CN110747922A

CN110747922A - A silt pipeline transport desilting equipment for hydraulic and hydroelectric engineering

Info

Publication number: CN110747922A
Application number: CN201910941173.6A
Authority: CN
Inventors: 邱月辉; 吴睿; 黄煜
Original assignee: Zhongdihongtong Engineering Technology Co Ltd
Current assignee: Zhongdihongtong Engineering Technology Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-02-04

Abstract

The invention discloses silt pipeline conveying and dredging equipment for water conservancy and hydropower engineering, which comprises a mounting plate, wherein a stirrer is fixedly arranged at the top of the mounting plate, a first supporting plate and a second supporting plate are respectively fixedly arranged on the side walls of the two ends of the mounting plate, the second supporting plate comprises a main plate and a secondary plate, the secondary plate is slidably arranged at the bottom of the main plate, a mounting box is fixedly arranged at the top of the main plate, the bottom of the mounting box is an open end, a driving motor is fixedly arranged at the top of one end of the mounting box, a worm is fixedly arranged at the rotating end of the driving motor, the bottom end of the worm is rotatably connected to the top of the mounting plate, the worm is meshed with a gear, a rotating shaft is fixedly inserted into the inner ring of the gear, the top end of the rotating shaft is rotatably connected to the top surface in the mounting box, a screw rod is fixedly, and the outer wall thread of the screw rod is sleeved with a sliding block, and the bottoms of the two ends of the sliding block.

Description

A silt pipeline transport desilting equipment for hydraulic and hydroelectric engineering

Technical Field

The invention relates to the technical field of water conservancy and hydropower, in particular to silt pipeline conveying and dredging equipment for water conservancy and hydropower engineering.

Background

The water conservancy and hydropower engineering is important infrastructure and basic industry in social progress and economic development process, has irreplaceable effect in social development, and obtains little result in the water conservancy and hydropower industry of China along with the increasing development of economy.

In the river course treatment process, often need clear away the silt in river course, present hydraulic and hydroelectric engineering clearance silt machine mostly adopts the motor to drive agitator and drill bit and bores into the soil horizon, however, when the motor drives the drill bit rotatory, can produce great vibration, operating personnel is difficult to control its angle of boring silt, consequently, the drill bit is crooked to appear very easily when actual operation, and then the effect of influence desilting, we propose a silt pipe transportation desilting equipment for hydraulic and hydroelectric engineering for this reason and are used for solving above-mentioned problem.

Disclosure of Invention

The invention aims to provide silt pipeline conveying and dredging equipment for water conservancy and hydropower engineering, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a silt pipeline carries desilting equipment for hydraulic and hydroelectric engineering, includes the mounting panel, the top fixed mounting of mounting panel has the agitator, the both ends lateral wall of mounting panel is fixed respectively and is equipped with first backup pad and second backup pad, the second backup pad includes mainboard and inferior board, inferior board slidable mounting is in the bottom of mainboard, and the fixed mounting box that is equipped with in top of mainboard, the bottom of mounting box is open end, and the one end top fixed mounting of mounting box has driving motor, driving motor's rotation end is fixed and is equipped with the worm, the bottom of worm is rotated and is connected at the top of mounting panel, and the worm meshing has the gear, the inner circle of gear is fixed to be pegged graft there is the pivot, the top of pivot is rotated and is connected the top surface in the mounting box, and the fixed screw rod that is equipped with in bottom of pivot, the screw rod bottom extends to, The bottom of the connecting rod penetrates through the top of the cavity and is fixedly connected with the secondary plate in a sliding mode.

As a preferred technical scheme, the side walls of two ends of the sliding block are fixedly provided with limiting blocks, limiting grooves are formed in the cavities and matched with the limiting blocks, and the limiting blocks are slidably clamped in the limiting grooves.

As a preferable technical solution of the present invention, a matching block is fixedly disposed on the top of the first supporting plate, and the weight of the matching block is the same as the sum of the weights of the mounting box and the internal device of the mounting box.

As a preferable technical solution of the present invention, the sum of the heights of the main plate and the sub plate is the same as the height of the first support plate.

As a preferred technical solution of the present invention, a plurality of sawtooth teeth are fixedly arranged at the bottom of each of the first support plate and the second support plate.

Compared with the prior art, the invention has the beneficial effects that:

1. if meet uneven ground, adjust the whole height of second backup pad, form the difference in height with first backup pad, adapt to ground height, make the agitator when the stirring, can not rock because of unevenness's ground, and the production leads to the condition of stirring difficulty to appear, after finishing using, makes the screw rod reversal, drive the inferior board reset can.

2. When first backup pad and second backup pad and ground contact, utilize the sawtooth tooth of its bottom, guarantee that first backup pad and second backup pad stability are stronger, make the stirring more stable.

3. And the weight balance of the two sides of the mounting plate is ensured by utilizing the seed distributing block.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the inner connection structure of the second support plate according to the present invention;

fig. 3 is a schematic view of the internal connection structure of the mounting box of the present invention.

In the figure: the device comprises a mounting plate 1, a stirrer 2, a first support plate 3, a second support plate 4, a main plate 41, a secondary plate 42, a cavity 43, a limit groove 44, a mounting box 5, a driving motor 51, a worm 52, a gear 53, a rotating shaft 54, a screw 55, a sliding block 56, a connecting rod 57, a limit block 58, a balancing weight 6 and a sawtooth 7.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a silt pipeline carries desilting equipment for hydraulic and hydroelectric engineering, including mounting panel 1, the top fixed mounting of mounting panel 1 has agitator 2, the both ends lateral wall of mounting panel 1 is fixed respectively and is equipped with first backup pad 3 and second backup pad 4, second backup pad 4 includes mainboard 41 and subplate 42, subplate 42 slidable mounting is in the bottom of mainboard 41, and the top of mainboard 41 is fixed and is equipped with mounting box 5, the bottom of mounting box 5 is open end, and the one end top fixed mounting of mounting box 5 has driving motor 51, the rotation end of driving motor 51 is fixed and is equipped with worm 52, the bottom of worm 52 is rotated and is connected the top of mounting panel 1, and worm 52 meshes gear 53, the inner circle of gear 53 is fixed pegged graft and is had pivot 54, the top of pivot 54 is rotated and is connected the top in mounting box 5, and the bottom fixed screw rod 55 that is equipped with of pivot 54, the screw rod 55 bottom extends to in the cavity 43 that, The bottom of the sliding block 56 is fixedly provided with a connecting rod 57, the bottom end of the connecting rod 57 penetrates through the cavity 43 and is fixedly connected to the top of the secondary plate 42, if the sliding block is in an uneven ground in daily use, the driving motor 51 is utilized to drive the worm 52 to rotate, the worm 52 is meshed with the gear 53 to drive the gear 53, the rotating shaft 54 and the screw 55 to rotate, the screw 55 rotates to drive the sliding block 56 to do vertical reciprocating linear motion along the screw 55, when the sliding block 56 moves downwards, the secondary plate 42 at the bottom of the second supporting plate 4 is driven by the connecting rod 57 to move downwards to adjust the overall height of the second supporting plate 42, a height difference is formed between the secondary plate and the first supporting plate 3 to adapt to the ground height, so that the stirrer 2 cannot shake due to the uneven ground and cause stirring difficulty, after use, the screw 55 is reversed to drive the secondary plate 42 to reset.

The fixed stopper 58 that is equipped with of both ends lateral wall of slider 56, be equipped with spacing groove 44 with stopper 58 cooperation in the cavity 43, the slip joint has stopper 58 in the spacing groove 44, utilizes the slip joint of stopper 58 and spacing groove 44, guarantees slider 55's stable linear motion.

The top of first backup pad 3 is fixed to be equipped with the batching piece 6, and the weight of balancing weight 6 is the same with the weight sum of mounting box 5 and the 5 internal arrangement of mounting box, utilizes the batching piece 6, guarantees the weight balance of mounting panel 1 both sides.

The sum of the heights of the main plate 41 and the sub-plate 42 is the same as the height of the first support plate 3, and the heights of the first support plate 3 and the second support plate 4 will be described.

First backup pad 3 all fixes being equipped with a plurality of sawtooth 7 with the bottom of second backup pad 4, and when first backup pad 3 and second backup pad 4 contacted with ground, utilize the sawtooth 7 of its bottom, guarantee that first backup pad 3 and second backup pad 4 stability are stronger, make the stirring more stable.

The working principle is as follows: when the stirrer is used in daily life, if the stirrer meets uneven ground, the worm 52 is driven to rotate by the driving motor 51, the worm 52 is meshed with the gear 53 to drive the gear 53, the rotating shaft 54 and the screw 55 to rotate, the screw 55 rotates to drive the slide block 56 to do vertical reciprocating linear motion along the screw 55, when the slide block 56 moves downwards, the secondary plate 42 at the bottom of the second support plate 4 is driven to move downwards by the connecting rod 57 to adjust the overall height of the second support plate 42, a height difference is formed between the second support plate and the first support plate 3 to adapt to the ground height, so that the stirrer 2 can not shake due to the uneven ground when stirring, the stirring difficulty is caused, and after the stirrer is used, the screw 55 is rotated reversely to drive the secondary plate 42 to reset.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a silt pipe-line transport desilting equipment for hydraulic and hydroelectric engineering, includes mounting panel (1), the top fixed mounting of mounting panel (1) has agitator (2), its characterized in that: the mounting plate is characterized in that the side walls of two ends of the mounting plate (1) are respectively fixedly provided with a first supporting plate (3) and a second supporting plate (4), the second supporting plate (4) comprises a main plate (41) and a secondary plate (42), the secondary plate (42) is slidably mounted at the bottom of the main plate (41), a mounting box (5) is fixedly arranged at the top of the main plate (41), the bottom of the mounting box (5) is an open end, a driving motor (51) is fixedly mounted at the top of one end of the mounting box (5), a worm (52) is fixedly arranged at the rotating end of the driving motor (51), the bottom end of the worm (52) is rotatably connected to the top of the mounting plate (1), a gear (53) is meshed with the worm (52), a rotating shaft (54) is fixedly inserted into an inner ring of the gear (53), the top end of the rotating shaft (54) is rotatably connected to the inner top surface of the mounting box (5), and a screw, the bottom end of the screw rod (55) extends into a cavity (43) formed in the main board (41) and is connected with the inner bottom surface of the cavity in a rotating mode, a sliding block (56) is sleeved on the outer wall of the screw rod (55) in a threaded mode, connecting rods (57) are fixedly arranged at the bottoms of the two ends of the sliding block (56), and the bottom end of each connecting rod (57) penetrates through the top of the cavity (43) and is fixedly connected to the secondary board (42) in a sliding mode.

2. The silt pipeline conveying dredging equipment for the hydraulic and hydroelectric engineering according to claim 1, characterized in that: the fixed stopper (58) that are equipped with of both ends lateral wall of slider (56), be equipped with spacing groove (44) with stopper (58) cooperation in cavity (43), sliding joint has stopper (58) in spacing groove (44).

3. The silt pipeline conveying dredging equipment for the hydraulic and hydroelectric engineering according to claim 1, characterized in that: the top of first backup pad (3) is fixed and is equipped with batching piece (6), the weight of balancing weight (6) is the same with the weight sum of mounting box (5) and mounting box (5) internal device.

4. The silt pipeline conveying dredging equipment for the hydraulic and hydroelectric engineering according to claim 1, characterized in that: the sum of the heights of the main plate (41) and the secondary plate (42) is the same as the height of the first supporting plate (3).

5. The silt pipeline conveying dredging equipment for the hydraulic and hydroelectric engineering according to claim 1, characterized in that: the bottom of the first supporting plate (3) and the bottom of the second supporting plate (4) are both fixedly provided with a plurality of sawtooth teeth (7).