CN110424284A - A kind of mud-rock flow protection mechanism - Google Patents
A kind of mud-rock flow protection mechanism Download PDFInfo
- Publication number
- CN110424284A CN110424284A CN201910740775.5A CN201910740775A CN110424284A CN 110424284 A CN110424284 A CN 110424284A CN 201910740775 A CN201910740775 A CN 201910740775A CN 110424284 A CN110424284 A CN 110424284A
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- CN
- China
- Prior art keywords
- buffer board
- mounting plate
- mud
- rock flow
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- E01F7/045—Devices specially adapted for protecting against falling rocks, e.g. galleries, nets, rock traps
Abstract
The invention discloses a kind of mud-rock flow protection mechanisms, including slope protection, it further include mounting plate, bolt is fixedly connected with multiple mounting plates on the incisal bevel of the slope protection, buffer board is rotatably connected to by pin shaft at the inner hub location of the mounting plate, and buffer board passes through extruding spring and mounting plate elastic connection close to a side bottom of pin shaft.In the present invention, when mud-rock flow impacts push plate, push plate carries out the rotation around pin shaft, snap-gauge is allowed to be pulled to the side far from buffer board, buffer board is after losing limitation, due to squeezing the effect of spring, it pops up, so that buffer board erects, when buffer board erects, support plate is rotated around torsional spring shaft, so that support plate is clamped in limiting slot, to the supporting role to buffer board, so that buffer board keeps stablizing, the buffer board of standing carries out inhibition to mud-rock flow, and then reduce the height built required for slope protection, with save the cost.
Description
Technical field
The present invention relates to natural calamity protection technology field more particularly to a kind of mud-rock flow protection mechanisms.
Background technique
Mud-rock flow refers in mountain area or other cheuch deep gullies, the dangerously steep area of landform because heavy rain, severe snow or other from
The landslide of right disaster initiation and the special mighty torrent for carrying a large amount of silts and stone.Mud-rock flow has sudden and stream
The features such as fast fast, flow is big, and matter content is big and destructive power is strong.
The protection of existing mud-rock flow, which mostly uses greatly, builds blocking dam etc. and is protected, since the production of blocking dam is many and diverse, and
Project cost is higher, not can be carried out the construction of popularization；In slope protection lower using cost, when the impact force of mud-rock flow is larger
When there are certain possibility for crossing slope protection, to cause some potential safety problems safely to the slope protection back side.
Summary of the invention
It is an object of the invention to: in order to solve the problems, such as that existing mud-rock flow protection works cost is high, and one proposed
Kind mud-rock flow protection mechanism.
To achieve the goals above, present invention employs following technical solutions:
A kind of mud-rock flow protection mechanism, including slope protection, further include mounting plate, and bolt is fixed on the incisal bevel of the slope protection connects
It is connected to multiple mounting plates, buffer board is rotatably connected to by pin shaft at the inner hub location of the mounting plate, and buffer board leans on
One side bottom of nearly pin shaft is provided with support by squeezing spring and mounting plate elastic connection between the buffer board and mounting plate
Plate, and support plate passes through the company of rotation at 2/3rds position of bottom of torsional spring shaft and buffer board far from the side for squeezing spring
It connects, the mounting plate is rotatably connected to push plate far from the side for squeezing spring, and the horizontal ends side of push plate has been fitted and connected card
Plate, and snap-gauge and buffer board are clamped.
It is as above-mentioned technical proposal to further describe:
The arc-shaped structure in side of the buffer board far from mounting plate, and the overbending direction direction of arc squeezes spring one
Side.
It is as above-mentioned technical proposal to further describe:
The L-shaped structure in push plate longitudinal section, and the outer cover of push plate is equipped with the rubber guard ring being fixedly connected with mounting plate.
It is as above-mentioned technical proposal to further describe:
The Z-shape structure in snap-gauge longitudinal section, and the bottom water flush end of snap-gauge passes through extension spring far from buffer board side
With mounting plate elastic connection.
It is as above-mentioned technical proposal to further describe:
Multiple limiting slots are offered at the top of the mounting plate, and limiting slot is respectively positioned on torsional spring shaft far from extruding spring one
Side, and the rectangular triangular structure of limiting slot.
It is as above-mentioned technical proposal to further describe:
The mounting plate offers inserting groove close to spring side is squeezed, and is welded with connecting plate far from spring side is squeezed.
It is as above-mentioned technical proposal to further describe:
The mounting plate is embedded with multiple outer tubes, and multiple outer tubes close to the side of inserting groove and horizontal ends side
Inside be embedded with threaded rod, and the bottom of threaded rod is welded with convex block, and nut set is threaded on the threaded rod,
And nut set is located at the top of mounting plate.
It is as above-mentioned technical proposal to further describe:
The low side of the outer tube is multi-segment structure, and circular array between multistage, and the vertical length of outer tube
Degree is greater than installation plate thickness.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, in the present invention, when mud-rock flow impacts push plate, push plate carries out the rotation around pin shaft, to lose for card
The clamping of plate acts on, and under the action of extension spring, snap-gauge is pulled to the side far from buffer board, and buffer board is losing limitation
Afterwards, it due to the effect of extruding spring, pops up, so that buffer board erects, when buffer board erects, support plate is around torsional spring
Shaft is rotated, so that support plate is clamped in limiting slot, to the supporting role to buffer board, so that buffer board is protected
It is fixed to keep steady, and the buffer board of standing carries out inhibition to mud-rock flow, to reduce the speed of its movement, and then reduces needed for slope protection
The height to be built, with save the cost.
2, in the present invention, the connecting plate grafting of a upper mounting plate is entered in inserting groove to place, and by outer tube the bottom of from
Portion carries out grafting into mounting plate, by the effect of outer tube, so that being fixedly connected between two neighboring mounting plate, then will
Outer tube grafting, which enters in mounting hole, is placed, then nut is covered and carries out turn, and nut set interlocks threaded rod and moves upwards, thus
Convex block is lifted upwards, convex block carries out pushing outward to the bottom of outer tube, so that outer tube is flared out, so that
Outer tube fits closely the inner wall of mounting hole, so that the installation of mounting plate is more stable.
Detailed description of the invention
Fig. 1 shows the front view provided according to embodiments of the present invention；
Fig. 2 shows the top views of offer according to embodiments of the present invention；
Fig. 3 shows the sectional side elevation provided according to embodiments of the present invention；
Marginal data:
1, slope protection；2, mounting plate；3, buffer board；4, push plate；5, rubber guard ring；6, threaded rod；7, nut set；8, it connects
Plate；9, inserting groove；10, outer tube；11, convex block；12, spring is squeezed；13, support plate；14, torsional spring shaft；15, limiting slot；16,
Snap-gauge；17, extension spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one please refers to Fig. 1-3, and the present invention provides a kind of technical solution: a kind of mud-rock flow protection mechanism, including shield
Slope 1 further includes mounting plate 2, and bolt is fixedly connected with multiple mounting plates 2, the inside center of mounting plate 2 on the incisal bevel of slope protection 1
Buffer board 3, the arc-shaped structure in side of the buffer board 3 far from mounting plate 2, and arc are rotatably connected to by pin shaft at position
Overbending direction is towards 12 side of spring is squeezed, and when buffer board 3 erects, arcuate structure carries out guide functions to mud-rock flow, makes its edge
Arcuate structure is flowed to back into row, reduces impact force, and buffer board 3 passes through extruding spring 12 and peace close to a side bottom of pin shaft
2 elastic connection of loading board, after losing clamping effect, the extruding spring 12 close to buffer board 3 can provide bigger torsion, and then make
It obtains buffer board 3 to be easier to open, support plate 13 is provided between buffer board 3 and mounting plate 2, and support plate 13 is far from extruding spring
12 side is offered at the top of mounting plate 2 by being rotatablely connected at 2/3rds position of bottom of torsional spring shaft 14 and buffer board 3
Multiple limiting slots 15, and limiting slot 15 is respectively positioned on torsional spring shaft 14 far from extruding 12 side of spring, and limiting slot 15 is rectangular
Triangular structure, support plate 13 is after losing limitation, and under the action of torsional spring shaft 14, support plate 13 is want far from buffer board 3 one
Side is rotated, to be connected in one of limiting slot 15, to realize the supporting role for buffer board 3, mounting plate 2 is remote
It is rotatably connected to push plate 4 from the side for squeezing spring 12, and the horizontal ends side of push plate 4 has been fitted and connected snap-gauge 16, push plate 4 is vertical
The L-shaped structure in section is rotated, and then lose the restriction effect for snap-gauge 16 when 4 top of push plate is impacted, and
The outer cover of push plate 4 is equipped with the rubber guard ring 5 being fixedly connected with mounting plate 2, prevents mud-rock flow from rapidly entering in 16 structure of snap-gauge,
Structure operation, the Z-shape structure in 16 longitudinal section of snap-gauge are influenced, and the bottom water flush end of snap-gauge 16 passes through drawing far from 3 side of buffer board
Spring 17 and 2 elastic connection of mounting plate are stretched, after the restriction effect that snap-gauge 16 loses push plate 4, the spring 17 that is stretched is pulled out, and is lost
Clamping for buffer board 3.
Specifically, as shown in Figure 1-3, mounting plate 2 offers inserting groove 9 close to 12 side of spring is squeezed, far from extruding bullet
12 side of spring is welded with connecting plate 8, and transition fit between connecting plate 8 and inserting groove 9, mounting plate 2 is close to the side of inserting groove 9
Multiple outer tubes 10 are embedded with horizontal ends side, and the inside of multiple outer tubes 10 is embedded with threaded rod 6, and spiral shell
The bottom of rasp bar 6 is welded with convex block 11, and nut set 7 is threaded on threaded rod 6, and when nut covers 7 turn, threaded rod 6 connects
Band convex block 11 is moved upwards, and nut set 7 is located at 2 top of mounting plate, and the low side of outer tube 10 is multi-segment structure, and more
Circular array between section, to push to mounting hole, obtains bigger so that opening outside the low side of outer tube 10
Frictional force, be further ensured that mounting plate 2 installation stablize, and the vertical length of outer tube 10 be greater than 2 thickness of mounting plate.
Working principle: in use, mounting plate 2 is placed on the inclined surface of slope protection 1, by the connecting plate of a upper mounting plate 2
8 grafting enter is placed in inserting groove 9, and outer tube 10 is carried out grafting into mounting plate 2 from bottom, passes through outer tube 10
Effect, 10 grafting of outer tube so that being fixedly connected between two neighboring mounting plate 2, then entered in mounting hole to place,
Nut set 7 is subjected to turn again, 7 gearing threaded rod 6 of nut set moves upwards, so that convex block 11 be lifted upwards, convex block 11 is right
The bottom of outer tube 10 carries out pushing outward, so that outer tube 10 is flared out, so that outer tube 10 is to mounting hole
Inner wall fitted closely so that the installation of mounting plate 2 is more stable；The slightly smaller part of impact force in mud-rock flow front
When impacting to push plate 4, push plate 4 carries out the rotation around pin shaft, to lose the clamping effect for snap-gauge 16, is stretching bullet
Under the action of spring 17, snap-gauge 16 is pulled to the side far from buffer board 3, and buffer board 3 is after losing limitation, due to squeezing spring
12 effect, pops up so that buffer board 3 erect, buffer board 3 erect when, support plate 13 around torsional spring shaft 14 into
Row rotation, so that support plate 13 is clamped in limiting slot 15, to the supporting role to buffer board 3, so that buffer board 3 is protected
It is fixed to keep steady, and the buffer board 3 of standing carries out inhibition to mud-rock flow, to reduce the speed of its movement, and then reduces by 1 institute of slope protection
The height for needing to build, with save the cost.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of mud-rock flow protection mechanism, including slope protection (1), which is characterized in that it further include mounting plate (2), the slope protection (1)
Bolt is fixedly connected with multiple mounting plates (2) on incisal bevel, is rotated at the inner hub location of the mounting plate (2) by pin shaft
It is connected with buffer board (3), and buffer board (3) is elastic by squeezing spring (12) and mounting plate (2) close to a side bottom of pin shaft
Connection, is provided with support plate (13) between the buffer board (3) and mounting plate (2), and support plate (13) is far from extruding spring
(12) it is rotatablely connected at 2/3rds position of bottom that side passes through torsional spring shaft (14) and buffer board (3), the mounting plate
(2) it is rotatably connected to push plate (4) far from the side for squeezing spring (12), and the horizontal ends side of push plate (4) has been fitted and connected card
Plate (16), and snap-gauge (16) and buffer board (3) are clamped.
2. a kind of mud-rock flow protection mechanism according to claim 1, which is characterized in that the buffer board (3) is far from installation
The arc-shaped structure in side of plate (2), and the overbending direction direction of arc squeezes spring (12) side.
3. a kind of mud-rock flow protection mechanism according to claim 1, which is characterized in that push plate (4) longitudinal section is L-shaped
Structure, and the outer cover of push plate (4) is equipped with the rubber guard ring (5) being fixedly connected with mounting plate (2).
4. a kind of mud-rock flow protection mechanism according to claim 1, which is characterized in that snap-gauge (16) longitudinal section is in Z
Shape structure, and the bottom water flush end of snap-gauge (16) passes through extension spring (17) and mounting plate (2) elasticity far from buffer board (3) side
Connection.
5. a kind of mud-rock flow protection mechanism according to claim 1, which is characterized in that opened up at the top of the mounting plate (2)
Have multiple limiting slots (15), and limiting slot (15) is respectively positioned on torsional spring shaft (14) far from extruding spring (12) side, and limits
Slot (15) rectangular triangular structure.
6. a kind of mud-rock flow protection mechanism according to claim 1, which is characterized in that the mounting plate (2) is close to extruding
Spring (12) side offers inserting groove (9), is welded with connecting plate (8) far from spring (12) side is squeezed.
7. a kind of mud-rock flow protection mechanism according to claim 1, which is characterized in that the mounting plate (2) is close to grafting
The side and horizontal ends side of slot (9) are embedded with multiple outer tubes (10), and the inside of multiple outer tubes (10) is embedded with
Threaded rod (6), and the bottom of threaded rod (6) is welded with convex block (11), is threaded with nut set on the threaded rod (6)
(7), and nut set (7) is located at the top of mounting plate (2).
8. a kind of mud-rock flow protection mechanism according to claim 7, which is characterized in that the low side of the outer tube (10) is
Multi-segment structure, and circular array between multistage, and the vertical length of outer tube (10) is greater than mounting plate (2) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910740775.5A CN110424284B (en) | 2019-08-12 | 2019-08-12 | Debris flow protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910740775.5A CN110424284B (en) | 2019-08-12 | 2019-08-12 | Debris flow protection mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110424284A true CN110424284A (en) | 2019-11-08 |
| CN110424284B CN110424284B (en) | 2021-05-11 |
Family
ID=68415505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910740775.5A Active CN110424284B (en) | 2019-08-12 | 2019-08-12 | Debris flow protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110424284B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359736A (en) * | 2020-11-30 | 2021-02-12 | 陈国俊 | Buffering device for protecting side slope rolling stone |
| CN112832265A (en) * | 2021-01-11 | 2021-05-25 | 杨昭 | Ecological compound type slope protection structure |
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|---|---|---|---|---|
| ES275291U (en) * | 1982-08-25 | 1984-02-01 | Armco-Finsider S.P.A. | Barrier against avalanchas (Machine-translation by Google Translate, not legally binding) |
| KR100693067B1 (en) * | 2006-08-11 | 2007-03-19 | (주)진영이엔씨 | A falling rock defense wall |
| CN204238131U (en) * | 2014-11-18 | 2015-04-01 | 刘燕燕 | Rock-fall protection device |
| CN104912005A (en) * | 2015-04-20 | 2015-09-16 | 同济大学 | Fixing and traction device used for preventing critical rock from falling or rolling down |
| CN208136837U (en) * | 2017-12-07 | 2018-11-23 | 中煤江南建设发展有限公司 | A kind of protection slope structure |
| CN208167755U (en) * | 2018-03-21 | 2018-11-30 | 中交第一航务工程局有限公司 | It is a kind of for guaranteeing the limiting card of roadbed side slope concrete protection structure size |
| CN109083097A (en) * | 2018-08-31 | 2018-12-25 | 西京学院 | A kind of convertible river levee protective device |
| CN109371992A (en) * | 2018-11-12 | 2019-02-22 | 贵州大学 | A kind of mine slope protective frame of reuse easy to disassemble |
-
2019
- 2019-08-12 CN CN201910740775.5A patent/CN110424284B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES275291U (en) * | 1982-08-25 | 1984-02-01 | Armco-Finsider S.P.A. | Barrier against avalanchas (Machine-translation by Google Translate, not legally binding) |
| KR100693067B1 (en) * | 2006-08-11 | 2007-03-19 | (주)진영이엔씨 | A falling rock defense wall |
| CN204238131U (en) * | 2014-11-18 | 2015-04-01 | 刘燕燕 | Rock-fall protection device |
| CN104912005A (en) * | 2015-04-20 | 2015-09-16 | 同济大学 | Fixing and traction device used for preventing critical rock from falling or rolling down |
| CN208136837U (en) * | 2017-12-07 | 2018-11-23 | 中煤江南建设发展有限公司 | A kind of protection slope structure |
| CN208167755U (en) * | 2018-03-21 | 2018-11-30 | 中交第一航务工程局有限公司 | It is a kind of for guaranteeing the limiting card of roadbed side slope concrete protection structure size |
| CN109083097A (en) * | 2018-08-31 | 2018-12-25 | 西京学院 | A kind of convertible river levee protective device |
| CN109371992A (en) * | 2018-11-12 | 2019-02-22 | 贵州大学 | A kind of mine slope protective frame of reuse easy to disassemble |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359736A (en) * | 2020-11-30 | 2021-02-12 | 陈国俊 | Buffering device for protecting side slope rolling stone |
| CN112359736B (en) * | 2020-11-30 | 2022-04-05 | 陈国俊 | Buffering device for protecting side slope rolling stone |
| CN112832265A (en) * | 2021-01-11 | 2021-05-25 | 杨昭 | Ecological compound type slope protection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110424284B (en) | 2021-05-11 |
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