CN215756646U

CN215756646U - Be used for submarine flexible construction of sewage filler

Info

Publication number: CN215756646U
Application number: CN202122469864.6U
Authority: CN
Inventors: 马旭东; 王淑新; 李世阳
Original assignee: Shanghai Fuzheng Environmental Protection Engineering Co ltd
Current assignee: Shanghai Fuzheng Environmental Protection Engineering Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-02-08
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a flexible structure for sewage filling underwater, which comprises a mounting plate, wherein a rubber plate is connected to the top end surface of the mounting plate through screws, a positioning rod is fixedly welded to the top end surface of the mounting plate and is clamped and connected in a positioning groove, the positioning groove is formed in the bottom end surface of a fixing plate, a return spring is fixedly welded in the fixing plate, a push rod is fixedly welded on the return spring, the push rod is connected in the fixing plate in a limiting and sliding manner, a first suspension frame is fixedly installed on a flexible rope, the flexible structure for sewage filling underwater is provided with a telescopic loop bar, the telescopic loop bar on a second suspension frame is combined with a limiting groove and a clamping groove on the first suspension frame to carry out convenient and stable splicing, fixing, disassembling and separating work, convenience and high efficiency of subsequent treatment and replacement work of a filling body can be ensured, and further, the stability of a continuous working state of a sewage filling can be ensured, the use diversity of the flexible structure is increased.

Description

Be used for submarine flexible construction of sewage filler

Technical Field

The utility model relates to the technical field of sewage filling materials, in particular to a flexible underwater structure for a sewage filling material.

Background

In sewage treatment, the filler is mainly used for a contact oxidation process, microorganisms can be accumulated on the surface of the filler to increase the surface contact with sewage, sewage degradation treatment is carried out on the sewage, and in a large-scale sewage treatment device, in order to improve the working efficiency of the sewage filler, the sewage filler needs to be installed at the bottom of a water body by combining a flexible structure, so that the sludge reduction effect is improved.

However, most of the flexible underwater structures for sewage filling materials have the following problems:

firstly, the flexible structure is positioned at the bottom of the water for a long time, so that the flexible structure is very easy to damage in the long-time working process, and the conventional underwater flexible structure for sewage packing cannot be conveniently and stably installed and disassembled in the working process, so that the stability and convenience of the subsequent overhaul and maintenance work of the flexible structure cannot be ensured;

second, the conventional submarine flexible construction that is used for sewage filler can not carry out convenient change work to packing in the course of the work, and then can not guarantee that sewage filler lasts stable working effect for a long time, and the practicality is relatively poor.

We have therefore proposed a flexible underwater structure for sewage packings, in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flexible underwater structure for sewage filler, and aims to solve the problems that the flexible underwater structure for sewage filler in the prior market cannot be conveniently and stably installed and disassembled in the working process and cannot be used for conveniently replacing the filler in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be used for submarine flexible construction of sewage filler, includes the mounting panel, the screw connection has the rubber slab on the top face of mounting panel, welded fastening has the locating lever on the top face of mounting panel, the locating lever block is connected in the constant head tank, the constant head tank is seted up on the bottom face of fixed plate, welded fastening has reset spring in the fixed plate, welded fastening has the ejector pin on the reset spring, the spacing sliding connection of ejector pin is in the fixed plate, the bolt is fixed with flexible rope on the top face of fixed plate, the installation is fixed with first suspension frame on the flexible rope.

Preferably, the mounting plate is connected with a connecting plate through screws, the connecting plate is fixedly welded with a fixed rod, the fixed rod is connected with a rubber rod through screws, the bottom end of the rubber rod is connected with a sliding rod through screws, and the sliding rod is in limiting sliding connection with the connecting plate.

Preferably, the central axis of constant head tank and the central axis of fixed plate are located same vertical central line, reset spring symmetric distribution is in the both sides of fixed plate, reset spring and ejector pin one-to-one, angular distribution such as flexible rope is on the top face of fixed plate, first suspension frame equidistance distributes on flexible rope.

Preferably, the top of the fixed rod, the top of the sliding rod and the top of the ejector rod are all in a right-angled triangle shape, the direction of the inclined surface at the top of the fixed rod is opposite to the direction of the inclined surface at the top of the sliding rod, and the top end point of the sliding rod and the top end point of the fixed rod are located on the same vertical line.

Preferably, a limiting groove and a clamping groove are formed in the first suspension frame, a telescopic loop bar is clamped in the limiting groove and the clamping groove in a limiting mode, the telescopic loop bar is welded and fixed to the second suspension frame, a fixing spring is welded and fixed to the inner portion of the telescopic loop bar, and a filler body is arranged in the first suspension frame and the second suspension frame.

Preferably, first suspension frame and second suspension frame are made by the large aperture filter screen, the shape size of first suspension frame is the same with the shape size of second suspension frame, the inner space height of spacing groove is less than the length of flexible loop bar, circular-arc is personally submitted on the top of flexible loop bar.

Compared with the prior art, the utility model has the beneficial effects that: the underwater flexible structure for the sewage filler;

(1) the structure is provided with the ejector rod, the ejector rod and the reset spring can extend to the bottom of the fixed rod, the fixed rod and the ejector rod can be combined to carry out convenient and stable clamping and fixing work on the fixed plate, and similarly, the ejector rod and the sliding rod can move upwards and are separated from the fixed rod, so that the mounting and dismounting work of the flexible structure can be conveniently and stably completed, the stability and convenience of the subsequent overhaul and maintenance work of the flexible structure can be further ensured, and the use efficiency of the flexible structure is effectively improved;

(2) this structure is provided with flexible loop bar, and flexible loop bar on the second suspension frame combines spacing groove and draw-in groove on the first suspension frame to carry out convenient stable concatenation fixed and dismantlement separation work, can guarantee to pack convenient and high-efficient of body follow-up processing change work, and then can guarantee that sewage packs the stability of continuous operating condition, has increased flexible construction's use variety and convenience.

Drawings

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

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

FIG. 3 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 4 is a schematic view of the ejector pin structure of the present invention;

FIG. 5 is a schematic view of a spacing groove structure according to the present invention;

FIG. 6 is a schematic view of a fixed spring structure according to the present invention.

In the figure: 1. mounting a plate; 2. a rubber plate; 3. positioning a rod; 4. a fixing plate; 5. positioning a groove; 6. a return spring; 7. a top rod; 8. a connector tile; 9. fixing the rod; 10. a rubber rod; 11. a slide bar; 12. a flexible cord; 13. a first suspension frame; 14. a limiting groove; 15. a card slot; 16. a second suspension frame; 17. a telescopic loop bar; 18. fixing the spring; 19. a filler body.

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. 1-6, the present invention provides a technical solution: the utility model provides a be used for submarine flexible construction of sewage filler, including mounting panel 1, the screw connection has rubber slab 2 on the top face of mounting panel 1, welded fastening has locating lever 3 on the top face of mounting panel 1, 3 block connections of locating lever are in constant head tank 5, constant head tank 5 is seted up on the bottom face of fixed plate 4, welded fastening has reset spring 6 in the fixed plate 4, welded fastening has ejector pin 7 on

reset spring

6, 7 spacing sliding connection of ejector pin are in fixed plate 4, the bolt fastening is fixed with flexible rope 12 on the top face of fixed plate 4, the installation is fixed with first suspension frame 13 on the flexible rope 12.

The mounting panel 1 is connected with the linkage plate 8 through the screw, the linkage plate 8 is welded and fixed with the dead lever 9, the dead lever 9 is connected with the rubber rod 10 through the screw, the bottom end screw of the rubber rod 10 is connected with the sliding rod 11, the sliding rod 11 is connected with the linkage plate 8 in a limiting sliding mode, the stability of sliding work on the sliding rod 11 can be guaranteed, convenience of follow-up structure mounting and dismounting work can be guaranteed, and structural use diversity is increased.

The central axis of constant head tank 5 and the central axis of fixed plate 4 are located same vertical central line, and 6 symmetric distribution of reset spring are in the both sides of fixed plate 4, and reset spring 6 and ejector pin 7 one-to-one, angular distribution such as flexible rope 12 are on the top face of fixed plate 4, and first suspension frame 13 equidistance distributes on flexible rope 12, can guarantee the stability of first suspension frame 13 work effect on flexible rope 12, has increased the use high efficiency and the stability of structure.

The top of dead lever 9, the top of slide bar 11 and the top of ejector pin 7 all are right angled triangle, and the orientation on dead lever 9 top inclined plane is opposite with the orientation on slide bar 11 top inclined plane, and the top point of slide bar 11 and the top point of dead lever 9 are located same vertical line, utilize

dead lever

9 and 11 cooperation to use can carry out convenient stable block dismantlement work to dead lever 9, and then can guarantee the follow-up convenience and the high efficiency of dismantling the installation of structure.

Spacing groove 14 and draw-in groove 15 have been seted up on first suspension frame 13, spacing block has flexible loop bar 17 in spacing groove 14 and the draw-in groove 15, flexible loop bar 17 welded fastening is on second suspension frame 16, welded fastening has fixed spring 18 in the flexible loop bar 17, be provided with filler body 19 in first suspension frame 13 and the second suspension frame 16, utilize first suspension frame 13 and second suspension frame 16 to carry out convenient stable change work to filler body 19, and then can guarantee to pack the stability of repeated work.

First suspension frame 13 and second suspension frame 16 are made by the large aperture filter screen, and the shape size of first suspension frame 13 is the same with the shape size of second suspension frame 16, and spacing groove 14's inner space height is less than the length of flexible loop bar 17, and circular-arc is personally submitted on the top of flexible loop bar 17, utilizes flexible loop bar 17 and spacing groove 14 can carry out convenient stable block dismantlement work, and then can guarantee the convenience and the stability of the follow-up processing work of packing.

The working principle is as follows: before the underwater flexible structure for the sewage filler is used, the overall condition of the device needs to be checked firstly, and the normal work can be determined; firstly, referring to fig. 1-4, a worker can fasten the positioning groove 5 at the bottom of the fixing plate 4 to the positioning rod 3 on the mounting plate 1, and at this time, under the positioning action of the positioning rod 3, the worker can press the fixing plate 4 downwards, and at this time, under the pushing action of the inclined plane at the top of the fixing rod 9 on the connecting plate 8, the push rods 7 on the reset springs 6 at the two sides of the fixing plate 4 are simultaneously retracted inwards, and then the fixing plate 4 continues to move downwards, and can drive the push rods 7 at the two sides to move downwards to the bottom of the fixing rod 9 and separate from the fixing rod 9, and at this time, the push rods 7 can extend outwards by using the reset springs 6, and at this time, the fixing plate 4 can be pushed upwards under the elastic action of the rubber plate 2, the planes of the ejector rods 7 at the two sides of the fixed plate 4 can be driven to be in contact with the plane of the fixed rod 9, and the ejector rods 7 are combined with the fixed rod 9 to conveniently and stably install and fix the fixed plate 4;

similarly, with reference to fig. 1-4, when the flexible structure needs to be disassembled, the worker only needs to continuously press the fixing plate 4 downwards, at this time, under the blocking effect of the sliding rod 11, the inclined plane at the top of the top rod 7 and the return spring 6 can be contracted and extended to the bottom of the sliding rod 11, and then the worker only needs to loosen the fixing plate 4, at this time, the fixing plate 4 can be pushed to move upwards under the elastic effect of the rubber plate 2, at this time, the top rods 7 at the two sides can be driven to move upwards under the movement effect of the fixing plate 4, and the sliding rod 11 can be pushed to move upwards under the planar effect of the top rod 7 until the sliding rod 11 moves to be attached to the fixing rod 9, at this time, under the blocking effect of the fixing rod 9, the inclined plane at the top of the sliding rod 11 can be pushed to compress the top rod 7, and similarly, under the continuous upward movement effect of the fixing plate 4, the mandril 7 combined with the reset spring 6 can be contracted and extended to the top of the fixed rod 9 and separated from the fixed rod 9, and a worker can conveniently and stably complete the installation and disassembly work of the flexible structure only by repeatedly pressing;

the staff only needs to press flexible loop bar 17 of first suspension frame 13 both sides, combine fig. 1, fig. 5 and fig. 6, until flexible loop bar 17 compress to breaking away from draw-in groove 15 on the second suspension frame 16, the work is dismantled to the second suspension frame 16 of accomplishing first suspension frame 13 that can be convenient stable this moment, and then can guarantee the follow-up change processing work of filler body 19, and on the same hand, through pressing flexible loop bar 17 of first suspension frame 13 both sides, and with flexible loop bar 17 block to the spacing inslot 14 of second suspension frame 16, accomplish the concatenation work of first suspension frame 13 and second suspension frame 16, flexible loop bar 17 combines fixing spring 18 can extend block to draw-in groove 15 voluntarily this moment, and then can be convenient stable accomplish the concatenation fixed work of first suspension frame 13 and second suspension frame 16, and then can guarantee that sewage packs the stability of lasting operating condition, and fixed plate 4 combines each flexible rope 12 and filler body 19 in first suspension frame 13 and the second suspension frame 16 can be to the stability of each flexible rope 12 The sewage is stably degraded, which is the working process of the whole device.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A underwater flexible structure for sewage packing, comprising a mounting plate (1), characterized in that: the utility model discloses a flexible suspension frame, including mounting panel (1), locating plate (4), locating plate (3), locating rod (7), ejector pin (7), spacing sliding connection of ejector pin (7) are in fixed plate (4), the bolt connection is fixed with flexible rope (12) on the top face of fixed plate (4), install on flexible rope (12) and be fixed with first suspension frame (13), welded fastening has locating lever (3) on the top face of mounting panel (1), locating lever (3) block is connected in constant head tank (5), set up on the bottom face of fixed plate (4) constant head tank (5), the welded fastening has reset spring (6) in fixed plate (4), welded fastening has ejector pin (7) on reset spring (6), the spacing sliding connection of ejector pin (7) is in fixed plate (4).

2. The underwater flexible structure for sewage packing of claim 1, wherein: the utility model discloses a connector plate, including mounting panel (1), connecting plate, fixed connection has linking plate (8) on mounting panel (1), welded fastening has dead lever (9) on linking plate (8), the screwed connection has rubber pole (10) on dead lever (9), the bottom screw connection of rubber pole (10) has slide bar (11), the spacing sliding connection of slide bar (11) is on linking plate (8).

3. The underwater flexible structure for sewage packing of claim 1, wherein: the central axis of constant head tank (5) and the central axis of fixed plate (4) are located same vertical central line, reset spring (6) symmetric distribution is in the both sides of fixed plate (4), reset spring (6) and ejector pin (7) one-to-one, angular distribution such as flexible rope (12) is on the top face of fixed plate (4), first suspension frame (13) equidistance distributes on flexible rope (12).

4. The underwater flexible structure for sewage packing of claim 2, wherein: the top of dead lever (9), the top of slide bar (11) and the top of ejector pin (7) all are right triangle, the orientation on dead lever (9) top inclined plane is opposite with the orientation on slide bar (11) top inclined plane, the top point of slide bar (11) and the top point of dead lever (9) are located same vertical line.

5. The underwater flexible structure for sewage packing of claim 1, wherein: spacing groove (14) and draw-in groove (15) have been seted up on first suspension frame (13), spacing block has flexible loop bar (17) in spacing groove (14) and draw-in groove (15), flexible loop bar (17) welded fastening is on second suspension frame (16), welded fastening has fixed spring (18) in flexible loop bar (17), be provided with filler body (19) in first suspension frame (13) and second suspension frame (16).

6. The underwater flexible structure for sewage packing of claim 5, wherein: first suspension frame (13) and second suspension frame (16) are made by the large aperture filter screen, the shape size of first suspension frame (13) is the same with the shape size of second suspension frame (16), the inner space height of spacing groove (14) is less than the length of flexible loop bar (17), the top of flexible loop bar (17) is personally submitted circular-arcly.