An assembled toughness reinforcement device to prevent railway slope collapse in forest areas during earthquakes

Abstract

The present invention discloses an assembled tough reinforcement device for preventing railway slopes in forest areas from collapsing during earthquakes, and relates to the field of railway protection technology, comprising a plurality of reinforcement plates installed on the slopes, anchors fixedly installed on stable strata, and support rods connected between the reinforcement plates and the anchors; the reinforcement plates are spliced ​​and connected, and an elastic part is provided on the outer side of each reinforcement plate, and an installation frame is provided on the outer side of the elastic part, and a protective net is provided inside the installation frame; the two ends of the support rod are respectively hinged to connect the reinforcement plate and the anchor; the assembled tough reinforcement device for preventing railway slopes in forest areas from collapsing during earthquakes in the present invention can facilitate the transportation and on-site assembly of the device by assembling and installing modular reinforcement plates, and can be used for different slope shapes, and the elastic parts provided on the reinforcement plates have good elasticity and toughness, so that the device can adapt to complex earthquake dynamic environments.

Description

Technical Field

[0001] The present invention relates to the technical field of railway protection, and in particular to an assembled toughness reinforcement device for preventing railway slopes in forest areas from collapsing during earthquakes. Background Art

[0002] Due to its unique geological and ecological environment, the railway slopes in forest areas are particularly prone to landslides under the action of earthquakes. If the slopes collapse or a large amount of fallen rocks fall from the slopes and accumulate on the railway, it will pose a great threat to the safety of train driving.

[0003] Traditional slope reinforcement methods are often unable to effectively adapt to the complex and changeable geological conditions in forest areas, especially under extreme natural events such as earthquakes. In addition, traditional slope reinforcement methods cannot be applied to slopes of different shapes and have great limitations in use. Summary of the Invention

[0004] The purpose of the present invention is to provide an assembled toughness reinforcement device for preventing the collapse of railway slopes in forest areas during earthquakes, so as to solve the problems existing in the above-mentioned prior art and effectively prevent the collapse of railway slopes in forest areas under the action of earthquakes.

[0005] To achieve the above object, the present invention provides the following solutions:

[0006] The present invention provides an assembled tough reinforcement device for preventing railway slopes in forest areas from collapsing during earthquakes, comprising a plurality of reinforcement plates installed on the slope, an anchor fixedly installed on a stable stratum, and a support rod connected between the reinforcement plates and the anchor; the reinforcement plates are spliced ​​together, an elastic member is provided on the outer side of each reinforcement plate, an installation frame is provided on the outer side of the elastic member, and a protective net is provided inside the installation frame; the two ends of the support rod are respectively hingedly connected to the reinforcement plates and the anchor.

[0007] Preferably, assembly grooves are formed through the outer walls on both sides of the reinforcement plate, and assembly blocks matching the assembly grooves are fixedly mounted on the outer walls on the other two sides.

[0008] Preferably, a plurality of buffer platforms are provided on the upper surface of the anchor, a connecting seat is provided on the buffer platform, and the connecting seat is hinged to the bottom end of the support rod.

[0009] Preferably, an assembly seat is provided on the assembly block at the lower end of the reinforcement plate, and the top end of the support rod is hinged to the assembly seat.

[0010] Preferably, the upper end surface of the buffer table is connected to an adjustment table, and the upper end surface of the adjustment table is fixedly connected to the bottom surface of the connecting seat; the bottom surface of the adjustment table is provided with a flange, and the adjustment table is connected to the upper end surface of the buffer table through the flange.

[0011] Preferably, the protective net is arranged inside the installation frame, and the peripheral side of the protective net is snap-connected to the installation frame.

[0012] Preferably, the cross-sections of the assembly groove and the assembly block are both T-shaped.

[0013] Preferably, both ends of the support rod are movably connected with bolts, and are hinged to the assembly seat and the connecting seat respectively through the bolts.

[0014] Compared with the prior art, the present invention has achieved the following beneficial technical effects:

[0015] The present invention provides an assembled toughness reinforcement device for preventing the slope of the forest railway from collapsing during an earthquake.

[0016] By assembling and installing modular reinforcement plates, the device can be easily transported and assembled on the spot, and can be used to adapt to different slope shapes. The elastic parts arranged on the reinforcement plates have good elasticity and toughness, so that the device can adapt to complex seismic dynamic environments.

[0017] The present invention provides an assembled toughness reinforcement device for preventing the slope of the forest railway from collapsing during an earthquake.

[0018] Through the coordination between the anchor and multiple support rods, a stable conical structure is formed between the anchor and multiple support rods and multiple reinforcement plates, which can effectively absorb and disperse the dynamic load caused by earthquakes and reduce the displacement and slip risk of the slope. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic structural diagram of the assembled toughness reinforcement device for preventing railway slope collapse in forest areas during earthquakes according to the present invention;

[0021] Figure 2 Schematic diagram of the structure of the reinforcement plate in the present invention;

[0022] Figure 3 Schematic diagram of the structure of the anchor in the present invention;

[0023] Figure 4 for Figure 1 A partial enlarged view of point A in the middle;

[0024] In the figure: 1. Slope; 2. Anchor; 3. Buffer platform; 4. Adjustment platform; 5. Connecting seat; 6. Reinforcement plate; 7. Support rod; 8. Elastic member; 9. Mounting frame; 10. Protective net; 11. Assembly groove; 12. Assembly block; 13. Assembly seat. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The purpose of the present invention is to provide an assembled toughness reinforcement device for preventing the slope of a railway in a forest area from collapsing during an earthquake, so as to solve the problems existing in the prior art.

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] The assembled toughness reinforcement device for preventing the railway slope from collapsing in the forest area during an earthquake in this embodiment is as follows: Figures 1-4 As shown, the structure includes multiple reinforcement plates 6 installed on a slope 1, anchors 2 fixedly mounted on a stable stratum, and support rods 7 connected between the reinforcement plates 6 and the anchors 2. The reinforcement plates 6 are spliced ​​together, and each reinforcement plate 6 is provided with an elastic member 8 on the outside, an installation frame 9 on the outside of the elastic member 8, and a protective net 10 inside the installation frame 9. The support rods 7 are hinged at both ends to connect the reinforcement plates 6 and the anchors 2. Assembly slots 11 are formed through the outer walls of the reinforcement plates 6 on both sides, and assembly blocks 12 that match the assembly slots 11 are fixedly mounted on the outer walls on both sides.

[0029] In this specific embodiment, a plurality of buffer platforms 3 are provided on the upper surface of the anchor 2, and a connecting seat 5 is provided on the buffer platform 3. The connecting seat 5 is hinged to the bottom end of the support rod 7, and an assembly seat 13 is provided on the assembly block 12 at the lower end of the reinforcement plate 6. The top end of the support rod 7 is hinged to the assembly seat 13. When crustal activities such as earthquakes occur, if the fixed position of the anchor 2 or the slope 1 is raised as a whole, the inclination angle of the support rod 7 changes. The two ends of the support rod 7 can be adaptively rotated according to actual conditions, and the support rod is composed of two connecting rods connected in rotation. The support rod 7 itself can also be adaptively deformed according to actual conditions to prevent the support rod 7 from breaking when an earthquake occurs.

[0030] In this specific embodiment, the upper end surface of the buffer table 3 is connected to the adjusting table 4, and the upper end surface of the adjusting table 4 is fixedly connected to the bottom surface of the connecting seat 5; the bottom surface of the adjusting table 4 is provided with a flange, and the adjusting table 4 is connected to the upper end surface of the buffer table 3 through the flange. The setting of the adjusting table 4 can enhance the connection strength between the connecting seat 5 and the buffer table 3, making the overall structure more stable.

[0031] In this specific embodiment, the protective net 10 is located inside the mounting frame 9, and the peripheral side of the protective net 10 is snap-connected to the mounting frame 9. After long-term use, if the protective net 10 is damaged, the user can disassemble and replace the protective net 10, thereby ensuring the protective effect of the protective net 10 against falling rocks on the slope 1.

[0032] In this specific embodiment, the cross-sections of the assembly groove 11 and the assembly block 12 are both T-shaped; after the T-shaped assembly block 12 is snap-fitted and installed in the assembly groove 11, it can prevent the two reinforcement plates 6 from separating when subjected to horizontal force, thereby ensuring the assembly connection effect between the two reinforcement plates 6 and improving the strength of the multiple reinforcement plates 6 after being assembled into a whole.

[0033] In this specific embodiment, both ends of the support rod 7 are movably connected with bolts, and are hinged to the assembly seat 13 and the connecting seat 5 respectively through bolts. When in use, the support rod 7 can be connected to the assembly seat 13 and the connecting seat 5 at both ends by bolts, which is convenient for carrying and transporting the support rod 7. At the same time, the support rod 7 is detachable, which is also convenient for maintenance of the device during use.

[0034] The assembled tough reinforcement device of the present invention is used to prevent the collapse of the railway slope in the forest area during an earthquake. When installing the device, the user can install the reinforcement plate 6 on the slope of the slope 1 according to actual conditions. During the installation process, multiple reinforcement plates 6 can be connected by clamping the assembly block 12 into the assembly groove 11 to realize the combination connection between the multiple reinforcement plates 6, so that the multiple reinforcement plates 6 can form a more stable whole after being combined. When all the reinforcement plates 6 are installed on the slope 1, a protective net 10 is provided inside the installation frame 9 fixedly installed on the reinforcement plate 6. The protective net 10 can protect the falling rocks on the slope 1 and prevent the falling rocks and the like. At the same time, the anchor 2 connected to the stratum is connected with Multiple support rods 7, one end of the support rod 7 is connected to the anchor 2, and the other end is connected to each reinforcement plate 6, so that a stable conical structure is formed between the multiple support rods 7 on the anchor 2 and the reinforcement plate 6. The setting of the support rods 7 can support the multiple reinforcement plates 6 on the one hand, and on the other hand, it can improve the overall stability and seismic resistance of the device when the slope 1 collapses, and the buffer platform 3 is elastically set. The setting of the buffer platform 3 can transform the connection between the support rod 7 and the anchor 2 into an elastic connection. When crustal activities such as earthquakes occur, if a lateral position occurs between the anchor 2 and the slope 1, resulting in dislocation, the setting of the buffer platform 3 can avoid deformation or breakage of the connection between the support rod 7 and the anchor 2.

[0035] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help understand the method and core concept of the present invention. At the same time, those skilled in the art will find that the specific implementation methods and application scopes may vary based on the concept of the present invention. In summary, the contents of this specification should not be understood as limiting the present invention.

Claims

1. An assembled toughness reinforcement device for preventing railway slope collapse in forest areas during earthquakes, characterized by: The cam is connected to the support frame by means of a plurality of spring plates, each of which is fixedly mounted on a stable stratum and a support rod connected between the reinforcement plates and the anchor; the reinforcement plates are spliced ​​and connected to each other, an elastic member is provided on the outer side of each reinforcement plate, a mounting frame is provided on the outer side of the elastic member, and a protective net is provided inside the mounting frame; the two ends of the support rod are hingedly connected to the reinforcement plate and the anchor; the upper surface of the anchor is provided with a plurality of buffer platforms, a connecting seat is provided on the buffer platform, and the connecting seat is hinged to the bottom end of the support rod; the upper end surface of the buffer platform is connected to an adjusting platform, and the upper end surface of the adjusting platform is fixedly connected to the bottom surface of the connecting seat; the bottom surface of the adjusting platform is provided with a flange, and the adjusting platform is connected to the upper end surface of the buffer platform through the flange; The support rod consists of two connecting rods connected in rotation. Multiple support rods are connected to the anchor. One end of the support rod is connected to the anchor, and the other end is connected to each reinforcement plate. A stable conical structure is formed between the multiple support rods on the anchor and the reinforcement plates.

2. The assembled toughness reinforcement device for preventing railway slope collapse in forest areas during earthquakes according to claim 1 is characterized in that: The outer walls on both sides of the reinforcement plate are provided with assembly grooves, and the outer walls on the other two sides are fixedly provided with assembly blocks matched with the assembly grooves.

3. The assembled toughness reinforcement device for preventing railway slope collapse in forest areas during earthquakes according to claim 2 is characterized in that: An assembly seat is provided on the assembly block at the lower end of the reinforcing plate, and the top end of the support rod is hinged to the assembly seat.

4. The assembled toughness reinforcement device for preventing railway slope collapse in forest areas during earthquakes according to claim 1 is characterized in that: The protective net is arranged inside the installation frame, and the peripheral side of the protective net is connected with the installation frame by snap-fitting.

5. The assembled toughness reinforcement device for preventing railway slope collapse in forest areas during earthquakes according to claim 2 is characterized in that: The cross sections of the assembly groove and the assembly block are both T-shaped.

6. The assembled toughness reinforcement device for preventing railway slope collapse in forest areas during earthquakes according to claim 3 is characterized by: Both ends of the support rod are movably connected with bolts, and are hinged to the assembly seat and the connecting seat respectively through the bolts.

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