CN218263994U

CN218263994U - Reinforced composite well cover

Info

Publication number: CN218263994U
Application number: CN202222302937.7U
Authority: CN
Inventors: 饶明水; 赵洪; 董满和; 陈金有; 林建发; 刘俊敏; 张妍
Original assignee: Anhui Chenggu Metal Products Co ltd
Current assignee: Anhui Chenggu Metal Products Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-10
Anticipated expiration: 2032-08-31

Abstract

The utility model provides a compound well lid of strenghthened type, include: the composite well cover comprises a composite well cover, a cover plate and a filter net bag, wherein an outer fixing ring is arranged on the outer side of the upper part of the composite well cover, an upper embedding opening is formed in the outer fixing ring, the cover plate is arranged in the upper embedding opening, the filter net bag is arranged right below the cover plate, an inner channel is formed in the composite well cover, and an outer protective sleeve is arranged on the outer side of the lower part of the composite well cover; the outer anchor ring of outer lag is provided with three groups and inlays the limit, and is provided with the first strengthening rib of multiunit on every group on inlaying the limit to the bottom of outer lag is provided with the base, and the lower part of base is fixed with multiunit second strengthening rib, be provided with the intussuseption in the lower part of compound well lid, and the outside parcel of intussuseption layer has thin wire netting. The utility model discloses the structure sets up durable firm, and is connected the fastening between the road of mounted position, and inlayer intensity reinforcing helps crushing resistance and resistance to deformation nature moreover, uses more firmly durable.

Description

Reinforced composite well cover

Technical Field

The utility model relates to a compound well lid technical field, concretely relates to compound well lid of strenghthened type.

Background

The composite well cover is a novel environment-friendly well cover which is made by pressing and molding fiber reinforced thermosetting composite materials taking unsaturated polyester resin as a matrix, the urban and rural construction is rapidly developed along with the advance of the society, and the requirements of newly-built residential quarter and road supporting facilities are more and more. In the specification of "CN201820658478.7 composite well lid with excellent cold resistance" in the comparison document, "the outer surface of the upper end of the composite well lid main body is close to the front end and fixedly provided with a groove, the outer surface of the upper end of the composite well lid main body is close to one side and fixedly provided with a through hole, the outer surface of one side of the composite well lid main body is movably provided with a fixing ring, the outer surface of the lower end of the fixing ring is fixedly provided with a chassis, the middle position of the outer surface of the front end of the fixing ring is fixedly provided with a water outlet, one side of the water outlet is provided with a fixing block", and although the composite well lid in the comparison document can resist cold, the composite well lid in the comparison document can not easily cope with the phenomenon that the vehicle with larger gravity ratio such as a large-sized truck and a gravity vehicle often runs through the composite well lid, and is not durable.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, a reinforced composite well lid is provided at present to solve the problem that although the composite well lid in the comparison document can resist cold, the strength of the composite well lid is difficult to cope with the situation that heavy vehicle types such as large trucks and gravity vehicles drive frequently and are not durable.

In order to realize above-mentioned purpose, provide a compound well lid of strenghthened type, include: compound well lid, apron and filter screen pocket, the upper portion outside of compound well lid is provided with outer fixed ring, and has seted up in the outer fixed ring and inlay the mouth, on inlay and install the apron in the mouth, and be provided with the filter screen pocket under the apron, set up interior passageway in the compound well lid, and the lower part outside of compound well lid is provided with outer protective cover.

Furthermore, the outer annular surface of outer lag is provided with three groups of embedded edges, and is provided with the first strengthening rib of multiunit in the embedded edge on every group to the bottom of outer lag is provided with the base, and the lower part of base is fixed with the multiunit second strengthening rib.

Furthermore, be provided with the inner packing layer in the lower part of compound well lid, and the outer side parcel of inner packing layer has thin wire netting to the inner packing in situ is surrounded and is had many rings of strengthening rib rings.

Further, the downside of apron is provided with cushion layer, and cushion layer adopts the rubber material to the lower terminal surface edge of apron is provided with the multiunit abaculus that has, and the abaculus gomphosis is in last inlay intraoral recess.

Furthermore, the filtering net bag is positioned at the lower part in the upper embedded opening and adopts a stainless steel filtering net surface structure.

Further, the centers of the composite well lid, the cover plate and the filter net bag are all located on the same axis, and the cover plate, the filter net bag and the composite well lid are connected in a split mode.

The beneficial effects of the utility model reside in that:

1. the utility model discloses inlay the limit on the outer many rings that set up of well outer lag to and the base of bottom can install in the cement mortar in the road surface mounted position, along with the mortar sclerosis back, can make and be connected between outer lag and the road of mounted position inseparabler firmly.

2. The utility model discloses the setting of well intussuseption inlayer and strengthening rib ring circle can make the wall of a well inner layer structure of compound well lid stronger firm, helps strengthening the crushing resistance and the resistance to deformation of compound well lid itself.

3. The utility model provides a simple to operate equipment split of apron and filter screen bag, the blotter layer that the terminal surface set up under the apron also can reduce the apron and inlay the wearing and tearing between the mouth on, the setting of filter screen bag can be used to the drainage simultaneously and prevent stifled, and it is more safe convenient to use.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention;

fig. 2 is a schematic top view of an embodiment of the present invention;

fig. 3 is a schematic cross-sectional structure diagram of an embodiment of the present invention;

fig. 4 is a schematic view of the internal structure of the composite well cover according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a cover plate according to an embodiment of the present invention;

fig. 6 is a schematic view of the structure of the filter net bag of the embodiment of the utility model.

In the figure: 1. a composite well cover; 10. an outer fixing ring; 11. an upper embedding port; 12. embedding edges; 13. an outer protective sleeve; 14. a base; 15. a first reinforcing rib; 16. an inner filling layer; 17. a reinforcing rib ring; 18. an inner channel; 19. a second reinforcing rib; 2. a cover plate; 20. a cushion layer; 21. an insert block; 3. a filtering net bag.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. The specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention, such specific details are set forth as a particular system architecture, techniques, etc., in order to provide a more thorough understanding of the embodiments of the invention. The described embodiments are only a subset of the embodiments of the present disclosure, and not all embodiments. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

The following detailed description of the invention refers to the accompanying drawings.

Fig. 1 is the utility model discloses the front view schematic diagram, fig. 2 are the utility model discloses the overlooking schematic diagram, fig. 3 do of embodiment the utility model discloses section structure schematic diagram, fig. 4 do the utility model discloses the compound well lid inner structure schematic diagram, fig. 5 of embodiment do the utility model discloses an apron structure schematic diagram and fig. 6 do the utility model discloses a filter net pocket structure schematic diagram.

Referring to fig. 1 to 6, the utility model provides a compound well lid of strenghthened type, include: compound well lid 1, apron 2 and filtration string bag 3, the upper portion outside of compound well lid 1 is provided with outer fixed ring 10, and has seted up in the outer fixed ring 10 and has inlayed mouthful 11, installs apron 2 in the last mouthful 11 of inlaying, and is provided with filtration string bag 3 under apron 2, has seted up interior passageway 18 in the compound well lid 1, and the lower part outside of compound well lid 1 is provided with outer lag 13.

In this embodiment, three sets of upper embedding edges 12 are disposed on the outer annular surface of the outer protective sleeve 13, a plurality of sets of first reinforcing ribs 15 are disposed in each set of upper embedding edges 12, a base 14 is disposed at the bottom of the outer protective sleeve 13, and a plurality of sets of second reinforcing ribs 19 are fixed at the lower portion of the base 14.

As a preferred embodiment, the utility model discloses in outer lag 13 sets up outward in the circle on the fillet 12 to and the base 14 mountable of bottom is in the cement mortar in the road surface mounted position, along with the mortar sclerosis back, can make outer lag 13 and be connected more closely firmly between the road of mounted position.

In this embodiment, an inner filling layer 16 is provided in the lower portion of the composite manhole cover 1, and the outer side of the inner filling layer 16 is wrapped with a fine iron wire net, and a plurality of circles of reinforcing rib rings 17 are wound in the inner filling layer 16.

As an embodiment of preferred, the utility model discloses well wall inner structure that the setting of interior bed 16 and strengthening rib ring 17 can make compound well lid 1 is stronger firm, helps strengthening the crushing resistance and the resistance to deformation of compound well lid 1 itself.

In this embodiment, a cushion layer 20 is disposed on the lower side of the cover plate 2, the cushion layer 20 is made of rubber, and a plurality of sets of inserts 21 are disposed on the edge of the lower end face of the cover plate 2, and the inserts 21 are embedded in the recesses of the upper insert 11; the filter net bag 3 is positioned at the lower part in the upper embedding opening 11, and the filter net bag 3 adopts a stainless steel filter net surface structure; the centers of the composite well lid 1, the cover plate 2 and the filter net bag 3 are all located on the same axis, and the cover plate 2, the filter net bag 3 and the composite well lid 1 are connected in a split mode.

As an embodiment of preferred, the utility model provides a apron 2 and filter net bag 3's simple to operate equipment split, apron 2 lower terminal surface set up cushion 20 also can reduce apron 2 and last inlay the wearing and tearing between the mouth 11, and filter net bag 3's setting can be used to the drainage simultaneously and prevents stifled, uses more safely convenient.

The utility model discloses although can effectively solve the compound well lid in the comparison file cold-resistant, but intensity itself probably is difficult to deal with the great motorcycle type of gravity such as large-scale freight train, gravity vehicle and often drives over to not durable's problem, the utility model discloses the structure sets up durable firm, and is connected the fastening between the road of mounted position, and inlayer intensity reinforcing helps resistance to compression and resistance to deformation in addition, uses more sturdy and firm, durable.

The above embodiments are provided to explain the present invention rather than to limit the invention, and all modifications and changes made by the invention within the spirit and scope of the claims should be embraced by the scope of the invention.

Claims

1. The utility model provides a compound well lid of strenghthened type which characterized in that includes: compound well lid (1), apron (2) and filter screen pocket (3), the upper portion outside of compound well lid (1) is provided with outer fixed ring (10), and sets up in outer fixed ring (10) and inlay mouthful (11), on inlay and install apron (2) in mouthful (11), and be provided with filter screen pocket (3) under apron (2), interior passageway (18) have been seted up in compound well lid (1), and the lower part outside of compound well lid (1) is provided with outer lag (13).

2. A reinforced composite well cover according to claim 1, characterized in that the outer ring surface of the outer protective sleeve (13) is provided with three sets of upper embedded edges (12), and each set of upper embedded edges (12) is provided with a plurality of sets of first reinforcing ribs (15), and the bottom of the outer protective sleeve (13) is provided with a base (14), and a plurality of sets of second reinforcing ribs (19) are fixed on the lower portion of the base (14).

3. A reinforced composite well lid according to claim 1, characterized in that an inner filling layer (16) is arranged in the lower part of the composite well lid (1), a fine wire mesh is wrapped outside the inner filling layer (16), and a plurality of rings of reinforcing rib rings (17) are arranged in the inner filling layer (16) in a surrounding manner.

4. A reinforced composite well lid according to claim 1, characterized in that the underside of the cover plate (2) is provided with a cushion layer (20), the cushion layer (20) is made of rubber, and the lower end face edge of the cover plate (2) is provided with a plurality of sets of inserts (21), and the inserts (21) are embedded in the recesses in the upper embedding opening (11).

5. The reinforced composite well lid as recited in claim 1, wherein the filtering net bag (3) is located at the lower part of the upper rabbet (11), and the filtering net bag (3) adopts a stainless steel filtering net surface structure.

6. The reinforced composite well lid of claim 1, wherein the centers of the composite well lid (1), the cover plate (2) and the filter net bag (3) are all located on the same axis, and the cover plate (2), the filter net bag (3) and the composite well lid (1) are connected in a split manner.