CN215252679U

CN215252679U - A rubbish holds back device for hydraulic engineering

Info

Publication number: CN215252679U
Application number: CN202120657493.1U
Authority: CN
Inventors: 朱才全; 李洪静; 李云; 严彩祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-12-21
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a rubbish interception device for hydraulic engineering belongs to cleaning device technical field for hydraulic engineering. The utility model provides a rubbish trapping device for hydraulic engineering, including the U-shaped mounting bracket, U-shaped mounting bracket inner chamber middle part left side is equipped with the main shaft, the main shaft middle part is equipped with a plurality of manger plates, both ends face upper portion left side has all set firmly fixed cover around the U-shaped mounting bracket inner wall, fixed cover middle part is equipped with the pivot, the pivot upper end is connected with the worm, the meshing of the worm outside is connected with the worm wheel, U-shaped mounting bracket up end middle part is equipped with the guide board that is the slope structure, the guide board terminates the end tip and is equipped with the storage box, the guide board right side is equipped with transports the belt. The utility model discloses a belt is transported on the storage box and the guide board right side of setting at guide board termination end tip, can transport water conservancy project water course inner flow showy rubbish on water to the storage box in, need not the staff and stands and salvage rubbish on the waterside, reduced staff's work load, improved the security.

Description

A rubbish holds back device for hydraulic engineering

Technical Field

The utility model relates to a cleaning device technical field for hydraulic engineering, more specifically say, relate to a rubbish interception device for hydraulic engineering.

Background

Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims. Along with the treatment of the water resource environment by related departments, the artificial garbage in the water channel of the hydraulic engineering is less and less, but the floating garbage naturally generated by aquatic branches and the like can still enter the water channel to damage the hydraulic facilities, so that the workers often install garbage intercepting devices at the hydraulic facilities such as dams, water channels and the like. Patent document with prior art publication No. CN211849315U provides a water conservancy is rubbish entrapment device for water and electricity, and the device sets up the clearance net through holding back one side that the net deviates from the dam to be provided with actuating mechanism on the dam body, when holding back on the net and holding back more rubbish, actuating mechanism drive clearance net goes up and down along vertical direction, will hold back the net and promote to appointed height, so that the staff stands and clears up the rubbish in the clearance net on the dam. Although the device has more beneficial effects, the following problems still exist: the device still needs the manual work to clear up the rubbish in the clearance net after holding back rubbish, and this kind of mode is not only very troublesome, has increased work load for the staff, causes the threat to staff's life safety very easily moreover in flood season. In view of this, we propose a trash holding device for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a rubbish trapping device for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a rubbish entrapment device for hydraulic engineering, includes the U-shaped mounting bracket, U-shaped mounting bracket inner chamber middle part left side is equipped with the main shaft, the main shaft middle part is that annular equidistant is equipped with a plurality of manger plate pieces that are the slope structure, both ends face upper portion left side all has set firmly fixed cover around the U-shaped mounting bracket inner wall, fixed cover middle part is equipped with the pivot, the pivot upper end is connected with the worm, worm outside meshing is connected with the worm wheel, worm wheel right-hand member face middle part is equipped with the driven shaft, U-shaped mounting bracket up end middle part is equipped with the guide board that is the slope structure, the guide board is terminated the end tip and is equipped with and stores the box, it is equipped with places the board to store box bottom surface middle part, the guide board right side is equipped with transports the belt.

Preferably, the left side and the right side of the outer wall of the circumference of the main shaft are sleeved with first bevel gears, the lower end of the rotating shaft penetrates through the middle part of the fixing sleeve to extend to the outside and is connected with a second bevel gear, and the second bevel gear is vertically meshed with the first bevel gear.

Preferably, it has the through-hole that runs through the belt to transport the belt outer wall to gather, it all is equipped with driving shaft, downside all to transport both sides about the belt inner wall driving shaft front end is restricted to terminal surface right side before the U-shaped mounting bracket inner wall and rotates with terminal surface right side before the U-shaped mounting bracket inner wall to be connected, the upside driving shaft front and back both ends face middle part has all set firmly the rotation post, it is equipped with the support cover to rotate post circumference outer wall middle part cover, support cover circumference outer wall right side and set firmly L shape bracing piece, L shape bracing piece lower extreme is connected fixedly with the U-shaped mounting bracket upper end, it is connected with third bevel gear to rotate the post outer end.

Preferably, the middle part of the outer wall of the circumference of the driven shaft is sleeved with a T-shaped reinforcing sleeve, the right end of the driven shaft is connected with a fourth bevel gear, and the fourth bevel gear is vertically meshed with the third bevel gear.

Preferably, the both ends face is all densely covered with the filtration pore about storing the box, the guide board bottom surface rear portion left and right sides all has set firmly the dead lever, the dead lever is connected fixedly with U-shaped mounting bracket up end middle part rear side, pivot circumference outer wall downside is restricted to fixed cover inner wall and rotates with fixed cover inner wall to be connected, the main shaft front end is restricted to terminal surface left part downside before the U-shaped mounting bracket inner wall and rotates with the terminal surface before the U-shaped mounting bracket inner wall to be connected.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a guide plate of setting at U-shaped mounting bracket up end middle part, the cooperation between the belt is transported on guide plate terminal end's storage box and guide plate right side, can with the showy pasture and water of hydraulic engineering water course internal flow, the rubbish of natural production such as branch transports to storing the box in, the staff only need regularly to store the interior rubbish of box clear up can, need not the staff and stand and salvage rubbish on the waterside, reduced staff's work load, improved the security.

2. The utility model discloses a set up a plurality of manger plate pieces at the main shaft middle part, for this device provides power under the impact of rivers, need not electrical equipment such as motor, improved the suitability of this device, reduced the cost of holding back rubbish.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the U-shaped mounting bracket of the present invention;

FIG. 3 is a schematic view of the structure of the conveyor belt of the present invention;

the reference numbers in the figures illustrate: 1. a U-shaped mounting bracket; 2. a main shaft; 3. a guide plate; 4. fixing a sleeve; 5. a water retaining sheet; 6. a worm; 7. a worm gear; 8. a storage box; 801. filtering holes; 9. a conveyor belt; 901. a through hole; 10. a T-shaped reinforcing sleeve; 11. a driven shaft; 12. an L-shaped support bar; 13. placing the plate; 14. fixing the rod; 15. a rotating shaft; 16. driving a shaft; 17. a fourth bevel gear; 18. a third bevel gear; 19. a second bevel gear; 20. a first bevel gear; 21. rotating the column; 22. and a support sleeve.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

a garbage interception device for hydraulic engineering comprises a U-shaped mounting frame 1, a main shaft 2 is arranged on the left side of the middle of an inner cavity of the U-shaped mounting frame 1, a plurality of water retaining pieces 5 in an inclined structure are annularly and equidistantly arranged in the middle of the main shaft 2, a fixing sleeve 4 is fixedly arranged on the left side of the upper portion of the front end face and the rear end face of the inner wall of the U-shaped mounting frame 1, a rotating shaft 15 is arranged in the middle of the fixing sleeve 4, a worm 6 is connected to the upper end of the rotating shaft 15, a worm wheel 7 is meshed and connected to the outer side of the worm 6, a driven shaft 11 is arranged in the middle of the right end face of the worm wheel 7, a guide plate 3 in an inclined structure is arranged in the middle of the upper end face of the U-shaped mounting frame 1, the guide plate 3 is arranged to slide garbage into a storage box 8 under the action of gravity, a storage box 8 is arranged at the end portion of the guide plate 3, the storage box 8 is arranged to store the garbage conveyed by a conveying belt 9, a placing plate 13 is arranged in the middle of the bottom face of the storage box 8, the guide plate 3 is provided with a conveyor belt 9 on the right side.

Specifically, the left side and the right side of the circumferential outer wall of the main shaft 2 are sleeved with first bevel gears 20, the lower end of the rotating shaft 15 penetrates through the middle of the fixing sleeve 4 to extend to the outside and is connected with second bevel gears 19, and the second bevel gears 19 are vertically meshed with the first bevel gears 20.

Further, it has the through-hole 901 that runs through and transport belt 9 to transport belt 9 outer wall to gather, the purpose that sets up through-hole 901 is held back floating garbage when guaranteeing that water flow is smooth and easy in the hydraulic engineering water course, both sides all are equipped with drive shaft 16 about transporting belt 9 inner wall, 16 front ends of drive shaft of downside are restricted to terminal surface right side before 1 inner wall of U-shaped mounting bracket and rotate with terminal surface right side before 1 inner wall of U-shaped mounting bracket and are connected, both ends face middle part all has set firmly rotation post 21 around the drive shaft 16 of upside, 21 circumference outer wall middle part covers of rotation post is equipped with and supports cover 22, it has set firmly L shape bracing piece 12 to support cover 22 circumference outer wall right side, L shape bracing piece 12 lower extreme and 1 upper end of U-shaped mounting bracket are connected fixedly, it is connected with third bevel gear 18 to rotate post 21 outer end.

Furthermore, a T-shaped reinforcing sleeve 10 is sleeved in the middle of the outer wall of the circumference of the driven shaft 11, a fourth bevel gear 17 is connected to the right end of the driven shaft 11, and the fourth bevel gear 17 is vertically meshed with a third bevel gear 18.

Furthermore, store box 8 upper and lower both ends face and all gather and have filtration hole 801, the purpose that sets up filtration hole 801 is the rivers play of being convenient for in the rubbish, the dead lever 14 has all been set firmly to the 3 bottom surface rear portion left and right sides of guide board, dead lever 14 is connected fixedly with 1 up end middle part rear side of U-shaped mounting bracket, 15 circumference outer wall downside of pivot are subject to fixed cover 4 inner walls and rotate with fixed cover 4 inner walls and be connected, 2 front ends of main shaft are subject to 1 inner wall front end left part downside of U-shaped mounting bracket and rotate with 1 inner wall front end of U-shaped mounting bracket and be connected.

The working principle is as follows: when workers need to intercept garbage such as waterweeds floating on water flow of a water conservancy project, the device is firstly installed in a water channel needing to intercept the garbage, the floating garbage is intercepted on the right side of a conveying belt 9 by the conveying belt 9, then under the impact of the water flow, a water blocking piece 5 drives a main shaft 2 to rotate, a first bevel gear 20 rotates along with the rotation, a rotating shaft 15 drives a worm 6 to rotate as a second bevel gear 19 is vertically meshed with the first bevel gear 20, the worm 6 is meshed with a worm wheel 7, a driven shaft 11 drives a fourth bevel gear 17 to rotate under the driving of the worm wheel 7, as the fourth bevel gear 17 is vertically meshed with a third bevel gear 18, a driving shaft 16 on the upper side rotates under the driving of the third bevel gear 18, then the conveying belt 9 conveys the intercepted garbage to the upper left under the driving of the driving shaft 16, when the garbage moves to the highest position of the conveying belt 9, under the action of gravity, rubbish drops to 3 top surfaces of guide plate, by 3 top surfaces of guide plate later in the landing to storage box 8, work that the work of intercepting is carried out to floating rubbish on hydraulic engineering water course rivers can be accomplished to this reciprocating.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A rubbish trapping apparatus for hydraulic engineering, includes U-shaped mounting bracket (1), its characterized in that: a main shaft (2) is arranged on the left side of the middle part of the inner cavity of the U-shaped mounting frame (1), a plurality of water retaining sheets (5) with inclined structures are annularly arranged in the middle part of the main shaft (2) at equal intervals, the left sides of the upper parts of the front and rear end surfaces of the inner wall of the U-shaped mounting rack (1) are fixedly provided with fixing sleeves (4), a rotating shaft (15) is arranged in the middle of the fixed sleeve (4), the upper end of the rotating shaft (15) is connected with a worm (6), a worm wheel (7) is meshed and connected with the outer side of the worm (6), a driven shaft (11) is arranged in the middle of the right end face of the worm wheel (7), the middle part of the upper end surface of the U-shaped mounting rack (1) is provided with a guide plate (3) with an inclined structure, guide board (3) end tip is equipped with stores box (8), it is equipped with places board (13) to store box (8) bottom surface middle part, guide board (3) right side is equipped with and transports belt (9).

2. A trash holding device for hydraulic engineering according to claim 1, characterized in that: first bevel gears (20) are sleeved on the left side and the right side of the circumferential outer wall of the main shaft (2), the lower end of the rotating shaft (15) penetrates through the middle of the fixing sleeve (4) to extend to the outside and is connected with a second bevel gear (19), and the second bevel gear (19) is vertically meshed with the first bevel gears (20).

3. A trash holding device for hydraulic engineering according to claim 1, characterized in that: it has through-hole (901) that runs through and transport belt (9) to transport belt (9) outer wall to gather, it all is equipped with drive shaft (16) all to transport belt (9) inner wall upper and lower both sides, the downside drive shaft (16) front end is subject to terminal surface right side before U-shaped mounting bracket (1) inner wall and rotates with terminal surface right side before U-shaped mounting bracket (1) inner wall and is connected, the upside drive shaft (16) front and back both ends face middle part all set firmly and rotate post (21), it is equipped with support cover (22) to rotate post (21) circumference outer wall middle part cover, it has set firmly L shape bracing piece (12) to support cover (22) circumference outer wall right side, L shape bracing piece (12) lower extreme and U-shaped mounting bracket (1) upper end are connected fixedly, it is connected with third bevel gear (18) to rotate post (21) outer end.

4. A debris entrapment device as claimed in claim 3, wherein: the middle part of the circumferential outer wall of the driven shaft (11) is sleeved with a T-shaped reinforcing sleeve (10), the right end of the driven shaft (11) is connected with a fourth bevel gear (17), and the fourth bevel gear (17) is vertically meshed with a third bevel gear (18).

5. A trash holding device for hydraulic engineering according to claim 1, characterized in that: store box (8) upper and lower both ends face and all gather and have filtration pore (801), guide board (3) bottom surface rear portion left and right sides has all set firmly dead lever (14), dead lever (14) are connected fixedly with U-shaped mounting bracket (1) up end middle part rear side, pivot (15) circumference outer wall downside is limited by fixed cover (4) inner wall and rotates with fixed cover (4) inner wall to be connected, main shaft (2) front end is limited by terminal surface left part downside before U-shaped mounting bracket (1) inner wall and rotates with terminal surface before U-shaped mounting bracket (1) inner wall to be connected.