CN219840122U - Modularized assembled prefabricated well ring with mounting holes and grouting holes - Google Patents
Modularized assembled prefabricated well ring with mounting holes and grouting holes Download PDFInfo
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- CN219840122U CN219840122U CN202321126610.7U CN202321126610U CN219840122U CN 219840122 U CN219840122 U CN 219840122U CN 202321126610 U CN202321126610 U CN 202321126610U CN 219840122 U CN219840122 U CN 219840122U
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- prefabricated
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- mounting holes
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- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 14
- 238000010276 construction Methods 0.000 description 19
- 238000012423 maintenance Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
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Abstract
The utility model discloses a modular assembled prefabricated well ring with a mounting hole and a grouting hole, which comprises a prefabricated top ring, a prefabricated bottom ring and a prefabricated middle ring; at least one prefabricated middle ring is arranged between the prefabricated top ring and the prefabricated bottom ring; the assembled prefabricated well rings with different heights can be combined to meet the actual road elevation requirement of the engineering site; the bottom of the prefabricated top ring is provided with a first annular groove, the upper end of the prefabricated middle ring is provided with a first annular boss, the lower end of the prefabricated middle ring is provided with a second annular groove, and the upper end of the prefabricated bottom ring is provided with a second annular boss. By arranging the prefabricated top ring and the prefabricated bottom ring, the requirements of connection with the well lid and the inspection well are met; the requirements of different height differences between the inspection well and the road surface in actual engineering are met by arranging a plurality of prefabricated middle rings; the prefabricated products and the inspection wells are tightly connected by arranging a plurality of grouting holes and mounting holes; through setting up annular groove and annular boss, make each prefabricated product have stronger anti ability of sliding.
Description
Technical Field
The utility model relates to the technical field of cable work well construction, in particular to a modular assembled prefabricated well ring with mounting holes and grouting holes.
Background
The construction of various inspection wells and valve wells is one important aspect in the engineering of industries such as municipal administration, electric power, fuel gas, water supply and the like, and the rationality and construction quality of the design of the well ring are directly related to the safety of later operation and maintenance personnel, the attractive appearance of the road and the comfort level of vehicle passing. At present, the design and construction of various inspection well rings generally adopts concrete cast-in-place or brickwork masonry technology, and the technology has a plurality of problems in engineering practice. Thus, a conventional well ring (as shown in fig. 1) design construction method needs to be explored and innovated.
In order to coordinate with the road elevation in order to match with the road construction, the well ring 10 is usually constructed by a secondary construction process at present. The brick building block building well ring belongs to a gradually eliminated process, and the building well ring is easy to damage in a heavy traffic area, and has high maintenance cost. Although the concrete cast-in-place well ring can enable the well ring to have stronger pressure resistance and not be damaged easily, the requirement of concrete at the well ring is less, in order to enable the well ring to keep stronger pressure resistance, the adopted concrete is high in strength grade, is unfavorable for purchasing and site construction, has long construction period, and meanwhile, the construction quality of the well ring is difficult to guarantee due to different quality of construction teams and personnel.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide the modularized assembled prefabricated well ring with the mounting holes and the grouting holes, so that the defects in the existing well ring design construction are overcome, the construction quality is ensured, the construction efficiency is improved, various well ring modularized products are formed, the later maintenance is convenient, and the maintenance cost is practically reduced.
Therefore, the utility model provides a modularized assembled prefabricated well ring with a mounting hole and a grouting hole, which comprises a prefabricated top ring, a prefabricated bottom ring and a prefabricated middle ring; at least one prefabricated middle ring is arranged between the prefabricated top ring and the prefabricated bottom ring; the assembled prefabricated well rings with different heights can be combined to meet the actual road elevation requirement of the engineering site; the bottom of the prefabricated top ring is provided with a first annular groove, the upper end of the prefabricated middle ring is provided with a first annular boss, the lower end of the prefabricated middle ring is provided with a second annular groove, and the upper end of the prefabricated bottom ring is provided with a second annular boss; the first annular groove is matched with the first annular boss, and the second annular groove is matched with the second annular boss; the second annular groove can also be matched with the first annular boss.
Further, the prefabricated top ring, the prefabricated middle ring and the prefabricated bottom ring are provided with a plurality of mounting holes, and reinforcing steel bars with a connecting function are arranged in the mounting holes.
Further, the prefabricated top ring, the prefabricated middle ring and the installation holes on the prefabricated bottom ring are four and distributed in an annular array.
Further, the prefabricated top ring, the prefabricated middle ring and the prefabricated bottom ring are respectively provided with a plurality of grouting holes.
Further, the prefabricated top ring, the prefabricated middle ring and the grouting holes in the prefabricated bottom ring are four in number and distributed in an annular array.
Further, the diameter of the grouting hole is 20 mm-50 mm.
Further, the height of the prefabricated middle ring may be set to 100mm or 150mm.
Further, the heights of the prefabricated top ring and the prefabricated bottom ring are respectively set to 300mm.
Further, the upper portion of prefabricated top ring is equipped with well lid complex annular positioning groove one, prefabricated bottom ring bottom is equipped with worker well wall body complex annular positioning groove two.
Further, the prefabricated top ring, the prefabricated middle ring and the prefabricated bottom ring are all round rings.
According to the modular assembled prefabricated well ring with the mounting holes and the grouting holes, the prefabricated top ring and the prefabricated bottom ring are arranged, so that the requirements of connection with the well cover and the inspection well are met; the requirements of different height differences between the inspection well and the road surface in actual engineering are met by arranging a plurality of prefabricated middle rings; the prefabricated products and the inspection wells are tightly connected by arranging a plurality of grouting holes and mounting holes; through setting up annular groove and annular boss, make each prefabricated product have stronger anti ability of sliding.
In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of a prior art cable work well;
FIG. 2 is an exploded view of a modular assembled prefabricated well ring with mounting holes and grouting holes of the present utility model;
FIG. 3 is a cross-sectional view of a modular assembled prefabricated well ring with mounting holes and grouting holes of the present utility model;
FIG. 4 is a top view of a prefabricated center ring of a modular assembled prefabricated well ring of the present utility model;
FIG. 5 is a half cross-sectional view of a modular assembled pre-fabricated well-collar according to one embodiment of the present utility model;
FIG. 6 is a half cross-sectional view of a modular assembled pre-fabricated well ring in accordance with a second embodiment of the present utility model;
FIG. 7 is a half cross-sectional view of a modular assembled pre-fabricated well-collar in accordance with a third embodiment of the present utility model;
FIG. 8 is a half-sectional view of a fourth modular assembled preformed well ring in accordance with an embodiment of the present utility model;
description of the reference numerals
10. A conventional well ring; 20. a well cover; 30. a work well wall; 1. prefabricating a top ring; 2. prefabricating a middle ring; 3. prefabricating a bottom ring; 4. grouting holes; 5. a mounting hole; 6. an annular groove I; 7. an annular boss I; 8. annular grooves II; 9. annular boss II; 11. an annular positioning groove I; 12. and a second annular positioning groove.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 2 to 4, the modular assembled prefabricated well ring with mounting holes and grouting holes of the present utility model comprises: the prefabricated top ring 1, the prefabricated bottom ring 3 and at least one prefabricated middle ring 2, wherein the prefabricated middle ring 2 is arranged between the prefabricated top ring 1 and the prefabricated bottom ring 3, and the number of the prefabricated middle rings is adjusted according to the site construction requirement of a working well, so that the assembled well ring height meets the site construction requirement.
Specifically, through the prefabricated top ring 1 of modularization of preparation different sizes and shape, prefabricated middle circle 2 and prefabricated bottom ring 3, according to the actual road elevation condition in engineering scene, a prefabricated top ring 1 of scene equipment, a plurality of prefabricated middle circle 2 and a prefabricated bottom ring 3 form an integral prefabricated well circle to satisfy the demand such as vehicle traffic, personnel's maintenance.
As shown in fig. 3 and 4, the prefabricated top ring 1, the prefabricated middle ring 2 and the prefabricated bottom ring 3 are respectively provided with a plurality of mounting holes 5, and a plurality of mounting holes respectively correspond to each other in the assembly process of the three, and then reinforcing steel bars with a connecting function are arranged in the mounting holes 5, so that the three are fixedly connected. The prefabricated top ring 1, the prefabricated middle ring 2 and the prefabricated bottom ring 3 are respectively provided with a plurality of grouting holes 4, the grouting holes 4 respectively correspond in the assembly process of the prefabricated top ring 1, the prefabricated middle ring 2 and the prefabricated bottom ring 3, cement is injected into the grouting holes 4, and a better connection effect can be achieved.
Specifically, four grouting holes 4 and four mounting holes 5 are respectively arranged on the prefabricated top ring 1, the prefabricated middle ring 2 and the prefabricated bottom ring 3, and are distributed in an annular array, and in addition, the diameter of each grouting hole 4 is 20-50 mm.
In addition, in order to enable each prefabricated product to have strong anti-slip capability, concave-convex anti-sliding grooves are formed in the upper surface and the lower surface of each prefabricated product. By assembling a prefabricated top ring 1, a plurality of prefabricated middle rings 2 and a prefabricated bottom ring 3, an integral prefabricated well ring is formed.
As shown in fig. 3, the bottom of the prefabricated top ring 1 is provided with a first annular groove 6, the upper end of the prefabricated middle ring 2 is provided with a first annular boss 7, the lower end of the prefabricated middle ring 2 is provided with a second annular groove 8, and the upper end of the prefabricated bottom ring 3 is provided with a second annular boss 9; the first annular groove 6 is matched with the first annular boss 7, so that the prefabricated top ring 1 is connected with the prefabricated middle ring 2, the second annular groove 8 is matched with the second annular boss 9, so that the prefabricated middle ring 2 is connected with the prefabricated bottom ring 3, and an integral prefabricated well ring is formed; likewise, the annular groove II 8 of the upper prefabricated middle ring 2 is matched with the annular boss I7 of the lower prefabricated middle ring 2.
In addition, the upper portion of prefabricated top ring 1 is equipped with the annular constant head tank one 11 with well lid 20 complex, and prefabricated bottom ring 3 bottom is equipped with the annular constant head tank two 12 with worker's well wall body 30 complex.
In this embodiment, the heights of the prefabricated top ring 1 and the prefabricated bottom ring 3 are respectively set to 300mm, and the height of the prefabricated middle ring 2 can be set to 100mm to 150mm, and the height of the prefabricated middle ring 2 is 100mm or 150mm in specific construction. Through the combination of a plurality of prefabricated center rings 2, assembled prefabricated well rings with different heights can be combined; when the combined prefabricated well ring height and the actual road elevation have a small range gap, carrying out heightening treatment through concrete. In the embodiment, the prefabricated middle ring 2, the prefabricated top ring 1 and the prefabricated bottom ring 3 are matched to form the assembled prefabricated well ring with the following height.
As shown in fig. 5, two prefabricated middle rings 2 with the height of 900mm (300+300+150×2) are formed by matching with the prefabricated top ring 1 and the prefabricated bottom ring 3.
In another embodiment, as shown in fig. 6, three prefabricated middle rings 2 with the height of 900mm (300+300+100×3) are formed by matching with the prefabricated top rings 1 and the prefabricated bottom rings 3.
Further, as shown in FIG. 7, an assembled prefabricated well ring with a height of 700mm (300+300+100) is formed by a prefabricated middle ring 2 of 100mm being fitted with a prefabricated top ring 1 and a prefabricated bottom ring 3.
As shown in FIG. 8, an assembled prefabricated well ring with a height of 750mm (300+300+150) is formed by matching a prefabricated middle ring 2 with a prefabricated top ring 1 and a prefabricated bottom ring 3.
It should be noted that, the prefabricated top ring 1, the prefabricated middle ring 2 and the prefabricated bottom ring 3 can be made into round rings according to the size and shape of the inspection well, and can also be made into rectangular rings and the like according to the needs, and the prefabricated top ring 1, the prefabricated middle ring 2 and the prefabricated bottom ring 3 can be made into products with different heights and according with the modulus, so that the inspection well is suitable for different situations on site.
The working principle of the modular assembled prefabricated well ring of the utility model is briefly described below with reference to the accompanying drawings.
In order to meet the requirements of connection with a well cover and an inspection well, the utility model is provided with a prefabricated top ring 1 and a prefabricated bottom ring 3; in order to meet the requirements of different height differences between an inspection well and a road surface in actual engineering, the utility model is provided with a prefabricated middle ring 2; in order to tightly connect the prefabricated products and the inspection well, grouting holes and mounting holes are arranged on the prefabricated products; in order to ensure that each prefabricated product has stronger anti-slip capability, concave-convex anti-sliding grooves are arranged on the upper surface and the lower surface of each prefabricated product. By assembling a prefabricated top ring 1, a plurality of prefabricated middle rings 2 and a prefabricated bottom ring 3, an integral prefabricated well ring is formed.
In addition, by improving the original inspection well ring design method and construction process, the ring quality is effectively ensured, a modularized standardized product is conveniently formed, the assembly can be implemented according to the field condition, the construction period is effectively saved, and the later maintenance is convenient.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The modular assembled prefabricated well ring with the mounting holes and the grouting holes is characterized by comprising a prefabricated top ring (1), a prefabricated bottom ring (3) and a prefabricated middle ring (2);
at least one prefabricated middle ring (2) is arranged between the prefabricated top ring (1) and the prefabricated bottom ring (3); the assembled prefabricated well rings with different heights can be combined to meet the actual road elevation requirement of the engineering site;
the bottom of the prefabricated top ring (1) is provided with a first annular groove (6), the upper end of the prefabricated middle ring (2) is provided with a first annular boss (7), the lower end of the prefabricated middle ring (2) is provided with a second annular groove (8), and the upper end of the prefabricated bottom ring (3) is provided with a second annular boss (9); the first annular groove (6) is matched with the first annular boss (7), and the second annular groove (8) is matched with the second annular boss (9); the annular groove II (8) can also be matched with the annular boss I (7).
2. Modular assembled prefabricated well ring with mounting holes and grouting holes according to claim 1, characterized in that the prefabricated top ring (1), the prefabricated middle ring (2) and the prefabricated bottom ring (3) are provided with a plurality of mounting holes (5), and the mounting holes (5) are provided with reinforcing bars for connection.
3. Modular assembled prefabricated well ring with mounting holes and grouting holes according to claim 2, characterized in that the mounting holes (5) on the prefabricated top ring (1), the prefabricated middle ring (2) and the prefabricated bottom ring (3) are provided with four and distributed in an annular array.
4. Modular assembled prefabricated well ring with mounting holes and grouting holes according to claim 1, characterized in that the prefabricated top ring (1), the prefabricated middle ring (2) and the prefabricated bottom ring (3) are also provided with a plurality of grouting holes (4) respectively.
5. Modular assembled prefabricated well ring with mounting holes and grouting holes according to claim 4, characterized in that the grouting holes (4) on the prefabricated top ring (1), the prefabricated middle ring (2) and the prefabricated bottom ring (3) are provided with four and distributed in an annular array.
6. Modular assembled prefabricated well ring with mounting holes and grouting holes according to claim 4, characterized in that the grouting holes (4) have a diameter of 20-50 mm.
7. Modular assembled prefabricated well ring with mounting holes and grouting holes according to claim 1, characterized in that the height of the prefabricated middle ring (2) is set to 100mm or 150mm.
8. Modular assembled prefabricated well ring with mounting holes and grouting holes according to claim 7, characterized in that the prefabricated top ring (1) and prefabricated bottom ring (3) are each set to a height of 300mm.
9. The modular assembled prefabricated well ring with the mounting holes and the grouting holes according to claim 1, wherein an annular positioning groove I (11) matched with a well cover (20) is formed in the upper portion of the prefabricated top ring (1), and an annular positioning groove II (12) matched with a work well wall body (30) is formed in the bottom of the prefabricated bottom ring (3).
10. Modular assembled prefabricated well ring with mounting holes and grouting holes according to claim 1, characterized in that the prefabricated top ring (1), the prefabricated middle ring (2) and the prefabricated bottom ring (3) are all circular rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321126610.7U CN219840122U (en) | 2023-05-10 | 2023-05-10 | Modularized assembled prefabricated well ring with mounting holes and grouting holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321126610.7U CN219840122U (en) | 2023-05-10 | 2023-05-10 | Modularized assembled prefabricated well ring with mounting holes and grouting holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219840122U true CN219840122U (en) | 2023-10-17 |
Family
ID=88299944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321126610.7U Active CN219840122U (en) | 2023-05-10 | 2023-05-10 | Modularized assembled prefabricated well ring with mounting holes and grouting holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219840122U (en) |
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2023
- 2023-05-10 CN CN202321126610.7U patent/CN219840122U/en active Active
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