CN214784202U

CN214784202U - Fully concealed type filling decorative well cover

Info

Publication number: CN214784202U
Application number: CN202120604912.5U
Authority: CN
Inventors: 王琪; 付波; 陈燕; 许林; 刘宏伟; 张慧慧; 张艺
Original assignee: Flatway Metal Products Co ltd
Current assignee: Chengdu Tianfu New Area Construction Investment Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-11-19
Anticipated expiration: 2031-03-24

Abstract

A full-hidden type filling decorative well lid comprises a well lid body and a plurality of handle rods, wherein the well lid body comprises a cover plate and a protective edge, the lower end of the protective edge is connected with the periphery of the cover plate, and the protective edge and the cover plate jointly define a concave cavity; wherein the height of the protective edge is 2 cm-3 cm; the lower end of each handle rod extends into the concave cavity, and the bottom end of each handle rod is connected with the cover plate. The utility model discloses can satisfy the packing decoration needs of the material of mating formation of different thickness, have better outward appearance pleasing to the eye degree simultaneously.

Description

Fully concealed type filling decorative well cover

Technical Field

The utility model relates to a well lid.

Background

For the well lid is decorated to filling that uses in the market now, because its demand is different, mainly have following several forms: 1) stainless steel welding; 2) casting cast iron; 3) a composite material; 4) and (5) zinc-plating and welding carbon steel. The stainless steel filled decorative well cover cannot be popularized in all projects due to the influence of factors such as low material cost, small stress, easy deformation and the like. The well cover comprises a cover plate and a protective edge, wherein the lower end of the protective edge is connected with the periphery of the cover plate, the protective edge and the cover plate jointly define a cavity, and paving materials (such as marble or sidewalk bricks) are filled in the cavity. The height of the protective edge is at least 7cm, and the top end of the protective edge is flush with the road surface. For the filling decorative well lid made of cast iron and composite materials, once the product is formed, the filling depth of the product cannot be changed. When aiming at different projects, if the thicknesses of marble or sidewalk bricks adopted among the projects are different, when the marble or sidewalk bricks which are not consistent with the filling depth of the well cover are filled in the well cover, the marble or sidewalk bricks can only be cut or more concrete or adhesive can be filled, and time and labor are wasted. In addition, the high height of the protective edge of the existing well cover can affect the aesthetic degree and the integrity of the decorative well to a greater or lesser extent.

Disclosure of Invention

The utility model aims to solve the technical problem that a well lid is decorated to full hidden packing is provided, its packing that can satisfy the mating formation material of different thickness is decorated needs, has better outward appearance pleasing to the eye degree simultaneously.

The embodiment of the utility model provides a fully-concealed type filling decorative well lid, which comprises a well lid body, wherein the well lid body comprises a cover plate and a protective edge, the lower end of the protective edge is connected with the periphery of the cover plate, and the protective edge and the cover plate jointly define a cavity; wherein the height of the protective edge is 2 cm-3 cm; the fully-concealed type filling decorative well lid further comprises a plurality of handle rods, the lower end of each handle rod extends into the cavity, and the bottom ends of the handle rods are connected with the cover plate.

Foretell well lid is decorated in full hidden packing, wherein, the material of well lid body is nodular cast iron, and the bottom surface of apron is equipped with many strengthening ribs.

The utility model discloses following advantage and characteristics have at least:

1. compared with the existing filling decorative well lid, the height of the protective edge of the filling decorative well lid is reduced to 2 cm-3 cm, and is equivalent to the thickness of a concrete layer or an adhesive layer in the cavity, so that the loss of concrete or the adhesive is prevented, and paving materials with different thicknesses can be paved above the concrete layer or the adhesive layer, so that the filling decorative requirements of the paving materials with different thicknesses are met, and the filling decorative well lid has better appearance attractiveness;

2. the use requirements of the paving materials with different thicknesses can be met only by knowing the paving thickness related to the project in advance and then customizing the handle rod with a special height, so that the flexible application is realized;

3. the well lid of this embodiment deals with different pressure-bearing grades through adopting the nodular cast iron material and increasing the strengthening rib in the apron bottom surface to can reach required pressure-bearing.

Drawings

Fig. 1 shows according to the utility model discloses a spatial structure schematic diagram of well lid is decorated to full hidden packing of embodiment.

Fig. 2 shows a schematic top view of a fully concealed type filling decorative manhole cover according to an embodiment of the present invention.

Fig. 3 shows a schematic sectional view a-a of fig. 2.

Fig. 4 shows a partially enlarged schematic view of part B of fig. 3.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Please refer to fig. 1 to 4. According to the utility model discloses a well lid is decorated to full hidden packing of embodiment includes well lid body 1 and a plurality of handle pole 2. Here, "a number" means one or more. When the size and the weight of well lid body 1 are less, adopt a handle pole 2 can, when the size and the weight of well lid body 1 are great, need adopt a plurality of handle poles 2.

The manhole cover body 1 comprises a cover plate 11 and a protective edge 12, the lower end of the protective edge 12 is connected with the periphery of the cover plate 11, the protective edge 12 and the cover plate 11 jointly define a cavity 13, and the cavity 13 is used for filling concrete or adhesive when in use. The height of the protective edge 12 is 2 cm-3 cm to prevent the loss of the concrete layer or the adhesive layer.

The lower end of each handle bar 2 extends into the cavity 13, and the bottom end of the handle bar 2 is connected with the cover plate 11. In the present embodiment, the cover plate 11 has the same number of rod holes 110 as the number of the handle rods 2, and nuts 14 (in the present embodiment, the connection method is welding) are connected to the bottom surface of the cover plate 11 around the respective rod holes 110. The side of the bottom end of each handle bar 2 is provided with an external thread, the lower end of each handle bar 2 passes through the corresponding bar hole 110, and the bottom end of each handle bar 2 is screwed with the corresponding nut 14.

Optionally, the fully-concealed type filled decorative well lid further comprises anti-rotation parts 3 with the same number as the handle rods 2, and each anti-rotation part 3 is connected with the corresponding handle rod 2 in a welded mode. The anti-rotation part 3 is fixed in a concrete layer or an adhesive layer, so that the handle rod 2 can be prevented from rotating together when the signboard 4 is rotated after the nut 14 fails in the later period.

In the present embodiment, the top surface of each handle bar 2 is provided with a threaded hole 20 extending in the height direction of the handle bar. The fully-concealed type filled decorative well lid comprises the signboard 4 with the same number as the handle rods 2, each signboard 4 comprises a signboard surface 41 and a support rod 42, the top end of the support rod 42 is connected with the signboard surface 41, the lower end of the support rod 42 is provided with threads, and the lower end of the support rod 42 is in threaded connection with the threaded hole 20 corresponding to the handle rod 2.

In a specific application embodiment, the top surface of each handle rod 2 is flush with the ground, and the plate surface 41 of the signboard 4 is 4-5 mm higher than the ground. In the example shown in the figures, the number of handle bars 2, bar holes 110, nuts 14, anti-rotation members 3 and identification plates 4 is four.

In this embodiment, the material of the manhole cover body 1 is cast iron, preferably nodular cast iron. The bottom surface of the cover plate 11 is provided with a plurality of reinforcing ribs 15.

Compared with the existing well cover with the function of filling and decorating, the height of the protective edge of the well cover with the function of filling and decorating is reduced to 2 cm-3 cm, and the protective edge is equal to the thickness of a concrete layer or an adhesive layer in a concave cavity, so that the loss of concrete or adhesive is prevented, and paving materials with different thicknesses can be paved above the concrete layer or the adhesive layer, so that the filling and decorating requirements of the paving materials with different thicknesses are met, and meanwhile, the well cover with the function of filling and decorating has good appearance attractiveness.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A full-hidden type filling decorative well lid comprises a well lid body, wherein the well lid body comprises a cover plate and a protective edge, the lower end of the protective edge is connected with the periphery of the cover plate, and the protective edge and the cover plate jointly define a concave cavity; the method is characterized in that the height of the protective edge is 2 cm-3 cm;

the fully-concealed type filling decorative well lid further comprises a plurality of handle rods, the lower ends of the handle rods extend into the concave cavity, and the bottom ends of the handle rods are connected with the cover plate.

2. The fully concealed filled decorative well lid according to claim 1, wherein a top surface of each handle bar is provided with a threaded hole extending in a height direction of the handle bar.

3. The full-concealed type filling decorative well lid according to claim 2, wherein the full-concealed type filling decorative well lid comprises the same number of identification plates as the number of the handle rods, each identification plate comprises a plate surface and a support rod, the top end of the support rod is connected with the bottom of the plate surface, the lower end of the support rod is provided with threads, and the lower end of the support rod is in threaded connection with the threaded hole of the corresponding handle rod.

4. The fully concealed type filled decorative well lid according to any one of claims 1 to 3, wherein the cover plate is provided with rod holes with the same number as that of the handle rods, and nuts are connected around the rod holes on the bottom surface of the cover plate;

the side surface of the bottom end of each handle rod is provided with an external thread, the lower end of each handle rod penetrates through the corresponding rod hole, and the bottom end of each handle rod is in threaded connection with the corresponding nut.

5. The fully concealed, filled and decorated well lid according to claim 4, wherein said fully concealed, filled and decorated well lid comprises as many anti-rotation members as there are handle bars, each of said anti-rotation members being welded to a corresponding handle bar.

6. The fully concealed, filled decorative well lid according to any one of claims 1 to 3, wherein the number of said handle bars is plural.

7. The fully concealed, filled decorative well lid according to any one of claims 1 to 3, wherein the top surface of each handle bar is flush with the ground.

8. The fully concealed filled decorative well lid according to claim 1, wherein the well lid body is made of cast iron.

9. The fully concealed, filled decorative well lid according to claim 8, wherein said cast iron is ductile iron.

10. The fully concealed decorative well lid according to claim 1, wherein a plurality of reinforcing ribs are provided on the bottom surface of the cover plate.