CN220057518U - Temporary road structure for prefabricated building construction - Google Patents
Temporary road structure for prefabricated building construction Download PDFInfo
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- CN220057518U CN220057518U CN202320664041.5U CN202320664041U CN220057518U CN 220057518 U CN220057518 U CN 220057518U CN 202320664041 U CN202320664041 U CN 202320664041U CN 220057518 U CN220057518 U CN 220057518U
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- 238000009435 building construction Methods 0.000 title claims abstract description 17
- 239000004567 concrete Substances 0.000 claims abstract description 78
- 239000011178 precast concrete Substances 0.000 claims description 102
- 238000009434 installation Methods 0.000 claims description 38
- 230000002787 reinforcement Effects 0.000 claims description 20
- 238000000926 separation method Methods 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 239000013589 supplement Substances 0.000 claims description 15
- 238000002955 isolation Methods 0.000 claims description 12
- 230000001502 supplementing effect Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000000047 product Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000001012 protector Effects 0.000 claims description 2
- 238000012546 transfer Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 13
- 239000002910 solid waste Substances 0.000 abstract description 4
- 239000011324 bead Substances 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
The utility model discloses a prefabricated building construction temporary road structure which comprises a road base layer, a prefabricated concrete drainage ditch and a prefabricated concrete road plate, wherein the prefabricated concrete road plate comprises a prefabricated concrete road plate standard block, a prefabricated concrete road plate supplementary block and a prefabricated concrete pavement plate, a plurality of the prefabricated concrete road plate standard blocks and the prefabricated concrete road plate supplementary blocks are paved at the middle part of the top end of the road base layer to form a temporary road as a vehicle passing road, and a plurality of the prefabricated concrete pavement plates are paved on the right side of the temporary road to serve as a pavement. According to the utility model, the traditional cast-in-place concrete temporary construction road is modularized, and the prefabricated concrete module components are assembled on site after being processed and manufactured in a factory, so that the temporary road is quickly and nondestructively assembled and disassembled and can be repeatedly used, and the problems that the traditional temporary road structure cannot be repeatedly used and solid wastes are generated after the traditional temporary road structure is used are solved.
Description
Technical Field
The utility model belongs to the technical field of building engineering construction, and relates to a prefabricated building construction temporary road structure.
Background
With the rapid development of urban construction in China, construction sites such as industrial buildings, residential buildings and the like are spread over various places, so that dust emission of the construction sites is reduced, the environmental protection requirements of towns are ensured, the construction environment is beautified, and the construction road areas arranged on the construction sites are required to be hardened;
at present, most of existing construction temporary roads adopt cast-in-place concrete roads, but the temporary road structure is damaged much in the use process, is difficult to maintain and cannot be reused, and in the project ending stage, most of the construction temporary roads can only be removed in a violent manner, so that the removed materials can only be discharged as solid waste, and resource waste is caused;
for the above reasons, there is a need to design a temporary construction road which is convenient to install and disassemble, convenient to maintain and capable of being used in a turnover manner, so as to solve the above problems.
Disclosure of Invention
The utility model aims to provide a prefabricated building construction temporary road structure, which is formed by modularizing all parts of a traditional cast-in-place concrete temporary construction road and assembling on site after processing and manufacturing in a precast concrete member factory, so that the temporary road is fast and nondestructive to install and disassemble, convenient to transport and convenient to maintain, and can be repeatedly used, and the problems that the traditional temporary road structure is damaged more, is difficult to maintain, cannot be repeatedly used, generates more solid wastes after being used and the like are solved.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model relates to a prefabricated building construction temporary road structure, which comprises a road base layer, a precast concrete drainage ditch and precast concrete road boards, wherein each precast concrete road board comprises a precast concrete road board standard block, a precast concrete road board supplementing block and a precast concrete pavement board, a plurality of precast concrete road board standard blocks and precast concrete road board supplementing blocks are paved at the middle part of the top end of the road base layer to form a temporary road serving as a vehicle passing road, a plurality of precast concrete pavement boards are paved at the right side of the temporary road and serve as a pedestrian passageway, and each precast concrete drainage ditch is paved at the left side of the temporary road and serves as a drainage passageway.
Preferably; the left and right sides of precast concrete road board standard piece is echelonment, the inside a plurality of reinforcement cage that is provided with of precast concrete road board standard piece comprises a plurality of reinforcement cage, the top surface four corners of precast concrete road board standard piece all is provided with installation rings, and installs rings ligature on the reinforcement cage, the front end equidistant a plurality of plate dowel steel that is provided with of precast concrete road board standard piece, the rear side of precast concrete road board standard piece be provided with plate dowel steel assorted plate dowel steel mounting groove, the equidistant a plurality of installation connecting rod piece that is provided with in left side of precast concrete road board standard piece, the right side of precast concrete road board standard piece be provided with installation connecting rod assorted installation preformed hole, mutual staggered joint concatenation alternates together between the precast concrete road board standard piece.
Preferably; the precast concrete road board supplement block is used for supplementing the precast concrete road board standard block and the roadside, the precast concrete road board supplement block and the precast concrete road board standard block are identical in structure, the width of the precast concrete road board supplement block is smaller than that of the precast concrete road board standard block, and the precast concrete road board supplement block is used for enabling the precast concrete road board standard block to better transfer load.
Preferably; the inside a plurality of steel reinforcement skeleton that is provided with of precast concrete pavement board, constitute the reinforcing bar net by a plurality of steel reinforcement skeleton, the top surface four corners of precast concrete pavement board all is provided with installation rings, and installs rings ligature on the reinforcing bar net, the left side of precast concrete pavement board is echelonment, equidistant a plurality of installation connection member piece that is provided with in the left side of precast concrete pavement board, precast concrete pavement board and precast concrete pavement board standard block length phase-match, the top left side of precast concrete pavement board is provided with protection machanism.
Preferably; the installation hanging ring is bound on a reinforcing mesh formed by a plurality of reinforcing frameworks and is in an arch bridge shape.
Preferably; the protection machanism is including railing connection built-in fitting, railing connection built-in fitting front end middle part has and sets up railing post connecting hole, the top of railing connection built-in fitting is provided with people's car separation railing post, and through mounting bolt connection, people's car separation railing post openly upper portion is provided with isolation chain mounting hole, be provided with people's car separation isolation chain between the people's car separation railing post, people's car separation isolation chain is in the same place with people's car separation railing post installation through isolation chain mounting hole.
Preferably; the top surface of the right side of the precast concrete escape canal is provided with a drainage slope, the right side of the precast concrete escape canal is provided with an installation preformed hole matched with an installation connection rod piece, the inner wall of the precast concrete escape canal is embedded with an installation hanging rib, and the top surface is provided with a finished product rain grate.
Preferably; the prefabricated concrete drainage ditch, the prefabricated concrete road plate standard block and the prefabricated concrete pavement plate are spliced together from left to right, and the prefabricated concrete road plate supplementing block is supplemented between the prefabricated concrete road plate standard block and the roadside.
Preferably; the joints among the precast concrete drainage ditch, the precast concrete road board standard blocks, the precast concrete road board supplement blocks and the precast concrete pavement boards are filled with flexible joint filling materials, so that rainwater is prevented from penetrating into the road base.
Preferably; the external corner parts of the prefabricated concrete road plate standard block, the prefabricated concrete road plate supplementing block, the prefabricated concrete pavement plate and the prefabricated concrete drainage ditch are respectively provided with angle steel corner protectors.
The utility model has the following beneficial effects:
1. according to the utility model, the traditional cast-in-place concrete temporary construction road is modularized, and the prefabricated concrete module components are assembled on site after being processed and manufactured in a factory, so that the temporary road is quickly and nondestructively assembled and disassembled and can be repeatedly used, and the problems that the traditional temporary road structure cannot be repeatedly used and solid wastes are generated after the traditional temporary road structure is used are solved.
2. When the utility model is used, if the temporary road is damaged locally, the road plate at the position is only required to be removed, replaced and updated, and then the road plate is reinstalled, so that the problems of the existing temporary road structure that the damage is more and the maintenance is difficult are solved, and meanwhile, the maintenance period of the road is greatly shortened.
Drawings
FIG. 1 is an overall installation isometric view of the present utility model;
FIG. 2 is an isometric view of a standard block of precast concrete deck in accordance with the present utility model;
FIG. 3 is a rear view of a standard block of precast concrete deck in accordance with the present utility model;
FIG. 4 is a cross-sectional view of the utility model at A in FIG. 2;
FIG. 5 is an isometric view of a precast concrete pavement slab of the present utility model;
FIG. 6 is a cross-sectional view of the utility model at B in FIG. 5;
FIG. 7 is an isometric view of a precast concrete drain of the present utility model;
FIG. 8 is a cross-sectional view of the utility model at C in FIG. 7;
fig. 9 is an isometric view of a man-car separation railing post of the present utility model.
In the figure: 1. the prefabricated concrete pavement slab standard block, 2, the prefabricated concrete pavement slab, 3, a man-vehicle separation isolation chain, 4, a man-vehicle separation railing post, 5, a road base, 6, a prefabricated concrete drainage ditch, 7, a finished product rain grate, 8, an installation hanging ring, 9, an installation preformed hole, 10, an angle iron angle bead, 11, a plate dowel bar, 12, an installation connection rod piece, 13, a plate dowel bar installation groove, 14, a reinforcement cage, 15, a railing connection embedded piece, 16, a railing post connection hole, 17, a prefabricated concrete pavement slab supplement block, 18, a flexible joint filling material, 19, an installation hanging bar, 20, an isolation chain installation hole, 21 and an installation bolt.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1, a prefabricated building construction temporary road structure comprises a road base layer 5, a prefabricated concrete drainage ditch 6 and a prefabricated concrete road plate, wherein the prefabricated concrete road plate is formed by a plurality of steel bar frameworks 14, the steel bar frameworks are placed into a prefabricated concrete road plate mold to be poured with concrete, the prefabricated concrete road plate is formed after demoulding, the prefabricated concrete road plate comprises a prefabricated concrete road plate standard block 1, a prefabricated concrete road plate supplementing block 17 and a prefabricated concrete pavement plate 2, a plurality of prefabricated concrete road plate standard blocks 1 and prefabricated concrete road plate supplementing blocks 17 are paved at the middle part of the top end of the road base layer 5 to form a temporary road as a vehicle passing road, a plurality of prefabricated concrete pavement plates 2 are paved at the right side of the temporary road as a pedestrian path to achieve the purpose of diversion of people flow and traffic flow, the precast concrete escape canal 6 lays in interim road left side, as the drainage channel, ensure the discharge of rivers, precast concrete road board supplements the piece 17 and is used for precast concrete road board standard piece 1 and roadside between the complemental, precast concrete road board supplements the piece 17 and precast concrete road board standard piece 1 structure completely the same, and the width is precast concrete road board standard piece 1's half, precast concrete escape canal 6, precast concrete road board standard piece 1 and precast concrete pavement board 2 splice together from left to right, precast concrete road board supplements the piece 17 and supplements between precast concrete road board standard piece 1 and roadside, precast concrete road board standard piece 1's length and width are 2 meters, can constitute the road example of multiple size, multiple style as required during the in-service use.
Referring to fig. 1 and 2, the left and right sides of a prefabricated concrete road plate standard block 1 are stepped, a plurality of reinforcement cages 14 are arranged in the prefabricated concrete road plate standard block 1, a reinforcement net is formed by the plurality of reinforcement cages 14, mounting hanging rings 8 are arranged at four corners of the top surface of the prefabricated concrete road plate standard block 1, a plurality of plate dowel bars 11 are arranged at equal intervals at the front end of the prefabricated concrete road plate standard block 1, plate dowel bar mounting grooves 13 matched with the plate dowel bars 11 are arranged at the rear side of the prefabricated concrete road plate standard block 1, the prefabricated concrete plate blocks can be stressed more uniformly, road staggered tables are formed by preventing local plate settlement, a plurality of mounting connecting rods 12 are arranged at equal intervals at the left side of the prefabricated concrete road plate standard block 1, mounting reserved holes 9 matched with the mounting connecting rods 12 are formed at the right side of the prefabricated concrete road plate standard block 1, the prefabricated concrete road standard block 1 is spliced together at equal intervals, the purpose of enabling load to be better transferred between prefabricated road plates through insertion, the prefabricated road dowel bars 6, the prefabricated concrete drain channel blocks 1, the prefabricated concrete plate standard block 17 and the road base layer 18 are well-matched with each other, and the prefabricated road base layer is prevented from being infiltrated into the road base layer 18, and the road base layer is good in the joint filling and the road is prevented from being damaged due to the fact that the road joint filling material is in the road base layer is in a soft road joint is in a soft road, and the soft road is soft road joint material is filled.
Referring to fig. 1, 5 and 9, a plurality of reinforcement cages 14 are arranged inside a precast concrete pavement slab 2, reinforcement nets are formed by the reinforcement cages 14, four corners of the top surface of the precast concrete pavement slab 2 are provided with mounting hanging rings 8, the mounting hanging rings 8 are bound on the reinforcement nets, the left side of the precast concrete pavement slab 2 is in a ladder shape, a plurality of mounting connecting rods 12 are arranged at equal intervals on the left side of the precast concrete pavement slab 2, a plurality of railing connecting embedded parts 15 are arranged on the left side of the top end of the precast concrete pavement slab 2, a railing connecting embedded part 15 is arranged in the middle of the front end of the railing connecting embedded parts 15, a railing post connecting hole 16 is formed in the top end of the railing connecting embedded parts 15, people and vehicle separating railing posts 4 are connected through mounting bolts 21, a separation chain mounting hole 20 is formed in the front upper portion of the people and vehicle separating railing posts 4, the people and vehicle separating separation chain 3 is mounted with the people and vehicle separating railing posts 4 through the separation chain mounting hole 20, and the people and vehicle separating railing posts 4 are arranged together, and the people and vehicle separating railing posts 4 are guaranteed to be separated from each other by the people and the vehicles.
Referring to fig. 4 and 6, the installation hanging ring 8 is bound on a steel bar net composed of a plurality of steel bar frameworks 14, and is in an arch bridge shape, and the design of the installation hanging ring 8 in the arch bridge shape enables the whole connection to be firmer and more stable.
Referring to fig. 7, a drainage slope is arranged on the top surface of the right side of the precast concrete drain 6, the gradient range can be 3% -5%, an installation reserved hole 9 matched with an installation connection rod piece 12 is arranged on the right side of the precast concrete drain 6, the installation reserved hole 9 is spliced with the installation connection rod piece 12 on the left side of the precast concrete road board standard block 1, installation hanging ribs 19 are embedded in the inner wall of the precast concrete drain 6, and a finished product rain grate 7 is arranged on the top surface, so that the precast concrete drain 6 can be installed and disassembled conveniently and rapidly.
Referring to fig. 2-8, the external corner parts of the prefabricated concrete road plate standard block 1, the prefabricated concrete road plate supplementing block 17, the prefabricated concrete pavement plate 2 and the prefabricated concrete drainage ditch 6 are respectively provided with an angle steel angle bead 10, and the angle steel angle bead 10 can reduce the collision damage in the installation process of each prefabricated component and increase the turnover use times of the components.
Referring to fig. 1-9, temporary road installation is shown: compacting and leveling roadbed, measuring and paying off, hoisting a precast concrete pavement slab 2, hoisting a precast concrete pavement slab supplementary block 17 and a precast concrete pavement slab standard block 1, hoisting a precast concrete drainage ditch 6, installing a mancar separation railing post 4, installing a mancar separation chain 3, and checking and accepting;
when the temporary road is dismantled, the man-vehicle isolation chain 3 and the man-vehicle isolation railing post 4 are firstly dismantled, then the precast concrete escape canal 6, the precast concrete road board standard block 1, the precast concrete road board supplement 17 and the precast concrete pavement board 2 are dismantled in sequence, the components are convenient to transport, the recycling rate is high, and the turnover use can be realized.
It should be noted that, the component or entity names described herein do not necessarily require or suggest that these entities or above are merely preferred embodiments of the present utility model, and are not limiting to the present utility model, and any modification to the technical solutions described in the foregoing embodiments may be performed, and all technical features in these embodiments are equivalent to each other, which falls within the scope of protection of the present utility model.
Claims (10)
1. The utility model provides a temporary road structure of prefabricated assembly type building construction, includes road base (5), precast concrete escape canal (6) and precast concrete road board, its characterized in that: the precast concrete road board includes precast concrete road board standard block (1), precast concrete road board supplement block (17) and precast concrete pavement board (2), a plurality of precast concrete road board standard block (1) and precast concrete road board supplement block (17) are laid in the top middle part of road basic unit (5) and are formed temporary road, as vehicle traffic road, a plurality of precast concrete pavement board (2) are laid on temporary road right side, as the pavement, precast concrete escape canal (6) are laid on temporary road left side, as drainage channel.
2. A prefabricated building construction temporary road structure according to claim 1, wherein: the left and right sides of precast concrete road board standard piece (1) is echelonment, inside a plurality of reinforcement cage (14) that are provided with of precast concrete road board standard piece (1), by a plurality of reinforcement cage (14) constitution reinforcement cage, the top surface four corners of precast concrete road board standard piece (1) all is provided with installation rings (8), the equidistant a plurality of plate dowel (11) that are provided with in front end of precast concrete road board standard piece (1), the rear side of precast concrete road board standard piece (1) is provided with plate dowel (11) assorted plate dowel mounting groove (13), the equidistant a plurality of installation connecting rod piece (12) that are provided with in left side of precast concrete road board standard piece (1), the right side of precast concrete road board standard piece (1) be provided with installation connecting rod piece (12) assorted installation preformed hole (9), splice each other and alternate joint and alternate between precast concrete road board standard piece (1) together.
3. A prefabricated building construction temporary road structure according to claim 1, wherein: the precast concrete road board supplement block (17) is used for supplementing the precast concrete road board standard block (1) and the roadside, the precast concrete road board supplement block (17) has the same structure as the precast concrete road board standard block (1), and the width is smaller than the precast concrete road board standard block (1), so that the precast concrete road board standard block (1) can better transfer load.
4. A prefabricated building construction temporary road structure according to claim 1, wherein: the novel prefabricated concrete pavement slab comprises a prefabricated concrete pavement slab body, wherein a plurality of steel reinforcement frameworks (14) are arranged inside the prefabricated concrete pavement slab body, a steel reinforcement mesh is formed by the plurality of steel reinforcement frameworks (14), installation hanging rings (8) are arranged at four corners of the top surface of the prefabricated concrete pavement slab body (2), the installation hanging rings (8) are bound on the steel reinforcement mesh, the left side of the prefabricated concrete pavement slab body (2) is in a step shape, a plurality of installation connecting rod pieces (12) are arranged at equal intervals on the left side of the prefabricated concrete pavement slab body (2), the prefabricated concrete pavement slab body (2) is matched with the length of a prefabricated concrete pavement slab standard block (1), and a protection mechanism is arranged on the left side of the top end of the prefabricated concrete pavement slab body (2).
5. The prefabricated building construction temporary road structure according to claim 4, wherein: the protection machanism is including railing connection built-in fitting (15), railing connection built-in fitting (15) front end middle part has and sets up railing stand connecting hole (16), the top of railing connection built-in fitting (15) is provided with people and vehicle separation railing stand (4), and connects through mounting bolt (21), people and vehicle separation railing stand (4) openly upper portion is provided with isolation chain mounting hole (20), be provided with people and vehicle separation isolation chain (3) between people and vehicle separation railing stand (4), people and vehicle separation isolation chain (3) are in the same place through isolation chain mounting hole (20) and people and vehicle separation railing stand (4) installation.
6. The prefabricated building construction temporary road structure according to claim 5, wherein: the installation hanging ring (8) is bound on a reinforcing mesh formed by a plurality of reinforcing frameworks (14) and is in an arch bridge shape.
7. The prefabricated building construction temporary road structure according to claim 6, wherein: the top surface of the right side of the precast concrete escape canal (6) is provided with a drainage slope, the right side of the precast concrete escape canal (6) is provided with an installation preformed hole (9) matched with an installation connection rod piece (12), hanging ribs (19) are pre-buried in the inner wall of the precast concrete escape canal (6), and the top surface is provided with a finished product rain grate (7).
8. A prefabricated building construction temporary road structure according to any one of claims 1-5, wherein: the prefabricated concrete drainage ditch (6), the prefabricated concrete road plate standard block (1) and the prefabricated concrete pavement plate (2) are spliced together from left to right, and the prefabricated concrete road plate supplementing block (17) is supplemented between the prefabricated concrete road plate standard block (1) and the roadside.
9. The prefabricated building construction temporary road structure according to claim 8, wherein: the prefabricated concrete drainage ditch (6), the prefabricated concrete road plate standard block (1), the prefabricated concrete road plate supplementing block (17) and the prefabricated concrete pavement plate (2) are filled with flexible joint filling materials (18) in the joint, so that rainwater is prevented from penetrating into the road base layer (5).
10. The prefabricated building construction temporary road structure according to claim 9, wherein: the prefabricated concrete pavement slab standard block (1), the prefabricated concrete pavement slab supplementing block (17), the prefabricated concrete pavement slab (2) and the prefabricated concrete drainage ditch (6) are respectively provided with an angle steel corner protector (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320664041.5U CN220057518U (en) | 2023-03-30 | 2023-03-30 | Temporary road structure for prefabricated building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320664041.5U CN220057518U (en) | 2023-03-30 | 2023-03-30 | Temporary road structure for prefabricated building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220057518U true CN220057518U (en) | 2023-11-21 |
Family
ID=88763369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320664041.5U Active CN220057518U (en) | 2023-03-30 | 2023-03-30 | Temporary road structure for prefabricated building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220057518U (en) |
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2023
- 2023-03-30 CN CN202320664041.5U patent/CN220057518U/en active Active
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