CN219410777U - Detachable floating trash rack structure of buoyancy tank - Google Patents
Detachable floating trash rack structure of buoyancy tank Download PDFInfo
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- CN219410777U CN219410777U CN202320247383.7U CN202320247383U CN219410777U CN 219410777 U CN219410777 U CN 219410777U CN 202320247383 U CN202320247383 U CN 202320247383U CN 219410777 U CN219410777 U CN 219410777U
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- floating
- rack body
- plates
- buoyancy tank
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Abstract
The technical scheme of the utility model provides a detachable floating trash rack structure of a buoyancy tank, which comprises the following components: the trash rack comprises a trash rack body, a buoyancy tank and a disassembly and assembly component, wherein the trash rack body is in a square frame shape; the buoyancy tank is inserted into the trash rack body; the assembly and disassembly components are arranged between the trash rack body and the top of the buoyancy tank and are used for detachably installing the buoyancy tank and the trash rack body. According to the utility model, the floating trash rack is divided into the floating box and the trash rack body, when the floating box is damaged, the floating box can be independently replaced through the dismounting assembly, the replacement difficulty is low, and the replacement cost is reduced; the floating type trash rack can not directly impact on the floating box when in wave rise by adopting the external protection mode of the trash rack body, so that the damage of the floating box caused by mutual impact is obviously reduced, and the cost of post maintenance and repair can be greatly saved; the floating box can be replaced on water only by the cooperation of the ship and the pulling up of the trash rack body.
Description
Technical Field
The utility model relates to the technical field of floating type trash racks, in particular to a detachable floating type trash rack structure of a buoyancy tank.
Background
The trash rack is a facility which is arranged at the water diversion port of the hydropower station and the inlet and the tail water port of the pumped storage power station and used for blocking sunk wood, branches, weeds and other solid sundries carried by water flow, so that the sundries are not easy to enter the water channel.
The floating trash rack is usually of an integrated structure, a buoyancy tank and a trash rack body are welded into a whole, and the floating trash rack is fixed through two steel wire ropes above and below water. The buoyancy tank is damaged due to long-term impact and soaking, so that the whole trash rack is sunk, the protection effect is lost, and periodic maintenance and replacement are required.
The floating type trash rack structure with detachable floating boxes has the advantages that after the floating boxes are damaged, the whole floating type trash rack is required to be replaced, replacement cost is high, an installer is required to submerge underwater operation due to the fact that the trash rack is connected with an underwater steel wire rope, operation difficulty is high, danger degree is high, maintenance difficulty of the floating type trash rack in the existing structure is high, damage probability of the floating boxes in collision can be reduced, and maintenance difficulty of the floating type trash rack is reduced.
Disclosure of Invention
In view of the above, it is necessary to provide a floating trash rack structure with detachable floating boxes, which solves the technical problems of easy damage and high maintenance and replacement difficulty of the floating boxes in the floating trash rack in the prior art.
In order to achieve the technical purpose, the technical scheme of the utility model provides a detachable floating trash rack structure of a buoyancy tank, which comprises the following components:
the trash rack comprises a trash rack body, wherein the trash rack body is in a square frame shape;
the buoyancy tank is inserted into the trash rack body;
the disassembly and assembly is arranged between the trash rack body and the top of the buoyancy tank and is used for detachably installing the buoyancy tank and the trash rack body.
Further, the trash rack body comprises two grids, four column plates and eight connecting angle steels; one column plate is fixedly connected with two connecting angle steels, and eight connecting angle steels are respectively fixedly connected with two grid meshes.
Further, the trash rack grid body further comprises three rib plates and four reinforcing angle steels, wherein two ends of two rib plates are respectively connected with the corresponding grid mesh and the corresponding column plates at the bottom, and two ends of the other rib plate are respectively connected with the two column plates at the bottom; and two sides of the reinforcing angle steel are respectively connected with the grid mesh and the column plates which are vertically symmetrical at the same side.
Further, the dismounting assembly comprises four shelving plates and bolts, the number of the shelving plates is eight, the four shelving plates are respectively and fixedly connected to four sides of the buoyancy tank, and the bottom ends of the bolts penetrate through the shelving plates and are in threaded connection with the trash rack body.
Further, two through holes are formed in the top of the shelving plate, the bolts are respectively inserted into the corresponding through holes, and two lifting rings are arranged on the top of the buoyancy tank.
Further, the dismouting subassembly includes spacing subassembly and fastening assembly, spacing subassembly quantity is four, fastening assembly's quantity is eight, spacing subassembly sets up between the top of flotation tank and trash rack grating body, fastening assembly rotates the top of connecting at the trash rack grating body.
Further, the spacing subassembly includes extension board and reference column, the quantity of extension board and reference column is two, the top at the flotation tank is fixed to the extension board, the locating hole has been seted up at the top of extension board, the reference column sets up at the top of trash rack bars body, just the reference column is pegged graft with corresponding locating hole, the recess has been seted up at the top of extension board.
Further, the fastening assembly comprises a rotating shaft, a limiting plate and an elastic rubber pad, the rotating shaft is rotationally connected to the trash rack body, the limiting plate is fixed to the top end of the rotating shaft, the elastic rubber pad is arranged at the bottom of the rotating shaft, and the shapes of the limiting plate and the elastic rubber pad are matched with the shape of the groove.
Further, the positions of the eight fastening components respectively correspond to the positions of the eight extension plates, and the elastic rubber pads are inserted into the corresponding grooves.
Further, four hanging rings are arranged at the top of the trash rack body.
Compared with the prior art, the utility model has the beneficial effects that:
1. through divide into flotation tank and trash rack grating body with floating trash rack, the accessible dismouting subassembly is changed the flotation tank alone when the flotation tank damages, and the change degree of difficulty is at the bottom, and replacement cost reduces.
2. Through the mode that the trash rack grating body carries out outside protection to the buoyancy tank, the floating trash rack can not directly strike on the buoyancy tank when the unrestrained, is showing the damage that reduces the buoyancy tank because of striking each other causes, can greatly save the cost of later maintenance overhauls.
3. When the buoyancy tank is maintained and replaced, the buoyancy tank can be replaced on water only by pulling up the trash rack body in cooperation with the ship, and the maintenance and replacement safety is higher.
Drawings
Fig. 1 is a schematic structural view of a detachable floating type trash rack structure of a buoyancy tank according to an embodiment of the present utility model;
fig. 2 is a schematic diagram showing bolt separation of a detachable floating type trash rack structure of a buoyancy tank according to an embodiment of the utility model;
fig. 3 is a schematic structural view of a detachable floating type trash rack structure for a buoyancy tank according to a second embodiment of the present utility model;
fig. 4 is a schematic view of a removable floating grate structure removal fastening assembly for a buoyancy tank according to a second embodiment of the present utility model;
FIG. 5 is a three-dimensional view of a fastening assembly according to a second embodiment of the present utility model;
FIG. 6 is an enlarged partial view of portion A of FIG. 3 in accordance with the present utility model;
in the figure: 1. a trash rack body; 11. a grid mesh; 12. a pillar plate; 13. connecting angle steel; 14. rib plates; 15. reinforcing angle steel; 101. a hanging ring; 102. a tank body;
2. a buoyancy tank; 201. a pull ring is lifted;
3. disassembling and assembling the assembly;
31. a rest plate; 32. a bolt; 33. a through hole;
301. a limit component; 301a, an extension plate; 301b, positioning columns; 301c, positioning holes; 301d, grooves;
302. a fastening assembly; 302a, a rotating shaft; 302b, a limiting plate; 302c, elastic rubber pads.
Detailed Description
Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings, which form a part hereof, and together with the description serve to explain the principles of the utility model, and are not intended to limit the scope of the utility model.
Example 1
As shown in fig. 1-2, the utility model provides a floating type floating trash rack structure with a detachable floating box, which comprises a trash rack body 1, a floating box 2 and a disassembly and assembly 3, wherein the trash rack body 1 is in a square frame shape; the buoyancy tank 2 is inserted into the trash rack body 1, and the buoyancy tank 2 is protected inside through the trash rack body 1 in a square frame shape, so that the buoyancy tank 2 is prevented from being directly impacted during impact, the probability of damage to the buoyancy tank 2 caused by the buoyancy tank 2 during impact is reduced, and the service life of the buoyancy tank 2 is prolonged; the dismouting subassembly 3 sets up between the top of trash rack grating body 1 and buoyancy tank 2, dismouting subassembly 3 is used for carrying out detachable installation with buoyancy tank 2 and trash rack grating body 1, be connected with the trash rack grating body 1 detachable with buoyancy tank 2 through dismouting subassembly 3, when maintaining and overhauling, directly split buoyancy tank 2 and trash rack grating body 1, the solitary changes buoyancy tank 2, the maintenance degree of difficulty of floating trash rack has been reduced, and maintenance cost has been reduced, need not carry out whole change with whole floating trash rack.
In this embodiment, in order to achieve the protection of the frame body on the buoyancy tank 2, referring to fig. 1, the trash rack grid body 1 includes two grids 11, four column plates 12 and eight connection angle steels 13, where the connection angle steels 13 are used to connect the column plates 12 and the grid 11; one column plate 12 is fixedly connected with two connecting angle steels 13, eight connecting angle steels 13 are respectively fixedly connected with two grid nets 11, one side of each column plate 12 is welded with one side of each connecting angle steel 13, the other side of each connecting angle steel 13 is welded with the corresponding grid net 11, the connecting angle steels 13 are distributed on the inner angles of the frames on the left side face and the right side face, the two grid nets 11 and the four column plates 12 are welded and connected, the four column plates 12 form a connecting framework between the two grid nets 11, a square frame shape is integrally formed, and square areas enclosed between the two column plates 12 at the top and the two grid nets 11 can be just used for inserting the buoyancy tank 2.
In this embodiment, in order to improve the structural strength of the frame body, referring to fig. 1, the trash rack grid body 1 further includes three rib plates 14 and reinforcing angle steels 15, the number of rib plates 14 is three, and the number of reinforcing angle steels 15 is four, where two ends of two rib plates 14 are respectively connected with the corresponding grid mesh 11 and bottom column plates 12, so as to improve the structural strength of two side surfaces, and two ends of the other rib plate 14 are respectively connected with two bottom column plates 12, so as to improve the structural strength of the body surface; the two sides of the reinforcing angle steel 15 are respectively connected with the grid 11 and the two column plates 12 which are vertically symmetrical on the same side, four inner corners of the square frame are reinforced, and the structural strength between the grid 11 and the column plates 12 is improved.
It will be appreciated that the structural strength of the trash rack body 1 is improved by the rib plates 14 and the reinforcing angle steel 15 so as to improve the structural stability in the event of a collision.
In this embodiment, in order to achieve the purpose that the floating tank 2 and the trash rack body 1 are detachable, referring to fig. 2, the detachable component 3 includes four holding plates 31 and eight bolts 32, the four holding plates 31 are respectively and fixedly connected to four sides of the floating tank 2, the bottom ends of the bolts 32 penetrate through the holding plates 31 and are in threaded connection with the trash rack body 1, the floating tank 2 is inserted into the inner side of the trash rack body 1, the four holding plates 31 are all held at the top of the trash rack body 1, and then the bolts 32 penetrate through the holding plates 31 and are in threaded connection with the trash rack body 1, so that the floating tank 2 and the trash rack body 1 are fixed.
Wherein, two through holes 33 are arranged at the top of the shelving plate 31, the bolts 32 are respectively inserted into the corresponding through holes 33, the through holes 33 are used for penetrating the bolts 32, the top of the trash rack body 1 is provided with a thread groove corresponding to the through holes 33, the thread groove is used for threaded connection of the bolts 32, the top of the buoyancy tank 2 is provided with two lifting rings 201, and the lifting rings 201 are used for lifting or lifting the buoyancy tank 2.
Further, four grooves 102 with lengths matched with the lengths of the rest plates 31 are formed in the top of the trash rack body 1 and are used for inserting the rest plates 31, so that the rest plates 31 can be positioned conveniently, and the through holes 33 are aligned with the bolt grooves.
It can be understood that the number of the rest plates 31 and the bolts 32 can be adjusted, and the effect of connecting the two bolts 32 can be achieved by adjusting the sizes of the actual trash rack body 1 and the buoyancy tank 2; in addition, the bolts 32 can be detached by means of tools, and after the bolts 32 are detached, the buoyancy tank 2 can be lifted directly from the top and pulled out of the trash rack body 1.
The workflow of the present embodiment: through inserting the buoyancy tank 2 to the inside of the trash rack body 1, four shelving plates 31 are attached to the top of the trash rack body 1, through holes 33 are aligned with thread grooves, bolts 32 are installed, the bolts 32 penetrate through the through holes 33 and are in threaded connection with the thread grooves, so that the buoyancy tank 2 is installed on the trash rack body 1, when the buoyancy tank 2 needs to be replaced, the buoyancy tank 2 and the trash rack body 1 are integrally lifted, the bolts 32 are detached, and the buoyancy tank 2 is pulled out of the trash rack body 1.
The entire workflow is completed and what is not described in detail in this specification is well known to those skilled in the art.
Example two
In order to achieve more convenient disassembly and assembly between the buoyancy tank 2 and the trash rack body 1, referring to fig. 3-6, the disassembly and assembly 3 comprises a limiting assembly 301 and fastening assemblies 302, the limiting assembly 301 is arranged between the buoyancy tank 2 and the top of the trash rack body 1, the fastening assemblies 302 are rotationally connected to the top of the trash rack body 1, the number of the limiting assemblies 301 is four, the limiting assemblies 301 are used for rapidly positioning the buoyancy tank 2 to an installation position, the number of the fastening assemblies 302 is eight, and the fastening assemblies 302 lock the positions of the limiting assemblies 301.
The limiting assembly 301 includes an extending plate 301a and positioning columns 301b, wherein the number of the extending plate 301a and the number of the positioning columns 301b are two, and the single extending plate 301a is positioned and guided by the single positioning column 301 b; the extension plate 301a is fixed at the top of the buoyancy tank 2, the top of the extension plate 301a is provided with a positioning hole 301c, a positioning column 301b is arranged at the top of the trash rack body 1, the positioning column 301b is spliced with the corresponding positioning hole 301c, and the positioning column 301b is spliced with the positioning hole 301c, so that the extension plate 301a is positioned at a designated position to quickly position the buoyancy tank 2, and the position of the buoyancy tank 2 is not easy to deviate; the top of the extension plate 301a is provided with a recess 301d, the recess 301d being used for subsequent locking.
In addition, the fastening assembly 302 includes a rotation shaft 302a, a limiting plate 302b, and an elastic rubber pad 302c; the rotating shaft 302a is rotatably connected to the trash rack body 1, and limiting rings are arranged on the upper and lower sides of the rotating shaft 302a to limit the upper and lower positions of the trash rack body 1, so that the trash rack body 1 is stably connected to the rotating shaft to rotate; the limiting plate 302b is fixed at the top end of the rotating shaft 302a, and the limiting plate 302b can be rotated by taking the rotating shaft 302a as a rotating shaft; the elastic rubber pad 302c is disposed at the bottom of the rotating shaft 302a, and the elastic rubber pad 302c can be compressed by extrusion due to its elastic property; the shapes of the limiting plate 302b and the elastic rubber pad 302c are matched with the shape of the groove 301d, and the positions of the eight fastening components 302 respectively correspond to the positions of the eight extending plates 301 a; the elastic rubber pad 302c is inserted into the corresponding groove 301d, so as to play a role in preventing rotation of the preliminary limit of the limit plate 302 b.
Specifically, the limiting plate 302b is rotated to the top of the extending plate 301a, in the process, the extending plate 301a extrudes the elastic rubber pad 302c, and when the elastic rubber pad 302c moves to the groove 301d, the elastic rubber pad is rebounded and inserted into the groove 301d, so that the position of the extending plate 301a is initially limited; when the trash rack body 1 is put into water, the buoyancy tank 2 floats upwards and supports the entire trash rack body 1, so that the trash rack body 1 drives the fastening component 302 to be in a downward pressing state on the extending plate 301a, and accordingly when the trash rack body is put into water, the elastic rubber pad 302c and the limiting plate 302b are automatically inserted into the groove 301d further, the elastic rubber pad 302c is tightly attached to the inner bottom wall of the groove 301d, and automatic locking is performed.
It will be appreciated that, under the natural height of the fastening assembly 302, when the bottom of the extension plate 301a is attached to the trash rack body 1, the overlapping portion of the height interval of the extension plate 301a and the elastic rubber pad 302c can be pressed and moved into the groove 301d, and the depth in the groove 301d can enable the elastic rubber pad 302c to be inserted into the whole and a part of the limiting plate 302b when the buoyancy tank 2 floats up, so that the insertion of the limiting plate 302b floats up on the buoyancy tank 2, the effect of locking the position of the limiting plate 302b is achieved, and the connection between the buoyancy tank 2 and the trash rack body 1 is fastened.
In this embodiment, four hanging rings 101 are provided at the top of the trash rack body 1, and the hanging rings 101 are used for hanging the trash rack body 1, so that when the buoyancy tank 2 lifts off the water surface, the trash rack body falls down due to its own gravity to automatically unlock the limiting plate 302 b.
The workflow of the present embodiment: the floating box 2 is inserted into the trash rack body 1, the extension plate 301a is placed on the top of the trash rack body 1, the positioning columns 301b are inserted into the positioning holes 301c, the positions of the extension plate 301a and the floating box 2 are positioned, the limiting plate 302b is rotated to the top of the extension plate 301a, the elastic rubber pad 302c is inserted into the groove 301d, and when the floating box 2 and the trash rack body 1 are filled with water, the limiting plate 302b is automatically inserted into the groove 301d to be locked under the buoyancy effect; when dismantling buoyancy tank 2, wholly hoist buoyancy tank 2 and trash rack grating body 1 through rings 101, directly rotate limiting plate 302b with the hand and can untie the spacing to extension board 301a, the simple operation, split buoyancy tank 2 and trash rack grating body 1 more easily, the change degree of difficulty is low, and convenient operation.
The entire workflow is completed and what is not described in detail in this specification is well known to those skilled in the art.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (10)
1. The utility model provides a floating trash rack structure of removable formula of flotation tank which characterized in that includes:
the trash rack comprises a trash rack body, wherein the trash rack body is in a square frame shape;
the buoyancy tank is inserted into the trash rack body;
the disassembly and assembly is arranged between the trash rack body and the top of the buoyancy tank and is used for detachably installing the buoyancy tank and the trash rack body.
2. The floating type floating trash rack structure of claim 1, wherein the trash rack body comprises two grids, four column plates and eight connecting angle steels; one column plate is fixedly connected with two connecting angle steels, and eight connecting angle steels are respectively fixedly connected with two grid meshes.
3. The floating type floating trash rack structure of claim 2, wherein the trash rack body further comprises three rib plates and four reinforcing angle steels, two ends of two rib plates are respectively connected with the corresponding grid mesh and the bottom column plates, and two ends of the other rib plate are respectively connected with the two bottom column plates; and two sides of the reinforcing angle steel are respectively connected with the grid mesh and the column plates which are vertically symmetrical at the same side.
4. The floating type floating trash rack structure of claim 1, wherein the dismounting assembly comprises four shelving plates and bolts, the number of the shelving plates is eight, the four shelving plates are respectively and fixedly connected to four sides of the floating box, and the bottom ends of the bolts penetrate through the shelving plates and are in threaded connection with the trash rack body.
5. The detachable floating trash rack structure of claim 4, wherein two through holes are formed in the top of the placement plate, the bolts are respectively inserted into the corresponding through holes, and two lifting rings are arranged on the top of the floating box.
6. The floating frame removable floating trash rack structure of claim 1, wherein the dismounting assembly comprises four limiting assemblies and eight fastening assemblies, the limiting assemblies are arranged between the floating frame and the top of the trash rack body, and the fastening assemblies are rotatably connected to the top of the trash rack body.
7. The floating trash rack structure of claim 6, wherein the limiting component comprises two extending plates and two positioning columns, the extending plates are fixed at the top of the floating box, the positioning holes are formed in the tops of the extending plates, the positioning columns are arranged at the tops of the trash rack bodies, the positioning columns are spliced with the corresponding positioning holes, and grooves are formed in the tops of the extending plates.
8. The floating frame removable floating trash rack structure of claim 7, wherein the fastening assembly comprises a rotating shaft, a limiting plate and an elastic rubber pad, the rotating shaft is rotatably connected to the trash rack body, the limiting plate is fixed to the top end of the rotating shaft, the elastic rubber pad is arranged at the bottom of the rotating shaft, and the shapes of the limiting plate and the elastic rubber pad are matched with the shape of the groove.
9. The floating frame removable floating trash rack structure of claim 8, wherein eight fastening assemblies are positioned corresponding to eight extension plates, respectively, and the elastic rubber pads are inserted into corresponding grooves.
10. The floating frame removable floating trash rack structure of claim 9, wherein four hanging rings are provided on top of the trash rack body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320247383.7U CN219410777U (en) | 2023-02-17 | 2023-02-17 | Detachable floating trash rack structure of buoyancy tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320247383.7U CN219410777U (en) | 2023-02-17 | 2023-02-17 | Detachable floating trash rack structure of buoyancy tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219410777U true CN219410777U (en) | 2023-07-25 |
Family
ID=87229699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320247383.7U Active CN219410777U (en) | 2023-02-17 | 2023-02-17 | Detachable floating trash rack structure of buoyancy tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219410777U (en) |
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2023
- 2023-02-17 CN CN202320247383.7U patent/CN219410777U/en active Active
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