CN113832883B - Municipal engineering road paving component, paving structure and paving method - Google Patents
Municipal engineering road paving component, paving structure and paving method Download PDFInfo
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- CN113832883B CN113832883B CN202111092328.7A CN202111092328A CN113832883B CN 113832883 B CN113832883 B CN 113832883B CN 202111092328 A CN202111092328 A CN 202111092328A CN 113832883 B CN113832883 B CN 113832883B
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- prompting
- paving
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- chute
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/506—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces
- E01F9/512—Preformed road surface markings, e.g. of sheet material; Methods of applying preformed markings
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
- E01F9/559—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members illuminated
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
- E01F9/565—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members having deflectable or displaceable parts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention provides a municipal engineering road paving component, a paving structure and a paving method. The invention comprises a paving rod, wherein more than two mounting grooves are arranged on the rod wall on the same side of the paving rod; the paving rod is provided with a prompting piece, and the prompting piece is positioned between two adjacent mounting grooves; the prompting piece comprises a driving assembly and a first prompting piece, a first prompting chute is arranged on the paving rod and penetrates through the outer rod surface of the paving rod, the first prompting piece is connected in the first prompting chute in a sliding manner, the driving assembly comprises a driving piece and a connecting rod connected to the driving piece, the connecting rod penetrates through the paving rod and extends into the first prompting chute, a first driving inclined plane is arranged at the end part of the first prompting piece, which is positioned in the mounting groove, a second driving inclined plane is arranged at the end part of the connecting rod, which is deviated from the driving piece, and the first driving inclined plane and the second driving inclined plane are matched with each other in a wedge manner; after the driving sheet and the connecting rod slide towards the first prompting chute, the second driving inclined plane extrudes the first driving inclined plane, and the first prompting sheet slides to the outer side of the first prompting chute. The probability of personal injury and vehicle injury is reduced.
Description
Technical Field
The invention relates to the technical field of municipal engineering road pavement, in particular to a municipal engineering road pavement member, a pavement structure and a pavement method.
Background
The existing pavement structure is a pavement structure as applied in Chinese patent with publication number CN110230243A, and mainly comprises an upper asphalt permeable layer, a lower asphalt permeable layer, a permeable base layer, an upper gravel layer, an impermeable layer and a lower gravel layer which are sequentially arranged from top to bottom, wherein the lower gravel layer is laid on a road soil base.
The above is a conventional asphalt pavement, although cement pavements also exist.
Whether an asphalt pavement or a cement pavement is adopted, when the pavement is subjected to long-time vehicle running and rolling, the pavement can generate concave deformation, and when a part of the pavement is seriously concave, on one hand, if a vehicle tire does not timely avoid the concave pavement, the concave part can generate severe impact on the vehicle tire, so that the tire is damaged; on the other hand, sunken road surface also can ponding, if the pedestrian does not know this road surface sunken ponding degree of depth in advance, steps on the hole easily, causes bodily injury.
Disclosure of Invention
In view of the above, the first object of the present invention is to provide a road paving member for municipal engineering, wherein when a road surface is deformed, the first prompting piece can slide out of the first prompting sliding groove, so as to warn drivers and pedestrians of a vehicle, thereby reducing the probability of personal injury and vehicle injury.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the municipal engineering road paving component comprises a paving rod, wherein more than two mounting grooves are formed in the rod wall on the same side of the paving rod;
the paving rod is provided with a prompting piece, and the prompting piece is positioned between two adjacent mounting grooves;
the prompting piece comprises a driving assembly and a first prompting piece, a first prompting chute is arranged on the paving rod, the first prompting chute penetrates through the outer rod surface of the paving rod, the first prompting piece is connected in the first prompting chute in a sliding manner, the driving assembly comprises a driving piece and a connecting rod connected on the driving piece, the connecting rod penetrates through the paving rod and extends into the first prompting chute, a first driving inclined surface is arranged at the end part of the first prompting piece, which is positioned in the mounting groove, a second driving inclined surface is arranged at the end part of the connecting rod, which is far away from the driving piece, and the first driving inclined surface and the second driving inclined surface are matched with each other in a wedge manner;
after the driving sheet and the connecting rod slide towards the first prompting chute, the second driving inclined plane extrudes the first driving inclined plane, and the first prompting sheet slides to the outer side of the first prompting chute.
Through the technical scheme, when the road surface deforms, the deformed road surface can generate direct extrusion force on the driving sheet, the driving sheet drives the connecting rod to slide towards the first prompting chute, the second driving inclined plane on the connecting rod extrudes the first driving inclined plane of the first prompting sheet, the first prompting sheet slides upwards along the first prompting chute, and the first prompting sheet protrudes above the ground; the outstanding first suggestion piece can give vehicle driver, pedestrian's warning, reduces the probability that personal injury and vehicle injury appear.
Preferably, the number of the driving assemblies on the paving rod is two, and the two driving assemblies are respectively positioned on two sides of the paving rod.
Through above-mentioned technical scheme, a plurality of poles of mating formation can form a plurality of square latticed structures, distributes in the deformation condition that the drive assembly of the pole both sides of mating formation can independently receive both sides ground respectively, if one or two ground take place deformation wherein, this deformation all can produce the extrusion to drive assembly, and then makes first suggestion piece shift out from the mounting groove notch.
Preferably, the first fluorescent layer is arranged on the side wall of the first prompt sheet.
Through above-mentioned technical scheme, when first suggestion piece risees the pole outside of mating formation, first fluorescent layer can give out light, helps promoting first suggestion piece to vehicle driver, pedestrian's warning effect.
Preferably, the first fluorescent layer is located on the outer side wall of the first prompting sheet close to the groove wall of the first prompting chute.
Through the technical scheme, when the first prompting sheet does not slide out of the first prompting chute, light rays emitted by the first fluorescent layer on the outer side wall of the first prompting sheet can be shielded by the first prompting chute, so that the mistaken prompting effect of the light rays emitted by the first prompting sheet on vehicle drivers and pedestrians is reduced to the greatest extent; after the first prompting sheet slides out of the first prompting chute, the first fluorescent layer on the first prompting sheet is exposed and emits light, and further the warning effect on vehicle drivers and pedestrians is achieved
Preferably, a second prompting chute is arranged on the side wall of the first prompting sheet facing the notch of the first prompting chute, a second prompting sheet is connected in the second prompting chute in a sliding manner, a prompting spring is connected between the second prompting sheet and the bottom of the second prompting chute, and the prompting spring is used for driving the second prompting sheet to protrude out of the notch of the second prompting chute;
first suggestion spout tank bottom position is equipped with spacing card hole, be connected with spacing on the second suggestion piece, the tip that spacing deviates from the second suggestion piece is equipped with spacing fixture block, spacing run through in first suggestion piece just spacing fixture block joint in spacing card hole.
Through above-mentioned technical scheme, based on adopt the inclined plane cooperation between connecting rod and the first suggestion piece, when the driving piece received slight extrusion force, the produced action of sliding of first suggestion piece is not big, the degree that first suggestion piece is outstanding first suggestion spout is not high, at this moment, the second drive inclined plane of connecting rod tip can produce the extrusion to first drive inclined plane earlier, order about first suggestion piece to first suggestion spout notch and take place to slide slightly, at this moment, spacing fixture block takes place to break away from with spacing calorie of hole, the suggestion spring just can drive the second suggestion piece outside first suggestion spout notch slides, in order to indicate that this landmass has taken place to deform slightly.
A second object of the present invention is to provide a paving structure which can effectively reduce the probability of personal injury and vehicle injury.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the utility model provides a structure of mating formation, includes the road surface unit of mating formation, still includes the component of above-mentioned municipal works road mating formation more than four, per four the pole mutually perpendicular of mating formation in the component of municipal works mating formation is assembled, the mutual gomphosis of mounting groove on two adjacent poles of mating formation, four the square check of mating formation of component of municipal works mating formation, the road surface unit of mating formation is located four in the drive piece in the component of municipal works mating formation.
By the technical scheme, the square pavement lattices formed by splicing every four municipal engineering pavement components divide the pavement into the plurality of square pavement units, when one pavement unit is deformed and damaged, the pavement unit can be maintained and replaced in a targeted manner, and the pavement unit can be manufactured in a standardized manner, so that the maintenance and the replacement are more convenient; the mounting grooves on two adjacent paving rods are mutually embedded, so that the connection tightness between the paving rods is favorably improved; when one of them road surface unit of mating formation takes place deformation, this road surface unit of mating formation can push out outside the pole of mating formation with first suggestion piece through extrusion driving piece, connecting rod at last, and outstanding first suggestion piece can give vehicle driver, pedestrian and warn, reduces the probability that bodily injury and vehicle injury appear.
Preferably, the paving device further comprises a fixing piece, and the fixing piece is fixed at the joint of two adjacent paving rods.
Through above-mentioned technical scheme, the mounting can be fixed effectively two adjacent poles of mating formation department mutually, reaches the effect of strengthening whole structure of mating formation.
Preferably, the fixing part comprises a fixing body and four folded corner patches, the four folded corner patches are circumferentially distributed on the fixing body, and the four folded corner patches are respectively abutted to the side walls of the two adjacent fixing parts.
Through above-mentioned technical scheme, when the department of meeting of two adjacent poles of mating formation is gone into in the mounting installation, four dog-ear patches on the fixed body can be located respectively between two adjacent poles of mating formation, and then make and keep the vertical state all the time between two adjacent poles of mating formation, and structural strength is higher.
The third purpose of the invention is to provide a paving method which has high paving efficiency.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a paving method comprises the following steps:
the method comprises the following steps: polishing and flattening the road surface soil foundation;
step two: the paving rods are placed on the road surface soil foundation, and the mounting grooves between the adjacent paving rods are mutually embedded, so that a square grid-shaped paving structure is formed;
the notch of the first prompting chute is required to be ensured to be vertically upward, and the moving direction of the driving pieces on the two sides of the paving rod is parallel to the road surface soil foundation;
step three: placing the fixing piece at the intersection point of the two paving rods;
the fixing body of the fixing piece is required to be ensured to be abutted against the upper bar faces of the two paving bars, and the four bevel patches of the fixing piece are respectively abutted against the vertical bar faces of the two adjacent paving bars;
step four: and smearing mortar on a road surface soil base surrounded by the four driving pieces, and then placing the prefabricated pavement unit between the four driving pieces.
Through the technical scheme, the paving rods are only required to be orderly arranged and installed to form the square latticed paving structure, then the fixing pieces are installed at the intersection points of the two paving rods one by one, the mortar is smeared on the road surface soil foundation surrounded by the four driving pieces, and the prefabricated road surface pavement is placed among the four driving pieces to complete the paving work of the corresponding road surface.
Preferably, step five: and a dustproof thin film is attached to the notch of the mounting groove of each paving rod.
Through above-mentioned technical scheme, dustproof film can effectively restrict rainwater, outside dust and enter into between pole and the first suggestion piece of mating formation.
The technical effects of the invention are mainly reflected in the following aspects:
(1) the first prompting sheet in the pavement rod is driven to move upwards by utilizing the deformation force of the pavement, so that drivers and pedestrians of vehicles are warned, and the probability of personal injury and vehicle injury is reduced;
(2) the square grid-shaped structure formed in the pavement structure and the plurality of grid-shaped pavement units facilitate subsequent maintenance and replacement;
(3) the efficiency of mating formation is high, and the structural stability after the completion of mating formation is high.
Drawings
FIG. 1 is a schematic structural diagram according to a first embodiment;
FIG. 2 is a top view of the first embodiment;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;
FIG. 5 is a schematic structural diagram of the second embodiment;
FIG. 6 is a schematic top view illustrating the structure of the second embodiment;
FIG. 7 is an enlarged view of section C of FIG. 6;
FIG. 8 is a schematic structural view of a fixing member according to a second embodiment;
FIG. 9 is a schematic structural view of the second embodiment in a fully paved state;
fig. 10 is a structural relationship diagram between the release member and the paving rod in the fourth embodiment.
Reference numerals: 1. a paving rod; 2. mounting grooves; 3. a prompt; 31. a drive assembly; 311. a driving plate; 312. a connecting rod; 3121. a second drive ramp; 32. a first cue sheet; 321. a first drive ramp; 4. a first prompting chute; 5. a first fluorescent layer; 6. paving the pavement unit; 7. a fixing member; 71. a fixed body; 711. a support edge; 72. folding corner pasting; 8. a second prompting chute; 9. a second cue sheet; 10. a prompting spring; 11. limiting clamp holes; 12. a limiting clamping block; 13. a second fluorescent layer; 14. a limiting strip; 15. a disengaging member; 151. a trigger lever; 1511. a trigger end; 152. a transfer lever; 153. an action rod; 1531. an action end; 16. and (4) separating the spaces.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.
The first embodiment is as follows:
the utility model provides a municipal works road pavement component, refers to fig. 1, includes the pole 1 of mating formation, and in this embodiment, rectangular square pole is chooseed for use to the shape of pole 1 of mating formation. The paving rod 1 is provided with more than two mounting grooves 2 on the same side rod wall, and the structure of the paving rod 1 with two mounting grooves 2 is shown in the attached figure 1.
Referring to fig. 1, a prompt piece 3 is arranged on the paving rod 1, and the prompt piece 3 is positioned between two adjacent mounting grooves 2.
Referring to fig. 2 and 3, the indication member 3 includes a driving component 31 and a first indication sheet 32, a first indication sliding groove 4 is arranged on the paving rod 1, the first indication sliding groove 4 penetrates through the outer rod surface of the paving rod 1, and the first indication sheet 32 is connected in the first indication sliding groove 4 in a sliding manner. In the orientation shown in fig. 1, the notch of the first prompting chute 4 faces vertically upwards in the normal pavement state.
Referring to fig. 3 and 4, the first fluorescent layer 5 is disposed on the sidewall of the first prompt sheet 32. The first fluorescent layer 5 is located on the outer sidewall of the first prompt sheet 32 close to the groove wall of the first prompt chute 4. The first prompt sheet 32 can slide out of the first prompt chute 4, the first fluorescent layer 5 is exposed, and can also slide into the first prompt chute 4, and the first fluorescent layer 5 is shielded by the chute wall of the first prompt chute 4.
Referring to fig. 1, the number of the driving assemblies 31 on the paving rod 1 is two, and the two driving assemblies 31 are respectively located at two sides of the paving rod 1.
Referring to fig. 2 and fig. 3, the driving assembly 31 includes a driving plate 311, and a connecting rod 312 connected to the driving plate 311, the connecting rod 312 passes through the paving rod 1 and extends into the first prompting chute 4, the end of the first prompting plate 32 located in the installation slot 2 is provided with a first driving inclined surface 321, the end of the connecting rod 312 facing away from the driving plate 311 is provided with a second driving inclined surface 3121, and the first driving inclined surface 321 and the second driving inclined surface 3121 are in wedge fit with each other.
Referring to fig. 2 and 3, a second prompting chute 8 is arranged on the side wall of the first prompting sheet 32 facing the notch of the first prompting chute 4, a second prompting sheet 9 is connected to the second prompting chute 8 in a sliding manner, a prompting spring 10 is connected between the second prompting sheet 9 and the bottom of the second prompting chute 8, and the prompting spring 10 is used for driving the second prompting sheet 9 to protrude out of the notch of the second prompting chute 8.
Referring to fig. 2 and 3, a limiting clamping hole 11 is formed in the bottom position of the first prompting chute 4, a limiting strip 14 is connected to the second prompting piece 9, a limiting clamping block 12 is arranged at the end of the limiting strip 14 departing from the second prompting piece 9, and the limiting strip 14 penetrates through the first prompting piece 32 and the limiting clamping block 12 is clamped in the limiting clamping hole 11.
In addition, referring to fig. 2 and fig. 3, a second fluorescent layer 13 is disposed on the sidewall of the second prompting sheet 9 close to the groove wall of the second prompting chute 8; when the second prompt sheet 9 is positioned in the second prompt chute 8, the second fluorescent layer 13 is shielded by the second prompt chute 8; when the second cue sheet 9 is located outside the second cue slide groove 8, the second fluorescent layer 13 will expose the second cue slide groove 8.
Under normal conditions, the first prompting sheet 32 is positioned in the first prompting chute 4, and the second prompting sheet 9 is positioned in the second prompting chute 8; when the driving plate 311 is slightly extruded, the sliding action of the first prompting plate 32 is not large, and the degree of the first prompting plate 32 protruding out of the first prompting chute 4 is not high, at this time, the second driving inclined surface 3121 at the end of the connecting rod 312 firstly extrudes the first driving inclined surface 321 to drive the first prompting plate 32 to slightly slide towards the notch of the first prompting chute 4, at this time, the limiting clamping block 12 is separated from the limiting clamping hole 11, and the prompting spring 10 drives the second prompting plate 9 to slide out of the notch of the first prompting chute 4 to prompt that the land parcel is slightly deformed;
also because adopt suggestion spring 10 to link to each other between first suggestion piece 32 and the second suggestion spout 8, when outside extrusion thing extrudees second suggestion piece 9 like car, pedestrian, second suggestion piece 9 can slide in second suggestion spout 8 and produce the extrusion to suggestion spring 10, plays better cushioning effect, helps reducing the hard extrusion damage that outside extrusion thing produced second suggestion piece 9 like car, pedestrian.
When the ground is further deeply deformed, the driving plate 311 and the connecting rod 312 are internally extruded and slide towards the first prompting chute 4, the second driving inclined surface 3121 continuously extrudes the first driving inclined surface 321, and the first prompting plate 32 slides towards the outer side of the first prompting chute 4; at this time, the first prompt sheet 32 and the second prompt sheet 9 are both in a protruding state, so that the warning effect is better.
Example two:
a paving structure comprises paving units 6 and more than four municipal engineering road paving components shown in the first embodiment, paving rods 1 in every four municipal engineering paving components are vertically assembled, mounting grooves 2 in two adjacent paving rods 1 are mutually embedded, and a single square paving grid is formed by the four municipal engineering paving components shown in fig. 5.
Referring to fig. 6, the pavement unit 6 may be laid in the driving pieces 311 of the four municipal engineering pavement members, and the pavement unit 6 may be selected from asphalt blocks, concrete blocks, and the like.
The paving rod further comprises a fixing piece 7, and the fixing piece 7 is fixed at the joint of the two adjacent paving rods 1.
Referring to fig. 7 and 8, the fixing member 7 includes a fixing body 71 and four corner patches 72, the four corner patches 72 are all straight-leg bent arrangements, the four corner patches 72 are circumferentially distributed on the fixing body 71, and the four corner patches 72 respectively abut against the side walls of two adjacent paving rods 1.
The overall pavement structure shows the construction appearance after the pavement is finished, see fig. 9.
Example three:
the paving method of the paving structure in the second embodiment comprises the following steps:
the method comprises the following steps: polishing and flattening the road surface soil foundation;
step two: the paving rods 1 are placed on a pavement soil foundation, and the mounting grooves 2 between the adjacent paving rods 1 are mutually embedded to form a square grid-shaped paving structure;
the notch of the first prompting chute 4 is required to be vertically upward, and the moving direction of the driving sheets 311 on the two sides of the paving rod 1 is parallel to the road surface soil foundation;
step three: placing the fixing piece 7 at the intersection of the two paving rods 1;
the fixing body 71 of the fixing member 7 is required to be abutted against the upper bar faces of the two paving bars 1, and the four corner patches 72 of the fixing member 7 are respectively abutted against the vertical bar faces of the two adjacent paving bars 1;
step four: and smearing mortar on the road surface soil base surrounded by the four driving pieces 311, and placing the prefabricated pavement unit 6 between the four driving pieces 311.
Step five: and a dustproof film is attached to the notch of the mounting groove 2 of each paving rod 1.
Example four: on the basis of the second embodiment, the following structures are added:
referring to fig. 10, a separating member 15 is further disposed in the paving rod 1, the separating member 15 is provided with a triggering end 1511 and an acting end 1531, the triggering end 1511 penetrates through the outer rod wall of the paving rod 1, the acting end 1531 penetrates through the groove wall of the mounting groove 2, and the acting end 1531 abuts against the groove bottom of the mounting groove 2 of another paving rod 1.
Above-mentioned structure, when needs are repaired the dismantlement to this structure of mating formation, use and strike the instrument and strike the trigger end 1511 that breaks away from piece 15, break away from the effect end 1531 alright application of force in the 2 tank bottom positions of mounting groove of another one pole 1 of mating formation, two pole 1 of mating formation alright break away from.
Referring to fig. 10, the release member 15 includes a trigger rod 151, a transfer rod 152, and an action rod 153 slidably connected in the paving rod 1, the trigger rod 151, the transfer rod 152, and the action rod 153 are in contact with each other through a wedge surface, that is, the trigger rod 151 and the transfer rod 152 are in contact with each other through an inclined surface, the transfer rod 152 and the action rod 153 are in contact with each other through an inclined surface, the trigger rod 151 and the action rod 153 are both vertically disposed, the transfer rod 152 is horizontally disposed, the trigger end 1511 is located at an end position of the trigger rod 151 departing from the transfer rod 152, and the action end 1531 is located at an end position of the action rod 153 departing from the transfer rod 152.
In the structure, as the service life becomes longer, the two paving rods 1 which are mutually buckled through the mounting groove 2 are mutually extruded and are difficult to separate. With the reference position shown in fig. 10, when the pavement structure needs to be repaired and disassembled, the triggering end 1511 is knocked by using a knocking tool, the triggering rod 151 moves downwards, the triggering rod 151 extrudes the transfer rod 152, the transfer rod 152 moves rightwards, the transfer rod 152 extrudes the action rod 153, the action rod 153 moves upwards, the action end 1531 of the action rod 153 extrudes another pavement rod 1, and the two pavement rods 1 can be separated from each other.
Referring to fig. 10, the fixing body 71 covers the triggering end 1511 of the triggering rod 151, a supporting edge 711 is disposed at an outer edge of the fixing body 71, the supporting edge 711 is configured to contact with an outer rod wall of the paving rod 1, a space 16 is left between the fixing body 71 and the outer rod wall of the paving rod 1, and the triggering end 1511 of the triggering rod 151 extends into the space 16.
With the structure, the fixing body 71 can limit other foreign objects from accidentally striking the triggering end 1511 of the triggering rod 151, so that the use stability of the whole paving structure is improved; in addition, when the triggering end 1511 of the triggering rod 151 needs to be pushed, the fixing member 7 can be removed from the paving rod 1, and then the triggering end 1511 of the triggering rod 151 can be directly applied with force.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.
Claims (10)
1. A municipal works road pavement component, characterized by:
the paving rod comprises a paving rod (1), wherein more than two mounting grooves (2) are formed in the rod wall on the same side of the paving rod (1);
the paving rod (1) is provided with a prompting piece (3), and the prompting piece (3) is positioned between two adjacent mounting grooves (2);
the prompting piece (3) comprises a driving component (31) and a first prompting sheet (32), the paving rod (1) is provided with a first prompting chute (4), the first prompting chute (4) penetrates through the outer rod surface of the paving rod (1), the first prompting sheet (32) is connected in the first prompting chute (4) in a sliding way, the driving component (31) comprises a driving sheet (311) and a connecting rod (312) connected on the driving sheet (311), the connecting rod (312) passes through the paving rod (1) and extends into the first prompting chute (4), the end part of the first prompting sheet (32) positioned in the mounting groove (2) is provided with a first driving inclined plane (321), the end of the connecting rod (312) departing from the driving sheet (311) is provided with a second driving inclined surface (3121), the first driving inclined surface (321) and the second driving inclined surface (3121) are in wedge fit with each other;
after the driving piece (311) and the connecting rod (312) slide in the first prompting chute (4), the second driving inclined surface (3121) extrudes the first driving inclined surface (321), and the first prompting piece (32) slides to the outer side of the first prompting chute (4).
2. The municipal road paving member according to claim 1, wherein: the number of the driving assemblies (31) on the paving rod (1) is two, and the two driving assemblies (31) are respectively positioned on the two sides of the paving rod (1).
3. The municipal road paving member according to claim 1, wherein: the side wall of the first prompt sheet (32) is provided with a first fluorescent layer (5).
4. The municipal road paving member according to claim 3, wherein: the first fluorescent layer (5) is positioned on the outer side wall of the first prompting sheet (32) close to the groove wall of the first prompting chute (4).
5. The municipal road paving member according to claim 3, wherein: a second prompting chute (8) is arranged on the side wall of the first prompting sheet (32) facing the notch of the first prompting chute (4), a second prompting sheet (9) is connected in the second prompting chute (8) in a sliding manner, a prompting spring (10) is connected between the second prompting sheet (9) and the bottom of the second prompting chute (8), and the prompting spring (10) is used for driving the second prompting sheet (9) to protrude out of the notch of the second prompting chute (8);
first suggestion spout (4) tank bottom position is equipped with spacing calorie of hole (11), be connected with spacing strip (14) on second suggestion piece (9), the tip that spacing strip (14) deviate from second suggestion piece (9) is equipped with spacing fixture block (12), spacing strip (14) run through in first suggestion piece (32) just spacing fixture block (12) joint in spacing calorie of hole (11).
6. The utility model provides a structure of mating formation, includes pavement surface unit (6), characterized by: the municipal engineering pavement structure further comprises more than four municipal engineering pavement components according to claim 2, wherein every four pavement rods (1) in the municipal engineering pavement components are vertically assembled, the mounting grooves (2) in two adjacent pavement rods (1) are mutually embedded, the four municipal engineering pavement components form a square pavement lattice, and the pavement units (6) are positioned in the driving pieces (311) in the four municipal engineering pavement components.
7. The pavement structure of claim 6, wherein: the paving rod is characterized by further comprising fixing pieces (7), wherein the fixing pieces (7) are fixed at the joint of the two adjacent paving rods (1).
8. The pavement structure of claim 7, wherein: the fixing piece (7) comprises a fixing body (71) and four folded corner patches (72), the four folded corner patches (72) are circumferentially distributed on the fixing body (71), and the four folded corner patches (72) are respectively abutted against the side walls of two adjacent fixing pieces (7).
9. A method of laying a pavement structure as claimed in claim 8, comprising the steps of:
the method comprises the following steps: polishing and flattening the road surface soil foundation;
step two: the paving rods (1) are placed on a pavement soil foundation, and the mounting grooves (2) between the adjacent paving rods (1) are mutually embedded to form a square grid-shaped paving structure;
the notch of the first prompting chute (4) is required to be vertically upward, and the moving direction of the driving sheets (311) at the two sides of the paving rod (1) is parallel to the road surface soil foundation;
step three: placing the fixing piece (7) at the intersection of the two paving rods (1);
the fixing body (71) of the fixing piece (7) is required to be abutted against the upper bar faces of the two paving bars (1), and the four bevel patches (72) of the fixing piece (7) are respectively abutted against the vertical bar faces of the two adjacent paving bars (1);
step four: and (3) coating mortar on a road surface soil base surrounded by the four driving sheets (311), and then placing the prefabricated pavement unit (6) between the four driving sheets (311).
10. The method of paving of claim 9, comprising the steps of:
step five: and a dustproof thin film is attached to the notch of the mounting groove (2) of each paving rod (1).
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| ITMI20020659A1 (en) * | 2002-03-28 | 2003-09-29 | I C E A S R L | HORIZONTAL SIGNALING AND ROAD FLOORING DEVICE FOR INCREASED SAFETY AND IMPROVED ROADNESS |
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| CN2668756Y (en) * | 2003-12-19 | 2005-01-05 | 罗彬鑑 | Self-leak type floor tile |
| CN205421866U (en) * | 2015-12-31 | 2016-08-03 | 浙江亚厦装饰股份有限公司 | Tile work device and veneer assembly |
| CN111519494A (en) * | 2020-05-09 | 2020-08-11 | 无锡市锡山三建实业有限公司 | Greening combined footpath floor tile |
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