CN216195346U

CN216195346U - Grid for circulating water tank

Info

Publication number: CN216195346U
Application number: CN202122734923.8U
Authority: CN
Inventors: 黄中晓; 陈欢; 张青峰
Original assignee: Jinneng Chemical Qingdao Co Ltd
Current assignee: Jinneng Chemical Qingdao Co Ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-05
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a grid for a circulating water tank, and belongs to the technical field of circulating water treatment. The grid for the circulating water tank comprises a main frame, a supporting net and two working nets; the main frame comprises a top frame, a bottom frame and two side frames, and the top frame, the bottom frame and the two side frames are enclosed to form an accommodating cavity; the top frame is provided with a through groove in a penetrating way in the direction towards the accommodating cavity; the supporting net is arranged in the containing cavity and is fixedly connected with the bottom frame and the two side frames; the supporting net divides the accommodating cavity into two sub-cavities which are communicated with the through groove; the two working nets penetrate through the through grooves and are respectively inserted into the two sub-chambers and are both connected with the main frame in a sliding mode. According to the grid for the circulating water tank, the working net is connected in the main frame in a sliding manner, so that the working net only needs to be pulled out manually for cleaning during cleaning, a lifting tool is not needed for lifting the whole grid, time and labor are saved, the operation cost is reduced, and the practicability of the device is effectively improved.

Description

Grid for circulating water tank

Technical Field

The utility model belongs to the technical field of circulating water treatment, and particularly relates to a grid for a circulating water tank.

Background

The water treatment mode comprises physical treatment and chemical treatment. The physical treatment mode comprises utilizing various filter materials with different pore sizes and utilizing an adsorption or blocking mode to remove impurities in water. The more important one in the adsorption mode is adsorption by active carbon; the blocking mode is to pass water through the filter material, so that the impurities with larger volume can not pass through, and then clean water is obtained. In the traditional filtering mode, the filter screen needs to be positioned and supported by a grating.

At present, the grid commonly used in the circulating water pool mainly comprises a frame, a supporting net and a working net, wherein the supporting net is combined with the frame into a whole in a welding or bolt assembling mode, and the working net is fixed on the frame through a pressing plate, a screw and the like. Because the size of the grid is large and the grid is made of steel, the weight of the whole grid can even reach 1.5 tons. When sundries adhered to the working net need to be cleaned, the whole grid needs to be lifted by using a lifting tool every time, and the cleaning work can be completed only by the cooperation of a plurality of people, so that time and money are consumed. Therefore, the utility model provides a grid for a circulating water tank to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grid for a circulating water tank, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a grid for a circulating water pond, comprising:

the main frame comprises a top frame, a bottom frame and two side frames, wherein the bottom frame is arranged opposite to the top frame, the two side frames are respectively connected to two ends of the top frame and the two ends of the bottom frame, and the top frame, the bottom frame and the two side frames are enclosed to form an accommodating cavity; the top frame is provided with a through groove in a penetrating way in the direction towards the accommodating cavity;

the supporting net is arranged in the accommodating cavity and is fixedly connected with the bottom frame and the two side frames; the supporting net divides the accommodating cavity into two sub-cavities which are communicated with the through groove;

and the two working nets penetrate through the through grooves and are respectively inserted into the two sub-chambers and are both connected with the main frame in a sliding manner.

Preferably, a plurality of magnet plates are fixedly mounted on the inner walls of the two side frames, and a plurality of metal adsorption blocks are fixedly mounted on each working net; and the working net is connected to the main frame through the mutual adsorption of the metal adsorption blocks and the magnet plates.

Preferably, the magnet plate is provided with a clamping groove, and the metal adsorption block is clamped with the clamping groove.

Preferably, the main frame further comprises a plurality of reinforcing rib plates, and the plurality of reinforcing rib plates are respectively arranged on the front side and the back side of the main frame.

Compared with the prior art, the utility model has the beneficial effects that: the grid for the circulating water tank is improved on the basis of the conventional grid, and one working net fixed on the main frame is changed into two working nets connected to the main frame in a sliding manner. The working net is inserted into the main frame through the groove, and is connected to the main frame through the adsorption and clamping between the metal adsorption block arranged on the working net and the magnet plate arranged on the side frame of the main frame, so that the working net is prevented from being passively separated or inclined in daily work; when cleaning, the working net is only needed to be manually pulled out for cleaning, and the whole grid is not needed to be lifted by using a lifting tool, so that time and labor are saved, the cleaning work of the working net can be rapidly, simply and conveniently completed, the operation cost is reduced, and the practicability of the device is effectively improved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention (unassembled work net);

FIG. 3 is a cross-sectional view A-A of the present invention;

fig. 4 is an enlarged view at B in fig. 3.

In the figure: 1. a main frame; 11. a top frame; 111. a through groove; 12. a bottom frame; 13. a side frame; 131. a magnet plate; 132. a card slot; 14. reinforcing rib plates; 15. an accommodating cavity; 151. dividing a chamber; 2. a support net; 3. a working net; 31. a metal adsorption block; 4. and (5) fastening the screw.

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.

In the description of the present invention, it should be noted that the terms "top", "bottom", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a grid for a circulating water tank, which includes a main frame 1, a supporting net 2 and two working nets 3. Wherein,

the main frame 1 includes a top frame 11, a bottom frame 12 disposed opposite to the top frame 11, and two side frames 13 connected to two ends of the top frame 11 and the bottom frame 12, respectively. The top frame 11, the bottom frame 12 and the two side frames 13 enclose to form an accommodating cavity 15. It can be understood that the through direction of the accommodating cavity 15 is the circulating direction of the circulating water. The top frame 11 has a through groove 111 extending in a direction toward the accommodating cavity 15. It will be appreciated that the through slot 111 communicates with the receiving cavity 15.

The support net 2 is installed in the accommodating cavity 15 and is fixedly connected to the bottom frame 12 and the two side frames 13, and it is understood that the connection manner includes, but is not limited to, welding or bolt assembly. The holding cavity 15 is divided into two sub-cavities 151 by the supporting net 2, and the two sub-cavities 151 are communicated with the through groove 111.

The two working nets 3 pass through the through groove 111 and are respectively inserted into the two sub-chambers 151, and are both slidably connected with the main frame 1. It can be understood that the supporting net 2 is clamped by the two working nets 3, and plays roles of supporting, limiting and limiting deformation of the working nets 3.

The scheme has the beneficial effects that: the grid for the circulating water pond is improved on the basis of the existing grid, and one working net 3 fixed on the main frame 1 is changed into two working nets 3 connected on the main frame 1 in a sliding mode. The work net 3 inserts main frame 1 through leading to groove 111 in, only need during the clearance the manual work take out the work net 3 clear up can, and needn't use the whole grid of lifting tool hoist, labour saving and time saving, therefore can accomplish the cleaning work of work net 3 fast portably, reduce the running cost, effectively improve the practicality of device. In addition, the setting of two work nets 3 can strengthen the filter effect of circulating water on the one hand, and on the other hand can be under the condition of not stopping circulating water pond work, take out work net 3 one by one and clear up, can not influence circulating water pond's work efficiency, still save the operation cost.

Further, a plurality of magnet plates 131 are fixedly mounted on the inner walls of the two side frames 13, and a plurality of metal adsorption blocks 31 are fixedly mounted on each working net 3; through the mutual adsorption of the metal adsorption block 31 and the magnet plate 131, the working net 3 is connected to the main frame 1, so that the working net 3 is attached to the side frame 13 of the main frame 1 more compactly, and therefore the working net 3 cannot be inclined, askew or even separated due to the flowing scouring of circulating water in the use process, the connection stability of the working net 3 on the main frame 1 is improved, and the normal work of a circulating water pool is prevented from being influenced.

Further, the magnet plate 131 is provided with a clamping groove 132, and the metal adsorption block 31 is clamped with the clamping groove 132, so that the working net 3 is more reliably connected to the side frame 13, i.e., more reliably connected to the main frame 1, and the connection stability of the working net 3 on the main frame 1 is further improved.

Further, the main frame 1 further comprises a plurality of reinforcing rib plates 14, and the reinforcing rib plates 14 are respectively arranged on the front side and the back side of the main frame 1 through fastening screws 8, so that the overall structural strength and the structural stability of the main frame 1 are enhanced. It will be appreciated that the fastening screws 8 may also be used at the intersections of a plurality of webs 14 to increase the strength of the connection between the intersecting webs 14.

It should be noted that the surface where the reinforcing rib plate 14 is located is a working surface of a grid for circulating water flowing into or flowing out of a circulating water pool, and the arrangement of the reinforcing rib plate 14 also avoids the working net 3 from being separated from the main frame 1 under the extreme conditions of sudden increase of scouring force of circulating water and the like; in addition, it should be noted that the reinforcing rib plates 14 are not too densely arranged to avoid affecting the working efficiency of the circulating water pool. It is understood that the plurality of reinforcing rib plates 14 may be installed on the front or back of the main frame in a crisscross, parallel, diamond or other arrangement, and connected to the top frame 11, the bottom frame 12 or the side frames 13; the utility model is not limited to the specific arrangement form of the plurality of reinforcing rib plates 14, and the person skilled in the art can flexibly arrange the reinforcing rib plates according to the actual situation.

The working principle of the utility model is as follows: the grid for the circulating water pond is improved on the basis of the existing grid, and one working net 3 fixed on the main frame 1 is changed into two working nets 3 connected on the main frame 1 in a sliding mode. The working net 3 is inserted into the main frame 1 through the through groove 111, and the working net 3 is connected to the main frame 1 through the adsorption and clamping between the metal adsorption block 31 arranged on the working net 3 and the magnet plate 131 arranged on the side frame 13 of the main frame 1, so that the passive separation or inclination in daily work is prevented; only need the manual work take out work net 3 when the clearance clear up can, and needn't use the whole grid of hoisting tool hoist, labour saving and time saving, therefore can accomplish the cleaning work of work net 3 fast portably, reduce the operation cost, effectively improve the practicality of device.

Claims

1. A grid for a circulating water pond is characterized by comprising:

the main frame (1) comprises a top frame (11), a bottom frame (12) and two side frames (13), wherein the bottom frame (12) is arranged opposite to the top frame (11), the two side frames (13) are respectively connected to two ends of the top frame (11) and the bottom frame (12), and the top frame (11), the bottom frame (12) and the two side frames (13) are enclosed to form an accommodating cavity (15); the top frame (11) is provided with a through groove (111) in a penetrating way in the direction towards the accommodating cavity (15);

the supporting net (2) is arranged in the accommodating cavity (15) and is fixedly connected with the bottom frame (12) and the two side frames (13); the supporting net (2) divides the accommodating cavity (15) into two sub-cavities (151), and the two sub-cavities (151) are communicated with the through groove (111);

the two working nets (3) penetrate through the through grooves (111) and are respectively inserted into the two sub-chambers (151) and are connected with the main frame (1) in a sliding mode.

2. The grid for a circulating water pond according to claim 1, wherein: a plurality of magnet plates (131) are fixedly arranged on the inner walls of the two side frames (13), and a plurality of metal adsorption blocks (31) are fixedly arranged on each working net (3); the working net (3) is connected to the main frame (1) by the mutual adsorption of the metal adsorption block (31) and the magnet plate (131).

3. The grid for a circulating water pond according to claim 2, wherein: the magnet plate (131) is provided with a clamping groove (132), and the metal adsorption block (31) is mutually clamped with the clamping groove (132).

4. The grid for a circulating water pond according to claim 1, wherein: the main frame (1) further comprises a plurality of reinforcing rib plates (14), and the reinforcing rib plates (14) are respectively arranged on the front side and the back side of the main frame (1).