CN216586458U - Trash rack device - Google Patents

Abstract

The utility model provides a trash rack device. The trash rack device includes with the fixed constructional column in river course bottom and is used for intercepting the piece of trash of river course rubbish, the quantity of constructional column is at least two, it connects in at least two to block the piece trash between the constructional column, just block dirty with the position state of constructional column is: the height position of the trash rack arranged on the constructional column is adjustable; alternatively, the trash may be rotated relative to the top of the construction post in a direction opposite to the river. Compared with the prior art, the trash rack device provided by the utility model has the advantages of simple structure, attractive appearance and easiness in maintenance, and can effectively intercept river channel garbage.

Description

Trash rack device

Technical Field

The utility model relates to the technical field of water conservancy equipment, in particular to a trash rack device.

Background

The construction of water conservancy and hydropower engineering plays a positive role in social development, and besides irrigation and power generation, the comprehensive application of flood control, urban water supply, water transfer, fish industry, tourism, ecology, environment and the like is realized, so that huge economic benefits are generated. The trash rack is used as a common machine in the water conservancy and hydropower industry, and plays a vital role in intercepting river channel garbage and protecting a pump station unit. A trash rack groove for a longitudinal sluice station as disclosed in the prior patent publication No. CN214530554U, a circulating water system for a generator set as disclosed in the patent publication No. CN204034418U, and the like.

The diversity change and the standard requirement of the river channel garbage become stricter, the existing trash rack structure cannot meet the existing use requirement, and if the phenomenon that the river channel garbage cannot be effectively intercepted occurs, the problems of complex structure, high cost, high maintenance difficulty and the like exist, so that the structure of the trash rack needs to be innovated and improved to continuously solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a trash rack device capable of effectively intercepting river channel garbage.

The utility model has a technical scheme that: the utility model provides a trash rack device includes with the fixed constructional column in river course bottom and is used for intercepting the piece of trash in river course rubbish, the quantity of constructional column is at least two, it connects in at least two to block the piece of trash between the constructional column, just block the piece of trash with the position state of constructional column is: the height position of the trash rack arranged on the constructional column is adjustable; alternatively, the trash may be rotated relative to the top of the construction column in a direction reverse to the river.

In the scheme, the trash blocking piece can respectively realize two position states relative to the constructional column, and firstly, the trash blocking piece can meet the trash blocking of different river channel conditions by flexibly adjusting the position of the trash blocking piece; secondly, the rotatable structure of the trash rack is beneficial to cleaning up the garbage accumulated on the trash rack device; effectively intercept river channel rubbish.

Preferably, the trash rack is a grid mesh with hexagonal grids, a plurality of hooks are arranged in the height direction of the constructional column, and the trash rack is connected with the hooks. The detachable structure realized by hanging can not only realize the adjustment of the height position of the trash rack, but also be easy to replace the trash rack, and realize convenient maintenance; in addition, the grid mesh adopting the hexagonal grid mesh has a better trash blocking effect compared with the existing grid mesh.

Preferably, the bottom of the trash rack is flush with the bottom of the construction post and the top of the trash rack is flush with the top of the construction post.

Preferably, the trash rack is a grid plate arranged from one constructional column to the other constructional column at intervals in parallel, and the top of the grid plate is rotatably mounted on the constructional column through a first rotating shaft.

Preferably, the trash rack device further comprises a lower baffle plate, the lower baffle plate is installed between the bottoms of the two construction columns, and the lower baffle plate is flush with one side surface of the construction column.

Preferably, the middle part of the trash rack is provided with a second rotating shaft which is connected with the grid plates in series.

Preferably, the trash rack is provided with pore channels corresponding to the number of the constructional columns one to one, and the constructional columns are sleeved in the pore channels; the trash rack is displaced in a height direction with respect to the construction post.

Preferably, the trash rack is internally provided with a weight which enables a part of the trash rack to float horizontally and a part of the trash rack to sink in water.

Preferably, the trash baffle comprises a first baffle, a second baffle and a grid, wherein the first baffle is sleeved on the two constructional columns and is arranged at the bottoms of the constructional columns; the second stopper is sleeved on the two constructional columns and positioned above the first stopper; the grid is connected between the two construction posts and the first stopper and the second stopper.

Preferably, the constructional column, the first stopper and the second stopper are provided with hooks which are hooked with the grid.

Preferably, the weight of the first stopper is greater than the weight of the second stopper.

Compared with the related technology, the utility model has the beneficial effects that:

the structure is simple, the appearance is attractive, the maintenance is easy, and the river channel garbage can be effectively intercepted;

secondly, deposited garbage on the trash rack device is easy to clean; the grid mesh is easy to replace;

and thirdly, according to the current situation of different river channels, the replacement of different trash rack structures is realized, the personalized customization is realized, and the use meets the requirements.

Drawings

Fig. 1 is a schematic structural view of a trash rack device according to a first embodiment of the present invention;

FIG. 2 is a schematic top view of FIG. 1;

fig. 3 is a schematic structural view of a trash rack device according to a second embodiment of the present invention;

FIG. 4 is a top view of FIG. 2;

fig. 5 is a schematic structural view of a trash rack device according to a third embodiment of the present invention;

fig. 6 is a schematic structural view of a trash rack device according to a fourth embodiment of the present invention;

fig. 7 is a schematic view of the connection of the first stop and the grid of fig. 6.

In the drawings: 1. constructing a column; 2. a trash rack; 21. a duct; 3. a first rotating shaft; 4. a lower baffle plate; 5. a second rotating shaft; 6. a first stopper; 7. a second stopper; 8. a grid; 9. and (4) hanging hooks.

Detailed Description

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.

Example one

As shown in fig. 1, the trash rack device provided in this embodiment includes two construction columns 1 and a trash rack 2, wherein the trash rack 2 is disposed between the two construction columns 1.

In the present embodiment, the trash rack 2 is a grid of hexagonal grids, and as shown in fig. 1 and 2, a plurality of hooks 9 are arranged in the height direction of the construction column 1. One end of the hook 9 is fixed with the constructional column 1, the other end of the hook is provided with a hook in an extending mode, and the trash rack 2 is connected with the hook of the hook 9 in a hanging mode.

The bottom of the trash rack 2 is flush with the bottom of the construction column 1 and the top of the trash rack 2 is flush with the top of the construction column 1, i.e. the height of the trash rack and the construction column is equal. The position that couple 9 set up need set up at the bottom and the top of constructional column 1 at least, and the position and the quantity that the mid portion set up guarantee that the grid does not take place the swing with rivers. When the trash rack 2 needs to be replaced, the new trash rack 2 is dismounted from the hook 9 and is reinstalled, so that the trash rack is easy to replace and convenient.

In this embodiment, the trash rack 2 is hooked by the hook 9, so that the height of the grid on the constructional column 1 can be adjusted, and the lower end of the grid can rotate along the upper end of the hooking point in the direction opposite to the river to clean up the garbage.

Example two

As shown in fig. 2, the trash rack device of the present embodiment includes two construction columns 1 and a trash rack 2, wherein the trash rack 2 is disposed between the two construction columns 1.

In this embodiment, the trash rack 2 is a grid plate arranged in parallel and spaced from one construction column 1 to another construction column 1, and the top of the grid plate is rotatably mounted on the construction column 1 through a first rotating shaft 3. That is, both ends of the first rotating shaft 3 are rotatably installed inside the construction post 1.

The middle parts of the grid plates are connected into a whole through a second rotating shaft 5 so as to increase the integral rigidity. Between the bottoms of the two construction columns 1 there is a lower baffle 4, which lower baffle 4 is flush with one side of the construction column 1, as shown in fig. 4. That is, a cavity capable of accommodating the trash rack 2 is formed between the lower baffle 4 and the construction column 1. The rotation direction of the grating plate is the direction rotating along the first rotating shaft 3 far away from or close to the lower baffle 4.

When the trash rack device of this implementation was installed, the position of rivers direction was kept away from to one side that will be equipped with down baffle 4, like this, when rivers impact grid plate, because of baffle 4's the effect that blocks down, avoided grid plate to swing along with rivers, played better trash rack effect. When the trash rack device is required to be cleaned due to continuous accumulation of garbage during use, the grid plates are screwed out in the direction away from the lower baffle 4. After the cleaning is finished, the grating plates are reset and continuously put into the trash blocking use.

EXAMPLE III

As shown in fig. 5, the trash rack device provided in the present embodiment includes construction pillars 1 and trash racks 2, and the number of the construction pillars 1 is at least two.

In this embodiment, the number of the constructional columns 1 is three, the trash rack 2 is provided with the pore channels 21 corresponding to the number of the constructional columns 1, and the constructional columns 1 are sleeved in the pore channels 21.

The optional rubber spare of constructional column 1, it has certain elasticity, and the parcel that can be better is on constructional column 1, makes it only adjustable (adjust according to the river course degree of depth) along with rivers along with the position of constructional column 1 in the direction of height, can not swing.

The trash rack 2 may be designed as a closed box-type structure, in which a weight (not shown) is disposed, which enables the trash rack 2 to float partly in the horizontal and partly in the water. Position and the weight of weight piece, material that the weight piece was installed in trash rack 2 rationally design according to the functional principle that the weight piece needs to be realized.

Example four

As shown in fig. 6, the trash rack device of the present embodiment includes two construction columns 1 and two trash racks 2, and the trash rack 2 is disposed between the two construction columns 1.

In this embodiment, the trash rack 2 includes a first stopper 6, a second stopper 7, and a grid 8. The first blocking member 6 is sleeved on the two constructional columns 1 and is arranged at the bottom of the constructional column 1. The second stop 7 is fitted over the two construction columns 1 and is located above the first stop 6. The first stop 6 and the second stop 7 are nested in the same manner as in the embodiment. When the water-saving device is used, the first stopper 6 sinks to the water bottom, and the second stopper 7 floats on the water surface, so that the weight of the first stopper 6 is greater than that of the second stopper 7. The second stopper 7 may be made of rubber. The first stopper 6 may be made of a waterproof material having a high density, and may be provided with a weight.

As shown in fig. 6 and 7, the grid 8 is connected between the two construction columns 1 and the first 6 and second 7 stops. The constructional column 1, the first blocking piece 6 and the second blocking piece 7 are all provided with hooks 9 which are hung with the grid 8 so as to ensure the effective fixation of the grid 8.

Also, the second stop 7 is adjustable in height position with respect to the construction column 1, thereby enabling adjustment of the distance to the first stop 6, and mounting a grid 8 of suitable size according to the adjusted distance, which is more flexible and convenient to use.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. The utility model provides a trash rack device, its characterized in that includes with fixed constructional column (1) in river course bottom and is used for intercepting trash rack (2) of river course rubbish, the quantity of constructional column (1) is at least two, trash rack (2) are connected in at least two between constructional column (1), just trash rack (2) with the position state of constructional column (1) is: the height position of the trash rack (2) arranged on the constructional column (1) is adjustable; alternatively, the trash rack (2) may be rotated in a direction reverse to the river relative to the top of the construction column (1).

2. The trash rack device of claim 1, wherein the trash rack (2) is a grid of a hexagonal grid, a plurality of hooks (9) are arranged in the height direction of the construction column (1), and the trash rack (2) is connected with the hooks (9).

3. The trash rack device of claim 1, characterized in that the trash rack (2) is a grid plate arranged in parallel spaced apart from one construction column (1) to the other construction column (1), the top of the grid plate being rotatably mounted on the construction column (1) by means of a first shaft (3).

4. The trash rack arrangement of claim 3 further comprising a lower baffle (4), wherein the lower baffle (4) is mounted between the bottoms of two construction posts (1) and the lower baffle (4) is flush with one side of the construction post (1).

5. The trash rack device of claim 3, wherein the middle of the trash rack (2) is provided with a second rotating shaft (5) connecting grid plates in series.

6. The trash rack device of claim 1,

the trash blocking piece (2) is provided with pore channels (21) which correspond to the constructional columns (1) in number one by one, and the constructional columns (1) are sleeved in the pore channels (21); the trash rack (2) is displaced in the height direction relative to the construction column (1).

7. The trash rack device of claim 6, wherein the trash rack (2) is provided with a weight which makes the trash rack (2) partially float on the horizontal and partially sink in the water.

8. The trash rack arrangement of claim 1, wherein the trash rack (2) comprises a first stopper (6), a second stopper (7) and a grid (8), the first stopper (6) being sleeved on two construction columns (1) and being arranged at the bottom of the construction columns (1); the second stopper (7) is sleeved on the two constructional columns (1) and positioned above the first stopper (6); the grid (8) is connected between the two construction columns (1) and the first (6) and second (7) stops.

9. The drain fence arrangement according to claim 8, characterized in that the construction post (1), the first stopper (6) and the second stopper (7) are provided with hooks (9) for hooking the grid (8).

10. The trash rack device of claim 8 wherein the weight of the first stop (6) is greater than the weight of the second stop (7).

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