CN219327111U - Anti-sedimentation manhole cover installation matching device - Google Patents
Anti-sedimentation manhole cover installation matching device Download PDFInfo
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- CN219327111U CN219327111U CN202320368918.6U CN202320368918U CN219327111U CN 219327111 U CN219327111 U CN 219327111U CN 202320368918 U CN202320368918 U CN 202320368918U CN 219327111 U CN219327111 U CN 219327111U
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- manhole cover
- cover installation
- sedimentation
- bottom plate
- cylinder
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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 provides a prevent subsiding manhole cover installation supporting device, includes the bottom plate, and the bottom plate upper end is equipped with the drum, and the bottom plate lower extreme is equipped with a plurality of montants, and a plurality of montants are located same circle, and the diameter of this circle is unanimous with the manhole inner wall diameter. The anti-sedimentation manhole cover installation matching device provided by the utility model can improve the construction efficiency.
Description
Technical Field
The utility model relates to a manhole cover, in particular to an anti-sedimentation manhole cover installation matching device which is used for effectively installing a manhole anti-sedimentation manhole cover in municipal road project drainage engineering.
Background
The inspection well lid is designed at present to adopt the anti-sedimentation well lid basically in the municipal road project drainage engineering, and anti-sedimentation well lid top diameter is greater than lower part pit shaft, and in the installation, the pit periphery can't be effectively tamped, and well lid filler material and well Zhou Mofa are perfect to agree with, and pit shaft periphery and road surface pitch compactness can't keep unanimous under the pit shaft, and the vehicle rolls back and forth after the new road pitch is laid, causes the road well to jump the car phenomenon easily, and traditional construction adopts the pit lid to fill out the method construction under, and the efficiency of construction is low, and extravagant manual work.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an anti-sedimentation manhole cover installation matching device which can improve the construction efficiency.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a prevent subsiding manhole cover installation supporting device, includes the bottom plate, and the bottom plate upper end is equipped with the drum, and the bottom plate lower extreme is equipped with a plurality of montants, and a plurality of montants are located same circle, and the diameter of this circle is unanimous with the manhole inner wall diameter.
The handle is arranged at the upper end of the bottom plate.
And a cross rod is fixed at the lower end of the outer side of the cylinder.
The height of the cylinder is less than the thickness of the single layer of asphalt.
The bottom plates and the cylinders are stainless steel plates, the vertical rods and the cross rods are steel bars, and the whole body is formed by welding the bottom plates, the cylinders, the vertical rods, the bottom plates and the cross rods and the cylinders.
The utility model relates to an anti-sedimentation manhole cover installation matching device, which has the following technical effects: by arranging a plurality of vertical rods, the vertical rods are attached to the inner wall of the inspection well, so that the inspection well can be positioned quickly; the cross rod can be used for supporting (especially when the second asphalt layer is paved after the bottom asphalt layer is paved), so that the device is ensured to be in place and attached to the inspection well, and no movement is generated; by the combination of the bottom plate and the cylinder, a vacancy of the anti-sedimentation well cover is reserved when asphalt is paved; the height of the cylinder is lower than that of a single asphalt layer, so that the road roller can roll conveniently and randomly, and the compaction of the periphery of an inspection well is ensured, and asphalt is matched with the well Zhou Wanmei. The device adopts stainless steel to make, can circulate repeatedly, for the plastics material, the compressive capacity is strong, and life is longer.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic structural view (first view) of the present utility model.
Fig. 2 is a schematic structural view (second view) of the present utility model.
Fig. 3 is a schematic view of the installation of the present utility model (floor drainage).
In the figure: a bottom plate 1, a cylinder 2, a cross rod 3, a vertical rod 4, an inspection well 5, a handle 6 and a single asphalt layer 7.
Detailed Description
As shown in figures 1-3, the anti-sedimentation manhole cover mounting matching device comprises a base plate 1, wherein the base plate 1 is made of steel plates with the diameter of 71CM and the thickness of 5MM, a cylinder 2 is welded on the periphery of the edge of the base plate 1, and the diameter of 71CM, the thickness of 5MM and the height of 4CM of the cylinder 2 are respectively welded on the periphery of the base plate 1. The outside of the cylinder 2 is welded with a cross rod 3 (reinforcing steel bars), the bottom of the bottom plate 1 is welded with a plurality of vertical rods 4 (reinforcing steel bars) in the circumferential direction, the plurality of vertical rods 4 are positioned on the same circle, and the diameter of the circle is consistent with the inner diameter of the inspection well.
Working principle and process:
1) Placing and fixing device: before laying bottom pitch, place this device on the well head, insert inspection shaft 5 in through the montant 4 of bottom (the vertical reinforcing bar welding point of bottom is the same circle, this circle diameter is inspection shaft pit shaft internal diameter), the mode of horizontal pole 3 card at the top surface of inspection shaft 5 fixes this device.
2) Paving bottom asphalt: asphalt paving is carried out, and because the height of the cylinder 2 is lower than the thickness of the single asphalt layer 7, the road roller can be directly pressed from the device without damage during static pressure.
3) Static pressure, final pressure after lifting device: after one static pressure pass, the asphalt in the cylinder 2 is manually shoveled and digested in situ, then the handle 6 of the device is lifted and placed aside, and finally the bottom layer final pressure is carried out. At final pressure, the asphalt at the upper layer part of the inspection well 5 is fully covered and compacted.
4) Placing the device again and paving the upper asphalt layer: after the final pressure is finished, the device is placed on the bottom asphalt wellhead, the device is fixed in a mode that the cross rod 3 is clamped on the top surface of the compacted bottom asphalt on the shaft through the vertical rod 4 inserted into the inspection well 5, and then two layers of asphalt are paved.
5) After static pressure, put forward the device, place the well lid: the two layers of asphalt are subjected to static pressure once, the asphalt in the cylinder of the device is digested in situ, and then the device is lifted and placed aside. And placing an anti-sedimentation well cover.
Claims (5)
1. An anti-sedimentation manhole cover installation matching device is characterized in that: the device comprises a bottom plate (1), wherein a cylinder (2) is arranged at the upper end of the bottom plate (1), a plurality of vertical rods (4) are arranged at the lower end of the bottom plate (1), the vertical rods (4) are positioned on the same circle, and the diameter of the circle is consistent with the diameter of the inner wall of an inspection well (5).
2. The anti-settling manhole cover installation kit of claim 1, wherein: the upper end of the bottom plate (1) is provided with a handle (6).
3. The anti-settling manhole cover installation kit of claim 1, wherein: the lower end of the outer side of the cylinder (2) is fixed with a cross rod (3).
4. The anti-settling manhole cover installation kit of claim 1, wherein: the height of the cylinder (2) is smaller than the thickness of the single-layer asphalt.
5. A sedimentation prevention manhole cover installation kit according to claim 3, wherein: the bottom plates (1) and the cylinders (2) are stainless steel plates, the vertical rods (4) and the cross rods (3) are steel bars, and the bottom plates (1), the cylinders (2), the vertical rods (4), the bottom plates (1) and the cross rods (3) and the cylinders (2) are welded into a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320368918.6U CN219327111U (en) | 2023-03-02 | 2023-03-02 | Anti-sedimentation manhole cover installation matching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320368918.6U CN219327111U (en) | 2023-03-02 | 2023-03-02 | Anti-sedimentation manhole cover installation matching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219327111U true CN219327111U (en) | 2023-07-11 |
Family
ID=87067539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320368918.6U Active CN219327111U (en) | 2023-03-02 | 2023-03-02 | Anti-sedimentation manhole cover installation matching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219327111U (en) |
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2023
- 2023-03-02 CN CN202320368918.6U patent/CN219327111U/en active Active
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