CN113026458A

CN113026458A - Roadbed structure next to highway pier

Info

Publication number: CN113026458A
Application number: CN202110293661.8A
Authority: CN
Inventors: 杨艳; 陈是君; 陈元有
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-06-25

Abstract

The invention discloses a roadbed structure close to a highway pier, which belongs to the technical field of roadbed and comprises two side plates and a bottom plate, wherein the two side plates are arranged in bilateral symmetry, the far surfaces of the two side plates are fixedly connected with a plurality of L-shaped rods, the L-shaped rods are inserted into supporting columns, the supporting columns are poured and fixed on the upper surface of a foundation, one side surface of each side plate is fixedly connected with a top plate, and one side surface of each top plate far away from the side plate is provided with a hollow groove. According to the invention, by arranging the side plates, the two side plates can effectively bind soil to achieve a good binding effect, so that the soil is prevented from expanding towards two sides, and by arranging the support column and the L-shaped rod, the L-shaped rod is inserted into the support column during installation, so that a quick fixing effect on the side plates can be achieved, the threaded column rotates to drive the threaded cap to move, the threaded cap drives the drill rod to move through the fixing ring, the tip can be inserted into the inclined plate during movement of the drill rod, and preliminary fixing is convenient for subsequent pouring concrete to reinforce.

Description

Roadbed structure next to highway pier

Technical Field

The invention belongs to the technical field of roadbeds, and particularly relates to a roadbed structure next to a highway pier.

Background

The roadbed is a foundation of a track or a road surface and is an earth structure formed by excavation or filling. The roadbed mainly has the functions of providing necessary conditions for track or road surface laying and train or traveling operation, bearing static load and dynamic load of track and locomotive vehicle or road surface and traffic load, and transmitting and diffusing the load to the deep part of the foundation. On the longitudinal section, the roadbed must ensure the required elevation of the line.

The road bed of current next-door neighbour highway pier is at the in-process of long-term use, along with the rainwater is gathering in inside a large amount, lead to inner structure unstable in the past for a long time easily, loose condition appears easily in the soil layer very much, and current soil layer is direct to link to each other with the ground, the ground is consolidated and is leaded to density great, the permeability of water is lower, consequently loose condition appears easily in the inside long-time ponding of soil, can lead to soil to expand to both sides like this, influence the firm degree of road bed, the condition that subsides appears in the not high easy appearance of soil viscosity simultaneously, also can lead to the whole not good influence that causes.

Disclosure of Invention

The invention aims to: in order to solve the problems that the roadbed next to the highway pier is in the long-term use process, rainwater is gathered in the roadbed, the internal structure is easy to be unstable in the past for a long time, loose soil layers are easy to generate in particular, the existing soil layers are directly connected with the roadbed, the density is high due to the fact that the roadbed is compacted, the water permeability is low, and therefore loose soil is easy to generate due to long-term water accumulation in the soil, the soil is expanded towards two sides, the firmness degree of the roadbed is affected, meanwhile, the settlement is easy to generate due to low soil viscosity, and the overall roadbed of the roadbed is not affected well.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a roadbed structure of next-door neighbour highway pier, includes curb plate and bottom plate, the quantity of curb plate is two, and two curb plate bilateral symmetry set up, and the equal a plurality of L shape poles of the equal fixedly connected with in the face of keeping away from of two curb plates, L shape pole insert to the pillar in, the upper surface at the ground is pour to the pillar, a side fixedly connected with roof of curb plate, roof keep away from a side of curb plate and seted up the dead slot, are provided with protection mechanism in the dead slot, be provided with reinforcing mechanism on the curb plate, be provided with between two curb plates and prevent subsiding the mechanism, be provided with reinforcing mechanism between bottom plate and the curb plate, the collecting vat has been seted up to the upper surface of bottom plate, and the inside a.

As a further description of the above technical solution:

protection machanism is provided with the through hole of two longitudinal symmetries including the guard plate that is located the dead slot in the guard plate, and the baffle of symmetry around two fixedly connected with in the through hole has run through the inserted bar in the baffle, the first arm-tie of one end fixedly connected with of inserted bar, and the outside cover of inserted bar is equipped with first spring, the both ends of first spring respectively with the opposite face fixed connection of baffle and first arm-tie, the fixed rope of another side fixedly connected with of first arm-tie.

As a further description of the above technical solution:

the fixed rope bypasses a guide wheel fixedly connected in the through hole and is fixedly connected with a second pulling plate, the second pulling plate is positioned in a limiting groove formed in one side face of the through hole, the upper second pulling plate and the lower second pulling plate are fixedly connected through a first pulling rope, the middle part of the first pulling rope penetrates through one side face of the protection plate, two insertion rods on the upper side are inserted into slots formed in one side face of the inner wall of the empty groove, the two insertion rods on the lower side are respectively inserted into the slots formed in the opposite faces of the two fixed plates, and the fixed plates are fixedly connected to the upper surface of the bottom.

As a further description of the above technical solution:

the reinforcing mechanism includes the swash plate of fixed connection at the bottom plate upper surface, and the right flank of swash plate is seted up flutedly, is provided with the gusset plate in the recess, and the gusset plate is the U-shaped, and the bottom fixedly connected with backup pad of gusset plate, the inside positioning mechanism that is provided with of backup pad, the stirring piece that two front and back symmetries of a side fixedly connected with of backup pad set up stirs downtheholely, the stirring piece is located stirring that the swash plate upper surface was seted up, the front intercommunication of swash plate has the notes mud pipe, and the other end of notes mud pipe runs through the upper surface and the fixed.

As a further description of the above technical solution:

the positioning mechanism comprises a first bearing which is clamped on the upper surface of the supporting plate, a first rotating shaft is sleeved in the first bearing, a hand wheel is fixedly connected with one end of the first rotating shaft, a second bevel gear is fixedly connected with the other end of the first rotating shaft, the second bevel gear is meshed with two first bevel gears, a threaded column is fixedly connected with two opposite far surfaces of the first bevel gears, a second rotating shaft is fixedly connected with the other end of the threaded column, a second bearing is sleeved on the outer side of the second rotating shaft, the second bearing is clamped in the supporting plate, a threaded cap is connected to the outer surface of the threaded column through threads, two positioning rods are fixedly connected to the outer sides of the threaded cap, a fixing ring is fixedly connected with the other end of each positioning rod, a drill rod is fixedly connected to the left side surface and.

As a further description of the above technical solution:

prevent subsiding the mechanism and include the locating plate of fixed connection at two curb plate opposite faces, the constant head tank has all been seted up to the opposite face of two locating plates, is provided with the picture peg in the constant head tank, and the picture peg setting is preventing subsiding the inboard, prevents subsiding the equal fixedly connected with supporting leg in both sides around the board lower surface, and the bottom laminating of supporting leg is at the upper surface of ground, two mutual fixed connection of opposite face of preventing subsiding the board.

As a further description of the above technical solution:

prevent subsiding the inside appearance chamber that is provided with of board, hold the intracavity and be provided with the picture peg, the picture peg runs through the side of preventing subsiding the board, the another side fixedly connected with push pedal of picture peg, the second spring that the symmetry set up around two another side fixedly connected with of push pedal, the other end fixed connection of second spring is in the side of holding intracavity wall, the second stay cord that the symmetry set up around two a side fixedly connected with of push pedal, the other end of second stay cord runs through the slide opening that the board surface of preventing subsiding was seted up and extends to the outside, the second stay cord cover is established in the position sleeve of preventing subsiding board surface.

As a further description of the above technical solution:

strengthening the mechanism including seting up the holding tank at the curb plate upper surface, fixedly connected with sliding sleeve in the holding tank, the sliding sleeve endotheca is equipped with the slide bar, the top fixed connection of slide bar presses the briquetting, presses the briquetting to be located the holding tank, the outside cover of slide bar is equipped with the third spring, the both ends of third spring respectively with press the opposite face fixed connection of briquetting and sliding sleeve, the outer fixed surface of slide bar is connected with the dead lever, the dead lever is L shape, the dead lever inserts to the jack that the locating lever lower surface was seted up.

As a further description of the above technical solution:

the dead lever is located the restriction that a curb plate side was seted up downtheholely, and the other end fixedly connected with slider of dead lever, slider are located the mounting groove that a stiffener side was seted up, and a side of slider is through a side fixed connection of fourth spring and mounting groove inner wall, the lower fixed surface of slider is connected with controls the piece, controls the piece and is located the control downthehole that the stiffener lower surface was seted up, the left surface laminating of slider has two dogs that the longitudinal symmetry set up, and dog fixed connection is in the mounting groove.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the invention, the side plates are arranged, the two side plates are matched to effectively bind soil to achieve a good binding effect, the soil is prevented from expanding towards two sides, the L-shaped rod is inserted into the pillar during installation by arranging the pillar and the L-shaped rod, the quick fixing effect on the side plates can be completed, the installation and the disassembly are very convenient, the reinforcing mechanism is arranged, the poking block is poked to drive the reinforcing plate to move, one end of the reinforcing plate is abutted against one side surface of the side plates, the high-efficiency supporting effect on the side plates is realized, concrete can be injected into the inclined plate through the mud injection pipe, the position of the reinforcing plate is fixed after the concrete is solidified, the reinforcing plate can effectively support the side plates at the moment, the reinforcing effect on the side plates is achieved, after the reinforcing plate is abutted against the side plates by arranging the positioning mechanism, the rotating hand wheel drives the second bevel gear through the first rotating shaft, and, first bevel gear drives the screw thread post rotation, and the screw thread post rotation drives the screw cap and removes, and the screw cap passes through the retainer plate and drives the drilling rod removal, and the drill rod is pointed end when removing can insert to the swash plate inside, realizes preliminary fixed convenient follow-up concreting that pours into and consolidates.

2. In the invention, the protection mechanism is arranged, wherein the protection plate can protect the supporting column, the reinforcing mechanism and the like, thereby avoiding the influence on the roadbed caused by damage, if the protection plate is damaged and needs to be replaced or the roadbed structure needs to be repaired, the middle part of the first pull rope is pulled to move, two ends of the first pull rope respectively pull the two second pull plates to be close to each other, one end of the fixed rope is pulled to move by the second pull plates, the first pull plate is pulled to move by the other end of the fixed rope, the inserted bar is pulled to move by the first pull plate to be separated from the top plate and the fixed plate, the purpose of quick disassembly is achieved, replacement or repair work is convenient, by arranging the guide wheel and the first spring, the fixed rope can be along the stable removal in orbit under the effect of guide pulley, and first spring can contract through self elasticity to can stimulate first arm-tie and remove and let the inserted bar effectively insert to roof or fixed plate in.

3. According to the anti-settling mechanism, the positioning plate and the anti-settling plate can provide a strong supporting effect for the soil layer, the soil layer is prevented from settling, the two anti-settling plates are V-shaped, rainwater can be effectively discharged to the left side and the right side, the rainwater is prevented from being influenced by a foundation and cannot be quickly discharged, the middle parts of the two second pull ropes are pulled to lift upwards, the two ends of the second pull ropes respectively pull the two push plates to be close to each other, the push plates pull the plugboards to move into the anti-settling plates, therefore, the anti-settling plates and the positioning plate are very convenient to mount and dismount, the second springs are arranged, the push plates can be effectively pushed to move under the action of the elastic force of the second springs, the plugboards can be pushed to be clamped into the positioning plate, and the fixing effect between the anti-settling plates and the positioning.

4. In the invention, by arranging the reinforcing mechanism, the reinforcing rods can be inserted into soil, the soil is fixed on the reinforcing rods, the weight is uniformly distributed on the reinforcing rods, the reinforcing rods transfer the gravity to the side plates, the vertical stability of the side plates is effectively improved, the side plates can effectively prevent the soil from expanding, if the roadbed needs to be demolished or repaired, the pressing block is controlled to move downwards and drive the sliding rods to move downwards, the sliding rods drive the fixing rods to move downwards and are not buckled on the positioning rods, the positioning rods are not fixed at the moment, meanwhile, the sliding blocks can be pulled back to the initial positions by the self elastic contraction of the fourth springs, the positioning rods move to be separated from the inner parts of the side plates, then, the side plates can be conveniently dismantled, the reinforcing rods are kept in the soil and cannot influence the dismantling of the side plates, finally, workers can repair the roadbed by arranging the stop blocks, when the installation can control and control the piece and remove and drive the slider and remove, let the slider can drive the locating lever and remove to the curb plate inside by fixed, the dog can be injectd the displacement to the slider simultaneously, avoids the locating lever can't be fixed by the dead lever.

Drawings

Fig. 1 is a schematic structural view of a roadbed structure adjacent to a highway pier in front view, according to the present invention;

FIG. 2 is a schematic view of a side view of a protection mechanism in a roadbed structure adjacent to a highway pier according to the present invention;

fig. 3 is a schematic side view of a roadbed structure reinforcing mechanism adjacent to a highway pier according to the present invention;

fig. 4 is a schematic cross-sectional view of a settlement-preventing plate in a roadbed structure adjacent to a highway pier according to the present invention;

FIG. 5 is a schematic cross-sectional view of a reinforcing structure in a roadbed structure adjacent to a highway pier according to the present invention;

fig. 6 is a schematic structural view of a positioning mechanism in a roadbed structure adjacent to an expressway pier, which is provided by the invention, from a top view;

fig. 7 is a schematic structural view of a three-dimensional bottom plate in a roadbed structure adjacent to a highway pier.

Illustration of the drawings:

1. a side plate; 2. a base plate; 3. a top plate; 4. a protection mechanism; 41. a protection plate; 42. a fixing plate; 43. inserting a rod; 44. a partition plate; 45. a first spring; 46. a first pulling plate; 47. fixing a rope; 48. a guide wheel; 49. a second pulling plate; 410. a first pull cord; 5. a pillar; 6. an L-shaped rod; 7. a reinforcement mechanism; 71. a sloping plate; 72. injecting a mud pipe; 73. a shifting block; 74. a reinforcing plate; 75. a support plate; 76. a hand wheel; 8. an anti-settling mechanism; 81. positioning a plate; 82. a second pull cord; 83. a positioning sleeve; 84. an anti-settling plate; 85. supporting legs; 86. a second spring; 87. pushing the plate; 88. inserting plates; 9. a positioning mechanism; 91. a first rotating shaft; 92. a first bevel gear; 93. a threaded post; 94. a stationary ring; 95. a second rotating shaft; 10. a reinforcing mechanism; 101. a third spring; 102. a slide bar; 103. a manipulation block; 104. fixing the rod; 105. positioning a rod; 106. a slider; 107. a fourth spring; 108. a reinforcing bar; 109. a stopper; 11. collecting tank; 12. a drainage channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a roadbed structure of next-door neighbour's highway pier, includes curb plate 1 and bottom plate 2, the quantity of curb plate 1 is two, and two 1 bilateral symmetry of curb plate set up, and a plurality of L shape poles 6 of the equal fixedly connected with in the face of keeping away from of two curb plates 1, L shape pole 6 insert to pillar 5 in, and pillar 5 pours the upper surface of fixing at the ground, a side fixedly connected with roof 3 of curb plate 1, roof 3 keep away from a side of curb plate 1 and seted up the dead slot, are provided with protection machanism 4 in the dead slot, be provided with reinforcing mechanism 10 on the curb plate 1, be provided with between two curb plates 1 and prevent subsiding mechanism 8, be provided with reinforcing mechanism 7 between bottom plate 2 and the curb plate 1, collecting vat 11 has been seted up to the upper surface of

bottom plate

2, and 2 inside a plurality of drainage.

Specifically, the protection mechanism 4 includes a protection plate 41 located in the empty slot, two through holes which are symmetrical up and down are arranged in the protection plate 41, two partition plates 44 which are symmetrical front and back are fixedly connected in the through holes, an insertion rod 43 penetrates through the partition plates 44, one end of the insertion rod 43 is fixedly connected with a first pulling plate 46, a first spring 45 is sleeved outside the insertion rod 43, two ends of the first spring 45 are fixedly connected with opposite surfaces of the partition plates 44 and the first pulling plate 46 respectively, the other side surface of the first pulling plate 46 is fixedly connected with a fixing rope 47, the fixing rope 47 bypasses a guide wheel 48 which is fixedly connected in the through holes and is fixedly connected with a second pulling plate 49, the second pulling plate 49 is located in a limit slot which is formed in one side surface of the through hole, the upper and lower second pulling plates 49 are fixedly connected through a first pull rope 410, the middle part of the first pull rope 410 penetrates through one side surface of the protection plate 41, the two insertion rods 43 on the upper side surface, the two lower inserting rods 43 are respectively inserted into the slots formed on the opposite surfaces of the two fixing plates 42, the fixing plates 42 are fixedly connected to the upper surface of the bottom plate 2, through the arrangement of the protective mechanism 4, the protective plate 41 can protect the supporting columns 5, the reinforcing mechanism 7 and the like and avoid the influence on the roadbed caused by damage, if the protective plate 41 is damaged and needs to be replaced or the roadbed structure needs to be repaired, the middle part of the first pull rope 410 is pulled to move, the two ends of the first pull rope 410 respectively pull the two second pull plates 49 to be close to each other, one end of the fixing rope 47 is pulled by the second pull plates 49 to move, the other end of the fixing rope 47 pulls the first pull plate 46 to move, the inserting rods 43 are pulled by the first pull plates 46 to move to be separated from the top plate 3 and the fixing plates 42, the purpose of quick disassembly is achieved, the replacement or repair work is convenient, through the arrangement of the guide wheels 48 and the first springs 45, the first spring 45 can be contracted by its own elastic force, so that the first pulling plate 46 can be pulled to move to allow the insertion rod 43 to be effectively inserted into the top plate 3 or the fixing plate 42.

Specifically, the reinforcing mechanism 7 comprises an inclined plate 71 fixedly connected to the upper surface of the bottom plate 2, a groove is formed in the right side surface of the inclined plate 71, a reinforcing plate 74 is arranged in the groove, the reinforcing plate 74 is U-shaped, a supporting plate 75 is fixedly connected to the bottom end of the reinforcing plate 74, a positioning mechanism 9 is arranged in the supporting plate 75, two toggle blocks 73 symmetrically arranged front and back are fixedly connected to one side surface of the supporting plate 75, the toggle blocks 73 are positioned in toggle holes formed in the upper surface of the inclined plate 71, a mud injection pipe 72 is communicated with the front surface of the inclined plate 71, the other end of the mud injection pipe 72 penetrates through the upper surface of the top plate 3 and is fixedly connected to the top plate 3, through the arrangement of the reinforcing mechanism 7, the toggle blocks 73 drive the reinforcing plate 74 to move, one end of the reinforcing plate 74 is abutted against one side surface of the side plate 1, the efficient supporting effect on the side plate 1 is, when the position of the reinforcing plate 74 is fixed after the concrete is solidified, the reinforcing plate 74 can effectively support the side plate 1, and the effect of reinforcing the side plate 1 is achieved.

Specifically, the positioning mechanism 9 includes a first bearing clamped on the upper surface of the supporting plate 75, a first rotating shaft 91 is sleeved in the first bearing, a hand wheel 76 is fixedly connected to one end of the first rotating shaft 91, a second bevel gear is fixedly connected to the other end of the first rotating shaft 91, the second bevel gear is engaged with two first bevel gears 92, the far surfaces of the two first bevel gears 92 are fixedly connected with a threaded post 93, the other end of the threaded post 93 is fixedly connected with a second rotating shaft 95, a second bearing is sleeved on the outer side of the second rotating shaft 95, the second bearing is clamped in the supporting plate 75, a threaded cap is screwed on the outer surface of the threaded post 93, two positioning rods 105 are fixedly connected to the outer side of the threaded cap, a fixing ring 94 is fixedly connected to the other end of the positioning rod 105, drill rods are fixedly connected to the left and right sides of the fixing ring 94, and are, through setting up positioning mechanism 9, after control gusset plate 74 supported curb plate 1, rotatory hand wheel 76 drove second bevel gear through first pivot 91, second bevel gear and the meshing of first bevel gear 92, and first bevel gear 92 drives the screw thread post 93 rotatory, and the screw thread post 93 is rotatory to drive the screw cap and is removed, and the screw cap passes through retainer plate 94 and drives the drilling rod removal, and the drilling rod is sharp-pointed when removing can insert inside swash plate 71, realizes tentatively fixing convenient follow-up poured concrete and consolidates.

Specifically, the anti-settling mechanism 8 comprises positioning plates 81 fixedly connected to opposite surfaces of the two side plates 1, positioning grooves are formed in the opposite surfaces of the two positioning plates 81, inserting plates 88 are arranged in the positioning grooves, the inserting plates 88 are arranged in the anti-settling plates 84, supporting legs 85 are fixedly connected to the front side and the rear side of the lower surface of the anti-settling plates 84, the bottom ends of the supporting legs 85 are attached to the upper surface of the foundation, the opposite surfaces of the two anti-settling plates 84 are fixedly connected with each other, a containing cavity is formed in the anti-settling plates 84, an inserting plate 88 is arranged in the containing cavity, the inserting plate 88 penetrates through one side surface of the anti-settling plates 84, a push plate 87 is fixedly connected to the other side surface of the inserting plate 88, two second springs 86 symmetrically arranged front and rear are fixedly connected to the other side surface of the push plate 87, the other ends, the other end of the second pulling rope 82 penetrates through a sliding hole formed in the outer surface of the anti-settling plate 84 and extends to the outside, the second pulling rope 82 is sleeved in a positioning sleeve 83 fixedly connected with the outer surface of the anti-settling plate 84, and by arranging the anti-settling mechanism 8, the positioning plate 81 and the anti-settling plate 84 can provide a strong supporting effect for the soil layer, thereby avoiding the situation that the soil layer is settled, and the two anti-settling plates 84 are V-shaped, thereby effectively discharging rainwater to the left and right sides, and avoiding the rainwater from being influenced by the foundation and unable to be quickly discharged, wherein the middle parts of the two second pulling ropes 82 are pulled upwards, the two ends of the second pulling rope 82 respectively pull the two pushing plates 87 to be close to each other, the pushing plates 87 pull the inserting plates 88 to move into the anti-settling plate 84, so that the installation and the disassembly between the anti-settling plate 84 and the positioning plate 81 are very convenient, and by arranging the second spring 86, the pushing plates, the push plate 87 can push the insert plate 88 to be clamped into the positioning plate 81, so that the fixing effect between the anti-settling plate 84 and the positioning plate 81 is improved.

Specifically, the reinforcing mechanism 10 includes a receiving groove formed on the upper surface of the side plate 1, a sliding sleeve is fixedly connected in the receiving groove, a sliding rod 102 is sleeved in the sliding sleeve, a pressing block is fixedly connected to the top end of the sliding rod 102, the pressing block is located in the receiving groove, a third spring 101 is sleeved on the outer side of the sliding rod 102, two ends of the third spring 101 are respectively and fixedly connected to the opposite surfaces of the pressing block and the sliding sleeve, a fixing rod 104 is fixedly connected to the outer surface of the sliding rod 102, the fixing rod 104 is L-shaped, the fixing rod 104 is inserted into a jack formed on the lower surface of the fixing rod 105, the fixing rod 104 is located in a limiting hole formed on one side surface of the side plate 1, a sliding block 106 is fixedly connected to the other end of the fixing rod 104, the sliding block 106 is located in a mounting groove formed on one side surface of the reinforcing, the control block 103 is located in a control hole formed in the lower surface of the reinforcing rod 108, two stop blocks 109 which are arranged symmetrically up and down are attached to the left side surface of the sliding block 106, the stop blocks 109 are fixedly connected in the mounting groove, the reinforcing rod 108 can be inserted into soil by arranging the reinforcing mechanism 10, the soil is fixed on the reinforcing rod 108, the weight is evenly distributed on the reinforcing rods 108, the reinforcing rod 108 transfers the gravity to the side plate 1, the vertical stability of the side plate 1 is effectively improved, the side plate 1 can effectively prevent the soil from expanding, if the roadbed needs to be demolished or repaired, the pressing block is controlled to move downwards and drive the sliding rod 102 to move downwards, the sliding rod 102 drives the fixing rod 104 to move downwards and not to be buckled on the positioning rod 105, the positioning rod 105 is not fixed any more at the moment, meanwhile, the sliding block 106 can be pulled back to the initial position by the contraction of the fourth spring 107 through the elasticity of the, can be convenient afterwards demolish curb plate 1, and stiffener 108 remains and can not demolish curb plate 1 in soil and cause the influence, the workman can restore the road bed at last, through setting up dog 109 and control piece 103, can control when the installation and control piece 103 and remove and drive slider 106 and remove, let slider 106 can drive locating lever 105 and remove to curb plate 1 inside fixed, dog 109 can prescribe a limit to the migration distance of slider 106 simultaneously, avoid locating lever 105 can't be fixed by dead lever 104.

The working principle is as follows: when the device is used, the L-shaped rod 6 is inserted into the support column 5 during installation, the side plate 1 can be quickly fixed, the side plate 1 can effectively restrain soil to achieve a good restraining effect by matching, the soil is prevented from expanding towards two sides, the support column 5 and the reinforcing mechanism 7 and the like can be protected by the protection plate 41 to avoid being damaged to influence a roadbed, if the protection plate 41 is damaged and needs to be replaced or the roadbed structure needs to be repaired, the middle part of the first pull rope 410 is pulled to move, two second pull plates 49 are respectively pulled by two ends of the first pull rope 410 to be close to each other, one end of the fixing rope 47 is pulled by the second pull plates 49 to move, the first pull plate 46 is pulled by the other end of the fixing rope 47 to move, the insertion rod 43 is pulled by the first pull plate 46 to move to be separated from the top plate 3 and the fixing plate 42, the purpose of quick disassembly is achieved, replacement or repair work is convenient, the positioning plate 81 and the anti, avoid the condition that the soil layer subsides to appear, and two prevent subsiding board 84 and consequently can effectively discharge the rainwater to the left and right sides for the V font, it can't discharge fast to avoid the rainwater to receive the influence of ground, wherein the middle part of pulling two second stay cords 82 upwards mentions, two push pedal 87 of both ends difference pulling of second stay cord 82 are close to each other, push pedal 87 pulling picture peg 88 removes and gets into to preventing subsiding in the board 84, consequently, it is all very convenient to prevent the installation and the dismantlement between board 84 and the locating plate 81, and unnecessary rainwater can flow to the left and right sides under the effect of preventing subsiding board 84 and locating plate 81, set up the hole that leaks on curb plate 1, the rainwater flows into to the collecting vat 11 from the hole that leaks, discharge through a plurality of drainage channel 12 at last.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The roadbed structure of the next-door neighbour highway pier comprises side plates (1) and a bottom plate (2), and is characterized in that the number of the side plates (1) is two, the two side plates (1) are arranged in a bilateral symmetry manner, a plurality of L-shaped rods (6) are fixedly connected to the far surfaces of the two side plates (1), the L-shaped rods (6) are inserted into supporting columns (5), the supporting columns (5) are poured and fixed on the upper surface of a foundation, a top plate (3) is fixedly connected to one side surface of each side plate (1), a side surface of each top plate (3) far away from the side plate (1) is provided with an empty groove, a protection mechanism (4) is arranged in each empty groove, a reinforcing mechanism (10) is arranged on each side plate (1), an anti-settling mechanism (8) is arranged between the two side plates (1), a reinforcing mechanism (7) is arranged between the bottom plate (2) and the side plates (1), a, a plurality of drainage channels (12) are arranged in the bottom plate (2), and the drainage channels (12) are communicated with the collecting tank (11).

2. The roadbed structure adjacent to the highway pier as claimed in claim 1, wherein the protection mechanism (4) comprises a protection plate (41) positioned in a hollow groove, two through holes which are symmetrical up and down are formed in the protection plate (41), two partition plates (44) which are symmetrical front and back are fixedly connected in the through holes, an insertion rod (43) penetrates through the partition plates (44), one end of the insertion rod (43) is fixedly connected with a first pulling plate (46), a first spring (45) is sleeved on the outer side of the insertion rod (43), two ends of the first spring (45) are respectively fixedly connected with the opposite surfaces of the partition plates (44) and the first pulling plate (46), and the other side surface of the first pulling plate (46) is fixedly connected with a fixing rope (47).

3. The roadbed structure adjacent to the expressway pier as claimed in claim 2, wherein the fixing rope (47) bypasses a guide wheel (48) fixedly connected in a through hole and is fixedly connected with a second pulling plate (49), the second pulling plate (49) is positioned in a limit groove formed in one side surface of the through hole, the upper and lower second pulling plates (49) are fixedly connected through a first pulling rope (410), the middle part of the first pulling rope (410) penetrates one side surface of the protection plate (41), the two inserting rods (43) on the upper side are inserted into insertion grooves formed in one side surface of the inner wall of the empty groove, the two inserting rods (43) on the lower side are respectively inserted into the insertion grooves formed in the opposite surfaces of the two fixing plates (42), and the fixing plates (42) are fixedly connected to the upper surface of the bottom plate (2).

4. The roadbed structure adjacent to the highway pier is characterized in that the reinforcing mechanism (7) comprises an inclined plate (71) fixedly connected to the upper surface of the bottom plate (2), a groove is formed in the right side surface of the inclined plate (71), a reinforcing plate (74) is arranged in the groove, the reinforcing plate (74) is U-shaped, a supporting plate (75) is fixedly connected to the bottom end of the reinforcing plate (74), a positioning mechanism (9) is arranged inside the supporting plate (75), two poking blocks (73) symmetrically arranged front and back are fixedly connected to one side surface of the supporting plate (75), the poking blocks (73) are located in poking holes formed in the upper surface of the inclined plate (71), a mud injection pipe (72) is communicated with the front surface of the inclined plate (71), and the other end of the mud injection pipe (72) penetrates through the upper surface of the top plate (3) and is fixedly connected to the top plate (3).

5. The roadbed structure adjacent to the highway pier as claimed in claim 4, wherein the positioning mechanism (9) comprises a first bearing clamped on the upper surface of the support plate (75), the first bearing is internally sleeved with a first rotating shaft (91), one end of the first rotating shaft (91) is fixedly connected with a hand wheel (76), the other end of the first rotating shaft (91) is fixedly connected with a second bevel gear, the second bevel gear is meshed with two first bevel gears (92), the far surfaces of the two first bevel gears (92) are fixedly connected with threaded columns (93), the other ends of the threaded columns (93) are fixedly connected with a second rotating shaft (95), the outer side of the second rotating shaft (95) is sleeved with a second bearing, the second bearing is clamped inside the support plate (75), the outer surface of the threaded columns (93) is in threaded connection with threaded caps, the outer sides of the threaded caps are fixedly connected with two positioning rods (105), the other end of the positioning rod (105) is fixedly connected with a fixing ring (94), the left side surface and the right side surface of the fixing ring (94) are both fixedly connected with drill rods, and the drill rods are positioned in limiting holes formed in one side surface of the supporting plate (75).

6. The roadbed structure of the next-door neighbour highway pier according to claim 1, wherein the anti-settling mechanism (8) comprises a positioning plate (81) fixedly connected to the opposite surfaces of two side plates (1), the opposite surfaces of the two positioning plates (81) are provided with positioning grooves, inserting plates (88) are arranged in the positioning grooves, the inserting plates (88) are arranged in the anti-settling plates (84), the front and back sides of the lower surface of the anti-settling plates (84) are fixedly connected with supporting legs (85), the bottom ends of the supporting legs (85) are attached to the upper surface of a foundation, and the opposite surfaces of the two anti-settling plates (84) are fixedly connected with each other.

7. A roadbed structure adjacent to the expressway pier, according to claim 6, prevent subsiding inside being provided with of board (84) and hold the chamber, hold intracavity and be provided with picture peg (88), picture peg (88) run through the side of preventing subsiding board (84), another side fixedly connected with push pedal (87) of picture peg (88), second spring (86) that two front and back symmetries of another side fixedly connected with of push pedal (87) set up, the other end fixed connection of second spring (86) is at the side of holding the intracavity wall, second stay cord (82) that two front and back symmetries of a side fixedly connected with of push pedal (87) set up, the other end of second stay cord (82) runs through the slide opening that prevents subsiding board (84) surface and set up and extends to the outside, second stay cord (82) cover is established in preventing subsiding board (84) surface fixed connection's position sleeve (83.

8. The roadbed structure adjacent to the highway pier as claimed in claim 1, wherein the reinforcing mechanism (10) comprises a holding groove formed on the upper surface of the side plate (1), a sliding sleeve is fixedly connected in the holding groove, a sliding rod (102) is sleeved in the sliding sleeve, a pressing block is fixedly connected to the top end of the sliding rod (102), the pressing block is located in the holding groove, a third spring (101) is sleeved on the outer side of the sliding rod (102), two ends of the third spring (101) are respectively fixedly connected with the opposite surfaces of the pressing block and the sliding sleeve, a fixing rod (104) is fixedly connected to the outer surface of the sliding rod (102), the fixing rod (104) is L-shaped, and the fixing rod (104) is inserted into a jack formed on the lower surface of the fixing rod (105).

9. The roadbed structure of the next-door neighbour highway pier according to claim 8, characterized in that the fixed rod (104) is located in a limiting hole opened on one side of the side plate (1), the other end of the fixed rod (104) is fixedly connected with a slider (106), the slider (106) is located in a mounting groove opened on one side of the reinforcing rod (108), one side of the slider (106) is fixedly connected with one side of the inner wall of the mounting groove through a fourth spring (107), the lower fixed surface of the slider (106) is connected with a control block (103), the control block (103) is located in a control hole opened on the lower surface of the reinforcing rod (108), two vertically symmetrically arranged stop blocks (109) are attached to the left side of the slider (106), and the stop blocks (109) are fixedly connected in the mounting groove.