connected to the upper end of the base (3), the device seat (9) is connected with the protective plate (12) through a plurality of inclined supporting devices, two grooves with corresponding positions are arranged on the side wall of the base (3) in a penetrating mode, a rotating shaft (4) is rotatably connected onto the inner walls of the two grooves, a traveling mechanism is fixedly connected onto the rotating shaft (4), limiting mechanisms are arranged on the two sides of the base (3) in a penetrating mode, a falling rock protective device is fixedly connected onto the upper end of the protective plate (12), a fixing device is fixedly connected onto the lower end of the base (3), and each inclined supporting device comprises a device groove arranged on the device seat (9) in a penetrating mode, run through on the lateral wall of guard plate (12) and be provided with another device groove, two be provided with a plurality of diagonal bracing pieces (11) jointly between the device groove, the upper end of device seat (9) runs through threaded connection and has a plurality of stop screw (10), and is a plurality of the tail end of stop screw (10) runs through respectively and extends to the device inslot on device seat (9) and threaded connection is on the lateral wall of each diagonal bracing piece (11) respectively.
2. The protection safety device for preventing landslide and debris flow according to claim 1, wherein the walking mechanism comprises a walking leg (2) fixedly connected to a rotating shaft (4), a walking groove is formed in the lower end of the walking leg (2) in a penetrating mode, a walking wheel (1) is arranged in the walking groove, a shaft rod (20) is rotatably connected to the walking wheel (1), sliding grooves are formed in opposite inner walls of the walking groove in a penetrating mode, two sides of the shaft rod (20) are slidably connected to the two sliding grooves, two sliding rods (16) are fixedly connected to the inner top of the walking groove, the two sliding rods (16) respectively penetrate through the side wall of the shaft rod (20) and slide with the shaft rod, and second springs (19) are sleeved on the two sliding rods (16) respectively.
3. The device for preventing landslide and debris flow according to claim 1, wherein the position-limiting mechanism comprises a slot penetrating through the side wall of the base (3), a fixed rod (18) is fixedly connected to the inner wall of the slot, a moving rod (8) is slidably sleeved on the fixed rod (18), one end of the moving rod (8) located in the slot is elastically connected to the inner wall of the slot through a first spring (17), the first spring (17) is sleeved on the side wall of the fixed rod (18), a connecting rod (6) is fixedly connected to the side wall of the moving rod (8) located outside the slot, a square position-limiting rod (5) is fixedly connected to one end of the connecting rod (6) far from the moving rod (8), and a square position-limiting groove corresponding to the position of the square position-limiting rod (5) is penetrated through one end of the rotating shaft (4) at the corresponding position, the square limiting rod (5) is partially positioned in the square limiting groove.
4. A protective safety device against landslide and debris flow according to claim 1, wherein the rockfall protection device comprises two fixing screws (13) threaded on the upper end of the protection plate (12), and a protection net (14) is sleeved between the two fixing screws (13) together.
5. A protective safety device against landslide and debris flow according to claim 1 wherein the securing means comprises a plurality of rods (15) fixedly attached to the lower end of the base (3) and the lower end of the fender (12) is fixedly attached to another plurality of rods (15).
6. A protective safety device against landslide and debris flow according to claim 1 wherein a handle (7) is fixedly attached to each of the side walls of the two connecting rods (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110000354.6A CN112726441B (en) | 2021-01-03 | 2021-01-03 | Protection safety device for preventing landslide and debris flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110000354.6A CN112726441B (en) | 2021-01-03 | 2021-01-03 | Protection safety device for preventing landslide and debris flow |
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| Publication Number | Publication Date |
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| CN112726441A true CN112726441A (en) | 2021-04-30 |
| CN112726441B CN112726441B (en) | 2022-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110000354.6A Active CN112726441B (en) | 2021-01-03 | 2021-01-03 | Protection safety device for preventing landslide and debris flow |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115234080A (en) * | 2022-07-28 | 2022-10-25 | 唐广辉 | On-spot warning device based on engineering construction safety is built in ore deposit |
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| Publication number | Publication date |
|---|---|
| CN112726441B (en) | 2022-11-04 |
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