CN209872726U - Prefabricated glass fiber reinforced plastic cover plate for top surface of civil septic tank - Google Patents
Prefabricated glass fiber reinforced plastic cover plate for top surface of civil septic tank Download PDFInfo
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- CN209872726U CN209872726U CN201920592557.7U CN201920592557U CN209872726U CN 209872726 U CN209872726 U CN 209872726U CN 201920592557 U CN201920592557 U CN 201920592557U CN 209872726 U CN209872726 U CN 209872726U
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- cover plate
- top surface
- septic tank
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- fiber reinforced
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Abstract
The utility model relates to a civil septic tank top surface prefabricated glass fiber reinforced plastic cover plate. Three penetrating circular holes are uniformly formed in the cover plate, and rectangular frame type reinforcing ribs are arranged on the periphery of the cover plate; the upper edge of the upper end face of the cover plate is uniformly provided with cross-shaped anti-skidding points. And the lower end face of the cover plate is provided with a latticed reinforcing rib. And annular reinforcing ribs are arranged on the inner walls of the inserting round holes. The utility model can solve the problems that the hardened concrete cover plate is cracked and collapsed due to the sinking of the backfill soil in the process of the cast-in-place hardening of the concrete on the top surface of the existing civil finished septic tank, so that the hardening failure is caused and the repeated rework is carried out; in addition, the hidden danger that the concrete hardened cover plate is easy to slip when needing to stand on the concrete hardened cover plate to perform cleaning operation due to smooth top surface and small friction can be solved.
Description
Technical Field
The utility model relates to the technical field of civil finished septic tanks, in particular to a prefabricated glass fiber reinforced plastic cover plate for a top surface of a civil septic tank.
Background
The septic tank is the equipment that handles excrement and urine and filters the sediment. The finished septic tank is commonly used in the civil field at present, and a concrete cast-in-place hardened cover plate is required to be arranged on the earth surface of the top of the backfilled soil of the mounted septic tank to shield and beautify the earth surface of the top of the septic tank and protect the septic tank in the process of mounting and using the finished septic tank in the civil field.
However, in the process of carrying out concrete cast-in-place hardening on the top surface of the existing civil finished septic tank, the hardened concrete cover plate is cracked and collapsed due to the sinking of the backfill soil, so that the hardening failure is caused and the repeated reworking is carried out. In addition, the top surface of the cover plate hardened by cement is smooth, the friction force is small, and the cover plate is easy to slip when needing to stand on the cover plate for cleaning operation. And the cast-in-place hardening construction period of the concrete is long, and the standards such as specification, thickness, external light and the like are inconsistent due to manual operation, so that the quality is difficult to ensure. The concrete can not be constructed in winter due to cast-in-place hardening.
In summary, some common problems in the cement hardening construction process on the top surface of the top of the civil finished septic tank need to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a civil septic tank top surface prefabricated glass steel apron replaces the cast-in-place hardening apron of concrete, can solve the difficult problem that above-mentioned in-process exists.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize: the utility model provides a prefabricated glass steel cover plate of civilian septic tank top surface, has seted up three round hole that alternates on the apron, and the back of apron is provided with square frame-type strengthening rib.
The upper edge of the upper end face of the cover plate is uniformly provided with cross-shaped anti-skidding points.
And the lower end face of the cover plate is provided with a latticed reinforcing rib.
Three penetrating round holes are formed in the cover plate.
Preferably, the position distribution condition of the penetrating round holes is set according to the position of the septic tank cleaning opening.
Preferably, the hole that alternates the round hole is the cover on the clear mouthful outer wall of drawing of current septic tank, conveniently draws opening of mouthful lid clearly and draws the operation clearly through drawing the mouth clearly.
Preferably, the inner wall of the penetrating circular hole is provided with an annular reinforcing rib, and the heights of the upper side and the lower side of the annular reinforcing rib are equal to the height of the cover plate.
Preferably, the outer side of the cover plate is of an arc-shaped chamfer structure.
Preferably, the cover plate is made of glass fiber reinforced plastic.
Preferably, the square grid reinforcing ribs are of an integrally formed structure, and the square grid reinforcing ribs are connected with the annular reinforcing ribs.
Preferably, the thickness of the lattice-shaped reinforcing ribs is the same as that of the annular reinforcing ribs.
The utility model has the advantages that:
the utility model can solve the problem that the hardened cast-in-place concrete cover plate cracks and sinks due to the sinking of the backfill soil in the process of cast-in-place hardening of the concrete at the top of the existing civil finished septic tank, thereby prolonging the service life; in addition, as the upper surface of the cover plate is provided with the anti-slip points, the friction force is increased, and the cover plate is not easy to slip when needing to stand on the cover plate for clearing operation; the product is produced in a factory by pressing glass fiber reinforced plastic materials through a die and a hydraulic machine, has uniform quality and specification standards, high speed and high efficiency, shortens the construction period, and does not influence the construction at low temperature in winter.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the upper end surface of the cover plate of the present invention;
fig. 2 is a schematic view of the lower end surface structure of the cover plate of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 2, the prefabricated glass fiber reinforced plastic cover plate for the top surface of the civil finished septic tank comprises a cover plate, a plurality of reinforcing ribs and a plurality of reinforcing ribs, wherein three penetrating circular holes are formed in the cover plate, and rectangular frame-type reinforcing ribs are arranged on the periphery of the cover plate; the upper edge of the upper end face of the cover plate is uniformly provided with cross-shaped anti-skidding points. And the lower end face of the cover plate is provided with a latticed reinforcing rib. The inner wall of the interpenetration round hole is provided with an annular reinforcing rib, and the upper side and the lower side of the annular reinforcing rib are flush with the cover plate.
The outside of apron is circular-arc chamfer structure, and is provided with evenly along being the cross antiskid point on the up end of apron. And the lower end face of the cover plate is provided with a latticed reinforcing rib. The apron is formed by the suppression of glass steel material, and glass steel material intensity is high, and is corrosion-resistant, and insulating, and the material is light, is convenient for take and puts, and the outside is circular-arc chamfer structure and avoids fish tail operation personnel in the handling.
The square grid reinforcing ribs are of an integrally formed structure and are connected with the annular reinforcing ribs. The thickness of annular strengthening rib is the same with the thickness of square check strengthening rib, and the annular strengthening rib and the square check strengthening rib that set up can increase the support dynamics of apron, can alleviate the pressure that the apron bore, prevent that the apron from causing the condition of ftractureing to take place, increase of service life because of the backfill subsides. The cross-shaped anti-slip points can enhance friction force and prevent the cleaning tool from slipping easily when standing on the cleaning tool. The product is produced in a factory by pressing glass fiber reinforced plastic materials through a die and a hydraulic machine, has uniform quality and specification standards, high speed and high efficiency, shortens the construction period, and does not influence the construction at low temperature in winter.
When in work:
the inserting round holes on the cover plate penetrate through the cleaning opening of the septic tank, the annular reinforcing ribs are attached to the outer wall of the cleaning opening, and the cleaning opening of the septic tank and the cover of the cleaning opening are exposed on the round holes of the cover plate, so that the cleaning maintenance operation of the cleaning opening of the septic tank is not influenced; the staff stands on the terminal surface on the apron, and cross non-slip point increases frictional force avoids the staff to slip, alternates mouthful annular strengthening rib and apron back check shape strengthening rib and improves the support dynamics of apron, alleviates the bearing pressure of apron, prevents that the apron from sinking because of the backfill and causing the condition of splitting to take place, prolongs the life of apron.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the invention without departing from the spirit and scope of the invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a civil septic tank top surface prefabricated glass steel apron which characterized in that: three penetrating round holes are formed in the cover plate, and rectangular frame type reinforcing ribs are arranged on the periphery of the cover plate;
the upper edge of the upper end face of the cover plate is uniformly provided with cross-shaped anti-skidding points;
the lower end face of the cover plate is provided with a latticed reinforcing rib;
the inner wall of the penetrating circular hole is provided with an annular reinforcing rib, and the annular reinforcing rib is flush with the upper end face and the lower end face of the cover plate.
2. The civil septic tank top surface prefabricated glass fiber reinforced plastic cover plate according to claim 1, characterized in that: the outer side of the cover plate is of an arc-shaped chamfer structure.
3. The civil septic tank top surface prefabricated glass fiber reinforced plastic cover plate according to claim 1, characterized in that: the cover plate is made of glass fiber reinforced plastic materials.
4. The civil septic tank top surface prefabricated glass fiber reinforced plastic cover plate according to claim 1, characterized in that: the square grid reinforcing ribs are of an integrally formed structure and are connected with the annular reinforcing ribs.
5. The civil septic tank top surface prefabricated glass fiber reinforced plastic cover plate according to claim 1, characterized in that: the thickness of the annular reinforcing ribs is the same as that of the square grid reinforcing ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920592557.7U CN209872726U (en) | 2019-04-26 | 2019-04-26 | Prefabricated glass fiber reinforced plastic cover plate for top surface of civil septic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920592557.7U CN209872726U (en) | 2019-04-26 | 2019-04-26 | Prefabricated glass fiber reinforced plastic cover plate for top surface of civil septic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209872726U true CN209872726U (en) | 2019-12-31 |
Family
ID=68962579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920592557.7U Active CN209872726U (en) | 2019-04-26 | 2019-04-26 | Prefabricated glass fiber reinforced plastic cover plate for top surface of civil septic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209872726U (en) |
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2019
- 2019-04-26 CN CN201920592557.7U patent/CN209872726U/en active Active
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