CN210263148U - Frame is used in installation of prefabricated formula cellar for storing things well lid - Google Patents
Frame is used in installation of prefabricated formula cellar for storing things well lid Download PDFInfo
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- CN210263148U CN210263148U CN201920584149.7U CN201920584149U CN210263148U CN 210263148 U CN210263148 U CN 210263148U CN 201920584149 U CN201920584149 U CN 201920584149U CN 210263148 U CN210263148 U CN 210263148U
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- well lid
- frame
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- plate body
- frame plate
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Abstract
The utility model relates to the technical field of manhole well lid installation, in particular to a prefabricated frame for manhole well lid installation, the central position of a frame plate body is a cylindrical hollow cavity, a circular bearing support ring is arranged in the cylindrical hollow cavity close to the lower surface, and the thickness of the circular bearing support ring is smaller than that of the frame plate body; this frame is used in installation of prefabricated formula cellar for storing things well lid is convenient when the well lid is installed, and labour saving and time saving has practiced thrift the engineering volume, installs the well lid and goes firmly, in case the damage appears, easily dismantles the replacement, need not consume the engineering volume and go the cast-in-place frame again, equally can match the not well lid frame of equidimension according to different well lid sizes.
Description
Technical Field
The utility model relates to a cellar for storing things well lid installation technical field specifically is a frame is used in installation of prefabricated formula cellar for storing things well lid.
Background
The cellar well is common existence in people's life, such as sewer drainage well etc. general cellar well possesses certain degree of depth, the animal, the people, debris drop into the cellar well easily under the condition that does not have the well lid, bring certain life safety and loss of property, so the cellar well need cover the well lid at the in-process that uses, be used for hiding like the drainage well head of road, prevent that people or object from falling, the well lid can divide into metal well lid, high strength fiber cement concrete well lid, resin well lid etc. according to the material. A circular shape is generally used. Can be used for green belts, sidewalks, motor vehicle lanes, wharfs, alleys and the like. The frame of the manhole cover is needed to support the manhole cover in the installation of the manhole cover, but the frame of the sewer manhole cover is mostly manufactured in a cast-in-place mode at present, the installation is slow in the mode, the engineering quantity is large, in addition, once the frame is damaged after the frame is put into use, a large amount of engineering is needed to be taken down, then the frame is re-paved by cement, mortar and the like on the edge, and then the frame is cast in place, so that technical personnel in the field provide the frame for the installation of the prefabricated manhole cover, and the problems in the background art are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frame is used in installation of prefabricated formula cellar for storing things well lid to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a frame is used in installation of prefabricated formula cellar for storing things well lid, the central point of frame plate body is a cylinder in the cavity, cavity runs through the upper surface and the lower surface of frame plate body in the cylinder, cavity inside is close to the lower surface and is provided with circular bearing lock ring in the cylinder, the thickness of circular bearing lock ring is less than the thickness of frame plate body.
As a further aspect of the present invention: the circle center of the cylindrical hollow cavity is the center point of the frame plate body, the circle center of the circular bearing support ring is the same as that of the cylindrical hollow cavity, the outer diameter of the circular bearing support ring is equal to that of the cylindrical hollow cavity, and the inner diameter of the circular bearing support ring is smaller than that of the cylindrical hollow cavity.
As a further aspect of the present invention: the inner part of the cylindrical hollow cavity close to the lower surface can be provided with at least three bearing supporting blocks, and the thickness of each bearing supporting block is smaller than that of the frame plate body.
Compared with the prior art, the beneficial effects of the utility model are that:
this frame is used in installation of prefabricated formula cellar for storing things well lid is convenient when the well lid is installed, labour saving and time saving, great saving the engineering volume, install the well lid and go firmly, in addition, in case the damage appears, easily dismantle the replacement, need not consume the engineering volume and go the cast-in-place frame again, equally can match the not well lid frame of equidimension according to different well lid sizes.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a frame for installing a prefabricated manhole cover;
FIG. 2 is a front view of a prefabricated manhole cover frame;
FIG. 3 is a front view of a prefabricated manhole cover frame supported by bearing support blocks;
FIG. 4 is a schematic diagram of a splicing form structure in the frame actual production for installation of a prefabricated pit well lid.
In the figure: 1. a frame plate body; 2. a circular load-bearing support ring; 3. a cylindrical hollow cavity; 6. a load bearing support block; 7. a left half frame plate body; 8. the right half frame plate body.
Detailed Description
Example 1:
referring to fig. 1-2, in the embodiment of the present invention, a prefabricated frame for installing manhole cover, a central position of a frame plate 1 is a cylindrical hollow cavity 3, the cylindrical hollow cavity 3 penetrates through an upper surface and a lower surface of the frame plate 1, the cylindrical hollow cavity 3 is used for reserving the manhole cover for placing, a circular bearing support ring 2 is arranged inside the cylindrical hollow cavity 3 near the lower surface, the thickness of the circular bearing support ring 2 is smaller than that of the frame plate 1, the circular bearing support ring 2 is used for supporting the manhole cover after placing the manhole cover, a circle center of the cylindrical hollow cavity 3 is a central point of the frame plate 1, the circle center of the circular bearing support ring 2 is the same as that of the cylindrical hollow cavity 3, an outer diameter of the circular bearing support ring 2 is equal to that of the cylindrical hollow cavity 3, an inner diameter of the circular bearing support ring 2 is smaller than that of the cylindrical hollow cavity 3, because the cavity 3 is put in the cylinder of the central point of frame plate body 1 to the well lid installation is, and well lid own possesses certain thickness and diameter, so the thickness of the circular bearing lock ring 2 that is used as the support well lid effect is the thickness that is less than frame plate body 1, in addition the cellar for storing things because actual need opens the well lid and gets into the operation of cellar for storing things, so the internal diameter of circular bearing lock ring 2 is slightly less than the diameter of cavity 3 in the cylinder.
Example 2:
referring to fig. 3, different from embodiment 1, the supporting device disposed inside the cylindrical hollow cavity 3 and near the lower surface to support the manhole cover may be at least three load-bearing supporting blocks 6, where the load-bearing supporting blocks 6 are rectangular, and the thickness of the load-bearing supporting blocks 6 is smaller than that of the frame plate 1.
It should be noted that the diameter of the cylindrical hollow cavity 3 of the prefabricated frame for installing the manhole cover can be matched according to the diameter of the applicable manhole cover to be installed, and the thickness of the circular bearing support ring 2 and the bearing support block 6 can also be matched according to the thickness of the manhole cover to be installed, so that the sum of the thickness of the manhole cover and the thickness of the circular bearing support ring 2 or the bearing support block 6 is equal to the thickness of the frame plate body 1; in addition, please refer to fig. 4, the prefabricated frame for installing the manhole cover can be formed into an integral piece in one step in actual production, or can be produced into two splicing pieces of the left half frame plate 7 and the right half frame plate 8 which are spliced and installed in actual use to achieve the required functions.
The utility model discloses a theory of operation is: this frame is used in installation of prefabricated formula cellar for storing things well lid can adopt multiple material to produce according to required shape and structure in production, both can produce formula as an organic whole, also can be the concatenation formula, when the installation is used, clear out the size that can place frame plate body 1 to the peripheral soil layer of cellar for storing things well mouth earlier, then with the cylinder of frame plate body 1 cavity 3 aim at the well head installation, then can place the inside of cavity 3 in the cylinder with the well lid of matching.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a frame is used in installation of prefabricated formula cellar for storing things well lid, includes frame plate body (1), its characterized in that, the central point of frame plate body (1) puts to be the cavity (3) in the cylinder, cavity (3) run through the upper surface and the lower surface of frame plate body (1) in the cylinder, cavity (3) inside is close to the lower surface in the cylinder and is provided with circular bearing lock ring (2), the thickness of circular bearing lock ring (2) is less than the thickness of frame plate body (1).
2. The frame is used in installation of prefabricated formula cellar for storing things well lid according to claim 1, characterized in that, the centre of a circle of cavity (3) is the central point of frame plate body (1) in the cylinder, the centre of a circle of cavity (3) is the same in the centre of a circle and the cylinder of circular bearing lock ring (2), the external diameter of cavity (3) is equal in the external diameter of circular bearing lock ring (2) and the cylinder, the internal diameter of circular bearing lock ring (2) is less than the diameter of cavity (3) in the cylinder.
3. The frame for installing the prefabricated manhole cover of the cellar according to claim 2, wherein the inner part of the cylindrical hollow cavity (3) close to the lower surface is provided with at least three bearing support blocks (6), and the thickness of each bearing support block (6) is smaller than that of the frame plate body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920584149.7U CN210263148U (en) | 2019-04-26 | 2019-04-26 | Frame is used in installation of prefabricated formula cellar for storing things well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920584149.7U CN210263148U (en) | 2019-04-26 | 2019-04-26 | Frame is used in installation of prefabricated formula cellar for storing things well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210263148U true CN210263148U (en) | 2020-04-07 |
Family
ID=70023154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920584149.7U Active CN210263148U (en) | 2019-04-26 | 2019-04-26 | Frame is used in installation of prefabricated formula cellar for storing things well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210263148U (en) |
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2019
- 2019-04-26 CN CN201920584149.7U patent/CN210263148U/en active Active
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