CN210857286U

CN210857286U - Landfill monitoring well

Info

Publication number: CN210857286U
Application number: CN202020573496.2U
Authority: CN
Inventors: 徐利
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-06-26
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a monitoring well of a refuse landfill, which comprises a well body and an orifice protection device; the orifice protection device comprises a clamping hole, a cover body, an arc-shaped clamping strip and an opening assembly; the lower end of the cover body is provided with a vertical rod, two arc-shaped clamping strips are rotatably connected to the lower end of the cover body, which is positioned on two sides of the vertical rod, and an elastic piece is arranged between each arc-shaped clamping strip and the vertical rod; a through hole is arranged right above the arc-shaped clamping strip and penetrates through the cover body, and the cross section of the through hole is polygonal; the opening assembly comprises a sleeve with the cross section shape and the size consistent with the through hole and a rotating shaft which penetrates through the sleeve and is in threaded connection with the inner wall of the sleeve; the lower end of the arc-shaped clamping strip, which is far away from the cover body, is provided with a clamping block which inclines upwards, and the clamping block is clamped in the clamping hole when the cover body covers the upper end of the well body. The utility model discloses can prevent that the monitoring well drill way from suffering landfill, getting into debris, more uncovered can effectively reduce the stolen possibility of equipment, does benefit to the monitoring of near landfill yard near quality of water, effectively reduces the loss that the enterprise was brought because of monitoring well is buried or equipment is stolen.

Description

Landfill monitoring well

Technical Field

The utility model relates to an environmental detection technical field, in particular to landfill monitoring well.

Background

The well diameter of the landfill monitoring well is 12cm-30cm, the landfill monitoring well is arranged near the landfill and used for monitoring underground water near the landfill, the landfill is generally built in a remote suburb and is difficult to monitor, and the monitoring well is easy to damage. The damage mode is generally that the monitoring well orifice is buried, sundries enter and the like, and if no orifice protection facility exists, the automatic monitoring equipment has the risk of being stolen. The consequences caused by any damage mode are serious, the hole is filled with impurities or the well is filled with impurities, the light person needs to wash the well for repair, and if the damage is serious, the monitoring point is scrapped. The cost of the well washing repair and the reconstruction of a new point is tens of thousands to hundreds of thousands, so that the environmental protection cost is increased, and the development and the monitoring of the environmental protection enterprise are not favorably carried out.

SUMMERY OF THE UTILITY MODEL

To the defect that exists in the reality, the utility model provides a landfill monitoring well.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a landfill yard monitoring well, including well body and hole mouth protective device; the orifice protection device comprises a clamping hole, a cover body, an arc-shaped clamping strip and an opening assembly; the lower end of the cover body is provided with a vertical rod, two arc-shaped clamping strips are rotatably connected to the lower end of the cover body, which is positioned on two sides of the vertical rod, and an elastic piece is arranged between each arc-shaped clamping strip and the vertical rod; a through hole is arranged right above the arc-shaped clamping strip and penetrates through the cover body, and the cross section of the through hole is polygonal; the opening assembly comprises a sleeve with the cross section shape and the size consistent with that of the through hole and a rotating shaft which penetrates through the sleeve and is in threaded connection with the inner wall of the sleeve; the lower end of the arc-shaped clamping strip, which is far away from the cover body, is provided with a clamping block which inclines upwards, and the clamping block is clamped in the clamping hole when the cover body covers the upper end of the well body.

Preferably, the cross section of the through hole is an equilateral triangle.

Preferably, the cross section of the through hole is a regular hexagon.

Preferably, the upper end of the sleeve is turned outwards to form a support table.

Preferably, the elastic member is a spring.

By adopting the technical scheme, when the cover body covers the upper end of the well body, the clamping block is tightly clamped inside the clamping hole under the action of the spring, so that the orifice of the monitoring well can be prevented from being buried and entering sundries, the possibility of equipment theft can be effectively reduced compared with the opening, the monitoring of the water quality nearby a refuse landfill site is facilitated, and the loss of an enterprise caused by the fact that the monitoring well is buried or the equipment is stolen is effectively reduced. When the cover body needs to be opened, the opening assembly is only required to be inserted into the through hole, the rotating shaft is rotated, the lower end of the rotating shaft is abutted to the arc-shaped clamping strip, the clamping block can be separated from the clamping hole, and the cover body can be taken down.

Drawings

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

fig. 2 is a schematic structural view of the opening assembly.

In the figure: 1. a well body; 2. a cover body; 3. an arc-shaped clamping strip; 4. a spring; 5. a through hole; 6. a sleeve; 7. a rotating shaft; 8. a support table; 9. a clamping hole; 10. a clamping block; 11. a vertical rod.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The embodiment, a landfill monitoring well, refers to the attached figures 1-2, and comprises a well body 1 and an orifice protection device. The orifice protection device comprises a clamping hole 9, a cover body 2, an arc-shaped clamping strip 3 and an opening assembly; a vertical rod 11 is arranged at the lower end of the cover body 2, two arc-shaped clamping strips 3 are rotatably connected to the lower end of the cover body 2 at two sides of the vertical rod 11, an elastic piece is arranged between each arc-shaped clamping strip 3 and the vertical rod 11, and the elastic piece can be a spring 4; a through hole 5 is arranged right above the arc-shaped clamping strip 3 and penetrates through the cover body 2, the cross section of the through hole 5 is polygonal, and the cross section of the through hole 5 can be an equilateral triangle or a regular hexagon; the opening assembly comprises a sleeve 6 with the cross section shape and size consistent with that of the through hole 5 and a rotating shaft 7 which penetrates through the sleeve 6 and is in threaded connection with the inner wall of the sleeve 6, and the upper end of the sleeve 6 is turned outwards to form a supporting table 8; the lower end of the arc-shaped clamping strip 3, which is far away from the cover body 2, is provided with a clamping block 10 which inclines upwards, and the clamping block 10 is clamped in the clamping hole 9 when the cover body 2 covers the upper end of the well body 1.

In order to facilitate the cover body 2 to cover the clamping block 10 to just enter the clamping hole 9, a clamping groove (not shown in the figure) can be arranged at the upper end of the well body 1, and a positioning block (not shown in the figure) is arranged on the side surface of the cover body 2, so that when the positioning block is positioned in the clamping groove, the position of the clamping block 10 just corresponds to the clamping hole 9.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a landfill monitoring well, includes the well body, its characterized in that: also includes an orifice protector; the orifice protection device comprises a clamping hole, a cover body, an arc-shaped clamping strip and an opening assembly; the lower end of the cover body is provided with a vertical rod, two arc-shaped clamping strips are rotatably connected to the lower end of the cover body, which is positioned on two sides of the vertical rod, and an elastic piece is arranged between each arc-shaped clamping strip and the vertical rod; a through hole is arranged right above the arc-shaped clamping strip and penetrates through the cover body, and the cross section of the through hole is polygonal; the opening assembly comprises a sleeve with the cross section shape and the size consistent with that of the through hole and a rotating shaft which penetrates through the sleeve and is in threaded connection with the inner wall of the sleeve; the lower end of the arc-shaped clamping strip, which is far away from the cover body, is provided with a clamping block which inclines upwards, and the clamping block is clamped in the clamping hole when the cover body covers the upper end of the well body.

2. The landfill site monitoring well of claim 1, wherein: the cross section of the through hole is in an equilateral triangle shape.

3. The landfill site monitoring well of claim 1, wherein: the cross section of the through hole is in a regular hexagon shape.

4. A landfill site monitoring well according to any one of claims 1 to 3, wherein: the upper end of the sleeve is turned outwards to form a support platform.

5. The landfill site monitoring well of claim 1, wherein: the elastic piece is a spring.