CN212200118U - Mountain area highway rockfall protection canopy - Google Patents
Mountain area highway rockfall protection canopy Download PDFInfo
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- CN212200118U CN212200118U CN202020462544.0U CN202020462544U CN212200118U CN 212200118 U CN212200118 U CN 212200118U CN 202020462544 U CN202020462544 U CN 202020462544U CN 212200118 U CN212200118 U CN 212200118U
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- fixedly connected
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- mountain
- rockfall protection
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Abstract
The utility model belongs to the technical field of highway construction, in particular to a mountain highway rockfall protection shed, which comprises a device main body, a mountain body, a highway and a base, wherein the other side of the device main body is fixedly connected with the mountain body, one side of the bottom of the device main body is fixedly connected with the highway, the other side of the highway is fixedly connected with the base, the bottom end of the base is fixedly connected with a ground pile, one side of the bottom end of the base is fixedly connected with an arc-shaped extension plate, the arc-shaped extension plate is arranged at one side of the top end of the base, which is close to the highway, when overweight rockfall falls down to the mountain body, the force buffering performance is realized through a spring, the force of rockfall collision is unloaded, the force of rockfall is effectively reduced, meanwhile, the height of the base can be increased through the arc-shaped extension plate, the rockfall after the force of fall is effectively blocked, causing road blockage, thereby increasing the safety factor of the road.
Description
Technical Field
The utility model belongs to the technical field of the highway building, specifically be a mountain area highway rockfall protection canopy.
Background
At present, a plurality of roads are built by backing a mountain, one side of the roads in mountainous areas is close to a mountain body in certain road sections, and when severe weather such as rain occurs, rockfall and even landslide are easily caused, so that the roads are blocked, and the safety of pedestrians is endangered.
The construction complicacy can appear in current mountain area highway rockfall protection canopy, and the poor condition of protectiveness, current highway frontier defense mountain rockfall device adopt muddy earth base usually, should mix earth base construction cycle length, inconvenient demolising, and the weight of rockfall is too big, can lead to the damage of base usually, causes the stone to roll into the highway, and protective properties is relatively poor, and consequently equipment is not perfect enough, is difficult to satisfy modern society's demand.
Therefore, how to design a rockfall protection shed for mountain roads becomes a problem which needs to be solved currently.
Disclosure of Invention
An object of the utility model is to provide a mountain area highway rockfall protection canopy to it is complicated to put forward the construction in solving above-mentioned background art, problem that the protectiveness is poor.
In order to achieve the above object, the utility model provides a following technical scheme: a mountain highway rockfall protection shed comprises a device main body, a mountain, a highway and a base, wherein the mountain is fixedly connected to the other side of the device main body, the highway is fixedly connected to one side of the bottom of the device main body, the base is fixedly connected to the other side of the highway, the base is fixedly connected to the bottom of the base, a ground pile is fixedly connected to the middle of the bottom of the base, an arc-shaped extension plate is fixedly connected to one side of the bottom of the base, a fixing plate is fixedly connected to the other side of the inside of the base, a spring is fixedly connected to the other side of the fixing plate, a baffle is fixedly connected to the other side of the spring, a groove is fixedly connected to the other side of the base, a connecting ring is fixedly connected to the other side of the front of the base, a fixing ring is fixedly connected, the inner wall of the connecting ring is movably connected with a fixing pin.
Preferably, the two ends of the bottom of the base are fixedly connected with inclined supporting columns.
Preferably, the base is fixedly connected with a reinforcing rib inside.
Preferably, a gasket is fixedly connected to the periphery of the bottom end of the fixing pin.
Preferably, one fixing ring is arranged, and the fixing ring, the connecting ring, the lantern ring and the connecting plate form a flexible combined mechanism.
Preferably, one arc-shaped extension plate, the baffle, the spring and the groove form a buffering stone blocking structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of mountain area highway rockfall protection canopy inserts ground with the base and fixes, then is connected the lantern ring together fixed with the connecting plate and the go-between above another base, then through mutual rotation between them, changes the connection angle of two bases, so two bases can splice in the turning of highway, then take off the fixed pin and can all demolish the base, easy operation has made things convenient for staff's construction.
2. This kind of mountain area highway rock fall protection canopy, when overweight rock fall rolls down the massif, through the performance of spring to power buffering, unloads the power with the collision dynamics of rock fall, the effectual collision dynamics that has reduced between rock fall and the base, and arc epitaxial plate has increased the height of base simultaneously, and the effectual rock fall after unloading stops, avoids the rock fall to roll into the highway, causes the jam of highway.
Drawings
FIG. 1 is a sectional view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the base assembly of the present invention;
FIG. 3 is a schematic view of the base of the present invention;
fig. 4 is an enlarged view of the position a of the present invention.
In the figure: 1. the device main part, 2, massif, 3, highway, 4, base, 5, arc epitaxial plate, 6, base, 7, ground stake, 8, slope support column, 9, strengthening rib, 10, baffle, 11, spring, 12, fixed pin, 13, gasket, 14, solid fixed ring, 15, connecting plate, 16, lantern ring, 17, go-between, 18, fixed plate, 19, recess.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In a first embodiment, please refer to fig. 1-4, the present invention provides a technical solution: a mountain highway rockfall protection shed comprises a device body 1, a mountain body 2, a highway 3 and a base 4, wherein the other side of the device body 1 is fixedly connected with the mountain body 2, one side of the bottom of the device body 1 is fixedly connected with the highway 3, the other side of the highway 3 is fixedly connected with the base 4, the bottom of the base 4 is fixedly connected with a base 6, the middle of the bottom of the base 6 is fixedly connected with a ground pile 7, one side of the bottom of the base 4 is fixedly connected with an arc-shaped extension plate 5, the other side of the inside of the base 4 is fixedly connected with a fixing plate 18, the other side of the fixing plate 18 is fixedly connected with a spring 11, the other side of the spring 11 is fixedly connected with a baffle 10, the other side of the base 4 is fixedly connected with a groove 19, the other side of the front of the base, a lantern ring 16 is fixedly connected with one side of the connecting plate 15, and a fixing pin 12 is movably connected with the inner wall of the connecting ring 17.
Preferably, the bottom both ends fixedly connected with tilt column 8 of base 6, base 4 can be usually because the stone is too big to the collision dynamics of self, lead to the fracture of ground stake 7, in order to avoid this kind of condition, set up tilt column 8 at the bottom both ends of base 6, then produce the ascending holding power of an incline to base 4, decompose the ascending holding power of slope through physics mechanics, thereby make tilt column 8 produce a horizontal holding power to base 4, the bearing dynamics of base 4 to falling stone has been increased, make base 4 insert more firm when ground.
Preferably, the inside fixedly connected with strengthening rib 9 of base 4, base 4 and the direct impact of falling the stone for a long time lead to the damage of base 4 easily, in order to avoid this condition, set up strengthening rib 9 inside base 4, wherein because strengthening rib 9 is the cross-web shape, and self rigidity is strong, so strengthening rib 9 can increase the firm degree of base 4 inner structure to base 4's life has been increased.
Preferably, a gasket 13 is fixedly connected to the periphery of the bottom end of the fixing pin 12, the base 4 and the other base 4 are fixed through the fixing pin 12, in order to avoid loose connection between the base 4 and the other base 4, the gasket 13 is arranged between the fixing pin 12 and the connecting ring 17, so that the locking degree of the fixing pin 12 to the connecting ring 17 is enhanced, the connection between the base 4 and the other base 4 is enhanced, and the connection between the two bases 4 is firmer.
Preferably, the fixing ring 14 has one, and forms a flexible combined mechanism together with the connecting ring 17, the collar 16 and the connecting plate 15, the existing highway side mountain rock fall prevention device usually adopts a concrete base, the construction period of the concrete base is long, and the concrete base is inconvenient to remove, in order to avoid the situation, the base 4 is inserted into the ground for fixing, then the collar 16 fixed together with the connecting plate 15 is connected with the connecting ring 17 on the other base 4, the fixing pin 12 is inserted into the connecting ring 17, so that the connecting ring 17 is fixed together with the collar 16, thereby completing the splicing between the two bases 4, wherein the connecting angle of the two bases 4 can be changed by mutually rotating the connecting ring 17 and the collar 16 before fixing, so that the two bases 4 can be spliced at the corner of the highway 3, the operation is simple, when the mountain 2 is no longer within the range of the dangerous mountain, all the bases 4 can be completely dismantled by taking down the fixing pins 12 and then pulling out the bases 4 from the ground one by one, so that the bases 4 are convenient to install and dismantle, the operation is simple, and the construction of workers is facilitated.
Preferably, one arc-shaped extension plate 5 is arranged to form a buffering and blocking stone structure together with the baffle plate 10, the spring 11 and the groove 19, the existing falling stone protection shed is generally damaged due to the fact that falling stones are too heavy, and in order to avoid the situation, the arc-shaped extension plate 5 is arranged on one side, close to the highway 3, of the top end of the base 4, when the overweight falling stones roll down the mountain body 2, the falling stones firstly collide with the baffle plate 10 on the other side of the base 4, the baffle plate 10 is subjected to the force of falling stone collision, the baffle plate 10 extrudes the spring 11, the force of falling stone collision is relieved through the force buffering performance of the spring 11, the force of falling stone collision between the falling stones and the base 4 is effectively reduced, meanwhile, the arc-shaped extension plate 5 is vertically upward, the height of the base 4 is effectively increased, and the arc-shaped extension plate 5 can effectively block the falling stones after the force is relieved, avoid falling the stone and roll into the highway, cause the jam of highway, consequently block the stone mechanism through the buffering and can unload the power to falling the stone, and can prevent that the falling stone from rolling into the highway for the highway surface is clean and tidy, has increased the factor of safety of highway.
The working principle is as follows: firstly, the inclined supporting columns 8 are installed, the two ends of the bottom of the base 6 are fixedly connected with the inclined supporting columns 8, the foundation 4 usually has a fracture of the ground pile 7 due to too large collision force of a stone head on the foundation 4, in order to avoid the fracture, the inclined supporting columns 8 are arranged at the two ends of the bottom of the base 6, then an upward inclined supporting force is generated on the foundation 4, and the upward inclined supporting force is decomposed through physical mechanics, so that the inclined supporting columns 8 generate a horizontal supporting force on the foundation 4, the bearing force of the foundation 4 on falling stones is increased, and the foundation 4 is more firmly inserted into the ground;
then, the reinforcing ribs 9 are installed, the reinforcing ribs 9 are fixedly connected to the inside of the base 4, the base 4 directly collides with falling rocks for a long time, the damage of the base 4 is easily caused, in order to avoid the situation, the reinforcing ribs 9 are arranged inside the base 4, wherein the reinforcing ribs 9 are in a crossed net shape and have strong rigidity, so that the reinforcing ribs 9 can increase the firmness degree of the internal structure of the base 4, and the service life of the base 4 is prolonged;
then, the gasket 13 is fixed, the gasket 13 is fixedly connected to the periphery of the bottom end of the fixing pin 12, the base 4 and the other base 4 are fixed through the fixing pin 12, in order to avoid loose connection between the base 4 and the other base 4, the gasket 13 is arranged between the fixing pin 12 and the connecting ring 17, so that the locking degree of the fixing pin 12 to the connecting ring 17 is enhanced, the connection between the base 4 and the other base 4 is enhanced, and the two bases 4 are connected more firmly;
then, the bases 4 are spliced, one fixing ring 14 is arranged to form a flexible combined mechanism together with the connecting ring 17, the lantern ring 16 and the connecting plate 15, the existing highway mountain rock fall prevention device usually adopts a concrete base which has long construction period and is inconvenient to dismantle, in order to avoid the situation, the bases 4 are inserted into the ground for fixing, then the lantern ring 16 fixed together with the connecting plate 15 is connected with the connecting ring 17 on the other base 4, the fixing pin 12 is inserted into the connecting ring 17, so that the connecting ring 17 is fixed together with the lantern ring 16, and the splicing between the two bases 4 is completed, wherein the connecting angle of the two bases 4 can be changed by the mutual rotation of the connecting ring 17 and the lantern ring 16 before the fixing, so that the two bases 4 can be spliced at the corner of the highway 3, the operation is simple, when the mountain body 2 is no longer in the range of the dangerous mountain body, all the bases 4 can be completely removed by taking down the fixing pins 12 and pulling out the bases 4 from the ground one by one, so that the bases 4 are convenient to install and remove, simple to operate and convenient for construction of workers;
finally, the falling rocks are unloaded and intercepted, one arc-shaped extension plate 5 is arranged to form a buffering and blocking structure together with the baffle plate 10, the spring 11 and the groove 19, the existing falling rocks protection shed is generally damaged by the falling rocks due to the overlarge weight of the falling rocks, and the protection performance is poor, in order to avoid the situation, the arc-shaped extension plate 5 is arranged at one side, close to the highway 3, of the top end of the base 4, when the overweight falling rocks roll down the mountain body 2, the falling rocks firstly collide with the baffle plate 10 at the other side of the base 4, the baffle plate 10 is subjected to the force of falling rocks collision, the spring 11 is extruded by the baffle plate 10, the force of falling rocks collision is unloaded through the spring 11, the force of falling rocks between the falling rocks and the base 4 is effectively reduced, meanwhile, the arc-shaped extension plate 5 is vertically upward, the height of the base 4 is effectively increased, and the arc-shaped extension plate 5 can effectively block the falling rocks after the force of falling rocks are unloaded, avoid falling the stone to roll into the highway, cause the jam of highway, consequently block the stone mechanism through the buffering and can unload the power to falling the stone, and can prevent that the falling stone from rolling into the highway for highway surface is clean and tidy, has increased the factor of safety of highway, and this kind of mountain area highway falls the work principle of stone protection canopy.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a mountain area highway rockfall protection canopy, includes device main part (1), massif (2), highway (3) and base (4), its characterized in that: the device comprises a device body (1), a mountain body (2) and a road (3) are fixedly connected to one side of the bottom of the device body (1), a base (4) is fixedly connected to the other side of the road (3), a base (6) is fixedly connected to the bottom of the base (4), a ground pile (7) is fixedly connected to the middle of the bottom of the base (6), an arc-shaped extension plate (5) is fixedly connected to one side of the bottom of the base (4), a fixing plate (18) is fixedly connected to the other side of the interior of the base (4), a spring (11) is fixedly connected to the other side of the fixing plate (18), a baffle (10) is fixedly connected to the other side of the spring (11), a groove (19) is fixedly connected to the other side of the base (4), and a connecting ring (17) is fixedly connected to, one side of the base (4) is fixedly connected with a fixing ring (14).
2. The mountain highway rockfall protection shed according to claim 1, wherein: one side swing joint of solid fixed ring (14) has connecting plate (15), one side fixedly connected with lantern ring (16) of connecting plate (15), the inner wall swing joint of go-between (17) has fixed pin (12).
3. The mountain highway rockfall protection shed according to claim 1, wherein: the two ends of the bottom of the base (6) are fixedly connected with inclined supporting columns (8).
4. The mountain highway rockfall protection shed according to claim 1, wherein: the interior fixedly connected with strengthening rib (9) of base (4).
5. The mountain highway rockfall protection shed according to claim 2, wherein: and a gasket (13) is fixedly connected to the periphery of the bottom end of the fixing pin (12).
6. The mountain highway rockfall protection shed according to claim 1, wherein: one fixing ring (14) is arranged and forms a flexible combination mechanism together with the connecting ring (17), the lantern ring (16) and the connecting plate (15).
7. The mountain highway rockfall protection shed according to claim 1, wherein: one arc-shaped extension plate (5) is arranged and forms a buffering stone blocking structure together with the baffle (10), the spring (11) and the groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020462544.0U CN212200118U (en) | 2020-04-02 | 2020-04-02 | Mountain area highway rockfall protection canopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020462544.0U CN212200118U (en) | 2020-04-02 | 2020-04-02 | Mountain area highway rockfall protection canopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212200118U true CN212200118U (en) | 2020-12-22 |
Family
ID=73829195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020462544.0U Expired - Fee Related CN212200118U (en) | 2020-04-02 | 2020-04-02 | Mountain area highway rockfall protection canopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212200118U (en) |
-
2020
- 2020-04-02 CN CN202020462544.0U patent/CN212200118U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |