CN220225215U - Automatic cleaning device suitable for pier upstream floater - Google Patents
Automatic cleaning device suitable for pier upstream floater Download PDFInfo
- Publication number
- CN220225215U CN220225215U CN202321793490.6U CN202321793490U CN220225215U CN 220225215 U CN220225215 U CN 220225215U CN 202321793490 U CN202321793490 U CN 202321793490U CN 220225215 U CN220225215 U CN 220225215U
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- CN
- China
- Prior art keywords
- cleaning device
- annular
- base
- fixing base
- annular structure
- Prior art date
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- 238000004140 cleaning Methods 0.000 title claims abstract description 65
- 238000011144 upstream manufacturing Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229920001971 elastomer Polymers 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 239000004677 Nylon Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 239000000806 elastomer Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 208000034699 Vitreous floaters Diseases 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Abstract
The utility model relates to an automatic cleaning device suitable for floating matters on the upstream of a bridge pier, which comprises a base which is fixed on the bridge pier in a surrounding manner; the outer part of the base is provided with an annular structure which longitudinally moves along the outer surface of the base; the bottom of the annular structure is connected with an annular floating body; the outer surface of the annular structure is connected with the cleaning device fixing base in a jogged manner, and the cleaning device fixing base horizontally rotates along the outer surface of the annular structure; the outer surface of the fixed base of the cleaning device is fixedly provided with a plurality of blades, the upper surface and the lower surface of each blade are smooth, the water flow side of each blade is a smooth rectangular surface, and the counter-current side of each blade is a curved surface. The device has reasonable structure and simple installation and operation, and can automatically clean the upstream drifting of the bridge pier by means of water flow. The cleaning device realizes automatic lifting by water buoyancy through lifting of the water level, and keeps near the water surface, so that water surface floaters on the upstream of the bridge pier can be effectively dredged and cleaned.
Description
Technical Field
The utility model relates to a technology for cleaning floating matters on the upstream of a bridge pier, in particular to an automatic cleaning device for the floating matters on the upstream of the bridge pier.
Background
The bridge brings convenience to traffic, and the bridge pier is a key for supporting the bridge. However, the upstream side of the bridge pier is easy to be piled up by large-volume floaters such as floating wood, and the shearing force applied to the bridge pier is increased after the floaters are piled up too much, so that the safety and durability of the bridge pier are threatened, and the attractiveness of the bridge is also influenced. In order to ensure the safe operation of the bridge, the floaters are usually required to be dredged and cleaned manually through ships and machinery. This approach is time consuming and labor intensive and increases the risk of falling into the water for the operator.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide an automatic cleaning device suitable for floating matters on the upstream of a bridge pier.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
an automatic cleaning device suitable for floating objects on the upstream of a bridge pier comprises a base which is fixed on the bridge pier in a surrounding manner;
the outer part of the base is provided with an annular structure which longitudinally moves along the outer surface of the base;
the bottom of the annular structure is connected with an annular floating body; the outer surface of the annular structure is connected with the cleaning device fixing base in a jogged manner, and the cleaning device fixing base horizontally rotates along the outer surface of the annular structure;
the outer surface of the fixed base of the cleaning device is fixedly provided with a plurality of blades, the upper surface and the lower surface of each blade are smooth, the water flow side of each blade is a smooth rectangular surface, and the counter-current side of each blade is a curved surface.
As a preferred implementation mode, the base is longitudinally provided with a plurality of grooves, the annular structure is provided with protrusions matched with the grooves, and the protrusions are provided with first rollers, so that the annular structure longitudinally slides along the grooves. Preferably, the grooves are distributed on the surface of the base at equal intervals, and the lengths of the grooves are equal to the heights of the base.
As a preferred embodiment, the outer surface of the annular structure is provided with an annular groove; the cleaning device fixing base inner surface is equipped with the annular boss with annular groove adaptation, is equipped with a plurality of second gyro wheels on the annular boss, and cleaning device fixing base passes through annular boss and annular groove gomphosis to rotate along annular groove level through the second gyro wheel.
As a preferred embodiment, the outer surface of the fixing base of the cleaning device is provided with a plurality of clamping grooves for fixing the blades;
the draw-in groove is both sides confined rectangle structure, is equipped with the groove of lining up in the rectangle structure, the root of blade is equipped with the arch with lining up the groove adaptation, and the blade is through lining up groove and draw-in groove mortise and tenon connection. Preferably, the clamping groove is made of stainless steel materials with high hardness and deformation resistance.
As a preferred implementation mode, the lower end of the annular structure is provided with a plurality of through holes, the annular floating body is an annular inflatable cushion, and the annular inflatable cushion is bound at the lower end of the annular structure through nylon ropes passing through the through holes.
As a preferred embodiment, the automatic cleaning device further comprises a limiting device, wherein the limiting device is plate-shaped and is fixed at the bottom of the base. The limiting device can prevent the annular structure from sliding off. Preferably, the limiting device is made of a stainless steel material which is resistant to collision, corrosion and deformation.
As a preferred embodiment, the base is coaxial with the pier.
As a preferred embodiment, the base, the annular structure and the cleaning device fixing base are structures formed by sealing edges by epoxy resin after the rectangular elastomer is enclosed into an annular shape, and the structures are convenient to install and can be used for sealing edges by epoxy resin after the rectangular elastomer is wrapped.
As a preferable implementation mode, the annular structure, the cleaning device fixing base and the blades are hollow structures, so that dead weight can be reduced, and materials can be saved.
As a preferred embodiment, the base, the ring structure, the cleaning device fixing base, the blade, and the ring-shaped floating body are made of rubber, and the rubber is impact-resistant, corrosion-resistant, and relatively lightweight.
As a preferable implementation mode, the roller is made of nylon and is easy to roll.
As a preferred embodiment, the height of the base is higher than the height of the annular structure; the height of the annular structure is higher than that of the cleaning device fixing base; the height of the blade does not exceed the height of the fixed base of the cleaning device.
The utility model has the following beneficial effects:
(1) The device has reasonable structure and simple installation and operation, and can automatically clean the upstream drifting of the bridge pier by means of water flow. The cleaning device realizes automatic lifting by water buoyancy through lifting of the water level, and keeps near the water surface, so that water surface floaters on the upstream of the bridge pier can be effectively dredged and cleaned.
(2) According to the utility model, the impact force of water flow is used as the power for rotating the blades, so that the water surface floating objects at the upstream of the bridge pier can be automatically cleaned. In addition, the downstream side surface of the blade is designed to be a smooth rectangular surface, so that the power in the downstream direction can be increased, and the reverse side surface of the blade is designed to be a smooth curved surface, so that the resistance in the reverse direction can be reduced.
(3) The blade of the utility model directly acts on drift, and abrasion is most likely to occur. Utilize draw-in groove fixed blade, the dismouting and the change of blade of being convenient for reduce use and cost of maintenance.
Drawings
Fig. 1 is a schematic view of the overall structure of the device of the present utility model.
Fig. 2 is a schematic view of a ring structure.
Fig. 3 is a schematic view of the structure of the fixed base of the cleaning device.
Fig. 4 is a schematic diagram of a card slot structure.
Fig. 5 is a schematic view of a blade structure.
The components in the figures are marked: the device comprises a 1-bridge pier, a 2-groove, a 3-base, a 4-annular structure, a 5-cleaning device fixing base, 6-blades, 7-clamping grooves, 8-annular floating bodies, 9-limiting devices, 10-first rollers, 11-protrusions, 12-annular grooves, 13-through openings, 14-annular bosses, 15-second rollers and 16-through holes.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, a preferred embodiment of the present utility model will be described in detail with reference to fig. 1 to 5, so as to facilitate understanding of the skilled person.
The present embodiment is described in detail around a pier 1, wherein the pier 1 is a reinforced concrete structure, is cylindrical in shape, has a diameter of 1m, and has a height of 7m, and the pier length above the water surface is 3m, and the underwater portion is 4m.
The automatic cleaning device for the floating matters on the upstream of the bridge pier comprises a groove 2, a base 3, an annular structure 4, a cleaning device fixing base 5, a blade 6, a clamping groove 7, an annular floating body 8, a limiting device 9, a first roller 10, a bulge 11, an annular groove 12, a through hole 13, an annular boss 14, a second roller 15 and a through hole 16.
The base 3 is used for providing support for the annular structure 4, and the base 3 is wrapped and fixed on the pier 1 and concentric with the pier 1; the groove 2 is used for supporting the vertical movement of the annular structure 4, the groove 2 is designed as an inner groove, and the length of the groove is equal to the height of the base 3; the limiting device 9 is fixed at the bottom end of the base 3 and used for blocking the annular structure 4 from sliding off; the annular structure 4 is used for receiving the base 3 and the cleaning device fixing base 5, the inner surface of the annular structure 4 is provided with a plurality of protrusions 11, the protrusions 11 are matched with the grooves 2, the length of the protrusions is equal to the height of the annular structure 4, and a plurality of first rollers 10 are arranged on the protrusions 11; the ring-shaped structure 4 is made to slide longitudinally along the groove 2.
The outer surface of the annular structure 4 is provided with an annular groove 12 for limiting the vertical movement of the cleaning device fixing base 5 and providing horizontal rotation support for the cleaning device fixing base 5, and the lower end of the annular structure 4 is provided with a plurality of through holes 16; the through hole 16 is used for binding the annular floating body 8 through the nylon rope.
The annular floating body 8 is used for providing buoyancy, so that the annular structure 4 and the cleaning device fixing base 5 are kept near the water surface, the annular floating body 8 is designed into an annular inflatable cushion with the head end and the tail end separated, and the head section and the tail section of the inflatable cushion are bound together through nylon ropes.
The cleaning device fixing base 5 is used for driving the blades 6 to clean floating matters on water and can rotate around the annular structure 4, a layer of annular boss 14 is arranged on the inner surface of the cleaning device fixing base 5, the annular boss 14 is matched with the annular groove 12 on the outer surface of the annular structure 4, the outer surface of the annular structure 4 is connected with the cleaning device fixing base 5 in a jogged mode, and a plurality of second rollers 15 are arranged on the annular boss 14, so that the cleaning device fixing base 5 can conveniently rotate horizontally along the outer surface of the annular structure 4.
The outer surface of the cleaning device fixing base 5 is fixed with a plurality of clamping grooves 7, and the clamping grooves 7 are used for clamping the blades 6; the blades 6 are used for directly dredging and cleaning the floating matters on the water; the downstream side of the blade 6 is designed as a smooth rectangular surface for increasing the power in the downstream direction, and the upstream side is designed as a smooth curved surface for reducing the resistance in the upstream direction. As shown in fig. 5, the clamping groove 7 is a rectangular structure with two closed sides, a through groove is arranged in the rectangular structure, the root of the blade 6 is provided with a protrusion matched with the through groove, and the blade 6 is in mortise and tenon connection with the clamping groove 7 through the through groove and the protrusion.
In a preferred embodiment, the base 3, the annular structure 4 and the cleaning device fixing base 5 are all formed by encircling rectangular elastomer into an annular shape and sealing edges by adopting epoxy resin. Taking the base as an example, when in installation, the through hole 13 of the base 3 is opened and is just nested on the pier 1, and the through hole 13 is filled with epoxy resin and uniformly smeared, so that the base 3 is installed on the pier 1 in an adaptive manner. The ring-shaped structure 4 and the cleaning device fixing base 5 are respectively installed outside the base 3 and outside the ring-shaped structure 4 in the same manner.
In the embodiment, the base 3 is made of hollow rubber and has a length of 5m, wherein the length of the water part is 2.5m, and the length of the underwater part is 2.5m; 6 grooves 2 are uniformly formed in the base 3, and each groove 2 is 5m long and is level with the base 3 in height; 6 limiting devices 9 are uniformly fixed at the bottom end of the base 3, and the limiting devices 9 are made of stainless steel materials and are of solid cuboid structures; the annular structure 4 is made of rubber material, is a hollow structure and has the length of 2m, the annular structure 4 is arranged on the water surface, the annular structure 4 is provided with 6 bulges 11, each bulge 11 is uniformly provided with 3 first rollers 10, and each bulge 11 is 2m long and is level with the annular structure 4 in height; the height of the annular floating body 8 is 0.6m, wherein 0.5m is immersed in water; the cleaning device fixing base 5 is made of rubber material and is of a hollow structure, the length of the cleaning device fixing base is 1m, the annular boss 14 is arranged in the middle of the inner wall of the cleaning device fixing base 5, and 6 second rollers 15 are arranged on the annular boss 14; the first roller 10 and the second roller 15 are solid nylon rollers; 4 clamping grooves 7 are uniformly formed in the outer surface of the cleaning device fixing base 5, the clamping grooves 7 are made of stainless steel materials, the height of each clamping groove is 1m, and the clamping grooves are aligned with the height of the cleaning device fixing base 5; 4 blades 6 are installed, the blades 6 are made of rubber materials and are of hollow structures, the height of each blade 6 is 1m, the blades are aligned with the height of the clamping groove 7, the upper bottom surface and the lower bottom surface of each blade are close to 1/4 oval, the length of the short side is 0.4m, the length of the long side is 0.7m, the curved surface direction of each blade 6 is clockwise, under the impact of upstream water flow, the water flow acts on the rectangular surface of each blade 6, and the blades 6 rotate anticlockwise.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the utility model, and that, although the utility model has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined in the appended claims.
Claims (10)
1. An automatic cleaning device suitable for floating objects on the upstream of a bridge pier is characterized by comprising a base (3) which is fixed on the bridge pier (1) in a surrounding manner;
an annular structure (4) longitudinally moving along the outer surface of the base (3) is arranged outside the base (3);
the bottom of the annular structure (4) is connected with an annular floating body (8); the outer surface of the annular structure (4) is connected with the cleaning device fixing base (5) in a jogged way, and the cleaning device fixing base (5) horizontally rotates along the outer surface of the annular structure (4);
the cleaning device is characterized in that a plurality of blades (6) are fixed on the outer surface of the cleaning device fixing base (5), the upper surface and the lower surface of the blades (6) are smooth, the blades (6) are smooth rectangular surfaces along the water flow side, and the reverse water flow side is a curved surface.
2. The automatic cleaning device according to claim 1, characterized in that the base (3) is provided with a plurality of grooves (2) along the longitudinal direction, the annular structure (4) is provided with protrusions (11) matched with the grooves (2), and the protrusions (11) are provided with first rollers (10) to enable the annular structure (4) to longitudinally slide along the grooves (2).
3. The automatic cleaning device according to claim 1 or 2, characterized in that the outer surface of the annular structure (4) is provided with an annular groove (12); the inner surface of the cleaning device fixing base (5) is provided with an annular boss (14) matched with the annular groove (12), a plurality of second rollers (15) are arranged on the annular boss (14), and the cleaning device fixing base (5) is connected with the annular groove (12) in an embedded mode through the annular boss (14) and horizontally rotates along the annular groove (12) through the second rollers (15).
4. The automatic cleaning device according to claim 1, characterized in that the outer surface of the cleaning device fixing base (5) is provided with a plurality of clamping grooves (7);
the clamping groove (7) is of a rectangular structure with two closed sides, a through groove is formed in the rectangular structure, protrusions matched with the through groove are arranged at the root of the blade (6), and the blade (6) is in mortise and tenon connection with the clamping groove (7) through the through groove.
5. The automatic cleaning device according to claim 1, wherein the lower end of the annular structure (4) is provided with a plurality of through holes (16), the annular floating body (8) is an annular inflatable cushion, and the annular inflatable cushion is bound to the lower end of the annular structure (4) through nylon ropes passing through the through holes (16).
6. The automatic cleaning device according to claim 1, further comprising a limiting device (9), wherein the limiting device (9) is plate-shaped and is fixed at the bottom of the base (3).
7. The automatic cleaning device according to claim 1, characterized in that the base (3) is coaxial with the pier (1).
8. The automatic cleaning device according to claim 1, wherein the base (3), the annular structure (4) and the cleaning device fixing base (5) are formed by enclosing a rectangular elastomer into a ring and sealing the ring with epoxy resin.
9. The automatic cleaning device according to claim 1, characterized in that the ring structure, the cleaning device fixing base (5), and the blades (6) are hollow structures.
10. The automatic cleaning device according to claim 1, wherein the base (3), the ring structure (4), the cleaning device fixing base (5), the blades (6) and the ring-shaped floating body (8) are made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321793490.6U CN220225215U (en) | 2023-07-10 | 2023-07-10 | Automatic cleaning device suitable for pier upstream floater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321793490.6U CN220225215U (en) | 2023-07-10 | 2023-07-10 | Automatic cleaning device suitable for pier upstream floater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220225215U true CN220225215U (en) | 2023-12-22 |
Family
ID=89182377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321793490.6U Active CN220225215U (en) | 2023-07-10 | 2023-07-10 | Automatic cleaning device suitable for pier upstream floater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220225215U (en) |
-
2023
- 2023-07-10 CN CN202321793490.6U patent/CN220225215U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |