CN213418065U

CN213418065U - Anti-hanging membrane capping device that sewage station was easily changed and was maintained

Info

Publication number: CN213418065U
Application number: CN202021480128.XU
Authority: CN
Inventors: 陆朝阳; 张纪文; 徐遵主; 李明; 蒋海涛
Original assignee: Nanjing University Environmental Planning And Design Institute Group Co Ltd
Current assignee: Nanjing University Environmental Planning And Design Institute Group Co Ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-06-11
Anticipated expiration: 2030-07-24

Abstract

A reverse hanging film capping device easy to replace and maintain for a sewage station comprises an umbrella rib fixing steel frame arranged above the sewage station, wherein the umbrella rib fixing steel frame divides the upper part of the sewage station into a plurality of isolation areas, each isolation area is internally provided with a capping film, a slide rail steel bracket is arranged above the umbrella rib fixing steel frame, a plurality of electric slide rails are arranged on the slide rail steel bracket in parallel, one side of the umbrella rib fixing steel frame is provided with an overhaul channel, a slide block is arranged in the electric slide rail, a capping film lifting device is connected below the slide block, the reverse hanging film is divided into a plurality of areas according to the shape of a water pool, the fluorocarbon fiber capping film of each area can independently move up and down and left and right, a standby fluorocarbon fiber capping film is arranged at the same time, the standby fluorocarbon fiber capping film is independently moved to the side of an installation and overhaul platform by arranging independent subareas, and the standby capping film is used for replacing a damaged, can prevent the odor from being discharged disorderly.

Description

Anti-hanging membrane capping device that sewage station was easily changed and was maintained

Technical Field

The utility model relates to a sewage station epiphragma technical field, concretely relates to anti-membrane capping device that hangs that sewage station was easily changed and is maintained.

Background

With the increasing strictness of environmental requirements, municipal and enterprise sewage treatment stations have attracted attention because of the problem that the offensive odor disturbs people. The sewage station is covered to change the unorganized discharge into organized collection treatment, which is an effective measure for preventing odor from disturbing residents.

The reverse hanging membrane covering is a mode that a fluorocarbon fiber membrane with strong corrosion resistance is adopted to cover the waste gas, and a steel structure suspends the die body outside. The mode not only gives play to the corrosion resistance of the membrane material, but also fundamentally solves the corrosion problem caused by the contact of the steel structure and corrosive waste gas, and can prolong the service life of the integral capping system to 20 years. The capping mode is suitable for capping the pond body with the span of tens of meters, and has the advantages of good integral corrosion resistance, light weight, high tensile strength and convenient installation. However, all the membrane materials are easily scratched by sharp objects such as branches, wood boards and stones in extreme weather such as strong wind, the scratched membrane materials are easily broken, the damage is larger and larger under negative pressure air draft, the maintenance is troublesome, even the whole membrane materials need to be replaced, and the replacement and maintenance are troublesome.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an anti-hanging membrane capping device that sewage station was easily changed and was maintained to solve the actual problem that provides in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-membrane capping device that hangs that sewage station was easily changed and was maintained, is including setting up in the fixed steelframe of rib of sewage station top, the fixed steelframe of rib will a plurality of isolation regions are cut apart into to the top of sewage station, every be equipped with the epiphragma in the isolation region, the top of the fixed steelframe of rib is equipped with slide rail steel support, the parallel is equipped with many electronic slide rails on the slide rail steel support, one side of the fixed steelframe of rib is equipped with the maintenance passageway, set the slider in the electronic slide rail, the below of slider is connected with epiphragma hoisting device.

Furthermore, a plurality of pool windows are arranged on the side wall of the maintenance channel.

Furthermore, the cover film lifting device comprises an air cylinder, a mechanical claw is arranged at the end of a piston of the air cylinder, a vacuum chuck is arranged at the lower end of the mechanical claw, and a vacuum pump connected with the vacuum chuck is further arranged on the mechanical claw.

Furthermore, the number of the electric slide rails is at least four, and each electric slide rail is at least provided with two synchronously controlled slide blocks.

Further, the cover film is a fluorocarbon fiber film.

(III) advantageous effects

(1) The reverse hanging membrane is arranged in different areas, so that when a membrane in a certain area is damaged, the membrane can be repaired in time, the damaged position is prevented from being enlarged, and the whole membrane is replaced;

(2) the damaged film cover area can be freely adjusted and moved to the side maintenance platform for repair, so that the safety problem in the in-situ repair process is avoided;

(3) be provided with reserve membrane lid, the very first time replacement when the membrane material is damaged avoids exhaust emission.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a side sectional view of the present invention;

fig. 3 is the structure schematic diagram of the cover film lifting device of the present invention.

Illustration of the drawings: the umbrella frame fixing device comprises an umbrella frame fixing steel frame 1, a cover film 2, a sliding rail steel support 3, an overhaul channel 4, an electric sliding rail 5, a pool window 6, a sliding block 7, a cover film lifting device 8, an air cylinder 801, a mechanical claw 802, a vacuum sucker 803 and a vacuum pump 804.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an anti-membrane capping device that hangs of easy change of sewage station maintenance which characterized in that: the device comprises an umbrella rib fixing steel frame 1 arranged above a sewage station, wherein the umbrella rib fixing steel frame 1 divides the upper part of the sewage station into a plurality of isolation areas, a cover film 2 is arranged in each isolation area, a slide rail steel support 3 is arranged above the umbrella rib fixing steel frame 1, a plurality of electric slide rails 5 are arranged on the slide rail steel supports 3 in parallel, an overhaul channel 4 is arranged on one side of the umbrella rib fixing steel frame 1, a slide block 7 is arranged in each electric slide rail 5 in a matching mode, and a cover film lifting device 8 is connected below each slide block 7; a plurality of pool windows 6 are arranged on the side wall of the overhaul channel 4; the film covering lifting device 8 comprises a cylinder 801, a mechanical claw 802 is arranged at the piston end of the cylinder 801, a vacuum chuck 803 is arranged at the lower end of the mechanical claw 802, and a vacuum pump 804 connected with the vacuum chuck 803 is also arranged on the mechanical claw 802; the number of the electric slide rails 5 is at least four, and each electric slide rail 5 is at least provided with two synchronously controlled slide blocks 7; the cover film 2 is a fluorocarbon fiber film.

When the utility model is used in detail again, when the mulch film 2 above the sewage station is damaged, the electric slide rail 5 is controlled by the external controller, so that the slide blocks 7 in the electric slide rail 5 respectively slide to the upper part of the damaged mulch film 2, the controller controls the cylinder 801 to extend, so that the vacuum suction cup 803 on the mechanical claw 802 is contacted with the damaged cover film 2, and then the controller controls the vacuum pump 804 to work, so that the vacuum sucker 803 sucks the damaged cover film 2, the controller controls the cylinder 801 to contract, thereby mention damaged epiphragma 2, when cylinder 801 shrink, the epiphragma 2 of being absorb is in the fixed steelframe 1's of rib top, can not take place to interfere with the fixed steelframe 1 of rib, and rethread electronic slide rail 5 control slider 7 slides to one side of maintenance channel 4, and the staff takes off damaged epiphragma 2 on maintenance channel 4, can maintain or directly change damaged epiphragma 2.

The utility model discloses will turn over the hanging membrane and cut apart into a plurality of regions according to the pond shape, every regional fluorocarbon fiber epiphragma can be independent about going on, sets up reserve fluorocarbon fiber epiphragma simultaneously. Through setting up independent subregion, remove the avris to the installation maintenance platform alone with damaged epiphragma, utilize reserve epiphragma in time to replace damaged module simultaneously, can prevent that the foul smell inorganization from discharging. Damaged tectorial membrane is restoreed reserve on overhauing the platform, the safety of maintenance process can be fully ensured, 2 tops of tectorial membrane are through the fixed 1 formation of rib anti-structures of hanging of steelframe, the fixed 1 fixed through fixed steelframe interconnect of rib, the fixed 1 steelframe of rib passes through the steelframe support and is fixed with ground, the peripheral frame of fluorocarbon fiber tectorial membrane is aluminium alloy ex-trusions, can be able to bear or endure the inside acid gas waste gas in pond, the fluorocarbon fiber tectorial membrane in every region can be independent about removing from top to bottom going on. The side of the capped water pool is provided with an overhaul channel which stretches across the water pool, a standby capping film is arranged below the overhaul channel 4 and above the fluorocarbon fiber capping film, and the standby capping film can move downwards to replace the damaged capping film. When the fiber covering film in a certain area is damaged, the damaged fiber covering film is moved to the side position with the maintenance platform for maintenance or replacement.

In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily defined to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an anti-membrane capping device that hangs of easy change of sewage station maintenance which characterized in that: including setting up in the fixed steelframe of rib (1) of sewage station top, the fixed steelframe of rib (1) will a plurality of isolation regions are cut apart into to the top of sewage station, every be equipped with epiphragma (2) in the isolation region, the top of the fixed steelframe of rib (1) is equipped with slide rail steel support (3), slide rail steel support (3) are gone up the parallel and are equipped with many electronic slide rail (5), one side of the fixed steelframe of rib (1) is equipped with maintenance passageway (4), set slider (7) in electronic slide rail (5), the below of slider (7) is connected with epiphragma hoisting device (8).

2. The easy-to-replace-and-maintain reverse hanging membrane capping device for the sewage station of claim 1, which is characterized in that: and a plurality of pool windows (6) are arranged on the side wall of the maintenance channel (4).

3. The easy-to-replace-and-maintain reverse hanging membrane capping device for the sewage station of claim 1, which is characterized in that: the cover film lifting device (8) comprises a cylinder (801), a mechanical claw (802) is arranged at the piston end of the cylinder (801), a vacuum sucker (803) is arranged at the lower end of the mechanical claw (802), and a vacuum pump (804) connected with the vacuum sucker (803) is further arranged on the mechanical claw (802).

4. The easy-to-replace-and-maintain reverse hanging membrane capping device for the sewage station of claim 1, which is characterized in that: the number of the electric slide rails (5) is at least four, and each electric slide rail (5) is at least provided with two synchronously controlled slide blocks (7).

5. The easy-to-replace-and-maintain reverse hanging membrane capping device for the sewage station of claim 1, which is characterized in that: the cover film (2) is a fluorocarbon fiber film.