CN213571606U - Debris flow prevention device used in road construction - Google Patents
Debris flow prevention device used in road construction Download PDFInfo
- Publication number
- CN213571606U CN213571606U CN202022061210.5U CN202022061210U CN213571606U CN 213571606 U CN213571606 U CN 213571606U CN 202022061210 U CN202022061210 U CN 202022061210U CN 213571606 U CN213571606 U CN 213571606U
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- Prior art keywords
- fixedly connected
- base
- plate
- supporting plate
- connecting seat
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 230000002265 prevention Effects 0.000 title claims abstract description 18
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 24
- 230000035939 shock Effects 0.000 claims abstract description 20
- 239000006096 absorbing agent Substances 0.000 claims abstract description 19
- 239000011435 rock Substances 0.000 claims abstract description 11
- 239000006260 foam Substances 0.000 claims description 8
- 229910000746 Structural steel Inorganic materials 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a debris flow prevention device used in road construction, which belongs to the technical field of road construction and comprises a first base, one side of the first base is fixedly connected with a U-shaped clamping seat, one side of the U-shaped clamping seat is provided with a fixed groove, the inner side of the fixed groove is fixedly connected with a second bottom plate through a bolt, one side of the first base far away from the U-shaped clamping seat is fixedly connected with a first bottom plate, a second base is fixedly connected with one side of the first bottom plate far away from the first base, an alloy steel plate is fixedly connected with the top of the first base, one side of the alloy steel plate is fixedly connected with a second supporting plate, one side of the second supporting plate, which is far away from the alloy steel plate, is fixedly connected with a first shock absorber, this mud-rock flow prevention device that uses among road construction process, simple structure has higher stability and crushing resistance, has arrived at the mud-rock flow and can improve stable protection.
Description
Technical Field
The utility model relates to a road construction technical field specifically is a mud-rock flow prevention device who uses in road construction.
Background
The debris flow refers to a mountain area or other gullies and deep ravines and areas with dangerous terrains, because of landslides caused by rainstorms, snowstorms or other natural disasters and special flood flows carrying a large amount of silt and stones, the debris flow has the characteristics of high abruptness, high flow rate, large substance capacity, strong destructive power and the like, and the generated debris flow often destroys traffic facilities such as roads and railways and the like, even villages and towns and the like, so that huge loss is caused; at present, when road construction is carried out under complicated geological environment, the protection of mud-rock flow is indispensable, nevertheless to current general mud-rock flow protector, stability is relatively poor, and the energy-absorbing of prevention device is relatively poor, leads to the effect of protection unsatisfactory.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mud-rock flow prevention device who uses in road construction to solve the relatively poor and relatively poor problem of prevention device's of the relatively poor and stability that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a debris flow prevention device used in road construction comprises a first base, wherein one side of the first base is fixedly connected with a U-shaped clamping seat, one side of the U-shaped clamping seat is provided with a fixing groove, the inner side of the fixing groove is fixedly connected with a second bottom plate through a bolt, one side of the first base, which is far away from the U-shaped clamping seat, is fixedly connected with a first bottom plate, one side of the first bottom plate, which is far away from the first base, is fixedly connected with a second base, the top of the first base is fixedly connected with an alloy steel plate, one side of the alloy steel plate is fixedly connected with a second supporting plate, one side of the second supporting plate, which is far away from the alloy steel plate, is fixedly connected with a first shock absorber, one side of the first shock absorber, which is far away from the second supporting plate, is fixedly connected with a foam guard plate, one side of the first supporting plate, which is far away from the first shock, the utility model discloses a vibration damper, including first bumper shock absorber, second bumper shock absorber, first connecting seat of top fixedly connected with, the inboard of first connecting seat is through the first bracing piece of bolt fixedly connected with, the first bracing piece is kept away from the one end of first connecting seat and the top fixed connection of second base, the bottom fixedly connected with second connecting seat that the third backup pad is close to first connecting seat one side, the inboard of second connecting seat is through bolt fixedly connected with second bracing piece, the other end that the second connecting seat was kept away from to the second bracing piece and the one side fixed connection that first bracing piece was kept away from at second base top.
Preferably, the first connecting seat and the first supporting rod are provided with two groups, and the two groups of first connecting seats are uniformly distributed on the top of one side of the third supporting plate.
Preferably, pile nail holes are formed in the upper side and the lower side of the first bottom plate in a penetrating mode, twenty-five groups of pile nail holes are formed in the pile nail holes, and the twenty-five groups of pile nail holes are evenly distributed on the surface of the first bottom plate.
Preferably, the alloy steel plate is low-alloy structural steel, and the specific model is 15 MnVn.
Preferably, the second connecting seats and the second supporting rods are both provided with two groups, and the two groups of second connecting seats are uniformly distributed at the bottom of the third supporting plate close to one side of the first connecting seat.
Compared with the prior art, the beneficial effects of the utility model are that: according to the debris flow prevention device used in road construction, when debris flow arrives, the pressure in the vertical direction of the debris flow can increase the stability of the whole device when impacting a foam guard plate through the arranged second bottom plate; the first base, the first bottom plate and the second base provide a stable foundation for the whole device, and meanwhile, the arranged pile nail holes can fix the first bottom plate on the ground when pile nails are driven into the pile nail holes, so that the stability of the device is further improved; the first support rod, the first connecting seat, the second support rod and the second connecting seat can provide stable support for the alloy steel plate and parts arranged on the left side and the right side of the alloy steel plate when the debris flow reaches, so that the stability of the alloy steel plate is improved; the foam guard plate, the first supporting plate, the first shock absorber, the second supporting plate, the second shock absorber and the third supporting plate are arranged, so that a good protection effect can be achieved on the impact of the debris flow, and the energy generated by the impact can be effectively absorbed when the debris flow impacts, so that good pressure resistance is kept; this mud-rock flow prevention device that uses among road construction process, simple structure has higher stability and crushing resistance, has arrived at the mud-rock flow and can improve stable protection.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
fig. 3 is an enlarged view of the part a structure of the present invention.
In the figure: 1. a first base; 2. a second base; 3. a first base plate; 4. a U-shaped card seat; 5. pile nail holes; 6. a second base plate; 7. a first support bar; 8. a third support plate; 9. a first connecting seat; 10. fixing grooves; 11. a second shock absorber; 12. a foam guard plate; 13. a first support plate; 14. a first shock absorber; 15. a second support bar; 16. a second support plate; 17. an alloy steel plate; 18. a second connecting seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a debris flow prevention device used in road construction comprises a first base 1, a U-shaped clamping seat 4 is fixedly connected to one side of the first base 1, a fixing groove 10 is formed in one side of the U-shaped clamping seat 4, the inner side of the fixing groove 10 penetrates through and is fixedly connected with a second bottom plate 6 through a bolt, a first bottom plate 3 is fixedly connected to one side of the first base 1, which is far away from the U-shaped clamping seat 4, a second base 2 is fixedly connected to one side of the first bottom plate 3, which is far away from the first base 1, an alloy steel plate 17 is fixedly connected to the top of the first base 1, a second supporting plate 16 is fixedly connected to one side of the alloy steel plate 17, a first damper 14 is fixedly connected to one side of the second supporting plate 16, a first supporting plate 13 is fixedly connected to one side of the first damper 14, a foam guard plate 12 is fixedly connected to one side of the first supporting plate 13, which, alloy steel plate 17 keeps away from one side fixedly connected with second bumper shock absorber 11 of second backup pad 16, one side fixedly connected with third backup pad 8 of alloy steel plate 17 is kept away from to second bumper shock absorber 11, the first connecting seat 9 of top fixedly connected with of second bumper shock absorber 11 one side is kept away from to third backup pad 8, first bracing piece 7 of bolt fixedly connected with is passed through to the inboard of first connecting seat 9, the one end that first connecting seat 9 was kept away from to first bracing piece 7 and the top fixed connection of second base 2, bottom fixedly connected with second connecting seat 18 that third backup pad 8 is close to first connecting seat 9 one side, bolt fixedly connected with second bracing piece 15 is passed through to the inboard of second connecting seat 18, the other end that second connecting seat 18 was kept away from to second bracing piece 15 and one side fixed connection that first bracing piece 7 was kept away from at second base 2 top.
Referring to fig. 2, two sets of first connecting seats 9 and two sets of first supporting rods 7 are disposed, and the two sets of first connecting seats 9 are uniformly distributed on the top of one side of the third supporting plate 8.
Referring to fig. 2, pile nail holes 5 are formed through the upper and lower sides of the first bottom plate 3, twenty-five groups of pile nail holes 5 are formed, and the twenty-five groups of pile nail holes 5 are uniformly distributed on the surface of the first bottom plate 3.
Referring to fig. 1 and 2, the alloy steel sheet 17 is a low alloy structural steel having a specific type of 15 MnVn.
Referring to fig. 2, two sets of the second connecting seats 18 and the second supporting rods 15 are disposed, and the two sets of the second connecting seats 18 are uniformly distributed at the bottom of the third supporting plate 8 near the first connecting seat 9.
The working principle is as follows: according to the debris flow prevention device used in road construction, when debris flow arrives, the pressure in the vertical direction of the debris flow can increase the stability of the whole device when impacting the foam guard plate 12; the arranged first base 1, the first bottom plate 3 and the second base 2 provide a stable foundation for the whole device, and meanwhile, the arranged pile nail holes 5 can fix the first bottom plate 3 on the ground when pile nails are driven in, so that the stability of the device is further improved; the first support rod 7, the first connecting seat 9, the second support rod 15 and the second connecting seat 18 can provide stable support for the alloy steel plate 17 and parts arranged on the left side and the right side of the alloy steel plate 17 when the debris flow reaches, so that the stability of the debris flow is improved; the foam backplate 12, first backup pad 13, first bumper shock absorber 14, second backup pad 16, second bumper shock absorber 11 and the third backup pad 8 that set up can play better guard action to the clash of mud-rock flow, and through the energy that can the active absorption clash and produce when the mud-rock flow clashes, keep good compressive capacity.
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 (5)
1. The utility model provides a mud-rock flow prevention device who uses in road construction, includes first base (1), its characterized in that: a U-shaped clamping seat (4) is fixedly connected to one side of the first base (1), a fixing groove (10) is formed in one side of the U-shaped clamping seat (4), the inner side of the fixing groove (10) is fixedly connected with a second base plate (6) in a penetrating mode through a bolt, a first base plate (3) is fixedly connected to one side, away from the U-shaped clamping seat (4), of the first base (1), a second base plate (2) is fixedly connected to one side, away from the first base (1), of the first base plate (3), an alloy steel plate (17) is fixedly connected to the top of the first base (1), a second supporting plate (16) is fixedly connected to one side of the alloy steel plate (17), a first shock absorber (14) is fixedly connected to one side, away from the alloy steel plate (17), of the second supporting plate (16), a first supporting plate (13) is fixedly connected to one side, away from the second supporting plate (16), one side, far away from the first shock absorber (14), of the first supporting plate (13) is fixedly connected with a foam protective plate (12), one side, far away from the second supporting plate (16), of the alloy steel plate (17) is fixedly connected with a second shock absorber (11), one side, far away from the alloy steel plate (17), of the second shock absorber (11) is fixedly connected with a third supporting plate (8), the top, far away from one side of the second shock absorber (11), of the third supporting plate (8) is fixedly connected with a first connecting seat (9), the inner side of the first connecting seat (9) is fixedly connected with a first supporting rod (7) through a bolt, one end, far away from the first connecting seat (9), of the first supporting rod (7) is fixedly connected with the top of the second base (2), the bottom, close to one side of the first connecting seat (9), of the third supporting plate (8) is fixedly connected with a second connecting seat (18), the inner side of the second connecting seat (18) is fixedly connected with a second supporting rod (15, the other end of the second support rod (15) far away from the second connecting seat (18) is fixedly connected with one side of the top of the second base (2) far away from the first support rod (7).
2. The debris flow prevention device used in road construction according to claim 1, wherein: the first connecting seats (9) and the first supporting rods (7) are provided with two groups, and the two groups of first connecting seats (9) are uniformly distributed on the top of one side of the third supporting plate (8).
3. The debris flow prevention device used in road construction according to claim 1, wherein: stake nail holes (5) have been run through to the upper and lower both sides of first bottom plate (3), stake nail holes (5) are provided with twenty-five groups altogether, twenty-five groups stake nail holes (5) evenly distributed is on the surface of first bottom plate (3).
4. The debris flow prevention device used in road construction according to claim 1, wherein: the alloy steel plate (17) is low-alloy structural steel, and the specific model is 15 MnVn.
5. The debris flow prevention device used in road construction according to claim 1, wherein: the second connecting seats (18) and the second supporting rods (15) are both provided with two groups, and the two groups of second connecting seats (18) are uniformly distributed at the bottom of one side, close to the first connecting seat (9), of the third supporting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022061210.5U CN213571606U (en) | 2020-09-19 | 2020-09-19 | Debris flow prevention device used in road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022061210.5U CN213571606U (en) | 2020-09-19 | 2020-09-19 | Debris flow prevention device used in road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213571606U true CN213571606U (en) | 2021-06-29 |
Family
ID=76572527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022061210.5U Expired - Fee Related CN213571606U (en) | 2020-09-19 | 2020-09-19 | Debris flow prevention device used in road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213571606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605420A (en) * | 2021-08-31 | 2021-11-05 | 山东职业学院 | High performance safety and stability type road reinforcing apparatus |
-
2020
- 2020-09-19 CN CN202022061210.5U patent/CN213571606U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605420A (en) * | 2021-08-31 | 2021-11-05 | 山东职业学院 | High performance safety and stability type road reinforcing apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |