CN220013775U

CN220013775U - Municipal administration sewer well lid

Info

Publication number: CN220013775U
Application number: CN202321333561.4U
Authority: CN
Inventors: 汪淑霞; 樊剑波; 郝秀丽; 段翔虎
Original assignee: Sixian Ningyu Municipal Facilities Technology Co ltd
Current assignee: Sixian Ningyu Municipal Facilities Technology Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-11-14
Anticipated expiration: 2033-05-29

Abstract

The utility model relates to the technical field of well covers, in particular to a municipal sewer well cover. Including base and apron, still include the handle, be provided with the mounting groove on the base, apron left side one end is installed in the mounting groove through the axis of rotation, and apron right side position is provided with the spout, and spout inner chamber position is provided with the slide bar, and slide bar left side one end outer wall cover is equipped with the spring, has offered the slot that uses with the slide bar cooperation on the base, slide bar outer wall upper portion position is provided with first tooth piece, and handle right side one end outer wall position is provided with the second tooth piece that uses with first tooth piece cooperation. The cover plate is conveniently opened to clean the sewer, meanwhile, rainwater in the sewer can be prevented from flowing backwards, and the well cover is jacked up.

Description

Municipal administration sewer well lid

Technical Field

The utility model relates to the technical field of well covers, in particular to a municipal sewer well cover.

Background

The well cover is mainly used for covering a deep well of a road and preventing people or objects from falling off, and is generally round. The sewage discharged by the urban sewer contains a large amount of garbage, after long-term use, the sewer needs to be cleaned, and when a small sewer is cleaned, the well cover needs to be opened.

The prior art has the following publication numbers: the utility model provides a well lid of municipal administration sewer of CN205557593U, includes chassis and main lid, has seted up the round fluting on the chassis, and wherein main lid inlays and establishes in the fluting, be provided with light suggestion device on the chassis, light suggestion device includes lamp holder, power and switch and connects gradually through the wire, the lamp holder sets up in the top of chassis, the switch comprises the sheetmetal of two mutual butt, is provided with the conflict piece that is used for supporting two sheetmetals on the chassis, wherein contradicts the piece and realizes contradicting the disconnection effect by the pressure of main lid to the chassis, the chamber of holding has been seted up on the grooved cell wall, and power and switch all set up in holding the intracavity, and wherein two sheetmetals one end of switch are fixed in respectively on holding the chamber wall of chamber, and the butt intercommunication is realized to the other end, and the one end of contradicting piece is on the butt piece, and the other end butt is covered in the main.

When the sewer is cleaned, the well cover is inconvenient to open and is limited and fixed after being installed.

Disclosure of Invention

(one) solving the technical problems

In order to solve the problems in the prior art, the utility model provides the municipal sewer manhole cover, which is convenient to open to clean a sewer, and the closed manhole cover can prevent rainwater in the sewer from flowing backwards and jack the manhole cover.

(II) technical scheme

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps: including base and apron, still include the handle, be provided with the mounting groove on the base, apron left side one end is installed in the mounting groove through the axis of rotation, apron right side position is provided with the spout, spout inner chamber position is provided with the slide bar, slide bar left side one end outer wall cover is equipped with the spring, offer the slot that uses with the slide bar cooperation on the base, slide bar outer wall upper portion position is provided with first tooth piece, handle right side one end outer wall position is provided with the second tooth piece that uses with first tooth piece cooperation. The cover plate is conveniently opened to clean the sewer, meanwhile, rainwater in the sewer can be prevented from flowing backwards, and the well cover is jacked up.

Preferably, the cover plate is provided with a storage groove matched with the handle.

(III) beneficial effects

The utility model provides a municipal sewer manhole cover. The beneficial effects are as follows:

(1) In the process of pulling up the handle, the handle rotates to drive the first tooth block through the second tooth block, so that the sliding rod is driven to slide, the sliding rod is separated from the slot, the cover plate is directly pulled up, and the cover plate is conveniently opened.

(2) When the cover plate is closed, the handle is loosened and pressed to reset, the handle rotates to drive the first tooth block through the second tooth block, and then the sliding rod is driven to slide, and the sliding rod is inserted into the slot, so that rainwater in a sewer is prevented from pushing up the well cover.

(3) In the sewer maintenance process, the sliding rod can be inserted into the slot only by pressing the handle, so that the cover plate can be prevented from being automatically closed by a worker in the sewer maintenance process, and the worker is trapped.

Drawings

FIG. 1 is a block diagram of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a base; 2. a cover plate; 3. a handle; 4. a mounting groove; 5. a chute; 6. a slide bar; 7. a spring; 8. a slot; 9. a first tooth block; 10. a second tooth block; 11. and a storage groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the present utility model provides a technical solution: municipal administration sewer well lid, including base 1 and apron 2, still include handle 3, can pull up through handle 3 and open apron 2 be provided with mounting groove 4 on the base 1, apron 2 left side one end is installed in mounting groove 4 through the axis of rotation, apron 2 right side position is provided with spout 5, spout 5 inner chamber position is provided with slide bar 6, slide bar 6 left side one end outer wall cover is equipped with spring 7, offer on the base 1 with slide bar 6 cooperation use slot 8, slide bar 6 outer wall upper portion position is provided with first tooth piece 9, handle 3 right side one end outer wall position is provided with the second tooth piece 10 that uses with first tooth piece 9 cooperation. When the cover plate 2 is opened by pulling up the handle 3, the handle 3 rotates, the first tooth block 9 is driven by the second tooth block 10, the slide rod 6 is driven to slide, the slide rod 6 is separated from the slot 8, and the cover plate 2 is opened.

Further, a storage groove 11 matched with the handle 3 is formed in the cover plate 2.

Working principle: when the cover plate needs to be opened, the handle 3 is pulled upwards, the handle 3 rotates in the pulling-up process, the handle 3 drives the first tooth block 9 through the second tooth block 10, and then the slide rod 6 is driven to slide, the slide rod 6 is separated from the slot 8, and the cover plate 2 is opened. When the cover plate 2 needs to be covered, the cover plate 2 is rotated into the mounting groove 4, then the handle 3 is rotationally pressed into the storage groove 11, the handle 3 is rotationally reset in the process of pressing the handle 3, the handle 3 is rotated to drive the first tooth block 9 through the second tooth block 10, the slide rod 6 is driven to slide, and the slide rod 6 is inserted into the slot 8, so that the cover plate 2 can be closed.

Claims

1. Municipal administration sewer well lid, including base (1) and apron (2), its characterized in that: still include handle (3), be provided with mounting groove (4) on base (1), apron (2) left side one end is installed in mounting groove (4) through the axis of rotation, apron (2) right side position is provided with spout (5), spout (5) inner chamber position is provided with slide bar (6), slide bar (6) left side one end outer wall cover is equipped with spring (7), slot (8) that use with slide bar (6) cooperation have been seted up on base (1), slide bar (6) outer wall upper portion position is provided with first tooth piece (9), handle (3) right side one end outer wall position is provided with second tooth piece (10) that use with first tooth piece (9) cooperation.

2. The municipal sewer manhole cover of claim 1, wherein: and a storage groove (11) matched with the handle (3) is formed in the cover plate (2).