CN216379652U

CN216379652U - Recycled concrete well lid with buffer function

Info

Publication number: CN216379652U
Application number: CN202123071557.9U
Authority: CN
Inventors: 蔡建华; 黄杰
Original assignee: Taizhou Weihua Concrete Co ltd
Current assignee: Taizhou Weihua Concrete Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-04-26
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a recycled concrete well lid with a buffering function, which comprises a concrete well lid, a reinforcing steel frame, an isolation drainage component, a shock absorption and buffering component and a buffering and energy absorption component, wherein the reinforcing steel frame is arranged on the inner surface of the concrete well lid, the isolation drainage component is arranged on the inner surface of the concrete well lid, the shock absorption and buffering component is arranged below the concrete well lid, the buffering and energy absorption component is fixedly connected to the middle part of the shock absorption and buffering component, a sealing ring is fixedly connected to the outer surface of a pressing plate, the inner surface of a buffering and water storage shell is slidably connected to the outer surface of the sealing ring, a sealing ring is connected to the middle part above the buffering and water storage shell in a gluing mode, and a ring cylinder is slidably connected to the outer surface of the sealing ring.

Description

Recycled concrete well lid with buffer function

Technical Field

The utility model relates to the technical field of well lids, in particular to a recycled concrete well lid with a buffering function.

Background

The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading agent according to a certain proportion, partially or completely replacing natural aggregates (mainly coarse aggregates) such as sand stones and the like, and adding cement, water and the like. The well lid is used for covering a road or a deep well at home and preventing people or objects from falling. The material can be divided into a metal well cover, a high-strength fiber cement concrete well cover, a resin well cover and the like. A circular shape is generally used. Can be used for green belts, sidewalks, motor vehicle lanes, wharfs, alleys and the like.

However, the existing concrete manhole cover is poor in damping and buffering effects, and a strong vibration condition caused by running and rolling of a vehicle exists in the use process, so that the concrete manhole cover is easily damaged, and meanwhile, the condition that small objects, mobile phones and the like accidentally fall into drain holes of the manhole cover by passers-by is very inconvenient, so that the recycled concrete manhole cover with the buffering function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a recycled concrete well lid with a buffering function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a recycled concrete well lid with buffer function, includes concrete well lid, strengthens the steelframe, keeps apart drainage subassembly, shock attenuation buffering subassembly and buffering energy-absorbing subassembly, concrete well lid internal surface is equipped with and strengthens the steelframe, concrete well lid internal surface mounting has and keeps apart drainage subassembly, shock attenuation buffering subassembly is installed to concrete well lid below, shock attenuation buffering subassembly middle part fixedly connected with buffering energy-absorbing subassembly.

Preferably, the isolation drainage assembly further comprises a drainage hole, a railing, a plug block, a drainage spring rod and a bottom plate, the railing is fixedly connected above the inner surface of the drainage hole, the plug block is slidably connected to the middle of the inner surface of the drainage hole, the drainage spring rod is fixedly connected to the middle of the lower portion of the plug block, and the bottom plate is fixedly connected to the lower portion of the drainage spring rod.

Preferably, the shock absorption buffer assembly further comprises a telescopic ring shell, a bottom shell, a shock absorption spring rod and a lower water drainage hole, the bottom shell is fixedly connected below the telescopic ring shell, the shock absorption spring rod is fixedly connected to the upper surface of the bottom shell, and the lower water drainage hole is formed in the outer surface of the bottom shell.

Preferably, buffering energy-absorbing subassembly is still including buffering retaining shell, clamp plate, pore, a ring section of thick bamboo, open slot, buffering retaining shell internal surface sliding connection has the clamp plate, clamp plate top middle part fixedly connected with a ring section of thick bamboo, the clamp plate surface is equipped with the pore, ring section of thick bamboo surface below is equipped with the open slot.

Preferably, the concrete well cover is provided with anti-slip strips above, and the anti-slip strips are also provided with wear-resistant cross bars above.

Preferably, the outer surface of the bottom plate is fixedly connected with a bottom plate connecting strip, one end of the bottom plate connecting strip is fixedly connected with a concrete well cover, and a telescopic pipe is connected below the drain hole in a gluing mode.

Preferably, the outer surface of the pressing plate is fixedly connected with a sealing ring, and the outer surface of the sealing ring is slidably connected with the inner surface of the buffering water storage shell.

Preferably, the middle part above the buffering water storage shell is connected with a sealing ring in a gluing mode, and the outer surface of the sealing ring is connected with a ring barrel in a sliding mode.

Compared with the prior art, the utility model has the beneficial effects that:

1. the shock absorption buffering assembly provided by the utility model has the advantages that the telescopic ring shell and the shock absorption spring rod work in a matched manner, so that the well cover has an elastic shock absorption structure, and the energy absorption and good elastic adaptation can be effectively carried out on sudden stress above the well cover.

2. According to the buffering energy-absorbing assembly, energy buffering is carried out through the water liquid distribution in the buffering water storage shell, the pressing plate and the fine holes, when the upper portion of the well cover is stressed, the water liquid below the pressing plate is discharged to the upper portion of the pressing plate along the fine holes, the aperture of the fine holes is small, the well cover buffering process is not too sudden, problems caused by severe shrinkage of the well cover are avoided, the well cover can better absorb pressure impact energy above the well cover, and meanwhile after pressure disappears, the well cover is slowly restored to the original position under the pushing force of the outer side spring, and a good energy-absorbing buffering effect is achieved.

3. The isolating drainage component blocks the drainage hole through the plug block, when more water liquid is accumulated above the isolating drainage component, the plug block is naturally pushed away by gravity, so that the water liquid flows downwards, the situation that elongated objects such as mobile phones, bank cards, keys and the like of personnel fall into the drainage ditch carelessly and cannot be taken back is avoided, the isolating drainage component is very convenient, simple in structure and strong in practicability, and meanwhile, the accumulation of garbage such as broken stone particles in the drainage pipeline can be reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a reinforced steel frame according to the present invention;

FIG. 3 is a schematic view of the isolation drain assembly of the present invention;

FIG. 4 is a schematic view of a shock absorbing and cushioning assembly of the present invention;

FIG. 5 is a schematic structural view of a cushioning energy absorber assembly of the present invention.

In the figure: the concrete well cover comprises a concrete well cover 1, a reinforced steel frame 2, an isolation drainage component 3, a drainage hole 31, a railing 32, a plug block 33, a drainage spring rod 34, a bottom plate 35, a shock absorption and buffer component 4, a telescopic ring shell 41, a bottom shell 42, a shock absorption spring rod 43, a lower drainage hole 44, a buffer energy absorption component 5, a buffer water storage shell 51, a pressing plate 52, a fine hole 53, a ring cylinder 54, an open groove 55, an anti-skid strip 101, a bottom plate connecting strip 301, a telescopic pipe 302, a sealing ring 501 and a sealing ring 502.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a recycled concrete well lid with buffer function, includes concrete well lid 1, strengthens steelframe 2, keeps apart drainage subassembly 3, shock attenuation buffer unit 4 and buffering energy-absorbing

component

5, and 1 internal surface of concrete well lid is equipped with strengthens

steelframe

2, and 1 internal surface mounting of concrete well lid has keeps apart drainage subassembly 3, and shock attenuation buffer unit 4 is installed to 1 below of concrete well lid, and shock attenuation buffer unit 4 middle part fixedly connected with buffering energy-absorbing component 5.

Further, the isolation drainage assembly 3 further comprises a drainage hole 31, a rail 32, a plug 33, a drainage spring rod 34 and a bottom plate 35, wherein the rail 32 is fixedly connected above the inner surface of the drainage hole 31, the plug 33 is slidably connected to the middle of the inner surface of the drainage hole 31, the drainage spring rod 34 is fixedly connected to the middle of the lower portion of the plug 33, and the bottom plate 35 is fixedly connected to the lower portion of the drainage spring rod 34.

Further, the shock absorption buffer assembly 4 further comprises a telescopic ring shell 41, a bottom shell 42, a shock absorption spring rod 43 and a lower water discharge hole 44, the bottom shell 42 is fixedly connected below the telescopic ring shell 41, the shock absorption spring rod 43 is fixedly connected to the upper surface of the bottom shell 42, and the lower water discharge hole 44 is formed in the outer surface of the bottom shell 42.

Further, the buffering energy-absorbing assembly 5 further comprises a buffering water storage shell 51, a pressing plate 52, a fine hole 53, a ring cylinder 54 and an open slot 55, the pressing plate 52 is connected to the inner surface of the buffering water storage shell 51 in a sliding mode, the ring cylinder 54 is fixedly connected to the middle portion above the pressing plate 52, the fine hole 53 is formed in the outer surface of the pressing plate 52, and the open slot 55 is formed below the outer surface of the ring cylinder 54.

Further, 1 top of concrete well lid is equipped with antislip strip 101, and antislip strip 101 top still is equipped with wear-resisting horizontal bar.

Further, the outer surface of the bottom plate 35 is fixedly connected with a bottom plate connecting strip 301, one end of the bottom plate connecting strip 301 is fixedly connected with the concrete well cover 1, and an extension pipe 302 is connected below the drain hole 31 in a gluing mode.

Further, a sealing ring 501 is fixedly connected to the outer surface of the pressure plate 52, and the inner surface of the buffering water storage shell 51 is slidably connected to the outer surface of the sealing ring 501.

Further, a sealing ring 502 is glued and connected to the middle portion above the buffering water storage shell 51, and a ring cylinder 54 is slidably connected to the outer surface of the sealing ring 502.

The working principle is as follows: when the device is used, firstly, the damping buffer component 4 works, and the telescopic ring shell 41 and the damping spring rod 43 work in a matched mode, so that the well cover has an elastic damping structure, and energy absorption and good elastic adaptation can be effectively carried out on sudden stress above the well cover.

Secondly, by buffering energy-absorbing subassembly 5 work, water liquid through buffering retaining shell 51 inside is joined in marriage and clamp plate 52, pore 53 carries out the energy buffering, during well lid top atress, the water liquid of clamp plate 52 below discharges to the clamp plate 52 top along pore 53, its pore 53 aperture is less, make well lid buffering process be unlikely to too suddenly, avoid its violent shrink and lead to the problem, thereby make the better pressure impact energy who absorbs its top of well lid, simultaneously after pressure disappears, under the thrust of outside spring, slowly resume the normal position, reach good energy-absorbing buffering effect.

Finally, by the work of isolation drainage subassembly 3, block wash port 31 through chock 33, when piling up more water liquid above it, gravity pushes away chock 33 naturally, makes water liquid flow downwards, avoids the condition that elongated object such as its personnel's cell-phone, bank card, key drop the escape canal carelessly and can't be got back, and is very convenient, simple structure, and the practicality is strong, and rubbish such as rubble granule is piled up in reducible drainage pipe simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a recycled concrete well lid with buffer function, includes concrete well lid (1), strengthens steelframe (2), keeps apart drainage subassembly (3), shock attenuation buffering subassembly (4) and buffering and inhale can subassembly (5), its characterized in that: concrete well lid (1) internal surface is equipped with strengthens steelframe (2), concrete well lid (1) internal surface mounting has keeps apart drainage subassembly (3), shock attenuation buffer unit (4) are installed to concrete well lid (1) below, shock attenuation buffer unit (4) middle part fixedly connected with buffering energy-absorbing subassembly (5).

2. The recycled concrete well lid with the buffering function of claim 1, wherein: the isolation drainage assembly (3) further comprises a drainage hole (31), a railing (32), a plug block (33), a drainage spring rod (34) and a bottom plate (35), the railing (32) is fixedly connected to the upper portion of the inner surface of the drainage hole (31), the plug block (33) is slidably connected to the middle portion of the inner surface of the drainage hole (31), the drainage spring rod (34) is fixedly connected to the middle portion of the lower portion of the plug block (33), and the bottom plate (35) is fixedly connected to the lower portion of the drainage spring rod (34).

3. The recycled concrete well lid with the buffering function of claim 1, wherein: the shock absorption buffer assembly (4) further comprises a telescopic ring shell (41), a bottom shell (42), a shock absorption spring rod (43) and a lower water discharge hole (44), the bottom shell (42) is fixedly connected to the lower portion of the telescopic ring shell (41), the shock absorption spring rod (43) is fixedly connected to the upper surface of the bottom shell (42), and the lower water discharge hole (44) is formed in the outer surface of the bottom shell (42).

4. The recycled concrete well lid with the buffering function of claim 1, wherein: buffering energy-absorbing subassembly (5) are still including buffering retaining shell (51), clamp plate (52), pore (53), a ring section of thick bamboo (54), open slot (55), buffering retaining shell (51) internal surface sliding connection has clamp plate (52), clamp plate (52) top middle part fixedly connected with a ring section of thick bamboo (54), clamp plate (52) surface is equipped with pore (53), ring section of thick bamboo (54) surface below is equipped with open slot (55).

5. The recycled concrete well lid with the buffering function of claim 1, wherein: the concrete well cover is characterized in that anti-slip strips (101) are arranged above the concrete well cover (1), and wear-resistant cross strips are further arranged above the anti-slip strips (101).

6. The recycled concrete well lid with the buffering function of claim 2, wherein: the concrete manhole cover is characterized in that a bottom plate connecting strip (301) is fixedly connected to the outer surface of the bottom plate (35), one end of the bottom plate connecting strip (301) is fixedly connected with the concrete manhole cover (1), and a telescopic pipe (302) is connected to the lower portion of the drain hole (31) in a gluing mode.

7. The recycled concrete well lid with the buffering function of claim 4, wherein: the outer surface of the pressing plate (52) is fixedly connected with a sealing ring (501), and the outer surface of the sealing ring (501) is connected with the inner surface of the buffering water storage shell (51) in a sliding mode.

8. The recycled concrete well lid with the buffering function of claim 4, wherein: the middle part of the upper part of the buffering water storage shell (51) is connected with a sealing ring (502) in a gluing mode, and the outer surface of the sealing ring (502) is connected with a ring barrel (54) in a sliding mode.