CN212001266U

CN212001266U - Invisible well lid convenient to open

Info

Publication number: CN212001266U
Application number: CN202020013818.8U
Authority: CN
Inventors: 李俐; 李红宝; 刘春峥
Original assignee: Guangzhou Urban Planning Survey and Design Institute
Current assignee: Guangzhou Urban Planning Survey and Design Institute
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-11-24
Anticipated expiration: 2030-01-02

Abstract

The utility model relates to a town road auxiliary facilities technical field discloses an invisible well lid convenient to open, including interior frame, outline and lifting rod, the outline sets up in the well frame top, the inside holding tank of injecing of outline, the bottom of holding tank is equipped with spacing portion, be equipped with at least a face lid in the interior frame, the bottom surface and the spacing butt of face lid, the left side of face lid, the right side both sides are equipped with the reinforced area respectively, be equipped with a plurality of lifting holes on the reinforced area, the lifting rod is for buckling the pole, buckling the pole includes first quarter butt and stock, first quarter butt and stock are mutually perpendicular, the first end of first quarter butt is equipped with the apron, the second end of first quarter butt links to each other with the first end of stock, lifting rod inserts perpendicularly and establishes in the lifting hole, lifting rod's apron lid is established on lifting hole. Adopt the utility model discloses technical scheme's stealthy well lid convenient to open, simple structure is convenient for open, and has ensured the patency of carrying the pull hole, arranges the pull rod in the well lid for it is convenient to take.

Description

Invisible well lid convenient to open

Technical Field

The utility model relates to a town road auxiliary facilities technical field especially relates to an invisible well lid convenient to open.

Background

At present, in order to improve the overall landscape effect of the areas of the sidewalks, the non-motor vehicle lanes and the platforms and ensure smooth passing, municipal pipeline inspection wells on the sidewalks, the non-motor vehicle lanes or the platforms are usually 'invisible', and the invisible well lid structure is designed in detail. The conventional invisible well lid usually adopts a steel grating as a beam lattice system for bearing, and the bottom plate and the inner frame are just used as containers for paving the well lid surface layer, and the bearing effect of the bottom plate and the inner frame is not fully exerted; meanwhile, in the use process of the conventional invisible well lid, the clearance between the well lid body and the frame and the extrusion friction force of the clearance cause the well lid body to be difficult to open, more seriously, the lifting hole is filled with dust or sand and stone, so that the well lid body cannot be opened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides an invisible well lid convenient to open, this invisible well lid convenient to open simple structure is convenient for open, and has ensured the patency of carrying the pull hole, arranges the pull rod in the well lid for it is convenient to take.

In order to realize the aim, the utility model provides an invisible well lid which is convenient to open and comprises an inner frame, an outer frame and a lifting rod, the outer frame is arranged above the well frame, an accommodating groove is limited in the outer frame, a limiting part is arranged at the bottom of the accommodating groove, at least one surface cover is arranged in the inner frame, the bottom surface of the surface cover is abutted against the limiting part, the left side and the right side of the face cover are respectively provided with a reinforcing area, the reinforcing area is provided with a plurality of lifting holes, the lifting rod is a bending rod, the bending rod comprises a first short rod and a long rod, the first short rod and the long rod are mutually vertical, the first end of the first short rod is provided with a cover plate, the second end of the first short rod is connected with the first end of the long rod, the lifting rod is vertically inserted into the lifting hole, and a cover plate of the lifting rod is covered on the lifting hole.

Preferably, the lifting rod comprises a second short rod, the first end of the second short rod is connected with the long rod, the second short rod is perpendicular to the long rod, and the extending direction of the second short rod is opposite to that of the first short rod.

Preferably, the lifting hole is a long hole, and the diameter of the lifting rod is matched with the aperture of the long hole.

Preferably, the reinforcing area is provided with a first drainage hole, and the limiting part is provided with a second drainage hole opposite to the first drainage hole.

Preferably, an elastic cushion pad is arranged between the limiting parts of the inner frame and the outer frame.

Preferably, the reinforcing area is provided with a nameplate.

Preferably, the surface cover is a stone plate.

Preferably, a reinforcing plate is arranged below the well frame.

Preferably, the lifting rod, the reinforcing area, the outer frame and the inner frame are made of stainless steel or galvanized steel sheets.

Preferably, the lifting rod is integrally formed.

The embodiment of the utility model provides an invisible well lid convenient to open compares with prior art, and its beneficial effect lies in:

the invisible well lid convenient to open provided by the embodiment of the utility model has the advantages that the inner frame is attached to the outer frame and arranged above the well frame, the inner frame consists of the surface cover and the reinforcing area, the pipeline accommodating cavity is formed below the surface cover, the lifting rod accommodating cavity is formed below the reinforcing area, the lifting rod is a bending rod, one end of the first short rod of the lifting rod is provided with the cover plate, the lifting rod passes through the lifting hole, the cover plate is covered on the lifting hole of the reinforcing area, the first short rod is arranged in the lifting hole in a penetrating way, the long rod is arranged in parallel with the horizontal plane, when the manhole lid is not used, the lifting rod is placed in the lifting rod accommodating cavity, when the manhole is required to be opened to check the condition of the internal pipeline, the cover plate is only required to be lifted, the lifting rod can be taken out from the lifting hole by inclining the lifting rod, the first short rod is taken as a handle, the second end of the long rod is inserted into the lifting hole, the well lid can be opened, convenient operation, and can not take place among the prior art and carry the instrument that the pull hole blockked up or open the well lid and lose the phenomenon that causes the well lid to open.

Drawings

FIG. 1 is a sectional view of an invisible well cover which is convenient to open and is installed in the embodiment of the utility model;

FIG. 2 is a top view of the invisible well cover which is convenient to open according to the embodiment of the present invention;

FIG. 3 is a schematic structural view of a lifting rod according to an embodiment of the present invention;

in the figure, 1, a face cover, 2, an outer frame, 3, an elastic rubber cushion, 4, a reinforcing plate, 5, a reinforcing area, 6, a nameplate, 7, a first drainage hole, 8, a lifting hole, 9, a lifting rod, 91, a cover plate, 92 and a first short rod; 93. a long rod 94, a second short rod 10, a second water discharging hole 11, a pipeline accommodating cavity 12 and a lifting rod accommodating cavity.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

As shown in fig. 1 to 3, the invisible well lid convenient to open according to the preferred embodiment of the present invention comprises an inner frame, an outer frame 2 and a lifting rod 9, wherein the outer frame 2 is disposed above the well frame, a holding tank is defined inside the outer frame 2, a limiting portion is disposed at the bottom of the holding tank, at least one face cover 1 is disposed inside the inner frame, in this embodiment, the number of the face covers 1 is 2, the number of the face covers 1 can be determined according to the size of the inner frame, thereby reducing the volume and weight of the face covers 1, facilitating the manufacture and transportation of the face covers 1, the bottom surface of the face covers 1 is abutted against the limiting portion, reinforcing regions 5 are disposed on the left and right sides of the face covers 1 respectively, a plurality of lifting holes 8 are disposed on the reinforcing regions 5, the lifting rod 9 is a bending rod, the bending rod comprises a first short rod 92 and a long rod 93, the first short rod 92 and the long rod 93 are perpendicular to each other, a first end of the first short rod 92 is provided with a cover plate 91, a second end of the first, the lifting rod 9 is vertically inserted into the lifting hole 8, and the cover plate 91 of the lifting rod 9 is covered in the lifting hole 8.

Based on the technical scheme, the inner frame and the outer frame 2 are attached and arranged above the well frame, the inner frame consists of a face cover 1 and a reinforcing area 5, a pipeline accommodating cavity 11 is formed below the face cover 1, a lifting rod accommodating cavity 12 is formed below the reinforcing area 5, a lifting rod 9 is a bent rod, one end of a first short rod 92 of the lifting rod 9 is provided with a cover plate 91, the lifting rod 9 penetrates through a lifting hole 8, the cover plate 91 is covered on the lifting hole 8 of the reinforcing area 5, the first short rod 92 penetrates through the lifting hole 8, a long rod 93 is arranged in parallel with the horizontal plane, when the well cover is not used, the lifting rod 9 is placed in the lifting rod accommodating cavity 12, when the well cover needs to be opened to check the condition of the internal pipeline, the cover plate 91 only needs to be lifted, the lifting rod 9 can be pulled out from the lifting hole 8 by inclining the lifting rod 9, the first short rod 92 is used as a handle, the second end of the long rod 93 is inserted into the lifting hole 8, the well cover can be opened by utilizing the lever, convenient operation, and can not take place among the prior art and carry the instrument that the pull hole blockked up or open the well lid and lose the phenomenon that causes the well lid to open.

Further, the lifting rod 9 comprises a second short rod 94, the first end of the second short rod 94 is connected with the long rod 93, the second short rod 94 is perpendicular to the long rod 93, the extending direction of the second short rod 94 is opposite to that of the first short rod 92, the second end of the second short rod 94 is inserted into the lifting hole 8 to pry the well lid, the length of the force arm is increased, and according to the lever principle, the length of the force arm is increased, so that an operator can save more labor when opening the well lid.

Preferably, the lifting hole 8 is a long hole, and the diameter of the lifting rod 9 is matched with the aperture of the long hole, so that the lifting rod 9 can be conveniently used for opening the well lid. In this embodiment, the cover plate 91 is adapted to the shape of the pulling hole 8, so as to seal the pulling hole 8, prevent dust from entering the pulling hole 8, and prevent the pulling hole 8 from being blocked and being unusable.

In this embodiment, reinforced area 5 is equipped with first wash port 7, and spacing portion is equipped with the second wash port 10 that sets up relatively with first wash port 7, and first wash port 7 and second wash port 10 set up relatively, can carry out the drainage to the rainwater from this, let the rainwater arrange into the soil fast, avoid causing the damage to pipeline and well lid. In the present embodiment, the first drain hole 7 and the second drain hole 10 are circular holes.

Preferably, an elastic cushion pad is arranged between the limiting portions of the inner frame and the outer frame 2, and in this embodiment, the elastic cushion pad is an elastic rubber pad 3. From this ensure when opening or closing the well lid, reduce colliding with of interior frame and outline 2, the life-span of extension well lid, and avoid interior frame to collide with outline 2 and send too big noise, influence operator's health.

Furthermore, the reinforcement area 5 is provided with a nameplate 6, wherein the nameplate 6 serves as an identification of what well is there and what pipeline is buried under the well cover, thereby facilitating management of the pipeline.

Specifically, the surface cover 1 is a stone plate, and the specific stone plate is made of any one of granite, sandstone, bluestone and the like, so that the bearing capacity of the well cover is ensured, and the requirement that pedestrians normally walk or non-motor vehicles pass can be met.

Preferably, a reinforcing plate 4 is provided below the well frame. In the present embodiment, the reinforcing plate 4 is a galvanized steel plate, thereby functioning to reinforce the well frame.

Preferably, the material of carrying pull rod 9, reinforced area 5, outline 2 and interior frame is stainless steel or galvanized steel sheet, avoids the well lid to receive the influence of rainwater or other external environment factors to cause the corrosion of the relevant spare part of well lid from this, further improves the life-span of well lid.

Preferably, the lifting rod 9 is integrally formed, so that the strength of the lifting rod 9 is ensured, the lifting rod 9 is convenient to manufacture, and the requirement for prying the well lid can be met.

The utility model discloses a working process does: when looking over the internal pipeline condition with the well lid is opened to needs, only need mention apron 91, will carry pull rod 9 slope and can follow and carry in the pull hole 8 and take out pull rod 9, regard first quarter butt 92 as the handle, use second quarter butt 94 second end insert in the pull hole 8, can utilize lever principle to open the well lid, when need not use, will carry pull rod 9 slope and put into and carry in the pull hole 8 for apron 91 lid is established on carrying pull hole 8 can.

To sum up, the embodiment of the utility model provides an invisible well lid convenient to open, its invisible well lid inner frame convenient to open is laminated with outer frame 2 and is set up in the top of well frame, inner frame comprises face lid 1 and reinforcing region 5, face lid 1 below forms pipeline and holds chamber 11, reinforcing region 5 below forms lifting rod and holds chamber 12, lifting rod 9 is the bending pole, one end of the first quarter butt 92 of lifting rod 9 is equipped with apron 91, lifting rod 9 passes lifting hole 8, apron 91 covers and sets up on lifting hole 8 of reinforcing region 5, first quarter butt 92 wears to be put into lifting hole 8, stock 93 sets up with horizontal plane parallel, when not using, lifting rod 9 places in lifting rod and holds chamber 12, when needing to open the well lid and look over the internal pipeline condition, only need to lift apron 91, will lift pull rod 9 slope and can follow lifting hole 8 and lift pull rod 9, take out first quarter butt 92 as the handle, the second end of using stock 93 inserts in carrying the trompil 8, can utilize lever principle to open the well lid, convenient operation, and can not take place among the prior art and carry the trompil jam or open the instrument of well lid and lose the phenomenon that causes the well lid to open.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. The invisible well lid convenient to open is characterized by comprising an inner frame, an outer frame and lifting rods, wherein the outer frame is arranged above the well frame, a containing groove is limited in the outer frame, a limiting part is arranged at the bottom of the containing groove, at least one face cover is arranged in the inner frame, the bottom surface of the face cover is abutted against the limiting part, reinforcing areas are respectively arranged on the left side and the right side of the face cover, and a plurality of lifting holes are formed in the reinforcing areas;

the lifting rod is a bending rod, the bending rod comprises a first short rod and a long rod, the first short rod and the long rod are perpendicular to each other, a cover plate is arranged at the first end of the first short rod, the second end of the first short rod is connected with the first end of the long rod, the lifting rod is perpendicularly inserted into the lifting hole, and the cover plate cover of the lifting rod is arranged on the lifting hole.

2. The invisible well cover convenient to open of claim 1, wherein the lifting rod comprises a second short rod, a first end of the second short rod is connected with the long rod, the second short rod is perpendicular to the long rod, and the second short rod extends in the opposite direction to the first short rod.

3. The invisible well lid convenient to open as claimed in claim 2, wherein the lifting hole is a long hole, and the diameter of the lifting rod is matched with the diameter of the long hole.

4. The invisible well cover convenient to open as claimed in claim 1, wherein the reinforced area is provided with a first drainage hole, and the limiting portion is provided with a second drainage hole opposite to the first drainage hole.

5. The invisible well lid convenient to open as claimed in claim 1, wherein an elastic buffer pad is arranged between the limiting parts of the inner frame and the outer frame.

6. The invisible well lid convenient to open of any one of claims 1 to 5, wherein the reinforced area is provided with a nameplate.

7. The invisible well cover convenient to open of claim 1, wherein the surface cover is a stone plate.

8. The invisible well lid convenient to open of any one of claims 1 to 5, wherein a reinforcing plate is arranged below the well frame.

9. The invisible well lid convenient to open as claimed in claim 1, wherein the lifting rod, the reinforcing region, the outer frame and the inner frame are made of stainless steel or galvanized steel.

10. The invisible well lid convenient to open of claim 2, wherein the lifting rod is integrally formed.