CN217150363U

CN217150363U - Novel interpolation formula well lid

Info

Publication number: CN217150363U
Application number: CN202123231112.2U
Authority: CN
Inventors: 葛达旺
Original assignee: Guangdong Shouchuangzhe Zhiwang Technology Co ltd
Current assignee: Guangdong Shouchuangzhe Zhiwang Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-08-09
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a novel interpolation formula well lid, which comprises an apron, the bottom of apron is equipped with the arch, be equipped with the fixture block on the bellied periphery. The utility model discloses in, be equipped with the arch of fixture block through setting up the periphery on the bottom of apron to the user can insert the arch in the well head of inspection shaft, and the fixture block can block the inner wall of well head, thereby realizes the fixed of apron on the inspection shaft, and makes the apron can seal the well head of this inspection shaft. Therefore, the utility model discloses need not to set up the base, can realize the fixed on the inspection shaft, be applicable to inconvenient setting well lid base such as plastics inspection shaft, perhaps set up the use on the inspection shaft that well lid base is with high costs, effectively reduce the well lid and set up the degree of difficulty, market competition is strong.

Description

Novel inner-inserting type well cover

Technical Field

The utility model belongs to the technical field of the well lid design and specifically relates to a novel interpolation formula well lid is related to.

Background

In order to facilitate the maintenance of underground infrastructure such as power supply, water supply, drainage, pollution discharge, communication, cable television, gas pipes, street lamp lines, etc., inspection wells are often provided at pipe junctions, bends, pipe diameters or slope changes, etc. And in order to avoid the pedestrian mistake to fall into the inspection shaft, make things convenient for flowing away of sewage or rainwater, the inspection shaft is gone up to be provided with the well lid more now.

Present common well lid can be including two structures of apron and base simultaneously, and on the base was fixed in the inspection shaft, the apron then installed on the base, closed the well head of inspection shaft. However, some inspection wells in the market at present, such as plastic inspection wells, are inconvenient to arrange the well lid base, or the cost for arranging the well lid base is high. Therefore, the well covers commonly arranged on the market are difficult to arrange on the inspection well, the arrangement cost is high, and the market competitiveness is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel interpolation formula well lid can solve one or more of above-mentioned problem.

According to the utility model discloses an aspect provides a novel interpolation formula well lid, which comprises an cover plate and is characterized by further comprising, the bottom of apron is equipped with the arch, be equipped with the fixture block on the bellied periphery.

The utility model has the advantages that: the utility model discloses in, be equipped with the arch of fixture block through setting up the periphery on the bottom of apron to the user can insert the arch in the well head of inspection shaft, and the fixture block can block the inner wall of well head, thereby realizes the fixed of apron on the inspection shaft, and makes the apron can seal the well head of this inspection shaft. Therefore, the utility model discloses need not to set up the base, can realize the fixed on the inspection shaft, be applicable to inconvenient setting well lid base such as plastics inspection shaft, perhaps set up the use on the inspection shaft that well lid base is with high costs, effectively reduce the well lid and set up the degree of difficulty, market competition is strong.

In some embodiments, the protrusion is an annular protrusion, the plurality of latching pieces are provided, and the plurality of latching pieces are provided on the periphery of the annular protrusion at equal intervals. The fixture block sets up to a plurality of to the equidistant setting of fixture block can improve the utility model discloses installation reliability on the inspection shaft, and work as the utility model discloses when the atress, can be even the utility model discloses a atress reduces the utility model discloses because of the too big probability of damaging of local atress.

In some embodiments, the present invention further comprises a reinforcing rib connected to the bottom of the cover plate, the reinforcing rib being connected to the annular protrusion. The setting of strengthening rib can effectively improve the bellied intensity of annular to its supporting role, reduce the protruding cause fixture block card of annular atress and the probability of inside invagination when the inspection shaft well head, improve with this the utility model discloses installation reliability on the inspection shaft.

In some embodiments, the stiffener is provided with an extension at the junction with the annular projection. The arrangement of the extension part can increase the contact area between the reinforcing rib and the annular bulge and improve the connection strength between the reinforcing rib and the annular bulge.

In some embodiments, the top of the latch is connected to the bottom of the cover plate. Therefore, the connecting area of the fixture block can be increased, and the setting strength of the fixture block is improved.

In some embodiments, the bottom of the edge of the cover plate is provided with an annular projection. The contact area of apron and inspection shaft well head can be increased in the convex setting of annular, improves the connection reliability of apron.

In some embodiments, the top surface of the cover plate is provided with anti-slip protrusions. The anti-skid performance of the surface of the cover plate can be improved by arranging the anti-skid protrusions.

In some embodiments, the cover plate is further provided with a cover opening hole, and the cover opening hole is provided with an elastic block with a gap. The setting of lid hole can be convenient the utility model discloses a dismantlement, and the elastic block can protect the lid hole to because it has elasticity, it can be airtight to the gap when not atress, in order to guarantee its protection reliability to the lid hole.

In some embodiments, the cover plate comprises a vulcanized rubber body. The apron adopts the vulcanite preparation, and traditional metal covering plate can effectively improve life relatively, and toughness is strong, and difficult emergence is collapsed.

In some embodiments, the cover plate comprises a metal skeleton embedded within a vulcanized rubber body. The metal framework can further improve the strength of the cover plate.

Drawings

Fig. 1 is a schematic top view of a novel interpolation well lid according to an embodiment of the present invention.

Fig. 2 is a bottom view of a schematic structural diagram of the novel interpolation well lid according to an embodiment of the present invention.

FIG. 3 is a cross-sectional view of one embodiment of the novel inline well lid of FIG. 1 at A-A.

Fig. 4 is a cross-sectional view of another embodiment of the novel inline well lid of fig. 1 at a-a.

In the figure: 1. the cover plate, 11, a bulge, 12, an annular bulge, 13, an anti-skid bulge, 111, a clamping block, 2, a reinforcing rib, 21, an extending part, 14, a cover opening, 15, an elastic block, 16, a vulcanized rubber main body and 17, a metal framework.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1

Referring to fig. 1, fig. 2 and fig. 3, the novel interpolation formula well lid of this embodiment, including apron 1, the bottom of apron 1 is equipped with arch 11, and arch 11 is annular arch, and fixture block 111 is a plurality of, and a plurality of fixture block 111 equidistant sets up on annular bellied periphery, and the top of all fixture blocks 111 still is connected with the bottom integral type of apron 1.

The novel interpolation formula well lid of this embodiment still includes strengthening rib 2, and strengthening rib 2 is two, and 2 cross arrangement of two strengthening ribs, and two strengthening ribs 2 all are connected with the bottom integral type of apron 1, and the both ends of every strengthening rib 2 all are connected with the protruding integral type of annular, and the both ends of strengthening rib 2 be equipped with extension 21 in the junction with the annular is bellied.

The bottom of the edge of the cover plate 1 is also provided with an annular projection 12. The top surface of the cover plate 1 is provided with a plurality of skidproof bulges 13. The cover plate 1 is also provided with a cover opening hole 14, and the cover opening hole 14 is provided with an elastic block 15 with a gap.

The cover plate 1 comprises a vulcanized rubber main body 16, the whole cover plate 1 is the vulcanized rubber main body 16, the vulcanized rubber main body 16 can be made of vulcanized rubber, and the vulcanized rubber can be the vulcanized rubber disclosed by CN201210143934.1, so that the strength is high, the toughness is good, and the service life is long.

This novel interpolation formula well lid of this embodiment can be used for inconvenient well lid base that sets up such as plastics inspection shaft, perhaps sets up on the inspection shaft that well lid base is with high costs. During the specific use, will be protruding 11 in this novel interpolation formula well lid insert the well head of inspection shaft to make fixture block 111 block the inner wall of inspection shaft well head, thereby realize apron 1 fixed on the inspection shaft, at this moment, apron 1 can seal the well head of inspection shaft. This novel interpolation formula well lid need not to set up the base, can realize the fixed on the inspection shaft, and the installation is simple, and market competition is strong.

Example 2

Referring to fig. 1, fig. 2 and fig. 4, the novel interpolation formula well lid of this embodiment, including apron 1, the bottom of apron 1 is equipped with arch 11, and arch 11 is annular arch, and fixture block 111 is a plurality of, and a plurality of fixture block 111 equidistant sets up on annular bellied periphery, and the top of all fixture blocks 111 still is connected with the bottom integral type of apron 1.

The cover plate 1 comprises a vulcanized rubber main body 16 and a metal framework 17, and the metal framework 17 is fixedly embedded in the vulcanized rubber main body 16. The vulcanized rubber main body 16 can be made of vulcanized rubber, the vulcanized rubber can be vulcanized rubber disclosed by CN201210143934.1, the strength is high, the toughness is good, the service life is long, the metal framework 17 can be a steel framework, the steel framework is arranged in the vulcanized rubber main body 16, and the strength of the novel interpolation type well lid can be effectively improved.

This novel interpolation formula well lid can be used for inconvenient well lid base that sets up such as plastics inspection shaft, perhaps sets up on the inspection shaft that well lid base is with high costs. During the specific use, will be protruding 11 in this novel interpolation formula well lid insert the well head of inspection shaft to make fixture block 111 block the inner wall of inspection shaft well head, thereby realize apron 1 fixed on the inspection shaft, at this moment, apron 1 can seal the well head of inspection shaft. This novel interpolation formula well lid need not to set up the base, can realize the fixed on the inspection shaft, and the installation is simple, and market competition is strong.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. Novel interpolation formula well lid, its characterized in that, including apron (1), the bottom of apron (1) is equipped with arch (11), be equipped with fixture block (111) on the periphery of arch (11), it is protruding that arch (11) are the annular, fixture block (111) are a plurality of, and are a plurality of fixture block (111) equidistant sets up on the bellied periphery of annular.

2. A new interpolation well lid according to claim 1, characterized by comprising a reinforcement (2), wherein the reinforcement (2) is connected with the bottom of the cover plate (1), and the reinforcement (2) is connected with the annular protrusion.

3. A new inline well cover according to claim 2, wherein the reinforcement is provided with an extension (21) at the junction with the annular protrusion.

4. The new interpolating well cover of claim 1, wherein the top of said fixture block (111) is connected to the bottom of said cover plate (1).

5. A new inline well cover according to claim 1, characterized in that the bottom of the edge of the cover plate (1) is provided with an annular protrusion (12).

6. A new inline well cover according to claim 1, characterized in that the cover plate (1) is provided with anti-slip protrusions (13) on its top surface.

7. The novel inner-inserting well lid as claimed in claim 1, wherein the cover plate is further provided with a cover opening (14), and the cover opening (14) is provided with an elastic block (15) with a gap.

8. A new inline well lid according to claim 1, characterized in that the cover plate (1) comprises a vulcanized rubber body (16).

9. Novel interpolation well lid according to claim 8, characterized in that the cover plate (1) comprises a metal skeleton (17), the metal skeleton (17) being embedded in a vulcanized rubber body (16).