CN212954237U

CN212954237U - A device of uncapping for municipal administration sewer line

Info

Publication number: CN212954237U
Application number: CN202021251520.7U
Authority: CN
Inventors: 汪凯炎; 汪佳
Original assignee: Hunan Special Structure Engineering Co ltd
Current assignee: Hunan Special Structure Engineering Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-13
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a cover opening device for municipal sewer pipes, which comprises two supporting legs, a sliding plate, a sliding block, a cylinder and a stretching device, wherein the sliding plate is welded between the tops of the two supporting legs, the sliding plate is sleeved with the sliding block in a sliding way, the bottom of the sliding block is fixedly connected with the cylinder, the stretching device is arranged below the cylinder and comprises an inserted bar, a lifting plate and an elastic steel ring, the extended end of the cylinder is fixedly connected with the inserted bar through a steel wire rope, the bottom of the inserted bar is provided with a pressure groove, the middle part of the pressure groove is welded with a separation plate, the centers of two sides of the separation plate are both welded with the elastic steel ring, the bottom of the pressure groove can be movably connected with the lifting plate, the cover opening device for the municipal sewer pipes utilizes the inserted bar to be inserted into a hole of a well cover and is horizontally supported at the bottom of the well cover through the lifting plate, the cylinder is utilized to upwards vertically pull, the lifting device is convenient to rapidly lift the cover without damage, and the mechanical cover opening speed is high by replacing manual cover opening, so that time and labor are saved.

Description

A device of uncapping for municipal administration sewer line

Technical Field

The utility model relates to a municipal works equipment field specifically is a device of uncapping for municipal administration sewer line.

Background

In China, municipal facilities include various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and various pipelines closely related to life: the construction of rainwater, sewage, feedwater, normal water, electric power (the part outside the red line), telecommunications, heating power, gas etc. and square, urban afforestation etc. all belong to municipal works category, the sewer pipe wherein, in the construction, all need dispose sealed apron, because the apron is heavier, and only leaves two apertures, it is more difficult to open.

At present, the method for opening the well lid of the sewer pipeline mainly depends on a manual handheld crowbar to pry the well lid, however, some high-strength fiber cement concrete well lids and resin well lids are pried for many times, the aperture is enlarged, the surrounding structure is deformed, the well lid is loose, the well lid is easy to crack, when a vehicle passes through the manhole covers from the upper surface, the vehicle is easy to crush, so that the vehicle is trapped in the sewer pipeline, meanwhile, the manual cover opening is performed when the well lid is pried, the well lid is obliquely extruded on a mounting seat, the well lid can be pried by large force, time and labor are wasted, and the well lid is easy to damage.

To solve the above problems, we have therefore proposed a cap opener for municipal sewage pipes.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a device of uncapping for municipal administration sewer line, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model relates to a device of uncapping for municipal sewer line, including two supporting legs, slide, slider, cylinder and stretching device, two weld between the top of supporting leg the slide, just slidable cover is equipped with on the slide the slider, be used for hoisting the cylinder, be convenient for adjust the position of cylinder simultaneously, the bottom fixedly connected with of slider the cylinder is used for providing the pulling force, be provided with below the cylinder the stretching device, the stretching device includes inserted bar, lift board and elastic steel ring, through the wire rope fixedly connected with the inserted bar that is equipped with on the extension end of cylinder, be convenient for hold the inserted bar and remove, the indent has been seted up to the bottom of inserted bar, be used for putting into and lifting the board, and the middle part welding of indent has the division board, the elastic steel ring has all welded in the both sides center department of division board, is used for extrudeing and lifting the board, the bottom of the pressing groove is bounced open, and the lifting plate is movably connected with the bottom of the pressing groove and used for supporting the bottom of the well cover.

Preferably, a support plate is inserted on the side of the support leg.

Preferably, the bottom welding of supporting leg has the bed plate, just the bottom of bed plate is fixed with two universal wheels.

Preferably, a controller is arranged on one of the support legs and electrically connected with the air cylinder.

Preferably, the bottom of the lifting plate is fixed in the pressure groove through a pin rod, and the bottom end of the lifting plate can be supported at the bottom of the isolation plate when the lifting plate is laid flat.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the stretching device is connected below the air cylinder, the inserting rod is inserted into a hole of the well lid, the inserting rod is flatly supported at the bottom of the well lid through the lifting plate, the well lid is pulled upwards and vertically through the air cylinder without being extruded with the well base, the well lid is convenient to lift and open quickly and nondestructively, the mechanical replacement of manual uncapping is quick, and time and labor are saved; through being provided with the elasticity steel ring in the indent for the extrusion is lifted the board and is set level, and when packing up and lifting the board simultaneously, usable elasticity steel ring deformability presses it in the indent, is convenient for take the inserted bar out with lifting the hole of board on from the well lid, convenient and fast, and it is efficient to uncap.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the whole structure of a cover opening device for municipal sewage pipes;

FIG. 2 is a schematic structural view of the lifting plate of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure 1, supporting legs; 2. a slide plate; 3. a slider; 4. a cylinder; 5. a wire rope; 6. inserting a rod; 7. Lifting the plate; 8. a support plate; 9. a base plate; 10. a universal wheel; 11. a controller; 12. pressing a groove; 13. a separator plate; 14. an elastic steel ring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-3, a cover opening device for municipal sewer pipes comprises two supporting legs 1, a sliding plate 2, a sliding block 3, a cylinder 4 and a stretching device, wherein the sliding plate 2 is welded between the tops of the two supporting legs 1, the sliding plate 2 is slidably sleeved with the sliding block 3, the bottom of the sliding block 3 is fixedly connected with the cylinder 4 for providing tension and facilitating direction adjustment, the stretching device is arranged below the cylinder 4 and comprises an inserting rod 6, a lifting plate 7 and an elastic steel ring 14, the extending end of the cylinder 4 is fixedly connected with the inserting rod 6 through a steel wire rope 5 arranged on the inserting rod 6 for facilitating fixing and moving, the bottom of the inserting rod 6 is provided with a pressing groove 12 for placing the lifting plate 7, the middle part of the pressing groove 12 is welded with a partition plate 13, the centers of two sides of the partition plate 13 are welded with the elastic steel rings 14 for extruding the lifting plate 7, and the bottoms of the pressing groove 12 can be movably connected with the lifting plate 7, the manhole cover is used for supporting from the bottom of the manhole cover, and is convenient to uncover without damage.

In this embodiment, the supporting plate 8 is inserted on the side of the supporting leg 1 for erecting the lifted well lid.

In this embodiment, the bottom welding of supporting leg 1 has bed plate 9, and the bottom of bed plate 9 is fixed with two universal wheels 10, is convenient for support and remove.

In this embodiment, a controller 11 is disposed on one of the support legs 1, and the controller 11 is electrically connected to the cylinder 4, so as to facilitate control.

In this embodiment, the bottom of the lifting plate 7 is fixed in the pressure groove 12 through a pin rod, and when the lifting plate 7 is laid flat, the bottom end of the lifting plate can be supported at the bottom of the isolation plate 13, so that the lifting plate is convenient to rotate and horizontally place.

The utility model discloses a principle and advantage: the cover opening device is pushed above the well lid, the sliding block 3 is pushed to move on the sliding plate 2, the inserted rod 6 is positioned right above the well lid hole, then the inserted rod 6 is held and inserted into the well lid hole, when the inserted well lid is inserted, the lifting plate 7 is retracted, the elastic steel ring 14 is extruded to deform, so that the lifting plate 7 is extruded into the pressure groove 12, the width of the inserted rod 6 is reduced, the inserted rod is conveniently and smoothly inserted, when the top end of the lifting plate 7 enters the bottom of the well lid, the lifting plate 7 loses the extrusion force applied by the inner wall of the well lid hole, the elastic steel ring 14 flicks the lifting plate 7 by utilizing the self elasticity to enable the lifting plate 7 to horizontally spread below the well lid, then the air cylinder 4 is opened through the controller 11 to enable the air cylinder 4 to lift the inserted rod 6, the lifting plate 7 is supported at the bottom of the well lid to pull the well lid to vertically lift the well lid, the well lid is opened, the cover opening device is pushed to, let its inner end stretch the well lid below, then cylinder 4 falls, let the well lid frame on two backup pads 8, open cylinder 4 again at last and let it rise, hold between the fingers two simultaneously with the pliers and lift 7 adduction, be convenient for take out inserted bar 6, only need utilize inserted bar 6 to insert in the hole of well lid, and put the flat bottom of propping at the well lid through lifting 7, recycle cylinder 4 with the well lid upwards czochralski, do not produce the extrusion with the well seat, be convenient for quick with it, harmless mentioning is opened, and it is fast that mechanized replacement manual work uncaps, time saving and labor saving, and the construction efficiency is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a device of uncapping for municipal administration sewer line, includes two supporting legs (1), slide (2), slider (3), cylinder (4) and the device of stretching, its characterized in that: two the welding has between the top of supporting leg (1) slide (2), just slide (2) are gone up slidable sleeve and are equipped with slider (3), the bottom fixedly connected with of slider (3) cylinder (4), the below of cylinder (4) is provided with stretch the device, stretch the device including inserted bar (6), lift board (7) and elasticity steel ring (14), the stretching out of cylinder (4) is served through wire rope (5) fixedly connected with that is equipped with inserted bar (6), indent (12) have been seted up to the bottom of inserted bar (6), just the middle part welding of indent (12) has division board (13), the equal welding of both sides center department of division board (13) has elasticity steel ring (14), the equal swing joint in bottom of indent (12) has lift board (7).

2. A decapping device for municipal sewage pipes according to claim 1, wherein: and a support plate (8) is inserted on the side of the support leg (1).

3. A decapping device for municipal sewage pipes according to claim 1, wherein: the bottom welding of supporting leg (1) has bed plate (9), just the bottom of bed plate (9) is fixed with two universal wheels (10).

4. A decapping device for municipal sewage pipes according to claim 1, wherein: one of the supporting legs (1) is provided with a controller (11), and the controller (11) is electrically connected with the cylinder (4).

5. A decapping device for municipal sewage pipes according to claim 1, wherein: the bottom of the lifting plate (7) is fixed in the pressure groove (12) through a pin rod, and the bottom end of the lifting plate (7) can be supported at the bottom of the isolation plate (13) when the lifting plate (7) is laid flat.