CN216621858U

CN216621858U - Dredging effect detection device

Info

Publication number: CN216621858U
Application number: CN202122743583.5U
Authority: CN
Inventors: 肖燕华; 谢建章; 周专辉; 张洪亮; 姜潇; 袁浩威
Original assignee: Dongguan Hengdong Construction Engineering Co ltd
Current assignee: Dongguan Hengdong Construction Engineering Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-05-27
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to a desilting effect detection device, and belongs to the technical field of detection sampling equipment. Its main problem to sewage pipe inner wall detection accuracy sample provides following technical scheme, including casing, baffle, telescopic link and motor, the top of baffle is rotated and is connected with the disc, and swing joint has a plurality of vaulting poles on the disc, and the top of disc is provided with driven gear, and driven gear's right side is equipped with the driving gear, the pendulum rod is installed to the output of motor, and swing joint has a plurality of connecting rods on the pendulum rod, and the other end of connecting rod articulates there is the movable rod. According to the utility model, through the combination of various structures, the device replaces the traditional manual sampling when the dredging detection sampling is carried out on the inner wall of the pipeline, so that the detection sampling efficiency is improved, the burden of workers is reduced, the position of sampling equipment can be adjusted at will, the sampling hopper can be adjusted after the sampling hopper reaches the sampling position, and the sampling accuracy is improved.

Description

Dredging effect detection device

Technical Field

The utility model relates to the technical field of detection sampling equipment, in particular to a desilting effect detection device.

Background

The sewage pipe is when discharging the pollutant, can be stained with a large amount of pollutants on its inner wall, for guaranteeing people's life health to need carry out regular clearance to the sewage pipe, for improving the effect to the sewage pipe clearance, thereby need carry out the desilting to it and detect.

At present, traditional desilting detects and adopts the manual work to carry out the sample detection to the inner wall of pipeline basically, but the port position that artifical sample detection is located the pipeline is many, is difficult to the wholeness that ensures the pipeline sample, if adopt the bracing piece to stretch into the inside of pipeline and take a sample, its sampling mechanism can scrape the pipeline inner wall at the in-process that stretches into to influence the accuracy nature of sample.

Therefore, how to precisely sample the inner wall of the pipeline is a technical problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dredging effect detection device aiming at the problems in the background art.

The technical scheme of the utility model is as follows: the utility model provides a desilting effect detection device, includes casing, baffle, telescopic link and motor, the top of baffle is rotated and is connected with the disc, and swing joint has a plurality of vaulting poles on the disc, and the top of disc is provided with driven gear, and driven gear's right side is equipped with the driving gear, the pendulum rod is installed to the output of motor, swing joint has a plurality of connecting rods on the pendulum rod, and the other end of connecting rod articulates there is the movable rod, and the movable rod is kept away from the one end of connecting rod and is installed the sampling hopper.

Preferably, a partition board is arranged in the shell, a groove is formed in the top of the partition board, a disc is rotatably connected in the groove, and a plurality of arc-shaped grooves are formed in the disc in the circumferential direction.

Preferably, the inside sliding connection of arc wall has a piece, and the top fixedly connected with vaulting pole of a piece, the lateral wall of casing is passed to the one end that the vaulting pole was kept away from a piece to roll connection has the ball.

Preferably, the top of the circle center of the disc is fixedly connected with a rotating shaft, the top end of the rotating shaft is rotatably connected to the inner wall of the top of the shell, and the outer wall of the top of the shell is fixedly connected with a telescopic rod.

Preferably, a transmission shaft is arranged on the driving gear, the top end of the transmission shaft penetrates through the top shell wall of the shell, a handle is mounted on the transmission shaft, and a positioning screw rod is movably connected to the handle.

Preferably, a plurality of positioning grooves are formed in the circumferential direction below the positioning screw rod and located on the wall of the top portion of the shell, and the positioning grooves are movably connected with the positioning screw rod.

Preferably, a motor is arranged on the inner wall of the back face of the shell, a connecting shaft is mounted at the output end of the motor, a swing rod is mounted at one end of the front face of the connecting shaft, a plurality of slotted holes are formed in the peripheral wall of the shell, and one ends, far away from the connecting rod, of the movable rods penetrate through the slotted holes respectively.

Compared with the prior art, the utility model has the following beneficial technical effects:

make this device when carrying out the desilting to the pipeline inner wall and detect the sample through the combination of various structures, replace traditional artifical sample, and then improve the efficiency that detects the sample and alleviate staff's burden, not only can adjust sampling device's position wantonly, and this device can adjust the sample fill after it reachs the sample position, and then improves the accuracy nature of sample.

Drawings

FIG. 1 is a schematic sectional front view of an embodiment of the present invention;

FIG. 2 is a schematic top view of the disk of FIG. 1;

fig. 3 is a schematic bottom view of the sampling funnel and the movable rod of fig. 1.

Reference numerals: 1. a housing; 2. a partition plate; 3. a disc; 4. a stay bar; 5. a driven gear; 6. a driving gear; 7. a telescopic rod; 8. a motor; 9. a swing rod; 10. a connecting rod; 11. a movable rod; 12. and (4) a sampling hopper.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in figure 1, the desilting effect detection device provided by the utility model comprises a shell 1, a partition plate 2, an expansion rod 7 and a motor 8, wherein the top of the partition plate 2 is rotatably connected with a disc 3, the disc 3 is movably connected with a plurality of support rods 4, a driven gear 5 is arranged at the top of the disc 3, a driving gear 6 is arranged on the right side of the driven gear 5, a swing rod 9 is arranged at the output end of the motor 8, a plurality of connecting rods 10 are movably connected on the swing rod 9, a movable rod 11 is hinged at the other end of the connecting rod 10, a sampling hopper 12 is arranged at one end of the movable rod 11 far away from the connecting rod 10, a transmission shaft is arranged on the driving gear 6, the top end of the transmission shaft penetrates through the wall of the top part of the shell 1, and a handle is arranged, a positioning screw rod is movably connected to the handle, a plurality of positioning grooves are formed in the wall of the top of the shell 1 below the positioning screw rod along the circumferential direction, and the positioning grooves are movably connected with the positioning screw rod.

A dredging effect detection device based on the first embodiment has the working principle that when a pipeline subjected to dredging needs to be sampled and detected, the shell 1 is placed in the pipeline, the positioning screw is unscrewed, the limit of the transmission shaft is cancelled, the transmission shaft is rotated to enable the driving gear 6 to rotate, the driving gear 6 is meshed with the driven gear 5 for transmission, the rotating shaft is further driven to rotate, the disc 3 is enabled to move, the support block drives the support rod 4 to move due to the rotation of the disc 3, when balls on the support rod 4 are in contact with the inner wall of the pipeline, the rotating transmission shaft lies on the rotating transmission shaft, the limit of the transmission shaft is achieved through the connection between the positioning screw and the positioning groove, the position of the shell 1 is moved through adjusting the telescopic rod 7, after the telescopic rod 7 is adjusted to a proper position, the motor 8 is started, the motor 8 drives the swing rod 9 to rotate, and the movable rod 11 is further driven to move through the connecting rod 10, and then make the internal wall of sampling bucket 12 and pipeline contact, after the position adjustment of sampling bucket 12 is accomplished, close motor 8, rotatory telescopic link 7, and then drive casing 1 and rotate, make sampling bucket 12 realize taking a sample to pipeline inner wall silt, after the sample is accomplished, 8 reverse motions of starter motor, realize sampling bucket 12 and resume initial condition, take out casing 1 from the pipeline again, make things convenient for the staff to carry out the sample detection to the silt in sampling bucket 12, and then realize the accurate sample of the detection after the desilting of pipeline inner wall.

Example two

As shown in fig. 1 to 3, compared with the first embodiment, the dredging effect detecting device provided by the present invention further includes: casing 1's inside is provided with baffle 2, the recess has been seted up at the top of baffle 2, the inside of recess is rotated and is connected with disc 3, a plurality of arcs have been seted up along the circumferencial direction on the disc 3, the inside sliding connection of arc has a piece, the top fixedly connected with vaulting pole 4 of a piece, the lateral wall of casing 1 is passed to the one end that a piece was kept away from to vaulting pole 4, and roll connection has the ball, the centre of a circle top fixedly connected with pivot of disc 3, the top of pivot is rotated and is connected on casing 1's top inner wall, fixedly connected with telescopic link 7 on casing 1's the top outer wall, be provided with motor 8 on casing 1's the back inner wall, the connecting axle is installed to motor 8's output, pendulum rod 9 is installed to the positive one end of connecting axle, a plurality of slotted holes have been seted up on casing 1's the perisporium, the one end that connecting rod 10 was kept away from to a plurality of movable rod 11 passes the slotted hole respectively.

In the embodiment, the arc-shaped grooves on the disc 3 are arranged in a range of 3-6, 4 arc-shaped grooves are adopted in the embodiment, and the support rods 4 penetrate through one end of the shell 1 and are connected with the ball bearings in a rolling manner, so that the transverse movement and the rotary movement of the device during sampling are facilitated.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a desilting effect detection device, includes casing (1), baffle (2), telescopic link (7) and motor (8), its characterized in that: the top of baffle (2) is rotated and is connected with disc (3), and swing joint has a plurality of vaulting poles (4) on disc (3), and the top of disc (3) is provided with driven gear (5), and the right side of driven gear (5) is equipped with driving gear (6), pendulum rod (9) are installed to the output of motor (8), and swing joint has a plurality of connecting rods (10) on pendulum rod (9), and the other end of connecting rod (10) articulates there is movable rod (11), and the one end that connecting rod (10) were kept away from in movable rod (11) is installed and is taken a sample fill (12).

2. The desilting effect detection device of claim 1, characterized in that: the novel arc-shaped groove is characterized in that a partition plate (2) is arranged inside the shell (1), a groove is formed in the top of the partition plate (2), a disc (3) is rotatably connected inside the groove, and a plurality of arc-shaped grooves are formed in the disc (3) in the circumferential direction.

3. The desilting effect detection device of claim 2, characterized in that: the inside sliding connection of arc wall has a piece, the top fixedly connected with vaulting pole (4) of a piece, and the lateral wall of casing (1) is passed to the one end that a piece was kept away from in vaulting pole (4) to roll connection has the ball.

4. The desilting effect detection device of claim 1, characterized in that: the centre of a circle top fixedly connected with pivot of disc (3), the top of pivot is rotated and is connected on the top inner wall of casing (1), fixedly connected with telescopic link (7) on the top outer wall of casing (1).

5. The desilting effect detection device of claim 1, characterized in that: the driving gear (6) is provided with a transmission shaft, the top end of the transmission shaft penetrates through the top shell wall of the shell (1), a handle is mounted on the transmission shaft, and a positioning screw rod is movably connected to the handle.

6. The desilting effect detection device of claim 5, characterized in that: a plurality of positioning grooves are formed in the circumferential direction below the positioning screw rod and located on the wall of the top portion of the shell (1), and the positioning grooves are movably connected with the positioning screw rod.

7. The desilting effect detection device of claim 1, characterized in that: the motor (8) is arranged on the inner wall of the back face of the shell (1), the output end of the motor (8) is provided with a connecting shaft, the swing rod (9) is arranged at one end of the front face of the connecting shaft, the peripheral wall of the shell (1) is provided with a plurality of slotted holes, and one ends, far away from the connecting rod (10), of the movable rods (11) penetrate through the slotted holes respectively.