CN220080105U - Road surface inspection well limit mouth reservation device - Google Patents
Road surface inspection well limit mouth reservation device Download PDFInfo
- Publication number
- CN220080105U CN220080105U CN202321460330.XU CN202321460330U CN220080105U CN 220080105 U CN220080105 U CN 220080105U CN 202321460330 U CN202321460330 U CN 202321460330U CN 220080105 U CN220080105 U CN 220080105U
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- Prior art keywords
- inspection well
- annular
- plate
- vertical plate
- opening
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- 238000007689 inspection Methods 0.000 title claims abstract description 52
- 239000010426 asphalt Substances 0.000 claims abstract description 11
- 239000002344 surface layer Substances 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 abstract description 15
- 239000004575 stone Substances 0.000 abstract description 9
- 239000004568 cement Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 7
- 239000011384 asphalt concrete Substances 0.000 abstract description 5
- 238000002955 isolation Methods 0.000 abstract 1
- 239000004570 mortar (masonry) Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009434 installation 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
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Road Repair (AREA)
Abstract
A road surface inspection well side opening reserving device relates to a road surface inspection well protecting cover, a middle opening (3) is arranged in the middle of an annular flat plate (1), an annular vertical plate (4) is arranged at the lower part of the outer edge of the annular flat plate (1), the lower port of the annular vertical plate (4) is buckled on a reinforced ground (15) at the outer side of the upper opening of an inspection well (14), and asphalt macadam surface layers (8) are arranged around the upper end of the annular vertical plate (4); the cover plate (5) covers the upper opening of the inspection well (14); according to the utility model, the upper opening of the inspection well is plugged by the cover plate, so that asphalt and broken stone are prevented from entering the inspection well, and a construction space is reserved around the upper opening of the inspection well when a gap filling broken stone layer, a cement broken stone layer, an asphalt concrete layer and an asphalt broken stone surface layer are paved through isolation formed by the annular vertical plates.
Description
Technical Field
The utility model relates to a protective cover of a road inspection well, in particular to a road inspection well edge opening reservation device.
Background
The current road construction process is that firstly, a comprehensive pipe gallery for placing various pipelines is excavated, or a rain sewage drainage pipe network, a heat supply pipeline, a gas supply pipeline, a water supply pipeline and the like are respectively excavated, then various inspection well heads are reserved according to the requirements, building a well wall with proper height by using brick cement by a property unit, then starting earth excavation, mixing lime, and then starting base layer paving and rolling to form a reinforced ground, wherein the reinforced ground is basically level with the upper opening of the inspection well; then, the joint filling gravel layer, the cement gravel layer, the asphalt concrete layer and the asphalt macadam surface layer are paved in sequence, wherein the installation of an upper opening and a well cover of the inspection well is considered, most of the inspection well is not satisfactory after being built, a property unit is required to excavate around the inspection well according to municipal requirements, then, the well ring of the inspection well opening is regulated and paved at the excavation position again, the construction period is prolonged, a large amount of excavated objects are caused to become garbage, and the waste is serious.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, and discloses a pavement inspection well edge opening reservation device.
In order to achieve the aim of the utility model, the utility model discloses the following technical scheme:
the road surface inspection well side opening reserving device comprises an annular flat plate, an annular vertical plate and a cover plate, wherein the middle part of the annular flat plate is provided with an opening in the middle, the lower part of the outer edge of the annular flat plate is provided with the annular vertical plate, the lower port of the annular vertical plate is buckled on the reinforced ground outside the upper opening of the inspection well, and the periphery of the upper end of the annular vertical plate is provided with an asphalt macadam surface layer; the cover plate covers the upper opening of the inspection well.
The road surface inspection well side opening reserving device is characterized in that the diameter of the middle opening is smaller than that of the cover plate.
The road surface inspection well side opening reserving device is characterized in that the annular vertical plate is of an inverted cone structure with a thick upper part and a thin lower part.
The pavement inspection well edge opening reserving device is characterized in that a plurality of holes A are formed in the middle of the annular flat plate at intervals from the opening to the outer edge.
The road surface inspection well side opening reserving device is characterized in that two holes B are formed in the middle of the cover plate at intervals.
The road surface inspection well side opening reserving device is characterized in that the annular flat plate is of a circular structure or a rectangular structure, and the annular vertical plate is of a circular structure or a rectangular structure.
Through the above disclosure, the beneficial effects of the utility model are:
according to the road surface inspection well edge opening reservation device, before a gap filling gravel layer is filled in a road construction until the road is paved, a cover plate is buckled on an upper opening of an inspection well, then an annular vertical plate is buckled on a reinforced ground around the cover plate, then the gap filling gravel layer, the cement gravel layer, an asphalt concrete layer and an asphalt macadam surface layer are paved in sequence, and when the asphalt macadam surface layer is paved, an annular flat plate at the upper end of the annular vertical plate can be rolled by a compaction road roller so that a small amount of lower ports of the annular flat plate enter the reinforced ground to enable the integrity to be leveled; after the pavement construction is finished, the unit of the inspection well utilizes the cover plate as a support to pry the annular flat plate, and then the annular flat plate and the cover plate are lifted by using a lifting device, so that space positions are reserved for the unit of the inspection well to construct the inspection well cover and the ground on the upper part of the inspection well; the utility model is suitable for square inspection wells and round inspection wells of the pavement and sewer wells.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the use of the present utility model;
FIG. 3 is a schematic perspective view of another embodiment of the present utility model;
in the figure: 1. an annular flat plate; 2. a hole A; 3. an opening in the middle; 4. an annular vertical plate; 5. a cover plate; 6. a hole B; 7. an inclined wall; 8. asphalt macadam surface layer; 9. an asphalt concrete layer; 10. a cement crushed stone layer; 11. filling the crushed stone layer; 12. a land; 13. a borehole wall; 14. inspection well; 15. the ground is reinforced.
Description of the embodiments
The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings, so that the objects, features and advantages of the present utility model will be more clearly understood. It should be understood that the examples shown in the drawings are not intended to limit the scope of the utility model, but are merely illustrative of the technical solution of the utility model and are not limited to one embodiment.
The road surface inspection well edge opening reservation device comprises an annular flat plate 1, an annular vertical plate 4 and a cover plate 5, wherein a middle opening 3 is formed in the middle of the annular flat plate 1, a plurality of holes A2 are formed between the middle opening 3 of the annular flat plate 1 and the outer edge at intervals, the annular vertical plate 4 is arranged at the lower part of the outer edge of the annular flat plate 1, the annular vertical plate 4 is of an inverted cone-shaped structure with a thick upper part and a thin lower part, the lower port of the annular vertical plate 4 is buckled on a reinforced ground 15 at the outer side of the upper opening of an inspection well 14, and asphalt macadam surface layers 8 are arranged around the upper end of the annular vertical plate 4; the cover plate 5 covers the upper opening of the inspection well 14, two holes B6 are formed in the middle of the cover plate 5 at intervals, and the diameter of the middle opening 3 is smaller than that of the cover plate 5.
Referring to fig. 1 or 3, the annular flat plate 1 is in a circular structure or a rectangular structure, and if the annular flat plate 1 is in a circular structure, the annular vertical plate 4 is also in a circular structure; if the annular flat plate 1 has a rectangular structure, the annular vertical plate 4 is also provided with a rectangular structure.
By implementing the pavement inspection well edge reservation device, with reference to figures 1 to 3, the annular flat plate 1 and the annular vertical plate 4 are of an integrated structure, a steel plate with the thickness of one centimeter or more is obtained by cutting, bending and welding, the lower part of the annular vertical plate 4 is thin and the upper part is thick, so that the outer part of the annular vertical plate 4 forms an inclined wall 7, and a hole A2 which is convenient to hang and fetch is formed in the annular flat plate 1; the cover plate 5 is obtained by cutting the perforation B6.
When the mortar is used, with reference to fig. 1 and 2, during highway construction, various pipelines are firstly excavated and paved on the ground of the land 12 according to the design, a well wall with proper height is built by using bricks and cement by a property unit, then the mortar is backfilled to be smooth, after the ground is smooth, a tamping device is used for compacting, the earthwork of mixed lime is used for paving, then the mortar starts to be rolled to form a reinforced ground 15, the reinforced ground is basically equal to the upper opening of the inspection well 14, the cover plate 5 is buckled on the upper opening of the inspection well, the cover plate 5 fully covers the upper opening of the inspection well 14, then the lower end of the annular vertical plate 4 is buckled on the reinforced ground around the cover plate 14, then the joint filling crushed stone 11, the cement crushed stone 10, the asphalt concrete layer 9 and the asphalt crushed stone surface layer 8 are sequentially paved and compacted by using the cover plate 14 as a support, at the moment, the annular vertical plate 4 is separated by using a lifting tool and a hole A2 of the steel wire rope penetrating the annular plate 1, then the lifting tool and a hole B6 penetrating the cover plate 5 are used for penetrating through the lifting tool and the steel wire rope to be basically equal to the upper opening of the inspection well, the cover plate 5 is completely covered on the upper opening of the inspection well 14, then the mortar is filled around the well wall by a proper mortar is filled to be filled to the well wall by a proper mortar filler.
Another embodiment shown in fig. 3 is suitable for construction of a roadside rainwater well, and the specific use mode is the same as the previous one.
While the preferred embodiment of the present utility model has been described in detail, it will be appreciated that those skilled in the art, upon reading the above teachings, may make various changes and modifications within the scope of the utility model. Such equivalents are also intended to fall within the scope of the utility model as defined by the following claims.
The utility model is not described in detail in the prior art.
Claims (6)
1. The utility model provides a road surface inspection shaft limit mouth reservation device, includes annular dull and stereotyped (1), annular riser (4) and apron (5), characterized by: the middle part of the annular flat plate (1) is provided with a middle opening (3), the lower part of the outer edge of the annular flat plate (1) is provided with an annular vertical plate (4), the lower port of the annular vertical plate (4) is buckled on the reinforced ground (15) at the outer side of the upper port of the inspection well (14), and the periphery of the upper end of the annular vertical plate (4) is provided with an asphalt macadam surface layer (8); the cover plate (5) covers the upper opening of the inspection well (14).
2. The pavement inspection well edge reservation device according to claim 1, characterized in that: the diameter of the middle opening (3) is smaller than that of the cover plate (5).
3. The pavement inspection well edge reservation device according to claim 1, characterized in that: the annular vertical plate (4) is of an inverted cone structure with a thick upper part and a thin lower part.
4. The pavement inspection well edge reservation device according to claim 1, characterized in that: a plurality of holes A (2) are arranged between the middle opening (3) of the annular flat plate (1) and the outer edge at intervals.
5. The pavement inspection well edge reservation device according to claim 1, characterized in that: two holes B (6) are arranged at intervals in the middle of the cover plate (5).
6. The pavement inspection well edge reservation device according to claim 1, characterized in that: the annular flat plate (1) is of a circular structure or a rectangular structure, and the annular vertical plate (4) is of a circular structure or a rectangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321460330.XU CN220080105U (en) | 2023-06-09 | 2023-06-09 | Road surface inspection well limit mouth reservation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321460330.XU CN220080105U (en) | 2023-06-09 | 2023-06-09 | Road surface inspection well limit mouth reservation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220080105U true CN220080105U (en) | 2023-11-24 |
Family
ID=88828209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321460330.XU Active CN220080105U (en) | 2023-06-09 | 2023-06-09 | Road surface inspection well limit mouth reservation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220080105U (en) |
-
2023
- 2023-06-09 CN CN202321460330.XU patent/CN220080105U/en active Active
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