CN215977386U

CN215977386U - Urban sewage well lid with anti-theft function

Info

Publication number: CN215977386U
Application number: CN202121879483.9U
Authority: CN
Inventors: 徐建成; 徐华萍; 盛阳春; 刘牧虎
Original assignee: Dongda Huai'an Environmental Protection Technology Co ltd
Current assignee: Dongda Huai'an Environmental Protection Technology Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-03-08
Anticipated expiration: 2031-08-12

Abstract

The utility model relates to the technical field of intelligent well lids, and discloses an urban sewage well lid with an anti-theft function, wherein a base is fixedly arranged at the bottom of a well lid body, a fixed plate is fixedly arranged on the right wall of an inner cavity of a well descending pipeline, a compression cylinder is fixedly arranged at the upper end of the fixed plate, an insulation plate is arranged at the right part of the upper surface of a top plate of the compression cylinder, a first metal sheet is attached to the upper surface of the insulation plate, a single chip microcomputer is fixedly arranged at the right upper part of an outer ring of the well descending pipeline, automatic telescopic rods are respectively arranged at the left part and the right part of the outer ring of the well descending pipeline, the urban sewage well lid adopts a mode of controlling the automatic telescopic rod combination and arranging the compression cylinder to match with a pressure plate, so that the anti-theft performance of the urban sewage well lid is improved, the first metal sheet and a second metal sheet which are additionally arranged are connected with the single chip microcomputer through leads, therefore, the automatic power on and off of the single chip microcomputer are realized, and the anti-theft strength is further increased.

Description

Urban sewage well lid with anti-theft function

Technical Field

The utility model relates to the technical field of intelligent well covers, in particular to an urban sewage well cover with an anti-theft function.

Background

The manhole cover is usually made of reinforced cement, metal, reinforced plastic and other materials, and the shape is mainly round or square, and the use of underground pipelines, management and maintenance units, telephone and other information are generally noted on the manhole cover.

The common urban sewage well lid is not provided with the structures of automatic telescopic rods and a single chip microcomputer, so that the anti-theft performance is poor, a compression cylinder and a metal sheet combined structure are not provided, the automatic power on-off function cannot be realized, the working requirement of the urban sewage well lid cannot be met, and the urban sewage well lid with the anti-theft function is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the urban sewage well cover with the anti-theft function, which has the advantages of high-efficiency anti-theft capability, automatic power on and off and the like, and solves the problems that the existing urban sewage well cover is poor in anti-theft performance due to the fact that the existing urban sewage well cover generally does not have the structure of an automatic telescopic rod and a single chip microcomputer, cannot realize the automatic power on and off function due to the fact that a compression cylinder and a metal sheet combined structure are not available, and cannot meet the working requirements of the urban sewage well cover.

(II) technical scheme

In order to realize the purpose that the structure can be automatically locked and automatically switched on and off, the utility model provides the following technical scheme: the utility model provides an urban sewage well lid with theftproof function, includes the well lid body, the left end of well lid body is provided with bellied fixing base, the axis of rotation has been installed to the inside of fixing base, the axis of rotation runs through the front and back terminal surface of fixing base, the right part of well lid body runs through and has seted up the through-hole, the bottom fixed mounting of well lid body has the base, the bottom fixed mounting of base has the pipeline of going into the well, the inner chamber right wall fixed mounting of the pipeline of going into the well has the fixed plate, the upper end fixed mounting of fixed plate has the compression cylinder, the insulation board is installed to the roof upper surface right part of compression cylinder, the upper surface laminating of insulation board has first sheetmetal, the upper right portion fixed mounting of outer lane of the pipeline of going into the well has the singlechip, automatic telescopic link is all installed to two portions about the outer lane of the pipeline of going into the well.

Preferably, the fixed seat and the base are connected together through a rotating shaft.

Preferably, the inner chamber bottom fixed mounting of compression cylinder has the spring, the limiting plate is installed on the top of spring, the upper surface of limiting plate is connected with the piston rod, the top fixed mounting of piston rod has the pressure plate.

Preferably, the second metal sheet is attached to the right part of the lower surface of the pressure plate, and the second metal sheet, the single chip microcomputer and the telescopic rod are connected through wires.

Preferably, a plurality of metal rolling balls are arranged on the upper part of the inner cavity of the compression cylinder and positioned on two sides of the piston rod.

Preferably, the outer surface of the metal rolling ball and the gap between the spring and the inner cavity of the compression cylinder are coated with antirust lubricating oil.

(III) advantageous effects

Compared with the prior art, the utility model provides the urban sewage well cover with the anti-theft function, which has the following beneficial effects:

1. according to the urban sewage well cover, the anti-theft performance of the urban sewage well cover is improved by adopting a mode of controlling the automatic telescopic rod to be assembled and installed through the single chip microcomputer and installing the compression cylinder and the pressure plate in a matching manner;

2. this urban sewage well lid adds the first sheetmetal of establishing and the second sheetmetal passes through the wire and links to each other with the singlechip to realized the automatic outage of singlechip, further strengthened the theftproof dynamics.

Drawings

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

FIG. 2 is a schematic top view of the present invention.

In the figure: 1. a well lid body; 2. a fixed seat; 3. a rotating shaft; 4. a through hole; 5. a base; 6. a downhole pipeline; 7. a fixing plate; 8. a compression cylinder; 9. an insulating plate; 10. a first metal sheet; 11. a single chip microcomputer; 12. automatically telescoping the rod; 13. a spring; 14. a limiting plate; 15. a piston rod; 16. a pressure plate; 17. A second metal sheet; 18. a wire; 19. a metal rolling ball.

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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides a technical scheme, the urban sewage well cover with an anti-theft function comprises a well cover body 1, a fixed seat 2, a rotating shaft 3, a through hole 4, a base 5, a well descending pipeline 6, a fixed plate 7, a compression cylinder 8, an insulating plate 9, a first metal sheet 10, a single chip microcomputer 11, an automatic telescopic rod 12, a spring 13, a limit plate 14, a piston rod 15, a pressure plate 16, a second metal sheet 17, a lead wire 18 and a metal rolling ball 19, wherein the left end of the well cover body 1 is provided with the raised fixed seat 2, the rotating shaft 3 is arranged in the fixed seat 2, the rotating shaft 3 penetrates through the front end surface and the rear end surface of the fixed seat 2, the well cover body 1 can rotate around the rotating shaft 3 in the fixed seat 2, the well cover body 1 is convenient to open and close, the right part of the well cover body 1 is provided with the through hole 4, a worker can conveniently stretch the pull rod into the well cover body 1 during maintenance, the bottom of the well lid body 1 is fixedly provided with a base 5, the base 5 mainly plays a fixing role and is poured with the ground through cement, a fixing seat 2 is connected with the base 5 through a rotating shaft 3, the bottom of the base 5 is fixedly provided with a well descending pipeline 6, the width of the well descending pipeline 6 is matched with the diameter of the well lid body 1, a maintenance worker can enter the interior of a sewage pipeline through the pipeline, the right wall of an inner cavity of the well descending pipeline 6 is fixedly provided with a fixing plate 7, the fixing plate 7 is fixedly connected with the inner wall of the well descending pipeline 6 through threads to provide a fixing platform for a compression cylinder 8, the upper end of the fixing plate 7 is fixedly provided with the compression cylinder 8, the bottom of the inner cavity of the compression cylinder 8 is fixedly provided with a spring 13, the top end of the spring 13 is provided with a limiting plate 14, the upper surface of the limiting plate 14 is connected with a piston rod 15, when the piston rod 15 moves downwards, the limiting plate 14 drives the spring 13 to be compressed, the upper part of the inner cavity of the compression cylinder 8 is positioned at two sides of the piston rod 15 and is provided with a plurality of metal rolling balls 19, the outer surfaces of the metal rolling balls 19, the gap between the spring 13 and the inner cavity of the compression cylinder 8 are coated with antirust lubricating oil, the metal rolling balls 19 are additionally arranged to reduce the friction force of the piston rod in the moving process, the top end of the piston rod 15 is fixedly provided with a pressure plate 16, the pressure plate 16 is very close to the lower surface of the well lid body 1, so that the pressure plate 16 is conveniently touched and the piston rod 15 is driven to move downwards, the right part of the lower surface of the pressure plate 16 is attached with a second metal sheet 17, the singlechip 11 and the automatic telescopic rod 12 are connected through a lead 18, the singlechip 11 is mainly used for controlling the expansion and contraction of the automatic telescopic rod 12, the right part of the upper surface of the top plate of the compression cylinder 8 is provided with an insulation plate 9, the upper surface of the insulation plate 9 is attached with a first metal sheet 10, and when the first metal sheet 10 is attached with the second metal sheet 17, the singlechip 11 is electrified, controls the work of the automatic telescopic rod 12, the singlechip 11 is fixedly installed at the upper right part of the outer ring of the downhole pipeline 6, the automatic telescopic rod 12 is installed at the left side and the right side of the lower part of the outer ring of the downhole pipeline 6, a hole with the depth of three to four centimeters is reserved at the position, corresponding to an underground passage, of the outer end of the automatic telescopic rod 12, and the automatic telescopic rod 12 can be accommodated.

The working principle of the device is as follows: during the use, the workman inserts the pull rod in the through-hole 4, because the distance of pressure plate 16 and well lid body 1 is very close, the pull rod can touch pressure plate 16 at the very first time, and give pressure plate 16 pressure, under the effect of spring 13, pressure plate 16 drives piston rod 15 compression spring 13, first sheetmetal 10 and second sheetmetal 17 link to each other this moment, give singlechip 11 circular telegram through wire 18, singlechip 11 rethread wire 18 gives automatic telescopic link 12 signal, and control automatic telescopic link 12 and extend to the downthehole of reserving, reach the lock purpose of dying, whole well lid body can't be pulled out ground together with the base, the function of theftproof has been realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 city sewage well lid with theftproof function, includes well lid body (1), its characterized in that: the manhole cover comprises a manhole cover body (1), wherein a protruding fixing seat (2) is arranged at the left end of the manhole cover body (1), a rotating shaft (3) is arranged inside the fixing seat (2), the rotating shaft (3) runs through the front end face and the rear end face of the fixing seat (2), a through hole (4) is formed in the right portion of the manhole cover body (1) in a penetrating mode, a base (5) is fixedly arranged at the bottom of the manhole cover body (1), a well descending pipeline (6) is fixedly arranged at the bottom of the base (5), a fixing plate (7) is fixedly arranged on the right wall of an inner cavity of the well descending pipeline (6), a compression cylinder (8) is fixedly arranged at the upper end of the fixing plate (7), an insulation plate (9) is arranged at the right portion of the upper surface of a top plate of the compression cylinder (8), a first metal sheet (10) is attached to the upper surface of the insulation plate (9), and a single chip microcomputer (11) is fixedly arranged at the upper right portion of the outer ring of the well descending pipeline (6), automatic telescopic rods (12) are mounted on the left side and the right side of the lower portion of the outer ring of the well descending pipeline (6).

2. The urban sewage manhole cover with the anti-theft function according to claim 1, wherein: the fixed seat (2) is connected with the base (5) through the rotating shaft (3).

3. The urban sewage manhole cover with the anti-theft function according to claim 1, wherein: inner chamber bottom fixed mounting of compression cylinder (8) has spring (13), limiting plate (14) are installed on the top of spring (13), the upper surface of limiting plate (14) is connected with piston rod (15), the top fixed mounting of piston rod (15) has pressure plate (16).

4. The urban sewage manhole cover with the anti-theft function according to claim 3, wherein: the lower surface right part laminating of pressure plate (16) has second sheetmetal (17), and second sheetmetal (17), singlechip (11) and automatic telescopic link (12) all link to each other through wire (18).

5. The urban sewage manhole cover with the anti-theft function according to claim 1, wherein: a plurality of metal rolling balls (19) are arranged on the upper part of the inner cavity of the compression cylinder (8) and positioned on two sides of the piston rod (15).

6. The urban sewage manhole cover with the anti-theft function according to claim 5, wherein: and the outer surface of the metal rolling ball (19) and the gap between the spring (13) and the inner cavity of the compression cylinder (8) are coated with antirust lubricating oil.