CN214574525U - Safety anti-skid manhole cover - Google Patents

Abstract

The utility model discloses a safe anti-skid well lid, which comprises a lid body, wherein the side wall of the lid body is provided with a mounting plate, the lid body is provided with a mounting groove, the mounting groove is hollow, the lower end of the lid body is provided with a supporting beam, the supporting beam is provided with a supporting frame, the supporting frame is arranged below the mounting groove, and the supporting frame is used for limiting the clearance of the mounting groove; above-mentioned mounting groove is equipped with all around places the platform, is equipped with the porous disk in the above-mentioned mounting groove, and the platform is placed in the contact of above-mentioned porous disk lower extreme, and above-mentioned lid surface is equipped with anti-skidding stripe to expect to optimize current well lid in the in-process of long-term use, local damage can appear in the lid, and the problem of well falling risk can appear in the well lid of damage.

Description

Safety anti-skid manhole cover

Technical Field

The utility model relates to a road safety facility, concretely relates to safe anti-skidding well lid.

Background

The well cover is used for covering a road or a deep well at home, and mainly prevents people or objects from falling; considering the stability of life cycle and installation, the self quality of current well lid is great, and the roughness on the surface of lid is not enough, probably appears the pedestrian and appears the slide risk when the well lid.

The manhole covers are arranged in different environments, the wearing degree of the manhole covers is large, for example, the manhole covers arranged in parking lots can be extruded by vehicles frequently, the cover bodies can be damaged locally in the long-term use process, the whole cover bodies need to be replaced due to local damage, due to the fact that the calibers of the cover bodies are different, the replacement needs a certain time, in the process, the damaged manhole covers can fall into the well and cause falling accidents, and certain potential safety hazards exist; it is therefore worth studying how to improve the manhole cover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe anti-skidding well lid to expect to optimize current well lid at the in-process of long-term use, local damage can appear in the lid, is difficult for quick replacement, and the problem of the well falling risk can appear in the well lid of damage.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a safe antiskid well lid comprises a lid body, wherein an installation plate is arranged on the side wall of the lid body, an installation groove is formed in the lid body, the installation groove is hollow, a support beam is arranged at the lower end of the lid body, a support frame is arranged on the support beam and is arranged below the installation groove, and the support frame is used for limiting the gap of the installation groove; above-mentioned mounting groove is equipped with all around places the platform, is equipped with the porous disk in the above-mentioned mounting groove, and the platform is placed in the contact of above-mentioned porous disk lower extreme, and above-mentioned lid surface is equipped with anti-skidding stripe.

Preferably, the mounting plate comprises a mounting portion and a positioning portion, the positioning portion is used for abutting against a mounting platform of a sewer well, a strip-shaped hole is formed in the mounting portion, and the strip-shaped hole is used for mounting a ground nail.

Preferably, the permeable plate edge is provided with a protrusion corresponding to the placing table, the lower end of the protrusion is provided with a magnet, the surface of the placing table is provided with an iron sheet, and the magnet and the iron sheet attract each other.

Preferably, the water permeable plate is provided with a water falling hole and a convex ring, the water falling hole is arranged in the convex ring, the convex ring is provided with an opening, and the gap of the opening is smaller than or equal to the diameter of the water falling hole.

Preferably, the support frame is provided with an anti-falling net, and the anti-falling net covers the installation groove.

Compared with the prior art, the beneficial effects of the utility model are one of following at least:

the utility model discloses an installation porous disk, the damaged during long-term use promptly is the porous disk through the mounting groove, through changing local porous disk, has reduced the maintenance cost, supporting beam and support frame's setting simultaneously, after the porous disk is damaged, also can guarantee that the pedestrian can not fall into the lower well; the friction coefficient of the cover body is increased through the anti-skid stripes, and the cover body is prevented from skidding during driving or vehicles.

The utility model discloses the mounting panel is guaranteed through location portion that the lid is installed and can be fixed a position after the well, and the bar hole through the installation department makes the ground nail can fix the lid on the well, avoids the lid to appear the risk of rocking at will after the installation.

The utility model discloses a platform is placed through protruding cooperation to the porous disk, makes the porous disk place can not rock at will behind the mounting groove, through the interact of magnet and iron sheet, the stability of further improvement porous disk in the mounting groove.

The utility model discloses a bulge loop blocks outside rubbish, guarantees the coefficient of friction on the surface of the board that permeates water simultaneously, is convenient for the rainwater through the opening to flow into the hole that falls into water, sets up through the open-ended clearance and makes outside solid waste can not flow into the hole that falls into water. Effectively avoid the hole that falls into water to appear and block up the risk.

The utility model discloses an erect on the support frame and prevent weighing down the net, even if the porous disk is not installed on the lid because of special reason, also can place to a certain extent and weigh down the well occurence of failure.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the cover structure of the present invention.

Fig. 3 is the utility model discloses porous disk installation schematic diagram.

Description of reference numerals:

1-cover body, 2-mounting plate, 3-mounting groove, 4-supporting beam, 5-supporting frame, 6-placing table, 7-permeable plate, 8-bulge, 101-anti-skid stripe, 201-mounting part, 202-positioning part, 203-strip-shaped hole, 501-anti-falling net, 601-iron sheet, 701-water falling hole, 702-convex ring, 703-opening, 801-magnet and A-sewer well.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1:

referring to fig. 1, an embodiment of the present invention is a safety antiskid well lid, including a lid 1, the side wall of the above lid 1 is provided with a mounting plate 2, the above lid 1 is provided with a mounting groove 3, the above mounting groove 3 is hollow, wherein the lid 1 can be made of cast iron, the lid 1 made of cast iron reduces metal material through the mounting groove 3, and the stability of the lid 1 installed behind the sewer well a can be ensured through the setting of the mounting plate 2.

Wherein lid 1 can also be that reinforced concrete makes, and lid 1 through reinforced concrete preparation can furthest's reduction in production cost.

Above-mentioned 1 lower extreme of lid is equipped with a supporting beam 4, be equipped with support frame 5 on the above-mentioned supporting beam 4, wherein a supporting beam 4 sets up with 1 an organic whole of lid, a supporting beam 4 is cast iron or reinforcing bar material, above-mentioned support frame 5 is arranged in mounting groove 3 below, wherein support frame 5 both ends are fixed respectively on a supporting beam 4, span mounting groove 3 by support frame 5, thereby make the object of whereabouts in the mounting groove 3 contradict by support frame 5, avoid pedestrian or vehicle tire to sink well A, effectively avoid weighing down the emergence of accident.

The supporting frame 5 is used for limiting the gap of the mounting groove 3; wherein the support frame 5 is composed of a plurality of steel bars, which are staggered with each other, thereby limiting the gap of the installation groove 3 as much as possible. Above-mentioned mounting groove 3 is equipped with all around places platform 6, and wherein place platform 6 and set up for the step, is equipped with porous disk 7 in the above-mentioned mounting groove 3, places in mounting groove 3 through porous disk 7, and platform 6 is placed in the contact of 7 lower extremes of above-mentioned porous disk, covers mounting groove 3 by porous disk 7 to vehicle or pedestrian can remove on lid 1, walk or run.

The surface of the cover body 1 is provided with anti-slip stripes 101, and the surface friction coefficient of the cover body 1 is increased through the anti-slip stripes 101, so that the cover body 1 is ensured not to slip randomly when formed and a vehicle slides on the cover body 1.

Example 2:

based on the above embodiment, the utility model discloses a another embodiment is, above-mentioned mounting panel 2 includes installation department 201 and location portion 202, and wherein installation department 201 is the sheetmetal, and its location portion 202 sets up with lid 1 is integrative, and its location portion 202 is the step form with lid 1, and above-mentioned location portion 202 is used for contradicting the mount table of sewer well, and its installation department 201 sets up in the location portion 202 outside, is equipped with bar hole 203 on above-mentioned installation department 201, and above-mentioned bar hole 203 is used for installing the ground nail. Insert the bar hole 203 of installation department 201 through the ground nail, make installation department 201 and ground close coupling to guarantee that mounting panel 2 fastens on sewer well A, make mounting panel 2 have good support performance.

Example 3:

based on the above-mentioned embodiment, the utility model discloses an another embodiment is, above-mentioned porous disk 7 border is equipped with and places the arch 8 that platform 6 corresponds, places platform 6 through protruding 8 cooperation, makes porous disk 7 upper surface and porous disk 7 parallel, and wherein, mounting groove 3 size is identical with porous disk 7's size, cooperates with placing platform 6 through protruding 8, makes porous disk 7 and mounting groove 3 mutually support, guarantees that porous disk 7 can not rock at will in mounting groove 3.

In order to avoid design errors and to avoid the shaking risk which may occur between the protrusions 8 and the placing table 6, the lower ends of the protrusions 8 are provided with magnets 801, the surface of the placing table 6 is provided with iron sheets 601, the magnets 801 and the iron sheets 601 attract each other, wherein the magnets 801 are existing permanent magnets, the iron sheets 601 thereof are existing iron sheets attached to the surface of the placing table 6, the protrusions 8 and the placing table 6 are stably contacted through the mutual attraction of the magnets 801 and the iron sheets 601, and the stability of the water permeable plate 7 in the mounting groove 2 is further improved.

Example 4:

based on the above embodiment, the utility model discloses a another embodiment is, be equipped with hole 701 and bulge loop 702 of falling into water on above-mentioned porous disk 7, wherein the hole 701 of falling into water is the through-hole on the porous disk 7, and its bulge loop 702 is the rubber ring on porous disk 7 surface, and its bulge loop 702 bonds on porous disk 7, and the above-mentioned hole 701 of falling into water is arranged in bulge loop 702, surrounds hole 701 of falling into water through bulge loop 702 to the user can not directly trample hole 701 of falling into water, avoids the material to block up hole 701 of falling into water.

In order to ensure that the downpipe hole 701 can guide rainwater, the convex ring 702 is provided with an opening 703, and rainwater on the permeable plate 7 can flow from the opening 703 to the downpipe hole 701 through the opening 703.

In order to avoid that garbage with a large volume enters the water falling hole 701, for example, leaves are prevented from entering the water falling hole 701 to cause a blocking risk, the gap of the opening 703 is smaller than or equal to the diameter of the water falling hole 701, the garbage with the large volume is blocked as much as possible through the aperture arrangement of the opening 703, and meanwhile, the convex ring 702 surrounds the periphery of the water falling hole 701, so that even if the liquid level of rainwater is higher than the upper end of the convex ring 702, the risk that the solid garbage with the diameter larger than that of the convex ring 702 blocks the water falling hole 701 can be avoided to a certain extent.

Example 5:

based on the above embodiment, another embodiment of the utility model is that, be equipped with on the above-mentioned support frame 5 and prevent weighing down net 501, the aforesaid is prevented weighing down net 501 and is covered mounting groove 3.

Wherein, prevent weighing down net 501 can be current corrosion resistant plate, also can be the nylon wire of winding on support frame 5, carry out the pocket bottom to mounting groove 3 through preventing weighing down net 501, under the special circumstances, porous disk 7 in mounting groove 3 probably loses or damages, if the pedestrian directly steps in mounting groove 3 this moment, although support frame 5's effect can be prevented weighing down, the card foot risk can appear, step in the risk of mounting groove 3 to the accident for further reduction mounting groove 3, so through preventing weighing down net 501 auxiliary stay frame 5, avoid appearing card foot accident.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims (5)

1. The utility model provides a safe anti-skidding well lid, includes lid (1), its characterized in that: the side wall of the cover body (1) is provided with a mounting plate (2), the cover body (1) is provided with a mounting groove (3), the mounting groove (3) is hollow, a supporting beam (4) is arranged at the lower end of the cover body (1), a supporting frame (5) is arranged on the supporting beam (4), the supporting frame (5) is arranged below the mounting groove (3), and the supporting frame (5) is used for limiting the gap of the mounting groove (3); the mounting groove (3) is equipped with all around and places platform (6), be equipped with porous disk (7) in mounting groove (3), platform (6) are placed in porous disk (7) lower extreme contact, lid (1) surface is equipped with anti-skidding stripe (101).

2. The safety antiskid well lid of claim 1, characterized in that: mounting panel (2) are including installation department (201) and location portion (202), location portion (202) are used for conflicting the mount table of lower well, be equipped with bar hole (203) on installation department (201), bar hole (203) are used for installing ground nail.

3. The safety antiskid well lid of claim 1, characterized in that: the porous disk (7) border is equipped with and places arch (8) that platform (6) corresponds, arch (8) lower extreme is equipped with magnet (801), it is equipped with iron sheet (601) to place platform (6) surface, magnet (801) and iron sheet (601) inter attraction.

4. The safety antiskid well lid of claim 1, characterized in that: the water permeable plate (7) is provided with a water falling hole (701) and a convex ring (702), the water falling hole (701) is arranged in the convex ring (702), the convex ring (702) is provided with an opening (703), and the gap of the opening (703) is smaller than or equal to the diameter of the water falling hole (701).

5. The safety antiskid well lid of claim 1, characterized in that: be equipped with on support frame (5) and prevent weighing down net (501), prevent weighing down net (501) and cover mounting groove (3).

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