Prefabricated flood control, drainage and collision prevention road isolation pier

Abstract

The present invention discloses an assembled flood-proof, drainage and anti-collision road isolation pier. It is a ground drainage connection plate arranged in the ground, a vertical side anti-collision connection plate arranged above it, a drainage pipe arranged in the vertical side anti-collision connection plate, an upper connection groove plate arranged between the two vertical side anti-collision connection plates, an internal vertical support plate arranged between the upper connection groove plate and the ground drainage connection plate, a number of shock absorbing devices arranged between the internal vertical support plate and the anti-collision main board, a top light-transmitting cover plate arranged above the upper connection groove plate, an anti-collision protection layer arranged on the outside of the anti-collision main board above the ground, and a number of nighttime lighting lamps arranged on the wires on the outer side of the anti-collision protection layer. The present invention can not only alleviate the accumulation of water on motor vehicle roads and prevent flooding, but also meet people's requirements for traffic anti-collision protection, provide the required energy for nighttime lighting while solving the problems of road drainage and isolation pier anti-collision, and collect a large amount of solar energy on the basis of drainage and anti-collision.

Description

Technical Field

[0001] The present invention belongs to the technical field of road traffic protection and urban municipal facilities, and in particular relates to an assembled flood-proof, drainage and anti-collision road isolation pier. Background Art

[0002] Isolation piers are an important type of traffic facility, which mainly play the role of isolation and protection, and are used to limit the driving or parking area of ​​cars. Ordinary isolation piers do not have a shock-absorbing and energy-consuming effect, and are prone to cause double damage to vehicles and isolation piers in the event of danger. Isolation piers, also known as water horses, are a major type of traffic facility. At present, isolation piers are mainly set up on highways and urban roads where vehicles are prone to collide with fixed facilities in the middle of the road, such as: road turns, road booths, toll booths and entrances and exits of elevated roads, parking lots, communities, gardens, gas stations, etc., which play an isolation role, not only preventing traffic accidents, but also maintaining smooth traffic. However, the existing isolation piers do not have a significant shock-absorbing and energy-consuming effect, nor do they have a certain anti-collision ability. After a collision, the piers are damaged by the Due to poor anti-collision and shock absorption capabilities, it is easy to cause harm to vehicles and passengers. With the development of the economy, highway infrastructure construction will develop rapidly. In recent years, with the development of highway construction, the application and types of isolation facilities have also made great progress. Isolation facilities have increasingly shown their important role in traffic safety and environmental protection. At the turning points of the road, the isolation piers set up at the roadside booths, toll stations and the entrances and exits of the elevated roads mostly have poor buffering and energy consumption. When a car loses control and hits, it often causes car destruction and death, especially the broken debris and fragments that injure people more seriously. Its poor anti-collision and shock absorption characteristics cannot effectively prevent the occurrence of danger. With the large-scale construction of highways, urban interchanges, etc. and the substantial increase in the global car ownership, the incidence of traffic accidents is also on the rise. The existing isolation piers on the market do not have sufficient cushioning and shock-absorbing effects when in use. After being hit by a car, they can only rely on their own deformation and damage to absorb energy. Their deformation and energy absorption capabilities are limited, and the isolation piers are easily broken under the impact of the car, resulting in abnormal use, and are also prone to cause secondary damage to the safety of the vehicle and crew members. In addition, the two sides of the road isolation piers often form ground waterlogging or urban waterlogging when it rains. Sponge city is a new generation of urban stormwater management concept, which means that the city has good flexibility in adapting to environmental changes and responding to natural disasters caused by rain. With the development of urbanization, the area of ​​impermeable ground has increased rapidly. Sponge city mainly refers to the city's ability to absorb water like a sponge, absorbing water during floods and spitting water during droughts. It has good flexibility in responding to environmental changes and good adaptability in responding to natural disasters. At present, the roads and streets are paved with cement, asphalt and floor tiles, which have very poor permeability. When it rains, the water often flows onto the road and the street instead of flowing into the green space. Isolation piers are a top priority in urban traffic planning, so it is very important to control runoff accumulation and prevent flooding by building a system that combines isolation piers and municipal drainage. Summary of the invention

[0003] In order to solve the above-mentioned technical problems, the present invention provides an assembled flood-proof, drainage and anti-collision road isolation pier, which can solve the problems of road drainage and isolation pier anti-collision while providing the required energy for night lighting, and can collect a large amount of solar energy on the basis of drainage and anti-collision.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is:

[0005] A prefabricated flood-proof and drainage anti-collision road isolation pier, a ground drainage connection plate is arranged in the ground, the ground drainage connection plate includes a drainage plate base plate, a plurality of pull-out fixing piles are arranged below the drainage plate base plate, a second card slot is arranged at the upper center of the drainage plate base plate, connecting grooves are symmetrically arranged on both sides of the second card slot, built-in water collection pipes and water delivery pipes are symmetrically arranged on the left and right sides of the drainage plate base plate, the built-in water collection pipes are located below the corresponding connecting grooves, a water collection trough is symmetrically arranged on the left and right sides above the drainage plate base plate, a grate plate is arranged on the water collection trough, one end of the water delivery pipe is connected to the bottom of the water collection trough, and the other end is connected to the built-in water collection pipe, a plurality of drainage pipe reserved bottom perforations are arranged at the bottom of each connecting groove, and a plurality of drainage pipes are arranged on both sides of the bottom of each connecting groove. The base plate connection hole of the dry drainage board is provided with vertical side anti-collision connection plates on the left and right sides above the ground drainage connection plate. The vertical side anti-collision connection plates are connected by the anti-collision main board and the toe plates located at the bottom of the left and right sides thereof. A drainage pipe is provided in the structure of the vertical side anti-collision connection plate. The drainage pipe is L-shaped, one end of which passes through the bottom of the anti-collision main board, and the other end passes through the upper side of the anti-collision main board. A plurality of through main board reserved wire penetration holes are provided in the middle and upper part of the anti-collision main board. A row of mounting ports are provided on each toe plate, and a row of through toe plate connection holes are provided on each toe plate. Each mounting port is connected to the toe plate connection hole opposite thereto. The bottom of each vertical side anti-collision connection plate is inserted into the connection groove of the ground drainage connection plate. A bottom connecting piece is provided in each mounting port. Each toe plate Cast-in-place concrete is arranged above the two vertical side anti-collision connecting plates, an upper connecting groove plate is arranged above the two vertical side anti-collision connecting plates, the upper connecting groove plate is connected by a base plate and baffles located on the left and right sides above it, a number of through-going drainage pipe reserved top through holes are arranged on each baffle, a first card slot is arranged at the center below the base plate, slots are arranged on the left and right sides above the base plate, a number of through-going base plate reserved wire through holes are arranged on the left and right sides of the base plate, an internal vertical support plate is arranged between the upper connecting groove plate and the ground drainage connecting plate, the lower part of the internal vertical support plate is inserted into the second card slot, the upper part of the internal vertical support plate is inserted into the first card, and a number of shock absorbing devices are arranged between the internal vertical support plate and the anti-collision main board, and the shock absorbing device includes two installation devices located on both sides and symmetrically arranged Side panels, a deformable extrusion energy dissipation cylinder is arranged in the middle between the two mounting side panels, a plurality of extrusion bending energy absorbing plates are symmetrically arranged above and below the deformable extrusion energy dissipation cylinder, both ends of the extrusion bending energy absorbing plates are fixedly connected to the mounting side panels, a coordination connecting rod is arranged to pass through the midpoint of the deformable extrusion energy dissipation cylinder and the extrusion bending energy absorbing plates, fixing nuts are arranged at the upper and lower ends of the coordination connecting rod to lock and fix, soft vibration-damping materials are arranged in the area surrounded by the mounting side panels and the extrusion bending energy absorbing plates and inside the deformable extrusion energy dissipation cylinder, a plurality of mounting nails are arranged to fix the internal vertical support plate and the mounting side panels, a plurality of mounting nails are arranged to fix the anti-collision main board and the mounting side panels, fine sand is arranged in other cavities in the internal area surrounded by the upper connecting groove plate, the vertical side anti-collision connecting plate and the ground drainage connecting plate,A top light-transmitting cover plate is arranged above the upper connecting slot plate. The top light-transmitting cover plate is connected by a light-transmitting water-guiding slope plate and vertical plug-in side plates located below the two ends thereof. The vertical plug-in side plates in the top light-transmitting cover plate are inserted into the slots in the upper connecting slot plate. A solar collector plate and a heat energy conversion plate are arranged from top to bottom between the base plate and the light-transmitting water-guiding slope plate. Above the base plate, the area between the baffle plate and the vertical plug-in side plates adjacent thereto is a drainage ditch. An anti-collision protection layer is arranged on the outer side of the anti-collision main board above the ground. One end of the wire is connected to the heat energy conversion plate, and the other end passes through the reserved wire perforation of the base plate and the reserved wire perforation of the main board and is arranged on the outer side of the anti-collision protection layer. A number of nighttime lighting lamps are arranged on the wires on the outer side of the anti-collision protection layer.

[0006] Furthermore, the anti-collision protection layer is made of soft elastic material.

[0007] Furthermore, the soft vibration-damping material is filled with a substance having good damping performance.

[0008] Furthermore, the extrusion bending energy dissipation plate and the deformation extrusion energy dissipation cylinder are made of low yield point soft energy dissipation steel plates.

[0009] Furthermore, a plurality of small holes are arranged on the upper surface of the built-in water collecting pipe, the size of the small holes is the same as the bottom perforation reserved for the drainage pipe, and the position of each small hole is correspondingly connected to the bottom perforation reserved for the drainage pipe.

[0010] Furthermore, the toe plate connection holes in the toe plate and the drainage board base plate connection holes in the ground drainage connection plate correspond one to one, and the bottom connecting piece is inserted into each toe plate connection hole and the corresponding drainage board base plate connection hole to fasten the vertical side anti-collision connection plate and the ground drainage connection plate.

[0011] Furthermore, the lower outward end of the drainage pipe in the vertical side anti-collision connecting plate corresponds one to one with the reserved bottom perforation of the drainage pipe in the ground drainage connecting plate, and the lower outward end of the drainage pipe is inserted into the reserved bottom perforation of the drainage pipe and connected to the built-in water collection pipe.

[0012] Furthermore, the upper outward end of the drainage pipe in the vertical side anti-collision connecting plate corresponds to the reserved top through hole of the drainage pipe in the upper connecting groove plate, and the upper outward end of the drainage pipe is inserted into the reserved top through hole of the drainage pipe and connected to the drainage groove.

[0013] Furthermore, the bottom of the vertical side anti-collision connecting plate and the connecting groove in the ground drainage connecting plate are matched in size.

[0014] Furthermore, both ends of the built-in water collection pipe are connected to the urban drainage pipe.

[0015] The advantages and beneficial effects of the present invention are:

[0016] The installation operation of the present invention is significantly simplified, the assembly speed is fast, and the industrial disassembly is very convenient. When there is too much water on the road surface, it can enter the water collecting trough through the groove grate plate, and then enter the water delivery pipe and the built-in water collecting pipe for discharge. At the same time, the water falling into the drainage trough can also enter the built-in water collecting pipe for discharge through the drainage pipe. In the rainy season, the excessive water on the road surface can be effectively drained and discharged quickly and efficiently. The present invention can not only alleviate the water accumulation on motor vehicle roads and prevent flooding, but also meet people's requirements for traffic anti-collision protection. Especially when the danger occurs and causes a collision, the isolation pier in the present invention can play an isolation and anti-collision protection role, can absorb the impact energy, and can greatly buffer the impact force of the car. The setting of the anti-collision protection layer and the fine sand and multiple shock-absorbing device structures built into the pier body can achieve multiple anti-collision and reduction The pier can also reduce the risk of accidental collision and damage, and can also reduce the risk of accidental collision and damage in traffic. It has changed the poor anti-collision and shock absorption characteristics of the existing piers after a collision with a car, and the shortcomings of only relying on the deformation, damage and energy absorption of the car body itself. The top light-transmitting cover plate will convert sunlight into electrical energy through the solar collector and heat energy conversion plate, and then through wires and night lighting to illuminate the motor vehicle road at night for the central pier of the road, making it convenient for drivers to see the road surface and the central pier of the road, further playing an anti-collision protection effect, while solving the problems of road drainage and anti-collision of the pier, it provides the required energy for night lighting, and collects a large amount of solar energy on the basis of drainage and anti-collision, which is suitable for road traffic protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The assembled flood-proof, drainage and anti-collision road isolation pier of the present invention is further described below in conjunction with the accompanying drawings:

[0018] Figure 1 It is a top view schematic diagram of the assembled flood-proof, drainage and anti-collision road isolation pier of the present invention;

[0019] Figure 2 It is a side view schematic diagram of the assembled flood-proof, drainage and anti-collision road isolation pier of the present invention;

[0020] Figure 3 for Figure 1 Schematic cross-sectional view of ;

[0021] Figure 4 is a cross-sectional schematic diagram of the upper connecting slot plate;

[0022] Figure 5 is a side view schematic diagram of the upper connecting slot plate;

[0023] Figure 6 is a top view schematic diagram of the upper connecting slot plate;

[0024] Figure 7 is a cross-sectional schematic diagram of a vertical side anti-collision connecting plate;

[0025] Figure 8 It is a right side schematic diagram of the vertical side anti-collision connecting plate;

[0026] Fig. 9 A schematic top view of a vertical side anti-collision connecting plate;

[0027] Fig.10 is a schematic diagram of a shock absorbing device;

[0028] Fig.11 is a schematic diagram of a top light-transmitting cover plate;

[0029] Fig.12 It is a cross-sectional schematic diagram of a ground drainage connection plate;

[0030] Fig.13 It is a top view schematic diagram of the ground drainage connection plate.

[0031] In the figure: 1 is the upper connecting groove plate; 2 is the vertical side anti-collision connecting plate; 3 is the ground drainage connecting plate; 4 is the ground; 5 is the top light-transmitting cover plate; 6 is the drainage groove; 7 is the solar collector plate; 8 is the heat energy conversion plate; 9 is the wire; 10 is the night lighting lamp; 11 is the anti-collision protection layer; 12 is the internal vertical support plate; 13 is the shock-absorbing device; 14 is the installation nail; 15 is fine sand; 16 is the bottom connecting piece; 17 is cast-in-place concrete; 18 is the base plate; 19 is the baffle; 20 is the first card slot; 21 is the slot; 22 is the reserved wire perforation of the base plate; 23 is the reserved top perforation of the drainage pipe; 24 is the anti-collision main board; 25 is Toe board; 26 is a drain pipe; 27 is a reserved wire hole for the main board; 28 is a mounting port; 29 is a toe board connection hole; 30 is a drain board base plate; 31 is a pull-out fixing pile; 32 is a connecting groove; 33 is a second card slot; 34 is a drain board base plate connection hole; 35 is a reserved bottom hole for the drain pipe; 36 is a built-in water collection pipeline; 37 is a water delivery pipe; 38 is a water collection trough; 39 is a grate plate; 40 is an installation side plate; 41 is an extrusion bending energy dissipation plate; 42 is a deformation extrusion energy dissipation cylinder; 43 is a coordination connecting rod; 44 is a fixing nut; 45 is a soft vibration reduction material; 46 is a vertical plug-in side plate; 47 is a light-transmitting water-conducting slope plate. DETAILED DESCRIPTION

[0032] In order to further illustrate the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and embodiments, but they should not be construed as limiting the protection scope of the present invention.

[0033] like Figure 1-3 As shown, the present invention is an assembled flood-proof and drainage anti-collision road isolation pier, which is a ground drainage connecting plate 3 arranged in the ground 4, such as Fig.12 , 13As shown, the ground drainage connection plate 3 includes a drainage plate base plate 30, a plurality of pull-out fixing piles 31 are arranged below the drainage plate base plate 30, a second card slot 33 is arranged at the center of the upper part of the drainage plate base plate 30, and connecting grooves 32 are symmetrically arranged on both sides of the second card slot. Built-in water collection pipes 36 and water delivery pipes 37 are symmetrically arranged on the left and right sides of the drainage plate base plate 30, and the built-in water collection pipes are located below the corresponding connecting grooves. A water collection trough 38 is symmetrically arranged on the left and right sides above the drainage plate base plate 30, and a grate plate 39 is arranged on the water collection trough 38. One end of the water delivery pipe 37 is connected to the bottom of the water collection trough 38, and the other end is connected to the built-in water collection pipe 36. Both ends of the built-in water collection pipe 36 are connected to the urban drainage pipe. A plurality of bottom perforations 35 reserved for drainage pipes are arranged at the bottom of each connecting groove 32, and a plurality of drainage plate base plate connecting holes 34 are arranged on both sides of the bottom of each connecting groove 32. Vertical side anti-collision connecting plates 2 are arranged on the left and right sides above the ground drainage connection plate 3. As shown Figure 7-9 As shown, the vertical side anti-collision connecting plate 2 is formed by connecting the anti-collision main plate 24 and the toe plates 25 located at the bottom ends of the left and right sides thereof. A drainage pipe 26 is arranged in the structure of the vertical side anti-collision connecting plate 2. The drainage pipe 26 is L-shaped, one end of which passes through the bottom of the anti-collision main plate 24, and the other end passes through the upper side of the anti-collision main plate 24. A plurality of through-main plate reserved wire through-holes 27 are arranged in the middle and upper part of the anti-collision main plate 24, a row of mounting openings 28 are arranged on each toe plate 25, and a row of through toe plate connecting holes 29 are arranged on each toe plate 25, and each mounting opening 28 and the corresponding toe plate 29 are connected. The toe plate connection holes 29 are connected, the bottom of each vertical side anti-collision connection plate 2 is inserted into the connection groove 32 of the ground drainage connection plate 3, and a bottom connection piece 16 is arranged in each installation port 28. Each bottom connection piece 16 is inserted into the toe plate connection hole 29 in the toe plate 25 and the corresponding drainage plate base plate connection hole 34 in the ground drainage connection plate 3 to fasten the vertical side anti-collision connection plate 2 and the ground drainage connection plate 3. Cast-in-place concrete 17 is arranged above each toe plate 25, and an upper connection groove plate 1 is arranged above the two vertical side anti-collision connection plates 2. Figure 4-6 As shown, the upper connecting slot plate 1 is connected by a base plate 18 and baffles 19 located on the left and right sides above it, and a plurality of through drain pipe reserved top through holes 23 are arranged on each baffle 19, a first card slot 20 is arranged at the center below the base plate 18, slots 21 are arranged on the left and right sides above the base plate 18, and a plurality of through base plate reserved wire through holes 22 are arranged on the left and right sides of the base plate 18, an internal vertical support plate 12 is arranged between the upper connecting slot plate 1 and the ground drainage connecting plate 3, the lower part of the internal vertical support plate 12 is inserted into the second card slot 33, the upper part of the internal vertical support plate 12 is inserted into the first card slot 20, and a plurality of shock absorbing devices 13 are arranged between the internal vertical support plate 12 and the anti-collision main board 24, as shown in FIG. Fig.10As shown, the shock absorbing device 13 includes two mounting side plates 40 located on both sides and symmetrically arranged, a deformable extrusion energy dissipation cylinder 42 is arranged in the middle between the two mounting side plates 40, and a plurality of extrusion bending energy dissipation plates 41 are symmetrically arranged above and below the deformable extrusion energy dissipation cylinder 42, and the two ends of the extrusion bending energy dissipation plates 41 are fixedly connected to the mounting side plates 40, and a coordination connecting rod 43 is arranged to pass through the midpoint of the deformable extrusion energy dissipation cylinder 42 and the extrusion bending energy dissipation plate 41, and fixing nuts 44 are arranged at the upper and lower ends of the coordination connecting rod 43 to lock and fix, and a soft vibration damping material 45 is arranged in the area surrounded by the mounting side plates 40 and the extrusion bending energy dissipation plates 41 and inside the deformable extrusion energy dissipation cylinder 42, and the soft vibration damping material 45 is filled with a material with good damping performance. In this embodiment, high damping concrete is used. A plurality of mounting nails 14 are provided to fix the internal vertical support plate 12 and the mounting side plate 40, and a plurality of mounting nails 14 are provided to fix the anti-collision main plate 24 and the mounting side plate 40. Fine sand 15 is provided in other cavities in the inner area enclosed by the upper connecting groove plate 1, the vertical side anti-collision connecting plate 2 and the ground drainage connecting plate 3, and a top light-transmitting cover plate 5 is provided above the upper connecting groove plate 1. Fig.11 As shown, the top light-transmitting cover plate 5 is formed by connecting the light-transmitting water-guiding slope plate 47 and the vertical plug-in side plates 46 located below the two ends thereof. The vertical plug-in side plates 46 in the top light-transmitting cover plate 5 are inserted into the slots 21 in the upper connecting groove plate 1. The solar heat collecting plate 7 and the heat energy conversion plate 8 are arranged from top to bottom between the substrate 18 and the light-transmitting water-guiding slope plate 47. The area between the baffle 19 and the vertical plug-in side plates 46 adjacent thereto above the substrate 18 is a drainage groove 6. The anti-collision protection layer 11 is arranged on the outside of the anti-collision main board 24 above the ground 4. The anti-collision protection layer 11 is made of soft elastic material, and in this embodiment, it is made of rubber. One end of the wire 9 is connected to the heat energy conversion plate 8, and the other end passes through the reserved wire perforation 22 of the substrate and the reserved wire perforation 27 of the main board and is arranged on the outer side of the anti-collision protection layer 11. A number of nighttime lighting lamps 10 are arranged on the wire 9 on the outer side of the anti-collision protection layer 11.

[0034] The extrusion bending energy dissipation plate 41 and the deformation extrusion energy dissipation cylinder 42 are made of soft energy dissipation steel plates with low yield point.

[0035] The upper surface of the built-in water collecting pipe 36 is provided with a plurality of small holes, the size of the small holes is the same as the reserved bottom perforation 35 of the drainage pipe, and the position of each small hole is correspondingly connected to the reserved bottom perforation 35 of the drainage pipe.

[0036] The setting of the toe plate connection hole 29 in the toe plate 25 and the setting of the drainage board base plate connection hole 34 in the ground drainage connection plate 3 correspond one to one in the system of the present invention to ensure that the bottom connecting member 16 is inserted into each toe plate connection hole 29 and the corresponding drainage board base plate connection hole 34 to fasten the vertical side anti-collision connection plate 2 and the ground drainage connection plate 3.

[0037] The setting of the lower extending end of the drain pipe 26 in the vertical side anti-collision connecting plate 2 and the setting of the reserved bottom perforation 35 for the drain pipe in the ground drainage connecting plate 3 correspond one to one in the system of the present invention. In the system of the present invention, the lower extending end of the drain pipe 26 is inserted into the reserved bottom perforation 35 for the drain pipe and connected with the built-in water collection pipe 36.

[0038] The setting of the upper outward end of the drainage pipe 26 in the vertical side anti-collision connecting plate 2 and the setting of the reserved top through hole 23 for the drainage pipe in the upper connecting groove plate 1 correspond one to one in the system of the present invention. In the system of the present invention, the upper outward end of the drainage pipe 26 is inserted into the reserved top through hole 23 for the drainage pipe and connected to the drainage groove 6.

[0039] The bottom of the vertical side anti-collision connecting plate 2 and the connecting groove 32 in the ground drainage connecting plate 3 are matched in size.

[0040] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An assembled flood-proof, drainage and collision-proof road isolation pier, characterized in that: A ground drainage connection plate (3) is arranged in the ground (4), the ground drainage connection plate (3) comprising a drainage plate base plate (30), a plurality of pull-out fixing piles (31) are arranged below the drainage plate base plate (30), a second card slot (33) is arranged at the center of the upper part of the drainage plate base plate (30), connecting grooves (32) are symmetrically arranged on both sides of the second card slot, built-in water collection pipes (36) and water delivery pipes (37) are symmetrically arranged on the left and right sides of the drainage plate base plate (30), the built-in water collection pipes are located below the corresponding connecting grooves, a water collection trough (38) is symmetrically arranged above the drainage plate base plate (30), a groove grate plate (39) is arranged on the water collection trough (38), one end of the water delivery pipe (37) is connected to the bottom of the water collection trough (38), and the other end is connected to the bottom of the water collection trough (38). A built-in water collecting pipe (36) is connected, a plurality of drainage pipe reserved bottom perforations (35) are arranged at the bottom of each connection groove (32), a plurality of drainage board base plate connection holes (34) are arranged on both sides of the bottom of each connection groove (32), a vertical side anti-collision connection plate (2) is arranged on the left and right sides above the ground drainage connection plate (3), the vertical side anti-collision connection plate (2) is formed by connecting the anti-collision main board (24) and the toe plates (25) located at the bottom ends of the left and right sides thereof, a drainage pipe (26) is arranged in the vertical side anti-collision connection plate (2), and the drainage pipe (26) is L-shaped, one end of which passes through the bottom of the anti-collision main board (24) and the other end passes through the upper side of the anti-collision main board (24), and a plurality of through main board reserved wire through holes are arranged at the middle and upper part of the anti-collision main board (24). A row of mounting openings (28) is arranged on each toe plate (25), a row of through toe plate connecting holes (29) is arranged on each toe plate (25), each mounting opening (28) is connected to the toe plate connecting hole (29) opposite thereto, the bottom of each vertical side anti-collision connecting plate (2) is inserted into the connecting groove (32) of the ground drainage connecting plate (3), a bottom connecting piece (16) is arranged in each mounting opening (28), cast-in-place concrete (17) is arranged above each toe plate (25), an upper connecting groove plate (1) is arranged above between the two vertical side anti-collision connecting plates (2), the upper connecting groove plate (1) is formed by connecting a base plate (18) and baffles (19) located on the left and right sides above it, and a plurality of through holes (16) are arranged on each baffle (19) A drain pipe reserved top through hole (23) is provided at the center below the base plate (18), a first slot (20) is provided at the center below the base plate (18), slots (21) are provided on the left and right sides above the base plate (18), a plurality of through base plate reserved wire through holes (22) are provided on the left and right sides of the base plate (18), an internal vertical support plate (12) is provided between the upper connection slot plate (1) and the ground drainage connection plate (3), the lower part of the internal vertical support plate (12) is inserted into the second slot (33), the upper part of the internal vertical support plate (12) is inserted into the first slot (20), a plurality of shock absorbing devices (13) are provided between the internal vertical support plate (12) and the anti-collision main plate (24), the shock absorbing device (13) comprises two mounting side plates (40) located on both sides and symmetrically arranged,A deformable extrusion energy dissipation cylinder (42) is arranged in the middle between the two mounting side plates (40), and a plurality of extrusion bending energy dissipation plates (41) are symmetrically arranged above and below the deformable extrusion energy dissipation cylinder (42). Both ends of the extrusion bending energy dissipation plates (41) are fixedly connected to the mounting side plates (40). A coordination connecting rod (43) is arranged to pass through the midpoint of the deformable extrusion energy dissipation cylinder (42) and the extrusion bending energy dissipation plates (41). Fixing nuts (44) are arranged at the upper and lower ends of the coordination connecting rod (43) to lock and fix the deformable extrusion energy dissipation cylinder (42). A soft vibration-damping material (45) is arranged in the area enclosed by the upper connecting groove plate (1), the vertical side anti-collision connecting plate (2) and the ground drainage connecting plate (3), and the inner part of the deformation extrusion energy dissipation cylinder (42); a plurality of mounting nails (14) are arranged to fix the inner vertical support plate (12) and the mounting side plate (40); a plurality of mounting nails (14) are arranged to fix the anti-collision main plate (24) and the mounting side plate (40); fine particles are arranged in other cavities in the inner area enclosed by the upper connecting groove plate (1), the vertical side anti-collision connecting plate (2) and the ground drainage connecting plate (3); Sand (15), a top light-transmitting cover plate (5) is arranged above the upper connecting groove plate (1), the top light-transmitting cover plate (5) is connected by a light-transmitting water-guiding slope plate (47) and vertically inserted side plates (46) located below the two ends thereof, the vertically inserted side plates (46) in the top light-transmitting cover plate (5) are inserted into the slots (21) in the upper connecting groove plate (1), a solar energy collector plate (7) and a heat energy conversion plate (8) are arranged from top to bottom between the base plate (18) and the light-transmitting water-guiding slope plate (47), and above the base plate (18), The area between the baffle plate (19) and the adjacent vertical plug side plate (46) is a drainage groove (6); an anti-collision protection layer (11) is arranged on the outer side of the anti-collision main plate (24) above the ground (4); one end of the wire (9) is connected to the heat energy conversion plate (8); the other end passes through the reserved wire through hole (22) of the base plate and the reserved wire through hole (27) of the main plate and is arranged on the outer side surface of the anti-collision protection layer (11); and a plurality of nighttime lighting lamps (10) are arranged on the wire (9) on the outer side surface of the anti-collision protection layer (11); The anti-collision protection layer (11) is made of soft elastic material; The extrusion bending energy dissipation plate (41) and the deformation extrusion energy dissipation cylinder (42) are made of soft energy dissipation steel plates with low yield point.

2. The assembled flood-proof, drainage and anti-collision road isolation pier according to claim 1 is characterized by: The upper surface of the built-in water collecting pipe (36) is provided with a plurality of small holes, the size of which is the same as the reserved bottom perforation (35) of the drainage pipe, and the position of each small hole is correspondingly connected to the reserved bottom perforation (35) of the drainage pipe.

3. The assembled flood-proof, drainage and anti-collision road isolation pier according to claim 1 is characterized by: The toe plate connection holes (29) in the toe plate (25) correspond to the drainage plate base plate connection holes (34) in the ground drainage connection plate (3) one by one, and the bottom connection piece (16) is inserted into each toe plate connection hole (29) and the corresponding drainage plate base plate connection hole (34) to fasten the vertical side anti-collision connection plate (2) and the ground drainage connection plate (3).

4. According to claim 1, the assembled flood-proof, drainage and collision-proof road isolation pier is characterized by: The lower outwardly extending end of the drainage pipe (26) in the vertical side anti-collision connection plate (2) corresponds to the reserved bottom perforation (35) of the drainage pipe in the ground drainage connection plate (3) one by one, and the lower outwardly extending end of the drainage pipe (26) is inserted into the reserved bottom perforation (35) of the drainage pipe and communicates with the built-in water collection pipe (36).

5. According to claim 1, the assembled flood-proof, drainage and collision-proof road isolation pier is characterized by: The upper outwardly extending end of the drainage pipe (26) in the vertical side anti-collision connection plate (2) corresponds to the reserved top through hole (23) for the drainage pipe in the upper connection groove plate (1) in a one-to-one manner, and the upper outwardly extending end of the drainage pipe (26) is inserted into the reserved top through hole (23) for the drainage pipe and communicates with the drainage groove (6).

6. According to claim 1, the assembled flood-proof, drainage and collision-proof road isolation pier is characterized by: The bottom of the vertical side anti-collision connection plate (2) and the connection groove (32) in the ground drainage connection plate (3) are arranged to match each other in size.

7. According to claim 1, the assembled flood-proof, drainage and collision-proof road isolation pier is characterized by: Both ends of the built-in water collection pipe (36) are connected to the city drainage pipe.

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