CN218835471U

CN218835471U - Hydraulic engineering pipeline blowdown sediment removal device

Info

Publication number: CN218835471U
Application number: CN202222259515.6U
Authority: CN
Inventors: 马新
Original assignee: Anhui Panjing Construction Engineering Co ltd
Current assignee: Anhui Panjing Construction Engineering Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-04-11
Anticipated expiration: 2032-08-26

Abstract

The utility model relates to a pipeline desilting field especially relates to a hydraulic engineering pipeline blowdown desilting device, the pipeline comprises a pipe, the middle part transversely is provided with the pivot in the pipeline, the pivot both ends are rotated through star type connecting piece and pipe inner wall respectively and are connected, the pivot is connected with actuating mechanism, a plurality of go-between have been cup jointed in the activity of pivot lateral wall, go-between lateral wall fixed mounting has a linkage plate, the one end that the go-between was kept away from to the linkage plate is seted up flutedly, the recess inside wall has the strip of scraping with recess lateral wall sliding fit through first spring fixed mounting, scrape strip and pipe inner wall sliding fit, the utility model discloses can cover the pipe inner wall comprehensively, silt clearance is more comprehensive thoroughly.

Description

Hydraulic engineering pipeline blowdown sediment removal device

Technical Field

The utility model relates to a pipeline desilting field especially relates to a hydraulic engineering pipeline blowdown desilting device.

Background

The municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common projects of river channels, rail transit, sewage treatment, garbage treatment and disposal and the like.

The pipeline dredging operation is usually carried out regularly, manual operation is needed, the pipeline sludge cleaning operation with exposed end parts is convenient to carry out, the pipeline is required to be disconnected and cleaned in a general closed pipeline, the pipeline is very troublesome, comprehensive coverage on the inner wall of the pipeline is not easy to achieve, and the cleaning effect is not good

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the background technology and providing a water conservancy project pipeline pollution discharge dredging device.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a hydraulic engineering pipeline blowdown sediment removal device, includes the pipeline, the middle part transversely is provided with the pivot in the pipeline, the pivot both ends are rotated with the pipe inner wall through star type connecting piece respectively and are connected, the pivot is connected with actuating mechanism, a plurality of go-between have been cup jointed in the activity of pivot lateral wall, go-between lateral wall fixed mounting has the linkage board, the one end that the go-between was kept away from to the linkage board is seted up flutedly, the recess inside wall has scrapes the strip with recess lateral wall sliding fit through first spring fixed mounting, scrape strip and pipe inner wall sliding fit, the horizontal fixed mounting of pivot lateral wall has the activity to run through the drive strip of go-between, and is a plurality of the go-between is through the gangbar fixed connection of horizontal setting, pipeline externally mounted has displacement adjustment mechanism.

Preferably, the driving mechanism comprises a first motor which is vertically and fixedly installed on the outer side wall of the upper portion of the pipeline, an output shaft of the first motor rotates to penetrate through the pipeline, a driving helical gear is fixedly installed at the end portion of the output shaft of the first motor, and a driven helical gear which is meshed and connected with the driving helical gear is fixedly sleeved on the outer side wall of the rotating shaft.

Preferably, the displacement adjusting mechanism comprises a second motor transversely and fixedly installed on the outer side wall of the pipeline, an output shaft of the second motor rotates to penetrate through the pipeline, and a driving rod is transversely and fixedly installed at the end part of the second motor.

Preferably, the side wall of one side of the connecting piece facing the middle part of the pipeline is transversely and fixedly provided with a telescopic rod, and the outer side wall of the telescopic rod is movably sleeved with a second spring.

Preferably, two ends of the driving strip are respectively in sliding fit with the side walls of the two connecting pieces.

Compared with the prior art, the utility model discloses following beneficial effect has:

through setting up the pivot in the pipeline, and install linkage plate and scraper in the pivot, the scraper is laminated with the pipeline inner wall all the time under the extrusion of first spring, the pivot drives the scraper rotation indirectly under the drive of first motor, the realization is to the clearance of pipeline inner wall, the second motor drives the actuating lever rotation simultaneously, the reciprocating motion of scraper is realized to cooperation second spring, make the continuous round trip movement in the time of the scraper rotation, cover pipeline inner wall comprehensively, smash silt and prevent adhesion at pipeline inner wall, it is more comprehensive clean to clear up.

Drawings

Fig. 1 is a schematic structural view of the sewage and sludge removing device for the hydraulic engineering pipeline of the present invention;

fig. 2 is a schematic view of a rotating shaft structure of the sewage and sludge removing device for the hydraulic engineering pipeline of the present invention;

fig. 3 is a schematic view of a linkage rod structure of the hydraulic engineering pipeline sewage and silt removing device of the present invention;

FIG. 4 is a schematic view of the structure of the scraping strip of the sewage and sludge removing device for the hydraulic engineering pipeline of the present invention;

fig. 5 is the enlarged view of the position a in fig. 2 of the water conservancy project pipeline blowdown and dredging device.

1. A pipeline; 2. a rotating shaft; 3. a connecting ring; 4. a connector tile; 5. a groove; 6. a first spring; 7. scraping the strip; 8. a drive bar; 9. a linkage rod; 10. a first motor; 11. a driving bevel gear; 12. a driven helical gear; 13. a second motor; 14. a drive rod; 15. a telescopic rod; 16. a second spring.

Detailed Description

The following description is provided to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

A hydraulic engineering pipeline blowdown sediment removal device as shown in fig. 1-5, including pipeline 1, the middle part transversely is provided with pivot 2 in pipeline 1, 2 both ends of pivot are respectively through star type connecting piece and pipeline 1 inner wall swivelling joint, pivot 2 is connected with actuating mechanism, actuating mechanism includes the first motor 10 of vertical fixed mounting at 1 upper portion lateral wall of pipeline, the output shaft of first motor 10 rotates and runs through pipeline 1 and tip fixed mounting has initiative helical gear 11, 2 lateral walls of pivot are fixed cup joints driven helical gear 12 of being connected with initiative helical gear 11 meshing, 2 lateral walls of pivot activity cup joints a plurality of go-between 3, 3 lateral wall fixed mounting of go-between has linkage board 4, the one end that link board 4 kept away from go-between 3 is seted up fluted 5, utilize first spring 6 to connect linkage board 4 and scrape 7, make scrape 7 have flexible function, can laminate with the pipeline 1 inner wall of different internal diameters, the suitability is stronger, guarantee the clearance function, recess 5 inside wall has scrape 7 with recess 5 lateral wall sliding fit through first spring 6 fixed mounting cover with recess 5 lateral wall sliding fit of scrape 7 and pipeline 1 inner wall sliding fit, scrape 7 and pipeline 1 inner wall sliding fit through the movable connecting ring 3, it can carry out the synchronous drive connecting rod and drive the synchronous drive the cooperation of two lateral wall through two lateral wall of

link

3, 16, it sets up the synchronous drive connecting rod to drive the synchronous drive connecting rod of the link 3 and drive the link 3 simultaneously, it is installed to drive the pipeline 1, the synchronous motion of the link 3, it is to pass through two lateral wall, the link 3, it is connected the synchronous drive the link 3, it. The linkage rod 9 enables the connecting rings 3 to synchronously move, synchronously rotate or reciprocate, and the realization of the functions of the device is ensured.

The displacement adjustment mechanism comprises a second motor 13 which is transversely and fixedly installed on the outer side wall of the pipeline 1, an output shaft of the second motor 13 rotates to penetrate through the pipeline 1, a driving rod 14 is transversely and fixedly installed at the end part of the second motor, a telescopic rod 15 is transversely and fixedly installed on the side wall of one side, facing the middle part of the pipeline 1, of the connecting piece, the end part of the telescopic rod 15 is in sliding fit with the outer side wall of the adjacent connecting ring 3, a second spring 16 is movably sleeved on the outer side wall of the telescopic rod 15, the second motor 13 drives the driving rod 14 to rotate, the connecting ring 3 can be pushed to the telescopic rod 15 by the aid of the driving rod 14, meanwhile, the second spring 16 can push the connecting ring 3 to move in the reverse direction, accordingly, the connecting rod 3 can drive the scraping strip 7 to perform reciprocating motion along with the rotation of the driving rod 14, and the inner wall of the pipeline 1 is covered and cleaned.

The control starts first motor 10 and second motor 13, first motor 10 drives initiative helical gear 11 rotatory, initiative helical gear 11 drives driven helical gear 12 rotatory and then drive pivot 2 rotatory, pivot 2 drives go-between 3 rotatory through drive strip 8, it is rotatory with scraping 7 rotatory to drive joint plate 4 finally, scrape the clearance to pipeline 1 inner wall, second motor 13 drives actuating lever 14 rotatory, actuating lever 14 extrusion go-between 3 overcomes the effort of second spring 16 and removes to the direction of the actuating lever 14 of keeping away from, when actuating lever 14 is rotatory to the half-turn of keeping away from second spring 16, second spring 16 promotes go-between 3 reverse motion, go-between 3 is constantly carrying out reciprocating motion when rotatory like this, utilize scraping 7 to carry out comprehensive clearance to pipeline 1 inner wall.

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 to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hydraulic engineering pipeline blowdown sediment removal device, includes pipeline (1), its characterized in that: middle part transversely is provided with pivot (2) in pipeline (1), pivot (2) both ends are rotated with pipeline (1) inner wall through star type connecting piece respectively and are connected, pivot (2) are connected with actuating mechanism, a plurality of go-between (3) have been cup jointed in pivot (2) lateral wall activity, go-between (3) lateral wall fixed mounting has linkage plate (4), the one end of keeping away from go-between (3) in linkage plate (4) is seted up fluted (5), recess (5) inside wall have with recess (5) lateral wall sliding fit scrape strip (7) through first spring (6) fixed mounting, scrape strip (7) and pipeline (1) inner wall sliding fit, the horizontal fixed mounting of pivot (2) lateral wall has drive strip (8) that the activity runs through go-between (3), and is a plurality of go-between (3) through gangbar (9) fixed connection that transversely sets up, pipeline (1) externally mounted has displacement adjustment mechanism.

2. The hydraulic engineering pipeline blowdown sediment removal device of claim 1, characterized in that: the driving mechanism comprises a first motor (10) which is fixedly installed on the outer side wall of the upper portion of the pipeline (1), an output shaft of the first motor (10) rotates to penetrate through the pipeline (1) and is fixedly provided with a driving helical gear (11), and a driven helical gear (12) which is meshed and connected with the driving helical gear (11) is fixedly sleeved on the outer side wall of the rotating shaft (2).

3. The hydraulic engineering pipeline blowdown sediment removal device of claim 1, characterized in that: the displacement adjusting mechanism comprises a second motor (13) which is transversely and fixedly installed on the outer side wall of the pipeline (1), and an output shaft of the second motor (13) rotates to penetrate through the pipeline (1) and a driving rod (14) is transversely and fixedly installed at the end part of the pipeline.

4. The hydraulic engineering pipeline blowdown sediment removal device of claim 1, characterized in that: the side wall of one side of the connecting piece facing the middle part of the pipeline (1) is transversely and fixedly provided with a telescopic rod (15), and the outer side wall of the telescopic rod (15) is movably sleeved with a second spring (16).

5. The hydraulic engineering pipeline blowdown sediment removal device of claim 1, characterized in that: two ends of the driving strip (8) are respectively in sliding fit with the side walls of the two connecting pieces.