CN218027845U - Invisible well cover convenient to open - Google Patents

Abstract

The utility model belongs to the technical field of municipal facilities, and relates to a hidden well cover convenient to open, which comprises a well ring connected with a mounting groove at the top of an inspection well, wherein the inner wall of the well ring is provided with a placing step; the well lid is supported on the placing steps, and the well lid is provided with an opening structure so as to realize the opening of the well lid relative to the well ring; open the structure including setting up in the hole of opening of well lid one side and setting up in two pulleys of well lid opposite side bottom, the bottom surface and the well lid bottom surface of pulley flush. The utility model discloses because the bottom in the one end of well lid has set up the pulley to set up the hole of opening that conveniently pries the well lid in one end in addition, the well lid is opened and need not to rely on the manpower to remove the well lid perpendicularly from the well head and open, when opening, only needs to utilize the crowbar to lift up well lid one end, just can utilize the pulley to put aside the well lid smoothly, has greatly reduced the degree of difficulty of opening of stealthy well lid. The utility model discloses compare with the stealthy well lid of stainless steel commonly used at present stage, intensity is higher, indestructible, and the security greatly promotes.

Description

Invisible well cover convenient to open

Technical Field

The utility model belongs to the technical field of municipal facilities, a stealthy well lid convenient to open is related to.

Background

The pipeline is a blood vessel of a city, is an important component of municipal roads and municipal facilities, no matter drainage, water supply, gas, power supply, information, heating power, illumination, traffic monitoring and the like need to bury a large amount of pipelines along with the road, and for the needs of pipeline maintenance or wiring and the like, various pipelines need to be provided with a large amount of pipeline inspection wells, if the inspection wells are arranged below a roadway, inspection well covers are required to be arranged on the roadway, so that driving comfort is affected, certain safety risks also exist during pipeline maintenance, and therefore, common inspection wells are preferably arranged in slow-moving systems such as sidewalks, non-motor vehicle lanes and the like or greening ranges.

Regardless of whether the inspection well is arranged in a slow-moving system such as a sidewalk, a non-motor vehicle lane and the like or in a greening range, the existence of the well lid can generate great influence on the landscape effect, so that various invisible well lids can be produced. At present, the invisible well lid is mostly a filling type well lid, a stainless steel bottom plate and a frame are generally adopted as a stress structure, and then materials consistent with the surrounding environment are filled in the stainless steel frame, so that the invisible effect is achieved. Although the well cover can achieve the invisible effect, the filling type invisible well cover needs to be thicker, so that the weight of the filling type invisible well cover is generally heavier.

At present stage, open for the well lid, most stealthy well lid all sets up on the well lid and opens hole or pull ring, need move the well lid perpendicularly away from the well head by the manpower and open, to the stealthy well lid of the filled formula that weight is heavier, open and overhaul comparatively difficult, consequently receive the resistance of a lot of pipeline maintenance units. Therefore, a filling type invisible well cover which is convenient to open is urgently needed.

Disclosure of Invention

The utility model provides an above-mentioned problem, provide an invisible well lid convenient to open, this invisible well lid can conveniently be opened.

According to the technical scheme of the utility model: the utility model provides an invisible well lid convenient to open which characterized in that: the inspection well comprises a well ring connected with an installation groove at the top of the inspection well, wherein the inner wall of the well ring is provided with a holding step;

the well cover is supported on the placing step, and the well cover is provided with an opening structure so as to open the well cover relative to the well ring;

open the structure including setting up in the hole of opening of well lid one side and setting up in two pulleys of well lid opposite side bottom, the bottom surface and the well lid bottom surface of pulley flush.

As a further improvement of the utility model, the well cover comprises a bottom frame with an opening, a paving material is fixedly arranged in the bottom frame, and the upper surface of the paving material is flush with the upper end of the side wall of the bottom frame;

the opening holes are formed in one side of the paving material, and the paving material is provided with two opening holes to provide force application points; the pulley is rotatably arranged at the bottom of one end of the bottom frame far away from the opening hole.

As a further improvement, the paving material is connected with the bottom plate of the bottom frame through the bonding layer.

As a further improvement of the utility model, every the opening hole is all separated by the horizontal pole.

The technical effects of the utility model reside in that: the utility model discloses the product is owing to set up the pulley in the bottom of the one end of well lid to set up the hole of opening that conveniently pries the well lid in one end in addition, the well lid is opened and need not to rely on the manpower to remove the well lid perpendicularly from the well head and open, when opening, only needs to utilize the crowbar to lift well lid one end, just can utilize the pulley to put aside the well lid smoothly, has greatly reduced opening the degree of difficulty of stealthy well lid. The utility model discloses the product has adopted the nodular cast iron material, compares with the stealthy well lid of stainless steel commonly used at present stage, and intensity is higher, indestructible, and the security greatly promotes.

Drawings

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

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

In the figure 1, the well comprises a well ring 1, a laying step 1-1, a well cover 2, a bottom plate 3, a side wall 4, a paving material 5, an adhesive layer 6, a pulley 7, an opening hole 8, a cross bar 8-1 and the like.

As shown in figure 1, the utility model relates to an invisible well lid convenient to open, including a walling crib 1 that is connected with inspection shaft top mounting groove, the inner wall setting of walling crib 1 shelves step 1-1 to support well lid 2, set up on the well lid 2 and open the structure, so that can convenient and fast open well lid 2 from walling crib 1.

In order to realize the above-mentioned purpose that makes things convenient for well lid 2 to open from walling crib 1, open the structure including opening hole 8 and pulley 7, open hole 8 and set up in the upper surface of well lid 2 one end, pulley 7 is installed in the bottom surface of the well lid 2 other end, promptly, pulley 7 with open the both ends that well lid 2 was arranged in respectively in hole 8, can understand, in order to ensure that well lid 2 can steadily support on shelving step 1-1, the bottom surface of pulley 7 flushes with the bottom surface of well lid 2. In the specific application process, when the well lid 2 needs to be opened, the well lid 2 which is well covered can be pried up from the opening hole 8 through a crowbar, so that the pulley 7 is supported on the shelving step 1-1, and the well lid 2 slides relative to the well ring 1.

In concrete application, the well lid except playing the effect that covers the well head, need combine as stealthy well lid and all ring edge borders as an organic whole, as the stealthy well lid of filled type, well lid 2 includes an upper portion open-ended underframe, and the underframe internal fixation sets up paving material 5, and paving material 5's upper surface flushes with the lateral wall 4 upper ends of underframe, and it is firm in the underframe in order to ensure paving material 5, is connected through adhesive linkage 6 between paving material 5 and the bottom plate 3 of underframe.

Further, in concrete practice, set up two on the paving material 5 of well lid 2 and open hole 8 to provide the application of force point, conveniently apply external force and open well lid 2, open hole 8 through the setting and can conveniently adopt external tools such as crowbar to assist and open well lid 2, the utility model provides an open 8 middle parts in hole and separate through horizontal pole 8-1, can provide the fulcrum of crowbar in the use.

In practice, the well ring 1 and the well lid 2 are generally rectangular, and the embodiment takes a 70cm × 70cm rectangle as an example. The well ring 1 mainly plays a role in connecting the well lid 2 with an inspection well, is not different from a well ring of a common well lid, is made of ball-milled cast iron, and is 3 to 5mm in thickness, wherein the thickness is 5mm in the embodiment.

Well lid 2 except playing the effect that covers the well head, need combine together with all ring edge borders as stealthy well lid, as the stealthy well lid of filled type, by bottom plate 3, lateral wall 4, paving material 5 and mortar layer 6 constitute, in order to facilitate the opening simultaneously, need set up 2 pulleys 7 and 2 and open hole 8.

The bottom plate 3 is made of nodular cast iron, the thickness is generally 5 to 20mm, and the bottom plate 3 mainly plays a role in stress in the case of 10mm in this time; the side wall 4 is connected with the bottom plate 3, is also made of nodular cast iron, and has a thickness of 3 to 5mm, which is taken as an example at this time; the paving material 5 of the well lid is the same material and the same specification as the pavement of the road surface, and is connected with the nodular cast iron bottom plate 3 of the well lid through a mortar layer 6; in order to facilitate the opening of the well lid 2, 2 pulleys 7 are arranged on the lower portion of the side wall 4 at one end of the well lid 2, the outer side of each pulley 7 is flush with the corresponding well lid side wall 4, and the bottom surface of each pulley 7 is flush with the corresponding well lid bottom plate 3; simultaneously at the other end of well lid 2, reserve 2 on the well lid top surface and open hole 8. When the well lid 2 is opened, only a crowbar is inserted into the opening hole 8 to lift one end of the well lid 2, and the pulley 7 is contacted with the manhole ring 1, so that the well lid 2 can be conveniently slid along the manhole ring 1 to the side direction, and the well lid 2 is opened; when closing, only need place the pulley 7 of well lid 2 on walling crib 1, just can push back well lid 2 along walling crib 1 smoothly.

It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and scope of the invention, and such modifications and improvements are also considered to be within the scope of the invention.

Claims (4)

1. The utility model provides an invisible well lid convenient to open which characterized in that: the inspection well comprises a well ring (1) connected with an installation groove at the top of the inspection well, wherein the inner wall of the well ring (1) is provided with a placing step (1-1);

the well lid (2) is supported on the placing step (1-1), and an opening structure is arranged on the well lid (2) to realize the opening of the well lid (2) relative to the well ring (1);

open the structure including set up in opening hole (8) of well lid (2) one side and set up in two pulleys (7) of well lid (2) opposite side bottom, the bottom surface of pulley (7) flushes with well lid (2) bottom surface.

2. The invisible well cover convenient to open of claim 1, wherein: the well cover (2) comprises an open bottom frame, a paving material (5) is fixedly arranged in the bottom frame, and the upper surface of the paving material (5) is flush with the upper end of the side wall (4) of the bottom frame;

the opening holes (8) are formed in one side of the paving material (5), and the paving material (5) is provided with two opening holes (8) to provide force application points; the pulley (7) is rotatably arranged at the bottom of one end of the bottom frame far away from the opening hole (8).

3. The invisible well cover convenient to open of claim 2, wherein: the paving material (5) is connected with the bottom plate (3) of the bottom frame through the bonding layer (6).

4. The invisible well cover convenient to open of claim 1 or 2, wherein: each opening hole (8) is separated by a cross rod (8-1).

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