CN214574459U - Pre-buried protector of underground sewer pipe - Google Patents
Pre-buried protector of underground sewer pipe Download PDFInfo
- Publication number
- CN214574459U CN214574459U CN202120437705.5U CN202120437705U CN214574459U CN 214574459 U CN214574459 U CN 214574459U CN 202120437705 U CN202120437705 U CN 202120437705U CN 214574459 U CN214574459 U CN 214574459U
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- upper cover
- base
- cover mounting
- buried
- downwards
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Abstract
The utility model discloses a pre-buried protective device for underground drainage pipelines, which comprises a base and an upper cover, wherein a semicircular rubber pad is arranged at the pipeline placing position at the upper part of the base, and upper cover mounting grooves are arranged at two sides of the semi-circular rubber pad; the lower part of the base is provided with an arc-shaped protruding part protruding downwards, and four corners are respectively provided with a positioning rod and a bearing pin; the upper cover is semicircular, two ends of the upper cover are connected with upper cover mounting plates downwards, and the upper cover mounting plates are respectively embedded into the upper cover mounting grooves. The utility model discloses a pre-buried protector of underground drainage pipe, be provided with the arc bulge that protrudes downwards in the base lower part, be equipped with locating lever and bearing foot on four angles respectively, more can adapt to the condition of channel bottom surface unevenness, can make the base place more steadily; the whole protection device is simple in structure, convenient to install, and more material-saving due to the shape of the attached drain pipe.
Description
Technical Field
The utility model belongs to the technical field of drainage pipe, specifically relate to a pre-buried protector of underground drainage pipe.
Background
Current drainage pipe all is when the installation with the body direct placement in the standing groove of digging, when the landfill, not equidimension stone can strike the body, if the stone is less very fish tail pipe wall, if the stone is great, causes the condition of damage and deformation to the body very easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the above-mentioned problem, a pre-buried protector of underground drainage pipe is provided for pre-buried protection of underground drainage pipe protects drainage pipe.
The utility model discloses a realize through following technical scheme:
the utility model provides a pre-buried protector of underground sewer pipe, includes base and upper cover, its characterized in that: a semicircular rubber pad is arranged at the pipeline placing position at the upper part of the base, and upper cover mounting grooves are formed in the two sides of the semicircular rubber pad; the lower part of the base is provided with an arc-shaped protruding part protruding downwards, and four corners are respectively provided with a positioning rod and a bearing pin; the upper cover is semicircular, two ends of the upper cover are connected with upper cover mounting plates downwards, and the upper cover mounting plates are respectively embedded into the upper cover mounting grooves.
Further, the load-bearing foot is of a hemispherical structure.
Furthermore, a plurality of reinforcing ribs are arranged on the inner surface of the upper cover.
Furthermore, a sharp mouth is arranged at the lower part of the positioning rod.
The utility model has the advantages that: the utility model discloses a pre-buried protector of underground drainage pipe, be provided with the arc bulge that protrudes downwards in the base lower part, be equipped with locating lever and bearing foot on four angles respectively, more can adapt to the condition of channel bottom surface unevenness, can make the base place more steadily; the whole protection device is simple in structure, convenient to install, and more material-saving due to the shape of the attached drain pipe.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, the device comprises a base 1, a base 11, a rubber pad 12, an upper cover mounting groove 13, a positioning rod 14, an arc-shaped bulge part 15, a bearing pin 2, an upper cover 21, an upper cover mounting plate 22 and a reinforcing rib.
Detailed Description
The invention will be further described with reference to the following specific examples and the accompanying drawings.
As shown in fig. 1, the underground drainage pipe pre-buried protection device comprises a base 1 and an upper cover 2, wherein a semicircular rubber pad 11 is arranged at the position of the upper part of the base 1 where a pipeline is placed, and upper cover mounting grooves 12 are arranged on two sides of the base 1; the lower part of the base 1 is provided with an arc-shaped convex part 14 protruding downwards, and four corners are respectively provided with a positioning rod 13 and a bearing pin 15; the bearing foot 15 is of a hemispherical structure; the lower part of the positioning rod 13 is provided with a sharp mouth.
The upper cover 2 is semicircular, the two ends of the upper cover 2 are downwards connected with upper cover mounting plates 21, and the upper cover mounting plates 21 are respectively embedded into the upper cover mounting grooves 12. The inner surface of the upper cover 2 is provided with a reinforcing rib 22.
During the use, arrange base 1 in the trench of digging earlier, because the trench bottom surface is generally not very level and smooth, generally can present the concave surface type, so the utility model discloses be provided with downwardly protruding arc bulge 14 in base 1 lower part, be equipped with locating lever 13 and bearing foot 15 on four angles respectively to adapt to this kind of condition, can make the base place more steadily (level and smooth structure when base 1 bottom surface designs, then when the trench bottom surface has irregular shape, the base is difficult to sit steadily, rocks easily), and utilize locating lever 13 nail to go into the bottom surface, prevent that base 1 from sliding. Then, after the drainage pipeline is placed on the semicircular rubber pad 11, the upper cover 2 is covered.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention, and those skilled in the art should be equivalent replacement modes without departing from the spirit and principles of the present invention.
Claims (4)
1. The utility model provides a pre-buried protector of underground sewer pipe, includes base and upper cover, its characterized in that: a semicircular rubber pad is arranged at the pipeline placing position at the upper part of the base, and upper cover mounting grooves are formed in the two sides of the semicircular rubber pad; the lower part of the base is provided with an arc-shaped protruding part protruding downwards, and four corners are respectively provided with a positioning rod and a bearing pin; the upper cover is semicircular, two ends of the upper cover are connected with upper cover mounting plates downwards, and the upper cover mounting plates are respectively embedded into the upper cover mounting grooves.
2. The underground drainage pipe pre-buried protection device of claim 1, wherein: the bearing foot is of a hemispherical structure.
3. The underground drainage pipe pre-buried protection device of claim 1, wherein: and a plurality of reinforcing ribs are arranged on the inner surface of the upper cover.
4. The underground drainage pipe pre-buried protection device of claim 1, wherein: the lower part of the positioning rod is provided with a sharp mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120437705.5U CN214574459U (en) | 2021-03-01 | 2021-03-01 | Pre-buried protector of underground sewer pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120437705.5U CN214574459U (en) | 2021-03-01 | 2021-03-01 | Pre-buried protector of underground sewer pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214574459U true CN214574459U (en) | 2021-11-02 |
Family
ID=78351917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120437705.5U Active CN214574459U (en) | 2021-03-01 | 2021-03-01 | Pre-buried protector of underground sewer pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214574459U (en) |
-
2021
- 2021-03-01 CN CN202120437705.5U patent/CN214574459U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |