CN213417462U - Novel assembled road - Google Patents
Novel assembled road Download PDFInfo
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- CN213417462U CN213417462U CN202022199750.XU CN202022199750U CN213417462U CN 213417462 U CN213417462 U CN 213417462U CN 202022199750 U CN202022199750 U CN 202022199750U CN 213417462 U CN213417462 U CN 213417462U
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Abstract
The utility model provides a novel assembled road, including a plurality of cooperations and can dismantle the A type road board and the B type road board of connection, be equipped with down the boss on the A type road board, be equipped with the boss on the B type road board, go up boss and adjacent lower boss cooperation. The utility model discloses an upper boss compresses tightly lower boss quick connect road plate, has improved the construction speed of assembled road, has reduced construction cost to even the later stage needs abandonment, can easily abolish, this road plate can also continue to have enough to meet the need the use, can not produce building rubbish, not only energy-conservation but also environmental protection; the stability of the assembled road can be ensured by connecting the road boards through bolts; the tongue-and-groove is aligned with the tenon, so that the smoothness of the road surface is ensured conveniently.
Description
Technical Field
The utility model relates to a road construction technical field especially relates to a novel assembled road.
Background
Along with the rapid development of the modern city construction, the building construction technology is continuously updated. Before the construction project is started, temporary roads in a site are mostly required to be constructed, and the temporary roads constructed in the site at present are mostly cast-in-place reinforced concrete roads. The traditional cast-in-place construction road has long construction period and high cost investment, and belongs to one-time investment. In the later stage, once abandoned, the removal and the transportation need to invest a large amount of manpower and material resources, and a large amount of construction waste is generated, so that serious environmental damage and resource waste are caused.
Disclosure of Invention
To foretell technical problem, the utility model provides a novel assembled road for solve the long problem of road construction period among the prior art.
In order to achieve the above purpose, the technical solution of the present invention is realized as follows:
the utility model provides a novel assembled road, includes a plurality of mutually supporting and can dismantle A class road board and the B class road board of connection, the both ends of A class road board are equipped with down the boss respectively, and the both ends of B class road board are equipped with the boss respectively, and lower boss cooperatees with adjacent last boss.
Further, the lower boss is connected with the upper boss through a bolt.
Furthermore, a bolt hole is formed in the lower boss, and a nut is pre-buried in the bolt hole.
Furthermore, a through hole for a bolt to pass through is formed in the upper boss.
Furthermore, a groove for accommodating the nut end of the bolt is formed in the through hole.
Furthermore, one side of the A-type road board is provided with a first mortise, and the other side of the A-type road board is provided with a first tenon matched with the first mortise.
Furthermore, a second tongue-and-groove is arranged on one side of the B-type road board, and a second tenon matched with the second tongue-and-groove is arranged on the other side of the B-type road board.
The utility model has the advantages that: the utility model discloses a boss cooperatees quick connection road plate under the epirelief platform compresses tightly, has improved the construction speed of assembled road, has reduced construction cost to even the later stage needs abandonment, can easily abolish, this road plate can also continue to have enough to meet the need the use, can not produce building rubbish, not only energy-conservation but also environmental protection; the stability of the assembled road can be ensured by connecting the road boards through bolts; the tongue-and-groove is aligned with the tenon, so that the smoothness of the road surface is ensured conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the A-type road slab of the present invention;
fig. 3 is a schematic structural diagram of the B-type road plate of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model relates to a novel fabricated road, which comprises a plurality of road boards, wherein the road boards comprise a type a road board 1 and a type B road board 2 which are matched with each other, the type a road board 1 and the type B road board 2 are detachably connected, lower bosses are arranged at two ends of the type a road board 1, and upper bosses matched with the lower bosses are arranged at two ends of the type B road board 2; in the embodiment, the lower bosses are arranged at the lower parts of the two ends of the A-type road plate 1 and extend horizontally, the upper bosses are arranged at the upper parts of the two ends of the B-type road plate 2 and extend horizontally, when the A-type road plate 1 and the B-type road plate 2 are spliced, the upper bosses of the B-type road plate 2 are directly pressed on the lower bosses of the adjacent A-type road plate 1 to be quickly connected with the A-type road plate 1 and the B-type road plate 2, the construction speed of the assembly type road is improved, the construction cost is reduced, and even if the B-type road plate is discarded in the later stage, the B-type road plate can be easily broken down, the road plate can be further used in a turnover mode, building garbage.
Further, as shown in fig. 1, the lower boss and the upper boss are connected through a bolt, so that the stability of the fabricated road can be ensured.
Further, as shown in fig. 2, a bolt hole 12 is formed in the lower boss, and a nut 11 is embedded in the bolt hole 12, so that the B-type road plate 2 can be quickly and conveniently screwed into the bolt 3 for connection and fixation after the a-type road plate 1 is pressed by the B-type road plate 2.
Further, as shown in fig. 3, a through hole 21 for the bolt 3 to pass through is formed in the upper boss, so that the bolt 3 can pass through the through hole 21 and then be screwed into the nut 11 to connect the class B road plate 2 and the class a road plate 1. In addition, the bolt hole 12 and the through hole 21 can also be used as a hoisting guide port during hoisting.
Further, as shown in fig. 3, a groove for accommodating the nut end of the bolt 3 is formed in the through hole 21, so that the nut end of the bolt 3 does not protrude from the upper surface of the road plate, and the road surface is kept flat.
Further, as shown in fig. 2, one side of the class a road slab 1 is provided with a first tongue-and-groove 13, and the other side of the class a road slab is provided with a first tenon 14 engaged with the first tongue-and-groove 13, in this embodiment, the cross section of the class a road slab 1 is rectangular, the lower bosses are disposed at the left and right ends of the class a road slab 1, and the first tenon 14 and the first tongue-and-groove 13 are respectively disposed at the front and rear sides of the class a road slab 1, so that the first tenon 14 is engaged with the first tongue-and-groove 13 on the adjacent class a road slab 1, thereby facilitating alignment and connection of the two adjacent class a road slabs 1, and facilitating ensuring road pavement flatness.
Further, as shown in fig. 3, a second mortise 23 is provided on one side of the class B road slab 2, and a second tenon 22 engaged with the second mortise 23 is provided on the other side; in this embodiment, the cross section of the B-type road slab 2 is rectangular, the upper bosses are arranged at the left and right ends of the B-type road slab 2, and the second tenons 12 and the second mortises 23 are respectively arranged at the front and rear sides of the B-type road slab 2, so that the two adjacent B-type road slabs 2 are aligned and connected conveniently and the road pavement evenness is ensured conveniently by the engagement of the second tenons 12 and the second mortises 23 on the adjacent B-type road slabs 2; the second tenon 12 of the class B road plate 2 can be matched and aligned with the first tenon 14 of the adjacent class A road plate 1 when in connection.
When the road is constructed, the method comprises the following steps:
a1, on-site roadbed treatment
Firstly, flattening the uneven position of the ground on site, and rolling by using plain soil, wherein the compaction degree is more than or equal to 93 percent (heavy compaction standard). Soil which does not meet construction specifications, such as silt, humus soil, ploughed soil and the like, cannot be used in a road subgrade filling area, backfilled soil must be laminated and rolled, and the thickness of each layer of virtual pavement cannot be larger than 500 mm. Meanwhile, on-site drainage needs to be considered in the construction process, and the condition that no water is accumulated around the road is ensured.
A2, die making and mounting
The assembly type mould adopts the waste wood template according to the field condition, and before the steel bars are bound, in order to ensure the durability and the aesthetic property of the assembly type road plate, the mould is coated with a release agent, so that the secondary use of mould removal is facilitated.
A3, binding steel bars
And (3) binding reinforcing steel bars in the assembled template, binding bottom bars → binding gluten → arranging reinforcing steel bar split heads. The model of the steel bar is HRB400, the diameter of the steel bar is 18mm, and the distance between the steel bars is 200 mm. The reinforcing steel bar can be processed and manufactured by adopting reinforcing steel bar waste according to the actual situation on site.
A4, installing embedded parts
In order to ensure that the assembled road plate can be repeatedly recycled, the nuts 11 are embedded in the road plate, and protective measures are taken to ensure that the nuts 11 are not polluted during concrete pouring. And the PVC pipe is pre-buried in the road plate, so that the reserved through hole 21 is ensured to be opened. When the pouring is finished and the hoisting is needed, the lifting hook of the crane extends into the through hole 21 of the road plate, and the hoisting is tied up.
A5, pouring concrete
The concrete is cast by commercial concrete pumping, and the strength of the concrete is C25. Before concrete pouring, the template, the steel bars and the embedded parts are checked, and garbage, accumulated water and steel bar dirt in the template are cleaned up. When concrete is poured, a vibrator is adopted for vibrating, and the pouring is carried out along one direction, so that the compactness of the concrete is ensured. After concrete pouring is finished, finishing and leveling are carried out in time, and roughening treatment is carried out on the panel according to requirements, so that the friction force between the road plate and the wheels is increased.
A6, maintenance and form removal
And covering and watering the concrete within 12 hours after the concrete is poured. And (5) removing the formwork after the concrete is poured for 24 hours. And finishing when quality problems such as unevenness, cracking, cellular pitted surface and the like are found after the die is removed. The road plate can meet the design requirement of concrete strength and can be put into use.
A7, precast member conveyance
When the road boards are stacked or transported, a crane is used for carrying, and a lifting hook of the crane extends into the reserved hole and is lifted after being hooked and stabilized. When stacked, the upper plate and the lower plate adopt wood purlin as cushion blocks, and when placed in multiple layers, the cushion blocks are placed on the same vertical line, so that uneven stress is prevented from being broken or damaged in the stacking or transporting process.
A8, put into use
Before the fabricated road is put into use, planning should be carried out in advance. And the planned road surface foundation is compacted and leveled. The napped surface is perpendicular to the driving direction of the automobile in the installation process of the A-type road plate and the B-type road plate, and the friction force between the napped surface and the wheels is increased. After the road is paved, the road should be reinforced, and the assembled A-type road plate and B-type road plate can be reinforced by the bolts 3, so that the road plates are prevented from being damaged due to deviation and dislocation in the using process.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel assembled road, its characterized in that, including a plurality of cooperations and can dismantle A type road board (1) and B type road board (2) of connection, the both ends of A type road board (1) are equipped with down the boss respectively, and the both ends of B type road board (2) are equipped with the boss respectively, and lower boss cooperatees with adjacent last boss.
2. The novel fabricated roadway according to claim 1, wherein the lower boss and the upper boss are connected by bolts (3).
3. The novel fabricated road as claimed in claim 2, wherein the lower boss is provided with a bolt hole (12), and a nut (11) is embedded in the bolt hole (12).
4. A novel fabricated road according to claim 3, characterized in that the upper boss is provided with a through hole (21) for passing a bolt (3).
5. A novel fabricated road according to claim 4, characterized in that the through hole (21) is provided with a groove for accommodating the nut end of a bolt.
6. The novel fabricated road according to any one of claims 1 to 5, wherein the class A road slab (1) is provided with a first mortise (13) on one side and a first tenon (14) matched with the first mortise (13) on the other side.
7. A novel fabricated road according to claim 6, characterized in that the B-type road plate (2) is provided with a second mortise (23) on one side and a second tenon (22) matched with the second mortise (23) on the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022199750.XU CN213417462U (en) | 2020-09-30 | 2020-09-30 | Novel assembled road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022199750.XU CN213417462U (en) | 2020-09-30 | 2020-09-30 | Novel assembled road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213417462U true CN213417462U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022199750.XU Active CN213417462U (en) | 2020-09-30 | 2020-09-30 | Novel assembled road |
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| Country | Link |
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| CN (1) | CN213417462U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000727A (en) * | 2021-11-22 | 2022-02-01 | 山东天齐建筑科技有限公司 | Translation device for one-way hydraulic jacking, clasping and fixing of guide rail |
| CN115142314A (en) * | 2022-06-28 | 2022-10-04 | 中国五冶集团有限公司 | Turnover splicing type construction access road and construction process |
-
2020
- 2020-09-30 CN CN202022199750.XU patent/CN213417462U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000727A (en) * | 2021-11-22 | 2022-02-01 | 山东天齐建筑科技有限公司 | Translation device for one-way hydraulic jacking, clasping and fixing of guide rail |
| CN115142314A (en) * | 2022-06-28 | 2022-10-04 | 中国五冶集团有限公司 | Turnover splicing type construction access road and construction process |
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