CN219099713U - Pavement positioning assembly for pavement plate of arc section - Google Patents
Pavement positioning assembly for pavement plate of arc section Download PDFInfo
- Publication number
- CN219099713U CN219099713U CN202223524267.XU CN202223524267U CN219099713U CN 219099713 U CN219099713 U CN 219099713U CN 202223524267 U CN202223524267 U CN 202223524267U CN 219099713 U CN219099713 U CN 219099713U
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- arc
- backup plate
- shaped
- separation
- pavement
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- 238000000926 separation method Methods 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 239000011449 brick Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000011179 visual inspection Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model relates to a pavement positioning assembly for a pavement plate with an arc section, which comprises an arc backup plate and a plurality of separation laths; the arc-shaped backup plate is in an arc shape and is arranged at the inner arc of the sidewalk; the separation battens are straight boards, one ends of the separation battens are matched with the arc-shaped backup boards, the other ends of the separation battens face the outer sides of the arc-shaped backup boards, and the plurality of separation battens divide the outer arc-shaped areas of the arc-shaped backup boards into a plurality of fan surfaces; according to the scheme, the arc-shaped sections of the sidewalk are divided into a plurality of standard sector grids through the combination of the arc-shaped backup plates and the plurality of separation battens, so that the sector sidewalk is paved orderly, the bricks with the conventional sizes and the special-shaped small bricks are provided with reference datum lines, and the method of pulling wires, visual inspection and experience is simpler; the paving fan-shaped of the large arc section is more regular and uniform, the seam width is uniform, the integral line shape can meet the design standard, reworking is avoided, and the construction efficiency is greatly improved.
Description
Technical Field
The utility model relates to a pavement positioning assembly for a pavement slab with an arc section, and belongs to the technical field of pavement construction.
Background
At present, large-radius arc section roads are paved in China, mostly, on-site manual cutting and assembly are carried out on the basis of linear pavement, the linear and gap of pavement are controlled, the points are marked by using iron nails for total station measurement, the elevation points are marked by using a level gauge for measurement and stay wires, one plane point and one elevation point are measured for 10m, the arc section is encrypted, and one plane point and one elevation point are measured for 5m of large-radius arc section. And conventionally paving the pavement slab, and paving by workers according to the measured plane points and the elevation points.
However, as the arc section paving blocks are sector-shaped and paving road plate materials with uniform sizes only depend on construction experience of workers, the sector-shaped effect cannot be paved, gaps are uneven, and positions and sizes of cutting blocks are disordered; reworking often occurs and the construction efficiency is very low.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a pavement positioning assembly for a pavement plate with an arc section.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a pavement positioning assembly for a pavement plate of an arc section comprises an arc backup plate and a plurality of separation laths; the arc-shaped backup plate is in an arc shape and is arranged at the inner arc of the sidewalk; the division slat is straight board, and the one end of division slat cooperates with the arc backup plate, and the other end sets up towards the outside of arc backup plate, and the outside arc region of arc backup plate is separated into a plurality of sectors to multichannel division slat.
Preferably, the arc backup plate and the partition slat are flat steel plates, the thickness of the arc backup plate is 6-8mm, and the thickness of the partition slat is 4-6mm.
Preferably, the plurality of separation strips are arranged at equal intervals, and the lengths of the plurality of separation strips are equal.
Preferably, a plurality of equidistant backup plate clamping grooves are formed in the arc-shaped backup plate, the rear end of the separation slat is provided with slat clamping grooves, the slat clamping grooves and the backup plate clamping grooves form an inserting structure, and the separation slat is matched with the arc-shaped backup plate through the slat clamping grooves and the backup plate clamping grooves.
Preferably, the opening of the backup plate clamping groove is provided with an open guide structure, and the backup plate clamping groove and the guide structure form a Y-shaped structure; the rear end of the separation slat is provided with a guide embedded block, the guide embedded block is positioned on the upper side of the slat clamping groove, and the guide embedded block is matched with a guide structure on the backup slat clamping groove.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
according to the pavement positioning assembly for the arc-section pavement slab, the arc-section of the pavement is divided into a plurality of standard sector grids through the combination of the arc-shaped backup plate and the plurality of separation battens, so that the pavement of the sector-shaped pavement is orderly and orderly, and the conventional-size bricks and the special-shaped small bricks are provided with reference datum lines, so that the method of pulling wires, visual inspection and experience is simpler; the paving fan-shaped of the large arc section is more regular and uniform, the seam width is uniform, the integral line shape can meet the design standard, reworking is avoided, and the construction efficiency is greatly improved.
Drawings
The technical scheme of the utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of a pavement positioning assembly for a pavement slab with an arc section, which is disclosed by the utility model;
fig. 2 is a schematic view of a portion of a specific embodiment of a mating structure of an arc-shaped backup plate and a partition plate.
Detailed Description
The utility model will be described in further detail with reference to the accompanying drawings and specific examples.
As shown in figure 1, the pavement positioning assembly for the pavement plate of the arc section comprises an arc backup plate 1 and a plurality of separation laths 2; the arc-shaped backup plate 1 and the partition lath 2 are flat steel plates, the thickness of the arc-shaped backup plate 1 is 6-8mm, and the thickness of the partition lath 2 is 4-6mm; to ensure that the arc-shaped back plate 1 and the partition board 2 have certain rigidity and are not too heavy.
The arc-shaped backup plate 1 is in an arc shape, and the arc-shaped backup plate 1 is arranged at the inner arc of the sidewalk; the division lath 2 is straight board, and the one end of division lath 2 cooperates with arc backup plate 1, and the other end sets up towards the outside of arc backup plate 1, and the interval of multichannel division lath 2 and the length of every division lath 2 design according to the actual road structure of circular arc section pavement, and general circular arc section pavement all is standard arc, need with multichannel division lath 2 equidistant setting, and multichannel division lath 2's length equals, makes multichannel division lath 2 separate into a plurality of even sectors with the outside arc region of arc backup plate 1.
The arc-shaped backup plate 1 and the plurality of separation laths 2 can be welded into a whole structure; for convenience in transportation, the arc-shaped backup plate 1 and the plurality of separation battens 2 can be of split structures and assembled after being transported to the site; as shown in fig. 2, for convenience in assembly, a plurality of equidistant backup plate clamping grooves 3 can be formed in the arc backup plate 1, a plate clamping groove 4 is formed in the rear end of the separation plate 2, the plate clamping groove 4 and the backup plate clamping groove 3 form a plug-in structure, the separation plate 2 is matched with the arc backup plate 1 through the plate clamping groove 4 and the backup plate clamping groove 3, and the separation plate 2 is installed on the backup plate clamping grooves 3 at different positions according to actual requirements of field sector divisions.
In order to facilitate the matching of the two, the opening of the backup plate clamping groove 3 can be designed into an open guide structure, and the backup plate clamping groove 3 and the guide structure form a Y-shaped structure; and the rear end of the partition slat 2 is welded with a guide embedded block 5, the guide embedded block 5 is of a tail wing structure with an inclined plane, the guide embedded block 5 is positioned on the upper side of the slat clamping groove 4, and the guide embedded block 5 can be matched with the guide structure on the backup plate clamping groove 3, so that the rear end of the partition slat 2 is stably butted with the arc backup plate 1.
The above is only a specific application example of the present utility model, and does not limit the scope of the present utility model; all technical schemes formed by equivalent transformation or equivalent substitution fall within the protection scope of the utility model.
Claims (5)
1. The utility model provides a circular arc section pavement board locating component which characterized in that: comprises an arc leaning plate (1) and a plurality of separation laths (2); the arc-shaped backup plate (1) is arc-shaped, and the arc-shaped backup plate (1) is arranged at the inner arc of the sidewalk; the separation lath (2) is a straight plate, one end of the separation lath (2) is matched with the arc-shaped backup plate (1), the other end of the separation lath faces the outer side of the arc-shaped backup plate (1), and the plurality of separation laths (2) divide the outer arc-shaped area of the arc-shaped backup plate (1) into a plurality of sectors.
2. The arc segment pavement slab paving positioning assembly according to claim 1, wherein: the arc-shaped backup plate (1) and the separation lath (2) are flat steel plates, the thickness of the arc-shaped backup plate (1) is 6-8mm, and the thickness of the separation lath (2) is 4-6mm.
3. The arc segment pavement slab paving positioning assembly according to claim 1, wherein: the multi-channel separation battens (2) are arranged at equal intervals, and the lengths of the multi-channel separation battens (2) are equal.
4. The arc segment pavement slab paving positioning assembly according to claim 1, wherein: be provided with a plurality of equidistant backup plate draw-in grooves (3) on arc backup plate (1), the rear end of parting slat (2) is provided with slat draw-in groove (4), and grafting structure is constituteed with backup plate draw-in groove (3) slat draw-in groove (4), parting slat (2) pass through slat draw-in groove (4) and backup plate draw-in groove (3) cooperation with arc backup plate (1).
5. The arc segment pavement slab paving positioning assembly according to claim 4, wherein: an opening of the backup plate clamping groove (3) is provided with an open guide structure, and the backup plate clamping groove (3) and the guide structure form a Y-shaped structure; the rear end of the separation slat (2) is provided with a guide embedded block (5), the guide embedded block (5) is positioned on the upper side of the slat clamping groove (4), and the guide embedded block (5) is matched with a guide structure on the backup plate clamping groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223524267.XU CN219099713U (en) | 2022-12-28 | 2022-12-28 | Pavement positioning assembly for pavement plate of arc section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223524267.XU CN219099713U (en) | 2022-12-28 | 2022-12-28 | Pavement positioning assembly for pavement plate of arc section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219099713U true CN219099713U (en) | 2023-05-30 |
Family
ID=86467345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223524267.XU Active CN219099713U (en) | 2022-12-28 | 2022-12-28 | Pavement positioning assembly for pavement plate of arc section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219099713U (en) |
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2022
- 2022-12-28 CN CN202223524267.XU patent/CN219099713U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No.1, Nanhuan East Road, Suzhou City, Jiangsu Province Patentee after: Zhongyifeng (Suzhou) Urban Construction and Development Co.,Ltd. Address before: 215000 No.1, Nanhuan East Road, Suzhou City, Jiangsu Province Patentee before: SUZHOU ZHONGHENGTONG ROAD AND BRIDGE GROUP Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |