CN214832925U - Stainless steel well cover - Google Patents
Stainless steel well cover Download PDFInfo
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- CN214832925U CN214832925U CN202121809606.1U CN202121809606U CN214832925U CN 214832925 U CN214832925 U CN 214832925U CN 202121809606 U CN202121809606 U CN 202121809606U CN 214832925 U CN214832925 U CN 214832925U
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- well lid
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Abstract
The utility model discloses a stainless steel well lid, which comprises a first well lid body, wherein the inside of the first well lid body is provided with a mounting groove, a second well lid body is arranged in the mounting groove, and the inside of the second well lid body is provided with a reinforced metal plate groove; bent metal plate corners welded at four corners of the reinforced metal plate groove; the corrugated sheet metal strip is fixedly arranged inside the reinforced sheet metal groove, and a reserved through hole is formed below the second well cover body. This stainless steel well lid, compare with current device, can be through the first well lid body and the higher material saving cost of second well lid body of slim stainless steel sheet material, the dead weight of well lid has also been reduced, the effectual intensity of having strengthened stainless steel well lid through the panel beating angle of bending of three horn-shaped structure, also can increase its stability simultaneously, the structure of flute panel beating metal strip of flute-shaped structure is flute-shaped structure, the bearing capacity of well lid bottom plate has been strengthened, thereby reach not only pleasing to the eye but also firm effect, it is not good to avoid stainless steel well lid intensity, the bearing capacity is not enough.
Description
Technical Field
The utility model relates to a well lid technical field specifically is stainless steel well lid.
Background
The well lid is a covering on roads and the like, is used for covering roads or deep wells in homes, prevents people or objects from falling, can be used for green belts, sidewalks, motor vehicle lanes, wharfs, alleys and the like, generally adopts a circular shape in the road administration aspect of urban areas, can better protect the safety of pedestrians and vehicles because the circular well lid is not easy to incline, can be utilized in rural areas and cable wells, generally adopts a square shape, can better prevent the entering of liquid such as rainwater and the like, has various national standards of Chinese well lids, and can be single-layer, double-layer, cast iron, nodular cast iron, composite, cement, magnesite and the like, and can be divided into metal well lids, high-strength fiber cement concrete well lids, resin well lids and other stainless steel well lids which are made of metal stainless steel according to the material.
The general material ratio of current stainless steel well lid is thicker to lead to its waste of making the raw materials, increased manufacturing cost, the material is thicker simultaneously and makes its weight heavier, the transport of being not convenient for shift, and current stainless steel well lid intensity is not good, and the holding capacity is not enough, leads to life not permanent, for this reason, we propose stainless steel well lid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stainless steel well lid to propose in solving above-mentioned background art because the general materials of current stainless steel well lid are than thicker, thereby lead to the waste of its raw materials of making, increased manufacturing cost, the material is thick simultaneously makes its weight heavier, the transport of being not convenient for shifts, and current stainless steel well lid intensity is not good, and the bearing capacity is not enough, leads to the not permanent problem of life.
In order to achieve the above object, the utility model provides a following technical scheme: stainless steel well lid includes:
the inner part of the first well cover body is provided with a mounting groove, a second well cover body is mounted in the mounting groove, and a reinforcing metal plate groove is formed in the second well cover body;
bent metal plate corners welded at four corners of the reinforced metal plate groove;
the corrugated sheet metal strip is fixedly arranged inside the reinforced sheet metal groove, and a reserved through hole is formed below the second well cover body.
Preferably, the first well lid body passes through to constitute between mounting groove and the second well lid body and partly surrounds the structure, and the size of mounting groove and second well lid body matches each other.
Preferably, the first well cover body and the second well cover body are both made of stainless steel.
Preferably, the bent sheet metal corner is symmetrically distributed about the central point of the reinforced sheet metal groove, and the bent sheet metal corner is of a triangular structure.
Preferably, the corrugated sheet metal strips are uniformly and equidistantly arranged along the inside of the reinforcing sheet metal groove, and the corrugated sheet metal strips are in a corrugated structure.
Preferably, the bent sheet metal corner is further provided with:
and the fixed mounting hole is formed above the bent metal plate angle.
Preferably, the fixed mounting holes coincide with the central point of the upper end face of the bent metal plate angle, and the fixed mounting holes and the bent metal plate angles are four in number.
Compared with the prior art, the utility model provides a stainless steel well lid possesses following beneficial effect: this stainless steel well lid, can be through the higher material saving cost of the first well lid body and the second well lid body of slim stainless steel sheet material, reduced the self weight of well lid simultaneously, the effectual intensity of having strengthened stainless steel well lid through the panel beating angle of bending of three horn-shaped structure, also can increase its stability simultaneously, the structure of flute panel beating strip of flute-shaped structure is flute-shaped structure, has strengthened the holding capacity of well lid bottom plate to can reach not only beautifully but also firm effect.
1. The utility model discloses the mounting groove that sets up can be convenient for to the connection installation between first well lid body and the second well lid body, the mounting groove that matches each other with the size of second well lid body can improve the compactness and the fastness of first well lid body and the installation of second well lid body, the first well lid body and the higher material cost of having practiced thrift of the second well lid body of slim stainless steel sheet material, the self weight of well lid has been reduced simultaneously, it is thicker to have avoided current stainless steel well lid general material, thereby lead to the waste of its manufacturing raw materials, the manufacturing cost has been increased, the material is thicker simultaneously makes its weight heavier, be not convenient for the problem of transport transfer;
2. the utility model effectively strengthens the strength of the stainless steel well cover through the bent sheet metal corner with the triangular structure, and simultaneously can also increase the stability of the stainless steel well cover, and the corrugated sheet metal strip with the corrugated structure strengthens the bearing capacity of the well cover bottom plate, thereby achieving the effects of beauty and firmness, and solving the problems that the existing stainless steel well cover has poor strength and insufficient bearing capacity, which leads to long service life;
3. the utility model discloses a fixed mounting hole can be convenient for to the panel beating angle of bending fixed with the installation of outside part to can be convenient for to the location of well lid, be convenient for its installation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of a first manhole cover according to the present invention;
fig. 3 is a schematic structural view of a second manhole cover according to the present invention;
fig. 4 is a schematic view of a second installation structure of the first manhole cover body and the second manhole cover body of the present invention.
In the figure: 1. a first well cover body; 2. mounting grooves; 3. a second well cover body; 4. a reinforced metal plate groove; 5. bending a metal plate angle; 6. fixing the mounting hole; 7. corrugated sheet metal strips; 8. and reserving a through opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2 and 4, a stainless steel manhole cover includes: the manhole cover comprises a first manhole cover body 1, wherein a mounting groove 2 is formed in the first manhole cover body 1, a second manhole cover body 3 is mounted in the mounting groove 2, the first manhole cover body 1 and the second manhole cover body 3 form a semi-surrounding structure through the mounting groove 2, and the mounting groove 2 is matched with the second manhole cover body 3 in size; the mounting groove 2 can facilitate the connection and installation between the first well cover body 1 and the second well cover body 3, and the mounting groove 2 matched with the second well cover body 3 in size can improve the installation tightness and firmness of the first well cover body 1 and the second well cover body 3; the first well cover body 1 and the second well cover body 3 are both made of stainless steel; the material cost has been practiced thrift to the first well lid body 1 and the second well lid body 3 of slim stainless steel sheet material are higher, have reduced the self weight of well lid simultaneously, have avoided the general materials of current stainless steel well lid than thicker to lead to the waste of its manufacturing raw materials, increased manufacturing cost, the material is thick simultaneously makes its weight heavier, the problem of the transport transfer of not being convenient for.
Referring to fig. 1, 3 and 4, a stainless steel manhole cover includes: a reinforced metal plate groove 4 is formed in the second well cover body 3; bending sheet metal corners 5 welded at four corners of the reinforcing sheet metal groove 4; the bent sheet metal corners 5 are symmetrically distributed about the central point of the reinforced sheet metal groove 4, and the structure of the bent sheet metal corners 5 is a triangular structure; the strength of the stainless steel well lid is effectively enhanced through the bent metal plate corners 5 with the triangular structures, and meanwhile, the stability of the stainless steel well lid can be improved; a fixed mounting hole 6 which is opened above the bent sheet metal corner 5; the fixed mounting holes 6 coincide with the central points of the upper end faces of the bent sheet metal angles 5, and four fixed mounting holes 6 and four bent sheet metal angles 5 are arranged; the bent sheet metal corner 5 and external parts can be conveniently installed and fixed through the fixed installation hole 6, so that the well cover can be conveniently positioned and installed; the corrugated sheet metal strip 7 is fixedly arranged inside the reinforced sheet metal groove 4, and a reserved through hole 8 is formed below the second well cover body 3; the corrugated sheet metal strips 7 are uniformly and equidistantly arranged along the inside of the reinforced sheet metal groove 4, and the corrugated sheet metal strips 7 are in a corrugated structure; the corrugated sheet metal strip 7 of the corrugated structure strengthens the bearing capacity of the well cover bottom plate, thereby achieving the effects of beauty and firmness, and solving the problems that the existing stainless steel well cover has poor strength and insufficient bearing capacity, and the service life is not long.
The working principle is as follows: when the stainless steel well lid is used, the second well lid body 3 is installed into the first well lid body 1 through the installation groove 2, and the installation tightness and firmness of the first well lid body 1 and the second well lid body 3 are improved due to the installation groove 2 matched with the second well lid body 3 in size; secondly, the bent metal plate corners 5 and external parts are fixedly installed through the fixed installation holes 6, so that the well cover can be positioned and installed, and the reserved through holes 8 are convenient for observing the internal condition of the well cover; then, the first well cover body 1 and the second well cover body 3 are both made of thin stainless steel plate materials, so that the self weight of the well cover is reduced, the waste of manufacturing raw materials and the increase of production cost caused by the fact that the stainless steel well cover is generally made of thicker materials are avoided, and meanwhile, the first well cover body and the second well cover body are heavier due to thicker materials and are inconvenient to carry and transfer; at last, the intensity of stainless steel well lid has been effectually strengthened through the bent sheet metal angle 5 of strengthening the inside three horn-shaped structures in sheet metal groove 4, and simultaneously its stability has also been increased, corrugated sheet metal strip 7 of corrugated structure has strengthened the bearing capacity of well lid bottom plate, thereby can reach not only pleasing to the eye but also firm effect, it is not good to have solved current stainless steel well lid intensity, the bearing capacity is not enough, lead to the not permanent problem of life, when first well lid body 1 and the installation of second well lid body 3, can select corrugated sheet metal strip 7 one side up or down as required, this is exactly the theory of operation of this stainless steel well lid.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Stainless steel well lid, its characterized in that includes:
the well cover comprises a first well cover body (1), wherein an installation groove (2) is formed in the first well cover body (1), a second well cover body (3) is installed in the installation groove (2), and a reinforcing sheet metal groove (4) is formed in the second well cover body (3);
bent sheet metal corners (5) welded at four corners of the reinforced sheet metal groove (4);
the corrugated sheet metal strip (7) is fixedly installed inside the reinforced sheet metal groove (4), and a reserved through hole (8) is formed below the second well cover body (3).
2. The stainless steel well lid according to claim 1, characterized in that the first well lid body (1) forms a semi-enclosed structure with the second well lid body (3) through the installation groove (2), and the installation groove (2) and the second well lid body (3) are matched in size.
3. The stainless steel well lid according to claim 1, characterized in that the first well lid body (1) and the second well lid body (3) are both made of stainless steel.
4. The stainless steel well lid of claim 1, wherein the bent sheet metal corners (5) are symmetrically distributed about a central point of the reinforced sheet metal groove (4), and the bent sheet metal corners (5) are of a triangular structure.
5. The stainless steel well lid according to claim 1, characterized in that the corrugated sheet metal strips (7) are uniformly and equidistantly arranged along the inside of the reinforcing sheet metal groove (4), and the structure of the corrugated sheet metal strips (7) is corrugated.
6. The stainless steel well lid of claim 1, wherein the bent sheet metal corner (5) is further provided with:
and the fixed mounting hole (6) is formed above the bent sheet metal corner (5).
7. The stainless steel well lid of claim 6, wherein the fixed mounting holes (6) coincide with the central point of the upper end surface of the bent sheet metal corner (5), and four fixed mounting holes (6) and four bent sheet metal corners (5) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809606.1U CN214832925U (en) | 2021-08-05 | 2021-08-05 | Stainless steel well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809606.1U CN214832925U (en) | 2021-08-05 | 2021-08-05 | Stainless steel well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214832925U true CN214832925U (en) | 2021-11-23 |
Family
ID=78874735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121809606.1U Active CN214832925U (en) | 2021-08-05 | 2021-08-05 | Stainless steel well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214832925U (en) |
-
2021
- 2021-08-05 CN CN202121809606.1U patent/CN214832925U/en active Active
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