CN115304171A

CN115304171A - Novel lake purifier

Info

Publication number: CN115304171A
Application number: CN202210948483.2A
Authority: CN
Inventors: 李申; 李泽典; 程谦勋; 邱国勤; 陈文超; 魏东霞; 孟令鑫
Original assignee: Anhui Jiuwu Tianhong Environmental Protection Technology Co ltd
Current assignee: Anhui Jiuwu Tianhong Environmental Protection Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-11-08
Anticipated expiration: 2042-08-09
Also published as: CN115304171B

Abstract

The invention discloses a novel lake purifier, which relates to the technical field of sewage treatment and comprises an upper bracket, two main support rods and a lower bracket, wherein the two main support rods are symmetrically fixed in the middle of the top surface of the lower bracket, and fixing hole grooves are respectively arranged at the positions, corresponding to the two main support rods, of the two sides of the upper bracket; fixing screws are inserted through the openings of the main support rod at different heights, so that the folding height is controlled; when the height of the device needs to be restored, the rocking wheel is restored through the support and fixed on the main support rod, the hook on the connecting rod is connected with the fixed hook in the middle of the upper support, the hand-operated wheel is rotated, and the height of the support is increased to be connected with the locking device. Realize quick release and quick installation.

Description

Novel lake purifier

Technical Field

The invention relates to the technical field of sewage treatment, in particular to a novel lake purifier.

Background

The lake purifier is a device applied to open water areas such as riverways, lakes and the like and used for treating water body pollution and improving water quality purification capacity. The lake purifier is usually arranged in the middle of a lake water inlet or a river channel, a certain amount of modularized lake purifiers are arranged in an application scene, a microbial growth environment is created by combining biocompatible fillers carried on the lake purifier through auxiliary aeration, and organic matters in water are degraded through the action of microbes, so that the effect of purifying a water body is achieved.

Most of the lake purifiers applied in the current practice are fixed, namely, the lake purifiers are hoisted to the bottom of a river channel during the engineering installation period, and do not deform or shift after running. With the wider application range of the lake purifier, in some areas with special hydrological characteristics, the seasonal rainy season can cause the water level of the river channel to rise rapidly, the risk of blocking flood for the lake purifier placed in the river channel exists, and meanwhile, the lake purifier can be flushed or washed away due to large flow; in the dry season, the water level is reduced, the fixed bracket and the filler on the lake purifier are exposed in the air, the corrosion of the bracket, the aging of the filler and the death of microbial communities on the filler can be accelerated, and the service life of the lake purifier is shortened. The disadvantage of the fixed type lake purifier that it cannot cope with different water situations is revealed in the process of facing the above situations.

Therefore, the novel lake purifier capable of adjusting the height and the sectional area according to different water conditions such as the rain flood period and the dry season becomes a new requirement, and meanwhile, in order to enable the lake purifier to be adjusted in time according to the water conditions, the convenient operation attribute is also the requirement of the novel lake purifier.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a novel lake purifier.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a novel lake purifier, includes the upper bracket, main tributary vaulting pole and lower carriage, lower carriage top surface middle part position symmetry is fixed with two main tributary vaulting poles, and the fixed orifices groove is installed respectively with two main tributary vaulting pole corresponding position to the upper bracket both sides, and the upper bracket is established on two main tributary vaulting poles through two fixed orifices groove slip covers, two the trompil of a plurality of co-altitude has been seted up to the symmetry on the main tributary vaulting pole, can realize the rigidity of co-altitude upper bracket through insert the fixed screw in the same altitude trompil, through flexible leg joint between upper bracket and the lower carriage, the inboard of two main tributary vaulting poles all is provided with locking device near the top position, and upper bracket top both sides are provided with the fixed hook that cooperation locking device used respectively.

As a further technical solution of the present invention, the locking device includes a rotating hook rotatably disposed at an outer side of the shaft lever, the shaft lever is fixed to a side wall of the main support rod, and the upper bracket can be fixed to a top position of the main support rod by engaging the rotating hook with the fixing hook.

As a further technical scheme of the invention, a handle with a hole for inserting a crowbar is reserved obliquely above the rotating hook.

As a further technical scheme of the invention, a plurality of groups of fillers are arranged between the upper bracket and the lower bracket, and the plurality of groups of fillers all adopt flexible fillers.

As a further technical scheme of the invention, the bendable support comprises two groups of rigid rods, each group of rigid rods consists of two sections of rigid rods which are equal in length and provided with holes at two ends, the two groups of rigid rods are rotatably connected through a middle cross rod, one end of each group of rigid rods is rotatably connected with the upper support, and the other end of each group of rigid rods is rotatably connected with the lower support.

As a further technical scheme of the invention, the lower bracket is provided with an aeration pipe.

As a further technical scheme of the invention, the top parts of the two main support rods are provided with support recovery rocking wheels for hoisting the upper support, and the middle position of the top part of the upper support is provided with a fixed hook matched with the support recovery rocking wheels for use.

As a further technical scheme of the invention, the support recovery rocking wheel comprises a connecting rod and fixing sleeves rotatably sleeved at two ends of the connecting rod, two ends of the connecting rod respectively penetrate through the two fixing sleeves and extend outwards for a certain distance, the distance between the two fixing sleeves is consistent with the distance between the two main support rods, the two fixing sleeves can be respectively sleeved at the top ends of the two main support rods, one end of the connecting rod is fixedly connected with a hand-operated wheel, and a rope with a hook is fixed in the middle of the connecting rod; the hook of the rope is hung on the fixed hook on the upper bracket, and the hand-operated wheel is rotated, so that the rope is wound on the supporting rod, and the upper bracket can be lifted.

The invention has the beneficial effects that:

1. when the lake purifier needs to reduce the height and the sectional area, the lake purifier can be quickly folded after being pried by the handle with the hole obliquely above the rotating hook of the locking device; fixing screws are inserted through the holes of the main support rod with different heights, and the folding height is controlled; when the height of the device needs to be restored, the support restoring rocking wheel is fixed on the main support rod, the hook on the connecting rod is connected with the fixed hook in the middle of the upper support, and the hand-operated wheel is rotated to lift the height of the support to be connected with the locking device. Realize quick release and quick assembly.

2. The invention fully considers the inconvenient operation of the lake purifier arranged in the river channel and the lake, and the operation on the lake purifier is usually carried out by tools such as ships and the like to the vicinity of the device by operation and maintenance personnel, so that the force is not generated, therefore, the handle with the hole obliquely above the rotating hook of the locking device can easily generate force by inserting a crowbar and utilizing the lever principle to realize unhooking of the device, and the device is folded downwards under the action of the gravity of the upper bracket and the filler. In consideration of the problem of force application on a ship when the device recovers height, the invention designs the support recovery rocking wheel, the support recovery rocking wheel is fixed on the main support rod through the independent assembly when the height of the support needs to be raised, the support hook and the rope end hook on the connecting rod are connected, and the height of the support can be slowly raised by rotating the hand-operated wheel until the rotating hook on the main support rod and the fixed hook lock catch of the upper support are locked. The main supporting rod is provided with holes with different heights, and screws are fixed, so that the control of different folding heights can be realized.

3. The invention keeps the function of the effect of treating water pollution based on the lake purifier and increases the adjustable structural design of the lake purifier for different water situations; meanwhile, the convenient compression and quick recovery functions of the device are realized through the matching of the main structure and the auxiliary lifting structure, and the application scene and the application range of the lake purifier are greatly expanded.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a schematic view of a main frame structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 the cradle recovery rocking wheel of the present invention;

FIG. 5 is another perspective view of the cradle recovery rocker of the present invention;

fig. 6 is a schematic view of the present invention in a folded state.

In the figure: 1. an upper bracket; 2. fixing the hook; 3. a fixed hook; 4. a fixed hole slot; 5. a main support bar; 6. rotating the hook; 7. a bendable bracket; 8. a lower bracket; 9. an aeration pipe; 10. a filler; 11. the bracket returns to swing; 51. opening a hole; 61. a handle with a hole; 111. fixing a sleeve; 112. a connecting rod; 113. a rope; 114. hand-operated wheel.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined purposes, the following detailed description of the embodiments, structures, characteristics and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-6, a novel lake purifier comprises an upper bracket 1, main support rods 5 and a lower bracket 8, wherein two main support rods 5 are symmetrically fixed at the middle part of the top surface of the lower bracket 8, fixing hole grooves 4 are respectively installed at the two sides of the upper bracket 1 and the two main support rods 5, the upper bracket 1 is slidably sleeved on the two main support rods 5 through the two fixing hole grooves 4, a plurality of openings 51 with different heights are symmetrically formed in the two main support rods 5, the position fixation of the upper bracket 1 with different heights can be realized by inserting fixing screws into the openings 51 with the same height, the upper bracket 1 is connected with the lower bracket 8 through a bendable bracket 7, locking devices are arranged at positions, close to the tops, of the inner sides of the two main support rods 5, and fixing hooks 3 used for matching with the locking devices are respectively arranged at the two sides of the top of the upper bracket 1. The locking device comprises a rotating hook 6 which is rotatably arranged on the outer side of a shaft rod, the shaft rod is fixed on the side wall of the main support rod 5, and the upper support 1 can be fixed at the top position of the main support rod 5 through the clamping of the rotating hook 6 and the fixing hook 3. A handle 61 with a hole for inserting a crowbar is arranged obliquely above the rotating hook 6. A plurality of groups of fillers 10 are arranged between the upper bracket 1 and the lower bracket 8, and the plurality of groups of fillers 10 are all flexible fillers. The bendable support 7 comprises two groups of rigid rods, each group of rigid rods consists of two sections of rigid rods which are equal in length and provided with holes at two ends, the two groups of rigid rods are rotatably connected through the middle cross rod, one end of each group of rigid rods is rotatably connected with the upper support 1, and the other end of each group of rigid rods is rotatably connected with the lower support 8. The lower bracket 8 is provided with an aeration pipe 9 which is used for matching with biological filler to realize the purification work of lakes.

The top of two main tributary vaulting poles 5 is installed and is used for lifting by crane the support of upper bracket 1 and resume rocking wheel 11, the fixed couple 2 that cooperation support resumes rocking wheel 11 and use is installed to the top intermediate position of upper bracket 1.

The support recovery rocking wheel 11 comprises a connecting rod 112 and fixing sleeves 111 which are rotatably sleeved at two ends of the connecting rod 112, two ends of the connecting rod 112 respectively penetrate through the two fixing sleeves 111 and extend outwards for a certain distance, the distance between the two fixing sleeves 111 is consistent with the distance between the two main support rods 5, the two fixing sleeves 111 can be respectively sleeved at the top ends of the two main support rods 5, one end of the connecting rod 112 is fixedly connected with a hand-operated wheel 114, and the middle part of the connecting rod 112 is fixedly provided with a rope 113 with a hook; the hook of the rope 113 is hung on the fixed hook 2 on the upper bracket 1, and the hand-operated wheel 114 is rotated, so that the rope 113 is wound on the connecting rod 112, the upper bracket 1 can be lifted, and the installation is convenient.

When the novel lake purifier is used and installed, the novel lake purifier is placed in a riverway to be treated according to the required quantity, the main support rods 5 are perpendicular to the water flow direction, the novel lake purifier is installed at the bottom of the riverway, as shown in the structure of figure 1, a crowbar is manually inserted into a handle 61 with holes on a rotating hook 6 in the early flood season or in the low water level period (the upper layer of the lake purifier is exposed in the air), force is applied downwards at the two sides simultaneously, the rotating hook 6 of a locking device is rotated, the rotating hook 6 of the locking device is separated from a fixed hook 3, and the support is folded downwards under the combined action of the weight of the support and the bending deformation of a bendable support 7, as shown in the structure of figure 6. The folding height of the bracket is controlled by inserting a fixing screw into the opening 51 on the main support rod 5.

Wherein the hole slots 4 are fixed during the folding process, and can control the support to vertically move up and down along the direction of the main support rod 5. The filler 10 in the upper bracket 8 and the lower bracket 8 of the purifier is made of flexible materials and is folded along with the folding of the brackets.

When the water level is normal and the support structure needs to be recovered, the fixing sleeves 111 at the two ends of the auxiliary appliance support recovery rocking wheel 11 are sleeved on the main support rod 5, after the hook on the rope 113 is connected with the fixing hook 2 on the upper support 1, the hand-operated wheel 114 is rotated to shrink the rope 113, the height of the upper support 1 is increased, and after the increased height reaches the point that the fixing hook 3 and the rotating hook 6 of the locking device are hooked with each other, the support recovery rocking wheel 11 is detached, and the reinstallation of the purifier is completed. The above process is repeated for the next set of operations.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a novel lake purifier, its characterized in that, includes upper bracket (1), main tributary vaulting pole (5) and lower carriage (8), lower carriage (8) top surface middle part position symmetry is fixed with two main tributary vaulting poles (5), and fixed orifices groove (4) are installed respectively to upper bracket (1) both sides and two main tributary vaulting poles (5) corresponding position, and upper bracket (1) is established on two main tributary vaulting poles (5) through two fixed orifices groove (4) slip cap, two trompil (51) of a plurality of co-altitude have been seted up to the symmetry on main tributary vaulting pole (5), can realize the rigidity of co-altitude upper bracket (1) through inserting fixed screw in same height trompil (51), is connected through flexible support (7) between upper bracket (1) and lower carriage (8), and the inboard of two main tributary vaulting poles (5) is close to the top position and all is provided with locking device, and upper bracket (1) top both sides are provided with fixed hook (3) that cooperation locking device used respectively.

2. The novel lake purifier as claimed in claim 1, wherein the locking device comprises a rotating hook (6) rotatably disposed on the outer side of a shaft rod, the shaft rod is fixed on the side wall of the main support rod (5), and the upper bracket (1) can be fixed on the top position of the main support rod (5) by the engagement of the rotating hook (6) and the fixed hook (3).

3. The novel lake purifier as claimed in claim 2, wherein a handle (61) with a hole for inserting a crowbar is reserved obliquely above the rotating hook (6).

4. The novel lake purifier as claimed in claim 1, wherein a plurality of groups of fillers (10) are arranged between the upper bracket (1) and the lower bracket (8), and the plurality of groups of fillers (10) are all flexible fillers.

5. The novel lake purifier as claimed in claim 1, wherein the flexible support (7) comprises two sets of rigid rods, each set of rigid rods is composed of two equal-length rigid rods with holes at two ends, the two sets of rigid rods are rotatably connected through an intermediate cross rod, one end of each set of rigid rods is rotatably connected with the upper support (1), and the other end of each set of rigid rods is rotatably connected with the lower support (8).

6. The novel lake purifier as claimed in claim 1, wherein the lower bracket (8) is provided with an aerator pipe (9).

7. The novel lake purifier as claimed in claim 1, wherein a bracket recovery rocking wheel (11) for hoisting the upper bracket (1) is installed at the top of the two main support rods (5), and a fixed hook (2) matched with the bracket recovery rocking wheel (11) is installed at the middle position of the top of the upper bracket (1).

8. The novel lake purifier as claimed in claim 7, wherein the bracket recovery rocking wheel (11) comprises a connecting rod (112) and fixing sleeves (111) rotatably sleeved at two ends of the connecting rod (112), two ends of the connecting rod (112) respectively penetrate through the two fixing sleeves (111) and extend outwards for a certain distance, the distance between the two fixing sleeves (111) is consistent with the distance between the two main support rods (5), the two fixing sleeves (111) can be respectively sleeved at the top ends of the two main support rods (5), one end of the connecting rod (112) is fixedly connected with a hand-operated wheel (114), and a rope (113) with a hook is fixed in the middle of the connecting rod (112).